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Comparing rxvt-unicode/configure (file contents):
Revision 1.110 by ayin, Thu Aug 2 00:29:23 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	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	rxvt_int16_typedef
693	rxvt_uint16_typedef
694	rxvt_int32_typedef
695	rxvt_uint32_typedef
696	rxvt_intp_define
697	rxvt_u_intp_define
698	PKG_CONFIG
699	XFT_CONFIG
700	PERL
701	PERLLIB
702	PERLFLAGS
703	PERLPRIVLIBEXP
704	IF_PERL
705	PERL_O
706	AFTERIMAGE_CFLAGS
707	AFTERIMAGE_LIBS
708	include_stdint_h
709	include_stdarg_h
710	include_stdlib_h
711	include_unistd_h
712	include_string_h
713	include_fcntl_h
714	include_util_h
715	include_assert_h
716	include_sys_ioctl_h
717	include_sys_select_h
718	include_sys_strredir_h
719	include_sys_time_h
720	include_time_h
721	LIBOBJS
722	LTLIBOBJS'
723	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	'
724	ac_precious_vars='build_alias	781	ac_precious_vars='build_alias
725	host_alias	782	host_alias
726	target_alias	783	target_alias
727	CC	784	CC
728	CFLAGS	785	CFLAGS
…		…
730	LIBS	787	LIBS
731	CPPFLAGS	788	CPPFLAGS
732	CXX	789	CXX
733	CXXFLAGS	790	CXXFLAGS
734	CCC	791	CCC
735	CPP
736	XMKMF	792	XMKMF
737	CXXCPP'	793	CXXCPP'
738		794
739		795
740	# Initialize some variables set by options.	796	# Initialize some variables set by options.
741	ac_init_help=	797	ac_init_help=
742	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
743	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
744	# dashes changed to underlines.	802	# dashes changed to underlines.
745	cache_file=/dev/null	803	cache_file=/dev/null
746	exec_prefix=NONE	804	exec_prefix=NONE
747	no_create=	805	no_create=
…		…
769	datarootdir='${prefix}/share'	827	datarootdir='${prefix}/share'
770	datadir='${datarootdir}'	828	datadir='${datarootdir}'
771	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
772	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
773	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
		832	runstatedir='${localstatedir}/run'
774	includedir='${prefix}/include'	833	includedir='${prefix}/include'
775	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
776	docdir='${datarootdir}/doc/${PACKAGE}'	835	docdir='${datarootdir}/doc/${PACKAGE}'
777	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
778	htmldir='${docdir}'	837	htmldir='${docdir}'
…		…
793	ac_prev=	852	ac_prev=
794	continue	853	continue
795	fi	854	fi
796		855
797	case $ac_option in	856	case $ac_option in
798	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	857	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		858	*=) ac_optarg= ;;
799	*) ac_optarg=yes ;;	859	*) ac_optarg=yes ;;
800	esac	860	esac
801
802	# Accept the important Cygnus configure options, so we can diagnose typos.
803		861
804	case $ac_dashdash$ac_option in	862	case $ac_dashdash$ac_option in
805	--)	863	--)
806	ac_dashdash=yes ;;	864	ac_dashdash=yes ;;
807		865
…		…
836	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	894	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	895	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838	datarootdir=$ac_optarg ;;	896	datarootdir=$ac_optarg ;;
839		897
840	-disable-* | --disable-*)	898	-disable-* | --disable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	899	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
845	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
846	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-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
847	eval enable_$ac_feature=no ;;	912	eval enable_$ac_useropt=no ;;
848		913
849	-docdir | --docdir | --docdi | --doc | --do)	914	-docdir | --docdir | --docdi | --doc | --do)
850	ac_prev=docdir ;;	915	ac_prev=docdir ;;
851	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	916	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852	docdir=$ac_optarg ;;	917	docdir=$ac_optarg ;;
…		…
855	ac_prev=dvidir ;;	920	ac_prev=dvidir ;;
856	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	921	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857	dvidir=$ac_optarg ;;	922	dvidir=$ac_optarg ;;
858		923
859	-enable-* | --enable-*)	924	-enable-* | --enable-*)
860	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	925	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
862	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
864	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
865	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-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
		937	esac
866	eval enable_$ac_feature=\$ac_optarg ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
867		939
868	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	940	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	941	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870	| --exec | --exe | --ex)	942	| --exec | --exe | --ex)
871	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
1006		1078
1007	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1079	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008	| -silent | --silent | --silen | --sile | --sil)	1080	| -silent | --silent | --silen | --sile | --sil)
1009	silent=yes ;;	1081	silent=yes ;;
1010		1082
		1083	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1084	| --runstate | --runstat | --runsta | --runst | --runs \
		1085	| --run | --ru | --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1088	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1089	| --run=* | --ru=* | --r=*)
		1090	runstatedir=$ac_optarg ;;
		1091
1011	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1092	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
1013	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1094	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014	| --sbi=* | --sb=*)	1095	| --sbi=* | --sb=*)
1015	sbindir=$ac_optarg ;;	1096	sbindir=$ac_optarg ;;
…		…
1052		1133
1053	-version | --version | --versio | --versi | --vers | -V)	1134	-version | --version | --versio | --versi | --vers | -V)
1054	ac_init_version=: ;;	1135	ac_init_version=: ;;
1055		1136
1056	-with-* | --with-*)	1137	-with-* | --with-*)
1057	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1138	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
1059	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
1061	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
1062	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-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
1063	eval with_$ac_package=\$ac_optarg ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
1064		1152
1065	-without-* | --without-*)	1153	-without-* | --without-*)
1066	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1154	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
1071	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-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
1072	eval with_$ac_package=no ;;	1167	eval with_$ac_useropt=no ;;
1073		1168
1074	--x)	1169	--x)
1075	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
1076	with_x=yes ;;	1171	with_x=yes ;;
1077		1172
…		…
1087	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
1088	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1183	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1184	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
1091		1186
1092	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1093	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
1094	{ (exit 1); exit 1; }; }
1095	;;	1189	;;
1096		1190
1097	*=*)	1191	*=*)
1098	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1192	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1100	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' | [0-9]* | *[!_$as_cr_alnum]* )
1101	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102	{ (exit 1); exit 1; }; }	1197	esac
1103	eval $ac_envvar=\$ac_optarg	1198	eval $ac_envvar=\$ac_optarg
1104	export $ac_envvar ;;	1199	export $ac_envvar ;;
1105		1200
1106	*)	1201	*)
1107	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
1108	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1109	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1111	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112	;;	1207	;;
1113		1208
1114	esac	1209	esac
1115	done	1210	done
1116		1211
1117	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
1118	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
1120	{ (exit 1); exit 1; }; }
1121	fi	1215	fi
1122		1216
1123	# Be sure to have absolute directory names.	1217	if test -n "$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: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \	1227	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir	1229	libdir localedir mandir runstatedir
1128	do	1230	do
1129	eval ac_val=\$$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.
1130	case $ac_val in	1239	case $ac_val in
1131	[\\/$]* | ?:[\\/]* ) continue;;	1240	[\\/$]* | ?:[\\/]* ) continue;;
1132	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1241	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133	esac	1242	esac
1134	{ echo "$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: $ac_val"
1135	{ (exit 1); exit 1; }; }
1136	done	1244	done
1137		1245
1138	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
1139	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
1140	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
1144		1252
1145	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
1146	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
1147	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
1148	cross_compiling=maybe	1256	cross_compiling=maybe
1149	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1150	If a cross compiler is detected then cross compile mode will be used." >&2
1151	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
1152	cross_compiling=yes	1258	cross_compiling=yes
1153	fi	1259	fi
1154	fi	1260	fi
1155		1261
…		…
1160		1266
1161		1267
1162	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1163	ac_ls_di=`ls -di .` &&	1269	ac_ls_di=`ls -di .` &&
1164	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1165	{ echo "$as_me: error: Working directory cannot be determined" >&2	1271	as_fn_error $? "working directory cannot be determined"
1166	{ (exit 1); exit 1; }; }
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1273	as_fn_error $? "pwd does not report name of working directory"
1169	{ (exit 1); exit 1; }; }
1170		1274
1171		1275
1172	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.	1279	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$0" ||	1280	ac_confdir=`$as_dirname -- "$as_myself" ||
1177	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1281	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1178	X"$0" : 'X\(//\)[^/]' \| \	1282	X"$as_myself" : 'X\(//\)[^/]' \| \
1179	X"$0" : 'X\(//\)$' \| \	1283	X"$as_myself" : 'X\(//\)$' \| \
1180	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1284	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1181	echo X"$0" |	1285	printf "%s\n" X"$as_myself" |
1182	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1286	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1183	s//\1/	1287	s//\1/
1184	q	1288	q
1185	}	1289	}
1186	/^X\(\/\/\)[^/].*/{	1290	/^X\(\/\/\)[^/].*/{
…		…
1203	else	1307	else
1204	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
1205	fi	1309	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	{ 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"
1209	{ (exit 1); exit 1; }; }
1210	fi	1313	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(	1315	ac_abs_confdir=`(
1213	cd "$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"
1214	{ (exit 1); exit 1; }; }
1215	pwd)`	1317	pwd)`
1216	# When building in place, set srcdir=.	1318	# When building in place, set srcdir=.
1217	if test "$ac_abs_confdir" = "$ac_pwd"; then	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
1218	srcdir=.	1320	srcdir=.
1219	fi	1321	fi
…		…
1249	Configuration:	1351	Configuration:
1250	-h, --help display this help and exit	1352	-h, --help display this help and exit
1251	--help=short display options specific to this package	1353	--help=short display options specific to this package
1252	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
1253	-V, --version display version information and exit	1355	-V, --version display version information and exit
1254	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
1255	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
1256	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
1257	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
1258	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1259		1361
1260	Installation directories:	1362	Installation directories:
1261	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
1262	[$ac_default_prefix]	1364	[$ac_default_prefix]
1263	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1264	[PREFIX]	1366	[PREFIX]
1265		1367
1266	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
1267	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1268	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1269	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
1270		1372
1271	For better control, use the options below.	1373	For better control, use the options below.
1272		1374
1273	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
1274	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
1275	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
1276	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
1277	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1278	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1279	--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]
1280	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
1281	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1285	--infodir=DIR info documentation [DATAROOTDIR/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1287	--mandir=DIR man documentation [DATAROOTDIR/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
1288	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1289	--htmldir=DIR html documentation [DOCDIR]	1392	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]	1393	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]	1394	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]	1395	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF	1396	_ACEOF
1294		1397
1295	cat <<\_ACEOF	1398	cat <<\_ACEOF
1296		1399
1297	X features:	1400	X features:
1298	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
1299	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
1300
1301	Program names:
1302	--program-prefix=PREFIX prepend PREFIX to installed program names
1303	--program-suffix=SUFFIX append SUFFIX to installed program names
1304	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1305		1403
1306	System types:	1404	System types:
1307	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
1308	--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]
1309	_ACEOF	1407	_ACEOF
…		…
1312	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
1313		1411
1314	cat <<\_ACEOF	1412	cat <<\_ACEOF
1315		1413
1316	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
1317	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
1320	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
1321	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
1322	--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
1323	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
1324	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
1325	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
1326	--enable-afterimage enable integration with libAfterImage for background images	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1428	--enable-startup-notification enable freedesktop startup notification support
1327	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
1328	--enable-tinting enable tinting of transparent bg
1329	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
1330	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
1331	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
1332	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
1333	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
1334	--enable-plain-scroll enable plain style scrollbar
1335	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
1336	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
1337	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
1338	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
1339	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1340	--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)
1341	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
1342	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
1343	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
1344	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1345	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
1346	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1347	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1348	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
1349	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
1350	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
1351	--enable-utmp enable utmp (utmpx) support
1352	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1353	--enable-lastlog enable lastlog support (requires --enable-utmp)
1354		1451
1355	Optional Packages:	1452	Optional Packages:
1356	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1357	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1358	--with-afterimage-config=DIR use libAfterImage config script in DIR
1359	--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)
1360	--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)
1361	--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)
1362	--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)
1363	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
1364	--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
…		…
1368	CC C compiler command	1464	CC C compiler command
1369	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
1370	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
1371	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
1372	LIBS libraries to pass to the linker, e.g. -l<library>	1468	LIBS libraries to pass to the linker, e.g. -l<library>
1373	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
1374	you have headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
1375	CXX C++ compiler command	1471	CXX C++ compiler command
1376	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
1377	CPP C preprocessor
1378	XMKMF Path to xmkmf, Makefile generator for X Window System	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
1379	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
1380		1475
1381	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
1382	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
1383		1478
		1479	Report bugs to the package provider.
1384	_ACEOF	1480	_ACEOF
1385	ac_status=$?	1481	ac_status=$?
1386	fi	1482	fi
1387		1483
1388	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
1389	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
1390	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
1391	test -d "$ac_dir" || continue	1487	test -d "$ac_dir" ||
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1489	continue
1392	ac_builddir=.	1490	ac_builddir=.
1393		1491
1394	case "$ac_dir" in	1492	case "$ac_dir" in
1395	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396	*)	1494	*)
1397	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1398	# A ".." for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
1399	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1400	case $ac_top_builddir_sub in	1498	case $ac_top_builddir_sub in
1401	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1403	esac ;;	1501	esac ;;
1404	esac	1502	esac
…		…
1422	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1423	esac	1521	esac
1424	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1425		1523
1426	cd "$ac_dir" || { ac_status=$?; continue; }	1524	cd "$ac_dir" || { ac_status=$?; continue; }
1427	# Check for guested configure.	1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
1428	if test -f "$ac_srcdir/configure.gnu"; then	1527	if test -f "$ac_srcdir/configure.gnu"; then
1429	echo &&	1528	echo &&
1430	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1431	elif test -f "$ac_srcdir/configure"; then	1530	elif test -f "$ac_srcdir/configure"; then
1432	echo &&	1531	echo &&
1433	$SHELL "$ac_srcdir/configure" --help=recursive	1532	$SHELL "$ac_srcdir/configure" --help=recursive
1434	else	1533	else
1435	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1436	fi || ac_status=$?	1535	fi || ac_status=$?
1437	cd "$ac_pwd" || { ac_status=$?; break; }	1536	cd "$ac_pwd" || { ac_status=$?; break; }
1438	done	1537	done
1439	fi	1538	fi
1440		1539
1441	test -n "$ac_init_help" && exit $ac_status	1540	test -n "$ac_init_help" && exit $ac_status
1442	if $ac_init_version; then	1541	if $ac_init_version; then
1443	cat <<\_ACEOF	1542	cat <<\_ACEOF
1444	configure	1543	configure
1445	generated by GNU Autoconf 2.61	1544	generated by GNU Autoconf 2.71
1446		1545
1447	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1448	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1449	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1450	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1451	_ACEOF	1549	_ACEOF
1452	exit	1550	exit
1453	fi	1551	fi
		1552
		1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$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
1454	cat >config.log <<_ACEOF	2104	cat >config.log <<_ACEOF
1455	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1456	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1457		2107
1458	It was created by $as_me, which was	2108	It was created by $as_me, which was
1459	generated by GNU Autoconf 2.61. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1460		2110
1461	$ $0 $@	2111	$ $0$ac_configure_args_raw
1462		2112
1463	_ACEOF	2113	_ACEOF
1464	exec 5>>config.log	2114	exec 5>>config.log
1465	{	2115	{
1466	cat <<_ASUNAME	2116	cat <<_ASUNAME
…		…
1489		2139
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2141	for as_dir in $PATH
1492	do	2142	do
1493	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1495	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1496	done	2150	done
1497	IFS=$as_save_IFS	2151	IFS=$as_save_IFS
1498		2152
1499	} >&5	2153	} >&5
1500		2154
1501	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
…		…
1525	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2179	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1526	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2180	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1527	| -silent | --silent | --silen | --sile | --sil)	2181	| -silent | --silent | --silen | --sile | --sil)
1528	continue ;;	2182	continue ;;
1529	*\'*)	2183	*\'*)
1530	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1531	esac	2185	esac
1532	case $ac_pass in	2186	case $ac_pass in
1533	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1534	2)	2188	2)
1535	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1536	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1537	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1538	else	2192	else
1539	case $ac_arg in	2193	case $ac_arg in
1540	*=* | --config-cache | -C | -disable-* | --disable-* \	2194	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1546	esac	2200	esac
1547	;;	2201	;;
1548	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1549	esac	2203	esac
1550	fi	2204	fi
1551	ac_configure_args="$ac_configure_args '$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1552	;;	2206	;;
1553	esac	2207	esac
1554	done	2208	done
1555	done	2209	done
1556	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1557	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1558		2212
1559	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1560	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1561	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1562	# WARNING: Use '\'' to represent an apostrophe within the trap.	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1563	# 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.
1564	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1565	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1566	{	2222	{
1567	echo	2223	echo
1568		2224
1569	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1570	## ---------------- ##
1571	## Cache variables. ##	2226	## Cache variables. ##
1572	## ---------------- ##	2227	## ---------------- ##"
1573	_ASBOX
1574	echo	2228	echo
1575	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1576	(	2230	(
1577	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
1578	eval ac_val=\$$ac_var	2232	eval ac_val=\$$ac_var
1579	case $ac_val in #(	2233	case $ac_val in #(
1580	*${as_nl}*)	2234	*${as_nl}*)
1581	case $ac_var in #(	2235	case $ac_var in #(
1582	*_cv_*) { echo "$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 $ac_var contains a newline" >&5
1583	echo "$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;} ;;
1584	esac	2238	esac
1585	case $ac_var in #(	2239	case $ac_var in #(
1586	_ | IFS | as_nl) ;; #(	2240	_ | IFS | as_nl) ;; #(
1587	*) $as_unset $ac_var ;;	2241	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
1588	esac ;;	2243	esac ;;
1589	esac	2244	esac
1590	done	2245	done
1591	(set) 2>&1 |	2246	(set) 2>&1 |
1592	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1601	esac |	2256	esac |
1602	sort	2257	sort
1603	)	2258	)
1604	echo	2259	echo
1605		2260
1606	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1607	## ----------------- ##
1608	## Output variables. ##	2262	## Output variables. ##
1609	## ----------------- ##	2263	## ----------------- ##"
1610	_ASBOX
1611	echo	2264	echo
1612	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1613	do	2266	do
1614	eval ac_val=\$$ac_var	2267	eval ac_val=\$$ac_var
1615	case $ac_val in	2268	case $ac_val in
1616	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2269	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1617	esac	2270	esac
1618	echo "$ac_var='\''$ac_val'\''"	2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1619	done | sort	2272	done | sort
1620	echo	2273	echo
1621		2274
1622	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1623	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
1624	## ------------------- ##
1625	## File substitutions. ##	2277	## File substitutions. ##
1626	## ------------------- ##	2278	## ------------------- ##"
1627	_ASBOX
1628	echo	2279	echo
1629	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1630	do	2281	do
1631	eval ac_val=\$$ac_var	2282	eval ac_val=\$$ac_var
1632	case $ac_val in	2283	case $ac_val in
1633	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2284	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1634	esac	2285	esac
1635	echo "$ac_var='\''$ac_val'\''"	2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1636	done | sort	2287	done | sort
1637	echo	2288	echo
1638	fi	2289	fi
1639		2290
1640	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1641	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1642	## ----------- ##
1643	## confdefs.h. ##	2293	## confdefs.h. ##
1644	## ----------- ##	2294	## ----------- ##"
1645	_ASBOX
1646	echo	2295	echo
1647	cat confdefs.h	2296	cat confdefs.h
1648	echo	2297	echo
1649	fi	2298	fi
1650	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1651	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1652	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1653	} >&5	2302	} >&5
1654	rm -f core *.core core.conftest.* &&	2303	rm -f core *.core core.conftest.* &&
1655	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1656	exit $exit_status	2305	exit $exit_status
1657	' 0	2306	' 0
1658	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1659	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1660	done	2309	done
1661	ac_signal=0	2310	ac_signal=0
1662		2311
1663	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1664	rm -f -r conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1665		2314
		2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2316
1666	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1667		2318
1668	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1669	#define PACKAGE_NAME "$PACKAGE_NAME"
1670	_ACEOF
1671		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1672		2322
1673	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1674	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1675	_ACEOF
1676		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1677		2326
1678	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1679	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1680	_ACEOF
1681		2328
1682		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1683	cat >>confdefs.h <<_ACEOF
1684	#define PACKAGE_STRING "$PACKAGE_STRING"
1685	_ACEOF
1686
1687
1688	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1690	_ACEOF
1691		2330
1692		2331
1693	# 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.
1694	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1695	if test -n "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
1696	set x "$CONFIG_SITE"	2335	ac_site_files="$CONFIG_SITE"
1697	elif test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1698	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1699	else	2338	else
1700	set x "$ac_default_prefix/share/config.site" \	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1701	"$ac_default_prefix/etc/config.site"
1702	fi	2340	fi
1703	shift	2341
1704	for ac_site_file	2342	for ac_site_file in $ac_site_files
1705	do	2343	do
1706	if test -r "$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
1707	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1708	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1709	sed 's/^/| /' "$ac_site_file" >&5	2353	sed 's/^/| /' "$ac_site_file" >&5
1710	. "$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; }
1711	fi	2359	fi
1712	done	2360	done
1713		2361
1714	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1715	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1716	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1717	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1718	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1719	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1720	case $cache_file in	2368	case $cache_file in
1721	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2369	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1722	*) . "./$cache_file";;	2370	*) . "./$cache_file";;
1723	esac	2371	esac
1724	fi	2372	fi
1725	else	2373	else
1726	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1727	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1728	>$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 ${ac_aux_dir}configure"
1729	fi	3010	fi
1730		3011
1731	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1732	# value.	3013	# value.
1733	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
…		…
1736	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1737	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1738	eval ac_new_val=\$ac_env_${ac_var}_value	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1739	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1740	set,)	3021	set,)
1741	{ 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 \`$ac_old_val' in the previous run" >&5
1742	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1743	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1744	,set)	3025	,set)
1745	{ echo "$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
1746	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;}
1747	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1748	,);;	3029	,);;
1749	*)	3030	*)
1750	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" != "$ac_new_val_w"; then
1751	{ echo "$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
1752	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;}
1753	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1754	echo "$as_me: former value: $ac_old_val" >&2;}
1755	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1756	echo "$as_me: current value: $ac_new_val" >&2;}
1757	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1758	fi;;	3048	fi;;
1759	esac	3049	esac
1760	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1761	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1762	case $ac_new_val in	3052	case $ac_new_val in
1763	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3053	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1764	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1765	esac	3055	esac
1766	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1767	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3057	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1768	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1769	esac	3059	esac
1770	fi	3060	fi
1771	done	3061	done
1772	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 \`$ac_pwd':" >&2;}
1773	{ echo "$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
1774	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;}
1775	{ { 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 $cache_file'
1776	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1777	{ (exit 1); exit 1; }; }
1778	fi	3069	fi
1779		3070	## -------------------- ##
1780		3071	## Main body of script. ##
1781		3072	## -------------------- ##
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795		3073
1796	ac_ext=c	3074	ac_ext=c
1797	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1798	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1799	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 $LIBS >&5'
…		…
1803		3081
1804		3082
1805	ac_config_headers="$ac_config_headers config.h:config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1806		3084
1807		3085
1808	ac_aux_dir=
1809	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1810	if test -f "$ac_dir/install-sh"; then
1811	ac_aux_dir=$ac_dir
1812	ac_install_sh="$ac_aux_dir/install-sh -c"
1813	break
1814	elif test -f "$ac_dir/install.sh"; then
1815	ac_aux_dir=$ac_dir
1816	ac_install_sh="$ac_aux_dir/install.sh -c"
1817	break
1818	elif test -f "$ac_dir/shtool"; then
1819	ac_aux_dir=$ac_dir
1820	ac_install_sh="$ac_aux_dir/shtool install -c"
1821	break
1822	fi
1823	done
1824	if test -z "$ac_aux_dir"; then
1825	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1826	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1827	{ (exit 1); exit 1; }; }
1828	fi
1829		3086
1830	# These three variables are undocumented and unsupported,
1831	# and are intended to be withdrawn in a future Autoconf release.
1832	# They can cause serious problems if a builder's source tree is in a directory
1833	# whose full name contains unusual characters.
1834	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1835	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1836	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1837		3087
1838		3088
1839	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1840	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1841	{ { 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
1842	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1843	{ (exit 1); exit 1; }; }
1844		3092
1845	{ echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1846	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3094	printf %s "checking build system type... " >&6; }
1847	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1848	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
1849	else	3097	printf %s "(cached) " >&6
		3098	else $as_nop
1850	ac_build_alias=$build_alias	3099	ac_build_alias=$build_alias
1851	test "x$ac_build_alias" = x &&	3100	test "x$ac_build_alias" = x &&
1852	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1853	test "x$ac_build_alias" = x &&	3102	test "x$ac_build_alias" = x &&
1854	{ { echo "$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
1855	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1856	{ (exit 1); exit 1; }; }
1857	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1858	{ { echo "$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
1859	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1860	{ (exit 1); exit 1; }; }
1861		3106
1862	fi	3107	fi
1863	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1864	echo "${ECHO_T}$ac_cv_build" >&6; }	3109	printf "%s\n" "$ac_cv_build" >&6; }
1865	case $ac_cv_build in	3110	case $ac_cv_build in
1866	*-*-*) ;;	3111	*-*-*) ;;
1867	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1868	echo "$as_me: error: invalid value of canonical build" >&2;}
1869	{ (exit 1); exit 1; }; };;
1870	esac	3113	esac
1871	build=$ac_cv_build	3114	build=$ac_cv_build
1872	ac_save_IFS=$IFS; IFS='-'	3115	ac_save_IFS=$IFS; IFS='-'
1873	set x $ac_cv_build	3116	set x $ac_cv_build
1874	shift	3117	shift
…		…
1880	build_os=$*	3123	build_os=$*
1881	IFS=$ac_save_IFS	3124	IFS=$ac_save_IFS
1882	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
1883		3126
1884		3127
1885	{ echo "$as_me:$LINENO: checking host system type" >&5	3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1886	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3129	printf %s "checking host system type... " >&6; }
1887	if test "${ac_cv_host+set}" = set; then	3130	if test ${ac_cv_host+y}
1888	echo $ECHO_N "(cached) $ECHO_C" >&6	3131	then :
1889	else	3132	printf %s "(cached) " >&6
		3133	else $as_nop
1890	if test "x$host_alias" = x; then	3134	if test "x$host_alias" = x; then
1891	ac_cv_host=$ac_cv_build	3135	ac_cv_host=$ac_cv_build
1892	else	3136	else
1893	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1894	{ { echo "$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
1895	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi	3139	fi
1898		3140
1899	fi	3141	fi
1900	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1901	echo "${ECHO_T}$ac_cv_host" >&6; }	3143	printf "%s\n" "$ac_cv_host" >&6; }
1902	case $ac_cv_host in	3144	case $ac_cv_host in
1903	*-*-*) ;;	3145	*-*-*) ;;
1904	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1905	echo "$as_me: error: invalid value of canonical host" >&2;}
1906	{ (exit 1); exit 1; }; };;
1907	esac	3147	esac
1908	host=$ac_cv_host	3148	host=$ac_cv_host
1909	ac_save_IFS=$IFS; IFS='-'	3149	ac_save_IFS=$IFS; IFS='-'
1910	set x $ac_cv_host	3150	set x $ac_cv_host
1911	shift	3151	shift
…		…
1918	IFS=$ac_save_IFS	3158	IFS=$ac_save_IFS
1919	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
1920		3160
1921		3161
1922		3162
1923	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`
1924	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
1925	echo ""	3166	echo ""
1926	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1927	echo ""	3168	echo ""
1928		3169
1929	orig_CXXFLAGS="$CXXFLAGS"	3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1930		3179
1931		3180
1932	ac_ext=c	3181	ac_ext=c
1933	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1934	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1935	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 $LIBS >&5'
1936	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1937	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1938	# Extract the first word of "${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.
1939	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1940	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3190	printf %s "checking for $ac_word... " >&6; }
1942	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1943	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1944	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1945	if test -n "$CC"; then	3195	if test -n "$CC"; then
1946	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1947	else	3197	else
1948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949	for as_dir in $PATH	3199	for as_dir in $PATH
1950	do	3200	do
1951	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1952	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1953	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1954	if { test -f "$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$ac_exec_ext"; then
1955	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1956	echo "$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$ac_exec_ext" >&5
1957	break 2	3211	break 2
1958	fi	3212	fi
1959	done	3213	done
1960	done	3214	done
1961	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1962		3216
1963	fi	3217	fi
1964	fi	3218	fi
1965	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1966	if test -n "$CC"; then	3220	if test -n "$CC"; then
1967	{ echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1968	echo "${ECHO_T}$CC" >&6; }	3222	printf "%s\n" "$CC" >&6; }
1969	else	3223	else
1970	{ echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6; }	3225	printf "%s\n" "no" >&6; }
1972	fi	3226	fi
1973		3227
1974		3228
1975	fi	3229	fi
1976	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1977	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1978	# 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.
1979	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1980	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1981	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3235	printf %s "checking for $ac_word... " >&6; }
1982	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1983	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1984	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1985	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1986	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1987	else	3242	else
1988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989	for as_dir in $PATH	3244	for as_dir in $PATH
1990	do	3245	do
1991	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1992	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1993	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1994	if { test -f "$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$ac_exec_ext"; then
1995	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1996	echo "$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$ac_exec_ext" >&5
1997	break 2	3256	break 2
1998	fi	3257	fi
1999	done	3258	done
2000	done	3259	done
2001	IFS=$as_save_IFS	3260	IFS=$as_save_IFS
2002		3261
2003	fi	3262	fi
2004	fi	3263	fi
2005	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2006	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
2007	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2008	echo "${ECHO_T}$ac_ct_CC" >&6; }	3267	printf "%s\n" "$ac_ct_CC" >&6; }
2009	else	3268	else
2010	{ echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011	echo "${ECHO_T}no" >&6; }	3270	printf "%s\n" "no" >&6; }
2012	fi	3271	fi
2013		3272
2014	if test "x$ac_ct_CC" = x; then	3273	if test "x$ac_ct_CC" = x; then
2015	CC=""	3274	CC=""
2016	else	3275	else
2017	case $cross_compiling:$ac_tool_warned in	3276	case $cross_compiling:$ac_tool_warned in
2018	yes:)	3277	yes:)
2019	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2020	whose name does not start with the host triplet. If you think this	3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2021	configuration is useful to you, please write to autoconf@gnu.org." >&5
2022	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2023	whose name does not start with the host triplet. If you think this
2024	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2025	ac_tool_warned=yes ;;	3280	ac_tool_warned=yes ;;
2026	esac	3281	esac
2027	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
2028	fi	3283	fi
2029	else	3284	else
…		…
2032		3287
2033	if test -z "$CC"; then	3288	if test -z "$CC"; then
2034	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
2035	# Extract the first word of "${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.
2036	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
2037	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2038	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3293	printf %s "checking for $ac_word... " >&6; }
2039	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
2040	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
2041	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
2042	if test -n "$CC"; then	3298	if test -n "$CC"; then
2043	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
2044	else	3300	else
2045	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046	for as_dir in $PATH	3302	for as_dir in $PATH
2047	do	3303	do
2048	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2049	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
2050	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
2051	if { test -f "$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$ac_exec_ext"; then
2052	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
2053	echo "$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$ac_exec_ext" >&5
2054	break 2	3314	break 2
2055	fi	3315	fi
2056	done	3316	done
2057	done	3317	done
2058	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
2059		3319
2060	fi	3320	fi
2061	fi	3321	fi
2062	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
2063	if test -n "$CC"; then	3323	if test -n "$CC"; then
2064	{ echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2065	echo "${ECHO_T}$CC" >&6; }	3325	printf "%s\n" "$CC" >&6; }
2066	else	3326	else
2067	{ echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2068	echo "${ECHO_T}no" >&6; }	3328	printf "%s\n" "no" >&6; }
2069	fi	3329	fi
2070		3330
2071		3331
2072	fi	3332	fi
2073	fi	3333	fi
2074	if test -z "$CC"; then	3334	if test -z "$CC"; then
2075	# 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.
2076	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
2077	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2078	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3338	printf %s "checking for $ac_word... " >&6; }
2079	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
2080	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
2081	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
2082	if test -n "$CC"; then	3343	if test -n "$CC"; then
2083	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
2084	else	3345	else
2085	ac_prog_rejected=no	3346	ac_prog_rejected=no
2086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2087	for as_dir in $PATH	3348	for as_dir in $PATH
2088	do	3349	do
2089	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
2090	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
2091	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
2092	if { test -f "$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$ac_exec_ext"; then
2093	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2094	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
2095	continue	3360	continue
2096	fi	3361	fi
2097	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
2098	echo "$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$ac_exec_ext" >&5
2099	break 2	3364	break 2
2100	fi	3365	fi
2101	done	3366	done
2102	done	3367	done
2103	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
2104		3369
2105	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
2106	# 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.
2107	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
…		…
2109	if test $# != 0; then	3374	if test $# != 0; then
2110	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
2111	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
2112	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
2113	shift	3378	shift
2114	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2115	fi	3380	fi
2116	fi	3381	fi
2117	fi	3382	fi
2118	fi	3383	fi
2119	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
2120	if test -n "$CC"; then	3385	if test -n "$CC"; then
2121	{ echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2122	echo "${ECHO_T}$CC" >&6; }	3387	printf "%s\n" "$CC" >&6; }
2123	else	3388	else
2124	{ echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2125	echo "${ECHO_T}no" >&6; }	3390	printf "%s\n" "no" >&6; }
2126	fi	3391	fi
2127		3392
2128		3393
2129	fi	3394	fi
2130	if test -z "$CC"; then	3395	if test -z "$CC"; then
2131	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
2132	for ac_prog in cl.exe	3397	for ac_prog in cl.exe
2133	do	3398	do
2134	# 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.
2135	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2136	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2137	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3402	printf %s "checking for $ac_word... " >&6; }
2138	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
2139	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
2140	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
2141	if test -n "$CC"; then	3407	if test -n "$CC"; then
2142	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
2143	else	3409	else
2144	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2145	for as_dir in $PATH	3411	for as_dir in $PATH
2146	do	3412	do
2147	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
2148	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
2149	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
2150	if { test -f "$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$ac_exec_ext"; then
2151	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2152	echo "$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$ac_exec_ext" >&5
2153	break 2	3423	break 2
2154	fi	3424	fi
2155	done	3425	done
2156	done	3426	done
2157	IFS=$as_save_IFS	3427	IFS=$as_save_IFS
2158		3428
2159	fi	3429	fi
2160	fi	3430	fi
2161	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
2162	if test -n "$CC"; then	3432	if test -n "$CC"; then
2163	{ echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2164	echo "${ECHO_T}$CC" >&6; }	3434	printf "%s\n" "$CC" >&6; }
2165	else	3435	else
2166	{ echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2167	echo "${ECHO_T}no" >&6; }	3437	printf "%s\n" "no" >&6; }
2168	fi	3438	fi
2169		3439
2170		3440
2171	test -n "$CC" && break	3441	test -n "$CC" && break
2172	done	3442	done
…		…
2175	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
2176	for ac_prog in cl.exe	3446	for ac_prog in cl.exe
2177	do	3447	do
2178	# 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.
2179	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
2180	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2181	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3451	printf %s "checking for $ac_word... " >&6; }
2182	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
2183	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
2184	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
2185	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
2186	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2187	else	3458	else
2188	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2189	for as_dir in $PATH	3460	for as_dir in $PATH
2190	do	3461	do
2191	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
2192	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
2193	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
2194	if { test -f "$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$ac_exec_ext"; then
2195	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
2196	echo "$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$ac_exec_ext" >&5
2197	break 2	3472	break 2
2198	fi	3473	fi
2199	done	3474	done
2200	done	3475	done
2201	IFS=$as_save_IFS	3476	IFS=$as_save_IFS
2202		3477
2203	fi	3478	fi
2204	fi	3479	fi
2205	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2206	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
2207	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2208	echo "${ECHO_T}$ac_ct_CC" >&6; }	3483	printf "%s\n" "$ac_ct_CC" >&6; }
2209	else	3484	else
2210	{ echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2211	echo "${ECHO_T}no" >&6; }	3486	printf "%s\n" "no" >&6; }
2212	fi	3487	fi
2213		3488
2214		3489
2215	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
2216	done	3491	done
…		…
2218	if test "x$ac_ct_CC" = x; then	3493	if test "x$ac_ct_CC" = x; then
2219	CC=""	3494	CC=""
2220	else	3495	else
2221	case $cross_compiling:$ac_tool_warned in	3496	case $cross_compiling:$ac_tool_warned in
2222	yes:)	3497	yes:)
2223	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2224	whose name does not start with the host triplet. If you think this	3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2225	configuration is useful to you, please write to autoconf@gnu.org." >&5
2226	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2227	whose name does not start with the host triplet. If you think this
2228	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2229	ac_tool_warned=yes ;;	3500	ac_tool_warned=yes ;;
2230	esac	3501	esac
2231	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
2232	fi	3503	fi
2233	fi	3504	fi
2234		3505
2235	fi	3506	fi
		3507	if test -z "$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
2236		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-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
2237		3549
2238	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
2239	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 \`$ac_pwd':" >&2;}
2240	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
2241	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
2242	{ (exit 1); exit 1; }; }
2243		3617
2244	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
2245	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
2246	ac_compiler=`set X $ac_compile; echo $2`	3620	set X $ac_compile
		3621	ac_compiler=$2
		3622	for ac_option in --version -v -V -qversion -version; do
2247	{ (ac_try="$ac_compiler --version >&5"	3623	{ { ac_try="$ac_compiler $ac_option >&5"
2248	case "(($ac_try" in	3624	case "(($ac_try" in
2249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2250	*) ac_try_echo=$ac_try;;	3626	*) ac_try_echo=$ac_try;;
2251	esac	3627	esac
2252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2253	(eval "$ac_compiler --version >&5") 2>&5	3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2254	ac_status=$?	3631	ac_status=$?
2255	echo "$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
2256	(exit $ac_status); }	3640	test $ac_status = 0; }
2257	{ (ac_try="$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"
2258	case "(($ac_try" in	3677	case "(($ac_try" in
2259	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2260	*) ac_try_echo=$ac_try;;	3679	*) ac_try_echo=$ac_try;;
2261	esac	3680	esac
2262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2263	(eval "$ac_compiler -v >&5") 2>&5	3682	printf "%s\n" "$ac_try_echo"; } >&5
2264	ac_status=$?
2265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266	(exit $ac_status); }
2267	{ (ac_try="$ac_compiler -V >&5"
2268	case "(($ac_try" in
2269	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2270	*) ac_try_echo=$ac_try;;
2271	esac
2272	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2273	(eval "$ac_compiler -V >&5") 2>&5
2274	ac_status=$?
2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276	(exit $ac_status); }
2277
2278	cat >conftest.$ac_ext <<_ACEOF
2279	/* confdefs.h. */
2280	_ACEOF
2281	cat confdefs.h >>conftest.$ac_ext
2282	cat >>conftest.$ac_ext <<_ACEOF
2283	/* end confdefs.h. */
2284
2285	int
2286	main ()
2287	{
2288
2289	;
2290	return 0;
2291	}
2292	_ACEOF
2293	ac_clean_files_save=$ac_clean_files
2294	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2295	# Try to create an executable without -o first, disregard a.out.
2296	# It will help us diagnose broken compilers, and finding out an intuition
2297	# of exeext.
2298	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2299	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2300	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2301	#
2302	# List of possible output files, starting from the most likely.
2303	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2304	# only as a last resort. b.out is created by i960 compilers.
2305	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2306	#
2307	# The IRIX 6 linker writes into existing files which may not be
2308	# executable, retaining their permissions. Remove them first so a
2309	# subsequent execution test works.
2310	ac_rmfiles=
2311	for ac_file in $ac_files
2312	do
2313	case $ac_file in
2314	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2315	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2316	esac
2317	done
2318	rm -f $ac_rmfiles
2319
2320	if { (ac_try="$ac_link_default"
2321	case "(($ac_try" in
2322	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2323	*) ac_try_echo=$ac_try;;
2324	esac
2325	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2326	(eval "$ac_link_default") 2>&5	3683	(eval "$ac_link_default") 2>&5
2327	ac_status=$?	3684	ac_status=$?
2328	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2329	(exit $ac_status); }; then	3686	test $ac_status = 0; }
		3687	then :
2330	# 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'.
2331	# 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'
2332	# 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,
2333	# 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
2334	# Autoconf.	3692	# Autoconf.
2335	for ac_file in $ac_files ''	3693	for ac_file in $ac_files ''
2336	do	3694	do
2337	test -f "$ac_file" || continue	3695	test -f "$ac_file" || continue
2338	case $ac_file in	3696	case $ac_file in
2339	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3697	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2340	;;	3698	;;
2341	[ab].out )	3699	[ab].out )
2342	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
2343	# certainly right.	3701	# certainly right.
2344	break;;	3702	break;;
2345	*.* )	3703	*.* )
2346	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2347	then :; else	3705	then :; else
2348	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2349	fi	3707	fi
2350	# 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
2351	# 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'
…		…
2357	break;;	3715	break;;
2358	esac	3716	esac
2359	done	3717	done
2360	test "$ac_cv_exeext" = no && ac_cv_exeext=	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
2361		3719
2362	else	3720	else $as_nop
2363	ac_file=''	3721	ac_file=''
2364	fi	3722	fi
2365
2366	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2367	echo "${ECHO_T}$ac_file" >&6; }
2368	if test -z "$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; }
2369	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
2370	sed 's/^/| /' conftest.$ac_ext >&5	3728	sed 's/^/| /' conftest.$ac_ext >&5
2371		3729
2372	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2373	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2374	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
2375	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
2376	{ (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; }
2377	fi	3737	fi
2378		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; }
2379	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
2380		3743
2381	# Check that the compiler produces executables we can run. If not, either
2382	# the compiler is broken, or we cross compile.
2383	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2384	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2385	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2386	# If not cross compiling, check that we can run a simple program.
2387	if test "$cross_compiling" != yes; then
2388	if { ac_try='./$ac_file'
2389	{ (case "(($ac_try" in
2390	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2391	*) ac_try_echo=$ac_try;;
2392	esac
2393	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2394	(eval "$ac_try") 2>&5
2395	ac_status=$?
2396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2397	(exit $ac_status); }; }; then
2398	cross_compiling=no
2399	else
2400	if test "$cross_compiling" = maybe; then
2401	cross_compiling=yes
2402	else
2403	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2404	If you meant to cross compile, use \`--host'.
2405	See \`config.log' for more details." >&5
2406	echo "$as_me: error: cannot run C compiled programs.
2407	If you meant to cross compile, use \`--host'.
2408	See \`config.log' for more details." >&2;}
2409	{ (exit 1); exit 1; }; }
2410	fi
2411	fi
2412	fi
2413	{ echo "$as_me:$LINENO: result: yes" >&5
2414	echo "${ECHO_T}yes" >&6; }
2415
2416	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
2417	ac_clean_files=$ac_clean_files_save	3745	ac_clean_files=$ac_clean_files_save
2418	# Check that the compiler produces executables we can run. If not, either
2419	# the compiler is broken, or we cross compile.
2420	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2421	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2422	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2423	echo "${ECHO_T}$cross_compiling" >&6; }
2424
2425	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2426	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3747	printf %s "checking for suffix of executables... " >&6; }
2427	if { (ac_try="$ac_link"	3748	if { { ac_try="$ac_link"
2428	case "(($ac_try" in	3749	case "(($ac_try" in
2429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3750	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2430	*) ac_try_echo=$ac_try;;	3751	*) ac_try_echo=$ac_try;;
2431	esac	3752	esac
2432	eval "echo \"\$as_me:$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
2433	(eval "$ac_link") 2>&5	3755	(eval "$ac_link") 2>&5
2434	ac_status=$?	3756	ac_status=$?
2435	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2436	(exit $ac_status); }; then	3758	test $ac_status = 0; }
		3759	then :
2437	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2438	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2439	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
2440	# `rm'.	3763	# `rm'.
2441	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
2442	test -f "$ac_file" || continue	3765	test -f "$ac_file" || continue
2443	case $ac_file in	3766	case $ac_file in
2444	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3767	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2445	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3768	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2446	break;;	3769	break;;
2447	* ) break;;	3770	* ) break;;
2448	esac	3771	esac
2449	done	3772	done
2450	else	3773	else $as_nop
2451	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2452	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2453	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2454	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2455	{ (exit 1); exit 1; }; }
2456	fi	3778	fi
2457
2458	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
2459	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2460	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
2461		3782
2462	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
2463	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
2464	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
2465	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2466	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2467	if test "${ac_cv_objext+set}" = set; then
2468	echo $ECHO_N "(cached) $ECHO_C" >&6
2469	else
2470	cat >conftest.$ac_ext <<_ACEOF
2471	/* confdefs.h. */
2472	_ACEOF
2473	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2474	cat >>conftest.$ac_ext <<_ACEOF
2475	/* end confdefs.h. */	3787	/* end confdefs.h. */
2476		3788	#include <stdio.h>
2477	int	3789	int
2478	main ()	3790	main (void)
2479	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) || fclose (f) != 0;
2480		3794
2481	;	3795	;
2482	return 0;	3796	return 0;
2483	}	3797	}
2484	_ACEOF	3798	_ACEOF
2485	rm -f conftest.o conftest.obj	3799	ac_clean_files="$ac_clean_files conftest.out"
2486	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"
2487	case "(($ac_try" in	3806	case "(($ac_try" in
2488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3807	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2489	*) ac_try_echo=$ac_try;;	3808	*) ac_try_echo=$ac_try;;
2490	esac	3809	esac
2491	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
2492	(eval "$ac_compile") 2>&5	3870	(eval "$ac_compile") 2>&5
2493	ac_status=$?	3871	ac_status=$?
2494	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2495	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
2496	for ac_file in conftest.o conftest.obj conftest.*; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
2497	test -f "$ac_file" || continue;	3876	test -f "$ac_file" || continue;
2498	case $ac_file in	3877	case $ac_file in
2499	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2500	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3879	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2501	break;;	3880	break;;
2502	esac	3881	esac
2503	done	3882	done
2504	else	3883	else $as_nop
2505	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
2506	sed 's/^/| /' conftest.$ac_ext >&5	3885	sed 's/^/| /' conftest.$ac_ext >&5
2507		3886
2508	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2509	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2510	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
2511	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
2512	{ (exit 1); exit 1; }; }
2513	fi	3891	fi
2514
2515	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2516	fi	3893	fi
2517	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2518	echo "${ECHO_T}$ac_cv_objext" >&6; }	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2519	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2520	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2521	{ 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
2522	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2523	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2524	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2525	else	3902	printf %s "(cached) " >&6
2526	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2527	/* confdefs.h. */
2528	_ACEOF
2529	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2530	cat >>conftest.$ac_ext <<_ACEOF
2531	/* end confdefs.h. */	3905	/* end confdefs.h. */
2532		3906
2533	int	3907	int
2534	main ()	3908	main (void)
2535	{	3909	{
2536	#ifndef __GNUC__	3910	#ifndef __GNUC__
2537	choke me	3911	choke me
2538	#endif	3912	#endif
2539		3913
2540	;	3914	;
2541	return 0;	3915	return 0;
2542	}	3916	}
2543	_ACEOF	3917	_ACEOF
2544	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2545	if { (ac_try="$ac_compile"	3919	then :
2546	case "(($ac_try" in
2547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2548	*) ac_try_echo=$ac_try;;
2549	esac
2550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2551	(eval "$ac_compile") 2>conftest.er1
2552	ac_status=$?
2553	grep -v '^ *+' conftest.er1 >conftest.err
2554	rm -f conftest.er1
2555	cat conftest.err >&5
2556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2557	(exit $ac_status); } && {
2558	test -z "$ac_c_werror_flag" ||
2559	test ! -s conftest.err
2560	} && test -s conftest.$ac_objext; then
2561	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 $ac_compiler_gnu = yes; then
		3933	GCC=yes
2562	else	3934	else
2563	echo "$as_me: failed program was:" >&5	3935	GCC=
2564	sed 's/^/| /' conftest.$ac_ext >&5
2565
2566	ac_compiler_gnu=no
2567	fi	3936	fi
2568
2569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2570	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2571
2572	fi
2573	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2574	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2575	GCC=`test $ac_compiler_gnu = yes && echo yes`
2576	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2577	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
2578	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2579	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3940	printf %s "checking whether $CC accepts -g... " >&6; }
2580	if test "${ac_cv_prog_cc_g+set}" = set; then	3941	if test ${ac_cv_prog_cc_g+y}
2581	echo $ECHO_N "(cached) $ECHO_C" >&6	3942	then :
2582	else	3943	printf %s "(cached) " >&6
		3944	else $as_nop
2583	ac_save_c_werror_flag=$ac_c_werror_flag	3945	ac_save_c_werror_flag=$ac_c_werror_flag
2584	ac_c_werror_flag=yes	3946	ac_c_werror_flag=yes
2585	ac_cv_prog_cc_g=no	3947	ac_cv_prog_cc_g=no
2586	CFLAGS="-g"	3948	CFLAGS="-g"
2587	cat >conftest.$ac_ext <<_ACEOF
2588	/* confdefs.h. */
2589	_ACEOF
2590	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2591	cat >>conftest.$ac_ext <<_ACEOF
2592	/* end confdefs.h. */	3950	/* end confdefs.h. */
2593		3951
2594	int	3952	int
2595	main ()	3953	main (void)
2596	{	3954	{
2597		3955
2598	;	3956	;
2599	return 0;	3957	return 0;
2600	}	3958	}
2601	_ACEOF	3959	_ACEOF
2602	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2603	if { (ac_try="$ac_compile"	3961	then :
2604	case "(($ac_try" in
2605	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2606	*) ac_try_echo=$ac_try;;
2607	esac
2608	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2609	(eval "$ac_compile") 2>conftest.er1
2610	ac_status=$?
2611	grep -v '^ *+' conftest.er1 >conftest.err
2612	rm -f conftest.er1
2613	cat conftest.err >&5
2614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	(exit $ac_status); } && {
2616	test -z "$ac_c_werror_flag" ||
2617	test ! -s conftest.err
2618	} && test -s conftest.$ac_objext; then
2619	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2620	else	3963	else $as_nop
2621	echo "$as_me: failed program was:" >&5
2622	sed 's/^/| /' conftest.$ac_ext >&5
2623
2624	CFLAGS=""	3964	CFLAGS=""
2625	cat >conftest.$ac_ext <<_ACEOF
2626	/* confdefs.h. */
2627	_ACEOF
2628	cat confdefs.h >>conftest.$ac_ext	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2629	cat >>conftest.$ac_ext <<_ACEOF
2630	/* end confdefs.h. */	3966	/* end confdefs.h. */
2631		3967
2632	int	3968	int
2633	main ()	3969	main (void)
2634	{	3970	{
2635		3971
2636	;	3972	;
2637	return 0;	3973	return 0;
2638	}	3974	}
2639	_ACEOF	3975	_ACEOF
2640	rm -f conftest.$ac_objext	3976	if ac_fn_c_try_compile "$LINENO"
2641	if { (ac_try="$ac_compile"	3977	then :
2642	case "(($ac_try" in
2643	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2644	*) ac_try_echo=$ac_try;;
2645	esac
2646	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2647	(eval "$ac_compile") 2>conftest.er1
2648	ac_status=$?
2649	grep -v '^ *+' conftest.er1 >conftest.err
2650	rm -f conftest.er1
2651	cat conftest.err >&5
2652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2653	(exit $ac_status); } && {
2654	test -z "$ac_c_werror_flag" ||
2655	test ! -s conftest.err
2656	} && test -s conftest.$ac_objext; then
2657	:
2658	else
2659	echo "$as_me: failed program was:" >&5
2660	sed 's/^/| /' conftest.$ac_ext >&5
2661		3978
		3979	else $as_nop
2662	ac_c_werror_flag=$ac_save_c_werror_flag	3980	ac_c_werror_flag=$ac_save_c_werror_flag
2663	CFLAGS="-g"	3981	CFLAGS="-g"
2664	cat >conftest.$ac_ext <<_ACEOF
2665	/* confdefs.h. */
2666	_ACEOF
2667	cat confdefs.h >>conftest.$ac_ext	3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2668	cat >>conftest.$ac_ext <<_ACEOF
2669	/* end confdefs.h. */	3983	/* end confdefs.h. */
2670		3984
2671	int	3985	int
2672	main ()	3986	main (void)
2673	{	3987	{
2674		3988
2675	;	3989	;
2676	return 0;	3990	return 0;
2677	}	3991	}
2678	_ACEOF	3992	_ACEOF
2679	rm -f conftest.$ac_objext	3993	if ac_fn_c_try_compile "$LINENO"
2680	if { (ac_try="$ac_compile"	3994	then :
2681	case "(($ac_try" in
2682	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2683	*) ac_try_echo=$ac_try;;
2684	esac
2685	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2686	(eval "$ac_compile") 2>conftest.er1
2687	ac_status=$?
2688	grep -v '^ *+' conftest.er1 >conftest.err
2689	rm -f conftest.er1
2690	cat conftest.err >&5
2691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692	(exit $ac_status); } && {
2693	test -z "$ac_c_werror_flag" ||
2694	test ! -s conftest.err
2695	} && test -s conftest.$ac_objext; then
2696	ac_cv_prog_cc_g=yes	3995	ac_cv_prog_cc_g=yes
2697	else
2698	echo "$as_me: failed program was:" >&5
2699	sed 's/^/| /' conftest.$ac_ext >&5
2700
2701
2702	fi	3996	fi
2703
2704	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2705	fi	3998	fi
2706
2707	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2708	fi	4000	fi
2709
2710	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2711	ac_c_werror_flag=$ac_save_c_werror_flag	4002	ac_c_werror_flag=$ac_save_c_werror_flag
2712	fi	4003	fi
2713	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2714	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2715	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2716	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2717	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2718	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2719	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2720	else	4011	else
…		…
2725	CFLAGS="-O2"	4016	CFLAGS="-O2"
2726	else	4017	else
2727	CFLAGS=	4018	CFLAGS=
2728	fi	4019	fi
2729	fi	4020	fi
2730	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4021	ac_prog_cc_stdc=no
2731	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=$ac_save_CC
		4094	fi
		4095
2732	if test "${ac_cv_prog_cc_c89+set}" = set; then	4096	if test "x$ac_cv_prog_cc_c99" = xno
2733	echo $ECHO_N "(cached) $ECHO_C" >&6	4097	then :
2734	else	4098	{ printf "%s\n" "$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 $as_nop
2735	ac_cv_prog_cc_c89=no	4122	ac_cv_prog_cc_c89=no
2736	ac_save_CC=$CC	4123	ac_save_CC=$CC
2737	cat >conftest.$ac_ext <<_ACEOF	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2738	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2739	_ACEOF	4127	_ACEOF
2740	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2741	cat >>conftest.$ac_ext <<_ACEOF
2742	/* end confdefs.h. */
2743	#include <stdarg.h>
2744	#include <stdio.h>
2745	#include <sys/types.h>
2746	#include <sys/stat.h>
2747	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2748	struct buf { int x; };
2749	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2750	static char *e (p, i)
2751	char **p;
2752	int i;
2753	{
2754	return p[i];
2755	}
2756	static char *f (char * (*g) (char **, int), char **p, ...)
2757	{
2758	char *s;
2759	va_list v;
2760	va_start (v,p);
2761	s = g (p, va_arg (v,int));
2762	va_end (v);
2763	return s;
2764	}
2765
2766	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2767	function prototypes and stuff, but not '\xHH' hex character constants.
2768	These don't provoke an error unfortunately, instead are silently treated
2769	as 'x'. The following induces an error, until -std is added to get
2770	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2771	array size at least. It's necessary to write '\x00'==0 to get something
2772	that's true only with -std. */
2773	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2774
2775	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2776	inside strings and character constants. */
2777	#define FOO(x) 'x'
2778	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2779
2780	int test (int i, double x);
2781	struct s1 {int (*f) (int a);};
2782	struct s2 {int (*f) (double a);};
2783	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2784	int argc;
2785	char **argv;
2786	int
2787	main ()
2788	{
2789	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2790	;
2791	return 0;
2792	}
2793	_ACEOF
2794	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2795	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2796	do	4129	do
2797	CC="$ac_save_CC $ac_arg"	4130	CC="$ac_save_CC $ac_arg"
2798	rm -f conftest.$ac_objext	4131	if ac_fn_c_try_compile "$LINENO"
2799	if { (ac_try="$ac_compile"	4132	then :
2800	case "(($ac_try" in
2801	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2802	*) ac_try_echo=$ac_try;;
2803	esac
2804	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2805	(eval "$ac_compile") 2>conftest.er1
2806	ac_status=$?
2807	grep -v '^ *+' conftest.er1 >conftest.err
2808	rm -f conftest.er1
2809	cat conftest.err >&5
2810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2811	(exit $ac_status); } && {
2812	test -z "$ac_c_werror_flag" ||
2813	test ! -s conftest.err
2814	} && test -s conftest.$ac_objext; then
2815	ac_cv_prog_cc_c89=$ac_arg	4133	ac_cv_prog_cc_c89=$ac_arg
2816	else
2817	echo "$as_me: failed program was:" >&5
2818	sed 's/^/| /' conftest.$ac_ext >&5
2819
2820
2821	fi	4134	fi
2822
2823	rm -f core conftest.err conftest.$ac_objext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2824	test "x$ac_cv_prog_cc_c89" != "xno" && break	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2825	done	4137	done
2826	rm -f conftest.$ac_ext	4138	rm -f conftest.$ac_ext
2827	CC=$ac_save_CC	4139	CC=$ac_save_CC
2828
2829	fi	4140	fi
2830	# AC_CACHE_VAL	4141
2831	case "x$ac_cv_prog_cc_c89" in	4142	if test "x$ac_cv_prog_cc_c89" = xno
2832	x)	4143	then :
2833	{ echo "$as_me:$LINENO: result: none needed" >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2834	echo "${ECHO_T}none needed" >&6; } ;;	4145	printf "%s\n" "unsupported" >&6; }
2835	xno)	4146	else $as_nop
2836	{ echo "$as_me:$LINENO: result: unsupported" >&5	4147	if test "x$ac_cv_prog_cc_c89" = x
2837	echo "${ECHO_T}unsupported" >&6; } ;;	4148	then :
2838	*)	4149	{ printf "%s\n" "$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; }
2839	CC="$CC $ac_cv_prog_cc_c89"	4154	CC="$CC $ac_cv_prog_cc_c89"
2840	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4155	fi
2841	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2842	esac	4157	ac_prog_cc_stdc=c89
2843		4158	fi
		4159	fi
2844		4160
2845	ac_ext=c	4161	ac_ext=c
2846	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2847	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2848	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 $LIBS >&5'
2849	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4166
		4167
		4168
		4169
		4170
		4171
2850		4172
2851	ac_ext=cpp	4173	ac_ext=cpp
2852	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2854	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 $LIBS >&5'
…		…
2856	if test -z "$CXX"; then	4178	if test -z "$CXX"; then
2857	if test -n "$CCC"; then	4179	if test -n "$CCC"; then
2858	CXX=$CCC	4180	CXX=$CCC
2859	else	4181	else
2860	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2861	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2862	do	4184	do
2863	# Extract the first word of "$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.
2864	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2865	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4188	printf %s "checking for $ac_word... " >&6; }
2867	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2868	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2869	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2870	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2871	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2872	else	4195	else
2873	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2874	for as_dir in $PATH	4197	for as_dir in $PATH
2875	do	4198	do
2876	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2877	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2878	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2879	if { test -f "$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$ac_exec_ext"; then
2880	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2881	echo "$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$ac_exec_ext" >&5
2882	break 2	4209	break 2
2883	fi	4210	fi
2884	done	4211	done
2885	done	4212	done
2886	IFS=$as_save_IFS	4213	IFS=$as_save_IFS
2887		4214
2888	fi	4215	fi
2889	fi	4216	fi
2890	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2891	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2892	{ echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2893	echo "${ECHO_T}$CXX" >&6; }	4220	printf "%s\n" "$CXX" >&6; }
2894	else	4221	else
2895	{ echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896	echo "${ECHO_T}no" >&6; }	4223	printf "%s\n" "no" >&6; }
2897	fi	4224	fi
2898		4225
2899		4226
2900	test -n "$CXX" && break	4227	test -n "$CXX" && break
2901	done	4228	done
2902	fi	4229	fi
2903	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2904	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2905	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++
2906	do	4233	do
2907	# 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.
2908	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2909	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2910	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4237	printf %s "checking for $ac_word... " >&6; }
2911	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2912	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2913	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2914	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2915	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2916	else	4244	else
2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918	for as_dir in $PATH	4246	for as_dir in $PATH
2919	do	4247	do
2920	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2921	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2922	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2923	if { test -f "$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$ac_exec_ext"; then
2924	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2925	echo "$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$ac_exec_ext" >&5
2926	break 2	4258	break 2
2927	fi	4259	fi
2928	done	4260	done
2929	done	4261	done
2930	IFS=$as_save_IFS	4262	IFS=$as_save_IFS
2931		4263
2932	fi	4264	fi
2933	fi	4265	fi
2934	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2935	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2936	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2937	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2938	else	4270	else
2939	{ echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2940	echo "${ECHO_T}no" >&6; }	4272	printf "%s\n" "no" >&6; }
2941	fi	4273	fi
2942		4274
2943		4275
2944	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2945	done	4277	done
…		…
2947	if test "x$ac_ct_CXX" = x; then	4279	if test "x$ac_ct_CXX" = x; then
2948	CXX="g++"	4280	CXX="g++"
2949	else	4281	else
2950	case $cross_compiling:$ac_tool_warned in	4282	case $cross_compiling:$ac_tool_warned in
2951	yes:)	4283	yes:)
2952	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2953	whose name does not start with the host triplet. If you think this	4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2954	configuration is useful to you, please write to autoconf@gnu.org." >&5
2955	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2956	whose name does not start with the host triplet. If you think this
2957	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2958	ac_tool_warned=yes ;;	4286	ac_tool_warned=yes ;;
2959	esac	4287	esac
2960	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
2961	fi	4289	fi
2962	fi	4290	fi
2963		4291
2964	fi	4292	fi
2965	fi	4293	fi
2966	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2967	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2968	ac_compiler=`set X $ac_compile; echo $2`	4296	set X $ac_compile
		4297	ac_compiler=$2
		4298	for ac_option in --version -v -V -qversion; do
2969	{ (ac_try="$ac_compiler --version >&5"	4299	{ { ac_try="$ac_compiler $ac_option >&5"
2970	case "(($ac_try" in	4300	case "(($ac_try" in
2971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4301	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2972	*) ac_try_echo=$ac_try;;	4302	*) ac_try_echo=$ac_try;;
2973	esac	4303	esac
2974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2975	(eval "$ac_compiler --version >&5") 2>&5	4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2976	ac_status=$?	4307	ac_status=$?
2977	echo "$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
2978	(exit $ac_status); }	4316	test $ac_status = 0; }
2979	{ (ac_try="$ac_compiler -v >&5"	4317	done
2980	case "(($ac_try" in
2981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2982	*) ac_try_echo=$ac_try;;
2983	esac
2984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2985	(eval "$ac_compiler -v >&5") 2>&5
2986	ac_status=$?
2987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988	(exit $ac_status); }
2989	{ (ac_try="$ac_compiler -V >&5"
2990	case "(($ac_try" in
2991	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2992	*) ac_try_echo=$ac_try;;
2993	esac
2994	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2995	(eval "$ac_compiler -V >&5") 2>&5
2996	ac_status=$?
2997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998	(exit $ac_status); }
2999		4318
3000	{ echo "$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
3001	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3002	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
3003	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
3004	else	4323	printf %s "(cached) " >&6
3005	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
3006	/* confdefs.h. */
3007	_ACEOF
3008	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3009	cat >>conftest.$ac_ext <<_ACEOF
3010	/* end confdefs.h. */	4326	/* end confdefs.h. */
3011		4327
3012	int	4328	int
3013	main ()	4329	main (void)
3014	{	4330	{
3015	#ifndef __GNUC__	4331	#ifndef __GNUC__
3016	choke me	4332	choke me
3017	#endif	4333	#endif
3018		4334
3019	;	4335	;
3020	return 0;	4336	return 0;
3021	}	4337	}
3022	_ACEOF	4338	_ACEOF
3023	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
3024	if { (ac_try="$ac_compile"	4340	then :
3025	case "(($ac_try" in
3026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3027	*) ac_try_echo=$ac_try;;
3028	esac
3029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3030	(eval "$ac_compile") 2>conftest.er1
3031	ac_status=$?
3032	grep -v '^ *+' conftest.er1 >conftest.err
3033	rm -f conftest.er1
3034	cat conftest.err >&5
3035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3036	(exit $ac_status); } && {
3037	test -z "$ac_cxx_werror_flag" ||
3038	test ! -s conftest.err
3039	} && test -s conftest.$ac_objext; then
3040	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 $ac_compiler_gnu = yes; then
		4354	GXX=yes
3041	else	4355	else
3042	echo "$as_me: failed program was:" >&5	4356	GXX=
3043	sed 's/^/| /' conftest.$ac_ext >&5
3044
3045	ac_compiler_gnu=no
3046	fi	4357	fi
3047
3048	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3049	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3050
3051	fi
3052	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3053	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3054	GXX=`test $ac_compiler_gnu = yes && echo yes`
3055	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
3056	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
3057	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3058	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4361	printf %s "checking whether $CXX accepts -g... " >&6; }
3059	if test "${ac_cv_prog_cxx_g+set}" = set; then	4362	if test ${ac_cv_prog_cxx_g+y}
3060	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	then :
3061	else	4364	printf %s "(cached) " >&6
		4365	else $as_nop
3062	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3063	ac_cxx_werror_flag=yes	4367	ac_cxx_werror_flag=yes
3064	ac_cv_prog_cxx_g=no	4368	ac_cv_prog_cxx_g=no
3065	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
3066	cat >conftest.$ac_ext <<_ACEOF
3067	/* confdefs.h. */
3068	_ACEOF
3069	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070	cat >>conftest.$ac_ext <<_ACEOF
3071	/* end confdefs.h. */	4371	/* end confdefs.h. */
3072		4372
3073	int	4373	int
3074	main ()	4374	main (void)
3075	{	4375	{
3076		4376
3077	;	4377	;
3078	return 0;	4378	return 0;
3079	}	4379	}
3080	_ACEOF	4380	_ACEOF
3081	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
3082	if { (ac_try="$ac_compile"	4382	then :
3083	case "(($ac_try" in
3084	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085	*) ac_try_echo=$ac_try;;
3086	esac
3087	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3088	(eval "$ac_compile") 2>conftest.er1
3089	ac_status=$?
3090	grep -v '^ *+' conftest.er1 >conftest.err
3091	rm -f conftest.er1
3092	cat conftest.err >&5
3093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3094	(exit $ac_status); } && {
3095	test -z "$ac_cxx_werror_flag" ||
3096	test ! -s conftest.err
3097	} && test -s conftest.$ac_objext; then
3098	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
3099	else	4384	else $as_nop
3100	echo "$as_me: failed program was:" >&5
3101	sed 's/^/| /' conftest.$ac_ext >&5
3102
3103	CXXFLAGS=""	4385	CXXFLAGS=""
3104	cat >conftest.$ac_ext <<_ACEOF
3105	/* confdefs.h. */
3106	_ACEOF
3107	cat confdefs.h >>conftest.$ac_ext	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */	4387	/* end confdefs.h. */
3110		4388
3111	int	4389	int
3112	main ()	4390	main (void)
3113	{	4391	{
3114		4392
3115	;	4393	;
3116	return 0;	4394	return 0;
3117	}	4395	}
3118	_ACEOF	4396	_ACEOF
3119	rm -f conftest.$ac_objext	4397	if ac_fn_cxx_try_compile "$LINENO"
3120	if { (ac_try="$ac_compile"	4398	then :
3121	case "(($ac_try" in
3122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3123	*) ac_try_echo=$ac_try;;
3124	esac
3125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3126	(eval "$ac_compile") 2>conftest.er1
3127	ac_status=$?
3128	grep -v '^ *+' conftest.er1 >conftest.err
3129	rm -f conftest.er1
3130	cat conftest.err >&5
3131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3132	(exit $ac_status); } && {
3133	test -z "$ac_cxx_werror_flag" ||
3134	test ! -s conftest.err
3135	} && test -s conftest.$ac_objext; then
3136	:
3137	else
3138	echo "$as_me: failed program was:" >&5
3139	sed 's/^/| /' conftest.$ac_ext >&5
3140		4399
		4400	else $as_nop
3141	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3142	CXXFLAGS="-g"	4402	CXXFLAGS="-g"
3143	cat >conftest.$ac_ext <<_ACEOF
3144	/* confdefs.h. */
3145	_ACEOF
3146	cat confdefs.h >>conftest.$ac_ext	4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147	cat >>conftest.$ac_ext <<_ACEOF
3148	/* end confdefs.h. */	4404	/* end confdefs.h. */
3149		4405
3150	int	4406	int
3151	main ()	4407	main (void)
3152	{	4408	{
3153		4409
3154	;	4410	;
3155	return 0;	4411	return 0;
3156	}	4412	}
3157	_ACEOF	4413	_ACEOF
3158	rm -f conftest.$ac_objext	4414	if ac_fn_cxx_try_compile "$LINENO"
3159	if { (ac_try="$ac_compile"	4415	then :
3160	case "(($ac_try" in
3161	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3162	*) ac_try_echo=$ac_try;;
3163	esac
3164	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3165	(eval "$ac_compile") 2>conftest.er1
3166	ac_status=$?
3167	grep -v '^ *+' conftest.er1 >conftest.err
3168	rm -f conftest.er1
3169	cat conftest.err >&5
3170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171	(exit $ac_status); } && {
3172	test -z "$ac_cxx_werror_flag" ||
3173	test ! -s conftest.err
3174	} && test -s conftest.$ac_objext; then
3175	ac_cv_prog_cxx_g=yes	4416	ac_cv_prog_cxx_g=yes
3176	else
3177	echo "$as_me: failed program was:" >&5
3178	sed 's/^/| /' conftest.$ac_ext >&5
3179
3180
3181	fi	4417	fi
3182
3183	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3184	fi	4419	fi
3185
3186	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3187	fi	4421	fi
3188
3189	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3190	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3191	fi	4424	fi
3192	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3193	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3194	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
3195	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
3196	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
3197	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
3198	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
3199	else	4432	else
…		…
3204	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
3205	else	4438	else
3206	CXXFLAGS=	4439	CXXFLAGS=
3207	fi	4440	fi
3208	fi	4441	fi
		4442	ac_prog_cxx_stdcxx=no
		4443	if test x$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
3209	ac_ext=c	4536	ac_ext=c
3210	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
3211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3212	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 $LIBS >&5'
3213	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3214		4541
3215	ac_ext=c
3216	ac_cpp='$CPP $CPPFLAGS'
3217	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3218	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3219	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3220	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3221	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3222	# On Suns, sometimes $CPP names a directory.
3223	if test -n "$CPP" && test -d "$CPP"; then
3224	CPP=
3225	fi
3226	if test -z "$CPP"; then
3227	if test "${ac_cv_prog_CPP+set}" = set; then
3228	echo $ECHO_N "(cached) $ECHO_C" >&6
3229	else
3230	# Double quotes because CPP needs to be expanded
3231	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3232	do
3233	ac_preproc_ok=false
3234	for ac_c_preproc_warn_flag in '' yes
3235	do
3236	# Use a header file that comes with gcc, so configuring glibc
3237	# with a fresh cross-compiler works.
3238	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3239	# <limits.h> exists even on freestanding compilers.
3240	# On the NeXT, cc -E runs the code through the compiler's parser,
3241	# not just through cpp. "Syntax error" is here to catch this case.
3242	cat >conftest.$ac_ext <<_ACEOF
3243	/* confdefs.h. */
3244	_ACEOF
3245	cat confdefs.h >>conftest.$ac_ext
3246	cat >>conftest.$ac_ext <<_ACEOF
3247	/* end confdefs.h. */
3248	#ifdef __STDC__
3249	# include <limits.h>
3250	#else
3251	# include <assert.h>
3252	#endif
3253	Syntax error
3254	_ACEOF
3255	if { (ac_try="$ac_cpp conftest.$ac_ext"
3256	case "(($ac_try" in
3257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258	*) ac_try_echo=$ac_try;;
3259	esac
3260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3261	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3262	ac_status=$?
3263	grep -v '^ *+' conftest.er1 >conftest.err
3264	rm -f conftest.er1
3265	cat conftest.err >&5
3266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3267	(exit $ac_status); } >/dev/null && {
3268	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3269	test ! -s conftest.err
3270	}; then
3271	:
3272	else
3273	echo "$as_me: failed program was:" >&5
3274	sed 's/^/| /' conftest.$ac_ext >&5
3275		4542
3276	# Broken: fails on valid input.
3277	continue
3278	fi
3279
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	# OK, works on sane cases. Now check whether nonexistent headers
3283	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>
3291	_ACEOF
3292	if { (ac_try="$ac_cpp conftest.$ac_ext"
3293	case "(($ac_try" in
3294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3295	*) ac_try_echo=$ac_try;;
3296	esac
3297	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3298	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3299	ac_status=$?
3300	grep -v '^ *+' conftest.er1 >conftest.err
3301	rm -f conftest.er1
3302	cat conftest.err >&5
3303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304	(exit $ac_status); } >/dev/null && {
3305	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3306	test ! -s conftest.err
3307	}; then
3308	# Broken: success on invalid input.
3309	continue
3310	else
3311	echo "$as_me: failed program was:" >&5
3312	sed 's/^/| /' conftest.$ac_ext >&5
3313
3314	# Passes both tests.
3315	ac_preproc_ok=:
3316	break
3317	fi
3318
3319	rm -f conftest.err conftest.$ac_ext
3320
3321	done
3322	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3323	rm -f conftest.err conftest.$ac_ext
3324	if $ac_preproc_ok; then
3325	break
3326	fi
3327
3328	done
3329	ac_cv_prog_CPP=$CPP
3330
3331	fi
3332	CPP=$ac_cv_prog_CPP
3333	else
3334	ac_cv_prog_CPP=$CPP
3335	fi
3336	{ echo "$as_me:$LINENO: result: $CPP" >&5
3337	echo "${ECHO_T}$CPP" >&6; }
3338	ac_preproc_ok=false
3339	for ac_c_preproc_warn_flag in '' yes
3340	do
3341	# Use a header file that comes with gcc, so configuring glibc
3342	# with a fresh cross-compiler works.
3343	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3344	# <limits.h> exists even on freestanding compilers.
3345	# On the NeXT, cc -E runs the code through the compiler's parser,
3346	# not just through cpp. "Syntax error" is here to catch this case.
3347	cat >conftest.$ac_ext <<_ACEOF
3348	/* confdefs.h. */
3349	_ACEOF
3350	cat confdefs.h >>conftest.$ac_ext
3351	cat >>conftest.$ac_ext <<_ACEOF
3352	/* end confdefs.h. */
3353	#ifdef __STDC__
3354	# include <limits.h>
3355	#else
3356	# include <assert.h>
3357	#endif
3358	Syntax error
3359	_ACEOF
3360	if { (ac_try="$ac_cpp conftest.$ac_ext"
3361	case "(($ac_try" in
3362	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3363	*) ac_try_echo=$ac_try;;
3364	esac
3365	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3366	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3367	ac_status=$?
3368	grep -v '^ *+' conftest.er1 >conftest.err
3369	rm -f conftest.er1
3370	cat conftest.err >&5
3371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372	(exit $ac_status); } >/dev/null && {
3373	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3374	test ! -s conftest.err
3375	}; then
3376	:
3377	else
3378	echo "$as_me: failed program was:" >&5
3379	sed 's/^/| /' conftest.$ac_ext >&5
3380
3381	# Broken: fails on valid input.
3382	continue
3383	fi
3384
3385	rm -f conftest.err conftest.$ac_ext
3386
3387	# OK, works on sane cases. Now check whether nonexistent headers
3388	# can be detected and how.
3389	cat >conftest.$ac_ext <<_ACEOF
3390	/* confdefs.h. */
3391	_ACEOF
3392	cat confdefs.h >>conftest.$ac_ext
3393	cat >>conftest.$ac_ext <<_ACEOF
3394	/* end confdefs.h. */
3395	#include <ac_nonexistent.h>
3396	_ACEOF
3397	if { (ac_try="$ac_cpp conftest.$ac_ext"
3398	case "(($ac_try" in
3399	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3400	*) ac_try_echo=$ac_try;;
3401	esac
3402	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3403	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3404	ac_status=$?
3405	grep -v '^ *+' conftest.er1 >conftest.err
3406	rm -f conftest.er1
3407	cat conftest.err >&5
3408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409	(exit $ac_status); } >/dev/null && {
3410	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3411	test ! -s conftest.err
3412	}; then
3413	# Broken: success on invalid input.
3414	continue
3415	else
3416	echo "$as_me: failed program was:" >&5
3417	sed 's/^/| /' conftest.$ac_ext >&5
3418
3419	# Passes both tests.
3420	ac_preproc_ok=:
3421	break
3422	fi
3423
3424	rm -f conftest.err conftest.$ac_ext
3425
3426	done
3427	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3428	rm -f conftest.err conftest.$ac_ext
3429	if $ac_preproc_ok; then
3430	:
3431	else
3432	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3433	See \`config.log' for more details." >&5
3434	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3435	See \`config.log' for more details." >&2;}
3436	{ (exit 1); exit 1; }; }
3437	fi
3438
3439	ac_ext=c
3440	ac_cpp='$CPP $CPPFLAGS'
3441	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3442	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3443	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3444
3445	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
3446	# 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
3447	# incompatible versions:	4545	# incompatible versions:
3448	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
3449	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
3450	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
3453	# 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
3454	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3455	# 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"
3456	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
3457	# ./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.
3458	{ 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
3459	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4558	printf %s "checking for a BSD-compatible install... " >&6; }
3460	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
3461	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
3462	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
3463	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
3464	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465	for as_dir in $PATH	4565	for as_dir in $PATH
3466	do	4566	do
3467	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3468	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3469	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3470	case $as_dir/ in	4574	case $as_dir in #((
3471	./ | .// | /cC/* | \	4575	./ | /[cC]/* | \
3472	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4576	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3473	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4577	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3474	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3475	*)	4579	*)
3476	# 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.
3477	# 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
3478	# by default.	4582	# by default.
3479	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3480	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3481	if { test -f "$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
3482	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3483	grep dspmsg "$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
3484	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3485	:	4589	:
3486	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3487	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3488	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3489	:	4593	:
3490	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$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
3491	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"
3492	break 3	4605	break 3
		4606	fi
3493	fi	4607	fi
3494	fi	4608	fi
3495	done	4609	done
3496	done	4610	done
3497	;;	4611	;;
3498	esac	4612	esac
		4613
3499	done	4614	done
3500	IFS=$as_save_IFS	4615	IFS=$as_save_IFS
3501		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3502		4618
3503	fi	4619	fi
3504	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3505	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3506	else	4622	else
3507	# As a last resort, use the slow shell script. Don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3508	# value for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3509	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3510	# removed, or if the value is a relative name.	4626	# removed, or if the value is a relative name.
3511	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3512	fi	4628	fi
3513	fi	4629	fi
3514	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3515	echo "${ECHO_T}$INSTALL" >&6; }	4631	printf "%s\n" "$INSTALL" >&6; }
3516		4632
3517	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3518	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3519	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3520		4636
…		…
3522		4638
3523	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3524		4640
3525		4641
3526		4642
3527		4643	ac_header= ac_cache=
3528	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4644	for ac_item in $ac_header_c_list
3529	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3530	if test "${ac_cv_path_GREP+set}" = set; then
3531	echo $ECHO_N "(cached) $ECHO_C" >&6
3532	else
3533	# Extract the first word of "grep ggrep" to use in msg output
3534	if test -z "$GREP"; then
3535	set dummy grep ggrep; ac_prog_name=$2
3536	if test "${ac_cv_path_GREP+set}" = set; then
3537	echo $ECHO_N "(cached) $ECHO_C" >&6
3538	else
3539	ac_path_GREP_found=false
3540	# Loop through the user's path and test for each of PROGNAME-LIST
3541	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3542	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3543	do	4645	do
3544	IFS=$as_save_IFS	4646	if test $ac_cache; then
3545	test -z "$as_dir" && as_dir=.	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3546	for ac_prog in grep ggrep; do	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3547	for ac_exec_ext in '' $ac_executable_extensions; do	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3548	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3549	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3550	# Check for GNU ac_path_GREP and select it if it is found.
3551	# Check for GNU $ac_path_GREP
3552	case `"$ac_path_GREP" --version 2>&1` in
3553	*GNU*)
3554	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3555	*)
3556	ac_count=0
3557	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3558	while :
3559	do
3560	cat "conftest.in" "conftest.in" >"conftest.tmp"
3561	mv "conftest.tmp" "conftest.in"
3562	cp "conftest.in" "conftest.nl"
3563	echo 'GREP' >> "conftest.nl"
3564	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3565	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3566	ac_count=`expr $ac_count + 1`
3567	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3568	# Best one so far, save it but keep looking for a better one
3569	ac_cv_path_GREP="$ac_path_GREP"
3570	ac_path_GREP_max=$ac_count
3571	fi	4650	fi
3572	# 10*(2^10) chars as input seems more than enough	4651	ac_header= ac_cache=
3573	test $ac_count -gt 10 && break	4652	elif test $ac_header; then
3574	done	4653	ac_cache=$ac_item
3575	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4654	else
3576	esac	4655	ac_header=$ac_item
3577		4656	fi
3578
3579	$ac_path_GREP_found && break 3
3580	done
3581	done	4657	done
3582		4658
3583	done
3584	IFS=$as_save_IFS
3585		4659
3586		4660
3587	fi
3588		4661
3589	GREP="$ac_cv_path_GREP"
3590	if test -z "$GREP"; then
3591	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3592	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3593	{ (exit 1); exit 1; }; }
3594	fi
3595		4662
3596	else
3597	ac_cv_path_GREP=$GREP
3598	fi
3599		4663
3600		4664
3601	fi
3602	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3603	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3604	GREP="$ac_cv_path_GREP"
3605		4665
		4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4667	then :
3606		4668
3607	{ echo "$as_me:$LINENO: checking for egrep" >&5	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3608	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3609	if test "${ac_cv_path_EGREP+set}" = set; then
3610	echo $ECHO_N "(cached) $ECHO_C" >&6
3611	else
3612	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3613	then ac_cv_path_EGREP="$GREP -E"
3614	else
3615	# Extract the first word of "egrep" to use in msg output
3616	if test -z "$EGREP"; then
3617	set dummy egrep; ac_prog_name=$2
3618	if test "${ac_cv_path_EGREP+set}" = set; then
3619	echo $ECHO_N "(cached) $ECHO_C" >&6
3620	else
3621	ac_path_EGREP_found=false
3622	# Loop through the user's path and test for each of PROGNAME-LIST
3623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3624	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3625	do
3626	IFS=$as_save_IFS
3627	test -z "$as_dir" && as_dir=.
3628	for ac_prog in egrep; do
3629	for ac_exec_ext in '' $ac_executable_extensions; do
3630	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3631	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3632	# Check for GNU ac_path_EGREP and select it if it is found.
3633	# Check for GNU $ac_path_EGREP
3634	case `"$ac_path_EGREP" --version 2>&1` in
3635	*GNU*)
3636	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3637	*)
3638	ac_count=0
3639	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3640	while :
3641	do
3642	cat "conftest.in" "conftest.in" >"conftest.tmp"
3643	mv "conftest.tmp" "conftest.in"
3644	cp "conftest.in" "conftest.nl"
3645	echo 'EGREP' >> "conftest.nl"
3646	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3647	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3648	ac_count=`expr $ac_count + 1`
3649	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3650	# Best one so far, save it but keep looking for a better one
3651	ac_cv_path_EGREP="$ac_path_EGREP"
3652	ac_path_EGREP_max=$ac_count
3653	fi
3654	# 10*(2^10) chars as input seems more than enough
3655	test $ac_count -gt 10 && break
3656	done
3657	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3658	esac
3659		4670
3660
3661	$ac_path_EGREP_found && break 3
3662	done
3663	done
3664
3665	done
3666	IFS=$as_save_IFS
3667
3668
3669	fi	4671	fi
3670		4672
3671	EGREP="$ac_cv_path_EGREP"
3672	if test -z "$EGREP"; then
3673	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3674	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3675	{ (exit 1); exit 1; }; }
3676	fi
3677		4673
3678	else
3679	ac_cv_path_EGREP=$EGREP
3680	fi
3681		4674
3682		4675
3683	fi
3684	fi
3685	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3686	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3687	EGREP="$ac_cv_path_EGREP"
3688		4676
3689		4677
3690		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3691	{ echo "$as_me:$LINENO: checking for AIX" >&5	4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3692	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4680	if test ${ac_cv_safe_to_define___extensions__+y}
3693	cat >conftest.$ac_ext <<_ACEOF	4681	then :
3694	/* confdefs.h. */	4682	printf %s "(cached) " >&6
3695	_ACEOF	4683	else $as_nop
3696	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3697	cat >>conftest.$ac_ext <<_ACEOF
3698	/* end confdefs.h. */	4685	/* end confdefs.h. */
3699	#ifdef _AIX
3700	yes
3701	#endif
3702		4686
3703	_ACEOF	4687	# define __EXTENSIONS__ 1
3704	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4688	$ac_includes_default
3705	$EGREP "yes" >/dev/null 2>&1; then
3706	{ echo "$as_me:$LINENO: result: yes" >&5
3707	echo "${ECHO_T}yes" >&6; }
3708	cat >>confdefs.h <<\_ACEOF
3709	#define _ALL_SOURCE 1
3710	_ACEOF
3711
3712	else
3713	{ echo "$as_me:$LINENO: result: no" >&5
3714	echo "${ECHO_T}no" >&6; }
3715	fi
3716	rm -f conftest*
3717
3718
3719	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3720	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3721	if test "${ac_cv_search_strerror+set}" = set; then
3722	echo $ECHO_N "(cached) $ECHO_C" >&6
3723	else
3724	ac_func_search_save_LIBS=$LIBS
3725	cat >conftest.$ac_ext <<_ACEOF
3726	/* confdefs.h. */
3727	_ACEOF
3728	cat confdefs.h >>conftest.$ac_ext
3729	cat >>conftest.$ac_ext <<_ACEOF
3730	/* end confdefs.h. */
3731
3732	/* Override any GCC internal prototype to avoid an error.
3733	Use char because int might match the return type of a GCC
3734	builtin and then its argument prototype would still apply. */
3735	#ifdef __cplusplus
3736	extern "C"
3737	#endif
3738	char strerror ();
3739	int	4689	int
3740	main ()	4690	main (void)
3741	{	4691	{
3742	return strerror ();	4692
3743	;	4693	;
3744	return 0;	4694	return 0;
3745	}	4695	}
3746	_ACEOF	4696	_ACEOF
		4697	if ac_fn_c_try_compile "$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.$ac_ext
		4899	/* end confdefs.h. */
		4900
		4901	namespace conftest {
		4902	extern "C" int setlocale ();
		4903	}
		4904	int
		4905	main (void)
		4906	{
		4907	return conftest::setlocale ();
		4908	;
		4909	return 0;
		4910	}
		4911	_ACEOF
3747	for ac_lib in '' cposix; do	4912	for ac_lib in '' xpg4
		4913	do
3748	if test -z "$ac_lib"; then	4914	if test -z "$ac_lib"; then
3749	ac_res="none required"	4915	ac_res="none required"
3750	else	4916	else
3751	ac_res=-l$ac_lib	4917	ac_res=-l$ac_lib
3752	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3753	fi	4919	fi
3754	rm -f conftest.$ac_objext conftest$ac_exeext	4920	if ac_fn_cxx_try_link "$LINENO"
3755	if { (ac_try="$ac_link"	4921	then :
3756	case "(($ac_try" in
3757	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3758	*) ac_try_echo=$ac_try;;
3759	esac
3760	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3761	(eval "$ac_link") 2>conftest.er1
3762	ac_status=$?
3763	grep -v '^ *+' conftest.er1 >conftest.err
3764	rm -f conftest.er1
3765	cat conftest.err >&5
3766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	(exit $ac_status); } && {
3768	test -z "$ac_c_werror_flag" ||
3769	test ! -s conftest.err
3770	} && test -s conftest$ac_exeext &&
3771	$as_test_x conftest$ac_exeext; then
3772	ac_cv_search_strerror=$ac_res	4922	ac_cv_search_setlocale=$ac_res
3773	else
3774	echo "$as_me: failed program was:" >&5
3775	sed 's/^/| /' conftest.$ac_ext >&5
3776
3777
3778	fi	4923	fi
3779
3780	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3781	conftest$ac_exeext	4925	conftest$ac_exeext
3782	if test "${ac_cv_search_strerror+set}" = set; then	4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
3783	break	4928	break
3784	fi	4929	fi
3785	done	4930	done
3786	if test "${ac_cv_search_strerror+set}" = set; then	4931	if test ${ac_cv_search_setlocale+y}
3787	:	4932	then :
3788	else	4933
		4934	else $as_nop
3789	ac_cv_search_strerror=no	4935	ac_cv_search_setlocale=no
3790	fi	4936	fi
3791	rm conftest.$ac_ext	4937	rm conftest.$ac_ext
3792	LIBS=$ac_func_search_save_LIBS	4938	LIBS=$ac_func_search_save_LIBS
3793	fi	4939	fi
3794	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3795	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3796	ac_res=$ac_cv_search_strerror	4942	ac_res=$ac_cv_search_setlocale
3797	if test "$ac_res" != no; then	4943	if test "$ac_res" != no
		4944	then :
3798	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4945	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3799		4946
3800	fi	4947	fi
3801		4948
3802	ac_ext=cpp
3803	ac_cpp='$CXXCPP $CPPFLAGS'
3804	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3805	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3806	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3807		4949
3808		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3809	if test x$GCC = xyes && test x$GXX = xyes; then	4951	printf %s "checking for library containing gethostbyname... " >&6; }
3810	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4952	if test ${ac_cv_search_gethostbyname+y}
3811	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4953	then :
3812	save_CXX="$CXX"	4954	printf %s "(cached) " >&6
3813	save_LIBS="$LIBS"	4955	else $as_nop
3814	CXX="$CC"	4956	ac_func_search_save_LIBS=$LIBS
3815	LIBS="$LIBS -lsupc++"
3816	LINKER="$CC"
3817
3818	cat >conftest.$ac_ext <<_ACEOF
3819	/* confdefs.h. */
3820	_ACEOF
3821	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822	cat >>conftest.$ac_ext <<_ACEOF
3823	/* end confdefs.h. */	4958	/* end confdefs.h. */
3824	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4959
		4960	namespace conftest {
		4961	extern "C" int gethostbyname ();
		4962	}
3825	int	4963	int
3826	main ()	4964	main (void)
3827	{	4965	{
3828		4966	return conftest::gethostbyname ();
3829	;	4967	;
3830	return 0;	4968	return 0;
3831	}	4969	}
3832	_ACEOF	4970	_ACEOF
3833	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3834	if { (ac_try="$ac_link"	4972	do
3835	case "(($ac_try" in	4973	if test -z "$ac_lib"; then
3836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4974	ac_res="none required"
3837	*) ac_try_echo=$ac_try;;
3838	esac
3839	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3840	(eval "$ac_link") 2>conftest.er1
3841	ac_status=$?
3842	grep -v '^ *+' conftest.er1 >conftest.err
3843	rm -f conftest.er1
3844	cat conftest.err >&5
3845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3846	(exit $ac_status); } && {
3847	test -z "$ac_cxx_werror_flag" ||
3848	test ! -s conftest.err
3849	} && test -s conftest$ac_exeext &&
3850	$as_test_x conftest$ac_exeext; then
3851	{ echo "$as_me:$LINENO: result: ok" >&5
3852	echo "${ECHO_T}ok" >&6; }
3853	else	4975	else
3854	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3855	sed 's/^/| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3856		4978	fi
3857		4979	if ac_fn_cxx_try_link "$LINENO"
3858	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4980	then :
3859	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4981	ac_cv_search_gethostbyname=$ac_res
3860	LIBS="$save_LIBS"
3861	LINKER="$save_CXX"
3862
3863
3864	fi	4982	fi
3865
3866	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3867	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3868	CXX="$save_CXX"	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3869	fi	4988	fi
3870	LINKER=$LINKER	4989	done
		4990	if test ${ac_cv_search_gethostbyname+y}
		4991	then :
3871		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 $LIBS"
3872		5005
3873	if test -z "$orig_CXXFLAGS"; then	5006	fi
3874	if test x$GCC = xyes && test "x$GXX" = xyes; then	5007
3875	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3876	cat >conftest.$ac_ext <<_ACEOF	5009	printf %s "checking for library containing socket... " >&6; }
3877	/* confdefs.h. */	5010	if test ${ac_cv_search_socket+y}
3878	_ACEOF	5011	then :
		5012	printf %s "(cached) " >&6
		5013	else $as_nop
		5014	ac_func_search_save_LIBS=$LIBS
3879	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3880	cat >>conftest.$ac_ext <<_ACEOF
3881	/* end confdefs.h. */	5016	/* end confdefs.h. */
3882		5017
		5018	namespace conftest {
		5019	extern "C" int socket ();
		5020	}
3883	int	5021	int
3884	main ()	5022	main (void)
3885	{	5023	{
3886		5024	return conftest::socket ();
3887	;	5025	;
3888	return 0;	5026	return 0;
3889	}	5027	}
3890	_ACEOF	5028	_ACEOF
3891	rm -f conftest.$ac_objext	5029	for ac_lib in '' socket
3892	if { (ac_try="$ac_compile"	5030	do
3893	case "(($ac_try" in	5031	if test -z "$ac_lib"; then
3894	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5032	ac_res="none required"
3895	*) ac_try_echo=$ac_try;;
3896	esac
3897	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3898	(eval "$ac_compile") 2>conftest.er1
3899	ac_status=$?
3900	grep -v '^ *+' conftest.er1 >conftest.err
3901	rm -f conftest.er1
3902	cat conftest.err >&5
3903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3904	(exit $ac_status); } && {
3905	test -z "$ac_cxx_werror_flag" ||
3906	test ! -s conftest.err
3907	} && test -s conftest.$ac_objext; then
3908	:
3909	else
3910	echo "$as_me: failed program was:" >&5
3911	sed 's/^/| /' conftest.$ac_ext >&5
3912
3913	CXXFLAGS="-g -O3"
3914	fi
3915
3916	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3917	else	5033	else
3918	CXXFLAGS="-O"	5034	ac_res=-l$ac_lib
		5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3919	fi	5036	fi
3920	CFLAGS="$CXXFLAGS"	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3921	fi	5040	fi
3922
3923
3924	cat >>confdefs.h <<\_ACEOF
3925	#define _GNU_SOURCE 1
3926	_ACEOF
3927
3928
3929	case $host in
3930	*-*-solaris* )
3931
3932	cat >>confdefs.h <<\_ACEOF
3933	#define _XOPEN_SOURCE 500
3934	_ACEOF
3935
3936	;;
3937	esac
3938
3939
3940	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3941	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3942	if test "${ac_cv_func_setlocale+set}" = set; then
3943	echo $ECHO_N "(cached) $ECHO_C" >&6
3944	else
3945	cat >conftest.$ac_ext <<_ACEOF
3946	/* confdefs.h. */
3947	_ACEOF
3948	cat confdefs.h >>conftest.$ac_ext
3949	cat >>conftest.$ac_ext <<_ACEOF
3950	/* end confdefs.h. */
3951	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3952	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3953	#define setlocale innocuous_setlocale
3954
3955	/* System header to define __stub macros and hopefully few prototypes,
3956	which can conflict with char setlocale (); below.
3957	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3958	<limits.h> exists even on freestanding compilers. */
3959
3960	#ifdef __STDC__
3961	# include <limits.h>
3962	#else
3963	# include <assert.h>
3964	#endif
3965
3966	#undef setlocale
3967
3968	/* Override any GCC internal prototype to avoid an error.
3969	Use char because int might match the return type of a GCC
3970	builtin and then its argument prototype would still apply. */
3971	#ifdef __cplusplus
3972	extern "C"
3973	#endif
3974	char setlocale ();
3975	/* The GNU C library defines this for functions which it implements
3976	to always fail with ENOSYS. Some functions are actually named
3977	something starting with __ and the normal name is an alias. */
3978	#if defined __stub_setlocale || defined __stub___setlocale
3979	choke me
3980	#endif
3981
3982	int
3983	main ()
3984	{
3985	return setlocale ();
3986	;
3987	return 0;
3988	}
3989	_ACEOF
3990	rm -f conftest.$ac_objext conftest$ac_exeext
3991	if { (ac_try="$ac_link"
3992	case "(($ac_try" in
3993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3994	*) ac_try_echo=$ac_try;;
3995	esac
3996	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3997	(eval "$ac_link") 2>conftest.er1
3998	ac_status=$?
3999	grep -v '^ *+' conftest.er1 >conftest.err
4000	rm -f conftest.er1
4001	cat conftest.err >&5
4002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003	(exit $ac_status); } && {
4004	test -z "$ac_cxx_werror_flag" ||
4005	test ! -s conftest.err
4006	} && test -s conftest$ac_exeext &&
4007	$as_test_x conftest$ac_exeext; then
4008	ac_cv_func_setlocale=yes
4009	else
4010	echo "$as_me: failed program was:" >&5
4011	sed 's/^/| /' conftest.$ac_ext >&5
4012
4013	ac_cv_func_setlocale=no
4014	fi
4015
4016	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4017	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
4018	fi	5046	fi
4019	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5047	done
4020	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5048	if test ${ac_cv_search_socket+y}
4021	if test $ac_cv_func_setlocale = yes; then	5049	then :
4022	:
4023	else
4024	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4025	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4026	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4027	echo $ECHO_N "(cached) $ECHO_C" >&6
4028	else
4029	ac_check_lib_save_LIBS=$LIBS
4030	LIBS="-lxpg4 $LIBS"
4031	cat >conftest.$ac_ext <<_ACEOF
4032	/* confdefs.h. */
4033	_ACEOF
4034	cat confdefs.h >>conftest.$ac_ext
4035	cat >>conftest.$ac_ext <<_ACEOF
4036	/* end confdefs.h. */
4037		5050
4038	/* Override any GCC internal prototype to avoid an error.	5051	else $as_nop
4039	Use char because int might match the return type of a GCC
4040	builtin and then its argument prototype would still apply. */
4041	#ifdef __cplusplus
4042	extern "C"
4043	#endif
4044	char setlocale ();
4045	int
4046	main ()
4047	{
4048	return setlocale ();
4049	;
4050	return 0;
4051	}
4052	_ACEOF
4053	rm -f conftest.$ac_objext conftest$ac_exeext
4054	if { (ac_try="$ac_link"
4055	case "(($ac_try" in
4056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4057	*) ac_try_echo=$ac_try;;
4058	esac
4059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4060	(eval "$ac_link") 2>conftest.er1
4061	ac_status=$?
4062	grep -v '^ *+' conftest.er1 >conftest.err
4063	rm -f conftest.er1
4064	cat conftest.err >&5
4065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4066	(exit $ac_status); } && {
4067	test -z "$ac_cxx_werror_flag" ||
4068	test ! -s conftest.err
4069	} && test -s conftest$ac_exeext &&
4070	$as_test_x conftest$ac_exeext; then
4071	ac_cv_lib_xpg4_setlocale=yes
4072	else
4073	echo "$as_me: failed program was:" >&5
4074	sed 's/^/| /' conftest.$ac_ext >&5
4075
4076	ac_cv_lib_xpg4_setlocale=no
4077	fi
4078
4079	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4080	conftest$ac_exeext conftest.$ac_ext
4081	LIBS=$ac_check_lib_save_LIBS
4082	fi
4083	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4084	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4085	if test $ac_cv_lib_xpg4_setlocale = yes; then
4086	LIBS="$LIBS -lxpg4"
4087	fi
4088
4089	fi
4090
4091
4092	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4093	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4094	if test "${ac_cv_func_gethostbyname+set}" = set; then
4095	echo $ECHO_N "(cached) $ECHO_C" >&6
4096	else
4097	cat >conftest.$ac_ext <<_ACEOF
4098	/* confdefs.h. */
4099	_ACEOF
4100	cat confdefs.h >>conftest.$ac_ext
4101	cat >>conftest.$ac_ext <<_ACEOF
4102	/* end confdefs.h. */
4103	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4104	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4105	#define gethostbyname innocuous_gethostbyname
4106
4107	/* System header to define __stub macros and hopefully few prototypes,
4108	which can conflict with char gethostbyname (); below.
4109	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4110	<limits.h> exists even on freestanding compilers. */
4111
4112	#ifdef __STDC__
4113	# include <limits.h>
4114	#else
4115	# include <assert.h>
4116	#endif
4117
4118	#undef gethostbyname
4119
4120	/* Override any GCC internal prototype to avoid an error.
4121	Use char because int might match the return type of a GCC
4122	builtin and then its argument prototype would still apply. */
4123	#ifdef __cplusplus
4124	extern "C"
4125	#endif
4126	char gethostbyname ();
4127	/* The GNU C library defines this for functions which it implements
4128	to always fail with ENOSYS. Some functions are actually named
4129	something starting with __ and the normal name is an alias. */
4130	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4131	choke me
4132	#endif
4133
4134	int
4135	main ()
4136	{
4137	return gethostbyname ();
4138	;
4139	return 0;
4140	}
4141	_ACEOF
4142	rm -f conftest.$ac_objext conftest$ac_exeext
4143	if { (ac_try="$ac_link"
4144	case "(($ac_try" in
4145	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4146	*) ac_try_echo=$ac_try;;
4147	esac
4148	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4149	(eval "$ac_link") 2>conftest.er1
4150	ac_status=$?
4151	grep -v '^ *+' conftest.er1 >conftest.err
4152	rm -f conftest.er1
4153	cat conftest.err >&5
4154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4155	(exit $ac_status); } && {
4156	test -z "$ac_cxx_werror_flag" ||
4157	test ! -s conftest.err
4158	} && test -s conftest$ac_exeext &&
4159	$as_test_x conftest$ac_exeext; then
4160	ac_cv_func_gethostbyname=yes
4161	else
4162	echo "$as_me: failed program was:" >&5
4163	sed 's/^/| /' conftest.$ac_ext >&5
4164
4165	ac_cv_func_gethostbyname=no
4166	fi
4167
4168	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4169	conftest$ac_exeext conftest.$ac_ext
4170	fi
4171	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4172	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4173	if test $ac_cv_func_gethostbyname = yes; then
4174	:
4175	else
4176	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4177	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4178	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4179	echo $ECHO_N "(cached) $ECHO_C" >&6
4180	else
4181	ac_check_lib_save_LIBS=$LIBS
4182	LIBS="-lnsl $LIBS"
4183	cat >conftest.$ac_ext <<_ACEOF
4184	/* confdefs.h. */
4185	_ACEOF
4186	cat confdefs.h >>conftest.$ac_ext
4187	cat >>conftest.$ac_ext <<_ACEOF
4188	/* end confdefs.h. */
4189
4190	/* Override any GCC internal prototype to avoid an error.
4191	Use char because int might match the return type of a GCC
4192	builtin and then its argument prototype would still apply. */
4193	#ifdef __cplusplus
4194	extern "C"
4195	#endif
4196	char gethostbyname ();
4197	int
4198	main ()
4199	{
4200	return gethostbyname ();
4201	;
4202	return 0;
4203	}
4204	_ACEOF
4205	rm -f conftest.$ac_objext conftest$ac_exeext
4206	if { (ac_try="$ac_link"
4207	case "(($ac_try" in
4208	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4209	*) ac_try_echo=$ac_try;;
4210	esac
4211	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4212	(eval "$ac_link") 2>conftest.er1
4213	ac_status=$?
4214	grep -v '^ *+' conftest.er1 >conftest.err
4215	rm -f conftest.er1
4216	cat conftest.err >&5
4217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4218	(exit $ac_status); } && {
4219	test -z "$ac_cxx_werror_flag" ||
4220	test ! -s conftest.err
4221	} && test -s conftest$ac_exeext &&
4222	$as_test_x conftest$ac_exeext; then
4223	ac_cv_lib_nsl_gethostbyname=yes
4224	else
4225	echo "$as_me: failed program was:" >&5
4226	sed 's/^/| /' conftest.$ac_ext >&5
4227
4228	ac_cv_lib_nsl_gethostbyname=no
4229	fi
4230
4231	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4232	conftest$ac_exeext conftest.$ac_ext
4233	LIBS=$ac_check_lib_save_LIBS
4234	fi
4235	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4236	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4237	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4238	LIBS="$LIBS -lnsl"
4239	fi
4240
4241	fi
4242
4243	{ echo "$as_me:$LINENO: checking for socket" >&5
4244	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4245	if test "${ac_cv_func_socket+set}" = set; then
4246	echo $ECHO_N "(cached) $ECHO_C" >&6
4247	else
4248	cat >conftest.$ac_ext <<_ACEOF
4249	/* confdefs.h. */
4250	_ACEOF
4251	cat confdefs.h >>conftest.$ac_ext
4252	cat >>conftest.$ac_ext <<_ACEOF
4253	/* end confdefs.h. */
4254	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4255	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4256	#define socket innocuous_socket
4257
4258	/* System header to define __stub macros and hopefully few prototypes,
4259	which can conflict with char socket (); below.
4260	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4261	<limits.h> exists even on freestanding compilers. */
4262
4263	#ifdef __STDC__
4264	# include <limits.h>
4265	#else
4266	# include <assert.h>
4267	#endif
4268
4269	#undef socket
4270
4271	/* Override any GCC internal prototype to avoid an error.
4272	Use char because int might match the return type of a GCC
4273	builtin and then its argument prototype would still apply. */
4274	#ifdef __cplusplus
4275	extern "C"
4276	#endif
4277	char socket ();
4278	/* The GNU C library defines this for functions which it implements
4279	to always fail with ENOSYS. Some functions are actually named
4280	something starting with __ and the normal name is an alias. */
4281	#if defined __stub_socket || defined __stub___socket
4282	choke me
4283	#endif
4284
4285	int
4286	main ()
4287	{
4288	return socket ();
4289	;
4290	return 0;
4291	}
4292	_ACEOF
4293	rm -f conftest.$ac_objext conftest$ac_exeext
4294	if { (ac_try="$ac_link"
4295	case "(($ac_try" in
4296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4297	*) ac_try_echo=$ac_try;;
4298	esac
4299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4300	(eval "$ac_link") 2>conftest.er1
4301	ac_status=$?
4302	grep -v '^ *+' conftest.er1 >conftest.err
4303	rm -f conftest.er1
4304	cat conftest.err >&5
4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306	(exit $ac_status); } && {
4307	test -z "$ac_cxx_werror_flag" ||
4308	test ! -s conftest.err
4309	} && test -s conftest$ac_exeext &&
4310	$as_test_x conftest$ac_exeext; then
4311	ac_cv_func_socket=yes
4312	else
4313	echo "$as_me: failed program was:" >&5
4314	sed 's/^/| /' conftest.$ac_ext >&5
4315
4316	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
4317	fi	5053	fi
4318		5054	rm conftest.$ac_ext
4319	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5055	LIBS=$ac_func_search_save_LIBS
4320	conftest$ac_exeext conftest.$ac_ext
4321	fi	5056	fi
4322	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4323	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
4324	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
4325	:	5060	if test "$ac_res" != no
4326	else	5061	then :
4327	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4328	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4329	if test "${ac_cv_lib_socket_socket+set}" = set; then
4330	echo $ECHO_N "(cached) $ECHO_C" >&6
4331	else
4332	ac_check_lib_save_LIBS=$LIBS
4333	LIBS="-lsocket $LIBS"
4334	cat >conftest.$ac_ext <<_ACEOF
4335	/* confdefs.h. */
4336	_ACEOF
4337	cat confdefs.h >>conftest.$ac_ext
4338	cat >>conftest.$ac_ext <<_ACEOF
4339	/* end confdefs.h. */
4340		5063
4341	/* Override any GCC internal prototype to avoid an error.
4342	Use char because int might match the return type of a GCC
4343	builtin and then its argument prototype would still apply. */
4344	#ifdef __cplusplus
4345	extern "C"
4346	#endif
4347	char socket ();
4348	int
4349	main ()
4350	{
4351	return socket ();
4352	;
4353	return 0;
4354	}
4355	_ACEOF
4356	rm -f conftest.$ac_objext conftest$ac_exeext
4357	if { (ac_try="$ac_link"
4358	case "(($ac_try" in
4359	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4360	*) ac_try_echo=$ac_try;;
4361	esac
4362	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4363	(eval "$ac_link") 2>conftest.er1
4364	ac_status=$?
4365	grep -v '^ *+' conftest.er1 >conftest.err
4366	rm -f conftest.er1
4367	cat conftest.err >&5
4368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369	(exit $ac_status); } && {
4370	test -z "$ac_cxx_werror_flag" ||
4371	test ! -s conftest.err
4372	} && test -s conftest$ac_exeext &&
4373	$as_test_x conftest$ac_exeext; then
4374	ac_cv_lib_socket_socket=yes
4375	else
4376	echo "$as_me: failed program was:" >&5
4377	sed 's/^/| /' conftest.$ac_ext >&5
4378
4379	ac_cv_lib_socket_socket=no
4380	fi	5064	fi
4381
4382	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4383	conftest$ac_exeext conftest.$ac_ext
4384	LIBS=$ac_check_lib_save_LIBS
4385	fi
4386	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4387	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4388	if test $ac_cv_lib_socket_socket = yes; then
4389	LIBS="$LIBS -lsocket"
4390	fi
4391
4392	fi
4393
4394		5065
4395		5066
4396	support_frills=yes	5067	support_frills=yes
4397	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
4398	support_tinting=yes
4399	support_fading=yes	5069	support_fading=yes
4400	support_keepscrolling=yes	5070	support_keepscrolling=yes
4401	support_selectionscrolling=yes	5071	support_selectionscrolling=yes
4402	support_mousewheel=yes	5072	support_mousewheel=yes
4403	support_mouseslipwheel=yes	5073	support_mouseslipwheel=yes
4404	support_text_blink=yes	5074	support_text_blink=yes
4405	support_pointer_blank=yes	5075	support_pointer_blank=yes
4406	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
4407	support_scroll_next=yes	5077	support_scroll_next=yes
4408	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
4409	support_scroll_plain=yes
4410	support_xim=yes	5079	support_xim=yes
4411	support_afterimage=yes	5080	support_pixbuf=yes
4412	support_afterstep=yes	5081	support_startup_notification=yes
4413	support_xft=yes	5082	support_xft=yes
4414	support_unicode3=no	5083	support_unicode3=no
4415	support_combining=yes	5084	support_combining=yes
4416	support_8bitctrls=no	5085	support_8bitctrls=no
4417	support_iso14755=yes	5086	support_iso14755=yes
4418	support_styles=yes	5087	support_styles=yes
4419	support_perl=yes	5088	support_perl=yes
4420	codesets=all	5089	codesets=all
4421		5090
4422		5091
4423	if test "x$enable_shared" = xyes; then
4424
4425	cat >>confdefs.h <<\_ACEOF
4426	#define LIBRXVT 1
4427	_ACEOF
4428
4429	INSTALL_LIBRXVT=yes
4430	fi
4431
4432
4433	# Check whether --enable-everything was given.	5092	# Check whether --enable-everything was given.
4434	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
4435	enableval=$enable_everything;	5095	enableval=$enable_everything;
4436	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
4437	support_frills=no	5097	support_frills=no
4438	support_inheritpixmap=no	5098	support_inheritpixmap=no
4439	support_tinting=no
4440	support_fading=no	5099	support_fading=no
4441	support_keepscrolling=no	5100	support_keepscrolling=no
4442	support_selectionscrolling=no	5101	support_selectionscrolling=no
4443	support_lastlog=no	5102	support_lastlog=no
4444	support_mousewheel=no	5103	support_mousewheel=no
…		…
4446	support_text_blink=no	5105	support_text_blink=no
4447	support_pointer_blank=no	5106	support_pointer_blank=no
4448	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
4449	support_scroll_next=no	5108	support_scroll_next=no
4450	support_scroll_xterm=no	5109	support_scroll_xterm=no
4451	support_scroll_plain=no
4452	support_utmp=no	5110	support_utmp=no
4453	support_wtmp=no	5111	support_wtmp=no
4454	support_xim=no	5112	support_xim=no
4455	support_afterimage=no	5113	support_pixbuf=no
4456	support_afterstep=no	5114	support_startup_notification=no
4457	support_xft=no	5115	support_xft=no
4458	support_unicode3=no	5116	support_unicode3=no
4459	support_combining=no	5117	support_combining=no
4460	support_8bitctrls=no	5118	support_8bitctrls=no
4461	support_iso14755=no	5119	support_iso14755=no
…		…
4464	codesets=	5122	codesets=
4465	fi	5123	fi
4466	if test x$enableval = xyes; then	5124	if test x$enableval = xyes; then
4467	support_frills=yes	5125	support_frills=yes
4468	support_inheritpixmap=yes	5126	support_inheritpixmap=yes
4469	support_tinting=yes
4470	support_fading=yes	5127	support_fading=yes
4471	support_keepscrolling=yes	5128	support_keepscrolling=yes
4472	support_selectionscrolling=yes	5129	support_selectionscrolling=yes
4473	support_lastlog=yes	5130	support_lastlog=yes
4474	support_mousewheel=yes	5131	support_mousewheel=yes
…		…
4476	support_text_blink=yes	5133	support_text_blink=yes
4477	support_pointer_blank=yes	5134	support_pointer_blank=yes
4478	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
4479	support_scroll_next=yes	5136	support_scroll_next=yes
4480	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
4481	support_scroll_plain=yes
4482	support_utmp=yes	5138	support_utmp=yes
4483	support_wtmp=yes	5139	support_wtmp=yes
4484	support_xim=yes	5140	support_xim=yes
4485	support_afterimage=yes
4486	support_afterstep=yes	5141	support_pixbuf=yes
		5142	support_startup_notification=yes
4487	support_xft=yes	5143	support_xft=yes
4488	support_unicode3=yes	5144	support_unicode3=yes
4489	support_combining=yes	5145	support_combining=yes
4490	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
4491	support_iso14755=yes	5147	support_iso14755=yes
…		…
4495	fi	5151	fi
4496		5152
4497	fi	5153	fi
4498		5154
4499		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
4500	# Check whether --enable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
4501	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
		5224	then :
4502	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4503	support_unicode3=$enableval	5226	support_unicode3=$enableval
4504	fi	5227	fi
4505	fi	5228	fi
4506		5229
4507		5230
4508	# Check whether --enable-combining was given.	5231	# Check whether --enable-combining was given.
4509	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
		5233	then :
4510	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4511	support_combining=$enableval	5235	support_combining=$enableval
4512	fi	5236	fi
4513	fi	5237	fi
4514		5238
4515		5239
4516	# Check whether --enable-xft was given.	5240	# Check whether --enable-xft was given.
4517	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
		5242	then :
4518	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4519	support_xft=$enableval	5244	support_xft=$enableval
4520	fi	5245	fi
4521	fi	5246	fi
4522		5247
4523		5248
4524	# Check whether --enable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
4525	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
		5251	then :
4526	enableval=$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$enableval = xno; then
4527	support_styles=$enableval	5253	support_styles=$enableval
4528	fi	5254	fi
4529	fi	5255	fi
4530		5256
4531		5257
4532	# Check whether --enable-afterimage was given.	5258	# Check whether --enable-pixbuf was given.
4533	if test "${enable_afterimage+set}" = set; then	5259	if test ${enable_pixbuf+y}
		5260	then :
4534	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4535	support_afterimage=$enableval	5262	support_pixbuf=$enableval
4536	fi	5263	fi
4537	fi	5264	fi
4538		5265
4539		5266
4540		5267	# Check whether --enable-startup-notification was given.
4541	# Check whether --with-afterimage_config was given.	5268	if test ${enable_startup_notification+y}
4542	if test "${with_afterimage_config+set}" = set; then	5269	then :
4543	withval=$with_afterimage_config; if test "x$withval" != x; then	5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4544	afterimage_config=$withval/afterimage-config	5271	support_startup_notification=$enableval
4545	fi	5272	fi
4546	fi	5273	fi
4547
4548		5274
4549		5275
4550	# Check whether --enable-transparency was given.	5276	# Check whether --enable-transparency was given.
4551	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
		5278	then :
4552	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4553	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4554	fi	5281	fi
4555	fi	5282	fi
4556		5283
4557		5284
4558	# Check whether --enable-tinting was given.
4559	if test "${enable_tinting+set}" = set; then
4560	enableval=$enable_tinting; if test x$enableval = xyes -o x$enableval = xno; then
4561	support_tinting=$enableval
4562	fi
4563	fi
4564
4565
4566	# Check whether --enable-fading was given.	5285	# Check whether --enable-fading was given.
4567	if test "${enable_fading+set}" = set; then	5286	if test ${enable_fading+y}
		5287	then :
4568	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4569	support_fading=$enableval	5289	support_fading=$enableval
4570	fi	5290	fi
4571	fi	5291	fi
4572		5292
4573		5293
4574	# Check whether --enable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4575	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
		5296	then :
4576	enableval=$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$enableval = xno; then
4577	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4578	fi	5299	fi
4579	fi	5300	fi
4580		5301
4581		5302
4582	# Check whether --enable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4583	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
		5305	then :
4584	enableval=$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$enableval = xno; then
4585	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4586	fi	5308	fi
4587	fi	5309	fi
4588		5310
4589		5311
4590	# Check whether --enable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4591	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
		5314	then :
4592	enableval=$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$enableval = xno; then
4593	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4594	fi	5317	fi
4595	fi	5318	fi
4596		5319
4597		5320
4598	# Check whether --enable-perl was given.	5321	# Check whether --enable-perl was given.
4599	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
		5323	then :
4600	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4601	support_perl=$enableval	5325	support_perl=$enableval
4602	fi	5326	fi
4603	fi	5327	fi
4604		5328
4605		5329
4606	# Check whether --enable-plain-scroll was given.
4607	if test "${enable_plain_scroll+set}" = set; then
4608	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_scroll_plain=$enableval
4610	fi
4611	fi
4612
4613
4614		5330
4615	# Check whether --with-codesets was given.	5331	# Check whether --with-codesets was given.
4616	if test "${with_codesets+set}" = set; then	5332	if test ${with_codesets+y}
		5333	then :
4617	withval=$with_codesets; codesets="$withval"	5334	withval=$with_codesets; codesets="$withval"
4618	fi	5335	fi
4619		5336
4620		5337
4621	# Check whether --enable-xim was given.	5338	# Check whether --enable-xim was given.
4622	if test "${enable_xim+set}" = set; then	5339	if test ${enable_xim+y}
		5340	then :
4623	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4624	support_xim=$enableval	5342	support_xim=$enableval
4625	fi	5343	fi
4626	fi	5344	fi
4627		5345
4628		5346
4629	# Check whether --enable-backspace-key was given.	5347	# Check whether --enable-backspace-key was given.
4630	if test "${enable_backspace_key+set}" = set; then	5348	if test ${enable_backspace_key+y}
		5349	then :
4631	enableval=$enable_backspace_key; if test x$enableval = xno; then	5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4632		5351
4633	cat >>confdefs.h <<\_ACEOF	5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4634	#define NO_BACKSPACE_KEY 1
4635	_ACEOF
4636		5353
4637	fi	5354	fi
4638	fi	5355	fi
4639		5356
4640		5357
4641	# Check whether --enable-delete-key was given.	5358	# Check whether --enable-delete-key was given.
4642	if test "${enable_delete_key+set}" = set; then	5359	if test ${enable_delete_key+y}
		5360	then :
4643	enableval=$enable_delete_key; if test x$enableval = xno; then	5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4644		5362
4645	cat >>confdefs.h <<\_ACEOF	5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4646	#define NO_DELETE_KEY 1
4647	_ACEOF
4648		5364
4649	fi	5365	fi
4650	fi	5366	fi
4651		5367
4652		5368
		5369	support_resources=yes
4653	# Check whether --enable-resources was given.	5370	# Check whether --enable-resources was given.
4654	if test "${enable_resources+set}" = set; then	5371	if test ${enable_resources+y}
		5372	then :
4655	enableval=$enable_resources; if test x$enableval = xno; then	5373	enableval=$enable_resources; if test x$enableval = xno; then
4656		5374	support_resources=no
4657	cat >>confdefs.h <<\_ACEOF
4658	#define NO_RESOURCES 1
4659	_ACEOF
4660
4661	fi	5375	fi
4662	fi	5376	fi
4663		5377
4664		5378
4665	# Check whether --enable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4666	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
		5381	then :
4667	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4668	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4669	fi	5384	fi
4670	fi	5385	fi
4671		5386
4672		5387
4673	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4674	# Check whether --enable-fallback was given.	5389	# Check whether --enable-fallback was given.
4675	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4676	enableval=$enable_fallback;	5392	enableval=$enable_fallback;
4677	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4678	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4679	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4680		5396
4681	fi	5397	fi
4682		5398
4683		5399
4684	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4685		5401
4686	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4687	#define RESFALLBACK "$RESFALLBACK"
4688	_ACEOF
4689		5403
4690	fi	5404	fi
4691		5405
4692	RESNAME=urxvt	5406	RESNAME=urxvt
4693		5407
4694	# Check whether --with-res-name was given.	5408	# Check whether --with-res-name was given.
4695	if test "${with_res_name+set}" = set; then	5409	if test ${with_res_name+y}
		5410	then :
4696	withval=$with_res_name; RESNAME="$withval"	5411	withval=$with_res_name; RESNAME="$withval"
4697	fi	5412	fi
4698		5413
4699		5414
4700	cat >>confdefs.h <<_ACEOF	5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4701	#define RESNAME "$RESNAME"
4702	_ACEOF
4703		5416
4704		5417
4705	RESCLASS=URxvt	5418	RESCLASS=URxvt
4706		5419
4707	# Check whether --with-res-class was given.	5420	# Check whether --with-res-class was given.
4708	if test "${with_res_class+set}" = set; then	5421	if test ${with_res_class+y}
		5422	then :
4709	withval=$with_res_class; RESCLASS="$withval"	5423	withval=$with_res_class; RESCLASS="$withval"
4710	fi	5424	fi
4711		5425
4712		5426
4713	cat >>confdefs.h <<_ACEOF	5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4714	#define RESCLASS "$RESCLASS"
4715	_ACEOF
4716		5428
4717		5429
4718	RXVTNAME=urxvt	5430	RXVTNAME=urxvt
4719		5431
4720	# Check whether --with-name was given.	5432	# Check whether --with-name was given.
4721	if test "${with_name+set}" = set; then	5433	if test ${with_name+y}
		5434	then :
4722	withval=$with_name; RXVTNAME="$withval"	5435	withval=$with_name; RXVTNAME="$withval"
4723	fi	5436	fi
4724		5437
4725		5438
4726	cat >>confdefs.h <<_ACEOF	5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4727	#define RXVTNAME "$RXVTNAME"
4728	_ACEOF
4729		5440
4730		5441
4731	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4732		5442
4733		5443
4734	# Check whether --enable-swapscreen was given.	5444	# Check whether --enable-swapscreen was given.
4735	if test "${enable_swapscreen+set}" = set; then	5445	if test ${enable_swapscreen+y}
		5446	then :
4736	enableval=$enable_swapscreen; if test x$enableval = xno; then	5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
4737		5448
4738	cat >>confdefs.h <<\_ACEOF	5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741		5450
4742	fi	5451	fi
4743	fi	5452	fi
4744		5453
4745		5454
4746	# Check whether --enable-iso14755 was given.	5455	# Check whether --enable-iso14755 was given.
4747	if test "${enable_iso14755+set}" = set; then	5456	if test ${enable_iso14755+y}
		5457	then :
4748	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval	5459	support_iso14755=$enableval
4750	fi	5460	fi
4751	fi	5461	fi
4752		5462
4753		5463
4754	# Check whether --enable-frills was given.	5464	# Check whether --enable-frills was given.
4755	if test "${enable_frills+set}" = set; then	5465	if test ${enable_frills+y}
		5466	then :
4756	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval	5468	support_frills=$enableval
4758	fi	5469	fi
4759	fi	5470	fi
4760		5471
4761		5472
4762	# Check whether --enable-keepscrolling was given.	5473	# Check whether --enable-keepscrolling was given.
4763	if test "${enable_keepscrolling+set}" = set; then	5474	if test ${enable_keepscrolling+y}
		5475	then :
4764	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_keepscrolling=$enableval	5477	support_keepscrolling=$enableval
4766	fi	5478	fi
4767	fi	5479	fi
4768		5480
4769		5481
4770	# Check whether --enable-selectionscrolling was given.	5482	# Check whether --enable-selectionscrolling was given.
4771	if test "${enable_selectionscrolling+set}" = set; then	5483	if test ${enable_selectionscrolling+y}
		5484	then :
4772	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_selectionscrolling=$enableval	5486	support_selectionscrolling=$enableval
4774	fi	5487	fi
4775	fi	5488	fi
4776		5489
4777		5490
4778	# Check whether --enable-mousewheel was given.	5491	# Check whether --enable-mousewheel was given.
4779	if test "${enable_mousewheel+set}" = set; then	5492	if test ${enable_mousewheel+y}
		5493	then :
4780	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_mousewheel=$enableval	5495	support_mousewheel=$enableval
4782	fi	5496	fi
4783	fi	5497	fi
4784		5498
4785		5499
4786	# Check whether --enable-slipwheeling was given.	5500	# Check whether --enable-slipwheeling was given.
4787	if test "${enable_slipwheeling+set}" = set; then	5501	if test ${enable_slipwheeling+y}
		5502	then :
4788	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mouseslipwheel=$enableval	5504	support_mouseslipwheel=$enableval
4790	fi	5505	fi
4791	fi	5506	fi
4792		5507
4793		5508
4794	# Check whether --enable-smart-resize was given.	5509	# Check whether --enable-smart-resize was given.
4795	if test "${enable_smart_resize+set}" = set; then	5510	if test ${enable_smart_resize+y}
		5511	then :
4796	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4797		5513
4798	cat >>confdefs.h <<\_ACEOF	5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4799	#define SMART_RESIZE 1
4800	_ACEOF
4801		5515
4802	fi	5516	fi
4803	fi	5517	fi
4804		5518
4805		5519
4806	# Check whether --enable-text-blink was given.	5520	# Check whether --enable-text-blink was given.
4807	if test "${enable_text_blink+set}" = set; then	5521	if test ${enable_text_blink+y}
		5522	then :
4808	enableval=$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$enableval = xno; then
4809	support_text_blink=$enableval	5524	support_text_blink=$enableval
4810	fi	5525	fi
4811	fi	5526	fi
4812		5527
4813		5528
4814	# Check whether --enable-pointer-blank was given.	5529	# Check whether --enable-pointer-blank was given.
4815	if test "${enable_pointer_blank+set}" = set; then	5530	if test ${enable_pointer_blank+y}
		5531	then :
4816	enableval=$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$enableval = xno; then
4817	support_pointer_blank=$enableval	5533	support_pointer_blank=$enableval
4818	fi	5534	fi
4819	fi	5535	fi
4820		5536
4821		5537
4822		5538
4823	# Check whether --with-term was given.	5539	# Check whether --with-term was given.
4824	if test "${with_term+set}" = set; then	5540	if test ${with_term+y}
		5541	then :
4825	withval=$with_term; if test x$withval != x; then	5542	withval=$with_term; if test x$withval != x; then
4826		5543
4827	cat >>confdefs.h <<_ACEOF	5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4828	#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.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4829	_ACEOF	5719	_ACEOF
4830	term="$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.$ac_ext
4831	fi	5734	fi
4832	fi	5735	if test -z "$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. */
4833		5746
4834		5747	namespace conftest {
4835		5748	extern "C" int clock_gettime ();
4836	# Check whether --with-terminfo was given.	5749	}
4837	if test "${with_terminfo+set}" = set; then	5750	int
4838	withval=$with_terminfo; if test x$withval != x; then	5751	main (void)
4839		5752	{
4840	cat >>confdefs.h <<_ACEOF	5753	return conftest::clock_gettime ();
4841	#define RXVT_TERMINFO "$withval"	5754	;
		5755	return 0;
		5756	}
4842	_ACEOF	5757	_ACEOF
4843	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$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
4844	fi	5786	fi
		5787
4845	fi	5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$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 ();
		5821	;
		5822	return 0;
		5823	}
		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 '' $LIBM
		5896	do
		5897	if test -z "$ac_lib"; then
		5898	ac_res="none required"
		5899	else
		5900	ac_res=-l$ac_lib
		5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5902	fi
		5903	if ac_fn_cxx_try_link "$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 :
		5911	break
		5912	fi
		5913	done
		5914	if test ${ac_cv_search_floor+y}
		5915	then :
		5916
		5917	else $as_nop
		5918	ac_cv_search_floor=no
		5919	fi
		5920	rm conftest.$ac_ext
		5921	LIBS=$ac_func_search_save_LIBS
		5922	fi
		5923	{ printf "%s\n" "$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"
		5929
		5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5931
		5932	fi
		5933
		5934
4846		5935
4847		5936
4848		5937
4849	# 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.
4850	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
4851	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4852	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5941	printf %s "checking for $ac_word... " >&6; }
4853	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
4854	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
4855	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
4856	case $TIC in	5946	case $TIC in
4857	[\\/]* | ?:[\\/]*)	5947	[\\/]* | ?:[\\/]*)
4858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4859	;;	5949	;;
4860	*)	5950	*)
4861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4862	for as_dir in $PATH	5952	for as_dir in $PATH
4863	do	5953	do
4864	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
4865	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
4866	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
4867	if { test -f "$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$ac_exec_ext"; then
4868	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4869	echo "$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$ac_exec_ext" >&5
4870	break 2	5964	break 2
4871	fi	5965	fi
4872	done	5966	done
4873	done	5967	done
4874	IFS=$as_save_IFS	5968	IFS=$as_save_IFS
4875		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4876	;;	5971	;;
4877	esac	5972	esac
4878	fi	5973	fi
4879	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
4880	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
4881	{ echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4882	echo "${ECHO_T}$TIC" >&6; }	5977	printf "%s\n" "$TIC" >&6; }
4883	else	5978	else
4884	{ echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4885	echo "${ECHO_T}no" >&6; }	5980	printf "%s\n" "no" >&6; }
4886	fi	5981	fi
4887
4888
4889		5982
4890		5983
4891		5984
4892	ac_ext=cpp	5985	ac_ext=cpp
4893	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
4894	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4895	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 $LIBS >&5'
4896	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4897	{ echo "$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
4898	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
4899	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
4900	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
4901	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
4902	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
4903	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
4904	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
4905	do	5999	do
4906	ac_preproc_ok=false	6000	ac_preproc_ok=false
4907	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
4908	do	6002	do
4909	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
4910	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
4911	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4912	# <limits.h> exists even on freestanding compilers.
4913	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
4914	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
4915	cat >conftest.$ac_ext <<_ACEOF
4916	/* confdefs.h. */
4917	_ACEOF
4918	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4919	cat >>conftest.$ac_ext <<_ACEOF
4920	/* end confdefs.h. */	6008	/* end confdefs.h. */
4921	#ifdef __STDC__
4922	# include <limits.h>	6009	#include <limits.h>
4923	#else
4924	# include <assert.h>
4925	#endif
4926	Syntax error	6010	Syntax error
4927	_ACEOF	6011	_ACEOF
4928	if { (ac_try="$ac_cpp conftest.$ac_ext"	6012	if ac_fn_cxx_try_cpp "$LINENO"
4929	case "(($ac_try" in	6013	then :
4930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4931	*) ac_try_echo=$ac_try;;
4932	esac
4933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4934	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4935	ac_status=$?
4936	grep -v '^ *+' conftest.er1 >conftest.err
4937	rm -f conftest.er1
4938	cat conftest.err >&5
4939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	(exit $ac_status); } >/dev/null && {
4941	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4942	test ! -s conftest.err
4943	}; then
4944	:
4945	else
4946	echo "$as_me: failed program was:" >&5
4947	sed 's/^/| /' conftest.$ac_ext >&5
4948		6014
		6015	else $as_nop
4949	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
4950	continue	6017	continue
4951	fi	6018	fi
4952
4953	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
4954		6020
4955	# OK, works on sane cases. Now check whether nonexistent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
4956	# can be detected and how.	6022	# can be detected and how.
4957	cat >conftest.$ac_ext <<_ACEOF
4958	/* confdefs.h. */
4959	_ACEOF
4960	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4961	cat >>conftest.$ac_ext <<_ACEOF
4962	/* end confdefs.h. */	6024	/* end confdefs.h. */
4963	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
4964	_ACEOF	6026	_ACEOF
4965	if { (ac_try="$ac_cpp conftest.$ac_ext"	6027	if ac_fn_cxx_try_cpp "$LINENO"
4966	case "(($ac_try" in	6028	then :
4967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4968	*) ac_try_echo=$ac_try;;
4969	esac
4970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4971	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4972	ac_status=$?
4973	grep -v '^ *+' conftest.er1 >conftest.err
4974	rm -f conftest.er1
4975	cat conftest.err >&5
4976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4977	(exit $ac_status); } >/dev/null && {
4978	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4979	test ! -s conftest.err
4980	}; then
4981	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
4982	continue	6030	continue
4983	else	6031	else $as_nop
4984	echo "$as_me: failed program was:" >&5
4985	sed 's/^/| /' conftest.$ac_ext >&5
4986
4987	# Passes both tests.	6032	# Passes both tests.
4988	ac_preproc_ok=:	6033	ac_preproc_ok=:
4989	break	6034	break
4990	fi	6035	fi
4991
4992	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
4993		6037
4994	done	6038	done
4995	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4996	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
4997	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
4998	break	6043	break
4999	fi	6044	fi
5000		6045
5001	done	6046	done
5002	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5004	fi	6049	fi
5005	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
5006	else	6051	else
5007	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
5008	fi	6053	fi
5009	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5010	echo "${ECHO_T}$CXXCPP" >&6; }	6055	printf "%s\n" "$CXXCPP" >&6; }
5011	ac_preproc_ok=false	6056	ac_preproc_ok=false
5012	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
5013	do	6058	do
5014	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
5015	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
5016	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5017	# <limits.h> exists even on freestanding compilers.
5018	# 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,
5019	# 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.
5020	cat >conftest.$ac_ext <<_ACEOF
5021	/* confdefs.h. */
5022	_ACEOF
5023	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5024	cat >>conftest.$ac_ext <<_ACEOF
5025	/* end confdefs.h. */	6064	/* end confdefs.h. */
5026	#ifdef __STDC__
5027	# include <limits.h>	6065	#include <limits.h>
5028	#else
5029	# include <assert.h>
5030	#endif
5031	Syntax error	6066	Syntax error
5032	_ACEOF	6067	_ACEOF
5033	if { (ac_try="$ac_cpp conftest.$ac_ext"	6068	if ac_fn_cxx_try_cpp "$LINENO"
5034	case "(($ac_try" in	6069	then :
5035	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5036	*) ac_try_echo=$ac_try;;
5037	esac
5038	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5039	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5040	ac_status=$?
5041	grep -v '^ *+' conftest.er1 >conftest.err
5042	rm -f conftest.er1
5043	cat conftest.err >&5
5044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5045	(exit $ac_status); } >/dev/null && {
5046	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5047	test ! -s conftest.err
5048	}; then
5049	:
5050	else
5051	echo "$as_me: failed program was:" >&5
5052	sed 's/^/| /' conftest.$ac_ext >&5
5053		6070
		6071	else $as_nop
5054	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
5055	continue	6073	continue
5056	fi	6074	fi
5057
5058	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
5059		6076
5060	# OK, works on sane cases. Now check whether nonexistent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
5061	# can be detected and how.	6078	# can be detected and how.
5062	cat >conftest.$ac_ext <<_ACEOF
5063	/* confdefs.h. */
5064	_ACEOF
5065	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5066	cat >>conftest.$ac_ext <<_ACEOF
5067	/* end confdefs.h. */	6080	/* end confdefs.h. */
5068	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
5069	_ACEOF	6082	_ACEOF
5070	if { (ac_try="$ac_cpp conftest.$ac_ext"	6083	if ac_fn_cxx_try_cpp "$LINENO"
5071	case "(($ac_try" in	6084	then :
5072	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5073	*) ac_try_echo=$ac_try;;
5074	esac
5075	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5076	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5077	ac_status=$?
5078	grep -v '^ *+' conftest.er1 >conftest.err
5079	rm -f conftest.er1
5080	cat conftest.err >&5
5081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082	(exit $ac_status); } >/dev/null && {
5083	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5084	test ! -s conftest.err
5085	}; then
5086	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
5087	continue	6086	continue
5088	else	6087	else $as_nop
5089	echo "$as_me: failed program was:" >&5
5090	sed 's/^/| /' conftest.$ac_ext >&5
5091
5092	# Passes both tests.	6088	# Passes both tests.
5093	ac_preproc_ok=:	6089	ac_preproc_ok=:
5094	break	6090	break
5095	fi	6091	fi
5096
5097	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
5098		6093
5099	done	6094	done
5100	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5101	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
5102	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
5103	:	6098	then :
5104	else	6099
5105	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
5106	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5107	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5108	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
5109	{ (exit 1); exit 1; }; }
5110	fi	6105	fi
5111		6106
5112	ac_ext=cpp	6107	ac_ext=cpp
5113	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
5114	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5115	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 $LIBS >&5'
5116	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5117		6112
5118		6113
5119	{ echo "$as_me:$LINENO: checking for X" >&5	6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5120	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6115	printf %s "checking for X... " >&6; }
5121		6116
5122		6117
5123	# Check whether --with-x was given.	6118	# Check whether --with-x was given.
5124	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
5125	withval=$with_x;	6121	withval=$with_x;
5126	fi	6122	fi
5127		6123
5128	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5129	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
5130	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
5131	have_x=disabled	6127	have_x=disabled
5132	else	6128	else
5133	case $x_includes,$x_libraries in #(	6129	case $x_includes,$x_libraries in #(
5134	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6130	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5135	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5136	{ (exit 1); exit 1; }; };; #(
5137	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6131	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5138	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	then :
5139	else	6133	printf %s "(cached) " >&6
		6134	else $as_nop
5140	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
5141	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$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 "$cross_compiling" = no
		6164	then :
5142	rm -f -r conftest.dir	6165	rm -f -r conftest.dir
5143	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
5144	cd conftest.dir	6167	cd conftest.dir
5145	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
5146	incroot:	6169	incroot:
5147	@echo incroot='${INCROOT}'	6170	@echo incroot='${INCROOT}'
…		…
5149	@echo usrlibdir='${USRLIBDIR}'	6172	@echo usrlibdir='${USRLIBDIR}'
5150	libdir:	6173	libdir:
5151	@echo libdir='${LIBDIR}'	6174	@echo libdir='${LIBDIR}'
5152	_ACEOF	6175	_ACEOF
5153	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5154	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5155	for ac_var in incroot usrlibdir libdir; do	6178	for ac_var in incroot usrlibdir libdir; do
5156	eval "ac_im_$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'\`"
5157	done	6180	done
5158	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5159	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
5160	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5161	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5162	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
5163	fi	6186	fi
5164	done	6187	done
…		…
5168	case $ac_im_incroot in	6191	case $ac_im_incroot in
5169	/usr/include) ac_x_includes= ;;	6192	/usr/include) ac_x_includes= ;;
5170	*) test -f "$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;;
5171	esac	6194	esac
5172	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
5173	/usr/lib | /lib) ;;	6196	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5174	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5175	esac	6198	esac
5176	fi	6199	fi
5177	cd ..	6200	cd ..
5178	rm -f -r conftest.dir	6201	rm -f -r conftest.dir
5179	fi	6202	fi
5180		6203
5181	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
5182	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
5183	ac_x_header_dirs='	6206	ac_x_header_dirs='
5184	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
5185	/usr/X11R6/include	6209	/usr/X11R6/include
5186	/usr/X11R5/include	6210	/usr/X11R5/include
5187	/usr/X11R4/include	6211	/usr/X11R4/include
5188		6212
5189	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
5190	/usr/include/X11R6	6215	/usr/include/X11R6
5191	/usr/include/X11R5	6216	/usr/include/X11R5
5192	/usr/include/X11R4	6217	/usr/include/X11R4
5193		6218
5194	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
5195	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
5196	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
5197	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
5198		6224
5199	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
5200	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
5201	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
5202	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
5203		6232
5204	/usr/X386/include	6233	/usr/X386/include
5205	/usr/x386/include	6234	/usr/x386/include
5206	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
5207		6236
…		…
5216	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
5217		6246
5218	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
5219	# Guess where to find include files, by looking for Xlib.h.	6248	# Guess where to find include files, by looking for Xlib.h.
5220	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
5221	cat >conftest.$ac_ext <<_ACEOF
5222	/* confdefs.h. */
5223	_ACEOF
5224	cat confdefs.h >>conftest.$ac_ext	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5225	cat >>conftest.$ac_ext <<_ACEOF
5226	/* end confdefs.h. */	6251	/* end confdefs.h. */
5227	#include <X11/Xlib.h>	6252	#include <X11/Xlib.h>
5228	_ACEOF	6253	_ACEOF
5229	if { (ac_try="$ac_cpp conftest.$ac_ext"	6254	if ac_fn_cxx_try_cpp "$LINENO"
5230	case "(($ac_try" in	6255	then :
5231	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5232	*) ac_try_echo=$ac_try;;
5233	esac
5234	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5235	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5236	ac_status=$?
5237	grep -v '^ *+' conftest.er1 >conftest.err
5238	rm -f conftest.er1
5239	cat conftest.err >&5
5240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5241	(exit $ac_status); } >/dev/null && {
5242	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5243	test ! -s conftest.err
5244	}; then
5245	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
5246	ac_x_includes=	6257	ac_x_includes=
5247	else	6258	else $as_nop
5248	echo "$as_me: failed program was:" >&5
5249	sed 's/^/| /' conftest.$ac_ext >&5
5250
5251	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
5252	if test -r "$ac_dir/X11/Xlib.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
5253	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
5254	break	6262	break
5255	fi	6263	fi
5256	done	6264	done
5257	fi	6265	fi
5258
5259	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
5260	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
5261		6268
5262	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
5263	# Check for the libraries.	6270	# Check for the libraries.
5264	# See if we find them without any special options.	6271	# See if we find them without any special options.
5265	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
5266	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
5267	LIBS="-lX11 $LIBS"	6274	LIBS="-lX11 $LIBS"
5268	cat >conftest.$ac_ext <<_ACEOF
5269	/* confdefs.h. */
5270	_ACEOF
5271	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5272	cat >>conftest.$ac_ext <<_ACEOF
5273	/* end confdefs.h. */	6276	/* end confdefs.h. */
5274	#include <X11/Xlib.h>	6277	#include <X11/Xlib.h>
5275	int	6278	int
5276	main ()	6279	main (void)
5277	{	6280	{
5278	XrmInitialize ()	6281	XrmInitialize ()
5279	;	6282	;
5280	return 0;	6283	return 0;
5281	}	6284	}
5282	_ACEOF	6285	_ACEOF
5283	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
5284	if { (ac_try="$ac_link"	6287	then :
5285	case "(($ac_try" in
5286	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5287	*) ac_try_echo=$ac_try;;
5288	esac
5289	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5290	(eval "$ac_link") 2>conftest.er1
5291	ac_status=$?
5292	grep -v '^ *+' conftest.er1 >conftest.err
5293	rm -f conftest.er1
5294	cat conftest.err >&5
5295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5296	(exit $ac_status); } && {
5297	test -z "$ac_cxx_werror_flag" ||
5298	test ! -s conftest.err
5299	} && test -s conftest$ac_exeext &&
5300	$as_test_x conftest$ac_exeext; then
5301	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
5302	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
5303	ac_x_libraries=	6290	ac_x_libraries=
5304	else	6291	else $as_nop
5305	echo "$as_me: failed program was:" >&5
5306	sed 's/^/| /' conftest.$ac_ext >&5
5307
5308	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
5309	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5310	do	6294	do
5311	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
5312	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
5313	if test -r "$ac_dir/libX11.$ac_extension"; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
5314	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
5315	break 2	6299	break 2
5316	fi	6300	fi
5317	done	6301	done
5318	done	6302	done
5319	fi	6303	fi
5320
5321	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5322	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
5323	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
5324		6307
		6308	fi
		6309	# Record the results.
5325	case $ac_x_includes,$ac_x_libraries in #(	6310	case $ac_x_includes,$ac_x_libraries in #(
5326	no,* | *,no | *\'*)	6311	no,* | *,no | *\'*) :
5327	# Didn't find X, or a directory has "'" in its name.	6312	# Didn't find X, or a directory has "'" in its name.
5328	ac_cv_have_x="have_x=no";; #(	6313	ac_cv_have_x="have_x=no" ;; #(
5329	*)	6314	*) :
5330	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
5331	ac_cv_have_x="have_x=yes\	6316	ac_cv_have_x="have_x=yes\
5332	ac_x_includes='$ac_x_includes'\	6317	ac_x_includes='$ac_x_includes'\
5333	ac_x_libraries='$ac_x_libraries'"	6318	ac_x_libraries='$ac_x_libraries'" ;;
5334	esac	6319	esac
5335	fi	6320	fi
5336	;; #(	6321	;; #(
5337	*) have_x=yes;;	6322	*) have_x=yes;;
5338	esac	6323	esac
5339	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
5340	fi # $with_x != no	6325	fi # $with_x != no
5341		6326
5342	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
5343	{ echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5344	echo "${ECHO_T}$have_x" >&6; }	6329	printf "%s\n" "$have_x" >&6; }
5345	no_x=yes	6330	no_x=yes
5346	else	6331	else
5347	# 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.
5348	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5349	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5350	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
5351	ac_cv_have_x="have_x=yes\	6336	ac_cv_have_x="have_x=yes\
5352	ac_x_includes='$x_includes'\	6337	ac_x_includes='$x_includes'\
5353	ac_x_libraries='$x_libraries'"	6338	ac_x_libraries='$x_libraries'"
5354	{ 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 $x_includes" >&5
5355	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5356	fi	6341	fi
5357		6342
5358	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
5359	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
5360		6345
5361	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5362	#define X_DISPLAY_MISSING 1
5363	_ACEOF
5364		6347
5365	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5366	else	6349	else
5367	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
5368	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5371	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
5372	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
5373	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
5374	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
5375	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
5376	{ echo "$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
5377	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
5378	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5379	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5380	ac_cxx_werror_flag=yes	6363	ac_cxx_werror_flag=yes
5381	cat >conftest.$ac_ext <<_ACEOF
5382	/* confdefs.h. */
5383	_ACEOF
5384	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5385	cat >>conftest.$ac_ext <<_ACEOF
5386	/* end confdefs.h. */	6365	/* end confdefs.h. */
5387		6366
5388	int	6367	int
5389	main ()	6368	main (void)
5390	{	6369	{
5391		6370
5392	;	6371	;
5393	return 0;	6372	return 0;
5394	}	6373	}
5395	_ACEOF	6374	_ACEOF
5396	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
5397	if { (ac_try="$ac_link"	6376	then :
5398	case "(($ac_try" in	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5399	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6378	printf "%s\n" "no" >&6; }
5400	*) ac_try_echo=$ac_try;;
5401	esac
5402	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5403	(eval "$ac_link") 2>conftest.er1
5404	ac_status=$?
5405	grep -v '^ *+' conftest.er1 >conftest.err
5406	rm -f conftest.er1
5407	cat conftest.err >&5
5408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5409	(exit $ac_status); } && {
5410	test -z "$ac_cxx_werror_flag" ||
5411	test ! -s conftest.err
5412	} && test -s conftest$ac_exeext &&
5413	$as_test_x conftest$ac_exeext; then
5414	{ echo "$as_me:$LINENO: result: no" >&5
5415	echo "${ECHO_T}no" >&6; }
5416	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5417	else	6380	else $as_nop
5418	echo "$as_me: failed program was:" >&5
5419	sed 's/^/| /' conftest.$ac_ext >&5
5420
5421	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5422	cat >conftest.$ac_ext <<_ACEOF
5423	/* confdefs.h. */
5424	_ACEOF
5425	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5426	cat >>conftest.$ac_ext <<_ACEOF
5427	/* end confdefs.h. */	6383	/* end confdefs.h. */
5428		6384
5429	int	6385	int
5430	main ()	6386	main (void)
5431	{	6387	{
5432		6388
5433	;	6389	;
5434	return 0;	6390	return 0;
5435	}	6391	}
5436	_ACEOF	6392	_ACEOF
5437	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5438	if { (ac_try="$ac_link"	6394	then :
5439	case "(($ac_try" in	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5440	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6396	printf "%s\n" "yes" >&6; }
5441	*) ac_try_echo=$ac_try;;
5442	esac
5443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5444	(eval "$ac_link") 2>conftest.er1
5445	ac_status=$?
5446	grep -v '^ *+' conftest.er1 >conftest.err
5447	rm -f conftest.er1
5448	cat conftest.err >&5
5449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450	(exit $ac_status); } && {
5451	test -z "$ac_cxx_werror_flag" ||
5452	test ! -s conftest.err
5453	} && test -s conftest$ac_exeext &&
5454	$as_test_x conftest$ac_exeext; then
5455	{ echo "$as_me:$LINENO: result: yes" >&5
5456	echo "${ECHO_T}yes" >&6; }
5457	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5458	else	6398	else $as_nop
5459	echo "$as_me: failed program was:" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5460	sed 's/^/| /' conftest.$ac_ext >&5	6400	printf "%s\n" "neither works" >&6; }
5461
5462	{ echo "$as_me:$LINENO: result: neither works" >&5
5463	echo "${ECHO_T}neither works" >&6; }
5464	fi	6401	fi
5465
5466	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5467	conftest$ac_exeext conftest.$ac_ext	6403	conftest$ac_exeext conftest.$ac_ext
5468	fi	6404	fi
5469
5470	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5471	conftest$ac_exeext conftest.$ac_ext	6406	conftest$ac_exeext conftest.$ac_ext
5472	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5473	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5474	fi	6409	fi
5475		6410
5476	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
…		…
5482	else	6417	else
5483	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5484	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5485	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5486	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5487	cat >conftest.$ac_ext <<_ACEOF
5488	/* confdefs.h. */
5489	_ACEOF
5490	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5491	cat >>conftest.$ac_ext <<_ACEOF
5492	/* end confdefs.h. */	6423	/* end confdefs.h. */
5493		6424
5494	/* Override any GCC internal prototype to avoid an error.	6425	namespace conftest {
5495	Use char because int might match the return type of a GCC	6426	extern "C" int XOpenDisplay ();
5496	builtin and then its argument prototype would still apply. */	6427	}
5497	#ifdef __cplusplus
5498	extern "C"
5499	#endif
5500	char XOpenDisplay ();
5501	int	6428	int
5502	main ()	6429	main (void)
5503	{	6430	{
5504	return XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5505	;	6432	;
5506	return 0;	6433	return 0;
5507	}	6434	}
5508	_ACEOF	6435	_ACEOF
5509	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5510	if { (ac_try="$ac_link"	6437	then :
5511	case "(($ac_try" in
5512	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5513	*) ac_try_echo=$ac_try;;
5514	esac
5515	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5516	(eval "$ac_link") 2>conftest.er1
5517	ac_status=$?
5518	grep -v '^ *+' conftest.er1 >conftest.err
5519	rm -f conftest.er1
5520	cat conftest.err >&5
5521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5522	(exit $ac_status); } && {
5523	test -z "$ac_cxx_werror_flag" ||
5524	test ! -s conftest.err
5525	} && test -s conftest$ac_exeext &&
5526	$as_test_x conftest$ac_exeext; then
5527	:
5528	else
5529	echo "$as_me: failed program was:" >&5
5530	sed 's/^/| /' conftest.$ac_ext >&5
5531		6438
		6439	else $as_nop
5532	{ echo "$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
5533	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5534	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5535	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5536	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5537	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5538	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5539	cat >conftest.$ac_ext <<_ACEOF
5540	/* confdefs.h. */
5541	_ACEOF
5542	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5543	cat >>conftest.$ac_ext <<_ACEOF
5544	/* end confdefs.h. */	6449	/* end confdefs.h. */
5545		6450
5546	/* Override any GCC internal prototype to avoid an error.	6451	namespace conftest {
5547	Use char because int might match the return type of a GCC	6452	extern "C" int dnet_ntoa ();
5548	builtin and then its argument prototype would still apply. */	6453	}
5549	#ifdef __cplusplus
5550	extern "C"
5551	#endif
5552	char dnet_ntoa ();
5553	int	6454	int
5554	main ()	6455	main (void)
5555	{	6456	{
5556	return dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5557	;	6458	;
5558	return 0;	6459	return 0;
5559	}	6460	}
5560	_ACEOF	6461	_ACEOF
5561	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5562	if { (ac_try="$ac_link"	6463	then :
5563	case "(($ac_try" in
5564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5565	*) ac_try_echo=$ac_try;;
5566	esac
5567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5568	(eval "$ac_link") 2>conftest.er1
5569	ac_status=$?
5570	grep -v '^ *+' conftest.er1 >conftest.err
5571	rm -f conftest.er1
5572	cat conftest.err >&5
5573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5574	(exit $ac_status); } && {
5575	test -z "$ac_cxx_werror_flag" ||
5576	test ! -s conftest.err
5577	} && test -s conftest$ac_exeext &&
5578	$as_test_x conftest$ac_exeext; then
5579	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5580	else	6465	else $as_nop
5581	echo "$as_me: failed program was:" >&5
5582	sed 's/^/| /' conftest.$ac_ext >&5
5583
5584	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5585	fi	6467	fi
5586
5587	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5588	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5589	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5590	fi	6471	fi
5591	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5592	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5593	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5594	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5595	fi	6477	fi
5596		6478
5597	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5598	{ echo "$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
5599	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5600	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5601	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5602	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5603	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5604	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5605	cat >conftest.$ac_ext <<_ACEOF
5606	/* confdefs.h. */
5607	_ACEOF
5608	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5609	cat >>conftest.$ac_ext <<_ACEOF
5610	/* end confdefs.h. */	6489	/* end confdefs.h. */
5611		6490
5612	/* Override any GCC internal prototype to avoid an error.	6491	namespace conftest {
5613	Use char because int might match the return type of a GCC	6492	extern "C" int dnet_ntoa ();
5614	builtin and then its argument prototype would still apply. */	6493	}
5615	#ifdef __cplusplus
5616	extern "C"
5617	#endif
5618	char dnet_ntoa ();
5619	int	6494	int
5620	main ()	6495	main (void)
5621	{	6496	{
5622	return dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5623	;	6498	;
5624	return 0;	6499	return 0;
5625	}	6500	}
5626	_ACEOF	6501	_ACEOF
5627	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5628	if { (ac_try="$ac_link"	6503	then :
5629	case "(($ac_try" in
5630	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5631	*) ac_try_echo=$ac_try;;
5632	esac
5633	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5634	(eval "$ac_link") 2>conftest.er1
5635	ac_status=$?
5636	grep -v '^ *+' conftest.er1 >conftest.err
5637	rm -f conftest.er1
5638	cat conftest.err >&5
5639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5640	(exit $ac_status); } && {
5641	test -z "$ac_cxx_werror_flag" ||
5642	test ! -s conftest.err
5643	} && test -s conftest$ac_exeext &&
5644	$as_test_x conftest$ac_exeext; then
5645	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5646	else	6505	else $as_nop
5647	echo "$as_me: failed program was:" >&5
5648	sed 's/^/| /' conftest.$ac_ext >&5
5649
5650	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5651	fi	6507	fi
5652
5653	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5654	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5655	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5656	fi	6511	fi
5657	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5658	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5659	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 :
5660	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5661	fi	6517	fi
5662		6518
5663	fi	6519	fi
5664	fi	6520	fi
5665
5666	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5667	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5668	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5669		6524
5670	# 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,
5671	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5672	# 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)
5673	# needs -lnsl.	6528	# needs -lnsl.
5674	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5675	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5676	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5677	# 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.
5678	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5679	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5680	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5681	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5682	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5683	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5684	/* confdefs.h. */	6543	then :
5685	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5686	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5687	cat >>conftest.$ac_ext <<_ACEOF
5688	/* end confdefs.h. */	6549	/* end confdefs.h. */
5689	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5690	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5691	#define gethostbyname innocuous_gethostbyname
5692		6550
5693	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5694	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5695	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6553	}
5696	<limits.h> exists even on freestanding compilers. */
5697
5698	#ifdef __STDC__
5699	# include <limits.h>
5700	#else
5701	# include <assert.h>
5702	#endif
5703
5704	#undef gethostbyname
5705
5706	/* Override any GCC internal prototype to avoid an error.
5707	Use char because int might match the return type of a GCC
5708	builtin and then its argument prototype would still apply. */
5709	#ifdef __cplusplus
5710	extern "C"
5711	#endif
5712	char gethostbyname ();
5713	/* The GNU C library defines this for functions which it implements
5714	to always fail with ENOSYS. Some functions are actually named
5715	something starting with __ and the normal name is an alias. */
5716	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5717	choke me
5718	#endif
5719
5720	int	6554	int
5721	main ()	6555	main (void)
5722	{	6556	{
5723	return gethostbyname ();	6557	return conftest::gethostbyname ();
5724	;	6558	;
5725	return 0;	6559	return 0;
5726	}	6560	}
5727	_ACEOF	6561	_ACEOF
5728	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5729	if { (ac_try="$ac_link"	6563	then :
5730	case "(($ac_try" in
5731	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5732	*) ac_try_echo=$ac_try;;
5733	esac
5734	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5735	(eval "$ac_link") 2>conftest.er1
5736	ac_status=$?
5737	grep -v '^ *+' conftest.er1 >conftest.err
5738	rm -f conftest.er1
5739	cat conftest.err >&5
5740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5741	(exit $ac_status); } && {
5742	test -z "$ac_cxx_werror_flag" ||
5743	test ! -s conftest.err
5744	} && test -s conftest$ac_exeext &&
5745	$as_test_x conftest$ac_exeext; then
5746	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
5747	else	6565	else $as_nop
5748	echo "$as_me: failed program was:" >&5
5749	sed 's/^/| /' conftest.$ac_ext >&5
5750
5751	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5752	fi	6567	fi
5753
5754	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5755	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5756	fi	6571	fi
5757	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5758	echo "${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
5759		6578
5760	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5761	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5762	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5763	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5764	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5765	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5766	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5767	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5768	cat >conftest.$ac_ext <<_ACEOF
5769	/* confdefs.h. */
5770	_ACEOF
5771	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5772	cat >>conftest.$ac_ext <<_ACEOF
5773	/* end confdefs.h. */	6589	/* end confdefs.h. */
5774		6590
5775	/* Override any GCC internal prototype to avoid an error.	6591	namespace conftest {
5776	Use char because int might match the return type of a GCC	6592	extern "C" int gethostbyname ();
5777	builtin and then its argument prototype would still apply. */	6593	}
5778	#ifdef __cplusplus
5779	extern "C"
5780	#endif
5781	char gethostbyname ();
5782	int	6594	int
5783	main ()	6595	main (void)
5784	{	6596	{
5785	return gethostbyname ();	6597	return conftest::gethostbyname ();
5786	;	6598	;
5787	return 0;	6599	return 0;
5788	}	6600	}
5789	_ACEOF	6601	_ACEOF
5790	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5791	if { (ac_try="$ac_link"	6603	then :
5792	case "(($ac_try" in
5793	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5794	*) ac_try_echo=$ac_try;;
5795	esac
5796	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5797	(eval "$ac_link") 2>conftest.er1
5798	ac_status=$?
5799	grep -v '^ *+' conftest.er1 >conftest.err
5800	rm -f conftest.er1
5801	cat conftest.err >&5
5802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5803	(exit $ac_status); } && {
5804	test -z "$ac_cxx_werror_flag" ||
5805	test ! -s conftest.err
5806	} && test -s conftest$ac_exeext &&
5807	$as_test_x conftest$ac_exeext; then
5808	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
5809	else	6605	else $as_nop
5810	echo "$as_me: failed program was:" >&5
5811	sed 's/^/| /' conftest.$ac_ext >&5
5812
5813	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5814	fi	6607	fi
5815
5816	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5817	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5818	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5819	fi	6611	fi
5820	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5821	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5822	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5823	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5824	fi
5825
5826	if test $ac_cv_lib_nsl_gethostbyname = no; then
5827	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5828	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5829	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5830	echo $ECHO_N "(cached) $ECHO_C" >&6
5831	else
5832	ac_check_lib_save_LIBS=$LIBS
5833	LIBS="-lbsd $LIBS"
5834	cat >conftest.$ac_ext <<_ACEOF
5835	/* confdefs.h. */
5836	_ACEOF
5837	cat confdefs.h >>conftest.$ac_ext
5838	cat >>conftest.$ac_ext <<_ACEOF
5839	/* end confdefs.h. */
5840
5841	/* Override any GCC internal prototype to avoid an error.
5842	Use char because int might match the return type of a GCC
5843	builtin and then its argument prototype would still apply. */
5844	#ifdef __cplusplus
5845	extern "C"
5846	#endif
5847	char gethostbyname ();
5848	int
5849	main ()
5850	{
5851	return gethostbyname ();
5852	;
5853	return 0;
5854	}
5855	_ACEOF
5856	rm -f conftest.$ac_objext conftest$ac_exeext
5857	if { (ac_try="$ac_link"
5858	case "(($ac_try" in
5859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5860	*) ac_try_echo=$ac_try;;
5861	esac
5862	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5863	(eval "$ac_link") 2>conftest.er1
5864	ac_status=$?
5865	grep -v '^ *+' conftest.er1 >conftest.err
5866	rm -f conftest.er1
5867	cat conftest.err >&5
5868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5869	(exit $ac_status); } && {
5870	test -z "$ac_cxx_werror_flag" ||
5871	test ! -s conftest.err
5872	} && test -s conftest$ac_exeext &&
5873	$as_test_x conftest$ac_exeext; then
5874	ac_cv_lib_bsd_gethostbyname=yes
5875	else
5876	echo "$as_me: failed program was:" >&5
5877	sed 's/^/| /' conftest.$ac_ext >&5
5878
5879	ac_cv_lib_bsd_gethostbyname=no
5880	fi
5881
5882	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5883	conftest$ac_exeext conftest.$ac_ext
5884	LIBS=$ac_check_lib_save_LIBS
5885	fi
5886	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5887	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5888	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
5889	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5890	fi	6617	fi
5891		6618
5892	fi	6619	fi
5893	fi	6620	fi
…		…
5897	# 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
5898	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
5899	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
5900	# 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
5901	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
5902	{ echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5903	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
5904	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
5905	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5906	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
5907	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
5908	/* confdefs.h. */	6639	then :
5909	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5910	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5911	cat >>conftest.$ac_ext <<_ACEOF
5912	/* end confdefs.h. */	6645	/* end confdefs.h. */
5913	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5914	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5915	#define connect innocuous_connect
5916		6646
5917	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
5918	which can conflict with char connect (); below.	6648	extern "C" int connect ();
5919	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6649	}
5920	<limits.h> exists even on freestanding compilers. */
5921
5922	#ifdef __STDC__
5923	# include <limits.h>
5924	#else
5925	# include <assert.h>
5926	#endif
5927
5928	#undef connect
5929
5930	/* Override any GCC internal prototype to avoid an error.
5931	Use char because int might match the return type of a GCC
5932	builtin and then its argument prototype would still apply. */
5933	#ifdef __cplusplus
5934	extern "C"
5935	#endif
5936	char connect ();
5937	/* The GNU C library defines this for functions which it implements
5938	to always fail with ENOSYS. Some functions are actually named
5939	something starting with __ and the normal name is an alias. */
5940	#if defined __stub_connect || defined __stub___connect
5941	choke me
5942	#endif
5943
5944	int	6650	int
5945	main ()	6651	main (void)
5946	{	6652	{
5947	return connect ();	6653	return conftest::connect ();
5948	;	6654	;
5949	return 0;	6655	return 0;
5950	}	6656	}
5951	_ACEOF	6657	_ACEOF
5952	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
5953	if { (ac_try="$ac_link"	6659	then :
5954	case "(($ac_try" in
5955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5956	*) ac_try_echo=$ac_try;;
5957	esac
5958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5959	(eval "$ac_link") 2>conftest.er1
5960	ac_status=$?
5961	grep -v '^ *+' conftest.er1 >conftest.err
5962	rm -f conftest.er1
5963	cat conftest.err >&5
5964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5965	(exit $ac_status); } && {
5966	test -z "$ac_cxx_werror_flag" ||
5967	test ! -s conftest.err
5968	} && test -s conftest$ac_exeext &&
5969	$as_test_x conftest$ac_exeext; then
5970	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
5971	else	6661	else $as_nop
5972	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
5973	sed 's/^/| /' conftest.$ac_ext >&5
5974
5975	ac_cv_func_connect=no
5976	fi	6663	fi
5977
5978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5979	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
5980	fi	6667	fi
5981	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5982	echo "${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 $X_EXTRA_LIBS"
		6673	fi
5983		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
5984	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
5985	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5986	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6686	printf %s "checking for remove in -lposix... " >&6; }
5987	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
5988	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
5989	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
5990	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
5991	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
5992	cat >conftest.$ac_ext <<_ACEOF
5993	/* confdefs.h. */
5994	_ACEOF
5995	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996	cat >>conftest.$ac_ext <<_ACEOF
5997	/* end confdefs.h. */	6694	/* end confdefs.h. */
5998		6695
5999	/* Override any GCC internal prototype to avoid an error.	6696	namespace conftest {
6000	Use char because int might match the return type of a GCC	6697	extern "C" int remove ();
6001	builtin and then its argument prototype would still apply. */	6698	}
6002	#ifdef __cplusplus
6003	extern "C"
6004	#endif
6005	char connect ();
6006	int	6699	int
6007	main ()	6700	main (void)
6008	{	6701	{
6009	return connect ();	6702	return conftest::remove ();
6010	;	6703	;
6011	return 0;	6704	return 0;
6012	}	6705	}
6013	_ACEOF	6706	_ACEOF
6014	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
6015	if { (ac_try="$ac_link"	6708	then :
6016	case "(($ac_try" in	6709	ac_cv_lib_posix_remove=yes
6017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6710	else $as_nop
6018	*) ac_try_echo=$ac_try;;	6711	ac_cv_lib_posix_remove=no
6019	esac
6020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6021	(eval "$ac_link") 2>conftest.er1
6022	ac_status=$?
6023	grep -v '^ *+' conftest.er1 >conftest.err
6024	rm -f conftest.er1
6025	cat conftest.err >&5
6026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6027	(exit $ac_status); } && {
6028	test -z "$ac_cxx_werror_flag" ||
6029	test ! -s conftest.err
6030	} && test -s conftest$ac_exeext &&
6031	$as_test_x conftest$ac_exeext; then
6032	ac_cv_lib_socket_connect=yes
6033	else
6034	echo "$as_me: failed program was:" >&5
6035	sed 's/^/| /' conftest.$ac_ext >&5
6036
6037	ac_cv_lib_socket_connect=no
6038	fi	6712	fi
6039
6040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6041	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
6042	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
6043	fi	6716	fi
6044	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6045	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6046	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
6047	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6048	fi	6722	fi
6049		6723
6050	fi	6724	fi
6051		6725
6052	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6053	{ echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6054	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6728	if test "x$ac_cv_func_shmat" = xyes
6055	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
6056	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
6057	else	6731	fi
6058	cat >conftest.$ac_ext <<_ACEOF	6732
6059	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
6060	_ACEOF	6734	{ printf "%s\n" "$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 $LIBS"
6061	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6062	cat >>conftest.$ac_ext <<_ACEOF
6063	/* end confdefs.h. */	6743	/* end confdefs.h. */
6064	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6065	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6066	#define remove innocuous_remove
6067		6744
6068	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
6069	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
6070	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6747	}
6071	<limits.h> exists even on freestanding compilers. */
6072
6073	#ifdef __STDC__
6074	# include <limits.h>
6075	#else
6076	# include <assert.h>
6077	#endif
6078
6079	#undef remove
6080
6081	/* Override any GCC internal prototype to avoid an error.
6082	Use char because int might match the return type of a GCC
6083	builtin and then its argument prototype would still apply. */
6084	#ifdef __cplusplus
6085	extern "C"
6086	#endif
6087	char remove ();
6088	/* The GNU C library defines this for functions which it implements
6089	to always fail with ENOSYS. Some functions are actually named
6090	something starting with __ and the normal name is an alias. */
6091	#if defined __stub_remove || defined __stub___remove
6092	choke me
6093	#endif
6094
6095	int	6748	int
6096	main ()	6749	main (void)
6097	{	6750	{
6098	return remove ();	6751	return conftest::shmat ();
6099	;	6752	;
6100	return 0;	6753	return 0;
6101	}	6754	}
6102	_ACEOF	6755	_ACEOF
6103	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
6104	if { (ac_try="$ac_link"	6757	then :
6105	case "(($ac_try" in	6758	ac_cv_lib_ipc_shmat=yes
6106	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6759	else $as_nop
6107	*) ac_try_echo=$ac_try;;	6760	ac_cv_lib_ipc_shmat=no
6108	esac
6109	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6110	(eval "$ac_link") 2>conftest.er1
6111	ac_status=$?
6112	grep -v '^ *+' conftest.er1 >conftest.err
6113	rm -f conftest.er1
6114	cat conftest.err >&5
6115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6116	(exit $ac_status); } && {
6117	test -z "$ac_cxx_werror_flag" ||
6118	test ! -s conftest.err
6119	} && test -s conftest$ac_exeext &&
6120	$as_test_x conftest$ac_exeext; then
6121	ac_cv_func_remove=yes
6122	else
6123	echo "$as_me: failed program was:" >&5
6124	sed 's/^/| /' conftest.$ac_ext >&5
6125
6126	ac_cv_func_remove=no
6127	fi	6761	fi
6128
6129	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6130	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
6131	fi
6132	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6133	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6134
6135	if test $ac_cv_func_remove = no; then
6136	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6137	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6138	if test "${ac_cv_lib_posix_remove+set}" = set; then
6139	echo $ECHO_N "(cached) $ECHO_C" >&6
6140	else
6141	ac_check_lib_save_LIBS=$LIBS
6142	LIBS="-lposix $LIBS"
6143	cat >conftest.$ac_ext <<_ACEOF
6144	/* confdefs.h. */
6145	_ACEOF
6146	cat confdefs.h >>conftest.$ac_ext
6147	cat >>conftest.$ac_ext <<_ACEOF
6148	/* end confdefs.h. */
6149
6150	/* Override any GCC internal prototype to avoid an error.
6151	Use char because int might match the return type of a GCC
6152	builtin and then its argument prototype would still apply. */
6153	#ifdef __cplusplus
6154	extern "C"
6155	#endif
6156	char remove ();
6157	int
6158	main ()
6159	{
6160	return remove ();
6161	;
6162	return 0;
6163	}
6164	_ACEOF
6165	rm -f conftest.$ac_objext conftest$ac_exeext
6166	if { (ac_try="$ac_link"
6167	case "(($ac_try" in
6168	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6169	*) ac_try_echo=$ac_try;;
6170	esac
6171	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6172	(eval "$ac_link") 2>conftest.er1
6173	ac_status=$?
6174	grep -v '^ *+' conftest.er1 >conftest.err
6175	rm -f conftest.er1
6176	cat conftest.err >&5
6177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6178	(exit $ac_status); } && {
6179	test -z "$ac_cxx_werror_flag" ||
6180	test ! -s conftest.err
6181	} && test -s conftest$ac_exeext &&
6182	$as_test_x conftest$ac_exeext; then
6183	ac_cv_lib_posix_remove=yes
6184	else
6185	echo "$as_me: failed program was:" >&5
6186	sed 's/^/| /' conftest.$ac_ext >&5
6187
6188	ac_cv_lib_posix_remove=no
6189	fi
6190
6191	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6192	conftest$ac_exeext conftest.$ac_ext
6193	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
6194	fi	6765	fi
6195	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6196	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6197	if test $ac_cv_lib_posix_remove = yes; then
6198	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6199	fi
6200
6201	fi
6202
6203	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6204	{ echo "$as_me:$LINENO: checking for shmat" >&5
6205	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6206	if test "${ac_cv_func_shmat+set}" = set; then
6207	echo $ECHO_N "(cached) $ECHO_C" >&6
6208	else
6209	cat >conftest.$ac_ext <<_ACEOF
6210	/* confdefs.h. */
6211	_ACEOF
6212	cat confdefs.h >>conftest.$ac_ext
6213	cat >>conftest.$ac_ext <<_ACEOF
6214	/* end confdefs.h. */
6215	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6216	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6217	#define shmat innocuous_shmat
6218
6219	/* System header to define __stub macros and hopefully few prototypes,
6220	which can conflict with char shmat (); below.
6221	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6222	<limits.h> exists even on freestanding compilers. */
6223
6224	#ifdef __STDC__
6225	# include <limits.h>
6226	#else
6227	# include <assert.h>
6228	#endif
6229
6230	#undef shmat
6231
6232	/* Override any GCC internal prototype to avoid an error.
6233	Use char because int might match the return type of a GCC
6234	builtin and then its argument prototype would still apply. */
6235	#ifdef __cplusplus
6236	extern "C"
6237	#endif
6238	char shmat ();
6239	/* The GNU C library defines this for functions which it implements
6240	to always fail with ENOSYS. Some functions are actually named
6241	something starting with __ and the normal name is an alias. */
6242	#if defined __stub_shmat || defined __stub___shmat
6243	choke me
6244	#endif
6245
6246	int
6247	main ()
6248	{
6249	return shmat ();
6250	;
6251	return 0;
6252	}
6253	_ACEOF
6254	rm -f conftest.$ac_objext conftest$ac_exeext
6255	if { (ac_try="$ac_link"
6256	case "(($ac_try" in
6257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6258	*) ac_try_echo=$ac_try;;
6259	esac
6260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6261	(eval "$ac_link") 2>conftest.er1
6262	ac_status=$?
6263	grep -v '^ *+' conftest.er1 >conftest.err
6264	rm -f conftest.er1
6265	cat conftest.err >&5
6266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	(exit $ac_status); } && {
6268	test -z "$ac_cxx_werror_flag" ||
6269	test ! -s conftest.err
6270	} && test -s conftest$ac_exeext &&
6271	$as_test_x conftest$ac_exeext; then
6272	ac_cv_func_shmat=yes
6273	else
6274	echo "$as_me: failed program was:" >&5
6275	sed 's/^/| /' conftest.$ac_ext >&5
6276
6277	ac_cv_func_shmat=no
6278	fi
6279
6280	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6281	conftest$ac_exeext conftest.$ac_ext
6282	fi
6283	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6284	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6285
6286	if test $ac_cv_func_shmat = no; then
6287	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6288	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6289	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6290	echo $ECHO_N "(cached) $ECHO_C" >&6
6291	else
6292	ac_check_lib_save_LIBS=$LIBS
6293	LIBS="-lipc $LIBS"
6294	cat >conftest.$ac_ext <<_ACEOF
6295	/* confdefs.h. */
6296	_ACEOF
6297	cat confdefs.h >>conftest.$ac_ext
6298	cat >>conftest.$ac_ext <<_ACEOF
6299	/* end confdefs.h. */
6300
6301	/* Override any GCC internal prototype to avoid an error.
6302	Use char because int might match the return type of a GCC
6303	builtin and then its argument prototype would still apply. */
6304	#ifdef __cplusplus
6305	extern "C"
6306	#endif
6307	char shmat ();
6308	int
6309	main ()
6310	{
6311	return shmat ();
6312	;
6313	return 0;
6314	}
6315	_ACEOF
6316	rm -f conftest.$ac_objext conftest$ac_exeext
6317	if { (ac_try="$ac_link"
6318	case "(($ac_try" in
6319	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6320	*) ac_try_echo=$ac_try;;
6321	esac
6322	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6323	(eval "$ac_link") 2>conftest.er1
6324	ac_status=$?
6325	grep -v '^ *+' conftest.er1 >conftest.err
6326	rm -f conftest.er1
6327	cat conftest.err >&5
6328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6329	(exit $ac_status); } && {
6330	test -z "$ac_cxx_werror_flag" ||
6331	test ! -s conftest.err
6332	} && test -s conftest$ac_exeext &&
6333	$as_test_x conftest$ac_exeext; then
6334	ac_cv_lib_ipc_shmat=yes
6335	else
6336	echo "$as_me: failed program was:" >&5
6337	sed 's/^/| /' conftest.$ac_ext >&5
6338
6339	ac_cv_lib_ipc_shmat=no
6340	fi
6341
6342	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6343	conftest$ac_exeext conftest.$ac_ext
6344	LIBS=$ac_check_lib_save_LIBS
6345	fi
6346	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6347	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6348	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6349	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6350	fi	6771	fi
6351		6772
6352	fi	6773	fi
6353	fi	6774	fi
…		…
6359	# 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
6360	# 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.
6361	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6362	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6363	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6364	{ 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
6365	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6366	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6367	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6368	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6369	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6370	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6371	cat >conftest.$ac_ext <<_ACEOF
6372	/* confdefs.h. */
6373	_ACEOF
6374	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6375	cat >>conftest.$ac_ext <<_ACEOF
6376	/* end confdefs.h. */	6794	/* end confdefs.h. */
6377		6795
6378	/* Override any GCC internal prototype to avoid an error.	6796	namespace conftest {
6379	Use char because int might match the return type of a GCC	6797	extern "C" int IceConnectionNumber ();
6380	builtin and then its argument prototype would still apply. */	6798	}
6381	#ifdef __cplusplus
6382	extern "C"
6383	#endif
6384	char IceConnectionNumber ();
6385	int	6799	int
6386	main ()	6800	main (void)
6387	{	6801	{
6388	return IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6389	;	6803	;
6390	return 0;	6804	return 0;
6391	}	6805	}
6392	_ACEOF	6806	_ACEOF
6393	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6394	if { (ac_try="$ac_link"	6808	then :
6395	case "(($ac_try" in
6396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6397	*) ac_try_echo=$ac_try;;
6398	esac
6399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6400	(eval "$ac_link") 2>conftest.er1
6401	ac_status=$?
6402	grep -v '^ *+' conftest.er1 >conftest.err
6403	rm -f conftest.er1
6404	cat conftest.err >&5
6405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6406	(exit $ac_status); } && {
6407	test -z "$ac_cxx_werror_flag" ||
6408	test ! -s conftest.err
6409	} && test -s conftest$ac_exeext &&
6410	$as_test_x conftest$ac_exeext; then
6411	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
6412	else	6810	else $as_nop
6413	echo "$as_me: failed program was:" >&5
6414	sed 's/^/| /' conftest.$ac_ext >&5
6415
6416	ac_cv_lib_ICE_IceConnectionNumber=no	6811	ac_cv_lib_ICE_IceConnectionNumber=no
6417	fi	6812	fi
6418
6419	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6420	conftest$ac_exeext conftest.$ac_ext	6814	conftest$ac_exeext conftest.$ac_ext
6421	LIBS=$ac_check_lib_save_LIBS	6815	LIBS=$ac_check_lib_save_LIBS
6422	fi	6816	fi
6423	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6424	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6425	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
6426	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6427	fi	6822	fi
6428		6823
6429	LDFLAGS=$ac_save_LDFLAGS	6824	LDFLAGS=$ac_save_LDFLAGS
6430		6825
6431	fi	6826	fi
6432		6827
6433		6828
6434	AFTERIMAGE_CFLAGS=	6829	if test -n "$ac_tool_prefix"; then
6435	AFTERIMAGE_LIBS=
6436	AFTERIMAGE_VERSION=
6437
6438	if test x$support_afterimage = xyes; then
6439	support_afterimage=no
6440
6441	if test "x$afterimage_config" = "x" ; then
6442	# Extract the first word of "afterimage-config", so it can be a program name with args.
6443	set dummy afterimage-config; ac_word=$2
6444	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6445	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6446	if test "${ac_cv_path_afterimage_config+set}" = set; then
6447	echo $ECHO_N "(cached) $ECHO_C" >&6
6448	else
6449	case $afterimage_config in
6450	[\\/]* | ?:[\\/]*)
6451	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6452	;;
6453	*)
6454	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6455	for as_dir in $PATH
6456	do
6457	IFS=$as_save_IFS
6458	test -z "$as_dir" && as_dir=.
6459	for ac_exec_ext in '' $ac_executable_extensions; do
6460	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6461	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6462	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6463	break 2
6464	fi
6465	done
6466	done
6467	IFS=$as_save_IFS
6468
6469	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6470	;;
6471	esac
6472	fi
6473	afterimage_config=$ac_cv_path_afterimage_config
6474	if test -n "$afterimage_config"; then
6475	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
6476	echo "${ECHO_T}$afterimage_config" >&6; }
6477	else
6478	{ echo "$as_me:$LINENO: result: no" >&5
6479	echo "${ECHO_T}no" >&6; }
6480	fi
6481
6482
6483	fi
6484	if test "x$afterimage_config" != "xno" ; then
6485	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
6486	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
6487	xAFTERIMAGE_VERSION=`$afterimage_config --version`
6488	if test -n "$xAFTERIMAGE_VERSION" ; then
6489	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6490	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6491	if test "x$xAFTERIMAGE_LIBS" != "x"; then
6492	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6493	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6494	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6495	support_afterimage=yes
6496	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6497	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6498	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6499	fi
6500	fi
6501	fi
6502	if test "x$support_afterimage" = "xyes"; then
6503	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
6504	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
6505	else
6506	{ echo "$as_me:$LINENO: result: no" >&5
6507	echo "${ECHO_T}no" >&6; }
6508	fi
6509	fi
6510	fi
6511
6512	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6513	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
6514	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6515	echo $ECHO_N "(cached) $ECHO_C" >&6
6516	else
6517	cat >conftest.$ac_ext <<_ACEOF
6518	/* confdefs.h. */
6519	_ACEOF
6520	cat confdefs.h >>conftest.$ac_ext
6521	cat >>conftest.$ac_ext <<_ACEOF
6522	/* end confdefs.h. */
6523	#include <sys/types.h>
6524	#include <sys/wait.h>
6525	#ifndef WEXITSTATUS
6526	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6527	#endif
6528	#ifndef WIFEXITED
6529	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6530	#endif
6531
6532	int
6533	main ()
6534	{
6535	int s;
6536	wait (&s);
6537	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6538	;
6539	return 0;
6540	}
6541	_ACEOF
6542	rm -f conftest.$ac_objext
6543	if { (ac_try="$ac_compile"
6544	case "(($ac_try" in
6545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6546	*) ac_try_echo=$ac_try;;
6547	esac
6548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6549	(eval "$ac_compile") 2>conftest.er1
6550	ac_status=$?
6551	grep -v '^ *+' conftest.er1 >conftest.err
6552	rm -f conftest.er1
6553	cat conftest.err >&5
6554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6555	(exit $ac_status); } && {
6556	test -z "$ac_cxx_werror_flag" ||
6557	test ! -s conftest.err
6558	} && test -s conftest.$ac_objext; then
6559	ac_cv_header_sys_wait_h=yes
6560	else
6561	echo "$as_me: failed program was:" >&5
6562	sed 's/^/| /' conftest.$ac_ext >&5
6563
6564	ac_cv_header_sys_wait_h=no
6565	fi
6566
6567	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6568	fi
6569	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6570	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6571	if test $ac_cv_header_sys_wait_h = yes; then
6572
6573	cat >>confdefs.h <<\_ACEOF
6574	#define HAVE_SYS_WAIT_H 1
6575	_ACEOF
6576
6577	fi
6578
6579	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6580	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6581	if test "${ac_cv_header_stdc+set}" = set; then
6582	echo $ECHO_N "(cached) $ECHO_C" >&6
6583	else
6584	cat >conftest.$ac_ext <<_ACEOF
6585	/* confdefs.h. */
6586	_ACEOF
6587	cat confdefs.h >>conftest.$ac_ext
6588	cat >>conftest.$ac_ext <<_ACEOF
6589	/* end confdefs.h. */
6590	#include <stdlib.h>
6591	#include <stdarg.h>
6592	#include <string.h>
6593	#include <float.h>
6594
6595	int
6596	main ()
6597	{
6598
6599	;
6600	return 0;
6601	}
6602	_ACEOF
6603	rm -f conftest.$ac_objext
6604	if { (ac_try="$ac_compile"
6605	case "(($ac_try" in
6606	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6607	*) ac_try_echo=$ac_try;;
6608	esac
6609	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6610	(eval "$ac_compile") 2>conftest.er1
6611	ac_status=$?
6612	grep -v '^ *+' conftest.er1 >conftest.err
6613	rm -f conftest.er1
6614	cat conftest.err >&5
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); } && {
6617	test -z "$ac_cxx_werror_flag" ||
6618	test ! -s conftest.err
6619	} && test -s conftest.$ac_objext; then
6620	ac_cv_header_stdc=yes
6621	else
6622	echo "$as_me: failed program was:" >&5
6623	sed 's/^/| /' conftest.$ac_ext >&5
6624
6625	ac_cv_header_stdc=no
6626	fi
6627
6628	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629
6630	if test $ac_cv_header_stdc = yes; then
6631	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6632	cat >conftest.$ac_ext <<_ACEOF
6633	/* confdefs.h. */
6634	_ACEOF
6635	cat confdefs.h >>conftest.$ac_ext
6636	cat >>conftest.$ac_ext <<_ACEOF
6637	/* end confdefs.h. */
6638	#include <string.h>
6639
6640	_ACEOF
6641	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6642	$EGREP "memchr" >/dev/null 2>&1; then
6643	:
6644	else
6645	ac_cv_header_stdc=no
6646	fi
6647	rm -f conftest*
6648
6649	fi
6650
6651	if test $ac_cv_header_stdc = yes; then
6652	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6653	cat >conftest.$ac_ext <<_ACEOF
6654	/* confdefs.h. */
6655	_ACEOF
6656	cat confdefs.h >>conftest.$ac_ext
6657	cat >>conftest.$ac_ext <<_ACEOF
6658	/* end confdefs.h. */
6659	#include <stdlib.h>
6660
6661	_ACEOF
6662	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6663	$EGREP "free" >/dev/null 2>&1; then
6664	:
6665	else
6666	ac_cv_header_stdc=no
6667	fi
6668	rm -f conftest*
6669
6670	fi
6671
6672	if test $ac_cv_header_stdc = yes; then
6673	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6674	if test "$cross_compiling" = yes; then
6675	:
6676	else
6677	cat >conftest.$ac_ext <<_ACEOF
6678	/* confdefs.h. */
6679	_ACEOF
6680	cat confdefs.h >>conftest.$ac_ext
6681	cat >>conftest.$ac_ext <<_ACEOF
6682	/* end confdefs.h. */
6683	#include <ctype.h>
6684	#include <stdlib.h>
6685	#if ((' ' & 0x0FF) == 0x020)
6686	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6687	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6688	#else
6689	# define ISLOWER(c) \
6690	(('a' <= (c) && (c) <= 'i') \
6691	|| ('j' <= (c) && (c) <= 'r') \
6692	|| ('s' <= (c) && (c) <= 'z'))
6693	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6694	#endif
6695
6696	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6697	int
6698	main ()
6699	{
6700	int i;
6701	for (i = 0; i < 256; i++)
6702	if (XOR (islower (i), ISLOWER (i))
6703	|| toupper (i) != TOUPPER (i))
6704	return 2;
6705	return 0;
6706	}
6707	_ACEOF
6708	rm -f conftest$ac_exeext
6709	if { (ac_try="$ac_link"
6710	case "(($ac_try" in
6711	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6712	*) ac_try_echo=$ac_try;;
6713	esac
6714	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6715	(eval "$ac_link") 2>&5
6716	ac_status=$?
6717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6718	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6719	{ (case "(($ac_try" in
6720	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6721	*) ac_try_echo=$ac_try;;
6722	esac
6723	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6724	(eval "$ac_try") 2>&5
6725	ac_status=$?
6726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6727	(exit $ac_status); }; }; then
6728	:
6729	else
6730	echo "$as_me: program exited with status $ac_status" >&5
6731	echo "$as_me: failed program was:" >&5
6732	sed 's/^/| /' conftest.$ac_ext >&5
6733
6734	( exit $ac_status )
6735	ac_cv_header_stdc=no
6736	fi
6737	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6738	fi
6739
6740
6741	fi
6742	fi
6743	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6744	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6745	if test $ac_cv_header_stdc = yes; then
6746
6747	cat >>confdefs.h <<\_ACEOF
6748	#define STDC_HEADERS 1
6749	_ACEOF
6750
6751	fi
6752
6753	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6764	inttypes.h stdint.h unistd.h
6765	do
6766	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6767	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6768	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6769	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6770	echo $ECHO_N "(cached) $ECHO_C" >&6
6771	else
6772	cat >conftest.$ac_ext <<_ACEOF
6773	/* confdefs.h. */
6774	_ACEOF
6775	cat confdefs.h >>conftest.$ac_ext
6776	cat >>conftest.$ac_ext <<_ACEOF
6777	/* end confdefs.h. */
6778	$ac_includes_default
6779
6780	#include <$ac_header>
6781	_ACEOF
6782	rm -f conftest.$ac_objext
6783	if { (ac_try="$ac_compile"
6784	case "(($ac_try" in
6785	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6786	*) ac_try_echo=$ac_try;;
6787	esac
6788	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6789	(eval "$ac_compile") 2>conftest.er1
6790	ac_status=$?
6791	grep -v '^ *+' conftest.er1 >conftest.err
6792	rm -f conftest.er1
6793	cat conftest.err >&5
6794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795	(exit $ac_status); } && {
6796	test -z "$ac_cxx_werror_flag" ||
6797	test ! -s conftest.err
6798	} && test -s conftest.$ac_objext; then
6799	eval "$as_ac_Header=yes"
6800	else
6801	echo "$as_me: failed program was:" >&5
6802	sed 's/^/| /' conftest.$ac_ext >&5
6803
6804	eval "$as_ac_Header=no"
6805	fi
6806
6807	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6808	fi
6809	ac_res=`eval echo '${'$as_ac_Header'}'`
6810	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6811	echo "${ECHO_T}$ac_res" >&6; }
6812	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6813	cat >>confdefs.h <<_ACEOF
6814	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6815	_ACEOF
6816
6817	fi
6818
6819	done
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839	for ac_header in \
6840	assert.h \
6841	fcntl.h \
6842	stdarg.h \
6843	stdlib.h \
6844	string.h \
6845	termios.h \
6846	unistd.h \
6847	sys/byteorder.h \
6848	sys/ioctl.h \
6849	sys/select.h \
6850	sys/sockio.h \
6851	sys/strredir.h \
6852	sys/time.h \
6853	stdint.h \
6854	wchar.h \
6855	cwchar \
6856	clocale \
6857
6858	do
6859	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6860	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6861	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6862	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6863	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6864	echo $ECHO_N "(cached) $ECHO_C" >&6
6865	fi
6866	ac_res=`eval echo '${'$as_ac_Header'}'`
6867	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6868	echo "${ECHO_T}$ac_res" >&6; }
6869	else
6870	# Is the header compilable?
6871	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6872	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6873	cat >conftest.$ac_ext <<_ACEOF
6874	/* confdefs.h. */
6875	_ACEOF
6876	cat confdefs.h >>conftest.$ac_ext
6877	cat >>conftest.$ac_ext <<_ACEOF
6878	/* end confdefs.h. */
6879	$ac_includes_default
6880	#include <$ac_header>
6881	_ACEOF
6882	rm -f conftest.$ac_objext
6883	if { (ac_try="$ac_compile"
6884	case "(($ac_try" in
6885	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6886	*) ac_try_echo=$ac_try;;
6887	esac
6888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6889	(eval "$ac_compile") 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } && {
6896	test -z "$ac_cxx_werror_flag" ||
6897	test ! -s conftest.err
6898	} && test -s conftest.$ac_objext; then
6899	ac_header_compiler=yes
6900	else
6901	echo "$as_me: failed program was:" >&5
6902	sed 's/^/| /' conftest.$ac_ext >&5
6903
6904	ac_header_compiler=no
6905	fi
6906
6907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6908	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6909	echo "${ECHO_T}$ac_header_compiler" >&6; }
6910
6911	# Is the header present?
6912	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6913	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6914	cat >conftest.$ac_ext <<_ACEOF
6915	/* confdefs.h. */
6916	_ACEOF
6917	cat confdefs.h >>conftest.$ac_ext
6918	cat >>conftest.$ac_ext <<_ACEOF
6919	/* end confdefs.h. */
6920	#include <$ac_header>
6921	_ACEOF
6922	if { (ac_try="$ac_cpp conftest.$ac_ext"
6923	case "(($ac_try" in
6924	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6925	*) ac_try_echo=$ac_try;;
6926	esac
6927	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6928	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6929	ac_status=$?
6930	grep -v '^ *+' conftest.er1 >conftest.err
6931	rm -f conftest.er1
6932	cat conftest.err >&5
6933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6934	(exit $ac_status); } >/dev/null && {
6935	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6936	test ! -s conftest.err
6937	}; then
6938	ac_header_preproc=yes
6939	else
6940	echo "$as_me: failed program was:" >&5
6941	sed 's/^/| /' conftest.$ac_ext >&5
6942
6943	ac_header_preproc=no
6944	fi
6945
6946	rm -f conftest.err conftest.$ac_ext
6947	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6948	echo "${ECHO_T}$ac_header_preproc" >&6; }
6949
6950	# So? What about this header?
6951	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6952	yes:no: )
6953	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6954	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6955	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6956	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6957	ac_header_preproc=yes
6958	;;
6959	no:yes:* )
6960	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6961	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6962	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6963	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6964	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6965	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6966	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6967	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6968	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6969	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6970	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6971	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6972
6973	;;
6974	esac
6975	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6976	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6977	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6978	echo $ECHO_N "(cached) $ECHO_C" >&6
6979	else
6980	eval "$as_ac_Header=\$ac_header_preproc"
6981	fi
6982	ac_res=`eval echo '${'$as_ac_Header'}'`
6983	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6984	echo "${ECHO_T}$ac_res" >&6; }
6985
6986	fi
6987	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6988	cat >>confdefs.h <<_ACEOF
6989	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6990	_ACEOF
6991
6992	fi
6993
6994	done
6995
6996
6997	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6998	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
6999	if test "${ac_cv_header_time+set}" = set; then
7000	echo $ECHO_N "(cached) $ECHO_C" >&6
7001	else
7002	cat >conftest.$ac_ext <<_ACEOF
7003	/* confdefs.h. */
7004	_ACEOF
7005	cat confdefs.h >>conftest.$ac_ext
7006	cat >>conftest.$ac_ext <<_ACEOF
7007	/* end confdefs.h. */
7008	#include <sys/types.h>
7009	#include <sys/time.h>
7010	#include <time.h>
7011
7012	int
7013	main ()
7014	{
7015	if ((struct tm *) 0)
7016	return 0;
7017	;
7018	return 0;
7019	}
7020	_ACEOF
7021	rm -f conftest.$ac_objext
7022	if { (ac_try="$ac_compile"
7023	case "(($ac_try" in
7024	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7025	*) ac_try_echo=$ac_try;;
7026	esac
7027	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7028	(eval "$ac_compile") 2>conftest.er1
7029	ac_status=$?
7030	grep -v '^ *+' conftest.er1 >conftest.err
7031	rm -f conftest.er1
7032	cat conftest.err >&5
7033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7034	(exit $ac_status); } && {
7035	test -z "$ac_cxx_werror_flag" ||
7036	test ! -s conftest.err
7037	} && test -s conftest.$ac_objext; then
7038	ac_cv_header_time=yes
7039	else
7040	echo "$as_me: failed program was:" >&5
7041	sed 's/^/| /' conftest.$ac_ext >&5
7042
7043	ac_cv_header_time=no
7044	fi
7045
7046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7047	fi
7048	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7049	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7050	if test $ac_cv_header_time = yes; then
7051
7052	cat >>confdefs.h <<\_ACEOF
7053	#define TIME_WITH_SYS_TIME 1
7054	_ACEOF
7055
7056	fi
7057
7058
7059	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7060	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7061	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7062	echo $ECHO_N "(cached) $ECHO_C" >&6
7063	else
7064	cat >conftest.$ac_ext <<_ACEOF
7065	/* confdefs.h. */
7066	_ACEOF
7067	cat confdefs.h >>conftest.$ac_ext
7068	cat >>conftest.$ac_ext <<_ACEOF
7069	/* end confdefs.h. */
7070	#include <stdio.h>
7071	#include <sys/ioctl.h>
7072	#ifdef HAVE_TERMIOS_H
7073	#include <termios.h>
7074	#endif
7075	int
7076	main ()
7077	{
7078	int a = ECHO;
7079	;
7080	return 0;
7081	}
7082	_ACEOF
7083	rm -f conftest.$ac_objext
7084	if { (ac_try="$ac_compile"
7085	case "(($ac_try" in
7086	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7087	*) ac_try_echo=$ac_try;;
7088	esac
7089	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7090	(eval "$ac_compile") 2>conftest.er1
7091	ac_status=$?
7092	grep -v '^ *+' conftest.er1 >conftest.err
7093	rm -f conftest.er1
7094	cat conftest.err >&5
7095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7096	(exit $ac_status); } && {
7097	test -z "$ac_cxx_werror_flag" ||
7098	test ! -s conftest.err
7099	} && test -s conftest.$ac_objext; then
7100	rxvt_cv_header_sysioctl=yes
7101	else
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/| /' conftest.$ac_ext >&5
7104
7105	rxvt_cv_header_sysioctl=no
7106	fi
7107
7108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7109	fi
7110	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7111	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7112
7113	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7114	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7115	if test "${rxvt_cv_xpointer+set}" = set; then
7116	echo $ECHO_N "(cached) $ECHO_C" >&6
7117	else
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */
7120	_ACEOF
7121	cat confdefs.h >>conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */
7124	#include <X11/Xlib.h>
7125	int
7126	main ()
7127	{
7128	XPointer dummy;
7129	;
7130	return 0;
7131	}
7132	_ACEOF
7133	rm -f conftest.$ac_objext
7134	if { (ac_try="$ac_compile"
7135	case "(($ac_try" in
7136	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7137	*) ac_try_echo=$ac_try;;
7138	esac
7139	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7140	(eval "$ac_compile") 2>conftest.er1
7141	ac_status=$?
7142	grep -v '^ *+' conftest.er1 >conftest.err
7143	rm -f conftest.er1
7144	cat conftest.err >&5
7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146	(exit $ac_status); } && {
7147	test -z "$ac_cxx_werror_flag" ||
7148	test ! -s conftest.err
7149	} && test -s conftest.$ac_objext; then
7150	rxvt_cv_xpointer=yes
7151	else
7152	echo "$as_me: failed program was:" >&5
7153	sed 's/^/| /' conftest.$ac_ext >&5
7154
7155	rxvt_cv_xpointer=no
7156	fi
7157
7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7159	fi
7160	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7161	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7162	if test x$rxvt_cv_xpointer = xyes; then
7163
7164	cat >>confdefs.h <<\_ACEOF
7165	#define HAVE_XPOINTER 1
7166	_ACEOF
7167
7168	fi
7169
7170	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7171	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7172	if test "${rxvt_xlib_illegal_access+set}" = set; then
7173	echo $ECHO_N "(cached) $ECHO_C" >&6
7174	else
7175	cat >conftest.$ac_ext <<_ACEOF
7176	/* confdefs.h. */
7177	_ACEOF
7178	cat confdefs.h >>conftest.$ac_ext
7179	cat >>conftest.$ac_ext <<_ACEOF
7180	/* end confdefs.h. */
7181
7182	#define XLIB_ILLEGAL_ACCESS
7183	#include <X11/Xlib.h>
7184
7185	int
7186	main ()
7187	{
7188
7189	Display *dpy;
7190	dpy->xdefaults = (char *)0;
7191
7192	;
7193	return 0;
7194	}
7195	_ACEOF
7196	rm -f conftest.$ac_objext
7197	if { (ac_try="$ac_compile"
7198	case "(($ac_try" in
7199	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7200	*) ac_try_echo=$ac_try;;
7201	esac
7202	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7203	(eval "$ac_compile") 2>conftest.er1
7204	ac_status=$?
7205	grep -v '^ *+' conftest.er1 >conftest.err
7206	rm -f conftest.er1
7207	cat conftest.err >&5
7208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7209	(exit $ac_status); } && {
7210	test -z "$ac_cxx_werror_flag" ||
7211	test ! -s conftest.err
7212	} && test -s conftest.$ac_objext; then
7213	rxvt_xlib_illegal_access=yes
7214	else
7215	echo "$as_me: failed program was:" >&5
7216	sed 's/^/| /' conftest.$ac_ext >&5
7217
7218	rxvt_xlib_illegal_access=no
7219
7220	fi
7221
7222	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7223	fi
7224	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7225	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7226	if test x$rxvt_xlib_illegal_access = xyes; then
7227
7228	cat >>confdefs.h <<\_ACEOF
7229	#define XLIB_ILLEGAL_ACCESS 1
7230	_ACEOF
7231
7232	fi
7233
7234	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7235	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7236	if test "${ac_cv_c_const+set}" = set; then
7237	echo $ECHO_N "(cached) $ECHO_C" >&6
7238	else
7239	cat >conftest.$ac_ext <<_ACEOF
7240	/* confdefs.h. */
7241	_ACEOF
7242	cat confdefs.h >>conftest.$ac_ext
7243	cat >>conftest.$ac_ext <<_ACEOF
7244	/* end confdefs.h. */
7245
7246	int
7247	main ()
7248	{
7249	/* FIXME: Include the comments suggested by Paul. */
7250	#ifndef __cplusplus
7251	/* Ultrix mips cc rejects this. */
7252	typedef int charset[2];
7253	const charset cs;
7254	/* SunOS 4.1.1 cc rejects this. */
7255	char const *const *pcpcc;
7256	char **ppc;
7257	/* NEC SVR4.0.2 mips cc rejects this. */
7258	struct point {int x, y;};
7259	static struct point const zero = {0,0};
7260	/* AIX XL C 1.02.0.0 rejects this.
7261	It does not let you subtract one const X* pointer from another in
7262	an arm of an if-expression whose if-part is not a constant
7263	expression */
7264	const char *g = "string";
7265	pcpcc = &g + (g ? g-g : 0);
7266	/* HPUX 7.0 cc rejects these. */
7267	++pcpcc;
7268	ppc = (char**) pcpcc;
7269	pcpcc = (char const *const *) ppc;
7270	{ /* SCO 3.2v4 cc rejects this. */
7271	char *t;
7272	char const *s = 0 ? (char *) 0 : (char const *) 0;
7273
7274	*t++ = 0;
7275	if (s) return 0;
7276	}
7277	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7278	int x[] = {25, 17};
7279	const int *foo = &x[0];
7280	++foo;
7281	}
7282	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7283	typedef const int *iptr;
7284	iptr p = 0;
7285	++p;
7286	}
7287	{ /* AIX XL C 1.02.0.0 rejects this saying
7288	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7289	struct s { int j; const int *ap[3]; };
7290	struct s *b; b->j = 5;
7291	}
7292	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7293	const int foo = 10;
7294	if (!foo) return 0;
7295	}
7296	return !cs[0] && !zero.x;
7297	#endif
7298
7299	;
7300	return 0;
7301	}
7302	_ACEOF
7303	rm -f conftest.$ac_objext
7304	if { (ac_try="$ac_compile"
7305	case "(($ac_try" in
7306	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7307	*) ac_try_echo=$ac_try;;
7308	esac
7309	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7310	(eval "$ac_compile") 2>conftest.er1
7311	ac_status=$?
7312	grep -v '^ *+' conftest.er1 >conftest.err
7313	rm -f conftest.er1
7314	cat conftest.err >&5
7315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316	(exit $ac_status); } && {
7317	test -z "$ac_cxx_werror_flag" ||
7318	test ! -s conftest.err
7319	} && test -s conftest.$ac_objext; then
7320	ac_cv_c_const=yes
7321	else
7322	echo "$as_me: failed program was:" >&5
7323	sed 's/^/| /' conftest.$ac_ext >&5
7324
7325	ac_cv_c_const=no
7326	fi
7327
7328	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7329	fi
7330	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7331	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7332	if test $ac_cv_c_const = no; then
7333
7334	cat >>confdefs.h <<\_ACEOF
7335	#define const
7336	_ACEOF
7337
7338	fi
7339
7340	{ echo "$as_me:$LINENO: checking for inline" >&5
7341	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7342	if test "${ac_cv_c_inline+set}" = set; then
7343	echo $ECHO_N "(cached) $ECHO_C" >&6
7344	else
7345	ac_cv_c_inline=no
7346	for ac_kw in inline __inline__ __inline; do
7347	cat >conftest.$ac_ext <<_ACEOF
7348	/* confdefs.h. */
7349	_ACEOF
7350	cat confdefs.h >>conftest.$ac_ext
7351	cat >>conftest.$ac_ext <<_ACEOF
7352	/* end confdefs.h. */
7353	#ifndef __cplusplus
7354	typedef int foo_t;
7355	static $ac_kw foo_t static_foo () {return 0; }
7356	$ac_kw foo_t foo () {return 0; }
7357	#endif
7358
7359	_ACEOF
7360	rm -f conftest.$ac_objext
7361	if { (ac_try="$ac_compile"
7362	case "(($ac_try" in
7363	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7364	*) ac_try_echo=$ac_try;;
7365	esac
7366	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7367	(eval "$ac_compile") 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } && {
7374	test -z "$ac_cxx_werror_flag" ||
7375	test ! -s conftest.err
7376	} && test -s conftest.$ac_objext; then
7377	ac_cv_c_inline=$ac_kw
7378	else
7379	echo "$as_me: failed program was:" >&5
7380	sed 's/^/| /' conftest.$ac_ext >&5
7381
7382
7383	fi
7384
7385	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7386	test "$ac_cv_c_inline" != no && break
7387	done
7388
7389	fi
7390	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7391	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7392
7393
7394	case $ac_cv_c_inline in
7395	inline | yes) ;;
7396	*)
7397	case $ac_cv_c_inline in
7398	no) ac_val=;;
7399	*) ac_val=$ac_cv_c_inline;;
7400	esac
7401	cat >>confdefs.h <<_ACEOF
7402	#ifndef __cplusplus
7403	#define inline $ac_val
7404	#endif
7405	_ACEOF
7406	;;
7407	esac
7408
7409
7410
7411	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7412	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7413	if test "${ac_cv_type_mode_t+set}" = set; then
7414	echo $ECHO_N "(cached) $ECHO_C" >&6
7415	else
7416	cat >conftest.$ac_ext <<_ACEOF
7417	/* confdefs.h. */
7418	_ACEOF
7419	cat confdefs.h >>conftest.$ac_ext
7420	cat >>conftest.$ac_ext <<_ACEOF
7421	/* end confdefs.h. */
7422	$ac_includes_default
7423	typedef mode_t ac__type_new_;
7424	int
7425	main ()
7426	{
7427	if ((ac__type_new_ *) 0)
7428	return 0;
7429	if (sizeof (ac__type_new_))
7430	return 0;
7431	;
7432	return 0;
7433	}
7434	_ACEOF
7435	rm -f conftest.$ac_objext
7436	if { (ac_try="$ac_compile"
7437	case "(($ac_try" in
7438	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7439	*) ac_try_echo=$ac_try;;
7440	esac
7441	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7442	(eval "$ac_compile") 2>conftest.er1
7443	ac_status=$?
7444	grep -v '^ *+' conftest.er1 >conftest.err
7445	rm -f conftest.er1
7446	cat conftest.err >&5
7447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	(exit $ac_status); } && {
7449	test -z "$ac_cxx_werror_flag" ||
7450	test ! -s conftest.err
7451	} && test -s conftest.$ac_objext; then
7452	ac_cv_type_mode_t=yes
7453	else
7454	echo "$as_me: failed program was:" >&5
7455	sed 's/^/| /' conftest.$ac_ext >&5
7456
7457	ac_cv_type_mode_t=no
7458	fi
7459
7460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7461	fi
7462	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7463	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7464	if test $ac_cv_type_mode_t = yes; then
7465	:
7466	else
7467
7468	cat >>confdefs.h <<_ACEOF
7469	#define mode_t int
7470	_ACEOF
7471
7472	fi
7473
7474	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7475	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7476	if test "${ac_cv_type_pid_t+set}" = set; then
7477	echo $ECHO_N "(cached) $ECHO_C" >&6
7478	else
7479	cat >conftest.$ac_ext <<_ACEOF
7480	/* confdefs.h. */
7481	_ACEOF
7482	cat confdefs.h >>conftest.$ac_ext
7483	cat >>conftest.$ac_ext <<_ACEOF
7484	/* end confdefs.h. */
7485	$ac_includes_default
7486	typedef pid_t ac__type_new_;
7487	int
7488	main ()
7489	{
7490	if ((ac__type_new_ *) 0)
7491	return 0;
7492	if (sizeof (ac__type_new_))
7493	return 0;
7494	;
7495	return 0;
7496	}
7497	_ACEOF
7498	rm -f conftest.$ac_objext
7499	if { (ac_try="$ac_compile"
7500	case "(($ac_try" in
7501	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7502	*) ac_try_echo=$ac_try;;
7503	esac
7504	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7505	(eval "$ac_compile") 2>conftest.er1
7506	ac_status=$?
7507	grep -v '^ *+' conftest.er1 >conftest.err
7508	rm -f conftest.er1
7509	cat conftest.err >&5
7510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7511	(exit $ac_status); } && {
7512	test -z "$ac_cxx_werror_flag" ||
7513	test ! -s conftest.err
7514	} && test -s conftest.$ac_objext; then
7515	ac_cv_type_pid_t=yes
7516	else
7517	echo "$as_me: failed program was:" >&5
7518	sed 's/^/| /' conftest.$ac_ext >&5
7519
7520	ac_cv_type_pid_t=no
7521	fi
7522
7523	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7524	fi
7525	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7526	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7527	if test $ac_cv_type_pid_t = yes; then
7528	:
7529	else
7530
7531	cat >>confdefs.h <<_ACEOF
7532	#define pid_t int
7533	_ACEOF
7534
7535	fi
7536
7537	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7538	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7539	if test "${ac_cv_type_uid_t+set}" = set; then
7540	echo $ECHO_N "(cached) $ECHO_C" >&6
7541	else
7542	cat >conftest.$ac_ext <<_ACEOF
7543	/* confdefs.h. */
7544	_ACEOF
7545	cat confdefs.h >>conftest.$ac_ext
7546	cat >>conftest.$ac_ext <<_ACEOF
7547	/* end confdefs.h. */
7548	#include <sys/types.h>
7549
7550	_ACEOF
7551	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7552	$EGREP "uid_t" >/dev/null 2>&1; then
7553	ac_cv_type_uid_t=yes
7554	else
7555	ac_cv_type_uid_t=no
7556	fi
7557	rm -f conftest*
7558
7559	fi
7560	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7561	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7562	if test $ac_cv_type_uid_t = no; then
7563
7564	cat >>confdefs.h <<\_ACEOF
7565	#define uid_t int
7566	_ACEOF
7567
7568
7569	cat >>confdefs.h <<\_ACEOF
7570	#define gid_t int
7571	_ACEOF
7572
7573	fi
7574
7575
7576	{ echo "$as_me:$LINENO: checking for short" >&5
7577	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7578	if test "${ac_cv_type_short+set}" = set; then
7579	echo $ECHO_N "(cached) $ECHO_C" >&6
7580	else
7581	cat >conftest.$ac_ext <<_ACEOF
7582	/* confdefs.h. */
7583	_ACEOF
7584	cat confdefs.h >>conftest.$ac_ext
7585	cat >>conftest.$ac_ext <<_ACEOF
7586	/* end confdefs.h. */
7587	$ac_includes_default
7588	typedef short ac__type_new_;
7589	int
7590	main ()
7591	{
7592	if ((ac__type_new_ *) 0)
7593	return 0;
7594	if (sizeof (ac__type_new_))
7595	return 0;
7596	;
7597	return 0;
7598	}
7599	_ACEOF
7600	rm -f conftest.$ac_objext
7601	if { (ac_try="$ac_compile"
7602	case "(($ac_try" in
7603	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7604	*) ac_try_echo=$ac_try;;
7605	esac
7606	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7607	(eval "$ac_compile") 2>conftest.er1
7608	ac_status=$?
7609	grep -v '^ *+' conftest.er1 >conftest.err
7610	rm -f conftest.er1
7611	cat conftest.err >&5
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); } && {
7614	test -z "$ac_cxx_werror_flag" ||
7615	test ! -s conftest.err
7616	} && test -s conftest.$ac_objext; then
7617	ac_cv_type_short=yes
7618	else
7619	echo "$as_me: failed program was:" >&5
7620	sed 's/^/| /' conftest.$ac_ext >&5
7621
7622	ac_cv_type_short=no
7623	fi
7624
7625	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7626	fi
7627	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7628	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7629
7630	# The cast to long int works around a bug in the HP C Compiler
7631	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7632	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7633	# This bug is HP SR number 8606223364.
7634	{ echo "$as_me:$LINENO: checking size of short" >&5
7635	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7636	if test "${ac_cv_sizeof_short+set}" = set; then
7637	echo $ECHO_N "(cached) $ECHO_C" >&6
7638	else
7639	if test "$cross_compiling" = yes; then
7640	# Depending upon the size, compute the lo and hi bounds.
7641	cat >conftest.$ac_ext <<_ACEOF
7642	/* confdefs.h. */
7643	_ACEOF
7644	cat confdefs.h >>conftest.$ac_ext
7645	cat >>conftest.$ac_ext <<_ACEOF
7646	/* end confdefs.h. */
7647	$ac_includes_default
7648	typedef short ac__type_sizeof_;
7649	int
7650	main ()
7651	{
7652	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7653	test_array [0] = 0
7654
7655	;
7656	return 0;
7657	}
7658	_ACEOF
7659	rm -f conftest.$ac_objext
7660	if { (ac_try="$ac_compile"
7661	case "(($ac_try" in
7662	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7663	*) ac_try_echo=$ac_try;;
7664	esac
7665	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7666	(eval "$ac_compile") 2>conftest.er1
7667	ac_status=$?
7668	grep -v '^ *+' conftest.er1 >conftest.err
7669	rm -f conftest.er1
7670	cat conftest.err >&5
7671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7672	(exit $ac_status); } && {
7673	test -z "$ac_cxx_werror_flag" ||
7674	test ! -s conftest.err
7675	} && test -s conftest.$ac_objext; then
7676	ac_lo=0 ac_mid=0
7677	while :; do
7678	cat >conftest.$ac_ext <<_ACEOF
7679	/* confdefs.h. */
7680	_ACEOF
7681	cat confdefs.h >>conftest.$ac_ext
7682	cat >>conftest.$ac_ext <<_ACEOF
7683	/* end confdefs.h. */
7684	$ac_includes_default
7685	typedef short ac__type_sizeof_;
7686	int
7687	main ()
7688	{
7689	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7690	test_array [0] = 0
7691
7692	;
7693	return 0;
7694	}
7695	_ACEOF
7696	rm -f conftest.$ac_objext
7697	if { (ac_try="$ac_compile"
7698	case "(($ac_try" in
7699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7700	*) ac_try_echo=$ac_try;;
7701	esac
7702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7703	(eval "$ac_compile") 2>conftest.er1
7704	ac_status=$?
7705	grep -v '^ *+' conftest.er1 >conftest.err
7706	rm -f conftest.er1
7707	cat conftest.err >&5
7708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7709	(exit $ac_status); } && {
7710	test -z "$ac_cxx_werror_flag" ||
7711	test ! -s conftest.err
7712	} && test -s conftest.$ac_objext; then
7713	ac_hi=$ac_mid; break
7714	else
7715	echo "$as_me: failed program was:" >&5
7716	sed 's/^/| /' conftest.$ac_ext >&5
7717
7718	ac_lo=`expr $ac_mid + 1`
7719	if test $ac_lo -le $ac_mid; then
7720	ac_lo= ac_hi=
7721	break
7722	fi
7723	ac_mid=`expr 2 '*' $ac_mid + 1`
7724	fi
7725
7726	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7727	done
7728	else
7729	echo "$as_me: failed program was:" >&5
7730	sed 's/^/| /' conftest.$ac_ext >&5
7731
7732	cat >conftest.$ac_ext <<_ACEOF
7733	/* confdefs.h. */
7734	_ACEOF
7735	cat confdefs.h >>conftest.$ac_ext
7736	cat >>conftest.$ac_ext <<_ACEOF
7737	/* end confdefs.h. */
7738	$ac_includes_default
7739	typedef short ac__type_sizeof_;
7740	int
7741	main ()
7742	{
7743	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
7744	test_array [0] = 0
7745
7746	;
7747	return 0;
7748	}
7749	_ACEOF
7750	rm -f conftest.$ac_objext
7751	if { (ac_try="$ac_compile"
7752	case "(($ac_try" in
7753	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7754	*) ac_try_echo=$ac_try;;
7755	esac
7756	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7757	(eval "$ac_compile") 2>conftest.er1
7758	ac_status=$?
7759	grep -v '^ *+' conftest.er1 >conftest.err
7760	rm -f conftest.er1
7761	cat conftest.err >&5
7762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7763	(exit $ac_status); } && {
7764	test -z "$ac_cxx_werror_flag" ||
7765	test ! -s conftest.err
7766	} && test -s conftest.$ac_objext; then
7767	ac_hi=-1 ac_mid=-1
7768	while :; do
7769	cat >conftest.$ac_ext <<_ACEOF
7770	/* confdefs.h. */
7771	_ACEOF
7772	cat confdefs.h >>conftest.$ac_ext
7773	cat >>conftest.$ac_ext <<_ACEOF
7774	/* end confdefs.h. */
7775	$ac_includes_default
7776	typedef short ac__type_sizeof_;
7777	int
7778	main ()
7779	{
7780	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
7781	test_array [0] = 0
7782
7783	;
7784	return 0;
7785	}
7786	_ACEOF
7787	rm -f conftest.$ac_objext
7788	if { (ac_try="$ac_compile"
7789	case "(($ac_try" in
7790	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7791	*) ac_try_echo=$ac_try;;
7792	esac
7793	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7794	(eval "$ac_compile") 2>conftest.er1
7795	ac_status=$?
7796	grep -v '^ *+' conftest.er1 >conftest.err
7797	rm -f conftest.er1
7798	cat conftest.err >&5
7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800	(exit $ac_status); } && {
7801	test -z "$ac_cxx_werror_flag" ||
7802	test ! -s conftest.err
7803	} && test -s conftest.$ac_objext; then
7804	ac_lo=$ac_mid; break
7805	else
7806	echo "$as_me: failed program was:" >&5
7807	sed 's/^/| /' conftest.$ac_ext >&5
7808
7809	ac_hi=`expr '(' $ac_mid ')' - 1`
7810	if test $ac_mid -le $ac_hi; then
7811	ac_lo= ac_hi=
7812	break
7813	fi
7814	ac_mid=`expr 2 '*' $ac_mid`
7815	fi
7816
7817	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818	done
7819	else
7820	echo "$as_me: failed program was:" >&5
7821	sed 's/^/| /' conftest.$ac_ext >&5
7822
7823	ac_lo= ac_hi=
7824	fi
7825
7826	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7827	fi
7828
7829	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7830	# Binary search between lo and hi bounds.
7831	while test "x$ac_lo" != "x$ac_hi"; do
7832	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7833	cat >conftest.$ac_ext <<_ACEOF
7834	/* confdefs.h. */
7835	_ACEOF
7836	cat confdefs.h >>conftest.$ac_ext
7837	cat >>conftest.$ac_ext <<_ACEOF
7838	/* end confdefs.h. */
7839	$ac_includes_default
7840	typedef short ac__type_sizeof_;
7841	int
7842	main ()
7843	{
7844	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7845	test_array [0] = 0
7846
7847	;
7848	return 0;
7849	}
7850	_ACEOF
7851	rm -f conftest.$ac_objext
7852	if { (ac_try="$ac_compile"
7853	case "(($ac_try" in
7854	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7855	*) ac_try_echo=$ac_try;;
7856	esac
7857	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7858	(eval "$ac_compile") 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } && {
7865	test -z "$ac_cxx_werror_flag" ||
7866	test ! -s conftest.err
7867	} && test -s conftest.$ac_objext; then
7868	ac_hi=$ac_mid
7869	else
7870	echo "$as_me: failed program was:" >&5
7871	sed 's/^/| /' conftest.$ac_ext >&5
7872
7873	ac_lo=`expr '(' $ac_mid ')' + 1`
7874	fi
7875
7876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7877	done
7878	case $ac_lo in
7879	?*) ac_cv_sizeof_short=$ac_lo;;
7880	'') if test "$ac_cv_type_short" = yes; then
7881	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7882	See \`config.log' for more details." >&5
7883	echo "$as_me: error: cannot compute sizeof (short)
7884	See \`config.log' for more details." >&2;}
7885	{ (exit 77); exit 77; }; }
7886	else
7887	ac_cv_sizeof_short=0
7888	fi ;;
7889	esac
7890	else
7891	cat >conftest.$ac_ext <<_ACEOF
7892	/* confdefs.h. */
7893	_ACEOF
7894	cat confdefs.h >>conftest.$ac_ext
7895	cat >>conftest.$ac_ext <<_ACEOF
7896	/* end confdefs.h. */
7897	$ac_includes_default
7898	typedef short ac__type_sizeof_;
7899	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
7900	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
7901	#include <stdio.h>
7902	#include <stdlib.h>
7903	int
7904	main ()
7905	{
7906
7907	FILE *f = fopen ("conftest.val", "w");
7908	if (! f)
7909	return 1;
7910	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
7911	{
7912	long int i = longval ();
7913	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7914	return 1;
7915	fprintf (f, "%ld\n", i);
7916	}
7917	else
7918	{
7919	unsigned long int i = ulongval ();
7920	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7921	return 1;
7922	fprintf (f, "%lu\n", i);
7923	}
7924	return ferror (f) || fclose (f) != 0;
7925
7926	;
7927	return 0;
7928	}
7929	_ACEOF
7930	rm -f conftest$ac_exeext
7931	if { (ac_try="$ac_link"
7932	case "(($ac_try" in
7933	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7934	*) ac_try_echo=$ac_try;;
7935	esac
7936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7937	(eval "$ac_link") 2>&5
7938	ac_status=$?
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7941	{ (case "(($ac_try" in
7942	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7943	*) ac_try_echo=$ac_try;;
7944	esac
7945	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7946	(eval "$ac_try") 2>&5
7947	ac_status=$?
7948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7949	(exit $ac_status); }; }; then
7950	ac_cv_sizeof_short=`cat conftest.val`
7951	else
7952	echo "$as_me: program exited with status $ac_status" >&5
7953	echo "$as_me: failed program was:" >&5
7954	sed 's/^/| /' conftest.$ac_ext >&5
7955
7956	( exit $ac_status )
7957	if test "$ac_cv_type_short" = yes; then
7958	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7959	See \`config.log' for more details." >&5
7960	echo "$as_me: error: cannot compute sizeof (short)
7961	See \`config.log' for more details." >&2;}
7962	{ (exit 77); exit 77; }; }
7963	else
7964	ac_cv_sizeof_short=0
7965	fi
7966	fi
7967	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7968	fi
7969	rm -f conftest.val
7970	fi
7971	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7972	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
7973
7974
7975
7976	cat >>confdefs.h <<_ACEOF
7977	#define SIZEOF_SHORT $ac_cv_sizeof_short
7978	_ACEOF
7979
7980
7981	{ echo "$as_me:$LINENO: checking for int" >&5
7982	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
7983	if test "${ac_cv_type_int+set}" = set; then
7984	echo $ECHO_N "(cached) $ECHO_C" >&6
7985	else
7986	cat >conftest.$ac_ext <<_ACEOF
7987	/* confdefs.h. */
7988	_ACEOF
7989	cat confdefs.h >>conftest.$ac_ext
7990	cat >>conftest.$ac_ext <<_ACEOF
7991	/* end confdefs.h. */
7992	$ac_includes_default
7993	typedef int ac__type_new_;
7994	int
7995	main ()
7996	{
7997	if ((ac__type_new_ *) 0)
7998	return 0;
7999	if (sizeof (ac__type_new_))
8000	return 0;
8001	;
8002	return 0;
8003	}
8004	_ACEOF
8005	rm -f conftest.$ac_objext
8006	if { (ac_try="$ac_compile"
8007	case "(($ac_try" in
8008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8009	*) ac_try_echo=$ac_try;;
8010	esac
8011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8012	(eval "$ac_compile") 2>conftest.er1
8013	ac_status=$?
8014	grep -v '^ *+' conftest.er1 >conftest.err
8015	rm -f conftest.er1
8016	cat conftest.err >&5
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); } && {
8019	test -z "$ac_cxx_werror_flag" ||
8020	test ! -s conftest.err
8021	} && test -s conftest.$ac_objext; then
8022	ac_cv_type_int=yes
8023	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/| /' conftest.$ac_ext >&5
8026
8027	ac_cv_type_int=no
8028	fi
8029
8030	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8031	fi
8032	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8033	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8034
8035	# The cast to long int works around a bug in the HP C Compiler
8036	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8037	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8038	# This bug is HP SR number 8606223364.
8039	{ echo "$as_me:$LINENO: checking size of int" >&5
8040	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8041	if test "${ac_cv_sizeof_int+set}" = set; then
8042	echo $ECHO_N "(cached) $ECHO_C" >&6
8043	else
8044	if test "$cross_compiling" = yes; then
8045	# Depending upon the size, compute the lo and hi bounds.
8046	cat >conftest.$ac_ext <<_ACEOF
8047	/* confdefs.h. */
8048	_ACEOF
8049	cat confdefs.h >>conftest.$ac_ext
8050	cat >>conftest.$ac_ext <<_ACEOF
8051	/* end confdefs.h. */
8052	$ac_includes_default
8053	typedef int ac__type_sizeof_;
8054	int
8055	main ()
8056	{
8057	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8058	test_array [0] = 0
8059
8060	;
8061	return 0;
8062	}
8063	_ACEOF
8064	rm -f conftest.$ac_objext
8065	if { (ac_try="$ac_compile"
8066	case "(($ac_try" in
8067	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8068	*) ac_try_echo=$ac_try;;
8069	esac
8070	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8071	(eval "$ac_compile") 2>conftest.er1
8072	ac_status=$?
8073	grep -v '^ *+' conftest.er1 >conftest.err
8074	rm -f conftest.er1
8075	cat conftest.err >&5
8076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8077	(exit $ac_status); } && {
8078	test -z "$ac_cxx_werror_flag" ||
8079	test ! -s conftest.err
8080	} && test -s conftest.$ac_objext; then
8081	ac_lo=0 ac_mid=0
8082	while :; do
8083	cat >conftest.$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 int ac__type_sizeof_;
8091	int
8092	main ()
8093	{
8094	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8095	test_array [0] = 0
8096
8097	;
8098	return 0;
8099	}
8100	_ACEOF
8101	rm -f conftest.$ac_objext
8102	if { (ac_try="$ac_compile"
8103	case "(($ac_try" in
8104	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8105	*) ac_try_echo=$ac_try;;
8106	esac
8107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8108	(eval "$ac_compile") 2>conftest.er1
8109	ac_status=$?
8110	grep -v '^ *+' conftest.er1 >conftest.err
8111	rm -f conftest.er1
8112	cat conftest.err >&5
8113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	(exit $ac_status); } && {
8115	test -z "$ac_cxx_werror_flag" ||
8116	test ! -s conftest.err
8117	} && test -s conftest.$ac_objext; then
8118	ac_hi=$ac_mid; break
8119	else
8120	echo "$as_me: failed program was:" >&5
8121	sed 's/^/| /' conftest.$ac_ext >&5
8122
8123	ac_lo=`expr $ac_mid + 1`
8124	if test $ac_lo -le $ac_mid; then
8125	ac_lo= ac_hi=
8126	break
8127	fi
8128	ac_mid=`expr 2 '*' $ac_mid + 1`
8129	fi
8130
8131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8132	done
8133	else
8134	echo "$as_me: failed program was:" >&5
8135	sed 's/^/| /' conftest.$ac_ext >&5
8136
8137	cat >conftest.$ac_ext <<_ACEOF
8138	/* confdefs.h. */
8139	_ACEOF
8140	cat confdefs.h >>conftest.$ac_ext
8141	cat >>conftest.$ac_ext <<_ACEOF
8142	/* end confdefs.h. */
8143	$ac_includes_default
8144	typedef int ac__type_sizeof_;
8145	int
8146	main ()
8147	{
8148	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8149	test_array [0] = 0
8150
8151	;
8152	return 0;
8153	}
8154	_ACEOF
8155	rm -f conftest.$ac_objext
8156	if { (ac_try="$ac_compile"
8157	case "(($ac_try" in
8158	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8159	*) ac_try_echo=$ac_try;;
8160	esac
8161	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8162	(eval "$ac_compile") 2>conftest.er1
8163	ac_status=$?
8164	grep -v '^ *+' conftest.er1 >conftest.err
8165	rm -f conftest.er1
8166	cat conftest.err >&5
8167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8168	(exit $ac_status); } && {
8169	test -z "$ac_cxx_werror_flag" ||
8170	test ! -s conftest.err
8171	} && test -s conftest.$ac_objext; then
8172	ac_hi=-1 ac_mid=-1
8173	while :; do
8174	cat >conftest.$ac_ext <<_ACEOF
8175	/* confdefs.h. */
8176	_ACEOF
8177	cat confdefs.h >>conftest.$ac_ext
8178	cat >>conftest.$ac_ext <<_ACEOF
8179	/* end confdefs.h. */
8180	$ac_includes_default
8181	typedef int ac__type_sizeof_;
8182	int
8183	main ()
8184	{
8185	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8186	test_array [0] = 0
8187
8188	;
8189	return 0;
8190	}
8191	_ACEOF
8192	rm -f conftest.$ac_objext
8193	if { (ac_try="$ac_compile"
8194	case "(($ac_try" in
8195	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8196	*) ac_try_echo=$ac_try;;
8197	esac
8198	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8199	(eval "$ac_compile") 2>conftest.er1
8200	ac_status=$?
8201	grep -v '^ *+' conftest.er1 >conftest.err
8202	rm -f conftest.er1
8203	cat conftest.err >&5
8204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8205	(exit $ac_status); } && {
8206	test -z "$ac_cxx_werror_flag" ||
8207	test ! -s conftest.err
8208	} && test -s conftest.$ac_objext; then
8209	ac_lo=$ac_mid; break
8210	else
8211	echo "$as_me: failed program was:" >&5
8212	sed 's/^/| /' conftest.$ac_ext >&5
8213
8214	ac_hi=`expr '(' $ac_mid ')' - 1`
8215	if test $ac_mid -le $ac_hi; then
8216	ac_lo= ac_hi=
8217	break
8218	fi
8219	ac_mid=`expr 2 '*' $ac_mid`
8220	fi
8221
8222	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8223	done
8224	else
8225	echo "$as_me: failed program was:" >&5
8226	sed 's/^/| /' conftest.$ac_ext >&5
8227
8228	ac_lo= ac_hi=
8229	fi
8230
8231	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8232	fi
8233
8234	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8235	# Binary search between lo and hi bounds.
8236	while test "x$ac_lo" != "x$ac_hi"; do
8237	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8238	cat >conftest.$ac_ext <<_ACEOF
8239	/* confdefs.h. */
8240	_ACEOF
8241	cat confdefs.h >>conftest.$ac_ext
8242	cat >>conftest.$ac_ext <<_ACEOF
8243	/* end confdefs.h. */
8244	$ac_includes_default
8245	typedef int ac__type_sizeof_;
8246	int
8247	main ()
8248	{
8249	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8250	test_array [0] = 0
8251
8252	;
8253	return 0;
8254	}
8255	_ACEOF
8256	rm -f conftest.$ac_objext
8257	if { (ac_try="$ac_compile"
8258	case "(($ac_try" in
8259	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8260	*) ac_try_echo=$ac_try;;
8261	esac
8262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8263	(eval "$ac_compile") 2>conftest.er1
8264	ac_status=$?
8265	grep -v '^ *+' conftest.er1 >conftest.err
8266	rm -f conftest.er1
8267	cat conftest.err >&5
8268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8269	(exit $ac_status); } && {
8270	test -z "$ac_cxx_werror_flag" ||
8271	test ! -s conftest.err
8272	} && test -s conftest.$ac_objext; then
8273	ac_hi=$ac_mid
8274	else
8275	echo "$as_me: failed program was:" >&5
8276	sed 's/^/| /' conftest.$ac_ext >&5
8277
8278	ac_lo=`expr '(' $ac_mid ')' + 1`
8279	fi
8280
8281	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8282	done
8283	case $ac_lo in
8284	?*) ac_cv_sizeof_int=$ac_lo;;
8285	'') if test "$ac_cv_type_int" = yes; then
8286	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8287	See \`config.log' for more details." >&5
8288	echo "$as_me: error: cannot compute sizeof (int)
8289	See \`config.log' for more details." >&2;}
8290	{ (exit 77); exit 77; }; }
8291	else
8292	ac_cv_sizeof_int=0
8293	fi ;;
8294	esac
8295	else
8296	cat >conftest.$ac_ext <<_ACEOF
8297	/* confdefs.h. */
8298	_ACEOF
8299	cat confdefs.h >>conftest.$ac_ext
8300	cat >>conftest.$ac_ext <<_ACEOF
8301	/* end confdefs.h. */
8302	$ac_includes_default
8303	typedef int ac__type_sizeof_;
8304	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8305	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8306	#include <stdio.h>
8307	#include <stdlib.h>
8308	int
8309	main ()
8310	{
8311
8312	FILE *f = fopen ("conftest.val", "w");
8313	if (! f)
8314	return 1;
8315	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8316	{
8317	long int i = longval ();
8318	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8319	return 1;
8320	fprintf (f, "%ld\n", i);
8321	}
8322	else
8323	{
8324	unsigned long int i = ulongval ();
8325	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8326	return 1;
8327	fprintf (f, "%lu\n", i);
8328	}
8329	return ferror (f) || fclose (f) != 0;
8330
8331	;
8332	return 0;
8333	}
8334	_ACEOF
8335	rm -f conftest$ac_exeext
8336	if { (ac_try="$ac_link"
8337	case "(($ac_try" in
8338	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8339	*) ac_try_echo=$ac_try;;
8340	esac
8341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8342	(eval "$ac_link") 2>&5
8343	ac_status=$?
8344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8346	{ (case "(($ac_try" in
8347	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8348	*) ac_try_echo=$ac_try;;
8349	esac
8350	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8351	(eval "$ac_try") 2>&5
8352	ac_status=$?
8353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8354	(exit $ac_status); }; }; then
8355	ac_cv_sizeof_int=`cat conftest.val`
8356	else
8357	echo "$as_me: program exited with status $ac_status" >&5
8358	echo "$as_me: failed program was:" >&5
8359	sed 's/^/| /' conftest.$ac_ext >&5
8360
8361	( exit $ac_status )
8362	if test "$ac_cv_type_int" = yes; then
8363	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8364	See \`config.log' for more details." >&5
8365	echo "$as_me: error: cannot compute sizeof (int)
8366	See \`config.log' for more details." >&2;}
8367	{ (exit 77); exit 77; }; }
8368	else
8369	ac_cv_sizeof_int=0
8370	fi
8371	fi
8372	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8373	fi
8374	rm -f conftest.val
8375	fi
8376	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8377	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8378
8379
8380
8381	cat >>confdefs.h <<_ACEOF
8382	#define SIZEOF_INT $ac_cv_sizeof_int
8383	_ACEOF
8384
8385
8386	{ echo "$as_me:$LINENO: checking for long long" >&5
8387	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8388	if test "${ac_cv_type_long_long+set}" = set; then
8389	echo $ECHO_N "(cached) $ECHO_C" >&6
8390	else
8391	cat >conftest.$ac_ext <<_ACEOF
8392	/* confdefs.h. */
8393	_ACEOF
8394	cat confdefs.h >>conftest.$ac_ext
8395	cat >>conftest.$ac_ext <<_ACEOF
8396	/* end confdefs.h. */
8397	$ac_includes_default
8398	typedef long long ac__type_new_;
8399	int
8400	main ()
8401	{
8402	if ((ac__type_new_ *) 0)
8403	return 0;
8404	if (sizeof (ac__type_new_))
8405	return 0;
8406	;
8407	return 0;
8408	}
8409	_ACEOF
8410	rm -f conftest.$ac_objext
8411	if { (ac_try="$ac_compile"
8412	case "(($ac_try" in
8413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8414	*) ac_try_echo=$ac_try;;
8415	esac
8416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8417	(eval "$ac_compile") 2>conftest.er1
8418	ac_status=$?
8419	grep -v '^ *+' conftest.er1 >conftest.err
8420	rm -f conftest.er1
8421	cat conftest.err >&5
8422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8423	(exit $ac_status); } && {
8424	test -z "$ac_cxx_werror_flag" ||
8425	test ! -s conftest.err
8426	} && test -s conftest.$ac_objext; then
8427	ac_cv_type_long_long=yes
8428	else
8429	echo "$as_me: failed program was:" >&5
8430	sed 's/^/| /' conftest.$ac_ext >&5
8431
8432	ac_cv_type_long_long=no
8433	fi
8434
8435	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8436	fi
8437	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8438	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8439
8440	# The cast to long int works around a bug in the HP C Compiler
8441	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8442	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8443	# This bug is HP SR number 8606223364.
8444	{ echo "$as_me:$LINENO: checking size of long long" >&5
8445	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8446	if test "${ac_cv_sizeof_long_long+set}" = set; then
8447	echo $ECHO_N "(cached) $ECHO_C" >&6
8448	else
8449	if test "$cross_compiling" = yes; then
8450	# Depending upon the size, compute the lo and hi bounds.
8451	cat >conftest.$ac_ext <<_ACEOF
8452	/* confdefs.h. */
8453	_ACEOF
8454	cat confdefs.h >>conftest.$ac_ext
8455	cat >>conftest.$ac_ext <<_ACEOF
8456	/* end confdefs.h. */
8457	$ac_includes_default
8458	typedef long long ac__type_sizeof_;
8459	int
8460	main ()
8461	{
8462	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8463	test_array [0] = 0
8464
8465	;
8466	return 0;
8467	}
8468	_ACEOF
8469	rm -f conftest.$ac_objext
8470	if { (ac_try="$ac_compile"
8471	case "(($ac_try" in
8472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8473	*) ac_try_echo=$ac_try;;
8474	esac
8475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8476	(eval "$ac_compile") 2>conftest.er1
8477	ac_status=$?
8478	grep -v '^ *+' conftest.er1 >conftest.err
8479	rm -f conftest.er1
8480	cat conftest.err >&5
8481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8482	(exit $ac_status); } && {
8483	test -z "$ac_cxx_werror_flag" ||
8484	test ! -s conftest.err
8485	} && test -s conftest.$ac_objext; then
8486	ac_lo=0 ac_mid=0
8487	while :; do
8488	cat >conftest.$ac_ext <<_ACEOF
8489	/* confdefs.h. */
8490	_ACEOF
8491	cat confdefs.h >>conftest.$ac_ext
8492	cat >>conftest.$ac_ext <<_ACEOF
8493	/* end confdefs.h. */
8494	$ac_includes_default
8495	typedef long long ac__type_sizeof_;
8496	int
8497	main ()
8498	{
8499	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8500	test_array [0] = 0
8501
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext
8507	if { (ac_try="$ac_compile"
8508	case "(($ac_try" in
8509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8510	*) ac_try_echo=$ac_try;;
8511	esac
8512	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8513	(eval "$ac_compile") 2>conftest.er1
8514	ac_status=$?
8515	grep -v '^ *+' conftest.er1 >conftest.err
8516	rm -f conftest.er1
8517	cat conftest.err >&5
8518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8519	(exit $ac_status); } && {
8520	test -z "$ac_cxx_werror_flag" ||
8521	test ! -s conftest.err
8522	} && test -s conftest.$ac_objext; then
8523	ac_hi=$ac_mid; break
8524	else
8525	echo "$as_me: failed program was:" >&5
8526	sed 's/^/| /' conftest.$ac_ext >&5
8527
8528	ac_lo=`expr $ac_mid + 1`
8529	if test $ac_lo -le $ac_mid; then
8530	ac_lo= ac_hi=
8531	break
8532	fi
8533	ac_mid=`expr 2 '*' $ac_mid + 1`
8534	fi
8535
8536	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8537	done
8538	else
8539	echo "$as_me: failed program was:" >&5
8540	sed 's/^/| /' conftest.$ac_ext >&5
8541
8542	cat >conftest.$ac_ext <<_ACEOF
8543	/* confdefs.h. */
8544	_ACEOF
8545	cat confdefs.h >>conftest.$ac_ext
8546	cat >>conftest.$ac_ext <<_ACEOF
8547	/* end confdefs.h. */
8548	$ac_includes_default
8549	typedef long long ac__type_sizeof_;
8550	int
8551	main ()
8552	{
8553	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8554	test_array [0] = 0
8555
8556	;
8557	return 0;
8558	}
8559	_ACEOF
8560	rm -f conftest.$ac_objext
8561	if { (ac_try="$ac_compile"
8562	case "(($ac_try" in
8563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8564	*) ac_try_echo=$ac_try;;
8565	esac
8566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8567	(eval "$ac_compile") 2>conftest.er1
8568	ac_status=$?
8569	grep -v '^ *+' conftest.er1 >conftest.err
8570	rm -f conftest.er1
8571	cat conftest.err >&5
8572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8573	(exit $ac_status); } && {
8574	test -z "$ac_cxx_werror_flag" ||
8575	test ! -s conftest.err
8576	} && test -s conftest.$ac_objext; then
8577	ac_hi=-1 ac_mid=-1
8578	while :; do
8579	cat >conftest.$ac_ext <<_ACEOF
8580	/* confdefs.h. */
8581	_ACEOF
8582	cat confdefs.h >>conftest.$ac_ext
8583	cat >>conftest.$ac_ext <<_ACEOF
8584	/* end confdefs.h. */
8585	$ac_includes_default
8586	typedef long long ac__type_sizeof_;
8587	int
8588	main ()
8589	{
8590	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8591	test_array [0] = 0
8592
8593	;
8594	return 0;
8595	}
8596	_ACEOF
8597	rm -f conftest.$ac_objext
8598	if { (ac_try="$ac_compile"
8599	case "(($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_compile") 2>conftest.er1
8605	ac_status=$?
8606	grep -v '^ *+' conftest.er1 >conftest.err
8607	rm -f conftest.er1
8608	cat conftest.err >&5
8609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8610	(exit $ac_status); } && {
8611	test -z "$ac_cxx_werror_flag" ||
8612	test ! -s conftest.err
8613	} && test -s conftest.$ac_objext; then
8614	ac_lo=$ac_mid; break
8615	else
8616	echo "$as_me: failed program was:" >&5
8617	sed 's/^/| /' conftest.$ac_ext >&5
8618
8619	ac_hi=`expr '(' $ac_mid ')' - 1`
8620	if test $ac_mid -le $ac_hi; then
8621	ac_lo= ac_hi=
8622	break
8623	fi
8624	ac_mid=`expr 2 '*' $ac_mid`
8625	fi
8626
8627	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8628	done
8629	else
8630	echo "$as_me: failed program was:" >&5
8631	sed 's/^/| /' conftest.$ac_ext >&5
8632
8633	ac_lo= ac_hi=
8634	fi
8635
8636	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8637	fi
8638
8639	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8640	# Binary search between lo and hi bounds.
8641	while test "x$ac_lo" != "x$ac_hi"; do
8642	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8643	cat >conftest.$ac_ext <<_ACEOF
8644	/* confdefs.h. */
8645	_ACEOF
8646	cat confdefs.h >>conftest.$ac_ext
8647	cat >>conftest.$ac_ext <<_ACEOF
8648	/* end confdefs.h. */
8649	$ac_includes_default
8650	typedef long long ac__type_sizeof_;
8651	int
8652	main ()
8653	{
8654	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8655	test_array [0] = 0
8656
8657	;
8658	return 0;
8659	}
8660	_ACEOF
8661	rm -f conftest.$ac_objext
8662	if { (ac_try="$ac_compile"
8663	case "(($ac_try" in
8664	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8665	*) ac_try_echo=$ac_try;;
8666	esac
8667	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8668	(eval "$ac_compile") 2>conftest.er1
8669	ac_status=$?
8670	grep -v '^ *+' conftest.er1 >conftest.err
8671	rm -f conftest.er1
8672	cat conftest.err >&5
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); } && {
8675	test -z "$ac_cxx_werror_flag" ||
8676	test ! -s conftest.err
8677	} && test -s conftest.$ac_objext; then
8678	ac_hi=$ac_mid
8679	else
8680	echo "$as_me: failed program was:" >&5
8681	sed 's/^/| /' conftest.$ac_ext >&5
8682
8683	ac_lo=`expr '(' $ac_mid ')' + 1`
8684	fi
8685
8686	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8687	done
8688	case $ac_lo in
8689	?*) ac_cv_sizeof_long_long=$ac_lo;;
8690	'') if test "$ac_cv_type_long_long" = yes; then
8691	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8692	See \`config.log' for more details." >&5
8693	echo "$as_me: error: cannot compute sizeof (long long)
8694	See \`config.log' for more details." >&2;}
8695	{ (exit 77); exit 77; }; }
8696	else
8697	ac_cv_sizeof_long_long=0
8698	fi ;;
8699	esac
8700	else
8701	cat >conftest.$ac_ext <<_ACEOF
8702	/* confdefs.h. */
8703	_ACEOF
8704	cat confdefs.h >>conftest.$ac_ext
8705	cat >>conftest.$ac_ext <<_ACEOF
8706	/* end confdefs.h. */
8707	$ac_includes_default
8708	typedef long long ac__type_sizeof_;
8709	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8710	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8711	#include <stdio.h>
8712	#include <stdlib.h>
8713	int
8714	main ()
8715	{
8716
8717	FILE *f = fopen ("conftest.val", "w");
8718	if (! f)
8719	return 1;
8720	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8721	{
8722	long int i = longval ();
8723	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8724	return 1;
8725	fprintf (f, "%ld\n", i);
8726	}
8727	else
8728	{
8729	unsigned long int i = ulongval ();
8730	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8731	return 1;
8732	fprintf (f, "%lu\n", i);
8733	}
8734	return ferror (f) || fclose (f) != 0;
8735
8736	;
8737	return 0;
8738	}
8739	_ACEOF
8740	rm -f conftest$ac_exeext
8741	if { (ac_try="$ac_link"
8742	case "(($ac_try" in
8743	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8744	*) ac_try_echo=$ac_try;;
8745	esac
8746	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8747	(eval "$ac_link") 2>&5
8748	ac_status=$?
8749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8750	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8751	{ (case "(($ac_try" in
8752	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8753	*) ac_try_echo=$ac_try;;
8754	esac
8755	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8756	(eval "$ac_try") 2>&5
8757	ac_status=$?
8758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8759	(exit $ac_status); }; }; then
8760	ac_cv_sizeof_long_long=`cat conftest.val`
8761	else
8762	echo "$as_me: program exited with status $ac_status" >&5
8763	echo "$as_me: failed program was:" >&5
8764	sed 's/^/| /' conftest.$ac_ext >&5
8765
8766	( exit $ac_status )
8767	if test "$ac_cv_type_long_long" = yes; then
8768	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8769	See \`config.log' for more details." >&5
8770	echo "$as_me: error: cannot compute sizeof (long long)
8771	See \`config.log' for more details." >&2;}
8772	{ (exit 77); exit 77; }; }
8773	else
8774	ac_cv_sizeof_long_long=0
8775	fi
8776	fi
8777	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8778	fi
8779	rm -f conftest.val
8780	fi
8781	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8782	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
8783
8784
8785
8786	cat >>confdefs.h <<_ACEOF
8787	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8788	_ACEOF
8789
8790
8791	{ echo "$as_me:$LINENO: checking for int *" >&5
8792	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
8793	if test "${ac_cv_type_int_p+set}" = set; then
8794	echo $ECHO_N "(cached) $ECHO_C" >&6
8795	else
8796	cat >conftest.$ac_ext <<_ACEOF
8797	/* confdefs.h. */
8798	_ACEOF
8799	cat confdefs.h >>conftest.$ac_ext
8800	cat >>conftest.$ac_ext <<_ACEOF
8801	/* end confdefs.h. */
8802	$ac_includes_default
8803	typedef int * ac__type_new_;
8804	int
8805	main ()
8806	{
8807	if ((ac__type_new_ *) 0)
8808	return 0;
8809	if (sizeof (ac__type_new_))
8810	return 0;
8811	;
8812	return 0;
8813	}
8814	_ACEOF
8815	rm -f conftest.$ac_objext
8816	if { (ac_try="$ac_compile"
8817	case "(($ac_try" in
8818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8819	*) ac_try_echo=$ac_try;;
8820	esac
8821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8822	(eval "$ac_compile") 2>conftest.er1
8823	ac_status=$?
8824	grep -v '^ *+' conftest.er1 >conftest.err
8825	rm -f conftest.er1
8826	cat conftest.err >&5
8827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8828	(exit $ac_status); } && {
8829	test -z "$ac_cxx_werror_flag" ||
8830	test ! -s conftest.err
8831	} && test -s conftest.$ac_objext; then
8832	ac_cv_type_int_p=yes
8833	else
8834	echo "$as_me: failed program was:" >&5
8835	sed 's/^/| /' conftest.$ac_ext >&5
8836
8837	ac_cv_type_int_p=no
8838	fi
8839
8840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8841	fi
8842	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8843	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
8844
8845	# The cast to long int works around a bug in the HP C Compiler
8846	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8847	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8848	# This bug is HP SR number 8606223364.
8849	{ echo "$as_me:$LINENO: checking size of int *" >&5
8850	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
8851	if test "${ac_cv_sizeof_int_p+set}" = set; then
8852	echo $ECHO_N "(cached) $ECHO_C" >&6
8853	else
8854	if test "$cross_compiling" = yes; then
8855	# Depending upon the size, compute the lo and hi bounds.
8856	cat >conftest.$ac_ext <<_ACEOF
8857	/* confdefs.h. */
8858	_ACEOF
8859	cat confdefs.h >>conftest.$ac_ext
8860	cat >>conftest.$ac_ext <<_ACEOF
8861	/* end confdefs.h. */
8862	$ac_includes_default
8863	typedef int * ac__type_sizeof_;
8864	int
8865	main ()
8866	{
8867	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8868	test_array [0] = 0
8869
8870	;
8871	return 0;
8872	}
8873	_ACEOF
8874	rm -f conftest.$ac_objext
8875	if { (ac_try="$ac_compile"
8876	case "(($ac_try" in
8877	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8878	*) ac_try_echo=$ac_try;;
8879	esac
8880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8881	(eval "$ac_compile") 2>conftest.er1
8882	ac_status=$?
8883	grep -v '^ *+' conftest.er1 >conftest.err
8884	rm -f conftest.er1
8885	cat conftest.err >&5
8886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8887	(exit $ac_status); } && {
8888	test -z "$ac_cxx_werror_flag" ||
8889	test ! -s conftest.err
8890	} && test -s conftest.$ac_objext; then
8891	ac_lo=0 ac_mid=0
8892	while :; do
8893	cat >conftest.$ac_ext <<_ACEOF
8894	/* confdefs.h. */
8895	_ACEOF
8896	cat confdefs.h >>conftest.$ac_ext
8897	cat >>conftest.$ac_ext <<_ACEOF
8898	/* end confdefs.h. */
8899	$ac_includes_default
8900	typedef int * ac__type_sizeof_;
8901	int
8902	main ()
8903	{
8904	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8905	test_array [0] = 0
8906
8907	;
8908	return 0;
8909	}
8910	_ACEOF
8911	rm -f conftest.$ac_objext
8912	if { (ac_try="$ac_compile"
8913	case "(($ac_try" in
8914	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8915	*) ac_try_echo=$ac_try;;
8916	esac
8917	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8918	(eval "$ac_compile") 2>conftest.er1
8919	ac_status=$?
8920	grep -v '^ *+' conftest.er1 >conftest.err
8921	rm -f conftest.er1
8922	cat conftest.err >&5
8923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924	(exit $ac_status); } && {
8925	test -z "$ac_cxx_werror_flag" ||
8926	test ! -s conftest.err
8927	} && test -s conftest.$ac_objext; then
8928	ac_hi=$ac_mid; break
8929	else
8930	echo "$as_me: failed program was:" >&5
8931	sed 's/^/| /' conftest.$ac_ext >&5
8932
8933	ac_lo=`expr $ac_mid + 1`
8934	if test $ac_lo -le $ac_mid; then
8935	ac_lo= ac_hi=
8936	break
8937	fi
8938	ac_mid=`expr 2 '*' $ac_mid + 1`
8939	fi
8940
8941	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8942	done
8943	else
8944	echo "$as_me: failed program was:" >&5
8945	sed 's/^/| /' conftest.$ac_ext >&5
8946
8947	cat >conftest.$ac_ext <<_ACEOF
8948	/* confdefs.h. */
8949	_ACEOF
8950	cat confdefs.h >>conftest.$ac_ext
8951	cat >>conftest.$ac_ext <<_ACEOF
8952	/* end confdefs.h. */
8953	$ac_includes_default
8954	typedef int * ac__type_sizeof_;
8955	int
8956	main ()
8957	{
8958	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8959	test_array [0] = 0
8960
8961	;
8962	return 0;
8963	}
8964	_ACEOF
8965	rm -f conftest.$ac_objext
8966	if { (ac_try="$ac_compile"
8967	case "(($ac_try" in
8968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8969	*) ac_try_echo=$ac_try;;
8970	esac
8971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8972	(eval "$ac_compile") 2>conftest.er1
8973	ac_status=$?
8974	grep -v '^ *+' conftest.er1 >conftest.err
8975	rm -f conftest.er1
8976	cat conftest.err >&5
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); } && {
8979	test -z "$ac_cxx_werror_flag" ||
8980	test ! -s conftest.err
8981	} && test -s conftest.$ac_objext; then
8982	ac_hi=-1 ac_mid=-1
8983	while :; do
8984	cat >conftest.$ac_ext <<_ACEOF
8985	/* confdefs.h. */
8986	_ACEOF
8987	cat confdefs.h >>conftest.$ac_ext
8988	cat >>conftest.$ac_ext <<_ACEOF
8989	/* end confdefs.h. */
8990	$ac_includes_default
8991	typedef int * ac__type_sizeof_;
8992	int
8993	main ()
8994	{
8995	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8996	test_array [0] = 0
8997
8998	;
8999	return 0;
9000	}
9001	_ACEOF
9002	rm -f conftest.$ac_objext
9003	if { (ac_try="$ac_compile"
9004	case "(($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_compile") 2>conftest.er1
9010	ac_status=$?
9011	grep -v '^ *+' conftest.er1 >conftest.err
9012	rm -f conftest.er1
9013	cat conftest.err >&5
9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9015	(exit $ac_status); } && {
9016	test -z "$ac_cxx_werror_flag" ||
9017	test ! -s conftest.err
9018	} && test -s conftest.$ac_objext; then
9019	ac_lo=$ac_mid; break
9020	else
9021	echo "$as_me: failed program was:" >&5
9022	sed 's/^/| /' conftest.$ac_ext >&5
9023
9024	ac_hi=`expr '(' $ac_mid ')' - 1`
9025	if test $ac_mid -le $ac_hi; then
9026	ac_lo= ac_hi=
9027	break
9028	fi
9029	ac_mid=`expr 2 '*' $ac_mid`
9030	fi
9031
9032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9033	done
9034	else
9035	echo "$as_me: failed program was:" >&5
9036	sed 's/^/| /' conftest.$ac_ext >&5
9037
9038	ac_lo= ac_hi=
9039	fi
9040
9041	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9042	fi
9043
9044	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9045	# Binary search between lo and hi bounds.
9046	while test "x$ac_lo" != "x$ac_hi"; do
9047	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9048	cat >conftest.$ac_ext <<_ACEOF
9049	/* confdefs.h. */
9050	_ACEOF
9051	cat confdefs.h >>conftest.$ac_ext
9052	cat >>conftest.$ac_ext <<_ACEOF
9053	/* end confdefs.h. */
9054	$ac_includes_default
9055	typedef int * ac__type_sizeof_;
9056	int
9057	main ()
9058	{
9059	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9060	test_array [0] = 0
9061
9062	;
9063	return 0;
9064	}
9065	_ACEOF
9066	rm -f conftest.$ac_objext
9067	if { (ac_try="$ac_compile"
9068	case "(($ac_try" in
9069	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9070	*) ac_try_echo=$ac_try;;
9071	esac
9072	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9073	(eval "$ac_compile") 2>conftest.er1
9074	ac_status=$?
9075	grep -v '^ *+' conftest.er1 >conftest.err
9076	rm -f conftest.er1
9077	cat conftest.err >&5
9078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9079	(exit $ac_status); } && {
9080	test -z "$ac_cxx_werror_flag" ||
9081	test ! -s conftest.err
9082	} && test -s conftest.$ac_objext; then
9083	ac_hi=$ac_mid
9084	else
9085	echo "$as_me: failed program was:" >&5
9086	sed 's/^/| /' conftest.$ac_ext >&5
9087
9088	ac_lo=`expr '(' $ac_mid ')' + 1`
9089	fi
9090
9091	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9092	done
9093	case $ac_lo in
9094	?*) ac_cv_sizeof_int_p=$ac_lo;;
9095	'') if test "$ac_cv_type_int_p" = yes; then
9096	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9097	See \`config.log' for more details." >&5
9098	echo "$as_me: error: cannot compute sizeof (int *)
9099	See \`config.log' for more details." >&2;}
9100	{ (exit 77); exit 77; }; }
9101	else
9102	ac_cv_sizeof_int_p=0
9103	fi ;;
9104	esac
9105	else
9106	cat >conftest.$ac_ext <<_ACEOF
9107	/* confdefs.h. */
9108	_ACEOF
9109	cat confdefs.h >>conftest.$ac_ext
9110	cat >>conftest.$ac_ext <<_ACEOF
9111	/* end confdefs.h. */
9112	$ac_includes_default
9113	typedef int * ac__type_sizeof_;
9114	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9115	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9116	#include <stdio.h>
9117	#include <stdlib.h>
9118	int
9119	main ()
9120	{
9121
9122	FILE *f = fopen ("conftest.val", "w");
9123	if (! f)
9124	return 1;
9125	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9126	{
9127	long int i = longval ();
9128	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9129	return 1;
9130	fprintf (f, "%ld\n", i);
9131	}
9132	else
9133	{
9134	unsigned long int i = ulongval ();
9135	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9136	return 1;
9137	fprintf (f, "%lu\n", i);
9138	}
9139	return ferror (f) || fclose (f) != 0;
9140
9141	;
9142	return 0;
9143	}
9144	_ACEOF
9145	rm -f conftest$ac_exeext
9146	if { (ac_try="$ac_link"
9147	case "(($ac_try" in
9148	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9149	*) ac_try_echo=$ac_try;;
9150	esac
9151	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9152	(eval "$ac_link") 2>&5
9153	ac_status=$?
9154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9155	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9156	{ (case "(($ac_try" in
9157	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9158	*) ac_try_echo=$ac_try;;
9159	esac
9160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9161	(eval "$ac_try") 2>&5
9162	ac_status=$?
9163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9164	(exit $ac_status); }; }; then
9165	ac_cv_sizeof_int_p=`cat conftest.val`
9166	else
9167	echo "$as_me: program exited with status $ac_status" >&5
9168	echo "$as_me: failed program was:" >&5
9169	sed 's/^/| /' conftest.$ac_ext >&5
9170
9171	( exit $ac_status )
9172	if test "$ac_cv_type_int_p" = yes; then
9173	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9174	See \`config.log' for more details." >&5
9175	echo "$as_me: error: cannot compute sizeof (int *)
9176	See \`config.log' for more details." >&2;}
9177	{ (exit 77); exit 77; }; }
9178	else
9179	ac_cv_sizeof_int_p=0
9180	fi
9181	fi
9182	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9183	fi
9184	rm -f conftest.val
9185	fi
9186	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9187	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9188
9189
9190
9191	cat >>confdefs.h <<_ACEOF
9192	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9193	_ACEOF
9194
9195
9196
9197
9198	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9199	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9200	if test "${rxvt_cv_int16_t+set}" = set; then
9201	echo $ECHO_N "(cached) $ECHO_C" >&6
9202	else
9203	cat >conftest.$ac_ext <<_ACEOF
9204	/* confdefs.h. */
9205	_ACEOF
9206	cat confdefs.h >>conftest.$ac_ext
9207	cat >>conftest.$ac_ext <<_ACEOF
9208	/* end confdefs.h. */
9209	#include <stdint.h>
9210	int
9211	main ()
9212	{
9213	int16_t dummy;
9214	;
9215	return 0;
9216	}
9217	_ACEOF
9218	rm -f conftest.$ac_objext
9219	if { (ac_try="$ac_compile"
9220	case "(($ac_try" in
9221	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9222	*) ac_try_echo=$ac_try;;
9223	esac
9224	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9225	(eval "$ac_compile") 2>conftest.er1
9226	ac_status=$?
9227	grep -v '^ *+' conftest.er1 >conftest.err
9228	rm -f conftest.er1
9229	cat conftest.err >&5
9230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9231	(exit $ac_status); } && {
9232	test -z "$ac_cxx_werror_flag" ||
9233	test ! -s conftest.err
9234	} && test -s conftest.$ac_objext; then
9235	rxvt_cv_int16_t=yes
9236	else
9237	echo "$as_me: failed program was:" >&5
9238	sed 's/^/| /' conftest.$ac_ext >&5
9239
9240	if test "$ac_cv_sizeof_char" -ge 2; then
9241	rxvt_cv_int16_t=" char"
9242	else
9243	if test "$ac_cv_sizeof_short" -ge 2; then
9244	rxvt_cv_int16_t=" short"
9245	else
9246	if test "$ac_cv_sizeof_int" -ge 2; then
9247	rxvt_cv_int16_t=" int"
9248	else
9249	if test "$ac_cv_sizeof_long" -ge 2; then
9250	rxvt_cv_int16_t=" long"
9251	else
9252	if test "$ac_cv_sizeof_long_long" -ge 2; then
9253	rxvt_cv_int16_t=" long long"
9254	else
9255	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9256	fi
9257	fi
9258	fi
9259	fi
9260	fi
9261	fi
9262
9263	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9264	fi
9265	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9266	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9267	if test x"$rxvt_cv_int16_t" != xyes; then
9268	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9269	else
9270	if test x"" = x; then
9271	rxvt_int16_typedef="/* typedef short int16_t; */"
9272	else
9273	rxvt_int16_typedef="/* typedef short int16_t; */"
9274	fi
9275	fi
9276
9277	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9278	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9279	if test "${rxvt_cv_uint16_t+set}" = set; then
9280	echo $ECHO_N "(cached) $ECHO_C" >&6
9281	else
9282	cat >conftest.$ac_ext <<_ACEOF
9283	/* confdefs.h. */
9284	_ACEOF
9285	cat confdefs.h >>conftest.$ac_ext
9286	cat >>conftest.$ac_ext <<_ACEOF
9287	/* end confdefs.h. */
9288	#include <stdint.h>
9289	int
9290	main ()
9291	{
9292	uint16_t dummy;
9293	;
9294	return 0;
9295	}
9296	_ACEOF
9297	rm -f conftest.$ac_objext
9298	if { (ac_try="$ac_compile"
9299	case "(($ac_try" in
9300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9301	*) ac_try_echo=$ac_try;;
9302	esac
9303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9304	(eval "$ac_compile") 2>conftest.er1
9305	ac_status=$?
9306	grep -v '^ *+' conftest.er1 >conftest.err
9307	rm -f conftest.er1
9308	cat conftest.err >&5
9309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9310	(exit $ac_status); } && {
9311	test -z "$ac_cxx_werror_flag" ||
9312	test ! -s conftest.err
9313	} && test -s conftest.$ac_objext; then
9314	rxvt_cv_uint16_t=yes
9315	else
9316	echo "$as_me: failed program was:" >&5
9317	sed 's/^/| /' conftest.$ac_ext >&5
9318
9319	if test "$ac_cv_sizeof_char" -ge 2; then
9320	rxvt_cv_uint16_t="unsigned char"
9321	else
9322	if test "$ac_cv_sizeof_short" -ge 2; then
9323	rxvt_cv_uint16_t="unsigned short"
9324	else
9325	if test "$ac_cv_sizeof_int" -ge 2; then
9326	rxvt_cv_uint16_t="unsigned int"
9327	else
9328	if test "$ac_cv_sizeof_long" -ge 2; then
9329	rxvt_cv_uint16_t="unsigned long"
9330	else
9331	if test "$ac_cv_sizeof_long_long" -ge 2; then
9332	rxvt_cv_uint16_t="unsigned long long"
9333	else
9334	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9335	fi
9336	fi
9337	fi
9338	fi
9339	fi
9340	fi
9341
9342	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9343	fi
9344	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9345	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9346	if test x"$rxvt_cv_uint16_t" != xyes; then
9347	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9348	else
9349	if test x"unsigned" = x; then
9350	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9351	else
9352	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9353	fi
9354	fi
9355
9356	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9357	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9358	if test "${rxvt_cv_int32_t+set}" = set; then
9359	echo $ECHO_N "(cached) $ECHO_C" >&6
9360	else
9361	cat >conftest.$ac_ext <<_ACEOF
9362	/* confdefs.h. */
9363	_ACEOF
9364	cat confdefs.h >>conftest.$ac_ext
9365	cat >>conftest.$ac_ext <<_ACEOF
9366	/* end confdefs.h. */
9367	#include <stdint.h>
9368	int
9369	main ()
9370	{
9371	int32_t dummy;
9372	;
9373	return 0;
9374	}
9375	_ACEOF
9376	rm -f conftest.$ac_objext
9377	if { (ac_try="$ac_compile"
9378	case "(($ac_try" in
9379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9380	*) ac_try_echo=$ac_try;;
9381	esac
9382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9383	(eval "$ac_compile") 2>conftest.er1
9384	ac_status=$?
9385	grep -v '^ *+' conftest.er1 >conftest.err
9386	rm -f conftest.er1
9387	cat conftest.err >&5
9388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9389	(exit $ac_status); } && {
9390	test -z "$ac_cxx_werror_flag" ||
9391	test ! -s conftest.err
9392	} && test -s conftest.$ac_objext; then
9393	rxvt_cv_int32_t=yes
9394	else
9395	echo "$as_me: failed program was:" >&5
9396	sed 's/^/| /' conftest.$ac_ext >&5
9397
9398	if test "$ac_cv_sizeof_char" -ge 4; then
9399	rxvt_cv_int32_t=" char"
9400	else
9401	if test "$ac_cv_sizeof_short" -ge 4; then
9402	rxvt_cv_int32_t=" short"
9403	else
9404	if test "$ac_cv_sizeof_int" -ge 4; then
9405	rxvt_cv_int32_t=" int"
9406	else
9407	if test "$ac_cv_sizeof_long" -ge 4; then
9408	rxvt_cv_int32_t=" long"
9409	else
9410	if test "$ac_cv_sizeof_long_long" -ge 4; then
9411	rxvt_cv_int32_t=" long long"
9412	else
9413	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9414	fi
9415	fi
9416	fi
9417	fi
9418	fi
9419	fi
9420
9421	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9422	fi
9423	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9424	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9425	if test x"$rxvt_cv_int32_t" != xyes; then
9426	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9427	else
9428	if test x"" = x; then
9429	rxvt_int32_typedef="/* typedef int int32_t; */"
9430	else
9431	rxvt_int32_typedef="/* typedef int int32_t; */"
9432	fi
9433	fi
9434
9435	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9436	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9437	if test "${rxvt_cv_uint32_t+set}" = set; then
9438	echo $ECHO_N "(cached) $ECHO_C" >&6
9439	else
9440	cat >conftest.$ac_ext <<_ACEOF
9441	/* confdefs.h. */
9442	_ACEOF
9443	cat confdefs.h >>conftest.$ac_ext
9444	cat >>conftest.$ac_ext <<_ACEOF
9445	/* end confdefs.h. */
9446	#include <stdint.h>
9447	int
9448	main ()
9449	{
9450	uint32_t dummy;
9451	;
9452	return 0;
9453	}
9454	_ACEOF
9455	rm -f conftest.$ac_objext
9456	if { (ac_try="$ac_compile"
9457	case "(($ac_try" in
9458	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9459	*) ac_try_echo=$ac_try;;
9460	esac
9461	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9462	(eval "$ac_compile") 2>conftest.er1
9463	ac_status=$?
9464	grep -v '^ *+' conftest.er1 >conftest.err
9465	rm -f conftest.er1
9466	cat conftest.err >&5
9467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9468	(exit $ac_status); } && {
9469	test -z "$ac_cxx_werror_flag" ||
9470	test ! -s conftest.err
9471	} && test -s conftest.$ac_objext; then
9472	rxvt_cv_uint32_t=yes
9473	else
9474	echo "$as_me: failed program was:" >&5
9475	sed 's/^/| /' conftest.$ac_ext >&5
9476
9477	if test "$ac_cv_sizeof_char" -ge 4; then
9478	rxvt_cv_uint32_t="unsigned char"
9479	else
9480	if test "$ac_cv_sizeof_short" -ge 4; then
9481	rxvt_cv_uint32_t="unsigned short"
9482	else
9483	if test "$ac_cv_sizeof_int" -ge 4; then
9484	rxvt_cv_uint32_t="unsigned int"
9485	else
9486	if test "$ac_cv_sizeof_long" -ge 4; then
9487	rxvt_cv_uint32_t="unsigned long"
9488	else
9489	if test "$ac_cv_sizeof_long_long" -ge 4; then
9490	rxvt_cv_uint32_t="unsigned long long"
9491	else
9492	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9493	fi
9494	fi
9495	fi
9496	fi
9497	fi
9498	fi
9499
9500	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9501	fi
9502	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9503	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9504	if test x"$rxvt_cv_uint32_t" != xyes; then
9505	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9506	else
9507	if test x"unsigned" = x; then
9508	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9509	else
9510	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9511	fi
9512	fi
9513
9514	if test "$ac_cv_sizeof_int_p" -eq 8; then
9515	rxvt_intp_define="#define intp_t int64_t"
9516	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9517	else
9518	if test "$ac_cv_sizeof_int_p" -eq 4; then
9519	rxvt_intp_define="#define intp_t int32_t"
9520	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9521	else
9522	if test "$ac_cv_sizeof_int_p" -eq 2; then
9523	rxvt_intp_define="#define intp_t int16_t"
9524	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9525	else
9526	rxvt_intp_define="#error set intp_t"
9527	rxvt_u_intp_define="#error set u_intp_t"
9528	fi
9529	fi
9530	fi
9531
9532
9533
9534	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9535	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9536	if test "${ac_cv_type_signal+set}" = set; then
9537	echo $ECHO_N "(cached) $ECHO_C" >&6
9538	else
9539	cat >conftest.$ac_ext <<_ACEOF
9540	/* confdefs.h. */
9541	_ACEOF
9542	cat confdefs.h >>conftest.$ac_ext
9543	cat >>conftest.$ac_ext <<_ACEOF
9544	/* end confdefs.h. */
9545	#include <sys/types.h>
9546	#include <signal.h>
9547
9548	int
9549	main ()
9550	{
9551	return *(signal (0, 0)) (0) == 1;
9552	;
9553	return 0;
9554	}
9555	_ACEOF
9556	rm -f conftest.$ac_objext
9557	if { (ac_try="$ac_compile"
9558	case "(($ac_try" in
9559	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9560	*) ac_try_echo=$ac_try;;
9561	esac
9562	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9563	(eval "$ac_compile") 2>conftest.er1
9564	ac_status=$?
9565	grep -v '^ *+' conftest.er1 >conftest.err
9566	rm -f conftest.er1
9567	cat conftest.err >&5
9568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9569	(exit $ac_status); } && {
9570	test -z "$ac_cxx_werror_flag" ||
9571	test ! -s conftest.err
9572	} && test -s conftest.$ac_objext; then
9573	ac_cv_type_signal=int
9574	else
9575	echo "$as_me: failed program was:" >&5
9576	sed 's/^/| /' conftest.$ac_ext >&5
9577
9578	ac_cv_type_signal=void
9579	fi
9580
9581	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9582	fi
9583	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9584	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9585
9586	cat >>confdefs.h <<_ACEOF
9587	#define RETSIGTYPE $ac_cv_type_signal
9588	_ACEOF
9589
9590
9591
9592
9593
9594
9595	for ac_func in \
9596	unsetenv \
9597	setutent \
9598	on_exit \
9599
9600	do
9601	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9602	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9603	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9604	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9605	echo $ECHO_N "(cached) $ECHO_C" >&6
9606	else
9607	cat >conftest.$ac_ext <<_ACEOF
9608	/* confdefs.h. */
9609	_ACEOF
9610	cat confdefs.h >>conftest.$ac_ext
9611	cat >>conftest.$ac_ext <<_ACEOF
9612	/* end confdefs.h. */
9613	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9614	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9615	#define $ac_func innocuous_$ac_func
9616
9617	/* System header to define __stub macros and hopefully few prototypes,
9618	which can conflict with char $ac_func (); below.
9619	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9620	<limits.h> exists even on freestanding compilers. */
9621
9622	#ifdef __STDC__
9623	# include <limits.h>
9624	#else
9625	# include <assert.h>
9626	#endif
9627
9628	#undef $ac_func
9629
9630	/* Override any GCC internal prototype to avoid an error.
9631	Use char because int might match the return type of a GCC
9632	builtin and then its argument prototype would still apply. */
9633	#ifdef __cplusplus
9634	extern "C"
9635	#endif
9636	char $ac_func ();
9637	/* The GNU C library defines this for functions which it implements
9638	to always fail with ENOSYS. Some functions are actually named
9639	something starting with __ and the normal name is an alias. */
9640	#if defined __stub_$ac_func || defined __stub___$ac_func
9641	choke me
9642	#endif
9643
9644	int
9645	main ()
9646	{
9647	return $ac_func ();
9648	;
9649	return 0;
9650	}
9651	_ACEOF
9652	rm -f conftest.$ac_objext conftest$ac_exeext
9653	if { (ac_try="$ac_link"
9654	case "(($ac_try" in
9655	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9656	*) ac_try_echo=$ac_try;;
9657	esac
9658	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9659	(eval "$ac_link") 2>conftest.er1
9660	ac_status=$?
9661	grep -v '^ *+' conftest.er1 >conftest.err
9662	rm -f conftest.er1
9663	cat conftest.err >&5
9664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9665	(exit $ac_status); } && {
9666	test -z "$ac_cxx_werror_flag" ||
9667	test ! -s conftest.err
9668	} && test -s conftest$ac_exeext &&
9669	$as_test_x conftest$ac_exeext; then
9670	eval "$as_ac_var=yes"
9671	else
9672	echo "$as_me: failed program was:" >&5
9673	sed 's/^/| /' conftest.$ac_ext >&5
9674
9675	eval "$as_ac_var=no"
9676	fi
9677
9678	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9679	conftest$ac_exeext conftest.$ac_ext
9680	fi
9681	ac_res=`eval echo '${'$as_ac_var'}'`
9682	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9683	echo "${ECHO_T}$ac_res" >&6; }
9684	if test `eval echo '${'$as_ac_var'}'` = yes; then
9685	cat >>confdefs.h <<_ACEOF
9686	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9687	_ACEOF
9688
9689	fi
9690	done
9691
9692
9693
9694	support_utmp=yes
9695	support_wtmp=yes
9696	support_lastlog=yes
9697
9698	# Check whether --enable-utmp was given.
9699	if test "${enable_utmp+set}" = set; then
9700	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9701	support_utmp=$enableval
9702	fi
9703	fi
9704
9705
9706	# Check whether --enable-wtmp was given.
9707	if test "${enable_wtmp+set}" = set; then
9708	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9709	support_wtmp=$enableval
9710	fi
9711	fi
9712
9713
9714	# Check whether --enable-lastlog was given.
9715	if test "${enable_lastlog+set}" = set; then
9716	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9717	support_lastlog=$enableval
9718	fi
9719	fi
9720
9721
9722	if test x$support_utmp = xyes; then
9723
9724	cat >>confdefs.h <<\_ACEOF
9725	#define UTMP_SUPPORT 1
9726	_ACEOF
9727
9728	fi
9729	if test x$support_wtmp = xyes; then
9730
9731	cat >>confdefs.h <<\_ACEOF
9732	#define WTMP_SUPPORT 1
9733	_ACEOF
9734
9735	fi
9736	if test x$support_lastlog = xyes; then
9737
9738	cat >>confdefs.h <<\_ACEOF
9739	#define LASTLOG_SUPPORT 1
9740	_ACEOF
9741
9742	fi
9743
9744
9745
9746
9747	for ac_func in \
9748	ttyslot \
9749	updwtmp \
9750	updwtmpx \
9751
9752	do
9753	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9754	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9755	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9756	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9757	echo $ECHO_N "(cached) $ECHO_C" >&6
9758	else
9759	cat >conftest.$ac_ext <<_ACEOF
9760	/* confdefs.h. */
9761	_ACEOF
9762	cat confdefs.h >>conftest.$ac_ext
9763	cat >>conftest.$ac_ext <<_ACEOF
9764	/* end confdefs.h. */
9765	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9766	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9767	#define $ac_func innocuous_$ac_func
9768
9769	/* System header to define __stub macros and hopefully few prototypes,
9770	which can conflict with char $ac_func (); below.
9771	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9772	<limits.h> exists even on freestanding compilers. */
9773
9774	#ifdef __STDC__
9775	# include <limits.h>
9776	#else
9777	# include <assert.h>
9778	#endif
9779
9780	#undef $ac_func
9781
9782	/* Override any GCC internal prototype to avoid an error.
9783	Use char because int might match the return type of a GCC
9784	builtin and then its argument prototype would still apply. */
9785	#ifdef __cplusplus
9786	extern "C"
9787	#endif
9788	char $ac_func ();
9789	/* The GNU C library defines this for functions which it implements
9790	to always fail with ENOSYS. Some functions are actually named
9791	something starting with __ and the normal name is an alias. */
9792	#if defined __stub_$ac_func || defined __stub___$ac_func
9793	choke me
9794	#endif
9795
9796	int
9797	main ()
9798	{
9799	return $ac_func ();
9800	;
9801	return 0;
9802	}
9803	_ACEOF
9804	rm -f conftest.$ac_objext conftest$ac_exeext
9805	if { (ac_try="$ac_link"
9806	case "(($ac_try" in
9807	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9808	*) ac_try_echo=$ac_try;;
9809	esac
9810	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9811	(eval "$ac_link") 2>conftest.er1
9812	ac_status=$?
9813	grep -v '^ *+' conftest.er1 >conftest.err
9814	rm -f conftest.er1
9815	cat conftest.err >&5
9816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9817	(exit $ac_status); } && {
9818	test -z "$ac_cxx_werror_flag" ||
9819	test ! -s conftest.err
9820	} && test -s conftest$ac_exeext &&
9821	$as_test_x conftest$ac_exeext; then
9822	eval "$as_ac_var=yes"
9823	else
9824	echo "$as_me: failed program was:" >&5
9825	sed 's/^/| /' conftest.$ac_ext >&5
9826
9827	eval "$as_ac_var=no"
9828	fi
9829
9830	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9831	conftest$ac_exeext conftest.$ac_ext
9832	fi
9833	ac_res=`eval echo '${'$as_ac_var'}'`
9834	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9835	echo "${ECHO_T}$ac_res" >&6; }
9836	if test `eval echo '${'$as_ac_var'}'` = yes; then
9837	cat >>confdefs.h <<_ACEOF
9838	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9839	_ACEOF
9840
9841	fi
9842	done
9843
9844
9845
9846
9847
9848	for ac_header in \
9849	utmp.h \
9850	utmpx.h \
9851	lastlog.h \
9852
9853	do
9854	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9855	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9856	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9857	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9858	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9859	echo $ECHO_N "(cached) $ECHO_C" >&6
9860	fi
9861	ac_res=`eval echo '${'$as_ac_Header'}'`
9862	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9863	echo "${ECHO_T}$ac_res" >&6; }
9864	else
9865	# Is the header compilable?
9866	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9867	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9868	cat >conftest.$ac_ext <<_ACEOF
9869	/* confdefs.h. */
9870	_ACEOF
9871	cat confdefs.h >>conftest.$ac_ext
9872	cat >>conftest.$ac_ext <<_ACEOF
9873	/* end confdefs.h. */
9874	$ac_includes_default
9875	#include <$ac_header>
9876	_ACEOF
9877	rm -f conftest.$ac_objext
9878	if { (ac_try="$ac_compile"
9879	case "(($ac_try" in
9880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9881	*) ac_try_echo=$ac_try;;
9882	esac
9883	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9884	(eval "$ac_compile") 2>conftest.er1
9885	ac_status=$?
9886	grep -v '^ *+' conftest.er1 >conftest.err
9887	rm -f conftest.er1
9888	cat conftest.err >&5
9889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9890	(exit $ac_status); } && {
9891	test -z "$ac_cxx_werror_flag" ||
9892	test ! -s conftest.err
9893	} && test -s conftest.$ac_objext; then
9894	ac_header_compiler=yes
9895	else
9896	echo "$as_me: failed program was:" >&5
9897	sed 's/^/| /' conftest.$ac_ext >&5
9898
9899	ac_header_compiler=no
9900	fi
9901
9902	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9903	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9904	echo "${ECHO_T}$ac_header_compiler" >&6; }
9905
9906	# Is the header present?
9907	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9908	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9909	cat >conftest.$ac_ext <<_ACEOF
9910	/* confdefs.h. */
9911	_ACEOF
9912	cat confdefs.h >>conftest.$ac_ext
9913	cat >>conftest.$ac_ext <<_ACEOF
9914	/* end confdefs.h. */
9915	#include <$ac_header>
9916	_ACEOF
9917	if { (ac_try="$ac_cpp conftest.$ac_ext"
9918	case "(($ac_try" in
9919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9920	*) ac_try_echo=$ac_try;;
9921	esac
9922	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9923	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9924	ac_status=$?
9925	grep -v '^ *+' conftest.er1 >conftest.err
9926	rm -f conftest.er1
9927	cat conftest.err >&5
9928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9929	(exit $ac_status); } >/dev/null && {
9930	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9931	test ! -s conftest.err
9932	}; then
9933	ac_header_preproc=yes
9934	else
9935	echo "$as_me: failed program was:" >&5
9936	sed 's/^/| /' conftest.$ac_ext >&5
9937
9938	ac_header_preproc=no
9939	fi
9940
9941	rm -f conftest.err conftest.$ac_ext
9942	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9943	echo "${ECHO_T}$ac_header_preproc" >&6; }
9944
9945	# So? What about this header?
9946	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9947	yes:no: )
9948	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9949	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9950	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9951	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9952	ac_header_preproc=yes
9953	;;
9954	no:yes:* )
9955	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9956	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9957	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9958	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9959	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9960	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9961	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9962	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9963	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9964	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9965	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9966	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9967
9968	;;
9969	esac
9970	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9971	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9972	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9973	echo $ECHO_N "(cached) $ECHO_C" >&6
9974	else
9975	eval "$as_ac_Header=\$ac_header_preproc"
9976	fi
9977	ac_res=`eval echo '${'$as_ac_Header'}'`
9978	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9979	echo "${ECHO_T}$ac_res" >&6; }
9980
9981	fi
9982	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9983	cat >>confdefs.h <<_ACEOF
9984	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9985	_ACEOF
9986
9987	fi
9988
9989	done
9990
9991
9992
9993	if test "${ac_cv_header_utmp_h+set}" = set; then
9994	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
9995	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
9996	if test "${ac_cv_header_utmp_h+set}" = set; then
9997	echo $ECHO_N "(cached) $ECHO_C" >&6
9998	fi
9999	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10000	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10001	else
10002	# Is the header compilable?
10003	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10004	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10005	cat >conftest.$ac_ext <<_ACEOF
10006	/* confdefs.h. */
10007	_ACEOF
10008	cat confdefs.h >>conftest.$ac_ext
10009	cat >>conftest.$ac_ext <<_ACEOF
10010	/* end confdefs.h. */
10011	$ac_includes_default
10012	#include <utmp.h>
10013	_ACEOF
10014	rm -f conftest.$ac_objext
10015	if { (ac_try="$ac_compile"
10016	case "(($ac_try" in
10017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10018	*) ac_try_echo=$ac_try;;
10019	esac
10020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10021	(eval "$ac_compile") 2>conftest.er1
10022	ac_status=$?
10023	grep -v '^ *+' conftest.er1 >conftest.err
10024	rm -f conftest.er1
10025	cat conftest.err >&5
10026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10027	(exit $ac_status); } && {
10028	test -z "$ac_cxx_werror_flag" ||
10029	test ! -s conftest.err
10030	} && test -s conftest.$ac_objext; then
10031	ac_header_compiler=yes
10032	else
10033	echo "$as_me: failed program was:" >&5
10034	sed 's/^/| /' conftest.$ac_ext >&5
10035
10036	ac_header_compiler=no
10037	fi
10038
10039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10040	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10041	echo "${ECHO_T}$ac_header_compiler" >&6; }
10042
10043	# Is the header present?
10044	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10045	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10046	cat >conftest.$ac_ext <<_ACEOF
10047	/* confdefs.h. */
10048	_ACEOF
10049	cat confdefs.h >>conftest.$ac_ext
10050	cat >>conftest.$ac_ext <<_ACEOF
10051	/* end confdefs.h. */
10052	#include <utmp.h>
10053	_ACEOF
10054	if { (ac_try="$ac_cpp conftest.$ac_ext"
10055	case "(($ac_try" in
10056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10057	*) ac_try_echo=$ac_try;;
10058	esac
10059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10060	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10061	ac_status=$?
10062	grep -v '^ *+' conftest.er1 >conftest.err
10063	rm -f conftest.er1
10064	cat conftest.err >&5
10065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10066	(exit $ac_status); } >/dev/null && {
10067	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10068	test ! -s conftest.err
10069	}; then
10070	ac_header_preproc=yes
10071	else
10072	echo "$as_me: failed program was:" >&5
10073	sed 's/^/| /' conftest.$ac_ext >&5
10074
10075	ac_header_preproc=no
10076	fi
10077
10078	rm -f conftest.err conftest.$ac_ext
10079	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10080	echo "${ECHO_T}$ac_header_preproc" >&6; }
10081
10082	# So? What about this header?
10083	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10084	yes:no: )
10085	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10086	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10087	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10088	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10089	ac_header_preproc=yes
10090	;;
10091	no:yes:* )
10092	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10093	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10094	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10095	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10096	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10097	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10098	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10099	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10100	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10101	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10102	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10103	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10104
10105	;;
10106	esac
10107	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10108	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10109	if test "${ac_cv_header_utmp_h+set}" = set; then
10110	echo $ECHO_N "(cached) $ECHO_C" >&6
10111	else
10112	ac_cv_header_utmp_h=$ac_header_preproc
10113	fi
10114	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10115	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10116
10117	fi
10118	if test $ac_cv_header_utmp_h = yes; then
10119	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10120	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10121	if test "${struct_utmp+set}" = set; then
10122	echo $ECHO_N "(cached) $ECHO_C" >&6
10123	else
10124	cat >conftest.$ac_ext <<_ACEOF
10125	/* confdefs.h. */
10126	_ACEOF
10127	cat confdefs.h >>conftest.$ac_ext
10128	cat >>conftest.$ac_ext <<_ACEOF
10129	/* end confdefs.h. */
10130	#include <sys/types.h>
10131	#include <utmp.h>
10132	int
10133	main ()
10134	{
10135	struct utmp ut;
10136	;
10137	return 0;
10138	}
10139	_ACEOF
10140	rm -f conftest.$ac_objext
10141	if { (ac_try="$ac_compile"
10142	case "(($ac_try" in
10143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10144	*) ac_try_echo=$ac_try;;
10145	esac
10146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10147	(eval "$ac_compile") 2>conftest.er1
10148	ac_status=$?
10149	grep -v '^ *+' conftest.er1 >conftest.err
10150	rm -f conftest.er1
10151	cat conftest.err >&5
10152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10153	(exit $ac_status); } && {
10154	test -z "$ac_cxx_werror_flag" ||
10155	test ! -s conftest.err
10156	} && test -s conftest.$ac_objext; then
10157	struct_utmp=yes
10158	else
10159	echo "$as_me: failed program was:" >&5
10160	sed 's/^/| /' conftest.$ac_ext >&5
10161
10162	struct_utmp=no
10163	fi
10164
10165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10166	fi
10167	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10168	echo "${ECHO_T}$struct_utmp" >&6; }
10169	if test x$struct_utmp = xyes; then
10170
10171	cat >>confdefs.h <<\_ACEOF
10172	#define HAVE_STRUCT_UTMP 1
10173	_ACEOF
10174
10175	fi
10176
10177
10178	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10179	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10180	if test "${struct_utmp_host+set}" = set; then
10181	echo $ECHO_N "(cached) $ECHO_C" >&6
10182	else
10183	cat >conftest.$ac_ext <<_ACEOF
10184	/* confdefs.h. */
10185	_ACEOF
10186	cat confdefs.h >>conftest.$ac_ext
10187	cat >>conftest.$ac_ext <<_ACEOF
10188	/* end confdefs.h. */
10189	#include <sys/types.h>
10190	#include <utmp.h>
10191	int
10192	main ()
10193	{
10194	struct utmp ut; ut.ut_host;
10195	;
10196	return 0;
10197	}
10198	_ACEOF
10199	rm -f conftest.$ac_objext
10200	if { (ac_try="$ac_compile"
10201	case "(($ac_try" in
10202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10203	*) ac_try_echo=$ac_try;;
10204	esac
10205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10206	(eval "$ac_compile") 2>conftest.er1
10207	ac_status=$?
10208	grep -v '^ *+' conftest.er1 >conftest.err
10209	rm -f conftest.er1
10210	cat conftest.err >&5
10211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10212	(exit $ac_status); } && {
10213	test -z "$ac_cxx_werror_flag" ||
10214	test ! -s conftest.err
10215	} && test -s conftest.$ac_objext; then
10216	struct_utmp_host=yes
10217	else
10218	echo "$as_me: failed program was:" >&5
10219	sed 's/^/| /' conftest.$ac_ext >&5
10220
10221	struct_utmp_host=no
10222	fi
10223
10224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10225	fi
10226	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10227	echo "${ECHO_T}$struct_utmp_host" >&6; }
10228	if test x$struct_utmp_host = xyes; then
10229
10230	cat >>confdefs.h <<\_ACEOF
10231	#define HAVE_UTMP_HOST 1
10232	_ACEOF
10233
10234	fi
10235
10236	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10237	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10238	if test "${struct_utmp_pid+set}" = set; then
10239	echo $ECHO_N "(cached) $ECHO_C" >&6
10240	else
10241	cat >conftest.$ac_ext <<_ACEOF
10242	/* confdefs.h. */
10243	_ACEOF
10244	cat confdefs.h >>conftest.$ac_ext
10245	cat >>conftest.$ac_ext <<_ACEOF
10246	/* end confdefs.h. */
10247	#include <sys/types.h>
10248	#include <utmp.h>
10249	int
10250	main ()
10251	{
10252	struct utmp ut; ut.ut_pid;
10253	;
10254	return 0;
10255	}
10256	_ACEOF
10257	rm -f conftest.$ac_objext
10258	if { (ac_try="$ac_compile"
10259	case "(($ac_try" in
10260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10261	*) ac_try_echo=$ac_try;;
10262	esac
10263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10264	(eval "$ac_compile") 2>conftest.er1
10265	ac_status=$?
10266	grep -v '^ *+' conftest.er1 >conftest.err
10267	rm -f conftest.er1
10268	cat conftest.err >&5
10269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10270	(exit $ac_status); } && {
10271	test -z "$ac_cxx_werror_flag" ||
10272	test ! -s conftest.err
10273	} && test -s conftest.$ac_objext; then
10274	struct_utmp_pid=yes
10275	else
10276	echo "$as_me: failed program was:" >&5
10277	sed 's/^/| /' conftest.$ac_ext >&5
10278
10279	struct_utmp_pid=no
10280	fi
10281
10282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10283	fi
10284	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10285	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10286	if test x$struct_utmp_pid = xyes; then
10287
10288	cat >>confdefs.h <<\_ACEOF
10289	#define HAVE_UTMP_PID 1
10290	_ACEOF
10291
10292	fi
10293
10294	fi
10295
10296
10297
10298	if test "${ac_cv_header_utmpx_h+set}" = set; then
10299	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10300	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10301	if test "${ac_cv_header_utmpx_h+set}" = set; then
10302	echo $ECHO_N "(cached) $ECHO_C" >&6
10303	fi
10304	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10305	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10306	else
10307	# Is the header compilable?
10308	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10309	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10310	cat >conftest.$ac_ext <<_ACEOF
10311	/* confdefs.h. */
10312	_ACEOF
10313	cat confdefs.h >>conftest.$ac_ext
10314	cat >>conftest.$ac_ext <<_ACEOF
10315	/* end confdefs.h. */
10316	$ac_includes_default
10317	#include <utmpx.h>
10318	_ACEOF
10319	rm -f conftest.$ac_objext
10320	if { (ac_try="$ac_compile"
10321	case "(($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_compile") 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.$ac_objext; then
10336	ac_header_compiler=yes
10337	else
10338	echo "$as_me: failed program was:" >&5
10339	sed 's/^/| /' conftest.$ac_ext >&5
10340
10341	ac_header_compiler=no
10342	fi
10343
10344	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10345	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10346	echo "${ECHO_T}$ac_header_compiler" >&6; }
10347
10348	# Is the header present?
10349	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10350	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10351	cat >conftest.$ac_ext <<_ACEOF
10352	/* confdefs.h. */
10353	_ACEOF
10354	cat confdefs.h >>conftest.$ac_ext
10355	cat >>conftest.$ac_ext <<_ACEOF
10356	/* end confdefs.h. */
10357	#include <utmpx.h>
10358	_ACEOF
10359	if { (ac_try="$ac_cpp conftest.$ac_ext"
10360	case "(($ac_try" in
10361	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10362	*) ac_try_echo=$ac_try;;
10363	esac
10364	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10365	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10366	ac_status=$?
10367	grep -v '^ *+' conftest.er1 >conftest.err
10368	rm -f conftest.er1
10369	cat conftest.err >&5
10370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10371	(exit $ac_status); } >/dev/null && {
10372	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10373	test ! -s conftest.err
10374	}; then
10375	ac_header_preproc=yes
10376	else
10377	echo "$as_me: failed program was:" >&5
10378	sed 's/^/| /' conftest.$ac_ext >&5
10379
10380	ac_header_preproc=no
10381	fi
10382
10383	rm -f conftest.err conftest.$ac_ext
10384	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10385	echo "${ECHO_T}$ac_header_preproc" >&6; }
10386
10387	# So? What about this header?
10388	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10389	yes:no: )
10390	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10391	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10392	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10393	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10394	ac_header_preproc=yes
10395	;;
10396	no:yes:* )
10397	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10398	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10399	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10400	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10401	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10402	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10403	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10404	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10405	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10406	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10407	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10408	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10409
10410	;;
10411	esac
10412	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10413	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10414	if test "${ac_cv_header_utmpx_h+set}" = set; then
10415	echo $ECHO_N "(cached) $ECHO_C" >&6
10416	else
10417	ac_cv_header_utmpx_h=$ac_header_preproc
10418	fi
10419	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10420	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10421
10422	fi
10423	if test $ac_cv_header_utmpx_h = yes; then
10424	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
10425	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
10426	if test "${struct_utmpx+set}" = set; then
10427	echo $ECHO_N "(cached) $ECHO_C" >&6
10428	else
10429	cat >conftest.$ac_ext <<_ACEOF
10430	/* confdefs.h. */
10431	_ACEOF
10432	cat confdefs.h >>conftest.$ac_ext
10433	cat >>conftest.$ac_ext <<_ACEOF
10434	/* end confdefs.h. */
10435	#include <sys/types.h>
10436	#include <utmpx.h>
10437	int
10438	main ()
10439	{
10440	struct utmpx ut;
10441	;
10442	return 0;
10443	}
10444	_ACEOF
10445	rm -f conftest.$ac_objext
10446	if { (ac_try="$ac_compile"
10447	case "(($ac_try" in
10448	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10449	*) ac_try_echo=$ac_try;;
10450	esac
10451	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10452	(eval "$ac_compile") 2>conftest.er1
10453	ac_status=$?
10454	grep -v '^ *+' conftest.er1 >conftest.err
10455	rm -f conftest.er1
10456	cat conftest.err >&5
10457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10458	(exit $ac_status); } && {
10459	test -z "$ac_cxx_werror_flag" ||
10460	test ! -s conftest.err
10461	} && test -s conftest.$ac_objext; then
10462	struct_utmpx=yes
10463	else
10464	echo "$as_me: failed program was:" >&5
10465	sed 's/^/| /' conftest.$ac_ext >&5
10466
10467	struct_utmpx=no
10468	fi
10469
10470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10471	fi
10472	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10473	echo "${ECHO_T}$struct_utmpx" >&6; }
10474	if test x$struct_utmpx = xyes; then
10475
10476	cat >>confdefs.h <<\_ACEOF
10477	#define HAVE_STRUCT_UTMPX 1
10478	_ACEOF
10479
10480	fi
10481
10482
10483	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10484	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
10485	if test "${struct_utmpx_host+set}" = set; then
10486	echo $ECHO_N "(cached) $ECHO_C" >&6
10487	else
10488	cat >conftest.$ac_ext <<_ACEOF
10489	/* confdefs.h. */
10490	_ACEOF
10491	cat confdefs.h >>conftest.$ac_ext
10492	cat >>conftest.$ac_ext <<_ACEOF
10493	/* end confdefs.h. */
10494	#include <sys/types.h>
10495	#include <utmpx.h>
10496	int
10497	main ()
10498	{
10499	struct utmpx utx; utx.ut_host;
10500	;
10501	return 0;
10502	}
10503	_ACEOF
10504	rm -f conftest.$ac_objext
10505	if { (ac_try="$ac_compile"
10506	case "(($ac_try" in
10507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10508	*) ac_try_echo=$ac_try;;
10509	esac
10510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10511	(eval "$ac_compile") 2>conftest.er1
10512	ac_status=$?
10513	grep -v '^ *+' conftest.er1 >conftest.err
10514	rm -f conftest.er1
10515	cat conftest.err >&5
10516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10517	(exit $ac_status); } && {
10518	test -z "$ac_cxx_werror_flag" ||
10519	test ! -s conftest.err
10520	} && test -s conftest.$ac_objext; then
10521	struct_utmpx_host=yes
10522	else
10523	echo "$as_me: failed program was:" >&5
10524	sed 's/^/| /' conftest.$ac_ext >&5
10525
10526	struct_utmpx_host=no
10527	fi
10528
10529	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10530	fi
10531	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10532	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10533	if test x$struct_utmpx_host = xyes; then
10534
10535	cat >>confdefs.h <<\_ACEOF
10536	#define HAVE_UTMPX_HOST 1
10537	_ACEOF
10538
10539	fi
10540
10541	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10542	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10543	if test "${struct_utmpx_session+set}" = set; then
10544	echo $ECHO_N "(cached) $ECHO_C" >&6
10545	else
10546	cat >conftest.$ac_ext <<_ACEOF
10547	/* confdefs.h. */
10548	_ACEOF
10549	cat confdefs.h >>conftest.$ac_ext
10550	cat >>conftest.$ac_ext <<_ACEOF
10551	/* end confdefs.h. */
10552	#include <sys/types.h>
10553	#include <utmpx.h>
10554	int
10555	main ()
10556	{
10557	struct utmpx utx; utx.ut_session;
10558	;
10559	return 0;
10560	}
10561	_ACEOF
10562	rm -f conftest.$ac_objext
10563	if { (ac_try="$ac_compile"
10564	case "(($ac_try" in
10565	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10566	*) ac_try_echo=$ac_try;;
10567	esac
10568	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10569	(eval "$ac_compile") 2>conftest.er1
10570	ac_status=$?
10571	grep -v '^ *+' conftest.er1 >conftest.err
10572	rm -f conftest.er1
10573	cat conftest.err >&5
10574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10575	(exit $ac_status); } && {
10576	test -z "$ac_cxx_werror_flag" ||
10577	test ! -s conftest.err
10578	} && test -s conftest.$ac_objext; then
10579	struct_utmpx_session=yes
10580	else
10581	echo "$as_me: failed program was:" >&5
10582	sed 's/^/| /' conftest.$ac_ext >&5
10583
10584	struct_utmpx_session=no
10585	fi
10586
10587	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10588	fi
10589	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10590	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10591	if test x$struct_utmpx_session = xyes; then
10592
10593	cat >>confdefs.h <<\_ACEOF
10594	#define HAVE_UTMPX_SESSION 1
10595	_ACEOF
10596
10597	fi
10598
10599	fi
10600
10601
10602	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10603	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10604	if test "${struct_lastlog+set}" = set; then
10605	echo $ECHO_N "(cached) $ECHO_C" >&6
10606	else
10607	cat >conftest.$ac_ext <<_ACEOF
10608	/* confdefs.h. */
10609	_ACEOF
10610	cat confdefs.h >>conftest.$ac_ext
10611	cat >>conftest.$ac_ext <<_ACEOF
10612	/* end confdefs.h. */
10613	#include <sys/types.h>
10614	#include <utmp.h>
10615	#ifdef HAVE_LASTLOG_H
10616	#include <lastlog.h>
10617	#endif
10618
10619	int
10620	main ()
10621	{
10622	struct lastlog ll;
10623	;
10624	return 0;
10625	}
10626	_ACEOF
10627	rm -f conftest.$ac_objext
10628	if { (ac_try="$ac_compile"
10629	case "(($ac_try" in
10630	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10631	*) ac_try_echo=$ac_try;;
10632	esac
10633	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10634	(eval "$ac_compile") 2>conftest.er1
10635	ac_status=$?
10636	grep -v '^ *+' conftest.er1 >conftest.err
10637	rm -f conftest.er1
10638	cat conftest.err >&5
10639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10640	(exit $ac_status); } && {
10641	test -z "$ac_cxx_werror_flag" ||
10642	test ! -s conftest.err
10643	} && test -s conftest.$ac_objext; then
10644	struct_lastlog=yes
10645	else
10646	echo "$as_me: failed program was:" >&5
10647	sed 's/^/| /' conftest.$ac_ext >&5
10648
10649	struct_lastlog=no
10650	fi
10651
10652	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10653	fi
10654	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10655	echo "${ECHO_T}$struct_lastlog" >&6; }
10656	if test x$struct_lastlog = xyes; then
10657
10658	cat >>confdefs.h <<\_ACEOF
10659	#define HAVE_STRUCT_LASTLOG 1
10660	_ACEOF
10661
10662	fi
10663
10664	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10665	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
10666	if test "${struct_lastlogx+set}" = set; then
10667	echo $ECHO_N "(cached) $ECHO_C" >&6
10668	else
10669	cat >conftest.$ac_ext <<_ACEOF
10670	/* confdefs.h. */
10671	_ACEOF
10672	cat confdefs.h >>conftest.$ac_ext
10673	cat >>conftest.$ac_ext <<_ACEOF
10674	/* end confdefs.h. */
10675	#include <sys/types.h>
10676	#include <utmpx.h>
10677	#ifdef HAVE_LASTLOG_H
10678	#include <lastlog.h>
10679	#endif
10680
10681	int
10682	main ()
10683	{
10684	struct lastlogx ll;
10685	;
10686	return 0;
10687	}
10688	_ACEOF
10689	rm -f conftest.$ac_objext
10690	if { (ac_try="$ac_compile"
10691	case "(($ac_try" in
10692	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10693	*) ac_try_echo=$ac_try;;
10694	esac
10695	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10696	(eval "$ac_compile") 2>conftest.er1
10697	ac_status=$?
10698	grep -v '^ *+' conftest.er1 >conftest.err
10699	rm -f conftest.er1
10700	cat conftest.err >&5
10701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10702	(exit $ac_status); } && {
10703	test -z "$ac_cxx_werror_flag" ||
10704	test ! -s conftest.err
10705	} && test -s conftest.$ac_objext; then
10706	struct_lastlogx=yes
10707	else
10708	echo "$as_me: failed program was:" >&5
10709	sed 's/^/| /' conftest.$ac_ext >&5
10710
10711	struct_lastlogx=no
10712	fi
10713
10714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10715	fi
10716	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10717	echo "${ECHO_T}$struct_lastlogx" >&6; }
10718	if test x$struct_lastlogx = xyes; then
10719
10720	cat >>confdefs.h <<\_ACEOF
10721	#define HAVE_STRUCT_LASTLOGX 1
10722	_ACEOF
10723
10724	fi
10725
10726
10727	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
10728	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
10729	if test "${path_utmp+set}" = set; then
10730	echo $ECHO_N "(cached) $ECHO_C" >&6
10731	else
10732	if test "$cross_compiling" = yes; then
10733	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10734	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10735	else
10736	cat >conftest.$ac_ext <<_ACEOF
10737	/* confdefs.h. */
10738	_ACEOF
10739	cat confdefs.h >>conftest.$ac_ext
10740	cat >>conftest.$ac_ext <<_ACEOF
10741	/* end confdefs.h. */
10742	#include <stdio.h>
10743	#include <stdlib.h>
10744	#include <sys/types.h>
10745	#include <utmp.h>
10746	#include <errno.h>
10747	main()
10748	{
10749	char **u, *utmplist[] = {
10750	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10751	FILE *a, *f=fopen("conftestval", "w");
10752	if (!f) exit(1);
10753	#ifdef UTMP_FILE
10754	fprintf(f, "%s\n", UTMP_FILE);
10755	exit(0);
10756	#endif
10757	#ifdef _PATH_UTMP
10758	fprintf(f, "%s\n", _PATH_UTMP);
10759	exit(0);
10760	#endif
10761	for (u = utmplist; *u; u++) {
10762	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10763	fprintf(f, "%s\n", *u);
10764	exit(0);
10765	}
10766	}
10767	exit(0);
10768	}
10769	_ACEOF
10770	rm -f conftest$ac_exeext
10771	if { (ac_try="$ac_link"
10772	case "(($ac_try" in
10773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10774	*) ac_try_echo=$ac_try;;
10775	esac
10776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10777	(eval "$ac_link") 2>&5
10778	ac_status=$?
10779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10780	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10781	{ (case "(($ac_try" in
10782	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10783	*) ac_try_echo=$ac_try;;
10784	esac
10785	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10786	(eval "$ac_try") 2>&5
10787	ac_status=$?
10788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10789	(exit $ac_status); }; }; then
10790	path_utmp=`cat conftestval`
10791	else
10792	echo "$as_me: program exited with status $ac_status" >&5
10793	echo "$as_me: failed program was:" >&5
10794	sed 's/^/| /' conftest.$ac_ext >&5
10795
10796	( exit $ac_status )
10797	path_utmp=
10798	fi
10799	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10800	fi
10801
10802
10803	fi
10804	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
10805	echo "${ECHO_T}$path_utmp" >&6; }
10806	if test x$path_utmp != x; then
10807
10808	cat >>confdefs.h <<_ACEOF
10809	#define UTMP_FILE "$path_utmp"
10810	_ACEOF
10811
10812	fi
10813
10814
10815	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
10816	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
10817	if test "${path_utmpx+set}" = set; then
10818	echo $ECHO_N "(cached) $ECHO_C" >&6
10819	else
10820	if test "$cross_compiling" = yes; then
10821	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
10822	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
10823	else
10824	cat >conftest.$ac_ext <<_ACEOF
10825	/* confdefs.h. */
10826	_ACEOF
10827	cat confdefs.h >>conftest.$ac_ext
10828	cat >>conftest.$ac_ext <<_ACEOF
10829	/* end confdefs.h. */
10830	#include <stdio.h>
10831	#include <stdlib.h>
10832	#include <sys/types.h>
10833	#include <utmpx.h>
10834	#include <errno.h>
10835	#include <sys/stat.h>
10836	#ifdef HAVE_STRING_H
10837	#include <string.h>
10838	#endif
10839	main()
10840	{
10841	char **u, *p, *utmplist[] = {
10842	#ifdef UTMPX_FILE
10843	UTMPX_FILE,
10844	#endif
10845	#ifdef _PATH_UTMPX
10846	_PATH_UTMPX,
10847	#endif
10848	"/var/adm/utmpx", "/etc/utmpx", NULL };
10849	FILE *a, *f=fopen("conftestval", "w");
10850	struct stat statu, statux;
10851	if (!f) exit(1);
10852	for (u = utmplist; *u; u++) {
10853	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10854	if (stat(*u, &statux) < 0)
10855	continue;
10856	p = strdup(*u);
10857	p[strlen(p) - 1] = '\0';
10858	if (stat(p, &statu) >= 0
10859	&& (statu.st_mtime - statux.st_mtime > 86400))
10860	continue;
10861	fprintf(f, "%s\n", *u);
10862	exit(0);
10863	}
10864	}
10865	exit(0);
10866	}
10867	_ACEOF
10868	rm -f conftest$ac_exeext
10869	if { (ac_try="$ac_link"
10870	case "(($ac_try" in
10871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10872	*) ac_try_echo=$ac_try;;
10873	esac
10874	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10875	(eval "$ac_link") 2>&5
10876	ac_status=$?
10877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10878	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10879	{ (case "(($ac_try" in
10880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10881	*) ac_try_echo=$ac_try;;
10882	esac
10883	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10884	(eval "$ac_try") 2>&5
10885	ac_status=$?
10886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10887	(exit $ac_status); }; }; then
10888	path_utmpx=`cat conftestval`
10889	else
10890	echo "$as_me: program exited with status $ac_status" >&5
10891	echo "$as_me: failed program was:" >&5
10892	sed 's/^/| /' conftest.$ac_ext >&5
10893
10894	( exit $ac_status )
10895	path_utmpx=
10896	fi
10897	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10898	fi
10899
10900
10901	fi
10902	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
10903	echo "${ECHO_T}$path_utmpx" >&6; }
10904	if test x$path_utmpx != x; then
10905
10906	cat >>confdefs.h <<_ACEOF
10907	#define UTMPX_FILE "$path_utmpx"
10908	_ACEOF
10909
10910	fi
10911
10912
10913	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
10914	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
10915	if test "${path_wtmp+set}" = set; then
10916	echo $ECHO_N "(cached) $ECHO_C" >&6
10917	else
10918	if test "$cross_compiling" = yes; then
10919	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
10920	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
10921	else
10922	cat >conftest.$ac_ext <<_ACEOF
10923	/* confdefs.h. */
10924	_ACEOF
10925	cat confdefs.h >>conftest.$ac_ext
10926	cat >>conftest.$ac_ext <<_ACEOF
10927	/* end confdefs.h. */
10928	#include <stdio.h>
10929	#include <stdlib.h>
10930	#include <sys/types.h>
10931	#ifdef HAVE_UTMP_H
10932	#include <utmp.h>
10933	#endif
10934	#include <errno.h>
10935	main()
10936	{
10937	char **w, *wtmplist[] = {
10938	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10939	FILE *a, *f=fopen("conftestval", "w");
10940	if (!f) exit(1);
10941	#ifdef WTMP_FILE
10942	fprintf(f, "%s\n", WTMP_FILE);
10943	exit(0);
10944	#endif
10945	#ifdef _PATH_WTMP
10946	fprintf(f, "%s\n", _PATH_WTMP);
10947	exit(0);
10948	#endif
10949	for (w = wtmplist; *w; w++) {
10950	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10951	fprintf(f, "%s\n", *w);
10952	exit(0);
10953	}
10954	}
10955	exit(0);
10956	}
10957	_ACEOF
10958	rm -f conftest$ac_exeext
10959	if { (ac_try="$ac_link"
10960	case "(($ac_try" in
10961	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10962	*) ac_try_echo=$ac_try;;
10963	esac
10964	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10965	(eval "$ac_link") 2>&5
10966	ac_status=$?
10967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10968	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10969	{ (case "(($ac_try" in
10970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10971	*) ac_try_echo=$ac_try;;
10972	esac
10973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10974	(eval "$ac_try") 2>&5
10975	ac_status=$?
10976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10977	(exit $ac_status); }; }; then
10978	path_wtmp=`cat conftestval`
10979	else
10980	echo "$as_me: program exited with status $ac_status" >&5
10981	echo "$as_me: failed program was:" >&5
10982	sed 's/^/| /' conftest.$ac_ext >&5
10983
10984	( exit $ac_status )
10985	path_wtmp=
10986	fi
10987	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10988	fi
10989
10990
10991	fi
10992	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
10993	echo "${ECHO_T}$path_wtmp" >&6; }
10994	if test x$path_wtmp != x; then
10995
10996	cat >>confdefs.h <<_ACEOF
10997	#define WTMP_FILE "$path_wtmp"
10998	_ACEOF
10999
11000	fi
11001
11002	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11003	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11004	if test "${path_wtmpx+set}" = set; then
11005	echo $ECHO_N "(cached) $ECHO_C" >&6
11006	else
11007	if test "$cross_compiling" = yes; then
11008	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11009	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11010	else
11011	cat >conftest.$ac_ext <<_ACEOF
11012	/* confdefs.h. */
11013	_ACEOF
11014	cat confdefs.h >>conftest.$ac_ext
11015	cat >>conftest.$ac_ext <<_ACEOF
11016	/* end confdefs.h. */
11017	#include <stdio.h>
11018	#include <stdlib.h>
11019	#ifdef HAVE_UTMPX_H
11020	#include <utmpx.h>
11021	#endif
11022	#include <errno.h>
11023	main()
11024	{
11025	char **w, *wtmplist[] = {
11026	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11027	FILE *a, *f=fopen("conftestval", "w");
11028	if (!f) exit(1);
11029	#ifdef WTMPX_FILE
11030	fprintf(f, "%s\n", WTMPX_FILE);
11031	exit(0);
11032	#endif
11033	#ifdef _PATH_WTMPX
11034	fprintf(f, "%s\n", _PATH_WTMPX);
11035	exit(0);
11036	#endif
11037	for (w = wtmplist; *w; w++) {
11038	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11039	fprintf(f, "%s\n", *w);
11040	exit(0);
11041	}
11042	}
11043	exit(0);
11044	}
11045	_ACEOF
11046	rm -f conftest$ac_exeext
11047	if { (ac_try="$ac_link"
11048	case "(($ac_try" in
11049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11050	*) ac_try_echo=$ac_try;;
11051	esac
11052	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11053	(eval "$ac_link") 2>&5
11054	ac_status=$?
11055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11056	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11057	{ (case "(($ac_try" in
11058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11059	*) ac_try_echo=$ac_try;;
11060	esac
11061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11062	(eval "$ac_try") 2>&5
11063	ac_status=$?
11064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11065	(exit $ac_status); }; }; then
11066	path_wtmpx=`cat conftestval`
11067	else
11068	echo "$as_me: program exited with status $ac_status" >&5
11069	echo "$as_me: failed program was:" >&5
11070	sed 's/^/| /' conftest.$ac_ext >&5
11071
11072	( exit $ac_status )
11073	path_wtmpx=
11074	fi
11075	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11076	fi
11077
11078
11079	fi
11080	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11081	echo "${ECHO_T}$path_wtmpx" >&6; }
11082	if test x$path_wtmpx != x; then
11083
11084	cat >>confdefs.h <<_ACEOF
11085	#define WTMPX_FILE "$path_wtmpx"
11086	_ACEOF
11087
11088	fi
11089
11090	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11091	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11092	if test "${path_lastlog+set}" = set; then
11093	echo $ECHO_N "(cached) $ECHO_C" >&6
11094	else
11095	if test "$cross_compiling" = yes; then
11096	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11097	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11098	else
11099	cat >conftest.$ac_ext <<_ACEOF
11100	/* confdefs.h. */
11101	_ACEOF
11102	cat confdefs.h >>conftest.$ac_ext
11103	cat >>conftest.$ac_ext <<_ACEOF
11104	/* end confdefs.h. */
11105	#include <stdio.h>
11106	#include <stdlib.h>
11107	#include <sys/types.h>
11108	#ifdef HAVE_UTMPX_H
11109	#include <utmpx.h>
11110	#elif defined(HAVE_UTMP_H)
11111	#include <utmp.h>
11112	#endif
11113	#ifdef HAVE_LASTLOG_H
11114	#include <lastlog.h>
11115	#endif
11116	#include <errno.h>
11117	main()
11118	{
11119	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11120	FILE *a, *f=fopen("conftestval", "w");
11121	if (!f) exit(1);
11122	#ifdef LASTLOG_FILE
11123	fprintf(f, "%s\n", LASTLOG_FILE);
11124	exit(0);
11125	#endif
11126	#ifdef _PATH_LASTLOG
11127	fprintf(f, "%s\n", _PATH_LASTLOG);
11128	exit(0);
11129	#endif
11130	for (w = lastloglist; *w; w++) {
11131	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11132	fprintf(f, "%s\n", *w);
11133	exit(0);
11134	}
11135	}
11136	exit(0);
11137	}
11138	_ACEOF
11139	rm -f conftest$ac_exeext
11140	if { (ac_try="$ac_link"
11141	case "(($ac_try" in
11142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11143	*) ac_try_echo=$ac_try;;
11144	esac
11145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11146	(eval "$ac_link") 2>&5
11147	ac_status=$?
11148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11149	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11150	{ (case "(($ac_try" in
11151	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11152	*) ac_try_echo=$ac_try;;
11153	esac
11154	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11155	(eval "$ac_try") 2>&5
11156	ac_status=$?
11157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11158	(exit $ac_status); }; }; then
11159	path_lastlog=`cat conftestval`
11160	else
11161	echo "$as_me: program exited with status $ac_status" >&5
11162	echo "$as_me: failed program was:" >&5
11163	sed 's/^/| /' conftest.$ac_ext >&5
11164
11165	( exit $ac_status )
11166	path_lastlog=
11167	fi
11168	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11169	fi
11170
11171
11172	fi
11173	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11174	echo "${ECHO_T}$path_lastlog" >&6; }
11175	if test x$path_lastlog != x; then
11176
11177	cat >>confdefs.h <<_ACEOF
11178	#define LASTLOG_FILE "$path_lastlog"
11179	_ACEOF
11180
11181	if test -d "$path_lastlog"; then
11182
11183	cat >>confdefs.h <<\_ACEOF
11184	#define LASTLOG_IS_DIR 1
11185	_ACEOF
11186
11187	fi
11188	fi
11189
11190	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11191	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11192	if test "${path_lastlogx+set}" = set; then
11193	echo $ECHO_N "(cached) $ECHO_C" >&6
11194	else
11195	if test "$cross_compiling" = yes; then
11196	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11197	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11198	else
11199	cat >conftest.$ac_ext <<_ACEOF
11200	/* confdefs.h. */
11201	_ACEOF
11202	cat confdefs.h >>conftest.$ac_ext
11203	cat >>conftest.$ac_ext <<_ACEOF
11204	/* end confdefs.h. */
11205	#include <stdio.h>
11206	#include <stdlib.h>
11207	#ifdef HAVE_UTMPX_H
11208	#include <utmpx.h>
11209	#endif
11210	#include <errno.h>
11211	main()
11212	{
11213	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11214	FILE *a, *f=fopen("conftestval", "w");
11215	if (!f) exit(1);
11216	#ifdef LASTLOGX_FILE
11217	fprintf(f, "%s\n", LASTLOGX_FILE);
11218	exit(0);
11219	#endif
11220	#ifdef _PATH_LASTLOGX
11221	fprintf(f, "%s\n", _PATH_LASTLOGX);
11222	exit(0);
11223	#endif
11224	for (w = wtmplist; *w; w++) {
11225	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11226	fprintf(f, "%s\n", *w);
11227	exit(0);
11228	}
11229	}
11230	exit(0);
11231	}
11232	_ACEOF
11233	rm -f conftest$ac_exeext
11234	if { (ac_try="$ac_link"
11235	case "(($ac_try" in
11236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11237	*) ac_try_echo=$ac_try;;
11238	esac
11239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11240	(eval "$ac_link") 2>&5
11241	ac_status=$?
11242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11243	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11244	{ (case "(($ac_try" in
11245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11246	*) ac_try_echo=$ac_try;;
11247	esac
11248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11249	(eval "$ac_try") 2>&5
11250	ac_status=$?
11251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11252	(exit $ac_status); }; }; then
11253	path_lastlogx=`cat conftestval`
11254	else
11255	echo "$as_me: program exited with status $ac_status" >&5
11256	echo "$as_me: failed program was:" >&5
11257	sed 's/^/| /' conftest.$ac_ext >&5
11258
11259	( exit $ac_status )
11260	path_lastlogx=
11261	fi
11262	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11263	fi
11264
11265
11266	fi
11267	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11268	echo "${ECHO_T}$path_lastlogx" >&6; }
11269	if test x$path_lastlogx != x; then
11270
11271	cat >>confdefs.h <<_ACEOF
11272	#define LASTLOGX_FILE "$path_lastlogx"
11273	_ACEOF
11274
11275	fi
11276
11277
11278
11279	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11280	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11281	if test "${rxvt_cv_path_ttytab+set}" = set; then
11282	echo $ECHO_N "(cached) $ECHO_C" >&6
11283	else
11284	for ttys_file in /etc/ttys /etc/ttytab;
11285	do
11286	if test -f "$ttys_file" ; then
11287	rxvt_cv_path_ttytab=$ttys_file
11288	break
11289	fi
11290	done
11291
11292	fi
11293	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11294	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11295	if test x$rxvt_cv_path_ttytab != x; then
11296
11297	cat >>confdefs.h <<_ACEOF
11298	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11299	_ACEOF
11300
11301	fi
11302
11303
11304	ac_save_LIBS=$LIBS
11305	ac_save_CFLAGS=$CFLAGS
11306	CFLAGS="$CFLAGS $X_CFLAGS"
11307	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11308	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11309	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11310	if test "${rxvt_cv_func_xlocale+set}" = set; then
11311	echo $ECHO_N "(cached) $ECHO_C" >&6
11312	else
11313	if test "$cross_compiling" = yes; then
11314	:
11315	else
11316	cat >conftest.$ac_ext <<_ACEOF
11317	/* confdefs.h. */
11318	_ACEOF
11319	cat confdefs.h >>conftest.$ac_ext
11320	cat >>conftest.$ac_ext <<_ACEOF
11321	/* end confdefs.h. */
11322	#include <X11/Xlib.h>
11323	#include <stdlib.h>
11324	main() {
11325	char *p;
11326	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11327	exit (XSupportsLocale() ? 0 : 1);
11328	else
11329	exit (1);}
11330	_ACEOF
11331	rm -f conftest$ac_exeext
11332	if { (ac_try="$ac_link"
11333	case "(($ac_try" in
11334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11335	*) ac_try_echo=$ac_try;;
11336	esac
11337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11338	(eval "$ac_link") 2>&5
11339	ac_status=$?
11340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11341	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11342	{ (case "(($ac_try" in
11343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11344	*) ac_try_echo=$ac_try;;
11345	esac
11346	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11347	(eval "$ac_try") 2>&5
11348	ac_status=$?
11349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11350	(exit $ac_status); }; }; then
11351	rxvt_cv_func_xlocale=yes
11352	else
11353	echo "$as_me: program exited with status $ac_status" >&5
11354	echo "$as_me: failed program was:" >&5
11355	sed 's/^/| /' conftest.$ac_ext >&5
11356
11357	( exit $ac_status )
11358	rxvt_cv_func_xlocale=no
11359	fi
11360	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11361	fi
11362
11363
11364	fi
11365	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11366	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11367	if test x$support_xim = xyes; then
11368	if test x$rxvt_cv_func_xlocale = xyes; then
11369
11370	cat >>confdefs.h <<\_ACEOF
11371	#define USE_XIM 1
11372	_ACEOF
11373
11374	fi
11375	fi
11376
11377	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
11378	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
11379	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11380	echo $ECHO_N "(cached) $ECHO_C" >&6
11381	else
11382	cat >conftest.$ac_ext <<_ACEOF
11383	/* confdefs.h. */
11384	_ACEOF
11385	cat confdefs.h >>conftest.$ac_ext
11386	cat >>conftest.$ac_ext <<_ACEOF
11387	/* end confdefs.h. */
11388	#define X_LOCALE 1
11389	#include <X11/Xlocale.h>
11390	int
11391	main ()
11392	{
11393	setlocale(LC_CTYPE, "");
11394	;
11395	return 0;
11396	}
11397	_ACEOF
11398	rm -f conftest.$ac_objext conftest$ac_exeext
11399	if { (ac_try="$ac_link"
11400	case "(($ac_try" in
11401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11402	*) ac_try_echo=$ac_try;;
11403	esac
11404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11405	(eval "$ac_link") 2>conftest.er1
11406	ac_status=$?
11407	grep -v '^ *+' conftest.er1 >conftest.err
11408	rm -f conftest.er1
11409	cat conftest.err >&5
11410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11411	(exit $ac_status); } && {
11412	test -z "$ac_cxx_werror_flag" ||
11413	test ! -s conftest.err
11414	} && test -s conftest$ac_exeext &&
11415	$as_test_x conftest$ac_exeext; then
11416	rxvt_cv_func_xsetlocale=yes
11417	else
11418	echo "$as_me: failed program was:" >&5
11419	sed 's/^/| /' conftest.$ac_ext >&5
11420
11421	rxvt_cv_func_xsetlocale=no
11422	fi
11423
11424	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11425	conftest$ac_exeext conftest.$ac_ext
11426	fi
11427	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11428	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
11429	if test x$rxvt_cv_func_xsetlocale = xyes; then
11430
11431	cat >>confdefs.h <<\_ACEOF
11432	#define HAVE_XSETLOCALE 1
11433	_ACEOF
11434
11435	fi
11436	LIBS=$ac_save_LIBS
11437	CFLAGS=$ac_save_CFLAGS
11438
11439	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11440	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
11441	if test "${rxvt_cv_func_setlocale+set}" = set; then
11442	echo $ECHO_N "(cached) $ECHO_C" >&6
11443	else
11444	cat >conftest.$ac_ext <<_ACEOF
11445	/* confdefs.h. */
11446	_ACEOF
11447	cat confdefs.h >>conftest.$ac_ext
11448	cat >>conftest.$ac_ext <<_ACEOF
11449	/* end confdefs.h. */
11450	#include <clocale>
11451	int
11452	main ()
11453	{
11454	setlocale(LC_CTYPE, "");
11455	;
11456	return 0;
11457	}
11458	_ACEOF
11459	rm -f conftest.$ac_objext conftest$ac_exeext
11460	if { (ac_try="$ac_link"
11461	case "(($ac_try" in
11462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11463	*) ac_try_echo=$ac_try;;
11464	esac
11465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11466	(eval "$ac_link") 2>conftest.er1
11467	ac_status=$?
11468	grep -v '^ *+' conftest.er1 >conftest.err
11469	rm -f conftest.er1
11470	cat conftest.err >&5
11471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11472	(exit $ac_status); } && {
11473	test -z "$ac_cxx_werror_flag" ||
11474	test ! -s conftest.err
11475	} && test -s conftest$ac_exeext &&
11476	$as_test_x conftest$ac_exeext; then
11477	rxvt_cv_func_setlocale=yes
11478	else
11479	echo "$as_me: failed program was:" >&5
11480	sed 's/^/| /' conftest.$ac_ext >&5
11481
11482	rxvt_cv_func_setlocale=no
11483	fi
11484
11485	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11486	conftest$ac_exeext conftest.$ac_ext
11487	fi
11488	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11489	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11490	if test x$rxvt_cv_func_setlocale = xyes; then
11491
11492	cat >>confdefs.h <<\_ACEOF
11493	#define HAVE_SETLOCALE 1
11494	_ACEOF
11495
11496	fi
11497
11498	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11499	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11500	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11501	echo $ECHO_N "(cached) $ECHO_C" >&6
11502	else
11503	cat >conftest.$ac_ext <<_ACEOF
11504	/* confdefs.h. */
11505	_ACEOF
11506	cat confdefs.h >>conftest.$ac_ext
11507	cat >>conftest.$ac_ext <<_ACEOF
11508	/* end confdefs.h. */
11509	#include <langinfo.h>
11510	int
11511	main ()
11512	{
11513	nl_langinfo(CODESET);
11514	;
11515	return 0;
11516	}
11517	_ACEOF
11518	rm -f conftest.$ac_objext conftest$ac_exeext
11519	if { (ac_try="$ac_link"
11520	case "(($ac_try" in
11521	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11522	*) ac_try_echo=$ac_try;;
11523	esac
11524	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11525	(eval "$ac_link") 2>conftest.er1
11526	ac_status=$?
11527	grep -v '^ *+' conftest.er1 >conftest.err
11528	rm -f conftest.er1
11529	cat conftest.err >&5
11530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11531	(exit $ac_status); } && {
11532	test -z "$ac_cxx_werror_flag" ||
11533	test ! -s conftest.err
11534	} && test -s conftest$ac_exeext &&
11535	$as_test_x conftest$ac_exeext; then
11536	rxvt_cv_func_nl_langinfo=yes
11537	else
11538	echo "$as_me: failed program was:" >&5
11539	sed 's/^/| /' conftest.$ac_ext >&5
11540
11541	rxvt_cv_func_nl_langinfo=no
11542	fi
11543
11544	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11545	conftest$ac_exeext conftest.$ac_ext
11546	fi
11547	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11548	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11549	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11550
11551	cat >>confdefs.h <<\_ACEOF
11552	#define HAVE_NL_LANGINFO 1
11553	_ACEOF
11554
11555	fi
11556
11557
11558	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11559	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
11560	if test "${can_pass_fds+set}" = set; then
11561	echo $ECHO_N "(cached) $ECHO_C" >&6
11562	else
11563	cat >conftest.$ac_ext <<_ACEOF
11564	/* confdefs.h. */
11565	_ACEOF
11566	cat confdefs.h >>conftest.$ac_ext
11567	cat >>conftest.$ac_ext <<_ACEOF
11568	/* end confdefs.h. */
11569
11570	#include <cstddef> // broken bsds (is that redundant?) need this
11571	#include <sys/types.h>
11572	#include <sys/socket.h>
11573	#include <sys/uio.h>
11574
11575	int
11576	main ()
11577	{
11578
11579	{
11580	msghdr msg;
11581	iovec iov;
11582	char buf [100];
11583	char data = 0;
11584
11585	iov.iov_base = &data;
11586	iov.iov_len = 1;
11587
11588	msg.msg_iov = &iov;
11589	msg.msg_iovlen = 1;
11590	msg.msg_control = buf;
11591	msg.msg_controllen = sizeof buf;
11592
11593	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11594	cmsg->cmsg_level = SOL_SOCKET;
11595	cmsg->cmsg_type = SCM_RIGHTS;
11596	cmsg->cmsg_len = 100;
11597
11598	*(int *)CMSG_DATA (cmsg) = 5;
11599
11600	return sendmsg (3, &msg, 0);
11601	}
11602
11603	;
11604	return 0;
11605	}
11606	_ACEOF
11607	rm -f conftest.$ac_objext conftest$ac_exeext
11608	if { (ac_try="$ac_link"
11609	case "(($ac_try" in
11610	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11611	*) ac_try_echo=$ac_try;;
11612	esac
11613	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11614	(eval "$ac_link") 2>conftest.er1
11615	ac_status=$?
11616	grep -v '^ *+' conftest.er1 >conftest.err
11617	rm -f conftest.er1
11618	cat conftest.err >&5
11619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11620	(exit $ac_status); } && {
11621	test -z "$ac_cxx_werror_flag" ||
11622	test ! -s conftest.err
11623	} && test -s conftest$ac_exeext &&
11624	$as_test_x conftest$ac_exeext; then
11625	can_pass_fds=yes
11626	else
11627	echo "$as_me: failed program was:" >&5
11628	sed 's/^/| /' conftest.$ac_ext >&5
11629
11630	can_pass_fds=no
11631	fi
11632
11633	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11634	conftest$ac_exeext conftest.$ac_ext
11635	fi
11636	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11637	echo "${ECHO_T}$can_pass_fds" >&6; }
11638	if test x$can_pass_fds = xyes; then
11639
11640	cat >>confdefs.h <<\_ACEOF
11641	#define HAVE_UNIX_FDPASS 1
11642	_ACEOF
11643
11644	else
11645	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11646	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
11647	{ (exit 1); exit 1; }; }
11648	fi
11649
11650
11651	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11652	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11653	if test "${rxvt_broken_ximcb+set}" = set; then
11654	echo $ECHO_N "(cached) $ECHO_C" >&6
11655	else
11656	cat >conftest.$ac_ext <<_ACEOF
11657
11658	#include <X11/Xlib.h>
11659
11660	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11661
11662	void f() {
11663	XIMCallback cb;
11664	cb.callback = im_destroy_cb;
11665	}
11666
11667	_ACEOF
11668	rm -f conftest.$ac_objext
11669	if { (ac_try="$ac_compile"
11670	case "(($ac_try" in
11671	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11672	*) ac_try_echo=$ac_try;;
11673	esac
11674	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11675	(eval "$ac_compile") 2>conftest.er1
11676	ac_status=$?
11677	grep -v '^ *+' conftest.er1 >conftest.err
11678	rm -f conftest.er1
11679	cat conftest.err >&5
11680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11681	(exit $ac_status); } && {
11682	test -z "$ac_cxx_werror_flag" ||
11683	test ! -s conftest.err
11684	} && test -s conftest.$ac_objext; then
11685	rxvt_broken_ximcb=yes
11686	else
11687	echo "$as_me: failed program was:" >&5
11688	sed 's/^/| /' conftest.$ac_ext >&5
11689
11690	rxvt_broken_ximcb=no
11691	fi
11692
11693	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11694	fi
11695	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11696	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
11697
11698	if test x$rxvt_broken_ximcb = xyes; then
11699
11700	cat >>confdefs.h <<\_ACEOF
11701	#define XIMCB_PROTO_BROKEN 1
11702	_ACEOF
11703
11704	fi
11705
11706
11707
11708
11709
11710
11711
11712	for ac_header in \
11713	pty.h \
11714	util.h \
11715	libutil.h \
11716	sys/ioctl.h \
11717	sys/stropts.h \
11718
11719	do
11720	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11721	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11722	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11723	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11724	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11725	echo $ECHO_N "(cached) $ECHO_C" >&6
11726	fi
11727	ac_res=`eval echo '${'$as_ac_Header'}'`
11728	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11729	echo "${ECHO_T}$ac_res" >&6; }
11730	else
11731	# Is the header compilable?
11732	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11733	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11734	cat >conftest.$ac_ext <<_ACEOF
11735	/* confdefs.h. */
11736	_ACEOF
11737	cat confdefs.h >>conftest.$ac_ext
11738	cat >>conftest.$ac_ext <<_ACEOF
11739	/* end confdefs.h. */
11740	$ac_includes_default
11741	#include <$ac_header>
11742	_ACEOF
11743	rm -f conftest.$ac_objext
11744	if { (ac_try="$ac_compile"
11745	case "(($ac_try" in
11746	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11747	*) ac_try_echo=$ac_try;;
11748	esac
11749	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11750	(eval "$ac_compile") 2>conftest.er1
11751	ac_status=$?
11752	grep -v '^ *+' conftest.er1 >conftest.err
11753	rm -f conftest.er1
11754	cat conftest.err >&5
11755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11756	(exit $ac_status); } && {
11757	test -z "$ac_cxx_werror_flag" ||
11758	test ! -s conftest.err
11759	} && test -s conftest.$ac_objext; then
11760	ac_header_compiler=yes
11761	else
11762	echo "$as_me: failed program was:" >&5
11763	sed 's/^/| /' conftest.$ac_ext >&5
11764
11765	ac_header_compiler=no
11766	fi
11767
11768	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11769	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11770	echo "${ECHO_T}$ac_header_compiler" >&6; }
11771
11772	# Is the header present?
11773	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11774	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11775	cat >conftest.$ac_ext <<_ACEOF
11776	/* confdefs.h. */
11777	_ACEOF
11778	cat confdefs.h >>conftest.$ac_ext
11779	cat >>conftest.$ac_ext <<_ACEOF
11780	/* end confdefs.h. */
11781	#include <$ac_header>
11782	_ACEOF
11783	if { (ac_try="$ac_cpp conftest.$ac_ext"
11784	case "(($ac_try" in
11785	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11786	*) ac_try_echo=$ac_try;;
11787	esac
11788	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11789	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11790	ac_status=$?
11791	grep -v '^ *+' conftest.er1 >conftest.err
11792	rm -f conftest.er1
11793	cat conftest.err >&5
11794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11795	(exit $ac_status); } >/dev/null && {
11796	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11797	test ! -s conftest.err
11798	}; then
11799	ac_header_preproc=yes
11800	else
11801	echo "$as_me: failed program was:" >&5
11802	sed 's/^/| /' conftest.$ac_ext >&5
11803
11804	ac_header_preproc=no
11805	fi
11806
11807	rm -f conftest.err conftest.$ac_ext
11808	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11809	echo "${ECHO_T}$ac_header_preproc" >&6; }
11810
11811	# So? What about this header?
11812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11813	yes:no: )
11814	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11815	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11816	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11817	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11818	ac_header_preproc=yes
11819	;;
11820	no:yes:* )
11821	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11822	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11823	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11824	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11825	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11826	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11827	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11828	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11829	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11830	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11831	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11832	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11833
11834	;;
11835	esac
11836	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11837	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11838	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11839	echo $ECHO_N "(cached) $ECHO_C" >&6
11840	else
11841	eval "$as_ac_Header=\$ac_header_preproc"
11842	fi
11843	ac_res=`eval echo '${'$as_ac_Header'}'`
11844	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11845	echo "${ECHO_T}$ac_res" >&6; }
11846
11847	fi
11848	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11849	cat >>confdefs.h <<_ACEOF
11850	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11851	_ACEOF
11852
11853	fi
11854
11855	done
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867	for ac_func in \
11868	revoke \
11869	_getpty \
11870	getpt \
11871	posix_openpt \
11872	isastream \
11873	setuid \
11874	seteuid \
11875	setreuid \
11876	setresuid \
11877
11878	do
11879	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11880	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11881	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11882	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11883	echo $ECHO_N "(cached) $ECHO_C" >&6
11884	else
11885	cat >conftest.$ac_ext <<_ACEOF
11886	/* confdefs.h. */
11887	_ACEOF
11888	cat confdefs.h >>conftest.$ac_ext
11889	cat >>conftest.$ac_ext <<_ACEOF
11890	/* end confdefs.h. */
11891	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11892	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11893	#define $ac_func innocuous_$ac_func
11894
11895	/* System header to define __stub macros and hopefully few prototypes,
11896	which can conflict with char $ac_func (); below.
11897	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11898	<limits.h> exists even on freestanding compilers. */
11899
11900	#ifdef __STDC__
11901	# include <limits.h>
11902	#else
11903	# include <assert.h>
11904	#endif
11905
11906	#undef $ac_func
11907
11908	/* Override any GCC internal prototype to avoid an error.
11909	Use char because int might match the return type of a GCC
11910	builtin and then its argument prototype would still apply. */
11911	#ifdef __cplusplus
11912	extern "C"
11913	#endif
11914	char $ac_func ();
11915	/* The GNU C library defines this for functions which it implements
11916	to always fail with ENOSYS. Some functions are actually named
11917	something starting with __ and the normal name is an alias. */
11918	#if defined __stub_$ac_func || defined __stub___$ac_func
11919	choke me
11920	#endif
11921
11922	int
11923	main ()
11924	{
11925	return $ac_func ();
11926	;
11927	return 0;
11928	}
11929	_ACEOF
11930	rm -f conftest.$ac_objext conftest$ac_exeext
11931	if { (ac_try="$ac_link"
11932	case "(($ac_try" in
11933	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11934	*) ac_try_echo=$ac_try;;
11935	esac
11936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11937	(eval "$ac_link") 2>conftest.er1
11938	ac_status=$?
11939	grep -v '^ *+' conftest.er1 >conftest.err
11940	rm -f conftest.er1
11941	cat conftest.err >&5
11942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11943	(exit $ac_status); } && {
11944	test -z "$ac_cxx_werror_flag" ||
11945	test ! -s conftest.err
11946	} && test -s conftest$ac_exeext &&
11947	$as_test_x conftest$ac_exeext; then
11948	eval "$as_ac_var=yes"
11949	else
11950	echo "$as_me: failed program was:" >&5
11951	sed 's/^/| /' conftest.$ac_ext >&5
11952
11953	eval "$as_ac_var=no"
11954	fi
11955
11956	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11957	conftest$ac_exeext conftest.$ac_ext
11958	fi
11959	ac_res=`eval echo '${'$as_ac_var'}'`
11960	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11961	echo "${ECHO_T}$ac_res" >&6; }
11962	if test `eval echo '${'$as_ac_var'}'` = yes; then
11963	cat >>confdefs.h <<_ACEOF
11964	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11965	_ACEOF
11966
11967	fi
11968	done
11969
11970
11971	have_clone=no
11972
11973	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
11974	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
11975	if test -e /dev/ptym/clone; then
11976	{ echo "$as_me:$LINENO: result: yes" >&5
11977	echo "${ECHO_T}yes" >&6; }
11978
11979	cat >>confdefs.h <<\_ACEOF
11980	#define HAVE_DEV_CLONE 1
11981	_ACEOF
11982
11983
11984	cat >>confdefs.h <<\_ACEOF
11985	#define CLONE_DEVICE "/dev/ptym/clone"
11986	_ACEOF
11987
11988	have_clone=yes
11989	else
11990	{ echo "$as_me:$LINENO: result: no" >&5
11991	echo "${ECHO_T}no" >&6; }
11992	fi
11993
11994	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
11995	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
11996	if test -e /dev/ptc; then
11997	{ echo "$as_me:$LINENO: result: yes" >&5
11998	echo "${ECHO_T}yes" >&6; }
11999
12000	cat >>confdefs.h <<\_ACEOF
12001	#define HAVE_DEV_PTC 1
12002	_ACEOF
12003
12004
12005	cat >>confdefs.h <<\_ACEOF
12006	#define CLONE_DEVICE "/dev/ptc"
12007	_ACEOF
12008
12009	have_clone=yes
12010	else
12011	{ echo "$as_me:$LINENO: result: no" >&5
12012	echo "${ECHO_T}no" >&6; }
12013	fi
12014
12015	case $host in
12016	*-*-cygwin*)
12017	have_clone=yes
12018
12019	cat >>confdefs.h <<\_ACEOF
12020	#define CLONE_DEVICE "/dev/ptmx"
12021	_ACEOF
12022
12023	;;
12024	*)
12025	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12026	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12027	if test -e /dev/ptmx; then
12028	{ echo "$as_me:$LINENO: result: yes" >&5
12029	echo "${ECHO_T}yes" >&6; }
12030
12031	cat >>confdefs.h <<\_ACEOF
12032	#define HAVE_DEV_PTMX 1
12033	_ACEOF
12034
12035
12036	cat >>confdefs.h <<\_ACEOF
12037	#define CLONE_DEVICE "/dev/ptmx"
12038	_ACEOF
12039
12040	have_clone=yes
12041	else
12042	{ echo "$as_me:$LINENO: result: no" >&5
12043	echo "${ECHO_T}no" >&6; }
12044	fi
12045	;;
12046	esac
12047
12048	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12049	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12050	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12051	cat >conftest.$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	#include <stdlib.h>
12058	int
12059	main ()
12060	{
12061	grantpt(0);unlockpt(0);ptsname(0);
12062	;
12063	return 0;
12064	}
12065	_ACEOF
12066	rm -f conftest.$ac_objext conftest$ac_exeext
12067	if { (ac_try="$ac_link"
12068	case "(($ac_try" in
12069	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12070	*) ac_try_echo=$ac_try;;
12071	esac
12072	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12073	(eval "$ac_link") 2>conftest.er1
12074	ac_status=$?
12075	grep -v '^ *+' conftest.er1 >conftest.err
12076	rm -f conftest.er1
12077	cat conftest.err >&5
12078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12079	(exit $ac_status); } && {
12080	test -z "$ac_cxx_werror_flag" ||
12081	test ! -s conftest.err
12082	} && test -s conftest$ac_exeext &&
12083	$as_test_x conftest$ac_exeext; then
12084	unix98_pty=yes
12085
12086	cat >>confdefs.h <<\_ACEOF
12087	#define UNIX98_PTY 1
12088	_ACEOF
12089
12090	{ echo "$as_me:$LINENO: result: yes" >&5
12091	echo "${ECHO_T}yes" >&6; }
12092	else
12093	echo "$as_me: failed program was:" >&5
12094	sed 's/^/| /' conftest.$ac_ext >&5
12095
12096	{ echo "$as_me:$LINENO: result: no" >&5
12097	echo "${ECHO_T}no" >&6; }
12098	fi
12099
12100	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12101	conftest$ac_exeext conftest.$ac_ext
12102	fi
12103
12104	if test -z "$unix98_pty"; then
12105
12106	for ac_func in openpty
12107	do
12108	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12109	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12110	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12111	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12112	echo $ECHO_N "(cached) $ECHO_C" >&6
12113	else
12114	cat >conftest.$ac_ext <<_ACEOF
12115	/* confdefs.h. */
12116	_ACEOF
12117	cat confdefs.h >>conftest.$ac_ext
12118	cat >>conftest.$ac_ext <<_ACEOF
12119	/* end confdefs.h. */
12120	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12121	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12122	#define $ac_func innocuous_$ac_func
12123
12124	/* System header to define __stub macros and hopefully few prototypes,
12125	which can conflict with char $ac_func (); below.
12126	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12127	<limits.h> exists even on freestanding compilers. */
12128
12129	#ifdef __STDC__
12130	# include <limits.h>
12131	#else
12132	# include <assert.h>
12133	#endif
12134
12135	#undef $ac_func
12136
12137	/* Override any GCC internal prototype to avoid an error.
12138	Use char because int might match the return type of a GCC
12139	builtin and then its argument prototype would still apply. */
12140	#ifdef __cplusplus
12141	extern "C"
12142	#endif
12143	char $ac_func ();
12144	/* The GNU C library defines this for functions which it implements
12145	to always fail with ENOSYS. Some functions are actually named
12146	something starting with __ and the normal name is an alias. */
12147	#if defined __stub_$ac_func || defined __stub___$ac_func
12148	choke me
12149	#endif
12150
12151	int
12152	main ()
12153	{
12154	return $ac_func ();
12155	;
12156	return 0;
12157	}
12158	_ACEOF
12159	rm -f conftest.$ac_objext conftest$ac_exeext
12160	if { (ac_try="$ac_link"
12161	case "(($ac_try" in
12162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12163	*) ac_try_echo=$ac_try;;
12164	esac
12165	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12166	(eval "$ac_link") 2>conftest.er1
12167	ac_status=$?
12168	grep -v '^ *+' conftest.er1 >conftest.err
12169	rm -f conftest.er1
12170	cat conftest.err >&5
12171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12172	(exit $ac_status); } && {
12173	test -z "$ac_cxx_werror_flag" ||
12174	test ! -s conftest.err
12175	} && test -s conftest$ac_exeext &&
12176	$as_test_x conftest$ac_exeext; then
12177	eval "$as_ac_var=yes"
12178	else
12179	echo "$as_me: failed program was:" >&5
12180	sed 's/^/| /' conftest.$ac_ext >&5
12181
12182	eval "$as_ac_var=no"
12183	fi
12184
12185	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12186	conftest$ac_exeext conftest.$ac_ext
12187	fi
12188	ac_res=`eval echo '${'$as_ac_var'}'`
12189	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12190	echo "${ECHO_T}$ac_res" >&6; }
12191	if test `eval echo '${'$as_ac_var'}'` = yes; then
12192	cat >>confdefs.h <<_ACEOF
12193	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12194	_ACEOF
12195
12196	else
12197	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12198	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12199	if test "${ac_cv_lib_util_openpty+set}" = set; then
12200	echo $ECHO_N "(cached) $ECHO_C" >&6
12201	else
12202	ac_check_lib_save_LIBS=$LIBS
12203	LIBS="-lutil $LIBS"
12204	cat >conftest.$ac_ext <<_ACEOF
12205	/* confdefs.h. */
12206	_ACEOF
12207	cat confdefs.h >>conftest.$ac_ext
12208	cat >>conftest.$ac_ext <<_ACEOF
12209	/* end confdefs.h. */
12210
12211	/* Override any GCC internal prototype to avoid an error.
12212	Use char because int might match the return type of a GCC
12213	builtin and then its argument prototype would still apply. */
12214	#ifdef __cplusplus
12215	extern "C"
12216	#endif
12217	char openpty ();
12218	int
12219	main ()
12220	{
12221	return openpty ();
12222	;
12223	return 0;
12224	}
12225	_ACEOF
12226	rm -f conftest.$ac_objext conftest$ac_exeext
12227	if { (ac_try="$ac_link"
12228	case "(($ac_try" in
12229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12230	*) ac_try_echo=$ac_try;;
12231	esac
12232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12233	(eval "$ac_link") 2>conftest.er1
12234	ac_status=$?
12235	grep -v '^ *+' conftest.er1 >conftest.err
12236	rm -f conftest.er1
12237	cat conftest.err >&5
12238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12239	(exit $ac_status); } && {
12240	test -z "$ac_cxx_werror_flag" ||
12241	test ! -s conftest.err
12242	} && test -s conftest$ac_exeext &&
12243	$as_test_x conftest$ac_exeext; then
12244	ac_cv_lib_util_openpty=yes
12245	else
12246	echo "$as_me: failed program was:" >&5
12247	sed 's/^/| /' conftest.$ac_ext >&5
12248
12249	ac_cv_lib_util_openpty=no
12250	fi
12251
12252	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12253	conftest$ac_exeext conftest.$ac_ext
12254	LIBS=$ac_check_lib_save_LIBS
12255	fi
12256	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12257	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12258	if test $ac_cv_lib_util_openpty = yes; then
12259	cat >>confdefs.h <<\_ACEOF
12260	#define HAVE_OPENPTY 1
12261	_ACEOF
12262	LIBS="$LIBS -lutil"
12263	fi
12264
12265	fi
12266	done
12267
12268	fi
12269
12270
12271
12272	{ echo "$as_me:$LINENO: checking for tty group" >&5
12273	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12274	if test "${tty_group+set}" = set; then
12275	echo $ECHO_N "(cached) $ECHO_C" >&6
12276	else
12277	if test "$cross_compiling" = yes; then
12278	tty_group=no
12279	else
12280	cat >conftest.$ac_ext <<_ACEOF
12281	/* confdefs.h. */
12282	_ACEOF
12283	cat confdefs.h >>conftest.$ac_ext
12284	cat >>conftest.$ac_ext <<_ACEOF
12285	/* end confdefs.h. */
12286
12287	#include <sys/types.h>
12288	#include <sys/stat.h>
12289	#include <unistd.h>
12290	#include <grp.h>
12291
12292	main()
12293	{
12294	struct stat st;
12295	struct group *gr;
12296	char *tty;
12297	gr = getgrnam("tty");
12298	tty = ttyname(0);
12299	if (gr != 0
12300	&& tty != 0
12301	&& (stat(tty, &st)) == 0
12302	&& st.st_gid == gr->gr_gid)
12303	return 0;
12304	else
12305	return 1;
12306	}
12307	_ACEOF
12308	rm -f conftest$ac_exeext
12309	if { (ac_try="$ac_link"
12310	case "(($ac_try" in
12311	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12312	*) ac_try_echo=$ac_try;;
12313	esac
12314	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12315	(eval "$ac_link") 2>&5
12316	ac_status=$?
12317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12318	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12319	{ (case "(($ac_try" in
12320	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12321	*) ac_try_echo=$ac_try;;
12322	esac
12323	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12324	(eval "$ac_try") 2>&5
12325	ac_status=$?
12326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12327	(exit $ac_status); }; }; then
12328	tty_group=yes
12329	else
12330	echo "$as_me: program exited with status $ac_status" >&5
12331	echo "$as_me: failed program was:" >&5
12332	sed 's/^/| /' conftest.$ac_ext >&5
12333
12334	( exit $ac_status )
12335	tty_group=no
12336	fi
12337	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12338	fi
12339
12340
12341	fi
12342	{ echo "$as_me:$LINENO: result: $tty_group" >&5
12343	echo "${ECHO_T}$tty_group" >&6; }
12344	if test x$tty_group = xyes; then
12345
12346	cat >>confdefs.h <<\_ACEOF
12347	#define TTY_GID_SUPPORT 1
12348	_ACEOF
12349
12350	fi
12351
12352	if test x$support_xft = xyes; then
12353	# Extract the first word of "pkg-config", so it can be a program name with args.	6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12354	set dummy pkg-config; ac_word=$2	6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12355	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12356	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6833	printf %s "checking for $ac_word... " >&6; }
12357	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6834	if test ${ac_cv_path_PKG_CONFIG+y}
12358	echo $ECHO_N "(cached) $ECHO_C" >&6	6835	then :
12359	else	6836	printf %s "(cached) " >&6
		6837	else $as_nop
12360	case $PKG_CONFIG in	6838	case $PKG_CONFIG in
12361	[\\/]* | ?:[\\/]*)	6839	[\\/]* | ?:[\\/]*)
12362	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12363	;;	6841	;;
12364	*)	6842	*)
12365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12366	for as_dir in $PATH	6844	for as_dir in $PATH
12367	do	6845	do
12368	IFS=$as_save_IFS	6846	IFS=$as_save_IFS
12369	test -z "$as_dir" && as_dir=.	6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
12370	for ac_exec_ext in '' $ac_executable_extensions; do	6852	for ac_exec_ext in '' $ac_executable_extensions; do
12371	if { test -f "$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$ac_exec_ext"; then
12372	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12373	echo "$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$ac_exec_ext" >&5
12374	break 2	6856	break 2
12375	fi	6857	fi
12376	done	6858	done
12377	done	6859	done
12378	IFS=$as_save_IFS	6860	IFS=$as_save_IFS
12379		6861
12380	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12381	;;	6862	;;
12382	esac	6863	esac
12383	fi	6864	fi
12384	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12385	if test -n "$PKG_CONFIG"; then	6866	if test -n "$PKG_CONFIG"; then
12386	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12387	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6868	printf "%s\n" "$PKG_CONFIG" >&6; }
12388	else	6869	else
12389	{ echo "$as_me:$LINENO: result: no" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12390	echo "${ECHO_T}no" >&6; }	6871	printf "%s\n" "no" >&6; }
12391	fi	6872	fi
12392		6873
12393		6874
12394	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6875	fi
12395	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
12396	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"
12397	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
12398	# 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.
12399	set dummy xft-config; ac_word=$2	7618	set dummy xft-config; ac_word=$2
12400	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12401	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7620	printf %s "checking for $ac_word... " >&6; }
12402	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7621	if test ${ac_cv_path_XFT_CONFIG+y}
12403	echo $ECHO_N "(cached) $ECHO_C" >&6	7622	then :
12404	else	7623	printf %s "(cached) " >&6
		7624	else $as_nop
12405	case $XFT_CONFIG in	7625	case $XFT_CONFIG in
12406	[\\/]* | ?:[\\/]*)	7626	[\\/]* | ?:[\\/]*)
12407	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12408	;;	7628	;;
12409	*)	7629	*)
12410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12411	for as_dir in $PATH	7631	for as_dir in $PATH
12412	do	7632	do
12413	IFS=$as_save_IFS	7633	IFS=$as_save_IFS
12414	test -z "$as_dir" && as_dir=.	7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
12415	for ac_exec_ext in '' $ac_executable_extensions; do	7639	for ac_exec_ext in '' $ac_executable_extensions; do
12416	if { test -f "$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$ac_exec_ext"; then
12417	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12418	echo "$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$ac_exec_ext" >&5
12419	break 2	7643	break 2
12420	fi	7644	fi
12421	done	7645	done
12422	done	7646	done
12423	IFS=$as_save_IFS	7647	IFS=$as_save_IFS
12424		7648
12425	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12426	;;	7650	;;
12427	esac	7651	esac
12428	fi	7652	fi
12429	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12430	if test -n "$XFT_CONFIG"; then	7654	if test -n "$XFT_CONFIG"; then
12431	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12432	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7656	printf "%s\n" "$XFT_CONFIG" >&6; }
12433	else	7657	else
12434	{ echo "$as_me:$LINENO: result: no" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12435	echo "${ECHO_T}no" >&6; }	7659	printf "%s\n" "no" >&6; }
12436	fi	7660	fi
12437		7661
12438		7662
12439	if test $XFT_CONFIG != no; then	7663	if test $XFT_CONFIG != no; then
12440	LIBS="$LIBS `$XFT_CONFIG --libs`"	7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12441	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12442	fi	7666	fi
12443	fi
12444		7667
		7668	fi
12445		7669
12446	for ac_header in X11/Xft/Xft.h	7670
12447	do	7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
12448	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12449	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12450	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12451	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7678	then :
12452	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7679	cat >>confdefs.h <<_ACEOF
12453	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12454	fi
12455	ac_res=`eval echo '${'$as_ac_Header'}'`
12456	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12457	echo "${ECHO_T}$ac_res" >&6; }
12458	else
12459	# Is the header compilable?
12460	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12461	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12462	cat >conftest.$ac_ext <<_ACEOF
12463	/* confdefs.h. */
12464	_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; }
12465	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12466	cat >>conftest.$ac_ext <<_ACEOF
12467	/* end confdefs.h. */	7717	/* end confdefs.h. */
12468	$ac_includes_default
12469	#include <$ac_header>
12470	_ACEOF
12471	rm -f conftest.$ac_objext
12472	if { (ac_try="$ac_compile"
12473	case "(($ac_try" in
12474	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12475	*) ac_try_echo=$ac_try;;
12476	esac
12477	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12478	(eval "$ac_compile") 2>conftest.er1
12479	ac_status=$?
12480	grep -v '^ *+' conftest.er1 >conftest.err
12481	rm -f conftest.er1
12482	cat conftest.err >&5
12483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12484	(exit $ac_status); } && {
12485	test -z "$ac_cxx_werror_flag" ||
12486	test ! -s conftest.err
12487	} && test -s conftest.$ac_objext; then
12488	ac_header_compiler=yes
12489	else
12490	echo "$as_me: failed program was:" >&5
12491	sed 's/^/| /' conftest.$ac_ext >&5
12492		7718
12493	ac_header_compiler=no	7719	#include <X11/extensions/Xrender.h>
12494	fi	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12495		7721	error
12496	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12497	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12498	echo "${ECHO_T}$ac_header_compiler" >&6; }
12499
12500	# Is the header present?
12501	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12502	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12503	cat >conftest.$ac_ext <<_ACEOF
12504	/* confdefs.h. */
12505	_ACEOF
12506	cat confdefs.h >>conftest.$ac_ext
12507	cat >>conftest.$ac_ext <<_ACEOF
12508	/* end confdefs.h. */
12509	#include <$ac_header>
12510	_ACEOF
12511	if { (ac_try="$ac_cpp conftest.$ac_ext"
12512	case "(($ac_try" in
12513	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12514	*) ac_try_echo=$ac_try;;
12515	esac
12516	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12517	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12518	ac_status=$?
12519	grep -v '^ *+' conftest.er1 >conftest.err
12520	rm -f conftest.er1
12521	cat conftest.err >&5
12522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12523	(exit $ac_status); } >/dev/null && {
12524	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12525	test ! -s conftest.err
12526	}; then
12527	ac_header_preproc=yes
12528	else
12529	echo "$as_me: failed program was:" >&5
12530	sed 's/^/| /' conftest.$ac_ext >&5
12531
12532	ac_header_preproc=no
12533	fi
12534
12535	rm -f conftest.err conftest.$ac_ext
12536	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12537	echo "${ECHO_T}$ac_header_preproc" >&6; }
12538
12539	# So? What about this header?
12540	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12541	yes:no: )
12542	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12543	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12544	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12545	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12546	ac_header_preproc=yes
12547	;;
12548	no:yes:* )
12549	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12550	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12551	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12552	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12553	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12554	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12555	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12556	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12557	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12558	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12559	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12560	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12561
12562	;;
12563	esac
12564	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12565	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12566	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12567	echo $ECHO_N "(cached) $ECHO_C" >&6
12568	else
12569	eval "$as_ac_Header=\$ac_header_preproc"
12570	fi
12571	ac_res=`eval echo '${'$as_ac_Header'}'`
12572	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12573	echo "${ECHO_T}$ac_res" >&6; }
12574
12575	fi
12576	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12577	cat >>confdefs.h <<_ACEOF
12578	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12579	_ACEOF
12580
12581	else
12582	support_xft=no
12583	fi
12584
12585	done
12586
12587
12588	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12589	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12590	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12591	echo $ECHO_N "(cached) $ECHO_C" >&6
12592	else
12593	ac_check_lib_save_LIBS=$LIBS
12594	LIBS="-lXft $LIBS"
12595	cat >conftest.$ac_ext <<_ACEOF
12596	/* confdefs.h. */
12597	_ACEOF
12598	cat confdefs.h >>conftest.$ac_ext
12599	cat >>conftest.$ac_ext <<_ACEOF
12600	/* end confdefs.h. */
12601
12602	/* Override any GCC internal prototype to avoid an error.
12603	Use char because int might match the return type of a GCC
12604	builtin and then its argument prototype would still apply. */
12605	#ifdef __cplusplus
12606	extern "C"
12607	#endif	7722	#endif
12608	char XftDrawString32 ();	7723
12609	int	7724	int
12610	main ()	7725	main (void)
12611	{	7726	{
12612	return XftDrawString32 ();	7727
12613	;	7728	;
12614	return 0;	7729	return 0;
12615	}	7730	}
12616	_ACEOF	7731	_ACEOF
12617	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
12618	if { (ac_try="$ac_link"	7733	then :
12619	case "(($ac_try" in
12620	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12621	*) ac_try_echo=$ac_try;;
12622	esac
12623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12624	(eval "$ac_link") 2>conftest.er1
12625	ac_status=$?
12626	grep -v '^ *+' conftest.er1 >conftest.err
12627	rm -f conftest.er1
12628	cat conftest.err >&5
12629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12630	(exit $ac_status); } && {
12631	test -z "$ac_cxx_werror_flag" ||
12632	test ! -s conftest.err
12633	} && test -s conftest$ac_exeext &&
12634	$as_test_x conftest$ac_exeext; then
12635	ac_cv_lib_Xft_XftDrawString32=yes
12636	else
12637	echo "$as_me: failed program was:" >&5
12638	sed 's/^/| /' conftest.$ac_ext >&5
12639		7734
12640	ac_cv_lib_Xft_XftDrawString32=no	7735	else $as_nop
12641	fi
12642
12643	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12644	conftest$ac_exeext conftest.$ac_ext
12645	LIBS=$ac_check_lib_save_LIBS
12646	fi
12647	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12648	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12649	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12650	cat >>confdefs.h <<_ACEOF
12651	#define HAVE_LIBXFT 1
12652	_ACEOF
12653
12654	LIBS="-lXft $LIBS"
12655
12656	else
12657	support_xft=no	7736	support_image=no
12658	fi	7737	fi
12659		7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12660
12661	if test x$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="$LIBS -lm"
12662		7743
12663	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12664	#define XFT 1
12665	_ACEOF
12666		7745
		7746
		7747	if test x$support_inheritpixmap = xyes; then
		7748
		7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7750
12667	fi	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
12668	fi	7756	fi
		7757
12669	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
12670		7759
12671	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12672	#define ENABLE_STYLES 1
12673	_ACEOF
12674		7761
12675	fi	7762	fi
12676	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
12677		7764
12678	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12679	#define ISO_14755 1
12680	_ACEOF
12681		7766
12682	fi	7767	fi
12683	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
12684		7769
12685	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12686	#define EIGHT_BIT_CONTROLS 1
12687	_ACEOF
12688		7771
12689	fi	7772	fi
12690	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
12691		7774
12692	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12693	#define OFF_FOCUS_FADING 1
12694	_ACEOF
12695
12696	fi
12697	if test x$support_tinting = xyes; then
12698
12699	cat >>confdefs.h <<\_ACEOF
12700	#define TINTING 1
12701	_ACEOF
12702
12703	fi
12704	if test x$support_inheritpixmap = xyes; then
12705
12706	cat >>confdefs.h <<\_ACEOF
12707	#define ENABLE_TRANSPARENCY 1
12708	_ACEOF
12709		7776
12710	fi	7777	fi
12711	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
12712		7779
12713	cat >>confdefs.h <<\_ACEOF
12714	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12715	_ACEOF
12716		7781
12717	fi	7782	fi
12718	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
12719		7784
12720	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12721	#define SELECTION_SCROLLING 1	7786
12722	_ACEOF	7787	fi
		7788	if test x$support_frills = xyes; then
		7789
		7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12723		7791
12724	fi	7792	fi
12725	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
12726		7794
12727	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12728	#define MOUSE_WHEEL 1
12729	_ACEOF
12730		7796
12731	fi	7797	fi
12732	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
12733		7799
12734	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12735	#define MOUSE_SLIP_WHEELING 1
12736	_ACEOF
12737		7801
12738	fi	7802	fi
12739	if test x$support_afterimage = xyes; then
12740		7803
12741	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
12742	#define HAVE_AFTERIMAGE 1
12743	_ACEOF
12744		7805
12745		7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12746	cat >>confdefs.h <<\_ACEOF
12747	#define XPM_BACKGROUND 1
12748	_ACEOF
12749
12750	fi
12751		7807
12752		7808
12753	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
12754		7810
12755	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12756	#define RXVT_SCROLLBAR 1
12757	_ACEOF
12758		7812
12759	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
12760	fi	7814	fi
12761	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
12762		7816
12763	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12764	#define NEXT_SCROLLBAR 1
12765	_ACEOF
12766		7818
12767	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
12768	fi	7820	fi
12769	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
12770		7822
12771	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12772	#define XTERM_SCROLLBAR 1
12773	_ACEOF
12774		7824
12775	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
12776	fi	7826	fi
12777	if test x$support_scroll_plain = xyes; then
12778
12779	cat >>confdefs.h <<\_ACEOF
12780	#define PLAIN_SCROLLBAR 1
12781	_ACEOF
12782
12783	scrolltypes="$scrolltypes plain"
12784	fi
12785	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
12786		7828
12787	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12788	#define POINTER_BLANK 1
12789	_ACEOF
12790		7830
12791	fi	7831	fi
12792	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
12793		7833
12794	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12795	#define TEXT_BLINK 1
12796	_ACEOF
12797		7835
12798	fi	7836	fi
12799	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
12800		7838
12801	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12802	#define UNICODE_3 1
12803	_ACEOF
12804		7840
12805	fi	7841	fi
12806	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
12807		7843
12808	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12809	#define ENABLE_COMBINING 1
12810	_ACEOF
12811		7845
12812	fi	7846	fi
12813	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
12814	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
12815	fi	7849	fi
12816		7850
12817	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12818	#define ENCODING_EU 1
12819	_ACEOF
12820		7852
12821		7853
12822	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12823	#define ENCODING_VN 1
12824	_ACEOF
12825		7855
12826	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
12827	case "$codeset" in	7857	case "$codeset" in
12828	JP )	7858	JP )
12829	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12830	#define ENCODING_JP 1
12831	_ACEOF
12832	;;	7860	;;
12833	JP_EXT )	7861	JP_EXT )
12834	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12835	#define ENCODING_JP_EXT 1
12836	_ACEOF
12837	;;	7863	;;
12838	KR )	7864	KR )
12839	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12840	#define ENCODING_KR 1
12841	_ACEOF
12842	;;	7866	;;
12843	ZH )	7867	ZH )
12844	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12845	#define ENCODING_ZH 1
12846	_ACEOF
12847	;;	7869	;;
12848	ZH_EXT )	7870	ZH_EXT )
12849	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12850	#define ENCODING_ZH_EXT 1
12851	_ACEOF
12852	;;	7872	;;
12853	esac	7873	esac
12854	done	7874	done
12855		7875
12856	IF_PERL=\#	7876	IF_PERL=\#
12857	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
12858	# 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.
12859	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
12860	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12861	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7881	printf %s "checking for $ac_word... " >&6; }
12862	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
12863	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
12864	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
12865	case $PERL in	7886	case $PERL in
12866	[\\/]* | ?:[\\/]*)	7887	[\\/]* | ?:[\\/]*)
12867	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12868	;;	7889	;;
12869	*)	7890	*)
12870	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12871	for as_dir in $PATH	7892	for as_dir in $PATH
12872	do	7893	do
12873	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
12874	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
12875	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
12876	if { test -f "$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$ac_exec_ext"; then
12877	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12878	echo "$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$ac_exec_ext" >&5
12879	break 2	7904	break 2
12880	fi	7905	fi
12881	done	7906	done
12882	done	7907	done
12883	IFS=$as_save_IFS	7908	IFS=$as_save_IFS
12884		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12885	;;	7911	;;
12886	esac	7912	esac
12887	fi	7913	fi
12888	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
12889	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
12890	{ echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12891	echo "${ECHO_T}$PERL" >&6; }	7917	printf "%s\n" "$PERL" >&6; }
12892	else	7918	else
12893	{ echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12894	echo "${ECHO_T}no" >&6; }	7920	printf "%s\n" "no" >&6; }
12895	fi	7921	fi
12896		7922
12897		7923
12898	# Extract the first word of "perl", so it can be a program name with args.
12899	set dummy perl; ac_word=$2
12900	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12902	if test "${ac_cv_path_PERL+set}" = set; then
12903	echo $ECHO_N "(cached) $ECHO_C" >&6
12904	else
12905	case $PERL in
12906	[\\/]* | ?:[\\/]*)
12907	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12908	;;
12909	*)
12910	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12911	for as_dir in $PATH
12912	do
12913	IFS=$as_save_IFS
12914	test -z "$as_dir" && as_dir=.
12915	for ac_exec_ext in '' $ac_executable_extensions; do
12916	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12917	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12918	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12919	break 2
12920	fi
12921	done
12922	done
12923	IFS=$as_save_IFS
12924		7924
12925	;;
12926	esac
12927	fi
12928	PERL=$ac_cv_path_PERL
12929	if test -n "$PERL"; then
12930	{ echo "$as_me:$LINENO: result: $PERL" >&5
12931	echo "${ECHO_T}$PERL" >&6; }
12932	else
12933	{ echo "$as_me:$LINENO: result: no" >&5
12934	echo "${ECHO_T}no" >&6; }
12935	fi
12936
12937
12938
12939	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12940	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7926	printf %s "checking for $PERL suitability... " >&6; }
12941	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12942		7928
12943	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
12944	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
12945	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12946	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12947	cat >conftest.$ac_ext <<_ACEOF
12948	/* confdefs.h. */
12949	_ACEOF
12950	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12951	cat >>conftest.$ac_ext <<_ACEOF
12952	/* end confdefs.h. */	7934	/* end confdefs.h. */
12953		7935
12954	#include <EXTERN.h>	7936	#include <EXTERN.h>
12955	#include <perl.h>	7937	#include <perl.h>
12956	#include <XSUB.h>	7938	#include <XSUB.h>
12957		7939
12958	int	7940	int
12959	main ()	7941	main (void)
12960	{	7942	{
12961		7943
12962	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
12963		7945
12964	;	7946	;
12965	return 0;	7947	return 0;
12966	}	7948	}
12967	_ACEOF	7949	_ACEOF
12968	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
12969	if { (ac_try="$ac_link"	7951	then :
12970	case "(($ac_try" in
12971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12972	*) ac_try_echo=$ac_try;;
12973	esac
12974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12975	(eval "$ac_link") 2>conftest.er1
12976	ac_status=$?
12977	grep -v '^ *+' conftest.er1 >conftest.err
12978	rm -f conftest.er1
12979	cat conftest.err >&5
12980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12981	(exit $ac_status); } && {
12982	test -z "$ac_cxx_werror_flag" ||
12983	test ! -s conftest.err
12984	} && test -s conftest$ac_exeext &&
12985	$as_test_x conftest$ac_exeext; then
12986	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
12987	else	7953	else $as_nop
12988	echo "$as_me: failed program was:" >&5
12989	sed 's/^/| /' conftest.$ac_ext >&5
12990
12991	rxvt_perl_link=no	7954	rxvt_perl_link=no
12992	fi	7955	fi
12993
12994	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12995	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
12996	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
12997	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
12998		7960
12999	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
13000	{ echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13001	echo "${ECHO_T}ok" >&6; }	7963	printf "%s\n" "ok" >&6; }
13002		7964
13003	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13004	#define ENABLE_PERL 1
13005	_ACEOF
13006		7966
13007	IF_PERL=	7967	IF_PERL=
13008	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
13009	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13010	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13011	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13012	else	7972	else
13013	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
13014	echo "$as_me: error: no, unable to link" >&2;}
13015	{ (exit 1); exit 1; }; }
13016	fi	7974	fi
13017	else	7975	else
13018	{ { echo "$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
13019	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13020	{ (exit 1); exit 1; }; }
13021	fi	7977	fi
13022	fi	7978	fi
13023		7979
13024		7980
13025		7981
13026		7982
13027		7983
13028		7984
13029		7985
13030	if test x$support_perl = xyes; then
13031	support_frills=yes
13032	fi
13033		7986
13034	if test x$support_frills = xyes; then
13035
13036	cat >>confdefs.h <<\_ACEOF
13037	#define ENABLE_FRILLS 1
13038	_ACEOF
13039
13040	fi
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053
13054	test "$program_prefix" != NONE &&
13055	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13056	# Use a double $ so make ignores it.
13057	test "$program_suffix" != NONE &&
13058	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13059	# Double any \ or $. echo might interpret backslashes.
13060	# By default was `s,x,x', remove it if useless.
13061	cat <<\_ACEOF >conftest.sed
13062	s/[\\$]/&&/g;s/;s,x,x,$//
13063	_ACEOF
13064	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13065	rm -f conftest.sed
13066
13067
13068
13069
13070
13071	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13072	include_stdint_h="#include <stdint.h>"
13073	else
13074	include_stdint_h="/* #include <stdint.h> */"
13075	fi
13076	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13077	include_stdarg_h="#include <cstdarg>"
13078	else
13079	include_stdarg_h="/* #include <cstdarg> */"
13080	fi
13081	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13082	include_stdlib_h="#include <cstdlib>"
13083	else
13084	include_stdlib_h="/* #include <cstdlib> */"
13085	fi
13086	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13087	include_unistd_h="#include <unistd.h>"
13088	else
13089	include_unistd_h="/* #include <unistd.h> */"
13090	fi
13091	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13092	include_string_h="#include <cstring>"
13093	else
13094	include_string_h="/* #include <cstring> */"
13095	fi
13096	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13097	include_fcntl_h="#include <fcntl.h>"
13098	else
13099	include_fcntl_h="/* #include <fcntl.h> */"
13100	fi
13101	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13102	include_util_h="#include <util.h>"
13103	else
13104	include_util_h="/* #include <util.h> */"
13105	fi
13106	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13107	include_assert_h="#include <assert.h>"
13108	else
13109	include_assert_h="/* #include <assert.h> */"
13110	fi
13111	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13112	include_sys_ioctl_h="#include <sys/ioctl.h>"
13113	else
13114	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13115	fi
13116	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13117	include_sys_select_h="#include <sys/select.h>"
13118	else
13119	include_sys_select_h="/* #include <sys/select.h> */"
13120	fi
13121	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13122	include_sys_strredir_h="#include <sys/strredir.h>"
13123	else
13124	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13125	fi
13126	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13127	include_sys_time_h="#include <sys/time.h>"
13128	else
13129	include_sys_time_h="/* #include <sys/time.h> */"
13130	fi
13131	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13132	include_time_h="#include <time.h>"
13133	else
13134	include_time_h="/* #include <time.h> */"
13135	fi
13136
13137	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13138		7988
13139	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
13140	# 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
13141	# 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
13142	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
13161	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
13162	eval ac_val=\$$ac_var	8012	eval ac_val=\$$ac_var
13163	case $ac_val in #(	8013	case $ac_val in #(
13164	*${as_nl}*)	8014	*${as_nl}*)
13165	case $ac_var in #(	8015	case $ac_var in #(
13166	*_cv_*) { echo "$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 $ac_var contains a newline" >&5
13167	echo "$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;} ;;
13168	esac	8018	esac
13169	case $ac_var in #(	8019	case $ac_var in #(
13170	_ | IFS | as_nl) ;; #(	8020	_ | IFS | as_nl) ;; #(
13171	*) $as_unset $ac_var ;;	8021	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
13172	esac ;;	8023	esac ;;
13173	esac	8024	esac
13174	done	8025	done
13175		8026
13176	(set) 2>&1 |	8027	(set) 2>&1 |
13177	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13178	*${as_nl}ac_space=\ *)	8029	*${as_nl}ac_space=\ *)
13179	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
13180	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
13181	sed -n \	8032	sed -n \
13182	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
13183	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8034	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13184	;; #(	8035	;; #(
13185	*)	8036	*)
…		…
13191	) |	8042	) |
13192	sed '	8043	sed '
13193	/^ac_cv_env_/b end	8044	/^ac_cv_env_/b end
13194	t clear	8045	t clear
13195	:clear	8046	:clear
13196	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8047	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13197	t end	8048	t end
13198	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8049	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13199	:end' >>confcache	8050	:end' >>confcache
13200	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13201	if test -w "$cache_file"; then	8052	if test -w "$cache_file"; then
13202	test "x$cache_file" != "x/dev/null" &&	8053	if test "x$cache_file" != "x/dev/null"; then
13203	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13204	echo "$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 "$cache_file"; then
13205	cat confcache >$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
13206	else	8068	else
13207	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13208	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13209	fi	8071	fi
13210	fi	8072	fi
13211	rm -f confcache	8073	rm -f confcache
13212		8074
13213	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13216		8078
13217	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
13218		8080
13219	ac_libobjs=	8081	ac_libobjs=
13220	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
13221	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
13222	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
13223	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13224	ac_i=`echo "$ac_i" | sed "$ac_script"`	8087	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13225	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13226	# will be set to the directory where LIBOBJS objects are built.	8089	# will be set to the directory where LIBOBJS objects are built.
13227	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13228	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13229	done	8092	done
13230	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
13231		8094
13232	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13233		8096
13234		8097
13235		8098
13236	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13237	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13238	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13239	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13240	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13241	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13242	#! $SHELL	8107	#! $SHELL
13243	# Generated by $as_me.	8108	# Generated by $as_me.
13244	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13245	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13246	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13247		8112
13248	debug=false	8113	debug=false
13249	ac_cs_recheck=false	8114	ac_cs_recheck=false
13250	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13251	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13252	_ACEOF	8119	_ASEOF
13253		8120	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13254	cat >>$CONFIG_STATUS <<\_ACEOF
13255	## --------------------- ##	8121	## -------------------- ##
13256	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13257	## --------------------- ##	8123	## -------------------- ##
13258		8124
13259	# Be more Bourne compatible	8125	# Be more Bourne compatible
13260	DUALCASE=1; export DUALCASE # for MKS sh	8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13262	emulate sh	8130	emulate sh
13263	NULLCMD=:	8131	NULLCMD=:
13264	# 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
13265	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13266	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13267	setopt NO_GLOB_SUBST	8135	setopt NO_GLOB_SUBST
13268	else	8136	else $as_nop
13269	case `(set -o) 2>/dev/null` in	8137	case `(set -o) 2>/dev/null` in #(
13270	*posix*) set -o posix ;;	8138	*posix*) :
		8139	set -o posix ;; #(
		8140	*) :
		8141	;;
13271	esac	8142	esac
13272
13273	fi	8143	fi
13274		8144
13275		8145
13276		8146
		8147	# Reset variables that may have inherited troublesome values from
		8148	# the environment.
13277		8149
13278	# PATH needs CR
13279	# Avoid depending upon Character Ranges.
13280	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13281	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13282	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13283	as_cr_digits='0123456789'
13284	as_cr_alnum=$as_cr_Letters$as_cr_digits
13285
13286	# The user is always right.
13287	if test "${PATH_SEPARATOR+set}" != set; then
13288	echo "#! /bin/sh" >conf$$.sh
13289	echo "exit 0" >>conf$$.sh
13290	chmod +x conf$$.sh
13291	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13292	PATH_SEPARATOR=';'
13293	else
13294	PATH_SEPARATOR=:
13295	fi
13296	rm -f conf$$.sh
13297	fi
13298
13299	# Support unset when possible.
13300	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13301	as_unset=unset
13302	else
13303	as_unset=false
13304	fi
13305
13306
13307	# IFS
13308	# 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.)
13309	# there to prevent editors from complaining about space-tab.	8153	# Quoting is to prevent editors from complaining about space-tab.
13310	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13311	# splitting by setting IFS to empty value.)
13312	as_nl='	8154	as_nl='
13313	'	8155	'
		8156	export as_nl
13314	IFS=" "" $as_nl"	8157	IFS=" "" $as_nl"
13315		8158
		8159	PS1='$ '
		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
13316	# 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=
13317	case $0 in	8196	case $0 in #((
13318	*[\\/]* ) as_myself=$0 ;;	8197	*[\\/]* ) as_myself=$0 ;;
13319	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13320	for as_dir in $PATH	8199	for as_dir in $PATH
13321	do	8200	do
13322	IFS=$as_save_IFS	8201	IFS=$as_save_IFS
13323	test -z "$as_dir" && as_dir=.	8202	case $as_dir in #(((
		8203	'') as_dir=./ ;;
		8204	*/) ;;
		8205	*) as_dir=$as_dir/ ;;
		8206	esac
13324	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13325	done	8208	done
13326	IFS=$as_save_IFS	8209	IFS=$as_save_IFS
13327		8210
13328	;;	8211	;;
13329	esac	8212	esac
13330	# We did not find ourselves, most probably we were run as `sh COMMAND'	8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
13331	# in which case we are not to be found in the path.	8214	# in which case we are not to be found in the path.
13332	if test "x$as_myself" = x; then	8215	if test "x$as_myself" = x; then
13333	as_myself=$0	8216	as_myself=$0
13334	fi	8217	fi
13335	if test ! -f "$as_myself"; then	8218	if test ! -f "$as_myself"; then
13336	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13337	{ (exit 1); exit 1; }	8220	exit 1
13338	fi	8221	fi
13339		8222
13340	# Work around bugs in pre-3.0 UWIN ksh.
13341	for as_var in ENV MAIL MAILPATH
13342	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13343	done
13344	PS1='$ '
13345	PS2='> '
13346	PS4='+ '
13347		8223
13348	# NLS nuisances.
13349	for as_var in \
13350	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13351	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13352	LC_TELEPHONE LC_TIME
13353	do
13354	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13355	eval $as_var=C; export $as_var
13356	else
13357	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13358	fi
13359	done
13360		8224
13361	# 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
13362	if expr a : '\(a\)' >/dev/null 2>&1 &&	8308	if expr a : '\(a\)' >/dev/null 2>&1 &&
13363	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8309	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13364	as_expr=expr	8310	as_expr=expr
13365	else	8311	else
13366	as_expr=false	8312	as_expr=false
…		…
13370	as_basename=basename	8316	as_basename=basename
13371	else	8317	else
13372	as_basename=false	8318	as_basename=false
13373	fi	8319	fi
13374		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
13375		8326
13376	# Name of the executable.
13377	as_me=`$as_basename -- "$0" ||	8327	as_me=`$as_basename -- "$0" ||
13378	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8328	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13379	X"$0" : 'X\(//\)$' \| \	8329	X"$0" : 'X\(//\)$' \| \
13380	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8330	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13381	echo X/"$0" |	8331	printf "%s\n" X/"$0" |
13382	sed '/^.*\/\([^/][^/]*\)\/*$/{	8332	sed '/^.*\/\([^/][^/]*\)\/*$/{
13383	s//\1/	8333	s//\1/
13384	q	8334	q
13385	}	8335	}
13386	/^X\/\(\/\/\)$/{	8336	/^X\/\(\/\/\)$/{
…		…
13391	s//\1/	8341	s//\1/
13392	q	8342	q
13393	}	8343	}
13394	s/.*/./; q'`	8344	s/.*/./; q'`
13395		8345
13396	# CDPATH.	8346	# Avoid depending upon Character Ranges.
13397	$as_unset CDPATH	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8350	as_cr_digits='0123456789'
		8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
13398		8352
13399		8353
13400		8354	# Determine whether it's possible to make 'echo' print without a newline.
13401	as_lineno_1=$LINENO	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13402	as_lineno_2=$LINENO	8356	# for compatibility with existing Makefiles.
13403	test "x$as_lineno_1" != "x$as_lineno_2" &&
13404	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13405
13406	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13407	# uniformly replaced by the line number. The first 'sed' inserts a
13408	# line-number line after each line using $LINENO; the second 'sed'
13409	# does the real work. The second script uses 'N' to pair each
13410	# line-number line with the line containing $LINENO, and appends
13411	# trailing '-' during substitution so that $LINENO is not a special
13412	# case at line end.
13413	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13414	# scripts with optimization help from Paolo Bonzini. Blame Lee
13415	# E. McMahon (1931-1989) for sed's syntax. :-)
13416	sed -n '
13417	p
13418	/[$]LINENO/=
13419	' <$as_myself |
13420	sed '
13421	s/[$]LINENO.*/&-/
13422	t lineno
13423	b
13424	:lineno
13425	N
13426	:loop
13427	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13428	t loop
13429	s/-\n.*//
13430	' >$as_me.lineno &&
13431	chmod +x "$as_me.lineno" ||
13432	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13433	{ (exit 1); exit 1; }; }
13434
13435	# Don't try to exec as it changes $[0], causing all sort of problems
13436	# (the dirname of $[0] is not the place where we might find the
13437	# original and so on. Autoconf is especially sensitive to this).
13438	. "./$as_me.lineno"
13439	# Exit status is that of the last command.
13440	exit
13441	}
13442
13443
13444	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13445	as_dirname=dirname
13446	else
13447	as_dirname=false
13448	fi
13449
13450	ECHO_C= ECHO_N= ECHO_T=	8357	ECHO_C= ECHO_N= ECHO_T=
13451	case `echo -n x` in	8358	case `echo -n x` in #(((((
13452	-n*)	8359	-n*)
13453	case `echo 'x\c'` in	8360	case `echo 'xy\c'` in
13454	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8361	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13455	*) ECHO_C='\c';;	8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
13456	esac;;	8365	esac;;
13457	*)	8366	*)
13458	ECHO_N='-n';;	8367	ECHO_N='-n';;
13459	esac	8368	esac
13460		8369
13461	if expr a : '\(a\)' >/dev/null 2>&1 &&	8370	# For backward compatibility with old third-party macros, we provide
13462	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8371	# the shell variables $as_echo and $as_echo_n. New code should use
13463	as_expr=expr	8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13464	else	8373	as_echo='printf %s\n'
13465	as_expr=false	8374	as_echo_n='printf %s'
13466	fi
13467		8375
13468	rm -f conf$$ conf$$.exe conf$$.file	8376	rm -f conf$$ conf$$.exe conf$$.file
13469	if test -d conf$$.dir; then	8377	if test -d conf$$.dir; then
13470	rm -f conf$$.dir/conf$$.file	8378	rm -f conf$$.dir/conf$$.file
13471	else	8379	else
13472	rm -f conf$$.dir	8380	rm -f conf$$.dir
13473	mkdir conf$$.dir	8381	mkdir conf$$.dir 2>/dev/null
13474	fi	8382	fi
13475	echo >conf$$.file	8383	if (echo >conf$$.file) 2>/dev/null; then
13476	if ln -s conf$$.file conf$$ 2>/dev/null; then	8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
13477	as_ln_s='ln -s'	8385	as_ln_s='ln -s'
13478	# ... but there are two gotchas:	8386	# ... but there are two gotchas:
13479	# 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.
13480	# 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.
13481	# In both cases, we have to default to `cp -p'.	8389	# In both cases, we have to default to `cp -pR'.
13482	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 ||
13483	as_ln_s='cp -p'	8391	as_ln_s='cp -pR'
13484	elif ln conf$$.file conf$$ 2>/dev/null; then	8392	elif ln conf$$.file conf$$ 2>/dev/null; then
13485	as_ln_s=ln	8393	as_ln_s=ln
		8394	else
		8395	as_ln_s='cp -pR'
		8396	fi
13486	else	8397	else
13487	as_ln_s='cp -p'	8398	as_ln_s='cp -pR'
13488	fi	8399	fi
13489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13490	rmdir conf$$.dir 2>/dev/null	8401	rmdir conf$$.dir 2>/dev/null
13491		8402
13492	if mkdir -p . 2>/dev/null; then	8403
13493	as_mkdir_p=:	8404	# as_fn_mkdir_p
13494	else	8405	# -------------
13495	test -d ./-p && rmdir ./-p	8406	# Create "$as_dir" as a directory, including parents if necessary.
13496	as_mkdir_p=false	8407	as_fn_mkdir_p ()
13497	fi
13498
13499	if test -x / >/dev/null 2>&1; then
13500	as_test_x='test -x'
13501	else
13502	if ls -dL / >/dev/null 2>&1; then
13503	as_ls_L_option=L
13504	else
13505	as_ls_L_option=
13506	fi
13507	as_test_x='
13508	eval sh -c '\''
13509	if test -d "$1"; then
13510	test -d "$1/.";
13511	else
13512	case $1 in
13513	-*)set "./$1";;
13514	esac;
13515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13516	???[sx]*):;;*)false;;esac;fi
13517	'\'' sh
13518	'
13519	fi
13520	as_executable_p=$as_test_x
13521
13522	# Sed expression to map a string onto a valid CPP name.
13523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13524
13525	# Sed expression to map a string onto a valid variable name.
13526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13527
13528
13529	exec 6>&1
13530
13531	# Save the log message, to keep $[0] and so on meaningful, and to
13532	# report actual input values of CONFIG_FILES etc. instead of their
13533	# values after options handling.
13534	ac_log="
13535	This file was extended by $as_me, which was
13536	generated by GNU Autoconf 2.61. Invocation command line was
13537
13538	CONFIG_FILES = $CONFIG_FILES
13539	CONFIG_HEADERS = $CONFIG_HEADERS
13540	CONFIG_LINKS = $CONFIG_LINKS
13541	CONFIG_COMMANDS = $CONFIG_COMMANDS
13542	$ $0 $@
13543
13544	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13545	"
13546
13547	_ACEOF
13548
13549	cat >>$CONFIG_STATUS <<_ACEOF
13550	# Files that config.status was made for.
13551	config_files="$ac_config_files"
13552	config_headers="$ac_config_headers"
13553
13554	_ACEOF
13555
13556	cat >>$CONFIG_STATUS <<\_ACEOF
13557	ac_cs_usage="\
13558	\`$as_me' instantiates files from templates according to the
13559	current configuration.
13560
13561	Usage: $0 [OPTIONS] [FILE]...
13562
13563	-h, --help print this help, then exit
13564	-V, --version print version number and configuration settings, then exit
13565	-q, --quiet do not print progress messages
13566	-d, --debug don't remove temporary files
13567	--recheck update $as_me by reconfiguring in the same conditions
13568	--file=FILE[:TEMPLATE]
13569	instantiate the configuration file FILE
13570	--header=FILE[:TEMPLATE]
13571	instantiate the configuration header FILE
13572
13573	Configuration files:
13574	$config_files
13575
13576	Configuration headers:
13577	$config_headers
13578
13579	Report bugs to <bug-autoconf@gnu.org>."
13580
13581	_ACEOF
13582	cat >>$CONFIG_STATUS <<_ACEOF
13583	ac_cs_version="\\
13584	config.status
13585	configured by $0, generated by GNU Autoconf 2.61,
13586	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13587
13588	Copyright (C) 2006 Free Software Foundation, Inc.
13589	This config.status script is free software; the Free Software Foundation
13590	gives unlimited permission to copy, distribute and modify it."
13591
13592	ac_pwd='$ac_pwd'
13593	srcdir='$srcdir'
13594	INSTALL='$INSTALL'
13595	_ACEOF
13596
13597	cat >>$CONFIG_STATUS <<\_ACEOF
13598	# If no file are specified by the user, then we need to provide default
13599	# value. By we need to know if files were specified by the user.
13600	ac_need_defaults=:
13601	while test $# != 0
13602	do
13603	case $1 in
13604	--*=*)
13605	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13606	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13607	ac_shift=:
13608	;;
13609	*)
13610	ac_option=$1
13611	ac_optarg=$2
13612	ac_shift=shift
13613	;;
13614	esac
13615
13616	case $ac_option in
13617	# Handling of the options.
13618	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13619	ac_cs_recheck=: ;;
13620	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13621	echo "$ac_cs_version"; exit ;;
13622	--debug | --debu | --deb | --de | --d | -d )
13623	debug=: ;;
13624	--file | --fil | --fi | --f )
13625	$ac_shift
13626	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13627	ac_need_defaults=false;;
13628	--header | --heade | --head | --hea )
13629	$ac_shift
13630	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13631	ac_need_defaults=false;;
13632	--he | --h)
13633	# Conflict between --help and --header
13634	{ echo "$as_me: error: ambiguous option: $1
13635	Try \`$0 --help' for more information." >&2
13636	{ (exit 1); exit 1; }; };;
13637	--help | --hel | -h )
13638	echo "$ac_cs_usage"; exit ;;
13639	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13640	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13641	ac_cs_silent=: ;;
13642
13643	# This is an error.
13644	-*) { echo "$as_me: error: unrecognized option: $1
13645	Try \`$0 --help' for more information." >&2
13646	{ (exit 1); exit 1; }; } ;;
13647
13648	*) ac_config_targets="$ac_config_targets $1"
13649	ac_need_defaults=false ;;
13650
13651	esac
13652	shift
13653	done
13654
13655	ac_configure_extra_args=
13656
13657	if $ac_cs_silent; then
13658	exec 6>/dev/null
13659	ac_configure_extra_args="$ac_configure_extra_args --silent"
13660	fi
13661
13662	_ACEOF
13663	cat >>$CONFIG_STATUS <<_ACEOF
13664	if \$ac_cs_recheck; then
13665	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13666	CONFIG_SHELL=$SHELL
13667	export CONFIG_SHELL
13668	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13669	fi
13670
13671	_ACEOF
13672	cat >>$CONFIG_STATUS <<\_ACEOF
13673	exec 5>>config.log
13674	{	8408	{
13675	echo
13676	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13677	## Running $as_me. ##
13678	_ASBOX
13679	echo "$ac_log"
13680	} >&5
13681		8409
13682	_ACEOF
13683	cat >>$CONFIG_STATUS <<_ACEOF
13684	_ACEOF
13685
13686	cat >>$CONFIG_STATUS <<\_ACEOF
13687
13688	# Handling of arguments.
13689	for ac_config_target in $ac_config_targets
13690	do
13691	case $ac_config_target in
13692	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13693	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13694	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13695	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13696	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13697
13698	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13699	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13700	{ (exit 1); exit 1; }; };;
13701	esac
13702	done
13703
13704
13705	# If the user did not use the arguments to specify the items to instantiate,
13706	# then the envvar interface is used. Set only those that are not.
13707	# We use the long form for the default assignment because of an extremely
13708	# bizarre bug on SunOS 4.1.3.
13709	if $ac_need_defaults; then
13710	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13711	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13712	fi
13713
13714	# Have a temporary directory for convenience. Make it in the build tree
13715	# simply because there is no reason against having it here, and in addition,
13716	# creating and moving files from /tmp can sometimes cause problems.
13717	# Hook for its removal unless debugging.
13718	# Note that there is a small window in which the directory will not be cleaned:
13719	# after its creation but before its name has been assigned to `$tmp'.
13720	$debug ||
13721	{
13722	tmp=
13723	trap 'exit_status=$?
13724	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13725	' 0
13726	trap '{ (exit 1); exit 1; }' 1 2 13 15
13727	}
13728	# Create a (secure) tmp directory for tmp files.
13729
13730	{
13731	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13732	test -n "$tmp" && test -d "$tmp"
13733	} ||
13734	{
13735	tmp=./conf$$-$RANDOM
13736	(umask 077 && mkdir "$tmp")
13737	} ||
13738	{
13739	echo "$me: cannot create a temporary directory in ." >&2
13740	{ (exit 1); exit 1; }
13741	}
13742
13743	#
13744	# Set up the sed scripts for CONFIG_FILES section.
13745	#
13746
13747	# No need to generate the scripts if there are no CONFIG_FILES.
13748	# This happens for instance when ./config.status config.h
13749	if test -n "$CONFIG_FILES"; then
13750
13751	_ACEOF
13752
13753
13754
13755	ac_delim='%!_!# '
13756	for ac_last_try in false false false false false :; do
13757	cat >conf$$subs.sed <<_ACEOF
13758	SHELL!$SHELL$ac_delim
13759	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13760	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13761	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13762	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13763	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13764	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13765	exec_prefix!$exec_prefix$ac_delim
13766	prefix!$prefix$ac_delim
13767	program_transform_name!$program_transform_name$ac_delim
13768	bindir!$bindir$ac_delim
13769	sbindir!$sbindir$ac_delim
13770	libexecdir!$libexecdir$ac_delim
13771	datarootdir!$datarootdir$ac_delim
13772	datadir!$datadir$ac_delim
13773	sysconfdir!$sysconfdir$ac_delim
13774	sharedstatedir!$sharedstatedir$ac_delim
13775	localstatedir!$localstatedir$ac_delim
13776	includedir!$includedir$ac_delim
13777	oldincludedir!$oldincludedir$ac_delim
13778	docdir!$docdir$ac_delim
13779	infodir!$infodir$ac_delim
13780	htmldir!$htmldir$ac_delim
13781	dvidir!$dvidir$ac_delim
13782	pdfdir!$pdfdir$ac_delim
13783	psdir!$psdir$ac_delim
13784	libdir!$libdir$ac_delim
13785	localedir!$localedir$ac_delim
13786	mandir!$mandir$ac_delim
13787	DEFS!$DEFS$ac_delim
13788	ECHO_C!$ECHO_C$ac_delim
13789	ECHO_N!$ECHO_N$ac_delim
13790	ECHO_T!$ECHO_T$ac_delim
13791	LIBS!$LIBS$ac_delim
13792	build_alias!$build_alias$ac_delim
13793	host_alias!$host_alias$ac_delim
13794	target_alias!$target_alias$ac_delim
13795	build!$build$ac_delim
13796	build_cpu!$build_cpu$ac_delim
13797	build_vendor!$build_vendor$ac_delim
13798	build_os!$build_os$ac_delim
13799	host!$host$ac_delim
13800	host_cpu!$host_cpu$ac_delim
13801	host_vendor!$host_vendor$ac_delim
13802	host_os!$host_os$ac_delim
13803	VERSION!$VERSION$ac_delim
13804	DATE!$DATE$ac_delim
13805	LSMDATE!$LSMDATE$ac_delim
13806	LIBVERSION!$LIBVERSION$ac_delim
13807	CC!$CC$ac_delim
13808	CFLAGS!$CFLAGS$ac_delim
13809	LDFLAGS!$LDFLAGS$ac_delim
13810	CPPFLAGS!$CPPFLAGS$ac_delim
13811	ac_ct_CC!$ac_ct_CC$ac_delim
13812	EXEEXT!$EXEEXT$ac_delim
13813	OBJEXT!$OBJEXT$ac_delim
13814	CXX!$CXX$ac_delim
13815	CXXFLAGS!$CXXFLAGS$ac_delim
13816	ac_ct_CXX!$ac_ct_CXX$ac_delim
13817	CPP!$CPP$ac_delim
13818	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
13819	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
13820	INSTALL_DATA!$INSTALL_DATA$ac_delim
13821	GREP!$GREP$ac_delim
13822	EGREP!$EGREP$ac_delim
13823	LINKER!$LINKER$ac_delim
13824	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
13825	RXVTNAME!$RXVTNAME$ac_delim
13826	TIC!$TIC$ac_delim
13827	XMKMF!$XMKMF$ac_delim
13828	CXXCPP!$CXXCPP$ac_delim
13829	X_CFLAGS!$X_CFLAGS$ac_delim
13830	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13831	X_LIBS!$X_LIBS$ac_delim
13832	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13833	afterimage_config!$afterimage_config$ac_delim
13834	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
13835	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
13836	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
13837	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
13838	rxvt_intp_define!$rxvt_intp_define$ac_delim
13839	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
13840	PKG_CONFIG!$PKG_CONFIG$ac_delim
13841	XFT_CONFIG!$XFT_CONFIG$ac_delim
13842	PERL!$PERL$ac_delim
13843	PERLLIB!$PERLLIB$ac_delim
13844	PERLFLAGS!$PERLFLAGS$ac_delim
13845	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
13846	IF_PERL!$IF_PERL$ac_delim
13847	PERL_O!$PERL_O$ac_delim
13848	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
13849	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
13850	include_stdint_h!$include_stdint_h$ac_delim
13851	include_stdarg_h!$include_stdarg_h$ac_delim
13852	include_stdlib_h!$include_stdlib_h$ac_delim
13853	include_unistd_h!$include_unistd_h$ac_delim
13854	include_string_h!$include_string_h$ac_delim
13855	_ACEOF
13856
13857	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
13858	break
13859	elif $ac_last_try; then
13860	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13861	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13862	{ (exit 1); exit 1; }; }
13863	else
13864	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13865	fi
13866	done
13867
13868	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13869	if test -n "$ac_eof"; then
13870	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13871	ac_eof=`expr $ac_eof + 1`
13872	fi
13873
13874	cat >>$CONFIG_STATUS <<_ACEOF
13875	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
13876	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13877	_ACEOF
13878	sed '
13879	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13880	s/^/s,@/; s/!/@,|#_!!_#|/
13881	:n
13882	t n
13883	s/'"$ac_delim"'$/,g/; t
13884	s/$/\\/; p
13885	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13886	' >>$CONFIG_STATUS <conf$$subs.sed
13887	rm -f conf$$subs.sed
13888	cat >>$CONFIG_STATUS <<_ACEOF
13889	CEOF$ac_eof
13890	_ACEOF
13891
13892
13893	ac_delim='%!_!# '
13894	for ac_last_try in false false false false false :; do
13895	cat >conf$$subs.sed <<_ACEOF
13896	include_fcntl_h!$include_fcntl_h$ac_delim
13897	include_util_h!$include_util_h$ac_delim
13898	include_assert_h!$include_assert_h$ac_delim
13899	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
13900	include_sys_select_h!$include_sys_select_h$ac_delim
13901	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
13902	include_sys_time_h!$include_sys_time_h$ac_delim
13903	include_time_h!$include_time_h$ac_delim
13904	LIBOBJS!$LIBOBJS$ac_delim
13905	LTLIBOBJS!$LTLIBOBJS$ac_delim
13906	_ACEOF
13907
13908	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
13909	break
13910	elif $ac_last_try; then
13911	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13912	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13913	{ (exit 1); exit 1; }; }
13914	else
13915	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13916	fi
13917	done
13918
13919	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13920	if test -n "$ac_eof"; then
13921	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13922	ac_eof=`expr $ac_eof + 1`
13923	fi
13924
13925	cat >>$CONFIG_STATUS <<_ACEOF
13926	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
13927	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
13928	_ACEOF
13929	sed '
13930	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13931	s/^/s,@/; s/!/@,|#_!!_#|/
13932	:n
13933	t n
13934	s/'"$ac_delim"'$/,g/; t
13935	s/$/\\/; p
13936	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13937	' >>$CONFIG_STATUS <conf$$subs.sed
13938	rm -f conf$$subs.sed
13939	cat >>$CONFIG_STATUS <<_ACEOF
13940	:end
13941	s/|#_!!_#|//g
13942	CEOF$ac_eof
13943	_ACEOF
13944
13945
13946	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13947	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13948	# trailing colons and then remove the whole line if VPATH becomes empty
13949	# (actually we leave an empty line to preserve line numbers).
13950	if test "x$srcdir" = x.; then
13951	ac_vpsub='/^[ ]*VPATH[ ]*=/{
13952	s/:*\$(srcdir):*/:/
13953	s/:*\${srcdir}:*/:/
13954	s/:*@srcdir@:*/:/
13955	s/^\([^=]*=[ ]*\):*/\1/
13956	s/:*$//
13957	s/^[^=]*=[ ]*$//
13958	}'
13959	fi
13960
13961	cat >>$CONFIG_STATUS <<\_ACEOF
13962	fi # test -n "$CONFIG_FILES"
13963
13964
13965	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
13966	do
13967	case $ac_tag in
13968	:[FHLC]) ac_mode=$ac_tag; continue;;
13969	esac
13970	case $ac_mode$ac_tag in
13971	:[FHL]*:*);;
13972	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
13973	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
13974	{ (exit 1); exit 1; }; };;
13975	:[FH]-) ac_tag=-:-;;
13976	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13977	esac
13978	ac_save_IFS=$IFS
13979	IFS=:
13980	set x $ac_tag
13981	IFS=$ac_save_IFS
13982	shift
13983	ac_file=$1
13984	shift
13985
13986	case $ac_mode in
13987	:L) ac_source=$1;;
13988	:[FH])
13989	ac_file_inputs=
13990	for ac_f
13991	do
13992	case $ac_f in
13993	-) ac_f="$tmp/stdin";;
13994	*) # Look for the file first in the build tree, then in the source tree
13995	# (if the path is not absolute). The absolute path cannot be DOS-style,
13996	# because $ac_f cannot contain `:'.
13997	test -f "$ac_f" ||
13998	case $ac_f in
13999	[\\/$]*) false;;
14000	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14001	esac ||
14002	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14003	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14004	{ (exit 1); exit 1; }; };;
14005	esac
14006	ac_file_inputs="$ac_file_inputs $ac_f"
14007	done
14008
14009	# Let's still pretend it is `configure' which instantiates (i.e., don't
14010	# use $as_me), people would be surprised to read:
14011	# /* config.h. Generated by config.status. */
14012	configure_input="Generated from "`IFS=:
14013	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14014	if test x"$ac_file" != x-; then
14015	configure_input="$ac_file. $configure_input"
14016	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14017	echo "$as_me: creating $ac_file" >&6;}
14018	fi
14019
14020	case $ac_tag in
14021	*:-:* | *:-) cat >"$tmp/stdin";;
14022	esac
14023	;;
14024	esac
14025
14026	ac_dir=`$as_dirname -- "$ac_file" ||
14027	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14028	X"$ac_file" : 'X\(//\)[^/]' \| \
14029	X"$ac_file" : 'X\(//\)$' \| \
14030	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14031	echo X"$ac_file" |
14032	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14033	s//\1/
14034	q
14035	}
14036	/^X\(\/\/\)[^/].*/{
14037	s//\1/
14038	q
14039	}
14040	/^X\(\/\/\)$/{
14041	s//\1/
14042	q
14043	}
14044	/^X\(\/\).*/{
14045	s//\1/
14046	q
14047	}
14048	s/.*/./; q'`
14049	{ as_dir="$ac_dir"
14050	case $as_dir in #(	8410	case $as_dir in #(
14051	-*) as_dir=./$as_dir;;	8411	-*) as_dir=./$as_dir;;
14052	esac	8412	esac
14053	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8413	test -d "$as_dir" || eval $as_mkdir_p || {
14054	as_dirs=	8414	as_dirs=
14055	while :; do	8415	while :; do
14056	case $as_dir in #(	8416	case $as_dir in #(
14057	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8417	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14058	*) as_qdir=$as_dir;;	8418	*) as_qdir=$as_dir;;
14059	esac	8419	esac
14060	as_dirs="'$as_qdir' $as_dirs"	8420	as_dirs="'$as_qdir' $as_dirs"
14061	as_dir=`$as_dirname -- "$as_dir" ||	8421	as_dir=`$as_dirname -- "$as_dir" ||
14062	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8422	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14063	X"$as_dir" : 'X\(//\)[^/]' \| \	8423	X"$as_dir" : 'X\(//\)[^/]' \| \
14064	X"$as_dir" : 'X\(//\)$' \| \	8424	X"$as_dir" : 'X\(//\)$' \| \
14065	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8425	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14066	echo X"$as_dir" |	8426	printf "%s\n" X"$as_dir" |
14067	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8427	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14068	s//\1/	8428	s//\1/
14069	q	8429	q
14070	}	8430	}
14071	/^X\(\/\/\)[^/].*/{	8431	/^X\(\/\/\)[^/].*/{
…		…
14082	}	8442	}
14083	s/.*/./; q'`	8443	s/.*/./; q'`
14084	test -d "$as_dir" && break	8444	test -d "$as_dir" && break
14085	done	8445	done
14086	test -z "$as_dirs" || eval "mkdir $as_dirs"	8446	test -z "$as_dirs" || eval "mkdir $as_dirs"
14087	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8447	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14088	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8448
14089	{ (exit 1); exit 1; }; }; }	8449
		8450	} # as_fn_mkdir_p
		8451	if mkdir -p . 2>/dev/null; then
		8452	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
14090	ac_builddir=.	9080	ac_builddir=.
14091		9081
14092	case "$ac_dir" in	9082	case "$ac_dir" in
14093	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14094	*)	9084	*)
14095	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14096	# A ".." for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
14097	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14098	case $ac_top_builddir_sub in	9088	case $ac_top_builddir_sub in
14099	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14100	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14101	esac ;;	9091	esac ;;
14102	esac	9092	esac
…		…
14132	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14133	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14134	esac	9124	esac
14135	_ACEOF	9125	_ACEOF
14136		9126
14137	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14138	# If the template does not know about datarootdir, expand it.	9128	# If the template does not know about datarootdir, expand it.
14139	# 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.
14140	ac_datarootdir_hack=; ac_datarootdir_seen=	9130	ac_datarootdir_hack=; ac_datarootdir_seen=
14141		9131	ac_sed_dataroot='
14142	case `sed -n '/datarootdir/ {	9132	/datarootdir/ {
14143	p	9133	p
14144	q	9134	q
14145	}	9135	}
14146	/@datadir@/p	9136	/@datadir@/p
14147	/@docdir@/p	9137	/@docdir@/p
14148	/@infodir@/p	9138	/@infodir@/p
14149	/@localedir@/p	9139	/@localedir@/p
14150	/@mandir@/p	9140	/@mandir@/p'
14151	' $ac_file_inputs` in	9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14152	*datarootdir*) ac_datarootdir_seen=yes;;	9142	*datarootdir*) ac_datarootdir_seen=yes;;
14153	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9143	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14154	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14155	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14156	_ACEOF	9146	_ACEOF
14157	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14158	ac_datarootdir_hack='	9148	ac_datarootdir_hack='
14159	s&@datadir@&$datadir&g	9149	s&@datadir@&$datadir&g
14160	s&@docdir@&$docdir&g	9150	s&@docdir@&$docdir&g
14161	s&@infodir@&$infodir&g	9151	s&@infodir@&$infodir&g
14162	s&@localedir@&$localedir&g	9152	s&@localedir@&$localedir&g
14163	s&@mandir@&$mandir&g	9153	s&@mandir@&$mandir&g
14164	s&\\\${datarootdir}&$datarootdir&g' ;;	9154	s&\\\${datarootdir}&$datarootdir&g' ;;
14165	esac	9155	esac
14166	_ACEOF	9156	_ACEOF
14167		9157
14168	# Neutralize VPATH when `$srcdir' = `.'.	9158	# Neutralize VPATH when `$srcdir' = `.'.
14169	# Shell code in configure.ac might set extrasub.	9159	# Shell code in configure.ac might set extrasub.
14170	# FIXME: do we really want to maintain this feature?	9160	# FIXME: do we really want to maintain this feature?
14171	cat >>$CONFIG_STATUS <<_ACEOF	9161	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14172	sed "$ac_vpsub	9162	ac_sed_extra="$ac_vpsub
14173	$extrasub	9163	$extrasub
14174	_ACEOF	9164	_ACEOF
14175	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14176	:t	9166	:t
14177	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14178	s&@configure_input@&$configure_input&;t t	9168	s|@configure_input@|$ac_sed_conf_input|;t t
14179	s&@top_builddir@&$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
14180	s&@srcdir@&$ac_srcdir&;t t	9171	s&@srcdir@&$ac_srcdir&;t t
14181	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14182	s&@top_srcdir@&$ac_top_srcdir&;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
14183	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14184	s&@builddir@&$ac_builddir&;t t	9175	s&@builddir@&$ac_builddir&;t t
14185	s&@abs_builddir@&$ac_abs_builddir&;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
14186	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14187	s&@INSTALL@&$ac_INSTALL&;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
14188	$ac_datarootdir_hack	9179	$ac_datarootdir_hack
14189	" $ac_file_inputs | sed -f "$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
14190		9183
14191	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14192	{ 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"; } &&
14193	{ 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"; } &&
14194	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14195	which seems to be undefined. Please make sure it is defined." >&5	9189	which seems to be undefined. Please make sure it is defined" >&5
14196	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14197	which seems to be undefined. Please make sure it is defined." >&2;}	9191	which seems to be undefined. Please make sure it is defined" >&2;}
14198		9192
14199	rm -f "$tmp/stdin"	9193	rm -f "$ac_tmp/stdin"
14200	case $ac_file in	9194	case $ac_file in
14201	-) cat "$tmp/out"; rm -f "$tmp/out";;	9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14202	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14203	esac	9197	esac \
		9198	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14204	;;	9199	;;
14205	:H)	9200	:H)
14206	#	9201	#
14207	# CONFIG_HEADER	9202	# CONFIG_HEADER
14208	#	9203	#
14209	_ACEOF
14210
14211	# Transform confdefs.h into a sed script `conftest.defines', that
14212	# substitutes the proper values into config.h.in to produce config.h.
14213	rm -f conftest.defines conftest.tail
14214	# First, append a space to every undef/define line, to ease matching.
14215	echo 's/$/ /' >conftest.defines
14216	# Then, protect against being on the right side of a sed subst, or in
14217	# an unquoted here document, in config.status. If some macros were
14218	# called several times there might be several #defines for the same
14219	# symbol, which is useless. But do not sort them, since the last
14220	# AC_DEFINE must be honored.
14221	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14222	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14223	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14224	# PARAMS is the parameter list in the macro definition--in most cases, it's
14225	# just an empty string.
14226	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14227	ac_dB='\\)[ (].*,\\1define\\2'
14228	ac_dC=' '
14229	ac_dD=' ,'
14230
14231	uniq confdefs.h |
14232	sed -n '
14233	t rset
14234	:rset
14235	s/^[ ]*#[ ]*define[ ][ ]*//
14236	t ok
14237	d
14238	:ok
14239	s/[\\&,]/\\&/g
14240	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14241	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14242	' >>conftest.defines
14243
14244	# Remove the space that was appended to ease matching.
14245	# Then replace #undef with comments. This is necessary, for
14246	# example, in the case of _POSIX_SOURCE, which is predefined and required
14247	# on some systems where configure will not decide to define it.
14248	# (The regexp can be short, since the line contains either #define or #undef.)
14249	echo 's/ $//
14250	s,^[ #]*u.*,/* & */,' >>conftest.defines
14251
14252	# Break up conftest.defines:
14253	ac_max_sed_lines=50
14254
14255	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14256	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14257	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14258	# et cetera.
14259	ac_in='$ac_file_inputs'
14260	ac_out='"$tmp/out1"'
14261	ac_nxt='"$tmp/out2"'
14262
14263	while :
14264	do
14265	# Write a here document:
14266	cat >>$CONFIG_STATUS <<_ACEOF
14267	# First, check the format of the line:
14268	cat >"\$tmp/defines.sed" <<\\CEOF
14269	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14270	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14271	b
14272	:def
14273	_ACEOF
14274	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14275	echo 'CEOF
14276	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14277	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14278	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14279	grep . conftest.tail >/dev/null || break
14280	rm -f conftest.defines
14281	mv conftest.tail conftest.defines
14282	done
14283	rm -f conftest.defines conftest.tail
14284
14285	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14286	cat >>$CONFIG_STATUS <<\_ACEOF
14287	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
14288	echo "/* $configure_input */" >"$tmp/config.h"	9205	{
14289	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
14290	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
14291	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14292	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14293	else	9213	else
14294	rm -f $ac_file	9214	rm -f "$ac_file"
14295	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
14296	fi	9217	fi
14297	else	9218	else
14298	echo "/* $configure_input */"	9219	printf "%s\n" "/* $configure_input */" >&1 \
14299	cat "$ac_result"	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	|| as_fn_error $? "could not create -" "$LINENO" 5
14300	fi	9222	fi
14301	rm -f "$tmp/out12"
14302	;;	9223	;;
14303		9224
14304		9225
14305	esac	9226	esac
14306		9227
14307	done # for ac_tag	9228	done # for ac_tag
14308		9229
14309		9230
14310	{ (exit 0); exit 0; }	9231	as_fn_exit 0
14311	_ACEOF	9232	_ACEOF
14312	chmod +x $CONFIG_STATUS
14313	ac_clean_files=$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
14314		9237
14315		9238
14316	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
14317	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
14318	# 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
…		…
14329	exec 5>/dev/null	9252	exec 5>/dev/null
14330	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14331	exec 5>>config.log	9254	exec 5>>config.log
14332	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14333	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
14334	$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: $ac_unrecognized_opts" >&2;}
14335	fi	9262	fi
14336		9263
14337		9264
14338	echo "Configuration:	9265	echo "Configuration:
14339		9266
…		…
14355	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
14356	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
14357	fi	9284	fi
14358	echo	9285	echo
14359	echo " embedded perl: $support_perl"	9286	echo " embedded perl: $support_perl"
14360	echo " libafterimage: $support_afterimage"	9287	echo " image library: $image_lib"
14361	echo	9288	echo
14362	if test x$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
14363	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
14364	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
14365	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
…		…
14368	fi	9295	fi
14369		9296
14370	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9297	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14371	echo	9298	echo
14372		9299
		9300

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