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Comparing rxvt-unicode/configure (file contents):
Revision 1.103 by root, Sat Jun 9 13:04:27 2007 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 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	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
617	PATH_SEPARATOR	728	PATH_SEPARATOR
618	PACKAGE_NAME	729	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	MV
685	CP
686	LN
687	SED
688	ECHO
689	CMP
690	TIC
691	XMKMF
692	CXXCPP
693	X_CFLAGS
694	X_PRE_LIBS
695	X_LIBS
696	X_EXTRA_LIBS
697	afterimage_config
698	XPM_CPPFLAGS
699	XPM_CFLAGS
700	XPM_LIBS
701	rxvt_int16_typedef
702	rxvt_uint16_typedef
703	rxvt_int32_typedef
704	rxvt_uint32_typedef
705	rxvt_intp_define
706	rxvt_u_intp_define
707	PKG_CONFIG
708	XFT_CONFIG
709	PERL
710	PERLLIB
711	PERLFLAGS
712	PERLPRIVLIBEXP
713	IF_PERL
714	PERL_O
715	DEBUG
716	DINCLUDE
717	DLIB
718	LIBAFTERIMAGE_CFLAGS
719	AFTERIMAGE_LIBS
720	include_stdint_h
721	include_stdarg_h
722	include_stdlib_h
723	include_unistd_h
724	include_string_h
725	include_fcntl_h
726	include_util_h
727	include_assert_h
728	include_sys_ioctl_h
729	include_sys_select_h
730	include_sys_strredir_h
731	include_sys_time_h
732	include_time_h
733	LIBOBJS
734	LTLIBOBJS'
735	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
736	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
737	host_alias	774	host_alias
738	target_alias	775	target_alias
739	CC	776	CC
740	CFLAGS	777	CFLAGS
…		…
742	LIBS	779	LIBS
743	CPPFLAGS	780	CPPFLAGS
744	CXX	781	CXX
745	CXXFLAGS	782	CXXFLAGS
746	CCC	783	CCC
747	CPP
748	XMKMF	784	XMKMF
749	CXXCPP'	785	CXXCPP'
750		786
751		787
752	# Initialize some variables set by options.	788	# Initialize some variables set by options.
753	ac_init_help=	789	ac_init_help=
754	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
755	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
756	# dashes changed to underlines.	794	# dashes changed to underlines.
757	cache_file=/dev/null	795	cache_file=/dev/null
758	exec_prefix=NONE	796	exec_prefix=NONE
759	no_create=	797	no_create=
…		…
781	datarootdir='${prefix}/share'	819	datarootdir='${prefix}/share'
782	datadir='${datarootdir}'	820	datadir='${datarootdir}'
783	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
784	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
785	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
		824	runstatedir='${localstatedir}/run'
786	includedir='${prefix}/include'	825	includedir='${prefix}/include'
787	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
788	docdir='${datarootdir}/doc/${PACKAGE}'	827	docdir='${datarootdir}/doc/${PACKAGE}'
789	infodir='${datarootdir}/info'	828	infodir='${datarootdir}/info'
790	htmldir='${docdir}'	829	htmldir='${docdir}'
…		…
805	ac_prev=	844	ac_prev=
806	continue	845	continue
807	fi	846	fi
808		847
809	case $ac_option in	848	case $ac_option in
810	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	849	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		850	*=) ac_optarg= ;;
811	*) ac_optarg=yes ;;	851	*) ac_optarg=yes ;;
812	esac	852	esac
813
814	# Accept the important Cygnus configure options, so we can diagnose typos.
815		853
816	case $ac_dashdash$ac_option in	854	case $ac_dashdash$ac_option in
817	--)	855	--)
818	ac_dashdash=yes ;;	856	ac_dashdash=yes ;;
819		857
…		…
848	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
849	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
850	datarootdir=$ac_optarg ;;	888	datarootdir=$ac_optarg ;;
851		889
852	-disable-* | --disable-*)	890	-disable-* | --disable-*)
853	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
854	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
855	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
856	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
857	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
858	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
859	eval enable_$ac_feature=no ;;	904	eval enable_$ac_useropt=no ;;
860		905
861	-docdir | --docdir | --docdi | --doc | --do)	906	-docdir | --docdir | --docdi | --doc | --do)
862	ac_prev=docdir ;;	907	ac_prev=docdir ;;
863	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
864	docdir=$ac_optarg ;;	909	docdir=$ac_optarg ;;
…		…
867	ac_prev=dvidir ;;	912	ac_prev=dvidir ;;
868	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
869	dvidir=$ac_optarg ;;	914	dvidir=$ac_optarg ;;
870		915
871	-enable-* | --enable-*)	916	-enable-* | --enable-*)
872	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
873	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
874	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
875	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
876	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
877	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		923	case $ac_user_opts in
		924	*"
		925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
		929	esac
878	eval enable_$ac_feature=\$ac_optarg ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
879		931
880	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
881	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
882	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
883	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
1018		1070
1019	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1071	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1020	| -silent | --silent | --silen | --sile | --sil)	1072	| -silent | --silent | --silen | --sile | --sil)
1021	silent=yes ;;	1073	silent=yes ;;
1022		1074
		1075	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1076	| --runstate | --runstat | --runsta | --runst | --runs \
		1077	| --run | --ru | --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1080	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1081	| --run=* | --ru=* | --r=*)
		1082	runstatedir=$ac_optarg ;;
		1083
1023	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1024	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
1025	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1086	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1026	| --sbi=* | --sb=*)	1087	| --sbi=* | --sb=*)
1027	sbindir=$ac_optarg ;;	1088	sbindir=$ac_optarg ;;
…		…
1064		1125
1065	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1066	ac_init_version=: ;;	1127	ac_init_version=: ;;
1067		1128
1068	-with-* | --with-*)	1129	-with-* | --with-*)
1069	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1070	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1071	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
1073	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1074	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1075	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1076		1144
1077	-without-* | --without-*)	1145	-without-* | --without-*)
1078	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1079	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1080	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1081	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
1082	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1083	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1084	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1085		1160
1086	--x)	1161	--x)
1087	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1088	with_x=yes ;;	1163	with_x=yes ;;
1089		1164
…		…
1099	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1100	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1101	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1102	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1103		1178
1104	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1105	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1106	{ (exit 1); exit 1; }; }
1107	;;	1181	;;
1108		1182
1109	*=*)	1183	*=*)
1110	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1111	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1112	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1113	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1114	{ (exit 1); exit 1; }; }	1189	esac
1115	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1116	export $ac_envvar ;;	1191	export $ac_envvar ;;
1117		1192
1118	*)	1193	*)
1119	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1120	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1121	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1122	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1123	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1124	;;	1199	;;
1125		1200
1126	esac	1201	esac
1127	done	1202	done
1128		1203
1129	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1130	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1131	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1132	{ (exit 1); exit 1; }; }
1133	fi	1207	fi
1134		1208
1135	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1136	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1137	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1138	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1139	libdir localedir mandir	1221	libdir localedir mandir runstatedir
1140	do	1222	do
1141	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1142	case $ac_val in	1231	case $ac_val in
1143	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1144	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1145	esac	1234	esac
1146	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1147	{ (exit 1); exit 1; }; }
1148	done	1236	done
1149		1237
1150	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1151	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1152	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1156		1244
1157	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1158	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1159	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1160	cross_compiling=maybe	1248	cross_compiling=maybe
1161	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1162	If a cross compiler is detected then cross compile mode will be used." >&2
1163	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
1164	cross_compiling=yes	1250	cross_compiling=yes
1165	fi	1251	fi
1166	fi	1252	fi
1167		1253
…		…
1172		1258
1173		1259
1174	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1175	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1176	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1177	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1178	{ (exit 1); exit 1; }; }
1179	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1180	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1181	{ (exit 1); exit 1; }; }
1182		1266
1183		1267
1184	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1185	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1186	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1187	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1188	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1189	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1191	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1192	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193	echo X"$0" |	1277	printf "%s\n" X"$as_myself" |
1194	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195	s//\1/	1279	s//\1/
1196	q	1280	q
1197	}	1281	}
1198	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1215	else	1299	else
1216	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1217	fi	1301	fi
1218	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1219	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1220	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1221	{ (exit 1); exit 1; }; }
1222	fi	1305	fi
1223	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1224	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1225	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1226	{ (exit 1); exit 1; }; }
1227	pwd)`	1309	pwd)`
1228	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1229	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1230	srcdir=.	1312	srcdir=.
1231	fi	1313	fi
…		…
1261	Configuration:	1343	Configuration:
1262	-h, --help display this help and exit	1344	-h, --help display this help and exit
1263	--help=short display options specific to this package	1345	--help=short display options specific to this package
1264	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1265	-V, --version display version information and exit	1347	-V, --version display version information and exit
1266	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1267	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1268	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1269	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1270	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1271		1353
1272	Installation directories:	1354	Installation directories:
1273	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1274	[$ac_default_prefix]	1356	[$ac_default_prefix]
1275	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1276	[PREFIX]	1358	[PREFIX]
1277		1359
1278	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1279	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1280	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1281	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1282		1364
1283	For better control, use the options below.	1365	For better control, use the options below.
1284		1366
1285	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1286	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1287	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1288	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1289	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1290	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1291	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1292	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
1293	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
1294	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1295	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1296	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1297	--infodir=DIR info documentation [DATAROOTDIR/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
1298	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1299	--mandir=DIR man documentation [DATAROOTDIR/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
1300	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1301	--htmldir=DIR html documentation [DOCDIR]	1384	--htmldir=DIR html documentation [DOCDIR]
1302	--dvidir=DIR dvi documentation [DOCDIR]	1385	--dvidir=DIR dvi documentation [DOCDIR]
1303	--pdfdir=DIR pdf documentation [DOCDIR]	1386	--pdfdir=DIR pdf documentation [DOCDIR]
1304	--psdir=DIR ps documentation [DOCDIR]	1387	--psdir=DIR ps documentation [DOCDIR]
1305	_ACEOF	1388	_ACEOF
1306		1389
1307	cat <<\_ACEOF	1390	cat <<\_ACEOF
1308		1391
1309	X features:	1392	X features:
1310	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1311	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
1312
1313	Program names:
1314	--program-prefix=PREFIX prepend PREFIX to installed program names
1315	--program-suffix=SUFFIX append SUFFIX to installed program names
1316	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1317
1318	System types:
1319	--build=BUILD configure for building on BUILD [guessed]
1320	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1321	_ACEOF	1395	_ACEOF
1322	fi	1396	fi
1323		1397
1324	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1325		1399
1326	cat <<\_ACEOF	1400	cat <<\_ACEOF
1327		1401
1328	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1329	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1330	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1331	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
1332	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
1333	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1334	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1335	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1336	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1337	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
1338	--enable-xpm-background enable background pixmaps
1339	--enable-afterimage enable integration with libAfterImage for background images	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
1340	--enable-afterstep enable integration with AfterStep window manager	1416	--enable-startup-notification enable freedesktop startup notification support
1341	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1342	--enable-tinting enable tinting of transparent bg
1343	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
1344	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1345	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1346	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1347	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
1348	--enable-plain-scroll enable plain style scrollbar
1349	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1350	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1351	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1352	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1353	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1354	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1355	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
1356	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
1357	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
1358	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1359	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1360	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1361	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1362	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1363	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1364	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1365	--enable-utmp enable utmp (utmpx) support
1366	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1367	--enable-lastlog enable lastlog support (requires --enable-utmp)
1368		1439
1369	Optional Packages:	1440	Optional Packages:
1370	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1371	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1372	--with-afterimage-config=DIR use libAfterImage config script in DIR
1373	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1374	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1375	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1376	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1377	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
1378	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
1379	--with-x use the X Window System	1449	--with-x use the X Window System
1380	--with-xpm-includes=DIR use XPM includes in DIR
1381	--with-xpm-library=DIR use XPM library in DIR
1382	--with-xpm use XPM
1383		1450
1384	Some influential environment variables:	1451	Some influential environment variables:
1385	CC C compiler command	1452	CC C compiler command
1386	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1387	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1388	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
1389	LIBS libraries to pass to the linker, e.g. -l<library>	1456	LIBS libraries to pass to the linker, e.g. -l<library>
1390	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1391	you have headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1392	CXX C++ compiler command	1459	CXX C++ compiler command
1393	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1394	CPP C preprocessor
1395	XMKMF Path to xmkmf, Makefile generator for X Window System	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1396	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1397		1463
1398	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
1399	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1400		1466
		1467	Report bugs to the package provider.
1401	_ACEOF	1468	_ACEOF
1402	ac_status=$?	1469	ac_status=$?
1403	fi	1470	fi
1404		1471
1405	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1406	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1407	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408	test -d "$ac_dir" || continue	1475	test -d "$ac_dir" ||
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1477	continue
1409	ac_builddir=.	1478	ac_builddir=.
1410		1479
1411	case "$ac_dir" in	1480	case "$ac_dir" in
1412	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413	*)	1482	*)
1414	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1415	# A ".." for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1416	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1417	case $ac_top_builddir_sub in	1486	case $ac_top_builddir_sub in
1418	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1419	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1420	esac ;;	1489	esac ;;
1421	esac	1490	esac
…		…
1439	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1440	esac	1509	esac
1441	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1442		1511
1443	cd "$ac_dir" || { ac_status=$?; continue; }	1512	cd "$ac_dir" || { ac_status=$?; continue; }
1444	# Check for guested configure.	1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
1445	if test -f "$ac_srcdir/configure.gnu"; then	1515	if test -f "$ac_srcdir/configure.gnu"; then
1446	echo &&	1516	echo &&
1447	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1448	elif test -f "$ac_srcdir/configure"; then	1518	elif test -f "$ac_srcdir/configure"; then
1449	echo &&	1519	echo &&
1450	$SHELL "$ac_srcdir/configure" --help=recursive	1520	$SHELL "$ac_srcdir/configure" --help=recursive
1451	else	1521	else
1452	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1453	fi || ac_status=$?	1523	fi || ac_status=$?
1454	cd "$ac_pwd" || { ac_status=$?; break; }	1524	cd "$ac_pwd" || { ac_status=$?; break; }
1455	done	1525	done
1456	fi	1526	fi
1457		1527
1458	test -n "$ac_init_help" && exit $ac_status	1528	test -n "$ac_init_help" && exit $ac_status
1459	if $ac_init_version; then	1529	if $ac_init_version; then
1460	cat <<\_ACEOF	1530	cat <<\_ACEOF
1461	configure	1531	configure
1462	generated by GNU Autoconf 2.61	1532	generated by GNU Autoconf 2.71
1463		1533
1464	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1465	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1466	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1467	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1468	_ACEOF	1537	_ACEOF
1469	exit	1538	exit
1470	fi	1539	fi
		1540
		1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" ||
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" ||
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" ||
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes ||
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 || defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables *can* be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	*\'*)
		2077	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	*$as_nl*)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2090	esac
		2091
1471	cat >config.log <<_ACEOF	2092	cat >config.log <<_ACEOF
1472	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1473	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1474		2095
1475	It was created by $as_me, which was	2096	It was created by $as_me, which was
1476	generated by GNU Autoconf 2.61. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1477		2098
1478	$ $0 $@	2099	$ $0$ac_configure_args_raw
1479		2100
1480	_ACEOF	2101	_ACEOF
1481	exec 5>>config.log	2102	exec 5>>config.log
1482	{	2103	{
1483	cat <<_ASUNAME	2104	cat <<_ASUNAME
…		…
1506		2127
1507	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1508	for as_dir in $PATH	2129	for as_dir in $PATH
1509	do	2130	do
1510	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1511	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1512	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1513	done	2138	done
1514	IFS=$as_save_IFS	2139	IFS=$as_save_IFS
1515		2140
1516	} >&5	2141	} >&5
1517		2142
1518	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
…		…
1542	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2167	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1543	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2168	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1544	| -silent | --silent | --silen | --sile | --sil)	2169	| -silent | --silent | --silen | --sile | --sil)
1545	continue ;;	2170	continue ;;
1546	*\'*)	2171	*\'*)
1547	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1548	esac	2173	esac
1549	case $ac_pass in	2174	case $ac_pass in
1550	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1551	2)	2176	2)
1552	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1553	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1554	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1555	else	2180	else
1556	case $ac_arg in	2181	case $ac_arg in
1557	*=* | --config-cache | -C | -disable-* | --disable-* \	2182	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1563	esac	2188	esac
1564	;;	2189	;;
1565	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1566	esac	2191	esac
1567	fi	2192	fi
1568	ac_configure_args="$ac_configure_args '$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1569	;;	2194	;;
1570	esac	2195	esac
1571	done	2196	done
1572	done	2197	done
1573	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1574	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1575		2200
1576	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1577	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1578	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1579	# WARNING: Use '\'' to represent an apostrophe within the trap.	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1580	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1581	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1582	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1583	{	2210	{
1584	echo	2211	echo
1585		2212
1586	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1587	## ---------------- ##
1588	## Cache variables. ##	2214	## Cache variables. ##
1589	## ---------------- ##	2215	## ---------------- ##"
1590	_ASBOX
1591	echo	2216	echo
1592	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1593	(	2218	(
1594	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2219	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1595	eval ac_val=\$$ac_var	2220	eval ac_val=\$$ac_var
1596	case $ac_val in #(	2221	case $ac_val in #(
1597	*${as_nl}*)	2222	*${as_nl}*)
1598	case $ac_var in #(	2223	case $ac_var in #(
1599	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2224	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1600	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1601	esac	2226	esac
1602	case $ac_var in #(	2227	case $ac_var in #(
1603	_ | IFS | as_nl) ;; #(	2228	_ | IFS | as_nl) ;; #(
1604	*) $as_unset $ac_var ;;	2229	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
1605	esac ;;	2231	esac ;;
1606	esac	2232	esac
1607	done	2233	done
1608	(set) 2>&1 |	2234	(set) 2>&1 |
1609	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1618	esac |	2244	esac |
1619	sort	2245	sort
1620	)	2246	)
1621	echo	2247	echo
1622		2248
1623	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1624	## ----------------- ##
1625	## Output variables. ##	2250	## Output variables. ##
1626	## ----------------- ##	2251	## ----------------- ##"
1627	_ASBOX
1628	echo	2252	echo
1629	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1630	do	2254	do
1631	eval ac_val=\$$ac_var	2255	eval ac_val=\$$ac_var
1632	case $ac_val in	2256	case $ac_val in
1633	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2257	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1634	esac	2258	esac
1635	echo "$ac_var='\''$ac_val'\''"	2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1636	done | sort	2260	done | sort
1637	echo	2261	echo
1638		2262
1639	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1640	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
1641	## ------------------- ##
1642	## File substitutions. ##	2265	## File substitutions. ##
1643	## ------------------- ##	2266	## ------------------- ##"
1644	_ASBOX
1645	echo	2267	echo
1646	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1647	do	2269	do
1648	eval ac_val=\$$ac_var	2270	eval ac_val=\$$ac_var
1649	case $ac_val in	2271	case $ac_val in
1650	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2272	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1651	esac	2273	esac
1652	echo "$ac_var='\''$ac_val'\''"	2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1653	done | sort	2275	done | sort
1654	echo	2276	echo
1655	fi	2277	fi
1656		2278
1657	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1658	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1659	## ----------- ##
1660	## confdefs.h. ##	2281	## confdefs.h. ##
1661	## ----------- ##	2282	## ----------- ##"
1662	_ASBOX
1663	echo	2283	echo
1664	cat confdefs.h	2284	cat confdefs.h
1665	echo	2285	echo
1666	fi	2286	fi
1667	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1668	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1669	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1670	} >&5	2290	} >&5
1671	rm -f core *.core core.conftest.* &&	2291	rm -f core *.core core.conftest.* &&
1672	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1673	exit $exit_status	2293	exit $exit_status
1674	' 0	2294	' 0
1675	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1676	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1677	done	2297	done
1678	ac_signal=0	2298	ac_signal=0
1679		2299
1680	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1681	rm -f -r conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1682		2302
		2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2304
1683	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1684		2306
1685	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1686	#define PACKAGE_NAME "$PACKAGE_NAME"
1687	_ACEOF
1688		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1689		2310
1690	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1691	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1692	_ACEOF
1693		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1694		2314
1695	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1696	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1697	_ACEOF
1698		2316
1699		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1700	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_STRING "$PACKAGE_STRING"
1702	_ACEOF
1703
1704
1705	cat >>confdefs.h <<_ACEOF
1706	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1707	_ACEOF
1708		2318
1709		2319
1710	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1711	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1712	if test -n "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
1713	set x "$CONFIG_SITE"	2323	ac_site_files="$CONFIG_SITE"
1714	elif test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1715	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1716	else	2326	else
1717	set x "$ac_default_prefix/share/config.site" \	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1718	"$ac_default_prefix/etc/config.site"
1719	fi	2328	fi
1720	shift	2329
1721	for ac_site_file	2330	for ac_site_file in $ac_site_files
1722	do	2331	do
1723	if test -r "$ac_site_file"; then	2332	case $ac_site_file in #(
		2333	*/*) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1724	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1725	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1726	sed 's/^/| /' "$ac_site_file" >&5	2341	sed 's/^/| /' "$ac_site_file" >&5
1727	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1728	fi	2347	fi
1729	done	2348	done
1730		2349
1731	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1732	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1733	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1734	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1735	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1736	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1737	case $cache_file in	2356	case $cache_file in
1738	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2357	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1739	*) . "./$cache_file";;	2358	*) . "./$cache_file";;
1740	esac	2359	esac
1741	fi	2360	fi
1742	else	2361	else
1743	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1744	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1745	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char *f (char * (*g) (char **, int), char **p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success |= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2566	|| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok |= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus || __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char *, const char *);
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus || __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; *i; ++i) { total += *i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the *first* directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1746	fi	2998	fi
1747		2999
1748	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1749	# value.	3001	# value.
1750	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
…		…
1753	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1754	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1755	eval ac_new_val=\$ac_env_${ac_var}_value	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1756	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1757	set,)	3009	set,)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1761	,set)	3013	,set)
1762	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1763	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1764	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1765	,);;	3017	,);;
1766	*)	3018	*)
1767	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1768	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1769	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1770	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1771	echo "$as_me: former value: $ac_old_val" >&2;}
1772	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1773	echo "$as_me: current value: $ac_new_val" >&2;}
1774	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1775	fi;;	3036	fi;;
1776	esac	3037	esac
1777	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1778	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1779	case $ac_new_val in	3040	case $ac_new_val in
1780	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3041	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1781	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1782	esac	3043	esac
1783	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1784	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3045	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1785	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1786	esac	3047	esac
1787	fi	3048	fi
1788	done	3049	done
1789	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1790	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1791	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1792	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1793	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1794	{ (exit 1); exit 1; }; }
1795	fi	3057	fi
1796		3058	## -------------------- ##
1797		3059	## Main body of script. ##
1798		3060	## -------------------- ##
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812		3061
1813	ac_ext=c	3062	ac_ext=c
1814	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1815	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1816	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1820		3069
1821		3070
1822	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1823		3072
1824		3073
1825	ac_aux_dir=
1826	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1827	if test -f "$ac_dir/install-sh"; then
1828	ac_aux_dir=$ac_dir
1829	ac_install_sh="$ac_aux_dir/install-sh -c"
1830	break
1831	elif test -f "$ac_dir/install.sh"; then
1832	ac_aux_dir=$ac_dir
1833	ac_install_sh="$ac_aux_dir/install.sh -c"
1834	break
1835	elif test -f "$ac_dir/shtool"; then
1836	ac_aux_dir=$ac_dir
1837	ac_install_sh="$ac_aux_dir/shtool install -c"
1838	break
1839	fi
1840	done
1841	if test -z "$ac_aux_dir"; then
1842	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1843	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1844	{ (exit 1); exit 1; }; }
1845	fi
1846
1847	# These three variables are undocumented and unsupported,
1848	# and are intended to be withdrawn in a future Autoconf release.
1849	# They can cause serious problems if a builder's source tree is in a directory
1850	# whose full name contains unusual characters.
1851	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1852	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1853	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1854
1855
1856	# Make sure we can run config.sub.
1857	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1858	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1859	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1860	{ (exit 1); exit 1; }; }
1861
1862	{ echo "$as_me:$LINENO: checking build system type" >&5
1863	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1864	if test "${ac_cv_build+set}" = set; then
1865	echo $ECHO_N "(cached) $ECHO_C" >&6
1866	else
1867	ac_build_alias=$build_alias
1868	test "x$ac_build_alias" = x &&
1869	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1870	test "x$ac_build_alias" = x &&
1871	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1872	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1875	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1876	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1877	{ (exit 1); exit 1; }; }
1878
1879	fi
1880	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1881	echo "${ECHO_T}$ac_cv_build" >&6; }
1882	case $ac_cv_build in
1883	*-*-*) ;;
1884	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1885	echo "$as_me: error: invalid value of canonical build" >&2;}
1886	{ (exit 1); exit 1; }; };;
1887	esac
1888	build=$ac_cv_build
1889	ac_save_IFS=$IFS; IFS='-'
1890	set x $ac_cv_build
1891	shift
1892	build_cpu=$1
1893	build_vendor=$2
1894	shift; shift
1895	# Remember, the first character of IFS is used to create $*,
1896	# except with old shells:
1897	build_os=$*
1898	IFS=$ac_save_IFS
1899	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1900
1901
1902	{ echo "$as_me:$LINENO: checking host system type" >&5
1903	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1904	if test "${ac_cv_host+set}" = set; then
1905	echo $ECHO_N "(cached) $ECHO_C" >&6
1906	else
1907	if test "x$host_alias" = x; then
1908	ac_cv_host=$ac_cv_build
1909	else
1910	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1911	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1912	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1913	{ (exit 1); exit 1; }; }
1914	fi
1915
1916	fi
1917	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1918	echo "${ECHO_T}$ac_cv_host" >&6; }
1919	case $ac_cv_host in
1920	*-*-*) ;;
1921	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1922	echo "$as_me: error: invalid value of canonical host" >&2;}
1923	{ (exit 1); exit 1; }; };;
1924	esac
1925	host=$ac_cv_host
1926	ac_save_IFS=$IFS; IFS='-'
1927	set x $ac_cv_host
1928	shift
1929	host_cpu=$1
1930	host_vendor=$2
1931	shift; shift
1932	# Remember, the first character of IFS is used to create $*,
1933	# except with old shells:
1934	host_os=$*
1935	IFS=$ac_save_IFS
1936	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1937
1938
1939
1940	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1941	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3076
1942	echo ""	3077	echo ""
1943	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1944	echo ""	3079	echo ""
1945		3080
1946	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1947		3090
1948		3091
1949	ac_ext=c	3092	ac_ext=c
1950	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1951	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1952	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1953	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1954	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1955	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1956	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3101	printf %s "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1961	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1962	if test -n "$CC"; then	3106	if test -n "$CC"; then
1963	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1964	else	3108	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	3110	for as_dir in $PATH
1967	do	3111	do
1968	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1970	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1971	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1972	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1973	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1974	break 2	3122	break 2
1975	fi	3123	fi
1976	done	3124	done
1977	done	3125	done
1978	IFS=$as_save_IFS	3126	IFS=$as_save_IFS
1979		3127
1980	fi	3128	fi
1981	fi	3129	fi
1982	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1983	if test -n "$CC"; then	3131	if test -n "$CC"; then
1984	{ echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1985	echo "${ECHO_T}$CC" >&6; }	3133	printf "%s\n" "$CC" >&6; }
1986	else	3134	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	3136	printf "%s\n" "no" >&6; }
1989	fi	3137	fi
1990		3138
1991		3139
1992	fi	3140	fi
1993	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1994	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1995	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1996	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1997	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1998	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3146	printf %s "checking for $ac_word... " >&6; }
1999	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
2000	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
2001	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
2002	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
2003	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2004	else	3153	else
2005	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2006	for as_dir in $PATH	3155	for as_dir in $PATH
2007	do	3156	do
2008	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
2009	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
2010	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2012	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
2013	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2014	break 2	3167	break 2
2015	fi	3168	fi
2016	done	3169	done
2017	done	3170	done
2018	IFS=$as_save_IFS	3171	IFS=$as_save_IFS
2019		3172
2020	fi	3173	fi
2021	fi	3174	fi
2022	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2023	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
2024	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2025	echo "${ECHO_T}$ac_ct_CC" >&6; }	3178	printf "%s\n" "$ac_ct_CC" >&6; }
2026	else	3179	else
2027	{ echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2028	echo "${ECHO_T}no" >&6; }	3181	printf "%s\n" "no" >&6; }
2029	fi	3182	fi
2030		3183
2031	if test "x$ac_ct_CC" = x; then	3184	if test "x$ac_ct_CC" = x; then
2032	CC=""	3185	CC=""
2033	else	3186	else
2034	case $cross_compiling:$ac_tool_warned in	3187	case $cross_compiling:$ac_tool_warned in
2035	yes:)	3188	yes:)
2036	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2037	whose name does not start with the host triplet. If you think this	3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2038	configuration is useful to you, please write to autoconf@gnu.org." >&5
2039	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2040	whose name does not start with the host triplet. If you think this
2041	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2042	ac_tool_warned=yes ;;	3191	ac_tool_warned=yes ;;
2043	esac	3192	esac
2044	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
2045	fi	3194	fi
2046	else	3195	else
…		…
2049		3198
2050	if test -z "$CC"; then	3199	if test -z "$CC"; then
2051	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
2052	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2053	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3204	printf %s "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
2058	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
2059	if test -n "$CC"; then	3209	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	3211	else
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	3213	for as_dir in $PATH
2064	do	3214	do
2065	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
2067	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2069	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
2070	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2071	break 2	3225	break 2
2072	fi	3226	fi
2073	done	3227	done
2074	done	3228	done
2075	IFS=$as_save_IFS	3229	IFS=$as_save_IFS
2076		3230
2077	fi	3231	fi
2078	fi	3232	fi
2079	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
2080	if test -n "$CC"; then	3234	if test -n "$CC"; then
2081	{ echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2082	echo "${ECHO_T}$CC" >&6; }	3236	printf "%s\n" "$CC" >&6; }
2083	else	3237	else
2084	{ echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2085	echo "${ECHO_T}no" >&6; }	3239	printf "%s\n" "no" >&6; }
2086	fi	3240	fi
2087		3241
2088		3242
2089	fi	3243	fi
2090	fi	3244	fi
2091	if test -z "$CC"; then	3245	if test -z "$CC"; then
2092	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
2093	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
2094	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2095	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3249	printf %s "checking for $ac_word... " >&6; }
2096	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
2097	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
2098	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
2099	if test -n "$CC"; then	3254	if test -n "$CC"; then
2100	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
2101	else	3256	else
2102	ac_prog_rejected=no	3257	ac_prog_rejected=no
2103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2104	for as_dir in $PATH	3259	for as_dir in $PATH
2105	do	3260	do
2106	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
2107	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
2108	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
2109	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2110	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2111	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
2112	continue	3271	continue
2113	fi	3272	fi
2114	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
2115	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2116	break 2	3275	break 2
2117	fi	3276	fi
2118	done	3277	done
2119	done	3278	done
2120	IFS=$as_save_IFS	3279	IFS=$as_save_IFS
2121		3280
2122	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
2123	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
2124	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
…		…
2126	if test $# != 0; then	3285	if test $# != 0; then
2127	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
2128	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
2129	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
2130	shift	3289	shift
2131	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2132	fi	3291	fi
2133	fi	3292	fi
2134	fi	3293	fi
2135	fi	3294	fi
2136	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
2137	if test -n "$CC"; then	3296	if test -n "$CC"; then
2138	{ echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2139	echo "${ECHO_T}$CC" >&6; }	3298	printf "%s\n" "$CC" >&6; }
2140	else	3299	else
2141	{ echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2142	echo "${ECHO_T}no" >&6; }	3301	printf "%s\n" "no" >&6; }
2143	fi	3302	fi
2144		3303
2145		3304
2146	fi	3305	fi
2147	if test -z "$CC"; then	3306	if test -z "$CC"; then
2148	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
2149	for ac_prog in cl.exe	3308	for ac_prog in cl.exe
2150	do	3309	do
2151	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2152	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2153	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2154	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3313	printf %s "checking for $ac_word... " >&6; }
2155	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
2156	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
2157	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
2158	if test -n "$CC"; then	3318	if test -n "$CC"; then
2159	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
2160	else	3320	else
2161	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2162	for as_dir in $PATH	3322	for as_dir in $PATH
2163	do	3323	do
2164	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
2165	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
2166	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
2167	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2168	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2169	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2170	break 2	3334	break 2
2171	fi	3335	fi
2172	done	3336	done
2173	done	3337	done
2174	IFS=$as_save_IFS	3338	IFS=$as_save_IFS
2175		3339
2176	fi	3340	fi
2177	fi	3341	fi
2178	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
2179	if test -n "$CC"; then	3343	if test -n "$CC"; then
2180	{ echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2181	echo "${ECHO_T}$CC" >&6; }	3345	printf "%s\n" "$CC" >&6; }
2182	else	3346	else
2183	{ echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2184	echo "${ECHO_T}no" >&6; }	3348	printf "%s\n" "no" >&6; }
2185	fi	3349	fi
2186		3350
2187		3351
2188	test -n "$CC" && break	3352	test -n "$CC" && break
2189	done	3353	done
…		…
2192	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
2193	for ac_prog in cl.exe	3357	for ac_prog in cl.exe
2194	do	3358	do
2195	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
2196	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
2197	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2198	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3362	printf %s "checking for $ac_word... " >&6; }
2199	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
2200	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
2201	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
2202	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
2203	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2204	else	3369	else
2205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2206	for as_dir in $PATH	3371	for as_dir in $PATH
2207	do	3372	do
2208	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
2209	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
2210	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
2211	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2212	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
2213	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2214	break 2	3383	break 2
2215	fi	3384	fi
2216	done	3385	done
2217	done	3386	done
2218	IFS=$as_save_IFS	3387	IFS=$as_save_IFS
2219		3388
2220	fi	3389	fi
2221	fi	3390	fi
2222	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2223	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
2224	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2225	echo "${ECHO_T}$ac_ct_CC" >&6; }	3394	printf "%s\n" "$ac_ct_CC" >&6; }
2226	else	3395	else
2227	{ echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2228	echo "${ECHO_T}no" >&6; }	3397	printf "%s\n" "no" >&6; }
2229	fi	3398	fi
2230		3399
2231		3400
2232	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
2233	done	3402	done
…		…
2235	if test "x$ac_ct_CC" = x; then	3404	if test "x$ac_ct_CC" = x; then
2236	CC=""	3405	CC=""
2237	else	3406	else
2238	case $cross_compiling:$ac_tool_warned in	3407	case $cross_compiling:$ac_tool_warned in
2239	yes:)	3408	yes:)
2240	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2241	whose name does not start with the host triplet. If you think this	3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2242	configuration is useful to you, please write to autoconf@gnu.org." >&5
2243	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2244	whose name does not start with the host triplet. If you think this
2245	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2246	ac_tool_warned=yes ;;	3411	ac_tool_warned=yes ;;
2247	esac	3412	esac
2248	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
2249	fi	3414	fi
2250	fi	3415	fi
2251		3416
2252	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
2253		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
2254		3460
2255	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
2256	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2257	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
2258	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
2259	{ (exit 1); exit 1; }; }
2260		3528
2261	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
2262	echo "$as_me:$LINENO: checking for C compiler version" >&5	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2263	ac_compiler=`set X $ac_compile; echo $2`	3531	set X $ac_compile
		3532	ac_compiler=$2
		3533	for ac_option in --version -v -V -qversion -version; do
2264	{ (ac_try="$ac_compiler --version >&5"	3534	{ { ac_try="$ac_compiler $ac_option >&5"
2265	case "(($ac_try" in	3535	case "(($ac_try" in
2266	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2267	*) ac_try_echo=$ac_try;;	3537	*) ac_try_echo=$ac_try;;
2268	esac	3538	esac
2269	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2270	(eval "$ac_compiler --version >&5") 2>&5	3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2271	ac_status=$?	3542	ac_status=$?
2272	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2273	(exit $ac_status); }	3551	test $ac_status = 0; }
2274	{ (ac_try="$ac_compiler -v >&5"	3552	done
		3553
		3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3555	/* end confdefs.h. */
		3556
		3557	int
		3558	main (void)
		3559	{
		3560
		3561	;
		3562	return 0;
		3563	}
		3564	_ACEOF
		3565	ac_clean_files_save=$ac_clean_files
		3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3567	# Try to create an executable without -o first, disregard a.out.
		3568	# It will help us diagnose broken compilers, and finding out an intuition
		3569	# of exeext.
		3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3571	printf %s "checking whether the C compiler works... " >&6; }
		3572	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
2275	case "(($ac_try" in	3588	case "(($ac_try" in
2276	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2277	*) ac_try_echo=$ac_try;;	3590	*) ac_try_echo=$ac_try;;
2278	esac	3591	esac
2279	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2280	(eval "$ac_compiler -v >&5") 2>&5	3593	printf "%s\n" "$ac_try_echo"; } >&5
2281	ac_status=$?
2282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2283	(exit $ac_status); }
2284	{ (ac_try="$ac_compiler -V >&5"
2285	case "(($ac_try" in
2286	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2287	*) ac_try_echo=$ac_try;;
2288	esac
2289	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2290	(eval "$ac_compiler -V >&5") 2>&5
2291	ac_status=$?
2292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2293	(exit $ac_status); }
2294
2295	cat >conftest.$ac_ext <<_ACEOF
2296	/* confdefs.h. */
2297	_ACEOF
2298	cat confdefs.h >>conftest.$ac_ext
2299	cat >>conftest.$ac_ext <<_ACEOF
2300	/* end confdefs.h. */
2301
2302	int
2303	main ()
2304	{
2305
2306	;
2307	return 0;
2308	}
2309	_ACEOF
2310	ac_clean_files_save=$ac_clean_files
2311	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2312	# Try to create an executable without -o first, disregard a.out.
2313	# It will help us diagnose broken compilers, and finding out an intuition
2314	# of exeext.
2315	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2316	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2317	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2318	#
2319	# List of possible output files, starting from the most likely.
2320	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2321	# only as a last resort. b.out is created by i960 compilers.
2322	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2323	#
2324	# The IRIX 6 linker writes into existing files which may not be
2325	# executable, retaining their permissions. Remove them first so a
2326	# subsequent execution test works.
2327	ac_rmfiles=
2328	for ac_file in $ac_files
2329	do
2330	case $ac_file in
2331	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2332	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2333	esac
2334	done
2335	rm -f $ac_rmfiles
2336
2337	if { (ac_try="$ac_link_default"
2338	case "(($ac_try" in
2339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2340	*) ac_try_echo=$ac_try;;
2341	esac
2342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2343	(eval "$ac_link_default") 2>&5	3594	(eval "$ac_link_default") 2>&5
2344	ac_status=$?	3595	ac_status=$?
2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2346	(exit $ac_status); }; then	3597	test $ac_status = 0; }
		3598	then :
2347	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2348	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2349	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2350	# so that the user can short-circuit this test for compilers unknown to	3602	# so that the user can short-circuit this test for compilers unknown to
2351	# Autoconf.	3603	# Autoconf.
2352	for ac_file in $ac_files ''	3604	for ac_file in $ac_files ''
2353	do	3605	do
2354	test -f "$ac_file" || continue	3606	test -f "$ac_file" || continue
2355	case $ac_file in	3607	case $ac_file in
2356	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3608	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2357	;;	3609	;;
2358	[ab].out )	3610	[ab].out )
2359	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
2360	# certainly right.	3612	# certainly right.
2361	break;;	3613	break;;
2362	*.* )	3614	*.* )
2363	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2364	then :; else	3616	then :; else
2365	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2366	fi	3618	fi
2367	# We set ac_cv_exeext here because the later test for it is not	3619	# We set ac_cv_exeext here because the later test for it is not
2368	# safe: cross compilers may not add the suffix if given an `-o'	3620	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2374	break;;	3626	break;;
2375	esac	3627	esac
2376	done	3628	done
2377	test "$ac_cv_exeext" = no && ac_cv_exeext=	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
2378		3630
2379	else	3631	else $as_nop
2380	ac_file=''	3632	ac_file=''
2381	fi	3633	fi
2382
2383	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2384	echo "${ECHO_T}$ac_file" >&6; }
2385	if test -z "$ac_file"; then	3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
2386	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
2387	sed 's/^/| /' conftest.$ac_ext >&5	3639	sed 's/^/| /' conftest.$ac_ext >&5
2388		3640
2389	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2390	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2391	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
2392	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
2393	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
2394	fi	3648	fi
2395		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
2396	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
2397		3654
2398	# Check that the compiler produces executables we can run. If not, either
2399	# the compiler is broken, or we cross compile.
2400	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2401	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2402	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2403	# If not cross compiling, check that we can run a simple program.
2404	if test "$cross_compiling" != yes; then
2405	if { ac_try='./$ac_file'
2406	{ (case "(($ac_try" in
2407	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2408	*) ac_try_echo=$ac_try;;
2409	esac
2410	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2411	(eval "$ac_try") 2>&5
2412	ac_status=$?
2413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2414	(exit $ac_status); }; }; then
2415	cross_compiling=no
2416	else
2417	if test "$cross_compiling" = maybe; then
2418	cross_compiling=yes
2419	else
2420	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2421	If you meant to cross compile, use \`--host'.
2422	See \`config.log' for more details." >&5
2423	echo "$as_me: error: cannot run C compiled programs.
2424	If you meant to cross compile, use \`--host'.
2425	See \`config.log' for more details." >&2;}
2426	{ (exit 1); exit 1; }; }
2427	fi
2428	fi
2429	fi
2430	{ echo "$as_me:$LINENO: result: yes" >&5
2431	echo "${ECHO_T}yes" >&6; }
2432
2433	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2434	ac_clean_files=$ac_clean_files_save	3656	ac_clean_files=$ac_clean_files_save
2435	# Check that the compiler produces executables we can run. If not, either
2436	# the compiler is broken, or we cross compile.
2437	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2438	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2439	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2440	echo "${ECHO_T}$cross_compiling" >&6; }
2441
2442	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2443	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3658	printf %s "checking for suffix of executables... " >&6; }
2444	if { (ac_try="$ac_link"	3659	if { { ac_try="$ac_link"
2445	case "(($ac_try" in	3660	case "(($ac_try" in
2446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3661	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2447	*) ac_try_echo=$ac_try;;	3662	*) ac_try_echo=$ac_try;;
2448	esac	3663	esac
2449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
2450	(eval "$ac_link") 2>&5	3666	(eval "$ac_link") 2>&5
2451	ac_status=$?	3667	ac_status=$?
2452	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2453	(exit $ac_status); }; then	3669	test $ac_status = 0; }
		3670	then :
2454	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2455	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2456	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2457	# `rm'.	3674	# `rm'.
2458	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2459	test -f "$ac_file" || continue	3676	test -f "$ac_file" || continue
2460	case $ac_file in	3677	case $ac_file in
2461	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3678	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2462	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3679	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2463	break;;	3680	break;;
2464	* ) break;;	3681	* ) break;;
2465	esac	3682	esac
2466	done	3683	done
2467	else	3684	else $as_nop
2468	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2471	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2472	{ (exit 1); exit 1; }; }
2473	fi	3689	fi
2474
2475	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2476	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2477	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2478		3693
2479	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2480	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2481	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2482	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2483	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2484	if test "${ac_cv_objext+set}" = set; then
2485	echo $ECHO_N "(cached) $ECHO_C" >&6
2486	else
2487	cat >conftest.$ac_ext <<_ACEOF
2488	/* confdefs.h. */
2489	_ACEOF
2490	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2491	cat >>conftest.$ac_ext <<_ACEOF
2492	/* end confdefs.h. */	3698	/* end confdefs.h. */
2493		3699	#include <stdio.h>
2494	int	3700	int
2495	main ()	3701	main (void)
2496	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) || fclose (f) != 0;
2497		3705
2498	;	3706	;
2499	return 0;	3707	return 0;
2500	}	3708	}
2501	_ACEOF	3709	_ACEOF
2502	rm -f conftest.o conftest.obj	3710	ac_clean_files="$ac_clean_files conftest.out"
2503	if { (ac_try="$ac_compile"	3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
2504	case "(($ac_try" in	3717	case "(($ac_try" in
2505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2506	*) ac_try_echo=$ac_try;;	3719	*) ac_try_echo=$ac_try;;
2507	esac	3720	esac
2508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
		3773	rm -f conftest.o conftest.obj
		3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
2509	(eval "$ac_compile") 2>&5	3781	(eval "$ac_compile") 2>&5
2510	ac_status=$?	3782	ac_status=$?
2511	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2512	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2513	for ac_file in conftest.o conftest.obj conftest.*; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
2514	test -f "$ac_file" || continue;	3787	test -f "$ac_file" || continue;
2515	case $ac_file in	3788	case $ac_file in
2516	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3789	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2517	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3790	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2518	break;;	3791	break;;
2519	esac	3792	esac
2520	done	3793	done
2521	else	3794	else $as_nop
2522	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2523	sed 's/^/| /' conftest.$ac_ext >&5	3796	sed 's/^/| /' conftest.$ac_ext >&5
2524		3797
2525	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2528	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2529	{ (exit 1); exit 1; }; }
2530	fi	3802	fi
2531
2532	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2533	fi	3804	fi
2534	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2535	echo "${ECHO_T}$ac_cv_objext" >&6; }	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2536	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2537	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2538	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2539	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2540	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2541	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2542	else	3813	printf %s "(cached) " >&6
2543	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2544	/* confdefs.h. */
2545	_ACEOF
2546	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2547	cat >>conftest.$ac_ext <<_ACEOF
2548	/* end confdefs.h. */	3816	/* end confdefs.h. */
2549		3817
2550	int	3818	int
2551	main ()	3819	main (void)
2552	{	3820	{
2553	#ifndef __GNUC__	3821	#ifndef __GNUC__
2554	choke me	3822	choke me
2555	#endif	3823	#endif
2556		3824
2557	;	3825	;
2558	return 0;	3826	return 0;
2559	}	3827	}
2560	_ACEOF	3828	_ACEOF
2561	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2562	if { (ac_try="$ac_compile"	3830	then :
2563	case "(($ac_try" in
2564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2565	*) ac_try_echo=$ac_try;;
2566	esac
2567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2568	(eval "$ac_compile") 2>conftest.er1
2569	ac_status=$?
2570	grep -v '^ *+' conftest.er1 >conftest.err
2571	rm -f conftest.er1
2572	cat conftest.err >&5
2573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574	(exit $ac_status); } && {
2575	test -z "$ac_c_werror_flag" ||
2576	test ! -s conftest.err
2577	} && test -s conftest.$ac_objext; then
2578	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2579	else	3845	else
2580	echo "$as_me: failed program was:" >&5	3846	GCC=
2581	sed 's/^/| /' conftest.$ac_ext >&5
2582
2583	ac_compiler_gnu=no
2584	fi	3847	fi
2585
2586	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2587	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2588
2589	fi
2590	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2591	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2592	GCC=`test $ac_compiler_gnu = yes && echo yes`
2593	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2594	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
2595	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2596	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3851	printf %s "checking whether $CC accepts -g... " >&6; }
2597	if test "${ac_cv_prog_cc_g+set}" = set; then	3852	if test ${ac_cv_prog_cc_g+y}
2598	echo $ECHO_N "(cached) $ECHO_C" >&6	3853	then :
2599	else	3854	printf %s "(cached) " >&6
		3855	else $as_nop
2600	ac_save_c_werror_flag=$ac_c_werror_flag	3856	ac_save_c_werror_flag=$ac_c_werror_flag
2601	ac_c_werror_flag=yes	3857	ac_c_werror_flag=yes
2602	ac_cv_prog_cc_g=no	3858	ac_cv_prog_cc_g=no
2603	CFLAGS="-g"	3859	CFLAGS="-g"
2604	cat >conftest.$ac_ext <<_ACEOF
2605	/* confdefs.h. */
2606	_ACEOF
2607	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2608	cat >>conftest.$ac_ext <<_ACEOF
2609	/* end confdefs.h. */	3861	/* end confdefs.h. */
2610		3862
2611	int	3863	int
2612	main ()	3864	main (void)
2613	{	3865	{
2614		3866
2615	;	3867	;
2616	return 0;	3868	return 0;
2617	}	3869	}
2618	_ACEOF	3870	_ACEOF
2619	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2620	if { (ac_try="$ac_compile"	3872	then :
2621	case "(($ac_try" in
2622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2623	*) ac_try_echo=$ac_try;;
2624	esac
2625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2626	(eval "$ac_compile") 2>conftest.er1
2627	ac_status=$?
2628	grep -v '^ *+' conftest.er1 >conftest.err
2629	rm -f conftest.er1
2630	cat conftest.err >&5
2631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632	(exit $ac_status); } && {
2633	test -z "$ac_c_werror_flag" ||
2634	test ! -s conftest.err
2635	} && test -s conftest.$ac_objext; then
2636	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2637	else	3874	else $as_nop
2638	echo "$as_me: failed program was:" >&5
2639	sed 's/^/| /' conftest.$ac_ext >&5
2640
2641	CFLAGS=""	3875	CFLAGS=""
2642	cat >conftest.$ac_ext <<_ACEOF
2643	/* confdefs.h. */
2644	_ACEOF
2645	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2646	cat >>conftest.$ac_ext <<_ACEOF
2647	/* end confdefs.h. */	3877	/* end confdefs.h. */
2648		3878
2649	int	3879	int
2650	main ()	3880	main (void)
2651	{	3881	{
2652		3882
2653	;	3883	;
2654	return 0;	3884	return 0;
2655	}	3885	}
2656	_ACEOF	3886	_ACEOF
2657	rm -f conftest.$ac_objext	3887	if ac_fn_c_try_compile "$LINENO"
2658	if { (ac_try="$ac_compile"	3888	then :
2659	case "(($ac_try" in
2660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2661	*) ac_try_echo=$ac_try;;
2662	esac
2663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2664	(eval "$ac_compile") 2>conftest.er1
2665	ac_status=$?
2666	grep -v '^ *+' conftest.er1 >conftest.err
2667	rm -f conftest.er1
2668	cat conftest.err >&5
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); } && {
2671	test -z "$ac_c_werror_flag" ||
2672	test ! -s conftest.err
2673	} && test -s conftest.$ac_objext; then
2674	:
2675	else
2676	echo "$as_me: failed program was:" >&5
2677	sed 's/^/| /' conftest.$ac_ext >&5
2678		3889
		3890	else $as_nop
2679	ac_c_werror_flag=$ac_save_c_werror_flag	3891	ac_c_werror_flag=$ac_save_c_werror_flag
2680	CFLAGS="-g"	3892	CFLAGS="-g"
2681	cat >conftest.$ac_ext <<_ACEOF
2682	/* confdefs.h. */
2683	_ACEOF
2684	cat confdefs.h >>conftest.$ac_ext	3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2685	cat >>conftest.$ac_ext <<_ACEOF
2686	/* end confdefs.h. */	3894	/* end confdefs.h. */
2687		3895
2688	int	3896	int
2689	main ()	3897	main (void)
2690	{	3898	{
2691		3899
2692	;	3900	;
2693	return 0;	3901	return 0;
2694	}	3902	}
2695	_ACEOF	3903	_ACEOF
2696	rm -f conftest.$ac_objext	3904	if ac_fn_c_try_compile "$LINENO"
2697	if { (ac_try="$ac_compile"	3905	then :
2698	case "(($ac_try" in
2699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2700	*) ac_try_echo=$ac_try;;
2701	esac
2702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2703	(eval "$ac_compile") 2>conftest.er1
2704	ac_status=$?
2705	grep -v '^ *+' conftest.er1 >conftest.err
2706	rm -f conftest.er1
2707	cat conftest.err >&5
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); } && {
2710	test -z "$ac_c_werror_flag" ||
2711	test ! -s conftest.err
2712	} && test -s conftest.$ac_objext; then
2713	ac_cv_prog_cc_g=yes	3906	ac_cv_prog_cc_g=yes
2714	else
2715	echo "$as_me: failed program was:" >&5
2716	sed 's/^/| /' conftest.$ac_ext >&5
2717
2718
2719	fi	3907	fi
2720
2721	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2722	fi	3909	fi
2723
2724	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2725	fi	3911	fi
2726
2727	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2728	ac_c_werror_flag=$ac_save_c_werror_flag	3913	ac_c_werror_flag=$ac_save_c_werror_flag
2729	fi	3914	fi
2730	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2731	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2732	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2733	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2734	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2735	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2736	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2737	else	3922	else
…		…
2742	CFLAGS="-O2"	3927	CFLAGS="-O2"
2743	else	3928	else
2744	CFLAGS=	3929	CFLAGS=
2745	fi	3930	fi
2746	fi	3931	fi
2747	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3932	ac_prog_cc_stdc=no
2748	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3933	if test x$ac_prog_cc_stdc = xno
		3934	then :
		3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
		3941	ac_cv_prog_cc_c11=no
		3942	ac_save_CC=$CC
		3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
		3946	_ACEOF
		3947	for ac_arg in '' -std=gnu11
		3948	do
		3949	CC="$ac_save_CC $ac_arg"
		3950	if ac_fn_c_try_compile "$LINENO"
		3951	then :
		3952	ac_cv_prog_cc_c11=$ac_arg
		3953	fi
		3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
		3956	done
		3957	rm -f conftest.$ac_ext
		3958	CC=$ac_save_CC
		3959	fi
		3960
		3961	if test "x$ac_cv_prog_cc_c11" = xno
		3962	then :
		3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3964	printf "%s\n" "unsupported" >&6; }
		3965	else $as_nop
		3966	if test "x$ac_cv_prog_cc_c11" = x
		3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		3973	CC="$CC $ac_cv_prog_cc_c11"
		3974	fi
		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		3976	ac_prog_cc_stdc=c11
		3977	fi
		3978	fi
		3979	if test x$ac_prog_cc_stdc = xno
		3980	then :
		3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
		3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
		3992	_ACEOF
		3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		3994	do
		3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
2749	if test "${ac_cv_prog_cc_c89+set}" = set; then	4007	if test "x$ac_cv_prog_cc_c99" = xno
2750	echo $ECHO_N "(cached) $ECHO_C" >&6	4008	then :
2751	else	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
2752	ac_cv_prog_cc_c89=no	4033	ac_cv_prog_cc_c89=no
2753	ac_save_CC=$CC	4034	ac_save_CC=$CC
2754	cat >conftest.$ac_ext <<_ACEOF	4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2755	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2756	_ACEOF	4038	_ACEOF
2757	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2758	cat >>conftest.$ac_ext <<_ACEOF
2759	/* end confdefs.h. */
2760	#include <stdarg.h>
2761	#include <stdio.h>
2762	#include <sys/types.h>
2763	#include <sys/stat.h>
2764	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2765	struct buf { int x; };
2766	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2767	static char *e (p, i)
2768	char **p;
2769	int i;
2770	{
2771	return p[i];
2772	}
2773	static char *f (char * (*g) (char **, int), char **p, ...)
2774	{
2775	char *s;
2776	va_list v;
2777	va_start (v,p);
2778	s = g (p, va_arg (v,int));
2779	va_end (v);
2780	return s;
2781	}
2782
2783	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2784	function prototypes and stuff, but not '\xHH' hex character constants.
2785	These don't provoke an error unfortunately, instead are silently treated
2786	as 'x'. The following induces an error, until -std is added to get
2787	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2788	array size at least. It's necessary to write '\x00'==0 to get something
2789	that's true only with -std. */
2790	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2791
2792	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2793	inside strings and character constants. */
2794	#define FOO(x) 'x'
2795	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2796
2797	int test (int i, double x);
2798	struct s1 {int (*f) (int a);};
2799	struct s2 {int (*f) (double a);};
2800	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2801	int argc;
2802	char **argv;
2803	int
2804	main ()
2805	{
2806	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2807	;
2808	return 0;
2809	}
2810	_ACEOF
2811	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2812	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2813	do	4040	do
2814	CC="$ac_save_CC $ac_arg"	4041	CC="$ac_save_CC $ac_arg"
2815	rm -f conftest.$ac_objext	4042	if ac_fn_c_try_compile "$LINENO"
2816	if { (ac_try="$ac_compile"	4043	then :
2817	case "(($ac_try" in
2818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2819	*) ac_try_echo=$ac_try;;
2820	esac
2821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2822	(eval "$ac_compile") 2>conftest.er1
2823	ac_status=$?
2824	grep -v '^ *+' conftest.er1 >conftest.err
2825	rm -f conftest.er1
2826	cat conftest.err >&5
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); } && {
2829	test -z "$ac_c_werror_flag" ||
2830	test ! -s conftest.err
2831	} && test -s conftest.$ac_objext; then
2832	ac_cv_prog_cc_c89=$ac_arg	4044	ac_cv_prog_cc_c89=$ac_arg
2833	else
2834	echo "$as_me: failed program was:" >&5
2835	sed 's/^/| /' conftest.$ac_ext >&5
2836
2837
2838	fi	4045	fi
2839
2840	rm -f core conftest.err conftest.$ac_objext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2841	test "x$ac_cv_prog_cc_c89" != "xno" && break	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2842	done	4048	done
2843	rm -f conftest.$ac_ext	4049	rm -f conftest.$ac_ext
2844	CC=$ac_save_CC	4050	CC=$ac_save_CC
2845
2846	fi	4051	fi
2847	# AC_CACHE_VAL	4052
2848	case "x$ac_cv_prog_cc_c89" in	4053	if test "x$ac_cv_prog_cc_c89" = xno
2849	x)	4054	then :
2850	{ echo "$as_me:$LINENO: result: none needed" >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2851	echo "${ECHO_T}none needed" >&6; } ;;	4056	printf "%s\n" "unsupported" >&6; }
2852	xno)	4057	else $as_nop
2853	{ echo "$as_me:$LINENO: result: unsupported" >&5	4058	if test "x$ac_cv_prog_cc_c89" = x
2854	echo "${ECHO_T}unsupported" >&6; } ;;	4059	then :
2855	*)	4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2856	CC="$CC $ac_cv_prog_cc_c89"	4065	CC="$CC $ac_cv_prog_cc_c89"
2857	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4066	fi
2858	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2859	esac	4068	ac_prog_cc_stdc=c89
2860		4069	fi
		4070	fi
2861		4071
2862	ac_ext=c	4072	ac_ext=c
2863	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2864	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2865	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2866	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4077
		4078
		4079
		4080
		4081
		4082
2867		4083
2868	ac_ext=cpp	4084	ac_ext=cpp
2869	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2870	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2871	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2873	if test -z "$CXX"; then	4089	if test -z "$CXX"; then
2874	if test -n "$CCC"; then	4090	if test -n "$CCC"; then
2875	CXX=$CCC	4091	CXX=$CCC
2876	else	4092	else
2877	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2878	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2879	do	4095	do
2880	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2881	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2882	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2883	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4099	printf %s "checking for $ac_word... " >&6; }
2884	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2885	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2886	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2887	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2888	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2889	else	4106	else
2890	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2891	for as_dir in $PATH	4108	for as_dir in $PATH
2892	do	4109	do
2893	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2894	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2895	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2896	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2897	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2898	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2899	break 2	4120	break 2
2900	fi	4121	fi
2901	done	4122	done
2902	done	4123	done
2903	IFS=$as_save_IFS	4124	IFS=$as_save_IFS
2904		4125
2905	fi	4126	fi
2906	fi	4127	fi
2907	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2908	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2909	{ echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2910	echo "${ECHO_T}$CXX" >&6; }	4131	printf "%s\n" "$CXX" >&6; }
2911	else	4132	else
2912	{ echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2913	echo "${ECHO_T}no" >&6; }	4134	printf "%s\n" "no" >&6; }
2914	fi	4135	fi
2915		4136
2916		4137
2917	test -n "$CXX" && break	4138	test -n "$CXX" && break
2918	done	4139	done
2919	fi	4140	fi
2920	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2921	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2922	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2923	do	4144	do
2924	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2925	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2926	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4148	printf %s "checking for $ac_word... " >&6; }
2928	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2929	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2930	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2931	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2932	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2933	else	4155	else
2934	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935	for as_dir in $PATH	4157	for as_dir in $PATH
2936	do	4158	do
2937	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2938	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2939	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2940	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2941	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2942	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2943	break 2	4169	break 2
2944	fi	4170	fi
2945	done	4171	done
2946	done	4172	done
2947	IFS=$as_save_IFS	4173	IFS=$as_save_IFS
2948		4174
2949	fi	4175	fi
2950	fi	4176	fi
2951	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2952	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2953	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2954	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2955	else	4181	else
2956	{ echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957	echo "${ECHO_T}no" >&6; }	4183	printf "%s\n" "no" >&6; }
2958	fi	4184	fi
2959		4185
2960		4186
2961	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2962	done	4188	done
…		…
2964	if test "x$ac_ct_CXX" = x; then	4190	if test "x$ac_ct_CXX" = x; then
2965	CXX="g++"	4191	CXX="g++"
2966	else	4192	else
2967	case $cross_compiling:$ac_tool_warned in	4193	case $cross_compiling:$ac_tool_warned in
2968	yes:)	4194	yes:)
2969	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2970	whose name does not start with the host triplet. If you think this	4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2971	configuration is useful to you, please write to autoconf@gnu.org." >&5
2972	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2973	whose name does not start with the host triplet. If you think this
2974	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2975	ac_tool_warned=yes ;;	4197	ac_tool_warned=yes ;;
2976	esac	4198	esac
2977	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
2978	fi	4200	fi
2979	fi	4201	fi
2980		4202
2981	fi	4203	fi
2982	fi	4204	fi
2983	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2984	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2985	ac_compiler=`set X $ac_compile; echo $2`	4207	set X $ac_compile
		4208	ac_compiler=$2
		4209	for ac_option in --version -v -V -qversion; do
2986	{ (ac_try="$ac_compiler --version >&5"	4210	{ { ac_try="$ac_compiler $ac_option >&5"
2987	case "(($ac_try" in	4211	case "(($ac_try" in
2988	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4212	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2989	*) ac_try_echo=$ac_try;;	4213	*) ac_try_echo=$ac_try;;
2990	esac	4214	esac
2991	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2992	(eval "$ac_compiler --version >&5") 2>&5	4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2993	ac_status=$?	4218	ac_status=$?
2994	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2995	(exit $ac_status); }	4227	test $ac_status = 0; }
2996	{ (ac_try="$ac_compiler -v >&5"	4228	done
2997	case "(($ac_try" in
2998	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999	*) ac_try_echo=$ac_try;;
3000	esac
3001	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3002	(eval "$ac_compiler -v >&5") 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }
3006	{ (ac_try="$ac_compiler -V >&5"
3007	case "(($ac_try" in
3008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009	*) ac_try_echo=$ac_try;;
3010	esac
3011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3012	(eval "$ac_compiler -V >&5") 2>&5
3013	ac_status=$?
3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015	(exit $ac_status); }
3016		4229
3017	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3018	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3019	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
3020	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
3021	else	4234	printf %s "(cached) " >&6
3022	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
3023	/* confdefs.h. */
3024	_ACEOF
3025	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3026	cat >>conftest.$ac_ext <<_ACEOF
3027	/* end confdefs.h. */	4237	/* end confdefs.h. */
3028		4238
3029	int	4239	int
3030	main ()	4240	main (void)
3031	{	4241	{
3032	#ifndef __GNUC__	4242	#ifndef __GNUC__
3033	choke me	4243	choke me
3034	#endif	4244	#endif
3035		4245
3036	;	4246	;
3037	return 0;	4247	return 0;
3038	}	4248	}
3039	_ACEOF	4249	_ACEOF
3040	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
3041	if { (ac_try="$ac_compile"	4251	then :
3042	case "(($ac_try" in
3043	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3044	*) ac_try_echo=$ac_try;;
3045	esac
3046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3047	(eval "$ac_compile") 2>conftest.er1
3048	ac_status=$?
3049	grep -v '^ *+' conftest.er1 >conftest.err
3050	rm -f conftest.er1
3051	cat conftest.err >&5
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); } && {
3054	test -z "$ac_cxx_werror_flag" ||
3055	test ! -s conftest.err
3056	} && test -s conftest.$ac_objext; then
3057	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
3058	else	4266	else
3059	echo "$as_me: failed program was:" >&5	4267	GXX=
3060	sed 's/^/| /' conftest.$ac_ext >&5
3061
3062	ac_compiler_gnu=no
3063	fi	4268	fi
3064
3065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3066	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3067
3068	fi
3069	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3070	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3071	GXX=`test $ac_compiler_gnu = yes && echo yes`
3072	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
3073	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
3074	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3075	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4272	printf %s "checking whether $CXX accepts -g... " >&6; }
3076	if test "${ac_cv_prog_cxx_g+set}" = set; then	4273	if test ${ac_cv_prog_cxx_g+y}
3077	echo $ECHO_N "(cached) $ECHO_C" >&6	4274	then :
3078	else	4275	printf %s "(cached) " >&6
		4276	else $as_nop
3079	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3080	ac_cxx_werror_flag=yes	4278	ac_cxx_werror_flag=yes
3081	ac_cv_prog_cxx_g=no	4279	ac_cv_prog_cxx_g=no
3082	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
3083	cat >conftest.$ac_ext <<_ACEOF
3084	/* confdefs.h. */
3085	_ACEOF
3086	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087	cat >>conftest.$ac_ext <<_ACEOF
3088	/* end confdefs.h. */	4282	/* end confdefs.h. */
3089		4283
3090	int	4284	int
3091	main ()	4285	main (void)
3092	{	4286	{
3093		4287
3094	;	4288	;
3095	return 0;	4289	return 0;
3096	}	4290	}
3097	_ACEOF	4291	_ACEOF
3098	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
3099	if { (ac_try="$ac_compile"	4293	then :
3100	case "(($ac_try" in
3101	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3102	*) ac_try_echo=$ac_try;;
3103	esac
3104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3105	(eval "$ac_compile") 2>conftest.er1
3106	ac_status=$?
3107	grep -v '^ *+' conftest.er1 >conftest.err
3108	rm -f conftest.er1
3109	cat conftest.err >&5
3110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111	(exit $ac_status); } && {
3112	test -z "$ac_cxx_werror_flag" ||
3113	test ! -s conftest.err
3114	} && test -s conftest.$ac_objext; then
3115	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
3116	else	4295	else $as_nop
3117	echo "$as_me: failed program was:" >&5
3118	sed 's/^/| /' conftest.$ac_ext >&5
3119
3120	CXXFLAGS=""	4296	CXXFLAGS=""
3121	cat >conftest.$ac_ext <<_ACEOF
3122	/* confdefs.h. */
3123	_ACEOF
3124	cat confdefs.h >>conftest.$ac_ext	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3125	cat >>conftest.$ac_ext <<_ACEOF
3126	/* end confdefs.h. */	4298	/* end confdefs.h. */
3127		4299
3128	int	4300	int
3129	main ()	4301	main (void)
3130	{	4302	{
3131		4303
3132	;	4304	;
3133	return 0;	4305	return 0;
3134	}	4306	}
3135	_ACEOF	4307	_ACEOF
3136	rm -f conftest.$ac_objext	4308	if ac_fn_cxx_try_compile "$LINENO"
3137	if { (ac_try="$ac_compile"	4309	then :
3138	case "(($ac_try" in
3139	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140	*) ac_try_echo=$ac_try;;
3141	esac
3142	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3143	(eval "$ac_compile") 2>conftest.er1
3144	ac_status=$?
3145	grep -v '^ *+' conftest.er1 >conftest.err
3146	rm -f conftest.er1
3147	cat conftest.err >&5
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); } && {
3150	test -z "$ac_cxx_werror_flag" ||
3151	test ! -s conftest.err
3152	} && test -s conftest.$ac_objext; then
3153	:
3154	else
3155	echo "$as_me: failed program was:" >&5
3156	sed 's/^/| /' conftest.$ac_ext >&5
3157		4310
		4311	else $as_nop
3158	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3159	CXXFLAGS="-g"	4313	CXXFLAGS="-g"
3160	cat >conftest.$ac_ext <<_ACEOF
3161	/* confdefs.h. */
3162	_ACEOF
3163	cat confdefs.h >>conftest.$ac_ext	4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164	cat >>conftest.$ac_ext <<_ACEOF
3165	/* end confdefs.h. */	4315	/* end confdefs.h. */
3166		4316
3167	int	4317	int
3168	main ()	4318	main (void)
3169	{	4319	{
3170		4320
3171	;	4321	;
3172	return 0;	4322	return 0;
3173	}	4323	}
3174	_ACEOF	4324	_ACEOF
3175	rm -f conftest.$ac_objext	4325	if ac_fn_cxx_try_compile "$LINENO"
3176	if { (ac_try="$ac_compile"	4326	then :
3177	case "(($ac_try" in
3178	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3179	*) ac_try_echo=$ac_try;;
3180	esac
3181	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3182	(eval "$ac_compile") 2>conftest.er1
3183	ac_status=$?
3184	grep -v '^ *+' conftest.er1 >conftest.err
3185	rm -f conftest.er1
3186	cat conftest.err >&5
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188	(exit $ac_status); } && {
3189	test -z "$ac_cxx_werror_flag" ||
3190	test ! -s conftest.err
3191	} && test -s conftest.$ac_objext; then
3192	ac_cv_prog_cxx_g=yes	4327	ac_cv_prog_cxx_g=yes
3193	else
3194	echo "$as_me: failed program was:" >&5
3195	sed 's/^/| /' conftest.$ac_ext >&5
3196
3197
3198	fi	4328	fi
3199
3200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3201	fi	4330	fi
3202
3203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3204	fi	4332	fi
3205
3206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3207	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3208	fi	4335	fi
3209	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3210	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3211	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
3212	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
3213	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
3214	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
3215	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
3216	else	4343	else
…		…
3221	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
3222	else	4349	else
3223	CXXFLAGS=	4350	CXXFLAGS=
3224	fi	4351	fi
3225	fi	4352	fi
		4353	ac_prog_cxx_stdcxx=no
		4354	if test x$ac_prog_cxx_stdcxx = xno
		4355	then :
		4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4358	if test ${ac_cv_prog_cxx_cxx11+y}
		4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_cxx11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4369	do
		4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_cxx98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_cxx98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
		4413	_ACEOF
		4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4415	do
		4416	CXX="$ac_save_CXX $ac_arg"
		4417	if ac_fn_cxx_try_compile "$LINENO"
		4418	then :
		4419	ac_cv_prog_cxx_cxx98=$ac_arg
		4420	fi
		4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4423	done
		4424	rm -f conftest.$ac_ext
		4425	CXX=$ac_save_CXX
		4426	fi
		4427
		4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
		4445	fi
		4446
3226	ac_ext=c	4447	ac_ext=c
3227	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
3228	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3229	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3230	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3231		4452
3232	ac_ext=c
3233	ac_cpp='$CPP $CPPFLAGS'
3234	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3235	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3236	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3237	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3238	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3239	# On Suns, sometimes $CPP names a directory.
3240	if test -n "$CPP" && test -d "$CPP"; then
3241	CPP=
3242	fi
3243	if test -z "$CPP"; then
3244	if test "${ac_cv_prog_CPP+set}" = set; then
3245	echo $ECHO_N "(cached) $ECHO_C" >&6
3246	else
3247	# Double quotes because CPP needs to be expanded
3248	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3249	do
3250	ac_preproc_ok=false
3251	for ac_c_preproc_warn_flag in '' yes
3252	do
3253	# Use a header file that comes with gcc, so configuring glibc
3254	# with a fresh cross-compiler works.
3255	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3256	# <limits.h> exists even on freestanding compilers.
3257	# On the NeXT, cc -E runs the code through the compiler's parser,
3258	# not just through cpp. "Syntax error" is here to catch this case.
3259	cat >conftest.$ac_ext <<_ACEOF
3260	/* confdefs.h. */
3261	_ACEOF
3262	cat confdefs.h >>conftest.$ac_ext
3263	cat >>conftest.$ac_ext <<_ACEOF
3264	/* end confdefs.h. */
3265	#ifdef __STDC__
3266	# include <limits.h>
3267	#else
3268	# include <assert.h>
3269	#endif
3270	Syntax error
3271	_ACEOF
3272	if { (ac_try="$ac_cpp conftest.$ac_ext"
3273	case "(($ac_try" in
3274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3275	*) ac_try_echo=$ac_try;;
3276	esac
3277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3278	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3279	ac_status=$?
3280	grep -v '^ *+' conftest.er1 >conftest.err
3281	rm -f conftest.er1
3282	cat conftest.err >&5
3283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284	(exit $ac_status); } >/dev/null && {
3285	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3286	test ! -s conftest.err
3287	}; then
3288	:
3289	else
3290	echo "$as_me: failed program was:" >&5
3291	sed 's/^/| /' conftest.$ac_ext >&5
3292		4453
3293	# Broken: fails on valid input.
3294	continue
3295	fi
3296		4454
3297	rm -f conftest.err conftest.$ac_ext
3298
3299	# OK, works on sane cases. Now check whether nonexistent headers
3300	# can be detected and how.
3301	cat >conftest.$ac_ext <<_ACEOF
3302	/* confdefs.h. */
3303	_ACEOF
3304	cat confdefs.h >>conftest.$ac_ext
3305	cat >>conftest.$ac_ext <<_ACEOF
3306	/* end confdefs.h. */
3307	#include <ac_nonexistent.h>
3308	_ACEOF
3309	if { (ac_try="$ac_cpp conftest.$ac_ext"
3310	case "(($ac_try" in
3311	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3312	*) ac_try_echo=$ac_try;;
3313	esac
3314	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3315	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3316	ac_status=$?
3317	grep -v '^ *+' conftest.er1 >conftest.err
3318	rm -f conftest.er1
3319	cat conftest.err >&5
3320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3321	(exit $ac_status); } >/dev/null && {
3322	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3323	test ! -s conftest.err
3324	}; then
3325	# Broken: success on invalid input.
3326	continue
3327	else
3328	echo "$as_me: failed program was:" >&5
3329	sed 's/^/| /' conftest.$ac_ext >&5
3330
3331	# Passes both tests.
3332	ac_preproc_ok=:
3333	break
3334	fi
3335
3336	rm -f conftest.err conftest.$ac_ext
3337
3338	done
3339	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3340	rm -f conftest.err conftest.$ac_ext
3341	if $ac_preproc_ok; then
3342	break
3343	fi
3344
3345	done
3346	ac_cv_prog_CPP=$CPP
3347
3348	fi
3349	CPP=$ac_cv_prog_CPP
3350	else
3351	ac_cv_prog_CPP=$CPP
3352	fi
3353	{ echo "$as_me:$LINENO: result: $CPP" >&5
3354	echo "${ECHO_T}$CPP" >&6; }
3355	ac_preproc_ok=false
3356	for ac_c_preproc_warn_flag in '' yes
3357	do
3358	# Use a header file that comes with gcc, so configuring glibc
3359	# with a fresh cross-compiler works.
3360	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3361	# <limits.h> exists even on freestanding compilers.
3362	# On the NeXT, cc -E runs the code through the compiler's parser,
3363	# not just through cpp. "Syntax error" is here to catch this case.
3364	cat >conftest.$ac_ext <<_ACEOF
3365	/* confdefs.h. */
3366	_ACEOF
3367	cat confdefs.h >>conftest.$ac_ext
3368	cat >>conftest.$ac_ext <<_ACEOF
3369	/* end confdefs.h. */
3370	#ifdef __STDC__
3371	# include <limits.h>
3372	#else
3373	# include <assert.h>
3374	#endif
3375	Syntax error
3376	_ACEOF
3377	if { (ac_try="$ac_cpp conftest.$ac_ext"
3378	case "(($ac_try" in
3379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3380	*) ac_try_echo=$ac_try;;
3381	esac
3382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3383	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3384	ac_status=$?
3385	grep -v '^ *+' conftest.er1 >conftest.err
3386	rm -f conftest.er1
3387	cat conftest.err >&5
3388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389	(exit $ac_status); } >/dev/null && {
3390	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3391	test ! -s conftest.err
3392	}; then
3393	:
3394	else
3395	echo "$as_me: failed program was:" >&5
3396	sed 's/^/| /' conftest.$ac_ext >&5
3397
3398	# Broken: fails on valid input.
3399	continue
3400	fi
3401
3402	rm -f conftest.err conftest.$ac_ext
3403
3404	# OK, works on sane cases. Now check whether nonexistent headers
3405	# can be detected and how.
3406	cat >conftest.$ac_ext <<_ACEOF
3407	/* confdefs.h. */
3408	_ACEOF
3409	cat confdefs.h >>conftest.$ac_ext
3410	cat >>conftest.$ac_ext <<_ACEOF
3411	/* end confdefs.h. */
3412	#include <ac_nonexistent.h>
3413	_ACEOF
3414	if { (ac_try="$ac_cpp conftest.$ac_ext"
3415	case "(($ac_try" in
3416	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3417	*) ac_try_echo=$ac_try;;
3418	esac
3419	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3420	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3421	ac_status=$?
3422	grep -v '^ *+' conftest.er1 >conftest.err
3423	rm -f conftest.er1
3424	cat conftest.err >&5
3425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3426	(exit $ac_status); } >/dev/null && {
3427	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3428	test ! -s conftest.err
3429	}; then
3430	# Broken: success on invalid input.
3431	continue
3432	else
3433	echo "$as_me: failed program was:" >&5
3434	sed 's/^/| /' conftest.$ac_ext >&5
3435
3436	# Passes both tests.
3437	ac_preproc_ok=:
3438	break
3439	fi
3440
3441	rm -f conftest.err conftest.$ac_ext
3442
3443	done
3444	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3445	rm -f conftest.err conftest.$ac_ext
3446	if $ac_preproc_ok; then
3447	:
3448	else
3449	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3450	See \`config.log' for more details." >&5
3451	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3452	See \`config.log' for more details." >&2;}
3453	{ (exit 1); exit 1; }; }
3454	fi
3455
3456	ac_ext=c
3457	ac_cpp='$CPP $CPPFLAGS'
3458	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3459	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3460	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3461
3462	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3463	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3464	# incompatible versions:	4457	# incompatible versions:
3465	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3466	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3467	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3470	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3471	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3472	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3473	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3474	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
3475	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3476	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3477	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3478	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3479	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3480	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3481	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3482	for as_dir in $PATH	4477	for as_dir in $PATH
3483	do	4478	do
3484	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3485	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3486	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3487	case $as_dir/ in	4486	case $as_dir in #((
3488	./ | .// | /cC/* | \	4487	./ | /[cC]/* | \
3489	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4488	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3490	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4489	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3491	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3492	*)	4491	*)
3493	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3494	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3495	# by default.	4494	# by default.
3496	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3497	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3498	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3499	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3500	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3501	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3502	:	4501	:
3503	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3504	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3505	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3506	:	4505	:
3507	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3508	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3509	break 3	4517	break 3
		4518	fi
3510	fi	4519	fi
3511	fi	4520	fi
3512	done	4521	done
3513	done	4522	done
3514	;;	4523	;;
3515	esac	4524	esac
		4525
3516	done	4526	done
3517	IFS=$as_save_IFS	4527	IFS=$as_save_IFS
3518		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3519		4530
3520	fi	4531	fi
3521	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3522	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3523	else	4534	else
3524	# As a last resort, use the slow shell script. Don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3525	# value for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3526	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3527	# removed, or if the value is a relative name.	4538	# removed, or if the value is a relative name.
3528	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3529	fi	4540	fi
3530	fi	4541	fi
3531	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3532	echo "${ECHO_T}$INSTALL" >&6; }	4543	printf "%s\n" "$INSTALL" >&6; }
3533		4544
3534	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3535	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3536	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3537		4548
…		…
3539		4550
3540	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3541		4552
3542		4553
3543		4554
3544		4555	ac_header= ac_cache=
3545	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4556	for ac_item in $ac_header_c_list
3546	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3547	if test "${ac_cv_path_GREP+set}" = set; then
3548	echo $ECHO_N "(cached) $ECHO_C" >&6
3549	else
3550	# Extract the first word of "grep ggrep" to use in msg output
3551	if test -z "$GREP"; then
3552	set dummy grep ggrep; ac_prog_name=$2
3553	if test "${ac_cv_path_GREP+set}" = set; then
3554	echo $ECHO_N "(cached) $ECHO_C" >&6
3555	else
3556	ac_path_GREP_found=false
3557	# Loop through the user's path and test for each of PROGNAME-LIST
3558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3559	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3560	do	4557	do
3561	IFS=$as_save_IFS	4558	if test $ac_cache; then
3562	test -z "$as_dir" && as_dir=.	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3563	for ac_prog in grep ggrep; do	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3564	for ac_exec_ext in '' $ac_executable_extensions; do	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3565	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3566	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3567	# Check for GNU ac_path_GREP and select it if it is found.
3568	# Check for GNU $ac_path_GREP
3569	case `"$ac_path_GREP" --version 2>&1` in
3570	*GNU*)
3571	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3572	*)
3573	ac_count=0
3574	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3575	while :
3576	do
3577	cat "conftest.in" "conftest.in" >"conftest.tmp"
3578	mv "conftest.tmp" "conftest.in"
3579	cp "conftest.in" "conftest.nl"
3580	echo 'GREP' >> "conftest.nl"
3581	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3582	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3583	ac_count=`expr $ac_count + 1`
3584	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3585	# Best one so far, save it but keep looking for a better one
3586	ac_cv_path_GREP="$ac_path_GREP"
3587	ac_path_GREP_max=$ac_count
3588	fi	4562	fi
3589	# 10*(2^10) chars as input seems more than enough	4563	ac_header= ac_cache=
3590	test $ac_count -gt 10 && break	4564	elif test $ac_header; then
3591	done	4565	ac_cache=$ac_item
3592	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4566	else
3593	esac	4567	ac_header=$ac_item
3594		4568	fi
3595
3596	$ac_path_GREP_found && break 3
3597	done
3598	done	4569	done
3599		4570
3600	done
3601	IFS=$as_save_IFS
3602		4571
3603		4572
3604	fi
3605		4573
3606	GREP="$ac_cv_path_GREP"
3607	if test -z "$GREP"; then
3608	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3609	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3610	{ (exit 1); exit 1; }; }
3611	fi
3612		4574
3613	else
3614	ac_cv_path_GREP=$GREP
3615	fi
3616		4575
3617		4576
3618	fi
3619	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3620	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3621	GREP="$ac_cv_path_GREP"
3622		4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
3623		4580
3624	{ echo "$as_me:$LINENO: checking for egrep" >&5	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3625	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3626	if test "${ac_cv_path_EGREP+set}" = set; then
3627	echo $ECHO_N "(cached) $ECHO_C" >&6
3628	else
3629	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3630	then ac_cv_path_EGREP="$GREP -E"
3631	else
3632	# Extract the first word of "egrep" to use in msg output
3633	if test -z "$EGREP"; then
3634	set dummy egrep; ac_prog_name=$2
3635	if test "${ac_cv_path_EGREP+set}" = set; then
3636	echo $ECHO_N "(cached) $ECHO_C" >&6
3637	else
3638	ac_path_EGREP_found=false
3639	# Loop through the user's path and test for each of PROGNAME-LIST
3640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3642	do
3643	IFS=$as_save_IFS
3644	test -z "$as_dir" && as_dir=.
3645	for ac_prog in egrep; do
3646	for ac_exec_ext in '' $ac_executable_extensions; do
3647	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3648	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3649	# Check for GNU ac_path_EGREP and select it if it is found.
3650	# Check for GNU $ac_path_EGREP
3651	case `"$ac_path_EGREP" --version 2>&1` in
3652	*GNU*)
3653	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3654	*)
3655	ac_count=0
3656	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3657	while :
3658	do
3659	cat "conftest.in" "conftest.in" >"conftest.tmp"
3660	mv "conftest.tmp" "conftest.in"
3661	cp "conftest.in" "conftest.nl"
3662	echo 'EGREP' >> "conftest.nl"
3663	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3664	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3665	ac_count=`expr $ac_count + 1`
3666	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3667	# Best one so far, save it but keep looking for a better one
3668	ac_cv_path_EGREP="$ac_path_EGREP"
3669	ac_path_EGREP_max=$ac_count
3670	fi
3671	# 10*(2^10) chars as input seems more than enough
3672	test $ac_count -gt 10 && break
3673	done
3674	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3675	esac
3676		4582
3677
3678	$ac_path_EGREP_found && break 3
3679	done
3680	done
3681
3682	done
3683	IFS=$as_save_IFS
3684
3685
3686	fi	4583	fi
3687		4584
3688	EGREP="$ac_cv_path_EGREP"
3689	if test -z "$EGREP"; then
3690	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3691	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3692	{ (exit 1); exit 1; }; }
3693	fi
3694		4585
3695	else
3696	ac_cv_path_EGREP=$EGREP
3697	fi
3698		4586
3699		4587
3700	fi
3701	fi
3702	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3703	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3704	EGREP="$ac_cv_path_EGREP"
3705		4588
3706		4589
3707		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3708	{ echo "$as_me:$LINENO: checking for AIX" >&5	4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3709	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4592	if test ${ac_cv_safe_to_define___extensions__+y}
3710	cat >conftest.$ac_ext <<_ACEOF	4593	then :
3711	/* confdefs.h. */	4594	printf %s "(cached) " >&6
3712	_ACEOF	4595	else $as_nop
3713	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714	cat >>conftest.$ac_ext <<_ACEOF
3715	/* end confdefs.h. */	4597	/* end confdefs.h. */
3716	#ifdef _AIX
3717	yes
3718	#endif
3719		4598
3720	_ACEOF	4599	# define __EXTENSIONS__ 1
3721	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4600	$ac_includes_default
3722	$EGREP "yes" >/dev/null 2>&1; then
3723	{ echo "$as_me:$LINENO: result: yes" >&5
3724	echo "${ECHO_T}yes" >&6; }
3725	cat >>confdefs.h <<\_ACEOF
3726	#define _ALL_SOURCE 1
3727	_ACEOF
3728
3729	else
3730	{ echo "$as_me:$LINENO: result: no" >&5
3731	echo "${ECHO_T}no" >&6; }
3732	fi
3733	rm -f conftest*
3734
3735
3736	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3737	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3738	if test "${ac_cv_search_strerror+set}" = set; then
3739	echo $ECHO_N "(cached) $ECHO_C" >&6
3740	else
3741	ac_func_search_save_LIBS=$LIBS
3742	cat >conftest.$ac_ext <<_ACEOF
3743	/* confdefs.h. */
3744	_ACEOF
3745	cat confdefs.h >>conftest.$ac_ext
3746	cat >>conftest.$ac_ext <<_ACEOF
3747	/* end confdefs.h. */
3748
3749	/* Override any GCC internal prototype to avoid an error.
3750	Use char because int might match the return type of a GCC
3751	builtin and then its argument prototype would still apply. */
3752	#ifdef __cplusplus
3753	extern "C"
3754	#endif
3755	char strerror ();
3756	int	4601	int
3757	main ()	4602	main (void)
3758	{	4603	{
3759	return strerror ();	4604
3760	;	4605	;
3761	return 0;	4606	return 0;
3762	}	4607	}
3763	_ACEOF	4608	_ACEOF
		4609	if ac_fn_c_try_compile "$LINENO"
		4610	then :
		4611	ac_cv_safe_to_define___extensions__=yes
		4612	else $as_nop
		4613	ac_cv_safe_to_define___extensions__=no
		4614	fi
		4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4616	fi
		4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4619
		4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
		4631
		4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
		4637
		4638	;
		4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
		4648
		4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
		4725	ac_ext=cpp
		4726	ac_cpp='$CXXCPP $CPPFLAGS'
		4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4730
		4731
		4732	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4733	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4734	fi
		4735
		4736	LINKER="$CXX"
		4737	if test x$GCC = xyes && test x$GXX = xyes; then
		4738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4739	printf %s "checking for working libsupc++... " >&6; }
		4740	save_CXX="$CXX"
		4741	save_LIBS="$LIBS"
		4742	CXX="$CC"
		4743	LIBS="$LIBS -lsupc++"
		4744
		4745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4746	/* end confdefs.h. */
		4747	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4748	int
		4749	main (void)
		4750	{
		4751
		4752	;
		4753	return 0;
		4754	}
		4755	_ACEOF
		4756	if ac_fn_cxx_try_link "$LINENO"
		4757	then :
		4758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4759	printf "%s\n" "ok" >&6; }
		4760	LINKER="$CC"
		4761	else $as_nop
		4762
		4763	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4764	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4765	LIBS="$save_LIBS"
		4766
		4767
		4768	fi
		4769	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4770	conftest$ac_exeext conftest.$ac_ext
		4771	CXX="$save_CXX"
		4772	fi
		4773	LINKER=$LINKER
		4774
		4775
		4776	if test -z "$orig_CXXFLAGS"; then
		4777	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4778	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4780	/* end confdefs.h. */
		4781
		4782	int
		4783	main (void)
		4784	{
		4785
		4786	;
		4787	return 0;
		4788	}
		4789	_ACEOF
		4790	if ac_fn_cxx_try_compile "$LINENO"
		4791	then :
		4792
		4793	else $as_nop
		4794	CXXFLAGS="-g -O3"
		4795	fi
		4796	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4797	else
		4798	CXXFLAGS="-O"
		4799	fi
		4800	CFLAGS="$CXXFLAGS"
		4801	fi
		4802
		4803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4804	printf %s "checking for library containing setlocale... " >&6; }
		4805	if test ${ac_cv_search_setlocale+y}
		4806	then :
		4807	printf %s "(cached) " >&6
		4808	else $as_nop
		4809	ac_func_search_save_LIBS=$LIBS
		4810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4811	/* end confdefs.h. */
		4812
		4813	namespace conftest {
		4814	extern "C" int setlocale ();
		4815	}
		4816	int
		4817	main (void)
		4818	{
		4819	return conftest::setlocale ();
		4820	;
		4821	return 0;
		4822	}
		4823	_ACEOF
3764	for ac_lib in '' cposix; do	4824	for ac_lib in '' xpg4
		4825	do
3765	if test -z "$ac_lib"; then	4826	if test -z "$ac_lib"; then
3766	ac_res="none required"	4827	ac_res="none required"
3767	else	4828	else
3768	ac_res=-l$ac_lib	4829	ac_res=-l$ac_lib
3769	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4830	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3770	fi	4831	fi
3771	rm -f conftest.$ac_objext conftest$ac_exeext	4832	if ac_fn_cxx_try_link "$LINENO"
3772	if { (ac_try="$ac_link"	4833	then :
3773	case "(($ac_try" in
3774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3775	*) ac_try_echo=$ac_try;;
3776	esac
3777	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3778	(eval "$ac_link") 2>conftest.er1
3779	ac_status=$?
3780	grep -v '^ *+' conftest.er1 >conftest.err
3781	rm -f conftest.er1
3782	cat conftest.err >&5
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); } && {
3785	test -z "$ac_c_werror_flag" ||
3786	test ! -s conftest.err
3787	} && test -s conftest$ac_exeext &&
3788	$as_test_x conftest$ac_exeext; then
3789	ac_cv_search_strerror=$ac_res	4834	ac_cv_search_setlocale=$ac_res
3790	else
3791	echo "$as_me: failed program was:" >&5
3792	sed 's/^/| /' conftest.$ac_ext >&5
3793
3794
3795	fi	4835	fi
3796
3797	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3798	conftest$ac_exeext	4837	conftest$ac_exeext
3799	if test "${ac_cv_search_strerror+set}" = set; then	4838	if test ${ac_cv_search_setlocale+y}
		4839	then :
3800	break	4840	break
3801	fi	4841	fi
3802	done	4842	done
3803	if test "${ac_cv_search_strerror+set}" = set; then	4843	if test ${ac_cv_search_setlocale+y}
3804	:	4844	then :
3805	else	4845
		4846	else $as_nop
3806	ac_cv_search_strerror=no	4847	ac_cv_search_setlocale=no
3807	fi	4848	fi
3808	rm conftest.$ac_ext	4849	rm conftest.$ac_ext
3809	LIBS=$ac_func_search_save_LIBS	4850	LIBS=$ac_func_search_save_LIBS
3810	fi	4851	fi
3811	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4852	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3812	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4853	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3813	ac_res=$ac_cv_search_strerror	4854	ac_res=$ac_cv_search_setlocale
3814	if test "$ac_res" != no; then	4855	if test "$ac_res" != no
		4856	then :
3815	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4857	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3816		4858
3817	fi	4859	fi
3818		4860
3819	ac_ext=cpp
3820	ac_cpp='$CXXCPP $CPPFLAGS'
3821	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3822	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3823	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3824		4861
3825		4862	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3826	if test x$GCC = xyes && test x$GXX = xyes; then	4863	printf %s "checking for library containing gethostbyname... " >&6; }
3827	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4864	if test ${ac_cv_search_gethostbyname+y}
3828	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4865	then :
3829	save_CXX="$CXX"	4866	printf %s "(cached) " >&6
3830	save_LIBS="$LIBS"	4867	else $as_nop
3831	CXX="$CC"	4868	ac_func_search_save_LIBS=$LIBS
3832	LIBS="$LIBS -lsupc++"
3833	LINKER="$CC"
3834
3835	cat >conftest.$ac_ext <<_ACEOF
3836	/* confdefs.h. */
3837	_ACEOF
3838	cat confdefs.h >>conftest.$ac_ext	4869	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3839	cat >>conftest.$ac_ext <<_ACEOF
3840	/* end confdefs.h. */	4870	/* end confdefs.h. */
3841	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4871
		4872	namespace conftest {
		4873	extern "C" int gethostbyname ();
		4874	}
3842	int	4875	int
3843	main ()	4876	main (void)
3844	{	4877	{
3845		4878	return conftest::gethostbyname ();
3846	;	4879	;
3847	return 0;	4880	return 0;
3848	}	4881	}
3849	_ACEOF	4882	_ACEOF
3850	rm -f conftest.$ac_objext conftest$ac_exeext	4883	for ac_lib in '' nsl
3851	if { (ac_try="$ac_link"	4884	do
3852	case "(($ac_try" in	4885	if test -z "$ac_lib"; then
3853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4886	ac_res="none required"
3854	*) ac_try_echo=$ac_try;;
3855	esac
3856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3857	(eval "$ac_link") 2>conftest.er1
3858	ac_status=$?
3859	grep -v '^ *+' conftest.er1 >conftest.err
3860	rm -f conftest.er1
3861	cat conftest.err >&5
3862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863	(exit $ac_status); } && {
3864	test -z "$ac_cxx_werror_flag" ||
3865	test ! -s conftest.err
3866	} && test -s conftest$ac_exeext &&
3867	$as_test_x conftest$ac_exeext; then
3868	{ echo "$as_me:$LINENO: result: ok" >&5
3869	echo "${ECHO_T}ok" >&6; }
3870	else	4887	else
3871	echo "$as_me: failed program was:" >&5	4888	ac_res=-l$ac_lib
3872	sed 's/^/| /' conftest.$ac_ext >&5	4889	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3873		4890	fi
3874		4891	if ac_fn_cxx_try_link "$LINENO"
3875	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4892	then :
3876	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4893	ac_cv_search_gethostbyname=$ac_res
3877	LIBS="$save_LIBS"
3878	LINKER="$save_CXX"
3879
3880
3881	fi	4894	fi
3882
3883	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3884	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext
3885	CXX="$save_CXX"	4897	if test ${ac_cv_search_gethostbyname+y}
		4898	then :
		4899	break
3886	fi	4900	fi
3887	LINKER=$LINKER	4901	done
		4902	if test ${ac_cv_search_gethostbyname+y}
		4903	then :
3888		4904
		4905	else $as_nop
		4906	ac_cv_search_gethostbyname=no
		4907	fi
		4908	rm conftest.$ac_ext
		4909	LIBS=$ac_func_search_save_LIBS
		4910	fi
		4911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4912	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4913	ac_res=$ac_cv_search_gethostbyname
		4914	if test "$ac_res" != no
		4915	then :
		4916	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3889		4917
3890	if test -z "$orig_CXXFLAGS"; then	4918	fi
3891	if test x$GCC = xyes && test "x$GXX" = xyes; then	4919
3892	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4920	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3893	cat >conftest.$ac_ext <<_ACEOF	4921	printf %s "checking for library containing socket... " >&6; }
3894	/* confdefs.h. */	4922	if test ${ac_cv_search_socket+y}
3895	_ACEOF	4923	then :
		4924	printf %s "(cached) " >&6
		4925	else $as_nop
		4926	ac_func_search_save_LIBS=$LIBS
3896	cat confdefs.h >>conftest.$ac_ext	4927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897	cat >>conftest.$ac_ext <<_ACEOF
3898	/* end confdefs.h. */	4928	/* end confdefs.h. */
3899		4929
		4930	namespace conftest {
		4931	extern "C" int socket ();
		4932	}
3900	int	4933	int
3901	main ()	4934	main (void)
3902	{	4935	{
3903		4936	return conftest::socket ();
3904	;	4937	;
3905	return 0;	4938	return 0;
3906	}	4939	}
3907	_ACEOF	4940	_ACEOF
3908	rm -f conftest.$ac_objext	4941	for ac_lib in '' socket
3909	if { (ac_try="$ac_compile"	4942	do
3910	case "(($ac_try" in	4943	if test -z "$ac_lib"; then
3911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4944	ac_res="none required"
3912	*) ac_try_echo=$ac_try;;
3913	esac
3914	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3915	(eval "$ac_compile") 2>conftest.er1
3916	ac_status=$?
3917	grep -v '^ *+' conftest.er1 >conftest.err
3918	rm -f conftest.er1
3919	cat conftest.err >&5
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); } && {
3922	test -z "$ac_cxx_werror_flag" ||
3923	test ! -s conftest.err
3924	} && test -s conftest.$ac_objext; then
3925	:
3926	else
3927	echo "$as_me: failed program was:" >&5
3928	sed 's/^/| /' conftest.$ac_ext >&5
3929
3930	CXXFLAGS="-g -O3"
3931	fi
3932
3933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3934	else	4945	else
3935	CXXFLAGS="-O"	4946	ac_res=-l$ac_lib
		4947	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3936	fi	4948	fi
3937	CFLAGS="$CXXFLAGS"	4949	if ac_fn_cxx_try_link "$LINENO"
		4950	then :
		4951	ac_cv_search_socket=$ac_res
3938	fi	4952	fi
3939
3940
3941	cat >>confdefs.h <<\_ACEOF
3942	#define _GNU_SOURCE 1
3943	_ACEOF
3944
3945
3946	case $host in
3947	*-*-solaris* )
3948
3949	cat >>confdefs.h <<\_ACEOF
3950	#define _XOPEN_SOURCE_EXTENDED 1
3951	_ACEOF
3952
3953
3954	cat >>confdefs.h <<\_ACEOF
3955	#define _XOPEN_SOURCE 2
3956	_ACEOF
3957
3958
3959	cat >>confdefs.h <<\_ACEOF
3960	#define __EXTENSIONS__ 1
3961	_ACEOF
3962
3963	;;
3964	esac
3965
3966
3967	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3968	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3969	if test "${ac_cv_func_setlocale+set}" = set; then
3970	echo $ECHO_N "(cached) $ECHO_C" >&6
3971	else
3972	cat >conftest.$ac_ext <<_ACEOF
3973	/* confdefs.h. */
3974	_ACEOF
3975	cat confdefs.h >>conftest.$ac_ext
3976	cat >>conftest.$ac_ext <<_ACEOF
3977	/* end confdefs.h. */
3978	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3979	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3980	#define setlocale innocuous_setlocale
3981
3982	/* System header to define __stub macros and hopefully few prototypes,
3983	which can conflict with char setlocale (); below.
3984	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3985	<limits.h> exists even on freestanding compilers. */
3986
3987	#ifdef __STDC__
3988	# include <limits.h>
3989	#else
3990	# include <assert.h>
3991	#endif
3992
3993	#undef setlocale
3994
3995	/* Override any GCC internal prototype to avoid an error.
3996	Use char because int might match the return type of a GCC
3997	builtin and then its argument prototype would still apply. */
3998	#ifdef __cplusplus
3999	extern "C"
4000	#endif
4001	char setlocale ();
4002	/* The GNU C library defines this for functions which it implements
4003	to always fail with ENOSYS. Some functions are actually named
4004	something starting with __ and the normal name is an alias. */
4005	#if defined __stub_setlocale || defined __stub___setlocale
4006	choke me
4007	#endif
4008
4009	int
4010	main ()
4011	{
4012	return setlocale ();
4013	;
4014	return 0;
4015	}
4016	_ACEOF
4017	rm -f conftest.$ac_objext conftest$ac_exeext
4018	if { (ac_try="$ac_link"
4019	case "(($ac_try" in
4020	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4021	*) ac_try_echo=$ac_try;;
4022	esac
4023	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4024	(eval "$ac_link") 2>conftest.er1
4025	ac_status=$?
4026	grep -v '^ *+' conftest.er1 >conftest.err
4027	rm -f conftest.er1
4028	cat conftest.err >&5
4029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030	(exit $ac_status); } && {
4031	test -z "$ac_cxx_werror_flag" ||
4032	test ! -s conftest.err
4033	} && test -s conftest$ac_exeext &&
4034	$as_test_x conftest$ac_exeext; then
4035	ac_cv_func_setlocale=yes
4036	else
4037	echo "$as_me: failed program was:" >&5
4038	sed 's/^/| /' conftest.$ac_ext >&5
4039
4040	ac_cv_func_setlocale=no
4041	fi
4042
4043	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4953	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4044	conftest$ac_exeext conftest.$ac_ext	4954	conftest$ac_exeext
		4955	if test ${ac_cv_search_socket+y}
		4956	then :
		4957	break
4045	fi	4958	fi
4046	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4959	done
4047	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	4960	if test ${ac_cv_search_socket+y}
4048	if test $ac_cv_func_setlocale = yes; then	4961	then :
4049	:
4050	else
4051	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4052	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4053	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4054	echo $ECHO_N "(cached) $ECHO_C" >&6
4055	else
4056	ac_check_lib_save_LIBS=$LIBS
4057	LIBS="-lxpg4 $LIBS"
4058	cat >conftest.$ac_ext <<_ACEOF
4059	/* confdefs.h. */
4060	_ACEOF
4061	cat confdefs.h >>conftest.$ac_ext
4062	cat >>conftest.$ac_ext <<_ACEOF
4063	/* end confdefs.h. */
4064		4962
4065	/* Override any GCC internal prototype to avoid an error.	4963	else $as_nop
4066	Use char because int might match the return type of a GCC
4067	builtin and then its argument prototype would still apply. */
4068	#ifdef __cplusplus
4069	extern "C"
4070	#endif
4071	char setlocale ();
4072	int
4073	main ()
4074	{
4075	return setlocale ();
4076	;
4077	return 0;
4078	}
4079	_ACEOF
4080	rm -f conftest.$ac_objext conftest$ac_exeext
4081	if { (ac_try="$ac_link"
4082	case "(($ac_try" in
4083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4084	*) ac_try_echo=$ac_try;;
4085	esac
4086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4087	(eval "$ac_link") 2>conftest.er1
4088	ac_status=$?
4089	grep -v '^ *+' conftest.er1 >conftest.err
4090	rm -f conftest.er1
4091	cat conftest.err >&5
4092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4093	(exit $ac_status); } && {
4094	test -z "$ac_cxx_werror_flag" ||
4095	test ! -s conftest.err
4096	} && test -s conftest$ac_exeext &&
4097	$as_test_x conftest$ac_exeext; then
4098	ac_cv_lib_xpg4_setlocale=yes
4099	else
4100	echo "$as_me: failed program was:" >&5
4101	sed 's/^/| /' conftest.$ac_ext >&5
4102
4103	ac_cv_lib_xpg4_setlocale=no
4104	fi
4105
4106	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4107	conftest$ac_exeext conftest.$ac_ext
4108	LIBS=$ac_check_lib_save_LIBS
4109	fi
4110	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4111	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4112	if test $ac_cv_lib_xpg4_setlocale = yes; then
4113	LIBS="$LIBS -lxpg4"
4114	fi
4115
4116	fi
4117
4118
4119	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4120	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4121	if test "${ac_cv_func_gethostbyname+set}" = set; then
4122	echo $ECHO_N "(cached) $ECHO_C" >&6
4123	else
4124	cat >conftest.$ac_ext <<_ACEOF
4125	/* confdefs.h. */
4126	_ACEOF
4127	cat confdefs.h >>conftest.$ac_ext
4128	cat >>conftest.$ac_ext <<_ACEOF
4129	/* end confdefs.h. */
4130	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4131	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4132	#define gethostbyname innocuous_gethostbyname
4133
4134	/* System header to define __stub macros and hopefully few prototypes,
4135	which can conflict with char gethostbyname (); below.
4136	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4137	<limits.h> exists even on freestanding compilers. */
4138
4139	#ifdef __STDC__
4140	# include <limits.h>
4141	#else
4142	# include <assert.h>
4143	#endif
4144
4145	#undef gethostbyname
4146
4147	/* Override any GCC internal prototype to avoid an error.
4148	Use char because int might match the return type of a GCC
4149	builtin and then its argument prototype would still apply. */
4150	#ifdef __cplusplus
4151	extern "C"
4152	#endif
4153	char gethostbyname ();
4154	/* The GNU C library defines this for functions which it implements
4155	to always fail with ENOSYS. Some functions are actually named
4156	something starting with __ and the normal name is an alias. */
4157	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4158	choke me
4159	#endif
4160
4161	int
4162	main ()
4163	{
4164	return gethostbyname ();
4165	;
4166	return 0;
4167	}
4168	_ACEOF
4169	rm -f conftest.$ac_objext conftest$ac_exeext
4170	if { (ac_try="$ac_link"
4171	case "(($ac_try" in
4172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4173	*) ac_try_echo=$ac_try;;
4174	esac
4175	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4176	(eval "$ac_link") 2>conftest.er1
4177	ac_status=$?
4178	grep -v '^ *+' conftest.er1 >conftest.err
4179	rm -f conftest.er1
4180	cat conftest.err >&5
4181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4182	(exit $ac_status); } && {
4183	test -z "$ac_cxx_werror_flag" ||
4184	test ! -s conftest.err
4185	} && test -s conftest$ac_exeext &&
4186	$as_test_x conftest$ac_exeext; then
4187	ac_cv_func_gethostbyname=yes
4188	else
4189	echo "$as_me: failed program was:" >&5
4190	sed 's/^/| /' conftest.$ac_ext >&5
4191
4192	ac_cv_func_gethostbyname=no
4193	fi
4194
4195	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4196	conftest$ac_exeext conftest.$ac_ext
4197	fi
4198	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4199	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4200	if test $ac_cv_func_gethostbyname = yes; then
4201	:
4202	else
4203	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4204	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4205	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4206	echo $ECHO_N "(cached) $ECHO_C" >&6
4207	else
4208	ac_check_lib_save_LIBS=$LIBS
4209	LIBS="-lnsl $LIBS"
4210	cat >conftest.$ac_ext <<_ACEOF
4211	/* confdefs.h. */
4212	_ACEOF
4213	cat confdefs.h >>conftest.$ac_ext
4214	cat >>conftest.$ac_ext <<_ACEOF
4215	/* end confdefs.h. */
4216
4217	/* Override any GCC internal prototype to avoid an error.
4218	Use char because int might match the return type of a GCC
4219	builtin and then its argument prototype would still apply. */
4220	#ifdef __cplusplus
4221	extern "C"
4222	#endif
4223	char gethostbyname ();
4224	int
4225	main ()
4226	{
4227	return gethostbyname ();
4228	;
4229	return 0;
4230	}
4231	_ACEOF
4232	rm -f conftest.$ac_objext conftest$ac_exeext
4233	if { (ac_try="$ac_link"
4234	case "(($ac_try" in
4235	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4236	*) ac_try_echo=$ac_try;;
4237	esac
4238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4239	(eval "$ac_link") 2>conftest.er1
4240	ac_status=$?
4241	grep -v '^ *+' conftest.er1 >conftest.err
4242	rm -f conftest.er1
4243	cat conftest.err >&5
4244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245	(exit $ac_status); } && {
4246	test -z "$ac_cxx_werror_flag" ||
4247	test ! -s conftest.err
4248	} && test -s conftest$ac_exeext &&
4249	$as_test_x conftest$ac_exeext; then
4250	ac_cv_lib_nsl_gethostbyname=yes
4251	else
4252	echo "$as_me: failed program was:" >&5
4253	sed 's/^/| /' conftest.$ac_ext >&5
4254
4255	ac_cv_lib_nsl_gethostbyname=no
4256	fi
4257
4258	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4259	conftest$ac_exeext conftest.$ac_ext
4260	LIBS=$ac_check_lib_save_LIBS
4261	fi
4262	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4263	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4264	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4265	LIBS="$LIBS -lnsl"
4266	fi
4267
4268	fi
4269
4270	{ echo "$as_me:$LINENO: checking for socket" >&5
4271	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4272	if test "${ac_cv_func_socket+set}" = set; then
4273	echo $ECHO_N "(cached) $ECHO_C" >&6
4274	else
4275	cat >conftest.$ac_ext <<_ACEOF
4276	/* confdefs.h. */
4277	_ACEOF
4278	cat confdefs.h >>conftest.$ac_ext
4279	cat >>conftest.$ac_ext <<_ACEOF
4280	/* end confdefs.h. */
4281	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4282	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4283	#define socket innocuous_socket
4284
4285	/* System header to define __stub macros and hopefully few prototypes,
4286	which can conflict with char socket (); below.
4287	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4288	<limits.h> exists even on freestanding compilers. */
4289
4290	#ifdef __STDC__
4291	# include <limits.h>
4292	#else
4293	# include <assert.h>
4294	#endif
4295
4296	#undef socket
4297
4298	/* Override any GCC internal prototype to avoid an error.
4299	Use char because int might match the return type of a GCC
4300	builtin and then its argument prototype would still apply. */
4301	#ifdef __cplusplus
4302	extern "C"
4303	#endif
4304	char socket ();
4305	/* The GNU C library defines this for functions which it implements
4306	to always fail with ENOSYS. Some functions are actually named
4307	something starting with __ and the normal name is an alias. */
4308	#if defined __stub_socket || defined __stub___socket
4309	choke me
4310	#endif
4311
4312	int
4313	main ()
4314	{
4315	return socket ();
4316	;
4317	return 0;
4318	}
4319	_ACEOF
4320	rm -f conftest.$ac_objext conftest$ac_exeext
4321	if { (ac_try="$ac_link"
4322	case "(($ac_try" in
4323	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4324	*) ac_try_echo=$ac_try;;
4325	esac
4326	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4327	(eval "$ac_link") 2>conftest.er1
4328	ac_status=$?
4329	grep -v '^ *+' conftest.er1 >conftest.err
4330	rm -f conftest.er1
4331	cat conftest.err >&5
4332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4333	(exit $ac_status); } && {
4334	test -z "$ac_cxx_werror_flag" ||
4335	test ! -s conftest.err
4336	} && test -s conftest$ac_exeext &&
4337	$as_test_x conftest$ac_exeext; then
4338	ac_cv_func_socket=yes
4339	else
4340	echo "$as_me: failed program was:" >&5
4341	sed 's/^/| /' conftest.$ac_ext >&5
4342
4343	ac_cv_func_socket=no	4964	ac_cv_search_socket=no
4344	fi	4965	fi
4345		4966	rm conftest.$ac_ext
4346	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4967	LIBS=$ac_func_search_save_LIBS
4347	conftest$ac_exeext conftest.$ac_ext
4348	fi	4968	fi
4349	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4969	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4350	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4970	printf "%s\n" "$ac_cv_search_socket" >&6; }
4351	if test $ac_cv_func_socket = yes; then	4971	ac_res=$ac_cv_search_socket
4352	:	4972	if test "$ac_res" != no
4353	else	4973	then :
4354	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4974	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4355	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4356	if test "${ac_cv_lib_socket_socket+set}" = set; then
4357	echo $ECHO_N "(cached) $ECHO_C" >&6
4358	else
4359	ac_check_lib_save_LIBS=$LIBS
4360	LIBS="-lsocket $LIBS"
4361	cat >conftest.$ac_ext <<_ACEOF
4362	/* confdefs.h. */
4363	_ACEOF
4364	cat confdefs.h >>conftest.$ac_ext
4365	cat >>conftest.$ac_ext <<_ACEOF
4366	/* end confdefs.h. */
4367		4975
4368	/* Override any GCC internal prototype to avoid an error.
4369	Use char because int might match the return type of a GCC
4370	builtin and then its argument prototype would still apply. */
4371	#ifdef __cplusplus
4372	extern "C"
4373	#endif
4374	char socket ();
4375	int
4376	main ()
4377	{
4378	return socket ();
4379	;
4380	return 0;
4381	}
4382	_ACEOF
4383	rm -f conftest.$ac_objext conftest$ac_exeext
4384	if { (ac_try="$ac_link"
4385	case "(($ac_try" in
4386	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4387	*) ac_try_echo=$ac_try;;
4388	esac
4389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4390	(eval "$ac_link") 2>conftest.er1
4391	ac_status=$?
4392	grep -v '^ *+' conftest.er1 >conftest.err
4393	rm -f conftest.er1
4394	cat conftest.err >&5
4395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4396	(exit $ac_status); } && {
4397	test -z "$ac_cxx_werror_flag" ||
4398	test ! -s conftest.err
4399	} && test -s conftest$ac_exeext &&
4400	$as_test_x conftest$ac_exeext; then
4401	ac_cv_lib_socket_socket=yes
4402	else
4403	echo "$as_me: failed program was:" >&5
4404	sed 's/^/| /' conftest.$ac_ext >&5
4405
4406	ac_cv_lib_socket_socket=no
4407	fi	4976	fi
4408
4409	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4410	conftest$ac_exeext conftest.$ac_ext
4411	LIBS=$ac_check_lib_save_LIBS
4412	fi
4413	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4414	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4415	if test $ac_cv_lib_socket_socket = yes; then
4416	LIBS="$LIBS -lsocket"
4417	fi
4418
4419	fi
4420
4421		4977
4422		4978
4423	support_frills=yes	4979	support_frills=yes
4424	support_inheritpixmap=yes	4980	support_inheritpixmap=yes
4425	support_tinting=yes
4426	support_fading=yes	4981	support_fading=yes
4427	support_keepscrolling=yes	4982	support_keepscrolling=yes
4428	support_selectionscrolling=yes	4983	support_selectionscrolling=yes
4429	support_mousewheel=yes	4984	support_mousewheel=yes
4430	support_mouseslipwheel=yes	4985	support_mouseslipwheel=yes
4431	support_text_blink=yes	4986	support_text_blink=yes
4432	support_pointer_blank=yes	4987	support_pointer_blank=yes
4433	support_scroll_rxvt=yes	4988	support_scroll_rxvt=yes
4434	support_scroll_next=yes	4989	support_scroll_next=yes
4435	support_scroll_xterm=yes	4990	support_scroll_xterm=yes
4436	support_scroll_plain=yes
4437	support_xim=yes	4991	support_xim=yes
4438	support_xpm=yes	4992	support_pixbuf=yes
4439	support_afterimage=yes	4993	support_startup_notification=yes
4440	support_afterstep=yes
4441	support_xft=yes	4994	support_xft=yes
4442	support_unicode3=no	4995	support_unicode3=no
4443	support_combining=yes	4996	support_combining=yes
4444	support_8bitctrls=no	4997	support_8bitctrls=no
4445	support_iso14755=yes	4998	support_iso14755=yes
4446	support_styles=yes	4999	support_styles=yes
4447	support_perl=yes	5000	support_perl=yes
4448	codesets=all	5001	codesets=all
4449		5002
4450		5003
4451	if test "x$enable_shared" = xyes; then
4452
4453	cat >>confdefs.h <<\_ACEOF
4454	#define LIBRXVT 1
4455	_ACEOF
4456
4457	INSTALL_LIBRXVT=yes
4458	fi
4459
4460
4461	# Check whether --enable-everything was given.	5004	# Check whether --enable-everything was given.
4462	if test "${enable_everything+set}" = set; then	5005	if test ${enable_everything+y}
		5006	then :
4463	enableval=$enable_everything;	5007	enableval=$enable_everything;
4464	if test x$enableval = xno; then	5008	if test x$enableval = xno; then
4465	support_frills=no	5009	support_frills=no
4466	support_inheritpixmap=no	5010	support_inheritpixmap=no
4467	support_tinting=no
4468	support_fading=no	5011	support_fading=no
4469	support_keepscrolling=no	5012	support_keepscrolling=no
4470	support_selectionscrolling=no	5013	support_selectionscrolling=no
4471	support_lastlog=no
4472	support_mousewheel=no	5014	support_mousewheel=no
4473	support_mouseslipwheel=no	5015	support_mouseslipwheel=no
4474	support_text_blink=no	5016	support_text_blink=no
4475	support_pointer_blank=no	5017	support_pointer_blank=no
4476	support_scroll_rxvt=no	5018	support_scroll_rxvt=no
4477	support_scroll_next=no	5019	support_scroll_next=no
4478	support_scroll_xterm=no	5020	support_scroll_xterm=no
4479	support_scroll_plain=no
4480	support_utmp=no
4481	support_wtmp=no
4482	support_xim=no	5021	support_xim=no
4483	support_xpm=no	5022	support_pixbuf=no
4484	support_afterimage=no	5023	support_startup_notification=no
4485	support_afterstep=no
4486	support_xft=no	5024	support_xft=no
4487	support_unicode3=no	5025	support_unicode3=no
4488	support_combining=no	5026	support_combining=no
4489	support_8bitctrls=no	5027	support_8bitctrls=no
4490	support_iso14755=no	5028	support_iso14755=no
…		…
4493	codesets=	5031	codesets=
4494	fi	5032	fi
4495	if test x$enableval = xyes; then	5033	if test x$enableval = xyes; then
4496	support_frills=yes	5034	support_frills=yes
4497	support_inheritpixmap=yes	5035	support_inheritpixmap=yes
4498	support_tinting=yes
4499	support_fading=yes	5036	support_fading=yes
4500	support_keepscrolling=yes	5037	support_keepscrolling=yes
4501	support_selectionscrolling=yes	5038	support_selectionscrolling=yes
4502	support_lastlog=yes
4503	support_mousewheel=yes	5039	support_mousewheel=yes
4504	support_mouseslipwheel=yes	5040	support_mouseslipwheel=yes
4505	support_text_blink=yes	5041	support_text_blink=yes
4506	support_pointer_blank=yes	5042	support_pointer_blank=yes
4507	support_scroll_rxvt=yes	5043	support_scroll_rxvt=yes
4508	support_scroll_next=yes	5044	support_scroll_next=yes
4509	support_scroll_xterm=yes	5045	support_scroll_xterm=yes
4510	support_scroll_plain=yes
4511	support_utmp=yes
4512	support_wtmp=yes
4513	support_xim=yes	5046	support_xim=yes
4514	support_xpm=yes	5047	support_pixbuf=yes
4515	support_afterimage=yes	5048	support_startup_notification=yes
4516	support_afterstep=yes
4517	support_xft=yes	5049	support_xft=yes
4518	support_unicode3=yes	5050	support_unicode3=yes
4519	support_combining=yes	5051	support_combining=yes
4520	#support_8bitctrls=yes	5052	#support_8bitctrls=yes
4521	support_iso14755=yes	5053	support_iso14755=yes
…		…
4525	fi	5057	fi
4526		5058
4527	fi	5059	fi
4528		5060
4529		5061
		5062	support_assertions=no
		5063	# Check whether --enable-assert was given.
		5064	if test ${enable_assert+y}
		5065	then :
		5066	enableval=$enable_assert; if test x$enableval = xyes; then
		5067	support_assertions=yes
		5068	fi
		5069	fi
		5070
		5071	if test x$support_assertions = xno; then
		5072
		5073	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5074
		5075	fi
		5076
		5077	support_warnings=no
		5078	# Check whether --enable-warnings was given.
		5079	if test ${enable_warnings+y}
		5080	then :
		5081	enableval=$enable_warnings; if test x$enableval = xyes; then
		5082	support_warnings=yes
		5083	fi
		5084	fi
		5085
		5086	if test x$GXX = xyes; then
		5087	if test $support_warnings = yes; then
		5088	save_CXXFLAGS="$CXXFLAGS"
		5089	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5091	/* end confdefs.h. */
		5092
		5093	int
		5094	main (void)
		5095	{
		5096
		5097	;
		5098	return 0;
		5099	}
		5100	_ACEOF
		5101	if ac_fn_cxx_try_compile "$LINENO"
		5102	then :
		5103
		5104	else $as_nop
		5105	CXXFLAGS="$save_CXXFLAGS"
		5106	fi
		5107	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5108	else
		5109	CXXFLAGS="$CXXFLAGS -w"
		5110	fi
		5111	fi
		5112
		5113	support_256_color=no
		5114	# Check whether --enable-256-color was given.
		5115	if test ${enable_256_color+y}
		5116	then :
		5117	enableval=$enable_256_color; if test x$enableval = xyes; then
		5118	support_256_color=yes
		5119	fi
		5120	fi
		5121
		5122	if test x$support_256_color = xyes; then
		5123
		5124	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5125
		5126	fi
		5127
4530	# Check whether --enable-unicode3 was given.	5128	# Check whether --enable-unicode3 was given.
4531	if test "${enable_unicode3+set}" = set; then	5129	if test ${enable_unicode3+y}
		5130	then :
4532	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5131	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4533	support_unicode3=$enableval	5132	support_unicode3=$enableval
4534	fi	5133	fi
4535	fi	5134	fi
4536		5135
4537		5136
4538	# Check whether --enable-combining was given.	5137	# Check whether --enable-combining was given.
4539	if test "${enable_combining+set}" = set; then	5138	if test ${enable_combining+y}
		5139	then :
4540	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5140	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4541	support_combining=$enableval	5141	support_combining=$enableval
4542	fi	5142	fi
4543	fi	5143	fi
4544		5144
4545		5145
4546	# Check whether --enable-xft was given.	5146	# Check whether --enable-xft was given.
4547	if test "${enable_xft+set}" = set; then	5147	if test ${enable_xft+y}
		5148	then :
4548	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5149	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_xft=$enableval	5150	support_xft=$enableval
4550	fi	5151	fi
4551	fi	5152	fi
4552		5153
4553		5154
4554	# Check whether --enable-font-styles was given.	5155	# Check whether --enable-font-styles was given.
4555	if test "${enable_font_styles+set}" = set; then	5156	if test ${enable_font_styles+y}
		5157	then :
4556	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5158	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_styles=$enableval	5159	support_styles=$enableval
4558	fi	5160	fi
4559	fi	5161	fi
4560		5162
4561		5163
4562	# Check whether --enable-xpm-background was given.
4563	if test "${enable_xpm_background+set}" = set; then
4564	enableval=$enable_xpm_background; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_xpm=$enableval
4566	fi
4567	fi
4568
4569
4570	# Check whether --enable-afterimage was given.
4571	if test "${enable_afterimage+set}" = set; then
4572	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_afterimage=$enableval
4574	fi
4575	fi
4576
4577
4578
4579	# Check whether --with-afterimage_config was given.
4580	if test "${with_afterimage_config+set}" = set; then
4581	withval=$with_afterimage_config; afterimage_config="$withval"
4582	fi
4583
4584
4585	# Check whether --enable-afterstep was given.	5164	# Check whether --enable-pixbuf was given.
4586	if test "${enable_afterstep+set}" = set; then	5165	if test ${enable_pixbuf+y}
		5166	then :
4587	enableval=$enable_afterstep; if test x$enableval = xyes -o x$enableval = xno; then	5167	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4588	support_afterstep=$enableval	5168	support_pixbuf=$enableval
		5169	fi
		5170	fi
		5171
		5172
		5173	# Check whether --enable-startup-notification was given.
		5174	if test ${enable_startup_notification+y}
		5175	then :
		5176	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5177	support_startup_notification=$enableval
4589	fi	5178	fi
4590	fi	5179	fi
4591		5180
4592		5181
4593	# Check whether --enable-transparency was given.	5182	# Check whether --enable-transparency was given.
4594	if test "${enable_transparency+set}" = set; then	5183	if test ${enable_transparency+y}
		5184	then :
4595	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5185	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4596	support_inheritpixmap=$enableval	5186	support_inheritpixmap=$enableval
4597	fi	5187	fi
4598	fi	5188	fi
4599		5189
4600		5190
4601	# Check whether --enable-tinting was given.
4602	if test "${enable_tinting+set}" = set; then
4603	enableval=$enable_tinting; if test x$enableval = xyes -o x$enableval = xno; then
4604	support_tinting=$enableval
4605	fi
4606	fi
4607
4608
4609	# Check whether --enable-fading was given.	5191	# Check whether --enable-fading was given.
4610	if test "${enable_fading+set}" = set; then	5192	if test ${enable_fading+y}
		5193	then :
4611	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5194	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4612	support_fading=$enableval	5195	support_fading=$enableval
4613	fi	5196	fi
4614	fi	5197	fi
4615		5198
4616		5199
4617	# Check whether --enable-rxvt-scroll was given.	5200	# Check whether --enable-rxvt-scroll was given.
4618	if test "${enable_rxvt_scroll+set}" = set; then	5201	if test ${enable_rxvt_scroll+y}
		5202	then :
4619	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5203	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4620	support_scroll_rxvt=$enableval	5204	support_scroll_rxvt=$enableval
4621	fi	5205	fi
4622	fi	5206	fi
4623		5207
4624		5208
4625	# Check whether --enable-next-scroll was given.	5209	# Check whether --enable-next-scroll was given.
4626	if test "${enable_next_scroll+set}" = set; then	5210	if test ${enable_next_scroll+y}
		5211	then :
4627	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5212	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4628	support_scroll_next=$enableval	5213	support_scroll_next=$enableval
4629	fi	5214	fi
4630	fi	5215	fi
4631		5216
4632		5217
4633	# Check whether --enable-xterm-scroll was given.	5218	# Check whether --enable-xterm-scroll was given.
4634	if test "${enable_xterm_scroll+set}" = set; then	5219	if test ${enable_xterm_scroll+y}
		5220	then :
4635	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5221	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4636	support_scroll_xterm=$enableval	5222	support_scroll_xterm=$enableval
4637	fi	5223	fi
4638	fi	5224	fi
4639		5225
4640		5226
4641	# Check whether --enable-perl was given.	5227	# Check whether --enable-perl was given.
4642	if test "${enable_perl+set}" = set; then	5228	if test ${enable_perl+y}
		5229	then :
4643	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5230	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4644	support_perl=$enableval	5231	support_perl=$enableval
4645	fi	5232	fi
4646	fi	5233	fi
4647		5234
4648		5235
4649	# Check whether --enable-plain-scroll was given.
4650	if test "${enable_plain_scroll+set}" = set; then
4651	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4652	support_scroll_plain=$enableval
4653	fi
4654	fi
4655
4656
4657		5236
4658	# Check whether --with-codesets was given.	5237	# Check whether --with-codesets was given.
4659	if test "${with_codesets+set}" = set; then	5238	if test ${with_codesets+y}
		5239	then :
4660	withval=$with_codesets; codesets="$withval"	5240	withval=$with_codesets; codesets="$withval"
4661	fi	5241	fi
4662		5242
4663		5243
4664	# Check whether --enable-xim was given.	5244	# Check whether --enable-xim was given.
4665	if test "${enable_xim+set}" = set; then	5245	if test ${enable_xim+y}
		5246	then :
4666	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5247	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4667	support_xim=$enableval	5248	support_xim=$enableval
4668	fi	5249	fi
4669	fi	5250	fi
4670		5251
4671		5252
4672	# Check whether --enable-backspace-key was given.	5253	# Check whether --enable-backspace-key was given.
4673	if test "${enable_backspace_key+set}" = set; then	5254	if test ${enable_backspace_key+y}
		5255	then :
4674	enableval=$enable_backspace_key; if test x$enableval = xno; then	5256	enableval=$enable_backspace_key; if test x$enableval = xno; then
4675		5257
4676	cat >>confdefs.h <<\_ACEOF	5258	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4677	#define NO_BACKSPACE_KEY 1
4678	_ACEOF
4679		5259
4680	fi	5260	fi
4681	fi	5261	fi
4682		5262
4683		5263
4684	# Check whether --enable-delete-key was given.	5264	# Check whether --enable-delete-key was given.
4685	if test "${enable_delete_key+set}" = set; then	5265	if test ${enable_delete_key+y}
		5266	then :
4686	enableval=$enable_delete_key; if test x$enableval = xno; then	5267	enableval=$enable_delete_key; if test x$enableval = xno; then
4687		5268
4688	cat >>confdefs.h <<\_ACEOF	5269	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4689	#define NO_DELETE_KEY 1
4690	_ACEOF
4691		5270
4692	fi	5271	fi
4693	fi	5272	fi
4694		5273
4695		5274
		5275	support_resources=yes
4696	# Check whether --enable-resources was given.	5276	# Check whether --enable-resources was given.
4697	if test "${enable_resources+set}" = set; then	5277	if test ${enable_resources+y}
		5278	then :
4698	enableval=$enable_resources; if test x$enableval = xno; then	5279	enableval=$enable_resources; if test x$enableval = xno; then
4699		5280	support_resources=no
4700	cat >>confdefs.h <<\_ACEOF
4701	#define NO_RESOURCES 1
4702	_ACEOF
4703
4704	fi	5281	fi
4705	fi	5282	fi
4706		5283
4707		5284
4708	# Check whether --enable-8bitctrls was given.	5285	# Check whether --enable-8bitctrls was given.
4709	if test "${enable_8bitctrls+set}" = set; then	5286	if test ${enable_8bitctrls+y}
		5287	then :
4710	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4711	support_8bitctrls=$enableval	5289	support_8bitctrls=$enableval
4712	fi	5290	fi
4713	fi	5291	fi
4714		5292
4715		5293
4716	RESFALLBACK=Rxvt	5294	RESFALLBACK=Rxvt
4717	# Check whether --enable-fallback was given.	5295	# Check whether --enable-fallback was given.
4718	if test "${enable_fallback+set}" = set; then	5296	if test ${enable_fallback+y}
		5297	then :
4719	enableval=$enable_fallback;	5298	enableval=$enable_fallback;
4720	test x$enableval = xyes && enableval=Rxvt	5299	test x$enableval = xyes && enableval=Rxvt
4721	test x$enableval = xno && enableval=	5300	test x$enableval = xno && enableval=
4722	RESFALLBACK="$enableval"	5301	RESFALLBACK="$enableval"
4723		5302
4724	fi	5303	fi
4725		5304
4726		5305
4727	if test x$RESFALLBACK != x; then	5306	if test x$RESFALLBACK != x; then
4728		5307
4729	cat >>confdefs.h <<_ACEOF	5308	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4730	#define RESFALLBACK "$RESFALLBACK"
4731	_ACEOF
4732		5309
4733	fi	5310	fi
4734		5311
4735	RESNAME=urxvt	5312	RESNAME=urxvt
4736		5313
4737	# Check whether --with-res-name was given.	5314	# Check whether --with-res-name was given.
4738	if test "${with_res_name+set}" = set; then	5315	if test ${with_res_name+y}
		5316	then :
4739	withval=$with_res_name; RESNAME="$withval"	5317	withval=$with_res_name; RESNAME="$withval"
4740	fi	5318	fi
4741		5319
4742		5320
4743	cat >>confdefs.h <<_ACEOF	5321	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4744	#define RESNAME "$RESNAME"
4745	_ACEOF
4746		5322
4747		5323
4748	RESCLASS=URxvt	5324	RESCLASS=URxvt
4749		5325
4750	# Check whether --with-res-class was given.	5326	# Check whether --with-res-class was given.
4751	if test "${with_res_class+set}" = set; then	5327	if test ${with_res_class+y}
		5328	then :
4752	withval=$with_res_class; RESCLASS="$withval"	5329	withval=$with_res_class; RESCLASS="$withval"
4753	fi	5330	fi
4754		5331
4755		5332
4756	cat >>confdefs.h <<_ACEOF	5333	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4757	#define RESCLASS "$RESCLASS"
4758	_ACEOF
4759		5334
4760		5335
4761	RXVTNAME=urxvt	5336	RXVTNAME=urxvt
4762		5337
4763	# Check whether --with-name was given.	5338	# Check whether --with-name was given.
4764	if test "${with_name+set}" = set; then	5339	if test ${with_name+y}
		5340	then :
4765	withval=$with_name; RXVTNAME="$withval"	5341	withval=$with_name; RXVTNAME="$withval"
4766	fi	5342	fi
4767		5343
4768		5344
4769	cat >>confdefs.h <<_ACEOF	5345	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4770	#define RXVTNAME "$RXVTNAME"
4771	_ACEOF
4772		5346
4773		5347
4774	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4775		5348
4776		5349
4777	# Check whether --enable-swapscreen was given.	5350	# Check whether --enable-swapscreen was given.
4778	if test "${enable_swapscreen+set}" = set; then	5351	if test ${enable_swapscreen+y}
		5352	then :
4779	enableval=$enable_swapscreen; if test x$enableval = xno; then	5353	enableval=$enable_swapscreen; if test x$enableval = xno; then
4780		5354
4781	cat >>confdefs.h <<\_ACEOF	5355	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4782	#define NO_SECONDARY_SCREEN 1
4783	_ACEOF
4784		5356
4785	fi	5357	fi
4786	fi	5358	fi
4787		5359
4788		5360
4789	# Check whether --enable-iso14755 was given.	5361	# Check whether --enable-iso14755 was given.
4790	if test "${enable_iso14755+set}" = set; then	5362	if test ${enable_iso14755+y}
		5363	then :
4791	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5364	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4792	support_iso14755=$enableval	5365	support_iso14755=$enableval
4793	fi	5366	fi
4794	fi	5367	fi
4795		5368
4796		5369
4797	# Check whether --enable-frills was given.	5370	# Check whether --enable-frills was given.
4798	if test "${enable_frills+set}" = set; then	5371	if test ${enable_frills+y}
		5372	then :
4799	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5373	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4800	support_frills=$enableval	5374	support_frills=$enableval
4801	fi	5375	fi
4802	fi	5376	fi
4803		5377
4804		5378
4805	# Check whether --enable-keepscrolling was given.	5379	# Check whether --enable-keepscrolling was given.
4806	if test "${enable_keepscrolling+set}" = set; then	5380	if test ${enable_keepscrolling+y}
		5381	then :
4807	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4808	support_keepscrolling=$enableval	5383	support_keepscrolling=$enableval
4809	fi	5384	fi
4810	fi	5385	fi
4811		5386
4812		5387
4813	# Check whether --enable-selectionscrolling was given.	5388	# Check whether --enable-selectionscrolling was given.
4814	if test "${enable_selectionscrolling+set}" = set; then	5389	if test ${enable_selectionscrolling+y}
		5390	then :
4815	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5391	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4816	support_selectionscrolling=$enableval	5392	support_selectionscrolling=$enableval
4817	fi	5393	fi
4818	fi	5394	fi
4819		5395
4820		5396
4821	# Check whether --enable-mousewheel was given.	5397	# Check whether --enable-mousewheel was given.
4822	if test "${enable_mousewheel+set}" = set; then	5398	if test ${enable_mousewheel+y}
		5399	then :
4823	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5400	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4824	support_mousewheel=$enableval	5401	support_mousewheel=$enableval
4825	fi	5402	fi
4826	fi	5403	fi
4827		5404
4828		5405
4829	# Check whether --enable-slipwheeling was given.	5406	# Check whether --enable-slipwheeling was given.
4830	if test "${enable_slipwheeling+set}" = set; then	5407	if test ${enable_slipwheeling+y}
		5408	then :
4831	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5409	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4832	support_mouseslipwheel=$enableval	5410	support_mouseslipwheel=$enableval
4833	fi	5411	fi
4834	fi	5412	fi
4835		5413
4836		5414
4837	# Check whether --enable-smart-resize was given.	5415	# Check whether --enable-smart-resize was given.
4838	if test "${enable_smart_resize+set}" = set; then	5416	if test ${enable_smart_resize+y}
		5417	then :
4839	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5418	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4840		5419
4841	cat >>confdefs.h <<\_ACEOF	5420	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4842	#define SMART_RESIZE 1
4843	_ACEOF
4844		5421
4845	fi	5422	fi
4846	fi	5423	fi
4847		5424
4848		5425
4849	# Check whether --enable-text-blink was given.	5426	# Check whether --enable-text-blink was given.
4850	if test "${enable_text_blink+set}" = set; then	5427	if test ${enable_text_blink+y}
		5428	then :
4851	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5429	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4852	support_text_blink=$enableval	5430	support_text_blink=$enableval
4853	fi	5431	fi
4854	fi	5432	fi
4855		5433
4856		5434
4857	# Check whether --enable-pointer-blank was given.	5435	# Check whether --enable-pointer-blank was given.
4858	if test "${enable_pointer_blank+set}" = set; then	5436	if test ${enable_pointer_blank+y}
		5437	then :
4859	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5438	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4860	support_pointer_blank=$enableval	5439	support_pointer_blank=$enableval
4861	fi	5440	fi
4862	fi	5441	fi
4863		5442
4864		5443
4865		5444
4866	# Check whether --with-term was given.	5445	# Check whether --with-term was given.
4867	if test "${with_term+set}" = set; then	5446	if test ${with_term+y}
		5447	then :
4868	withval=$with_term; if test x$withval != x; then	5448	withval=$with_term; if test x$withval != x; then
4869		5449
4870	cat >>confdefs.h <<_ACEOF	5450	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4871	#define TERMENV "$withval"	5451	term="$withval"
		5452	fi
		5453	fi
		5454
		5455
		5456
		5457	# Check whether --with-terminfo was given.
		5458	if test ${with_terminfo+y}
		5459	then :
		5460	withval=$with_terminfo; if test x$withval != x; then
		5461
		5462	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5463	terminfo="$withval"
		5464	fi
		5465	fi
		5466
		5467
		5468	if test x$support_resources = xno; then
		5469	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5470	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5471	fi
		5472
		5473
		5474	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5475
		5476	fi
		5477
		5478
		5479	LIBEV_M4_AVOID_LIBRT=1
		5480
		5481	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5482	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5483	then :
		5484	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5485
		5486	fi
		5487	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5488	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5489	then :
		5490	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5491
		5492	fi
		5493	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5494	if test "x$ac_cv_header_sys_event_h" = xyes
		5495	then :
		5496	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5497
		5498	fi
		5499	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5500	if test "x$ac_cv_header_port_h" = xyes
		5501	then :
		5502	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5503
		5504	fi
		5505	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5506	if test "x$ac_cv_header_poll_h" = xyes
		5507	then :
		5508	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5509
		5510	fi
		5511	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5512	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5513	then :
		5514	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5515
		5516	fi
		5517
		5518	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5519	if test "x$ac_cv_header_sys_select_h" = xyes
		5520	then :
		5521	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5522
		5523	fi
		5524	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5525	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5526	then :
		5527	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5528
		5529	fi
		5530	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5531	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5532	then :
		5533	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5534
		5535	fi
		5536	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5537	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5538	then :
		5539	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5540
		5541	fi
		5542	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5543	if test "x$ac_cv_header_linux_fs_h" = xyes
		5544	then :
		5545	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5546
		5547	fi
		5548
		5549
		5550	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5551	if test "x$ac_cv_func_inotify_init" = xyes
		5552	then :
		5553	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5554
		5555	fi
		5556	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5557	if test "x$ac_cv_func_epoll_ctl" = xyes
		5558	then :
		5559	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5560
		5561	fi
		5562	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5563	if test "x$ac_cv_func_kqueue" = xyes
		5564	then :
		5565	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5566
		5567	fi
		5568	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5569	if test "x$ac_cv_func_port_create" = xyes
		5570	then :
		5571	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5572
		5573	fi
		5574	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5575	if test "x$ac_cv_func_poll" = xyes
		5576	then :
		5577	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5578
		5579	fi
		5580	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5581	if test "x$ac_cv_func_select" = xyes
		5582	then :
		5583	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5584
		5585	fi
		5586	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5587	if test "x$ac_cv_func_eventfd" = xyes
		5588	then :
		5589	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5590
		5591	fi
		5592	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5593	if test "x$ac_cv_func_signalfd" = xyes
		5594	then :
		5595	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5596
		5597	fi
		5598
		5599
		5600
		5601	for ac_func in clock_gettime
		5602	do :
		5603	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5604	if test "x$ac_cv_func_clock_gettime" = xyes
		5605	then :
		5606	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5607
		5608	else $as_nop
		5609
		5610	if test $(uname) = Linux; then
		5611	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5612	printf %s "checking for clock_gettime syscall... " >&6; }
		5613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5614	/* end confdefs.h. */
		5615	#include <unistd.h>
		5616	#include <sys/syscall.h>
		5617	#include <time.h>
		5618	int
		5619	main (void)
		5620	{
		5621	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5622	;
		5623	return 0;
		5624	}
4872	_ACEOF	5625	_ACEOF
4873	term="$withval"	5626	if ac_fn_cxx_try_link "$LINENO"
		5627	then :
		5628	ac_have_clock_syscall=1
		5629
		5630	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5631
		5632	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5633	printf "%s\n" "yes" >&6; }
		5634	else $as_nop
		5635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5636	printf "%s\n" "no" >&6; }
		5637	fi
		5638	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5639	conftest$ac_exeext conftest.$ac_ext
4874	fi	5640	fi
4875	fi	5641	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5643	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5644	if test ${ac_cv_lib_rt_clock_gettime+y}
		5645	then :
		5646	printf %s "(cached) " >&6
		5647	else $as_nop
		5648	ac_check_lib_save_LIBS=$LIBS
		5649	LIBS="-lrt $LIBS"
		5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5651	/* end confdefs.h. */
4876		5652
4877		5653	namespace conftest {
4878		5654	extern "C" int clock_gettime ();
4879	# Check whether --with-terminfo was given.	5655	}
4880	if test "${with_terminfo+set}" = set; then	5656	int
4881	withval=$with_terminfo; if test x$withval != x; then	5657	main (void)
4882		5658	{
4883	cat >>confdefs.h <<_ACEOF	5659	return conftest::clock_gettime ();
4884	#define RXVT_TERMINFO "$withval"	5660	;
		5661	return 0;
		5662	}
4885	_ACEOF	5663	_ACEOF
4886	terminfo="$withval"	5664	if ac_fn_cxx_try_link "$LINENO"
		5665	then :
		5666	ac_cv_lib_rt_clock_gettime=yes
		5667	else $as_nop
		5668	ac_cv_lib_rt_clock_gettime=no
		5669	fi
		5670	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5671	conftest$ac_exeext conftest.$ac_ext
		5672	LIBS=$ac_check_lib_save_LIBS
		5673	fi
		5674	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5675	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5676	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5677	then :
		5678	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5679
		5680	LIBS="-lrt $LIBS"
		5681
		5682	fi
		5683
		5684	unset ac_cv_func_clock_gettime
		5685	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5686	if test "x$ac_cv_func_clock_gettime" = xyes
		5687	then :
		5688	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5689
		5690	fi
		5691
4887	fi	5692	fi
4888	fi
4889		5693
		5694	fi
4890		5695
		5696	done
4891		5697
4892	# Extract the first word of "mv", so it can be a program name with args.	5698
4893	set dummy mv; ac_word=$2	5699	for ac_func in nanosleep
4894	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5700	do :
4895	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5701	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
4896	if test "${ac_cv_path_MV+set}" = set; then	5702	if test "x$ac_cv_func_nanosleep" = xyes
4897	echo $ECHO_N "(cached) $ECHO_C" >&6	5703	then :
4898	else	5704	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
4899	case $MV in	5705
4900	[\\/]* | ?:[\\/]*)	5706	else $as_nop
4901	ac_cv_path_MV="$MV" # Let the user override the test with a path.	5707
		5708	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5709	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5710	printf %s "checking for nanosleep in -lrt... " >&6; }
		5711	if test ${ac_cv_lib_rt_nanosleep+y}
		5712	then :
		5713	printf %s "(cached) " >&6
		5714	else $as_nop
		5715	ac_check_lib_save_LIBS=$LIBS
		5716	LIBS="-lrt $LIBS"
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719
		5720	namespace conftest {
		5721	extern "C" int nanosleep ();
		5722	}
		5723	int
		5724	main (void)
		5725	{
		5726	return conftest::nanosleep ();
4902	;;	5727	;
4903	*)	5728	return 0;
4904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5729	}
4905	for as_dir in $PATH	5730	_ACEOF
		5731	if ac_fn_cxx_try_link "$LINENO"
		5732	then :
		5733	ac_cv_lib_rt_nanosleep=yes
		5734	else $as_nop
		5735	ac_cv_lib_rt_nanosleep=no
		5736	fi
		5737	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5738	conftest$ac_exeext conftest.$ac_ext
		5739	LIBS=$ac_check_lib_save_LIBS
		5740	fi
		5741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5742	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5743	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5744	then :
		5745	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5746
		5747	LIBS="-lrt $LIBS"
		5748
		5749	fi
		5750
		5751	unset ac_cv_func_nanosleep
		5752	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5753	if test "x$ac_cv_func_nanosleep" = xyes
		5754	then :
		5755	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5756
		5757	fi
		5758
		5759	fi
		5760
		5761	fi
		5762
		5763	done
		5764
		5765	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5766	"
		5767	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5768	then :
		5769
		5770
		5771	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5772
		5773
		5774	fi
		5775
		5776
		5777	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5778	LIBM=m
		5779	fi
		5780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5781	printf %s "checking for library containing floor... " >&6; }
		5782	if test ${ac_cv_search_floor+y}
		5783	then :
		5784	printf %s "(cached) " >&6
		5785	else $as_nop
		5786	ac_func_search_save_LIBS=$LIBS
		5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5788	/* end confdefs.h. */
		5789
		5790	namespace conftest {
		5791	extern "C" int floor ();
		5792	}
		5793	int
		5794	main (void)
		5795	{
		5796	return conftest::floor ();
		5797	;
		5798	return 0;
		5799	}
		5800	_ACEOF
		5801	for ac_lib in '' $LIBM
4906	do	5802	do
4907	IFS=$as_save_IFS	5803	if test -z "$ac_lib"; then
4908	test -z "$as_dir" && as_dir=.	5804	ac_res="none required"
4909	for ac_exec_ext in '' $ac_executable_extensions; do	5805	else
4910	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5806	ac_res=-l$ac_lib
4911	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5807	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4912	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5808	fi
		5809	if ac_fn_cxx_try_link "$LINENO"
		5810	then :
		5811	ac_cv_search_floor=$ac_res
		5812	fi
		5813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5814	conftest$ac_exeext
		5815	if test ${ac_cv_search_floor+y}
		5816	then :
4913	break 2	5817	break
4914	fi	5818	fi
4915	done	5819	done
4916	done	5820	if test ${ac_cv_search_floor+y}
4917	IFS=$as_save_IFS	5821	then :
4918		5822
4919	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5823	else $as_nop
4920	;;	5824	ac_cv_search_floor=no
4921	esac
4922	fi	5825	fi
4923	MV=$ac_cv_path_MV	5826	rm conftest.$ac_ext
4924	if test -n "$MV"; then	5827	LIBS=$ac_func_search_save_LIBS
4925	{ echo "$as_me:$LINENO: result: $MV" >&5
4926	echo "${ECHO_T}$MV" >&6; }
4927	else
4928	{ echo "$as_me:$LINENO: result: no" >&5
4929	echo "${ECHO_T}no" >&6; }
4930	fi	5828	fi
		5829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5830	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5831	ac_res=$ac_cv_search_floor
		5832	if test "$ac_res" != no
		5833	then :
		5834	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4931		5835
		5836	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4932		5837
4933	# Extract the first word of "cp", so it can be a program name with args.
4934	set dummy cp; ac_word=$2
4935	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4936	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4937	if test "${ac_cv_path_CP+set}" = set; then
4938	echo $ECHO_N "(cached) $ECHO_C" >&6
4939	else
4940	case $CP in
4941	[\\/]* | ?:[\\/]*)
4942	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4943	;;
4944	*)
4945	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4946	for as_dir in $PATH
4947	do
4948	IFS=$as_save_IFS
4949	test -z "$as_dir" && as_dir=.
4950	for ac_exec_ext in '' $ac_executable_extensions; do
4951	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4952	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4953	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4954	break 2
4955	fi
4956	done
4957	done
4958	IFS=$as_save_IFS
4959
4960	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4961	;;
4962	esac
4963	fi	5838	fi
4964	CP=$ac_cv_path_CP
4965	if test -n "$CP"; then
4966	{ echo "$as_me:$LINENO: result: $CP" >&5
4967	echo "${ECHO_T}$CP" >&6; }
4968	else
4969	{ echo "$as_me:$LINENO: result: no" >&5
4970	echo "${ECHO_T}no" >&6; }
4971	fi
4972		5839
4973		5840
4974	# Extract the first word of "ln", so it can be a program name with args.
4975	set dummy ln; ac_word=$2
4976	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4977	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4978	if test "${ac_cv_path_LN+set}" = set; then
4979	echo $ECHO_N "(cached) $ECHO_C" >&6
4980	else
4981	case $LN in
4982	[\\/]* | ?:[\\/]*)
4983	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4984	;;
4985	*)
4986	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4987	for as_dir in $PATH
4988	do
4989	IFS=$as_save_IFS
4990	test -z "$as_dir" && as_dir=.
4991	for ac_exec_ext in '' $ac_executable_extensions; do
4992	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4993	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4994	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4995	break 2
4996	fi
4997	done
4998	done
4999	IFS=$as_save_IFS
5000		5841
5001	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5002	;;
5003	esac
5004	fi
5005	LN=$ac_cv_path_LN
5006	if test -n "$LN"; then
5007	{ echo "$as_me:$LINENO: result: $LN" >&5
5008	echo "${ECHO_T}$LN" >&6; }
5009	else
5010	{ echo "$as_me:$LINENO: result: no" >&5
5011	echo "${ECHO_T}no" >&6; }
5012	fi
5013
5014
5015	# Extract the first word of "sed", so it can be a program name with args.
5016	set dummy sed; ac_word=$2
5017	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5019	if test "${ac_cv_path_SED+set}" = set; then
5020	echo $ECHO_N "(cached) $ECHO_C" >&6
5021	else
5022	case $SED in
5023	[\\/]* | ?:[\\/]*)
5024	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5025	;;
5026	*)
5027	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5028	for as_dir in $PATH
5029	do
5030	IFS=$as_save_IFS
5031	test -z "$as_dir" && as_dir=.
5032	for ac_exec_ext in '' $ac_executable_extensions; do
5033	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5034	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5035	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5036	break 2
5037	fi
5038	done
5039	done
5040	IFS=$as_save_IFS
5041
5042	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5043	;;
5044	esac
5045	fi
5046	SED=$ac_cv_path_SED
5047	if test -n "$SED"; then
5048	{ echo "$as_me:$LINENO: result: $SED" >&5
5049	echo "${ECHO_T}$SED" >&6; }
5050	else
5051	{ echo "$as_me:$LINENO: result: no" >&5
5052	echo "${ECHO_T}no" >&6; }
5053	fi
5054
5055
5056	# Extract the first word of "echo", so it can be a program name with args.
5057	set dummy echo; ac_word=$2
5058	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5059	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5060	if test "${ac_cv_path_ECHO+set}" = set; then
5061	echo $ECHO_N "(cached) $ECHO_C" >&6
5062	else
5063	case $ECHO in
5064	[\\/]* | ?:[\\/]*)
5065	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5066	;;
5067	*)
5068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5069	for as_dir in $PATH
5070	do
5071	IFS=$as_save_IFS
5072	test -z "$as_dir" && as_dir=.
5073	for ac_exec_ext in '' $ac_executable_extensions; do
5074	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5075	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5076	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5077	break 2
5078	fi
5079	done
5080	done
5081	IFS=$as_save_IFS
5082
5083	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5084	;;
5085	esac
5086	fi
5087	ECHO=$ac_cv_path_ECHO
5088	if test -n "$ECHO"; then
5089	{ echo "$as_me:$LINENO: result: $ECHO" >&5
5090	echo "${ECHO_T}$ECHO" >&6; }
5091	else
5092	{ echo "$as_me:$LINENO: result: no" >&5
5093	echo "${ECHO_T}no" >&6; }
5094	fi
5095
5096
5097	# Extract the first word of "cmp", so it can be a program name with args.
5098	set dummy cmp; ac_word=$2
5099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5101	if test "${ac_cv_path_CMP+set}" = set; then
5102	echo $ECHO_N "(cached) $ECHO_C" >&6
5103	else
5104	case $CMP in
5105	[\\/]* | ?:[\\/]*)
5106	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5107	;;
5108	*)
5109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5110	for as_dir in $PATH
5111	do
5112	IFS=$as_save_IFS
5113	test -z "$as_dir" && as_dir=.
5114	for ac_exec_ext in '' $ac_executable_extensions; do
5115	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5116	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5117	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5118	break 2
5119	fi
5120	done
5121	done
5122	IFS=$as_save_IFS
5123
5124	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5125	;;
5126	esac
5127	fi
5128	CMP=$ac_cv_path_CMP
5129	if test -n "$CMP"; then
5130	{ echo "$as_me:$LINENO: result: $CMP" >&5
5131	echo "${ECHO_T}$CMP" >&6; }
5132	else
5133	{ echo "$as_me:$LINENO: result: no" >&5
5134	echo "${ECHO_T}no" >&6; }
5135	fi
5136		5842
5137		5843
5138	# Extract the first word of "tic", so it can be a program name with args.	5844	# Extract the first word of "tic", so it can be a program name with args.
5139	set dummy tic; ac_word=$2	5845	set dummy tic; ac_word=$2
5140	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5141	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5847	printf %s "checking for $ac_word... " >&6; }
5142	if test "${ac_cv_path_TIC+set}" = set; then	5848	if test ${ac_cv_path_TIC+y}
5143	echo $ECHO_N "(cached) $ECHO_C" >&6	5849	then :
5144	else	5850	printf %s "(cached) " >&6
		5851	else $as_nop
5145	case $TIC in	5852	case $TIC in
5146	[\\/]* | ?:[\\/]*)	5853	[\\/]* | ?:[\\/]*)
5147	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5854	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5148	;;	5855	;;
5149	*)	5856	*)
5150	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151	for as_dir in $PATH	5858	for as_dir in $PATH
5152	do	5859	do
5153	IFS=$as_save_IFS	5860	IFS=$as_save_IFS
5154	test -z "$as_dir" && as_dir=.	5861	case $as_dir in #(((
		5862	'') as_dir=./ ;;
		5863	*/) ;;
		5864	*) as_dir=$as_dir/ ;;
		5865	esac
5155	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
5156	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5867	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5157	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5868	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5158	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5159	break 2	5870	break 2
5160	fi	5871	fi
5161	done	5872	done
5162	done	5873	done
5163	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
5164		5875
		5876	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5165	;;	5877	;;
5166	esac	5878	esac
5167	fi	5879	fi
5168	TIC=$ac_cv_path_TIC	5880	TIC=$ac_cv_path_TIC
5169	if test -n "$TIC"; then	5881	if test -n "$TIC"; then
5170	{ echo "$as_me:$LINENO: result: $TIC" >&5	5882	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5171	echo "${ECHO_T}$TIC" >&6; }	5883	printf "%s\n" "$TIC" >&6; }
5172	else	5884	else
5173	{ echo "$as_me:$LINENO: result: no" >&5	5885	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5174	echo "${ECHO_T}no" >&6; }	5886	printf "%s\n" "no" >&6; }
5175	fi	5887	fi
5176
5177
5178		5888
5179		5889
5180		5890
5181	ac_ext=cpp	5891	ac_ext=cpp
5182	ac_cpp='$CXXCPP $CPPFLAGS'	5892	ac_cpp='$CXXCPP $CPPFLAGS'
5183	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5893	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5184	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5894	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5185	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5895	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5186	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5187	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5897	printf %s "checking how to run the C++ preprocessor... " >&6; }
5188	if test -z "$CXXCPP"; then	5898	if test -z "$CXXCPP"; then
5189	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5899	if test ${ac_cv_prog_CXXCPP+y}
5190	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	then :
5191	else	5901	printf %s "(cached) " >&6
		5902	else $as_nop
5192	# Double quotes because CXXCPP needs to be expanded	5903	# Double quotes because $CXX needs to be expanded
5193	for CXXCPP in "$CXX -E" "/lib/cpp"	5904	for CXXCPP in "$CXX -E" cpp /lib/cpp
5194	do	5905	do
5195	ac_preproc_ok=false	5906	ac_preproc_ok=false
5196	for ac_cxx_preproc_warn_flag in '' yes	5907	for ac_cxx_preproc_warn_flag in '' yes
5197	do	5908	do
5198	# Use a header file that comes with gcc, so configuring glibc	5909	# Use a header file that comes with gcc, so configuring glibc
5199	# with a fresh cross-compiler works.	5910	# with a fresh cross-compiler works.
5200	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5201	# <limits.h> exists even on freestanding compilers.
5202	# On the NeXT, cc -E runs the code through the compiler's parser,	5911	# On the NeXT, cc -E runs the code through the compiler's parser,
5203	# not just through cpp. "Syntax error" is here to catch this case.	5912	# not just through cpp. "Syntax error" is here to catch this case.
5204	cat >conftest.$ac_ext <<_ACEOF
5205	/* confdefs.h. */
5206	_ACEOF
5207	cat confdefs.h >>conftest.$ac_ext	5913	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5208	cat >>conftest.$ac_ext <<_ACEOF
5209	/* end confdefs.h. */	5914	/* end confdefs.h. */
5210	#ifdef __STDC__
5211	# include <limits.h>	5915	#include <limits.h>
5212	#else
5213	# include <assert.h>
5214	#endif
5215	Syntax error	5916	Syntax error
5216	_ACEOF	5917	_ACEOF
5217	if { (ac_try="$ac_cpp conftest.$ac_ext"	5918	if ac_fn_cxx_try_cpp "$LINENO"
5218	case "(($ac_try" in	5919	then :
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5224	ac_status=$?
5225	grep -v '^ *+' conftest.er1 >conftest.err
5226	rm -f conftest.er1
5227	cat conftest.err >&5
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } >/dev/null && {
5230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5231	test ! -s conftest.err
5232	}; then
5233	:
5234	else
5235	echo "$as_me: failed program was:" >&5
5236	sed 's/^/| /' conftest.$ac_ext >&5
5237		5920
		5921	else $as_nop
5238	# Broken: fails on valid input.	5922	# Broken: fails on valid input.
5239	continue	5923	continue
5240	fi	5924	fi
5241
5242	rm -f conftest.err conftest.$ac_ext	5925	rm -f conftest.err conftest.i conftest.$ac_ext
5243		5926
5244	# OK, works on sane cases. Now check whether nonexistent headers	5927	# OK, works on sane cases. Now check whether nonexistent headers
5245	# can be detected and how.	5928	# can be detected and how.
5246	cat >conftest.$ac_ext <<_ACEOF
5247	/* confdefs.h. */
5248	_ACEOF
5249	cat confdefs.h >>conftest.$ac_ext	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5250	cat >>conftest.$ac_ext <<_ACEOF
5251	/* end confdefs.h. */	5930	/* end confdefs.h. */
5252	#include <ac_nonexistent.h>	5931	#include <ac_nonexistent.h>
5253	_ACEOF	5932	_ACEOF
5254	if { (ac_try="$ac_cpp conftest.$ac_ext"	5933	if ac_fn_cxx_try_cpp "$LINENO"
5255	case "(($ac_try" in	5934	then :
5256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5257	*) ac_try_echo=$ac_try;;
5258	esac
5259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5260	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5261	ac_status=$?
5262	grep -v '^ *+' conftest.er1 >conftest.err
5263	rm -f conftest.er1
5264	cat conftest.err >&5
5265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5266	(exit $ac_status); } >/dev/null && {
5267	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5268	test ! -s conftest.err
5269	}; then
5270	# Broken: success on invalid input.	5935	# Broken: success on invalid input.
5271	continue	5936	continue
5272	else	5937	else $as_nop
5273	echo "$as_me: failed program was:" >&5
5274	sed 's/^/| /' conftest.$ac_ext >&5
5275
5276	# Passes both tests.	5938	# Passes both tests.
5277	ac_preproc_ok=:	5939	ac_preproc_ok=:
5278	break	5940	break
5279	fi	5941	fi
5280
5281	rm -f conftest.err conftest.$ac_ext	5942	rm -f conftest.err conftest.i conftest.$ac_ext
5282		5943
5283	done	5944	done
5284	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5945	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5285	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.i conftest.err conftest.$ac_ext
5286	if $ac_preproc_ok; then	5947	if $ac_preproc_ok
		5948	then :
5287	break	5949	break
5288	fi	5950	fi
5289		5951
5290	done	5952	done
5291	ac_cv_prog_CXXCPP=$CXXCPP	5953	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5293	fi	5955	fi
5294	CXXCPP=$ac_cv_prog_CXXCPP	5956	CXXCPP=$ac_cv_prog_CXXCPP
5295	else	5957	else
5296	ac_cv_prog_CXXCPP=$CXXCPP	5958	ac_cv_prog_CXXCPP=$CXXCPP
5297	fi	5959	fi
5298	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5299	echo "${ECHO_T}$CXXCPP" >&6; }	5961	printf "%s\n" "$CXXCPP" >&6; }
5300	ac_preproc_ok=false	5962	ac_preproc_ok=false
5301	for ac_cxx_preproc_warn_flag in '' yes	5963	for ac_cxx_preproc_warn_flag in '' yes
5302	do	5964	do
5303	# Use a header file that comes with gcc, so configuring glibc	5965	# Use a header file that comes with gcc, so configuring glibc
5304	# with a fresh cross-compiler works.	5966	# with a fresh cross-compiler works.
5305	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5306	# <limits.h> exists even on freestanding compilers.
5307	# On the NeXT, cc -E runs the code through the compiler's parser,	5967	# On the NeXT, cc -E runs the code through the compiler's parser,
5308	# not just through cpp. "Syntax error" is here to catch this case.	5968	# not just through cpp. "Syntax error" is here to catch this case.
5309	cat >conftest.$ac_ext <<_ACEOF
5310	/* confdefs.h. */
5311	_ACEOF
5312	cat confdefs.h >>conftest.$ac_ext	5969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313	cat >>conftest.$ac_ext <<_ACEOF
5314	/* end confdefs.h. */	5970	/* end confdefs.h. */
5315	#ifdef __STDC__
5316	# include <limits.h>	5971	#include <limits.h>
5317	#else
5318	# include <assert.h>
5319	#endif
5320	Syntax error	5972	Syntax error
5321	_ACEOF	5973	_ACEOF
5322	if { (ac_try="$ac_cpp conftest.$ac_ext"	5974	if ac_fn_cxx_try_cpp "$LINENO"
5323	case "(($ac_try" in	5975	then :
5324	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5325	*) ac_try_echo=$ac_try;;
5326	esac
5327	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5328	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5329	ac_status=$?
5330	grep -v '^ *+' conftest.er1 >conftest.err
5331	rm -f conftest.er1
5332	cat conftest.err >&5
5333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334	(exit $ac_status); } >/dev/null && {
5335	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5336	test ! -s conftest.err
5337	}; then
5338	:
5339	else
5340	echo "$as_me: failed program was:" >&5
5341	sed 's/^/| /' conftest.$ac_ext >&5
5342		5976
		5977	else $as_nop
5343	# Broken: fails on valid input.	5978	# Broken: fails on valid input.
5344	continue	5979	continue
5345	fi	5980	fi
5346
5347	rm -f conftest.err conftest.$ac_ext	5981	rm -f conftest.err conftest.i conftest.$ac_ext
5348		5982
5349	# OK, works on sane cases. Now check whether nonexistent headers	5983	# OK, works on sane cases. Now check whether nonexistent headers
5350	# can be detected and how.	5984	# can be detected and how.
5351	cat >conftest.$ac_ext <<_ACEOF
5352	/* confdefs.h. */
5353	_ACEOF
5354	cat confdefs.h >>conftest.$ac_ext	5985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5355	cat >>conftest.$ac_ext <<_ACEOF
5356	/* end confdefs.h. */	5986	/* end confdefs.h. */
5357	#include <ac_nonexistent.h>	5987	#include <ac_nonexistent.h>
5358	_ACEOF	5988	_ACEOF
5359	if { (ac_try="$ac_cpp conftest.$ac_ext"	5989	if ac_fn_cxx_try_cpp "$LINENO"
5360	case "(($ac_try" in	5990	then :
5361	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5362	*) ac_try_echo=$ac_try;;
5363	esac
5364	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5365	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5366	ac_status=$?
5367	grep -v '^ *+' conftest.er1 >conftest.err
5368	rm -f conftest.er1
5369	cat conftest.err >&5
5370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5371	(exit $ac_status); } >/dev/null && {
5372	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5373	test ! -s conftest.err
5374	}; then
5375	# Broken: success on invalid input.	5991	# Broken: success on invalid input.
5376	continue	5992	continue
5377	else	5993	else $as_nop
5378	echo "$as_me: failed program was:" >&5
5379	sed 's/^/| /' conftest.$ac_ext >&5
5380
5381	# Passes both tests.	5994	# Passes both tests.
5382	ac_preproc_ok=:	5995	ac_preproc_ok=:
5383	break	5996	break
5384	fi	5997	fi
5385
5386	rm -f conftest.err conftest.$ac_ext	5998	rm -f conftest.err conftest.i conftest.$ac_ext
5387		5999
5388	done	6000	done
5389	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6001	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5390	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.i conftest.err conftest.$ac_ext
5391	if $ac_preproc_ok; then	6003	if $ac_preproc_ok
5392	:	6004	then :
5393	else	6005
5394	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6006	else $as_nop
5395	See \`config.log' for more details." >&5	6007	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6008	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5396	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6009	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5397	See \`config.log' for more details." >&2;}	6010	See \`config.log' for more details" "$LINENO" 5; }
5398	{ (exit 1); exit 1; }; }
5399	fi	6011	fi
5400		6012
5401	ac_ext=cpp	6013	ac_ext=cpp
5402	ac_cpp='$CXXCPP $CPPFLAGS'	6014	ac_cpp='$CXXCPP $CPPFLAGS'
5403	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6015	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5404	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6016	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5405	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6017	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5406		6018
5407		6019
5408	{ echo "$as_me:$LINENO: checking for X" >&5	6020	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5409	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6021	printf %s "checking for X... " >&6; }
5410		6022
5411		6023
5412	# Check whether --with-x was given.	6024	# Check whether --with-x was given.
5413	if test "${with_x+set}" = set; then	6025	if test ${with_x+y}
		6026	then :
5414	withval=$with_x;	6027	withval=$with_x;
5415	fi	6028	fi
5416		6029
5417	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6030	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5418	if test "x$with_x" = xno; then	6031	if test "x$with_x" = xno; then
5419	# The user explicitly disabled X.	6032	# The user explicitly disabled X.
5420	have_x=disabled	6033	have_x=disabled
5421	else	6034	else
5422	case $x_includes,$x_libraries in #(	6035	case $x_includes,$x_libraries in #(
5423	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6036	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5424	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5425	{ (exit 1); exit 1; }; };; #(
5426	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6037	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5427	echo $ECHO_N "(cached) $ECHO_C" >&6	6038	then :
5428	else	6039	printf %s "(cached) " >&6
		6040	else $as_nop
5429	# One or both of the vars are not set, and there is no cached value.	6041	# One or both of the vars are not set, and there is no cached value.
5430	ac_x_includes=no ac_x_libraries=no	6042	ac_x_includes=no
		6043	ac_x_libraries=no
		6044	# Do we need to do anything special at all?
		6045	ac_save_LIBS=$LIBS
		6046	LIBS="-lX11 $LIBS"
		6047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6048	/* end confdefs.h. */
		6049	#include <X11/Xlib.h>
		6050	int
		6051	main (void)
		6052	{
		6053	XrmInitialize ()
		6054	;
		6055	return 0;
		6056	}
		6057	_ACEOF
		6058	if ac_fn_cxx_try_link "$LINENO"
		6059	then :
		6060	# We can compile and link X programs with no special options.
		6061	ac_x_includes=
		6062	ac_x_libraries=
		6063	fi
		6064	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6065	conftest$ac_exeext conftest.$ac_ext
		6066	LIBS="$ac_save_LIBS"
		6067	# If that didn't work, only try xmkmf and file system searches
		6068	# for native compilation.
		6069	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6070	then :
5431	rm -f -r conftest.dir	6071	rm -f -r conftest.dir
5432	if mkdir conftest.dir; then	6072	if mkdir conftest.dir; then
5433	cd conftest.dir	6073	cd conftest.dir
5434	cat >Imakefile <<'_ACEOF'	6074	cat >Imakefile <<'_ACEOF'
5435	incroot:	6075	incroot:
5436	@echo incroot='${INCROOT}'	6076	@echo incroot='${INCROOT}'
…		…
5438	@echo usrlibdir='${USRLIBDIR}'	6078	@echo usrlibdir='${USRLIBDIR}'
5439	libdir:	6079	libdir:
5440	@echo libdir='${LIBDIR}'	6080	@echo libdir='${LIBDIR}'
5441	_ACEOF	6081	_ACEOF
5442	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6082	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5443	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6083	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5444	for ac_var in incroot usrlibdir libdir; do	6084	for ac_var in incroot usrlibdir libdir; do
5445	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6085	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5446	done	6086	done
5447	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6087	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5448	for ac_extension in a so sl; do	6088	for ac_extension in a so sl dylib la dll; do
5449	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6089	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5450	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6090	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5451	ac_im_usrlibdir=$ac_im_libdir; break	6091	ac_im_usrlibdir=$ac_im_libdir; break
5452	fi	6092	fi
5453	done	6093	done
…		…
5457	case $ac_im_incroot in	6097	case $ac_im_incroot in
5458	/usr/include) ac_x_includes= ;;	6098	/usr/include) ac_x_includes= ;;
5459	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6099	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5460	esac	6100	esac
5461	case $ac_im_usrlibdir in	6101	case $ac_im_usrlibdir in
5462	/usr/lib | /lib) ;;	6102	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5463	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6103	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5464	esac	6104	esac
5465	fi	6105	fi
5466	cd ..	6106	cd ..
5467	rm -f -r conftest.dir	6107	rm -f -r conftest.dir
5468	fi	6108	fi
5469		6109
5470	# Standard set of common directories for X headers.	6110	# Standard set of common directories for X headers.
5471	# Check X11 before X11Rn because it is often a symlink to the current release.	6111	# Check X11 before X11Rn because it is often a symlink to the current release.
5472	ac_x_header_dirs='	6112	ac_x_header_dirs='
5473	/usr/X11/include	6113	/usr/X11/include
		6114	/usr/X11R7/include
5474	/usr/X11R6/include	6115	/usr/X11R6/include
5475	/usr/X11R5/include	6116	/usr/X11R5/include
5476	/usr/X11R4/include	6117	/usr/X11R4/include
5477		6118
5478	/usr/include/X11	6119	/usr/include/X11
		6120	/usr/include/X11R7
5479	/usr/include/X11R6	6121	/usr/include/X11R6
5480	/usr/include/X11R5	6122	/usr/include/X11R5
5481	/usr/include/X11R4	6123	/usr/include/X11R4
5482		6124
5483	/usr/local/X11/include	6125	/usr/local/X11/include
		6126	/usr/local/X11R7/include
5484	/usr/local/X11R6/include	6127	/usr/local/X11R6/include
5485	/usr/local/X11R5/include	6128	/usr/local/X11R5/include
5486	/usr/local/X11R4/include	6129	/usr/local/X11R4/include
5487		6130
5488	/usr/local/include/X11	6131	/usr/local/include/X11
		6132	/usr/local/include/X11R7
5489	/usr/local/include/X11R6	6133	/usr/local/include/X11R6
5490	/usr/local/include/X11R5	6134	/usr/local/include/X11R5
5491	/usr/local/include/X11R4	6135	/usr/local/include/X11R4
		6136
		6137	/opt/X11/include
5492		6138
5493	/usr/X386/include	6139	/usr/X386/include
5494	/usr/x386/include	6140	/usr/x386/include
5495	/usr/XFree86/include/X11	6141	/usr/XFree86/include/X11
5496		6142
…		…
5505	/usr/openwin/share/include'	6151	/usr/openwin/share/include'
5506		6152
5507	if test "$ac_x_includes" = no; then	6153	if test "$ac_x_includes" = no; then
5508	# Guess where to find include files, by looking for Xlib.h.	6154	# Guess where to find include files, by looking for Xlib.h.
5509	# First, try using that file with no special directory specified.	6155	# First, try using that file with no special directory specified.
5510	cat >conftest.$ac_ext <<_ACEOF
5511	/* confdefs.h. */
5512	_ACEOF
5513	cat confdefs.h >>conftest.$ac_ext	6156	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5514	cat >>conftest.$ac_ext <<_ACEOF
5515	/* end confdefs.h. */	6157	/* end confdefs.h. */
5516	#include <X11/Xlib.h>	6158	#include <X11/Xlib.h>
5517	_ACEOF	6159	_ACEOF
5518	if { (ac_try="$ac_cpp conftest.$ac_ext"	6160	if ac_fn_cxx_try_cpp "$LINENO"
5519	case "(($ac_try" in	6161	then :
5520	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5521	*) ac_try_echo=$ac_try;;
5522	esac
5523	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5524	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5525	ac_status=$?
5526	grep -v '^ *+' conftest.er1 >conftest.err
5527	rm -f conftest.er1
5528	cat conftest.err >&5
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	(exit $ac_status); } >/dev/null && {
5531	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5532	test ! -s conftest.err
5533	}; then
5534	# We can compile using X headers with no special include directory.	6162	# We can compile using X headers with no special include directory.
5535	ac_x_includes=	6163	ac_x_includes=
5536	else	6164	else $as_nop
5537	echo "$as_me: failed program was:" >&5
5538	sed 's/^/| /' conftest.$ac_ext >&5
5539
5540	for ac_dir in $ac_x_header_dirs; do	6165	for ac_dir in $ac_x_header_dirs; do
5541	if test -r "$ac_dir/X11/Xlib.h"; then	6166	if test -r "$ac_dir/X11/Xlib.h"; then
5542	ac_x_includes=$ac_dir	6167	ac_x_includes=$ac_dir
5543	break	6168	break
5544	fi	6169	fi
5545	done	6170	done
5546	fi	6171	fi
5547
5548	rm -f conftest.err conftest.$ac_ext	6172	rm -f conftest.err conftest.i conftest.$ac_ext
5549	fi # $ac_x_includes = no	6173	fi # $ac_x_includes = no
5550		6174
5551	if test "$ac_x_libraries" = no; then	6175	if test "$ac_x_libraries" = no; then
5552	# Check for the libraries.	6176	# Check for the libraries.
5553	# See if we find them without any special options.	6177	# See if we find them without any special options.
5554	# Don't add to $LIBS permanently.	6178	# Don't add to $LIBS permanently.
5555	ac_save_LIBS=$LIBS	6179	ac_save_LIBS=$LIBS
5556	LIBS="-lX11 $LIBS"	6180	LIBS="-lX11 $LIBS"
5557	cat >conftest.$ac_ext <<_ACEOF
5558	/* confdefs.h. */
5559	_ACEOF
5560	cat confdefs.h >>conftest.$ac_ext	6181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5561	cat >>conftest.$ac_ext <<_ACEOF
5562	/* end confdefs.h. */	6182	/* end confdefs.h. */
5563	#include <X11/Xlib.h>	6183	#include <X11/Xlib.h>
5564	int	6184	int
5565	main ()	6185	main (void)
5566	{	6186	{
5567	XrmInitialize ()	6187	XrmInitialize ()
5568	;	6188	;
5569	return 0;	6189	return 0;
5570	}	6190	}
5571	_ACEOF	6191	_ACEOF
5572	rm -f conftest.$ac_objext conftest$ac_exeext	6192	if ac_fn_cxx_try_link "$LINENO"
5573	if { (ac_try="$ac_link"	6193	then :
5574	case "(($ac_try" in
5575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5576	*) ac_try_echo=$ac_try;;
5577	esac
5578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5579	(eval "$ac_link") 2>conftest.er1
5580	ac_status=$?
5581	grep -v '^ *+' conftest.er1 >conftest.err
5582	rm -f conftest.er1
5583	cat conftest.err >&5
5584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585	(exit $ac_status); } && {
5586	test -z "$ac_cxx_werror_flag" ||
5587	test ! -s conftest.err
5588	} && test -s conftest$ac_exeext &&
5589	$as_test_x conftest$ac_exeext; then
5590	LIBS=$ac_save_LIBS	6194	LIBS=$ac_save_LIBS
5591	# We can link X programs with no special library path.	6195	# We can link X programs with no special library path.
5592	ac_x_libraries=	6196	ac_x_libraries=
5593	else	6197	else $as_nop
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596
5597	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5598	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6199	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5599	do	6200	do
5600	# Don't even attempt the hair of trying to link an X program!	6201	# Don't even attempt the hair of trying to link an X program!
5601	for ac_extension in a so sl; do	6202	for ac_extension in a so sl dylib la dll; do
5602	if test -r "$ac_dir/libX11.$ac_extension"; then	6203	if test -r "$ac_dir/libX11.$ac_extension"; then
5603	ac_x_libraries=$ac_dir	6204	ac_x_libraries=$ac_dir
5604	break 2	6205	break 2
5605	fi	6206	fi
5606	done	6207	done
5607	done	6208	done
5608	fi	6209	fi
5609
5610	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6210	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5611	conftest$ac_exeext conftest.$ac_ext	6211	conftest$ac_exeext conftest.$ac_ext
5612	fi # $ac_x_libraries = no	6212	fi # $ac_x_libraries = no
5613		6213
		6214	fi
		6215	# Record the results.
5614	case $ac_x_includes,$ac_x_libraries in #(	6216	case $ac_x_includes,$ac_x_libraries in #(
5615	no,* | *,no | *\'*)	6217	no,* | *,no | *\'*) :
5616	# Didn't find X, or a directory has "'" in its name.	6218	# Didn't find X, or a directory has "'" in its name.
5617	ac_cv_have_x="have_x=no";; #(	6219	ac_cv_have_x="have_x=no" ;; #(
5618	*)	6220	*) :
5619	# Record where we found X for the cache.	6221	# Record where we found X for the cache.
5620	ac_cv_have_x="have_x=yes\	6222	ac_cv_have_x="have_x=yes\
5621	ac_x_includes='$ac_x_includes'\	6223	ac_x_includes='$ac_x_includes'\
5622	ac_x_libraries='$ac_x_libraries'"	6224	ac_x_libraries='$ac_x_libraries'" ;;
5623	esac	6225	esac
5624	fi	6226	fi
5625	;; #(	6227	;; #(
5626	*) have_x=yes;;	6228	*) have_x=yes;;
5627	esac	6229	esac
5628	eval "$ac_cv_have_x"	6230	eval "$ac_cv_have_x"
5629	fi # $with_x != no	6231	fi # $with_x != no
5630		6232
5631	if test "$have_x" != yes; then	6233	if test "$have_x" != yes; then
5632	{ echo "$as_me:$LINENO: result: $have_x" >&5	6234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5633	echo "${ECHO_T}$have_x" >&6; }	6235	printf "%s\n" "$have_x" >&6; }
5634	no_x=yes	6236	no_x=yes
5635	else	6237	else
5636	# If each of the values was on the command line, it overrides each guess.	6238	# If each of the values was on the command line, it overrides each guess.
5637	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6239	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5638	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6240	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5639	# Update the cache value to reflect the command line values.	6241	# Update the cache value to reflect the command line values.
5640	ac_cv_have_x="have_x=yes\	6242	ac_cv_have_x="have_x=yes\
5641	ac_x_includes='$x_includes'\	6243	ac_x_includes='$x_includes'\
5642	ac_x_libraries='$x_libraries'"	6244	ac_x_libraries='$x_libraries'"
5643	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6245	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5644	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6246	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5645	fi	6247	fi
5646		6248
5647	if test "$no_x" = yes; then	6249	if test "$no_x" = yes; then
5648	# Not all programs may use this symbol, but it does not hurt to define it.	6250	# Not all programs may use this symbol, but it does not hurt to define it.
5649		6251
5650	cat >>confdefs.h <<\_ACEOF	6252	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5651	#define X_DISPLAY_MISSING 1
5652	_ACEOF
5653		6253
5654	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6254	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5655	else	6255	else
5656	if test -n "$x_includes"; then	6256	if test -n "$x_includes"; then
5657	X_CFLAGS="$X_CFLAGS -I$x_includes"	6257	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5660	# It would also be nice to do this for all -L options, not just this one.	6260	# It would also be nice to do this for all -L options, not just this one.
5661	if test -n "$x_libraries"; then	6261	if test -n "$x_libraries"; then
5662	X_LIBS="$X_LIBS -L$x_libraries"	6262	X_LIBS="$X_LIBS -L$x_libraries"
5663	# For Solaris; some versions of Sun CC require a space after -R and	6263	# For Solaris; some versions of Sun CC require a space after -R and
5664	# others require no space. Words are not sufficient . . . .	6264	# others require no space. Words are not sufficient . . . .
5665	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5666	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6266	printf %s "checking whether -R must be followed by a space... " >&6; }
5667	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6267	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5668	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6268	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5669	ac_cxx_werror_flag=yes	6269	ac_cxx_werror_flag=yes
5670	cat >conftest.$ac_ext <<_ACEOF
5671	/* confdefs.h. */
5672	_ACEOF
5673	cat confdefs.h >>conftest.$ac_ext	6270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5674	cat >>conftest.$ac_ext <<_ACEOF
5675	/* end confdefs.h. */	6271	/* end confdefs.h. */
5676		6272
5677	int	6273	int
5678	main ()	6274	main (void)
5679	{	6275	{
5680		6276
5681	;	6277	;
5682	return 0;	6278	return 0;
5683	}	6279	}
5684	_ACEOF	6280	_ACEOF
5685	rm -f conftest.$ac_objext conftest$ac_exeext	6281	if ac_fn_cxx_try_link "$LINENO"
5686	if { (ac_try="$ac_link"	6282	then :
5687	case "(($ac_try" in	6283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6284	printf "%s\n" "no" >&6; }
5689	*) ac_try_echo=$ac_try;;
5690	esac
5691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5692	(eval "$ac_link") 2>conftest.er1
5693	ac_status=$?
5694	grep -v '^ *+' conftest.er1 >conftest.err
5695	rm -f conftest.er1
5696	cat conftest.err >&5
5697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698	(exit $ac_status); } && {
5699	test -z "$ac_cxx_werror_flag" ||
5700	test ! -s conftest.err
5701	} && test -s conftest$ac_exeext &&
5702	$as_test_x conftest$ac_exeext; then
5703	{ echo "$as_me:$LINENO: result: no" >&5
5704	echo "${ECHO_T}no" >&6; }
5705	X_LIBS="$X_LIBS -R$x_libraries"	6285	X_LIBS="$X_LIBS -R$x_libraries"
5706	else	6286	else $as_nop
5707	echo "$as_me: failed program was:" >&5
5708	sed 's/^/| /' conftest.$ac_ext >&5
5709
5710	LIBS="$ac_xsave_LIBS -R $x_libraries"	6287	LIBS="$ac_xsave_LIBS -R $x_libraries"
5711	cat >conftest.$ac_ext <<_ACEOF
5712	/* confdefs.h. */
5713	_ACEOF
5714	cat confdefs.h >>conftest.$ac_ext	6288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5715	cat >>conftest.$ac_ext <<_ACEOF
5716	/* end confdefs.h. */	6289	/* end confdefs.h. */
5717		6290
5718	int	6291	int
5719	main ()	6292	main (void)
5720	{	6293	{
5721		6294
5722	;	6295	;
5723	return 0;	6296	return 0;
5724	}	6297	}
5725	_ACEOF	6298	_ACEOF
5726	rm -f conftest.$ac_objext conftest$ac_exeext	6299	if ac_fn_cxx_try_link "$LINENO"
5727	if { (ac_try="$ac_link"	6300	then :
5728	case "(($ac_try" in	6301	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6302	printf "%s\n" "yes" >&6; }
5730	*) ac_try_echo=$ac_try;;
5731	esac
5732	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5733	(eval "$ac_link") 2>conftest.er1
5734	ac_status=$?
5735	grep -v '^ *+' conftest.er1 >conftest.err
5736	rm -f conftest.er1
5737	cat conftest.err >&5
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); } && {
5740	test -z "$ac_cxx_werror_flag" ||
5741	test ! -s conftest.err
5742	} && test -s conftest$ac_exeext &&
5743	$as_test_x conftest$ac_exeext; then
5744	{ echo "$as_me:$LINENO: result: yes" >&5
5745	echo "${ECHO_T}yes" >&6; }
5746	X_LIBS="$X_LIBS -R $x_libraries"	6303	X_LIBS="$X_LIBS -R $x_libraries"
5747	else	6304	else $as_nop
5748	echo "$as_me: failed program was:" >&5	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5749	sed 's/^/| /' conftest.$ac_ext >&5	6306	printf "%s\n" "neither works" >&6; }
5750
5751	{ echo "$as_me:$LINENO: result: neither works" >&5
5752	echo "${ECHO_T}neither works" >&6; }
5753	fi	6307	fi
5754
5755	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6308	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5756	conftest$ac_exeext conftest.$ac_ext	6309	conftest$ac_exeext conftest.$ac_ext
5757	fi	6310	fi
5758
5759	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6311	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5760	conftest$ac_exeext conftest.$ac_ext	6312	conftest$ac_exeext conftest.$ac_ext
5761	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6313	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5762	LIBS=$ac_xsave_LIBS	6314	LIBS=$ac_xsave_LIBS
5763	fi	6315	fi
5764		6316
5765	# Check for system-dependent libraries X programs must link with.	6317	# Check for system-dependent libraries X programs must link with.
…		…
5771	else	6323	else
5772	# Martyn Johnson says this is needed for Ultrix, if the X	6324	# Martyn Johnson says this is needed for Ultrix, if the X
5773	# libraries were built with DECnet support. And Karl Berry says	6325	# libraries were built with DECnet support. And Karl Berry says
5774	# the Alpha needs dnet_stub (dnet does not exist).	6326	# the Alpha needs dnet_stub (dnet does not exist).
5775	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6327	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5776	cat >conftest.$ac_ext <<_ACEOF
5777	/* confdefs.h. */
5778	_ACEOF
5779	cat confdefs.h >>conftest.$ac_ext	6328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5780	cat >>conftest.$ac_ext <<_ACEOF
5781	/* end confdefs.h. */	6329	/* end confdefs.h. */
5782		6330
5783	/* Override any GCC internal prototype to avoid an error.	6331	namespace conftest {
5784	Use char because int might match the return type of a GCC	6332	extern "C" int XOpenDisplay ();
5785	builtin and then its argument prototype would still apply. */	6333	}
5786	#ifdef __cplusplus
5787	extern "C"
5788	#endif
5789	char XOpenDisplay ();
5790	int	6334	int
5791	main ()	6335	main (void)
5792	{	6336	{
5793	return XOpenDisplay ();	6337	return conftest::XOpenDisplay ();
5794	;	6338	;
5795	return 0;	6339	return 0;
5796	}	6340	}
5797	_ACEOF	6341	_ACEOF
5798	rm -f conftest.$ac_objext conftest$ac_exeext	6342	if ac_fn_cxx_try_link "$LINENO"
5799	if { (ac_try="$ac_link"	6343	then :
5800	case "(($ac_try" in
5801	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5802	*) ac_try_echo=$ac_try;;
5803	esac
5804	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5805	(eval "$ac_link") 2>conftest.er1
5806	ac_status=$?
5807	grep -v '^ *+' conftest.er1 >conftest.err
5808	rm -f conftest.er1
5809	cat conftest.err >&5
5810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5811	(exit $ac_status); } && {
5812	test -z "$ac_cxx_werror_flag" ||
5813	test ! -s conftest.err
5814	} && test -s conftest$ac_exeext &&
5815	$as_test_x conftest$ac_exeext; then
5816	:
5817	else
5818	echo "$as_me: failed program was:" >&5
5819	sed 's/^/| /' conftest.$ac_ext >&5
5820		6344
		6345	else $as_nop
5821	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5822	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6347	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5823	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6348	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5824	echo $ECHO_N "(cached) $ECHO_C" >&6	6349	then :
5825	else	6350	printf %s "(cached) " >&6
		6351	else $as_nop
5826	ac_check_lib_save_LIBS=$LIBS	6352	ac_check_lib_save_LIBS=$LIBS
5827	LIBS="-ldnet $LIBS"	6353	LIBS="-ldnet $LIBS"
5828	cat >conftest.$ac_ext <<_ACEOF
5829	/* confdefs.h. */
5830	_ACEOF
5831	cat confdefs.h >>conftest.$ac_ext	6354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5832	cat >>conftest.$ac_ext <<_ACEOF
5833	/* end confdefs.h. */	6355	/* end confdefs.h. */
5834		6356
5835	/* Override any GCC internal prototype to avoid an error.	6357	namespace conftest {
5836	Use char because int might match the return type of a GCC	6358	extern "C" int dnet_ntoa ();
5837	builtin and then its argument prototype would still apply. */	6359	}
5838	#ifdef __cplusplus
5839	extern "C"
5840	#endif
5841	char dnet_ntoa ();
5842	int	6360	int
5843	main ()	6361	main (void)
5844	{	6362	{
5845	return dnet_ntoa ();	6363	return conftest::dnet_ntoa ();
5846	;	6364	;
5847	return 0;	6365	return 0;
5848	}	6366	}
5849	_ACEOF	6367	_ACEOF
5850	rm -f conftest.$ac_objext conftest$ac_exeext	6368	if ac_fn_cxx_try_link "$LINENO"
5851	if { (ac_try="$ac_link"	6369	then :
5852	case "(($ac_try" in
5853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5854	*) ac_try_echo=$ac_try;;
5855	esac
5856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5857	(eval "$ac_link") 2>conftest.er1
5858	ac_status=$?
5859	grep -v '^ *+' conftest.er1 >conftest.err
5860	rm -f conftest.er1
5861	cat conftest.err >&5
5862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863	(exit $ac_status); } && {
5864	test -z "$ac_cxx_werror_flag" ||
5865	test ! -s conftest.err
5866	} && test -s conftest$ac_exeext &&
5867	$as_test_x conftest$ac_exeext; then
5868	ac_cv_lib_dnet_dnet_ntoa=yes	6370	ac_cv_lib_dnet_dnet_ntoa=yes
5869	else	6371	else $as_nop
5870	echo "$as_me: failed program was:" >&5
5871	sed 's/^/| /' conftest.$ac_ext >&5
5872
5873	ac_cv_lib_dnet_dnet_ntoa=no	6372	ac_cv_lib_dnet_dnet_ntoa=no
5874	fi	6373	fi
5875
5876	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6374	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5877	conftest$ac_exeext conftest.$ac_ext	6375	conftest$ac_exeext conftest.$ac_ext
5878	LIBS=$ac_check_lib_save_LIBS	6376	LIBS=$ac_check_lib_save_LIBS
5879	fi	6377	fi
5880	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5881	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6379	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5882	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6380	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6381	then :
5883	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6382	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5884	fi	6383	fi
5885		6384
5886	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6385	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5887	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5888	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6387	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5889	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6388	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5890	echo $ECHO_N "(cached) $ECHO_C" >&6	6389	then :
5891	else	6390	printf %s "(cached) " >&6
		6391	else $as_nop
5892	ac_check_lib_save_LIBS=$LIBS	6392	ac_check_lib_save_LIBS=$LIBS
5893	LIBS="-ldnet_stub $LIBS"	6393	LIBS="-ldnet_stub $LIBS"
5894	cat >conftest.$ac_ext <<_ACEOF
5895	/* confdefs.h. */
5896	_ACEOF
5897	cat confdefs.h >>conftest.$ac_ext	6394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5898	cat >>conftest.$ac_ext <<_ACEOF
5899	/* end confdefs.h. */	6395	/* end confdefs.h. */
5900		6396
5901	/* Override any GCC internal prototype to avoid an error.	6397	namespace conftest {
5902	Use char because int might match the return type of a GCC	6398	extern "C" int dnet_ntoa ();
5903	builtin and then its argument prototype would still apply. */	6399	}
5904	#ifdef __cplusplus
5905	extern "C"
5906	#endif
5907	char dnet_ntoa ();
5908	int	6400	int
5909	main ()	6401	main (void)
5910	{	6402	{
5911	return dnet_ntoa ();	6403	return conftest::dnet_ntoa ();
5912	;	6404	;
5913	return 0;	6405	return 0;
5914	}	6406	}
5915	_ACEOF	6407	_ACEOF
5916	rm -f conftest.$ac_objext conftest$ac_exeext	6408	if ac_fn_cxx_try_link "$LINENO"
5917	if { (ac_try="$ac_link"	6409	then :
5918	case "(($ac_try" in
5919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5920	*) ac_try_echo=$ac_try;;
5921	esac
5922	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5923	(eval "$ac_link") 2>conftest.er1
5924	ac_status=$?
5925	grep -v '^ *+' conftest.er1 >conftest.err
5926	rm -f conftest.er1
5927	cat conftest.err >&5
5928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929	(exit $ac_status); } && {
5930	test -z "$ac_cxx_werror_flag" ||
5931	test ! -s conftest.err
5932	} && test -s conftest$ac_exeext &&
5933	$as_test_x conftest$ac_exeext; then
5934	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6410	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5935	else	6411	else $as_nop
5936	echo "$as_me: failed program was:" >&5
5937	sed 's/^/| /' conftest.$ac_ext >&5
5938
5939	ac_cv_lib_dnet_stub_dnet_ntoa=no	6412	ac_cv_lib_dnet_stub_dnet_ntoa=no
5940	fi	6413	fi
5941
5942	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5943	conftest$ac_exeext conftest.$ac_ext	6415	conftest$ac_exeext conftest.$ac_ext
5944	LIBS=$ac_check_lib_save_LIBS	6416	LIBS=$ac_check_lib_save_LIBS
5945	fi	6417	fi
5946	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6418	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5947	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6419	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5948	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6420	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6421	then :
5949	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6422	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5950	fi	6423	fi
5951		6424
5952	fi	6425	fi
5953	fi	6426	fi
5954
5955	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6427	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5956	conftest$ac_exeext conftest.$ac_ext	6428	conftest$ac_exeext conftest.$ac_ext
5957	LIBS="$ac_xsave_LIBS"	6429	LIBS="$ac_xsave_LIBS"
5958		6430
5959	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6431	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5960	# to get the SysV transport functions.	6432	# to get the SysV transport functions.
5961	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6433	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5962	# needs -lnsl.	6434	# needs -lnsl.
5963	# The nsl library prevents programs from opening the X display	6435	# The nsl library prevents programs from opening the X display
5964	# on Irix 5.2, according to T.E. Dickey.	6436	# on Irix 5.2, according to T.E. Dickey.
5965	# The functions gethostbyname, getservbyname, and inet_addr are	6437	# The functions gethostbyname, getservbyname, and inet_addr are
5966	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6438	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5967	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6439	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5968	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6440	if test "x$ac_cv_func_gethostbyname" = xyes
		6441	then :
		6442
		6443	fi
		6444
5969	if test "${ac_cv_func_gethostbyname+set}" = set; then	6445	if test $ac_cv_func_gethostbyname = no; then
5970	echo $ECHO_N "(cached) $ECHO_C" >&6	6446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5971	else	6447	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5972	cat >conftest.$ac_ext <<_ACEOF	6448	if test ${ac_cv_lib_nsl_gethostbyname+y}
5973	/* confdefs.h. */	6449	then :
5974	_ACEOF	6450	printf %s "(cached) " >&6
		6451	else $as_nop
		6452	ac_check_lib_save_LIBS=$LIBS
		6453	LIBS="-lnsl $LIBS"
5975	cat confdefs.h >>conftest.$ac_ext	6454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5976	cat >>conftest.$ac_ext <<_ACEOF
5977	/* end confdefs.h. */	6455	/* end confdefs.h. */
5978	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5979	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5980	#define gethostbyname innocuous_gethostbyname
5981		6456
5982	/* System header to define __stub macros and hopefully few prototypes,	6457	namespace conftest {
5983	which can conflict with char gethostbyname (); below.	6458	extern "C" int gethostbyname ();
5984	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6459	}
5985	<limits.h> exists even on freestanding compilers. */
5986
5987	#ifdef __STDC__
5988	# include <limits.h>
5989	#else
5990	# include <assert.h>
5991	#endif
5992
5993	#undef gethostbyname
5994
5995	/* Override any GCC internal prototype to avoid an error.
5996	Use char because int might match the return type of a GCC
5997	builtin and then its argument prototype would still apply. */
5998	#ifdef __cplusplus
5999	extern "C"
6000	#endif
6001	char gethostbyname ();
6002	/* The GNU C library defines this for functions which it implements
6003	to always fail with ENOSYS. Some functions are actually named
6004	something starting with __ and the normal name is an alias. */
6005	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6006	choke me
6007	#endif
6008
6009	int	6460	int
6010	main ()	6461	main (void)
6011	{	6462	{
6012	return gethostbyname ();	6463	return conftest::gethostbyname ();
6013	;	6464	;
6014	return 0;	6465	return 0;
6015	}	6466	}
6016	_ACEOF	6467	_ACEOF
6017	rm -f conftest.$ac_objext conftest$ac_exeext	6468	if ac_fn_cxx_try_link "$LINENO"
6018	if { (ac_try="$ac_link"	6469	then :
6019	case "(($ac_try" in
6020	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6021	*) ac_try_echo=$ac_try;;
6022	esac
6023	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6024	(eval "$ac_link") 2>conftest.er1
6025	ac_status=$?
6026	grep -v '^ *+' conftest.er1 >conftest.err
6027	rm -f conftest.er1
6028	cat conftest.err >&5
6029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6030	(exit $ac_status); } && {
6031	test -z "$ac_cxx_werror_flag" ||
6032	test ! -s conftest.err
6033	} && test -s conftest$ac_exeext &&
6034	$as_test_x conftest$ac_exeext; then
6035	ac_cv_func_gethostbyname=yes	6470	ac_cv_lib_nsl_gethostbyname=yes
6036	else	6471	else $as_nop
6037	echo "$as_me: failed program was:" >&5
6038	sed 's/^/| /' conftest.$ac_ext >&5
6039
6040	ac_cv_func_gethostbyname=no	6472	ac_cv_lib_nsl_gethostbyname=no
6041	fi	6473	fi
6042
6043	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6474	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6044	conftest$ac_exeext conftest.$ac_ext	6475	conftest$ac_exeext conftest.$ac_ext
		6476	LIBS=$ac_check_lib_save_LIBS
6045	fi	6477	fi
6046	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6047	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6479	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6480	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6481	then :
		6482	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6483	fi
6048		6484
6049	if test $ac_cv_func_gethostbyname = no; then	6485	if test $ac_cv_lib_nsl_gethostbyname = no; then
6050	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6051	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6487	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6052	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6488	if test ${ac_cv_lib_bsd_gethostbyname+y}
6053	echo $ECHO_N "(cached) $ECHO_C" >&6	6489	then :
6054	else	6490	printf %s "(cached) " >&6
		6491	else $as_nop
6055	ac_check_lib_save_LIBS=$LIBS	6492	ac_check_lib_save_LIBS=$LIBS
6056	LIBS="-lnsl $LIBS"	6493	LIBS="-lbsd $LIBS"
6057	cat >conftest.$ac_ext <<_ACEOF
6058	/* confdefs.h. */
6059	_ACEOF
6060	cat confdefs.h >>conftest.$ac_ext	6494	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061	cat >>conftest.$ac_ext <<_ACEOF
6062	/* end confdefs.h. */	6495	/* end confdefs.h. */
6063		6496
6064	/* Override any GCC internal prototype to avoid an error.	6497	namespace conftest {
6065	Use char because int might match the return type of a GCC	6498	extern "C" int gethostbyname ();
6066	builtin and then its argument prototype would still apply. */	6499	}
6067	#ifdef __cplusplus
6068	extern "C"
6069	#endif
6070	char gethostbyname ();
6071	int	6500	int
6072	main ()	6501	main (void)
6073	{	6502	{
6074	return gethostbyname ();	6503	return conftest::gethostbyname ();
6075	;	6504	;
6076	return 0;	6505	return 0;
6077	}	6506	}
6078	_ACEOF	6507	_ACEOF
6079	rm -f conftest.$ac_objext conftest$ac_exeext	6508	if ac_fn_cxx_try_link "$LINENO"
6080	if { (ac_try="$ac_link"	6509	then :
6081	case "(($ac_try" in
6082	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6083	*) ac_try_echo=$ac_try;;
6084	esac
6085	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6086	(eval "$ac_link") 2>conftest.er1
6087	ac_status=$?
6088	grep -v '^ *+' conftest.er1 >conftest.err
6089	rm -f conftest.er1
6090	cat conftest.err >&5
6091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6092	(exit $ac_status); } && {
6093	test -z "$ac_cxx_werror_flag" ||
6094	test ! -s conftest.err
6095	} && test -s conftest$ac_exeext &&
6096	$as_test_x conftest$ac_exeext; then
6097	ac_cv_lib_nsl_gethostbyname=yes	6510	ac_cv_lib_bsd_gethostbyname=yes
6098	else	6511	else $as_nop
6099	echo "$as_me: failed program was:" >&5
6100	sed 's/^/| /' conftest.$ac_ext >&5
6101
6102	ac_cv_lib_nsl_gethostbyname=no	6512	ac_cv_lib_bsd_gethostbyname=no
6103	fi	6513	fi
6104
6105	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6514	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6106	conftest$ac_exeext conftest.$ac_ext	6515	conftest$ac_exeext conftest.$ac_ext
6107	LIBS=$ac_check_lib_save_LIBS	6516	LIBS=$ac_check_lib_save_LIBS
6108	fi	6517	fi
6109	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6110	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6111	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6112	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6113	fi
6114
6115	if test $ac_cv_lib_nsl_gethostbyname = no; then
6116	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6117	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6118	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6119	echo $ECHO_N "(cached) $ECHO_C" >&6
6120	else
6121	ac_check_lib_save_LIBS=$LIBS
6122	LIBS="-lbsd $LIBS"
6123	cat >conftest.$ac_ext <<_ACEOF
6124	/* confdefs.h. */
6125	_ACEOF
6126	cat confdefs.h >>conftest.$ac_ext
6127	cat >>conftest.$ac_ext <<_ACEOF
6128	/* end confdefs.h. */
6129
6130	/* Override any GCC internal prototype to avoid an error.
6131	Use char because int might match the return type of a GCC
6132	builtin and then its argument prototype would still apply. */
6133	#ifdef __cplusplus
6134	extern "C"
6135	#endif
6136	char gethostbyname ();
6137	int
6138	main ()
6139	{
6140	return gethostbyname ();
6141	;
6142	return 0;
6143	}
6144	_ACEOF
6145	rm -f conftest.$ac_objext conftest$ac_exeext
6146	if { (ac_try="$ac_link"
6147	case "(($ac_try" in
6148	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6149	*) ac_try_echo=$ac_try;;
6150	esac
6151	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6152	(eval "$ac_link") 2>conftest.er1
6153	ac_status=$?
6154	grep -v '^ *+' conftest.er1 >conftest.err
6155	rm -f conftest.er1
6156	cat conftest.err >&5
6157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6158	(exit $ac_status); } && {
6159	test -z "$ac_cxx_werror_flag" ||
6160	test ! -s conftest.err
6161	} && test -s conftest$ac_exeext &&
6162	$as_test_x conftest$ac_exeext; then
6163	ac_cv_lib_bsd_gethostbyname=yes
6164	else
6165	echo "$as_me: failed program was:" >&5
6166	sed 's/^/| /' conftest.$ac_ext >&5
6167
6168	ac_cv_lib_bsd_gethostbyname=no
6169	fi
6170
6171	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6172	conftest$ac_exeext conftest.$ac_ext
6173	LIBS=$ac_check_lib_save_LIBS
6174	fi
6175	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6176	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6519	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6177	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6520	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6521	then :
6178	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6522	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6179	fi	6523	fi
6180		6524
6181	fi	6525	fi
6182	fi	6526	fi
…		…
6186	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6530	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6187	# on later versions), says Simon Leinen: it contains gethostby*	6531	# on later versions), says Simon Leinen: it contains gethostby*
6188	# variants that don't use the name server (or something). -lsocket	6532	# variants that don't use the name server (or something). -lsocket
6189	# must be given before -lnsl if both are needed. We assume that	6533	# must be given before -lnsl if both are needed. We assume that
6190	# if connect needs -lnsl, so does gethostbyname.	6534	# if connect needs -lnsl, so does gethostbyname.
6191	{ echo "$as_me:$LINENO: checking for connect" >&5	6535	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6192	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6536	if test "x$ac_cv_func_connect" = xyes
		6537	then :
		6538
		6539	fi
		6540
6193	if test "${ac_cv_func_connect+set}" = set; then	6541	if test $ac_cv_func_connect = no; then
6194	echo $ECHO_N "(cached) $ECHO_C" >&6	6542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6195	else	6543	printf %s "checking for connect in -lsocket... " >&6; }
6196	cat >conftest.$ac_ext <<_ACEOF	6544	if test ${ac_cv_lib_socket_connect+y}
6197	/* confdefs.h. */	6545	then :
6198	_ACEOF	6546	printf %s "(cached) " >&6
		6547	else $as_nop
		6548	ac_check_lib_save_LIBS=$LIBS
		6549	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6199	cat confdefs.h >>conftest.$ac_ext	6550	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6200	cat >>conftest.$ac_ext <<_ACEOF
6201	/* end confdefs.h. */	6551	/* end confdefs.h. */
6202	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6203	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6204	#define connect innocuous_connect
6205		6552
6206	/* System header to define __stub macros and hopefully few prototypes,	6553	namespace conftest {
6207	which can conflict with char connect (); below.	6554	extern "C" int connect ();
6208	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6555	}
6209	<limits.h> exists even on freestanding compilers. */
6210
6211	#ifdef __STDC__
6212	# include <limits.h>
6213	#else
6214	# include <assert.h>
6215	#endif
6216
6217	#undef connect
6218
6219	/* Override any GCC internal prototype to avoid an error.
6220	Use char because int might match the return type of a GCC
6221	builtin and then its argument prototype would still apply. */
6222	#ifdef __cplusplus
6223	extern "C"
6224	#endif
6225	char connect ();
6226	/* The GNU C library defines this for functions which it implements
6227	to always fail with ENOSYS. Some functions are actually named
6228	something starting with __ and the normal name is an alias. */
6229	#if defined __stub_connect || defined __stub___connect
6230	choke me
6231	#endif
6232
6233	int	6556	int
6234	main ()	6557	main (void)
6235	{	6558	{
6236	return connect ();	6559	return conftest::connect ();
6237	;	6560	;
6238	return 0;	6561	return 0;
6239	}	6562	}
6240	_ACEOF	6563	_ACEOF
6241	rm -f conftest.$ac_objext conftest$ac_exeext	6564	if ac_fn_cxx_try_link "$LINENO"
6242	if { (ac_try="$ac_link"	6565	then :
6243	case "(($ac_try" in
6244	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6245	*) ac_try_echo=$ac_try;;
6246	esac
6247	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6248	(eval "$ac_link") 2>conftest.er1
6249	ac_status=$?
6250	grep -v '^ *+' conftest.er1 >conftest.err
6251	rm -f conftest.er1
6252	cat conftest.err >&5
6253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6254	(exit $ac_status); } && {
6255	test -z "$ac_cxx_werror_flag" ||
6256	test ! -s conftest.err
6257	} && test -s conftest$ac_exeext &&
6258	$as_test_x conftest$ac_exeext; then
6259	ac_cv_func_connect=yes	6566	ac_cv_lib_socket_connect=yes
6260	else	6567	else $as_nop
6261	echo "$as_me: failed program was:" >&5	6568	ac_cv_lib_socket_connect=no
6262	sed 's/^/| /' conftest.$ac_ext >&5
6263
6264	ac_cv_func_connect=no
6265	fi	6569	fi
6266
6267	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6570	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6268	conftest$ac_exeext conftest.$ac_ext	6571	conftest$ac_exeext conftest.$ac_ext
		6572	LIBS=$ac_check_lib_save_LIBS
6269	fi	6573	fi
6270	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6574	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6271	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6575	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6576	if test "x$ac_cv_lib_socket_connect" = xyes
		6577	then :
		6578	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6579	fi
6272		6580
		6581	fi
		6582
		6583	# Guillermo Gomez says -lposix is necessary on A/UX.
		6584	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6585	if test "x$ac_cv_func_remove" = xyes
		6586	then :
		6587
		6588	fi
		6589
6273	if test $ac_cv_func_connect = no; then	6590	if test $ac_cv_func_remove = no; then
6274	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6275	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6592	printf %s "checking for remove in -lposix... " >&6; }
6276	if test "${ac_cv_lib_socket_connect+set}" = set; then	6593	if test ${ac_cv_lib_posix_remove+y}
6277	echo $ECHO_N "(cached) $ECHO_C" >&6	6594	then :
6278	else	6595	printf %s "(cached) " >&6
		6596	else $as_nop
6279	ac_check_lib_save_LIBS=$LIBS	6597	ac_check_lib_save_LIBS=$LIBS
6280	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6598	LIBS="-lposix $LIBS"
6281	cat >conftest.$ac_ext <<_ACEOF
6282	/* confdefs.h. */
6283	_ACEOF
6284	cat confdefs.h >>conftest.$ac_ext	6599	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6285	cat >>conftest.$ac_ext <<_ACEOF
6286	/* end confdefs.h. */	6600	/* end confdefs.h. */
6287		6601
6288	/* Override any GCC internal prototype to avoid an error.	6602	namespace conftest {
6289	Use char because int might match the return type of a GCC	6603	extern "C" int remove ();
6290	builtin and then its argument prototype would still apply. */	6604	}
6291	#ifdef __cplusplus
6292	extern "C"
6293	#endif
6294	char connect ();
6295	int	6605	int
6296	main ()	6606	main (void)
6297	{	6607	{
6298	return connect ();	6608	return conftest::remove ();
6299	;	6609	;
6300	return 0;	6610	return 0;
6301	}	6611	}
6302	_ACEOF	6612	_ACEOF
6303	rm -f conftest.$ac_objext conftest$ac_exeext	6613	if ac_fn_cxx_try_link "$LINENO"
6304	if { (ac_try="$ac_link"	6614	then :
6305	case "(($ac_try" in	6615	ac_cv_lib_posix_remove=yes
6306	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6616	else $as_nop
6307	*) ac_try_echo=$ac_try;;	6617	ac_cv_lib_posix_remove=no
6308	esac
6309	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6310	(eval "$ac_link") 2>conftest.er1
6311	ac_status=$?
6312	grep -v '^ *+' conftest.er1 >conftest.err
6313	rm -f conftest.er1
6314	cat conftest.err >&5
6315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316	(exit $ac_status); } && {
6317	test -z "$ac_cxx_werror_flag" ||
6318	test ! -s conftest.err
6319	} && test -s conftest$ac_exeext &&
6320	$as_test_x conftest$ac_exeext; then
6321	ac_cv_lib_socket_connect=yes
6322	else
6323	echo "$as_me: failed program was:" >&5
6324	sed 's/^/| /' conftest.$ac_ext >&5
6325
6326	ac_cv_lib_socket_connect=no
6327	fi	6618	fi
6328
6329	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6619	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6330	conftest$ac_exeext conftest.$ac_ext	6620	conftest$ac_exeext conftest.$ac_ext
6331	LIBS=$ac_check_lib_save_LIBS	6621	LIBS=$ac_check_lib_save_LIBS
6332	fi	6622	fi
6333	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6623	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6334	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6624	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6335	if test $ac_cv_lib_socket_connect = yes; then	6625	if test "x$ac_cv_lib_posix_remove" = xyes
		6626	then :
6336	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6627	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6337	fi	6628	fi
6338		6629
6339	fi	6630	fi
6340		6631
6341	# Guillermo Gomez says -lposix is necessary on A/UX.	6632	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6342	{ echo "$as_me:$LINENO: checking for remove" >&5	6633	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6343	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6634	if test "x$ac_cv_func_shmat" = xyes
6344	if test "${ac_cv_func_remove+set}" = set; then	6635	then :
6345	echo $ECHO_N "(cached) $ECHO_C" >&6	6636
6346	else	6637	fi
6347	cat >conftest.$ac_ext <<_ACEOF	6638
6348	/* confdefs.h. */	6639	if test $ac_cv_func_shmat = no; then
6349	_ACEOF	6640	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6641	printf %s "checking for shmat in -lipc... " >&6; }
		6642	if test ${ac_cv_lib_ipc_shmat+y}
		6643	then :
		6644	printf %s "(cached) " >&6
		6645	else $as_nop
		6646	ac_check_lib_save_LIBS=$LIBS
		6647	LIBS="-lipc $LIBS"
6350	cat confdefs.h >>conftest.$ac_ext	6648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6351	cat >>conftest.$ac_ext <<_ACEOF
6352	/* end confdefs.h. */	6649	/* end confdefs.h. */
6353	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6354	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6355	#define remove innocuous_remove
6356		6650
6357	/* System header to define __stub macros and hopefully few prototypes,	6651	namespace conftest {
6358	which can conflict with char remove (); below.	6652	extern "C" int shmat ();
6359	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6653	}
6360	<limits.h> exists even on freestanding compilers. */
6361
6362	#ifdef __STDC__
6363	# include <limits.h>
6364	#else
6365	# include <assert.h>
6366	#endif
6367
6368	#undef remove
6369
6370	/* Override any GCC internal prototype to avoid an error.
6371	Use char because int might match the return type of a GCC
6372	builtin and then its argument prototype would still apply. */
6373	#ifdef __cplusplus
6374	extern "C"
6375	#endif
6376	char remove ();
6377	/* The GNU C library defines this for functions which it implements
6378	to always fail with ENOSYS. Some functions are actually named
6379	something starting with __ and the normal name is an alias. */
6380	#if defined __stub_remove || defined __stub___remove
6381	choke me
6382	#endif
6383
6384	int	6654	int
6385	main ()	6655	main (void)
6386	{	6656	{
6387	return remove ();	6657	return conftest::shmat ();
6388	;	6658	;
6389	return 0;	6659	return 0;
6390	}	6660	}
6391	_ACEOF	6661	_ACEOF
6392	rm -f conftest.$ac_objext conftest$ac_exeext	6662	if ac_fn_cxx_try_link "$LINENO"
6393	if { (ac_try="$ac_link"	6663	then :
6394	case "(($ac_try" in	6664	ac_cv_lib_ipc_shmat=yes
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6665	else $as_nop
6396	*) ac_try_echo=$ac_try;;	6666	ac_cv_lib_ipc_shmat=no
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_link") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest$ac_exeext &&
6409	$as_test_x conftest$ac_exeext; then
6410	ac_cv_func_remove=yes
6411	else
6412	echo "$as_me: failed program was:" >&5
6413	sed 's/^/| /' conftest.$ac_ext >&5
6414
6415	ac_cv_func_remove=no
6416	fi	6667	fi
6417
6418	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6668	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6419	conftest$ac_exeext conftest.$ac_ext	6669	conftest$ac_exeext conftest.$ac_ext
6420	fi
6421	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6422	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6423
6424	if test $ac_cv_func_remove = no; then
6425	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6426	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6427	if test "${ac_cv_lib_posix_remove+set}" = set; then
6428	echo $ECHO_N "(cached) $ECHO_C" >&6
6429	else
6430	ac_check_lib_save_LIBS=$LIBS
6431	LIBS="-lposix $LIBS"
6432	cat >conftest.$ac_ext <<_ACEOF
6433	/* confdefs.h. */
6434	_ACEOF
6435	cat confdefs.h >>conftest.$ac_ext
6436	cat >>conftest.$ac_ext <<_ACEOF
6437	/* end confdefs.h. */
6438
6439	/* Override any GCC internal prototype to avoid an error.
6440	Use char because int might match the return type of a GCC
6441	builtin and then its argument prototype would still apply. */
6442	#ifdef __cplusplus
6443	extern "C"
6444	#endif
6445	char remove ();
6446	int
6447	main ()
6448	{
6449	return remove ();
6450	;
6451	return 0;
6452	}
6453	_ACEOF
6454	rm -f conftest.$ac_objext conftest$ac_exeext
6455	if { (ac_try="$ac_link"
6456	case "(($ac_try" in
6457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6458	*) ac_try_echo=$ac_try;;
6459	esac
6460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6461	(eval "$ac_link") 2>conftest.er1
6462	ac_status=$?
6463	grep -v '^ *+' conftest.er1 >conftest.err
6464	rm -f conftest.er1
6465	cat conftest.err >&5
6466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6467	(exit $ac_status); } && {
6468	test -z "$ac_cxx_werror_flag" ||
6469	test ! -s conftest.err
6470	} && test -s conftest$ac_exeext &&
6471	$as_test_x conftest$ac_exeext; then
6472	ac_cv_lib_posix_remove=yes
6473	else
6474	echo "$as_me: failed program was:" >&5
6475	sed 's/^/| /' conftest.$ac_ext >&5
6476
6477	ac_cv_lib_posix_remove=no
6478	fi
6479
6480	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6481	conftest$ac_exeext conftest.$ac_ext
6482	LIBS=$ac_check_lib_save_LIBS	6670	LIBS=$ac_check_lib_save_LIBS
6483	fi	6671	fi
6484	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6485	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6486	if test $ac_cv_lib_posix_remove = yes; then
6487	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6488	fi
6489
6490	fi
6491
6492	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6493	{ echo "$as_me:$LINENO: checking for shmat" >&5
6494	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6495	if test "${ac_cv_func_shmat+set}" = set; then
6496	echo $ECHO_N "(cached) $ECHO_C" >&6
6497	else
6498	cat >conftest.$ac_ext <<_ACEOF
6499	/* confdefs.h. */
6500	_ACEOF
6501	cat confdefs.h >>conftest.$ac_ext
6502	cat >>conftest.$ac_ext <<_ACEOF
6503	/* end confdefs.h. */
6504	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6505	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6506	#define shmat innocuous_shmat
6507
6508	/* System header to define __stub macros and hopefully few prototypes,
6509	which can conflict with char shmat (); below.
6510	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6511	<limits.h> exists even on freestanding compilers. */
6512
6513	#ifdef __STDC__
6514	# include <limits.h>
6515	#else
6516	# include <assert.h>
6517	#endif
6518
6519	#undef shmat
6520
6521	/* Override any GCC internal prototype to avoid an error.
6522	Use char because int might match the return type of a GCC
6523	builtin and then its argument prototype would still apply. */
6524	#ifdef __cplusplus
6525	extern "C"
6526	#endif
6527	char shmat ();
6528	/* The GNU C library defines this for functions which it implements
6529	to always fail with ENOSYS. Some functions are actually named
6530	something starting with __ and the normal name is an alias. */
6531	#if defined __stub_shmat || defined __stub___shmat
6532	choke me
6533	#endif
6534
6535	int
6536	main ()
6537	{
6538	return shmat ();
6539	;
6540	return 0;
6541	}
6542	_ACEOF
6543	rm -f conftest.$ac_objext conftest$ac_exeext
6544	if { (ac_try="$ac_link"
6545	case "(($ac_try" in
6546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6547	*) ac_try_echo=$ac_try;;
6548	esac
6549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6550	(eval "$ac_link") 2>conftest.er1
6551	ac_status=$?
6552	grep -v '^ *+' conftest.er1 >conftest.err
6553	rm -f conftest.er1
6554	cat conftest.err >&5
6555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6556	(exit $ac_status); } && {
6557	test -z "$ac_cxx_werror_flag" ||
6558	test ! -s conftest.err
6559	} && test -s conftest$ac_exeext &&
6560	$as_test_x conftest$ac_exeext; then
6561	ac_cv_func_shmat=yes
6562	else
6563	echo "$as_me: failed program was:" >&5
6564	sed 's/^/| /' conftest.$ac_ext >&5
6565
6566	ac_cv_func_shmat=no
6567	fi
6568
6569	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6570	conftest$ac_exeext conftest.$ac_ext
6571	fi
6572	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6573	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6574
6575	if test $ac_cv_func_shmat = no; then
6576	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6577	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6578	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6579	echo $ECHO_N "(cached) $ECHO_C" >&6
6580	else
6581	ac_check_lib_save_LIBS=$LIBS
6582	LIBS="-lipc $LIBS"
6583	cat >conftest.$ac_ext <<_ACEOF
6584	/* confdefs.h. */
6585	_ACEOF
6586	cat confdefs.h >>conftest.$ac_ext
6587	cat >>conftest.$ac_ext <<_ACEOF
6588	/* end confdefs.h. */
6589
6590	/* Override any GCC internal prototype to avoid an error.
6591	Use char because int might match the return type of a GCC
6592	builtin and then its argument prototype would still apply. */
6593	#ifdef __cplusplus
6594	extern "C"
6595	#endif
6596	char shmat ();
6597	int
6598	main ()
6599	{
6600	return shmat ();
6601	;
6602	return 0;
6603	}
6604	_ACEOF
6605	rm -f conftest.$ac_objext conftest$ac_exeext
6606	if { (ac_try="$ac_link"
6607	case "(($ac_try" in
6608	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6609	*) ac_try_echo=$ac_try;;
6610	esac
6611	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6612	(eval "$ac_link") 2>conftest.er1
6613	ac_status=$?
6614	grep -v '^ *+' conftest.er1 >conftest.err
6615	rm -f conftest.er1
6616	cat conftest.err >&5
6617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618	(exit $ac_status); } && {
6619	test -z "$ac_cxx_werror_flag" ||
6620	test ! -s conftest.err
6621	} && test -s conftest$ac_exeext &&
6622	$as_test_x conftest$ac_exeext; then
6623	ac_cv_lib_ipc_shmat=yes
6624	else
6625	echo "$as_me: failed program was:" >&5
6626	sed 's/^/| /' conftest.$ac_ext >&5
6627
6628	ac_cv_lib_ipc_shmat=no
6629	fi
6630
6631	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6632	conftest$ac_exeext conftest.$ac_ext
6633	LIBS=$ac_check_lib_save_LIBS
6634	fi
6635	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6636	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6673	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6637	if test $ac_cv_lib_ipc_shmat = yes; then	6674	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6675	then :
6638	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6676	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6639	fi	6677	fi
6640		6678
6641	fi	6679	fi
6642	fi	6680	fi
…		…
6648	# check for ICE first), but we must link in the order -lSM -lICE or	6686	# check for ICE first), but we must link in the order -lSM -lICE or
6649	# we get undefined symbols. So assume we have SM if we have ICE.	6687	# we get undefined symbols. So assume we have SM if we have ICE.
6650	# These have to be linked with before -lX11, unlike the other	6688	# These have to be linked with before -lX11, unlike the other
6651	# libraries we check for below, so use a different variable.	6689	# libraries we check for below, so use a different variable.
6652	# John Interrante, Karl Berry	6690	# John Interrante, Karl Berry
6653	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6654	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6692	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6655	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6693	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6656	echo $ECHO_N "(cached) $ECHO_C" >&6	6694	then :
6657	else	6695	printf %s "(cached) " >&6
		6696	else $as_nop
6658	ac_check_lib_save_LIBS=$LIBS	6697	ac_check_lib_save_LIBS=$LIBS
6659	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6698	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6660	cat >conftest.$ac_ext <<_ACEOF
6661	/* confdefs.h. */
6662	_ACEOF
6663	cat confdefs.h >>conftest.$ac_ext	6699	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664	cat >>conftest.$ac_ext <<_ACEOF
6665	/* end confdefs.h. */	6700	/* end confdefs.h. */
6666		6701
6667	/* Override any GCC internal prototype to avoid an error.	6702	namespace conftest {
6668	Use char because int might match the return type of a GCC	6703	extern "C" int IceConnectionNumber ();
6669	builtin and then its argument prototype would still apply. */	6704	}
6670	#ifdef __cplusplus
6671	extern "C"
6672	#endif
6673	char IceConnectionNumber ();
6674	int	6705	int
6675	main ()	6706	main (void)
6676	{	6707	{
6677	return IceConnectionNumber ();	6708	return conftest::IceConnectionNumber ();
6678	;	6709	;
6679	return 0;	6710	return 0;
6680	}	6711	}
6681	_ACEOF	6712	_ACEOF
6682	rm -f conftest.$ac_objext conftest$ac_exeext	6713	if ac_fn_cxx_try_link "$LINENO"
6683	if { (ac_try="$ac_link"	6714	then :
6684	case "(($ac_try" in
6685	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6686	*) ac_try_echo=$ac_try;;
6687	esac
6688	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6689	(eval "$ac_link") 2>conftest.er1
6690	ac_status=$?
6691	grep -v '^ *+' conftest.er1 >conftest.err
6692	rm -f conftest.er1
6693	cat conftest.err >&5
6694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6695	(exit $ac_status); } && {
6696	test -z "$ac_cxx_werror_flag" ||
6697	test ! -s conftest.err
6698	} && test -s conftest$ac_exeext &&
6699	$as_test_x conftest$ac_exeext; then
6700	ac_cv_lib_ICE_IceConnectionNumber=yes	6715	ac_cv_lib_ICE_IceConnectionNumber=yes
6701	else	6716	else $as_nop
6702	echo "$as_me: failed program was:" >&5
6703	sed 's/^/| /' conftest.$ac_ext >&5
6704
6705	ac_cv_lib_ICE_IceConnectionNumber=no	6717	ac_cv_lib_ICE_IceConnectionNumber=no
6706	fi	6718	fi
6707
6708	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6719	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6709	conftest$ac_exeext conftest.$ac_ext	6720	conftest$ac_exeext conftest.$ac_ext
6710	LIBS=$ac_check_lib_save_LIBS	6721	LIBS=$ac_check_lib_save_LIBS
6711	fi	6722	fi
6712	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6713	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6724	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6714	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6725	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6726	then :
6715	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6727	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6716	fi	6728	fi
6717		6729
6718	LDFLAGS=$ac_save_LDFLAGS	6730	LDFLAGS=$ac_save_LDFLAGS
6719		6731
6720	fi	6732	fi
6721		6733
6722		6734
6723		6735	if test -n "$ac_tool_prefix"; then
6724	LIBAFTERIMAGE_CFLAGS=
6725	AFTERIMAGE_LIBS=
6726	have_afterimage=
6727
6728	if test x$support_afterimage = xyes; then
6729	support_afterimage=no
6730
6731	if test "x$afterimage_config" = "x" ; then
6732	# Extract the first word of "afterimage-config", so it can be a program name with args.
6733	set dummy afterimage-config; ac_word=$2
6734	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6736	if test "${ac_cv_path_afterimage_config+set}" = set; then
6737	echo $ECHO_N "(cached) $ECHO_C" >&6
6738	else
6739	case $afterimage_config in
6740	[\\/]* | ?:[\\/]*)
6741	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6742	;;
6743	*)
6744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6745	for as_dir in $PATH
6746	do
6747	IFS=$as_save_IFS
6748	test -z "$as_dir" && as_dir=.
6749	for ac_exec_ext in '' $ac_executable_extensions; do
6750	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6751	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6752	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6753	break 2
6754	fi
6755	done
6756	done
6757	IFS=$as_save_IFS
6758
6759	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6760	;;
6761	esac
6762	fi
6763	afterimage_config=$ac_cv_path_afterimage_config
6764	if test -n "$afterimage_config"; then
6765	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
6766	echo "${ECHO_T}$afterimage_config" >&6; }
6767	else
6768	{ echo "$as_me:$LINENO: result: no" >&5
6769	echo "${ECHO_T}no" >&6; }
6770	fi
6771
6772
6773	else
6774	afterimage_config=$afterimage_config/afterimage-config
6775	fi
6776
6777	{ echo "$as_me:$LINENO: checking for libAfterImage" >&5
6778	echo $ECHO_N "checking for libAfterImage... $ECHO_C" >&6; }
6779	if $afterimage_config --version >/dev/null 2>&1 ; then
6780	LIBAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6781	AFTERIMAGE_LIBS=`$afterimage_config --libs`
6782	if test "x$AFTERIMAGE_LIBS" != "x"; then
6783	support_afterimage=yes
6784	fi
6785	fi
6786
6787	if test "x$support_afterimage" = "xyes"; then
6788	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
6789	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
6790	else
6791	{ echo "$as_me:$LINENO: result: no" >&5
6792	echo "${ECHO_T}no" >&6; }
6793	fi
6794	fi
6795
6796	if test x$support_afterimage != xyes -a x$support_xpm = xyes ; then
6797
6798
6799
6800	# Initialize some more variables set by options.
6801	# The variables have the same names as the options, with
6802	# dashes changed to underlines.
6803
6804	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6805	# paths, otherwise set no_xpm=yes.
6806	# Uses ac_ vars as temps to allow command line to override cache and checks.
6807	{ echo "$as_me:$LINENO: checking for libXpm" >&5
6808	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6; }
6809
6810
6811	# Check whether --with-xpm_includes was given.
6812	if test "${with_xpm_includes+set}" = set; then
6813	withval=$with_xpm_includes; xpm_includes="$withval"
6814	else
6815	xpm_includes=NO
6816	fi
6817
6818
6819	# Check whether --with-xpm_library was given.
6820	if test "${with_xpm_library+set}" = set; then
6821	withval=$with_xpm_library; xpm_libraries="$withval"
6822	else
6823	xpm_libraries=NO
6824	fi
6825
6826
6827	# --without-xpm overrides everything else, but does not touch the cache.
6828
6829	# Check whether --with-xpm was given.
6830	if test "${with_xpm+set}" = set; then
6831	withval=$with_xpm;
6832	fi
6833
6834	if test "$with_xpm" = no; then
6835	have_xpm=disabled
6836	else
6837	if test "${ac_cv_have_xpm+set}" = set; then
6838	echo $ECHO_N "(cached) $ECHO_C" >&6
6839	else
6840
6841	vt_xpm_include_X11=no
6842	if test -n "$xpm_includes"; then
6843	vt_xpm_includes=$xpm_includes
6844	else
6845	vt_xpm_includes=NO
6846	fi
6847	if test -n "$xpm_libraries"; then
6848	vt_xpm_libraries=$xpm_libraries
6849	else
6850	vt_xpm_libraries=NO
6851	fi
6852
6853	if test "$vt_xpm_includes" = NO; then
6854	# Guess where to find xpm.h
6855
6856	ac_save_CPPFLAGS="$CPPFLAGS"
6857	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6858
6859	# First, try using that file with no special directory specified.
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */
6866	#include <X11/xpm.h>
6867	_ACEOF
6868	if { (ac_try="$ac_cpp conftest.$ac_ext"
6869	case "(($ac_try" in
6870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6871	*) ac_try_echo=$ac_try;;
6872	esac
6873	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6874	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6875	ac_status=$?
6876	grep -v '^ *+' conftest.er1 >conftest.err
6877	rm -f conftest.er1
6878	cat conftest.err >&5
6879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6880	(exit $ac_status); } >/dev/null && {
6881	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6882	test ! -s conftest.err
6883	}; then
6884	# We can compile using X headers with no special include directory.
6885	vt_xpm_includes=
6886	vt_xpm_include_X11=yes
6887	else
6888	echo "$as_me: failed program was:" >&5
6889	sed 's/^/| /' conftest.$ac_ext >&5
6890
6891	CPPFLAGS="$ac_save_CPPFLAGS"
6892	# Look for the header file in a standard set of common directories.
6893	for ac_dir in \
6894	/usr/X11/include \
6895	/usr/X11R6/include \
6896	/usr/X11R5/include \
6897	/usr/X11R4/include \
6898	\
6899	/usr/include/X11 \
6900	/usr/include/X11R6 \
6901	/usr/include/X11R5 \
6902	/usr/include/X11R4 \
6903	\
6904	/usr/local/X11/include \
6905	/usr/local/X11R6/include \
6906	/usr/local/X11R5/include \
6907	/usr/local/X11R4/include \
6908	\
6909	/usr/local/include/X11 \
6910	/usr/local/include/X11R6 \
6911	/usr/local/include/X11R5 \
6912	/usr/local/include/X11R4 \
6913	\
6914	/usr/X386/include \
6915	/usr/x386/include \
6916	/usr/XFree86/include/X11 \
6917	\
6918	/usr/include \
6919	/usr/local/include \
6920	/usr/unsupported/include \
6921	/usr/athena/include \
6922	/usr/local/x11r5/include \
6923	/usr/lpp/Xamples/include \
6924	\
6925	/usr/openwin/include \
6926	/usr/openwin/share/include \
6927	; \
6928	do
6929	if test -r "$ac_dir/X11/xpm.h"; then
6930	vt_xpm_includes="$ac_dir"
6931	vt_xpm_include_X11=yes
6932	break
6933	else
6934	if test -r "$ac_dir/xpm.h"; then
6935	vt_xpm_includes=$ac_dir
6936	break
6937	fi
6938	fi
6939	done
6940	fi
6941
6942	rm -f conftest.err conftest.$ac_ext
6943	fi
6944
6945	if test "$vt_xpm_libraries" = NO; then
6946	# Check for the libraries.
6947
6948	# See if we find them without any special options.
6949	# Don't add to $LIBS permanently.
6950	ac_save_LIBS="$LIBS"
6951	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6952	cat >conftest.$ac_ext <<_ACEOF
6953	/* confdefs.h. */
6954	_ACEOF
6955	cat confdefs.h >>conftest.$ac_ext
6956	cat >>conftest.$ac_ext <<_ACEOF
6957	/* end confdefs.h. */
6958
6959	int
6960	main ()
6961	{
6962	XpmReadFileToPixmap()
6963	;
6964	return 0;
6965	}
6966	_ACEOF
6967	rm -f conftest.$ac_objext conftest$ac_exeext
6968	if { (ac_try="$ac_link"
6969	case "(($ac_try" in
6970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6971	*) ac_try_echo=$ac_try;;
6972	esac
6973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6974	(eval "$ac_link") 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } && {
6981	test -z "$ac_cxx_werror_flag" ||
6982	test ! -s conftest.err
6983	} && test -s conftest$ac_exeext &&
6984	$as_test_x conftest$ac_exeext; then
6985	LIBS="$ac_save_LIBS"
6986	# We can link libXpm with no special library path.
6987	vt_xpm_libraries=
6988	else
6989	echo "$as_me: failed program was:" >&5
6990	sed 's/^/| /' conftest.$ac_ext >&5
6991
6992	LIBS="$ac_save_LIBS"
6993	# First see if replacing the include by lib works.
6994	for ac_dir in \
6995	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
6996	/usr/X11/lib \
6997	/usr/X11R6/lib \
6998	/usr/X11R5/lib \
6999	/usr/X11R4/lib \
7000	\
7001	/usr/lib/X11 \
7002	/usr/lib/X11R6 \
7003	/usr/lib/X11R5 \
7004	/usr/lib/X11R4 \
7005	\
7006	/usr/local/X11/lib \
7007	/usr/local/X11R6/lib \
7008	/usr/local/X11R5/lib \
7009	/usr/local/X11R4/lib \
7010	\
7011	/usr/local/lib/X11 \
7012	/usr/local/lib/X11R6 \
7013	/usr/local/lib/X11R5 \
7014	/usr/local/lib/X11R4 \
7015	\
7016	/usr/X386/lib \
7017	/usr/x386/lib \
7018	/usr/XFree86/lib/X11 \
7019	\
7020	/usr/lib \
7021	/usr/local/lib \
7022	/usr/unsupported/lib \
7023	/usr/athena/lib \
7024	/usr/local/x11r5/lib \
7025	/usr/lpp/Xamples/lib \
7026	\
7027	/usr/openwin/lib \
7028	/usr/openwin/share/lib \
7029	; \
7030	do
7031	for ac_extension in a so sl; do
7032	if test -r $ac_dir/libXpm.$ac_extension; then
7033	vt_xpm_libraries=$ac_dir
7034	break 2
7035	fi
7036	done
7037	done
7038	fi
7039
7040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7041	conftest$ac_exeext conftest.$ac_ext
7042	fi
7043
7044
7045	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
7046	ac_cv_have_xpm="have_xpm=no"
7047	else
7048	ac_cv_have_xpm="have_xpm=yes \
7049	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7050	vt_xpm_include_X11=$vt_xpm_include_X11"
7051	fi
7052	fi
7053	eval "$ac_cv_have_xpm"
7054	fi
7055
7056	if test "$have_xpm" != yes; then
7057	{ echo "$as_me:$LINENO: result: $have_xpm" >&5
7058	echo "${ECHO_T}$have_xpm" >&6; }
7059	no_xpm=yes
7060	else
7061	if test "$xpm_includes" != NO; then
7062	if test "$xpm_includes" = "$vt_xpm_includes"; then
7063	if test -r "$xpm_includes/X11/xpm.h"; then
7064	vt_xpm_include_X11=yes
7065	fi
7066	else
7067	vt_xpm_include_X11=no
7068	if test -z "$xpm_includes"; then
7069	cat >conftest.$ac_ext <<_ACEOF
7070	/* confdefs.h. */
7071	_ACEOF
7072	cat confdefs.h >>conftest.$ac_ext
7073	cat >>conftest.$ac_ext <<_ACEOF
7074	/* end confdefs.h. */
7075	#include <X11/xpm.h>
7076	_ACEOF
7077	if { (ac_try="$ac_cpp conftest.$ac_ext"
7078	case "(($ac_try" in
7079	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7080	*) ac_try_echo=$ac_try;;
7081	esac
7082	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7083	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7084	ac_status=$?
7085	grep -v '^ *+' conftest.er1 >conftest.err
7086	rm -f conftest.er1
7087	cat conftest.err >&5
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } >/dev/null && {
7090	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7091	test ! -s conftest.err
7092	}; then
7093	vt_xpm_include_X11=yes
7094	else
7095	echo "$as_me: failed program was:" >&5
7096	sed 's/^/| /' conftest.$ac_ext >&5
7097
7098
7099	fi
7100
7101	rm -f conftest.err conftest.$ac_ext
7102	else
7103	if test -r "$xpm_includes/X11/xpm.h"; then
7104	vt_xpm_include_X11=yes
7105	fi
7106	fi
7107	fi
7108	vt_xpm_includes=$xpm_includes
7109	fi
7110	if test "x$xpm_libraries" != xNO; then
7111	vt_xpm_libraries=$xpm_libraries
7112	fi
7113	# Update the cache value to reflect the command line values.
7114	ac_cv_have_xpm="have_xpm=yes \
7115	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7116	vt_xpm_include_X11=$vt_xpm_include_X11"
7117	eval "$ac_cv_have_xpm"
7118	{ echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
7119	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6; }
7120	if test -n "$vt_xpm_includes"; then
7121	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7122	fi
7123	if test -n "$vt_xpm_includes"; then
7124	XPM_CFLAGS="-I$vt_xpm_includes"
7125	fi
7126	XPM_LIBS="-lXpm"
7127	if test -n "$vt_xpm_libraries"; then
7128	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7129	fi
7130	if test "x$vt_xpm_include_X11" = xyes; then
7131
7132	cat >>confdefs.h <<\_ACEOF
7133	#define XPM_INC_X11 1
7134	_ACEOF
7135
7136	fi
7137	fi
7138
7139
7140
7141
7142
7143	if test x$no_xpm = xyes; then
7144	support_xpm=needsmanualspecification
7145	fi
7146	fi
7147
7148	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
7149	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
7150	if test "${ac_cv_header_sys_wait_h+set}" = set; then
7151	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	else
7153	cat >conftest.$ac_ext <<_ACEOF
7154	/* confdefs.h. */
7155	_ACEOF
7156	cat confdefs.h >>conftest.$ac_ext
7157	cat >>conftest.$ac_ext <<_ACEOF
7158	/* end confdefs.h. */
7159	#include <sys/types.h>
7160	#include <sys/wait.h>
7161	#ifndef WEXITSTATUS
7162	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7163	#endif
7164	#ifndef WIFEXITED
7165	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7166	#endif
7167
7168	int
7169	main ()
7170	{
7171	int s;
7172	wait (&s);
7173	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7174	;
7175	return 0;
7176	}
7177	_ACEOF
7178	rm -f conftest.$ac_objext
7179	if { (ac_try="$ac_compile"
7180	case "(($ac_try" in
7181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7182	*) ac_try_echo=$ac_try;;
7183	esac
7184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7185	(eval "$ac_compile") 2>conftest.er1
7186	ac_status=$?
7187	grep -v '^ *+' conftest.er1 >conftest.err
7188	rm -f conftest.er1
7189	cat conftest.err >&5
7190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7191	(exit $ac_status); } && {
7192	test -z "$ac_cxx_werror_flag" ||
7193	test ! -s conftest.err
7194	} && test -s conftest.$ac_objext; then
7195	ac_cv_header_sys_wait_h=yes
7196	else
7197	echo "$as_me: failed program was:" >&5
7198	sed 's/^/| /' conftest.$ac_ext >&5
7199
7200	ac_cv_header_sys_wait_h=no
7201	fi
7202
7203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7204	fi
7205	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7206	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
7207	if test $ac_cv_header_sys_wait_h = yes; then
7208
7209	cat >>confdefs.h <<\_ACEOF
7210	#define HAVE_SYS_WAIT_H 1
7211	_ACEOF
7212
7213	fi
7214
7215	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7216	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7217	if test "${ac_cv_header_stdc+set}" = set; then
7218	echo $ECHO_N "(cached) $ECHO_C" >&6
7219	else
7220	cat >conftest.$ac_ext <<_ACEOF
7221	/* confdefs.h. */
7222	_ACEOF
7223	cat confdefs.h >>conftest.$ac_ext
7224	cat >>conftest.$ac_ext <<_ACEOF
7225	/* end confdefs.h. */
7226	#include <stdlib.h>
7227	#include <stdarg.h>
7228	#include <string.h>
7229	#include <float.h>
7230
7231	int
7232	main ()
7233	{
7234
7235	;
7236	return 0;
7237	}
7238	_ACEOF
7239	rm -f conftest.$ac_objext
7240	if { (ac_try="$ac_compile"
7241	case "(($ac_try" in
7242	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7243	*) ac_try_echo=$ac_try;;
7244	esac
7245	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7246	(eval "$ac_compile") 2>conftest.er1
7247	ac_status=$?
7248	grep -v '^ *+' conftest.er1 >conftest.err
7249	rm -f conftest.er1
7250	cat conftest.err >&5
7251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7252	(exit $ac_status); } && {
7253	test -z "$ac_cxx_werror_flag" ||
7254	test ! -s conftest.err
7255	} && test -s conftest.$ac_objext; then
7256	ac_cv_header_stdc=yes
7257	else
7258	echo "$as_me: failed program was:" >&5
7259	sed 's/^/| /' conftest.$ac_ext >&5
7260
7261	ac_cv_header_stdc=no
7262	fi
7263
7264	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7265
7266	if test $ac_cv_header_stdc = yes; then
7267	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7268	cat >conftest.$ac_ext <<_ACEOF
7269	/* confdefs.h. */
7270	_ACEOF
7271	cat confdefs.h >>conftest.$ac_ext
7272	cat >>conftest.$ac_ext <<_ACEOF
7273	/* end confdefs.h. */
7274	#include <string.h>
7275
7276	_ACEOF
7277	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7278	$EGREP "memchr" >/dev/null 2>&1; then
7279	:
7280	else
7281	ac_cv_header_stdc=no
7282	fi
7283	rm -f conftest*
7284
7285	fi
7286
7287	if test $ac_cv_header_stdc = yes; then
7288	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7289	cat >conftest.$ac_ext <<_ACEOF
7290	/* confdefs.h. */
7291	_ACEOF
7292	cat confdefs.h >>conftest.$ac_ext
7293	cat >>conftest.$ac_ext <<_ACEOF
7294	/* end confdefs.h. */
7295	#include <stdlib.h>
7296
7297	_ACEOF
7298	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7299	$EGREP "free" >/dev/null 2>&1; then
7300	:
7301	else
7302	ac_cv_header_stdc=no
7303	fi
7304	rm -f conftest*
7305
7306	fi
7307
7308	if test $ac_cv_header_stdc = yes; then
7309	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7310	if test "$cross_compiling" = yes; then
7311	:
7312	else
7313	cat >conftest.$ac_ext <<_ACEOF
7314	/* confdefs.h. */
7315	_ACEOF
7316	cat confdefs.h >>conftest.$ac_ext
7317	cat >>conftest.$ac_ext <<_ACEOF
7318	/* end confdefs.h. */
7319	#include <ctype.h>
7320	#include <stdlib.h>
7321	#if ((' ' & 0x0FF) == 0x020)
7322	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7323	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7324	#else
7325	# define ISLOWER(c) \
7326	(('a' <= (c) && (c) <= 'i') \
7327	|| ('j' <= (c) && (c) <= 'r') \
7328	|| ('s' <= (c) && (c) <= 'z'))
7329	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7330	#endif
7331
7332	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7333	int
7334	main ()
7335	{
7336	int i;
7337	for (i = 0; i < 256; i++)
7338	if (XOR (islower (i), ISLOWER (i))
7339	|| toupper (i) != TOUPPER (i))
7340	return 2;
7341	return 0;
7342	}
7343	_ACEOF
7344	rm -f conftest$ac_exeext
7345	if { (ac_try="$ac_link"
7346	case "(($ac_try" in
7347	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7348	*) ac_try_echo=$ac_try;;
7349	esac
7350	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7351	(eval "$ac_link") 2>&5
7352	ac_status=$?
7353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7354	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7355	{ (case "(($ac_try" in
7356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7357	*) ac_try_echo=$ac_try;;
7358	esac
7359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7360	(eval "$ac_try") 2>&5
7361	ac_status=$?
7362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363	(exit $ac_status); }; }; then
7364	:
7365	else
7366	echo "$as_me: program exited with status $ac_status" >&5
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369
7370	( exit $ac_status )
7371	ac_cv_header_stdc=no
7372	fi
7373	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7374	fi
7375
7376
7377	fi
7378	fi
7379	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7380	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7381	if test $ac_cv_header_stdc = yes; then
7382
7383	cat >>confdefs.h <<\_ACEOF
7384	#define STDC_HEADERS 1
7385	_ACEOF
7386
7387	fi
7388
7389	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7400	inttypes.h stdint.h unistd.h
7401	do
7402	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7403	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7404	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7405	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7406	echo $ECHO_N "(cached) $ECHO_C" >&6
7407	else
7408	cat >conftest.$ac_ext <<_ACEOF
7409	/* confdefs.h. */
7410	_ACEOF
7411	cat confdefs.h >>conftest.$ac_ext
7412	cat >>conftest.$ac_ext <<_ACEOF
7413	/* end confdefs.h. */
7414	$ac_includes_default
7415
7416	#include <$ac_header>
7417	_ACEOF
7418	rm -f conftest.$ac_objext
7419	if { (ac_try="$ac_compile"
7420	case "(($ac_try" in
7421	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7422	*) ac_try_echo=$ac_try;;
7423	esac
7424	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7425	(eval "$ac_compile") 2>conftest.er1
7426	ac_status=$?
7427	grep -v '^ *+' conftest.er1 >conftest.err
7428	rm -f conftest.er1
7429	cat conftest.err >&5
7430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7431	(exit $ac_status); } && {
7432	test -z "$ac_cxx_werror_flag" ||
7433	test ! -s conftest.err
7434	} && test -s conftest.$ac_objext; then
7435	eval "$as_ac_Header=yes"
7436	else
7437	echo "$as_me: failed program was:" >&5
7438	sed 's/^/| /' conftest.$ac_ext >&5
7439
7440	eval "$as_ac_Header=no"
7441	fi
7442
7443	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7444	fi
7445	ac_res=`eval echo '${'$as_ac_Header'}'`
7446	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7447	echo "${ECHO_T}$ac_res" >&6; }
7448	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7449	cat >>confdefs.h <<_ACEOF
7450	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7451	_ACEOF
7452
7453	fi
7454
7455	done
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475	for ac_header in \
7476	assert.h \
7477	fcntl.h \
7478	stdarg.h \
7479	stdlib.h \
7480	string.h \
7481	termios.h \
7482	unistd.h \
7483	sys/byteorder.h \
7484	sys/ioctl.h \
7485	sys/select.h \
7486	sys/sockio.h \
7487	sys/strredir.h \
7488	sys/time.h \
7489	stdint.h \
7490	wchar.h \
7491	cwchar \
7492	clocale \
7493
7494	do
7495	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7496	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7497	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7498	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7499	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7500	echo $ECHO_N "(cached) $ECHO_C" >&6
7501	fi
7502	ac_res=`eval echo '${'$as_ac_Header'}'`
7503	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7504	echo "${ECHO_T}$ac_res" >&6; }
7505	else
7506	# Is the header compilable?
7507	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7508	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */
7515	$ac_includes_default
7516	#include <$ac_header>
7517	_ACEOF
7518	rm -f conftest.$ac_objext
7519	if { (ac_try="$ac_compile"
7520	case "(($ac_try" in
7521	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7522	*) ac_try_echo=$ac_try;;
7523	esac
7524	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7525	(eval "$ac_compile") 2>conftest.er1
7526	ac_status=$?
7527	grep -v '^ *+' conftest.er1 >conftest.err
7528	rm -f conftest.er1
7529	cat conftest.err >&5
7530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531	(exit $ac_status); } && {
7532	test -z "$ac_cxx_werror_flag" ||
7533	test ! -s conftest.err
7534	} && test -s conftest.$ac_objext; then
7535	ac_header_compiler=yes
7536	else
7537	echo "$as_me: failed program was:" >&5
7538	sed 's/^/| /' conftest.$ac_ext >&5
7539
7540	ac_header_compiler=no
7541	fi
7542
7543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7544	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7545	echo "${ECHO_T}$ac_header_compiler" >&6; }
7546
7547	# Is the header present?
7548	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7549	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7550	cat >conftest.$ac_ext <<_ACEOF
7551	/* confdefs.h. */
7552	_ACEOF
7553	cat confdefs.h >>conftest.$ac_ext
7554	cat >>conftest.$ac_ext <<_ACEOF
7555	/* end confdefs.h. */
7556	#include <$ac_header>
7557	_ACEOF
7558	if { (ac_try="$ac_cpp conftest.$ac_ext"
7559	case "(($ac_try" in
7560	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7561	*) ac_try_echo=$ac_try;;
7562	esac
7563	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7564	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7565	ac_status=$?
7566	grep -v '^ *+' conftest.er1 >conftest.err
7567	rm -f conftest.er1
7568	cat conftest.err >&5
7569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7570	(exit $ac_status); } >/dev/null && {
7571	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7572	test ! -s conftest.err
7573	}; then
7574	ac_header_preproc=yes
7575	else
7576	echo "$as_me: failed program was:" >&5
7577	sed 's/^/| /' conftest.$ac_ext >&5
7578
7579	ac_header_preproc=no
7580	fi
7581
7582	rm -f conftest.err conftest.$ac_ext
7583	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7584	echo "${ECHO_T}$ac_header_preproc" >&6; }
7585
7586	# So? What about this header?
7587	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7588	yes:no: )
7589	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7590	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7591	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7592	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7593	ac_header_preproc=yes
7594	;;
7595	no:yes:* )
7596	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7597	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7598	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7599	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7600	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7601	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7602	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7603	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7604	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7605	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7606	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7607	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7608
7609	;;
7610	esac
7611	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7612	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7613	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7614	echo $ECHO_N "(cached) $ECHO_C" >&6
7615	else
7616	eval "$as_ac_Header=\$ac_header_preproc"
7617	fi
7618	ac_res=`eval echo '${'$as_ac_Header'}'`
7619	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7620	echo "${ECHO_T}$ac_res" >&6; }
7621
7622	fi
7623	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7624	cat >>confdefs.h <<_ACEOF
7625	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7626	_ACEOF
7627
7628	fi
7629
7630	done
7631
7632
7633	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7634	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7635	if test "${ac_cv_header_time+set}" = set; then
7636	echo $ECHO_N "(cached) $ECHO_C" >&6
7637	else
7638	cat >conftest.$ac_ext <<_ACEOF
7639	/* confdefs.h. */
7640	_ACEOF
7641	cat confdefs.h >>conftest.$ac_ext
7642	cat >>conftest.$ac_ext <<_ACEOF
7643	/* end confdefs.h. */
7644	#include <sys/types.h>
7645	#include <sys/time.h>
7646	#include <time.h>
7647
7648	int
7649	main ()
7650	{
7651	if ((struct tm *) 0)
7652	return 0;
7653	;
7654	return 0;
7655	}
7656	_ACEOF
7657	rm -f conftest.$ac_objext
7658	if { (ac_try="$ac_compile"
7659	case "(($ac_try" in
7660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7661	*) ac_try_echo=$ac_try;;
7662	esac
7663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7664	(eval "$ac_compile") 2>conftest.er1
7665	ac_status=$?
7666	grep -v '^ *+' conftest.er1 >conftest.err
7667	rm -f conftest.er1
7668	cat conftest.err >&5
7669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7670	(exit $ac_status); } && {
7671	test -z "$ac_cxx_werror_flag" ||
7672	test ! -s conftest.err
7673	} && test -s conftest.$ac_objext; then
7674	ac_cv_header_time=yes
7675	else
7676	echo "$as_me: failed program was:" >&5
7677	sed 's/^/| /' conftest.$ac_ext >&5
7678
7679	ac_cv_header_time=no
7680	fi
7681
7682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7683	fi
7684	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7685	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7686	if test $ac_cv_header_time = yes; then
7687
7688	cat >>confdefs.h <<\_ACEOF
7689	#define TIME_WITH_SYS_TIME 1
7690	_ACEOF
7691
7692	fi
7693
7694
7695	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7696	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7697	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7698	echo $ECHO_N "(cached) $ECHO_C" >&6
7699	else
7700	cat >conftest.$ac_ext <<_ACEOF
7701	/* confdefs.h. */
7702	_ACEOF
7703	cat confdefs.h >>conftest.$ac_ext
7704	cat >>conftest.$ac_ext <<_ACEOF
7705	/* end confdefs.h. */
7706	#include <stdio.h>
7707	#include <sys/ioctl.h>
7708	#ifdef HAVE_TERMIOS_H
7709	#include <termios.h>
7710	#endif
7711	int
7712	main ()
7713	{
7714	int a = ECHO;
7715	;
7716	return 0;
7717	}
7718	_ACEOF
7719	rm -f conftest.$ac_objext
7720	if { (ac_try="$ac_compile"
7721	case "(($ac_try" in
7722	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7723	*) ac_try_echo=$ac_try;;
7724	esac
7725	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7726	(eval "$ac_compile") 2>conftest.er1
7727	ac_status=$?
7728	grep -v '^ *+' conftest.er1 >conftest.err
7729	rm -f conftest.er1
7730	cat conftest.err >&5
7731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732	(exit $ac_status); } && {
7733	test -z "$ac_cxx_werror_flag" ||
7734	test ! -s conftest.err
7735	} && test -s conftest.$ac_objext; then
7736	rxvt_cv_header_sysioctl=yes
7737	else
7738	echo "$as_me: failed program was:" >&5
7739	sed 's/^/| /' conftest.$ac_ext >&5
7740
7741	rxvt_cv_header_sysioctl=no
7742	fi
7743
7744	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7745	fi
7746	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7747	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7748
7749	if test -n "$GCC"; then
7750	LDARG="-Wl,"
7751	else
7752	LDARG=""
7753	fi
7754	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7755
7756	ac_save_CFLAGS=$CFLAGS
7757	ac_save_LIBS=$LIBS
7758	CFLAGS="$CFLAGS $X_CFLAGS"
7759	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7760	{ echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7761	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6; }
7762	if test "${rxvt_cv_rpath+set}" = set; then
7763	echo $ECHO_N "(cached) $ECHO_C" >&6
7764	else
7765	if test "$cross_compiling" = yes; then
7766	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7767	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7768	else
7769	cat >conftest.$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	#include <X11/Xlib.h>
7776	#include <stdlib.h>
7777	main()
7778	{
7779	exit(0);
7780	(void) XOpenDisplay("foobar");
7781	}
7782	_ACEOF
7783	rm -f conftest$ac_exeext
7784	if { (ac_try="$ac_link"
7785	case "(($ac_try" in
7786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7787	*) ac_try_echo=$ac_try;;
7788	esac
7789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7790	(eval "$ac_link") 2>&5
7791	ac_status=$?
7792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7793	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7794	{ (case "(($ac_try" in
7795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7796	*) ac_try_echo=$ac_try;;
7797	esac
7798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7799	(eval "$ac_try") 2>&5
7800	ac_status=$?
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); }; }; then
7803	rxvt_cv_rpath=yes
7804	else
7805	echo "$as_me: program exited with status $ac_status" >&5
7806	echo "$as_me: failed program was:" >&5
7807	sed 's/^/| /' conftest.$ac_ext >&5
7808
7809	( exit $ac_status )
7810	rxvt_cv_rpath=no
7811	fi
7812	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7813	fi
7814
7815
7816	fi
7817	{ echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7818	echo "${ECHO_T}$rxvt_cv_rpath" >&6; }
7819	if test x$rxvt_cv_rpath != xyes; then
7820	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
7821	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7822	{ echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7823	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6; }
7824	if test "${rxvt_cv_R+set}" = set; then
7825	echo $ECHO_N "(cached) $ECHO_C" >&6
7826	else
7827	if test "$cross_compiling" = yes; then
7828	rxvt_cv_R=no
7829	else
7830	cat >conftest.$ac_ext <<_ACEOF
7831	/* confdefs.h. */
7832	_ACEOF
7833	cat confdefs.h >>conftest.$ac_ext
7834	cat >>conftest.$ac_ext <<_ACEOF
7835	/* end confdefs.h. */
7836	#include <X11/Xlib.h>
7837	#include <stdlib.h>
7838	main()
7839	{
7840	exit(0);
7841	(void) XOpenDisplay("foobar");
7842	}
7843	_ACEOF
7844	rm -f conftest$ac_exeext
7845	if { (ac_try="$ac_link"
7846	case "(($ac_try" in
7847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7848	*) ac_try_echo=$ac_try;;
7849	esac
7850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7851	(eval "$ac_link") 2>&5
7852	ac_status=$?
7853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7855	{ (case "(($ac_try" in
7856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7857	*) ac_try_echo=$ac_try;;
7858	esac
7859	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7860	(eval "$ac_try") 2>&5
7861	ac_status=$?
7862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7863	(exit $ac_status); }; }; then
7864	rxvt_cv_R=yes
7865	else
7866	echo "$as_me: program exited with status $ac_status" >&5
7867	echo "$as_me: failed program was:" >&5
7868	sed 's/^/| /' conftest.$ac_ext >&5
7869
7870	( exit $ac_status )
7871	rxvt_cv_R=no
7872	fi
7873	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7874	fi
7875
7876
7877	fi
7878	{ echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7879	echo "${ECHO_T}$rxvt_cv_R" >&6; }
7880	if test x$rxvt_cv_R != xyes; then
7881	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7882	fi
7883	fi
7884
7885	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7886	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7887	if test "${rxvt_cv_xpointer+set}" = set; then
7888	echo $ECHO_N "(cached) $ECHO_C" >&6
7889	else
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */
7896	#include <X11/Xlib.h>
7897	int
7898	main ()
7899	{
7900	XPointer dummy;
7901	;
7902	return 0;
7903	}
7904	_ACEOF
7905	rm -f conftest.$ac_objext
7906	if { (ac_try="$ac_compile"
7907	case "(($ac_try" in
7908	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7909	*) ac_try_echo=$ac_try;;
7910	esac
7911	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7912	(eval "$ac_compile") 2>conftest.er1
7913	ac_status=$?
7914	grep -v '^ *+' conftest.er1 >conftest.err
7915	rm -f conftest.er1
7916	cat conftest.err >&5
7917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	(exit $ac_status); } && {
7919	test -z "$ac_cxx_werror_flag" ||
7920	test ! -s conftest.err
7921	} && test -s conftest.$ac_objext; then
7922	rxvt_cv_xpointer=yes
7923	else
7924	echo "$as_me: failed program was:" >&5
7925	sed 's/^/| /' conftest.$ac_ext >&5
7926
7927	rxvt_cv_xpointer=no
7928	fi
7929
7930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7931	fi
7932	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7933	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7934	if test x$rxvt_cv_xpointer = xyes; then
7935
7936	cat >>confdefs.h <<\_ACEOF
7937	#define HAVE_XPOINTER 1
7938	_ACEOF
7939
7940	fi
7941	LIBS=$ac_save_LIBS
7942	CFLAGS=$ac_save_CFLAGS
7943
7944	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7945	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7946	if test "${rxvt_xlib_illegal_access+set}" = set; then
7947	echo $ECHO_N "(cached) $ECHO_C" >&6
7948	else
7949	cat >conftest.$ac_ext <<_ACEOF
7950	/* confdefs.h. */
7951	_ACEOF
7952	cat confdefs.h >>conftest.$ac_ext
7953	cat >>conftest.$ac_ext <<_ACEOF
7954	/* end confdefs.h. */
7955
7956	#define XLIB_ILLEGAL_ACCESS
7957	#include <X11/Xlib.h>
7958
7959	int
7960	main ()
7961	{
7962
7963	Display *dpy;
7964	dpy->xdefaults = (char *)0;
7965
7966	;
7967	return 0;
7968	}
7969	_ACEOF
7970	rm -f conftest.$ac_objext
7971	if { (ac_try="$ac_compile"
7972	case "(($ac_try" in
7973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7974	*) ac_try_echo=$ac_try;;
7975	esac
7976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7977	(eval "$ac_compile") 2>conftest.er1
7978	ac_status=$?
7979	grep -v '^ *+' conftest.er1 >conftest.err
7980	rm -f conftest.er1
7981	cat conftest.err >&5
7982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983	(exit $ac_status); } && {
7984	test -z "$ac_cxx_werror_flag" ||
7985	test ! -s conftest.err
7986	} && test -s conftest.$ac_objext; then
7987	rxvt_xlib_illegal_access=yes
7988	else
7989	echo "$as_me: failed program was:" >&5
7990	sed 's/^/| /' conftest.$ac_ext >&5
7991
7992	rxvt_xlib_illegal_access=no
7993
7994	fi
7995
7996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7997	fi
7998	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7999	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
8000	if test x$rxvt_xlib_illegal_access = xyes; then
8001
8002	cat >>confdefs.h <<\_ACEOF
8003	#define XLIB_ILLEGAL_ACCESS 1
8004	_ACEOF
8005
8006	fi
8007
8008	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8009	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
8010	if test "${ac_cv_c_const+set}" = set; then
8011	echo $ECHO_N "(cached) $ECHO_C" >&6
8012	else
8013	cat >conftest.$ac_ext <<_ACEOF
8014	/* confdefs.h. */
8015	_ACEOF
8016	cat confdefs.h >>conftest.$ac_ext
8017	cat >>conftest.$ac_ext <<_ACEOF
8018	/* end confdefs.h. */
8019
8020	int
8021	main ()
8022	{
8023	/* FIXME: Include the comments suggested by Paul. */
8024	#ifndef __cplusplus
8025	/* Ultrix mips cc rejects this. */
8026	typedef int charset[2];
8027	const charset cs;
8028	/* SunOS 4.1.1 cc rejects this. */
8029	char const *const *pcpcc;
8030	char **ppc;
8031	/* NEC SVR4.0.2 mips cc rejects this. */
8032	struct point {int x, y;};
8033	static struct point const zero = {0,0};
8034	/* AIX XL C 1.02.0.0 rejects this.
8035	It does not let you subtract one const X* pointer from another in
8036	an arm of an if-expression whose if-part is not a constant
8037	expression */
8038	const char *g = "string";
8039	pcpcc = &g + (g ? g-g : 0);
8040	/* HPUX 7.0 cc rejects these. */
8041	++pcpcc;
8042	ppc = (char**) pcpcc;
8043	pcpcc = (char const *const *) ppc;
8044	{ /* SCO 3.2v4 cc rejects this. */
8045	char *t;
8046	char const *s = 0 ? (char *) 0 : (char const *) 0;
8047
8048	*t++ = 0;
8049	if (s) return 0;
8050	}
8051	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
8052	int x[] = {25, 17};
8053	const int *foo = &x[0];
8054	++foo;
8055	}
8056	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8057	typedef const int *iptr;
8058	iptr p = 0;
8059	++p;
8060	}
8061	{ /* AIX XL C 1.02.0.0 rejects this saying
8062	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8063	struct s { int j; const int *ap[3]; };
8064	struct s *b; b->j = 5;
8065	}
8066	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8067	const int foo = 10;
8068	if (!foo) return 0;
8069	}
8070	return !cs[0] && !zero.x;
8071	#endif
8072
8073	;
8074	return 0;
8075	}
8076	_ACEOF
8077	rm -f conftest.$ac_objext
8078	if { (ac_try="$ac_compile"
8079	case "(($ac_try" in
8080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8081	*) ac_try_echo=$ac_try;;
8082	esac
8083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8084	(eval "$ac_compile") 2>conftest.er1
8085	ac_status=$?
8086	grep -v '^ *+' conftest.er1 >conftest.err
8087	rm -f conftest.er1
8088	cat conftest.err >&5
8089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8090	(exit $ac_status); } && {
8091	test -z "$ac_cxx_werror_flag" ||
8092	test ! -s conftest.err
8093	} && test -s conftest.$ac_objext; then
8094	ac_cv_c_const=yes
8095	else
8096	echo "$as_me: failed program was:" >&5
8097	sed 's/^/| /' conftest.$ac_ext >&5
8098
8099	ac_cv_c_const=no
8100	fi
8101
8102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8103	fi
8104	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8105	echo "${ECHO_T}$ac_cv_c_const" >&6; }
8106	if test $ac_cv_c_const = no; then
8107
8108	cat >>confdefs.h <<\_ACEOF
8109	#define const
8110	_ACEOF
8111
8112	fi
8113
8114	{ echo "$as_me:$LINENO: checking for inline" >&5
8115	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8116	if test "${ac_cv_c_inline+set}" = set; then
8117	echo $ECHO_N "(cached) $ECHO_C" >&6
8118	else
8119	ac_cv_c_inline=no
8120	for ac_kw in inline __inline__ __inline; do
8121	cat >conftest.$ac_ext <<_ACEOF
8122	/* confdefs.h. */
8123	_ACEOF
8124	cat confdefs.h >>conftest.$ac_ext
8125	cat >>conftest.$ac_ext <<_ACEOF
8126	/* end confdefs.h. */
8127	#ifndef __cplusplus
8128	typedef int foo_t;
8129	static $ac_kw foo_t static_foo () {return 0; }
8130	$ac_kw foo_t foo () {return 0; }
8131	#endif
8132
8133	_ACEOF
8134	rm -f conftest.$ac_objext
8135	if { (ac_try="$ac_compile"
8136	case "(($ac_try" in
8137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8138	*) ac_try_echo=$ac_try;;
8139	esac
8140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8141	(eval "$ac_compile") 2>conftest.er1
8142	ac_status=$?
8143	grep -v '^ *+' conftest.er1 >conftest.err
8144	rm -f conftest.er1
8145	cat conftest.err >&5
8146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8147	(exit $ac_status); } && {
8148	test -z "$ac_cxx_werror_flag" ||
8149	test ! -s conftest.err
8150	} && test -s conftest.$ac_objext; then
8151	ac_cv_c_inline=$ac_kw
8152	else
8153	echo "$as_me: failed program was:" >&5
8154	sed 's/^/| /' conftest.$ac_ext >&5
8155
8156
8157	fi
8158
8159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8160	test "$ac_cv_c_inline" != no && break
8161	done
8162
8163	fi
8164	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8165	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
8166
8167
8168	case $ac_cv_c_inline in
8169	inline | yes) ;;
8170	*)
8171	case $ac_cv_c_inline in
8172	no) ac_val=;;
8173	*) ac_val=$ac_cv_c_inline;;
8174	esac
8175	cat >>confdefs.h <<_ACEOF
8176	#ifndef __cplusplus
8177	#define inline $ac_val
8178	#endif
8179	_ACEOF
8180	;;
8181	esac
8182
8183
8184
8185	{ echo "$as_me:$LINENO: checking for mode_t" >&5
8186	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
8187	if test "${ac_cv_type_mode_t+set}" = set; then
8188	echo $ECHO_N "(cached) $ECHO_C" >&6
8189	else
8190	cat >conftest.$ac_ext <<_ACEOF
8191	/* confdefs.h. */
8192	_ACEOF
8193	cat confdefs.h >>conftest.$ac_ext
8194	cat >>conftest.$ac_ext <<_ACEOF
8195	/* end confdefs.h. */
8196	$ac_includes_default
8197	typedef mode_t ac__type_new_;
8198	int
8199	main ()
8200	{
8201	if ((ac__type_new_ *) 0)
8202	return 0;
8203	if (sizeof (ac__type_new_))
8204	return 0;
8205	;
8206	return 0;
8207	}
8208	_ACEOF
8209	rm -f conftest.$ac_objext
8210	if { (ac_try="$ac_compile"
8211	case "(($ac_try" in
8212	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8213	*) ac_try_echo=$ac_try;;
8214	esac
8215	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8216	(eval "$ac_compile") 2>conftest.er1
8217	ac_status=$?
8218	grep -v '^ *+' conftest.er1 >conftest.err
8219	rm -f conftest.er1
8220	cat conftest.err >&5
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); } && {
8223	test -z "$ac_cxx_werror_flag" ||
8224	test ! -s conftest.err
8225	} && test -s conftest.$ac_objext; then
8226	ac_cv_type_mode_t=yes
8227	else
8228	echo "$as_me: failed program was:" >&5
8229	sed 's/^/| /' conftest.$ac_ext >&5
8230
8231	ac_cv_type_mode_t=no
8232	fi
8233
8234	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8235	fi
8236	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8237	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
8238	if test $ac_cv_type_mode_t = yes; then
8239	:
8240	else
8241
8242	cat >>confdefs.h <<_ACEOF
8243	#define mode_t int
8244	_ACEOF
8245
8246	fi
8247
8248	{ echo "$as_me:$LINENO: checking for pid_t" >&5
8249	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8250	if test "${ac_cv_type_pid_t+set}" = set; then
8251	echo $ECHO_N "(cached) $ECHO_C" >&6
8252	else
8253	cat >conftest.$ac_ext <<_ACEOF
8254	/* confdefs.h. */
8255	_ACEOF
8256	cat confdefs.h >>conftest.$ac_ext
8257	cat >>conftest.$ac_ext <<_ACEOF
8258	/* end confdefs.h. */
8259	$ac_includes_default
8260	typedef pid_t ac__type_new_;
8261	int
8262	main ()
8263	{
8264	if ((ac__type_new_ *) 0)
8265	return 0;
8266	if (sizeof (ac__type_new_))
8267	return 0;
8268	;
8269	return 0;
8270	}
8271	_ACEOF
8272	rm -f conftest.$ac_objext
8273	if { (ac_try="$ac_compile"
8274	case "(($ac_try" in
8275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8276	*) ac_try_echo=$ac_try;;
8277	esac
8278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8279	(eval "$ac_compile") 2>conftest.er1
8280	ac_status=$?
8281	grep -v '^ *+' conftest.er1 >conftest.err
8282	rm -f conftest.er1
8283	cat conftest.err >&5
8284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285	(exit $ac_status); } && {
8286	test -z "$ac_cxx_werror_flag" ||
8287	test ! -s conftest.err
8288	} && test -s conftest.$ac_objext; then
8289	ac_cv_type_pid_t=yes
8290	else
8291	echo "$as_me: failed program was:" >&5
8292	sed 's/^/| /' conftest.$ac_ext >&5
8293
8294	ac_cv_type_pid_t=no
8295	fi
8296
8297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8298	fi
8299	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8300	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8301	if test $ac_cv_type_pid_t = yes; then
8302	:
8303	else
8304
8305	cat >>confdefs.h <<_ACEOF
8306	#define pid_t int
8307	_ACEOF
8308
8309	fi
8310
8311	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8312	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
8313	if test "${ac_cv_type_uid_t+set}" = set; then
8314	echo $ECHO_N "(cached) $ECHO_C" >&6
8315	else
8316	cat >conftest.$ac_ext <<_ACEOF
8317	/* confdefs.h. */
8318	_ACEOF
8319	cat confdefs.h >>conftest.$ac_ext
8320	cat >>conftest.$ac_ext <<_ACEOF
8321	/* end confdefs.h. */
8322	#include <sys/types.h>
8323
8324	_ACEOF
8325	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8326	$EGREP "uid_t" >/dev/null 2>&1; then
8327	ac_cv_type_uid_t=yes
8328	else
8329	ac_cv_type_uid_t=no
8330	fi
8331	rm -f conftest*
8332
8333	fi
8334	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8335	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8336	if test $ac_cv_type_uid_t = no; then
8337
8338	cat >>confdefs.h <<\_ACEOF
8339	#define uid_t int
8340	_ACEOF
8341
8342
8343	cat >>confdefs.h <<\_ACEOF
8344	#define gid_t int
8345	_ACEOF
8346
8347	fi
8348
8349
8350	{ echo "$as_me:$LINENO: checking for short" >&5
8351	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
8352	if test "${ac_cv_type_short+set}" = set; then
8353	echo $ECHO_N "(cached) $ECHO_C" >&6
8354	else
8355	cat >conftest.$ac_ext <<_ACEOF
8356	/* confdefs.h. */
8357	_ACEOF
8358	cat confdefs.h >>conftest.$ac_ext
8359	cat >>conftest.$ac_ext <<_ACEOF
8360	/* end confdefs.h. */
8361	$ac_includes_default
8362	typedef short ac__type_new_;
8363	int
8364	main ()
8365	{
8366	if ((ac__type_new_ *) 0)
8367	return 0;
8368	if (sizeof (ac__type_new_))
8369	return 0;
8370	;
8371	return 0;
8372	}
8373	_ACEOF
8374	rm -f conftest.$ac_objext
8375	if { (ac_try="$ac_compile"
8376	case "(($ac_try" in
8377	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8378	*) ac_try_echo=$ac_try;;
8379	esac
8380	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8381	(eval "$ac_compile") 2>conftest.er1
8382	ac_status=$?
8383	grep -v '^ *+' conftest.er1 >conftest.err
8384	rm -f conftest.er1
8385	cat conftest.err >&5
8386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387	(exit $ac_status); } && {
8388	test -z "$ac_cxx_werror_flag" ||
8389	test ! -s conftest.err
8390	} && test -s conftest.$ac_objext; then
8391	ac_cv_type_short=yes
8392	else
8393	echo "$as_me: failed program was:" >&5
8394	sed 's/^/| /' conftest.$ac_ext >&5
8395
8396	ac_cv_type_short=no
8397	fi
8398
8399	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8400	fi
8401	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8402	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8403
8404	# The cast to long int works around a bug in the HP C Compiler
8405	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8406	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8407	# This bug is HP SR number 8606223364.
8408	{ echo "$as_me:$LINENO: checking size of short" >&5
8409	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8410	if test "${ac_cv_sizeof_short+set}" = set; then
8411	echo $ECHO_N "(cached) $ECHO_C" >&6
8412	else
8413	if test "$cross_compiling" = yes; then
8414	# Depending upon the size, compute the lo and hi bounds.
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */
8421	$ac_includes_default
8422	typedef short ac__type_sizeof_;
8423	int
8424	main ()
8425	{
8426	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8427	test_array [0] = 0
8428
8429	;
8430	return 0;
8431	}
8432	_ACEOF
8433	rm -f conftest.$ac_objext
8434	if { (ac_try="$ac_compile"
8435	case "(($ac_try" in
8436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8437	*) ac_try_echo=$ac_try;;
8438	esac
8439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8440	(eval "$ac_compile") 2>conftest.er1
8441	ac_status=$?
8442	grep -v '^ *+' conftest.er1 >conftest.err
8443	rm -f conftest.er1
8444	cat conftest.err >&5
8445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8446	(exit $ac_status); } && {
8447	test -z "$ac_cxx_werror_flag" ||
8448	test ! -s conftest.err
8449	} && test -s conftest.$ac_objext; then
8450	ac_lo=0 ac_mid=0
8451	while :; do
8452	cat >conftest.$ac_ext <<_ACEOF
8453	/* confdefs.h. */
8454	_ACEOF
8455	cat confdefs.h >>conftest.$ac_ext
8456	cat >>conftest.$ac_ext <<_ACEOF
8457	/* end confdefs.h. */
8458	$ac_includes_default
8459	typedef short ac__type_sizeof_;
8460	int
8461	main ()
8462	{
8463	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8464	test_array [0] = 0
8465
8466	;
8467	return 0;
8468	}
8469	_ACEOF
8470	rm -f conftest.$ac_objext
8471	if { (ac_try="$ac_compile"
8472	case "(($ac_try" in
8473	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8474	*) ac_try_echo=$ac_try;;
8475	esac
8476	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8477	(eval "$ac_compile") 2>conftest.er1
8478	ac_status=$?
8479	grep -v '^ *+' conftest.er1 >conftest.err
8480	rm -f conftest.er1
8481	cat conftest.err >&5
8482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8483	(exit $ac_status); } && {
8484	test -z "$ac_cxx_werror_flag" ||
8485	test ! -s conftest.err
8486	} && test -s conftest.$ac_objext; then
8487	ac_hi=$ac_mid; break
8488	else
8489	echo "$as_me: failed program was:" >&5
8490	sed 's/^/| /' conftest.$ac_ext >&5
8491
8492	ac_lo=`expr $ac_mid + 1`
8493	if test $ac_lo -le $ac_mid; then
8494	ac_lo= ac_hi=
8495	break
8496	fi
8497	ac_mid=`expr 2 '*' $ac_mid + 1`
8498	fi
8499
8500	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8501	done
8502	else
8503	echo "$as_me: failed program was:" >&5
8504	sed 's/^/| /' conftest.$ac_ext >&5
8505
8506	cat >conftest.$ac_ext <<_ACEOF
8507	/* confdefs.h. */
8508	_ACEOF
8509	cat confdefs.h >>conftest.$ac_ext
8510	cat >>conftest.$ac_ext <<_ACEOF
8511	/* end confdefs.h. */
8512	$ac_includes_default
8513	typedef short ac__type_sizeof_;
8514	int
8515	main ()
8516	{
8517	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8518	test_array [0] = 0
8519
8520	;
8521	return 0;
8522	}
8523	_ACEOF
8524	rm -f conftest.$ac_objext
8525	if { (ac_try="$ac_compile"
8526	case "(($ac_try" in
8527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8528	*) ac_try_echo=$ac_try;;
8529	esac
8530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8531	(eval "$ac_compile") 2>conftest.er1
8532	ac_status=$?
8533	grep -v '^ *+' conftest.er1 >conftest.err
8534	rm -f conftest.er1
8535	cat conftest.err >&5
8536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8537	(exit $ac_status); } && {
8538	test -z "$ac_cxx_werror_flag" ||
8539	test ! -s conftest.err
8540	} && test -s conftest.$ac_objext; then
8541	ac_hi=-1 ac_mid=-1
8542	while :; do
8543	cat >conftest.$ac_ext <<_ACEOF
8544	/* confdefs.h. */
8545	_ACEOF
8546	cat confdefs.h >>conftest.$ac_ext
8547	cat >>conftest.$ac_ext <<_ACEOF
8548	/* end confdefs.h. */
8549	$ac_includes_default
8550	typedef short ac__type_sizeof_;
8551	int
8552	main ()
8553	{
8554	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8555	test_array [0] = 0
8556
8557	;
8558	return 0;
8559	}
8560	_ACEOF
8561	rm -f conftest.$ac_objext
8562	if { (ac_try="$ac_compile"
8563	case "(($ac_try" in
8564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8565	*) ac_try_echo=$ac_try;;
8566	esac
8567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8568	(eval "$ac_compile") 2>conftest.er1
8569	ac_status=$?
8570	grep -v '^ *+' conftest.er1 >conftest.err
8571	rm -f conftest.er1
8572	cat conftest.err >&5
8573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574	(exit $ac_status); } && {
8575	test -z "$ac_cxx_werror_flag" ||
8576	test ! -s conftest.err
8577	} && test -s conftest.$ac_objext; then
8578	ac_lo=$ac_mid; break
8579	else
8580	echo "$as_me: failed program was:" >&5
8581	sed 's/^/| /' conftest.$ac_ext >&5
8582
8583	ac_hi=`expr '(' $ac_mid ')' - 1`
8584	if test $ac_mid -le $ac_hi; then
8585	ac_lo= ac_hi=
8586	break
8587	fi
8588	ac_mid=`expr 2 '*' $ac_mid`
8589	fi
8590
8591	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8592	done
8593	else
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/| /' conftest.$ac_ext >&5
8596
8597	ac_lo= ac_hi=
8598	fi
8599
8600	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8601	fi
8602
8603	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8604	# Binary search between lo and hi bounds.
8605	while test "x$ac_lo" != "x$ac_hi"; do
8606	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8607	cat >conftest.$ac_ext <<_ACEOF
8608	/* confdefs.h. */
8609	_ACEOF
8610	cat confdefs.h >>conftest.$ac_ext
8611	cat >>conftest.$ac_ext <<_ACEOF
8612	/* end confdefs.h. */
8613	$ac_includes_default
8614	typedef short ac__type_sizeof_;
8615	int
8616	main ()
8617	{
8618	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8619	test_array [0] = 0
8620
8621	;
8622	return 0;
8623	}
8624	_ACEOF
8625	rm -f conftest.$ac_objext
8626	if { (ac_try="$ac_compile"
8627	case "(($ac_try" in
8628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8629	*) ac_try_echo=$ac_try;;
8630	esac
8631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8632	(eval "$ac_compile") 2>conftest.er1
8633	ac_status=$?
8634	grep -v '^ *+' conftest.er1 >conftest.err
8635	rm -f conftest.er1
8636	cat conftest.err >&5
8637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638	(exit $ac_status); } && {
8639	test -z "$ac_cxx_werror_flag" ||
8640	test ! -s conftest.err
8641	} && test -s conftest.$ac_objext; then
8642	ac_hi=$ac_mid
8643	else
8644	echo "$as_me: failed program was:" >&5
8645	sed 's/^/| /' conftest.$ac_ext >&5
8646
8647	ac_lo=`expr '(' $ac_mid ')' + 1`
8648	fi
8649
8650	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8651	done
8652	case $ac_lo in
8653	?*) ac_cv_sizeof_short=$ac_lo;;
8654	'') if test "$ac_cv_type_short" = yes; then
8655	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8656	See \`config.log' for more details." >&5
8657	echo "$as_me: error: cannot compute sizeof (short)
8658	See \`config.log' for more details." >&2;}
8659	{ (exit 77); exit 77; }; }
8660	else
8661	ac_cv_sizeof_short=0
8662	fi ;;
8663	esac
8664	else
8665	cat >conftest.$ac_ext <<_ACEOF
8666	/* confdefs.h. */
8667	_ACEOF
8668	cat confdefs.h >>conftest.$ac_ext
8669	cat >>conftest.$ac_ext <<_ACEOF
8670	/* end confdefs.h. */
8671	$ac_includes_default
8672	typedef short ac__type_sizeof_;
8673	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8674	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8675	#include <stdio.h>
8676	#include <stdlib.h>
8677	int
8678	main ()
8679	{
8680
8681	FILE *f = fopen ("conftest.val", "w");
8682	if (! f)
8683	return 1;
8684	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8685	{
8686	long int i = longval ();
8687	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8688	return 1;
8689	fprintf (f, "%ld\n", i);
8690	}
8691	else
8692	{
8693	unsigned long int i = ulongval ();
8694	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8695	return 1;
8696	fprintf (f, "%lu\n", i);
8697	}
8698	return ferror (f) || fclose (f) != 0;
8699
8700	;
8701	return 0;
8702	}
8703	_ACEOF
8704	rm -f conftest$ac_exeext
8705	if { (ac_try="$ac_link"
8706	case "(($ac_try" in
8707	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8708	*) ac_try_echo=$ac_try;;
8709	esac
8710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8711	(eval "$ac_link") 2>&5
8712	ac_status=$?
8713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8714	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8715	{ (case "(($ac_try" in
8716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8717	*) ac_try_echo=$ac_try;;
8718	esac
8719	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8720	(eval "$ac_try") 2>&5
8721	ac_status=$?
8722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8723	(exit $ac_status); }; }; then
8724	ac_cv_sizeof_short=`cat conftest.val`
8725	else
8726	echo "$as_me: program exited with status $ac_status" >&5
8727	echo "$as_me: failed program was:" >&5
8728	sed 's/^/| /' conftest.$ac_ext >&5
8729
8730	( exit $ac_status )
8731	if test "$ac_cv_type_short" = yes; then
8732	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8733	See \`config.log' for more details." >&5
8734	echo "$as_me: error: cannot compute sizeof (short)
8735	See \`config.log' for more details." >&2;}
8736	{ (exit 77); exit 77; }; }
8737	else
8738	ac_cv_sizeof_short=0
8739	fi
8740	fi
8741	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8742	fi
8743	rm -f conftest.val
8744	fi
8745	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8746	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8747
8748
8749
8750	cat >>confdefs.h <<_ACEOF
8751	#define SIZEOF_SHORT $ac_cv_sizeof_short
8752	_ACEOF
8753
8754
8755	{ echo "$as_me:$LINENO: checking for int" >&5
8756	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8757	if test "${ac_cv_type_int+set}" = set; then
8758	echo $ECHO_N "(cached) $ECHO_C" >&6
8759	else
8760	cat >conftest.$ac_ext <<_ACEOF
8761	/* confdefs.h. */
8762	_ACEOF
8763	cat confdefs.h >>conftest.$ac_ext
8764	cat >>conftest.$ac_ext <<_ACEOF
8765	/* end confdefs.h. */
8766	$ac_includes_default
8767	typedef int ac__type_new_;
8768	int
8769	main ()
8770	{
8771	if ((ac__type_new_ *) 0)
8772	return 0;
8773	if (sizeof (ac__type_new_))
8774	return 0;
8775	;
8776	return 0;
8777	}
8778	_ACEOF
8779	rm -f conftest.$ac_objext
8780	if { (ac_try="$ac_compile"
8781	case "(($ac_try" in
8782	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8783	*) ac_try_echo=$ac_try;;
8784	esac
8785	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8786	(eval "$ac_compile") 2>conftest.er1
8787	ac_status=$?
8788	grep -v '^ *+' conftest.er1 >conftest.err
8789	rm -f conftest.er1
8790	cat conftest.err >&5
8791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8792	(exit $ac_status); } && {
8793	test -z "$ac_cxx_werror_flag" ||
8794	test ! -s conftest.err
8795	} && test -s conftest.$ac_objext; then
8796	ac_cv_type_int=yes
8797	else
8798	echo "$as_me: failed program was:" >&5
8799	sed 's/^/| /' conftest.$ac_ext >&5
8800
8801	ac_cv_type_int=no
8802	fi
8803
8804	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8805	fi
8806	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8807	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8808
8809	# The cast to long int works around a bug in the HP C Compiler
8810	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8811	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8812	# This bug is HP SR number 8606223364.
8813	{ echo "$as_me:$LINENO: checking size of int" >&5
8814	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8815	if test "${ac_cv_sizeof_int+set}" = set; then
8816	echo $ECHO_N "(cached) $ECHO_C" >&6
8817	else
8818	if test "$cross_compiling" = yes; then
8819	# Depending upon the size, compute the lo and hi bounds.
8820	cat >conftest.$ac_ext <<_ACEOF
8821	/* confdefs.h. */
8822	_ACEOF
8823	cat confdefs.h >>conftest.$ac_ext
8824	cat >>conftest.$ac_ext <<_ACEOF
8825	/* end confdefs.h. */
8826	$ac_includes_default
8827	typedef int ac__type_sizeof_;
8828	int
8829	main ()
8830	{
8831	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8832	test_array [0] = 0
8833
8834	;
8835	return 0;
8836	}
8837	_ACEOF
8838	rm -f conftest.$ac_objext
8839	if { (ac_try="$ac_compile"
8840	case "(($ac_try" in
8841	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8842	*) ac_try_echo=$ac_try;;
8843	esac
8844	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8845	(eval "$ac_compile") 2>conftest.er1
8846	ac_status=$?
8847	grep -v '^ *+' conftest.er1 >conftest.err
8848	rm -f conftest.er1
8849	cat conftest.err >&5
8850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	(exit $ac_status); } && {
8852	test -z "$ac_cxx_werror_flag" ||
8853	test ! -s conftest.err
8854	} && test -s conftest.$ac_objext; then
8855	ac_lo=0 ac_mid=0
8856	while :; do
8857	cat >conftest.$ac_ext <<_ACEOF
8858	/* confdefs.h. */
8859	_ACEOF
8860	cat confdefs.h >>conftest.$ac_ext
8861	cat >>conftest.$ac_ext <<_ACEOF
8862	/* end confdefs.h. */
8863	$ac_includes_default
8864	typedef int ac__type_sizeof_;
8865	int
8866	main ()
8867	{
8868	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8869	test_array [0] = 0
8870
8871	;
8872	return 0;
8873	}
8874	_ACEOF
8875	rm -f conftest.$ac_objext
8876	if { (ac_try="$ac_compile"
8877	case "(($ac_try" in
8878	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8879	*) ac_try_echo=$ac_try;;
8880	esac
8881	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8882	(eval "$ac_compile") 2>conftest.er1
8883	ac_status=$?
8884	grep -v '^ *+' conftest.er1 >conftest.err
8885	rm -f conftest.er1
8886	cat conftest.err >&5
8887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8888	(exit $ac_status); } && {
8889	test -z "$ac_cxx_werror_flag" ||
8890	test ! -s conftest.err
8891	} && test -s conftest.$ac_objext; then
8892	ac_hi=$ac_mid; break
8893	else
8894	echo "$as_me: failed program was:" >&5
8895	sed 's/^/| /' conftest.$ac_ext >&5
8896
8897	ac_lo=`expr $ac_mid + 1`
8898	if test $ac_lo -le $ac_mid; then
8899	ac_lo= ac_hi=
8900	break
8901	fi
8902	ac_mid=`expr 2 '*' $ac_mid + 1`
8903	fi
8904
8905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8906	done
8907	else
8908	echo "$as_me: failed program was:" >&5
8909	sed 's/^/| /' conftest.$ac_ext >&5
8910
8911	cat >conftest.$ac_ext <<_ACEOF
8912	/* confdefs.h. */
8913	_ACEOF
8914	cat confdefs.h >>conftest.$ac_ext
8915	cat >>conftest.$ac_ext <<_ACEOF
8916	/* end confdefs.h. */
8917	$ac_includes_default
8918	typedef int ac__type_sizeof_;
8919	int
8920	main ()
8921	{
8922	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8923	test_array [0] = 0
8924
8925	;
8926	return 0;
8927	}
8928	_ACEOF
8929	rm -f conftest.$ac_objext
8930	if { (ac_try="$ac_compile"
8931	case "(($ac_try" in
8932	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8933	*) ac_try_echo=$ac_try;;
8934	esac
8935	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8936	(eval "$ac_compile") 2>conftest.er1
8937	ac_status=$?
8938	grep -v '^ *+' conftest.er1 >conftest.err
8939	rm -f conftest.er1
8940	cat conftest.err >&5
8941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8942	(exit $ac_status); } && {
8943	test -z "$ac_cxx_werror_flag" ||
8944	test ! -s conftest.err
8945	} && test -s conftest.$ac_objext; then
8946	ac_hi=-1 ac_mid=-1
8947	while :; do
8948	cat >conftest.$ac_ext <<_ACEOF
8949	/* confdefs.h. */
8950	_ACEOF
8951	cat confdefs.h >>conftest.$ac_ext
8952	cat >>conftest.$ac_ext <<_ACEOF
8953	/* end confdefs.h. */
8954	$ac_includes_default
8955	typedef int ac__type_sizeof_;
8956	int
8957	main ()
8958	{
8959	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8960	test_array [0] = 0
8961
8962	;
8963	return 0;
8964	}
8965	_ACEOF
8966	rm -f conftest.$ac_objext
8967	if { (ac_try="$ac_compile"
8968	case "(($ac_try" in
8969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8970	*) ac_try_echo=$ac_try;;
8971	esac
8972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8973	(eval "$ac_compile") 2>conftest.er1
8974	ac_status=$?
8975	grep -v '^ *+' conftest.er1 >conftest.err
8976	rm -f conftest.er1
8977	cat conftest.err >&5
8978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979	(exit $ac_status); } && {
8980	test -z "$ac_cxx_werror_flag" ||
8981	test ! -s conftest.err
8982	} && test -s conftest.$ac_objext; then
8983	ac_lo=$ac_mid; break
8984	else
8985	echo "$as_me: failed program was:" >&5
8986	sed 's/^/| /' conftest.$ac_ext >&5
8987
8988	ac_hi=`expr '(' $ac_mid ')' - 1`
8989	if test $ac_mid -le $ac_hi; then
8990	ac_lo= ac_hi=
8991	break
8992	fi
8993	ac_mid=`expr 2 '*' $ac_mid`
8994	fi
8995
8996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8997	done
8998	else
8999	echo "$as_me: failed program was:" >&5
9000	sed 's/^/| /' conftest.$ac_ext >&5
9001
9002	ac_lo= ac_hi=
9003	fi
9004
9005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9006	fi
9007
9008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9009	# Binary search between lo and hi bounds.
9010	while test "x$ac_lo" != "x$ac_hi"; do
9011	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9012	cat >conftest.$ac_ext <<_ACEOF
9013	/* confdefs.h. */
9014	_ACEOF
9015	cat confdefs.h >>conftest.$ac_ext
9016	cat >>conftest.$ac_ext <<_ACEOF
9017	/* end confdefs.h. */
9018	$ac_includes_default
9019	typedef int ac__type_sizeof_;
9020	int
9021	main ()
9022	{
9023	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9024	test_array [0] = 0
9025
9026	;
9027	return 0;
9028	}
9029	_ACEOF
9030	rm -f conftest.$ac_objext
9031	if { (ac_try="$ac_compile"
9032	case "(($ac_try" in
9033	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9034	*) ac_try_echo=$ac_try;;
9035	esac
9036	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9037	(eval "$ac_compile") 2>conftest.er1
9038	ac_status=$?
9039	grep -v '^ *+' conftest.er1 >conftest.err
9040	rm -f conftest.er1
9041	cat conftest.err >&5
9042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043	(exit $ac_status); } && {
9044	test -z "$ac_cxx_werror_flag" ||
9045	test ! -s conftest.err
9046	} && test -s conftest.$ac_objext; then
9047	ac_hi=$ac_mid
9048	else
9049	echo "$as_me: failed program was:" >&5
9050	sed 's/^/| /' conftest.$ac_ext >&5
9051
9052	ac_lo=`expr '(' $ac_mid ')' + 1`
9053	fi
9054
9055	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9056	done
9057	case $ac_lo in
9058	?*) ac_cv_sizeof_int=$ac_lo;;
9059	'') if test "$ac_cv_type_int" = yes; then
9060	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
9061	See \`config.log' for more details." >&5
9062	echo "$as_me: error: cannot compute sizeof (int)
9063	See \`config.log' for more details." >&2;}
9064	{ (exit 77); exit 77; }; }
9065	else
9066	ac_cv_sizeof_int=0
9067	fi ;;
9068	esac
9069	else
9070	cat >conftest.$ac_ext <<_ACEOF
9071	/* confdefs.h. */
9072	_ACEOF
9073	cat confdefs.h >>conftest.$ac_ext
9074	cat >>conftest.$ac_ext <<_ACEOF
9075	/* end confdefs.h. */
9076	$ac_includes_default
9077	typedef int ac__type_sizeof_;
9078	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9079	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9080	#include <stdio.h>
9081	#include <stdlib.h>
9082	int
9083	main ()
9084	{
9085
9086	FILE *f = fopen ("conftest.val", "w");
9087	if (! f)
9088	return 1;
9089	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9090	{
9091	long int i = longval ();
9092	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9093	return 1;
9094	fprintf (f, "%ld\n", i);
9095	}
9096	else
9097	{
9098	unsigned long int i = ulongval ();
9099	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9100	return 1;
9101	fprintf (f, "%lu\n", i);
9102	}
9103	return ferror (f) || fclose (f) != 0;
9104
9105	;
9106	return 0;
9107	}
9108	_ACEOF
9109	rm -f conftest$ac_exeext
9110	if { (ac_try="$ac_link"
9111	case "(($ac_try" in
9112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9113	*) ac_try_echo=$ac_try;;
9114	esac
9115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9116	(eval "$ac_link") 2>&5
9117	ac_status=$?
9118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9119	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9120	{ (case "(($ac_try" in
9121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9122	*) ac_try_echo=$ac_try;;
9123	esac
9124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9125	(eval "$ac_try") 2>&5
9126	ac_status=$?
9127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9128	(exit $ac_status); }; }; then
9129	ac_cv_sizeof_int=`cat conftest.val`
9130	else
9131	echo "$as_me: program exited with status $ac_status" >&5
9132	echo "$as_me: failed program was:" >&5
9133	sed 's/^/| /' conftest.$ac_ext >&5
9134
9135	( exit $ac_status )
9136	if test "$ac_cv_type_int" = yes; then
9137	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
9138	See \`config.log' for more details." >&5
9139	echo "$as_me: error: cannot compute sizeof (int)
9140	See \`config.log' for more details." >&2;}
9141	{ (exit 77); exit 77; }; }
9142	else
9143	ac_cv_sizeof_int=0
9144	fi
9145	fi
9146	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9147	fi
9148	rm -f conftest.val
9149	fi
9150	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
9151	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
9152
9153
9154
9155	cat >>confdefs.h <<_ACEOF
9156	#define SIZEOF_INT $ac_cv_sizeof_int
9157	_ACEOF
9158
9159
9160	{ echo "$as_me:$LINENO: checking for long long" >&5
9161	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
9162	if test "${ac_cv_type_long_long+set}" = set; then
9163	echo $ECHO_N "(cached) $ECHO_C" >&6
9164	else
9165	cat >conftest.$ac_ext <<_ACEOF
9166	/* confdefs.h. */
9167	_ACEOF
9168	cat confdefs.h >>conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */
9171	$ac_includes_default
9172	typedef long long ac__type_new_;
9173	int
9174	main ()
9175	{
9176	if ((ac__type_new_ *) 0)
9177	return 0;
9178	if (sizeof (ac__type_new_))
9179	return 0;
9180	;
9181	return 0;
9182	}
9183	_ACEOF
9184	rm -f conftest.$ac_objext
9185	if { (ac_try="$ac_compile"
9186	case "(($ac_try" in
9187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9188	*) ac_try_echo=$ac_try;;
9189	esac
9190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9191	(eval "$ac_compile") 2>conftest.er1
9192	ac_status=$?
9193	grep -v '^ *+' conftest.er1 >conftest.err
9194	rm -f conftest.er1
9195	cat conftest.err >&5
9196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9197	(exit $ac_status); } && {
9198	test -z "$ac_cxx_werror_flag" ||
9199	test ! -s conftest.err
9200	} && test -s conftest.$ac_objext; then
9201	ac_cv_type_long_long=yes
9202	else
9203	echo "$as_me: failed program was:" >&5
9204	sed 's/^/| /' conftest.$ac_ext >&5
9205
9206	ac_cv_type_long_long=no
9207	fi
9208
9209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9210	fi
9211	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
9212	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
9213
9214	# The cast to long int works around a bug in the HP C Compiler
9215	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9216	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9217	# This bug is HP SR number 8606223364.
9218	{ echo "$as_me:$LINENO: checking size of long long" >&5
9219	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
9220	if test "${ac_cv_sizeof_long_long+set}" = set; then
9221	echo $ECHO_N "(cached) $ECHO_C" >&6
9222	else
9223	if test "$cross_compiling" = yes; then
9224	# Depending upon the size, compute the lo and hi bounds.
9225	cat >conftest.$ac_ext <<_ACEOF
9226	/* confdefs.h. */
9227	_ACEOF
9228	cat confdefs.h >>conftest.$ac_ext
9229	cat >>conftest.$ac_ext <<_ACEOF
9230	/* end confdefs.h. */
9231	$ac_includes_default
9232	typedef long long ac__type_sizeof_;
9233	int
9234	main ()
9235	{
9236	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9237	test_array [0] = 0
9238
9239	;
9240	return 0;
9241	}
9242	_ACEOF
9243	rm -f conftest.$ac_objext
9244	if { (ac_try="$ac_compile"
9245	case "(($ac_try" in
9246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9247	*) ac_try_echo=$ac_try;;
9248	esac
9249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9250	(eval "$ac_compile") 2>conftest.er1
9251	ac_status=$?
9252	grep -v '^ *+' conftest.er1 >conftest.err
9253	rm -f conftest.er1
9254	cat conftest.err >&5
9255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9256	(exit $ac_status); } && {
9257	test -z "$ac_cxx_werror_flag" ||
9258	test ! -s conftest.err
9259	} && test -s conftest.$ac_objext; then
9260	ac_lo=0 ac_mid=0
9261	while :; do
9262	cat >conftest.$ac_ext <<_ACEOF
9263	/* confdefs.h. */
9264	_ACEOF
9265	cat confdefs.h >>conftest.$ac_ext
9266	cat >>conftest.$ac_ext <<_ACEOF
9267	/* end confdefs.h. */
9268	$ac_includes_default
9269	typedef long long ac__type_sizeof_;
9270	int
9271	main ()
9272	{
9273	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9274	test_array [0] = 0
9275
9276	;
9277	return 0;
9278	}
9279	_ACEOF
9280	rm -f conftest.$ac_objext
9281	if { (ac_try="$ac_compile"
9282	case "(($ac_try" in
9283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9284	*) ac_try_echo=$ac_try;;
9285	esac
9286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9287	(eval "$ac_compile") 2>conftest.er1
9288	ac_status=$?
9289	grep -v '^ *+' conftest.er1 >conftest.err
9290	rm -f conftest.er1
9291	cat conftest.err >&5
9292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9293	(exit $ac_status); } && {
9294	test -z "$ac_cxx_werror_flag" ||
9295	test ! -s conftest.err
9296	} && test -s conftest.$ac_objext; then
9297	ac_hi=$ac_mid; break
9298	else
9299	echo "$as_me: failed program was:" >&5
9300	sed 's/^/| /' conftest.$ac_ext >&5
9301
9302	ac_lo=`expr $ac_mid + 1`
9303	if test $ac_lo -le $ac_mid; then
9304	ac_lo= ac_hi=
9305	break
9306	fi
9307	ac_mid=`expr 2 '*' $ac_mid + 1`
9308	fi
9309
9310	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9311	done
9312	else
9313	echo "$as_me: failed program was:" >&5
9314	sed 's/^/| /' conftest.$ac_ext >&5
9315
9316	cat >conftest.$ac_ext <<_ACEOF
9317	/* confdefs.h. */
9318	_ACEOF
9319	cat confdefs.h >>conftest.$ac_ext
9320	cat >>conftest.$ac_ext <<_ACEOF
9321	/* end confdefs.h. */
9322	$ac_includes_default
9323	typedef long long ac__type_sizeof_;
9324	int
9325	main ()
9326	{
9327	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9328	test_array [0] = 0
9329
9330	;
9331	return 0;
9332	}
9333	_ACEOF
9334	rm -f conftest.$ac_objext
9335	if { (ac_try="$ac_compile"
9336	case "(($ac_try" in
9337	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9338	*) ac_try_echo=$ac_try;;
9339	esac
9340	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9341	(eval "$ac_compile") 2>conftest.er1
9342	ac_status=$?
9343	grep -v '^ *+' conftest.er1 >conftest.err
9344	rm -f conftest.er1
9345	cat conftest.err >&5
9346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	(exit $ac_status); } && {
9348	test -z "$ac_cxx_werror_flag" ||
9349	test ! -s conftest.err
9350	} && test -s conftest.$ac_objext; then
9351	ac_hi=-1 ac_mid=-1
9352	while :; do
9353	cat >conftest.$ac_ext <<_ACEOF
9354	/* confdefs.h. */
9355	_ACEOF
9356	cat confdefs.h >>conftest.$ac_ext
9357	cat >>conftest.$ac_ext <<_ACEOF
9358	/* end confdefs.h. */
9359	$ac_includes_default
9360	typedef long long ac__type_sizeof_;
9361	int
9362	main ()
9363	{
9364	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9365	test_array [0] = 0
9366
9367	;
9368	return 0;
9369	}
9370	_ACEOF
9371	rm -f conftest.$ac_objext
9372	if { (ac_try="$ac_compile"
9373	case "(($ac_try" in
9374	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9375	*) ac_try_echo=$ac_try;;
9376	esac
9377	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9378	(eval "$ac_compile") 2>conftest.er1
9379	ac_status=$?
9380	grep -v '^ *+' conftest.er1 >conftest.err
9381	rm -f conftest.er1
9382	cat conftest.err >&5
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); } && {
9385	test -z "$ac_cxx_werror_flag" ||
9386	test ! -s conftest.err
9387	} && test -s conftest.$ac_objext; then
9388	ac_lo=$ac_mid; break
9389	else
9390	echo "$as_me: failed program was:" >&5
9391	sed 's/^/| /' conftest.$ac_ext >&5
9392
9393	ac_hi=`expr '(' $ac_mid ')' - 1`
9394	if test $ac_mid -le $ac_hi; then
9395	ac_lo= ac_hi=
9396	break
9397	fi
9398	ac_mid=`expr 2 '*' $ac_mid`
9399	fi
9400
9401	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9402	done
9403	else
9404	echo "$as_me: failed program was:" >&5
9405	sed 's/^/| /' conftest.$ac_ext >&5
9406
9407	ac_lo= ac_hi=
9408	fi
9409
9410	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9411	fi
9412
9413	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9414	# Binary search between lo and hi bounds.
9415	while test "x$ac_lo" != "x$ac_hi"; do
9416	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9417	cat >conftest.$ac_ext <<_ACEOF
9418	/* confdefs.h. */
9419	_ACEOF
9420	cat confdefs.h >>conftest.$ac_ext
9421	cat >>conftest.$ac_ext <<_ACEOF
9422	/* end confdefs.h. */
9423	$ac_includes_default
9424	typedef long long ac__type_sizeof_;
9425	int
9426	main ()
9427	{
9428	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9429	test_array [0] = 0
9430
9431	;
9432	return 0;
9433	}
9434	_ACEOF
9435	rm -f conftest.$ac_objext
9436	if { (ac_try="$ac_compile"
9437	case "(($ac_try" in
9438	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9439	*) ac_try_echo=$ac_try;;
9440	esac
9441	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9442	(eval "$ac_compile") 2>conftest.er1
9443	ac_status=$?
9444	grep -v '^ *+' conftest.er1 >conftest.err
9445	rm -f conftest.er1
9446	cat conftest.err >&5
9447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9448	(exit $ac_status); } && {
9449	test -z "$ac_cxx_werror_flag" ||
9450	test ! -s conftest.err
9451	} && test -s conftest.$ac_objext; then
9452	ac_hi=$ac_mid
9453	else
9454	echo "$as_me: failed program was:" >&5
9455	sed 's/^/| /' conftest.$ac_ext >&5
9456
9457	ac_lo=`expr '(' $ac_mid ')' + 1`
9458	fi
9459
9460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9461	done
9462	case $ac_lo in
9463	?*) ac_cv_sizeof_long_long=$ac_lo;;
9464	'') if test "$ac_cv_type_long_long" = yes; then
9465	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9466	See \`config.log' for more details." >&5
9467	echo "$as_me: error: cannot compute sizeof (long long)
9468	See \`config.log' for more details." >&2;}
9469	{ (exit 77); exit 77; }; }
9470	else
9471	ac_cv_sizeof_long_long=0
9472	fi ;;
9473	esac
9474	else
9475	cat >conftest.$ac_ext <<_ACEOF
9476	/* confdefs.h. */
9477	_ACEOF
9478	cat confdefs.h >>conftest.$ac_ext
9479	cat >>conftest.$ac_ext <<_ACEOF
9480	/* end confdefs.h. */
9481	$ac_includes_default
9482	typedef long long ac__type_sizeof_;
9483	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9484	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9485	#include <stdio.h>
9486	#include <stdlib.h>
9487	int
9488	main ()
9489	{
9490
9491	FILE *f = fopen ("conftest.val", "w");
9492	if (! f)
9493	return 1;
9494	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9495	{
9496	long int i = longval ();
9497	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9498	return 1;
9499	fprintf (f, "%ld\n", i);
9500	}
9501	else
9502	{
9503	unsigned long int i = ulongval ();
9504	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9505	return 1;
9506	fprintf (f, "%lu\n", i);
9507	}
9508	return ferror (f) || fclose (f) != 0;
9509
9510	;
9511	return 0;
9512	}
9513	_ACEOF
9514	rm -f conftest$ac_exeext
9515	if { (ac_try="$ac_link"
9516	case "(($ac_try" in
9517	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9518	*) ac_try_echo=$ac_try;;
9519	esac
9520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9521	(eval "$ac_link") 2>&5
9522	ac_status=$?
9523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9524	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9525	{ (case "(($ac_try" in
9526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9527	*) ac_try_echo=$ac_try;;
9528	esac
9529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9530	(eval "$ac_try") 2>&5
9531	ac_status=$?
9532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9533	(exit $ac_status); }; }; then
9534	ac_cv_sizeof_long_long=`cat conftest.val`
9535	else
9536	echo "$as_me: program exited with status $ac_status" >&5
9537	echo "$as_me: failed program was:" >&5
9538	sed 's/^/| /' conftest.$ac_ext >&5
9539
9540	( exit $ac_status )
9541	if test "$ac_cv_type_long_long" = yes; then
9542	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9543	See \`config.log' for more details." >&5
9544	echo "$as_me: error: cannot compute sizeof (long long)
9545	See \`config.log' for more details." >&2;}
9546	{ (exit 77); exit 77; }; }
9547	else
9548	ac_cv_sizeof_long_long=0
9549	fi
9550	fi
9551	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9552	fi
9553	rm -f conftest.val
9554	fi
9555	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9556	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9557
9558
9559
9560	cat >>confdefs.h <<_ACEOF
9561	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9562	_ACEOF
9563
9564
9565	{ echo "$as_me:$LINENO: checking for int *" >&5
9566	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9567	if test "${ac_cv_type_int_p+set}" = set; then
9568	echo $ECHO_N "(cached) $ECHO_C" >&6
9569	else
9570	cat >conftest.$ac_ext <<_ACEOF
9571	/* confdefs.h. */
9572	_ACEOF
9573	cat confdefs.h >>conftest.$ac_ext
9574	cat >>conftest.$ac_ext <<_ACEOF
9575	/* end confdefs.h. */
9576	$ac_includes_default
9577	typedef int * ac__type_new_;
9578	int
9579	main ()
9580	{
9581	if ((ac__type_new_ *) 0)
9582	return 0;
9583	if (sizeof (ac__type_new_))
9584	return 0;
9585	;
9586	return 0;
9587	}
9588	_ACEOF
9589	rm -f conftest.$ac_objext
9590	if { (ac_try="$ac_compile"
9591	case "(($ac_try" in
9592	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9593	*) ac_try_echo=$ac_try;;
9594	esac
9595	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9596	(eval "$ac_compile") 2>conftest.er1
9597	ac_status=$?
9598	grep -v '^ *+' conftest.er1 >conftest.err
9599	rm -f conftest.er1
9600	cat conftest.err >&5
9601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	(exit $ac_status); } && {
9603	test -z "$ac_cxx_werror_flag" ||
9604	test ! -s conftest.err
9605	} && test -s conftest.$ac_objext; then
9606	ac_cv_type_int_p=yes
9607	else
9608	echo "$as_me: failed program was:" >&5
9609	sed 's/^/| /' conftest.$ac_ext >&5
9610
9611	ac_cv_type_int_p=no
9612	fi
9613
9614	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9615	fi
9616	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9617	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9618
9619	# The cast to long int works around a bug in the HP C Compiler
9620	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9621	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9622	# This bug is HP SR number 8606223364.
9623	{ echo "$as_me:$LINENO: checking size of int *" >&5
9624	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9625	if test "${ac_cv_sizeof_int_p+set}" = set; then
9626	echo $ECHO_N "(cached) $ECHO_C" >&6
9627	else
9628	if test "$cross_compiling" = yes; then
9629	# Depending upon the size, compute the lo and hi bounds.
9630	cat >conftest.$ac_ext <<_ACEOF
9631	/* confdefs.h. */
9632	_ACEOF
9633	cat confdefs.h >>conftest.$ac_ext
9634	cat >>conftest.$ac_ext <<_ACEOF
9635	/* end confdefs.h. */
9636	$ac_includes_default
9637	typedef int * ac__type_sizeof_;
9638	int
9639	main ()
9640	{
9641	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9642	test_array [0] = 0
9643
9644	;
9645	return 0;
9646	}
9647	_ACEOF
9648	rm -f conftest.$ac_objext
9649	if { (ac_try="$ac_compile"
9650	case "(($ac_try" in
9651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9652	*) ac_try_echo=$ac_try;;
9653	esac
9654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9655	(eval "$ac_compile") 2>conftest.er1
9656	ac_status=$?
9657	grep -v '^ *+' conftest.er1 >conftest.err
9658	rm -f conftest.er1
9659	cat conftest.err >&5
9660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9661	(exit $ac_status); } && {
9662	test -z "$ac_cxx_werror_flag" ||
9663	test ! -s conftest.err
9664	} && test -s conftest.$ac_objext; then
9665	ac_lo=0 ac_mid=0
9666	while :; do
9667	cat >conftest.$ac_ext <<_ACEOF
9668	/* confdefs.h. */
9669	_ACEOF
9670	cat confdefs.h >>conftest.$ac_ext
9671	cat >>conftest.$ac_ext <<_ACEOF
9672	/* end confdefs.h. */
9673	$ac_includes_default
9674	typedef int * ac__type_sizeof_;
9675	int
9676	main ()
9677	{
9678	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9679	test_array [0] = 0
9680
9681	;
9682	return 0;
9683	}
9684	_ACEOF
9685	rm -f conftest.$ac_objext
9686	if { (ac_try="$ac_compile"
9687	case "(($ac_try" in
9688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9689	*) ac_try_echo=$ac_try;;
9690	esac
9691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9692	(eval "$ac_compile") 2>conftest.er1
9693	ac_status=$?
9694	grep -v '^ *+' conftest.er1 >conftest.err
9695	rm -f conftest.er1
9696	cat conftest.err >&5
9697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698	(exit $ac_status); } && {
9699	test -z "$ac_cxx_werror_flag" ||
9700	test ! -s conftest.err
9701	} && test -s conftest.$ac_objext; then
9702	ac_hi=$ac_mid; break
9703	else
9704	echo "$as_me: failed program was:" >&5
9705	sed 's/^/| /' conftest.$ac_ext >&5
9706
9707	ac_lo=`expr $ac_mid + 1`
9708	if test $ac_lo -le $ac_mid; then
9709	ac_lo= ac_hi=
9710	break
9711	fi
9712	ac_mid=`expr 2 '*' $ac_mid + 1`
9713	fi
9714
9715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9716	done
9717	else
9718	echo "$as_me: failed program was:" >&5
9719	sed 's/^/| /' conftest.$ac_ext >&5
9720
9721	cat >conftest.$ac_ext <<_ACEOF
9722	/* confdefs.h. */
9723	_ACEOF
9724	cat confdefs.h >>conftest.$ac_ext
9725	cat >>conftest.$ac_ext <<_ACEOF
9726	/* end confdefs.h. */
9727	$ac_includes_default
9728	typedef int * ac__type_sizeof_;
9729	int
9730	main ()
9731	{
9732	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9733	test_array [0] = 0
9734
9735	;
9736	return 0;
9737	}
9738	_ACEOF
9739	rm -f conftest.$ac_objext
9740	if { (ac_try="$ac_compile"
9741	case "(($ac_try" in
9742	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9743	*) ac_try_echo=$ac_try;;
9744	esac
9745	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9746	(eval "$ac_compile") 2>conftest.er1
9747	ac_status=$?
9748	grep -v '^ *+' conftest.er1 >conftest.err
9749	rm -f conftest.er1
9750	cat conftest.err >&5
9751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9752	(exit $ac_status); } && {
9753	test -z "$ac_cxx_werror_flag" ||
9754	test ! -s conftest.err
9755	} && test -s conftest.$ac_objext; then
9756	ac_hi=-1 ac_mid=-1
9757	while :; do
9758	cat >conftest.$ac_ext <<_ACEOF
9759	/* confdefs.h. */
9760	_ACEOF
9761	cat confdefs.h >>conftest.$ac_ext
9762	cat >>conftest.$ac_ext <<_ACEOF
9763	/* end confdefs.h. */
9764	$ac_includes_default
9765	typedef int * ac__type_sizeof_;
9766	int
9767	main ()
9768	{
9769	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9770	test_array [0] = 0
9771
9772	;
9773	return 0;
9774	}
9775	_ACEOF
9776	rm -f conftest.$ac_objext
9777	if { (ac_try="$ac_compile"
9778	case "(($ac_try" in
9779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9780	*) ac_try_echo=$ac_try;;
9781	esac
9782	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9783	(eval "$ac_compile") 2>conftest.er1
9784	ac_status=$?
9785	grep -v '^ *+' conftest.er1 >conftest.err
9786	rm -f conftest.er1
9787	cat conftest.err >&5
9788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9789	(exit $ac_status); } && {
9790	test -z "$ac_cxx_werror_flag" ||
9791	test ! -s conftest.err
9792	} && test -s conftest.$ac_objext; then
9793	ac_lo=$ac_mid; break
9794	else
9795	echo "$as_me: failed program was:" >&5
9796	sed 's/^/| /' conftest.$ac_ext >&5
9797
9798	ac_hi=`expr '(' $ac_mid ')' - 1`
9799	if test $ac_mid -le $ac_hi; then
9800	ac_lo= ac_hi=
9801	break
9802	fi
9803	ac_mid=`expr 2 '*' $ac_mid`
9804	fi
9805
9806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9807	done
9808	else
9809	echo "$as_me: failed program was:" >&5
9810	sed 's/^/| /' conftest.$ac_ext >&5
9811
9812	ac_lo= ac_hi=
9813	fi
9814
9815	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9816	fi
9817
9818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9819	# Binary search between lo and hi bounds.
9820	while test "x$ac_lo" != "x$ac_hi"; do
9821	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */
9828	$ac_includes_default
9829	typedef int * ac__type_sizeof_;
9830	int
9831	main ()
9832	{
9833	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9834	test_array [0] = 0
9835
9836	;
9837	return 0;
9838	}
9839	_ACEOF
9840	rm -f conftest.$ac_objext
9841	if { (ac_try="$ac_compile"
9842	case "(($ac_try" in
9843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9844	*) ac_try_echo=$ac_try;;
9845	esac
9846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9847	(eval "$ac_compile") 2>conftest.er1
9848	ac_status=$?
9849	grep -v '^ *+' conftest.er1 >conftest.err
9850	rm -f conftest.er1
9851	cat conftest.err >&5
9852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9853	(exit $ac_status); } && {
9854	test -z "$ac_cxx_werror_flag" ||
9855	test ! -s conftest.err
9856	} && test -s conftest.$ac_objext; then
9857	ac_hi=$ac_mid
9858	else
9859	echo "$as_me: failed program was:" >&5
9860	sed 's/^/| /' conftest.$ac_ext >&5
9861
9862	ac_lo=`expr '(' $ac_mid ')' + 1`
9863	fi
9864
9865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9866	done
9867	case $ac_lo in
9868	?*) ac_cv_sizeof_int_p=$ac_lo;;
9869	'') if test "$ac_cv_type_int_p" = yes; then
9870	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9871	See \`config.log' for more details." >&5
9872	echo "$as_me: error: cannot compute sizeof (int *)
9873	See \`config.log' for more details." >&2;}
9874	{ (exit 77); exit 77; }; }
9875	else
9876	ac_cv_sizeof_int_p=0
9877	fi ;;
9878	esac
9879	else
9880	cat >conftest.$ac_ext <<_ACEOF
9881	/* confdefs.h. */
9882	_ACEOF
9883	cat confdefs.h >>conftest.$ac_ext
9884	cat >>conftest.$ac_ext <<_ACEOF
9885	/* end confdefs.h. */
9886	$ac_includes_default
9887	typedef int * ac__type_sizeof_;
9888	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9889	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9890	#include <stdio.h>
9891	#include <stdlib.h>
9892	int
9893	main ()
9894	{
9895
9896	FILE *f = fopen ("conftest.val", "w");
9897	if (! f)
9898	return 1;
9899	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9900	{
9901	long int i = longval ();
9902	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9903	return 1;
9904	fprintf (f, "%ld\n", i);
9905	}
9906	else
9907	{
9908	unsigned long int i = ulongval ();
9909	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9910	return 1;
9911	fprintf (f, "%lu\n", i);
9912	}
9913	return ferror (f) || fclose (f) != 0;
9914
9915	;
9916	return 0;
9917	}
9918	_ACEOF
9919	rm -f conftest$ac_exeext
9920	if { (ac_try="$ac_link"
9921	case "(($ac_try" in
9922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9923	*) ac_try_echo=$ac_try;;
9924	esac
9925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9926	(eval "$ac_link") 2>&5
9927	ac_status=$?
9928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9929	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9930	{ (case "(($ac_try" in
9931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9932	*) ac_try_echo=$ac_try;;
9933	esac
9934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9935	(eval "$ac_try") 2>&5
9936	ac_status=$?
9937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9938	(exit $ac_status); }; }; then
9939	ac_cv_sizeof_int_p=`cat conftest.val`
9940	else
9941	echo "$as_me: program exited with status $ac_status" >&5
9942	echo "$as_me: failed program was:" >&5
9943	sed 's/^/| /' conftest.$ac_ext >&5
9944
9945	( exit $ac_status )
9946	if test "$ac_cv_type_int_p" = yes; then
9947	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9948	See \`config.log' for more details." >&5
9949	echo "$as_me: error: cannot compute sizeof (int *)
9950	See \`config.log' for more details." >&2;}
9951	{ (exit 77); exit 77; }; }
9952	else
9953	ac_cv_sizeof_int_p=0
9954	fi
9955	fi
9956	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9957	fi
9958	rm -f conftest.val
9959	fi
9960	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9961	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9962
9963
9964
9965	cat >>confdefs.h <<_ACEOF
9966	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9967	_ACEOF
9968
9969
9970
9971
9972	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9973	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9974	if test "${rxvt_cv_int16_t+set}" = set; then
9975	echo $ECHO_N "(cached) $ECHO_C" >&6
9976	else
9977	cat >conftest.$ac_ext <<_ACEOF
9978	/* confdefs.h. */
9979	_ACEOF
9980	cat confdefs.h >>conftest.$ac_ext
9981	cat >>conftest.$ac_ext <<_ACEOF
9982	/* end confdefs.h. */
9983	#include <stdint.h>
9984	int
9985	main ()
9986	{
9987	int16_t dummy;
9988	;
9989	return 0;
9990	}
9991	_ACEOF
9992	rm -f conftest.$ac_objext
9993	if { (ac_try="$ac_compile"
9994	case "(($ac_try" in
9995	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9996	*) ac_try_echo=$ac_try;;
9997	esac
9998	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9999	(eval "$ac_compile") 2>conftest.er1
10000	ac_status=$?
10001	grep -v '^ *+' conftest.er1 >conftest.err
10002	rm -f conftest.er1
10003	cat conftest.err >&5
10004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10005	(exit $ac_status); } && {
10006	test -z "$ac_cxx_werror_flag" ||
10007	test ! -s conftest.err
10008	} && test -s conftest.$ac_objext; then
10009	rxvt_cv_int16_t=yes
10010	else
10011	echo "$as_me: failed program was:" >&5
10012	sed 's/^/| /' conftest.$ac_ext >&5
10013
10014	if test "$ac_cv_sizeof_char" -ge 2; then
10015	rxvt_cv_int16_t=" char"
10016	else
10017	if test "$ac_cv_sizeof_short" -ge 2; then
10018	rxvt_cv_int16_t=" short"
10019	else
10020	if test "$ac_cv_sizeof_int" -ge 2; then
10021	rxvt_cv_int16_t=" int"
10022	else
10023	if test "$ac_cv_sizeof_long" -ge 2; then
10024	rxvt_cv_int16_t=" long"
10025	else
10026	if test "$ac_cv_sizeof_long_long" -ge 2; then
10027	rxvt_cv_int16_t=" long long"
10028	else
10029	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
10030	fi
10031	fi
10032	fi
10033	fi
10034	fi
10035	fi
10036
10037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10038	fi
10039	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
10040	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
10041	if test x"$rxvt_cv_int16_t" != xyes; then
10042	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
10043	else
10044	if test x"" = x; then
10045	rxvt_int16_typedef="/* typedef short int16_t; */"
10046	else
10047	rxvt_int16_typedef="/* typedef short int16_t; */"
10048	fi
10049	fi
10050
10051	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
10052	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
10053	if test "${rxvt_cv_uint16_t+set}" = set; then
10054	echo $ECHO_N "(cached) $ECHO_C" >&6
10055	else
10056	cat >conftest.$ac_ext <<_ACEOF
10057	/* confdefs.h. */
10058	_ACEOF
10059	cat confdefs.h >>conftest.$ac_ext
10060	cat >>conftest.$ac_ext <<_ACEOF
10061	/* end confdefs.h. */
10062	#include <stdint.h>
10063	int
10064	main ()
10065	{
10066	uint16_t dummy;
10067	;
10068	return 0;
10069	}
10070	_ACEOF
10071	rm -f conftest.$ac_objext
10072	if { (ac_try="$ac_compile"
10073	case "(($ac_try" in
10074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10075	*) ac_try_echo=$ac_try;;
10076	esac
10077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10078	(eval "$ac_compile") 2>conftest.er1
10079	ac_status=$?
10080	grep -v '^ *+' conftest.er1 >conftest.err
10081	rm -f conftest.er1
10082	cat conftest.err >&5
10083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10084	(exit $ac_status); } && {
10085	test -z "$ac_cxx_werror_flag" ||
10086	test ! -s conftest.err
10087	} && test -s conftest.$ac_objext; then
10088	rxvt_cv_uint16_t=yes
10089	else
10090	echo "$as_me: failed program was:" >&5
10091	sed 's/^/| /' conftest.$ac_ext >&5
10092
10093	if test "$ac_cv_sizeof_char" -ge 2; then
10094	rxvt_cv_uint16_t="unsigned char"
10095	else
10096	if test "$ac_cv_sizeof_short" -ge 2; then
10097	rxvt_cv_uint16_t="unsigned short"
10098	else
10099	if test "$ac_cv_sizeof_int" -ge 2; then
10100	rxvt_cv_uint16_t="unsigned int"
10101	else
10102	if test "$ac_cv_sizeof_long" -ge 2; then
10103	rxvt_cv_uint16_t="unsigned long"
10104	else
10105	if test "$ac_cv_sizeof_long_long" -ge 2; then
10106	rxvt_cv_uint16_t="unsigned long long"
10107	else
10108	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
10109	fi
10110	fi
10111	fi
10112	fi
10113	fi
10114	fi
10115
10116	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10117	fi
10118	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
10119	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
10120	if test x"$rxvt_cv_uint16_t" != xyes; then
10121	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
10122	else
10123	if test x"unsigned" = x; then
10124	rxvt_uint16_typedef="/* typedef short uint16_t; */"
10125	else
10126	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
10127	fi
10128	fi
10129
10130	{ echo "$as_me:$LINENO: checking for int32_t" >&5
10131	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
10132	if test "${rxvt_cv_int32_t+set}" = set; then
10133	echo $ECHO_N "(cached) $ECHO_C" >&6
10134	else
10135	cat >conftest.$ac_ext <<_ACEOF
10136	/* confdefs.h. */
10137	_ACEOF
10138	cat confdefs.h >>conftest.$ac_ext
10139	cat >>conftest.$ac_ext <<_ACEOF
10140	/* end confdefs.h. */
10141	#include <stdint.h>
10142	int
10143	main ()
10144	{
10145	int32_t dummy;
10146	;
10147	return 0;
10148	}
10149	_ACEOF
10150	rm -f conftest.$ac_objext
10151	if { (ac_try="$ac_compile"
10152	case "(($ac_try" in
10153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10154	*) ac_try_echo=$ac_try;;
10155	esac
10156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10157	(eval "$ac_compile") 2>conftest.er1
10158	ac_status=$?
10159	grep -v '^ *+' conftest.er1 >conftest.err
10160	rm -f conftest.er1
10161	cat conftest.err >&5
10162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10163	(exit $ac_status); } && {
10164	test -z "$ac_cxx_werror_flag" ||
10165	test ! -s conftest.err
10166	} && test -s conftest.$ac_objext; then
10167	rxvt_cv_int32_t=yes
10168	else
10169	echo "$as_me: failed program was:" >&5
10170	sed 's/^/| /' conftest.$ac_ext >&5
10171
10172	if test "$ac_cv_sizeof_char" -ge 4; then
10173	rxvt_cv_int32_t=" char"
10174	else
10175	if test "$ac_cv_sizeof_short" -ge 4; then
10176	rxvt_cv_int32_t=" short"
10177	else
10178	if test "$ac_cv_sizeof_int" -ge 4; then
10179	rxvt_cv_int32_t=" int"
10180	else
10181	if test "$ac_cv_sizeof_long" -ge 4; then
10182	rxvt_cv_int32_t=" long"
10183	else
10184	if test "$ac_cv_sizeof_long_long" -ge 4; then
10185	rxvt_cv_int32_t=" long long"
10186	else
10187	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
10188	fi
10189	fi
10190	fi
10191	fi
10192	fi
10193	fi
10194
10195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10196	fi
10197	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
10198	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
10199	if test x"$rxvt_cv_int32_t" != xyes; then
10200	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
10201	else
10202	if test x"" = x; then
10203	rxvt_int32_typedef="/* typedef int int32_t; */"
10204	else
10205	rxvt_int32_typedef="/* typedef int int32_t; */"
10206	fi
10207	fi
10208
10209	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
10210	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
10211	if test "${rxvt_cv_uint32_t+set}" = set; then
10212	echo $ECHO_N "(cached) $ECHO_C" >&6
10213	else
10214	cat >conftest.$ac_ext <<_ACEOF
10215	/* confdefs.h. */
10216	_ACEOF
10217	cat confdefs.h >>conftest.$ac_ext
10218	cat >>conftest.$ac_ext <<_ACEOF
10219	/* end confdefs.h. */
10220	#include <stdint.h>
10221	int
10222	main ()
10223	{
10224	uint32_t dummy;
10225	;
10226	return 0;
10227	}
10228	_ACEOF
10229	rm -f conftest.$ac_objext
10230	if { (ac_try="$ac_compile"
10231	case "(($ac_try" in
10232	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10233	*) ac_try_echo=$ac_try;;
10234	esac
10235	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10236	(eval "$ac_compile") 2>conftest.er1
10237	ac_status=$?
10238	grep -v '^ *+' conftest.er1 >conftest.err
10239	rm -f conftest.er1
10240	cat conftest.err >&5
10241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10242	(exit $ac_status); } && {
10243	test -z "$ac_cxx_werror_flag" ||
10244	test ! -s conftest.err
10245	} && test -s conftest.$ac_objext; then
10246	rxvt_cv_uint32_t=yes
10247	else
10248	echo "$as_me: failed program was:" >&5
10249	sed 's/^/| /' conftest.$ac_ext >&5
10250
10251	if test "$ac_cv_sizeof_char" -ge 4; then
10252	rxvt_cv_uint32_t="unsigned char"
10253	else
10254	if test "$ac_cv_sizeof_short" -ge 4; then
10255	rxvt_cv_uint32_t="unsigned short"
10256	else
10257	if test "$ac_cv_sizeof_int" -ge 4; then
10258	rxvt_cv_uint32_t="unsigned int"
10259	else
10260	if test "$ac_cv_sizeof_long" -ge 4; then
10261	rxvt_cv_uint32_t="unsigned long"
10262	else
10263	if test "$ac_cv_sizeof_long_long" -ge 4; then
10264	rxvt_cv_uint32_t="unsigned long long"
10265	else
10266	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10267	fi
10268	fi
10269	fi
10270	fi
10271	fi
10272	fi
10273
10274	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10275	fi
10276	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10277	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
10278	if test x"$rxvt_cv_uint32_t" != xyes; then
10279	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10280	else
10281	if test x"unsigned" = x; then
10282	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10283	else
10284	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10285	fi
10286	fi
10287
10288	if test "$ac_cv_sizeof_int_p" -eq 8; then
10289	rxvt_intp_define="#define intp_t int64_t"
10290	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10291	else
10292	if test "$ac_cv_sizeof_int_p" -eq 4; then
10293	rxvt_intp_define="#define intp_t int32_t"
10294	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10295	else
10296	if test "$ac_cv_sizeof_int_p" -eq 2; then
10297	rxvt_intp_define="#define intp_t int16_t"
10298	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10299	else
10300	rxvt_intp_define="#error set intp_t"
10301	rxvt_u_intp_define="#error set u_intp_t"
10302	fi
10303	fi
10304	fi
10305
10306
10307
10308	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10309	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
10310	if test "${ac_cv_type_signal+set}" = set; then
10311	echo $ECHO_N "(cached) $ECHO_C" >&6
10312	else
10313	cat >conftest.$ac_ext <<_ACEOF
10314	/* confdefs.h. */
10315	_ACEOF
10316	cat confdefs.h >>conftest.$ac_ext
10317	cat >>conftest.$ac_ext <<_ACEOF
10318	/* end confdefs.h. */
10319	#include <sys/types.h>
10320	#include <signal.h>
10321
10322	int
10323	main ()
10324	{
10325	return *(signal (0, 0)) (0) == 1;
10326	;
10327	return 0;
10328	}
10329	_ACEOF
10330	rm -f conftest.$ac_objext
10331	if { (ac_try="$ac_compile"
10332	case "(($ac_try" in
10333	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10334	*) ac_try_echo=$ac_try;;
10335	esac
10336	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10337	(eval "$ac_compile") 2>conftest.er1
10338	ac_status=$?
10339	grep -v '^ *+' conftest.er1 >conftest.err
10340	rm -f conftest.er1
10341	cat conftest.err >&5
10342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10343	(exit $ac_status); } && {
10344	test -z "$ac_cxx_werror_flag" ||
10345	test ! -s conftest.err
10346	} && test -s conftest.$ac_objext; then
10347	ac_cv_type_signal=int
10348	else
10349	echo "$as_me: failed program was:" >&5
10350	sed 's/^/| /' conftest.$ac_ext >&5
10351
10352	ac_cv_type_signal=void
10353	fi
10354
10355	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10356	fi
10357	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10358	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
10359
10360	cat >>confdefs.h <<_ACEOF
10361	#define RETSIGTYPE $ac_cv_type_signal
10362	_ACEOF
10363
10364
10365
10366
10367
10368
10369	for ac_func in \
10370	unsetenv \
10371	setutent \
10372	on_exit \
10373
10374	do
10375	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10376	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10377	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10378	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10379	echo $ECHO_N "(cached) $ECHO_C" >&6
10380	else
10381	cat >conftest.$ac_ext <<_ACEOF
10382	/* confdefs.h. */
10383	_ACEOF
10384	cat confdefs.h >>conftest.$ac_ext
10385	cat >>conftest.$ac_ext <<_ACEOF
10386	/* end confdefs.h. */
10387	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10388	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10389	#define $ac_func innocuous_$ac_func
10390
10391	/* System header to define __stub macros and hopefully few prototypes,
10392	which can conflict with char $ac_func (); below.
10393	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10394	<limits.h> exists even on freestanding compilers. */
10395
10396	#ifdef __STDC__
10397	# include <limits.h>
10398	#else
10399	# include <assert.h>
10400	#endif
10401
10402	#undef $ac_func
10403
10404	/* Override any GCC internal prototype to avoid an error.
10405	Use char because int might match the return type of a GCC
10406	builtin and then its argument prototype would still apply. */
10407	#ifdef __cplusplus
10408	extern "C"
10409	#endif
10410	char $ac_func ();
10411	/* The GNU C library defines this for functions which it implements
10412	to always fail with ENOSYS. Some functions are actually named
10413	something starting with __ and the normal name is an alias. */
10414	#if defined __stub_$ac_func || defined __stub___$ac_func
10415	choke me
10416	#endif
10417
10418	int
10419	main ()
10420	{
10421	return $ac_func ();
10422	;
10423	return 0;
10424	}
10425	_ACEOF
10426	rm -f conftest.$ac_objext conftest$ac_exeext
10427	if { (ac_try="$ac_link"
10428	case "(($ac_try" in
10429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10430	*) ac_try_echo=$ac_try;;
10431	esac
10432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10433	(eval "$ac_link") 2>conftest.er1
10434	ac_status=$?
10435	grep -v '^ *+' conftest.er1 >conftest.err
10436	rm -f conftest.er1
10437	cat conftest.err >&5
10438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10439	(exit $ac_status); } && {
10440	test -z "$ac_cxx_werror_flag" ||
10441	test ! -s conftest.err
10442	} && test -s conftest$ac_exeext &&
10443	$as_test_x conftest$ac_exeext; then
10444	eval "$as_ac_var=yes"
10445	else
10446	echo "$as_me: failed program was:" >&5
10447	sed 's/^/| /' conftest.$ac_ext >&5
10448
10449	eval "$as_ac_var=no"
10450	fi
10451
10452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10453	conftest$ac_exeext conftest.$ac_ext
10454	fi
10455	ac_res=`eval echo '${'$as_ac_var'}'`
10456	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10457	echo "${ECHO_T}$ac_res" >&6; }
10458	if test `eval echo '${'$as_ac_var'}'` = yes; then
10459	cat >>confdefs.h <<_ACEOF
10460	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10461	_ACEOF
10462
10463	fi
10464	done
10465
10466
10467
10468	support_utmp=yes
10469	support_wtmp=yes
10470	support_lastlog=yes
10471
10472	# Check whether --enable-utmp was given.
10473	if test "${enable_utmp+set}" = set; then
10474	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10475	support_utmp=$enableval
10476	fi
10477	fi
10478
10479
10480	# Check whether --enable-wtmp was given.
10481	if test "${enable_wtmp+set}" = set; then
10482	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10483	support_wtmp=$enableval
10484	fi
10485	fi
10486
10487
10488	# Check whether --enable-lastlog was given.
10489	if test "${enable_lastlog+set}" = set; then
10490	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10491	support_lastlog=$enableval
10492	fi
10493	fi
10494
10495
10496	if test x$support_utmp = xyes; then
10497
10498	cat >>confdefs.h <<\_ACEOF
10499	#define UTMP_SUPPORT 1
10500	_ACEOF
10501
10502	fi
10503	if test x$support_wtmp = xyes; then
10504
10505	cat >>confdefs.h <<\_ACEOF
10506	#define WTMP_SUPPORT 1
10507	_ACEOF
10508
10509	fi
10510	if test x$support_lastlog = xyes; then
10511
10512	cat >>confdefs.h <<\_ACEOF
10513	#define LASTLOG_SUPPORT 1
10514	_ACEOF
10515
10516	fi
10517
10518
10519
10520
10521	for ac_func in \
10522	ttyslot \
10523	updwtmp \
10524	updwtmpx \
10525
10526	do
10527	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10528	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10529	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10530	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10531	echo $ECHO_N "(cached) $ECHO_C" >&6
10532	else
10533	cat >conftest.$ac_ext <<_ACEOF
10534	/* confdefs.h. */
10535	_ACEOF
10536	cat confdefs.h >>conftest.$ac_ext
10537	cat >>conftest.$ac_ext <<_ACEOF
10538	/* end confdefs.h. */
10539	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10540	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10541	#define $ac_func innocuous_$ac_func
10542
10543	/* System header to define __stub macros and hopefully few prototypes,
10544	which can conflict with char $ac_func (); below.
10545	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10546	<limits.h> exists even on freestanding compilers. */
10547
10548	#ifdef __STDC__
10549	# include <limits.h>
10550	#else
10551	# include <assert.h>
10552	#endif
10553
10554	#undef $ac_func
10555
10556	/* Override any GCC internal prototype to avoid an error.
10557	Use char because int might match the return type of a GCC
10558	builtin and then its argument prototype would still apply. */
10559	#ifdef __cplusplus
10560	extern "C"
10561	#endif
10562	char $ac_func ();
10563	/* The GNU C library defines this for functions which it implements
10564	to always fail with ENOSYS. Some functions are actually named
10565	something starting with __ and the normal name is an alias. */
10566	#if defined __stub_$ac_func || defined __stub___$ac_func
10567	choke me
10568	#endif
10569
10570	int
10571	main ()
10572	{
10573	return $ac_func ();
10574	;
10575	return 0;
10576	}
10577	_ACEOF
10578	rm -f conftest.$ac_objext conftest$ac_exeext
10579	if { (ac_try="$ac_link"
10580	case "(($ac_try" in
10581	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10582	*) ac_try_echo=$ac_try;;
10583	esac
10584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10585	(eval "$ac_link") 2>conftest.er1
10586	ac_status=$?
10587	grep -v '^ *+' conftest.er1 >conftest.err
10588	rm -f conftest.er1
10589	cat conftest.err >&5
10590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10591	(exit $ac_status); } && {
10592	test -z "$ac_cxx_werror_flag" ||
10593	test ! -s conftest.err
10594	} && test -s conftest$ac_exeext &&
10595	$as_test_x conftest$ac_exeext; then
10596	eval "$as_ac_var=yes"
10597	else
10598	echo "$as_me: failed program was:" >&5
10599	sed 's/^/| /' conftest.$ac_ext >&5
10600
10601	eval "$as_ac_var=no"
10602	fi
10603
10604	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10605	conftest$ac_exeext conftest.$ac_ext
10606	fi
10607	ac_res=`eval echo '${'$as_ac_var'}'`
10608	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10609	echo "${ECHO_T}$ac_res" >&6; }
10610	if test `eval echo '${'$as_ac_var'}'` = yes; then
10611	cat >>confdefs.h <<_ACEOF
10612	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10613	_ACEOF
10614
10615	fi
10616	done
10617
10618
10619
10620
10621
10622	for ac_header in \
10623	utmp.h \
10624	utmpx.h \
10625	lastlog.h \
10626
10627	do
10628	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10629	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10630	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10631	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10632	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10633	echo $ECHO_N "(cached) $ECHO_C" >&6
10634	fi
10635	ac_res=`eval echo '${'$as_ac_Header'}'`
10636	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10637	echo "${ECHO_T}$ac_res" >&6; }
10638	else
10639	# Is the header compilable?
10640	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10641	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10642	cat >conftest.$ac_ext <<_ACEOF
10643	/* confdefs.h. */
10644	_ACEOF
10645	cat confdefs.h >>conftest.$ac_ext
10646	cat >>conftest.$ac_ext <<_ACEOF
10647	/* end confdefs.h. */
10648	$ac_includes_default
10649	#include <$ac_header>
10650	_ACEOF
10651	rm -f conftest.$ac_objext
10652	if { (ac_try="$ac_compile"
10653	case "(($ac_try" in
10654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10655	*) ac_try_echo=$ac_try;;
10656	esac
10657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10658	(eval "$ac_compile") 2>conftest.er1
10659	ac_status=$?
10660	grep -v '^ *+' conftest.er1 >conftest.err
10661	rm -f conftest.er1
10662	cat conftest.err >&5
10663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10664	(exit $ac_status); } && {
10665	test -z "$ac_cxx_werror_flag" ||
10666	test ! -s conftest.err
10667	} && test -s conftest.$ac_objext; then
10668	ac_header_compiler=yes
10669	else
10670	echo "$as_me: failed program was:" >&5
10671	sed 's/^/| /' conftest.$ac_ext >&5
10672
10673	ac_header_compiler=no
10674	fi
10675
10676	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10677	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10678	echo "${ECHO_T}$ac_header_compiler" >&6; }
10679
10680	# Is the header present?
10681	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10682	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10683	cat >conftest.$ac_ext <<_ACEOF
10684	/* confdefs.h. */
10685	_ACEOF
10686	cat confdefs.h >>conftest.$ac_ext
10687	cat >>conftest.$ac_ext <<_ACEOF
10688	/* end confdefs.h. */
10689	#include <$ac_header>
10690	_ACEOF
10691	if { (ac_try="$ac_cpp conftest.$ac_ext"
10692	case "(($ac_try" in
10693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10694	*) ac_try_echo=$ac_try;;
10695	esac
10696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10697	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10698	ac_status=$?
10699	grep -v '^ *+' conftest.er1 >conftest.err
10700	rm -f conftest.er1
10701	cat conftest.err >&5
10702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10703	(exit $ac_status); } >/dev/null && {
10704	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10705	test ! -s conftest.err
10706	}; then
10707	ac_header_preproc=yes
10708	else
10709	echo "$as_me: failed program was:" >&5
10710	sed 's/^/| /' conftest.$ac_ext >&5
10711
10712	ac_header_preproc=no
10713	fi
10714
10715	rm -f conftest.err conftest.$ac_ext
10716	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10717	echo "${ECHO_T}$ac_header_preproc" >&6; }
10718
10719	# So? What about this header?
10720	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10721	yes:no: )
10722	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10723	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10724	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10725	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10726	ac_header_preproc=yes
10727	;;
10728	no:yes:* )
10729	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10730	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10731	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10732	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10733	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10734	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10735	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10736	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10737	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10738	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10739	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10740	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10741
10742	;;
10743	esac
10744	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10745	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10746	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10747	echo $ECHO_N "(cached) $ECHO_C" >&6
10748	else
10749	eval "$as_ac_Header=\$ac_header_preproc"
10750	fi
10751	ac_res=`eval echo '${'$as_ac_Header'}'`
10752	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10753	echo "${ECHO_T}$ac_res" >&6; }
10754
10755	fi
10756	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10757	cat >>confdefs.h <<_ACEOF
10758	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10759	_ACEOF
10760
10761	fi
10762
10763	done
10764
10765
10766
10767	if test "${ac_cv_header_utmp_h+set}" = set; then
10768	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10769	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10770	if test "${ac_cv_header_utmp_h+set}" = set; then
10771	echo $ECHO_N "(cached) $ECHO_C" >&6
10772	fi
10773	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10774	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10775	else
10776	# Is the header compilable?
10777	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10778	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10779	cat >conftest.$ac_ext <<_ACEOF
10780	/* confdefs.h. */
10781	_ACEOF
10782	cat confdefs.h >>conftest.$ac_ext
10783	cat >>conftest.$ac_ext <<_ACEOF
10784	/* end confdefs.h. */
10785	$ac_includes_default
10786	#include <utmp.h>
10787	_ACEOF
10788	rm -f conftest.$ac_objext
10789	if { (ac_try="$ac_compile"
10790	case "(($ac_try" in
10791	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10792	*) ac_try_echo=$ac_try;;
10793	esac
10794	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10795	(eval "$ac_compile") 2>conftest.er1
10796	ac_status=$?
10797	grep -v '^ *+' conftest.er1 >conftest.err
10798	rm -f conftest.er1
10799	cat conftest.err >&5
10800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10801	(exit $ac_status); } && {
10802	test -z "$ac_cxx_werror_flag" ||
10803	test ! -s conftest.err
10804	} && test -s conftest.$ac_objext; then
10805	ac_header_compiler=yes
10806	else
10807	echo "$as_me: failed program was:" >&5
10808	sed 's/^/| /' conftest.$ac_ext >&5
10809
10810	ac_header_compiler=no
10811	fi
10812
10813	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10814	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10815	echo "${ECHO_T}$ac_header_compiler" >&6; }
10816
10817	# Is the header present?
10818	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10819	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10820	cat >conftest.$ac_ext <<_ACEOF
10821	/* confdefs.h. */
10822	_ACEOF
10823	cat confdefs.h >>conftest.$ac_ext
10824	cat >>conftest.$ac_ext <<_ACEOF
10825	/* end confdefs.h. */
10826	#include <utmp.h>
10827	_ACEOF
10828	if { (ac_try="$ac_cpp conftest.$ac_ext"
10829	case "(($ac_try" in
10830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10831	*) ac_try_echo=$ac_try;;
10832	esac
10833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10834	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10835	ac_status=$?
10836	grep -v '^ *+' conftest.er1 >conftest.err
10837	rm -f conftest.er1
10838	cat conftest.err >&5
10839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10840	(exit $ac_status); } >/dev/null && {
10841	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10842	test ! -s conftest.err
10843	}; then
10844	ac_header_preproc=yes
10845	else
10846	echo "$as_me: failed program was:" >&5
10847	sed 's/^/| /' conftest.$ac_ext >&5
10848
10849	ac_header_preproc=no
10850	fi
10851
10852	rm -f conftest.err conftest.$ac_ext
10853	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10854	echo "${ECHO_T}$ac_header_preproc" >&6; }
10855
10856	# So? What about this header?
10857	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10858	yes:no: )
10859	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10860	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10861	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10862	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10863	ac_header_preproc=yes
10864	;;
10865	no:yes:* )
10866	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10867	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10868	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10869	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10870	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10871	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10872	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10873	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10874	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10875	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10876	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10877	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10878
10879	;;
10880	esac
10881	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10882	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10883	if test "${ac_cv_header_utmp_h+set}" = set; then
10884	echo $ECHO_N "(cached) $ECHO_C" >&6
10885	else
10886	ac_cv_header_utmp_h=$ac_header_preproc
10887	fi
10888	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10889	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10890
10891	fi
10892	if test $ac_cv_header_utmp_h = yes; then
10893	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10894	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10895	if test "${struct_utmp+set}" = set; then
10896	echo $ECHO_N "(cached) $ECHO_C" >&6
10897	else
10898	cat >conftest.$ac_ext <<_ACEOF
10899	/* confdefs.h. */
10900	_ACEOF
10901	cat confdefs.h >>conftest.$ac_ext
10902	cat >>conftest.$ac_ext <<_ACEOF
10903	/* end confdefs.h. */
10904	#include <sys/types.h>
10905	#include <utmp.h>
10906	int
10907	main ()
10908	{
10909	struct utmp ut;
10910	;
10911	return 0;
10912	}
10913	_ACEOF
10914	rm -f conftest.$ac_objext
10915	if { (ac_try="$ac_compile"
10916	case "(($ac_try" in
10917	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10918	*) ac_try_echo=$ac_try;;
10919	esac
10920	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10921	(eval "$ac_compile") 2>conftest.er1
10922	ac_status=$?
10923	grep -v '^ *+' conftest.er1 >conftest.err
10924	rm -f conftest.er1
10925	cat conftest.err >&5
10926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10927	(exit $ac_status); } && {
10928	test -z "$ac_cxx_werror_flag" ||
10929	test ! -s conftest.err
10930	} && test -s conftest.$ac_objext; then
10931	struct_utmp=yes
10932	else
10933	echo "$as_me: failed program was:" >&5
10934	sed 's/^/| /' conftest.$ac_ext >&5
10935
10936	struct_utmp=no
10937	fi
10938
10939	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10940	fi
10941	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10942	echo "${ECHO_T}$struct_utmp" >&6; }
10943	if test x$struct_utmp = xyes; then
10944
10945	cat >>confdefs.h <<\_ACEOF
10946	#define HAVE_STRUCT_UTMP 1
10947	_ACEOF
10948
10949	fi
10950
10951
10952	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10953	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10954	if test "${struct_utmp_host+set}" = set; then
10955	echo $ECHO_N "(cached) $ECHO_C" >&6
10956	else
10957	cat >conftest.$ac_ext <<_ACEOF
10958	/* confdefs.h. */
10959	_ACEOF
10960	cat confdefs.h >>conftest.$ac_ext
10961	cat >>conftest.$ac_ext <<_ACEOF
10962	/* end confdefs.h. */
10963	#include <sys/types.h>
10964	#include <utmp.h>
10965	int
10966	main ()
10967	{
10968	struct utmp ut; ut.ut_host;
10969	;
10970	return 0;
10971	}
10972	_ACEOF
10973	rm -f conftest.$ac_objext
10974	if { (ac_try="$ac_compile"
10975	case "(($ac_try" in
10976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10977	*) ac_try_echo=$ac_try;;
10978	esac
10979	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10980	(eval "$ac_compile") 2>conftest.er1
10981	ac_status=$?
10982	grep -v '^ *+' conftest.er1 >conftest.err
10983	rm -f conftest.er1
10984	cat conftest.err >&5
10985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10986	(exit $ac_status); } && {
10987	test -z "$ac_cxx_werror_flag" ||
10988	test ! -s conftest.err
10989	} && test -s conftest.$ac_objext; then
10990	struct_utmp_host=yes
10991	else
10992	echo "$as_me: failed program was:" >&5
10993	sed 's/^/| /' conftest.$ac_ext >&5
10994
10995	struct_utmp_host=no
10996	fi
10997
10998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10999	fi
11000	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
11001	echo "${ECHO_T}$struct_utmp_host" >&6; }
11002	if test x$struct_utmp_host = xyes; then
11003
11004	cat >>confdefs.h <<\_ACEOF
11005	#define HAVE_UTMP_HOST 1
11006	_ACEOF
11007
11008	fi
11009
11010	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
11011	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
11012	if test "${struct_utmp_pid+set}" = set; then
11013	echo $ECHO_N "(cached) $ECHO_C" >&6
11014	else
11015	cat >conftest.$ac_ext <<_ACEOF
11016	/* confdefs.h. */
11017	_ACEOF
11018	cat confdefs.h >>conftest.$ac_ext
11019	cat >>conftest.$ac_ext <<_ACEOF
11020	/* end confdefs.h. */
11021	#include <sys/types.h>
11022	#include <utmp.h>
11023	int
11024	main ()
11025	{
11026	struct utmp ut; ut.ut_pid;
11027	;
11028	return 0;
11029	}
11030	_ACEOF
11031	rm -f conftest.$ac_objext
11032	if { (ac_try="$ac_compile"
11033	case "(($ac_try" in
11034	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11035	*) ac_try_echo=$ac_try;;
11036	esac
11037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11038	(eval "$ac_compile") 2>conftest.er1
11039	ac_status=$?
11040	grep -v '^ *+' conftest.er1 >conftest.err
11041	rm -f conftest.er1
11042	cat conftest.err >&5
11043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	(exit $ac_status); } && {
11045	test -z "$ac_cxx_werror_flag" ||
11046	test ! -s conftest.err
11047	} && test -s conftest.$ac_objext; then
11048	struct_utmp_pid=yes
11049	else
11050	echo "$as_me: failed program was:" >&5
11051	sed 's/^/| /' conftest.$ac_ext >&5
11052
11053	struct_utmp_pid=no
11054	fi
11055
11056	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11057	fi
11058	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
11059	echo "${ECHO_T}$struct_utmp_pid" >&6; }
11060	if test x$struct_utmp_pid = xyes; then
11061
11062	cat >>confdefs.h <<\_ACEOF
11063	#define HAVE_UTMP_PID 1
11064	_ACEOF
11065
11066	fi
11067
11068	fi
11069
11070
11071
11072	if test "${ac_cv_header_utmpx_h+set}" = set; then
11073	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
11074	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
11075	if test "${ac_cv_header_utmpx_h+set}" = set; then
11076	echo $ECHO_N "(cached) $ECHO_C" >&6
11077	fi
11078	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
11079	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
11080	else
11081	# Is the header compilable?
11082	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
11083	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
11084	cat >conftest.$ac_ext <<_ACEOF
11085	/* confdefs.h. */
11086	_ACEOF
11087	cat confdefs.h >>conftest.$ac_ext
11088	cat >>conftest.$ac_ext <<_ACEOF
11089	/* end confdefs.h. */
11090	$ac_includes_default
11091	#include <utmpx.h>
11092	_ACEOF
11093	rm -f conftest.$ac_objext
11094	if { (ac_try="$ac_compile"
11095	case "(($ac_try" in
11096	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11097	*) ac_try_echo=$ac_try;;
11098	esac
11099	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11100	(eval "$ac_compile") 2>conftest.er1
11101	ac_status=$?
11102	grep -v '^ *+' conftest.er1 >conftest.err
11103	rm -f conftest.er1
11104	cat conftest.err >&5
11105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11106	(exit $ac_status); } && {
11107	test -z "$ac_cxx_werror_flag" ||
11108	test ! -s conftest.err
11109	} && test -s conftest.$ac_objext; then
11110	ac_header_compiler=yes
11111	else
11112	echo "$as_me: failed program was:" >&5
11113	sed 's/^/| /' conftest.$ac_ext >&5
11114
11115	ac_header_compiler=no
11116	fi
11117
11118	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11119	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11120	echo "${ECHO_T}$ac_header_compiler" >&6; }
11121
11122	# Is the header present?
11123	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
11124	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
11125	cat >conftest.$ac_ext <<_ACEOF
11126	/* confdefs.h. */
11127	_ACEOF
11128	cat confdefs.h >>conftest.$ac_ext
11129	cat >>conftest.$ac_ext <<_ACEOF
11130	/* end confdefs.h. */
11131	#include <utmpx.h>
11132	_ACEOF
11133	if { (ac_try="$ac_cpp conftest.$ac_ext"
11134	case "(($ac_try" in
11135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11136	*) ac_try_echo=$ac_try;;
11137	esac
11138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11139	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11140	ac_status=$?
11141	grep -v '^ *+' conftest.er1 >conftest.err
11142	rm -f conftest.er1
11143	cat conftest.err >&5
11144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11145	(exit $ac_status); } >/dev/null && {
11146	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11147	test ! -s conftest.err
11148	}; then
11149	ac_header_preproc=yes
11150	else
11151	echo "$as_me: failed program was:" >&5
11152	sed 's/^/| /' conftest.$ac_ext >&5
11153
11154	ac_header_preproc=no
11155	fi
11156
11157	rm -f conftest.err conftest.$ac_ext
11158	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11159	echo "${ECHO_T}$ac_header_preproc" >&6; }
11160
11161	# So? What about this header?
11162	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11163	yes:no: )
11164	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
11165	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11166	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
11167	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
11168	ac_header_preproc=yes
11169	;;
11170	no:yes:* )
11171	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
11172	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
11173	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
11174	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
11175	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
11176	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
11177	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
11178	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
11179	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
11180	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
11181	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
11182	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
11183
11184	;;
11185	esac
11186	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
11187	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
11188	if test "${ac_cv_header_utmpx_h+set}" = set; then
11189	echo $ECHO_N "(cached) $ECHO_C" >&6
11190	else
11191	ac_cv_header_utmpx_h=$ac_header_preproc
11192	fi
11193	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
11194	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
11195
11196	fi
11197	if test $ac_cv_header_utmpx_h = yes; then
11198	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
11199	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
11200	if test "${struct_utmpx+set}" = set; then
11201	echo $ECHO_N "(cached) $ECHO_C" >&6
11202	else
11203	cat >conftest.$ac_ext <<_ACEOF
11204	/* confdefs.h. */
11205	_ACEOF
11206	cat confdefs.h >>conftest.$ac_ext
11207	cat >>conftest.$ac_ext <<_ACEOF
11208	/* end confdefs.h. */
11209	#include <sys/types.h>
11210	#include <utmpx.h>
11211	int
11212	main ()
11213	{
11214	struct utmpx ut;
11215	;
11216	return 0;
11217	}
11218	_ACEOF
11219	rm -f conftest.$ac_objext
11220	if { (ac_try="$ac_compile"
11221	case "(($ac_try" in
11222	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11223	*) ac_try_echo=$ac_try;;
11224	esac
11225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11226	(eval "$ac_compile") 2>conftest.er1
11227	ac_status=$?
11228	grep -v '^ *+' conftest.er1 >conftest.err
11229	rm -f conftest.er1
11230	cat conftest.err >&5
11231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11232	(exit $ac_status); } && {
11233	test -z "$ac_cxx_werror_flag" ||
11234	test ! -s conftest.err
11235	} && test -s conftest.$ac_objext; then
11236	struct_utmpx=yes
11237	else
11238	echo "$as_me: failed program was:" >&5
11239	sed 's/^/| /' conftest.$ac_ext >&5
11240
11241	struct_utmpx=no
11242	fi
11243
11244	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11245	fi
11246	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
11247	echo "${ECHO_T}$struct_utmpx" >&6; }
11248	if test x$struct_utmpx = xyes; then
11249
11250	cat >>confdefs.h <<\_ACEOF
11251	#define HAVE_STRUCT_UTMPX 1
11252	_ACEOF
11253
11254	fi
11255
11256
11257	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
11258	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
11259	if test "${struct_utmpx_host+set}" = set; then
11260	echo $ECHO_N "(cached) $ECHO_C" >&6
11261	else
11262	cat >conftest.$ac_ext <<_ACEOF
11263	/* confdefs.h. */
11264	_ACEOF
11265	cat confdefs.h >>conftest.$ac_ext
11266	cat >>conftest.$ac_ext <<_ACEOF
11267	/* end confdefs.h. */
11268	#include <sys/types.h>
11269	#include <utmpx.h>
11270	int
11271	main ()
11272	{
11273	struct utmpx utx; utx.ut_host;
11274	;
11275	return 0;
11276	}
11277	_ACEOF
11278	rm -f conftest.$ac_objext
11279	if { (ac_try="$ac_compile"
11280	case "(($ac_try" in
11281	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11282	*) ac_try_echo=$ac_try;;
11283	esac
11284	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11285	(eval "$ac_compile") 2>conftest.er1
11286	ac_status=$?
11287	grep -v '^ *+' conftest.er1 >conftest.err
11288	rm -f conftest.er1
11289	cat conftest.err >&5
11290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11291	(exit $ac_status); } && {
11292	test -z "$ac_cxx_werror_flag" ||
11293	test ! -s conftest.err
11294	} && test -s conftest.$ac_objext; then
11295	struct_utmpx_host=yes
11296	else
11297	echo "$as_me: failed program was:" >&5
11298	sed 's/^/| /' conftest.$ac_ext >&5
11299
11300	struct_utmpx_host=no
11301	fi
11302
11303	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11304	fi
11305	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
11306	echo "${ECHO_T}$struct_utmpx_host" >&6; }
11307	if test x$struct_utmpx_host = xyes; then
11308
11309	cat >>confdefs.h <<\_ACEOF
11310	#define HAVE_UTMPX_HOST 1
11311	_ACEOF
11312
11313	fi
11314
11315	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11316	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
11317	if test "${struct_utmpx_session+set}" = set; then
11318	echo $ECHO_N "(cached) $ECHO_C" >&6
11319	else
11320	cat >conftest.$ac_ext <<_ACEOF
11321	/* confdefs.h. */
11322	_ACEOF
11323	cat confdefs.h >>conftest.$ac_ext
11324	cat >>conftest.$ac_ext <<_ACEOF
11325	/* end confdefs.h. */
11326	#include <sys/types.h>
11327	#include <utmpx.h>
11328	int
11329	main ()
11330	{
11331	struct utmpx utx; utx.ut_session;
11332	;
11333	return 0;
11334	}
11335	_ACEOF
11336	rm -f conftest.$ac_objext
11337	if { (ac_try="$ac_compile"
11338	case "(($ac_try" in
11339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11340	*) ac_try_echo=$ac_try;;
11341	esac
11342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11343	(eval "$ac_compile") 2>conftest.er1
11344	ac_status=$?
11345	grep -v '^ *+' conftest.er1 >conftest.err
11346	rm -f conftest.er1
11347	cat conftest.err >&5
11348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11349	(exit $ac_status); } && {
11350	test -z "$ac_cxx_werror_flag" ||
11351	test ! -s conftest.err
11352	} && test -s conftest.$ac_objext; then
11353	struct_utmpx_session=yes
11354	else
11355	echo "$as_me: failed program was:" >&5
11356	sed 's/^/| /' conftest.$ac_ext >&5
11357
11358	struct_utmpx_session=no
11359	fi
11360
11361	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11362	fi
11363	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11364	echo "${ECHO_T}$struct_utmpx_session" >&6; }
11365	if test x$struct_utmpx_session = xyes; then
11366
11367	cat >>confdefs.h <<\_ACEOF
11368	#define HAVE_UTMPX_SESSION 1
11369	_ACEOF
11370
11371	fi
11372
11373	fi
11374
11375
11376	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
11377	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
11378	if test "${struct_lastlog+set}" = set; then
11379	echo $ECHO_N "(cached) $ECHO_C" >&6
11380	else
11381	cat >conftest.$ac_ext <<_ACEOF
11382	/* confdefs.h. */
11383	_ACEOF
11384	cat confdefs.h >>conftest.$ac_ext
11385	cat >>conftest.$ac_ext <<_ACEOF
11386	/* end confdefs.h. */
11387	#include <sys/types.h>
11388	#include <utmp.h>
11389	#ifdef HAVE_LASTLOG_H
11390	#include <lastlog.h>
11391	#endif
11392
11393	int
11394	main ()
11395	{
11396	struct lastlog ll;
11397	;
11398	return 0;
11399	}
11400	_ACEOF
11401	rm -f conftest.$ac_objext
11402	if { (ac_try="$ac_compile"
11403	case "(($ac_try" in
11404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11405	*) ac_try_echo=$ac_try;;
11406	esac
11407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11408	(eval "$ac_compile") 2>conftest.er1
11409	ac_status=$?
11410	grep -v '^ *+' conftest.er1 >conftest.err
11411	rm -f conftest.er1
11412	cat conftest.err >&5
11413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11414	(exit $ac_status); } && {
11415	test -z "$ac_cxx_werror_flag" ||
11416	test ! -s conftest.err
11417	} && test -s conftest.$ac_objext; then
11418	struct_lastlog=yes
11419	else
11420	echo "$as_me: failed program was:" >&5
11421	sed 's/^/| /' conftest.$ac_ext >&5
11422
11423	struct_lastlog=no
11424	fi
11425
11426	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11427	fi
11428	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11429	echo "${ECHO_T}$struct_lastlog" >&6; }
11430	if test x$struct_lastlog = xyes; then
11431
11432	cat >>confdefs.h <<\_ACEOF
11433	#define HAVE_STRUCT_LASTLOG 1
11434	_ACEOF
11435
11436	fi
11437
11438	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11439	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
11440	if test "${struct_lastlogx+set}" = set; then
11441	echo $ECHO_N "(cached) $ECHO_C" >&6
11442	else
11443	cat >conftest.$ac_ext <<_ACEOF
11444	/* confdefs.h. */
11445	_ACEOF
11446	cat confdefs.h >>conftest.$ac_ext
11447	cat >>conftest.$ac_ext <<_ACEOF
11448	/* end confdefs.h. */
11449	#include <sys/types.h>
11450	#include <utmpx.h>
11451	#ifdef HAVE_LASTLOG_H
11452	#include <lastlog.h>
11453	#endif
11454
11455	int
11456	main ()
11457	{
11458	struct lastlogx ll;
11459	;
11460	return 0;
11461	}
11462	_ACEOF
11463	rm -f conftest.$ac_objext
11464	if { (ac_try="$ac_compile"
11465	case "(($ac_try" in
11466	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11467	*) ac_try_echo=$ac_try;;
11468	esac
11469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11470	(eval "$ac_compile") 2>conftest.er1
11471	ac_status=$?
11472	grep -v '^ *+' conftest.er1 >conftest.err
11473	rm -f conftest.er1
11474	cat conftest.err >&5
11475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11476	(exit $ac_status); } && {
11477	test -z "$ac_cxx_werror_flag" ||
11478	test ! -s conftest.err
11479	} && test -s conftest.$ac_objext; then
11480	struct_lastlogx=yes
11481	else
11482	echo "$as_me: failed program was:" >&5
11483	sed 's/^/| /' conftest.$ac_ext >&5
11484
11485	struct_lastlogx=no
11486	fi
11487
11488	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11489	fi
11490	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11491	echo "${ECHO_T}$struct_lastlogx" >&6; }
11492	if test x$struct_lastlogx = xyes; then
11493
11494	cat >>confdefs.h <<\_ACEOF
11495	#define HAVE_STRUCT_LASTLOGX 1
11496	_ACEOF
11497
11498	fi
11499
11500
11501	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
11502	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
11503	if test "${path_utmp+set}" = set; then
11504	echo $ECHO_N "(cached) $ECHO_C" >&6
11505	else
11506	if test "$cross_compiling" = yes; then
11507	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11508	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11509	else
11510	cat >conftest.$ac_ext <<_ACEOF
11511	/* confdefs.h. */
11512	_ACEOF
11513	cat confdefs.h >>conftest.$ac_ext
11514	cat >>conftest.$ac_ext <<_ACEOF
11515	/* end confdefs.h. */
11516	#include <stdio.h>
11517	#include <stdlib.h>
11518	#include <sys/types.h>
11519	#include <utmp.h>
11520	#include <errno.h>
11521	main()
11522	{
11523	char **u, *utmplist[] = {
11524	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11525	FILE *a, *f=fopen("conftestval", "w");
11526	if (!f) exit(1);
11527	#ifdef UTMP_FILE
11528	fprintf(f, "%s\n", UTMP_FILE);
11529	exit(0);
11530	#endif
11531	#ifdef _PATH_UTMP
11532	fprintf(f, "%s\n", _PATH_UTMP);
11533	exit(0);
11534	#endif
11535	for (u = utmplist; *u; u++) {
11536	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11537	fprintf(f, "%s\n", *u);
11538	exit(0);
11539	}
11540	}
11541	exit(0);
11542	}
11543	_ACEOF
11544	rm -f conftest$ac_exeext
11545	if { (ac_try="$ac_link"
11546	case "(($ac_try" in
11547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11548	*) ac_try_echo=$ac_try;;
11549	esac
11550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11551	(eval "$ac_link") 2>&5
11552	ac_status=$?
11553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11554	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11555	{ (case "(($ac_try" in
11556	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11557	*) ac_try_echo=$ac_try;;
11558	esac
11559	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11560	(eval "$ac_try") 2>&5
11561	ac_status=$?
11562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11563	(exit $ac_status); }; }; then
11564	path_utmp=`cat conftestval`
11565	else
11566	echo "$as_me: program exited with status $ac_status" >&5
11567	echo "$as_me: failed program was:" >&5
11568	sed 's/^/| /' conftest.$ac_ext >&5
11569
11570	( exit $ac_status )
11571	path_utmp=
11572	fi
11573	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11574	fi
11575
11576
11577	fi
11578	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11579	echo "${ECHO_T}$path_utmp" >&6; }
11580	if test x$path_utmp != x; then
11581
11582	cat >>confdefs.h <<_ACEOF
11583	#define UTMP_FILE "$path_utmp"
11584	_ACEOF
11585
11586	fi
11587
11588
11589	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11590	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11591	if test "${path_utmpx+set}" = set; then
11592	echo $ECHO_N "(cached) $ECHO_C" >&6
11593	else
11594	if test "$cross_compiling" = yes; then
11595	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11596	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11597	else
11598	cat >conftest.$ac_ext <<_ACEOF
11599	/* confdefs.h. */
11600	_ACEOF
11601	cat confdefs.h >>conftest.$ac_ext
11602	cat >>conftest.$ac_ext <<_ACEOF
11603	/* end confdefs.h. */
11604	#include <stdio.h>
11605	#include <stdlib.h>
11606	#include <sys/types.h>
11607	#include <utmpx.h>
11608	#include <errno.h>
11609	#include <sys/stat.h>
11610	#ifdef HAVE_STRING_H
11611	#include <string.h>
11612	#endif
11613	main()
11614	{
11615	char **u, *p, *utmplist[] = {
11616	#ifdef UTMPX_FILE
11617	UTMPX_FILE,
11618	#endif
11619	#ifdef _PATH_UTMPX
11620	_PATH_UTMPX,
11621	#endif
11622	"/var/adm/utmpx", "/etc/utmpx", NULL };
11623	FILE *a, *f=fopen("conftestval", "w");
11624	struct stat statu, statux;
11625	if (!f) exit(1);
11626	for (u = utmplist; *u; u++) {
11627	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11628	if (stat(*u, &statux) < 0)
11629	continue;
11630	p = strdup(*u);
11631	p[strlen(p) - 1] = '\0';
11632	if (stat(p, &statu) >= 0
11633	&& (statu.st_mtime - statux.st_mtime > 86400))
11634	continue;
11635	fprintf(f, "%s\n", *u);
11636	exit(0);
11637	}
11638	}
11639	exit(0);
11640	}
11641	_ACEOF
11642	rm -f conftest$ac_exeext
11643	if { (ac_try="$ac_link"
11644	case "(($ac_try" in
11645	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11646	*) ac_try_echo=$ac_try;;
11647	esac
11648	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11649	(eval "$ac_link") 2>&5
11650	ac_status=$?
11651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11652	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11653	{ (case "(($ac_try" in
11654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11655	*) ac_try_echo=$ac_try;;
11656	esac
11657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11658	(eval "$ac_try") 2>&5
11659	ac_status=$?
11660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11661	(exit $ac_status); }; }; then
11662	path_utmpx=`cat conftestval`
11663	else
11664	echo "$as_me: program exited with status $ac_status" >&5
11665	echo "$as_me: failed program was:" >&5
11666	sed 's/^/| /' conftest.$ac_ext >&5
11667
11668	( exit $ac_status )
11669	path_utmpx=
11670	fi
11671	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11672	fi
11673
11674
11675	fi
11676	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11677	echo "${ECHO_T}$path_utmpx" >&6; }
11678	if test x$path_utmpx != x; then
11679
11680	cat >>confdefs.h <<_ACEOF
11681	#define UTMPX_FILE "$path_utmpx"
11682	_ACEOF
11683
11684	fi
11685
11686
11687	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11688	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11689	if test "${path_wtmp+set}" = set; then
11690	echo $ECHO_N "(cached) $ECHO_C" >&6
11691	else
11692	if test "$cross_compiling" = yes; then
11693	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11694	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11695	else
11696	cat >conftest.$ac_ext <<_ACEOF
11697	/* confdefs.h. */
11698	_ACEOF
11699	cat confdefs.h >>conftest.$ac_ext
11700	cat >>conftest.$ac_ext <<_ACEOF
11701	/* end confdefs.h. */
11702	#include <stdio.h>
11703	#include <stdlib.h>
11704	#include <sys/types.h>
11705	#ifdef HAVE_UTMP_H
11706	#include <utmp.h>
11707	#endif
11708	#include <errno.h>
11709	main()
11710	{
11711	char **w, *wtmplist[] = {
11712	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11713	FILE *a, *f=fopen("conftestval", "w");
11714	if (!f) exit(1);
11715	#ifdef WTMP_FILE
11716	fprintf(f, "%s\n", WTMP_FILE);
11717	exit(0);
11718	#endif
11719	#ifdef _PATH_WTMP
11720	fprintf(f, "%s\n", _PATH_WTMP);
11721	exit(0);
11722	#endif
11723	for (w = wtmplist; *w; w++) {
11724	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11725	fprintf(f, "%s\n", *w);
11726	exit(0);
11727	}
11728	}
11729	exit(0);
11730	}
11731	_ACEOF
11732	rm -f conftest$ac_exeext
11733	if { (ac_try="$ac_link"
11734	case "(($ac_try" in
11735	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11736	*) ac_try_echo=$ac_try;;
11737	esac
11738	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11739	(eval "$ac_link") 2>&5
11740	ac_status=$?
11741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11742	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11743	{ (case "(($ac_try" in
11744	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11745	*) ac_try_echo=$ac_try;;
11746	esac
11747	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11748	(eval "$ac_try") 2>&5
11749	ac_status=$?
11750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11751	(exit $ac_status); }; }; then
11752	path_wtmp=`cat conftestval`
11753	else
11754	echo "$as_me: program exited with status $ac_status" >&5
11755	echo "$as_me: failed program was:" >&5
11756	sed 's/^/| /' conftest.$ac_ext >&5
11757
11758	( exit $ac_status )
11759	path_wtmp=
11760	fi
11761	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11762	fi
11763
11764
11765	fi
11766	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11767	echo "${ECHO_T}$path_wtmp" >&6; }
11768	if test x$path_wtmp != x; then
11769
11770	cat >>confdefs.h <<_ACEOF
11771	#define WTMP_FILE "$path_wtmp"
11772	_ACEOF
11773
11774	fi
11775
11776	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11777	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11778	if test "${path_wtmpx+set}" = set; then
11779	echo $ECHO_N "(cached) $ECHO_C" >&6
11780	else
11781	if test "$cross_compiling" = yes; then
11782	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11783	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11784	else
11785	cat >conftest.$ac_ext <<_ACEOF
11786	/* confdefs.h. */
11787	_ACEOF
11788	cat confdefs.h >>conftest.$ac_ext
11789	cat >>conftest.$ac_ext <<_ACEOF
11790	/* end confdefs.h. */
11791	#include <stdio.h>
11792	#include <stdlib.h>
11793	#ifdef HAVE_UTMPX_H
11794	#include <utmpx.h>
11795	#endif
11796	#include <errno.h>
11797	main()
11798	{
11799	char **w, *wtmplist[] = {
11800	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11801	FILE *a, *f=fopen("conftestval", "w");
11802	if (!f) exit(1);
11803	#ifdef WTMPX_FILE
11804	fprintf(f, "%s\n", WTMPX_FILE);
11805	exit(0);
11806	#endif
11807	#ifdef _PATH_WTMPX
11808	fprintf(f, "%s\n", _PATH_WTMPX);
11809	exit(0);
11810	#endif
11811	for (w = wtmplist; *w; w++) {
11812	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11813	fprintf(f, "%s\n", *w);
11814	exit(0);
11815	}
11816	}
11817	exit(0);
11818	}
11819	_ACEOF
11820	rm -f conftest$ac_exeext
11821	if { (ac_try="$ac_link"
11822	case "(($ac_try" in
11823	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11824	*) ac_try_echo=$ac_try;;
11825	esac
11826	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11827	(eval "$ac_link") 2>&5
11828	ac_status=$?
11829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11830	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11831	{ (case "(($ac_try" in
11832	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11833	*) ac_try_echo=$ac_try;;
11834	esac
11835	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11836	(eval "$ac_try") 2>&5
11837	ac_status=$?
11838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11839	(exit $ac_status); }; }; then
11840	path_wtmpx=`cat conftestval`
11841	else
11842	echo "$as_me: program exited with status $ac_status" >&5
11843	echo "$as_me: failed program was:" >&5
11844	sed 's/^/| /' conftest.$ac_ext >&5
11845
11846	( exit $ac_status )
11847	path_wtmpx=
11848	fi
11849	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11850	fi
11851
11852
11853	fi
11854	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11855	echo "${ECHO_T}$path_wtmpx" >&6; }
11856	if test x$path_wtmpx != x; then
11857
11858	cat >>confdefs.h <<_ACEOF
11859	#define WTMPX_FILE "$path_wtmpx"
11860	_ACEOF
11861
11862	fi
11863
11864	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11865	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11866	if test "${path_lastlog+set}" = set; then
11867	echo $ECHO_N "(cached) $ECHO_C" >&6
11868	else
11869	if test "$cross_compiling" = yes; then
11870	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11871	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11872	else
11873	cat >conftest.$ac_ext <<_ACEOF
11874	/* confdefs.h. */
11875	_ACEOF
11876	cat confdefs.h >>conftest.$ac_ext
11877	cat >>conftest.$ac_ext <<_ACEOF
11878	/* end confdefs.h. */
11879	#include <stdio.h>
11880	#include <stdlib.h>
11881	#include <sys/types.h>
11882	#ifdef HAVE_UTMPX_H
11883	#include <utmpx.h>
11884	#elif defined(HAVE_UTMP_H)
11885	#include <utmp.h>
11886	#endif
11887	#ifdef HAVE_LASTLOG_H
11888	#include <lastlog.h>
11889	#endif
11890	#include <errno.h>
11891	main()
11892	{
11893	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11894	FILE *a, *f=fopen("conftestval", "w");
11895	if (!f) exit(1);
11896	#ifdef LASTLOG_FILE
11897	fprintf(f, "%s\n", LASTLOG_FILE);
11898	exit(0);
11899	#endif
11900	#ifdef _PATH_LASTLOG
11901	fprintf(f, "%s\n", _PATH_LASTLOG);
11902	exit(0);
11903	#endif
11904	for (w = lastloglist; *w; w++) {
11905	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11906	fprintf(f, "%s\n", *w);
11907	exit(0);
11908	}
11909	}
11910	exit(0);
11911	}
11912	_ACEOF
11913	rm -f conftest$ac_exeext
11914	if { (ac_try="$ac_link"
11915	case "(($ac_try" in
11916	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11917	*) ac_try_echo=$ac_try;;
11918	esac
11919	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11920	(eval "$ac_link") 2>&5
11921	ac_status=$?
11922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11923	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11924	{ (case "(($ac_try" in
11925	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11926	*) ac_try_echo=$ac_try;;
11927	esac
11928	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11929	(eval "$ac_try") 2>&5
11930	ac_status=$?
11931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11932	(exit $ac_status); }; }; then
11933	path_lastlog=`cat conftestval`
11934	else
11935	echo "$as_me: program exited with status $ac_status" >&5
11936	echo "$as_me: failed program was:" >&5
11937	sed 's/^/| /' conftest.$ac_ext >&5
11938
11939	( exit $ac_status )
11940	path_lastlog=
11941	fi
11942	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11943	fi
11944
11945
11946	fi
11947	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11948	echo "${ECHO_T}$path_lastlog" >&6; }
11949	if test x$path_lastlog != x; then
11950
11951	cat >>confdefs.h <<_ACEOF
11952	#define LASTLOG_FILE "$path_lastlog"
11953	_ACEOF
11954
11955	if test -d "$path_lastlog"; then
11956
11957	cat >>confdefs.h <<\_ACEOF
11958	#define LASTLOG_IS_DIR 1
11959	_ACEOF
11960
11961	fi
11962	fi
11963
11964	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11965	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11966	if test "${path_lastlogx+set}" = set; then
11967	echo $ECHO_N "(cached) $ECHO_C" >&6
11968	else
11969	if test "$cross_compiling" = yes; then
11970	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11971	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11972	else
11973	cat >conftest.$ac_ext <<_ACEOF
11974	/* confdefs.h. */
11975	_ACEOF
11976	cat confdefs.h >>conftest.$ac_ext
11977	cat >>conftest.$ac_ext <<_ACEOF
11978	/* end confdefs.h. */
11979	#include <stdio.h>
11980	#include <stdlib.h>
11981	#ifdef HAVE_UTMPX_H
11982	#include <utmpx.h>
11983	#endif
11984	#include <errno.h>
11985	main()
11986	{
11987	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11988	FILE *a, *f=fopen("conftestval", "w");
11989	if (!f) exit(1);
11990	#ifdef LASTLOGX_FILE
11991	fprintf(f, "%s\n", LASTLOGX_FILE);
11992	exit(0);
11993	#endif
11994	#ifdef _PATH_LASTLOGX
11995	fprintf(f, "%s\n", _PATH_LASTLOGX);
11996	exit(0);
11997	#endif
11998	for (w = wtmplist; *w; w++) {
11999	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
12000	fprintf(f, "%s\n", *w);
12001	exit(0);
12002	}
12003	}
12004	exit(0);
12005	}
12006	_ACEOF
12007	rm -f conftest$ac_exeext
12008	if { (ac_try="$ac_link"
12009	case "(($ac_try" in
12010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12011	*) ac_try_echo=$ac_try;;
12012	esac
12013	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12014	(eval "$ac_link") 2>&5
12015	ac_status=$?
12016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12017	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12018	{ (case "(($ac_try" in
12019	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12020	*) ac_try_echo=$ac_try;;
12021	esac
12022	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12023	(eval "$ac_try") 2>&5
12024	ac_status=$?
12025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12026	(exit $ac_status); }; }; then
12027	path_lastlogx=`cat conftestval`
12028	else
12029	echo "$as_me: program exited with status $ac_status" >&5
12030	echo "$as_me: failed program was:" >&5
12031	sed 's/^/| /' conftest.$ac_ext >&5
12032
12033	( exit $ac_status )
12034	path_lastlogx=
12035	fi
12036	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12037	fi
12038
12039
12040	fi
12041	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
12042	echo "${ECHO_T}$path_lastlogx" >&6; }
12043	if test x$path_lastlogx != x; then
12044
12045	cat >>confdefs.h <<_ACEOF
12046	#define LASTLOGX_FILE "$path_lastlogx"
12047	_ACEOF
12048
12049	fi
12050
12051
12052
12053	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
12054	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
12055	if test "${rxvt_cv_path_ttytab+set}" = set; then
12056	echo $ECHO_N "(cached) $ECHO_C" >&6
12057	else
12058	for ttys_file in /etc/ttys /etc/ttytab;
12059	do
12060	if test -f "$ttys_file" ; then
12061	rxvt_cv_path_ttytab=$ttys_file
12062	break
12063	fi
12064	done
12065
12066	fi
12067	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
12068	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
12069	if test x$rxvt_cv_path_ttytab != x; then
12070
12071	cat >>confdefs.h <<_ACEOF
12072	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
12073	_ACEOF
12074
12075	fi
12076
12077
12078	ac_save_LIBS=$LIBS
12079	ac_save_CFLAGS=$CFLAGS
12080	CFLAGS="$CFLAGS $X_CFLAGS"
12081	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
12082	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12083	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
12084	fi
12085	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
12086	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
12087	if test "${rxvt_cv_func_xlocale+set}" = set; then
12088	echo $ECHO_N "(cached) $ECHO_C" >&6
12089	else
12090	if test "$cross_compiling" = yes; then
12091	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
12092	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
12093	else
12094	cat >conftest.$ac_ext <<_ACEOF
12095	/* confdefs.h. */
12096	_ACEOF
12097	cat confdefs.h >>conftest.$ac_ext
12098	cat >>conftest.$ac_ext <<_ACEOF
12099	/* end confdefs.h. */
12100	#include <X11/Xlib.h>
12101	#include <stdlib.h>
12102	main() {
12103	char *p;
12104	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
12105	exit (XSupportsLocale() ? 0 : 1);
12106	else
12107	exit (1);}
12108	_ACEOF
12109	rm -f conftest$ac_exeext
12110	if { (ac_try="$ac_link"
12111	case "(($ac_try" in
12112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12113	*) ac_try_echo=$ac_try;;
12114	esac
12115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12116	(eval "$ac_link") 2>&5
12117	ac_status=$?
12118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12119	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12120	{ (case "(($ac_try" in
12121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12122	*) ac_try_echo=$ac_try;;
12123	esac
12124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12125	(eval "$ac_try") 2>&5
12126	ac_status=$?
12127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12128	(exit $ac_status); }; }; then
12129	rxvt_cv_func_xlocale=yes
12130	else
12131	echo "$as_me: program exited with status $ac_status" >&5
12132	echo "$as_me: failed program was:" >&5
12133	sed 's/^/| /' conftest.$ac_ext >&5
12134
12135	( exit $ac_status )
12136	rxvt_cv_func_xlocale=no
12137	fi
12138	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12139	fi
12140
12141
12142	fi
12143	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
12144	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
12145	if test x$rxvt_cv_func_xlocale = xyes; then
12146
12147	cat >>confdefs.h <<\_ACEOF
12148	#define HAVE_XLOCALE 1
12149	_ACEOF
12150
12151	fi
12152
12153	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
12154	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
12155	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
12156	echo $ECHO_N "(cached) $ECHO_C" >&6
12157	else
12158	cat >conftest.$ac_ext <<_ACEOF
12159	/* confdefs.h. */
12160	_ACEOF
12161	cat confdefs.h >>conftest.$ac_ext
12162	cat >>conftest.$ac_ext <<_ACEOF
12163	/* end confdefs.h. */
12164	#define X_LOCALE 1
12165	#include <X11/Xlocale.h>
12166	int
12167	main ()
12168	{
12169	setlocale(LC_CTYPE, "");
12170	;
12171	return 0;
12172	}
12173	_ACEOF
12174	rm -f conftest.$ac_objext conftest$ac_exeext
12175	if { (ac_try="$ac_link"
12176	case "(($ac_try" in
12177	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12178	*) ac_try_echo=$ac_try;;
12179	esac
12180	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12181	(eval "$ac_link") 2>conftest.er1
12182	ac_status=$?
12183	grep -v '^ *+' conftest.er1 >conftest.err
12184	rm -f conftest.er1
12185	cat conftest.err >&5
12186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12187	(exit $ac_status); } && {
12188	test -z "$ac_cxx_werror_flag" ||
12189	test ! -s conftest.err
12190	} && test -s conftest$ac_exeext &&
12191	$as_test_x conftest$ac_exeext; then
12192	rxvt_cv_func_xsetlocale=yes
12193	else
12194	echo "$as_me: failed program was:" >&5
12195	sed 's/^/| /' conftest.$ac_ext >&5
12196
12197	rxvt_cv_func_xsetlocale=no
12198	fi
12199
12200	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12201	conftest$ac_exeext conftest.$ac_ext
12202	fi
12203	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
12204	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
12205	if test x$rxvt_cv_func_xsetlocale = xyes; then
12206
12207	cat >>confdefs.h <<\_ACEOF
12208	#define HAVE_XSETLOCALE 1
12209	_ACEOF
12210
12211	fi
12212	LIBS=$ac_save_LIBS
12213	CFLAGS=$ac_save_CFLAGS
12214
12215	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
12216	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
12217	if test "${rxvt_cv_func_setlocale+set}" = set; then
12218	echo $ECHO_N "(cached) $ECHO_C" >&6
12219	else
12220	cat >conftest.$ac_ext <<_ACEOF
12221	/* confdefs.h. */
12222	_ACEOF
12223	cat confdefs.h >>conftest.$ac_ext
12224	cat >>conftest.$ac_ext <<_ACEOF
12225	/* end confdefs.h. */
12226	#include <clocale>
12227	int
12228	main ()
12229	{
12230	setlocale(LC_CTYPE, "");
12231	;
12232	return 0;
12233	}
12234	_ACEOF
12235	rm -f conftest.$ac_objext conftest$ac_exeext
12236	if { (ac_try="$ac_link"
12237	case "(($ac_try" in
12238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12239	*) ac_try_echo=$ac_try;;
12240	esac
12241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12242	(eval "$ac_link") 2>conftest.er1
12243	ac_status=$?
12244	grep -v '^ *+' conftest.er1 >conftest.err
12245	rm -f conftest.er1
12246	cat conftest.err >&5
12247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12248	(exit $ac_status); } && {
12249	test -z "$ac_cxx_werror_flag" ||
12250	test ! -s conftest.err
12251	} && test -s conftest$ac_exeext &&
12252	$as_test_x conftest$ac_exeext; then
12253	rxvt_cv_func_setlocale=yes
12254	else
12255	echo "$as_me: failed program was:" >&5
12256	sed 's/^/| /' conftest.$ac_ext >&5
12257
12258	rxvt_cv_func_setlocale=no
12259	fi
12260
12261	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12262	conftest$ac_exeext conftest.$ac_ext
12263	fi
12264	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
12265	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
12266	if test x$rxvt_cv_func_setlocale = xyes; then
12267
12268	cat >>confdefs.h <<\_ACEOF
12269	#define HAVE_SETLOCALE 1
12270	_ACEOF
12271
12272	fi
12273
12274	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
12275	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
12276	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
12277	echo $ECHO_N "(cached) $ECHO_C" >&6
12278	else
12279	cat >conftest.$ac_ext <<_ACEOF
12280	/* confdefs.h. */
12281	_ACEOF
12282	cat confdefs.h >>conftest.$ac_ext
12283	cat >>conftest.$ac_ext <<_ACEOF
12284	/* end confdefs.h. */
12285	#include <langinfo.h>
12286	int
12287	main ()
12288	{
12289	nl_langinfo(CODESET);
12290	;
12291	return 0;
12292	}
12293	_ACEOF
12294	rm -f conftest.$ac_objext conftest$ac_exeext
12295	if { (ac_try="$ac_link"
12296	case "(($ac_try" in
12297	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12298	*) ac_try_echo=$ac_try;;
12299	esac
12300	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12301	(eval "$ac_link") 2>conftest.er1
12302	ac_status=$?
12303	grep -v '^ *+' conftest.er1 >conftest.err
12304	rm -f conftest.er1
12305	cat conftest.err >&5
12306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12307	(exit $ac_status); } && {
12308	test -z "$ac_cxx_werror_flag" ||
12309	test ! -s conftest.err
12310	} && test -s conftest$ac_exeext &&
12311	$as_test_x conftest$ac_exeext; then
12312	rxvt_cv_func_nl_langinfo=yes
12313	else
12314	echo "$as_me: failed program was:" >&5
12315	sed 's/^/| /' conftest.$ac_ext >&5
12316
12317	rxvt_cv_func_nl_langinfo=no
12318	fi
12319
12320	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12321	conftest$ac_exeext conftest.$ac_ext
12322	fi
12323	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
12324	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
12325	if test x$rxvt_cv_func_nl_langinfo = xyes; then
12326
12327	cat >>confdefs.h <<\_ACEOF
12328	#define HAVE_NL_LANGINFO 1
12329	_ACEOF
12330
12331	fi
12332
12333
12334	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
12335	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
12336	if test "${can_pass_fds+set}" = set; then
12337	echo $ECHO_N "(cached) $ECHO_C" >&6
12338	else
12339	cat >conftest.$ac_ext <<_ACEOF
12340	/* confdefs.h. */
12341	_ACEOF
12342	cat confdefs.h >>conftest.$ac_ext
12343	cat >>conftest.$ac_ext <<_ACEOF
12344	/* end confdefs.h. */
12345
12346	#include <cstddef> // broken bsds (is that redundant?) need this
12347	#include <sys/types.h>
12348	#include <sys/socket.h>
12349	#include <sys/uio.h>
12350
12351	int
12352	main ()
12353	{
12354
12355	{
12356	msghdr msg;
12357	iovec iov;
12358	char buf [100];
12359	char data = 0;
12360
12361	iov.iov_base = &data;
12362	iov.iov_len = 1;
12363
12364	msg.msg_iov = &iov;
12365	msg.msg_iovlen = 1;
12366	msg.msg_control = buf;
12367	msg.msg_controllen = sizeof buf;
12368
12369	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
12370	cmsg->cmsg_level = SOL_SOCKET;
12371	cmsg->cmsg_type = SCM_RIGHTS;
12372	cmsg->cmsg_len = 100;
12373
12374	*(int *)CMSG_DATA (cmsg) = 5;
12375
12376	return sendmsg (3, &msg, 0);
12377	}
12378
12379	;
12380	return 0;
12381	}
12382	_ACEOF
12383	rm -f conftest.$ac_objext conftest$ac_exeext
12384	if { (ac_try="$ac_link"
12385	case "(($ac_try" in
12386	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12387	*) ac_try_echo=$ac_try;;
12388	esac
12389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12390	(eval "$ac_link") 2>conftest.er1
12391	ac_status=$?
12392	grep -v '^ *+' conftest.er1 >conftest.err
12393	rm -f conftest.er1
12394	cat conftest.err >&5
12395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12396	(exit $ac_status); } && {
12397	test -z "$ac_cxx_werror_flag" ||
12398	test ! -s conftest.err
12399	} && test -s conftest$ac_exeext &&
12400	$as_test_x conftest$ac_exeext; then
12401	can_pass_fds=yes
12402	else
12403	echo "$as_me: failed program was:" >&5
12404	sed 's/^/| /' conftest.$ac_ext >&5
12405
12406	can_pass_fds=no
12407	fi
12408
12409	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12410	conftest$ac_exeext conftest.$ac_ext
12411	fi
12412	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12413	echo "${ECHO_T}$can_pass_fds" >&6; }
12414	if test x$can_pass_fds = xyes; then
12415
12416	cat >>confdefs.h <<\_ACEOF
12417	#define HAVE_UNIX_FDPASS 1
12418	_ACEOF
12419
12420	else
12421	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12422	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
12423	{ (exit 1); exit 1; }; }
12424	fi
12425
12426
12427	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12428	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
12429	if test "${rxvt_broken_ximcb+set}" = set; then
12430	echo $ECHO_N "(cached) $ECHO_C" >&6
12431	else
12432	cat >conftest.$ac_ext <<_ACEOF
12433
12434	#include <X11/Xlib.h>
12435
12436	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12437
12438	void f() {
12439	XIMCallback cb;
12440	cb.callback = im_destroy_cb;
12441	}
12442
12443	_ACEOF
12444	rm -f conftest.$ac_objext
12445	if { (ac_try="$ac_compile"
12446	case "(($ac_try" in
12447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12448	*) ac_try_echo=$ac_try;;
12449	esac
12450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12451	(eval "$ac_compile") 2>conftest.er1
12452	ac_status=$?
12453	grep -v '^ *+' conftest.er1 >conftest.err
12454	rm -f conftest.er1
12455	cat conftest.err >&5
12456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12457	(exit $ac_status); } && {
12458	test -z "$ac_cxx_werror_flag" ||
12459	test ! -s conftest.err
12460	} && test -s conftest.$ac_objext; then
12461	rxvt_broken_ximcb=yes
12462	else
12463	echo "$as_me: failed program was:" >&5
12464	sed 's/^/| /' conftest.$ac_ext >&5
12465
12466	rxvt_broken_ximcb=no
12467	fi
12468
12469	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12470	fi
12471	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12472	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
12473
12474	if test x$rxvt_broken_ximcb = xyes; then
12475
12476	cat >>confdefs.h <<\_ACEOF
12477	#define XIMCB_PROTO_BROKEN 1
12478	_ACEOF
12479
12480	fi
12481
12482
12483
12484
12485
12486
12487
12488	for ac_header in \
12489	pty.h \
12490	util.h \
12491	libutil.h \
12492	sys/ioctl.h \
12493	sys/stropts.h \
12494
12495	do
12496	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12497	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12498	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12499	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12500	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12501	echo $ECHO_N "(cached) $ECHO_C" >&6
12502	fi
12503	ac_res=`eval echo '${'$as_ac_Header'}'`
12504	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12505	echo "${ECHO_T}$ac_res" >&6; }
12506	else
12507	# Is the header compilable?
12508	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12509	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12510	cat >conftest.$ac_ext <<_ACEOF
12511	/* confdefs.h. */
12512	_ACEOF
12513	cat confdefs.h >>conftest.$ac_ext
12514	cat >>conftest.$ac_ext <<_ACEOF
12515	/* end confdefs.h. */
12516	$ac_includes_default
12517	#include <$ac_header>
12518	_ACEOF
12519	rm -f conftest.$ac_objext
12520	if { (ac_try="$ac_compile"
12521	case "(($ac_try" in
12522	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12523	*) ac_try_echo=$ac_try;;
12524	esac
12525	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12526	(eval "$ac_compile") 2>conftest.er1
12527	ac_status=$?
12528	grep -v '^ *+' conftest.er1 >conftest.err
12529	rm -f conftest.er1
12530	cat conftest.err >&5
12531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12532	(exit $ac_status); } && {
12533	test -z "$ac_cxx_werror_flag" ||
12534	test ! -s conftest.err
12535	} && test -s conftest.$ac_objext; then
12536	ac_header_compiler=yes
12537	else
12538	echo "$as_me: failed program was:" >&5
12539	sed 's/^/| /' conftest.$ac_ext >&5
12540
12541	ac_header_compiler=no
12542	fi
12543
12544	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12545	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12546	echo "${ECHO_T}$ac_header_compiler" >&6; }
12547
12548	# Is the header present?
12549	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12550	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12551	cat >conftest.$ac_ext <<_ACEOF
12552	/* confdefs.h. */
12553	_ACEOF
12554	cat confdefs.h >>conftest.$ac_ext
12555	cat >>conftest.$ac_ext <<_ACEOF
12556	/* end confdefs.h. */
12557	#include <$ac_header>
12558	_ACEOF
12559	if { (ac_try="$ac_cpp conftest.$ac_ext"
12560	case "(($ac_try" in
12561	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12562	*) ac_try_echo=$ac_try;;
12563	esac
12564	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12565	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12566	ac_status=$?
12567	grep -v '^ *+' conftest.er1 >conftest.err
12568	rm -f conftest.er1
12569	cat conftest.err >&5
12570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12571	(exit $ac_status); } >/dev/null && {
12572	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12573	test ! -s conftest.err
12574	}; then
12575	ac_header_preproc=yes
12576	else
12577	echo "$as_me: failed program was:" >&5
12578	sed 's/^/| /' conftest.$ac_ext >&5
12579
12580	ac_header_preproc=no
12581	fi
12582
12583	rm -f conftest.err conftest.$ac_ext
12584	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12585	echo "${ECHO_T}$ac_header_preproc" >&6; }
12586
12587	# So? What about this header?
12588	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12589	yes:no: )
12590	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12591	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12592	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12593	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12594	ac_header_preproc=yes
12595	;;
12596	no:yes:* )
12597	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12598	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12599	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12600	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12601	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12602	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12603	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12604	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12605	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12606	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12607	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12608	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12609
12610	;;
12611	esac
12612	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12613	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12614	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12615	echo $ECHO_N "(cached) $ECHO_C" >&6
12616	else
12617	eval "$as_ac_Header=\$ac_header_preproc"
12618	fi
12619	ac_res=`eval echo '${'$as_ac_Header'}'`
12620	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12621	echo "${ECHO_T}$ac_res" >&6; }
12622
12623	fi
12624	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12625	cat >>confdefs.h <<_ACEOF
12626	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12627	_ACEOF
12628
12629	fi
12630
12631	done
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643	for ac_func in \
12644	revoke \
12645	_getpty \
12646	getpt \
12647	posix_openpt \
12648	isastream \
12649	setuid \
12650	seteuid \
12651	setreuid \
12652	setresuid \
12653
12654	do
12655	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12656	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12657	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12658	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12659	echo $ECHO_N "(cached) $ECHO_C" >&6
12660	else
12661	cat >conftest.$ac_ext <<_ACEOF
12662	/* confdefs.h. */
12663	_ACEOF
12664	cat confdefs.h >>conftest.$ac_ext
12665	cat >>conftest.$ac_ext <<_ACEOF
12666	/* end confdefs.h. */
12667	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12668	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12669	#define $ac_func innocuous_$ac_func
12670
12671	/* System header to define __stub macros and hopefully few prototypes,
12672	which can conflict with char $ac_func (); below.
12673	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12674	<limits.h> exists even on freestanding compilers. */
12675
12676	#ifdef __STDC__
12677	# include <limits.h>
12678	#else
12679	# include <assert.h>
12680	#endif
12681
12682	#undef $ac_func
12683
12684	/* Override any GCC internal prototype to avoid an error.
12685	Use char because int might match the return type of a GCC
12686	builtin and then its argument prototype would still apply. */
12687	#ifdef __cplusplus
12688	extern "C"
12689	#endif
12690	char $ac_func ();
12691	/* The GNU C library defines this for functions which it implements
12692	to always fail with ENOSYS. Some functions are actually named
12693	something starting with __ and the normal name is an alias. */
12694	#if defined __stub_$ac_func || defined __stub___$ac_func
12695	choke me
12696	#endif
12697
12698	int
12699	main ()
12700	{
12701	return $ac_func ();
12702	;
12703	return 0;
12704	}
12705	_ACEOF
12706	rm -f conftest.$ac_objext conftest$ac_exeext
12707	if { (ac_try="$ac_link"
12708	case "(($ac_try" in
12709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12710	*) ac_try_echo=$ac_try;;
12711	esac
12712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12713	(eval "$ac_link") 2>conftest.er1
12714	ac_status=$?
12715	grep -v '^ *+' conftest.er1 >conftest.err
12716	rm -f conftest.er1
12717	cat conftest.err >&5
12718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12719	(exit $ac_status); } && {
12720	test -z "$ac_cxx_werror_flag" ||
12721	test ! -s conftest.err
12722	} && test -s conftest$ac_exeext &&
12723	$as_test_x conftest$ac_exeext; then
12724	eval "$as_ac_var=yes"
12725	else
12726	echo "$as_me: failed program was:" >&5
12727	sed 's/^/| /' conftest.$ac_ext >&5
12728
12729	eval "$as_ac_var=no"
12730	fi
12731
12732	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12733	conftest$ac_exeext conftest.$ac_ext
12734	fi
12735	ac_res=`eval echo '${'$as_ac_var'}'`
12736	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12737	echo "${ECHO_T}$ac_res" >&6; }
12738	if test `eval echo '${'$as_ac_var'}'` = yes; then
12739	cat >>confdefs.h <<_ACEOF
12740	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12741	_ACEOF
12742
12743	fi
12744	done
12745
12746
12747	have_clone=no
12748
12749	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12750	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12751	if test -e /dev/ptym/clone; then
12752	{ echo "$as_me:$LINENO: result: yes" >&5
12753	echo "${ECHO_T}yes" >&6; }
12754
12755	cat >>confdefs.h <<\_ACEOF
12756	#define HAVE_DEV_CLONE 1
12757	_ACEOF
12758
12759
12760	cat >>confdefs.h <<\_ACEOF
12761	#define CLONE_DEVICE "/dev/ptym/clone"
12762	_ACEOF
12763
12764	have_clone=yes
12765	else
12766	{ echo "$as_me:$LINENO: result: no" >&5
12767	echo "${ECHO_T}no" >&6; }
12768	fi
12769
12770	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12771	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12772	if test -e /dev/ptc; then
12773	{ echo "$as_me:$LINENO: result: yes" >&5
12774	echo "${ECHO_T}yes" >&6; }
12775
12776	cat >>confdefs.h <<\_ACEOF
12777	#define HAVE_DEV_PTC 1
12778	_ACEOF
12779
12780
12781	cat >>confdefs.h <<\_ACEOF
12782	#define CLONE_DEVICE "/dev/ptc"
12783	_ACEOF
12784
12785	have_clone=yes
12786	else
12787	{ echo "$as_me:$LINENO: result: no" >&5
12788	echo "${ECHO_T}no" >&6; }
12789	fi
12790
12791	case $host in
12792	*-*-cygwin*)
12793	have_clone=yes
12794
12795	cat >>confdefs.h <<\_ACEOF
12796	#define CLONE_DEVICE "/dev/ptmx"
12797	_ACEOF
12798
12799	;;
12800	*)
12801	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12802	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12803	if test -e /dev/ptmx; then
12804	{ echo "$as_me:$LINENO: result: yes" >&5
12805	echo "${ECHO_T}yes" >&6; }
12806
12807	cat >>confdefs.h <<\_ACEOF
12808	#define HAVE_DEV_PTMX 1
12809	_ACEOF
12810
12811
12812	cat >>confdefs.h <<\_ACEOF
12813	#define CLONE_DEVICE "/dev/ptmx"
12814	_ACEOF
12815
12816	have_clone=yes
12817	else
12818	{ echo "$as_me:$LINENO: result: no" >&5
12819	echo "${ECHO_T}no" >&6; }
12820	fi
12821	;;
12822	esac
12823
12824	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12825	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12826	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12827	cat >conftest.$ac_ext <<_ACEOF
12828	/* confdefs.h. */
12829	_ACEOF
12830	cat confdefs.h >>conftest.$ac_ext
12831	cat >>conftest.$ac_ext <<_ACEOF
12832	/* end confdefs.h. */
12833	#include <stdlib.h>
12834	int
12835	main ()
12836	{
12837	grantpt(0);unlockpt(0);ptsname(0);
12838	;
12839	return 0;
12840	}
12841	_ACEOF
12842	rm -f conftest.$ac_objext conftest$ac_exeext
12843	if { (ac_try="$ac_link"
12844	case "(($ac_try" in
12845	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12846	*) ac_try_echo=$ac_try;;
12847	esac
12848	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12849	(eval "$ac_link") 2>conftest.er1
12850	ac_status=$?
12851	grep -v '^ *+' conftest.er1 >conftest.err
12852	rm -f conftest.er1
12853	cat conftest.err >&5
12854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12855	(exit $ac_status); } && {
12856	test -z "$ac_cxx_werror_flag" ||
12857	test ! -s conftest.err
12858	} && test -s conftest$ac_exeext &&
12859	$as_test_x conftest$ac_exeext; then
12860	unix98_pty=yes
12861
12862	cat >>confdefs.h <<\_ACEOF
12863	#define UNIX98_PTY 1
12864	_ACEOF
12865
12866	{ echo "$as_me:$LINENO: result: yes" >&5
12867	echo "${ECHO_T}yes" >&6; }
12868	else
12869	echo "$as_me: failed program was:" >&5
12870	sed 's/^/| /' conftest.$ac_ext >&5
12871
12872	{ echo "$as_me:$LINENO: result: no" >&5
12873	echo "${ECHO_T}no" >&6; }
12874	fi
12875
12876	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12877	conftest$ac_exeext conftest.$ac_ext
12878	fi
12879
12880	if test -z "$unix98_pty"; then
12881
12882	for ac_func in openpty
12883	do
12884	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12885	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12886	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12887	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12888	echo $ECHO_N "(cached) $ECHO_C" >&6
12889	else
12890	cat >conftest.$ac_ext <<_ACEOF
12891	/* confdefs.h. */
12892	_ACEOF
12893	cat confdefs.h >>conftest.$ac_ext
12894	cat >>conftest.$ac_ext <<_ACEOF
12895	/* end confdefs.h. */
12896	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12897	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12898	#define $ac_func innocuous_$ac_func
12899
12900	/* System header to define __stub macros and hopefully few prototypes,
12901	which can conflict with char $ac_func (); below.
12902	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12903	<limits.h> exists even on freestanding compilers. */
12904
12905	#ifdef __STDC__
12906	# include <limits.h>
12907	#else
12908	# include <assert.h>
12909	#endif
12910
12911	#undef $ac_func
12912
12913	/* Override any GCC internal prototype to avoid an error.
12914	Use char because int might match the return type of a GCC
12915	builtin and then its argument prototype would still apply. */
12916	#ifdef __cplusplus
12917	extern "C"
12918	#endif
12919	char $ac_func ();
12920	/* The GNU C library defines this for functions which it implements
12921	to always fail with ENOSYS. Some functions are actually named
12922	something starting with __ and the normal name is an alias. */
12923	#if defined __stub_$ac_func || defined __stub___$ac_func
12924	choke me
12925	#endif
12926
12927	int
12928	main ()
12929	{
12930	return $ac_func ();
12931	;
12932	return 0;
12933	}
12934	_ACEOF
12935	rm -f conftest.$ac_objext conftest$ac_exeext
12936	if { (ac_try="$ac_link"
12937	case "(($ac_try" in
12938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12939	*) ac_try_echo=$ac_try;;
12940	esac
12941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12942	(eval "$ac_link") 2>conftest.er1
12943	ac_status=$?
12944	grep -v '^ *+' conftest.er1 >conftest.err
12945	rm -f conftest.er1
12946	cat conftest.err >&5
12947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12948	(exit $ac_status); } && {
12949	test -z "$ac_cxx_werror_flag" ||
12950	test ! -s conftest.err
12951	} && test -s conftest$ac_exeext &&
12952	$as_test_x conftest$ac_exeext; then
12953	eval "$as_ac_var=yes"
12954	else
12955	echo "$as_me: failed program was:" >&5
12956	sed 's/^/| /' conftest.$ac_ext >&5
12957
12958	eval "$as_ac_var=no"
12959	fi
12960
12961	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12962	conftest$ac_exeext conftest.$ac_ext
12963	fi
12964	ac_res=`eval echo '${'$as_ac_var'}'`
12965	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12966	echo "${ECHO_T}$ac_res" >&6; }
12967	if test `eval echo '${'$as_ac_var'}'` = yes; then
12968	cat >>confdefs.h <<_ACEOF
12969	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12970	_ACEOF
12971
12972	else
12973	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12974	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12975	if test "${ac_cv_lib_util_openpty+set}" = set; then
12976	echo $ECHO_N "(cached) $ECHO_C" >&6
12977	else
12978	ac_check_lib_save_LIBS=$LIBS
12979	LIBS="-lutil $LIBS"
12980	cat >conftest.$ac_ext <<_ACEOF
12981	/* confdefs.h. */
12982	_ACEOF
12983	cat confdefs.h >>conftest.$ac_ext
12984	cat >>conftest.$ac_ext <<_ACEOF
12985	/* end confdefs.h. */
12986
12987	/* Override any GCC internal prototype to avoid an error.
12988	Use char because int might match the return type of a GCC
12989	builtin and then its argument prototype would still apply. */
12990	#ifdef __cplusplus
12991	extern "C"
12992	#endif
12993	char openpty ();
12994	int
12995	main ()
12996	{
12997	return openpty ();
12998	;
12999	return 0;
13000	}
13001	_ACEOF
13002	rm -f conftest.$ac_objext conftest$ac_exeext
13003	if { (ac_try="$ac_link"
13004	case "(($ac_try" in
13005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13006	*) ac_try_echo=$ac_try;;
13007	esac
13008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13009	(eval "$ac_link") 2>conftest.er1
13010	ac_status=$?
13011	grep -v '^ *+' conftest.er1 >conftest.err
13012	rm -f conftest.er1
13013	cat conftest.err >&5
13014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13015	(exit $ac_status); } && {
13016	test -z "$ac_cxx_werror_flag" ||
13017	test ! -s conftest.err
13018	} && test -s conftest$ac_exeext &&
13019	$as_test_x conftest$ac_exeext; then
13020	ac_cv_lib_util_openpty=yes
13021	else
13022	echo "$as_me: failed program was:" >&5
13023	sed 's/^/| /' conftest.$ac_ext >&5
13024
13025	ac_cv_lib_util_openpty=no
13026	fi
13027
13028	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13029	conftest$ac_exeext conftest.$ac_ext
13030	LIBS=$ac_check_lib_save_LIBS
13031	fi
13032	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
13033	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
13034	if test $ac_cv_lib_util_openpty = yes; then
13035	cat >>confdefs.h <<\_ACEOF
13036	#define HAVE_OPENPTY 1
13037	_ACEOF
13038	LIBS="$LIBS -lutil"
13039	fi
13040
13041	fi
13042	done
13043
13044	fi
13045
13046
13047
13048	{ echo "$as_me:$LINENO: checking for tty group" >&5
13049	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
13050	if test "${tty_group+set}" = set; then
13051	echo $ECHO_N "(cached) $ECHO_C" >&6
13052	else
13053	if test "$cross_compiling" = yes; then
13054	tty_group=no
13055	else
13056	cat >conftest.$ac_ext <<_ACEOF
13057	/* confdefs.h. */
13058	_ACEOF
13059	cat confdefs.h >>conftest.$ac_ext
13060	cat >>conftest.$ac_ext <<_ACEOF
13061	/* end confdefs.h. */
13062
13063	#include <sys/types.h>
13064	#include <sys/stat.h>
13065	#include <unistd.h>
13066	#include <grp.h>
13067
13068	main()
13069	{
13070	struct stat st;
13071	struct group *gr;
13072	char *tty;
13073	gr = getgrnam("tty");
13074	tty = ttyname(0);
13075	if (gr != 0
13076	&& tty != 0
13077	&& (stat(tty, &st)) == 0
13078	&& st.st_gid == gr->gr_gid)
13079	return 0;
13080	else
13081	return 1;
13082	}
13083	_ACEOF
13084	rm -f conftest$ac_exeext
13085	if { (ac_try="$ac_link"
13086	case "(($ac_try" in
13087	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13088	*) ac_try_echo=$ac_try;;
13089	esac
13090	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13091	(eval "$ac_link") 2>&5
13092	ac_status=$?
13093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13094	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13095	{ (case "(($ac_try" in
13096	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13097	*) ac_try_echo=$ac_try;;
13098	esac
13099	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13100	(eval "$ac_try") 2>&5
13101	ac_status=$?
13102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13103	(exit $ac_status); }; }; then
13104	tty_group=yes
13105	else
13106	echo "$as_me: program exited with status $ac_status" >&5
13107	echo "$as_me: failed program was:" >&5
13108	sed 's/^/| /' conftest.$ac_ext >&5
13109
13110	( exit $ac_status )
13111	tty_group=no
13112	fi
13113	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13114	fi
13115
13116
13117	fi
13118	{ echo "$as_me:$LINENO: result: $tty_group" >&5
13119	echo "${ECHO_T}$tty_group" >&6; }
13120	if test x$tty_group = xyes; then
13121
13122	cat >>confdefs.h <<\_ACEOF
13123	#define TTY_GID_SUPPORT 1
13124	_ACEOF
13125
13126	fi
13127
13128	if test x$support_xft = xyes; then
13129	# Extract the first word of "pkg-config", so it can be a program name with args.	6736	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13130	set dummy pkg-config; ac_word=$2	6737	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6739	printf %s "checking for $ac_word... " >&6; }
13133	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6740	if test ${ac_cv_path_PKG_CONFIG+y}
13134	echo $ECHO_N "(cached) $ECHO_C" >&6	6741	then :
13135	else	6742	printf %s "(cached) " >&6
		6743	else $as_nop
13136	case $PKG_CONFIG in	6744	case $PKG_CONFIG in
13137	[\\/]* | ?:[\\/]*)	6745	[\\/]* | ?:[\\/]*)
13138	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6746	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13139	;;	6747	;;
13140	*)	6748	*)
13141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6749	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13142	for as_dir in $PATH	6750	for as_dir in $PATH
13143	do	6751	do
13144	IFS=$as_save_IFS	6752	IFS=$as_save_IFS
13145	test -z "$as_dir" && as_dir=.	6753	case $as_dir in #(((
		6754	'') as_dir=./ ;;
		6755	*/) ;;
		6756	*) as_dir=$as_dir/ ;;
		6757	esac
13146	for ac_exec_ext in '' $ac_executable_extensions; do	6758	for ac_exec_ext in '' $ac_executable_extensions; do
13147	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6759	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13148	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6760	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
13149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6761	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13150	break 2	6762	break 2
13151	fi	6763	fi
13152	done	6764	done
13153	done	6765	done
13154	IFS=$as_save_IFS	6766	IFS=$as_save_IFS
13155		6767
13156	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13157	;;	6768	;;
13158	esac	6769	esac
13159	fi	6770	fi
13160	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6771	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13161	if test -n "$PKG_CONFIG"; then	6772	if test -n "$PKG_CONFIG"; then
13162	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13163	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6774	printf "%s\n" "$PKG_CONFIG" >&6; }
13164	else	6775	else
13165	{ echo "$as_me:$LINENO: result: no" >&5	6776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13166	echo "${ECHO_T}no" >&6; }	6777	printf "%s\n" "no" >&6; }
13167	fi	6778	fi
13168		6779
13169		6780
13170	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6781	fi
13171	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6782	if test -z "$ac_cv_path_PKG_CONFIG"; then
13172	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6783	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6784	# Extract the first word of "pkg-config", so it can be a program name with args.
		6785	set dummy pkg-config; ac_word=$2
		6786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6787	printf %s "checking for $ac_word... " >&6; }
		6788	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6789	then :
		6790	printf %s "(cached) " >&6
		6791	else $as_nop
		6792	case $ac_pt_PKG_CONFIG in
		6793	[\\/]* | ?:[\\/]*)
		6794	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6795	;;
		6796	*)
		6797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6798	for as_dir in $PATH
		6799	do
		6800	IFS=$as_save_IFS
		6801	case $as_dir in #(((
		6802	'') as_dir=./ ;;
		6803	*/) ;;
		6804	*) as_dir=$as_dir/ ;;
		6805	esac
		6806	for ac_exec_ext in '' $ac_executable_extensions; do
		6807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6808	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6810	break 2
		6811	fi
		6812	done
		6813	done
		6814	IFS=$as_save_IFS
		6815
		6816	;;
		6817	esac
		6818	fi
		6819	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6820	if test -n "$ac_pt_PKG_CONFIG"; then
		6821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6822	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6823	else
		6824	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6825	printf "%s\n" "no" >&6; }
		6826	fi
		6827
		6828	if test "x$ac_pt_PKG_CONFIG" = x; then
		6829	PKG_CONFIG="no"
13173	else	6830	else
		6831	case $cross_compiling:$ac_tool_warned in
		6832	yes:)
		6833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6834	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6835	ac_tool_warned=yes ;;
		6836	esac
		6837	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6838	fi
		6839	else
		6840	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6841	fi
		6842
		6843
		6844
		6845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6846	printf %s "checking for libptytty... " >&6; }
		6847	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6848	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6849	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6850
		6851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6852	printf "%s\n" "ok" >&6; }
		6853	:
		6854	else
		6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6856	printf "%s\n" "no" >&6; }
		6857
		6858	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6859
		6860	fi
		6861
		6862
		6863
		6864
		6865
		6866	image_lib=none
		6867
		6868	PIXBUF_CFLAGS=
		6869	PIXBUF_LIBS=
		6870
		6871	if test x$support_pixbuf = xyes; then
		6872
		6873	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6874	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6875	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6876	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6877	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6878
		6879	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6880	printf "%s\n" "ok" >&6; }
		6881
		6882	image_lib=gdk-pixbuf
		6883
		6884	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6885
		6886
		6887	else
		6888	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6889	printf "%s\n" "no" >&6; }
		6890	:
		6891	fi
		6892
		6893	fi
		6894
		6895
		6896
		6897
		6898	STARTUP_NOTIFICATION_CFLAGS=
		6899	STARTUP_NOTIFICATION_LIBS=
		6900
		6901	if test x$support_startup_notification = xyes; then
		6902
		6903	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6904	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6905	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6906	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6907	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6908
		6909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6910	printf "%s\n" "ok" >&6; }
		6911
		6912
		6913	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6914
		6915
		6916	else
		6917	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6918	printf "%s\n" "no" >&6; }
		6919	:
		6920	fi
		6921
		6922	fi
		6923
		6924
		6925
		6926
		6927	if test x$support_frills = xyes; then
		6928
		6929	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6930	printf %s "checking for xmu... " >&6; }
		6931	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6932	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6933	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6934
		6935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6936	printf "%s\n" "ok" >&6; }
		6937
		6938	X_LIBS="$XMU_LIBS $X_LIBS"
		6939	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6940
		6941	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6942
		6943
		6944	else
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6946	printf "%s\n" "no" >&6; }
		6947	:
		6948	fi
		6949
		6950	fi
		6951
		6952	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6953	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6954	then :
		6955	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6956
		6957	fi
		6958	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6959	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6960	then :
		6961	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6962
		6963	fi
		6964	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6965	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6966	then :
		6967	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6968
		6969	fi
		6970	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6971	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6972	then :
		6973	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6974
		6975	fi
		6976	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6977	if test "x$ac_cv_header_stdint_h" = xyes
		6978	then :
		6979	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6980
		6981	fi
		6982	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6983	if test "x$ac_cv_header_wchar_h" = xyes
		6984	then :
		6985	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6986
		6987	fi
		6988
		6989
		6990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6991	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6992	if test ${rxvt_cv_xlib_illegal_access+y}
		6993	then :
		6994	printf %s "(cached) " >&6
		6995	else $as_nop
		6996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6997	/* end confdefs.h. */
		6998
		6999	#define XLIB_ILLEGAL_ACCESS
		7000	#include <X11/Xlib.h>
		7001
		7002	int
		7003	main (void)
		7004	{
		7005
		7006	Display *dpy;
		7007	dpy->xdefaults = (char *)0;
		7008
		7009	;
		7010	return 0;
		7011	}
		7012	_ACEOF
		7013	if ac_fn_cxx_try_compile "$LINENO"
		7014	then :
		7015	rxvt_cv_xlib_illegal_access=yes
		7016	else $as_nop
		7017	rxvt_cv_xlib_illegal_access=no
		7018
		7019	fi
		7020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7021	fi
		7022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7023	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7024	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7025
		7026	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7027
		7028	fi
		7029
		7030	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7031	if test "x$ac_cv_type_mode_t" = xyes
		7032	then :
		7033
		7034	else $as_nop
		7035
		7036	printf "%s\n" "#define mode_t int" >>confdefs.h
		7037
		7038	fi
		7039
		7040
		7041	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7042	"
		7043	if test "x$ac_cv_type_pid_t" = xyes
		7044	then :
		7045
		7046	else $as_nop
		7047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7048	/* end confdefs.h. */
		7049
		7050	#if defined _WIN64 && !defined __CYGWIN__
		7051	LLP64
		7052	#endif
		7053
		7054	int
		7055	main (void)
		7056	{
		7057
		7058	;
		7059	return 0;
		7060	}
		7061
		7062	_ACEOF
		7063	if ac_fn_cxx_try_compile "$LINENO"
		7064	then :
		7065	ac_pid_type='int'
		7066	else $as_nop
		7067	ac_pid_type='__int64'
		7068	fi
		7069	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7070
		7071	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7072
		7073
		7074	fi
		7075
		7076
		7077	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7078	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7079	if test ${ac_cv_path_GREP+y}
		7080	then :
		7081	printf %s "(cached) " >&6
		7082	else $as_nop
		7083	if test -z "$GREP"; then
		7084	ac_path_GREP_found=false
		7085	# Loop through the user's path and test for each of PROGNAME-LIST
		7086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7087	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7088	do
		7089	IFS=$as_save_IFS
		7090	case $as_dir in #(((
		7091	'') as_dir=./ ;;
		7092	*/) ;;
		7093	*) as_dir=$as_dir/ ;;
		7094	esac
		7095	for ac_prog in grep ggrep
		7096	do
		7097	for ac_exec_ext in '' $ac_executable_extensions; do
		7098	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7099	as_fn_executable_p "$ac_path_GREP" || continue
		7100	# Check for GNU ac_path_GREP and select it if it is found.
		7101	# Check for GNU $ac_path_GREP
		7102	case `"$ac_path_GREP" --version 2>&1` in
		7103	*GNU*)
		7104	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7105	*)
		7106	ac_count=0
		7107	printf %s 0123456789 >"conftest.in"
		7108	while :
		7109	do
		7110	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7111	mv "conftest.tmp" "conftest.in"
		7112	cp "conftest.in" "conftest.nl"
		7113	printf "%s\n" 'GREP' >> "conftest.nl"
		7114	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7115	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7116	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7117	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7118	# Best one so far, save it but keep looking for a better one
		7119	ac_cv_path_GREP="$ac_path_GREP"
		7120	ac_path_GREP_max=$ac_count
		7121	fi
		7122	# 10*(2^10) chars as input seems more than enough
		7123	test $ac_count -gt 10 && break
		7124	done
		7125	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7126	esac
		7127
		7128	$ac_path_GREP_found && break 3
		7129	done
		7130	done
		7131	done
		7132	IFS=$as_save_IFS
		7133	if test -z "$ac_cv_path_GREP"; then
		7134	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7135	fi
		7136	else
		7137	ac_cv_path_GREP=$GREP
		7138	fi
		7139
		7140	fi
		7141	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7142	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7143	GREP="$ac_cv_path_GREP"
		7144
		7145
		7146	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7147	printf %s "checking for egrep... " >&6; }
		7148	if test ${ac_cv_path_EGREP+y}
		7149	then :
		7150	printf %s "(cached) " >&6
		7151	else $as_nop
		7152	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7153	then ac_cv_path_EGREP="$GREP -E"
		7154	else
		7155	if test -z "$EGREP"; then
		7156	ac_path_EGREP_found=false
		7157	# Loop through the user's path and test for each of PROGNAME-LIST
		7158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7159	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7160	do
		7161	IFS=$as_save_IFS
		7162	case $as_dir in #(((
		7163	'') as_dir=./ ;;
		7164	*/) ;;
		7165	*) as_dir=$as_dir/ ;;
		7166	esac
		7167	for ac_prog in egrep
		7168	do
		7169	for ac_exec_ext in '' $ac_executable_extensions; do
		7170	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7171	as_fn_executable_p "$ac_path_EGREP" || continue
		7172	# Check for GNU ac_path_EGREP and select it if it is found.
		7173	# Check for GNU $ac_path_EGREP
		7174	case `"$ac_path_EGREP" --version 2>&1` in
		7175	*GNU*)
		7176	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7177	*)
		7178	ac_count=0
		7179	printf %s 0123456789 >"conftest.in"
		7180	while :
		7181	do
		7182	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7183	mv "conftest.tmp" "conftest.in"
		7184	cp "conftest.in" "conftest.nl"
		7185	printf "%s\n" 'EGREP' >> "conftest.nl"
		7186	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7187	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7188	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7189	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7190	# Best one so far, save it but keep looking for a better one
		7191	ac_cv_path_EGREP="$ac_path_EGREP"
		7192	ac_path_EGREP_max=$ac_count
		7193	fi
		7194	# 10*(2^10) chars as input seems more than enough
		7195	test $ac_count -gt 10 && break
		7196	done
		7197	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7198	esac
		7199
		7200	$ac_path_EGREP_found && break 3
		7201	done
		7202	done
		7203	done
		7204	IFS=$as_save_IFS
		7205	if test -z "$ac_cv_path_EGREP"; then
		7206	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7207	fi
		7208	else
		7209	ac_cv_path_EGREP=$EGREP
		7210	fi
		7211
		7212	fi
		7213	fi
		7214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7215	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7216	EGREP="$ac_cv_path_EGREP"
		7217
		7218
		7219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7220	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7221	if test ${ac_cv_type_uid_t+y}
		7222	then :
		7223	printf %s "(cached) " >&6
		7224	else $as_nop
		7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7226	/* end confdefs.h. */
		7227	#include <sys/types.h>
		7228
		7229	_ACEOF
		7230	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7231	$EGREP "uid_t" >/dev/null 2>&1
		7232	then :
		7233	ac_cv_type_uid_t=yes
		7234	else $as_nop
		7235	ac_cv_type_uid_t=no
		7236	fi
		7237	rm -rf conftest*
		7238
		7239	fi
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7241	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7242	if test $ac_cv_type_uid_t = no; then
		7243
		7244	printf "%s\n" "#define uid_t int" >>confdefs.h
		7245
		7246
		7247	printf "%s\n" "#define gid_t int" >>confdefs.h
		7248
		7249	fi
		7250
		7251	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7252	case $ac_cv_c_int16_t in #(
		7253	no|yes) ;; #(
		7254	*)
		7255
		7256	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7257	;;
		7258	esac
		7259
		7260	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7261	case $ac_cv_c_uint16_t in #(
		7262	no|yes) ;; #(
		7263	*)
		7264
		7265
		7266	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7267	;;
		7268	esac
		7269
		7270	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7271	case $ac_cv_c_int32_t in #(
		7272	no|yes) ;; #(
		7273	*)
		7274
		7275	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7276	;;
		7277	esac
		7278
		7279	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7280	case $ac_cv_c_uint32_t in #(
		7281	no|yes) ;; #(
		7282	*)
		7283
		7284	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7285
		7286
		7287	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7288	;;
		7289	esac
		7290
		7291
		7292	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7293	if test "x$ac_cv_func_unsetenv" = xyes
		7294	then :
		7295	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7296
		7297	fi
		7298
		7299
		7300
		7301
		7302	save_LIBS=$LIBS
		7303	save_CXXFLAGS=$CXXFLAGS
		7304	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7305	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7306	if test x$support_xim = xyes; then
		7307	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7308	printf %s "checking for working Xlocale... " >&6; }
		7309	if test ${rxvt_cv_func_xlocale+y}
		7310	then :
		7311	printf %s "(cached) " >&6
		7312	else $as_nop
		7313	if test "$cross_compiling" = yes
		7314	then :
		7315	:
		7316	else $as_nop
		7317	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7318	/* end confdefs.h. */
		7319
		7320	#include <X11/Xlib.h>
		7321	#include <stdlib.h>
		7322	int main() {
		7323	char *p;
		7324	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7325	exit (XSupportsLocale() ? 0 : 1);
		7326	else
		7327	exit (1);
		7328	}
		7329
		7330	_ACEOF
		7331	if ac_fn_cxx_try_run "$LINENO"
		7332	then :
		7333	rxvt_cv_func_xlocale=yes
		7334	else $as_nop
		7335	rxvt_cv_func_xlocale=no
		7336	fi
		7337	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7338	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7339	fi
		7340
		7341	fi
		7342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7343	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7344	if test x$rxvt_cv_func_xlocale = xyes; then
		7345
		7346	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7347
		7348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7349	printf %s "checking for broken XIM callback... " >&6; }
		7350	if test ${rxvt_cv_broken_ximcb+y}
		7351	then :
		7352	printf %s "(cached) " >&6
		7353	else $as_nop
		7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7355	/* end confdefs.h. */
		7356
		7357	#include <X11/Xlib.h>
		7358
		7359	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7360
		7361	void f() {
		7362	XIMCallback cb;
		7363	cb.callback = im_destroy_cb;
		7364	}
		7365
		7366	_ACEOF
		7367	if ac_fn_cxx_try_compile "$LINENO"
		7368	then :
		7369	rxvt_cv_broken_ximcb=yes
		7370	else $as_nop
		7371	rxvt_cv_broken_ximcb=no
		7372	fi
		7373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7374	fi
		7375	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7376	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7377
		7378	if test x$rxvt_cv_broken_ximcb = xyes; then
		7379
		7380	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7381
		7382	fi
		7383	fi
		7384	fi
		7385
		7386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7387	printf %s "checking for working X setlocale... " >&6; }
		7388	if test ${rxvt_cv_func_xsetlocale+y}
		7389	then :
		7390	printf %s "(cached) " >&6
		7391	else $as_nop
		7392	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7393	/* end confdefs.h. */
		7394	#define X_LOCALE 1
		7395	#include <X11/Xlocale.h>
		7396	int
		7397	main (void)
		7398	{
		7399	setlocale(LC_CTYPE, "");
		7400	;
		7401	return 0;
		7402	}
		7403	_ACEOF
		7404	if ac_fn_cxx_try_link "$LINENO"
		7405	then :
		7406	rxvt_cv_func_xsetlocale=yes
		7407	else $as_nop
		7408	rxvt_cv_func_xsetlocale=no
		7409	fi
		7410	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7411	conftest$ac_exeext conftest.$ac_ext
		7412	fi
		7413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7414	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7415	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7416
		7417	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7418
		7419	fi
		7420	LIBS=$save_LIBS
		7421	CXXFLAGS=$save_CXXFLAGS
		7422
		7423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7424	printf %s "checking for working nl_langinfo... " >&6; }
		7425	if test ${rxvt_cv_func_nl_langinfo+y}
		7426	then :
		7427	printf %s "(cached) " >&6
		7428	else $as_nop
		7429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7430	/* end confdefs.h. */
		7431	#include <langinfo.h>
		7432	int
		7433	main (void)
		7434	{
		7435	nl_langinfo(CODESET);
		7436	;
		7437	return 0;
		7438	}
		7439	_ACEOF
		7440	if ac_fn_cxx_try_link "$LINENO"
		7441	then :
		7442	rxvt_cv_func_nl_langinfo=yes
		7443	else $as_nop
		7444	rxvt_cv_func_nl_langinfo=no
		7445	fi
		7446	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7447	conftest$ac_exeext conftest.$ac_ext
		7448	fi
		7449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7450	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7451	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7452
		7453	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7454
		7455	fi
		7456
		7457	support_image=no
		7458	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7459	support_image=yes
		7460	fi
		7461	if test x$support_xft = xyes || test x$support_image = xyes; then
		7462	rxvt_have_xrender=no
		7463
		7464	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7465	printf %s "checking for xrender... " >&6; }
		7466	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7467	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7468	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7469
		7470	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7471	printf "%s\n" "ok" >&6; }
		7472
		7473	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7474	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7475	rxvt_have_xrender=yes
		7476
		7477	save_LIBS="$LIBS"
		7478	LIBS="$LIBS $X_LIBS"
		7479	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7480	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7481	then :
		7482
		7483	else $as_nop
		7484	rxvt_have_xrender=no
		7485	fi
		7486
		7487	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7488	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7489	then :
		7490
		7491	else $as_nop
		7492	rxvt_have_xrender=no
		7493	fi
		7494
		7495	LIBS="$save_LIBS"
		7496
		7497	else
		7498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7499	printf "%s\n" "no" >&6; }
		7500	:
		7501	fi
		7502
		7503	fi
		7504
		7505	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7506
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7508	printf %s "checking for fontconfig xft... " >&6; }
		7509	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7510	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7511	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7512
		7513	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7514	printf "%s\n" "ok" >&6; }
		7515
		7516	X_LIBS="$XFT_LIBS $X_LIBS"
		7517	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7518
		7519	else
		7520	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7521	printf "%s\n" "no" >&6; }
		7522
13174	# Extract the first word of "xft-config", so it can be a program name with args.	7523	# Extract the first word of "xft-config", so it can be a program name with args.
13175	set dummy xft-config; ac_word=$2	7524	set dummy xft-config; ac_word=$2
13176	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7525	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13177	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7526	printf %s "checking for $ac_word... " >&6; }
13178	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7527	if test ${ac_cv_path_XFT_CONFIG+y}
13179	echo $ECHO_N "(cached) $ECHO_C" >&6	7528	then :
13180	else	7529	printf %s "(cached) " >&6
		7530	else $as_nop
13181	case $XFT_CONFIG in	7531	case $XFT_CONFIG in
13182	[\\/]* | ?:[\\/]*)	7532	[\\/]* | ?:[\\/]*)
13183	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7533	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
13184	;;	7534	;;
13185	*)	7535	*)
13186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13187	for as_dir in $PATH	7537	for as_dir in $PATH
13188	do	7538	do
13189	IFS=$as_save_IFS	7539	IFS=$as_save_IFS
13190	test -z "$as_dir" && as_dir=.	7540	case $as_dir in #(((
		7541	'') as_dir=./ ;;
		7542	*/) ;;
		7543	*) as_dir=$as_dir/ ;;
		7544	esac
13191	for ac_exec_ext in '' $ac_executable_extensions; do	7545	for ac_exec_ext in '' $ac_executable_extensions; do
13192	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7546	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13193	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7547	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
13194	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7548	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13195	break 2	7549	break 2
13196	fi	7550	fi
13197	done	7551	done
13198	done	7552	done
13199	IFS=$as_save_IFS	7553	IFS=$as_save_IFS
13200		7554
13201	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7555	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
13202	;;	7556	;;
13203	esac	7557	esac
13204	fi	7558	fi
13205	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7559	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
13206	if test -n "$XFT_CONFIG"; then	7560	if test -n "$XFT_CONFIG"; then
13207	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
13208	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7562	printf "%s\n" "$XFT_CONFIG" >&6; }
13209	else	7563	else
13210	{ echo "$as_me:$LINENO: result: no" >&5	7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13211	echo "${ECHO_T}no" >&6; }	7565	printf "%s\n" "no" >&6; }
13212	fi	7566	fi
13213		7567
13214		7568
13215	if test $XFT_CONFIG != no; then	7569	if test $XFT_CONFIG != no; then
13216	LIBS="$LIBS `$XFT_CONFIG --libs`"	7570	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
13217	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7571	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
13218	fi	7572	fi
13219	fi
13220		7573
		7574	fi
13221		7575
13222	for ac_header in X11/Xft/Xft.h	7576
13223	do	7577	save_LIBS="$LIBS"
		7578	LIBS="$LIBS $X_LIBS"
		7579	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7580	do :
13224	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7581	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13225	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7582	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13226	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7583	if eval test \"x\$"$as_ac_Header"\" = x"yes"
13227	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7584	then :
13228	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7585	cat >>confdefs.h <<_ACEOF
13229	echo $ECHO_N "(cached) $ECHO_C" >&6	7586	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13230	fi
13231	ac_res=`eval echo '${'$as_ac_Header'}'`
13232	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13233	echo "${ECHO_T}$ac_res" >&6; }
13234	else
13235	# Is the header compilable?
13236	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13237	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13238	cat >conftest.$ac_ext <<_ACEOF
13239	/* confdefs.h. */
13240	_ACEOF	7587	_ACEOF
		7588
		7589	else $as_nop
		7590	support_xft=no
		7591	fi
		7592
		7593	done
		7594
		7595	for ac_func in XftDrawString32 FcPatternGet
		7596	do :
		7597	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7598	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7599	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7600	then :
		7601	cat >>confdefs.h <<_ACEOF
		7602	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7603	_ACEOF
		7604
		7605	else $as_nop
		7606	support_xft=no
		7607	fi
		7608
		7609	done
		7610	LIBS="$save_LIBS"
		7611
		7612	if test x$support_xft = xyes; then
		7613
		7614	printf "%s\n" "#define XFT 1" >>confdefs.h
		7615
		7616	fi
		7617	fi
		7618
		7619	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7621	printf %s "checking for Render >= 0.11... " >&6; }
13241	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13242	cat >>conftest.$ac_ext <<_ACEOF
13243	/* end confdefs.h. */	7623	/* end confdefs.h. */
13244	$ac_includes_default
13245	#include <$ac_header>
13246	_ACEOF
13247	rm -f conftest.$ac_objext
13248	if { (ac_try="$ac_compile"
13249	case "(($ac_try" in
13250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13251	*) ac_try_echo=$ac_try;;
13252	esac
13253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13254	(eval "$ac_compile") 2>conftest.er1
13255	ac_status=$?
13256	grep -v '^ *+' conftest.er1 >conftest.err
13257	rm -f conftest.er1
13258	cat conftest.err >&5
13259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13260	(exit $ac_status); } && {
13261	test -z "$ac_cxx_werror_flag" ||
13262	test ! -s conftest.err
13263	} && test -s conftest.$ac_objext; then
13264	ac_header_compiler=yes
13265	else
13266	echo "$as_me: failed program was:" >&5
13267	sed 's/^/| /' conftest.$ac_ext >&5
13268		7624
13269	ac_header_compiler=no	7625	#include <X11/extensions/Xrender.h>
13270	fi	7626	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
13271		7627	error
13272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13273	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13274	echo "${ECHO_T}$ac_header_compiler" >&6; }
13275
13276	# Is the header present?
13277	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13278	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13279	cat >conftest.$ac_ext <<_ACEOF
13280	/* confdefs.h. */
13281	_ACEOF
13282	cat confdefs.h >>conftest.$ac_ext
13283	cat >>conftest.$ac_ext <<_ACEOF
13284	/* end confdefs.h. */
13285	#include <$ac_header>
13286	_ACEOF
13287	if { (ac_try="$ac_cpp conftest.$ac_ext"
13288	case "(($ac_try" in
13289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13290	*) ac_try_echo=$ac_try;;
13291	esac
13292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13293	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13294	ac_status=$?
13295	grep -v '^ *+' conftest.er1 >conftest.err
13296	rm -f conftest.er1
13297	cat conftest.err >&5
13298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13299	(exit $ac_status); } >/dev/null && {
13300	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13301	test ! -s conftest.err
13302	}; then
13303	ac_header_preproc=yes
13304	else
13305	echo "$as_me: failed program was:" >&5
13306	sed 's/^/| /' conftest.$ac_ext >&5
13307
13308	ac_header_preproc=no
13309	fi
13310
13311	rm -f conftest.err conftest.$ac_ext
13312	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13313	echo "${ECHO_T}$ac_header_preproc" >&6; }
13314
13315	# So? What about this header?
13316	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13317	yes:no: )
13318	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13319	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13320	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13321	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13322	ac_header_preproc=yes
13323	;;
13324	no:yes:* )
13325	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13326	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13327	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
13328	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
13329	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13330	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13331	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
13332	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
13333	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13334	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13335	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13336	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13337
13338	;;
13339	esac
13340	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13341	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13342	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13343	echo $ECHO_N "(cached) $ECHO_C" >&6
13344	else
13345	eval "$as_ac_Header=\$ac_header_preproc"
13346	fi
13347	ac_res=`eval echo '${'$as_ac_Header'}'`
13348	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13349	echo "${ECHO_T}$ac_res" >&6; }
13350
13351	fi
13352	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13353	cat >>confdefs.h <<_ACEOF
13354	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13355	_ACEOF
13356
13357	else
13358	support_xft=no
13359	fi
13360
13361	done
13362
13363
13364	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
13365	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
13366	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
13367	echo $ECHO_N "(cached) $ECHO_C" >&6
13368	else
13369	ac_check_lib_save_LIBS=$LIBS
13370	LIBS="-lXft $LIBS"
13371	cat >conftest.$ac_ext <<_ACEOF
13372	/* confdefs.h. */
13373	_ACEOF
13374	cat confdefs.h >>conftest.$ac_ext
13375	cat >>conftest.$ac_ext <<_ACEOF
13376	/* end confdefs.h. */
13377
13378	/* Override any GCC internal prototype to avoid an error.
13379	Use char because int might match the return type of a GCC
13380	builtin and then its argument prototype would still apply. */
13381	#ifdef __cplusplus
13382	extern "C"
13383	#endif	7628	#endif
13384	char XftDrawString32 ();	7629
13385	int	7630	int
13386	main ()	7631	main (void)
13387	{	7632	{
13388	return XftDrawString32 ();	7633
13389	;	7634	;
13390	return 0;	7635	return 0;
13391	}	7636	}
13392	_ACEOF	7637	_ACEOF
13393	rm -f conftest.$ac_objext conftest$ac_exeext	7638	if ac_fn_cxx_try_compile "$LINENO"
13394	if { (ac_try="$ac_link"	7639	then :
13395	case "(($ac_try" in
13396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13397	*) ac_try_echo=$ac_try;;
13398	esac
13399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13400	(eval "$ac_link") 2>conftest.er1
13401	ac_status=$?
13402	grep -v '^ *+' conftest.er1 >conftest.err
13403	rm -f conftest.er1
13404	cat conftest.err >&5
13405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13406	(exit $ac_status); } && {
13407	test -z "$ac_cxx_werror_flag" ||
13408	test ! -s conftest.err
13409	} && test -s conftest$ac_exeext &&
13410	$as_test_x conftest$ac_exeext; then
13411	ac_cv_lib_Xft_XftDrawString32=yes
13412	else
13413	echo "$as_me: failed program was:" >&5
13414	sed 's/^/| /' conftest.$ac_ext >&5
13415		7640
13416	ac_cv_lib_Xft_XftDrawString32=no	7641	else $as_nop
13417	fi
13418
13419	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13420	conftest$ac_exeext conftest.$ac_ext
13421	LIBS=$ac_check_lib_save_LIBS
13422	fi
13423	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13424	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13425	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13426	cat >>confdefs.h <<_ACEOF
13427	#define HAVE_LIBXFT 1
13428	_ACEOF
13429
13430	LIBS="-lXft $LIBS"
13431
13432	else
13433	support_xft=no	7642	support_image=no
13434	fi	7643	fi
13435		7644	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13436
13437	if test x$support_xft = xyes; then	7645	if test x$support_image = xyes; then
		7646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7647	printf "%s\n" "ok" >&6; }
		7648	LIBS="$LIBS -lm"
13438		7649
13439	cat >>confdefs.h <<\_ACEOF	7650	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13440	#define XFT 1
13441	_ACEOF
13442		7651
		7652
		7653	if test x$support_inheritpixmap = xyes; then
		7654
		7655	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7656
13443	fi	7657	fi
		7658	else
		7659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7660	printf "%s\n" "no" >&6; }
		7661	fi
13444	fi	7662	fi
		7663
13445	if test x$support_styles = xyes; then	7664	if test x$support_styles = xyes; then
13446		7665
13447	cat >>confdefs.h <<\_ACEOF	7666	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13448	#define ENABLE_STYLES 1
13449	_ACEOF
13450		7667
13451	fi	7668	fi
13452	if test x$support_iso14755 = xyes; then	7669	if test x$support_iso14755 = xyes; then
13453		7670
13454	cat >>confdefs.h <<\_ACEOF	7671	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13455	#define ISO_14755 1
13456	_ACEOF
13457		7672
13458	fi	7673	fi
13459	if test x$support_8bitctrls = xyes; then	7674	if test x$support_8bitctrls = xyes; then
13460		7675
13461	cat >>confdefs.h <<\_ACEOF	7676	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13462	#define EIGHT_BIT_CONTROLS 1
13463	_ACEOF
13464		7677
13465	fi	7678	fi
13466	if test x$support_fading = xyes; then	7679	if test x$support_fading = xyes; then
13467		7680
13468	cat >>confdefs.h <<\_ACEOF	7681	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13469	#define OFF_FOCUS_FADING 1
13470	_ACEOF
13471
13472	fi
13473	if test x$support_tinting = xyes; then
13474
13475	cat >>confdefs.h <<\_ACEOF
13476	#define TINTING 1
13477	_ACEOF
13478
13479	fi
13480	if test x$support_inheritpixmap = xyes; then
13481
13482	cat >>confdefs.h <<\_ACEOF
13483	#define TRANSPARENT 1
13484	_ACEOF
13485		7682
13486	fi	7683	fi
13487	if test x$support_keepscrolling = xno; then	7684	if test x$support_keepscrolling = xno; then
13488		7685
13489	cat >>confdefs.h <<\_ACEOF
13490	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7686	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13491	_ACEOF
13492		7687
13493	fi	7688	fi
13494	if test x$support_selectionscrolling = xyes; then	7689	if test x$support_selectionscrolling = xyes; then
13495		7690
13496	cat >>confdefs.h <<\_ACEOF	7691	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13497	#define SELECTION_SCROLLING 1
13498	_ACEOF
13499		7692
13500	fi	7693	fi
13501	if test x$support_frills = xyes; then	7694	if test x$support_frills = xyes; then
13502		7695
13503	cat >>confdefs.h <<\_ACEOF	7696	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13504	#define ENABLE_FRILLS 1
13505	_ACEOF
13506		7697
13507	fi	7698	fi
13508	if test x$support_mousewheel = xyes; then	7699	if test x$support_mousewheel = xyes; then
13509		7700
13510	cat >>confdefs.h <<\_ACEOF	7701	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13511	#define MOUSE_WHEEL 1
13512	_ACEOF
13513		7702
13514	fi	7703	fi
13515	if test x$support_mouseslipwheel = xyes; then	7704	if test x$support_mouseslipwheel = xyes; then
13516		7705
13517	cat >>confdefs.h <<\_ACEOF	7706	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13518	#define MOUSE_SLIP_WHEELING 1
13519	_ACEOF
13520		7707
13521	fi	7708	fi
13522	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13523	if test x$rxvt_cv_func_xlocale = xyes; then
13524		7709
13525	cat >>confdefs.h <<\_ACEOF	7710	scrolltypes=plain
13526	#define USE_XIM 1
13527	_ACEOF
13528		7711
13529	fi	7712	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13530	fi
13531	if test x$support_xpm = xyes -o x$support_afterimage = xyes ; then
13532		7713
13533	cat >>confdefs.h <<\_ACEOF
13534	#define XPM_BACKGROUND 1
13535	_ACEOF
13536
13537	fi
13538
13539	if test x$support_afterimage = xyes; then
13540
13541	cat >>confdefs.h <<\_ACEOF
13542	#define HAVE_AFTERIMAGE 1
13543	_ACEOF
13544
13545	fi
13546
13547	if test x$support_afterstep = xyes; then
13548
13549	cat >>confdefs.h <<\_ACEOF
13550	#define AFTERSTEP_INTEGRATION 1
13551	_ACEOF
13552
13553	fi
13554		7714
13555	if test x$support_scroll_rxvt = xyes; then	7715	if test x$support_scroll_rxvt = xyes; then
13556		7716
13557	cat >>confdefs.h <<\_ACEOF	7717	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13558	#define RXVT_SCROLLBAR 1
13559	_ACEOF
13560		7718
13561	scrolltypes="rxvt"	7719	scrolltypes="$scrolltypes rxvt"
13562	fi	7720	fi
13563	if test x$support_scroll_next = xyes; then	7721	if test x$support_scroll_next = xyes; then
13564		7722
13565	cat >>confdefs.h <<\_ACEOF	7723	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13566	#define NEXT_SCROLLBAR 1
13567	_ACEOF
13568		7724
13569	scrolltypes="$scrolltypes next"	7725	scrolltypes="$scrolltypes next"
13570	fi	7726	fi
13571	if test x$support_scroll_xterm = xyes; then	7727	if test x$support_scroll_xterm = xyes; then
13572		7728
13573	cat >>confdefs.h <<\_ACEOF	7729	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13574	#define XTERM_SCROLLBAR 1
13575	_ACEOF
13576		7730
13577	scrolltypes="$scrolltypes xterm"	7731	scrolltypes="$scrolltypes xterm"
13578	fi	7732	fi
13579	if test x$support_scroll_plain = xyes; then
13580
13581	cat >>confdefs.h <<\_ACEOF
13582	#define PLAIN_SCROLLBAR 1
13583	_ACEOF
13584
13585	scrolltypes="$scrolltypes plain"
13586	fi
13587	if test x$support_pointer_blank = xyes; then	7733	if test x$support_pointer_blank = xyes; then
13588		7734
13589	cat >>confdefs.h <<\_ACEOF	7735	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13590	#define POINTER_BLANK 1
13591	_ACEOF
13592		7736
13593	fi	7737	fi
13594	if test x$support_text_blink = xyes; then	7738	if test x$support_text_blink = xyes; then
13595		7739
13596	cat >>confdefs.h <<\_ACEOF	7740	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13597	#define TEXT_BLINK 1
13598	_ACEOF
13599		7741
13600	fi	7742	fi
13601	if test x$support_unicode3 = xyes; then	7743	if test x$support_unicode3 = xyes; then
13602		7744
13603	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13604	#define UNICODE_3 1
13605	_ACEOF
13606		7746
13607	fi	7747	fi
13608	if test x$support_combining = xyes; then	7748	if test x$support_combining = xyes; then
13609		7749
13610	cat >>confdefs.h <<\_ACEOF	7750	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13611	#define ENABLE_COMBINING 1
13612	_ACEOF
13613		7751
13614	fi	7752	fi
13615	if test x$codesets = xall; then	7753	if test x$codesets = xall; then
13616	codesets=jp,jp-ext,kr,zh,zh-ext	7754	codesets=jp,jp-ext,kr,zh,zh-ext
13617	fi	7755	fi
13618		7756
13619	cat >>confdefs.h <<\_ACEOF	7757	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13620	#define ENCODING_EU 1
13621	_ACEOF
13622		7758
13623		7759
13624	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13625	#define ENCODING_VN 1
13626	_ACEOF
13627		7761
13628	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7762	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13629	case "$codeset" in	7763	case "$codeset" in
13630	JP )	7764	JP )
13631	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13632	#define ENCODING_JP 1
13633	_ACEOF
13634	;;	7766	;;
13635	JP_EXT )	7767	JP_EXT )
13636	cat >>confdefs.h <<\_ACEOF	7768	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13637	#define ENCODING_JP_EXT 1
13638	_ACEOF
13639	;;	7769	;;
13640	KR )	7770	KR )
13641	cat >>confdefs.h <<\_ACEOF	7771	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13642	#define ENCODING_KR 1
13643	_ACEOF
13644	;;	7772	;;
13645	ZH )	7773	ZH )
13646	cat >>confdefs.h <<\_ACEOF	7774	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13647	#define ENCODING_ZH 1
13648	_ACEOF
13649	;;	7775	;;
13650	ZH_EXT )	7776	ZH_EXT )
13651	cat >>confdefs.h <<\_ACEOF	7777	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13652	#define ENCODING_ZH_EXT 1
13653	_ACEOF
13654	;;	7778	;;
13655	esac	7779	esac
13656	done	7780	done
13657		7781
13658	IF_PERL=\#	7782	IF_PERL=\#
13659	if test x$support_perl = xyes; then	7783	if test x$support_perl = xyes; then
13660	# Extract the first word of "perl5", so it can be a program name with args.	7784	# Extract the first word of "perl5", so it can be a program name with args.
13661	set dummy perl5; ac_word=$2	7785	set dummy perl5; ac_word=$2
13662	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13663	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7787	printf %s "checking for $ac_word... " >&6; }
13664	if test "${ac_cv_path_PERL+set}" = set; then	7788	if test ${ac_cv_path_PERL+y}
13665	echo $ECHO_N "(cached) $ECHO_C" >&6	7789	then :
13666	else	7790	printf %s "(cached) " >&6
		7791	else $as_nop
13667	case $PERL in	7792	case $PERL in
13668	[\\/]* | ?:[\\/]*)	7793	[\\/]* | ?:[\\/]*)
13669	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7794	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13670	;;	7795	;;
13671	*)	7796	*)
13672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13673	for as_dir in $PATH	7798	for as_dir in $PATH
13674	do	7799	do
13675	IFS=$as_save_IFS	7800	IFS=$as_save_IFS
13676	test -z "$as_dir" && as_dir=.	7801	case $as_dir in #(((
		7802	'') as_dir=./ ;;
		7803	*/) ;;
		7804	*) as_dir=$as_dir/ ;;
		7805	esac
13677	for ac_exec_ext in '' $ac_executable_extensions; do	7806	for ac_exec_ext in '' $ac_executable_extensions; do
13678	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13679	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7808	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13680	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13681	break 2	7810	break 2
13682	fi	7811	fi
13683	done	7812	done
13684	done	7813	done
13685	IFS=$as_save_IFS	7814	IFS=$as_save_IFS
13686		7815
		7816	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13687	;;	7817	;;
13688	esac	7818	esac
13689	fi	7819	fi
13690	PERL=$ac_cv_path_PERL	7820	PERL=$ac_cv_path_PERL
13691	if test -n "$PERL"; then	7821	if test -n "$PERL"; then
13692	{ echo "$as_me:$LINENO: result: $PERL" >&5	7822	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13693	echo "${ECHO_T}$PERL" >&6; }	7823	printf "%s\n" "$PERL" >&6; }
13694	else	7824	else
13695	{ echo "$as_me:$LINENO: result: no" >&5	7825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13696	echo "${ECHO_T}no" >&6; }	7826	printf "%s\n" "no" >&6; }
13697	fi	7827	fi
13698		7828
13699		7829
13700	# Extract the first word of "perl", so it can be a program name with args.
13701	set dummy perl; ac_word=$2
13702	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13703	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13704	if test "${ac_cv_path_PERL+set}" = set; then
13705	echo $ECHO_N "(cached) $ECHO_C" >&6
13706	else
13707	case $PERL in
13708	[\\/]* | ?:[\\/]*)
13709	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13710	;;
13711	*)
13712	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13713	for as_dir in $PATH
13714	do
13715	IFS=$as_save_IFS
13716	test -z "$as_dir" && as_dir=.
13717	for ac_exec_ext in '' $ac_executable_extensions; do
13718	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13719	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13720	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13721	break 2
13722	fi
13723	done
13724	done
13725	IFS=$as_save_IFS
13726		7830
13727	;;
13728	esac
13729	fi
13730	PERL=$ac_cv_path_PERL
13731	if test -n "$PERL"; then
13732	{ echo "$as_me:$LINENO: result: $PERL" >&5
13733	echo "${ECHO_T}$PERL" >&6; }
13734	else
13735	{ echo "$as_me:$LINENO: result: no" >&5
13736	echo "${ECHO_T}no" >&6; }
13737	fi
13738
13739
13740
13741	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13742	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7832	printf %s "checking for $PERL suitability... " >&6; }
13743	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7833	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13744		7834
13745	save_CXXFLAGS="$CXXFLAGS"	7835	save_CXXFLAGS="$CXXFLAGS"
13746	save_LIBS="$LIBS"	7836	save_LIBS="$LIBS"
13747	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7837	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13748	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7838	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13749	cat >conftest.$ac_ext <<_ACEOF
13750	/* confdefs.h. */
13751	_ACEOF
13752	cat confdefs.h >>conftest.$ac_ext	7839	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13753	cat >>conftest.$ac_ext <<_ACEOF
13754	/* end confdefs.h. */	7840	/* end confdefs.h. */
13755		7841
13756	#include <EXTERN.h>	7842	#include <EXTERN.h>
13757	#include <perl.h>	7843	#include <perl.h>
13758	#include <XSUB.h>	7844	#include <XSUB.h>
13759		7845
13760	int	7846	int
13761	main ()	7847	main (void)
13762	{	7848	{
13763		7849
13764	PerlInterpreter *perl = perl_alloc ();	7850	PerlInterpreter *perl = perl_alloc ();
13765		7851
13766	;	7852	;
13767	return 0;	7853	return 0;
13768	}	7854	}
13769	_ACEOF	7855	_ACEOF
13770	rm -f conftest.$ac_objext conftest$ac_exeext	7856	if ac_fn_cxx_try_link "$LINENO"
13771	if { (ac_try="$ac_link"	7857	then :
13772	case "(($ac_try" in
13773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13774	*) ac_try_echo=$ac_try;;
13775	esac
13776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13777	(eval "$ac_link") 2>conftest.er1
13778	ac_status=$?
13779	grep -v '^ *+' conftest.er1 >conftest.err
13780	rm -f conftest.er1
13781	cat conftest.err >&5
13782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13783	(exit $ac_status); } && {
13784	test -z "$ac_cxx_werror_flag" ||
13785	test ! -s conftest.err
13786	} && test -s conftest$ac_exeext &&
13787	$as_test_x conftest$ac_exeext; then
13788	rxvt_perl_link=yes	7858	rxvt_perl_link=yes
13789	else	7859	else $as_nop
13790	echo "$as_me: failed program was:" >&5
13791	sed 's/^/| /' conftest.$ac_ext >&5
13792
13793	rxvt_perl_link=no	7860	rxvt_perl_link=no
13794	fi	7861	fi
13795
13796	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7862	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13797	conftest$ac_exeext conftest.$ac_ext	7863	conftest$ac_exeext conftest.$ac_ext
13798	CXXFLAGS="$save_CXXFLAGS"	7864	CXXFLAGS="$save_CXXFLAGS"
13799	LIBS="$save_LIBS"	7865	LIBS="$save_LIBS"
13800		7866
13801	if test x$rxvt_perl_link = xyes; then	7867	if test x$rxvt_perl_link = xyes; then
13802	{ echo "$as_me:$LINENO: result: ok" >&5	7868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13803	echo "${ECHO_T}ok" >&6; }	7869	printf "%s\n" "ok" >&6; }
13804		7870
13805	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13806	#define ENABLE_PERL 1
13807	_ACEOF
13808		7872
13809	IF_PERL=	7873	IF_PERL=
13810	PERL_O=rxvtperl.o	7874	PERL_O=rxvtperl.o
13811	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7875	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13812	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7876	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13813	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7877	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13814	else	7878	else
13815	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7879	as_fn_error $? "no, unable to link" "$LINENO" 5
13816	echo "$as_me: error: no, unable to link" >&2;}
13817	{ (exit 1); exit 1; }; }
13818	fi	7880	fi
13819	else	7881	else
13820	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7882	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13821	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13822	{ (exit 1); exit 1; }; }
13823	fi	7883	fi
13824	fi	7884	fi
13825		7885
13826		7886
13827		7887
13828		7888
13829		7889
13830		7890
13831		7891
13832	if test x$support_perl = xyes; then
13833	support_frills=yes
13834	fi
13835		7892
13836
13837
13838
13839
13840
13841
13842
13843	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13844	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
13845	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
13846	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
13847	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
13848	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
13849	fi
13850
13851
13852
13853
13854
13855
13856
13857
13858	test "$program_prefix" != NONE &&
13859	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13860	# Use a double $ so make ignores it.
13861	test "$program_suffix" != NONE &&
13862	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13863	# Double any \ or $. echo might interpret backslashes.
13864	# By default was `s,x,x', remove it if useless.
13865	cat <<\_ACEOF >conftest.sed
13866	s/[\\$]/&&/g;s/;s,x,x,$//
13867	_ACEOF
13868	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13869	rm -f conftest.sed
13870
13871
13872
13873
13874
13875	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13876	include_stdint_h="#include <stdint.h>"
13877	else
13878	include_stdint_h="/* #include <stdint.h> */"
13879	fi
13880	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13881	include_stdarg_h="#include <cstdarg>"
13882	else
13883	include_stdarg_h="/* #include <cstdarg> */"
13884	fi
13885	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13886	include_stdlib_h="#include <cstdlib>"
13887	else
13888	include_stdlib_h="/* #include <cstdlib> */"
13889	fi
13890	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13891	include_unistd_h="#include <unistd.h>"
13892	else
13893	include_unistd_h="/* #include <unistd.h> */"
13894	fi
13895	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13896	include_string_h="#include <cstring>"
13897	else
13898	include_string_h="/* #include <cstring> */"
13899	fi
13900	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13901	include_fcntl_h="#include <fcntl.h>"
13902	else
13903	include_fcntl_h="/* #include <fcntl.h> */"
13904	fi
13905	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13906	include_util_h="#include <util.h>"
13907	else
13908	include_util_h="/* #include <util.h> */"
13909	fi
13910	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13911	include_assert_h="#include <assert.h>"
13912	else
13913	include_assert_h="/* #include <assert.h> */"
13914	fi
13915	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13916	include_sys_ioctl_h="#include <sys/ioctl.h>"
13917	else
13918	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13919	fi
13920	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13921	include_sys_select_h="#include <sys/select.h>"
13922	else
13923	include_sys_select_h="/* #include <sys/select.h> */"
13924	fi
13925	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13926	include_sys_strredir_h="#include <sys/strredir.h>"
13927	else
13928	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13929	fi
13930	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13931	include_sys_time_h="#include <sys/time.h>"
13932	else
13933	include_sys_time_h="/* #include <sys/time.h> */"
13934	fi
13935	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13936	include_time_h="#include <time.h>"
13937	else
13938	include_time_h="/* #include <time.h> */"
13939	fi
13940
13941	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7893	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13942		7894
13943	cat >confcache <<\_ACEOF	7895	cat >confcache <<\_ACEOF
13944	# This file is a shell script that caches the results of configure	7896	# This file is a shell script that caches the results of configure
13945	# tests run on this system so they can be shared between configure	7897	# tests run on this system so they can be shared between configure
13946	# scripts and configure runs, see configure's option --config-cache.	7898	# scripts and configure runs, see configure's option --config-cache.
…		…
13965	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7917	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13966	eval ac_val=\$$ac_var	7918	eval ac_val=\$$ac_var
13967	case $ac_val in #(	7919	case $ac_val in #(
13968	*${as_nl}*)	7920	*${as_nl}*)
13969	case $ac_var in #(	7921	case $ac_var in #(
13970	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7922	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13971	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7923	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13972	esac	7924	esac
13973	case $ac_var in #(	7925	case $ac_var in #(
13974	_ | IFS | as_nl) ;; #(	7926	_ | IFS | as_nl) ;; #(
13975	*) $as_unset $ac_var ;;	7927	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7928	*) { eval $ac_var=; unset $ac_var;} ;;
13976	esac ;;	7929	esac ;;
13977	esac	7930	esac
13978	done	7931	done
13979		7932
13980	(set) 2>&1 |	7933	(set) 2>&1 |
13981	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7934	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13982	*${as_nl}ac_space=\ *)	7935	*${as_nl}ac_space=\ *)
13983	# `set' does not quote correctly, so add quotes (double-quote	7936	# `set' does not quote correctly, so add quotes: double-quote
13984	# substitution turns \\\\ into \\, and sed turns \\ into \).	7937	# substitution turns \\\\ into \\, and sed turns \\ into \.
13985	sed -n \	7938	sed -n \
13986	"s/'/'\\\\''/g;	7939	"s/'/'\\\\''/g;
13987	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7940	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13988	;; #(	7941	;; #(
13989	*)	7942	*)
…		…
13995	) |	7948	) |
13996	sed '	7949	sed '
13997	/^ac_cv_env_/b end	7950	/^ac_cv_env_/b end
13998	t clear	7951	t clear
13999	:clear	7952	:clear
14000	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7953	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
14001	t end	7954	t end
14002	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7955	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14003	:end' >>confcache	7956	:end' >>confcache
14004	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7957	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14005	if test -w "$cache_file"; then	7958	if test -w "$cache_file"; then
14006	test "x$cache_file" != "x/dev/null" &&	7959	if test "x$cache_file" != "x/dev/null"; then
14007	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14008	echo "$as_me: updating cache $cache_file" >&6;}	7961	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7962	if test ! -f "$cache_file" || test -h "$cache_file"; then
14009	cat confcache >$cache_file	7963	cat confcache >"$cache_file"
		7964	else
		7965	case $cache_file in #(
		7966	*/* | ?:*)
		7967	mv -f confcache "$cache_file"$$ &&
		7968	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7969	*)
		7970	mv -f confcache "$cache_file" ;;
		7971	esac
		7972	fi
		7973	fi
14010	else	7974	else
14011	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14012	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7976	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
14013	fi	7977	fi
14014	fi	7978	fi
14015	rm -f confcache	7979	rm -f confcache
14016		7980
14017	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7981	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
14020		7984
14021	DEFS=-DHAVE_CONFIG_H	7985	DEFS=-DHAVE_CONFIG_H
14022		7986
14023	ac_libobjs=	7987	ac_libobjs=
14024	ac_ltlibobjs=	7988	ac_ltlibobjs=
		7989	U=
14025	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7990	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14026	# 1. Remove the extension, and $U if already installed.	7991	# 1. Remove the extension, and $U if already installed.
14027	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	7992	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14028	ac_i=`echo "$ac_i" | sed "$ac_script"`	7993	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
14029	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	7994	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14030	# will be set to the directory where LIBOBJS objects are built.	7995	# will be set to the directory where LIBOBJS objects are built.
14031	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	7996	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14032	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	7997	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14033	done	7998	done
14034	LIBOBJS=$ac_libobjs	7999	LIBOBJS=$ac_libobjs
14035		8000
14036	LTLIBOBJS=$ac_ltlibobjs	8001	LTLIBOBJS=$ac_ltlibobjs
14037		8002
14038		8003
14039		8004
14040	: ${CONFIG_STATUS=./config.status}	8005	: "${CONFIG_STATUS=./config.status}"
		8006	ac_write_fail=0
14041	ac_clean_files_save=$ac_clean_files	8007	ac_clean_files_save=$ac_clean_files
14042	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8008	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14043	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14044	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8010	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
14045	cat >$CONFIG_STATUS <<_ACEOF	8011	as_write_fail=0
		8012	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14046	#! $SHELL	8013	#! $SHELL
14047	# Generated by $as_me.	8014	# Generated by $as_me.
14048	# Run this file to recreate the current configuration.	8015	# Run this file to recreate the current configuration.
14049	# Compiler output produced by configure, useful for debugging	8016	# Compiler output produced by configure, useful for debugging
14050	# configure, is in config.log if it exists.	8017	# configure, is in config.log if it exists.
14051		8018
14052	debug=false	8019	debug=false
14053	ac_cs_recheck=false	8020	ac_cs_recheck=false
14054	ac_cs_silent=false	8021	ac_cs_silent=false
		8022
14055	SHELL=\${CONFIG_SHELL-$SHELL}	8023	SHELL=\${CONFIG_SHELL-$SHELL}
		8024	export SHELL
14056	_ACEOF	8025	_ASEOF
14057		8026	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14058	cat >>$CONFIG_STATUS <<\_ACEOF
14059	## --------------------- ##	8027	## -------------------- ##
14060	## M4sh Initialization. ##	8028	## M4sh Initialization. ##
14061	## --------------------- ##	8029	## -------------------- ##
14062		8030
14063	# Be more Bourne compatible	8031	# Be more Bourne compatible
14064	DUALCASE=1; export DUALCASE # for MKS sh	8032	DUALCASE=1; export DUALCASE # for MKS sh
		8033	as_nop=:
14065	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8034	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8035	then :
14066	emulate sh	8036	emulate sh
14067	NULLCMD=:	8037	NULLCMD=:
14068	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8038	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14069	# is contrary to our usage. Disable this feature.	8039	# is contrary to our usage. Disable this feature.
14070	alias -g '${1+"$@"}'='"$@"'	8040	alias -g '${1+"$@"}'='"$@"'
14071	setopt NO_GLOB_SUBST	8041	setopt NO_GLOB_SUBST
14072	else	8042	else $as_nop
14073	case `(set -o) 2>/dev/null` in	8043	case `(set -o) 2>/dev/null` in #(
14074	*posix*) set -o posix ;;	8044	*posix*) :
		8045	set -o posix ;; #(
		8046	*) :
		8047	;;
14075	esac	8048	esac
14076
14077	fi	8049	fi
14078		8050
14079		8051
14080		8052
		8053	# Reset variables that may have inherited troublesome values from
		8054	# the environment.
14081		8055
14082	# PATH needs CR
14083	# Avoid depending upon Character Ranges.
14084	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14085	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14086	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14087	as_cr_digits='0123456789'
14088	as_cr_alnum=$as_cr_Letters$as_cr_digits
14089
14090	# The user is always right.
14091	if test "${PATH_SEPARATOR+set}" != set; then
14092	echo "#! /bin/sh" >conf$$.sh
14093	echo "exit 0" >>conf$$.sh
14094	chmod +x conf$$.sh
14095	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14096	PATH_SEPARATOR=';'
14097	else
14098	PATH_SEPARATOR=:
14099	fi
14100	rm -f conf$$.sh
14101	fi
14102
14103	# Support unset when possible.
14104	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14105	as_unset=unset
14106	else
14107	as_unset=false
14108	fi
14109
14110
14111	# IFS
14112	# We need space, tab and new line, in precisely that order. Quoting is	8056	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8057	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8058	# side effect of setting IFS to empty, thus disabling word splitting.)
14113	# there to prevent editors from complaining about space-tab.	8059	# Quoting is to prevent editors from complaining about space-tab.
14114	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
14115	# splitting by setting IFS to empty value.)
14116	as_nl='	8060	as_nl='
14117	'	8061	'
		8062	export as_nl
14118	IFS=" "" $as_nl"	8063	IFS=" "" $as_nl"
14119		8064
		8065	PS1='$ '
		8066	PS2='> '
		8067	PS4='+ '
		8068
		8069	# Ensure predictable behavior from utilities with locale-dependent output.
		8070	LC_ALL=C
		8071	export LC_ALL
		8072	LANGUAGE=C
		8073	export LANGUAGE
		8074
		8075	# We cannot yet rely on "unset" to work, but we need these variables
		8076	# to be unset--not just set to an empty or harmless value--now, to
		8077	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8078	# also avoids known problems related to "unset" and subshell syntax
		8079	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8080	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8081	do eval test \${$as_var+y} \
		8082	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8083	done
		8084
		8085	# Ensure that fds 0, 1, and 2 are open.
		8086	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8087	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8088	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8089
		8090	# The user is always right.
		8091	if ${PATH_SEPARATOR+false} :; then
		8092	PATH_SEPARATOR=:
		8093	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8094	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8095	PATH_SEPARATOR=';'
		8096	}
		8097	fi
		8098
		8099
14120	# Find who we are. Look in the path if we contain no directory separator.	8100	# Find who we are. Look in the path if we contain no directory separator.
		8101	as_myself=
14121	case $0 in	8102	case $0 in #((
14122	*[\\/]* ) as_myself=$0 ;;	8103	*[\\/]* ) as_myself=$0 ;;
14123	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8104	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14124	for as_dir in $PATH	8105	for as_dir in $PATH
14125	do	8106	do
14126	IFS=$as_save_IFS	8107	IFS=$as_save_IFS
14127	test -z "$as_dir" && as_dir=.	8108	case $as_dir in #(((
		8109	'') as_dir=./ ;;
		8110	*/) ;;
		8111	*) as_dir=$as_dir/ ;;
		8112	esac
14128	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8113	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
14129	done	8114	done
14130	IFS=$as_save_IFS	8115	IFS=$as_save_IFS
14131		8116
14132	;;	8117	;;
14133	esac	8118	esac
14134	# We did not find ourselves, most probably we were run as `sh COMMAND'	8119	# We did not find ourselves, most probably we were run as `sh COMMAND'
14135	# in which case we are not to be found in the path.	8120	# in which case we are not to be found in the path.
14136	if test "x$as_myself" = x; then	8121	if test "x$as_myself" = x; then
14137	as_myself=$0	8122	as_myself=$0
14138	fi	8123	fi
14139	if test ! -f "$as_myself"; then	8124	if test ! -f "$as_myself"; then
14140	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8125	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14141	{ (exit 1); exit 1; }	8126	exit 1
14142	fi	8127	fi
14143		8128
14144	# Work around bugs in pre-3.0 UWIN ksh.
14145	for as_var in ENV MAIL MAILPATH
14146	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
14147	done
14148	PS1='$ '
14149	PS2='> '
14150	PS4='+ '
14151		8129
14152	# NLS nuisances.
14153	for as_var in \
14154	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14155	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14156	LC_TELEPHONE LC_TIME
14157	do
14158	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14159	eval $as_var=C; export $as_var
14160	else
14161	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
14162	fi
14163	done
14164		8130
14165	# Required to use basename.	8131	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8132	# ----------------------------------------
		8133	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8134	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8135	# script with STATUS, using 1 if that was 0.
		8136	as_fn_error ()
		8137	{
		8138	as_status=$1; test $as_status -eq 0 && as_status=1
		8139	if test "$4"; then
		8140	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8141	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8142	fi
		8143	printf "%s\n" "$as_me: error: $2" >&2
		8144	as_fn_exit $as_status
		8145	} # as_fn_error
		8146
		8147
		8148
		8149	# as_fn_set_status STATUS
		8150	# -----------------------
		8151	# Set $? to STATUS, without forking.
		8152	as_fn_set_status ()
		8153	{
		8154	return $1
		8155	} # as_fn_set_status
		8156
		8157	# as_fn_exit STATUS
		8158	# -----------------
		8159	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8160	as_fn_exit ()
		8161	{
		8162	set +e
		8163	as_fn_set_status $1
		8164	exit $1
		8165	} # as_fn_exit
		8166
		8167	# as_fn_unset VAR
		8168	# ---------------
		8169	# Portably unset VAR.
		8170	as_fn_unset ()
		8171	{
		8172	{ eval $1=; unset $1;}
		8173	}
		8174	as_unset=as_fn_unset
		8175
		8176	# as_fn_append VAR VALUE
		8177	# ----------------------
		8178	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8179	# advantage of any shell optimizations that allow amortized linear growth over
		8180	# repeated appends, instead of the typical quadratic growth present in naive
		8181	# implementations.
		8182	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8183	then :
		8184	eval 'as_fn_append ()
		8185	{
		8186	eval $1+=\$2
		8187	}'
		8188	else $as_nop
		8189	as_fn_append ()
		8190	{
		8191	eval $1=\$$1\$2
		8192	}
		8193	fi # as_fn_append
		8194
		8195	# as_fn_arith ARG...
		8196	# ------------------
		8197	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8198	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8199	# must be portable across $(()) and expr.
		8200	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8201	then :
		8202	eval 'as_fn_arith ()
		8203	{
		8204	as_val=$(( $* ))
		8205	}'
		8206	else $as_nop
		8207	as_fn_arith ()
		8208	{
		8209	as_val=`expr "$@" || test $? -eq 1`
		8210	}
		8211	fi # as_fn_arith
		8212
		8213
14166	if expr a : '\(a\)' >/dev/null 2>&1 &&	8214	if expr a : '\(a\)' >/dev/null 2>&1 &&
14167	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8215	test "X`expr 00001 : '.*\(...\)'`" = X001; then
14168	as_expr=expr	8216	as_expr=expr
14169	else	8217	else
14170	as_expr=false	8218	as_expr=false
…		…
14174	as_basename=basename	8222	as_basename=basename
14175	else	8223	else
14176	as_basename=false	8224	as_basename=false
14177	fi	8225	fi
14178		8226
		8227	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8228	as_dirname=dirname
		8229	else
		8230	as_dirname=false
		8231	fi
14179		8232
14180	# Name of the executable.
14181	as_me=`$as_basename -- "$0" ||	8233	as_me=`$as_basename -- "$0" ||
14182	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8234	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14183	X"$0" : 'X\(//\)$' \| \	8235	X"$0" : 'X\(//\)$' \| \
14184	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8236	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14185	echo X/"$0" |	8237	printf "%s\n" X/"$0" |
14186	sed '/^.*\/\([^/][^/]*\)\/*$/{	8238	sed '/^.*\/\([^/][^/]*\)\/*$/{
14187	s//\1/	8239	s//\1/
14188	q	8240	q
14189	}	8241	}
14190	/^X\/\(\/\/\)$/{	8242	/^X\/\(\/\/\)$/{
…		…
14195	s//\1/	8247	s//\1/
14196	q	8248	q
14197	}	8249	}
14198	s/.*/./; q'`	8250	s/.*/./; q'`
14199		8251
14200	# CDPATH.	8252	# Avoid depending upon Character Ranges.
14201	$as_unset CDPATH	8253	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8254	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8255	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8256	as_cr_digits='0123456789'
		8257	as_cr_alnum=$as_cr_Letters$as_cr_digits
14202		8258
14203		8259
14204		8260	# Determine whether it's possible to make 'echo' print without a newline.
14205	as_lineno_1=$LINENO	8261	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
14206	as_lineno_2=$LINENO	8262	# for compatibility with existing Makefiles.
14207	test "x$as_lineno_1" != "x$as_lineno_2" &&
14208	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
14209
14210	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14211	# uniformly replaced by the line number. The first 'sed' inserts a
14212	# line-number line after each line using $LINENO; the second 'sed'
14213	# does the real work. The second script uses 'N' to pair each
14214	# line-number line with the line containing $LINENO, and appends
14215	# trailing '-' during substitution so that $LINENO is not a special
14216	# case at line end.
14217	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14218	# scripts with optimization help from Paolo Bonzini. Blame Lee
14219	# E. McMahon (1931-1989) for sed's syntax. :-)
14220	sed -n '
14221	p
14222	/[$]LINENO/=
14223	' <$as_myself |
14224	sed '
14225	s/[$]LINENO.*/&-/
14226	t lineno
14227	b
14228	:lineno
14229	N
14230	:loop
14231	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
14232	t loop
14233	s/-\n.*//
14234	' >$as_me.lineno &&
14235	chmod +x "$as_me.lineno" ||
14236	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
14237	{ (exit 1); exit 1; }; }
14238
14239	# Don't try to exec as it changes $[0], causing all sort of problems
14240	# (the dirname of $[0] is not the place where we might find the
14241	# original and so on. Autoconf is especially sensitive to this).
14242	. "./$as_me.lineno"
14243	# Exit status is that of the last command.
14244	exit
14245	}
14246
14247
14248	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14249	as_dirname=dirname
14250	else
14251	as_dirname=false
14252	fi
14253
14254	ECHO_C= ECHO_N= ECHO_T=	8263	ECHO_C= ECHO_N= ECHO_T=
14255	case `echo -n x` in	8264	case `echo -n x` in #(((((
14256	-n*)	8265	-n*)
14257	case `echo 'x\c'` in	8266	case `echo 'xy\c'` in
14258	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8267	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
14259	*) ECHO_C='\c';;	8268	xy) ECHO_C='\c';;
		8269	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8270	ECHO_T=' ';;
14260	esac;;	8271	esac;;
14261	*)	8272	*)
14262	ECHO_N='-n';;	8273	ECHO_N='-n';;
14263	esac	8274	esac
14264		8275
14265	if expr a : '\(a\)' >/dev/null 2>&1 &&	8276	# For backward compatibility with old third-party macros, we provide
14266	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8277	# the shell variables $as_echo and $as_echo_n. New code should use
14267	as_expr=expr	8278	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
14268	else	8279	as_echo='printf %s\n'
14269	as_expr=false	8280	as_echo_n='printf %s'
14270	fi
14271		8281
14272	rm -f conf$$ conf$$.exe conf$$.file	8282	rm -f conf$$ conf$$.exe conf$$.file
14273	if test -d conf$$.dir; then	8283	if test -d conf$$.dir; then
14274	rm -f conf$$.dir/conf$$.file	8284	rm -f conf$$.dir/conf$$.file
14275	else	8285	else
14276	rm -f conf$$.dir	8286	rm -f conf$$.dir
14277	mkdir conf$$.dir	8287	mkdir conf$$.dir 2>/dev/null
14278	fi	8288	fi
14279	echo >conf$$.file	8289	if (echo >conf$$.file) 2>/dev/null; then
14280	if ln -s conf$$.file conf$$ 2>/dev/null; then	8290	if ln -s conf$$.file conf$$ 2>/dev/null; then
14281	as_ln_s='ln -s'	8291	as_ln_s='ln -s'
14282	# ... but there are two gotchas:	8292	# ... but there are two gotchas:
14283	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8293	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14284	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8294	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14285	# In both cases, we have to default to `cp -p'.	8295	# In both cases, we have to default to `cp -pR'.
14286	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8296	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14287	as_ln_s='cp -p'	8297	as_ln_s='cp -pR'
14288	elif ln conf$$.file conf$$ 2>/dev/null; then	8298	elif ln conf$$.file conf$$ 2>/dev/null; then
14289	as_ln_s=ln	8299	as_ln_s=ln
		8300	else
		8301	as_ln_s='cp -pR'
		8302	fi
14290	else	8303	else
14291	as_ln_s='cp -p'	8304	as_ln_s='cp -pR'
14292	fi	8305	fi
14293	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8306	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14294	rmdir conf$$.dir 2>/dev/null	8307	rmdir conf$$.dir 2>/dev/null
14295		8308
14296	if mkdir -p . 2>/dev/null; then	8309
14297	as_mkdir_p=:	8310	# as_fn_mkdir_p
14298	else	8311	# -------------
14299	test -d ./-p && rmdir ./-p	8312	# Create "$as_dir" as a directory, including parents if necessary.
14300	as_mkdir_p=false	8313	as_fn_mkdir_p ()
14301	fi
14302
14303	if test -x / >/dev/null 2>&1; then
14304	as_test_x='test -x'
14305	else
14306	if ls -dL / >/dev/null 2>&1; then
14307	as_ls_L_option=L
14308	else
14309	as_ls_L_option=
14310	fi
14311	as_test_x='
14312	eval sh -c '\''
14313	if test -d "$1"; then
14314	test -d "$1/.";
14315	else
14316	case $1 in
14317	-*)set "./$1";;
14318	esac;
14319	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
14320	???[sx]*):;;*)false;;esac;fi
14321	'\'' sh
14322	'
14323	fi
14324	as_executable_p=$as_test_x
14325
14326	# Sed expression to map a string onto a valid CPP name.
14327	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14328
14329	# Sed expression to map a string onto a valid variable name.
14330	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14331
14332
14333	exec 6>&1
14334
14335	# Save the log message, to keep $[0] and so on meaningful, and to
14336	# report actual input values of CONFIG_FILES etc. instead of their
14337	# values after options handling.
14338	ac_log="
14339	This file was extended by $as_me, which was
14340	generated by GNU Autoconf 2.61. Invocation command line was
14341
14342	CONFIG_FILES = $CONFIG_FILES
14343	CONFIG_HEADERS = $CONFIG_HEADERS
14344	CONFIG_LINKS = $CONFIG_LINKS
14345	CONFIG_COMMANDS = $CONFIG_COMMANDS
14346	$ $0 $@
14347
14348	on `(hostname || uname -n) 2>/dev/null | sed 1q`
14349	"
14350
14351	_ACEOF
14352
14353	cat >>$CONFIG_STATUS <<_ACEOF
14354	# Files that config.status was made for.
14355	config_files="$ac_config_files"
14356	config_headers="$ac_config_headers"
14357
14358	_ACEOF
14359
14360	cat >>$CONFIG_STATUS <<\_ACEOF
14361	ac_cs_usage="\
14362	\`$as_me' instantiates files from templates according to the
14363	current configuration.
14364
14365	Usage: $0 [OPTIONS] [FILE]...
14366
14367	-h, --help print this help, then exit
14368	-V, --version print version number and configuration settings, then exit
14369	-q, --quiet do not print progress messages
14370	-d, --debug don't remove temporary files
14371	--recheck update $as_me by reconfiguring in the same conditions
14372	--file=FILE[:TEMPLATE]
14373	instantiate the configuration file FILE
14374	--header=FILE[:TEMPLATE]
14375	instantiate the configuration header FILE
14376
14377	Configuration files:
14378	$config_files
14379
14380	Configuration headers:
14381	$config_headers
14382
14383	Report bugs to <bug-autoconf@gnu.org>."
14384
14385	_ACEOF
14386	cat >>$CONFIG_STATUS <<_ACEOF
14387	ac_cs_version="\\
14388	config.status
14389	configured by $0, generated by GNU Autoconf 2.61,
14390	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14391
14392	Copyright (C) 2006 Free Software Foundation, Inc.
14393	This config.status script is free software; the Free Software Foundation
14394	gives unlimited permission to copy, distribute and modify it."
14395
14396	ac_pwd='$ac_pwd'
14397	srcdir='$srcdir'
14398	INSTALL='$INSTALL'
14399	_ACEOF
14400
14401	cat >>$CONFIG_STATUS <<\_ACEOF
14402	# If no file are specified by the user, then we need to provide default
14403	# value. By we need to know if files were specified by the user.
14404	ac_need_defaults=:
14405	while test $# != 0
14406	do
14407	case $1 in
14408	--*=*)
14409	ac_option=`expr "X$1" : 'X\([^=]*\)='`
14410	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14411	ac_shift=:
14412	;;
14413	*)
14414	ac_option=$1
14415	ac_optarg=$2
14416	ac_shift=shift
14417	;;
14418	esac
14419
14420	case $ac_option in
14421	# Handling of the options.
14422	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14423	ac_cs_recheck=: ;;
14424	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14425	echo "$ac_cs_version"; exit ;;
14426	--debug | --debu | --deb | --de | --d | -d )
14427	debug=: ;;
14428	--file | --fil | --fi | --f )
14429	$ac_shift
14430	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14431	ac_need_defaults=false;;
14432	--header | --heade | --head | --hea )
14433	$ac_shift
14434	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14435	ac_need_defaults=false;;
14436	--he | --h)
14437	# Conflict between --help and --header
14438	{ echo "$as_me: error: ambiguous option: $1
14439	Try \`$0 --help' for more information." >&2
14440	{ (exit 1); exit 1; }; };;
14441	--help | --hel | -h )
14442	echo "$ac_cs_usage"; exit ;;
14443	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14444	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14445	ac_cs_silent=: ;;
14446
14447	# This is an error.
14448	-*) { echo "$as_me: error: unrecognized option: $1
14449	Try \`$0 --help' for more information." >&2
14450	{ (exit 1); exit 1; }; } ;;
14451
14452	*) ac_config_targets="$ac_config_targets $1"
14453	ac_need_defaults=false ;;
14454
14455	esac
14456	shift
14457	done
14458
14459	ac_configure_extra_args=
14460
14461	if $ac_cs_silent; then
14462	exec 6>/dev/null
14463	ac_configure_extra_args="$ac_configure_extra_args --silent"
14464	fi
14465
14466	_ACEOF
14467	cat >>$CONFIG_STATUS <<_ACEOF
14468	if \$ac_cs_recheck; then
14469	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14470	CONFIG_SHELL=$SHELL
14471	export CONFIG_SHELL
14472	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14473	fi
14474
14475	_ACEOF
14476	cat >>$CONFIG_STATUS <<\_ACEOF
14477	exec 5>>config.log
14478	{	8314	{
14479	echo
14480	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14481	## Running $as_me. ##
14482	_ASBOX
14483	echo "$ac_log"
14484	} >&5
14485		8315
14486	_ACEOF
14487	cat >>$CONFIG_STATUS <<_ACEOF
14488	_ACEOF
14489
14490	cat >>$CONFIG_STATUS <<\_ACEOF
14491
14492	# Handling of arguments.
14493	for ac_config_target in $ac_config_targets
14494	do
14495	case $ac_config_target in
14496	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14497	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14498	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14499	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14500	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14501
14502	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14503	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14504	{ (exit 1); exit 1; }; };;
14505	esac
14506	done
14507
14508
14509	# If the user did not use the arguments to specify the items to instantiate,
14510	# then the envvar interface is used. Set only those that are not.
14511	# We use the long form for the default assignment because of an extremely
14512	# bizarre bug on SunOS 4.1.3.
14513	if $ac_need_defaults; then
14514	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14515	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14516	fi
14517
14518	# Have a temporary directory for convenience. Make it in the build tree
14519	# simply because there is no reason against having it here, and in addition,
14520	# creating and moving files from /tmp can sometimes cause problems.
14521	# Hook for its removal unless debugging.
14522	# Note that there is a small window in which the directory will not be cleaned:
14523	# after its creation but before its name has been assigned to `$tmp'.
14524	$debug ||
14525	{
14526	tmp=
14527	trap 'exit_status=$?
14528	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14529	' 0
14530	trap '{ (exit 1); exit 1; }' 1 2 13 15
14531	}
14532	# Create a (secure) tmp directory for tmp files.
14533
14534	{
14535	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14536	test -n "$tmp" && test -d "$tmp"
14537	} ||
14538	{
14539	tmp=./conf$$-$RANDOM
14540	(umask 077 && mkdir "$tmp")
14541	} ||
14542	{
14543	echo "$me: cannot create a temporary directory in ." >&2
14544	{ (exit 1); exit 1; }
14545	}
14546
14547	#
14548	# Set up the sed scripts for CONFIG_FILES section.
14549	#
14550
14551	# No need to generate the scripts if there are no CONFIG_FILES.
14552	# This happens for instance when ./config.status config.h
14553	if test -n "$CONFIG_FILES"; then
14554
14555	_ACEOF
14556
14557
14558
14559	ac_delim='%!_!# '
14560	for ac_last_try in false false false false false :; do
14561	cat >conf$$subs.sed <<_ACEOF
14562	SHELL!$SHELL$ac_delim
14563	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14564	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14565	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14566	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14567	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14568	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14569	exec_prefix!$exec_prefix$ac_delim
14570	prefix!$prefix$ac_delim
14571	program_transform_name!$program_transform_name$ac_delim
14572	bindir!$bindir$ac_delim
14573	sbindir!$sbindir$ac_delim
14574	libexecdir!$libexecdir$ac_delim
14575	datarootdir!$datarootdir$ac_delim
14576	datadir!$datadir$ac_delim
14577	sysconfdir!$sysconfdir$ac_delim
14578	sharedstatedir!$sharedstatedir$ac_delim
14579	localstatedir!$localstatedir$ac_delim
14580	includedir!$includedir$ac_delim
14581	oldincludedir!$oldincludedir$ac_delim
14582	docdir!$docdir$ac_delim
14583	infodir!$infodir$ac_delim
14584	htmldir!$htmldir$ac_delim
14585	dvidir!$dvidir$ac_delim
14586	pdfdir!$pdfdir$ac_delim
14587	psdir!$psdir$ac_delim
14588	libdir!$libdir$ac_delim
14589	localedir!$localedir$ac_delim
14590	mandir!$mandir$ac_delim
14591	DEFS!$DEFS$ac_delim
14592	ECHO_C!$ECHO_C$ac_delim
14593	ECHO_N!$ECHO_N$ac_delim
14594	ECHO_T!$ECHO_T$ac_delim
14595	LIBS!$LIBS$ac_delim
14596	build_alias!$build_alias$ac_delim
14597	host_alias!$host_alias$ac_delim
14598	target_alias!$target_alias$ac_delim
14599	build!$build$ac_delim
14600	build_cpu!$build_cpu$ac_delim
14601	build_vendor!$build_vendor$ac_delim
14602	build_os!$build_os$ac_delim
14603	host!$host$ac_delim
14604	host_cpu!$host_cpu$ac_delim
14605	host_vendor!$host_vendor$ac_delim
14606	host_os!$host_os$ac_delim
14607	VERSION!$VERSION$ac_delim
14608	DATE!$DATE$ac_delim
14609	LSMDATE!$LSMDATE$ac_delim
14610	LIBVERSION!$LIBVERSION$ac_delim
14611	CC!$CC$ac_delim
14612	CFLAGS!$CFLAGS$ac_delim
14613	LDFLAGS!$LDFLAGS$ac_delim
14614	CPPFLAGS!$CPPFLAGS$ac_delim
14615	ac_ct_CC!$ac_ct_CC$ac_delim
14616	EXEEXT!$EXEEXT$ac_delim
14617	OBJEXT!$OBJEXT$ac_delim
14618	CXX!$CXX$ac_delim
14619	CXXFLAGS!$CXXFLAGS$ac_delim
14620	ac_ct_CXX!$ac_ct_CXX$ac_delim
14621	CPP!$CPP$ac_delim
14622	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14623	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14624	INSTALL_DATA!$INSTALL_DATA$ac_delim
14625	GREP!$GREP$ac_delim
14626	EGREP!$EGREP$ac_delim
14627	LINKER!$LINKER$ac_delim
14628	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14629	RXVTNAME!$RXVTNAME$ac_delim
14630	MV!$MV$ac_delim
14631	CP!$CP$ac_delim
14632	LN!$LN$ac_delim
14633	SED!$SED$ac_delim
14634	ECHO!$ECHO$ac_delim
14635	CMP!$CMP$ac_delim
14636	TIC!$TIC$ac_delim
14637	XMKMF!$XMKMF$ac_delim
14638	CXXCPP!$CXXCPP$ac_delim
14639	X_CFLAGS!$X_CFLAGS$ac_delim
14640	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14641	X_LIBS!$X_LIBS$ac_delim
14642	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14643	afterimage_config!$afterimage_config$ac_delim
14644	XPM_CPPFLAGS!$XPM_CPPFLAGS$ac_delim
14645	XPM_CFLAGS!$XPM_CFLAGS$ac_delim
14646	XPM_LIBS!$XPM_LIBS$ac_delim
14647	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14648	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14649	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14650	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14651	rxvt_intp_define!$rxvt_intp_define$ac_delim
14652	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14653	PKG_CONFIG!$PKG_CONFIG$ac_delim
14654	XFT_CONFIG!$XFT_CONFIG$ac_delim
14655	PERL!$PERL$ac_delim
14656	PERLLIB!$PERLLIB$ac_delim
14657	PERLFLAGS!$PERLFLAGS$ac_delim
14658	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14659	_ACEOF
14660
14661	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14662	break
14663	elif $ac_last_try; then
14664	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14665	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14666	{ (exit 1); exit 1; }; }
14667	else
14668	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14669	fi
14670	done
14671
14672	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14673	if test -n "$ac_eof"; then
14674	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14675	ac_eof=`expr $ac_eof + 1`
14676	fi
14677
14678	cat >>$CONFIG_STATUS <<_ACEOF
14679	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14680	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14681	_ACEOF
14682	sed '
14683	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14684	s/^/s,@/; s/!/@,|#_!!_#|/
14685	:n
14686	t n
14687	s/'"$ac_delim"'$/,g/; t
14688	s/$/\\/; p
14689	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14690	' >>$CONFIG_STATUS <conf$$subs.sed
14691	rm -f conf$$subs.sed
14692	cat >>$CONFIG_STATUS <<_ACEOF
14693	CEOF$ac_eof
14694	_ACEOF
14695
14696
14697	ac_delim='%!_!# '
14698	for ac_last_try in false false false false false :; do
14699	cat >conf$$subs.sed <<_ACEOF
14700	IF_PERL!$IF_PERL$ac_delim
14701	PERL_O!$PERL_O$ac_delim
14702	DEBUG!$DEBUG$ac_delim
14703	DINCLUDE!$DINCLUDE$ac_delim
14704	DLIB!$DLIB$ac_delim
14705	LIBAFTERIMAGE_CFLAGS!$LIBAFTERIMAGE_CFLAGS$ac_delim
14706	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14707	include_stdint_h!$include_stdint_h$ac_delim
14708	include_stdarg_h!$include_stdarg_h$ac_delim
14709	include_stdlib_h!$include_stdlib_h$ac_delim
14710	include_unistd_h!$include_unistd_h$ac_delim
14711	include_string_h!$include_string_h$ac_delim
14712	include_fcntl_h!$include_fcntl_h$ac_delim
14713	include_util_h!$include_util_h$ac_delim
14714	include_assert_h!$include_assert_h$ac_delim
14715	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14716	include_sys_select_h!$include_sys_select_h$ac_delim
14717	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14718	include_sys_time_h!$include_sys_time_h$ac_delim
14719	include_time_h!$include_time_h$ac_delim
14720	LIBOBJS!$LIBOBJS$ac_delim
14721	LTLIBOBJS!$LTLIBOBJS$ac_delim
14722	_ACEOF
14723
14724	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 22; then
14725	break
14726	elif $ac_last_try; then
14727	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14728	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14729	{ (exit 1); exit 1; }; }
14730	else
14731	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14732	fi
14733	done
14734
14735	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14736	if test -n "$ac_eof"; then
14737	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14738	ac_eof=`expr $ac_eof + 1`
14739	fi
14740
14741	cat >>$CONFIG_STATUS <<_ACEOF
14742	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14743	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14744	_ACEOF
14745	sed '
14746	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14747	s/^/s,@/; s/!/@,|#_!!_#|/
14748	:n
14749	t n
14750	s/'"$ac_delim"'$/,g/; t
14751	s/$/\\/; p
14752	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14753	' >>$CONFIG_STATUS <conf$$subs.sed
14754	rm -f conf$$subs.sed
14755	cat >>$CONFIG_STATUS <<_ACEOF
14756	:end
14757	s/|#_!!_#|//g
14758	CEOF$ac_eof
14759	_ACEOF
14760
14761
14762	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14763	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14764	# trailing colons and then remove the whole line if VPATH becomes empty
14765	# (actually we leave an empty line to preserve line numbers).
14766	if test "x$srcdir" = x.; then
14767	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14768	s/:*\$(srcdir):*/:/
14769	s/:*\${srcdir}:*/:/
14770	s/:*@srcdir@:*/:/
14771	s/^\([^=]*=[ ]*\):*/\1/
14772	s/:*$//
14773	s/^[^=]*=[ ]*$//
14774	}'
14775	fi
14776
14777	cat >>$CONFIG_STATUS <<\_ACEOF
14778	fi # test -n "$CONFIG_FILES"
14779
14780
14781	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14782	do
14783	case $ac_tag in
14784	:[FHLC]) ac_mode=$ac_tag; continue;;
14785	esac
14786	case $ac_mode$ac_tag in
14787	:[FHL]*:*);;
14788	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14789	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14790	{ (exit 1); exit 1; }; };;
14791	:[FH]-) ac_tag=-:-;;
14792	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14793	esac
14794	ac_save_IFS=$IFS
14795	IFS=:
14796	set x $ac_tag
14797	IFS=$ac_save_IFS
14798	shift
14799	ac_file=$1
14800	shift
14801
14802	case $ac_mode in
14803	:L) ac_source=$1;;
14804	:[FH])
14805	ac_file_inputs=
14806	for ac_f
14807	do
14808	case $ac_f in
14809	-) ac_f="$tmp/stdin";;
14810	*) # Look for the file first in the build tree, then in the source tree
14811	# (if the path is not absolute). The absolute path cannot be DOS-style,
14812	# because $ac_f cannot contain `:'.
14813	test -f "$ac_f" ||
14814	case $ac_f in
14815	[\\/$]*) false;;
14816	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14817	esac ||
14818	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14819	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14820	{ (exit 1); exit 1; }; };;
14821	esac
14822	ac_file_inputs="$ac_file_inputs $ac_f"
14823	done
14824
14825	# Let's still pretend it is `configure' which instantiates (i.e., don't
14826	# use $as_me), people would be surprised to read:
14827	# /* config.h. Generated by config.status. */
14828	configure_input="Generated from "`IFS=:
14829	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14830	if test x"$ac_file" != x-; then
14831	configure_input="$ac_file. $configure_input"
14832	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14833	echo "$as_me: creating $ac_file" >&6;}
14834	fi
14835
14836	case $ac_tag in
14837	*:-:* | *:-) cat >"$tmp/stdin";;
14838	esac
14839	;;
14840	esac
14841
14842	ac_dir=`$as_dirname -- "$ac_file" ||
14843	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14844	X"$ac_file" : 'X\(//\)[^/]' \| \
14845	X"$ac_file" : 'X\(//\)$' \| \
14846	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14847	echo X"$ac_file" |
14848	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14849	s//\1/
14850	q
14851	}
14852	/^X\(\/\/\)[^/].*/{
14853	s//\1/
14854	q
14855	}
14856	/^X\(\/\/\)$/{
14857	s//\1/
14858	q
14859	}
14860	/^X\(\/\).*/{
14861	s//\1/
14862	q
14863	}
14864	s/.*/./; q'`
14865	{ as_dir="$ac_dir"
14866	case $as_dir in #(	8316	case $as_dir in #(
14867	-*) as_dir=./$as_dir;;	8317	-*) as_dir=./$as_dir;;
14868	esac	8318	esac
14869	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8319	test -d "$as_dir" || eval $as_mkdir_p || {
14870	as_dirs=	8320	as_dirs=
14871	while :; do	8321	while :; do
14872	case $as_dir in #(	8322	case $as_dir in #(
14873	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8323	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14874	*) as_qdir=$as_dir;;	8324	*) as_qdir=$as_dir;;
14875	esac	8325	esac
14876	as_dirs="'$as_qdir' $as_dirs"	8326	as_dirs="'$as_qdir' $as_dirs"
14877	as_dir=`$as_dirname -- "$as_dir" ||	8327	as_dir=`$as_dirname -- "$as_dir" ||
14878	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8328	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14879	X"$as_dir" : 'X\(//\)[^/]' \| \	8329	X"$as_dir" : 'X\(//\)[^/]' \| \
14880	X"$as_dir" : 'X\(//\)$' \| \	8330	X"$as_dir" : 'X\(//\)$' \| \
14881	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8331	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14882	echo X"$as_dir" |	8332	printf "%s\n" X"$as_dir" |
14883	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8333	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14884	s//\1/	8334	s//\1/
14885	q	8335	q
14886	}	8336	}
14887	/^X\(\/\/\)[^/].*/{	8337	/^X\(\/\/\)[^/].*/{
…		…
14898	}	8348	}
14899	s/.*/./; q'`	8349	s/.*/./; q'`
14900	test -d "$as_dir" && break	8350	test -d "$as_dir" && break
14901	done	8351	done
14902	test -z "$as_dirs" || eval "mkdir $as_dirs"	8352	test -z "$as_dirs" || eval "mkdir $as_dirs"
14903	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8353	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14904	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8354
14905	{ (exit 1); exit 1; }; }; }	8355
		8356	} # as_fn_mkdir_p
		8357	if mkdir -p . 2>/dev/null; then
		8358	as_mkdir_p='mkdir -p "$as_dir"'
		8359	else
		8360	test -d ./-p && rmdir ./-p
		8361	as_mkdir_p=false
		8362	fi
		8363
		8364
		8365	# as_fn_executable_p FILE
		8366	# -----------------------
		8367	# Test if FILE is an executable regular file.
		8368	as_fn_executable_p ()
		8369	{
		8370	test -f "$1" && test -x "$1"
		8371	} # as_fn_executable_p
		8372	as_test_x='test -x'
		8373	as_executable_p=as_fn_executable_p
		8374
		8375	# Sed expression to map a string onto a valid CPP name.
		8376	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8377
		8378	# Sed expression to map a string onto a valid variable name.
		8379	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8380
		8381
		8382	exec 6>&1
		8383	## ----------------------------------- ##
		8384	## Main body of $CONFIG_STATUS script. ##
		8385	## ----------------------------------- ##
		8386	_ASEOF
		8387	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8388
		8389	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8390	# Save the log message, to keep $0 and so on meaningful, and to
		8391	# report actual input values of CONFIG_FILES etc. instead of their
		8392	# values after options handling.
		8393	ac_log="
		8394	This file was extended by $as_me, which was
		8395	generated by GNU Autoconf 2.71. Invocation command line was
		8396
		8397	CONFIG_FILES = $CONFIG_FILES
		8398	CONFIG_HEADERS = $CONFIG_HEADERS
		8399	CONFIG_LINKS = $CONFIG_LINKS
		8400	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8401	$ $0 $@
		8402
		8403	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8404	"
		8405
		8406	_ACEOF
		8407
		8408	case $ac_config_files in *"
		8409	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8410	esac
		8411
		8412	case $ac_config_headers in *"
		8413	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8414	esac
		8415
		8416
		8417	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8418	# Files that config.status was made for.
		8419	config_files="$ac_config_files"
		8420	config_headers="$ac_config_headers"
		8421
		8422	_ACEOF
		8423
		8424	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8425	ac_cs_usage="\
		8426	\`$as_me' instantiates files and other configuration actions
		8427	from templates according to the current configuration. Unless the files
		8428	and actions are specified as TAGs, all are instantiated by default.
		8429
		8430	Usage: $0 [OPTION]... [TAG]...
		8431
		8432	-h, --help print this help, then exit
		8433	-V, --version print version number and configuration settings, then exit
		8434	--config print configuration, then exit
		8435	-q, --quiet, --silent
		8436	do not print progress messages
		8437	-d, --debug don't remove temporary files
		8438	--recheck update $as_me by reconfiguring in the same conditions
		8439	--file=FILE[:TEMPLATE]
		8440	instantiate the configuration file FILE
		8441	--header=FILE[:TEMPLATE]
		8442	instantiate the configuration header FILE
		8443
		8444	Configuration files:
		8445	$config_files
		8446
		8447	Configuration headers:
		8448	$config_headers
		8449
		8450	Report bugs to the package provider."
		8451
		8452	_ACEOF
		8453	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8454	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8455	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8456	ac_cs_config='$ac_cs_config_escaped'
		8457	ac_cs_version="\\
		8458	config.status
		8459	configured by $0, generated by GNU Autoconf 2.71,
		8460	with options \\"\$ac_cs_config\\"
		8461
		8462	Copyright (C) 2021 Free Software Foundation, Inc.
		8463	This config.status script is free software; the Free Software Foundation
		8464	gives unlimited permission to copy, distribute and modify it."
		8465
		8466	ac_pwd='$ac_pwd'
		8467	srcdir='$srcdir'
		8468	INSTALL='$INSTALL'
		8469	test -n "\$AWK" || AWK=awk
		8470	_ACEOF
		8471
		8472	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8473	# The default lists apply if the user does not specify any file.
		8474	ac_need_defaults=:
		8475	while test $# != 0
		8476	do
		8477	case $1 in
		8478	--*=?*)
		8479	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8480	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8481	ac_shift=:
		8482	;;
		8483	--*=)
		8484	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8485	ac_optarg=
		8486	ac_shift=:
		8487	;;
		8488	*)
		8489	ac_option=$1
		8490	ac_optarg=$2
		8491	ac_shift=shift
		8492	;;
		8493	esac
		8494
		8495	case $ac_option in
		8496	# Handling of the options.
		8497	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8498	ac_cs_recheck=: ;;
		8499	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8500	printf "%s\n" "$ac_cs_version"; exit ;;
		8501	--config | --confi | --conf | --con | --co | --c )
		8502	printf "%s\n" "$ac_cs_config"; exit ;;
		8503	--debug | --debu | --deb | --de | --d | -d )
		8504	debug=: ;;
		8505	--file | --fil | --fi | --f )
		8506	$ac_shift
		8507	case $ac_optarg in
		8508	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8509	'') as_fn_error $? "missing file argument" ;;
		8510	esac
		8511	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8512	ac_need_defaults=false;;
		8513	--header | --heade | --head | --hea )
		8514	$ac_shift
		8515	case $ac_optarg in
		8516	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8517	esac
		8518	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8519	ac_need_defaults=false;;
		8520	--he | --h)
		8521	# Conflict between --help and --header
		8522	as_fn_error $? "ambiguous option: \`$1'
		8523	Try \`$0 --help' for more information.";;
		8524	--help | --hel | -h )
		8525	printf "%s\n" "$ac_cs_usage"; exit ;;
		8526	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8527	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8528	ac_cs_silent=: ;;
		8529
		8530	# This is an error.
		8531	-*) as_fn_error $? "unrecognized option: \`$1'
		8532	Try \`$0 --help' for more information." ;;
		8533
		8534	*) as_fn_append ac_config_targets " $1"
		8535	ac_need_defaults=false ;;
		8536
		8537	esac
		8538	shift
		8539	done
		8540
		8541	ac_configure_extra_args=
		8542
		8543	if $ac_cs_silent; then
		8544	exec 6>/dev/null
		8545	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8546	fi
		8547
		8548	_ACEOF
		8549	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8550	if \$ac_cs_recheck; then
		8551	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8552	shift
		8553	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8554	CONFIG_SHELL='$SHELL'
		8555	export CONFIG_SHELL
		8556	exec "\$@"
		8557	fi
		8558
		8559	_ACEOF
		8560	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8561	exec 5>>config.log
		8562	{
		8563	echo
		8564	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8565	## Running $as_me. ##
		8566	_ASBOX
		8567	printf "%s\n" "$ac_log"
		8568	} >&5
		8569
		8570	_ACEOF
		8571	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8572	_ACEOF
		8573
		8574	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8575
		8576	# Handling of arguments.
		8577	for ac_config_target in $ac_config_targets
		8578	do
		8579	case $ac_config_target in
		8580	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8581	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8582	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8583	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8584
		8585	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8586	esac
		8587	done
		8588
		8589
		8590	# If the user did not use the arguments to specify the items to instantiate,
		8591	# then the envvar interface is used. Set only those that are not.
		8592	# We use the long form for the default assignment because of an extremely
		8593	# bizarre bug on SunOS 4.1.3.
		8594	if $ac_need_defaults; then
		8595	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8596	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8597	fi
		8598
		8599	# Have a temporary directory for convenience. Make it in the build tree
		8600	# simply because there is no reason against having it here, and in addition,
		8601	# creating and moving files from /tmp can sometimes cause problems.
		8602	# Hook for its removal unless debugging.
		8603	# Note that there is a small window in which the directory will not be cleaned:
		8604	# after its creation but before its name has been assigned to `$tmp'.
		8605	$debug ||
		8606	{
		8607	tmp= ac_tmp=
		8608	trap 'exit_status=$?
		8609	: "${ac_tmp:=$tmp}"
		8610	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8611	' 0
		8612	trap 'as_fn_exit 1' 1 2 13 15
		8613	}
		8614	# Create a (secure) tmp directory for tmp files.
		8615
		8616	{
		8617	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8618	test -d "$tmp"
		8619	} ||
		8620	{
		8621	tmp=./conf$$-$RANDOM
		8622	(umask 077 && mkdir "$tmp")
		8623	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8624	ac_tmp=$tmp
		8625
		8626	# Set up the scripts for CONFIG_FILES section.
		8627	# No need to generate them if there are no CONFIG_FILES.
		8628	# This happens for instance with `./config.status config.h'.
		8629	if test -n "$CONFIG_FILES"; then
		8630
		8631
		8632	ac_cr=`echo X | tr X '\015'`
		8633	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8634	# But we know of no other shell where ac_cr would be empty at this
		8635	# point, so we can use a bashism as a fallback.
		8636	if test "x$ac_cr" = x; then
		8637	eval ac_cr=\$\'\\r\'
		8638	fi
		8639	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8640	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8641	ac_cs_awk_cr='\\r'
		8642	else
		8643	ac_cs_awk_cr=$ac_cr
		8644	fi
		8645
		8646	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8647	_ACEOF
		8648
		8649
		8650	{
		8651	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8652	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8653	echo "_ACEOF"
		8654	} >conf$$subs.sh ||
		8655	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8656	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8657	ac_delim='%!_!# '
		8658	for ac_last_try in false false false false false :; do
		8659	. ./conf$$subs.sh ||
		8660	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8661
		8662	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8663	if test $ac_delim_n = $ac_delim_num; then
		8664	break
		8665	elif $ac_last_try; then
		8666	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8667	else
		8668	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8669	fi
		8670	done
		8671	rm -f conf$$subs.sh
		8672
		8673	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8674	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8675	_ACEOF
		8676	sed -n '
		8677	h
		8678	s/^/S["/; s/!.*/"]=/
		8679	p
		8680	g
		8681	s/^[^!]*!//
		8682	:repl
		8683	t repl
		8684	s/'"$ac_delim"'$//
		8685	t delim
		8686	:nl
		8687	h
		8688	s/\(.\{148\}\)..*/\1/
		8689	t more1
		8690	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8691	p
		8692	n
		8693	b repl
		8694	:more1
		8695	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8696	p
		8697	g
		8698	s/.\{148\}//
		8699	t nl
		8700	:delim
		8701	h
		8702	s/\(.\{148\}\)..*/\1/
		8703	t more2
		8704	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8705	p
		8706	b
		8707	:more2
		8708	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8709	p
		8710	g
		8711	s/.\{148\}//
		8712	t delim
		8713	' <conf$$subs.awk | sed '
		8714	/^[^""]/{
		8715	N
		8716	s/\n//
		8717	}
		8718	' >>$CONFIG_STATUS || ac_write_fail=1
		8719	rm -f conf$$subs.awk
		8720	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8721	_ACAWK
		8722	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8723	for (key in S) S_is_set[key] = 1
		8724	FS = ""
		8725
		8726	}
		8727	{
		8728	line = $ 0
		8729	nfields = split(line, field, "@")
		8730	substed = 0
		8731	len = length(field[1])
		8732	for (i = 2; i < nfields; i++) {
		8733	key = field[i]
		8734	keylen = length(key)
		8735	if (S_is_set[key]) {
		8736	value = S[key]
		8737	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8738	len += length(value) + length(field[++i])
		8739	substed = 1
		8740	} else
		8741	len += 1 + keylen
		8742	}
		8743
		8744	print line
		8745	}
		8746
		8747	_ACAWK
		8748	_ACEOF
		8749	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8750	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8751	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8752	else
		8753	cat
		8754	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8755	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8756	_ACEOF
		8757
		8758	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8759	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8760	# trailing colons and then remove the whole line if VPATH becomes empty
		8761	# (actually we leave an empty line to preserve line numbers).
		8762	if test "x$srcdir" = x.; then
		8763	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8764	h
		8765	s///
		8766	s/^/:/
		8767	s/[ ]*$/:/
		8768	s/:\$(srcdir):/:/g
		8769	s/:\${srcdir}:/:/g
		8770	s/:@srcdir@:/:/g
		8771	s/^:*//
		8772	s/:*$//
		8773	x
		8774	s/\(=[ ]*\).*/\1/
		8775	G
		8776	s/\n//
		8777	s/^[^=]*=[ ]*$//
		8778	}'
		8779	fi
		8780
		8781	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8782	fi # test -n "$CONFIG_FILES"
		8783
		8784	# Set up the scripts for CONFIG_HEADERS section.
		8785	# No need to generate them if there are no CONFIG_HEADERS.
		8786	# This happens for instance with `./config.status Makefile'.
		8787	if test -n "$CONFIG_HEADERS"; then
		8788	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8789	BEGIN {
		8790	_ACEOF
		8791
		8792	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8793	# here-document in config.status, that substitutes the proper values into
		8794	# config.h.in to produce config.h.
		8795
		8796	# Create a delimiter string that does not exist in confdefs.h, to ease
		8797	# handling of long lines.
		8798	ac_delim='%!_!# '
		8799	for ac_last_try in false false :; do
		8800	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8801	if test -z "$ac_tt"; then
		8802	break
		8803	elif $ac_last_try; then
		8804	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8805	else
		8806	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8807	fi
		8808	done
		8809
		8810	# For the awk script, D is an array of macro values keyed by name,
		8811	# likewise P contains macro parameters if any. Preserve backslash
		8812	# newline sequences.
		8813
		8814	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8815	sed -n '
		8816	s/.\{148\}/&'"$ac_delim"'/g
		8817	t rset
		8818	:rset
		8819	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8820	t def
		8821	d
		8822	:def
		8823	s/\\$//
		8824	t bsnl
		8825	s/["\\]/\\&/g
		8826	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8827	D["\1"]=" \3"/p
		8828	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8829	d
		8830	:bsnl
		8831	s/["\\]/\\&/g
		8832	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8833	D["\1"]=" \3\\\\\\n"\\/p
		8834	t cont
		8835	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8836	t cont
		8837	d
		8838	:cont
		8839	n
		8840	s/.\{148\}/&'"$ac_delim"'/g
		8841	t clear
		8842	:clear
		8843	s/\\$//
		8844	t bsnlc
		8845	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8846	d
		8847	:bsnlc
		8848	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8849	b cont
		8850	' <confdefs.h | sed '
		8851	s/'"$ac_delim"'/"\\\
		8852	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8853
		8854	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8855	for (key in D) D_is_set[key] = 1
		8856	FS = ""
		8857	}
		8858	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8859	line = \$ 0
		8860	split(line, arg, " ")
		8861	if (arg[1] == "#") {
		8862	defundef = arg[2]
		8863	mac1 = arg[3]
		8864	} else {
		8865	defundef = substr(arg[1], 2)
		8866	mac1 = arg[2]
		8867	}
		8868	split(mac1, mac2, "(") #)
		8869	macro = mac2[1]
		8870	prefix = substr(line, 1, index(line, defundef) - 1)
		8871	if (D_is_set[macro]) {
		8872	# Preserve the white space surrounding the "#".
		8873	print prefix "define", macro P[macro] D[macro]
		8874	next
		8875	} else {
		8876	# Replace #undef with comments. This is necessary, for example,
		8877	# in the case of _POSIX_SOURCE, which is predefined and required
		8878	# on some systems where configure will not decide to define it.
		8879	if (defundef == "undef") {
		8880	print "/*", prefix defundef, macro, "*/"
		8881	next
		8882	}
		8883	}
		8884	}
		8885	{ print }
		8886	_ACAWK
		8887	_ACEOF
		8888	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8889	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8890	fi # test -n "$CONFIG_HEADERS"
		8891
		8892
		8893	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8894	shift
		8895	for ac_tag
		8896	do
		8897	case $ac_tag in
		8898	:[FHLC]) ac_mode=$ac_tag; continue;;
		8899	esac
		8900	case $ac_mode$ac_tag in
		8901	:[FHL]*:*);;
		8902	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8903	:[FH]-) ac_tag=-:-;;
		8904	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8905	esac
		8906	ac_save_IFS=$IFS
		8907	IFS=:
		8908	set x $ac_tag
		8909	IFS=$ac_save_IFS
		8910	shift
		8911	ac_file=$1
		8912	shift
		8913
		8914	case $ac_mode in
		8915	:L) ac_source=$1;;
		8916	:[FH])
		8917	ac_file_inputs=
		8918	for ac_f
		8919	do
		8920	case $ac_f in
		8921	-) ac_f="$ac_tmp/stdin";;
		8922	*) # Look for the file first in the build tree, then in the source tree
		8923	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8924	# because $ac_f cannot contain `:'.
		8925	test -f "$ac_f" ||
		8926	case $ac_f in
		8927	[\\/$]*) false;;
		8928	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8929	esac ||
		8930	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8931	esac
		8932	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		8933	as_fn_append ac_file_inputs " '$ac_f'"
		8934	done
		8935
		8936	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8937	# use $as_me), people would be surprised to read:
		8938	# /* config.h. Generated by config.status. */
		8939	configure_input='Generated from '`
		8940	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		8941	`' by configure.'
		8942	if test x"$ac_file" != x-; then
		8943	configure_input="$ac_file. $configure_input"
		8944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8945	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		8946	fi
		8947	# Neutralize special characters interpreted by sed in replacement strings.
		8948	case $configure_input in #(
		8949	*\&* | *\|* | *\\* )
		8950	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		8951	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		8952	*) ac_sed_conf_input=$configure_input;;
		8953	esac
		8954
		8955	case $ac_tag in
		8956	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		8957	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		8958	esac
		8959	;;
		8960	esac
		8961
		8962	ac_dir=`$as_dirname -- "$ac_file" ||
		8963	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8964	X"$ac_file" : 'X\(//\)[^/]' \| \
		8965	X"$ac_file" : 'X\(//\)$' \| \
		8966	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		8967	printf "%s\n" X"$ac_file" |
		8968	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8969	s//\1/
		8970	q
		8971	}
		8972	/^X\(\/\/\)[^/].*/{
		8973	s//\1/
		8974	q
		8975	}
		8976	/^X\(\/\/\)$/{
		8977	s//\1/
		8978	q
		8979	}
		8980	/^X\(\/\).*/{
		8981	s//\1/
		8982	q
		8983	}
		8984	s/.*/./; q'`
		8985	as_dir="$ac_dir"; as_fn_mkdir_p
14906	ac_builddir=.	8986	ac_builddir=.
14907		8987
14908	case "$ac_dir" in	8988	case "$ac_dir" in
14909	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	8989	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14910	*)	8990	*)
14911	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	8991	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14912	# A ".." for each directory in $ac_dir_suffix.	8992	# A ".." for each directory in $ac_dir_suffix.
14913	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	8993	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14914	case $ac_top_builddir_sub in	8994	case $ac_top_builddir_sub in
14915	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	8995	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14916	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	8996	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14917	esac ;;	8997	esac ;;
14918	esac	8998	esac
…		…
14948	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9028	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14949	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9029	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14950	esac	9030	esac
14951	_ACEOF	9031	_ACEOF
14952		9032
14953	cat >>$CONFIG_STATUS <<\_ACEOF	9033	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14954	# If the template does not know about datarootdir, expand it.	9034	# If the template does not know about datarootdir, expand it.
14955	# FIXME: This hack should be removed a few years after 2.60.	9035	# FIXME: This hack should be removed a few years after 2.60.
14956	ac_datarootdir_hack=; ac_datarootdir_seen=	9036	ac_datarootdir_hack=; ac_datarootdir_seen=
14957		9037	ac_sed_dataroot='
14958	case `sed -n '/datarootdir/ {	9038	/datarootdir/ {
14959	p	9039	p
14960	q	9040	q
14961	}	9041	}
14962	/@datadir@/p	9042	/@datadir@/p
14963	/@docdir@/p	9043	/@docdir@/p
14964	/@infodir@/p	9044	/@infodir@/p
14965	/@localedir@/p	9045	/@localedir@/p
14966	/@mandir@/p	9046	/@mandir@/p'
14967	' $ac_file_inputs` in	9047	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14968	*datarootdir*) ac_datarootdir_seen=yes;;	9048	*datarootdir*) ac_datarootdir_seen=yes;;
14969	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9049	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14970	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14971	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9051	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14972	_ACEOF	9052	_ACEOF
14973	cat >>$CONFIG_STATUS <<_ACEOF	9053	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14974	ac_datarootdir_hack='	9054	ac_datarootdir_hack='
14975	s&@datadir@&$datadir&g	9055	s&@datadir@&$datadir&g
14976	s&@docdir@&$docdir&g	9056	s&@docdir@&$docdir&g
14977	s&@infodir@&$infodir&g	9057	s&@infodir@&$infodir&g
14978	s&@localedir@&$localedir&g	9058	s&@localedir@&$localedir&g
14979	s&@mandir@&$mandir&g	9059	s&@mandir@&$mandir&g
14980	s&\\\${datarootdir}&$datarootdir&g' ;;	9060	s&\\\${datarootdir}&$datarootdir&g' ;;
14981	esac	9061	esac
14982	_ACEOF	9062	_ACEOF
14983		9063
14984	# Neutralize VPATH when `$srcdir' = `.'.	9064	# Neutralize VPATH when `$srcdir' = `.'.
14985	# Shell code in configure.ac might set extrasub.	9065	# Shell code in configure.ac might set extrasub.
14986	# FIXME: do we really want to maintain this feature?	9066	# FIXME: do we really want to maintain this feature?
14987	cat >>$CONFIG_STATUS <<_ACEOF	9067	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14988	sed "$ac_vpsub	9068	ac_sed_extra="$ac_vpsub
14989	$extrasub	9069	$extrasub
14990	_ACEOF	9070	_ACEOF
14991	cat >>$CONFIG_STATUS <<\_ACEOF	9071	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14992	:t	9072	:t
14993	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9073	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14994	s&@configure_input@&$configure_input&;t t	9074	s|@configure_input@|$ac_sed_conf_input|;t t
14995	s&@top_builddir@&$ac_top_builddir_sub&;t t	9075	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9076	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14996	s&@srcdir@&$ac_srcdir&;t t	9077	s&@srcdir@&$ac_srcdir&;t t
14997	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9078	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14998	s&@top_srcdir@&$ac_top_srcdir&;t t	9079	s&@top_srcdir@&$ac_top_srcdir&;t t
14999	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9080	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15000	s&@builddir@&$ac_builddir&;t t	9081	s&@builddir@&$ac_builddir&;t t
15001	s&@abs_builddir@&$ac_abs_builddir&;t t	9082	s&@abs_builddir@&$ac_abs_builddir&;t t
15002	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9083	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15003	s&@INSTALL@&$ac_INSTALL&;t t	9084	s&@INSTALL@&$ac_INSTALL&;t t
15004	$ac_datarootdir_hack	9085	$ac_datarootdir_hack
15005	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9086	"
		9087	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9088	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15006		9089
15007	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9090	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15008	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9091	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15009	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9092	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9093	"$ac_tmp/out"`; test -z "$ac_out"; } &&
15010	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15011	which seems to be undefined. Please make sure it is defined." >&5	9095	which seems to be undefined. Please make sure it is defined" >&5
15012	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9096	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15013	which seems to be undefined. Please make sure it is defined." >&2;}	9097	which seems to be undefined. Please make sure it is defined" >&2;}
15014		9098
15015	rm -f "$tmp/stdin"	9099	rm -f "$ac_tmp/stdin"
15016	case $ac_file in	9100	case $ac_file in
15017	-) cat "$tmp/out"; rm -f "$tmp/out";;	9101	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15018	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9102	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15019	esac	9103	esac \
		9104	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
15020	;;	9105	;;
15021	:H)	9106	:H)
15022	#	9107	#
15023	# CONFIG_HEADER	9108	# CONFIG_HEADER
15024	#	9109	#
15025	_ACEOF
15026
15027	# Transform confdefs.h into a sed script `conftest.defines', that
15028	# substitutes the proper values into config.h.in to produce config.h.
15029	rm -f conftest.defines conftest.tail
15030	# First, append a space to every undef/define line, to ease matching.
15031	echo 's/$/ /' >conftest.defines
15032	# Then, protect against being on the right side of a sed subst, or in
15033	# an unquoted here document, in config.status. If some macros were
15034	# called several times there might be several #defines for the same
15035	# symbol, which is useless. But do not sort them, since the last
15036	# AC_DEFINE must be honored.
15037	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15038	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
15039	# NAME is the cpp macro being defined, VALUE is the value it is being given.
15040	# PARAMS is the parameter list in the macro definition--in most cases, it's
15041	# just an empty string.
15042	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
15043	ac_dB='\\)[ (].*,\\1define\\2'
15044	ac_dC=' '
15045	ac_dD=' ,'
15046
15047	uniq confdefs.h |
15048	sed -n '
15049	t rset
15050	:rset
15051	s/^[ ]*#[ ]*define[ ][ ]*//
15052	t ok
15053	d
15054	:ok
15055	s/[\\&,]/\\&/g
15056	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
15057	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
15058	' >>conftest.defines
15059
15060	# Remove the space that was appended to ease matching.
15061	# Then replace #undef with comments. This is necessary, for
15062	# example, in the case of _POSIX_SOURCE, which is predefined and required
15063	# on some systems where configure will not decide to define it.
15064	# (The regexp can be short, since the line contains either #define or #undef.)
15065	echo 's/ $//
15066	s,^[ #]*u.*,/* & */,' >>conftest.defines
15067
15068	# Break up conftest.defines:
15069	ac_max_sed_lines=50
15070
15071	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
15072	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
15073	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
15074	# et cetera.
15075	ac_in='$ac_file_inputs'
15076	ac_out='"$tmp/out1"'
15077	ac_nxt='"$tmp/out2"'
15078
15079	while :
15080	do
15081	# Write a here document:
15082	cat >>$CONFIG_STATUS <<_ACEOF
15083	# First, check the format of the line:
15084	cat >"\$tmp/defines.sed" <<\\CEOF
15085	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
15086	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
15087	b
15088	:def
15089	_ACEOF
15090	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
15091	echo 'CEOF
15092	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
15093	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
15094	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
15095	grep . conftest.tail >/dev/null || break
15096	rm -f conftest.defines
15097	mv conftest.tail conftest.defines
15098	done
15099	rm -f conftest.defines conftest.tail
15100
15101	echo "ac_result=$ac_in" >>$CONFIG_STATUS
15102	cat >>$CONFIG_STATUS <<\_ACEOF
15103	if test x"$ac_file" != x-; then	9110	if test x"$ac_file" != x-; then
15104	echo "/* $configure_input */" >"$tmp/config.h"	9111	{
15105	cat "$ac_result" >>"$tmp/config.h"	9112	printf "%s\n" "/* $configure_input */" >&1 \
		9113	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9114	} >"$ac_tmp/config.h" \
		9115	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
15106	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9116	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15107	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15108	echo "$as_me: $ac_file is unchanged" >&6;}	9118	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
15109	else	9119	else
15110	rm -f $ac_file	9120	rm -f "$ac_file"
15111	mv "$tmp/config.h" $ac_file	9121	mv "$ac_tmp/config.h" "$ac_file" \
		9122	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
15112	fi	9123	fi
15113	else	9124	else
15114	echo "/* $configure_input */"	9125	printf "%s\n" "/* $configure_input */" >&1 \
15115	cat "$ac_result"	9126	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9127	|| as_fn_error $? "could not create -" "$LINENO" 5
15116	fi	9128	fi
15117	rm -f "$tmp/out12"
15118	;;	9129	;;
15119		9130
15120		9131
15121	esac	9132	esac
15122		9133
15123	done # for ac_tag	9134	done # for ac_tag
15124		9135
15125		9136
15126	{ (exit 0); exit 0; }	9137	as_fn_exit 0
15127	_ACEOF	9138	_ACEOF
15128	chmod +x $CONFIG_STATUS
15129	ac_clean_files=$ac_clean_files_save	9139	ac_clean_files=$ac_clean_files_save
		9140
		9141	test $ac_write_fail = 0 ||
		9142	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15130		9143
15131		9144
15132	# configure is writing to config.log, and then calls config.status.	9145	# configure is writing to config.log, and then calls config.status.
15133	# config.status does its own redirection, appending to config.log.	9146	# config.status does its own redirection, appending to config.log.
15134	# Unfortunately, on DOS this fails, as config.log is still kept open	9147	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
15145	exec 5>/dev/null	9158	exec 5>/dev/null
15146	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9159	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15147	exec 5>>config.log	9160	exec 5>>config.log
15148	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9161	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15149	# would make configure fail if this is the last instruction.	9162	# would make configure fail if this is the last instruction.
15150	$ac_cs_success || { (exit 1); exit 1; }	9163	$ac_cs_success || as_fn_exit 1
		9164	fi
		9165	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9166	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9167	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15151	fi	9168	fi
15152		9169
15153		9170
15154	echo "Configuration:	9171	echo "Configuration:
15155		9172
…		…
15158	Install path: ${prefix}/bin	9175	Install path: ${prefix}/bin
15159	Compiler: $CXX	9176	Compiler: $CXX
15160	Compiler flags: $CXXFLAGS	9177	Compiler flags: $CXXFLAGS
15161	Linker: $LINKER"	9178	Linker: $LINKER"
15162		9179
15163	if test x$support_xpm = xyes; then
15164	echo " Xpm library: $XPM_LIBS"
15165	fi
15166
15167	if test x$support_afterimage = xyes; then
15168	echo " AfterImage support: yes"
15169	fi
15170
15171	if test x$support_afterstep = xyes; then
15172	echo " AfterStep intergration: yes"
15173	fi
15174
15175	if test x$term != x; then	9180	if test x$term != x; then
15176	echo " set TERM to: $term"	9181	echo " set TERM to: $term"
15177	fi	9182	fi
15178	if test x$terminfo != x; then	9183	if test x$terminfo != x; then
15179	echo " set TERMINFO to: $terminfo"	9184	echo " set TERMINFO to: $terminfo"
…		…
15183	if test x$RESFALLBACK != x; then	9188	if test x$RESFALLBACK != x; then
15184	echo " resource class fallback: $RESFALLBACK"	9189	echo " resource class fallback: $RESFALLBACK"
15185	fi	9190	fi
15186	echo	9191	echo
15187	echo " embedded perl: $support_perl"	9192	echo " embedded perl: $support_perl"
		9193	echo " image library: $image_lib"
15188	echo	9194	echo
15189	if test x$support_xpm = xneedsmanualspecification; then
15190	echo ".----------------------------------------------------------------."
15191	echo ". WARNING: --enable-xpm-background was specified however the ."
15192	echo ". XPM includes files and libraries could not be found. ."
15193	echo ". XPM backgrounds are now being DISABLED! If you want ."
15194	echo ". to use them you should rerun configure with the ."
15195	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
15196	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
15197	echo ".----------------------------------------------------------------."
15198	fi
15199	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9195	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
15200	echo ".----------------------------------------------------------------."	9196	echo ".----------------------------------------------------------------."
15201	echo ". WARNING: --enable-xim was specified however the locale support ."	9197	echo ". WARNING: --enable-xim was specified however the locale support ."
15202	echo ". functions could not be found. ."	9198	echo ". functions could not be found. ."
15203	echo ". XIM is now being DISABLED! ."	9199	echo ". XIM is now being DISABLED! ."
…		…
15205	fi	9201	fi
15206		9202
15207	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9203	echo "*** Optionally check src/feature.h for further, rarely used options ***"
15208	echo	9204	echo
15209		9205
		9206

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