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

Comparing rxvt-unicode/configure (file contents):
Revision 1.126 by ayin, Sun Jan 27 22:48:31 2008 UTC vs.
Revision 1.145 by sf-exg, Wed Jun 1 10:53:07 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	PIXBUF_LIBS
		615	PIXBUF_CFLAGS
		616	PKG_CONFIG
		617	X_EXTRA_LIBS
		618	X_LIBS
		619	X_PRE_LIBS
		620	X_CFLAGS
		621	XMKMF
		622	TIC
		623	CXXCPP
		624	RXVTNAME
		625	LINKER
		626	EGREP
		627	GREP
		628	INSTALL_DATA
		629	INSTALL_SCRIPT
		630	INSTALL_PROGRAM
		631	CPP
		632	ac_ct_CXX
		633	CXXFLAGS
		634	CXX
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	DATE
		643	VERSION
		644	host_os
		645	host_vendor
		646	host_cpu
		647	host
		648	build_os
		649	build_vendor
		650	build_cpu
		651	build
		652	target_alias
		653	host_alias
		654	build_alias
		655	LIBS
		656	ECHO_T
		657	ECHO_N
		658	ECHO_C
		659	DEFS
		660	mandir
		661	localedir
		662	libdir
		663	psdir
		664	pdfdir
		665	dvidir
		666	htmldir
		667	infodir
		668	docdir
		669	oldincludedir
		670	includedir
		671	localstatedir
		672	sharedstatedir
		673	sysconfdir
		674	datadir
		675	datarootdir
		676	libexecdir
		677	sbindir
		678	bindir
		679	program_transform_name
		680	prefix
		681	exec_prefix
		682	PACKAGE_URL
		683	PACKAGE_BUGREPORT
		684	PACKAGE_STRING
		685	PACKAGE_VERSION
		686	PACKAGE_TARNAME
		687	PACKAGE_NAME
617	PATH_SEPARATOR	688	PATH_SEPARATOR
618	PACKAGE_NAME	689	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=''	690	ac_subst_files=''
		691	ac_user_opts='
		692	enable_option_checking
		693	enable_everything
		694	enable_assert
		695	enable_warnings
		696	enable_256_color
		697	enable_unicode3
		698	enable_combining
		699	enable_xft
		700	enable_font_styles
		701	enable_afterimage
		702	with_afterimage_config
		703	enable_pixbuf
		704	enable_transparency
		705	enable_fading
		706	enable_rxvt_scroll
		707	enable_next_scroll
		708	enable_xterm_scroll
		709	enable_perl
		710	with_codesets
		711	enable_xim
		712	enable_backspace_key
		713	enable_delete_key
		714	enable_resources
		715	enable_8bitctrls
		716	enable_fallback
		717	with_res_name
		718	with_res_class
		719	with_name
		720	enable_swapscreen
		721	enable_iso14755
		722	enable_frills
		723	enable_keepscrolling
		724	enable_selectionscrolling
		725	enable_mousewheel
		726	enable_slipwheeling
		727	enable_smart_resize
		728	enable_text_blink
		729	enable_pointer_blank
		730	with_term
		731	with_terminfo
		732	with_x
		733	enable_utmp
		734	enable_wtmp
		735	enable_lastlog
		736	'
702	ac_precious_vars='build_alias	737	ac_precious_vars='build_alias
703	host_alias	738	host_alias
704	target_alias	739	target_alias
705	CC	740	CC
706	CFLAGS	741	CFLAGS
…		…
716		751
717		752
718	# Initialize some variables set by options.	753	# Initialize some variables set by options.
719	ac_init_help=	754	ac_init_help=
720	ac_init_version=false	755	ac_init_version=false
		756	ac_unrecognized_opts=
		757	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	758	# The variables have the same names as the options, with
722	# dashes changed to underlines.	759	# dashes changed to underlines.
723	cache_file=/dev/null	760	cache_file=/dev/null
724	exec_prefix=NONE	761	exec_prefix=NONE
725	no_create=	762	no_create=
…		…
771	ac_prev=	808	ac_prev=
772	continue	809	continue
773	fi	810	fi
774		811
775	case $ac_option in	812	case $ac_option in
776	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	813	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		814	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	815	*) ac_optarg=yes ;;
778	esac	816	esac
779		817
780	# Accept the important Cygnus configure options, so we can diagnose typos.	818	# Accept the important Cygnus configure options, so we can diagnose typos.
781		819
782	case $ac_dashdash$ac_option in	820	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \	852	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
815	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)	853	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
816	datarootdir=$ac_optarg ;;	854	datarootdir=$ac_optarg ;;
817		855
818	-disable-* \| --disable-*)	856	-disable-* \| --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	857	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
820	# Reject names that are not valid shell variable names.	858	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	859	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	860	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	861	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	862	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		863	case $ac_user_opts in
		864	*"
		865	"enable_$ac_useropt"
		866	"*) ;;
		867	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		868	ac_unrecognized_sep=', ';;
		869	esac
825	eval enable_$ac_feature=no ;;	870	eval enable_$ac_useropt=no ;;
826		871
827	-docdir \| --docdir \| --docdi \| --doc \| --do)	872	-docdir \| --docdir \| --docdi \| --doc \| --do)
828	ac_prev=docdir ;;	873	ac_prev=docdir ;;
829	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)	874	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
830	docdir=$ac_optarg ;;	875	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	878	ac_prev=dvidir ;;
834	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)	879	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
835	dvidir=$ac_optarg ;;	880	dvidir=$ac_optarg ;;
836		881
837	-enable-* \| --enable-*)	882	-enable-* \| --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	883	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
839	# Reject names that are not valid shell variable names.	884	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	885	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	886	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	887	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	888	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		889	case $ac_user_opts in
		890	*"
		891	"enable_$ac_useropt"
		892	"*) ;;
		893	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		894	ac_unrecognized_sep=', ';;
		895	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	896	eval enable_$ac_useropt=\$ac_optarg ;;
845		897
846	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	898	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
847	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	899	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
848	\| --exec \| --exe \| --ex)	900	\| --exec \| --exe \| --ex)
849	ac_prev=exec_prefix ;;	901	ac_prev=exec_prefix ;;
…		…
1030		1082
1031	-version \| --version \| --versio \| --versi \| --vers \| -V)	1083	-version \| --version \| --versio \| --versi \| --vers \| -V)
1032	ac_init_version=: ;;	1084	ac_init_version=: ;;
1033		1085
1034	-with-* \| --with-*)	1086	-with-* \| --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1087	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1036	# Reject names that are not valid shell variable names.	1088	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1089	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1090	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1091	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1092	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1093	case $ac_user_opts in
		1094	*"
		1095	"with_$ac_useropt"
		1096	"*) ;;
		1097	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1098	ac_unrecognized_sep=', ';;
		1099	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1100	eval with_$ac_useropt=\$ac_optarg ;;
1042		1101
1043	-without-* \| --without-*)	1102	-without-* \| --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1103	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1045	# Reject names that are not valid shell variable names.	1104	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1105	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1106	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1107	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1108	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1109	case $ac_user_opts in
		1110	*"
		1111	"with_$ac_useropt"
		1112	"*) ;;
		1113	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1114	ac_unrecognized_sep=', ';;
		1115	esac
1050	eval with_$ac_package=no ;;	1116	eval with_$ac_useropt=no ;;
1051		1117
1052	--x)	1118	--x)
1053	# Obsolete; use --with-x.	1119	# Obsolete; use --with-x.
1054	with_x=yes ;;	1120	with_x=yes ;;
1055		1121
…		…
1065	ac_prev=x_libraries ;;	1131	ac_prev=x_libraries ;;
1066	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1132	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1067	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1133	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1068	x_libraries=$ac_optarg ;;	1134	x_libraries=$ac_optarg ;;
1069		1135
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1136	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1137	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1138	;;
1074		1139
1075	=)	1140	=)
1076	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1141	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1077	# Reject names that are not valid shell variable names.	1142	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1143	case $ac_envvar in #(
		1144	'' \| [0-9]* \| [!_$as_cr_alnum] )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1145	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1146	esac
1081	eval $ac_envvar=\$ac_optarg	1147	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1148	export $ac_envvar ;;
1083		1149
1084	*)	1150	*)
1085	# FIXME: should be removed in autoconf 3.0.	1151	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1152	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1153	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1154	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1155	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090	;;	1156	;;
1091		1157
1092	esac	1158	esac
1093	done	1159	done
1094		1160
1095	if test -n "$ac_prev"; then	1161	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1162	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1163	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1164	fi
1100		1165
1101	# Be sure to have absolute directory names.	1166	if test -n "$ac_unrecognized_opts"; then
		1167	case $enable_option_checking in
		1168	no) ;;
		1169	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1170	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1171	esac
		1172	fi
		1173
		1174	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1175	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1176	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1177	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1178	libdir localedir mandir
1106	do	1179	do
1107	eval ac_val=\$$ac_var	1180	eval ac_val=\$$ac_var
		1181	# Remove trailing slashes.
		1182	case $ac_val in
		1183	*/ )
		1184	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
		1185	eval $ac_var=\$ac_val;;
		1186	esac
		1187	# Be sure to have absolute directory names.
1108	case $ac_val in	1188	case $ac_val in
1109	[\\/$]* \| ?:[\\/]* ) continue;;	1189	[\\/$]* \| ?:[\\/]* ) continue;;
1110	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;	1190	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1191	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1192	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1193	done
1115		1194
1116	# There might be people who depend on the old broken behavior: `$host'	1195	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1196	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1197	# FIXME: To remove some day.
…		…
1122		1201
1123	# FIXME: To remove some day.	1202	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1203	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1204	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1205	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1206	$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	1207	If a cross compiler is detected then cross compile mode will be used" >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1208	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1209	cross_compiling=yes
1131	fi	1210	fi
1132	fi	1211	fi
1133		1212
…		…
1138		1217
1139		1218
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1219	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1220	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|	1221	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1222	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|	1223	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1224	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1225
1149		1226
1150	# Find the source files, if location was not specified.	1227	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1228	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1229	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1230	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" \|\|	1231	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1155	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1232	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1156	X"$0" : 'X$//$[^/]' \\| \	1233	X"$as_myself" : 'X$//$[^/]' \\| \
1157	X"$0" : 'X$//$$' \\| \	1234	X"$as_myself" : 'X$//$$' \\| \
1158	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	1235	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1159	echo X"$0" \|	1236	$as_echo X"$as_myself" \|
1160	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1237	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1161	s//\1/	1238	s//\1/
1162	q	1239	q
1163	}	1240	}
1164	/^X$\/\/$[^/].*/{	1241	/^X$\/\/$[^/].*/{
…		…
1181	else	1258	else
1182	ac_srcdir_defaulted=no	1259	ac_srcdir_defaulted=no
1183	fi	1260	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1261	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1262	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1263	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1264	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1265	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1266	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2	1267	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1268	pwd)`
1194	# When building in place, set srcdir=.	1269	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1270	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1271	srcdir=.
1197	fi	1272	fi
…		…
1227	Configuration:	1302	Configuration:
1228	-h, --help display this help and exit	1303	-h, --help display this help and exit
1229	--help=short display options specific to this package	1304	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1305	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1306	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1307	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1308	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1309	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1310	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1311	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1312
1238	Installation directories:	1313	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1314	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1315	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1316	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1317	[PREFIX]
1243		1318
1244	By default, \`make install' will install all the files in	1319	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1320	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1321	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1322	for instance \`--prefix=\$HOME'.
1248		1323
1249	For better control, use the options below.	1324	For better control, use the options below.
1250		1325
1251	Fine tuning of the installation directories:	1326	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1327	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1328	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1329	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1330	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1331	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1332	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1333	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1334	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1335	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1336	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1337	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1338	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1339	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1340	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1341	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1342	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1343	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1344	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1345	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1346	_ACEOF
1272		1347
1273	cat <<\_ACEOF	1348	cat <<\_ACEOF
1274		1349
1275	X features:	1350	X features:
1276	--x-includes=DIR X include files are in DIR	1351	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1352	--x-libraries=DIR X library files are in DIR
1278		1353
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:	1354	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1355	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1356	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1357	_ACEOF
1288	fi	1358	fi
…		…
1290	if test -n "$ac_init_help"; then	1360	if test -n "$ac_init_help"; then
1291		1361
1292	cat <<\_ACEOF	1362	cat <<\_ACEOF
1293		1363
1294	Optional Features:	1364	Optional Features:
		1365	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1366	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1367	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1368	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1369	NOTE: this option is order dependent
		1370	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1371	--enable-warnings turn on g++ warnings
		1372	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1373	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1374	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1375	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1376	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1377	--enable-afterimage enable integration with libAfterImage for background images
		1378	--enable-pixbuf enable integration with gdk-pixbuf for background images
1305	--enable-transparency enable transparent backgrounds	1379	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1380	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1381	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1382	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1383	--enable-xterm-scroll enable Xterm style scrollbar
…		…
1321	--enable-selectionscrolling enable scrolling during selections	1395	--enable-selectionscrolling enable scrolling during selections
1322	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1396	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1323	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1397	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1324	--enable-smart-resize enable smart growth/shrink behaviour	1398	--enable-smart-resize enable smart growth/shrink behaviour
1325	--enable-text-blink enable blinking text	1399	--enable-text-blink enable blinking text
1326	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1400	--enable-pointer-blank enable pointer blanking when typing or inactive
1327	--enable-utmp enable utmp (utmpx) support	1401	--enable-utmp enable utmp (utmpx) support
1328	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1402	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1329	--enable-lastlog enable lastlog support (requires --enable-utmp)	1403	--enable-lastlog enable lastlog support (requires --enable-utmp)
1330		1404
1331	Optional Packages:	1405	Optional Packages:
…		…
1344	CC C compiler command	1418	CC C compiler command
1345	CFLAGS C compiler flags	1419	CFLAGS C compiler flags
1346	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1420	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1347	nonstandard directory <lib dir>	1421	nonstandard directory <lib dir>
1348	LIBS libraries to pass to the linker, e.g. -l<library>	1422	LIBS libraries to pass to the linker, e.g. -l<library>
1349	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1423	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1350	you have headers in a nonstandard directory <include dir>	1424	you have headers in a nonstandard directory <include dir>
1351	CXX C++ compiler command	1425	CXX C++ compiler command
1352	CXXFLAGS C++ compiler flags	1426	CXXFLAGS C++ compiler flags
1353	CPP C preprocessor	1427	CPP C preprocessor
1354	CXXCPP C++ preprocessor	1428	CXXCPP C++ preprocessor
1355	XMKMF Path to xmkmf, Makefile generator for X Window System	1429	XMKMF Path to xmkmf, Makefile generator for X Window System
1356		1430
1357	Use these variables to override the choices made by `configure' or to help	1431	Use these variables to override the choices made by `configure' or to help
1358	it to find libraries and programs with nonstandard names/locations.	1432	it to find libraries and programs with nonstandard names/locations.
1359		1433
		1434	Report bugs to the package provider.
1360	_ACEOF	1435	_ACEOF
1361	ac_status=$?	1436	ac_status=$?
1362	fi	1437	fi
1363		1438
1364	if test "$ac_init_help" = "recursive"; then	1439	if test "$ac_init_help" = "recursive"; then
1365	# If there are subdirs, report their specific --help.	1440	# If there are subdirs, report their specific --help.
1366	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1441	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1367	test -d "$ac_dir" \|\| continue	1442	test -d "$ac_dir" \|\|
		1443	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1444	continue
1368	ac_builddir=.	1445	ac_builddir=.
1369		1446
1370	case "$ac_dir" in	1447	case "$ac_dir" in
1371	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1448	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372	*)	1449	*)
1373	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1450	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1374	# A ".." for each directory in $ac_dir_suffix.	1451	# A ".." for each directory in $ac_dir_suffix.
1375	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	1452	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1376	case $ac_top_builddir_sub in	1453	case $ac_top_builddir_sub in
1377	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1454	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1378	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1455	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1379	esac ;;	1456	esac ;;
1380	esac	1457	esac
…		…
1406	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1483	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1407	elif test -f "$ac_srcdir/configure"; then	1484	elif test -f "$ac_srcdir/configure"; then
1408	echo &&	1485	echo &&
1409	$SHELL "$ac_srcdir/configure" --help=recursive	1486	$SHELL "$ac_srcdir/configure" --help=recursive
1410	else	1487	else
1411	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1488	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1412	fi \|\| ac_status=$?	1489	fi \|\| ac_status=$?
1413	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1490	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1414	done	1491	done
1415	fi	1492	fi
1416		1493
1417	test -n "$ac_init_help" && exit $ac_status	1494	test -n "$ac_init_help" && exit $ac_status
1418	if $ac_init_version; then	1495	if $ac_init_version; then
1419	cat <<\_ACEOF	1496	cat <<\_ACEOF
1420	configure	1497	configure
1421	generated by GNU Autoconf 2.61	1498	generated by GNU Autoconf 2.68
1422		1499
1423	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1500	Copyright (C) 2010 Free Software Foundation, Inc.
1424	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1425	This configure script is free software; the Free Software Foundation	1501	This configure script is free software; the Free Software Foundation
1426	gives unlimited permission to copy, distribute and modify it.	1502	gives unlimited permission to copy, distribute and modify it.
1427	_ACEOF	1503	_ACEOF
1428	exit	1504	exit
1429	fi	1505	fi
		1506
		1507	## ------------------------ ##
		1508	## Autoconf initialization. ##
		1509	## ------------------------ ##
		1510
		1511	# ac_fn_c_try_compile LINENO
		1512	# --------------------------
		1513	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1514	ac_fn_c_try_compile ()
		1515	{
		1516	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1517	rm -f conftest.$ac_objext
		1518	if { { ac_try="$ac_compile"
		1519	case "(($ac_try" in
		1520	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1521	*) ac_try_echo=$ac_try;;
		1522	esac
		1523	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1524	$as_echo "$ac_try_echo"; } >&5
		1525	(eval "$ac_compile") 2>conftest.err
		1526	ac_status=$?
		1527	if test -s conftest.err; then
		1528	grep -v '^ *+' conftest.err >conftest.er1
		1529	cat conftest.er1 >&5
		1530	mv -f conftest.er1 conftest.err
		1531	fi
		1532	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1533	test $ac_status = 0; } && {
		1534	test -z "$ac_c_werror_flag" \|\|
		1535	test ! -s conftest.err
		1536	} && test -s conftest.$ac_objext; then :
		1537	ac_retval=0
		1538	else
		1539	$as_echo "$as_me: failed program was:" >&5
		1540	sed 's/^/\| /' conftest.$ac_ext >&5
		1541
		1542	ac_retval=1
		1543	fi
		1544	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1545	as_fn_set_status $ac_retval
		1546
		1547	} # ac_fn_c_try_compile
		1548
		1549	# ac_fn_cxx_try_compile LINENO
		1550	# ----------------------------
		1551	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1552	ac_fn_cxx_try_compile ()
		1553	{
		1554	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1555	rm -f conftest.$ac_objext
		1556	if { { ac_try="$ac_compile"
		1557	case "(($ac_try" in
		1558	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1559	*) ac_try_echo=$ac_try;;
		1560	esac
		1561	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1562	$as_echo "$ac_try_echo"; } >&5
		1563	(eval "$ac_compile") 2>conftest.err
		1564	ac_status=$?
		1565	if test -s conftest.err; then
		1566	grep -v '^ *+' conftest.err >conftest.er1
		1567	cat conftest.er1 >&5
		1568	mv -f conftest.er1 conftest.err
		1569	fi
		1570	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1571	test $ac_status = 0; } && {
		1572	test -z "$ac_cxx_werror_flag" \|\|
		1573	test ! -s conftest.err
		1574	} && test -s conftest.$ac_objext; then :
		1575	ac_retval=0
		1576	else
		1577	$as_echo "$as_me: failed program was:" >&5
		1578	sed 's/^/\| /' conftest.$ac_ext >&5
		1579
		1580	ac_retval=1
		1581	fi
		1582	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1583	as_fn_set_status $ac_retval
		1584
		1585	} # ac_fn_cxx_try_compile
		1586
		1587	# ac_fn_c_try_cpp LINENO
		1588	# ----------------------
		1589	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1590	ac_fn_c_try_cpp ()
		1591	{
		1592	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1593	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1594	case "(($ac_try" in
		1595	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1596	*) ac_try_echo=$ac_try;;
		1597	esac
		1598	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1599	$as_echo "$ac_try_echo"; } >&5
		1600	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1601	ac_status=$?
		1602	if test -s conftest.err; then
		1603	grep -v '^ *+' conftest.err >conftest.er1
		1604	cat conftest.er1 >&5
		1605	mv -f conftest.er1 conftest.err
		1606	fi
		1607	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1608	test $ac_status = 0; } > conftest.i && {
		1609	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1610	test ! -s conftest.err
		1611	}; then :
		1612	ac_retval=0
		1613	else
		1614	$as_echo "$as_me: failed program was:" >&5
		1615	sed 's/^/\| /' conftest.$ac_ext >&5
		1616
		1617	ac_retval=1
		1618	fi
		1619	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1620	as_fn_set_status $ac_retval
		1621
		1622	} # ac_fn_c_try_cpp
		1623
		1624	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1625	# -------------------------------------------------------
		1626	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1627	# the include files in INCLUDES and setting the cache variable VAR
		1628	# accordingly.
		1629	ac_fn_c_check_header_mongrel ()
		1630	{
		1631	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1632	if eval \${$3+:} false; then :
		1633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1634	$as_echo_n "checking for $2... " >&6; }
		1635	if eval \${$3+:} false; then :
		1636	$as_echo_n "(cached) " >&6
		1637	fi
		1638	eval ac_res=\$$3
		1639	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1640	$as_echo "$ac_res" >&6; }
		1641	else
		1642	# Is the header compilable?
		1643	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1644	$as_echo_n "checking $2 usability... " >&6; }
		1645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1646	/* end confdefs.h. */
		1647	$4
		1648	#include <$2>
		1649	_ACEOF
		1650	if ac_fn_c_try_compile "$LINENO"; then :
		1651	ac_header_compiler=yes
		1652	else
		1653	ac_header_compiler=no
		1654	fi
		1655	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1657	$as_echo "$ac_header_compiler" >&6; }
		1658
		1659	# Is the header present?
		1660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1661	$as_echo_n "checking $2 presence... " >&6; }
		1662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1663	/* end confdefs.h. */
		1664	#include <$2>
		1665	_ACEOF
		1666	if ac_fn_c_try_cpp "$LINENO"; then :
		1667	ac_header_preproc=yes
		1668	else
		1669	ac_header_preproc=no
		1670	fi
		1671	rm -f conftest.err conftest.i conftest.$ac_ext
		1672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1673	$as_echo "$ac_header_preproc" >&6; }
		1674
		1675	# So? What about this header?
		1676	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1677	yes:no: )
		1678	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1679	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1680	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1681	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1682	;;
		1683	no:yes:* )
		1684	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1685	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1686	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1687	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1689	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1690	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1691	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1692	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1693	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1694	;;
		1695	esac
		1696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1697	$as_echo_n "checking for $2... " >&6; }
		1698	if eval \${$3+:} false; then :
		1699	$as_echo_n "(cached) " >&6
		1700	else
		1701	eval "$3=\$ac_header_compiler"
		1702	fi
		1703	eval ac_res=\$$3
		1704	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1705	$as_echo "$ac_res" >&6; }
		1706	fi
		1707	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1708
		1709	} # ac_fn_c_check_header_mongrel
		1710
		1711	# ac_fn_c_try_run LINENO
		1712	# ----------------------
		1713	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1714	# that executables can be run.
		1715	ac_fn_c_try_run ()
		1716	{
		1717	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1718	if { { ac_try="$ac_link"
		1719	case "(($ac_try" in
		1720	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1721	*) ac_try_echo=$ac_try;;
		1722	esac
		1723	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1724	$as_echo "$ac_try_echo"; } >&5
		1725	(eval "$ac_link") 2>&5
		1726	ac_status=$?
		1727	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1728	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1729	{ { case "(($ac_try" in
		1730	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1731	*) ac_try_echo=$ac_try;;
		1732	esac
		1733	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1734	$as_echo "$ac_try_echo"; } >&5
		1735	(eval "$ac_try") 2>&5
		1736	ac_status=$?
		1737	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1738	test $ac_status = 0; }; }; then :
		1739	ac_retval=0
		1740	else
		1741	$as_echo "$as_me: program exited with status $ac_status" >&5
		1742	$as_echo "$as_me: failed program was:" >&5
		1743	sed 's/^/\| /' conftest.$ac_ext >&5
		1744
		1745	ac_retval=$ac_status
		1746	fi
		1747	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749	as_fn_set_status $ac_retval
		1750
		1751	} # ac_fn_c_try_run
		1752
		1753	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1754	# -------------------------------------------------------
		1755	# Tests whether HEADER exists and can be compiled using the include files in
		1756	# INCLUDES, setting the cache variable VAR accordingly.
		1757	ac_fn_c_check_header_compile ()
		1758	{
		1759	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1761	$as_echo_n "checking for $2... " >&6; }
		1762	if eval \${$3+:} false; then :
		1763	$as_echo_n "(cached) " >&6
		1764	else
		1765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1766	/* end confdefs.h. */
		1767	$4
		1768	#include <$2>
		1769	_ACEOF
		1770	if ac_fn_c_try_compile "$LINENO"; then :
		1771	eval "$3=yes"
		1772	else
		1773	eval "$3=no"
		1774	fi
		1775	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1776	fi
		1777	eval ac_res=\$$3
		1778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1779	$as_echo "$ac_res" >&6; }
		1780	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1781
		1782	} # ac_fn_c_check_header_compile
		1783
		1784	# ac_fn_c_try_link LINENO
		1785	# -----------------------
		1786	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1787	ac_fn_c_try_link ()
		1788	{
		1789	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1790	rm -f conftest.$ac_objext conftest$ac_exeext
		1791	if { { ac_try="$ac_link"
		1792	case "(($ac_try" in
		1793	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1794	*) ac_try_echo=$ac_try;;
		1795	esac
		1796	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1797	$as_echo "$ac_try_echo"; } >&5
		1798	(eval "$ac_link") 2>conftest.err
		1799	ac_status=$?
		1800	if test -s conftest.err; then
		1801	grep -v '^ *+' conftest.err >conftest.er1
		1802	cat conftest.er1 >&5
		1803	mv -f conftest.er1 conftest.err
		1804	fi
		1805	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1806	test $ac_status = 0; } && {
		1807	test -z "$ac_c_werror_flag" \|\|
		1808	test ! -s conftest.err
		1809	} && test -s conftest$ac_exeext && {
		1810	test "$cross_compiling" = yes \|\|
		1811	$as_test_x conftest$ac_exeext
		1812	}; then :
		1813	ac_retval=0
		1814	else
		1815	$as_echo "$as_me: failed program was:" >&5
		1816	sed 's/^/\| /' conftest.$ac_ext >&5
		1817
		1818	ac_retval=1
		1819	fi
		1820	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1821	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1822	# interfere with the next link command; also delete a directory that is
		1823	# left behind by Apple's compiler. We do this before executing the actions.
		1824	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1825	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1826	as_fn_set_status $ac_retval
		1827
		1828	} # ac_fn_c_try_link
		1829
		1830	# ac_fn_cxx_try_link LINENO
		1831	# -------------------------
		1832	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1833	ac_fn_cxx_try_link ()
		1834	{
		1835	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1836	rm -f conftest.$ac_objext conftest$ac_exeext
		1837	if { { ac_try="$ac_link"
		1838	case "(($ac_try" in
		1839	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1840	*) ac_try_echo=$ac_try;;
		1841	esac
		1842	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1843	$as_echo "$ac_try_echo"; } >&5
		1844	(eval "$ac_link") 2>conftest.err
		1845	ac_status=$?
		1846	if test -s conftest.err; then
		1847	grep -v '^ *+' conftest.err >conftest.er1
		1848	cat conftest.er1 >&5
		1849	mv -f conftest.er1 conftest.err
		1850	fi
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && {
		1853	test -z "$ac_cxx_werror_flag" \|\|
		1854	test ! -s conftest.err
		1855	} && test -s conftest$ac_exeext && {
		1856	test "$cross_compiling" = yes \|\|
		1857	$as_test_x conftest$ac_exeext
		1858	}; then :
		1859	ac_retval=0
		1860	else
		1861	$as_echo "$as_me: failed program was:" >&5
		1862	sed 's/^/\| /' conftest.$ac_ext >&5
		1863
		1864	ac_retval=1
		1865	fi
		1866	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1867	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1868	# interfere with the next link command; also delete a directory that is
		1869	# left behind by Apple's compiler. We do this before executing the actions.
		1870	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1871	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1872	as_fn_set_status $ac_retval
		1873
		1874	} # ac_fn_cxx_try_link
		1875
		1876	# ac_fn_cxx_try_cpp LINENO
		1877	# ------------------------
		1878	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1879	ac_fn_cxx_try_cpp ()
		1880	{
		1881	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1882	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1883	case "(($ac_try" in
		1884	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1885	*) ac_try_echo=$ac_try;;
		1886	esac
		1887	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1888	$as_echo "$ac_try_echo"; } >&5
		1889	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1890	ac_status=$?
		1891	if test -s conftest.err; then
		1892	grep -v '^ *+' conftest.err >conftest.er1
		1893	cat conftest.er1 >&5
		1894	mv -f conftest.er1 conftest.err
		1895	fi
		1896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1897	test $ac_status = 0; } > conftest.i && {
		1898	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1899	test ! -s conftest.err
		1900	}; then :
		1901	ac_retval=0
		1902	else
		1903	$as_echo "$as_me: failed program was:" >&5
		1904	sed 's/^/\| /' conftest.$ac_ext >&5
		1905
		1906	ac_retval=1
		1907	fi
		1908	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1909	as_fn_set_status $ac_retval
		1910
		1911	} # ac_fn_cxx_try_cpp
		1912
		1913	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1914	# ---------------------------------------------------------
		1915	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1916	# the include files in INCLUDES and setting the cache variable VAR
		1917	# accordingly.
		1918	ac_fn_cxx_check_header_mongrel ()
		1919	{
		1920	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1921	if eval \${$3+:} false; then :
		1922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1923	$as_echo_n "checking for $2... " >&6; }
		1924	if eval \${$3+:} false; then :
		1925	$as_echo_n "(cached) " >&6
		1926	fi
		1927	eval ac_res=\$$3
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1929	$as_echo "$ac_res" >&6; }
		1930	else
		1931	# Is the header compilable?
		1932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1933	$as_echo_n "checking $2 usability... " >&6; }
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	#include <$2>
		1938	_ACEOF
		1939	if ac_fn_cxx_try_compile "$LINENO"; then :
		1940	ac_header_compiler=yes
		1941	else
		1942	ac_header_compiler=no
		1943	fi
		1944	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1946	$as_echo "$ac_header_compiler" >&6; }
		1947
		1948	# Is the header present?
		1949	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1950	$as_echo_n "checking $2 presence... " >&6; }
		1951	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1952	/* end confdefs.h. */
		1953	#include <$2>
		1954	_ACEOF
		1955	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1956	ac_header_preproc=yes
		1957	else
		1958	ac_header_preproc=no
		1959	fi
		1960	rm -f conftest.err conftest.i conftest.$ac_ext
		1961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1962	$as_echo "$ac_header_preproc" >&6; }
		1963
		1964	# So? What about this header?
		1965	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1966	yes:no: )
		1967	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1968	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1970	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1971	;;
		1972	no:yes:* )
		1973	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1974	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1975	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1976	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1978	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1979	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1980	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1982	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1983	;;
		1984	esac
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1986	$as_echo_n "checking for $2... " >&6; }
		1987	if eval \${$3+:} false; then :
		1988	$as_echo_n "(cached) " >&6
		1989	else
		1990	eval "$3=\$ac_header_compiler"
		1991	fi
		1992	eval ac_res=\$$3
		1993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1994	$as_echo "$ac_res" >&6; }
		1995	fi
		1996	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1997
		1998	} # ac_fn_cxx_check_header_mongrel
		1999
		2000	# ac_fn_cxx_check_func LINENO FUNC VAR
		2001	# ------------------------------------
		2002	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2003	ac_fn_cxx_check_func ()
		2004	{
		2005	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2006	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2007	$as_echo_n "checking for $2... " >&6; }
		2008	if eval \${$3+:} false; then :
		2009	$as_echo_n "(cached) " >&6
		2010	else
		2011	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2012	/* end confdefs.h. */
		2013	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2014	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2015	#define $2 innocuous_$2
		2016
		2017	/* System header to define __stub macros and hopefully few prototypes,
		2018	which can conflict with char $2 (); below.
		2019	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2020	<limits.h> exists even on freestanding compilers. */
		2021
		2022	#ifdef __STDC__
		2023	# include <limits.h>
		2024	#else
		2025	# include <assert.h>
		2026	#endif
		2027
		2028	#undef $2
		2029
		2030	/* Override any GCC internal prototype to avoid an error.
		2031	Use char because int might match the return type of a GCC
		2032	builtin and then its argument prototype would still apply. */
		2033	#ifdef __cplusplus
		2034	extern "C"
		2035	#endif
		2036	char $2 ();
		2037	/* The GNU C library defines this for functions which it implements
		2038	to always fail with ENOSYS. Some functions are actually named
		2039	something starting with __ and the normal name is an alias. */
		2040	#if defined __stub_$2 \|\| defined __stub___$2
		2041	choke me
		2042	#endif
		2043
		2044	int
		2045	main ()
		2046	{
		2047	return $2 ();
		2048	;
		2049	return 0;
		2050	}
		2051	_ACEOF
		2052	if ac_fn_cxx_try_link "$LINENO"; then :
		2053	eval "$3=yes"
		2054	else
		2055	eval "$3=no"
		2056	fi
		2057	rm -f core conftest.err conftest.$ac_objext \
		2058	conftest$ac_exeext conftest.$ac_ext
		2059	fi
		2060	eval ac_res=\$$3
		2061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2062	$as_echo "$ac_res" >&6; }
		2063	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2064
		2065	} # ac_fn_cxx_check_func
		2066
		2067	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2068	# ---------------------------------------------
		2069	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2070	# variable VAR accordingly.
		2071	ac_fn_cxx_check_type ()
		2072	{
		2073	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2075	$as_echo_n "checking for $2... " >&6; }
		2076	if eval \${$3+:} false; then :
		2077	$as_echo_n "(cached) " >&6
		2078	else
		2079	eval "$3=no"
		2080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2081	/* end confdefs.h. */
		2082	$4
		2083	int
		2084	main ()
		2085	{
		2086	if (sizeof ($2))
		2087	return 0;
		2088	;
		2089	return 0;
		2090	}
		2091	_ACEOF
		2092	if ac_fn_cxx_try_compile "$LINENO"; then :
		2093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2094	/* end confdefs.h. */
		2095	$4
		2096	int
		2097	main ()
		2098	{
		2099	if (sizeof (($2)))
		2100	return 0;
		2101	;
		2102	return 0;
		2103	}
		2104	_ACEOF
		2105	if ac_fn_cxx_try_compile "$LINENO"; then :
		2106
		2107	else
		2108	eval "$3=yes"
		2109	fi
		2110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2111	fi
		2112	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2113	fi
		2114	eval ac_res=\$$3
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2116	$as_echo "$ac_res" >&6; }
		2117	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2118
		2119	} # ac_fn_cxx_check_type
		2120
		2121	# ac_fn_c_find_intX_t LINENO BITS VAR
		2122	# -----------------------------------
		2123	# Finds a signed integer type with width BITS, setting cache variable VAR
		2124	# accordingly.
		2125	ac_fn_c_find_intX_t ()
		2126	{
		2127	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2129	$as_echo_n "checking for int$2_t... " >&6; }
		2130	if eval \${$3+:} false; then :
		2131	$as_echo_n "(cached) " >&6
		2132	else
		2133	eval "$3=no"
		2134	# Order is important - never check a type that is potentially smaller
		2135	# than half of the expected target width.
		2136	for ac_type in int$2_t 'int' 'long int' \
		2137	'long long int' 'short int' 'signed char'; do
		2138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2139	/* end confdefs.h. */
		2140	$ac_includes_default
		2141	enum { N = $2 / 2 - 1 };
		2142	int
		2143	main ()
		2144	{
		2145	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2146	test_array [0] = 0
		2147
		2148	;
		2149	return 0;
		2150	}
		2151	_ACEOF
		2152	if ac_fn_cxx_try_compile "$LINENO"; then :
		2153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2154	/* end confdefs.h. */
		2155	$ac_includes_default
		2156	enum { N = $2 / 2 - 1 };
		2157	int
		2158	main ()
		2159	{
		2160	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2161	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2162	test_array [0] = 0
		2163
		2164	;
		2165	return 0;
		2166	}
		2167	_ACEOF
		2168	if ac_fn_cxx_try_compile "$LINENO"; then :
		2169
		2170	else
		2171	case $ac_type in #(
		2172	int$2_t) :
		2173	eval "$3=yes" ;; #(
		2174	*) :
		2175	eval "$3=\$ac_type" ;;
		2176	esac
		2177	fi
		2178	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2179	fi
		2180	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2181	if eval test \"x\$"$3"\" = x"no"; then :
		2182
		2183	else
		2184	break
		2185	fi
		2186	done
		2187	fi
		2188	eval ac_res=\$$3
		2189	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2190	$as_echo "$ac_res" >&6; }
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192
		2193	} # ac_fn_c_find_intX_t
		2194
		2195	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2196	# ------------------------------------
		2197	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2198	# accordingly.
		2199	ac_fn_c_find_uintX_t ()
		2200	{
		2201	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2203	$as_echo_n "checking for uint$2_t... " >&6; }
		2204	if eval \${$3+:} false; then :
		2205	$as_echo_n "(cached) " >&6
		2206	else
		2207	eval "$3=no"
		2208	# Order is important - never check a type that is potentially smaller
		2209	# than half of the expected target width.
		2210	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2211	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2213	/* end confdefs.h. */
		2214	$ac_includes_default
		2215	int
		2216	main ()
		2217	{
		2218	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2219	test_array [0] = 0
		2220
		2221	;
		2222	return 0;
		2223	}
		2224	_ACEOF
		2225	if ac_fn_cxx_try_compile "$LINENO"; then :
		2226	case $ac_type in #(
		2227	uint$2_t) :
		2228	eval "$3=yes" ;; #(
		2229	*) :
		2230	eval "$3=\$ac_type" ;;
		2231	esac
		2232	fi
		2233	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2234	if eval test \"x\$"$3"\" = x"no"; then :
		2235
		2236	else
		2237	break
		2238	fi
		2239	done
		2240	fi
		2241	eval ac_res=\$$3
		2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2243	$as_echo "$ac_res" >&6; }
		2244	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2245
		2246	} # ac_fn_c_find_uintX_t
		2247
		2248	# ac_fn_cxx_try_run LINENO
		2249	# ------------------------
		2250	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2251	# that executables can be run.
		2252	ac_fn_cxx_try_run ()
		2253	{
		2254	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2255	if { { ac_try="$ac_link"
		2256	case "(($ac_try" in
		2257	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2258	*) ac_try_echo=$ac_try;;
		2259	esac
		2260	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2261	$as_echo "$ac_try_echo"; } >&5
		2262	(eval "$ac_link") 2>&5
		2263	ac_status=$?
		2264	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2265	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2266	{ { case "(($ac_try" in
		2267	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2268	*) ac_try_echo=$ac_try;;
		2269	esac
		2270	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2271	$as_echo "$ac_try_echo"; } >&5
		2272	(eval "$ac_try") 2>&5
		2273	ac_status=$?
		2274	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2275	test $ac_status = 0; }; }; then :
		2276	ac_retval=0
		2277	else
		2278	$as_echo "$as_me: program exited with status $ac_status" >&5
		2279	$as_echo "$as_me: failed program was:" >&5
		2280	sed 's/^/\| /' conftest.$ac_ext >&5
		2281
		2282	ac_retval=$ac_status
		2283	fi
		2284	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2285	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2286	as_fn_set_status $ac_retval
		2287
		2288	} # ac_fn_cxx_try_run
1430	cat >config.log <<_ACEOF	2289	cat >config.log <<_ACEOF
1431	This file contains any messages produced by compilers while	2290	This file contains any messages produced by compilers while
1432	running configure, to aid debugging if configure makes a mistake.	2291	running configure, to aid debugging if configure makes a mistake.
1433		2292
1434	It was created by $as_me, which was	2293	It was created by $as_me, which was
1435	generated by GNU Autoconf 2.61. Invocation command line was	2294	generated by GNU Autoconf 2.68. Invocation command line was
1436		2295
1437	$ $0 $@	2296	$ $0 $@
1438		2297
1439	_ACEOF	2298	_ACEOF
1440	exec 5>>config.log	2299	exec 5>>config.log
…		…
1466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2325	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467	for as_dir in $PATH	2326	for as_dir in $PATH
1468	do	2327	do
1469	IFS=$as_save_IFS	2328	IFS=$as_save_IFS
1470	test -z "$as_dir" && as_dir=.	2329	test -z "$as_dir" && as_dir=.
1471	echo "PATH: $as_dir"	2330	$as_echo "PATH: $as_dir"
1472	done	2331	done
1473	IFS=$as_save_IFS	2332	IFS=$as_save_IFS
1474		2333
1475	} >&5	2334	} >&5
1476		2335
1477	cat >&5 <<_ACEOF	2336	cat >&5 <<_ACEOF
…		…
1501	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2360	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1502	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2361	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1503	\| -silent \| --silent \| --silen \| --sile \| --sil)	2362	\| -silent \| --silent \| --silen \| --sile \| --sil)
1504	continue ;;	2363	continue ;;
1505	\')	2364	\')
1506	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2365	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1507	esac	2366	esac
1508	case $ac_pass in	2367	case $ac_pass in
1509	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2368	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1510	2)	2369	2)
1511	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2370	as_fn_append ac_configure_args1 " '$ac_arg'"
1512	if test $ac_must_keep_next = true; then	2371	if test $ac_must_keep_next = true; then
1513	ac_must_keep_next=false # Got value, back to normal.	2372	ac_must_keep_next=false # Got value, back to normal.
1514	else	2373	else
1515	case $ac_arg in	2374	case $ac_arg in
1516	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2375	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1522	esac	2381	esac
1523	;;	2382	;;
1524	-* ) ac_must_keep_next=true ;;	2383	-* ) ac_must_keep_next=true ;;
1525	esac	2384	esac
1526	fi	2385	fi
1527	ac_configure_args="$ac_configure_args '$ac_arg'"	2386	as_fn_append ac_configure_args " '$ac_arg'"
1528	;;	2387	;;
1529	esac	2388	esac
1530	done	2389	done
1531	done	2390	done
1532	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2391	{ ac_configure_args0=; unset ac_configure_args0;}
1533	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2392	{ ac_configure_args1=; unset ac_configure_args1;}
1534		2393
1535	# When interrupted or exit'd, cleanup temporary files, and complete	2394	# When interrupted or exit'd, cleanup temporary files, and complete
1536	# config.log. We remove comments because anyway the quotes in there	2395	# config.log. We remove comments because anyway the quotes in there
1537	# would cause problems or look ugly.	2396	# would cause problems or look ugly.
1538	# WARNING: Use '\'' to represent an apostrophe within the trap.	2397	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1540	trap 'exit_status=$?	2399	trap 'exit_status=$?
1541	# Save into config.log some information that might help in debugging.	2400	# Save into config.log some information that might help in debugging.
1542	{	2401	{
1543	echo	2402	echo
1544		2403
1545	cat <<\_ASBOX
1546	## ---------------- ##	2404	$as_echo "## ---------------- ##
1547	## Cache variables. ##	2405	## Cache variables. ##
1548	## ---------------- ##	2406	## ---------------- ##"
1549	_ASBOX
1550	echo	2407	echo
1551	# The following way of writing the cache mishandles newlines in values,	2408	# The following way of writing the cache mishandles newlines in values,
1552	(	2409	(
1553	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do	2410	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1554	eval ac_val=\$$ac_var	2411	eval ac_val=\$$ac_var
1555	case $ac_val in #(	2412	case $ac_val in #(
1556	${as_nl})	2413	${as_nl})
1557	case $ac_var in #(	2414	case $ac_var in #(
1558	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2415	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1559	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2416	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1560	esac	2417	esac
1561	case $ac_var in #(	2418	case $ac_var in #(
1562	_ \| IFS \| as_nl) ;; #(	2419	_ \| IFS \| as_nl) ;; #(
1563	*) $as_unset $ac_var ;;	2420	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2421	*) { eval $ac_var=; unset $ac_var;} ;;
1564	esac ;;	2422	esac ;;
1565	esac	2423	esac
1566	done	2424	done
1567	(set) 2>&1 \|	2425	(set) 2>&1 \|
1568	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2426	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1577	esac \|	2435	esac \|
1578	sort	2436	sort
1579	)	2437	)
1580	echo	2438	echo
1581		2439
1582	cat <<\_ASBOX
1583	## ----------------- ##	2440	$as_echo "## ----------------- ##
1584	## Output variables. ##	2441	## Output variables. ##
1585	## ----------------- ##	2442	## ----------------- ##"
1586	_ASBOX
1587	echo	2443	echo
1588	for ac_var in $ac_subst_vars	2444	for ac_var in $ac_subst_vars
1589	do	2445	do
1590	eval ac_val=\$$ac_var	2446	eval ac_val=\$$ac_var
1591	case $ac_val in	2447	case $ac_val in
1592	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2448	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1593	esac	2449	esac
1594	echo "$ac_var='\''$ac_val'\''"	2450	$as_echo "$ac_var='\''$ac_val'\''"
1595	done \| sort	2451	done \| sort
1596	echo	2452	echo
1597		2453
1598	if test -n "$ac_subst_files"; then	2454	if test -n "$ac_subst_files"; then
1599	cat <<\_ASBOX
1600	## ------------------- ##	2455	$as_echo "## ------------------- ##
1601	## File substitutions. ##	2456	## File substitutions. ##
1602	## ------------------- ##	2457	## ------------------- ##"
1603	_ASBOX
1604	echo	2458	echo
1605	for ac_var in $ac_subst_files	2459	for ac_var in $ac_subst_files
1606	do	2460	do
1607	eval ac_val=\$$ac_var	2461	eval ac_val=\$$ac_var
1608	case $ac_val in	2462	case $ac_val in
1609	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2463	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1610	esac	2464	esac
1611	echo "$ac_var='\''$ac_val'\''"	2465	$as_echo "$ac_var='\''$ac_val'\''"
1612	done \| sort	2466	done \| sort
1613	echo	2467	echo
1614	fi	2468	fi
1615		2469
1616	if test -s confdefs.h; then	2470	if test -s confdefs.h; then
1617	cat <<\_ASBOX	2471	$as_echo "## ----------- ##
1618	## ----------- ##
1619	## confdefs.h. ##	2472	## confdefs.h. ##
1620	## ----------- ##	2473	## ----------- ##"
1621	_ASBOX
1622	echo	2474	echo
1623	cat confdefs.h	2475	cat confdefs.h
1624	echo	2476	echo
1625	fi	2477	fi
1626	test "$ac_signal" != 0 &&	2478	test "$ac_signal" != 0 &&
1627	echo "$as_me: caught signal $ac_signal"	2479	$as_echo "$as_me: caught signal $ac_signal"
1628	echo "$as_me: exit $exit_status"	2480	$as_echo "$as_me: exit $exit_status"
1629	} >&5	2481	} >&5
1630	rm -f core .core core.conftest. &&	2482	rm -f core .core core.conftest. &&
1631	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2483	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1632	exit $exit_status	2484	exit $exit_status
1633	' 0	2485	' 0
1634	for ac_signal in 1 2 13 15; do	2486	for ac_signal in 1 2 13 15; do
1635	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2487	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1636	done	2488	done
1637	ac_signal=0	2489	ac_signal=0
1638		2490
1639	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2491	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1640	rm -f -r conftest* confdefs.h	2492	rm -f -r conftest* confdefs.h
1641		2493
		2494	$as_echo "/* confdefs.h */" > confdefs.h
		2495
1642	# Predefined preprocessor variables.	2496	# Predefined preprocessor variables.
1643		2497
1644	cat >>confdefs.h <<_ACEOF	2498	cat >>confdefs.h <<_ACEOF
1645	#define PACKAGE_NAME "$PACKAGE_NAME"	2499	#define PACKAGE_NAME "$PACKAGE_NAME"
1646	_ACEOF	2500	_ACEOF
1647		2501
1648
1649	cat >>confdefs.h <<_ACEOF	2502	cat >>confdefs.h <<_ACEOF
1650	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2503	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1651	_ACEOF	2504	_ACEOF
1652		2505
1653
1654	cat >>confdefs.h <<_ACEOF	2506	cat >>confdefs.h <<_ACEOF
1655	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2507	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1656	_ACEOF	2508	_ACEOF
1657		2509
1658
1659	cat >>confdefs.h <<_ACEOF	2510	cat >>confdefs.h <<_ACEOF
1660	#define PACKAGE_STRING "$PACKAGE_STRING"	2511	#define PACKAGE_STRING "$PACKAGE_STRING"
1661	_ACEOF	2512	_ACEOF
1662		2513
1663
1664	cat >>confdefs.h <<_ACEOF	2514	cat >>confdefs.h <<_ACEOF
1665	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2515	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1666	_ACEOF	2516	_ACEOF
1667		2517
		2518	cat >>confdefs.h <<_ACEOF
		2519	#define PACKAGE_URL "$PACKAGE_URL"
		2520	_ACEOF
		2521
1668		2522
1669	# Let the site file select an alternate cache file if it wants to.	2523	# Let the site file select an alternate cache file if it wants to.
1670	# Prefer explicitly selected file to automatically selected ones.	2524	# Prefer an explicitly selected file to automatically selected ones.
		2525	ac_site_file1=NONE
		2526	ac_site_file2=NONE
1671	if test -n "$CONFIG_SITE"; then	2527	if test -n "$CONFIG_SITE"; then
1672	set x "$CONFIG_SITE"	2528	# We do not want a PATH search for config.site.
		2529	case $CONFIG_SITE in #((
		2530	-*) ac_site_file1=./$CONFIG_SITE;;
		2531	/) ac_site_file1=$CONFIG_SITE;;
		2532	*) ac_site_file1=./$CONFIG_SITE;;
		2533	esac
1673	elif test "x$prefix" != xNONE; then	2534	elif test "x$prefix" != xNONE; then
1674	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2535	ac_site_file1=$prefix/share/config.site
		2536	ac_site_file2=$prefix/etc/config.site
1675	else	2537	else
1676	set x "$ac_default_prefix/share/config.site" \	2538	ac_site_file1=$ac_default_prefix/share/config.site
1677	"$ac_default_prefix/etc/config.site"	2539	ac_site_file2=$ac_default_prefix/etc/config.site
1678	fi	2540	fi
1679	shift	2541	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1680	for ac_site_file
1681	do	2542	do
1682	if test -r "$ac_site_file"; then	2543	test "x$ac_site_file" = xNONE && continue
		2544	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1683	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1684	echo "$as_me: loading site script $ac_site_file" >&6;}	2546	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1685	sed 's/^/\| /' "$ac_site_file" >&5	2547	sed 's/^/\| /' "$ac_site_file" >&5
1686	. "$ac_site_file"	2548	. "$ac_site_file" \
		2549	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2550	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2551	as_fn_error $? "failed to load site script $ac_site_file
		2552	See \`config.log' for more details" "$LINENO" 5; }
1687	fi	2553	fi
1688	done	2554	done
1689		2555
1690	if test -r "$cache_file"; then	2556	if test -r "$cache_file"; then
1691	# Some versions of bash will fail to source /dev/null (special	2557	# Some versions of bash will fail to source /dev/null (special files
1692	# files actually), so we avoid doing that.	2558	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1693	if test -f "$cache_file"; then	2559	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1694	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1695	echo "$as_me: loading cache $cache_file" >&6;}	2561	$as_echo "$as_me: loading cache $cache_file" >&6;}
1696	case $cache_file in	2562	case $cache_file in
1697	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2563	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1698	*) . "./$cache_file";;	2564	*) . "./$cache_file";;
1699	esac	2565	esac
1700	fi	2566	fi
1701	else	2567	else
1702	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1703	echo "$as_me: creating cache $cache_file" >&6;}	2569	$as_echo "$as_me: creating cache $cache_file" >&6;}
1704	>$cache_file	2570	>$cache_file
1705	fi	2571	fi
1706		2572
1707	# Check that the precious variables saved in the cache have kept the same	2573	# Check that the precious variables saved in the cache have kept the same
1708	# value.	2574	# value.
…		…
1712	eval ac_new_set=\$ac_env_${ac_var}_set	2578	eval ac_new_set=\$ac_env_${ac_var}_set
1713	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2579	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1714	eval ac_new_val=\$ac_env_${ac_var}_value	2580	eval ac_new_val=\$ac_env_${ac_var}_value
1715	case $ac_old_set,$ac_new_set in	2581	case $ac_old_set,$ac_new_set in
1716	set,)	2582	set,)
1717	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1718	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2584	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1719	ac_cache_corrupted=: ;;	2585	ac_cache_corrupted=: ;;
1720	,set)	2586	,set)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2587	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2588	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	2589	ac_cache_corrupted=: ;;
1724	,);;	2590	,);;
1725	*)	2591	*)
1726	if test "x$ac_old_val" != "x$ac_new_val"; then	2592	if test "x$ac_old_val" != "x$ac_new_val"; then
		2593	# differences in whitespace do not lead to failure.
		2594	ac_old_val_w=`echo x $ac_old_val`
		2595	ac_new_val_w=`echo x $ac_new_val`
		2596	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1727	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1728	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2598	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1729	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1730	echo "$as_me: former value: $ac_old_val" >&2;}
1731	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1732	echo "$as_me: current value: $ac_new_val" >&2;}
1733	ac_cache_corrupted=:	2599	ac_cache_corrupted=:
		2600	else
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2602	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2603	eval $ac_var=\$ac_old_val
		2604	fi
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2606	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2608	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1734	fi;;	2609	fi;;
1735	esac	2610	esac
1736	# Pass precious variables to config.status.	2611	# Pass precious variables to config.status.
1737	if test "$ac_new_set" = set; then	2612	if test "$ac_new_set" = set; then
1738	case $ac_new_val in	2613	case $ac_new_val in
1739	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2614	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1740	*) ac_arg=$ac_var=$ac_new_val ;;	2615	*) ac_arg=$ac_var=$ac_new_val ;;
1741	esac	2616	esac
1742	case " $ac_configure_args " in	2617	case " $ac_configure_args " in
1743	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2618	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1744	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2619	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1745	esac	2620	esac
1746	fi	2621	fi
1747	done	2622	done
1748	if $ac_cache_corrupted; then	2623	if $ac_cache_corrupted; then
		2624	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2625	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1749	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2626	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1750	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2627	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1751	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1752	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2628	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1753	{ (exit 1); exit 1; }; }
1754	fi	2629	fi
1755		2630	## -------------------- ##
1756		2631	## Main body of script. ##
1757		2632	## -------------------- ##
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771		2633
1772	ac_ext=c	2634	ac_ext=c
1773	ac_cpp='$CPP $CPPFLAGS'	2635	ac_cpp='$CPP $CPPFLAGS'
1774	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2636	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1775	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2637	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1796	ac_install_sh="$ac_aux_dir/shtool install -c"	2658	ac_install_sh="$ac_aux_dir/shtool install -c"
1797	break	2659	break
1798	fi	2660	fi
1799	done	2661	done
1800	if test -z "$ac_aux_dir"; then	2662	if test -z "$ac_aux_dir"; then
1801	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1802	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2663	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1803	{ (exit 1); exit 1; }; }
1804	fi	2664	fi
1805		2665
1806	# These three variables are undocumented and unsupported,	2666	# These three variables are undocumented and unsupported,
1807	# and are intended to be withdrawn in a future Autoconf release.	2667	# and are intended to be withdrawn in a future Autoconf release.
1808	# They can cause serious problems if a builder's source tree is in a directory	2668	# They can cause serious problems if a builder's source tree is in a directory
…		…
1812	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2672	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1813		2673
1814		2674
1815	# Make sure we can run config.sub.	2675	# Make sure we can run config.sub.
1816	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	2676	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1817	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2677	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1818	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1819	{ (exit 1); exit 1; }; }
1820		2678
1821	{ echo "$as_me:$LINENO: checking build system type" >&5	2679	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1822	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2680	$as_echo_n "checking build system type... " >&6; }
1823	if test "${ac_cv_build+set}" = set; then	2681	if ${ac_cv_build+:} false; then :
1824	echo $ECHO_N "(cached) $ECHO_C" >&6	2682	$as_echo_n "(cached) " >&6
1825	else	2683	else
1826	ac_build_alias=$build_alias	2684	ac_build_alias=$build_alias
1827	test "x$ac_build_alias" = x &&	2685	test "x$ac_build_alias" = x &&
1828	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2686	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1829	test "x$ac_build_alias" = x &&	2687	test "x$ac_build_alias" = x &&
1830	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2688	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1831	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1832	{ (exit 1); exit 1; }; }
1833	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|	2689	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1834	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1835	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2690	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837		2691
1838	fi	2692	fi
1839	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1840	echo "${ECHO_T}$ac_cv_build" >&6; }	2694	$as_echo "$ac_cv_build" >&6; }
1841	case $ac_cv_build in	2695	case $ac_cv_build in
1842	--*) ;;	2696	--*) ;;
1843	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2697	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1844	echo "$as_me: error: invalid value of canonical build" >&2;}
1845	{ (exit 1); exit 1; }; };;
1846	esac	2698	esac
1847	build=$ac_cv_build	2699	build=$ac_cv_build
1848	ac_save_IFS=$IFS; IFS='-'	2700	ac_save_IFS=$IFS; IFS='-'
1849	set x $ac_cv_build	2701	set x $ac_cv_build
1850	shift	2702	shift
…		…
1856	build_os=$*	2708	build_os=$*
1857	IFS=$ac_save_IFS	2709	IFS=$ac_save_IFS
1858	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac	2710	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1859		2711
1860		2712
1861	{ echo "$as_me:$LINENO: checking host system type" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1862	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2714	$as_echo_n "checking host system type... " >&6; }
1863	if test "${ac_cv_host+set}" = set; then	2715	if ${ac_cv_host+:} false; then :
1864	echo $ECHO_N "(cached) $ECHO_C" >&6	2716	$as_echo_n "(cached) " >&6
1865	else	2717	else
1866	if test "x$host_alias" = x; then	2718	if test "x$host_alias" = x; then
1867	ac_cv_host=$ac_cv_build	2719	ac_cv_host=$ac_cv_build
1868	else	2720	else
1869	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	2721	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1870	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2722	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1871	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1872	{ (exit 1); exit 1; }; }
1873	fi	2723	fi
1874		2724
1875	fi	2725	fi
1876	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1877	echo "${ECHO_T}$ac_cv_host" >&6; }	2727	$as_echo "$ac_cv_host" >&6; }
1878	case $ac_cv_host in	2728	case $ac_cv_host in
1879	--*) ;;	2729	--*) ;;
1880	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2730	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1881	echo "$as_me: error: invalid value of canonical host" >&2;}
1882	{ (exit 1); exit 1; }; };;
1883	esac	2731	esac
1884	host=$ac_cv_host	2732	host=$ac_cv_host
1885	ac_save_IFS=$IFS; IFS='-'	2733	ac_save_IFS=$IFS; IFS='-'
1886	set x $ac_cv_host	2734	set x $ac_cv_host
1887	shift	2735	shift
…		…
1911	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2759	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1912	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2760	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1913	if test -n "$ac_tool_prefix"; then	2761	if test -n "$ac_tool_prefix"; then
1914	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2762	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1915	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2763	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2764	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2765	$as_echo_n "checking for $ac_word... " >&6; }
1918	if test "${ac_cv_prog_CC+set}" = set; then	2766	if ${ac_cv_prog_CC+:} false; then :
1919	echo $ECHO_N "(cached) $ECHO_C" >&6	2767	$as_echo_n "(cached) " >&6
1920	else	2768	else
1921	if test -n "$CC"; then	2769	if test -n "$CC"; then
1922	ac_cv_prog_CC="$CC" # Let the user override the test.	2770	ac_cv_prog_CC="$CC" # Let the user override the test.
1923	else	2771	else
1924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925	for as_dir in $PATH	2773	for as_dir in $PATH
1926	do	2774	do
1927	IFS=$as_save_IFS	2775	IFS=$as_save_IFS
1928	test -z "$as_dir" && as_dir=.	2776	test -z "$as_dir" && as_dir=.
1929	for ac_exec_ext in '' $ac_executable_extensions; do	2777	for ac_exec_ext in '' $ac_executable_extensions; do
1930	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2778	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1931	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2779	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1932	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2780	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1933	break 2	2781	break 2
1934	fi	2782	fi
1935	done	2783	done
1936	done	2784	done
1937	IFS=$as_save_IFS	2785	IFS=$as_save_IFS
1938		2786
1939	fi	2787	fi
1940	fi	2788	fi
1941	CC=$ac_cv_prog_CC	2789	CC=$ac_cv_prog_CC
1942	if test -n "$CC"; then	2790	if test -n "$CC"; then
1943	{ echo "$as_me:$LINENO: result: $CC" >&5	2791	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1944	echo "${ECHO_T}$CC" >&6; }	2792	$as_echo "$CC" >&6; }
1945	else	2793	else
1946	{ echo "$as_me:$LINENO: result: no" >&5	2794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1947	echo "${ECHO_T}no" >&6; }	2795	$as_echo "no" >&6; }
1948	fi	2796	fi
1949		2797
1950		2798
1951	fi	2799	fi
1952	if test -z "$ac_cv_prog_CC"; then	2800	if test -z "$ac_cv_prog_CC"; then
1953	ac_ct_CC=$CC	2801	ac_ct_CC=$CC
1954	# Extract the first word of "gcc", so it can be a program name with args.	2802	# Extract the first word of "gcc", so it can be a program name with args.
1955	set dummy gcc; ac_word=$2	2803	set dummy gcc; ac_word=$2
1956	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2804	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1957	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2805	$as_echo_n "checking for $ac_word... " >&6; }
1958	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2806	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1959	echo $ECHO_N "(cached) $ECHO_C" >&6	2807	$as_echo_n "(cached) " >&6
1960	else	2808	else
1961	if test -n "$ac_ct_CC"; then	2809	if test -n "$ac_ct_CC"; then
1962	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2810	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963	else	2811	else
1964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965	for as_dir in $PATH	2813	for as_dir in $PATH
1966	do	2814	do
1967	IFS=$as_save_IFS	2815	IFS=$as_save_IFS
1968	test -z "$as_dir" && as_dir=.	2816	test -z "$as_dir" && as_dir=.
1969	for ac_exec_ext in '' $ac_executable_extensions; do	2817	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2818	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1971	ac_cv_prog_ac_ct_CC="gcc"	2819	ac_cv_prog_ac_ct_CC="gcc"
1972	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2820	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1973	break 2	2821	break 2
1974	fi	2822	fi
1975	done	2823	done
1976	done	2824	done
1977	IFS=$as_save_IFS	2825	IFS=$as_save_IFS
1978		2826
1979	fi	2827	fi
1980	fi	2828	fi
1981	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2829	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982	if test -n "$ac_ct_CC"; then	2830	if test -n "$ac_ct_CC"; then
1983	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1984	echo "${ECHO_T}$ac_ct_CC" >&6; }	2832	$as_echo "$ac_ct_CC" >&6; }
1985	else	2833	else
1986	{ echo "$as_me:$LINENO: result: no" >&5	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1987	echo "${ECHO_T}no" >&6; }	2835	$as_echo "no" >&6; }
1988	fi	2836	fi
1989		2837
1990	if test "x$ac_ct_CC" = x; then	2838	if test "x$ac_ct_CC" = x; then
1991	CC=""	2839	CC=""
1992	else	2840	else
1993	case $cross_compiling:$ac_tool_warned in	2841	case $cross_compiling:$ac_tool_warned in
1994	yes:)	2842	yes:)
1995	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1996	whose name does not start with the host triplet. If you think this	2844	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1997	configuration is useful to you, please write to autoconf@gnu.org." >&5
1998	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1999	whose name does not start with the host triplet. If you think this
2000	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2001	ac_tool_warned=yes ;;	2845	ac_tool_warned=yes ;;
2002	esac	2846	esac
2003	CC=$ac_ct_CC	2847	CC=$ac_ct_CC
2004	fi	2848	fi
2005	else	2849	else
…		…
2008		2852
2009	if test -z "$CC"; then	2853	if test -z "$CC"; then
2010	if test -n "$ac_tool_prefix"; then	2854	if test -n "$ac_tool_prefix"; then
2011	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2855	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2012	set dummy ${ac_tool_prefix}cc; ac_word=$2	2856	set dummy ${ac_tool_prefix}cc; ac_word=$2
2013	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2857	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2014	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2858	$as_echo_n "checking for $ac_word... " >&6; }
2015	if test "${ac_cv_prog_CC+set}" = set; then	2859	if ${ac_cv_prog_CC+:} false; then :
2016	echo $ECHO_N "(cached) $ECHO_C" >&6	2860	$as_echo_n "(cached) " >&6
2017	else	2861	else
2018	if test -n "$CC"; then	2862	if test -n "$CC"; then
2019	ac_cv_prog_CC="$CC" # Let the user override the test.	2863	ac_cv_prog_CC="$CC" # Let the user override the test.
2020	else	2864	else
2021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2865	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022	for as_dir in $PATH	2866	for as_dir in $PATH
2023	do	2867	do
2024	IFS=$as_save_IFS	2868	IFS=$as_save_IFS
2025	test -z "$as_dir" && as_dir=.	2869	test -z "$as_dir" && as_dir=.
2026	for ac_exec_ext in '' $ac_executable_extensions; do	2870	for ac_exec_ext in '' $ac_executable_extensions; do
2027	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2871	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2028	ac_cv_prog_CC="${ac_tool_prefix}cc"	2872	ac_cv_prog_CC="${ac_tool_prefix}cc"
2029	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2873	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2030	break 2	2874	break 2
2031	fi	2875	fi
2032	done	2876	done
2033	done	2877	done
2034	IFS=$as_save_IFS	2878	IFS=$as_save_IFS
2035		2879
2036	fi	2880	fi
2037	fi	2881	fi
2038	CC=$ac_cv_prog_CC	2882	CC=$ac_cv_prog_CC
2039	if test -n "$CC"; then	2883	if test -n "$CC"; then
2040	{ echo "$as_me:$LINENO: result: $CC" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2041	echo "${ECHO_T}$CC" >&6; }	2885	$as_echo "$CC" >&6; }
2042	else	2886	else
2043	{ echo "$as_me:$LINENO: result: no" >&5	2887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2044	echo "${ECHO_T}no" >&6; }	2888	$as_echo "no" >&6; }
2045	fi	2889	fi
2046		2890
2047		2891
2048	fi	2892	fi
2049	fi	2893	fi
2050	if test -z "$CC"; then	2894	if test -z "$CC"; then
2051	# Extract the first word of "cc", so it can be a program name with args.	2895	# Extract the first word of "cc", so it can be a program name with args.
2052	set dummy cc; ac_word=$2	2896	set dummy cc; ac_word=$2
2053	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2054	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2898	$as_echo_n "checking for $ac_word... " >&6; }
2055	if test "${ac_cv_prog_CC+set}" = set; then	2899	if ${ac_cv_prog_CC+:} false; then :
2056	echo $ECHO_N "(cached) $ECHO_C" >&6	2900	$as_echo_n "(cached) " >&6
2057	else	2901	else
2058	if test -n "$CC"; then	2902	if test -n "$CC"; then
2059	ac_cv_prog_CC="$CC" # Let the user override the test.	2903	ac_cv_prog_CC="$CC" # Let the user override the test.
2060	else	2904	else
2061	ac_prog_rejected=no	2905	ac_prog_rejected=no
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2906	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	2907	for as_dir in $PATH
2064	do	2908	do
2065	IFS=$as_save_IFS	2909	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	2910	test -z "$as_dir" && as_dir=.
2067	for ac_exec_ext in '' $ac_executable_extensions; do	2911	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2912	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2069	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2913	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2070	ac_prog_rejected=yes	2914	ac_prog_rejected=yes
2071	continue	2915	continue
2072	fi	2916	fi
2073	ac_cv_prog_CC="cc"	2917	ac_cv_prog_CC="cc"
2074	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2918	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2075	break 2	2919	break 2
2076	fi	2920	fi
2077	done	2921	done
2078	done	2922	done
2079	IFS=$as_save_IFS	2923	IFS=$as_save_IFS
2080		2924
2081	if test $ac_prog_rejected = yes; then	2925	if test $ac_prog_rejected = yes; then
2082	# We found a bogon in the path, so make sure we never use it.	2926	# We found a bogon in the path, so make sure we never use it.
2083	set dummy $ac_cv_prog_CC	2927	set dummy $ac_cv_prog_CC
…		…
2092	fi	2936	fi
2093	fi	2937	fi
2094	fi	2938	fi
2095	CC=$ac_cv_prog_CC	2939	CC=$ac_cv_prog_CC
2096	if test -n "$CC"; then	2940	if test -n "$CC"; then
2097	{ echo "$as_me:$LINENO: result: $CC" >&5	2941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098	echo "${ECHO_T}$CC" >&6; }	2942	$as_echo "$CC" >&6; }
2099	else	2943	else
2100	{ echo "$as_me:$LINENO: result: no" >&5	2944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101	echo "${ECHO_T}no" >&6; }	2945	$as_echo "no" >&6; }
2102	fi	2946	fi
2103		2947
2104		2948
2105	fi	2949	fi
2106	if test -z "$CC"; then	2950	if test -z "$CC"; then
2107	if test -n "$ac_tool_prefix"; then	2951	if test -n "$ac_tool_prefix"; then
2108	for ac_prog in cl.exe	2952	for ac_prog in cl.exe
2109	do	2953	do
2110	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2954	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2111	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2955	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2112	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2956	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2113	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2957	$as_echo_n "checking for $ac_word... " >&6; }
2114	if test "${ac_cv_prog_CC+set}" = set; then	2958	if ${ac_cv_prog_CC+:} false; then :
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	2959	$as_echo_n "(cached) " >&6
2116	else	2960	else
2117	if test -n "$CC"; then	2961	if test -n "$CC"; then
2118	ac_cv_prog_CC="$CC" # Let the user override the test.	2962	ac_cv_prog_CC="$CC" # Let the user override the test.
2119	else	2963	else
2120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121	for as_dir in $PATH	2965	for as_dir in $PATH
2122	do	2966	do
2123	IFS=$as_save_IFS	2967	IFS=$as_save_IFS
2124	test -z "$as_dir" && as_dir=.	2968	test -z "$as_dir" && as_dir=.
2125	for ac_exec_ext in '' $ac_executable_extensions; do	2969	for ac_exec_ext in '' $ac_executable_extensions; do
2126	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2970	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2127	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2971	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2128	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2972	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2129	break 2	2973	break 2
2130	fi	2974	fi
2131	done	2975	done
2132	done	2976	done
2133	IFS=$as_save_IFS	2977	IFS=$as_save_IFS
2134		2978
2135	fi	2979	fi
2136	fi	2980	fi
2137	CC=$ac_cv_prog_CC	2981	CC=$ac_cv_prog_CC
2138	if test -n "$CC"; then	2982	if test -n "$CC"; then
2139	{ echo "$as_me:$LINENO: result: $CC" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2140	echo "${ECHO_T}$CC" >&6; }	2984	$as_echo "$CC" >&6; }
2141	else	2985	else
2142	{ echo "$as_me:$LINENO: result: no" >&5	2986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2143	echo "${ECHO_T}no" >&6; }	2987	$as_echo "no" >&6; }
2144	fi	2988	fi
2145		2989
2146		2990
2147	test -n "$CC" && break	2991	test -n "$CC" && break
2148	done	2992	done
…		…
2151	ac_ct_CC=$CC	2995	ac_ct_CC=$CC
2152	for ac_prog in cl.exe	2996	for ac_prog in cl.exe
2153	do	2997	do
2154	# Extract the first word of "$ac_prog", so it can be a program name with args.	2998	# Extract the first word of "$ac_prog", so it can be a program name with args.
2155	set dummy $ac_prog; ac_word=$2	2999	set dummy $ac_prog; ac_word=$2
2156	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2157	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3001	$as_echo_n "checking for $ac_word... " >&6; }
2158	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3002	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2159	echo $ECHO_N "(cached) $ECHO_C" >&6	3003	$as_echo_n "(cached) " >&6
2160	else	3004	else
2161	if test -n "$ac_ct_CC"; then	3005	if test -n "$ac_ct_CC"; then
2162	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3006	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2163	else	3007	else
2164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3008	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165	for as_dir in $PATH	3009	for as_dir in $PATH
2166	do	3010	do
2167	IFS=$as_save_IFS	3011	IFS=$as_save_IFS
2168	test -z "$as_dir" && as_dir=.	3012	test -z "$as_dir" && as_dir=.
2169	for ac_exec_ext in '' $ac_executable_extensions; do	3013	for ac_exec_ext in '' $ac_executable_extensions; do
2170	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3014	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2171	ac_cv_prog_ac_ct_CC="$ac_prog"	3015	ac_cv_prog_ac_ct_CC="$ac_prog"
2172	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3016	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2173	break 2	3017	break 2
2174	fi	3018	fi
2175	done	3019	done
2176	done	3020	done
2177	IFS=$as_save_IFS	3021	IFS=$as_save_IFS
2178		3022
2179	fi	3023	fi
2180	fi	3024	fi
2181	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3025	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2182	if test -n "$ac_ct_CC"; then	3026	if test -n "$ac_ct_CC"; then
2183	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2184	echo "${ECHO_T}$ac_ct_CC" >&6; }	3028	$as_echo "$ac_ct_CC" >&6; }
2185	else	3029	else
2186	{ echo "$as_me:$LINENO: result: no" >&5	3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2187	echo "${ECHO_T}no" >&6; }	3031	$as_echo "no" >&6; }
2188	fi	3032	fi
2189		3033
2190		3034
2191	test -n "$ac_ct_CC" && break	3035	test -n "$ac_ct_CC" && break
2192	done	3036	done
…		…
2194	if test "x$ac_ct_CC" = x; then	3038	if test "x$ac_ct_CC" = x; then
2195	CC=""	3039	CC=""
2196	else	3040	else
2197	case $cross_compiling:$ac_tool_warned in	3041	case $cross_compiling:$ac_tool_warned in
2198	yes:)	3042	yes:)
2199	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3043	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2200	whose name does not start with the host triplet. If you think this	3044	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2201	configuration is useful to you, please write to autoconf@gnu.org." >&5
2202	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2203	whose name does not start with the host triplet. If you think this
2204	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2205	ac_tool_warned=yes ;;	3045	ac_tool_warned=yes ;;
2206	esac	3046	esac
2207	CC=$ac_ct_CC	3047	CC=$ac_ct_CC
2208	fi	3048	fi
2209	fi	3049	fi
2210		3050
2211	fi	3051	fi
2212		3052
2213		3053
2214	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3054	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215	See \`config.log' for more details." >&5	3055	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216	echo "$as_me: error: no acceptable C compiler found in \$PATH	3056	as_fn_error $? "no acceptable C compiler found in \$PATH
2217	See \`config.log' for more details." >&2;}	3057	See \`config.log' for more details" "$LINENO" 5; }
2218	{ (exit 1); exit 1; }; }
2219		3058
2220	# Provide some information about the compiler.	3059	# Provide some information about the compiler.
2221	echo "$as_me:$LINENO: checking for C compiler version" >&5	3060	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2222	ac_compiler=`set X $ac_compile; echo $2`	3061	set X $ac_compile
		3062	ac_compiler=$2
		3063	for ac_option in --version -v -V -qversion; do
2223	{ (ac_try="$ac_compiler --version >&5"	3064	{ { ac_try="$ac_compiler $ac_option >&5"
2224	case "(($ac_try" in	3065	case "(($ac_try" in
2225	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3066	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2226	*) ac_try_echo=$ac_try;;	3067	*) ac_try_echo=$ac_try;;
2227	esac	3068	esac
2228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3069	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2229	(eval "$ac_compiler --version >&5") 2>&5	3070	$as_echo "$ac_try_echo"; } >&5
		3071	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2230	ac_status=$?	3072	ac_status=$?
		3073	if test -s conftest.err; then
		3074	sed '10a\
		3075	... rest of stderr output deleted ...
		3076	10q' conftest.err >conftest.er1
		3077	cat conftest.er1 >&5
		3078	fi
		3079	rm -f conftest.er1 conftest.err
2231	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3080	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2232	(exit $ac_status); }	3081	test $ac_status = 0; }
2233	{ (ac_try="$ac_compiler -v >&5"	3082	done
		3083
		3084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3085	/* end confdefs.h. */
		3086
		3087	int
		3088	main ()
		3089	{
		3090
		3091	;
		3092	return 0;
		3093	}
		3094	_ACEOF
		3095	ac_clean_files_save=$ac_clean_files
		3096	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3097	# Try to create an executable without -o first, disregard a.out.
		3098	# It will help us diagnose broken compilers, and finding out an intuition
		3099	# of exeext.
		3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3101	$as_echo_n "checking whether the C compiler works... " >&6; }
		3102	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
		3103
		3104	# The possible output files:
		3105	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3106
		3107	ac_rmfiles=
		3108	for ac_file in $ac_files
		3109	do
		3110	case $ac_file in
		3111	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3112	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3113	esac
		3114	done
		3115	rm -f $ac_rmfiles
		3116
		3117	if { { ac_try="$ac_link_default"
2234	case "(($ac_try" in	3118	case "(($ac_try" in
2235	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3119	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2236	*) ac_try_echo=$ac_try;;	3120	*) ac_try_echo=$ac_try;;
2237	esac	3121	esac
2238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3122	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2239	(eval "$ac_compiler -v >&5") 2>&5	3123	$as_echo "$ac_try_echo"; } >&5
2240	ac_status=$?
2241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242	(exit $ac_status); }
2243	{ (ac_try="$ac_compiler -V >&5"
2244	case "(($ac_try" in
2245	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;
2247	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2249	(eval "$ac_compiler -V >&5") 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }
2253
2254	cat >conftest.$ac_ext <<_ACEOF
2255	/* confdefs.h. */
2256	_ACEOF
2257	cat confdefs.h >>conftest.$ac_ext
2258	cat >>conftest.$ac_ext <<_ACEOF
2259	/* end confdefs.h. */
2260
2261	int
2262	main ()
2263	{
2264
2265	;
2266	return 0;
2267	}
2268	_ACEOF
2269	ac_clean_files_save=$ac_clean_files
2270	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2271	# Try to create an executable without -o first, disregard a.out.
2272	# It will help us diagnose broken compilers, and finding out an intuition
2273	# of exeext.
2274	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2275	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2276	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2277	#
2278	# List of possible output files, starting from the most likely.
2279	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2280	# only as a last resort. b.out is created by i960 compilers.
2281	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2282	#
2283	# The IRIX 6 linker writes into existing files which may not be
2284	# executable, retaining their permissions. Remove them first so a
2285	# subsequent execution test works.
2286	ac_rmfiles=
2287	for ac_file in $ac_files
2288	do
2289	case $ac_file in
2290	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2291	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2292	esac
2293	done
2294	rm -f $ac_rmfiles
2295
2296	if { (ac_try="$ac_link_default"
2297	case "(($ac_try" in
2298	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2299	*) ac_try_echo=$ac_try;;
2300	esac
2301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2302	(eval "$ac_link_default") 2>&5	3124	(eval "$ac_link_default") 2>&5
2303	ac_status=$?	3125	ac_status=$?
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3126	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2305	(exit $ac_status); }; then	3127	test $ac_status = 0; }; then :
2306	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3128	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2307	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3129	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2308	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3130	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2309	# so that the user can short-circuit this test for compilers unknown to	3131	# so that the user can short-circuit this test for compilers unknown to
2310	# Autoconf.	3132	# Autoconf.
2311	for ac_file in $ac_files ''	3133	for ac_file in $ac_files ''
2312	do	3134	do
2313	test -f "$ac_file" \|\| continue	3135	test -f "$ac_file" \|\| continue
2314	case $ac_file in	3136	case $ac_file in
2315	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )	3137	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2316	;;	3138	;;
2317	[ab].out )	3139	[ab].out )
2318	# We found the default executable, but exeext='' is most	3140	# We found the default executable, but exeext='' is most
2319	# certainly right.	3141	# certainly right.
2320	break;;	3142	break;;
2321	. )	3143	. )
2322	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3144	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2323	then :; else	3145	then :; else
2324	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3146	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2325	fi	3147	fi
2326	# We set ac_cv_exeext here because the later test for it is not	3148	# We set ac_cv_exeext here because the later test for it is not
2327	# safe: cross compilers may not add the suffix if given an `-o'	3149	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2336	test "$ac_cv_exeext" = no && ac_cv_exeext=	3158	test "$ac_cv_exeext" = no && ac_cv_exeext=
2337		3159
2338	else	3160	else
2339	ac_file=''	3161	ac_file=''
2340	fi	3162	fi
2341
2342	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2343	echo "${ECHO_T}$ac_file" >&6; }
2344	if test -z "$ac_file"; then	3163	if test -z "$ac_file"; then :
		3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3165	$as_echo "no" >&6; }
2345	echo "$as_me: failed program was:" >&5	3166	$as_echo "$as_me: failed program was:" >&5
2346	sed 's/^/\| /' conftest.$ac_ext >&5	3167	sed 's/^/\| /' conftest.$ac_ext >&5
2347		3168
2348	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3169	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349	See \`config.log' for more details." >&5	3170	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2350	echo "$as_me: error: C compiler cannot create executables	3171	as_fn_error 77 "C compiler cannot create executables
2351	See \`config.log' for more details." >&2;}	3172	See \`config.log' for more details" "$LINENO" 5; }
2352	{ (exit 77); exit 77; }; }	3173	else
		3174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3175	$as_echo "yes" >&6; }
2353	fi	3176	fi
2354		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3178	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3180	$as_echo "$ac_file" >&6; }
2355	ac_exeext=$ac_cv_exeext	3181	ac_exeext=$ac_cv_exeext
2356		3182
2357	# Check that the compiler produces executables we can run. If not, either
2358	# the compiler is broken, or we cross compile.
2359	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2361	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362	# If not cross compiling, check that we can run a simple program.
2363	if test "$cross_compiling" != yes; then
2364	if { ac_try='./$ac_file'
2365	{ (case "(($ac_try" in
2366	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2367	*) ac_try_echo=$ac_try;;
2368	esac
2369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2370	(eval "$ac_try") 2>&5
2371	ac_status=$?
2372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	(exit $ac_status); }; }; then
2374	cross_compiling=no
2375	else
2376	if test "$cross_compiling" = maybe; then
2377	cross_compiling=yes
2378	else
2379	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2380	If you meant to cross compile, use \`--host'.
2381	See \`config.log' for more details." >&5
2382	echo "$as_me: error: cannot run C compiled programs.
2383	If you meant to cross compile, use \`--host'.
2384	See \`config.log' for more details." >&2;}
2385	{ (exit 1); exit 1; }; }
2386	fi
2387	fi
2388	fi
2389	{ echo "$as_me:$LINENO: result: yes" >&5
2390	echo "${ECHO_T}yes" >&6; }
2391
2392	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3183	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2393	ac_clean_files=$ac_clean_files_save	3184	ac_clean_files=$ac_clean_files_save
2394	# Check that the compiler produces executables we can run. If not, either
2395	# the compiler is broken, or we cross compile.
2396	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2397	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2398	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2399	echo "${ECHO_T}$cross_compiling" >&6; }
2400
2401	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2402	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3186	$as_echo_n "checking for suffix of executables... " >&6; }
2403	if { (ac_try="$ac_link"	3187	if { { ac_try="$ac_link"
2404	case "(($ac_try" in	3188	case "(($ac_try" in
2405	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3189	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2406	*) ac_try_echo=$ac_try;;	3190	*) ac_try_echo=$ac_try;;
2407	esac	3191	esac
2408	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3192	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3193	$as_echo "$ac_try_echo"; } >&5
2409	(eval "$ac_link") 2>&5	3194	(eval "$ac_link") 2>&5
2410	ac_status=$?	3195	ac_status=$?
2411	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3196	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2412	(exit $ac_status); }; then	3197	test $ac_status = 0; }; then :
2413	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3198	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2414	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3199	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2415	# work properly (i.e., refer to `conftest.exe'), while it won't with	3200	# work properly (i.e., refer to `conftest.exe'), while it won't with
2416	# `rm'.	3201	# `rm'.
2417	for ac_file in conftest.exe conftest conftest.*; do	3202	for ac_file in conftest.exe conftest conftest.*; do
2418	test -f "$ac_file" \|\| continue	3203	test -f "$ac_file" \|\| continue
2419	case $ac_file in	3204	case $ac_file in
2420	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;	3205	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2421	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3206	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2422	break;;	3207	break;;
2423	* ) break;;	3208	* ) break;;
2424	esac	3209	esac
2425	done	3210	done
2426	else	3211	else
2427	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3212	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2428	See \`config.log' for more details." >&5	3213	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2429	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3214	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2430	See \`config.log' for more details." >&2;}	3215	See \`config.log' for more details" "$LINENO" 5; }
2431	{ (exit 1); exit 1; }; }
2432	fi	3216	fi
2433
2434	rm -f conftest$ac_cv_exeext	3217	rm -f conftest conftest$ac_cv_exeext
2435	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2436	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3219	$as_echo "$ac_cv_exeext" >&6; }
2437		3220
2438	rm -f conftest.$ac_ext	3221	rm -f conftest.$ac_ext
2439	EXEEXT=$ac_cv_exeext	3222	EXEEXT=$ac_cv_exeext
2440	ac_exeext=$EXEEXT	3223	ac_exeext=$EXEEXT
2441	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2442	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2443	if test "${ac_cv_objext+set}" = set; then
2444	echo $ECHO_N "(cached) $ECHO_C" >&6
2445	else
2446	cat >conftest.$ac_ext <<_ACEOF
2447	/* confdefs.h. */
2448	_ACEOF
2449	cat confdefs.h >>conftest.$ac_ext	3224	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2450	cat >>conftest.$ac_ext <<_ACEOF
2451	/* end confdefs.h. */	3225	/* end confdefs.h. */
2452		3226	#include <stdio.h>
2453	int	3227	int
2454	main ()	3228	main ()
2455	{	3229	{
		3230	FILE *f = fopen ("conftest.out", "w");
		3231	return ferror (f) \|\| fclose (f) != 0;
2456		3232
2457	;	3233	;
2458	return 0;	3234	return 0;
2459	}	3235	}
2460	_ACEOF	3236	_ACEOF
2461	rm -f conftest.o conftest.obj	3237	ac_clean_files="$ac_clean_files conftest.out"
2462	if { (ac_try="$ac_compile"	3238	# Check that the compiler produces executables we can run. If not, either
		3239	# the compiler is broken, or we cross compile.
		3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3241	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3242	if test "$cross_compiling" != yes; then
		3243	{ { ac_try="$ac_link"
2463	case "(($ac_try" in	3244	case "(($ac_try" in
2464	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3245	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2465	*) ac_try_echo=$ac_try;;	3246	*) ac_try_echo=$ac_try;;
2466	esac	3247	esac
2467	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3248	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3249	$as_echo "$ac_try_echo"; } >&5
		3250	(eval "$ac_link") 2>&5
		3251	ac_status=$?
		3252	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3253	test $ac_status = 0; }
		3254	if { ac_try='./conftest$ac_cv_exeext'
		3255	{ { case "(($ac_try" in
		3256	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3257	*) ac_try_echo=$ac_try;;
		3258	esac
		3259	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3260	$as_echo "$ac_try_echo"; } >&5
		3261	(eval "$ac_try") 2>&5
		3262	ac_status=$?
		3263	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3264	test $ac_status = 0; }; }; then
		3265	cross_compiling=no
		3266	else
		3267	if test "$cross_compiling" = maybe; then
		3268	cross_compiling=yes
		3269	else
		3270	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3271	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3272	as_fn_error $? "cannot run C compiled programs.
		3273	If you meant to cross compile, use \`--host'.
		3274	See \`config.log' for more details" "$LINENO" 5; }
		3275	fi
		3276	fi
		3277	fi
		3278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3279	$as_echo "$cross_compiling" >&6; }
		3280
		3281	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3282	ac_clean_files=$ac_clean_files_save
		3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3284	$as_echo_n "checking for suffix of object files... " >&6; }
		3285	if ${ac_cv_objext+:} false; then :
		3286	$as_echo_n "(cached) " >&6
		3287	else
		3288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3289	/* end confdefs.h. */
		3290
		3291	int
		3292	main ()
		3293	{
		3294
		3295	;
		3296	return 0;
		3297	}
		3298	_ACEOF
		3299	rm -f conftest.o conftest.obj
		3300	if { { ac_try="$ac_compile"
		3301	case "(($ac_try" in
		3302	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3303	*) ac_try_echo=$ac_try;;
		3304	esac
		3305	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3306	$as_echo "$ac_try_echo"; } >&5
2468	(eval "$ac_compile") 2>&5	3307	(eval "$ac_compile") 2>&5
2469	ac_status=$?	3308	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3309	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2471	(exit $ac_status); }; then	3310	test $ac_status = 0; }; then :
2472	for ac_file in conftest.o conftest.obj conftest.*; do	3311	for ac_file in conftest.o conftest.obj conftest.*; do
2473	test -f "$ac_file" \|\| continue;	3312	test -f "$ac_file" \|\| continue;
2474	case $ac_file in	3313	case $ac_file in
2475	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;	3314	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2476	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3315	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2477	break;;	3316	break;;
2478	esac	3317	esac
2479	done	3318	done
2480	else	3319	else
2481	echo "$as_me: failed program was:" >&5	3320	$as_echo "$as_me: failed program was:" >&5
2482	sed 's/^/\| /' conftest.$ac_ext >&5	3321	sed 's/^/\| /' conftest.$ac_ext >&5
2483		3322
2484	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3323	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2485	See \`config.log' for more details." >&5	3324	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2486	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3325	as_fn_error $? "cannot compute suffix of object files: cannot compile
2487	See \`config.log' for more details." >&2;}	3326	See \`config.log' for more details" "$LINENO" 5; }
2488	{ (exit 1); exit 1; }; }
2489	fi	3327	fi
2490
2491	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3328	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2492	fi	3329	fi
2493	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2494	echo "${ECHO_T}$ac_cv_objext" >&6; }	3331	$as_echo "$ac_cv_objext" >&6; }
2495	OBJEXT=$ac_cv_objext	3332	OBJEXT=$ac_cv_objext
2496	ac_objext=$OBJEXT	3333	ac_objext=$OBJEXT
2497	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2498	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3335	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2499	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3336	if ${ac_cv_c_compiler_gnu+:} false; then :
2500	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
2501	else	3338	else
2502	cat >conftest.$ac_ext <<_ACEOF
2503	/* confdefs.h. */
2504	_ACEOF
2505	cat confdefs.h >>conftest.$ac_ext	3339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506	cat >>conftest.$ac_ext <<_ACEOF
2507	/* end confdefs.h. */	3340	/* end confdefs.h. */
2508		3341
2509	int	3342	int
2510	main ()	3343	main ()
2511	{	3344	{
…		…
2515		3348
2516	;	3349	;
2517	return 0;	3350	return 0;
2518	}	3351	}
2519	_ACEOF	3352	_ACEOF
2520	rm -f conftest.$ac_objext	3353	if ac_fn_c_try_compile "$LINENO"; then :
2521	if { (ac_try="$ac_compile"
2522	case "(($ac_try" in
2523	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2524	*) ac_try_echo=$ac_try;;
2525	esac
2526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2527	(eval "$ac_compile") 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } && {
2534	test -z "$ac_c_werror_flag" \|\|
2535	test ! -s conftest.err
2536	} && test -s conftest.$ac_objext; then
2537	ac_compiler_gnu=yes	3354	ac_compiler_gnu=yes
2538	else	3355	else
2539	echo "$as_me: failed program was:" >&5
2540	sed 's/^/\| /' conftest.$ac_ext >&5
2541
2542	ac_compiler_gnu=no	3356	ac_compiler_gnu=no
2543	fi	3357	fi
2544
2545	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3358	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2546	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3359	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2547		3360
2548	fi	3361	fi
2549	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2550	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3363	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2551	GCC=`test $ac_compiler_gnu = yes && echo yes`	3364	if test $ac_compiler_gnu = yes; then
		3365	GCC=yes
		3366	else
		3367	GCC=
		3368	fi
2552	ac_test_CFLAGS=${CFLAGS+set}	3369	ac_test_CFLAGS=${CFLAGS+set}
2553	ac_save_CFLAGS=$CFLAGS	3370	ac_save_CFLAGS=$CFLAGS
2554	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2555	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3372	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2556	if test "${ac_cv_prog_cc_g+set}" = set; then	3373	if ${ac_cv_prog_cc_g+:} false; then :
2557	echo $ECHO_N "(cached) $ECHO_C" >&6	3374	$as_echo_n "(cached) " >&6
2558	else	3375	else
2559	ac_save_c_werror_flag=$ac_c_werror_flag	3376	ac_save_c_werror_flag=$ac_c_werror_flag
2560	ac_c_werror_flag=yes	3377	ac_c_werror_flag=yes
2561	ac_cv_prog_cc_g=no	3378	ac_cv_prog_cc_g=no
2562	CFLAGS="-g"	3379	CFLAGS="-g"
2563	cat >conftest.$ac_ext <<_ACEOF
2564	/* confdefs.h. */
2565	_ACEOF
2566	cat confdefs.h >>conftest.$ac_ext	3380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2567	cat >>conftest.$ac_ext <<_ACEOF
2568	/* end confdefs.h. */	3381	/* end confdefs.h. */
2569		3382
2570	int	3383	int
2571	main ()	3384	main ()
2572	{	3385	{
2573		3386
2574	;	3387	;
2575	return 0;	3388	return 0;
2576	}	3389	}
2577	_ACEOF	3390	_ACEOF
2578	rm -f conftest.$ac_objext	3391	if ac_fn_c_try_compile "$LINENO"; then :
2579	if { (ac_try="$ac_compile"
2580	case "(($ac_try" in
2581	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2582	*) ac_try_echo=$ac_try;;
2583	esac
2584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2585	(eval "$ac_compile") 2>conftest.er1
2586	ac_status=$?
2587	grep -v '^ *+' conftest.er1 >conftest.err
2588	rm -f conftest.er1
2589	cat conftest.err >&5
2590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	(exit $ac_status); } && {
2592	test -z "$ac_c_werror_flag" \|\|
2593	test ! -s conftest.err
2594	} && test -s conftest.$ac_objext; then
2595	ac_cv_prog_cc_g=yes	3392	ac_cv_prog_cc_g=yes
2596	else	3393	else
2597	echo "$as_me: failed program was:" >&5
2598	sed 's/^/\| /' conftest.$ac_ext >&5
2599
2600	CFLAGS=""	3394	CFLAGS=""
2601	cat >conftest.$ac_ext <<_ACEOF
2602	/* confdefs.h. */
2603	_ACEOF
2604	cat confdefs.h >>conftest.$ac_ext	3395	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605	cat >>conftest.$ac_ext <<_ACEOF
2606	/* end confdefs.h. */	3396	/* end confdefs.h. */
2607		3397
2608	int	3398	int
2609	main ()	3399	main ()
2610	{	3400	{
2611		3401
2612	;	3402	;
2613	return 0;	3403	return 0;
2614	}	3404	}
2615	_ACEOF	3405	_ACEOF
2616	rm -f conftest.$ac_objext	3406	if ac_fn_c_try_compile "$LINENO"; then :
2617	if { (ac_try="$ac_compile"
2618	case "(($ac_try" in
2619	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2620	*) ac_try_echo=$ac_try;;
2621	esac
2622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2623	(eval "$ac_compile") 2>conftest.er1
2624	ac_status=$?
2625	grep -v '^ *+' conftest.er1 >conftest.err
2626	rm -f conftest.er1
2627	cat conftest.err >&5
2628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	(exit $ac_status); } && {
2630	test -z "$ac_c_werror_flag" \|\|
2631	test ! -s conftest.err
2632	} && test -s conftest.$ac_objext; then
2633	:
2634	else
2635	echo "$as_me: failed program was:" >&5
2636	sed 's/^/\| /' conftest.$ac_ext >&5
2637		3407
		3408	else
2638	ac_c_werror_flag=$ac_save_c_werror_flag	3409	ac_c_werror_flag=$ac_save_c_werror_flag
2639	CFLAGS="-g"	3410	CFLAGS="-g"
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	3411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */	3412	/* end confdefs.h. */
2646		3413
2647	int	3414	int
2648	main ()	3415	main ()
2649	{	3416	{
2650		3417
2651	;	3418	;
2652	return 0;	3419	return 0;
2653	}	3420	}
2654	_ACEOF	3421	_ACEOF
2655	rm -f conftest.$ac_objext	3422	if ac_fn_c_try_compile "$LINENO"; then :
2656	if { (ac_try="$ac_compile"
2657	case "(($ac_try" in
2658	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2659	*) ac_try_echo=$ac_try;;
2660	esac
2661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2662	(eval "$ac_compile") 2>conftest.er1
2663	ac_status=$?
2664	grep -v '^ *+' conftest.er1 >conftest.err
2665	rm -f conftest.er1
2666	cat conftest.err >&5
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); } && {
2669	test -z "$ac_c_werror_flag" \|\|
2670	test ! -s conftest.err
2671	} && test -s conftest.$ac_objext; then
2672	ac_cv_prog_cc_g=yes	3423	ac_cv_prog_cc_g=yes
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/\| /' conftest.$ac_ext >&5
2676
2677
2678	fi	3424	fi
2679
2680	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3425	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2681	fi	3426	fi
2682
2683	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3427	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2684	fi	3428	fi
2685
2686	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3429	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2687	ac_c_werror_flag=$ac_save_c_werror_flag	3430	ac_c_werror_flag=$ac_save_c_werror_flag
2688	fi	3431	fi
2689	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2690	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3433	$as_echo "$ac_cv_prog_cc_g" >&6; }
2691	if test "$ac_test_CFLAGS" = set; then	3434	if test "$ac_test_CFLAGS" = set; then
2692	CFLAGS=$ac_save_CFLAGS	3435	CFLAGS=$ac_save_CFLAGS
2693	elif test $ac_cv_prog_cc_g = yes; then	3436	elif test $ac_cv_prog_cc_g = yes; then
2694	if test "$GCC" = yes; then	3437	if test "$GCC" = yes; then
2695	CFLAGS="-g -O2"	3438	CFLAGS="-g -O2"
…		…
2701	CFLAGS="-O2"	3444	CFLAGS="-O2"
2702	else	3445	else
2703	CFLAGS=	3446	CFLAGS=
2704	fi	3447	fi
2705	fi	3448	fi
2706	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3449	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2707	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3450	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2708	if test "${ac_cv_prog_cc_c89+set}" = set; then	3451	if ${ac_cv_prog_cc_c89+:} false; then :
2709	echo $ECHO_N "(cached) $ECHO_C" >&6	3452	$as_echo_n "(cached) " >&6
2710	else	3453	else
2711	ac_cv_prog_cc_c89=no	3454	ac_cv_prog_cc_c89=no
2712	ac_save_CC=$CC	3455	ac_save_CC=$CC
2713	cat >conftest.$ac_ext <<_ACEOF
2714	/* confdefs.h. */
2715	_ACEOF
2716	cat confdefs.h >>conftest.$ac_ext	3456	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2717	cat >>conftest.$ac_ext <<_ACEOF
2718	/* end confdefs.h. */	3457	/* end confdefs.h. */
2719	#include <stdarg.h>	3458	#include <stdarg.h>
2720	#include <stdio.h>	3459	#include <stdio.h>
2721	#include <sys/types.h>	3460	#include <sys/types.h>
2722	#include <sys/stat.h>	3461	#include <sys/stat.h>
…		…
2769	_ACEOF	3508	_ACEOF
2770	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3509	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2771	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3510	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2772	do	3511	do
2773	CC="$ac_save_CC $ac_arg"	3512	CC="$ac_save_CC $ac_arg"
2774	rm -f conftest.$ac_objext	3513	if ac_fn_c_try_compile "$LINENO"; then :
2775	if { (ac_try="$ac_compile"
2776	case "(($ac_try" in
2777	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2778	*) ac_try_echo=$ac_try;;
2779	esac
2780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781	(eval "$ac_compile") 2>conftest.er1
2782	ac_status=$?
2783	grep -v '^ *+' conftest.er1 >conftest.err
2784	rm -f conftest.er1
2785	cat conftest.err >&5
2786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	(exit $ac_status); } && {
2788	test -z "$ac_c_werror_flag" \|\|
2789	test ! -s conftest.err
2790	} && test -s conftest.$ac_objext; then
2791	ac_cv_prog_cc_c89=$ac_arg	3514	ac_cv_prog_cc_c89=$ac_arg
2792	else
2793	echo "$as_me: failed program was:" >&5
2794	sed 's/^/\| /' conftest.$ac_ext >&5
2795
2796
2797	fi	3515	fi
2798
2799	rm -f core conftest.err conftest.$ac_objext	3516	rm -f core conftest.err conftest.$ac_objext
2800	test "x$ac_cv_prog_cc_c89" != "xno" && break	3517	test "x$ac_cv_prog_cc_c89" != "xno" && break
2801	done	3518	done
2802	rm -f conftest.$ac_ext	3519	rm -f conftest.$ac_ext
2803	CC=$ac_save_CC	3520	CC=$ac_save_CC
2804		3521
2805	fi	3522	fi
2806	# AC_CACHE_VAL	3523	# AC_CACHE_VAL
2807	case "x$ac_cv_prog_cc_c89" in	3524	case "x$ac_cv_prog_cc_c89" in
2808	x)	3525	x)
2809	{ echo "$as_me:$LINENO: result: none needed" >&5	3526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2810	echo "${ECHO_T}none needed" >&6; } ;;	3527	$as_echo "none needed" >&6; } ;;
2811	xno)	3528	xno)
2812	{ echo "$as_me:$LINENO: result: unsupported" >&5	3529	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2813	echo "${ECHO_T}unsupported" >&6; } ;;	3530	$as_echo "unsupported" >&6; } ;;
2814	*)	3531	*)
2815	CC="$CC $ac_cv_prog_cc_c89"	3532	CC="$CC $ac_cv_prog_cc_c89"
2816	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2817	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3534	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2818	esac	3535	esac
		3536	if test "x$ac_cv_prog_cc_c89" != xno; then :
2819		3537
		3538	fi
2820		3539
2821	ac_ext=c	3540	ac_ext=c
2822	ac_cpp='$CPP $CPPFLAGS'	3541	ac_cpp='$CPP $CPPFLAGS'
2823	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3542	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3543	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2836	if test -n "$ac_tool_prefix"; then	3555	if test -n "$ac_tool_prefix"; then
2837	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3556	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2838	do	3557	do
2839	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3558	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2840	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3559	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2841	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3561	$as_echo_n "checking for $ac_word... " >&6; }
2843	if test "${ac_cv_prog_CXX+set}" = set; then	3562	if ${ac_cv_prog_CXX+:} false; then :
2844	echo $ECHO_N "(cached) $ECHO_C" >&6	3563	$as_echo_n "(cached) " >&6
2845	else	3564	else
2846	if test -n "$CXX"; then	3565	if test -n "$CXX"; then
2847	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3566	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2848	else	3567	else
2849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3568	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850	for as_dir in $PATH	3569	for as_dir in $PATH
2851	do	3570	do
2852	IFS=$as_save_IFS	3571	IFS=$as_save_IFS
2853	test -z "$as_dir" && as_dir=.	3572	test -z "$as_dir" && as_dir=.
2854	for ac_exec_ext in '' $ac_executable_extensions; do	3573	for ac_exec_ext in '' $ac_executable_extensions; do
2855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3574	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2856	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3575	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3576	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858	break 2	3577	break 2
2859	fi	3578	fi
2860	done	3579	done
2861	done	3580	done
2862	IFS=$as_save_IFS	3581	IFS=$as_save_IFS
2863		3582
2864	fi	3583	fi
2865	fi	3584	fi
2866	CXX=$ac_cv_prog_CXX	3585	CXX=$ac_cv_prog_CXX
2867	if test -n "$CXX"; then	3586	if test -n "$CXX"; then
2868	{ echo "$as_me:$LINENO: result: $CXX" >&5	3587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2869	echo "${ECHO_T}$CXX" >&6; }	3588	$as_echo "$CXX" >&6; }
2870	else	3589	else
2871	{ echo "$as_me:$LINENO: result: no" >&5	3590	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872	echo "${ECHO_T}no" >&6; }	3591	$as_echo "no" >&6; }
2873	fi	3592	fi
2874		3593
2875		3594
2876	test -n "$CXX" && break	3595	test -n "$CXX" && break
2877	done	3596	done
…		…
2880	ac_ct_CXX=$CXX	3599	ac_ct_CXX=$CXX
2881	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3600	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2882	do	3601	do
2883	# Extract the first word of "$ac_prog", so it can be a program name with args.	3602	# Extract the first word of "$ac_prog", so it can be a program name with args.
2884	set dummy $ac_prog; ac_word=$2	3603	set dummy $ac_prog; ac_word=$2
2885	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3605	$as_echo_n "checking for $ac_word... " >&6; }
2887	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2888	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2889	else	3608	else
2890	if test -n "$ac_ct_CXX"; then	3609	if test -n "$ac_ct_CXX"; then
2891	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2892	else	3611	else
2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894	for as_dir in $PATH	3613	for as_dir in $PATH
2895	do	3614	do
2896	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2897	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2898	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2899	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3618	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900	ac_cv_prog_ac_ct_CXX="$ac_prog"	3619	ac_cv_prog_ac_ct_CXX="$ac_prog"
2901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3620	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902	break 2	3621	break 2
2903	fi	3622	fi
2904	done	3623	done
2905	done	3624	done
2906	IFS=$as_save_IFS	3625	IFS=$as_save_IFS
2907		3626
2908	fi	3627	fi
2909	fi	3628	fi
2910	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3629	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2911	if test -n "$ac_ct_CXX"; then	3630	if test -n "$ac_ct_CXX"; then
2912	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2913	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3632	$as_echo "$ac_ct_CXX" >&6; }
2914	else	3633	else
2915	{ echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916	echo "${ECHO_T}no" >&6; }	3635	$as_echo "no" >&6; }
2917	fi	3636	fi
2918		3637
2919		3638
2920	test -n "$ac_ct_CXX" && break	3639	test -n "$ac_ct_CXX" && break
2921	done	3640	done
…		…
2923	if test "x$ac_ct_CXX" = x; then	3642	if test "x$ac_ct_CXX" = x; then
2924	CXX="g++"	3643	CXX="g++"
2925	else	3644	else
2926	case $cross_compiling:$ac_tool_warned in	3645	case $cross_compiling:$ac_tool_warned in
2927	yes:)	3646	yes:)
2928	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3647	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2929	whose name does not start with the host triplet. If you think this	3648	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2930	configuration is useful to you, please write to autoconf@gnu.org." >&5
2931	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2932	whose name does not start with the host triplet. If you think this
2933	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2934	ac_tool_warned=yes ;;	3649	ac_tool_warned=yes ;;
2935	esac	3650	esac
2936	CXX=$ac_ct_CXX	3651	CXX=$ac_ct_CXX
2937	fi	3652	fi
2938	fi	3653	fi
2939		3654
2940	fi	3655	fi
2941	fi	3656	fi
2942	# Provide some information about the compiler.	3657	# Provide some information about the compiler.
2943	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3658	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2944	ac_compiler=`set X $ac_compile; echo $2`	3659	set X $ac_compile
		3660	ac_compiler=$2
		3661	for ac_option in --version -v -V -qversion; do
2945	{ (ac_try="$ac_compiler --version >&5"	3662	{ { ac_try="$ac_compiler $ac_option >&5"
2946	case "(($ac_try" in	3663	case "(($ac_try" in
2947	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3664	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2948	*) ac_try_echo=$ac_try;;	3665	*) ac_try_echo=$ac_try;;
2949	esac	3666	esac
2950	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3667	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951	(eval "$ac_compiler --version >&5") 2>&5	3668	$as_echo "$ac_try_echo"; } >&5
		3669	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2952	ac_status=$?	3670	ac_status=$?
		3671	if test -s conftest.err; then
		3672	sed '10a\
		3673	... rest of stderr output deleted ...
		3674	10q' conftest.err >conftest.er1
		3675	cat conftest.er1 >&5
		3676	fi
		3677	rm -f conftest.er1 conftest.err
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3678	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954	(exit $ac_status); }	3679	test $ac_status = 0; }
2955	{ (ac_try="$ac_compiler -v >&5"	3680	done
2956	case "(($ac_try" in
2957	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2958	*) ac_try_echo=$ac_try;;
2959	esac
2960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2961	(eval "$ac_compiler -v >&5") 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }
2965	{ (ac_try="$ac_compiler -V >&5"
2966	case "(($ac_try" in
2967	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;
2969	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2971	(eval "$ac_compiler -V >&5") 2>&5
2972	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974	(exit $ac_status); }
2975		3681
2976	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3682	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2977	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3683	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2978	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3684	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2979	echo $ECHO_N "(cached) $ECHO_C" >&6	3685	$as_echo_n "(cached) " >&6
2980	else	3686	else
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext	3687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */	3688	/* end confdefs.h. */
2987		3689
2988	int	3690	int
2989	main ()	3691	main ()
2990	{	3692	{
…		…
2994		3696
2995	;	3697	;
2996	return 0;	3698	return 0;
2997	}	3699	}
2998	_ACEOF	3700	_ACEOF
2999	rm -f conftest.$ac_objext	3701	if ac_fn_cxx_try_compile "$LINENO"; then :
3000	if { (ac_try="$ac_compile"
3001	case "(($ac_try" in
3002	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;
3004	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006	(eval "$ac_compile") 2>conftest.er1
3007	ac_status=$?
3008	grep -v '^ *+' conftest.er1 >conftest.err
3009	rm -f conftest.er1
3010	cat conftest.err >&5
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); } && {
3013	test -z "$ac_cxx_werror_flag" \|\|
3014	test ! -s conftest.err
3015	} && test -s conftest.$ac_objext; then
3016	ac_compiler_gnu=yes	3702	ac_compiler_gnu=yes
3017	else	3703	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/\| /' conftest.$ac_ext >&5
3020
3021	ac_compiler_gnu=no	3704	ac_compiler_gnu=no
3022	fi	3705	fi
3023
3024	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3707	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3026		3708
3027	fi	3709	fi
3028	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3029	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3711	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3030	GXX=`test $ac_compiler_gnu = yes && echo yes`	3712	if test $ac_compiler_gnu = yes; then
		3713	GXX=yes
		3714	else
		3715	GXX=
		3716	fi
3031	ac_test_CXXFLAGS=${CXXFLAGS+set}	3717	ac_test_CXXFLAGS=${CXXFLAGS+set}
3032	ac_save_CXXFLAGS=$CXXFLAGS	3718	ac_save_CXXFLAGS=$CXXFLAGS
3033	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3719	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3034	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3720	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3035	if test "${ac_cv_prog_cxx_g+set}" = set; then	3721	if ${ac_cv_prog_cxx_g+:} false; then :
3036	echo $ECHO_N "(cached) $ECHO_C" >&6	3722	$as_echo_n "(cached) " >&6
3037	else	3723	else
3038	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3724	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3039	ac_cxx_werror_flag=yes	3725	ac_cxx_werror_flag=yes
3040	ac_cv_prog_cxx_g=no	3726	ac_cv_prog_cxx_g=no
3041	CXXFLAGS="-g"	3727	CXXFLAGS="-g"
3042	cat >conftest.$ac_ext <<_ACEOF
3043	/* confdefs.h. */
3044	_ACEOF
3045	cat confdefs.h >>conftest.$ac_ext	3728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046	cat >>conftest.$ac_ext <<_ACEOF
3047	/* end confdefs.h. */	3729	/* end confdefs.h. */
3048		3730
3049	int	3731	int
3050	main ()	3732	main ()
3051	{	3733	{
3052		3734
3053	;	3735	;
3054	return 0;	3736	return 0;
3055	}	3737	}
3056	_ACEOF	3738	_ACEOF
3057	rm -f conftest.$ac_objext	3739	if ac_fn_cxx_try_compile "$LINENO"; then :
3058	if { (ac_try="$ac_compile"
3059	case "(($ac_try" in
3060	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3061	*) ac_try_echo=$ac_try;;
3062	esac
3063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3064	(eval "$ac_compile") 2>conftest.er1
3065	ac_status=$?
3066	grep -v '^ *+' conftest.er1 >conftest.err
3067	rm -f conftest.er1
3068	cat conftest.err >&5
3069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070	(exit $ac_status); } && {
3071	test -z "$ac_cxx_werror_flag" \|\|
3072	test ! -s conftest.err
3073	} && test -s conftest.$ac_objext; then
3074	ac_cv_prog_cxx_g=yes	3740	ac_cv_prog_cxx_g=yes
3075	else	3741	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/\| /' conftest.$ac_ext >&5
3078
3079	CXXFLAGS=""	3742	CXXFLAGS=""
3080	cat >conftest.$ac_ext <<_ACEOF
3081	/* confdefs.h. */
3082	_ACEOF
3083	cat confdefs.h >>conftest.$ac_ext	3743	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084	cat >>conftest.$ac_ext <<_ACEOF
3085	/* end confdefs.h. */	3744	/* end confdefs.h. */
3086		3745
3087	int	3746	int
3088	main ()	3747	main ()
3089	{	3748	{
3090		3749
3091	;	3750	;
3092	return 0;	3751	return 0;
3093	}	3752	}
3094	_ACEOF	3753	_ACEOF
3095	rm -f conftest.$ac_objext	3754	if ac_fn_cxx_try_compile "$LINENO"; then :
3096	if { (ac_try="$ac_compile"
3097	case "(($ac_try" in
3098	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3099	*) ac_try_echo=$ac_try;;
3100	esac
3101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3102	(eval "$ac_compile") 2>conftest.er1
3103	ac_status=$?
3104	grep -v '^ *+' conftest.er1 >conftest.err
3105	rm -f conftest.er1
3106	cat conftest.err >&5
3107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108	(exit $ac_status); } && {
3109	test -z "$ac_cxx_werror_flag" \|\|
3110	test ! -s conftest.err
3111	} && test -s conftest.$ac_objext; then
3112	:
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/\| /' conftest.$ac_ext >&5
3116		3755
		3756	else
3117	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3757	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3118	CXXFLAGS="-g"	3758	CXXFLAGS="-g"
3119	cat >conftest.$ac_ext <<_ACEOF
3120	/* confdefs.h. */
3121	_ACEOF
3122	cat confdefs.h >>conftest.$ac_ext	3759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */	3760	/* end confdefs.h. */
3125		3761
3126	int	3762	int
3127	main ()	3763	main ()
3128	{	3764	{
3129		3765
3130	;	3766	;
3131	return 0;	3767	return 0;
3132	}	3768	}
3133	_ACEOF	3769	_ACEOF
3134	rm -f conftest.$ac_objext	3770	if ac_fn_cxx_try_compile "$LINENO"; then :
3135	if { (ac_try="$ac_compile"
3136	case "(($ac_try" in
3137	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3138	*) ac_try_echo=$ac_try;;
3139	esac
3140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3141	(eval "$ac_compile") 2>conftest.er1
3142	ac_status=$?
3143	grep -v '^ *+' conftest.er1 >conftest.err
3144	rm -f conftest.er1
3145	cat conftest.err >&5
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); } && {
3148	test -z "$ac_cxx_werror_flag" \|\|
3149	test ! -s conftest.err
3150	} && test -s conftest.$ac_objext; then
3151	ac_cv_prog_cxx_g=yes	3771	ac_cv_prog_cxx_g=yes
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/\| /' conftest.$ac_ext >&5
3155
3156
3157	fi	3772	fi
3158
3159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3773	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160	fi	3774	fi
3161
3162	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3775	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3163	fi	3776	fi
3164
3165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3777	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3166	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3778	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3167	fi	3779	fi
3168	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3169	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3781	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3170	if test "$ac_test_CXXFLAGS" = set; then	3782	if test "$ac_test_CXXFLAGS" = set; then
3171	CXXFLAGS=$ac_save_CXXFLAGS	3783	CXXFLAGS=$ac_save_CXXFLAGS
3172	elif test $ac_cv_prog_cxx_g = yes; then	3784	elif test $ac_cv_prog_cxx_g = yes; then
3173	if test "$GXX" = yes; then	3785	if test "$GXX" = yes; then
3174	CXXFLAGS="-g -O2"	3786	CXXFLAGS="-g -O2"
…		…
3191	ac_ext=c	3803	ac_ext=c
3192	ac_cpp='$CPP $CPPFLAGS'	3804	ac_cpp='$CPP $CPPFLAGS'
3193	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3805	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3806	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3807	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3197	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	3809	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3198	# On Suns, sometimes $CPP names a directory.	3810	# On Suns, sometimes $CPP names a directory.
3199	if test -n "$CPP" && test -d "$CPP"; then	3811	if test -n "$CPP" && test -d "$CPP"; then
3200	CPP=	3812	CPP=
3201	fi	3813	fi
3202	if test -z "$CPP"; then	3814	if test -z "$CPP"; then
3203	if test "${ac_cv_prog_CPP+set}" = set; then	3815	if ${ac_cv_prog_CPP+:} false; then :
3204	echo $ECHO_N "(cached) $ECHO_C" >&6	3816	$as_echo_n "(cached) " >&6
3205	else	3817	else
3206	# Double quotes because CPP needs to be expanded	3818	# Double quotes because CPP needs to be expanded
3207	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	3819	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208	do	3820	do
3209	ac_preproc_ok=false	3821	ac_preproc_ok=false
…		…
3213	# with a fresh cross-compiler works.	3825	# with a fresh cross-compiler works.
3214	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3826	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	# <limits.h> exists even on freestanding compilers.	3827	# <limits.h> exists even on freestanding compilers.
3216	# On the NeXT, cc -E runs the code through the compiler's parser,	3828	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	# not just through cpp. "Syntax error" is here to catch this case.	3829	# not just through cpp. "Syntax error" is here to catch this case.
3218	cat >conftest.$ac_ext <<_ACEOF
3219	/* confdefs.h. */
3220	_ACEOF
3221	cat confdefs.h >>conftest.$ac_ext	3830	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222	cat >>conftest.$ac_ext <<_ACEOF
3223	/* end confdefs.h. */	3831	/* end confdefs.h. */
3224	#ifdef __STDC__	3832	#ifdef __STDC__
3225	# include <limits.h>	3833	# include <limits.h>
3226	#else	3834	#else
3227	# include <assert.h>	3835	# include <assert.h>
3228	#endif	3836	#endif
3229	Syntax error	3837	Syntax error
3230	_ACEOF	3838	_ACEOF
3231	if { (ac_try="$ac_cpp conftest.$ac_ext"	3839	if ac_fn_c_try_cpp "$LINENO"; then :
3232	case "(($ac_try" in
3233	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3234	*) ac_try_echo=$ac_try;;
3235	esac
3236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3237	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3238	ac_status=$?
3239	grep -v '^ *+' conftest.er1 >conftest.err
3240	rm -f conftest.er1
3241	cat conftest.err >&5
3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243	(exit $ac_status); } >/dev/null && {
3244	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3245	test ! -s conftest.err
3246	}; then
3247	:
3248	else
3249	echo "$as_me: failed program was:" >&5
3250	sed 's/^/\| /' conftest.$ac_ext >&5
3251		3840
		3841	else
3252	# Broken: fails on valid input.	3842	# Broken: fails on valid input.
3253	continue	3843	continue
3254	fi	3844	fi
3255
3256	rm -f conftest.err conftest.$ac_ext	3845	rm -f conftest.err conftest.i conftest.$ac_ext
3257		3846
3258	# OK, works on sane cases. Now check whether nonexistent headers	3847	# OK, works on sane cases. Now check whether nonexistent headers
3259	# can be detected and how.	3848	# can be detected and how.
3260	cat >conftest.$ac_ext <<_ACEOF
3261	/* confdefs.h. */
3262	_ACEOF
3263	cat confdefs.h >>conftest.$ac_ext	3849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3264	cat >>conftest.$ac_ext <<_ACEOF
3265	/* end confdefs.h. */	3850	/* end confdefs.h. */
3266	#include <ac_nonexistent.h>	3851	#include <ac_nonexistent.h>
3267	_ACEOF	3852	_ACEOF
3268	if { (ac_try="$ac_cpp conftest.$ac_ext"	3853	if ac_fn_c_try_cpp "$LINENO"; then :
3269	case "(($ac_try" in
3270	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3271	*) ac_try_echo=$ac_try;;
3272	esac
3273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3274	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3275	ac_status=$?
3276	grep -v '^ *+' conftest.er1 >conftest.err
3277	rm -f conftest.er1
3278	cat conftest.err >&5
3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280	(exit $ac_status); } >/dev/null && {
3281	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3282	test ! -s conftest.err
3283	}; then
3284	# Broken: success on invalid input.	3854	# Broken: success on invalid input.
3285	continue	3855	continue
3286	else	3856	else
3287	echo "$as_me: failed program was:" >&5
3288	sed 's/^/\| /' conftest.$ac_ext >&5
3289
3290	# Passes both tests.	3857	# Passes both tests.
3291	ac_preproc_ok=:	3858	ac_preproc_ok=:
3292	break	3859	break
3293	fi	3860	fi
3294
3295	rm -f conftest.err conftest.$ac_ext	3861	rm -f conftest.err conftest.i conftest.$ac_ext
3296		3862
3297	done	3863	done
3298	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3864	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299	rm -f conftest.err conftest.$ac_ext	3865	rm -f conftest.i conftest.err conftest.$ac_ext
3300	if $ac_preproc_ok; then	3866	if $ac_preproc_ok; then :
3301	break	3867	break
3302	fi	3868	fi
3303		3869
3304	done	3870	done
3305	ac_cv_prog_CPP=$CPP	3871	ac_cv_prog_CPP=$CPP
…		…
3307	fi	3873	fi
3308	CPP=$ac_cv_prog_CPP	3874	CPP=$ac_cv_prog_CPP
3309	else	3875	else
3310	ac_cv_prog_CPP=$CPP	3876	ac_cv_prog_CPP=$CPP
3311	fi	3877	fi
3312	{ echo "$as_me:$LINENO: result: $CPP" >&5	3878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3313	echo "${ECHO_T}$CPP" >&6; }	3879	$as_echo "$CPP" >&6; }
3314	ac_preproc_ok=false	3880	ac_preproc_ok=false
3315	for ac_c_preproc_warn_flag in '' yes	3881	for ac_c_preproc_warn_flag in '' yes
3316	do	3882	do
3317	# Use a header file that comes with gcc, so configuring glibc	3883	# Use a header file that comes with gcc, so configuring glibc
3318	# with a fresh cross-compiler works.	3884	# with a fresh cross-compiler works.
3319	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3885	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320	# <limits.h> exists even on freestanding compilers.	3886	# <limits.h> exists even on freestanding compilers.
3321	# On the NeXT, cc -E runs the code through the compiler's parser,	3887	# On the NeXT, cc -E runs the code through the compiler's parser,
3322	# not just through cpp. "Syntax error" is here to catch this case.	3888	# not just through cpp. "Syntax error" is here to catch this case.
3323	cat >conftest.$ac_ext <<_ACEOF
3324	/* confdefs.h. */
3325	_ACEOF
3326	cat confdefs.h >>conftest.$ac_ext	3889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327	cat >>conftest.$ac_ext <<_ACEOF
3328	/* end confdefs.h. */	3890	/* end confdefs.h. */
3329	#ifdef __STDC__	3891	#ifdef __STDC__
3330	# include <limits.h>	3892	# include <limits.h>
3331	#else	3893	#else
3332	# include <assert.h>	3894	# include <assert.h>
3333	#endif	3895	#endif
3334	Syntax error	3896	Syntax error
3335	_ACEOF	3897	_ACEOF
3336	if { (ac_try="$ac_cpp conftest.$ac_ext"	3898	if ac_fn_c_try_cpp "$LINENO"; then :
3337	case "(($ac_try" in
3338	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3339	*) ac_try_echo=$ac_try;;
3340	esac
3341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3342	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3343	ac_status=$?
3344	grep -v '^ *+' conftest.er1 >conftest.err
3345	rm -f conftest.er1
3346	cat conftest.err >&5
3347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348	(exit $ac_status); } >/dev/null && {
3349	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3350	test ! -s conftest.err
3351	}; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/\| /' conftest.$ac_ext >&5
3356		3899
		3900	else
3357	# Broken: fails on valid input.	3901	# Broken: fails on valid input.
3358	continue	3902	continue
3359	fi	3903	fi
3360
3361	rm -f conftest.err conftest.$ac_ext	3904	rm -f conftest.err conftest.i conftest.$ac_ext
3362		3905
3363	# OK, works on sane cases. Now check whether nonexistent headers	3906	# OK, works on sane cases. Now check whether nonexistent headers
3364	# can be detected and how.	3907	# can be detected and how.
3365	cat >conftest.$ac_ext <<_ACEOF
3366	/* confdefs.h. */
3367	_ACEOF
3368	cat confdefs.h >>conftest.$ac_ext	3908	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369	cat >>conftest.$ac_ext <<_ACEOF
3370	/* end confdefs.h. */	3909	/* end confdefs.h. */
3371	#include <ac_nonexistent.h>	3910	#include <ac_nonexistent.h>
3372	_ACEOF	3911	_ACEOF
3373	if { (ac_try="$ac_cpp conftest.$ac_ext"	3912	if ac_fn_c_try_cpp "$LINENO"; then :
3374	case "(($ac_try" in
3375	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3376	*) ac_try_echo=$ac_try;;
3377	esac
3378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3379	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3380	ac_status=$?
3381	grep -v '^ *+' conftest.er1 >conftest.err
3382	rm -f conftest.er1
3383	cat conftest.err >&5
3384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385	(exit $ac_status); } >/dev/null && {
3386	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3387	test ! -s conftest.err
3388	}; then
3389	# Broken: success on invalid input.	3913	# Broken: success on invalid input.
3390	continue	3914	continue
3391	else	3915	else
3392	echo "$as_me: failed program was:" >&5
3393	sed 's/^/\| /' conftest.$ac_ext >&5
3394
3395	# Passes both tests.	3916	# Passes both tests.
3396	ac_preproc_ok=:	3917	ac_preproc_ok=:
3397	break	3918	break
3398	fi	3919	fi
3399
3400	rm -f conftest.err conftest.$ac_ext	3920	rm -f conftest.err conftest.i conftest.$ac_ext
3401		3921
3402	done	3922	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3923	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext	3924	rm -f conftest.i conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then	3925	if $ac_preproc_ok; then :
3406	:	3926
3407	else	3927	else
3408	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	3928	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3409	See \`config.log' for more details." >&5	3929	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3410	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	3930	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3411	See \`config.log' for more details." >&2;}	3931	See \`config.log' for more details" "$LINENO" 5; }
3412	{ (exit 1); exit 1; }; }
3413	fi	3932	fi
3414		3933
3415	ac_ext=c	3934	ac_ext=c
3416	ac_cpp='$CPP $CPPFLAGS'	3935	ac_cpp='$CPP $CPPFLAGS'
3417	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3936	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
3429	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3948	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3430	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3949	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3431	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3950	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3432	# OS/2's system install, which has a completely different semantic	3951	# OS/2's system install, which has a completely different semantic
3433	# ./install, which can be erroneously created by make from ./install.sh.	3952	# ./install, which can be erroneously created by make from ./install.sh.
		3953	# Reject install programs that cannot install multiple files.
3434	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3954	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3435	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3955	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3436	if test -z "$INSTALL"; then	3956	if test -z "$INSTALL"; then
3437	if test "${ac_cv_path_install+set}" = set; then	3957	if ${ac_cv_path_install+:} false; then :
3438	echo $ECHO_N "(cached) $ECHO_C" >&6	3958	$as_echo_n "(cached) " >&6
3439	else	3959	else
3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3960	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441	for as_dir in $PATH	3961	for as_dir in $PATH
3442	do	3962	do
3443	IFS=$as_save_IFS	3963	IFS=$as_save_IFS
3444	test -z "$as_dir" && as_dir=.	3964	test -z "$as_dir" && as_dir=.
3445	# Account for people who put trailing slashes in PATH elements.	3965	# Account for people who put trailing slashes in PATH elements.
3446	case $as_dir/ in	3966	case $as_dir/ in #((
3447	./ \| .// \| /cC/* \| \	3967	./ \| .// \| /[cC]/* \| \
3448	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3968	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3449	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3969	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3450	/usr/ucb/* ) ;;	3970	/usr/ucb/* ) ;;
3451	*)	3971	*)
3452	# OSF1 and SCO ODT 3.0 have their own names for install.	3972	# OSF1 and SCO ODT 3.0 have their own names for install.
3453	# Don't use installbsd from OSF since it installs stuff as root	3973	# Don't use installbsd from OSF since it installs stuff as root
3454	# by default.	3974	# by default.
…		…
3462	elif test $ac_prog = install &&	3982	elif test $ac_prog = install &&
3463	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3983	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3464	# program-specific install script used by HP pwplus--don't use.	3984	# program-specific install script used by HP pwplus--don't use.
3465	:	3985	:
3466	else	3986	else
		3987	rm -rf conftest.one conftest.two conftest.dir
		3988	echo one > conftest.one
		3989	echo two > conftest.two
		3990	mkdir conftest.dir
		3991	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3992	test -s conftest.one && test -s conftest.two &&
		3993	test -s conftest.dir/conftest.one &&
		3994	test -s conftest.dir/conftest.two
		3995	then
3467	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3996	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3468	break 3	3997	break 3
		3998	fi
3469	fi	3999	fi
3470	fi	4000	fi
3471	done	4001	done
3472	done	4002	done
3473	;;	4003	;;
3474	esac	4004	esac
		4005
3475	done	4006	done
3476	IFS=$as_save_IFS	4007	IFS=$as_save_IFS
3477		4008
		4009	rm -rf conftest.one conftest.two conftest.dir
3478		4010
3479	fi	4011	fi
3480	if test "${ac_cv_path_install+set}" = set; then	4012	if test "${ac_cv_path_install+set}" = set; then
3481	INSTALL=$ac_cv_path_install	4013	INSTALL=$ac_cv_path_install
3482	else	4014	else
…		…
3485	# break other packages using the cache if that directory is	4017	# break other packages using the cache if that directory is
3486	# removed, or if the value is a relative name.	4018	# removed, or if the value is a relative name.
3487	INSTALL=$ac_install_sh	4019	INSTALL=$ac_install_sh
3488	fi	4020	fi
3489	fi	4021	fi
3490	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3491	echo "${ECHO_T}$INSTALL" >&6; }	4023	$as_echo "$INSTALL" >&6; }
3492		4024
3493	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4025	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3494	# It thinks the first close brace ends the variable substitution.	4026	# It thinks the first close brace ends the variable substitution.
3495	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4027	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3496		4028
…		…
3499	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4031	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3500		4032
3501		4033
3502		4034
3503		4035
3504	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4036	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3505	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4037	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3506	if test "${ac_cv_path_GREP+set}" = set; then	4038	if ${ac_cv_path_GREP+:} false; then :
3507	echo $ECHO_N "(cached) $ECHO_C" >&6	4039	$as_echo_n "(cached) " >&6
3508	else	4040	else
3509	# Extract the first word of "grep ggrep" to use in msg output
3510	if test -z "$GREP"; then	4041	if test -z "$GREP"; then
3511	set dummy grep ggrep; ac_prog_name=$2
3512	if test "${ac_cv_path_GREP+set}" = set; then
3513	echo $ECHO_N "(cached) $ECHO_C" >&6
3514	else
3515	ac_path_GREP_found=false	4042	ac_path_GREP_found=false
3516	# Loop through the user's path and test for each of PROGNAME-LIST	4043	# Loop through the user's path and test for each of PROGNAME-LIST
3517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4045	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519	do	4046	do
3520	IFS=$as_save_IFS	4047	IFS=$as_save_IFS
3521	test -z "$as_dir" && as_dir=.	4048	test -z "$as_dir" && as_dir=.
3522	for ac_prog in grep ggrep; do	4049	for ac_prog in grep ggrep; do
3523	for ac_exec_ext in '' $ac_executable_extensions; do	4050	for ac_exec_ext in '' $ac_executable_extensions; do
3524	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4051	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3525	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue	4052	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
3526	# Check for GNU ac_path_GREP and select it if it is found.	4053	# Check for GNU ac_path_GREP and select it if it is found.
3527	# Check for GNU $ac_path_GREP	4054	# Check for GNU $ac_path_GREP
3528	case `"$ac_path_GREP" --version 2>&1` in	4055	case `"$ac_path_GREP" --version 2>&1` in
3529	GNU)	4056	GNU)
3530	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4057	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3531	*)	4058	*)
3532	ac_count=0	4059	ac_count=0
3533	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4060	$as_echo_n 0123456789 >"conftest.in"
3534	while :	4061	while :
3535	do	4062	do
3536	cat "conftest.in" "conftest.in" >"conftest.tmp"	4063	cat "conftest.in" "conftest.in" >"conftest.tmp"
3537	mv "conftest.tmp" "conftest.in"	4064	mv "conftest.tmp" "conftest.in"
3538	cp "conftest.in" "conftest.nl"	4065	cp "conftest.in" "conftest.nl"
3539	echo 'GREP' >> "conftest.nl"	4066	$as_echo 'GREP' >> "conftest.nl"
3540	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4067	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3541	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4068	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3542	ac_count=`expr $ac_count + 1`	4069	as_fn_arith $ac_count + 1 && ac_count=$as_val
3543	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4070	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3544	# Best one so far, save it but keep looking for a better one	4071	# Best one so far, save it but keep looking for a better one
3545	ac_cv_path_GREP="$ac_path_GREP"	4072	ac_cv_path_GREP="$ac_path_GREP"
3546	ac_path_GREP_max=$ac_count	4073	ac_path_GREP_max=$ac_count
3547	fi	4074	fi
…		…
3549	test $ac_count -gt 10 && break	4076	test $ac_count -gt 10 && break
3550	done	4077	done
3551	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4078	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552	esac	4079	esac
3553		4080
3554
3555	$ac_path_GREP_found && break 3	4081	$ac_path_GREP_found && break 3
		4082	done
3556	done	4083	done
3557	done	4084	done
3558
3559	done
3560	IFS=$as_save_IFS	4085	IFS=$as_save_IFS
3561
3562
3563	fi
3564
3565	GREP="$ac_cv_path_GREP"
3566	if test -z "$GREP"; then	4086	if test -z "$ac_cv_path_GREP"; then
3567	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4087	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4088	fi
3569	{ (exit 1); exit 1; }; }
3570	fi
3571
3572	else	4089	else
3573	ac_cv_path_GREP=$GREP	4090	ac_cv_path_GREP=$GREP
3574	fi	4091	fi
3575		4092
3576
3577	fi	4093	fi
3578	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3579	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4095	$as_echo "$ac_cv_path_GREP" >&6; }
3580	GREP="$ac_cv_path_GREP"	4096	GREP="$ac_cv_path_GREP"
3581		4097
3582		4098
3583	{ echo "$as_me:$LINENO: checking for egrep" >&5	4099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3584	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4100	$as_echo_n "checking for egrep... " >&6; }
3585	if test "${ac_cv_path_EGREP+set}" = set; then	4101	if ${ac_cv_path_EGREP+:} false; then :
3586	echo $ECHO_N "(cached) $ECHO_C" >&6	4102	$as_echo_n "(cached) " >&6
3587	else	4103	else
3588	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	4104	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3589	then ac_cv_path_EGREP="$GREP -E"	4105	then ac_cv_path_EGREP="$GREP -E"
3590	else	4106	else
3591	# Extract the first word of "egrep" to use in msg output
3592	if test -z "$EGREP"; then	4107	if test -z "$EGREP"; then
3593	set dummy egrep; ac_prog_name=$2
3594	if test "${ac_cv_path_EGREP+set}" = set; then
3595	echo $ECHO_N "(cached) $ECHO_C" >&6
3596	else
3597	ac_path_EGREP_found=false	4108	ac_path_EGREP_found=false
3598	# Loop through the user's path and test for each of PROGNAME-LIST	4109	# Loop through the user's path and test for each of PROGNAME-LIST
3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4110	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3600	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4111	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3601	do	4112	do
3602	IFS=$as_save_IFS	4113	IFS=$as_save_IFS
3603	test -z "$as_dir" && as_dir=.	4114	test -z "$as_dir" && as_dir=.
3604	for ac_prog in egrep; do	4115	for ac_prog in egrep; do
3605	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
3606	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4117	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3607	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue	4118	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
3608	# Check for GNU ac_path_EGREP and select it if it is found.	4119	# Check for GNU ac_path_EGREP and select it if it is found.
3609	# Check for GNU $ac_path_EGREP	4120	# Check for GNU $ac_path_EGREP
3610	case `"$ac_path_EGREP" --version 2>&1` in	4121	case `"$ac_path_EGREP" --version 2>&1` in
3611	GNU)	4122	GNU)
3612	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4123	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3613	*)	4124	*)
3614	ac_count=0	4125	ac_count=0
3615	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4126	$as_echo_n 0123456789 >"conftest.in"
3616	while :	4127	while :
3617	do	4128	do
3618	cat "conftest.in" "conftest.in" >"conftest.tmp"	4129	cat "conftest.in" "conftest.in" >"conftest.tmp"
3619	mv "conftest.tmp" "conftest.in"	4130	mv "conftest.tmp" "conftest.in"
3620	cp "conftest.in" "conftest.nl"	4131	cp "conftest.in" "conftest.nl"
3621	echo 'EGREP' >> "conftest.nl"	4132	$as_echo 'EGREP' >> "conftest.nl"
3622	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4133	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3623	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4134	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3624	ac_count=`expr $ac_count + 1`	4135	as_fn_arith $ac_count + 1 && ac_count=$as_val
3625	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4136	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3626	# Best one so far, save it but keep looking for a better one	4137	# Best one so far, save it but keep looking for a better one
3627	ac_cv_path_EGREP="$ac_path_EGREP"	4138	ac_cv_path_EGREP="$ac_path_EGREP"
3628	ac_path_EGREP_max=$ac_count	4139	ac_path_EGREP_max=$ac_count
3629	fi	4140	fi
…		…
3631	test $ac_count -gt 10 && break	4142	test $ac_count -gt 10 && break
3632	done	4143	done
3633	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4144	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3634	esac	4145	esac
3635		4146
3636
3637	$ac_path_EGREP_found && break 3	4147	$ac_path_EGREP_found && break 3
		4148	done
3638	done	4149	done
		4150	done
		4151	IFS=$as_save_IFS
		4152	if test -z "$ac_cv_path_EGREP"; then
		4153	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4154	fi
		4155	else
		4156	ac_cv_path_EGREP=$EGREP
		4157	fi
		4158
		4159	fi
		4160	fi
		4161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4162	$as_echo "$ac_cv_path_EGREP" >&6; }
		4163	EGREP="$ac_cv_path_EGREP"
		4164
		4165
		4166	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4167	$as_echo_n "checking for ANSI C header files... " >&6; }
		4168	if ${ac_cv_header_stdc+:} false; then :
		4169	$as_echo_n "(cached) " >&6
		4170	else
		4171	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4172	/* end confdefs.h. */
		4173	#include <stdlib.h>
		4174	#include <stdarg.h>
		4175	#include <string.h>
		4176	#include <float.h>
		4177
		4178	int
		4179	main ()
		4180	{
		4181
		4182	;
		4183	return 0;
		4184	}
		4185	_ACEOF
		4186	if ac_fn_c_try_compile "$LINENO"; then :
		4187	ac_cv_header_stdc=yes
		4188	else
		4189	ac_cv_header_stdc=no
		4190	fi
		4191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4192
		4193	if test $ac_cv_header_stdc = yes; then
		4194	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4196	/* end confdefs.h. */
		4197	#include <string.h>
		4198
		4199	_ACEOF
		4200	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4201	$EGREP "memchr" >/dev/null 2>&1; then :
		4202
		4203	else
		4204	ac_cv_header_stdc=no
		4205	fi
		4206	rm -f conftest*
		4207
		4208	fi
		4209
		4210	if test $ac_cv_header_stdc = yes; then
		4211	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214	#include <stdlib.h>
		4215
		4216	_ACEOF
		4217	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4218	$EGREP "free" >/dev/null 2>&1; then :
		4219
		4220	else
		4221	ac_cv_header_stdc=no
		4222	fi
		4223	rm -f conftest*
		4224
		4225	fi
		4226
		4227	if test $ac_cv_header_stdc = yes; then
		4228	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4229	if test "$cross_compiling" = yes; then :
		4230	:
		4231	else
		4232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4233	/* end confdefs.h. */
		4234	#include <ctype.h>
		4235	#include <stdlib.h>
		4236	#if ((' ' & 0x0FF) == 0x020)
		4237	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4238	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4239	#else
		4240	# define ISLOWER(c) \
		4241	(('a' <= (c) && (c) <= 'i') \
		4242	\|\| ('j' <= (c) && (c) <= 'r') \
		4243	\|\| ('s' <= (c) && (c) <= 'z'))
		4244	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4245	#endif
		4246
		4247	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4248	int
		4249	main ()
		4250	{
		4251	int i;
		4252	for (i = 0; i < 256; i++)
		4253	if (XOR (islower (i), ISLOWER (i))
		4254	\|\| toupper (i) != TOUPPER (i))
		4255	return 2;
		4256	return 0;
		4257	}
		4258	_ACEOF
		4259	if ac_fn_c_try_run "$LINENO"; then :
		4260
		4261	else
		4262	ac_cv_header_stdc=no
		4263	fi
		4264	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4265	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4266	fi
		4267
		4268	fi
		4269	fi
		4270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4271	$as_echo "$ac_cv_header_stdc" >&6; }
		4272	if test $ac_cv_header_stdc = yes; then
		4273
		4274	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4275
		4276	fi
		4277
		4278	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4279	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4280	inttypes.h stdint.h unistd.h
		4281	do :
		4282	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4283	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4284	"
		4285	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4286	cat >>confdefs.h <<_ACEOF
		4287	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		4288	_ACEOF
		4289
		4290	fi
		4291
3639	done	4292	done
3640		4293
3641	done
3642	IFS=$as_save_IFS
3643		4294
3644		4295
3645	fi	4296	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3646		4297	if test "x$ac_cv_header_minix_config_h" = xyes; then :
3647	EGREP="$ac_cv_path_EGREP"	4298	MINIX=yes
3648	if test -z "$EGREP"; then
3649	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3650	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3651	{ (exit 1); exit 1; }; }
3652	fi
3653
3654	else	4299	else
3655	ac_cv_path_EGREP=$EGREP	4300	MINIX=
3656	fi	4301	fi
3657		4302
3658		4303
		4304	if test "$MINIX" = yes; then
		4305
		4306	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4307
		4308
		4309	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4310
		4311
		4312	$as_echo "#define _MINIX 1" >>confdefs.h
		4313
3659	fi	4314	fi
3660	fi
3661	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3662	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3663	EGREP="$ac_cv_path_EGREP"
3664		4315
3665		4316
3666		4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3667	{ echo "$as_me:$LINENO: checking for AIX" >&5	4318	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3668	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4319	if ${ac_cv_safe_to_define___extensions__+:} false; then :
3669	cat >conftest.$ac_ext <<_ACEOF	4320	$as_echo_n "(cached) " >&6
3670	/* confdefs.h. */	4321	else
3671	_ACEOF
3672	cat confdefs.h >>conftest.$ac_ext	4322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673	cat >>conftest.$ac_ext <<_ACEOF
3674	/* end confdefs.h. */	4323	/* end confdefs.h. */
3675	#ifdef _AIX
3676	yes
3677	#endif
3678		4324
3679	_ACEOF	4325	# define __EXTENSIONS__ 1
3680	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4326	$ac_includes_default
3681	$EGREP "yes" >/dev/null 2>&1; then	4327	int
3682	{ echo "$as_me:$LINENO: result: yes" >&5	4328	main ()
3683	echo "${ECHO_T}yes" >&6; }	4329	{
3684	cat >>confdefs.h <<\_ACEOF
3685	#define _ALL_SOURCE 1
3686	_ACEOF
3687		4330
3688	else	4331	;
3689	{ echo "$as_me:$LINENO: result: no" >&5	4332	return 0;
3690	echo "${ECHO_T}no" >&6; }	4333	}
3691	fi
3692	rm -f conftest*
3693
3694
3695
3696	cat >>confdefs.h <<\_ACEOF
3697	#define _GNU_SOURCE 1
3698	_ACEOF	4334	_ACEOF
		4335	if ac_fn_c_try_compile "$LINENO"; then :
		4336	ac_cv_safe_to_define___extensions__=yes
		4337	else
		4338	ac_cv_safe_to_define___extensions__=no
		4339	fi
		4340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4341	fi
		4342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4343	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4344	test $ac_cv_safe_to_define___extensions__ = yes &&
		4345	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3699		4346
		4347	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3700		4348
		4349	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4350
		4351	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4352
		4353	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4354
		4355
		4356
		4357
3701	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3702	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4359	$as_echo_n "checking for library containing strerror... " >&6; }
3703	if test "${ac_cv_search_strerror+set}" = set; then	4360	if ${ac_cv_search_strerror+:} false; then :
3704	echo $ECHO_N "(cached) $ECHO_C" >&6	4361	$as_echo_n "(cached) " >&6
3705	else	4362	else
3706	ac_func_search_save_LIBS=$LIBS	4363	ac_func_search_save_LIBS=$LIBS
3707	cat >conftest.$ac_ext <<_ACEOF
3708	/* confdefs.h. */
3709	_ACEOF
3710	cat confdefs.h >>conftest.$ac_ext	4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	cat >>conftest.$ac_ext <<_ACEOF
3712	/* end confdefs.h. */	4365	/* end confdefs.h. */
3713		4366
3714	/* Override any GCC internal prototype to avoid an error.	4367	/* Override any GCC internal prototype to avoid an error.
3715	Use char because int might match the return type of a GCC	4368	Use char because int might match the return type of a GCC
3716	builtin and then its argument prototype would still apply. */	4369	builtin and then its argument prototype would still apply. */
…		…
3731	ac_res="none required"	4384	ac_res="none required"
3732	else	4385	else
3733	ac_res=-l$ac_lib	4386	ac_res=-l$ac_lib
3734	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4387	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3735	fi	4388	fi
3736	rm -f conftest.$ac_objext conftest$ac_exeext	4389	if ac_fn_c_try_link "$LINENO"; then :
3737	if { (ac_try="$ac_link"
3738	case "(($ac_try" in
3739	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3740	*) ac_try_echo=$ac_try;;
3741	esac
3742	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3743	(eval "$ac_link") 2>conftest.er1
3744	ac_status=$?
3745	grep -v '^ *+' conftest.er1 >conftest.err
3746	rm -f conftest.er1
3747	cat conftest.err >&5
3748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749	(exit $ac_status); } && {
3750	test -z "$ac_c_werror_flag" \|\|
3751	test ! -s conftest.err
3752	} && test -s conftest$ac_exeext &&
3753	$as_test_x conftest$ac_exeext; then
3754	ac_cv_search_strerror=$ac_res	4390	ac_cv_search_strerror=$ac_res
3755	else
3756	echo "$as_me: failed program was:" >&5
3757	sed 's/^/\| /' conftest.$ac_ext >&5
3758
3759
3760	fi	4391	fi
3761
3762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4392	rm -f core conftest.err conftest.$ac_objext \
3763	conftest$ac_exeext	4393	conftest$ac_exeext
3764	if test "${ac_cv_search_strerror+set}" = set; then	4394	if ${ac_cv_search_strerror+:} false; then :
3765	break	4395	break
3766	fi	4396	fi
3767	done	4397	done
3768	if test "${ac_cv_search_strerror+set}" = set; then	4398	if ${ac_cv_search_strerror+:} false; then :
3769	:	4399
3770	else	4400	else
3771	ac_cv_search_strerror=no	4401	ac_cv_search_strerror=no
3772	fi	4402	fi
3773	rm conftest.$ac_ext	4403	rm conftest.$ac_ext
3774	LIBS=$ac_func_search_save_LIBS	4404	LIBS=$ac_func_search_save_LIBS
3775	fi	4405	fi
3776	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3777	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4407	$as_echo "$ac_cv_search_strerror" >&6; }
3778	ac_res=$ac_cv_search_strerror	4408	ac_res=$ac_cv_search_strerror
3779	if test "$ac_res" != no; then	4409	if test "$ac_res" != no; then :
3780	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	4410	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3781		4411
3782	fi	4412	fi
3783		4413
3784	ac_ext=cpp	4414	ac_ext=cpp
…		…
3787	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4417	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3788	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4418	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3789		4419
3790		4420
3791	if test x$GCC = xyes && test x$GXX = xyes; then	4421	if test x$GCC = xyes && test x$GXX = xyes; then
3792	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4422	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3793	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4423	$as_echo_n "checking for working libsupc++... " >&6; }
3794	save_CXX="$CXX"	4424	save_CXX="$CXX"
3795	save_LIBS="$LIBS"	4425	save_LIBS="$LIBS"
3796	CXX="$CC"	4426	CXX="$CC"
3797	LIBS="$LIBS -lsupc++"	4427	LIBS="$LIBS -lsupc++"
3798	LINKER="$CC"	4428	LINKER="$CC"
3799		4429
3800	cat >conftest.$ac_ext <<_ACEOF
3801	/* confdefs.h. */
3802	_ACEOF
3803	cat confdefs.h >>conftest.$ac_ext	4430	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3804	cat >>conftest.$ac_ext <<_ACEOF
3805	/* end confdefs.h. */	4431	/* end confdefs.h. */
3806	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4432	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3807	int	4433	int
3808	main ()	4434	main ()
3809	{	4435	{
3810		4436
3811	;	4437	;
3812	return 0;	4438	return 0;
3813	}	4439	}
3814	_ACEOF	4440	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	4441	if ac_fn_cxx_try_link "$LINENO"; then :
3816	if { (ac_try="$ac_link"
3817	case "(($ac_try" in
3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3819	*) ac_try_echo=$ac_try;;
3820	esac
3821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3822	(eval "$ac_link") 2>conftest.er1
3823	ac_status=$?
3824	grep -v '^ *+' conftest.er1 >conftest.err
3825	rm -f conftest.er1
3826	cat conftest.err >&5
3827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828	(exit $ac_status); } && {
3829	test -z "$ac_cxx_werror_flag" \|\|
3830	test ! -s conftest.err
3831	} && test -s conftest$ac_exeext &&
3832	$as_test_x conftest$ac_exeext; then
3833	{ echo "$as_me:$LINENO: result: ok" >&5	4442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3834	echo "${ECHO_T}ok" >&6; }	4443	$as_echo "ok" >&6; }
3835	else	4444	else
3836	echo "$as_me: failed program was:" >&5
3837	sed 's/^/\| /' conftest.$ac_ext >&5
3838		4445
3839
3840	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3841	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4447	$as_echo "no, making everything bigger and slower" >&6; }
3842	LIBS="$save_LIBS"	4448	LIBS="$save_LIBS"
3843	LINKER="$save_CXX"	4449	LINKER="$save_CXX"
3844		4450
3845		4451
3846	fi	4452	fi
3847
3848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4453	rm -f core conftest.err conftest.$ac_objext \
3849	conftest$ac_exeext conftest.$ac_ext	4454	conftest$ac_exeext conftest.$ac_ext
3850	CXX="$save_CXX"	4455	CXX="$save_CXX"
3851	fi	4456	fi
3852	LINKER=$LINKER	4457	LINKER=$LINKER
3853		4458
3854		4459
3855	if test -z "$orig_CXXFLAGS"; then	4460	if test -z "$orig_CXXFLAGS"; then
3856	if test x$GCC = xyes && test "x$GXX" = xyes; then	4461	if test x$GCC = xyes && test "x$GXX" = xyes; then
3857	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4462	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3858	cat >conftest.$ac_ext <<_ACEOF
3859	/* confdefs.h. */
3860	_ACEOF
3861	cat confdefs.h >>conftest.$ac_ext	4463	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862	cat >>conftest.$ac_ext <<_ACEOF
3863	/* end confdefs.h. */	4464	/* end confdefs.h. */
3864		4465
3865	int	4466	int
3866	main ()	4467	main ()
3867	{	4468	{
3868		4469
3869	;	4470	;
3870	return 0;	4471	return 0;
3871	}	4472	}
3872	_ACEOF	4473	_ACEOF
3873	rm -f conftest.$ac_objext	4474	if ac_fn_cxx_try_compile "$LINENO"; then :
3874	if { (ac_try="$ac_compile"
3875	case "(($ac_try" in
3876	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3877	*) ac_try_echo=$ac_try;;
3878	esac
3879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3880	(eval "$ac_compile") 2>conftest.er1
3881	ac_status=$?
3882	grep -v '^ *+' conftest.er1 >conftest.err
3883	rm -f conftest.er1
3884	cat conftest.err >&5
3885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	(exit $ac_status); } && {
3887	test -z "$ac_cxx_werror_flag" \|\|
3888	test ! -s conftest.err
3889	} && test -s conftest.$ac_objext; then
3890	:
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894		4475
		4476	else
3895	CXXFLAGS="-g -O3"	4477	CXXFLAGS="-g -O3"
3896	fi	4478	fi
3897
3898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4479	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3899	else	4480	else
3900	CXXFLAGS="-O"	4481	CXXFLAGS="-O"
3901	fi	4482	fi
3902	CFLAGS="$CXXFLAGS"	4483	CFLAGS="$CXXFLAGS"
3903	fi	4484	fi
3904		4485
3905	case $host in	4486	case $host in
3906	--solaris* )	4487	--solaris* )
3907		4488
3908	cat >>confdefs.h <<\_ACEOF	4489	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
3909	#define _XOPEN_SOURCE 500
3910	_ACEOF
3911		4490
3912	;;	4491	;;
3913	esac	4492	esac
3914		4493
3915	{ echo "$as_me:$LINENO: checking for setlocale" >&5	4494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3916	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }	4495	$as_echo_n "checking for library containing setlocale... " >&6; }
3917	if test "${ac_cv_func_setlocale+set}" = set; then	4496	if ${ac_cv_search_setlocale+:} false; then :
3918	echo $ECHO_N "(cached) $ECHO_C" >&6	4497	$as_echo_n "(cached) " >&6
3919	else
3920	cat >conftest.$ac_ext <<_ACEOF
3921	/* confdefs.h. */
3922	_ACEOF
3923	cat confdefs.h >>conftest.$ac_ext
3924	cat >>conftest.$ac_ext <<_ACEOF
3925	/* end confdefs.h. */
3926	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3927	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3928	#define setlocale innocuous_setlocale
3929
3930	/* System header to define __stub macros and hopefully few prototypes,
3931	which can conflict with char setlocale (); below.
3932	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3933	<limits.h> exists even on freestanding compilers. */
3934
3935	#ifdef __STDC__
3936	# include <limits.h>
3937	#else	4498	else
3938	# include <assert.h>	4499	ac_func_search_save_LIBS=$LIBS
3939	#endif
3940
3941	#undef setlocale
3942
3943	/* Override any GCC internal prototype to avoid an error.
3944	Use char because int might match the return type of a GCC
3945	builtin and then its argument prototype would still apply. */
3946	#ifdef __cplusplus
3947	extern "C"
3948	#endif
3949	char setlocale ();
3950	/* The GNU C library defines this for functions which it implements
3951	to always fail with ENOSYS. Some functions are actually named
3952	something starting with __ and the normal name is an alias. */
3953	#if defined __stub_setlocale \|\| defined __stub___setlocale
3954	choke me
3955	#endif
3956
3957	int
3958	main ()
3959	{
3960	return setlocale ();
3961	;
3962	return 0;
3963	}
3964	_ACEOF
3965	rm -f conftest.$ac_objext conftest$ac_exeext
3966	if { (ac_try="$ac_link"
3967	case "(($ac_try" in
3968	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3969	*) ac_try_echo=$ac_try;;
3970	esac
3971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3972	(eval "$ac_link") 2>conftest.er1
3973	ac_status=$?
3974	grep -v '^ *+' conftest.er1 >conftest.err
3975	rm -f conftest.er1
3976	cat conftest.err >&5
3977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	(exit $ac_status); } && {
3979	test -z "$ac_cxx_werror_flag" \|\|
3980	test ! -s conftest.err
3981	} && test -s conftest$ac_exeext &&
3982	$as_test_x conftest$ac_exeext; then
3983	ac_cv_func_setlocale=yes
3984	else
3985	echo "$as_me: failed program was:" >&5
3986	sed 's/^/\| /' conftest.$ac_ext >&5
3987
3988	ac_cv_func_setlocale=no
3989	fi
3990
3991	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3992	conftest$ac_exeext conftest.$ac_ext
3993	fi
3994	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3995	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3996	if test $ac_cv_func_setlocale = yes; then
3997	:
3998	else
3999	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4000	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4001	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4002	echo $ECHO_N "(cached) $ECHO_C" >&6
4003	else
4004	ac_check_lib_save_LIBS=$LIBS
4005	LIBS="-lxpg4 $LIBS"
4006	cat >conftest.$ac_ext <<_ACEOF
4007	/* confdefs.h. */
4008	_ACEOF
4009	cat confdefs.h >>conftest.$ac_ext	4500	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4010	cat >>conftest.$ac_ext <<_ACEOF
4011	/* end confdefs.h. */	4501	/* end confdefs.h. */
4012		4502
4013	/* Override any GCC internal prototype to avoid an error.	4503	/* Override any GCC internal prototype to avoid an error.
4014	Use char because int might match the return type of a GCC	4504	Use char because int might match the return type of a GCC
4015	builtin and then its argument prototype would still apply. */	4505	builtin and then its argument prototype would still apply. */
…		…
4023	return setlocale ();	4513	return setlocale ();
4024	;	4514	;
4025	return 0;	4515	return 0;
4026	}	4516	}
4027	_ACEOF	4517	_ACEOF
4028	rm -f conftest.$ac_objext conftest$ac_exeext	4518	for ac_lib in '' xpg4; do
4029	if { (ac_try="$ac_link"	4519	if test -z "$ac_lib"; then
4030	case "(($ac_try" in	4520	ac_res="none required"
4031	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4032	*) ac_try_echo=$ac_try;;
4033	esac
4034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4035	(eval "$ac_link") 2>conftest.er1
4036	ac_status=$?
4037	grep -v '^ *+' conftest.er1 >conftest.err
4038	rm -f conftest.er1
4039	cat conftest.err >&5
4040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	(exit $ac_status); } && {
4042	test -z "$ac_cxx_werror_flag" \|\|
4043	test ! -s conftest.err
4044	} && test -s conftest$ac_exeext &&
4045	$as_test_x conftest$ac_exeext; then
4046	ac_cv_lib_xpg4_setlocale=yes
4047	else	4521	else
4048	echo "$as_me: failed program was:" >&5	4522	ac_res=-l$ac_lib
4049	sed 's/^/\| /' conftest.$ac_ext >&5	4523	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4050		4524	fi
4051	ac_cv_lib_xpg4_setlocale=no	4525	if ac_fn_cxx_try_link "$LINENO"; then :
		4526	ac_cv_search_setlocale=$ac_res
4052	fi	4527	fi
4053
4054	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4528	rm -f core conftest.err conftest.$ac_objext \
4055	conftest$ac_exeext conftest.$ac_ext	4529	conftest$ac_exeext
4056	LIBS=$ac_check_lib_save_LIBS	4530	if ${ac_cv_search_setlocale+:} false; then :
		4531	break
4057	fi	4532	fi
4058	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4533	done
4059	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4534	if ${ac_cv_search_setlocale+:} false; then :
4060	if test $ac_cv_lib_xpg4_setlocale = yes; then
4061	LIBS="$LIBS -lxpg4"
4062	fi
4063		4535
4064	fi
4065
4066
4067	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4068	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4069	if test "${ac_cv_func_gethostbyname+set}" = set; then
4070	echo $ECHO_N "(cached) $ECHO_C" >&6
4071	else
4072	cat >conftest.$ac_ext <<_ACEOF
4073	/* confdefs.h. */
4074	_ACEOF
4075	cat confdefs.h >>conftest.$ac_ext
4076	cat >>conftest.$ac_ext <<_ACEOF
4077	/* end confdefs.h. */
4078	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4079	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4080	#define gethostbyname innocuous_gethostbyname
4081
4082	/* System header to define __stub macros and hopefully few prototypes,
4083	which can conflict with char gethostbyname (); below.
4084	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4085	<limits.h> exists even on freestanding compilers. */
4086
4087	#ifdef __STDC__
4088	# include <limits.h>
4089	#else	4536	else
4090	# include <assert.h>	4537	ac_cv_search_setlocale=no
4091	#endif
4092
4093	#undef gethostbyname
4094
4095	/* Override any GCC internal prototype to avoid an error.
4096	Use char because int might match the return type of a GCC
4097	builtin and then its argument prototype would still apply. */
4098	#ifdef __cplusplus
4099	extern "C"
4100	#endif
4101	char gethostbyname ();
4102	/* The GNU C library defines this for functions which it implements
4103	to always fail with ENOSYS. Some functions are actually named
4104	something starting with __ and the normal name is an alias. */
4105	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
4106	choke me
4107	#endif
4108
4109	int
4110	main ()
4111	{
4112	return gethostbyname ();
4113	;
4114	return 0;
4115	}
4116	_ACEOF
4117	rm -f conftest.$ac_objext conftest$ac_exeext
4118	if { (ac_try="$ac_link"
4119	case "(($ac_try" in
4120	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4121	*) ac_try_echo=$ac_try;;
4122	esac
4123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4124	(eval "$ac_link") 2>conftest.er1
4125	ac_status=$?
4126	grep -v '^ *+' conftest.er1 >conftest.err
4127	rm -f conftest.er1
4128	cat conftest.err >&5
4129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130	(exit $ac_status); } && {
4131	test -z "$ac_cxx_werror_flag" \|\|
4132	test ! -s conftest.err
4133	} && test -s conftest$ac_exeext &&
4134	$as_test_x conftest$ac_exeext; then
4135	ac_cv_func_gethostbyname=yes
4136	else
4137	echo "$as_me: failed program was:" >&5
4138	sed 's/^/\| /' conftest.$ac_ext >&5
4139
4140	ac_cv_func_gethostbyname=no
4141	fi	4538	fi
4142		4539	rm conftest.$ac_ext
4143	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4540	LIBS=$ac_func_search_save_LIBS
4144	conftest$ac_exeext conftest.$ac_ext
4145	fi	4541	fi
4146	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4147	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	4543	$as_echo "$ac_cv_search_setlocale" >&6; }
4148	if test $ac_cv_func_gethostbyname = yes; then	4544	ac_res=$ac_cv_search_setlocale
4149	:	4545	if test "$ac_res" != no; then :
		4546	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4547
		4548	fi
		4549
		4550
		4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4552	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4553	if ${ac_cv_search_gethostbyname+:} false; then :
		4554	$as_echo_n "(cached) " >&6
4150	else	4555	else
4151	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	4556	ac_func_search_save_LIBS=$LIBS
4152	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4153	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4154	echo $ECHO_N "(cached) $ECHO_C" >&6
4155	else
4156	ac_check_lib_save_LIBS=$LIBS
4157	LIBS="-lnsl $LIBS"
4158	cat >conftest.$ac_ext <<_ACEOF
4159	/* confdefs.h. */
4160	_ACEOF
4161	cat confdefs.h >>conftest.$ac_ext	4557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162	cat >>conftest.$ac_ext <<_ACEOF
4163	/* end confdefs.h. */	4558	/* end confdefs.h. */
4164		4559
4165	/* Override any GCC internal prototype to avoid an error.	4560	/* Override any GCC internal prototype to avoid an error.
4166	Use char because int might match the return type of a GCC	4561	Use char because int might match the return type of a GCC
4167	builtin and then its argument prototype would still apply. */	4562	builtin and then its argument prototype would still apply. */
…		…
4175	return gethostbyname ();	4570	return gethostbyname ();
4176	;	4571	;
4177	return 0;	4572	return 0;
4178	}	4573	}
4179	_ACEOF	4574	_ACEOF
4180	rm -f conftest.$ac_objext conftest$ac_exeext	4575	for ac_lib in '' nsl; do
4181	if { (ac_try="$ac_link"	4576	if test -z "$ac_lib"; then
4182	case "(($ac_try" in	4577	ac_res="none required"
4183	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4184	*) ac_try_echo=$ac_try;;
4185	esac
4186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4187	(eval "$ac_link") 2>conftest.er1
4188	ac_status=$?
4189	grep -v '^ *+' conftest.er1 >conftest.err
4190	rm -f conftest.er1
4191	cat conftest.err >&5
4192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193	(exit $ac_status); } && {
4194	test -z "$ac_cxx_werror_flag" \|\|
4195	test ! -s conftest.err
4196	} && test -s conftest$ac_exeext &&
4197	$as_test_x conftest$ac_exeext; then
4198	ac_cv_lib_nsl_gethostbyname=yes
4199	else	4578	else
4200	echo "$as_me: failed program was:" >&5	4579	ac_res=-l$ac_lib
4201	sed 's/^/\| /' conftest.$ac_ext >&5	4580	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4202		4581	fi
4203	ac_cv_lib_nsl_gethostbyname=no	4582	if ac_fn_cxx_try_link "$LINENO"; then :
		4583	ac_cv_search_gethostbyname=$ac_res
4204	fi	4584	fi
4205
4206	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4585	rm -f core conftest.err conftest.$ac_objext \
4207	conftest$ac_exeext conftest.$ac_ext	4586	conftest$ac_exeext
4208	LIBS=$ac_check_lib_save_LIBS	4587	if ${ac_cv_search_gethostbyname+:} false; then :
		4588	break
4209	fi	4589	fi
4210	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4590	done
4211	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4591	if ${ac_cv_search_gethostbyname+:} false; then :
4212	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4213	LIBS="$LIBS -lnsl"
4214	fi
4215		4592
4216	fi
4217
4218	{ echo "$as_me:$LINENO: checking for socket" >&5
4219	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4220	if test "${ac_cv_func_socket+set}" = set; then
4221	echo $ECHO_N "(cached) $ECHO_C" >&6
4222	else
4223	cat >conftest.$ac_ext <<_ACEOF
4224	/* confdefs.h. */
4225	_ACEOF
4226	cat confdefs.h >>conftest.$ac_ext
4227	cat >>conftest.$ac_ext <<_ACEOF
4228	/* end confdefs.h. */
4229	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4231	#define socket innocuous_socket
4232
4233	/* System header to define __stub macros and hopefully few prototypes,
4234	which can conflict with char socket (); below.
4235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4236	<limits.h> exists even on freestanding compilers. */
4237
4238	#ifdef __STDC__
4239	# include <limits.h>
4240	#else	4593	else
4241	# include <assert.h>	4594	ac_cv_search_gethostbyname=no
4242	#endif
4243
4244	#undef socket
4245
4246	/* Override any GCC internal prototype to avoid an error.
4247	Use char because int might match the return type of a GCC
4248	builtin and then its argument prototype would still apply. */
4249	#ifdef __cplusplus
4250	extern "C"
4251	#endif
4252	char socket ();
4253	/* The GNU C library defines this for functions which it implements
4254	to always fail with ENOSYS. Some functions are actually named
4255	something starting with __ and the normal name is an alias. */
4256	#if defined __stub_socket \|\| defined __stub___socket
4257	choke me
4258	#endif
4259
4260	int
4261	main ()
4262	{
4263	return socket ();
4264	;
4265	return 0;
4266	}
4267	_ACEOF
4268	rm -f conftest.$ac_objext conftest$ac_exeext
4269	if { (ac_try="$ac_link"
4270	case "(($ac_try" in
4271	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4272	*) ac_try_echo=$ac_try;;
4273	esac
4274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4275	(eval "$ac_link") 2>conftest.er1
4276	ac_status=$?
4277	grep -v '^ *+' conftest.er1 >conftest.err
4278	rm -f conftest.er1
4279	cat conftest.err >&5
4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	(exit $ac_status); } && {
4282	test -z "$ac_cxx_werror_flag" \|\|
4283	test ! -s conftest.err
4284	} && test -s conftest$ac_exeext &&
4285	$as_test_x conftest$ac_exeext; then
4286	ac_cv_func_socket=yes
4287	else
4288	echo "$as_me: failed program was:" >&5
4289	sed 's/^/\| /' conftest.$ac_ext >&5
4290
4291	ac_cv_func_socket=no
4292	fi	4595	fi
4293		4596	rm conftest.$ac_ext
4294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4597	LIBS=$ac_func_search_save_LIBS
4295	conftest$ac_exeext conftest.$ac_ext
4296	fi	4598	fi
4297	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4599	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4298	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4600	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4299	if test $ac_cv_func_socket = yes; then	4601	ac_res=$ac_cv_search_gethostbyname
4300	:	4602	if test "$ac_res" != no; then :
		4603	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4604
		4605	fi
		4606
		4607	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4608	$as_echo_n "checking for library containing socket... " >&6; }
		4609	if ${ac_cv_search_socket+:} false; then :
		4610	$as_echo_n "(cached) " >&6
4301	else	4611	else
4302	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4612	ac_func_search_save_LIBS=$LIBS
4303	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4304	if test "${ac_cv_lib_socket_socket+set}" = set; then
4305	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	else
4307	ac_check_lib_save_LIBS=$LIBS
4308	LIBS="-lsocket $LIBS"
4309	cat >conftest.$ac_ext <<_ACEOF
4310	/* confdefs.h. */
4311	_ACEOF
4312	cat confdefs.h >>conftest.$ac_ext	4613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4313	cat >>conftest.$ac_ext <<_ACEOF
4314	/* end confdefs.h. */	4614	/* end confdefs.h. */
4315		4615
4316	/* Override any GCC internal prototype to avoid an error.	4616	/* Override any GCC internal prototype to avoid an error.
4317	Use char because int might match the return type of a GCC	4617	Use char because int might match the return type of a GCC
4318	builtin and then its argument prototype would still apply. */	4618	builtin and then its argument prototype would still apply. */
…		…
4326	return socket ();	4626	return socket ();
4327	;	4627	;
4328	return 0;	4628	return 0;
4329	}	4629	}
4330	_ACEOF	4630	_ACEOF
4331	rm -f conftest.$ac_objext conftest$ac_exeext	4631	for ac_lib in '' socket; do
4332	if { (ac_try="$ac_link"	4632	if test -z "$ac_lib"; then
4333	case "(($ac_try" in	4633	ac_res="none required"
4334	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4335	*) ac_try_echo=$ac_try;;
4336	esac
4337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4338	(eval "$ac_link") 2>conftest.er1
4339	ac_status=$?
4340	grep -v '^ *+' conftest.er1 >conftest.err
4341	rm -f conftest.er1
4342	cat conftest.err >&5
4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	(exit $ac_status); } && {
4345	test -z "$ac_cxx_werror_flag" \|\|
4346	test ! -s conftest.err
4347	} && test -s conftest$ac_exeext &&
4348	$as_test_x conftest$ac_exeext; then
4349	ac_cv_lib_socket_socket=yes
4350	else	4634	else
4351	echo "$as_me: failed program was:" >&5	4635	ac_res=-l$ac_lib
4352	sed 's/^/\| /' conftest.$ac_ext >&5	4636	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4353		4637	fi
4354	ac_cv_lib_socket_socket=no	4638	if ac_fn_cxx_try_link "$LINENO"; then :
		4639	ac_cv_search_socket=$ac_res
4355	fi	4640	fi
4356
4357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4641	rm -f core conftest.err conftest.$ac_objext \
4358	conftest$ac_exeext conftest.$ac_ext	4642	conftest$ac_exeext
4359	LIBS=$ac_check_lib_save_LIBS	4643	if ${ac_cv_search_socket+:} false; then :
		4644	break
4360	fi	4645	fi
		4646	done
		4647	if ${ac_cv_search_socket+:} false; then :
		4648
		4649	else
		4650	ac_cv_search_socket=no
		4651	fi
		4652	rm conftest.$ac_ext
		4653	LIBS=$ac_func_search_save_LIBS
		4654	fi
4361	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4362	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4656	$as_echo "$ac_cv_search_socket" >&6; }
4363	if test $ac_cv_lib_socket_socket = yes; then	4657	ac_res=$ac_cv_search_socket
4364	LIBS="$LIBS -lsocket"	4658	if test "$ac_res" != no; then :
4365	fi	4659	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4366		4660
4367	fi	4661	fi
4368		4662
4369		4663
4370	support_frills=yes	4664	support_frills=yes
…		…
4378	support_pointer_blank=yes	4672	support_pointer_blank=yes
4379	support_scroll_rxvt=yes	4673	support_scroll_rxvt=yes
4380	support_scroll_next=yes	4674	support_scroll_next=yes
4381	support_scroll_xterm=yes	4675	support_scroll_xterm=yes
4382	support_xim=yes	4676	support_xim=yes
		4677	support_pixbuf=yes
4383	support_afterimage=yes	4678	support_afterimage=yes
4384	support_afterstep=yes
4385	support_xft=yes	4679	support_xft=yes
4386	support_unicode3=no	4680	support_unicode3=no
4387	support_combining=yes	4681	support_combining=yes
4388	support_8bitctrls=no	4682	support_8bitctrls=no
4389	support_iso14755=yes	4683	support_iso14755=yes
…		…
4391	support_perl=yes	4685	support_perl=yes
4392	codesets=all	4686	codesets=all
4393		4687
4394		4688
4395	# Check whether --enable-everything was given.	4689	# Check whether --enable-everything was given.
4396	if test "${enable_everything+set}" = set; then	4690	if test "${enable_everything+set}" = set; then :
4397	enableval=$enable_everything;	4691	enableval=$enable_everything;
4398	if test x$enableval = xno; then	4692	if test x$enableval = xno; then
4399	support_frills=no	4693	support_frills=no
4400	support_inheritpixmap=no	4694	support_inheritpixmap=no
4401	support_fading=no	4695	support_fading=no
…		…
4410	support_scroll_next=no	4704	support_scroll_next=no
4411	support_scroll_xterm=no	4705	support_scroll_xterm=no
4412	support_utmp=no	4706	support_utmp=no
4413	support_wtmp=no	4707	support_wtmp=no
4414	support_xim=no	4708	support_xim=no
		4709	support_pixbuf=no
4415	support_afterimage=no	4710	support_afterimage=no
4416	support_afterstep=no
4417	support_xft=no	4711	support_xft=no
4418	support_unicode3=no	4712	support_unicode3=no
4419	support_combining=no	4713	support_combining=no
4420	support_8bitctrls=no	4714	support_8bitctrls=no
4421	support_iso14755=no	4715	support_iso14755=no
…		…
4438	support_scroll_next=yes	4732	support_scroll_next=yes
4439	support_scroll_xterm=yes	4733	support_scroll_xterm=yes
4440	support_utmp=yes	4734	support_utmp=yes
4441	support_wtmp=yes	4735	support_wtmp=yes
4442	support_xim=yes	4736	support_xim=yes
		4737	support_pixbuf=yes
4443	support_afterimage=yes	4738	support_afterimage=yes
4444	support_afterstep=yes
4445	support_xft=yes	4739	support_xft=yes
4446	support_unicode3=yes	4740	support_unicode3=yes
4447	support_combining=yes	4741	support_combining=yes
4448	#support_8bitctrls=yes	4742	#support_8bitctrls=yes
4449	support_iso14755=yes	4743	support_iso14755=yes
…		…
4453	fi	4747	fi
4454		4748
4455	fi	4749	fi
4456		4750
4457		4751
		4752	ASSERTIONS=no
		4753	# Check whether --enable-assert was given.
		4754	if test "${enable_assert+set}" = set; then :
		4755	enableval=$enable_assert; if test x$enableval = xyes; then
		4756	ASSERTIONS=yes
		4757	fi
		4758	fi
		4759
		4760	if test x$ASSERTIONS = xno; then
		4761
		4762	$as_echo "#define NDEBUG 1" >>confdefs.h
		4763
		4764	fi
		4765
4458	WARNINGS=no	4766	WARNINGS=no
4459	# Check whether --enable-warnings was given.	4767	# Check whether --enable-warnings was given.
4460	if test "${enable_warnings+set}" = set; then	4768	if test "${enable_warnings+set}" = set; then :
4461	enableval=$enable_warnings; if test x$enableval = xyes; then	4769	enableval=$enable_warnings; if test x$enableval = xyes; then
4462	WARNINGS=yes	4770	WARNINGS=yes
4463	fi	4771	fi
4464	fi	4772	fi
4465		4773
4466	if test x$GXX = xyes; then	4774	if test x$GXX = xyes; then
4467	if test $WARNINGS = yes; then	4775	if test $WARNINGS = yes; then
4468	save_CXXFLAGS="$CXXFLAGS"	4776	save_CXXFLAGS="$CXXFLAGS"
4469	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4777	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
4470	cat >conftest.$ac_ext <<_ACEOF
4471	/* confdefs.h. */
4472	_ACEOF
4473	cat confdefs.h >>conftest.$ac_ext	4778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474	cat >>conftest.$ac_ext <<_ACEOF
4475	/* end confdefs.h. */	4779	/* end confdefs.h. */
4476		4780
4477	int	4781	int
4478	main ()	4782	main ()
4479	{	4783	{
4480		4784
4481	;	4785	;
4482	return 0;	4786	return 0;
4483	}	4787	}
4484	_ACEOF	4788	_ACEOF
4485	rm -f conftest.$ac_objext	4789	if ac_fn_cxx_try_compile "$LINENO"; then :
4486	if { (ac_try="$ac_compile"
4487	case "(($ac_try" in
4488	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4489	*) ac_try_echo=$ac_try;;
4490	esac
4491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4492	(eval "$ac_compile") 2>conftest.er1
4493	ac_status=$?
4494	grep -v '^ *+' conftest.er1 >conftest.err
4495	rm -f conftest.er1
4496	cat conftest.err >&5
4497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	(exit $ac_status); } && {
4499	test -z "$ac_cxx_werror_flag" \|\|
4500	test ! -s conftest.err
4501	} && test -s conftest.$ac_objext; then
4502	:
4503	else
4504	echo "$as_me: failed program was:" >&5
4505	sed 's/^/\| /' conftest.$ac_ext >&5
4506		4790
		4791	else
4507	CXXFLAGS="$save_CXXFLAGS"	4792	CXXFLAGS="$save_CXXFLAGS"
4508	fi	4793	fi
4509
4510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511	else	4795	else
4512	CXXFLAGS="$CXXFLAGS -w"	4796	CXXFLAGS="$CXXFLAGS -w"
4513	fi	4797	fi
4514	fi	4798	fi
4515		4799
		4800	support_256_color=no
		4801	# Check whether --enable-256-color was given.
		4802	if test "${enable_256_color+set}" = set; then :
		4803	enableval=$enable_256_color; if test x$enableval = xyes; then
		4804	support_256_color=yes
		4805	fi
		4806	fi
		4807
		4808	if test x$support_256_color = xyes; then
		4809
		4810	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4811
		4812	fi
		4813
4516	# Check whether --enable-unicode3 was given.	4814	# Check whether --enable-unicode3 was given.
4517	if test "${enable_unicode3+set}" = set; then	4815	if test "${enable_unicode3+set}" = set; then :
4518	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4816	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4519	support_unicode3=$enableval	4817	support_unicode3=$enableval
4520	fi	4818	fi
4521	fi	4819	fi
4522		4820
4523		4821
4524	# Check whether --enable-combining was given.	4822	# Check whether --enable-combining was given.
4525	if test "${enable_combining+set}" = set; then	4823	if test "${enable_combining+set}" = set; then :
4526	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4824	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4527	support_combining=$enableval	4825	support_combining=$enableval
4528	fi	4826	fi
4529	fi	4827	fi
4530		4828
4531		4829
4532	# Check whether --enable-xft was given.	4830	# Check whether --enable-xft was given.
4533	if test "${enable_xft+set}" = set; then	4831	if test "${enable_xft+set}" = set; then :
4534	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4832	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4535	support_xft=$enableval	4833	support_xft=$enableval
4536	fi	4834	fi
4537	fi	4835	fi
4538		4836
4539		4837
4540	# Check whether --enable-font-styles was given.	4838	# Check whether --enable-font-styles was given.
4541	if test "${enable_font_styles+set}" = set; then	4839	if test "${enable_font_styles+set}" = set; then :
4542	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4840	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4543	support_styles=$enableval	4841	support_styles=$enableval
4544	fi	4842	fi
4545	fi	4843	fi
4546		4844
4547		4845
4548	# Check whether --enable-afterimage was given.	4846	# Check whether --enable-afterimage was given.
4549	if test "${enable_afterimage+set}" = set; then	4847	if test "${enable_afterimage+set}" = set; then :
4550	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4848	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4551	support_afterimage=$enableval	4849	support_afterimage=$enableval
4552	fi	4850	fi
4553	fi	4851	fi
4554		4852
4555		4853
4556		4854
4557	# Check whether --with-afterimage_config was given.	4855	# Check whether --with-afterimage_config was given.
4558	if test "${with_afterimage_config+set}" = set; then	4856	if test "${with_afterimage_config+set}" = set; then :
4559	withval=$with_afterimage_config; if test "x$withval" != x; then	4857	withval=$with_afterimage_config; if test "x$withval" != x; then
4560	afterimage_config=$withval/afterimage-config	4858	afterimage_config=$withval/afterimage-config
4561	fi	4859	fi
4562	fi	4860	fi
4563		4861
4564		4862
		4863	# Check whether --enable-pixbuf was given.
		4864	if test "${enable_pixbuf+set}" = set; then :
		4865	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4866	support_pixbuf=$enableval
		4867	fi
		4868	fi
		4869
4565		4870
4566	# Check whether --enable-transparency was given.	4871	# Check whether --enable-transparency was given.
4567	if test "${enable_transparency+set}" = set; then	4872	if test "${enable_transparency+set}" = set; then :
4568	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4873	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4569	support_inheritpixmap=$enableval	4874	support_inheritpixmap=$enableval
4570	fi	4875	fi
4571	fi	4876	fi
4572		4877
4573		4878
4574	# Check whether --enable-fading was given.	4879	# Check whether --enable-fading was given.
4575	if test "${enable_fading+set}" = set; then	4880	if test "${enable_fading+set}" = set; then :
4576	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4881	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4577	support_fading=$enableval	4882	support_fading=$enableval
4578	fi	4883	fi
4579	fi	4884	fi
4580		4885
4581		4886
4582	# Check whether --enable-rxvt-scroll was given.	4887	# Check whether --enable-rxvt-scroll was given.
4583	if test "${enable_rxvt_scroll+set}" = set; then	4888	if test "${enable_rxvt_scroll+set}" = set; then :
4584	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4889	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_scroll_rxvt=$enableval	4890	support_scroll_rxvt=$enableval
4586	fi	4891	fi
4587	fi	4892	fi
4588		4893
4589		4894
4590	# Check whether --enable-next-scroll was given.	4895	# Check whether --enable-next-scroll was given.
4591	if test "${enable_next_scroll+set}" = set; then	4896	if test "${enable_next_scroll+set}" = set; then :
4592	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4897	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4593	support_scroll_next=$enableval	4898	support_scroll_next=$enableval
4594	fi	4899	fi
4595	fi	4900	fi
4596		4901
4597		4902
4598	# Check whether --enable-xterm-scroll was given.	4903	# Check whether --enable-xterm-scroll was given.
4599	if test "${enable_xterm_scroll+set}" = set; then	4904	if test "${enable_xterm_scroll+set}" = set; then :
4600	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4905	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4601	support_scroll_xterm=$enableval	4906	support_scroll_xterm=$enableval
4602	fi	4907	fi
4603	fi	4908	fi
4604		4909
4605		4910
4606	# Check whether --enable-perl was given.	4911	# Check whether --enable-perl was given.
4607	if test "${enable_perl+set}" = set; then	4912	if test "${enable_perl+set}" = set; then :
4608	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4913	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_perl=$enableval	4914	support_perl=$enableval
4610	fi	4915	fi
4611	fi	4916	fi
4612		4917
4613		4918
4614		4919
4615	# Check whether --with-codesets was given.	4920	# Check whether --with-codesets was given.
4616	if test "${with_codesets+set}" = set; then	4921	if test "${with_codesets+set}" = set; then :
4617	withval=$with_codesets; codesets="$withval"	4922	withval=$with_codesets; codesets="$withval"
4618	fi	4923	fi
4619		4924
4620		4925
4621	# Check whether --enable-xim was given.	4926	# Check whether --enable-xim was given.
4622	if test "${enable_xim+set}" = set; then	4927	if test "${enable_xim+set}" = set; then :
4623	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4928	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4624	support_xim=$enableval	4929	support_xim=$enableval
4625	fi	4930	fi
4626	fi	4931	fi
4627		4932
4628		4933
4629	# Check whether --enable-backspace-key was given.	4934	# Check whether --enable-backspace-key was given.
4630	if test "${enable_backspace_key+set}" = set; then	4935	if test "${enable_backspace_key+set}" = set; then :
4631	enableval=$enable_backspace_key; if test x$enableval = xno; then	4936	enableval=$enable_backspace_key; if test x$enableval = xno; then
4632		4937
4633	cat >>confdefs.h <<\_ACEOF	4938	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4634	#define NO_BACKSPACE_KEY 1
4635	_ACEOF
4636		4939
4637	fi	4940	fi
4638	fi	4941	fi
4639		4942
4640		4943
4641	# Check whether --enable-delete-key was given.	4944	# Check whether --enable-delete-key was given.
4642	if test "${enable_delete_key+set}" = set; then	4945	if test "${enable_delete_key+set}" = set; then :
4643	enableval=$enable_delete_key; if test x$enableval = xno; then	4946	enableval=$enable_delete_key; if test x$enableval = xno; then
4644		4947
4645	cat >>confdefs.h <<\_ACEOF	4948	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4646	#define NO_DELETE_KEY 1
4647	_ACEOF
4648		4949
4649	fi	4950	fi
4650	fi	4951	fi
4651		4952
4652		4953
4653	# Check whether --enable-resources was given.	4954	# Check whether --enable-resources was given.
4654	if test "${enable_resources+set}" = set; then	4955	if test "${enable_resources+set}" = set; then :
4655	enableval=$enable_resources; if test x$enableval = xno; then	4956	enableval=$enable_resources; if test x$enableval = xno; then
4656		4957
4657	cat >>confdefs.h <<\_ACEOF	4958	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4658	#define NO_RESOURCES 1
4659	_ACEOF
4660		4959
4661	fi	4960	fi
4662	fi	4961	fi
4663		4962
4664		4963
4665	# Check whether --enable-8bitctrls was given.	4964	# Check whether --enable-8bitctrls was given.
4666	if test "${enable_8bitctrls+set}" = set; then	4965	if test "${enable_8bitctrls+set}" = set; then :
4667	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4668	support_8bitctrls=$enableval	4967	support_8bitctrls=$enableval
4669	fi	4968	fi
4670	fi	4969	fi
4671		4970
4672		4971
4673	RESFALLBACK=Rxvt	4972	RESFALLBACK=Rxvt
4674	# Check whether --enable-fallback was given.	4973	# Check whether --enable-fallback was given.
4675	if test "${enable_fallback+set}" = set; then	4974	if test "${enable_fallback+set}" = set; then :
4676	enableval=$enable_fallback;	4975	enableval=$enable_fallback;
4677	test x$enableval = xyes && enableval=Rxvt	4976	test x$enableval = xyes && enableval=Rxvt
4678	test x$enableval = xno && enableval=	4977	test x$enableval = xno && enableval=
4679	RESFALLBACK="$enableval"	4978	RESFALLBACK="$enableval"
4680		4979
…		…
4690	fi	4989	fi
4691		4990
4692	RESNAME=urxvt	4991	RESNAME=urxvt
4693		4992
4694	# Check whether --with-res-name was given.	4993	# Check whether --with-res-name was given.
4695	if test "${with_res_name+set}" = set; then	4994	if test "${with_res_name+set}" = set; then :
4696	withval=$with_res_name; RESNAME="$withval"	4995	withval=$with_res_name; RESNAME="$withval"
4697	fi	4996	fi
4698		4997
4699		4998
4700	cat >>confdefs.h <<_ACEOF	4999	cat >>confdefs.h <<_ACEOF
…		…
4703		5002
4704		5003
4705	RESCLASS=URxvt	5004	RESCLASS=URxvt
4706		5005
4707	# Check whether --with-res-class was given.	5006	# Check whether --with-res-class was given.
4708	if test "${with_res_class+set}" = set; then	5007	if test "${with_res_class+set}" = set; then :
4709	withval=$with_res_class; RESCLASS="$withval"	5008	withval=$with_res_class; RESCLASS="$withval"
4710	fi	5009	fi
4711		5010
4712		5011
4713	cat >>confdefs.h <<_ACEOF	5012	cat >>confdefs.h <<_ACEOF
…		…
4716		5015
4717		5016
4718	RXVTNAME=urxvt	5017	RXVTNAME=urxvt
4719		5018
4720	# Check whether --with-name was given.	5019	# Check whether --with-name was given.
4721	if test "${with_name+set}" = set; then	5020	if test "${with_name+set}" = set; then :
4722	withval=$with_name; RXVTNAME="$withval"	5021	withval=$with_name; RXVTNAME="$withval"
4723	fi	5022	fi
4724		5023
4725		5024
4726	cat >>confdefs.h <<_ACEOF	5025	cat >>confdefs.h <<_ACEOF
4727	#define RXVTNAME "$RXVTNAME"	5026	#define RXVTNAME "$RXVTNAME"
4728	_ACEOF	5027	_ACEOF
4729		5028
4730		5029
4731	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4732		5030
4733		5031
4734	# Check whether --enable-swapscreen was given.	5032	# Check whether --enable-swapscreen was given.
4735	if test "${enable_swapscreen+set}" = set; then	5033	if test "${enable_swapscreen+set}" = set; then :
4736	enableval=$enable_swapscreen; if test x$enableval = xno; then	5034	enableval=$enable_swapscreen; if test x$enableval = xno; then
4737		5035
4738	cat >>confdefs.h <<\_ACEOF	5036	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741		5037
4742	fi	5038	fi
4743	fi	5039	fi
4744		5040
4745		5041
4746	# Check whether --enable-iso14755 was given.	5042	# Check whether --enable-iso14755 was given.
4747	if test "${enable_iso14755+set}" = set; then	5043	if test "${enable_iso14755+set}" = set; then :
4748	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5044	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval	5045	support_iso14755=$enableval
4750	fi	5046	fi
4751	fi	5047	fi
4752		5048
4753		5049
4754	# Check whether --enable-frills was given.	5050	# Check whether --enable-frills was given.
4755	if test "${enable_frills+set}" = set; then	5051	if test "${enable_frills+set}" = set; then :
4756	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5052	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval	5053	support_frills=$enableval
4758	fi	5054	fi
4759	fi	5055	fi
4760		5056
4761		5057
4762	# Check whether --enable-keepscrolling was given.	5058	# Check whether --enable-keepscrolling was given.
4763	if test "${enable_keepscrolling+set}" = set; then	5059	if test "${enable_keepscrolling+set}" = set; then :
4764	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5060	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_keepscrolling=$enableval	5061	support_keepscrolling=$enableval
4766	fi	5062	fi
4767	fi	5063	fi
4768		5064
4769		5065
4770	# Check whether --enable-selectionscrolling was given.	5066	# Check whether --enable-selectionscrolling was given.
4771	if test "${enable_selectionscrolling+set}" = set; then	5067	if test "${enable_selectionscrolling+set}" = set; then :
4772	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5068	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_selectionscrolling=$enableval	5069	support_selectionscrolling=$enableval
4774	fi	5070	fi
4775	fi	5071	fi
4776		5072
4777		5073
4778	# Check whether --enable-mousewheel was given.	5074	# Check whether --enable-mousewheel was given.
4779	if test "${enable_mousewheel+set}" = set; then	5075	if test "${enable_mousewheel+set}" = set; then :
4780	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5076	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_mousewheel=$enableval	5077	support_mousewheel=$enableval
4782	fi	5078	fi
4783	fi	5079	fi
4784		5080
4785		5081
4786	# Check whether --enable-slipwheeling was given.	5082	# Check whether --enable-slipwheeling was given.
4787	if test "${enable_slipwheeling+set}" = set; then	5083	if test "${enable_slipwheeling+set}" = set; then :
4788	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5084	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mouseslipwheel=$enableval	5085	support_mouseslipwheel=$enableval
4790	fi	5086	fi
4791	fi	5087	fi
4792		5088
4793		5089
4794	# Check whether --enable-smart-resize was given.	5090	# Check whether --enable-smart-resize was given.
4795	if test "${enable_smart_resize+set}" = set; then	5091	if test "${enable_smart_resize+set}" = set; then :
4796	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5092	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4797		5093
4798	cat >>confdefs.h <<\_ACEOF	5094	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4799	#define SMART_RESIZE 1
4800	_ACEOF
4801		5095
4802	fi	5096	fi
4803	fi	5097	fi
4804		5098
4805		5099
4806	# Check whether --enable-text-blink was given.	5100	# Check whether --enable-text-blink was given.
4807	if test "${enable_text_blink+set}" = set; then	5101	if test "${enable_text_blink+set}" = set; then :
4808	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5102	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4809	support_text_blink=$enableval	5103	support_text_blink=$enableval
4810	fi	5104	fi
4811	fi	5105	fi
4812		5106
4813		5107
4814	# Check whether --enable-pointer-blank was given.	5108	# Check whether --enable-pointer-blank was given.
4815	if test "${enable_pointer_blank+set}" = set; then	5109	if test "${enable_pointer_blank+set}" = set; then :
4816	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5110	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4817	support_pointer_blank=$enableval	5111	support_pointer_blank=$enableval
4818	fi	5112	fi
4819	fi	5113	fi
4820		5114
4821		5115
4822		5116
4823	# Check whether --with-term was given.	5117	# Check whether --with-term was given.
4824	if test "${with_term+set}" = set; then	5118	if test "${with_term+set}" = set; then :
4825	withval=$with_term; if test x$withval != x; then	5119	withval=$with_term; if test x$withval != x; then
4826		5120
4827	cat >>confdefs.h <<_ACEOF	5121	cat >>confdefs.h <<_ACEOF
4828	#define TERMENV "$withval"	5122	#define TERMENV "$withval"
4829	_ACEOF	5123	_ACEOF
…		…
4832	fi	5126	fi
4833		5127
4834		5128
4835		5129
4836	# Check whether --with-terminfo was given.	5130	# Check whether --with-terminfo was given.
4837	if test "${with_terminfo+set}" = set; then	5131	if test "${with_terminfo+set}" = set; then :
4838	withval=$with_terminfo; if test x$withval != x; then	5132	withval=$with_terminfo; if test x$withval != x; then
4839		5133
4840	cat >>confdefs.h <<_ACEOF	5134	cat >>confdefs.h <<_ACEOF
4841	#define RXVT_TERMINFO "$withval"	5135	#define RXVT_TERMINFO "$withval"
4842	_ACEOF	5136	_ACEOF
…		…
4851	ac_ext=cpp	5145	ac_ext=cpp
4852	ac_cpp='$CXXCPP $CPPFLAGS'	5146	ac_cpp='$CXXCPP $CPPFLAGS'
4853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5147	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4854	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5148	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4855	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5149	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4856	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4857	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5151	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4858	if test -z "$CXXCPP"; then	5152	if test -z "$CXXCPP"; then
4859	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5153	if ${ac_cv_prog_CXXCPP+:} false; then :
4860	echo $ECHO_N "(cached) $ECHO_C" >&6	5154	$as_echo_n "(cached) " >&6
4861	else	5155	else
4862	# Double quotes because CXXCPP needs to be expanded	5156	# Double quotes because CXXCPP needs to be expanded
4863	for CXXCPP in "$CXX -E" "/lib/cpp"	5157	for CXXCPP in "$CXX -E" "/lib/cpp"
4864	do	5158	do
4865	ac_preproc_ok=false	5159	ac_preproc_ok=false
…		…
4869	# with a fresh cross-compiler works.	5163	# with a fresh cross-compiler works.
4870	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5164	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4871	# <limits.h> exists even on freestanding compilers.	5165	# <limits.h> exists even on freestanding compilers.
4872	# On the NeXT, cc -E runs the code through the compiler's parser,	5166	# On the NeXT, cc -E runs the code through the compiler's parser,
4873	# not just through cpp. "Syntax error" is here to catch this case.	5167	# not just through cpp. "Syntax error" is here to catch this case.
4874	cat >conftest.$ac_ext <<_ACEOF
4875	/* confdefs.h. */
4876	_ACEOF
4877	cat confdefs.h >>conftest.$ac_ext	5168	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878	cat >>conftest.$ac_ext <<_ACEOF
4879	/* end confdefs.h. */	5169	/* end confdefs.h. */
4880	#ifdef __STDC__	5170	#ifdef __STDC__
4881	# include <limits.h>	5171	# include <limits.h>
4882	#else	5172	#else
4883	# include <assert.h>	5173	# include <assert.h>
4884	#endif	5174	#endif
4885	Syntax error	5175	Syntax error
4886	_ACEOF	5176	_ACEOF
4887	if { (ac_try="$ac_cpp conftest.$ac_ext"	5177	if ac_fn_cxx_try_cpp "$LINENO"; then :
4888	case "(($ac_try" in
4889	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4890	*) ac_try_echo=$ac_try;;
4891	esac
4892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4894	ac_status=$?
4895	grep -v '^ *+' conftest.er1 >conftest.err
4896	rm -f conftest.er1
4897	cat conftest.err >&5
4898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	(exit $ac_status); } >/dev/null && {
4900	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4901	test ! -s conftest.err
4902	}; then
4903	:
4904	else
4905	echo "$as_me: failed program was:" >&5
4906	sed 's/^/\| /' conftest.$ac_ext >&5
4907		5178
		5179	else
4908	# Broken: fails on valid input.	5180	# Broken: fails on valid input.
4909	continue	5181	continue
4910	fi	5182	fi
4911
4912	rm -f conftest.err conftest.$ac_ext	5183	rm -f conftest.err conftest.i conftest.$ac_ext
4913		5184
4914	# OK, works on sane cases. Now check whether nonexistent headers	5185	# OK, works on sane cases. Now check whether nonexistent headers
4915	# can be detected and how.	5186	# can be detected and how.
4916	cat >conftest.$ac_ext <<_ACEOF
4917	/* confdefs.h. */
4918	_ACEOF
4919	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	cat >>conftest.$ac_ext <<_ACEOF
4921	/* end confdefs.h. */	5188	/* end confdefs.h. */
4922	#include <ac_nonexistent.h>	5189	#include <ac_nonexistent.h>
4923	_ACEOF	5190	_ACEOF
4924	if { (ac_try="$ac_cpp conftest.$ac_ext"	5191	if ac_fn_cxx_try_cpp "$LINENO"; then :
4925	case "(($ac_try" in
4926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4927	*) ac_try_echo=$ac_try;;
4928	esac
4929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4931	ac_status=$?
4932	grep -v '^ *+' conftest.er1 >conftest.err
4933	rm -f conftest.er1
4934	cat conftest.err >&5
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); } >/dev/null && {
4937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4938	test ! -s conftest.err
4939	}; then
4940	# Broken: success on invalid input.	5192	# Broken: success on invalid input.
4941	continue	5193	continue
4942	else	5194	else
4943	echo "$as_me: failed program was:" >&5
4944	sed 's/^/\| /' conftest.$ac_ext >&5
4945
4946	# Passes both tests.	5195	# Passes both tests.
4947	ac_preproc_ok=:	5196	ac_preproc_ok=:
4948	break	5197	break
4949	fi	5198	fi
4950
4951	rm -f conftest.err conftest.$ac_ext	5199	rm -f conftest.err conftest.i conftest.$ac_ext
4952		5200
4953	done	5201	done
4954	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5202	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4955	rm -f conftest.err conftest.$ac_ext	5203	rm -f conftest.i conftest.err conftest.$ac_ext
4956	if $ac_preproc_ok; then	5204	if $ac_preproc_ok; then :
4957	break	5205	break
4958	fi	5206	fi
4959		5207
4960	done	5208	done
4961	ac_cv_prog_CXXCPP=$CXXCPP	5209	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4963	fi	5211	fi
4964	CXXCPP=$ac_cv_prog_CXXCPP	5212	CXXCPP=$ac_cv_prog_CXXCPP
4965	else	5213	else
4966	ac_cv_prog_CXXCPP=$CXXCPP	5214	ac_cv_prog_CXXCPP=$CXXCPP
4967	fi	5215	fi
4968	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4969	echo "${ECHO_T}$CXXCPP" >&6; }	5217	$as_echo "$CXXCPP" >&6; }
4970	ac_preproc_ok=false	5218	ac_preproc_ok=false
4971	for ac_cxx_preproc_warn_flag in '' yes	5219	for ac_cxx_preproc_warn_flag in '' yes
4972	do	5220	do
4973	# Use a header file that comes with gcc, so configuring glibc	5221	# Use a header file that comes with gcc, so configuring glibc
4974	# with a fresh cross-compiler works.	5222	# with a fresh cross-compiler works.
4975	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5223	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4976	# <limits.h> exists even on freestanding compilers.	5224	# <limits.h> exists even on freestanding compilers.
4977	# On the NeXT, cc -E runs the code through the compiler's parser,	5225	# On the NeXT, cc -E runs the code through the compiler's parser,
4978	# not just through cpp. "Syntax error" is here to catch this case.	5226	# not just through cpp. "Syntax error" is here to catch this case.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5228	/* end confdefs.h. */
4985	#ifdef __STDC__	5229	#ifdef __STDC__
4986	# include <limits.h>	5230	# include <limits.h>
4987	#else	5231	#else
4988	# include <assert.h>	5232	# include <assert.h>
4989	#endif	5233	#endif
4990	Syntax error	5234	Syntax error
4991	_ACEOF	5235	_ACEOF
4992	if { (ac_try="$ac_cpp conftest.$ac_ext"	5236	if ac_fn_cxx_try_cpp "$LINENO"; then :
4993	case "(($ac_try" in
4994	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4995	*) ac_try_echo=$ac_try;;
4996	esac
4997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4998	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4999	ac_status=$?
5000	grep -v '^ *+' conftest.er1 >conftest.err
5001	rm -f conftest.er1
5002	cat conftest.err >&5
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); } >/dev/null && {
5005	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5006	test ! -s conftest.err
5007	}; then
5008	:
5009	else
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/\| /' conftest.$ac_ext >&5
5012		5237
		5238	else
5013	# Broken: fails on valid input.	5239	# Broken: fails on valid input.
5014	continue	5240	continue
5015	fi	5241	fi
5016
5017	rm -f conftest.err conftest.$ac_ext	5242	rm -f conftest.err conftest.i conftest.$ac_ext
5018		5243
5019	# OK, works on sane cases. Now check whether nonexistent headers	5244	# OK, works on sane cases. Now check whether nonexistent headers
5020	# can be detected and how.	5245	# can be detected and how.
5021	cat >conftest.$ac_ext <<_ACEOF
5022	/* confdefs.h. */
5023	_ACEOF
5024	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025	cat >>conftest.$ac_ext <<_ACEOF
5026	/* end confdefs.h. */	5247	/* end confdefs.h. */
5027	#include <ac_nonexistent.h>	5248	#include <ac_nonexistent.h>
5028	_ACEOF	5249	_ACEOF
5029	if { (ac_try="$ac_cpp conftest.$ac_ext"	5250	if ac_fn_cxx_try_cpp "$LINENO"; then :
5030	case "(($ac_try" in
5031	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5032	*) ac_try_echo=$ac_try;;
5033	esac
5034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5035	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5036	ac_status=$?
5037	grep -v '^ *+' conftest.er1 >conftest.err
5038	rm -f conftest.er1
5039	cat conftest.err >&5
5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041	(exit $ac_status); } >/dev/null && {
5042	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5043	test ! -s conftest.err
5044	}; then
5045	# Broken: success on invalid input.	5251	# Broken: success on invalid input.
5046	continue	5252	continue
5047	else	5253	else
5048	echo "$as_me: failed program was:" >&5
5049	sed 's/^/\| /' conftest.$ac_ext >&5
5050
5051	# Passes both tests.	5254	# Passes both tests.
5052	ac_preproc_ok=:	5255	ac_preproc_ok=:
5053	break	5256	break
5054	fi	5257	fi
5055
5056	rm -f conftest.err conftest.$ac_ext	5258	rm -f conftest.err conftest.i conftest.$ac_ext
5057		5259
5058	done	5260	done
5059	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5261	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5060	rm -f conftest.err conftest.$ac_ext	5262	rm -f conftest.i conftest.err conftest.$ac_ext
5061	if $ac_preproc_ok; then	5263	if $ac_preproc_ok; then :
5062	:	5264
5063	else	5265	else
5064	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5065	See \`config.log' for more details." >&5	5267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5066	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5268	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5067	See \`config.log' for more details." >&2;}	5269	See \`config.log' for more details" "$LINENO" 5; }
5068	{ (exit 1); exit 1; }; }
5069	fi	5270	fi
5070		5271
5071	ac_ext=cpp	5272	ac_ext=cpp
5072	ac_cpp='$CXXCPP $CPPFLAGS'	5273	ac_cpp='$CXXCPP $CPPFLAGS'
5073	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5274	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5275	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5075	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5276	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5076		5277
5077		5278
5078	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5279	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
5079	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5280	do :
5080	if test "${ac_cv_header_stdc+set}" = set; then	5281	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5081	echo $ECHO_N "(cached) $ECHO_C" >&6	5282	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5082	else	5283	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5083	cat >conftest.$ac_ext <<_ACEOF	5284	cat >>confdefs.h <<_ACEOF
5084	/* confdefs.h. */	5285	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5085	_ACEOF	5286	_ACEOF
		5287
		5288	fi
		5289
		5290	done
		5291
		5292
		5293	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5294	do :
		5295	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		5296	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5297	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5298	cat >>confdefs.h <<_ACEOF
		5299	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		5300	_ACEOF
		5301
		5302	fi
		5303	done
		5304
		5305
		5306	for ac_func in clock_gettime
		5307	do :
		5308	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5309	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5310	cat >>confdefs.h <<_ACEOF
		5311	#define HAVE_CLOCK_GETTIME 1
		5312	_ACEOF
		5313
		5314	else
		5315
		5316	if test $(uname) = Linux; then
		5317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5318	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5086	cat confdefs.h >>conftest.$ac_ext	5319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087	cat >>conftest.$ac_ext <<_ACEOF
5088	/* end confdefs.h. */	5320	/* end confdefs.h. */
5089	#include <stdlib.h>	5321	#include <unistd.h>
5090	#include <stdarg.h>	5322	#include <sys/syscall.h>
5091	#include <string.h>	5323	#include <time.h>
5092	#include <float.h>
5093
5094	int	5324	int
5095	main ()	5325	main ()
5096	{	5326	{
5097		5327	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5098	;	5328	;
5099	return 0;	5329	return 0;
5100	}	5330	}
5101	_ACEOF	5331	_ACEOF
5102	rm -f conftest.$ac_objext	5332	if ac_fn_cxx_try_link "$LINENO"; then :
5103	if { (ac_try="$ac_compile"	5333	ac_have_clock_syscall=1
5104	case "(($ac_try" in
5105	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5106	*) ac_try_echo=$ac_try;;
5107	esac
5108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5109	(eval "$ac_compile") 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } && {
5116	test -z "$ac_cxx_werror_flag" \|\|
5117	test ! -s conftest.err
5118	} && test -s conftest.$ac_objext; then
5119	ac_cv_header_stdc=yes
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/\| /' conftest.$ac_ext >&5
5123		5334
5124	ac_cv_header_stdc=no	5335	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5125	fi
5126		5336
5127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5128		5338	$as_echo "yes" >&6; }
5129	if test $ac_cv_header_stdc = yes; then
5130	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5131	cat >conftest.$ac_ext <<_ACEOF
5132	/* confdefs.h. */
5133	_ACEOF
5134	cat confdefs.h >>conftest.$ac_ext
5135	cat >>conftest.$ac_ext <<_ACEOF
5136	/* end confdefs.h. */
5137	#include <string.h>
5138
5139	_ACEOF
5140	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5141	$EGREP "memchr" >/dev/null 2>&1; then
5142	:
5143	else
5144	ac_cv_header_stdc=no
5145	fi
5146	rm -f conftest*
5147
5148	fi
5149
5150	if test $ac_cv_header_stdc = yes; then
5151	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5152	cat >conftest.$ac_ext <<_ACEOF
5153	/* confdefs.h. */
5154	_ACEOF
5155	cat confdefs.h >>conftest.$ac_ext
5156	cat >>conftest.$ac_ext <<_ACEOF
5157	/* end confdefs.h. */
5158	#include <stdlib.h>
5159
5160	_ACEOF
5161	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5162	$EGREP "free" >/dev/null 2>&1; then
5163	:
5164	else
5165	ac_cv_header_stdc=no
5166	fi
5167	rm -f conftest*
5168
5169	fi
5170
5171	if test $ac_cv_header_stdc = yes; then
5172	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5173	if test "$cross_compiling" = yes; then
5174	:
5175	else
5176	cat >conftest.$ac_ext <<_ACEOF
5177	/* confdefs.h. */
5178	_ACEOF
5179	cat confdefs.h >>conftest.$ac_ext
5180	cat >>conftest.$ac_ext <<_ACEOF
5181	/* end confdefs.h. */
5182	#include <ctype.h>
5183	#include <stdlib.h>
5184	#if ((' ' & 0x0FF) == 0x020)
5185	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5186	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5187	#else	5339	else
5188	# define ISLOWER(c) \	5340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189	(('a' <= (c) && (c) <= 'i') \	5341	$as_echo "no" >&6; }
5190	\|\| ('j' <= (c) && (c) <= 'r') \
5191	\|\| ('s' <= (c) && (c) <= 'z'))
5192	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5193	#endif
5194
5195	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5196	int
5197	main ()
5198	{
5199	int i;
5200	for (i = 0; i < 256; i++)
5201	if (XOR (islower (i), ISLOWER (i))
5202	\|\| toupper (i) != TOUPPER (i))
5203	return 2;
5204	return 0;
5205	}
5206	_ACEOF
5207	rm -f conftest$ac_exeext
5208	if { (ac_try="$ac_link"
5209	case "(($ac_try" in
5210	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5211	*) ac_try_echo=$ac_try;;
5212	esac
5213	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5214	(eval "$ac_link") 2>&5
5215	ac_status=$?
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5218	{ (case "(($ac_try" in
5219	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_try") 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: program exited with status $ac_status" >&5
5230	echo "$as_me: failed program was:" >&5
5231	sed 's/^/\| /' conftest.$ac_ext >&5
5232
5233	( exit $ac_status )
5234	ac_cv_header_stdc=no
5235	fi	5342	fi
5236	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5237	fi
5238
5239
5240	fi
5241	fi
5242	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5243	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5244	if test $ac_cv_header_stdc = yes; then
5245
5246	cat >>confdefs.h <<\_ACEOF
5247	#define STDC_HEADERS 1
5248	_ACEOF
5249
5250	fi
5251
5252	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5263	inttypes.h stdint.h unistd.h
5264	do
5265	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5266	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5267	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5268	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5269	echo $ECHO_N "(cached) $ECHO_C" >&6
5270	else
5271	cat >conftest.$ac_ext <<_ACEOF
5272	/* confdefs.h. */
5273	_ACEOF
5274	cat confdefs.h >>conftest.$ac_ext
5275	cat >>conftest.$ac_ext <<_ACEOF
5276	/* end confdefs.h. */
5277	$ac_includes_default
5278
5279	#include <$ac_header>
5280	_ACEOF
5281	rm -f conftest.$ac_objext
5282	if { (ac_try="$ac_compile"
5283	case "(($ac_try" in
5284	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5285	*) ac_try_echo=$ac_try;;
5286	esac
5287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5288	(eval "$ac_compile") 2>conftest.er1
5289	ac_status=$?
5290	grep -v '^ *+' conftest.er1 >conftest.err
5291	rm -f conftest.er1
5292	cat conftest.err >&5
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); } && {
5295	test -z "$ac_cxx_werror_flag" \|\|
5296	test ! -s conftest.err
5297	} && test -s conftest.$ac_objext; then
5298	eval "$as_ac_Header=yes"
5299	else
5300	echo "$as_me: failed program was:" >&5
5301	sed 's/^/\| /' conftest.$ac_ext >&5
5302
5303	eval "$as_ac_Header=no"
5304	fi
5305
5306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307	fi
5308	ac_res=`eval echo '${'$as_ac_Header'}'`
5309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5310	echo "${ECHO_T}$ac_res" >&6; }
5311	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5312	cat >>confdefs.h <<_ACEOF
5313	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5314	_ACEOF
5315
5316	fi
5317
5318	done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5329	do
5330	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5331	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5332	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5333	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5334	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5335	echo $ECHO_N "(cached) $ECHO_C" >&6
5336	fi
5337	ac_res=`eval echo '${'$as_ac_Header'}'`
5338	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5339	echo "${ECHO_T}$ac_res" >&6; }
5340	else
5341	# Is the header compilable?
5342	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5343	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5344	cat >conftest.$ac_ext <<_ACEOF
5345	/* confdefs.h. */
5346	_ACEOF
5347	cat confdefs.h >>conftest.$ac_ext
5348	cat >>conftest.$ac_ext <<_ACEOF
5349	/* end confdefs.h. */
5350	$ac_includes_default
5351	#include <$ac_header>
5352	_ACEOF
5353	rm -f conftest.$ac_objext
5354	if { (ac_try="$ac_compile"
5355	case "(($ac_try" in
5356	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5357	*) ac_try_echo=$ac_try;;
5358	esac
5359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5360	(eval "$ac_compile") 2>conftest.er1
5361	ac_status=$?
5362	grep -v '^ *+' conftest.er1 >conftest.err
5363	rm -f conftest.er1
5364	cat conftest.err >&5
5365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5366	(exit $ac_status); } && {
5367	test -z "$ac_cxx_werror_flag" \|\|
5368	test ! -s conftest.err
5369	} && test -s conftest.$ac_objext; then
5370	ac_header_compiler=yes
5371	else
5372	echo "$as_me: failed program was:" >&5
5373	sed 's/^/\| /' conftest.$ac_ext >&5
5374
5375	ac_header_compiler=no
5376	fi
5377
5378	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5379	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5380	echo "${ECHO_T}$ac_header_compiler" >&6; }
5381
5382	# Is the header present?
5383	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5384	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5385	cat >conftest.$ac_ext <<_ACEOF
5386	/* confdefs.h. */
5387	_ACEOF
5388	cat confdefs.h >>conftest.$ac_ext
5389	cat >>conftest.$ac_ext <<_ACEOF
5390	/* end confdefs.h. */
5391	#include <$ac_header>
5392	_ACEOF
5393	if { (ac_try="$ac_cpp conftest.$ac_ext"
5394	case "(($ac_try" in
5395	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5396	*) ac_try_echo=$ac_try;;
5397	esac
5398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5399	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5400	ac_status=$?
5401	grep -v '^ *+' conftest.er1 >conftest.err
5402	rm -f conftest.er1
5403	cat conftest.err >&5
5404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5405	(exit $ac_status); } >/dev/null && {
5406	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5407	test ! -s conftest.err
5408	}; then
5409	ac_header_preproc=yes
5410	else
5411	echo "$as_me: failed program was:" >&5
5412	sed 's/^/\| /' conftest.$ac_ext >&5
5413
5414	ac_header_preproc=no
5415	fi
5416
5417	rm -f conftest.err conftest.$ac_ext	5343	rm -f core conftest.err conftest.$ac_objext \
5418	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5419	echo "${ECHO_T}$ac_header_preproc" >&6; }
5420
5421	# So? What about this header?
5422	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5423	yes:no: )
5424	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5425	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5426	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5427	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5428	ac_header_preproc=yes
5429	;;
5430	no:yes:* )
5431	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5432	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5433	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5434	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5435	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5436	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5437	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5438	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5439	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5440	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5441	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5442	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5443
5444	;;
5445	esac
5446	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5447	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5448	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5449	echo $ECHO_N "(cached) $ECHO_C" >&6
5450	else
5451	eval "$as_ac_Header=\$ac_header_preproc"
5452	fi
5453	ac_res=`eval echo '${'$as_ac_Header'}'`
5454	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5455	echo "${ECHO_T}$ac_res" >&6; }
5456
5457	fi
5458	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5459	cat >>confdefs.h <<_ACEOF
5460	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5461	_ACEOF
5462
5463	fi
5464
5465	done
5466
5467
5468
5469
5470
5471
5472
5473
5474	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5475	do
5476	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5477	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5478	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5479	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5480	echo $ECHO_N "(cached) $ECHO_C" >&6
5481	else
5482	cat >conftest.$ac_ext <<_ACEOF
5483	/* confdefs.h. */
5484	_ACEOF
5485	cat confdefs.h >>conftest.$ac_ext
5486	cat >>conftest.$ac_ext <<_ACEOF
5487	/* end confdefs.h. */
5488	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5489	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5490	#define $ac_func innocuous_$ac_func
5491
5492	/* System header to define __stub macros and hopefully few prototypes,
5493	which can conflict with char $ac_func (); below.
5494	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5495	<limits.h> exists even on freestanding compilers. */
5496
5497	#ifdef __STDC__
5498	# include <limits.h>
5499	#else
5500	# include <assert.h>
5501	#endif
5502
5503	#undef $ac_func
5504
5505	/* Override any GCC internal prototype to avoid an error.
5506	Use char because int might match the return type of a GCC
5507	builtin and then its argument prototype would still apply. */
5508	#ifdef __cplusplus
5509	extern "C"
5510	#endif
5511	char $ac_func ();
5512	/* The GNU C library defines this for functions which it implements
5513	to always fail with ENOSYS. Some functions are actually named
5514	something starting with __ and the normal name is an alias. */
5515	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5516	choke me
5517	#endif
5518
5519	int
5520	main ()
5521	{
5522	return $ac_func ();
5523	;
5524	return 0;
5525	}
5526	_ACEOF
5527	rm -f conftest.$ac_objext conftest$ac_exeext
5528	if { (ac_try="$ac_link"
5529	case "(($ac_try" in
5530	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5531	*) ac_try_echo=$ac_try;;
5532	esac
5533	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5534	(eval "$ac_link") 2>conftest.er1
5535	ac_status=$?
5536	grep -v '^ *+' conftest.er1 >conftest.err
5537	rm -f conftest.er1
5538	cat conftest.err >&5
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); } && {
5541	test -z "$ac_cxx_werror_flag" \|\|
5542	test ! -s conftest.err
5543	} && test -s conftest$ac_exeext &&
5544	$as_test_x conftest$ac_exeext; then
5545	eval "$as_ac_var=yes"
5546	else
5547	echo "$as_me: failed program was:" >&5
5548	sed 's/^/\| /' conftest.$ac_ext >&5
5549
5550	eval "$as_ac_var=no"
5551	fi
5552
5553	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5554	conftest$ac_exeext conftest.$ac_ext	5344	conftest$ac_exeext conftest.$ac_ext
5555	fi	5345	fi
5556	ac_res=`eval echo '${'$as_ac_var'}'`	5346	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5557	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5558	echo "${ECHO_T}$ac_res" >&6; }
5559	if test `eval echo '${'$as_ac_var'}'` = yes; then
5560	cat >>confdefs.h <<_ACEOF
5561	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
5562	_ACEOF
5563
5564	fi
5565	done
5566
5567
5568	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5569	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5570	if test "${ac_cv_func_clock_gettime+set}" = set; then
5571	echo $ECHO_N "(cached) $ECHO_C" >&6
5572	else
5573	cat >conftest.$ac_ext <<_ACEOF
5574	/* confdefs.h. */
5575	_ACEOF
5576	cat confdefs.h >>conftest.$ac_ext
5577	cat >>conftest.$ac_ext <<_ACEOF
5578	/* end confdefs.h. */
5579	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5580	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5581	#define clock_gettime innocuous_clock_gettime
5582
5583	/* System header to define __stub macros and hopefully few prototypes,
5584	which can conflict with char clock_gettime (); below.
5585	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5586	<limits.h> exists even on freestanding compilers. */
5587
5588	#ifdef __STDC__
5589	# include <limits.h>
5590	#else
5591	# include <assert.h>
5592	#endif
5593
5594	#undef clock_gettime
5595
5596	/* Override any GCC internal prototype to avoid an error.
5597	Use char because int might match the return type of a GCC
5598	builtin and then its argument prototype would still apply. */
5599	#ifdef __cplusplus
5600	extern "C"
5601	#endif
5602	char clock_gettime ();
5603	/* The GNU C library defines this for functions which it implements
5604	to always fail with ENOSYS. Some functions are actually named
5605	something starting with __ and the normal name is an alias. */
5606	#if defined __stub_clock_gettime \|\| defined __stub___clock_gettime
5607	choke me
5608	#endif
5609
5610	int
5611	main ()
5612	{
5613	return clock_gettime ();
5614	;
5615	return 0;
5616	}
5617	_ACEOF
5618	rm -f conftest.$ac_objext conftest$ac_exeext
5619	if { (ac_try="$ac_link"
5620	case "(($ac_try" in
5621	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5622	*) ac_try_echo=$ac_try;;
5623	esac
5624	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5625	(eval "$ac_link") 2>conftest.er1
5626	ac_status=$?
5627	grep -v '^ *+' conftest.er1 >conftest.err
5628	rm -f conftest.er1
5629	cat conftest.err >&5
5630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5631	(exit $ac_status); } && {
5632	test -z "$ac_cxx_werror_flag" \|\|
5633	test ! -s conftest.err
5634	} && test -s conftest$ac_exeext &&
5635	$as_test_x conftest$ac_exeext; then
5636	ac_cv_func_clock_gettime=yes
5637	else
5638	echo "$as_me: failed program was:" >&5
5639	sed 's/^/\| /' conftest.$ac_ext >&5
5640
5641	ac_cv_func_clock_gettime=no
5642	fi
5643
5644	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5645	conftest$ac_exeext conftest.$ac_ext
5646	fi
5647	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5648	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5649	if test $ac_cv_func_clock_gettime = yes; then
5650	:
5651	else
5652
5653	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5654
5655	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5656	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5348	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5657	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5349	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
5658	echo $ECHO_N "(cached) $ECHO_C" >&6	5350	$as_echo_n "(cached) " >&6
5659	else	5351	else
5660	ac_check_lib_save_LIBS=$LIBS	5352	ac_check_lib_save_LIBS=$LIBS
5661	LIBS="-lrt $LIBS"	5353	LIBS="-lrt $LIBS"
5662	cat >conftest.$ac_ext <<_ACEOF
5663	/* confdefs.h. */
5664	_ACEOF
5665	cat confdefs.h >>conftest.$ac_ext	5354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666	cat >>conftest.$ac_ext <<_ACEOF
5667	/* end confdefs.h. */	5355	/* end confdefs.h. */
5668		5356
5669	/* Override any GCC internal prototype to avoid an error.	5357	/* Override any GCC internal prototype to avoid an error.
5670	Use char because int might match the return type of a GCC	5358	Use char because int might match the return type of a GCC
5671	builtin and then its argument prototype would still apply. */	5359	builtin and then its argument prototype would still apply. */
…		…
5679	return clock_gettime ();	5367	return clock_gettime ();
5680	;	5368	;
5681	return 0;	5369	return 0;
5682	}	5370	}
5683	_ACEOF	5371	_ACEOF
5684	rm -f conftest.$ac_objext conftest$ac_exeext	5372	if ac_fn_cxx_try_link "$LINENO"; then :
5685	if { (ac_try="$ac_link"
5686	case "(($ac_try" in
5687	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5688	*) ac_try_echo=$ac_try;;
5689	esac
5690	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5691	(eval "$ac_link") 2>conftest.er1
5692	ac_status=$?
5693	grep -v '^ *+' conftest.er1 >conftest.err
5694	rm -f conftest.er1
5695	cat conftest.err >&5
5696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5697	(exit $ac_status); } && {
5698	test -z "$ac_cxx_werror_flag" \|\|
5699	test ! -s conftest.err
5700	} && test -s conftest$ac_exeext &&
5701	$as_test_x conftest$ac_exeext; then
5702	ac_cv_lib_rt_clock_gettime=yes	5373	ac_cv_lib_rt_clock_gettime=yes
5703	else	5374	else
5704	echo "$as_me: failed program was:" >&5
5705	sed 's/^/\| /' conftest.$ac_ext >&5
5706
5707	ac_cv_lib_rt_clock_gettime=no	5375	ac_cv_lib_rt_clock_gettime=no
5708	fi	5376	fi
5709
5710	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5377	rm -f core conftest.err conftest.$ac_objext \
5711	conftest$ac_exeext conftest.$ac_ext	5378	conftest$ac_exeext conftest.$ac_ext
5712	LIBS=$ac_check_lib_save_LIBS	5379	LIBS=$ac_check_lib_save_LIBS
5713	fi	5380	fi
5714	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5715	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5382	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5716	if test $ac_cv_lib_rt_clock_gettime = yes; then	5383	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
5717	cat >>confdefs.h <<_ACEOF	5384	cat >>confdefs.h <<_ACEOF
5718	#define HAVE_LIBRT 1	5385	#define HAVE_LIBRT 1
5719	_ACEOF	5386	_ACEOF
5720		5387
5721	LIBS="-lrt $LIBS"	5388	LIBS="-lrt $LIBS"
5722		5389
5723	fi	5390	fi
5724		5391
5725	unset ac_cv_func_clock_gettime	5392	unset ac_cv_func_clock_gettime
5726
5727	for ac_func in clock_gettime	5393	for ac_func in clock_gettime
5728	do	5394	do :
5729	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5395	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5730	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5396	if test "x$ac_cv_func_clock_gettime" = xyes; then :
5731	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5732	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5733	echo $ECHO_N "(cached) $ECHO_C" >&6
5734	else
5735	cat >conftest.$ac_ext <<_ACEOF
5736	/* confdefs.h. */
5737	_ACEOF
5738	cat confdefs.h >>conftest.$ac_ext
5739	cat >>conftest.$ac_ext <<_ACEOF
5740	/* end confdefs.h. */
5741	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5742	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5743	#define $ac_func innocuous_$ac_func
5744
5745	/* System header to define __stub macros and hopefully few prototypes,
5746	which can conflict with char $ac_func (); below.
5747	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5748	<limits.h> exists even on freestanding compilers. */
5749
5750	#ifdef __STDC__
5751	# include <limits.h>
5752	#else
5753	# include <assert.h>
5754	#endif
5755
5756	#undef $ac_func
5757
5758	/* Override any GCC internal prototype to avoid an error.
5759	Use char because int might match the return type of a GCC
5760	builtin and then its argument prototype would still apply. */
5761	#ifdef __cplusplus
5762	extern "C"
5763	#endif
5764	char $ac_func ();
5765	/* The GNU C library defines this for functions which it implements
5766	to always fail with ENOSYS. Some functions are actually named
5767	something starting with __ and the normal name is an alias. */
5768	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5769	choke me
5770	#endif
5771
5772	int
5773	main ()
5774	{
5775	return $ac_func ();
5776	;
5777	return 0;
5778	}
5779	_ACEOF
5780	rm -f conftest.$ac_objext conftest$ac_exeext
5781	if { (ac_try="$ac_link"
5782	case "(($ac_try" in
5783	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5784	*) ac_try_echo=$ac_try;;
5785	esac
5786	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5787	(eval "$ac_link") 2>conftest.er1
5788	ac_status=$?
5789	grep -v '^ *+' conftest.er1 >conftest.err
5790	rm -f conftest.er1
5791	cat conftest.err >&5
5792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	(exit $ac_status); } && {
5794	test -z "$ac_cxx_werror_flag" \|\|
5795	test ! -s conftest.err
5796	} && test -s conftest$ac_exeext &&
5797	$as_test_x conftest$ac_exeext; then
5798	eval "$as_ac_var=yes"
5799	else
5800	echo "$as_me: failed program was:" >&5
5801	sed 's/^/\| /' conftest.$ac_ext >&5
5802
5803	eval "$as_ac_var=no"
5804	fi
5805
5806	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5807	conftest$ac_exeext conftest.$ac_ext
5808	fi
5809	ac_res=`eval echo '${'$as_ac_var'}'`
5810	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5811	echo "${ECHO_T}$ac_res" >&6; }
5812	if test `eval echo '${'$as_ac_var'}'` = yes; then
5813	cat >>confdefs.h <<_ACEOF	5397	cat >>confdefs.h <<_ACEOF
5814	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	5398	#define HAVE_CLOCK_GETTIME 1
5815	_ACEOF	5399	_ACEOF
5816		5400
5817	fi	5401	fi
5818	done	5402	done
5819		5403
5820	fi	5404	fi
5821		5405
5822	fi	5406	fi
		5407	done
5823		5408
5824		5409
5825	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5410	for ac_func in nanosleep
5826	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5411	do :
5827	if test "${ac_cv_func_nanosleep+set}" = set; then	5412	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5828	echo $ECHO_N "(cached) $ECHO_C" >&6
5829	else
5830	cat >conftest.$ac_ext <<_ACEOF
5831	/* confdefs.h. */
5832	_ACEOF
5833	cat confdefs.h >>conftest.$ac_ext
5834	cat >>conftest.$ac_ext <<_ACEOF
5835	/* end confdefs.h. */
5836	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5837	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5838	#define nanosleep innocuous_nanosleep
5839
5840	/* System header to define __stub macros and hopefully few prototypes,
5841	which can conflict with char nanosleep (); below.
5842	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5843	<limits.h> exists even on freestanding compilers. */
5844
5845	#ifdef __STDC__
5846	# include <limits.h>
5847	#else
5848	# include <assert.h>
5849	#endif
5850
5851	#undef nanosleep
5852
5853	/* Override any GCC internal prototype to avoid an error.
5854	Use char because int might match the return type of a GCC
5855	builtin and then its argument prototype would still apply. */
5856	#ifdef __cplusplus
5857	extern "C"
5858	#endif
5859	char nanosleep ();
5860	/* The GNU C library defines this for functions which it implements
5861	to always fail with ENOSYS. Some functions are actually named
5862	something starting with __ and the normal name is an alias. */
5863	#if defined __stub_nanosleep \|\| defined __stub___nanosleep
5864	choke me
5865	#endif
5866
5867	int
5868	main ()
5869	{
5870	return nanosleep ();
5871	;
5872	return 0;
5873	}
5874	_ACEOF
5875	rm -f conftest.$ac_objext conftest$ac_exeext
5876	if { (ac_try="$ac_link"
5877	case "(($ac_try" in
5878	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5879	*) ac_try_echo=$ac_try;;
5880	esac
5881	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5882	(eval "$ac_link") 2>conftest.er1
5883	ac_status=$?
5884	grep -v '^ *+' conftest.er1 >conftest.err
5885	rm -f conftest.er1
5886	cat conftest.err >&5
5887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5888	(exit $ac_status); } && {
5889	test -z "$ac_cxx_werror_flag" \|\|
5890	test ! -s conftest.err
5891	} && test -s conftest$ac_exeext &&
5892	$as_test_x conftest$ac_exeext; then
5893	ac_cv_func_nanosleep=yes
5894	else
5895	echo "$as_me: failed program was:" >&5
5896	sed 's/^/\| /' conftest.$ac_ext >&5
5897
5898	ac_cv_func_nanosleep=no
5899	fi
5900
5901	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5902	conftest$ac_exeext conftest.$ac_ext
5903	fi
5904	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5905	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5906	if test $ac_cv_func_nanosleep = yes; then	5413	if test "x$ac_cv_func_nanosleep" = xyes; then :
5907	:	5414	cat >>confdefs.h <<_ACEOF
		5415	#define HAVE_NANOSLEEP 1
		5416	_ACEOF
		5417
5908	else	5418	else
5909		5419
5910	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5420	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5911
5912	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5913	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5422	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5914	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5423	if ${ac_cv_lib_rt_nanosleep+:} false; then :
5915	echo $ECHO_N "(cached) $ECHO_C" >&6	5424	$as_echo_n "(cached) " >&6
5916	else	5425	else
5917	ac_check_lib_save_LIBS=$LIBS	5426	ac_check_lib_save_LIBS=$LIBS
5918	LIBS="-lrt $LIBS"	5427	LIBS="-lrt $LIBS"
5919	cat >conftest.$ac_ext <<_ACEOF
5920	/* confdefs.h. */
5921	_ACEOF
5922	cat confdefs.h >>conftest.$ac_ext	5428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5923	cat >>conftest.$ac_ext <<_ACEOF
5924	/* end confdefs.h. */	5429	/* end confdefs.h. */
5925		5430
5926	/* Override any GCC internal prototype to avoid an error.	5431	/* Override any GCC internal prototype to avoid an error.
5927	Use char because int might match the return type of a GCC	5432	Use char because int might match the return type of a GCC
5928	builtin and then its argument prototype would still apply. */	5433	builtin and then its argument prototype would still apply. */
…		…
5936	return nanosleep ();	5441	return nanosleep ();
5937	;	5442	;
5938	return 0;	5443	return 0;
5939	}	5444	}
5940	_ACEOF	5445	_ACEOF
5941	rm -f conftest.$ac_objext conftest$ac_exeext	5446	if ac_fn_cxx_try_link "$LINENO"; then :
5942	if { (ac_try="$ac_link"
5943	case "(($ac_try" in
5944	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5945	*) ac_try_echo=$ac_try;;
5946	esac
5947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5948	(eval "$ac_link") 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } && {
5955	test -z "$ac_cxx_werror_flag" \|\|
5956	test ! -s conftest.err
5957	} && test -s conftest$ac_exeext &&
5958	$as_test_x conftest$ac_exeext; then
5959	ac_cv_lib_rt_nanosleep=yes	5447	ac_cv_lib_rt_nanosleep=yes
5960	else	5448	else
5961	echo "$as_me: failed program was:" >&5
5962	sed 's/^/\| /' conftest.$ac_ext >&5
5963
5964	ac_cv_lib_rt_nanosleep=no	5449	ac_cv_lib_rt_nanosleep=no
5965	fi	5450	fi
5966
5967	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5451	rm -f core conftest.err conftest.$ac_objext \
5968	conftest$ac_exeext conftest.$ac_ext	5452	conftest$ac_exeext conftest.$ac_ext
5969	LIBS=$ac_check_lib_save_LIBS	5453	LIBS=$ac_check_lib_save_LIBS
5970	fi	5454	fi
5971	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5972	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5456	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5973	if test $ac_cv_lib_rt_nanosleep = yes; then	5457	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
5974	cat >>confdefs.h <<_ACEOF	5458	cat >>confdefs.h <<_ACEOF
5975	#define HAVE_LIBRT 1	5459	#define HAVE_LIBRT 1
5976	_ACEOF	5460	_ACEOF
5977		5461
5978	LIBS="-lrt $LIBS"	5462	LIBS="-lrt $LIBS"
5979		5463
5980	fi	5464	fi
5981		5465
5982	unset ac_cv_func_nanosleep	5466	unset ac_cv_func_nanosleep
5983
5984	for ac_func in nanosleep	5467	for ac_func in nanosleep
5985	do	5468	do :
5986	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5469	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5987	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5470	if test "x$ac_cv_func_nanosleep" = xyes; then :
5988	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5989	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5990	echo $ECHO_N "(cached) $ECHO_C" >&6
5991	else
5992	cat >conftest.$ac_ext <<_ACEOF	5471	cat >>confdefs.h <<_ACEOF
5993	/* confdefs.h. */	5472	#define HAVE_NANOSLEEP 1
5994	_ACEOF	5473	_ACEOF
		5474
		5475	fi
		5476	done
		5477
		5478	fi
		5479
		5480	fi
		5481	done
		5482
		5483
		5484	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5485	LIBM=m
		5486	fi
		5487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5488	$as_echo_n "checking for library containing floor... " >&6; }
		5489	if ${ac_cv_search_floor+:} false; then :
		5490	$as_echo_n "(cached) " >&6
		5491	else
		5492	ac_func_search_save_LIBS=$LIBS
5995	cat confdefs.h >>conftest.$ac_ext	5493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996	cat >>conftest.$ac_ext <<_ACEOF
5997	/* end confdefs.h. */	5494	/* end confdefs.h. */
5998	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5999	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6000	#define $ac_func innocuous_$ac_func
6001
6002	/* System header to define __stub macros and hopefully few prototypes,
6003	which can conflict with char $ac_func (); below.
6004	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6005	<limits.h> exists even on freestanding compilers. */
6006
6007	#ifdef __STDC__
6008	# include <limits.h>
6009	#else
6010	# include <assert.h>
6011	#endif
6012
6013	#undef $ac_func
6014		5495
6015	/* Override any GCC internal prototype to avoid an error.	5496	/* Override any GCC internal prototype to avoid an error.
6016	Use char because int might match the return type of a GCC	5497	Use char because int might match the return type of a GCC
6017	builtin and then its argument prototype would still apply. */	5498	builtin and then its argument prototype would still apply. */
6018	#ifdef __cplusplus	5499	#ifdef __cplusplus
6019	extern "C"	5500	extern "C"
6020	#endif	5501	#endif
6021	char $ac_func ();	5502	char floor ();
6022	/* The GNU C library defines this for functions which it implements
6023	to always fail with ENOSYS. Some functions are actually named
6024	something starting with __ and the normal name is an alias. */
6025	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
6026	choke me
6027	#endif
6028
6029	int	5503	int
6030	main ()	5504	main ()
6031	{	5505	{
6032	return $ac_func ();	5506	return floor ();
6033	;	5507	;
6034	return 0;	5508	return 0;
6035	}	5509	}
6036	_ACEOF	5510	_ACEOF
6037	rm -f conftest.$ac_objext conftest$ac_exeext	5511	for ac_lib in '' $LIBM; do
6038	if { (ac_try="$ac_link"	5512	if test -z "$ac_lib"; then
6039	case "(($ac_try" in	5513	ac_res="none required"
6040	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6041	*) ac_try_echo=$ac_try;;
6042	esac
6043	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6044	(eval "$ac_link") 2>conftest.er1
6045	ac_status=$?
6046	grep -v '^ *+' conftest.er1 >conftest.err
6047	rm -f conftest.er1
6048	cat conftest.err >&5
6049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6050	(exit $ac_status); } && {
6051	test -z "$ac_cxx_werror_flag" \|\|
6052	test ! -s conftest.err
6053	} && test -s conftest$ac_exeext &&
6054	$as_test_x conftest$ac_exeext; then
6055	eval "$as_ac_var=yes"
6056	else	5514	else
6057	echo "$as_me: failed program was:" >&5	5515	ac_res=-l$ac_lib
6058	sed 's/^/\| /' conftest.$ac_ext >&5	5516	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6059		5517	fi
6060	eval "$as_ac_var=no"	5518	if ac_fn_cxx_try_link "$LINENO"; then :
		5519	ac_cv_search_floor=$ac_res
6061	fi	5520	fi
6062
6063	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5521	rm -f core conftest.err conftest.$ac_objext \
6064	conftest$ac_exeext conftest.$ac_ext	5522	conftest$ac_exeext
6065	fi	5523	if ${ac_cv_search_floor+:} false; then :
6066	ac_res=`eval echo '${'$as_ac_var'}'`	5524	break
6067	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6068	echo "${ECHO_T}$ac_res" >&6; }
6069	if test `eval echo '${'$as_ac_var'}'` = yes; then
6070	cat >>confdefs.h <<_ACEOF
6071	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6072	_ACEOF
6073
6074	fi	5525	fi
6075	done	5526	done
		5527	if ${ac_cv_search_floor+:} false; then :
6076		5528
6077	fi
6078
6079	fi
6080
6081
6082
6083	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6084	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6085	if test "${ac_cv_lib_m_ceil+set}" = set; then
6086	echo $ECHO_N "(cached) $ECHO_C" >&6
6087	else	5529	else
6088	ac_check_lib_save_LIBS=$LIBS	5530	ac_cv_search_floor=no
6089	LIBS="-lm $LIBS"
6090	cat >conftest.$ac_ext <<_ACEOF
6091	/* confdefs.h. */
6092	_ACEOF
6093	cat confdefs.h >>conftest.$ac_ext
6094	cat >>conftest.$ac_ext <<_ACEOF
6095	/* end confdefs.h. */
6096
6097	/* Override any GCC internal prototype to avoid an error.
6098	Use char because int might match the return type of a GCC
6099	builtin and then its argument prototype would still apply. */
6100	#ifdef __cplusplus
6101	extern "C"
6102	#endif
6103	char ceil ();
6104	int
6105	main ()
6106	{
6107	return ceil ();
6108	;
6109	return 0;
6110	}
6111	_ACEOF
6112	rm -f conftest.$ac_objext conftest$ac_exeext
6113	if { (ac_try="$ac_link"
6114	case "(($ac_try" in
6115	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6116	*) ac_try_echo=$ac_try;;
6117	esac
6118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6119	(eval "$ac_link") 2>conftest.er1
6120	ac_status=$?
6121	grep -v '^ *+' conftest.er1 >conftest.err
6122	rm -f conftest.er1
6123	cat conftest.err >&5
6124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6125	(exit $ac_status); } && {
6126	test -z "$ac_cxx_werror_flag" \|\|
6127	test ! -s conftest.err
6128	} && test -s conftest$ac_exeext &&
6129	$as_test_x conftest$ac_exeext; then
6130	ac_cv_lib_m_ceil=yes
6131	else
6132	echo "$as_me: failed program was:" >&5
6133	sed 's/^/\| /' conftest.$ac_ext >&5
6134
6135	ac_cv_lib_m_ceil=no
6136	fi	5531	fi
6137		5532	rm conftest.$ac_ext
6138	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5533	LIBS=$ac_func_search_save_LIBS
6139	conftest$ac_exeext conftest.$ac_ext
6140	LIBS=$ac_check_lib_save_LIBS
6141	fi	5534	fi
6142	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6143	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5536	$as_echo "$ac_cv_search_floor" >&6; }
6144	if test $ac_cv_lib_m_ceil = yes; then	5537	ac_res=$ac_cv_search_floor
6145	cat >>confdefs.h <<_ACEOF	5538	if test "$ac_res" != no; then :
6146	#define HAVE_LIBM 1	5539	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6147	_ACEOF
6148		5540
6149	LIBS="-lm $LIBS"	5541	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6150		5542
6151	fi	5543	fi
6152
6153
6154		5544
6155		5545
6156		5546
6157		5547
6158		5548
6159	# Extract the first word of "tic", so it can be a program name with args.	5549	# Extract the first word of "tic", so it can be a program name with args.
6160	set dummy tic; ac_word=$2	5550	set dummy tic; ac_word=$2
6161	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6162	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5552	$as_echo_n "checking for $ac_word... " >&6; }
6163	if test "${ac_cv_path_TIC+set}" = set; then	5553	if ${ac_cv_path_TIC+:} false; then :
6164	echo $ECHO_N "(cached) $ECHO_C" >&6	5554	$as_echo_n "(cached) " >&6
6165	else	5555	else
6166	case $TIC in	5556	case $TIC in
6167	[\\/]* \| ?:[\\/]*)	5557	[\\/]* \| ?:[\\/]*)
6168	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5558	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6169	;;	5559	;;
…		…
6171	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6172	for as_dir in $PATH	5562	for as_dir in $PATH
6173	do	5563	do
6174	IFS=$as_save_IFS	5564	IFS=$as_save_IFS
6175	test -z "$as_dir" && as_dir=.	5565	test -z "$as_dir" && as_dir=.
6176	for ac_exec_ext in '' $ac_executable_extensions; do	5566	for ac_exec_ext in '' $ac_executable_extensions; do
6177	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5567	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6178	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5568	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6179	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5569	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6180	break 2	5570	break 2
6181	fi	5571	fi
6182	done	5572	done
6183	done	5573	done
6184	IFS=$as_save_IFS	5574	IFS=$as_save_IFS
6185		5575
6186	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5576	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6187	;;	5577	;;
6188	esac	5578	esac
6189	fi	5579	fi
6190	TIC=$ac_cv_path_TIC	5580	TIC=$ac_cv_path_TIC
6191	if test -n "$TIC"; then	5581	if test -n "$TIC"; then
6192	{ echo "$as_me:$LINENO: result: $TIC" >&5	5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6193	echo "${ECHO_T}$TIC" >&6; }	5583	$as_echo "$TIC" >&6; }
6194	else	5584	else
6195	{ echo "$as_me:$LINENO: result: no" >&5	5585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196	echo "${ECHO_T}no" >&6; }	5586	$as_echo "no" >&6; }
6197	fi	5587	fi
6198		5588
6199		5589
6200		5590
6201	{ echo "$as_me:$LINENO: checking for X" >&5	5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6202	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5592	$as_echo_n "checking for X... " >&6; }
6203		5593
6204		5594
6205	# Check whether --with-x was given.	5595	# Check whether --with-x was given.
6206	if test "${with_x+set}" = set; then	5596	if test "${with_x+set}" = set; then :
6207	withval=$with_x;	5597	withval=$with_x;
6208	fi	5598	fi
6209		5599
6210	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5600	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6211	if test "x$with_x" = xno; then	5601	if test "x$with_x" = xno; then
6212	# The user explicitly disabled X.	5602	# The user explicitly disabled X.
6213	have_x=disabled	5603	have_x=disabled
6214	else	5604	else
6215	case $x_includes,$x_libraries in #(	5605	case $x_includes,$x_libraries in #(
6216	\') { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5606	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6217	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6218	{ (exit 1); exit 1; }; };; #(
6219	,NONE \| NONE,) if test "${ac_cv_have_x+set}" = set; then	5607	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
6220	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
6221	else	5609	else
6222	# One or both of the vars are not set, and there is no cached value.	5610	# One or both of the vars are not set, and there is no cached value.
6223	ac_x_includes=no ac_x_libraries=no	5611	ac_x_includes=no ac_x_libraries=no
6224	rm -f -r conftest.dir	5612	rm -f -r conftest.dir
6225	if mkdir conftest.dir; then	5613	if mkdir conftest.dir; then
…		…
6231	@echo usrlibdir='${USRLIBDIR}'	5619	@echo usrlibdir='${USRLIBDIR}'
6232	libdir:	5620	libdir:
6233	@echo libdir='${LIBDIR}'	5621	@echo libdir='${LIBDIR}'
6234	_ACEOF	5622	_ACEOF
6235	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5623	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6236	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5624	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6237	for ac_var in incroot usrlibdir libdir; do	5625	for ac_var in incroot usrlibdir libdir; do
6238	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"	5626	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
6239	done	5627	done
6240	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5628	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6241	for ac_extension in a so sl; do	5629	for ac_extension in a so sl dylib la dll; do
6242	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5630	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6243	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5631	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6244	ac_im_usrlibdir=$ac_im_libdir; break	5632	ac_im_usrlibdir=$ac_im_libdir; break
6245	fi	5633	fi
6246	done	5634	done
…		…
6250	case $ac_im_incroot in	5638	case $ac_im_incroot in
6251	/usr/include) ac_x_includes= ;;	5639	/usr/include) ac_x_includes= ;;
6252	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5640	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6253	esac	5641	esac
6254	case $ac_im_usrlibdir in	5642	case $ac_im_usrlibdir in
6255	/usr/lib \| /lib) ;;	5643	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
6256	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5644	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6257	esac	5645	esac
6258	fi	5646	fi
6259	cd ..	5647	cd ..
6260	rm -f -r conftest.dir	5648	rm -f -r conftest.dir
…		…
6262		5650
6263	# Standard set of common directories for X headers.	5651	# Standard set of common directories for X headers.
6264	# Check X11 before X11Rn because it is often a symlink to the current release.	5652	# Check X11 before X11Rn because it is often a symlink to the current release.
6265	ac_x_header_dirs='	5653	ac_x_header_dirs='
6266	/usr/X11/include	5654	/usr/X11/include
		5655	/usr/X11R7/include
6267	/usr/X11R6/include	5656	/usr/X11R6/include
6268	/usr/X11R5/include	5657	/usr/X11R5/include
6269	/usr/X11R4/include	5658	/usr/X11R4/include
6270		5659
6271	/usr/include/X11	5660	/usr/include/X11
		5661	/usr/include/X11R7
6272	/usr/include/X11R6	5662	/usr/include/X11R6
6273	/usr/include/X11R5	5663	/usr/include/X11R5
6274	/usr/include/X11R4	5664	/usr/include/X11R4
6275		5665
6276	/usr/local/X11/include	5666	/usr/local/X11/include
		5667	/usr/local/X11R7/include
6277	/usr/local/X11R6/include	5668	/usr/local/X11R6/include
6278	/usr/local/X11R5/include	5669	/usr/local/X11R5/include
6279	/usr/local/X11R4/include	5670	/usr/local/X11R4/include
6280		5671
6281	/usr/local/include/X11	5672	/usr/local/include/X11
		5673	/usr/local/include/X11R7
6282	/usr/local/include/X11R6	5674	/usr/local/include/X11R6
6283	/usr/local/include/X11R5	5675	/usr/local/include/X11R5
6284	/usr/local/include/X11R4	5676	/usr/local/include/X11R4
6285		5677
6286	/usr/X386/include	5678	/usr/X386/include
…		…
6298	/usr/openwin/share/include'	5690	/usr/openwin/share/include'
6299		5691
6300	if test "$ac_x_includes" = no; then	5692	if test "$ac_x_includes" = no; then
6301	# Guess where to find include files, by looking for Xlib.h.	5693	# Guess where to find include files, by looking for Xlib.h.
6302	# First, try using that file with no special directory specified.	5694	# First, try using that file with no special directory specified.
6303	cat >conftest.$ac_ext <<_ACEOF
6304	/* confdefs.h. */
6305	_ACEOF
6306	cat confdefs.h >>conftest.$ac_ext	5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6307	cat >>conftest.$ac_ext <<_ACEOF
6308	/* end confdefs.h. */	5696	/* end confdefs.h. */
6309	#include <X11/Xlib.h>	5697	#include <X11/Xlib.h>
6310	_ACEOF	5698	_ACEOF
6311	if { (ac_try="$ac_cpp conftest.$ac_ext"	5699	if ac_fn_cxx_try_cpp "$LINENO"; then :
6312	case "(($ac_try" in
6313	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6314	*) ac_try_echo=$ac_try;;
6315	esac
6316	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6317	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6318	ac_status=$?
6319	grep -v '^ *+' conftest.er1 >conftest.err
6320	rm -f conftest.er1
6321	cat conftest.err >&5
6322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6323	(exit $ac_status); } >/dev/null && {
6324	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
6325	test ! -s conftest.err
6326	}; then
6327	# We can compile using X headers with no special include directory.	5700	# We can compile using X headers with no special include directory.
6328	ac_x_includes=	5701	ac_x_includes=
6329	else	5702	else
6330	echo "$as_me: failed program was:" >&5
6331	sed 's/^/\| /' conftest.$ac_ext >&5
6332
6333	for ac_dir in $ac_x_header_dirs; do	5703	for ac_dir in $ac_x_header_dirs; do
6334	if test -r "$ac_dir/X11/Xlib.h"; then	5704	if test -r "$ac_dir/X11/Xlib.h"; then
6335	ac_x_includes=$ac_dir	5705	ac_x_includes=$ac_dir
6336	break	5706	break
6337	fi	5707	fi
6338	done	5708	done
6339	fi	5709	fi
6340
6341	rm -f conftest.err conftest.$ac_ext	5710	rm -f conftest.err conftest.i conftest.$ac_ext
6342	fi # $ac_x_includes = no	5711	fi # $ac_x_includes = no
6343		5712
6344	if test "$ac_x_libraries" = no; then	5713	if test "$ac_x_libraries" = no; then
6345	# Check for the libraries.	5714	# Check for the libraries.
6346	# See if we find them without any special options.	5715	# See if we find them without any special options.
6347	# Don't add to $LIBS permanently.	5716	# Don't add to $LIBS permanently.
6348	ac_save_LIBS=$LIBS	5717	ac_save_LIBS=$LIBS
6349	LIBS="-lX11 $LIBS"	5718	LIBS="-lX11 $LIBS"
6350	cat >conftest.$ac_ext <<_ACEOF
6351	/* confdefs.h. */
6352	_ACEOF
6353	cat confdefs.h >>conftest.$ac_ext	5719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6354	cat >>conftest.$ac_ext <<_ACEOF
6355	/* end confdefs.h. */	5720	/* end confdefs.h. */
6356	#include <X11/Xlib.h>	5721	#include <X11/Xlib.h>
6357	int	5722	int
6358	main ()	5723	main ()
6359	{	5724	{
6360	XrmInitialize ()	5725	XrmInitialize ()
6361	;	5726	;
6362	return 0;	5727	return 0;
6363	}	5728	}
6364	_ACEOF	5729	_ACEOF
6365	rm -f conftest.$ac_objext conftest$ac_exeext	5730	if ac_fn_cxx_try_link "$LINENO"; then :
6366	if { (ac_try="$ac_link"
6367	case "(($ac_try" in
6368	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6369	*) ac_try_echo=$ac_try;;
6370	esac
6371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6372	(eval "$ac_link") 2>conftest.er1
6373	ac_status=$?
6374	grep -v '^ *+' conftest.er1 >conftest.err
6375	rm -f conftest.er1
6376	cat conftest.err >&5
6377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6378	(exit $ac_status); } && {
6379	test -z "$ac_cxx_werror_flag" \|\|
6380	test ! -s conftest.err
6381	} && test -s conftest$ac_exeext &&
6382	$as_test_x conftest$ac_exeext; then
6383	LIBS=$ac_save_LIBS	5731	LIBS=$ac_save_LIBS
6384	# We can link X programs with no special library path.	5732	# We can link X programs with no special library path.
6385	ac_x_libraries=	5733	ac_x_libraries=
6386	else	5734	else
6387	echo "$as_me: failed program was:" >&5
6388	sed 's/^/\| /' conftest.$ac_ext >&5
6389
6390	LIBS=$ac_save_LIBS	5735	LIBS=$ac_save_LIBS
6391	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5736	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
6392	do	5737	do
6393	# Don't even attempt the hair of trying to link an X program!	5738	# Don't even attempt the hair of trying to link an X program!
6394	for ac_extension in a so sl; do	5739	for ac_extension in a so sl dylib la dll; do
6395	if test -r "$ac_dir/libX11.$ac_extension"; then	5740	if test -r "$ac_dir/libX11.$ac_extension"; then
6396	ac_x_libraries=$ac_dir	5741	ac_x_libraries=$ac_dir
6397	break 2	5742	break 2
6398	fi	5743	fi
6399	done	5744	done
6400	done	5745	done
6401	fi	5746	fi
6402
6403	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5747	rm -f core conftest.err conftest.$ac_objext \
6404	conftest$ac_exeext conftest.$ac_ext	5748	conftest$ac_exeext conftest.$ac_ext
6405	fi # $ac_x_libraries = no	5749	fi # $ac_x_libraries = no
6406		5750
6407	case $ac_x_includes,$ac_x_libraries in #(	5751	case $ac_x_includes,$ac_x_libraries in #(
6408	no,* \| ,no \| \'*)	5752	no,* \| ,no \| \'*)
6409	# Didn't find X, or a directory has "'" in its name.	5753	# Didn't find X, or a directory has "'" in its name.
…		…
6420	esac	5764	esac
6421	eval "$ac_cv_have_x"	5765	eval "$ac_cv_have_x"
6422	fi # $with_x != no	5766	fi # $with_x != no
6423		5767
6424	if test "$have_x" != yes; then	5768	if test "$have_x" != yes; then
6425	{ echo "$as_me:$LINENO: result: $have_x" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6426	echo "${ECHO_T}$have_x" >&6; }	5770	$as_echo "$have_x" >&6; }
6427	no_x=yes	5771	no_x=yes
6428	else	5772	else
6429	# If each of the values was on the command line, it overrides each guess.	5773	# If each of the values was on the command line, it overrides each guess.
6430	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5774	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6431	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5775	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6432	# Update the cache value to reflect the command line values.	5776	# Update the cache value to reflect the command line values.
6433	ac_cv_have_x="have_x=yes\	5777	ac_cv_have_x="have_x=yes\
6434	ac_x_includes='$x_includes'\	5778	ac_x_includes='$x_includes'\
6435	ac_x_libraries='$x_libraries'"	5779	ac_x_libraries='$x_libraries'"
6436	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6437	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5781	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6438	fi	5782	fi
6439		5783
6440	if test "$no_x" = yes; then	5784	if test "$no_x" = yes; then
6441	# Not all programs may use this symbol, but it does not hurt to define it.	5785	# Not all programs may use this symbol, but it does not hurt to define it.
6442		5786
6443	cat >>confdefs.h <<\_ACEOF	5787	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6444	#define X_DISPLAY_MISSING 1
6445	_ACEOF
6446		5788
6447	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5789	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6448	else	5790	else
6449	if test -n "$x_includes"; then	5791	if test -n "$x_includes"; then
6450	X_CFLAGS="$X_CFLAGS -I$x_includes"	5792	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6453	# It would also be nice to do this for all -L options, not just this one.	5795	# It would also be nice to do this for all -L options, not just this one.
6454	if test -n "$x_libraries"; then	5796	if test -n "$x_libraries"; then
6455	X_LIBS="$X_LIBS -L$x_libraries"	5797	X_LIBS="$X_LIBS -L$x_libraries"
6456	# For Solaris; some versions of Sun CC require a space after -R and	5798	# For Solaris; some versions of Sun CC require a space after -R and
6457	# others require no space. Words are not sufficient . . . .	5799	# others require no space. Words are not sufficient . . . .
6458	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6459	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5801	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6460	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5802	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6461	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5803	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6462	ac_cxx_werror_flag=yes	5804	ac_cxx_werror_flag=yes
6463	cat >conftest.$ac_ext <<_ACEOF
6464	/* confdefs.h. */
6465	_ACEOF
6466	cat confdefs.h >>conftest.$ac_ext	5805	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467	cat >>conftest.$ac_ext <<_ACEOF
6468	/* end confdefs.h. */	5806	/* end confdefs.h. */
6469		5807
6470	int	5808	int
6471	main ()	5809	main ()
6472	{	5810	{
6473		5811
6474	;	5812	;
6475	return 0;	5813	return 0;
6476	}	5814	}
6477	_ACEOF	5815	_ACEOF
6478	rm -f conftest.$ac_objext conftest$ac_exeext	5816	if ac_fn_cxx_try_link "$LINENO"; then :
6479	if { (ac_try="$ac_link"
6480	case "(($ac_try" in
6481	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6482	*) ac_try_echo=$ac_try;;
6483	esac
6484	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6485	(eval "$ac_link") 2>conftest.er1
6486	ac_status=$?
6487	grep -v '^ *+' conftest.er1 >conftest.err
6488	rm -f conftest.er1
6489	cat conftest.err >&5
6490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6491	(exit $ac_status); } && {
6492	test -z "$ac_cxx_werror_flag" \|\|
6493	test ! -s conftest.err
6494	} && test -s conftest$ac_exeext &&
6495	$as_test_x conftest$ac_exeext; then
6496	{ echo "$as_me:$LINENO: result: no" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6497	echo "${ECHO_T}no" >&6; }	5818	$as_echo "no" >&6; }
6498	X_LIBS="$X_LIBS -R$x_libraries"	5819	X_LIBS="$X_LIBS -R$x_libraries"
6499	else	5820	else
6500	echo "$as_me: failed program was:" >&5
6501	sed 's/^/\| /' conftest.$ac_ext >&5
6502
6503	LIBS="$ac_xsave_LIBS -R $x_libraries"	5821	LIBS="$ac_xsave_LIBS -R $x_libraries"
6504	cat >conftest.$ac_ext <<_ACEOF
6505	/* confdefs.h. */
6506	_ACEOF
6507	cat confdefs.h >>conftest.$ac_ext	5822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508	cat >>conftest.$ac_ext <<_ACEOF
6509	/* end confdefs.h. */	5823	/* end confdefs.h. */
6510		5824
6511	int	5825	int
6512	main ()	5826	main ()
6513	{	5827	{
6514		5828
6515	;	5829	;
6516	return 0;	5830	return 0;
6517	}	5831	}
6518	_ACEOF	5832	_ACEOF
6519	rm -f conftest.$ac_objext conftest$ac_exeext	5833	if ac_fn_cxx_try_link "$LINENO"; then :
6520	if { (ac_try="$ac_link"
6521	case "(($ac_try" in
6522	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6523	*) ac_try_echo=$ac_try;;
6524	esac
6525	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6526	(eval "$ac_link") 2>conftest.er1
6527	ac_status=$?
6528	grep -v '^ *+' conftest.er1 >conftest.err
6529	rm -f conftest.er1
6530	cat conftest.err >&5
6531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6532	(exit $ac_status); } && {
6533	test -z "$ac_cxx_werror_flag" \|\|
6534	test ! -s conftest.err
6535	} && test -s conftest$ac_exeext &&
6536	$as_test_x conftest$ac_exeext; then
6537	{ echo "$as_me:$LINENO: result: yes" >&5	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6538	echo "${ECHO_T}yes" >&6; }	5835	$as_echo "yes" >&6; }
6539	X_LIBS="$X_LIBS -R $x_libraries"	5836	X_LIBS="$X_LIBS -R $x_libraries"
6540	else	5837	else
6541	echo "$as_me: failed program was:" >&5
6542	sed 's/^/\| /' conftest.$ac_ext >&5
6543
6544	{ echo "$as_me:$LINENO: result: neither works" >&5	5838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6545	echo "${ECHO_T}neither works" >&6; }	5839	$as_echo "neither works" >&6; }
6546	fi	5840	fi
6547
6548	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5841	rm -f core conftest.err conftest.$ac_objext \
6549	conftest$ac_exeext conftest.$ac_ext	5842	conftest$ac_exeext conftest.$ac_ext
6550	fi	5843	fi
6551
6552	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5844	rm -f core conftest.err conftest.$ac_objext \
6553	conftest$ac_exeext conftest.$ac_ext	5845	conftest$ac_exeext conftest.$ac_ext
6554	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5846	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6555	LIBS=$ac_xsave_LIBS	5847	LIBS=$ac_xsave_LIBS
6556	fi	5848	fi
6557		5849
6558	# Check for system-dependent libraries X programs must link with.	5850	# Check for system-dependent libraries X programs must link with.
…		…
6564	else	5856	else
6565	# Martyn Johnson says this is needed for Ultrix, if the X	5857	# Martyn Johnson says this is needed for Ultrix, if the X
6566	# libraries were built with DECnet support. And Karl Berry says	5858	# libraries were built with DECnet support. And Karl Berry says
6567	# the Alpha needs dnet_stub (dnet does not exist).	5859	# the Alpha needs dnet_stub (dnet does not exist).
6568	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5860	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	5862	/* end confdefs.h. */
6575		5863
6576	/* Override any GCC internal prototype to avoid an error.	5864	/* Override any GCC internal prototype to avoid an error.
6577	Use char because int might match the return type of a GCC	5865	Use char because int might match the return type of a GCC
6578	builtin and then its argument prototype would still apply. */	5866	builtin and then its argument prototype would still apply. */
…		…
6586	return XOpenDisplay ();	5874	return XOpenDisplay ();
6587	;	5875	;
6588	return 0;	5876	return 0;
6589	}	5877	}
6590	_ACEOF	5878	_ACEOF
6591	rm -f conftest.$ac_objext conftest$ac_exeext	5879	if ac_fn_cxx_try_link "$LINENO"; then :
6592	if { (ac_try="$ac_link"
6593	case "(($ac_try" in
6594	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6595	*) ac_try_echo=$ac_try;;
6596	esac
6597	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6598	(eval "$ac_link") 2>conftest.er1
6599	ac_status=$?
6600	grep -v '^ *+' conftest.er1 >conftest.err
6601	rm -f conftest.er1
6602	cat conftest.err >&5
6603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604	(exit $ac_status); } && {
6605	test -z "$ac_cxx_werror_flag" \|\|
6606	test ! -s conftest.err
6607	} && test -s conftest$ac_exeext &&
6608	$as_test_x conftest$ac_exeext; then
6609	:
6610	else
6611	echo "$as_me: failed program was:" >&5
6612	sed 's/^/\| /' conftest.$ac_ext >&5
6613		5880
		5881	else
6614	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6615	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5883	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6616	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5884	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6617	echo $ECHO_N "(cached) $ECHO_C" >&6	5885	$as_echo_n "(cached) " >&6
6618	else	5886	else
6619	ac_check_lib_save_LIBS=$LIBS	5887	ac_check_lib_save_LIBS=$LIBS
6620	LIBS="-ldnet $LIBS"	5888	LIBS="-ldnet $LIBS"
6621	cat >conftest.$ac_ext <<_ACEOF
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */	5890	/* end confdefs.h. */
6627		5891
6628	/* Override any GCC internal prototype to avoid an error.	5892	/* Override any GCC internal prototype to avoid an error.
6629	Use char because int might match the return type of a GCC	5893	Use char because int might match the return type of a GCC
6630	builtin and then its argument prototype would still apply. */	5894	builtin and then its argument prototype would still apply. */
…		…
6638	return dnet_ntoa ();	5902	return dnet_ntoa ();
6639	;	5903	;
6640	return 0;	5904	return 0;
6641	}	5905	}
6642	_ACEOF	5906	_ACEOF
6643	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
6644	if { (ac_try="$ac_link"
6645	case "(($ac_try" in
6646	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6647	*) ac_try_echo=$ac_try;;
6648	esac
6649	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6650	(eval "$ac_link") 2>conftest.er1
6651	ac_status=$?
6652	grep -v '^ *+' conftest.er1 >conftest.err
6653	rm -f conftest.er1
6654	cat conftest.err >&5
6655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6656	(exit $ac_status); } && {
6657	test -z "$ac_cxx_werror_flag" \|\|
6658	test ! -s conftest.err
6659	} && test -s conftest$ac_exeext &&
6660	$as_test_x conftest$ac_exeext; then
6661	ac_cv_lib_dnet_dnet_ntoa=yes	5908	ac_cv_lib_dnet_dnet_ntoa=yes
6662	else	5909	else
6663	echo "$as_me: failed program was:" >&5
6664	sed 's/^/\| /' conftest.$ac_ext >&5
6665
6666	ac_cv_lib_dnet_dnet_ntoa=no	5910	ac_cv_lib_dnet_dnet_ntoa=no
6667	fi	5911	fi
6668
6669	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5912	rm -f core conftest.err conftest.$ac_objext \
6670	conftest$ac_exeext conftest.$ac_ext	5913	conftest$ac_exeext conftest.$ac_ext
6671	LIBS=$ac_check_lib_save_LIBS	5914	LIBS=$ac_check_lib_save_LIBS
6672	fi	5915	fi
6673	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6674	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5917	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6675	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5918	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6676	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6677	fi	5920	fi
6678		5921
6679	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5922	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6680	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6681	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5924	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6682	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5925	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6683	echo $ECHO_N "(cached) $ECHO_C" >&6	5926	$as_echo_n "(cached) " >&6
6684	else	5927	else
6685	ac_check_lib_save_LIBS=$LIBS	5928	ac_check_lib_save_LIBS=$LIBS
6686	LIBS="-ldnet_stub $LIBS"	5929	LIBS="-ldnet_stub $LIBS"
6687	cat >conftest.$ac_ext <<_ACEOF
6688	/* confdefs.h. */
6689	_ACEOF
6690	cat confdefs.h >>conftest.$ac_ext	5930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691	cat >>conftest.$ac_ext <<_ACEOF
6692	/* end confdefs.h. */	5931	/* end confdefs.h. */
6693		5932
6694	/* Override any GCC internal prototype to avoid an error.	5933	/* Override any GCC internal prototype to avoid an error.
6695	Use char because int might match the return type of a GCC	5934	Use char because int might match the return type of a GCC
6696	builtin and then its argument prototype would still apply. */	5935	builtin and then its argument prototype would still apply. */
…		…
6704	return dnet_ntoa ();	5943	return dnet_ntoa ();
6705	;	5944	;
6706	return 0;	5945	return 0;
6707	}	5946	}
6708	_ACEOF	5947	_ACEOF
6709	rm -f conftest.$ac_objext conftest$ac_exeext	5948	if ac_fn_cxx_try_link "$LINENO"; then :
6710	if { (ac_try="$ac_link"
6711	case "(($ac_try" in
6712	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6713	*) ac_try_echo=$ac_try;;
6714	esac
6715	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6716	(eval "$ac_link") 2>conftest.er1
6717	ac_status=$?
6718	grep -v '^ *+' conftest.er1 >conftest.err
6719	rm -f conftest.er1
6720	cat conftest.err >&5
6721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6722	(exit $ac_status); } && {
6723	test -z "$ac_cxx_werror_flag" \|\|
6724	test ! -s conftest.err
6725	} && test -s conftest$ac_exeext &&
6726	$as_test_x conftest$ac_exeext; then
6727	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5949	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6728	else	5950	else
6729	echo "$as_me: failed program was:" >&5
6730	sed 's/^/\| /' conftest.$ac_ext >&5
6731
6732	ac_cv_lib_dnet_stub_dnet_ntoa=no	5951	ac_cv_lib_dnet_stub_dnet_ntoa=no
6733	fi	5952	fi
6734
6735	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5953	rm -f core conftest.err conftest.$ac_objext \
6736	conftest$ac_exeext conftest.$ac_ext	5954	conftest$ac_exeext conftest.$ac_ext
6737	LIBS=$ac_check_lib_save_LIBS	5955	LIBS=$ac_check_lib_save_LIBS
6738	fi	5956	fi
6739	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6740	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5958	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6741	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5959	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6742	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5960	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6743	fi	5961	fi
6744		5962
6745	fi	5963	fi
6746	fi	5964	fi
6747
6748	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5965	rm -f core conftest.err conftest.$ac_objext \
6749	conftest$ac_exeext conftest.$ac_ext	5966	conftest$ac_exeext conftest.$ac_ext
6750	LIBS="$ac_xsave_LIBS"	5967	LIBS="$ac_xsave_LIBS"
6751		5968
6752	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5969	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6753	# to get the SysV transport functions.	5970	# to get the SysV transport functions.
6754	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5971	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6755	# needs -lnsl.	5972	# needs -lnsl.
6756	# The nsl library prevents programs from opening the X display	5973	# The nsl library prevents programs from opening the X display
6757	# on Irix 5.2, according to T.E. Dickey.	5974	# on Irix 5.2, according to T.E. Dickey.
6758	# The functions gethostbyname, getservbyname, and inet_addr are	5975	# The functions gethostbyname, getservbyname, and inet_addr are
6759	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5976	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6760	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5977	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6761	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6762	if test "${ac_cv_func_gethostbyname+set}" = set; then	5978	if test "x$ac_cv_func_gethostbyname" = xyes; then :
6763	echo $ECHO_N "(cached) $ECHO_C" >&6
6764	else
6765	cat >conftest.$ac_ext <<_ACEOF
6766	/* confdefs.h. */
6767	_ACEOF
6768	cat confdefs.h >>conftest.$ac_ext
6769	cat >>conftest.$ac_ext <<_ACEOF
6770	/* end confdefs.h. */
6771	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6772	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6773	#define gethostbyname innocuous_gethostbyname
6774		5979
6775	/* System header to define __stub macros and hopefully few prototypes,
6776	which can conflict with char gethostbyname (); below.
6777	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6778	<limits.h> exists even on freestanding compilers. */
6779
6780	#ifdef __STDC__
6781	# include <limits.h>
6782	#else
6783	# include <assert.h>
6784	#endif
6785
6786	#undef gethostbyname
6787
6788	/* Override any GCC internal prototype to avoid an error.
6789	Use char because int might match the return type of a GCC
6790	builtin and then its argument prototype would still apply. */
6791	#ifdef __cplusplus
6792	extern "C"
6793	#endif
6794	char gethostbyname ();
6795	/* The GNU C library defines this for functions which it implements
6796	to always fail with ENOSYS. Some functions are actually named
6797	something starting with __ and the normal name is an alias. */
6798	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
6799	choke me
6800	#endif
6801
6802	int
6803	main ()
6804	{
6805	return gethostbyname ();
6806	;
6807	return 0;
6808	}
6809	_ACEOF
6810	rm -f conftest.$ac_objext conftest$ac_exeext
6811	if { (ac_try="$ac_link"
6812	case "(($ac_try" in
6813	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6814	*) ac_try_echo=$ac_try;;
6815	esac
6816	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6817	(eval "$ac_link") 2>conftest.er1
6818	ac_status=$?
6819	grep -v '^ *+' conftest.er1 >conftest.err
6820	rm -f conftest.er1
6821	cat conftest.err >&5
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); } && {
6824	test -z "$ac_cxx_werror_flag" \|\|
6825	test ! -s conftest.err
6826	} && test -s conftest$ac_exeext &&
6827	$as_test_x conftest$ac_exeext; then
6828	ac_cv_func_gethostbyname=yes
6829	else
6830	echo "$as_me: failed program was:" >&5
6831	sed 's/^/\| /' conftest.$ac_ext >&5
6832
6833	ac_cv_func_gethostbyname=no
6834	fi	5980	fi
6835
6836	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6837	conftest$ac_exeext conftest.$ac_ext
6838	fi
6839	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6840	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6841		5981
6842	if test $ac_cv_func_gethostbyname = no; then	5982	if test $ac_cv_func_gethostbyname = no; then
6843	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6844	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5984	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6845	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5985	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6846	echo $ECHO_N "(cached) $ECHO_C" >&6	5986	$as_echo_n "(cached) " >&6
6847	else	5987	else
6848	ac_check_lib_save_LIBS=$LIBS	5988	ac_check_lib_save_LIBS=$LIBS
6849	LIBS="-lnsl $LIBS"	5989	LIBS="-lnsl $LIBS"
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */	5991	/* end confdefs.h. */
6856		5992
6857	/* Override any GCC internal prototype to avoid an error.	5993	/* Override any GCC internal prototype to avoid an error.
6858	Use char because int might match the return type of a GCC	5994	Use char because int might match the return type of a GCC
6859	builtin and then its argument prototype would still apply. */	5995	builtin and then its argument prototype would still apply. */
…		…
6867	return gethostbyname ();	6003	return gethostbyname ();
6868	;	6004	;
6869	return 0;	6005	return 0;
6870	}	6006	}
6871	_ACEOF	6007	_ACEOF
6872	rm -f conftest.$ac_objext conftest$ac_exeext	6008	if ac_fn_cxx_try_link "$LINENO"; then :
6873	if { (ac_try="$ac_link"
6874	case "(($ac_try" in
6875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6876	*) ac_try_echo=$ac_try;;
6877	esac
6878	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6879	(eval "$ac_link") 2>conftest.er1
6880	ac_status=$?
6881	grep -v '^ *+' conftest.er1 >conftest.err
6882	rm -f conftest.er1
6883	cat conftest.err >&5
6884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6885	(exit $ac_status); } && {
6886	test -z "$ac_cxx_werror_flag" \|\|
6887	test ! -s conftest.err
6888	} && test -s conftest$ac_exeext &&
6889	$as_test_x conftest$ac_exeext; then
6890	ac_cv_lib_nsl_gethostbyname=yes	6009	ac_cv_lib_nsl_gethostbyname=yes
6891	else	6010	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/\| /' conftest.$ac_ext >&5
6894
6895	ac_cv_lib_nsl_gethostbyname=no	6011	ac_cv_lib_nsl_gethostbyname=no
6896	fi	6012	fi
6897
6898	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6013	rm -f core conftest.err conftest.$ac_objext \
6899	conftest$ac_exeext conftest.$ac_ext	6014	conftest$ac_exeext conftest.$ac_ext
6900	LIBS=$ac_check_lib_save_LIBS	6015	LIBS=$ac_check_lib_save_LIBS
6901	fi	6016	fi
6902	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6903	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6018	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6904	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6019	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6905	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6906	fi	6021	fi
6907		6022
6908	if test $ac_cv_lib_nsl_gethostbyname = no; then	6023	if test $ac_cv_lib_nsl_gethostbyname = no; then
6909	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6910	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6025	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6911	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6026	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
6912	echo $ECHO_N "(cached) $ECHO_C" >&6	6027	$as_echo_n "(cached) " >&6
6913	else	6028	else
6914	ac_check_lib_save_LIBS=$LIBS	6029	ac_check_lib_save_LIBS=$LIBS
6915	LIBS="-lbsd $LIBS"	6030	LIBS="-lbsd $LIBS"
6916	cat >conftest.$ac_ext <<_ACEOF
6917	/* confdefs.h. */
6918	_ACEOF
6919	cat confdefs.h >>conftest.$ac_ext	6031	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920	cat >>conftest.$ac_ext <<_ACEOF
6921	/* end confdefs.h. */	6032	/* end confdefs.h. */
6922		6033
6923	/* Override any GCC internal prototype to avoid an error.	6034	/* Override any GCC internal prototype to avoid an error.
6924	Use char because int might match the return type of a GCC	6035	Use char because int might match the return type of a GCC
6925	builtin and then its argument prototype would still apply. */	6036	builtin and then its argument prototype would still apply. */
…		…
6933	return gethostbyname ();	6044	return gethostbyname ();
6934	;	6045	;
6935	return 0;	6046	return 0;
6936	}	6047	}
6937	_ACEOF	6048	_ACEOF
6938	rm -f conftest.$ac_objext conftest$ac_exeext	6049	if ac_fn_cxx_try_link "$LINENO"; then :
6939	if { (ac_try="$ac_link"
6940	case "(($ac_try" in
6941	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6942	*) ac_try_echo=$ac_try;;
6943	esac
6944	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6945	(eval "$ac_link") 2>conftest.er1
6946	ac_status=$?
6947	grep -v '^ *+' conftest.er1 >conftest.err
6948	rm -f conftest.er1
6949	cat conftest.err >&5
6950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6951	(exit $ac_status); } && {
6952	test -z "$ac_cxx_werror_flag" \|\|
6953	test ! -s conftest.err
6954	} && test -s conftest$ac_exeext &&
6955	$as_test_x conftest$ac_exeext; then
6956	ac_cv_lib_bsd_gethostbyname=yes	6050	ac_cv_lib_bsd_gethostbyname=yes
6957	else	6051	else
6958	echo "$as_me: failed program was:" >&5
6959	sed 's/^/\| /' conftest.$ac_ext >&5
6960
6961	ac_cv_lib_bsd_gethostbyname=no	6052	ac_cv_lib_bsd_gethostbyname=no
6962	fi	6053	fi
6963
6964	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6054	rm -f core conftest.err conftest.$ac_objext \
6965	conftest$ac_exeext conftest.$ac_ext	6055	conftest$ac_exeext conftest.$ac_ext
6966	LIBS=$ac_check_lib_save_LIBS	6056	LIBS=$ac_check_lib_save_LIBS
6967	fi	6057	fi
6968	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6969	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6059	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6970	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6060	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
6971	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6061	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6972	fi	6062	fi
6973		6063
6974	fi	6064	fi
6975	fi	6065	fi
…		…
6979	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6069	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6980	# on later versions), says Simon Leinen: it contains gethostby*	6070	# on later versions), says Simon Leinen: it contains gethostby*
6981	# variants that don't use the name server (or something). -lsocket	6071	# variants that don't use the name server (or something). -lsocket
6982	# must be given before -lnsl if both are needed. We assume that	6072	# must be given before -lnsl if both are needed. We assume that
6983	# if connect needs -lnsl, so does gethostbyname.	6073	# if connect needs -lnsl, so does gethostbyname.
6984	{ echo "$as_me:$LINENO: checking for connect" >&5	6074	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6985	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
6986	if test "${ac_cv_func_connect+set}" = set; then	6075	if test "x$ac_cv_func_connect" = xyes; then :
6987	echo $ECHO_N "(cached) $ECHO_C" >&6
6988	else
6989	cat >conftest.$ac_ext <<_ACEOF
6990	/* confdefs.h. */
6991	_ACEOF
6992	cat confdefs.h >>conftest.$ac_ext
6993	cat >>conftest.$ac_ext <<_ACEOF
6994	/* end confdefs.h. */
6995	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6996	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6997	#define connect innocuous_connect
6998		6076
6999	/* System header to define __stub macros and hopefully few prototypes,
7000	which can conflict with char connect (); below.
7001	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7002	<limits.h> exists even on freestanding compilers. */
7003
7004	#ifdef __STDC__
7005	# include <limits.h>
7006	#else
7007	# include <assert.h>
7008	#endif
7009
7010	#undef connect
7011
7012	/* Override any GCC internal prototype to avoid an error.
7013	Use char because int might match the return type of a GCC
7014	builtin and then its argument prototype would still apply. */
7015	#ifdef __cplusplus
7016	extern "C"
7017	#endif
7018	char connect ();
7019	/* The GNU C library defines this for functions which it implements
7020	to always fail with ENOSYS. Some functions are actually named
7021	something starting with __ and the normal name is an alias. */
7022	#if defined __stub_connect \|\| defined __stub___connect
7023	choke me
7024	#endif
7025
7026	int
7027	main ()
7028	{
7029	return connect ();
7030	;
7031	return 0;
7032	}
7033	_ACEOF
7034	rm -f conftest.$ac_objext conftest$ac_exeext
7035	if { (ac_try="$ac_link"
7036	case "(($ac_try" in
7037	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7038	*) ac_try_echo=$ac_try;;
7039	esac
7040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7041	(eval "$ac_link") 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } && {
7048	test -z "$ac_cxx_werror_flag" \|\|
7049	test ! -s conftest.err
7050	} && test -s conftest$ac_exeext &&
7051	$as_test_x conftest$ac_exeext; then
7052	ac_cv_func_connect=yes
7053	else
7054	echo "$as_me: failed program was:" >&5
7055	sed 's/^/\| /' conftest.$ac_ext >&5
7056
7057	ac_cv_func_connect=no
7058	fi	6077	fi
7059
7060	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7061	conftest$ac_exeext conftest.$ac_ext
7062	fi
7063	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7064	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7065		6078
7066	if test $ac_cv_func_connect = no; then	6079	if test $ac_cv_func_connect = no; then
7067	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7068	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6081	$as_echo_n "checking for connect in -lsocket... " >&6; }
7069	if test "${ac_cv_lib_socket_connect+set}" = set; then	6082	if ${ac_cv_lib_socket_connect+:} false; then :
7070	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
7071	else	6084	else
7072	ac_check_lib_save_LIBS=$LIBS	6085	ac_check_lib_save_LIBS=$LIBS
7073	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6086	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */	6088	/* end confdefs.h. */
7080		6089
7081	/* Override any GCC internal prototype to avoid an error.	6090	/* Override any GCC internal prototype to avoid an error.
7082	Use char because int might match the return type of a GCC	6091	Use char because int might match the return type of a GCC
7083	builtin and then its argument prototype would still apply. */	6092	builtin and then its argument prototype would still apply. */
…		…
7091	return connect ();	6100	return connect ();
7092	;	6101	;
7093	return 0;	6102	return 0;
7094	}	6103	}
7095	_ACEOF	6104	_ACEOF
7096	rm -f conftest.$ac_objext conftest$ac_exeext	6105	if ac_fn_cxx_try_link "$LINENO"; then :
7097	if { (ac_try="$ac_link"
7098	case "(($ac_try" in
7099	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7100	*) ac_try_echo=$ac_try;;
7101	esac
7102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7103	(eval "$ac_link") 2>conftest.er1
7104	ac_status=$?
7105	grep -v '^ *+' conftest.er1 >conftest.err
7106	rm -f conftest.er1
7107	cat conftest.err >&5
7108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7109	(exit $ac_status); } && {
7110	test -z "$ac_cxx_werror_flag" \|\|
7111	test ! -s conftest.err
7112	} && test -s conftest$ac_exeext &&
7113	$as_test_x conftest$ac_exeext; then
7114	ac_cv_lib_socket_connect=yes	6106	ac_cv_lib_socket_connect=yes
7115	else	6107	else
7116	echo "$as_me: failed program was:" >&5
7117	sed 's/^/\| /' conftest.$ac_ext >&5
7118
7119	ac_cv_lib_socket_connect=no	6108	ac_cv_lib_socket_connect=no
7120	fi	6109	fi
7121
7122	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6110	rm -f core conftest.err conftest.$ac_objext \
7123	conftest$ac_exeext conftest.$ac_ext	6111	conftest$ac_exeext conftest.$ac_ext
7124	LIBS=$ac_check_lib_save_LIBS	6112	LIBS=$ac_check_lib_save_LIBS
7125	fi	6113	fi
7126	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7127	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6115	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7128	if test $ac_cv_lib_socket_connect = yes; then	6116	if test "x$ac_cv_lib_socket_connect" = xyes; then :
7129	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6117	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7130	fi	6118	fi
7131		6119
7132	fi	6120	fi
7133		6121
7134	# Guillermo Gomez says -lposix is necessary on A/UX.	6122	# Guillermo Gomez says -lposix is necessary on A/UX.
7135	{ echo "$as_me:$LINENO: checking for remove" >&5	6123	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7136	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
7137	if test "${ac_cv_func_remove+set}" = set; then	6124	if test "x$ac_cv_func_remove" = xyes; then :
7138	echo $ECHO_N "(cached) $ECHO_C" >&6
7139	else
7140	cat >conftest.$ac_ext <<_ACEOF
7141	/* confdefs.h. */
7142	_ACEOF
7143	cat confdefs.h >>conftest.$ac_ext
7144	cat >>conftest.$ac_ext <<_ACEOF
7145	/* end confdefs.h. */
7146	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7147	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7148	#define remove innocuous_remove
7149		6125
7150	/* System header to define __stub macros and hopefully few prototypes,
7151	which can conflict with char remove (); below.
7152	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7153	<limits.h> exists even on freestanding compilers. */
7154
7155	#ifdef __STDC__
7156	# include <limits.h>
7157	#else
7158	# include <assert.h>
7159	#endif
7160
7161	#undef remove
7162
7163	/* Override any GCC internal prototype to avoid an error.
7164	Use char because int might match the return type of a GCC
7165	builtin and then its argument prototype would still apply. */
7166	#ifdef __cplusplus
7167	extern "C"
7168	#endif
7169	char remove ();
7170	/* The GNU C library defines this for functions which it implements
7171	to always fail with ENOSYS. Some functions are actually named
7172	something starting with __ and the normal name is an alias. */
7173	#if defined __stub_remove \|\| defined __stub___remove
7174	choke me
7175	#endif
7176
7177	int
7178	main ()
7179	{
7180	return remove ();
7181	;
7182	return 0;
7183	}
7184	_ACEOF
7185	rm -f conftest.$ac_objext conftest$ac_exeext
7186	if { (ac_try="$ac_link"
7187	case "(($ac_try" in
7188	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7189	*) ac_try_echo=$ac_try;;
7190	esac
7191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7192	(eval "$ac_link") 2>conftest.er1
7193	ac_status=$?
7194	grep -v '^ *+' conftest.er1 >conftest.err
7195	rm -f conftest.er1
7196	cat conftest.err >&5
7197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7198	(exit $ac_status); } && {
7199	test -z "$ac_cxx_werror_flag" \|\|
7200	test ! -s conftest.err
7201	} && test -s conftest$ac_exeext &&
7202	$as_test_x conftest$ac_exeext; then
7203	ac_cv_func_remove=yes
7204	else
7205	echo "$as_me: failed program was:" >&5
7206	sed 's/^/\| /' conftest.$ac_ext >&5
7207
7208	ac_cv_func_remove=no
7209	fi	6126	fi
7210
7211	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7212	conftest$ac_exeext conftest.$ac_ext
7213	fi
7214	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7215	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7216		6127
7217	if test $ac_cv_func_remove = no; then	6128	if test $ac_cv_func_remove = no; then
7218	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7219	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6130	$as_echo_n "checking for remove in -lposix... " >&6; }
7220	if test "${ac_cv_lib_posix_remove+set}" = set; then	6131	if ${ac_cv_lib_posix_remove+:} false; then :
7221	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	$as_echo_n "(cached) " >&6
7222	else	6133	else
7223	ac_check_lib_save_LIBS=$LIBS	6134	ac_check_lib_save_LIBS=$LIBS
7224	LIBS="-lposix $LIBS"	6135	LIBS="-lposix $LIBS"
7225	cat >conftest.$ac_ext <<_ACEOF
7226	/* confdefs.h. */
7227	_ACEOF
7228	cat confdefs.h >>conftest.$ac_ext	6136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7229	cat >>conftest.$ac_ext <<_ACEOF
7230	/* end confdefs.h. */	6137	/* end confdefs.h. */
7231		6138
7232	/* Override any GCC internal prototype to avoid an error.	6139	/* Override any GCC internal prototype to avoid an error.
7233	Use char because int might match the return type of a GCC	6140	Use char because int might match the return type of a GCC
7234	builtin and then its argument prototype would still apply. */	6141	builtin and then its argument prototype would still apply. */
…		…
7242	return remove ();	6149	return remove ();
7243	;	6150	;
7244	return 0;	6151	return 0;
7245	}	6152	}
7246	_ACEOF	6153	_ACEOF
7247	rm -f conftest.$ac_objext conftest$ac_exeext	6154	if ac_fn_cxx_try_link "$LINENO"; then :
7248	if { (ac_try="$ac_link"
7249	case "(($ac_try" in
7250	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7251	*) ac_try_echo=$ac_try;;
7252	esac
7253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7254	(eval "$ac_link") 2>conftest.er1
7255	ac_status=$?
7256	grep -v '^ *+' conftest.er1 >conftest.err
7257	rm -f conftest.er1
7258	cat conftest.err >&5
7259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7260	(exit $ac_status); } && {
7261	test -z "$ac_cxx_werror_flag" \|\|
7262	test ! -s conftest.err
7263	} && test -s conftest$ac_exeext &&
7264	$as_test_x conftest$ac_exeext; then
7265	ac_cv_lib_posix_remove=yes	6155	ac_cv_lib_posix_remove=yes
7266	else	6156	else
7267	echo "$as_me: failed program was:" >&5
7268	sed 's/^/\| /' conftest.$ac_ext >&5
7269
7270	ac_cv_lib_posix_remove=no	6157	ac_cv_lib_posix_remove=no
7271	fi	6158	fi
7272
7273	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6159	rm -f core conftest.err conftest.$ac_objext \
7274	conftest$ac_exeext conftest.$ac_ext	6160	conftest$ac_exeext conftest.$ac_ext
7275	LIBS=$ac_check_lib_save_LIBS	6161	LIBS=$ac_check_lib_save_LIBS
7276	fi	6162	fi
7277	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7278	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6164	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7279	if test $ac_cv_lib_posix_remove = yes; then	6165	if test "x$ac_cv_lib_posix_remove" = xyes; then :
7280	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7281	fi	6167	fi
7282		6168
7283	fi	6169	fi
7284		6170
7285	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6171	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7286	{ echo "$as_me:$LINENO: checking for shmat" >&5	6172	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7287	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7288	if test "${ac_cv_func_shmat+set}" = set; then	6173	if test "x$ac_cv_func_shmat" = xyes; then :
7289	echo $ECHO_N "(cached) $ECHO_C" >&6
7290	else
7291	cat >conftest.$ac_ext <<_ACEOF
7292	/* confdefs.h. */
7293	_ACEOF
7294	cat confdefs.h >>conftest.$ac_ext
7295	cat >>conftest.$ac_ext <<_ACEOF
7296	/* end confdefs.h. */
7297	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7298	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7299	#define shmat innocuous_shmat
7300		6174
7301	/* System header to define __stub macros and hopefully few prototypes,
7302	which can conflict with char shmat (); below.
7303	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7304	<limits.h> exists even on freestanding compilers. */
7305
7306	#ifdef __STDC__
7307	# include <limits.h>
7308	#else
7309	# include <assert.h>
7310	#endif
7311
7312	#undef shmat
7313
7314	/* Override any GCC internal prototype to avoid an error.
7315	Use char because int might match the return type of a GCC
7316	builtin and then its argument prototype would still apply. */
7317	#ifdef __cplusplus
7318	extern "C"
7319	#endif
7320	char shmat ();
7321	/* The GNU C library defines this for functions which it implements
7322	to always fail with ENOSYS. Some functions are actually named
7323	something starting with __ and the normal name is an alias. */
7324	#if defined __stub_shmat \|\| defined __stub___shmat
7325	choke me
7326	#endif
7327
7328	int
7329	main ()
7330	{
7331	return shmat ();
7332	;
7333	return 0;
7334	}
7335	_ACEOF
7336	rm -f conftest.$ac_objext conftest$ac_exeext
7337	if { (ac_try="$ac_link"
7338	case "(($ac_try" in
7339	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7340	*) ac_try_echo=$ac_try;;
7341	esac
7342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7343	(eval "$ac_link") 2>conftest.er1
7344	ac_status=$?
7345	grep -v '^ *+' conftest.er1 >conftest.err
7346	rm -f conftest.er1
7347	cat conftest.err >&5
7348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7349	(exit $ac_status); } && {
7350	test -z "$ac_cxx_werror_flag" \|\|
7351	test ! -s conftest.err
7352	} && test -s conftest$ac_exeext &&
7353	$as_test_x conftest$ac_exeext; then
7354	ac_cv_func_shmat=yes
7355	else
7356	echo "$as_me: failed program was:" >&5
7357	sed 's/^/\| /' conftest.$ac_ext >&5
7358
7359	ac_cv_func_shmat=no
7360	fi	6175	fi
7361
7362	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7363	conftest$ac_exeext conftest.$ac_ext
7364	fi
7365	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7366	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7367		6176
7368	if test $ac_cv_func_shmat = no; then	6177	if test $ac_cv_func_shmat = no; then
7369	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7370	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6179	$as_echo_n "checking for shmat in -lipc... " >&6; }
7371	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6180	if ${ac_cv_lib_ipc_shmat+:} false; then :
7372	echo $ECHO_N "(cached) $ECHO_C" >&6	6181	$as_echo_n "(cached) " >&6
7373	else	6182	else
7374	ac_check_lib_save_LIBS=$LIBS	6183	ac_check_lib_save_LIBS=$LIBS
7375	LIBS="-lipc $LIBS"	6184	LIBS="-lipc $LIBS"
7376	cat >conftest.$ac_ext <<_ACEOF
7377	/* confdefs.h. */
7378	_ACEOF
7379	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7380	cat >>conftest.$ac_ext <<_ACEOF
7381	/* end confdefs.h. */	6186	/* end confdefs.h. */
7382		6187
7383	/* Override any GCC internal prototype to avoid an error.	6188	/* Override any GCC internal prototype to avoid an error.
7384	Use char because int might match the return type of a GCC	6189	Use char because int might match the return type of a GCC
7385	builtin and then its argument prototype would still apply. */	6190	builtin and then its argument prototype would still apply. */
…		…
7393	return shmat ();	6198	return shmat ();
7394	;	6199	;
7395	return 0;	6200	return 0;
7396	}	6201	}
7397	_ACEOF	6202	_ACEOF
7398	rm -f conftest.$ac_objext conftest$ac_exeext	6203	if ac_fn_cxx_try_link "$LINENO"; then :
7399	if { (ac_try="$ac_link"
7400	case "(($ac_try" in
7401	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7402	*) ac_try_echo=$ac_try;;
7403	esac
7404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7405	(eval "$ac_link") 2>conftest.er1
7406	ac_status=$?
7407	grep -v '^ *+' conftest.er1 >conftest.err
7408	rm -f conftest.er1
7409	cat conftest.err >&5
7410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7411	(exit $ac_status); } && {
7412	test -z "$ac_cxx_werror_flag" \|\|
7413	test ! -s conftest.err
7414	} && test -s conftest$ac_exeext &&
7415	$as_test_x conftest$ac_exeext; then
7416	ac_cv_lib_ipc_shmat=yes	6204	ac_cv_lib_ipc_shmat=yes
7417	else	6205	else
7418	echo "$as_me: failed program was:" >&5
7419	sed 's/^/\| /' conftest.$ac_ext >&5
7420
7421	ac_cv_lib_ipc_shmat=no	6206	ac_cv_lib_ipc_shmat=no
7422	fi	6207	fi
7423
7424	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6208	rm -f core conftest.err conftest.$ac_objext \
7425	conftest$ac_exeext conftest.$ac_ext	6209	conftest$ac_exeext conftest.$ac_ext
7426	LIBS=$ac_check_lib_save_LIBS	6210	LIBS=$ac_check_lib_save_LIBS
7427	fi	6211	fi
7428	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7429	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6213	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7430	if test $ac_cv_lib_ipc_shmat = yes; then	6214	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
7431	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6215	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7432	fi	6216	fi
7433		6217
7434	fi	6218	fi
7435	fi	6219	fi
…		…
7441	# check for ICE first), but we must link in the order -lSM -lICE or	6225	# check for ICE first), but we must link in the order -lSM -lICE or
7442	# we get undefined symbols. So assume we have SM if we have ICE.	6226	# we get undefined symbols. So assume we have SM if we have ICE.
7443	# These have to be linked with before -lX11, unlike the other	6227	# These have to be linked with before -lX11, unlike the other
7444	# libraries we check for below, so use a different variable.	6228	# libraries we check for below, so use a different variable.
7445	# John Interrante, Karl Berry	6229	# John Interrante, Karl Berry
7446	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7447	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6231	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7448	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6232	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
7449	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
7450	else	6234	else
7451	ac_check_lib_save_LIBS=$LIBS	6235	ac_check_lib_save_LIBS=$LIBS
7452	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6236	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7453	cat >conftest.$ac_ext <<_ACEOF
7454	/* confdefs.h. */
7455	_ACEOF
7456	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7457	cat >>conftest.$ac_ext <<_ACEOF
7458	/* end confdefs.h. */	6238	/* end confdefs.h. */
7459		6239
7460	/* Override any GCC internal prototype to avoid an error.	6240	/* Override any GCC internal prototype to avoid an error.
7461	Use char because int might match the return type of a GCC	6241	Use char because int might match the return type of a GCC
7462	builtin and then its argument prototype would still apply. */	6242	builtin and then its argument prototype would still apply. */
…		…
7470	return IceConnectionNumber ();	6250	return IceConnectionNumber ();
7471	;	6251	;
7472	return 0;	6252	return 0;
7473	}	6253	}
7474	_ACEOF	6254	_ACEOF
7475	rm -f conftest.$ac_objext conftest$ac_exeext	6255	if ac_fn_cxx_try_link "$LINENO"; then :
7476	if { (ac_try="$ac_link"	6256	ac_cv_lib_ICE_IceConnectionNumber=yes
7477	case "(($ac_try" in	6257	else
7478	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6258	ac_cv_lib_ICE_IceConnectionNumber=no
7479	*) ac_try_echo=$ac_try;;	6259	fi
		6260	rm -f core conftest.err conftest.$ac_objext \
		6261	conftest$ac_exeext conftest.$ac_ext
		6262	LIBS=$ac_check_lib_save_LIBS
		6263	fi
		6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6265	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6266	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
		6267	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6268	fi
		6269
		6270	LDFLAGS=$ac_save_LDFLAGS
		6271
		6272	fi
		6273
		6274
		6275	image_lib=none
		6276
		6277	PIXBUF_CFLAGS=
		6278	PIXBUF_LIBS=
		6279
		6280	if test x$support_pixbuf = xyes; then
		6281	support_pixbuf=no
		6282	# Extract the first word of "pkg-config", so it can be a program name with args.
		6283	set dummy pkg-config; ac_word=$2
		6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6285	$as_echo_n "checking for $ac_word... " >&6; }
		6286	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		6287	$as_echo_n "(cached) " >&6
		6288	else
		6289	case $PKG_CONFIG in
		6290	[\\/]* \| ?:[\\/]*)
		6291	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6292	;;
		6293	*)
		6294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6295	for as_dir in $PATH
		6296	do
		6297	IFS=$as_save_IFS
		6298	test -z "$as_dir" && as_dir=.
		6299	for ac_exec_ext in '' $ac_executable_extensions; do
		6300	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6301	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6302	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6303	break 2
		6304	fi
		6305	done
		6306	done
		6307	IFS=$as_save_IFS
		6308
		6309	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6310	;;
7480	esac	6311	esac
7481	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	6312	fi
7482	(eval "$ac_link") 2>conftest.er1	6313	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7483	ac_status=$?	6314	if test -n "$PKG_CONFIG"; then
7484	grep -v '^ *+' conftest.er1 >conftest.err	6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7485	rm -f conftest.er1	6316	$as_echo "$PKG_CONFIG" >&6; }
7486	cat conftest.err >&5	6317	else
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7488	(exit $ac_status); } && {	6319	$as_echo "no" >&6; }
7489	test -z "$ac_cxx_werror_flag" \|\|	6320	fi
7490	test ! -s conftest.err	6321
7491	} && test -s conftest$ac_exeext &&	6322
7492	$as_test_x conftest$ac_exeext; then	6323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7493	ac_cv_lib_ICE_IceConnectionNumber=yes	6324	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6325	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6326	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6327	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6328	support_pixbuf=yes
		6329	fi
		6330
		6331	if test x$support_pixbuf = xyes; then
		6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6333	$as_echo "ok" >&6; }
		6334	image_lib=gdk-pixbuf
		6335	support_afterimage=no
		6336
		6337	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6338
		6339
		6340	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6341
7494	else	6342	else
7495	echo "$as_me: failed program was:" >&5	6343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7496	sed 's/^/\| /' conftest.$ac_ext >&5	6344	$as_echo "no" >&6; }
7497		6345	fi
7498	ac_cv_lib_ICE_IceConnectionNumber=no
7499	fi	6346	fi
7500		6347
7501	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7502	conftest$ac_exeext conftest.$ac_ext
7503	LIBS=$ac_check_lib_save_LIBS
7504	fi
7505	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7506	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7507	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7508	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7509	fi
7510		6348
7511	LDFLAGS=$ac_save_LDFLAGS
7512
7513	fi
7514		6349
7515		6350
7516	AFTERIMAGE_CFLAGS=	6351	AFTERIMAGE_CFLAGS=
7517	AFTERIMAGE_LIBS=	6352	AFTERIMAGE_LIBS=
7518	AFTERIMAGE_VERSION=	6353	AFTERIMAGE_VERSION=
…		…
7521	support_afterimage=no	6356	support_afterimage=no
7522		6357
7523	if test "x$afterimage_config" = "x" ; then	6358	if test "x$afterimage_config" = "x" ; then
7524	# Extract the first word of "afterimage-config", so it can be a program name with args.	6359	# Extract the first word of "afterimage-config", so it can be a program name with args.
7525	set dummy afterimage-config; ac_word=$2	6360	set dummy afterimage-config; ac_word=$2
7526	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7527	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6362	$as_echo_n "checking for $ac_word... " >&6; }
7528	if test "${ac_cv_path_afterimage_config+set}" = set; then	6363	if ${ac_cv_path_afterimage_config+:} false; then :
7529	echo $ECHO_N "(cached) $ECHO_C" >&6	6364	$as_echo_n "(cached) " >&6
7530	else	6365	else
7531	case $afterimage_config in	6366	case $afterimage_config in
7532	[\\/]* \| ?:[\\/]*)	6367	[\\/]* \| ?:[\\/]*)
7533	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6368	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7534	;;	6369	;;
…		…
7536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6371	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7537	for as_dir in $PATH	6372	for as_dir in $PATH
7538	do	6373	do
7539	IFS=$as_save_IFS	6374	IFS=$as_save_IFS
7540	test -z "$as_dir" && as_dir=.	6375	test -z "$as_dir" && as_dir=.
7541	for ac_exec_ext in '' $ac_executable_extensions; do	6376	for ac_exec_ext in '' $ac_executable_extensions; do
7542	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6377	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7543	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6378	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6379	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7545	break 2	6380	break 2
7546	fi	6381	fi
7547	done	6382	done
7548	done	6383	done
7549	IFS=$as_save_IFS	6384	IFS=$as_save_IFS
7550		6385
7551	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6386	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7552	;;	6387	;;
7553	esac	6388	esac
7554	fi	6389	fi
7555	afterimage_config=$ac_cv_path_afterimage_config	6390	afterimage_config=$ac_cv_path_afterimage_config
7556	if test -n "$afterimage_config"; then	6391	if test -n "$afterimage_config"; then
7557	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
7558	echo "${ECHO_T}$afterimage_config" >&6; }	6393	$as_echo "$afterimage_config" >&6; }
7559	else	6394	else
7560	{ echo "$as_me:$LINENO: result: no" >&5	6395	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7561	echo "${ECHO_T}no" >&6; }	6396	$as_echo "no" >&6; }
7562	fi	6397	fi
7563		6398
7564		6399
7565	fi	6400	fi
7566	if test "x$afterimage_config" != "xno" ; then	6401	if test "x$afterimage_config" != "xno" ; then
7567	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7568	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6403	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7569	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6404	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7570	if test -n "$xAFTERIMAGE_VERSION" ; then	6405	if test -n "$xAFTERIMAGE_VERSION" ; then
7571	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6406	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7572	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6407	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7573	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6408	if test "x$xAFTERIMAGE_LIBS" != "x"; then
…		…
7580	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6415	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7581	fi	6416	fi
7582	fi	6417	fi
7583	fi	6418	fi
7584	if test "x$support_afterimage" = "xyes"; then	6419	if test "x$support_afterimage" = "xyes"; then
7585	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
7586	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6421	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6422	image_lib=libafterimage
		6423
		6424	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6425
		6426
		6427	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6428
7587	else	6429	else
7588	{ echo "$as_me:$LINENO: result: no" >&5	6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7589	echo "${ECHO_T}no" >&6; }	6431	$as_echo "no" >&6; }
7590	fi	6432	fi
7591	fi	6433	fi
7592	fi	6434	fi
7593
7594
7595
7596
7597		6435
7598		6436
7599		6437
7600		6438
7601	for ac_header in \	6439	for ac_header in \
…		…
7605	sys/strredir.h \	6443	sys/strredir.h \
7606	stdint.h \	6444	stdint.h \
7607	wchar.h \	6445	wchar.h \
7608	cwchar \	6446	cwchar \
7609		6447
7610	do	6448	do :
7611	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6449	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7612	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6450	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7613	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6451	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7614	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6452	cat >>confdefs.h <<_ACEOF
7615	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6453	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7616	echo $ECHO_N "(cached) $ECHO_C" >&6
7617	fi
7618	ac_res=`eval echo '${'$as_ac_Header'}'`
7619	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7620	echo "${ECHO_T}$ac_res" >&6; }
7621	else
7622	# Is the header compilable?
7623	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7624	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7625	cat >conftest.$ac_ext <<_ACEOF
7626	/* confdefs.h. */
7627	_ACEOF	6454	_ACEOF
		6455
		6456	fi
		6457
		6458	done
		6459
		6460
		6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6462	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6463	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6464	$as_echo_n "(cached) " >&6
		6465	else
7628	cat confdefs.h >>conftest.$ac_ext	6466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7629	cat >>conftest.$ac_ext <<_ACEOF
7630	/* end confdefs.h. */	6467	/* end confdefs.h. */
7631	$ac_includes_default
7632	#include <$ac_header>
7633	_ACEOF
7634	rm -f conftest.$ac_objext
7635	if { (ac_try="$ac_compile"
7636	case "(($ac_try" in
7637	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7638	*) ac_try_echo=$ac_try;;
7639	esac
7640	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7641	(eval "$ac_compile") 2>conftest.er1
7642	ac_status=$?
7643	grep -v '^ *+' conftest.er1 >conftest.err
7644	rm -f conftest.er1
7645	cat conftest.err >&5
7646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7647	(exit $ac_status); } && {
7648	test -z "$ac_cxx_werror_flag" \|\|
7649	test ! -s conftest.err
7650	} && test -s conftest.$ac_objext; then
7651	ac_header_compiler=yes
7652	else
7653	echo "$as_me: failed program was:" >&5
7654	sed 's/^/\| /' conftest.$ac_ext >&5
7655		6468
7656	ac_header_compiler=no	6469	#define XLIB_ILLEGAL_ACCESS
7657	fi
7658
7659	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7660	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7661	echo "${ECHO_T}$ac_header_compiler" >&6; }
7662
7663	# Is the header present?
7664	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7665	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672	#include <$ac_header>
7673	_ACEOF
7674	if { (ac_try="$ac_cpp conftest.$ac_ext"
7675	case "(($ac_try" in
7676	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7677	*) ac_try_echo=$ac_try;;
7678	esac
7679	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7680	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7681	ac_status=$?
7682	grep -v '^ *+' conftest.er1 >conftest.err
7683	rm -f conftest.er1
7684	cat conftest.err >&5
7685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7686	(exit $ac_status); } >/dev/null && {
7687	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
7688	test ! -s conftest.err
7689	}; then
7690	ac_header_preproc=yes
7691	else
7692	echo "$as_me: failed program was:" >&5
7693	sed 's/^/\| /' conftest.$ac_ext >&5
7694
7695	ac_header_preproc=no
7696	fi
7697
7698	rm -f conftest.err conftest.$ac_ext
7699	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7700	echo "${ECHO_T}$ac_header_preproc" >&6; }
7701
7702	# So? What about this header?
7703	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7704	yes:no: )
7705	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7706	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7707	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7708	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7709	ac_header_preproc=yes
7710	;;
7711	no:yes:* )
7712	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7713	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7714	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7715	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7716	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7717	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7718	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7719	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7720	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7721	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7722	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7723	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7724
7725	;;
7726	esac
7727	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7728	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7729	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7730	echo $ECHO_N "(cached) $ECHO_C" >&6
7731	else
7732	eval "$as_ac_Header=\$ac_header_preproc"
7733	fi
7734	ac_res=`eval echo '${'$as_ac_Header'}'`
7735	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7736	echo "${ECHO_T}$ac_res" >&6; }
7737
7738	fi
7739	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7740	cat >>confdefs.h <<_ACEOF
7741	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7742	_ACEOF
7743
7744	fi
7745
7746	done
7747
7748
7749	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7750	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7751	if test "${rxvt_cv_xpointer+set}" = set; then
7752	echo $ECHO_N "(cached) $ECHO_C" >&6
7753	else
7754	cat >conftest.$ac_ext <<_ACEOF
7755	/* confdefs.h. */
7756	_ACEOF
7757	cat confdefs.h >>conftest.$ac_ext
7758	cat >>conftest.$ac_ext <<_ACEOF
7759	/* end confdefs.h. */
7760	#include <X11/Xlib.h>	6470	#include <X11/Xlib.h>
		6471
7761	int	6472	int
7762	main ()	6473	main ()
7763	{	6474	{
7764	XPointer dummy;	6475
		6476	Display *dpy;
		6477	dpy->xdefaults = (char *)0;
		6478
7765	;	6479	;
7766	return 0;	6480	return 0;
7767	}	6481	}
7768	_ACEOF	6482	_ACEOF
7769	rm -f conftest.$ac_objext	6483	if ac_fn_cxx_try_compile "$LINENO"; then :
7770	if { (ac_try="$ac_compile"	6484	rxvt_cv_xlib_illegal_access=yes
7771	case "(($ac_try" in
7772	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7773	*) ac_try_echo=$ac_try;;
7774	esac
7775	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7776	(eval "$ac_compile") 2>conftest.er1
7777	ac_status=$?
7778	grep -v '^ *+' conftest.er1 >conftest.err
7779	rm -f conftest.er1
7780	cat conftest.err >&5
7781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7782	(exit $ac_status); } && {
7783	test -z "$ac_cxx_werror_flag" \|\|
7784	test ! -s conftest.err
7785	} && test -s conftest.$ac_objext; then
7786	rxvt_cv_xpointer=yes
7787	else	6485	else
7788	echo "$as_me: failed program was:" >&5	6486	rxvt_cv_xlib_illegal_access=no
7789	sed 's/^/\| /' conftest.$ac_ext >&5
7790		6487
7791	rxvt_cv_xpointer=no
7792	fi	6488	fi
7793
7794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6489	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7795	fi	6490	fi
7796	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7797	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7798	if test x$rxvt_cv_xpointer = xyes; then
7799
7800	cat >>confdefs.h <<\_ACEOF
7801	#define HAVE_XPOINTER 1
7802	_ACEOF
7803
7804	fi
7805
7806	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7807	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7808	if test "${rxvt_xlib_illegal_access+set}" = set; then
7809	echo $ECHO_N "(cached) $ECHO_C" >&6
7810	else
7811	cat >conftest.$ac_ext <<_ACEOF
7812	/* confdefs.h. */
7813	_ACEOF
7814	cat confdefs.h >>conftest.$ac_ext
7815	cat >>conftest.$ac_ext <<_ACEOF
7816	/* end confdefs.h. */
7817
7818	#define XLIB_ILLEGAL_ACCESS
7819	#include <X11/Xlib.h>
7820
7821	int
7822	main ()
7823	{
7824
7825	Display *dpy;
7826	dpy->xdefaults = (char *)0;
7827
7828	;
7829	return 0;
7830	}
7831	_ACEOF
7832	rm -f conftest.$ac_objext
7833	if { (ac_try="$ac_compile"
7834	case "(($ac_try" in
7835	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7836	*) ac_try_echo=$ac_try;;
7837	esac
7838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7839	(eval "$ac_compile") 2>conftest.er1
7840	ac_status=$?
7841	grep -v '^ *+' conftest.er1 >conftest.err
7842	rm -f conftest.er1
7843	cat conftest.err >&5
7844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845	(exit $ac_status); } && {
7846	test -z "$ac_cxx_werror_flag" \|\|
7847	test ! -s conftest.err
7848	} && test -s conftest.$ac_objext; then
7849	rxvt_xlib_illegal_access=yes
7850	else
7851	echo "$as_me: failed program was:" >&5
7852	sed 's/^/\| /' conftest.$ac_ext >&5
7853
7854	rxvt_xlib_illegal_access=no
7855
7856	fi
7857
7858	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7859	fi
7860	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7861	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6492	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7862	if test x$rxvt_xlib_illegal_access = xyes; then	6493	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7863		6494
7864	cat >>confdefs.h <<\_ACEOF	6495	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7865	#define XLIB_ILLEGAL_ACCESS 1
7866	_ACEOF
7867		6496
7868	fi	6497	fi
7869		6498
7870	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6499	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7871	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7872	if test "${ac_cv_type_mode_t+set}" = set; then
7873	echo $ECHO_N "(cached) $ECHO_C" >&6
7874	else
7875	cat >conftest.$ac_ext <<_ACEOF
7876	/* confdefs.h. */
7877	_ACEOF
7878	cat confdefs.h >>conftest.$ac_ext
7879	cat >>conftest.$ac_ext <<_ACEOF
7880	/* end confdefs.h. */
7881	$ac_includes_default
7882	typedef mode_t ac__type_new_;
7883	int
7884	main ()
7885	{
7886	if ((ac__type_new_ *) 0)
7887	return 0;
7888	if (sizeof (ac__type_new_))
7889	return 0;
7890	;
7891	return 0;
7892	}
7893	_ACEOF
7894	rm -f conftest.$ac_objext
7895	if { (ac_try="$ac_compile"
7896	case "(($ac_try" in
7897	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7898	*) ac_try_echo=$ac_try;;
7899	esac
7900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7901	(eval "$ac_compile") 2>conftest.er1
7902	ac_status=$?
7903	grep -v '^ *+' conftest.er1 >conftest.err
7904	rm -f conftest.er1
7905	cat conftest.err >&5
7906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7907	(exit $ac_status); } && {
7908	test -z "$ac_cxx_werror_flag" \|\|
7909	test ! -s conftest.err
7910	} && test -s conftest.$ac_objext; then
7911	ac_cv_type_mode_t=yes
7912	else
7913	echo "$as_me: failed program was:" >&5
7914	sed 's/^/\| /' conftest.$ac_ext >&5
7915
7916	ac_cv_type_mode_t=no
7917	fi
7918
7919	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7920	fi
7921	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7922	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7923	if test $ac_cv_type_mode_t = yes; then	6500	if test "x$ac_cv_type_mode_t" = xyes; then :
7924	:	6501
7925	else	6502	else
7926		6503
7927	cat >>confdefs.h <<_ACEOF	6504	cat >>confdefs.h <<_ACEOF
7928	#define mode_t int	6505	#define mode_t int
7929	_ACEOF	6506	_ACEOF
7930		6507
7931	fi	6508	fi
7932		6509
7933	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6510	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7934	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7935	if test "${ac_cv_type_pid_t+set}" = set; then
7936	echo $ECHO_N "(cached) $ECHO_C" >&6
7937	else
7938	cat >conftest.$ac_ext <<_ACEOF
7939	/* confdefs.h. */
7940	_ACEOF
7941	cat confdefs.h >>conftest.$ac_ext
7942	cat >>conftest.$ac_ext <<_ACEOF
7943	/* end confdefs.h. */
7944	$ac_includes_default
7945	typedef pid_t ac__type_new_;
7946	int
7947	main ()
7948	{
7949	if ((ac__type_new_ *) 0)
7950	return 0;
7951	if (sizeof (ac__type_new_))
7952	return 0;
7953	;
7954	return 0;
7955	}
7956	_ACEOF
7957	rm -f conftest.$ac_objext
7958	if { (ac_try="$ac_compile"
7959	case "(($ac_try" in
7960	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7961	*) ac_try_echo=$ac_try;;
7962	esac
7963	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7964	(eval "$ac_compile") 2>conftest.er1
7965	ac_status=$?
7966	grep -v '^ *+' conftest.er1 >conftest.err
7967	rm -f conftest.er1
7968	cat conftest.err >&5
7969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7970	(exit $ac_status); } && {
7971	test -z "$ac_cxx_werror_flag" \|\|
7972	test ! -s conftest.err
7973	} && test -s conftest.$ac_objext; then
7974	ac_cv_type_pid_t=yes
7975	else
7976	echo "$as_me: failed program was:" >&5
7977	sed 's/^/\| /' conftest.$ac_ext >&5
7978
7979	ac_cv_type_pid_t=no
7980	fi
7981
7982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7983	fi
7984	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7985	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7986	if test $ac_cv_type_pid_t = yes; then	6511	if test "x$ac_cv_type_pid_t" = xyes; then :
7987	:	6512
7988	else	6513	else
7989		6514
7990	cat >>confdefs.h <<_ACEOF	6515	cat >>confdefs.h <<_ACEOF
7991	#define pid_t int	6516	#define pid_t int
7992	_ACEOF	6517	_ACEOF
7993		6518
7994	fi	6519	fi
7995		6520
7996	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7997	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6522	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7998	if test "${ac_cv_type_uid_t+set}" = set; then	6523	if ${ac_cv_type_uid_t+:} false; then :
7999	echo $ECHO_N "(cached) $ECHO_C" >&6	6524	$as_echo_n "(cached) " >&6
8000	else	6525	else
8001	cat >conftest.$ac_ext <<_ACEOF
8002	/* confdefs.h. */
8003	_ACEOF
8004	cat confdefs.h >>conftest.$ac_ext	6526	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8005	cat >>conftest.$ac_ext <<_ACEOF
8006	/* end confdefs.h. */	6527	/* end confdefs.h. */
8007	#include <sys/types.h>	6528	#include <sys/types.h>
8008		6529
8009	_ACEOF	6530	_ACEOF
8010	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6531	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8011	$EGREP "uid_t" >/dev/null 2>&1; then	6532	$EGREP "uid_t" >/dev/null 2>&1; then :
8012	ac_cv_type_uid_t=yes	6533	ac_cv_type_uid_t=yes
8013	else	6534	else
8014	ac_cv_type_uid_t=no	6535	ac_cv_type_uid_t=no
8015	fi	6536	fi
8016	rm -f conftest*	6537	rm -f conftest*
8017		6538
8018	fi	6539	fi
8019	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6540	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8020	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6541	$as_echo "$ac_cv_type_uid_t" >&6; }
8021	if test $ac_cv_type_uid_t = no; then	6542	if test $ac_cv_type_uid_t = no; then
8022		6543
8023	cat >>confdefs.h <<\_ACEOF	6544	$as_echo "#define uid_t int" >>confdefs.h
8024	#define uid_t int
8025	_ACEOF
8026		6545
8027		6546
8028	cat >>confdefs.h <<\_ACEOF	6547	$as_echo "#define gid_t int" >>confdefs.h
8029	#define gid_t int
8030	_ACEOF
8031		6548
8032	fi	6549	fi
8033		6550
8034		6551	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8035	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8036	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8037	if test "${ac_cv_c_int16_t+set}" = set; then
8038	echo $ECHO_N "(cached) $ECHO_C" >&6
8039	else
8040	ac_cv_c_int16_t=no
8041	for ac_type in 'int16_t' 'int' 'long int' \
8042	'long long int' 'short int' 'signed char'; do
8043	cat >conftest.$ac_ext <<_ACEOF
8044	/* confdefs.h. */
8045	_ACEOF
8046	cat confdefs.h >>conftest.$ac_ext
8047	cat >>conftest.$ac_ext <<_ACEOF
8048	/* end confdefs.h. */
8049	$ac_includes_default
8050	int
8051	main ()
8052	{
8053	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8054	test_array [0] = 0
8055
8056	;
8057	return 0;
8058	}
8059	_ACEOF
8060	rm -f conftest.$ac_objext
8061	if { (ac_try="$ac_compile"
8062	case "(($ac_try" in
8063	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8064	*) ac_try_echo=$ac_try;;
8065	esac
8066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8067	(eval "$ac_compile") 2>conftest.er1
8068	ac_status=$?
8069	grep -v '^ *+' conftest.er1 >conftest.err
8070	rm -f conftest.er1
8071	cat conftest.err >&5
8072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8073	(exit $ac_status); } && {
8074	test -z "$ac_cxx_werror_flag" \|\|
8075	test ! -s conftest.err
8076	} && test -s conftest.$ac_objext; then
8077	cat >conftest.$ac_ext <<_ACEOF
8078	/* confdefs.h. */
8079	_ACEOF
8080	cat confdefs.h >>conftest.$ac_ext
8081	cat >>conftest.$ac_ext <<_ACEOF
8082	/* end confdefs.h. */
8083	$ac_includes_default
8084	int
8085	main ()
8086	{
8087	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8088	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8089	test_array [0] = 0
8090
8091	;
8092	return 0;
8093	}
8094	_ACEOF
8095	rm -f conftest.$ac_objext
8096	if { (ac_try="$ac_compile"
8097	case "(($ac_try" in
8098	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8099	*) ac_try_echo=$ac_try;;
8100	esac
8101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8102	(eval "$ac_compile") 2>conftest.er1
8103	ac_status=$?
8104	grep -v '^ *+' conftest.er1 >conftest.err
8105	rm -f conftest.er1
8106	cat conftest.err >&5
8107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8108	(exit $ac_status); } && {
8109	test -z "$ac_cxx_werror_flag" \|\|
8110	test ! -s conftest.err
8111	} && test -s conftest.$ac_objext; then
8112	:
8113	else
8114	echo "$as_me: failed program was:" >&5
8115	sed 's/^/\| /' conftest.$ac_ext >&5
8116
8117	case $ac_type in
8118	int16_t) ac_cv_c_int16_t=yes ;;
8119	*) ac_cv_c_int16_t=$ac_type ;;
8120	esac
8121
8122	fi
8123
8124	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8125	else
8126	echo "$as_me: failed program was:" >&5
8127	sed 's/^/\| /' conftest.$ac_ext >&5
8128
8129
8130	fi
8131
8132	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8133	test "$ac_cv_c_int16_t" != no && break
8134	done
8135	fi
8136	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8137	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8138	case $ac_cv_c_int16_t in #(	6552	case $ac_cv_c_int16_t in #(
8139	no\|yes) ;; #(	6553	no\|yes) ;; #(
8140	*)	6554	*)
8141		6555
8142	cat >>confdefs.h <<_ACEOF	6556	cat >>confdefs.h <<_ACEOF
8143	#define int16_t $ac_cv_c_int16_t	6557	#define int16_t $ac_cv_c_int16_t
8144	_ACEOF	6558	_ACEOF
8145	;;	6559	;;
8146	esac
8147
8148
8149	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8150	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8151	if test "${ac_cv_c_uint16_t+set}" = set; then
8152	echo $ECHO_N "(cached) $ECHO_C" >&6
8153	else
8154	ac_cv_c_uint16_t=no
8155	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8156	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8157	cat >conftest.$ac_ext <<_ACEOF
8158	/* confdefs.h. */
8159	_ACEOF
8160	cat confdefs.h >>conftest.$ac_ext
8161	cat >>conftest.$ac_ext <<_ACEOF
8162	/* end confdefs.h. */
8163	$ac_includes_default
8164	int
8165	main ()
8166	{
8167	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8168	test_array [0] = 0
8169
8170	;
8171	return 0;
8172	}
8173	_ACEOF
8174	rm -f conftest.$ac_objext
8175	if { (ac_try="$ac_compile"
8176	case "(($ac_try" in
8177	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8178	*) ac_try_echo=$ac_try;;
8179	esac	6560	esac
8180	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8181	(eval "$ac_compile") 2>conftest.er1
8182	ac_status=$?
8183	grep -v '^ *+' conftest.er1 >conftest.err
8184	rm -f conftest.er1
8185	cat conftest.err >&5
8186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8187	(exit $ac_status); } && {
8188	test -z "$ac_cxx_werror_flag" \|\|
8189	test ! -s conftest.err
8190	} && test -s conftest.$ac_objext; then
8191	case $ac_type in
8192	uint16_t) ac_cv_c_uint16_t=yes ;;
8193	*) ac_cv_c_uint16_t=$ac_type ;;
8194	esac
8195		6561
8196	else	6562	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8197	echo "$as_me: failed program was:" >&5
8198	sed 's/^/\| /' conftest.$ac_ext >&5
8199
8200
8201	fi
8202
8203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8204	test "$ac_cv_c_uint16_t" != no && break
8205	done
8206	fi
8207	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8208	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8209	case $ac_cv_c_uint16_t in #(	6563	case $ac_cv_c_uint16_t in #(
8210	no\|yes) ;; #(	6564	no\|yes) ;; #(
8211	*)	6565	*)
8212		6566
8213		6567
8214	cat >>confdefs.h <<_ACEOF	6568	cat >>confdefs.h <<_ACEOF
8215	#define uint16_t $ac_cv_c_uint16_t	6569	#define uint16_t $ac_cv_c_uint16_t
8216	_ACEOF	6570	_ACEOF
8217	;;	6571	;;
8218	esac	6572	esac
8219		6573
8220		6574	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8221	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8222	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8223	if test "${ac_cv_c_int32_t+set}" = set; then
8224	echo $ECHO_N "(cached) $ECHO_C" >&6
8225	else
8226	ac_cv_c_int32_t=no
8227	for ac_type in 'int32_t' 'int' 'long int' \
8228	'long long int' 'short int' 'signed char'; do
8229	cat >conftest.$ac_ext <<_ACEOF
8230	/* confdefs.h. */
8231	_ACEOF
8232	cat confdefs.h >>conftest.$ac_ext
8233	cat >>conftest.$ac_ext <<_ACEOF
8234	/* end confdefs.h. */
8235	$ac_includes_default
8236	int
8237	main ()
8238	{
8239	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8240	test_array [0] = 0
8241
8242	;
8243	return 0;
8244	}
8245	_ACEOF
8246	rm -f conftest.$ac_objext
8247	if { (ac_try="$ac_compile"
8248	case "(($ac_try" in
8249	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8250	*) ac_try_echo=$ac_try;;
8251	esac
8252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8253	(eval "$ac_compile") 2>conftest.er1
8254	ac_status=$?
8255	grep -v '^ *+' conftest.er1 >conftest.err
8256	rm -f conftest.er1
8257	cat conftest.err >&5
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); } && {
8260	test -z "$ac_cxx_werror_flag" \|\|
8261	test ! -s conftest.err
8262	} && test -s conftest.$ac_objext; then
8263	cat >conftest.$ac_ext <<_ACEOF
8264	/* confdefs.h. */
8265	_ACEOF
8266	cat confdefs.h >>conftest.$ac_ext
8267	cat >>conftest.$ac_ext <<_ACEOF
8268	/* end confdefs.h. */
8269	$ac_includes_default
8270	int
8271	main ()
8272	{
8273	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8274	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8275	test_array [0] = 0
8276
8277	;
8278	return 0;
8279	}
8280	_ACEOF
8281	rm -f conftest.$ac_objext
8282	if { (ac_try="$ac_compile"
8283	case "(($ac_try" in
8284	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8285	*) ac_try_echo=$ac_try;;
8286	esac
8287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8288	(eval "$ac_compile") 2>conftest.er1
8289	ac_status=$?
8290	grep -v '^ *+' conftest.er1 >conftest.err
8291	rm -f conftest.er1
8292	cat conftest.err >&5
8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294	(exit $ac_status); } && {
8295	test -z "$ac_cxx_werror_flag" \|\|
8296	test ! -s conftest.err
8297	} && test -s conftest.$ac_objext; then
8298	:
8299	else
8300	echo "$as_me: failed program was:" >&5
8301	sed 's/^/\| /' conftest.$ac_ext >&5
8302
8303	case $ac_type in
8304	int32_t) ac_cv_c_int32_t=yes ;;
8305	*) ac_cv_c_int32_t=$ac_type ;;
8306	esac
8307
8308	fi
8309
8310	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8311	else
8312	echo "$as_me: failed program was:" >&5
8313	sed 's/^/\| /' conftest.$ac_ext >&5
8314
8315
8316	fi
8317
8318	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8319	test "$ac_cv_c_int32_t" != no && break
8320	done
8321	fi
8322	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8323	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8324	case $ac_cv_c_int32_t in #(	6575	case $ac_cv_c_int32_t in #(
8325	no\|yes) ;; #(	6576	no\|yes) ;; #(
8326	*)	6577	*)
8327		6578
8328	cat >>confdefs.h <<_ACEOF	6579	cat >>confdefs.h <<_ACEOF
8329	#define int32_t $ac_cv_c_int32_t	6580	#define int32_t $ac_cv_c_int32_t
8330	_ACEOF	6581	_ACEOF
8331	;;	6582	;;
8332	esac
8333
8334
8335	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8336	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8337	if test "${ac_cv_c_uint32_t+set}" = set; then
8338	echo $ECHO_N "(cached) $ECHO_C" >&6
8339	else
8340	ac_cv_c_uint32_t=no
8341	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8342	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8343	cat >conftest.$ac_ext <<_ACEOF
8344	/* confdefs.h. */
8345	_ACEOF
8346	cat confdefs.h >>conftest.$ac_ext
8347	cat >>conftest.$ac_ext <<_ACEOF
8348	/* end confdefs.h. */
8349	$ac_includes_default
8350	int
8351	main ()
8352	{
8353	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8354	test_array [0] = 0
8355
8356	;
8357	return 0;
8358	}
8359	_ACEOF
8360	rm -f conftest.$ac_objext
8361	if { (ac_try="$ac_compile"
8362	case "(($ac_try" in
8363	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8364	*) ac_try_echo=$ac_try;;
8365	esac	6583	esac
8366	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8367	(eval "$ac_compile") 2>conftest.er1
8368	ac_status=$?
8369	grep -v '^ *+' conftest.er1 >conftest.err
8370	rm -f conftest.er1
8371	cat conftest.err >&5
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); } && {
8374	test -z "$ac_cxx_werror_flag" \|\|
8375	test ! -s conftest.err
8376	} && test -s conftest.$ac_objext; then
8377	case $ac_type in
8378	uint32_t) ac_cv_c_uint32_t=yes ;;
8379	*) ac_cv_c_uint32_t=$ac_type ;;
8380	esac
8381		6584
8382	else	6585	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8383	echo "$as_me: failed program was:" >&5
8384	sed 's/^/\| /' conftest.$ac_ext >&5
8385
8386
8387	fi
8388
8389	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8390	test "$ac_cv_c_uint32_t" != no && break
8391	done
8392	fi
8393	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8394	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8395	case $ac_cv_c_uint32_t in #(	6586	case $ac_cv_c_uint32_t in #(
8396	no\|yes) ;; #(	6587	no\|yes) ;; #(
8397	*)	6588	*)
8398		6589
8399	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define _UINT32_T 1" >>confdefs.h
8400	#define _UINT32_T 1
8401	_ACEOF
8402		6591
8403		6592
8404	cat >>confdefs.h <<_ACEOF	6593	cat >>confdefs.h <<_ACEOF
8405	#define uint32_t $ac_cv_c_uint32_t	6594	#define uint32_t $ac_cv_c_uint32_t
8406	_ACEOF	6595	_ACEOF
8407	;;	6596	;;
8408	esac	6597	esac
8409		6598
8410		6599
8411
8412	for ac_func in unsetenv	6600	for ac_func in unsetenv
8413	do	6601	do :
8414	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6602	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8415	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6603	if test "x$ac_cv_func_unsetenv" = xyes; then :
8416	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8417	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8418	echo $ECHO_N "(cached) $ECHO_C" >&6
8419	else
8420	cat >conftest.$ac_ext <<_ACEOF
8421	/* confdefs.h. */
8422	_ACEOF
8423	cat confdefs.h >>conftest.$ac_ext
8424	cat >>conftest.$ac_ext <<_ACEOF
8425	/* end confdefs.h. */
8426	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8427	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8428	#define $ac_func innocuous_$ac_func
8429
8430	/* System header to define __stub macros and hopefully few prototypes,
8431	which can conflict with char $ac_func (); below.
8432	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8433	<limits.h> exists even on freestanding compilers. */
8434
8435	#ifdef __STDC__
8436	# include <limits.h>
8437	#else
8438	# include <assert.h>
8439	#endif
8440
8441	#undef $ac_func
8442
8443	/* Override any GCC internal prototype to avoid an error.
8444	Use char because int might match the return type of a GCC
8445	builtin and then its argument prototype would still apply. */
8446	#ifdef __cplusplus
8447	extern "C"
8448	#endif
8449	char $ac_func ();
8450	/* The GNU C library defines this for functions which it implements
8451	to always fail with ENOSYS. Some functions are actually named
8452	something starting with __ and the normal name is an alias. */
8453	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8454	choke me
8455	#endif
8456
8457	int
8458	main ()
8459	{
8460	return $ac_func ();
8461	;
8462	return 0;
8463	}
8464	_ACEOF
8465	rm -f conftest.$ac_objext conftest$ac_exeext
8466	if { (ac_try="$ac_link"
8467	case "(($ac_try" in
8468	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8469	*) ac_try_echo=$ac_try;;
8470	esac
8471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8472	(eval "$ac_link") 2>conftest.er1
8473	ac_status=$?
8474	grep -v '^ *+' conftest.er1 >conftest.err
8475	rm -f conftest.er1
8476	cat conftest.err >&5
8477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8478	(exit $ac_status); } && {
8479	test -z "$ac_cxx_werror_flag" \|\|
8480	test ! -s conftest.err
8481	} && test -s conftest$ac_exeext &&
8482	$as_test_x conftest$ac_exeext; then
8483	eval "$as_ac_var=yes"
8484	else
8485	echo "$as_me: failed program was:" >&5
8486	sed 's/^/\| /' conftest.$ac_ext >&5
8487
8488	eval "$as_ac_var=no"
8489	fi
8490
8491	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8492	conftest$ac_exeext conftest.$ac_ext
8493	fi
8494	ac_res=`eval echo '${'$as_ac_var'}'`
8495	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8496	echo "${ECHO_T}$ac_res" >&6; }
8497	if test `eval echo '${'$as_ac_var'}'` = yes; then
8498	cat >>confdefs.h <<_ACEOF	6604	cat >>confdefs.h <<_ACEOF
8499	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	6605	#define HAVE_UNSETENV 1
8500	_ACEOF	6606	_ACEOF
8501		6607
8502	fi	6608	fi
8503	done	6609	done
8504		6610
…		…
8507	support_utmp=yes	6613	support_utmp=yes
8508	support_wtmp=yes	6614	support_wtmp=yes
8509	support_lastlog=yes	6615	support_lastlog=yes
8510		6616
8511	# Check whether --enable-utmp was given.	6617	# Check whether --enable-utmp was given.
8512	if test "${enable_utmp+set}" = set; then	6618	if test "${enable_utmp+set}" = set; then :
8513	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6619	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8514	support_utmp=$enableval	6620	support_utmp=$enableval
8515	fi	6621	fi
8516	fi	6622	fi
8517		6623
8518		6624
8519	# Check whether --enable-wtmp was given.	6625	# Check whether --enable-wtmp was given.
8520	if test "${enable_wtmp+set}" = set; then	6626	if test "${enable_wtmp+set}" = set; then :
8521	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6627	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8522	support_wtmp=$enableval	6628	support_wtmp=$enableval
8523	fi	6629	fi
8524	fi	6630	fi
8525		6631
8526		6632
8527	# Check whether --enable-lastlog was given.	6633	# Check whether --enable-lastlog was given.
8528	if test "${enable_lastlog+set}" = set; then	6634	if test "${enable_lastlog+set}" = set; then :
8529	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6635	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8530	support_lastlog=$enableval	6636	support_lastlog=$enableval
8531	fi	6637	fi
8532	fi	6638	fi
8533		6639
8534		6640
8535	if test x$support_utmp = xyes; then	6641	if test x$support_utmp = xyes; then
8536		6642
8537	cat >>confdefs.h <<\_ACEOF	6643	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8538	#define UTMP_SUPPORT 1
8539	_ACEOF
8540		6644
8541	fi	6645	fi
8542	if test x$support_wtmp = xyes; then	6646	if test x$support_wtmp = xyes; then
8543		6647
8544	cat >>confdefs.h <<\_ACEOF	6648	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8545	#define WTMP_SUPPORT 1
8546	_ACEOF
8547		6649
8548	fi	6650	fi
8549	if test x$support_lastlog = xyes; then	6651	if test x$support_lastlog = xyes; then
8550		6652
8551	cat >>confdefs.h <<\_ACEOF	6653	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8552	#define LASTLOG_SUPPORT 1
8553	_ACEOF
8554		6654
8555	fi	6655	fi
8556
8557
8558
8559		6656
8560	for ac_func in \	6657	for ac_func in \
8561	updwtmp \	6658	updwtmp \
8562	updwtmpx \	6659	updwtmpx \
8563	updlastlogx \	6660	updlastlogx \
8564		6661
8565	do	6662	do :
8566	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6663	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8567	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6664	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8568	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6665	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8569	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8570	echo $ECHO_N "(cached) $ECHO_C" >&6
8571	else
8572	cat >conftest.$ac_ext <<_ACEOF	6666	cat >>confdefs.h <<_ACEOF
8573	/* confdefs.h. */	6667	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8574	_ACEOF	6668	_ACEOF
		6669
		6670	fi
		6671	done
		6672
		6673
		6674	for ac_header in lastlog.h
		6675	do :
		6676	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6677	if test "x$ac_cv_header_lastlog_h" = xyes; then :
		6678	cat >>confdefs.h <<_ACEOF
		6679	#define HAVE_LASTLOG_H 1
		6680	_ACEOF
		6681
		6682	fi
		6683
		6684	done
		6685
		6686
		6687
		6688	for ac_header in utmp.h
		6689	do :
		6690	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6691	if test "x$ac_cv_header_utmp_h" = xyes; then :
		6692	cat >>confdefs.h <<_ACEOF
		6693	#define HAVE_UTMP_H 1
		6694	_ACEOF
		6695	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6696	#include <sys/types.h>
		6697	#include <utmp.h>
		6698
		6699	"
		6700	if test "x$ac_cv_type_struct_utmp" = xyes; then :
		6701
		6702	cat >>confdefs.h <<_ACEOF
		6703	#define HAVE_STRUCT_UTMP 1
		6704	_ACEOF
		6705
		6706
		6707	fi
		6708
		6709
		6710
		6711	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6712	# ------------------------------------------------------
		6713	# Tries to find if the field MEMBER exists in type AGGR, after including
		6714	# INCLUDES, setting cache variable VAR accordingly.
		6715	ac_fn_cxx_check_member ()
		6716	{
		6717	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6718	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6719	$as_echo_n "checking for $2.$3... " >&6; }
		6720	if eval \${$4+:} false; then :
		6721	$as_echo_n "(cached) " >&6
		6722	else
8575	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8576	cat >>conftest.$ac_ext <<_ACEOF
8577	/* end confdefs.h. */	6724	/* end confdefs.h. */
8578	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.	6725	$5
8579	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8580	#define $ac_func innocuous_$ac_func
8581
8582	/* System header to define __stub macros and hopefully few prototypes,
8583	which can conflict with char $ac_func (); below.
8584	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8585	<limits.h> exists even on freestanding compilers. */
8586
8587	#ifdef __STDC__
8588	# include <limits.h>
8589	#else
8590	# include <assert.h>
8591	#endif
8592
8593	#undef $ac_func
8594
8595	/* Override any GCC internal prototype to avoid an error.
8596	Use char because int might match the return type of a GCC
8597	builtin and then its argument prototype would still apply. */
8598	#ifdef __cplusplus
8599	extern "C"
8600	#endif
8601	char $ac_func ();
8602	/* The GNU C library defines this for functions which it implements
8603	to always fail with ENOSYS. Some functions are actually named
8604	something starting with __ and the normal name is an alias. */
8605	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8606	choke me
8607	#endif
8608
8609	int	6726	int
8610	main ()	6727	main ()
8611	{	6728	{
8612	return $ac_func ();	6729	static $2 ac_aggr;
		6730	if (ac_aggr.$3)
		6731	return 0;
8613	;	6732	;
8614	return 0;	6733	return 0;
8615	}	6734	}
8616	_ACEOF	6735	_ACEOF
8617	rm -f conftest.$ac_objext conftest$ac_exeext	6736	if ac_fn_cxx_try_compile "$LINENO"; then :
8618	if { (ac_try="$ac_link"	6737	eval "$4=yes"
8619	case "(($ac_try" in
8620	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8621	*) ac_try_echo=$ac_try;;
8622	esac
8623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8624	(eval "$ac_link") 2>conftest.er1
8625	ac_status=$?
8626	grep -v '^ *+' conftest.er1 >conftest.err
8627	rm -f conftest.er1
8628	cat conftest.err >&5
8629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8630	(exit $ac_status); } && {
8631	test -z "$ac_cxx_werror_flag" \|\|
8632	test ! -s conftest.err
8633	} && test -s conftest$ac_exeext &&
8634	$as_test_x conftest$ac_exeext; then
8635	eval "$as_ac_var=yes"
8636	else	6738	else
8637	echo "$as_me: failed program was:" >&5
8638	sed 's/^/\| /' conftest.$ac_ext >&5
8639
8640	eval "$as_ac_var=no"
8641	fi
8642
8643	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8644	conftest$ac_exeext conftest.$ac_ext
8645	fi
8646	ac_res=`eval echo '${'$as_ac_var'}'`
8647	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8648	echo "${ECHO_T}$ac_res" >&6; }
8649	if test `eval echo '${'$as_ac_var'}'` = yes; then
8650	cat >>confdefs.h <<_ACEOF
8651	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8652	_ACEOF
8653
8654	fi
8655	done
8656
8657
8658
8659
8660
8661	for ac_header in \
8662	utmp.h \
8663	utmpx.h \
8664	lastlog.h \
8665
8666	do
8667	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8668	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8669	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8670	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8671	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8672	echo $ECHO_N "(cached) $ECHO_C" >&6
8673	fi
8674	ac_res=`eval echo '${'$as_ac_Header'}'`
8675	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8676	echo "${ECHO_T}$ac_res" >&6; }
8677	else
8678	# Is the header compilable?
8679	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8680	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8681	cat >conftest.$ac_ext <<_ACEOF
8682	/* confdefs.h. */
8683	_ACEOF
8684	cat confdefs.h >>conftest.$ac_ext	6739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8685	cat >>conftest.$ac_ext <<_ACEOF
8686	/* end confdefs.h. */	6740	/* end confdefs.h. */
8687	$ac_includes_default	6741	$5
8688	#include <$ac_header>
8689	_ACEOF
8690	rm -f conftest.$ac_objext
8691	if { (ac_try="$ac_compile"
8692	case "(($ac_try" in
8693	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8694	*) ac_try_echo=$ac_try;;
8695	esac
8696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8697	(eval "$ac_compile") 2>conftest.er1
8698	ac_status=$?
8699	grep -v '^ *+' conftest.er1 >conftest.err
8700	rm -f conftest.er1
8701	cat conftest.err >&5
8702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703	(exit $ac_status); } && {
8704	test -z "$ac_cxx_werror_flag" \|\|
8705	test ! -s conftest.err
8706	} && test -s conftest.$ac_objext; then
8707	ac_header_compiler=yes
8708	else
8709	echo "$as_me: failed program was:" >&5
8710	sed 's/^/\| /' conftest.$ac_ext >&5
8711
8712	ac_header_compiler=no
8713	fi
8714
8715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8716	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8717	echo "${ECHO_T}$ac_header_compiler" >&6; }
8718
8719	# Is the header present?
8720	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8721	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8722	cat >conftest.$ac_ext <<_ACEOF
8723	/* confdefs.h. */
8724	_ACEOF
8725	cat confdefs.h >>conftest.$ac_ext
8726	cat >>conftest.$ac_ext <<_ACEOF
8727	/* end confdefs.h. */
8728	#include <$ac_header>
8729	_ACEOF
8730	if { (ac_try="$ac_cpp conftest.$ac_ext"
8731	case "(($ac_try" in
8732	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8733	*) ac_try_echo=$ac_try;;
8734	esac
8735	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8737	ac_status=$?
8738	grep -v '^ *+' conftest.er1 >conftest.err
8739	rm -f conftest.er1
8740	cat conftest.err >&5
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); } >/dev/null && {
8743	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8744	test ! -s conftest.err
8745	}; then
8746	ac_header_preproc=yes
8747	else
8748	echo "$as_me: failed program was:" >&5
8749	sed 's/^/\| /' conftest.$ac_ext >&5
8750
8751	ac_header_preproc=no
8752	fi
8753
8754	rm -f conftest.err conftest.$ac_ext
8755	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8756	echo "${ECHO_T}$ac_header_preproc" >&6; }
8757
8758	# So? What about this header?
8759	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8760	yes:no: )
8761	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8762	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8763	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8764	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8765	ac_header_preproc=yes
8766	;;
8767	no:yes:* )
8768	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8769	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8770	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8771	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8772	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8773	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8774	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8775	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8776	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8777	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8778	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8779	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8780
8781	;;
8782	esac
8783	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8784	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8785	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	eval "$as_ac_Header=\$ac_header_preproc"
8789	fi
8790	ac_res=`eval echo '${'$as_ac_Header'}'`
8791	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8792	echo "${ECHO_T}$ac_res" >&6; }
8793
8794	fi
8795	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8796	cat >>confdefs.h <<_ACEOF
8797	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8798	_ACEOF
8799
8800	fi
8801
8802	done
8803
8804
8805
8806	if test "${ac_cv_header_utmp_h+set}" = set; then
8807	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8808	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8809	if test "${ac_cv_header_utmp_h+set}" = set; then
8810	echo $ECHO_N "(cached) $ECHO_C" >&6
8811	fi
8812	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8813	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8814	else
8815	# Is the header compilable?
8816	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8817	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8818	cat >conftest.$ac_ext <<_ACEOF
8819	/* confdefs.h. */
8820	_ACEOF
8821	cat confdefs.h >>conftest.$ac_ext
8822	cat >>conftest.$ac_ext <<_ACEOF
8823	/* end confdefs.h. */
8824	$ac_includes_default
8825	#include <utmp.h>
8826	_ACEOF
8827	rm -f conftest.$ac_objext
8828	if { (ac_try="$ac_compile"
8829	case "(($ac_try" in
8830	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8831	*) ac_try_echo=$ac_try;;
8832	esac
8833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8834	(eval "$ac_compile") 2>conftest.er1
8835	ac_status=$?
8836	grep -v '^ *+' conftest.er1 >conftest.err
8837	rm -f conftest.er1
8838	cat conftest.err >&5
8839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8840	(exit $ac_status); } && {
8841	test -z "$ac_cxx_werror_flag" \|\|
8842	test ! -s conftest.err
8843	} && test -s conftest.$ac_objext; then
8844	ac_header_compiler=yes
8845	else
8846	echo "$as_me: failed program was:" >&5
8847	sed 's/^/\| /' conftest.$ac_ext >&5
8848
8849	ac_header_compiler=no
8850	fi
8851
8852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8853	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8854	echo "${ECHO_T}$ac_header_compiler" >&6; }
8855
8856	# Is the header present?
8857	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8858	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8859	cat >conftest.$ac_ext <<_ACEOF
8860	/* confdefs.h. */
8861	_ACEOF
8862	cat confdefs.h >>conftest.$ac_ext
8863	cat >>conftest.$ac_ext <<_ACEOF
8864	/* end confdefs.h. */
8865	#include <utmp.h>
8866	_ACEOF
8867	if { (ac_try="$ac_cpp conftest.$ac_ext"
8868	case "(($ac_try" in
8869	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8870	*) ac_try_echo=$ac_try;;
8871	esac
8872	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8873	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8874	ac_status=$?
8875	grep -v '^ *+' conftest.er1 >conftest.err
8876	rm -f conftest.er1
8877	cat conftest.err >&5
8878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8879	(exit $ac_status); } >/dev/null && {
8880	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8881	test ! -s conftest.err
8882	}; then
8883	ac_header_preproc=yes
8884	else
8885	echo "$as_me: failed program was:" >&5
8886	sed 's/^/\| /' conftest.$ac_ext >&5
8887
8888	ac_header_preproc=no
8889	fi
8890
8891	rm -f conftest.err conftest.$ac_ext
8892	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8893	echo "${ECHO_T}$ac_header_preproc" >&6; }
8894
8895	# So? What about this header?
8896	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8897	yes:no: )
8898	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8899	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8900	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8901	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8902	ac_header_preproc=yes
8903	;;
8904	no:yes:* )
8905	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8906	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8907	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8908	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8909	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8910	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8911	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8912	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8913	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8914	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8915	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8916	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8917
8918	;;
8919	esac
8920	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8921	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8922	if test "${ac_cv_header_utmp_h+set}" = set; then
8923	echo $ECHO_N "(cached) $ECHO_C" >&6
8924	else
8925	ac_cv_header_utmp_h=$ac_header_preproc
8926	fi
8927	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8928	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8929
8930	fi
8931	if test $ac_cv_header_utmp_h = yes; then
8932	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8933	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8934	if test "${struct_utmp+set}" = set; then
8935	echo $ECHO_N "(cached) $ECHO_C" >&6
8936	else
8937	cat >conftest.$ac_ext <<_ACEOF
8938	/* confdefs.h. */
8939	_ACEOF
8940	cat confdefs.h >>conftest.$ac_ext
8941	cat >>conftest.$ac_ext <<_ACEOF
8942	/* end confdefs.h. */
8943	#include <sys/types.h>
8944	#include <utmp.h>
8945	int	6742	int
8946	main ()	6743	main ()
8947	{	6744	{
8948	struct utmp ut;	6745	static $2 ac_aggr;
		6746	if (sizeof ac_aggr.$3)
		6747	return 0;
8949	;	6748	;
8950	return 0;	6749	return 0;
8951	}	6750	}
8952	_ACEOF	6751	_ACEOF
8953	rm -f conftest.$ac_objext	6752	if ac_fn_cxx_try_compile "$LINENO"; then :
8954	if { (ac_try="$ac_compile"	6753	eval "$4=yes"
8955	case "(($ac_try" in
8956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8957	*) ac_try_echo=$ac_try;;
8958	esac
8959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8960	(eval "$ac_compile") 2>conftest.er1
8961	ac_status=$?
8962	grep -v '^ *+' conftest.er1 >conftest.err
8963	rm -f conftest.er1
8964	cat conftest.err >&5
8965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8966	(exit $ac_status); } && {
8967	test -z "$ac_cxx_werror_flag" \|\|
8968	test ! -s conftest.err
8969	} && test -s conftest.$ac_objext; then
8970	struct_utmp=yes
8971	else	6754	else
8972	echo "$as_me: failed program was:" >&5	6755	eval "$4=no"
8973	sed 's/^/\| /' conftest.$ac_ext >&5
8974
8975	struct_utmp=no
8976	fi	6756	fi
8977
8978	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6757	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8979	fi	6758	fi
8980	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6759	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8981	echo "${ECHO_T}$struct_utmp" >&6; }
8982	if test x$struct_utmp = xyes; then
8983
8984	cat >>confdefs.h <<\_ACEOF
8985	#define HAVE_STRUCT_UTMP 1
8986	_ACEOF
8987
8988	fi	6760	fi
		6761	eval ac_res=\$$4
		6762	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6763	$as_echo "$ac_res" >&6; }
		6764	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
8989		6765
8990		6766	} # ac_fn_cxx_check_member
8991	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6767	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
8992	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
8993	if test "${struct_utmp_host+set}" = set; then
8994	echo $ECHO_N "(cached) $ECHO_C" >&6
8995	else
8996	cat >conftest.$ac_ext <<_ACEOF
8997	/* confdefs.h. */
8998	_ACEOF
8999	cat confdefs.h >>conftest.$ac_ext
9000	cat >>conftest.$ac_ext <<_ACEOF
9001	/* end confdefs.h. */
9002	#include <sys/types.h>	6768	#include <sys/types.h>
9003	#include <utmp.h>	6769	#include <utmp.h>
9004	int
9005	main ()
9006	{
9007	struct utmp ut; ut.ut_host;
9008	;
9009	return 0;
9010	}
9011	_ACEOF
9012	rm -f conftest.$ac_objext
9013	if { (ac_try="$ac_compile"
9014	case "(($ac_try" in
9015	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9016	*) ac_try_echo=$ac_try;;
9017	esac
9018	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9019	(eval "$ac_compile") 2>conftest.er1
9020	ac_status=$?
9021	grep -v '^ *+' conftest.er1 >conftest.err
9022	rm -f conftest.er1
9023	cat conftest.err >&5
9024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9025	(exit $ac_status); } && {
9026	test -z "$ac_cxx_werror_flag" \|\|
9027	test ! -s conftest.err
9028	} && test -s conftest.$ac_objext; then
9029	struct_utmp_host=yes
9030	else
9031	echo "$as_me: failed program was:" >&5
9032	sed 's/^/\| /' conftest.$ac_ext >&5
9033		6770
9034	struct_utmp_host=no	6771	"
9035	fi
9036
9037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9038	fi
9039	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9040	echo "${ECHO_T}$struct_utmp_host" >&6; }
9041	if test x$struct_utmp_host = xyes; then	6772	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
9042		6773
9043	cat >>confdefs.h <<\_ACEOF	6774	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9044	#define HAVE_UTMP_HOST 1
9045	_ACEOF
9046		6775
9047	fi	6776	fi
9048		6777
9049	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6778
9050	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6779	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
9051	if test "${struct_utmp_pid+set}" = set; then
9052	echo $ECHO_N "(cached) $ECHO_C" >&6
9053	else
9054	cat >conftest.$ac_ext <<_ACEOF
9055	/* confdefs.h. */
9056	_ACEOF
9057	cat confdefs.h >>conftest.$ac_ext
9058	cat >>conftest.$ac_ext <<_ACEOF
9059	/* end confdefs.h. */
9060	#include <sys/types.h>	6780	#include <sys/types.h>
9061	#include <utmp.h>	6781	#include <utmp.h>
9062	int
9063	main ()
9064	{
9065	struct utmp ut; ut.ut_pid;
9066	;
9067	return 0;
9068	}
9069	_ACEOF
9070	rm -f conftest.$ac_objext
9071	if { (ac_try="$ac_compile"
9072	case "(($ac_try" in
9073	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9074	*) ac_try_echo=$ac_try;;
9075	esac
9076	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9077	(eval "$ac_compile") 2>conftest.er1
9078	ac_status=$?
9079	grep -v '^ *+' conftest.er1 >conftest.err
9080	rm -f conftest.er1
9081	cat conftest.err >&5
9082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9083	(exit $ac_status); } && {
9084	test -z "$ac_cxx_werror_flag" \|\|
9085	test ! -s conftest.err
9086	} && test -s conftest.$ac_objext; then
9087	struct_utmp_pid=yes
9088	else
9089	echo "$as_me: failed program was:" >&5
9090	sed 's/^/\| /' conftest.$ac_ext >&5
9091		6782
9092	struct_utmp_pid=no	6783	"
9093	fi
9094
9095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9096	fi
9097	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9098	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9099	if test x$struct_utmp_pid = xyes; then	6784	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
9100		6785
		6786	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6787
		6788	fi
		6789
		6790
		6791	fi
		6792
		6793	done
		6794
		6795
		6796	for ac_header in utmpx.h
		6797	do :
		6798	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6799	if test "x$ac_cv_header_utmpx_h" = xyes; then :
9101	cat >>confdefs.h <<\_ACEOF	6800	cat >>confdefs.h <<_ACEOF
9102	#define HAVE_UTMP_PID 1	6801	#define HAVE_UTMPX_H 1
9103	_ACEOF	6802	_ACEOF
9104		6803	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
9105	fi
9106
9107	fi
9108
9109
9110
9111	if test "${ac_cv_header_utmpx_h+set}" = set; then
9112	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9113	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9114	if test "${ac_cv_header_utmpx_h+set}" = set; then
9115	echo $ECHO_N "(cached) $ECHO_C" >&6
9116	fi
9117	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9118	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9119	else
9120	# Is the header compilable?
9121	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9122	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9123	cat >conftest.$ac_ext <<_ACEOF
9124	/* confdefs.h. */
9125	_ACEOF
9126	cat confdefs.h >>conftest.$ac_ext
9127	cat >>conftest.$ac_ext <<_ACEOF
9128	/* end confdefs.h. */
9129	$ac_includes_default
9130	#include <utmpx.h>
9131	_ACEOF
9132	rm -f conftest.$ac_objext
9133	if { (ac_try="$ac_compile"
9134	case "(($ac_try" in
9135	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9136	*) ac_try_echo=$ac_try;;
9137	esac
9138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9139	(eval "$ac_compile") 2>conftest.er1
9140	ac_status=$?
9141	grep -v '^ *+' conftest.er1 >conftest.err
9142	rm -f conftest.er1
9143	cat conftest.err >&5
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); } && {
9146	test -z "$ac_cxx_werror_flag" \|\|
9147	test ! -s conftest.err
9148	} && test -s conftest.$ac_objext; then
9149	ac_header_compiler=yes
9150	else
9151	echo "$as_me: failed program was:" >&5
9152	sed 's/^/\| /' conftest.$ac_ext >&5
9153
9154	ac_header_compiler=no
9155	fi
9156
9157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9158	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9159	echo "${ECHO_T}$ac_header_compiler" >&6; }
9160
9161	# Is the header present?
9162	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9163	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9164	cat >conftest.$ac_ext <<_ACEOF
9165	/* confdefs.h. */
9166	_ACEOF
9167	cat confdefs.h >>conftest.$ac_ext
9168	cat >>conftest.$ac_ext <<_ACEOF
9169	/* end confdefs.h. */
9170	#include <utmpx.h>
9171	_ACEOF
9172	if { (ac_try="$ac_cpp conftest.$ac_ext"
9173	case "(($ac_try" in
9174	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9175	*) ac_try_echo=$ac_try;;
9176	esac
9177	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9178	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9179	ac_status=$?
9180	grep -v '^ *+' conftest.er1 >conftest.err
9181	rm -f conftest.er1
9182	cat conftest.err >&5
9183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9184	(exit $ac_status); } >/dev/null && {
9185	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
9186	test ! -s conftest.err
9187	}; then
9188	ac_header_preproc=yes
9189	else
9190	echo "$as_me: failed program was:" >&5
9191	sed 's/^/\| /' conftest.$ac_ext >&5
9192
9193	ac_header_preproc=no
9194	fi
9195
9196	rm -f conftest.err conftest.$ac_ext
9197	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9198	echo "${ECHO_T}$ac_header_preproc" >&6; }
9199
9200	# So? What about this header?
9201	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9202	yes:no: )
9203	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9204	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9205	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9206	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9207	ac_header_preproc=yes
9208	;;
9209	no:yes:* )
9210	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9211	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9212	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9213	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9214	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9215	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9216	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9217	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9218	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9219	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9220	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9221	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9222
9223	;;
9224	esac
9225	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9226	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9227	if test "${ac_cv_header_utmpx_h+set}" = set; then
9228	echo $ECHO_N "(cached) $ECHO_C" >&6
9229	else
9230	ac_cv_header_utmpx_h=$ac_header_preproc
9231	fi
9232	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9233	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9234
9235	fi
9236	if test $ac_cv_header_utmpx_h = yes; then
9237	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9238	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9239	if test "${struct_utmpx+set}" = set; then
9240	echo $ECHO_N "(cached) $ECHO_C" >&6
9241	else
9242	cat >conftest.$ac_ext <<_ACEOF
9243	/* confdefs.h. */
9244	_ACEOF
9245	cat confdefs.h >>conftest.$ac_ext
9246	cat >>conftest.$ac_ext <<_ACEOF
9247	/* end confdefs.h. */
9248	#include <sys/types.h>	6804	#include <sys/types.h>
9249	#include <utmpx.h>	6805	#include <utmpx.h>
9250	int
9251	main ()
9252	{
9253	struct utmpx ut;
9254	;
9255	return 0;
9256	}
9257	_ACEOF
9258	rm -f conftest.$ac_objext
9259	if { (ac_try="$ac_compile"
9260	case "(($ac_try" in
9261	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9262	*) ac_try_echo=$ac_try;;
9263	esac
9264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9265	(eval "$ac_compile") 2>conftest.er1
9266	ac_status=$?
9267	grep -v '^ *+' conftest.er1 >conftest.err
9268	rm -f conftest.er1
9269	cat conftest.err >&5
9270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9271	(exit $ac_status); } && {
9272	test -z "$ac_cxx_werror_flag" \|\|
9273	test ! -s conftest.err
9274	} && test -s conftest.$ac_objext; then
9275	struct_utmpx=yes
9276	else
9277	echo "$as_me: failed program was:" >&5
9278	sed 's/^/\| /' conftest.$ac_ext >&5
9279		6806
9280	struct_utmpx=no	6807	"
9281	fi
9282
9283	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9284	fi
9285	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9286	echo "${ECHO_T}$struct_utmpx" >&6; }
9287	if test x$struct_utmpx = xyes; then	6808	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
9288		6809
9289	cat >>confdefs.h <<\_ACEOF	6810	cat >>confdefs.h <<_ACEOF
9290	#define HAVE_STRUCT_UTMPX 1	6811	#define HAVE_STRUCT_UTMPX 1
9291	_ACEOF	6812	_ACEOF
9292		6813
9293	fi
9294		6814
		6815	fi
9295		6816
9296	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6817
9297	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6818	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
9298	if test "${struct_utmpx_host+set}" = set; then
9299	echo $ECHO_N "(cached) $ECHO_C" >&6
9300	else
9301	cat >conftest.$ac_ext <<_ACEOF
9302	/* confdefs.h. */
9303	_ACEOF
9304	cat confdefs.h >>conftest.$ac_ext
9305	cat >>conftest.$ac_ext <<_ACEOF
9306	/* end confdefs.h. */
9307	#include <sys/types.h>	6819	#include <sys/types.h>
9308	#include <utmpx.h>	6820	#include <utmpx.h>
9309	int
9310	main ()
9311	{
9312	struct utmpx utx; utx.ut_host;
9313	;
9314	return 0;
9315	}
9316	_ACEOF
9317	rm -f conftest.$ac_objext
9318	if { (ac_try="$ac_compile"
9319	case "(($ac_try" in
9320	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9321	*) ac_try_echo=$ac_try;;
9322	esac
9323	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9324	(eval "$ac_compile") 2>conftest.er1
9325	ac_status=$?
9326	grep -v '^ *+' conftest.er1 >conftest.err
9327	rm -f conftest.er1
9328	cat conftest.err >&5
9329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9330	(exit $ac_status); } && {
9331	test -z "$ac_cxx_werror_flag" \|\|
9332	test ! -s conftest.err
9333	} && test -s conftest.$ac_objext; then
9334	struct_utmpx_host=yes
9335	else
9336	echo "$as_me: failed program was:" >&5
9337	sed 's/^/\| /' conftest.$ac_ext >&5
9338		6821
9339	struct_utmpx_host=no	6822	"
9340	fi
9341
9342	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9343	fi
9344	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9345	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9346	if test x$struct_utmpx_host = xyes; then	6823	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
9347		6824
9348	cat >>confdefs.h <<\_ACEOF	6825	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9349	#define HAVE_UTMPX_HOST 1
9350	_ACEOF
9351		6826
9352	fi	6827	fi
9353		6828
9354	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5	6829
9355	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }	6830	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_session" "ac_cv_member_struct_utmpx_ut_session" "
9356	if test "${struct_utmpx_session+set}" = set; then
9357	echo $ECHO_N "(cached) $ECHO_C" >&6
9358	else
9359	cat >conftest.$ac_ext <<_ACEOF
9360	/* confdefs.h. */
9361	_ACEOF
9362	cat confdefs.h >>conftest.$ac_ext
9363	cat >>conftest.$ac_ext <<_ACEOF
9364	/* end confdefs.h. */
9365	#include <sys/types.h>	6831	#include <sys/types.h>
9366	#include <utmpx.h>	6832	#include <utmpx.h>
9367	int
9368	main ()
9369	{
9370	struct utmpx utx; utx.ut_session;
9371	;
9372	return 0;
9373	}
9374	_ACEOF
9375	rm -f conftest.$ac_objext
9376	if { (ac_try="$ac_compile"
9377	case "(($ac_try" in
9378	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9379	*) ac_try_echo=$ac_try;;
9380	esac
9381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9382	(eval "$ac_compile") 2>conftest.er1
9383	ac_status=$?
9384	grep -v '^ *+' conftest.er1 >conftest.err
9385	rm -f conftest.er1
9386	cat conftest.err >&5
9387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388	(exit $ac_status); } && {
9389	test -z "$ac_cxx_werror_flag" \|\|
9390	test ! -s conftest.err
9391	} && test -s conftest.$ac_objext; then
9392	struct_utmpx_session=yes
9393	else
9394	echo "$as_me: failed program was:" >&5
9395	sed 's/^/\| /' conftest.$ac_ext >&5
9396		6833
9397	struct_utmpx_session=no	6834	"
9398	fi
9399
9400	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9401	fi
9402	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9403	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9404	if test x$struct_utmpx_session = xyes; then	6835	if test "x$ac_cv_member_struct_utmpx_ut_session" = xyes; then :
9405		6836
9406	cat >>confdefs.h <<\_ACEOF	6837	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
9407	#define HAVE_UTMPX_SESSION 1
9408	_ACEOF
9409		6838
9410	fi	6839	fi
9411		6840
9412	fi
9413		6841
		6842	fi
9414		6843
9415	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5	6844	done
9416	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }	6845
9417	if test "${struct_lastlog+set}" = set; then	6846	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
9418	echo $ECHO_N "(cached) $ECHO_C" >&6
9419	else
9420	cat >conftest.$ac_ext <<_ACEOF
9421	/* confdefs.h. */
9422	_ACEOF
9423	cat confdefs.h >>conftest.$ac_ext
9424	cat >>conftest.$ac_ext <<_ACEOF
9425	/* end confdefs.h. */
9426	#include <sys/types.h>	6847	#include <sys/types.h>
9427	#include <utmp.h>	6848	#include <utmp.h>
9428	#ifdef HAVE_LASTLOG_H	6849	#ifdef HAVE_LASTLOG_H
9429	#include <lastlog.h>	6850	#include <lastlog.h>
9430	#endif	6851	#endif
9431		6852
9432	int	6853	"
9433	main ()
9434	{
9435	struct lastlog ll;
9436	;
9437	return 0;
9438	}
9439	_ACEOF
9440	rm -f conftest.$ac_objext
9441	if { (ac_try="$ac_compile"
9442	case "(($ac_try" in
9443	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9444	*) ac_try_echo=$ac_try;;
9445	esac
9446	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9447	(eval "$ac_compile") 2>conftest.er1
9448	ac_status=$?
9449	grep -v '^ *+' conftest.er1 >conftest.err
9450	rm -f conftest.er1
9451	cat conftest.err >&5
9452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9453	(exit $ac_status); } && {
9454	test -z "$ac_cxx_werror_flag" \|\|
9455	test ! -s conftest.err
9456	} && test -s conftest.$ac_objext; then
9457	struct_lastlog=yes
9458	else
9459	echo "$as_me: failed program was:" >&5
9460	sed 's/^/\| /' conftest.$ac_ext >&5
9461
9462	struct_lastlog=no
9463	fi
9464
9465	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9466	fi
9467	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9468	echo "${ECHO_T}$struct_lastlog" >&6; }
9469	if test x$struct_lastlog = xyes; then	6854	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
9470		6855
9471	cat >>confdefs.h <<\_ACEOF	6856	cat >>confdefs.h <<_ACEOF
9472	#define HAVE_STRUCT_LASTLOG 1	6857	#define HAVE_STRUCT_LASTLOG 1
9473	_ACEOF	6858	_ACEOF
9474		6859
9475	fi
9476		6860
9477	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6861	fi
9478	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6862
9479	if test "${struct_lastlogx+set}" = set; then	6863
9480	echo $ECHO_N "(cached) $ECHO_C" >&6	6864	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
9481	else
9482	cat >conftest.$ac_ext <<_ACEOF
9483	/* confdefs.h. */
9484	_ACEOF
9485	cat confdefs.h >>conftest.$ac_ext
9486	cat >>conftest.$ac_ext <<_ACEOF
9487	/* end confdefs.h. */
9488	#include <sys/types.h>	6865	#include <sys/types.h>
9489	#include <utmpx.h>	6866	#include <utmpx.h>
9490	#ifdef HAVE_LASTLOG_H	6867	#ifdef HAVE_LASTLOG_H
9491	#include <lastlog.h>	6868	#include <lastlog.h>
9492	#endif	6869	#endif
9493		6870
9494	int	6871	"
9495	main ()
9496	{
9497	struct lastlogx ll;
9498	;
9499	return 0;
9500	}
9501	_ACEOF
9502	rm -f conftest.$ac_objext
9503	if { (ac_try="$ac_compile"
9504	case "(($ac_try" in
9505	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9506	*) ac_try_echo=$ac_try;;
9507	esac
9508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9509	(eval "$ac_compile") 2>conftest.er1
9510	ac_status=$?
9511	grep -v '^ *+' conftest.er1 >conftest.err
9512	rm -f conftest.er1
9513	cat conftest.err >&5
9514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9515	(exit $ac_status); } && {
9516	test -z "$ac_cxx_werror_flag" \|\|
9517	test ! -s conftest.err
9518	} && test -s conftest.$ac_objext; then
9519	struct_lastlogx=yes
9520	else
9521	echo "$as_me: failed program was:" >&5
9522	sed 's/^/\| /' conftest.$ac_ext >&5
9523
9524	struct_lastlogx=no
9525	fi
9526
9527	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9528	fi
9529	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9530	echo "${ECHO_T}$struct_lastlogx" >&6; }
9531	if test x$struct_lastlogx = xyes; then	6872	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
9532		6873
9533	cat >>confdefs.h <<\_ACEOF	6874	cat >>confdefs.h <<_ACEOF
9534	#define HAVE_STRUCT_LASTLOGX 1	6875	#define HAVE_STRUCT_LASTLOGX 1
9535	_ACEOF	6876	_ACEOF
9536		6877
9537	fi
9538		6878
		6879	fi
9539		6880
		6881
		6882
9540	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
9541	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6884	$as_echo_n "checking where utmp is located... " >&6; }
9542	if test "${path_utmp+set}" = set; then	6885	if ${pt_cv_path_utmp+:} false; then :
9543	echo $ECHO_N "(cached) $ECHO_C" >&6	6886	$as_echo_n "(cached) " >&6
9544	else	6887	else
9545	if test "$cross_compiling" = yes; then	6888	if test "$cross_compiling" = yes; then :
9546	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
9547	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}	6890	$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9548	else	6891	else
9549	cat >conftest.$ac_ext <<_ACEOF
9550	/* confdefs.h. */
9551	_ACEOF
9552	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9553	cat >>conftest.$ac_ext <<_ACEOF
9554	/* end confdefs.h. */	6893	/* end confdefs.h. */
9555	#include <stdio.h>	6894	#include <stdio.h>
9556	#include <stdlib.h>	6895	#include <stdlib.h>
		6896	#include <sys/stat.h>
		6897
9557	#include <sys/types.h>	6898	#include <sys/types.h>
9558	#include <utmp.h>	6899	#include <utmp.h>
9559	#include <errno.h>	6900
9560	main()	6901	int main()
9561	{	6902	{
9562	char *u, utmplist[] = {
9563	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6903	char *path, list[] = { "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
9564	FILE a, f=fopen("conftestval", "w");	6904	FILE *f = fopen("conftestval", "w");
9565	if (!f) exit(1);	6905	if (!f) return 1;
9566	#ifdef UTMP_FILE	6906	#ifdef UTMP_FILE
9567	fprintf(f, "%s\n", UTMP_FILE);	6907	fprintf(f, "%s\n", UTMP_FILE);
9568	exit(0);	6908	#elif defined(_PATH_UTMP)
		6909	fprintf(f, "%s\n", _PATH_UTMP);
		6910	#else
		6911	for (path = list; *path; path++) {
		6912	struct stat st;
		6913	if (stat(*path, &st) == 0) {
		6914	fprintf(f, "%s\n", *path);
		6915	break;
		6916	}
		6917	}
9569	#endif	6918	#endif
9570	#ifdef _PATH_UTMP	6919	return fclose(f) != 0;
9571	fprintf(f, "%s\n", _PATH_UTMP);
9572	exit(0);
9573	#endif
9574	for (u = utmplist; *u; u++) {
9575	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9576	fprintf(f, "%s\n", *u);
9577	exit(0);
9578	}
9579	}
9580	exit(0);
9581	}	6920	}
9582	_ACEOF	6921	_ACEOF
9583	rm -f conftest$ac_exeext	6922	if ac_fn_cxx_try_run "$LINENO"; then :
9584	if { (ac_try="$ac_link"
9585	case "(($ac_try" in
9586	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9587	*) ac_try_echo=$ac_try;;
9588	esac
9589	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9590	(eval "$ac_link") 2>&5
9591	ac_status=$?
9592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9593	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9594	{ (case "(($ac_try" in
9595	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9596	*) ac_try_echo=$ac_try;;
9597	esac
9598	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9599	(eval "$ac_try") 2>&5
9600	ac_status=$?
9601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	(exit $ac_status); }; }; then
9603	path_utmp=`cat conftestval`	6923	pt_cv_path_utmp=`cat conftestval`
9604	else	6924	else
9605	echo "$as_me: program exited with status $ac_status" >&5	6925	pt_cv_path_utmp=
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/\| /' conftest.$ac_ext >&5
9608
9609	( exit $ac_status )
9610	path_utmp=
9611	fi	6926	fi
9612	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6927	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6928	conftest.$ac_objext conftest.beam conftest.$ac_ext
9613	fi	6929	fi
9614		6930
9615
9616	fi	6931	fi
9617	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	6932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9618	echo "${ECHO_T}$path_utmp" >&6; }	6933	$as_echo "$pt_cv_path_utmp" >&6; }
9619	if test x$path_utmp != x; then	6934	if test x$pt_cv_path_utmp != x; then
9620		6935
9621	cat >>confdefs.h <<_ACEOF	6936	cat >>confdefs.h <<_ACEOF
9622	#define UTMP_FILE "$path_utmp"	6937	#define UTMP_FILE "$pt_cv_path_utmp"
9623	_ACEOF	6938	_ACEOF
9624		6939
9625	fi	6940	fi
9626		6941
9627		6942
9628	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	6943	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
9629	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	6944	$as_echo_n "checking where wtmp is located... " >&6; }
9630	if test "${path_utmpx+set}" = set; then	6945	if ${pt_cv_path_wtmp+:} false; then :
9631	echo $ECHO_N "(cached) $ECHO_C" >&6	6946	$as_echo_n "(cached) " >&6
9632	else	6947	else
9633	if test "$cross_compiling" = yes; then	6948	if test "$cross_compiling" = yes; then :
9634	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	6949	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
9635	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	6950	$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9636	else	6951	else
9637	cat >conftest.$ac_ext <<_ACEOF
9638	/* confdefs.h. */
9639	_ACEOF
9640	cat confdefs.h >>conftest.$ac_ext	6952	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9641	cat >>conftest.$ac_ext <<_ACEOF
9642	/* end confdefs.h. */	6953	/* end confdefs.h. */
9643	#include <stdio.h>	6954	#include <stdio.h>
9644	#include <stdlib.h>	6955	#include <stdlib.h>
9645	#include <sys/types.h>
9646	#include <utmpx.h>
9647	#include <errno.h>
9648	#include <sys/stat.h>	6956	#include <sys/stat.h>
9649	#ifdef HAVE_STRING_H
9650	#include <string.h>
9651	#endif
9652	main()
9653	{
9654	char *u, p, *utmplist[] = {
9655	#ifdef UTMPX_FILE
9656	UTMPX_FILE,
9657	#endif
9658	#ifdef _PATH_UTMPX
9659	_PATH_UTMPX,
9660	#endif
9661	"/var/adm/utmpx", "/etc/utmpx", NULL };
9662	FILE a, f=fopen("conftestval", "w");
9663	struct stat statu, statux;
9664	if (!f) exit(1);
9665	for (u = utmplist; *u; u++) {
9666	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9667	if (stat(*u, &statux) < 0)
9668	continue;
9669	p = strdup(*u);
9670	p[strlen(p) - 1] = '\0';
9671	if (stat(p, &statu) >= 0
9672	&& (statu.st_mtime - statux.st_mtime > 86400))
9673	continue;
9674	fprintf(f, "%s\n", *u);
9675	exit(0);
9676	}
9677	}
9678	exit(0);
9679	}
9680	_ACEOF
9681	rm -f conftest$ac_exeext
9682	if { (ac_try="$ac_link"
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_link") 2>&5
9689	ac_status=$?
9690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9691	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9692	{ (case "(($ac_try" in
9693	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9694	*) ac_try_echo=$ac_try;;
9695	esac
9696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9697	(eval "$ac_try") 2>&5
9698	ac_status=$?
9699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9700	(exit $ac_status); }; }; then
9701	path_utmpx=`cat conftestval`
9702	else
9703	echo "$as_me: program exited with status $ac_status" >&5
9704	echo "$as_me: failed program was:" >&5
9705	sed 's/^/\| /' conftest.$ac_ext >&5
9706		6957
9707	( exit $ac_status )
9708	path_utmpx=
9709	fi
9710	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9711	fi
9712
9713
9714	fi
9715	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9716	echo "${ECHO_T}$path_utmpx" >&6; }
9717	if test x$path_utmpx != x; then
9718
9719	cat >>confdefs.h <<_ACEOF
9720	#define UTMPX_FILE "$path_utmpx"
9721	_ACEOF
9722
9723	fi
9724
9725
9726	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9727	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9728	if test "${path_wtmp+set}" = set; then
9729	echo $ECHO_N "(cached) $ECHO_C" >&6
9730	else
9731	if test "$cross_compiling" = yes; then
9732	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
9733	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9734	else
9735	cat >conftest.$ac_ext <<_ACEOF
9736	/* confdefs.h. */
9737	_ACEOF
9738	cat confdefs.h >>conftest.$ac_ext
9739	cat >>conftest.$ac_ext <<_ACEOF
9740	/* end confdefs.h. */
9741	#include <stdio.h>
9742	#include <stdlib.h>
9743	#include <sys/types.h>	6958	#include <sys/types.h>
9744	#ifdef HAVE_UTMP_H	6959	#ifdef HAVE_UTMP_H
9745	#include <utmp.h>	6960	#include <utmp.h>
9746	#endif	6961	#endif
9747	#include <errno.h>	6962
9748	main()	6963	int main()
9749	{	6964	{
9750	char *w, wtmplist[] = {
9751	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };	6965	char *path, list[] = { "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9752	FILE a, f=fopen("conftestval", "w");	6966	FILE *f = fopen("conftestval", "w");
9753	if (!f) exit(1);	6967	if (!f) return 1;
9754	#ifdef WTMP_FILE	6968	#ifdef WTMP_FILE
9755	fprintf(f, "%s\n", WTMP_FILE);	6969	fprintf(f, "%s\n", WTMP_FILE);
9756	exit(0);	6970	#elif defined(_PATH_WTMP)
		6971	fprintf(f, "%s\n", _PATH_WTMP);
		6972	#else
		6973	for (path = list; *path; path++) {
		6974	struct stat st;
		6975	if (stat(*path, &st) == 0) {
		6976	fprintf(f, "%s\n", *path);
		6977	break;
		6978	}
		6979	}
9757	#endif	6980	#endif
9758	#ifdef _PATH_WTMP	6981	return fclose(f) != 0;
9759	fprintf(f, "%s\n", _PATH_WTMP);
9760	exit(0);
9761	#endif
9762	for (w = wtmplist; *w; w++) {
9763	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9764	fprintf(f, "%s\n", *w);
9765	exit(0);
9766	}
9767	}
9768	exit(0);
9769	}	6982	}
9770	_ACEOF	6983	_ACEOF
9771	rm -f conftest$ac_exeext	6984	if ac_fn_cxx_try_run "$LINENO"; then :
9772	if { (ac_try="$ac_link"
9773	case "(($ac_try" in
9774	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9775	*) ac_try_echo=$ac_try;;
9776	esac
9777	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9778	(eval "$ac_link") 2>&5
9779	ac_status=$?
9780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9781	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9782	{ (case "(($ac_try" in
9783	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9784	*) ac_try_echo=$ac_try;;
9785	esac
9786	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9787	(eval "$ac_try") 2>&5
9788	ac_status=$?
9789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790	(exit $ac_status); }; }; then
9791	path_wtmp=`cat conftestval`	6985	pt_cv_path_wtmp=`cat conftestval`
9792	else	6986	else
9793	echo "$as_me: program exited with status $ac_status" >&5	6987	pt_cv_path_wtmp=
9794	echo "$as_me: failed program was:" >&5
9795	sed 's/^/\| /' conftest.$ac_ext >&5
9796
9797	( exit $ac_status )
9798	path_wtmp=
9799	fi	6988	fi
9800	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6989	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6990	conftest.$ac_objext conftest.beam conftest.$ac_ext
9801	fi	6991	fi
9802		6992
9803
9804	fi	6993	fi
9805	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9806	echo "${ECHO_T}$path_wtmp" >&6; }	6995	$as_echo "$pt_cv_path_wtmp" >&6; }
9807	if test x$path_wtmp != x; then	6996	if test x$pt_cv_path_wtmp != x; then
9808		6997
9809	cat >>confdefs.h <<_ACEOF	6998	cat >>confdefs.h <<_ACEOF
9810	#define WTMP_FILE "$path_wtmp"	6999	#define WTMP_FILE "$pt_cv_path_wtmp"
9811	_ACEOF	7000	_ACEOF
9812		7001
9813	fi	7002	fi
9814		7003
9815	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
9816	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7005	$as_echo_n "checking where wtmpx is located... " >&6; }
9817	if test "${path_wtmpx+set}" = set; then	7006	if ${pt_cv_path_wtmpx+:} false; then :
9818	echo $ECHO_N "(cached) $ECHO_C" >&6	7007	$as_echo_n "(cached) " >&6
9819	else	7008	else
9820	if test "$cross_compiling" = yes; then	7009	if test "$cross_compiling" = yes; then :
9821	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7010	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
9822	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7011	$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
9823	else	7012	else
9824	cat >conftest.$ac_ext <<_ACEOF
9825	/* confdefs.h. */
9826	_ACEOF
9827	cat confdefs.h >>conftest.$ac_ext	7013	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9828	cat >>conftest.$ac_ext <<_ACEOF
9829	/* end confdefs.h. */	7014	/* end confdefs.h. */
9830	#include <stdio.h>	7015	#include <stdio.h>
9831	#include <stdlib.h>	7016	#include <stdlib.h>
		7017	#include <sys/stat.h>
		7018
9832	#ifdef HAVE_UTMPX_H	7019	#ifdef HAVE_UTMPX_H
9833	#include <utmpx.h>	7020	#include <utmpx.h>
9834	#endif	7021	#endif
9835	#include <errno.h>	7022
9836	main()	7023	int main()
9837	{	7024	{
9838	char *w, wtmplist[] = {
9839	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };	7025	char *path, list[] = { "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9840	FILE a, f=fopen("conftestval", "w");	7026	FILE *f = fopen("conftestval", "w");
9841	if (!f) exit(1);	7027	if (!f) return 1;
9842	#ifdef WTMPX_FILE	7028	#ifdef WTMPX_FILE
9843	fprintf(f, "%s\n", WTMPX_FILE);	7029	fprintf(f, "%s\n", WTMPX_FILE);
9844	exit(0);	7030	#elif defined(_PATH_WTMPX)
		7031	fprintf(f, "%s\n", _PATH_WTMPX);
		7032	#else
		7033	for (path = list; *path; path++) {
		7034	struct stat st;
		7035	if (stat(*path, &st) == 0) {
		7036	fprintf(f, "%s\n", *path);
		7037	break;
		7038	}
		7039	}
9845	#endif	7040	#endif
9846	#ifdef _PATH_WTMPX	7041	return fclose(f) != 0;
9847	fprintf(f, "%s\n", _PATH_WTMPX);
9848	exit(0);
9849	#endif
9850	for (w = wtmplist; *w; w++) {
9851	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9852	fprintf(f, "%s\n", *w);
9853	exit(0);
9854	}
9855	}
9856	exit(0);
9857	}	7042	}
9858	_ACEOF	7043	_ACEOF
9859	rm -f conftest$ac_exeext	7044	if ac_fn_cxx_try_run "$LINENO"; then :
9860	if { (ac_try="$ac_link"
9861	case "(($ac_try" in
9862	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9863	*) ac_try_echo=$ac_try;;
9864	esac
9865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9866	(eval "$ac_link") 2>&5
9867	ac_status=$?
9868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9870	{ (case "(($ac_try" in
9871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9872	*) ac_try_echo=$ac_try;;
9873	esac
9874	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9875	(eval "$ac_try") 2>&5
9876	ac_status=$?
9877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878	(exit $ac_status); }; }; then
9879	path_wtmpx=`cat conftestval`	7045	pt_cv_path_wtmpx=`cat conftestval`
9880	else	7046	else
9881	echo "$as_me: program exited with status $ac_status" >&5	7047	pt_cv_path_wtmpx=
9882	echo "$as_me: failed program was:" >&5
9883	sed 's/^/\| /' conftest.$ac_ext >&5
9884
9885	( exit $ac_status )
9886	path_wtmpx=
9887	fi	7048	fi
9888	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7049	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7050	conftest.$ac_objext conftest.beam conftest.$ac_ext
9889	fi	7051	fi
9890		7052
9891
9892	fi	7053	fi
9893	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9894	echo "${ECHO_T}$path_wtmpx" >&6; }	7055	$as_echo "$pt_cv_path_wtmpx" >&6; }
9895	if test x$path_wtmpx != x; then	7056	if test x$pt_cv_path_wtmpx != x; then
9896		7057
9897	cat >>confdefs.h <<_ACEOF	7058	cat >>confdefs.h <<_ACEOF
9898	#define WTMPX_FILE "$path_wtmpx"	7059	#define WTMPX_FILE "$pt_cv_path_wtmpx"
9899	_ACEOF	7060	_ACEOF
9900		7061
9901	fi	7062	fi
9902		7063
9903	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	7064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
9904	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	7065	$as_echo_n "checking where lastlog is located... " >&6; }
9905	if test "${path_lastlog+set}" = set; then	7066	if ${pt_cv_path_lastlog+:} false; then :
9906	echo $ECHO_N "(cached) $ECHO_C" >&6	7067	$as_echo_n "(cached) " >&6
9907	else	7068	else
9908	if test "$cross_compiling" = yes; then	7069	if test "$cross_compiling" = yes; then :
9909	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7070	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
9910	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7071	$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
9911	else	7072	else
9912	cat >conftest.$ac_ext <<_ACEOF
9913	/* confdefs.h. */
9914	_ACEOF
9915	cat confdefs.h >>conftest.$ac_ext	7073	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9916	cat >>conftest.$ac_ext <<_ACEOF
9917	/* end confdefs.h. */	7074	/* end confdefs.h. */
9918	#include <stdio.h>	7075	#include <stdio.h>
9919	#include <stdlib.h>	7076	#include <stdlib.h>
		7077	#include <sys/stat.h>
		7078
9920	#include <sys/types.h>	7079	#include <sys/types.h>
9921	#ifdef HAVE_UTMPX_H	7080	#ifdef HAVE_UTMP_H
9922	#include <utmpx.h>
9923	#elif defined(HAVE_UTMP_H)
9924	#include <utmp.h>	7081	#include <utmp.h>
9925	#endif	7082	#endif
9926	#ifdef HAVE_LASTLOG_H	7083	#ifdef HAVE_LASTLOG_H
9927	#include <lastlog.h>	7084	#include <lastlog.h>
9928	#endif	7085	#endif
9929	#include <errno.h>	7086
9930	main()	7087	int main()
9931	{	7088	{
9932	char *w, lastloglist[] = { "/var/log/lastlog", NULL };	7089	char *path, list[] = { "/var/log/lastlog", NULL };
9933	FILE a, f=fopen("conftestval", "w");	7090	FILE *f = fopen("conftestval", "w");
9934	if (!f) exit(1);	7091	if (!f) return 1;
9935	#ifdef LASTLOG_FILE	7092	#ifdef LASTLOG_FILE
9936	fprintf(f, "%s\n", LASTLOG_FILE);	7093	fprintf(f, "%s\n", LASTLOG_FILE);
9937	exit(0);	7094	#elif defined(_PATH_LASTLOG)
		7095	fprintf(f, "%s\n", _PATH_LASTLOG);
		7096	#else
		7097	for (path = list; *path; path++) {
		7098	struct stat st;
		7099	if (stat(*path, &st) == 0) {
		7100	fprintf(f, "%s\n", *path);
		7101	break;
		7102	}
		7103	}
9938	#endif	7104	#endif
9939	#ifdef _PATH_LASTLOG	7105	return fclose(f) != 0;
9940	fprintf(f, "%s\n", _PATH_LASTLOG);
9941	exit(0);
9942	#endif
9943	for (w = lastloglist; *w; w++) {
9944	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9945	fprintf(f, "%s\n", *w);
9946	exit(0);
9947	}
9948	}
9949	exit(0);
9950	}	7106	}
9951	_ACEOF	7107	_ACEOF
9952	rm -f conftest$ac_exeext	7108	if ac_fn_cxx_try_run "$LINENO"; then :
9953	if { (ac_try="$ac_link"
9954	case "(($ac_try" in
9955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9956	*) ac_try_echo=$ac_try;;
9957	esac
9958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9959	(eval "$ac_link") 2>&5
9960	ac_status=$?
9961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9962	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9963	{ (case "(($ac_try" in
9964	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9965	*) ac_try_echo=$ac_try;;
9966	esac
9967	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9968	(eval "$ac_try") 2>&5
9969	ac_status=$?
9970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9971	(exit $ac_status); }; }; then
9972	path_lastlog=`cat conftestval`	7109	pt_cv_path_lastlog=`cat conftestval`
9973	else	7110	else
9974	echo "$as_me: program exited with status $ac_status" >&5
9975	echo "$as_me: failed program was:" >&5
9976	sed 's/^/\| /' conftest.$ac_ext >&5
9977
9978	( exit $ac_status )
9979	path_lastlog=	7111	pt_cv_path_lastlog=
9980	fi	7112	fi
9981	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7113	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7114	conftest.$ac_objext conftest.beam conftest.$ac_ext
9982	fi	7115	fi
9983		7116
9984
9985	fi	7117	fi
9986	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	7118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
9987	echo "${ECHO_T}$path_lastlog" >&6; }	7119	$as_echo "$pt_cv_path_lastlog" >&6; }
9988	if test x$path_lastlog != x; then	7120	if test x$pt_cv_path_lastlog != x; then
9989		7121
9990	cat >>confdefs.h <<_ACEOF	7122	cat >>confdefs.h <<_ACEOF
9991	#define LASTLOG_FILE "$path_lastlog"	7123	#define LASTLOG_FILE "$pt_cv_path_lastlog"
9992	_ACEOF	7124	_ACEOF
9993		7125
9994	fi	7126	fi
9995		7127
9996	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5	7128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
9997	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }	7129	$as_echo_n "checking where lastlogx is located... " >&6; }
9998	if test "${path_lastlogx+set}" = set; then	7130	if ${pt_cv_path_lastlogx+:} false; then :
9999	echo $ECHO_N "(cached) $ECHO_C" >&6	7131	$as_echo_n "(cached) " >&6
10000	else	7132	else
10001	if test "$cross_compiling" = yes; then	7133	if test "$cross_compiling" = yes; then :
10002	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
10003	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7135	$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
10004	else	7136	else
10005	cat >conftest.$ac_ext <<_ACEOF
10006	/* confdefs.h. */
10007	_ACEOF
10008	cat confdefs.h >>conftest.$ac_ext	7137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10009	cat >>conftest.$ac_ext <<_ACEOF
10010	/* end confdefs.h. */	7138	/* end confdefs.h. */
10011	#include <stdio.h>	7139	#include <stdio.h>
10012	#include <stdlib.h>	7140	#include <stdlib.h>
		7141	#include <sys/stat.h>
		7142
10013	#ifdef HAVE_UTMPX_H	7143	#ifdef HAVE_UTMPX_H
10014	#include <utmpx.h>	7144	#include <utmpx.h>
10015	#endif	7145	#endif
10016	#include <errno.h>	7146
10017	main()	7147	int main()
10018	{	7148	{
10019	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };	7149	char *path, list[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10020	FILE a, f=fopen("conftestval", "w");	7150	FILE *f = fopen("conftestval", "w");
10021	if (!f) exit(1);	7151	if (!f) return 1;
10022	#ifdef LASTLOGX_FILE	7152	#ifdef LASTLOGX_FILE
10023	fprintf(f, "%s\n", LASTLOGX_FILE);	7153	fprintf(f, "%s\n", LASTLOGX_FILE);
10024	exit(0);	7154	#elif defined(_PATH_LASTLOGX)
		7155	fprintf(f, "%s\n", _PATH_LASTLOGX);
		7156	#else
		7157	for (path = list; *path; path++) {
		7158	struct stat st;
		7159	if (stat(*path, &st) == 0) {
		7160	fprintf(f, "%s\n", *path);
		7161	break;
		7162	}
		7163	}
10025	#endif	7164	#endif
10026	#ifdef _PATH_LASTLOGX	7165	return fclose(f) != 0;
10027	fprintf(f, "%s\n", _PATH_LASTLOGX);
10028	exit(0);
10029	#endif
10030	for (w = wtmplist; *w; w++) {
10031	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10032	fprintf(f, "%s\n", *w);
10033	exit(0);
10034	}
10035	}
10036	exit(0);
10037	}	7166	}
10038	_ACEOF	7167	_ACEOF
10039	rm -f conftest$ac_exeext	7168	if ac_fn_cxx_try_run "$LINENO"; then :
10040	if { (ac_try="$ac_link"
10041	case "(($ac_try" in
10042	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10043	*) ac_try_echo=$ac_try;;
10044	esac
10045	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10046	(eval "$ac_link") 2>&5
10047	ac_status=$?
10048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10049	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10050	{ (case "(($ac_try" in
10051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10052	*) ac_try_echo=$ac_try;;
10053	esac
10054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10055	(eval "$ac_try") 2>&5
10056	ac_status=$?
10057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10058	(exit $ac_status); }; }; then
10059	path_lastlogx=`cat conftestval`	7169	pt_cv_path_lastlogx=`cat conftestval`
10060	else	7170	else
10061	echo "$as_me: program exited with status $ac_status" >&5
10062	echo "$as_me: failed program was:" >&5
10063	sed 's/^/\| /' conftest.$ac_ext >&5
10064
10065	( exit $ac_status )
10066	path_lastlogx=	7171	pt_cv_path_lastlogx=
10067	fi	7172	fi
10068	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7173	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7174	conftest.$ac_objext conftest.beam conftest.$ac_ext
10069	fi	7175	fi
10070		7176
10071
10072	fi	7177	fi
10073	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5	7178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10074	echo "${ECHO_T}$path_lastlogx" >&6; }	7179	$as_echo "$pt_cv_path_lastlogx" >&6; }
10075	if test x$path_lastlogx != x; then	7180	if test x$pt_cv_path_lastlogx != x; then
10076		7181
10077	cat >>confdefs.h <<_ACEOF	7182	cat >>confdefs.h <<_ACEOF
10078	#define LASTLOGX_FILE "$path_lastlogx"	7183	#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
10079	_ACEOF	7184	_ACEOF
10080		7185
10081	fi	7186	fi
10082		7187
10083		7188
…		…
10086	save_LIBS=$LIBS	7191	save_LIBS=$LIBS
10087	save_CFLAGS=$CFLAGS	7192	save_CFLAGS=$CFLAGS
10088	CFLAGS="$CFLAGS $X_CFLAGS"	7193	CFLAGS="$CFLAGS $X_CFLAGS"
10089	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7194	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10090	if test x$support_xim = xyes; then	7195	if test x$support_xim = xyes; then
10091	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7196	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10092	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7197	$as_echo_n "checking for working Xlocale... " >&6; }
10093	if test "${rxvt_cv_func_xlocale+set}" = set; then	7198	if ${rxvt_cv_func_xlocale+:} false; then :
10094	echo $ECHO_N "(cached) $ECHO_C" >&6	7199	$as_echo_n "(cached) " >&6
10095	else	7200	else
10096	if test "$cross_compiling" = yes; then	7201	if test "$cross_compiling" = yes; then :
10097	:	7202	:
10098	else	7203	else
10099	cat >conftest.$ac_ext <<_ACEOF
10100	/* confdefs.h. */
10101	_ACEOF
10102	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103	cat >>conftest.$ac_ext <<_ACEOF
10104	/* end confdefs.h. */	7205	/* end confdefs.h. */
		7206
10105	#include <X11/Xlib.h>	7207	#include <X11/Xlib.h>
10106	#include <stdlib.h>	7208	#include <stdlib.h>
10107	main() {	7209	int main() {
10108	char *p;	7210	char *p;
10109	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7211	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10110	exit (XSupportsLocale() ? 0 : 1);	7212	exit (XSupportsLocale() ? 0 : 1);
10111	else	7213	else
10112	exit (1);}	7214	exit (1);
		7215	}
		7216
10113	_ACEOF	7217	_ACEOF
10114	rm -f conftest$ac_exeext	7218	if ac_fn_cxx_try_run "$LINENO"; then :
10115	if { (ac_try="$ac_link"
10116	case "(($ac_try" in
10117	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10118	*) ac_try_echo=$ac_try;;
10119	esac
10120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10121	(eval "$ac_link") 2>&5
10122	ac_status=$?
10123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10124	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10125	{ (case "(($ac_try" in
10126	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10127	*) ac_try_echo=$ac_try;;
10128	esac
10129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10130	(eval "$ac_try") 2>&5
10131	ac_status=$?
10132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10133	(exit $ac_status); }; }; then
10134	rxvt_cv_func_xlocale=yes	7219	rxvt_cv_func_xlocale=yes
10135	else	7220	else
10136	echo "$as_me: program exited with status $ac_status" >&5
10137	echo "$as_me: failed program was:" >&5
10138	sed 's/^/\| /' conftest.$ac_ext >&5
10139
10140	( exit $ac_status )
10141	rxvt_cv_func_xlocale=no	7221	rxvt_cv_func_xlocale=no
10142	fi	7222	fi
10143	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7223	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7224	conftest.$ac_objext conftest.beam conftest.$ac_ext
10144	fi	7225	fi
10145		7226
10146
10147	fi	7227	fi
10148	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	7228	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10149	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	7229	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10150	if test x$rxvt_cv_func_xlocale = xyes; then	7230	if test x$rxvt_cv_func_xlocale = xyes; then
10151		7231
10152	cat >>confdefs.h <<\_ACEOF	7232	$as_echo "#define USE_XIM 1" >>confdefs.h
10153	#define USE_XIM 1
10154	_ACEOF
10155		7233
10156	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7234	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10157	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	7235	$as_echo_n "checking for broken XIM callback... " >&6; }
10158	if test "${rxvt_broken_ximcb+set}" = set; then	7236	if ${rxvt_cv_broken_ximcb+:} false; then :
10159	echo $ECHO_N "(cached) $ECHO_C" >&6	7237	$as_echo_n "(cached) " >&6
10160	else	7238	else
10161	cat >conftest.$ac_ext <<_ACEOF	7239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7240	/* end confdefs.h. */
10162		7241
10163	#include <X11/Xlib.h>	7242	#include <X11/Xlib.h>
10164		7243
10165	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7244	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10166		7245
…		…
10168	XIMCallback cb;	7247	XIMCallback cb;
10169	cb.callback = im_destroy_cb;	7248	cb.callback = im_destroy_cb;
10170	}	7249	}
10171		7250
10172	_ACEOF	7251	_ACEOF
10173	rm -f conftest.$ac_objext	7252	if ac_fn_cxx_try_compile "$LINENO"; then :
10174	if { (ac_try="$ac_compile"
10175	case "(($ac_try" in
10176	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10177	*) ac_try_echo=$ac_try;;
10178	esac
10179	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10180	(eval "$ac_compile") 2>conftest.er1
10181	ac_status=$?
10182	grep -v '^ *+' conftest.er1 >conftest.err
10183	rm -f conftest.er1
10184	cat conftest.err >&5
10185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10186	(exit $ac_status); } && {
10187	test -z "$ac_cxx_werror_flag" \|\|
10188	test ! -s conftest.err
10189	} && test -s conftest.$ac_objext; then
10190	rxvt_broken_ximcb=yes	7253	rxvt_cv_broken_ximcb=yes
10191	else	7254	else
10192	echo "$as_me: failed program was:" >&5
10193	sed 's/^/\| /' conftest.$ac_ext >&5
10194
10195	rxvt_broken_ximcb=no	7255	rxvt_cv_broken_ximcb=no
10196	fi	7256	fi
10197
10198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7257	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10199	fi	7258	fi
10200	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10201	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7260	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10202		7261
10203	if test x$rxvt_broken_ximcb = xyes; then	7262	if test x$rxvt_cv_broken_ximcb = xyes; then
10204		7263
10205	cat >>confdefs.h <<\_ACEOF	7264	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10206	#define XIMCB_PROTO_BROKEN 1
10207	_ACEOF
10208		7265
10209	fi	7266	fi
10210	fi	7267	fi
10211	fi	7268	fi
10212		7269
10213	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10214	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7271	$as_echo_n "checking for working X setlocale... " >&6; }
10215	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7272	if ${rxvt_cv_func_xsetlocale+:} false; then :
10216	echo $ECHO_N "(cached) $ECHO_C" >&6	7273	$as_echo_n "(cached) " >&6
10217	else	7274	else
10218	cat >conftest.$ac_ext <<_ACEOF
10219	/* confdefs.h. */
10220	_ACEOF
10221	cat confdefs.h >>conftest.$ac_ext	7275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10222	cat >>conftest.$ac_ext <<_ACEOF
10223	/* end confdefs.h. */	7276	/* end confdefs.h. */
10224	#define X_LOCALE 1	7277	#define X_LOCALE 1
10225	#include <X11/Xlocale.h>	7278	#include <X11/Xlocale.h>
10226	int	7279	int
10227	main ()	7280	main ()
…		…
10229	setlocale(LC_CTYPE, "");	7282	setlocale(LC_CTYPE, "");
10230	;	7283	;
10231	return 0;	7284	return 0;
10232	}	7285	}
10233	_ACEOF	7286	_ACEOF
10234	rm -f conftest.$ac_objext conftest$ac_exeext	7287	if ac_fn_cxx_try_link "$LINENO"; then :
10235	if { (ac_try="$ac_link"
10236	case "(($ac_try" in
10237	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10238	*) ac_try_echo=$ac_try;;
10239	esac
10240	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10241	(eval "$ac_link") 2>conftest.er1
10242	ac_status=$?
10243	grep -v '^ *+' conftest.er1 >conftest.err
10244	rm -f conftest.er1
10245	cat conftest.err >&5
10246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10247	(exit $ac_status); } && {
10248	test -z "$ac_cxx_werror_flag" \|\|
10249	test ! -s conftest.err
10250	} && test -s conftest$ac_exeext &&
10251	$as_test_x conftest$ac_exeext; then
10252	rxvt_cv_func_xsetlocale=yes	7288	rxvt_cv_func_xsetlocale=yes
10253	else	7289	else
10254	echo "$as_me: failed program was:" >&5
10255	sed 's/^/\| /' conftest.$ac_ext >&5
10256
10257	rxvt_cv_func_xsetlocale=no	7290	rxvt_cv_func_xsetlocale=no
10258	fi	7291	fi
10259
10260	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7292	rm -f core conftest.err conftest.$ac_objext \
10261	conftest$ac_exeext conftest.$ac_ext	7293	conftest$ac_exeext conftest.$ac_ext
10262	fi	7294	fi
10263	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10264	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7296	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10265	if test x$rxvt_cv_func_xsetlocale = xyes; then	7297	if test x$rxvt_cv_func_xsetlocale = xyes; then
10266		7298
10267	cat >>confdefs.h <<\_ACEOF	7299	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10268	#define HAVE_XSETLOCALE 1
10269	_ACEOF
10270		7300
10271	fi	7301	fi
10272	LIBS=$save_LIBS	7302	LIBS=$save_LIBS
10273	CFLAGS=$save_CFLAGS	7303	CFLAGS=$save_CFLAGS
10274		7304
10275	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
10276	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7306	$as_echo_n "checking for working plain setlocale... " >&6; }
10277	if test "${rxvt_cv_func_setlocale+set}" = set; then	7307	if ${rxvt_cv_func_setlocale+:} false; then :
10278	echo $ECHO_N "(cached) $ECHO_C" >&6	7308	$as_echo_n "(cached) " >&6
10279	else	7309	else
10280	cat >conftest.$ac_ext <<_ACEOF
10281	/* confdefs.h. */
10282	_ACEOF
10283	cat confdefs.h >>conftest.$ac_ext	7310	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10284	cat >>conftest.$ac_ext <<_ACEOF
10285	/* end confdefs.h. */	7311	/* end confdefs.h. */
10286	#include <clocale>	7312	#include <clocale>
10287	int	7313	int
10288	main ()	7314	main ()
10289	{	7315	{
10290	setlocale(LC_CTYPE, "");	7316	setlocale(LC_CTYPE, "");
10291	;	7317	;
10292	return 0;	7318	return 0;
10293	}	7319	}
10294	_ACEOF	7320	_ACEOF
10295	rm -f conftest.$ac_objext conftest$ac_exeext	7321	if ac_fn_cxx_try_link "$LINENO"; then :
10296	if { (ac_try="$ac_link"
10297	case "(($ac_try" in
10298	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10299	*) ac_try_echo=$ac_try;;
10300	esac
10301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10302	(eval "$ac_link") 2>conftest.er1
10303	ac_status=$?
10304	grep -v '^ *+' conftest.er1 >conftest.err
10305	rm -f conftest.er1
10306	cat conftest.err >&5
10307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10308	(exit $ac_status); } && {
10309	test -z "$ac_cxx_werror_flag" \|\|
10310	test ! -s conftest.err
10311	} && test -s conftest$ac_exeext &&
10312	$as_test_x conftest$ac_exeext; then
10313	rxvt_cv_func_setlocale=yes	7322	rxvt_cv_func_setlocale=yes
10314	else	7323	else
10315	echo "$as_me: failed program was:" >&5
10316	sed 's/^/\| /' conftest.$ac_ext >&5
10317
10318	rxvt_cv_func_setlocale=no	7324	rxvt_cv_func_setlocale=no
10319	fi	7325	fi
10320
10321	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7326	rm -f core conftest.err conftest.$ac_objext \
10322	conftest$ac_exeext conftest.$ac_ext	7327	conftest$ac_exeext conftest.$ac_ext
10323	fi	7328	fi
10324	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5	7329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
10325	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }	7330	$as_echo "$rxvt_cv_func_setlocale" >&6; }
10326	if test x$rxvt_cv_func_setlocale = xyes; then	7331	if test x$rxvt_cv_func_setlocale = xyes; then
10327		7332
10328	cat >>confdefs.h <<\_ACEOF	7333	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
10329	#define HAVE_SETLOCALE 1
10330	_ACEOF
10331		7334
10332	fi	7335	fi
10333		7336
10334	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7337	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10335	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7338	$as_echo_n "checking for working nl_langinfo... " >&6; }
10336	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7339	if ${rxvt_cv_func_nl_langinfo+:} false; then :
10337	echo $ECHO_N "(cached) $ECHO_C" >&6	7340	$as_echo_n "(cached) " >&6
10338	else	7341	else
10339	cat >conftest.$ac_ext <<_ACEOF
10340	/* confdefs.h. */
10341	_ACEOF
10342	cat confdefs.h >>conftest.$ac_ext	7342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10343	cat >>conftest.$ac_ext <<_ACEOF
10344	/* end confdefs.h. */	7343	/* end confdefs.h. */
10345	#include <langinfo.h>	7344	#include <langinfo.h>
10346	int	7345	int
10347	main ()	7346	main ()
10348	{	7347	{
10349	nl_langinfo(CODESET);	7348	nl_langinfo(CODESET);
10350	;	7349	;
10351	return 0;	7350	return 0;
10352	}	7351	}
10353	_ACEOF	7352	_ACEOF
10354	rm -f conftest.$ac_objext conftest$ac_exeext	7353	if ac_fn_cxx_try_link "$LINENO"; then :
10355	if { (ac_try="$ac_link"
10356	case "(($ac_try" in
10357	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10358	*) ac_try_echo=$ac_try;;
10359	esac
10360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10361	(eval "$ac_link") 2>conftest.er1
10362	ac_status=$?
10363	grep -v '^ *+' conftest.er1 >conftest.err
10364	rm -f conftest.er1
10365	cat conftest.err >&5
10366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10367	(exit $ac_status); } && {
10368	test -z "$ac_cxx_werror_flag" \|\|
10369	test ! -s conftest.err
10370	} && test -s conftest$ac_exeext &&
10371	$as_test_x conftest$ac_exeext; then
10372	rxvt_cv_func_nl_langinfo=yes	7354	rxvt_cv_func_nl_langinfo=yes
10373	else	7355	else
10374	echo "$as_me: failed program was:" >&5
10375	sed 's/^/\| /' conftest.$ac_ext >&5
10376
10377	rxvt_cv_func_nl_langinfo=no	7356	rxvt_cv_func_nl_langinfo=no
10378	fi	7357	fi
10379
10380	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7358	rm -f core conftest.err conftest.$ac_objext \
10381	conftest$ac_exeext conftest.$ac_ext	7359	conftest$ac_exeext conftest.$ac_ext
10382	fi	7360	fi
10383	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7361	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
10384	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }	7362	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
10385	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7363	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10386		7364
10387	cat >>confdefs.h <<\_ACEOF	7365	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
10388	#define HAVE_NL_LANGINFO 1
10389	_ACEOF
10390		7366
10391	fi	7367	fi
10392		7368
10393		7369
10394	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10395	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7371	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10396	if test "${can_pass_fds+set}" = set; then	7372	if ${pt_cv_can_pass_fds+:} false; then :
10397	echo $ECHO_N "(cached) $ECHO_C" >&6	7373	$as_echo_n "(cached) " >&6
10398	else	7374	else
10399	cat >conftest.$ac_ext <<_ACEOF
10400	/* confdefs.h. */
10401	_ACEOF
10402	cat confdefs.h >>conftest.$ac_ext	7375	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10403	cat >>conftest.$ac_ext <<_ACEOF
10404	/* end confdefs.h. */	7376	/* end confdefs.h. */
10405		7377
10406	#include <cstddef> // broken bsds (is that redundant?) need this	7378	#include <cstddef> // broken bsds (is that redundant?) need this
10407	#include <sys/types.h>	7379	#include <sys/types.h>
10408	#include <sys/socket.h>	7380	#include <sys/socket.h>
…		…
10438		7410
10439	;	7411	;
10440	return 0;	7412	return 0;
10441	}	7413	}
10442	_ACEOF	7414	_ACEOF
10443	rm -f conftest.$ac_objext conftest$ac_exeext	7415	if ac_fn_cxx_try_link "$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	can_pass_fds=yes	7416	pt_cv_can_pass_fds=yes
10462	else	7417	else
10463	echo "$as_me: failed program was:" >&5
10464	sed 's/^/\| /' conftest.$ac_ext >&5
10465
10466	can_pass_fds=no	7418	pt_cv_can_pass_fds=no
10467	fi	7419	fi
10468
10469	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7420	rm -f core conftest.err conftest.$ac_objext \
10470	conftest$ac_exeext conftest.$ac_ext	7421	conftest$ac_exeext conftest.$ac_ext
10471	fi	7422	fi
10472	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10473	echo "${ECHO_T}$can_pass_fds" >&6; }	7424	$as_echo "$pt_cv_can_pass_fds" >&6; }
10474	if test x$can_pass_fds = xyes; then	7425	if test x$pt_cv_can_pass_fds = xyes; then
10475		7426
10476	cat >>confdefs.h <<\_ACEOF	7427	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10477	#define HAVE_UNIX_FDPASS 1
10478	_ACEOF
10479		7428
10480	else	7429	else
10481	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10482	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7430	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10483	{ (exit 1); exit 1; }; }
10484	fi	7431	fi
10485
10486
10487
10488
10489
10490		7432
10491		7433
10492		7434
10493	for ac_header in \	7435	for ac_header in \
10494	pty.h \	7436	pty.h \
10495	util.h \	7437	util.h \
10496	libutil.h \	7438	libutil.h \
10497	sys/ioctl.h \	7439	sys/ioctl.h \
10498	sys/stropts.h \	7440	sys/stropts.h \
		7441	stropts.h \
10499		7442
10500	do	7443	do :
10501	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7444	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10502	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7445	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10503	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7446	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10504	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10505	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10506	echo $ECHO_N "(cached) $ECHO_C" >&6
10507	fi
10508	ac_res=`eval echo '${'$as_ac_Header'}'`
10509	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10510	echo "${ECHO_T}$ac_res" >&6; }
10511	else
10512	# Is the header compilable?
10513	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10514	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10515	cat >conftest.$ac_ext <<_ACEOF
10516	/* confdefs.h. */
10517	_ACEOF
10518	cat confdefs.h >>conftest.$ac_ext
10519	cat >>conftest.$ac_ext <<_ACEOF
10520	/* end confdefs.h. */
10521	$ac_includes_default
10522	#include <$ac_header>
10523	_ACEOF
10524	rm -f conftest.$ac_objext
10525	if { (ac_try="$ac_compile"
10526	case "(($ac_try" in
10527	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10528	*) ac_try_echo=$ac_try;;
10529	esac
10530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10531	(eval "$ac_compile") 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } && {
10538	test -z "$ac_cxx_werror_flag" \|\|
10539	test ! -s conftest.err
10540	} && test -s conftest.$ac_objext; then
10541	ac_header_compiler=yes
10542	else
10543	echo "$as_me: failed program was:" >&5
10544	sed 's/^/\| /' conftest.$ac_ext >&5
10545
10546	ac_header_compiler=no
10547	fi
10548
10549	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10550	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10551	echo "${ECHO_T}$ac_header_compiler" >&6; }
10552
10553	# Is the header present?
10554	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10555	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10556	cat >conftest.$ac_ext <<_ACEOF
10557	/* confdefs.h. */
10558	_ACEOF
10559	cat confdefs.h >>conftest.$ac_ext
10560	cat >>conftest.$ac_ext <<_ACEOF
10561	/* end confdefs.h. */
10562	#include <$ac_header>
10563	_ACEOF
10564	if { (ac_try="$ac_cpp conftest.$ac_ext"
10565	case "(($ac_try" in
10566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10567	*) ac_try_echo=$ac_try;;
10568	esac
10569	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10570	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10571	ac_status=$?
10572	grep -v '^ *+' conftest.er1 >conftest.err
10573	rm -f conftest.er1
10574	cat conftest.err >&5
10575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10576	(exit $ac_status); } >/dev/null && {
10577	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
10578	test ! -s conftest.err
10579	}; then
10580	ac_header_preproc=yes
10581	else
10582	echo "$as_me: failed program was:" >&5
10583	sed 's/^/\| /' conftest.$ac_ext >&5
10584
10585	ac_header_preproc=no
10586	fi
10587
10588	rm -f conftest.err conftest.$ac_ext
10589	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10590	echo "${ECHO_T}$ac_header_preproc" >&6; }
10591
10592	# So? What about this header?
10593	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10594	yes:no: )
10595	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10596	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10597	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10598	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10599	ac_header_preproc=yes
10600	;;
10601	no:yes:* )
10602	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10603	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10604	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10605	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10606	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10607	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10608	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10609	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10610	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10611	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10612	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10613	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10614
10615	;;
10616	esac
10617	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10618	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10619	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10620	echo $ECHO_N "(cached) $ECHO_C" >&6
10621	else
10622	eval "$as_ac_Header=\$ac_header_preproc"
10623	fi
10624	ac_res=`eval echo '${'$as_ac_Header'}'`
10625	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10626	echo "${ECHO_T}$ac_res" >&6; }
10627
10628	fi
10629	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10630	cat >>confdefs.h <<_ACEOF	7447	cat >>confdefs.h <<_ACEOF
10631	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7448	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10632	_ACEOF	7449	_ACEOF
10633		7450
10634	fi	7451	fi
10635		7452
10636	done	7453	done
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646		7454
10647		7455
10648	for ac_func in \	7456	for ac_func in \
10649	revoke \	7457	revoke \
10650	_getpty \	7458	_getpty \
…		…
10654	setuid \	7462	setuid \
10655	seteuid \	7463	seteuid \
10656	setreuid \	7464	setreuid \
10657	setresuid \	7465	setresuid \
10658		7466
10659	do	7467	do :
10660	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7468	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10661	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7469	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10662	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7470	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10663	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10664	echo $ECHO_N "(cached) $ECHO_C" >&6
10665	else
10666	cat >conftest.$ac_ext <<_ACEOF
10667	/* confdefs.h. */
10668	_ACEOF
10669	cat confdefs.h >>conftest.$ac_ext
10670	cat >>conftest.$ac_ext <<_ACEOF
10671	/* end confdefs.h. */
10672	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10673	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10674	#define $ac_func innocuous_$ac_func
10675
10676	/* System header to define __stub macros and hopefully few prototypes,
10677	which can conflict with char $ac_func (); below.
10678	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10679	<limits.h> exists even on freestanding compilers. */
10680
10681	#ifdef __STDC__
10682	# include <limits.h>
10683	#else
10684	# include <assert.h>
10685	#endif
10686
10687	#undef $ac_func
10688
10689	/* Override any GCC internal prototype to avoid an error.
10690	Use char because int might match the return type of a GCC
10691	builtin and then its argument prototype would still apply. */
10692	#ifdef __cplusplus
10693	extern "C"
10694	#endif
10695	char $ac_func ();
10696	/* The GNU C library defines this for functions which it implements
10697	to always fail with ENOSYS. Some functions are actually named
10698	something starting with __ and the normal name is an alias. */
10699	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10700	choke me
10701	#endif
10702
10703	int
10704	main ()
10705	{
10706	return $ac_func ();
10707	;
10708	return 0;
10709	}
10710	_ACEOF
10711	rm -f conftest.$ac_objext conftest$ac_exeext
10712	if { (ac_try="$ac_link"
10713	case "(($ac_try" in
10714	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10715	*) ac_try_echo=$ac_try;;
10716	esac
10717	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10718	(eval "$ac_link") 2>conftest.er1
10719	ac_status=$?
10720	grep -v '^ *+' conftest.er1 >conftest.err
10721	rm -f conftest.er1
10722	cat conftest.err >&5
10723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10724	(exit $ac_status); } && {
10725	test -z "$ac_cxx_werror_flag" \|\|
10726	test ! -s conftest.err
10727	} && test -s conftest$ac_exeext &&
10728	$as_test_x conftest$ac_exeext; then
10729	eval "$as_ac_var=yes"
10730	else
10731	echo "$as_me: failed program was:" >&5
10732	sed 's/^/\| /' conftest.$ac_ext >&5
10733
10734	eval "$as_ac_var=no"
10735	fi
10736
10737	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10738	conftest$ac_exeext conftest.$ac_ext
10739	fi
10740	ac_res=`eval echo '${'$as_ac_var'}'`
10741	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10742	echo "${ECHO_T}$ac_res" >&6; }
10743	if test `eval echo '${'$as_ac_var'}'` = yes; then
10744	cat >>confdefs.h <<_ACEOF	7471	cat >>confdefs.h <<_ACEOF
10745	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7472	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10746	_ACEOF	7473	_ACEOF
10747		7474
10748	fi	7475	fi
10749	done	7476	done
10750		7477
10751		7478
10752	have_clone=no	7479	have_clone=no
10753		7480
10754	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5	7481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
10755	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }	7482	$as_echo_n "checking for /dev/ptc... " >&6; }
10756	if test -e /dev/ptym/clone; then	7483	if test -e /dev/ptc; then
10757	{ echo "$as_me:$LINENO: result: yes" >&5	7484	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10758	echo "${ECHO_T}yes" >&6; }	7485	$as_echo "yes" >&6; }
10759		7486
10760	cat >>confdefs.h <<\_ACEOF	7487	$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
10761	#define HAVE_DEV_CLONE 1
10762	_ACEOF
10763
10764
10765	cat >>confdefs.h <<\_ACEOF
10766	#define CLONE_DEVICE "/dev/ptym/clone"
10767	_ACEOF
10768		7488
10769	have_clone=yes	7489	have_clone=yes
10770	else	7490	else
10771	{ echo "$as_me:$LINENO: result: no" >&5	7491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10772	echo "${ECHO_T}no" >&6; }	7492	$as_echo "no" >&6; }
10773	fi
10774
10775	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10776	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10777	if test -e /dev/ptc; then
10778	{ echo "$as_me:$LINENO: result: yes" >&5
10779	echo "${ECHO_T}yes" >&6; }
10780
10781	cat >>confdefs.h <<\_ACEOF
10782	#define HAVE_DEV_PTC 1
10783	_ACEOF
10784
10785
10786	cat >>confdefs.h <<\_ACEOF
10787	#define CLONE_DEVICE "/dev/ptc"
10788	_ACEOF
10789
10790	have_clone=yes
10791	else
10792	{ echo "$as_me:$LINENO: result: no" >&5
10793	echo "${ECHO_T}no" >&6; }
10794	fi	7493	fi
10795		7494
10796	case $host in	7495	case $host in
10797	--cygwin*)	7496	--cygwin*)
10798	have_clone=yes	7497	have_clone=yes
10799		7498
10800	cat >>confdefs.h <<\_ACEOF	7499	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10801	#define CLONE_DEVICE "/dev/ptmx"
10802	_ACEOF
10803		7500
10804	;;	7501	;;
10805	*)	7502	*)
10806	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5	7503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
10807	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }	7504	$as_echo_n "checking for /dev/ptmx... " >&6; }
10808	if test -e /dev/ptmx; then	7505	if test -e /dev/ptmx; then
10809	{ echo "$as_me:$LINENO: result: yes" >&5	7506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10810	echo "${ECHO_T}yes" >&6; }	7507	$as_echo "yes" >&6; }
10811		7508
10812	cat >>confdefs.h <<\_ACEOF	7509	$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
10813	#define HAVE_DEV_PTMX 1
10814	_ACEOF
10815		7510
10816		7511
10817	cat >>confdefs.h <<\_ACEOF	7512	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10818	#define CLONE_DEVICE "/dev/ptmx"
10819	_ACEOF
10820		7513
10821	have_clone=yes	7514	have_clone=yes
10822	else	7515	else
10823	{ echo "$as_me:$LINENO: result: no" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10824	echo "${ECHO_T}no" >&6; }	7517	$as_echo "no" >&6; }
10825	fi	7518	fi
10826	;;	7519	;;
10827	esac	7520	esac
10828		7521
10829	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then	7522	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10830	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7523	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10831	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7524	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10832	cat >conftest.$ac_ext <<_ACEOF
10833	/* confdefs.h. */
10834	_ACEOF
10835	cat confdefs.h >>conftest.$ac_ext	7525	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10836	cat >>conftest.$ac_ext <<_ACEOF
10837	/* end confdefs.h. */	7526	/* end confdefs.h. */
10838	#include <stdlib.h>	7527	#include <stdlib.h>
10839	int	7528	int
10840	main ()	7529	main ()
10841	{	7530	{
10842	grantpt(0);unlockpt(0);ptsname(0);	7531	grantpt(0);unlockpt(0);ptsname(0);
10843	;	7532	;
10844	return 0;	7533	return 0;
10845	}	7534	}
10846	_ACEOF	7535	_ACEOF
10847	rm -f conftest.$ac_objext conftest$ac_exeext	7536	if ac_fn_cxx_try_link "$LINENO"; then :
10848	if { (ac_try="$ac_link"
10849	case "(($ac_try" in
10850	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10851	*) ac_try_echo=$ac_try;;
10852	esac
10853	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10854	(eval "$ac_link") 2>conftest.er1
10855	ac_status=$?
10856	grep -v '^ *+' conftest.er1 >conftest.err
10857	rm -f conftest.er1
10858	cat conftest.err >&5
10859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10860	(exit $ac_status); } && {
10861	test -z "$ac_cxx_werror_flag" \|\|
10862	test ! -s conftest.err
10863	} && test -s conftest$ac_exeext &&
10864	$as_test_x conftest$ac_exeext; then
10865	unix98_pty=yes	7537	unix98_pty=yes
10866		7538
10867	cat >>confdefs.h <<\_ACEOF	7539	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10868	#define UNIX98_PTY 1
10869	_ACEOF
10870		7540
10871	{ echo "$as_me:$LINENO: result: yes" >&5	7541	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10872	echo "${ECHO_T}yes" >&6; }	7542	$as_echo "yes" >&6; }
10873	else	7543	else
10874	echo "$as_me: failed program was:" >&5
10875	sed 's/^/\| /' conftest.$ac_ext >&5
10876
10877	{ echo "$as_me:$LINENO: result: no" >&5	7544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10878	echo "${ECHO_T}no" >&6; }	7545	$as_echo "no" >&6; }
10879	fi	7546	fi
10880
10881	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7547	rm -f core conftest.err conftest.$ac_objext \
10882	conftest$ac_exeext conftest.$ac_ext	7548	conftest$ac_exeext conftest.$ac_ext
10883	fi	7549	fi
10884		7550
10885	if test -z "$unix98_pty"; then	7551	if test -z "$unix98_pty"; then
10886		7552	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10887	for ac_func in openpty	7553	$as_echo_n "checking for library containing openpty... " >&6; }
10888	do	7554	if ${ac_cv_search_openpty+:} false; then :
10889	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7555	$as_echo_n "(cached) " >&6
10890	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10891	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10892	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10893	echo $ECHO_N "(cached) $ECHO_C" >&6
10894	else
10895	cat >conftest.$ac_ext <<_ACEOF
10896	/* confdefs.h. */
10897	_ACEOF
10898	cat confdefs.h >>conftest.$ac_ext
10899	cat >>conftest.$ac_ext <<_ACEOF
10900	/* end confdefs.h. */
10901	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10902	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10903	#define $ac_func innocuous_$ac_func
10904
10905	/* System header to define __stub macros and hopefully few prototypes,
10906	which can conflict with char $ac_func (); below.
10907	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10908	<limits.h> exists even on freestanding compilers. */
10909
10910	#ifdef __STDC__
10911	# include <limits.h>
10912	#else	7556	else
10913	# include <assert.h>	7557	ac_func_search_save_LIBS=$LIBS
10914	#endif
10915
10916	#undef $ac_func
10917
10918	/* Override any GCC internal prototype to avoid an error.
10919	Use char because int might match the return type of a GCC
10920	builtin and then its argument prototype would still apply. */
10921	#ifdef __cplusplus
10922	extern "C"
10923	#endif
10924	char $ac_func ();
10925	/* The GNU C library defines this for functions which it implements
10926	to always fail with ENOSYS. Some functions are actually named
10927	something starting with __ and the normal name is an alias. */
10928	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10929	choke me
10930	#endif
10931
10932	int
10933	main ()
10934	{
10935	return $ac_func ();
10936	;
10937	return 0;
10938	}
10939	_ACEOF
10940	rm -f conftest.$ac_objext conftest$ac_exeext
10941	if { (ac_try="$ac_link"
10942	case "(($ac_try" in
10943	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10944	*) ac_try_echo=$ac_try;;
10945	esac
10946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10947	(eval "$ac_link") 2>conftest.er1
10948	ac_status=$?
10949	grep -v '^ *+' conftest.er1 >conftest.err
10950	rm -f conftest.er1
10951	cat conftest.err >&5
10952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10953	(exit $ac_status); } && {
10954	test -z "$ac_cxx_werror_flag" \|\|
10955	test ! -s conftest.err
10956	} && test -s conftest$ac_exeext &&
10957	$as_test_x conftest$ac_exeext; then
10958	eval "$as_ac_var=yes"
10959	else
10960	echo "$as_me: failed program was:" >&5
10961	sed 's/^/\| /' conftest.$ac_ext >&5
10962
10963	eval "$as_ac_var=no"
10964	fi
10965
10966	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10967	conftest$ac_exeext conftest.$ac_ext
10968	fi
10969	ac_res=`eval echo '${'$as_ac_var'}'`
10970	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10971	echo "${ECHO_T}$ac_res" >&6; }
10972	if test `eval echo '${'$as_ac_var'}'` = yes; then
10973	cat >>confdefs.h <<_ACEOF
10974	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10975	_ACEOF
10976
10977	else
10978	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10979	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10980	if test "${ac_cv_lib_util_openpty+set}" = set; then
10981	echo $ECHO_N "(cached) $ECHO_C" >&6
10982	else
10983	ac_check_lib_save_LIBS=$LIBS
10984	LIBS="-lutil $LIBS"
10985	cat >conftest.$ac_ext <<_ACEOF
10986	/* confdefs.h. */
10987	_ACEOF
10988	cat confdefs.h >>conftest.$ac_ext	7558	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10989	cat >>conftest.$ac_ext <<_ACEOF
10990	/* end confdefs.h. */	7559	/* end confdefs.h. */
10991		7560
10992	/* Override any GCC internal prototype to avoid an error.	7561	/* Override any GCC internal prototype to avoid an error.
10993	Use char because int might match the return type of a GCC	7562	Use char because int might match the return type of a GCC
10994	builtin and then its argument prototype would still apply. */	7563	builtin and then its argument prototype would still apply. */
…		…
11002	return openpty ();	7571	return openpty ();
11003	;	7572	;
11004	return 0;	7573	return 0;
11005	}	7574	}
11006	_ACEOF	7575	_ACEOF
11007	rm -f conftest.$ac_objext conftest$ac_exeext	7576	for ac_lib in '' util; do
11008	if { (ac_try="$ac_link"	7577	if test -z "$ac_lib"; then
11009	case "(($ac_try" in	7578	ac_res="none required"
11010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11011	*) ac_try_echo=$ac_try;;
11012	esac
11013	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11014	(eval "$ac_link") 2>conftest.er1
11015	ac_status=$?
11016	grep -v '^ *+' conftest.er1 >conftest.err
11017	rm -f conftest.er1
11018	cat conftest.err >&5
11019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11020	(exit $ac_status); } && {
11021	test -z "$ac_cxx_werror_flag" \|\|
11022	test ! -s conftest.err
11023	} && test -s conftest$ac_exeext &&
11024	$as_test_x conftest$ac_exeext; then
11025	ac_cv_lib_util_openpty=yes
11026	else	7579	else
11027	echo "$as_me: failed program was:" >&5	7580	ac_res=-l$ac_lib
11028	sed 's/^/\| /' conftest.$ac_ext >&5	7581	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11029		7582	fi
11030	ac_cv_lib_util_openpty=no	7583	if ac_fn_cxx_try_link "$LINENO"; then :
		7584	ac_cv_search_openpty=$ac_res
11031	fi	7585	fi
11032
11033	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7586	rm -f core conftest.err conftest.$ac_objext \
11034	conftest$ac_exeext conftest.$ac_ext	7587	conftest$ac_exeext
11035	LIBS=$ac_check_lib_save_LIBS	7588	if ${ac_cv_search_openpty+:} false; then :
11036	fi	7589	break
11037	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11038	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11039	if test $ac_cv_lib_util_openpty = yes; then
11040	cat >>confdefs.h <<\_ACEOF
11041	#define HAVE_OPENPTY 1
11042	_ACEOF
11043	LIBS="$LIBS -lutil"
11044	fi
11045
11046	fi	7590	fi
11047	done	7591	done
		7592	if ${ac_cv_search_openpty+:} false; then :
11048		7593
		7594	else
		7595	ac_cv_search_openpty=no
11049	fi	7596	fi
		7597	rm conftest.$ac_ext
		7598	LIBS=$ac_func_search_save_LIBS
		7599	fi
		7600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7601	$as_echo "$ac_cv_search_openpty" >&6; }
		7602	ac_res=$ac_cv_search_openpty
		7603	if test "$ac_res" != no; then :
		7604	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
11050		7605
		7606	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11051		7607
		7608	fi
11052		7609
		7610	fi
		7611
		7612
		7613
11053	{ echo "$as_me:$LINENO: checking for tty group" >&5	7614	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11054	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7615	$as_echo_n "checking for tty group... " >&6; }
11055	if test "${tty_group+set}" = set; then	7616	if ${pt_cv_tty_group+:} false; then :
11056	echo $ECHO_N "(cached) $ECHO_C" >&6	7617	$as_echo_n "(cached) " >&6
11057	else	7618	else
11058	if test "$cross_compiling" = yes; then	7619	if test "$cross_compiling" = yes; then :
11059	tty_group=no	7620	pt_cv_tty_group=no
11060	else	7621	else
11061	cat >conftest.$ac_ext <<_ACEOF
11062	/* confdefs.h. */
11063	_ACEOF
11064	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11065	cat >>conftest.$ac_ext <<_ACEOF
11066	/* end confdefs.h. */	7623	/* end confdefs.h. */
11067		7624
11068	#include <sys/types.h>	7625	#include <sys/types.h>
11069	#include <sys/stat.h>	7626	#include <sys/stat.h>
11070	#include <unistd.h>	7627	#include <unistd.h>
11071	#include <grp.h>	7628	#include <grp.h>
11072		7629
11073	main()	7630	int main()
11074	{	7631	{
11075	struct stat st;	7632	struct stat st;
11076	struct group *gr;	7633	struct group *gr;
11077	char *tty;	7634	char *tty;
11078	gr = getgrnam("tty");	7635	gr = getgrnam("tty");
…		…
11084	return 0;	7641	return 0;
11085	else	7642	else
11086	return 1;	7643	return 1;
11087	}	7644	}
11088	_ACEOF	7645	_ACEOF
11089	rm -f conftest$ac_exeext	7646	if ac_fn_cxx_try_run "$LINENO"; then :
11090	if { (ac_try="$ac_link"
11091	case "(($ac_try" in
11092	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11093	*) ac_try_echo=$ac_try;;
11094	esac
11095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11096	(eval "$ac_link") 2>&5
11097	ac_status=$?
11098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11099	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11100	{ (case "(($ac_try" in
11101	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11102	*) ac_try_echo=$ac_try;;
11103	esac
11104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11105	(eval "$ac_try") 2>&5
11106	ac_status=$?
11107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11108	(exit $ac_status); }; }; then
11109	tty_group=yes	7647	pt_cv_tty_group=yes
11110	else	7648	else
11111	echo "$as_me: program exited with status $ac_status" >&5
11112	echo "$as_me: failed program was:" >&5
11113	sed 's/^/\| /' conftest.$ac_ext >&5
11114
11115	( exit $ac_status )
11116	tty_group=no	7649	pt_cv_tty_group=no
11117	fi	7650	fi
11118	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7651	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7652	conftest.$ac_objext conftest.beam conftest.$ac_ext
11119	fi	7653	fi
11120		7654
11121
11122	fi	7655	fi
11123	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11124	echo "${ECHO_T}$tty_group" >&6; }	7657	$as_echo "$pt_cv_tty_group" >&6; }
11125	if test x$tty_group = xyes; then	7658	if test x$pt_cv_tty_group = xyes; then
11126		7659
11127	cat >>confdefs.h <<\_ACEOF	7660	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11128	#define TTY_GID_SUPPORT 1
11129	_ACEOF
11130		7661
11131	fi	7662	fi
11132		7663
11133	if test x$support_xft = xyes; then	7664	if test x$support_xft = xyes \|\| test x$support_inheritpixmap = xyes; then
		7665	rxvt_have_xrender=no
11134	# Extract the first word of "pkg-config", so it can be a program name with args.	7666	# Extract the first word of "pkg-config", so it can be a program name with args.
11135	set dummy pkg-config; ac_word=$2	7667	set dummy pkg-config; ac_word=$2
11136	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11137	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7669	$as_echo_n "checking for $ac_word... " >&6; }
11138	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7670	if ${ac_cv_path_PKG_CONFIG+:} false; then :
11139	echo $ECHO_N "(cached) $ECHO_C" >&6	7671	$as_echo_n "(cached) " >&6
11140	else	7672	else
11141	case $PKG_CONFIG in	7673	case $PKG_CONFIG in
11142	[\\/]* \| ?:[\\/]*)	7674	[\\/]* \| ?:[\\/]*)
11143	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7675	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11144	;;	7676	;;
…		…
11146	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11147	for as_dir in $PATH	7679	for as_dir in $PATH
11148	do	7680	do
11149	IFS=$as_save_IFS	7681	IFS=$as_save_IFS
11150	test -z "$as_dir" && as_dir=.	7682	test -z "$as_dir" && as_dir=.
11151	for ac_exec_ext in '' $ac_executable_extensions; do	7683	for ac_exec_ext in '' $ac_executable_extensions; do
11152	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7684	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11153	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7685	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11154	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7686	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11155	break 2	7687	break 2
11156	fi	7688	fi
11157	done	7689	done
11158	done	7690	done
11159	IFS=$as_save_IFS	7691	IFS=$as_save_IFS
11160		7692
11161	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7693	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11162	;;	7694	;;
11163	esac	7695	esac
11164	fi	7696	fi
11165	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7697	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11166	if test -n "$PKG_CONFIG"; then	7698	if test -n "$PKG_CONFIG"; then
11167	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11168	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7700	$as_echo "$PKG_CONFIG" >&6; }
11169	else	7701	else
11170	{ echo "$as_me:$LINENO: result: no" >&5	7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11171	echo "${ECHO_T}no" >&6; }	7703	$as_echo "no" >&6; }
		7704	fi
		7705
		7706
		7707	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7708	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7709	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7710	rxvt_have_xrender=yes
		7711
		7712	save_LIBS="$LIBS"
		7713	LIBS="$LIBS $X_LIBS"
		7714	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7715	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7716
		7717	else
		7718	rxvt_have_xrender=no
		7719	fi
		7720
		7721
		7722	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7723	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7724
		7725	else
		7726	rxvt_have_xrender=no
		7727	fi
		7728
		7729	LIBS="$save_LIBS"
		7730	fi
		7731	fi
		7732
		7733	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7734	# Extract the first word of "pkg-config", so it can be a program name with args.
		7735	set dummy pkg-config; ac_word=$2
		7736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7737	$as_echo_n "checking for $ac_word... " >&6; }
		7738	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7739	$as_echo_n "(cached) " >&6
		7740	else
		7741	case $PKG_CONFIG in
		7742	[\\/]* \| ?:[\\/]*)
		7743	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7744	;;
		7745	*)
		7746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7747	for as_dir in $PATH
		7748	do
		7749	IFS=$as_save_IFS
		7750	test -z "$as_dir" && as_dir=.
		7751	for ac_exec_ext in '' $ac_executable_extensions; do
		7752	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7753	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7754	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7755	break 2
		7756	fi
		7757	done
		7758	done
		7759	IFS=$as_save_IFS
		7760
		7761	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7762	;;
		7763	esac
		7764	fi
		7765	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7766	if test -n "$PKG_CONFIG"; then
		7767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7768	$as_echo "$PKG_CONFIG" >&6; }
		7769	else
		7770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7771	$as_echo "no" >&6; }
11172	fi	7772	fi
11173		7773
11174		7774
11175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7775	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11176	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7776	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11177	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7777	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11178	else	7778	else
11179	# Extract the first word of "xft-config", so it can be a program name with args.	7779	# Extract the first word of "xft-config", so it can be a program name with args.
11180	set dummy xft-config; ac_word=$2	7780	set dummy xft-config; ac_word=$2
11181	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7781	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11182	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7782	$as_echo_n "checking for $ac_word... " >&6; }
11183	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7783	if ${ac_cv_path_XFT_CONFIG+:} false; then :
11184	echo $ECHO_N "(cached) $ECHO_C" >&6	7784	$as_echo_n "(cached) " >&6
11185	else	7785	else
11186	case $XFT_CONFIG in	7786	case $XFT_CONFIG in
11187	[\\/]* \| ?:[\\/]*)	7787	[\\/]* \| ?:[\\/]*)
11188	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7788	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11189	;;	7789	;;
…		…
11191	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11192	for as_dir in $PATH	7792	for as_dir in $PATH
11193	do	7793	do
11194	IFS=$as_save_IFS	7794	IFS=$as_save_IFS
11195	test -z "$as_dir" && as_dir=.	7795	test -z "$as_dir" && as_dir=.
11196	for ac_exec_ext in '' $ac_executable_extensions; do	7796	for ac_exec_ext in '' $ac_executable_extensions; do
11197	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7797	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11198	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7798	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11199	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7799	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11200	break 2	7800	break 2
11201	fi	7801	fi
11202	done	7802	done
11203	done	7803	done
11204	IFS=$as_save_IFS	7804	IFS=$as_save_IFS
11205		7805
11206	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7806	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11207	;;	7807	;;
11208	esac	7808	esac
11209	fi	7809	fi
11210	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7810	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11211	if test -n "$XFT_CONFIG"; then	7811	if test -n "$XFT_CONFIG"; then
11212	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11213	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7813	$as_echo "$XFT_CONFIG" >&6; }
11214	else	7814	else
11215	{ echo "$as_me:$LINENO: result: no" >&5	7815	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11216	echo "${ECHO_T}no" >&6; }	7816	$as_echo "no" >&6; }
11217	fi	7817	fi
11218		7818
11219		7819
11220	if test $XFT_CONFIG != no; then	7820	if test $XFT_CONFIG != no; then
11221	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7821	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11222	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7822	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11223	fi	7823	fi
11224	fi	7824	fi
11225		7825
		7826	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7827	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7828	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7829	fi
		7830
11226	save_LIBS="$LIBS"	7831	save_LIBS="$LIBS"
11227	LIBS="$LIBS $X_LIBS"	7832	LIBS="$LIBS $X_LIBS"
11228
11229	for ac_header in X11/Xft/Xft.h	7833	for ac_header in X11/Xft/Xft.h
11230	do	7834	do :
11231	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7835	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11232	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7836	if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
11233	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11234	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11235	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11236	echo $ECHO_N "(cached) $ECHO_C" >&6
11237	fi
11238	ac_res=`eval echo '${'$as_ac_Header'}'`
11239	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11240	echo "${ECHO_T}$ac_res" >&6; }
11241	else
11242	# Is the header compilable?
11243	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11244	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11245	cat >conftest.$ac_ext <<_ACEOF
11246	/* confdefs.h. */
11247	_ACEOF
11248	cat confdefs.h >>conftest.$ac_ext
11249	cat >>conftest.$ac_ext <<_ACEOF
11250	/* end confdefs.h. */
11251	$ac_includes_default
11252	#include <$ac_header>
11253	_ACEOF
11254	rm -f conftest.$ac_objext
11255	if { (ac_try="$ac_compile"
11256	case "(($ac_try" in
11257	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11258	*) ac_try_echo=$ac_try;;
11259	esac
11260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11261	(eval "$ac_compile") 2>conftest.er1
11262	ac_status=$?
11263	grep -v '^ *+' conftest.er1 >conftest.err
11264	rm -f conftest.er1
11265	cat conftest.err >&5
11266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11267	(exit $ac_status); } && {
11268	test -z "$ac_cxx_werror_flag" \|\|
11269	test ! -s conftest.err
11270	} && test -s conftest.$ac_objext; then
11271	ac_header_compiler=yes
11272	else
11273	echo "$as_me: failed program was:" >&5
11274	sed 's/^/\| /' conftest.$ac_ext >&5
11275
11276	ac_header_compiler=no
11277	fi
11278
11279	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11280	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11281	echo "${ECHO_T}$ac_header_compiler" >&6; }
11282
11283	# Is the header present?
11284	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11285	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11286	cat >conftest.$ac_ext <<_ACEOF
11287	/* confdefs.h. */
11288	_ACEOF
11289	cat confdefs.h >>conftest.$ac_ext
11290	cat >>conftest.$ac_ext <<_ACEOF
11291	/* end confdefs.h. */
11292	#include <$ac_header>
11293	_ACEOF
11294	if { (ac_try="$ac_cpp conftest.$ac_ext"
11295	case "(($ac_try" in
11296	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11297	*) ac_try_echo=$ac_try;;
11298	esac
11299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11300	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11301	ac_status=$?
11302	grep -v '^ *+' conftest.er1 >conftest.err
11303	rm -f conftest.er1
11304	cat conftest.err >&5
11305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11306	(exit $ac_status); } >/dev/null && {
11307	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
11308	test ! -s conftest.err
11309	}; then
11310	ac_header_preproc=yes
11311	else
11312	echo "$as_me: failed program was:" >&5
11313	sed 's/^/\| /' conftest.$ac_ext >&5
11314
11315	ac_header_preproc=no
11316	fi
11317
11318	rm -f conftest.err conftest.$ac_ext
11319	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11320	echo "${ECHO_T}$ac_header_preproc" >&6; }
11321
11322	# So? What about this header?
11323	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11324	yes:no: )
11325	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11326	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11327	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11328	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11329	ac_header_preproc=yes
11330	;;
11331	no:yes:* )
11332	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11333	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11334	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11335	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11336	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11337	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11338	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11339	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11340	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11341	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11342	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11343	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11344
11345	;;
11346	esac
11347	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11348	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11349	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11350	echo $ECHO_N "(cached) $ECHO_C" >&6
11351	else
11352	eval "$as_ac_Header=\$ac_header_preproc"
11353	fi
11354	ac_res=`eval echo '${'$as_ac_Header'}'`
11355	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11356	echo "${ECHO_T}$ac_res" >&6; }
11357
11358	fi
11359	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11360	cat >>confdefs.h <<_ACEOF	7837	cat >>confdefs.h <<_ACEOF
11361	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7838	#define HAVE_X11_XFT_XFT_H 1
11362	_ACEOF	7839	_ACEOF
11363		7840
11364	else	7841	else
11365	support_xft=no	7842	support_xft=no
11366	fi	7843	fi
11367		7844
11368	done	7845	done
11369		7846
11370	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11371	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7848	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11372	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7849	if ${ac_cv_lib_Xft_XftDrawString32+:} false; then :
11373	echo $ECHO_N "(cached) $ECHO_C" >&6	7850	$as_echo_n "(cached) " >&6
11374	else	7851	else
11375	ac_check_lib_save_LIBS=$LIBS	7852	ac_check_lib_save_LIBS=$LIBS
11376	LIBS="-lXft $LIBS"	7853	LIBS="-lXft $LIBS"
11377	cat >conftest.$ac_ext <<_ACEOF
11378	/* confdefs.h. */
11379	_ACEOF
11380	cat confdefs.h >>conftest.$ac_ext	7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11381	cat >>conftest.$ac_ext <<_ACEOF
11382	/* end confdefs.h. */	7855	/* end confdefs.h. */
11383		7856
11384	/* Override any GCC internal prototype to avoid an error.	7857	/* Override any GCC internal prototype to avoid an error.
11385	Use char because int might match the return type of a GCC	7858	Use char because int might match the return type of a GCC
11386	builtin and then its argument prototype would still apply. */	7859	builtin and then its argument prototype would still apply. */
…		…
11394	return XftDrawString32 ();	7867	return XftDrawString32 ();
11395	;	7868	;
11396	return 0;	7869	return 0;
11397	}	7870	}
11398	_ACEOF	7871	_ACEOF
11399	rm -f conftest.$ac_objext conftest$ac_exeext	7872	if ac_fn_cxx_try_link "$LINENO"; then :
11400	if { (ac_try="$ac_link"
11401	case "(($ac_try" in
11402	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11403	*) ac_try_echo=$ac_try;;
11404	esac
11405	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11406	(eval "$ac_link") 2>conftest.er1
11407	ac_status=$?
11408	grep -v '^ *+' conftest.er1 >conftest.err
11409	rm -f conftest.er1
11410	cat conftest.err >&5
11411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11412	(exit $ac_status); } && {
11413	test -z "$ac_cxx_werror_flag" \|\|
11414	test ! -s conftest.err
11415	} && test -s conftest$ac_exeext &&
11416	$as_test_x conftest$ac_exeext; then
11417	ac_cv_lib_Xft_XftDrawString32=yes	7873	ac_cv_lib_Xft_XftDrawString32=yes
11418	else	7874	else
11419	echo "$as_me: failed program was:" >&5
11420	sed 's/^/\| /' conftest.$ac_ext >&5
11421
11422	ac_cv_lib_Xft_XftDrawString32=no	7875	ac_cv_lib_Xft_XftDrawString32=no
11423	fi	7876	fi
11424
11425	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7877	rm -f core conftest.err conftest.$ac_objext \
11426	conftest$ac_exeext conftest.$ac_ext	7878	conftest$ac_exeext conftest.$ac_ext
11427	LIBS=$ac_check_lib_save_LIBS	7879	LIBS=$ac_check_lib_save_LIBS
11428	fi	7880	fi
11429	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11430	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	7882	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
11431	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7883	if test "x$ac_cv_lib_Xft_XftDrawString32" = xyes; then :
11432	:	7884	:
11433	else	7885	else
11434	support_xft=no	7886	support_xft=no
11435	fi	7887	fi
11436		7888
		7889	for ac_header in fontconfig/fontconfig.h
		7890	do :
		7891	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7892	if test "x$ac_cv_header_fontconfig_fontconfig_h" = xyes; then :
		7893	cat >>confdefs.h <<_ACEOF
		7894	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7895	_ACEOF
		7896
		7897	else
		7898	support_xft=no
		7899	fi
		7900
		7901	done
		7902
		7903	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7904	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7905	if ${ac_cv_lib_fontconfig_FcPatternGet+:} false; then :
		7906	$as_echo_n "(cached) " >&6
		7907	else
		7908	ac_check_lib_save_LIBS=$LIBS
		7909	LIBS="-lfontconfig $LIBS"
		7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7911	/* end confdefs.h. */
		7912
		7913	/* Override any GCC internal prototype to avoid an error.
		7914	Use char because int might match the return type of a GCC
		7915	builtin and then its argument prototype would still apply. */
		7916	#ifdef __cplusplus
		7917	extern "C"
		7918	#endif
		7919	char FcPatternGet ();
		7920	int
		7921	main ()
		7922	{
		7923	return FcPatternGet ();
		7924	;
		7925	return 0;
		7926	}
		7927	_ACEOF
		7928	if ac_fn_cxx_try_link "$LINENO"; then :
		7929	ac_cv_lib_fontconfig_FcPatternGet=yes
		7930	else
		7931	ac_cv_lib_fontconfig_FcPatternGet=no
		7932	fi
		7933	rm -f core conftest.err conftest.$ac_objext \
		7934	conftest$ac_exeext conftest.$ac_ext
		7935	LIBS=$ac_check_lib_save_LIBS
		7936	fi
		7937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7938	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7939	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = xyes; then :
		7940	:
		7941	else
		7942	support_xft=no
		7943	fi
		7944
11437	LIBS="$save_LIBS"	7945	LIBS="$save_LIBS"
11438		7946
11439	if test x$support_xft = xyes; then	7947	if test x$support_xft = xyes; then
11440		7948
11441	cat >>confdefs.h <<\_ACEOF	7949	$as_echo "#define XFT 1" >>confdefs.h
11442	#define XFT 1
11443	_ACEOF
11444		7950
11445	fi	7951	fi
11446	fi	7952	fi
11447	if test x$support_styles = xyes; then	7953	if test x$support_styles = xyes; then
11448		7954
11449	cat >>confdefs.h <<\_ACEOF	7955	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11450	#define ENABLE_STYLES 1
11451	_ACEOF
11452		7956
11453	fi	7957	fi
11454	if test x$support_iso14755 = xyes; then	7958	if test x$support_iso14755 = xyes; then
11455		7959
11456	cat >>confdefs.h <<\_ACEOF	7960	$as_echo "#define ISO_14755 1" >>confdefs.h
11457	#define ISO_14755 1
11458	_ACEOF
11459		7961
11460	fi	7962	fi
11461	if test x$support_8bitctrls = xyes; then	7963	if test x$support_8bitctrls = xyes; then
11462		7964
11463	cat >>confdefs.h <<\_ACEOF	7965	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11464	#define EIGHT_BIT_CONTROLS 1
11465	_ACEOF
11466		7966
11467	fi	7967	fi
11468	if test x$support_fading = xyes; then	7968	if test x$support_fading = xyes; then
11469		7969
11470	cat >>confdefs.h <<\_ACEOF	7970	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11471	#define OFF_FOCUS_FADING 1
11472	_ACEOF
11473		7971
11474	fi	7972	fi
11475	if test x$support_inheritpixmap = xyes; then	7973	if test x$support_inheritpixmap = xyes; then
		7974	if test x$rxvt_have_xrender = xyes; then
		7975	LIBS="$LIBS -lm"
11476		7976
11477	cat >>confdefs.h <<\_ACEOF	7977	$as_echo "#define XRENDER 1" >>confdefs.h
11478	#define ENABLE_TRANSPARENCY 1	7978
11479	_ACEOF	7979	fi
		7980
		7981	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11480		7982
11481	fi	7983	fi
11482	if test x$support_keepscrolling = xno; then	7984	if test x$support_keepscrolling = xno; then
11483		7985
11484	cat >>confdefs.h <<\_ACEOF
11485	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7986	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11486	_ACEOF
11487		7987
11488	fi	7988	fi
11489	if test x$support_selectionscrolling = xyes; then	7989	if test x$support_selectionscrolling = xyes; then
11490		7990
11491	cat >>confdefs.h <<\_ACEOF	7991	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11492	#define SELECTION_SCROLLING 1
11493	_ACEOF
11494		7992
11495	fi	7993	fi
11496	if test x$support_frills = xyes; then	7994	if test x$support_frills = xyes; then
11497		7995
11498	cat >>confdefs.h <<\_ACEOF	7996	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11499	#define ENABLE_FRILLS 1
11500	_ACEOF
11501		7997
11502	fi	7998	fi
11503	if test x$support_mousewheel = xyes; then	7999	if test x$support_mousewheel = xyes; then
11504		8000
11505	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11506	#define MOUSE_WHEEL 1
11507	_ACEOF
11508		8002
11509	fi	8003	fi
11510	if test x$support_mouseslipwheel = xyes; then	8004	if test x$support_mouseslipwheel = xyes; then
11511		8005
11512	cat >>confdefs.h <<\_ACEOF	8006	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11513	#define MOUSE_SLIP_WHEELING 1
11514	_ACEOF
11515		8007
11516	fi	8008	fi
11517	if test x$support_afterimage = xyes; then
11518
11519	cat >>confdefs.h <<\_ACEOF
11520	#define HAVE_AFTERIMAGE 1
11521	_ACEOF
11522
11523
11524	cat >>confdefs.h <<\_ACEOF
11525	#define BG_IMAGE_FROM_FILE 1
11526	_ACEOF
11527
11528	fi
11529
11530		8009
11531	scrolltypes=plain	8010	scrolltypes=plain
11532		8011
11533	cat >>confdefs.h <<\_ACEOF	8012	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11534	#define PLAIN_SCROLLBAR 1
11535	_ACEOF
11536		8013
11537		8014
11538	if test x$support_scroll_rxvt = xyes; then	8015	if test x$support_scroll_rxvt = xyes; then
11539		8016
11540	cat >>confdefs.h <<\_ACEOF	8017	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11541	#define RXVT_SCROLLBAR 1
11542	_ACEOF
11543		8018
11544	scrolltypes="$scrolltypes rxvt"	8019	scrolltypes="$scrolltypes rxvt"
11545	fi	8020	fi
11546	if test x$support_scroll_next = xyes; then	8021	if test x$support_scroll_next = xyes; then
11547		8022
11548	cat >>confdefs.h <<\_ACEOF	8023	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11549	#define NEXT_SCROLLBAR 1
11550	_ACEOF
11551		8024
11552	scrolltypes="$scrolltypes next"	8025	scrolltypes="$scrolltypes next"
11553	fi	8026	fi
11554	if test x$support_scroll_xterm = xyes; then	8027	if test x$support_scroll_xterm = xyes; then
11555		8028
11556	cat >>confdefs.h <<\_ACEOF	8029	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11557	#define XTERM_SCROLLBAR 1
11558	_ACEOF
11559		8030
11560	scrolltypes="$scrolltypes xterm"	8031	scrolltypes="$scrolltypes xterm"
11561	fi	8032	fi
11562	if test x$support_pointer_blank = xyes; then	8033	if test x$support_pointer_blank = xyes; then
11563		8034
11564	cat >>confdefs.h <<\_ACEOF	8035	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11565	#define POINTER_BLANK 1
11566	_ACEOF
11567		8036
11568	fi	8037	fi
11569	if test x$support_text_blink = xyes; then	8038	if test x$support_text_blink = xyes; then
11570		8039
11571	cat >>confdefs.h <<\_ACEOF	8040	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11572	#define TEXT_BLINK 1
11573	_ACEOF
11574		8041
11575	fi	8042	fi
11576	if test x$support_unicode3 = xyes; then	8043	if test x$support_unicode3 = xyes; then
11577		8044
11578	cat >>confdefs.h <<\_ACEOF	8045	$as_echo "#define UNICODE_3 1" >>confdefs.h
11579	#define UNICODE_3 1
11580	_ACEOF
11581		8046
11582	fi	8047	fi
11583	if test x$support_combining = xyes; then	8048	if test x$support_combining = xyes; then
11584		8049
11585	cat >>confdefs.h <<\_ACEOF	8050	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11586	#define ENABLE_COMBINING 1
11587	_ACEOF
11588		8051
11589	fi	8052	fi
11590	if test x$codesets = xall; then	8053	if test x$codesets = xall; then
11591	codesets=jp,jp-ext,kr,zh,zh-ext	8054	codesets=jp,jp-ext,kr,zh,zh-ext
11592	fi	8055	fi
11593		8056
11594	cat >>confdefs.h <<\_ACEOF	8057	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11595	#define ENCODING_EU 1
11596	_ACEOF
11597		8058
11598		8059
11599	cat >>confdefs.h <<\_ACEOF	8060	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11600	#define ENCODING_VN 1
11601	_ACEOF
11602		8061
11603	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	8062	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
11604	case "$codeset" in	8063	case "$codeset" in
11605	JP )	8064	JP )
11606	cat >>confdefs.h <<\_ACEOF	8065	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11607	#define ENCODING_JP 1
11608	_ACEOF
11609	;;	8066	;;
11610	JP_EXT )	8067	JP_EXT )
11611	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11612	#define ENCODING_JP_EXT 1
11613	_ACEOF
11614	;;	8069	;;
11615	KR )	8070	KR )
11616	cat >>confdefs.h <<\_ACEOF	8071	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11617	#define ENCODING_KR 1
11618	_ACEOF
11619	;;	8072	;;
11620	ZH )	8073	ZH )
11621	cat >>confdefs.h <<\_ACEOF	8074	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11622	#define ENCODING_ZH 1
11623	_ACEOF
11624	;;	8075	;;
11625	ZH_EXT )	8076	ZH_EXT )
11626	cat >>confdefs.h <<\_ACEOF	8077	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11627	#define ENCODING_ZH_EXT 1
11628	_ACEOF
11629	;;	8078	;;
11630	esac	8079	esac
11631	done	8080	done
11632		8081
11633	IF_PERL=\#	8082	IF_PERL=\#
11634	if test x$support_perl = xyes; then	8083	if test x$support_perl = xyes; then
11635	# Extract the first word of "perl5", so it can be a program name with args.	8084	# Extract the first word of "perl5", so it can be a program name with args.
11636	set dummy perl5; ac_word=$2	8085	set dummy perl5; ac_word=$2
11637	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8087	$as_echo_n "checking for $ac_word... " >&6; }
11639	if test "${ac_cv_path_PERL+set}" = set; then	8088	if ${ac_cv_path_PERL+:} false; then :
11640	echo $ECHO_N "(cached) $ECHO_C" >&6	8089	$as_echo_n "(cached) " >&6
11641	else	8090	else
11642	case $PERL in	8091	case $PERL in
11643	[\\/]* \| ?:[\\/]*)	8092	[\\/]* \| ?:[\\/]*)
11644	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8093	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11645	;;	8094	;;
…		…
11647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8096	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11648	for as_dir in $PATH	8097	for as_dir in $PATH
11649	do	8098	do
11650	IFS=$as_save_IFS	8099	IFS=$as_save_IFS
11651	test -z "$as_dir" && as_dir=.	8100	test -z "$as_dir" && as_dir=.
11652	for ac_exec_ext in '' $ac_executable_extensions; do	8101	for ac_exec_ext in '' $ac_executable_extensions; do
11653	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8102	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11654	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8103	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11655	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8104	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11656	break 2	8105	break 2
11657	fi	8106	fi
11658	done	8107	done
11659	done	8108	done
11660	IFS=$as_save_IFS	8109	IFS=$as_save_IFS
11661		8110
11662	;;	8111	;;
11663	esac	8112	esac
11664	fi	8113	fi
11665	PERL=$ac_cv_path_PERL	8114	PERL=$ac_cv_path_PERL
11666	if test -n "$PERL"; then	8115	if test -n "$PERL"; then
11667	{ echo "$as_me:$LINENO: result: $PERL" >&5	8116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11668	echo "${ECHO_T}$PERL" >&6; }	8117	$as_echo "$PERL" >&6; }
11669	else	8118	else
11670	{ echo "$as_me:$LINENO: result: no" >&5	8119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11671	echo "${ECHO_T}no" >&6; }	8120	$as_echo "no" >&6; }
11672	fi	8121	fi
11673		8122
11674		8123
11675	# Extract the first word of "perl", so it can be a program name with args.	8124	# Extract the first word of "perl", so it can be a program name with args.
11676	set dummy perl; ac_word=$2	8125	set dummy perl; ac_word=$2
11677	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11678	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8127	$as_echo_n "checking for $ac_word... " >&6; }
11679	if test "${ac_cv_path_PERL+set}" = set; then	8128	if ${ac_cv_path_PERL+:} false; then :
11680	echo $ECHO_N "(cached) $ECHO_C" >&6	8129	$as_echo_n "(cached) " >&6
11681	else	8130	else
11682	case $PERL in	8131	case $PERL in
11683	[\\/]* \| ?:[\\/]*)	8132	[\\/]* \| ?:[\\/]*)
11684	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8133	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11685	;;	8134	;;
…		…
11687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8136	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11688	for as_dir in $PATH	8137	for as_dir in $PATH
11689	do	8138	do
11690	IFS=$as_save_IFS	8139	IFS=$as_save_IFS
11691	test -z "$as_dir" && as_dir=.	8140	test -z "$as_dir" && as_dir=.
11692	for ac_exec_ext in '' $ac_executable_extensions; do	8141	for ac_exec_ext in '' $ac_executable_extensions; do
11693	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8142	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11694	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8143	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11695	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8144	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11696	break 2	8145	break 2
11697	fi	8146	fi
11698	done	8147	done
11699	done	8148	done
11700	IFS=$as_save_IFS	8149	IFS=$as_save_IFS
11701		8150
11702	;;	8151	;;
11703	esac	8152	esac
11704	fi	8153	fi
11705	PERL=$ac_cv_path_PERL	8154	PERL=$ac_cv_path_PERL
11706	if test -n "$PERL"; then	8155	if test -n "$PERL"; then
11707	{ echo "$as_me:$LINENO: result: $PERL" >&5	8156	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11708	echo "${ECHO_T}$PERL" >&6; }	8157	$as_echo "$PERL" >&6; }
11709	else	8158	else
11710	{ echo "$as_me:$LINENO: result: no" >&5	8159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11711	echo "${ECHO_T}no" >&6; }	8160	$as_echo "no" >&6; }
11712	fi	8161	fi
11713		8162
11714		8163
11715		8164
11716	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11717	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8166	$as_echo_n "checking for $PERL suitability... " >&6; }
11718	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8167	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11719		8168
11720	save_CXXFLAGS="$CXXFLAGS"	8169	save_CXXFLAGS="$CXXFLAGS"
11721	save_LIBS="$LIBS"	8170	save_LIBS="$LIBS"
11722	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8171	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11723	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8172	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11724	cat >conftest.$ac_ext <<_ACEOF
11725	/* confdefs.h. */
11726	_ACEOF
11727	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11728	cat >>conftest.$ac_ext <<_ACEOF
11729	/* end confdefs.h. */	8174	/* end confdefs.h. */
11730		8175
11731	#include <EXTERN.h>	8176	#include <EXTERN.h>
11732	#include <perl.h>	8177	#include <perl.h>
11733	#include <XSUB.h>	8178	#include <XSUB.h>
…		…
11740		8185
11741	;	8186	;
11742	return 0;	8187	return 0;
11743	}	8188	}
11744	_ACEOF	8189	_ACEOF
11745	rm -f conftest.$ac_objext conftest$ac_exeext	8190	if ac_fn_cxx_try_link "$LINENO"; then :
11746	if { (ac_try="$ac_link"
11747	case "(($ac_try" in
11748	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11749	*) ac_try_echo=$ac_try;;
11750	esac
11751	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11752	(eval "$ac_link") 2>conftest.er1
11753	ac_status=$?
11754	grep -v '^ *+' conftest.er1 >conftest.err
11755	rm -f conftest.er1
11756	cat conftest.err >&5
11757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11758	(exit $ac_status); } && {
11759	test -z "$ac_cxx_werror_flag" \|\|
11760	test ! -s conftest.err
11761	} && test -s conftest$ac_exeext &&
11762	$as_test_x conftest$ac_exeext; then
11763	rxvt_perl_link=yes	8191	rxvt_perl_link=yes
11764	else	8192	else
11765	echo "$as_me: failed program was:" >&5
11766	sed 's/^/\| /' conftest.$ac_ext >&5
11767
11768	rxvt_perl_link=no	8193	rxvt_perl_link=no
11769	fi	8194	fi
11770
11771	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8195	rm -f core conftest.err conftest.$ac_objext \
11772	conftest$ac_exeext conftest.$ac_ext	8196	conftest$ac_exeext conftest.$ac_ext
11773	CXXFLAGS="$save_CXXFLAGS"	8197	CXXFLAGS="$save_CXXFLAGS"
11774	LIBS="$save_LIBS"	8198	LIBS="$save_LIBS"
11775		8199
11776	if test x$rxvt_perl_link = xyes; then	8200	if test x$rxvt_perl_link = xyes; then
11777	{ echo "$as_me:$LINENO: result: ok" >&5	8201	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11778	echo "${ECHO_T}ok" >&6; }	8202	$as_echo "ok" >&6; }
11779		8203
11780	cat >>confdefs.h <<\_ACEOF	8204	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11781	#define ENABLE_PERL 1
11782	_ACEOF
11783		8205
11784	IF_PERL=	8206	IF_PERL=
11785	PERL_O=rxvtperl.o	8207	PERL_O=rxvtperl.o
11786	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8208	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11787	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8209	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11788	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8210	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11789	else	8211	else
11790	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8212	as_fn_error $? "no, unable to link" "$LINENO" 5
11791	echo "$as_me: error: no, unable to link" >&2;}
11792	{ (exit 1); exit 1; }; }
11793	fi	8213	fi
11794	else	8214	else
11795	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8215	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11796	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11797	{ (exit 1); exit 1; }; }
11798	fi	8216	fi
11799	fi	8217	fi
11800		8218
11801		8219
11802		8220
11803		8221
11804		8222
11805		8223
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819	test "$program_prefix" != NONE &&
11820	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11821	# Use a double $ so make ignores it.
11822	test "$program_suffix" != NONE &&
11823	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11824	# Double any \ or $. echo might interpret backslashes.
11825	# By default was `s,x,x', remove it if useless.
11826	cat <<\_ACEOF >conftest.sed
11827	s/[\\$]/&&/g;s/;s,x,x,$//
11828	_ACEOF
11829	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
11830	rm -f conftest.sed
11831		8224
11832		8225
11833	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	8226	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11834		8227
11835	cat >confcache <<\_ACEOF	8228	cat >confcache <<\_ACEOF
…		…
11857	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do	8250	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
11858	eval ac_val=\$$ac_var	8251	eval ac_val=\$$ac_var
11859	case $ac_val in #(	8252	case $ac_val in #(
11860	${as_nl})	8253	${as_nl})
11861	case $ac_var in #(	8254	case $ac_var in #(
11862	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8255	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11863	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8256	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11864	esac	8257	esac
11865	case $ac_var in #(	8258	case $ac_var in #(
11866	_ \| IFS \| as_nl) ;; #(	8259	_ \| IFS \| as_nl) ;; #(
11867	*) $as_unset $ac_var ;;	8260	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8261	*) { eval $ac_var=; unset $ac_var;} ;;
11868	esac ;;	8262	esac ;;
11869	esac	8263	esac
11870	done	8264	done
11871		8265
11872	(set) 2>&1 \|	8266	(set) 2>&1 \|
11873	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8267	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11874	${as_nl}ac_space=\ )	8268	${as_nl}ac_space=\ )
11875	# `set' does not quote correctly, so add quotes (double-quote	8269	# `set' does not quote correctly, so add quotes: double-quote
11876	# substitution turns \\\\ into \\, and sed turns \\ into \).	8270	# substitution turns \\\\ into \\, and sed turns \\ into \.
11877	sed -n \	8271	sed -n \
11878	"s/'/'\\\\''/g;	8272	"s/'/'\\\\''/g;
11879	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8273	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
11880	;; #(	8274	;; #(
11881	*)	8275	*)
…		…
11893	t end	8287	t end
11894	s/^$[^=]$=$.$$/\1=${\1=\2}/	8288	s/^$[^=]$=$.$$/\1=${\1=\2}/
11895	:end' >>confcache	8289	:end' >>confcache
11896	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8290	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11897	if test -w "$cache_file"; then	8291	if test -w "$cache_file"; then
11898	test "x$cache_file" != "x/dev/null" &&	8292	if test "x$cache_file" != "x/dev/null"; then
11899	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8293	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11900	echo "$as_me: updating cache $cache_file" >&6;}	8294	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8295	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
11901	cat confcache >$cache_file	8296	cat confcache >"$cache_file"
		8297	else
		8298	case $cache_file in #(
		8299	/ \| ?:*)
		8300	mv -f confcache "$cache_file"$$ &&
		8301	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8302	*)
		8303	mv -f confcache "$cache_file" ;;
		8304	esac
		8305	fi
		8306	fi
11902	else	8307	else
11903	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8308	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11904	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8309	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11905	fi	8310	fi
11906	fi	8311	fi
11907	rm -f confcache	8312	rm -f confcache
11908		8313
11909	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8314	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11912		8317
11913	DEFS=-DHAVE_CONFIG_H	8318	DEFS=-DHAVE_CONFIG_H
11914		8319
11915	ac_libobjs=	8320	ac_libobjs=
11916	ac_ltlibobjs=	8321	ac_ltlibobjs=
		8322	U=
11917	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8323	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11918	# 1. Remove the extension, and $U if already installed.	8324	# 1. Remove the extension, and $U if already installed.
11919	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8325	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11920	ac_i=`echo "$ac_i" \| sed "$ac_script"`	8326	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
11921	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8327	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11922	# will be set to the directory where LIBOBJS objects are built.	8328	# will be set to the directory where LIBOBJS objects are built.
11923	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8329	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11924	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8330	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11925	done	8331	done
11926	LIBOBJS=$ac_libobjs	8332	LIBOBJS=$ac_libobjs
11927		8333
11928	LTLIBOBJS=$ac_ltlibobjs	8334	LTLIBOBJS=$ac_ltlibobjs
11929		8335
11930		8336
11931		8337
11932	: ${CONFIG_STATUS=./config.status}	8338	: "${CONFIG_STATUS=./config.status}"
		8339	ac_write_fail=0
11933	ac_clean_files_save=$ac_clean_files	8340	ac_clean_files_save=$ac_clean_files
11934	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8341	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11935	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8342	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11936	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8343	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11937	cat >$CONFIG_STATUS <<_ACEOF	8344	as_write_fail=0
		8345	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
11938	#! $SHELL	8346	#! $SHELL
11939	# Generated by $as_me.	8347	# Generated by $as_me.
11940	# Run this file to recreate the current configuration.	8348	# Run this file to recreate the current configuration.
11941	# Compiler output produced by configure, useful for debugging	8349	# Compiler output produced by configure, useful for debugging
11942	# configure, is in config.log if it exists.	8350	# configure, is in config.log if it exists.
11943		8351
11944	debug=false	8352	debug=false
11945	ac_cs_recheck=false	8353	ac_cs_recheck=false
11946	ac_cs_silent=false	8354	ac_cs_silent=false
		8355
11947	SHELL=\${CONFIG_SHELL-$SHELL}	8356	SHELL=\${CONFIG_SHELL-$SHELL}
		8357	export SHELL
11948	_ACEOF	8358	_ASEOF
11949		8359	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
11950	cat >>$CONFIG_STATUS <<\_ACEOF
11951	## --------------------- ##	8360	## -------------------- ##
11952	## M4sh Initialization. ##	8361	## M4sh Initialization. ##
11953	## --------------------- ##	8362	## -------------------- ##
11954		8363
11955	# Be more Bourne compatible	8364	# Be more Bourne compatible
11956	DUALCASE=1; export DUALCASE # for MKS sh	8365	DUALCASE=1; export DUALCASE # for MKS sh
11957	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8366	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11958	emulate sh	8367	emulate sh
11959	NULLCMD=:	8368	NULLCMD=:
11960	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8369	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11961	# is contrary to our usage. Disable this feature.	8370	# is contrary to our usage. Disable this feature.
11962	alias -g '${1+"$@"}'='"$@"'	8371	alias -g '${1+"$@"}'='"$@"'
11963	setopt NO_GLOB_SUBST	8372	setopt NO_GLOB_SUBST
11964	else	8373	else
11965	case `(set -o) 2>/dev/null` in	8374	case `(set -o) 2>/dev/null` in #(
11966	posix) set -o posix ;;	8375	posix) :
		8376	set -o posix ;; #(
		8377	*) :
		8378	;;
11967	esac	8379	esac
11968
11969	fi	8380	fi
11970		8381
11971		8382
11972		8383	as_nl='
11973		8384	'
11974	# PATH needs CR	8385	export as_nl
11975	# Avoid depending upon Character Ranges.	8386	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11976	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8387	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11977	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8388	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11978	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8389	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11979	as_cr_digits='0123456789'	8390	# Prefer a ksh shell builtin over an external printf program on Solaris,
11980	as_cr_alnum=$as_cr_Letters$as_cr_digits	8391	# but without wasting forks for bash or zsh.
		8392	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8393	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8394	as_echo='print -r --'
		8395	as_echo_n='print -rn --'
		8396	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8397	as_echo='printf %s\n'
		8398	as_echo_n='printf %s'
		8399	else
		8400	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8401	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8402	as_echo_n='/usr/ucb/echo -n'
		8403	else
		8404	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8405	as_echo_n_body='eval
		8406	arg=$1;
		8407	case $arg in #(
		8408	"$as_nl")
		8409	expr "X$arg" : "X\$.*\$$as_nl";
		8410	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8411	esac;
		8412	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8413	'
		8414	export as_echo_n_body
		8415	as_echo_n='sh -c $as_echo_n_body as_echo'
		8416	fi
		8417	export as_echo_body
		8418	as_echo='sh -c $as_echo_body as_echo'
		8419	fi
11981		8420
11982	# The user is always right.	8421	# The user is always right.
11983	if test "${PATH_SEPARATOR+set}" != set; then	8422	if test "${PATH_SEPARATOR+set}" != set; then
11984	echo "#! /bin/sh" >conf$$.sh	8423	PATH_SEPARATOR=:
11985	echo "exit 0" >>conf$$.sh	8424	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11986	chmod +x conf$$.sh	8425	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
11987	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11988	PATH_SEPARATOR=';'	8426	PATH_SEPARATOR=';'
11989	else	8427	}
11990	PATH_SEPARATOR=:
11991	fi
11992	rm -f conf$$.sh
11993	fi
11994
11995	# Support unset when possible.
11996	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
11997	as_unset=unset
11998	else
11999	as_unset=false
12000	fi	8428	fi
12001		8429
12002		8430
12003	# IFS	8431	# IFS
12004	# We need space, tab and new line, in precisely that order. Quoting is	8432	# We need space, tab and new line, in precisely that order. Quoting is
12005	# there to prevent editors from complaining about space-tab.	8433	# there to prevent editors from complaining about space-tab.
12006	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8434	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12007	# splitting by setting IFS to empty value.)	8435	# splitting by setting IFS to empty value.)
12008	as_nl='
12009	'
12010	IFS=" "" $as_nl"	8436	IFS=" "" $as_nl"
12011		8437
12012	# Find who we are. Look in the path if we contain no directory separator.	8438	# Find who we are. Look in the path if we contain no directory separator.
		8439	as_myself=
12013	case $0 in	8440	case $0 in #((
12014	[\\/] ) as_myself=$0 ;;	8441	[\\/] ) as_myself=$0 ;;
12015	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8442	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12016	for as_dir in $PATH	8443	for as_dir in $PATH
12017	do	8444	do
12018	IFS=$as_save_IFS	8445	IFS=$as_save_IFS
12019	test -z "$as_dir" && as_dir=.	8446	test -z "$as_dir" && as_dir=.
12020	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8447	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12021	done	8448	done
12022	IFS=$as_save_IFS	8449	IFS=$as_save_IFS
12023		8450
12024	;;	8451	;;
12025	esac	8452	esac
12026	# We did not find ourselves, most probably we were run as `sh COMMAND'	8453	# We did not find ourselves, most probably we were run as `sh COMMAND'
12027	# in which case we are not to be found in the path.	8454	# in which case we are not to be found in the path.
12028	if test "x$as_myself" = x; then	8455	if test "x$as_myself" = x; then
12029	as_myself=$0	8456	as_myself=$0
12030	fi	8457	fi
12031	if test ! -f "$as_myself"; then	8458	if test ! -f "$as_myself"; then
12032	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8459	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12033	{ (exit 1); exit 1; }	8460	exit 1
12034	fi	8461	fi
12035		8462
12036	# Work around bugs in pre-3.0 UWIN ksh.	8463	# Unset variables that we do not need and which cause bugs (e.g. in
		8464	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8465	# suppresses any "Segmentation fault" message there. '((' could
		8466	# trigger a bug in pdksh 5.2.14.
12037	for as_var in ENV MAIL MAILPATH	8467	for as_var in BASH_ENV ENV MAIL MAILPATH
		8468	do eval test x\${$as_var+set} = xset \
12038	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8469	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
12039	done	8470	done
12040	PS1='$ '	8471	PS1='$ '
12041	PS2='> '	8472	PS2='> '
12042	PS4='+ '	8473	PS4='+ '
12043		8474
12044	# NLS nuisances.	8475	# NLS nuisances.
12045	for as_var in \	8476	LC_ALL=C
12046	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8477	export LC_ALL
12047	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8478	LANGUAGE=C
12048	LC_TELEPHONE LC_TIME	8479	export LANGUAGE
12049	do	8480
12050	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8481	# CDPATH.
12051	eval $as_var=C; export $as_var	8482	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8483
		8484
		8485	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8486	# ----------------------------------------
		8487	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8488	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8489	# script with STATUS, using 1 if that was 0.
		8490	as_fn_error ()
		8491	{
		8492	as_status=$1; test $as_status -eq 0 && as_status=1
		8493	if test "$4"; then
		8494	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8495	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8496	fi
		8497	$as_echo "$as_me: error: $2" >&2
		8498	as_fn_exit $as_status
		8499	} # as_fn_error
		8500
		8501
		8502	# as_fn_set_status STATUS
		8503	# -----------------------
		8504	# Set $? to STATUS, without forking.
		8505	as_fn_set_status ()
		8506	{
		8507	return $1
		8508	} # as_fn_set_status
		8509
		8510	# as_fn_exit STATUS
		8511	# -----------------
		8512	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8513	as_fn_exit ()
		8514	{
		8515	set +e
		8516	as_fn_set_status $1
		8517	exit $1
		8518	} # as_fn_exit
		8519
		8520	# as_fn_unset VAR
		8521	# ---------------
		8522	# Portably unset VAR.
		8523	as_fn_unset ()
		8524	{
		8525	{ eval $1=; unset $1;}
		8526	}
		8527	as_unset=as_fn_unset
		8528	# as_fn_append VAR VALUE
		8529	# ----------------------
		8530	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8531	# advantage of any shell optimizations that allow amortized linear growth over
		8532	# repeated appends, instead of the typical quadratic growth present in naive
		8533	# implementations.
		8534	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8535	eval 'as_fn_append ()
		8536	{
		8537	eval $1+=\$2
		8538	}'
12052	else	8539	else
12053	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8540	as_fn_append ()
12054	fi	8541	{
12055	done	8542	eval $1=\$$1\$2
		8543	}
		8544	fi # as_fn_append
12056		8545
12057	# Required to use basename.	8546	# as_fn_arith ARG...
		8547	# ------------------
		8548	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8549	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8550	# must be portable across $(()) and expr.
		8551	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8552	eval 'as_fn_arith ()
		8553	{
		8554	as_val=$(( $* ))
		8555	}'
		8556	else
		8557	as_fn_arith ()
		8558	{
		8559	as_val=`expr "$@" \|\| test $? -eq 1`
		8560	}
		8561	fi # as_fn_arith
		8562
		8563
12058	if expr a : '$a$' >/dev/null 2>&1 &&	8564	if expr a : '$a$' >/dev/null 2>&1 &&
12059	test "X`expr 00001 : '.*$...$'`" = X001; then	8565	test "X`expr 00001 : '.*$...$'`" = X001; then
12060	as_expr=expr	8566	as_expr=expr
12061	else	8567	else
12062	as_expr=false	8568	as_expr=false
…		…
12066	as_basename=basename	8572	as_basename=basename
12067	else	8573	else
12068	as_basename=false	8574	as_basename=false
12069	fi	8575	fi
12070		8576
		8577	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8578	as_dirname=dirname
		8579	else
		8580	as_dirname=false
		8581	fi
12071		8582
12072	# Name of the executable.
12073	as_me=`$as_basename -- "$0" \|\|	8583	as_me=`$as_basename -- "$0" \|\|
12074	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8584	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12075	X"$0" : 'X$//$$' \\| \	8585	X"$0" : 'X$//$$' \\| \
12076	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	8586	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12077	echo X/"$0" \|	8587	$as_echo X/"$0" \|
12078	sed '/^.\/$[^/][^/]$\/*$/{	8588	sed '/^.\/$[^/][^/]$\/*$/{
12079	s//\1/	8589	s//\1/
12080	q	8590	q
12081	}	8591	}
12082	/^X\/$\/\/$$/{	8592	/^X\/$\/\/$$/{
…		…
12087	s//\1/	8597	s//\1/
12088	q	8598	q
12089	}	8599	}
12090	s/.*/./; q'`	8600	s/.*/./; q'`
12091		8601
12092	# CDPATH.	8602	# Avoid depending upon Character Ranges.
12093	$as_unset CDPATH	8603	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12094		8604	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12095		8605	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12096		8606	as_cr_digits='0123456789'
12097	as_lineno_1=$LINENO	8607	as_cr_alnum=$as_cr_Letters$as_cr_digits
12098	as_lineno_2=$LINENO
12099	test "x$as_lineno_1" != "x$as_lineno_2" &&
12100	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
12101
12102	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12103	# uniformly replaced by the line number. The first 'sed' inserts a
12104	# line-number line after each line using $LINENO; the second 'sed'
12105	# does the real work. The second script uses 'N' to pair each
12106	# line-number line with the line containing $LINENO, and appends
12107	# trailing '-' during substitution so that $LINENO is not a special
12108	# case at line end.
12109	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12110	# scripts with optimization help from Paolo Bonzini. Blame Lee
12111	# E. McMahon (1931-1989) for sed's syntax. :-)
12112	sed -n '
12113	p
12114	/[$]LINENO/=
12115	' <$as_myself \|
12116	sed '
12117	s/[$]LINENO.*/&-/
12118	t lineno
12119	b
12120	:lineno
12121	N
12122	:loop
12123	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
12124	t loop
12125	s/-\n.*//
12126	' >$as_me.lineno &&
12127	chmod +x "$as_me.lineno" \|\|
12128	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12129	{ (exit 1); exit 1; }; }
12130
12131	# Don't try to exec as it changes $[0], causing all sort of problems
12132	# (the dirname of $[0] is not the place where we might find the
12133	# original and so on. Autoconf is especially sensitive to this).
12134	. "./$as_me.lineno"
12135	# Exit status is that of the last command.
12136	exit
12137	}
12138
12139
12140	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12141	as_dirname=dirname
12142	else
12143	as_dirname=false
12144	fi
12145		8608
12146	ECHO_C= ECHO_N= ECHO_T=	8609	ECHO_C= ECHO_N= ECHO_T=
12147	case `echo -n x` in	8610	case `echo -n x` in #(((((
12148	-n*)	8611	-n*)
12149	case `echo 'x\c'` in	8612	case `echo 'xy\c'` in
12150	c) ECHO_T=' ';; # ECHO_T is single tab character.	8613	c) ECHO_T=' ';; # ECHO_T is single tab character.
12151	*) ECHO_C='\c';;	8614	xy) ECHO_C='\c';;
		8615	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8616	ECHO_T=' ';;
12152	esac;;	8617	esac;;
12153	*)	8618	*)
12154	ECHO_N='-n';;	8619	ECHO_N='-n';;
12155	esac	8620	esac
12156		8621
12157	if expr a : '$a$' >/dev/null 2>&1 &&
12158	test "X`expr 00001 : '.*$...$'`" = X001; then
12159	as_expr=expr
12160	else
12161	as_expr=false
12162	fi
12163
12164	rm -f conf$$ conf$$.exe conf$$.file	8622	rm -f conf$$ conf$$.exe conf$$.file
12165	if test -d conf$$.dir; then	8623	if test -d conf$$.dir; then
12166	rm -f conf$$.dir/conf$$.file	8624	rm -f conf$$.dir/conf$$.file
12167	else	8625	else
12168	rm -f conf$$.dir	8626	rm -f conf$$.dir
12169	mkdir conf$$.dir	8627	mkdir conf$$.dir 2>/dev/null
12170	fi	8628	fi
12171	echo >conf$$.file	8629	if (echo >conf$$.file) 2>/dev/null; then
12172	if ln -s conf$$.file conf$$ 2>/dev/null; then	8630	if ln -s conf$$.file conf$$ 2>/dev/null; then
12173	as_ln_s='ln -s'	8631	as_ln_s='ln -s'
12174	# ... but there are two gotchas:	8632	# ... but there are two gotchas:
12175	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8633	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12176	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8634	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12177	# In both cases, we have to default to `cp -p'.	8635	# In both cases, we have to default to `cp -p'.
12178	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	8636	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8637	as_ln_s='cp -p'
		8638	elif ln conf$$.file conf$$ 2>/dev/null; then
		8639	as_ln_s=ln
		8640	else
12179	as_ln_s='cp -p'	8641	as_ln_s='cp -p'
12180	elif ln conf$$.file conf$$ 2>/dev/null; then	8642	fi
12181	as_ln_s=ln
12182	else	8643	else
12183	as_ln_s='cp -p'	8644	as_ln_s='cp -p'
12184	fi	8645	fi
12185	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8646	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12186	rmdir conf$$.dir 2>/dev/null	8647	rmdir conf$$.dir 2>/dev/null
12187		8648
12188	if mkdir -p . 2>/dev/null; then	8649
12189	as_mkdir_p=:	8650	# as_fn_mkdir_p
12190	else	8651	# -------------
12191	test -d ./-p && rmdir ./-p	8652	# Create "$as_dir" as a directory, including parents if necessary.
12192	as_mkdir_p=false	8653	as_fn_mkdir_p ()
12193	fi
12194
12195	if test -x / >/dev/null 2>&1; then
12196	as_test_x='test -x'
12197	else
12198	if ls -dL / >/dev/null 2>&1; then
12199	as_ls_L_option=L
12200	else
12201	as_ls_L_option=
12202	fi
12203	as_test_x='
12204	eval sh -c '\''
12205	if test -d "$1"; then
12206	test -d "$1/.";
12207	else
12208	case $1 in
12209	-*)set "./$1";;
12210	esac;
12211	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12212	???[sx]):;;)false;;esac;fi
12213	'\'' sh
12214	'
12215	fi
12216	as_executable_p=$as_test_x
12217
12218	# Sed expression to map a string onto a valid CPP name.
12219	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12220
12221	# Sed expression to map a string onto a valid variable name.
12222	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12223
12224
12225	exec 6>&1
12226
12227	# Save the log message, to keep $[0] and so on meaningful, and to
12228	# report actual input values of CONFIG_FILES etc. instead of their
12229	# values after options handling.
12230	ac_log="
12231	This file was extended by $as_me, which was
12232	generated by GNU Autoconf 2.61. Invocation command line was
12233
12234	CONFIG_FILES = $CONFIG_FILES
12235	CONFIG_HEADERS = $CONFIG_HEADERS
12236	CONFIG_LINKS = $CONFIG_LINKS
12237	CONFIG_COMMANDS = $CONFIG_COMMANDS
12238	$ $0 $@
12239
12240	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12241	"
12242
12243	_ACEOF
12244
12245	cat >>$CONFIG_STATUS <<_ACEOF
12246	# Files that config.status was made for.
12247	config_files="$ac_config_files"
12248	config_headers="$ac_config_headers"
12249
12250	_ACEOF
12251
12252	cat >>$CONFIG_STATUS <<\_ACEOF
12253	ac_cs_usage="\
12254	\`$as_me' instantiates files from templates according to the
12255	current configuration.
12256
12257	Usage: $0 [OPTIONS] [FILE]...
12258
12259	-h, --help print this help, then exit
12260	-V, --version print version number and configuration settings, then exit
12261	-q, --quiet do not print progress messages
12262	-d, --debug don't remove temporary files
12263	--recheck update $as_me by reconfiguring in the same conditions
12264	--file=FILE[:TEMPLATE]
12265	instantiate the configuration file FILE
12266	--header=FILE[:TEMPLATE]
12267	instantiate the configuration header FILE
12268
12269	Configuration files:
12270	$config_files
12271
12272	Configuration headers:
12273	$config_headers
12274
12275	Report bugs to <bug-autoconf@gnu.org>."
12276
12277	_ACEOF
12278	cat >>$CONFIG_STATUS <<_ACEOF
12279	ac_cs_version="\\
12280	config.status
12281	configured by $0, generated by GNU Autoconf 2.61,
12282	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12283
12284	Copyright (C) 2006 Free Software Foundation, Inc.
12285	This config.status script is free software; the Free Software Foundation
12286	gives unlimited permission to copy, distribute and modify it."
12287
12288	ac_pwd='$ac_pwd'
12289	srcdir='$srcdir'
12290	INSTALL='$INSTALL'
12291	_ACEOF
12292
12293	cat >>$CONFIG_STATUS <<\_ACEOF
12294	# If no file are specified by the user, then we need to provide default
12295	# value. By we need to know if files were specified by the user.
12296	ac_need_defaults=:
12297	while test $# != 0
12298	do
12299	case $1 in
12300	--=)
12301	ac_option=`expr "X$1" : 'X$[^=]*$='`
12302	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
12303	ac_shift=:
12304	;;
12305	*)
12306	ac_option=$1
12307	ac_optarg=$2
12308	ac_shift=shift
12309	;;
12310	esac
12311
12312	case $ac_option in
12313	# Handling of the options.
12314	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
12315	ac_cs_recheck=: ;;
12316	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
12317	echo "$ac_cs_version"; exit ;;
12318	--debug \| --debu \| --deb \| --de \| --d \| -d )
12319	debug=: ;;
12320	--file \| --fil \| --fi \| --f )
12321	$ac_shift
12322	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12323	ac_need_defaults=false;;
12324	--header \| --heade \| --head \| --hea )
12325	$ac_shift
12326	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12327	ac_need_defaults=false;;
12328	--he \| --h)
12329	# Conflict between --help and --header
12330	{ echo "$as_me: error: ambiguous option: $1
12331	Try \`$0 --help' for more information." >&2
12332	{ (exit 1); exit 1; }; };;
12333	--help \| --hel \| -h )
12334	echo "$ac_cs_usage"; exit ;;
12335	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
12336	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
12337	ac_cs_silent=: ;;
12338
12339	# This is an error.
12340	-*) { echo "$as_me: error: unrecognized option: $1
12341	Try \`$0 --help' for more information." >&2
12342	{ (exit 1); exit 1; }; } ;;
12343
12344	*) ac_config_targets="$ac_config_targets $1"
12345	ac_need_defaults=false ;;
12346
12347	esac
12348	shift
12349	done
12350
12351	ac_configure_extra_args=
12352
12353	if $ac_cs_silent; then
12354	exec 6>/dev/null
12355	ac_configure_extra_args="$ac_configure_extra_args --silent"
12356	fi
12357
12358	_ACEOF
12359	cat >>$CONFIG_STATUS <<_ACEOF
12360	if \$ac_cs_recheck; then
12361	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12362	CONFIG_SHELL=$SHELL
12363	export CONFIG_SHELL
12364	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12365	fi
12366
12367	_ACEOF
12368	cat >>$CONFIG_STATUS <<\_ACEOF
12369	exec 5>>config.log
12370	{	8654	{
12371	echo
12372	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12373	## Running $as_me. ##
12374	_ASBOX
12375	echo "$ac_log"
12376	} >&5
12377		8655
12378	_ACEOF
12379	cat >>$CONFIG_STATUS <<_ACEOF
12380	_ACEOF
12381
12382	cat >>$CONFIG_STATUS <<\_ACEOF
12383
12384	# Handling of arguments.
12385	for ac_config_target in $ac_config_targets
12386	do
12387	case $ac_config_target in
12388	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12390	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12392
12393	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12394	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12395	{ (exit 1); exit 1; }; };;
12396	esac
12397	done
12398
12399
12400	# If the user did not use the arguments to specify the items to instantiate,
12401	# then the envvar interface is used. Set only those that are not.
12402	# We use the long form for the default assignment because of an extremely
12403	# bizarre bug on SunOS 4.1.3.
12404	if $ac_need_defaults; then
12405	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
12406	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
12407	fi
12408
12409	# Have a temporary directory for convenience. Make it in the build tree
12410	# simply because there is no reason against having it here, and in addition,
12411	# creating and moving files from /tmp can sometimes cause problems.
12412	# Hook for its removal unless debugging.
12413	# Note that there is a small window in which the directory will not be cleaned:
12414	# after its creation but before its name has been assigned to `$tmp'.
12415	$debug \|\|
12416	{
12417	tmp=
12418	trap 'exit_status=$?
12419	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
12420	' 0
12421	trap '{ (exit 1); exit 1; }' 1 2 13 15
12422	}
12423	# Create a (secure) tmp directory for tmp files.
12424
12425	{
12426	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12427	test -n "$tmp" && test -d "$tmp"
12428	} \|\|
12429	{
12430	tmp=./conf$$-$RANDOM
12431	(umask 077 && mkdir "$tmp")
12432	} \|\|
12433	{
12434	echo "$me: cannot create a temporary directory in ." >&2
12435	{ (exit 1); exit 1; }
12436	}
12437
12438	#
12439	# Set up the sed scripts for CONFIG_FILES section.
12440	#
12441
12442	# No need to generate the scripts if there are no CONFIG_FILES.
12443	# This happens for instance when ./config.status config.h
12444	if test -n "$CONFIG_FILES"; then
12445
12446	_ACEOF
12447
12448
12449
12450	ac_delim='%!_!# '
12451	for ac_last_try in false false false false false :; do
12452	cat >conf$$subs.sed <<_ACEOF
12453	SHELL!$SHELL$ac_delim
12454	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12455	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12456	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12457	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12458	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12459	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12460	exec_prefix!$exec_prefix$ac_delim
12461	prefix!$prefix$ac_delim
12462	program_transform_name!$program_transform_name$ac_delim
12463	bindir!$bindir$ac_delim
12464	sbindir!$sbindir$ac_delim
12465	libexecdir!$libexecdir$ac_delim
12466	datarootdir!$datarootdir$ac_delim
12467	datadir!$datadir$ac_delim
12468	sysconfdir!$sysconfdir$ac_delim
12469	sharedstatedir!$sharedstatedir$ac_delim
12470	localstatedir!$localstatedir$ac_delim
12471	includedir!$includedir$ac_delim
12472	oldincludedir!$oldincludedir$ac_delim
12473	docdir!$docdir$ac_delim
12474	infodir!$infodir$ac_delim
12475	htmldir!$htmldir$ac_delim
12476	dvidir!$dvidir$ac_delim
12477	pdfdir!$pdfdir$ac_delim
12478	psdir!$psdir$ac_delim
12479	libdir!$libdir$ac_delim
12480	localedir!$localedir$ac_delim
12481	mandir!$mandir$ac_delim
12482	DEFS!$DEFS$ac_delim
12483	ECHO_C!$ECHO_C$ac_delim
12484	ECHO_N!$ECHO_N$ac_delim
12485	ECHO_T!$ECHO_T$ac_delim
12486	LIBS!$LIBS$ac_delim
12487	build_alias!$build_alias$ac_delim
12488	host_alias!$host_alias$ac_delim
12489	target_alias!$target_alias$ac_delim
12490	build!$build$ac_delim
12491	build_cpu!$build_cpu$ac_delim
12492	build_vendor!$build_vendor$ac_delim
12493	build_os!$build_os$ac_delim
12494	host!$host$ac_delim
12495	host_cpu!$host_cpu$ac_delim
12496	host_vendor!$host_vendor$ac_delim
12497	host_os!$host_os$ac_delim
12498	VERSION!$VERSION$ac_delim
12499	DATE!$DATE$ac_delim
12500	CC!$CC$ac_delim
12501	CFLAGS!$CFLAGS$ac_delim
12502	LDFLAGS!$LDFLAGS$ac_delim
12503	CPPFLAGS!$CPPFLAGS$ac_delim
12504	ac_ct_CC!$ac_ct_CC$ac_delim
12505	EXEEXT!$EXEEXT$ac_delim
12506	OBJEXT!$OBJEXT$ac_delim
12507	CXX!$CXX$ac_delim
12508	CXXFLAGS!$CXXFLAGS$ac_delim
12509	ac_ct_CXX!$ac_ct_CXX$ac_delim
12510	CPP!$CPP$ac_delim
12511	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12512	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12513	INSTALL_DATA!$INSTALL_DATA$ac_delim
12514	GREP!$GREP$ac_delim
12515	EGREP!$EGREP$ac_delim
12516	LINKER!$LINKER$ac_delim
12517	RXVTNAME!$RXVTNAME$ac_delim
12518	CXXCPP!$CXXCPP$ac_delim
12519	TIC!$TIC$ac_delim
12520	XMKMF!$XMKMF$ac_delim
12521	X_CFLAGS!$X_CFLAGS$ac_delim
12522	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12523	X_LIBS!$X_LIBS$ac_delim
12524	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12525	afterimage_config!$afterimage_config$ac_delim
12526	PKG_CONFIG!$PKG_CONFIG$ac_delim
12527	XFT_CONFIG!$XFT_CONFIG$ac_delim
12528	PERL!$PERL$ac_delim
12529	PERLLIB!$PERLLIB$ac_delim
12530	PERLFLAGS!$PERLFLAGS$ac_delim
12531	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12532	IF_PERL!$IF_PERL$ac_delim
12533	PERL_O!$PERL_O$ac_delim
12534	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12535	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12536	LIBOBJS!$LIBOBJS$ac_delim
12537	LTLIBOBJS!$LTLIBOBJS$ac_delim
12538	_ACEOF
12539
12540	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 85; then
12541	break
12542	elif $ac_last_try; then
12543	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12544	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12545	{ (exit 1); exit 1; }; }
12546	else
12547	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12548	fi
12549	done
12550
12551	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12552	if test -n "$ac_eof"; then
12553	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
12554	ac_eof=`expr $ac_eof + 1`
12555	fi
12556
12557	cat >>$CONFIG_STATUS <<_ACEOF
12558	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12559	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12560	_ACEOF
12561	sed '
12562	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
12563	s/^/s,@/; s/!/@,\|#_!!_#\|/
12564	:n
12565	t n
12566	s/'"$ac_delim"'$/,g/; t
12567	s/$/\\/; p
12568	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
12569	' >>$CONFIG_STATUS <conf$$subs.sed
12570	rm -f conf$$subs.sed
12571	cat >>$CONFIG_STATUS <<_ACEOF
12572	:end
12573	s/\|#_!!_#\|//g
12574	CEOF$ac_eof
12575	_ACEOF
12576
12577
12578	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12579	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12580	# trailing colons and then remove the whole line if VPATH becomes empty
12581	# (actually we leave an empty line to preserve line numbers).
12582	if test "x$srcdir" = x.; then
12583	ac_vpsub='/^[ ]VPATH[ ]=/{
12584	s/:\$(srcdir):/:/
12585	s/:\${srcdir}:/:/
12586	s/:@srcdir@:/:/
12587	s/^$[^=]=[ ]$:*/\1/
12588	s/:*$//
12589	s/^[^=]=[ ]$//
12590	}'
12591	fi
12592
12593	cat >>$CONFIG_STATUS <<\_ACEOF
12594	fi # test -n "$CONFIG_FILES"
12595
12596
12597	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12598	do
12599	case $ac_tag in
12600	:[FHLC]) ac_mode=$ac_tag; continue;;
12601	esac
12602	case $ac_mode$ac_tag in
12603	:[FHL]:);;
12604	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12605	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12606	{ (exit 1); exit 1; }; };;
12607	:[FH]-) ac_tag=-:-;;
12608	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12609	esac
12610	ac_save_IFS=$IFS
12611	IFS=:
12612	set x $ac_tag
12613	IFS=$ac_save_IFS
12614	shift
12615	ac_file=$1
12616	shift
12617
12618	case $ac_mode in
12619	:L) ac_source=$1;;
12620	:[FH])
12621	ac_file_inputs=
12622	for ac_f
12623	do
12624	case $ac_f in
12625	-) ac_f="$tmp/stdin";;
12626	*) # Look for the file first in the build tree, then in the source tree
12627	# (if the path is not absolute). The absolute path cannot be DOS-style,
12628	# because $ac_f cannot contain `:'.
12629	test -f "$ac_f" \|\|
12630	case $ac_f in
12631	[\\/$]*) false;;
12632	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12633	esac \|\|
12634	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12635	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12636	{ (exit 1); exit 1; }; };;
12637	esac
12638	ac_file_inputs="$ac_file_inputs $ac_f"
12639	done
12640
12641	# Let's still pretend it is `configure' which instantiates (i.e., don't
12642	# use $as_me), people would be surprised to read:
12643	# /* config.h. Generated by config.status. */
12644	configure_input="Generated from "`IFS=:
12645	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
12646	if test x"$ac_file" != x-; then
12647	configure_input="$ac_file. $configure_input"
12648	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12649	echo "$as_me: creating $ac_file" >&6;}
12650	fi
12651
12652	case $ac_tag in
12653	:-: \| *:-) cat >"$tmp/stdin";;
12654	esac
12655	;;
12656	esac
12657
12658	ac_dir=`$as_dirname -- "$ac_file" \|\|
12659	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12660	X"$ac_file" : 'X$//$[^/]' \\| \
12661	X"$ac_file" : 'X$//$$' \\| \
12662	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12663	echo X"$ac_file" \|
12664	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12665	s//\1/
12666	q
12667	}
12668	/^X$\/\/$[^/].*/{
12669	s//\1/
12670	q
12671	}
12672	/^X$\/\/$$/{
12673	s//\1/
12674	q
12675	}
12676	/^X$\/$.*/{
12677	s//\1/
12678	q
12679	}
12680	s/.*/./; q'`
12681	{ as_dir="$ac_dir"
12682	case $as_dir in #(	8656	case $as_dir in #(
12683	-*) as_dir=./$as_dir;;	8657	-*) as_dir=./$as_dir;;
12684	esac	8658	esac
12685	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {	8659	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12686	as_dirs=	8660	as_dirs=
12687	while :; do	8661	while :; do
12688	case $as_dir in #(	8662	case $as_dir in #(
12689	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(	8663	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12690	*) as_qdir=$as_dir;;	8664	*) as_qdir=$as_dir;;
12691	esac	8665	esac
12692	as_dirs="'$as_qdir' $as_dirs"	8666	as_dirs="'$as_qdir' $as_dirs"
12693	as_dir=`$as_dirname -- "$as_dir" \|\|	8667	as_dir=`$as_dirname -- "$as_dir" \|\|
12694	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	8668	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12695	X"$as_dir" : 'X$//$[^/]' \\| \	8669	X"$as_dir" : 'X$//$[^/]' \\| \
12696	X"$as_dir" : 'X$//$$' \\| \	8670	X"$as_dir" : 'X$//$$' \\| \
12697	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	8671	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12698	echo X"$as_dir" \|	8672	$as_echo X"$as_dir" \|
12699	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	8673	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12700	s//\1/	8674	s//\1/
12701	q	8675	q
12702	}	8676	}
12703	/^X$\/\/$[^/].*/{	8677	/^X$\/\/$[^/].*/{
…		…
12714	}	8688	}
12715	s/.*/./; q'`	8689	s/.*/./; q'`
12716	test -d "$as_dir" && break	8690	test -d "$as_dir" && break
12717	done	8691	done
12718	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"	8692	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12719	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8693	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12720	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8694
12721	{ (exit 1); exit 1; }; }; }	8695
		8696	} # as_fn_mkdir_p
		8697	if mkdir -p . 2>/dev/null; then
		8698	as_mkdir_p='mkdir -p "$as_dir"'
		8699	else
		8700	test -d ./-p && rmdir ./-p
		8701	as_mkdir_p=false
		8702	fi
		8703
		8704	if test -x / >/dev/null 2>&1; then
		8705	as_test_x='test -x'
		8706	else
		8707	if ls -dL / >/dev/null 2>&1; then
		8708	as_ls_L_option=L
		8709	else
		8710	as_ls_L_option=
		8711	fi
		8712	as_test_x='
		8713	eval sh -c '\''
		8714	if test -d "$1"; then
		8715	test -d "$1/.";
		8716	else
		8717	case $1 in #(
		8718	-*)set "./$1";;
		8719	esac;
		8720	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8721	???[sx]):;;)false;;esac;fi
		8722	'\'' sh
		8723	'
		8724	fi
		8725	as_executable_p=$as_test_x
		8726
		8727	# Sed expression to map a string onto a valid CPP name.
		8728	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8729
		8730	# Sed expression to map a string onto a valid variable name.
		8731	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8732
		8733
		8734	exec 6>&1
		8735	## ----------------------------------- ##
		8736	## Main body of $CONFIG_STATUS script. ##
		8737	## ----------------------------------- ##
		8738	_ASEOF
		8739	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		8740
		8741	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8742	# Save the log message, to keep $0 and so on meaningful, and to
		8743	# report actual input values of CONFIG_FILES etc. instead of their
		8744	# values after options handling.
		8745	ac_log="
		8746	This file was extended by $as_me, which was
		8747	generated by GNU Autoconf 2.68. Invocation command line was
		8748
		8749	CONFIG_FILES = $CONFIG_FILES
		8750	CONFIG_HEADERS = $CONFIG_HEADERS
		8751	CONFIG_LINKS = $CONFIG_LINKS
		8752	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8753	$ $0 $@
		8754
		8755	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		8756	"
		8757
		8758	_ACEOF
		8759
		8760	case $ac_config_files in *"
		8761	") set x $ac_config_files; shift; ac_config_files=$;;
		8762	esac
		8763
		8764	case $ac_config_headers in *"
		8765	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8766	esac
		8767
		8768
		8769	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8770	# Files that config.status was made for.
		8771	config_files="$ac_config_files"
		8772	config_headers="$ac_config_headers"
		8773
		8774	_ACEOF
		8775
		8776	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8777	ac_cs_usage="\
		8778	\`$as_me' instantiates files and other configuration actions
		8779	from templates according to the current configuration. Unless the files
		8780	and actions are specified as TAGs, all are instantiated by default.
		8781
		8782	Usage: $0 [OPTION]... [TAG]...
		8783
		8784	-h, --help print this help, then exit
		8785	-V, --version print version number and configuration settings, then exit
		8786	--config print configuration, then exit
		8787	-q, --quiet, --silent
		8788	do not print progress messages
		8789	-d, --debug don't remove temporary files
		8790	--recheck update $as_me by reconfiguring in the same conditions
		8791	--file=FILE[:TEMPLATE]
		8792	instantiate the configuration file FILE
		8793	--header=FILE[:TEMPLATE]
		8794	instantiate the configuration header FILE
		8795
		8796	Configuration files:
		8797	$config_files
		8798
		8799	Configuration headers:
		8800	$config_headers
		8801
		8802	Report bugs to the package provider."
		8803
		8804	_ACEOF
		8805	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8806	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8807	ac_cs_version="\\
		8808	config.status
		8809	configured by $0, generated by GNU Autoconf 2.68,
		8810	with options \\"\$ac_cs_config\\"
		8811
		8812	Copyright (C) 2010 Free Software Foundation, Inc.
		8813	This config.status script is free software; the Free Software Foundation
		8814	gives unlimited permission to copy, distribute and modify it."
		8815
		8816	ac_pwd='$ac_pwd'
		8817	srcdir='$srcdir'
		8818	INSTALL='$INSTALL'
		8819	test -n "\$AWK" \|\| AWK=awk
		8820	_ACEOF
		8821
		8822	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8823	# The default lists apply if the user does not specify any file.
		8824	ac_need_defaults=:
		8825	while test $# != 0
		8826	do
		8827	case $1 in
		8828	--=?)
		8829	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8830	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		8831	ac_shift=:
		8832	;;
		8833	--*=)
		8834	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8835	ac_optarg=
		8836	ac_shift=:
		8837	;;
		8838	*)
		8839	ac_option=$1
		8840	ac_optarg=$2
		8841	ac_shift=shift
		8842	;;
		8843	esac
		8844
		8845	case $ac_option in
		8846	# Handling of the options.
		8847	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		8848	ac_cs_recheck=: ;;
		8849	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		8850	$as_echo "$ac_cs_version"; exit ;;
		8851	--config \| --confi \| --conf \| --con \| --co \| --c )
		8852	$as_echo "$ac_cs_config"; exit ;;
		8853	--debug \| --debu \| --deb \| --de \| --d \| -d )
		8854	debug=: ;;
		8855	--file \| --fil \| --fi \| --f )
		8856	$ac_shift
		8857	case $ac_optarg in
		8858	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8859	'') as_fn_error $? "missing file argument" ;;
		8860	esac
		8861	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8862	ac_need_defaults=false;;
		8863	--header \| --heade \| --head \| --hea )
		8864	$ac_shift
		8865	case $ac_optarg in
		8866	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8867	esac
		8868	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8869	ac_need_defaults=false;;
		8870	--he \| --h)
		8871	# Conflict between --help and --header
		8872	as_fn_error $? "ambiguous option: \`$1'
		8873	Try \`$0 --help' for more information.";;
		8874	--help \| --hel \| -h )
		8875	$as_echo "$ac_cs_usage"; exit ;;
		8876	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		8877	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		8878	ac_cs_silent=: ;;
		8879
		8880	# This is an error.
		8881	-*) as_fn_error $? "unrecognized option: \`$1'
		8882	Try \`$0 --help' for more information." ;;
		8883
		8884	*) as_fn_append ac_config_targets " $1"
		8885	ac_need_defaults=false ;;
		8886
		8887	esac
		8888	shift
		8889	done
		8890
		8891	ac_configure_extra_args=
		8892
		8893	if $ac_cs_silent; then
		8894	exec 6>/dev/null
		8895	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8896	fi
		8897
		8898	_ACEOF
		8899	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8900	if \$ac_cs_recheck; then
		8901	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8902	shift
		8903	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8904	CONFIG_SHELL='$SHELL'
		8905	export CONFIG_SHELL
		8906	exec "\$@"
		8907	fi
		8908
		8909	_ACEOF
		8910	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8911	exec 5>>config.log
		8912	{
		8913	echo
		8914	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8915	## Running $as_me. ##
		8916	_ASBOX
		8917	$as_echo "$ac_log"
		8918	} >&5
		8919
		8920	_ACEOF
		8921	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8922	_ACEOF
		8923
		8924	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8925
		8926	# Handling of arguments.
		8927	for ac_config_target in $ac_config_targets
		8928	do
		8929	case $ac_config_target in
		8930	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8931	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8932	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8933	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8934
		8935	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8936	esac
		8937	done
		8938
		8939
		8940	# If the user did not use the arguments to specify the items to instantiate,
		8941	# then the envvar interface is used. Set only those that are not.
		8942	# We use the long form for the default assignment because of an extremely
		8943	# bizarre bug on SunOS 4.1.3.
		8944	if $ac_need_defaults; then
		8945	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
		8946	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
		8947	fi
		8948
		8949	# Have a temporary directory for convenience. Make it in the build tree
		8950	# simply because there is no reason against having it here, and in addition,
		8951	# creating and moving files from /tmp can sometimes cause problems.
		8952	# Hook for its removal unless debugging.
		8953	# Note that there is a small window in which the directory will not be cleaned:
		8954	# after its creation but before its name has been assigned to `$tmp'.
		8955	$debug \|\|
		8956	{
		8957	tmp= ac_tmp=
		8958	trap 'exit_status=$?
		8959	: "${ac_tmp:=$tmp}"
		8960	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8961	' 0
		8962	trap 'as_fn_exit 1' 1 2 13 15
		8963	}
		8964	# Create a (secure) tmp directory for tmp files.
		8965
		8966	{
		8967	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8968	test -d "$tmp"
		8969	} \|\|
		8970	{
		8971	tmp=./conf$$-$RANDOM
		8972	(umask 077 && mkdir "$tmp")
		8973	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8974	ac_tmp=$tmp
		8975
		8976	# Set up the scripts for CONFIG_FILES section.
		8977	# No need to generate them if there are no CONFIG_FILES.
		8978	# This happens for instance with `./config.status config.h'.
		8979	if test -n "$CONFIG_FILES"; then
		8980
		8981
		8982	ac_cr=`echo X \| tr X '\015'`
		8983	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8984	# But we know of no other shell where ac_cr would be empty at this
		8985	# point, so we can use a bashism as a fallback.
		8986	if test "x$ac_cr" = x; then
		8987	eval ac_cr=\$\'\\r\'
		8988	fi
		8989	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8990	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8991	ac_cs_awk_cr='\\r'
		8992	else
		8993	ac_cs_awk_cr=$ac_cr
		8994	fi
		8995
		8996	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8997	_ACEOF
		8998
		8999
		9000	{
		9001	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9002	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9003	echo "_ACEOF"
		9004	} >conf$$subs.sh \|\|
		9005	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9006	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9007	ac_delim='%!_!# '
		9008	for ac_last_try in false false false false false :; do
		9009	. ./conf$$subs.sh \|\|
		9010	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9011
		9012	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9013	if test $ac_delim_n = $ac_delim_num; then
		9014	break
		9015	elif $ac_last_try; then
		9016	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9017	else
		9018	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9019	fi
		9020	done
		9021	rm -f conf$$subs.sh
		9022
		9023	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9024	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9025	_ACEOF
		9026	sed -n '
		9027	h
		9028	s/^/S["/; s/!.*/"]=/
		9029	p
		9030	g
		9031	s/^[^!]*!//
		9032	:repl
		9033	t repl
		9034	s/'"$ac_delim"'$//
		9035	t delim
		9036	:nl
		9037	h
		9038	s/$.\{148\}$..*/\1/
		9039	t more1
		9040	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9041	p
		9042	n
		9043	b repl
		9044	:more1
		9045	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9046	p
		9047	g
		9048	s/.\{148\}//
		9049	t nl
		9050	:delim
		9051	h
		9052	s/$.\{148\}$..*/\1/
		9053	t more2
		9054	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9055	p
		9056	b
		9057	:more2
		9058	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9059	p
		9060	g
		9061	s/.\{148\}//
		9062	t delim
		9063	' <conf$$subs.awk \| sed '
		9064	/^[^""]/{
		9065	N
		9066	s/\n//
		9067	}
		9068	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9069	rm -f conf$$subs.awk
		9070	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9071	_ACAWK
		9072	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9073	for (key in S) S_is_set[key] = 1
		9074	FS = ""
		9075
		9076	}
		9077	{
		9078	line = $ 0
		9079	nfields = split(line, field, "@")
		9080	substed = 0
		9081	len = length(field[1])
		9082	for (i = 2; i < nfields; i++) {
		9083	key = field[i]
		9084	keylen = length(key)
		9085	if (S_is_set[key]) {
		9086	value = S[key]
		9087	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9088	len += length(value) + length(field[++i])
		9089	substed = 1
		9090	} else
		9091	len += 1 + keylen
		9092	}
		9093
		9094	print line
		9095	}
		9096
		9097	_ACAWK
		9098	_ACEOF
		9099	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9100	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9101	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9102	else
		9103	cat
		9104	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9105	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9106	_ACEOF
		9107
		9108	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9109	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9110	# trailing colons and then remove the whole line if VPATH becomes empty
		9111	# (actually we leave an empty line to preserve line numbers).
		9112	if test "x$srcdir" = x.; then
		9113	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9114	h
		9115	s///
		9116	s/^/:/
		9117	s/[ ]*$/:/
		9118	s/:\$(srcdir):/:/g
		9119	s/:\${srcdir}:/:/g
		9120	s/:@srcdir@:/:/g
		9121	s/^:*//
		9122	s/:*$//
		9123	x
		9124	s/$=[ ]$./\1/
		9125	G
		9126	s/\n//
		9127	s/^[^=]=[ ]$//
		9128	}'
		9129	fi
		9130
		9131	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9132	fi # test -n "$CONFIG_FILES"
		9133
		9134	# Set up the scripts for CONFIG_HEADERS section.
		9135	# No need to generate them if there are no CONFIG_HEADERS.
		9136	# This happens for instance with `./config.status Makefile'.
		9137	if test -n "$CONFIG_HEADERS"; then
		9138	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9139	BEGIN {
		9140	_ACEOF
		9141
		9142	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9143	# here-document in config.status, that substitutes the proper values into
		9144	# config.h.in to produce config.h.
		9145
		9146	# Create a delimiter string that does not exist in confdefs.h, to ease
		9147	# handling of long lines.
		9148	ac_delim='%!_!# '
		9149	for ac_last_try in false false :; do
		9150	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9151	if test -z "$ac_tt"; then
		9152	break
		9153	elif $ac_last_try; then
		9154	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9155	else
		9156	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9157	fi
		9158	done
		9159
		9160	# For the awk script, D is an array of macro values keyed by name,
		9161	# likewise P contains macro parameters if any. Preserve backslash
		9162	# newline sequences.
		9163
		9164	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9165	sed -n '
		9166	s/.\{148\}/&'"$ac_delim"'/g
		9167	t rset
		9168	:rset
		9169	s/^[ ]#[ ]define[ ][ ]*/ /
		9170	t def
		9171	d
		9172	:def
		9173	s/\\$//
		9174	t bsnl
		9175	s/["\\]/\\&/g
		9176	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9177	D["\1"]=" \3"/p
		9178	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9179	d
		9180	:bsnl
		9181	s/["\\]/\\&/g
		9182	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9183	D["\1"]=" \3\\\\\\n"\\/p
		9184	t cont
		9185	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9186	t cont
		9187	d
		9188	:cont
		9189	n
		9190	s/.\{148\}/&'"$ac_delim"'/g
		9191	t clear
		9192	:clear
		9193	s/\\$//
		9194	t bsnlc
		9195	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9196	d
		9197	:bsnlc
		9198	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9199	b cont
		9200	' <confdefs.h \| sed '
		9201	s/'"$ac_delim"'/"\\\
		9202	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9203
		9204	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9205	for (key in D) D_is_set[key] = 1
		9206	FS = ""
		9207	}
		9208	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9209	line = \$ 0
		9210	split(line, arg, " ")
		9211	if (arg[1] == "#") {
		9212	defundef = arg[2]
		9213	mac1 = arg[3]
		9214	} else {
		9215	defundef = substr(arg[1], 2)
		9216	mac1 = arg[2]
		9217	}
		9218	split(mac1, mac2, "(") #)
		9219	macro = mac2[1]
		9220	prefix = substr(line, 1, index(line, defundef) - 1)
		9221	if (D_is_set[macro]) {
		9222	# Preserve the white space surrounding the "#".
		9223	print prefix "define", macro P[macro] D[macro]
		9224	next
		9225	} else {
		9226	# Replace #undef with comments. This is necessary, for example,
		9227	# in the case of _POSIX_SOURCE, which is predefined and required
		9228	# on some systems where configure will not decide to define it.
		9229	if (defundef == "undef") {
		9230	print "/", prefix defundef, macro, "/"
		9231	next
		9232	}
		9233	}
		9234	}
		9235	{ print }
		9236	_ACAWK
		9237	_ACEOF
		9238	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9239	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9240	fi # test -n "$CONFIG_HEADERS"
		9241
		9242
		9243	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9244	shift
		9245	for ac_tag
		9246	do
		9247	case $ac_tag in
		9248	:[FHLC]) ac_mode=$ac_tag; continue;;
		9249	esac
		9250	case $ac_mode$ac_tag in
		9251	:[FHL]:);;
		9252	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9253	:[FH]-) ac_tag=-:-;;
		9254	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9255	esac
		9256	ac_save_IFS=$IFS
		9257	IFS=:
		9258	set x $ac_tag
		9259	IFS=$ac_save_IFS
		9260	shift
		9261	ac_file=$1
		9262	shift
		9263
		9264	case $ac_mode in
		9265	:L) ac_source=$1;;
		9266	:[FH])
		9267	ac_file_inputs=
		9268	for ac_f
		9269	do
		9270	case $ac_f in
		9271	-) ac_f="$ac_tmp/stdin";;
		9272	*) # Look for the file first in the build tree, then in the source tree
		9273	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9274	# because $ac_f cannot contain `:'.
		9275	test -f "$ac_f" \|\|
		9276	case $ac_f in
		9277	[\\/$]*) false;;
		9278	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9279	esac \|\|
		9280	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9281	esac
		9282	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9283	as_fn_append ac_file_inputs " '$ac_f'"
		9284	done
		9285
		9286	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9287	# use $as_me), people would be surprised to read:
		9288	# /* config.h. Generated by config.status. */
		9289	configure_input='Generated from '`
		9290	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9291	`' by configure.'
		9292	if test x"$ac_file" != x-; then
		9293	configure_input="$ac_file. $configure_input"
		9294	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9295	$as_echo "$as_me: creating $ac_file" >&6;}
		9296	fi
		9297	# Neutralize special characters interpreted by sed in replacement strings.
		9298	case $configure_input in #(
		9299	\& \| \\| \| \\ )
		9300	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9301	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9302	*) ac_sed_conf_input=$configure_input;;
		9303	esac
		9304
		9305	case $ac_tag in
		9306	:-: \| *:-) cat >"$ac_tmp/stdin" \
		9307	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9308	esac
		9309	;;
		9310	esac
		9311
		9312	ac_dir=`$as_dirname -- "$ac_file" \|\|
		9313	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9314	X"$ac_file" : 'X$//$[^/]' \\| \
		9315	X"$ac_file" : 'X$//$$' \\| \
		9316	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
		9317	$as_echo X"$ac_file" \|
		9318	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9319	s//\1/
		9320	q
		9321	}
		9322	/^X$\/\/$[^/].*/{
		9323	s//\1/
		9324	q
		9325	}
		9326	/^X$\/\/$$/{
		9327	s//\1/
		9328	q
		9329	}
		9330	/^X$\/$.*/{
		9331	s//\1/
		9332	q
		9333	}
		9334	s/.*/./; q'`
		9335	as_dir="$ac_dir"; as_fn_mkdir_p
12722	ac_builddir=.	9336	ac_builddir=.
12723		9337
12724	case "$ac_dir" in	9338	case "$ac_dir" in
12725	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9339	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12726	*)	9340	*)
12727	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9341	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12728	# A ".." for each directory in $ac_dir_suffix.	9342	# A ".." for each directory in $ac_dir_suffix.
12729	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	9343	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12730	case $ac_top_builddir_sub in	9344	case $ac_top_builddir_sub in
12731	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9345	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12732	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9346	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12733	esac ;;	9347	esac ;;
12734	esac	9348	esac
…		…
12764	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9378	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12765	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9379	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12766	esac	9380	esac
12767	_ACEOF	9381	_ACEOF
12768		9382
12769	cat >>$CONFIG_STATUS <<\_ACEOF	9383	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12770	# If the template does not know about datarootdir, expand it.	9384	# If the template does not know about datarootdir, expand it.
12771	# FIXME: This hack should be removed a few years after 2.60.	9385	# FIXME: This hack should be removed a few years after 2.60.
12772	ac_datarootdir_hack=; ac_datarootdir_seen=	9386	ac_datarootdir_hack=; ac_datarootdir_seen=
12773		9387	ac_sed_dataroot='
12774	case `sed -n '/datarootdir/ {	9388	/datarootdir/ {
12775	p	9389	p
12776	q	9390	q
12777	}	9391	}
12778	/@datadir@/p	9392	/@datadir@/p
12779	/@docdir@/p	9393	/@docdir@/p
12780	/@infodir@/p	9394	/@infodir@/p
12781	/@localedir@/p	9395	/@localedir@/p
12782	/@mandir@/p	9396	/@mandir@/p'
12783	' $ac_file_inputs` in	9397	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12784	datarootdir) ac_datarootdir_seen=yes;;	9398	datarootdir) ac_datarootdir_seen=yes;;
12785	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	9399	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
12786	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9400	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12787	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9401	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12788	_ACEOF	9402	_ACEOF
12789	cat >>$CONFIG_STATUS <<_ACEOF	9403	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12790	ac_datarootdir_hack='	9404	ac_datarootdir_hack='
12791	s&@datadir@&$datadir&g	9405	s&@datadir@&$datadir&g
12792	s&@docdir@&$docdir&g	9406	s&@docdir@&$docdir&g
12793	s&@infodir@&$infodir&g	9407	s&@infodir@&$infodir&g
12794	s&@localedir@&$localedir&g	9408	s&@localedir@&$localedir&g
12795	s&@mandir@&$mandir&g	9409	s&@mandir@&$mandir&g
12796	s&\\\${datarootdir}&$datarootdir&g' ;;	9410	s&\\\${datarootdir}&$datarootdir&g' ;;
12797	esac	9411	esac
12798	_ACEOF	9412	_ACEOF
12799		9413
12800	# Neutralize VPATH when `$srcdir' = `.'.	9414	# Neutralize VPATH when `$srcdir' = `.'.
12801	# Shell code in configure.ac might set extrasub.	9415	# Shell code in configure.ac might set extrasub.
12802	# FIXME: do we really want to maintain this feature?	9416	# FIXME: do we really want to maintain this feature?
12803	cat >>$CONFIG_STATUS <<_ACEOF	9417	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12804	sed "$ac_vpsub	9418	ac_sed_extra="$ac_vpsub
12805	$extrasub	9419	$extrasub
12806	_ACEOF	9420	_ACEOF
12807	cat >>$CONFIG_STATUS <<\_ACEOF	9421	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12808	:t	9422	:t
12809	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9423	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12810	s&@configure_input@&$configure_input&;t t	9424	s\|@configure_input@\|$ac_sed_conf_input\|;t t
12811	s&@top_builddir@&$ac_top_builddir_sub&;t t	9425	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9426	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12812	s&@srcdir@&$ac_srcdir&;t t	9427	s&@srcdir@&$ac_srcdir&;t t
12813	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9428	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12814	s&@top_srcdir@&$ac_top_srcdir&;t t	9429	s&@top_srcdir@&$ac_top_srcdir&;t t
12815	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9430	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12816	s&@builddir@&$ac_builddir&;t t	9431	s&@builddir@&$ac_builddir&;t t
12817	s&@abs_builddir@&$ac_abs_builddir&;t t	9432	s&@abs_builddir@&$ac_abs_builddir&;t t
12818	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9433	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12819	s&@INSTALL@&$ac_INSTALL&;t t	9434	s&@INSTALL@&$ac_INSTALL&;t t
12820	$ac_datarootdir_hack	9435	$ac_datarootdir_hack
12821	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out	9436	"
		9437	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9438	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12822		9439
12823	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9440	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12824	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9441	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12825	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9442	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9443	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12826	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9444	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12827	which seems to be undefined. Please make sure it is defined." >&5	9445	which seems to be undefined. Please make sure it is defined" >&5
12828	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9446	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12829	which seems to be undefined. Please make sure it is defined." >&2;}	9447	which seems to be undefined. Please make sure it is defined" >&2;}
12830		9448
12831	rm -f "$tmp/stdin"	9449	rm -f "$ac_tmp/stdin"
12832	case $ac_file in	9450	case $ac_file in
12833	-) cat "$tmp/out"; rm -f "$tmp/out";;	9451	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12834	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9452	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12835	esac	9453	esac \
		9454	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12836	;;	9455	;;
12837	:H)	9456	:H)
12838	#	9457	#
12839	# CONFIG_HEADER	9458	# CONFIG_HEADER
12840	#	9459	#
12841	_ACEOF
12842
12843	# Transform confdefs.h into a sed script `conftest.defines', that
12844	# substitutes the proper values into config.h.in to produce config.h.
12845	rm -f conftest.defines conftest.tail
12846	# First, append a space to every undef/define line, to ease matching.
12847	echo 's/$/ /' >conftest.defines
12848	# Then, protect against being on the right side of a sed subst, or in
12849	# an unquoted here document, in config.status. If some macros were
12850	# called several times there might be several #defines for the same
12851	# symbol, which is useless. But do not sort them, since the last
12852	# AC_DEFINE must be honored.
12853	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12854	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12855	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12856	# PARAMS is the parameter list in the macro definition--in most cases, it's
12857	# just an empty string.
12858	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
12859	ac_dB='\\)[ (].*,\\1define\\2'
12860	ac_dC=' '
12861	ac_dD=' ,'
12862
12863	uniq confdefs.h \|
12864	sed -n '
12865	t rset
12866	:rset
12867	s/^[ ]#[ ]define[ ][ ]*//
12868	t ok
12869	d
12870	:ok
12871	s/[\\&,]/\\&/g
12872	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12873	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12874	' >>conftest.defines
12875
12876	# Remove the space that was appended to ease matching.
12877	# Then replace #undef with comments. This is necessary, for
12878	# example, in the case of _POSIX_SOURCE, which is predefined and required
12879	# on some systems where configure will not decide to define it.
12880	# (The regexp can be short, since the line contains either #define or #undef.)
12881	echo 's/ $//
12882	s,^[ #]u.,/* & */,' >>conftest.defines
12883
12884	# Break up conftest.defines:
12885	ac_max_sed_lines=50
12886
12887	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12888	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12889	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12890	# et cetera.
12891	ac_in='$ac_file_inputs'
12892	ac_out='"$tmp/out1"'
12893	ac_nxt='"$tmp/out2"'
12894
12895	while :
12896	do
12897	# Write a here document:
12898	cat >>$CONFIG_STATUS <<_ACEOF
12899	# First, check the format of the line:
12900	cat >"\$tmp/defines.sed" <<\\CEOF
12901	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
12902	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
12903	b
12904	:def
12905	_ACEOF
12906	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12907	echo 'CEOF
12908	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12909	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12910	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12911	grep . conftest.tail >/dev/null \|\| break
12912	rm -f conftest.defines
12913	mv conftest.tail conftest.defines
12914	done
12915	rm -f conftest.defines conftest.tail
12916
12917	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12918	cat >>$CONFIG_STATUS <<\_ACEOF
12919	if test x"$ac_file" != x-; then	9460	if test x"$ac_file" != x-; then
		9461	{
12920	echo "/* $configure_input */" >"$tmp/config.h"	9462	$as_echo "/* $configure_input */" \
12921	cat "$ac_result" >>"$tmp/config.h"	9463	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9464	} >"$ac_tmp/config.h" \
		9465	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12922	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9466	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12923	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9467	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12924	echo "$as_me: $ac_file is unchanged" >&6;}	9468	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12925	else	9469	else
12926	rm -f $ac_file	9470	rm -f "$ac_file"
12927	mv "$tmp/config.h" $ac_file	9471	mv "$ac_tmp/config.h" "$ac_file" \
		9472	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12928	fi	9473	fi
12929	else	9474	else
12930	echo "/* $configure_input */"	9475	$as_echo "/* $configure_input */" \
12931	cat "$ac_result"	9476	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9477	\|\| as_fn_error $? "could not create -" "$LINENO" 5
12932	fi	9478	fi
12933	rm -f "$tmp/out12"
12934	;;	9479	;;
12935		9480
12936		9481
12937	esac	9482	esac
12938		9483
12939	done # for ac_tag	9484	done # for ac_tag
12940		9485
12941		9486
12942	{ (exit 0); exit 0; }	9487	as_fn_exit 0
12943	_ACEOF	9488	_ACEOF
12944	chmod +x $CONFIG_STATUS
12945	ac_clean_files=$ac_clean_files_save	9489	ac_clean_files=$ac_clean_files_save
		9490
		9491	test $ac_write_fail = 0 \|\|
		9492	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12946		9493
12947		9494
12948	# configure is writing to config.log, and then calls config.status.	9495	# configure is writing to config.log, and then calls config.status.
12949	# config.status does its own redirection, appending to config.log.	9496	# config.status does its own redirection, appending to config.log.
12950	# Unfortunately, on DOS this fails, as config.log is still kept open	9497	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12961	exec 5>/dev/null	9508	exec 5>/dev/null
12962	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9509	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
12963	exec 5>>config.log	9510	exec 5>>config.log
12964	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9511	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
12965	# would make configure fail if this is the last instruction.	9512	# would make configure fail if this is the last instruction.
12966	$ac_cs_success \|\| { (exit 1); exit 1; }	9513	$ac_cs_success \|\| as_fn_exit 1
		9514	fi
		9515	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9516	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9517	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12967	fi	9518	fi
12968		9519
12969		9520
12970	echo "Configuration:	9521	echo "Configuration:
12971		9522
…		…
12987	if test x$RESFALLBACK != x; then	9538	if test x$RESFALLBACK != x; then
12988	echo " resource class fallback: $RESFALLBACK"	9539	echo " resource class fallback: $RESFALLBACK"
12989	fi	9540	fi
12990	echo	9541	echo
12991	echo " embedded perl: $support_perl"	9542	echo " embedded perl: $support_perl"
12992	echo " libafterimage: $support_afterimage"	9543	echo " image library: $image_lib"
12993	echo	9544	echo
12994	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9545	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
12995	echo ".----------------------------------------------------------------."	9546	echo ".----------------------------------------------------------------."
12996	echo ". WARNING: --enable-xim was specified however the locale support ."	9547	echo ". WARNING: --enable-xim was specified however the locale support ."
12997	echo ". functions could not be found. ."	9548	echo ". functions could not be found. ."

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Comparing rxvt-unicode/configure (file contents): Revision 1.126 by ayin, Sun Jan 27 22:48:31 2008 UTC vs. Revision 1.145 by sf-exg, Wed Jun 1 10:53:07 2011 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.126 by ayin, Sun Jan 27 22:48:31 2008 UTC vs.
Revision 1.145 by sf-exg, Wed Jun 1 10:53:07 2011 UTC