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Comparing rxvt-unicode/configure (file contents):
Revision 1.102 by ayin, Tue May 8 11:24:45 2007 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 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 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
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
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	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$as_lineno_2" &&	487	eval 'test "x$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" || {	488	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 $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# 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	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 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.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
617	PATH_SEPARATOR	736	PATH_SEPARATOR
618	PACKAGE_NAME	737	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	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	MV
685	CP
686	LN
687	SED
688	ECHO
689	CMP
690	TIC
691	XMKMF
692	CXXCPP
693	X_CFLAGS
694	X_PRE_LIBS
695	X_LIBS
696	X_EXTRA_LIBS
697	XPM_CPPFLAGS
698	XPM_CFLAGS
699	XPM_LIBS
700	rxvt_int16_typedef
701	rxvt_uint16_typedef
702	rxvt_int32_typedef
703	rxvt_uint32_typedef
704	rxvt_intp_define
705	rxvt_u_intp_define
706	PKG_CONFIG
707	XFT_CONFIG
708	PERL
709	PERLLIB
710	PERLFLAGS
711	PERLPRIVLIBEXP
712	IF_PERL
713	PERL_O
714	DEBUG
715	DINCLUDE
716	DLIB
717	include_stdint_h
718	include_stdarg_h
719	include_stdlib_h
720	include_unistd_h
721	include_string_h
722	include_fcntl_h
723	include_util_h
724	include_assert_h
725	include_sys_ioctl_h
726	include_sys_select_h
727	include_sys_strredir_h
728	include_sys_time_h
729	include_time_h
730	LIBOBJS
731	LTLIBOBJS'
732	ac_subst_files=''	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
733	ac_precious_vars='build_alias	781	ac_precious_vars='build_alias
734	host_alias	782	host_alias
735	target_alias	783	target_alias
736	CC	784	CC
737	CFLAGS	785	CFLAGS
…		…
739	LIBS	787	LIBS
740	CPPFLAGS	788	CPPFLAGS
741	CXX	789	CXX
742	CXXFLAGS	790	CXXFLAGS
743	CCC	791	CCC
744	CPP
745	XMKMF	792	XMKMF
746	CXXCPP'	793	CXXCPP'
747		794
748		795
749	# Initialize some variables set by options.	796	# Initialize some variables set by options.
750	ac_init_help=	797	ac_init_help=
751	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
752	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
753	# dashes changed to underlines.	802	# dashes changed to underlines.
754	cache_file=/dev/null	803	cache_file=/dev/null
755	exec_prefix=NONE	804	exec_prefix=NONE
756	no_create=	805	no_create=
…		…
778	datarootdir='${prefix}/share'	827	datarootdir='${prefix}/share'
779	datadir='${datarootdir}'	828	datadir='${datarootdir}'
780	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
781	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
782	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
		832	runstatedir='${localstatedir}/run'
783	includedir='${prefix}/include'	833	includedir='${prefix}/include'
784	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
785	docdir='${datarootdir}/doc/${PACKAGE}'	835	docdir='${datarootdir}/doc/${PACKAGE}'
786	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
787	htmldir='${docdir}'	837	htmldir='${docdir}'
…		…
802	ac_prev=	852	ac_prev=
803	continue	853	continue
804	fi	854	fi
805		855
806	case $ac_option in	856	case $ac_option in
807	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	857	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		858	*=) ac_optarg= ;;
808	*) ac_optarg=yes ;;	859	*) ac_optarg=yes ;;
809	esac	860	esac
810
811	# Accept the important Cygnus configure options, so we can diagnose typos.
812		861
813	case $ac_dashdash$ac_option in	862	case $ac_dashdash$ac_option in
814	--)	863	--)
815	ac_dashdash=yes ;;	864	ac_dashdash=yes ;;
816		865
…		…
845	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	894	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	895	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847	datarootdir=$ac_optarg ;;	896	datarootdir=$ac_optarg ;;
848		897
849	-disable-* | --disable-*)	898	-disable-* | --disable-*)
850	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	899	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
852	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
854	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
855	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
856	eval enable_$ac_feature=no ;;	912	eval enable_$ac_useropt=no ;;
857		913
858	-docdir | --docdir | --docdi | --doc | --do)	914	-docdir | --docdir | --docdi | --doc | --do)
859	ac_prev=docdir ;;	915	ac_prev=docdir ;;
860	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	916	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
861	docdir=$ac_optarg ;;	917	docdir=$ac_optarg ;;
…		…
864	ac_prev=dvidir ;;	920	ac_prev=dvidir ;;
865	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	921	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
866	dvidir=$ac_optarg ;;	922	dvidir=$ac_optarg ;;
867		923
868	-enable-* | --enable-*)	924	-enable-* | --enable-*)
869	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	925	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
870	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
871	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
872	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
873	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
874	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		931	case $ac_user_opts in
		932	*"
		933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
		937	esac
875	eval enable_$ac_feature=\$ac_optarg ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
876		939
877	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	940	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
878	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	941	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
879	| --exec | --exe | --ex)	942	| --exec | --exe | --ex)
880	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
1015		1078
1016	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1079	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1017	| -silent | --silent | --silen | --sile | --sil)	1080	| -silent | --silent | --silen | --sile | --sil)
1018	silent=yes ;;	1081	silent=yes ;;
1019		1082
		1083	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1084	| --runstate | --runstat | --runsta | --runst | --runs \
		1085	| --run | --ru | --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1088	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1089	| --run=* | --ru=* | --r=*)
		1090	runstatedir=$ac_optarg ;;
		1091
1020	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1092	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1021	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
1022	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1094	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1023	| --sbi=* | --sb=*)	1095	| --sbi=* | --sb=*)
1024	sbindir=$ac_optarg ;;	1096	sbindir=$ac_optarg ;;
…		…
1061		1133
1062	-version | --version | --versio | --versi | --vers | -V)	1134	-version | --version | --versio | --versi | --vers | -V)
1063	ac_init_version=: ;;	1135	ac_init_version=: ;;
1064		1136
1065	-with-* | --with-*)	1137	-with-* | --with-*)
1066	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1138	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1067	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
1071	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
1072	eval with_$ac_package=\$ac_optarg ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
1073		1152
1074	-without-* | --without-*)	1153	-without-* | --without-*)
1075	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1154	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1076	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
1077	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1078	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
1079	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
1080	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
1081	eval with_$ac_package=no ;;	1167	eval with_$ac_useropt=no ;;
1082		1168
1083	--x)	1169	--x)
1084	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
1085	with_x=yes ;;	1171	with_x=yes ;;
1086		1172
…		…
1096	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
1097	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1183	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1098	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1184	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1099	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
1100		1186
1101	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1102	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
1103	{ (exit 1); exit 1; }; }
1104	;;	1189	;;
1105		1190
1106	*=*)	1191	*=*)
1107	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1192	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1108	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1109	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' | [0-9]* | *[!_$as_cr_alnum]* )
1110	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1111	{ (exit 1); exit 1; }; }	1197	esac
1112	eval $ac_envvar=\$ac_optarg	1198	eval $ac_envvar=\$ac_optarg
1113	export $ac_envvar ;;	1199	export $ac_envvar ;;
1114		1200
1115	*)	1201	*)
1116	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
1117	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1118	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1119	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1120	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1121	;;	1207	;;
1122		1208
1123	esac	1209	esac
1124	done	1210	done
1125		1211
1126	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
1127	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1128	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
1129	{ (exit 1); exit 1; }; }
1130	fi	1215	fi
1131		1216
1132	# Be sure to have absolute directory names.	1217	if test -n "$ac_unrecognized_opts"; then
		1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
1133	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1134	datadir sysconfdir sharedstatedir localstatedir includedir \	1227	datadir sysconfdir sharedstatedir localstatedir includedir \
1135	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1136	libdir localedir mandir	1229	libdir localedir mandir runstatedir
1137	do	1230	do
1138	eval ac_val=\$$ac_var	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
		1233	case $ac_val in
		1234	*/ )
		1235	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1236	eval $ac_var=\$ac_val;;
		1237	esac
		1238	# Be sure to have absolute directory names.
1139	case $ac_val in	1239	case $ac_val in
1140	[\\/$]* | ?:[\\/]* ) continue;;	1240	[\\/$]* | ?:[\\/]* ) continue;;
1141	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1241	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1142	esac	1242	esac
1143	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1144	{ (exit 1); exit 1; }; }
1145	done	1244	done
1146		1245
1147	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
1148	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
1149	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
1153		1252
1154	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
1155	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
1156	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
1157	cross_compiling=maybe	1256	cross_compiling=maybe
1158	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1159	If a cross compiler is detected then cross compile mode will be used." >&2
1160	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
1161	cross_compiling=yes	1258	cross_compiling=yes
1162	fi	1259	fi
1163	fi	1260	fi
1164		1261
…		…
1169		1266
1170		1267
1171	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1172	ac_ls_di=`ls -di .` &&	1269	ac_ls_di=`ls -di .` &&
1173	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1174	{ echo "$as_me: error: Working directory cannot be determined" >&2	1271	as_fn_error $? "working directory cannot be determined"
1175	{ (exit 1); exit 1; }; }
1176	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1177	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1273	as_fn_error $? "pwd does not report name of working directory"
1178	{ (exit 1); exit 1; }; }
1179		1274
1180		1275
1181	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
1182	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
1183	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
1184	# Try the directory containing this script, then the parent directory.	1279	# Try the directory containing this script, then the parent directory.
1185	ac_confdir=`$as_dirname -- "$0" ||	1280	ac_confdir=`$as_dirname -- "$as_myself" ||
1186	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1281	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1187	X"$0" : 'X\(//\)[^/]' \| \	1282	X"$as_myself" : 'X\(//\)[^/]' \| \
1188	X"$0" : 'X\(//\)$' \| \	1283	X"$as_myself" : 'X\(//\)$' \| \
1189	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1284	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1190	echo X"$0" |	1285	printf "%s\n" X"$as_myself" |
1191	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1286	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1192	s//\1/	1287	s//\1/
1193	q	1288	q
1194	}	1289	}
1195	/^X\(\/\/\)[^/].*/{	1290	/^X\(\/\/\)[^/].*/{
…		…
1212	else	1307	else
1213	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
1214	fi	1309	fi
1215	if test ! -r "$srcdir/$ac_unique_file"; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
1216	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1217	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1218	{ (exit 1); exit 1; }; }
1219	fi	1313	fi
1220	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1221	ac_abs_confdir=`(	1315	ac_abs_confdir=`(
1222	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1316	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1223	{ (exit 1); exit 1; }; }
1224	pwd)`	1317	pwd)`
1225	# When building in place, set srcdir=.	1318	# When building in place, set srcdir=.
1226	if test "$ac_abs_confdir" = "$ac_pwd"; then	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
1227	srcdir=.	1320	srcdir=.
1228	fi	1321	fi
…		…
1258	Configuration:	1351	Configuration:
1259	-h, --help display this help and exit	1352	-h, --help display this help and exit
1260	--help=short display options specific to this package	1353	--help=short display options specific to this package
1261	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
1262	-V, --version display version information and exit	1355	-V, --version display version information and exit
1263	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
1264	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
1265	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
1266	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
1267	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1268		1361
1269	Installation directories:	1362	Installation directories:
1270	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
1271	[$ac_default_prefix]	1364	[$ac_default_prefix]
1272	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1273	[PREFIX]	1366	[PREFIX]
1274		1367
1275	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
1276	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1277	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1278	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
1279		1372
1280	For better control, use the options below.	1373	For better control, use the options below.
1281		1374
1282	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
1283	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
1284	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
1285	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
1286	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1287	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1288	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1289	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
1290	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
1291	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1292	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1293	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1294	--infodir=DIR info documentation [DATAROOTDIR/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
1295	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1296	--mandir=DIR man documentation [DATAROOTDIR/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
1297	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1298	--htmldir=DIR html documentation [DOCDIR]	1392	--htmldir=DIR html documentation [DOCDIR]
1299	--dvidir=DIR dvi documentation [DOCDIR]	1393	--dvidir=DIR dvi documentation [DOCDIR]
1300	--pdfdir=DIR pdf documentation [DOCDIR]	1394	--pdfdir=DIR pdf documentation [DOCDIR]
1301	--psdir=DIR ps documentation [DOCDIR]	1395	--psdir=DIR ps documentation [DOCDIR]
1302	_ACEOF	1396	_ACEOF
1303		1397
1304	cat <<\_ACEOF	1398	cat <<\_ACEOF
1305		1399
1306	X features:	1400	X features:
1307	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
1308	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
1309
1310	Program names:
1311	--program-prefix=PREFIX prepend PREFIX to installed program names
1312	--program-suffix=SUFFIX append SUFFIX to installed program names
1313	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1314		1403
1315	System types:	1404	System types:
1316	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
1317	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1318	_ACEOF	1407	_ACEOF
…		…
1321	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
1322		1411
1323	cat <<\_ACEOF	1412	cat <<\_ACEOF
1324		1413
1325	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
1326	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1327	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1328	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
1329	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
1330	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
1331	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1332	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
1333	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
1334	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
1335	--enable-xpm-background enable XPM background pixmaps	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1428	--enable-startup-notification enable freedesktop startup notification support
1336	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
1337	--enable-tinting enable tinting of transparent bg
1338	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
1339	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
1340	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
1341	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
1342	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
1343	--enable-plain-scroll enable plain style scrollbar
1344	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
1345	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
1346	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
1347	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
1348	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1349	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1350	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
1351	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
1352	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
1353	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1354	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
1355	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1356	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1357	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
1358	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
1359	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
1360	--enable-utmp enable utmp (utmpx) support
1361	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1362	--enable-lastlog enable lastlog support (requires --enable-utmp)
1363		1451
1364	Optional Packages:	1452	Optional Packages:
1365	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1366	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1367	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1368	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
1369	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
1370	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1371	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
1372	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
1373	--with-x use the X Window System	1461	--with-x use the X Window System
1374	--with-xpm-includes=DIR use XPM includes in DIR
1375	--with-xpm-library=DIR use XPM library in DIR
1376	--with-xpm use XPM
1377		1462
1378	Some influential environment variables:	1463	Some influential environment variables:
1379	CC C compiler command	1464	CC C compiler command
1380	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
1381	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1382	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
1383	LIBS libraries to pass to the linker, e.g. -l<library>	1468	LIBS libraries to pass to the linker, e.g. -l<library>
1384	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1385	you have headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
1386	CXX C++ compiler command	1471	CXX C++ compiler command
1387	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
1388	CPP C preprocessor
1389	XMKMF Path to xmkmf, Makefile generator for X Window System	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
1390	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
1391		1475
1392	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
1393	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
1394		1478
		1479	Report bugs to the package provider.
1395	_ACEOF	1480	_ACEOF
1396	ac_status=$?	1481	ac_status=$?
1397	fi	1482	fi
1398		1483
1399	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
1400	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
1401	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1402	test -d "$ac_dir" || continue	1487	test -d "$ac_dir" ||
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1489	continue
1403	ac_builddir=.	1490	ac_builddir=.
1404		1491
1405	case "$ac_dir" in	1492	case "$ac_dir" in
1406	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1407	*)	1494	*)
1408	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1409	# A ".." for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
1410	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1411	case $ac_top_builddir_sub in	1498	case $ac_top_builddir_sub in
1412	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1414	esac ;;	1501	esac ;;
1415	esac	1502	esac
…		…
1433	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1434	esac	1521	esac
1435	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1436		1523
1437	cd "$ac_dir" || { ac_status=$?; continue; }	1524	cd "$ac_dir" || { ac_status=$?; continue; }
1438	# Check for guested configure.	1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
1439	if test -f "$ac_srcdir/configure.gnu"; then	1527	if test -f "$ac_srcdir/configure.gnu"; then
1440	echo &&	1528	echo &&
1441	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1442	elif test -f "$ac_srcdir/configure"; then	1530	elif test -f "$ac_srcdir/configure"; then
1443	echo &&	1531	echo &&
1444	$SHELL "$ac_srcdir/configure" --help=recursive	1532	$SHELL "$ac_srcdir/configure" --help=recursive
1445	else	1533	else
1446	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1447	fi || ac_status=$?	1535	fi || ac_status=$?
1448	cd "$ac_pwd" || { ac_status=$?; break; }	1536	cd "$ac_pwd" || { ac_status=$?; break; }
1449	done	1537	done
1450	fi	1538	fi
1451		1539
1452	test -n "$ac_init_help" && exit $ac_status	1540	test -n "$ac_init_help" && exit $ac_status
1453	if $ac_init_version; then	1541	if $ac_init_version; then
1454	cat <<\_ACEOF	1542	cat <<\_ACEOF
1455	configure	1543	configure
1456	generated by GNU Autoconf 2.61	1544	generated by GNU Autoconf 2.71
1457		1545
1458	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1459	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1460	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1461	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1462	_ACEOF	1549	_ACEOF
1463	exit	1550	exit
1464	fi	1551	fi
		1552
		1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" ||
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" ||
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes ||
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 || defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables *can* be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	*\'*)
		2089	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	*$as_nl*)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2102	esac
		2103
1465	cat >config.log <<_ACEOF	2104	cat >config.log <<_ACEOF
1466	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1467	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1468		2107
1469	It was created by $as_me, which was	2108	It was created by $as_me, which was
1470	generated by GNU Autoconf 2.61. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1471		2110
1472	$ $0 $@	2111	$ $0$ac_configure_args_raw
1473		2112
1474	_ACEOF	2113	_ACEOF
1475	exec 5>>config.log	2114	exec 5>>config.log
1476	{	2115	{
1477	cat <<_ASUNAME	2116	cat <<_ASUNAME
…		…
1500		2139
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2141	for as_dir in $PATH
1503	do	2142	do
1504	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1506	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1507	done	2150	done
1508	IFS=$as_save_IFS	2151	IFS=$as_save_IFS
1509		2152
1510	} >&5	2153	} >&5
1511		2154
1512	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
…		…
1536	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2179	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2180	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1538	| -silent | --silent | --silen | --sile | --sil)	2181	| -silent | --silent | --silen | --sile | --sil)
1539	continue ;;	2182	continue ;;
1540	*\'*)	2183	*\'*)
1541	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1542	esac	2185	esac
1543	case $ac_pass in	2186	case $ac_pass in
1544	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1545	2)	2188	2)
1546	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1547	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1548	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1549	else	2192	else
1550	case $ac_arg in	2193	case $ac_arg in
1551	*=* | --config-cache | -C | -disable-* | --disable-* \	2194	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1557	esac	2200	esac
1558	;;	2201	;;
1559	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1560	esac	2203	esac
1561	fi	2204	fi
1562	ac_configure_args="$ac_configure_args '$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1563	;;	2206	;;
1564	esac	2207	esac
1565	done	2208	done
1566	done	2209	done
1567	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1568	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1569		2212
1570	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1571	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1572	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1573	# WARNING: Use '\'' to represent an apostrophe within the trap.	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1574	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1575	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1576	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1577	{	2222	{
1578	echo	2223	echo
1579		2224
1580	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1581	## ---------------- ##
1582	## Cache variables. ##	2226	## Cache variables. ##
1583	## ---------------- ##	2227	## ---------------- ##"
1584	_ASBOX
1585	echo	2228	echo
1586	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1587	(	2230	(
1588	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2231	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1589	eval ac_val=\$$ac_var	2232	eval ac_val=\$$ac_var
1590	case $ac_val in #(	2233	case $ac_val in #(
1591	*${as_nl}*)	2234	*${as_nl}*)
1592	case $ac_var in #(	2235	case $ac_var in #(
1593	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2236	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1594	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1595	esac	2238	esac
1596	case $ac_var in #(	2239	case $ac_var in #(
1597	_ | IFS | as_nl) ;; #(	2240	_ | IFS | as_nl) ;; #(
1598	*) $as_unset $ac_var ;;	2241	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
1599	esac ;;	2243	esac ;;
1600	esac	2244	esac
1601	done	2245	done
1602	(set) 2>&1 |	2246	(set) 2>&1 |
1603	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1612	esac |	2256	esac |
1613	sort	2257	sort
1614	)	2258	)
1615	echo	2259	echo
1616		2260
1617	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1618	## ----------------- ##
1619	## Output variables. ##	2262	## Output variables. ##
1620	## ----------------- ##	2263	## ----------------- ##"
1621	_ASBOX
1622	echo	2264	echo
1623	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1624	do	2266	do
1625	eval ac_val=\$$ac_var	2267	eval ac_val=\$$ac_var
1626	case $ac_val in	2268	case $ac_val in
1627	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2269	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1628	esac	2270	esac
1629	echo "$ac_var='\''$ac_val'\''"	2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1630	done | sort	2272	done | sort
1631	echo	2273	echo
1632		2274
1633	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1634	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
1635	## ------------------- ##
1636	## File substitutions. ##	2277	## File substitutions. ##
1637	## ------------------- ##	2278	## ------------------- ##"
1638	_ASBOX
1639	echo	2279	echo
1640	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1641	do	2281	do
1642	eval ac_val=\$$ac_var	2282	eval ac_val=\$$ac_var
1643	case $ac_val in	2283	case $ac_val in
1644	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2284	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1645	esac	2285	esac
1646	echo "$ac_var='\''$ac_val'\''"	2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1647	done | sort	2287	done | sort
1648	echo	2288	echo
1649	fi	2289	fi
1650		2290
1651	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1652	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1653	## ----------- ##
1654	## confdefs.h. ##	2293	## confdefs.h. ##
1655	## ----------- ##	2294	## ----------- ##"
1656	_ASBOX
1657	echo	2295	echo
1658	cat confdefs.h	2296	cat confdefs.h
1659	echo	2297	echo
1660	fi	2298	fi
1661	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1662	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1663	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1664	} >&5	2302	} >&5
1665	rm -f core *.core core.conftest.* &&	2303	rm -f core *.core core.conftest.* &&
1666	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1667	exit $exit_status	2305	exit $exit_status
1668	' 0	2306	' 0
1669	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1670	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1671	done	2309	done
1672	ac_signal=0	2310	ac_signal=0
1673		2311
1674	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1675	rm -f -r conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1676		2314
		2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2316
1677	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1678		2318
1679	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1680	#define PACKAGE_NAME "$PACKAGE_NAME"
1681	_ACEOF
1682		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1683		2322
1684	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1685	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1686	_ACEOF
1687		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1688		2326
1689	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1690	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1691	_ACEOF
1692		2328
1693		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1694	cat >>confdefs.h <<_ACEOF
1695	#define PACKAGE_STRING "$PACKAGE_STRING"
1696	_ACEOF
1697
1698
1699	cat >>confdefs.h <<_ACEOF
1700	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1701	_ACEOF
1702		2330
1703		2331
1704	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1705	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1706	if test -n "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
1707	set x "$CONFIG_SITE"	2335	ac_site_files="$CONFIG_SITE"
1708	elif test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1709	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1710	else	2338	else
1711	set x "$ac_default_prefix/share/config.site" \	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1712	"$ac_default_prefix/etc/config.site"
1713	fi	2340	fi
1714	shift	2341
1715	for ac_site_file	2342	for ac_site_file in $ac_site_files
1716	do	2343	do
1717	if test -r "$ac_site_file"; then	2344	case $ac_site_file in #(
		2345	*/*) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1718	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1719	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1720	sed 's/^/| /' "$ac_site_file" >&5	2353	sed 's/^/| /' "$ac_site_file" >&5
1721	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1722	fi	2359	fi
1723	done	2360	done
1724		2361
1725	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1726	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1727	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1728	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1729	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1730	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1731	case $cache_file in	2368	case $cache_file in
1732	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2369	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1733	*) . "./$cache_file";;	2370	*) . "./$cache_file";;
1734	esac	2371	esac
1735	fi	2372	fi
1736	else	2373	else
1737	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1738	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1739	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char *f (char * (*g) (char **, int), char **p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success |= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2578	|| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok |= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus || __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char *, const char *);
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus || __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; *i; ++i) { total += *i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the *first* directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1740	fi	3010	fi
1741		3011
1742	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1743	# value.	3013	# value.
1744	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
…		…
1747	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1748	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1749	eval ac_new_val=\$ac_env_${ac_var}_value	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1750	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1751	set,)	3021	set,)
1752	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1753	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1754	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1755	,set)	3025	,set)
1756	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1757	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1758	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1759	,);;	3029	,);;
1760	*)	3030	*)
1761	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1762	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1763	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1764	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1765	echo "$as_me: former value: $ac_old_val" >&2;}
1766	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1767	echo "$as_me: current value: $ac_new_val" >&2;}
1768	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1769	fi;;	3048	fi;;
1770	esac	3049	esac
1771	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1772	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1773	case $ac_new_val in	3052	case $ac_new_val in
1774	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3053	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1775	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1776	esac	3055	esac
1777	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1778	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3057	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1779	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1780	esac	3059	esac
1781	fi	3060	fi
1782	done	3061	done
1783	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1784	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1785	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1786	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1787	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1788	{ (exit 1); exit 1; }; }
1789	fi	3069	fi
1790		3070	## -------------------- ##
1791		3071	## Main body of script. ##
1792		3072	## -------------------- ##
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806		3073
1807	ac_ext=c	3074	ac_ext=c
1808	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1809	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1810	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1814		3081
1815		3082
1816	ac_config_headers="$ac_config_headers config.h:config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1817		3084
1818		3085
1819	ac_aux_dir=
1820	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1821	if test -f "$ac_dir/install-sh"; then
1822	ac_aux_dir=$ac_dir
1823	ac_install_sh="$ac_aux_dir/install-sh -c"
1824	break
1825	elif test -f "$ac_dir/install.sh"; then
1826	ac_aux_dir=$ac_dir
1827	ac_install_sh="$ac_aux_dir/install.sh -c"
1828	break
1829	elif test -f "$ac_dir/shtool"; then
1830	ac_aux_dir=$ac_dir
1831	ac_install_sh="$ac_aux_dir/shtool install -c"
1832	break
1833	fi
1834	done
1835	if test -z "$ac_aux_dir"; then
1836	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1837	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1838	{ (exit 1); exit 1; }; }
1839	fi
1840		3086
1841	# These three variables are undocumented and unsupported,
1842	# and are intended to be withdrawn in a future Autoconf release.
1843	# They can cause serious problems if a builder's source tree is in a directory
1844	# whose full name contains unusual characters.
1845	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1846	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1847	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1848		3087
1849		3088
1850	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1851	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1852	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1853	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1854	{ (exit 1); exit 1; }; }
1855		3092
1856	{ echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1857	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3094	printf %s "checking build system type... " >&6; }
1858	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1859	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
1860	else	3097	printf %s "(cached) " >&6
		3098	else $as_nop
1861	ac_build_alias=$build_alias	3099	ac_build_alias=$build_alias
1862	test "x$ac_build_alias" = x &&	3100	test "x$ac_build_alias" = x &&
1863	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1864	test "x$ac_build_alias" = x &&	3102	test "x$ac_build_alias" = x &&
1865	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1866	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1867	{ (exit 1); exit 1; }; }
1868	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1869	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1870	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1871	{ (exit 1); exit 1; }; }
1872		3106
1873	fi	3107	fi
1874	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1875	echo "${ECHO_T}$ac_cv_build" >&6; }	3109	printf "%s\n" "$ac_cv_build" >&6; }
1876	case $ac_cv_build in	3110	case $ac_cv_build in
1877	*-*-*) ;;	3111	*-*-*) ;;
1878	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1879	echo "$as_me: error: invalid value of canonical build" >&2;}
1880	{ (exit 1); exit 1; }; };;
1881	esac	3113	esac
1882	build=$ac_cv_build	3114	build=$ac_cv_build
1883	ac_save_IFS=$IFS; IFS='-'	3115	ac_save_IFS=$IFS; IFS='-'
1884	set x $ac_cv_build	3116	set x $ac_cv_build
1885	shift	3117	shift
…		…
1891	build_os=$*	3123	build_os=$*
1892	IFS=$ac_save_IFS	3124	IFS=$ac_save_IFS
1893	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3125	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1894		3126
1895		3127
1896	{ echo "$as_me:$LINENO: checking host system type" >&5	3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1897	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3129	printf %s "checking host system type... " >&6; }
1898	if test "${ac_cv_host+set}" = set; then	3130	if test ${ac_cv_host+y}
1899	echo $ECHO_N "(cached) $ECHO_C" >&6	3131	then :
1900	else	3132	printf %s "(cached) " >&6
		3133	else $as_nop
1901	if test "x$host_alias" = x; then	3134	if test "x$host_alias" = x; then
1902	ac_cv_host=$ac_cv_build	3135	ac_cv_host=$ac_cv_build
1903	else	3136	else
1904	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1905	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1906	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1907	{ (exit 1); exit 1; }; }
1908	fi	3139	fi
1909		3140
1910	fi	3141	fi
1911	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1912	echo "${ECHO_T}$ac_cv_host" >&6; }	3143	printf "%s\n" "$ac_cv_host" >&6; }
1913	case $ac_cv_host in	3144	case $ac_cv_host in
1914	*-*-*) ;;	3145	*-*-*) ;;
1915	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1916	echo "$as_me: error: invalid value of canonical host" >&2;}
1917	{ (exit 1); exit 1; }; };;
1918	esac	3147	esac
1919	host=$ac_cv_host	3148	host=$ac_cv_host
1920	ac_save_IFS=$IFS; IFS='-'	3149	ac_save_IFS=$IFS; IFS='-'
1921	set x $ac_cv_host	3150	set x $ac_cv_host
1922	shift	3151	shift
…		…
1929	IFS=$ac_save_IFS	3158	IFS=$ac_save_IFS
1930	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3159	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1931		3160
1932		3161
1933		3162
1934	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1935	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3165
1936	echo ""	3166	echo ""
1937	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1938	echo ""	3168	echo ""
1939		3169
1940	orig_CXXFLAGS="$CXXFLAGS"	3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1941		3179
1942		3180
1943	ac_ext=c	3181	ac_ext=c
1944	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1945	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1946	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1947	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1948	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1949	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1950	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1951	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1952	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3190	printf %s "checking for $ac_word... " >&6; }
1953	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1954	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1955	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1956	if test -n "$CC"; then	3195	if test -n "$CC"; then
1957	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1958	else	3197	else
1959	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1960	for as_dir in $PATH	3199	for as_dir in $PATH
1961	do	3200	do
1962	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1963	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1964	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1965	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1966	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1967	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1968	break 2	3211	break 2
1969	fi	3212	fi
1970	done	3213	done
1971	done	3214	done
1972	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1973		3216
1974	fi	3217	fi
1975	fi	3218	fi
1976	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1977	if test -n "$CC"; then	3220	if test -n "$CC"; then
1978	{ echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1979	echo "${ECHO_T}$CC" >&6; }	3222	printf "%s\n" "$CC" >&6; }
1980	else	3223	else
1981	{ echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1982	echo "${ECHO_T}no" >&6; }	3225	printf "%s\n" "no" >&6; }
1983	fi	3226	fi
1984		3227
1985		3228
1986	fi	3229	fi
1987	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1988	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1989	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1990	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1991	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1992	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3235	printf %s "checking for $ac_word... " >&6; }
1993	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1994	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1995	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1996	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1997	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1998	else	3242	else
1999	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2000	for as_dir in $PATH	3244	for as_dir in $PATH
2001	do	3245	do
2002	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
2003	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
2004	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
2005	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2006	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
2007	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2008	break 2	3256	break 2
2009	fi	3257	fi
2010	done	3258	done
2011	done	3259	done
2012	IFS=$as_save_IFS	3260	IFS=$as_save_IFS
2013		3261
2014	fi	3262	fi
2015	fi	3263	fi
2016	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2017	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
2018	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2019	echo "${ECHO_T}$ac_ct_CC" >&6; }	3267	printf "%s\n" "$ac_ct_CC" >&6; }
2020	else	3268	else
2021	{ echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2022	echo "${ECHO_T}no" >&6; }	3270	printf "%s\n" "no" >&6; }
2023	fi	3271	fi
2024		3272
2025	if test "x$ac_ct_CC" = x; then	3273	if test "x$ac_ct_CC" = x; then
2026	CC=""	3274	CC=""
2027	else	3275	else
2028	case $cross_compiling:$ac_tool_warned in	3276	case $cross_compiling:$ac_tool_warned in
2029	yes:)	3277	yes:)
2030	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2031	whose name does not start with the host triplet. If you think this	3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2032	configuration is useful to you, please write to autoconf@gnu.org." >&5
2033	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2034	whose name does not start with the host triplet. If you think this
2035	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2036	ac_tool_warned=yes ;;	3280	ac_tool_warned=yes ;;
2037	esac	3281	esac
2038	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
2039	fi	3283	fi
2040	else	3284	else
…		…
2043		3287
2044	if test -z "$CC"; then	3288	if test -z "$CC"; then
2045	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
2046	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2047	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
2048	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2049	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3293	printf %s "checking for $ac_word... " >&6; }
2050	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
2051	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
2052	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
2053	if test -n "$CC"; then	3298	if test -n "$CC"; then
2054	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
2055	else	3300	else
2056	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2057	for as_dir in $PATH	3302	for as_dir in $PATH
2058	do	3303	do
2059	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2060	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
2061	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
2062	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2063	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
2064	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2065	break 2	3314	break 2
2066	fi	3315	fi
2067	done	3316	done
2068	done	3317	done
2069	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
2070		3319
2071	fi	3320	fi
2072	fi	3321	fi
2073	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
2074	if test -n "$CC"; then	3323	if test -n "$CC"; then
2075	{ echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2076	echo "${ECHO_T}$CC" >&6; }	3325	printf "%s\n" "$CC" >&6; }
2077	else	3326	else
2078	{ echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2079	echo "${ECHO_T}no" >&6; }	3328	printf "%s\n" "no" >&6; }
2080	fi	3329	fi
2081		3330
2082		3331
2083	fi	3332	fi
2084	fi	3333	fi
2085	if test -z "$CC"; then	3334	if test -z "$CC"; then
2086	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
2087	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
2088	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2089	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3338	printf %s "checking for $ac_word... " >&6; }
2090	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
2091	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
2092	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
2093	if test -n "$CC"; then	3343	if test -n "$CC"; then
2094	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
2095	else	3345	else
2096	ac_prog_rejected=no	3346	ac_prog_rejected=no
2097	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2098	for as_dir in $PATH	3348	for as_dir in $PATH
2099	do	3349	do
2100	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
2101	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
2102	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
2103	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2104	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2105	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
2106	continue	3360	continue
2107	fi	3361	fi
2108	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
2109	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2110	break 2	3364	break 2
2111	fi	3365	fi
2112	done	3366	done
2113	done	3367	done
2114	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
2115		3369
2116	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
2117	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
2118	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
…		…
2120	if test $# != 0; then	3374	if test $# != 0; then
2121	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
2122	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
2123	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
2124	shift	3378	shift
2125	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2126	fi	3380	fi
2127	fi	3381	fi
2128	fi	3382	fi
2129	fi	3383	fi
2130	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
2131	if test -n "$CC"; then	3385	if test -n "$CC"; then
2132	{ echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2133	echo "${ECHO_T}$CC" >&6; }	3387	printf "%s\n" "$CC" >&6; }
2134	else	3388	else
2135	{ echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2136	echo "${ECHO_T}no" >&6; }	3390	printf "%s\n" "no" >&6; }
2137	fi	3391	fi
2138		3392
2139		3393
2140	fi	3394	fi
2141	if test -z "$CC"; then	3395	if test -z "$CC"; then
2142	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
2143	for ac_prog in cl.exe	3397	for ac_prog in cl.exe
2144	do	3398	do
2145	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2146	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2147	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2148	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3402	printf %s "checking for $ac_word... " >&6; }
2149	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
2150	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
2151	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
2152	if test -n "$CC"; then	3407	if test -n "$CC"; then
2153	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
2154	else	3409	else
2155	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2156	for as_dir in $PATH	3411	for as_dir in $PATH
2157	do	3412	do
2158	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
2159	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
2160	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
2161	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2162	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2163	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2164	break 2	3423	break 2
2165	fi	3424	fi
2166	done	3425	done
2167	done	3426	done
2168	IFS=$as_save_IFS	3427	IFS=$as_save_IFS
2169		3428
2170	fi	3429	fi
2171	fi	3430	fi
2172	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
2173	if test -n "$CC"; then	3432	if test -n "$CC"; then
2174	{ echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2175	echo "${ECHO_T}$CC" >&6; }	3434	printf "%s\n" "$CC" >&6; }
2176	else	3435	else
2177	{ echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2178	echo "${ECHO_T}no" >&6; }	3437	printf "%s\n" "no" >&6; }
2179	fi	3438	fi
2180		3439
2181		3440
2182	test -n "$CC" && break	3441	test -n "$CC" && break
2183	done	3442	done
…		…
2186	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
2187	for ac_prog in cl.exe	3446	for ac_prog in cl.exe
2188	do	3447	do
2189	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
2190	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
2191	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2192	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3451	printf %s "checking for $ac_word... " >&6; }
2193	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
2194	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
2195	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
2196	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
2197	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2198	else	3458	else
2199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2200	for as_dir in $PATH	3460	for as_dir in $PATH
2201	do	3461	do
2202	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
2203	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
2204	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
2205	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2206	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
2207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2208	break 2	3472	break 2
2209	fi	3473	fi
2210	done	3474	done
2211	done	3475	done
2212	IFS=$as_save_IFS	3476	IFS=$as_save_IFS
2213		3477
2214	fi	3478	fi
2215	fi	3479	fi
2216	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2217	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
2218	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2219	echo "${ECHO_T}$ac_ct_CC" >&6; }	3483	printf "%s\n" "$ac_ct_CC" >&6; }
2220	else	3484	else
2221	{ echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2222	echo "${ECHO_T}no" >&6; }	3486	printf "%s\n" "no" >&6; }
2223	fi	3487	fi
2224		3488
2225		3489
2226	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
2227	done	3491	done
…		…
2229	if test "x$ac_ct_CC" = x; then	3493	if test "x$ac_ct_CC" = x; then
2230	CC=""	3494	CC=""
2231	else	3495	else
2232	case $cross_compiling:$ac_tool_warned in	3496	case $cross_compiling:$ac_tool_warned in
2233	yes:)	3497	yes:)
2234	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2235	whose name does not start with the host triplet. If you think this	3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2236	configuration is useful to you, please write to autoconf@gnu.org." >&5
2237	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2238	whose name does not start with the host triplet. If you think this
2239	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2240	ac_tool_warned=yes ;;	3500	ac_tool_warned=yes ;;
2241	esac	3501	esac
2242	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
2243	fi	3503	fi
2244	fi	3504	fi
2245		3505
2246	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
2247		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
2248		3549
2249	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
2250	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2251	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
2252	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
2253	{ (exit 1); exit 1; }; }
2254		3617
2255	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
2256	echo "$as_me:$LINENO: checking for C compiler version" >&5	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2257	ac_compiler=`set X $ac_compile; echo $2`	3620	set X $ac_compile
		3621	ac_compiler=$2
		3622	for ac_option in --version -v -V -qversion -version; do
2258	{ (ac_try="$ac_compiler --version >&5"	3623	{ { ac_try="$ac_compiler $ac_option >&5"
2259	case "(($ac_try" in	3624	case "(($ac_try" in
2260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2261	*) ac_try_echo=$ac_try;;	3626	*) ac_try_echo=$ac_try;;
2262	esac	3627	esac
2263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2264	(eval "$ac_compiler --version >&5") 2>&5	3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2265	ac_status=$?	3631	ac_status=$?
2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2267	(exit $ac_status); }	3640	test $ac_status = 0; }
2268	{ (ac_try="$ac_compiler -v >&5"	3641	done
		3642
		3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3644	/* end confdefs.h. */
		3645
		3646	int
		3647	main (void)
		3648	{
		3649
		3650	;
		3651	return 0;
		3652	}
		3653	_ACEOF
		3654	ac_clean_files_save=$ac_clean_files
		3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3656	# Try to create an executable without -o first, disregard a.out.
		3657	# It will help us diagnose broken compilers, and finding out an intuition
		3658	# of exeext.
		3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3660	printf %s "checking whether the C compiler works... " >&6; }
		3661	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
2269	case "(($ac_try" in	3677	case "(($ac_try" in
2270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2271	*) ac_try_echo=$ac_try;;	3679	*) ac_try_echo=$ac_try;;
2272	esac	3680	esac
2273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2274	(eval "$ac_compiler -v >&5") 2>&5	3682	printf "%s\n" "$ac_try_echo"; } >&5
2275	ac_status=$?
2276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2277	(exit $ac_status); }
2278	{ (ac_try="$ac_compiler -V >&5"
2279	case "(($ac_try" in
2280	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2281	*) ac_try_echo=$ac_try;;
2282	esac
2283	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2284	(eval "$ac_compiler -V >&5") 2>&5
2285	ac_status=$?
2286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2287	(exit $ac_status); }
2288
2289	cat >conftest.$ac_ext <<_ACEOF
2290	/* confdefs.h. */
2291	_ACEOF
2292	cat confdefs.h >>conftest.$ac_ext
2293	cat >>conftest.$ac_ext <<_ACEOF
2294	/* end confdefs.h. */
2295
2296	int
2297	main ()
2298	{
2299
2300	;
2301	return 0;
2302	}
2303	_ACEOF
2304	ac_clean_files_save=$ac_clean_files
2305	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2306	# Try to create an executable without -o first, disregard a.out.
2307	# It will help us diagnose broken compilers, and finding out an intuition
2308	# of exeext.
2309	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2310	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2311	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2312	#
2313	# List of possible output files, starting from the most likely.
2314	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2315	# only as a last resort. b.out is created by i960 compilers.
2316	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2317	#
2318	# The IRIX 6 linker writes into existing files which may not be
2319	# executable, retaining their permissions. Remove them first so a
2320	# subsequent execution test works.
2321	ac_rmfiles=
2322	for ac_file in $ac_files
2323	do
2324	case $ac_file in
2325	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2326	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2327	esac
2328	done
2329	rm -f $ac_rmfiles
2330
2331	if { (ac_try="$ac_link_default"
2332	case "(($ac_try" in
2333	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2334	*) ac_try_echo=$ac_try;;
2335	esac
2336	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2337	(eval "$ac_link_default") 2>&5	3683	(eval "$ac_link_default") 2>&5
2338	ac_status=$?	3684	ac_status=$?
2339	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2340	(exit $ac_status); }; then	3686	test $ac_status = 0; }
		3687	then :
2341	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2342	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2343	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2344	# so that the user can short-circuit this test for compilers unknown to	3691	# so that the user can short-circuit this test for compilers unknown to
2345	# Autoconf.	3692	# Autoconf.
2346	for ac_file in $ac_files ''	3693	for ac_file in $ac_files ''
2347	do	3694	do
2348	test -f "$ac_file" || continue	3695	test -f "$ac_file" || continue
2349	case $ac_file in	3696	case $ac_file in
2350	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3697	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2351	;;	3698	;;
2352	[ab].out )	3699	[ab].out )
2353	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
2354	# certainly right.	3701	# certainly right.
2355	break;;	3702	break;;
2356	*.* )	3703	*.* )
2357	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2358	then :; else	3705	then :; else
2359	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2360	fi	3707	fi
2361	# We set ac_cv_exeext here because the later test for it is not	3708	# We set ac_cv_exeext here because the later test for it is not
2362	# safe: cross compilers may not add the suffix if given an `-o'	3709	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2368	break;;	3715	break;;
2369	esac	3716	esac
2370	done	3717	done
2371	test "$ac_cv_exeext" = no && ac_cv_exeext=	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
2372		3719
2373	else	3720	else $as_nop
2374	ac_file=''	3721	ac_file=''
2375	fi	3722	fi
2376
2377	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2378	echo "${ECHO_T}$ac_file" >&6; }
2379	if test -z "$ac_file"; then	3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
2380	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
2381	sed 's/^/| /' conftest.$ac_ext >&5	3728	sed 's/^/| /' conftest.$ac_ext >&5
2382		3729
2383	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2384	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2385	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
2386	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
2387	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
2388	fi	3737	fi
2389		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
2390	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
2391		3743
2392	# Check that the compiler produces executables we can run. If not, either
2393	# the compiler is broken, or we cross compile.
2394	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2395	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2396	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2397	# If not cross compiling, check that we can run a simple program.
2398	if test "$cross_compiling" != yes; then
2399	if { ac_try='./$ac_file'
2400	{ (case "(($ac_try" in
2401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2402	*) ac_try_echo=$ac_try;;
2403	esac
2404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2405	(eval "$ac_try") 2>&5
2406	ac_status=$?
2407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2408	(exit $ac_status); }; }; then
2409	cross_compiling=no
2410	else
2411	if test "$cross_compiling" = maybe; then
2412	cross_compiling=yes
2413	else
2414	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2415	If you meant to cross compile, use \`--host'.
2416	See \`config.log' for more details." >&5
2417	echo "$as_me: error: cannot run C compiled programs.
2418	If you meant to cross compile, use \`--host'.
2419	See \`config.log' for more details." >&2;}
2420	{ (exit 1); exit 1; }; }
2421	fi
2422	fi
2423	fi
2424	{ echo "$as_me:$LINENO: result: yes" >&5
2425	echo "${ECHO_T}yes" >&6; }
2426
2427	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2428	ac_clean_files=$ac_clean_files_save	3745	ac_clean_files=$ac_clean_files_save
2429	# Check that the compiler produces executables we can run. If not, either
2430	# the compiler is broken, or we cross compile.
2431	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2432	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2433	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2434	echo "${ECHO_T}$cross_compiling" >&6; }
2435
2436	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2437	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3747	printf %s "checking for suffix of executables... " >&6; }
2438	if { (ac_try="$ac_link"	3748	if { { ac_try="$ac_link"
2439	case "(($ac_try" in	3749	case "(($ac_try" in
2440	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3750	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2441	*) ac_try_echo=$ac_try;;	3751	*) ac_try_echo=$ac_try;;
2442	esac	3752	esac
2443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
2444	(eval "$ac_link") 2>&5	3755	(eval "$ac_link") 2>&5
2445	ac_status=$?	3756	ac_status=$?
2446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2447	(exit $ac_status); }; then	3758	test $ac_status = 0; }
		3759	then :
2448	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2449	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2450	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
2451	# `rm'.	3763	# `rm'.
2452	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
2453	test -f "$ac_file" || continue	3765	test -f "$ac_file" || continue
2454	case $ac_file in	3766	case $ac_file in
2455	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3767	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2456	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3768	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2457	break;;	3769	break;;
2458	* ) break;;	3770	* ) break;;
2459	esac	3771	esac
2460	done	3772	done
2461	else	3773	else $as_nop
2462	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2463	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2464	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2465	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2466	{ (exit 1); exit 1; }; }
2467	fi	3778	fi
2468
2469	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
2470	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2471	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
2472		3782
2473	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
2474	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
2475	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
2476	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2477	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2478	if test "${ac_cv_objext+set}" = set; then
2479	echo $ECHO_N "(cached) $ECHO_C" >&6
2480	else
2481	cat >conftest.$ac_ext <<_ACEOF
2482	/* confdefs.h. */
2483	_ACEOF
2484	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2485	cat >>conftest.$ac_ext <<_ACEOF
2486	/* end confdefs.h. */	3787	/* end confdefs.h. */
2487		3788	#include <stdio.h>
2488	int	3789	int
2489	main ()	3790	main (void)
2490	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) || fclose (f) != 0;
2491		3794
2492	;	3795	;
2493	return 0;	3796	return 0;
2494	}	3797	}
2495	_ACEOF	3798	_ACEOF
2496	rm -f conftest.o conftest.obj	3799	ac_clean_files="$ac_clean_files conftest.out"
2497	if { (ac_try="$ac_compile"	3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
2498	case "(($ac_try" in	3806	case "(($ac_try" in
2499	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3807	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2500	*) ac_try_echo=$ac_try;;	3808	*) ac_try_echo=$ac_try;;
2501	esac	3809	esac
2502	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
		3862	rm -f conftest.o conftest.obj
		3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
2503	(eval "$ac_compile") 2>&5	3870	(eval "$ac_compile") 2>&5
2504	ac_status=$?	3871	ac_status=$?
2505	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2506	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
2507	for ac_file in conftest.o conftest.obj conftest.*; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
2508	test -f "$ac_file" || continue;	3876	test -f "$ac_file" || continue;
2509	case $ac_file in	3877	case $ac_file in
2510	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2511	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3879	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2512	break;;	3880	break;;
2513	esac	3881	esac
2514	done	3882	done
2515	else	3883	else $as_nop
2516	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
2517	sed 's/^/| /' conftest.$ac_ext >&5	3885	sed 's/^/| /' conftest.$ac_ext >&5
2518		3886
2519	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2520	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2521	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
2522	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
2523	{ (exit 1); exit 1; }; }
2524	fi	3891	fi
2525
2526	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2527	fi	3893	fi
2528	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2529	echo "${ECHO_T}$ac_cv_objext" >&6; }	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2530	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2531	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2532	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2533	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2534	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2535	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2536	else	3902	printf %s "(cached) " >&6
2537	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2538	/* confdefs.h. */
2539	_ACEOF
2540	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2541	cat >>conftest.$ac_ext <<_ACEOF
2542	/* end confdefs.h. */	3905	/* end confdefs.h. */
2543		3906
2544	int	3907	int
2545	main ()	3908	main (void)
2546	{	3909	{
2547	#ifndef __GNUC__	3910	#ifndef __GNUC__
2548	choke me	3911	choke me
2549	#endif	3912	#endif
2550		3913
2551	;	3914	;
2552	return 0;	3915	return 0;
2553	}	3916	}
2554	_ACEOF	3917	_ACEOF
2555	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2556	if { (ac_try="$ac_compile"	3919	then :
2557	case "(($ac_try" in
2558	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2559	*) ac_try_echo=$ac_try;;
2560	esac
2561	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2562	(eval "$ac_compile") 2>conftest.er1
2563	ac_status=$?
2564	grep -v '^ *+' conftest.er1 >conftest.err
2565	rm -f conftest.er1
2566	cat conftest.err >&5
2567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2568	(exit $ac_status); } && {
2569	test -z "$ac_c_werror_flag" ||
2570	test ! -s conftest.err
2571	} && test -s conftest.$ac_objext; then
2572	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2573	else	3934	else
2574	echo "$as_me: failed program was:" >&5	3935	GCC=
2575	sed 's/^/| /' conftest.$ac_ext >&5
2576
2577	ac_compiler_gnu=no
2578	fi	3936	fi
2579
2580	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2581	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2582
2583	fi
2584	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2585	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2586	GCC=`test $ac_compiler_gnu = yes && echo yes`
2587	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2588	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
2589	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2590	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3940	printf %s "checking whether $CC accepts -g... " >&6; }
2591	if test "${ac_cv_prog_cc_g+set}" = set; then	3941	if test ${ac_cv_prog_cc_g+y}
2592	echo $ECHO_N "(cached) $ECHO_C" >&6	3942	then :
2593	else	3943	printf %s "(cached) " >&6
		3944	else $as_nop
2594	ac_save_c_werror_flag=$ac_c_werror_flag	3945	ac_save_c_werror_flag=$ac_c_werror_flag
2595	ac_c_werror_flag=yes	3946	ac_c_werror_flag=yes
2596	ac_cv_prog_cc_g=no	3947	ac_cv_prog_cc_g=no
2597	CFLAGS="-g"	3948	CFLAGS="-g"
2598	cat >conftest.$ac_ext <<_ACEOF
2599	/* confdefs.h. */
2600	_ACEOF
2601	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2602	cat >>conftest.$ac_ext <<_ACEOF
2603	/* end confdefs.h. */	3950	/* end confdefs.h. */
2604		3951
2605	int	3952	int
2606	main ()	3953	main (void)
2607	{	3954	{
2608		3955
2609	;	3956	;
2610	return 0;	3957	return 0;
2611	}	3958	}
2612	_ACEOF	3959	_ACEOF
2613	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2614	if { (ac_try="$ac_compile"	3961	then :
2615	case "(($ac_try" in
2616	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2617	*) ac_try_echo=$ac_try;;
2618	esac
2619	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2620	(eval "$ac_compile") 2>conftest.er1
2621	ac_status=$?
2622	grep -v '^ *+' conftest.er1 >conftest.err
2623	rm -f conftest.er1
2624	cat conftest.err >&5
2625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626	(exit $ac_status); } && {
2627	test -z "$ac_c_werror_flag" ||
2628	test ! -s conftest.err
2629	} && test -s conftest.$ac_objext; then
2630	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2631	else	3963	else $as_nop
2632	echo "$as_me: failed program was:" >&5
2633	sed 's/^/| /' conftest.$ac_ext >&5
2634
2635	CFLAGS=""	3964	CFLAGS=""
2636	cat >conftest.$ac_ext <<_ACEOF
2637	/* confdefs.h. */
2638	_ACEOF
2639	cat confdefs.h >>conftest.$ac_ext	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2640	cat >>conftest.$ac_ext <<_ACEOF
2641	/* end confdefs.h. */	3966	/* end confdefs.h. */
2642		3967
2643	int	3968	int
2644	main ()	3969	main (void)
2645	{	3970	{
2646		3971
2647	;	3972	;
2648	return 0;	3973	return 0;
2649	}	3974	}
2650	_ACEOF	3975	_ACEOF
2651	rm -f conftest.$ac_objext	3976	if ac_fn_c_try_compile "$LINENO"
2652	if { (ac_try="$ac_compile"	3977	then :
2653	case "(($ac_try" in
2654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2655	*) ac_try_echo=$ac_try;;
2656	esac
2657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2658	(eval "$ac_compile") 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } && {
2665	test -z "$ac_c_werror_flag" ||
2666	test ! -s conftest.err
2667	} && test -s conftest.$ac_objext; then
2668	:
2669	else
2670	echo "$as_me: failed program was:" >&5
2671	sed 's/^/| /' conftest.$ac_ext >&5
2672		3978
		3979	else $as_nop
2673	ac_c_werror_flag=$ac_save_c_werror_flag	3980	ac_c_werror_flag=$ac_save_c_werror_flag
2674	CFLAGS="-g"	3981	CFLAGS="-g"
2675	cat >conftest.$ac_ext <<_ACEOF
2676	/* confdefs.h. */
2677	_ACEOF
2678	cat confdefs.h >>conftest.$ac_ext	3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2679	cat >>conftest.$ac_ext <<_ACEOF
2680	/* end confdefs.h. */	3983	/* end confdefs.h. */
2681		3984
2682	int	3985	int
2683	main ()	3986	main (void)
2684	{	3987	{
2685		3988
2686	;	3989	;
2687	return 0;	3990	return 0;
2688	}	3991	}
2689	_ACEOF	3992	_ACEOF
2690	rm -f conftest.$ac_objext	3993	if ac_fn_c_try_compile "$LINENO"
2691	if { (ac_try="$ac_compile"	3994	then :
2692	case "(($ac_try" in
2693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2694	*) ac_try_echo=$ac_try;;
2695	esac
2696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2697	(eval "$ac_compile") 2>conftest.er1
2698	ac_status=$?
2699	grep -v '^ *+' conftest.er1 >conftest.err
2700	rm -f conftest.er1
2701	cat conftest.err >&5
2702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703	(exit $ac_status); } && {
2704	test -z "$ac_c_werror_flag" ||
2705	test ! -s conftest.err
2706	} && test -s conftest.$ac_objext; then
2707	ac_cv_prog_cc_g=yes	3995	ac_cv_prog_cc_g=yes
2708	else
2709	echo "$as_me: failed program was:" >&5
2710	sed 's/^/| /' conftest.$ac_ext >&5
2711
2712
2713	fi	3996	fi
2714
2715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2716	fi	3998	fi
2717
2718	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2719	fi	4000	fi
2720
2721	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2722	ac_c_werror_flag=$ac_save_c_werror_flag	4002	ac_c_werror_flag=$ac_save_c_werror_flag
2723	fi	4003	fi
2724	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2725	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2726	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2727	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2728	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2729	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2730	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2731	else	4011	else
…		…
2736	CFLAGS="-O2"	4016	CFLAGS="-O2"
2737	else	4017	else
2738	CFLAGS=	4018	CFLAGS=
2739	fi	4019	fi
2740	fi	4020	fi
2741	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4021	ac_prog_cc_stdc=no
2742	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4022	if test x$ac_prog_cc_stdc = xno
		4023	then :
		4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
		4030	ac_cv_prog_cc_c11=no
		4031	ac_save_CC=$CC
		4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
		4035	_ACEOF
		4036	for ac_arg in '' -std=gnu11
		4037	do
		4038	CC="$ac_save_CC $ac_arg"
		4039	if ac_fn_c_try_compile "$LINENO"
		4040	then :
		4041	ac_cv_prog_cc_c11=$ac_arg
		4042	fi
		4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4045	done
		4046	rm -f conftest.$ac_ext
		4047	CC=$ac_save_CC
		4048	fi
		4049
		4050	if test "x$ac_cv_prog_cc_c11" = xno
		4051	then :
		4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4053	printf "%s\n" "unsupported" >&6; }
		4054	else $as_nop
		4055	if test "x$ac_cv_prog_cc_c11" = x
		4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4062	CC="$CC $ac_cv_prog_cc_c11"
		4063	fi
		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4065	ac_prog_cc_stdc=c11
		4066	fi
		4067	fi
		4068	if test x$ac_prog_cc_stdc = xno
		4069	then :
		4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
		4081	_ACEOF
		4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4083	do
		4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
2743	if test "${ac_cv_prog_cc_c89+set}" = set; then	4096	if test "x$ac_cv_prog_cc_c99" = xno
2744	echo $ECHO_N "(cached) $ECHO_C" >&6	4097	then :
2745	else	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
2746	ac_cv_prog_cc_c89=no	4122	ac_cv_prog_cc_c89=no
2747	ac_save_CC=$CC	4123	ac_save_CC=$CC
2748	cat >conftest.$ac_ext <<_ACEOF	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2749	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2750	_ACEOF	4127	_ACEOF
2751	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2752	cat >>conftest.$ac_ext <<_ACEOF
2753	/* end confdefs.h. */
2754	#include <stdarg.h>
2755	#include <stdio.h>
2756	#include <sys/types.h>
2757	#include <sys/stat.h>
2758	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2759	struct buf { int x; };
2760	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2761	static char *e (p, i)
2762	char **p;
2763	int i;
2764	{
2765	return p[i];
2766	}
2767	static char *f (char * (*g) (char **, int), char **p, ...)
2768	{
2769	char *s;
2770	va_list v;
2771	va_start (v,p);
2772	s = g (p, va_arg (v,int));
2773	va_end (v);
2774	return s;
2775	}
2776
2777	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2778	function prototypes and stuff, but not '\xHH' hex character constants.
2779	These don't provoke an error unfortunately, instead are silently treated
2780	as 'x'. The following induces an error, until -std is added to get
2781	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2782	array size at least. It's necessary to write '\x00'==0 to get something
2783	that's true only with -std. */
2784	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2785
2786	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2787	inside strings and character constants. */
2788	#define FOO(x) 'x'
2789	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2790
2791	int test (int i, double x);
2792	struct s1 {int (*f) (int a);};
2793	struct s2 {int (*f) (double a);};
2794	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2795	int argc;
2796	char **argv;
2797	int
2798	main ()
2799	{
2800	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2801	;
2802	return 0;
2803	}
2804	_ACEOF
2805	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2806	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2807	do	4129	do
2808	CC="$ac_save_CC $ac_arg"	4130	CC="$ac_save_CC $ac_arg"
2809	rm -f conftest.$ac_objext	4131	if ac_fn_c_try_compile "$LINENO"
2810	if { (ac_try="$ac_compile"	4132	then :
2811	case "(($ac_try" in
2812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2813	*) ac_try_echo=$ac_try;;
2814	esac
2815	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2816	(eval "$ac_compile") 2>conftest.er1
2817	ac_status=$?
2818	grep -v '^ *+' conftest.er1 >conftest.err
2819	rm -f conftest.er1
2820	cat conftest.err >&5
2821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	(exit $ac_status); } && {
2823	test -z "$ac_c_werror_flag" ||
2824	test ! -s conftest.err
2825	} && test -s conftest.$ac_objext; then
2826	ac_cv_prog_cc_c89=$ac_arg	4133	ac_cv_prog_cc_c89=$ac_arg
2827	else
2828	echo "$as_me: failed program was:" >&5
2829	sed 's/^/| /' conftest.$ac_ext >&5
2830
2831
2832	fi	4134	fi
2833
2834	rm -f core conftest.err conftest.$ac_objext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2835	test "x$ac_cv_prog_cc_c89" != "xno" && break	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2836	done	4137	done
2837	rm -f conftest.$ac_ext	4138	rm -f conftest.$ac_ext
2838	CC=$ac_save_CC	4139	CC=$ac_save_CC
2839
2840	fi	4140	fi
2841	# AC_CACHE_VAL	4141
2842	case "x$ac_cv_prog_cc_c89" in	4142	if test "x$ac_cv_prog_cc_c89" = xno
2843	x)	4143	then :
2844	{ echo "$as_me:$LINENO: result: none needed" >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2845	echo "${ECHO_T}none needed" >&6; } ;;	4145	printf "%s\n" "unsupported" >&6; }
2846	xno)	4146	else $as_nop
2847	{ echo "$as_me:$LINENO: result: unsupported" >&5	4147	if test "x$ac_cv_prog_cc_c89" = x
2848	echo "${ECHO_T}unsupported" >&6; } ;;	4148	then :
2849	*)	4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2850	CC="$CC $ac_cv_prog_cc_c89"	4154	CC="$CC $ac_cv_prog_cc_c89"
2851	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4155	fi
2852	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2853	esac	4157	ac_prog_cc_stdc=c89
2854		4158	fi
		4159	fi
2855		4160
2856	ac_ext=c	4161	ac_ext=c
2857	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2858	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2859	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2860	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4166
		4167
		4168
		4169
		4170
		4171
2861		4172
2862	ac_ext=cpp	4173	ac_ext=cpp
2863	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2864	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2865	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2867	if test -z "$CXX"; then	4178	if test -z "$CXX"; then
2868	if test -n "$CCC"; then	4179	if test -n "$CCC"; then
2869	CXX=$CCC	4180	CXX=$CCC
2870	else	4181	else
2871	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2872	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2873	do	4184	do
2874	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2875	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2876	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2877	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4188	printf %s "checking for $ac_word... " >&6; }
2878	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2879	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2880	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2881	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2882	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2883	else	4195	else
2884	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2885	for as_dir in $PATH	4197	for as_dir in $PATH
2886	do	4198	do
2887	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2888	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2889	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2890	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2891	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2892	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2893	break 2	4209	break 2
2894	fi	4210	fi
2895	done	4211	done
2896	done	4212	done
2897	IFS=$as_save_IFS	4213	IFS=$as_save_IFS
2898		4214
2899	fi	4215	fi
2900	fi	4216	fi
2901	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2902	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2903	{ echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2904	echo "${ECHO_T}$CXX" >&6; }	4220	printf "%s\n" "$CXX" >&6; }
2905	else	4221	else
2906	{ echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907	echo "${ECHO_T}no" >&6; }	4223	printf "%s\n" "no" >&6; }
2908	fi	4224	fi
2909		4225
2910		4226
2911	test -n "$CXX" && break	4227	test -n "$CXX" && break
2912	done	4228	done
2913	fi	4229	fi
2914	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2915	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2916	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2917	do	4233	do
2918	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2919	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2920	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2921	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4237	printf %s "checking for $ac_word... " >&6; }
2922	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2923	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2924	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2925	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2926	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2927	else	4244	else
2928	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2929	for as_dir in $PATH	4246	for as_dir in $PATH
2930	do	4247	do
2931	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2932	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2933	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2934	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2935	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2936	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2937	break 2	4258	break 2
2938	fi	4259	fi
2939	done	4260	done
2940	done	4261	done
2941	IFS=$as_save_IFS	4262	IFS=$as_save_IFS
2942		4263
2943	fi	4264	fi
2944	fi	4265	fi
2945	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2946	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2947	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2948	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2949	else	4270	else
2950	{ echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2951	echo "${ECHO_T}no" >&6; }	4272	printf "%s\n" "no" >&6; }
2952	fi	4273	fi
2953		4274
2954		4275
2955	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2956	done	4277	done
…		…
2958	if test "x$ac_ct_CXX" = x; then	4279	if test "x$ac_ct_CXX" = x; then
2959	CXX="g++"	4280	CXX="g++"
2960	else	4281	else
2961	case $cross_compiling:$ac_tool_warned in	4282	case $cross_compiling:$ac_tool_warned in
2962	yes:)	4283	yes:)
2963	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2964	whose name does not start with the host triplet. If you think this	4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2965	configuration is useful to you, please write to autoconf@gnu.org." >&5
2966	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2967	whose name does not start with the host triplet. If you think this
2968	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2969	ac_tool_warned=yes ;;	4286	ac_tool_warned=yes ;;
2970	esac	4287	esac
2971	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
2972	fi	4289	fi
2973	fi	4290	fi
2974		4291
2975	fi	4292	fi
2976	fi	4293	fi
2977	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2978	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2979	ac_compiler=`set X $ac_compile; echo $2`	4296	set X $ac_compile
		4297	ac_compiler=$2
		4298	for ac_option in --version -v -V -qversion; do
2980	{ (ac_try="$ac_compiler --version >&5"	4299	{ { ac_try="$ac_compiler $ac_option >&5"
2981	case "(($ac_try" in	4300	case "(($ac_try" in
2982	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4301	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2983	*) ac_try_echo=$ac_try;;	4302	*) ac_try_echo=$ac_try;;
2984	esac	4303	esac
2985	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2986	(eval "$ac_compiler --version >&5") 2>&5	4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2987	ac_status=$?	4307	ac_status=$?
2988	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2989	(exit $ac_status); }	4316	test $ac_status = 0; }
2990	{ (ac_try="$ac_compiler -v >&5"	4317	done
2991	case "(($ac_try" in
2992	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993	*) ac_try_echo=$ac_try;;
2994	esac
2995	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2996	(eval "$ac_compiler -v >&5") 2>&5
2997	ac_status=$?
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); }
3000	{ (ac_try="$ac_compiler -V >&5"
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_compiler -V >&5") 2>&5
3007	ac_status=$?
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009	(exit $ac_status); }
3010		4318
3011	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3012	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3013	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
3014	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
3015	else	4323	printf %s "(cached) " >&6
3016	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
3017	/* confdefs.h. */
3018	_ACEOF
3019	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3020	cat >>conftest.$ac_ext <<_ACEOF
3021	/* end confdefs.h. */	4326	/* end confdefs.h. */
3022		4327
3023	int	4328	int
3024	main ()	4329	main (void)
3025	{	4330	{
3026	#ifndef __GNUC__	4331	#ifndef __GNUC__
3027	choke me	4332	choke me
3028	#endif	4333	#endif
3029		4334
3030	;	4335	;
3031	return 0;	4336	return 0;
3032	}	4337	}
3033	_ACEOF	4338	_ACEOF
3034	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
3035	if { (ac_try="$ac_compile"	4340	then :
3036	case "(($ac_try" in
3037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3038	*) ac_try_echo=$ac_try;;
3039	esac
3040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3041	(eval "$ac_compile") 2>conftest.er1
3042	ac_status=$?
3043	grep -v '^ *+' conftest.er1 >conftest.err
3044	rm -f conftest.er1
3045	cat conftest.err >&5
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); } && {
3048	test -z "$ac_cxx_werror_flag" ||
3049	test ! -s conftest.err
3050	} && test -s conftest.$ac_objext; then
3051	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
3052	else	4355	else
3053	echo "$as_me: failed program was:" >&5	4356	GXX=
3054	sed 's/^/| /' conftest.$ac_ext >&5
3055
3056	ac_compiler_gnu=no
3057	fi	4357	fi
3058
3059	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3060	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3061
3062	fi
3063	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3064	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3065	GXX=`test $ac_compiler_gnu = yes && echo yes`
3066	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
3067	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
3068	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3069	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4361	printf %s "checking whether $CXX accepts -g... " >&6; }
3070	if test "${ac_cv_prog_cxx_g+set}" = set; then	4362	if test ${ac_cv_prog_cxx_g+y}
3071	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	then :
3072	else	4364	printf %s "(cached) " >&6
		4365	else $as_nop
3073	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3074	ac_cxx_werror_flag=yes	4367	ac_cxx_werror_flag=yes
3075	ac_cv_prog_cxx_g=no	4368	ac_cv_prog_cxx_g=no
3076	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
3077	cat >conftest.$ac_ext <<_ACEOF
3078	/* confdefs.h. */
3079	_ACEOF
3080	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081	cat >>conftest.$ac_ext <<_ACEOF
3082	/* end confdefs.h. */	4371	/* end confdefs.h. */
3083		4372
3084	int	4373	int
3085	main ()	4374	main (void)
3086	{	4375	{
3087		4376
3088	;	4377	;
3089	return 0;	4378	return 0;
3090	}	4379	}
3091	_ACEOF	4380	_ACEOF
3092	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
3093	if { (ac_try="$ac_compile"	4382	then :
3094	case "(($ac_try" in
3095	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3096	*) ac_try_echo=$ac_try;;
3097	esac
3098	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3099	(eval "$ac_compile") 2>conftest.er1
3100	ac_status=$?
3101	grep -v '^ *+' conftest.er1 >conftest.err
3102	rm -f conftest.er1
3103	cat conftest.err >&5
3104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3105	(exit $ac_status); } && {
3106	test -z "$ac_cxx_werror_flag" ||
3107	test ! -s conftest.err
3108	} && test -s conftest.$ac_objext; then
3109	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
3110	else	4384	else $as_nop
3111	echo "$as_me: failed program was:" >&5
3112	sed 's/^/| /' conftest.$ac_ext >&5
3113
3114	CXXFLAGS=""	4385	CXXFLAGS=""
3115	cat >conftest.$ac_ext <<_ACEOF
3116	/* confdefs.h. */
3117	_ACEOF
3118	cat confdefs.h >>conftest.$ac_ext	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119	cat >>conftest.$ac_ext <<_ACEOF
3120	/* end confdefs.h. */	4387	/* end confdefs.h. */
3121		4388
3122	int	4389	int
3123	main ()	4390	main (void)
3124	{	4391	{
3125		4392
3126	;	4393	;
3127	return 0;	4394	return 0;
3128	}	4395	}
3129	_ACEOF	4396	_ACEOF
3130	rm -f conftest.$ac_objext	4397	if ac_fn_cxx_try_compile "$LINENO"
3131	if { (ac_try="$ac_compile"	4398	then :
3132	case "(($ac_try" in
3133	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3134	*) ac_try_echo=$ac_try;;
3135	esac
3136	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3137	(eval "$ac_compile") 2>conftest.er1
3138	ac_status=$?
3139	grep -v '^ *+' conftest.er1 >conftest.err
3140	rm -f conftest.er1
3141	cat conftest.err >&5
3142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143	(exit $ac_status); } && {
3144	test -z "$ac_cxx_werror_flag" ||
3145	test ! -s conftest.err
3146	} && test -s conftest.$ac_objext; then
3147	:
3148	else
3149	echo "$as_me: failed program was:" >&5
3150	sed 's/^/| /' conftest.$ac_ext >&5
3151		4399
		4400	else $as_nop
3152	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3153	CXXFLAGS="-g"	4402	CXXFLAGS="-g"
3154	cat >conftest.$ac_ext <<_ACEOF
3155	/* confdefs.h. */
3156	_ACEOF
3157	cat confdefs.h >>conftest.$ac_ext	4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158	cat >>conftest.$ac_ext <<_ACEOF
3159	/* end confdefs.h. */	4404	/* end confdefs.h. */
3160		4405
3161	int	4406	int
3162	main ()	4407	main (void)
3163	{	4408	{
3164		4409
3165	;	4410	;
3166	return 0;	4411	return 0;
3167	}	4412	}
3168	_ACEOF	4413	_ACEOF
3169	rm -f conftest.$ac_objext	4414	if ac_fn_cxx_try_compile "$LINENO"
3170	if { (ac_try="$ac_compile"	4415	then :
3171	case "(($ac_try" in
3172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3173	*) ac_try_echo=$ac_try;;
3174	esac
3175	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3176	(eval "$ac_compile") 2>conftest.er1
3177	ac_status=$?
3178	grep -v '^ *+' conftest.er1 >conftest.err
3179	rm -f conftest.er1
3180	cat conftest.err >&5
3181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3182	(exit $ac_status); } && {
3183	test -z "$ac_cxx_werror_flag" ||
3184	test ! -s conftest.err
3185	} && test -s conftest.$ac_objext; then
3186	ac_cv_prog_cxx_g=yes	4416	ac_cv_prog_cxx_g=yes
3187	else
3188	echo "$as_me: failed program was:" >&5
3189	sed 's/^/| /' conftest.$ac_ext >&5
3190
3191
3192	fi	4417	fi
3193
3194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3195	fi	4419	fi
3196
3197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3198	fi	4421	fi
3199
3200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3201	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3202	fi	4424	fi
3203	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3204	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3205	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
3206	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
3207	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
3208	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
3209	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
3210	else	4432	else
…		…
3215	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
3216	else	4438	else
3217	CXXFLAGS=	4439	CXXFLAGS=
3218	fi	4440	fi
3219	fi	4441	fi
		4442	ac_prog_cxx_stdcxx=no
		4443	if test x$ac_prog_cxx_stdcxx = xno
		4444	then :
		4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4447	if test ${ac_cv_prog_cxx_cxx11+y}
		4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4458	do
		4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
		4502	_ACEOF
		4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4504	do
		4505	CXX="$ac_save_CXX $ac_arg"
		4506	if ac_fn_cxx_try_compile "$LINENO"
		4507	then :
		4508	ac_cv_prog_cxx_cxx98=$ac_arg
		4509	fi
		4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4512	done
		4513	rm -f conftest.$ac_ext
		4514	CXX=$ac_save_CXX
		4515	fi
		4516
		4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
		4534	fi
		4535
3220	ac_ext=c	4536	ac_ext=c
3221	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
3222	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3223	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3224	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3225		4541
3226	ac_ext=c
3227	ac_cpp='$CPP $CPPFLAGS'
3228	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3229	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3230	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3231	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3232	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3233	# On Suns, sometimes $CPP names a directory.
3234	if test -n "$CPP" && test -d "$CPP"; then
3235	CPP=
3236	fi
3237	if test -z "$CPP"; then
3238	if test "${ac_cv_prog_CPP+set}" = set; then
3239	echo $ECHO_N "(cached) $ECHO_C" >&6
3240	else
3241	# Double quotes because CPP needs to be expanded
3242	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3243	do
3244	ac_preproc_ok=false
3245	for ac_c_preproc_warn_flag in '' yes
3246	do
3247	# Use a header file that comes with gcc, so configuring glibc
3248	# with a fresh cross-compiler works.
3249	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3250	# <limits.h> exists even on freestanding compilers.
3251	# On the NeXT, cc -E runs the code through the compiler's parser,
3252	# not just through cpp. "Syntax error" is here to catch this case.
3253	cat >conftest.$ac_ext <<_ACEOF
3254	/* confdefs.h. */
3255	_ACEOF
3256	cat confdefs.h >>conftest.$ac_ext
3257	cat >>conftest.$ac_ext <<_ACEOF
3258	/* end confdefs.h. */
3259	#ifdef __STDC__
3260	# include <limits.h>
3261	#else
3262	# include <assert.h>
3263	#endif
3264	Syntax error
3265	_ACEOF
3266	if { (ac_try="$ac_cpp conftest.$ac_ext"
3267	case "(($ac_try" in
3268	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3269	*) ac_try_echo=$ac_try;;
3270	esac
3271	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3272	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3273	ac_status=$?
3274	grep -v '^ *+' conftest.er1 >conftest.err
3275	rm -f conftest.er1
3276	cat conftest.err >&5
3277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3278	(exit $ac_status); } >/dev/null && {
3279	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3280	test ! -s conftest.err
3281	}; then
3282	:
3283	else
3284	echo "$as_me: failed program was:" >&5
3285	sed 's/^/| /' conftest.$ac_ext >&5
3286		4542
3287	# Broken: fails on valid input.
3288	continue
3289	fi
3290
3291	rm -f conftest.err conftest.$ac_ext
3292
3293	# OK, works on sane cases. Now check whether nonexistent headers
3294	# can be detected and how.
3295	cat >conftest.$ac_ext <<_ACEOF
3296	/* confdefs.h. */
3297	_ACEOF
3298	cat confdefs.h >>conftest.$ac_ext
3299	cat >>conftest.$ac_ext <<_ACEOF
3300	/* end confdefs.h. */
3301	#include <ac_nonexistent.h>
3302	_ACEOF
3303	if { (ac_try="$ac_cpp conftest.$ac_ext"
3304	case "(($ac_try" in
3305	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3306	*) ac_try_echo=$ac_try;;
3307	esac
3308	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3309	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3310	ac_status=$?
3311	grep -v '^ *+' conftest.er1 >conftest.err
3312	rm -f conftest.er1
3313	cat conftest.err >&5
3314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3315	(exit $ac_status); } >/dev/null && {
3316	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3317	test ! -s conftest.err
3318	}; then
3319	# Broken: success on invalid input.
3320	continue
3321	else
3322	echo "$as_me: failed program was:" >&5
3323	sed 's/^/| /' conftest.$ac_ext >&5
3324
3325	# Passes both tests.
3326	ac_preproc_ok=:
3327	break
3328	fi
3329
3330	rm -f conftest.err conftest.$ac_ext
3331
3332	done
3333	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3334	rm -f conftest.err conftest.$ac_ext
3335	if $ac_preproc_ok; then
3336	break
3337	fi
3338
3339	done
3340	ac_cv_prog_CPP=$CPP
3341
3342	fi
3343	CPP=$ac_cv_prog_CPP
3344	else
3345	ac_cv_prog_CPP=$CPP
3346	fi
3347	{ echo "$as_me:$LINENO: result: $CPP" >&5
3348	echo "${ECHO_T}$CPP" >&6; }
3349	ac_preproc_ok=false
3350	for ac_c_preproc_warn_flag in '' yes
3351	do
3352	# Use a header file that comes with gcc, so configuring glibc
3353	# with a fresh cross-compiler works.
3354	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3355	# <limits.h> exists even on freestanding compilers.
3356	# On the NeXT, cc -E runs the code through the compiler's parser,
3357	# not just through cpp. "Syntax error" is here to catch this case.
3358	cat >conftest.$ac_ext <<_ACEOF
3359	/* confdefs.h. */
3360	_ACEOF
3361	cat confdefs.h >>conftest.$ac_ext
3362	cat >>conftest.$ac_ext <<_ACEOF
3363	/* end confdefs.h. */
3364	#ifdef __STDC__
3365	# include <limits.h>
3366	#else
3367	# include <assert.h>
3368	#endif
3369	Syntax error
3370	_ACEOF
3371	if { (ac_try="$ac_cpp conftest.$ac_ext"
3372	case "(($ac_try" in
3373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374	*) ac_try_echo=$ac_try;;
3375	esac
3376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3377	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3378	ac_status=$?
3379	grep -v '^ *+' conftest.er1 >conftest.err
3380	rm -f conftest.er1
3381	cat conftest.err >&5
3382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3383	(exit $ac_status); } >/dev/null && {
3384	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3385	test ! -s conftest.err
3386	}; then
3387	:
3388	else
3389	echo "$as_me: failed program was:" >&5
3390	sed 's/^/| /' conftest.$ac_ext >&5
3391
3392	# Broken: fails on valid input.
3393	continue
3394	fi
3395
3396	rm -f conftest.err conftest.$ac_ext
3397
3398	# OK, works on sane cases. Now check whether nonexistent headers
3399	# can be detected and how.
3400	cat >conftest.$ac_ext <<_ACEOF
3401	/* confdefs.h. */
3402	_ACEOF
3403	cat confdefs.h >>conftest.$ac_ext
3404	cat >>conftest.$ac_ext <<_ACEOF
3405	/* end confdefs.h. */
3406	#include <ac_nonexistent.h>
3407	_ACEOF
3408	if { (ac_try="$ac_cpp conftest.$ac_ext"
3409	case "(($ac_try" in
3410	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3411	*) ac_try_echo=$ac_try;;
3412	esac
3413	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3414	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3415	ac_status=$?
3416	grep -v '^ *+' conftest.er1 >conftest.err
3417	rm -f conftest.er1
3418	cat conftest.err >&5
3419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3420	(exit $ac_status); } >/dev/null && {
3421	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3422	test ! -s conftest.err
3423	}; then
3424	# Broken: success on invalid input.
3425	continue
3426	else
3427	echo "$as_me: failed program was:" >&5
3428	sed 's/^/| /' conftest.$ac_ext >&5
3429
3430	# Passes both tests.
3431	ac_preproc_ok=:
3432	break
3433	fi
3434
3435	rm -f conftest.err conftest.$ac_ext
3436
3437	done
3438	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3439	rm -f conftest.err conftest.$ac_ext
3440	if $ac_preproc_ok; then
3441	:
3442	else
3443	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3444	See \`config.log' for more details." >&5
3445	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3446	See \`config.log' for more details." >&2;}
3447	{ (exit 1); exit 1; }; }
3448	fi
3449
3450	ac_ext=c
3451	ac_cpp='$CPP $CPPFLAGS'
3452	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3453	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3454	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3455
3456	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
3457	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
3458	# incompatible versions:	4545	# incompatible versions:
3459	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
3460	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
3461	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
3464	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3465	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3466	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3467	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
3468	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
3469	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3470	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4558	printf %s "checking for a BSD-compatible install... " >&6; }
3471	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
3472	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
3473	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
3474	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
3475	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3476	for as_dir in $PATH	4565	for as_dir in $PATH
3477	do	4566	do
3478	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3479	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3480	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3481	case $as_dir/ in	4574	case $as_dir in #((
3482	./ | .// | /cC/* | \	4575	./ | /[cC]/* | \
3483	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4576	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3484	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4577	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3485	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3486	*)	4579	*)
3487	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3488	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3489	# by default.	4582	# by default.
3490	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3491	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3492	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3493	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3494	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3495	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3496	:	4589	:
3497	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3498	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3499	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3500	:	4593	:
3501	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3502	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3503	break 3	4605	break 3
		4606	fi
3504	fi	4607	fi
3505	fi	4608	fi
3506	done	4609	done
3507	done	4610	done
3508	;;	4611	;;
3509	esac	4612	esac
		4613
3510	done	4614	done
3511	IFS=$as_save_IFS	4615	IFS=$as_save_IFS
3512		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3513		4618
3514	fi	4619	fi
3515	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3516	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3517	else	4622	else
3518	# As a last resort, use the slow shell script. Don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3519	# value for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3520	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3521	# removed, or if the value is a relative name.	4626	# removed, or if the value is a relative name.
3522	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3523	fi	4628	fi
3524	fi	4629	fi
3525	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3526	echo "${ECHO_T}$INSTALL" >&6; }	4631	printf "%s\n" "$INSTALL" >&6; }
3527		4632
3528	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3529	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3530	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3531		4636
…		…
3533		4638
3534	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3535		4640
3536		4641
3537		4642
3538		4643	ac_header= ac_cache=
3539	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4644	for ac_item in $ac_header_c_list
3540	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3541	if test "${ac_cv_path_GREP+set}" = set; then
3542	echo $ECHO_N "(cached) $ECHO_C" >&6
3543	else
3544	# Extract the first word of "grep ggrep" to use in msg output
3545	if test -z "$GREP"; then
3546	set dummy grep ggrep; ac_prog_name=$2
3547	if test "${ac_cv_path_GREP+set}" = set; then
3548	echo $ECHO_N "(cached) $ECHO_C" >&6
3549	else
3550	ac_path_GREP_found=false
3551	# Loop through the user's path and test for each of PROGNAME-LIST
3552	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3554	do	4645	do
3555	IFS=$as_save_IFS	4646	if test $ac_cache; then
3556	test -z "$as_dir" && as_dir=.	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3557	for ac_prog in grep ggrep; do	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3558	for ac_exec_ext in '' $ac_executable_extensions; do	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3559	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3560	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3561	# Check for GNU ac_path_GREP and select it if it is found.
3562	# Check for GNU $ac_path_GREP
3563	case `"$ac_path_GREP" --version 2>&1` in
3564	*GNU*)
3565	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3566	*)
3567	ac_count=0
3568	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3569	while :
3570	do
3571	cat "conftest.in" "conftest.in" >"conftest.tmp"
3572	mv "conftest.tmp" "conftest.in"
3573	cp "conftest.in" "conftest.nl"
3574	echo 'GREP' >> "conftest.nl"
3575	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3576	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3577	ac_count=`expr $ac_count + 1`
3578	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3579	# Best one so far, save it but keep looking for a better one
3580	ac_cv_path_GREP="$ac_path_GREP"
3581	ac_path_GREP_max=$ac_count
3582	fi	4650	fi
3583	# 10*(2^10) chars as input seems more than enough	4651	ac_header= ac_cache=
3584	test $ac_count -gt 10 && break	4652	elif test $ac_header; then
3585	done	4653	ac_cache=$ac_item
3586	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4654	else
3587	esac	4655	ac_header=$ac_item
3588		4656	fi
3589
3590	$ac_path_GREP_found && break 3
3591	done
3592	done	4657	done
3593		4658
3594	done
3595	IFS=$as_save_IFS
3596		4659
3597		4660
3598	fi
3599		4661
3600	GREP="$ac_cv_path_GREP"
3601	if test -z "$GREP"; then
3602	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3603	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3604	{ (exit 1); exit 1; }; }
3605	fi
3606		4662
3607	else
3608	ac_cv_path_GREP=$GREP
3609	fi
3610		4663
3611		4664
3612	fi
3613	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3614	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3615	GREP="$ac_cv_path_GREP"
3616		4665
		4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4667	then :
3617		4668
3618	{ echo "$as_me:$LINENO: checking for egrep" >&5	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3619	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3620	if test "${ac_cv_path_EGREP+set}" = set; then
3621	echo $ECHO_N "(cached) $ECHO_C" >&6
3622	else
3623	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3624	then ac_cv_path_EGREP="$GREP -E"
3625	else
3626	# Extract the first word of "egrep" to use in msg output
3627	if test -z "$EGREP"; then
3628	set dummy egrep; ac_prog_name=$2
3629	if test "${ac_cv_path_EGREP+set}" = set; then
3630	echo $ECHO_N "(cached) $ECHO_C" >&6
3631	else
3632	ac_path_EGREP_found=false
3633	# Loop through the user's path and test for each of PROGNAME-LIST
3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3635	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3636	do
3637	IFS=$as_save_IFS
3638	test -z "$as_dir" && as_dir=.
3639	for ac_prog in egrep; do
3640	for ac_exec_ext in '' $ac_executable_extensions; do
3641	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3642	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3643	# Check for GNU ac_path_EGREP and select it if it is found.
3644	# Check for GNU $ac_path_EGREP
3645	case `"$ac_path_EGREP" --version 2>&1` in
3646	*GNU*)
3647	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3648	*)
3649	ac_count=0
3650	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3651	while :
3652	do
3653	cat "conftest.in" "conftest.in" >"conftest.tmp"
3654	mv "conftest.tmp" "conftest.in"
3655	cp "conftest.in" "conftest.nl"
3656	echo 'EGREP' >> "conftest.nl"
3657	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3658	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3659	ac_count=`expr $ac_count + 1`
3660	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3661	# Best one so far, save it but keep looking for a better one
3662	ac_cv_path_EGREP="$ac_path_EGREP"
3663	ac_path_EGREP_max=$ac_count
3664	fi
3665	# 10*(2^10) chars as input seems more than enough
3666	test $ac_count -gt 10 && break
3667	done
3668	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3669	esac
3670		4670
3671
3672	$ac_path_EGREP_found && break 3
3673	done
3674	done
3675
3676	done
3677	IFS=$as_save_IFS
3678
3679
3680	fi	4671	fi
3681		4672
3682	EGREP="$ac_cv_path_EGREP"
3683	if test -z "$EGREP"; then
3684	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3685	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3686	{ (exit 1); exit 1; }; }
3687	fi
3688		4673
3689	else
3690	ac_cv_path_EGREP=$EGREP
3691	fi
3692		4674
3693		4675
3694	fi
3695	fi
3696	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3697	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3698	EGREP="$ac_cv_path_EGREP"
3699		4676
3700		4677
3701		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3702	{ echo "$as_me:$LINENO: checking for AIX" >&5	4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3703	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4680	if test ${ac_cv_safe_to_define___extensions__+y}
3704	cat >conftest.$ac_ext <<_ACEOF	4681	then :
3705	/* confdefs.h. */	4682	printf %s "(cached) " >&6
3706	_ACEOF	4683	else $as_nop
3707	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708	cat >>conftest.$ac_ext <<_ACEOF
3709	/* end confdefs.h. */	4685	/* end confdefs.h. */
3710	#ifdef _AIX
3711	yes
3712	#endif
3713		4686
3714	_ACEOF	4687	# define __EXTENSIONS__ 1
3715	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4688	$ac_includes_default
3716	$EGREP "yes" >/dev/null 2>&1; then
3717	{ echo "$as_me:$LINENO: result: yes" >&5
3718	echo "${ECHO_T}yes" >&6; }
3719	cat >>confdefs.h <<\_ACEOF
3720	#define _ALL_SOURCE 1
3721	_ACEOF
3722
3723	else
3724	{ echo "$as_me:$LINENO: result: no" >&5
3725	echo "${ECHO_T}no" >&6; }
3726	fi
3727	rm -f conftest*
3728
3729
3730	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3731	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3732	if test "${ac_cv_search_strerror+set}" = set; then
3733	echo $ECHO_N "(cached) $ECHO_C" >&6
3734	else
3735	ac_func_search_save_LIBS=$LIBS
3736	cat >conftest.$ac_ext <<_ACEOF
3737	/* confdefs.h. */
3738	_ACEOF
3739	cat confdefs.h >>conftest.$ac_ext
3740	cat >>conftest.$ac_ext <<_ACEOF
3741	/* end confdefs.h. */
3742
3743	/* Override any GCC internal prototype to avoid an error.
3744	Use char because int might match the return type of a GCC
3745	builtin and then its argument prototype would still apply. */
3746	#ifdef __cplusplus
3747	extern "C"
3748	#endif
3749	char strerror ();
3750	int	4689	int
3751	main ()	4690	main (void)
3752	{	4691	{
3753	return strerror ();	4692
3754	;	4693	;
3755	return 0;	4694	return 0;
3756	}	4695	}
3757	_ACEOF	4696	_ACEOF
		4697	if ac_fn_c_try_compile "$LINENO"
		4698	then :
		4699	ac_cv_safe_to_define___extensions__=yes
		4700	else $as_nop
		4701	ac_cv_safe_to_define___extensions__=no
		4702	fi
		4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4704	fi
		4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4707
		4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
		4719
		4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
		4725
		4726	;
		4727	return 0;
		4728	}
		4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
		4736
		4737	#define _XOPEN_SOURCE 500
		4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
		4743
		4744	;
		4745	return 0;
		4746	}
		4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
		4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4761
		4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4765
		4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4767
		4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
		4813	ac_ext=cpp
		4814	ac_cpp='$CXXCPP $CPPFLAGS'
		4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4818
		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
		4823
		4824	LINKER="$CXX"
		4825	if test x$GCC = xyes && test x$GXX = xyes; then
		4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4827	printf %s "checking for working libsupc++... " >&6; }
		4828	save_CXX="$CXX"
		4829	save_LIBS="$LIBS"
		4830	CXX="$CC"
		4831	LIBS="$LIBS -lsupc++"
		4832
		4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4834	/* end confdefs.h. */
		4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4836	int
		4837	main (void)
		4838	{
		4839
		4840	;
		4841	return 0;
		4842	}
		4843	_ACEOF
		4844	if ac_fn_cxx_try_link "$LINENO"
		4845	then :
		4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4847	printf "%s\n" "ok" >&6; }
		4848	LINKER="$CC"
		4849	else $as_nop
		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
		4856	fi
		4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4858	conftest$ac_exeext conftest.$ac_ext
		4859	CXX="$save_CXX"
		4860	fi
		4861	LINKER=$LINKER
		4862
		4863
		4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4868	/* end confdefs.h. */
		4869
		4870	int
		4871	main (void)
		4872	{
		4873
		4874	;
		4875	return 0;
		4876	}
		4877	_ACEOF
		4878	if ac_fn_cxx_try_compile "$LINENO"
		4879	then :
		4880
		4881	else $as_nop
		4882	CXXFLAGS="-g -O3"
		4883	fi
		4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4885	else
		4886	CXXFLAGS="-O"
		4887	fi
		4888	CFLAGS="$CXXFLAGS"
		4889	fi
		4890
		4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4892	printf %s "checking for library containing setlocale... " >&6; }
		4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
		4897	ac_func_search_save_LIBS=$LIBS
		4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4899	/* end confdefs.h. */
		4900
		4901	namespace conftest {
		4902	extern "C" int setlocale ();
		4903	}
		4904	int
		4905	main (void)
		4906	{
		4907	return conftest::setlocale ();
		4908	;
		4909	return 0;
		4910	}
		4911	_ACEOF
3758	for ac_lib in '' cposix; do	4912	for ac_lib in '' xpg4
		4913	do
3759	if test -z "$ac_lib"; then	4914	if test -z "$ac_lib"; then
3760	ac_res="none required"	4915	ac_res="none required"
3761	else	4916	else
3762	ac_res=-l$ac_lib	4917	ac_res=-l$ac_lib
3763	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3764	fi	4919	fi
3765	rm -f conftest.$ac_objext conftest$ac_exeext	4920	if ac_fn_cxx_try_link "$LINENO"
3766	if { (ac_try="$ac_link"	4921	then :
3767	case "(($ac_try" in
3768	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3769	*) ac_try_echo=$ac_try;;
3770	esac
3771	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3772	(eval "$ac_link") 2>conftest.er1
3773	ac_status=$?
3774	grep -v '^ *+' conftest.er1 >conftest.err
3775	rm -f conftest.er1
3776	cat conftest.err >&5
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); } && {
3779	test -z "$ac_c_werror_flag" ||
3780	test ! -s conftest.err
3781	} && test -s conftest$ac_exeext &&
3782	$as_test_x conftest$ac_exeext; then
3783	ac_cv_search_strerror=$ac_res	4922	ac_cv_search_setlocale=$ac_res
3784	else
3785	echo "$as_me: failed program was:" >&5
3786	sed 's/^/| /' conftest.$ac_ext >&5
3787
3788
3789	fi	4923	fi
3790
3791	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3792	conftest$ac_exeext	4925	conftest$ac_exeext
3793	if test "${ac_cv_search_strerror+set}" = set; then	4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
3794	break	4928	break
3795	fi	4929	fi
3796	done	4930	done
3797	if test "${ac_cv_search_strerror+set}" = set; then	4931	if test ${ac_cv_search_setlocale+y}
3798	:	4932	then :
3799	else	4933
		4934	else $as_nop
3800	ac_cv_search_strerror=no	4935	ac_cv_search_setlocale=no
3801	fi	4936	fi
3802	rm conftest.$ac_ext	4937	rm conftest.$ac_ext
3803	LIBS=$ac_func_search_save_LIBS	4938	LIBS=$ac_func_search_save_LIBS
3804	fi	4939	fi
3805	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3806	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3807	ac_res=$ac_cv_search_strerror	4942	ac_res=$ac_cv_search_setlocale
3808	if test "$ac_res" != no; then	4943	if test "$ac_res" != no
		4944	then :
3809	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4945	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3810		4946
3811	fi	4947	fi
3812		4948
3813	ac_ext=cpp
3814	ac_cpp='$CXXCPP $CPPFLAGS'
3815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3818		4949
3819		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3820	if test x$GCC = xyes && test x$GXX = xyes; then	4951	printf %s "checking for library containing gethostbyname... " >&6; }
3821	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4952	if test ${ac_cv_search_gethostbyname+y}
3822	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4953	then :
3823	save_CXX="$CXX"	4954	printf %s "(cached) " >&6
3824	save_LIBS="$LIBS"	4955	else $as_nop
3825	CXX="$CC"	4956	ac_func_search_save_LIBS=$LIBS
3826	LIBS="$LIBS -lsupc++"
3827	LINKER="$CC"
3828
3829	cat >conftest.$ac_ext <<_ACEOF
3830	/* confdefs.h. */
3831	_ACEOF
3832	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833	cat >>conftest.$ac_ext <<_ACEOF
3834	/* end confdefs.h. */	4958	/* end confdefs.h. */
3835	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4959
		4960	namespace conftest {
		4961	extern "C" int gethostbyname ();
		4962	}
3836	int	4963	int
3837	main ()	4964	main (void)
3838	{	4965	{
3839		4966	return conftest::gethostbyname ();
3840	;	4967	;
3841	return 0;	4968	return 0;
3842	}	4969	}
3843	_ACEOF	4970	_ACEOF
3844	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3845	if { (ac_try="$ac_link"	4972	do
3846	case "(($ac_try" in	4973	if test -z "$ac_lib"; then
3847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4974	ac_res="none required"
3848	*) ac_try_echo=$ac_try;;
3849	esac
3850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3851	(eval "$ac_link") 2>conftest.er1
3852	ac_status=$?
3853	grep -v '^ *+' conftest.er1 >conftest.err
3854	rm -f conftest.er1
3855	cat conftest.err >&5
3856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3857	(exit $ac_status); } && {
3858	test -z "$ac_cxx_werror_flag" ||
3859	test ! -s conftest.err
3860	} && test -s conftest$ac_exeext &&
3861	$as_test_x conftest$ac_exeext; then
3862	{ echo "$as_me:$LINENO: result: ok" >&5
3863	echo "${ECHO_T}ok" >&6; }
3864	else	4975	else
3865	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3866	sed 's/^/| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3867		4978	fi
3868		4979	if ac_fn_cxx_try_link "$LINENO"
3869	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4980	then :
3870	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4981	ac_cv_search_gethostbyname=$ac_res
3871	LIBS="$save_LIBS"
3872	LINKER="$save_CXX"
3873
3874
3875	fi	4982	fi
3876
3877	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3878	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3879	CXX="$save_CXX"	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3880	fi	4988	fi
3881	LINKER=$LINKER	4989	done
		4990	if test ${ac_cv_search_gethostbyname+y}
		4991	then :
3882		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
		4995	fi
		4996	rm conftest.$ac_ext
		4997	LIBS=$ac_func_search_save_LIBS
		4998	fi
		4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5001	ac_res=$ac_cv_search_gethostbyname
		5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3883		5005
3884	if test -z "$orig_CXXFLAGS"; then	5006	fi
3885	if test x$GCC = xyes && test "x$GXX" = xyes; then	5007
3886	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3887	cat >conftest.$ac_ext <<_ACEOF	5009	printf %s "checking for library containing socket... " >&6; }
3888	/* confdefs.h. */	5010	if test ${ac_cv_search_socket+y}
3889	_ACEOF	5011	then :
		5012	printf %s "(cached) " >&6
		5013	else $as_nop
		5014	ac_func_search_save_LIBS=$LIBS
3890	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3891	cat >>conftest.$ac_ext <<_ACEOF
3892	/* end confdefs.h. */	5016	/* end confdefs.h. */
3893		5017
		5018	namespace conftest {
		5019	extern "C" int socket ();
		5020	}
3894	int	5021	int
3895	main ()	5022	main (void)
3896	{	5023	{
3897		5024	return conftest::socket ();
3898	;	5025	;
3899	return 0;	5026	return 0;
3900	}	5027	}
3901	_ACEOF	5028	_ACEOF
3902	rm -f conftest.$ac_objext	5029	for ac_lib in '' socket
3903	if { (ac_try="$ac_compile"	5030	do
3904	case "(($ac_try" in	5031	if test -z "$ac_lib"; then
3905	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5032	ac_res="none required"
3906	*) ac_try_echo=$ac_try;;
3907	esac
3908	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3909	(eval "$ac_compile") 2>conftest.er1
3910	ac_status=$?
3911	grep -v '^ *+' conftest.er1 >conftest.err
3912	rm -f conftest.er1
3913	cat conftest.err >&5
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); } && {
3916	test -z "$ac_cxx_werror_flag" ||
3917	test ! -s conftest.err
3918	} && test -s conftest.$ac_objext; then
3919	:
3920	else
3921	echo "$as_me: failed program was:" >&5
3922	sed 's/^/| /' conftest.$ac_ext >&5
3923
3924	CXXFLAGS="-g -O3"
3925	fi
3926
3927	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3928	else	5033	else
3929	CXXFLAGS="-O"	5034	ac_res=-l$ac_lib
		5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3930	fi	5036	fi
3931	CFLAGS="$CXXFLAGS"	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3932	fi	5040	fi
3933
3934
3935	cat >>confdefs.h <<\_ACEOF
3936	#define _GNU_SOURCE 1
3937	_ACEOF
3938
3939
3940	case $host in
3941	*-*-solaris* )
3942
3943	cat >>confdefs.h <<\_ACEOF
3944	#define _XOPEN_SOURCE_EXTENDED 1
3945	_ACEOF
3946
3947
3948	cat >>confdefs.h <<\_ACEOF
3949	#define _XOPEN_SOURCE 2
3950	_ACEOF
3951
3952
3953	cat >>confdefs.h <<\_ACEOF
3954	#define __EXTENSIONS__ 1
3955	_ACEOF
3956
3957	;;
3958	esac
3959
3960
3961	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3962	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3963	if test "${ac_cv_func_setlocale+set}" = set; then
3964	echo $ECHO_N "(cached) $ECHO_C" >&6
3965	else
3966	cat >conftest.$ac_ext <<_ACEOF
3967	/* confdefs.h. */
3968	_ACEOF
3969	cat confdefs.h >>conftest.$ac_ext
3970	cat >>conftest.$ac_ext <<_ACEOF
3971	/* end confdefs.h. */
3972	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3973	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3974	#define setlocale innocuous_setlocale
3975
3976	/* System header to define __stub macros and hopefully few prototypes,
3977	which can conflict with char setlocale (); below.
3978	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3979	<limits.h> exists even on freestanding compilers. */
3980
3981	#ifdef __STDC__
3982	# include <limits.h>
3983	#else
3984	# include <assert.h>
3985	#endif
3986
3987	#undef setlocale
3988
3989	/* Override any GCC internal prototype to avoid an error.
3990	Use char because int might match the return type of a GCC
3991	builtin and then its argument prototype would still apply. */
3992	#ifdef __cplusplus
3993	extern "C"
3994	#endif
3995	char setlocale ();
3996	/* The GNU C library defines this for functions which it implements
3997	to always fail with ENOSYS. Some functions are actually named
3998	something starting with __ and the normal name is an alias. */
3999	#if defined __stub_setlocale || defined __stub___setlocale
4000	choke me
4001	#endif
4002
4003	int
4004	main ()
4005	{
4006	return setlocale ();
4007	;
4008	return 0;
4009	}
4010	_ACEOF
4011	rm -f conftest.$ac_objext conftest$ac_exeext
4012	if { (ac_try="$ac_link"
4013	case "(($ac_try" in
4014	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4015	*) ac_try_echo=$ac_try;;
4016	esac
4017	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4018	(eval "$ac_link") 2>conftest.er1
4019	ac_status=$?
4020	grep -v '^ *+' conftest.er1 >conftest.err
4021	rm -f conftest.er1
4022	cat conftest.err >&5
4023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4024	(exit $ac_status); } && {
4025	test -z "$ac_cxx_werror_flag" ||
4026	test ! -s conftest.err
4027	} && test -s conftest$ac_exeext &&
4028	$as_test_x conftest$ac_exeext; then
4029	ac_cv_func_setlocale=yes
4030	else
4031	echo "$as_me: failed program was:" >&5
4032	sed 's/^/| /' conftest.$ac_ext >&5
4033
4034	ac_cv_func_setlocale=no
4035	fi
4036
4037	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4038	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
4039	fi	5046	fi
4040	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5047	done
4041	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5048	if test ${ac_cv_search_socket+y}
4042	if test $ac_cv_func_setlocale = yes; then	5049	then :
4043	:
4044	else
4045	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4046	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4047	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4048	echo $ECHO_N "(cached) $ECHO_C" >&6
4049	else
4050	ac_check_lib_save_LIBS=$LIBS
4051	LIBS="-lxpg4 $LIBS"
4052	cat >conftest.$ac_ext <<_ACEOF
4053	/* confdefs.h. */
4054	_ACEOF
4055	cat confdefs.h >>conftest.$ac_ext
4056	cat >>conftest.$ac_ext <<_ACEOF
4057	/* end confdefs.h. */
4058		5050
4059	/* Override any GCC internal prototype to avoid an error.	5051	else $as_nop
4060	Use char because int might match the return type of a GCC
4061	builtin and then its argument prototype would still apply. */
4062	#ifdef __cplusplus
4063	extern "C"
4064	#endif
4065	char setlocale ();
4066	int
4067	main ()
4068	{
4069	return setlocale ();
4070	;
4071	return 0;
4072	}
4073	_ACEOF
4074	rm -f conftest.$ac_objext conftest$ac_exeext
4075	if { (ac_try="$ac_link"
4076	case "(($ac_try" in
4077	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4078	*) ac_try_echo=$ac_try;;
4079	esac
4080	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4081	(eval "$ac_link") 2>conftest.er1
4082	ac_status=$?
4083	grep -v '^ *+' conftest.er1 >conftest.err
4084	rm -f conftest.er1
4085	cat conftest.err >&5
4086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4087	(exit $ac_status); } && {
4088	test -z "$ac_cxx_werror_flag" ||
4089	test ! -s conftest.err
4090	} && test -s conftest$ac_exeext &&
4091	$as_test_x conftest$ac_exeext; then
4092	ac_cv_lib_xpg4_setlocale=yes
4093	else
4094	echo "$as_me: failed program was:" >&5
4095	sed 's/^/| /' conftest.$ac_ext >&5
4096
4097	ac_cv_lib_xpg4_setlocale=no
4098	fi
4099
4100	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4101	conftest$ac_exeext conftest.$ac_ext
4102	LIBS=$ac_check_lib_save_LIBS
4103	fi
4104	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4105	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4106	if test $ac_cv_lib_xpg4_setlocale = yes; then
4107	LIBS="$LIBS -lxpg4"
4108	fi
4109
4110	fi
4111
4112
4113	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4114	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4115	if test "${ac_cv_func_gethostbyname+set}" = set; then
4116	echo $ECHO_N "(cached) $ECHO_C" >&6
4117	else
4118	cat >conftest.$ac_ext <<_ACEOF
4119	/* confdefs.h. */
4120	_ACEOF
4121	cat confdefs.h >>conftest.$ac_ext
4122	cat >>conftest.$ac_ext <<_ACEOF
4123	/* end confdefs.h. */
4124	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4125	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4126	#define gethostbyname innocuous_gethostbyname
4127
4128	/* System header to define __stub macros and hopefully few prototypes,
4129	which can conflict with char gethostbyname (); below.
4130	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4131	<limits.h> exists even on freestanding compilers. */
4132
4133	#ifdef __STDC__
4134	# include <limits.h>
4135	#else
4136	# include <assert.h>
4137	#endif
4138
4139	#undef gethostbyname
4140
4141	/* Override any GCC internal prototype to avoid an error.
4142	Use char because int might match the return type of a GCC
4143	builtin and then its argument prototype would still apply. */
4144	#ifdef __cplusplus
4145	extern "C"
4146	#endif
4147	char gethostbyname ();
4148	/* The GNU C library defines this for functions which it implements
4149	to always fail with ENOSYS. Some functions are actually named
4150	something starting with __ and the normal name is an alias. */
4151	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4152	choke me
4153	#endif
4154
4155	int
4156	main ()
4157	{
4158	return gethostbyname ();
4159	;
4160	return 0;
4161	}
4162	_ACEOF
4163	rm -f conftest.$ac_objext conftest$ac_exeext
4164	if { (ac_try="$ac_link"
4165	case "(($ac_try" in
4166	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4167	*) ac_try_echo=$ac_try;;
4168	esac
4169	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4170	(eval "$ac_link") 2>conftest.er1
4171	ac_status=$?
4172	grep -v '^ *+' conftest.er1 >conftest.err
4173	rm -f conftest.er1
4174	cat conftest.err >&5
4175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4176	(exit $ac_status); } && {
4177	test -z "$ac_cxx_werror_flag" ||
4178	test ! -s conftest.err
4179	} && test -s conftest$ac_exeext &&
4180	$as_test_x conftest$ac_exeext; then
4181	ac_cv_func_gethostbyname=yes
4182	else
4183	echo "$as_me: failed program was:" >&5
4184	sed 's/^/| /' conftest.$ac_ext >&5
4185
4186	ac_cv_func_gethostbyname=no
4187	fi
4188
4189	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4190	conftest$ac_exeext conftest.$ac_ext
4191	fi
4192	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4193	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4194	if test $ac_cv_func_gethostbyname = yes; then
4195	:
4196	else
4197	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4198	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4199	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4200	echo $ECHO_N "(cached) $ECHO_C" >&6
4201	else
4202	ac_check_lib_save_LIBS=$LIBS
4203	LIBS="-lnsl $LIBS"
4204	cat >conftest.$ac_ext <<_ACEOF
4205	/* confdefs.h. */
4206	_ACEOF
4207	cat confdefs.h >>conftest.$ac_ext
4208	cat >>conftest.$ac_ext <<_ACEOF
4209	/* end confdefs.h. */
4210
4211	/* Override any GCC internal prototype to avoid an error.
4212	Use char because int might match the return type of a GCC
4213	builtin and then its argument prototype would still apply. */
4214	#ifdef __cplusplus
4215	extern "C"
4216	#endif
4217	char gethostbyname ();
4218	int
4219	main ()
4220	{
4221	return gethostbyname ();
4222	;
4223	return 0;
4224	}
4225	_ACEOF
4226	rm -f conftest.$ac_objext conftest$ac_exeext
4227	if { (ac_try="$ac_link"
4228	case "(($ac_try" in
4229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4230	*) ac_try_echo=$ac_try;;
4231	esac
4232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4233	(eval "$ac_link") 2>conftest.er1
4234	ac_status=$?
4235	grep -v '^ *+' conftest.er1 >conftest.err
4236	rm -f conftest.er1
4237	cat conftest.err >&5
4238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4239	(exit $ac_status); } && {
4240	test -z "$ac_cxx_werror_flag" ||
4241	test ! -s conftest.err
4242	} && test -s conftest$ac_exeext &&
4243	$as_test_x conftest$ac_exeext; then
4244	ac_cv_lib_nsl_gethostbyname=yes
4245	else
4246	echo "$as_me: failed program was:" >&5
4247	sed 's/^/| /' conftest.$ac_ext >&5
4248
4249	ac_cv_lib_nsl_gethostbyname=no
4250	fi
4251
4252	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4253	conftest$ac_exeext conftest.$ac_ext
4254	LIBS=$ac_check_lib_save_LIBS
4255	fi
4256	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4257	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4258	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4259	LIBS="$LIBS -lnsl"
4260	fi
4261
4262	fi
4263
4264	{ echo "$as_me:$LINENO: checking for socket" >&5
4265	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4266	if test "${ac_cv_func_socket+set}" = set; then
4267	echo $ECHO_N "(cached) $ECHO_C" >&6
4268	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */
4275	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4276	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4277	#define socket innocuous_socket
4278
4279	/* System header to define __stub macros and hopefully few prototypes,
4280	which can conflict with char socket (); below.
4281	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4282	<limits.h> exists even on freestanding compilers. */
4283
4284	#ifdef __STDC__
4285	# include <limits.h>
4286	#else
4287	# include <assert.h>
4288	#endif
4289
4290	#undef socket
4291
4292	/* Override any GCC internal prototype to avoid an error.
4293	Use char because int might match the return type of a GCC
4294	builtin and then its argument prototype would still apply. */
4295	#ifdef __cplusplus
4296	extern "C"
4297	#endif
4298	char socket ();
4299	/* The GNU C library defines this for functions which it implements
4300	to always fail with ENOSYS. Some functions are actually named
4301	something starting with __ and the normal name is an alias. */
4302	#if defined __stub_socket || defined __stub___socket
4303	choke me
4304	#endif
4305
4306	int
4307	main ()
4308	{
4309	return socket ();
4310	;
4311	return 0;
4312	}
4313	_ACEOF
4314	rm -f conftest.$ac_objext conftest$ac_exeext
4315	if { (ac_try="$ac_link"
4316	case "(($ac_try" in
4317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4318	*) ac_try_echo=$ac_try;;
4319	esac
4320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4321	(eval "$ac_link") 2>conftest.er1
4322	ac_status=$?
4323	grep -v '^ *+' conftest.er1 >conftest.err
4324	rm -f conftest.er1
4325	cat conftest.err >&5
4326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4327	(exit $ac_status); } && {
4328	test -z "$ac_cxx_werror_flag" ||
4329	test ! -s conftest.err
4330	} && test -s conftest$ac_exeext &&
4331	$as_test_x conftest$ac_exeext; then
4332	ac_cv_func_socket=yes
4333	else
4334	echo "$as_me: failed program was:" >&5
4335	sed 's/^/| /' conftest.$ac_ext >&5
4336
4337	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
4338	fi	5053	fi
4339		5054	rm conftest.$ac_ext
4340	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5055	LIBS=$ac_func_search_save_LIBS
4341	conftest$ac_exeext conftest.$ac_ext
4342	fi	5056	fi
4343	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4344	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
4345	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
4346	:	5060	if test "$ac_res" != no
4347	else	5061	then :
4348	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4349	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4350	if test "${ac_cv_lib_socket_socket+set}" = set; then
4351	echo $ECHO_N "(cached) $ECHO_C" >&6
4352	else
4353	ac_check_lib_save_LIBS=$LIBS
4354	LIBS="-lsocket $LIBS"
4355	cat >conftest.$ac_ext <<_ACEOF
4356	/* confdefs.h. */
4357	_ACEOF
4358	cat confdefs.h >>conftest.$ac_ext
4359	cat >>conftest.$ac_ext <<_ACEOF
4360	/* end confdefs.h. */
4361		5063
4362	/* Override any GCC internal prototype to avoid an error.
4363	Use char because int might match the return type of a GCC
4364	builtin and then its argument prototype would still apply. */
4365	#ifdef __cplusplus
4366	extern "C"
4367	#endif
4368	char socket ();
4369	int
4370	main ()
4371	{
4372	return socket ();
4373	;
4374	return 0;
4375	}
4376	_ACEOF
4377	rm -f conftest.$ac_objext conftest$ac_exeext
4378	if { (ac_try="$ac_link"
4379	case "(($ac_try" in
4380	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4381	*) ac_try_echo=$ac_try;;
4382	esac
4383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4384	(eval "$ac_link") 2>conftest.er1
4385	ac_status=$?
4386	grep -v '^ *+' conftest.er1 >conftest.err
4387	rm -f conftest.er1
4388	cat conftest.err >&5
4389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4390	(exit $ac_status); } && {
4391	test -z "$ac_cxx_werror_flag" ||
4392	test ! -s conftest.err
4393	} && test -s conftest$ac_exeext &&
4394	$as_test_x conftest$ac_exeext; then
4395	ac_cv_lib_socket_socket=yes
4396	else
4397	echo "$as_me: failed program was:" >&5
4398	sed 's/^/| /' conftest.$ac_ext >&5
4399
4400	ac_cv_lib_socket_socket=no
4401	fi	5064	fi
4402
4403	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4404	conftest$ac_exeext conftest.$ac_ext
4405	LIBS=$ac_check_lib_save_LIBS
4406	fi
4407	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4408	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4409	if test $ac_cv_lib_socket_socket = yes; then
4410	LIBS="$LIBS -lsocket"
4411	fi
4412
4413	fi
4414
4415		5065
4416		5066
4417	support_frills=yes	5067	support_frills=yes
4418	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
4419	support_tinting=yes
4420	support_fading=yes	5069	support_fading=yes
4421	support_keepscrolling=yes	5070	support_keepscrolling=yes
4422	support_selectionscrolling=yes	5071	support_selectionscrolling=yes
4423	support_mousewheel=yes	5072	support_mousewheel=yes
4424	support_mouseslipwheel=yes	5073	support_mouseslipwheel=yes
4425	support_text_blink=yes	5074	support_text_blink=yes
4426	support_pointer_blank=yes	5075	support_pointer_blank=yes
4427	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
4428	support_scroll_next=yes	5077	support_scroll_next=yes
4429	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
4430	support_scroll_plain=yes
4431	support_xim=yes	5079	support_xim=yes
4432	support_xpm=yes	5080	support_pixbuf=yes
		5081	support_startup_notification=yes
4433	support_xft=yes	5082	support_xft=yes
4434	support_unicode3=no	5083	support_unicode3=no
4435	support_combining=yes	5084	support_combining=yes
4436	support_8bitctrls=no	5085	support_8bitctrls=no
4437	support_iso14755=yes	5086	support_iso14755=yes
4438	support_styles=yes	5087	support_styles=yes
4439	support_perl=yes	5088	support_perl=yes
4440	codesets=all	5089	codesets=all
4441		5090
4442		5091
4443	if test "x$enable_shared" = xyes; then
4444
4445	cat >>confdefs.h <<\_ACEOF
4446	#define LIBRXVT 1
4447	_ACEOF
4448
4449	INSTALL_LIBRXVT=yes
4450	fi
4451
4452
4453	# Check whether --enable-everything was given.	5092	# Check whether --enable-everything was given.
4454	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
4455	enableval=$enable_everything;	5095	enableval=$enable_everything;
4456	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
4457	support_frills=no	5097	support_frills=no
4458	support_inheritpixmap=no	5098	support_inheritpixmap=no
4459	support_tinting=no
4460	support_fading=no	5099	support_fading=no
4461	support_keepscrolling=no	5100	support_keepscrolling=no
4462	support_selectionscrolling=no	5101	support_selectionscrolling=no
4463	support_lastlog=no	5102	support_lastlog=no
4464	support_mousewheel=no	5103	support_mousewheel=no
…		…
4466	support_text_blink=no	5105	support_text_blink=no
4467	support_pointer_blank=no	5106	support_pointer_blank=no
4468	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
4469	support_scroll_next=no	5108	support_scroll_next=no
4470	support_scroll_xterm=no	5109	support_scroll_xterm=no
4471	support_scroll_plain=no
4472	support_utmp=no	5110	support_utmp=no
4473	support_wtmp=no	5111	support_wtmp=no
4474	support_xim=no	5112	support_xim=no
4475	support_xpm=no	5113	support_pixbuf=no
		5114	support_startup_notification=no
4476	support_xft=no	5115	support_xft=no
4477	support_unicode3=no	5116	support_unicode3=no
4478	support_combining=no	5117	support_combining=no
4479	support_8bitctrls=no	5118	support_8bitctrls=no
4480	support_iso14755=no	5119	support_iso14755=no
…		…
4483	codesets=	5122	codesets=
4484	fi	5123	fi
4485	if test x$enableval = xyes; then	5124	if test x$enableval = xyes; then
4486	support_frills=yes	5125	support_frills=yes
4487	support_inheritpixmap=yes	5126	support_inheritpixmap=yes
4488	support_tinting=yes
4489	support_fading=yes	5127	support_fading=yes
4490	support_keepscrolling=yes	5128	support_keepscrolling=yes
4491	support_selectionscrolling=yes	5129	support_selectionscrolling=yes
4492	support_lastlog=yes	5130	support_lastlog=yes
4493	support_mousewheel=yes	5131	support_mousewheel=yes
…		…
4495	support_text_blink=yes	5133	support_text_blink=yes
4496	support_pointer_blank=yes	5134	support_pointer_blank=yes
4497	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
4498	support_scroll_next=yes	5136	support_scroll_next=yes
4499	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
4500	support_scroll_plain=yes
4501	support_utmp=yes	5138	support_utmp=yes
4502	support_wtmp=yes	5139	support_wtmp=yes
4503	support_xim=yes	5140	support_xim=yes
4504	support_xpm=yes	5141	support_pixbuf=yes
		5142	support_startup_notification=yes
4505	support_xft=yes	5143	support_xft=yes
4506	support_unicode3=yes	5144	support_unicode3=yes
4507	support_combining=yes	5145	support_combining=yes
4508	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
4509	support_iso14755=yes	5147	support_iso14755=yes
…		…
4513	fi	5151	fi
4514		5152
4515	fi	5153	fi
4516		5154
4517		5155
		5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
		5172	# Check whether --enable-warnings was given.
		5173	if test ${enable_warnings+y}
		5174	then :
		5175	enableval=$enable_warnings; if test x$enableval = xyes; then
		5176	support_warnings=yes
		5177	fi
		5178	fi
		5179
		5180	if test x$GXX = xyes; then
		5181	if test $support_warnings = yes; then
		5182	save_CXXFLAGS="$CXXFLAGS"
		5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5185	/* end confdefs.h. */
		5186
		5187	int
		5188	main (void)
		5189	{
		5190
		5191	;
		5192	return 0;
		5193	}
		5194	_ACEOF
		5195	if ac_fn_cxx_try_compile "$LINENO"
		5196	then :
		5197
		5198	else $as_nop
		5199	CXXFLAGS="$save_CXXFLAGS"
		5200	fi
		5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5202	else
		5203	CXXFLAGS="$CXXFLAGS -w"
		5204	fi
		5205	fi
		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
4518	# Check whether --enable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
4519	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
		5224	then :
4520	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4521	support_unicode3=$enableval	5226	support_unicode3=$enableval
4522	fi	5227	fi
4523	fi	5228	fi
4524		5229
4525		5230
4526	# Check whether --enable-combining was given.	5231	# Check whether --enable-combining was given.
4527	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
		5233	then :
4528	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4529	support_combining=$enableval	5235	support_combining=$enableval
4530	fi	5236	fi
4531	fi	5237	fi
4532		5238
4533		5239
4534	# Check whether --enable-xft was given.	5240	# Check whether --enable-xft was given.
4535	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
		5242	then :
4536	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4537	support_xft=$enableval	5244	support_xft=$enableval
4538	fi	5245	fi
4539	fi	5246	fi
4540		5247
4541		5248
4542	# Check whether --enable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
4543	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
		5251	then :
4544	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4545	support_styles=$enableval	5253	support_styles=$enableval
4546	fi	5254	fi
4547	fi	5255	fi
4548		5256
4549		5257
4550	# Check whether --enable-xpm-background was given.	5258	# Check whether --enable-pixbuf was given.
4551	if test "${enable_xpm_background+set}" = set; then	5259	if test ${enable_pixbuf+y}
		5260	then :
4552	enableval=$enable_xpm_background; if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4553	support_xpm=$enableval	5262	support_pixbuf=$enableval
		5263	fi
		5264	fi
		5265
		5266
		5267	# Check whether --enable-startup-notification was given.
		5268	if test ${enable_startup_notification+y}
		5269	then :
		5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
4554	fi	5272	fi
4555	fi	5273	fi
4556		5274
4557		5275
4558	# Check whether --enable-transparency was given.	5276	# Check whether --enable-transparency was given.
4559	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
		5278	then :
4560	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4561	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4562	fi	5281	fi
4563	fi	5282	fi
4564		5283
4565		5284
4566	# Check whether --enable-tinting was given.
4567	if test "${enable_tinting+set}" = set; then
4568	enableval=$enable_tinting; if test x$enableval = xyes -o x$enableval = xno; then
4569	support_tinting=$enableval
4570	fi
4571	fi
4572
4573
4574	# Check whether --enable-fading was given.	5285	# Check whether --enable-fading was given.
4575	if test "${enable_fading+set}" = set; then	5286	if test ${enable_fading+y}
		5287	then :
4576	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4577	support_fading=$enableval	5289	support_fading=$enableval
4578	fi	5290	fi
4579	fi	5291	fi
4580		5292
4581		5293
4582	# Check whether --enable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4583	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
		5296	then :
4584	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4586	fi	5299	fi
4587	fi	5300	fi
4588		5301
4589		5302
4590	# Check whether --enable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4591	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
		5305	then :
4592	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4593	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4594	fi	5308	fi
4595	fi	5309	fi
4596		5310
4597		5311
4598	# Check whether --enable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4599	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
		5314	then :
4600	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4601	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4602	fi	5317	fi
4603	fi	5318	fi
4604		5319
4605		5320
4606	# Check whether --enable-perl was given.	5321	# Check whether --enable-perl was given.
4607	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
		5323	then :
4608	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_perl=$enableval	5325	support_perl=$enableval
4610	fi	5326	fi
4611	fi	5327	fi
4612		5328
4613		5329
4614	# Check whether --enable-plain-scroll was given.
4615	if test "${enable_plain_scroll+set}" = set; then
4616	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4617	support_scroll_plain=$enableval
4618	fi
4619	fi
4620
4621
4622		5330
4623	# Check whether --with-codesets was given.	5331	# Check whether --with-codesets was given.
4624	if test "${with_codesets+set}" = set; then	5332	if test ${with_codesets+y}
		5333	then :
4625	withval=$with_codesets; codesets="$withval"	5334	withval=$with_codesets; codesets="$withval"
4626	fi	5335	fi
4627		5336
4628		5337
4629	# Check whether --enable-xim was given.	5338	# Check whether --enable-xim was given.
4630	if test "${enable_xim+set}" = set; then	5339	if test ${enable_xim+y}
		5340	then :
4631	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4632	support_xim=$enableval	5342	support_xim=$enableval
4633	fi	5343	fi
4634	fi	5344	fi
4635		5345
4636		5346
4637	# Check whether --enable-backspace-key was given.	5347	# Check whether --enable-backspace-key was given.
4638	if test "${enable_backspace_key+set}" = set; then	5348	if test ${enable_backspace_key+y}
		5349	then :
4639	enableval=$enable_backspace_key; if test x$enableval = xno; then	5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4640		5351
4641	cat >>confdefs.h <<\_ACEOF	5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4642	#define NO_BACKSPACE_KEY 1
4643	_ACEOF
4644		5353
4645	fi	5354	fi
4646	fi	5355	fi
4647		5356
4648		5357
4649	# Check whether --enable-delete-key was given.	5358	# Check whether --enable-delete-key was given.
4650	if test "${enable_delete_key+set}" = set; then	5359	if test ${enable_delete_key+y}
		5360	then :
4651	enableval=$enable_delete_key; if test x$enableval = xno; then	5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4652		5362
4653	cat >>confdefs.h <<\_ACEOF	5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4654	#define NO_DELETE_KEY 1
4655	_ACEOF
4656		5364
4657	fi	5365	fi
4658	fi	5366	fi
4659		5367
4660		5368
		5369	support_resources=yes
4661	# Check whether --enable-resources was given.	5370	# Check whether --enable-resources was given.
4662	if test "${enable_resources+set}" = set; then	5371	if test ${enable_resources+y}
		5372	then :
4663	enableval=$enable_resources; if test x$enableval = xno; then	5373	enableval=$enable_resources; if test x$enableval = xno; then
4664		5374	support_resources=no
4665	cat >>confdefs.h <<\_ACEOF
4666	#define NO_RESOURCES 1
4667	_ACEOF
4668
4669	fi	5375	fi
4670	fi	5376	fi
4671		5377
4672		5378
4673	# Check whether --enable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4674	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
		5381	then :
4675	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4676	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4677	fi	5384	fi
4678	fi	5385	fi
4679		5386
4680		5387
4681	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4682	# Check whether --enable-fallback was given.	5389	# Check whether --enable-fallback was given.
4683	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4684	enableval=$enable_fallback;	5392	enableval=$enable_fallback;
4685	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4686	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4687	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4688		5396
4689	fi	5397	fi
4690		5398
4691		5399
4692	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4693		5401
4694	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4695	#define RESFALLBACK "$RESFALLBACK"
4696	_ACEOF
4697		5403
4698	fi	5404	fi
4699		5405
4700	RESNAME=urxvt	5406	RESNAME=urxvt
4701		5407
4702	# Check whether --with-res-name was given.	5408	# Check whether --with-res-name was given.
4703	if test "${with_res_name+set}" = set; then	5409	if test ${with_res_name+y}
		5410	then :
4704	withval=$with_res_name; RESNAME="$withval"	5411	withval=$with_res_name; RESNAME="$withval"
4705	fi	5412	fi
4706		5413
4707		5414
4708	cat >>confdefs.h <<_ACEOF	5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4709	#define RESNAME "$RESNAME"
4710	_ACEOF
4711		5416
4712		5417
4713	RESCLASS=URxvt	5418	RESCLASS=URxvt
4714		5419
4715	# Check whether --with-res-class was given.	5420	# Check whether --with-res-class was given.
4716	if test "${with_res_class+set}" = set; then	5421	if test ${with_res_class+y}
		5422	then :
4717	withval=$with_res_class; RESCLASS="$withval"	5423	withval=$with_res_class; RESCLASS="$withval"
4718	fi	5424	fi
4719		5425
4720		5426
4721	cat >>confdefs.h <<_ACEOF	5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4722	#define RESCLASS "$RESCLASS"
4723	_ACEOF
4724		5428
4725		5429
4726	RXVTNAME=urxvt	5430	RXVTNAME=urxvt
4727		5431
4728	# Check whether --with-name was given.	5432	# Check whether --with-name was given.
4729	if test "${with_name+set}" = set; then	5433	if test ${with_name+y}
		5434	then :
4730	withval=$with_name; RXVTNAME="$withval"	5435	withval=$with_name; RXVTNAME="$withval"
4731	fi	5436	fi
4732		5437
4733		5438
4734	cat >>confdefs.h <<_ACEOF	5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4735	#define RXVTNAME "$RXVTNAME"
4736	_ACEOF
4737		5440
4738		5441
4739	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4740		5442
4741		5443
4742	# Check whether --enable-swapscreen was given.	5444	# Check whether --enable-swapscreen was given.
4743	if test "${enable_swapscreen+set}" = set; then	5445	if test ${enable_swapscreen+y}
		5446	then :
4744	enableval=$enable_swapscreen; if test x$enableval = xno; then	5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
4745		5448
4746	cat >>confdefs.h <<\_ACEOF	5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4747	#define NO_SECONDARY_SCREEN 1
4748	_ACEOF
4749		5450
4750	fi	5451	fi
4751	fi	5452	fi
4752		5453
4753		5454
4754	# Check whether --enable-iso14755 was given.	5455	# Check whether --enable-iso14755 was given.
4755	if test "${enable_iso14755+set}" = set; then	5456	if test ${enable_iso14755+y}
		5457	then :
4756	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_iso14755=$enableval	5459	support_iso14755=$enableval
4758	fi	5460	fi
4759	fi	5461	fi
4760		5462
4761		5463
4762	# Check whether --enable-frills was given.	5464	# Check whether --enable-frills was given.
4763	if test "${enable_frills+set}" = set; then	5465	if test ${enable_frills+y}
		5466	then :
4764	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_frills=$enableval	5468	support_frills=$enableval
4766	fi	5469	fi
4767	fi	5470	fi
4768		5471
4769		5472
4770	# Check whether --enable-keepscrolling was given.	5473	# Check whether --enable-keepscrolling was given.
4771	if test "${enable_keepscrolling+set}" = set; then	5474	if test ${enable_keepscrolling+y}
		5475	then :
4772	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_keepscrolling=$enableval	5477	support_keepscrolling=$enableval
4774	fi	5478	fi
4775	fi	5479	fi
4776		5480
4777		5481
4778	# Check whether --enable-selectionscrolling was given.	5482	# Check whether --enable-selectionscrolling was given.
4779	if test "${enable_selectionscrolling+set}" = set; then	5483	if test ${enable_selectionscrolling+y}
		5484	then :
4780	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_selectionscrolling=$enableval	5486	support_selectionscrolling=$enableval
4782	fi	5487	fi
4783	fi	5488	fi
4784		5489
4785		5490
4786	# Check whether --enable-mousewheel was given.	5491	# Check whether --enable-mousewheel was given.
4787	if test "${enable_mousewheel+set}" = set; then	5492	if test ${enable_mousewheel+y}
		5493	then :
4788	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mousewheel=$enableval	5495	support_mousewheel=$enableval
4790	fi	5496	fi
4791	fi	5497	fi
4792		5498
4793		5499
4794	# Check whether --enable-slipwheeling was given.	5500	# Check whether --enable-slipwheeling was given.
4795	if test "${enable_slipwheeling+set}" = set; then	5501	if test ${enable_slipwheeling+y}
		5502	then :
4796	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4797	support_mouseslipwheel=$enableval	5504	support_mouseslipwheel=$enableval
4798	fi	5505	fi
4799	fi	5506	fi
4800		5507
4801		5508
4802	# Check whether --enable-smart-resize was given.	5509	# Check whether --enable-smart-resize was given.
4803	if test "${enable_smart_resize+set}" = set; then	5510	if test ${enable_smart_resize+y}
		5511	then :
4804	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4805		5513
4806	cat >>confdefs.h <<\_ACEOF	5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4807	#define SMART_RESIZE 1
4808	_ACEOF
4809		5515
4810	fi	5516	fi
4811	fi	5517	fi
4812		5518
4813		5519
4814	# Check whether --enable-text-blink was given.	5520	# Check whether --enable-text-blink was given.
4815	if test "${enable_text_blink+set}" = set; then	5521	if test ${enable_text_blink+y}
		5522	then :
4816	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4817	support_text_blink=$enableval	5524	support_text_blink=$enableval
4818	fi	5525	fi
4819	fi	5526	fi
4820		5527
4821		5528
4822	# Check whether --enable-pointer-blank was given.	5529	# Check whether --enable-pointer-blank was given.
4823	if test "${enable_pointer_blank+set}" = set; then	5530	if test ${enable_pointer_blank+y}
		5531	then :
4824	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4825	support_pointer_blank=$enableval	5533	support_pointer_blank=$enableval
4826	fi	5534	fi
4827	fi	5535	fi
4828		5536
4829		5537
4830		5538
4831	# Check whether --with-term was given.	5539	# Check whether --with-term was given.
4832	if test "${with_term+set}" = set; then	5540	if test ${with_term+y}
		5541	then :
4833	withval=$with_term; if test x$withval != x; then	5542	withval=$with_term; if test x$withval != x; then
4834		5543
4835	cat >>confdefs.h <<_ACEOF	5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4836	#define TERMENV "$withval"	5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4837	_ACEOF	5719	_ACEOF
4838	term="$withval"	5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
		5723
		5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5725
		5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5727	printf "%s\n" "yes" >&6; }
		5728	else $as_nop
		5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5730	printf "%s\n" "no" >&6; }
		5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
4839	fi	5734	fi
4840	fi	5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
4841		5746
4842		5747	namespace conftest {
4843		5748	extern "C" int clock_gettime ();
4844	# Check whether --with-terminfo was given.	5749	}
4845	if test "${with_terminfo+set}" = set; then	5750	int
4846	withval=$with_terminfo; if test x$withval != x; then	5751	main (void)
4847		5752	{
4848	cat >>confdefs.h <<_ACEOF	5753	return conftest::clock_gettime ();
4849	#define RXVT_TERMINFO "$withval"	5754	;
		5755	return 0;
		5756	}
4850	_ACEOF	5757	_ACEOF
4851	terminfo="$withval"	5758	if ac_fn_cxx_try_link "$LINENO"
		5759	then :
		5760	ac_cv_lib_rt_clock_gettime=yes
		5761	else $as_nop
		5762	ac_cv_lib_rt_clock_gettime=no
		5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5773
		5774	LIBS="-lrt $LIBS"
		5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
4852	fi	5786	fi
4853	fi
4854		5787
		5788	fi
4855		5789
		5790	done
4856		5791
4857	# Extract the first word of "mv", so it can be a program name with args.	5792
4858	set dummy mv; ac_word=$2	5793	for ac_func in nanosleep
4859	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5794	do :
4860	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
4861	if test "${ac_cv_path_MV+set}" = set; then	5796	if test "x$ac_cv_func_nanosleep" = xyes
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5797	then :
4863	else	5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
4864	case $MV in	5799
4865	[\\/]* | ?:[\\/]*)	5800	else $as_nop
4866	ac_cv_path_MV="$MV" # Let the user override the test with a path.	5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
4867	;;	5821	;
4868	*)	5822	return 0;
4869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5823	}
4870	for as_dir in $PATH	5824	_ACEOF
		5825	if ac_fn_cxx_try_link "$LINENO"
		5826	then :
		5827	ac_cv_lib_rt_nanosleep=yes
		5828	else $as_nop
		5829	ac_cv_lib_rt_nanosleep=no
		5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5840
		5841	LIBS="-lrt $LIBS"
		5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
		5894	_ACEOF
		5895	for ac_lib in '' $LIBM
4871	do	5896	do
4872	IFS=$as_save_IFS	5897	if test -z "$ac_lib"; then
4873	test -z "$as_dir" && as_dir=.	5898	ac_res="none required"
4874	for ac_exec_ext in '' $ac_executable_extensions; do	5899	else
4875	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5900	ac_res=-l$ac_lib
4876	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4877	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
4878	break 2	5911	break
4879	fi	5912	fi
4880	done	5913	done
4881	done	5914	if test ${ac_cv_search_floor+y}
4882	IFS=$as_save_IFS	5915	then :
4883		5916
4884	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5917	else $as_nop
4885	;;	5918	ac_cv_search_floor=no
4886	esac
4887	fi	5919	fi
4888	MV=$ac_cv_path_MV	5920	rm conftest.$ac_ext
4889	if test -n "$MV"; then	5921	LIBS=$ac_func_search_save_LIBS
4890	{ echo "$as_me:$LINENO: result: $MV" >&5
4891	echo "${ECHO_T}$MV" >&6; }
4892	else
4893	{ echo "$as_me:$LINENO: result: no" >&5
4894	echo "${ECHO_T}no" >&6; }
4895	fi	5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4896		5929
		5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4897		5931
4898	# Extract the first word of "cp", so it can be a program name with args.
4899	set dummy cp; ac_word=$2
4900	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4902	if test "${ac_cv_path_CP+set}" = set; then
4903	echo $ECHO_N "(cached) $ECHO_C" >&6
4904	else
4905	case $CP in
4906	[\\/]* | ?:[\\/]*)
4907	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4908	;;
4909	*)
4910	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4911	for as_dir in $PATH
4912	do
4913	IFS=$as_save_IFS
4914	test -z "$as_dir" && as_dir=.
4915	for ac_exec_ext in '' $ac_executable_extensions; do
4916	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4917	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4918	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4919	break 2
4920	fi
4921	done
4922	done
4923	IFS=$as_save_IFS
4924
4925	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4926	;;
4927	esac
4928	fi	5932	fi
4929	CP=$ac_cv_path_CP
4930	if test -n "$CP"; then
4931	{ echo "$as_me:$LINENO: result: $CP" >&5
4932	echo "${ECHO_T}$CP" >&6; }
4933	else
4934	{ echo "$as_me:$LINENO: result: no" >&5
4935	echo "${ECHO_T}no" >&6; }
4936	fi
4937		5933
4938		5934
4939	# Extract the first word of "ln", so it can be a program name with args.
4940	set dummy ln; ac_word=$2
4941	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4943	if test "${ac_cv_path_LN+set}" = set; then
4944	echo $ECHO_N "(cached) $ECHO_C" >&6
4945	else
4946	case $LN in
4947	[\\/]* | ?:[\\/]*)
4948	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4949	;;
4950	*)
4951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4952	for as_dir in $PATH
4953	do
4954	IFS=$as_save_IFS
4955	test -z "$as_dir" && as_dir=.
4956	for ac_exec_ext in '' $ac_executable_extensions; do
4957	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4958	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4959	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4960	break 2
4961	fi
4962	done
4963	done
4964	IFS=$as_save_IFS
4965		5935
4966	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4967	;;
4968	esac
4969	fi
4970	LN=$ac_cv_path_LN
4971	if test -n "$LN"; then
4972	{ echo "$as_me:$LINENO: result: $LN" >&5
4973	echo "${ECHO_T}$LN" >&6; }
4974	else
4975	{ echo "$as_me:$LINENO: result: no" >&5
4976	echo "${ECHO_T}no" >&6; }
4977	fi
4978
4979
4980	# Extract the first word of "sed", so it can be a program name with args.
4981	set dummy sed; ac_word=$2
4982	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4984	if test "${ac_cv_path_SED+set}" = set; then
4985	echo $ECHO_N "(cached) $ECHO_C" >&6
4986	else
4987	case $SED in
4988	[\\/]* | ?:[\\/]*)
4989	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4990	;;
4991	*)
4992	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4993	for as_dir in $PATH
4994	do
4995	IFS=$as_save_IFS
4996	test -z "$as_dir" && as_dir=.
4997	for ac_exec_ext in '' $ac_executable_extensions; do
4998	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4999	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5000	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5001	break 2
5002	fi
5003	done
5004	done
5005	IFS=$as_save_IFS
5006
5007	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5008	;;
5009	esac
5010	fi
5011	SED=$ac_cv_path_SED
5012	if test -n "$SED"; then
5013	{ echo "$as_me:$LINENO: result: $SED" >&5
5014	echo "${ECHO_T}$SED" >&6; }
5015	else
5016	{ echo "$as_me:$LINENO: result: no" >&5
5017	echo "${ECHO_T}no" >&6; }
5018	fi
5019
5020
5021	# Extract the first word of "echo", so it can be a program name with args.
5022	set dummy echo; ac_word=$2
5023	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5024	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5025	if test "${ac_cv_path_ECHO+set}" = set; then
5026	echo $ECHO_N "(cached) $ECHO_C" >&6
5027	else
5028	case $ECHO in
5029	[\\/]* | ?:[\\/]*)
5030	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5031	;;
5032	*)
5033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5034	for as_dir in $PATH
5035	do
5036	IFS=$as_save_IFS
5037	test -z "$as_dir" && as_dir=.
5038	for ac_exec_ext in '' $ac_executable_extensions; do
5039	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5040	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5041	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5042	break 2
5043	fi
5044	done
5045	done
5046	IFS=$as_save_IFS
5047
5048	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5049	;;
5050	esac
5051	fi
5052	ECHO=$ac_cv_path_ECHO
5053	if test -n "$ECHO"; then
5054	{ echo "$as_me:$LINENO: result: $ECHO" >&5
5055	echo "${ECHO_T}$ECHO" >&6; }
5056	else
5057	{ echo "$as_me:$LINENO: result: no" >&5
5058	echo "${ECHO_T}no" >&6; }
5059	fi
5060
5061
5062	# Extract the first word of "cmp", so it can be a program name with args.
5063	set dummy cmp; ac_word=$2
5064	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5065	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5066	if test "${ac_cv_path_CMP+set}" = set; then
5067	echo $ECHO_N "(cached) $ECHO_C" >&6
5068	else
5069	case $CMP in
5070	[\\/]* | ?:[\\/]*)
5071	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5072	;;
5073	*)
5074	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075	for as_dir in $PATH
5076	do
5077	IFS=$as_save_IFS
5078	test -z "$as_dir" && as_dir=.
5079	for ac_exec_ext in '' $ac_executable_extensions; do
5080	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5081	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5082	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5083	break 2
5084	fi
5085	done
5086	done
5087	IFS=$as_save_IFS
5088
5089	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5090	;;
5091	esac
5092	fi
5093	CMP=$ac_cv_path_CMP
5094	if test -n "$CMP"; then
5095	{ echo "$as_me:$LINENO: result: $CMP" >&5
5096	echo "${ECHO_T}$CMP" >&6; }
5097	else
5098	{ echo "$as_me:$LINENO: result: no" >&5
5099	echo "${ECHO_T}no" >&6; }
5100	fi
5101		5936
5102		5937
5103	# Extract the first word of "tic", so it can be a program name with args.	5938	# Extract the first word of "tic", so it can be a program name with args.
5104	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
5105	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5106	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5941	printf %s "checking for $ac_word... " >&6; }
5107	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
5108	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
5109	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
5110	case $TIC in	5946	case $TIC in
5111	[\\/]* | ?:[\\/]*)	5947	[\\/]* | ?:[\\/]*)
5112	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5113	;;	5949	;;
5114	*)	5950	*)
5115	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5116	for as_dir in $PATH	5952	for as_dir in $PATH
5117	do	5953	do
5118	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
5119	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
5120	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
5121	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5122	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5123	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5124	break 2	5964	break 2
5125	fi	5965	fi
5126	done	5966	done
5127	done	5967	done
5128	IFS=$as_save_IFS	5968	IFS=$as_save_IFS
5129		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5130	;;	5971	;;
5131	esac	5972	esac
5132	fi	5973	fi
5133	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
5134	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
5135	{ echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5136	echo "${ECHO_T}$TIC" >&6; }	5977	printf "%s\n" "$TIC" >&6; }
5137	else	5978	else
5138	{ echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5139	echo "${ECHO_T}no" >&6; }	5980	printf "%s\n" "no" >&6; }
5140	fi	5981	fi
5141
5142
5143		5982
5144		5983
5145		5984
5146	ac_ext=cpp	5985	ac_ext=cpp
5147	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
5148	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5149	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5150	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5151	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5152	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
5153	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
5154	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
5155	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
5156	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
5157	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
5158	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
5159	do	5999	do
5160	ac_preproc_ok=false	6000	ac_preproc_ok=false
5161	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
5162	do	6002	do
5163	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
5164	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
5165	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5166	# <limits.h> exists even on freestanding compilers.
5167	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
5168	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
5169	cat >conftest.$ac_ext <<_ACEOF
5170	/* confdefs.h. */
5171	_ACEOF
5172	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173	cat >>conftest.$ac_ext <<_ACEOF
5174	/* end confdefs.h. */	6008	/* end confdefs.h. */
5175	#ifdef __STDC__
5176	# include <limits.h>	6009	#include <limits.h>
5177	#else
5178	# include <assert.h>
5179	#endif
5180	Syntax error	6010	Syntax error
5181	_ACEOF	6011	_ACEOF
5182	if { (ac_try="$ac_cpp conftest.$ac_ext"	6012	if ac_fn_cxx_try_cpp "$LINENO"
5183	case "(($ac_try" in	6013	then :
5184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5185	*) ac_try_echo=$ac_try;;
5186	esac
5187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5188	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5189	ac_status=$?
5190	grep -v '^ *+' conftest.er1 >conftest.err
5191	rm -f conftest.er1
5192	cat conftest.err >&5
5193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5194	(exit $ac_status); } >/dev/null && {
5195	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5196	test ! -s conftest.err
5197	}; then
5198	:
5199	else
5200	echo "$as_me: failed program was:" >&5
5201	sed 's/^/| /' conftest.$ac_ext >&5
5202		6014
		6015	else $as_nop
5203	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
5204	continue	6017	continue
5205	fi	6018	fi
5206
5207	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
5208		6020
5209	# OK, works on sane cases. Now check whether nonexistent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
5210	# can be detected and how.	6022	# can be detected and how.
5211	cat >conftest.$ac_ext <<_ACEOF
5212	/* confdefs.h. */
5213	_ACEOF
5214	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5215	cat >>conftest.$ac_ext <<_ACEOF
5216	/* end confdefs.h. */	6024	/* end confdefs.h. */
5217	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
5218	_ACEOF	6026	_ACEOF
5219	if { (ac_try="$ac_cpp conftest.$ac_ext"	6027	if ac_fn_cxx_try_cpp "$LINENO"
5220	case "(($ac_try" in	6028	then :
5221	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5222	*) ac_try_echo=$ac_try;;
5223	esac
5224	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5225	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5226	ac_status=$?
5227	grep -v '^ *+' conftest.er1 >conftest.err
5228	rm -f conftest.er1
5229	cat conftest.err >&5
5230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5231	(exit $ac_status); } >/dev/null && {
5232	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5233	test ! -s conftest.err
5234	}; then
5235	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
5236	continue	6030	continue
5237	else	6031	else $as_nop
5238	echo "$as_me: failed program was:" >&5
5239	sed 's/^/| /' conftest.$ac_ext >&5
5240
5241	# Passes both tests.	6032	# Passes both tests.
5242	ac_preproc_ok=:	6033	ac_preproc_ok=:
5243	break	6034	break
5244	fi	6035	fi
5245
5246	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
5247		6037
5248	done	6038	done
5249	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5250	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
5251	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
5252	break	6043	break
5253	fi	6044	fi
5254		6045
5255	done	6046	done
5256	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5258	fi	6049	fi
5259	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
5260	else	6051	else
5261	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
5262	fi	6053	fi
5263	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5264	echo "${ECHO_T}$CXXCPP" >&6; }	6055	printf "%s\n" "$CXXCPP" >&6; }
5265	ac_preproc_ok=false	6056	ac_preproc_ok=false
5266	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
5267	do	6058	do
5268	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
5269	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
5270	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5271	# <limits.h> exists even on freestanding compilers.
5272	# On the NeXT, cc -E runs the code through the compiler's parser,	6061	# On the NeXT, cc -E runs the code through the compiler's parser,
5273	# not just through cpp. "Syntax error" is here to catch this case.	6062	# not just through cpp. "Syntax error" is here to catch this case.
5274	cat >conftest.$ac_ext <<_ACEOF
5275	/* confdefs.h. */
5276	_ACEOF
5277	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5278	cat >>conftest.$ac_ext <<_ACEOF
5279	/* end confdefs.h. */	6064	/* end confdefs.h. */
5280	#ifdef __STDC__
5281	# include <limits.h>	6065	#include <limits.h>
5282	#else
5283	# include <assert.h>
5284	#endif
5285	Syntax error	6066	Syntax error
5286	_ACEOF	6067	_ACEOF
5287	if { (ac_try="$ac_cpp conftest.$ac_ext"	6068	if ac_fn_cxx_try_cpp "$LINENO"
5288	case "(($ac_try" in	6069	then :
5289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5290	*) ac_try_echo=$ac_try;;
5291	esac
5292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5293	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5294	ac_status=$?
5295	grep -v '^ *+' conftest.er1 >conftest.err
5296	rm -f conftest.er1
5297	cat conftest.err >&5
5298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5299	(exit $ac_status); } >/dev/null && {
5300	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5301	test ! -s conftest.err
5302	}; then
5303	:
5304	else
5305	echo "$as_me: failed program was:" >&5
5306	sed 's/^/| /' conftest.$ac_ext >&5
5307		6070
		6071	else $as_nop
5308	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
5309	continue	6073	continue
5310	fi	6074	fi
5311
5312	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
5313		6076
5314	# OK, works on sane cases. Now check whether nonexistent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
5315	# can be detected and how.	6078	# can be detected and how.
5316	cat >conftest.$ac_ext <<_ACEOF
5317	/* confdefs.h. */
5318	_ACEOF
5319	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320	cat >>conftest.$ac_ext <<_ACEOF
5321	/* end confdefs.h. */	6080	/* end confdefs.h. */
5322	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
5323	_ACEOF	6082	_ACEOF
5324	if { (ac_try="$ac_cpp conftest.$ac_ext"	6083	if ac_fn_cxx_try_cpp "$LINENO"
5325	case "(($ac_try" in	6084	then :
5326	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5327	*) ac_try_echo=$ac_try;;
5328	esac
5329	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5330	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5331	ac_status=$?
5332	grep -v '^ *+' conftest.er1 >conftest.err
5333	rm -f conftest.er1
5334	cat conftest.err >&5
5335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336	(exit $ac_status); } >/dev/null && {
5337	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5338	test ! -s conftest.err
5339	}; then
5340	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
5341	continue	6086	continue
5342	else	6087	else $as_nop
5343	echo "$as_me: failed program was:" >&5
5344	sed 's/^/| /' conftest.$ac_ext >&5
5345
5346	# Passes both tests.	6088	# Passes both tests.
5347	ac_preproc_ok=:	6089	ac_preproc_ok=:
5348	break	6090	break
5349	fi	6091	fi
5350
5351	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
5352		6093
5353	done	6094	done
5354	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5355	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
5356	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
5357	:	6098	then :
5358	else	6099
5359	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
5360	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5361	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5362	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
5363	{ (exit 1); exit 1; }; }
5364	fi	6105	fi
5365		6106
5366	ac_ext=cpp	6107	ac_ext=cpp
5367	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
5368	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5369	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5370	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5371		6112
5372		6113
5373	{ echo "$as_me:$LINENO: checking for X" >&5	6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5374	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6115	printf %s "checking for X... " >&6; }
5375		6116
5376		6117
5377	# Check whether --with-x was given.	6118	# Check whether --with-x was given.
5378	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
5379	withval=$with_x;	6121	withval=$with_x;
5380	fi	6122	fi
5381		6123
5382	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5383	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
5384	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
5385	have_x=disabled	6127	have_x=disabled
5386	else	6128	else
5387	case $x_includes,$x_libraries in #(	6129	case $x_includes,$x_libraries in #(
5388	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6130	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5389	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5390	{ (exit 1); exit 1; }; };; #(
5391	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6131	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5392	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	then :
5393	else	6133	printf %s "(cached) " >&6
		6134	else $as_nop
5394	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
5395	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
5396	rm -f -r conftest.dir	6165	rm -f -r conftest.dir
5397	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
5398	cd conftest.dir	6167	cd conftest.dir
5399	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
5400	incroot:	6169	incroot:
5401	@echo incroot='${INCROOT}'	6170	@echo incroot='${INCROOT}'
…		…
5403	@echo usrlibdir='${USRLIBDIR}'	6172	@echo usrlibdir='${USRLIBDIR}'
5404	libdir:	6173	libdir:
5405	@echo libdir='${LIBDIR}'	6174	@echo libdir='${LIBDIR}'
5406	_ACEOF	6175	_ACEOF
5407	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5408	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5409	for ac_var in incroot usrlibdir libdir; do	6178	for ac_var in incroot usrlibdir libdir; do
5410	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5411	done	6180	done
5412	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5413	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
5414	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5415	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5416	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
5417	fi	6186	fi
5418	done	6187	done
…		…
5422	case $ac_im_incroot in	6191	case $ac_im_incroot in
5423	/usr/include) ac_x_includes= ;;	6192	/usr/include) ac_x_includes= ;;
5424	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5425	esac	6194	esac
5426	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
5427	/usr/lib | /lib) ;;	6196	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5428	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5429	esac	6198	esac
5430	fi	6199	fi
5431	cd ..	6200	cd ..
5432	rm -f -r conftest.dir	6201	rm -f -r conftest.dir
5433	fi	6202	fi
5434		6203
5435	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
5436	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
5437	ac_x_header_dirs='	6206	ac_x_header_dirs='
5438	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
5439	/usr/X11R6/include	6209	/usr/X11R6/include
5440	/usr/X11R5/include	6210	/usr/X11R5/include
5441	/usr/X11R4/include	6211	/usr/X11R4/include
5442		6212
5443	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
5444	/usr/include/X11R6	6215	/usr/include/X11R6
5445	/usr/include/X11R5	6216	/usr/include/X11R5
5446	/usr/include/X11R4	6217	/usr/include/X11R4
5447		6218
5448	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
5449	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
5450	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
5451	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
5452		6224
5453	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
5454	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
5455	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
5456	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
5457		6232
5458	/usr/X386/include	6233	/usr/X386/include
5459	/usr/x386/include	6234	/usr/x386/include
5460	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
5461		6236
…		…
5470	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
5471		6246
5472	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
5473	# Guess where to find include files, by looking for Xlib.h.	6248	# Guess where to find include files, by looking for Xlib.h.
5474	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
5475	cat >conftest.$ac_ext <<_ACEOF
5476	/* confdefs.h. */
5477	_ACEOF
5478	cat confdefs.h >>conftest.$ac_ext	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479	cat >>conftest.$ac_ext <<_ACEOF
5480	/* end confdefs.h. */	6251	/* end confdefs.h. */
5481	#include <X11/Xlib.h>	6252	#include <X11/Xlib.h>
5482	_ACEOF	6253	_ACEOF
5483	if { (ac_try="$ac_cpp conftest.$ac_ext"	6254	if ac_fn_cxx_try_cpp "$LINENO"
5484	case "(($ac_try" in	6255	then :
5485	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5486	*) ac_try_echo=$ac_try;;
5487	esac
5488	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5489	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5490	ac_status=$?
5491	grep -v '^ *+' conftest.er1 >conftest.err
5492	rm -f conftest.er1
5493	cat conftest.err >&5
5494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495	(exit $ac_status); } >/dev/null && {
5496	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5497	test ! -s conftest.err
5498	}; then
5499	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
5500	ac_x_includes=	6257	ac_x_includes=
5501	else	6258	else $as_nop
5502	echo "$as_me: failed program was:" >&5
5503	sed 's/^/| /' conftest.$ac_ext >&5
5504
5505	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
5506	if test -r "$ac_dir/X11/Xlib.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
5507	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
5508	break	6262	break
5509	fi	6263	fi
5510	done	6264	done
5511	fi	6265	fi
5512
5513	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
5514	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
5515		6268
5516	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
5517	# Check for the libraries.	6270	# Check for the libraries.
5518	# See if we find them without any special options.	6271	# See if we find them without any special options.
5519	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
5520	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
5521	LIBS="-lX11 $LIBS"	6274	LIBS="-lX11 $LIBS"
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	6276	/* end confdefs.h. */
5528	#include <X11/Xlib.h>	6277	#include <X11/Xlib.h>
5529	int	6278	int
5530	main ()	6279	main (void)
5531	{	6280	{
5532	XrmInitialize ()	6281	XrmInitialize ()
5533	;	6282	;
5534	return 0;	6283	return 0;
5535	}	6284	}
5536	_ACEOF	6285	_ACEOF
5537	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
5538	if { (ac_try="$ac_link"	6287	then :
5539	case "(($ac_try" in
5540	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5541	*) ac_try_echo=$ac_try;;
5542	esac
5543	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5544	(eval "$ac_link") 2>conftest.er1
5545	ac_status=$?
5546	grep -v '^ *+' conftest.er1 >conftest.err
5547	rm -f conftest.er1
5548	cat conftest.err >&5
5549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550	(exit $ac_status); } && {
5551	test -z "$ac_cxx_werror_flag" ||
5552	test ! -s conftest.err
5553	} && test -s conftest$ac_exeext &&
5554	$as_test_x conftest$ac_exeext; then
5555	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
5556	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
5557	ac_x_libraries=	6290	ac_x_libraries=
5558	else	6291	else $as_nop
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/| /' conftest.$ac_ext >&5
5561
5562	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
5563	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5564	do	6294	do
5565	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
5566	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
5567	if test -r "$ac_dir/libX11.$ac_extension"; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
5568	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
5569	break 2	6299	break 2
5570	fi	6300	fi
5571	done	6301	done
5572	done	6302	done
5573	fi	6303	fi
5574
5575	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5576	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
5577	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
5578		6307
		6308	fi
		6309	# Record the results.
5579	case $ac_x_includes,$ac_x_libraries in #(	6310	case $ac_x_includes,$ac_x_libraries in #(
5580	no,* | *,no | *\'*)	6311	no,* | *,no | *\'*) :
5581	# Didn't find X, or a directory has "'" in its name.	6312	# Didn't find X, or a directory has "'" in its name.
5582	ac_cv_have_x="have_x=no";; #(	6313	ac_cv_have_x="have_x=no" ;; #(
5583	*)	6314	*) :
5584	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
5585	ac_cv_have_x="have_x=yes\	6316	ac_cv_have_x="have_x=yes\
5586	ac_x_includes='$ac_x_includes'\	6317	ac_x_includes='$ac_x_includes'\
5587	ac_x_libraries='$ac_x_libraries'"	6318	ac_x_libraries='$ac_x_libraries'" ;;
5588	esac	6319	esac
5589	fi	6320	fi
5590	;; #(	6321	;; #(
5591	*) have_x=yes;;	6322	*) have_x=yes;;
5592	esac	6323	esac
5593	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
5594	fi # $with_x != no	6325	fi # $with_x != no
5595		6326
5596	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
5597	{ echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5598	echo "${ECHO_T}$have_x" >&6; }	6329	printf "%s\n" "$have_x" >&6; }
5599	no_x=yes	6330	no_x=yes
5600	else	6331	else
5601	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
5602	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5603	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5604	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
5605	ac_cv_have_x="have_x=yes\	6336	ac_cv_have_x="have_x=yes\
5606	ac_x_includes='$x_includes'\	6337	ac_x_includes='$x_includes'\
5607	ac_x_libraries='$x_libraries'"	6338	ac_x_libraries='$x_libraries'"
5608	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5609	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5610	fi	6341	fi
5611		6342
5612	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
5613	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
5614		6345
5615	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5616	#define X_DISPLAY_MISSING 1
5617	_ACEOF
5618		6347
5619	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5620	else	6349	else
5621	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
5622	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5625	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
5626	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
5627	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
5628	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
5629	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
5630	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5631	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
5632	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5633	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5634	ac_cxx_werror_flag=yes	6363	ac_cxx_werror_flag=yes
5635	cat >conftest.$ac_ext <<_ACEOF
5636	/* confdefs.h. */
5637	_ACEOF
5638	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5639	cat >>conftest.$ac_ext <<_ACEOF
5640	/* end confdefs.h. */	6365	/* end confdefs.h. */
5641		6366
5642	int	6367	int
5643	main ()	6368	main (void)
5644	{	6369	{
5645		6370
5646	;	6371	;
5647	return 0;	6372	return 0;
5648	}	6373	}
5649	_ACEOF	6374	_ACEOF
5650	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
5651	if { (ac_try="$ac_link"	6376	then :
5652	case "(($ac_try" in	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5653	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6378	printf "%s\n" "no" >&6; }
5654	*) ac_try_echo=$ac_try;;
5655	esac
5656	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5657	(eval "$ac_link") 2>conftest.er1
5658	ac_status=$?
5659	grep -v '^ *+' conftest.er1 >conftest.err
5660	rm -f conftest.er1
5661	cat conftest.err >&5
5662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5663	(exit $ac_status); } && {
5664	test -z "$ac_cxx_werror_flag" ||
5665	test ! -s conftest.err
5666	} && test -s conftest$ac_exeext &&
5667	$as_test_x conftest$ac_exeext; then
5668	{ echo "$as_me:$LINENO: result: no" >&5
5669	echo "${ECHO_T}no" >&6; }
5670	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5671	else	6380	else $as_nop
5672	echo "$as_me: failed program was:" >&5
5673	sed 's/^/| /' conftest.$ac_ext >&5
5674
5675	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5676	cat >conftest.$ac_ext <<_ACEOF
5677	/* confdefs.h. */
5678	_ACEOF
5679	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5680	cat >>conftest.$ac_ext <<_ACEOF
5681	/* end confdefs.h. */	6383	/* end confdefs.h. */
5682		6384
5683	int	6385	int
5684	main ()	6386	main (void)
5685	{	6387	{
5686		6388
5687	;	6389	;
5688	return 0;	6390	return 0;
5689	}	6391	}
5690	_ACEOF	6392	_ACEOF
5691	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5692	if { (ac_try="$ac_link"	6394	then :
5693	case "(($ac_try" in	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5694	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6396	printf "%s\n" "yes" >&6; }
5695	*) ac_try_echo=$ac_try;;
5696	esac
5697	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5698	(eval "$ac_link") 2>conftest.er1
5699	ac_status=$?
5700	grep -v '^ *+' conftest.er1 >conftest.err
5701	rm -f conftest.er1
5702	cat conftest.err >&5
5703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5704	(exit $ac_status); } && {
5705	test -z "$ac_cxx_werror_flag" ||
5706	test ! -s conftest.err
5707	} && test -s conftest$ac_exeext &&
5708	$as_test_x conftest$ac_exeext; then
5709	{ echo "$as_me:$LINENO: result: yes" >&5
5710	echo "${ECHO_T}yes" >&6; }
5711	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5712	else	6398	else $as_nop
5713	echo "$as_me: failed program was:" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5714	sed 's/^/| /' conftest.$ac_ext >&5	6400	printf "%s\n" "neither works" >&6; }
5715
5716	{ echo "$as_me:$LINENO: result: neither works" >&5
5717	echo "${ECHO_T}neither works" >&6; }
5718	fi	6401	fi
5719
5720	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5721	conftest$ac_exeext conftest.$ac_ext	6403	conftest$ac_exeext conftest.$ac_ext
5722	fi	6404	fi
5723
5724	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5725	conftest$ac_exeext conftest.$ac_ext	6406	conftest$ac_exeext conftest.$ac_ext
5726	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5727	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5728	fi	6409	fi
5729		6410
5730	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
…		…
5736	else	6417	else
5737	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5738	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5739	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5740	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5741	cat >conftest.$ac_ext <<_ACEOF
5742	/* confdefs.h. */
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */	6423	/* end confdefs.h. */
5747		6424
5748	/* Override any GCC internal prototype to avoid an error.	6425	namespace conftest {
5749	Use char because int might match the return type of a GCC	6426	extern "C" int XOpenDisplay ();
5750	builtin and then its argument prototype would still apply. */	6427	}
5751	#ifdef __cplusplus
5752	extern "C"
5753	#endif
5754	char XOpenDisplay ();
5755	int	6428	int
5756	main ()	6429	main (void)
5757	{	6430	{
5758	return XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5759	;	6432	;
5760	return 0;	6433	return 0;
5761	}	6434	}
5762	_ACEOF	6435	_ACEOF
5763	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5764	if { (ac_try="$ac_link"	6437	then :
5765	case "(($ac_try" in
5766	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5767	*) ac_try_echo=$ac_try;;
5768	esac
5769	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5770	(eval "$ac_link") 2>conftest.er1
5771	ac_status=$?
5772	grep -v '^ *+' conftest.er1 >conftest.err
5773	rm -f conftest.er1
5774	cat conftest.err >&5
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); } && {
5777	test -z "$ac_cxx_werror_flag" ||
5778	test ! -s conftest.err
5779	} && test -s conftest$ac_exeext &&
5780	$as_test_x conftest$ac_exeext; then
5781	:
5782	else
5783	echo "$as_me: failed program was:" >&5
5784	sed 's/^/| /' conftest.$ac_ext >&5
5785		6438
		6439	else $as_nop
5786	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5787	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5788	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5789	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5790	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5791	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5792	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5793	cat >conftest.$ac_ext <<_ACEOF
5794	/* confdefs.h. */
5795	_ACEOF
5796	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5797	cat >>conftest.$ac_ext <<_ACEOF
5798	/* end confdefs.h. */	6449	/* end confdefs.h. */
5799		6450
5800	/* Override any GCC internal prototype to avoid an error.	6451	namespace conftest {
5801	Use char because int might match the return type of a GCC	6452	extern "C" int dnet_ntoa ();
5802	builtin and then its argument prototype would still apply. */	6453	}
5803	#ifdef __cplusplus
5804	extern "C"
5805	#endif
5806	char dnet_ntoa ();
5807	int	6454	int
5808	main ()	6455	main (void)
5809	{	6456	{
5810	return dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5811	;	6458	;
5812	return 0;	6459	return 0;
5813	}	6460	}
5814	_ACEOF	6461	_ACEOF
5815	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5816	if { (ac_try="$ac_link"	6463	then :
5817	case "(($ac_try" in
5818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5819	*) ac_try_echo=$ac_try;;
5820	esac
5821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5822	(eval "$ac_link") 2>conftest.er1
5823	ac_status=$?
5824	grep -v '^ *+' conftest.er1 >conftest.err
5825	rm -f conftest.er1
5826	cat conftest.err >&5
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); } && {
5829	test -z "$ac_cxx_werror_flag" ||
5830	test ! -s conftest.err
5831	} && test -s conftest$ac_exeext &&
5832	$as_test_x conftest$ac_exeext; then
5833	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5834	else	6465	else $as_nop
5835	echo "$as_me: failed program was:" >&5
5836	sed 's/^/| /' conftest.$ac_ext >&5
5837
5838	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5839	fi	6467	fi
5840
5841	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5842	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5843	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5844	fi	6471	fi
5845	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5846	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5847	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5848	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5849	fi	6477	fi
5850		6478
5851	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5852	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5853	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5854	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5856	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5857	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5858	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5859	cat >conftest.$ac_ext <<_ACEOF
5860	/* confdefs.h. */
5861	_ACEOF
5862	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5863	cat >>conftest.$ac_ext <<_ACEOF
5864	/* end confdefs.h. */	6489	/* end confdefs.h. */
5865		6490
5866	/* Override any GCC internal prototype to avoid an error.	6491	namespace conftest {
5867	Use char because int might match the return type of a GCC	6492	extern "C" int dnet_ntoa ();
5868	builtin and then its argument prototype would still apply. */	6493	}
5869	#ifdef __cplusplus
5870	extern "C"
5871	#endif
5872	char dnet_ntoa ();
5873	int	6494	int
5874	main ()	6495	main (void)
5875	{	6496	{
5876	return dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5877	;	6498	;
5878	return 0;	6499	return 0;
5879	}	6500	}
5880	_ACEOF	6501	_ACEOF
5881	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5882	if { (ac_try="$ac_link"	6503	then :
5883	case "(($ac_try" in
5884	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5885	*) ac_try_echo=$ac_try;;
5886	esac
5887	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5888	(eval "$ac_link") 2>conftest.er1
5889	ac_status=$?
5890	grep -v '^ *+' conftest.er1 >conftest.err
5891	rm -f conftest.er1
5892	cat conftest.err >&5
5893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894	(exit $ac_status); } && {
5895	test -z "$ac_cxx_werror_flag" ||
5896	test ! -s conftest.err
5897	} && test -s conftest$ac_exeext &&
5898	$as_test_x conftest$ac_exeext; then
5899	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5900	else	6505	else $as_nop
5901	echo "$as_me: failed program was:" >&5
5902	sed 's/^/| /' conftest.$ac_ext >&5
5903
5904	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5905	fi	6507	fi
5906
5907	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5908	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5909	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5910	fi	6511	fi
5911	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5912	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5913	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
5914	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5915	fi	6517	fi
5916		6518
5917	fi	6519	fi
5918	fi	6520	fi
5919
5920	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5921	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5922	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5923		6524
5924	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5925	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5926	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5927	# needs -lnsl.	6528	# needs -lnsl.
5928	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5929	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5930	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5931	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5932	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5933	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5934	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5935	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5936	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5937	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5938	/* confdefs.h. */	6543	then :
5939	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5940	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5941	cat >>conftest.$ac_ext <<_ACEOF
5942	/* end confdefs.h. */	6549	/* end confdefs.h. */
5943	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5944	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5945	#define gethostbyname innocuous_gethostbyname
5946		6550
5947	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5948	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5949	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6553	}
5950	<limits.h> exists even on freestanding compilers. */
5951
5952	#ifdef __STDC__
5953	# include <limits.h>
5954	#else
5955	# include <assert.h>
5956	#endif
5957
5958	#undef gethostbyname
5959
5960	/* Override any GCC internal prototype to avoid an error.
5961	Use char because int might match the return type of a GCC
5962	builtin and then its argument prototype would still apply. */
5963	#ifdef __cplusplus
5964	extern "C"
5965	#endif
5966	char gethostbyname ();
5967	/* The GNU C library defines this for functions which it implements
5968	to always fail with ENOSYS. Some functions are actually named
5969	something starting with __ and the normal name is an alias. */
5970	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5971	choke me
5972	#endif
5973
5974	int	6554	int
5975	main ()	6555	main (void)
5976	{	6556	{
5977	return gethostbyname ();	6557	return conftest::gethostbyname ();
5978	;	6558	;
5979	return 0;	6559	return 0;
5980	}	6560	}
5981	_ACEOF	6561	_ACEOF
5982	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5983	if { (ac_try="$ac_link"	6563	then :
5984	case "(($ac_try" in
5985	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5986	*) ac_try_echo=$ac_try;;
5987	esac
5988	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5989	(eval "$ac_link") 2>conftest.er1
5990	ac_status=$?
5991	grep -v '^ *+' conftest.er1 >conftest.err
5992	rm -f conftest.er1
5993	cat conftest.err >&5
5994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995	(exit $ac_status); } && {
5996	test -z "$ac_cxx_werror_flag" ||
5997	test ! -s conftest.err
5998	} && test -s conftest$ac_exeext &&
5999	$as_test_x conftest$ac_exeext; then
6000	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
6001	else	6565	else $as_nop
6002	echo "$as_me: failed program was:" >&5
6003	sed 's/^/| /' conftest.$ac_ext >&5
6004
6005	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
6006	fi	6567	fi
6007
6008	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6009	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
6010	fi	6571	fi
6011	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6012	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
6013		6578
6014	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
6015	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6016	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6017	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
6018	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
6019	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
6020	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
6021	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
6022	cat >conftest.$ac_ext <<_ACEOF
6023	/* confdefs.h. */
6024	_ACEOF
6025	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6026	cat >>conftest.$ac_ext <<_ACEOF
6027	/* end confdefs.h. */	6589	/* end confdefs.h. */
6028		6590
6029	/* Override any GCC internal prototype to avoid an error.	6591	namespace conftest {
6030	Use char because int might match the return type of a GCC	6592	extern "C" int gethostbyname ();
6031	builtin and then its argument prototype would still apply. */	6593	}
6032	#ifdef __cplusplus
6033	extern "C"
6034	#endif
6035	char gethostbyname ();
6036	int	6594	int
6037	main ()	6595	main (void)
6038	{	6596	{
6039	return gethostbyname ();	6597	return conftest::gethostbyname ();
6040	;	6598	;
6041	return 0;	6599	return 0;
6042	}	6600	}
6043	_ACEOF	6601	_ACEOF
6044	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
6045	if { (ac_try="$ac_link"	6603	then :
6046	case "(($ac_try" in
6047	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6048	*) ac_try_echo=$ac_try;;
6049	esac
6050	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6051	(eval "$ac_link") 2>conftest.er1
6052	ac_status=$?
6053	grep -v '^ *+' conftest.er1 >conftest.err
6054	rm -f conftest.er1
6055	cat conftest.err >&5
6056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6057	(exit $ac_status); } && {
6058	test -z "$ac_cxx_werror_flag" ||
6059	test ! -s conftest.err
6060	} && test -s conftest$ac_exeext &&
6061	$as_test_x conftest$ac_exeext; then
6062	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
6063	else	6605	else $as_nop
6064	echo "$as_me: failed program was:" >&5
6065	sed 's/^/| /' conftest.$ac_ext >&5
6066
6067	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
6068	fi	6607	fi
6069
6070	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6071	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
6072	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
6073	fi	6611	fi
6074	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6075	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6076	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6077	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6078	fi
6079
6080	if test $ac_cv_lib_nsl_gethostbyname = no; then
6081	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6082	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6083	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6084	echo $ECHO_N "(cached) $ECHO_C" >&6
6085	else
6086	ac_check_lib_save_LIBS=$LIBS
6087	LIBS="-lbsd $LIBS"
6088	cat >conftest.$ac_ext <<_ACEOF
6089	/* confdefs.h. */
6090	_ACEOF
6091	cat confdefs.h >>conftest.$ac_ext
6092	cat >>conftest.$ac_ext <<_ACEOF
6093	/* end confdefs.h. */
6094
6095	/* Override any GCC internal prototype to avoid an error.
6096	Use char because int might match the return type of a GCC
6097	builtin and then its argument prototype would still apply. */
6098	#ifdef __cplusplus
6099	extern "C"
6100	#endif
6101	char gethostbyname ();
6102	int
6103	main ()
6104	{
6105	return gethostbyname ();
6106	;
6107	return 0;
6108	}
6109	_ACEOF
6110	rm -f conftest.$ac_objext conftest$ac_exeext
6111	if { (ac_try="$ac_link"
6112	case "(($ac_try" in
6113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6114	*) ac_try_echo=$ac_try;;
6115	esac
6116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6117	(eval "$ac_link") 2>conftest.er1
6118	ac_status=$?
6119	grep -v '^ *+' conftest.er1 >conftest.err
6120	rm -f conftest.er1
6121	cat conftest.err >&5
6122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6123	(exit $ac_status); } && {
6124	test -z "$ac_cxx_werror_flag" ||
6125	test ! -s conftest.err
6126	} && test -s conftest$ac_exeext &&
6127	$as_test_x conftest$ac_exeext; then
6128	ac_cv_lib_bsd_gethostbyname=yes
6129	else
6130	echo "$as_me: failed program was:" >&5
6131	sed 's/^/| /' conftest.$ac_ext >&5
6132
6133	ac_cv_lib_bsd_gethostbyname=no
6134	fi
6135
6136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6137	conftest$ac_exeext conftest.$ac_ext
6138	LIBS=$ac_check_lib_save_LIBS
6139	fi
6140	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6141	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6142	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
6143	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6144	fi	6617	fi
6145		6618
6146	fi	6619	fi
6147	fi	6620	fi
…		…
6151	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6152	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
6153	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
6154	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
6155	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
6156	{ echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6157	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
6158	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
6159	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6160	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
6161	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
6162	/* confdefs.h. */	6639	then :
6163	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6164	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6165	cat >>conftest.$ac_ext <<_ACEOF
6166	/* end confdefs.h. */	6645	/* end confdefs.h. */
6167	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6168	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6169	#define connect innocuous_connect
6170		6646
6171	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
6172	which can conflict with char connect (); below.	6648	extern "C" int connect ();
6173	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6649	}
6174	<limits.h> exists even on freestanding compilers. */
6175
6176	#ifdef __STDC__
6177	# include <limits.h>
6178	#else
6179	# include <assert.h>
6180	#endif
6181
6182	#undef connect
6183
6184	/* Override any GCC internal prototype to avoid an error.
6185	Use char because int might match the return type of a GCC
6186	builtin and then its argument prototype would still apply. */
6187	#ifdef __cplusplus
6188	extern "C"
6189	#endif
6190	char connect ();
6191	/* The GNU C library defines this for functions which it implements
6192	to always fail with ENOSYS. Some functions are actually named
6193	something starting with __ and the normal name is an alias. */
6194	#if defined __stub_connect || defined __stub___connect
6195	choke me
6196	#endif
6197
6198	int	6650	int
6199	main ()	6651	main (void)
6200	{	6652	{
6201	return connect ();	6653	return conftest::connect ();
6202	;	6654	;
6203	return 0;	6655	return 0;
6204	}	6656	}
6205	_ACEOF	6657	_ACEOF
6206	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
6207	if { (ac_try="$ac_link"	6659	then :
6208	case "(($ac_try" in
6209	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6210	*) ac_try_echo=$ac_try;;
6211	esac
6212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6213	(eval "$ac_link") 2>conftest.er1
6214	ac_status=$?
6215	grep -v '^ *+' conftest.er1 >conftest.err
6216	rm -f conftest.er1
6217	cat conftest.err >&5
6218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6219	(exit $ac_status); } && {
6220	test -z "$ac_cxx_werror_flag" ||
6221	test ! -s conftest.err
6222	} && test -s conftest$ac_exeext &&
6223	$as_test_x conftest$ac_exeext; then
6224	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
6225	else	6661	else $as_nop
6226	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
6227	sed 's/^/| /' conftest.$ac_ext >&5
6228
6229	ac_cv_func_connect=no
6230	fi	6663	fi
6231
6232	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6233	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
6234	fi	6667	fi
6235	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6236	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
6237		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
6238	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
6239	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6240	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6686	printf %s "checking for remove in -lposix... " >&6; }
6241	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
6242	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
6243	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
6244	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
6245	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
6246	cat >conftest.$ac_ext <<_ACEOF
6247	/* confdefs.h. */
6248	_ACEOF
6249	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6250	cat >>conftest.$ac_ext <<_ACEOF
6251	/* end confdefs.h. */	6694	/* end confdefs.h. */
6252		6695
6253	/* Override any GCC internal prototype to avoid an error.	6696	namespace conftest {
6254	Use char because int might match the return type of a GCC	6697	extern "C" int remove ();
6255	builtin and then its argument prototype would still apply. */	6698	}
6256	#ifdef __cplusplus
6257	extern "C"
6258	#endif
6259	char connect ();
6260	int	6699	int
6261	main ()	6700	main (void)
6262	{	6701	{
6263	return connect ();	6702	return conftest::remove ();
6264	;	6703	;
6265	return 0;	6704	return 0;
6266	}	6705	}
6267	_ACEOF	6706	_ACEOF
6268	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
6269	if { (ac_try="$ac_link"	6708	then :
6270	case "(($ac_try" in	6709	ac_cv_lib_posix_remove=yes
6271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6710	else $as_nop
6272	*) ac_try_echo=$ac_try;;	6711	ac_cv_lib_posix_remove=no
6273	esac
6274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6275	(eval "$ac_link") 2>conftest.er1
6276	ac_status=$?
6277	grep -v '^ *+' conftest.er1 >conftest.err
6278	rm -f conftest.er1
6279	cat conftest.err >&5
6280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281	(exit $ac_status); } && {
6282	test -z "$ac_cxx_werror_flag" ||
6283	test ! -s conftest.err
6284	} && test -s conftest$ac_exeext &&
6285	$as_test_x conftest$ac_exeext; then
6286	ac_cv_lib_socket_connect=yes
6287	else
6288	echo "$as_me: failed program was:" >&5
6289	sed 's/^/| /' conftest.$ac_ext >&5
6290
6291	ac_cv_lib_socket_connect=no
6292	fi	6712	fi
6293
6294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6295	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
6296	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
6297	fi	6716	fi
6298	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6299	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6300	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
6301	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6302	fi	6722	fi
6303		6723
6304	fi	6724	fi
6305		6725
6306	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6307	{ echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6308	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6728	if test "x$ac_cv_func_shmat" = xyes
6309	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
6310	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
6311	else	6731	fi
6312	cat >conftest.$ac_ext <<_ACEOF	6732
6313	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
6314	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
6315	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6316	cat >>conftest.$ac_ext <<_ACEOF
6317	/* end confdefs.h. */	6743	/* end confdefs.h. */
6318	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6319	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6320	#define remove innocuous_remove
6321		6744
6322	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
6323	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
6324	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6747	}
6325	<limits.h> exists even on freestanding compilers. */
6326
6327	#ifdef __STDC__
6328	# include <limits.h>
6329	#else
6330	# include <assert.h>
6331	#endif
6332
6333	#undef remove
6334
6335	/* Override any GCC internal prototype to avoid an error.
6336	Use char because int might match the return type of a GCC
6337	builtin and then its argument prototype would still apply. */
6338	#ifdef __cplusplus
6339	extern "C"
6340	#endif
6341	char remove ();
6342	/* The GNU C library defines this for functions which it implements
6343	to always fail with ENOSYS. Some functions are actually named
6344	something starting with __ and the normal name is an alias. */
6345	#if defined __stub_remove || defined __stub___remove
6346	choke me
6347	#endif
6348
6349	int	6748	int
6350	main ()	6749	main (void)
6351	{	6750	{
6352	return remove ();	6751	return conftest::shmat ();
6353	;	6752	;
6354	return 0;	6753	return 0;
6355	}	6754	}
6356	_ACEOF	6755	_ACEOF
6357	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
6358	if { (ac_try="$ac_link"	6757	then :
6359	case "(($ac_try" in	6758	ac_cv_lib_ipc_shmat=yes
6360	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6759	else $as_nop
6361	*) ac_try_echo=$ac_try;;	6760	ac_cv_lib_ipc_shmat=no
6362	esac
6363	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6364	(eval "$ac_link") 2>conftest.er1
6365	ac_status=$?
6366	grep -v '^ *+' conftest.er1 >conftest.err
6367	rm -f conftest.er1
6368	cat conftest.err >&5
6369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370	(exit $ac_status); } && {
6371	test -z "$ac_cxx_werror_flag" ||
6372	test ! -s conftest.err
6373	} && test -s conftest$ac_exeext &&
6374	$as_test_x conftest$ac_exeext; then
6375	ac_cv_func_remove=yes
6376	else
6377	echo "$as_me: failed program was:" >&5
6378	sed 's/^/| /' conftest.$ac_ext >&5
6379
6380	ac_cv_func_remove=no
6381	fi	6761	fi
6382
6383	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6384	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
6385	fi
6386	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6387	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6388
6389	if test $ac_cv_func_remove = no; then
6390	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6391	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6392	if test "${ac_cv_lib_posix_remove+set}" = set; then
6393	echo $ECHO_N "(cached) $ECHO_C" >&6
6394	else
6395	ac_check_lib_save_LIBS=$LIBS
6396	LIBS="-lposix $LIBS"
6397	cat >conftest.$ac_ext <<_ACEOF
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */
6403
6404	/* Override any GCC internal prototype to avoid an error.
6405	Use char because int might match the return type of a GCC
6406	builtin and then its argument prototype would still apply. */
6407	#ifdef __cplusplus
6408	extern "C"
6409	#endif
6410	char remove ();
6411	int
6412	main ()
6413	{
6414	return remove ();
6415	;
6416	return 0;
6417	}
6418	_ACEOF
6419	rm -f conftest.$ac_objext conftest$ac_exeext
6420	if { (ac_try="$ac_link"
6421	case "(($ac_try" in
6422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6423	*) ac_try_echo=$ac_try;;
6424	esac
6425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6426	(eval "$ac_link") 2>conftest.er1
6427	ac_status=$?
6428	grep -v '^ *+' conftest.er1 >conftest.err
6429	rm -f conftest.er1
6430	cat conftest.err >&5
6431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432	(exit $ac_status); } && {
6433	test -z "$ac_cxx_werror_flag" ||
6434	test ! -s conftest.err
6435	} && test -s conftest$ac_exeext &&
6436	$as_test_x conftest$ac_exeext; then
6437	ac_cv_lib_posix_remove=yes
6438	else
6439	echo "$as_me: failed program was:" >&5
6440	sed 's/^/| /' conftest.$ac_ext >&5
6441
6442	ac_cv_lib_posix_remove=no
6443	fi
6444
6445	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6446	conftest$ac_exeext conftest.$ac_ext
6447	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
6448	fi	6765	fi
6449	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6450	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6451	if test $ac_cv_lib_posix_remove = yes; then
6452	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6453	fi
6454
6455	fi
6456
6457	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6458	{ echo "$as_me:$LINENO: checking for shmat" >&5
6459	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6460	if test "${ac_cv_func_shmat+set}" = set; then
6461	echo $ECHO_N "(cached) $ECHO_C" >&6
6462	else
6463	cat >conftest.$ac_ext <<_ACEOF
6464	/* confdefs.h. */
6465	_ACEOF
6466	cat confdefs.h >>conftest.$ac_ext
6467	cat >>conftest.$ac_ext <<_ACEOF
6468	/* end confdefs.h. */
6469	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6470	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6471	#define shmat innocuous_shmat
6472
6473	/* System header to define __stub macros and hopefully few prototypes,
6474	which can conflict with char shmat (); below.
6475	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6476	<limits.h> exists even on freestanding compilers. */
6477
6478	#ifdef __STDC__
6479	# include <limits.h>
6480	#else
6481	# include <assert.h>
6482	#endif
6483
6484	#undef shmat
6485
6486	/* Override any GCC internal prototype to avoid an error.
6487	Use char because int might match the return type of a GCC
6488	builtin and then its argument prototype would still apply. */
6489	#ifdef __cplusplus
6490	extern "C"
6491	#endif
6492	char shmat ();
6493	/* The GNU C library defines this for functions which it implements
6494	to always fail with ENOSYS. Some functions are actually named
6495	something starting with __ and the normal name is an alias. */
6496	#if defined __stub_shmat || defined __stub___shmat
6497	choke me
6498	#endif
6499
6500	int
6501	main ()
6502	{
6503	return shmat ();
6504	;
6505	return 0;
6506	}
6507	_ACEOF
6508	rm -f conftest.$ac_objext conftest$ac_exeext
6509	if { (ac_try="$ac_link"
6510	case "(($ac_try" in
6511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6512	*) ac_try_echo=$ac_try;;
6513	esac
6514	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6515	(eval "$ac_link") 2>conftest.er1
6516	ac_status=$?
6517	grep -v '^ *+' conftest.er1 >conftest.err
6518	rm -f conftest.er1
6519	cat conftest.err >&5
6520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6521	(exit $ac_status); } && {
6522	test -z "$ac_cxx_werror_flag" ||
6523	test ! -s conftest.err
6524	} && test -s conftest$ac_exeext &&
6525	$as_test_x conftest$ac_exeext; then
6526	ac_cv_func_shmat=yes
6527	else
6528	echo "$as_me: failed program was:" >&5
6529	sed 's/^/| /' conftest.$ac_ext >&5
6530
6531	ac_cv_func_shmat=no
6532	fi
6533
6534	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6535	conftest$ac_exeext conftest.$ac_ext
6536	fi
6537	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6538	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6539
6540	if test $ac_cv_func_shmat = no; then
6541	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6542	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6543	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6544	echo $ECHO_N "(cached) $ECHO_C" >&6
6545	else
6546	ac_check_lib_save_LIBS=$LIBS
6547	LIBS="-lipc $LIBS"
6548	cat >conftest.$ac_ext <<_ACEOF
6549	/* confdefs.h. */
6550	_ACEOF
6551	cat confdefs.h >>conftest.$ac_ext
6552	cat >>conftest.$ac_ext <<_ACEOF
6553	/* end confdefs.h. */
6554
6555	/* Override any GCC internal prototype to avoid an error.
6556	Use char because int might match the return type of a GCC
6557	builtin and then its argument prototype would still apply. */
6558	#ifdef __cplusplus
6559	extern "C"
6560	#endif
6561	char shmat ();
6562	int
6563	main ()
6564	{
6565	return shmat ();
6566	;
6567	return 0;
6568	}
6569	_ACEOF
6570	rm -f conftest.$ac_objext conftest$ac_exeext
6571	if { (ac_try="$ac_link"
6572	case "(($ac_try" in
6573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6574	*) ac_try_echo=$ac_try;;
6575	esac
6576	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6577	(eval "$ac_link") 2>conftest.er1
6578	ac_status=$?
6579	grep -v '^ *+' conftest.er1 >conftest.err
6580	rm -f conftest.er1
6581	cat conftest.err >&5
6582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583	(exit $ac_status); } && {
6584	test -z "$ac_cxx_werror_flag" ||
6585	test ! -s conftest.err
6586	} && test -s conftest$ac_exeext &&
6587	$as_test_x conftest$ac_exeext; then
6588	ac_cv_lib_ipc_shmat=yes
6589	else
6590	echo "$as_me: failed program was:" >&5
6591	sed 's/^/| /' conftest.$ac_ext >&5
6592
6593	ac_cv_lib_ipc_shmat=no
6594	fi
6595
6596	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6597	conftest$ac_exeext conftest.$ac_ext
6598	LIBS=$ac_check_lib_save_LIBS
6599	fi
6600	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6601	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6602	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6603	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6604	fi	6771	fi
6605		6772
6606	fi	6773	fi
6607	fi	6774	fi
…		…
6613	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
6614	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
6615	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6616	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6617	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6618	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6619	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6620	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6621	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6622	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6623	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6624	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6625	cat >conftest.$ac_ext <<_ACEOF
6626	/* confdefs.h. */
6627	_ACEOF
6628	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6629	cat >>conftest.$ac_ext <<_ACEOF
6630	/* end confdefs.h. */	6794	/* end confdefs.h. */
6631		6795
6632	/* Override any GCC internal prototype to avoid an error.	6796	namespace conftest {
6633	Use char because int might match the return type of a GCC	6797	extern "C" int IceConnectionNumber ();
6634	builtin and then its argument prototype would still apply. */	6798	}
6635	#ifdef __cplusplus
6636	extern "C"
6637	#endif
6638	char IceConnectionNumber ();
6639	int	6799	int
6640	main ()	6800	main (void)
6641	{	6801	{
6642	return IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6643	;	6803	;
6644	return 0;	6804	return 0;
6645	}	6805	}
6646	_ACEOF	6806	_ACEOF
6647	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6648	if { (ac_try="$ac_link"	6808	then :
6649	case "(($ac_try" in
6650	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6651	*) ac_try_echo=$ac_try;;
6652	esac
6653	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6654	(eval "$ac_link") 2>conftest.er1
6655	ac_status=$?
6656	grep -v '^ *+' conftest.er1 >conftest.err
6657	rm -f conftest.er1
6658	cat conftest.err >&5
6659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660	(exit $ac_status); } && {
6661	test -z "$ac_cxx_werror_flag" ||
6662	test ! -s conftest.err
6663	} && test -s conftest$ac_exeext &&
6664	$as_test_x conftest$ac_exeext; then
6665	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
6666	else	6810	else $as_nop
6667	echo "$as_me: failed program was:" >&5
6668	sed 's/^/| /' conftest.$ac_ext >&5
6669
6670	ac_cv_lib_ICE_IceConnectionNumber=no	6811	ac_cv_lib_ICE_IceConnectionNumber=no
6671	fi	6812	fi
6672
6673	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6674	conftest$ac_exeext conftest.$ac_ext	6814	conftest$ac_exeext conftest.$ac_ext
6675	LIBS=$ac_check_lib_save_LIBS	6815	LIBS=$ac_check_lib_save_LIBS
6676	fi	6816	fi
6677	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6678	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6679	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
6680	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6681	fi	6822	fi
6682		6823
6683	LDFLAGS=$ac_save_LDFLAGS	6824	LDFLAGS=$ac_save_LDFLAGS
6684		6825
6685	fi	6826	fi
6686		6827
6687		6828
6688		6829	if test -n "$ac_tool_prefix"; then
6689	if test x$support_xpm = xyes; then
6690
6691
6692
6693	# Initialize some more variables set by options.
6694	# The variables have the same names as the options, with
6695	# dashes changed to underlines.
6696
6697	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6698	# paths, otherwise set no_xpm=yes.
6699	# Uses ac_ vars as temps to allow command line to override cache and checks.
6700	{ echo "$as_me:$LINENO: checking for libXpm" >&5
6701	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6; }
6702
6703
6704	# Check whether --with-xpm_includes was given.
6705	if test "${with_xpm_includes+set}" = set; then
6706	withval=$with_xpm_includes; xpm_includes="$withval"
6707	else
6708	xpm_includes=NO
6709	fi
6710
6711
6712	# Check whether --with-xpm_library was given.
6713	if test "${with_xpm_library+set}" = set; then
6714	withval=$with_xpm_library; xpm_libraries="$withval"
6715	else
6716	xpm_libraries=NO
6717	fi
6718
6719
6720	# --without-xpm overrides everything else, but does not touch the cache.
6721
6722	# Check whether --with-xpm was given.
6723	if test "${with_xpm+set}" = set; then
6724	withval=$with_xpm;
6725	fi
6726
6727	if test "$with_xpm" = no; then
6728	have_xpm=disabled
6729	else
6730	if test "${ac_cv_have_xpm+set}" = set; then
6731	echo $ECHO_N "(cached) $ECHO_C" >&6
6732	else
6733
6734	vt_xpm_include_X11=no
6735	if test -n "$xpm_includes"; then
6736	vt_xpm_includes=$xpm_includes
6737	else
6738	vt_xpm_includes=NO
6739	fi
6740	if test -n "$xpm_libraries"; then
6741	vt_xpm_libraries=$xpm_libraries
6742	else
6743	vt_xpm_libraries=NO
6744	fi
6745
6746	if test "$vt_xpm_includes" = NO; then
6747	# Guess where to find xpm.h
6748
6749	ac_save_CPPFLAGS="$CPPFLAGS"
6750	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6751
6752	# First, try using that file with no special directory specified.
6753	cat >conftest.$ac_ext <<_ACEOF
6754	/* confdefs.h. */
6755	_ACEOF
6756	cat confdefs.h >>conftest.$ac_ext
6757	cat >>conftest.$ac_ext <<_ACEOF
6758	/* end confdefs.h. */
6759	#include <X11/xpm.h>
6760	_ACEOF
6761	if { (ac_try="$ac_cpp conftest.$ac_ext"
6762	case "(($ac_try" in
6763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6764	*) ac_try_echo=$ac_try;;
6765	esac
6766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6767	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6768	ac_status=$?
6769	grep -v '^ *+' conftest.er1 >conftest.err
6770	rm -f conftest.er1
6771	cat conftest.err >&5
6772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6773	(exit $ac_status); } >/dev/null && {
6774	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6775	test ! -s conftest.err
6776	}; then
6777	# We can compile using X headers with no special include directory.
6778	vt_xpm_includes=
6779	vt_xpm_include_X11=yes
6780	else
6781	echo "$as_me: failed program was:" >&5
6782	sed 's/^/| /' conftest.$ac_ext >&5
6783
6784	CPPFLAGS="$ac_save_CPPFLAGS"
6785	# Look for the header file in a standard set of common directories.
6786	for ac_dir in \
6787	/usr/X11/include \
6788	/usr/X11R6/include \
6789	/usr/X11R5/include \
6790	/usr/X11R4/include \
6791	\
6792	/usr/include/X11 \
6793	/usr/include/X11R6 \
6794	/usr/include/X11R5 \
6795	/usr/include/X11R4 \
6796	\
6797	/usr/local/X11/include \
6798	/usr/local/X11R6/include \
6799	/usr/local/X11R5/include \
6800	/usr/local/X11R4/include \
6801	\
6802	/usr/local/include/X11 \
6803	/usr/local/include/X11R6 \
6804	/usr/local/include/X11R5 \
6805	/usr/local/include/X11R4 \
6806	\
6807	/usr/X386/include \
6808	/usr/x386/include \
6809	/usr/XFree86/include/X11 \
6810	\
6811	/usr/include \
6812	/usr/local/include \
6813	/usr/unsupported/include \
6814	/usr/athena/include \
6815	/usr/local/x11r5/include \
6816	/usr/lpp/Xamples/include \
6817	\
6818	/usr/openwin/include \
6819	/usr/openwin/share/include \
6820	; \
6821	do
6822	if test -r "$ac_dir/X11/xpm.h"; then
6823	vt_xpm_includes="$ac_dir"
6824	vt_xpm_include_X11=yes
6825	break
6826	else
6827	if test -r "$ac_dir/xpm.h"; then
6828	vt_xpm_includes=$ac_dir
6829	break
6830	fi
6831	fi
6832	done
6833	fi
6834
6835	rm -f conftest.err conftest.$ac_ext
6836	fi
6837
6838	if test "$vt_xpm_libraries" = NO; then
6839	# Check for the libraries.
6840
6841	# See if we find them without any special options.
6842	# Don't add to $LIBS permanently.
6843	ac_save_LIBS="$LIBS"
6844	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */
6851
6852	int
6853	main ()
6854	{
6855	XpmReadFileToPixmap()
6856	;
6857	return 0;
6858	}
6859	_ACEOF
6860	rm -f conftest.$ac_objext conftest$ac_exeext
6861	if { (ac_try="$ac_link"
6862	case "(($ac_try" in
6863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6864	*) ac_try_echo=$ac_try;;
6865	esac
6866	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6867	(eval "$ac_link") 2>conftest.er1
6868	ac_status=$?
6869	grep -v '^ *+' conftest.er1 >conftest.err
6870	rm -f conftest.er1
6871	cat conftest.err >&5
6872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6873	(exit $ac_status); } && {
6874	test -z "$ac_cxx_werror_flag" ||
6875	test ! -s conftest.err
6876	} && test -s conftest$ac_exeext &&
6877	$as_test_x conftest$ac_exeext; then
6878	LIBS="$ac_save_LIBS"
6879	# We can link libXpm with no special library path.
6880	vt_xpm_libraries=
6881	else
6882	echo "$as_me: failed program was:" >&5
6883	sed 's/^/| /' conftest.$ac_ext >&5
6884
6885	LIBS="$ac_save_LIBS"
6886	# First see if replacing the include by lib works.
6887	for ac_dir in \
6888	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
6889	/usr/X11/lib \
6890	/usr/X11R6/lib \
6891	/usr/X11R5/lib \
6892	/usr/X11R4/lib \
6893	\
6894	/usr/lib/X11 \
6895	/usr/lib/X11R6 \
6896	/usr/lib/X11R5 \
6897	/usr/lib/X11R4 \
6898	\
6899	/usr/local/X11/lib \
6900	/usr/local/X11R6/lib \
6901	/usr/local/X11R5/lib \
6902	/usr/local/X11R4/lib \
6903	\
6904	/usr/local/lib/X11 \
6905	/usr/local/lib/X11R6 \
6906	/usr/local/lib/X11R5 \
6907	/usr/local/lib/X11R4 \
6908	\
6909	/usr/X386/lib \
6910	/usr/x386/lib \
6911	/usr/XFree86/lib/X11 \
6912	\
6913	/usr/lib \
6914	/usr/local/lib \
6915	/usr/unsupported/lib \
6916	/usr/athena/lib \
6917	/usr/local/x11r5/lib \
6918	/usr/lpp/Xamples/lib \
6919	\
6920	/usr/openwin/lib \
6921	/usr/openwin/share/lib \
6922	; \
6923	do
6924	for ac_extension in a so sl; do
6925	if test -r $ac_dir/libXpm.$ac_extension; then
6926	vt_xpm_libraries=$ac_dir
6927	break 2
6928	fi
6929	done
6930	done
6931	fi
6932
6933	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6934	conftest$ac_exeext conftest.$ac_ext
6935	fi
6936
6937
6938	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6939	ac_cv_have_xpm="have_xpm=no"
6940	else
6941	ac_cv_have_xpm="have_xpm=yes \
6942	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6943	vt_xpm_include_X11=$vt_xpm_include_X11"
6944	fi
6945	fi
6946	eval "$ac_cv_have_xpm"
6947	fi
6948
6949	if test "$have_xpm" != yes; then
6950	{ echo "$as_me:$LINENO: result: $have_xpm" >&5
6951	echo "${ECHO_T}$have_xpm" >&6; }
6952	no_xpm=yes
6953	else
6954	if test "$xpm_includes" != NO; then
6955	if test "$xpm_includes" = "$vt_xpm_includes"; then
6956	if test -r "$xpm_includes/X11/xpm.h"; then
6957	vt_xpm_include_X11=yes
6958	fi
6959	else
6960	vt_xpm_include_X11=no
6961	if test -z "$xpm_includes"; then
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	#include <X11/xpm.h>
6969	_ACEOF
6970	if { (ac_try="$ac_cpp conftest.$ac_ext"
6971	case "(($ac_try" in
6972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6973	*) ac_try_echo=$ac_try;;
6974	esac
6975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6976	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6977	ac_status=$?
6978	grep -v '^ *+' conftest.er1 >conftest.err
6979	rm -f conftest.er1
6980	cat conftest.err >&5
6981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982	(exit $ac_status); } >/dev/null && {
6983	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6984	test ! -s conftest.err
6985	}; then
6986	vt_xpm_include_X11=yes
6987	else
6988	echo "$as_me: failed program was:" >&5
6989	sed 's/^/| /' conftest.$ac_ext >&5
6990
6991
6992	fi
6993
6994	rm -f conftest.err conftest.$ac_ext
6995	else
6996	if test -r "$xpm_includes/X11/xpm.h"; then
6997	vt_xpm_include_X11=yes
6998	fi
6999	fi
7000	fi
7001	vt_xpm_includes=$xpm_includes
7002	fi
7003	if test "x$xpm_libraries" != xNO; then
7004	vt_xpm_libraries=$xpm_libraries
7005	fi
7006	# Update the cache value to reflect the command line values.
7007	ac_cv_have_xpm="have_xpm=yes \
7008	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7009	vt_xpm_include_X11=$vt_xpm_include_X11"
7010	eval "$ac_cv_have_xpm"
7011	{ echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
7012	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6; }
7013	if test -n "$vt_xpm_includes"; then
7014	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7015	fi
7016	if test -n "$vt_xpm_includes"; then
7017	XPM_CFLAGS="-I$vt_xpm_includes"
7018	fi
7019	XPM_LIBS="-lXpm"
7020	if test -n "$vt_xpm_libraries"; then
7021	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7022	fi
7023	if test "x$vt_xpm_include_X11" = xyes; then
7024
7025	cat >>confdefs.h <<\_ACEOF
7026	#define XPM_INC_X11 1
7027	_ACEOF
7028
7029	fi
7030	fi
7031
7032
7033
7034
7035
7036	if test x$no_xpm = xyes; then
7037	support_xpm=needsmanualspecification
7038	fi
7039	fi
7040
7041	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
7042	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
7043	if test "${ac_cv_header_sys_wait_h+set}" = set; then
7044	echo $ECHO_N "(cached) $ECHO_C" >&6
7045	else
7046	cat >conftest.$ac_ext <<_ACEOF
7047	/* confdefs.h. */
7048	_ACEOF
7049	cat confdefs.h >>conftest.$ac_ext
7050	cat >>conftest.$ac_ext <<_ACEOF
7051	/* end confdefs.h. */
7052	#include <sys/types.h>
7053	#include <sys/wait.h>
7054	#ifndef WEXITSTATUS
7055	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7056	#endif
7057	#ifndef WIFEXITED
7058	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7059	#endif
7060
7061	int
7062	main ()
7063	{
7064	int s;
7065	wait (&s);
7066	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7067	;
7068	return 0;
7069	}
7070	_ACEOF
7071	rm -f conftest.$ac_objext
7072	if { (ac_try="$ac_compile"
7073	case "(($ac_try" in
7074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7075	*) ac_try_echo=$ac_try;;
7076	esac
7077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7078	(eval "$ac_compile") 2>conftest.er1
7079	ac_status=$?
7080	grep -v '^ *+' conftest.er1 >conftest.err
7081	rm -f conftest.er1
7082	cat conftest.err >&5
7083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7084	(exit $ac_status); } && {
7085	test -z "$ac_cxx_werror_flag" ||
7086	test ! -s conftest.err
7087	} && test -s conftest.$ac_objext; then
7088	ac_cv_header_sys_wait_h=yes
7089	else
7090	echo "$as_me: failed program was:" >&5
7091	sed 's/^/| /' conftest.$ac_ext >&5
7092
7093	ac_cv_header_sys_wait_h=no
7094	fi
7095
7096	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7097	fi
7098	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7099	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
7100	if test $ac_cv_header_sys_wait_h = yes; then
7101
7102	cat >>confdefs.h <<\_ACEOF
7103	#define HAVE_SYS_WAIT_H 1
7104	_ACEOF
7105
7106	fi
7107
7108	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7109	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7110	if test "${ac_cv_header_stdc+set}" = set; then
7111	echo $ECHO_N "(cached) $ECHO_C" >&6
7112	else
7113	cat >conftest.$ac_ext <<_ACEOF
7114	/* confdefs.h. */
7115	_ACEOF
7116	cat confdefs.h >>conftest.$ac_ext
7117	cat >>conftest.$ac_ext <<_ACEOF
7118	/* end confdefs.h. */
7119	#include <stdlib.h>
7120	#include <stdarg.h>
7121	#include <string.h>
7122	#include <float.h>
7123
7124	int
7125	main ()
7126	{
7127
7128	;
7129	return 0;
7130	}
7131	_ACEOF
7132	rm -f conftest.$ac_objext
7133	if { (ac_try="$ac_compile"
7134	case "(($ac_try" in
7135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7136	*) ac_try_echo=$ac_try;;
7137	esac
7138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7139	(eval "$ac_compile") 2>conftest.er1
7140	ac_status=$?
7141	grep -v '^ *+' conftest.er1 >conftest.err
7142	rm -f conftest.er1
7143	cat conftest.err >&5
7144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145	(exit $ac_status); } && {
7146	test -z "$ac_cxx_werror_flag" ||
7147	test ! -s conftest.err
7148	} && test -s conftest.$ac_objext; then
7149	ac_cv_header_stdc=yes
7150	else
7151	echo "$as_me: failed program was:" >&5
7152	sed 's/^/| /' conftest.$ac_ext >&5
7153
7154	ac_cv_header_stdc=no
7155	fi
7156
7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7158
7159	if test $ac_cv_header_stdc = yes; then
7160	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7161	cat >conftest.$ac_ext <<_ACEOF
7162	/* confdefs.h. */
7163	_ACEOF
7164	cat confdefs.h >>conftest.$ac_ext
7165	cat >>conftest.$ac_ext <<_ACEOF
7166	/* end confdefs.h. */
7167	#include <string.h>
7168
7169	_ACEOF
7170	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7171	$EGREP "memchr" >/dev/null 2>&1; then
7172	:
7173	else
7174	ac_cv_header_stdc=no
7175	fi
7176	rm -f conftest*
7177
7178	fi
7179
7180	if test $ac_cv_header_stdc = yes; then
7181	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7182	cat >conftest.$ac_ext <<_ACEOF
7183	/* confdefs.h. */
7184	_ACEOF
7185	cat confdefs.h >>conftest.$ac_ext
7186	cat >>conftest.$ac_ext <<_ACEOF
7187	/* end confdefs.h. */
7188	#include <stdlib.h>
7189
7190	_ACEOF
7191	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7192	$EGREP "free" >/dev/null 2>&1; then
7193	:
7194	else
7195	ac_cv_header_stdc=no
7196	fi
7197	rm -f conftest*
7198
7199	fi
7200
7201	if test $ac_cv_header_stdc = yes; then
7202	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7203	if test "$cross_compiling" = yes; then
7204	:
7205	else
7206	cat >conftest.$ac_ext <<_ACEOF
7207	/* confdefs.h. */
7208	_ACEOF
7209	cat confdefs.h >>conftest.$ac_ext
7210	cat >>conftest.$ac_ext <<_ACEOF
7211	/* end confdefs.h. */
7212	#include <ctype.h>
7213	#include <stdlib.h>
7214	#if ((' ' & 0x0FF) == 0x020)
7215	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7216	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7217	#else
7218	# define ISLOWER(c) \
7219	(('a' <= (c) && (c) <= 'i') \
7220	|| ('j' <= (c) && (c) <= 'r') \
7221	|| ('s' <= (c) && (c) <= 'z'))
7222	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7223	#endif
7224
7225	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7226	int
7227	main ()
7228	{
7229	int i;
7230	for (i = 0; i < 256; i++)
7231	if (XOR (islower (i), ISLOWER (i))
7232	|| toupper (i) != TOUPPER (i))
7233	return 2;
7234	return 0;
7235	}
7236	_ACEOF
7237	rm -f conftest$ac_exeext
7238	if { (ac_try="$ac_link"
7239	case "(($ac_try" in
7240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7241	*) ac_try_echo=$ac_try;;
7242	esac
7243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7244	(eval "$ac_link") 2>&5
7245	ac_status=$?
7246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7247	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7248	{ (case "(($ac_try" in
7249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7250	*) ac_try_echo=$ac_try;;
7251	esac
7252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7253	(eval "$ac_try") 2>&5
7254	ac_status=$?
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); }; }; then
7257	:
7258	else
7259	echo "$as_me: program exited with status $ac_status" >&5
7260	echo "$as_me: failed program was:" >&5
7261	sed 's/^/| /' conftest.$ac_ext >&5
7262
7263	( exit $ac_status )
7264	ac_cv_header_stdc=no
7265	fi
7266	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7267	fi
7268
7269
7270	fi
7271	fi
7272	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7273	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7274	if test $ac_cv_header_stdc = yes; then
7275
7276	cat >>confdefs.h <<\_ACEOF
7277	#define STDC_HEADERS 1
7278	_ACEOF
7279
7280	fi
7281
7282	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7293	inttypes.h stdint.h unistd.h
7294	do
7295	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7296	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7297	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7298	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7299	echo $ECHO_N "(cached) $ECHO_C" >&6
7300	else
7301	cat >conftest.$ac_ext <<_ACEOF
7302	/* confdefs.h. */
7303	_ACEOF
7304	cat confdefs.h >>conftest.$ac_ext
7305	cat >>conftest.$ac_ext <<_ACEOF
7306	/* end confdefs.h. */
7307	$ac_includes_default
7308
7309	#include <$ac_header>
7310	_ACEOF
7311	rm -f conftest.$ac_objext
7312	if { (ac_try="$ac_compile"
7313	case "(($ac_try" in
7314	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7315	*) ac_try_echo=$ac_try;;
7316	esac
7317	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7318	(eval "$ac_compile") 2>conftest.er1
7319	ac_status=$?
7320	grep -v '^ *+' conftest.er1 >conftest.err
7321	rm -f conftest.er1
7322	cat conftest.err >&5
7323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7324	(exit $ac_status); } && {
7325	test -z "$ac_cxx_werror_flag" ||
7326	test ! -s conftest.err
7327	} && test -s conftest.$ac_objext; then
7328	eval "$as_ac_Header=yes"
7329	else
7330	echo "$as_me: failed program was:" >&5
7331	sed 's/^/| /' conftest.$ac_ext >&5
7332
7333	eval "$as_ac_Header=no"
7334	fi
7335
7336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7337	fi
7338	ac_res=`eval echo '${'$as_ac_Header'}'`
7339	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7340	echo "${ECHO_T}$ac_res" >&6; }
7341	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7342	cat >>confdefs.h <<_ACEOF
7343	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7344	_ACEOF
7345
7346	fi
7347
7348	done
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368	for ac_header in \
7369	assert.h \
7370	fcntl.h \
7371	stdarg.h \
7372	stdlib.h \
7373	string.h \
7374	termios.h \
7375	unistd.h \
7376	sys/byteorder.h \
7377	sys/ioctl.h \
7378	sys/select.h \
7379	sys/sockio.h \
7380	sys/strredir.h \
7381	sys/time.h \
7382	stdint.h \
7383	wchar.h \
7384	cwchar \
7385	clocale \
7386
7387	do
7388	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7389	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7390	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7391	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7392	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7393	echo $ECHO_N "(cached) $ECHO_C" >&6
7394	fi
7395	ac_res=`eval echo '${'$as_ac_Header'}'`
7396	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7397	echo "${ECHO_T}$ac_res" >&6; }
7398	else
7399	# Is the header compilable?
7400	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7401	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7402	cat >conftest.$ac_ext <<_ACEOF
7403	/* confdefs.h. */
7404	_ACEOF
7405	cat confdefs.h >>conftest.$ac_ext
7406	cat >>conftest.$ac_ext <<_ACEOF
7407	/* end confdefs.h. */
7408	$ac_includes_default
7409	#include <$ac_header>
7410	_ACEOF
7411	rm -f conftest.$ac_objext
7412	if { (ac_try="$ac_compile"
7413	case "(($ac_try" in
7414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7415	*) ac_try_echo=$ac_try;;
7416	esac
7417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7418	(eval "$ac_compile") 2>conftest.er1
7419	ac_status=$?
7420	grep -v '^ *+' conftest.er1 >conftest.err
7421	rm -f conftest.er1
7422	cat conftest.err >&5
7423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7424	(exit $ac_status); } && {
7425	test -z "$ac_cxx_werror_flag" ||
7426	test ! -s conftest.err
7427	} && test -s conftest.$ac_objext; then
7428	ac_header_compiler=yes
7429	else
7430	echo "$as_me: failed program was:" >&5
7431	sed 's/^/| /' conftest.$ac_ext >&5
7432
7433	ac_header_compiler=no
7434	fi
7435
7436	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7437	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7438	echo "${ECHO_T}$ac_header_compiler" >&6; }
7439
7440	# Is the header present?
7441	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7442	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7443	cat >conftest.$ac_ext <<_ACEOF
7444	/* confdefs.h. */
7445	_ACEOF
7446	cat confdefs.h >>conftest.$ac_ext
7447	cat >>conftest.$ac_ext <<_ACEOF
7448	/* end confdefs.h. */
7449	#include <$ac_header>
7450	_ACEOF
7451	if { (ac_try="$ac_cpp conftest.$ac_ext"
7452	case "(($ac_try" in
7453	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7454	*) ac_try_echo=$ac_try;;
7455	esac
7456	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7457	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7458	ac_status=$?
7459	grep -v '^ *+' conftest.er1 >conftest.err
7460	rm -f conftest.er1
7461	cat conftest.err >&5
7462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7463	(exit $ac_status); } >/dev/null && {
7464	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7465	test ! -s conftest.err
7466	}; then
7467	ac_header_preproc=yes
7468	else
7469	echo "$as_me: failed program was:" >&5
7470	sed 's/^/| /' conftest.$ac_ext >&5
7471
7472	ac_header_preproc=no
7473	fi
7474
7475	rm -f conftest.err conftest.$ac_ext
7476	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7477	echo "${ECHO_T}$ac_header_preproc" >&6; }
7478
7479	# So? What about this header?
7480	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7481	yes:no: )
7482	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7483	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7484	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7485	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7486	ac_header_preproc=yes
7487	;;
7488	no:yes:* )
7489	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7490	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7491	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7492	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7493	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7494	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7495	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7496	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7497	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7498	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7499	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7500	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7501
7502	;;
7503	esac
7504	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7505	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7506	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7507	echo $ECHO_N "(cached) $ECHO_C" >&6
7508	else
7509	eval "$as_ac_Header=\$ac_header_preproc"
7510	fi
7511	ac_res=`eval echo '${'$as_ac_Header'}'`
7512	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7513	echo "${ECHO_T}$ac_res" >&6; }
7514
7515	fi
7516	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7517	cat >>confdefs.h <<_ACEOF
7518	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7519	_ACEOF
7520
7521	fi
7522
7523	done
7524
7525
7526	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7527	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7528	if test "${ac_cv_header_time+set}" = set; then
7529	echo $ECHO_N "(cached) $ECHO_C" >&6
7530	else
7531	cat >conftest.$ac_ext <<_ACEOF
7532	/* confdefs.h. */
7533	_ACEOF
7534	cat confdefs.h >>conftest.$ac_ext
7535	cat >>conftest.$ac_ext <<_ACEOF
7536	/* end confdefs.h. */
7537	#include <sys/types.h>
7538	#include <sys/time.h>
7539	#include <time.h>
7540
7541	int
7542	main ()
7543	{
7544	if ((struct tm *) 0)
7545	return 0;
7546	;
7547	return 0;
7548	}
7549	_ACEOF
7550	rm -f conftest.$ac_objext
7551	if { (ac_try="$ac_compile"
7552	case "(($ac_try" in
7553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7554	*) ac_try_echo=$ac_try;;
7555	esac
7556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7557	(eval "$ac_compile") 2>conftest.er1
7558	ac_status=$?
7559	grep -v '^ *+' conftest.er1 >conftest.err
7560	rm -f conftest.er1
7561	cat conftest.err >&5
7562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7563	(exit $ac_status); } && {
7564	test -z "$ac_cxx_werror_flag" ||
7565	test ! -s conftest.err
7566	} && test -s conftest.$ac_objext; then
7567	ac_cv_header_time=yes
7568	else
7569	echo "$as_me: failed program was:" >&5
7570	sed 's/^/| /' conftest.$ac_ext >&5
7571
7572	ac_cv_header_time=no
7573	fi
7574
7575	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7576	fi
7577	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7578	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7579	if test $ac_cv_header_time = yes; then
7580
7581	cat >>confdefs.h <<\_ACEOF
7582	#define TIME_WITH_SYS_TIME 1
7583	_ACEOF
7584
7585	fi
7586
7587
7588	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7589	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7590	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7591	echo $ECHO_N "(cached) $ECHO_C" >&6
7592	else
7593	cat >conftest.$ac_ext <<_ACEOF
7594	/* confdefs.h. */
7595	_ACEOF
7596	cat confdefs.h >>conftest.$ac_ext
7597	cat >>conftest.$ac_ext <<_ACEOF
7598	/* end confdefs.h. */
7599	#include <stdio.h>
7600	#include <sys/ioctl.h>
7601	#ifdef HAVE_TERMIOS_H
7602	#include <termios.h>
7603	#endif
7604	int
7605	main ()
7606	{
7607	int a = ECHO;
7608	;
7609	return 0;
7610	}
7611	_ACEOF
7612	rm -f conftest.$ac_objext
7613	if { (ac_try="$ac_compile"
7614	case "(($ac_try" in
7615	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7616	*) ac_try_echo=$ac_try;;
7617	esac
7618	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7619	(eval "$ac_compile") 2>conftest.er1
7620	ac_status=$?
7621	grep -v '^ *+' conftest.er1 >conftest.err
7622	rm -f conftest.er1
7623	cat conftest.err >&5
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); } && {
7626	test -z "$ac_cxx_werror_flag" ||
7627	test ! -s conftest.err
7628	} && test -s conftest.$ac_objext; then
7629	rxvt_cv_header_sysioctl=yes
7630	else
7631	echo "$as_me: failed program was:" >&5
7632	sed 's/^/| /' conftest.$ac_ext >&5
7633
7634	rxvt_cv_header_sysioctl=no
7635	fi
7636
7637	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7638	fi
7639	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7640	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7641
7642	if test -n "$GCC"; then
7643	LDARG="-Wl,"
7644	else
7645	LDARG=""
7646	fi
7647	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7648
7649	ac_save_CFLAGS=$CFLAGS
7650	ac_save_LIBS=$LIBS
7651	CFLAGS="$CFLAGS $X_CFLAGS"
7652	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7653	{ echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7654	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6; }
7655	if test "${rxvt_cv_rpath+set}" = set; then
7656	echo $ECHO_N "(cached) $ECHO_C" >&6
7657	else
7658	if test "$cross_compiling" = yes; then
7659	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7660	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7661	else
7662	cat >conftest.$ac_ext <<_ACEOF
7663	/* confdefs.h. */
7664	_ACEOF
7665	cat confdefs.h >>conftest.$ac_ext
7666	cat >>conftest.$ac_ext <<_ACEOF
7667	/* end confdefs.h. */
7668	#include <X11/Xlib.h>
7669	#include <stdlib.h>
7670	main()
7671	{
7672	exit(0);
7673	(void) XOpenDisplay("foobar");
7674	}
7675	_ACEOF
7676	rm -f conftest$ac_exeext
7677	if { (ac_try="$ac_link"
7678	case "(($ac_try" in
7679	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7680	*) ac_try_echo=$ac_try;;
7681	esac
7682	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7683	(eval "$ac_link") 2>&5
7684	ac_status=$?
7685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7686	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7687	{ (case "(($ac_try" in
7688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7689	*) ac_try_echo=$ac_try;;
7690	esac
7691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7692	(eval "$ac_try") 2>&5
7693	ac_status=$?
7694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695	(exit $ac_status); }; }; then
7696	rxvt_cv_rpath=yes
7697	else
7698	echo "$as_me: program exited with status $ac_status" >&5
7699	echo "$as_me: failed program was:" >&5
7700	sed 's/^/| /' conftest.$ac_ext >&5
7701
7702	( exit $ac_status )
7703	rxvt_cv_rpath=no
7704	fi
7705	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7706	fi
7707
7708
7709	fi
7710	{ echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7711	echo "${ECHO_T}$rxvt_cv_rpath" >&6; }
7712	if test x$rxvt_cv_rpath != xyes; then
7713	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
7714	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7715	{ echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7716	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6; }
7717	if test "${rxvt_cv_R+set}" = set; then
7718	echo $ECHO_N "(cached) $ECHO_C" >&6
7719	else
7720	if test "$cross_compiling" = yes; then
7721	rxvt_cv_R=no
7722	else
7723	cat >conftest.$ac_ext <<_ACEOF
7724	/* confdefs.h. */
7725	_ACEOF
7726	cat confdefs.h >>conftest.$ac_ext
7727	cat >>conftest.$ac_ext <<_ACEOF
7728	/* end confdefs.h. */
7729	#include <X11/Xlib.h>
7730	#include <stdlib.h>
7731	main()
7732	{
7733	exit(0);
7734	(void) XOpenDisplay("foobar");
7735	}
7736	_ACEOF
7737	rm -f conftest$ac_exeext
7738	if { (ac_try="$ac_link"
7739	case "(($ac_try" in
7740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7741	*) ac_try_echo=$ac_try;;
7742	esac
7743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7744	(eval "$ac_link") 2>&5
7745	ac_status=$?
7746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7748	{ (case "(($ac_try" in
7749	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7750	*) ac_try_echo=$ac_try;;
7751	esac
7752	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7753	(eval "$ac_try") 2>&5
7754	ac_status=$?
7755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756	(exit $ac_status); }; }; then
7757	rxvt_cv_R=yes
7758	else
7759	echo "$as_me: program exited with status $ac_status" >&5
7760	echo "$as_me: failed program was:" >&5
7761	sed 's/^/| /' conftest.$ac_ext >&5
7762
7763	( exit $ac_status )
7764	rxvt_cv_R=no
7765	fi
7766	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7767	fi
7768
7769
7770	fi
7771	{ echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7772	echo "${ECHO_T}$rxvt_cv_R" >&6; }
7773	if test x$rxvt_cv_R != xyes; then
7774	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7775	fi
7776	fi
7777
7778	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7779	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7780	if test "${rxvt_cv_xpointer+set}" = set; then
7781	echo $ECHO_N "(cached) $ECHO_C" >&6
7782	else
7783	cat >conftest.$ac_ext <<_ACEOF
7784	/* confdefs.h. */
7785	_ACEOF
7786	cat confdefs.h >>conftest.$ac_ext
7787	cat >>conftest.$ac_ext <<_ACEOF
7788	/* end confdefs.h. */
7789	#include <X11/Xlib.h>
7790	int
7791	main ()
7792	{
7793	XPointer dummy;
7794	;
7795	return 0;
7796	}
7797	_ACEOF
7798	rm -f conftest.$ac_objext
7799	if { (ac_try="$ac_compile"
7800	case "(($ac_try" in
7801	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7802	*) ac_try_echo=$ac_try;;
7803	esac
7804	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7805	(eval "$ac_compile") 2>conftest.er1
7806	ac_status=$?
7807	grep -v '^ *+' conftest.er1 >conftest.err
7808	rm -f conftest.er1
7809	cat conftest.err >&5
7810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7811	(exit $ac_status); } && {
7812	test -z "$ac_cxx_werror_flag" ||
7813	test ! -s conftest.err
7814	} && test -s conftest.$ac_objext; then
7815	rxvt_cv_xpointer=yes
7816	else
7817	echo "$as_me: failed program was:" >&5
7818	sed 's/^/| /' conftest.$ac_ext >&5
7819
7820	rxvt_cv_xpointer=no
7821	fi
7822
7823	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7824	fi
7825	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7826	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7827	if test x$rxvt_cv_xpointer = xyes; then
7828
7829	cat >>confdefs.h <<\_ACEOF
7830	#define HAVE_XPOINTER 1
7831	_ACEOF
7832
7833	fi
7834	LIBS=$ac_save_LIBS
7835	CFLAGS=$ac_save_CFLAGS
7836
7837	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7838	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7839	if test "${rxvt_xlib_illegal_access+set}" = set; then
7840	echo $ECHO_N "(cached) $ECHO_C" >&6
7841	else
7842	cat >conftest.$ac_ext <<_ACEOF
7843	/* confdefs.h. */
7844	_ACEOF
7845	cat confdefs.h >>conftest.$ac_ext
7846	cat >>conftest.$ac_ext <<_ACEOF
7847	/* end confdefs.h. */
7848
7849	#define XLIB_ILLEGAL_ACCESS
7850	#include <X11/Xlib.h>
7851
7852	int
7853	main ()
7854	{
7855
7856	Display *dpy;
7857	dpy->xdefaults = (char *)0;
7858
7859	;
7860	return 0;
7861	}
7862	_ACEOF
7863	rm -f conftest.$ac_objext
7864	if { (ac_try="$ac_compile"
7865	case "(($ac_try" in
7866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7867	*) ac_try_echo=$ac_try;;
7868	esac
7869	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7870	(eval "$ac_compile") 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } && {
7877	test -z "$ac_cxx_werror_flag" ||
7878	test ! -s conftest.err
7879	} && test -s conftest.$ac_objext; then
7880	rxvt_xlib_illegal_access=yes
7881	else
7882	echo "$as_me: failed program was:" >&5
7883	sed 's/^/| /' conftest.$ac_ext >&5
7884
7885	rxvt_xlib_illegal_access=no
7886
7887	fi
7888
7889	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7890	fi
7891	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7892	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7893	if test x$rxvt_xlib_illegal_access = xyes; then
7894
7895	cat >>confdefs.h <<\_ACEOF
7896	#define XLIB_ILLEGAL_ACCESS 1
7897	_ACEOF
7898
7899	fi
7900
7901	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7902	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7903	if test "${ac_cv_c_const+set}" = set; then
7904	echo $ECHO_N "(cached) $ECHO_C" >&6
7905	else
7906	cat >conftest.$ac_ext <<_ACEOF
7907	/* confdefs.h. */
7908	_ACEOF
7909	cat confdefs.h >>conftest.$ac_ext
7910	cat >>conftest.$ac_ext <<_ACEOF
7911	/* end confdefs.h. */
7912
7913	int
7914	main ()
7915	{
7916	/* FIXME: Include the comments suggested by Paul. */
7917	#ifndef __cplusplus
7918	/* Ultrix mips cc rejects this. */
7919	typedef int charset[2];
7920	const charset cs;
7921	/* SunOS 4.1.1 cc rejects this. */
7922	char const *const *pcpcc;
7923	char **ppc;
7924	/* NEC SVR4.0.2 mips cc rejects this. */
7925	struct point {int x, y;};
7926	static struct point const zero = {0,0};
7927	/* AIX XL C 1.02.0.0 rejects this.
7928	It does not let you subtract one const X* pointer from another in
7929	an arm of an if-expression whose if-part is not a constant
7930	expression */
7931	const char *g = "string";
7932	pcpcc = &g + (g ? g-g : 0);
7933	/* HPUX 7.0 cc rejects these. */
7934	++pcpcc;
7935	ppc = (char**) pcpcc;
7936	pcpcc = (char const *const *) ppc;
7937	{ /* SCO 3.2v4 cc rejects this. */
7938	char *t;
7939	char const *s = 0 ? (char *) 0 : (char const *) 0;
7940
7941	*t++ = 0;
7942	if (s) return 0;
7943	}
7944	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7945	int x[] = {25, 17};
7946	const int *foo = &x[0];
7947	++foo;
7948	}
7949	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7950	typedef const int *iptr;
7951	iptr p = 0;
7952	++p;
7953	}
7954	{ /* AIX XL C 1.02.0.0 rejects this saying
7955	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7956	struct s { int j; const int *ap[3]; };
7957	struct s *b; b->j = 5;
7958	}
7959	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7960	const int foo = 10;
7961	if (!foo) return 0;
7962	}
7963	return !cs[0] && !zero.x;
7964	#endif
7965
7966	;
7967	return 0;
7968	}
7969	_ACEOF
7970	rm -f conftest.$ac_objext
7971	if { (ac_try="$ac_compile"
7972	case "(($ac_try" in
7973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7974	*) ac_try_echo=$ac_try;;
7975	esac
7976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7977	(eval "$ac_compile") 2>conftest.er1
7978	ac_status=$?
7979	grep -v '^ *+' conftest.er1 >conftest.err
7980	rm -f conftest.er1
7981	cat conftest.err >&5
7982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983	(exit $ac_status); } && {
7984	test -z "$ac_cxx_werror_flag" ||
7985	test ! -s conftest.err
7986	} && test -s conftest.$ac_objext; then
7987	ac_cv_c_const=yes
7988	else
7989	echo "$as_me: failed program was:" >&5
7990	sed 's/^/| /' conftest.$ac_ext >&5
7991
7992	ac_cv_c_const=no
7993	fi
7994
7995	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7996	fi
7997	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7998	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7999	if test $ac_cv_c_const = no; then
8000
8001	cat >>confdefs.h <<\_ACEOF
8002	#define const
8003	_ACEOF
8004
8005	fi
8006
8007	{ echo "$as_me:$LINENO: checking for inline" >&5
8008	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8009	if test "${ac_cv_c_inline+set}" = set; then
8010	echo $ECHO_N "(cached) $ECHO_C" >&6
8011	else
8012	ac_cv_c_inline=no
8013	for ac_kw in inline __inline__ __inline; do
8014	cat >conftest.$ac_ext <<_ACEOF
8015	/* confdefs.h. */
8016	_ACEOF
8017	cat confdefs.h >>conftest.$ac_ext
8018	cat >>conftest.$ac_ext <<_ACEOF
8019	/* end confdefs.h. */
8020	#ifndef __cplusplus
8021	typedef int foo_t;
8022	static $ac_kw foo_t static_foo () {return 0; }
8023	$ac_kw foo_t foo () {return 0; }
8024	#endif
8025
8026	_ACEOF
8027	rm -f conftest.$ac_objext
8028	if { (ac_try="$ac_compile"
8029	case "(($ac_try" in
8030	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8031	*) ac_try_echo=$ac_try;;
8032	esac
8033	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8034	(eval "$ac_compile") 2>conftest.er1
8035	ac_status=$?
8036	grep -v '^ *+' conftest.er1 >conftest.err
8037	rm -f conftest.er1
8038	cat conftest.err >&5
8039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8040	(exit $ac_status); } && {
8041	test -z "$ac_cxx_werror_flag" ||
8042	test ! -s conftest.err
8043	} && test -s conftest.$ac_objext; then
8044	ac_cv_c_inline=$ac_kw
8045	else
8046	echo "$as_me: failed program was:" >&5
8047	sed 's/^/| /' conftest.$ac_ext >&5
8048
8049
8050	fi
8051
8052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8053	test "$ac_cv_c_inline" != no && break
8054	done
8055
8056	fi
8057	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8058	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
8059
8060
8061	case $ac_cv_c_inline in
8062	inline | yes) ;;
8063	*)
8064	case $ac_cv_c_inline in
8065	no) ac_val=;;
8066	*) ac_val=$ac_cv_c_inline;;
8067	esac
8068	cat >>confdefs.h <<_ACEOF
8069	#ifndef __cplusplus
8070	#define inline $ac_val
8071	#endif
8072	_ACEOF
8073	;;
8074	esac
8075
8076
8077
8078	{ echo "$as_me:$LINENO: checking for mode_t" >&5
8079	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
8080	if test "${ac_cv_type_mode_t+set}" = set; then
8081	echo $ECHO_N "(cached) $ECHO_C" >&6
8082	else
8083	cat >conftest.$ac_ext <<_ACEOF
8084	/* confdefs.h. */
8085	_ACEOF
8086	cat confdefs.h >>conftest.$ac_ext
8087	cat >>conftest.$ac_ext <<_ACEOF
8088	/* end confdefs.h. */
8089	$ac_includes_default
8090	typedef mode_t ac__type_new_;
8091	int
8092	main ()
8093	{
8094	if ((ac__type_new_ *) 0)
8095	return 0;
8096	if (sizeof (ac__type_new_))
8097	return 0;
8098	;
8099	return 0;
8100	}
8101	_ACEOF
8102	rm -f conftest.$ac_objext
8103	if { (ac_try="$ac_compile"
8104	case "(($ac_try" in
8105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8106	*) ac_try_echo=$ac_try;;
8107	esac
8108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8109	(eval "$ac_compile") 2>conftest.er1
8110	ac_status=$?
8111	grep -v '^ *+' conftest.er1 >conftest.err
8112	rm -f conftest.er1
8113	cat conftest.err >&5
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); } && {
8116	test -z "$ac_cxx_werror_flag" ||
8117	test ! -s conftest.err
8118	} && test -s conftest.$ac_objext; then
8119	ac_cv_type_mode_t=yes
8120	else
8121	echo "$as_me: failed program was:" >&5
8122	sed 's/^/| /' conftest.$ac_ext >&5
8123
8124	ac_cv_type_mode_t=no
8125	fi
8126
8127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8128	fi
8129	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8130	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
8131	if test $ac_cv_type_mode_t = yes; then
8132	:
8133	else
8134
8135	cat >>confdefs.h <<_ACEOF
8136	#define mode_t int
8137	_ACEOF
8138
8139	fi
8140
8141	{ echo "$as_me:$LINENO: checking for pid_t" >&5
8142	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8143	if test "${ac_cv_type_pid_t+set}" = set; then
8144	echo $ECHO_N "(cached) $ECHO_C" >&6
8145	else
8146	cat >conftest.$ac_ext <<_ACEOF
8147	/* confdefs.h. */
8148	_ACEOF
8149	cat confdefs.h >>conftest.$ac_ext
8150	cat >>conftest.$ac_ext <<_ACEOF
8151	/* end confdefs.h. */
8152	$ac_includes_default
8153	typedef pid_t ac__type_new_;
8154	int
8155	main ()
8156	{
8157	if ((ac__type_new_ *) 0)
8158	return 0;
8159	if (sizeof (ac__type_new_))
8160	return 0;
8161	;
8162	return 0;
8163	}
8164	_ACEOF
8165	rm -f conftest.$ac_objext
8166	if { (ac_try="$ac_compile"
8167	case "(($ac_try" in
8168	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8169	*) ac_try_echo=$ac_try;;
8170	esac
8171	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8172	(eval "$ac_compile") 2>conftest.er1
8173	ac_status=$?
8174	grep -v '^ *+' conftest.er1 >conftest.err
8175	rm -f conftest.er1
8176	cat conftest.err >&5
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); } && {
8179	test -z "$ac_cxx_werror_flag" ||
8180	test ! -s conftest.err
8181	} && test -s conftest.$ac_objext; then
8182	ac_cv_type_pid_t=yes
8183	else
8184	echo "$as_me: failed program was:" >&5
8185	sed 's/^/| /' conftest.$ac_ext >&5
8186
8187	ac_cv_type_pid_t=no
8188	fi
8189
8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8191	fi
8192	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8193	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8194	if test $ac_cv_type_pid_t = yes; then
8195	:
8196	else
8197
8198	cat >>confdefs.h <<_ACEOF
8199	#define pid_t int
8200	_ACEOF
8201
8202	fi
8203
8204	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8205	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
8206	if test "${ac_cv_type_uid_t+set}" = set; then
8207	echo $ECHO_N "(cached) $ECHO_C" >&6
8208	else
8209	cat >conftest.$ac_ext <<_ACEOF
8210	/* confdefs.h. */
8211	_ACEOF
8212	cat confdefs.h >>conftest.$ac_ext
8213	cat >>conftest.$ac_ext <<_ACEOF
8214	/* end confdefs.h. */
8215	#include <sys/types.h>
8216
8217	_ACEOF
8218	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8219	$EGREP "uid_t" >/dev/null 2>&1; then
8220	ac_cv_type_uid_t=yes
8221	else
8222	ac_cv_type_uid_t=no
8223	fi
8224	rm -f conftest*
8225
8226	fi
8227	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8228	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8229	if test $ac_cv_type_uid_t = no; then
8230
8231	cat >>confdefs.h <<\_ACEOF
8232	#define uid_t int
8233	_ACEOF
8234
8235
8236	cat >>confdefs.h <<\_ACEOF
8237	#define gid_t int
8238	_ACEOF
8239
8240	fi
8241
8242
8243	{ echo "$as_me:$LINENO: checking for short" >&5
8244	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
8245	if test "${ac_cv_type_short+set}" = set; then
8246	echo $ECHO_N "(cached) $ECHO_C" >&6
8247	else
8248	cat >conftest.$ac_ext <<_ACEOF
8249	/* confdefs.h. */
8250	_ACEOF
8251	cat confdefs.h >>conftest.$ac_ext
8252	cat >>conftest.$ac_ext <<_ACEOF
8253	/* end confdefs.h. */
8254	$ac_includes_default
8255	typedef short ac__type_new_;
8256	int
8257	main ()
8258	{
8259	if ((ac__type_new_ *) 0)
8260	return 0;
8261	if (sizeof (ac__type_new_))
8262	return 0;
8263	;
8264	return 0;
8265	}
8266	_ACEOF
8267	rm -f conftest.$ac_objext
8268	if { (ac_try="$ac_compile"
8269	case "(($ac_try" in
8270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8271	*) ac_try_echo=$ac_try;;
8272	esac
8273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8274	(eval "$ac_compile") 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } && {
8281	test -z "$ac_cxx_werror_flag" ||
8282	test ! -s conftest.err
8283	} && test -s conftest.$ac_objext; then
8284	ac_cv_type_short=yes
8285	else
8286	echo "$as_me: failed program was:" >&5
8287	sed 's/^/| /' conftest.$ac_ext >&5
8288
8289	ac_cv_type_short=no
8290	fi
8291
8292	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8293	fi
8294	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8295	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8296
8297	# The cast to long int works around a bug in the HP C Compiler
8298	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8299	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8300	# This bug is HP SR number 8606223364.
8301	{ echo "$as_me:$LINENO: checking size of short" >&5
8302	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8303	if test "${ac_cv_sizeof_short+set}" = set; then
8304	echo $ECHO_N "(cached) $ECHO_C" >&6
8305	else
8306	if test "$cross_compiling" = yes; then
8307	# Depending upon the size, compute the lo and hi bounds.
8308	cat >conftest.$ac_ext <<_ACEOF
8309	/* confdefs.h. */
8310	_ACEOF
8311	cat confdefs.h >>conftest.$ac_ext
8312	cat >>conftest.$ac_ext <<_ACEOF
8313	/* end confdefs.h. */
8314	$ac_includes_default
8315	typedef short ac__type_sizeof_;
8316	int
8317	main ()
8318	{
8319	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8320	test_array [0] = 0
8321
8322	;
8323	return 0;
8324	}
8325	_ACEOF
8326	rm -f conftest.$ac_objext
8327	if { (ac_try="$ac_compile"
8328	case "(($ac_try" in
8329	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8330	*) ac_try_echo=$ac_try;;
8331	esac
8332	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8333	(eval "$ac_compile") 2>conftest.er1
8334	ac_status=$?
8335	grep -v '^ *+' conftest.er1 >conftest.err
8336	rm -f conftest.er1
8337	cat conftest.err >&5
8338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8339	(exit $ac_status); } && {
8340	test -z "$ac_cxx_werror_flag" ||
8341	test ! -s conftest.err
8342	} && test -s conftest.$ac_objext; then
8343	ac_lo=0 ac_mid=0
8344	while :; do
8345	cat >conftest.$ac_ext <<_ACEOF
8346	/* confdefs.h. */
8347	_ACEOF
8348	cat confdefs.h >>conftest.$ac_ext
8349	cat >>conftest.$ac_ext <<_ACEOF
8350	/* end confdefs.h. */
8351	$ac_includes_default
8352	typedef short ac__type_sizeof_;
8353	int
8354	main ()
8355	{
8356	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8357	test_array [0] = 0
8358
8359	;
8360	return 0;
8361	}
8362	_ACEOF
8363	rm -f conftest.$ac_objext
8364	if { (ac_try="$ac_compile"
8365	case "(($ac_try" in
8366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8367	*) ac_try_echo=$ac_try;;
8368	esac
8369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8370	(eval "$ac_compile") 2>conftest.er1
8371	ac_status=$?
8372	grep -v '^ *+' conftest.er1 >conftest.err
8373	rm -f conftest.er1
8374	cat conftest.err >&5
8375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376	(exit $ac_status); } && {
8377	test -z "$ac_cxx_werror_flag" ||
8378	test ! -s conftest.err
8379	} && test -s conftest.$ac_objext; then
8380	ac_hi=$ac_mid; break
8381	else
8382	echo "$as_me: failed program was:" >&5
8383	sed 's/^/| /' conftest.$ac_ext >&5
8384
8385	ac_lo=`expr $ac_mid + 1`
8386	if test $ac_lo -le $ac_mid; then
8387	ac_lo= ac_hi=
8388	break
8389	fi
8390	ac_mid=`expr 2 '*' $ac_mid + 1`
8391	fi
8392
8393	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8394	done
8395	else
8396	echo "$as_me: failed program was:" >&5
8397	sed 's/^/| /' conftest.$ac_ext >&5
8398
8399	cat >conftest.$ac_ext <<_ACEOF
8400	/* confdefs.h. */
8401	_ACEOF
8402	cat confdefs.h >>conftest.$ac_ext
8403	cat >>conftest.$ac_ext <<_ACEOF
8404	/* end confdefs.h. */
8405	$ac_includes_default
8406	typedef short ac__type_sizeof_;
8407	int
8408	main ()
8409	{
8410	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8411	test_array [0] = 0
8412
8413	;
8414	return 0;
8415	}
8416	_ACEOF
8417	rm -f conftest.$ac_objext
8418	if { (ac_try="$ac_compile"
8419	case "(($ac_try" in
8420	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8421	*) ac_try_echo=$ac_try;;
8422	esac
8423	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8424	(eval "$ac_compile") 2>conftest.er1
8425	ac_status=$?
8426	grep -v '^ *+' conftest.er1 >conftest.err
8427	rm -f conftest.er1
8428	cat conftest.err >&5
8429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430	(exit $ac_status); } && {
8431	test -z "$ac_cxx_werror_flag" ||
8432	test ! -s conftest.err
8433	} && test -s conftest.$ac_objext; then
8434	ac_hi=-1 ac_mid=-1
8435	while :; do
8436	cat >conftest.$ac_ext <<_ACEOF
8437	/* confdefs.h. */
8438	_ACEOF
8439	cat confdefs.h >>conftest.$ac_ext
8440	cat >>conftest.$ac_ext <<_ACEOF
8441	/* end confdefs.h. */
8442	$ac_includes_default
8443	typedef short ac__type_sizeof_;
8444	int
8445	main ()
8446	{
8447	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8448	test_array [0] = 0
8449
8450	;
8451	return 0;
8452	}
8453	_ACEOF
8454	rm -f conftest.$ac_objext
8455	if { (ac_try="$ac_compile"
8456	case "(($ac_try" in
8457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8458	*) ac_try_echo=$ac_try;;
8459	esac
8460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8461	(eval "$ac_compile") 2>conftest.er1
8462	ac_status=$?
8463	grep -v '^ *+' conftest.er1 >conftest.err
8464	rm -f conftest.er1
8465	cat conftest.err >&5
8466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8467	(exit $ac_status); } && {
8468	test -z "$ac_cxx_werror_flag" ||
8469	test ! -s conftest.err
8470	} && test -s conftest.$ac_objext; then
8471	ac_lo=$ac_mid; break
8472	else
8473	echo "$as_me: failed program was:" >&5
8474	sed 's/^/| /' conftest.$ac_ext >&5
8475
8476	ac_hi=`expr '(' $ac_mid ')' - 1`
8477	if test $ac_mid -le $ac_hi; then
8478	ac_lo= ac_hi=
8479	break
8480	fi
8481	ac_mid=`expr 2 '*' $ac_mid`
8482	fi
8483
8484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8485	done
8486	else
8487	echo "$as_me: failed program was:" >&5
8488	sed 's/^/| /' conftest.$ac_ext >&5
8489
8490	ac_lo= ac_hi=
8491	fi
8492
8493	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8494	fi
8495
8496	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8497	# Binary search between lo and hi bounds.
8498	while test "x$ac_lo" != "x$ac_hi"; do
8499	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8500	cat >conftest.$ac_ext <<_ACEOF
8501	/* confdefs.h. */
8502	_ACEOF
8503	cat confdefs.h >>conftest.$ac_ext
8504	cat >>conftest.$ac_ext <<_ACEOF
8505	/* end confdefs.h. */
8506	$ac_includes_default
8507	typedef short ac__type_sizeof_;
8508	int
8509	main ()
8510	{
8511	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8512	test_array [0] = 0
8513
8514	;
8515	return 0;
8516	}
8517	_ACEOF
8518	rm -f conftest.$ac_objext
8519	if { (ac_try="$ac_compile"
8520	case "(($ac_try" in
8521	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8522	*) ac_try_echo=$ac_try;;
8523	esac
8524	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8525	(eval "$ac_compile") 2>conftest.er1
8526	ac_status=$?
8527	grep -v '^ *+' conftest.er1 >conftest.err
8528	rm -f conftest.er1
8529	cat conftest.err >&5
8530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8531	(exit $ac_status); } && {
8532	test -z "$ac_cxx_werror_flag" ||
8533	test ! -s conftest.err
8534	} && test -s conftest.$ac_objext; then
8535	ac_hi=$ac_mid
8536	else
8537	echo "$as_me: failed program was:" >&5
8538	sed 's/^/| /' conftest.$ac_ext >&5
8539
8540	ac_lo=`expr '(' $ac_mid ')' + 1`
8541	fi
8542
8543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8544	done
8545	case $ac_lo in
8546	?*) ac_cv_sizeof_short=$ac_lo;;
8547	'') if test "$ac_cv_type_short" = yes; then
8548	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8549	See \`config.log' for more details." >&5
8550	echo "$as_me: error: cannot compute sizeof (short)
8551	See \`config.log' for more details." >&2;}
8552	{ (exit 77); exit 77; }; }
8553	else
8554	ac_cv_sizeof_short=0
8555	fi ;;
8556	esac
8557	else
8558	cat >conftest.$ac_ext <<_ACEOF
8559	/* confdefs.h. */
8560	_ACEOF
8561	cat confdefs.h >>conftest.$ac_ext
8562	cat >>conftest.$ac_ext <<_ACEOF
8563	/* end confdefs.h. */
8564	$ac_includes_default
8565	typedef short ac__type_sizeof_;
8566	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8567	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8568	#include <stdio.h>
8569	#include <stdlib.h>
8570	int
8571	main ()
8572	{
8573
8574	FILE *f = fopen ("conftest.val", "w");
8575	if (! f)
8576	return 1;
8577	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8578	{
8579	long int i = longval ();
8580	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8581	return 1;
8582	fprintf (f, "%ld\n", i);
8583	}
8584	else
8585	{
8586	unsigned long int i = ulongval ();
8587	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8588	return 1;
8589	fprintf (f, "%lu\n", i);
8590	}
8591	return ferror (f) || fclose (f) != 0;
8592
8593	;
8594	return 0;
8595	}
8596	_ACEOF
8597	rm -f conftest$ac_exeext
8598	if { (ac_try="$ac_link"
8599	case "(($ac_try" in
8600	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8601	*) ac_try_echo=$ac_try;;
8602	esac
8603	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8604	(eval "$ac_link") 2>&5
8605	ac_status=$?
8606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8607	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8608	{ (case "(($ac_try" in
8609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8610	*) ac_try_echo=$ac_try;;
8611	esac
8612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8613	(eval "$ac_try") 2>&5
8614	ac_status=$?
8615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8616	(exit $ac_status); }; }; then
8617	ac_cv_sizeof_short=`cat conftest.val`
8618	else
8619	echo "$as_me: program exited with status $ac_status" >&5
8620	echo "$as_me: failed program was:" >&5
8621	sed 's/^/| /' conftest.$ac_ext >&5
8622
8623	( exit $ac_status )
8624	if test "$ac_cv_type_short" = yes; then
8625	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8626	See \`config.log' for more details." >&5
8627	echo "$as_me: error: cannot compute sizeof (short)
8628	See \`config.log' for more details." >&2;}
8629	{ (exit 77); exit 77; }; }
8630	else
8631	ac_cv_sizeof_short=0
8632	fi
8633	fi
8634	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8635	fi
8636	rm -f conftest.val
8637	fi
8638	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8639	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8640
8641
8642
8643	cat >>confdefs.h <<_ACEOF
8644	#define SIZEOF_SHORT $ac_cv_sizeof_short
8645	_ACEOF
8646
8647
8648	{ echo "$as_me:$LINENO: checking for int" >&5
8649	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8650	if test "${ac_cv_type_int+set}" = set; then
8651	echo $ECHO_N "(cached) $ECHO_C" >&6
8652	else
8653	cat >conftest.$ac_ext <<_ACEOF
8654	/* confdefs.h. */
8655	_ACEOF
8656	cat confdefs.h >>conftest.$ac_ext
8657	cat >>conftest.$ac_ext <<_ACEOF
8658	/* end confdefs.h. */
8659	$ac_includes_default
8660	typedef int ac__type_new_;
8661	int
8662	main ()
8663	{
8664	if ((ac__type_new_ *) 0)
8665	return 0;
8666	if (sizeof (ac__type_new_))
8667	return 0;
8668	;
8669	return 0;
8670	}
8671	_ACEOF
8672	rm -f conftest.$ac_objext
8673	if { (ac_try="$ac_compile"
8674	case "(($ac_try" in
8675	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8676	*) ac_try_echo=$ac_try;;
8677	esac
8678	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8679	(eval "$ac_compile") 2>conftest.er1
8680	ac_status=$?
8681	grep -v '^ *+' conftest.er1 >conftest.err
8682	rm -f conftest.er1
8683	cat conftest.err >&5
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); } && {
8686	test -z "$ac_cxx_werror_flag" ||
8687	test ! -s conftest.err
8688	} && test -s conftest.$ac_objext; then
8689	ac_cv_type_int=yes
8690	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/| /' conftest.$ac_ext >&5
8693
8694	ac_cv_type_int=no
8695	fi
8696
8697	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8698	fi
8699	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8700	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8701
8702	# The cast to long int works around a bug in the HP C Compiler
8703	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8704	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8705	# This bug is HP SR number 8606223364.
8706	{ echo "$as_me:$LINENO: checking size of int" >&5
8707	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8708	if test "${ac_cv_sizeof_int+set}" = set; then
8709	echo $ECHO_N "(cached) $ECHO_C" >&6
8710	else
8711	if test "$cross_compiling" = yes; then
8712	# Depending upon the size, compute the lo and hi bounds.
8713	cat >conftest.$ac_ext <<_ACEOF
8714	/* confdefs.h. */
8715	_ACEOF
8716	cat confdefs.h >>conftest.$ac_ext
8717	cat >>conftest.$ac_ext <<_ACEOF
8718	/* end confdefs.h. */
8719	$ac_includes_default
8720	typedef int ac__type_sizeof_;
8721	int
8722	main ()
8723	{
8724	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8725	test_array [0] = 0
8726
8727	;
8728	return 0;
8729	}
8730	_ACEOF
8731	rm -f conftest.$ac_objext
8732	if { (ac_try="$ac_compile"
8733	case "(($ac_try" in
8734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8735	*) ac_try_echo=$ac_try;;
8736	esac
8737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8738	(eval "$ac_compile") 2>conftest.er1
8739	ac_status=$?
8740	grep -v '^ *+' conftest.er1 >conftest.err
8741	rm -f conftest.er1
8742	cat conftest.err >&5
8743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744	(exit $ac_status); } && {
8745	test -z "$ac_cxx_werror_flag" ||
8746	test ! -s conftest.err
8747	} && test -s conftest.$ac_objext; then
8748	ac_lo=0 ac_mid=0
8749	while :; do
8750	cat >conftest.$ac_ext <<_ACEOF
8751	/* confdefs.h. */
8752	_ACEOF
8753	cat confdefs.h >>conftest.$ac_ext
8754	cat >>conftest.$ac_ext <<_ACEOF
8755	/* end confdefs.h. */
8756	$ac_includes_default
8757	typedef int ac__type_sizeof_;
8758	int
8759	main ()
8760	{
8761	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8762	test_array [0] = 0
8763
8764	;
8765	return 0;
8766	}
8767	_ACEOF
8768	rm -f conftest.$ac_objext
8769	if { (ac_try="$ac_compile"
8770	case "(($ac_try" in
8771	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8772	*) ac_try_echo=$ac_try;;
8773	esac
8774	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8775	(eval "$ac_compile") 2>conftest.er1
8776	ac_status=$?
8777	grep -v '^ *+' conftest.er1 >conftest.err
8778	rm -f conftest.er1
8779	cat conftest.err >&5
8780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8781	(exit $ac_status); } && {
8782	test -z "$ac_cxx_werror_flag" ||
8783	test ! -s conftest.err
8784	} && test -s conftest.$ac_objext; then
8785	ac_hi=$ac_mid; break
8786	else
8787	echo "$as_me: failed program was:" >&5
8788	sed 's/^/| /' conftest.$ac_ext >&5
8789
8790	ac_lo=`expr $ac_mid + 1`
8791	if test $ac_lo -le $ac_mid; then
8792	ac_lo= ac_hi=
8793	break
8794	fi
8795	ac_mid=`expr 2 '*' $ac_mid + 1`
8796	fi
8797
8798	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8799	done
8800	else
8801	echo "$as_me: failed program was:" >&5
8802	sed 's/^/| /' conftest.$ac_ext >&5
8803
8804	cat >conftest.$ac_ext <<_ACEOF
8805	/* confdefs.h. */
8806	_ACEOF
8807	cat confdefs.h >>conftest.$ac_ext
8808	cat >>conftest.$ac_ext <<_ACEOF
8809	/* end confdefs.h. */
8810	$ac_includes_default
8811	typedef int ac__type_sizeof_;
8812	int
8813	main ()
8814	{
8815	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8816	test_array [0] = 0
8817
8818	;
8819	return 0;
8820	}
8821	_ACEOF
8822	rm -f conftest.$ac_objext
8823	if { (ac_try="$ac_compile"
8824	case "(($ac_try" in
8825	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8826	*) ac_try_echo=$ac_try;;
8827	esac
8828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8829	(eval "$ac_compile") 2>conftest.er1
8830	ac_status=$?
8831	grep -v '^ *+' conftest.er1 >conftest.err
8832	rm -f conftest.er1
8833	cat conftest.err >&5
8834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8835	(exit $ac_status); } && {
8836	test -z "$ac_cxx_werror_flag" ||
8837	test ! -s conftest.err
8838	} && test -s conftest.$ac_objext; then
8839	ac_hi=-1 ac_mid=-1
8840	while :; do
8841	cat >conftest.$ac_ext <<_ACEOF
8842	/* confdefs.h. */
8843	_ACEOF
8844	cat confdefs.h >>conftest.$ac_ext
8845	cat >>conftest.$ac_ext <<_ACEOF
8846	/* end confdefs.h. */
8847	$ac_includes_default
8848	typedef int ac__type_sizeof_;
8849	int
8850	main ()
8851	{
8852	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8853	test_array [0] = 0
8854
8855	;
8856	return 0;
8857	}
8858	_ACEOF
8859	rm -f conftest.$ac_objext
8860	if { (ac_try="$ac_compile"
8861	case "(($ac_try" in
8862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8863	*) ac_try_echo=$ac_try;;
8864	esac
8865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8866	(eval "$ac_compile") 2>conftest.er1
8867	ac_status=$?
8868	grep -v '^ *+' conftest.er1 >conftest.err
8869	rm -f conftest.er1
8870	cat conftest.err >&5
8871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8872	(exit $ac_status); } && {
8873	test -z "$ac_cxx_werror_flag" ||
8874	test ! -s conftest.err
8875	} && test -s conftest.$ac_objext; then
8876	ac_lo=$ac_mid; break
8877	else
8878	echo "$as_me: failed program was:" >&5
8879	sed 's/^/| /' conftest.$ac_ext >&5
8880
8881	ac_hi=`expr '(' $ac_mid ')' - 1`
8882	if test $ac_mid -le $ac_hi; then
8883	ac_lo= ac_hi=
8884	break
8885	fi
8886	ac_mid=`expr 2 '*' $ac_mid`
8887	fi
8888
8889	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8890	done
8891	else
8892	echo "$as_me: failed program was:" >&5
8893	sed 's/^/| /' conftest.$ac_ext >&5
8894
8895	ac_lo= ac_hi=
8896	fi
8897
8898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8899	fi
8900
8901	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8902	# Binary search between lo and hi bounds.
8903	while test "x$ac_lo" != "x$ac_hi"; do
8904	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8905	cat >conftest.$ac_ext <<_ACEOF
8906	/* confdefs.h. */
8907	_ACEOF
8908	cat confdefs.h >>conftest.$ac_ext
8909	cat >>conftest.$ac_ext <<_ACEOF
8910	/* end confdefs.h. */
8911	$ac_includes_default
8912	typedef int ac__type_sizeof_;
8913	int
8914	main ()
8915	{
8916	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8917	test_array [0] = 0
8918
8919	;
8920	return 0;
8921	}
8922	_ACEOF
8923	rm -f conftest.$ac_objext
8924	if { (ac_try="$ac_compile"
8925	case "(($ac_try" in
8926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8927	*) ac_try_echo=$ac_try;;
8928	esac
8929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8930	(eval "$ac_compile") 2>conftest.er1
8931	ac_status=$?
8932	grep -v '^ *+' conftest.er1 >conftest.err
8933	rm -f conftest.er1
8934	cat conftest.err >&5
8935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8936	(exit $ac_status); } && {
8937	test -z "$ac_cxx_werror_flag" ||
8938	test ! -s conftest.err
8939	} && test -s conftest.$ac_objext; then
8940	ac_hi=$ac_mid
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/| /' conftest.$ac_ext >&5
8944
8945	ac_lo=`expr '(' $ac_mid ')' + 1`
8946	fi
8947
8948	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8949	done
8950	case $ac_lo in
8951	?*) ac_cv_sizeof_int=$ac_lo;;
8952	'') if test "$ac_cv_type_int" = yes; then
8953	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8954	See \`config.log' for more details." >&5
8955	echo "$as_me: error: cannot compute sizeof (int)
8956	See \`config.log' for more details." >&2;}
8957	{ (exit 77); exit 77; }; }
8958	else
8959	ac_cv_sizeof_int=0
8960	fi ;;
8961	esac
8962	else
8963	cat >conftest.$ac_ext <<_ACEOF
8964	/* confdefs.h. */
8965	_ACEOF
8966	cat confdefs.h >>conftest.$ac_ext
8967	cat >>conftest.$ac_ext <<_ACEOF
8968	/* end confdefs.h. */
8969	$ac_includes_default
8970	typedef int ac__type_sizeof_;
8971	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8972	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8973	#include <stdio.h>
8974	#include <stdlib.h>
8975	int
8976	main ()
8977	{
8978
8979	FILE *f = fopen ("conftest.val", "w");
8980	if (! f)
8981	return 1;
8982	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8983	{
8984	long int i = longval ();
8985	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8986	return 1;
8987	fprintf (f, "%ld\n", i);
8988	}
8989	else
8990	{
8991	unsigned long int i = ulongval ();
8992	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8993	return 1;
8994	fprintf (f, "%lu\n", i);
8995	}
8996	return ferror (f) || fclose (f) != 0;
8997
8998	;
8999	return 0;
9000	}
9001	_ACEOF
9002	rm -f conftest$ac_exeext
9003	if { (ac_try="$ac_link"
9004	case "(($ac_try" in
9005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9006	*) ac_try_echo=$ac_try;;
9007	esac
9008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9009	(eval "$ac_link") 2>&5
9010	ac_status=$?
9011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9012	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9013	{ (case "(($ac_try" in
9014	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9015	*) ac_try_echo=$ac_try;;
9016	esac
9017	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9018	(eval "$ac_try") 2>&5
9019	ac_status=$?
9020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9021	(exit $ac_status); }; }; then
9022	ac_cv_sizeof_int=`cat conftest.val`
9023	else
9024	echo "$as_me: program exited with status $ac_status" >&5
9025	echo "$as_me: failed program was:" >&5
9026	sed 's/^/| /' conftest.$ac_ext >&5
9027
9028	( exit $ac_status )
9029	if test "$ac_cv_type_int" = yes; then
9030	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
9031	See \`config.log' for more details." >&5
9032	echo "$as_me: error: cannot compute sizeof (int)
9033	See \`config.log' for more details." >&2;}
9034	{ (exit 77); exit 77; }; }
9035	else
9036	ac_cv_sizeof_int=0
9037	fi
9038	fi
9039	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9040	fi
9041	rm -f conftest.val
9042	fi
9043	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
9044	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
9045
9046
9047
9048	cat >>confdefs.h <<_ACEOF
9049	#define SIZEOF_INT $ac_cv_sizeof_int
9050	_ACEOF
9051
9052
9053	{ echo "$as_me:$LINENO: checking for long long" >&5
9054	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
9055	if test "${ac_cv_type_long_long+set}" = set; then
9056	echo $ECHO_N "(cached) $ECHO_C" >&6
9057	else
9058	cat >conftest.$ac_ext <<_ACEOF
9059	/* confdefs.h. */
9060	_ACEOF
9061	cat confdefs.h >>conftest.$ac_ext
9062	cat >>conftest.$ac_ext <<_ACEOF
9063	/* end confdefs.h. */
9064	$ac_includes_default
9065	typedef long long ac__type_new_;
9066	int
9067	main ()
9068	{
9069	if ((ac__type_new_ *) 0)
9070	return 0;
9071	if (sizeof (ac__type_new_))
9072	return 0;
9073	;
9074	return 0;
9075	}
9076	_ACEOF
9077	rm -f conftest.$ac_objext
9078	if { (ac_try="$ac_compile"
9079	case "(($ac_try" in
9080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9081	*) ac_try_echo=$ac_try;;
9082	esac
9083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9084	(eval "$ac_compile") 2>conftest.er1
9085	ac_status=$?
9086	grep -v '^ *+' conftest.er1 >conftest.err
9087	rm -f conftest.er1
9088	cat conftest.err >&5
9089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9090	(exit $ac_status); } && {
9091	test -z "$ac_cxx_werror_flag" ||
9092	test ! -s conftest.err
9093	} && test -s conftest.$ac_objext; then
9094	ac_cv_type_long_long=yes
9095	else
9096	echo "$as_me: failed program was:" >&5
9097	sed 's/^/| /' conftest.$ac_ext >&5
9098
9099	ac_cv_type_long_long=no
9100	fi
9101
9102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9103	fi
9104	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
9105	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
9106
9107	# The cast to long int works around a bug in the HP C Compiler
9108	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9109	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9110	# This bug is HP SR number 8606223364.
9111	{ echo "$as_me:$LINENO: checking size of long long" >&5
9112	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
9113	if test "${ac_cv_sizeof_long_long+set}" = set; then
9114	echo $ECHO_N "(cached) $ECHO_C" >&6
9115	else
9116	if test "$cross_compiling" = yes; then
9117	# Depending upon the size, compute the lo and hi bounds.
9118	cat >conftest.$ac_ext <<_ACEOF
9119	/* confdefs.h. */
9120	_ACEOF
9121	cat confdefs.h >>conftest.$ac_ext
9122	cat >>conftest.$ac_ext <<_ACEOF
9123	/* end confdefs.h. */
9124	$ac_includes_default
9125	typedef long long ac__type_sizeof_;
9126	int
9127	main ()
9128	{
9129	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9130	test_array [0] = 0
9131
9132	;
9133	return 0;
9134	}
9135	_ACEOF
9136	rm -f conftest.$ac_objext
9137	if { (ac_try="$ac_compile"
9138	case "(($ac_try" in
9139	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9140	*) ac_try_echo=$ac_try;;
9141	esac
9142	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9143	(eval "$ac_compile") 2>conftest.er1
9144	ac_status=$?
9145	grep -v '^ *+' conftest.er1 >conftest.err
9146	rm -f conftest.er1
9147	cat conftest.err >&5
9148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9149	(exit $ac_status); } && {
9150	test -z "$ac_cxx_werror_flag" ||
9151	test ! -s conftest.err
9152	} && test -s conftest.$ac_objext; then
9153	ac_lo=0 ac_mid=0
9154	while :; do
9155	cat >conftest.$ac_ext <<_ACEOF
9156	/* confdefs.h. */
9157	_ACEOF
9158	cat confdefs.h >>conftest.$ac_ext
9159	cat >>conftest.$ac_ext <<_ACEOF
9160	/* end confdefs.h. */
9161	$ac_includes_default
9162	typedef long long ac__type_sizeof_;
9163	int
9164	main ()
9165	{
9166	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9167	test_array [0] = 0
9168
9169	;
9170	return 0;
9171	}
9172	_ACEOF
9173	rm -f conftest.$ac_objext
9174	if { (ac_try="$ac_compile"
9175	case "(($ac_try" in
9176	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9177	*) ac_try_echo=$ac_try;;
9178	esac
9179	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9180	(eval "$ac_compile") 2>conftest.er1
9181	ac_status=$?
9182	grep -v '^ *+' conftest.er1 >conftest.err
9183	rm -f conftest.er1
9184	cat conftest.err >&5
9185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9186	(exit $ac_status); } && {
9187	test -z "$ac_cxx_werror_flag" ||
9188	test ! -s conftest.err
9189	} && test -s conftest.$ac_objext; then
9190	ac_hi=$ac_mid; break
9191	else
9192	echo "$as_me: failed program was:" >&5
9193	sed 's/^/| /' conftest.$ac_ext >&5
9194
9195	ac_lo=`expr $ac_mid + 1`
9196	if test $ac_lo -le $ac_mid; then
9197	ac_lo= ac_hi=
9198	break
9199	fi
9200	ac_mid=`expr 2 '*' $ac_mid + 1`
9201	fi
9202
9203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9204	done
9205	else
9206	echo "$as_me: failed program was:" >&5
9207	sed 's/^/| /' conftest.$ac_ext >&5
9208
9209	cat >conftest.$ac_ext <<_ACEOF
9210	/* confdefs.h. */
9211	_ACEOF
9212	cat confdefs.h >>conftest.$ac_ext
9213	cat >>conftest.$ac_ext <<_ACEOF
9214	/* end confdefs.h. */
9215	$ac_includes_default
9216	typedef long long ac__type_sizeof_;
9217	int
9218	main ()
9219	{
9220	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9221	test_array [0] = 0
9222
9223	;
9224	return 0;
9225	}
9226	_ACEOF
9227	rm -f conftest.$ac_objext
9228	if { (ac_try="$ac_compile"
9229	case "(($ac_try" in
9230	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9231	*) ac_try_echo=$ac_try;;
9232	esac
9233	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9234	(eval "$ac_compile") 2>conftest.er1
9235	ac_status=$?
9236	grep -v '^ *+' conftest.er1 >conftest.err
9237	rm -f conftest.er1
9238	cat conftest.err >&5
9239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9240	(exit $ac_status); } && {
9241	test -z "$ac_cxx_werror_flag" ||
9242	test ! -s conftest.err
9243	} && test -s conftest.$ac_objext; then
9244	ac_hi=-1 ac_mid=-1
9245	while :; do
9246	cat >conftest.$ac_ext <<_ACEOF
9247	/* confdefs.h. */
9248	_ACEOF
9249	cat confdefs.h >>conftest.$ac_ext
9250	cat >>conftest.$ac_ext <<_ACEOF
9251	/* end confdefs.h. */
9252	$ac_includes_default
9253	typedef long long ac__type_sizeof_;
9254	int
9255	main ()
9256	{
9257	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9258	test_array [0] = 0
9259
9260	;
9261	return 0;
9262	}
9263	_ACEOF
9264	rm -f conftest.$ac_objext
9265	if { (ac_try="$ac_compile"
9266	case "(($ac_try" in
9267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9268	*) ac_try_echo=$ac_try;;
9269	esac
9270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9271	(eval "$ac_compile") 2>conftest.er1
9272	ac_status=$?
9273	grep -v '^ *+' conftest.er1 >conftest.err
9274	rm -f conftest.er1
9275	cat conftest.err >&5
9276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9277	(exit $ac_status); } && {
9278	test -z "$ac_cxx_werror_flag" ||
9279	test ! -s conftest.err
9280	} && test -s conftest.$ac_objext; then
9281	ac_lo=$ac_mid; break
9282	else
9283	echo "$as_me: failed program was:" >&5
9284	sed 's/^/| /' conftest.$ac_ext >&5
9285
9286	ac_hi=`expr '(' $ac_mid ')' - 1`
9287	if test $ac_mid -le $ac_hi; then
9288	ac_lo= ac_hi=
9289	break
9290	fi
9291	ac_mid=`expr 2 '*' $ac_mid`
9292	fi
9293
9294	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9295	done
9296	else
9297	echo "$as_me: failed program was:" >&5
9298	sed 's/^/| /' conftest.$ac_ext >&5
9299
9300	ac_lo= ac_hi=
9301	fi
9302
9303	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9304	fi
9305
9306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9307	# Binary search between lo and hi bounds.
9308	while test "x$ac_lo" != "x$ac_hi"; do
9309	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9310	cat >conftest.$ac_ext <<_ACEOF
9311	/* confdefs.h. */
9312	_ACEOF
9313	cat confdefs.h >>conftest.$ac_ext
9314	cat >>conftest.$ac_ext <<_ACEOF
9315	/* end confdefs.h. */
9316	$ac_includes_default
9317	typedef long long ac__type_sizeof_;
9318	int
9319	main ()
9320	{
9321	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9322	test_array [0] = 0
9323
9324	;
9325	return 0;
9326	}
9327	_ACEOF
9328	rm -f conftest.$ac_objext
9329	if { (ac_try="$ac_compile"
9330	case "(($ac_try" in
9331	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9332	*) ac_try_echo=$ac_try;;
9333	esac
9334	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9335	(eval "$ac_compile") 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } && {
9342	test -z "$ac_cxx_werror_flag" ||
9343	test ! -s conftest.err
9344	} && test -s conftest.$ac_objext; then
9345	ac_hi=$ac_mid
9346	else
9347	echo "$as_me: failed program was:" >&5
9348	sed 's/^/| /' conftest.$ac_ext >&5
9349
9350	ac_lo=`expr '(' $ac_mid ')' + 1`
9351	fi
9352
9353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9354	done
9355	case $ac_lo in
9356	?*) ac_cv_sizeof_long_long=$ac_lo;;
9357	'') if test "$ac_cv_type_long_long" = yes; then
9358	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9359	See \`config.log' for more details." >&5
9360	echo "$as_me: error: cannot compute sizeof (long long)
9361	See \`config.log' for more details." >&2;}
9362	{ (exit 77); exit 77; }; }
9363	else
9364	ac_cv_sizeof_long_long=0
9365	fi ;;
9366	esac
9367	else
9368	cat >conftest.$ac_ext <<_ACEOF
9369	/* confdefs.h. */
9370	_ACEOF
9371	cat confdefs.h >>conftest.$ac_ext
9372	cat >>conftest.$ac_ext <<_ACEOF
9373	/* end confdefs.h. */
9374	$ac_includes_default
9375	typedef long long ac__type_sizeof_;
9376	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9377	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9378	#include <stdio.h>
9379	#include <stdlib.h>
9380	int
9381	main ()
9382	{
9383
9384	FILE *f = fopen ("conftest.val", "w");
9385	if (! f)
9386	return 1;
9387	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9388	{
9389	long int i = longval ();
9390	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9391	return 1;
9392	fprintf (f, "%ld\n", i);
9393	}
9394	else
9395	{
9396	unsigned long int i = ulongval ();
9397	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9398	return 1;
9399	fprintf (f, "%lu\n", i);
9400	}
9401	return ferror (f) || fclose (f) != 0;
9402
9403	;
9404	return 0;
9405	}
9406	_ACEOF
9407	rm -f conftest$ac_exeext
9408	if { (ac_try="$ac_link"
9409	case "(($ac_try" in
9410	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9411	*) ac_try_echo=$ac_try;;
9412	esac
9413	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9414	(eval "$ac_link") 2>&5
9415	ac_status=$?
9416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9417	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9418	{ (case "(($ac_try" in
9419	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9420	*) ac_try_echo=$ac_try;;
9421	esac
9422	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9423	(eval "$ac_try") 2>&5
9424	ac_status=$?
9425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9426	(exit $ac_status); }; }; then
9427	ac_cv_sizeof_long_long=`cat conftest.val`
9428	else
9429	echo "$as_me: program exited with status $ac_status" >&5
9430	echo "$as_me: failed program was:" >&5
9431	sed 's/^/| /' conftest.$ac_ext >&5
9432
9433	( exit $ac_status )
9434	if test "$ac_cv_type_long_long" = yes; then
9435	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9436	See \`config.log' for more details." >&5
9437	echo "$as_me: error: cannot compute sizeof (long long)
9438	See \`config.log' for more details." >&2;}
9439	{ (exit 77); exit 77; }; }
9440	else
9441	ac_cv_sizeof_long_long=0
9442	fi
9443	fi
9444	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9445	fi
9446	rm -f conftest.val
9447	fi
9448	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9449	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9450
9451
9452
9453	cat >>confdefs.h <<_ACEOF
9454	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9455	_ACEOF
9456
9457
9458	{ echo "$as_me:$LINENO: checking for int *" >&5
9459	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9460	if test "${ac_cv_type_int_p+set}" = set; then
9461	echo $ECHO_N "(cached) $ECHO_C" >&6
9462	else
9463	cat >conftest.$ac_ext <<_ACEOF
9464	/* confdefs.h. */
9465	_ACEOF
9466	cat confdefs.h >>conftest.$ac_ext
9467	cat >>conftest.$ac_ext <<_ACEOF
9468	/* end confdefs.h. */
9469	$ac_includes_default
9470	typedef int * ac__type_new_;
9471	int
9472	main ()
9473	{
9474	if ((ac__type_new_ *) 0)
9475	return 0;
9476	if (sizeof (ac__type_new_))
9477	return 0;
9478	;
9479	return 0;
9480	}
9481	_ACEOF
9482	rm -f conftest.$ac_objext
9483	if { (ac_try="$ac_compile"
9484	case "(($ac_try" in
9485	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9486	*) ac_try_echo=$ac_try;;
9487	esac
9488	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9489	(eval "$ac_compile") 2>conftest.er1
9490	ac_status=$?
9491	grep -v '^ *+' conftest.er1 >conftest.err
9492	rm -f conftest.er1
9493	cat conftest.err >&5
9494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9495	(exit $ac_status); } && {
9496	test -z "$ac_cxx_werror_flag" ||
9497	test ! -s conftest.err
9498	} && test -s conftest.$ac_objext; then
9499	ac_cv_type_int_p=yes
9500	else
9501	echo "$as_me: failed program was:" >&5
9502	sed 's/^/| /' conftest.$ac_ext >&5
9503
9504	ac_cv_type_int_p=no
9505	fi
9506
9507	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9508	fi
9509	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9510	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9511
9512	# The cast to long int works around a bug in the HP C Compiler
9513	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9514	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9515	# This bug is HP SR number 8606223364.
9516	{ echo "$as_me:$LINENO: checking size of int *" >&5
9517	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9518	if test "${ac_cv_sizeof_int_p+set}" = set; then
9519	echo $ECHO_N "(cached) $ECHO_C" >&6
9520	else
9521	if test "$cross_compiling" = yes; then
9522	# Depending upon the size, compute the lo and hi bounds.
9523	cat >conftest.$ac_ext <<_ACEOF
9524	/* confdefs.h. */
9525	_ACEOF
9526	cat confdefs.h >>conftest.$ac_ext
9527	cat >>conftest.$ac_ext <<_ACEOF
9528	/* end confdefs.h. */
9529	$ac_includes_default
9530	typedef int * ac__type_sizeof_;
9531	int
9532	main ()
9533	{
9534	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9535	test_array [0] = 0
9536
9537	;
9538	return 0;
9539	}
9540	_ACEOF
9541	rm -f conftest.$ac_objext
9542	if { (ac_try="$ac_compile"
9543	case "(($ac_try" in
9544	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9545	*) ac_try_echo=$ac_try;;
9546	esac
9547	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9548	(eval "$ac_compile") 2>conftest.er1
9549	ac_status=$?
9550	grep -v '^ *+' conftest.er1 >conftest.err
9551	rm -f conftest.er1
9552	cat conftest.err >&5
9553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9554	(exit $ac_status); } && {
9555	test -z "$ac_cxx_werror_flag" ||
9556	test ! -s conftest.err
9557	} && test -s conftest.$ac_objext; then
9558	ac_lo=0 ac_mid=0
9559	while :; do
9560	cat >conftest.$ac_ext <<_ACEOF
9561	/* confdefs.h. */
9562	_ACEOF
9563	cat confdefs.h >>conftest.$ac_ext
9564	cat >>conftest.$ac_ext <<_ACEOF
9565	/* end confdefs.h. */
9566	$ac_includes_default
9567	typedef int * ac__type_sizeof_;
9568	int
9569	main ()
9570	{
9571	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9572	test_array [0] = 0
9573
9574	;
9575	return 0;
9576	}
9577	_ACEOF
9578	rm -f conftest.$ac_objext
9579	if { (ac_try="$ac_compile"
9580	case "(($ac_try" in
9581	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9582	*) ac_try_echo=$ac_try;;
9583	esac
9584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9585	(eval "$ac_compile") 2>conftest.er1
9586	ac_status=$?
9587	grep -v '^ *+' conftest.er1 >conftest.err
9588	rm -f conftest.er1
9589	cat conftest.err >&5
9590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9591	(exit $ac_status); } && {
9592	test -z "$ac_cxx_werror_flag" ||
9593	test ! -s conftest.err
9594	} && test -s conftest.$ac_objext; then
9595	ac_hi=$ac_mid; break
9596	else
9597	echo "$as_me: failed program was:" >&5
9598	sed 's/^/| /' conftest.$ac_ext >&5
9599
9600	ac_lo=`expr $ac_mid + 1`
9601	if test $ac_lo -le $ac_mid; then
9602	ac_lo= ac_hi=
9603	break
9604	fi
9605	ac_mid=`expr 2 '*' $ac_mid + 1`
9606	fi
9607
9608	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9609	done
9610	else
9611	echo "$as_me: failed program was:" >&5
9612	sed 's/^/| /' conftest.$ac_ext >&5
9613
9614	cat >conftest.$ac_ext <<_ACEOF
9615	/* confdefs.h. */
9616	_ACEOF
9617	cat confdefs.h >>conftest.$ac_ext
9618	cat >>conftest.$ac_ext <<_ACEOF
9619	/* end confdefs.h. */
9620	$ac_includes_default
9621	typedef int * ac__type_sizeof_;
9622	int
9623	main ()
9624	{
9625	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9626	test_array [0] = 0
9627
9628	;
9629	return 0;
9630	}
9631	_ACEOF
9632	rm -f conftest.$ac_objext
9633	if { (ac_try="$ac_compile"
9634	case "(($ac_try" in
9635	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9636	*) ac_try_echo=$ac_try;;
9637	esac
9638	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9639	(eval "$ac_compile") 2>conftest.er1
9640	ac_status=$?
9641	grep -v '^ *+' conftest.er1 >conftest.err
9642	rm -f conftest.er1
9643	cat conftest.err >&5
9644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9645	(exit $ac_status); } && {
9646	test -z "$ac_cxx_werror_flag" ||
9647	test ! -s conftest.err
9648	} && test -s conftest.$ac_objext; then
9649	ac_hi=-1 ac_mid=-1
9650	while :; do
9651	cat >conftest.$ac_ext <<_ACEOF
9652	/* confdefs.h. */
9653	_ACEOF
9654	cat confdefs.h >>conftest.$ac_ext
9655	cat >>conftest.$ac_ext <<_ACEOF
9656	/* end confdefs.h. */
9657	$ac_includes_default
9658	typedef int * ac__type_sizeof_;
9659	int
9660	main ()
9661	{
9662	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9663	test_array [0] = 0
9664
9665	;
9666	return 0;
9667	}
9668	_ACEOF
9669	rm -f conftest.$ac_objext
9670	if { (ac_try="$ac_compile"
9671	case "(($ac_try" in
9672	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9673	*) ac_try_echo=$ac_try;;
9674	esac
9675	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9676	(eval "$ac_compile") 2>conftest.er1
9677	ac_status=$?
9678	grep -v '^ *+' conftest.er1 >conftest.err
9679	rm -f conftest.er1
9680	cat conftest.err >&5
9681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682	(exit $ac_status); } && {
9683	test -z "$ac_cxx_werror_flag" ||
9684	test ! -s conftest.err
9685	} && test -s conftest.$ac_objext; then
9686	ac_lo=$ac_mid; break
9687	else
9688	echo "$as_me: failed program was:" >&5
9689	sed 's/^/| /' conftest.$ac_ext >&5
9690
9691	ac_hi=`expr '(' $ac_mid ')' - 1`
9692	if test $ac_mid -le $ac_hi; then
9693	ac_lo= ac_hi=
9694	break
9695	fi
9696	ac_mid=`expr 2 '*' $ac_mid`
9697	fi
9698
9699	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9700	done
9701	else
9702	echo "$as_me: failed program was:" >&5
9703	sed 's/^/| /' conftest.$ac_ext >&5
9704
9705	ac_lo= ac_hi=
9706	fi
9707
9708	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9709	fi
9710
9711	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9712	# Binary search between lo and hi bounds.
9713	while test "x$ac_lo" != "x$ac_hi"; do
9714	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9715	cat >conftest.$ac_ext <<_ACEOF
9716	/* confdefs.h. */
9717	_ACEOF
9718	cat confdefs.h >>conftest.$ac_ext
9719	cat >>conftest.$ac_ext <<_ACEOF
9720	/* end confdefs.h. */
9721	$ac_includes_default
9722	typedef int * ac__type_sizeof_;
9723	int
9724	main ()
9725	{
9726	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9727	test_array [0] = 0
9728
9729	;
9730	return 0;
9731	}
9732	_ACEOF
9733	rm -f conftest.$ac_objext
9734	if { (ac_try="$ac_compile"
9735	case "(($ac_try" in
9736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9737	*) ac_try_echo=$ac_try;;
9738	esac
9739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9740	(eval "$ac_compile") 2>conftest.er1
9741	ac_status=$?
9742	grep -v '^ *+' conftest.er1 >conftest.err
9743	rm -f conftest.er1
9744	cat conftest.err >&5
9745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9746	(exit $ac_status); } && {
9747	test -z "$ac_cxx_werror_flag" ||
9748	test ! -s conftest.err
9749	} && test -s conftest.$ac_objext; then
9750	ac_hi=$ac_mid
9751	else
9752	echo "$as_me: failed program was:" >&5
9753	sed 's/^/| /' conftest.$ac_ext >&5
9754
9755	ac_lo=`expr '(' $ac_mid ')' + 1`
9756	fi
9757
9758	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9759	done
9760	case $ac_lo in
9761	?*) ac_cv_sizeof_int_p=$ac_lo;;
9762	'') if test "$ac_cv_type_int_p" = yes; then
9763	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9764	See \`config.log' for more details." >&5
9765	echo "$as_me: error: cannot compute sizeof (int *)
9766	See \`config.log' for more details." >&2;}
9767	{ (exit 77); exit 77; }; }
9768	else
9769	ac_cv_sizeof_int_p=0
9770	fi ;;
9771	esac
9772	else
9773	cat >conftest.$ac_ext <<_ACEOF
9774	/* confdefs.h. */
9775	_ACEOF
9776	cat confdefs.h >>conftest.$ac_ext
9777	cat >>conftest.$ac_ext <<_ACEOF
9778	/* end confdefs.h. */
9779	$ac_includes_default
9780	typedef int * ac__type_sizeof_;
9781	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9782	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9783	#include <stdio.h>
9784	#include <stdlib.h>
9785	int
9786	main ()
9787	{
9788
9789	FILE *f = fopen ("conftest.val", "w");
9790	if (! f)
9791	return 1;
9792	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9793	{
9794	long int i = longval ();
9795	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9796	return 1;
9797	fprintf (f, "%ld\n", i);
9798	}
9799	else
9800	{
9801	unsigned long int i = ulongval ();
9802	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9803	return 1;
9804	fprintf (f, "%lu\n", i);
9805	}
9806	return ferror (f) || fclose (f) != 0;
9807
9808	;
9809	return 0;
9810	}
9811	_ACEOF
9812	rm -f conftest$ac_exeext
9813	if { (ac_try="$ac_link"
9814	case "(($ac_try" in
9815	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9816	*) ac_try_echo=$ac_try;;
9817	esac
9818	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9819	(eval "$ac_link") 2>&5
9820	ac_status=$?
9821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9822	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9823	{ (case "(($ac_try" in
9824	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9825	*) ac_try_echo=$ac_try;;
9826	esac
9827	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9828	(eval "$ac_try") 2>&5
9829	ac_status=$?
9830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9831	(exit $ac_status); }; }; then
9832	ac_cv_sizeof_int_p=`cat conftest.val`
9833	else
9834	echo "$as_me: program exited with status $ac_status" >&5
9835	echo "$as_me: failed program was:" >&5
9836	sed 's/^/| /' conftest.$ac_ext >&5
9837
9838	( exit $ac_status )
9839	if test "$ac_cv_type_int_p" = yes; then
9840	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9841	See \`config.log' for more details." >&5
9842	echo "$as_me: error: cannot compute sizeof (int *)
9843	See \`config.log' for more details." >&2;}
9844	{ (exit 77); exit 77; }; }
9845	else
9846	ac_cv_sizeof_int_p=0
9847	fi
9848	fi
9849	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9850	fi
9851	rm -f conftest.val
9852	fi
9853	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9854	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9855
9856
9857
9858	cat >>confdefs.h <<_ACEOF
9859	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9860	_ACEOF
9861
9862
9863
9864
9865	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9866	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9867	if test "${rxvt_cv_int16_t+set}" = set; then
9868	echo $ECHO_N "(cached) $ECHO_C" >&6
9869	else
9870	cat >conftest.$ac_ext <<_ACEOF
9871	/* confdefs.h. */
9872	_ACEOF
9873	cat confdefs.h >>conftest.$ac_ext
9874	cat >>conftest.$ac_ext <<_ACEOF
9875	/* end confdefs.h. */
9876	#include <stdint.h>
9877	int
9878	main ()
9879	{
9880	int16_t dummy;
9881	;
9882	return 0;
9883	}
9884	_ACEOF
9885	rm -f conftest.$ac_objext
9886	if { (ac_try="$ac_compile"
9887	case "(($ac_try" in
9888	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9889	*) ac_try_echo=$ac_try;;
9890	esac
9891	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9892	(eval "$ac_compile") 2>conftest.er1
9893	ac_status=$?
9894	grep -v '^ *+' conftest.er1 >conftest.err
9895	rm -f conftest.er1
9896	cat conftest.err >&5
9897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9898	(exit $ac_status); } && {
9899	test -z "$ac_cxx_werror_flag" ||
9900	test ! -s conftest.err
9901	} && test -s conftest.$ac_objext; then
9902	rxvt_cv_int16_t=yes
9903	else
9904	echo "$as_me: failed program was:" >&5
9905	sed 's/^/| /' conftest.$ac_ext >&5
9906
9907	if test "$ac_cv_sizeof_char" -ge 2; then
9908	rxvt_cv_int16_t=" char"
9909	else
9910	if test "$ac_cv_sizeof_short" -ge 2; then
9911	rxvt_cv_int16_t=" short"
9912	else
9913	if test "$ac_cv_sizeof_int" -ge 2; then
9914	rxvt_cv_int16_t=" int"
9915	else
9916	if test "$ac_cv_sizeof_long" -ge 2; then
9917	rxvt_cv_int16_t=" long"
9918	else
9919	if test "$ac_cv_sizeof_long_long" -ge 2; then
9920	rxvt_cv_int16_t=" long long"
9921	else
9922	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9923	fi
9924	fi
9925	fi
9926	fi
9927	fi
9928	fi
9929
9930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9931	fi
9932	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9933	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9934	if test x"$rxvt_cv_int16_t" != xyes; then
9935	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9936	else
9937	if test x"" = x; then
9938	rxvt_int16_typedef="/* typedef short int16_t; */"
9939	else
9940	rxvt_int16_typedef="/* typedef short int16_t; */"
9941	fi
9942	fi
9943
9944	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9945	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9946	if test "${rxvt_cv_uint16_t+set}" = set; then
9947	echo $ECHO_N "(cached) $ECHO_C" >&6
9948	else
9949	cat >conftest.$ac_ext <<_ACEOF
9950	/* confdefs.h. */
9951	_ACEOF
9952	cat confdefs.h >>conftest.$ac_ext
9953	cat >>conftest.$ac_ext <<_ACEOF
9954	/* end confdefs.h. */
9955	#include <stdint.h>
9956	int
9957	main ()
9958	{
9959	uint16_t dummy;
9960	;
9961	return 0;
9962	}
9963	_ACEOF
9964	rm -f conftest.$ac_objext
9965	if { (ac_try="$ac_compile"
9966	case "(($ac_try" in
9967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9968	*) ac_try_echo=$ac_try;;
9969	esac
9970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9971	(eval "$ac_compile") 2>conftest.er1
9972	ac_status=$?
9973	grep -v '^ *+' conftest.er1 >conftest.err
9974	rm -f conftest.er1
9975	cat conftest.err >&5
9976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9977	(exit $ac_status); } && {
9978	test -z "$ac_cxx_werror_flag" ||
9979	test ! -s conftest.err
9980	} && test -s conftest.$ac_objext; then
9981	rxvt_cv_uint16_t=yes
9982	else
9983	echo "$as_me: failed program was:" >&5
9984	sed 's/^/| /' conftest.$ac_ext >&5
9985
9986	if test "$ac_cv_sizeof_char" -ge 2; then
9987	rxvt_cv_uint16_t="unsigned char"
9988	else
9989	if test "$ac_cv_sizeof_short" -ge 2; then
9990	rxvt_cv_uint16_t="unsigned short"
9991	else
9992	if test "$ac_cv_sizeof_int" -ge 2; then
9993	rxvt_cv_uint16_t="unsigned int"
9994	else
9995	if test "$ac_cv_sizeof_long" -ge 2; then
9996	rxvt_cv_uint16_t="unsigned long"
9997	else
9998	if test "$ac_cv_sizeof_long_long" -ge 2; then
9999	rxvt_cv_uint16_t="unsigned long long"
10000	else
10001	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
10002	fi
10003	fi
10004	fi
10005	fi
10006	fi
10007	fi
10008
10009	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10010	fi
10011	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
10012	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
10013	if test x"$rxvt_cv_uint16_t" != xyes; then
10014	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
10015	else
10016	if test x"unsigned" = x; then
10017	rxvt_uint16_typedef="/* typedef short uint16_t; */"
10018	else
10019	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
10020	fi
10021	fi
10022
10023	{ echo "$as_me:$LINENO: checking for int32_t" >&5
10024	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
10025	if test "${rxvt_cv_int32_t+set}" = set; then
10026	echo $ECHO_N "(cached) $ECHO_C" >&6
10027	else
10028	cat >conftest.$ac_ext <<_ACEOF
10029	/* confdefs.h. */
10030	_ACEOF
10031	cat confdefs.h >>conftest.$ac_ext
10032	cat >>conftest.$ac_ext <<_ACEOF
10033	/* end confdefs.h. */
10034	#include <stdint.h>
10035	int
10036	main ()
10037	{
10038	int32_t dummy;
10039	;
10040	return 0;
10041	}
10042	_ACEOF
10043	rm -f conftest.$ac_objext
10044	if { (ac_try="$ac_compile"
10045	case "(($ac_try" in
10046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10047	*) ac_try_echo=$ac_try;;
10048	esac
10049	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10050	(eval "$ac_compile") 2>conftest.er1
10051	ac_status=$?
10052	grep -v '^ *+' conftest.er1 >conftest.err
10053	rm -f conftest.er1
10054	cat conftest.err >&5
10055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10056	(exit $ac_status); } && {
10057	test -z "$ac_cxx_werror_flag" ||
10058	test ! -s conftest.err
10059	} && test -s conftest.$ac_objext; then
10060	rxvt_cv_int32_t=yes
10061	else
10062	echo "$as_me: failed program was:" >&5
10063	sed 's/^/| /' conftest.$ac_ext >&5
10064
10065	if test "$ac_cv_sizeof_char" -ge 4; then
10066	rxvt_cv_int32_t=" char"
10067	else
10068	if test "$ac_cv_sizeof_short" -ge 4; then
10069	rxvt_cv_int32_t=" short"
10070	else
10071	if test "$ac_cv_sizeof_int" -ge 4; then
10072	rxvt_cv_int32_t=" int"
10073	else
10074	if test "$ac_cv_sizeof_long" -ge 4; then
10075	rxvt_cv_int32_t=" long"
10076	else
10077	if test "$ac_cv_sizeof_long_long" -ge 4; then
10078	rxvt_cv_int32_t=" long long"
10079	else
10080	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
10081	fi
10082	fi
10083	fi
10084	fi
10085	fi
10086	fi
10087
10088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10089	fi
10090	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
10091	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
10092	if test x"$rxvt_cv_int32_t" != xyes; then
10093	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
10094	else
10095	if test x"" = x; then
10096	rxvt_int32_typedef="/* typedef int int32_t; */"
10097	else
10098	rxvt_int32_typedef="/* typedef int int32_t; */"
10099	fi
10100	fi
10101
10102	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
10103	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
10104	if test "${rxvt_cv_uint32_t+set}" = set; then
10105	echo $ECHO_N "(cached) $ECHO_C" >&6
10106	else
10107	cat >conftest.$ac_ext <<_ACEOF
10108	/* confdefs.h. */
10109	_ACEOF
10110	cat confdefs.h >>conftest.$ac_ext
10111	cat >>conftest.$ac_ext <<_ACEOF
10112	/* end confdefs.h. */
10113	#include <stdint.h>
10114	int
10115	main ()
10116	{
10117	uint32_t dummy;
10118	;
10119	return 0;
10120	}
10121	_ACEOF
10122	rm -f conftest.$ac_objext
10123	if { (ac_try="$ac_compile"
10124	case "(($ac_try" in
10125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10126	*) ac_try_echo=$ac_try;;
10127	esac
10128	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10129	(eval "$ac_compile") 2>conftest.er1
10130	ac_status=$?
10131	grep -v '^ *+' conftest.er1 >conftest.err
10132	rm -f conftest.er1
10133	cat conftest.err >&5
10134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10135	(exit $ac_status); } && {
10136	test -z "$ac_cxx_werror_flag" ||
10137	test ! -s conftest.err
10138	} && test -s conftest.$ac_objext; then
10139	rxvt_cv_uint32_t=yes
10140	else
10141	echo "$as_me: failed program was:" >&5
10142	sed 's/^/| /' conftest.$ac_ext >&5
10143
10144	if test "$ac_cv_sizeof_char" -ge 4; then
10145	rxvt_cv_uint32_t="unsigned char"
10146	else
10147	if test "$ac_cv_sizeof_short" -ge 4; then
10148	rxvt_cv_uint32_t="unsigned short"
10149	else
10150	if test "$ac_cv_sizeof_int" -ge 4; then
10151	rxvt_cv_uint32_t="unsigned int"
10152	else
10153	if test "$ac_cv_sizeof_long" -ge 4; then
10154	rxvt_cv_uint32_t="unsigned long"
10155	else
10156	if test "$ac_cv_sizeof_long_long" -ge 4; then
10157	rxvt_cv_uint32_t="unsigned long long"
10158	else
10159	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10160	fi
10161	fi
10162	fi
10163	fi
10164	fi
10165	fi
10166
10167	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10168	fi
10169	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10170	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
10171	if test x"$rxvt_cv_uint32_t" != xyes; then
10172	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10173	else
10174	if test x"unsigned" = x; then
10175	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10176	else
10177	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10178	fi
10179	fi
10180
10181	if test "$ac_cv_sizeof_int_p" -eq 8; then
10182	rxvt_intp_define="#define intp_t int64_t"
10183	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10184	else
10185	if test "$ac_cv_sizeof_int_p" -eq 4; then
10186	rxvt_intp_define="#define intp_t int32_t"
10187	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10188	else
10189	if test "$ac_cv_sizeof_int_p" -eq 2; then
10190	rxvt_intp_define="#define intp_t int16_t"
10191	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10192	else
10193	rxvt_intp_define="#error set intp_t"
10194	rxvt_u_intp_define="#error set u_intp_t"
10195	fi
10196	fi
10197	fi
10198
10199
10200
10201	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10202	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
10203	if test "${ac_cv_type_signal+set}" = set; then
10204	echo $ECHO_N "(cached) $ECHO_C" >&6
10205	else
10206	cat >conftest.$ac_ext <<_ACEOF
10207	/* confdefs.h. */
10208	_ACEOF
10209	cat confdefs.h >>conftest.$ac_ext
10210	cat >>conftest.$ac_ext <<_ACEOF
10211	/* end confdefs.h. */
10212	#include <sys/types.h>
10213	#include <signal.h>
10214
10215	int
10216	main ()
10217	{
10218	return *(signal (0, 0)) (0) == 1;
10219	;
10220	return 0;
10221	}
10222	_ACEOF
10223	rm -f conftest.$ac_objext
10224	if { (ac_try="$ac_compile"
10225	case "(($ac_try" in
10226	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10227	*) ac_try_echo=$ac_try;;
10228	esac
10229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10230	(eval "$ac_compile") 2>conftest.er1
10231	ac_status=$?
10232	grep -v '^ *+' conftest.er1 >conftest.err
10233	rm -f conftest.er1
10234	cat conftest.err >&5
10235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10236	(exit $ac_status); } && {
10237	test -z "$ac_cxx_werror_flag" ||
10238	test ! -s conftest.err
10239	} && test -s conftest.$ac_objext; then
10240	ac_cv_type_signal=int
10241	else
10242	echo "$as_me: failed program was:" >&5
10243	sed 's/^/| /' conftest.$ac_ext >&5
10244
10245	ac_cv_type_signal=void
10246	fi
10247
10248	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10249	fi
10250	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10251	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
10252
10253	cat >>confdefs.h <<_ACEOF
10254	#define RETSIGTYPE $ac_cv_type_signal
10255	_ACEOF
10256
10257
10258
10259
10260
10261
10262	for ac_func in \
10263	unsetenv \
10264	setutent \
10265	on_exit \
10266
10267	do
10268	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10269	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10270	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10271	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10272	echo $ECHO_N "(cached) $ECHO_C" >&6
10273	else
10274	cat >conftest.$ac_ext <<_ACEOF
10275	/* confdefs.h. */
10276	_ACEOF
10277	cat confdefs.h >>conftest.$ac_ext
10278	cat >>conftest.$ac_ext <<_ACEOF
10279	/* end confdefs.h. */
10280	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10281	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10282	#define $ac_func innocuous_$ac_func
10283
10284	/* System header to define __stub macros and hopefully few prototypes,
10285	which can conflict with char $ac_func (); below.
10286	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10287	<limits.h> exists even on freestanding compilers. */
10288
10289	#ifdef __STDC__
10290	# include <limits.h>
10291	#else
10292	# include <assert.h>
10293	#endif
10294
10295	#undef $ac_func
10296
10297	/* Override any GCC internal prototype to avoid an error.
10298	Use char because int might match the return type of a GCC
10299	builtin and then its argument prototype would still apply. */
10300	#ifdef __cplusplus
10301	extern "C"
10302	#endif
10303	char $ac_func ();
10304	/* The GNU C library defines this for functions which it implements
10305	to always fail with ENOSYS. Some functions are actually named
10306	something starting with __ and the normal name is an alias. */
10307	#if defined __stub_$ac_func || defined __stub___$ac_func
10308	choke me
10309	#endif
10310
10311	int
10312	main ()
10313	{
10314	return $ac_func ();
10315	;
10316	return 0;
10317	}
10318	_ACEOF
10319	rm -f conftest.$ac_objext conftest$ac_exeext
10320	if { (ac_try="$ac_link"
10321	case "(($ac_try" in
10322	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10323	*) ac_try_echo=$ac_try;;
10324	esac
10325	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10326	(eval "$ac_link") 2>conftest.er1
10327	ac_status=$?
10328	grep -v '^ *+' conftest.er1 >conftest.err
10329	rm -f conftest.er1
10330	cat conftest.err >&5
10331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10332	(exit $ac_status); } && {
10333	test -z "$ac_cxx_werror_flag" ||
10334	test ! -s conftest.err
10335	} && test -s conftest$ac_exeext &&
10336	$as_test_x conftest$ac_exeext; then
10337	eval "$as_ac_var=yes"
10338	else
10339	echo "$as_me: failed program was:" >&5
10340	sed 's/^/| /' conftest.$ac_ext >&5
10341
10342	eval "$as_ac_var=no"
10343	fi
10344
10345	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10346	conftest$ac_exeext conftest.$ac_ext
10347	fi
10348	ac_res=`eval echo '${'$as_ac_var'}'`
10349	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10350	echo "${ECHO_T}$ac_res" >&6; }
10351	if test `eval echo '${'$as_ac_var'}'` = yes; then
10352	cat >>confdefs.h <<_ACEOF
10353	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10354	_ACEOF
10355
10356	fi
10357	done
10358
10359
10360
10361	support_utmp=yes
10362	support_wtmp=yes
10363	support_lastlog=yes
10364
10365	# Check whether --enable-utmp was given.
10366	if test "${enable_utmp+set}" = set; then
10367	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10368	support_utmp=$enableval
10369	fi
10370	fi
10371
10372
10373	# Check whether --enable-wtmp was given.
10374	if test "${enable_wtmp+set}" = set; then
10375	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10376	support_wtmp=$enableval
10377	fi
10378	fi
10379
10380
10381	# Check whether --enable-lastlog was given.
10382	if test "${enable_lastlog+set}" = set; then
10383	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10384	support_lastlog=$enableval
10385	fi
10386	fi
10387
10388
10389	if test x$support_utmp = xyes; then
10390
10391	cat >>confdefs.h <<\_ACEOF
10392	#define UTMP_SUPPORT 1
10393	_ACEOF
10394
10395	fi
10396	if test x$support_wtmp = xyes; then
10397
10398	cat >>confdefs.h <<\_ACEOF
10399	#define WTMP_SUPPORT 1
10400	_ACEOF
10401
10402	fi
10403	if test x$support_lastlog = xyes; then
10404
10405	cat >>confdefs.h <<\_ACEOF
10406	#define LASTLOG_SUPPORT 1
10407	_ACEOF
10408
10409	fi
10410
10411
10412
10413
10414	for ac_func in \
10415	ttyslot \
10416	updwtmp \
10417	updwtmpx \
10418
10419	do
10420	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10421	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10423	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10424	echo $ECHO_N "(cached) $ECHO_C" >&6
10425	else
10426	cat >conftest.$ac_ext <<_ACEOF
10427	/* confdefs.h. */
10428	_ACEOF
10429	cat confdefs.h >>conftest.$ac_ext
10430	cat >>conftest.$ac_ext <<_ACEOF
10431	/* end confdefs.h. */
10432	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10433	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10434	#define $ac_func innocuous_$ac_func
10435
10436	/* System header to define __stub macros and hopefully few prototypes,
10437	which can conflict with char $ac_func (); below.
10438	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10439	<limits.h> exists even on freestanding compilers. */
10440
10441	#ifdef __STDC__
10442	# include <limits.h>
10443	#else
10444	# include <assert.h>
10445	#endif
10446
10447	#undef $ac_func
10448
10449	/* Override any GCC internal prototype to avoid an error.
10450	Use char because int might match the return type of a GCC
10451	builtin and then its argument prototype would still apply. */
10452	#ifdef __cplusplus
10453	extern "C"
10454	#endif
10455	char $ac_func ();
10456	/* The GNU C library defines this for functions which it implements
10457	to always fail with ENOSYS. Some functions are actually named
10458	something starting with __ and the normal name is an alias. */
10459	#if defined __stub_$ac_func || defined __stub___$ac_func
10460	choke me
10461	#endif
10462
10463	int
10464	main ()
10465	{
10466	return $ac_func ();
10467	;
10468	return 0;
10469	}
10470	_ACEOF
10471	rm -f conftest.$ac_objext conftest$ac_exeext
10472	if { (ac_try="$ac_link"
10473	case "(($ac_try" in
10474	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10475	*) ac_try_echo=$ac_try;;
10476	esac
10477	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10478	(eval "$ac_link") 2>conftest.er1
10479	ac_status=$?
10480	grep -v '^ *+' conftest.er1 >conftest.err
10481	rm -f conftest.er1
10482	cat conftest.err >&5
10483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10484	(exit $ac_status); } && {
10485	test -z "$ac_cxx_werror_flag" ||
10486	test ! -s conftest.err
10487	} && test -s conftest$ac_exeext &&
10488	$as_test_x conftest$ac_exeext; then
10489	eval "$as_ac_var=yes"
10490	else
10491	echo "$as_me: failed program was:" >&5
10492	sed 's/^/| /' conftest.$ac_ext >&5
10493
10494	eval "$as_ac_var=no"
10495	fi
10496
10497	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10498	conftest$ac_exeext conftest.$ac_ext
10499	fi
10500	ac_res=`eval echo '${'$as_ac_var'}'`
10501	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10502	echo "${ECHO_T}$ac_res" >&6; }
10503	if test `eval echo '${'$as_ac_var'}'` = yes; then
10504	cat >>confdefs.h <<_ACEOF
10505	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10506	_ACEOF
10507
10508	fi
10509	done
10510
10511
10512
10513
10514
10515	for ac_header in \
10516	utmp.h \
10517	utmpx.h \
10518	lastlog.h \
10519
10520	do
10521	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10522	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10523	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10524	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10525	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10526	echo $ECHO_N "(cached) $ECHO_C" >&6
10527	fi
10528	ac_res=`eval echo '${'$as_ac_Header'}'`
10529	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10530	echo "${ECHO_T}$ac_res" >&6; }
10531	else
10532	# Is the header compilable?
10533	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10534	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10535	cat >conftest.$ac_ext <<_ACEOF
10536	/* confdefs.h. */
10537	_ACEOF
10538	cat confdefs.h >>conftest.$ac_ext
10539	cat >>conftest.$ac_ext <<_ACEOF
10540	/* end confdefs.h. */
10541	$ac_includes_default
10542	#include <$ac_header>
10543	_ACEOF
10544	rm -f conftest.$ac_objext
10545	if { (ac_try="$ac_compile"
10546	case "(($ac_try" in
10547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10548	*) ac_try_echo=$ac_try;;
10549	esac
10550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10551	(eval "$ac_compile") 2>conftest.er1
10552	ac_status=$?
10553	grep -v '^ *+' conftest.er1 >conftest.err
10554	rm -f conftest.er1
10555	cat conftest.err >&5
10556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10557	(exit $ac_status); } && {
10558	test -z "$ac_cxx_werror_flag" ||
10559	test ! -s conftest.err
10560	} && test -s conftest.$ac_objext; then
10561	ac_header_compiler=yes
10562	else
10563	echo "$as_me: failed program was:" >&5
10564	sed 's/^/| /' conftest.$ac_ext >&5
10565
10566	ac_header_compiler=no
10567	fi
10568
10569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10570	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10571	echo "${ECHO_T}$ac_header_compiler" >&6; }
10572
10573	# Is the header present?
10574	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10575	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10576	cat >conftest.$ac_ext <<_ACEOF
10577	/* confdefs.h. */
10578	_ACEOF
10579	cat confdefs.h >>conftest.$ac_ext
10580	cat >>conftest.$ac_ext <<_ACEOF
10581	/* end confdefs.h. */
10582	#include <$ac_header>
10583	_ACEOF
10584	if { (ac_try="$ac_cpp conftest.$ac_ext"
10585	case "(($ac_try" in
10586	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10587	*) ac_try_echo=$ac_try;;
10588	esac
10589	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10590	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10591	ac_status=$?
10592	grep -v '^ *+' conftest.er1 >conftest.err
10593	rm -f conftest.er1
10594	cat conftest.err >&5
10595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10596	(exit $ac_status); } >/dev/null && {
10597	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10598	test ! -s conftest.err
10599	}; then
10600	ac_header_preproc=yes
10601	else
10602	echo "$as_me: failed program was:" >&5
10603	sed 's/^/| /' conftest.$ac_ext >&5
10604
10605	ac_header_preproc=no
10606	fi
10607
10608	rm -f conftest.err conftest.$ac_ext
10609	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10610	echo "${ECHO_T}$ac_header_preproc" >&6; }
10611
10612	# So? What about this header?
10613	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10614	yes:no: )
10615	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10616	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10617	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10618	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10619	ac_header_preproc=yes
10620	;;
10621	no:yes:* )
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10623	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10625	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10626	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10627	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10628	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10629	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10630	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10631	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10632	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10633	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10634
10635	;;
10636	esac
10637	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10638	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10639	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10640	echo $ECHO_N "(cached) $ECHO_C" >&6
10641	else
10642	eval "$as_ac_Header=\$ac_header_preproc"
10643	fi
10644	ac_res=`eval echo '${'$as_ac_Header'}'`
10645	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10646	echo "${ECHO_T}$ac_res" >&6; }
10647
10648	fi
10649	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10650	cat >>confdefs.h <<_ACEOF
10651	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10652	_ACEOF
10653
10654	fi
10655
10656	done
10657
10658
10659
10660	if test "${ac_cv_header_utmp_h+set}" = set; then
10661	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10662	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10663	if test "${ac_cv_header_utmp_h+set}" = set; then
10664	echo $ECHO_N "(cached) $ECHO_C" >&6
10665	fi
10666	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10667	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10668	else
10669	# Is the header compilable?
10670	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10671	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10672	cat >conftest.$ac_ext <<_ACEOF
10673	/* confdefs.h. */
10674	_ACEOF
10675	cat confdefs.h >>conftest.$ac_ext
10676	cat >>conftest.$ac_ext <<_ACEOF
10677	/* end confdefs.h. */
10678	$ac_includes_default
10679	#include <utmp.h>
10680	_ACEOF
10681	rm -f conftest.$ac_objext
10682	if { (ac_try="$ac_compile"
10683	case "(($ac_try" in
10684	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10685	*) ac_try_echo=$ac_try;;
10686	esac
10687	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10688	(eval "$ac_compile") 2>conftest.er1
10689	ac_status=$?
10690	grep -v '^ *+' conftest.er1 >conftest.err
10691	rm -f conftest.er1
10692	cat conftest.err >&5
10693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10694	(exit $ac_status); } && {
10695	test -z "$ac_cxx_werror_flag" ||
10696	test ! -s conftest.err
10697	} && test -s conftest.$ac_objext; then
10698	ac_header_compiler=yes
10699	else
10700	echo "$as_me: failed program was:" >&5
10701	sed 's/^/| /' conftest.$ac_ext >&5
10702
10703	ac_header_compiler=no
10704	fi
10705
10706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10707	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10708	echo "${ECHO_T}$ac_header_compiler" >&6; }
10709
10710	# Is the header present?
10711	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10712	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10713	cat >conftest.$ac_ext <<_ACEOF
10714	/* confdefs.h. */
10715	_ACEOF
10716	cat confdefs.h >>conftest.$ac_ext
10717	cat >>conftest.$ac_ext <<_ACEOF
10718	/* end confdefs.h. */
10719	#include <utmp.h>
10720	_ACEOF
10721	if { (ac_try="$ac_cpp conftest.$ac_ext"
10722	case "(($ac_try" in
10723	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10724	*) ac_try_echo=$ac_try;;
10725	esac
10726	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10727	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10728	ac_status=$?
10729	grep -v '^ *+' conftest.er1 >conftest.err
10730	rm -f conftest.er1
10731	cat conftest.err >&5
10732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10733	(exit $ac_status); } >/dev/null && {
10734	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10735	test ! -s conftest.err
10736	}; then
10737	ac_header_preproc=yes
10738	else
10739	echo "$as_me: failed program was:" >&5
10740	sed 's/^/| /' conftest.$ac_ext >&5
10741
10742	ac_header_preproc=no
10743	fi
10744
10745	rm -f conftest.err conftest.$ac_ext
10746	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10747	echo "${ECHO_T}$ac_header_preproc" >&6; }
10748
10749	# So? What about this header?
10750	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10751	yes:no: )
10752	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10753	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10754	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10755	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10756	ac_header_preproc=yes
10757	;;
10758	no:yes:* )
10759	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10760	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10761	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10762	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10763	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10764	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10765	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10766	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10767	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10768	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10769	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10770	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10771
10772	;;
10773	esac
10774	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10775	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10776	if test "${ac_cv_header_utmp_h+set}" = set; then
10777	echo $ECHO_N "(cached) $ECHO_C" >&6
10778	else
10779	ac_cv_header_utmp_h=$ac_header_preproc
10780	fi
10781	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10782	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10783
10784	fi
10785	if test $ac_cv_header_utmp_h = yes; then
10786	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10787	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10788	if test "${struct_utmp+set}" = set; then
10789	echo $ECHO_N "(cached) $ECHO_C" >&6
10790	else
10791	cat >conftest.$ac_ext <<_ACEOF
10792	/* confdefs.h. */
10793	_ACEOF
10794	cat confdefs.h >>conftest.$ac_ext
10795	cat >>conftest.$ac_ext <<_ACEOF
10796	/* end confdefs.h. */
10797	#include <sys/types.h>
10798	#include <utmp.h>
10799	int
10800	main ()
10801	{
10802	struct utmp ut;
10803	;
10804	return 0;
10805	}
10806	_ACEOF
10807	rm -f conftest.$ac_objext
10808	if { (ac_try="$ac_compile"
10809	case "(($ac_try" in
10810	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10811	*) ac_try_echo=$ac_try;;
10812	esac
10813	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10814	(eval "$ac_compile") 2>conftest.er1
10815	ac_status=$?
10816	grep -v '^ *+' conftest.er1 >conftest.err
10817	rm -f conftest.er1
10818	cat conftest.err >&5
10819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10820	(exit $ac_status); } && {
10821	test -z "$ac_cxx_werror_flag" ||
10822	test ! -s conftest.err
10823	} && test -s conftest.$ac_objext; then
10824	struct_utmp=yes
10825	else
10826	echo "$as_me: failed program was:" >&5
10827	sed 's/^/| /' conftest.$ac_ext >&5
10828
10829	struct_utmp=no
10830	fi
10831
10832	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10833	fi
10834	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10835	echo "${ECHO_T}$struct_utmp" >&6; }
10836	if test x$struct_utmp = xyes; then
10837
10838	cat >>confdefs.h <<\_ACEOF
10839	#define HAVE_STRUCT_UTMP 1
10840	_ACEOF
10841
10842	fi
10843
10844
10845	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10846	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10847	if test "${struct_utmp_host+set}" = set; then
10848	echo $ECHO_N "(cached) $ECHO_C" >&6
10849	else
10850	cat >conftest.$ac_ext <<_ACEOF
10851	/* confdefs.h. */
10852	_ACEOF
10853	cat confdefs.h >>conftest.$ac_ext
10854	cat >>conftest.$ac_ext <<_ACEOF
10855	/* end confdefs.h. */
10856	#include <sys/types.h>
10857	#include <utmp.h>
10858	int
10859	main ()
10860	{
10861	struct utmp ut; ut.ut_host;
10862	;
10863	return 0;
10864	}
10865	_ACEOF
10866	rm -f conftest.$ac_objext
10867	if { (ac_try="$ac_compile"
10868	case "(($ac_try" in
10869	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10870	*) ac_try_echo=$ac_try;;
10871	esac
10872	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10873	(eval "$ac_compile") 2>conftest.er1
10874	ac_status=$?
10875	grep -v '^ *+' conftest.er1 >conftest.err
10876	rm -f conftest.er1
10877	cat conftest.err >&5
10878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10879	(exit $ac_status); } && {
10880	test -z "$ac_cxx_werror_flag" ||
10881	test ! -s conftest.err
10882	} && test -s conftest.$ac_objext; then
10883	struct_utmp_host=yes
10884	else
10885	echo "$as_me: failed program was:" >&5
10886	sed 's/^/| /' conftest.$ac_ext >&5
10887
10888	struct_utmp_host=no
10889	fi
10890
10891	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10892	fi
10893	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10894	echo "${ECHO_T}$struct_utmp_host" >&6; }
10895	if test x$struct_utmp_host = xyes; then
10896
10897	cat >>confdefs.h <<\_ACEOF
10898	#define HAVE_UTMP_HOST 1
10899	_ACEOF
10900
10901	fi
10902
10903	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10904	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10905	if test "${struct_utmp_pid+set}" = set; then
10906	echo $ECHO_N "(cached) $ECHO_C" >&6
10907	else
10908	cat >conftest.$ac_ext <<_ACEOF
10909	/* confdefs.h. */
10910	_ACEOF
10911	cat confdefs.h >>conftest.$ac_ext
10912	cat >>conftest.$ac_ext <<_ACEOF
10913	/* end confdefs.h. */
10914	#include <sys/types.h>
10915	#include <utmp.h>
10916	int
10917	main ()
10918	{
10919	struct utmp ut; ut.ut_pid;
10920	;
10921	return 0;
10922	}
10923	_ACEOF
10924	rm -f conftest.$ac_objext
10925	if { (ac_try="$ac_compile"
10926	case "(($ac_try" in
10927	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10928	*) ac_try_echo=$ac_try;;
10929	esac
10930	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10931	(eval "$ac_compile") 2>conftest.er1
10932	ac_status=$?
10933	grep -v '^ *+' conftest.er1 >conftest.err
10934	rm -f conftest.er1
10935	cat conftest.err >&5
10936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10937	(exit $ac_status); } && {
10938	test -z "$ac_cxx_werror_flag" ||
10939	test ! -s conftest.err
10940	} && test -s conftest.$ac_objext; then
10941	struct_utmp_pid=yes
10942	else
10943	echo "$as_me: failed program was:" >&5
10944	sed 's/^/| /' conftest.$ac_ext >&5
10945
10946	struct_utmp_pid=no
10947	fi
10948
10949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10950	fi
10951	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10952	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10953	if test x$struct_utmp_pid = xyes; then
10954
10955	cat >>confdefs.h <<\_ACEOF
10956	#define HAVE_UTMP_PID 1
10957	_ACEOF
10958
10959	fi
10960
10961	fi
10962
10963
10964
10965	if test "${ac_cv_header_utmpx_h+set}" = set; then
10966	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10967	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10968	if test "${ac_cv_header_utmpx_h+set}" = set; then
10969	echo $ECHO_N "(cached) $ECHO_C" >&6
10970	fi
10971	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10972	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10973	else
10974	# Is the header compilable?
10975	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10976	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10977	cat >conftest.$ac_ext <<_ACEOF
10978	/* confdefs.h. */
10979	_ACEOF
10980	cat confdefs.h >>conftest.$ac_ext
10981	cat >>conftest.$ac_ext <<_ACEOF
10982	/* end confdefs.h. */
10983	$ac_includes_default
10984	#include <utmpx.h>
10985	_ACEOF
10986	rm -f conftest.$ac_objext
10987	if { (ac_try="$ac_compile"
10988	case "(($ac_try" in
10989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10990	*) ac_try_echo=$ac_try;;
10991	esac
10992	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10993	(eval "$ac_compile") 2>conftest.er1
10994	ac_status=$?
10995	grep -v '^ *+' conftest.er1 >conftest.err
10996	rm -f conftest.er1
10997	cat conftest.err >&5
10998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10999	(exit $ac_status); } && {
11000	test -z "$ac_cxx_werror_flag" ||
11001	test ! -s conftest.err
11002	} && test -s conftest.$ac_objext; then
11003	ac_header_compiler=yes
11004	else
11005	echo "$as_me: failed program was:" >&5
11006	sed 's/^/| /' conftest.$ac_ext >&5
11007
11008	ac_header_compiler=no
11009	fi
11010
11011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11012	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11013	echo "${ECHO_T}$ac_header_compiler" >&6; }
11014
11015	# Is the header present?
11016	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
11017	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
11018	cat >conftest.$ac_ext <<_ACEOF
11019	/* confdefs.h. */
11020	_ACEOF
11021	cat confdefs.h >>conftest.$ac_ext
11022	cat >>conftest.$ac_ext <<_ACEOF
11023	/* end confdefs.h. */
11024	#include <utmpx.h>
11025	_ACEOF
11026	if { (ac_try="$ac_cpp conftest.$ac_ext"
11027	case "(($ac_try" in
11028	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11029	*) ac_try_echo=$ac_try;;
11030	esac
11031	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11032	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11033	ac_status=$?
11034	grep -v '^ *+' conftest.er1 >conftest.err
11035	rm -f conftest.er1
11036	cat conftest.err >&5
11037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11038	(exit $ac_status); } >/dev/null && {
11039	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11040	test ! -s conftest.err
11041	}; then
11042	ac_header_preproc=yes
11043	else
11044	echo "$as_me: failed program was:" >&5
11045	sed 's/^/| /' conftest.$ac_ext >&5
11046
11047	ac_header_preproc=no
11048	fi
11049
11050	rm -f conftest.err conftest.$ac_ext
11051	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11052	echo "${ECHO_T}$ac_header_preproc" >&6; }
11053
11054	# So? What about this header?
11055	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11056	yes:no: )
11057	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
11058	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11059	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
11060	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
11061	ac_header_preproc=yes
11062	;;
11063	no:yes:* )
11064	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
11065	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
11066	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
11067	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
11068	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
11069	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
11070	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
11071	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
11072	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
11073	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
11074	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
11075	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
11076
11077	;;
11078	esac
11079	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
11080	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
11081	if test "${ac_cv_header_utmpx_h+set}" = set; then
11082	echo $ECHO_N "(cached) $ECHO_C" >&6
11083	else
11084	ac_cv_header_utmpx_h=$ac_header_preproc
11085	fi
11086	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
11087	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
11088
11089	fi
11090	if test $ac_cv_header_utmpx_h = yes; then
11091	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
11092	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
11093	if test "${struct_utmpx+set}" = set; then
11094	echo $ECHO_N "(cached) $ECHO_C" >&6
11095	else
11096	cat >conftest.$ac_ext <<_ACEOF
11097	/* confdefs.h. */
11098	_ACEOF
11099	cat confdefs.h >>conftest.$ac_ext
11100	cat >>conftest.$ac_ext <<_ACEOF
11101	/* end confdefs.h. */
11102	#include <sys/types.h>
11103	#include <utmpx.h>
11104	int
11105	main ()
11106	{
11107	struct utmpx ut;
11108	;
11109	return 0;
11110	}
11111	_ACEOF
11112	rm -f conftest.$ac_objext
11113	if { (ac_try="$ac_compile"
11114	case "(($ac_try" in
11115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11116	*) ac_try_echo=$ac_try;;
11117	esac
11118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11119	(eval "$ac_compile") 2>conftest.er1
11120	ac_status=$?
11121	grep -v '^ *+' conftest.er1 >conftest.err
11122	rm -f conftest.er1
11123	cat conftest.err >&5
11124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11125	(exit $ac_status); } && {
11126	test -z "$ac_cxx_werror_flag" ||
11127	test ! -s conftest.err
11128	} && test -s conftest.$ac_objext; then
11129	struct_utmpx=yes
11130	else
11131	echo "$as_me: failed program was:" >&5
11132	sed 's/^/| /' conftest.$ac_ext >&5
11133
11134	struct_utmpx=no
11135	fi
11136
11137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11138	fi
11139	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
11140	echo "${ECHO_T}$struct_utmpx" >&6; }
11141	if test x$struct_utmpx = xyes; then
11142
11143	cat >>confdefs.h <<\_ACEOF
11144	#define HAVE_STRUCT_UTMPX 1
11145	_ACEOF
11146
11147	fi
11148
11149
11150	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
11151	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
11152	if test "${struct_utmpx_host+set}" = set; then
11153	echo $ECHO_N "(cached) $ECHO_C" >&6
11154	else
11155	cat >conftest.$ac_ext <<_ACEOF
11156	/* confdefs.h. */
11157	_ACEOF
11158	cat confdefs.h >>conftest.$ac_ext
11159	cat >>conftest.$ac_ext <<_ACEOF
11160	/* end confdefs.h. */
11161	#include <sys/types.h>
11162	#include <utmpx.h>
11163	int
11164	main ()
11165	{
11166	struct utmpx utx; utx.ut_host;
11167	;
11168	return 0;
11169	}
11170	_ACEOF
11171	rm -f conftest.$ac_objext
11172	if { (ac_try="$ac_compile"
11173	case "(($ac_try" in
11174	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11175	*) ac_try_echo=$ac_try;;
11176	esac
11177	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11178	(eval "$ac_compile") 2>conftest.er1
11179	ac_status=$?
11180	grep -v '^ *+' conftest.er1 >conftest.err
11181	rm -f conftest.er1
11182	cat conftest.err >&5
11183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11184	(exit $ac_status); } && {
11185	test -z "$ac_cxx_werror_flag" ||
11186	test ! -s conftest.err
11187	} && test -s conftest.$ac_objext; then
11188	struct_utmpx_host=yes
11189	else
11190	echo "$as_me: failed program was:" >&5
11191	sed 's/^/| /' conftest.$ac_ext >&5
11192
11193	struct_utmpx_host=no
11194	fi
11195
11196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11197	fi
11198	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
11199	echo "${ECHO_T}$struct_utmpx_host" >&6; }
11200	if test x$struct_utmpx_host = xyes; then
11201
11202	cat >>confdefs.h <<\_ACEOF
11203	#define HAVE_UTMPX_HOST 1
11204	_ACEOF
11205
11206	fi
11207
11208	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11209	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
11210	if test "${struct_utmpx_session+set}" = set; then
11211	echo $ECHO_N "(cached) $ECHO_C" >&6
11212	else
11213	cat >conftest.$ac_ext <<_ACEOF
11214	/* confdefs.h. */
11215	_ACEOF
11216	cat confdefs.h >>conftest.$ac_ext
11217	cat >>conftest.$ac_ext <<_ACEOF
11218	/* end confdefs.h. */
11219	#include <sys/types.h>
11220	#include <utmpx.h>
11221	int
11222	main ()
11223	{
11224	struct utmpx utx; utx.ut_session;
11225	;
11226	return 0;
11227	}
11228	_ACEOF
11229	rm -f conftest.$ac_objext
11230	if { (ac_try="$ac_compile"
11231	case "(($ac_try" in
11232	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11233	*) ac_try_echo=$ac_try;;
11234	esac
11235	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11236	(eval "$ac_compile") 2>conftest.er1
11237	ac_status=$?
11238	grep -v '^ *+' conftest.er1 >conftest.err
11239	rm -f conftest.er1
11240	cat conftest.err >&5
11241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11242	(exit $ac_status); } && {
11243	test -z "$ac_cxx_werror_flag" ||
11244	test ! -s conftest.err
11245	} && test -s conftest.$ac_objext; then
11246	struct_utmpx_session=yes
11247	else
11248	echo "$as_me: failed program was:" >&5
11249	sed 's/^/| /' conftest.$ac_ext >&5
11250
11251	struct_utmpx_session=no
11252	fi
11253
11254	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11255	fi
11256	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11257	echo "${ECHO_T}$struct_utmpx_session" >&6; }
11258	if test x$struct_utmpx_session = xyes; then
11259
11260	cat >>confdefs.h <<\_ACEOF
11261	#define HAVE_UTMPX_SESSION 1
11262	_ACEOF
11263
11264	fi
11265
11266	fi
11267
11268
11269	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
11270	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
11271	if test "${struct_lastlog+set}" = set; then
11272	echo $ECHO_N "(cached) $ECHO_C" >&6
11273	else
11274	cat >conftest.$ac_ext <<_ACEOF
11275	/* confdefs.h. */
11276	_ACEOF
11277	cat confdefs.h >>conftest.$ac_ext
11278	cat >>conftest.$ac_ext <<_ACEOF
11279	/* end confdefs.h. */
11280	#include <sys/types.h>
11281	#include <utmp.h>
11282	#ifdef HAVE_LASTLOG_H
11283	#include <lastlog.h>
11284	#endif
11285
11286	int
11287	main ()
11288	{
11289	struct lastlog ll;
11290	;
11291	return 0;
11292	}
11293	_ACEOF
11294	rm -f conftest.$ac_objext
11295	if { (ac_try="$ac_compile"
11296	case "(($ac_try" in
11297	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11298	*) ac_try_echo=$ac_try;;
11299	esac
11300	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11301	(eval "$ac_compile") 2>conftest.er1
11302	ac_status=$?
11303	grep -v '^ *+' conftest.er1 >conftest.err
11304	rm -f conftest.er1
11305	cat conftest.err >&5
11306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11307	(exit $ac_status); } && {
11308	test -z "$ac_cxx_werror_flag" ||
11309	test ! -s conftest.err
11310	} && test -s conftest.$ac_objext; then
11311	struct_lastlog=yes
11312	else
11313	echo "$as_me: failed program was:" >&5
11314	sed 's/^/| /' conftest.$ac_ext >&5
11315
11316	struct_lastlog=no
11317	fi
11318
11319	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11320	fi
11321	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11322	echo "${ECHO_T}$struct_lastlog" >&6; }
11323	if test x$struct_lastlog = xyes; then
11324
11325	cat >>confdefs.h <<\_ACEOF
11326	#define HAVE_STRUCT_LASTLOG 1
11327	_ACEOF
11328
11329	fi
11330
11331	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11332	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
11333	if test "${struct_lastlogx+set}" = set; then
11334	echo $ECHO_N "(cached) $ECHO_C" >&6
11335	else
11336	cat >conftest.$ac_ext <<_ACEOF
11337	/* confdefs.h. */
11338	_ACEOF
11339	cat confdefs.h >>conftest.$ac_ext
11340	cat >>conftest.$ac_ext <<_ACEOF
11341	/* end confdefs.h. */
11342	#include <sys/types.h>
11343	#include <utmpx.h>
11344	#ifdef HAVE_LASTLOG_H
11345	#include <lastlog.h>
11346	#endif
11347
11348	int
11349	main ()
11350	{
11351	struct lastlogx ll;
11352	;
11353	return 0;
11354	}
11355	_ACEOF
11356	rm -f conftest.$ac_objext
11357	if { (ac_try="$ac_compile"
11358	case "(($ac_try" in
11359	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11360	*) ac_try_echo=$ac_try;;
11361	esac
11362	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11363	(eval "$ac_compile") 2>conftest.er1
11364	ac_status=$?
11365	grep -v '^ *+' conftest.er1 >conftest.err
11366	rm -f conftest.er1
11367	cat conftest.err >&5
11368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11369	(exit $ac_status); } && {
11370	test -z "$ac_cxx_werror_flag" ||
11371	test ! -s conftest.err
11372	} && test -s conftest.$ac_objext; then
11373	struct_lastlogx=yes
11374	else
11375	echo "$as_me: failed program was:" >&5
11376	sed 's/^/| /' conftest.$ac_ext >&5
11377
11378	struct_lastlogx=no
11379	fi
11380
11381	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11382	fi
11383	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11384	echo "${ECHO_T}$struct_lastlogx" >&6; }
11385	if test x$struct_lastlogx = xyes; then
11386
11387	cat >>confdefs.h <<\_ACEOF
11388	#define HAVE_STRUCT_LASTLOGX 1
11389	_ACEOF
11390
11391	fi
11392
11393
11394	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
11395	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
11396	if test "${path_utmp+set}" = set; then
11397	echo $ECHO_N "(cached) $ECHO_C" >&6
11398	else
11399	if test "$cross_compiling" = yes; then
11400	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11401	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11402	else
11403	cat >conftest.$ac_ext <<_ACEOF
11404	/* confdefs.h. */
11405	_ACEOF
11406	cat confdefs.h >>conftest.$ac_ext
11407	cat >>conftest.$ac_ext <<_ACEOF
11408	/* end confdefs.h. */
11409	#include <stdio.h>
11410	#include <stdlib.h>
11411	#include <sys/types.h>
11412	#include <utmp.h>
11413	#include <errno.h>
11414	main()
11415	{
11416	char **u, *utmplist[] = {
11417	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11418	FILE *a, *f=fopen("conftestval", "w");
11419	if (!f) exit(1);
11420	#ifdef UTMP_FILE
11421	fprintf(f, "%s\n", UTMP_FILE);
11422	exit(0);
11423	#endif
11424	#ifdef _PATH_UTMP
11425	fprintf(f, "%s\n", _PATH_UTMP);
11426	exit(0);
11427	#endif
11428	for (u = utmplist; *u; u++) {
11429	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11430	fprintf(f, "%s\n", *u);
11431	exit(0);
11432	}
11433	}
11434	exit(0);
11435	}
11436	_ACEOF
11437	rm -f conftest$ac_exeext
11438	if { (ac_try="$ac_link"
11439	case "(($ac_try" in
11440	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11441	*) ac_try_echo=$ac_try;;
11442	esac
11443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11444	(eval "$ac_link") 2>&5
11445	ac_status=$?
11446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11447	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11448	{ (case "(($ac_try" in
11449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11450	*) ac_try_echo=$ac_try;;
11451	esac
11452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11453	(eval "$ac_try") 2>&5
11454	ac_status=$?
11455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11456	(exit $ac_status); }; }; then
11457	path_utmp=`cat conftestval`
11458	else
11459	echo "$as_me: program exited with status $ac_status" >&5
11460	echo "$as_me: failed program was:" >&5
11461	sed 's/^/| /' conftest.$ac_ext >&5
11462
11463	( exit $ac_status )
11464	path_utmp=
11465	fi
11466	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11467	fi
11468
11469
11470	fi
11471	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11472	echo "${ECHO_T}$path_utmp" >&6; }
11473	if test x$path_utmp != x; then
11474
11475	cat >>confdefs.h <<_ACEOF
11476	#define UTMP_FILE "$path_utmp"
11477	_ACEOF
11478
11479	fi
11480
11481
11482	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11483	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11484	if test "${path_utmpx+set}" = set; then
11485	echo $ECHO_N "(cached) $ECHO_C" >&6
11486	else
11487	if test "$cross_compiling" = yes; then
11488	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11489	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11490	else
11491	cat >conftest.$ac_ext <<_ACEOF
11492	/* confdefs.h. */
11493	_ACEOF
11494	cat confdefs.h >>conftest.$ac_ext
11495	cat >>conftest.$ac_ext <<_ACEOF
11496	/* end confdefs.h. */
11497	#include <stdio.h>
11498	#include <stdlib.h>
11499	#include <sys/types.h>
11500	#include <utmpx.h>
11501	#include <errno.h>
11502	#include <sys/stat.h>
11503	#ifdef HAVE_STRING_H
11504	#include <string.h>
11505	#endif
11506	main()
11507	{
11508	char **u, *p, *utmplist[] = {
11509	#ifdef UTMPX_FILE
11510	UTMPX_FILE,
11511	#endif
11512	#ifdef _PATH_UTMPX
11513	_PATH_UTMPX,
11514	#endif
11515	"/var/adm/utmpx", "/etc/utmpx", NULL };
11516	FILE *a, *f=fopen("conftestval", "w");
11517	struct stat statu, statux;
11518	if (!f) exit(1);
11519	for (u = utmplist; *u; u++) {
11520	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11521	if (stat(*u, &statux) < 0)
11522	continue;
11523	p = strdup(*u);
11524	p[strlen(p) - 1] = '\0';
11525	if (stat(p, &statu) >= 0
11526	&& (statu.st_mtime - statux.st_mtime > 86400))
11527	continue;
11528	fprintf(f, "%s\n", *u);
11529	exit(0);
11530	}
11531	}
11532	exit(0);
11533	}
11534	_ACEOF
11535	rm -f conftest$ac_exeext
11536	if { (ac_try="$ac_link"
11537	case "(($ac_try" in
11538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11539	*) ac_try_echo=$ac_try;;
11540	esac
11541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11542	(eval "$ac_link") 2>&5
11543	ac_status=$?
11544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11545	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11546	{ (case "(($ac_try" in
11547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11548	*) ac_try_echo=$ac_try;;
11549	esac
11550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11551	(eval "$ac_try") 2>&5
11552	ac_status=$?
11553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11554	(exit $ac_status); }; }; then
11555	path_utmpx=`cat conftestval`
11556	else
11557	echo "$as_me: program exited with status $ac_status" >&5
11558	echo "$as_me: failed program was:" >&5
11559	sed 's/^/| /' conftest.$ac_ext >&5
11560
11561	( exit $ac_status )
11562	path_utmpx=
11563	fi
11564	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11565	fi
11566
11567
11568	fi
11569	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11570	echo "${ECHO_T}$path_utmpx" >&6; }
11571	if test x$path_utmpx != x; then
11572
11573	cat >>confdefs.h <<_ACEOF
11574	#define UTMPX_FILE "$path_utmpx"
11575	_ACEOF
11576
11577	fi
11578
11579
11580	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11581	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11582	if test "${path_wtmp+set}" = set; then
11583	echo $ECHO_N "(cached) $ECHO_C" >&6
11584	else
11585	if test "$cross_compiling" = yes; then
11586	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11587	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11588	else
11589	cat >conftest.$ac_ext <<_ACEOF
11590	/* confdefs.h. */
11591	_ACEOF
11592	cat confdefs.h >>conftest.$ac_ext
11593	cat >>conftest.$ac_ext <<_ACEOF
11594	/* end confdefs.h. */
11595	#include <stdio.h>
11596	#include <stdlib.h>
11597	#include <sys/types.h>
11598	#ifdef HAVE_UTMP_H
11599	#include <utmp.h>
11600	#endif
11601	#include <errno.h>
11602	main()
11603	{
11604	char **w, *wtmplist[] = {
11605	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11606	FILE *a, *f=fopen("conftestval", "w");
11607	if (!f) exit(1);
11608	#ifdef WTMP_FILE
11609	fprintf(f, "%s\n", WTMP_FILE);
11610	exit(0);
11611	#endif
11612	#ifdef _PATH_WTMP
11613	fprintf(f, "%s\n", _PATH_WTMP);
11614	exit(0);
11615	#endif
11616	for (w = wtmplist; *w; w++) {
11617	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11618	fprintf(f, "%s\n", *w);
11619	exit(0);
11620	}
11621	}
11622	exit(0);
11623	}
11624	_ACEOF
11625	rm -f conftest$ac_exeext
11626	if { (ac_try="$ac_link"
11627	case "(($ac_try" in
11628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11629	*) ac_try_echo=$ac_try;;
11630	esac
11631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11632	(eval "$ac_link") 2>&5
11633	ac_status=$?
11634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11635	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11636	{ (case "(($ac_try" in
11637	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11638	*) ac_try_echo=$ac_try;;
11639	esac
11640	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11641	(eval "$ac_try") 2>&5
11642	ac_status=$?
11643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11644	(exit $ac_status); }; }; then
11645	path_wtmp=`cat conftestval`
11646	else
11647	echo "$as_me: program exited with status $ac_status" >&5
11648	echo "$as_me: failed program was:" >&5
11649	sed 's/^/| /' conftest.$ac_ext >&5
11650
11651	( exit $ac_status )
11652	path_wtmp=
11653	fi
11654	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11655	fi
11656
11657
11658	fi
11659	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11660	echo "${ECHO_T}$path_wtmp" >&6; }
11661	if test x$path_wtmp != x; then
11662
11663	cat >>confdefs.h <<_ACEOF
11664	#define WTMP_FILE "$path_wtmp"
11665	_ACEOF
11666
11667	fi
11668
11669	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11670	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11671	if test "${path_wtmpx+set}" = set; then
11672	echo $ECHO_N "(cached) $ECHO_C" >&6
11673	else
11674	if test "$cross_compiling" = yes; then
11675	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11676	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11677	else
11678	cat >conftest.$ac_ext <<_ACEOF
11679	/* confdefs.h. */
11680	_ACEOF
11681	cat confdefs.h >>conftest.$ac_ext
11682	cat >>conftest.$ac_ext <<_ACEOF
11683	/* end confdefs.h. */
11684	#include <stdio.h>
11685	#include <stdlib.h>
11686	#ifdef HAVE_UTMPX_H
11687	#include <utmpx.h>
11688	#endif
11689	#include <errno.h>
11690	main()
11691	{
11692	char **w, *wtmplist[] = {
11693	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11694	FILE *a, *f=fopen("conftestval", "w");
11695	if (!f) exit(1);
11696	#ifdef WTMPX_FILE
11697	fprintf(f, "%s\n", WTMPX_FILE);
11698	exit(0);
11699	#endif
11700	#ifdef _PATH_WTMPX
11701	fprintf(f, "%s\n", _PATH_WTMPX);
11702	exit(0);
11703	#endif
11704	for (w = wtmplist; *w; w++) {
11705	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11706	fprintf(f, "%s\n", *w);
11707	exit(0);
11708	}
11709	}
11710	exit(0);
11711	}
11712	_ACEOF
11713	rm -f conftest$ac_exeext
11714	if { (ac_try="$ac_link"
11715	case "(($ac_try" in
11716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11717	*) ac_try_echo=$ac_try;;
11718	esac
11719	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11720	(eval "$ac_link") 2>&5
11721	ac_status=$?
11722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11723	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11724	{ (case "(($ac_try" in
11725	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11726	*) ac_try_echo=$ac_try;;
11727	esac
11728	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11729	(eval "$ac_try") 2>&5
11730	ac_status=$?
11731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11732	(exit $ac_status); }; }; then
11733	path_wtmpx=`cat conftestval`
11734	else
11735	echo "$as_me: program exited with status $ac_status" >&5
11736	echo "$as_me: failed program was:" >&5
11737	sed 's/^/| /' conftest.$ac_ext >&5
11738
11739	( exit $ac_status )
11740	path_wtmpx=
11741	fi
11742	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11743	fi
11744
11745
11746	fi
11747	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11748	echo "${ECHO_T}$path_wtmpx" >&6; }
11749	if test x$path_wtmpx != x; then
11750
11751	cat >>confdefs.h <<_ACEOF
11752	#define WTMPX_FILE "$path_wtmpx"
11753	_ACEOF
11754
11755	fi
11756
11757	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11758	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11759	if test "${path_lastlog+set}" = set; then
11760	echo $ECHO_N "(cached) $ECHO_C" >&6
11761	else
11762	if test "$cross_compiling" = yes; then
11763	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11764	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11765	else
11766	cat >conftest.$ac_ext <<_ACEOF
11767	/* confdefs.h. */
11768	_ACEOF
11769	cat confdefs.h >>conftest.$ac_ext
11770	cat >>conftest.$ac_ext <<_ACEOF
11771	/* end confdefs.h. */
11772	#include <stdio.h>
11773	#include <stdlib.h>
11774	#include <sys/types.h>
11775	#ifdef HAVE_UTMPX_H
11776	#include <utmpx.h>
11777	#elif defined(HAVE_UTMP_H)
11778	#include <utmp.h>
11779	#endif
11780	#ifdef HAVE_LASTLOG_H
11781	#include <lastlog.h>
11782	#endif
11783	#include <errno.h>
11784	main()
11785	{
11786	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11787	FILE *a, *f=fopen("conftestval", "w");
11788	if (!f) exit(1);
11789	#ifdef LASTLOG_FILE
11790	fprintf(f, "%s\n", LASTLOG_FILE);
11791	exit(0);
11792	#endif
11793	#ifdef _PATH_LASTLOG
11794	fprintf(f, "%s\n", _PATH_LASTLOG);
11795	exit(0);
11796	#endif
11797	for (w = lastloglist; *w; w++) {
11798	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11799	fprintf(f, "%s\n", *w);
11800	exit(0);
11801	}
11802	}
11803	exit(0);
11804	}
11805	_ACEOF
11806	rm -f conftest$ac_exeext
11807	if { (ac_try="$ac_link"
11808	case "(($ac_try" in
11809	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11810	*) ac_try_echo=$ac_try;;
11811	esac
11812	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11813	(eval "$ac_link") 2>&5
11814	ac_status=$?
11815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11816	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11817	{ (case "(($ac_try" in
11818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11819	*) ac_try_echo=$ac_try;;
11820	esac
11821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11822	(eval "$ac_try") 2>&5
11823	ac_status=$?
11824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11825	(exit $ac_status); }; }; then
11826	path_lastlog=`cat conftestval`
11827	else
11828	echo "$as_me: program exited with status $ac_status" >&5
11829	echo "$as_me: failed program was:" >&5
11830	sed 's/^/| /' conftest.$ac_ext >&5
11831
11832	( exit $ac_status )
11833	path_lastlog=
11834	fi
11835	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11836	fi
11837
11838
11839	fi
11840	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11841	echo "${ECHO_T}$path_lastlog" >&6; }
11842	if test x$path_lastlog != x; then
11843
11844	cat >>confdefs.h <<_ACEOF
11845	#define LASTLOG_FILE "$path_lastlog"
11846	_ACEOF
11847
11848	if test -d "$path_lastlog"; then
11849
11850	cat >>confdefs.h <<\_ACEOF
11851	#define LASTLOG_IS_DIR 1
11852	_ACEOF
11853
11854	fi
11855	fi
11856
11857	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11858	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11859	if test "${path_lastlogx+set}" = set; then
11860	echo $ECHO_N "(cached) $ECHO_C" >&6
11861	else
11862	if test "$cross_compiling" = yes; then
11863	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11864	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11865	else
11866	cat >conftest.$ac_ext <<_ACEOF
11867	/* confdefs.h. */
11868	_ACEOF
11869	cat confdefs.h >>conftest.$ac_ext
11870	cat >>conftest.$ac_ext <<_ACEOF
11871	/* end confdefs.h. */
11872	#include <stdio.h>
11873	#include <stdlib.h>
11874	#ifdef HAVE_UTMPX_H
11875	#include <utmpx.h>
11876	#endif
11877	#include <errno.h>
11878	main()
11879	{
11880	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11881	FILE *a, *f=fopen("conftestval", "w");
11882	if (!f) exit(1);
11883	#ifdef LASTLOGX_FILE
11884	fprintf(f, "%s\n", LASTLOGX_FILE);
11885	exit(0);
11886	#endif
11887	#ifdef _PATH_LASTLOGX
11888	fprintf(f, "%s\n", _PATH_LASTLOGX);
11889	exit(0);
11890	#endif
11891	for (w = wtmplist; *w; w++) {
11892	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11893	fprintf(f, "%s\n", *w);
11894	exit(0);
11895	}
11896	}
11897	exit(0);
11898	}
11899	_ACEOF
11900	rm -f conftest$ac_exeext
11901	if { (ac_try="$ac_link"
11902	case "(($ac_try" in
11903	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11904	*) ac_try_echo=$ac_try;;
11905	esac
11906	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11907	(eval "$ac_link") 2>&5
11908	ac_status=$?
11909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11910	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11911	{ (case "(($ac_try" in
11912	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11913	*) ac_try_echo=$ac_try;;
11914	esac
11915	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11916	(eval "$ac_try") 2>&5
11917	ac_status=$?
11918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11919	(exit $ac_status); }; }; then
11920	path_lastlogx=`cat conftestval`
11921	else
11922	echo "$as_me: program exited with status $ac_status" >&5
11923	echo "$as_me: failed program was:" >&5
11924	sed 's/^/| /' conftest.$ac_ext >&5
11925
11926	( exit $ac_status )
11927	path_lastlogx=
11928	fi
11929	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11930	fi
11931
11932
11933	fi
11934	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11935	echo "${ECHO_T}$path_lastlogx" >&6; }
11936	if test x$path_lastlogx != x; then
11937
11938	cat >>confdefs.h <<_ACEOF
11939	#define LASTLOGX_FILE "$path_lastlogx"
11940	_ACEOF
11941
11942	fi
11943
11944
11945
11946	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11947	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11948	if test "${rxvt_cv_path_ttytab+set}" = set; then
11949	echo $ECHO_N "(cached) $ECHO_C" >&6
11950	else
11951	for ttys_file in /etc/ttys /etc/ttytab;
11952	do
11953	if test -f "$ttys_file" ; then
11954	rxvt_cv_path_ttytab=$ttys_file
11955	break
11956	fi
11957	done
11958
11959	fi
11960	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11961	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11962	if test x$rxvt_cv_path_ttytab != x; then
11963
11964	cat >>confdefs.h <<_ACEOF
11965	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11966	_ACEOF
11967
11968	fi
11969
11970
11971	ac_save_LIBS=$LIBS
11972	ac_save_CFLAGS=$CFLAGS
11973	CFLAGS="$CFLAGS $X_CFLAGS"
11974	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11975	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11976	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
11977	fi
11978	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11979	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11980	if test "${rxvt_cv_func_xlocale+set}" = set; then
11981	echo $ECHO_N "(cached) $ECHO_C" >&6
11982	else
11983	if test "$cross_compiling" = yes; then
11984	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11985	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11986	else
11987	cat >conftest.$ac_ext <<_ACEOF
11988	/* confdefs.h. */
11989	_ACEOF
11990	cat confdefs.h >>conftest.$ac_ext
11991	cat >>conftest.$ac_ext <<_ACEOF
11992	/* end confdefs.h. */
11993	#include <X11/Xlib.h>
11994	#include <stdlib.h>
11995	main() {
11996	char *p;
11997	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11998	exit (XSupportsLocale() ? 0 : 1);
11999	else
12000	exit (1);}
12001	_ACEOF
12002	rm -f conftest$ac_exeext
12003	if { (ac_try="$ac_link"
12004	case "(($ac_try" in
12005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12006	*) ac_try_echo=$ac_try;;
12007	esac
12008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12009	(eval "$ac_link") 2>&5
12010	ac_status=$?
12011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12012	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12013	{ (case "(($ac_try" in
12014	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12015	*) ac_try_echo=$ac_try;;
12016	esac
12017	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12018	(eval "$ac_try") 2>&5
12019	ac_status=$?
12020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12021	(exit $ac_status); }; }; then
12022	rxvt_cv_func_xlocale=yes
12023	else
12024	echo "$as_me: program exited with status $ac_status" >&5
12025	echo "$as_me: failed program was:" >&5
12026	sed 's/^/| /' conftest.$ac_ext >&5
12027
12028	( exit $ac_status )
12029	rxvt_cv_func_xlocale=no
12030	fi
12031	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12032	fi
12033
12034
12035	fi
12036	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
12037	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
12038	if test x$rxvt_cv_func_xlocale = xyes; then
12039
12040	cat >>confdefs.h <<\_ACEOF
12041	#define HAVE_XLOCALE 1
12042	_ACEOF
12043
12044	fi
12045
12046	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
12047	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
12048	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
12049	echo $ECHO_N "(cached) $ECHO_C" >&6
12050	else
12051	cat >conftest.$ac_ext <<_ACEOF
12052	/* confdefs.h. */
12053	_ACEOF
12054	cat confdefs.h >>conftest.$ac_ext
12055	cat >>conftest.$ac_ext <<_ACEOF
12056	/* end confdefs.h. */
12057	#define X_LOCALE 1
12058	#include <X11/Xlocale.h>
12059	int
12060	main ()
12061	{
12062	setlocale(LC_CTYPE, "");
12063	;
12064	return 0;
12065	}
12066	_ACEOF
12067	rm -f conftest.$ac_objext conftest$ac_exeext
12068	if { (ac_try="$ac_link"
12069	case "(($ac_try" in
12070	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12071	*) ac_try_echo=$ac_try;;
12072	esac
12073	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12074	(eval "$ac_link") 2>conftest.er1
12075	ac_status=$?
12076	grep -v '^ *+' conftest.er1 >conftest.err
12077	rm -f conftest.er1
12078	cat conftest.err >&5
12079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12080	(exit $ac_status); } && {
12081	test -z "$ac_cxx_werror_flag" ||
12082	test ! -s conftest.err
12083	} && test -s conftest$ac_exeext &&
12084	$as_test_x conftest$ac_exeext; then
12085	rxvt_cv_func_xsetlocale=yes
12086	else
12087	echo "$as_me: failed program was:" >&5
12088	sed 's/^/| /' conftest.$ac_ext >&5
12089
12090	rxvt_cv_func_xsetlocale=no
12091	fi
12092
12093	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12094	conftest$ac_exeext conftest.$ac_ext
12095	fi
12096	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
12097	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
12098	if test x$rxvt_cv_func_xsetlocale = xyes; then
12099
12100	cat >>confdefs.h <<\_ACEOF
12101	#define HAVE_XSETLOCALE 1
12102	_ACEOF
12103
12104	fi
12105	LIBS=$ac_save_LIBS
12106	CFLAGS=$ac_save_CFLAGS
12107
12108	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
12109	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
12110	if test "${rxvt_cv_func_setlocale+set}" = set; then
12111	echo $ECHO_N "(cached) $ECHO_C" >&6
12112	else
12113	cat >conftest.$ac_ext <<_ACEOF
12114	/* confdefs.h. */
12115	_ACEOF
12116	cat confdefs.h >>conftest.$ac_ext
12117	cat >>conftest.$ac_ext <<_ACEOF
12118	/* end confdefs.h. */
12119	#include <clocale>
12120	int
12121	main ()
12122	{
12123	setlocale(LC_CTYPE, "");
12124	;
12125	return 0;
12126	}
12127	_ACEOF
12128	rm -f conftest.$ac_objext conftest$ac_exeext
12129	if { (ac_try="$ac_link"
12130	case "(($ac_try" in
12131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12132	*) ac_try_echo=$ac_try;;
12133	esac
12134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12135	(eval "$ac_link") 2>conftest.er1
12136	ac_status=$?
12137	grep -v '^ *+' conftest.er1 >conftest.err
12138	rm -f conftest.er1
12139	cat conftest.err >&5
12140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12141	(exit $ac_status); } && {
12142	test -z "$ac_cxx_werror_flag" ||
12143	test ! -s conftest.err
12144	} && test -s conftest$ac_exeext &&
12145	$as_test_x conftest$ac_exeext; then
12146	rxvt_cv_func_setlocale=yes
12147	else
12148	echo "$as_me: failed program was:" >&5
12149	sed 's/^/| /' conftest.$ac_ext >&5
12150
12151	rxvt_cv_func_setlocale=no
12152	fi
12153
12154	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12155	conftest$ac_exeext conftest.$ac_ext
12156	fi
12157	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
12158	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
12159	if test x$rxvt_cv_func_setlocale = xyes; then
12160
12161	cat >>confdefs.h <<\_ACEOF
12162	#define HAVE_SETLOCALE 1
12163	_ACEOF
12164
12165	fi
12166
12167	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
12168	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
12169	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
12170	echo $ECHO_N "(cached) $ECHO_C" >&6
12171	else
12172	cat >conftest.$ac_ext <<_ACEOF
12173	/* confdefs.h. */
12174	_ACEOF
12175	cat confdefs.h >>conftest.$ac_ext
12176	cat >>conftest.$ac_ext <<_ACEOF
12177	/* end confdefs.h. */
12178	#include <langinfo.h>
12179	int
12180	main ()
12181	{
12182	nl_langinfo(CODESET);
12183	;
12184	return 0;
12185	}
12186	_ACEOF
12187	rm -f conftest.$ac_objext conftest$ac_exeext
12188	if { (ac_try="$ac_link"
12189	case "(($ac_try" in
12190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12191	*) ac_try_echo=$ac_try;;
12192	esac
12193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12194	(eval "$ac_link") 2>conftest.er1
12195	ac_status=$?
12196	grep -v '^ *+' conftest.er1 >conftest.err
12197	rm -f conftest.er1
12198	cat conftest.err >&5
12199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12200	(exit $ac_status); } && {
12201	test -z "$ac_cxx_werror_flag" ||
12202	test ! -s conftest.err
12203	} && test -s conftest$ac_exeext &&
12204	$as_test_x conftest$ac_exeext; then
12205	rxvt_cv_func_nl_langinfo=yes
12206	else
12207	echo "$as_me: failed program was:" >&5
12208	sed 's/^/| /' conftest.$ac_ext >&5
12209
12210	rxvt_cv_func_nl_langinfo=no
12211	fi
12212
12213	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12214	conftest$ac_exeext conftest.$ac_ext
12215	fi
12216	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
12217	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
12218	if test x$rxvt_cv_func_nl_langinfo = xyes; then
12219
12220	cat >>confdefs.h <<\_ACEOF
12221	#define HAVE_NL_LANGINFO 1
12222	_ACEOF
12223
12224	fi
12225
12226
12227	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
12228	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
12229	if test "${can_pass_fds+set}" = set; then
12230	echo $ECHO_N "(cached) $ECHO_C" >&6
12231	else
12232	cat >conftest.$ac_ext <<_ACEOF
12233	/* confdefs.h. */
12234	_ACEOF
12235	cat confdefs.h >>conftest.$ac_ext
12236	cat >>conftest.$ac_ext <<_ACEOF
12237	/* end confdefs.h. */
12238
12239	#include <cstddef> // broken bsds (is that redundant?) need this
12240	#include <sys/types.h>
12241	#include <sys/socket.h>
12242	#include <sys/uio.h>
12243
12244	int
12245	main ()
12246	{
12247
12248	{
12249	msghdr msg;
12250	iovec iov;
12251	char buf [100];
12252	char data = 0;
12253
12254	iov.iov_base = &data;
12255	iov.iov_len = 1;
12256
12257	msg.msg_iov = &iov;
12258	msg.msg_iovlen = 1;
12259	msg.msg_control = buf;
12260	msg.msg_controllen = sizeof buf;
12261
12262	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
12263	cmsg->cmsg_level = SOL_SOCKET;
12264	cmsg->cmsg_type = SCM_RIGHTS;
12265	cmsg->cmsg_len = 100;
12266
12267	*(int *)CMSG_DATA (cmsg) = 5;
12268
12269	return sendmsg (3, &msg, 0);
12270	}
12271
12272	;
12273	return 0;
12274	}
12275	_ACEOF
12276	rm -f conftest.$ac_objext conftest$ac_exeext
12277	if { (ac_try="$ac_link"
12278	case "(($ac_try" in
12279	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12280	*) ac_try_echo=$ac_try;;
12281	esac
12282	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12283	(eval "$ac_link") 2>conftest.er1
12284	ac_status=$?
12285	grep -v '^ *+' conftest.er1 >conftest.err
12286	rm -f conftest.er1
12287	cat conftest.err >&5
12288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12289	(exit $ac_status); } && {
12290	test -z "$ac_cxx_werror_flag" ||
12291	test ! -s conftest.err
12292	} && test -s conftest$ac_exeext &&
12293	$as_test_x conftest$ac_exeext; then
12294	can_pass_fds=yes
12295	else
12296	echo "$as_me: failed program was:" >&5
12297	sed 's/^/| /' conftest.$ac_ext >&5
12298
12299	can_pass_fds=no
12300	fi
12301
12302	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12303	conftest$ac_exeext conftest.$ac_ext
12304	fi
12305	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12306	echo "${ECHO_T}$can_pass_fds" >&6; }
12307	if test x$can_pass_fds = xyes; then
12308
12309	cat >>confdefs.h <<\_ACEOF
12310	#define HAVE_UNIX_FDPASS 1
12311	_ACEOF
12312
12313	else
12314	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12315	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
12316	{ (exit 1); exit 1; }; }
12317	fi
12318
12319
12320	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12321	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
12322	if test "${rxvt_broken_ximcb+set}" = set; then
12323	echo $ECHO_N "(cached) $ECHO_C" >&6
12324	else
12325	cat >conftest.$ac_ext <<_ACEOF
12326
12327	#include <X11/Xlib.h>
12328
12329	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12330
12331	void f() {
12332	XIMCallback cb;
12333	cb.callback = im_destroy_cb;
12334	}
12335
12336	_ACEOF
12337	rm -f conftest.$ac_objext
12338	if { (ac_try="$ac_compile"
12339	case "(($ac_try" in
12340	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12341	*) ac_try_echo=$ac_try;;
12342	esac
12343	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12344	(eval "$ac_compile") 2>conftest.er1
12345	ac_status=$?
12346	grep -v '^ *+' conftest.er1 >conftest.err
12347	rm -f conftest.er1
12348	cat conftest.err >&5
12349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12350	(exit $ac_status); } && {
12351	test -z "$ac_cxx_werror_flag" ||
12352	test ! -s conftest.err
12353	} && test -s conftest.$ac_objext; then
12354	rxvt_broken_ximcb=yes
12355	else
12356	echo "$as_me: failed program was:" >&5
12357	sed 's/^/| /' conftest.$ac_ext >&5
12358
12359	rxvt_broken_ximcb=no
12360	fi
12361
12362	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12363	fi
12364	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12365	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
12366
12367	if test x$rxvt_broken_ximcb = xyes; then
12368
12369	cat >>confdefs.h <<\_ACEOF
12370	#define XIMCB_PROTO_BROKEN 1
12371	_ACEOF
12372
12373	fi
12374
12375
12376
12377
12378
12379
12380
12381	for ac_header in \
12382	pty.h \
12383	util.h \
12384	libutil.h \
12385	sys/ioctl.h \
12386	sys/stropts.h \
12387
12388	do
12389	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12390	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12391	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12392	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12393	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12394	echo $ECHO_N "(cached) $ECHO_C" >&6
12395	fi
12396	ac_res=`eval echo '${'$as_ac_Header'}'`
12397	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12398	echo "${ECHO_T}$ac_res" >&6; }
12399	else
12400	# Is the header compilable?
12401	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12402	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12403	cat >conftest.$ac_ext <<_ACEOF
12404	/* confdefs.h. */
12405	_ACEOF
12406	cat confdefs.h >>conftest.$ac_ext
12407	cat >>conftest.$ac_ext <<_ACEOF
12408	/* end confdefs.h. */
12409	$ac_includes_default
12410	#include <$ac_header>
12411	_ACEOF
12412	rm -f conftest.$ac_objext
12413	if { (ac_try="$ac_compile"
12414	case "(($ac_try" in
12415	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12416	*) ac_try_echo=$ac_try;;
12417	esac
12418	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12419	(eval "$ac_compile") 2>conftest.er1
12420	ac_status=$?
12421	grep -v '^ *+' conftest.er1 >conftest.err
12422	rm -f conftest.er1
12423	cat conftest.err >&5
12424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12425	(exit $ac_status); } && {
12426	test -z "$ac_cxx_werror_flag" ||
12427	test ! -s conftest.err
12428	} && test -s conftest.$ac_objext; then
12429	ac_header_compiler=yes
12430	else
12431	echo "$as_me: failed program was:" >&5
12432	sed 's/^/| /' conftest.$ac_ext >&5
12433
12434	ac_header_compiler=no
12435	fi
12436
12437	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12438	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12439	echo "${ECHO_T}$ac_header_compiler" >&6; }
12440
12441	# Is the header present?
12442	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12443	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12444	cat >conftest.$ac_ext <<_ACEOF
12445	/* confdefs.h. */
12446	_ACEOF
12447	cat confdefs.h >>conftest.$ac_ext
12448	cat >>conftest.$ac_ext <<_ACEOF
12449	/* end confdefs.h. */
12450	#include <$ac_header>
12451	_ACEOF
12452	if { (ac_try="$ac_cpp conftest.$ac_ext"
12453	case "(($ac_try" in
12454	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12455	*) ac_try_echo=$ac_try;;
12456	esac
12457	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12458	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12459	ac_status=$?
12460	grep -v '^ *+' conftest.er1 >conftest.err
12461	rm -f conftest.er1
12462	cat conftest.err >&5
12463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12464	(exit $ac_status); } >/dev/null && {
12465	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12466	test ! -s conftest.err
12467	}; then
12468	ac_header_preproc=yes
12469	else
12470	echo "$as_me: failed program was:" >&5
12471	sed 's/^/| /' conftest.$ac_ext >&5
12472
12473	ac_header_preproc=no
12474	fi
12475
12476	rm -f conftest.err conftest.$ac_ext
12477	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12478	echo "${ECHO_T}$ac_header_preproc" >&6; }
12479
12480	# So? What about this header?
12481	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12482	yes:no: )
12483	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12484	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12485	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12486	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12487	ac_header_preproc=yes
12488	;;
12489	no:yes:* )
12490	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12491	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12492	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12493	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12494	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12495	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12496	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12497	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12498	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12499	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12500	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12501	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12502
12503	;;
12504	esac
12505	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12506	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12507	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12508	echo $ECHO_N "(cached) $ECHO_C" >&6
12509	else
12510	eval "$as_ac_Header=\$ac_header_preproc"
12511	fi
12512	ac_res=`eval echo '${'$as_ac_Header'}'`
12513	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12514	echo "${ECHO_T}$ac_res" >&6; }
12515
12516	fi
12517	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12518	cat >>confdefs.h <<_ACEOF
12519	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12520	_ACEOF
12521
12522	fi
12523
12524	done
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536	for ac_func in \
12537	revoke \
12538	_getpty \
12539	getpt \
12540	posix_openpt \
12541	isastream \
12542	setuid \
12543	seteuid \
12544	setreuid \
12545	setresuid \
12546
12547	do
12548	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12549	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12550	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12551	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12552	echo $ECHO_N "(cached) $ECHO_C" >&6
12553	else
12554	cat >conftest.$ac_ext <<_ACEOF
12555	/* confdefs.h. */
12556	_ACEOF
12557	cat confdefs.h >>conftest.$ac_ext
12558	cat >>conftest.$ac_ext <<_ACEOF
12559	/* end confdefs.h. */
12560	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12561	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12562	#define $ac_func innocuous_$ac_func
12563
12564	/* System header to define __stub macros and hopefully few prototypes,
12565	which can conflict with char $ac_func (); below.
12566	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12567	<limits.h> exists even on freestanding compilers. */
12568
12569	#ifdef __STDC__
12570	# include <limits.h>
12571	#else
12572	# include <assert.h>
12573	#endif
12574
12575	#undef $ac_func
12576
12577	/* Override any GCC internal prototype to avoid an error.
12578	Use char because int might match the return type of a GCC
12579	builtin and then its argument prototype would still apply. */
12580	#ifdef __cplusplus
12581	extern "C"
12582	#endif
12583	char $ac_func ();
12584	/* The GNU C library defines this for functions which it implements
12585	to always fail with ENOSYS. Some functions are actually named
12586	something starting with __ and the normal name is an alias. */
12587	#if defined __stub_$ac_func || defined __stub___$ac_func
12588	choke me
12589	#endif
12590
12591	int
12592	main ()
12593	{
12594	return $ac_func ();
12595	;
12596	return 0;
12597	}
12598	_ACEOF
12599	rm -f conftest.$ac_objext conftest$ac_exeext
12600	if { (ac_try="$ac_link"
12601	case "(($ac_try" in
12602	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12603	*) ac_try_echo=$ac_try;;
12604	esac
12605	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12606	(eval "$ac_link") 2>conftest.er1
12607	ac_status=$?
12608	grep -v '^ *+' conftest.er1 >conftest.err
12609	rm -f conftest.er1
12610	cat conftest.err >&5
12611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12612	(exit $ac_status); } && {
12613	test -z "$ac_cxx_werror_flag" ||
12614	test ! -s conftest.err
12615	} && test -s conftest$ac_exeext &&
12616	$as_test_x conftest$ac_exeext; then
12617	eval "$as_ac_var=yes"
12618	else
12619	echo "$as_me: failed program was:" >&5
12620	sed 's/^/| /' conftest.$ac_ext >&5
12621
12622	eval "$as_ac_var=no"
12623	fi
12624
12625	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12626	conftest$ac_exeext conftest.$ac_ext
12627	fi
12628	ac_res=`eval echo '${'$as_ac_var'}'`
12629	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12630	echo "${ECHO_T}$ac_res" >&6; }
12631	if test `eval echo '${'$as_ac_var'}'` = yes; then
12632	cat >>confdefs.h <<_ACEOF
12633	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12634	_ACEOF
12635
12636	fi
12637	done
12638
12639
12640	have_clone=no
12641
12642	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12643	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12644	if test -e /dev/ptym/clone; then
12645	{ echo "$as_me:$LINENO: result: yes" >&5
12646	echo "${ECHO_T}yes" >&6; }
12647
12648	cat >>confdefs.h <<\_ACEOF
12649	#define HAVE_DEV_CLONE 1
12650	_ACEOF
12651
12652
12653	cat >>confdefs.h <<\_ACEOF
12654	#define CLONE_DEVICE "/dev/ptym/clone"
12655	_ACEOF
12656
12657	have_clone=yes
12658	else
12659	{ echo "$as_me:$LINENO: result: no" >&5
12660	echo "${ECHO_T}no" >&6; }
12661	fi
12662
12663	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12664	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12665	if test -e /dev/ptc; then
12666	{ echo "$as_me:$LINENO: result: yes" >&5
12667	echo "${ECHO_T}yes" >&6; }
12668
12669	cat >>confdefs.h <<\_ACEOF
12670	#define HAVE_DEV_PTC 1
12671	_ACEOF
12672
12673
12674	cat >>confdefs.h <<\_ACEOF
12675	#define CLONE_DEVICE "/dev/ptc"
12676	_ACEOF
12677
12678	have_clone=yes
12679	else
12680	{ echo "$as_me:$LINENO: result: no" >&5
12681	echo "${ECHO_T}no" >&6; }
12682	fi
12683
12684	case $host in
12685	*-*-cygwin*)
12686	have_clone=yes
12687
12688	cat >>confdefs.h <<\_ACEOF
12689	#define CLONE_DEVICE "/dev/ptmx"
12690	_ACEOF
12691
12692	;;
12693	*)
12694	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12695	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12696	if test -e /dev/ptmx; then
12697	{ echo "$as_me:$LINENO: result: yes" >&5
12698	echo "${ECHO_T}yes" >&6; }
12699
12700	cat >>confdefs.h <<\_ACEOF
12701	#define HAVE_DEV_PTMX 1
12702	_ACEOF
12703
12704
12705	cat >>confdefs.h <<\_ACEOF
12706	#define CLONE_DEVICE "/dev/ptmx"
12707	_ACEOF
12708
12709	have_clone=yes
12710	else
12711	{ echo "$as_me:$LINENO: result: no" >&5
12712	echo "${ECHO_T}no" >&6; }
12713	fi
12714	;;
12715	esac
12716
12717	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12718	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12719	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12720	cat >conftest.$ac_ext <<_ACEOF
12721	/* confdefs.h. */
12722	_ACEOF
12723	cat confdefs.h >>conftest.$ac_ext
12724	cat >>conftest.$ac_ext <<_ACEOF
12725	/* end confdefs.h. */
12726	#include <stdlib.h>
12727	int
12728	main ()
12729	{
12730	grantpt(0);unlockpt(0);ptsname(0);
12731	;
12732	return 0;
12733	}
12734	_ACEOF
12735	rm -f conftest.$ac_objext conftest$ac_exeext
12736	if { (ac_try="$ac_link"
12737	case "(($ac_try" in
12738	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12739	*) ac_try_echo=$ac_try;;
12740	esac
12741	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12742	(eval "$ac_link") 2>conftest.er1
12743	ac_status=$?
12744	grep -v '^ *+' conftest.er1 >conftest.err
12745	rm -f conftest.er1
12746	cat conftest.err >&5
12747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12748	(exit $ac_status); } && {
12749	test -z "$ac_cxx_werror_flag" ||
12750	test ! -s conftest.err
12751	} && test -s conftest$ac_exeext &&
12752	$as_test_x conftest$ac_exeext; then
12753	unix98_pty=yes
12754
12755	cat >>confdefs.h <<\_ACEOF
12756	#define UNIX98_PTY 1
12757	_ACEOF
12758
12759	{ echo "$as_me:$LINENO: result: yes" >&5
12760	echo "${ECHO_T}yes" >&6; }
12761	else
12762	echo "$as_me: failed program was:" >&5
12763	sed 's/^/| /' conftest.$ac_ext >&5
12764
12765	{ echo "$as_me:$LINENO: result: no" >&5
12766	echo "${ECHO_T}no" >&6; }
12767	fi
12768
12769	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12770	conftest$ac_exeext conftest.$ac_ext
12771	fi
12772
12773	if test -z "$unix98_pty"; then
12774
12775	for ac_func in openpty
12776	do
12777	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12778	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12779	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12780	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12781	echo $ECHO_N "(cached) $ECHO_C" >&6
12782	else
12783	cat >conftest.$ac_ext <<_ACEOF
12784	/* confdefs.h. */
12785	_ACEOF
12786	cat confdefs.h >>conftest.$ac_ext
12787	cat >>conftest.$ac_ext <<_ACEOF
12788	/* end confdefs.h. */
12789	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12790	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12791	#define $ac_func innocuous_$ac_func
12792
12793	/* System header to define __stub macros and hopefully few prototypes,
12794	which can conflict with char $ac_func (); below.
12795	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12796	<limits.h> exists even on freestanding compilers. */
12797
12798	#ifdef __STDC__
12799	# include <limits.h>
12800	#else
12801	# include <assert.h>
12802	#endif
12803
12804	#undef $ac_func
12805
12806	/* Override any GCC internal prototype to avoid an error.
12807	Use char because int might match the return type of a GCC
12808	builtin and then its argument prototype would still apply. */
12809	#ifdef __cplusplus
12810	extern "C"
12811	#endif
12812	char $ac_func ();
12813	/* The GNU C library defines this for functions which it implements
12814	to always fail with ENOSYS. Some functions are actually named
12815	something starting with __ and the normal name is an alias. */
12816	#if defined __stub_$ac_func || defined __stub___$ac_func
12817	choke me
12818	#endif
12819
12820	int
12821	main ()
12822	{
12823	return $ac_func ();
12824	;
12825	return 0;
12826	}
12827	_ACEOF
12828	rm -f conftest.$ac_objext conftest$ac_exeext
12829	if { (ac_try="$ac_link"
12830	case "(($ac_try" in
12831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12832	*) ac_try_echo=$ac_try;;
12833	esac
12834	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12835	(eval "$ac_link") 2>conftest.er1
12836	ac_status=$?
12837	grep -v '^ *+' conftest.er1 >conftest.err
12838	rm -f conftest.er1
12839	cat conftest.err >&5
12840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12841	(exit $ac_status); } && {
12842	test -z "$ac_cxx_werror_flag" ||
12843	test ! -s conftest.err
12844	} && test -s conftest$ac_exeext &&
12845	$as_test_x conftest$ac_exeext; then
12846	eval "$as_ac_var=yes"
12847	else
12848	echo "$as_me: failed program was:" >&5
12849	sed 's/^/| /' conftest.$ac_ext >&5
12850
12851	eval "$as_ac_var=no"
12852	fi
12853
12854	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12855	conftest$ac_exeext conftest.$ac_ext
12856	fi
12857	ac_res=`eval echo '${'$as_ac_var'}'`
12858	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12859	echo "${ECHO_T}$ac_res" >&6; }
12860	if test `eval echo '${'$as_ac_var'}'` = yes; then
12861	cat >>confdefs.h <<_ACEOF
12862	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12863	_ACEOF
12864
12865	else
12866	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12867	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12868	if test "${ac_cv_lib_util_openpty+set}" = set; then
12869	echo $ECHO_N "(cached) $ECHO_C" >&6
12870	else
12871	ac_check_lib_save_LIBS=$LIBS
12872	LIBS="-lutil $LIBS"
12873	cat >conftest.$ac_ext <<_ACEOF
12874	/* confdefs.h. */
12875	_ACEOF
12876	cat confdefs.h >>conftest.$ac_ext
12877	cat >>conftest.$ac_ext <<_ACEOF
12878	/* end confdefs.h. */
12879
12880	/* Override any GCC internal prototype to avoid an error.
12881	Use char because int might match the return type of a GCC
12882	builtin and then its argument prototype would still apply. */
12883	#ifdef __cplusplus
12884	extern "C"
12885	#endif
12886	char openpty ();
12887	int
12888	main ()
12889	{
12890	return openpty ();
12891	;
12892	return 0;
12893	}
12894	_ACEOF
12895	rm -f conftest.$ac_objext conftest$ac_exeext
12896	if { (ac_try="$ac_link"
12897	case "(($ac_try" in
12898	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12899	*) ac_try_echo=$ac_try;;
12900	esac
12901	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12902	(eval "$ac_link") 2>conftest.er1
12903	ac_status=$?
12904	grep -v '^ *+' conftest.er1 >conftest.err
12905	rm -f conftest.er1
12906	cat conftest.err >&5
12907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12908	(exit $ac_status); } && {
12909	test -z "$ac_cxx_werror_flag" ||
12910	test ! -s conftest.err
12911	} && test -s conftest$ac_exeext &&
12912	$as_test_x conftest$ac_exeext; then
12913	ac_cv_lib_util_openpty=yes
12914	else
12915	echo "$as_me: failed program was:" >&5
12916	sed 's/^/| /' conftest.$ac_ext >&5
12917
12918	ac_cv_lib_util_openpty=no
12919	fi
12920
12921	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12922	conftest$ac_exeext conftest.$ac_ext
12923	LIBS=$ac_check_lib_save_LIBS
12924	fi
12925	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12926	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12927	if test $ac_cv_lib_util_openpty = yes; then
12928	cat >>confdefs.h <<\_ACEOF
12929	#define HAVE_OPENPTY 1
12930	_ACEOF
12931	LIBS="$LIBS -lutil"
12932	fi
12933
12934	fi
12935	done
12936
12937	fi
12938
12939
12940
12941	{ echo "$as_me:$LINENO: checking for tty group" >&5
12942	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12943	if test "${tty_group+set}" = set; then
12944	echo $ECHO_N "(cached) $ECHO_C" >&6
12945	else
12946	if test "$cross_compiling" = yes; then
12947	tty_group=no
12948	else
12949	cat >conftest.$ac_ext <<_ACEOF
12950	/* confdefs.h. */
12951	_ACEOF
12952	cat confdefs.h >>conftest.$ac_ext
12953	cat >>conftest.$ac_ext <<_ACEOF
12954	/* end confdefs.h. */
12955
12956	#include <sys/types.h>
12957	#include <sys/stat.h>
12958	#include <unistd.h>
12959	#include <grp.h>
12960
12961	main()
12962	{
12963	struct stat st;
12964	struct group *gr;
12965	char *tty;
12966	gr = getgrnam("tty");
12967	tty = ttyname(0);
12968	if (gr != 0
12969	&& tty != 0
12970	&& (stat(tty, &st)) == 0
12971	&& st.st_gid == gr->gr_gid)
12972	return 0;
12973	else
12974	return 1;
12975	}
12976	_ACEOF
12977	rm -f conftest$ac_exeext
12978	if { (ac_try="$ac_link"
12979	case "(($ac_try" in
12980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12981	*) ac_try_echo=$ac_try;;
12982	esac
12983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12984	(eval "$ac_link") 2>&5
12985	ac_status=$?
12986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12987	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12988	{ (case "(($ac_try" in
12989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12990	*) ac_try_echo=$ac_try;;
12991	esac
12992	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12993	(eval "$ac_try") 2>&5
12994	ac_status=$?
12995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12996	(exit $ac_status); }; }; then
12997	tty_group=yes
12998	else
12999	echo "$as_me: program exited with status $ac_status" >&5
13000	echo "$as_me: failed program was:" >&5
13001	sed 's/^/| /' conftest.$ac_ext >&5
13002
13003	( exit $ac_status )
13004	tty_group=no
13005	fi
13006	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13007	fi
13008
13009
13010	fi
13011	{ echo "$as_me:$LINENO: result: $tty_group" >&5
13012	echo "${ECHO_T}$tty_group" >&6; }
13013	if test x$tty_group = xyes; then
13014
13015	cat >>confdefs.h <<\_ACEOF
13016	#define TTY_GID_SUPPORT 1
13017	_ACEOF
13018
13019	fi
13020
13021	if test x$support_xft = xyes; then
13022	# Extract the first word of "pkg-config", so it can be a program name with args.	6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13023	set dummy pkg-config; ac_word=$2	6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13024	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13025	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6833	printf %s "checking for $ac_word... " >&6; }
13026	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6834	if test ${ac_cv_path_PKG_CONFIG+y}
13027	echo $ECHO_N "(cached) $ECHO_C" >&6	6835	then :
13028	else	6836	printf %s "(cached) " >&6
		6837	else $as_nop
13029	case $PKG_CONFIG in	6838	case $PKG_CONFIG in
13030	[\\/]* | ?:[\\/]*)	6839	[\\/]* | ?:[\\/]*)
13031	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13032	;;	6841	;;
13033	*)	6842	*)
13034	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13035	for as_dir in $PATH	6844	for as_dir in $PATH
13036	do	6845	do
13037	IFS=$as_save_IFS	6846	IFS=$as_save_IFS
13038	test -z "$as_dir" && as_dir=.	6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
13039	for ac_exec_ext in '' $ac_executable_extensions; do	6852	for ac_exec_ext in '' $ac_executable_extensions; do
13040	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13041	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
13042	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13043	break 2	6856	break 2
13044	fi	6857	fi
13045	done	6858	done
13046	done	6859	done
13047	IFS=$as_save_IFS	6860	IFS=$as_save_IFS
13048		6861
13049	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13050	;;	6862	;;
13051	esac	6863	esac
13052	fi	6864	fi
13053	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13054	if test -n "$PKG_CONFIG"; then	6866	if test -n "$PKG_CONFIG"; then
13055	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13056	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6868	printf "%s\n" "$PKG_CONFIG" >&6; }
13057	else	6869	else
13058	{ echo "$as_me:$LINENO: result: no" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13059	echo "${ECHO_T}no" >&6; }	6871	printf "%s\n" "no" >&6; }
13060	fi	6872	fi
13061		6873
13062		6874
13063	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6875	fi
13064	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
13065	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* | ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
		6909
		6910	;;
		6911	esac
		6912	fi
		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6914	if test -n "$ac_pt_PKG_CONFIG"; then
		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6917	else
		6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
		6920	fi
		6921
		6922	if test "x$ac_pt_PKG_CONFIG" = x; then
		6923	PKG_CONFIG="no"
13066	else	6924	else
		6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
		6933	else
		6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6935	fi
		6936
		6937
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6940	printf %s "checking for libptytty... " >&6; }
		6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6944
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6946	printf "%s\n" "ok" >&6; }
		6947	:
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
		6954	fi
		6955
		6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
		6981	else
		6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
		6985	fi
		6986
		6987	fi
		6988
		6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
		7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7034
		7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7036
		7037
		7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
		7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
		7094	#include <X11/Xlib.h>
		7095
		7096	int
		7097	main (void)
		7098	{
		7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
		7103	;
		7104	return 0;
		7105	}
		7106	_ACEOF
		7107	if ac_fn_cxx_try_compile "$LINENO"
		7108	then :
		7109	rxvt_cv_xlib_illegal_access=yes
		7110	else $as_nop
		7111	rxvt_cv_xlib_illegal_access=no
		7112
		7113	fi
		7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7115	fi
		7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7119
		7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7121
		7122	fi
		7123
		7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7125	if test "x$ac_cv_type_mode_t" = xyes
		7126	then :
		7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
		7183	IFS=$as_save_IFS
		7184	case $as_dir in #(((
		7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" || continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	*GNU*)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
		7230	else
		7231	ac_cv_path_GREP=$GREP
		7232	fi
		7233
		7234	fi
		7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7237	GREP="$ac_cv_path_GREP"
		7238
		7239
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7241	printf %s "checking for egrep... " >&6; }
		7242	if test ${ac_cv_path_EGREP+y}
		7243	then :
		7244	printf %s "(cached) " >&6
		7245	else $as_nop
		7246	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7247	then ac_cv_path_EGREP="$GREP -E"
		7248	else
		7249	if test -z "$EGREP"; then
		7250	ac_path_EGREP_found=false
		7251	# Loop through the user's path and test for each of PROGNAME-LIST
		7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7254	do
		7255	IFS=$as_save_IFS
		7256	case $as_dir in #(((
		7257	'') as_dir=./ ;;
		7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" || continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	*GNU*)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
		7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
		7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
		7296	done
		7297	done
		7298	IFS=$as_save_IFS
		7299	if test -z "$ac_cv_path_EGREP"; then
		7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7301	fi
		7302	else
		7303	ac_cv_path_EGREP=$EGREP
		7304	fi
		7305
		7306	fi
		7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
		7311
		7312
		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7315	if test ${ac_cv_type_uid_t+y}
		7316	then :
		7317	printf %s "(cached) " >&6
		7318	else $as_nop
		7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7320	/* end confdefs.h. */
		7321	#include <sys/types.h>
		7322
		7323	_ACEOF
		7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
		7327	ac_cv_type_uid_t=yes
		7328	else $as_nop
		7329	ac_cv_type_uid_t=no
		7330	fi
		7331	rm -rf conftest*
		7332
		7333	fi
		7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7336	if test $ac_cv_type_uid_t = no; then
		7337
		7338	printf "%s\n" "#define uid_t int" >>confdefs.h
		7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
		7409	:
		7410	else $as_nop
		7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
		7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
		7439
		7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
		7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7449	/* end confdefs.h. */
		7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
		7459
		7460	_ACEOF
		7461	if ac_fn_cxx_try_compile "$LINENO"
		7462	then :
		7463	rxvt_cv_broken_ximcb=yes
		7464	else $as_nop
		7465	rxvt_cv_broken_ximcb=no
		7466	fi
		7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7468	fi
		7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7471
		7472	if test x$rxvt_cv_broken_ximcb = xyes; then
		7473
		7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7475
		7476	fi
		7477	fi
		7478	fi
		7479
		7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7481	printf %s "checking for working X setlocale... " >&6; }
		7482	if test ${rxvt_cv_func_xsetlocale+y}
		7483	then :
		7484	printf %s "(cached) " >&6
		7485	else $as_nop
		7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7487	/* end confdefs.h. */
		7488	#define X_LOCALE 1
		7489	#include <X11/Xlocale.h>
		7490	int
		7491	main (void)
		7492	{
		7493	setlocale(LC_CTYPE, "");
		7494	;
		7495	return 0;
		7496	}
		7497	_ACEOF
		7498	if ac_fn_cxx_try_link "$LINENO"
		7499	then :
		7500	rxvt_cv_func_xsetlocale=yes
		7501	else $as_nop
		7502	rxvt_cv_func_xsetlocale=no
		7503	fi
		7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7505	conftest$ac_exeext conftest.$ac_ext
		7506	fi
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7510
		7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7512
		7513	fi
		7514	LIBS=$save_LIBS
		7515	CXXFLAGS=$save_CXXFLAGS
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7518	printf %s "checking for working nl_langinfo... " >&6; }
		7519	if test ${rxvt_cv_func_nl_langinfo+y}
		7520	then :
		7521	printf %s "(cached) " >&6
		7522	else $as_nop
		7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7524	/* end confdefs.h. */
		7525	#include <langinfo.h>
		7526	int
		7527	main (void)
		7528	{
		7529	nl_langinfo(CODESET);
		7530	;
		7531	return 0;
		7532	}
		7533	_ACEOF
		7534	if ac_fn_cxx_try_link "$LINENO"
		7535	then :
		7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes || test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
13067	# Extract the first word of "xft-config", so it can be a program name with args.	7617	# Extract the first word of "xft-config", so it can be a program name with args.
13068	set dummy xft-config; ac_word=$2	7618	set dummy xft-config; ac_word=$2
13069	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13070	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7620	printf %s "checking for $ac_word... " >&6; }
13071	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7621	if test ${ac_cv_path_XFT_CONFIG+y}
13072	echo $ECHO_N "(cached) $ECHO_C" >&6	7622	then :
13073	else	7623	printf %s "(cached) " >&6
		7624	else $as_nop
13074	case $XFT_CONFIG in	7625	case $XFT_CONFIG in
13075	[\\/]* | ?:[\\/]*)	7626	[\\/]* | ?:[\\/]*)
13076	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
13077	;;	7628	;;
13078	*)	7629	*)
13079	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13080	for as_dir in $PATH	7631	for as_dir in $PATH
13081	do	7632	do
13082	IFS=$as_save_IFS	7633	IFS=$as_save_IFS
13083	test -z "$as_dir" && as_dir=.	7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
13084	for ac_exec_ext in '' $ac_executable_extensions; do	7639	for ac_exec_ext in '' $ac_executable_extensions; do
13085	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13086	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
13087	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13088	break 2	7643	break 2
13089	fi	7644	fi
13090	done	7645	done
13091	done	7646	done
13092	IFS=$as_save_IFS	7647	IFS=$as_save_IFS
13093		7648
13094	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
13095	;;	7650	;;
13096	esac	7651	esac
13097	fi	7652	fi
13098	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
13099	if test -n "$XFT_CONFIG"; then	7654	if test -n "$XFT_CONFIG"; then
13100	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
13101	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7656	printf "%s\n" "$XFT_CONFIG" >&6; }
13102	else	7657	else
13103	{ echo "$as_me:$LINENO: result: no" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13104	echo "${ECHO_T}no" >&6; }	7659	printf "%s\n" "no" >&6; }
13105	fi	7660	fi
13106		7661
13107		7662
13108	if test $XFT_CONFIG != no; then	7663	if test $XFT_CONFIG != no; then
13109	LIBS="$LIBS `$XFT_CONFIG --libs`"	7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
13110	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
13111	fi	7666	fi
13112	fi
13113		7667
		7668	fi
13114		7669
13115	for ac_header in X11/Xft/Xft.h	7670
13116	do	7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
13117	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13118	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13119	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
13120	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7678	then :
13121	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7679	cat >>confdefs.h <<_ACEOF
13122	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13123	fi
13124	ac_res=`eval echo '${'$as_ac_Header'}'`
13125	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13126	echo "${ECHO_T}$ac_res" >&6; }
13127	else
13128	# Is the header compilable?
13129	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13130	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13131	cat >conftest.$ac_ext <<_ACEOF
13132	/* confdefs.h. */
13133	_ACEOF	7681	_ACEOF
		7682
		7683	else $as_nop
		7684	support_xft=no
		7685	fi
		7686
		7687	done
		7688
		7689	for ac_func in XftDrawString32 FcPatternGet
		7690	do :
		7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
		7695	cat >>confdefs.h <<_ACEOF
		7696	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7697	_ACEOF
		7698
		7699	else $as_nop
		7700	support_xft=no
		7701	fi
		7702
		7703	done
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	printf "%s\n" "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	printf %s "checking for Render >= 0.11... " >&6; }
13134	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13135	cat >>conftest.$ac_ext <<_ACEOF
13136	/* end confdefs.h. */	7717	/* end confdefs.h. */
13137	$ac_includes_default
13138	#include <$ac_header>
13139	_ACEOF
13140	rm -f conftest.$ac_objext
13141	if { (ac_try="$ac_compile"
13142	case "(($ac_try" in
13143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13144	*) ac_try_echo=$ac_try;;
13145	esac
13146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13147	(eval "$ac_compile") 2>conftest.er1
13148	ac_status=$?
13149	grep -v '^ *+' conftest.er1 >conftest.err
13150	rm -f conftest.er1
13151	cat conftest.err >&5
13152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13153	(exit $ac_status); } && {
13154	test -z "$ac_cxx_werror_flag" ||
13155	test ! -s conftest.err
13156	} && test -s conftest.$ac_objext; then
13157	ac_header_compiler=yes
13158	else
13159	echo "$as_me: failed program was:" >&5
13160	sed 's/^/| /' conftest.$ac_ext >&5
13161		7718
13162	ac_header_compiler=no	7719	#include <X11/extensions/Xrender.h>
13163	fi	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
13164		7721	error
13165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13166	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13167	echo "${ECHO_T}$ac_header_compiler" >&6; }
13168
13169	# Is the header present?
13170	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13171	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13172	cat >conftest.$ac_ext <<_ACEOF
13173	/* confdefs.h. */
13174	_ACEOF
13175	cat confdefs.h >>conftest.$ac_ext
13176	cat >>conftest.$ac_ext <<_ACEOF
13177	/* end confdefs.h. */
13178	#include <$ac_header>
13179	_ACEOF
13180	if { (ac_try="$ac_cpp conftest.$ac_ext"
13181	case "(($ac_try" in
13182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13183	*) ac_try_echo=$ac_try;;
13184	esac
13185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13186	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13187	ac_status=$?
13188	grep -v '^ *+' conftest.er1 >conftest.err
13189	rm -f conftest.er1
13190	cat conftest.err >&5
13191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13192	(exit $ac_status); } >/dev/null && {
13193	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13194	test ! -s conftest.err
13195	}; then
13196	ac_header_preproc=yes
13197	else
13198	echo "$as_me: failed program was:" >&5
13199	sed 's/^/| /' conftest.$ac_ext >&5
13200
13201	ac_header_preproc=no
13202	fi
13203
13204	rm -f conftest.err conftest.$ac_ext
13205	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13206	echo "${ECHO_T}$ac_header_preproc" >&6; }
13207
13208	# So? What about this header?
13209	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13210	yes:no: )
13211	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13212	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13213	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13214	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13215	ac_header_preproc=yes
13216	;;
13217	no:yes:* )
13218	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13219	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13220	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
13221	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
13222	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13223	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13224	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
13225	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
13226	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13227	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13228	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13229	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13230
13231	;;
13232	esac
13233	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13234	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13235	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13236	echo $ECHO_N "(cached) $ECHO_C" >&6
13237	else
13238	eval "$as_ac_Header=\$ac_header_preproc"
13239	fi
13240	ac_res=`eval echo '${'$as_ac_Header'}'`
13241	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13242	echo "${ECHO_T}$ac_res" >&6; }
13243
13244	fi
13245	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13246	cat >>confdefs.h <<_ACEOF
13247	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13248	_ACEOF
13249
13250	else
13251	support_xft=no
13252	fi
13253
13254	done
13255
13256
13257	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
13258	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
13259	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
13260	echo $ECHO_N "(cached) $ECHO_C" >&6
13261	else
13262	ac_check_lib_save_LIBS=$LIBS
13263	LIBS="-lXft $LIBS"
13264	cat >conftest.$ac_ext <<_ACEOF
13265	/* confdefs.h. */
13266	_ACEOF
13267	cat confdefs.h >>conftest.$ac_ext
13268	cat >>conftest.$ac_ext <<_ACEOF
13269	/* end confdefs.h. */
13270
13271	/* Override any GCC internal prototype to avoid an error.
13272	Use char because int might match the return type of a GCC
13273	builtin and then its argument prototype would still apply. */
13274	#ifdef __cplusplus
13275	extern "C"
13276	#endif	7722	#endif
13277	char XftDrawString32 ();	7723
13278	int	7724	int
13279	main ()	7725	main (void)
13280	{	7726	{
13281	return XftDrawString32 ();	7727
13282	;	7728	;
13283	return 0;	7729	return 0;
13284	}	7730	}
13285	_ACEOF	7731	_ACEOF
13286	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
13287	if { (ac_try="$ac_link"	7733	then :
13288	case "(($ac_try" in
13289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13290	*) ac_try_echo=$ac_try;;
13291	esac
13292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13293	(eval "$ac_link") 2>conftest.er1
13294	ac_status=$?
13295	grep -v '^ *+' conftest.er1 >conftest.err
13296	rm -f conftest.er1
13297	cat conftest.err >&5
13298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13299	(exit $ac_status); } && {
13300	test -z "$ac_cxx_werror_flag" ||
13301	test ! -s conftest.err
13302	} && test -s conftest$ac_exeext &&
13303	$as_test_x conftest$ac_exeext; then
13304	ac_cv_lib_Xft_XftDrawString32=yes
13305	else
13306	echo "$as_me: failed program was:" >&5
13307	sed 's/^/| /' conftest.$ac_ext >&5
13308		7734
13309	ac_cv_lib_Xft_XftDrawString32=no	7735	else $as_nop
13310	fi
13311
13312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13313	conftest$ac_exeext conftest.$ac_ext
13314	LIBS=$ac_check_lib_save_LIBS
13315	fi
13316	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13317	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13318	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13319	cat >>confdefs.h <<_ACEOF
13320	#define HAVE_LIBXFT 1
13321	_ACEOF
13322
13323	LIBS="-lXft $LIBS"
13324
13325	else
13326	support_xft=no	7736	support_image=no
13327	fi	7737	fi
13328		7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13329
13330	if test x$support_xft = xyes; then	7739	if test x$support_image = xyes; then
		7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7741	printf "%s\n" "ok" >&6; }
		7742	LIBS="$LIBS -lm"
13331		7743
13332	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13333	#define XFT 1
13334	_ACEOF
13335		7745
		7746
		7747	if test x$support_inheritpixmap = xyes; then
		7748
		7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7750
13336	fi	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
13337	fi	7756	fi
		7757
13338	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
13339		7759
13340	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13341	#define ENABLE_STYLES 1
13342	_ACEOF
13343		7761
13344	fi	7762	fi
13345	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
13346		7764
13347	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13348	#define ISO_14755 1
13349	_ACEOF
13350		7766
13351	fi	7767	fi
13352	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
13353		7769
13354	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13355	#define EIGHT_BIT_CONTROLS 1
13356	_ACEOF
13357		7771
13358	fi	7772	fi
13359	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
13360		7774
13361	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13362	#define OFF_FOCUS_FADING 1
13363	_ACEOF
13364
13365	fi
13366	if test x$support_tinting = xyes; then
13367
13368	cat >>confdefs.h <<\_ACEOF
13369	#define TINTING 1
13370	_ACEOF
13371
13372	fi
13373	if test x$support_inheritpixmap = xyes; then
13374
13375	cat >>confdefs.h <<\_ACEOF
13376	#define TRANSPARENT 1
13377	_ACEOF
13378		7776
13379	fi	7777	fi
13380	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
13381		7779
13382	cat >>confdefs.h <<\_ACEOF
13383	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13384	_ACEOF
13385		7781
13386	fi	7782	fi
13387	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
13388		7784
13389	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13390	#define SELECTION_SCROLLING 1
13391	_ACEOF
13392		7786
13393	fi	7787	fi
13394	if test x$support_frills = xyes; then	7788	if test x$support_frills = xyes; then
13395		7789
13396	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13397	#define ENABLE_FRILLS 1
13398	_ACEOF
13399		7791
13400	fi	7792	fi
13401	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
13402		7794
13403	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13404	#define MOUSE_WHEEL 1
13405	_ACEOF
13406		7796
13407	fi	7797	fi
13408	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
13409		7799
13410	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13411	#define MOUSE_SLIP_WHEELING 1
13412	_ACEOF
13413		7801
13414	fi	7802	fi
13415	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13416	if test x$rxvt_cv_func_xlocale = xyes; then
13417		7803
13418	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
13419	#define USE_XIM 1
13420	_ACEOF
13421		7805
13422	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13423	fi
13424	if test x$support_xpm = xyes; then
13425		7807
13426	cat >>confdefs.h <<\_ACEOF
13427	#define XPM_BACKGROUND 1
13428	_ACEOF
13429		7808
13430	fi
13431	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
13432		7810
13433	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13434	#define RXVT_SCROLLBAR 1
13435	_ACEOF
13436		7812
13437	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
13438	fi	7814	fi
13439	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
13440		7816
13441	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13442	#define NEXT_SCROLLBAR 1
13443	_ACEOF
13444		7818
13445	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
13446	fi	7820	fi
13447	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
13448		7822
13449	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13450	#define XTERM_SCROLLBAR 1
13451	_ACEOF
13452		7824
13453	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
13454	fi	7826	fi
13455	if test x$support_scroll_plain = xyes; then
13456
13457	cat >>confdefs.h <<\_ACEOF
13458	#define PLAIN_SCROLLBAR 1
13459	_ACEOF
13460
13461	scrolltypes="$scrolltypes plain"
13462	fi
13463	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
13464		7828
13465	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13466	#define POINTER_BLANK 1
13467	_ACEOF
13468		7830
13469	fi	7831	fi
13470	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
13471		7833
13472	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13473	#define TEXT_BLINK 1
13474	_ACEOF
13475		7835
13476	fi	7836	fi
13477	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
13478		7838
13479	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13480	#define UNICODE_3 1
13481	_ACEOF
13482		7840
13483	fi	7841	fi
13484	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
13485		7843
13486	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13487	#define ENABLE_COMBINING 1
13488	_ACEOF
13489		7845
13490	fi	7846	fi
13491	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
13492	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
13493	fi	7849	fi
13494		7850
13495	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13496	#define ENCODING_EU 1
13497	_ACEOF
13498		7852
13499		7853
13500	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13501	#define ENCODING_VN 1
13502	_ACEOF
13503		7855
13504	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13505	case "$codeset" in	7857	case "$codeset" in
13506	JP )	7858	JP )
13507	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13508	#define ENCODING_JP 1
13509	_ACEOF
13510	;;	7860	;;
13511	JP_EXT )	7861	JP_EXT )
13512	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13513	#define ENCODING_JP_EXT 1
13514	_ACEOF
13515	;;	7863	;;
13516	KR )	7864	KR )
13517	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13518	#define ENCODING_KR 1
13519	_ACEOF
13520	;;	7866	;;
13521	ZH )	7867	ZH )
13522	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13523	#define ENCODING_ZH 1
13524	_ACEOF
13525	;;	7869	;;
13526	ZH_EXT )	7870	ZH_EXT )
13527	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13528	#define ENCODING_ZH_EXT 1
13529	_ACEOF
13530	;;	7872	;;
13531	esac	7873	esac
13532	done	7874	done
13533		7875
13534	IF_PERL=\#	7876	IF_PERL=\#
13535	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
13536	# Extract the first word of "perl5", so it can be a program name with args.	7878	# Extract the first word of "perl5", so it can be a program name with args.
13537	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
13538	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13539	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7881	printf %s "checking for $ac_word... " >&6; }
13540	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
13541	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
13542	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
13543	case $PERL in	7886	case $PERL in
13544	[\\/]* | ?:[\\/]*)	7887	[\\/]* | ?:[\\/]*)
13545	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13546	;;	7889	;;
13547	*)	7890	*)
13548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13549	for as_dir in $PATH	7892	for as_dir in $PATH
13550	do	7893	do
13551	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
13552	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
13553	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
13554	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13555	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13556	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13557	break 2	7904	break 2
13558	fi	7905	fi
13559	done	7906	done
13560	done	7907	done
13561	IFS=$as_save_IFS	7908	IFS=$as_save_IFS
13562		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13563	;;	7911	;;
13564	esac	7912	esac
13565	fi	7913	fi
13566	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
13567	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
13568	{ echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13569	echo "${ECHO_T}$PERL" >&6; }	7917	printf "%s\n" "$PERL" >&6; }
13570	else	7918	else
13571	{ echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13572	echo "${ECHO_T}no" >&6; }	7920	printf "%s\n" "no" >&6; }
13573	fi	7921	fi
13574		7922
13575		7923
13576	# Extract the first word of "perl", so it can be a program name with args.
13577	set dummy perl; ac_word=$2
13578	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13579	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13580	if test "${ac_cv_path_PERL+set}" = set; then
13581	echo $ECHO_N "(cached) $ECHO_C" >&6
13582	else
13583	case $PERL in
13584	[\\/]* | ?:[\\/]*)
13585	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13586	;;
13587	*)
13588	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13589	for as_dir in $PATH
13590	do
13591	IFS=$as_save_IFS
13592	test -z "$as_dir" && as_dir=.
13593	for ac_exec_ext in '' $ac_executable_extensions; do
13594	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13595	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13596	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13597	break 2
13598	fi
13599	done
13600	done
13601	IFS=$as_save_IFS
13602		7924
13603	;;
13604	esac
13605	fi
13606	PERL=$ac_cv_path_PERL
13607	if test -n "$PERL"; then
13608	{ echo "$as_me:$LINENO: result: $PERL" >&5
13609	echo "${ECHO_T}$PERL" >&6; }
13610	else
13611	{ echo "$as_me:$LINENO: result: no" >&5
13612	echo "${ECHO_T}no" >&6; }
13613	fi
13614
13615
13616
13617	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13618	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7926	printf %s "checking for $PERL suitability... " >&6; }
13619	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13620		7928
13621	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
13622	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
13623	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13624	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13625	cat >conftest.$ac_ext <<_ACEOF
13626	/* confdefs.h. */
13627	_ACEOF
13628	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13629	cat >>conftest.$ac_ext <<_ACEOF
13630	/* end confdefs.h. */	7934	/* end confdefs.h. */
13631		7935
13632	#include <EXTERN.h>	7936	#include <EXTERN.h>
13633	#include <perl.h>	7937	#include <perl.h>
13634	#include <XSUB.h>	7938	#include <XSUB.h>
13635		7939
13636	int	7940	int
13637	main ()	7941	main (void)
13638	{	7942	{
13639		7943
13640	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
13641		7945
13642	;	7946	;
13643	return 0;	7947	return 0;
13644	}	7948	}
13645	_ACEOF	7949	_ACEOF
13646	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
13647	if { (ac_try="$ac_link"	7951	then :
13648	case "(($ac_try" in
13649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13650	*) ac_try_echo=$ac_try;;
13651	esac
13652	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13653	(eval "$ac_link") 2>conftest.er1
13654	ac_status=$?
13655	grep -v '^ *+' conftest.er1 >conftest.err
13656	rm -f conftest.er1
13657	cat conftest.err >&5
13658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13659	(exit $ac_status); } && {
13660	test -z "$ac_cxx_werror_flag" ||
13661	test ! -s conftest.err
13662	} && test -s conftest$ac_exeext &&
13663	$as_test_x conftest$ac_exeext; then
13664	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
13665	else	7953	else $as_nop
13666	echo "$as_me: failed program was:" >&5
13667	sed 's/^/| /' conftest.$ac_ext >&5
13668
13669	rxvt_perl_link=no	7954	rxvt_perl_link=no
13670	fi	7955	fi
13671
13672	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13673	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
13674	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
13675	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
13676		7960
13677	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
13678	{ echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13679	echo "${ECHO_T}ok" >&6; }	7963	printf "%s\n" "ok" >&6; }
13680		7964
13681	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13682	#define ENABLE_PERL 1
13683	_ACEOF
13684		7966
13685	IF_PERL=	7967	IF_PERL=
13686	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
13687	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13688	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13689	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13690	else	7972	else
13691	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
13692	echo "$as_me: error: no, unable to link" >&2;}
13693	{ (exit 1); exit 1; }; }
13694	fi	7974	fi
13695	else	7975	else
13696	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13697	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13698	{ (exit 1); exit 1; }; }
13699	fi	7977	fi
13700	fi	7978	fi
13701		7979
13702		7980
13703		7981
13704		7982
13705		7983
13706		7984
13707		7985
13708	if test x$support_perl = xyes; then
13709	support_frills=yes
13710	fi
13711		7986
13712
13713
13714
13715
13716
13717
13718
13719	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13720	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
13721	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
13722	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
13723	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
13724	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
13725	fi
13726
13727
13728
13729
13730
13731	test "$program_prefix" != NONE &&
13732	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13733	# Use a double $ so make ignores it.
13734	test "$program_suffix" != NONE &&
13735	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13736	# Double any \ or $. echo might interpret backslashes.
13737	# By default was `s,x,x', remove it if useless.
13738	cat <<\_ACEOF >conftest.sed
13739	s/[\\$]/&&/g;s/;s,x,x,$//
13740	_ACEOF
13741	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13742	rm -f conftest.sed
13743
13744
13745
13746
13747
13748	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13749	include_stdint_h="#include <stdint.h>"
13750	else
13751	include_stdint_h="/* #include <stdint.h> */"
13752	fi
13753	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13754	include_stdarg_h="#include <cstdarg>"
13755	else
13756	include_stdarg_h="/* #include <cstdarg> */"
13757	fi
13758	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13759	include_stdlib_h="#include <cstdlib>"
13760	else
13761	include_stdlib_h="/* #include <cstdlib> */"
13762	fi
13763	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13764	include_unistd_h="#include <unistd.h>"
13765	else
13766	include_unistd_h="/* #include <unistd.h> */"
13767	fi
13768	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13769	include_string_h="#include <cstring>"
13770	else
13771	include_string_h="/* #include <cstring> */"
13772	fi
13773	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13774	include_fcntl_h="#include <fcntl.h>"
13775	else
13776	include_fcntl_h="/* #include <fcntl.h> */"
13777	fi
13778	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13779	include_util_h="#include <util.h>"
13780	else
13781	include_util_h="/* #include <util.h> */"
13782	fi
13783	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13784	include_assert_h="#include <assert.h>"
13785	else
13786	include_assert_h="/* #include <assert.h> */"
13787	fi
13788	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13789	include_sys_ioctl_h="#include <sys/ioctl.h>"
13790	else
13791	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13792	fi
13793	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13794	include_sys_select_h="#include <sys/select.h>"
13795	else
13796	include_sys_select_h="/* #include <sys/select.h> */"
13797	fi
13798	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13799	include_sys_strredir_h="#include <sys/strredir.h>"
13800	else
13801	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13802	fi
13803	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13804	include_sys_time_h="#include <sys/time.h>"
13805	else
13806	include_sys_time_h="/* #include <sys/time.h> */"
13807	fi
13808	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13809	include_time_h="#include <time.h>"
13810	else
13811	include_time_h="/* #include <time.h> */"
13812	fi
13813
13814	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13815		7988
13816	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
13817	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
13818	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
13819	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
13838	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8011	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13839	eval ac_val=\$$ac_var	8012	eval ac_val=\$$ac_var
13840	case $ac_val in #(	8013	case $ac_val in #(
13841	*${as_nl}*)	8014	*${as_nl}*)
13842	case $ac_var in #(	8015	case $ac_var in #(
13843	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8016	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13844	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13845	esac	8018	esac
13846	case $ac_var in #(	8019	case $ac_var in #(
13847	_ | IFS | as_nl) ;; #(	8020	_ | IFS | as_nl) ;; #(
13848	*) $as_unset $ac_var ;;	8021	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
13849	esac ;;	8023	esac ;;
13850	esac	8024	esac
13851	done	8025	done
13852		8026
13853	(set) 2>&1 |	8027	(set) 2>&1 |
13854	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13855	*${as_nl}ac_space=\ *)	8029	*${as_nl}ac_space=\ *)
13856	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
13857	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
13858	sed -n \	8032	sed -n \
13859	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
13860	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8034	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13861	;; #(	8035	;; #(
13862	*)	8036	*)
…		…
13868	) |	8042	) |
13869	sed '	8043	sed '
13870	/^ac_cv_env_/b end	8044	/^ac_cv_env_/b end
13871	t clear	8045	t clear
13872	:clear	8046	:clear
13873	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8047	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13874	t end	8048	t end
13875	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8049	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13876	:end' >>confcache	8050	:end' >>confcache
13877	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13878	if test -w "$cache_file"; then	8052	if test -w "$cache_file"; then
13879	test "x$cache_file" != "x/dev/null" &&	8053	if test "x$cache_file" != "x/dev/null"; then
13880	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13881	echo "$as_me: updating cache $cache_file" >&6;}	8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" || test -h "$cache_file"; then
13882	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	*/* | ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
13883	else	8068	else
13884	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13885	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13886	fi	8071	fi
13887	fi	8072	fi
13888	rm -f confcache	8073	rm -f confcache
13889		8074
13890	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13893		8078
13894	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
13895		8080
13896	ac_libobjs=	8081	ac_libobjs=
13897	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
13898	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13899	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
13900	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13901	ac_i=`echo "$ac_i" | sed "$ac_script"`	8087	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13902	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13903	# will be set to the directory where LIBOBJS objects are built.	8089	# will be set to the directory where LIBOBJS objects are built.
13904	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13905	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13906	done	8092	done
13907	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
13908		8094
13909	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13910		8096
13911		8097
13912		8098
13913	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13914	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13915	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13916	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13917	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13918	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13919	#! $SHELL	8107	#! $SHELL
13920	# Generated by $as_me.	8108	# Generated by $as_me.
13921	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13922	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13923	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13924		8112
13925	debug=false	8113	debug=false
13926	ac_cs_recheck=false	8114	ac_cs_recheck=false
13927	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13928	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13929	_ACEOF	8119	_ASEOF
13930		8120	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13931	cat >>$CONFIG_STATUS <<\_ACEOF
13932	## --------------------- ##	8121	## -------------------- ##
13933	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13934	## --------------------- ##	8123	## -------------------- ##
13935		8124
13936	# Be more Bourne compatible	8125	# Be more Bourne compatible
13937	DUALCASE=1; export DUALCASE # for MKS sh	8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13938	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13939	emulate sh	8130	emulate sh
13940	NULLCMD=:	8131	NULLCMD=:
13941	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13942	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13943	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13944	setopt NO_GLOB_SUBST	8135	setopt NO_GLOB_SUBST
13945	else	8136	else $as_nop
13946	case `(set -o) 2>/dev/null` in	8137	case `(set -o) 2>/dev/null` in #(
13947	*posix*) set -o posix ;;	8138	*posix*) :
		8139	set -o posix ;; #(
		8140	*) :
		8141	;;
13948	esac	8142	esac
13949
13950	fi	8143	fi
13951		8144
13952		8145
13953		8146
		8147	# Reset variables that may have inherited troublesome values from
		8148	# the environment.
13954		8149
13955	# PATH needs CR
13956	# Avoid depending upon Character Ranges.
13957	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13958	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13959	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13960	as_cr_digits='0123456789'
13961	as_cr_alnum=$as_cr_Letters$as_cr_digits
13962
13963	# The user is always right.
13964	if test "${PATH_SEPARATOR+set}" != set; then
13965	echo "#! /bin/sh" >conf$$.sh
13966	echo "exit 0" >>conf$$.sh
13967	chmod +x conf$$.sh
13968	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13969	PATH_SEPARATOR=';'
13970	else
13971	PATH_SEPARATOR=:
13972	fi
13973	rm -f conf$$.sh
13974	fi
13975
13976	# Support unset when possible.
13977	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13978	as_unset=unset
13979	else
13980	as_unset=false
13981	fi
13982
13983
13984	# IFS
13985	# We need space, tab and new line, in precisely that order. Quoting is	8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
13986	# there to prevent editors from complaining about space-tab.	8153	# Quoting is to prevent editors from complaining about space-tab.
13987	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13988	# splitting by setting IFS to empty value.)
13989	as_nl='	8154	as_nl='
13990	'	8155	'
		8156	export as_nl
13991	IFS=" "" $as_nl"	8157	IFS=" "" $as_nl"
13992		8158
		8159	PS1='$ '
		8160	PS2='> '
		8161	PS4='+ '
		8162
		8163	# Ensure predictable behavior from utilities with locale-dependent output.
		8164	LC_ALL=C
		8165	export LC_ALL
		8166	LANGUAGE=C
		8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
13993	# Find who we are. Look in the path if we contain no directory separator.	8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
13994	case $0 in	8196	case $0 in #((
13995	*[\\/]* ) as_myself=$0 ;;	8197	*[\\/]* ) as_myself=$0 ;;
13996	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13997	for as_dir in $PATH	8199	for as_dir in $PATH
13998	do	8200	do
13999	IFS=$as_save_IFS	8201	IFS=$as_save_IFS
14000	test -z "$as_dir" && as_dir=.	8202	case $as_dir in #(((
		8203	'') as_dir=./ ;;
		8204	*/) ;;
		8205	*) as_dir=$as_dir/ ;;
		8206	esac
14001	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
14002	done	8208	done
14003	IFS=$as_save_IFS	8209	IFS=$as_save_IFS
14004		8210
14005	;;	8211	;;
14006	esac	8212	esac
14007	# We did not find ourselves, most probably we were run as `sh COMMAND'	8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
14008	# in which case we are not to be found in the path.	8214	# in which case we are not to be found in the path.
14009	if test "x$as_myself" = x; then	8215	if test "x$as_myself" = x; then
14010	as_myself=$0	8216	as_myself=$0
14011	fi	8217	fi
14012	if test ! -f "$as_myself"; then	8218	if test ! -f "$as_myself"; then
14013	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14014	{ (exit 1); exit 1; }	8220	exit 1
14015	fi	8221	fi
14016		8222
14017	# Work around bugs in pre-3.0 UWIN ksh.
14018	for as_var in ENV MAIL MAILPATH
14019	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
14020	done
14021	PS1='$ '
14022	PS2='> '
14023	PS4='+ '
14024		8223
14025	# NLS nuisances.
14026	for as_var in \
14027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14029	LC_TELEPHONE LC_TIME
14030	do
14031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14032	eval $as_var=C; export $as_var
14033	else
14034	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
14035	fi
14036	done
14037		8224
14038	# Required to use basename.	8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" || test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
14039	if expr a : '\(a\)' >/dev/null 2>&1 &&	8308	if expr a : '\(a\)' >/dev/null 2>&1 &&
14040	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8309	test "X`expr 00001 : '.*\(...\)'`" = X001; then
14041	as_expr=expr	8310	as_expr=expr
14042	else	8311	else
14043	as_expr=false	8312	as_expr=false
…		…
14047	as_basename=basename	8316	as_basename=basename
14048	else	8317	else
14049	as_basename=false	8318	as_basename=false
14050	fi	8319	fi
14051		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
14052		8326
14053	# Name of the executable.
14054	as_me=`$as_basename -- "$0" ||	8327	as_me=`$as_basename -- "$0" ||
14055	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8328	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14056	X"$0" : 'X\(//\)$' \| \	8329	X"$0" : 'X\(//\)$' \| \
14057	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8330	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14058	echo X/"$0" |	8331	printf "%s\n" X/"$0" |
14059	sed '/^.*\/\([^/][^/]*\)\/*$/{	8332	sed '/^.*\/\([^/][^/]*\)\/*$/{
14060	s//\1/	8333	s//\1/
14061	q	8334	q
14062	}	8335	}
14063	/^X\/\(\/\/\)$/{	8336	/^X\/\(\/\/\)$/{
…		…
14068	s//\1/	8341	s//\1/
14069	q	8342	q
14070	}	8343	}
14071	s/.*/./; q'`	8344	s/.*/./; q'`
14072		8345
14073	# CDPATH.	8346	# Avoid depending upon Character Ranges.
14074	$as_unset CDPATH	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8350	as_cr_digits='0123456789'
		8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
14075		8352
14076		8353
14077		8354	# Determine whether it's possible to make 'echo' print without a newline.
14078	as_lineno_1=$LINENO	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
14079	as_lineno_2=$LINENO	8356	# for compatibility with existing Makefiles.
14080	test "x$as_lineno_1" != "x$as_lineno_2" &&
14081	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
14082
14083	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14084	# uniformly replaced by the line number. The first 'sed' inserts a
14085	# line-number line after each line using $LINENO; the second 'sed'
14086	# does the real work. The second script uses 'N' to pair each
14087	# line-number line with the line containing $LINENO, and appends
14088	# trailing '-' during substitution so that $LINENO is not a special
14089	# case at line end.
14090	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14091	# scripts with optimization help from Paolo Bonzini. Blame Lee
14092	# E. McMahon (1931-1989) for sed's syntax. :-)
14093	sed -n '
14094	p
14095	/[$]LINENO/=
14096	' <$as_myself |
14097	sed '
14098	s/[$]LINENO.*/&-/
14099	t lineno
14100	b
14101	:lineno
14102	N
14103	:loop
14104	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
14105	t loop
14106	s/-\n.*//
14107	' >$as_me.lineno &&
14108	chmod +x "$as_me.lineno" ||
14109	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
14110	{ (exit 1); exit 1; }; }
14111
14112	# Don't try to exec as it changes $[0], causing all sort of problems
14113	# (the dirname of $[0] is not the place where we might find the
14114	# original and so on. Autoconf is especially sensitive to this).
14115	. "./$as_me.lineno"
14116	# Exit status is that of the last command.
14117	exit
14118	}
14119
14120
14121	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14122	as_dirname=dirname
14123	else
14124	as_dirname=false
14125	fi
14126
14127	ECHO_C= ECHO_N= ECHO_T=	8357	ECHO_C= ECHO_N= ECHO_T=
14128	case `echo -n x` in	8358	case `echo -n x` in #(((((
14129	-n*)	8359	-n*)
14130	case `echo 'x\c'` in	8360	case `echo 'xy\c'` in
14131	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8361	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
14132	*) ECHO_C='\c';;	8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
14133	esac;;	8365	esac;;
14134	*)	8366	*)
14135	ECHO_N='-n';;	8367	ECHO_N='-n';;
14136	esac	8368	esac
14137		8369
14138	if expr a : '\(a\)' >/dev/null 2>&1 &&	8370	# For backward compatibility with old third-party macros, we provide
14139	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8371	# the shell variables $as_echo and $as_echo_n. New code should use
14140	as_expr=expr	8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
14141	else	8373	as_echo='printf %s\n'
14142	as_expr=false	8374	as_echo_n='printf %s'
14143	fi
14144		8375
14145	rm -f conf$$ conf$$.exe conf$$.file	8376	rm -f conf$$ conf$$.exe conf$$.file
14146	if test -d conf$$.dir; then	8377	if test -d conf$$.dir; then
14147	rm -f conf$$.dir/conf$$.file	8378	rm -f conf$$.dir/conf$$.file
14148	else	8379	else
14149	rm -f conf$$.dir	8380	rm -f conf$$.dir
14150	mkdir conf$$.dir	8381	mkdir conf$$.dir 2>/dev/null
14151	fi	8382	fi
14152	echo >conf$$.file	8383	if (echo >conf$$.file) 2>/dev/null; then
14153	if ln -s conf$$.file conf$$ 2>/dev/null; then	8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
14154	as_ln_s='ln -s'	8385	as_ln_s='ln -s'
14155	# ... but there are two gotchas:	8386	# ... but there are two gotchas:
14156	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14157	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14158	# In both cases, we have to default to `cp -p'.	8389	# In both cases, we have to default to `cp -pR'.
14159	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14160	as_ln_s='cp -p'	8391	as_ln_s='cp -pR'
14161	elif ln conf$$.file conf$$ 2>/dev/null; then	8392	elif ln conf$$.file conf$$ 2>/dev/null; then
14162	as_ln_s=ln	8393	as_ln_s=ln
		8394	else
		8395	as_ln_s='cp -pR'
		8396	fi
14163	else	8397	else
14164	as_ln_s='cp -p'	8398	as_ln_s='cp -pR'
14165	fi	8399	fi
14166	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14167	rmdir conf$$.dir 2>/dev/null	8401	rmdir conf$$.dir 2>/dev/null
14168		8402
14169	if mkdir -p . 2>/dev/null; then	8403
14170	as_mkdir_p=:	8404	# as_fn_mkdir_p
14171	else	8405	# -------------
14172	test -d ./-p && rmdir ./-p	8406	# Create "$as_dir" as a directory, including parents if necessary.
14173	as_mkdir_p=false	8407	as_fn_mkdir_p ()
14174	fi
14175
14176	if test -x / >/dev/null 2>&1; then
14177	as_test_x='test -x'
14178	else
14179	if ls -dL / >/dev/null 2>&1; then
14180	as_ls_L_option=L
14181	else
14182	as_ls_L_option=
14183	fi
14184	as_test_x='
14185	eval sh -c '\''
14186	if test -d "$1"; then
14187	test -d "$1/.";
14188	else
14189	case $1 in
14190	-*)set "./$1";;
14191	esac;
14192	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
14193	???[sx]*):;;*)false;;esac;fi
14194	'\'' sh
14195	'
14196	fi
14197	as_executable_p=$as_test_x
14198
14199	# Sed expression to map a string onto a valid CPP name.
14200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14201
14202	# Sed expression to map a string onto a valid variable name.
14203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14204
14205
14206	exec 6>&1
14207
14208	# Save the log message, to keep $[0] and so on meaningful, and to
14209	# report actual input values of CONFIG_FILES etc. instead of their
14210	# values after options handling.
14211	ac_log="
14212	This file was extended by $as_me, which was
14213	generated by GNU Autoconf 2.61. Invocation command line was
14214
14215	CONFIG_FILES = $CONFIG_FILES
14216	CONFIG_HEADERS = $CONFIG_HEADERS
14217	CONFIG_LINKS = $CONFIG_LINKS
14218	CONFIG_COMMANDS = $CONFIG_COMMANDS
14219	$ $0 $@
14220
14221	on `(hostname || uname -n) 2>/dev/null | sed 1q`
14222	"
14223
14224	_ACEOF
14225
14226	cat >>$CONFIG_STATUS <<_ACEOF
14227	# Files that config.status was made for.
14228	config_files="$ac_config_files"
14229	config_headers="$ac_config_headers"
14230
14231	_ACEOF
14232
14233	cat >>$CONFIG_STATUS <<\_ACEOF
14234	ac_cs_usage="\
14235	\`$as_me' instantiates files from templates according to the
14236	current configuration.
14237
14238	Usage: $0 [OPTIONS] [FILE]...
14239
14240	-h, --help print this help, then exit
14241	-V, --version print version number and configuration settings, then exit
14242	-q, --quiet do not print progress messages
14243	-d, --debug don't remove temporary files
14244	--recheck update $as_me by reconfiguring in the same conditions
14245	--file=FILE[:TEMPLATE]
14246	instantiate the configuration file FILE
14247	--header=FILE[:TEMPLATE]
14248	instantiate the configuration header FILE
14249
14250	Configuration files:
14251	$config_files
14252
14253	Configuration headers:
14254	$config_headers
14255
14256	Report bugs to <bug-autoconf@gnu.org>."
14257
14258	_ACEOF
14259	cat >>$CONFIG_STATUS <<_ACEOF
14260	ac_cs_version="\\
14261	config.status
14262	configured by $0, generated by GNU Autoconf 2.61,
14263	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14264
14265	Copyright (C) 2006 Free Software Foundation, Inc.
14266	This config.status script is free software; the Free Software Foundation
14267	gives unlimited permission to copy, distribute and modify it."
14268
14269	ac_pwd='$ac_pwd'
14270	srcdir='$srcdir'
14271	INSTALL='$INSTALL'
14272	_ACEOF
14273
14274	cat >>$CONFIG_STATUS <<\_ACEOF
14275	# If no file are specified by the user, then we need to provide default
14276	# value. By we need to know if files were specified by the user.
14277	ac_need_defaults=:
14278	while test $# != 0
14279	do
14280	case $1 in
14281	--*=*)
14282	ac_option=`expr "X$1" : 'X\([^=]*\)='`
14283	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14284	ac_shift=:
14285	;;
14286	*)
14287	ac_option=$1
14288	ac_optarg=$2
14289	ac_shift=shift
14290	;;
14291	esac
14292
14293	case $ac_option in
14294	# Handling of the options.
14295	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14296	ac_cs_recheck=: ;;
14297	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14298	echo "$ac_cs_version"; exit ;;
14299	--debug | --debu | --deb | --de | --d | -d )
14300	debug=: ;;
14301	--file | --fil | --fi | --f )
14302	$ac_shift
14303	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14304	ac_need_defaults=false;;
14305	--header | --heade | --head | --hea )
14306	$ac_shift
14307	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14308	ac_need_defaults=false;;
14309	--he | --h)
14310	# Conflict between --help and --header
14311	{ echo "$as_me: error: ambiguous option: $1
14312	Try \`$0 --help' for more information." >&2
14313	{ (exit 1); exit 1; }; };;
14314	--help | --hel | -h )
14315	echo "$ac_cs_usage"; exit ;;
14316	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14317	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14318	ac_cs_silent=: ;;
14319
14320	# This is an error.
14321	-*) { echo "$as_me: error: unrecognized option: $1
14322	Try \`$0 --help' for more information." >&2
14323	{ (exit 1); exit 1; }; } ;;
14324
14325	*) ac_config_targets="$ac_config_targets $1"
14326	ac_need_defaults=false ;;
14327
14328	esac
14329	shift
14330	done
14331
14332	ac_configure_extra_args=
14333
14334	if $ac_cs_silent; then
14335	exec 6>/dev/null
14336	ac_configure_extra_args="$ac_configure_extra_args --silent"
14337	fi
14338
14339	_ACEOF
14340	cat >>$CONFIG_STATUS <<_ACEOF
14341	if \$ac_cs_recheck; then
14342	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14343	CONFIG_SHELL=$SHELL
14344	export CONFIG_SHELL
14345	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14346	fi
14347
14348	_ACEOF
14349	cat >>$CONFIG_STATUS <<\_ACEOF
14350	exec 5>>config.log
14351	{	8408	{
14352	echo
14353	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14354	## Running $as_me. ##
14355	_ASBOX
14356	echo "$ac_log"
14357	} >&5
14358		8409
14359	_ACEOF
14360	cat >>$CONFIG_STATUS <<_ACEOF
14361	_ACEOF
14362
14363	cat >>$CONFIG_STATUS <<\_ACEOF
14364
14365	# Handling of arguments.
14366	for ac_config_target in $ac_config_targets
14367	do
14368	case $ac_config_target in
14369	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14370	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14371	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14372	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14373	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14374
14375	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14376	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14377	{ (exit 1); exit 1; }; };;
14378	esac
14379	done
14380
14381
14382	# If the user did not use the arguments to specify the items to instantiate,
14383	# then the envvar interface is used. Set only those that are not.
14384	# We use the long form for the default assignment because of an extremely
14385	# bizarre bug on SunOS 4.1.3.
14386	if $ac_need_defaults; then
14387	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14388	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14389	fi
14390
14391	# Have a temporary directory for convenience. Make it in the build tree
14392	# simply because there is no reason against having it here, and in addition,
14393	# creating and moving files from /tmp can sometimes cause problems.
14394	# Hook for its removal unless debugging.
14395	# Note that there is a small window in which the directory will not be cleaned:
14396	# after its creation but before its name has been assigned to `$tmp'.
14397	$debug ||
14398	{
14399	tmp=
14400	trap 'exit_status=$?
14401	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14402	' 0
14403	trap '{ (exit 1); exit 1; }' 1 2 13 15
14404	}
14405	# Create a (secure) tmp directory for tmp files.
14406
14407	{
14408	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14409	test -n "$tmp" && test -d "$tmp"
14410	} ||
14411	{
14412	tmp=./conf$$-$RANDOM
14413	(umask 077 && mkdir "$tmp")
14414	} ||
14415	{
14416	echo "$me: cannot create a temporary directory in ." >&2
14417	{ (exit 1); exit 1; }
14418	}
14419
14420	#
14421	# Set up the sed scripts for CONFIG_FILES section.
14422	#
14423
14424	# No need to generate the scripts if there are no CONFIG_FILES.
14425	# This happens for instance when ./config.status config.h
14426	if test -n "$CONFIG_FILES"; then
14427
14428	_ACEOF
14429
14430
14431
14432	ac_delim='%!_!# '
14433	for ac_last_try in false false false false false :; do
14434	cat >conf$$subs.sed <<_ACEOF
14435	SHELL!$SHELL$ac_delim
14436	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14437	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14438	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14439	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14440	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14441	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14442	exec_prefix!$exec_prefix$ac_delim
14443	prefix!$prefix$ac_delim
14444	program_transform_name!$program_transform_name$ac_delim
14445	bindir!$bindir$ac_delim
14446	sbindir!$sbindir$ac_delim
14447	libexecdir!$libexecdir$ac_delim
14448	datarootdir!$datarootdir$ac_delim
14449	datadir!$datadir$ac_delim
14450	sysconfdir!$sysconfdir$ac_delim
14451	sharedstatedir!$sharedstatedir$ac_delim
14452	localstatedir!$localstatedir$ac_delim
14453	includedir!$includedir$ac_delim
14454	oldincludedir!$oldincludedir$ac_delim
14455	docdir!$docdir$ac_delim
14456	infodir!$infodir$ac_delim
14457	htmldir!$htmldir$ac_delim
14458	dvidir!$dvidir$ac_delim
14459	pdfdir!$pdfdir$ac_delim
14460	psdir!$psdir$ac_delim
14461	libdir!$libdir$ac_delim
14462	localedir!$localedir$ac_delim
14463	mandir!$mandir$ac_delim
14464	DEFS!$DEFS$ac_delim
14465	ECHO_C!$ECHO_C$ac_delim
14466	ECHO_N!$ECHO_N$ac_delim
14467	ECHO_T!$ECHO_T$ac_delim
14468	LIBS!$LIBS$ac_delim
14469	build_alias!$build_alias$ac_delim
14470	host_alias!$host_alias$ac_delim
14471	target_alias!$target_alias$ac_delim
14472	build!$build$ac_delim
14473	build_cpu!$build_cpu$ac_delim
14474	build_vendor!$build_vendor$ac_delim
14475	build_os!$build_os$ac_delim
14476	host!$host$ac_delim
14477	host_cpu!$host_cpu$ac_delim
14478	host_vendor!$host_vendor$ac_delim
14479	host_os!$host_os$ac_delim
14480	VERSION!$VERSION$ac_delim
14481	DATE!$DATE$ac_delim
14482	LSMDATE!$LSMDATE$ac_delim
14483	LIBVERSION!$LIBVERSION$ac_delim
14484	CC!$CC$ac_delim
14485	CFLAGS!$CFLAGS$ac_delim
14486	LDFLAGS!$LDFLAGS$ac_delim
14487	CPPFLAGS!$CPPFLAGS$ac_delim
14488	ac_ct_CC!$ac_ct_CC$ac_delim
14489	EXEEXT!$EXEEXT$ac_delim
14490	OBJEXT!$OBJEXT$ac_delim
14491	CXX!$CXX$ac_delim
14492	CXXFLAGS!$CXXFLAGS$ac_delim
14493	ac_ct_CXX!$ac_ct_CXX$ac_delim
14494	CPP!$CPP$ac_delim
14495	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14496	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14497	INSTALL_DATA!$INSTALL_DATA$ac_delim
14498	GREP!$GREP$ac_delim
14499	EGREP!$EGREP$ac_delim
14500	LINKER!$LINKER$ac_delim
14501	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14502	RXVTNAME!$RXVTNAME$ac_delim
14503	MV!$MV$ac_delim
14504	CP!$CP$ac_delim
14505	LN!$LN$ac_delim
14506	SED!$SED$ac_delim
14507	ECHO!$ECHO$ac_delim
14508	CMP!$CMP$ac_delim
14509	TIC!$TIC$ac_delim
14510	XMKMF!$XMKMF$ac_delim
14511	CXXCPP!$CXXCPP$ac_delim
14512	X_CFLAGS!$X_CFLAGS$ac_delim
14513	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14514	X_LIBS!$X_LIBS$ac_delim
14515	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14516	XPM_CPPFLAGS!$XPM_CPPFLAGS$ac_delim
14517	XPM_CFLAGS!$XPM_CFLAGS$ac_delim
14518	XPM_LIBS!$XPM_LIBS$ac_delim
14519	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14520	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14521	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14522	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14523	rxvt_intp_define!$rxvt_intp_define$ac_delim
14524	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14525	PKG_CONFIG!$PKG_CONFIG$ac_delim
14526	XFT_CONFIG!$XFT_CONFIG$ac_delim
14527	PERL!$PERL$ac_delim
14528	PERLLIB!$PERLLIB$ac_delim
14529	PERLFLAGS!$PERLFLAGS$ac_delim
14530	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14531	IF_PERL!$IF_PERL$ac_delim
14532	_ACEOF
14533
14534	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14535	break
14536	elif $ac_last_try; then
14537	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14538	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14539	{ (exit 1); exit 1; }; }
14540	else
14541	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14542	fi
14543	done
14544
14545	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14546	if test -n "$ac_eof"; then
14547	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14548	ac_eof=`expr $ac_eof + 1`
14549	fi
14550
14551	cat >>$CONFIG_STATUS <<_ACEOF
14552	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14553	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14554	_ACEOF
14555	sed '
14556	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14557	s/^/s,@/; s/!/@,|#_!!_#|/
14558	:n
14559	t n
14560	s/'"$ac_delim"'$/,g/; t
14561	s/$/\\/; p
14562	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14563	' >>$CONFIG_STATUS <conf$$subs.sed
14564	rm -f conf$$subs.sed
14565	cat >>$CONFIG_STATUS <<_ACEOF
14566	CEOF$ac_eof
14567	_ACEOF
14568
14569
14570	ac_delim='%!_!# '
14571	for ac_last_try in false false false false false :; do
14572	cat >conf$$subs.sed <<_ACEOF
14573	PERL_O!$PERL_O$ac_delim
14574	DEBUG!$DEBUG$ac_delim
14575	DINCLUDE!$DINCLUDE$ac_delim
14576	DLIB!$DLIB$ac_delim
14577	include_stdint_h!$include_stdint_h$ac_delim
14578	include_stdarg_h!$include_stdarg_h$ac_delim
14579	include_stdlib_h!$include_stdlib_h$ac_delim
14580	include_unistd_h!$include_unistd_h$ac_delim
14581	include_string_h!$include_string_h$ac_delim
14582	include_fcntl_h!$include_fcntl_h$ac_delim
14583	include_util_h!$include_util_h$ac_delim
14584	include_assert_h!$include_assert_h$ac_delim
14585	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14586	include_sys_select_h!$include_sys_select_h$ac_delim
14587	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14588	include_sys_time_h!$include_sys_time_h$ac_delim
14589	include_time_h!$include_time_h$ac_delim
14590	LIBOBJS!$LIBOBJS$ac_delim
14591	LTLIBOBJS!$LTLIBOBJS$ac_delim
14592	_ACEOF
14593
14594	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 19; then
14595	break
14596	elif $ac_last_try; then
14597	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14598	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14599	{ (exit 1); exit 1; }; }
14600	else
14601	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14602	fi
14603	done
14604
14605	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14606	if test -n "$ac_eof"; then
14607	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14608	ac_eof=`expr $ac_eof + 1`
14609	fi
14610
14611	cat >>$CONFIG_STATUS <<_ACEOF
14612	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14613	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14614	_ACEOF
14615	sed '
14616	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14617	s/^/s,@/; s/!/@,|#_!!_#|/
14618	:n
14619	t n
14620	s/'"$ac_delim"'$/,g/; t
14621	s/$/\\/; p
14622	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14623	' >>$CONFIG_STATUS <conf$$subs.sed
14624	rm -f conf$$subs.sed
14625	cat >>$CONFIG_STATUS <<_ACEOF
14626	:end
14627	s/|#_!!_#|//g
14628	CEOF$ac_eof
14629	_ACEOF
14630
14631
14632	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14633	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14634	# trailing colons and then remove the whole line if VPATH becomes empty
14635	# (actually we leave an empty line to preserve line numbers).
14636	if test "x$srcdir" = x.; then
14637	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14638	s/:*\$(srcdir):*/:/
14639	s/:*\${srcdir}:*/:/
14640	s/:*@srcdir@:*/:/
14641	s/^\([^=]*=[ ]*\):*/\1/
14642	s/:*$//
14643	s/^[^=]*=[ ]*$//
14644	}'
14645	fi
14646
14647	cat >>$CONFIG_STATUS <<\_ACEOF
14648	fi # test -n "$CONFIG_FILES"
14649
14650
14651	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14652	do
14653	case $ac_tag in
14654	:[FHLC]) ac_mode=$ac_tag; continue;;
14655	esac
14656	case $ac_mode$ac_tag in
14657	:[FHL]*:*);;
14658	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14659	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14660	{ (exit 1); exit 1; }; };;
14661	:[FH]-) ac_tag=-:-;;
14662	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14663	esac
14664	ac_save_IFS=$IFS
14665	IFS=:
14666	set x $ac_tag
14667	IFS=$ac_save_IFS
14668	shift
14669	ac_file=$1
14670	shift
14671
14672	case $ac_mode in
14673	:L) ac_source=$1;;
14674	:[FH])
14675	ac_file_inputs=
14676	for ac_f
14677	do
14678	case $ac_f in
14679	-) ac_f="$tmp/stdin";;
14680	*) # Look for the file first in the build tree, then in the source tree
14681	# (if the path is not absolute). The absolute path cannot be DOS-style,
14682	# because $ac_f cannot contain `:'.
14683	test -f "$ac_f" ||
14684	case $ac_f in
14685	[\\/$]*) false;;
14686	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14687	esac ||
14688	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14689	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14690	{ (exit 1); exit 1; }; };;
14691	esac
14692	ac_file_inputs="$ac_file_inputs $ac_f"
14693	done
14694
14695	# Let's still pretend it is `configure' which instantiates (i.e., don't
14696	# use $as_me), people would be surprised to read:
14697	# /* config.h. Generated by config.status. */
14698	configure_input="Generated from "`IFS=:
14699	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14700	if test x"$ac_file" != x-; then
14701	configure_input="$ac_file. $configure_input"
14702	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14703	echo "$as_me: creating $ac_file" >&6;}
14704	fi
14705
14706	case $ac_tag in
14707	*:-:* | *:-) cat >"$tmp/stdin";;
14708	esac
14709	;;
14710	esac
14711
14712	ac_dir=`$as_dirname -- "$ac_file" ||
14713	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14714	X"$ac_file" : 'X\(//\)[^/]' \| \
14715	X"$ac_file" : 'X\(//\)$' \| \
14716	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14717	echo X"$ac_file" |
14718	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14719	s//\1/
14720	q
14721	}
14722	/^X\(\/\/\)[^/].*/{
14723	s//\1/
14724	q
14725	}
14726	/^X\(\/\/\)$/{
14727	s//\1/
14728	q
14729	}
14730	/^X\(\/\).*/{
14731	s//\1/
14732	q
14733	}
14734	s/.*/./; q'`
14735	{ as_dir="$ac_dir"
14736	case $as_dir in #(	8410	case $as_dir in #(
14737	-*) as_dir=./$as_dir;;	8411	-*) as_dir=./$as_dir;;
14738	esac	8412	esac
14739	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8413	test -d "$as_dir" || eval $as_mkdir_p || {
14740	as_dirs=	8414	as_dirs=
14741	while :; do	8415	while :; do
14742	case $as_dir in #(	8416	case $as_dir in #(
14743	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8417	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14744	*) as_qdir=$as_dir;;	8418	*) as_qdir=$as_dir;;
14745	esac	8419	esac
14746	as_dirs="'$as_qdir' $as_dirs"	8420	as_dirs="'$as_qdir' $as_dirs"
14747	as_dir=`$as_dirname -- "$as_dir" ||	8421	as_dir=`$as_dirname -- "$as_dir" ||
14748	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8422	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14749	X"$as_dir" : 'X\(//\)[^/]' \| \	8423	X"$as_dir" : 'X\(//\)[^/]' \| \
14750	X"$as_dir" : 'X\(//\)$' \| \	8424	X"$as_dir" : 'X\(//\)$' \| \
14751	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8425	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14752	echo X"$as_dir" |	8426	printf "%s\n" X"$as_dir" |
14753	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8427	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14754	s//\1/	8428	s//\1/
14755	q	8429	q
14756	}	8430	}
14757	/^X\(\/\/\)[^/].*/{	8431	/^X\(\/\/\)[^/].*/{
…		…
14768	}	8442	}
14769	s/.*/./; q'`	8443	s/.*/./; q'`
14770	test -d "$as_dir" && break	8444	test -d "$as_dir" && break
14771	done	8445	done
14772	test -z "$as_dirs" || eval "mkdir $as_dirs"	8446	test -z "$as_dirs" || eval "mkdir $as_dirs"
14773	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8447	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14774	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8448
14775	{ (exit 1); exit 1; }; }; }	8449
		8450	} # as_fn_mkdir_p
		8451	if mkdir -p . 2>/dev/null; then
		8452	as_mkdir_p='mkdir -p "$as_dir"'
		8453	else
		8454	test -d ./-p && rmdir ./-p
		8455	as_mkdir_p=false
		8456	fi
		8457
		8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
		8468
		8469	# Sed expression to map a string onto a valid CPP name.
		8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8471
		8472	# Sed expression to map a string onto a valid variable name.
		8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8474
		8475
		8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8484	# Save the log message, to keep $0 and so on meaningful, and to
		8485	# report actual input values of CONFIG_FILES etc. instead of their
		8486	# values after options handling.
		8487	ac_log="
		8488	This file was extended by $as_me, which was
		8489	generated by GNU Autoconf 2.71. Invocation command line was
		8490
		8491	CONFIG_FILES = $CONFIG_FILES
		8492	CONFIG_HEADERS = $CONFIG_HEADERS
		8493	CONFIG_LINKS = $CONFIG_LINKS
		8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8495	$ $0 $@
		8496
		8497	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8498	"
		8499
		8500	_ACEOF
		8501
		8502	case $ac_config_files in *"
		8503	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8512	# Files that config.status was made for.
		8513	config_files="$ac_config_files"
		8514	config_headers="$ac_config_headers"
		8515
		8516	_ACEOF
		8517
		8518	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8519	ac_cs_usage="\
		8520	\`$as_me' instantiates files and other configuration actions
		8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
		8523
		8524	Usage: $0 [OPTION]... [TAG]...
		8525
		8526	-h, --help print this help, then exit
		8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
		8530	do not print progress messages
		8531	-d, --debug don't remove temporary files
		8532	--recheck update $as_me by reconfiguring in the same conditions
		8533	--file=FILE[:TEMPLATE]
		8534	instantiate the configuration file FILE
		8535	--header=FILE[:TEMPLATE]
		8536	instantiate the configuration header FILE
		8537
		8538	Configuration files:
		8539	$config_files
		8540
		8541	Configuration headers:
		8542	$config_headers
		8543
		8544	Report bugs to the package provider."
		8545
		8546	_ACEOF
		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8549	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
		8551	ac_cs_version="\\
		8552	config.status
		8553	configured by $0, generated by GNU Autoconf 2.71,
		8554	with options \\"\$ac_cs_config\\"
		8555
		8556	Copyright (C) 2021 Free Software Foundation, Inc.
		8557	This config.status script is free software; the Free Software Foundation
		8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
		8561	srcdir='$srcdir'
		8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" || AWK=awk
		8564	_ACEOF
		8565
		8566	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8567	# The default lists apply if the user does not specify any file.
		8568	ac_need_defaults=:
		8569	while test $# != 0
		8570	do
		8571	case $1 in
		8572	--*=?*)
		8573	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8574	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8575	ac_shift=:
		8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
		8582	*)
		8583	ac_option=$1
		8584	ac_optarg=$2
		8585	ac_shift=shift
		8586	;;
		8587	esac
		8588
		8589	case $ac_option in
		8590	# Handling of the options.
		8591	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8592	ac_cs_recheck=: ;;
		8593	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8594	printf "%s\n" "$ac_cs_version"; exit ;;
		8595	--config | --confi | --conf | --con | --co | --c )
		8596	printf "%s\n" "$ac_cs_config"; exit ;;
		8597	--debug | --debu | --deb | --de | --d | -d )
		8598	debug=: ;;
		8599	--file | --fil | --fi | --f )
		8600	$ac_shift
		8601	case $ac_optarg in
		8602	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8606	ac_need_defaults=false;;
		8607	--header | --heade | --head | --hea )
		8608	$ac_shift
		8609	case $ac_optarg in
		8610	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8613	ac_need_defaults=false;;
		8614	--he | --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help | --hel | -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
		8620	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8621	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8622	ac_cs_silent=: ;;
		8623
		8624	# This is an error.
		8625	-*) as_fn_error $? "unrecognized option: \`$1'
		8626	Try \`$0 --help' for more information." ;;
		8627
		8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
		8630
		8631	esac
		8632	shift
		8633	done
		8634
		8635	ac_configure_extra_args=
		8636
		8637	if $ac_cs_silent; then
		8638	exec 6>/dev/null
		8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8640	fi
		8641
		8642	_ACEOF
		8643	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8644	if \$ac_cs_recheck; then
		8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
		8651	fi
		8652
		8653	_ACEOF
		8654	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8669
		8670	# Handling of arguments.
		8671	for ac_config_target in $ac_config_targets
		8672	do
		8673	case $ac_config_target in
		8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8678
		8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8680	esac
		8681	done
		8682
		8683
		8684	# If the user did not use the arguments to specify the items to instantiate,
		8685	# then the envvar interface is used. Set only those that are not.
		8686	# We use the long form for the default assignment because of an extremely
		8687	# bizarre bug on SunOS 4.1.3.
		8688	if $ac_need_defaults; then
		8689	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8690	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8691	fi
		8692
		8693	# Have a temporary directory for convenience. Make it in the build tree
		8694	# simply because there is no reason against having it here, and in addition,
		8695	# creating and moving files from /tmp can sometimes cause problems.
		8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
		8699	$debug ||
		8700	{
		8701	tmp= ac_tmp=
		8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
		8707	}
		8708	# Create a (secure) tmp directory for tmp files.
		8709
		8710	{
		8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8712	test -d "$tmp"
		8713	} ||
		8714	{
		8715	tmp=./conf$$-$RANDOM
		8716	(umask 077 && mkdir "$tmp")
		8717	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8718	ac_tmp=$tmp
		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X | tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8741	_ACEOF
		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh ||
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh ||
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
		8767	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/\(.\{148\}\)..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/\(.\{148\}\)..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk | sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS || ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
		8819
		8820	}
		8821	{
		8822	line = $ 0
		8823	nfields = split(line, field, "@")
		8824	substed = 0
		8825	len = length(field[1])
		8826	for (i = 2; i < nfields; i++) {
		8827	key = field[i]
		8828	keylen = length(key)
		8829	if (S_is_set[key]) {
		8830	value = S[key]
		8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
		8834	} else
		8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/\(=[ ]*\).*/\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]*=[ ]*$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h | sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/*", prefix defundef, macro, "*/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]*:*);;
		8996	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" ||
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac ||
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9040	fi
		9041	# Neutralize special characters interpreted by sed in replacement strings.
		9042	case $configure_input in #(
		9043	*\&* | *\|* | *\\* )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9045	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
		9047	esac
		9048
		9049	case $ac_tag in
		9050	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9051	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9052	esac
		9053	;;
		9054	esac
		9055
		9056	ac_dir=`$as_dirname -- "$ac_file" ||
		9057	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9058	X"$ac_file" : 'X\(//\)[^/]' \| \
		9059	X"$ac_file" : 'X\(//\)$' \| \
		9060	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9061	printf "%s\n" X"$ac_file" |
		9062	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9063	s//\1/
		9064	q
		9065	}
		9066	/^X\(\/\/\)[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X\(\/\/\)$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X\(\/\).*/{
		9075	s//\1/
		9076	q
		9077	}
		9078	s/.*/./; q'`
		9079	as_dir="$ac_dir"; as_fn_mkdir_p
14776	ac_builddir=.	9080	ac_builddir=.
14777		9081
14778	case "$ac_dir" in	9082	case "$ac_dir" in
14779	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14780	*)	9084	*)
14781	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14782	# A ".." for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
14783	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14784	case $ac_top_builddir_sub in	9088	case $ac_top_builddir_sub in
14785	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14786	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14787	esac ;;	9091	esac ;;
14788	esac	9092	esac
…		…
14818	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14819	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14820	esac	9124	esac
14821	_ACEOF	9125	_ACEOF
14822		9126
14823	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14824	# If the template does not know about datarootdir, expand it.	9128	# If the template does not know about datarootdir, expand it.
14825	# FIXME: This hack should be removed a few years after 2.60.	9129	# FIXME: This hack should be removed a few years after 2.60.
14826	ac_datarootdir_hack=; ac_datarootdir_seen=	9130	ac_datarootdir_hack=; ac_datarootdir_seen=
14827		9131	ac_sed_dataroot='
14828	case `sed -n '/datarootdir/ {	9132	/datarootdir/ {
14829	p	9133	p
14830	q	9134	q
14831	}	9135	}
14832	/@datadir@/p	9136	/@datadir@/p
14833	/@docdir@/p	9137	/@docdir@/p
14834	/@infodir@/p	9138	/@infodir@/p
14835	/@localedir@/p	9139	/@localedir@/p
14836	/@mandir@/p	9140	/@mandir@/p'
14837	' $ac_file_inputs` in	9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14838	*datarootdir*) ac_datarootdir_seen=yes;;	9142	*datarootdir*) ac_datarootdir_seen=yes;;
14839	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9143	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14840	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14841	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14842	_ACEOF	9146	_ACEOF
14843	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14844	ac_datarootdir_hack='	9148	ac_datarootdir_hack='
14845	s&@datadir@&$datadir&g	9149	s&@datadir@&$datadir&g
14846	s&@docdir@&$docdir&g	9150	s&@docdir@&$docdir&g
14847	s&@infodir@&$infodir&g	9151	s&@infodir@&$infodir&g
14848	s&@localedir@&$localedir&g	9152	s&@localedir@&$localedir&g
14849	s&@mandir@&$mandir&g	9153	s&@mandir@&$mandir&g
14850	s&\\\${datarootdir}&$datarootdir&g' ;;	9154	s&\\\${datarootdir}&$datarootdir&g' ;;
14851	esac	9155	esac
14852	_ACEOF	9156	_ACEOF
14853		9157
14854	# Neutralize VPATH when `$srcdir' = `.'.	9158	# Neutralize VPATH when `$srcdir' = `.'.
14855	# Shell code in configure.ac might set extrasub.	9159	# Shell code in configure.ac might set extrasub.
14856	# FIXME: do we really want to maintain this feature?	9160	# FIXME: do we really want to maintain this feature?
14857	cat >>$CONFIG_STATUS <<_ACEOF	9161	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14858	sed "$ac_vpsub	9162	ac_sed_extra="$ac_vpsub
14859	$extrasub	9163	$extrasub
14860	_ACEOF	9164	_ACEOF
14861	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14862	:t	9166	:t
14863	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14864	s&@configure_input@&$configure_input&;t t	9168	s|@configure_input@|$ac_sed_conf_input|;t t
14865	s&@top_builddir@&$ac_top_builddir_sub&;t t	9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14866	s&@srcdir@&$ac_srcdir&;t t	9171	s&@srcdir@&$ac_srcdir&;t t
14867	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14868	s&@top_srcdir@&$ac_top_srcdir&;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
14869	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14870	s&@builddir@&$ac_builddir&;t t	9175	s&@builddir@&$ac_builddir&;t t
14871	s&@abs_builddir@&$ac_abs_builddir&;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
14872	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14873	s&@INSTALL@&$ac_INSTALL&;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
14874	$ac_datarootdir_hack	9179	$ac_datarootdir_hack
14875	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14876		9183
14877	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14878	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14879	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9186	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14880	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14881	which seems to be undefined. Please make sure it is defined." >&5	9189	which seems to be undefined. Please make sure it is defined" >&5
14882	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14883	which seems to be undefined. Please make sure it is defined." >&2;}	9191	which seems to be undefined. Please make sure it is defined" >&2;}
14884		9192
14885	rm -f "$tmp/stdin"	9193	rm -f "$ac_tmp/stdin"
14886	case $ac_file in	9194	case $ac_file in
14887	-) cat "$tmp/out"; rm -f "$tmp/out";;	9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14888	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14889	esac	9197	esac \
		9198	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14890	;;	9199	;;
14891	:H)	9200	:H)
14892	#	9201	#
14893	# CONFIG_HEADER	9202	# CONFIG_HEADER
14894	#	9203	#
14895	_ACEOF
14896
14897	# Transform confdefs.h into a sed script `conftest.defines', that
14898	# substitutes the proper values into config.h.in to produce config.h.
14899	rm -f conftest.defines conftest.tail
14900	# First, append a space to every undef/define line, to ease matching.
14901	echo 's/$/ /' >conftest.defines
14902	# Then, protect against being on the right side of a sed subst, or in
14903	# an unquoted here document, in config.status. If some macros were
14904	# called several times there might be several #defines for the same
14905	# symbol, which is useless. But do not sort them, since the last
14906	# AC_DEFINE must be honored.
14907	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14908	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14909	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14910	# PARAMS is the parameter list in the macro definition--in most cases, it's
14911	# just an empty string.
14912	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14913	ac_dB='\\)[ (].*,\\1define\\2'
14914	ac_dC=' '
14915	ac_dD=' ,'
14916
14917	uniq confdefs.h |
14918	sed -n '
14919	t rset
14920	:rset
14921	s/^[ ]*#[ ]*define[ ][ ]*//
14922	t ok
14923	d
14924	:ok
14925	s/[\\&,]/\\&/g
14926	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14927	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14928	' >>conftest.defines
14929
14930	# Remove the space that was appended to ease matching.
14931	# Then replace #undef with comments. This is necessary, for
14932	# example, in the case of _POSIX_SOURCE, which is predefined and required
14933	# on some systems where configure will not decide to define it.
14934	# (The regexp can be short, since the line contains either #define or #undef.)
14935	echo 's/ $//
14936	s,^[ #]*u.*,/* & */,' >>conftest.defines
14937
14938	# Break up conftest.defines:
14939	ac_max_sed_lines=50
14940
14941	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14942	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14943	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14944	# et cetera.
14945	ac_in='$ac_file_inputs'
14946	ac_out='"$tmp/out1"'
14947	ac_nxt='"$tmp/out2"'
14948
14949	while :
14950	do
14951	# Write a here document:
14952	cat >>$CONFIG_STATUS <<_ACEOF
14953	# First, check the format of the line:
14954	cat >"\$tmp/defines.sed" <<\\CEOF
14955	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14956	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14957	b
14958	:def
14959	_ACEOF
14960	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14961	echo 'CEOF
14962	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14963	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14964	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14965	grep . conftest.tail >/dev/null || break
14966	rm -f conftest.defines
14967	mv conftest.tail conftest.defines
14968	done
14969	rm -f conftest.defines conftest.tail
14970
14971	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14972	cat >>$CONFIG_STATUS <<\_ACEOF
14973	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
14974	echo "/* $configure_input */" >"$tmp/config.h"	9205	{
14975	cat "$ac_result" >>"$tmp/config.h"	9206	printf "%s\n" "/* $configure_input */" >&1 \
		9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9208	} >"$ac_tmp/config.h" \
		9209	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14976	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14977	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14978	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14979	else	9213	else
14980	rm -f $ac_file	9214	rm -f "$ac_file"
14981	mv "$tmp/config.h" $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14982	fi	9217	fi
14983	else	9218	else
14984	echo "/* $configure_input */"	9219	printf "%s\n" "/* $configure_input */" >&1 \
14985	cat "$ac_result"	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	|| as_fn_error $? "could not create -" "$LINENO" 5
14986	fi	9222	fi
14987	rm -f "$tmp/out12"
14988	;;	9223	;;
14989		9224
14990		9225
14991	esac	9226	esac
14992		9227
14993	done # for ac_tag	9228	done # for ac_tag
14994		9229
14995		9230
14996	{ (exit 0); exit 0; }	9231	as_fn_exit 0
14997	_ACEOF	9232	_ACEOF
14998	chmod +x $CONFIG_STATUS
14999	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 ||
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15000		9237
15001		9238
15002	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
15003	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
15004	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
15015	exec 5>/dev/null	9252	exec 5>/dev/null
15016	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15017	exec 5>>config.log	9254	exec 5>>config.log
15018	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15019	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
15020	$ac_cs_success || { (exit 1); exit 1; }	9257	$ac_cs_success || as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15021	fi	9262	fi
15022		9263
15023		9264
15024	echo "Configuration:	9265	echo "Configuration:
15025		9266
…		…
15028	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
15029	Compiler: $CXX	9270	Compiler: $CXX
15030	Compiler flags: $CXXFLAGS	9271	Compiler flags: $CXXFLAGS
15031	Linker: $LINKER"	9272	Linker: $LINKER"
15032		9273
15033	if test x$support_xpm = xyes; then
15034	echo " Xpm library: $XPM_LIBS"
15035	fi
15036
15037	if test x$term != x; then	9274	if test x$term != x; then
15038	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
15039	fi	9276	fi
15040	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
15041	echo " set TERMINFO to: $terminfo"	9278	echo " set TERMINFO to: $terminfo"
…		…
15045	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
15046	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
15047	fi	9284	fi
15048	echo	9285	echo
15049	echo " embedded perl: $support_perl"	9286	echo " embedded perl: $support_perl"
		9287	echo " image library: $image_lib"
15050	echo	9288	echo
15051	if test x$support_xpm = xneedsmanualspecification; then
15052	echo ".----------------------------------------------------------------."
15053	echo ". WARNING: --enable-xpm-background was specified however the ."
15054	echo ". XPM includes files and libraries could not be found. ."
15055	echo ". XPM backgrounds are now being DISABLED! If you want ."
15056	echo ". to use them you should rerun configure with the ."
15057	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
15058	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
15059	echo ".----------------------------------------------------------------."
15060	fi
15061	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
15062	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
15063	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
15064	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
15065	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
…		…
15067	fi	9295	fi
15068		9296
15069	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9297	echo "*** Optionally check src/feature.h for further, rarely used options ***"
15070	echo	9298	echo
15071		9299
		9300

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