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Comparing rxvt-unicode/configure (file contents):
Revision 1.114 by ayin, Wed Oct 31 12:00:52 2007 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
617	PATH_SEPARATOR	736	PATH_SEPARATOR
618	PACKAGE_NAME	737	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	rxvt_int16_typedef
693	rxvt_uint16_typedef
694	rxvt_int32_typedef
695	rxvt_uint32_typedef
696	rxvt_intp_define
697	rxvt_u_intp_define
698	PKG_CONFIG
699	XFT_CONFIG
700	PERL
701	PERLLIB
702	PERLFLAGS
703	PERLPRIVLIBEXP
704	IF_PERL
705	PERL_O
706	AFTERIMAGE_CFLAGS
707	AFTERIMAGE_LIBS
708	include_stdint_h
709	include_stdarg_h
710	include_stdlib_h
711	include_unistd_h
712	include_string_h
713	include_fcntl_h
714	include_util_h
715	include_assert_h
716	include_sys_ioctl_h
717	include_sys_select_h
718	include_sys_strredir_h
719	include_sys_time_h
720	include_time_h
721	LIBOBJS
722	LTLIBOBJS'
723	ac_subst_files=''	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
724	ac_precious_vars='build_alias	781	ac_precious_vars='build_alias
725	host_alias	782	host_alias
726	target_alias	783	target_alias
727	CC	784	CC
728	CFLAGS	785	CFLAGS
…		…
730	LIBS	787	LIBS
731	CPPFLAGS	788	CPPFLAGS
732	CXX	789	CXX
733	CXXFLAGS	790	CXXFLAGS
734	CCC	791	CCC
735	CPP
736	XMKMF	792	XMKMF
737	CXXCPP'	793	CXXCPP'
738		794
739		795
740	# Initialize some variables set by options.	796	# Initialize some variables set by options.
741	ac_init_help=	797	ac_init_help=
742	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
743	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
744	# dashes changed to underlines.	802	# dashes changed to underlines.
745	cache_file=/dev/null	803	cache_file=/dev/null
746	exec_prefix=NONE	804	exec_prefix=NONE
747	no_create=	805	no_create=
…		…
769	datarootdir='${prefix}/share'	827	datarootdir='${prefix}/share'
770	datadir='${datarootdir}'	828	datadir='${datarootdir}'
771	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
772	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
773	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
		832	runstatedir='${localstatedir}/run'
774	includedir='${prefix}/include'	833	includedir='${prefix}/include'
775	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
776	docdir='${datarootdir}/doc/${PACKAGE}'	835	docdir='${datarootdir}/doc/${PACKAGE}'
777	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
778	htmldir='${docdir}'	837	htmldir='${docdir}'
…		…
793	ac_prev=	852	ac_prev=
794	continue	853	continue
795	fi	854	fi
796		855
797	case $ac_option in	856	case $ac_option in
798	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	857	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		858	*=) ac_optarg= ;;
799	*) ac_optarg=yes ;;	859	*) ac_optarg=yes ;;
800	esac	860	esac
801
802	# Accept the important Cygnus configure options, so we can diagnose typos.
803		861
804	case $ac_dashdash$ac_option in	862	case $ac_dashdash$ac_option in
805	--)	863	--)
806	ac_dashdash=yes ;;	864	ac_dashdash=yes ;;
807		865
…		…
836	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	894	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	895	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838	datarootdir=$ac_optarg ;;	896	datarootdir=$ac_optarg ;;
839		897
840	-disable-* | --disable-*)	898	-disable-* | --disable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	899	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
845	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
846	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
847	eval enable_$ac_feature=no ;;	912	eval enable_$ac_useropt=no ;;
848		913
849	-docdir | --docdir | --docdi | --doc | --do)	914	-docdir | --docdir | --docdi | --doc | --do)
850	ac_prev=docdir ;;	915	ac_prev=docdir ;;
851	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	916	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852	docdir=$ac_optarg ;;	917	docdir=$ac_optarg ;;
…		…
855	ac_prev=dvidir ;;	920	ac_prev=dvidir ;;
856	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	921	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857	dvidir=$ac_optarg ;;	922	dvidir=$ac_optarg ;;
858		923
859	-enable-* | --enable-*)	924	-enable-* | --enable-*)
860	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	925	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
862	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
864	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
865	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		931	case $ac_user_opts in
		932	*"
		933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
		937	esac
866	eval enable_$ac_feature=\$ac_optarg ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
867		939
868	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	940	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	941	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870	| --exec | --exe | --ex)	942	| --exec | --exe | --ex)
871	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
1006		1078
1007	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1079	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008	| -silent | --silent | --silen | --sile | --sil)	1080	| -silent | --silent | --silen | --sile | --sil)
1009	silent=yes ;;	1081	silent=yes ;;
1010		1082
		1083	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1084	| --runstate | --runstat | --runsta | --runst | --runs \
		1085	| --run | --ru | --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1088	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1089	| --run=* | --ru=* | --r=*)
		1090	runstatedir=$ac_optarg ;;
		1091
1011	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1092	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
1013	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1094	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014	| --sbi=* | --sb=*)	1095	| --sbi=* | --sb=*)
1015	sbindir=$ac_optarg ;;	1096	sbindir=$ac_optarg ;;
…		…
1052		1133
1053	-version | --version | --versio | --versi | --vers | -V)	1134	-version | --version | --versio | --versi | --vers | -V)
1054	ac_init_version=: ;;	1135	ac_init_version=: ;;
1055		1136
1056	-with-* | --with-*)	1137	-with-* | --with-*)
1057	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1138	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
1059	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
1061	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
1062	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
1063	eval with_$ac_package=\$ac_optarg ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
1064		1152
1065	-without-* | --without-*)	1153	-without-* | --without-*)
1066	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1154	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
1071	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
1072	eval with_$ac_package=no ;;	1167	eval with_$ac_useropt=no ;;
1073		1168
1074	--x)	1169	--x)
1075	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
1076	with_x=yes ;;	1171	with_x=yes ;;
1077		1172
…		…
1087	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
1088	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1183	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1184	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
1091		1186
1092	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1093	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
1094	{ (exit 1); exit 1; }; }
1095	;;	1189	;;
1096		1190
1097	*=*)	1191	*=*)
1098	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1192	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1100	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' | [0-9]* | *[!_$as_cr_alnum]* )
1101	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102	{ (exit 1); exit 1; }; }	1197	esac
1103	eval $ac_envvar=\$ac_optarg	1198	eval $ac_envvar=\$ac_optarg
1104	export $ac_envvar ;;	1199	export $ac_envvar ;;
1105		1200
1106	*)	1201	*)
1107	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
1108	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1109	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1111	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112	;;	1207	;;
1113		1208
1114	esac	1209	esac
1115	done	1210	done
1116		1211
1117	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
1118	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
1120	{ (exit 1); exit 1; }; }
1121	fi	1215	fi
1122		1216
1123	# Be sure to have absolute directory names.	1217	if test -n "$ac_unrecognized_opts"; then
		1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \	1227	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir	1229	libdir localedir mandir runstatedir
1128	do	1230	do
1129	eval ac_val=\$$ac_var	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
		1233	case $ac_val in
		1234	*/ )
		1235	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1236	eval $ac_var=\$ac_val;;
		1237	esac
		1238	# Be sure to have absolute directory names.
1130	case $ac_val in	1239	case $ac_val in
1131	[\\/$]* | ?:[\\/]* ) continue;;	1240	[\\/$]* | ?:[\\/]* ) continue;;
1132	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1241	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133	esac	1242	esac
1134	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1135	{ (exit 1); exit 1; }; }
1136	done	1244	done
1137		1245
1138	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
1139	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
1140	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
1144		1252
1145	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
1146	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
1147	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
1148	cross_compiling=maybe	1256	cross_compiling=maybe
1149	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1150	If a cross compiler is detected then cross compile mode will be used." >&2
1151	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
1152	cross_compiling=yes	1258	cross_compiling=yes
1153	fi	1259	fi
1154	fi	1260	fi
1155		1261
…		…
1160		1266
1161		1267
1162	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1163	ac_ls_di=`ls -di .` &&	1269	ac_ls_di=`ls -di .` &&
1164	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1165	{ echo "$as_me: error: Working directory cannot be determined" >&2	1271	as_fn_error $? "working directory cannot be determined"
1166	{ (exit 1); exit 1; }; }
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1273	as_fn_error $? "pwd does not report name of working directory"
1169	{ (exit 1); exit 1; }; }
1170		1274
1171		1275
1172	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.	1279	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$0" ||	1280	ac_confdir=`$as_dirname -- "$as_myself" ||
1177	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1281	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1178	X"$0" : 'X\(//\)[^/]' \| \	1282	X"$as_myself" : 'X\(//\)[^/]' \| \
1179	X"$0" : 'X\(//\)$' \| \	1283	X"$as_myself" : 'X\(//\)$' \| \
1180	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1284	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1181	echo X"$0" |	1285	printf "%s\n" X"$as_myself" |
1182	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1286	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1183	s//\1/	1287	s//\1/
1184	q	1288	q
1185	}	1289	}
1186	/^X\(\/\/\)[^/].*/{	1290	/^X\(\/\/\)[^/].*/{
…		…
1203	else	1307	else
1204	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
1205	fi	1309	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1209	{ (exit 1); exit 1; }; }
1210	fi	1313	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(	1315	ac_abs_confdir=`(
1213	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1316	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1214	{ (exit 1); exit 1; }; }
1215	pwd)`	1317	pwd)`
1216	# When building in place, set srcdir=.	1318	# When building in place, set srcdir=.
1217	if test "$ac_abs_confdir" = "$ac_pwd"; then	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
1218	srcdir=.	1320	srcdir=.
1219	fi	1321	fi
…		…
1249	Configuration:	1351	Configuration:
1250	-h, --help display this help and exit	1352	-h, --help display this help and exit
1251	--help=short display options specific to this package	1353	--help=short display options specific to this package
1252	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
1253	-V, --version display version information and exit	1355	-V, --version display version information and exit
1254	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
1255	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
1256	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
1257	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
1258	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1259		1361
1260	Installation directories:	1362	Installation directories:
1261	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
1262	[$ac_default_prefix]	1364	[$ac_default_prefix]
1263	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1264	[PREFIX]	1366	[PREFIX]
1265		1367
1266	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
1267	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1268	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1269	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
1270		1372
1271	For better control, use the options below.	1373	For better control, use the options below.
1272		1374
1273	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
1274	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
1275	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
1276	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
1277	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1278	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1279	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1280	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
1281	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1285	--infodir=DIR info documentation [DATAROOTDIR/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1287	--mandir=DIR man documentation [DATAROOTDIR/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
1288	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1289	--htmldir=DIR html documentation [DOCDIR]	1392	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]	1393	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]	1394	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]	1395	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF	1396	_ACEOF
1294		1397
1295	cat <<\_ACEOF	1398	cat <<\_ACEOF
1296		1399
1297	X features:	1400	X features:
1298	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
1299	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
1300
1301	Program names:
1302	--program-prefix=PREFIX prepend PREFIX to installed program names
1303	--program-suffix=SUFFIX append SUFFIX to installed program names
1304	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1305		1403
1306	System types:	1404	System types:
1307	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
1308	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1309	_ACEOF	1407	_ACEOF
…		…
1312	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
1313		1411
1314	cat <<\_ACEOF	1412	cat <<\_ACEOF
1315		1413
1316	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
1317	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
1320	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
1321	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
1322	--enable-warnings turn on g++ warnings	1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
1323	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1324	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
1325	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
1326	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
1327	--enable-afterimage enable integration with libAfterImage for background images	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1428	--enable-startup-notification enable freedesktop startup notification support
1328	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
1329	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
1330	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
1331	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
1332	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
1333	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
1334	--enable-plain-scroll enable plain style scrollbar
1335	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
1336	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
1337	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
1338	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
1339	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
…		…
1345	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
1346	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1347	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1348	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
1349	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
1350	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
1351	--enable-utmp enable utmp (utmpx) support
1352	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1353	--enable-lastlog enable lastlog support (requires --enable-utmp)
1354		1451
1355	Optional Packages:	1452	Optional Packages:
1356	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1357	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1358	--with-afterimage-config=DIR use libAfterImage config script in DIR
1359	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1360	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
1361	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
1362	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1363	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1368	CC C compiler command	1464	CC C compiler command
1369	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
1370	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1371	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
1372	LIBS libraries to pass to the linker, e.g. -l<library>	1468	LIBS libraries to pass to the linker, e.g. -l<library>
1373	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1374	you have headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
1375	CXX C++ compiler command	1471	CXX C++ compiler command
1376	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
1377	CPP C preprocessor
1378	XMKMF Path to xmkmf, Makefile generator for X Window System	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
1379	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
1380		1475
1381	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
1382	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
1383		1478
		1479	Report bugs to the package provider.
1384	_ACEOF	1480	_ACEOF
1385	ac_status=$?	1481	ac_status=$?
1386	fi	1482	fi
1387		1483
1388	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
1389	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
1390	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1391	test -d "$ac_dir" || continue	1487	test -d "$ac_dir" ||
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1489	continue
1392	ac_builddir=.	1490	ac_builddir=.
1393		1491
1394	case "$ac_dir" in	1492	case "$ac_dir" in
1395	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396	*)	1494	*)
1397	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1398	# A ".." for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
1399	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1400	case $ac_top_builddir_sub in	1498	case $ac_top_builddir_sub in
1401	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1403	esac ;;	1501	esac ;;
1404	esac	1502	esac
…		…
1422	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1423	esac	1521	esac
1424	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1425		1523
1426	cd "$ac_dir" || { ac_status=$?; continue; }	1524	cd "$ac_dir" || { ac_status=$?; continue; }
1427	# Check for guested configure.	1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
1428	if test -f "$ac_srcdir/configure.gnu"; then	1527	if test -f "$ac_srcdir/configure.gnu"; then
1429	echo &&	1528	echo &&
1430	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1431	elif test -f "$ac_srcdir/configure"; then	1530	elif test -f "$ac_srcdir/configure"; then
1432	echo &&	1531	echo &&
1433	$SHELL "$ac_srcdir/configure" --help=recursive	1532	$SHELL "$ac_srcdir/configure" --help=recursive
1434	else	1533	else
1435	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1436	fi || ac_status=$?	1535	fi || ac_status=$?
1437	cd "$ac_pwd" || { ac_status=$?; break; }	1536	cd "$ac_pwd" || { ac_status=$?; break; }
1438	done	1537	done
1439	fi	1538	fi
1440		1539
1441	test -n "$ac_init_help" && exit $ac_status	1540	test -n "$ac_init_help" && exit $ac_status
1442	if $ac_init_version; then	1541	if $ac_init_version; then
1443	cat <<\_ACEOF	1542	cat <<\_ACEOF
1444	configure	1543	configure
1445	generated by GNU Autoconf 2.61	1544	generated by GNU Autoconf 2.71
1446		1545
1447	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1448	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1449	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1450	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1451	_ACEOF	1549	_ACEOF
1452	exit	1550	exit
1453	fi	1551	fi
		1552
		1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" ||
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" ||
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes ||
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 || defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables *can* be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	*\'*)
		2089	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	*$as_nl*)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2102	esac
		2103
1454	cat >config.log <<_ACEOF	2104	cat >config.log <<_ACEOF
1455	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1456	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1457		2107
1458	It was created by $as_me, which was	2108	It was created by $as_me, which was
1459	generated by GNU Autoconf 2.61. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1460		2110
1461	$ $0 $@	2111	$ $0$ac_configure_args_raw
1462		2112
1463	_ACEOF	2113	_ACEOF
1464	exec 5>>config.log	2114	exec 5>>config.log
1465	{	2115	{
1466	cat <<_ASUNAME	2116	cat <<_ASUNAME
…		…
1489		2139
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2141	for as_dir in $PATH
1492	do	2142	do
1493	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1495	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1496	done	2150	done
1497	IFS=$as_save_IFS	2151	IFS=$as_save_IFS
1498		2152
1499	} >&5	2153	} >&5
1500		2154
1501	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
…		…
1525	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2179	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1526	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2180	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1527	| -silent | --silent | --silen | --sile | --sil)	2181	| -silent | --silent | --silen | --sile | --sil)
1528	continue ;;	2182	continue ;;
1529	*\'*)	2183	*\'*)
1530	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1531	esac	2185	esac
1532	case $ac_pass in	2186	case $ac_pass in
1533	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1534	2)	2188	2)
1535	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1536	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1537	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1538	else	2192	else
1539	case $ac_arg in	2193	case $ac_arg in
1540	*=* | --config-cache | -C | -disable-* | --disable-* \	2194	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1546	esac	2200	esac
1547	;;	2201	;;
1548	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1549	esac	2203	esac
1550	fi	2204	fi
1551	ac_configure_args="$ac_configure_args '$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1552	;;	2206	;;
1553	esac	2207	esac
1554	done	2208	done
1555	done	2209	done
1556	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1557	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1558		2212
1559	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1560	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1561	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1562	# WARNING: Use '\'' to represent an apostrophe within the trap.	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1563	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1564	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1565	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1566	{	2222	{
1567	echo	2223	echo
1568		2224
1569	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1570	## ---------------- ##
1571	## Cache variables. ##	2226	## Cache variables. ##
1572	## ---------------- ##	2227	## ---------------- ##"
1573	_ASBOX
1574	echo	2228	echo
1575	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1576	(	2230	(
1577	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2231	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1578	eval ac_val=\$$ac_var	2232	eval ac_val=\$$ac_var
1579	case $ac_val in #(	2233	case $ac_val in #(
1580	*${as_nl}*)	2234	*${as_nl}*)
1581	case $ac_var in #(	2235	case $ac_var in #(
1582	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2236	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1583	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1584	esac	2238	esac
1585	case $ac_var in #(	2239	case $ac_var in #(
1586	_ | IFS | as_nl) ;; #(	2240	_ | IFS | as_nl) ;; #(
1587	*) $as_unset $ac_var ;;	2241	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
1588	esac ;;	2243	esac ;;
1589	esac	2244	esac
1590	done	2245	done
1591	(set) 2>&1 |	2246	(set) 2>&1 |
1592	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1601	esac |	2256	esac |
1602	sort	2257	sort
1603	)	2258	)
1604	echo	2259	echo
1605		2260
1606	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1607	## ----------------- ##
1608	## Output variables. ##	2262	## Output variables. ##
1609	## ----------------- ##	2263	## ----------------- ##"
1610	_ASBOX
1611	echo	2264	echo
1612	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1613	do	2266	do
1614	eval ac_val=\$$ac_var	2267	eval ac_val=\$$ac_var
1615	case $ac_val in	2268	case $ac_val in
1616	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2269	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1617	esac	2270	esac
1618	echo "$ac_var='\''$ac_val'\''"	2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1619	done | sort	2272	done | sort
1620	echo	2273	echo
1621		2274
1622	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1623	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
1624	## ------------------- ##
1625	## File substitutions. ##	2277	## File substitutions. ##
1626	## ------------------- ##	2278	## ------------------- ##"
1627	_ASBOX
1628	echo	2279	echo
1629	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1630	do	2281	do
1631	eval ac_val=\$$ac_var	2282	eval ac_val=\$$ac_var
1632	case $ac_val in	2283	case $ac_val in
1633	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2284	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1634	esac	2285	esac
1635	echo "$ac_var='\''$ac_val'\''"	2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1636	done | sort	2287	done | sort
1637	echo	2288	echo
1638	fi	2289	fi
1639		2290
1640	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1641	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1642	## ----------- ##
1643	## confdefs.h. ##	2293	## confdefs.h. ##
1644	## ----------- ##	2294	## ----------- ##"
1645	_ASBOX
1646	echo	2295	echo
1647	cat confdefs.h	2296	cat confdefs.h
1648	echo	2297	echo
1649	fi	2298	fi
1650	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1651	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1652	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1653	} >&5	2302	} >&5
1654	rm -f core *.core core.conftest.* &&	2303	rm -f core *.core core.conftest.* &&
1655	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1656	exit $exit_status	2305	exit $exit_status
1657	' 0	2306	' 0
1658	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1659	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1660	done	2309	done
1661	ac_signal=0	2310	ac_signal=0
1662		2311
1663	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1664	rm -f -r conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1665		2314
		2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2316
1666	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1667		2318
1668	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1669	#define PACKAGE_NAME "$PACKAGE_NAME"
1670	_ACEOF
1671		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1672		2322
1673	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1674	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1675	_ACEOF
1676		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1677		2326
1678	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1679	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1680	_ACEOF
1681		2328
1682		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1683	cat >>confdefs.h <<_ACEOF
1684	#define PACKAGE_STRING "$PACKAGE_STRING"
1685	_ACEOF
1686
1687
1688	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1690	_ACEOF
1691		2330
1692		2331
1693	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1694	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1695	if test -n "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
1696	set x "$CONFIG_SITE"	2335	ac_site_files="$CONFIG_SITE"
1697	elif test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1698	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1699	else	2338	else
1700	set x "$ac_default_prefix/share/config.site" \	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1701	"$ac_default_prefix/etc/config.site"
1702	fi	2340	fi
1703	shift	2341
1704	for ac_site_file	2342	for ac_site_file in $ac_site_files
1705	do	2343	do
1706	if test -r "$ac_site_file"; then	2344	case $ac_site_file in #(
		2345	*/*) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1707	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1708	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1709	sed 's/^/| /' "$ac_site_file" >&5	2353	sed 's/^/| /' "$ac_site_file" >&5
1710	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1711	fi	2359	fi
1712	done	2360	done
1713		2361
1714	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1715	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1716	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1717	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1718	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1719	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1720	case $cache_file in	2368	case $cache_file in
1721	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2369	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1722	*) . "./$cache_file";;	2370	*) . "./$cache_file";;
1723	esac	2371	esac
1724	fi	2372	fi
1725	else	2373	else
1726	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1727	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1728	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char *f (char * (*g) (char **, int), char **p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success |= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2578	|| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok |= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus || __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char *, const char *);
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus || __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; *i; ++i) { total += *i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the *first* directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1729	fi	3010	fi
1730		3011
1731	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1732	# value.	3013	# value.
1733	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
…		…
1736	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1737	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1738	eval ac_new_val=\$ac_env_${ac_var}_value	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1739	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1740	set,)	3021	set,)
1741	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1742	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1743	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1744	,set)	3025	,set)
1745	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1746	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1747	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1748	,);;	3029	,);;
1749	*)	3030	*)
1750	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1751	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1752	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1753	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1754	echo "$as_me: former value: $ac_old_val" >&2;}
1755	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1756	echo "$as_me: current value: $ac_new_val" >&2;}
1757	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1758	fi;;	3048	fi;;
1759	esac	3049	esac
1760	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1761	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1762	case $ac_new_val in	3052	case $ac_new_val in
1763	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3053	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1764	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1765	esac	3055	esac
1766	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1767	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3057	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1768	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1769	esac	3059	esac
1770	fi	3060	fi
1771	done	3061	done
1772	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1773	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1774	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1775	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1776	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1777	{ (exit 1); exit 1; }; }
1778	fi	3069	fi
1779		3070	## -------------------- ##
1780		3071	## Main body of script. ##
1781		3072	## -------------------- ##
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795		3073
1796	ac_ext=c	3074	ac_ext=c
1797	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1798	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1799	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1803		3081
1804		3082
1805	ac_config_headers="$ac_config_headers config.h:config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1806		3084
1807		3085
1808	ac_aux_dir=
1809	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1810	if test -f "$ac_dir/install-sh"; then
1811	ac_aux_dir=$ac_dir
1812	ac_install_sh="$ac_aux_dir/install-sh -c"
1813	break
1814	elif test -f "$ac_dir/install.sh"; then
1815	ac_aux_dir=$ac_dir
1816	ac_install_sh="$ac_aux_dir/install.sh -c"
1817	break
1818	elif test -f "$ac_dir/shtool"; then
1819	ac_aux_dir=$ac_dir
1820	ac_install_sh="$ac_aux_dir/shtool install -c"
1821	break
1822	fi
1823	done
1824	if test -z "$ac_aux_dir"; then
1825	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1826	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1827	{ (exit 1); exit 1; }; }
1828	fi
1829		3086
1830	# These three variables are undocumented and unsupported,
1831	# and are intended to be withdrawn in a future Autoconf release.
1832	# They can cause serious problems if a builder's source tree is in a directory
1833	# whose full name contains unusual characters.
1834	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1835	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1836	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1837		3087
1838		3088
1839	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1840	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1841	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1842	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1843	{ (exit 1); exit 1; }; }
1844		3092
1845	{ echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1846	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3094	printf %s "checking build system type... " >&6; }
1847	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1848	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
1849	else	3097	printf %s "(cached) " >&6
		3098	else $as_nop
1850	ac_build_alias=$build_alias	3099	ac_build_alias=$build_alias
1851	test "x$ac_build_alias" = x &&	3100	test "x$ac_build_alias" = x &&
1852	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1853	test "x$ac_build_alias" = x &&	3102	test "x$ac_build_alias" = x &&
1854	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1855	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1856	{ (exit 1); exit 1; }; }
1857	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1858	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1859	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1860	{ (exit 1); exit 1; }; }
1861		3106
1862	fi	3107	fi
1863	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1864	echo "${ECHO_T}$ac_cv_build" >&6; }	3109	printf "%s\n" "$ac_cv_build" >&6; }
1865	case $ac_cv_build in	3110	case $ac_cv_build in
1866	*-*-*) ;;	3111	*-*-*) ;;
1867	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1868	echo "$as_me: error: invalid value of canonical build" >&2;}
1869	{ (exit 1); exit 1; }; };;
1870	esac	3113	esac
1871	build=$ac_cv_build	3114	build=$ac_cv_build
1872	ac_save_IFS=$IFS; IFS='-'	3115	ac_save_IFS=$IFS; IFS='-'
1873	set x $ac_cv_build	3116	set x $ac_cv_build
1874	shift	3117	shift
…		…
1880	build_os=$*	3123	build_os=$*
1881	IFS=$ac_save_IFS	3124	IFS=$ac_save_IFS
1882	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3125	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1883		3126
1884		3127
1885	{ echo "$as_me:$LINENO: checking host system type" >&5	3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1886	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3129	printf %s "checking host system type... " >&6; }
1887	if test "${ac_cv_host+set}" = set; then	3130	if test ${ac_cv_host+y}
1888	echo $ECHO_N "(cached) $ECHO_C" >&6	3131	then :
1889	else	3132	printf %s "(cached) " >&6
		3133	else $as_nop
1890	if test "x$host_alias" = x; then	3134	if test "x$host_alias" = x; then
1891	ac_cv_host=$ac_cv_build	3135	ac_cv_host=$ac_cv_build
1892	else	3136	else
1893	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1894	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1895	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi	3139	fi
1898		3140
1899	fi	3141	fi
1900	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1901	echo "${ECHO_T}$ac_cv_host" >&6; }	3143	printf "%s\n" "$ac_cv_host" >&6; }
1902	case $ac_cv_host in	3144	case $ac_cv_host in
1903	*-*-*) ;;	3145	*-*-*) ;;
1904	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1905	echo "$as_me: error: invalid value of canonical host" >&2;}
1906	{ (exit 1); exit 1; }; };;
1907	esac	3147	esac
1908	host=$ac_cv_host	3148	host=$ac_cv_host
1909	ac_save_IFS=$IFS; IFS='-'	3149	ac_save_IFS=$IFS; IFS='-'
1910	set x $ac_cv_host	3150	set x $ac_cv_host
1911	shift	3151	shift
…		…
1918	IFS=$ac_save_IFS	3158	IFS=$ac_save_IFS
1919	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3159	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1920		3160
1921		3161
1922		3162
1923	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1924	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3165
1925	echo ""	3166	echo ""
1926	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1927	echo ""	3168	echo ""
1928		3169
1929	orig_CXXFLAGS="$CXXFLAGS"	3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1930		3179
1931		3180
1932	ac_ext=c	3181	ac_ext=c
1933	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1934	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1935	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1936	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1937	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1938	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1939	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1940	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3190	printf %s "checking for $ac_word... " >&6; }
1942	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1943	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1944	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1945	if test -n "$CC"; then	3195	if test -n "$CC"; then
1946	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1947	else	3197	else
1948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949	for as_dir in $PATH	3199	for as_dir in $PATH
1950	do	3200	do
1951	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1952	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1953	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1954	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1955	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1956	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1957	break 2	3211	break 2
1958	fi	3212	fi
1959	done	3213	done
1960	done	3214	done
1961	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1962		3216
1963	fi	3217	fi
1964	fi	3218	fi
1965	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1966	if test -n "$CC"; then	3220	if test -n "$CC"; then
1967	{ echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1968	echo "${ECHO_T}$CC" >&6; }	3222	printf "%s\n" "$CC" >&6; }
1969	else	3223	else
1970	{ echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6; }	3225	printf "%s\n" "no" >&6; }
1972	fi	3226	fi
1973		3227
1974		3228
1975	fi	3229	fi
1976	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1977	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1978	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1979	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1980	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1981	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3235	printf %s "checking for $ac_word... " >&6; }
1982	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1983	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1984	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1985	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1986	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1987	else	3242	else
1988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989	for as_dir in $PATH	3244	for as_dir in $PATH
1990	do	3245	do
1991	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1992	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1993	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1994	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1995	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1996	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1997	break 2	3256	break 2
1998	fi	3257	fi
1999	done	3258	done
2000	done	3259	done
2001	IFS=$as_save_IFS	3260	IFS=$as_save_IFS
2002		3261
2003	fi	3262	fi
2004	fi	3263	fi
2005	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2006	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
2007	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2008	echo "${ECHO_T}$ac_ct_CC" >&6; }	3267	printf "%s\n" "$ac_ct_CC" >&6; }
2009	else	3268	else
2010	{ echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011	echo "${ECHO_T}no" >&6; }	3270	printf "%s\n" "no" >&6; }
2012	fi	3271	fi
2013		3272
2014	if test "x$ac_ct_CC" = x; then	3273	if test "x$ac_ct_CC" = x; then
2015	CC=""	3274	CC=""
2016	else	3275	else
2017	case $cross_compiling:$ac_tool_warned in	3276	case $cross_compiling:$ac_tool_warned in
2018	yes:)	3277	yes:)
2019	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2020	whose name does not start with the host triplet. If you think this	3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2021	configuration is useful to you, please write to autoconf@gnu.org." >&5
2022	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2023	whose name does not start with the host triplet. If you think this
2024	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2025	ac_tool_warned=yes ;;	3280	ac_tool_warned=yes ;;
2026	esac	3281	esac
2027	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
2028	fi	3283	fi
2029	else	3284	else
…		…
2032		3287
2033	if test -z "$CC"; then	3288	if test -z "$CC"; then
2034	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
2035	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2036	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
2037	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2038	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3293	printf %s "checking for $ac_word... " >&6; }
2039	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
2040	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
2041	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
2042	if test -n "$CC"; then	3298	if test -n "$CC"; then
2043	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
2044	else	3300	else
2045	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046	for as_dir in $PATH	3302	for as_dir in $PATH
2047	do	3303	do
2048	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2049	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
2050	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
2051	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2052	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
2053	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2054	break 2	3314	break 2
2055	fi	3315	fi
2056	done	3316	done
2057	done	3317	done
2058	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
2059		3319
2060	fi	3320	fi
2061	fi	3321	fi
2062	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
2063	if test -n "$CC"; then	3323	if test -n "$CC"; then
2064	{ echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2065	echo "${ECHO_T}$CC" >&6; }	3325	printf "%s\n" "$CC" >&6; }
2066	else	3326	else
2067	{ echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2068	echo "${ECHO_T}no" >&6; }	3328	printf "%s\n" "no" >&6; }
2069	fi	3329	fi
2070		3330
2071		3331
2072	fi	3332	fi
2073	fi	3333	fi
2074	if test -z "$CC"; then	3334	if test -z "$CC"; then
2075	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
2076	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
2077	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2078	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3338	printf %s "checking for $ac_word... " >&6; }
2079	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
2080	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
2081	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
2082	if test -n "$CC"; then	3343	if test -n "$CC"; then
2083	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
2084	else	3345	else
2085	ac_prog_rejected=no	3346	ac_prog_rejected=no
2086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2087	for as_dir in $PATH	3348	for as_dir in $PATH
2088	do	3349	do
2089	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
2090	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
2091	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
2092	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2093	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2094	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
2095	continue	3360	continue
2096	fi	3361	fi
2097	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
2098	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2099	break 2	3364	break 2
2100	fi	3365	fi
2101	done	3366	done
2102	done	3367	done
2103	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
2104		3369
2105	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
2106	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
2107	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
…		…
2109	if test $# != 0; then	3374	if test $# != 0; then
2110	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
2111	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
2112	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
2113	shift	3378	shift
2114	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2115	fi	3380	fi
2116	fi	3381	fi
2117	fi	3382	fi
2118	fi	3383	fi
2119	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
2120	if test -n "$CC"; then	3385	if test -n "$CC"; then
2121	{ echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2122	echo "${ECHO_T}$CC" >&6; }	3387	printf "%s\n" "$CC" >&6; }
2123	else	3388	else
2124	{ echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2125	echo "${ECHO_T}no" >&6; }	3390	printf "%s\n" "no" >&6; }
2126	fi	3391	fi
2127		3392
2128		3393
2129	fi	3394	fi
2130	if test -z "$CC"; then	3395	if test -z "$CC"; then
2131	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
2132	for ac_prog in cl.exe	3397	for ac_prog in cl.exe
2133	do	3398	do
2134	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2135	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2136	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2137	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3402	printf %s "checking for $ac_word... " >&6; }
2138	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
2139	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
2140	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
2141	if test -n "$CC"; then	3407	if test -n "$CC"; then
2142	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
2143	else	3409	else
2144	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2145	for as_dir in $PATH	3411	for as_dir in $PATH
2146	do	3412	do
2147	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
2148	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
2149	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
2150	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2151	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2152	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2153	break 2	3423	break 2
2154	fi	3424	fi
2155	done	3425	done
2156	done	3426	done
2157	IFS=$as_save_IFS	3427	IFS=$as_save_IFS
2158		3428
2159	fi	3429	fi
2160	fi	3430	fi
2161	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
2162	if test -n "$CC"; then	3432	if test -n "$CC"; then
2163	{ echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2164	echo "${ECHO_T}$CC" >&6; }	3434	printf "%s\n" "$CC" >&6; }
2165	else	3435	else
2166	{ echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2167	echo "${ECHO_T}no" >&6; }	3437	printf "%s\n" "no" >&6; }
2168	fi	3438	fi
2169		3439
2170		3440
2171	test -n "$CC" && break	3441	test -n "$CC" && break
2172	done	3442	done
…		…
2175	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
2176	for ac_prog in cl.exe	3446	for ac_prog in cl.exe
2177	do	3447	do
2178	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
2179	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
2180	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2181	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3451	printf %s "checking for $ac_word... " >&6; }
2182	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
2183	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
2184	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
2185	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
2186	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2187	else	3458	else
2188	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2189	for as_dir in $PATH	3460	for as_dir in $PATH
2190	do	3461	do
2191	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
2192	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
2193	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
2194	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2195	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
2196	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2197	break 2	3472	break 2
2198	fi	3473	fi
2199	done	3474	done
2200	done	3475	done
2201	IFS=$as_save_IFS	3476	IFS=$as_save_IFS
2202		3477
2203	fi	3478	fi
2204	fi	3479	fi
2205	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2206	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
2207	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2208	echo "${ECHO_T}$ac_ct_CC" >&6; }	3483	printf "%s\n" "$ac_ct_CC" >&6; }
2209	else	3484	else
2210	{ echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2211	echo "${ECHO_T}no" >&6; }	3486	printf "%s\n" "no" >&6; }
2212	fi	3487	fi
2213		3488
2214		3489
2215	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
2216	done	3491	done
…		…
2218	if test "x$ac_ct_CC" = x; then	3493	if test "x$ac_ct_CC" = x; then
2219	CC=""	3494	CC=""
2220	else	3495	else
2221	case $cross_compiling:$ac_tool_warned in	3496	case $cross_compiling:$ac_tool_warned in
2222	yes:)	3497	yes:)
2223	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2224	whose name does not start with the host triplet. If you think this	3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2225	configuration is useful to you, please write to autoconf@gnu.org." >&5
2226	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2227	whose name does not start with the host triplet. If you think this
2228	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2229	ac_tool_warned=yes ;;	3500	ac_tool_warned=yes ;;
2230	esac	3501	esac
2231	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
2232	fi	3503	fi
2233	fi	3504	fi
2234		3505
2235	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
2236		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
2237		3549
2238	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
2239	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2240	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
2241	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
2242	{ (exit 1); exit 1; }; }
2243		3617
2244	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
2245	echo "$as_me:$LINENO: checking for C compiler version" >&5	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2246	ac_compiler=`set X $ac_compile; echo $2`	3620	set X $ac_compile
		3621	ac_compiler=$2
		3622	for ac_option in --version -v -V -qversion -version; do
2247	{ (ac_try="$ac_compiler --version >&5"	3623	{ { ac_try="$ac_compiler $ac_option >&5"
2248	case "(($ac_try" in	3624	case "(($ac_try" in
2249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2250	*) ac_try_echo=$ac_try;;	3626	*) ac_try_echo=$ac_try;;
2251	esac	3627	esac
2252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2253	(eval "$ac_compiler --version >&5") 2>&5	3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2254	ac_status=$?	3631	ac_status=$?
2255	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2256	(exit $ac_status); }	3640	test $ac_status = 0; }
2257	{ (ac_try="$ac_compiler -v >&5"	3641	done
		3642
		3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3644	/* end confdefs.h. */
		3645
		3646	int
		3647	main (void)
		3648	{
		3649
		3650	;
		3651	return 0;
		3652	}
		3653	_ACEOF
		3654	ac_clean_files_save=$ac_clean_files
		3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3656	# Try to create an executable without -o first, disregard a.out.
		3657	# It will help us diagnose broken compilers, and finding out an intuition
		3658	# of exeext.
		3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3660	printf %s "checking whether the C compiler works... " >&6; }
		3661	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
2258	case "(($ac_try" in	3677	case "(($ac_try" in
2259	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2260	*) ac_try_echo=$ac_try;;	3679	*) ac_try_echo=$ac_try;;
2261	esac	3680	esac
2262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2263	(eval "$ac_compiler -v >&5") 2>&5	3682	printf "%s\n" "$ac_try_echo"; } >&5
2264	ac_status=$?
2265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266	(exit $ac_status); }
2267	{ (ac_try="$ac_compiler -V >&5"
2268	case "(($ac_try" in
2269	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2270	*) ac_try_echo=$ac_try;;
2271	esac
2272	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2273	(eval "$ac_compiler -V >&5") 2>&5
2274	ac_status=$?
2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276	(exit $ac_status); }
2277
2278	cat >conftest.$ac_ext <<_ACEOF
2279	/* confdefs.h. */
2280	_ACEOF
2281	cat confdefs.h >>conftest.$ac_ext
2282	cat >>conftest.$ac_ext <<_ACEOF
2283	/* end confdefs.h. */
2284
2285	int
2286	main ()
2287	{
2288
2289	;
2290	return 0;
2291	}
2292	_ACEOF
2293	ac_clean_files_save=$ac_clean_files
2294	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2295	# Try to create an executable without -o first, disregard a.out.
2296	# It will help us diagnose broken compilers, and finding out an intuition
2297	# of exeext.
2298	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2299	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2300	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2301	#
2302	# List of possible output files, starting from the most likely.
2303	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2304	# only as a last resort. b.out is created by i960 compilers.
2305	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2306	#
2307	# The IRIX 6 linker writes into existing files which may not be
2308	# executable, retaining their permissions. Remove them first so a
2309	# subsequent execution test works.
2310	ac_rmfiles=
2311	for ac_file in $ac_files
2312	do
2313	case $ac_file in
2314	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2315	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2316	esac
2317	done
2318	rm -f $ac_rmfiles
2319
2320	if { (ac_try="$ac_link_default"
2321	case "(($ac_try" in
2322	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2323	*) ac_try_echo=$ac_try;;
2324	esac
2325	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2326	(eval "$ac_link_default") 2>&5	3683	(eval "$ac_link_default") 2>&5
2327	ac_status=$?	3684	ac_status=$?
2328	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2329	(exit $ac_status); }; then	3686	test $ac_status = 0; }
		3687	then :
2330	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2331	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2332	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2333	# so that the user can short-circuit this test for compilers unknown to	3691	# so that the user can short-circuit this test for compilers unknown to
2334	# Autoconf.	3692	# Autoconf.
2335	for ac_file in $ac_files ''	3693	for ac_file in $ac_files ''
2336	do	3694	do
2337	test -f "$ac_file" || continue	3695	test -f "$ac_file" || continue
2338	case $ac_file in	3696	case $ac_file in
2339	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3697	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2340	;;	3698	;;
2341	[ab].out )	3699	[ab].out )
2342	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
2343	# certainly right.	3701	# certainly right.
2344	break;;	3702	break;;
2345	*.* )	3703	*.* )
2346	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2347	then :; else	3705	then :; else
2348	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2349	fi	3707	fi
2350	# We set ac_cv_exeext here because the later test for it is not	3708	# We set ac_cv_exeext here because the later test for it is not
2351	# safe: cross compilers may not add the suffix if given an `-o'	3709	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2357	break;;	3715	break;;
2358	esac	3716	esac
2359	done	3717	done
2360	test "$ac_cv_exeext" = no && ac_cv_exeext=	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
2361		3719
2362	else	3720	else $as_nop
2363	ac_file=''	3721	ac_file=''
2364	fi	3722	fi
2365
2366	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2367	echo "${ECHO_T}$ac_file" >&6; }
2368	if test -z "$ac_file"; then	3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
2369	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
2370	sed 's/^/| /' conftest.$ac_ext >&5	3728	sed 's/^/| /' conftest.$ac_ext >&5
2371		3729
2372	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2373	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2374	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
2375	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
2376	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
2377	fi	3737	fi
2378		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
2379	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
2380		3743
2381	# Check that the compiler produces executables we can run. If not, either
2382	# the compiler is broken, or we cross compile.
2383	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2384	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2385	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2386	# If not cross compiling, check that we can run a simple program.
2387	if test "$cross_compiling" != yes; then
2388	if { ac_try='./$ac_file'
2389	{ (case "(($ac_try" in
2390	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2391	*) ac_try_echo=$ac_try;;
2392	esac
2393	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2394	(eval "$ac_try") 2>&5
2395	ac_status=$?
2396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2397	(exit $ac_status); }; }; then
2398	cross_compiling=no
2399	else
2400	if test "$cross_compiling" = maybe; then
2401	cross_compiling=yes
2402	else
2403	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2404	If you meant to cross compile, use \`--host'.
2405	See \`config.log' for more details." >&5
2406	echo "$as_me: error: cannot run C compiled programs.
2407	If you meant to cross compile, use \`--host'.
2408	See \`config.log' for more details." >&2;}
2409	{ (exit 1); exit 1; }; }
2410	fi
2411	fi
2412	fi
2413	{ echo "$as_me:$LINENO: result: yes" >&5
2414	echo "${ECHO_T}yes" >&6; }
2415
2416	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2417	ac_clean_files=$ac_clean_files_save	3745	ac_clean_files=$ac_clean_files_save
2418	# Check that the compiler produces executables we can run. If not, either
2419	# the compiler is broken, or we cross compile.
2420	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2421	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2422	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2423	echo "${ECHO_T}$cross_compiling" >&6; }
2424
2425	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2426	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3747	printf %s "checking for suffix of executables... " >&6; }
2427	if { (ac_try="$ac_link"	3748	if { { ac_try="$ac_link"
2428	case "(($ac_try" in	3749	case "(($ac_try" in
2429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3750	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2430	*) ac_try_echo=$ac_try;;	3751	*) ac_try_echo=$ac_try;;
2431	esac	3752	esac
2432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
2433	(eval "$ac_link") 2>&5	3755	(eval "$ac_link") 2>&5
2434	ac_status=$?	3756	ac_status=$?
2435	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2436	(exit $ac_status); }; then	3758	test $ac_status = 0; }
		3759	then :
2437	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2438	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2439	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
2440	# `rm'.	3763	# `rm'.
2441	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
2442	test -f "$ac_file" || continue	3765	test -f "$ac_file" || continue
2443	case $ac_file in	3766	case $ac_file in
2444	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3767	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2445	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3768	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2446	break;;	3769	break;;
2447	* ) break;;	3770	* ) break;;
2448	esac	3771	esac
2449	done	3772	done
2450	else	3773	else $as_nop
2451	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2452	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2453	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2454	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2455	{ (exit 1); exit 1; }; }
2456	fi	3778	fi
2457
2458	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
2459	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2460	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
2461		3782
2462	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
2463	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
2464	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
2465	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2466	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2467	if test "${ac_cv_objext+set}" = set; then
2468	echo $ECHO_N "(cached) $ECHO_C" >&6
2469	else
2470	cat >conftest.$ac_ext <<_ACEOF
2471	/* confdefs.h. */
2472	_ACEOF
2473	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2474	cat >>conftest.$ac_ext <<_ACEOF
2475	/* end confdefs.h. */	3787	/* end confdefs.h. */
2476		3788	#include <stdio.h>
2477	int	3789	int
2478	main ()	3790	main (void)
2479	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) || fclose (f) != 0;
2480		3794
2481	;	3795	;
2482	return 0;	3796	return 0;
2483	}	3797	}
2484	_ACEOF	3798	_ACEOF
2485	rm -f conftest.o conftest.obj	3799	ac_clean_files="$ac_clean_files conftest.out"
2486	if { (ac_try="$ac_compile"	3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
2487	case "(($ac_try" in	3806	case "(($ac_try" in
2488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3807	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2489	*) ac_try_echo=$ac_try;;	3808	*) ac_try_echo=$ac_try;;
2490	esac	3809	esac
2491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
		3862	rm -f conftest.o conftest.obj
		3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
2492	(eval "$ac_compile") 2>&5	3870	(eval "$ac_compile") 2>&5
2493	ac_status=$?	3871	ac_status=$?
2494	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2495	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
2496	for ac_file in conftest.o conftest.obj conftest.*; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
2497	test -f "$ac_file" || continue;	3876	test -f "$ac_file" || continue;
2498	case $ac_file in	3877	case $ac_file in
2499	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2500	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3879	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2501	break;;	3880	break;;
2502	esac	3881	esac
2503	done	3882	done
2504	else	3883	else $as_nop
2505	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
2506	sed 's/^/| /' conftest.$ac_ext >&5	3885	sed 's/^/| /' conftest.$ac_ext >&5
2507		3886
2508	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2509	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2510	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
2511	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
2512	{ (exit 1); exit 1; }; }
2513	fi	3891	fi
2514
2515	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2516	fi	3893	fi
2517	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2518	echo "${ECHO_T}$ac_cv_objext" >&6; }	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2519	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2520	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2521	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2522	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2523	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2524	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2525	else	3902	printf %s "(cached) " >&6
2526	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2527	/* confdefs.h. */
2528	_ACEOF
2529	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2530	cat >>conftest.$ac_ext <<_ACEOF
2531	/* end confdefs.h. */	3905	/* end confdefs.h. */
2532		3906
2533	int	3907	int
2534	main ()	3908	main (void)
2535	{	3909	{
2536	#ifndef __GNUC__	3910	#ifndef __GNUC__
2537	choke me	3911	choke me
2538	#endif	3912	#endif
2539		3913
2540	;	3914	;
2541	return 0;	3915	return 0;
2542	}	3916	}
2543	_ACEOF	3917	_ACEOF
2544	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2545	if { (ac_try="$ac_compile"	3919	then :
2546	case "(($ac_try" in
2547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2548	*) ac_try_echo=$ac_try;;
2549	esac
2550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2551	(eval "$ac_compile") 2>conftest.er1
2552	ac_status=$?
2553	grep -v '^ *+' conftest.er1 >conftest.err
2554	rm -f conftest.er1
2555	cat conftest.err >&5
2556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2557	(exit $ac_status); } && {
2558	test -z "$ac_c_werror_flag" ||
2559	test ! -s conftest.err
2560	} && test -s conftest.$ac_objext; then
2561	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2562	else	3934	else
2563	echo "$as_me: failed program was:" >&5	3935	GCC=
2564	sed 's/^/| /' conftest.$ac_ext >&5
2565
2566	ac_compiler_gnu=no
2567	fi	3936	fi
2568
2569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2570	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2571
2572	fi
2573	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2574	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2575	GCC=`test $ac_compiler_gnu = yes && echo yes`
2576	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2577	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
2578	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2579	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3940	printf %s "checking whether $CC accepts -g... " >&6; }
2580	if test "${ac_cv_prog_cc_g+set}" = set; then	3941	if test ${ac_cv_prog_cc_g+y}
2581	echo $ECHO_N "(cached) $ECHO_C" >&6	3942	then :
2582	else	3943	printf %s "(cached) " >&6
		3944	else $as_nop
2583	ac_save_c_werror_flag=$ac_c_werror_flag	3945	ac_save_c_werror_flag=$ac_c_werror_flag
2584	ac_c_werror_flag=yes	3946	ac_c_werror_flag=yes
2585	ac_cv_prog_cc_g=no	3947	ac_cv_prog_cc_g=no
2586	CFLAGS="-g"	3948	CFLAGS="-g"
2587	cat >conftest.$ac_ext <<_ACEOF
2588	/* confdefs.h. */
2589	_ACEOF
2590	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2591	cat >>conftest.$ac_ext <<_ACEOF
2592	/* end confdefs.h. */	3950	/* end confdefs.h. */
2593		3951
2594	int	3952	int
2595	main ()	3953	main (void)
2596	{	3954	{
2597		3955
2598	;	3956	;
2599	return 0;	3957	return 0;
2600	}	3958	}
2601	_ACEOF	3959	_ACEOF
2602	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2603	if { (ac_try="$ac_compile"	3961	then :
2604	case "(($ac_try" in
2605	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2606	*) ac_try_echo=$ac_try;;
2607	esac
2608	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2609	(eval "$ac_compile") 2>conftest.er1
2610	ac_status=$?
2611	grep -v '^ *+' conftest.er1 >conftest.err
2612	rm -f conftest.er1
2613	cat conftest.err >&5
2614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	(exit $ac_status); } && {
2616	test -z "$ac_c_werror_flag" ||
2617	test ! -s conftest.err
2618	} && test -s conftest.$ac_objext; then
2619	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2620	else	3963	else $as_nop
2621	echo "$as_me: failed program was:" >&5
2622	sed 's/^/| /' conftest.$ac_ext >&5
2623
2624	CFLAGS=""	3964	CFLAGS=""
2625	cat >conftest.$ac_ext <<_ACEOF
2626	/* confdefs.h. */
2627	_ACEOF
2628	cat confdefs.h >>conftest.$ac_ext	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2629	cat >>conftest.$ac_ext <<_ACEOF
2630	/* end confdefs.h. */	3966	/* end confdefs.h. */
2631		3967
2632	int	3968	int
2633	main ()	3969	main (void)
2634	{	3970	{
2635		3971
2636	;	3972	;
2637	return 0;	3973	return 0;
2638	}	3974	}
2639	_ACEOF	3975	_ACEOF
2640	rm -f conftest.$ac_objext	3976	if ac_fn_c_try_compile "$LINENO"
2641	if { (ac_try="$ac_compile"	3977	then :
2642	case "(($ac_try" in
2643	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2644	*) ac_try_echo=$ac_try;;
2645	esac
2646	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2647	(eval "$ac_compile") 2>conftest.er1
2648	ac_status=$?
2649	grep -v '^ *+' conftest.er1 >conftest.err
2650	rm -f conftest.er1
2651	cat conftest.err >&5
2652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2653	(exit $ac_status); } && {
2654	test -z "$ac_c_werror_flag" ||
2655	test ! -s conftest.err
2656	} && test -s conftest.$ac_objext; then
2657	:
2658	else
2659	echo "$as_me: failed program was:" >&5
2660	sed 's/^/| /' conftest.$ac_ext >&5
2661		3978
		3979	else $as_nop
2662	ac_c_werror_flag=$ac_save_c_werror_flag	3980	ac_c_werror_flag=$ac_save_c_werror_flag
2663	CFLAGS="-g"	3981	CFLAGS="-g"
2664	cat >conftest.$ac_ext <<_ACEOF
2665	/* confdefs.h. */
2666	_ACEOF
2667	cat confdefs.h >>conftest.$ac_ext	3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2668	cat >>conftest.$ac_ext <<_ACEOF
2669	/* end confdefs.h. */	3983	/* end confdefs.h. */
2670		3984
2671	int	3985	int
2672	main ()	3986	main (void)
2673	{	3987	{
2674		3988
2675	;	3989	;
2676	return 0;	3990	return 0;
2677	}	3991	}
2678	_ACEOF	3992	_ACEOF
2679	rm -f conftest.$ac_objext	3993	if ac_fn_c_try_compile "$LINENO"
2680	if { (ac_try="$ac_compile"	3994	then :
2681	case "(($ac_try" in
2682	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2683	*) ac_try_echo=$ac_try;;
2684	esac
2685	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2686	(eval "$ac_compile") 2>conftest.er1
2687	ac_status=$?
2688	grep -v '^ *+' conftest.er1 >conftest.err
2689	rm -f conftest.er1
2690	cat conftest.err >&5
2691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692	(exit $ac_status); } && {
2693	test -z "$ac_c_werror_flag" ||
2694	test ! -s conftest.err
2695	} && test -s conftest.$ac_objext; then
2696	ac_cv_prog_cc_g=yes	3995	ac_cv_prog_cc_g=yes
2697	else
2698	echo "$as_me: failed program was:" >&5
2699	sed 's/^/| /' conftest.$ac_ext >&5
2700
2701
2702	fi	3996	fi
2703
2704	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2705	fi	3998	fi
2706
2707	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2708	fi	4000	fi
2709
2710	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2711	ac_c_werror_flag=$ac_save_c_werror_flag	4002	ac_c_werror_flag=$ac_save_c_werror_flag
2712	fi	4003	fi
2713	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2714	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2715	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2716	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2717	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2718	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2719	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2720	else	4011	else
…		…
2725	CFLAGS="-O2"	4016	CFLAGS="-O2"
2726	else	4017	else
2727	CFLAGS=	4018	CFLAGS=
2728	fi	4019	fi
2729	fi	4020	fi
2730	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4021	ac_prog_cc_stdc=no
2731	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4022	if test x$ac_prog_cc_stdc = xno
		4023	then :
		4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
		4030	ac_cv_prog_cc_c11=no
		4031	ac_save_CC=$CC
		4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
		4035	_ACEOF
		4036	for ac_arg in '' -std=gnu11
		4037	do
		4038	CC="$ac_save_CC $ac_arg"
		4039	if ac_fn_c_try_compile "$LINENO"
		4040	then :
		4041	ac_cv_prog_cc_c11=$ac_arg
		4042	fi
		4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4045	done
		4046	rm -f conftest.$ac_ext
		4047	CC=$ac_save_CC
		4048	fi
		4049
		4050	if test "x$ac_cv_prog_cc_c11" = xno
		4051	then :
		4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4053	printf "%s\n" "unsupported" >&6; }
		4054	else $as_nop
		4055	if test "x$ac_cv_prog_cc_c11" = x
		4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4062	CC="$CC $ac_cv_prog_cc_c11"
		4063	fi
		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4065	ac_prog_cc_stdc=c11
		4066	fi
		4067	fi
		4068	if test x$ac_prog_cc_stdc = xno
		4069	then :
		4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
		4081	_ACEOF
		4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4083	do
		4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
2732	if test "${ac_cv_prog_cc_c89+set}" = set; then	4096	if test "x$ac_cv_prog_cc_c99" = xno
2733	echo $ECHO_N "(cached) $ECHO_C" >&6	4097	then :
2734	else	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
2735	ac_cv_prog_cc_c89=no	4122	ac_cv_prog_cc_c89=no
2736	ac_save_CC=$CC	4123	ac_save_CC=$CC
2737	cat >conftest.$ac_ext <<_ACEOF	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2738	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2739	_ACEOF	4127	_ACEOF
2740	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2741	cat >>conftest.$ac_ext <<_ACEOF
2742	/* end confdefs.h. */
2743	#include <stdarg.h>
2744	#include <stdio.h>
2745	#include <sys/types.h>
2746	#include <sys/stat.h>
2747	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2748	struct buf { int x; };
2749	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2750	static char *e (p, i)
2751	char **p;
2752	int i;
2753	{
2754	return p[i];
2755	}
2756	static char *f (char * (*g) (char **, int), char **p, ...)
2757	{
2758	char *s;
2759	va_list v;
2760	va_start (v,p);
2761	s = g (p, va_arg (v,int));
2762	va_end (v);
2763	return s;
2764	}
2765
2766	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2767	function prototypes and stuff, but not '\xHH' hex character constants.
2768	These don't provoke an error unfortunately, instead are silently treated
2769	as 'x'. The following induces an error, until -std is added to get
2770	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2771	array size at least. It's necessary to write '\x00'==0 to get something
2772	that's true only with -std. */
2773	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2774
2775	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2776	inside strings and character constants. */
2777	#define FOO(x) 'x'
2778	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2779
2780	int test (int i, double x);
2781	struct s1 {int (*f) (int a);};
2782	struct s2 {int (*f) (double a);};
2783	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2784	int argc;
2785	char **argv;
2786	int
2787	main ()
2788	{
2789	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2790	;
2791	return 0;
2792	}
2793	_ACEOF
2794	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2795	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2796	do	4129	do
2797	CC="$ac_save_CC $ac_arg"	4130	CC="$ac_save_CC $ac_arg"
2798	rm -f conftest.$ac_objext	4131	if ac_fn_c_try_compile "$LINENO"
2799	if { (ac_try="$ac_compile"	4132	then :
2800	case "(($ac_try" in
2801	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2802	*) ac_try_echo=$ac_try;;
2803	esac
2804	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2805	(eval "$ac_compile") 2>conftest.er1
2806	ac_status=$?
2807	grep -v '^ *+' conftest.er1 >conftest.err
2808	rm -f conftest.er1
2809	cat conftest.err >&5
2810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2811	(exit $ac_status); } && {
2812	test -z "$ac_c_werror_flag" ||
2813	test ! -s conftest.err
2814	} && test -s conftest.$ac_objext; then
2815	ac_cv_prog_cc_c89=$ac_arg	4133	ac_cv_prog_cc_c89=$ac_arg
2816	else
2817	echo "$as_me: failed program was:" >&5
2818	sed 's/^/| /' conftest.$ac_ext >&5
2819
2820
2821	fi	4134	fi
2822
2823	rm -f core conftest.err conftest.$ac_objext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2824	test "x$ac_cv_prog_cc_c89" != "xno" && break	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2825	done	4137	done
2826	rm -f conftest.$ac_ext	4138	rm -f conftest.$ac_ext
2827	CC=$ac_save_CC	4139	CC=$ac_save_CC
2828
2829	fi	4140	fi
2830	# AC_CACHE_VAL	4141
2831	case "x$ac_cv_prog_cc_c89" in	4142	if test "x$ac_cv_prog_cc_c89" = xno
2832	x)	4143	then :
2833	{ echo "$as_me:$LINENO: result: none needed" >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2834	echo "${ECHO_T}none needed" >&6; } ;;	4145	printf "%s\n" "unsupported" >&6; }
2835	xno)	4146	else $as_nop
2836	{ echo "$as_me:$LINENO: result: unsupported" >&5	4147	if test "x$ac_cv_prog_cc_c89" = x
2837	echo "${ECHO_T}unsupported" >&6; } ;;	4148	then :
2838	*)	4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2839	CC="$CC $ac_cv_prog_cc_c89"	4154	CC="$CC $ac_cv_prog_cc_c89"
2840	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4155	fi
2841	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2842	esac	4157	ac_prog_cc_stdc=c89
2843		4158	fi
		4159	fi
2844		4160
2845	ac_ext=c	4161	ac_ext=c
2846	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2847	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2848	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2849	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4166
		4167
		4168
		4169
		4170
		4171
2850		4172
2851	ac_ext=cpp	4173	ac_ext=cpp
2852	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2854	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2856	if test -z "$CXX"; then	4178	if test -z "$CXX"; then
2857	if test -n "$CCC"; then	4179	if test -n "$CCC"; then
2858	CXX=$CCC	4180	CXX=$CCC
2859	else	4181	else
2860	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2861	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2862	do	4184	do
2863	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2864	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2865	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4188	printf %s "checking for $ac_word... " >&6; }
2867	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2868	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2869	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2870	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2871	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2872	else	4195	else
2873	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2874	for as_dir in $PATH	4197	for as_dir in $PATH
2875	do	4198	do
2876	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2877	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2878	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2879	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2880	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2881	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2882	break 2	4209	break 2
2883	fi	4210	fi
2884	done	4211	done
2885	done	4212	done
2886	IFS=$as_save_IFS	4213	IFS=$as_save_IFS
2887		4214
2888	fi	4215	fi
2889	fi	4216	fi
2890	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2891	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2892	{ echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2893	echo "${ECHO_T}$CXX" >&6; }	4220	printf "%s\n" "$CXX" >&6; }
2894	else	4221	else
2895	{ echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896	echo "${ECHO_T}no" >&6; }	4223	printf "%s\n" "no" >&6; }
2897	fi	4224	fi
2898		4225
2899		4226
2900	test -n "$CXX" && break	4227	test -n "$CXX" && break
2901	done	4228	done
2902	fi	4229	fi
2903	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2904	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2905	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2906	do	4233	do
2907	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2908	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2909	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2910	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4237	printf %s "checking for $ac_word... " >&6; }
2911	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2912	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2913	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2914	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2915	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2916	else	4244	else
2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918	for as_dir in $PATH	4246	for as_dir in $PATH
2919	do	4247	do
2920	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2921	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2922	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2923	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2924	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2925	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2926	break 2	4258	break 2
2927	fi	4259	fi
2928	done	4260	done
2929	done	4261	done
2930	IFS=$as_save_IFS	4262	IFS=$as_save_IFS
2931		4263
2932	fi	4264	fi
2933	fi	4265	fi
2934	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2935	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2936	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2937	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2938	else	4270	else
2939	{ echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2940	echo "${ECHO_T}no" >&6; }	4272	printf "%s\n" "no" >&6; }
2941	fi	4273	fi
2942		4274
2943		4275
2944	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2945	done	4277	done
…		…
2947	if test "x$ac_ct_CXX" = x; then	4279	if test "x$ac_ct_CXX" = x; then
2948	CXX="g++"	4280	CXX="g++"
2949	else	4281	else
2950	case $cross_compiling:$ac_tool_warned in	4282	case $cross_compiling:$ac_tool_warned in
2951	yes:)	4283	yes:)
2952	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2953	whose name does not start with the host triplet. If you think this	4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2954	configuration is useful to you, please write to autoconf@gnu.org." >&5
2955	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2956	whose name does not start with the host triplet. If you think this
2957	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2958	ac_tool_warned=yes ;;	4286	ac_tool_warned=yes ;;
2959	esac	4287	esac
2960	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
2961	fi	4289	fi
2962	fi	4290	fi
2963		4291
2964	fi	4292	fi
2965	fi	4293	fi
2966	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2967	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2968	ac_compiler=`set X $ac_compile; echo $2`	4296	set X $ac_compile
		4297	ac_compiler=$2
		4298	for ac_option in --version -v -V -qversion; do
2969	{ (ac_try="$ac_compiler --version >&5"	4299	{ { ac_try="$ac_compiler $ac_option >&5"
2970	case "(($ac_try" in	4300	case "(($ac_try" in
2971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4301	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2972	*) ac_try_echo=$ac_try;;	4302	*) ac_try_echo=$ac_try;;
2973	esac	4303	esac
2974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2975	(eval "$ac_compiler --version >&5") 2>&5	4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2976	ac_status=$?	4307	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2978	(exit $ac_status); }	4316	test $ac_status = 0; }
2979	{ (ac_try="$ac_compiler -v >&5"	4317	done
2980	case "(($ac_try" in
2981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2982	*) ac_try_echo=$ac_try;;
2983	esac
2984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2985	(eval "$ac_compiler -v >&5") 2>&5
2986	ac_status=$?
2987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988	(exit $ac_status); }
2989	{ (ac_try="$ac_compiler -V >&5"
2990	case "(($ac_try" in
2991	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2992	*) ac_try_echo=$ac_try;;
2993	esac
2994	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2995	(eval "$ac_compiler -V >&5") 2>&5
2996	ac_status=$?
2997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998	(exit $ac_status); }
2999		4318
3000	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3001	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3002	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
3003	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
3004	else	4323	printf %s "(cached) " >&6
3005	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
3006	/* confdefs.h. */
3007	_ACEOF
3008	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3009	cat >>conftest.$ac_ext <<_ACEOF
3010	/* end confdefs.h. */	4326	/* end confdefs.h. */
3011		4327
3012	int	4328	int
3013	main ()	4329	main (void)
3014	{	4330	{
3015	#ifndef __GNUC__	4331	#ifndef __GNUC__
3016	choke me	4332	choke me
3017	#endif	4333	#endif
3018		4334
3019	;	4335	;
3020	return 0;	4336	return 0;
3021	}	4337	}
3022	_ACEOF	4338	_ACEOF
3023	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
3024	if { (ac_try="$ac_compile"	4340	then :
3025	case "(($ac_try" in
3026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3027	*) ac_try_echo=$ac_try;;
3028	esac
3029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3030	(eval "$ac_compile") 2>conftest.er1
3031	ac_status=$?
3032	grep -v '^ *+' conftest.er1 >conftest.err
3033	rm -f conftest.er1
3034	cat conftest.err >&5
3035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3036	(exit $ac_status); } && {
3037	test -z "$ac_cxx_werror_flag" ||
3038	test ! -s conftest.err
3039	} && test -s conftest.$ac_objext; then
3040	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
3041	else	4355	else
3042	echo "$as_me: failed program was:" >&5	4356	GXX=
3043	sed 's/^/| /' conftest.$ac_ext >&5
3044
3045	ac_compiler_gnu=no
3046	fi	4357	fi
3047
3048	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3049	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3050
3051	fi
3052	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3053	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3054	GXX=`test $ac_compiler_gnu = yes && echo yes`
3055	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
3056	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
3057	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3058	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4361	printf %s "checking whether $CXX accepts -g... " >&6; }
3059	if test "${ac_cv_prog_cxx_g+set}" = set; then	4362	if test ${ac_cv_prog_cxx_g+y}
3060	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	then :
3061	else	4364	printf %s "(cached) " >&6
		4365	else $as_nop
3062	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3063	ac_cxx_werror_flag=yes	4367	ac_cxx_werror_flag=yes
3064	ac_cv_prog_cxx_g=no	4368	ac_cv_prog_cxx_g=no
3065	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
3066	cat >conftest.$ac_ext <<_ACEOF
3067	/* confdefs.h. */
3068	_ACEOF
3069	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070	cat >>conftest.$ac_ext <<_ACEOF
3071	/* end confdefs.h. */	4371	/* end confdefs.h. */
3072		4372
3073	int	4373	int
3074	main ()	4374	main (void)
3075	{	4375	{
3076		4376
3077	;	4377	;
3078	return 0;	4378	return 0;
3079	}	4379	}
3080	_ACEOF	4380	_ACEOF
3081	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
3082	if { (ac_try="$ac_compile"	4382	then :
3083	case "(($ac_try" in
3084	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085	*) ac_try_echo=$ac_try;;
3086	esac
3087	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3088	(eval "$ac_compile") 2>conftest.er1
3089	ac_status=$?
3090	grep -v '^ *+' conftest.er1 >conftest.err
3091	rm -f conftest.er1
3092	cat conftest.err >&5
3093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3094	(exit $ac_status); } && {
3095	test -z "$ac_cxx_werror_flag" ||
3096	test ! -s conftest.err
3097	} && test -s conftest.$ac_objext; then
3098	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
3099	else	4384	else $as_nop
3100	echo "$as_me: failed program was:" >&5
3101	sed 's/^/| /' conftest.$ac_ext >&5
3102
3103	CXXFLAGS=""	4385	CXXFLAGS=""
3104	cat >conftest.$ac_ext <<_ACEOF
3105	/* confdefs.h. */
3106	_ACEOF
3107	cat confdefs.h >>conftest.$ac_ext	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */	4387	/* end confdefs.h. */
3110		4388
3111	int	4389	int
3112	main ()	4390	main (void)
3113	{	4391	{
3114		4392
3115	;	4393	;
3116	return 0;	4394	return 0;
3117	}	4395	}
3118	_ACEOF	4396	_ACEOF
3119	rm -f conftest.$ac_objext	4397	if ac_fn_cxx_try_compile "$LINENO"
3120	if { (ac_try="$ac_compile"	4398	then :
3121	case "(($ac_try" in
3122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3123	*) ac_try_echo=$ac_try;;
3124	esac
3125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3126	(eval "$ac_compile") 2>conftest.er1
3127	ac_status=$?
3128	grep -v '^ *+' conftest.er1 >conftest.err
3129	rm -f conftest.er1
3130	cat conftest.err >&5
3131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3132	(exit $ac_status); } && {
3133	test -z "$ac_cxx_werror_flag" ||
3134	test ! -s conftest.err
3135	} && test -s conftest.$ac_objext; then
3136	:
3137	else
3138	echo "$as_me: failed program was:" >&5
3139	sed 's/^/| /' conftest.$ac_ext >&5
3140		4399
		4400	else $as_nop
3141	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3142	CXXFLAGS="-g"	4402	CXXFLAGS="-g"
3143	cat >conftest.$ac_ext <<_ACEOF
3144	/* confdefs.h. */
3145	_ACEOF
3146	cat confdefs.h >>conftest.$ac_ext	4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147	cat >>conftest.$ac_ext <<_ACEOF
3148	/* end confdefs.h. */	4404	/* end confdefs.h. */
3149		4405
3150	int	4406	int
3151	main ()	4407	main (void)
3152	{	4408	{
3153		4409
3154	;	4410	;
3155	return 0;	4411	return 0;
3156	}	4412	}
3157	_ACEOF	4413	_ACEOF
3158	rm -f conftest.$ac_objext	4414	if ac_fn_cxx_try_compile "$LINENO"
3159	if { (ac_try="$ac_compile"	4415	then :
3160	case "(($ac_try" in
3161	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3162	*) ac_try_echo=$ac_try;;
3163	esac
3164	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3165	(eval "$ac_compile") 2>conftest.er1
3166	ac_status=$?
3167	grep -v '^ *+' conftest.er1 >conftest.err
3168	rm -f conftest.er1
3169	cat conftest.err >&5
3170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171	(exit $ac_status); } && {
3172	test -z "$ac_cxx_werror_flag" ||
3173	test ! -s conftest.err
3174	} && test -s conftest.$ac_objext; then
3175	ac_cv_prog_cxx_g=yes	4416	ac_cv_prog_cxx_g=yes
3176	else
3177	echo "$as_me: failed program was:" >&5
3178	sed 's/^/| /' conftest.$ac_ext >&5
3179
3180
3181	fi	4417	fi
3182
3183	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3184	fi	4419	fi
3185
3186	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3187	fi	4421	fi
3188
3189	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3190	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3191	fi	4424	fi
3192	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3193	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3194	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
3195	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
3196	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
3197	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
3198	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
3199	else	4432	else
…		…
3204	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
3205	else	4438	else
3206	CXXFLAGS=	4439	CXXFLAGS=
3207	fi	4440	fi
3208	fi	4441	fi
		4442	ac_prog_cxx_stdcxx=no
		4443	if test x$ac_prog_cxx_stdcxx = xno
		4444	then :
		4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4447	if test ${ac_cv_prog_cxx_cxx11+y}
		4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4458	do
		4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
		4502	_ACEOF
		4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4504	do
		4505	CXX="$ac_save_CXX $ac_arg"
		4506	if ac_fn_cxx_try_compile "$LINENO"
		4507	then :
		4508	ac_cv_prog_cxx_cxx98=$ac_arg
		4509	fi
		4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4512	done
		4513	rm -f conftest.$ac_ext
		4514	CXX=$ac_save_CXX
		4515	fi
		4516
		4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
		4534	fi
		4535
3209	ac_ext=c	4536	ac_ext=c
3210	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
3211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3213	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3214		4541
3215	ac_ext=c
3216	ac_cpp='$CPP $CPPFLAGS'
3217	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3218	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3219	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3220	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3221	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3222	# On Suns, sometimes $CPP names a directory.
3223	if test -n "$CPP" && test -d "$CPP"; then
3224	CPP=
3225	fi
3226	if test -z "$CPP"; then
3227	if test "${ac_cv_prog_CPP+set}" = set; then
3228	echo $ECHO_N "(cached) $ECHO_C" >&6
3229	else
3230	# Double quotes because CPP needs to be expanded
3231	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3232	do
3233	ac_preproc_ok=false
3234	for ac_c_preproc_warn_flag in '' yes
3235	do
3236	# Use a header file that comes with gcc, so configuring glibc
3237	# with a fresh cross-compiler works.
3238	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3239	# <limits.h> exists even on freestanding compilers.
3240	# On the NeXT, cc -E runs the code through the compiler's parser,
3241	# not just through cpp. "Syntax error" is here to catch this case.
3242	cat >conftest.$ac_ext <<_ACEOF
3243	/* confdefs.h. */
3244	_ACEOF
3245	cat confdefs.h >>conftest.$ac_ext
3246	cat >>conftest.$ac_ext <<_ACEOF
3247	/* end confdefs.h. */
3248	#ifdef __STDC__
3249	# include <limits.h>
3250	#else
3251	# include <assert.h>
3252	#endif
3253	Syntax error
3254	_ACEOF
3255	if { (ac_try="$ac_cpp conftest.$ac_ext"
3256	case "(($ac_try" in
3257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258	*) ac_try_echo=$ac_try;;
3259	esac
3260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3261	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3262	ac_status=$?
3263	grep -v '^ *+' conftest.er1 >conftest.err
3264	rm -f conftest.er1
3265	cat conftest.err >&5
3266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3267	(exit $ac_status); } >/dev/null && {
3268	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3269	test ! -s conftest.err
3270	}; then
3271	:
3272	else
3273	echo "$as_me: failed program was:" >&5
3274	sed 's/^/| /' conftest.$ac_ext >&5
3275		4542
3276	# Broken: fails on valid input.
3277	continue
3278	fi
3279
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	# OK, works on sane cases. Now check whether nonexistent headers
3283	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>
3291	_ACEOF
3292	if { (ac_try="$ac_cpp conftest.$ac_ext"
3293	case "(($ac_try" in
3294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3295	*) ac_try_echo=$ac_try;;
3296	esac
3297	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3298	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3299	ac_status=$?
3300	grep -v '^ *+' conftest.er1 >conftest.err
3301	rm -f conftest.er1
3302	cat conftest.err >&5
3303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304	(exit $ac_status); } >/dev/null && {
3305	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3306	test ! -s conftest.err
3307	}; then
3308	# Broken: success on invalid input.
3309	continue
3310	else
3311	echo "$as_me: failed program was:" >&5
3312	sed 's/^/| /' conftest.$ac_ext >&5
3313
3314	# Passes both tests.
3315	ac_preproc_ok=:
3316	break
3317	fi
3318
3319	rm -f conftest.err conftest.$ac_ext
3320
3321	done
3322	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3323	rm -f conftest.err conftest.$ac_ext
3324	if $ac_preproc_ok; then
3325	break
3326	fi
3327
3328	done
3329	ac_cv_prog_CPP=$CPP
3330
3331	fi
3332	CPP=$ac_cv_prog_CPP
3333	else
3334	ac_cv_prog_CPP=$CPP
3335	fi
3336	{ echo "$as_me:$LINENO: result: $CPP" >&5
3337	echo "${ECHO_T}$CPP" >&6; }
3338	ac_preproc_ok=false
3339	for ac_c_preproc_warn_flag in '' yes
3340	do
3341	# Use a header file that comes with gcc, so configuring glibc
3342	# with a fresh cross-compiler works.
3343	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3344	# <limits.h> exists even on freestanding compilers.
3345	# On the NeXT, cc -E runs the code through the compiler's parser,
3346	# not just through cpp. "Syntax error" is here to catch this case.
3347	cat >conftest.$ac_ext <<_ACEOF
3348	/* confdefs.h. */
3349	_ACEOF
3350	cat confdefs.h >>conftest.$ac_ext
3351	cat >>conftest.$ac_ext <<_ACEOF
3352	/* end confdefs.h. */
3353	#ifdef __STDC__
3354	# include <limits.h>
3355	#else
3356	# include <assert.h>
3357	#endif
3358	Syntax error
3359	_ACEOF
3360	if { (ac_try="$ac_cpp conftest.$ac_ext"
3361	case "(($ac_try" in
3362	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3363	*) ac_try_echo=$ac_try;;
3364	esac
3365	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3366	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3367	ac_status=$?
3368	grep -v '^ *+' conftest.er1 >conftest.err
3369	rm -f conftest.er1
3370	cat conftest.err >&5
3371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372	(exit $ac_status); } >/dev/null && {
3373	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3374	test ! -s conftest.err
3375	}; then
3376	:
3377	else
3378	echo "$as_me: failed program was:" >&5
3379	sed 's/^/| /' conftest.$ac_ext >&5
3380
3381	# Broken: fails on valid input.
3382	continue
3383	fi
3384
3385	rm -f conftest.err conftest.$ac_ext
3386
3387	# OK, works on sane cases. Now check whether nonexistent headers
3388	# can be detected and how.
3389	cat >conftest.$ac_ext <<_ACEOF
3390	/* confdefs.h. */
3391	_ACEOF
3392	cat confdefs.h >>conftest.$ac_ext
3393	cat >>conftest.$ac_ext <<_ACEOF
3394	/* end confdefs.h. */
3395	#include <ac_nonexistent.h>
3396	_ACEOF
3397	if { (ac_try="$ac_cpp conftest.$ac_ext"
3398	case "(($ac_try" in
3399	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3400	*) ac_try_echo=$ac_try;;
3401	esac
3402	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3403	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3404	ac_status=$?
3405	grep -v '^ *+' conftest.er1 >conftest.err
3406	rm -f conftest.er1
3407	cat conftest.err >&5
3408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409	(exit $ac_status); } >/dev/null && {
3410	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3411	test ! -s conftest.err
3412	}; then
3413	# Broken: success on invalid input.
3414	continue
3415	else
3416	echo "$as_me: failed program was:" >&5
3417	sed 's/^/| /' conftest.$ac_ext >&5
3418
3419	# Passes both tests.
3420	ac_preproc_ok=:
3421	break
3422	fi
3423
3424	rm -f conftest.err conftest.$ac_ext
3425
3426	done
3427	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3428	rm -f conftest.err conftest.$ac_ext
3429	if $ac_preproc_ok; then
3430	:
3431	else
3432	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3433	See \`config.log' for more details." >&5
3434	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3435	See \`config.log' for more details." >&2;}
3436	{ (exit 1); exit 1; }; }
3437	fi
3438
3439	ac_ext=c
3440	ac_cpp='$CPP $CPPFLAGS'
3441	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3442	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3443	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3444
3445	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
3446	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
3447	# incompatible versions:	4545	# incompatible versions:
3448	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
3449	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
3450	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
3453	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3454	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3455	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3456	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
3457	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
3458	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3459	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4558	printf %s "checking for a BSD-compatible install... " >&6; }
3460	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
3461	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
3462	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
3463	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
3464	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465	for as_dir in $PATH	4565	for as_dir in $PATH
3466	do	4566	do
3467	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3468	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3469	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3470	case $as_dir/ in	4574	case $as_dir in #((
3471	./ | .// | /cC/* | \	4575	./ | /[cC]/* | \
3472	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4576	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3473	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4577	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3474	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3475	*)	4579	*)
3476	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3477	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3478	# by default.	4582	# by default.
3479	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3480	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3481	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3482	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3483	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3484	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3485	:	4589	:
3486	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3487	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3488	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3489	:	4593	:
3490	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3491	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3492	break 3	4605	break 3
		4606	fi
3493	fi	4607	fi
3494	fi	4608	fi
3495	done	4609	done
3496	done	4610	done
3497	;;	4611	;;
3498	esac	4612	esac
		4613
3499	done	4614	done
3500	IFS=$as_save_IFS	4615	IFS=$as_save_IFS
3501		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3502		4618
3503	fi	4619	fi
3504	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3505	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3506	else	4622	else
3507	# As a last resort, use the slow shell script. Don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3508	# value for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3509	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3510	# removed, or if the value is a relative name.	4626	# removed, or if the value is a relative name.
3511	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3512	fi	4628	fi
3513	fi	4629	fi
3514	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3515	echo "${ECHO_T}$INSTALL" >&6; }	4631	printf "%s\n" "$INSTALL" >&6; }
3516		4632
3517	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3518	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3519	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3520		4636
…		…
3522		4638
3523	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3524		4640
3525		4641
3526		4642
3527		4643	ac_header= ac_cache=
3528	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4644	for ac_item in $ac_header_c_list
3529	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3530	if test "${ac_cv_path_GREP+set}" = set; then
3531	echo $ECHO_N "(cached) $ECHO_C" >&6
3532	else
3533	# Extract the first word of "grep ggrep" to use in msg output
3534	if test -z "$GREP"; then
3535	set dummy grep ggrep; ac_prog_name=$2
3536	if test "${ac_cv_path_GREP+set}" = set; then
3537	echo $ECHO_N "(cached) $ECHO_C" >&6
3538	else
3539	ac_path_GREP_found=false
3540	# Loop through the user's path and test for each of PROGNAME-LIST
3541	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3542	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3543	do	4645	do
3544	IFS=$as_save_IFS	4646	if test $ac_cache; then
3545	test -z "$as_dir" && as_dir=.	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3546	for ac_prog in grep ggrep; do	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3547	for ac_exec_ext in '' $ac_executable_extensions; do	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3548	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3549	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3550	# Check for GNU ac_path_GREP and select it if it is found.
3551	# Check for GNU $ac_path_GREP
3552	case `"$ac_path_GREP" --version 2>&1` in
3553	*GNU*)
3554	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3555	*)
3556	ac_count=0
3557	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3558	while :
3559	do
3560	cat "conftest.in" "conftest.in" >"conftest.tmp"
3561	mv "conftest.tmp" "conftest.in"
3562	cp "conftest.in" "conftest.nl"
3563	echo 'GREP' >> "conftest.nl"
3564	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3565	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3566	ac_count=`expr $ac_count + 1`
3567	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3568	# Best one so far, save it but keep looking for a better one
3569	ac_cv_path_GREP="$ac_path_GREP"
3570	ac_path_GREP_max=$ac_count
3571	fi	4650	fi
3572	# 10*(2^10) chars as input seems more than enough	4651	ac_header= ac_cache=
3573	test $ac_count -gt 10 && break	4652	elif test $ac_header; then
3574	done	4653	ac_cache=$ac_item
3575	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4654	else
3576	esac	4655	ac_header=$ac_item
3577		4656	fi
3578
3579	$ac_path_GREP_found && break 3
3580	done
3581	done	4657	done
3582		4658
3583	done
3584	IFS=$as_save_IFS
3585		4659
3586		4660
3587	fi
3588		4661
3589	GREP="$ac_cv_path_GREP"
3590	if test -z "$GREP"; then
3591	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3592	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3593	{ (exit 1); exit 1; }; }
3594	fi
3595		4662
3596	else
3597	ac_cv_path_GREP=$GREP
3598	fi
3599		4663
3600		4664
3601	fi
3602	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3603	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3604	GREP="$ac_cv_path_GREP"
3605		4665
		4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4667	then :
3606		4668
3607	{ echo "$as_me:$LINENO: checking for egrep" >&5	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3608	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3609	if test "${ac_cv_path_EGREP+set}" = set; then
3610	echo $ECHO_N "(cached) $ECHO_C" >&6
3611	else
3612	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3613	then ac_cv_path_EGREP="$GREP -E"
3614	else
3615	# Extract the first word of "egrep" to use in msg output
3616	if test -z "$EGREP"; then
3617	set dummy egrep; ac_prog_name=$2
3618	if test "${ac_cv_path_EGREP+set}" = set; then
3619	echo $ECHO_N "(cached) $ECHO_C" >&6
3620	else
3621	ac_path_EGREP_found=false
3622	# Loop through the user's path and test for each of PROGNAME-LIST
3623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3624	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3625	do
3626	IFS=$as_save_IFS
3627	test -z "$as_dir" && as_dir=.
3628	for ac_prog in egrep; do
3629	for ac_exec_ext in '' $ac_executable_extensions; do
3630	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3631	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3632	# Check for GNU ac_path_EGREP and select it if it is found.
3633	# Check for GNU $ac_path_EGREP
3634	case `"$ac_path_EGREP" --version 2>&1` in
3635	*GNU*)
3636	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3637	*)
3638	ac_count=0
3639	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3640	while :
3641	do
3642	cat "conftest.in" "conftest.in" >"conftest.tmp"
3643	mv "conftest.tmp" "conftest.in"
3644	cp "conftest.in" "conftest.nl"
3645	echo 'EGREP' >> "conftest.nl"
3646	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3647	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3648	ac_count=`expr $ac_count + 1`
3649	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3650	# Best one so far, save it but keep looking for a better one
3651	ac_cv_path_EGREP="$ac_path_EGREP"
3652	ac_path_EGREP_max=$ac_count
3653	fi
3654	# 10*(2^10) chars as input seems more than enough
3655	test $ac_count -gt 10 && break
3656	done
3657	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3658	esac
3659		4670
3660
3661	$ac_path_EGREP_found && break 3
3662	done
3663	done
3664
3665	done
3666	IFS=$as_save_IFS
3667
3668
3669	fi	4671	fi
3670		4672
3671	EGREP="$ac_cv_path_EGREP"
3672	if test -z "$EGREP"; then
3673	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3674	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3675	{ (exit 1); exit 1; }; }
3676	fi
3677		4673
3678	else
3679	ac_cv_path_EGREP=$EGREP
3680	fi
3681		4674
3682		4675
3683	fi
3684	fi
3685	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3686	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3687	EGREP="$ac_cv_path_EGREP"
3688		4676
3689		4677
3690		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3691	{ echo "$as_me:$LINENO: checking for AIX" >&5	4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3692	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4680	if test ${ac_cv_safe_to_define___extensions__+y}
3693	cat >conftest.$ac_ext <<_ACEOF	4681	then :
3694	/* confdefs.h. */	4682	printf %s "(cached) " >&6
3695	_ACEOF	4683	else $as_nop
3696	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3697	cat >>conftest.$ac_ext <<_ACEOF
3698	/* end confdefs.h. */	4685	/* end confdefs.h. */
3699	#ifdef _AIX
3700	yes
3701	#endif
3702		4686
3703	_ACEOF	4687	# define __EXTENSIONS__ 1
3704	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4688	$ac_includes_default
3705	$EGREP "yes" >/dev/null 2>&1; then
3706	{ echo "$as_me:$LINENO: result: yes" >&5
3707	echo "${ECHO_T}yes" >&6; }
3708	cat >>confdefs.h <<\_ACEOF
3709	#define _ALL_SOURCE 1
3710	_ACEOF
3711
3712	else
3713	{ echo "$as_me:$LINENO: result: no" >&5
3714	echo "${ECHO_T}no" >&6; }
3715	fi
3716	rm -f conftest*
3717
3718
3719	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3720	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3721	if test "${ac_cv_search_strerror+set}" = set; then
3722	echo $ECHO_N "(cached) $ECHO_C" >&6
3723	else
3724	ac_func_search_save_LIBS=$LIBS
3725	cat >conftest.$ac_ext <<_ACEOF
3726	/* confdefs.h. */
3727	_ACEOF
3728	cat confdefs.h >>conftest.$ac_ext
3729	cat >>conftest.$ac_ext <<_ACEOF
3730	/* end confdefs.h. */
3731
3732	/* Override any GCC internal prototype to avoid an error.
3733	Use char because int might match the return type of a GCC
3734	builtin and then its argument prototype would still apply. */
3735	#ifdef __cplusplus
3736	extern "C"
3737	#endif
3738	char strerror ();
3739	int	4689	int
3740	main ()	4690	main (void)
3741	{	4691	{
3742	return strerror ();	4692
3743	;	4693	;
3744	return 0;	4694	return 0;
3745	}	4695	}
3746	_ACEOF	4696	_ACEOF
		4697	if ac_fn_c_try_compile "$LINENO"
		4698	then :
		4699	ac_cv_safe_to_define___extensions__=yes
		4700	else $as_nop
		4701	ac_cv_safe_to_define___extensions__=no
		4702	fi
		4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4704	fi
		4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4707
		4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
		4719
		4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
		4725
		4726	;
		4727	return 0;
		4728	}
		4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
		4736
		4737	#define _XOPEN_SOURCE 500
		4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
		4743
		4744	;
		4745	return 0;
		4746	}
		4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
		4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4761
		4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4765
		4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4767
		4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
		4813	ac_ext=cpp
		4814	ac_cpp='$CXXCPP $CPPFLAGS'
		4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4818
		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
		4823
		4824	LINKER="$CXX"
		4825	if test x$GCC = xyes && test x$GXX = xyes; then
		4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4827	printf %s "checking for working libsupc++... " >&6; }
		4828	save_CXX="$CXX"
		4829	save_LIBS="$LIBS"
		4830	CXX="$CC"
		4831	LIBS="$LIBS -lsupc++"
		4832
		4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4834	/* end confdefs.h. */
		4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4836	int
		4837	main (void)
		4838	{
		4839
		4840	;
		4841	return 0;
		4842	}
		4843	_ACEOF
		4844	if ac_fn_cxx_try_link "$LINENO"
		4845	then :
		4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4847	printf "%s\n" "ok" >&6; }
		4848	LINKER="$CC"
		4849	else $as_nop
		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
		4856	fi
		4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4858	conftest$ac_exeext conftest.$ac_ext
		4859	CXX="$save_CXX"
		4860	fi
		4861	LINKER=$LINKER
		4862
		4863
		4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4868	/* end confdefs.h. */
		4869
		4870	int
		4871	main (void)
		4872	{
		4873
		4874	;
		4875	return 0;
		4876	}
		4877	_ACEOF
		4878	if ac_fn_cxx_try_compile "$LINENO"
		4879	then :
		4880
		4881	else $as_nop
		4882	CXXFLAGS="-g -O3"
		4883	fi
		4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4885	else
		4886	CXXFLAGS="-O"
		4887	fi
		4888	CFLAGS="$CXXFLAGS"
		4889	fi
		4890
		4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4892	printf %s "checking for library containing setlocale... " >&6; }
		4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
		4897	ac_func_search_save_LIBS=$LIBS
		4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4899	/* end confdefs.h. */
		4900
		4901	namespace conftest {
		4902	extern "C" int setlocale ();
		4903	}
		4904	int
		4905	main (void)
		4906	{
		4907	return conftest::setlocale ();
		4908	;
		4909	return 0;
		4910	}
		4911	_ACEOF
3747	for ac_lib in '' cposix; do	4912	for ac_lib in '' xpg4
		4913	do
3748	if test -z "$ac_lib"; then	4914	if test -z "$ac_lib"; then
3749	ac_res="none required"	4915	ac_res="none required"
3750	else	4916	else
3751	ac_res=-l$ac_lib	4917	ac_res=-l$ac_lib
3752	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3753	fi	4919	fi
3754	rm -f conftest.$ac_objext conftest$ac_exeext	4920	if ac_fn_cxx_try_link "$LINENO"
3755	if { (ac_try="$ac_link"	4921	then :
3756	case "(($ac_try" in
3757	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3758	*) ac_try_echo=$ac_try;;
3759	esac
3760	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3761	(eval "$ac_link") 2>conftest.er1
3762	ac_status=$?
3763	grep -v '^ *+' conftest.er1 >conftest.err
3764	rm -f conftest.er1
3765	cat conftest.err >&5
3766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	(exit $ac_status); } && {
3768	test -z "$ac_c_werror_flag" ||
3769	test ! -s conftest.err
3770	} && test -s conftest$ac_exeext &&
3771	$as_test_x conftest$ac_exeext; then
3772	ac_cv_search_strerror=$ac_res	4922	ac_cv_search_setlocale=$ac_res
3773	else
3774	echo "$as_me: failed program was:" >&5
3775	sed 's/^/| /' conftest.$ac_ext >&5
3776
3777
3778	fi	4923	fi
3779
3780	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3781	conftest$ac_exeext	4925	conftest$ac_exeext
3782	if test "${ac_cv_search_strerror+set}" = set; then	4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
3783	break	4928	break
3784	fi	4929	fi
3785	done	4930	done
3786	if test "${ac_cv_search_strerror+set}" = set; then	4931	if test ${ac_cv_search_setlocale+y}
3787	:	4932	then :
3788	else	4933
		4934	else $as_nop
3789	ac_cv_search_strerror=no	4935	ac_cv_search_setlocale=no
3790	fi	4936	fi
3791	rm conftest.$ac_ext	4937	rm conftest.$ac_ext
3792	LIBS=$ac_func_search_save_LIBS	4938	LIBS=$ac_func_search_save_LIBS
3793	fi	4939	fi
3794	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3795	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3796	ac_res=$ac_cv_search_strerror	4942	ac_res=$ac_cv_search_setlocale
3797	if test "$ac_res" != no; then	4943	if test "$ac_res" != no
		4944	then :
3798	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4945	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3799		4946
3800	fi	4947	fi
3801		4948
3802	ac_ext=cpp
3803	ac_cpp='$CXXCPP $CPPFLAGS'
3804	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3805	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3806	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3807		4949
3808		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3809	if test x$GCC = xyes && test x$GXX = xyes; then	4951	printf %s "checking for library containing gethostbyname... " >&6; }
3810	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4952	if test ${ac_cv_search_gethostbyname+y}
3811	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4953	then :
3812	save_CXX="$CXX"	4954	printf %s "(cached) " >&6
3813	save_LIBS="$LIBS"	4955	else $as_nop
3814	CXX="$CC"	4956	ac_func_search_save_LIBS=$LIBS
3815	LIBS="$LIBS -lsupc++"
3816	LINKER="$CC"
3817
3818	cat >conftest.$ac_ext <<_ACEOF
3819	/* confdefs.h. */
3820	_ACEOF
3821	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822	cat >>conftest.$ac_ext <<_ACEOF
3823	/* end confdefs.h. */	4958	/* end confdefs.h. */
3824	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4959
		4960	namespace conftest {
		4961	extern "C" int gethostbyname ();
		4962	}
3825	int	4963	int
3826	main ()	4964	main (void)
3827	{	4965	{
3828		4966	return conftest::gethostbyname ();
3829	;	4967	;
3830	return 0;	4968	return 0;
3831	}	4969	}
3832	_ACEOF	4970	_ACEOF
3833	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3834	if { (ac_try="$ac_link"	4972	do
3835	case "(($ac_try" in	4973	if test -z "$ac_lib"; then
3836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4974	ac_res="none required"
3837	*) ac_try_echo=$ac_try;;
3838	esac
3839	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3840	(eval "$ac_link") 2>conftest.er1
3841	ac_status=$?
3842	grep -v '^ *+' conftest.er1 >conftest.err
3843	rm -f conftest.er1
3844	cat conftest.err >&5
3845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3846	(exit $ac_status); } && {
3847	test -z "$ac_cxx_werror_flag" ||
3848	test ! -s conftest.err
3849	} && test -s conftest$ac_exeext &&
3850	$as_test_x conftest$ac_exeext; then
3851	{ echo "$as_me:$LINENO: result: ok" >&5
3852	echo "${ECHO_T}ok" >&6; }
3853	else	4975	else
3854	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3855	sed 's/^/| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3856		4978	fi
3857		4979	if ac_fn_cxx_try_link "$LINENO"
3858	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4980	then :
3859	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4981	ac_cv_search_gethostbyname=$ac_res
3860	LIBS="$save_LIBS"
3861	LINKER="$save_CXX"
3862
3863
3864	fi	4982	fi
3865
3866	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3867	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3868	CXX="$save_CXX"	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3869	fi	4988	fi
3870	LINKER=$LINKER	4989	done
		4990	if test ${ac_cv_search_gethostbyname+y}
		4991	then :
3871		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
		4995	fi
		4996	rm conftest.$ac_ext
		4997	LIBS=$ac_func_search_save_LIBS
		4998	fi
		4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5001	ac_res=$ac_cv_search_gethostbyname
		5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3872		5005
3873	if test -z "$orig_CXXFLAGS"; then	5006	fi
3874	if test x$GCC = xyes && test "x$GXX" = xyes; then	5007
3875	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3876	cat >conftest.$ac_ext <<_ACEOF	5009	printf %s "checking for library containing socket... " >&6; }
3877	/* confdefs.h. */	5010	if test ${ac_cv_search_socket+y}
3878	_ACEOF	5011	then :
		5012	printf %s "(cached) " >&6
		5013	else $as_nop
		5014	ac_func_search_save_LIBS=$LIBS
3879	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3880	cat >>conftest.$ac_ext <<_ACEOF
3881	/* end confdefs.h. */	5016	/* end confdefs.h. */
3882		5017
		5018	namespace conftest {
		5019	extern "C" int socket ();
		5020	}
3883	int	5021	int
3884	main ()	5022	main (void)
3885	{	5023	{
3886		5024	return conftest::socket ();
3887	;	5025	;
3888	return 0;	5026	return 0;
3889	}	5027	}
3890	_ACEOF	5028	_ACEOF
3891	rm -f conftest.$ac_objext	5029	for ac_lib in '' socket
3892	if { (ac_try="$ac_compile"	5030	do
3893	case "(($ac_try" in	5031	if test -z "$ac_lib"; then
3894	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5032	ac_res="none required"
3895	*) ac_try_echo=$ac_try;;
3896	esac
3897	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3898	(eval "$ac_compile") 2>conftest.er1
3899	ac_status=$?
3900	grep -v '^ *+' conftest.er1 >conftest.err
3901	rm -f conftest.er1
3902	cat conftest.err >&5
3903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3904	(exit $ac_status); } && {
3905	test -z "$ac_cxx_werror_flag" ||
3906	test ! -s conftest.err
3907	} && test -s conftest.$ac_objext; then
3908	:
3909	else
3910	echo "$as_me: failed program was:" >&5
3911	sed 's/^/| /' conftest.$ac_ext >&5
3912
3913	CXXFLAGS="-g -O3"
3914	fi
3915
3916	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3917	else	5033	else
3918	CXXFLAGS="-O"	5034	ac_res=-l$ac_lib
		5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3919	fi	5036	fi
3920	CFLAGS="$CXXFLAGS"	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3921	fi	5040	fi
3922
3923
3924	cat >>confdefs.h <<\_ACEOF
3925	#define _GNU_SOURCE 1
3926	_ACEOF
3927
3928
3929	case $host in
3930	*-*-solaris* )
3931
3932	cat >>confdefs.h <<\_ACEOF
3933	#define _XOPEN_SOURCE 500
3934	_ACEOF
3935
3936	;;
3937	esac
3938
3939
3940	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3941	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3942	if test "${ac_cv_func_setlocale+set}" = set; then
3943	echo $ECHO_N "(cached) $ECHO_C" >&6
3944	else
3945	cat >conftest.$ac_ext <<_ACEOF
3946	/* confdefs.h. */
3947	_ACEOF
3948	cat confdefs.h >>conftest.$ac_ext
3949	cat >>conftest.$ac_ext <<_ACEOF
3950	/* end confdefs.h. */
3951	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3952	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3953	#define setlocale innocuous_setlocale
3954
3955	/* System header to define __stub macros and hopefully few prototypes,
3956	which can conflict with char setlocale (); below.
3957	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3958	<limits.h> exists even on freestanding compilers. */
3959
3960	#ifdef __STDC__
3961	# include <limits.h>
3962	#else
3963	# include <assert.h>
3964	#endif
3965
3966	#undef setlocale
3967
3968	/* Override any GCC internal prototype to avoid an error.
3969	Use char because int might match the return type of a GCC
3970	builtin and then its argument prototype would still apply. */
3971	#ifdef __cplusplus
3972	extern "C"
3973	#endif
3974	char setlocale ();
3975	/* The GNU C library defines this for functions which it implements
3976	to always fail with ENOSYS. Some functions are actually named
3977	something starting with __ and the normal name is an alias. */
3978	#if defined __stub_setlocale || defined __stub___setlocale
3979	choke me
3980	#endif
3981
3982	int
3983	main ()
3984	{
3985	return setlocale ();
3986	;
3987	return 0;
3988	}
3989	_ACEOF
3990	rm -f conftest.$ac_objext conftest$ac_exeext
3991	if { (ac_try="$ac_link"
3992	case "(($ac_try" in
3993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3994	*) ac_try_echo=$ac_try;;
3995	esac
3996	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3997	(eval "$ac_link") 2>conftest.er1
3998	ac_status=$?
3999	grep -v '^ *+' conftest.er1 >conftest.err
4000	rm -f conftest.er1
4001	cat conftest.err >&5
4002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003	(exit $ac_status); } && {
4004	test -z "$ac_cxx_werror_flag" ||
4005	test ! -s conftest.err
4006	} && test -s conftest$ac_exeext &&
4007	$as_test_x conftest$ac_exeext; then
4008	ac_cv_func_setlocale=yes
4009	else
4010	echo "$as_me: failed program was:" >&5
4011	sed 's/^/| /' conftest.$ac_ext >&5
4012
4013	ac_cv_func_setlocale=no
4014	fi
4015
4016	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4017	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
4018	fi	5046	fi
4019	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5047	done
4020	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5048	if test ${ac_cv_search_socket+y}
4021	if test $ac_cv_func_setlocale = yes; then	5049	then :
4022	:
4023	else
4024	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4025	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4026	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4027	echo $ECHO_N "(cached) $ECHO_C" >&6
4028	else
4029	ac_check_lib_save_LIBS=$LIBS
4030	LIBS="-lxpg4 $LIBS"
4031	cat >conftest.$ac_ext <<_ACEOF
4032	/* confdefs.h. */
4033	_ACEOF
4034	cat confdefs.h >>conftest.$ac_ext
4035	cat >>conftest.$ac_ext <<_ACEOF
4036	/* end confdefs.h. */
4037		5050
4038	/* Override any GCC internal prototype to avoid an error.	5051	else $as_nop
4039	Use char because int might match the return type of a GCC
4040	builtin and then its argument prototype would still apply. */
4041	#ifdef __cplusplus
4042	extern "C"
4043	#endif
4044	char setlocale ();
4045	int
4046	main ()
4047	{
4048	return setlocale ();
4049	;
4050	return 0;
4051	}
4052	_ACEOF
4053	rm -f conftest.$ac_objext conftest$ac_exeext
4054	if { (ac_try="$ac_link"
4055	case "(($ac_try" in
4056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4057	*) ac_try_echo=$ac_try;;
4058	esac
4059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4060	(eval "$ac_link") 2>conftest.er1
4061	ac_status=$?
4062	grep -v '^ *+' conftest.er1 >conftest.err
4063	rm -f conftest.er1
4064	cat conftest.err >&5
4065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4066	(exit $ac_status); } && {
4067	test -z "$ac_cxx_werror_flag" ||
4068	test ! -s conftest.err
4069	} && test -s conftest$ac_exeext &&
4070	$as_test_x conftest$ac_exeext; then
4071	ac_cv_lib_xpg4_setlocale=yes
4072	else
4073	echo "$as_me: failed program was:" >&5
4074	sed 's/^/| /' conftest.$ac_ext >&5
4075
4076	ac_cv_lib_xpg4_setlocale=no
4077	fi
4078
4079	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4080	conftest$ac_exeext conftest.$ac_ext
4081	LIBS=$ac_check_lib_save_LIBS
4082	fi
4083	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4084	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4085	if test $ac_cv_lib_xpg4_setlocale = yes; then
4086	LIBS="$LIBS -lxpg4"
4087	fi
4088
4089	fi
4090
4091
4092	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4093	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4094	if test "${ac_cv_func_gethostbyname+set}" = set; then
4095	echo $ECHO_N "(cached) $ECHO_C" >&6
4096	else
4097	cat >conftest.$ac_ext <<_ACEOF
4098	/* confdefs.h. */
4099	_ACEOF
4100	cat confdefs.h >>conftest.$ac_ext
4101	cat >>conftest.$ac_ext <<_ACEOF
4102	/* end confdefs.h. */
4103	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4104	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4105	#define gethostbyname innocuous_gethostbyname
4106
4107	/* System header to define __stub macros and hopefully few prototypes,
4108	which can conflict with char gethostbyname (); below.
4109	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4110	<limits.h> exists even on freestanding compilers. */
4111
4112	#ifdef __STDC__
4113	# include <limits.h>
4114	#else
4115	# include <assert.h>
4116	#endif
4117
4118	#undef gethostbyname
4119
4120	/* Override any GCC internal prototype to avoid an error.
4121	Use char because int might match the return type of a GCC
4122	builtin and then its argument prototype would still apply. */
4123	#ifdef __cplusplus
4124	extern "C"
4125	#endif
4126	char gethostbyname ();
4127	/* The GNU C library defines this for functions which it implements
4128	to always fail with ENOSYS. Some functions are actually named
4129	something starting with __ and the normal name is an alias. */
4130	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4131	choke me
4132	#endif
4133
4134	int
4135	main ()
4136	{
4137	return gethostbyname ();
4138	;
4139	return 0;
4140	}
4141	_ACEOF
4142	rm -f conftest.$ac_objext conftest$ac_exeext
4143	if { (ac_try="$ac_link"
4144	case "(($ac_try" in
4145	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4146	*) ac_try_echo=$ac_try;;
4147	esac
4148	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4149	(eval "$ac_link") 2>conftest.er1
4150	ac_status=$?
4151	grep -v '^ *+' conftest.er1 >conftest.err
4152	rm -f conftest.er1
4153	cat conftest.err >&5
4154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4155	(exit $ac_status); } && {
4156	test -z "$ac_cxx_werror_flag" ||
4157	test ! -s conftest.err
4158	} && test -s conftest$ac_exeext &&
4159	$as_test_x conftest$ac_exeext; then
4160	ac_cv_func_gethostbyname=yes
4161	else
4162	echo "$as_me: failed program was:" >&5
4163	sed 's/^/| /' conftest.$ac_ext >&5
4164
4165	ac_cv_func_gethostbyname=no
4166	fi
4167
4168	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4169	conftest$ac_exeext conftest.$ac_ext
4170	fi
4171	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4172	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4173	if test $ac_cv_func_gethostbyname = yes; then
4174	:
4175	else
4176	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4177	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4178	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4179	echo $ECHO_N "(cached) $ECHO_C" >&6
4180	else
4181	ac_check_lib_save_LIBS=$LIBS
4182	LIBS="-lnsl $LIBS"
4183	cat >conftest.$ac_ext <<_ACEOF
4184	/* confdefs.h. */
4185	_ACEOF
4186	cat confdefs.h >>conftest.$ac_ext
4187	cat >>conftest.$ac_ext <<_ACEOF
4188	/* end confdefs.h. */
4189
4190	/* Override any GCC internal prototype to avoid an error.
4191	Use char because int might match the return type of a GCC
4192	builtin and then its argument prototype would still apply. */
4193	#ifdef __cplusplus
4194	extern "C"
4195	#endif
4196	char gethostbyname ();
4197	int
4198	main ()
4199	{
4200	return gethostbyname ();
4201	;
4202	return 0;
4203	}
4204	_ACEOF
4205	rm -f conftest.$ac_objext conftest$ac_exeext
4206	if { (ac_try="$ac_link"
4207	case "(($ac_try" in
4208	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4209	*) ac_try_echo=$ac_try;;
4210	esac
4211	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4212	(eval "$ac_link") 2>conftest.er1
4213	ac_status=$?
4214	grep -v '^ *+' conftest.er1 >conftest.err
4215	rm -f conftest.er1
4216	cat conftest.err >&5
4217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4218	(exit $ac_status); } && {
4219	test -z "$ac_cxx_werror_flag" ||
4220	test ! -s conftest.err
4221	} && test -s conftest$ac_exeext &&
4222	$as_test_x conftest$ac_exeext; then
4223	ac_cv_lib_nsl_gethostbyname=yes
4224	else
4225	echo "$as_me: failed program was:" >&5
4226	sed 's/^/| /' conftest.$ac_ext >&5
4227
4228	ac_cv_lib_nsl_gethostbyname=no
4229	fi
4230
4231	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4232	conftest$ac_exeext conftest.$ac_ext
4233	LIBS=$ac_check_lib_save_LIBS
4234	fi
4235	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4236	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4237	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4238	LIBS="$LIBS -lnsl"
4239	fi
4240
4241	fi
4242
4243	{ echo "$as_me:$LINENO: checking for socket" >&5
4244	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4245	if test "${ac_cv_func_socket+set}" = set; then
4246	echo $ECHO_N "(cached) $ECHO_C" >&6
4247	else
4248	cat >conftest.$ac_ext <<_ACEOF
4249	/* confdefs.h. */
4250	_ACEOF
4251	cat confdefs.h >>conftest.$ac_ext
4252	cat >>conftest.$ac_ext <<_ACEOF
4253	/* end confdefs.h. */
4254	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4255	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4256	#define socket innocuous_socket
4257
4258	/* System header to define __stub macros and hopefully few prototypes,
4259	which can conflict with char socket (); below.
4260	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4261	<limits.h> exists even on freestanding compilers. */
4262
4263	#ifdef __STDC__
4264	# include <limits.h>
4265	#else
4266	# include <assert.h>
4267	#endif
4268
4269	#undef socket
4270
4271	/* Override any GCC internal prototype to avoid an error.
4272	Use char because int might match the return type of a GCC
4273	builtin and then its argument prototype would still apply. */
4274	#ifdef __cplusplus
4275	extern "C"
4276	#endif
4277	char socket ();
4278	/* The GNU C library defines this for functions which it implements
4279	to always fail with ENOSYS. Some functions are actually named
4280	something starting with __ and the normal name is an alias. */
4281	#if defined __stub_socket || defined __stub___socket
4282	choke me
4283	#endif
4284
4285	int
4286	main ()
4287	{
4288	return socket ();
4289	;
4290	return 0;
4291	}
4292	_ACEOF
4293	rm -f conftest.$ac_objext conftest$ac_exeext
4294	if { (ac_try="$ac_link"
4295	case "(($ac_try" in
4296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4297	*) ac_try_echo=$ac_try;;
4298	esac
4299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4300	(eval "$ac_link") 2>conftest.er1
4301	ac_status=$?
4302	grep -v '^ *+' conftest.er1 >conftest.err
4303	rm -f conftest.er1
4304	cat conftest.err >&5
4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306	(exit $ac_status); } && {
4307	test -z "$ac_cxx_werror_flag" ||
4308	test ! -s conftest.err
4309	} && test -s conftest$ac_exeext &&
4310	$as_test_x conftest$ac_exeext; then
4311	ac_cv_func_socket=yes
4312	else
4313	echo "$as_me: failed program was:" >&5
4314	sed 's/^/| /' conftest.$ac_ext >&5
4315
4316	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
4317	fi	5053	fi
4318		5054	rm conftest.$ac_ext
4319	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5055	LIBS=$ac_func_search_save_LIBS
4320	conftest$ac_exeext conftest.$ac_ext
4321	fi	5056	fi
4322	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4323	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
4324	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
4325	:	5060	if test "$ac_res" != no
4326	else	5061	then :
4327	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4328	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4329	if test "${ac_cv_lib_socket_socket+set}" = set; then
4330	echo $ECHO_N "(cached) $ECHO_C" >&6
4331	else
4332	ac_check_lib_save_LIBS=$LIBS
4333	LIBS="-lsocket $LIBS"
4334	cat >conftest.$ac_ext <<_ACEOF
4335	/* confdefs.h. */
4336	_ACEOF
4337	cat confdefs.h >>conftest.$ac_ext
4338	cat >>conftest.$ac_ext <<_ACEOF
4339	/* end confdefs.h. */
4340		5063
4341	/* Override any GCC internal prototype to avoid an error.
4342	Use char because int might match the return type of a GCC
4343	builtin and then its argument prototype would still apply. */
4344	#ifdef __cplusplus
4345	extern "C"
4346	#endif
4347	char socket ();
4348	int
4349	main ()
4350	{
4351	return socket ();
4352	;
4353	return 0;
4354	}
4355	_ACEOF
4356	rm -f conftest.$ac_objext conftest$ac_exeext
4357	if { (ac_try="$ac_link"
4358	case "(($ac_try" in
4359	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4360	*) ac_try_echo=$ac_try;;
4361	esac
4362	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4363	(eval "$ac_link") 2>conftest.er1
4364	ac_status=$?
4365	grep -v '^ *+' conftest.er1 >conftest.err
4366	rm -f conftest.er1
4367	cat conftest.err >&5
4368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369	(exit $ac_status); } && {
4370	test -z "$ac_cxx_werror_flag" ||
4371	test ! -s conftest.err
4372	} && test -s conftest$ac_exeext &&
4373	$as_test_x conftest$ac_exeext; then
4374	ac_cv_lib_socket_socket=yes
4375	else
4376	echo "$as_me: failed program was:" >&5
4377	sed 's/^/| /' conftest.$ac_ext >&5
4378
4379	ac_cv_lib_socket_socket=no
4380	fi	5064	fi
4381
4382	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4383	conftest$ac_exeext conftest.$ac_ext
4384	LIBS=$ac_check_lib_save_LIBS
4385	fi
4386	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4387	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4388	if test $ac_cv_lib_socket_socket = yes; then
4389	LIBS="$LIBS -lsocket"
4390	fi
4391
4392	fi
4393
4394		5065
4395		5066
4396	support_frills=yes	5067	support_frills=yes
4397	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
4398	support_fading=yes	5069	support_fading=yes
…		…
4403	support_text_blink=yes	5074	support_text_blink=yes
4404	support_pointer_blank=yes	5075	support_pointer_blank=yes
4405	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
4406	support_scroll_next=yes	5077	support_scroll_next=yes
4407	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
4408	support_scroll_plain=yes
4409	support_xim=yes	5079	support_xim=yes
4410	support_afterimage=yes	5080	support_pixbuf=yes
4411	support_afterstep=yes	5081	support_startup_notification=yes
4412	support_xft=yes	5082	support_xft=yes
4413	support_unicode3=no	5083	support_unicode3=no
4414	support_combining=yes	5084	support_combining=yes
4415	support_8bitctrls=no	5085	support_8bitctrls=no
4416	support_iso14755=yes	5086	support_iso14755=yes
4417	support_styles=yes	5087	support_styles=yes
4418	support_perl=yes	5088	support_perl=yes
4419	codesets=all	5089	codesets=all
4420		5090
4421		5091
4422	if test "x$enable_shared" = xyes; then
4423
4424	cat >>confdefs.h <<\_ACEOF
4425	#define LIBRXVT 1
4426	_ACEOF
4427
4428	INSTALL_LIBRXVT=yes
4429	fi
4430
4431
4432	# Check whether --enable-everything was given.	5092	# Check whether --enable-everything was given.
4433	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
4434	enableval=$enable_everything;	5095	enableval=$enable_everything;
4435	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
4436	support_frills=no	5097	support_frills=no
4437	support_inheritpixmap=no	5098	support_inheritpixmap=no
4438	support_fading=no	5099	support_fading=no
…		…
4444	support_text_blink=no	5105	support_text_blink=no
4445	support_pointer_blank=no	5106	support_pointer_blank=no
4446	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
4447	support_scroll_next=no	5108	support_scroll_next=no
4448	support_scroll_xterm=no	5109	support_scroll_xterm=no
4449	support_scroll_plain=no
4450	support_utmp=no	5110	support_utmp=no
4451	support_wtmp=no	5111	support_wtmp=no
4452	support_xim=no	5112	support_xim=no
4453	support_afterimage=no	5113	support_pixbuf=no
4454	support_afterstep=no	5114	support_startup_notification=no
4455	support_xft=no	5115	support_xft=no
4456	support_unicode3=no	5116	support_unicode3=no
4457	support_combining=no	5117	support_combining=no
4458	support_8bitctrls=no	5118	support_8bitctrls=no
4459	support_iso14755=no	5119	support_iso14755=no
…		…
4473	support_text_blink=yes	5133	support_text_blink=yes
4474	support_pointer_blank=yes	5134	support_pointer_blank=yes
4475	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
4476	support_scroll_next=yes	5136	support_scroll_next=yes
4477	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
4478	support_scroll_plain=yes
4479	support_utmp=yes	5138	support_utmp=yes
4480	support_wtmp=yes	5139	support_wtmp=yes
4481	support_xim=yes	5140	support_xim=yes
4482	support_afterimage=yes
4483	support_afterstep=yes	5141	support_pixbuf=yes
		5142	support_startup_notification=yes
4484	support_xft=yes	5143	support_xft=yes
4485	support_unicode3=yes	5144	support_unicode3=yes
4486	support_combining=yes	5145	support_combining=yes
4487	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
4488	support_iso14755=yes	5147	support_iso14755=yes
…		…
4492	fi	5151	fi
4493		5152
4494	fi	5153	fi
4495		5154
4496		5155
4497	WARNINGS=no	5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
4498	# Check whether --enable-warnings was given.	5172	# Check whether --enable-warnings was given.
4499	if test "${enable_warnings+set}" = set; then	5173	if test ${enable_warnings+y}
		5174	then :
4500	enableval=$enable_warnings; if test x$enableval = xyes; then	5175	enableval=$enable_warnings; if test x$enableval = xyes; then
4501	WARNINGS=yes	5176	support_warnings=yes
4502	fi	5177	fi
4503	fi	5178	fi
4504		5179
4505	if test x$GXX = xyes; then	5180	if test x$GXX = xyes; then
4506	if test $WARNINGS = yes; then	5181	if test $support_warnings = yes; then
4507	save_CXXFLAGS="$CXXFLAGS"	5182	save_CXXFLAGS="$CXXFLAGS"
4508	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4509	cat >conftest.$ac_ext <<_ACEOF
4510	/* confdefs.h. */
4511	_ACEOF
4512	cat confdefs.h >>conftest.$ac_ext	5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4513	cat >>conftest.$ac_ext <<_ACEOF
4514	/* end confdefs.h. */	5185	/* end confdefs.h. */
4515		5186
4516	int	5187	int
4517	main ()	5188	main (void)
4518	{	5189	{
4519		5190
4520	;	5191	;
4521	return 0;	5192	return 0;
4522	}	5193	}
4523	_ACEOF	5194	_ACEOF
4524	rm -f conftest.$ac_objext	5195	if ac_fn_cxx_try_compile "$LINENO"
4525	if { (ac_try="$ac_compile"	5196	then :
4526	case "(($ac_try" in
4527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4528	*) ac_try_echo=$ac_try;;
4529	esac
4530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4531	(eval "$ac_compile") 2>conftest.er1
4532	ac_status=$?
4533	grep -v '^ *+' conftest.er1 >conftest.err
4534	rm -f conftest.er1
4535	cat conftest.err >&5
4536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4537	(exit $ac_status); } && {
4538	test -z "$ac_cxx_werror_flag" ||
4539	test ! -s conftest.err
4540	} && test -s conftest.$ac_objext; then
4541	:
4542	else
4543	echo "$as_me: failed program was:" >&5
4544	sed 's/^/| /' conftest.$ac_ext >&5
4545		5197
		5198	else $as_nop
4546	CXXFLAGS="$save_CXXFLAGS"	5199	CXXFLAGS="$save_CXXFLAGS"
4547	fi	5200	fi
4548
4549	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4550	else	5202	else
4551	CXXFLAGS="$CXXFLAGS -w"	5203	CXXFLAGS="$CXXFLAGS -w"
4552	fi	5204	fi
4553	fi	5205	fi
4554		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
4555	# Check whether --enable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
4556	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
		5224	then :
4557	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4558	support_unicode3=$enableval	5226	support_unicode3=$enableval
4559	fi	5227	fi
4560	fi	5228	fi
4561		5229
4562		5230
4563	# Check whether --enable-combining was given.	5231	# Check whether --enable-combining was given.
4564	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
		5233	then :
4565	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4566	support_combining=$enableval	5235	support_combining=$enableval
4567	fi	5236	fi
4568	fi	5237	fi
4569		5238
4570		5239
4571	# Check whether --enable-xft was given.	5240	# Check whether --enable-xft was given.
4572	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
		5242	then :
4573	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4574	support_xft=$enableval	5244	support_xft=$enableval
4575	fi	5245	fi
4576	fi	5246	fi
4577		5247
4578		5248
4579	# Check whether --enable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
4580	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
		5251	then :
4581	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4582	support_styles=$enableval	5253	support_styles=$enableval
4583	fi	5254	fi
4584	fi	5255	fi
4585		5256
4586		5257
4587	# Check whether --enable-afterimage was given.	5258	# Check whether --enable-pixbuf was given.
4588	if test "${enable_afterimage+set}" = set; then	5259	if test ${enable_pixbuf+y}
		5260	then :
4589	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4590	support_afterimage=$enableval	5262	support_pixbuf=$enableval
4591	fi	5263	fi
4592	fi	5264	fi
4593		5265
4594		5266
4595		5267	# Check whether --enable-startup-notification was given.
4596	# Check whether --with-afterimage_config was given.	5268	if test ${enable_startup_notification+y}
4597	if test "${with_afterimage_config+set}" = set; then	5269	then :
4598	withval=$with_afterimage_config; if test "x$withval" != x; then	5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4599	afterimage_config=$withval/afterimage-config	5271	support_startup_notification=$enableval
4600	fi	5272	fi
4601	fi	5273	fi
4602
4603		5274
4604		5275
4605	# Check whether --enable-transparency was given.	5276	# Check whether --enable-transparency was given.
4606	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
		5278	then :
4607	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4608	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4609	fi	5281	fi
4610	fi	5282	fi
4611		5283
4612		5284
4613	# Check whether --enable-fading was given.	5285	# Check whether --enable-fading was given.
4614	if test "${enable_fading+set}" = set; then	5286	if test ${enable_fading+y}
		5287	then :
4615	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4616	support_fading=$enableval	5289	support_fading=$enableval
4617	fi	5290	fi
4618	fi	5291	fi
4619		5292
4620		5293
4621	# Check whether --enable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4622	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
		5296	then :
4623	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4624	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4625	fi	5299	fi
4626	fi	5300	fi
4627		5301
4628		5302
4629	# Check whether --enable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4630	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
		5305	then :
4631	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4632	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4633	fi	5308	fi
4634	fi	5309	fi
4635		5310
4636		5311
4637	# Check whether --enable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4638	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
		5314	then :
4639	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4640	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4641	fi	5317	fi
4642	fi	5318	fi
4643		5319
4644		5320
4645	# Check whether --enable-perl was given.	5321	# Check whether --enable-perl was given.
4646	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
		5323	then :
4647	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4648	support_perl=$enableval	5325	support_perl=$enableval
4649	fi	5326	fi
4650	fi	5327	fi
4651		5328
4652		5329
4653	# Check whether --enable-plain-scroll was given.
4654	if test "${enable_plain_scroll+set}" = set; then
4655	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4656	support_scroll_plain=$enableval
4657	fi
4658	fi
4659
4660
4661		5330
4662	# Check whether --with-codesets was given.	5331	# Check whether --with-codesets was given.
4663	if test "${with_codesets+set}" = set; then	5332	if test ${with_codesets+y}
		5333	then :
4664	withval=$with_codesets; codesets="$withval"	5334	withval=$with_codesets; codesets="$withval"
4665	fi	5335	fi
4666		5336
4667		5337
4668	# Check whether --enable-xim was given.	5338	# Check whether --enable-xim was given.
4669	if test "${enable_xim+set}" = set; then	5339	if test ${enable_xim+y}
		5340	then :
4670	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4671	support_xim=$enableval	5342	support_xim=$enableval
4672	fi	5343	fi
4673	fi	5344	fi
4674		5345
4675		5346
4676	# Check whether --enable-backspace-key was given.	5347	# Check whether --enable-backspace-key was given.
4677	if test "${enable_backspace_key+set}" = set; then	5348	if test ${enable_backspace_key+y}
		5349	then :
4678	enableval=$enable_backspace_key; if test x$enableval = xno; then	5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4679		5351
4680	cat >>confdefs.h <<\_ACEOF	5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4681	#define NO_BACKSPACE_KEY 1
4682	_ACEOF
4683		5353
4684	fi	5354	fi
4685	fi	5355	fi
4686		5356
4687		5357
4688	# Check whether --enable-delete-key was given.	5358	# Check whether --enable-delete-key was given.
4689	if test "${enable_delete_key+set}" = set; then	5359	if test ${enable_delete_key+y}
		5360	then :
4690	enableval=$enable_delete_key; if test x$enableval = xno; then	5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4691		5362
4692	cat >>confdefs.h <<\_ACEOF	5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4693	#define NO_DELETE_KEY 1
4694	_ACEOF
4695		5364
4696	fi	5365	fi
4697	fi	5366	fi
4698		5367
4699		5368
		5369	support_resources=yes
4700	# Check whether --enable-resources was given.	5370	# Check whether --enable-resources was given.
4701	if test "${enable_resources+set}" = set; then	5371	if test ${enable_resources+y}
		5372	then :
4702	enableval=$enable_resources; if test x$enableval = xno; then	5373	enableval=$enable_resources; if test x$enableval = xno; then
4703		5374	support_resources=no
4704	cat >>confdefs.h <<\_ACEOF
4705	#define NO_RESOURCES 1
4706	_ACEOF
4707
4708	fi	5375	fi
4709	fi	5376	fi
4710		5377
4711		5378
4712	# Check whether --enable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4713	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
		5381	then :
4714	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4715	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4716	fi	5384	fi
4717	fi	5385	fi
4718		5386
4719		5387
4720	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4721	# Check whether --enable-fallback was given.	5389	# Check whether --enable-fallback was given.
4722	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4723	enableval=$enable_fallback;	5392	enableval=$enable_fallback;
4724	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4725	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4726	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4727		5396
4728	fi	5397	fi
4729		5398
4730		5399
4731	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4732		5401
4733	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4734	#define RESFALLBACK "$RESFALLBACK"
4735	_ACEOF
4736		5403
4737	fi	5404	fi
4738		5405
4739	RESNAME=urxvt	5406	RESNAME=urxvt
4740		5407
4741	# Check whether --with-res-name was given.	5408	# Check whether --with-res-name was given.
4742	if test "${with_res_name+set}" = set; then	5409	if test ${with_res_name+y}
		5410	then :
4743	withval=$with_res_name; RESNAME="$withval"	5411	withval=$with_res_name; RESNAME="$withval"
4744	fi	5412	fi
4745		5413
4746		5414
4747	cat >>confdefs.h <<_ACEOF	5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4748	#define RESNAME "$RESNAME"
4749	_ACEOF
4750		5416
4751		5417
4752	RESCLASS=URxvt	5418	RESCLASS=URxvt
4753		5419
4754	# Check whether --with-res-class was given.	5420	# Check whether --with-res-class was given.
4755	if test "${with_res_class+set}" = set; then	5421	if test ${with_res_class+y}
		5422	then :
4756	withval=$with_res_class; RESCLASS="$withval"	5423	withval=$with_res_class; RESCLASS="$withval"
4757	fi	5424	fi
4758		5425
4759		5426
4760	cat >>confdefs.h <<_ACEOF	5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4761	#define RESCLASS "$RESCLASS"
4762	_ACEOF
4763		5428
4764		5429
4765	RXVTNAME=urxvt	5430	RXVTNAME=urxvt
4766		5431
4767	# Check whether --with-name was given.	5432	# Check whether --with-name was given.
4768	if test "${with_name+set}" = set; then	5433	if test ${with_name+y}
		5434	then :
4769	withval=$with_name; RXVTNAME="$withval"	5435	withval=$with_name; RXVTNAME="$withval"
4770	fi	5436	fi
4771		5437
4772		5438
4773	cat >>confdefs.h <<_ACEOF	5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4774	#define RXVTNAME "$RXVTNAME"
4775	_ACEOF
4776		5440
4777		5441
4778	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4779		5442
4780		5443
4781	# Check whether --enable-swapscreen was given.	5444	# Check whether --enable-swapscreen was given.
4782	if test "${enable_swapscreen+set}" = set; then	5445	if test ${enable_swapscreen+y}
		5446	then :
4783	enableval=$enable_swapscreen; if test x$enableval = xno; then	5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
4784		5448
4785	cat >>confdefs.h <<\_ACEOF	5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4786	#define NO_SECONDARY_SCREEN 1
4787	_ACEOF
4788		5450
4789	fi	5451	fi
4790	fi	5452	fi
4791		5453
4792		5454
4793	# Check whether --enable-iso14755 was given.	5455	# Check whether --enable-iso14755 was given.
4794	if test "${enable_iso14755+set}" = set; then	5456	if test ${enable_iso14755+y}
		5457	then :
4795	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4796	support_iso14755=$enableval	5459	support_iso14755=$enableval
4797	fi	5460	fi
4798	fi	5461	fi
4799		5462
4800		5463
4801	# Check whether --enable-frills was given.	5464	# Check whether --enable-frills was given.
4802	if test "${enable_frills+set}" = set; then	5465	if test ${enable_frills+y}
		5466	then :
4803	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4804	support_frills=$enableval	5468	support_frills=$enableval
4805	fi	5469	fi
4806	fi	5470	fi
4807		5471
4808		5472
4809	# Check whether --enable-keepscrolling was given.	5473	# Check whether --enable-keepscrolling was given.
4810	if test "${enable_keepscrolling+set}" = set; then	5474	if test ${enable_keepscrolling+y}
		5475	then :
4811	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4812	support_keepscrolling=$enableval	5477	support_keepscrolling=$enableval
4813	fi	5478	fi
4814	fi	5479	fi
4815		5480
4816		5481
4817	# Check whether --enable-selectionscrolling was given.	5482	# Check whether --enable-selectionscrolling was given.
4818	if test "${enable_selectionscrolling+set}" = set; then	5483	if test ${enable_selectionscrolling+y}
		5484	then :
4819	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4820	support_selectionscrolling=$enableval	5486	support_selectionscrolling=$enableval
4821	fi	5487	fi
4822	fi	5488	fi
4823		5489
4824		5490
4825	# Check whether --enable-mousewheel was given.	5491	# Check whether --enable-mousewheel was given.
4826	if test "${enable_mousewheel+set}" = set; then	5492	if test ${enable_mousewheel+y}
		5493	then :
4827	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4828	support_mousewheel=$enableval	5495	support_mousewheel=$enableval
4829	fi	5496	fi
4830	fi	5497	fi
4831		5498
4832		5499
4833	# Check whether --enable-slipwheeling was given.	5500	# Check whether --enable-slipwheeling was given.
4834	if test "${enable_slipwheeling+set}" = set; then	5501	if test ${enable_slipwheeling+y}
		5502	then :
4835	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4836	support_mouseslipwheel=$enableval	5504	support_mouseslipwheel=$enableval
4837	fi	5505	fi
4838	fi	5506	fi
4839		5507
4840		5508
4841	# Check whether --enable-smart-resize was given.	5509	# Check whether --enable-smart-resize was given.
4842	if test "${enable_smart_resize+set}" = set; then	5510	if test ${enable_smart_resize+y}
		5511	then :
4843	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4844		5513
4845	cat >>confdefs.h <<\_ACEOF	5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4846	#define SMART_RESIZE 1
4847	_ACEOF
4848		5515
4849	fi	5516	fi
4850	fi	5517	fi
4851		5518
4852		5519
4853	# Check whether --enable-text-blink was given.	5520	# Check whether --enable-text-blink was given.
4854	if test "${enable_text_blink+set}" = set; then	5521	if test ${enable_text_blink+y}
		5522	then :
4855	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4856	support_text_blink=$enableval	5524	support_text_blink=$enableval
4857	fi	5525	fi
4858	fi	5526	fi
4859		5527
4860		5528
4861	# Check whether --enable-pointer-blank was given.	5529	# Check whether --enable-pointer-blank was given.
4862	if test "${enable_pointer_blank+set}" = set; then	5530	if test ${enable_pointer_blank+y}
		5531	then :
4863	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4864	support_pointer_blank=$enableval	5533	support_pointer_blank=$enableval
4865	fi	5534	fi
4866	fi	5535	fi
4867		5536
4868		5537
4869		5538
4870	# Check whether --with-term was given.	5539	# Check whether --with-term was given.
4871	if test "${with_term+set}" = set; then	5540	if test ${with_term+y}
		5541	then :
4872	withval=$with_term; if test x$withval != x; then	5542	withval=$with_term; if test x$withval != x; then
4873		5543
4874	cat >>confdefs.h <<_ACEOF	5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4875	#define TERMENV "$withval"	5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4876	_ACEOF	5719	_ACEOF
4877	term="$withval"	5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
		5723
		5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5725
		5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5727	printf "%s\n" "yes" >&6; }
		5728	else $as_nop
		5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5730	printf "%s\n" "no" >&6; }
		5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
4878	fi	5734	fi
4879	fi	5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
4880		5746
4881		5747	namespace conftest {
4882		5748	extern "C" int clock_gettime ();
4883	# Check whether --with-terminfo was given.	5749	}
4884	if test "${with_terminfo+set}" = set; then	5750	int
4885	withval=$with_terminfo; if test x$withval != x; then	5751	main (void)
4886		5752	{
4887	cat >>confdefs.h <<_ACEOF	5753	return conftest::clock_gettime ();
4888	#define RXVT_TERMINFO "$withval"	5754	;
		5755	return 0;
		5756	}
4889	_ACEOF	5757	_ACEOF
4890	terminfo="$withval"	5758	if ac_fn_cxx_try_link "$LINENO"
		5759	then :
		5760	ac_cv_lib_rt_clock_gettime=yes
		5761	else $as_nop
		5762	ac_cv_lib_rt_clock_gettime=no
		5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5773
		5774	LIBS="-lrt $LIBS"
		5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
4891	fi	5786	fi
		5787
4892	fi	5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
		5821	;
		5822	return 0;
		5823	}
		5824	_ACEOF
		5825	if ac_fn_cxx_try_link "$LINENO"
		5826	then :
		5827	ac_cv_lib_rt_nanosleep=yes
		5828	else $as_nop
		5829	ac_cv_lib_rt_nanosleep=no
		5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5840
		5841	LIBS="-lrt $LIBS"
		5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
		5894	_ACEOF
		5895	for ac_lib in '' $LIBM
		5896	do
		5897	if test -z "$ac_lib"; then
		5898	ac_res="none required"
		5899	else
		5900	ac_res=-l$ac_lib
		5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
		5911	break
		5912	fi
		5913	done
		5914	if test ${ac_cv_search_floor+y}
		5915	then :
		5916
		5917	else $as_nop
		5918	ac_cv_search_floor=no
		5919	fi
		5920	rm conftest.$ac_ext
		5921	LIBS=$ac_func_search_save_LIBS
		5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5929
		5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5931
		5932	fi
		5933
		5934
4893		5935
4894		5936
4895		5937
4896	# Extract the first word of "tic", so it can be a program name with args.	5938	# Extract the first word of "tic", so it can be a program name with args.
4897	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
4898	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4899	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5941	printf %s "checking for $ac_word... " >&6; }
4900	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
4901	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
4902	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
4903	case $TIC in	5946	case $TIC in
4904	[\\/]* | ?:[\\/]*)	5947	[\\/]* | ?:[\\/]*)
4905	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4906	;;	5949	;;
4907	*)	5950	*)
4908	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4909	for as_dir in $PATH	5952	for as_dir in $PATH
4910	do	5953	do
4911	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
4912	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
4913	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
4914	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4915	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4916	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4917	break 2	5964	break 2
4918	fi	5965	fi
4919	done	5966	done
4920	done	5967	done
4921	IFS=$as_save_IFS	5968	IFS=$as_save_IFS
4922		5969
4923	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4924	;;	5971	;;
4925	esac	5972	esac
4926	fi	5973	fi
4927	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
4928	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
4929	{ echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4930	echo "${ECHO_T}$TIC" >&6; }	5977	printf "%s\n" "$TIC" >&6; }
4931	else	5978	else
4932	{ echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4933	echo "${ECHO_T}no" >&6; }	5980	printf "%s\n" "no" >&6; }
4934	fi	5981	fi
4935
4936
4937		5982
4938		5983
4939		5984
4940	ac_ext=cpp	5985	ac_ext=cpp
4941	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
4942	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4943	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4944	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4945	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4946	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
4947	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
4948	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
4949	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
4950	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
4951	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
4952	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
4953	do	5999	do
4954	ac_preproc_ok=false	6000	ac_preproc_ok=false
4955	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
4956	do	6002	do
4957	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
4958	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
4959	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4960	# <limits.h> exists even on freestanding compilers.
4961	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
4962	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
4963	cat >conftest.$ac_ext <<_ACEOF
4964	/* confdefs.h. */
4965	_ACEOF
4966	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967	cat >>conftest.$ac_ext <<_ACEOF
4968	/* end confdefs.h. */	6008	/* end confdefs.h. */
4969	#ifdef __STDC__
4970	# include <limits.h>	6009	#include <limits.h>
4971	#else
4972	# include <assert.h>
4973	#endif
4974	Syntax error	6010	Syntax error
4975	_ACEOF	6011	_ACEOF
4976	if { (ac_try="$ac_cpp conftest.$ac_ext"	6012	if ac_fn_cxx_try_cpp "$LINENO"
4977	case "(($ac_try" in	6013	then :
4978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4979	*) ac_try_echo=$ac_try;;
4980	esac
4981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4982	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4983	ac_status=$?
4984	grep -v '^ *+' conftest.er1 >conftest.err
4985	rm -f conftest.er1
4986	cat conftest.err >&5
4987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988	(exit $ac_status); } >/dev/null && {
4989	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4990	test ! -s conftest.err
4991	}; then
4992	:
4993	else
4994	echo "$as_me: failed program was:" >&5
4995	sed 's/^/| /' conftest.$ac_ext >&5
4996		6014
		6015	else $as_nop
4997	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
4998	continue	6017	continue
4999	fi	6018	fi
5000
5001	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
5002		6020
5003	# OK, works on sane cases. Now check whether nonexistent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
5004	# can be detected and how.	6022	# can be detected and how.
5005	cat >conftest.$ac_ext <<_ACEOF
5006	/* confdefs.h. */
5007	_ACEOF
5008	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5009	cat >>conftest.$ac_ext <<_ACEOF
5010	/* end confdefs.h. */	6024	/* end confdefs.h. */
5011	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
5012	_ACEOF	6026	_ACEOF
5013	if { (ac_try="$ac_cpp conftest.$ac_ext"	6027	if ac_fn_cxx_try_cpp "$LINENO"
5014	case "(($ac_try" in	6028	then :
5015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5016	*) ac_try_echo=$ac_try;;
5017	esac
5018	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5019	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5020	ac_status=$?
5021	grep -v '^ *+' conftest.er1 >conftest.err
5022	rm -f conftest.er1
5023	cat conftest.err >&5
5024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025	(exit $ac_status); } >/dev/null && {
5026	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5027	test ! -s conftest.err
5028	}; then
5029	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
5030	continue	6030	continue
5031	else	6031	else $as_nop
5032	echo "$as_me: failed program was:" >&5
5033	sed 's/^/| /' conftest.$ac_ext >&5
5034
5035	# Passes both tests.	6032	# Passes both tests.
5036	ac_preproc_ok=:	6033	ac_preproc_ok=:
5037	break	6034	break
5038	fi	6035	fi
5039
5040	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
5041		6037
5042	done	6038	done
5043	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5044	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
5045	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
5046	break	6043	break
5047	fi	6044	fi
5048		6045
5049	done	6046	done
5050	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5052	fi	6049	fi
5053	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
5054	else	6051	else
5055	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
5056	fi	6053	fi
5057	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5058	echo "${ECHO_T}$CXXCPP" >&6; }	6055	printf "%s\n" "$CXXCPP" >&6; }
5059	ac_preproc_ok=false	6056	ac_preproc_ok=false
5060	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
5061	do	6058	do
5062	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
5063	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
5064	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5065	# <limits.h> exists even on freestanding compilers.
5066	# On the NeXT, cc -E runs the code through the compiler's parser,	6061	# On the NeXT, cc -E runs the code through the compiler's parser,
5067	# not just through cpp. "Syntax error" is here to catch this case.	6062	# not just through cpp. "Syntax error" is here to catch this case.
5068	cat >conftest.$ac_ext <<_ACEOF
5069	/* confdefs.h. */
5070	_ACEOF
5071	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5072	cat >>conftest.$ac_ext <<_ACEOF
5073	/* end confdefs.h. */	6064	/* end confdefs.h. */
5074	#ifdef __STDC__
5075	# include <limits.h>	6065	#include <limits.h>
5076	#else
5077	# include <assert.h>
5078	#endif
5079	Syntax error	6066	Syntax error
5080	_ACEOF	6067	_ACEOF
5081	if { (ac_try="$ac_cpp conftest.$ac_ext"	6068	if ac_fn_cxx_try_cpp "$LINENO"
5082	case "(($ac_try" in	6069	then :
5083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5084	*) ac_try_echo=$ac_try;;
5085	esac
5086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5087	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5088	ac_status=$?
5089	grep -v '^ *+' conftest.er1 >conftest.err
5090	rm -f conftest.er1
5091	cat conftest.err >&5
5092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5093	(exit $ac_status); } >/dev/null && {
5094	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5095	test ! -s conftest.err
5096	}; then
5097	:
5098	else
5099	echo "$as_me: failed program was:" >&5
5100	sed 's/^/| /' conftest.$ac_ext >&5
5101		6070
		6071	else $as_nop
5102	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
5103	continue	6073	continue
5104	fi	6074	fi
5105
5106	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
5107		6076
5108	# OK, works on sane cases. Now check whether nonexistent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
5109	# can be detected and how.	6078	# can be detected and how.
5110	cat >conftest.$ac_ext <<_ACEOF
5111	/* confdefs.h. */
5112	_ACEOF
5113	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5114	cat >>conftest.$ac_ext <<_ACEOF
5115	/* end confdefs.h. */	6080	/* end confdefs.h. */
5116	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
5117	_ACEOF	6082	_ACEOF
5118	if { (ac_try="$ac_cpp conftest.$ac_ext"	6083	if ac_fn_cxx_try_cpp "$LINENO"
5119	case "(($ac_try" in	6084	then :
5120	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5121	*) ac_try_echo=$ac_try;;
5122	esac
5123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5124	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5125	ac_status=$?
5126	grep -v '^ *+' conftest.er1 >conftest.err
5127	rm -f conftest.er1
5128	cat conftest.err >&5
5129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130	(exit $ac_status); } >/dev/null && {
5131	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5132	test ! -s conftest.err
5133	}; then
5134	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
5135	continue	6086	continue
5136	else	6087	else $as_nop
5137	echo "$as_me: failed program was:" >&5
5138	sed 's/^/| /' conftest.$ac_ext >&5
5139
5140	# Passes both tests.	6088	# Passes both tests.
5141	ac_preproc_ok=:	6089	ac_preproc_ok=:
5142	break	6090	break
5143	fi	6091	fi
5144
5145	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
5146		6093
5147	done	6094	done
5148	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5149	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
5150	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
5151	:	6098	then :
5152	else	6099
5153	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
5154	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5155	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5156	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
5157	{ (exit 1); exit 1; }; }
5158	fi	6105	fi
5159		6106
5160	ac_ext=cpp	6107	ac_ext=cpp
5161	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
5162	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5163	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5164	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5165		6112
5166		6113
5167	{ echo "$as_me:$LINENO: checking for X" >&5	6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5168	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6115	printf %s "checking for X... " >&6; }
5169		6116
5170		6117
5171	# Check whether --with-x was given.	6118	# Check whether --with-x was given.
5172	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
5173	withval=$with_x;	6121	withval=$with_x;
5174	fi	6122	fi
5175		6123
5176	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5177	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
5178	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
5179	have_x=disabled	6127	have_x=disabled
5180	else	6128	else
5181	case $x_includes,$x_libraries in #(	6129	case $x_includes,$x_libraries in #(
5182	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6130	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5183	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5184	{ (exit 1); exit 1; }; };; #(
5185	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6131	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5186	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	then :
5187	else	6133	printf %s "(cached) " >&6
		6134	else $as_nop
5188	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
5189	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
5190	rm -f -r conftest.dir	6165	rm -f -r conftest.dir
5191	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
5192	cd conftest.dir	6167	cd conftest.dir
5193	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
5194	incroot:	6169	incroot:
5195	@echo incroot='${INCROOT}'	6170	@echo incroot='${INCROOT}'
…		…
5197	@echo usrlibdir='${USRLIBDIR}'	6172	@echo usrlibdir='${USRLIBDIR}'
5198	libdir:	6173	libdir:
5199	@echo libdir='${LIBDIR}'	6174	@echo libdir='${LIBDIR}'
5200	_ACEOF	6175	_ACEOF
5201	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5202	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5203	for ac_var in incroot usrlibdir libdir; do	6178	for ac_var in incroot usrlibdir libdir; do
5204	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5205	done	6180	done
5206	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5207	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
5208	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5209	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5210	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
5211	fi	6186	fi
5212	done	6187	done
…		…
5216	case $ac_im_incroot in	6191	case $ac_im_incroot in
5217	/usr/include) ac_x_includes= ;;	6192	/usr/include) ac_x_includes= ;;
5218	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5219	esac	6194	esac
5220	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
5221	/usr/lib | /lib) ;;	6196	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5222	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5223	esac	6198	esac
5224	fi	6199	fi
5225	cd ..	6200	cd ..
5226	rm -f -r conftest.dir	6201	rm -f -r conftest.dir
5227	fi	6202	fi
5228		6203
5229	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
5230	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
5231	ac_x_header_dirs='	6206	ac_x_header_dirs='
5232	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
5233	/usr/X11R6/include	6209	/usr/X11R6/include
5234	/usr/X11R5/include	6210	/usr/X11R5/include
5235	/usr/X11R4/include	6211	/usr/X11R4/include
5236		6212
5237	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
5238	/usr/include/X11R6	6215	/usr/include/X11R6
5239	/usr/include/X11R5	6216	/usr/include/X11R5
5240	/usr/include/X11R4	6217	/usr/include/X11R4
5241		6218
5242	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
5243	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
5244	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
5245	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
5246		6224
5247	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
5248	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
5249	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
5250	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
5251		6232
5252	/usr/X386/include	6233	/usr/X386/include
5253	/usr/x386/include	6234	/usr/x386/include
5254	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
5255		6236
…		…
5264	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
5265		6246
5266	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
5267	# Guess where to find include files, by looking for Xlib.h.	6248	# Guess where to find include files, by looking for Xlib.h.
5268	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
5269	cat >conftest.$ac_ext <<_ACEOF
5270	/* confdefs.h. */
5271	_ACEOF
5272	cat confdefs.h >>conftest.$ac_ext	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273	cat >>conftest.$ac_ext <<_ACEOF
5274	/* end confdefs.h. */	6251	/* end confdefs.h. */
5275	#include <X11/Xlib.h>	6252	#include <X11/Xlib.h>
5276	_ACEOF	6253	_ACEOF
5277	if { (ac_try="$ac_cpp conftest.$ac_ext"	6254	if ac_fn_cxx_try_cpp "$LINENO"
5278	case "(($ac_try" in	6255	then :
5279	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5280	*) ac_try_echo=$ac_try;;
5281	esac
5282	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5283	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5284	ac_status=$?
5285	grep -v '^ *+' conftest.er1 >conftest.err
5286	rm -f conftest.er1
5287	cat conftest.err >&5
5288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5289	(exit $ac_status); } >/dev/null && {
5290	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5291	test ! -s conftest.err
5292	}; then
5293	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
5294	ac_x_includes=	6257	ac_x_includes=
5295	else	6258	else $as_nop
5296	echo "$as_me: failed program was:" >&5
5297	sed 's/^/| /' conftest.$ac_ext >&5
5298
5299	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
5300	if test -r "$ac_dir/X11/Xlib.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
5301	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
5302	break	6262	break
5303	fi	6263	fi
5304	done	6264	done
5305	fi	6265	fi
5306
5307	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
5308	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
5309		6268
5310	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
5311	# Check for the libraries.	6270	# Check for the libraries.
5312	# See if we find them without any special options.	6271	# See if we find them without any special options.
5313	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
5314	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
5315	LIBS="-lX11 $LIBS"	6274	LIBS="-lX11 $LIBS"
5316	cat >conftest.$ac_ext <<_ACEOF
5317	/* confdefs.h. */
5318	_ACEOF
5319	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320	cat >>conftest.$ac_ext <<_ACEOF
5321	/* end confdefs.h. */	6276	/* end confdefs.h. */
5322	#include <X11/Xlib.h>	6277	#include <X11/Xlib.h>
5323	int	6278	int
5324	main ()	6279	main (void)
5325	{	6280	{
5326	XrmInitialize ()	6281	XrmInitialize ()
5327	;	6282	;
5328	return 0;	6283	return 0;
5329	}	6284	}
5330	_ACEOF	6285	_ACEOF
5331	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
5332	if { (ac_try="$ac_link"	6287	then :
5333	case "(($ac_try" in
5334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5335	*) ac_try_echo=$ac_try;;
5336	esac
5337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5338	(eval "$ac_link") 2>conftest.er1
5339	ac_status=$?
5340	grep -v '^ *+' conftest.er1 >conftest.err
5341	rm -f conftest.er1
5342	cat conftest.err >&5
5343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344	(exit $ac_status); } && {
5345	test -z "$ac_cxx_werror_flag" ||
5346	test ! -s conftest.err
5347	} && test -s conftest$ac_exeext &&
5348	$as_test_x conftest$ac_exeext; then
5349	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
5350	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
5351	ac_x_libraries=	6290	ac_x_libraries=
5352	else	6291	else $as_nop
5353	echo "$as_me: failed program was:" >&5
5354	sed 's/^/| /' conftest.$ac_ext >&5
5355
5356	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
5357	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5358	do	6294	do
5359	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
5360	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
5361	if test -r "$ac_dir/libX11.$ac_extension"; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
5362	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
5363	break 2	6299	break 2
5364	fi	6300	fi
5365	done	6301	done
5366	done	6302	done
5367	fi	6303	fi
5368
5369	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5370	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
5371	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
5372		6307
		6308	fi
		6309	# Record the results.
5373	case $ac_x_includes,$ac_x_libraries in #(	6310	case $ac_x_includes,$ac_x_libraries in #(
5374	no,* | *,no | *\'*)	6311	no,* | *,no | *\'*) :
5375	# Didn't find X, or a directory has "'" in its name.	6312	# Didn't find X, or a directory has "'" in its name.
5376	ac_cv_have_x="have_x=no";; #(	6313	ac_cv_have_x="have_x=no" ;; #(
5377	*)	6314	*) :
5378	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
5379	ac_cv_have_x="have_x=yes\	6316	ac_cv_have_x="have_x=yes\
5380	ac_x_includes='$ac_x_includes'\	6317	ac_x_includes='$ac_x_includes'\
5381	ac_x_libraries='$ac_x_libraries'"	6318	ac_x_libraries='$ac_x_libraries'" ;;
5382	esac	6319	esac
5383	fi	6320	fi
5384	;; #(	6321	;; #(
5385	*) have_x=yes;;	6322	*) have_x=yes;;
5386	esac	6323	esac
5387	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
5388	fi # $with_x != no	6325	fi # $with_x != no
5389		6326
5390	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
5391	{ echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5392	echo "${ECHO_T}$have_x" >&6; }	6329	printf "%s\n" "$have_x" >&6; }
5393	no_x=yes	6330	no_x=yes
5394	else	6331	else
5395	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
5396	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5397	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5398	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
5399	ac_cv_have_x="have_x=yes\	6336	ac_cv_have_x="have_x=yes\
5400	ac_x_includes='$x_includes'\	6337	ac_x_includes='$x_includes'\
5401	ac_x_libraries='$x_libraries'"	6338	ac_x_libraries='$x_libraries'"
5402	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5403	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5404	fi	6341	fi
5405		6342
5406	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
5407	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
5408		6345
5409	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5410	#define X_DISPLAY_MISSING 1
5411	_ACEOF
5412		6347
5413	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5414	else	6349	else
5415	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
5416	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5419	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
5420	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
5421	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
5422	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
5423	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
5424	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5425	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
5426	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5427	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5428	ac_cxx_werror_flag=yes	6363	ac_cxx_werror_flag=yes
5429	cat >conftest.$ac_ext <<_ACEOF
5430	/* confdefs.h. */
5431	_ACEOF
5432	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5433	cat >>conftest.$ac_ext <<_ACEOF
5434	/* end confdefs.h. */	6365	/* end confdefs.h. */
5435		6366
5436	int	6367	int
5437	main ()	6368	main (void)
5438	{	6369	{
5439		6370
5440	;	6371	;
5441	return 0;	6372	return 0;
5442	}	6373	}
5443	_ACEOF	6374	_ACEOF
5444	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
5445	if { (ac_try="$ac_link"	6376	then :
5446	case "(($ac_try" in	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6378	printf "%s\n" "no" >&6; }
5448	*) ac_try_echo=$ac_try;;
5449	esac
5450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5451	(eval "$ac_link") 2>conftest.er1
5452	ac_status=$?
5453	grep -v '^ *+' conftest.er1 >conftest.err
5454	rm -f conftest.er1
5455	cat conftest.err >&5
5456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457	(exit $ac_status); } && {
5458	test -z "$ac_cxx_werror_flag" ||
5459	test ! -s conftest.err
5460	} && test -s conftest$ac_exeext &&
5461	$as_test_x conftest$ac_exeext; then
5462	{ echo "$as_me:$LINENO: result: no" >&5
5463	echo "${ECHO_T}no" >&6; }
5464	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5465	else	6380	else $as_nop
5466	echo "$as_me: failed program was:" >&5
5467	sed 's/^/| /' conftest.$ac_ext >&5
5468
5469	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */	6383	/* end confdefs.h. */
5476		6384
5477	int	6385	int
5478	main ()	6386	main (void)
5479	{	6387	{
5480		6388
5481	;	6389	;
5482	return 0;	6390	return 0;
5483	}	6391	}
5484	_ACEOF	6392	_ACEOF
5485	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5486	if { (ac_try="$ac_link"	6394	then :
5487	case "(($ac_try" in	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6396	printf "%s\n" "yes" >&6; }
5489	*) ac_try_echo=$ac_try;;
5490	esac
5491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5492	(eval "$ac_link") 2>conftest.er1
5493	ac_status=$?
5494	grep -v '^ *+' conftest.er1 >conftest.err
5495	rm -f conftest.er1
5496	cat conftest.err >&5
5497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498	(exit $ac_status); } && {
5499	test -z "$ac_cxx_werror_flag" ||
5500	test ! -s conftest.err
5501	} && test -s conftest$ac_exeext &&
5502	$as_test_x conftest$ac_exeext; then
5503	{ echo "$as_me:$LINENO: result: yes" >&5
5504	echo "${ECHO_T}yes" >&6; }
5505	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5506	else	6398	else $as_nop
5507	echo "$as_me: failed program was:" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5508	sed 's/^/| /' conftest.$ac_ext >&5	6400	printf "%s\n" "neither works" >&6; }
5509
5510	{ echo "$as_me:$LINENO: result: neither works" >&5
5511	echo "${ECHO_T}neither works" >&6; }
5512	fi	6401	fi
5513
5514	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5515	conftest$ac_exeext conftest.$ac_ext	6403	conftest$ac_exeext conftest.$ac_ext
5516	fi	6404	fi
5517
5518	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5519	conftest$ac_exeext conftest.$ac_ext	6406	conftest$ac_exeext conftest.$ac_ext
5520	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5521	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5522	fi	6409	fi
5523		6410
5524	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
…		…
5530	else	6417	else
5531	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5532	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5533	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5534	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5535	cat >conftest.$ac_ext <<_ACEOF
5536	/* confdefs.h. */
5537	_ACEOF
5538	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5539	cat >>conftest.$ac_ext <<_ACEOF
5540	/* end confdefs.h. */	6423	/* end confdefs.h. */
5541		6424
5542	/* Override any GCC internal prototype to avoid an error.	6425	namespace conftest {
5543	Use char because int might match the return type of a GCC	6426	extern "C" int XOpenDisplay ();
5544	builtin and then its argument prototype would still apply. */	6427	}
5545	#ifdef __cplusplus
5546	extern "C"
5547	#endif
5548	char XOpenDisplay ();
5549	int	6428	int
5550	main ()	6429	main (void)
5551	{	6430	{
5552	return XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5553	;	6432	;
5554	return 0;	6433	return 0;
5555	}	6434	}
5556	_ACEOF	6435	_ACEOF
5557	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5558	if { (ac_try="$ac_link"	6437	then :
5559	case "(($ac_try" in
5560	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5561	*) ac_try_echo=$ac_try;;
5562	esac
5563	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5564	(eval "$ac_link") 2>conftest.er1
5565	ac_status=$?
5566	grep -v '^ *+' conftest.er1 >conftest.err
5567	rm -f conftest.er1
5568	cat conftest.err >&5
5569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5570	(exit $ac_status); } && {
5571	test -z "$ac_cxx_werror_flag" ||
5572	test ! -s conftest.err
5573	} && test -s conftest$ac_exeext &&
5574	$as_test_x conftest$ac_exeext; then
5575	:
5576	else
5577	echo "$as_me: failed program was:" >&5
5578	sed 's/^/| /' conftest.$ac_ext >&5
5579		6438
		6439	else $as_nop
5580	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5581	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5582	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5583	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5584	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5585	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5586	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5587	cat >conftest.$ac_ext <<_ACEOF
5588	/* confdefs.h. */
5589	_ACEOF
5590	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5591	cat >>conftest.$ac_ext <<_ACEOF
5592	/* end confdefs.h. */	6449	/* end confdefs.h. */
5593		6450
5594	/* Override any GCC internal prototype to avoid an error.	6451	namespace conftest {
5595	Use char because int might match the return type of a GCC	6452	extern "C" int dnet_ntoa ();
5596	builtin and then its argument prototype would still apply. */	6453	}
5597	#ifdef __cplusplus
5598	extern "C"
5599	#endif
5600	char dnet_ntoa ();
5601	int	6454	int
5602	main ()	6455	main (void)
5603	{	6456	{
5604	return dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5605	;	6458	;
5606	return 0;	6459	return 0;
5607	}	6460	}
5608	_ACEOF	6461	_ACEOF
5609	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5610	if { (ac_try="$ac_link"	6463	then :
5611	case "(($ac_try" in
5612	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5613	*) ac_try_echo=$ac_try;;
5614	esac
5615	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5616	(eval "$ac_link") 2>conftest.er1
5617	ac_status=$?
5618	grep -v '^ *+' conftest.er1 >conftest.err
5619	rm -f conftest.er1
5620	cat conftest.err >&5
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); } && {
5623	test -z "$ac_cxx_werror_flag" ||
5624	test ! -s conftest.err
5625	} && test -s conftest$ac_exeext &&
5626	$as_test_x conftest$ac_exeext; then
5627	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5628	else	6465	else $as_nop
5629	echo "$as_me: failed program was:" >&5
5630	sed 's/^/| /' conftest.$ac_ext >&5
5631
5632	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5633	fi	6467	fi
5634
5635	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5636	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5637	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5638	fi	6471	fi
5639	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5640	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5641	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5642	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5643	fi	6477	fi
5644		6478
5645	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5646	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5647	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5648	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5649	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5650	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5651	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5652	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5653	cat >conftest.$ac_ext <<_ACEOF
5654	/* confdefs.h. */
5655	_ACEOF
5656	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5657	cat >>conftest.$ac_ext <<_ACEOF
5658	/* end confdefs.h. */	6489	/* end confdefs.h. */
5659		6490
5660	/* Override any GCC internal prototype to avoid an error.	6491	namespace conftest {
5661	Use char because int might match the return type of a GCC	6492	extern "C" int dnet_ntoa ();
5662	builtin and then its argument prototype would still apply. */	6493	}
5663	#ifdef __cplusplus
5664	extern "C"
5665	#endif
5666	char dnet_ntoa ();
5667	int	6494	int
5668	main ()	6495	main (void)
5669	{	6496	{
5670	return dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5671	;	6498	;
5672	return 0;	6499	return 0;
5673	}	6500	}
5674	_ACEOF	6501	_ACEOF
5675	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5676	if { (ac_try="$ac_link"	6503	then :
5677	case "(($ac_try" in
5678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5679	*) ac_try_echo=$ac_try;;
5680	esac
5681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5682	(eval "$ac_link") 2>conftest.er1
5683	ac_status=$?
5684	grep -v '^ *+' conftest.er1 >conftest.err
5685	rm -f conftest.er1
5686	cat conftest.err >&5
5687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5688	(exit $ac_status); } && {
5689	test -z "$ac_cxx_werror_flag" ||
5690	test ! -s conftest.err
5691	} && test -s conftest$ac_exeext &&
5692	$as_test_x conftest$ac_exeext; then
5693	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5694	else	6505	else $as_nop
5695	echo "$as_me: failed program was:" >&5
5696	sed 's/^/| /' conftest.$ac_ext >&5
5697
5698	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5699	fi	6507	fi
5700
5701	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5702	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5703	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5704	fi	6511	fi
5705	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5706	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5707	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
5708	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5709	fi	6517	fi
5710		6518
5711	fi	6519	fi
5712	fi	6520	fi
5713
5714	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5715	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5716	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5717		6524
5718	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5719	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5720	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5721	# needs -lnsl.	6528	# needs -lnsl.
5722	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5723	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5724	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5725	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5726	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5727	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5728	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5729	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5730	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5731	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5732	/* confdefs.h. */	6543	then :
5733	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5734	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5735	cat >>conftest.$ac_ext <<_ACEOF
5736	/* end confdefs.h. */	6549	/* end confdefs.h. */
5737	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5738	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5739	#define gethostbyname innocuous_gethostbyname
5740		6550
5741	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5742	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5743	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6553	}
5744	<limits.h> exists even on freestanding compilers. */
5745
5746	#ifdef __STDC__
5747	# include <limits.h>
5748	#else
5749	# include <assert.h>
5750	#endif
5751
5752	#undef gethostbyname
5753
5754	/* Override any GCC internal prototype to avoid an error.
5755	Use char because int might match the return type of a GCC
5756	builtin and then its argument prototype would still apply. */
5757	#ifdef __cplusplus
5758	extern "C"
5759	#endif
5760	char gethostbyname ();
5761	/* The GNU C library defines this for functions which it implements
5762	to always fail with ENOSYS. Some functions are actually named
5763	something starting with __ and the normal name is an alias. */
5764	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5765	choke me
5766	#endif
5767
5768	int	6554	int
5769	main ()	6555	main (void)
5770	{	6556	{
5771	return gethostbyname ();	6557	return conftest::gethostbyname ();
5772	;	6558	;
5773	return 0;	6559	return 0;
5774	}	6560	}
5775	_ACEOF	6561	_ACEOF
5776	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5777	if { (ac_try="$ac_link"	6563	then :
5778	case "(($ac_try" in
5779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5780	*) ac_try_echo=$ac_try;;
5781	esac
5782	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5783	(eval "$ac_link") 2>conftest.er1
5784	ac_status=$?
5785	grep -v '^ *+' conftest.er1 >conftest.err
5786	rm -f conftest.er1
5787	cat conftest.err >&5
5788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789	(exit $ac_status); } && {
5790	test -z "$ac_cxx_werror_flag" ||
5791	test ! -s conftest.err
5792	} && test -s conftest$ac_exeext &&
5793	$as_test_x conftest$ac_exeext; then
5794	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
5795	else	6565	else $as_nop
5796	echo "$as_me: failed program was:" >&5
5797	sed 's/^/| /' conftest.$ac_ext >&5
5798
5799	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5800	fi	6567	fi
5801
5802	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5803	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5804	fi	6571	fi
5805	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5806	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
5807		6578
5808	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5809	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5810	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5811	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5812	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5813	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5814	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5815	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5816	cat >conftest.$ac_ext <<_ACEOF
5817	/* confdefs.h. */
5818	_ACEOF
5819	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820	cat >>conftest.$ac_ext <<_ACEOF
5821	/* end confdefs.h. */	6589	/* end confdefs.h. */
5822		6590
5823	/* Override any GCC internal prototype to avoid an error.	6591	namespace conftest {
5824	Use char because int might match the return type of a GCC	6592	extern "C" int gethostbyname ();
5825	builtin and then its argument prototype would still apply. */	6593	}
5826	#ifdef __cplusplus
5827	extern "C"
5828	#endif
5829	char gethostbyname ();
5830	int	6594	int
5831	main ()	6595	main (void)
5832	{	6596	{
5833	return gethostbyname ();	6597	return conftest::gethostbyname ();
5834	;	6598	;
5835	return 0;	6599	return 0;
5836	}	6600	}
5837	_ACEOF	6601	_ACEOF
5838	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5839	if { (ac_try="$ac_link"	6603	then :
5840	case "(($ac_try" in
5841	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5842	*) ac_try_echo=$ac_try;;
5843	esac
5844	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5845	(eval "$ac_link") 2>conftest.er1
5846	ac_status=$?
5847	grep -v '^ *+' conftest.er1 >conftest.err
5848	rm -f conftest.er1
5849	cat conftest.err >&5
5850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851	(exit $ac_status); } && {
5852	test -z "$ac_cxx_werror_flag" ||
5853	test ! -s conftest.err
5854	} && test -s conftest$ac_exeext &&
5855	$as_test_x conftest$ac_exeext; then
5856	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
5857	else	6605	else $as_nop
5858	echo "$as_me: failed program was:" >&5
5859	sed 's/^/| /' conftest.$ac_ext >&5
5860
5861	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5862	fi	6607	fi
5863
5864	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5865	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5866	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5867	fi	6611	fi
5868	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5869	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5870	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5871	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5872	fi
5873
5874	if test $ac_cv_lib_nsl_gethostbyname = no; then
5875	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5876	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5877	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5878	echo $ECHO_N "(cached) $ECHO_C" >&6
5879	else
5880	ac_check_lib_save_LIBS=$LIBS
5881	LIBS="-lbsd $LIBS"
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */
5888
5889	/* Override any GCC internal prototype to avoid an error.
5890	Use char because int might match the return type of a GCC
5891	builtin and then its argument prototype would still apply. */
5892	#ifdef __cplusplus
5893	extern "C"
5894	#endif
5895	char gethostbyname ();
5896	int
5897	main ()
5898	{
5899	return gethostbyname ();
5900	;
5901	return 0;
5902	}
5903	_ACEOF
5904	rm -f conftest.$ac_objext conftest$ac_exeext
5905	if { (ac_try="$ac_link"
5906	case "(($ac_try" in
5907	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5908	*) ac_try_echo=$ac_try;;
5909	esac
5910	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5911	(eval "$ac_link") 2>conftest.er1
5912	ac_status=$?
5913	grep -v '^ *+' conftest.er1 >conftest.err
5914	rm -f conftest.er1
5915	cat conftest.err >&5
5916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5917	(exit $ac_status); } && {
5918	test -z "$ac_cxx_werror_flag" ||
5919	test ! -s conftest.err
5920	} && test -s conftest$ac_exeext &&
5921	$as_test_x conftest$ac_exeext; then
5922	ac_cv_lib_bsd_gethostbyname=yes
5923	else
5924	echo "$as_me: failed program was:" >&5
5925	sed 's/^/| /' conftest.$ac_ext >&5
5926
5927	ac_cv_lib_bsd_gethostbyname=no
5928	fi
5929
5930	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5931	conftest$ac_exeext conftest.$ac_ext
5932	LIBS=$ac_check_lib_save_LIBS
5933	fi
5934	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5935	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5936	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
5937	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5938	fi	6617	fi
5939		6618
5940	fi	6619	fi
5941	fi	6620	fi
…		…
5945	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5946	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
5947	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
5948	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
5949	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
5950	{ echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5951	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
5952	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
5953	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5954	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
5955	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
5956	/* confdefs.h. */	6639	then :
5957	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5958	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5959	cat >>conftest.$ac_ext <<_ACEOF
5960	/* end confdefs.h. */	6645	/* end confdefs.h. */
5961	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5962	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5963	#define connect innocuous_connect
5964		6646
5965	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
5966	which can conflict with char connect (); below.	6648	extern "C" int connect ();
5967	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6649	}
5968	<limits.h> exists even on freestanding compilers. */
5969
5970	#ifdef __STDC__
5971	# include <limits.h>
5972	#else
5973	# include <assert.h>
5974	#endif
5975
5976	#undef connect
5977
5978	/* Override any GCC internal prototype to avoid an error.
5979	Use char because int might match the return type of a GCC
5980	builtin and then its argument prototype would still apply. */
5981	#ifdef __cplusplus
5982	extern "C"
5983	#endif
5984	char connect ();
5985	/* The GNU C library defines this for functions which it implements
5986	to always fail with ENOSYS. Some functions are actually named
5987	something starting with __ and the normal name is an alias. */
5988	#if defined __stub_connect || defined __stub___connect
5989	choke me
5990	#endif
5991
5992	int	6650	int
5993	main ()	6651	main (void)
5994	{	6652	{
5995	return connect ();	6653	return conftest::connect ();
5996	;	6654	;
5997	return 0;	6655	return 0;
5998	}	6656	}
5999	_ACEOF	6657	_ACEOF
6000	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
6001	if { (ac_try="$ac_link"	6659	then :
6002	case "(($ac_try" in
6003	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6004	*) ac_try_echo=$ac_try;;
6005	esac
6006	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6007	(eval "$ac_link") 2>conftest.er1
6008	ac_status=$?
6009	grep -v '^ *+' conftest.er1 >conftest.err
6010	rm -f conftest.er1
6011	cat conftest.err >&5
6012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6013	(exit $ac_status); } && {
6014	test -z "$ac_cxx_werror_flag" ||
6015	test ! -s conftest.err
6016	} && test -s conftest$ac_exeext &&
6017	$as_test_x conftest$ac_exeext; then
6018	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
6019	else	6661	else $as_nop
6020	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
6021	sed 's/^/| /' conftest.$ac_ext >&5
6022
6023	ac_cv_func_connect=no
6024	fi	6663	fi
6025
6026	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6027	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
6028	fi	6667	fi
6029	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6030	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
6031		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
6032	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
6033	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6034	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6686	printf %s "checking for remove in -lposix... " >&6; }
6035	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
6036	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
6037	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
6038	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
6039	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
6040	cat >conftest.$ac_ext <<_ACEOF
6041	/* confdefs.h. */
6042	_ACEOF
6043	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6044	cat >>conftest.$ac_ext <<_ACEOF
6045	/* end confdefs.h. */	6694	/* end confdefs.h. */
6046		6695
6047	/* Override any GCC internal prototype to avoid an error.	6696	namespace conftest {
6048	Use char because int might match the return type of a GCC	6697	extern "C" int remove ();
6049	builtin and then its argument prototype would still apply. */	6698	}
6050	#ifdef __cplusplus
6051	extern "C"
6052	#endif
6053	char connect ();
6054	int	6699	int
6055	main ()	6700	main (void)
6056	{	6701	{
6057	return connect ();	6702	return conftest::remove ();
6058	;	6703	;
6059	return 0;	6704	return 0;
6060	}	6705	}
6061	_ACEOF	6706	_ACEOF
6062	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
6063	if { (ac_try="$ac_link"	6708	then :
6064	case "(($ac_try" in	6709	ac_cv_lib_posix_remove=yes
6065	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6710	else $as_nop
6066	*) ac_try_echo=$ac_try;;	6711	ac_cv_lib_posix_remove=no
6067	esac
6068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6069	(eval "$ac_link") 2>conftest.er1
6070	ac_status=$?
6071	grep -v '^ *+' conftest.er1 >conftest.err
6072	rm -f conftest.er1
6073	cat conftest.err >&5
6074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6075	(exit $ac_status); } && {
6076	test -z "$ac_cxx_werror_flag" ||
6077	test ! -s conftest.err
6078	} && test -s conftest$ac_exeext &&
6079	$as_test_x conftest$ac_exeext; then
6080	ac_cv_lib_socket_connect=yes
6081	else
6082	echo "$as_me: failed program was:" >&5
6083	sed 's/^/| /' conftest.$ac_ext >&5
6084
6085	ac_cv_lib_socket_connect=no
6086	fi	6712	fi
6087
6088	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6089	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
6090	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
6091	fi	6716	fi
6092	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6093	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6094	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
6095	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6096	fi	6722	fi
6097		6723
6098	fi	6724	fi
6099		6725
6100	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6101	{ echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6102	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6728	if test "x$ac_cv_func_shmat" = xyes
6103	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
6104	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
6105	else	6731	fi
6106	cat >conftest.$ac_ext <<_ACEOF	6732
6107	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
6108	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
6109	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6110	cat >>conftest.$ac_ext <<_ACEOF
6111	/* end confdefs.h. */	6743	/* end confdefs.h. */
6112	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6113	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6114	#define remove innocuous_remove
6115		6744
6116	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
6117	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
6118	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6747	}
6119	<limits.h> exists even on freestanding compilers. */
6120
6121	#ifdef __STDC__
6122	# include <limits.h>
6123	#else
6124	# include <assert.h>
6125	#endif
6126
6127	#undef remove
6128
6129	/* Override any GCC internal prototype to avoid an error.
6130	Use char because int might match the return type of a GCC
6131	builtin and then its argument prototype would still apply. */
6132	#ifdef __cplusplus
6133	extern "C"
6134	#endif
6135	char remove ();
6136	/* The GNU C library defines this for functions which it implements
6137	to always fail with ENOSYS. Some functions are actually named
6138	something starting with __ and the normal name is an alias. */
6139	#if defined __stub_remove || defined __stub___remove
6140	choke me
6141	#endif
6142
6143	int	6748	int
6144	main ()	6749	main (void)
6145	{	6750	{
6146	return remove ();	6751	return conftest::shmat ();
6147	;	6752	;
6148	return 0;	6753	return 0;
6149	}	6754	}
6150	_ACEOF	6755	_ACEOF
6151	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
6152	if { (ac_try="$ac_link"	6757	then :
6153	case "(($ac_try" in	6758	ac_cv_lib_ipc_shmat=yes
6154	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6759	else $as_nop
6155	*) ac_try_echo=$ac_try;;	6760	ac_cv_lib_ipc_shmat=no
6156	esac
6157	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6158	(eval "$ac_link") 2>conftest.er1
6159	ac_status=$?
6160	grep -v '^ *+' conftest.er1 >conftest.err
6161	rm -f conftest.er1
6162	cat conftest.err >&5
6163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6164	(exit $ac_status); } && {
6165	test -z "$ac_cxx_werror_flag" ||
6166	test ! -s conftest.err
6167	} && test -s conftest$ac_exeext &&
6168	$as_test_x conftest$ac_exeext; then
6169	ac_cv_func_remove=yes
6170	else
6171	echo "$as_me: failed program was:" >&5
6172	sed 's/^/| /' conftest.$ac_ext >&5
6173
6174	ac_cv_func_remove=no
6175	fi	6761	fi
6176
6177	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6178	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
6179	fi
6180	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6181	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6182
6183	if test $ac_cv_func_remove = no; then
6184	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6185	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6186	if test "${ac_cv_lib_posix_remove+set}" = set; then
6187	echo $ECHO_N "(cached) $ECHO_C" >&6
6188	else
6189	ac_check_lib_save_LIBS=$LIBS
6190	LIBS="-lposix $LIBS"
6191	cat >conftest.$ac_ext <<_ACEOF
6192	/* confdefs.h. */
6193	_ACEOF
6194	cat confdefs.h >>conftest.$ac_ext
6195	cat >>conftest.$ac_ext <<_ACEOF
6196	/* end confdefs.h. */
6197
6198	/* Override any GCC internal prototype to avoid an error.
6199	Use char because int might match the return type of a GCC
6200	builtin and then its argument prototype would still apply. */
6201	#ifdef __cplusplus
6202	extern "C"
6203	#endif
6204	char remove ();
6205	int
6206	main ()
6207	{
6208	return remove ();
6209	;
6210	return 0;
6211	}
6212	_ACEOF
6213	rm -f conftest.$ac_objext conftest$ac_exeext
6214	if { (ac_try="$ac_link"
6215	case "(($ac_try" in
6216	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6217	*) ac_try_echo=$ac_try;;
6218	esac
6219	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6220	(eval "$ac_link") 2>conftest.er1
6221	ac_status=$?
6222	grep -v '^ *+' conftest.er1 >conftest.err
6223	rm -f conftest.er1
6224	cat conftest.err >&5
6225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6226	(exit $ac_status); } && {
6227	test -z "$ac_cxx_werror_flag" ||
6228	test ! -s conftest.err
6229	} && test -s conftest$ac_exeext &&
6230	$as_test_x conftest$ac_exeext; then
6231	ac_cv_lib_posix_remove=yes
6232	else
6233	echo "$as_me: failed program was:" >&5
6234	sed 's/^/| /' conftest.$ac_ext >&5
6235
6236	ac_cv_lib_posix_remove=no
6237	fi
6238
6239	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6240	conftest$ac_exeext conftest.$ac_ext
6241	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
6242	fi	6765	fi
6243	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6244	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6245	if test $ac_cv_lib_posix_remove = yes; then
6246	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6247	fi
6248
6249	fi
6250
6251	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6252	{ echo "$as_me:$LINENO: checking for shmat" >&5
6253	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6254	if test "${ac_cv_func_shmat+set}" = set; then
6255	echo $ECHO_N "(cached) $ECHO_C" >&6
6256	else
6257	cat >conftest.$ac_ext <<_ACEOF
6258	/* confdefs.h. */
6259	_ACEOF
6260	cat confdefs.h >>conftest.$ac_ext
6261	cat >>conftest.$ac_ext <<_ACEOF
6262	/* end confdefs.h. */
6263	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6264	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6265	#define shmat innocuous_shmat
6266
6267	/* System header to define __stub macros and hopefully few prototypes,
6268	which can conflict with char shmat (); below.
6269	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6270	<limits.h> exists even on freestanding compilers. */
6271
6272	#ifdef __STDC__
6273	# include <limits.h>
6274	#else
6275	# include <assert.h>
6276	#endif
6277
6278	#undef shmat
6279
6280	/* Override any GCC internal prototype to avoid an error.
6281	Use char because int might match the return type of a GCC
6282	builtin and then its argument prototype would still apply. */
6283	#ifdef __cplusplus
6284	extern "C"
6285	#endif
6286	char shmat ();
6287	/* The GNU C library defines this for functions which it implements
6288	to always fail with ENOSYS. Some functions are actually named
6289	something starting with __ and the normal name is an alias. */
6290	#if defined __stub_shmat || defined __stub___shmat
6291	choke me
6292	#endif
6293
6294	int
6295	main ()
6296	{
6297	return shmat ();
6298	;
6299	return 0;
6300	}
6301	_ACEOF
6302	rm -f conftest.$ac_objext conftest$ac_exeext
6303	if { (ac_try="$ac_link"
6304	case "(($ac_try" in
6305	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6306	*) ac_try_echo=$ac_try;;
6307	esac
6308	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6309	(eval "$ac_link") 2>conftest.er1
6310	ac_status=$?
6311	grep -v '^ *+' conftest.er1 >conftest.err
6312	rm -f conftest.er1
6313	cat conftest.err >&5
6314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6315	(exit $ac_status); } && {
6316	test -z "$ac_cxx_werror_flag" ||
6317	test ! -s conftest.err
6318	} && test -s conftest$ac_exeext &&
6319	$as_test_x conftest$ac_exeext; then
6320	ac_cv_func_shmat=yes
6321	else
6322	echo "$as_me: failed program was:" >&5
6323	sed 's/^/| /' conftest.$ac_ext >&5
6324
6325	ac_cv_func_shmat=no
6326	fi
6327
6328	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6329	conftest$ac_exeext conftest.$ac_ext
6330	fi
6331	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6332	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6333
6334	if test $ac_cv_func_shmat = no; then
6335	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6336	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6337	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6338	echo $ECHO_N "(cached) $ECHO_C" >&6
6339	else
6340	ac_check_lib_save_LIBS=$LIBS
6341	LIBS="-lipc $LIBS"
6342	cat >conftest.$ac_ext <<_ACEOF
6343	/* confdefs.h. */
6344	_ACEOF
6345	cat confdefs.h >>conftest.$ac_ext
6346	cat >>conftest.$ac_ext <<_ACEOF
6347	/* end confdefs.h. */
6348
6349	/* Override any GCC internal prototype to avoid an error.
6350	Use char because int might match the return type of a GCC
6351	builtin and then its argument prototype would still apply. */
6352	#ifdef __cplusplus
6353	extern "C"
6354	#endif
6355	char shmat ();
6356	int
6357	main ()
6358	{
6359	return shmat ();
6360	;
6361	return 0;
6362	}
6363	_ACEOF
6364	rm -f conftest.$ac_objext conftest$ac_exeext
6365	if { (ac_try="$ac_link"
6366	case "(($ac_try" in
6367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6368	*) ac_try_echo=$ac_try;;
6369	esac
6370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6371	(eval "$ac_link") 2>conftest.er1
6372	ac_status=$?
6373	grep -v '^ *+' conftest.er1 >conftest.err
6374	rm -f conftest.er1
6375	cat conftest.err >&5
6376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6377	(exit $ac_status); } && {
6378	test -z "$ac_cxx_werror_flag" ||
6379	test ! -s conftest.err
6380	} && test -s conftest$ac_exeext &&
6381	$as_test_x conftest$ac_exeext; then
6382	ac_cv_lib_ipc_shmat=yes
6383	else
6384	echo "$as_me: failed program was:" >&5
6385	sed 's/^/| /' conftest.$ac_ext >&5
6386
6387	ac_cv_lib_ipc_shmat=no
6388	fi
6389
6390	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6391	conftest$ac_exeext conftest.$ac_ext
6392	LIBS=$ac_check_lib_save_LIBS
6393	fi
6394	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6395	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6396	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6397	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6398	fi	6771	fi
6399		6772
6400	fi	6773	fi
6401	fi	6774	fi
…		…
6407	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
6408	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
6409	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6410	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6411	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6412	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6413	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6414	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6415	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6416	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6417	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6418	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6419	cat >conftest.$ac_ext <<_ACEOF
6420	/* confdefs.h. */
6421	_ACEOF
6422	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6423	cat >>conftest.$ac_ext <<_ACEOF
6424	/* end confdefs.h. */	6794	/* end confdefs.h. */
6425		6795
6426	/* Override any GCC internal prototype to avoid an error.	6796	namespace conftest {
6427	Use char because int might match the return type of a GCC	6797	extern "C" int IceConnectionNumber ();
6428	builtin and then its argument prototype would still apply. */	6798	}
6429	#ifdef __cplusplus
6430	extern "C"
6431	#endif
6432	char IceConnectionNumber ();
6433	int	6799	int
6434	main ()	6800	main (void)
6435	{	6801	{
6436	return IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6437	;	6803	;
6438	return 0;	6804	return 0;
6439	}	6805	}
6440	_ACEOF	6806	_ACEOF
6441	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6442	if { (ac_try="$ac_link"	6808	then :
6443	case "(($ac_try" in
6444	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6445	*) ac_try_echo=$ac_try;;
6446	esac
6447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6448	(eval "$ac_link") 2>conftest.er1
6449	ac_status=$?
6450	grep -v '^ *+' conftest.er1 >conftest.err
6451	rm -f conftest.er1
6452	cat conftest.err >&5
6453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6454	(exit $ac_status); } && {
6455	test -z "$ac_cxx_werror_flag" ||
6456	test ! -s conftest.err
6457	} && test -s conftest$ac_exeext &&
6458	$as_test_x conftest$ac_exeext; then
6459	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
6460	else	6810	else $as_nop
6461	echo "$as_me: failed program was:" >&5
6462	sed 's/^/| /' conftest.$ac_ext >&5
6463
6464	ac_cv_lib_ICE_IceConnectionNumber=no	6811	ac_cv_lib_ICE_IceConnectionNumber=no
6465	fi	6812	fi
6466
6467	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6468	conftest$ac_exeext conftest.$ac_ext	6814	conftest$ac_exeext conftest.$ac_ext
6469	LIBS=$ac_check_lib_save_LIBS	6815	LIBS=$ac_check_lib_save_LIBS
6470	fi	6816	fi
6471	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6472	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6473	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
6474	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6475	fi	6822	fi
6476		6823
6477	LDFLAGS=$ac_save_LDFLAGS	6824	LDFLAGS=$ac_save_LDFLAGS
6478		6825
6479	fi	6826	fi
6480		6827
6481		6828
6482	AFTERIMAGE_CFLAGS=	6829	if test -n "$ac_tool_prefix"; then
6483	AFTERIMAGE_LIBS=
6484	AFTERIMAGE_VERSION=
6485
6486	if test x$support_afterimage = xyes; then
6487	support_afterimage=no
6488
6489	if test "x$afterimage_config" = "x" ; then
6490	# Extract the first word of "afterimage-config", so it can be a program name with args.
6491	set dummy afterimage-config; ac_word=$2
6492	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6493	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6494	if test "${ac_cv_path_afterimage_config+set}" = set; then
6495	echo $ECHO_N "(cached) $ECHO_C" >&6
6496	else
6497	case $afterimage_config in
6498	[\\/]* | ?:[\\/]*)
6499	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6500	;;
6501	*)
6502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6503	for as_dir in $PATH
6504	do
6505	IFS=$as_save_IFS
6506	test -z "$as_dir" && as_dir=.
6507	for ac_exec_ext in '' $ac_executable_extensions; do
6508	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6509	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6510	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6511	break 2
6512	fi
6513	done
6514	done
6515	IFS=$as_save_IFS
6516
6517	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6518	;;
6519	esac
6520	fi
6521	afterimage_config=$ac_cv_path_afterimage_config
6522	if test -n "$afterimage_config"; then
6523	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
6524	echo "${ECHO_T}$afterimage_config" >&6; }
6525	else
6526	{ echo "$as_me:$LINENO: result: no" >&5
6527	echo "${ECHO_T}no" >&6; }
6528	fi
6529
6530
6531	fi
6532	if test "x$afterimage_config" != "xno" ; then
6533	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
6534	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
6535	xAFTERIMAGE_VERSION=`$afterimage_config --version`
6536	if test -n "$xAFTERIMAGE_VERSION" ; then
6537	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6538	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6539	if test "x$xAFTERIMAGE_LIBS" != "x"; then
6540	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6541	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6542	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6543	support_afterimage=yes
6544	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6545	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6546	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6547	fi
6548	fi
6549	fi
6550	if test "x$support_afterimage" = "xyes"; then
6551	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
6552	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
6553	else
6554	{ echo "$as_me:$LINENO: result: no" >&5
6555	echo "${ECHO_T}no" >&6; }
6556	fi
6557	fi
6558	fi
6559
6560	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6561	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
6562	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6563	echo $ECHO_N "(cached) $ECHO_C" >&6
6564	else
6565	cat >conftest.$ac_ext <<_ACEOF
6566	/* confdefs.h. */
6567	_ACEOF
6568	cat confdefs.h >>conftest.$ac_ext
6569	cat >>conftest.$ac_ext <<_ACEOF
6570	/* end confdefs.h. */
6571	#include <sys/types.h>
6572	#include <sys/wait.h>
6573	#ifndef WEXITSTATUS
6574	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6575	#endif
6576	#ifndef WIFEXITED
6577	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6578	#endif
6579
6580	int
6581	main ()
6582	{
6583	int s;
6584	wait (&s);
6585	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6586	;
6587	return 0;
6588	}
6589	_ACEOF
6590	rm -f conftest.$ac_objext
6591	if { (ac_try="$ac_compile"
6592	case "(($ac_try" in
6593	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6594	*) ac_try_echo=$ac_try;;
6595	esac
6596	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6597	(eval "$ac_compile") 2>conftest.er1
6598	ac_status=$?
6599	grep -v '^ *+' conftest.er1 >conftest.err
6600	rm -f conftest.er1
6601	cat conftest.err >&5
6602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6603	(exit $ac_status); } && {
6604	test -z "$ac_cxx_werror_flag" ||
6605	test ! -s conftest.err
6606	} && test -s conftest.$ac_objext; then
6607	ac_cv_header_sys_wait_h=yes
6608	else
6609	echo "$as_me: failed program was:" >&5
6610	sed 's/^/| /' conftest.$ac_ext >&5
6611
6612	ac_cv_header_sys_wait_h=no
6613	fi
6614
6615	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6616	fi
6617	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6618	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6619	if test $ac_cv_header_sys_wait_h = yes; then
6620
6621	cat >>confdefs.h <<\_ACEOF
6622	#define HAVE_SYS_WAIT_H 1
6623	_ACEOF
6624
6625	fi
6626
6627	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6628	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6629	if test "${ac_cv_header_stdc+set}" = set; then
6630	echo $ECHO_N "(cached) $ECHO_C" >&6
6631	else
6632	cat >conftest.$ac_ext <<_ACEOF
6633	/* confdefs.h. */
6634	_ACEOF
6635	cat confdefs.h >>conftest.$ac_ext
6636	cat >>conftest.$ac_ext <<_ACEOF
6637	/* end confdefs.h. */
6638	#include <stdlib.h>
6639	#include <stdarg.h>
6640	#include <string.h>
6641	#include <float.h>
6642
6643	int
6644	main ()
6645	{
6646
6647	;
6648	return 0;
6649	}
6650	_ACEOF
6651	rm -f conftest.$ac_objext
6652	if { (ac_try="$ac_compile"
6653	case "(($ac_try" in
6654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6655	*) ac_try_echo=$ac_try;;
6656	esac
6657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6658	(eval "$ac_compile") 2>conftest.er1
6659	ac_status=$?
6660	grep -v '^ *+' conftest.er1 >conftest.err
6661	rm -f conftest.er1
6662	cat conftest.err >&5
6663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6664	(exit $ac_status); } && {
6665	test -z "$ac_cxx_werror_flag" ||
6666	test ! -s conftest.err
6667	} && test -s conftest.$ac_objext; then
6668	ac_cv_header_stdc=yes
6669	else
6670	echo "$as_me: failed program was:" >&5
6671	sed 's/^/| /' conftest.$ac_ext >&5
6672
6673	ac_cv_header_stdc=no
6674	fi
6675
6676	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6677
6678	if test $ac_cv_header_stdc = yes; then
6679	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6680	cat >conftest.$ac_ext <<_ACEOF
6681	/* confdefs.h. */
6682	_ACEOF
6683	cat confdefs.h >>conftest.$ac_ext
6684	cat >>conftest.$ac_ext <<_ACEOF
6685	/* end confdefs.h. */
6686	#include <string.h>
6687
6688	_ACEOF
6689	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6690	$EGREP "memchr" >/dev/null 2>&1; then
6691	:
6692	else
6693	ac_cv_header_stdc=no
6694	fi
6695	rm -f conftest*
6696
6697	fi
6698
6699	if test $ac_cv_header_stdc = yes; then
6700	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6701	cat >conftest.$ac_ext <<_ACEOF
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */
6707	#include <stdlib.h>
6708
6709	_ACEOF
6710	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6711	$EGREP "free" >/dev/null 2>&1; then
6712	:
6713	else
6714	ac_cv_header_stdc=no
6715	fi
6716	rm -f conftest*
6717
6718	fi
6719
6720	if test $ac_cv_header_stdc = yes; then
6721	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6722	if test "$cross_compiling" = yes; then
6723	:
6724	else
6725	cat >conftest.$ac_ext <<_ACEOF
6726	/* confdefs.h. */
6727	_ACEOF
6728	cat confdefs.h >>conftest.$ac_ext
6729	cat >>conftest.$ac_ext <<_ACEOF
6730	/* end confdefs.h. */
6731	#include <ctype.h>
6732	#include <stdlib.h>
6733	#if ((' ' & 0x0FF) == 0x020)
6734	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6735	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6736	#else
6737	# define ISLOWER(c) \
6738	(('a' <= (c) && (c) <= 'i') \
6739	|| ('j' <= (c) && (c) <= 'r') \
6740	|| ('s' <= (c) && (c) <= 'z'))
6741	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6742	#endif
6743
6744	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6745	int
6746	main ()
6747	{
6748	int i;
6749	for (i = 0; i < 256; i++)
6750	if (XOR (islower (i), ISLOWER (i))
6751	|| toupper (i) != TOUPPER (i))
6752	return 2;
6753	return 0;
6754	}
6755	_ACEOF
6756	rm -f conftest$ac_exeext
6757	if { (ac_try="$ac_link"
6758	case "(($ac_try" in
6759	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6760	*) ac_try_echo=$ac_try;;
6761	esac
6762	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6763	(eval "$ac_link") 2>&5
6764	ac_status=$?
6765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6766	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6767	{ (case "(($ac_try" in
6768	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6769	*) ac_try_echo=$ac_try;;
6770	esac
6771	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6772	(eval "$ac_try") 2>&5
6773	ac_status=$?
6774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6775	(exit $ac_status); }; }; then
6776	:
6777	else
6778	echo "$as_me: program exited with status $ac_status" >&5
6779	echo "$as_me: failed program was:" >&5
6780	sed 's/^/| /' conftest.$ac_ext >&5
6781
6782	( exit $ac_status )
6783	ac_cv_header_stdc=no
6784	fi
6785	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6786	fi
6787
6788
6789	fi
6790	fi
6791	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6792	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6793	if test $ac_cv_header_stdc = yes; then
6794
6795	cat >>confdefs.h <<\_ACEOF
6796	#define STDC_HEADERS 1
6797	_ACEOF
6798
6799	fi
6800
6801	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6812	inttypes.h stdint.h unistd.h
6813	do
6814	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6815	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6816	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6817	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6818	echo $ECHO_N "(cached) $ECHO_C" >&6
6819	else
6820	cat >conftest.$ac_ext <<_ACEOF
6821	/* confdefs.h. */
6822	_ACEOF
6823	cat confdefs.h >>conftest.$ac_ext
6824	cat >>conftest.$ac_ext <<_ACEOF
6825	/* end confdefs.h. */
6826	$ac_includes_default
6827
6828	#include <$ac_header>
6829	_ACEOF
6830	rm -f conftest.$ac_objext
6831	if { (ac_try="$ac_compile"
6832	case "(($ac_try" in
6833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6834	*) ac_try_echo=$ac_try;;
6835	esac
6836	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6837	(eval "$ac_compile") 2>conftest.er1
6838	ac_status=$?
6839	grep -v '^ *+' conftest.er1 >conftest.err
6840	rm -f conftest.er1
6841	cat conftest.err >&5
6842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6843	(exit $ac_status); } && {
6844	test -z "$ac_cxx_werror_flag" ||
6845	test ! -s conftest.err
6846	} && test -s conftest.$ac_objext; then
6847	eval "$as_ac_Header=yes"
6848	else
6849	echo "$as_me: failed program was:" >&5
6850	sed 's/^/| /' conftest.$ac_ext >&5
6851
6852	eval "$as_ac_Header=no"
6853	fi
6854
6855	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6856	fi
6857	ac_res=`eval echo '${'$as_ac_Header'}'`
6858	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6859	echo "${ECHO_T}$ac_res" >&6; }
6860	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6861	cat >>confdefs.h <<_ACEOF
6862	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6863	_ACEOF
6864
6865	fi
6866
6867	done
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887	for ac_header in \
6888	assert.h \
6889	fcntl.h \
6890	stdarg.h \
6891	stdlib.h \
6892	string.h \
6893	termios.h \
6894	unistd.h \
6895	sys/byteorder.h \
6896	sys/ioctl.h \
6897	sys/select.h \
6898	sys/sockio.h \
6899	sys/strredir.h \
6900	sys/time.h \
6901	stdint.h \
6902	wchar.h \
6903	cwchar \
6904	clocale \
6905
6906	do
6907	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6908	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6909	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6910	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6911	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6912	echo $ECHO_N "(cached) $ECHO_C" >&6
6913	fi
6914	ac_res=`eval echo '${'$as_ac_Header'}'`
6915	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6916	echo "${ECHO_T}$ac_res" >&6; }
6917	else
6918	# Is the header compilable?
6919	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6920	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6921	cat >conftest.$ac_ext <<_ACEOF
6922	/* confdefs.h. */
6923	_ACEOF
6924	cat confdefs.h >>conftest.$ac_ext
6925	cat >>conftest.$ac_ext <<_ACEOF
6926	/* end confdefs.h. */
6927	$ac_includes_default
6928	#include <$ac_header>
6929	_ACEOF
6930	rm -f conftest.$ac_objext
6931	if { (ac_try="$ac_compile"
6932	case "(($ac_try" in
6933	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6934	*) ac_try_echo=$ac_try;;
6935	esac
6936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6937	(eval "$ac_compile") 2>conftest.er1
6938	ac_status=$?
6939	grep -v '^ *+' conftest.er1 >conftest.err
6940	rm -f conftest.er1
6941	cat conftest.err >&5
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); } && {
6944	test -z "$ac_cxx_werror_flag" ||
6945	test ! -s conftest.err
6946	} && test -s conftest.$ac_objext; then
6947	ac_header_compiler=yes
6948	else
6949	echo "$as_me: failed program was:" >&5
6950	sed 's/^/| /' conftest.$ac_ext >&5
6951
6952	ac_header_compiler=no
6953	fi
6954
6955	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6956	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6957	echo "${ECHO_T}$ac_header_compiler" >&6; }
6958
6959	# Is the header present?
6960	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6961	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	#include <$ac_header>
6969	_ACEOF
6970	if { (ac_try="$ac_cpp conftest.$ac_ext"
6971	case "(($ac_try" in
6972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6973	*) ac_try_echo=$ac_try;;
6974	esac
6975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6976	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6977	ac_status=$?
6978	grep -v '^ *+' conftest.er1 >conftest.err
6979	rm -f conftest.er1
6980	cat conftest.err >&5
6981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982	(exit $ac_status); } >/dev/null && {
6983	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6984	test ! -s conftest.err
6985	}; then
6986	ac_header_preproc=yes
6987	else
6988	echo "$as_me: failed program was:" >&5
6989	sed 's/^/| /' conftest.$ac_ext >&5
6990
6991	ac_header_preproc=no
6992	fi
6993
6994	rm -f conftest.err conftest.$ac_ext
6995	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6996	echo "${ECHO_T}$ac_header_preproc" >&6; }
6997
6998	# So? What about this header?
6999	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7000	yes:no: )
7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7002	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7003	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7004	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7005	ac_header_preproc=yes
7006	;;
7007	no:yes:* )
7008	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7009	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7010	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7011	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7012	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7013	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7014	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7015	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7016	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7017	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7018	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7019	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7020
7021	;;
7022	esac
7023	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7024	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7025	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7026	echo $ECHO_N "(cached) $ECHO_C" >&6
7027	else
7028	eval "$as_ac_Header=\$ac_header_preproc"
7029	fi
7030	ac_res=`eval echo '${'$as_ac_Header'}'`
7031	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7032	echo "${ECHO_T}$ac_res" >&6; }
7033
7034	fi
7035	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7036	cat >>confdefs.h <<_ACEOF
7037	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7038	_ACEOF
7039
7040	fi
7041
7042	done
7043
7044
7045	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7046	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7047	if test "${ac_cv_header_time+set}" = set; then
7048	echo $ECHO_N "(cached) $ECHO_C" >&6
7049	else
7050	cat >conftest.$ac_ext <<_ACEOF
7051	/* confdefs.h. */
7052	_ACEOF
7053	cat confdefs.h >>conftest.$ac_ext
7054	cat >>conftest.$ac_ext <<_ACEOF
7055	/* end confdefs.h. */
7056	#include <sys/types.h>
7057	#include <sys/time.h>
7058	#include <time.h>
7059
7060	int
7061	main ()
7062	{
7063	if ((struct tm *) 0)
7064	return 0;
7065	;
7066	return 0;
7067	}
7068	_ACEOF
7069	rm -f conftest.$ac_objext
7070	if { (ac_try="$ac_compile"
7071	case "(($ac_try" in
7072	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7073	*) ac_try_echo=$ac_try;;
7074	esac
7075	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7076	(eval "$ac_compile") 2>conftest.er1
7077	ac_status=$?
7078	grep -v '^ *+' conftest.er1 >conftest.err
7079	rm -f conftest.er1
7080	cat conftest.err >&5
7081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7082	(exit $ac_status); } && {
7083	test -z "$ac_cxx_werror_flag" ||
7084	test ! -s conftest.err
7085	} && test -s conftest.$ac_objext; then
7086	ac_cv_header_time=yes
7087	else
7088	echo "$as_me: failed program was:" >&5
7089	sed 's/^/| /' conftest.$ac_ext >&5
7090
7091	ac_cv_header_time=no
7092	fi
7093
7094	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7095	fi
7096	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7097	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7098	if test $ac_cv_header_time = yes; then
7099
7100	cat >>confdefs.h <<\_ACEOF
7101	#define TIME_WITH_SYS_TIME 1
7102	_ACEOF
7103
7104	fi
7105
7106
7107	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7108	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7109	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7110	echo $ECHO_N "(cached) $ECHO_C" >&6
7111	else
7112	cat >conftest.$ac_ext <<_ACEOF
7113	/* confdefs.h. */
7114	_ACEOF
7115	cat confdefs.h >>conftest.$ac_ext
7116	cat >>conftest.$ac_ext <<_ACEOF
7117	/* end confdefs.h. */
7118	#include <stdio.h>
7119	#include <sys/ioctl.h>
7120	#ifdef HAVE_TERMIOS_H
7121	#include <termios.h>
7122	#endif
7123	int
7124	main ()
7125	{
7126	int a = ECHO;
7127	;
7128	return 0;
7129	}
7130	_ACEOF
7131	rm -f conftest.$ac_objext
7132	if { (ac_try="$ac_compile"
7133	case "(($ac_try" in
7134	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7135	*) ac_try_echo=$ac_try;;
7136	esac
7137	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7138	(eval "$ac_compile") 2>conftest.er1
7139	ac_status=$?
7140	grep -v '^ *+' conftest.er1 >conftest.err
7141	rm -f conftest.er1
7142	cat conftest.err >&5
7143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7144	(exit $ac_status); } && {
7145	test -z "$ac_cxx_werror_flag" ||
7146	test ! -s conftest.err
7147	} && test -s conftest.$ac_objext; then
7148	rxvt_cv_header_sysioctl=yes
7149	else
7150	echo "$as_me: failed program was:" >&5
7151	sed 's/^/| /' conftest.$ac_ext >&5
7152
7153	rxvt_cv_header_sysioctl=no
7154	fi
7155
7156	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7157	fi
7158	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7159	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7160
7161	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7162	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7163	if test "${rxvt_cv_xpointer+set}" = set; then
7164	echo $ECHO_N "(cached) $ECHO_C" >&6
7165	else
7166	cat >conftest.$ac_ext <<_ACEOF
7167	/* confdefs.h. */
7168	_ACEOF
7169	cat confdefs.h >>conftest.$ac_ext
7170	cat >>conftest.$ac_ext <<_ACEOF
7171	/* end confdefs.h. */
7172	#include <X11/Xlib.h>
7173	int
7174	main ()
7175	{
7176	XPointer dummy;
7177	;
7178	return 0;
7179	}
7180	_ACEOF
7181	rm -f conftest.$ac_objext
7182	if { (ac_try="$ac_compile"
7183	case "(($ac_try" in
7184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7185	*) ac_try_echo=$ac_try;;
7186	esac
7187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7188	(eval "$ac_compile") 2>conftest.er1
7189	ac_status=$?
7190	grep -v '^ *+' conftest.er1 >conftest.err
7191	rm -f conftest.er1
7192	cat conftest.err >&5
7193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7194	(exit $ac_status); } && {
7195	test -z "$ac_cxx_werror_flag" ||
7196	test ! -s conftest.err
7197	} && test -s conftest.$ac_objext; then
7198	rxvt_cv_xpointer=yes
7199	else
7200	echo "$as_me: failed program was:" >&5
7201	sed 's/^/| /' conftest.$ac_ext >&5
7202
7203	rxvt_cv_xpointer=no
7204	fi
7205
7206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7207	fi
7208	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7209	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7210	if test x$rxvt_cv_xpointer = xyes; then
7211
7212	cat >>confdefs.h <<\_ACEOF
7213	#define HAVE_XPOINTER 1
7214	_ACEOF
7215
7216	fi
7217
7218	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7219	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7220	if test "${rxvt_xlib_illegal_access+set}" = set; then
7221	echo $ECHO_N "(cached) $ECHO_C" >&6
7222	else
7223	cat >conftest.$ac_ext <<_ACEOF
7224	/* confdefs.h. */
7225	_ACEOF
7226	cat confdefs.h >>conftest.$ac_ext
7227	cat >>conftest.$ac_ext <<_ACEOF
7228	/* end confdefs.h. */
7229
7230	#define XLIB_ILLEGAL_ACCESS
7231	#include <X11/Xlib.h>
7232
7233	int
7234	main ()
7235	{
7236
7237	Display *dpy;
7238	dpy->xdefaults = (char *)0;
7239
7240	;
7241	return 0;
7242	}
7243	_ACEOF
7244	rm -f conftest.$ac_objext
7245	if { (ac_try="$ac_compile"
7246	case "(($ac_try" in
7247	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7248	*) ac_try_echo=$ac_try;;
7249	esac
7250	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7251	(eval "$ac_compile") 2>conftest.er1
7252	ac_status=$?
7253	grep -v '^ *+' conftest.er1 >conftest.err
7254	rm -f conftest.er1
7255	cat conftest.err >&5
7256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257	(exit $ac_status); } && {
7258	test -z "$ac_cxx_werror_flag" ||
7259	test ! -s conftest.err
7260	} && test -s conftest.$ac_objext; then
7261	rxvt_xlib_illegal_access=yes
7262	else
7263	echo "$as_me: failed program was:" >&5
7264	sed 's/^/| /' conftest.$ac_ext >&5
7265
7266	rxvt_xlib_illegal_access=no
7267
7268	fi
7269
7270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7271	fi
7272	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7273	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7274	if test x$rxvt_xlib_illegal_access = xyes; then
7275
7276	cat >>confdefs.h <<\_ACEOF
7277	#define XLIB_ILLEGAL_ACCESS 1
7278	_ACEOF
7279
7280	fi
7281
7282	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7283	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7284	if test "${ac_cv_c_const+set}" = set; then
7285	echo $ECHO_N "(cached) $ECHO_C" >&6
7286	else
7287	cat >conftest.$ac_ext <<_ACEOF
7288	/* confdefs.h. */
7289	_ACEOF
7290	cat confdefs.h >>conftest.$ac_ext
7291	cat >>conftest.$ac_ext <<_ACEOF
7292	/* end confdefs.h. */
7293
7294	int
7295	main ()
7296	{
7297	/* FIXME: Include the comments suggested by Paul. */
7298	#ifndef __cplusplus
7299	/* Ultrix mips cc rejects this. */
7300	typedef int charset[2];
7301	const charset cs;
7302	/* SunOS 4.1.1 cc rejects this. */
7303	char const *const *pcpcc;
7304	char **ppc;
7305	/* NEC SVR4.0.2 mips cc rejects this. */
7306	struct point {int x, y;};
7307	static struct point const zero = {0,0};
7308	/* AIX XL C 1.02.0.0 rejects this.
7309	It does not let you subtract one const X* pointer from another in
7310	an arm of an if-expression whose if-part is not a constant
7311	expression */
7312	const char *g = "string";
7313	pcpcc = &g + (g ? g-g : 0);
7314	/* HPUX 7.0 cc rejects these. */
7315	++pcpcc;
7316	ppc = (char**) pcpcc;
7317	pcpcc = (char const *const *) ppc;
7318	{ /* SCO 3.2v4 cc rejects this. */
7319	char *t;
7320	char const *s = 0 ? (char *) 0 : (char const *) 0;
7321
7322	*t++ = 0;
7323	if (s) return 0;
7324	}
7325	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7326	int x[] = {25, 17};
7327	const int *foo = &x[0];
7328	++foo;
7329	}
7330	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7331	typedef const int *iptr;
7332	iptr p = 0;
7333	++p;
7334	}
7335	{ /* AIX XL C 1.02.0.0 rejects this saying
7336	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7337	struct s { int j; const int *ap[3]; };
7338	struct s *b; b->j = 5;
7339	}
7340	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7341	const int foo = 10;
7342	if (!foo) return 0;
7343	}
7344	return !cs[0] && !zero.x;
7345	#endif
7346
7347	;
7348	return 0;
7349	}
7350	_ACEOF
7351	rm -f conftest.$ac_objext
7352	if { (ac_try="$ac_compile"
7353	case "(($ac_try" in
7354	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7355	*) ac_try_echo=$ac_try;;
7356	esac
7357	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7358	(eval "$ac_compile") 2>conftest.er1
7359	ac_status=$?
7360	grep -v '^ *+' conftest.er1 >conftest.err
7361	rm -f conftest.er1
7362	cat conftest.err >&5
7363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7364	(exit $ac_status); } && {
7365	test -z "$ac_cxx_werror_flag" ||
7366	test ! -s conftest.err
7367	} && test -s conftest.$ac_objext; then
7368	ac_cv_c_const=yes
7369	else
7370	echo "$as_me: failed program was:" >&5
7371	sed 's/^/| /' conftest.$ac_ext >&5
7372
7373	ac_cv_c_const=no
7374	fi
7375
7376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7377	fi
7378	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7379	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7380	if test $ac_cv_c_const = no; then
7381
7382	cat >>confdefs.h <<\_ACEOF
7383	#define const
7384	_ACEOF
7385
7386	fi
7387
7388	{ echo "$as_me:$LINENO: checking for inline" >&5
7389	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7390	if test "${ac_cv_c_inline+set}" = set; then
7391	echo $ECHO_N "(cached) $ECHO_C" >&6
7392	else
7393	ac_cv_c_inline=no
7394	for ac_kw in inline __inline__ __inline; do
7395	cat >conftest.$ac_ext <<_ACEOF
7396	/* confdefs.h. */
7397	_ACEOF
7398	cat confdefs.h >>conftest.$ac_ext
7399	cat >>conftest.$ac_ext <<_ACEOF
7400	/* end confdefs.h. */
7401	#ifndef __cplusplus
7402	typedef int foo_t;
7403	static $ac_kw foo_t static_foo () {return 0; }
7404	$ac_kw foo_t foo () {return 0; }
7405	#endif
7406
7407	_ACEOF
7408	rm -f conftest.$ac_objext
7409	if { (ac_try="$ac_compile"
7410	case "(($ac_try" in
7411	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7412	*) ac_try_echo=$ac_try;;
7413	esac
7414	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7415	(eval "$ac_compile") 2>conftest.er1
7416	ac_status=$?
7417	grep -v '^ *+' conftest.er1 >conftest.err
7418	rm -f conftest.er1
7419	cat conftest.err >&5
7420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7421	(exit $ac_status); } && {
7422	test -z "$ac_cxx_werror_flag" ||
7423	test ! -s conftest.err
7424	} && test -s conftest.$ac_objext; then
7425	ac_cv_c_inline=$ac_kw
7426	else
7427	echo "$as_me: failed program was:" >&5
7428	sed 's/^/| /' conftest.$ac_ext >&5
7429
7430
7431	fi
7432
7433	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7434	test "$ac_cv_c_inline" != no && break
7435	done
7436
7437	fi
7438	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7439	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7440
7441
7442	case $ac_cv_c_inline in
7443	inline | yes) ;;
7444	*)
7445	case $ac_cv_c_inline in
7446	no) ac_val=;;
7447	*) ac_val=$ac_cv_c_inline;;
7448	esac
7449	cat >>confdefs.h <<_ACEOF
7450	#ifndef __cplusplus
7451	#define inline $ac_val
7452	#endif
7453	_ACEOF
7454	;;
7455	esac
7456
7457
7458
7459	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7460	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7461	if test "${ac_cv_type_mode_t+set}" = set; then
7462	echo $ECHO_N "(cached) $ECHO_C" >&6
7463	else
7464	cat >conftest.$ac_ext <<_ACEOF
7465	/* confdefs.h. */
7466	_ACEOF
7467	cat confdefs.h >>conftest.$ac_ext
7468	cat >>conftest.$ac_ext <<_ACEOF
7469	/* end confdefs.h. */
7470	$ac_includes_default
7471	typedef mode_t ac__type_new_;
7472	int
7473	main ()
7474	{
7475	if ((ac__type_new_ *) 0)
7476	return 0;
7477	if (sizeof (ac__type_new_))
7478	return 0;
7479	;
7480	return 0;
7481	}
7482	_ACEOF
7483	rm -f conftest.$ac_objext
7484	if { (ac_try="$ac_compile"
7485	case "(($ac_try" in
7486	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7487	*) ac_try_echo=$ac_try;;
7488	esac
7489	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7490	(eval "$ac_compile") 2>conftest.er1
7491	ac_status=$?
7492	grep -v '^ *+' conftest.er1 >conftest.err
7493	rm -f conftest.er1
7494	cat conftest.err >&5
7495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496	(exit $ac_status); } && {
7497	test -z "$ac_cxx_werror_flag" ||
7498	test ! -s conftest.err
7499	} && test -s conftest.$ac_objext; then
7500	ac_cv_type_mode_t=yes
7501	else
7502	echo "$as_me: failed program was:" >&5
7503	sed 's/^/| /' conftest.$ac_ext >&5
7504
7505	ac_cv_type_mode_t=no
7506	fi
7507
7508	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7509	fi
7510	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7511	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7512	if test $ac_cv_type_mode_t = yes; then
7513	:
7514	else
7515
7516	cat >>confdefs.h <<_ACEOF
7517	#define mode_t int
7518	_ACEOF
7519
7520	fi
7521
7522	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7523	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7524	if test "${ac_cv_type_pid_t+set}" = set; then
7525	echo $ECHO_N "(cached) $ECHO_C" >&6
7526	else
7527	cat >conftest.$ac_ext <<_ACEOF
7528	/* confdefs.h. */
7529	_ACEOF
7530	cat confdefs.h >>conftest.$ac_ext
7531	cat >>conftest.$ac_ext <<_ACEOF
7532	/* end confdefs.h. */
7533	$ac_includes_default
7534	typedef pid_t ac__type_new_;
7535	int
7536	main ()
7537	{
7538	if ((ac__type_new_ *) 0)
7539	return 0;
7540	if (sizeof (ac__type_new_))
7541	return 0;
7542	;
7543	return 0;
7544	}
7545	_ACEOF
7546	rm -f conftest.$ac_objext
7547	if { (ac_try="$ac_compile"
7548	case "(($ac_try" in
7549	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7550	*) ac_try_echo=$ac_try;;
7551	esac
7552	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7553	(eval "$ac_compile") 2>conftest.er1
7554	ac_status=$?
7555	grep -v '^ *+' conftest.er1 >conftest.err
7556	rm -f conftest.er1
7557	cat conftest.err >&5
7558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559	(exit $ac_status); } && {
7560	test -z "$ac_cxx_werror_flag" ||
7561	test ! -s conftest.err
7562	} && test -s conftest.$ac_objext; then
7563	ac_cv_type_pid_t=yes
7564	else
7565	echo "$as_me: failed program was:" >&5
7566	sed 's/^/| /' conftest.$ac_ext >&5
7567
7568	ac_cv_type_pid_t=no
7569	fi
7570
7571	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7572	fi
7573	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7574	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7575	if test $ac_cv_type_pid_t = yes; then
7576	:
7577	else
7578
7579	cat >>confdefs.h <<_ACEOF
7580	#define pid_t int
7581	_ACEOF
7582
7583	fi
7584
7585	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7586	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7587	if test "${ac_cv_type_uid_t+set}" = set; then
7588	echo $ECHO_N "(cached) $ECHO_C" >&6
7589	else
7590	cat >conftest.$ac_ext <<_ACEOF
7591	/* confdefs.h. */
7592	_ACEOF
7593	cat confdefs.h >>conftest.$ac_ext
7594	cat >>conftest.$ac_ext <<_ACEOF
7595	/* end confdefs.h. */
7596	#include <sys/types.h>
7597
7598	_ACEOF
7599	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7600	$EGREP "uid_t" >/dev/null 2>&1; then
7601	ac_cv_type_uid_t=yes
7602	else
7603	ac_cv_type_uid_t=no
7604	fi
7605	rm -f conftest*
7606
7607	fi
7608	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7609	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7610	if test $ac_cv_type_uid_t = no; then
7611
7612	cat >>confdefs.h <<\_ACEOF
7613	#define uid_t int
7614	_ACEOF
7615
7616
7617	cat >>confdefs.h <<\_ACEOF
7618	#define gid_t int
7619	_ACEOF
7620
7621	fi
7622
7623
7624	{ echo "$as_me:$LINENO: checking for short" >&5
7625	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7626	if test "${ac_cv_type_short+set}" = set; then
7627	echo $ECHO_N "(cached) $ECHO_C" >&6
7628	else
7629	cat >conftest.$ac_ext <<_ACEOF
7630	/* confdefs.h. */
7631	_ACEOF
7632	cat confdefs.h >>conftest.$ac_ext
7633	cat >>conftest.$ac_ext <<_ACEOF
7634	/* end confdefs.h. */
7635	$ac_includes_default
7636	typedef short ac__type_new_;
7637	int
7638	main ()
7639	{
7640	if ((ac__type_new_ *) 0)
7641	return 0;
7642	if (sizeof (ac__type_new_))
7643	return 0;
7644	;
7645	return 0;
7646	}
7647	_ACEOF
7648	rm -f conftest.$ac_objext
7649	if { (ac_try="$ac_compile"
7650	case "(($ac_try" in
7651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7652	*) ac_try_echo=$ac_try;;
7653	esac
7654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7655	(eval "$ac_compile") 2>conftest.er1
7656	ac_status=$?
7657	grep -v '^ *+' conftest.er1 >conftest.err
7658	rm -f conftest.er1
7659	cat conftest.err >&5
7660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661	(exit $ac_status); } && {
7662	test -z "$ac_cxx_werror_flag" ||
7663	test ! -s conftest.err
7664	} && test -s conftest.$ac_objext; then
7665	ac_cv_type_short=yes
7666	else
7667	echo "$as_me: failed program was:" >&5
7668	sed 's/^/| /' conftest.$ac_ext >&5
7669
7670	ac_cv_type_short=no
7671	fi
7672
7673	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7674	fi
7675	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7676	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7677
7678	# The cast to long int works around a bug in the HP C Compiler
7679	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7680	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7681	# This bug is HP SR number 8606223364.
7682	{ echo "$as_me:$LINENO: checking size of short" >&5
7683	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7684	if test "${ac_cv_sizeof_short+set}" = set; then
7685	echo $ECHO_N "(cached) $ECHO_C" >&6
7686	else
7687	if test "$cross_compiling" = yes; then
7688	# Depending upon the size, compute the lo and hi bounds.
7689	cat >conftest.$ac_ext <<_ACEOF
7690	/* confdefs.h. */
7691	_ACEOF
7692	cat confdefs.h >>conftest.$ac_ext
7693	cat >>conftest.$ac_ext <<_ACEOF
7694	/* end confdefs.h. */
7695	$ac_includes_default
7696	typedef short ac__type_sizeof_;
7697	int
7698	main ()
7699	{
7700	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7701	test_array [0] = 0
7702
7703	;
7704	return 0;
7705	}
7706	_ACEOF
7707	rm -f conftest.$ac_objext
7708	if { (ac_try="$ac_compile"
7709	case "(($ac_try" in
7710	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7711	*) ac_try_echo=$ac_try;;
7712	esac
7713	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7714	(eval "$ac_compile") 2>conftest.er1
7715	ac_status=$?
7716	grep -v '^ *+' conftest.er1 >conftest.err
7717	rm -f conftest.er1
7718	cat conftest.err >&5
7719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7720	(exit $ac_status); } && {
7721	test -z "$ac_cxx_werror_flag" ||
7722	test ! -s conftest.err
7723	} && test -s conftest.$ac_objext; then
7724	ac_lo=0 ac_mid=0
7725	while :; do
7726	cat >conftest.$ac_ext <<_ACEOF
7727	/* confdefs.h. */
7728	_ACEOF
7729	cat confdefs.h >>conftest.$ac_ext
7730	cat >>conftest.$ac_ext <<_ACEOF
7731	/* end confdefs.h. */
7732	$ac_includes_default
7733	typedef short ac__type_sizeof_;
7734	int
7735	main ()
7736	{
7737	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7738	test_array [0] = 0
7739
7740	;
7741	return 0;
7742	}
7743	_ACEOF
7744	rm -f conftest.$ac_objext
7745	if { (ac_try="$ac_compile"
7746	case "(($ac_try" in
7747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7748	*) ac_try_echo=$ac_try;;
7749	esac
7750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7751	(eval "$ac_compile") 2>conftest.er1
7752	ac_status=$?
7753	grep -v '^ *+' conftest.er1 >conftest.err
7754	rm -f conftest.er1
7755	cat conftest.err >&5
7756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	(exit $ac_status); } && {
7758	test -z "$ac_cxx_werror_flag" ||
7759	test ! -s conftest.err
7760	} && test -s conftest.$ac_objext; then
7761	ac_hi=$ac_mid; break
7762	else
7763	echo "$as_me: failed program was:" >&5
7764	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	ac_lo=`expr $ac_mid + 1`
7767	if test $ac_lo -le $ac_mid; then
7768	ac_lo= ac_hi=
7769	break
7770	fi
7771	ac_mid=`expr 2 '*' $ac_mid + 1`
7772	fi
7773
7774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7775	done
7776	else
7777	echo "$as_me: failed program was:" >&5
7778	sed 's/^/| /' conftest.$ac_ext >&5
7779
7780	cat >conftest.$ac_ext <<_ACEOF
7781	/* confdefs.h. */
7782	_ACEOF
7783	cat confdefs.h >>conftest.$ac_ext
7784	cat >>conftest.$ac_ext <<_ACEOF
7785	/* end confdefs.h. */
7786	$ac_includes_default
7787	typedef short ac__type_sizeof_;
7788	int
7789	main ()
7790	{
7791	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
7792	test_array [0] = 0
7793
7794	;
7795	return 0;
7796	}
7797	_ACEOF
7798	rm -f conftest.$ac_objext
7799	if { (ac_try="$ac_compile"
7800	case "(($ac_try" in
7801	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7802	*) ac_try_echo=$ac_try;;
7803	esac
7804	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7805	(eval "$ac_compile") 2>conftest.er1
7806	ac_status=$?
7807	grep -v '^ *+' conftest.er1 >conftest.err
7808	rm -f conftest.er1
7809	cat conftest.err >&5
7810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7811	(exit $ac_status); } && {
7812	test -z "$ac_cxx_werror_flag" ||
7813	test ! -s conftest.err
7814	} && test -s conftest.$ac_objext; then
7815	ac_hi=-1 ac_mid=-1
7816	while :; do
7817	cat >conftest.$ac_ext <<_ACEOF
7818	/* confdefs.h. */
7819	_ACEOF
7820	cat confdefs.h >>conftest.$ac_ext
7821	cat >>conftest.$ac_ext <<_ACEOF
7822	/* end confdefs.h. */
7823	$ac_includes_default
7824	typedef short ac__type_sizeof_;
7825	int
7826	main ()
7827	{
7828	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
7829	test_array [0] = 0
7830
7831	;
7832	return 0;
7833	}
7834	_ACEOF
7835	rm -f conftest.$ac_objext
7836	if { (ac_try="$ac_compile"
7837	case "(($ac_try" in
7838	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7839	*) ac_try_echo=$ac_try;;
7840	esac
7841	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7842	(eval "$ac_compile") 2>conftest.er1
7843	ac_status=$?
7844	grep -v '^ *+' conftest.er1 >conftest.err
7845	rm -f conftest.er1
7846	cat conftest.err >&5
7847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7848	(exit $ac_status); } && {
7849	test -z "$ac_cxx_werror_flag" ||
7850	test ! -s conftest.err
7851	} && test -s conftest.$ac_objext; then
7852	ac_lo=$ac_mid; break
7853	else
7854	echo "$as_me: failed program was:" >&5
7855	sed 's/^/| /' conftest.$ac_ext >&5
7856
7857	ac_hi=`expr '(' $ac_mid ')' - 1`
7858	if test $ac_mid -le $ac_hi; then
7859	ac_lo= ac_hi=
7860	break
7861	fi
7862	ac_mid=`expr 2 '*' $ac_mid`
7863	fi
7864
7865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7866	done
7867	else
7868	echo "$as_me: failed program was:" >&5
7869	sed 's/^/| /' conftest.$ac_ext >&5
7870
7871	ac_lo= ac_hi=
7872	fi
7873
7874	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7875	fi
7876
7877	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7878	# Binary search between lo and hi bounds.
7879	while test "x$ac_lo" != "x$ac_hi"; do
7880	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7881	cat >conftest.$ac_ext <<_ACEOF
7882	/* confdefs.h. */
7883	_ACEOF
7884	cat confdefs.h >>conftest.$ac_ext
7885	cat >>conftest.$ac_ext <<_ACEOF
7886	/* end confdefs.h. */
7887	$ac_includes_default
7888	typedef short ac__type_sizeof_;
7889	int
7890	main ()
7891	{
7892	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7893	test_array [0] = 0
7894
7895	;
7896	return 0;
7897	}
7898	_ACEOF
7899	rm -f conftest.$ac_objext
7900	if { (ac_try="$ac_compile"
7901	case "(($ac_try" in
7902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7903	*) ac_try_echo=$ac_try;;
7904	esac
7905	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7906	(eval "$ac_compile") 2>conftest.er1
7907	ac_status=$?
7908	grep -v '^ *+' conftest.er1 >conftest.err
7909	rm -f conftest.er1
7910	cat conftest.err >&5
7911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7912	(exit $ac_status); } && {
7913	test -z "$ac_cxx_werror_flag" ||
7914	test ! -s conftest.err
7915	} && test -s conftest.$ac_objext; then
7916	ac_hi=$ac_mid
7917	else
7918	echo "$as_me: failed program was:" >&5
7919	sed 's/^/| /' conftest.$ac_ext >&5
7920
7921	ac_lo=`expr '(' $ac_mid ')' + 1`
7922	fi
7923
7924	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7925	done
7926	case $ac_lo in
7927	?*) ac_cv_sizeof_short=$ac_lo;;
7928	'') if test "$ac_cv_type_short" = yes; then
7929	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7930	See \`config.log' for more details." >&5
7931	echo "$as_me: error: cannot compute sizeof (short)
7932	See \`config.log' for more details." >&2;}
7933	{ (exit 77); exit 77; }; }
7934	else
7935	ac_cv_sizeof_short=0
7936	fi ;;
7937	esac
7938	else
7939	cat >conftest.$ac_ext <<_ACEOF
7940	/* confdefs.h. */
7941	_ACEOF
7942	cat confdefs.h >>conftest.$ac_ext
7943	cat >>conftest.$ac_ext <<_ACEOF
7944	/* end confdefs.h. */
7945	$ac_includes_default
7946	typedef short ac__type_sizeof_;
7947	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
7948	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
7949	#include <stdio.h>
7950	#include <stdlib.h>
7951	int
7952	main ()
7953	{
7954
7955	FILE *f = fopen ("conftest.val", "w");
7956	if (! f)
7957	return 1;
7958	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
7959	{
7960	long int i = longval ();
7961	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7962	return 1;
7963	fprintf (f, "%ld\n", i);
7964	}
7965	else
7966	{
7967	unsigned long int i = ulongval ();
7968	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7969	return 1;
7970	fprintf (f, "%lu\n", i);
7971	}
7972	return ferror (f) || fclose (f) != 0;
7973
7974	;
7975	return 0;
7976	}
7977	_ACEOF
7978	rm -f conftest$ac_exeext
7979	if { (ac_try="$ac_link"
7980	case "(($ac_try" in
7981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7982	*) ac_try_echo=$ac_try;;
7983	esac
7984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7985	(eval "$ac_link") 2>&5
7986	ac_status=$?
7987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7988	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7989	{ (case "(($ac_try" in
7990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7991	*) ac_try_echo=$ac_try;;
7992	esac
7993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7994	(eval "$ac_try") 2>&5
7995	ac_status=$?
7996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997	(exit $ac_status); }; }; then
7998	ac_cv_sizeof_short=`cat conftest.val`
7999	else
8000	echo "$as_me: program exited with status $ac_status" >&5
8001	echo "$as_me: failed program was:" >&5
8002	sed 's/^/| /' conftest.$ac_ext >&5
8003
8004	( exit $ac_status )
8005	if test "$ac_cv_type_short" = yes; then
8006	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8007	See \`config.log' for more details." >&5
8008	echo "$as_me: error: cannot compute sizeof (short)
8009	See \`config.log' for more details." >&2;}
8010	{ (exit 77); exit 77; }; }
8011	else
8012	ac_cv_sizeof_short=0
8013	fi
8014	fi
8015	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8016	fi
8017	rm -f conftest.val
8018	fi
8019	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8020	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8021
8022
8023
8024	cat >>confdefs.h <<_ACEOF
8025	#define SIZEOF_SHORT $ac_cv_sizeof_short
8026	_ACEOF
8027
8028
8029	{ echo "$as_me:$LINENO: checking for int" >&5
8030	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8031	if test "${ac_cv_type_int+set}" = set; then
8032	echo $ECHO_N "(cached) $ECHO_C" >&6
8033	else
8034	cat >conftest.$ac_ext <<_ACEOF
8035	/* confdefs.h. */
8036	_ACEOF
8037	cat confdefs.h >>conftest.$ac_ext
8038	cat >>conftest.$ac_ext <<_ACEOF
8039	/* end confdefs.h. */
8040	$ac_includes_default
8041	typedef int ac__type_new_;
8042	int
8043	main ()
8044	{
8045	if ((ac__type_new_ *) 0)
8046	return 0;
8047	if (sizeof (ac__type_new_))
8048	return 0;
8049	;
8050	return 0;
8051	}
8052	_ACEOF
8053	rm -f conftest.$ac_objext
8054	if { (ac_try="$ac_compile"
8055	case "(($ac_try" in
8056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8057	*) ac_try_echo=$ac_try;;
8058	esac
8059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8060	(eval "$ac_compile") 2>conftest.er1
8061	ac_status=$?
8062	grep -v '^ *+' conftest.er1 >conftest.err
8063	rm -f conftest.er1
8064	cat conftest.err >&5
8065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8066	(exit $ac_status); } && {
8067	test -z "$ac_cxx_werror_flag" ||
8068	test ! -s conftest.err
8069	} && test -s conftest.$ac_objext; then
8070	ac_cv_type_int=yes
8071	else
8072	echo "$as_me: failed program was:" >&5
8073	sed 's/^/| /' conftest.$ac_ext >&5
8074
8075	ac_cv_type_int=no
8076	fi
8077
8078	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8079	fi
8080	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8081	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8082
8083	# The cast to long int works around a bug in the HP C Compiler
8084	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8085	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8086	# This bug is HP SR number 8606223364.
8087	{ echo "$as_me:$LINENO: checking size of int" >&5
8088	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8089	if test "${ac_cv_sizeof_int+set}" = set; then
8090	echo $ECHO_N "(cached) $ECHO_C" >&6
8091	else
8092	if test "$cross_compiling" = yes; then
8093	# Depending upon the size, compute the lo and hi bounds.
8094	cat >conftest.$ac_ext <<_ACEOF
8095	/* confdefs.h. */
8096	_ACEOF
8097	cat confdefs.h >>conftest.$ac_ext
8098	cat >>conftest.$ac_ext <<_ACEOF
8099	/* end confdefs.h. */
8100	$ac_includes_default
8101	typedef int ac__type_sizeof_;
8102	int
8103	main ()
8104	{
8105	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8106	test_array [0] = 0
8107
8108	;
8109	return 0;
8110	}
8111	_ACEOF
8112	rm -f conftest.$ac_objext
8113	if { (ac_try="$ac_compile"
8114	case "(($ac_try" in
8115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8116	*) ac_try_echo=$ac_try;;
8117	esac
8118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8119	(eval "$ac_compile") 2>conftest.er1
8120	ac_status=$?
8121	grep -v '^ *+' conftest.er1 >conftest.err
8122	rm -f conftest.er1
8123	cat conftest.err >&5
8124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8125	(exit $ac_status); } && {
8126	test -z "$ac_cxx_werror_flag" ||
8127	test ! -s conftest.err
8128	} && test -s conftest.$ac_objext; then
8129	ac_lo=0 ac_mid=0
8130	while :; do
8131	cat >conftest.$ac_ext <<_ACEOF
8132	/* confdefs.h. */
8133	_ACEOF
8134	cat confdefs.h >>conftest.$ac_ext
8135	cat >>conftest.$ac_ext <<_ACEOF
8136	/* end confdefs.h. */
8137	$ac_includes_default
8138	typedef int ac__type_sizeof_;
8139	int
8140	main ()
8141	{
8142	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8143	test_array [0] = 0
8144
8145	;
8146	return 0;
8147	}
8148	_ACEOF
8149	rm -f conftest.$ac_objext
8150	if { (ac_try="$ac_compile"
8151	case "(($ac_try" in
8152	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8153	*) ac_try_echo=$ac_try;;
8154	esac
8155	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8156	(eval "$ac_compile") 2>conftest.er1
8157	ac_status=$?
8158	grep -v '^ *+' conftest.er1 >conftest.err
8159	rm -f conftest.er1
8160	cat conftest.err >&5
8161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8162	(exit $ac_status); } && {
8163	test -z "$ac_cxx_werror_flag" ||
8164	test ! -s conftest.err
8165	} && test -s conftest.$ac_objext; then
8166	ac_hi=$ac_mid; break
8167	else
8168	echo "$as_me: failed program was:" >&5
8169	sed 's/^/| /' conftest.$ac_ext >&5
8170
8171	ac_lo=`expr $ac_mid + 1`
8172	if test $ac_lo -le $ac_mid; then
8173	ac_lo= ac_hi=
8174	break
8175	fi
8176	ac_mid=`expr 2 '*' $ac_mid + 1`
8177	fi
8178
8179	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8180	done
8181	else
8182	echo "$as_me: failed program was:" >&5
8183	sed 's/^/| /' conftest.$ac_ext >&5
8184
8185	cat >conftest.$ac_ext <<_ACEOF
8186	/* confdefs.h. */
8187	_ACEOF
8188	cat confdefs.h >>conftest.$ac_ext
8189	cat >>conftest.$ac_ext <<_ACEOF
8190	/* end confdefs.h. */
8191	$ac_includes_default
8192	typedef int ac__type_sizeof_;
8193	int
8194	main ()
8195	{
8196	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8197	test_array [0] = 0
8198
8199	;
8200	return 0;
8201	}
8202	_ACEOF
8203	rm -f conftest.$ac_objext
8204	if { (ac_try="$ac_compile"
8205	case "(($ac_try" in
8206	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8207	*) ac_try_echo=$ac_try;;
8208	esac
8209	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8210	(eval "$ac_compile") 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } && {
8217	test -z "$ac_cxx_werror_flag" ||
8218	test ! -s conftest.err
8219	} && test -s conftest.$ac_objext; then
8220	ac_hi=-1 ac_mid=-1
8221	while :; do
8222	cat >conftest.$ac_ext <<_ACEOF
8223	/* confdefs.h. */
8224	_ACEOF
8225	cat confdefs.h >>conftest.$ac_ext
8226	cat >>conftest.$ac_ext <<_ACEOF
8227	/* end confdefs.h. */
8228	$ac_includes_default
8229	typedef int ac__type_sizeof_;
8230	int
8231	main ()
8232	{
8233	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8234	test_array [0] = 0
8235
8236	;
8237	return 0;
8238	}
8239	_ACEOF
8240	rm -f conftest.$ac_objext
8241	if { (ac_try="$ac_compile"
8242	case "(($ac_try" in
8243	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8244	*) ac_try_echo=$ac_try;;
8245	esac
8246	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8247	(eval "$ac_compile") 2>conftest.er1
8248	ac_status=$?
8249	grep -v '^ *+' conftest.er1 >conftest.err
8250	rm -f conftest.er1
8251	cat conftest.err >&5
8252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8253	(exit $ac_status); } && {
8254	test -z "$ac_cxx_werror_flag" ||
8255	test ! -s conftest.err
8256	} && test -s conftest.$ac_objext; then
8257	ac_lo=$ac_mid; break
8258	else
8259	echo "$as_me: failed program was:" >&5
8260	sed 's/^/| /' conftest.$ac_ext >&5
8261
8262	ac_hi=`expr '(' $ac_mid ')' - 1`
8263	if test $ac_mid -le $ac_hi; then
8264	ac_lo= ac_hi=
8265	break
8266	fi
8267	ac_mid=`expr 2 '*' $ac_mid`
8268	fi
8269
8270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271	done
8272	else
8273	echo "$as_me: failed program was:" >&5
8274	sed 's/^/| /' conftest.$ac_ext >&5
8275
8276	ac_lo= ac_hi=
8277	fi
8278
8279	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8280	fi
8281
8282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8283	# Binary search between lo and hi bounds.
8284	while test "x$ac_lo" != "x$ac_hi"; do
8285	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8286	cat >conftest.$ac_ext <<_ACEOF
8287	/* confdefs.h. */
8288	_ACEOF
8289	cat confdefs.h >>conftest.$ac_ext
8290	cat >>conftest.$ac_ext <<_ACEOF
8291	/* end confdefs.h. */
8292	$ac_includes_default
8293	typedef int ac__type_sizeof_;
8294	int
8295	main ()
8296	{
8297	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8298	test_array [0] = 0
8299
8300	;
8301	return 0;
8302	}
8303	_ACEOF
8304	rm -f conftest.$ac_objext
8305	if { (ac_try="$ac_compile"
8306	case "(($ac_try" in
8307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8308	*) ac_try_echo=$ac_try;;
8309	esac
8310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8311	(eval "$ac_compile") 2>conftest.er1
8312	ac_status=$?
8313	grep -v '^ *+' conftest.er1 >conftest.err
8314	rm -f conftest.er1
8315	cat conftest.err >&5
8316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317	(exit $ac_status); } && {
8318	test -z "$ac_cxx_werror_flag" ||
8319	test ! -s conftest.err
8320	} && test -s conftest.$ac_objext; then
8321	ac_hi=$ac_mid
8322	else
8323	echo "$as_me: failed program was:" >&5
8324	sed 's/^/| /' conftest.$ac_ext >&5
8325
8326	ac_lo=`expr '(' $ac_mid ')' + 1`
8327	fi
8328
8329	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8330	done
8331	case $ac_lo in
8332	?*) ac_cv_sizeof_int=$ac_lo;;
8333	'') if test "$ac_cv_type_int" = yes; then
8334	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8335	See \`config.log' for more details." >&5
8336	echo "$as_me: error: cannot compute sizeof (int)
8337	See \`config.log' for more details." >&2;}
8338	{ (exit 77); exit 77; }; }
8339	else
8340	ac_cv_sizeof_int=0
8341	fi ;;
8342	esac
8343	else
8344	cat >conftest.$ac_ext <<_ACEOF
8345	/* confdefs.h. */
8346	_ACEOF
8347	cat confdefs.h >>conftest.$ac_ext
8348	cat >>conftest.$ac_ext <<_ACEOF
8349	/* end confdefs.h. */
8350	$ac_includes_default
8351	typedef int ac__type_sizeof_;
8352	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8353	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8354	#include <stdio.h>
8355	#include <stdlib.h>
8356	int
8357	main ()
8358	{
8359
8360	FILE *f = fopen ("conftest.val", "w");
8361	if (! f)
8362	return 1;
8363	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8364	{
8365	long int i = longval ();
8366	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8367	return 1;
8368	fprintf (f, "%ld\n", i);
8369	}
8370	else
8371	{
8372	unsigned long int i = ulongval ();
8373	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8374	return 1;
8375	fprintf (f, "%lu\n", i);
8376	}
8377	return ferror (f) || fclose (f) != 0;
8378
8379	;
8380	return 0;
8381	}
8382	_ACEOF
8383	rm -f conftest$ac_exeext
8384	if { (ac_try="$ac_link"
8385	case "(($ac_try" in
8386	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8387	*) ac_try_echo=$ac_try;;
8388	esac
8389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8390	(eval "$ac_link") 2>&5
8391	ac_status=$?
8392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8393	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8394	{ (case "(($ac_try" in
8395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8396	*) ac_try_echo=$ac_try;;
8397	esac
8398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8399	(eval "$ac_try") 2>&5
8400	ac_status=$?
8401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8402	(exit $ac_status); }; }; then
8403	ac_cv_sizeof_int=`cat conftest.val`
8404	else
8405	echo "$as_me: program exited with status $ac_status" >&5
8406	echo "$as_me: failed program was:" >&5
8407	sed 's/^/| /' conftest.$ac_ext >&5
8408
8409	( exit $ac_status )
8410	if test "$ac_cv_type_int" = yes; then
8411	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8412	See \`config.log' for more details." >&5
8413	echo "$as_me: error: cannot compute sizeof (int)
8414	See \`config.log' for more details." >&2;}
8415	{ (exit 77); exit 77; }; }
8416	else
8417	ac_cv_sizeof_int=0
8418	fi
8419	fi
8420	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8421	fi
8422	rm -f conftest.val
8423	fi
8424	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8425	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8426
8427
8428
8429	cat >>confdefs.h <<_ACEOF
8430	#define SIZEOF_INT $ac_cv_sizeof_int
8431	_ACEOF
8432
8433
8434	{ echo "$as_me:$LINENO: checking for long long" >&5
8435	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8436	if test "${ac_cv_type_long_long+set}" = set; then
8437	echo $ECHO_N "(cached) $ECHO_C" >&6
8438	else
8439	cat >conftest.$ac_ext <<_ACEOF
8440	/* confdefs.h. */
8441	_ACEOF
8442	cat confdefs.h >>conftest.$ac_ext
8443	cat >>conftest.$ac_ext <<_ACEOF
8444	/* end confdefs.h. */
8445	$ac_includes_default
8446	typedef long long ac__type_new_;
8447	int
8448	main ()
8449	{
8450	if ((ac__type_new_ *) 0)
8451	return 0;
8452	if (sizeof (ac__type_new_))
8453	return 0;
8454	;
8455	return 0;
8456	}
8457	_ACEOF
8458	rm -f conftest.$ac_objext
8459	if { (ac_try="$ac_compile"
8460	case "(($ac_try" in
8461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8462	*) ac_try_echo=$ac_try;;
8463	esac
8464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8465	(eval "$ac_compile") 2>conftest.er1
8466	ac_status=$?
8467	grep -v '^ *+' conftest.er1 >conftest.err
8468	rm -f conftest.er1
8469	cat conftest.err >&5
8470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8471	(exit $ac_status); } && {
8472	test -z "$ac_cxx_werror_flag" ||
8473	test ! -s conftest.err
8474	} && test -s conftest.$ac_objext; then
8475	ac_cv_type_long_long=yes
8476	else
8477	echo "$as_me: failed program was:" >&5
8478	sed 's/^/| /' conftest.$ac_ext >&5
8479
8480	ac_cv_type_long_long=no
8481	fi
8482
8483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8484	fi
8485	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8486	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8487
8488	# The cast to long int works around a bug in the HP C Compiler
8489	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8490	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8491	# This bug is HP SR number 8606223364.
8492	{ echo "$as_me:$LINENO: checking size of long long" >&5
8493	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8494	if test "${ac_cv_sizeof_long_long+set}" = set; then
8495	echo $ECHO_N "(cached) $ECHO_C" >&6
8496	else
8497	if test "$cross_compiling" = yes; then
8498	# Depending upon the size, compute the lo and hi bounds.
8499	cat >conftest.$ac_ext <<_ACEOF
8500	/* confdefs.h. */
8501	_ACEOF
8502	cat confdefs.h >>conftest.$ac_ext
8503	cat >>conftest.$ac_ext <<_ACEOF
8504	/* end confdefs.h. */
8505	$ac_includes_default
8506	typedef long long ac__type_sizeof_;
8507	int
8508	main ()
8509	{
8510	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8511	test_array [0] = 0
8512
8513	;
8514	return 0;
8515	}
8516	_ACEOF
8517	rm -f conftest.$ac_objext
8518	if { (ac_try="$ac_compile"
8519	case "(($ac_try" in
8520	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8521	*) ac_try_echo=$ac_try;;
8522	esac
8523	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8524	(eval "$ac_compile") 2>conftest.er1
8525	ac_status=$?
8526	grep -v '^ *+' conftest.er1 >conftest.err
8527	rm -f conftest.er1
8528	cat conftest.err >&5
8529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8530	(exit $ac_status); } && {
8531	test -z "$ac_cxx_werror_flag" ||
8532	test ! -s conftest.err
8533	} && test -s conftest.$ac_objext; then
8534	ac_lo=0 ac_mid=0
8535	while :; do
8536	cat >conftest.$ac_ext <<_ACEOF
8537	/* confdefs.h. */
8538	_ACEOF
8539	cat confdefs.h >>conftest.$ac_ext
8540	cat >>conftest.$ac_ext <<_ACEOF
8541	/* end confdefs.h. */
8542	$ac_includes_default
8543	typedef long long ac__type_sizeof_;
8544	int
8545	main ()
8546	{
8547	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8548	test_array [0] = 0
8549
8550	;
8551	return 0;
8552	}
8553	_ACEOF
8554	rm -f conftest.$ac_objext
8555	if { (ac_try="$ac_compile"
8556	case "(($ac_try" in
8557	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8558	*) ac_try_echo=$ac_try;;
8559	esac
8560	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8561	(eval "$ac_compile") 2>conftest.er1
8562	ac_status=$?
8563	grep -v '^ *+' conftest.er1 >conftest.err
8564	rm -f conftest.er1
8565	cat conftest.err >&5
8566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8567	(exit $ac_status); } && {
8568	test -z "$ac_cxx_werror_flag" ||
8569	test ! -s conftest.err
8570	} && test -s conftest.$ac_objext; then
8571	ac_hi=$ac_mid; break
8572	else
8573	echo "$as_me: failed program was:" >&5
8574	sed 's/^/| /' conftest.$ac_ext >&5
8575
8576	ac_lo=`expr $ac_mid + 1`
8577	if test $ac_lo -le $ac_mid; then
8578	ac_lo= ac_hi=
8579	break
8580	fi
8581	ac_mid=`expr 2 '*' $ac_mid + 1`
8582	fi
8583
8584	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8585	done
8586	else
8587	echo "$as_me: failed program was:" >&5
8588	sed 's/^/| /' conftest.$ac_ext >&5
8589
8590	cat >conftest.$ac_ext <<_ACEOF
8591	/* confdefs.h. */
8592	_ACEOF
8593	cat confdefs.h >>conftest.$ac_ext
8594	cat >>conftest.$ac_ext <<_ACEOF
8595	/* end confdefs.h. */
8596	$ac_includes_default
8597	typedef long long ac__type_sizeof_;
8598	int
8599	main ()
8600	{
8601	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8602	test_array [0] = 0
8603
8604	;
8605	return 0;
8606	}
8607	_ACEOF
8608	rm -f conftest.$ac_objext
8609	if { (ac_try="$ac_compile"
8610	case "(($ac_try" in
8611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8612	*) ac_try_echo=$ac_try;;
8613	esac
8614	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8615	(eval "$ac_compile") 2>conftest.er1
8616	ac_status=$?
8617	grep -v '^ *+' conftest.er1 >conftest.err
8618	rm -f conftest.er1
8619	cat conftest.err >&5
8620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8621	(exit $ac_status); } && {
8622	test -z "$ac_cxx_werror_flag" ||
8623	test ! -s conftest.err
8624	} && test -s conftest.$ac_objext; then
8625	ac_hi=-1 ac_mid=-1
8626	while :; do
8627	cat >conftest.$ac_ext <<_ACEOF
8628	/* confdefs.h. */
8629	_ACEOF
8630	cat confdefs.h >>conftest.$ac_ext
8631	cat >>conftest.$ac_ext <<_ACEOF
8632	/* end confdefs.h. */
8633	$ac_includes_default
8634	typedef long long ac__type_sizeof_;
8635	int
8636	main ()
8637	{
8638	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8639	test_array [0] = 0
8640
8641	;
8642	return 0;
8643	}
8644	_ACEOF
8645	rm -f conftest.$ac_objext
8646	if { (ac_try="$ac_compile"
8647	case "(($ac_try" in
8648	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8649	*) ac_try_echo=$ac_try;;
8650	esac
8651	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8652	(eval "$ac_compile") 2>conftest.er1
8653	ac_status=$?
8654	grep -v '^ *+' conftest.er1 >conftest.err
8655	rm -f conftest.er1
8656	cat conftest.err >&5
8657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8658	(exit $ac_status); } && {
8659	test -z "$ac_cxx_werror_flag" ||
8660	test ! -s conftest.err
8661	} && test -s conftest.$ac_objext; then
8662	ac_lo=$ac_mid; break
8663	else
8664	echo "$as_me: failed program was:" >&5
8665	sed 's/^/| /' conftest.$ac_ext >&5
8666
8667	ac_hi=`expr '(' $ac_mid ')' - 1`
8668	if test $ac_mid -le $ac_hi; then
8669	ac_lo= ac_hi=
8670	break
8671	fi
8672	ac_mid=`expr 2 '*' $ac_mid`
8673	fi
8674
8675	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8676	done
8677	else
8678	echo "$as_me: failed program was:" >&5
8679	sed 's/^/| /' conftest.$ac_ext >&5
8680
8681	ac_lo= ac_hi=
8682	fi
8683
8684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8685	fi
8686
8687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8688	# Binary search between lo and hi bounds.
8689	while test "x$ac_lo" != "x$ac_hi"; do
8690	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8691	cat >conftest.$ac_ext <<_ACEOF
8692	/* confdefs.h. */
8693	_ACEOF
8694	cat confdefs.h >>conftest.$ac_ext
8695	cat >>conftest.$ac_ext <<_ACEOF
8696	/* end confdefs.h. */
8697	$ac_includes_default
8698	typedef long long ac__type_sizeof_;
8699	int
8700	main ()
8701	{
8702	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8703	test_array [0] = 0
8704
8705	;
8706	return 0;
8707	}
8708	_ACEOF
8709	rm -f conftest.$ac_objext
8710	if { (ac_try="$ac_compile"
8711	case "(($ac_try" in
8712	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8713	*) ac_try_echo=$ac_try;;
8714	esac
8715	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8716	(eval "$ac_compile") 2>conftest.er1
8717	ac_status=$?
8718	grep -v '^ *+' conftest.er1 >conftest.err
8719	rm -f conftest.er1
8720	cat conftest.err >&5
8721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8722	(exit $ac_status); } && {
8723	test -z "$ac_cxx_werror_flag" ||
8724	test ! -s conftest.err
8725	} && test -s conftest.$ac_objext; then
8726	ac_hi=$ac_mid
8727	else
8728	echo "$as_me: failed program was:" >&5
8729	sed 's/^/| /' conftest.$ac_ext >&5
8730
8731	ac_lo=`expr '(' $ac_mid ')' + 1`
8732	fi
8733
8734	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8735	done
8736	case $ac_lo in
8737	?*) ac_cv_sizeof_long_long=$ac_lo;;
8738	'') if test "$ac_cv_type_long_long" = yes; then
8739	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8740	See \`config.log' for more details." >&5
8741	echo "$as_me: error: cannot compute sizeof (long long)
8742	See \`config.log' for more details." >&2;}
8743	{ (exit 77); exit 77; }; }
8744	else
8745	ac_cv_sizeof_long_long=0
8746	fi ;;
8747	esac
8748	else
8749	cat >conftest.$ac_ext <<_ACEOF
8750	/* confdefs.h. */
8751	_ACEOF
8752	cat confdefs.h >>conftest.$ac_ext
8753	cat >>conftest.$ac_ext <<_ACEOF
8754	/* end confdefs.h. */
8755	$ac_includes_default
8756	typedef long long ac__type_sizeof_;
8757	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8758	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8759	#include <stdio.h>
8760	#include <stdlib.h>
8761	int
8762	main ()
8763	{
8764
8765	FILE *f = fopen ("conftest.val", "w");
8766	if (! f)
8767	return 1;
8768	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8769	{
8770	long int i = longval ();
8771	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8772	return 1;
8773	fprintf (f, "%ld\n", i);
8774	}
8775	else
8776	{
8777	unsigned long int i = ulongval ();
8778	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8779	return 1;
8780	fprintf (f, "%lu\n", i);
8781	}
8782	return ferror (f) || fclose (f) != 0;
8783
8784	;
8785	return 0;
8786	}
8787	_ACEOF
8788	rm -f conftest$ac_exeext
8789	if { (ac_try="$ac_link"
8790	case "(($ac_try" in
8791	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8792	*) ac_try_echo=$ac_try;;
8793	esac
8794	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8795	(eval "$ac_link") 2>&5
8796	ac_status=$?
8797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8798	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8799	{ (case "(($ac_try" in
8800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8801	*) ac_try_echo=$ac_try;;
8802	esac
8803	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8804	(eval "$ac_try") 2>&5
8805	ac_status=$?
8806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8807	(exit $ac_status); }; }; then
8808	ac_cv_sizeof_long_long=`cat conftest.val`
8809	else
8810	echo "$as_me: program exited with status $ac_status" >&5
8811	echo "$as_me: failed program was:" >&5
8812	sed 's/^/| /' conftest.$ac_ext >&5
8813
8814	( exit $ac_status )
8815	if test "$ac_cv_type_long_long" = yes; then
8816	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8817	See \`config.log' for more details." >&5
8818	echo "$as_me: error: cannot compute sizeof (long long)
8819	See \`config.log' for more details." >&2;}
8820	{ (exit 77); exit 77; }; }
8821	else
8822	ac_cv_sizeof_long_long=0
8823	fi
8824	fi
8825	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8826	fi
8827	rm -f conftest.val
8828	fi
8829	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8830	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
8831
8832
8833
8834	cat >>confdefs.h <<_ACEOF
8835	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8836	_ACEOF
8837
8838
8839	{ echo "$as_me:$LINENO: checking for int *" >&5
8840	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
8841	if test "${ac_cv_type_int_p+set}" = set; then
8842	echo $ECHO_N "(cached) $ECHO_C" >&6
8843	else
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	typedef int * ac__type_new_;
8852	int
8853	main ()
8854	{
8855	if ((ac__type_new_ *) 0)
8856	return 0;
8857	if (sizeof (ac__type_new_))
8858	return 0;
8859	;
8860	return 0;
8861	}
8862	_ACEOF
8863	rm -f conftest.$ac_objext
8864	if { (ac_try="$ac_compile"
8865	case "(($ac_try" in
8866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8867	*) ac_try_echo=$ac_try;;
8868	esac
8869	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8870	(eval "$ac_compile") 2>conftest.er1
8871	ac_status=$?
8872	grep -v '^ *+' conftest.er1 >conftest.err
8873	rm -f conftest.er1
8874	cat conftest.err >&5
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); } && {
8877	test -z "$ac_cxx_werror_flag" ||
8878	test ! -s conftest.err
8879	} && test -s conftest.$ac_objext; then
8880	ac_cv_type_int_p=yes
8881	else
8882	echo "$as_me: failed program was:" >&5
8883	sed 's/^/| /' conftest.$ac_ext >&5
8884
8885	ac_cv_type_int_p=no
8886	fi
8887
8888	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8889	fi
8890	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8891	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
8892
8893	# The cast to long int works around a bug in the HP C Compiler
8894	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8895	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8896	# This bug is HP SR number 8606223364.
8897	{ echo "$as_me:$LINENO: checking size of int *" >&5
8898	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
8899	if test "${ac_cv_sizeof_int_p+set}" = set; then
8900	echo $ECHO_N "(cached) $ECHO_C" >&6
8901	else
8902	if test "$cross_compiling" = yes; then
8903	# Depending upon the size, compute the lo and hi bounds.
8904	cat >conftest.$ac_ext <<_ACEOF
8905	/* confdefs.h. */
8906	_ACEOF
8907	cat confdefs.h >>conftest.$ac_ext
8908	cat >>conftest.$ac_ext <<_ACEOF
8909	/* end confdefs.h. */
8910	$ac_includes_default
8911	typedef int * ac__type_sizeof_;
8912	int
8913	main ()
8914	{
8915	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8916	test_array [0] = 0
8917
8918	;
8919	return 0;
8920	}
8921	_ACEOF
8922	rm -f conftest.$ac_objext
8923	if { (ac_try="$ac_compile"
8924	case "(($ac_try" in
8925	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8926	*) ac_try_echo=$ac_try;;
8927	esac
8928	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8929	(eval "$ac_compile") 2>conftest.er1
8930	ac_status=$?
8931	grep -v '^ *+' conftest.er1 >conftest.err
8932	rm -f conftest.er1
8933	cat conftest.err >&5
8934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8935	(exit $ac_status); } && {
8936	test -z "$ac_cxx_werror_flag" ||
8937	test ! -s conftest.err
8938	} && test -s conftest.$ac_objext; then
8939	ac_lo=0 ac_mid=0
8940	while :; do
8941	cat >conftest.$ac_ext <<_ACEOF
8942	/* confdefs.h. */
8943	_ACEOF
8944	cat confdefs.h >>conftest.$ac_ext
8945	cat >>conftest.$ac_ext <<_ACEOF
8946	/* end confdefs.h. */
8947	$ac_includes_default
8948	typedef int * ac__type_sizeof_;
8949	int
8950	main ()
8951	{
8952	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8953	test_array [0] = 0
8954
8955	;
8956	return 0;
8957	}
8958	_ACEOF
8959	rm -f conftest.$ac_objext
8960	if { (ac_try="$ac_compile"
8961	case "(($ac_try" in
8962	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8963	*) ac_try_echo=$ac_try;;
8964	esac
8965	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8966	(eval "$ac_compile") 2>conftest.er1
8967	ac_status=$?
8968	grep -v '^ *+' conftest.er1 >conftest.err
8969	rm -f conftest.er1
8970	cat conftest.err >&5
8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972	(exit $ac_status); } && {
8973	test -z "$ac_cxx_werror_flag" ||
8974	test ! -s conftest.err
8975	} && test -s conftest.$ac_objext; then
8976	ac_hi=$ac_mid; break
8977	else
8978	echo "$as_me: failed program was:" >&5
8979	sed 's/^/| /' conftest.$ac_ext >&5
8980
8981	ac_lo=`expr $ac_mid + 1`
8982	if test $ac_lo -le $ac_mid; then
8983	ac_lo= ac_hi=
8984	break
8985	fi
8986	ac_mid=`expr 2 '*' $ac_mid + 1`
8987	fi
8988
8989	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8990	done
8991	else
8992	echo "$as_me: failed program was:" >&5
8993	sed 's/^/| /' conftest.$ac_ext >&5
8994
8995	cat >conftest.$ac_ext <<_ACEOF
8996	/* confdefs.h. */
8997	_ACEOF
8998	cat confdefs.h >>conftest.$ac_ext
8999	cat >>conftest.$ac_ext <<_ACEOF
9000	/* end confdefs.h. */
9001	$ac_includes_default
9002	typedef int * ac__type_sizeof_;
9003	int
9004	main ()
9005	{
9006	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9007	test_array [0] = 0
9008
9009	;
9010	return 0;
9011	}
9012	_ACEOF
9013	rm -f conftest.$ac_objext
9014	if { (ac_try="$ac_compile"
9015	case "(($ac_try" in
9016	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9017	*) ac_try_echo=$ac_try;;
9018	esac
9019	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9020	(eval "$ac_compile") 2>conftest.er1
9021	ac_status=$?
9022	grep -v '^ *+' conftest.er1 >conftest.err
9023	rm -f conftest.er1
9024	cat conftest.err >&5
9025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9026	(exit $ac_status); } && {
9027	test -z "$ac_cxx_werror_flag" ||
9028	test ! -s conftest.err
9029	} && test -s conftest.$ac_objext; then
9030	ac_hi=-1 ac_mid=-1
9031	while :; do
9032	cat >conftest.$ac_ext <<_ACEOF
9033	/* confdefs.h. */
9034	_ACEOF
9035	cat confdefs.h >>conftest.$ac_ext
9036	cat >>conftest.$ac_ext <<_ACEOF
9037	/* end confdefs.h. */
9038	$ac_includes_default
9039	typedef int * ac__type_sizeof_;
9040	int
9041	main ()
9042	{
9043	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9044	test_array [0] = 0
9045
9046	;
9047	return 0;
9048	}
9049	_ACEOF
9050	rm -f conftest.$ac_objext
9051	if { (ac_try="$ac_compile"
9052	case "(($ac_try" in
9053	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9054	*) ac_try_echo=$ac_try;;
9055	esac
9056	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9057	(eval "$ac_compile") 2>conftest.er1
9058	ac_status=$?
9059	grep -v '^ *+' conftest.er1 >conftest.err
9060	rm -f conftest.er1
9061	cat conftest.err >&5
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); } && {
9064	test -z "$ac_cxx_werror_flag" ||
9065	test ! -s conftest.err
9066	} && test -s conftest.$ac_objext; then
9067	ac_lo=$ac_mid; break
9068	else
9069	echo "$as_me: failed program was:" >&5
9070	sed 's/^/| /' conftest.$ac_ext >&5
9071
9072	ac_hi=`expr '(' $ac_mid ')' - 1`
9073	if test $ac_mid -le $ac_hi; then
9074	ac_lo= ac_hi=
9075	break
9076	fi
9077	ac_mid=`expr 2 '*' $ac_mid`
9078	fi
9079
9080	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9081	done
9082	else
9083	echo "$as_me: failed program was:" >&5
9084	sed 's/^/| /' conftest.$ac_ext >&5
9085
9086	ac_lo= ac_hi=
9087	fi
9088
9089	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9090	fi
9091
9092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9093	# Binary search between lo and hi bounds.
9094	while test "x$ac_lo" != "x$ac_hi"; do
9095	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9096	cat >conftest.$ac_ext <<_ACEOF
9097	/* confdefs.h. */
9098	_ACEOF
9099	cat confdefs.h >>conftest.$ac_ext
9100	cat >>conftest.$ac_ext <<_ACEOF
9101	/* end confdefs.h. */
9102	$ac_includes_default
9103	typedef int * ac__type_sizeof_;
9104	int
9105	main ()
9106	{
9107	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9108	test_array [0] = 0
9109
9110	;
9111	return 0;
9112	}
9113	_ACEOF
9114	rm -f conftest.$ac_objext
9115	if { (ac_try="$ac_compile"
9116	case "(($ac_try" in
9117	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9118	*) ac_try_echo=$ac_try;;
9119	esac
9120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9121	(eval "$ac_compile") 2>conftest.er1
9122	ac_status=$?
9123	grep -v '^ *+' conftest.er1 >conftest.err
9124	rm -f conftest.er1
9125	cat conftest.err >&5
9126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9127	(exit $ac_status); } && {
9128	test -z "$ac_cxx_werror_flag" ||
9129	test ! -s conftest.err
9130	} && test -s conftest.$ac_objext; then
9131	ac_hi=$ac_mid
9132	else
9133	echo "$as_me: failed program was:" >&5
9134	sed 's/^/| /' conftest.$ac_ext >&5
9135
9136	ac_lo=`expr '(' $ac_mid ')' + 1`
9137	fi
9138
9139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9140	done
9141	case $ac_lo in
9142	?*) ac_cv_sizeof_int_p=$ac_lo;;
9143	'') if test "$ac_cv_type_int_p" = yes; then
9144	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9145	See \`config.log' for more details." >&5
9146	echo "$as_me: error: cannot compute sizeof (int *)
9147	See \`config.log' for more details." >&2;}
9148	{ (exit 77); exit 77; }; }
9149	else
9150	ac_cv_sizeof_int_p=0
9151	fi ;;
9152	esac
9153	else
9154	cat >conftest.$ac_ext <<_ACEOF
9155	/* confdefs.h. */
9156	_ACEOF
9157	cat confdefs.h >>conftest.$ac_ext
9158	cat >>conftest.$ac_ext <<_ACEOF
9159	/* end confdefs.h. */
9160	$ac_includes_default
9161	typedef int * ac__type_sizeof_;
9162	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9163	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9164	#include <stdio.h>
9165	#include <stdlib.h>
9166	int
9167	main ()
9168	{
9169
9170	FILE *f = fopen ("conftest.val", "w");
9171	if (! f)
9172	return 1;
9173	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9174	{
9175	long int i = longval ();
9176	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9177	return 1;
9178	fprintf (f, "%ld\n", i);
9179	}
9180	else
9181	{
9182	unsigned long int i = ulongval ();
9183	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9184	return 1;
9185	fprintf (f, "%lu\n", i);
9186	}
9187	return ferror (f) || fclose (f) != 0;
9188
9189	;
9190	return 0;
9191	}
9192	_ACEOF
9193	rm -f conftest$ac_exeext
9194	if { (ac_try="$ac_link"
9195	case "(($ac_try" in
9196	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9197	*) ac_try_echo=$ac_try;;
9198	esac
9199	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9200	(eval "$ac_link") 2>&5
9201	ac_status=$?
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9204	{ (case "(($ac_try" in
9205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9206	*) ac_try_echo=$ac_try;;
9207	esac
9208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9209	(eval "$ac_try") 2>&5
9210	ac_status=$?
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); }; }; then
9213	ac_cv_sizeof_int_p=`cat conftest.val`
9214	else
9215	echo "$as_me: program exited with status $ac_status" >&5
9216	echo "$as_me: failed program was:" >&5
9217	sed 's/^/| /' conftest.$ac_ext >&5
9218
9219	( exit $ac_status )
9220	if test "$ac_cv_type_int_p" = yes; then
9221	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9222	See \`config.log' for more details." >&5
9223	echo "$as_me: error: cannot compute sizeof (int *)
9224	See \`config.log' for more details." >&2;}
9225	{ (exit 77); exit 77; }; }
9226	else
9227	ac_cv_sizeof_int_p=0
9228	fi
9229	fi
9230	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9231	fi
9232	rm -f conftest.val
9233	fi
9234	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9235	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9236
9237
9238
9239	cat >>confdefs.h <<_ACEOF
9240	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9241	_ACEOF
9242
9243
9244
9245
9246	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9247	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9248	if test "${rxvt_cv_int16_t+set}" = set; then
9249	echo $ECHO_N "(cached) $ECHO_C" >&6
9250	else
9251	cat >conftest.$ac_ext <<_ACEOF
9252	/* confdefs.h. */
9253	_ACEOF
9254	cat confdefs.h >>conftest.$ac_ext
9255	cat >>conftest.$ac_ext <<_ACEOF
9256	/* end confdefs.h. */
9257	#include <stdint.h>
9258	int
9259	main ()
9260	{
9261	int16_t dummy;
9262	;
9263	return 0;
9264	}
9265	_ACEOF
9266	rm -f conftest.$ac_objext
9267	if { (ac_try="$ac_compile"
9268	case "(($ac_try" in
9269	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9270	*) ac_try_echo=$ac_try;;
9271	esac
9272	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9273	(eval "$ac_compile") 2>conftest.er1
9274	ac_status=$?
9275	grep -v '^ *+' conftest.er1 >conftest.err
9276	rm -f conftest.er1
9277	cat conftest.err >&5
9278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9279	(exit $ac_status); } && {
9280	test -z "$ac_cxx_werror_flag" ||
9281	test ! -s conftest.err
9282	} && test -s conftest.$ac_objext; then
9283	rxvt_cv_int16_t=yes
9284	else
9285	echo "$as_me: failed program was:" >&5
9286	sed 's/^/| /' conftest.$ac_ext >&5
9287
9288	if test "$ac_cv_sizeof_char" -ge 2; then
9289	rxvt_cv_int16_t=" char"
9290	else
9291	if test "$ac_cv_sizeof_short" -ge 2; then
9292	rxvt_cv_int16_t=" short"
9293	else
9294	if test "$ac_cv_sizeof_int" -ge 2; then
9295	rxvt_cv_int16_t=" int"
9296	else
9297	if test "$ac_cv_sizeof_long" -ge 2; then
9298	rxvt_cv_int16_t=" long"
9299	else
9300	if test "$ac_cv_sizeof_long_long" -ge 2; then
9301	rxvt_cv_int16_t=" long long"
9302	else
9303	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9304	fi
9305	fi
9306	fi
9307	fi
9308	fi
9309	fi
9310
9311	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9312	fi
9313	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9314	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9315	if test x"$rxvt_cv_int16_t" != xyes; then
9316	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9317	else
9318	if test x"" = x; then
9319	rxvt_int16_typedef="/* typedef short int16_t; */"
9320	else
9321	rxvt_int16_typedef="/* typedef short int16_t; */"
9322	fi
9323	fi
9324
9325	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9326	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9327	if test "${rxvt_cv_uint16_t+set}" = set; then
9328	echo $ECHO_N "(cached) $ECHO_C" >&6
9329	else
9330	cat >conftest.$ac_ext <<_ACEOF
9331	/* confdefs.h. */
9332	_ACEOF
9333	cat confdefs.h >>conftest.$ac_ext
9334	cat >>conftest.$ac_ext <<_ACEOF
9335	/* end confdefs.h. */
9336	#include <stdint.h>
9337	int
9338	main ()
9339	{
9340	uint16_t dummy;
9341	;
9342	return 0;
9343	}
9344	_ACEOF
9345	rm -f conftest.$ac_objext
9346	if { (ac_try="$ac_compile"
9347	case "(($ac_try" in
9348	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9349	*) ac_try_echo=$ac_try;;
9350	esac
9351	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9352	(eval "$ac_compile") 2>conftest.er1
9353	ac_status=$?
9354	grep -v '^ *+' conftest.er1 >conftest.err
9355	rm -f conftest.er1
9356	cat conftest.err >&5
9357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9358	(exit $ac_status); } && {
9359	test -z "$ac_cxx_werror_flag" ||
9360	test ! -s conftest.err
9361	} && test -s conftest.$ac_objext; then
9362	rxvt_cv_uint16_t=yes
9363	else
9364	echo "$as_me: failed program was:" >&5
9365	sed 's/^/| /' conftest.$ac_ext >&5
9366
9367	if test "$ac_cv_sizeof_char" -ge 2; then
9368	rxvt_cv_uint16_t="unsigned char"
9369	else
9370	if test "$ac_cv_sizeof_short" -ge 2; then
9371	rxvt_cv_uint16_t="unsigned short"
9372	else
9373	if test "$ac_cv_sizeof_int" -ge 2; then
9374	rxvt_cv_uint16_t="unsigned int"
9375	else
9376	if test "$ac_cv_sizeof_long" -ge 2; then
9377	rxvt_cv_uint16_t="unsigned long"
9378	else
9379	if test "$ac_cv_sizeof_long_long" -ge 2; then
9380	rxvt_cv_uint16_t="unsigned long long"
9381	else
9382	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9383	fi
9384	fi
9385	fi
9386	fi
9387	fi
9388	fi
9389
9390	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9391	fi
9392	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9393	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9394	if test x"$rxvt_cv_uint16_t" != xyes; then
9395	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9396	else
9397	if test x"unsigned" = x; then
9398	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9399	else
9400	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9401	fi
9402	fi
9403
9404	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9405	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9406	if test "${rxvt_cv_int32_t+set}" = set; then
9407	echo $ECHO_N "(cached) $ECHO_C" >&6
9408	else
9409	cat >conftest.$ac_ext <<_ACEOF
9410	/* confdefs.h. */
9411	_ACEOF
9412	cat confdefs.h >>conftest.$ac_ext
9413	cat >>conftest.$ac_ext <<_ACEOF
9414	/* end confdefs.h. */
9415	#include <stdint.h>
9416	int
9417	main ()
9418	{
9419	int32_t dummy;
9420	;
9421	return 0;
9422	}
9423	_ACEOF
9424	rm -f conftest.$ac_objext
9425	if { (ac_try="$ac_compile"
9426	case "(($ac_try" in
9427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9428	*) ac_try_echo=$ac_try;;
9429	esac
9430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9431	(eval "$ac_compile") 2>conftest.er1
9432	ac_status=$?
9433	grep -v '^ *+' conftest.er1 >conftest.err
9434	rm -f conftest.er1
9435	cat conftest.err >&5
9436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9437	(exit $ac_status); } && {
9438	test -z "$ac_cxx_werror_flag" ||
9439	test ! -s conftest.err
9440	} && test -s conftest.$ac_objext; then
9441	rxvt_cv_int32_t=yes
9442	else
9443	echo "$as_me: failed program was:" >&5
9444	sed 's/^/| /' conftest.$ac_ext >&5
9445
9446	if test "$ac_cv_sizeof_char" -ge 4; then
9447	rxvt_cv_int32_t=" char"
9448	else
9449	if test "$ac_cv_sizeof_short" -ge 4; then
9450	rxvt_cv_int32_t=" short"
9451	else
9452	if test "$ac_cv_sizeof_int" -ge 4; then
9453	rxvt_cv_int32_t=" int"
9454	else
9455	if test "$ac_cv_sizeof_long" -ge 4; then
9456	rxvt_cv_int32_t=" long"
9457	else
9458	if test "$ac_cv_sizeof_long_long" -ge 4; then
9459	rxvt_cv_int32_t=" long long"
9460	else
9461	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9462	fi
9463	fi
9464	fi
9465	fi
9466	fi
9467	fi
9468
9469	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9470	fi
9471	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9472	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9473	if test x"$rxvt_cv_int32_t" != xyes; then
9474	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9475	else
9476	if test x"" = x; then
9477	rxvt_int32_typedef="/* typedef int int32_t; */"
9478	else
9479	rxvt_int32_typedef="/* typedef int int32_t; */"
9480	fi
9481	fi
9482
9483	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9484	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9485	if test "${rxvt_cv_uint32_t+set}" = set; then
9486	echo $ECHO_N "(cached) $ECHO_C" >&6
9487	else
9488	cat >conftest.$ac_ext <<_ACEOF
9489	/* confdefs.h. */
9490	_ACEOF
9491	cat confdefs.h >>conftest.$ac_ext
9492	cat >>conftest.$ac_ext <<_ACEOF
9493	/* end confdefs.h. */
9494	#include <stdint.h>
9495	int
9496	main ()
9497	{
9498	uint32_t dummy;
9499	;
9500	return 0;
9501	}
9502	_ACEOF
9503	rm -f conftest.$ac_objext
9504	if { (ac_try="$ac_compile"
9505	case "(($ac_try" in
9506	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9507	*) ac_try_echo=$ac_try;;
9508	esac
9509	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9510	(eval "$ac_compile") 2>conftest.er1
9511	ac_status=$?
9512	grep -v '^ *+' conftest.er1 >conftest.err
9513	rm -f conftest.er1
9514	cat conftest.err >&5
9515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9516	(exit $ac_status); } && {
9517	test -z "$ac_cxx_werror_flag" ||
9518	test ! -s conftest.err
9519	} && test -s conftest.$ac_objext; then
9520	rxvt_cv_uint32_t=yes
9521	else
9522	echo "$as_me: failed program was:" >&5
9523	sed 's/^/| /' conftest.$ac_ext >&5
9524
9525	if test "$ac_cv_sizeof_char" -ge 4; then
9526	rxvt_cv_uint32_t="unsigned char"
9527	else
9528	if test "$ac_cv_sizeof_short" -ge 4; then
9529	rxvt_cv_uint32_t="unsigned short"
9530	else
9531	if test "$ac_cv_sizeof_int" -ge 4; then
9532	rxvt_cv_uint32_t="unsigned int"
9533	else
9534	if test "$ac_cv_sizeof_long" -ge 4; then
9535	rxvt_cv_uint32_t="unsigned long"
9536	else
9537	if test "$ac_cv_sizeof_long_long" -ge 4; then
9538	rxvt_cv_uint32_t="unsigned long long"
9539	else
9540	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9541	fi
9542	fi
9543	fi
9544	fi
9545	fi
9546	fi
9547
9548	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9549	fi
9550	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9551	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9552	if test x"$rxvt_cv_uint32_t" != xyes; then
9553	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9554	else
9555	if test x"unsigned" = x; then
9556	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9557	else
9558	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9559	fi
9560	fi
9561
9562	if test "$ac_cv_sizeof_int_p" -eq 8; then
9563	rxvt_intp_define="#define intp_t int64_t"
9564	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9565	else
9566	if test "$ac_cv_sizeof_int_p" -eq 4; then
9567	rxvt_intp_define="#define intp_t int32_t"
9568	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9569	else
9570	if test "$ac_cv_sizeof_int_p" -eq 2; then
9571	rxvt_intp_define="#define intp_t int16_t"
9572	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9573	else
9574	rxvt_intp_define="#error set intp_t"
9575	rxvt_u_intp_define="#error set u_intp_t"
9576	fi
9577	fi
9578	fi
9579
9580
9581
9582	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9583	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9584	if test "${ac_cv_type_signal+set}" = set; then
9585	echo $ECHO_N "(cached) $ECHO_C" >&6
9586	else
9587	cat >conftest.$ac_ext <<_ACEOF
9588	/* confdefs.h. */
9589	_ACEOF
9590	cat confdefs.h >>conftest.$ac_ext
9591	cat >>conftest.$ac_ext <<_ACEOF
9592	/* end confdefs.h. */
9593	#include <sys/types.h>
9594	#include <signal.h>
9595
9596	int
9597	main ()
9598	{
9599	return *(signal (0, 0)) (0) == 1;
9600	;
9601	return 0;
9602	}
9603	_ACEOF
9604	rm -f conftest.$ac_objext
9605	if { (ac_try="$ac_compile"
9606	case "(($ac_try" in
9607	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9608	*) ac_try_echo=$ac_try;;
9609	esac
9610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9611	(eval "$ac_compile") 2>conftest.er1
9612	ac_status=$?
9613	grep -v '^ *+' conftest.er1 >conftest.err
9614	rm -f conftest.er1
9615	cat conftest.err >&5
9616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617	(exit $ac_status); } && {
9618	test -z "$ac_cxx_werror_flag" ||
9619	test ! -s conftest.err
9620	} && test -s conftest.$ac_objext; then
9621	ac_cv_type_signal=int
9622	else
9623	echo "$as_me: failed program was:" >&5
9624	sed 's/^/| /' conftest.$ac_ext >&5
9625
9626	ac_cv_type_signal=void
9627	fi
9628
9629	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9630	fi
9631	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9632	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9633
9634	cat >>confdefs.h <<_ACEOF
9635	#define RETSIGTYPE $ac_cv_type_signal
9636	_ACEOF
9637
9638
9639
9640
9641
9642
9643	for ac_func in \
9644	unsetenv \
9645	setutent \
9646	on_exit \
9647
9648	do
9649	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9650	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9651	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9652	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9653	echo $ECHO_N "(cached) $ECHO_C" >&6
9654	else
9655	cat >conftest.$ac_ext <<_ACEOF
9656	/* confdefs.h. */
9657	_ACEOF
9658	cat confdefs.h >>conftest.$ac_ext
9659	cat >>conftest.$ac_ext <<_ACEOF
9660	/* end confdefs.h. */
9661	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9662	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9663	#define $ac_func innocuous_$ac_func
9664
9665	/* System header to define __stub macros and hopefully few prototypes,
9666	which can conflict with char $ac_func (); below.
9667	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9668	<limits.h> exists even on freestanding compilers. */
9669
9670	#ifdef __STDC__
9671	# include <limits.h>
9672	#else
9673	# include <assert.h>
9674	#endif
9675
9676	#undef $ac_func
9677
9678	/* Override any GCC internal prototype to avoid an error.
9679	Use char because int might match the return type of a GCC
9680	builtin and then its argument prototype would still apply. */
9681	#ifdef __cplusplus
9682	extern "C"
9683	#endif
9684	char $ac_func ();
9685	/* The GNU C library defines this for functions which it implements
9686	to always fail with ENOSYS. Some functions are actually named
9687	something starting with __ and the normal name is an alias. */
9688	#if defined __stub_$ac_func || defined __stub___$ac_func
9689	choke me
9690	#endif
9691
9692	int
9693	main ()
9694	{
9695	return $ac_func ();
9696	;
9697	return 0;
9698	}
9699	_ACEOF
9700	rm -f conftest.$ac_objext conftest$ac_exeext
9701	if { (ac_try="$ac_link"
9702	case "(($ac_try" in
9703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9704	*) ac_try_echo=$ac_try;;
9705	esac
9706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9707	(eval "$ac_link") 2>conftest.er1
9708	ac_status=$?
9709	grep -v '^ *+' conftest.er1 >conftest.err
9710	rm -f conftest.er1
9711	cat conftest.err >&5
9712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9713	(exit $ac_status); } && {
9714	test -z "$ac_cxx_werror_flag" ||
9715	test ! -s conftest.err
9716	} && test -s conftest$ac_exeext &&
9717	$as_test_x conftest$ac_exeext; then
9718	eval "$as_ac_var=yes"
9719	else
9720	echo "$as_me: failed program was:" >&5
9721	sed 's/^/| /' conftest.$ac_ext >&5
9722
9723	eval "$as_ac_var=no"
9724	fi
9725
9726	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9727	conftest$ac_exeext conftest.$ac_ext
9728	fi
9729	ac_res=`eval echo '${'$as_ac_var'}'`
9730	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9731	echo "${ECHO_T}$ac_res" >&6; }
9732	if test `eval echo '${'$as_ac_var'}'` = yes; then
9733	cat >>confdefs.h <<_ACEOF
9734	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9735	_ACEOF
9736
9737	fi
9738	done
9739
9740
9741
9742	support_utmp=yes
9743	support_wtmp=yes
9744	support_lastlog=yes
9745
9746	# Check whether --enable-utmp was given.
9747	if test "${enable_utmp+set}" = set; then
9748	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9749	support_utmp=$enableval
9750	fi
9751	fi
9752
9753
9754	# Check whether --enable-wtmp was given.
9755	if test "${enable_wtmp+set}" = set; then
9756	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9757	support_wtmp=$enableval
9758	fi
9759	fi
9760
9761
9762	# Check whether --enable-lastlog was given.
9763	if test "${enable_lastlog+set}" = set; then
9764	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9765	support_lastlog=$enableval
9766	fi
9767	fi
9768
9769
9770	if test x$support_utmp = xyes; then
9771
9772	cat >>confdefs.h <<\_ACEOF
9773	#define UTMP_SUPPORT 1
9774	_ACEOF
9775
9776	fi
9777	if test x$support_wtmp = xyes; then
9778
9779	cat >>confdefs.h <<\_ACEOF
9780	#define WTMP_SUPPORT 1
9781	_ACEOF
9782
9783	fi
9784	if test x$support_lastlog = xyes; then
9785
9786	cat >>confdefs.h <<\_ACEOF
9787	#define LASTLOG_SUPPORT 1
9788	_ACEOF
9789
9790	fi
9791
9792
9793
9794
9795	for ac_func in \
9796	ttyslot \
9797	updwtmp \
9798	updwtmpx \
9799
9800	do
9801	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9802	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9803	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9804	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9805	echo $ECHO_N "(cached) $ECHO_C" >&6
9806	else
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9815	#define $ac_func innocuous_$ac_func
9816
9817	/* System header to define __stub macros and hopefully few prototypes,
9818	which can conflict with char $ac_func (); below.
9819	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9820	<limits.h> exists even on freestanding compilers. */
9821
9822	#ifdef __STDC__
9823	# include <limits.h>
9824	#else
9825	# include <assert.h>
9826	#endif
9827
9828	#undef $ac_func
9829
9830	/* Override any GCC internal prototype to avoid an error.
9831	Use char because int might match the return type of a GCC
9832	builtin and then its argument prototype would still apply. */
9833	#ifdef __cplusplus
9834	extern "C"
9835	#endif
9836	char $ac_func ();
9837	/* The GNU C library defines this for functions which it implements
9838	to always fail with ENOSYS. Some functions are actually named
9839	something starting with __ and the normal name is an alias. */
9840	#if defined __stub_$ac_func || defined __stub___$ac_func
9841	choke me
9842	#endif
9843
9844	int
9845	main ()
9846	{
9847	return $ac_func ();
9848	;
9849	return 0;
9850	}
9851	_ACEOF
9852	rm -f conftest.$ac_objext conftest$ac_exeext
9853	if { (ac_try="$ac_link"
9854	case "(($ac_try" in
9855	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9856	*) ac_try_echo=$ac_try;;
9857	esac
9858	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9859	(eval "$ac_link") 2>conftest.er1
9860	ac_status=$?
9861	grep -v '^ *+' conftest.er1 >conftest.err
9862	rm -f conftest.er1
9863	cat conftest.err >&5
9864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865	(exit $ac_status); } && {
9866	test -z "$ac_cxx_werror_flag" ||
9867	test ! -s conftest.err
9868	} && test -s conftest$ac_exeext &&
9869	$as_test_x conftest$ac_exeext; then
9870	eval "$as_ac_var=yes"
9871	else
9872	echo "$as_me: failed program was:" >&5
9873	sed 's/^/| /' conftest.$ac_ext >&5
9874
9875	eval "$as_ac_var=no"
9876	fi
9877
9878	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9879	conftest$ac_exeext conftest.$ac_ext
9880	fi
9881	ac_res=`eval echo '${'$as_ac_var'}'`
9882	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9883	echo "${ECHO_T}$ac_res" >&6; }
9884	if test `eval echo '${'$as_ac_var'}'` = yes; then
9885	cat >>confdefs.h <<_ACEOF
9886	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9887	_ACEOF
9888
9889	fi
9890	done
9891
9892
9893
9894
9895
9896	for ac_header in \
9897	utmp.h \
9898	utmpx.h \
9899	lastlog.h \
9900
9901	do
9902	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9903	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9904	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9905	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9907	echo $ECHO_N "(cached) $ECHO_C" >&6
9908	fi
9909	ac_res=`eval echo '${'$as_ac_Header'}'`
9910	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9911	echo "${ECHO_T}$ac_res" >&6; }
9912	else
9913	# Is the header compilable?
9914	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9915	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9916	cat >conftest.$ac_ext <<_ACEOF
9917	/* confdefs.h. */
9918	_ACEOF
9919	cat confdefs.h >>conftest.$ac_ext
9920	cat >>conftest.$ac_ext <<_ACEOF
9921	/* end confdefs.h. */
9922	$ac_includes_default
9923	#include <$ac_header>
9924	_ACEOF
9925	rm -f conftest.$ac_objext
9926	if { (ac_try="$ac_compile"
9927	case "(($ac_try" in
9928	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9929	*) ac_try_echo=$ac_try;;
9930	esac
9931	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9932	(eval "$ac_compile") 2>conftest.er1
9933	ac_status=$?
9934	grep -v '^ *+' conftest.er1 >conftest.err
9935	rm -f conftest.er1
9936	cat conftest.err >&5
9937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9938	(exit $ac_status); } && {
9939	test -z "$ac_cxx_werror_flag" ||
9940	test ! -s conftest.err
9941	} && test -s conftest.$ac_objext; then
9942	ac_header_compiler=yes
9943	else
9944	echo "$as_me: failed program was:" >&5
9945	sed 's/^/| /' conftest.$ac_ext >&5
9946
9947	ac_header_compiler=no
9948	fi
9949
9950	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9951	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9952	echo "${ECHO_T}$ac_header_compiler" >&6; }
9953
9954	# Is the header present?
9955	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9956	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9957	cat >conftest.$ac_ext <<_ACEOF
9958	/* confdefs.h. */
9959	_ACEOF
9960	cat confdefs.h >>conftest.$ac_ext
9961	cat >>conftest.$ac_ext <<_ACEOF
9962	/* end confdefs.h. */
9963	#include <$ac_header>
9964	_ACEOF
9965	if { (ac_try="$ac_cpp conftest.$ac_ext"
9966	case "(($ac_try" in
9967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9968	*) ac_try_echo=$ac_try;;
9969	esac
9970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9971	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9972	ac_status=$?
9973	grep -v '^ *+' conftest.er1 >conftest.err
9974	rm -f conftest.er1
9975	cat conftest.err >&5
9976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9977	(exit $ac_status); } >/dev/null && {
9978	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9979	test ! -s conftest.err
9980	}; then
9981	ac_header_preproc=yes
9982	else
9983	echo "$as_me: failed program was:" >&5
9984	sed 's/^/| /' conftest.$ac_ext >&5
9985
9986	ac_header_preproc=no
9987	fi
9988
9989	rm -f conftest.err conftest.$ac_ext
9990	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9991	echo "${ECHO_T}$ac_header_preproc" >&6; }
9992
9993	# So? What about this header?
9994	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9995	yes:no: )
9996	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9997	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9998	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9999	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10000	ac_header_preproc=yes
10001	;;
10002	no:yes:* )
10003	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10004	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10005	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10006	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10007	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10008	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10009	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10010	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10011	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10012	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10013	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10014	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10015
10016	;;
10017	esac
10018	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10019	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10020	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10021	echo $ECHO_N "(cached) $ECHO_C" >&6
10022	else
10023	eval "$as_ac_Header=\$ac_header_preproc"
10024	fi
10025	ac_res=`eval echo '${'$as_ac_Header'}'`
10026	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10027	echo "${ECHO_T}$ac_res" >&6; }
10028
10029	fi
10030	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10031	cat >>confdefs.h <<_ACEOF
10032	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10033	_ACEOF
10034
10035	fi
10036
10037	done
10038
10039
10040
10041	if test "${ac_cv_header_utmp_h+set}" = set; then
10042	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10043	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10044	if test "${ac_cv_header_utmp_h+set}" = set; then
10045	echo $ECHO_N "(cached) $ECHO_C" >&6
10046	fi
10047	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10048	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10049	else
10050	# Is the header compilable?
10051	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10052	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10053	cat >conftest.$ac_ext <<_ACEOF
10054	/* confdefs.h. */
10055	_ACEOF
10056	cat confdefs.h >>conftest.$ac_ext
10057	cat >>conftest.$ac_ext <<_ACEOF
10058	/* end confdefs.h. */
10059	$ac_includes_default
10060	#include <utmp.h>
10061	_ACEOF
10062	rm -f conftest.$ac_objext
10063	if { (ac_try="$ac_compile"
10064	case "(($ac_try" in
10065	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10066	*) ac_try_echo=$ac_try;;
10067	esac
10068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10069	(eval "$ac_compile") 2>conftest.er1
10070	ac_status=$?
10071	grep -v '^ *+' conftest.er1 >conftest.err
10072	rm -f conftest.er1
10073	cat conftest.err >&5
10074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075	(exit $ac_status); } && {
10076	test -z "$ac_cxx_werror_flag" ||
10077	test ! -s conftest.err
10078	} && test -s conftest.$ac_objext; then
10079	ac_header_compiler=yes
10080	else
10081	echo "$as_me: failed program was:" >&5
10082	sed 's/^/| /' conftest.$ac_ext >&5
10083
10084	ac_header_compiler=no
10085	fi
10086
10087	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10088	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10089	echo "${ECHO_T}$ac_header_compiler" >&6; }
10090
10091	# Is the header present?
10092	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10093	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10094	cat >conftest.$ac_ext <<_ACEOF
10095	/* confdefs.h. */
10096	_ACEOF
10097	cat confdefs.h >>conftest.$ac_ext
10098	cat >>conftest.$ac_ext <<_ACEOF
10099	/* end confdefs.h. */
10100	#include <utmp.h>
10101	_ACEOF
10102	if { (ac_try="$ac_cpp conftest.$ac_ext"
10103	case "(($ac_try" in
10104	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10105	*) ac_try_echo=$ac_try;;
10106	esac
10107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10108	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10109	ac_status=$?
10110	grep -v '^ *+' conftest.er1 >conftest.err
10111	rm -f conftest.er1
10112	cat conftest.err >&5
10113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10114	(exit $ac_status); } >/dev/null && {
10115	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10116	test ! -s conftest.err
10117	}; then
10118	ac_header_preproc=yes
10119	else
10120	echo "$as_me: failed program was:" >&5
10121	sed 's/^/| /' conftest.$ac_ext >&5
10122
10123	ac_header_preproc=no
10124	fi
10125
10126	rm -f conftest.err conftest.$ac_ext
10127	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10128	echo "${ECHO_T}$ac_header_preproc" >&6; }
10129
10130	# So? What about this header?
10131	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10132	yes:no: )
10133	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10134	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10135	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10136	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10137	ac_header_preproc=yes
10138	;;
10139	no:yes:* )
10140	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10141	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10142	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10143	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10144	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10145	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10146	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10147	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10148	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10149	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10150	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10151	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10152
10153	;;
10154	esac
10155	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10156	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10157	if test "${ac_cv_header_utmp_h+set}" = set; then
10158	echo $ECHO_N "(cached) $ECHO_C" >&6
10159	else
10160	ac_cv_header_utmp_h=$ac_header_preproc
10161	fi
10162	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10163	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10164
10165	fi
10166	if test $ac_cv_header_utmp_h = yes; then
10167	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10168	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10169	if test "${struct_utmp+set}" = set; then
10170	echo $ECHO_N "(cached) $ECHO_C" >&6
10171	else
10172	cat >conftest.$ac_ext <<_ACEOF
10173	/* confdefs.h. */
10174	_ACEOF
10175	cat confdefs.h >>conftest.$ac_ext
10176	cat >>conftest.$ac_ext <<_ACEOF
10177	/* end confdefs.h. */
10178	#include <sys/types.h>
10179	#include <utmp.h>
10180	int
10181	main ()
10182	{
10183	struct utmp ut;
10184	;
10185	return 0;
10186	}
10187	_ACEOF
10188	rm -f conftest.$ac_objext
10189	if { (ac_try="$ac_compile"
10190	case "(($ac_try" in
10191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10192	*) ac_try_echo=$ac_try;;
10193	esac
10194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10195	(eval "$ac_compile") 2>conftest.er1
10196	ac_status=$?
10197	grep -v '^ *+' conftest.er1 >conftest.err
10198	rm -f conftest.er1
10199	cat conftest.err >&5
10200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10201	(exit $ac_status); } && {
10202	test -z "$ac_cxx_werror_flag" ||
10203	test ! -s conftest.err
10204	} && test -s conftest.$ac_objext; then
10205	struct_utmp=yes
10206	else
10207	echo "$as_me: failed program was:" >&5
10208	sed 's/^/| /' conftest.$ac_ext >&5
10209
10210	struct_utmp=no
10211	fi
10212
10213	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10214	fi
10215	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10216	echo "${ECHO_T}$struct_utmp" >&6; }
10217	if test x$struct_utmp = xyes; then
10218
10219	cat >>confdefs.h <<\_ACEOF
10220	#define HAVE_STRUCT_UTMP 1
10221	_ACEOF
10222
10223	fi
10224
10225
10226	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10227	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10228	if test "${struct_utmp_host+set}" = set; then
10229	echo $ECHO_N "(cached) $ECHO_C" >&6
10230	else
10231	cat >conftest.$ac_ext <<_ACEOF
10232	/* confdefs.h. */
10233	_ACEOF
10234	cat confdefs.h >>conftest.$ac_ext
10235	cat >>conftest.$ac_ext <<_ACEOF
10236	/* end confdefs.h. */
10237	#include <sys/types.h>
10238	#include <utmp.h>
10239	int
10240	main ()
10241	{
10242	struct utmp ut; ut.ut_host;
10243	;
10244	return 0;
10245	}
10246	_ACEOF
10247	rm -f conftest.$ac_objext
10248	if { (ac_try="$ac_compile"
10249	case "(($ac_try" in
10250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10251	*) ac_try_echo=$ac_try;;
10252	esac
10253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10254	(eval "$ac_compile") 2>conftest.er1
10255	ac_status=$?
10256	grep -v '^ *+' conftest.er1 >conftest.err
10257	rm -f conftest.er1
10258	cat conftest.err >&5
10259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10260	(exit $ac_status); } && {
10261	test -z "$ac_cxx_werror_flag" ||
10262	test ! -s conftest.err
10263	} && test -s conftest.$ac_objext; then
10264	struct_utmp_host=yes
10265	else
10266	echo "$as_me: failed program was:" >&5
10267	sed 's/^/| /' conftest.$ac_ext >&5
10268
10269	struct_utmp_host=no
10270	fi
10271
10272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10273	fi
10274	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10275	echo "${ECHO_T}$struct_utmp_host" >&6; }
10276	if test x$struct_utmp_host = xyes; then
10277
10278	cat >>confdefs.h <<\_ACEOF
10279	#define HAVE_UTMP_HOST 1
10280	_ACEOF
10281
10282	fi
10283
10284	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10285	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10286	if test "${struct_utmp_pid+set}" = set; then
10287	echo $ECHO_N "(cached) $ECHO_C" >&6
10288	else
10289	cat >conftest.$ac_ext <<_ACEOF
10290	/* confdefs.h. */
10291	_ACEOF
10292	cat confdefs.h >>conftest.$ac_ext
10293	cat >>conftest.$ac_ext <<_ACEOF
10294	/* end confdefs.h. */
10295	#include <sys/types.h>
10296	#include <utmp.h>
10297	int
10298	main ()
10299	{
10300	struct utmp ut; ut.ut_pid;
10301	;
10302	return 0;
10303	}
10304	_ACEOF
10305	rm -f conftest.$ac_objext
10306	if { (ac_try="$ac_compile"
10307	case "(($ac_try" in
10308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10309	*) ac_try_echo=$ac_try;;
10310	esac
10311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10312	(eval "$ac_compile") 2>conftest.er1
10313	ac_status=$?
10314	grep -v '^ *+' conftest.er1 >conftest.err
10315	rm -f conftest.er1
10316	cat conftest.err >&5
10317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10318	(exit $ac_status); } && {
10319	test -z "$ac_cxx_werror_flag" ||
10320	test ! -s conftest.err
10321	} && test -s conftest.$ac_objext; then
10322	struct_utmp_pid=yes
10323	else
10324	echo "$as_me: failed program was:" >&5
10325	sed 's/^/| /' conftest.$ac_ext >&5
10326
10327	struct_utmp_pid=no
10328	fi
10329
10330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10331	fi
10332	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10333	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10334	if test x$struct_utmp_pid = xyes; then
10335
10336	cat >>confdefs.h <<\_ACEOF
10337	#define HAVE_UTMP_PID 1
10338	_ACEOF
10339
10340	fi
10341
10342	fi
10343
10344
10345
10346	if test "${ac_cv_header_utmpx_h+set}" = set; then
10347	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10348	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10349	if test "${ac_cv_header_utmpx_h+set}" = set; then
10350	echo $ECHO_N "(cached) $ECHO_C" >&6
10351	fi
10352	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10353	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10354	else
10355	# Is the header compilable?
10356	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10357	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10358	cat >conftest.$ac_ext <<_ACEOF
10359	/* confdefs.h. */
10360	_ACEOF
10361	cat confdefs.h >>conftest.$ac_ext
10362	cat >>conftest.$ac_ext <<_ACEOF
10363	/* end confdefs.h. */
10364	$ac_includes_default
10365	#include <utmpx.h>
10366	_ACEOF
10367	rm -f conftest.$ac_objext
10368	if { (ac_try="$ac_compile"
10369	case "(($ac_try" in
10370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10371	*) ac_try_echo=$ac_try;;
10372	esac
10373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10374	(eval "$ac_compile") 2>conftest.er1
10375	ac_status=$?
10376	grep -v '^ *+' conftest.er1 >conftest.err
10377	rm -f conftest.er1
10378	cat conftest.err >&5
10379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10380	(exit $ac_status); } && {
10381	test -z "$ac_cxx_werror_flag" ||
10382	test ! -s conftest.err
10383	} && test -s conftest.$ac_objext; then
10384	ac_header_compiler=yes
10385	else
10386	echo "$as_me: failed program was:" >&5
10387	sed 's/^/| /' conftest.$ac_ext >&5
10388
10389	ac_header_compiler=no
10390	fi
10391
10392	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10393	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10394	echo "${ECHO_T}$ac_header_compiler" >&6; }
10395
10396	# Is the header present?
10397	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10398	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10399	cat >conftest.$ac_ext <<_ACEOF
10400	/* confdefs.h. */
10401	_ACEOF
10402	cat confdefs.h >>conftest.$ac_ext
10403	cat >>conftest.$ac_ext <<_ACEOF
10404	/* end confdefs.h. */
10405	#include <utmpx.h>
10406	_ACEOF
10407	if { (ac_try="$ac_cpp conftest.$ac_ext"
10408	case "(($ac_try" in
10409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10410	*) ac_try_echo=$ac_try;;
10411	esac
10412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10413	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10414	ac_status=$?
10415	grep -v '^ *+' conftest.er1 >conftest.err
10416	rm -f conftest.er1
10417	cat conftest.err >&5
10418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10419	(exit $ac_status); } >/dev/null && {
10420	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10421	test ! -s conftest.err
10422	}; then
10423	ac_header_preproc=yes
10424	else
10425	echo "$as_me: failed program was:" >&5
10426	sed 's/^/| /' conftest.$ac_ext >&5
10427
10428	ac_header_preproc=no
10429	fi
10430
10431	rm -f conftest.err conftest.$ac_ext
10432	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10433	echo "${ECHO_T}$ac_header_preproc" >&6; }
10434
10435	# So? What about this header?
10436	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10437	yes:no: )
10438	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10439	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10440	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10441	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10442	ac_header_preproc=yes
10443	;;
10444	no:yes:* )
10445	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10446	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10447	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10448	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10449	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10450	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10451	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10452	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10453	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10454	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10455	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10456	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10457
10458	;;
10459	esac
10460	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10461	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10462	if test "${ac_cv_header_utmpx_h+set}" = set; then
10463	echo $ECHO_N "(cached) $ECHO_C" >&6
10464	else
10465	ac_cv_header_utmpx_h=$ac_header_preproc
10466	fi
10467	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10468	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10469
10470	fi
10471	if test $ac_cv_header_utmpx_h = yes; then
10472	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
10473	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
10474	if test "${struct_utmpx+set}" = set; then
10475	echo $ECHO_N "(cached) $ECHO_C" >&6
10476	else
10477	cat >conftest.$ac_ext <<_ACEOF
10478	/* confdefs.h. */
10479	_ACEOF
10480	cat confdefs.h >>conftest.$ac_ext
10481	cat >>conftest.$ac_ext <<_ACEOF
10482	/* end confdefs.h. */
10483	#include <sys/types.h>
10484	#include <utmpx.h>
10485	int
10486	main ()
10487	{
10488	struct utmpx ut;
10489	;
10490	return 0;
10491	}
10492	_ACEOF
10493	rm -f conftest.$ac_objext
10494	if { (ac_try="$ac_compile"
10495	case "(($ac_try" in
10496	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10497	*) ac_try_echo=$ac_try;;
10498	esac
10499	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10500	(eval "$ac_compile") 2>conftest.er1
10501	ac_status=$?
10502	grep -v '^ *+' conftest.er1 >conftest.err
10503	rm -f conftest.er1
10504	cat conftest.err >&5
10505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10506	(exit $ac_status); } && {
10507	test -z "$ac_cxx_werror_flag" ||
10508	test ! -s conftest.err
10509	} && test -s conftest.$ac_objext; then
10510	struct_utmpx=yes
10511	else
10512	echo "$as_me: failed program was:" >&5
10513	sed 's/^/| /' conftest.$ac_ext >&5
10514
10515	struct_utmpx=no
10516	fi
10517
10518	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10519	fi
10520	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10521	echo "${ECHO_T}$struct_utmpx" >&6; }
10522	if test x$struct_utmpx = xyes; then
10523
10524	cat >>confdefs.h <<\_ACEOF
10525	#define HAVE_STRUCT_UTMPX 1
10526	_ACEOF
10527
10528	fi
10529
10530
10531	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10532	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
10533	if test "${struct_utmpx_host+set}" = set; then
10534	echo $ECHO_N "(cached) $ECHO_C" >&6
10535	else
10536	cat >conftest.$ac_ext <<_ACEOF
10537	/* confdefs.h. */
10538	_ACEOF
10539	cat confdefs.h >>conftest.$ac_ext
10540	cat >>conftest.$ac_ext <<_ACEOF
10541	/* end confdefs.h. */
10542	#include <sys/types.h>
10543	#include <utmpx.h>
10544	int
10545	main ()
10546	{
10547	struct utmpx utx; utx.ut_host;
10548	;
10549	return 0;
10550	}
10551	_ACEOF
10552	rm -f conftest.$ac_objext
10553	if { (ac_try="$ac_compile"
10554	case "(($ac_try" in
10555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10556	*) ac_try_echo=$ac_try;;
10557	esac
10558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10559	(eval "$ac_compile") 2>conftest.er1
10560	ac_status=$?
10561	grep -v '^ *+' conftest.er1 >conftest.err
10562	rm -f conftest.er1
10563	cat conftest.err >&5
10564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10565	(exit $ac_status); } && {
10566	test -z "$ac_cxx_werror_flag" ||
10567	test ! -s conftest.err
10568	} && test -s conftest.$ac_objext; then
10569	struct_utmpx_host=yes
10570	else
10571	echo "$as_me: failed program was:" >&5
10572	sed 's/^/| /' conftest.$ac_ext >&5
10573
10574	struct_utmpx_host=no
10575	fi
10576
10577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10578	fi
10579	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10580	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10581	if test x$struct_utmpx_host = xyes; then
10582
10583	cat >>confdefs.h <<\_ACEOF
10584	#define HAVE_UTMPX_HOST 1
10585	_ACEOF
10586
10587	fi
10588
10589	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10590	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10591	if test "${struct_utmpx_session+set}" = set; then
10592	echo $ECHO_N "(cached) $ECHO_C" >&6
10593	else
10594	cat >conftest.$ac_ext <<_ACEOF
10595	/* confdefs.h. */
10596	_ACEOF
10597	cat confdefs.h >>conftest.$ac_ext
10598	cat >>conftest.$ac_ext <<_ACEOF
10599	/* end confdefs.h. */
10600	#include <sys/types.h>
10601	#include <utmpx.h>
10602	int
10603	main ()
10604	{
10605	struct utmpx utx; utx.ut_session;
10606	;
10607	return 0;
10608	}
10609	_ACEOF
10610	rm -f conftest.$ac_objext
10611	if { (ac_try="$ac_compile"
10612	case "(($ac_try" in
10613	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10614	*) ac_try_echo=$ac_try;;
10615	esac
10616	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10617	(eval "$ac_compile") 2>conftest.er1
10618	ac_status=$?
10619	grep -v '^ *+' conftest.er1 >conftest.err
10620	rm -f conftest.er1
10621	cat conftest.err >&5
10622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10623	(exit $ac_status); } && {
10624	test -z "$ac_cxx_werror_flag" ||
10625	test ! -s conftest.err
10626	} && test -s conftest.$ac_objext; then
10627	struct_utmpx_session=yes
10628	else
10629	echo "$as_me: failed program was:" >&5
10630	sed 's/^/| /' conftest.$ac_ext >&5
10631
10632	struct_utmpx_session=no
10633	fi
10634
10635	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10636	fi
10637	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10638	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10639	if test x$struct_utmpx_session = xyes; then
10640
10641	cat >>confdefs.h <<\_ACEOF
10642	#define HAVE_UTMPX_SESSION 1
10643	_ACEOF
10644
10645	fi
10646
10647	fi
10648
10649
10650	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10651	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10652	if test "${struct_lastlog+set}" = set; then
10653	echo $ECHO_N "(cached) $ECHO_C" >&6
10654	else
10655	cat >conftest.$ac_ext <<_ACEOF
10656	/* confdefs.h. */
10657	_ACEOF
10658	cat confdefs.h >>conftest.$ac_ext
10659	cat >>conftest.$ac_ext <<_ACEOF
10660	/* end confdefs.h. */
10661	#include <sys/types.h>
10662	#include <utmp.h>
10663	#ifdef HAVE_LASTLOG_H
10664	#include <lastlog.h>
10665	#endif
10666
10667	int
10668	main ()
10669	{
10670	struct lastlog ll;
10671	;
10672	return 0;
10673	}
10674	_ACEOF
10675	rm -f conftest.$ac_objext
10676	if { (ac_try="$ac_compile"
10677	case "(($ac_try" in
10678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10679	*) ac_try_echo=$ac_try;;
10680	esac
10681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10682	(eval "$ac_compile") 2>conftest.er1
10683	ac_status=$?
10684	grep -v '^ *+' conftest.er1 >conftest.err
10685	rm -f conftest.er1
10686	cat conftest.err >&5
10687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10688	(exit $ac_status); } && {
10689	test -z "$ac_cxx_werror_flag" ||
10690	test ! -s conftest.err
10691	} && test -s conftest.$ac_objext; then
10692	struct_lastlog=yes
10693	else
10694	echo "$as_me: failed program was:" >&5
10695	sed 's/^/| /' conftest.$ac_ext >&5
10696
10697	struct_lastlog=no
10698	fi
10699
10700	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10701	fi
10702	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10703	echo "${ECHO_T}$struct_lastlog" >&6; }
10704	if test x$struct_lastlog = xyes; then
10705
10706	cat >>confdefs.h <<\_ACEOF
10707	#define HAVE_STRUCT_LASTLOG 1
10708	_ACEOF
10709
10710	fi
10711
10712	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10713	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
10714	if test "${struct_lastlogx+set}" = set; then
10715	echo $ECHO_N "(cached) $ECHO_C" >&6
10716	else
10717	cat >conftest.$ac_ext <<_ACEOF
10718	/* confdefs.h. */
10719	_ACEOF
10720	cat confdefs.h >>conftest.$ac_ext
10721	cat >>conftest.$ac_ext <<_ACEOF
10722	/* end confdefs.h. */
10723	#include <sys/types.h>
10724	#include <utmpx.h>
10725	#ifdef HAVE_LASTLOG_H
10726	#include <lastlog.h>
10727	#endif
10728
10729	int
10730	main ()
10731	{
10732	struct lastlogx ll;
10733	;
10734	return 0;
10735	}
10736	_ACEOF
10737	rm -f conftest.$ac_objext
10738	if { (ac_try="$ac_compile"
10739	case "(($ac_try" in
10740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10741	*) ac_try_echo=$ac_try;;
10742	esac
10743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10744	(eval "$ac_compile") 2>conftest.er1
10745	ac_status=$?
10746	grep -v '^ *+' conftest.er1 >conftest.err
10747	rm -f conftest.er1
10748	cat conftest.err >&5
10749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10750	(exit $ac_status); } && {
10751	test -z "$ac_cxx_werror_flag" ||
10752	test ! -s conftest.err
10753	} && test -s conftest.$ac_objext; then
10754	struct_lastlogx=yes
10755	else
10756	echo "$as_me: failed program was:" >&5
10757	sed 's/^/| /' conftest.$ac_ext >&5
10758
10759	struct_lastlogx=no
10760	fi
10761
10762	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10763	fi
10764	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10765	echo "${ECHO_T}$struct_lastlogx" >&6; }
10766	if test x$struct_lastlogx = xyes; then
10767
10768	cat >>confdefs.h <<\_ACEOF
10769	#define HAVE_STRUCT_LASTLOGX 1
10770	_ACEOF
10771
10772	fi
10773
10774
10775	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
10776	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
10777	if test "${path_utmp+set}" = set; then
10778	echo $ECHO_N "(cached) $ECHO_C" >&6
10779	else
10780	if test "$cross_compiling" = yes; then
10781	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10782	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10783	else
10784	cat >conftest.$ac_ext <<_ACEOF
10785	/* confdefs.h. */
10786	_ACEOF
10787	cat confdefs.h >>conftest.$ac_ext
10788	cat >>conftest.$ac_ext <<_ACEOF
10789	/* end confdefs.h. */
10790	#include <stdio.h>
10791	#include <stdlib.h>
10792	#include <sys/types.h>
10793	#include <utmp.h>
10794	#include <errno.h>
10795	main()
10796	{
10797	char **u, *utmplist[] = {
10798	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10799	FILE *a, *f=fopen("conftestval", "w");
10800	if (!f) exit(1);
10801	#ifdef UTMP_FILE
10802	fprintf(f, "%s\n", UTMP_FILE);
10803	exit(0);
10804	#endif
10805	#ifdef _PATH_UTMP
10806	fprintf(f, "%s\n", _PATH_UTMP);
10807	exit(0);
10808	#endif
10809	for (u = utmplist; *u; u++) {
10810	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10811	fprintf(f, "%s\n", *u);
10812	exit(0);
10813	}
10814	}
10815	exit(0);
10816	}
10817	_ACEOF
10818	rm -f conftest$ac_exeext
10819	if { (ac_try="$ac_link"
10820	case "(($ac_try" in
10821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10822	*) ac_try_echo=$ac_try;;
10823	esac
10824	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10825	(eval "$ac_link") 2>&5
10826	ac_status=$?
10827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10828	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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_try") 2>&5
10835	ac_status=$?
10836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10837	(exit $ac_status); }; }; then
10838	path_utmp=`cat conftestval`
10839	else
10840	echo "$as_me: program exited with status $ac_status" >&5
10841	echo "$as_me: failed program was:" >&5
10842	sed 's/^/| /' conftest.$ac_ext >&5
10843
10844	( exit $ac_status )
10845	path_utmp=
10846	fi
10847	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10848	fi
10849
10850
10851	fi
10852	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
10853	echo "${ECHO_T}$path_utmp" >&6; }
10854	if test x$path_utmp != x; then
10855
10856	cat >>confdefs.h <<_ACEOF
10857	#define UTMP_FILE "$path_utmp"
10858	_ACEOF
10859
10860	fi
10861
10862
10863	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
10864	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
10865	if test "${path_utmpx+set}" = set; then
10866	echo $ECHO_N "(cached) $ECHO_C" >&6
10867	else
10868	if test "$cross_compiling" = yes; then
10869	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
10870	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
10871	else
10872	cat >conftest.$ac_ext <<_ACEOF
10873	/* confdefs.h. */
10874	_ACEOF
10875	cat confdefs.h >>conftest.$ac_ext
10876	cat >>conftest.$ac_ext <<_ACEOF
10877	/* end confdefs.h. */
10878	#include <stdio.h>
10879	#include <stdlib.h>
10880	#include <sys/types.h>
10881	#include <utmpx.h>
10882	#include <errno.h>
10883	#include <sys/stat.h>
10884	#ifdef HAVE_STRING_H
10885	#include <string.h>
10886	#endif
10887	main()
10888	{
10889	char **u, *p, *utmplist[] = {
10890	#ifdef UTMPX_FILE
10891	UTMPX_FILE,
10892	#endif
10893	#ifdef _PATH_UTMPX
10894	_PATH_UTMPX,
10895	#endif
10896	"/var/adm/utmpx", "/etc/utmpx", NULL };
10897	FILE *a, *f=fopen("conftestval", "w");
10898	struct stat statu, statux;
10899	if (!f) exit(1);
10900	for (u = utmplist; *u; u++) {
10901	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10902	if (stat(*u, &statux) < 0)
10903	continue;
10904	p = strdup(*u);
10905	p[strlen(p) - 1] = '\0';
10906	if (stat(p, &statu) >= 0
10907	&& (statu.st_mtime - statux.st_mtime > 86400))
10908	continue;
10909	fprintf(f, "%s\n", *u);
10910	exit(0);
10911	}
10912	}
10913	exit(0);
10914	}
10915	_ACEOF
10916	rm -f conftest$ac_exeext
10917	if { (ac_try="$ac_link"
10918	case "(($ac_try" in
10919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10920	*) ac_try_echo=$ac_try;;
10921	esac
10922	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10923	(eval "$ac_link") 2>&5
10924	ac_status=$?
10925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10926	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10927	{ (case "(($ac_try" in
10928	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10929	*) ac_try_echo=$ac_try;;
10930	esac
10931	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10932	(eval "$ac_try") 2>&5
10933	ac_status=$?
10934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10935	(exit $ac_status); }; }; then
10936	path_utmpx=`cat conftestval`
10937	else
10938	echo "$as_me: program exited with status $ac_status" >&5
10939	echo "$as_me: failed program was:" >&5
10940	sed 's/^/| /' conftest.$ac_ext >&5
10941
10942	( exit $ac_status )
10943	path_utmpx=
10944	fi
10945	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10946	fi
10947
10948
10949	fi
10950	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
10951	echo "${ECHO_T}$path_utmpx" >&6; }
10952	if test x$path_utmpx != x; then
10953
10954	cat >>confdefs.h <<_ACEOF
10955	#define UTMPX_FILE "$path_utmpx"
10956	_ACEOF
10957
10958	fi
10959
10960
10961	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
10962	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
10963	if test "${path_wtmp+set}" = set; then
10964	echo $ECHO_N "(cached) $ECHO_C" >&6
10965	else
10966	if test "$cross_compiling" = yes; then
10967	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
10968	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
10969	else
10970	cat >conftest.$ac_ext <<_ACEOF
10971	/* confdefs.h. */
10972	_ACEOF
10973	cat confdefs.h >>conftest.$ac_ext
10974	cat >>conftest.$ac_ext <<_ACEOF
10975	/* end confdefs.h. */
10976	#include <stdio.h>
10977	#include <stdlib.h>
10978	#include <sys/types.h>
10979	#ifdef HAVE_UTMP_H
10980	#include <utmp.h>
10981	#endif
10982	#include <errno.h>
10983	main()
10984	{
10985	char **w, *wtmplist[] = {
10986	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10987	FILE *a, *f=fopen("conftestval", "w");
10988	if (!f) exit(1);
10989	#ifdef WTMP_FILE
10990	fprintf(f, "%s\n", WTMP_FILE);
10991	exit(0);
10992	#endif
10993	#ifdef _PATH_WTMP
10994	fprintf(f, "%s\n", _PATH_WTMP);
10995	exit(0);
10996	#endif
10997	for (w = wtmplist; *w; w++) {
10998	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10999	fprintf(f, "%s\n", *w);
11000	exit(0);
11001	}
11002	}
11003	exit(0);
11004	}
11005	_ACEOF
11006	rm -f conftest$ac_exeext
11007	if { (ac_try="$ac_link"
11008	case "(($ac_try" in
11009	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11010	*) ac_try_echo=$ac_try;;
11011	esac
11012	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11013	(eval "$ac_link") 2>&5
11014	ac_status=$?
11015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11016	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11017	{ (case "(($ac_try" in
11018	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11019	*) ac_try_echo=$ac_try;;
11020	esac
11021	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11022	(eval "$ac_try") 2>&5
11023	ac_status=$?
11024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11025	(exit $ac_status); }; }; then
11026	path_wtmp=`cat conftestval`
11027	else
11028	echo "$as_me: program exited with status $ac_status" >&5
11029	echo "$as_me: failed program was:" >&5
11030	sed 's/^/| /' conftest.$ac_ext >&5
11031
11032	( exit $ac_status )
11033	path_wtmp=
11034	fi
11035	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11036	fi
11037
11038
11039	fi
11040	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11041	echo "${ECHO_T}$path_wtmp" >&6; }
11042	if test x$path_wtmp != x; then
11043
11044	cat >>confdefs.h <<_ACEOF
11045	#define WTMP_FILE "$path_wtmp"
11046	_ACEOF
11047
11048	fi
11049
11050	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11051	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11052	if test "${path_wtmpx+set}" = set; then
11053	echo $ECHO_N "(cached) $ECHO_C" >&6
11054	else
11055	if test "$cross_compiling" = yes; then
11056	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11057	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11058	else
11059	cat >conftest.$ac_ext <<_ACEOF
11060	/* confdefs.h. */
11061	_ACEOF
11062	cat confdefs.h >>conftest.$ac_ext
11063	cat >>conftest.$ac_ext <<_ACEOF
11064	/* end confdefs.h. */
11065	#include <stdio.h>
11066	#include <stdlib.h>
11067	#ifdef HAVE_UTMPX_H
11068	#include <utmpx.h>
11069	#endif
11070	#include <errno.h>
11071	main()
11072	{
11073	char **w, *wtmplist[] = {
11074	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11075	FILE *a, *f=fopen("conftestval", "w");
11076	if (!f) exit(1);
11077	#ifdef WTMPX_FILE
11078	fprintf(f, "%s\n", WTMPX_FILE);
11079	exit(0);
11080	#endif
11081	#ifdef _PATH_WTMPX
11082	fprintf(f, "%s\n", _PATH_WTMPX);
11083	exit(0);
11084	#endif
11085	for (w = wtmplist; *w; w++) {
11086	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11087	fprintf(f, "%s\n", *w);
11088	exit(0);
11089	}
11090	}
11091	exit(0);
11092	}
11093	_ACEOF
11094	rm -f conftest$ac_exeext
11095	if { (ac_try="$ac_link"
11096	case "(($ac_try" in
11097	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11098	*) ac_try_echo=$ac_try;;
11099	esac
11100	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11101	(eval "$ac_link") 2>&5
11102	ac_status=$?
11103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11104	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11105	{ (case "(($ac_try" in
11106	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11107	*) ac_try_echo=$ac_try;;
11108	esac
11109	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11110	(eval "$ac_try") 2>&5
11111	ac_status=$?
11112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11113	(exit $ac_status); }; }; then
11114	path_wtmpx=`cat conftestval`
11115	else
11116	echo "$as_me: program exited with status $ac_status" >&5
11117	echo "$as_me: failed program was:" >&5
11118	sed 's/^/| /' conftest.$ac_ext >&5
11119
11120	( exit $ac_status )
11121	path_wtmpx=
11122	fi
11123	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11124	fi
11125
11126
11127	fi
11128	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11129	echo "${ECHO_T}$path_wtmpx" >&6; }
11130	if test x$path_wtmpx != x; then
11131
11132	cat >>confdefs.h <<_ACEOF
11133	#define WTMPX_FILE "$path_wtmpx"
11134	_ACEOF
11135
11136	fi
11137
11138	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11139	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11140	if test "${path_lastlog+set}" = set; then
11141	echo $ECHO_N "(cached) $ECHO_C" >&6
11142	else
11143	if test "$cross_compiling" = yes; then
11144	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11145	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11146	else
11147	cat >conftest.$ac_ext <<_ACEOF
11148	/* confdefs.h. */
11149	_ACEOF
11150	cat confdefs.h >>conftest.$ac_ext
11151	cat >>conftest.$ac_ext <<_ACEOF
11152	/* end confdefs.h. */
11153	#include <stdio.h>
11154	#include <stdlib.h>
11155	#include <sys/types.h>
11156	#ifdef HAVE_UTMPX_H
11157	#include <utmpx.h>
11158	#elif defined(HAVE_UTMP_H)
11159	#include <utmp.h>
11160	#endif
11161	#ifdef HAVE_LASTLOG_H
11162	#include <lastlog.h>
11163	#endif
11164	#include <errno.h>
11165	main()
11166	{
11167	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11168	FILE *a, *f=fopen("conftestval", "w");
11169	if (!f) exit(1);
11170	#ifdef LASTLOG_FILE
11171	fprintf(f, "%s\n", LASTLOG_FILE);
11172	exit(0);
11173	#endif
11174	#ifdef _PATH_LASTLOG
11175	fprintf(f, "%s\n", _PATH_LASTLOG);
11176	exit(0);
11177	#endif
11178	for (w = lastloglist; *w; w++) {
11179	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11180	fprintf(f, "%s\n", *w);
11181	exit(0);
11182	}
11183	}
11184	exit(0);
11185	}
11186	_ACEOF
11187	rm -f conftest$ac_exeext
11188	if { (ac_try="$ac_link"
11189	case "(($ac_try" in
11190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11191	*) ac_try_echo=$ac_try;;
11192	esac
11193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11194	(eval "$ac_link") 2>&5
11195	ac_status=$?
11196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11197	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11198	{ (case "(($ac_try" in
11199	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11200	*) ac_try_echo=$ac_try;;
11201	esac
11202	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11203	(eval "$ac_try") 2>&5
11204	ac_status=$?
11205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11206	(exit $ac_status); }; }; then
11207	path_lastlog=`cat conftestval`
11208	else
11209	echo "$as_me: program exited with status $ac_status" >&5
11210	echo "$as_me: failed program was:" >&5
11211	sed 's/^/| /' conftest.$ac_ext >&5
11212
11213	( exit $ac_status )
11214	path_lastlog=
11215	fi
11216	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11217	fi
11218
11219
11220	fi
11221	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11222	echo "${ECHO_T}$path_lastlog" >&6; }
11223	if test x$path_lastlog != x; then
11224
11225	cat >>confdefs.h <<_ACEOF
11226	#define LASTLOG_FILE "$path_lastlog"
11227	_ACEOF
11228
11229	if test -d "$path_lastlog"; then
11230
11231	cat >>confdefs.h <<\_ACEOF
11232	#define LASTLOG_IS_DIR 1
11233	_ACEOF
11234
11235	fi
11236	fi
11237
11238	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11239	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11240	if test "${path_lastlogx+set}" = set; then
11241	echo $ECHO_N "(cached) $ECHO_C" >&6
11242	else
11243	if test "$cross_compiling" = yes; then
11244	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11245	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11246	else
11247	cat >conftest.$ac_ext <<_ACEOF
11248	/* confdefs.h. */
11249	_ACEOF
11250	cat confdefs.h >>conftest.$ac_ext
11251	cat >>conftest.$ac_ext <<_ACEOF
11252	/* end confdefs.h. */
11253	#include <stdio.h>
11254	#include <stdlib.h>
11255	#ifdef HAVE_UTMPX_H
11256	#include <utmpx.h>
11257	#endif
11258	#include <errno.h>
11259	main()
11260	{
11261	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11262	FILE *a, *f=fopen("conftestval", "w");
11263	if (!f) exit(1);
11264	#ifdef LASTLOGX_FILE
11265	fprintf(f, "%s\n", LASTLOGX_FILE);
11266	exit(0);
11267	#endif
11268	#ifdef _PATH_LASTLOGX
11269	fprintf(f, "%s\n", _PATH_LASTLOGX);
11270	exit(0);
11271	#endif
11272	for (w = wtmplist; *w; w++) {
11273	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11274	fprintf(f, "%s\n", *w);
11275	exit(0);
11276	}
11277	}
11278	exit(0);
11279	}
11280	_ACEOF
11281	rm -f conftest$ac_exeext
11282	if { (ac_try="$ac_link"
11283	case "(($ac_try" in
11284	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11285	*) ac_try_echo=$ac_try;;
11286	esac
11287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11288	(eval "$ac_link") 2>&5
11289	ac_status=$?
11290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11291	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11292	{ (case "(($ac_try" in
11293	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11294	*) ac_try_echo=$ac_try;;
11295	esac
11296	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11297	(eval "$ac_try") 2>&5
11298	ac_status=$?
11299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11300	(exit $ac_status); }; }; then
11301	path_lastlogx=`cat conftestval`
11302	else
11303	echo "$as_me: program exited with status $ac_status" >&5
11304	echo "$as_me: failed program was:" >&5
11305	sed 's/^/| /' conftest.$ac_ext >&5
11306
11307	( exit $ac_status )
11308	path_lastlogx=
11309	fi
11310	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11311	fi
11312
11313
11314	fi
11315	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11316	echo "${ECHO_T}$path_lastlogx" >&6; }
11317	if test x$path_lastlogx != x; then
11318
11319	cat >>confdefs.h <<_ACEOF
11320	#define LASTLOGX_FILE "$path_lastlogx"
11321	_ACEOF
11322
11323	fi
11324
11325
11326
11327	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11328	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11329	if test "${rxvt_cv_path_ttytab+set}" = set; then
11330	echo $ECHO_N "(cached) $ECHO_C" >&6
11331	else
11332	for ttys_file in /etc/ttys /etc/ttytab;
11333	do
11334	if test -f "$ttys_file" ; then
11335	rxvt_cv_path_ttytab=$ttys_file
11336	break
11337	fi
11338	done
11339
11340	fi
11341	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11342	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11343	if test x$rxvt_cv_path_ttytab != x; then
11344
11345	cat >>confdefs.h <<_ACEOF
11346	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11347	_ACEOF
11348
11349	fi
11350
11351
11352	save_LIBS=$LIBS
11353	save_CFLAGS=$CFLAGS
11354	CFLAGS="$CFLAGS $X_CFLAGS"
11355	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11356	if test x$support_xim = xyes; then
11357	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11358	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11359	if test "${rxvt_cv_func_xlocale+set}" = set; then
11360	echo $ECHO_N "(cached) $ECHO_C" >&6
11361	else
11362	if test "$cross_compiling" = yes; then
11363	:
11364	else
11365	cat >conftest.$ac_ext <<_ACEOF
11366	/* confdefs.h. */
11367	_ACEOF
11368	cat confdefs.h >>conftest.$ac_ext
11369	cat >>conftest.$ac_ext <<_ACEOF
11370	/* end confdefs.h. */
11371	#include <X11/Xlib.h>
11372	#include <stdlib.h>
11373	main() {
11374	char *p;
11375	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11376	exit (XSupportsLocale() ? 0 : 1);
11377	else
11378	exit (1);}
11379	_ACEOF
11380	rm -f conftest$ac_exeext
11381	if { (ac_try="$ac_link"
11382	case "(($ac_try" in
11383	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11384	*) ac_try_echo=$ac_try;;
11385	esac
11386	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11387	(eval "$ac_link") 2>&5
11388	ac_status=$?
11389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11390	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11391	{ (case "(($ac_try" in
11392	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11393	*) ac_try_echo=$ac_try;;
11394	esac
11395	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11396	(eval "$ac_try") 2>&5
11397	ac_status=$?
11398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11399	(exit $ac_status); }; }; then
11400	rxvt_cv_func_xlocale=yes
11401	else
11402	echo "$as_me: program exited with status $ac_status" >&5
11403	echo "$as_me: failed program was:" >&5
11404	sed 's/^/| /' conftest.$ac_ext >&5
11405
11406	( exit $ac_status )
11407	rxvt_cv_func_xlocale=no
11408	fi
11409	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11410	fi
11411
11412
11413	fi
11414	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11415	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11416	if test x$rxvt_cv_func_xlocale = xyes; then
11417
11418	cat >>confdefs.h <<\_ACEOF
11419	#define USE_XIM 1
11420	_ACEOF
11421
11422	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11423	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11424	if test "${rxvt_broken_ximcb+set}" = set; then
11425	echo $ECHO_N "(cached) $ECHO_C" >&6
11426	else
11427	cat >conftest.$ac_ext <<_ACEOF
11428
11429	#include <X11/Xlib.h>
11430
11431	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11432
11433	void f() {
11434	XIMCallback cb;
11435	cb.callback = im_destroy_cb;
11436	}
11437
11438	_ACEOF
11439	rm -f conftest.$ac_objext
11440	if { (ac_try="$ac_compile"
11441	case "(($ac_try" in
11442	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11443	*) ac_try_echo=$ac_try;;
11444	esac
11445	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11446	(eval "$ac_compile") 2>conftest.er1
11447	ac_status=$?
11448	grep -v '^ *+' conftest.er1 >conftest.err
11449	rm -f conftest.er1
11450	cat conftest.err >&5
11451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11452	(exit $ac_status); } && {
11453	test -z "$ac_cxx_werror_flag" ||
11454	test ! -s conftest.err
11455	} && test -s conftest.$ac_objext; then
11456	rxvt_broken_ximcb=yes
11457	else
11458	echo "$as_me: failed program was:" >&5
11459	sed 's/^/| /' conftest.$ac_ext >&5
11460
11461	rxvt_broken_ximcb=no
11462	fi
11463
11464	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11465	fi
11466	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11467	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
11468
11469	if test x$rxvt_broken_ximcb = xyes; then
11470
11471	cat >>confdefs.h <<\_ACEOF
11472	#define XIMCB_PROTO_BROKEN 1
11473	_ACEOF
11474
11475	fi
11476	fi
11477	fi
11478
11479	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
11480	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
11481	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11482	echo $ECHO_N "(cached) $ECHO_C" >&6
11483	else
11484	cat >conftest.$ac_ext <<_ACEOF
11485	/* confdefs.h. */
11486	_ACEOF
11487	cat confdefs.h >>conftest.$ac_ext
11488	cat >>conftest.$ac_ext <<_ACEOF
11489	/* end confdefs.h. */
11490	#define X_LOCALE 1
11491	#include <X11/Xlocale.h>
11492	int
11493	main ()
11494	{
11495	setlocale(LC_CTYPE, "");
11496	;
11497	return 0;
11498	}
11499	_ACEOF
11500	rm -f conftest.$ac_objext conftest$ac_exeext
11501	if { (ac_try="$ac_link"
11502	case "(($ac_try" in
11503	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11504	*) ac_try_echo=$ac_try;;
11505	esac
11506	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11507	(eval "$ac_link") 2>conftest.er1
11508	ac_status=$?
11509	grep -v '^ *+' conftest.er1 >conftest.err
11510	rm -f conftest.er1
11511	cat conftest.err >&5
11512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11513	(exit $ac_status); } && {
11514	test -z "$ac_cxx_werror_flag" ||
11515	test ! -s conftest.err
11516	} && test -s conftest$ac_exeext &&
11517	$as_test_x conftest$ac_exeext; then
11518	rxvt_cv_func_xsetlocale=yes
11519	else
11520	echo "$as_me: failed program was:" >&5
11521	sed 's/^/| /' conftest.$ac_ext >&5
11522
11523	rxvt_cv_func_xsetlocale=no
11524	fi
11525
11526	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11527	conftest$ac_exeext conftest.$ac_ext
11528	fi
11529	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11530	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
11531	if test x$rxvt_cv_func_xsetlocale = xyes; then
11532
11533	cat >>confdefs.h <<\_ACEOF
11534	#define HAVE_XSETLOCALE 1
11535	_ACEOF
11536
11537	fi
11538	LIBS=$save_LIBS
11539	CFLAGS=$save_CFLAGS
11540
11541	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11542	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
11543	if test "${rxvt_cv_func_setlocale+set}" = set; then
11544	echo $ECHO_N "(cached) $ECHO_C" >&6
11545	else
11546	cat >conftest.$ac_ext <<_ACEOF
11547	/* confdefs.h. */
11548	_ACEOF
11549	cat confdefs.h >>conftest.$ac_ext
11550	cat >>conftest.$ac_ext <<_ACEOF
11551	/* end confdefs.h. */
11552	#include <clocale>
11553	int
11554	main ()
11555	{
11556	setlocale(LC_CTYPE, "");
11557	;
11558	return 0;
11559	}
11560	_ACEOF
11561	rm -f conftest.$ac_objext conftest$ac_exeext
11562	if { (ac_try="$ac_link"
11563	case "(($ac_try" in
11564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11565	*) ac_try_echo=$ac_try;;
11566	esac
11567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11568	(eval "$ac_link") 2>conftest.er1
11569	ac_status=$?
11570	grep -v '^ *+' conftest.er1 >conftest.err
11571	rm -f conftest.er1
11572	cat conftest.err >&5
11573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11574	(exit $ac_status); } && {
11575	test -z "$ac_cxx_werror_flag" ||
11576	test ! -s conftest.err
11577	} && test -s conftest$ac_exeext &&
11578	$as_test_x conftest$ac_exeext; then
11579	rxvt_cv_func_setlocale=yes
11580	else
11581	echo "$as_me: failed program was:" >&5
11582	sed 's/^/| /' conftest.$ac_ext >&5
11583
11584	rxvt_cv_func_setlocale=no
11585	fi
11586
11587	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11588	conftest$ac_exeext conftest.$ac_ext
11589	fi
11590	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11591	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11592	if test x$rxvt_cv_func_setlocale = xyes; then
11593
11594	cat >>confdefs.h <<\_ACEOF
11595	#define HAVE_SETLOCALE 1
11596	_ACEOF
11597
11598	fi
11599
11600	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11601	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11602	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11603	echo $ECHO_N "(cached) $ECHO_C" >&6
11604	else
11605	cat >conftest.$ac_ext <<_ACEOF
11606	/* confdefs.h. */
11607	_ACEOF
11608	cat confdefs.h >>conftest.$ac_ext
11609	cat >>conftest.$ac_ext <<_ACEOF
11610	/* end confdefs.h. */
11611	#include <langinfo.h>
11612	int
11613	main ()
11614	{
11615	nl_langinfo(CODESET);
11616	;
11617	return 0;
11618	}
11619	_ACEOF
11620	rm -f conftest.$ac_objext conftest$ac_exeext
11621	if { (ac_try="$ac_link"
11622	case "(($ac_try" in
11623	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11624	*) ac_try_echo=$ac_try;;
11625	esac
11626	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11627	(eval "$ac_link") 2>conftest.er1
11628	ac_status=$?
11629	grep -v '^ *+' conftest.er1 >conftest.err
11630	rm -f conftest.er1
11631	cat conftest.err >&5
11632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11633	(exit $ac_status); } && {
11634	test -z "$ac_cxx_werror_flag" ||
11635	test ! -s conftest.err
11636	} && test -s conftest$ac_exeext &&
11637	$as_test_x conftest$ac_exeext; then
11638	rxvt_cv_func_nl_langinfo=yes
11639	else
11640	echo "$as_me: failed program was:" >&5
11641	sed 's/^/| /' conftest.$ac_ext >&5
11642
11643	rxvt_cv_func_nl_langinfo=no
11644	fi
11645
11646	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11647	conftest$ac_exeext conftest.$ac_ext
11648	fi
11649	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11650	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11651	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11652
11653	cat >>confdefs.h <<\_ACEOF
11654	#define HAVE_NL_LANGINFO 1
11655	_ACEOF
11656
11657	fi
11658
11659
11660	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11661	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
11662	if test "${can_pass_fds+set}" = set; then
11663	echo $ECHO_N "(cached) $ECHO_C" >&6
11664	else
11665	cat >conftest.$ac_ext <<_ACEOF
11666	/* confdefs.h. */
11667	_ACEOF
11668	cat confdefs.h >>conftest.$ac_ext
11669	cat >>conftest.$ac_ext <<_ACEOF
11670	/* end confdefs.h. */
11671
11672	#include <cstddef> // broken bsds (is that redundant?) need this
11673	#include <sys/types.h>
11674	#include <sys/socket.h>
11675	#include <sys/uio.h>
11676
11677	int
11678	main ()
11679	{
11680
11681	{
11682	msghdr msg;
11683	iovec iov;
11684	char buf [100];
11685	char data = 0;
11686
11687	iov.iov_base = &data;
11688	iov.iov_len = 1;
11689
11690	msg.msg_iov = &iov;
11691	msg.msg_iovlen = 1;
11692	msg.msg_control = buf;
11693	msg.msg_controllen = sizeof buf;
11694
11695	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11696	cmsg->cmsg_level = SOL_SOCKET;
11697	cmsg->cmsg_type = SCM_RIGHTS;
11698	cmsg->cmsg_len = 100;
11699
11700	*(int *)CMSG_DATA (cmsg) = 5;
11701
11702	return sendmsg (3, &msg, 0);
11703	}
11704
11705	;
11706	return 0;
11707	}
11708	_ACEOF
11709	rm -f conftest.$ac_objext conftest$ac_exeext
11710	if { (ac_try="$ac_link"
11711	case "(($ac_try" in
11712	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11713	*) ac_try_echo=$ac_try;;
11714	esac
11715	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11716	(eval "$ac_link") 2>conftest.er1
11717	ac_status=$?
11718	grep -v '^ *+' conftest.er1 >conftest.err
11719	rm -f conftest.er1
11720	cat conftest.err >&5
11721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11722	(exit $ac_status); } && {
11723	test -z "$ac_cxx_werror_flag" ||
11724	test ! -s conftest.err
11725	} && test -s conftest$ac_exeext &&
11726	$as_test_x conftest$ac_exeext; then
11727	can_pass_fds=yes
11728	else
11729	echo "$as_me: failed program was:" >&5
11730	sed 's/^/| /' conftest.$ac_ext >&5
11731
11732	can_pass_fds=no
11733	fi
11734
11735	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11736	conftest$ac_exeext conftest.$ac_ext
11737	fi
11738	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11739	echo "${ECHO_T}$can_pass_fds" >&6; }
11740	if test x$can_pass_fds = xyes; then
11741
11742	cat >>confdefs.h <<\_ACEOF
11743	#define HAVE_UNIX_FDPASS 1
11744	_ACEOF
11745
11746	else
11747	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11748	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
11749	{ (exit 1); exit 1; }; }
11750	fi
11751
11752
11753
11754
11755
11756
11757
11758
11759	for ac_header in \
11760	pty.h \
11761	util.h \
11762	libutil.h \
11763	sys/ioctl.h \
11764	sys/stropts.h \
11765
11766	do
11767	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11768	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11769	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11770	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11771	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11772	echo $ECHO_N "(cached) $ECHO_C" >&6
11773	fi
11774	ac_res=`eval echo '${'$as_ac_Header'}'`
11775	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11776	echo "${ECHO_T}$ac_res" >&6; }
11777	else
11778	# Is the header compilable?
11779	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11780	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11781	cat >conftest.$ac_ext <<_ACEOF
11782	/* confdefs.h. */
11783	_ACEOF
11784	cat confdefs.h >>conftest.$ac_ext
11785	cat >>conftest.$ac_ext <<_ACEOF
11786	/* end confdefs.h. */
11787	$ac_includes_default
11788	#include <$ac_header>
11789	_ACEOF
11790	rm -f conftest.$ac_objext
11791	if { (ac_try="$ac_compile"
11792	case "(($ac_try" in
11793	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11794	*) ac_try_echo=$ac_try;;
11795	esac
11796	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11797	(eval "$ac_compile") 2>conftest.er1
11798	ac_status=$?
11799	grep -v '^ *+' conftest.er1 >conftest.err
11800	rm -f conftest.er1
11801	cat conftest.err >&5
11802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11803	(exit $ac_status); } && {
11804	test -z "$ac_cxx_werror_flag" ||
11805	test ! -s conftest.err
11806	} && test -s conftest.$ac_objext; then
11807	ac_header_compiler=yes
11808	else
11809	echo "$as_me: failed program was:" >&5
11810	sed 's/^/| /' conftest.$ac_ext >&5
11811
11812	ac_header_compiler=no
11813	fi
11814
11815	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11816	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11817	echo "${ECHO_T}$ac_header_compiler" >&6; }
11818
11819	# Is the header present?
11820	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11821	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11822	cat >conftest.$ac_ext <<_ACEOF
11823	/* confdefs.h. */
11824	_ACEOF
11825	cat confdefs.h >>conftest.$ac_ext
11826	cat >>conftest.$ac_ext <<_ACEOF
11827	/* end confdefs.h. */
11828	#include <$ac_header>
11829	_ACEOF
11830	if { (ac_try="$ac_cpp conftest.$ac_ext"
11831	case "(($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_cpp conftest.$ac_ext") 2>conftest.er1
11837	ac_status=$?
11838	grep -v '^ *+' conftest.er1 >conftest.err
11839	rm -f conftest.er1
11840	cat conftest.err >&5
11841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11842	(exit $ac_status); } >/dev/null && {
11843	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11844	test ! -s conftest.err
11845	}; then
11846	ac_header_preproc=yes
11847	else
11848	echo "$as_me: failed program was:" >&5
11849	sed 's/^/| /' conftest.$ac_ext >&5
11850
11851	ac_header_preproc=no
11852	fi
11853
11854	rm -f conftest.err conftest.$ac_ext
11855	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11856	echo "${ECHO_T}$ac_header_preproc" >&6; }
11857
11858	# So? What about this header?
11859	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11860	yes:no: )
11861	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11862	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11863	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11864	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11865	ac_header_preproc=yes
11866	;;
11867	no:yes:* )
11868	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11869	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11870	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11871	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11872	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11873	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11874	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11875	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11876	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11877	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11878	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11879	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11880
11881	;;
11882	esac
11883	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11884	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11885	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11886	echo $ECHO_N "(cached) $ECHO_C" >&6
11887	else
11888	eval "$as_ac_Header=\$ac_header_preproc"
11889	fi
11890	ac_res=`eval echo '${'$as_ac_Header'}'`
11891	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11892	echo "${ECHO_T}$ac_res" >&6; }
11893
11894	fi
11895	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11896	cat >>confdefs.h <<_ACEOF
11897	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11898	_ACEOF
11899
11900	fi
11901
11902	done
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914	for ac_func in \
11915	revoke \
11916	_getpty \
11917	getpt \
11918	posix_openpt \
11919	isastream \
11920	setuid \
11921	seteuid \
11922	setreuid \
11923	setresuid \
11924
11925	do
11926	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11927	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11928	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11929	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11930	echo $ECHO_N "(cached) $ECHO_C" >&6
11931	else
11932	cat >conftest.$ac_ext <<_ACEOF
11933	/* confdefs.h. */
11934	_ACEOF
11935	cat confdefs.h >>conftest.$ac_ext
11936	cat >>conftest.$ac_ext <<_ACEOF
11937	/* end confdefs.h. */
11938	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11939	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11940	#define $ac_func innocuous_$ac_func
11941
11942	/* System header to define __stub macros and hopefully few prototypes,
11943	which can conflict with char $ac_func (); below.
11944	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11945	<limits.h> exists even on freestanding compilers. */
11946
11947	#ifdef __STDC__
11948	# include <limits.h>
11949	#else
11950	# include <assert.h>
11951	#endif
11952
11953	#undef $ac_func
11954
11955	/* Override any GCC internal prototype to avoid an error.
11956	Use char because int might match the return type of a GCC
11957	builtin and then its argument prototype would still apply. */
11958	#ifdef __cplusplus
11959	extern "C"
11960	#endif
11961	char $ac_func ();
11962	/* The GNU C library defines this for functions which it implements
11963	to always fail with ENOSYS. Some functions are actually named
11964	something starting with __ and the normal name is an alias. */
11965	#if defined __stub_$ac_func || defined __stub___$ac_func
11966	choke me
11967	#endif
11968
11969	int
11970	main ()
11971	{
11972	return $ac_func ();
11973	;
11974	return 0;
11975	}
11976	_ACEOF
11977	rm -f conftest.$ac_objext conftest$ac_exeext
11978	if { (ac_try="$ac_link"
11979	case "(($ac_try" in
11980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11981	*) ac_try_echo=$ac_try;;
11982	esac
11983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11984	(eval "$ac_link") 2>conftest.er1
11985	ac_status=$?
11986	grep -v '^ *+' conftest.er1 >conftest.err
11987	rm -f conftest.er1
11988	cat conftest.err >&5
11989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11990	(exit $ac_status); } && {
11991	test -z "$ac_cxx_werror_flag" ||
11992	test ! -s conftest.err
11993	} && test -s conftest$ac_exeext &&
11994	$as_test_x conftest$ac_exeext; then
11995	eval "$as_ac_var=yes"
11996	else
11997	echo "$as_me: failed program was:" >&5
11998	sed 's/^/| /' conftest.$ac_ext >&5
11999
12000	eval "$as_ac_var=no"
12001	fi
12002
12003	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12004	conftest$ac_exeext conftest.$ac_ext
12005	fi
12006	ac_res=`eval echo '${'$as_ac_var'}'`
12007	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12008	echo "${ECHO_T}$ac_res" >&6; }
12009	if test `eval echo '${'$as_ac_var'}'` = yes; then
12010	cat >>confdefs.h <<_ACEOF
12011	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12012	_ACEOF
12013
12014	fi
12015	done
12016
12017
12018	have_clone=no
12019
12020	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12021	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12022	if test -e /dev/ptym/clone; then
12023	{ echo "$as_me:$LINENO: result: yes" >&5
12024	echo "${ECHO_T}yes" >&6; }
12025
12026	cat >>confdefs.h <<\_ACEOF
12027	#define HAVE_DEV_CLONE 1
12028	_ACEOF
12029
12030
12031	cat >>confdefs.h <<\_ACEOF
12032	#define CLONE_DEVICE "/dev/ptym/clone"
12033	_ACEOF
12034
12035	have_clone=yes
12036	else
12037	{ echo "$as_me:$LINENO: result: no" >&5
12038	echo "${ECHO_T}no" >&6; }
12039	fi
12040
12041	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12042	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12043	if test -e /dev/ptc; then
12044	{ echo "$as_me:$LINENO: result: yes" >&5
12045	echo "${ECHO_T}yes" >&6; }
12046
12047	cat >>confdefs.h <<\_ACEOF
12048	#define HAVE_DEV_PTC 1
12049	_ACEOF
12050
12051
12052	cat >>confdefs.h <<\_ACEOF
12053	#define CLONE_DEVICE "/dev/ptc"
12054	_ACEOF
12055
12056	have_clone=yes
12057	else
12058	{ echo "$as_me:$LINENO: result: no" >&5
12059	echo "${ECHO_T}no" >&6; }
12060	fi
12061
12062	case $host in
12063	*-*-cygwin*)
12064	have_clone=yes
12065
12066	cat >>confdefs.h <<\_ACEOF
12067	#define CLONE_DEVICE "/dev/ptmx"
12068	_ACEOF
12069
12070	;;
12071	*)
12072	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12073	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12074	if test -e /dev/ptmx; then
12075	{ echo "$as_me:$LINENO: result: yes" >&5
12076	echo "${ECHO_T}yes" >&6; }
12077
12078	cat >>confdefs.h <<\_ACEOF
12079	#define HAVE_DEV_PTMX 1
12080	_ACEOF
12081
12082
12083	cat >>confdefs.h <<\_ACEOF
12084	#define CLONE_DEVICE "/dev/ptmx"
12085	_ACEOF
12086
12087	have_clone=yes
12088	else
12089	{ echo "$as_me:$LINENO: result: no" >&5
12090	echo "${ECHO_T}no" >&6; }
12091	fi
12092	;;
12093	esac
12094
12095	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12096	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12097	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12098	cat >conftest.$ac_ext <<_ACEOF
12099	/* confdefs.h. */
12100	_ACEOF
12101	cat confdefs.h >>conftest.$ac_ext
12102	cat >>conftest.$ac_ext <<_ACEOF
12103	/* end confdefs.h. */
12104	#include <stdlib.h>
12105	int
12106	main ()
12107	{
12108	grantpt(0);unlockpt(0);ptsname(0);
12109	;
12110	return 0;
12111	}
12112	_ACEOF
12113	rm -f conftest.$ac_objext conftest$ac_exeext
12114	if { (ac_try="$ac_link"
12115	case "(($ac_try" in
12116	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12117	*) ac_try_echo=$ac_try;;
12118	esac
12119	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12120	(eval "$ac_link") 2>conftest.er1
12121	ac_status=$?
12122	grep -v '^ *+' conftest.er1 >conftest.err
12123	rm -f conftest.er1
12124	cat conftest.err >&5
12125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12126	(exit $ac_status); } && {
12127	test -z "$ac_cxx_werror_flag" ||
12128	test ! -s conftest.err
12129	} && test -s conftest$ac_exeext &&
12130	$as_test_x conftest$ac_exeext; then
12131	unix98_pty=yes
12132
12133	cat >>confdefs.h <<\_ACEOF
12134	#define UNIX98_PTY 1
12135	_ACEOF
12136
12137	{ echo "$as_me:$LINENO: result: yes" >&5
12138	echo "${ECHO_T}yes" >&6; }
12139	else
12140	echo "$as_me: failed program was:" >&5
12141	sed 's/^/| /' conftest.$ac_ext >&5
12142
12143	{ echo "$as_me:$LINENO: result: no" >&5
12144	echo "${ECHO_T}no" >&6; }
12145	fi
12146
12147	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12148	conftest$ac_exeext conftest.$ac_ext
12149	fi
12150
12151	if test -z "$unix98_pty"; then
12152
12153	for ac_func in openpty
12154	do
12155	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12156	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12157	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12158	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12159	echo $ECHO_N "(cached) $ECHO_C" >&6
12160	else
12161	cat >conftest.$ac_ext <<_ACEOF
12162	/* confdefs.h. */
12163	_ACEOF
12164	cat confdefs.h >>conftest.$ac_ext
12165	cat >>conftest.$ac_ext <<_ACEOF
12166	/* end confdefs.h. */
12167	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12168	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12169	#define $ac_func innocuous_$ac_func
12170
12171	/* System header to define __stub macros and hopefully few prototypes,
12172	which can conflict with char $ac_func (); below.
12173	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12174	<limits.h> exists even on freestanding compilers. */
12175
12176	#ifdef __STDC__
12177	# include <limits.h>
12178	#else
12179	# include <assert.h>
12180	#endif
12181
12182	#undef $ac_func
12183
12184	/* Override any GCC internal prototype to avoid an error.
12185	Use char because int might match the return type of a GCC
12186	builtin and then its argument prototype would still apply. */
12187	#ifdef __cplusplus
12188	extern "C"
12189	#endif
12190	char $ac_func ();
12191	/* The GNU C library defines this for functions which it implements
12192	to always fail with ENOSYS. Some functions are actually named
12193	something starting with __ and the normal name is an alias. */
12194	#if defined __stub_$ac_func || defined __stub___$ac_func
12195	choke me
12196	#endif
12197
12198	int
12199	main ()
12200	{
12201	return $ac_func ();
12202	;
12203	return 0;
12204	}
12205	_ACEOF
12206	rm -f conftest.$ac_objext conftest$ac_exeext
12207	if { (ac_try="$ac_link"
12208	case "(($ac_try" in
12209	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12210	*) ac_try_echo=$ac_try;;
12211	esac
12212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12213	(eval "$ac_link") 2>conftest.er1
12214	ac_status=$?
12215	grep -v '^ *+' conftest.er1 >conftest.err
12216	rm -f conftest.er1
12217	cat conftest.err >&5
12218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12219	(exit $ac_status); } && {
12220	test -z "$ac_cxx_werror_flag" ||
12221	test ! -s conftest.err
12222	} && test -s conftest$ac_exeext &&
12223	$as_test_x conftest$ac_exeext; then
12224	eval "$as_ac_var=yes"
12225	else
12226	echo "$as_me: failed program was:" >&5
12227	sed 's/^/| /' conftest.$ac_ext >&5
12228
12229	eval "$as_ac_var=no"
12230	fi
12231
12232	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12233	conftest$ac_exeext conftest.$ac_ext
12234	fi
12235	ac_res=`eval echo '${'$as_ac_var'}'`
12236	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12237	echo "${ECHO_T}$ac_res" >&6; }
12238	if test `eval echo '${'$as_ac_var'}'` = yes; then
12239	cat >>confdefs.h <<_ACEOF
12240	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12241	_ACEOF
12242
12243	else
12244	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12245	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12246	if test "${ac_cv_lib_util_openpty+set}" = set; then
12247	echo $ECHO_N "(cached) $ECHO_C" >&6
12248	else
12249	ac_check_lib_save_LIBS=$LIBS
12250	LIBS="-lutil $LIBS"
12251	cat >conftest.$ac_ext <<_ACEOF
12252	/* confdefs.h. */
12253	_ACEOF
12254	cat confdefs.h >>conftest.$ac_ext
12255	cat >>conftest.$ac_ext <<_ACEOF
12256	/* end confdefs.h. */
12257
12258	/* Override any GCC internal prototype to avoid an error.
12259	Use char because int might match the return type of a GCC
12260	builtin and then its argument prototype would still apply. */
12261	#ifdef __cplusplus
12262	extern "C"
12263	#endif
12264	char openpty ();
12265	int
12266	main ()
12267	{
12268	return openpty ();
12269	;
12270	return 0;
12271	}
12272	_ACEOF
12273	rm -f conftest.$ac_objext conftest$ac_exeext
12274	if { (ac_try="$ac_link"
12275	case "(($ac_try" in
12276	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12277	*) ac_try_echo=$ac_try;;
12278	esac
12279	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12280	(eval "$ac_link") 2>conftest.er1
12281	ac_status=$?
12282	grep -v '^ *+' conftest.er1 >conftest.err
12283	rm -f conftest.er1
12284	cat conftest.err >&5
12285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12286	(exit $ac_status); } && {
12287	test -z "$ac_cxx_werror_flag" ||
12288	test ! -s conftest.err
12289	} && test -s conftest$ac_exeext &&
12290	$as_test_x conftest$ac_exeext; then
12291	ac_cv_lib_util_openpty=yes
12292	else
12293	echo "$as_me: failed program was:" >&5
12294	sed 's/^/| /' conftest.$ac_ext >&5
12295
12296	ac_cv_lib_util_openpty=no
12297	fi
12298
12299	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12300	conftest$ac_exeext conftest.$ac_ext
12301	LIBS=$ac_check_lib_save_LIBS
12302	fi
12303	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12304	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12305	if test $ac_cv_lib_util_openpty = yes; then
12306	cat >>confdefs.h <<\_ACEOF
12307	#define HAVE_OPENPTY 1
12308	_ACEOF
12309	LIBS="$LIBS -lutil"
12310	fi
12311
12312	fi
12313	done
12314
12315	fi
12316
12317
12318
12319	{ echo "$as_me:$LINENO: checking for tty group" >&5
12320	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12321	if test "${tty_group+set}" = set; then
12322	echo $ECHO_N "(cached) $ECHO_C" >&6
12323	else
12324	if test "$cross_compiling" = yes; then
12325	tty_group=no
12326	else
12327	cat >conftest.$ac_ext <<_ACEOF
12328	/* confdefs.h. */
12329	_ACEOF
12330	cat confdefs.h >>conftest.$ac_ext
12331	cat >>conftest.$ac_ext <<_ACEOF
12332	/* end confdefs.h. */
12333
12334	#include <sys/types.h>
12335	#include <sys/stat.h>
12336	#include <unistd.h>
12337	#include <grp.h>
12338
12339	main()
12340	{
12341	struct stat st;
12342	struct group *gr;
12343	char *tty;
12344	gr = getgrnam("tty");
12345	tty = ttyname(0);
12346	if (gr != 0
12347	&& tty != 0
12348	&& (stat(tty, &st)) == 0
12349	&& st.st_gid == gr->gr_gid)
12350	return 0;
12351	else
12352	return 1;
12353	}
12354	_ACEOF
12355	rm -f conftest$ac_exeext
12356	if { (ac_try="$ac_link"
12357	case "(($ac_try" in
12358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12359	*) ac_try_echo=$ac_try;;
12360	esac
12361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12362	(eval "$ac_link") 2>&5
12363	ac_status=$?
12364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12365	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12366	{ (case "(($ac_try" in
12367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12368	*) ac_try_echo=$ac_try;;
12369	esac
12370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12371	(eval "$ac_try") 2>&5
12372	ac_status=$?
12373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12374	(exit $ac_status); }; }; then
12375	tty_group=yes
12376	else
12377	echo "$as_me: program exited with status $ac_status" >&5
12378	echo "$as_me: failed program was:" >&5
12379	sed 's/^/| /' conftest.$ac_ext >&5
12380
12381	( exit $ac_status )
12382	tty_group=no
12383	fi
12384	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12385	fi
12386
12387
12388	fi
12389	{ echo "$as_me:$LINENO: result: $tty_group" >&5
12390	echo "${ECHO_T}$tty_group" >&6; }
12391	if test x$tty_group = xyes; then
12392
12393	cat >>confdefs.h <<\_ACEOF
12394	#define TTY_GID_SUPPORT 1
12395	_ACEOF
12396
12397	fi
12398
12399	if test x$support_xft = xyes; then
12400	# Extract the first word of "pkg-config", so it can be a program name with args.	6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12401	set dummy pkg-config; ac_word=$2	6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12402	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12403	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6833	printf %s "checking for $ac_word... " >&6; }
12404	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6834	if test ${ac_cv_path_PKG_CONFIG+y}
12405	echo $ECHO_N "(cached) $ECHO_C" >&6	6835	then :
12406	else	6836	printf %s "(cached) " >&6
		6837	else $as_nop
12407	case $PKG_CONFIG in	6838	case $PKG_CONFIG in
12408	[\\/]* | ?:[\\/]*)	6839	[\\/]* | ?:[\\/]*)
12409	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12410	;;	6841	;;
12411	*)	6842	*)
12412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12413	for as_dir in $PATH	6844	for as_dir in $PATH
12414	do	6845	do
12415	IFS=$as_save_IFS	6846	IFS=$as_save_IFS
12416	test -z "$as_dir" && as_dir=.	6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
12417	for ac_exec_ext in '' $ac_executable_extensions; do	6852	for ac_exec_ext in '' $ac_executable_extensions; do
12418	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12419	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12420	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12421	break 2	6856	break 2
12422	fi	6857	fi
12423	done	6858	done
12424	done	6859	done
12425	IFS=$as_save_IFS	6860	IFS=$as_save_IFS
12426		6861
12427	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12428	;;	6862	;;
12429	esac	6863	esac
12430	fi	6864	fi
12431	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12432	if test -n "$PKG_CONFIG"; then	6866	if test -n "$PKG_CONFIG"; then
12433	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12434	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6868	printf "%s\n" "$PKG_CONFIG" >&6; }
12435	else	6869	else
12436	{ echo "$as_me:$LINENO: result: no" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12437	echo "${ECHO_T}no" >&6; }	6871	printf "%s\n" "no" >&6; }
12438	fi	6872	fi
12439		6873
12440		6874
12441	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6875	fi
12442	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
12443	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* | ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
		6909
		6910	;;
		6911	esac
		6912	fi
		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6914	if test -n "$ac_pt_PKG_CONFIG"; then
		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6917	else
		6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
		6920	fi
		6921
		6922	if test "x$ac_pt_PKG_CONFIG" = x; then
		6923	PKG_CONFIG="no"
12444	else	6924	else
		6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
		6933	else
		6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6935	fi
		6936
		6937
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6940	printf %s "checking for libptytty... " >&6; }
		6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6944
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6946	printf "%s\n" "ok" >&6; }
		6947	:
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
		6954	fi
		6955
		6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
		6981	else
		6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
		6985	fi
		6986
		6987	fi
		6988
		6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
		7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7034
		7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7036
		7037
		7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
		7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
		7094	#include <X11/Xlib.h>
		7095
		7096	int
		7097	main (void)
		7098	{
		7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
		7103	;
		7104	return 0;
		7105	}
		7106	_ACEOF
		7107	if ac_fn_cxx_try_compile "$LINENO"
		7108	then :
		7109	rxvt_cv_xlib_illegal_access=yes
		7110	else $as_nop
		7111	rxvt_cv_xlib_illegal_access=no
		7112
		7113	fi
		7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7115	fi
		7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7119
		7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7121
		7122	fi
		7123
		7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7125	if test "x$ac_cv_type_mode_t" = xyes
		7126	then :
		7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
		7183	IFS=$as_save_IFS
		7184	case $as_dir in #(((
		7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" || continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	*GNU*)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
		7230	else
		7231	ac_cv_path_GREP=$GREP
		7232	fi
		7233
		7234	fi
		7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7237	GREP="$ac_cv_path_GREP"
		7238
		7239
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7241	printf %s "checking for egrep... " >&6; }
		7242	if test ${ac_cv_path_EGREP+y}
		7243	then :
		7244	printf %s "(cached) " >&6
		7245	else $as_nop
		7246	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7247	then ac_cv_path_EGREP="$GREP -E"
		7248	else
		7249	if test -z "$EGREP"; then
		7250	ac_path_EGREP_found=false
		7251	# Loop through the user's path and test for each of PROGNAME-LIST
		7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7254	do
		7255	IFS=$as_save_IFS
		7256	case $as_dir in #(((
		7257	'') as_dir=./ ;;
		7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" || continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	*GNU*)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
		7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
		7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
		7296	done
		7297	done
		7298	IFS=$as_save_IFS
		7299	if test -z "$ac_cv_path_EGREP"; then
		7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7301	fi
		7302	else
		7303	ac_cv_path_EGREP=$EGREP
		7304	fi
		7305
		7306	fi
		7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
		7311
		7312
		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7315	if test ${ac_cv_type_uid_t+y}
		7316	then :
		7317	printf %s "(cached) " >&6
		7318	else $as_nop
		7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7320	/* end confdefs.h. */
		7321	#include <sys/types.h>
		7322
		7323	_ACEOF
		7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
		7327	ac_cv_type_uid_t=yes
		7328	else $as_nop
		7329	ac_cv_type_uid_t=no
		7330	fi
		7331	rm -rf conftest*
		7332
		7333	fi
		7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7336	if test $ac_cv_type_uid_t = no; then
		7337
		7338	printf "%s\n" "#define uid_t int" >>confdefs.h
		7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
		7409	:
		7410	else $as_nop
		7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
		7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
		7439
		7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
		7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7449	/* end confdefs.h. */
		7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
		7459
		7460	_ACEOF
		7461	if ac_fn_cxx_try_compile "$LINENO"
		7462	then :
		7463	rxvt_cv_broken_ximcb=yes
		7464	else $as_nop
		7465	rxvt_cv_broken_ximcb=no
		7466	fi
		7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7468	fi
		7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7471
		7472	if test x$rxvt_cv_broken_ximcb = xyes; then
		7473
		7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7475
		7476	fi
		7477	fi
		7478	fi
		7479
		7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7481	printf %s "checking for working X setlocale... " >&6; }
		7482	if test ${rxvt_cv_func_xsetlocale+y}
		7483	then :
		7484	printf %s "(cached) " >&6
		7485	else $as_nop
		7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7487	/* end confdefs.h. */
		7488	#define X_LOCALE 1
		7489	#include <X11/Xlocale.h>
		7490	int
		7491	main (void)
		7492	{
		7493	setlocale(LC_CTYPE, "");
		7494	;
		7495	return 0;
		7496	}
		7497	_ACEOF
		7498	if ac_fn_cxx_try_link "$LINENO"
		7499	then :
		7500	rxvt_cv_func_xsetlocale=yes
		7501	else $as_nop
		7502	rxvt_cv_func_xsetlocale=no
		7503	fi
		7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7505	conftest$ac_exeext conftest.$ac_ext
		7506	fi
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7510
		7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7512
		7513	fi
		7514	LIBS=$save_LIBS
		7515	CXXFLAGS=$save_CXXFLAGS
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7518	printf %s "checking for working nl_langinfo... " >&6; }
		7519	if test ${rxvt_cv_func_nl_langinfo+y}
		7520	then :
		7521	printf %s "(cached) " >&6
		7522	else $as_nop
		7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7524	/* end confdefs.h. */
		7525	#include <langinfo.h>
		7526	int
		7527	main (void)
		7528	{
		7529	nl_langinfo(CODESET);
		7530	;
		7531	return 0;
		7532	}
		7533	_ACEOF
		7534	if ac_fn_cxx_try_link "$LINENO"
		7535	then :
		7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes || test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
12445	# Extract the first word of "xft-config", so it can be a program name with args.	7617	# Extract the first word of "xft-config", so it can be a program name with args.
12446	set dummy xft-config; ac_word=$2	7618	set dummy xft-config; ac_word=$2
12447	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12448	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7620	printf %s "checking for $ac_word... " >&6; }
12449	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7621	if test ${ac_cv_path_XFT_CONFIG+y}
12450	echo $ECHO_N "(cached) $ECHO_C" >&6	7622	then :
12451	else	7623	printf %s "(cached) " >&6
		7624	else $as_nop
12452	case $XFT_CONFIG in	7625	case $XFT_CONFIG in
12453	[\\/]* | ?:[\\/]*)	7626	[\\/]* | ?:[\\/]*)
12454	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12455	;;	7628	;;
12456	*)	7629	*)
12457	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12458	for as_dir in $PATH	7631	for as_dir in $PATH
12459	do	7632	do
12460	IFS=$as_save_IFS	7633	IFS=$as_save_IFS
12461	test -z "$as_dir" && as_dir=.	7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
12462	for ac_exec_ext in '' $ac_executable_extensions; do	7639	for ac_exec_ext in '' $ac_executable_extensions; do
12463	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12464	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12465	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12466	break 2	7643	break 2
12467	fi	7644	fi
12468	done	7645	done
12469	done	7646	done
12470	IFS=$as_save_IFS	7647	IFS=$as_save_IFS
12471		7648
12472	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12473	;;	7650	;;
12474	esac	7651	esac
12475	fi	7652	fi
12476	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12477	if test -n "$XFT_CONFIG"; then	7654	if test -n "$XFT_CONFIG"; then
12478	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12479	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7656	printf "%s\n" "$XFT_CONFIG" >&6; }
12480	else	7657	else
12481	{ echo "$as_me:$LINENO: result: no" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12482	echo "${ECHO_T}no" >&6; }	7659	printf "%s\n" "no" >&6; }
12483	fi	7660	fi
12484		7661
12485		7662
12486	if test $XFT_CONFIG != no; then	7663	if test $XFT_CONFIG != no; then
12487	LIBS="$LIBS `$XFT_CONFIG --libs`"	7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12488	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12489	fi	7666	fi
12490	fi
12491		7667
		7668	fi
12492		7669
12493	for ac_header in X11/Xft/Xft.h	7670
12494	do	7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
12495	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12496	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12497	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12498	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7678	then :
12499	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7679	cat >>confdefs.h <<_ACEOF
12500	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12501	fi
12502	ac_res=`eval echo '${'$as_ac_Header'}'`
12503	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12504	echo "${ECHO_T}$ac_res" >&6; }
12505	else
12506	# Is the header compilable?
12507	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12508	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12509	cat >conftest.$ac_ext <<_ACEOF
12510	/* confdefs.h. */
12511	_ACEOF	7681	_ACEOF
		7682
		7683	else $as_nop
		7684	support_xft=no
		7685	fi
		7686
		7687	done
		7688
		7689	for ac_func in XftDrawString32 FcPatternGet
		7690	do :
		7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
		7695	cat >>confdefs.h <<_ACEOF
		7696	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7697	_ACEOF
		7698
		7699	else $as_nop
		7700	support_xft=no
		7701	fi
		7702
		7703	done
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	printf "%s\n" "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	printf %s "checking for Render >= 0.11... " >&6; }
12512	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12513	cat >>conftest.$ac_ext <<_ACEOF
12514	/* end confdefs.h. */	7717	/* end confdefs.h. */
12515	$ac_includes_default
12516	#include <$ac_header>
12517	_ACEOF
12518	rm -f conftest.$ac_objext
12519	if { (ac_try="$ac_compile"
12520	case "(($ac_try" in
12521	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12522	*) ac_try_echo=$ac_try;;
12523	esac
12524	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12525	(eval "$ac_compile") 2>conftest.er1
12526	ac_status=$?
12527	grep -v '^ *+' conftest.er1 >conftest.err
12528	rm -f conftest.er1
12529	cat conftest.err >&5
12530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12531	(exit $ac_status); } && {
12532	test -z "$ac_cxx_werror_flag" ||
12533	test ! -s conftest.err
12534	} && test -s conftest.$ac_objext; then
12535	ac_header_compiler=yes
12536	else
12537	echo "$as_me: failed program was:" >&5
12538	sed 's/^/| /' conftest.$ac_ext >&5
12539		7718
12540	ac_header_compiler=no	7719	#include <X11/extensions/Xrender.h>
12541	fi	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12542		7721	error
12543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12544	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12545	echo "${ECHO_T}$ac_header_compiler" >&6; }
12546
12547	# Is the header present?
12548	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12549	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12550	cat >conftest.$ac_ext <<_ACEOF
12551	/* confdefs.h. */
12552	_ACEOF
12553	cat confdefs.h >>conftest.$ac_ext
12554	cat >>conftest.$ac_ext <<_ACEOF
12555	/* end confdefs.h. */
12556	#include <$ac_header>
12557	_ACEOF
12558	if { (ac_try="$ac_cpp conftest.$ac_ext"
12559	case "(($ac_try" in
12560	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12561	*) ac_try_echo=$ac_try;;
12562	esac
12563	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12564	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12565	ac_status=$?
12566	grep -v '^ *+' conftest.er1 >conftest.err
12567	rm -f conftest.er1
12568	cat conftest.err >&5
12569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12570	(exit $ac_status); } >/dev/null && {
12571	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12572	test ! -s conftest.err
12573	}; then
12574	ac_header_preproc=yes
12575	else
12576	echo "$as_me: failed program was:" >&5
12577	sed 's/^/| /' conftest.$ac_ext >&5
12578
12579	ac_header_preproc=no
12580	fi
12581
12582	rm -f conftest.err conftest.$ac_ext
12583	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12584	echo "${ECHO_T}$ac_header_preproc" >&6; }
12585
12586	# So? What about this header?
12587	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12588	yes:no: )
12589	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12590	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12591	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12592	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12593	ac_header_preproc=yes
12594	;;
12595	no:yes:* )
12596	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12597	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12598	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12599	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12600	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12601	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12602	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12603	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12604	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12605	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12606	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12607	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12608
12609	;;
12610	esac
12611	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12612	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12613	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12614	echo $ECHO_N "(cached) $ECHO_C" >&6
12615	else
12616	eval "$as_ac_Header=\$ac_header_preproc"
12617	fi
12618	ac_res=`eval echo '${'$as_ac_Header'}'`
12619	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12620	echo "${ECHO_T}$ac_res" >&6; }
12621
12622	fi
12623	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12624	cat >>confdefs.h <<_ACEOF
12625	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12626	_ACEOF
12627
12628	else
12629	support_xft=no
12630	fi
12631
12632	done
12633
12634
12635	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12636	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12637	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12638	echo $ECHO_N "(cached) $ECHO_C" >&6
12639	else
12640	ac_check_lib_save_LIBS=$LIBS
12641	LIBS="-lXft $LIBS"
12642	cat >conftest.$ac_ext <<_ACEOF
12643	/* confdefs.h. */
12644	_ACEOF
12645	cat confdefs.h >>conftest.$ac_ext
12646	cat >>conftest.$ac_ext <<_ACEOF
12647	/* end confdefs.h. */
12648
12649	/* Override any GCC internal prototype to avoid an error.
12650	Use char because int might match the return type of a GCC
12651	builtin and then its argument prototype would still apply. */
12652	#ifdef __cplusplus
12653	extern "C"
12654	#endif	7722	#endif
12655	char XftDrawString32 ();	7723
12656	int	7724	int
12657	main ()	7725	main (void)
12658	{	7726	{
12659	return XftDrawString32 ();	7727
12660	;	7728	;
12661	return 0;	7729	return 0;
12662	}	7730	}
12663	_ACEOF	7731	_ACEOF
12664	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
12665	if { (ac_try="$ac_link"	7733	then :
12666	case "(($ac_try" in
12667	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12668	*) ac_try_echo=$ac_try;;
12669	esac
12670	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12671	(eval "$ac_link") 2>conftest.er1
12672	ac_status=$?
12673	grep -v '^ *+' conftest.er1 >conftest.err
12674	rm -f conftest.er1
12675	cat conftest.err >&5
12676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12677	(exit $ac_status); } && {
12678	test -z "$ac_cxx_werror_flag" ||
12679	test ! -s conftest.err
12680	} && test -s conftest$ac_exeext &&
12681	$as_test_x conftest$ac_exeext; then
12682	ac_cv_lib_Xft_XftDrawString32=yes
12683	else
12684	echo "$as_me: failed program was:" >&5
12685	sed 's/^/| /' conftest.$ac_ext >&5
12686		7734
12687	ac_cv_lib_Xft_XftDrawString32=no	7735	else $as_nop
12688	fi
12689
12690	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12691	conftest$ac_exeext conftest.$ac_ext
12692	LIBS=$ac_check_lib_save_LIBS
12693	fi
12694	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12695	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12696	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12697	cat >>confdefs.h <<_ACEOF
12698	#define HAVE_LIBXFT 1
12699	_ACEOF
12700
12701	LIBS="-lXft $LIBS"
12702
12703	else
12704	support_xft=no	7736	support_image=no
12705	fi	7737	fi
12706		7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12707
12708	if test x$support_xft = xyes; then	7739	if test x$support_image = xyes; then
		7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7741	printf "%s\n" "ok" >&6; }
		7742	LIBS="$LIBS -lm"
12709		7743
12710	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12711	#define XFT 1
12712	_ACEOF
12713		7745
		7746
		7747	if test x$support_inheritpixmap = xyes; then
		7748
		7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7750
12714	fi	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
12715	fi	7756	fi
		7757
12716	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
12717		7759
12718	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12719	#define ENABLE_STYLES 1
12720	_ACEOF
12721		7761
12722	fi	7762	fi
12723	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
12724		7764
12725	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12726	#define ISO_14755 1
12727	_ACEOF
12728		7766
12729	fi	7767	fi
12730	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
12731		7769
12732	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12733	#define EIGHT_BIT_CONTROLS 1
12734	_ACEOF
12735		7771
12736	fi	7772	fi
12737	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
12738		7774
12739	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12740	#define OFF_FOCUS_FADING 1
12741	_ACEOF
12742
12743	fi
12744	if test x$support_inheritpixmap = xyes; then
12745
12746	cat >>confdefs.h <<\_ACEOF
12747	#define ENABLE_TRANSPARENCY 1
12748	_ACEOF
12749		7776
12750	fi	7777	fi
12751	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
12752		7779
12753	cat >>confdefs.h <<\_ACEOF
12754	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12755	_ACEOF
12756		7781
12757	fi	7782	fi
12758	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
12759		7784
12760	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12761	#define SELECTION_SCROLLING 1
12762	_ACEOF
12763		7786
12764	fi	7787	fi
12765	if test x$support_frills = xyes; then	7788	if test x$support_frills = xyes; then
12766		7789
12767	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12768	#define ENABLE_FRILLS 1
12769	_ACEOF
12770		7791
12771	fi	7792	fi
12772	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
12773		7794
12774	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12775	#define MOUSE_WHEEL 1
12776	_ACEOF
12777		7796
12778	fi	7797	fi
12779	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
12780		7799
12781	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12782	#define MOUSE_SLIP_WHEELING 1
12783	_ACEOF
12784		7801
12785	fi	7802	fi
12786	if test x$support_afterimage = xyes; then
12787		7803
12788	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
12789	#define HAVE_AFTERIMAGE 1
12790	_ACEOF
12791		7805
12792		7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12793	cat >>confdefs.h <<\_ACEOF
12794	#define BG_IMAGE_FROM_FILE 1
12795	_ACEOF
12796
12797	fi
12798		7807
12799		7808
12800	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
12801		7810
12802	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12803	#define RXVT_SCROLLBAR 1
12804	_ACEOF
12805		7812
12806	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
12807	fi	7814	fi
12808	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
12809		7816
12810	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12811	#define NEXT_SCROLLBAR 1
12812	_ACEOF
12813		7818
12814	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
12815	fi	7820	fi
12816	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
12817		7822
12818	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12819	#define XTERM_SCROLLBAR 1
12820	_ACEOF
12821		7824
12822	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
12823	fi	7826	fi
12824	if test x$support_scroll_plain = xyes; then
12825
12826	cat >>confdefs.h <<\_ACEOF
12827	#define PLAIN_SCROLLBAR 1
12828	_ACEOF
12829
12830	scrolltypes="$scrolltypes plain"
12831	fi
12832	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
12833		7828
12834	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12835	#define POINTER_BLANK 1
12836	_ACEOF
12837		7830
12838	fi	7831	fi
12839	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
12840		7833
12841	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12842	#define TEXT_BLINK 1
12843	_ACEOF
12844		7835
12845	fi	7836	fi
12846	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
12847		7838
12848	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12849	#define UNICODE_3 1
12850	_ACEOF
12851		7840
12852	fi	7841	fi
12853	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
12854		7843
12855	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12856	#define ENABLE_COMBINING 1
12857	_ACEOF
12858		7845
12859	fi	7846	fi
12860	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
12861	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
12862	fi	7849	fi
12863		7850
12864	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12865	#define ENCODING_EU 1
12866	_ACEOF
12867		7852
12868		7853
12869	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12870	#define ENCODING_VN 1
12871	_ACEOF
12872		7855
12873	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
12874	case "$codeset" in	7857	case "$codeset" in
12875	JP )	7858	JP )
12876	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12877	#define ENCODING_JP 1
12878	_ACEOF
12879	;;	7860	;;
12880	JP_EXT )	7861	JP_EXT )
12881	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12882	#define ENCODING_JP_EXT 1
12883	_ACEOF
12884	;;	7863	;;
12885	KR )	7864	KR )
12886	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12887	#define ENCODING_KR 1
12888	_ACEOF
12889	;;	7866	;;
12890	ZH )	7867	ZH )
12891	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12892	#define ENCODING_ZH 1
12893	_ACEOF
12894	;;	7869	;;
12895	ZH_EXT )	7870	ZH_EXT )
12896	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12897	#define ENCODING_ZH_EXT 1
12898	_ACEOF
12899	;;	7872	;;
12900	esac	7873	esac
12901	done	7874	done
12902		7875
12903	IF_PERL=\#	7876	IF_PERL=\#
12904	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
12905	# Extract the first word of "perl5", so it can be a program name with args.	7878	# Extract the first word of "perl5", so it can be a program name with args.
12906	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
12907	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12908	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7881	printf %s "checking for $ac_word... " >&6; }
12909	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
12910	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
12911	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
12912	case $PERL in	7886	case $PERL in
12913	[\\/]* | ?:[\\/]*)	7887	[\\/]* | ?:[\\/]*)
12914	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12915	;;	7889	;;
12916	*)	7890	*)
12917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12918	for as_dir in $PATH	7892	for as_dir in $PATH
12919	do	7893	do
12920	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
12921	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
12922	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
12923	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12924	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12925	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12926	break 2	7904	break 2
12927	fi	7905	fi
12928	done	7906	done
12929	done	7907	done
12930	IFS=$as_save_IFS	7908	IFS=$as_save_IFS
12931		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12932	;;	7911	;;
12933	esac	7912	esac
12934	fi	7913	fi
12935	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
12936	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
12937	{ echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12938	echo "${ECHO_T}$PERL" >&6; }	7917	printf "%s\n" "$PERL" >&6; }
12939	else	7918	else
12940	{ echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12941	echo "${ECHO_T}no" >&6; }	7920	printf "%s\n" "no" >&6; }
12942	fi	7921	fi
12943		7922
12944		7923
12945	# Extract the first word of "perl", so it can be a program name with args.
12946	set dummy perl; ac_word=$2
12947	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12948	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12949	if test "${ac_cv_path_PERL+set}" = set; then
12950	echo $ECHO_N "(cached) $ECHO_C" >&6
12951	else
12952	case $PERL in
12953	[\\/]* | ?:[\\/]*)
12954	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12955	;;
12956	*)
12957	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12958	for as_dir in $PATH
12959	do
12960	IFS=$as_save_IFS
12961	test -z "$as_dir" && as_dir=.
12962	for ac_exec_ext in '' $ac_executable_extensions; do
12963	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12964	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12965	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12966	break 2
12967	fi
12968	done
12969	done
12970	IFS=$as_save_IFS
12971		7924
12972	;;
12973	esac
12974	fi
12975	PERL=$ac_cv_path_PERL
12976	if test -n "$PERL"; then
12977	{ echo "$as_me:$LINENO: result: $PERL" >&5
12978	echo "${ECHO_T}$PERL" >&6; }
12979	else
12980	{ echo "$as_me:$LINENO: result: no" >&5
12981	echo "${ECHO_T}no" >&6; }
12982	fi
12983
12984
12985
12986	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12987	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7926	printf %s "checking for $PERL suitability... " >&6; }
12988	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12989		7928
12990	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
12991	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
12992	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12993	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12994	cat >conftest.$ac_ext <<_ACEOF
12995	/* confdefs.h. */
12996	_ACEOF
12997	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12998	cat >>conftest.$ac_ext <<_ACEOF
12999	/* end confdefs.h. */	7934	/* end confdefs.h. */
13000		7935
13001	#include <EXTERN.h>	7936	#include <EXTERN.h>
13002	#include <perl.h>	7937	#include <perl.h>
13003	#include <XSUB.h>	7938	#include <XSUB.h>
13004		7939
13005	int	7940	int
13006	main ()	7941	main (void)
13007	{	7942	{
13008		7943
13009	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
13010		7945
13011	;	7946	;
13012	return 0;	7947	return 0;
13013	}	7948	}
13014	_ACEOF	7949	_ACEOF
13015	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
13016	if { (ac_try="$ac_link"	7951	then :
13017	case "(($ac_try" in
13018	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13019	*) ac_try_echo=$ac_try;;
13020	esac
13021	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13022	(eval "$ac_link") 2>conftest.er1
13023	ac_status=$?
13024	grep -v '^ *+' conftest.er1 >conftest.err
13025	rm -f conftest.er1
13026	cat conftest.err >&5
13027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13028	(exit $ac_status); } && {
13029	test -z "$ac_cxx_werror_flag" ||
13030	test ! -s conftest.err
13031	} && test -s conftest$ac_exeext &&
13032	$as_test_x conftest$ac_exeext; then
13033	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
13034	else	7953	else $as_nop
13035	echo "$as_me: failed program was:" >&5
13036	sed 's/^/| /' conftest.$ac_ext >&5
13037
13038	rxvt_perl_link=no	7954	rxvt_perl_link=no
13039	fi	7955	fi
13040
13041	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13042	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
13043	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
13044	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
13045		7960
13046	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
13047	{ echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13048	echo "${ECHO_T}ok" >&6; }	7963	printf "%s\n" "ok" >&6; }
13049		7964
13050	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13051	#define ENABLE_PERL 1
13052	_ACEOF
13053		7966
13054	IF_PERL=	7967	IF_PERL=
13055	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
13056	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13057	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13058	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13059	else	7972	else
13060	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
13061	echo "$as_me: error: no, unable to link" >&2;}
13062	{ (exit 1); exit 1; }; }
13063	fi	7974	fi
13064	else	7975	else
13065	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13066	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13067	{ (exit 1); exit 1; }; }
13068	fi	7977	fi
13069	fi	7978	fi
13070		7979
13071		7980
13072		7981
13073		7982
13074		7983
13075		7984
13076		7985
13077		7986
13078
13079
13080
13081
13082
13083
13084
13085
13086
13087
13088
13089	test "$program_prefix" != NONE &&
13090	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13091	# Use a double $ so make ignores it.
13092	test "$program_suffix" != NONE &&
13093	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13094	# Double any \ or $. echo might interpret backslashes.
13095	# By default was `s,x,x', remove it if useless.
13096	cat <<\_ACEOF >conftest.sed
13097	s/[\\$]/&&/g;s/;s,x,x,$//
13098	_ACEOF
13099	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13100	rm -f conftest.sed
13101
13102
13103
13104
13105
13106	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13107	include_stdint_h="#include <stdint.h>"
13108	else
13109	include_stdint_h="/* #include <stdint.h> */"
13110	fi
13111	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13112	include_stdarg_h="#include <cstdarg>"
13113	else
13114	include_stdarg_h="/* #include <cstdarg> */"
13115	fi
13116	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13117	include_stdlib_h="#include <cstdlib>"
13118	else
13119	include_stdlib_h="/* #include <cstdlib> */"
13120	fi
13121	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13122	include_unistd_h="#include <unistd.h>"
13123	else
13124	include_unistd_h="/* #include <unistd.h> */"
13125	fi
13126	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13127	include_string_h="#include <cstring>"
13128	else
13129	include_string_h="/* #include <cstring> */"
13130	fi
13131	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13132	include_fcntl_h="#include <fcntl.h>"
13133	else
13134	include_fcntl_h="/* #include <fcntl.h> */"
13135	fi
13136	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13137	include_util_h="#include <util.h>"
13138	else
13139	include_util_h="/* #include <util.h> */"
13140	fi
13141	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13142	include_assert_h="#include <assert.h>"
13143	else
13144	include_assert_h="/* #include <assert.h> */"
13145	fi
13146	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13147	include_sys_ioctl_h="#include <sys/ioctl.h>"
13148	else
13149	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13150	fi
13151	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13152	include_sys_select_h="#include <sys/select.h>"
13153	else
13154	include_sys_select_h="/* #include <sys/select.h> */"
13155	fi
13156	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13157	include_sys_strredir_h="#include <sys/strredir.h>"
13158	else
13159	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13160	fi
13161	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13162	include_sys_time_h="#include <sys/time.h>"
13163	else
13164	include_sys_time_h="/* #include <sys/time.h> */"
13165	fi
13166	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13167	include_time_h="#include <time.h>"
13168	else
13169	include_time_h="/* #include <time.h> */"
13170	fi
13171
13172	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13173		7988
13174	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
13175	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
13176	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
13177	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
13196	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8011	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13197	eval ac_val=\$$ac_var	8012	eval ac_val=\$$ac_var
13198	case $ac_val in #(	8013	case $ac_val in #(
13199	*${as_nl}*)	8014	*${as_nl}*)
13200	case $ac_var in #(	8015	case $ac_var in #(
13201	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8016	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13202	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13203	esac	8018	esac
13204	case $ac_var in #(	8019	case $ac_var in #(
13205	_ | IFS | as_nl) ;; #(	8020	_ | IFS | as_nl) ;; #(
13206	*) $as_unset $ac_var ;;	8021	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
13207	esac ;;	8023	esac ;;
13208	esac	8024	esac
13209	done	8025	done
13210		8026
13211	(set) 2>&1 |	8027	(set) 2>&1 |
13212	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13213	*${as_nl}ac_space=\ *)	8029	*${as_nl}ac_space=\ *)
13214	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
13215	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
13216	sed -n \	8032	sed -n \
13217	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
13218	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8034	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13219	;; #(	8035	;; #(
13220	*)	8036	*)
…		…
13226	) |	8042	) |
13227	sed '	8043	sed '
13228	/^ac_cv_env_/b end	8044	/^ac_cv_env_/b end
13229	t clear	8045	t clear
13230	:clear	8046	:clear
13231	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8047	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13232	t end	8048	t end
13233	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8049	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13234	:end' >>confcache	8050	:end' >>confcache
13235	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13236	if test -w "$cache_file"; then	8052	if test -w "$cache_file"; then
13237	test "x$cache_file" != "x/dev/null" &&	8053	if test "x$cache_file" != "x/dev/null"; then
13238	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13239	echo "$as_me: updating cache $cache_file" >&6;}	8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" || test -h "$cache_file"; then
13240	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	*/* | ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
13241	else	8068	else
13242	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13243	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13244	fi	8071	fi
13245	fi	8072	fi
13246	rm -f confcache	8073	rm -f confcache
13247		8074
13248	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13251		8078
13252	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
13253		8080
13254	ac_libobjs=	8081	ac_libobjs=
13255	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
13256	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13257	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
13258	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13259	ac_i=`echo "$ac_i" | sed "$ac_script"`	8087	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13260	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13261	# will be set to the directory where LIBOBJS objects are built.	8089	# will be set to the directory where LIBOBJS objects are built.
13262	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13263	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13264	done	8092	done
13265	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
13266		8094
13267	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13268		8096
13269		8097
13270		8098
13271	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13272	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13273	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13274	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13275	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13276	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13277	#! $SHELL	8107	#! $SHELL
13278	# Generated by $as_me.	8108	# Generated by $as_me.
13279	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13280	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13281	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13282		8112
13283	debug=false	8113	debug=false
13284	ac_cs_recheck=false	8114	ac_cs_recheck=false
13285	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13286	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13287	_ACEOF	8119	_ASEOF
13288		8120	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13289	cat >>$CONFIG_STATUS <<\_ACEOF
13290	## --------------------- ##	8121	## -------------------- ##
13291	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13292	## --------------------- ##	8123	## -------------------- ##
13293		8124
13294	# Be more Bourne compatible	8125	# Be more Bourne compatible
13295	DUALCASE=1; export DUALCASE # for MKS sh	8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13296	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13297	emulate sh	8130	emulate sh
13298	NULLCMD=:	8131	NULLCMD=:
13299	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13300	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13301	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13302	setopt NO_GLOB_SUBST	8135	setopt NO_GLOB_SUBST
13303	else	8136	else $as_nop
13304	case `(set -o) 2>/dev/null` in	8137	case `(set -o) 2>/dev/null` in #(
13305	*posix*) set -o posix ;;	8138	*posix*) :
		8139	set -o posix ;; #(
		8140	*) :
		8141	;;
13306	esac	8142	esac
13307
13308	fi	8143	fi
13309		8144
13310		8145
13311		8146
		8147	# Reset variables that may have inherited troublesome values from
		8148	# the environment.
13312		8149
13313	# PATH needs CR
13314	# Avoid depending upon Character Ranges.
13315	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13316	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13317	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13318	as_cr_digits='0123456789'
13319	as_cr_alnum=$as_cr_Letters$as_cr_digits
13320
13321	# The user is always right.
13322	if test "${PATH_SEPARATOR+set}" != set; then
13323	echo "#! /bin/sh" >conf$$.sh
13324	echo "exit 0" >>conf$$.sh
13325	chmod +x conf$$.sh
13326	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13327	PATH_SEPARATOR=';'
13328	else
13329	PATH_SEPARATOR=:
13330	fi
13331	rm -f conf$$.sh
13332	fi
13333
13334	# Support unset when possible.
13335	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13336	as_unset=unset
13337	else
13338	as_unset=false
13339	fi
13340
13341
13342	# IFS
13343	# We need space, tab and new line, in precisely that order. Quoting is	8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
13344	# there to prevent editors from complaining about space-tab.	8153	# Quoting is to prevent editors from complaining about space-tab.
13345	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13346	# splitting by setting IFS to empty value.)
13347	as_nl='	8154	as_nl='
13348	'	8155	'
		8156	export as_nl
13349	IFS=" "" $as_nl"	8157	IFS=" "" $as_nl"
13350		8158
		8159	PS1='$ '
		8160	PS2='> '
		8161	PS4='+ '
		8162
		8163	# Ensure predictable behavior from utilities with locale-dependent output.
		8164	LC_ALL=C
		8165	export LC_ALL
		8166	LANGUAGE=C
		8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
13351	# Find who we are. Look in the path if we contain no directory separator.	8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
13352	case $0 in	8196	case $0 in #((
13353	*[\\/]* ) as_myself=$0 ;;	8197	*[\\/]* ) as_myself=$0 ;;
13354	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13355	for as_dir in $PATH	8199	for as_dir in $PATH
13356	do	8200	do
13357	IFS=$as_save_IFS	8201	IFS=$as_save_IFS
13358	test -z "$as_dir" && as_dir=.	8202	case $as_dir in #(((
		8203	'') as_dir=./ ;;
		8204	*/) ;;
		8205	*) as_dir=$as_dir/ ;;
		8206	esac
13359	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13360	done	8208	done
13361	IFS=$as_save_IFS	8209	IFS=$as_save_IFS
13362		8210
13363	;;	8211	;;
13364	esac	8212	esac
13365	# We did not find ourselves, most probably we were run as `sh COMMAND'	8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
13366	# in which case we are not to be found in the path.	8214	# in which case we are not to be found in the path.
13367	if test "x$as_myself" = x; then	8215	if test "x$as_myself" = x; then
13368	as_myself=$0	8216	as_myself=$0
13369	fi	8217	fi
13370	if test ! -f "$as_myself"; then	8218	if test ! -f "$as_myself"; then
13371	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13372	{ (exit 1); exit 1; }	8220	exit 1
13373	fi	8221	fi
13374		8222
13375	# Work around bugs in pre-3.0 UWIN ksh.
13376	for as_var in ENV MAIL MAILPATH
13377	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13378	done
13379	PS1='$ '
13380	PS2='> '
13381	PS4='+ '
13382		8223
13383	# NLS nuisances.
13384	for as_var in \
13385	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13386	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13387	LC_TELEPHONE LC_TIME
13388	do
13389	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13390	eval $as_var=C; export $as_var
13391	else
13392	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13393	fi
13394	done
13395		8224
13396	# Required to use basename.	8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" || test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
13397	if expr a : '\(a\)' >/dev/null 2>&1 &&	8308	if expr a : '\(a\)' >/dev/null 2>&1 &&
13398	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8309	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13399	as_expr=expr	8310	as_expr=expr
13400	else	8311	else
13401	as_expr=false	8312	as_expr=false
…		…
13405	as_basename=basename	8316	as_basename=basename
13406	else	8317	else
13407	as_basename=false	8318	as_basename=false
13408	fi	8319	fi
13409		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
13410		8326
13411	# Name of the executable.
13412	as_me=`$as_basename -- "$0" ||	8327	as_me=`$as_basename -- "$0" ||
13413	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8328	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13414	X"$0" : 'X\(//\)$' \| \	8329	X"$0" : 'X\(//\)$' \| \
13415	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8330	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13416	echo X/"$0" |	8331	printf "%s\n" X/"$0" |
13417	sed '/^.*\/\([^/][^/]*\)\/*$/{	8332	sed '/^.*\/\([^/][^/]*\)\/*$/{
13418	s//\1/	8333	s//\1/
13419	q	8334	q
13420	}	8335	}
13421	/^X\/\(\/\/\)$/{	8336	/^X\/\(\/\/\)$/{
…		…
13426	s//\1/	8341	s//\1/
13427	q	8342	q
13428	}	8343	}
13429	s/.*/./; q'`	8344	s/.*/./; q'`
13430		8345
13431	# CDPATH.	8346	# Avoid depending upon Character Ranges.
13432	$as_unset CDPATH	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8350	as_cr_digits='0123456789'
		8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
13433		8352
13434		8353
13435		8354	# Determine whether it's possible to make 'echo' print without a newline.
13436	as_lineno_1=$LINENO	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13437	as_lineno_2=$LINENO	8356	# for compatibility with existing Makefiles.
13438	test "x$as_lineno_1" != "x$as_lineno_2" &&
13439	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13440
13441	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13442	# uniformly replaced by the line number. The first 'sed' inserts a
13443	# line-number line after each line using $LINENO; the second 'sed'
13444	# does the real work. The second script uses 'N' to pair each
13445	# line-number line with the line containing $LINENO, and appends
13446	# trailing '-' during substitution so that $LINENO is not a special
13447	# case at line end.
13448	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13449	# scripts with optimization help from Paolo Bonzini. Blame Lee
13450	# E. McMahon (1931-1989) for sed's syntax. :-)
13451	sed -n '
13452	p
13453	/[$]LINENO/=
13454	' <$as_myself |
13455	sed '
13456	s/[$]LINENO.*/&-/
13457	t lineno
13458	b
13459	:lineno
13460	N
13461	:loop
13462	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13463	t loop
13464	s/-\n.*//
13465	' >$as_me.lineno &&
13466	chmod +x "$as_me.lineno" ||
13467	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13468	{ (exit 1); exit 1; }; }
13469
13470	# Don't try to exec as it changes $[0], causing all sort of problems
13471	# (the dirname of $[0] is not the place where we might find the
13472	# original and so on. Autoconf is especially sensitive to this).
13473	. "./$as_me.lineno"
13474	# Exit status is that of the last command.
13475	exit
13476	}
13477
13478
13479	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13480	as_dirname=dirname
13481	else
13482	as_dirname=false
13483	fi
13484
13485	ECHO_C= ECHO_N= ECHO_T=	8357	ECHO_C= ECHO_N= ECHO_T=
13486	case `echo -n x` in	8358	case `echo -n x` in #(((((
13487	-n*)	8359	-n*)
13488	case `echo 'x\c'` in	8360	case `echo 'xy\c'` in
13489	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8361	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13490	*) ECHO_C='\c';;	8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
13491	esac;;	8365	esac;;
13492	*)	8366	*)
13493	ECHO_N='-n';;	8367	ECHO_N='-n';;
13494	esac	8368	esac
13495		8369
13496	if expr a : '\(a\)' >/dev/null 2>&1 &&	8370	# For backward compatibility with old third-party macros, we provide
13497	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8371	# the shell variables $as_echo and $as_echo_n. New code should use
13498	as_expr=expr	8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13499	else	8373	as_echo='printf %s\n'
13500	as_expr=false	8374	as_echo_n='printf %s'
13501	fi
13502		8375
13503	rm -f conf$$ conf$$.exe conf$$.file	8376	rm -f conf$$ conf$$.exe conf$$.file
13504	if test -d conf$$.dir; then	8377	if test -d conf$$.dir; then
13505	rm -f conf$$.dir/conf$$.file	8378	rm -f conf$$.dir/conf$$.file
13506	else	8379	else
13507	rm -f conf$$.dir	8380	rm -f conf$$.dir
13508	mkdir conf$$.dir	8381	mkdir conf$$.dir 2>/dev/null
13509	fi	8382	fi
13510	echo >conf$$.file	8383	if (echo >conf$$.file) 2>/dev/null; then
13511	if ln -s conf$$.file conf$$ 2>/dev/null; then	8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
13512	as_ln_s='ln -s'	8385	as_ln_s='ln -s'
13513	# ... but there are two gotchas:	8386	# ... but there are two gotchas:
13514	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13515	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13516	# In both cases, we have to default to `cp -p'.	8389	# In both cases, we have to default to `cp -pR'.
13517	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13518	as_ln_s='cp -p'	8391	as_ln_s='cp -pR'
13519	elif ln conf$$.file conf$$ 2>/dev/null; then	8392	elif ln conf$$.file conf$$ 2>/dev/null; then
13520	as_ln_s=ln	8393	as_ln_s=ln
		8394	else
		8395	as_ln_s='cp -pR'
		8396	fi
13521	else	8397	else
13522	as_ln_s='cp -p'	8398	as_ln_s='cp -pR'
13523	fi	8399	fi
13524	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13525	rmdir conf$$.dir 2>/dev/null	8401	rmdir conf$$.dir 2>/dev/null
13526		8402
13527	if mkdir -p . 2>/dev/null; then	8403
13528	as_mkdir_p=:	8404	# as_fn_mkdir_p
13529	else	8405	# -------------
13530	test -d ./-p && rmdir ./-p	8406	# Create "$as_dir" as a directory, including parents if necessary.
13531	as_mkdir_p=false	8407	as_fn_mkdir_p ()
13532	fi
13533
13534	if test -x / >/dev/null 2>&1; then
13535	as_test_x='test -x'
13536	else
13537	if ls -dL / >/dev/null 2>&1; then
13538	as_ls_L_option=L
13539	else
13540	as_ls_L_option=
13541	fi
13542	as_test_x='
13543	eval sh -c '\''
13544	if test -d "$1"; then
13545	test -d "$1/.";
13546	else
13547	case $1 in
13548	-*)set "./$1";;
13549	esac;
13550	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13551	???[sx]*):;;*)false;;esac;fi
13552	'\'' sh
13553	'
13554	fi
13555	as_executable_p=$as_test_x
13556
13557	# Sed expression to map a string onto a valid CPP name.
13558	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13559
13560	# Sed expression to map a string onto a valid variable name.
13561	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13562
13563
13564	exec 6>&1
13565
13566	# Save the log message, to keep $[0] and so on meaningful, and to
13567	# report actual input values of CONFIG_FILES etc. instead of their
13568	# values after options handling.
13569	ac_log="
13570	This file was extended by $as_me, which was
13571	generated by GNU Autoconf 2.61. Invocation command line was
13572
13573	CONFIG_FILES = $CONFIG_FILES
13574	CONFIG_HEADERS = $CONFIG_HEADERS
13575	CONFIG_LINKS = $CONFIG_LINKS
13576	CONFIG_COMMANDS = $CONFIG_COMMANDS
13577	$ $0 $@
13578
13579	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13580	"
13581
13582	_ACEOF
13583
13584	cat >>$CONFIG_STATUS <<_ACEOF
13585	# Files that config.status was made for.
13586	config_files="$ac_config_files"
13587	config_headers="$ac_config_headers"
13588
13589	_ACEOF
13590
13591	cat >>$CONFIG_STATUS <<\_ACEOF
13592	ac_cs_usage="\
13593	\`$as_me' instantiates files from templates according to the
13594	current configuration.
13595
13596	Usage: $0 [OPTIONS] [FILE]...
13597
13598	-h, --help print this help, then exit
13599	-V, --version print version number and configuration settings, then exit
13600	-q, --quiet do not print progress messages
13601	-d, --debug don't remove temporary files
13602	--recheck update $as_me by reconfiguring in the same conditions
13603	--file=FILE[:TEMPLATE]
13604	instantiate the configuration file FILE
13605	--header=FILE[:TEMPLATE]
13606	instantiate the configuration header FILE
13607
13608	Configuration files:
13609	$config_files
13610
13611	Configuration headers:
13612	$config_headers
13613
13614	Report bugs to <bug-autoconf@gnu.org>."
13615
13616	_ACEOF
13617	cat >>$CONFIG_STATUS <<_ACEOF
13618	ac_cs_version="\\
13619	config.status
13620	configured by $0, generated by GNU Autoconf 2.61,
13621	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13622
13623	Copyright (C) 2006 Free Software Foundation, Inc.
13624	This config.status script is free software; the Free Software Foundation
13625	gives unlimited permission to copy, distribute and modify it."
13626
13627	ac_pwd='$ac_pwd'
13628	srcdir='$srcdir'
13629	INSTALL='$INSTALL'
13630	_ACEOF
13631
13632	cat >>$CONFIG_STATUS <<\_ACEOF
13633	# If no file are specified by the user, then we need to provide default
13634	# value. By we need to know if files were specified by the user.
13635	ac_need_defaults=:
13636	while test $# != 0
13637	do
13638	case $1 in
13639	--*=*)
13640	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13641	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13642	ac_shift=:
13643	;;
13644	*)
13645	ac_option=$1
13646	ac_optarg=$2
13647	ac_shift=shift
13648	;;
13649	esac
13650
13651	case $ac_option in
13652	# Handling of the options.
13653	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13654	ac_cs_recheck=: ;;
13655	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13656	echo "$ac_cs_version"; exit ;;
13657	--debug | --debu | --deb | --de | --d | -d )
13658	debug=: ;;
13659	--file | --fil | --fi | --f )
13660	$ac_shift
13661	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13662	ac_need_defaults=false;;
13663	--header | --heade | --head | --hea )
13664	$ac_shift
13665	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13666	ac_need_defaults=false;;
13667	--he | --h)
13668	# Conflict between --help and --header
13669	{ echo "$as_me: error: ambiguous option: $1
13670	Try \`$0 --help' for more information." >&2
13671	{ (exit 1); exit 1; }; };;
13672	--help | --hel | -h )
13673	echo "$ac_cs_usage"; exit ;;
13674	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13675	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13676	ac_cs_silent=: ;;
13677
13678	# This is an error.
13679	-*) { echo "$as_me: error: unrecognized option: $1
13680	Try \`$0 --help' for more information." >&2
13681	{ (exit 1); exit 1; }; } ;;
13682
13683	*) ac_config_targets="$ac_config_targets $1"
13684	ac_need_defaults=false ;;
13685
13686	esac
13687	shift
13688	done
13689
13690	ac_configure_extra_args=
13691
13692	if $ac_cs_silent; then
13693	exec 6>/dev/null
13694	ac_configure_extra_args="$ac_configure_extra_args --silent"
13695	fi
13696
13697	_ACEOF
13698	cat >>$CONFIG_STATUS <<_ACEOF
13699	if \$ac_cs_recheck; then
13700	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13701	CONFIG_SHELL=$SHELL
13702	export CONFIG_SHELL
13703	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13704	fi
13705
13706	_ACEOF
13707	cat >>$CONFIG_STATUS <<\_ACEOF
13708	exec 5>>config.log
13709	{	8408	{
13710	echo
13711	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13712	## Running $as_me. ##
13713	_ASBOX
13714	echo "$ac_log"
13715	} >&5
13716		8409
13717	_ACEOF
13718	cat >>$CONFIG_STATUS <<_ACEOF
13719	_ACEOF
13720
13721	cat >>$CONFIG_STATUS <<\_ACEOF
13722
13723	# Handling of arguments.
13724	for ac_config_target in $ac_config_targets
13725	do
13726	case $ac_config_target in
13727	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13728	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13729	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13730	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13731	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13732
13733	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13734	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13735	{ (exit 1); exit 1; }; };;
13736	esac
13737	done
13738
13739
13740	# If the user did not use the arguments to specify the items to instantiate,
13741	# then the envvar interface is used. Set only those that are not.
13742	# We use the long form for the default assignment because of an extremely
13743	# bizarre bug on SunOS 4.1.3.
13744	if $ac_need_defaults; then
13745	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13746	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13747	fi
13748
13749	# Have a temporary directory for convenience. Make it in the build tree
13750	# simply because there is no reason against having it here, and in addition,
13751	# creating and moving files from /tmp can sometimes cause problems.
13752	# Hook for its removal unless debugging.
13753	# Note that there is a small window in which the directory will not be cleaned:
13754	# after its creation but before its name has been assigned to `$tmp'.
13755	$debug ||
13756	{
13757	tmp=
13758	trap 'exit_status=$?
13759	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13760	' 0
13761	trap '{ (exit 1); exit 1; }' 1 2 13 15
13762	}
13763	# Create a (secure) tmp directory for tmp files.
13764
13765	{
13766	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13767	test -n "$tmp" && test -d "$tmp"
13768	} ||
13769	{
13770	tmp=./conf$$-$RANDOM
13771	(umask 077 && mkdir "$tmp")
13772	} ||
13773	{
13774	echo "$me: cannot create a temporary directory in ." >&2
13775	{ (exit 1); exit 1; }
13776	}
13777
13778	#
13779	# Set up the sed scripts for CONFIG_FILES section.
13780	#
13781
13782	# No need to generate the scripts if there are no CONFIG_FILES.
13783	# This happens for instance when ./config.status config.h
13784	if test -n "$CONFIG_FILES"; then
13785
13786	_ACEOF
13787
13788
13789
13790	ac_delim='%!_!# '
13791	for ac_last_try in false false false false false :; do
13792	cat >conf$$subs.sed <<_ACEOF
13793	SHELL!$SHELL$ac_delim
13794	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13795	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13796	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13797	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13798	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13799	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13800	exec_prefix!$exec_prefix$ac_delim
13801	prefix!$prefix$ac_delim
13802	program_transform_name!$program_transform_name$ac_delim
13803	bindir!$bindir$ac_delim
13804	sbindir!$sbindir$ac_delim
13805	libexecdir!$libexecdir$ac_delim
13806	datarootdir!$datarootdir$ac_delim
13807	datadir!$datadir$ac_delim
13808	sysconfdir!$sysconfdir$ac_delim
13809	sharedstatedir!$sharedstatedir$ac_delim
13810	localstatedir!$localstatedir$ac_delim
13811	includedir!$includedir$ac_delim
13812	oldincludedir!$oldincludedir$ac_delim
13813	docdir!$docdir$ac_delim
13814	infodir!$infodir$ac_delim
13815	htmldir!$htmldir$ac_delim
13816	dvidir!$dvidir$ac_delim
13817	pdfdir!$pdfdir$ac_delim
13818	psdir!$psdir$ac_delim
13819	libdir!$libdir$ac_delim
13820	localedir!$localedir$ac_delim
13821	mandir!$mandir$ac_delim
13822	DEFS!$DEFS$ac_delim
13823	ECHO_C!$ECHO_C$ac_delim
13824	ECHO_N!$ECHO_N$ac_delim
13825	ECHO_T!$ECHO_T$ac_delim
13826	LIBS!$LIBS$ac_delim
13827	build_alias!$build_alias$ac_delim
13828	host_alias!$host_alias$ac_delim
13829	target_alias!$target_alias$ac_delim
13830	build!$build$ac_delim
13831	build_cpu!$build_cpu$ac_delim
13832	build_vendor!$build_vendor$ac_delim
13833	build_os!$build_os$ac_delim
13834	host!$host$ac_delim
13835	host_cpu!$host_cpu$ac_delim
13836	host_vendor!$host_vendor$ac_delim
13837	host_os!$host_os$ac_delim
13838	VERSION!$VERSION$ac_delim
13839	DATE!$DATE$ac_delim
13840	LSMDATE!$LSMDATE$ac_delim
13841	LIBVERSION!$LIBVERSION$ac_delim
13842	CC!$CC$ac_delim
13843	CFLAGS!$CFLAGS$ac_delim
13844	LDFLAGS!$LDFLAGS$ac_delim
13845	CPPFLAGS!$CPPFLAGS$ac_delim
13846	ac_ct_CC!$ac_ct_CC$ac_delim
13847	EXEEXT!$EXEEXT$ac_delim
13848	OBJEXT!$OBJEXT$ac_delim
13849	CXX!$CXX$ac_delim
13850	CXXFLAGS!$CXXFLAGS$ac_delim
13851	ac_ct_CXX!$ac_ct_CXX$ac_delim
13852	CPP!$CPP$ac_delim
13853	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
13854	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
13855	INSTALL_DATA!$INSTALL_DATA$ac_delim
13856	GREP!$GREP$ac_delim
13857	EGREP!$EGREP$ac_delim
13858	LINKER!$LINKER$ac_delim
13859	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
13860	RXVTNAME!$RXVTNAME$ac_delim
13861	TIC!$TIC$ac_delim
13862	XMKMF!$XMKMF$ac_delim
13863	CXXCPP!$CXXCPP$ac_delim
13864	X_CFLAGS!$X_CFLAGS$ac_delim
13865	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13866	X_LIBS!$X_LIBS$ac_delim
13867	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13868	afterimage_config!$afterimage_config$ac_delim
13869	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
13870	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
13871	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
13872	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
13873	rxvt_intp_define!$rxvt_intp_define$ac_delim
13874	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
13875	PKG_CONFIG!$PKG_CONFIG$ac_delim
13876	XFT_CONFIG!$XFT_CONFIG$ac_delim
13877	PERL!$PERL$ac_delim
13878	PERLLIB!$PERLLIB$ac_delim
13879	PERLFLAGS!$PERLFLAGS$ac_delim
13880	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
13881	IF_PERL!$IF_PERL$ac_delim
13882	PERL_O!$PERL_O$ac_delim
13883	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
13884	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
13885	include_stdint_h!$include_stdint_h$ac_delim
13886	include_stdarg_h!$include_stdarg_h$ac_delim
13887	include_stdlib_h!$include_stdlib_h$ac_delim
13888	include_unistd_h!$include_unistd_h$ac_delim
13889	include_string_h!$include_string_h$ac_delim
13890	_ACEOF
13891
13892	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
13893	break
13894	elif $ac_last_try; then
13895	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13896	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13897	{ (exit 1); exit 1; }; }
13898	else
13899	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13900	fi
13901	done
13902
13903	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13904	if test -n "$ac_eof"; then
13905	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13906	ac_eof=`expr $ac_eof + 1`
13907	fi
13908
13909	cat >>$CONFIG_STATUS <<_ACEOF
13910	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
13911	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13912	_ACEOF
13913	sed '
13914	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13915	s/^/s,@/; s/!/@,|#_!!_#|/
13916	:n
13917	t n
13918	s/'"$ac_delim"'$/,g/; t
13919	s/$/\\/; p
13920	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13921	' >>$CONFIG_STATUS <conf$$subs.sed
13922	rm -f conf$$subs.sed
13923	cat >>$CONFIG_STATUS <<_ACEOF
13924	CEOF$ac_eof
13925	_ACEOF
13926
13927
13928	ac_delim='%!_!# '
13929	for ac_last_try in false false false false false :; do
13930	cat >conf$$subs.sed <<_ACEOF
13931	include_fcntl_h!$include_fcntl_h$ac_delim
13932	include_util_h!$include_util_h$ac_delim
13933	include_assert_h!$include_assert_h$ac_delim
13934	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
13935	include_sys_select_h!$include_sys_select_h$ac_delim
13936	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
13937	include_sys_time_h!$include_sys_time_h$ac_delim
13938	include_time_h!$include_time_h$ac_delim
13939	LIBOBJS!$LIBOBJS$ac_delim
13940	LTLIBOBJS!$LTLIBOBJS$ac_delim
13941	_ACEOF
13942
13943	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
13944	break
13945	elif $ac_last_try; then
13946	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13947	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13948	{ (exit 1); exit 1; }; }
13949	else
13950	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13951	fi
13952	done
13953
13954	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13955	if test -n "$ac_eof"; then
13956	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13957	ac_eof=`expr $ac_eof + 1`
13958	fi
13959
13960	cat >>$CONFIG_STATUS <<_ACEOF
13961	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
13962	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
13963	_ACEOF
13964	sed '
13965	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13966	s/^/s,@/; s/!/@,|#_!!_#|/
13967	:n
13968	t n
13969	s/'"$ac_delim"'$/,g/; t
13970	s/$/\\/; p
13971	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13972	' >>$CONFIG_STATUS <conf$$subs.sed
13973	rm -f conf$$subs.sed
13974	cat >>$CONFIG_STATUS <<_ACEOF
13975	:end
13976	s/|#_!!_#|//g
13977	CEOF$ac_eof
13978	_ACEOF
13979
13980
13981	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13982	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13983	# trailing colons and then remove the whole line if VPATH becomes empty
13984	# (actually we leave an empty line to preserve line numbers).
13985	if test "x$srcdir" = x.; then
13986	ac_vpsub='/^[ ]*VPATH[ ]*=/{
13987	s/:*\$(srcdir):*/:/
13988	s/:*\${srcdir}:*/:/
13989	s/:*@srcdir@:*/:/
13990	s/^\([^=]*=[ ]*\):*/\1/
13991	s/:*$//
13992	s/^[^=]*=[ ]*$//
13993	}'
13994	fi
13995
13996	cat >>$CONFIG_STATUS <<\_ACEOF
13997	fi # test -n "$CONFIG_FILES"
13998
13999
14000	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14001	do
14002	case $ac_tag in
14003	:[FHLC]) ac_mode=$ac_tag; continue;;
14004	esac
14005	case $ac_mode$ac_tag in
14006	:[FHL]*:*);;
14007	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14008	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14009	{ (exit 1); exit 1; }; };;
14010	:[FH]-) ac_tag=-:-;;
14011	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14012	esac
14013	ac_save_IFS=$IFS
14014	IFS=:
14015	set x $ac_tag
14016	IFS=$ac_save_IFS
14017	shift
14018	ac_file=$1
14019	shift
14020
14021	case $ac_mode in
14022	:L) ac_source=$1;;
14023	:[FH])
14024	ac_file_inputs=
14025	for ac_f
14026	do
14027	case $ac_f in
14028	-) ac_f="$tmp/stdin";;
14029	*) # Look for the file first in the build tree, then in the source tree
14030	# (if the path is not absolute). The absolute path cannot be DOS-style,
14031	# because $ac_f cannot contain `:'.
14032	test -f "$ac_f" ||
14033	case $ac_f in
14034	[\\/$]*) false;;
14035	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14036	esac ||
14037	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14038	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14039	{ (exit 1); exit 1; }; };;
14040	esac
14041	ac_file_inputs="$ac_file_inputs $ac_f"
14042	done
14043
14044	# Let's still pretend it is `configure' which instantiates (i.e., don't
14045	# use $as_me), people would be surprised to read:
14046	# /* config.h. Generated by config.status. */
14047	configure_input="Generated from "`IFS=:
14048	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14049	if test x"$ac_file" != x-; then
14050	configure_input="$ac_file. $configure_input"
14051	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14052	echo "$as_me: creating $ac_file" >&6;}
14053	fi
14054
14055	case $ac_tag in
14056	*:-:* | *:-) cat >"$tmp/stdin";;
14057	esac
14058	;;
14059	esac
14060
14061	ac_dir=`$as_dirname -- "$ac_file" ||
14062	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14063	X"$ac_file" : 'X\(//\)[^/]' \| \
14064	X"$ac_file" : 'X\(//\)$' \| \
14065	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14066	echo X"$ac_file" |
14067	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14068	s//\1/
14069	q
14070	}
14071	/^X\(\/\/\)[^/].*/{
14072	s//\1/
14073	q
14074	}
14075	/^X\(\/\/\)$/{
14076	s//\1/
14077	q
14078	}
14079	/^X\(\/\).*/{
14080	s//\1/
14081	q
14082	}
14083	s/.*/./; q'`
14084	{ as_dir="$ac_dir"
14085	case $as_dir in #(	8410	case $as_dir in #(
14086	-*) as_dir=./$as_dir;;	8411	-*) as_dir=./$as_dir;;
14087	esac	8412	esac
14088	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8413	test -d "$as_dir" || eval $as_mkdir_p || {
14089	as_dirs=	8414	as_dirs=
14090	while :; do	8415	while :; do
14091	case $as_dir in #(	8416	case $as_dir in #(
14092	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8417	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14093	*) as_qdir=$as_dir;;	8418	*) as_qdir=$as_dir;;
14094	esac	8419	esac
14095	as_dirs="'$as_qdir' $as_dirs"	8420	as_dirs="'$as_qdir' $as_dirs"
14096	as_dir=`$as_dirname -- "$as_dir" ||	8421	as_dir=`$as_dirname -- "$as_dir" ||
14097	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8422	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14098	X"$as_dir" : 'X\(//\)[^/]' \| \	8423	X"$as_dir" : 'X\(//\)[^/]' \| \
14099	X"$as_dir" : 'X\(//\)$' \| \	8424	X"$as_dir" : 'X\(//\)$' \| \
14100	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8425	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14101	echo X"$as_dir" |	8426	printf "%s\n" X"$as_dir" |
14102	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8427	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14103	s//\1/	8428	s//\1/
14104	q	8429	q
14105	}	8430	}
14106	/^X\(\/\/\)[^/].*/{	8431	/^X\(\/\/\)[^/].*/{
…		…
14117	}	8442	}
14118	s/.*/./; q'`	8443	s/.*/./; q'`
14119	test -d "$as_dir" && break	8444	test -d "$as_dir" && break
14120	done	8445	done
14121	test -z "$as_dirs" || eval "mkdir $as_dirs"	8446	test -z "$as_dirs" || eval "mkdir $as_dirs"
14122	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8447	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14123	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8448
14124	{ (exit 1); exit 1; }; }; }	8449
		8450	} # as_fn_mkdir_p
		8451	if mkdir -p . 2>/dev/null; then
		8452	as_mkdir_p='mkdir -p "$as_dir"'
		8453	else
		8454	test -d ./-p && rmdir ./-p
		8455	as_mkdir_p=false
		8456	fi
		8457
		8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
		8468
		8469	# Sed expression to map a string onto a valid CPP name.
		8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8471
		8472	# Sed expression to map a string onto a valid variable name.
		8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8474
		8475
		8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8484	# Save the log message, to keep $0 and so on meaningful, and to
		8485	# report actual input values of CONFIG_FILES etc. instead of their
		8486	# values after options handling.
		8487	ac_log="
		8488	This file was extended by $as_me, which was
		8489	generated by GNU Autoconf 2.71. Invocation command line was
		8490
		8491	CONFIG_FILES = $CONFIG_FILES
		8492	CONFIG_HEADERS = $CONFIG_HEADERS
		8493	CONFIG_LINKS = $CONFIG_LINKS
		8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8495	$ $0 $@
		8496
		8497	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8498	"
		8499
		8500	_ACEOF
		8501
		8502	case $ac_config_files in *"
		8503	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8512	# Files that config.status was made for.
		8513	config_files="$ac_config_files"
		8514	config_headers="$ac_config_headers"
		8515
		8516	_ACEOF
		8517
		8518	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8519	ac_cs_usage="\
		8520	\`$as_me' instantiates files and other configuration actions
		8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
		8523
		8524	Usage: $0 [OPTION]... [TAG]...
		8525
		8526	-h, --help print this help, then exit
		8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
		8530	do not print progress messages
		8531	-d, --debug don't remove temporary files
		8532	--recheck update $as_me by reconfiguring in the same conditions
		8533	--file=FILE[:TEMPLATE]
		8534	instantiate the configuration file FILE
		8535	--header=FILE[:TEMPLATE]
		8536	instantiate the configuration header FILE
		8537
		8538	Configuration files:
		8539	$config_files
		8540
		8541	Configuration headers:
		8542	$config_headers
		8543
		8544	Report bugs to the package provider."
		8545
		8546	_ACEOF
		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8549	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
		8551	ac_cs_version="\\
		8552	config.status
		8553	configured by $0, generated by GNU Autoconf 2.71,
		8554	with options \\"\$ac_cs_config\\"
		8555
		8556	Copyright (C) 2021 Free Software Foundation, Inc.
		8557	This config.status script is free software; the Free Software Foundation
		8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
		8561	srcdir='$srcdir'
		8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" || AWK=awk
		8564	_ACEOF
		8565
		8566	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8567	# The default lists apply if the user does not specify any file.
		8568	ac_need_defaults=:
		8569	while test $# != 0
		8570	do
		8571	case $1 in
		8572	--*=?*)
		8573	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8574	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8575	ac_shift=:
		8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
		8582	*)
		8583	ac_option=$1
		8584	ac_optarg=$2
		8585	ac_shift=shift
		8586	;;
		8587	esac
		8588
		8589	case $ac_option in
		8590	# Handling of the options.
		8591	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8592	ac_cs_recheck=: ;;
		8593	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8594	printf "%s\n" "$ac_cs_version"; exit ;;
		8595	--config | --confi | --conf | --con | --co | --c )
		8596	printf "%s\n" "$ac_cs_config"; exit ;;
		8597	--debug | --debu | --deb | --de | --d | -d )
		8598	debug=: ;;
		8599	--file | --fil | --fi | --f )
		8600	$ac_shift
		8601	case $ac_optarg in
		8602	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8606	ac_need_defaults=false;;
		8607	--header | --heade | --head | --hea )
		8608	$ac_shift
		8609	case $ac_optarg in
		8610	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8613	ac_need_defaults=false;;
		8614	--he | --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help | --hel | -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
		8620	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8621	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8622	ac_cs_silent=: ;;
		8623
		8624	# This is an error.
		8625	-*) as_fn_error $? "unrecognized option: \`$1'
		8626	Try \`$0 --help' for more information." ;;
		8627
		8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
		8630
		8631	esac
		8632	shift
		8633	done
		8634
		8635	ac_configure_extra_args=
		8636
		8637	if $ac_cs_silent; then
		8638	exec 6>/dev/null
		8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8640	fi
		8641
		8642	_ACEOF
		8643	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8644	if \$ac_cs_recheck; then
		8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
		8651	fi
		8652
		8653	_ACEOF
		8654	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8669
		8670	# Handling of arguments.
		8671	for ac_config_target in $ac_config_targets
		8672	do
		8673	case $ac_config_target in
		8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8678
		8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8680	esac
		8681	done
		8682
		8683
		8684	# If the user did not use the arguments to specify the items to instantiate,
		8685	# then the envvar interface is used. Set only those that are not.
		8686	# We use the long form for the default assignment because of an extremely
		8687	# bizarre bug on SunOS 4.1.3.
		8688	if $ac_need_defaults; then
		8689	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8690	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8691	fi
		8692
		8693	# Have a temporary directory for convenience. Make it in the build tree
		8694	# simply because there is no reason against having it here, and in addition,
		8695	# creating and moving files from /tmp can sometimes cause problems.
		8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
		8699	$debug ||
		8700	{
		8701	tmp= ac_tmp=
		8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
		8707	}
		8708	# Create a (secure) tmp directory for tmp files.
		8709
		8710	{
		8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8712	test -d "$tmp"
		8713	} ||
		8714	{
		8715	tmp=./conf$$-$RANDOM
		8716	(umask 077 && mkdir "$tmp")
		8717	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8718	ac_tmp=$tmp
		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X | tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8741	_ACEOF
		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh ||
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh ||
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
		8767	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/\(.\{148\}\)..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/\(.\{148\}\)..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk | sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS || ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
		8819
		8820	}
		8821	{
		8822	line = $ 0
		8823	nfields = split(line, field, "@")
		8824	substed = 0
		8825	len = length(field[1])
		8826	for (i = 2; i < nfields; i++) {
		8827	key = field[i]
		8828	keylen = length(key)
		8829	if (S_is_set[key]) {
		8830	value = S[key]
		8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
		8834	} else
		8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/\(=[ ]*\).*/\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]*=[ ]*$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h | sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/*", prefix defundef, macro, "*/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]*:*);;
		8996	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" ||
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac ||
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9040	fi
		9041	# Neutralize special characters interpreted by sed in replacement strings.
		9042	case $configure_input in #(
		9043	*\&* | *\|* | *\\* )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9045	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
		9047	esac
		9048
		9049	case $ac_tag in
		9050	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9051	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9052	esac
		9053	;;
		9054	esac
		9055
		9056	ac_dir=`$as_dirname -- "$ac_file" ||
		9057	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9058	X"$ac_file" : 'X\(//\)[^/]' \| \
		9059	X"$ac_file" : 'X\(//\)$' \| \
		9060	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9061	printf "%s\n" X"$ac_file" |
		9062	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9063	s//\1/
		9064	q
		9065	}
		9066	/^X\(\/\/\)[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X\(\/\/\)$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X\(\/\).*/{
		9075	s//\1/
		9076	q
		9077	}
		9078	s/.*/./; q'`
		9079	as_dir="$ac_dir"; as_fn_mkdir_p
14125	ac_builddir=.	9080	ac_builddir=.
14126		9081
14127	case "$ac_dir" in	9082	case "$ac_dir" in
14128	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14129	*)	9084	*)
14130	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14131	# A ".." for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
14132	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14133	case $ac_top_builddir_sub in	9088	case $ac_top_builddir_sub in
14134	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14135	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14136	esac ;;	9091	esac ;;
14137	esac	9092	esac
…		…
14167	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14168	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14169	esac	9124	esac
14170	_ACEOF	9125	_ACEOF
14171		9126
14172	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14173	# If the template does not know about datarootdir, expand it.	9128	# If the template does not know about datarootdir, expand it.
14174	# FIXME: This hack should be removed a few years after 2.60.	9129	# FIXME: This hack should be removed a few years after 2.60.
14175	ac_datarootdir_hack=; ac_datarootdir_seen=	9130	ac_datarootdir_hack=; ac_datarootdir_seen=
14176		9131	ac_sed_dataroot='
14177	case `sed -n '/datarootdir/ {	9132	/datarootdir/ {
14178	p	9133	p
14179	q	9134	q
14180	}	9135	}
14181	/@datadir@/p	9136	/@datadir@/p
14182	/@docdir@/p	9137	/@docdir@/p
14183	/@infodir@/p	9138	/@infodir@/p
14184	/@localedir@/p	9139	/@localedir@/p
14185	/@mandir@/p	9140	/@mandir@/p'
14186	' $ac_file_inputs` in	9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14187	*datarootdir*) ac_datarootdir_seen=yes;;	9142	*datarootdir*) ac_datarootdir_seen=yes;;
14188	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9143	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14189	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14190	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14191	_ACEOF	9146	_ACEOF
14192	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14193	ac_datarootdir_hack='	9148	ac_datarootdir_hack='
14194	s&@datadir@&$datadir&g	9149	s&@datadir@&$datadir&g
14195	s&@docdir@&$docdir&g	9150	s&@docdir@&$docdir&g
14196	s&@infodir@&$infodir&g	9151	s&@infodir@&$infodir&g
14197	s&@localedir@&$localedir&g	9152	s&@localedir@&$localedir&g
14198	s&@mandir@&$mandir&g	9153	s&@mandir@&$mandir&g
14199	s&\\\${datarootdir}&$datarootdir&g' ;;	9154	s&\\\${datarootdir}&$datarootdir&g' ;;
14200	esac	9155	esac
14201	_ACEOF	9156	_ACEOF
14202		9157
14203	# Neutralize VPATH when `$srcdir' = `.'.	9158	# Neutralize VPATH when `$srcdir' = `.'.
14204	# Shell code in configure.ac might set extrasub.	9159	# Shell code in configure.ac might set extrasub.
14205	# FIXME: do we really want to maintain this feature?	9160	# FIXME: do we really want to maintain this feature?
14206	cat >>$CONFIG_STATUS <<_ACEOF	9161	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14207	sed "$ac_vpsub	9162	ac_sed_extra="$ac_vpsub
14208	$extrasub	9163	$extrasub
14209	_ACEOF	9164	_ACEOF
14210	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14211	:t	9166	:t
14212	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14213	s&@configure_input@&$configure_input&;t t	9168	s|@configure_input@|$ac_sed_conf_input|;t t
14214	s&@top_builddir@&$ac_top_builddir_sub&;t t	9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14215	s&@srcdir@&$ac_srcdir&;t t	9171	s&@srcdir@&$ac_srcdir&;t t
14216	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14217	s&@top_srcdir@&$ac_top_srcdir&;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
14218	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14219	s&@builddir@&$ac_builddir&;t t	9175	s&@builddir@&$ac_builddir&;t t
14220	s&@abs_builddir@&$ac_abs_builddir&;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
14221	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14222	s&@INSTALL@&$ac_INSTALL&;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
14223	$ac_datarootdir_hack	9179	$ac_datarootdir_hack
14224	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14225		9183
14226	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14227	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14228	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9186	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14229	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14230	which seems to be undefined. Please make sure it is defined." >&5	9189	which seems to be undefined. Please make sure it is defined" >&5
14231	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14232	which seems to be undefined. Please make sure it is defined." >&2;}	9191	which seems to be undefined. Please make sure it is defined" >&2;}
14233		9192
14234	rm -f "$tmp/stdin"	9193	rm -f "$ac_tmp/stdin"
14235	case $ac_file in	9194	case $ac_file in
14236	-) cat "$tmp/out"; rm -f "$tmp/out";;	9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14237	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14238	esac	9197	esac \
		9198	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14239	;;	9199	;;
14240	:H)	9200	:H)
14241	#	9201	#
14242	# CONFIG_HEADER	9202	# CONFIG_HEADER
14243	#	9203	#
14244	_ACEOF
14245
14246	# Transform confdefs.h into a sed script `conftest.defines', that
14247	# substitutes the proper values into config.h.in to produce config.h.
14248	rm -f conftest.defines conftest.tail
14249	# First, append a space to every undef/define line, to ease matching.
14250	echo 's/$/ /' >conftest.defines
14251	# Then, protect against being on the right side of a sed subst, or in
14252	# an unquoted here document, in config.status. If some macros were
14253	# called several times there might be several #defines for the same
14254	# symbol, which is useless. But do not sort them, since the last
14255	# AC_DEFINE must be honored.
14256	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14257	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14258	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14259	# PARAMS is the parameter list in the macro definition--in most cases, it's
14260	# just an empty string.
14261	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14262	ac_dB='\\)[ (].*,\\1define\\2'
14263	ac_dC=' '
14264	ac_dD=' ,'
14265
14266	uniq confdefs.h |
14267	sed -n '
14268	t rset
14269	:rset
14270	s/^[ ]*#[ ]*define[ ][ ]*//
14271	t ok
14272	d
14273	:ok
14274	s/[\\&,]/\\&/g
14275	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14276	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14277	' >>conftest.defines
14278
14279	# Remove the space that was appended to ease matching.
14280	# Then replace #undef with comments. This is necessary, for
14281	# example, in the case of _POSIX_SOURCE, which is predefined and required
14282	# on some systems where configure will not decide to define it.
14283	# (The regexp can be short, since the line contains either #define or #undef.)
14284	echo 's/ $//
14285	s,^[ #]*u.*,/* & */,' >>conftest.defines
14286
14287	# Break up conftest.defines:
14288	ac_max_sed_lines=50
14289
14290	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14291	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14292	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14293	# et cetera.
14294	ac_in='$ac_file_inputs'
14295	ac_out='"$tmp/out1"'
14296	ac_nxt='"$tmp/out2"'
14297
14298	while :
14299	do
14300	# Write a here document:
14301	cat >>$CONFIG_STATUS <<_ACEOF
14302	# First, check the format of the line:
14303	cat >"\$tmp/defines.sed" <<\\CEOF
14304	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14305	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14306	b
14307	:def
14308	_ACEOF
14309	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14310	echo 'CEOF
14311	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14312	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14313	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14314	grep . conftest.tail >/dev/null || break
14315	rm -f conftest.defines
14316	mv conftest.tail conftest.defines
14317	done
14318	rm -f conftest.defines conftest.tail
14319
14320	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14321	cat >>$CONFIG_STATUS <<\_ACEOF
14322	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
14323	echo "/* $configure_input */" >"$tmp/config.h"	9205	{
14324	cat "$ac_result" >>"$tmp/config.h"	9206	printf "%s\n" "/* $configure_input */" >&1 \
		9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9208	} >"$ac_tmp/config.h" \
		9209	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14325	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14326	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14327	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14328	else	9213	else
14329	rm -f $ac_file	9214	rm -f "$ac_file"
14330	mv "$tmp/config.h" $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14331	fi	9217	fi
14332	else	9218	else
14333	echo "/* $configure_input */"	9219	printf "%s\n" "/* $configure_input */" >&1 \
14334	cat "$ac_result"	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	|| as_fn_error $? "could not create -" "$LINENO" 5
14335	fi	9222	fi
14336	rm -f "$tmp/out12"
14337	;;	9223	;;
14338		9224
14339		9225
14340	esac	9226	esac
14341		9227
14342	done # for ac_tag	9228	done # for ac_tag
14343		9229
14344		9230
14345	{ (exit 0); exit 0; }	9231	as_fn_exit 0
14346	_ACEOF	9232	_ACEOF
14347	chmod +x $CONFIG_STATUS
14348	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 ||
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14349		9237
14350		9238
14351	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
14352	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
14353	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14364	exec 5>/dev/null	9252	exec 5>/dev/null
14365	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14366	exec 5>>config.log	9254	exec 5>>config.log
14367	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14368	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
14369	$ac_cs_success || { (exit 1); exit 1; }	9257	$ac_cs_success || as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14370	fi	9262	fi
14371		9263
14372		9264
14373	echo "Configuration:	9265	echo "Configuration:
14374		9266
…		…
14390	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
14391	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
14392	fi	9284	fi
14393	echo	9285	echo
14394	echo " embedded perl: $support_perl"	9286	echo " embedded perl: $support_perl"
14395	echo " libafterimage: $support_afterimage"	9287	echo " image library: $image_lib"
14396	echo	9288	echo
14397	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14398	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
14399	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
14400	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
…		…
14403	fi	9295	fi
14404		9296
14405	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9297	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14406	echo	9298	echo
14407		9299
		9300

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