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Comparing rxvt-unicode/configure (file contents):
Revision 1.108 by ayin, Fri Jul 27 10:09:39 2007 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 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	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
617	PATH_SEPARATOR	734	PATH_SEPARATOR
618	PACKAGE_NAME	735	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	XPM_CPPFLAGS
693	XPM_CFLAGS
694	XPM_LIBS
695	rxvt_int16_typedef
696	rxvt_uint16_typedef
697	rxvt_int32_typedef
698	rxvt_uint32_typedef
699	rxvt_intp_define
700	rxvt_u_intp_define
701	PKG_CONFIG
702	XFT_CONFIG
703	PERL
704	PERLLIB
705	PERLFLAGS
706	PERLPRIVLIBEXP
707	IF_PERL
708	PERL_O
709	AFTERIMAGE_CFLAGS
710	AFTERIMAGE_LIBS
711	include_stdint_h
712	include_stdarg_h
713	include_stdlib_h
714	include_unistd_h
715	include_string_h
716	include_fcntl_h
717	include_util_h
718	include_assert_h
719	include_sys_ioctl_h
720	include_sys_select_h
721	include_sys_strredir_h
722	include_sys_time_h
723	include_time_h
724	LIBOBJS
725	LTLIBOBJS'
726	ac_subst_files=''	736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
727	ac_precious_vars='build_alias	782	ac_precious_vars='build_alias
728	host_alias	783	host_alias
729	target_alias	784	target_alias
730	CC	785	CC
731	CFLAGS	786	CFLAGS
…		…
733	LIBS	788	LIBS
734	CPPFLAGS	789	CPPFLAGS
735	CXX	790	CXX
736	CXXFLAGS	791	CXXFLAGS
737	CCC	792	CCC
738	CPP
739	XMKMF	793	XMKMF
740	CXXCPP'	794	CXXCPP'
741		795
742		796
743	# Initialize some variables set by options.	797	# Initialize some variables set by options.
744	ac_init_help=	798	ac_init_help=
745	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
746	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
747	# dashes changed to underlines.	803	# dashes changed to underlines.
748	cache_file=/dev/null	804	cache_file=/dev/null
749	exec_prefix=NONE	805	exec_prefix=NONE
750	no_create=	806	no_create=
…		…
772	datarootdir='${prefix}/share'	828	datarootdir='${prefix}/share'
773	datadir='${datarootdir}'	829	datadir='${datarootdir}'
774	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
775	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
776	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
		833	runstatedir='${localstatedir}/run'
777	includedir='${prefix}/include'	834	includedir='${prefix}/include'
778	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
779	docdir='${datarootdir}/doc/${PACKAGE}'	836	docdir='${datarootdir}/doc/${PACKAGE}'
780	infodir='${datarootdir}/info'	837	infodir='${datarootdir}/info'
781	htmldir='${docdir}'	838	htmldir='${docdir}'
…		…
796	ac_prev=	853	ac_prev=
797	continue	854	continue
798	fi	855	fi
799		856
800	case $ac_option in	857	case $ac_option in
801	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	858	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		859	*=) ac_optarg= ;;
802	*) ac_optarg=yes ;;	860	*) ac_optarg=yes ;;
803	esac	861	esac
804
805	# Accept the important Cygnus configure options, so we can diagnose typos.
806		862
807	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
808	--)	864	--)
809	ac_dashdash=yes ;;	865	ac_dashdash=yes ;;
810		866
…		…
839	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
840	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
841	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
842		898
843	-disable-* | --disable-*)	899	-disable-* | --disable-*)
844	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
845	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
846	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
847	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
848	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
849	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
850	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
851		914
852	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
853	ac_prev=docdir ;;	916	ac_prev=docdir ;;
854	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
855	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
858	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
859	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
860	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
861		924
862	-enable-* | --enable-*)	925	-enable-* | --enable-*)
863	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
864	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
865	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
866	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
867	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
868	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
869	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
870		940
871	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
872	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
873	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
874	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1009		1079
1010	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1011	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
1012	silent=yes ;;	1082	silent=yes ;;
1013		1083
		1084	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1085	| --runstate | --runstat | --runsta | --runst | --runs \
		1086	| --run | --ru | --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1089	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1090	| --run=* | --ru=* | --r=*)
		1091	runstatedir=$ac_optarg ;;
		1092
1014	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1093	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1015	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
1016	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1095	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1017	| --sbi=* | --sb=*)	1096	| --sbi=* | --sb=*)
1018	sbindir=$ac_optarg ;;	1097	sbindir=$ac_optarg ;;
…		…
1055		1134
1056	-version | --version | --versio | --versi | --vers | -V)	1135	-version | --version | --versio | --versi | --vers | -V)
1057	ac_init_version=: ;;	1136	ac_init_version=: ;;
1058		1137
1059	-with-* | --with-*)	1138	-with-* | --with-*)
1060	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1139	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1061	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
1062	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
1064	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
1065	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1145	case $ac_user_opts in
		1146	*"
		1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
		1151	esac
1066	eval with_$ac_package=\$ac_optarg ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
1067		1153
1068	-without-* | --without-*)	1154	-without-* | --without-*)
1069	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1155	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1070	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
1071	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
1073	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
1074	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
1075	eval with_$ac_package=no ;;	1168	eval with_$ac_useropt=no ;;
1076		1169
1077	--x)	1170	--x)
1078	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
1079	with_x=yes ;;	1172	with_x=yes ;;
1080		1173
…		…
1090	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
1091	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1184	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1092	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1185	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1093	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
1094		1187
1095	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1096	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
1097	{ (exit 1); exit 1; }; }
1098	;;	1190	;;
1099		1191
1100	*=*)	1192	*=*)
1101	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1193	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1102	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
1103	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' | [0-9]* | *[!_$as_cr_alnum]* )
1104	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1105	{ (exit 1); exit 1; }; }	1198	esac
1106	eval $ac_envvar=\$ac_optarg	1199	eval $ac_envvar=\$ac_optarg
1107	export $ac_envvar ;;	1200	export $ac_envvar ;;
1108		1201
1109	*)	1202	*)
1110	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
1111	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1112	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1113	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1114	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1115	;;	1208	;;
1116		1209
1117	esac	1210	esac
1118	done	1211	done
1119		1212
1120	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
1121	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1122	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
1123	{ (exit 1); exit 1; }; }
1124	fi	1216	fi
1125		1217
1126	# Be sure to have absolute directory names.	1218	if test -n "$ac_unrecognized_opts"; then
		1219	case $enable_option_checking in
		1220	no) ;;
		1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
1127	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1128	datadir sysconfdir sharedstatedir localstatedir includedir \	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
1129	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1130	libdir localedir mandir	1230	libdir localedir mandir runstatedir
1131	do	1231	do
1132	eval ac_val=\$$ac_var	1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
		1234	case $ac_val in
		1235	*/ )
		1236	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1237	eval $ac_var=\$ac_val;;
		1238	esac
		1239	# Be sure to have absolute directory names.
1133	case $ac_val in	1240	case $ac_val in
1134	[\\/$]* | ?:[\\/]* ) continue;;	1241	[\\/$]* | ?:[\\/]* ) continue;;
1135	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1242	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1136	esac	1243	esac
1137	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1138	{ (exit 1); exit 1; }; }
1139	done	1245	done
1140		1246
1141	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
1142	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
1143	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
1147		1253
1148	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
1149	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
1150	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
1151	cross_compiling=maybe	1257	cross_compiling=maybe
1152	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1153	If a cross compiler is detected then cross compile mode will be used." >&2
1154	elif test "x$build_alias" != "x$host_alias"; then	1258	elif test "x$build_alias" != "x$host_alias"; then
1155	cross_compiling=yes	1259	cross_compiling=yes
1156	fi	1260	fi
1157	fi	1261	fi
1158		1262
…		…
1163		1267
1164		1268
1165	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1166	ac_ls_di=`ls -di .` &&	1270	ac_ls_di=`ls -di .` &&
1167	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1168	{ echo "$as_me: error: Working directory cannot be determined" >&2	1272	as_fn_error $? "working directory cannot be determined"
1169	{ (exit 1); exit 1; }; }
1170	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1171	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1274	as_fn_error $? "pwd does not report name of working directory"
1172	{ (exit 1); exit 1; }; }
1173		1275
1174		1276
1175	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
1176	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
1177	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
1178	# Try the directory containing this script, then the parent directory.	1280	# Try the directory containing this script, then the parent directory.
1179	ac_confdir=`$as_dirname -- "$0" ||	1281	ac_confdir=`$as_dirname -- "$as_myself" ||
1180	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1282	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1181	X"$0" : 'X\(//\)[^/]' \| \	1283	X"$as_myself" : 'X\(//\)[^/]' \| \
1182	X"$0" : 'X\(//\)$' \| \	1284	X"$as_myself" : 'X\(//\)$' \| \
1183	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1285	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1184	echo X"$0" |	1286	printf "%s\n" X"$as_myself" |
1185	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1287	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1186	s//\1/	1288	s//\1/
1187	q	1289	q
1188	}	1290	}
1189	/^X\(\/\/\)[^/].*/{	1291	/^X\(\/\/\)[^/].*/{
…		…
1206	else	1308	else
1207	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
1208	fi	1310	fi
1209	if test ! -r "$srcdir/$ac_unique_file"; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
1210	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1211	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1212	{ (exit 1); exit 1; }; }
1213	fi	1314	fi
1214	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1215	ac_abs_confdir=`(	1316	ac_abs_confdir=`(
1216	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1317	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1217	{ (exit 1); exit 1; }; }
1218	pwd)`	1318	pwd)`
1219	# When building in place, set srcdir=.	1319	# When building in place, set srcdir=.
1220	if test "$ac_abs_confdir" = "$ac_pwd"; then	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
1221	srcdir=.	1321	srcdir=.
1222	fi	1322	fi
…		…
1252	Configuration:	1352	Configuration:
1253	-h, --help display this help and exit	1353	-h, --help display this help and exit
1254	--help=short display options specific to this package	1354	--help=short display options specific to this package
1255	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
1256	-V, --version display version information and exit	1356	-V, --version display version information and exit
1257	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
1258	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
1259	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
1260	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
1261	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1262		1362
1263	Installation directories:	1363	Installation directories:
1264	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
1265	[$ac_default_prefix]	1365	[$ac_default_prefix]
1266	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1267	[PREFIX]	1367	[PREFIX]
1268		1368
1269	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
1270	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1271	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1272	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
1273		1373
1274	For better control, use the options below.	1374	For better control, use the options below.
1275		1375
1276	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
1277	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
1278	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
1279	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--libexecdir=DIR program executables [EPREFIX/libexec]
1280	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1281	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1282	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1283	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
1284	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
1285	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1286	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1287	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1288	--infodir=DIR info documentation [DATAROOTDIR/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
1289	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1290	--mandir=DIR man documentation [DATAROOTDIR/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
1291	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1292	--htmldir=DIR html documentation [DOCDIR]	1393	--htmldir=DIR html documentation [DOCDIR]
1293	--dvidir=DIR dvi documentation [DOCDIR]	1394	--dvidir=DIR dvi documentation [DOCDIR]
1294	--pdfdir=DIR pdf documentation [DOCDIR]	1395	--pdfdir=DIR pdf documentation [DOCDIR]
1295	--psdir=DIR ps documentation [DOCDIR]	1396	--psdir=DIR ps documentation [DOCDIR]
1296	_ACEOF	1397	_ACEOF
1297		1398
1298	cat <<\_ACEOF	1399	cat <<\_ACEOF
1299		1400
1300	X features:	1401	X features:
1301	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
1302	--x-libraries=DIR X library files are in DIR	1403	--x-libraries=DIR X library files are in DIR
1303
1304	Program names:
1305	--program-prefix=PREFIX prepend PREFIX to installed program names
1306	--program-suffix=SUFFIX append SUFFIX to installed program names
1307	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1308		1404
1309	System types:	1405	System types:
1310	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
1311	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1312	_ACEOF	1408	_ACEOF
…		…
1315	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
1316		1412
1317	cat <<\_ACEOF	1413	cat <<\_ACEOF
1318		1414
1319	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
1320	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1321	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1322	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
1323	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
1324	NOTE: automatically enabled with --enable-shared	1421	--enable-assert enable assertions
		1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
1325	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1326	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
1327	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
1328	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
1329	--enable-xpm-background enable background pixmaps
1330	--enable-afterimage enable integration with libAfterImage for background images	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
1331	--enable-afterstep enable integration with AfterStep window manager	1429	--enable-startup-notification enable freedesktop startup notification support
1332	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
1333	--enable-tinting enable tinting of transparent bg
1334	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
1335	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
1336	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
1337	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
1338	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
1339	--enable-plain-scroll enable plain style scrollbar
1340	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
1341	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
1342	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
1343	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
1344	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1345	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1441	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1346	--disable-swapscreen disable swap screen support	1442	--disable-swapscreen disable swap screen support
1347	--enable-iso14755 enable support for extended ISO 14755 modes	1443	--enable-iso14755 enable support for extended ISO 14755 modes
1348	--enable-frills enable support for rarely used features	1444	--enable-frills enable support for rarely used features
1349	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1350	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
1351	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1352	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1353	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
1354	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
1355	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
1356	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
1357	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1358	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
1359		1455
1360	Optional Packages:	1456	Optional Packages:
1361	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1362	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1363	--with-afterimage-config=DIR use libAfterImage config script in DIR
1364	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1365	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
1366	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
1367	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1368	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
1369	--with-terminfo=PATH set the path to the terminfo tree to PATH	1464	--with-terminfo=PATH set the path to the terminfo tree to PATH
1370	--with-x use the X Window System	1465	--with-x use the X Window System
1371	--with-xpm-includes=DIR use XPM includes in DIR
1372	--with-xpm-library=DIR use XPM library in DIR
1373	--with-xpm use XPM
1374		1466
1375	Some influential environment variables:	1467	Some influential environment variables:
1376	CC C compiler command	1468	CC C compiler command
1377	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
1378	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1379	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
1380	LIBS libraries to pass to the linker, e.g. -l<library>	1472	LIBS libraries to pass to the linker, e.g. -l<library>
1381	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1382	you have headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
1383	CXX C++ compiler command	1475	CXX C++ compiler command
1384	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
1385	CPP C preprocessor
1386	XMKMF Path to xmkmf, Makefile generator for X Window System	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
1387	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
1388		1479
1389	Use these variables to override the choices made by `configure' or to help	1480	Use these variables to override the choices made by `configure' or to help
1390	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
1391		1482
		1483	Report bugs to the package provider.
1392	_ACEOF	1484	_ACEOF
1393	ac_status=$?	1485	ac_status=$?
1394	fi	1486	fi
1395		1487
1396	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
1397	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
1398	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1399	test -d "$ac_dir" || continue	1491	test -d "$ac_dir" ||
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1493	continue
1400	ac_builddir=.	1494	ac_builddir=.
1401		1495
1402	case "$ac_dir" in	1496	case "$ac_dir" in
1403	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1404	*)	1498	*)
1405	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1406	# A ".." for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
1407	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1408	case $ac_top_builddir_sub in	1502	case $ac_top_builddir_sub in
1409	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1410	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1411	esac ;;	1505	esac ;;
1412	esac	1506	esac
…		…
1430	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1431	esac	1525	esac
1432	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1433		1527
1434	cd "$ac_dir" || { ac_status=$?; continue; }	1528	cd "$ac_dir" || { ac_status=$?; continue; }
1435	# Check for guested configure.	1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
1436	if test -f "$ac_srcdir/configure.gnu"; then	1531	if test -f "$ac_srcdir/configure.gnu"; then
1437	echo &&	1532	echo &&
1438	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1439	elif test -f "$ac_srcdir/configure"; then	1534	elif test -f "$ac_srcdir/configure"; then
1440	echo &&	1535	echo &&
1441	$SHELL "$ac_srcdir/configure" --help=recursive	1536	$SHELL "$ac_srcdir/configure" --help=recursive
1442	else	1537	else
1443	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1444	fi || ac_status=$?	1539	fi || ac_status=$?
1445	cd "$ac_pwd" || { ac_status=$?; break; }	1540	cd "$ac_pwd" || { ac_status=$?; break; }
1446	done	1541	done
1447	fi	1542	fi
1448		1543
1449	test -n "$ac_init_help" && exit $ac_status	1544	test -n "$ac_init_help" && exit $ac_status
1450	if $ac_init_version; then	1545	if $ac_init_version; then
1451	cat <<\_ACEOF	1546	cat <<\_ACEOF
1452	configure	1547	configure
1453	generated by GNU Autoconf 2.61	1548	generated by GNU Autoconf 2.71
1454		1549
1455	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1456	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1457	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1458	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1459	_ACEOF	1553	_ACEOF
1460	exit	1554	exit
1461	fi	1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" ||
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" ||
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$as_me: failed program was:" >&5
		1630	sed 's/^/| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_c_try_link LINENO
		1673	# -----------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_c_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_c_werror_flag" ||
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes ||
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_c_try_link
		1718
		1719	# ac_fn_cxx_try_link LINENO
		1720	# -------------------------
		1721	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1722	ac_fn_cxx_try_link ()
		1723	{
		1724	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1725	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1726	if { { ac_try="$ac_link"
		1727	case "(($ac_try" in
		1728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1729	*) ac_try_echo=$ac_try;;
		1730	esac
		1731	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1732	printf "%s\n" "$ac_try_echo"; } >&5
		1733	(eval "$ac_link") 2>conftest.err
		1734	ac_status=$?
		1735	if test -s conftest.err; then
		1736	grep -v '^ *+' conftest.err >conftest.er1
		1737	cat conftest.er1 >&5
		1738	mv -f conftest.er1 conftest.err
		1739	fi
		1740	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1741	test $ac_status = 0; } && {
		1742	test -z "$ac_cxx_werror_flag" ||
		1743	test ! -s conftest.err
		1744	} && test -s conftest$ac_exeext && {
		1745	test "$cross_compiling" = yes ||
		1746	test -x conftest$ac_exeext
		1747	}
		1748	then :
		1749	ac_retval=0
		1750	else $as_nop
		1751	printf "%s\n" "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1757	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1758	# interfere with the next link command; also delete a directory that is
		1759	# left behind by Apple's compiler. We do this before executing the actions.
		1760	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1761	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1762	as_fn_set_status $ac_retval
		1763
		1764	} # ac_fn_cxx_try_link
		1765
		1766	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1767	# ---------------------------------------------------------
		1768	# Tests whether HEADER exists and can be compiled using the include files in
		1769	# INCLUDES, setting the cache variable VAR accordingly.
		1770	ac_fn_cxx_check_header_compile ()
		1771	{
		1772	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1774	printf %s "checking for $2... " >&6; }
		1775	if eval test \${$3+y}
		1776	then :
		1777	printf %s "(cached) " >&6
		1778	else $as_nop
		1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1780	/* end confdefs.h. */
		1781	$4
		1782	#include <$2>
		1783	_ACEOF
		1784	if ac_fn_cxx_try_compile "$LINENO"
		1785	then :
		1786	eval "$3=yes"
		1787	else $as_nop
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	printf "%s\n" "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_cxx_check_header_compile
		1798
		1799	# ac_fn_cxx_check_func LINENO FUNC VAR
		1800	# ------------------------------------
		1801	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1802	ac_fn_cxx_check_func ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1812	/* end confdefs.h. */
		1813	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1815	#define $2 innocuous_$2
		1816
		1817	/* System header to define __stub macros and hopefully few prototypes,
		1818	which can conflict with char $2 (); below. */
		1819
		1820	#include <limits.h>
		1821	#undef $2
		1822
		1823	/* Override any GCC internal prototype to avoid an error.
		1824	Use char because int might match the return type of a GCC
		1825	builtin and then its argument prototype would still apply. */
		1826	#ifdef __cplusplus
		1827	extern "C"
		1828	#endif
		1829	char $2 ();
		1830	/* The GNU C library defines this for functions which it implements
		1831	to always fail with ENOSYS. Some functions are actually named
		1832	something starting with __ and the normal name is an alias. */
		1833	#if defined __stub_$2 || defined __stub___$2
		1834	choke me
		1835	#endif
		1836
		1837	int
		1838	main (void)
		1839	{
		1840	return $2 ();
		1841	;
		1842	return 0;
		1843	}
		1844	_ACEOF
		1845	if ac_fn_cxx_try_link "$LINENO"
		1846	then :
		1847	eval "$3=yes"
		1848	else $as_nop
		1849	eval "$3=no"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1852	conftest$ac_exeext conftest.$ac_ext
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	printf "%s\n" "$ac_res" >&6; }
		1857	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1858
		1859	} # ac_fn_cxx_check_func
		1860
		1861	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1862	# ---------------------------------------------
		1863	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1864	# variable VAR accordingly.
		1865	ac_fn_cxx_check_type ()
		1866	{
		1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1869	printf %s "checking for $2... " >&6; }
		1870	if eval test \${$3+y}
		1871	then :
		1872	printf %s "(cached) " >&6
		1873	else $as_nop
		1874	eval "$3=no"
		1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1876	/* end confdefs.h. */
		1877	$4
		1878	int
		1879	main (void)
		1880	{
		1881	if (sizeof ($2))
		1882	return 0;
		1883	;
		1884	return 0;
		1885	}
		1886	_ACEOF
		1887	if ac_fn_cxx_try_compile "$LINENO"
		1888	then :
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main (void)
		1894	{
		1895	if (sizeof (($2)))
		1896	return 0;
		1897	;
		1898	return 0;
		1899	}
		1900	_ACEOF
		1901	if ac_fn_cxx_try_compile "$LINENO"
		1902	then :
		1903
		1904	else $as_nop
		1905	eval "$3=yes"
		1906	fi
		1907	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1908	fi
		1909	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1910	fi
		1911	eval ac_res=\$$3
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1913	printf "%s\n" "$ac_res" >&6; }
		1914	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1915
		1916	} # ac_fn_cxx_check_type
		1917
		1918	# ac_fn_cxx_try_cpp LINENO
		1919	# ------------------------
		1920	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1921	ac_fn_cxx_try_cpp ()
		1922	{
		1923	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1924	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1925	case "(($ac_try" in
		1926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1927	*) ac_try_echo=$ac_try;;
		1928	esac
		1929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1930	printf "%s\n" "$ac_try_echo"; } >&5
		1931	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1932	ac_status=$?
		1933	if test -s conftest.err; then
		1934	grep -v '^ *+' conftest.err >conftest.er1
		1935	cat conftest.er1 >&5
		1936	mv -f conftest.er1 conftest.err
		1937	fi
		1938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1939	test $ac_status = 0; } > conftest.i && {
		1940	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1941	test ! -s conftest.err
		1942	}
		1943	then :
		1944	ac_retval=0
		1945	else $as_nop
		1946	printf "%s\n" "$as_me: failed program was:" >&5
		1947	sed 's/^/| /' conftest.$ac_ext >&5
		1948
		1949	ac_retval=1
		1950	fi
		1951	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1952	as_fn_set_status $ac_retval
		1953
		1954	} # ac_fn_cxx_try_cpp
		1955
		1956	# ac_fn_c_find_intX_t LINENO BITS VAR
		1957	# -----------------------------------
		1958	# Finds a signed integer type with width BITS, setting cache variable VAR
		1959	# accordingly.
		1960	ac_fn_c_find_intX_t ()
		1961	{
		1962	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1964	printf %s "checking for int$2_t... " >&6; }
		1965	if eval test \${$3+y}
		1966	then :
		1967	printf %s "(cached) " >&6
		1968	else $as_nop
		1969	eval "$3=no"
		1970	# Order is important - never check a type that is potentially smaller
		1971	# than half of the expected target width.
		1972	for ac_type in int$2_t 'int' 'long int' \
		1973	'long long int' 'short int' 'signed char'; do
		1974	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1975	/* end confdefs.h. */
		1976	$ac_includes_default
		1977	enum { N = $2 / 2 - 1 };
		1978	int
		1979	main (void)
		1980	{
		1981	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1982	test_array [0] = 0;
		1983	return test_array [0];
		1984
		1985	;
		1986	return 0;
		1987	}
		1988	_ACEOF
		1989	if ac_fn_cxx_try_compile "$LINENO"
		1990	then :
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	enum { N = $2 / 2 - 1 };
		1995	int
		1996	main (void)
		1997	{
		1998	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1999	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2000	test_array [0] = 0;
		2001	return test_array [0];
		2002
		2003	;
		2004	return 0;
		2005	}
		2006	_ACEOF
		2007	if ac_fn_cxx_try_compile "$LINENO"
		2008	then :
		2009
		2010	else $as_nop
		2011	case $ac_type in #(
		2012	int$2_t) :
		2013	eval "$3=yes" ;; #(
		2014	*) :
		2015	eval "$3=\$ac_type" ;;
		2016	esac
		2017	fi
		2018	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2019	fi
		2020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2021	if eval test \"x\$"$3"\" = x"no"
		2022	then :
		2023
		2024	else $as_nop
		2025	break
		2026	fi
		2027	done
		2028	fi
		2029	eval ac_res=\$$3
		2030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2031	printf "%s\n" "$ac_res" >&6; }
		2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2033
		2034	} # ac_fn_c_find_intX_t
		2035
		2036	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2037	# ------------------------------------
		2038	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2039	# accordingly.
		2040	ac_fn_c_find_uintX_t ()
		2041	{
		2042	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2044	printf %s "checking for uint$2_t... " >&6; }
		2045	if eval test \${$3+y}
		2046	then :
		2047	printf %s "(cached) " >&6
		2048	else $as_nop
		2049	eval "$3=no"
		2050	# Order is important - never check a type that is potentially smaller
		2051	# than half of the expected target width.
		2052	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2053	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2054	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2055	/* end confdefs.h. */
		2056	$ac_includes_default
		2057	int
		2058	main (void)
		2059	{
		2060	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2061	test_array [0] = 0;
		2062	return test_array [0];
		2063
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_cxx_try_compile "$LINENO"
		2069	then :
		2070	case $ac_type in #(
		2071	uint$2_t) :
		2072	eval "$3=yes" ;; #(
		2073	*) :
		2074	eval "$3=\$ac_type" ;;
		2075	esac
		2076	fi
		2077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2078	if eval test \"x\$"$3"\" = x"no"
		2079	then :
		2080
		2081	else $as_nop
		2082	break
		2083	fi
		2084	done
		2085	fi
		2086	eval ac_res=\$$3
		2087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2088	printf "%s\n" "$ac_res" >&6; }
		2089	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2090
		2091	} # ac_fn_c_find_uintX_t
		2092
		2093	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2094	# ------------------------------------------------------
		2095	# Tries to find if the field MEMBER exists in type AGGR, after including
		2096	# INCLUDES, setting cache variable VAR accordingly.
		2097	ac_fn_cxx_check_member ()
		2098	{
		2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2101	printf %s "checking for $2.$3... " >&6; }
		2102	if eval test \${$4+y}
		2103	then :
		2104	printf %s "(cached) " >&6
		2105	else $as_nop
		2106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2107	/* end confdefs.h. */
		2108	$5
		2109	int
		2110	main (void)
		2111	{
		2112	static $2 ac_aggr;
		2113	if (ac_aggr.$3)
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"
		2120	then :
		2121	eval "$4=yes"
		2122	else $as_nop
		2123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2124	/* end confdefs.h. */
		2125	$5
		2126	int
		2127	main (void)
		2128	{
		2129	static $2 ac_aggr;
		2130	if (sizeof ac_aggr.$3)
		2131	return 0;
		2132	;
		2133	return 0;
		2134	}
		2135	_ACEOF
		2136	if ac_fn_cxx_try_compile "$LINENO"
		2137	then :
		2138	eval "$4=yes"
		2139	else $as_nop
		2140	eval "$4=no"
		2141	fi
		2142	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2143	fi
		2144	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2145	fi
		2146	eval ac_res=\$$4
		2147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2148	printf "%s\n" "$ac_res" >&6; }
		2149	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2150
		2151	} # ac_fn_cxx_check_member
		2152
		2153	# ac_fn_cxx_try_run LINENO
		2154	# ------------------------
		2155	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2156	# executables *can* be run.
		2157	ac_fn_cxx_try_run ()
		2158	{
		2159	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2160	if { { ac_try="$ac_link"
		2161	case "(($ac_try" in
		2162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2163	*) ac_try_echo=$ac_try;;
		2164	esac
		2165	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2166	printf "%s\n" "$ac_try_echo"; } >&5
		2167	(eval "$ac_link") 2>&5
		2168	ac_status=$?
		2169	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2170	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2171	{ { case "(($ac_try" in
		2172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	printf "%s\n" "$ac_try_echo"; } >&5
		2177	(eval "$ac_try") 2>&5
		2178	ac_status=$?
		2179	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; }; }
		2181	then :
		2182	ac_retval=0
		2183	else $as_nop
		2184	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2185	printf "%s\n" "$as_me: failed program was:" >&5
		2186	sed 's/^/| /' conftest.$ac_ext >&5
		2187
		2188	ac_retval=$ac_status
		2189	fi
		2190	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192	as_fn_set_status $ac_retval
		2193
		2194	} # ac_fn_cxx_try_run
		2195	ac_configure_args_raw=
		2196	for ac_arg
		2197	do
		2198	case $ac_arg in
		2199	*\'*)
		2200	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2201	esac
		2202	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2203	done
		2204
		2205	case $ac_configure_args_raw in
		2206	*$as_nl*)
		2207	ac_safe_unquote= ;;
		2208	*)
		2209	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2210	ac_unsafe_a="$ac_unsafe_z#~"
		2211	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2212	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2213	esac
		2214
1462	cat >config.log <<_ACEOF	2215	cat >config.log <<_ACEOF
1463	This file contains any messages produced by compilers while	2216	This file contains any messages produced by compilers while
1464	running configure, to aid debugging if configure makes a mistake.	2217	running configure, to aid debugging if configure makes a mistake.
1465		2218
1466	It was created by $as_me, which was	2219	It was created by $as_me, which was
1467	generated by GNU Autoconf 2.61. Invocation command line was	2220	generated by GNU Autoconf 2.71. Invocation command line was
1468		2221
1469	$ $0 $@	2222	$ $0$ac_configure_args_raw
1470		2223
1471	_ACEOF	2224	_ACEOF
1472	exec 5>>config.log	2225	exec 5>>config.log
1473	{	2226	{
1474	cat <<_ASUNAME	2227	cat <<_ASUNAME
…		…
1497		2250
1498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1499	for as_dir in $PATH	2252	for as_dir in $PATH
1500	do	2253	do
1501	IFS=$as_save_IFS	2254	IFS=$as_save_IFS
1502	test -z "$as_dir" && as_dir=.	2255	case $as_dir in #(((
1503	echo "PATH: $as_dir"	2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
1504	done	2261	done
1505	IFS=$as_save_IFS	2262	IFS=$as_save_IFS
1506		2263
1507	} >&5	2264	} >&5
1508		2265
1509	cat >&5 <<_ACEOF	2266	cat >&5 <<_ACEOF
…		…
1533	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2290	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1534	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2291	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1535	| -silent | --silent | --silen | --sile | --sil)	2292	| -silent | --silent | --silen | --sile | --sil)
1536	continue ;;	2293	continue ;;
1537	*\'*)	2294	*\'*)
1538	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2295	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1539	esac	2296	esac
1540	case $ac_pass in	2297	case $ac_pass in
1541	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1542	2)	2299	2)
1543	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2300	as_fn_append ac_configure_args1 " '$ac_arg'"
1544	if test $ac_must_keep_next = true; then	2301	if test $ac_must_keep_next = true; then
1545	ac_must_keep_next=false # Got value, back to normal.	2302	ac_must_keep_next=false # Got value, back to normal.
1546	else	2303	else
1547	case $ac_arg in	2304	case $ac_arg in
1548	*=* | --config-cache | -C | -disable-* | --disable-* \	2305	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1554	esac	2311	esac
1555	;;	2312	;;
1556	-* ) ac_must_keep_next=true ;;	2313	-* ) ac_must_keep_next=true ;;
1557	esac	2314	esac
1558	fi	2315	fi
1559	ac_configure_args="$ac_configure_args '$ac_arg'"	2316	as_fn_append ac_configure_args " '$ac_arg'"
1560	;;	2317	;;
1561	esac	2318	esac
1562	done	2319	done
1563	done	2320	done
1564	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2321	{ ac_configure_args0=; unset ac_configure_args0;}
1565	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2322	{ ac_configure_args1=; unset ac_configure_args1;}
1566		2323
1567	# When interrupted or exit'd, cleanup temporary files, and complete	2324	# When interrupted or exit'd, cleanup temporary files, and complete
1568	# config.log. We remove comments because anyway the quotes in there	2325	# config.log. We remove comments because anyway the quotes in there
1569	# would cause problems or look ugly.	2326	# would cause problems or look ugly.
1570	# WARNING: Use '\'' to represent an apostrophe within the trap.	2327	# WARNING: Use '\'' to represent an apostrophe within the trap.
1571	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2328	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1572	trap 'exit_status=$?	2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
1573	# Save into config.log some information that might help in debugging.	2332	# Save into config.log some information that might help in debugging.
1574	{	2333	{
1575	echo	2334	echo
1576		2335
1577	cat <<\_ASBOX	2336	printf "%s\n" "## ---------------- ##
1578	## ---------------- ##
1579	## Cache variables. ##	2337	## Cache variables. ##
1580	## ---------------- ##	2338	## ---------------- ##"
1581	_ASBOX
1582	echo	2339	echo
1583	# The following way of writing the cache mishandles newlines in values,	2340	# The following way of writing the cache mishandles newlines in values,
1584	(	2341	(
1585	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2342	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1586	eval ac_val=\$$ac_var	2343	eval ac_val=\$$ac_var
1587	case $ac_val in #(	2344	case $ac_val in #(
1588	*${as_nl}*)	2345	*${as_nl}*)
1589	case $ac_var in #(	2346	case $ac_var in #(
1590	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2347	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1591	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2348	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1592	esac	2349	esac
1593	case $ac_var in #(	2350	case $ac_var in #(
1594	_ | IFS | as_nl) ;; #(	2351	_ | IFS | as_nl) ;; #(
1595	*) $as_unset $ac_var ;;	2352	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
1596	esac ;;	2354	esac ;;
1597	esac	2355	esac
1598	done	2356	done
1599	(set) 2>&1 |	2357	(set) 2>&1 |
1600	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1609	esac |	2367	esac |
1610	sort	2368	sort
1611	)	2369	)
1612	echo	2370	echo
1613		2371
1614	cat <<\_ASBOX	2372	printf "%s\n" "## ----------------- ##
1615	## ----------------- ##
1616	## Output variables. ##	2373	## Output variables. ##
1617	## ----------------- ##	2374	## ----------------- ##"
1618	_ASBOX
1619	echo	2375	echo
1620	for ac_var in $ac_subst_vars	2376	for ac_var in $ac_subst_vars
1621	do	2377	do
1622	eval ac_val=\$$ac_var	2378	eval ac_val=\$$ac_var
1623	case $ac_val in	2379	case $ac_val in
1624	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2380	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1625	esac	2381	esac
1626	echo "$ac_var='\''$ac_val'\''"	2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
1627	done | sort	2383	done | sort
1628	echo	2384	echo
1629		2385
1630	if test -n "$ac_subst_files"; then	2386	if test -n "$ac_subst_files"; then
1631	cat <<\_ASBOX	2387	printf "%s\n" "## ------------------- ##
1632	## ------------------- ##
1633	## File substitutions. ##	2388	## File substitutions. ##
1634	## ------------------- ##	2389	## ------------------- ##"
1635	_ASBOX
1636	echo	2390	echo
1637	for ac_var in $ac_subst_files	2391	for ac_var in $ac_subst_files
1638	do	2392	do
1639	eval ac_val=\$$ac_var	2393	eval ac_val=\$$ac_var
1640	case $ac_val in	2394	case $ac_val in
1641	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2395	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1642	esac	2396	esac
1643	echo "$ac_var='\''$ac_val'\''"	2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
1644	done | sort	2398	done | sort
1645	echo	2399	echo
1646	fi	2400	fi
1647		2401
1648	if test -s confdefs.h; then	2402	if test -s confdefs.h; then
1649	cat <<\_ASBOX	2403	printf "%s\n" "## ----------- ##
1650	## ----------- ##
1651	## confdefs.h. ##	2404	## confdefs.h. ##
1652	## ----------- ##	2405	## ----------- ##"
1653	_ASBOX
1654	echo	2406	echo
1655	cat confdefs.h	2407	cat confdefs.h
1656	echo	2408	echo
1657	fi	2409	fi
1658	test "$ac_signal" != 0 &&	2410	test "$ac_signal" != 0 &&
1659	echo "$as_me: caught signal $ac_signal"	2411	printf "%s\n" "$as_me: caught signal $ac_signal"
1660	echo "$as_me: exit $exit_status"	2412	printf "%s\n" "$as_me: exit $exit_status"
1661	} >&5	2413	} >&5
1662	rm -f core *.core core.conftest.* &&	2414	rm -f core *.core core.conftest.* &&
1663	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1664	exit $exit_status	2416	exit $exit_status
1665	' 0	2417	' 0
1666	for ac_signal in 1 2 13 15; do	2418	for ac_signal in 1 2 13 15; do
1667	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1668	done	2420	done
1669	ac_signal=0	2421	ac_signal=0
1670		2422
1671	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1672	rm -f -r conftest* confdefs.h	2424	rm -f -r conftest* confdefs.h
1673		2425
		2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2427
1674	# Predefined preprocessor variables.	2428	# Predefined preprocessor variables.
1675		2429
1676	cat >>confdefs.h <<_ACEOF	2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1677	#define PACKAGE_NAME "$PACKAGE_NAME"
1678	_ACEOF
1679		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1680		2433
1681	cat >>confdefs.h <<_ACEOF	2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1682	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1683	_ACEOF
1684		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1685		2437
1686	cat >>confdefs.h <<_ACEOF	2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1687	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1688	_ACEOF
1689		2439
1690		2440	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1691	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_STRING "$PACKAGE_STRING"
1693	_ACEOF
1694
1695
1696	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1698	_ACEOF
1699		2441
1700		2442
1701	# Let the site file select an alternate cache file if it wants to.	2443	# Let the site file select an alternate cache file if it wants to.
1702	# Prefer explicitly selected file to automatically selected ones.	2444	# Prefer an explicitly selected file to automatically selected ones.
1703	if test -n "$CONFIG_SITE"; then	2445	if test -n "$CONFIG_SITE"; then
1704	set x "$CONFIG_SITE"	2446	ac_site_files="$CONFIG_SITE"
1705	elif test "x$prefix" != xNONE; then	2447	elif test "x$prefix" != xNONE; then
1706	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1707	else	2449	else
1708	set x "$ac_default_prefix/share/config.site" \	2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1709	"$ac_default_prefix/etc/config.site"
1710	fi	2451	fi
1711	shift	2452
1712	for ac_site_file	2453	for ac_site_file in $ac_site_files
1713	do	2454	do
1714	if test -r "$ac_site_file"; then	2455	case $ac_site_file in #(
		2456	*/*) :
		2457	;; #(
		2458	*) :
		2459	ac_site_file=./$ac_site_file ;;
		2460	esac
		2461	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1715	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1716	echo "$as_me: loading site script $ac_site_file" >&6;}	2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1717	sed 's/^/| /' "$ac_site_file" >&5	2464	sed 's/^/| /' "$ac_site_file" >&5
1718	. "$ac_site_file"	2465	. "$ac_site_file" \
		2466	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2467	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2468	as_fn_error $? "failed to load site script $ac_site_file
		2469	See \`config.log' for more details" "$LINENO" 5; }
1719	fi	2470	fi
1720	done	2471	done
1721		2472
1722	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
1723	# Some versions of bash will fail to source /dev/null (special	2474	# Some versions of bash will fail to source /dev/null (special files
1724	# files actually), so we avoid doing that.	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1725	if test -f "$cache_file"; then	2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1726	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1727	echo "$as_me: loading cache $cache_file" >&6;}	2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1728	case $cache_file in	2479	case $cache_file in
1729	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2480	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1730	*) . "./$cache_file";;	2481	*) . "./$cache_file";;
1731	esac	2482	esac
1732	fi	2483	fi
1733	else	2484	else
1734	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1735	echo "$as_me: creating cache $cache_file" >&6;}	2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1736	>$cache_file	2487	>$cache_file
		2488	fi
		2489
		2490	# Test code for whether the C compiler supports C89 (global declarations)
		2491	ac_c_conftest_c89_globals='
		2492	/* Does the compiler advertise C89 conformance?
		2493	Do not test the value of __STDC__, because some compilers set it to 0
		2494	while being otherwise adequately conformant. */
		2495	#if !defined __STDC__
		2496	# error "Compiler does not advertise C89 conformance"
		2497	#endif
		2498
		2499	#include <stddef.h>
		2500	#include <stdarg.h>
		2501	struct stat;
		2502	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2503	struct buf { int x; };
		2504	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2505	static char *e (p, i)
		2506	char **p;
		2507	int i;
		2508	{
		2509	return p[i];
		2510	}
		2511	static char *f (char * (*g) (char **, int), char **p, ...)
		2512	{
		2513	char *s;
		2514	va_list v;
		2515	va_start (v,p);
		2516	s = g (p, va_arg (v,int));
		2517	va_end (v);
		2518	return s;
		2519	}
		2520
		2521	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2522	function prototypes and stuff, but not \xHH hex character constants.
		2523	These do not provoke an error unfortunately, instead are silently treated
		2524	as an "x". The following induces an error, until -std is added to get
		2525	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2526	array size at least. It is necessary to write \x00 == 0 to get something
		2527	that is true only with -std. */
		2528	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2529
		2530	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2531	inside strings and character constants. */
		2532	#define FOO(x) '\''x'\''
		2533	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2534
		2535	int test (int i, double x);
		2536	struct s1 {int (*f) (int a);};
		2537	struct s2 {int (*f) (double a);};
		2538	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2539	int, int);'
		2540
		2541	# Test code for whether the C compiler supports C89 (body of main).
		2542	ac_c_conftest_c89_main='
		2543	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2544	'
		2545
		2546	# Test code for whether the C compiler supports C99 (global declarations)
		2547	ac_c_conftest_c99_globals='
		2548	// Does the compiler advertise C99 conformance?
		2549	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2550	# error "Compiler does not advertise C99 conformance"
		2551	#endif
		2552
		2553	#include <stdbool.h>
		2554	extern int puts (const char *);
		2555	extern int printf (const char *, ...);
		2556	extern int dprintf (int, const char *, ...);
		2557	extern void *malloc (size_t);
		2558
		2559	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2560	// dprintf is used instead of fprintf to avoid needing to declare
		2561	// FILE and stderr.
		2562	#define debug(...) dprintf (2, __VA_ARGS__)
		2563	#define showlist(...) puts (#__VA_ARGS__)
		2564	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2565	static void
		2566	test_varargs_macros (void)
		2567	{
		2568	int x = 1234;
		2569	int y = 5678;
		2570	debug ("Flag");
		2571	debug ("X = %d\n", x);
		2572	showlist (The first, second, and third items.);
		2573	report (x>y, "x is %d but y is %d", x, y);
		2574	}
		2575
		2576	// Check long long types.
		2577	#define BIG64 18446744073709551615ull
		2578	#define BIG32 4294967295ul
		2579	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2580	#if !BIG_OK
		2581	#error "your preprocessor is broken"
		2582	#endif
		2583	#if BIG_OK
		2584	#else
		2585	#error "your preprocessor is broken"
		2586	#endif
		2587	static long long int bignum = -9223372036854775807LL;
		2588	static unsigned long long int ubignum = BIG64;
		2589
		2590	struct incomplete_array
		2591	{
		2592	int datasize;
		2593	double data[];
		2594	};
		2595
		2596	struct named_init {
		2597	int number;
		2598	const wchar_t *name;
		2599	double average;
		2600	};
		2601
		2602	typedef const char *ccp;
		2603
		2604	static inline int
		2605	test_restrict (ccp restrict text)
		2606	{
		2607	// See if C++-style comments work.
		2608	// Iterate through items via the restricted pointer.
		2609	// Also check for declarations in for loops.
		2610	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2611	continue;
		2612	return 0;
		2613	}
		2614
		2615	// Check varargs and va_copy.
		2616	static bool
		2617	test_varargs (const char *format, ...)
		2618	{
		2619	va_list args;
		2620	va_start (args, format);
		2621	va_list args_copy;
		2622	va_copy (args_copy, args);
		2623
		2624	const char *str = "";
		2625	int number = 0;
		2626	float fnumber = 0;
		2627
		2628	while (*format)
		2629	{
		2630	switch (*format++)
		2631	{
		2632	case '\''s'\'': // string
		2633	str = va_arg (args_copy, const char *);
		2634	break;
		2635	case '\''d'\'': // int
		2636	number = va_arg (args_copy, int);
		2637	break;
		2638	case '\''f'\'': // float
		2639	fnumber = va_arg (args_copy, double);
		2640	break;
		2641	default:
		2642	break;
		2643	}
		2644	}
		2645	va_end (args_copy);
		2646	va_end (args);
		2647
		2648	return *str && number && fnumber;
		2649	}
		2650	'
		2651
		2652	# Test code for whether the C compiler supports C99 (body of main).
		2653	ac_c_conftest_c99_main='
		2654	// Check bool.
		2655	_Bool success = false;
		2656	success |= (argc != 0);
		2657
		2658	// Check restrict.
		2659	if (test_restrict ("String literal") == 0)
		2660	success = true;
		2661	char *restrict newvar = "Another string";
		2662
		2663	// Check varargs.
		2664	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2665	test_varargs_macros ();
		2666
		2667	// Check flexible array members.
		2668	struct incomplete_array *ia =
		2669	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2670	ia->datasize = 10;
		2671	for (int i = 0; i < ia->datasize; ++i)
		2672	ia->data[i] = i * 1.234;
		2673
		2674	// Check named initializers.
		2675	struct named_init ni = {
		2676	.number = 34,
		2677	.name = L"Test wide string",
		2678	.average = 543.34343,
		2679	};
		2680
		2681	ni.number = 58;
		2682
		2683	int dynamic_array[ni.number];
		2684	dynamic_array[0] = argv[0][0];
		2685	dynamic_array[ni.number - 1] = 543;
		2686
		2687	// work around unused variable warnings
		2688	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2689	|| dynamic_array[ni.number - 1] != 543);
		2690	'
		2691
		2692	# Test code for whether the C compiler supports C11 (global declarations)
		2693	ac_c_conftest_c11_globals='
		2694	// Does the compiler advertise C11 conformance?
		2695	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2696	# error "Compiler does not advertise C11 conformance"
		2697	#endif
		2698
		2699	// Check _Alignas.
		2700	char _Alignas (double) aligned_as_double;
		2701	char _Alignas (0) no_special_alignment;
		2702	extern char aligned_as_int;
		2703	char _Alignas (0) _Alignas (int) aligned_as_int;
		2704
		2705	// Check _Alignof.
		2706	enum
		2707	{
		2708	int_alignment = _Alignof (int),
		2709	int_array_alignment = _Alignof (int[100]),
		2710	char_alignment = _Alignof (char)
		2711	};
		2712	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2713
		2714	// Check _Noreturn.
		2715	int _Noreturn does_not_return (void) { for (;;) continue; }
		2716
		2717	// Check _Static_assert.
		2718	struct test_static_assert
		2719	{
		2720	int x;
		2721	_Static_assert (sizeof (int) <= sizeof (long int),
		2722	"_Static_assert does not work in struct");
		2723	long int y;
		2724	};
		2725
		2726	// Check UTF-8 literals.
		2727	#define u8 syntax error!
		2728	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2729
		2730	// Check duplicate typedefs.
		2731	typedef long *long_ptr;
		2732	typedef long int *long_ptr;
		2733	typedef long_ptr long_ptr;
		2734
		2735	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2736	struct anonymous
		2737	{
		2738	union {
		2739	struct { int i; int j; };
		2740	struct { int k; long int l; } w;
		2741	};
		2742	int m;
		2743	} v1;
		2744	'
		2745
		2746	# Test code for whether the C compiler supports C11 (body of main).
		2747	ac_c_conftest_c11_main='
		2748	_Static_assert ((offsetof (struct anonymous, i)
		2749	== offsetof (struct anonymous, w.k)),
		2750	"Anonymous union alignment botch");
		2751	v1.i = 2;
		2752	v1.w.k = 5;
		2753	ok |= v1.i != 5;
		2754	'
		2755
		2756	# Test code for whether the C compiler supports C11 (complete).
		2757	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2758	${ac_c_conftest_c99_globals}
		2759	${ac_c_conftest_c11_globals}
		2760
		2761	int
		2762	main (int argc, char **argv)
		2763	{
		2764	int ok = 0;
		2765	${ac_c_conftest_c89_main}
		2766	${ac_c_conftest_c99_main}
		2767	${ac_c_conftest_c11_main}
		2768	return ok;
		2769	}
		2770	"
		2771
		2772	# Test code for whether the C compiler supports C99 (complete).
		2773	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2774	${ac_c_conftest_c99_globals}
		2775
		2776	int
		2777	main (int argc, char **argv)
		2778	{
		2779	int ok = 0;
		2780	${ac_c_conftest_c89_main}
		2781	${ac_c_conftest_c99_main}
		2782	return ok;
		2783	}
		2784	"
		2785
		2786	# Test code for whether the C compiler supports C89 (complete).
		2787	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2788
		2789	int
		2790	main (int argc, char **argv)
		2791	{
		2792	int ok = 0;
		2793	${ac_c_conftest_c89_main}
		2794	return ok;
		2795	}
		2796	"
		2797
		2798	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2799	ac_cxx_conftest_cxx98_globals='
		2800	// Does the compiler advertise C++98 conformance?
		2801	#if !defined __cplusplus || __cplusplus < 199711L
		2802	# error "Compiler does not advertise C++98 conformance"
		2803	#endif
		2804
		2805	// These inclusions are to reject old compilers that
		2806	// lack the unsuffixed header files.
		2807	#include <cstdlib>
		2808	#include <exception>
		2809
		2810	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2811	extern void assert (int);
		2812	namespace std {
		2813	extern int strcmp (const char *, const char *);
		2814	}
		2815
		2816	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2817	using std::exception;
		2818	using std::strcmp;
		2819
		2820	namespace {
		2821
		2822	void test_exception_syntax()
		2823	{
		2824	try {
		2825	throw "test";
		2826	} catch (const char *s) {
		2827	// Extra parentheses suppress a warning when building autoconf itself,
		2828	// due to lint rules shared with more typical C programs.
		2829	assert (!(strcmp) (s, "test"));
		2830	}
		2831	}
		2832
		2833	template <typename T> struct test_template
		2834	{
		2835	T const val;
		2836	explicit test_template(T t) : val(t) {}
		2837	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2838	};
		2839
		2840	} // anonymous namespace
		2841	'
		2842
		2843	# Test code for whether the C++ compiler supports C++98 (body of main)
		2844	ac_cxx_conftest_cxx98_main='
		2845	assert (argc);
		2846	assert (! argv[0]);
		2847	{
		2848	test_exception_syntax ();
		2849	test_template<double> tt (2.0);
		2850	assert (tt.add (4) == 6.0);
		2851	assert (true && !false);
		2852	}
		2853	'
		2854
		2855	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2856	ac_cxx_conftest_cxx11_globals='
		2857	// Does the compiler advertise C++ 2011 conformance?
		2858	#if !defined __cplusplus || __cplusplus < 201103L
		2859	# error "Compiler does not advertise C++11 conformance"
		2860	#endif
		2861
		2862	namespace cxx11test
		2863	{
		2864	constexpr int get_val() { return 20; }
		2865
		2866	struct testinit
		2867	{
		2868	int i;
		2869	double d;
		2870	};
		2871
		2872	class delegate
		2873	{
		2874	public:
		2875	delegate(int n) : n(n) {}
		2876	delegate(): delegate(2354) {}
		2877
		2878	virtual int getval() { return this->n; };
		2879	protected:
		2880	int n;
		2881	};
		2882
		2883	class overridden : public delegate
		2884	{
		2885	public:
		2886	overridden(int n): delegate(n) {}
		2887	virtual int getval() override final { return this->n * 2; }
		2888	};
		2889
		2890	class nocopy
		2891	{
		2892	public:
		2893	nocopy(int i): i(i) {}
		2894	nocopy() = default;
		2895	nocopy(const nocopy&) = delete;
		2896	nocopy & operator=(const nocopy&) = delete;
		2897	private:
		2898	int i;
		2899	};
		2900
		2901	// for testing lambda expressions
		2902	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2903	{
		2904	return f(v);
		2905	}
		2906
		2907	// for testing variadic templates and trailing return types
		2908	template <typename V> auto sum(V first) -> V
		2909	{
		2910	return first;
		2911	}
		2912	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2913	{
		2914	return first + sum(rest...);
		2915	}
		2916	}
		2917	'
		2918
		2919	# Test code for whether the C++ compiler supports C++11 (body of main)
		2920	ac_cxx_conftest_cxx11_main='
		2921	{
		2922	// Test auto and decltype
		2923	auto a1 = 6538;
		2924	auto a2 = 48573953.4;
		2925	auto a3 = "String literal";
		2926
		2927	int total = 0;
		2928	for (auto i = a3; *i; ++i) { total += *i; }
		2929
		2930	decltype(a2) a4 = 34895.034;
		2931	}
		2932	{
		2933	// Test constexpr
		2934	short sa[cxx11test::get_val()] = { 0 };
		2935	}
		2936	{
		2937	// Test initializer lists
		2938	cxx11test::testinit il = { 4323, 435234.23544 };
		2939	}
		2940	{
		2941	// Test range-based for
		2942	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2943	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2944	for (auto &x : array) { x += 23; }
		2945	}
		2946	{
		2947	// Test lambda expressions
		2948	using cxx11test::eval;
		2949	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2950	double d = 2.0;
		2951	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2952	assert (d == 5.0);
		2953	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2954	assert (d == 5.0);
		2955	}
		2956	{
		2957	// Test use of variadic templates
		2958	using cxx11test::sum;
		2959	auto a = sum(1);
		2960	auto b = sum(1, 2);
		2961	auto c = sum(1.0, 2.0, 3.0);
		2962	}
		2963	{
		2964	// Test constructor delegation
		2965	cxx11test::delegate d1;
		2966	cxx11test::delegate d2();
		2967	cxx11test::delegate d3(45);
		2968	}
		2969	{
		2970	// Test override and final
		2971	cxx11test::overridden o1(55464);
		2972	}
		2973	{
		2974	// Test nullptr
		2975	char *c = nullptr;
		2976	}
		2977	{
		2978	// Test template brackets
		2979	test_template<::test_template<int>> v(test_template<int>(12));
		2980	}
		2981	{
		2982	// Unicode literals
		2983	char const *utf8 = u8"UTF-8 string \u2500";
		2984	char16_t const *utf16 = u"UTF-8 string \u2500";
		2985	char32_t const *utf32 = U"UTF-32 string \u2500";
		2986	}
		2987	'
		2988
		2989	# Test code for whether the C compiler supports C++11 (complete).
		2990	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2991	${ac_cxx_conftest_cxx11_globals}
		2992
		2993	int
		2994	main (int argc, char **argv)
		2995	{
		2996	int ok = 0;
		2997	${ac_cxx_conftest_cxx98_main}
		2998	${ac_cxx_conftest_cxx11_main}
		2999	return ok;
		3000	}
		3001	"
		3002
		3003	# Test code for whether the C compiler supports C++98 (complete).
		3004	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		3005	int
		3006	main (int argc, char **argv)
		3007	{
		3008	int ok = 0;
		3009	${ac_cxx_conftest_cxx98_main}
		3010	return ok;
		3011	}
		3012	"
		3013
		3014	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		3015	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		3016	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		3017	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		3018	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		3019	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		3020	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		3021	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		3022	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		3023	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		3024	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		3025
		3026	# Auxiliary files required by this configure script.
		3027	ac_aux_files="install-sh config.guess config.sub"
		3028
		3029	# Locations in which to look for auxiliary files.
		3030	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		3031
		3032	# Search for a directory containing all of the required auxiliary files,
		3033	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		3034	# If we don't find one directory that contains all the files we need,
		3035	# we report the set of missing files from the *first* directory in
		3036	# $ac_aux_dir_candidates and give up.
		3037	ac_missing_aux_files=""
		3038	ac_first_candidate=:
		3039	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		3040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3041	as_found=false
		3042	for as_dir in $ac_aux_dir_candidates
		3043	do
		3044	IFS=$as_save_IFS
		3045	case $as_dir in #(((
		3046	'') as_dir=./ ;;
		3047	*/) ;;
		3048	*) as_dir=$as_dir/ ;;
		3049	esac
		3050	as_found=:
		3051
		3052	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3053	ac_aux_dir_found=yes
		3054	ac_install_sh=
		3055	for ac_aux in $ac_aux_files
		3056	do
		3057	# As a special case, if "install-sh" is required, that requirement
		3058	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3059	# and $ac_install_sh is set appropriately for whichever one is found.
		3060	if test x"$ac_aux" = x"install-sh"
		3061	then
		3062	if test -f "${as_dir}install-sh"; then
		3063	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3064	ac_install_sh="${as_dir}install-sh -c"
		3065	elif test -f "${as_dir}install.sh"; then
		3066	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3067	ac_install_sh="${as_dir}install.sh -c"
		3068	elif test -f "${as_dir}shtool"; then
		3069	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3070	ac_install_sh="${as_dir}shtool install -c"
		3071	else
		3072	ac_aux_dir_found=no
		3073	if $ac_first_candidate; then
		3074	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3075	else
		3076	break
		3077	fi
		3078	fi
		3079	else
		3080	if test -f "${as_dir}${ac_aux}"; then
		3081	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3082	else
		3083	ac_aux_dir_found=no
		3084	if $ac_first_candidate; then
		3085	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3086	else
		3087	break
		3088	fi
		3089	fi
		3090	fi
		3091	done
		3092	if test "$ac_aux_dir_found" = yes; then
		3093	ac_aux_dir="$as_dir"
		3094	break
		3095	fi
		3096	ac_first_candidate=false
		3097
		3098	as_found=false
		3099	done
		3100	IFS=$as_save_IFS
		3101	if $as_found
		3102	then :
		3103
		3104	else $as_nop
		3105	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3106	fi
		3107
		3108
		3109	# These three variables are undocumented and unsupported,
		3110	# and are intended to be withdrawn in a future Autoconf release.
		3111	# They can cause serious problems if a builder's source tree is in a directory
		3112	# whose full name contains unusual characters.
		3113	if test -f "${ac_aux_dir}config.guess"; then
		3114	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3115	fi
		3116	if test -f "${ac_aux_dir}config.sub"; then
		3117	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3118	fi
		3119	if test -f "$ac_aux_dir/configure"; then
		3120	ac_configure="$SHELL ${ac_aux_dir}configure"
1737	fi	3121	fi
1738		3122
1739	# Check that the precious variables saved in the cache have kept the same	3123	# Check that the precious variables saved in the cache have kept the same
1740	# value.	3124	# value.
1741	ac_cache_corrupted=false	3125	ac_cache_corrupted=false
…		…
1744	eval ac_new_set=\$ac_env_${ac_var}_set	3128	eval ac_new_set=\$ac_env_${ac_var}_set
1745	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1746	eval ac_new_val=\$ac_env_${ac_var}_value	3130	eval ac_new_val=\$ac_env_${ac_var}_value
1747	case $ac_old_set,$ac_new_set in	3131	case $ac_old_set,$ac_new_set in
1748	set,)	3132	set,)
1749	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1750	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3134	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1751	ac_cache_corrupted=: ;;	3135	ac_cache_corrupted=: ;;
1752	,set)	3136	,set)
1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3137	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1754	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3138	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1755	ac_cache_corrupted=: ;;	3139	ac_cache_corrupted=: ;;
1756	,);;	3140	,);;
1757	*)	3141	*)
1758	if test "x$ac_old_val" != "x$ac_new_val"; then	3142	if test "x$ac_old_val" != "x$ac_new_val"; then
		3143	# differences in whitespace do not lead to failure.
		3144	ac_old_val_w=`echo x $ac_old_val`
		3145	ac_new_val_w=`echo x $ac_new_val`
		3146	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1759	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1760	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3148	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1761	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1762	echo "$as_me: former value: $ac_old_val" >&2;}
1763	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1764	echo "$as_me: current value: $ac_new_val" >&2;}
1765	ac_cache_corrupted=:	3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3152	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3153	eval $ac_var=\$ac_old_val
		3154	fi
		3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3156	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3158	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1766	fi;;	3159	fi;;
1767	esac	3160	esac
1768	# Pass precious variables to config.status.	3161	# Pass precious variables to config.status.
1769	if test "$ac_new_set" = set; then	3162	if test "$ac_new_set" = set; then
1770	case $ac_new_val in	3163	case $ac_new_val in
1771	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3164	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1772	*) ac_arg=$ac_var=$ac_new_val ;;	3165	*) ac_arg=$ac_var=$ac_new_val ;;
1773	esac	3166	esac
1774	case " $ac_configure_args " in	3167	case " $ac_configure_args " in
1775	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3168	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1776	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1777	esac	3170	esac
1778	fi	3171	fi
1779	done	3172	done
1780	if $ac_cache_corrupted; then	3173	if $ac_cache_corrupted; then
		3174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3175	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1781	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3176	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1782	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3177	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1783	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3178	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1784	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3179	and start over" "$LINENO" 5
1785	{ (exit 1); exit 1; }; }
1786	fi	3180	fi
1787		3181	## -------------------- ##
1788		3182	## Main body of script. ##
1789		3183	## -------------------- ##
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803		3184
1804	ac_ext=c	3185	ac_ext=c
1805	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
1806	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1807	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1811		3192
1812		3193
1813	ac_config_headers="$ac_config_headers config.h:config.h.in"	3194	ac_config_headers="$ac_config_headers config.h:config.h.in"
1814		3195
1815		3196
1816	ac_aux_dir=
1817	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1818	if test -f "$ac_dir/install-sh"; then
1819	ac_aux_dir=$ac_dir
1820	ac_install_sh="$ac_aux_dir/install-sh -c"
1821	break
1822	elif test -f "$ac_dir/install.sh"; then
1823	ac_aux_dir=$ac_dir
1824	ac_install_sh="$ac_aux_dir/install.sh -c"
1825	break
1826	elif test -f "$ac_dir/shtool"; then
1827	ac_aux_dir=$ac_dir
1828	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break
1830	fi
1831	done
1832	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1835	{ (exit 1); exit 1; }; }
1836	fi
1837		3197
1838	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory
1841	# whose full name contains unusual characters.
1842	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1843	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		3198
1846		3199
1847	# Make sure we can run config.sub.	3200	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3201	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3202	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		3203
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3205	printf %s "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	3206	if test ${ac_cv_build+y}
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	3207	then :
1857	else	3208	printf %s "(cached) " >&6
		3209	else $as_nop
1858	ac_build_alias=$build_alias	3210	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	3211	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1861	test "x$ac_build_alias" = x &&	3213	test "x$ac_build_alias" = x &&
1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3214	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3215	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3216	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1868	{ (exit 1); exit 1; }; }
1869		3217
1870	fi	3218	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	3220	printf "%s\n" "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	3221	case $ac_cv_build in
1874	*-*-*) ;;	3222	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	3224	esac
1879	build=$ac_cv_build	3225	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	3226	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	3227	set x $ac_cv_build
1882	shift	3228	shift
…		…
1888	build_os=$*	3234	build_os=$*
1889	IFS=$ac_save_IFS	3235	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3236	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		3237
1892		3238
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3240	printf %s "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	3241	if test ${ac_cv_host+y}
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	3242	then :
1897	else	3243	printf %s "(cached) " >&6
		3244	else $as_nop
1898	if test "x$host_alias" = x; then	3245	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	3246	ac_cv_host=$ac_cv_build
1900	else	3247	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3249	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	3250	fi
1906		3251
1907	fi	3252	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	3254	printf "%s\n" "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	3255	case $ac_cv_host in
1911	*-*-*) ;;	3256	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	3258	esac
1916	host=$ac_cv_host	3259	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	3260	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	3261	set x $ac_cv_host
1919	shift	3262	shift
…		…
1926	IFS=$ac_save_IFS	3269	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3270	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		3271
1929		3272
1930		3273
1931	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3274	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1932	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3275	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3276
1933	echo ""	3277	echo ""
1934	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
1935	echo ""	3279	echo ""
1936		3280
1937	orig_CXXFLAGS="$CXXFLAGS"	3281	orig_CXXFLAGS="$CXXFLAGS"
		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
1938		3290
1939		3291
1940	ac_ext=c	3292	ac_ext=c
1941	ac_cpp='$CPP $CPPFLAGS'	3293	ac_cpp='$CPP $CPPFLAGS'
1942	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1943	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1944	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1945	if test -n "$ac_tool_prefix"; then	3297	if test -n "$ac_tool_prefix"; then
1946	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3298	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1947	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1948	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3301	printf %s "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_prog_CC+set}" = set; then	3302	if test ${ac_cv_prog_CC+y}
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3303	then :
1952	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
1953	if test -n "$CC"; then	3306	if test -n "$CC"; then
1954	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
1955	else	3308	else
1956	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1957	for as_dir in $PATH	3310	for as_dir in $PATH
1958	do	3311	do
1959	IFS=$as_save_IFS	3312	IFS=$as_save_IFS
1960	test -z "$as_dir" && as_dir=.	3313	case $as_dir in #(((
		3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
1961	for ac_exec_ext in '' $ac_executable_extensions; do	3318	for ac_exec_ext in '' $ac_executable_extensions; do
1962	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1963	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1964	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1965	break 2	3322	break 2
1966	fi	3323	fi
1967	done	3324	done
1968	done	3325	done
1969	IFS=$as_save_IFS	3326	IFS=$as_save_IFS
1970		3327
1971	fi	3328	fi
1972	fi	3329	fi
1973	CC=$ac_cv_prog_CC	3330	CC=$ac_cv_prog_CC
1974	if test -n "$CC"; then	3331	if test -n "$CC"; then
1975	{ echo "$as_me:$LINENO: result: $CC" >&5	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1976	echo "${ECHO_T}$CC" >&6; }	3333	printf "%s\n" "$CC" >&6; }
1977	else	3334	else
1978	{ echo "$as_me:$LINENO: result: no" >&5	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1979	echo "${ECHO_T}no" >&6; }	3336	printf "%s\n" "no" >&6; }
1980	fi	3337	fi
1981		3338
1982		3339
1983	fi	3340	fi
1984	if test -z "$ac_cv_prog_CC"; then	3341	if test -z "$ac_cv_prog_CC"; then
1985	ac_ct_CC=$CC	3342	ac_ct_CC=$CC
1986	# Extract the first word of "gcc", so it can be a program name with args.	3343	# Extract the first word of "gcc", so it can be a program name with args.
1987	set dummy gcc; ac_word=$2	3344	set dummy gcc; ac_word=$2
1988	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1989	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3346	printf %s "checking for $ac_word... " >&6; }
1990	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3347	if test ${ac_cv_prog_ac_ct_CC+y}
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	3348	then :
1992	else	3349	printf %s "(cached) " >&6
		3350	else $as_nop
1993	if test -n "$ac_ct_CC"; then	3351	if test -n "$ac_ct_CC"; then
1994	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1995	else	3353	else
1996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1997	for as_dir in $PATH	3355	for as_dir in $PATH
1998	do	3356	do
1999	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
2000	test -z "$as_dir" && as_dir=.	3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
2001	for ac_exec_ext in '' $ac_executable_extensions; do	3363	for ac_exec_ext in '' $ac_executable_extensions; do
2002	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3364	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2003	ac_cv_prog_ac_ct_CC="gcc"	3365	ac_cv_prog_ac_ct_CC="gcc"
2004	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3366	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2005	break 2	3367	break 2
2006	fi	3368	fi
2007	done	3369	done
2008	done	3370	done
2009	IFS=$as_save_IFS	3371	IFS=$as_save_IFS
2010		3372
2011	fi	3373	fi
2012	fi	3374	fi
2013	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2014	if test -n "$ac_ct_CC"; then	3376	if test -n "$ac_ct_CC"; then
2015	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2016	echo "${ECHO_T}$ac_ct_CC" >&6; }	3378	printf "%s\n" "$ac_ct_CC" >&6; }
2017	else	3379	else
2018	{ echo "$as_me:$LINENO: result: no" >&5	3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2019	echo "${ECHO_T}no" >&6; }	3381	printf "%s\n" "no" >&6; }
2020	fi	3382	fi
2021		3383
2022	if test "x$ac_ct_CC" = x; then	3384	if test "x$ac_ct_CC" = x; then
2023	CC=""	3385	CC=""
2024	else	3386	else
2025	case $cross_compiling:$ac_tool_warned in	3387	case $cross_compiling:$ac_tool_warned in
2026	yes:)	3388	yes:)
2027	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2028	whose name does not start with the host triplet. If you think this	3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2029	configuration is useful to you, please write to autoconf@gnu.org." >&5
2030	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2031	whose name does not start with the host triplet. If you think this
2032	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2033	ac_tool_warned=yes ;;	3391	ac_tool_warned=yes ;;
2034	esac	3392	esac
2035	CC=$ac_ct_CC	3393	CC=$ac_ct_CC
2036	fi	3394	fi
2037	else	3395	else
…		…
2040		3398
2041	if test -z "$CC"; then	3399	if test -z "$CC"; then
2042	if test -n "$ac_tool_prefix"; then	3400	if test -n "$ac_tool_prefix"; then
2043	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3401	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2044	set dummy ${ac_tool_prefix}cc; ac_word=$2	3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
2045	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2046	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3404	printf %s "checking for $ac_word... " >&6; }
2047	if test "${ac_cv_prog_CC+set}" = set; then	3405	if test ${ac_cv_prog_CC+y}
2048	echo $ECHO_N "(cached) $ECHO_C" >&6	3406	then :
2049	else	3407	printf %s "(cached) " >&6
		3408	else $as_nop
2050	if test -n "$CC"; then	3409	if test -n "$CC"; then
2051	ac_cv_prog_CC="$CC" # Let the user override the test.	3410	ac_cv_prog_CC="$CC" # Let the user override the test.
2052	else	3411	else
2053	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2054	for as_dir in $PATH	3413	for as_dir in $PATH
2055	do	3414	do
2056	IFS=$as_save_IFS	3415	IFS=$as_save_IFS
2057	test -z "$as_dir" && as_dir=.	3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
2058	for ac_exec_ext in '' $ac_executable_extensions; do	3421	for ac_exec_ext in '' $ac_executable_extensions; do
2059	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2060	ac_cv_prog_CC="${ac_tool_prefix}cc"	3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
2061	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3424	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2062	break 2	3425	break 2
2063	fi	3426	fi
2064	done	3427	done
2065	done	3428	done
2066	IFS=$as_save_IFS	3429	IFS=$as_save_IFS
2067		3430
2068	fi	3431	fi
2069	fi	3432	fi
2070	CC=$ac_cv_prog_CC	3433	CC=$ac_cv_prog_CC
2071	if test -n "$CC"; then	3434	if test -n "$CC"; then
2072	{ echo "$as_me:$LINENO: result: $CC" >&5	3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2073	echo "${ECHO_T}$CC" >&6; }	3436	printf "%s\n" "$CC" >&6; }
2074	else	3437	else
2075	{ echo "$as_me:$LINENO: result: no" >&5	3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2076	echo "${ECHO_T}no" >&6; }	3439	printf "%s\n" "no" >&6; }
2077	fi	3440	fi
2078		3441
2079		3442
2080	fi	3443	fi
2081	fi	3444	fi
2082	if test -z "$CC"; then	3445	if test -z "$CC"; then
2083	# Extract the first word of "cc", so it can be a program name with args.	3446	# Extract the first word of "cc", so it can be a program name with args.
2084	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
2085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3449	printf %s "checking for $ac_word... " >&6; }
2087	if test "${ac_cv_prog_CC+set}" = set; then	3450	if test ${ac_cv_prog_CC+y}
2088	echo $ECHO_N "(cached) $ECHO_C" >&6	3451	then :
2089	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
2090	if test -n "$CC"; then	3454	if test -n "$CC"; then
2091	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
2092	else	3456	else
2093	ac_prog_rejected=no	3457	ac_prog_rejected=no
2094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2095	for as_dir in $PATH	3459	for as_dir in $PATH
2096	do	3460	do
2097	IFS=$as_save_IFS	3461	IFS=$as_save_IFS
2098	test -z "$as_dir" && as_dir=.	3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
2099	for ac_exec_ext in '' $ac_executable_extensions; do	3467	for ac_exec_ext in '' $ac_executable_extensions; do
2100	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3468	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2101	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2102	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
2103	continue	3471	continue
2104	fi	3472	fi
2105	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
2106	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3474	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2107	break 2	3475	break 2
2108	fi	3476	fi
2109	done	3477	done
2110	done	3478	done
2111	IFS=$as_save_IFS	3479	IFS=$as_save_IFS
2112		3480
2113	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
2114	# We found a bogon in the path, so make sure we never use it.	3482	# We found a bogon in the path, so make sure we never use it.
2115	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
…		…
2117	if test $# != 0; then	3485	if test $# != 0; then
2118	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
2119	# However, it has the same basename, so the bogon will be chosen	3487	# However, it has the same basename, so the bogon will be chosen
2120	# first if we set CC to just the basename; use the full file name.	3488	# first if we set CC to just the basename; use the full file name.
2121	shift	3489	shift
2122	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2123	fi	3491	fi
2124	fi	3492	fi
2125	fi	3493	fi
2126	fi	3494	fi
2127	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2128	if test -n "$CC"; then	3496	if test -n "$CC"; then
2129	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2130	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2131	else	3499	else
2132	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2133	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2134	fi	3502	fi
2135		3503
2136		3504
2137	fi	3505	fi
2138	if test -z "$CC"; then	3506	if test -z "$CC"; then
2139	if test -n "$ac_tool_prefix"; then	3507	if test -n "$ac_tool_prefix"; then
2140	for ac_prog in cl.exe	3508	for ac_prog in cl.exe
2141	do	3509	do
2142	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3510	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2143	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2144	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2145	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3513	printf %s "checking for $ac_word... " >&6; }
2146	if test "${ac_cv_prog_CC+set}" = set; then	3514	if test ${ac_cv_prog_CC+y}
2147	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	then :
2148	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
2149	if test -n "$CC"; then	3518	if test -n "$CC"; then
2150	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
2151	else	3520	else
2152	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2153	for as_dir in $PATH	3522	for as_dir in $PATH
2154	do	3523	do
2155	IFS=$as_save_IFS	3524	IFS=$as_save_IFS
2156	test -z "$as_dir" && as_dir=.	3525	case $as_dir in #(((
		3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
2157	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2158	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3531	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2159	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2160	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2161	break 2	3534	break 2
2162	fi	3535	fi
2163	done	3536	done
2164	done	3537	done
2165	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2166		3539
2167	fi	3540	fi
2168	fi	3541	fi
2169	CC=$ac_cv_prog_CC	3542	CC=$ac_cv_prog_CC
2170	if test -n "$CC"; then	3543	if test -n "$CC"; then
2171	{ echo "$as_me:$LINENO: result: $CC" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2172	echo "${ECHO_T}$CC" >&6; }	3545	printf "%s\n" "$CC" >&6; }
2173	else	3546	else
2174	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2175	echo "${ECHO_T}no" >&6; }	3548	printf "%s\n" "no" >&6; }
2176	fi	3549	fi
2177		3550
2178		3551
2179	test -n "$CC" && break	3552	test -n "$CC" && break
2180	done	3553	done
…		…
2183	ac_ct_CC=$CC	3556	ac_ct_CC=$CC
2184	for ac_prog in cl.exe	3557	for ac_prog in cl.exe
2185	do	3558	do
2186	# Extract the first word of "$ac_prog", so it can be a program name with args.	3559	# Extract the first word of "$ac_prog", so it can be a program name with args.
2187	set dummy $ac_prog; ac_word=$2	3560	set dummy $ac_prog; ac_word=$2
2188	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2189	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3562	printf %s "checking for $ac_word... " >&6; }
2190	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3563	if test ${ac_cv_prog_ac_ct_CC+y}
2191	echo $ECHO_N "(cached) $ECHO_C" >&6	3564	then :
2192	else	3565	printf %s "(cached) " >&6
		3566	else $as_nop
2193	if test -n "$ac_ct_CC"; then	3567	if test -n "$ac_ct_CC"; then
2194	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2195	else	3569	else
2196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2197	for as_dir in $PATH	3571	for as_dir in $PATH
2198	do	3572	do
2199	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
2200	test -z "$as_dir" && as_dir=.	3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
2201	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2202	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3580	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2203	ac_cv_prog_ac_ct_CC="$ac_prog"	3581	ac_cv_prog_ac_ct_CC="$ac_prog"
2204	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2205	break 2	3583	break 2
2206	fi	3584	fi
2207	done	3585	done
2208	done	3586	done
2209	IFS=$as_save_IFS	3587	IFS=$as_save_IFS
2210		3588
2211	fi	3589	fi
2212	fi	3590	fi
2213	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2214	if test -n "$ac_ct_CC"; then	3592	if test -n "$ac_ct_CC"; then
2215	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2216	echo "${ECHO_T}$ac_ct_CC" >&6; }	3594	printf "%s\n" "$ac_ct_CC" >&6; }
2217	else	3595	else
2218	{ echo "$as_me:$LINENO: result: no" >&5	3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2219	echo "${ECHO_T}no" >&6; }	3597	printf "%s\n" "no" >&6; }
2220	fi	3598	fi
2221		3599
2222		3600
2223	test -n "$ac_ct_CC" && break	3601	test -n "$ac_ct_CC" && break
2224	done	3602	done
…		…
2226	if test "x$ac_ct_CC" = x; then	3604	if test "x$ac_ct_CC" = x; then
2227	CC=""	3605	CC=""
2228	else	3606	else
2229	case $cross_compiling:$ac_tool_warned in	3607	case $cross_compiling:$ac_tool_warned in
2230	yes:)	3608	yes:)
2231	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2232	whose name does not start with the host triplet. If you think this	3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2233	configuration is useful to you, please write to autoconf@gnu.org." >&5
2234	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2235	whose name does not start with the host triplet. If you think this
2236	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2237	ac_tool_warned=yes ;;	3611	ac_tool_warned=yes ;;
2238	esac	3612	esac
2239	CC=$ac_ct_CC	3613	CC=$ac_ct_CC
2240	fi	3614	fi
2241	fi	3615	fi
2242		3616
2243	fi	3617	fi
		3618	if test -z "$CC"; then
		3619	if test -n "$ac_tool_prefix"; then
		3620	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3621	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3622	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3623	printf %s "checking for $ac_word... " >&6; }
		3624	if test ${ac_cv_prog_CC+y}
		3625	then :
		3626	printf %s "(cached) " >&6
		3627	else $as_nop
		3628	if test -n "$CC"; then
		3629	ac_cv_prog_CC="$CC" # Let the user override the test.
		3630	else
		3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3632	for as_dir in $PATH
		3633	do
		3634	IFS=$as_save_IFS
		3635	case $as_dir in #(((
		3636	'') as_dir=./ ;;
		3637	*/) ;;
		3638	*) as_dir=$as_dir/ ;;
		3639	esac
		3640	for ac_exec_ext in '' $ac_executable_extensions; do
		3641	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3642	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3644	break 2
		3645	fi
		3646	done
		3647	done
		3648	IFS=$as_save_IFS
2244		3649
		3650	fi
		3651	fi
		3652	CC=$ac_cv_prog_CC
		3653	if test -n "$CC"; then
		3654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3655	printf "%s\n" "$CC" >&6; }
		3656	else
		3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
2245		3660
2246	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3661
2247	See \`config.log' for more details." >&5	3662	fi
		3663	if test -z "$ac_cv_prog_CC"; then
		3664	ac_ct_CC=$CC
		3665	# Extract the first word of "clang", so it can be a program name with args.
		3666	set dummy clang; ac_word=$2
		3667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3668	printf %s "checking for $ac_word... " >&6; }
		3669	if test ${ac_cv_prog_ac_ct_CC+y}
		3670	then :
		3671	printf %s "(cached) " >&6
		3672	else $as_nop
		3673	if test -n "$ac_ct_CC"; then
		3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3675	else
		3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3677	for as_dir in $PATH
		3678	do
		3679	IFS=$as_save_IFS
		3680	case $as_dir in #(((
		3681	'') as_dir=./ ;;
		3682	*/) ;;
		3683	*) as_dir=$as_dir/ ;;
		3684	esac
		3685	for ac_exec_ext in '' $ac_executable_extensions; do
		3686	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3687	ac_cv_prog_ac_ct_CC="clang"
		3688	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3689	break 2
		3690	fi
		3691	done
		3692	done
		3693	IFS=$as_save_IFS
		3694
		3695	fi
		3696	fi
		3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3698	if test -n "$ac_ct_CC"; then
		3699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3700	printf "%s\n" "$ac_ct_CC" >&6; }
		3701	else
		3702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3703	printf "%s\n" "no" >&6; }
		3704	fi
		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
		3715	CC=$ac_ct_CC
		3716	fi
		3717	else
		3718	CC="$ac_cv_prog_CC"
		3719	fi
		3720
		3721	fi
		3722
		3723
		3724	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3725	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2248	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2249	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2250	{ (exit 1); exit 1; }; }
2251		3728
2252	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2253	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2254	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion -version; do
2255	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
2256	case "(($ac_try" in	3735	case "(($ac_try" in
2257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2258	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
2259	esac	3738	esac
2260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2261	(eval "$ac_compiler --version >&5") 2>&5	3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2262	ac_status=$?	3742	ac_status=$?
2263	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
		3750	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2264	(exit $ac_status); }	3751	test $ac_status = 0; }
2265	{ (ac_try="$ac_compiler -v >&5"	3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main (void)
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	printf %s "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
2266	case "(($ac_try" in	3788	case "(($ac_try" in
2267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2268	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
2269	esac	3791	esac
2270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2271	(eval "$ac_compiler -v >&5") 2>&5	3793	printf "%s\n" "$ac_try_echo"; } >&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }
2275	{ (ac_try="$ac_compiler -V >&5"
2276	case "(($ac_try" in
2277	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2278	*) ac_try_echo=$ac_try;;
2279	esac
2280	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2281	(eval "$ac_compiler -V >&5") 2>&5
2282	ac_status=$?
2283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284	(exit $ac_status); }
2285
2286	cat >conftest.$ac_ext <<_ACEOF
2287	/* confdefs.h. */
2288	_ACEOF
2289	cat confdefs.h >>conftest.$ac_ext
2290	cat >>conftest.$ac_ext <<_ACEOF
2291	/* end confdefs.h. */
2292
2293	int
2294	main ()
2295	{
2296
2297	;
2298	return 0;
2299	}
2300	_ACEOF
2301	ac_clean_files_save=$ac_clean_files
2302	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2303	# Try to create an executable without -o first, disregard a.out.
2304	# It will help us diagnose broken compilers, and finding out an intuition
2305	# of exeext.
2306	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2307	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2308	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2309	#
2310	# List of possible output files, starting from the most likely.
2311	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2312	# only as a last resort. b.out is created by i960 compilers.
2313	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2314	#
2315	# The IRIX 6 linker writes into existing files which may not be
2316	# executable, retaining their permissions. Remove them first so a
2317	# subsequent execution test works.
2318	ac_rmfiles=
2319	for ac_file in $ac_files
2320	do
2321	case $ac_file in
2322	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2323	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2324	esac
2325	done
2326	rm -f $ac_rmfiles
2327
2328	if { (ac_try="$ac_link_default"
2329	case "(($ac_try" in
2330	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2331	*) ac_try_echo=$ac_try;;
2332	esac
2333	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2334	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
2335	ac_status=$?	3795	ac_status=$?
2336	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2337	(exit $ac_status); }; then	3797	test $ac_status = 0; }
		3798	then :
2338	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3799	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2339	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3800	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2340	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3801	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2341	# so that the user can short-circuit this test for compilers unknown to	3802	# so that the user can short-circuit this test for compilers unknown to
2342	# Autoconf.	3803	# Autoconf.
2343	for ac_file in $ac_files ''	3804	for ac_file in $ac_files ''
2344	do	3805	do
2345	test -f "$ac_file" || continue	3806	test -f "$ac_file" || continue
2346	case $ac_file in	3807	case $ac_file in
2347	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3808	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2348	;;	3809	;;
2349	[ab].out )	3810	[ab].out )
2350	# We found the default executable, but exeext='' is most	3811	# We found the default executable, but exeext='' is most
2351	# certainly right.	3812	# certainly right.
2352	break;;	3813	break;;
2353	*.* )	3814	*.* )
2354	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2355	then :; else	3816	then :; else
2356	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3817	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2357	fi	3818	fi
2358	# We set ac_cv_exeext here because the later test for it is not	3819	# We set ac_cv_exeext here because the later test for it is not
2359	# safe: cross compilers may not add the suffix if given an `-o'	3820	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2365	break;;	3826	break;;
2366	esac	3827	esac
2367	done	3828	done
2368	test "$ac_cv_exeext" = no && ac_cv_exeext=	3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
2369		3830
2370	else	3831	else $as_nop
2371	ac_file=''	3832	ac_file=''
2372	fi	3833	fi
2373
2374	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2375	echo "${ECHO_T}$ac_file" >&6; }
2376	if test -z "$ac_file"; then	3834	if test -z "$ac_file"
		3835	then :
		3836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3837	printf "%s\n" "no" >&6; }
2377	echo "$as_me: failed program was:" >&5	3838	printf "%s\n" "$as_me: failed program was:" >&5
2378	sed 's/^/| /' conftest.$ac_ext >&5	3839	sed 's/^/| /' conftest.$ac_ext >&5
2379		3840
2380	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2381	See \`config.log' for more details." >&5	3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2382	echo "$as_me: error: C compiler cannot create executables	3843	as_fn_error 77 "C compiler cannot create executables
2383	See \`config.log' for more details." >&2;}	3844	See \`config.log' for more details" "$LINENO" 5; }
2384	{ (exit 77); exit 77; }; }	3845	else $as_nop
		3846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3847	printf "%s\n" "yes" >&6; }
2385	fi	3848	fi
2386		3849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3850	printf %s "checking for C compiler default output file name... " >&6; }
		3851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3852	printf "%s\n" "$ac_file" >&6; }
2387	ac_exeext=$ac_cv_exeext	3853	ac_exeext=$ac_cv_exeext
2388		3854
2389	# Check that the compiler produces executables we can run. If not, either
2390	# the compiler is broken, or we cross compile.
2391	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2392	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2393	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2394	# If not cross compiling, check that we can run a simple program.
2395	if test "$cross_compiling" != yes; then
2396	if { ac_try='./$ac_file'
2397	{ (case "(($ac_try" in
2398	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2399	*) ac_try_echo=$ac_try;;
2400	esac
2401	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2402	(eval "$ac_try") 2>&5
2403	ac_status=$?
2404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405	(exit $ac_status); }; }; then
2406	cross_compiling=no
2407	else
2408	if test "$cross_compiling" = maybe; then
2409	cross_compiling=yes
2410	else
2411	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2412	If you meant to cross compile, use \`--host'.
2413	See \`config.log' for more details." >&5
2414	echo "$as_me: error: cannot run C compiled programs.
2415	If you meant to cross compile, use \`--host'.
2416	See \`config.log' for more details." >&2;}
2417	{ (exit 1); exit 1; }; }
2418	fi
2419	fi
2420	fi
2421	{ echo "$as_me:$LINENO: result: yes" >&5
2422	echo "${ECHO_T}yes" >&6; }
2423
2424	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3855	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2425	ac_clean_files=$ac_clean_files_save	3856	ac_clean_files=$ac_clean_files_save
2426	# Check that the compiler produces executables we can run. If not, either
2427	# the compiler is broken, or we cross compile.
2428	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2429	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2430	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2431	echo "${ECHO_T}$cross_compiling" >&6; }
2432
2433	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2434	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3858	printf %s "checking for suffix of executables... " >&6; }
2435	if { (ac_try="$ac_link"	3859	if { { ac_try="$ac_link"
2436	case "(($ac_try" in	3860	case "(($ac_try" in
2437	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3861	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2438	*) ac_try_echo=$ac_try;;	3862	*) ac_try_echo=$ac_try;;
2439	esac	3863	esac
2440	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3865	printf "%s\n" "$ac_try_echo"; } >&5
2441	(eval "$ac_link") 2>&5	3866	(eval "$ac_link") 2>&5
2442	ac_status=$?	3867	ac_status=$?
2443	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2444	(exit $ac_status); }; then	3869	test $ac_status = 0; }
		3870	then :
2445	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2446	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2447	# work properly (i.e., refer to `conftest.exe'), while it won't with	3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
2448	# `rm'.	3874	# `rm'.
2449	for ac_file in conftest.exe conftest conftest.*; do	3875	for ac_file in conftest.exe conftest conftest.*; do
2450	test -f "$ac_file" || continue	3876	test -f "$ac_file" || continue
2451	case $ac_file in	3877	case $ac_file in
2452	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2453	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3879	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2454	break;;	3880	break;;
2455	* ) break;;	3881	* ) break;;
2456	esac	3882	esac
2457	done	3883	done
2458	else	3884	else $as_nop
2459	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2460	See \`config.log' for more details." >&5	3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2461	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2462	See \`config.log' for more details." >&2;}	3888	See \`config.log' for more details" "$LINENO" 5; }
2463	{ (exit 1); exit 1; }; }
2464	fi	3889	fi
2465
2466	rm -f conftest$ac_cv_exeext	3890	rm -f conftest conftest$ac_cv_exeext
2467	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2468	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3892	printf "%s\n" "$ac_cv_exeext" >&6; }
2469		3893
2470	rm -f conftest.$ac_ext	3894	rm -f conftest.$ac_ext
2471	EXEEXT=$ac_cv_exeext	3895	EXEEXT=$ac_cv_exeext
2472	ac_exeext=$EXEEXT	3896	ac_exeext=$EXEEXT
2473	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2474	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2475	if test "${ac_cv_objext+set}" = set; then
2476	echo $ECHO_N "(cached) $ECHO_C" >&6
2477	else
2478	cat >conftest.$ac_ext <<_ACEOF
2479	/* confdefs.h. */
2480	_ACEOF
2481	cat confdefs.h >>conftest.$ac_ext	3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2482	cat >>conftest.$ac_ext <<_ACEOF
2483	/* end confdefs.h. */	3898	/* end confdefs.h. */
2484		3899	#include <stdio.h>
2485	int	3900	int
2486	main ()	3901	main (void)
2487	{	3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) || fclose (f) != 0;
2488		3905
2489	;	3906	;
2490	return 0;	3907	return 0;
2491	}	3908	}
2492	_ACEOF	3909	_ACEOF
2493	rm -f conftest.o conftest.obj	3910	ac_clean_files="$ac_clean_files conftest.out"
2494	if { (ac_try="$ac_compile"	3911	# Check that the compiler produces executables we can run. If not, either
		3912	# the compiler is broken, or we cross compile.
		3913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3914	printf %s "checking whether we are cross compiling... " >&6; }
		3915	if test "$cross_compiling" != yes; then
		3916	{ { ac_try="$ac_link"
2495	case "(($ac_try" in	3917	case "(($ac_try" in
2496	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2497	*) ac_try_echo=$ac_try;;	3919	*) ac_try_echo=$ac_try;;
2498	esac	3920	esac
2499	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3921	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3922	printf "%s\n" "$ac_try_echo"; } >&5
		3923	(eval "$ac_link") 2>&5
		3924	ac_status=$?
		3925	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3926	test $ac_status = 0; }
		3927	if { ac_try='./conftest$ac_cv_exeext'
		3928	{ { case "(($ac_try" in
		3929	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
		3934	(eval "$ac_try") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }; }; then
		3938	cross_compiling=no
		3939	else
		3940	if test "$cross_compiling" = maybe; then
		3941	cross_compiling=yes
		3942	else
		3943	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3944	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3945	as_fn_error 77 "cannot run C compiled programs.
		3946	If you meant to cross compile, use \`--host'.
		3947	See \`config.log' for more details" "$LINENO" 5; }
		3948	fi
		3949	fi
		3950	fi
		3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3952	printf "%s\n" "$cross_compiling" >&6; }
		3953
		3954	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3955	ac_clean_files=$ac_clean_files_save
		3956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3957	printf %s "checking for suffix of object files... " >&6; }
		3958	if test ${ac_cv_objext+y}
		3959	then :
		3960	printf %s "(cached) " >&6
		3961	else $as_nop
		3962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3963	/* end confdefs.h. */
		3964
		3965	int
		3966	main (void)
		3967	{
		3968
		3969	;
		3970	return 0;
		3971	}
		3972	_ACEOF
		3973	rm -f conftest.o conftest.obj
		3974	if { { ac_try="$ac_compile"
		3975	case "(($ac_try" in
		3976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	printf "%s\n" "$ac_try_echo"; } >&5
2500	(eval "$ac_compile") 2>&5	3981	(eval "$ac_compile") 2>&5
2501	ac_status=$?	3982	ac_status=$?
2502	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2503	(exit $ac_status); }; then	3984	test $ac_status = 0; }
		3985	then :
2504	for ac_file in conftest.o conftest.obj conftest.*; do	3986	for ac_file in conftest.o conftest.obj conftest.*; do
2505	test -f "$ac_file" || continue;	3987	test -f "$ac_file" || continue;
2506	case $ac_file in	3988	case $ac_file in
2507	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3989	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2508	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3990	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2509	break;;	3991	break;;
2510	esac	3992	esac
2511	done	3993	done
2512	else	3994	else $as_nop
2513	echo "$as_me: failed program was:" >&5	3995	printf "%s\n" "$as_me: failed program was:" >&5
2514	sed 's/^/| /' conftest.$ac_ext >&5	3996	sed 's/^/| /' conftest.$ac_ext >&5
2515		3997
2516	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3998	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2517	See \`config.log' for more details." >&5	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2518	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
2519	See \`config.log' for more details." >&2;}	4001	See \`config.log' for more details" "$LINENO" 5; }
2520	{ (exit 1); exit 1; }; }
2521	fi	4002	fi
2522
2523	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4003	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2524	fi	4004	fi
2525	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4005	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2526	echo "${ECHO_T}$ac_cv_objext" >&6; }	4006	printf "%s\n" "$ac_cv_objext" >&6; }
2527	OBJEXT=$ac_cv_objext	4007	OBJEXT=$ac_cv_objext
2528	ac_objext=$OBJEXT	4008	ac_objext=$OBJEXT
2529	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2530	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
2531	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4011	if test ${ac_cv_c_compiler_gnu+y}
2532	echo $ECHO_N "(cached) $ECHO_C" >&6	4012	then :
2533	else	4013	printf %s "(cached) " >&6
2534	cat >conftest.$ac_ext <<_ACEOF	4014	else $as_nop
2535	/* confdefs.h. */
2536	_ACEOF
2537	cat confdefs.h >>conftest.$ac_ext	4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2538	cat >>conftest.$ac_ext <<_ACEOF
2539	/* end confdefs.h. */	4016	/* end confdefs.h. */
2540		4017
2541	int	4018	int
2542	main ()	4019	main (void)
2543	{	4020	{
2544	#ifndef __GNUC__	4021	#ifndef __GNUC__
2545	choke me	4022	choke me
2546	#endif	4023	#endif
2547		4024
2548	;	4025	;
2549	return 0;	4026	return 0;
2550	}	4027	}
2551	_ACEOF	4028	_ACEOF
2552	rm -f conftest.$ac_objext	4029	if ac_fn_c_try_compile "$LINENO"
2553	if { (ac_try="$ac_compile"	4030	then :
2554	case "(($ac_try" in
2555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2556	*) ac_try_echo=$ac_try;;
2557	esac
2558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2559	(eval "$ac_compile") 2>conftest.er1
2560	ac_status=$?
2561	grep -v '^ *+' conftest.er1 >conftest.err
2562	rm -f conftest.er1
2563	cat conftest.err >&5
2564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565	(exit $ac_status); } && {
2566	test -z "$ac_c_werror_flag" ||
2567	test ! -s conftest.err
2568	} && test -s conftest.$ac_objext; then
2569	ac_compiler_gnu=yes	4031	ac_compiler_gnu=yes
		4032	else $as_nop
		4033	ac_compiler_gnu=no
		4034	fi
		4035	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4036	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		4037
		4038	fi
		4039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4040	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4041	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4042
		4043	if test $ac_compiler_gnu = yes; then
		4044	GCC=yes
2570	else	4045	else
2571	echo "$as_me: failed program was:" >&5	4046	GCC=
2572	sed 's/^/| /' conftest.$ac_ext >&5
2573
2574	ac_compiler_gnu=no
2575	fi	4047	fi
2576
2577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2578	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2579
2580	fi
2581	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2582	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2583	GCC=`test $ac_compiler_gnu = yes && echo yes`
2584	ac_test_CFLAGS=${CFLAGS+set}	4048	ac_test_CFLAGS=${CFLAGS+y}
2585	ac_save_CFLAGS=$CFLAGS	4049	ac_save_CFLAGS=$CFLAGS
2586	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2587	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4051	printf %s "checking whether $CC accepts -g... " >&6; }
2588	if test "${ac_cv_prog_cc_g+set}" = set; then	4052	if test ${ac_cv_prog_cc_g+y}
2589	echo $ECHO_N "(cached) $ECHO_C" >&6	4053	then :
2590	else	4054	printf %s "(cached) " >&6
		4055	else $as_nop
2591	ac_save_c_werror_flag=$ac_c_werror_flag	4056	ac_save_c_werror_flag=$ac_c_werror_flag
2592	ac_c_werror_flag=yes	4057	ac_c_werror_flag=yes
2593	ac_cv_prog_cc_g=no	4058	ac_cv_prog_cc_g=no
2594	CFLAGS="-g"	4059	CFLAGS="-g"
2595	cat >conftest.$ac_ext <<_ACEOF
2596	/* confdefs.h. */
2597	_ACEOF
2598	cat confdefs.h >>conftest.$ac_ext	4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2599	cat >>conftest.$ac_ext <<_ACEOF
2600	/* end confdefs.h. */	4061	/* end confdefs.h. */
2601		4062
2602	int	4063	int
2603	main ()	4064	main (void)
2604	{	4065	{
2605		4066
2606	;	4067	;
2607	return 0;	4068	return 0;
2608	}	4069	}
2609	_ACEOF	4070	_ACEOF
2610	rm -f conftest.$ac_objext	4071	if ac_fn_c_try_compile "$LINENO"
2611	if { (ac_try="$ac_compile"	4072	then :
2612	case "(($ac_try" in
2613	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2614	*) ac_try_echo=$ac_try;;
2615	esac
2616	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2617	(eval "$ac_compile") 2>conftest.er1
2618	ac_status=$?
2619	grep -v '^ *+' conftest.er1 >conftest.err
2620	rm -f conftest.er1
2621	cat conftest.err >&5
2622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623	(exit $ac_status); } && {
2624	test -z "$ac_c_werror_flag" ||
2625	test ! -s conftest.err
2626	} && test -s conftest.$ac_objext; then
2627	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2628	else	4074	else $as_nop
2629	echo "$as_me: failed program was:" >&5
2630	sed 's/^/| /' conftest.$ac_ext >&5
2631
2632	CFLAGS=""	4075	CFLAGS=""
2633	cat >conftest.$ac_ext <<_ACEOF
2634	/* confdefs.h. */
2635	_ACEOF
2636	cat confdefs.h >>conftest.$ac_ext	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2637	cat >>conftest.$ac_ext <<_ACEOF
2638	/* end confdefs.h. */	4077	/* end confdefs.h. */
2639		4078
2640	int	4079	int
2641	main ()	4080	main (void)
2642	{	4081	{
2643		4082
2644	;	4083	;
2645	return 0;	4084	return 0;
2646	}	4085	}
2647	_ACEOF	4086	_ACEOF
2648	rm -f conftest.$ac_objext	4087	if ac_fn_c_try_compile "$LINENO"
2649	if { (ac_try="$ac_compile"	4088	then :
2650	case "(($ac_try" in
2651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2652	*) ac_try_echo=$ac_try;;
2653	esac
2654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2655	(eval "$ac_compile") 2>conftest.er1
2656	ac_status=$?
2657	grep -v '^ *+' conftest.er1 >conftest.err
2658	rm -f conftest.er1
2659	cat conftest.err >&5
2660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661	(exit $ac_status); } && {
2662	test -z "$ac_c_werror_flag" ||
2663	test ! -s conftest.err
2664	} && test -s conftest.$ac_objext; then
2665	:
2666	else
2667	echo "$as_me: failed program was:" >&5
2668	sed 's/^/| /' conftest.$ac_ext >&5
2669		4089
		4090	else $as_nop
2670	ac_c_werror_flag=$ac_save_c_werror_flag	4091	ac_c_werror_flag=$ac_save_c_werror_flag
2671	CFLAGS="-g"	4092	CFLAGS="-g"
2672	cat >conftest.$ac_ext <<_ACEOF
2673	/* confdefs.h. */
2674	_ACEOF
2675	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2676	cat >>conftest.$ac_ext <<_ACEOF
2677	/* end confdefs.h. */	4094	/* end confdefs.h. */
2678		4095
2679	int	4096	int
2680	main ()	4097	main (void)
2681	{	4098	{
2682		4099
2683	;	4100	;
2684	return 0;	4101	return 0;
2685	}	4102	}
2686	_ACEOF	4103	_ACEOF
2687	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"
2688	if { (ac_try="$ac_compile"	4105	then :
2689	case "(($ac_try" in
2690	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691	*) ac_try_echo=$ac_try;;
2692	esac
2693	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2694	(eval "$ac_compile") 2>conftest.er1
2695	ac_status=$?
2696	grep -v '^ *+' conftest.er1 >conftest.err
2697	rm -f conftest.er1
2698	cat conftest.err >&5
2699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700	(exit $ac_status); } && {
2701	test -z "$ac_c_werror_flag" ||
2702	test ! -s conftest.err
2703	} && test -s conftest.$ac_objext; then
2704	ac_cv_prog_cc_g=yes	4106	ac_cv_prog_cc_g=yes
2705	else
2706	echo "$as_me: failed program was:" >&5
2707	sed 's/^/| /' conftest.$ac_ext >&5
2708
2709
2710	fi	4107	fi
2711
2712	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2713	fi	4109	fi
2714
2715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2716	fi	4111	fi
2717
2718	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2719	ac_c_werror_flag=$ac_save_c_werror_flag	4113	ac_c_werror_flag=$ac_save_c_werror_flag
2720	fi	4114	fi
2721	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2722	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2723	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
2724	CFLAGS=$ac_save_CFLAGS	4118	CFLAGS=$ac_save_CFLAGS
2725	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
2726	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
2727	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
2728	else	4122	else
…		…
2733	CFLAGS="-O2"	4127	CFLAGS="-O2"
2734	else	4128	else
2735	CFLAGS=	4129	CFLAGS=
2736	fi	4130	fi
2737	fi	4131	fi
2738	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4132	ac_prog_cc_stdc=no
2739	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4133	if test x$ac_prog_cc_stdc = xno
		4134	then :
		4135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4136	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4137	if test ${ac_cv_prog_cc_c11+y}
		4138	then :
		4139	printf %s "(cached) " >&6
		4140	else $as_nop
		4141	ac_cv_prog_cc_c11=no
		4142	ac_save_CC=$CC
		4143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4144	/* end confdefs.h. */
		4145	$ac_c_conftest_c11_program
		4146	_ACEOF
		4147	for ac_arg in '' -std=gnu11
		4148	do
		4149	CC="$ac_save_CC $ac_arg"
		4150	if ac_fn_c_try_compile "$LINENO"
		4151	then :
		4152	ac_cv_prog_cc_c11=$ac_arg
		4153	fi
		4154	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4155	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4156	done
		4157	rm -f conftest.$ac_ext
		4158	CC=$ac_save_CC
		4159	fi
		4160
		4161	if test "x$ac_cv_prog_cc_c11" = xno
		4162	then :
		4163	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4164	printf "%s\n" "unsupported" >&6; }
		4165	else $as_nop
		4166	if test "x$ac_cv_prog_cc_c11" = x
		4167	then :
		4168	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4169	printf "%s\n" "none needed" >&6; }
		4170	else $as_nop
		4171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4172	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4173	CC="$CC $ac_cv_prog_cc_c11"
		4174	fi
		4175	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4176	ac_prog_cc_stdc=c11
		4177	fi
		4178	fi
		4179	if test x$ac_prog_cc_stdc = xno
		4180	then :
		4181	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4182	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4183	if test ${ac_cv_prog_cc_c99+y}
		4184	then :
		4185	printf %s "(cached) " >&6
		4186	else $as_nop
		4187	ac_cv_prog_cc_c99=no
		4188	ac_save_CC=$CC
		4189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4190	/* end confdefs.h. */
		4191	$ac_c_conftest_c99_program
		4192	_ACEOF
		4193	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4194	do
		4195	CC="$ac_save_CC $ac_arg"
		4196	if ac_fn_c_try_compile "$LINENO"
		4197	then :
		4198	ac_cv_prog_cc_c99=$ac_arg
		4199	fi
		4200	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4201	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4202	done
		4203	rm -f conftest.$ac_ext
		4204	CC=$ac_save_CC
		4205	fi
		4206
2740	if test "${ac_cv_prog_cc_c89+set}" = set; then	4207	if test "x$ac_cv_prog_cc_c99" = xno
2741	echo $ECHO_N "(cached) $ECHO_C" >&6	4208	then :
2742	else	4209	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4210	printf "%s\n" "unsupported" >&6; }
		4211	else $as_nop
		4212	if test "x$ac_cv_prog_cc_c99" = x
		4213	then :
		4214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4215	printf "%s\n" "none needed" >&6; }
		4216	else $as_nop
		4217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4218	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4219	CC="$CC $ac_cv_prog_cc_c99"
		4220	fi
		4221	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4222	ac_prog_cc_stdc=c99
		4223	fi
		4224	fi
		4225	if test x$ac_prog_cc_stdc = xno
		4226	then :
		4227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4228	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4229	if test ${ac_cv_prog_cc_c89+y}
		4230	then :
		4231	printf %s "(cached) " >&6
		4232	else $as_nop
2743	ac_cv_prog_cc_c89=no	4233	ac_cv_prog_cc_c89=no
2744	ac_save_CC=$CC	4234	ac_save_CC=$CC
2745	cat >conftest.$ac_ext <<_ACEOF	4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2746	/* confdefs.h. */	4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
2747	_ACEOF	4238	_ACEOF
2748	cat confdefs.h >>conftest.$ac_ext	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2749	cat >>conftest.$ac_ext <<_ACEOF
2750	/* end confdefs.h. */
2751	#include <stdarg.h>
2752	#include <stdio.h>
2753	#include <sys/types.h>
2754	#include <sys/stat.h>
2755	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2756	struct buf { int x; };
2757	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2758	static char *e (p, i)
2759	char **p;
2760	int i;
2761	{
2762	return p[i];
2763	}
2764	static char *f (char * (*g) (char **, int), char **p, ...)
2765	{
2766	char *s;
2767	va_list v;
2768	va_start (v,p);
2769	s = g (p, va_arg (v,int));
2770	va_end (v);
2771	return s;
2772	}
2773
2774	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2775	function prototypes and stuff, but not '\xHH' hex character constants.
2776	These don't provoke an error unfortunately, instead are silently treated
2777	as 'x'. The following induces an error, until -std is added to get
2778	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2779	array size at least. It's necessary to write '\x00'==0 to get something
2780	that's true only with -std. */
2781	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2782
2783	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2784	inside strings and character constants. */
2785	#define FOO(x) 'x'
2786	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2787
2788	int test (int i, double x);
2789	struct s1 {int (*f) (int a);};
2790	struct s2 {int (*f) (double a);};
2791	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2792	int argc;
2793	char **argv;
2794	int
2795	main ()
2796	{
2797	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2798	;
2799	return 0;
2800	}
2801	_ACEOF
2802	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2803	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2804	do	4240	do
2805	CC="$ac_save_CC $ac_arg"	4241	CC="$ac_save_CC $ac_arg"
2806	rm -f conftest.$ac_objext	4242	if ac_fn_c_try_compile "$LINENO"
2807	if { (ac_try="$ac_compile"	4243	then :
2808	case "(($ac_try" in
2809	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2810	*) ac_try_echo=$ac_try;;
2811	esac
2812	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2813	(eval "$ac_compile") 2>conftest.er1
2814	ac_status=$?
2815	grep -v '^ *+' conftest.er1 >conftest.err
2816	rm -f conftest.er1
2817	cat conftest.err >&5
2818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2819	(exit $ac_status); } && {
2820	test -z "$ac_c_werror_flag" ||
2821	test ! -s conftest.err
2822	} && test -s conftest.$ac_objext; then
2823	ac_cv_prog_cc_c89=$ac_arg	4244	ac_cv_prog_cc_c89=$ac_arg
2824	else
2825	echo "$as_me: failed program was:" >&5
2826	sed 's/^/| /' conftest.$ac_ext >&5
2827
2828
2829	fi	4245	fi
2830
2831	rm -f core conftest.err conftest.$ac_objext	4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
2832	test "x$ac_cv_prog_cc_c89" != "xno" && break	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
2833	done	4248	done
2834	rm -f conftest.$ac_ext	4249	rm -f conftest.$ac_ext
2835	CC=$ac_save_CC	4250	CC=$ac_save_CC
2836
2837	fi	4251	fi
2838	# AC_CACHE_VAL	4252
2839	case "x$ac_cv_prog_cc_c89" in	4253	if test "x$ac_cv_prog_cc_c89" = xno
2840	x)	4254	then :
2841	{ echo "$as_me:$LINENO: result: none needed" >&5	4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2842	echo "${ECHO_T}none needed" >&6; } ;;	4256	printf "%s\n" "unsupported" >&6; }
2843	xno)	4257	else $as_nop
2844	{ echo "$as_me:$LINENO: result: unsupported" >&5	4258	if test "x$ac_cv_prog_cc_c89" = x
2845	echo "${ECHO_T}unsupported" >&6; } ;;	4259	then :
2846	*)	4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4261	printf "%s\n" "none needed" >&6; }
		4262	else $as_nop
		4263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4264	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2847	CC="$CC $ac_cv_prog_cc_c89"	4265	CC="$CC $ac_cv_prog_cc_c89"
2848	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4266	fi
2849	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2850	esac	4268	ac_prog_cc_stdc=c89
2851		4269	fi
		4270	fi
2852		4271
2853	ac_ext=c	4272	ac_ext=c
2854	ac_cpp='$CPP $CPPFLAGS'	4273	ac_cpp='$CPP $CPPFLAGS'
2855	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2856	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4275	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2857	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4277
		4278
		4279
		4280
		4281
		4282
2858		4283
2859	ac_ext=cpp	4284	ac_ext=cpp
2860	ac_cpp='$CXXCPP $CPPFLAGS'	4285	ac_cpp='$CXXCPP $CPPFLAGS'
2861	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2862	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4287	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2864	if test -z "$CXX"; then	4289	if test -z "$CXX"; then
2865	if test -n "$CCC"; then	4290	if test -n "$CCC"; then
2866	CXX=$CCC	4291	CXX=$CCC
2867	else	4292	else
2868	if test -n "$ac_tool_prefix"; then	4293	if test -n "$ac_tool_prefix"; then
2869	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2870	do	4295	do
2871	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4296	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2872	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2873	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2874	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4299	printf %s "checking for $ac_word... " >&6; }
2875	if test "${ac_cv_prog_CXX+set}" = set; then	4300	if test ${ac_cv_prog_CXX+y}
2876	echo $ECHO_N "(cached) $ECHO_C" >&6	4301	then :
2877	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
2878	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
2879	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2880	else	4306	else
2881	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882	for as_dir in $PATH	4308	for as_dir in $PATH
2883	do	4309	do
2884	IFS=$as_save_IFS	4310	IFS=$as_save_IFS
2885	test -z "$as_dir" && as_dir=.	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
2886	for ac_exec_ext in '' $ac_executable_extensions; do	4316	for ac_exec_ext in '' $ac_executable_extensions; do
2887	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2888	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2889	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2890	break 2	4320	break 2
2891	fi	4321	fi
2892	done	4322	done
2893	done	4323	done
2894	IFS=$as_save_IFS	4324	IFS=$as_save_IFS
2895		4325
2896	fi	4326	fi
2897	fi	4327	fi
2898	CXX=$ac_cv_prog_CXX	4328	CXX=$ac_cv_prog_CXX
2899	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
2900	{ echo "$as_me:$LINENO: result: $CXX" >&5	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2901	echo "${ECHO_T}$CXX" >&6; }	4331	printf "%s\n" "$CXX" >&6; }
2902	else	4332	else
2903	{ echo "$as_me:$LINENO: result: no" >&5	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2904	echo "${ECHO_T}no" >&6; }	4334	printf "%s\n" "no" >&6; }
2905	fi	4335	fi
2906		4336
2907		4337
2908	test -n "$CXX" && break	4338	test -n "$CXX" && break
2909	done	4339	done
2910	fi	4340	fi
2911	if test -z "$CXX"; then	4341	if test -z "$CXX"; then
2912	ac_ct_CXX=$CXX	4342	ac_ct_CXX=$CXX
2913	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4343	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2914	do	4344	do
2915	# Extract the first word of "$ac_prog", so it can be a program name with args.	4345	# Extract the first word of "$ac_prog", so it can be a program name with args.
2916	set dummy $ac_prog; ac_word=$2	4346	set dummy $ac_prog; ac_word=$2
2917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4348	printf %s "checking for $ac_word... " >&6; }
2919	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4349	if test ${ac_cv_prog_ac_ct_CXX+y}
2920	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	then :
2921	else	4351	printf %s "(cached) " >&6
		4352	else $as_nop
2922	if test -n "$ac_ct_CXX"; then	4353	if test -n "$ac_ct_CXX"; then
2923	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2924	else	4355	else
2925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2926	for as_dir in $PATH	4357	for as_dir in $PATH
2927	do	4358	do
2928	IFS=$as_save_IFS	4359	IFS=$as_save_IFS
2929	test -z "$as_dir" && as_dir=.	4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
2930	for ac_exec_ext in '' $ac_executable_extensions; do	4365	for ac_exec_ext in '' $ac_executable_extensions; do
2931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4366	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2932	ac_cv_prog_ac_ct_CXX="$ac_prog"	4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
2933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4368	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2934	break 2	4369	break 2
2935	fi	4370	fi
2936	done	4371	done
2937	done	4372	done
2938	IFS=$as_save_IFS	4373	IFS=$as_save_IFS
2939		4374
2940	fi	4375	fi
2941	fi	4376	fi
2942	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2943	if test -n "$ac_ct_CXX"; then	4378	if test -n "$ac_ct_CXX"; then
2944	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2945	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4380	printf "%s\n" "$ac_ct_CXX" >&6; }
2946	else	4381	else
2947	{ echo "$as_me:$LINENO: result: no" >&5	4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948	echo "${ECHO_T}no" >&6; }	4383	printf "%s\n" "no" >&6; }
2949	fi	4384	fi
2950		4385
2951		4386
2952	test -n "$ac_ct_CXX" && break	4387	test -n "$ac_ct_CXX" && break
2953	done	4388	done
…		…
2955	if test "x$ac_ct_CXX" = x; then	4390	if test "x$ac_ct_CXX" = x; then
2956	CXX="g++"	4391	CXX="g++"
2957	else	4392	else
2958	case $cross_compiling:$ac_tool_warned in	4393	case $cross_compiling:$ac_tool_warned in
2959	yes:)	4394	yes:)
2960	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2961	whose name does not start with the host triplet. If you think this	4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2962	configuration is useful to you, please write to autoconf@gnu.org." >&5
2963	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2964	whose name does not start with the host triplet. If you think this
2965	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2966	ac_tool_warned=yes ;;	4397	ac_tool_warned=yes ;;
2967	esac	4398	esac
2968	CXX=$ac_ct_CXX	4399	CXX=$ac_ct_CXX
2969	fi	4400	fi
2970	fi	4401	fi
2971		4402
2972	fi	4403	fi
2973	fi	4404	fi
2974	# Provide some information about the compiler.	4405	# Provide some information about the compiler.
2975	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2976	ac_compiler=`set X $ac_compile; echo $2`	4407	set X $ac_compile
		4408	ac_compiler=$2
		4409	for ac_option in --version -v -V -qversion; do
2977	{ (ac_try="$ac_compiler --version >&5"	4410	{ { ac_try="$ac_compiler $ac_option >&5"
2978	case "(($ac_try" in	4411	case "(($ac_try" in
2979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2980	*) ac_try_echo=$ac_try;;	4413	*) ac_try_echo=$ac_try;;
2981	esac	4414	esac
2982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2983	(eval "$ac_compiler --version >&5") 2>&5	4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2984	ac_status=$?	4418	ac_status=$?
2985	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4419	if test -s conftest.err; then
		4420	sed '10a\
		4421	... rest of stderr output deleted ...
		4422	10q' conftest.err >conftest.er1
		4423	cat conftest.er1 >&5
		4424	fi
		4425	rm -f conftest.er1 conftest.err
		4426	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2986	(exit $ac_status); }	4427	test $ac_status = 0; }
2987	{ (ac_try="$ac_compiler -v >&5"	4428	done
2988	case "(($ac_try" in
2989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2990	*) ac_try_echo=$ac_try;;
2991	esac
2992	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2993	(eval "$ac_compiler -v >&5") 2>&5
2994	ac_status=$?
2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996	(exit $ac_status); }
2997	{ (ac_try="$ac_compiler -V >&5"
2998	case "(($ac_try" in
2999	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3000	*) ac_try_echo=$ac_try;;
3001	esac
3002	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3003	(eval "$ac_compiler -V >&5") 2>&5
3004	ac_status=$?
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); }
3007		4429
3008	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3009	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4431	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3010	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4432	if test ${ac_cv_cxx_compiler_gnu+y}
3011	echo $ECHO_N "(cached) $ECHO_C" >&6	4433	then :
3012	else	4434	printf %s "(cached) " >&6
3013	cat >conftest.$ac_ext <<_ACEOF	4435	else $as_nop
3014	/* confdefs.h. */
3015	_ACEOF
3016	cat confdefs.h >>conftest.$ac_ext	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3017	cat >>conftest.$ac_ext <<_ACEOF
3018	/* end confdefs.h. */	4437	/* end confdefs.h. */
3019		4438
3020	int	4439	int
3021	main ()	4440	main (void)
3022	{	4441	{
3023	#ifndef __GNUC__	4442	#ifndef __GNUC__
3024	choke me	4443	choke me
3025	#endif	4444	#endif
3026		4445
3027	;	4446	;
3028	return 0;	4447	return 0;
3029	}	4448	}
3030	_ACEOF	4449	_ACEOF
3031	rm -f conftest.$ac_objext	4450	if ac_fn_cxx_try_compile "$LINENO"
3032	if { (ac_try="$ac_compile"	4451	then :
3033	case "(($ac_try" in
3034	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3035	*) ac_try_echo=$ac_try;;
3036	esac
3037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3038	(eval "$ac_compile") 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } && {
3045	test -z "$ac_cxx_werror_flag" ||
3046	test ! -s conftest.err
3047	} && test -s conftest.$ac_objext; then
3048	ac_compiler_gnu=yes	4452	ac_compiler_gnu=yes
		4453	else $as_nop
		4454	ac_compiler_gnu=no
		4455	fi
		4456	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4457	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4458
		4459	fi
		4460	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4461	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4462	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4463
		4464	if test $ac_compiler_gnu = yes; then
		4465	GXX=yes
3049	else	4466	else
3050	echo "$as_me: failed program was:" >&5	4467	GXX=
3051	sed 's/^/| /' conftest.$ac_ext >&5
3052
3053	ac_compiler_gnu=no
3054	fi	4468	fi
3055
3056	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3057	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3058
3059	fi
3060	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3061	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3062	GXX=`test $ac_compiler_gnu = yes && echo yes`
3063	ac_test_CXXFLAGS=${CXXFLAGS+set}	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
3064	ac_save_CXXFLAGS=$CXXFLAGS	4470	ac_save_CXXFLAGS=$CXXFLAGS
3065	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3066	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4472	printf %s "checking whether $CXX accepts -g... " >&6; }
3067	if test "${ac_cv_prog_cxx_g+set}" = set; then	4473	if test ${ac_cv_prog_cxx_g+y}
3068	echo $ECHO_N "(cached) $ECHO_C" >&6	4474	then :
3069	else	4475	printf %s "(cached) " >&6
		4476	else $as_nop
3070	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3071	ac_cxx_werror_flag=yes	4478	ac_cxx_werror_flag=yes
3072	ac_cv_prog_cxx_g=no	4479	ac_cv_prog_cxx_g=no
3073	CXXFLAGS="-g"	4480	CXXFLAGS="-g"
3074	cat >conftest.$ac_ext <<_ACEOF
3075	/* confdefs.h. */
3076	_ACEOF
3077	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078	cat >>conftest.$ac_ext <<_ACEOF
3079	/* end confdefs.h. */	4482	/* end confdefs.h. */
3080		4483
3081	int	4484	int
3082	main ()	4485	main (void)
3083	{	4486	{
3084		4487
3085	;	4488	;
3086	return 0;	4489	return 0;
3087	}	4490	}
3088	_ACEOF	4491	_ACEOF
3089	rm -f conftest.$ac_objext	4492	if ac_fn_cxx_try_compile "$LINENO"
3090	if { (ac_try="$ac_compile"	4493	then :
3091	case "(($ac_try" in
3092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3093	*) ac_try_echo=$ac_try;;
3094	esac
3095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3096	(eval "$ac_compile") 2>conftest.er1
3097	ac_status=$?
3098	grep -v '^ *+' conftest.er1 >conftest.err
3099	rm -f conftest.er1
3100	cat conftest.err >&5
3101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3102	(exit $ac_status); } && {
3103	test -z "$ac_cxx_werror_flag" ||
3104	test ! -s conftest.err
3105	} && test -s conftest.$ac_objext; then
3106	ac_cv_prog_cxx_g=yes	4494	ac_cv_prog_cxx_g=yes
3107	else	4495	else $as_nop
3108	echo "$as_me: failed program was:" >&5
3109	sed 's/^/| /' conftest.$ac_ext >&5
3110
3111	CXXFLAGS=""	4496	CXXFLAGS=""
3112	cat >conftest.$ac_ext <<_ACEOF
3113	/* confdefs.h. */
3114	_ACEOF
3115	cat confdefs.h >>conftest.$ac_ext	4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3116	cat >>conftest.$ac_ext <<_ACEOF
3117	/* end confdefs.h. */	4498	/* end confdefs.h. */
3118		4499
3119	int	4500	int
3120	main ()	4501	main (void)
3121	{	4502	{
3122		4503
3123	;	4504	;
3124	return 0;	4505	return 0;
3125	}	4506	}
3126	_ACEOF	4507	_ACEOF
3127	rm -f conftest.$ac_objext	4508	if ac_fn_cxx_try_compile "$LINENO"
3128	if { (ac_try="$ac_compile"	4509	then :
3129	case "(($ac_try" in
3130	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3131	*) ac_try_echo=$ac_try;;
3132	esac
3133	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3134	(eval "$ac_compile") 2>conftest.er1
3135	ac_status=$?
3136	grep -v '^ *+' conftest.er1 >conftest.err
3137	rm -f conftest.er1
3138	cat conftest.err >&5
3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140	(exit $ac_status); } && {
3141	test -z "$ac_cxx_werror_flag" ||
3142	test ! -s conftest.err
3143	} && test -s conftest.$ac_objext; then
3144	:
3145	else
3146	echo "$as_me: failed program was:" >&5
3147	sed 's/^/| /' conftest.$ac_ext >&5
3148		4510
		4511	else $as_nop
3149	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3150	CXXFLAGS="-g"	4513	CXXFLAGS="-g"
3151	cat >conftest.$ac_ext <<_ACEOF
3152	/* confdefs.h. */
3153	_ACEOF
3154	cat confdefs.h >>conftest.$ac_ext	4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155	cat >>conftest.$ac_ext <<_ACEOF
3156	/* end confdefs.h. */	4515	/* end confdefs.h. */
3157		4516
3158	int	4517	int
3159	main ()	4518	main (void)
3160	{	4519	{
3161		4520
3162	;	4521	;
3163	return 0;	4522	return 0;
3164	}	4523	}
3165	_ACEOF	4524	_ACEOF
3166	rm -f conftest.$ac_objext	4525	if ac_fn_cxx_try_compile "$LINENO"
3167	if { (ac_try="$ac_compile"	4526	then :
3168	case "(($ac_try" in
3169	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3170	*) ac_try_echo=$ac_try;;
3171	esac
3172	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3173	(eval "$ac_compile") 2>conftest.er1
3174	ac_status=$?
3175	grep -v '^ *+' conftest.er1 >conftest.err
3176	rm -f conftest.er1
3177	cat conftest.err >&5
3178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179	(exit $ac_status); } && {
3180	test -z "$ac_cxx_werror_flag" ||
3181	test ! -s conftest.err
3182	} && test -s conftest.$ac_objext; then
3183	ac_cv_prog_cxx_g=yes	4527	ac_cv_prog_cxx_g=yes
3184	else
3185	echo "$as_me: failed program was:" >&5
3186	sed 's/^/| /' conftest.$ac_ext >&5
3187
3188
3189	fi	4528	fi
3190
3191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3192	fi	4530	fi
3193
3194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3195	fi	4532	fi
3196
3197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3198	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3199	fi	4535	fi
3200	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3201	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3202	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
3203	CXXFLAGS=$ac_save_CXXFLAGS	4539	CXXFLAGS=$ac_save_CXXFLAGS
3204	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
3205	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
3206	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
3207	else	4543	else
…		…
3212	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
3213	else	4549	else
3214	CXXFLAGS=	4550	CXXFLAGS=
3215	fi	4551	fi
3216	fi	4552	fi
		4553	ac_prog_cxx_stdcxx=no
		4554	if test x$ac_prog_cxx_stdcxx = xno
		4555	then :
		4556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4557	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4558	if test ${ac_cv_prog_cxx_11+y}
		4559	then :
		4560	printf %s "(cached) " >&6
		4561	else $as_nop
		4562	ac_cv_prog_cxx_11=no
		4563	ac_save_CXX=$CXX
		4564	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4565	/* end confdefs.h. */
		4566	$ac_cxx_conftest_cxx11_program
		4567	_ACEOF
		4568	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4569	do
		4570	CXX="$ac_save_CXX $ac_arg"
		4571	if ac_fn_cxx_try_compile "$LINENO"
		4572	then :
		4573	ac_cv_prog_cxx_cxx11=$ac_arg
		4574	fi
		4575	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4576	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4577	done
		4578	rm -f conftest.$ac_ext
		4579	CXX=$ac_save_CXX
		4580	fi
		4581
		4582	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4583	then :
		4584	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4585	printf "%s\n" "unsupported" >&6; }
		4586	else $as_nop
		4587	if test "x$ac_cv_prog_cxx_cxx11" = x
		4588	then :
		4589	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4590	printf "%s\n" "none needed" >&6; }
		4591	else $as_nop
		4592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4593	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4594	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4595	fi
		4596	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4597	ac_prog_cxx_stdcxx=cxx11
		4598	fi
		4599	fi
		4600	if test x$ac_prog_cxx_stdcxx = xno
		4601	then :
		4602	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4603	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4604	if test ${ac_cv_prog_cxx_98+y}
		4605	then :
		4606	printf %s "(cached) " >&6
		4607	else $as_nop
		4608	ac_cv_prog_cxx_98=no
		4609	ac_save_CXX=$CXX
		4610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4611	/* end confdefs.h. */
		4612	$ac_cxx_conftest_cxx98_program
		4613	_ACEOF
		4614	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4615	do
		4616	CXX="$ac_save_CXX $ac_arg"
		4617	if ac_fn_cxx_try_compile "$LINENO"
		4618	then :
		4619	ac_cv_prog_cxx_cxx98=$ac_arg
		4620	fi
		4621	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4622	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4623	done
		4624	rm -f conftest.$ac_ext
		4625	CXX=$ac_save_CXX
		4626	fi
		4627
		4628	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4629	then :
		4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4631	printf "%s\n" "unsupported" >&6; }
		4632	else $as_nop
		4633	if test "x$ac_cv_prog_cxx_cxx98" = x
		4634	then :
		4635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4636	printf "%s\n" "none needed" >&6; }
		4637	else $as_nop
		4638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4639	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4640	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4641	fi
		4642	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4643	ac_prog_cxx_stdcxx=cxx98
		4644	fi
		4645	fi
		4646
3217	ac_ext=c	4647	ac_ext=c
3218	ac_cpp='$CPP $CPPFLAGS'	4648	ac_cpp='$CPP $CPPFLAGS'
3219	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3220	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4650	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3221	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3222		4652
3223	ac_ext=c
3224	ac_cpp='$CPP $CPPFLAGS'
3225	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3226	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3227	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3228	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3229	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3230	# On Suns, sometimes $CPP names a directory.
3231	if test -n "$CPP" && test -d "$CPP"; then
3232	CPP=
3233	fi
3234	if test -z "$CPP"; then
3235	if test "${ac_cv_prog_CPP+set}" = set; then
3236	echo $ECHO_N "(cached) $ECHO_C" >&6
3237	else
3238	# Double quotes because CPP needs to be expanded
3239	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3240	do
3241	ac_preproc_ok=false
3242	for ac_c_preproc_warn_flag in '' yes
3243	do
3244	# Use a header file that comes with gcc, so configuring glibc
3245	# with a fresh cross-compiler works.
3246	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3247	# <limits.h> exists even on freestanding compilers.
3248	# On the NeXT, cc -E runs the code through the compiler's parser,
3249	# not just through cpp. "Syntax error" is here to catch this case.
3250	cat >conftest.$ac_ext <<_ACEOF
3251	/* confdefs.h. */
3252	_ACEOF
3253	cat confdefs.h >>conftest.$ac_ext
3254	cat >>conftest.$ac_ext <<_ACEOF
3255	/* end confdefs.h. */
3256	#ifdef __STDC__
3257	# include <limits.h>
3258	#else
3259	# include <assert.h>
3260	#endif
3261	Syntax error
3262	_ACEOF
3263	if { (ac_try="$ac_cpp conftest.$ac_ext"
3264	case "(($ac_try" in
3265	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3266	*) ac_try_echo=$ac_try;;
3267	esac
3268	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3269	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3270	ac_status=$?
3271	grep -v '^ *+' conftest.er1 >conftest.err
3272	rm -f conftest.er1
3273	cat conftest.err >&5
3274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275	(exit $ac_status); } >/dev/null && {
3276	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3277	test ! -s conftest.err
3278	}; then
3279	:
3280	else
3281	echo "$as_me: failed program was:" >&5
3282	sed 's/^/| /' conftest.$ac_ext >&5
3283		4653
3284	# Broken: fails on valid input.
3285	continue
3286	fi
3287
3288	rm -f conftest.err conftest.$ac_ext
3289
3290	# OK, works on sane cases. Now check whether nonexistent headers
3291	# can be detected and how.
3292	cat >conftest.$ac_ext <<_ACEOF
3293	/* confdefs.h. */
3294	_ACEOF
3295	cat confdefs.h >>conftest.$ac_ext
3296	cat >>conftest.$ac_ext <<_ACEOF
3297	/* end confdefs.h. */
3298	#include <ac_nonexistent.h>
3299	_ACEOF
3300	if { (ac_try="$ac_cpp conftest.$ac_ext"
3301	case "(($ac_try" in
3302	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3303	*) ac_try_echo=$ac_try;;
3304	esac
3305	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3306	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3307	ac_status=$?
3308	grep -v '^ *+' conftest.er1 >conftest.err
3309	rm -f conftest.er1
3310	cat conftest.err >&5
3311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3312	(exit $ac_status); } >/dev/null && {
3313	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3314	test ! -s conftest.err
3315	}; then
3316	# Broken: success on invalid input.
3317	continue
3318	else
3319	echo "$as_me: failed program was:" >&5
3320	sed 's/^/| /' conftest.$ac_ext >&5
3321
3322	# Passes both tests.
3323	ac_preproc_ok=:
3324	break
3325	fi
3326
3327	rm -f conftest.err conftest.$ac_ext
3328
3329	done
3330	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3331	rm -f conftest.err conftest.$ac_ext
3332	if $ac_preproc_ok; then
3333	break
3334	fi
3335
3336	done
3337	ac_cv_prog_CPP=$CPP
3338
3339	fi
3340	CPP=$ac_cv_prog_CPP
3341	else
3342	ac_cv_prog_CPP=$CPP
3343	fi
3344	{ echo "$as_me:$LINENO: result: $CPP" >&5
3345	echo "${ECHO_T}$CPP" >&6; }
3346	ac_preproc_ok=false
3347	for ac_c_preproc_warn_flag in '' yes
3348	do
3349	# Use a header file that comes with gcc, so configuring glibc
3350	# with a fresh cross-compiler works.
3351	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3352	# <limits.h> exists even on freestanding compilers.
3353	# On the NeXT, cc -E runs the code through the compiler's parser,
3354	# not just through cpp. "Syntax error" is here to catch this case.
3355	cat >conftest.$ac_ext <<_ACEOF
3356	/* confdefs.h. */
3357	_ACEOF
3358	cat confdefs.h >>conftest.$ac_ext
3359	cat >>conftest.$ac_ext <<_ACEOF
3360	/* end confdefs.h. */
3361	#ifdef __STDC__
3362	# include <limits.h>
3363	#else
3364	# include <assert.h>
3365	#endif
3366	Syntax error
3367	_ACEOF
3368	if { (ac_try="$ac_cpp conftest.$ac_ext"
3369	case "(($ac_try" in
3370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3371	*) ac_try_echo=$ac_try;;
3372	esac
3373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3374	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3375	ac_status=$?
3376	grep -v '^ *+' conftest.er1 >conftest.err
3377	rm -f conftest.er1
3378	cat conftest.err >&5
3379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380	(exit $ac_status); } >/dev/null && {
3381	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3382	test ! -s conftest.err
3383	}; then
3384	:
3385	else
3386	echo "$as_me: failed program was:" >&5
3387	sed 's/^/| /' conftest.$ac_ext >&5
3388
3389	# Broken: fails on valid input.
3390	continue
3391	fi
3392
3393	rm -f conftest.err conftest.$ac_ext
3394
3395	# OK, works on sane cases. Now check whether nonexistent headers
3396	# can be detected and how.
3397	cat >conftest.$ac_ext <<_ACEOF
3398	/* confdefs.h. */
3399	_ACEOF
3400	cat confdefs.h >>conftest.$ac_ext
3401	cat >>conftest.$ac_ext <<_ACEOF
3402	/* end confdefs.h. */
3403	#include <ac_nonexistent.h>
3404	_ACEOF
3405	if { (ac_try="$ac_cpp conftest.$ac_ext"
3406	case "(($ac_try" in
3407	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3408	*) ac_try_echo=$ac_try;;
3409	esac
3410	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3411	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3412	ac_status=$?
3413	grep -v '^ *+' conftest.er1 >conftest.err
3414	rm -f conftest.er1
3415	cat conftest.err >&5
3416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3417	(exit $ac_status); } >/dev/null && {
3418	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3419	test ! -s conftest.err
3420	}; then
3421	# Broken: success on invalid input.
3422	continue
3423	else
3424	echo "$as_me: failed program was:" >&5
3425	sed 's/^/| /' conftest.$ac_ext >&5
3426
3427	# Passes both tests.
3428	ac_preproc_ok=:
3429	break
3430	fi
3431
3432	rm -f conftest.err conftest.$ac_ext
3433
3434	done
3435	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3436	rm -f conftest.err conftest.$ac_ext
3437	if $ac_preproc_ok; then
3438	:
3439	else
3440	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3441	See \`config.log' for more details." >&5
3442	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3443	See \`config.log' for more details." >&2;}
3444	{ (exit 1); exit 1; }; }
3445	fi
3446
3447	ac_ext=c
3448	ac_cpp='$CPP $CPPFLAGS'
3449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3452
3453	# Find a good install program. We prefer a C program (faster),	4654	# Find a good install program. We prefer a C program (faster),
3454	# so one script is as good as another. But avoid the broken or	4655	# so one script is as good as another. But avoid the broken or
3455	# incompatible versions:	4656	# incompatible versions:
3456	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
3457	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
3458	# IRIX /sbin/install	4659	# IRIX /sbin/install
…		…
3461	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4662	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3462	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3463	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4664	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3464	# OS/2's system install, which has a completely different semantic	4665	# OS/2's system install, which has a completely different semantic
3465	# ./install, which can be erroneously created by make from ./install.sh.	4666	# ./install, which can be erroneously created by make from ./install.sh.
		4667	# Reject install programs that cannot install multiple files.
3466	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3467	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4669	printf %s "checking for a BSD-compatible install... " >&6; }
3468	if test -z "$INSTALL"; then	4670	if test -z "$INSTALL"; then
3469	if test "${ac_cv_path_install+set}" = set; then	4671	if test ${ac_cv_path_install+y}
3470	echo $ECHO_N "(cached) $ECHO_C" >&6	4672	then :
3471	else	4673	printf %s "(cached) " >&6
		4674	else $as_nop
3472	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473	for as_dir in $PATH	4676	for as_dir in $PATH
3474	do	4677	do
3475	IFS=$as_save_IFS	4678	IFS=$as_save_IFS
3476	test -z "$as_dir" && as_dir=.	4679	case $as_dir in #(((
3477	# Account for people who put trailing slashes in PATH elements.	4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
		4684	# Account for fact that we put trailing slashes in our PATH walk.
3478	case $as_dir/ in	4685	case $as_dir in #((
3479	./ | .// | /cC/* | \	4686	./ | /[cC]/* | \
3480	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4687	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3481	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4688	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3482	/usr/ucb/* ) ;;	4689	/usr/ucb/* ) ;;
3483	*)	4690	*)
3484	# OSF1 and SCO ODT 3.0 have their own names for install.	4691	# OSF1 and SCO ODT 3.0 have their own names for install.
3485	# Don't use installbsd from OSF since it installs stuff as root	4692	# Don't use installbsd from OSF since it installs stuff as root
3486	# by default.	4693	# by default.
3487	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
3488	for ac_exec_ext in '' $ac_executable_extensions; do	4695	for ac_exec_ext in '' $ac_executable_extensions; do
3489	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4696	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3490	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
3491	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4698	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3492	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
3493	:	4700	:
3494	elif test $ac_prog = install &&	4701	elif test $ac_prog = install &&
3495	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3496	# program-specific install script used by HP pwplus--don't use.	4703	# program-specific install script used by HP pwplus--don't use.
3497	:	4704	:
3498	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4711	test -s conftest.one && test -s conftest.two &&
		4712	test -s conftest.dir/conftest.one &&
		4713	test -s conftest.dir/conftest.two
		4714	then
3499	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4715	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3500	break 3	4716	break 3
		4717	fi
3501	fi	4718	fi
3502	fi	4719	fi
3503	done	4720	done
3504	done	4721	done
3505	;;	4722	;;
3506	esac	4723	esac
		4724
3507	done	4725	done
3508	IFS=$as_save_IFS	4726	IFS=$as_save_IFS
3509		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
3510		4729
3511	fi	4730	fi
3512	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
3513	INSTALL=$ac_cv_path_install	4732	INSTALL=$ac_cv_path_install
3514	else	4733	else
3515	# As a last resort, use the slow shell script. Don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
3516	# value for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
3517	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
3518	# removed, or if the value is a relative name.	4737	# removed, or if the value is a relative name.
3519	INSTALL=$ac_install_sh	4738	INSTALL=$ac_install_sh
3520	fi	4739	fi
3521	fi	4740	fi
3522	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3523	echo "${ECHO_T}$INSTALL" >&6; }	4742	printf "%s\n" "$INSTALL" >&6; }
3524		4743
3525	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3526	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
3527	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3528		4747
…		…
3530		4749
3531	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3532		4751
3533		4752
3534		4753
3535		4754	ac_header= ac_cache=
3536	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4755	for ac_item in $ac_header_c_list
3537	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3538	if test "${ac_cv_path_GREP+set}" = set; then
3539	echo $ECHO_N "(cached) $ECHO_C" >&6
3540	else
3541	# Extract the first word of "grep ggrep" to use in msg output
3542	if test -z "$GREP"; then
3543	set dummy grep ggrep; ac_prog_name=$2
3544	if test "${ac_cv_path_GREP+set}" = set; then
3545	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	else
3547	ac_path_GREP_found=false
3548	# Loop through the user's path and test for each of PROGNAME-LIST
3549	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3550	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3551	do	4756	do
3552	IFS=$as_save_IFS	4757	if test $ac_cache; then
3553	test -z "$as_dir" && as_dir=.	4758	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3554	for ac_prog in grep ggrep; do	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3555	for ac_exec_ext in '' $ac_executable_extensions; do	4760	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3556	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3557	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3558	# Check for GNU ac_path_GREP and select it if it is found.
3559	# Check for GNU $ac_path_GREP
3560	case `"$ac_path_GREP" --version 2>&1` in
3561	*GNU*)
3562	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3563	*)
3564	ac_count=0
3565	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3566	while :
3567	do
3568	cat "conftest.in" "conftest.in" >"conftest.tmp"
3569	mv "conftest.tmp" "conftest.in"
3570	cp "conftest.in" "conftest.nl"
3571	echo 'GREP' >> "conftest.nl"
3572	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3573	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3574	ac_count=`expr $ac_count + 1`
3575	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3576	# Best one so far, save it but keep looking for a better one
3577	ac_cv_path_GREP="$ac_path_GREP"
3578	ac_path_GREP_max=$ac_count
3579	fi	4761	fi
3580	# 10*(2^10) chars as input seems more than enough	4762	ac_header= ac_cache=
3581	test $ac_count -gt 10 && break	4763	elif test $ac_header; then
3582	done	4764	ac_cache=$ac_item
3583	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4765	else
3584	esac	4766	ac_header=$ac_item
3585		4767	fi
3586
3587	$ac_path_GREP_found && break 3
3588	done
3589	done	4768	done
3590		4769
3591	done
3592	IFS=$as_save_IFS
3593		4770
3594		4771
3595	fi
3596		4772
3597	GREP="$ac_cv_path_GREP"
3598	if test -z "$GREP"; then
3599	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3600	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3601	{ (exit 1); exit 1; }; }
3602	fi
3603		4773
3604	else
3605	ac_cv_path_GREP=$GREP
3606	fi
3607		4774
3608		4775
3609	fi
3610	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3611	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3612	GREP="$ac_cv_path_GREP"
3613		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
3614		4779
3615	{ echo "$as_me:$LINENO: checking for egrep" >&5	4780	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3616	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3617	if test "${ac_cv_path_EGREP+set}" = set; then
3618	echo $ECHO_N "(cached) $ECHO_C" >&6
3619	else
3620	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3621	then ac_cv_path_EGREP="$GREP -E"
3622	else
3623	# Extract the first word of "egrep" to use in msg output
3624	if test -z "$EGREP"; then
3625	set dummy egrep; ac_prog_name=$2
3626	if test "${ac_cv_path_EGREP+set}" = set; then
3627	echo $ECHO_N "(cached) $ECHO_C" >&6
3628	else
3629	ac_path_EGREP_found=false
3630	# Loop through the user's path and test for each of PROGNAME-LIST
3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3633	do
3634	IFS=$as_save_IFS
3635	test -z "$as_dir" && as_dir=.
3636	for ac_prog in egrep; do
3637	for ac_exec_ext in '' $ac_executable_extensions; do
3638	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3639	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3640	# Check for GNU ac_path_EGREP and select it if it is found.
3641	# Check for GNU $ac_path_EGREP
3642	case `"$ac_path_EGREP" --version 2>&1` in
3643	*GNU*)
3644	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3645	*)
3646	ac_count=0
3647	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3648	while :
3649	do
3650	cat "conftest.in" "conftest.in" >"conftest.tmp"
3651	mv "conftest.tmp" "conftest.in"
3652	cp "conftest.in" "conftest.nl"
3653	echo 'EGREP' >> "conftest.nl"
3654	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3655	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3656	ac_count=`expr $ac_count + 1`
3657	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3658	# Best one so far, save it but keep looking for a better one
3659	ac_cv_path_EGREP="$ac_path_EGREP"
3660	ac_path_EGREP_max=$ac_count
3661	fi
3662	# 10*(2^10) chars as input seems more than enough
3663	test $ac_count -gt 10 && break
3664	done
3665	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3666	esac
3667		4781
3668
3669	$ac_path_EGREP_found && break 3
3670	done
3671	done
3672
3673	done
3674	IFS=$as_save_IFS
3675
3676
3677	fi	4782	fi
3678		4783
3679	EGREP="$ac_cv_path_EGREP"
3680	if test -z "$EGREP"; then
3681	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3682	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3683	{ (exit 1); exit 1; }; }
3684	fi
3685		4784
3686	else
3687	ac_cv_path_EGREP=$EGREP
3688	fi
3689		4785
3690		4786
3691	fi
3692	fi
3693	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3694	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3695	EGREP="$ac_cv_path_EGREP"
3696		4787
3697		4788
3698		4789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3699	{ echo "$as_me:$LINENO: checking for AIX" >&5	4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3700	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4791	if test ${ac_cv_safe_to_define___extensions__+y}
3701	cat >conftest.$ac_ext <<_ACEOF	4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702	/* confdefs.h. */	4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
3703	_ACEOF	4807	_ACEOF
		4808	if ac_fn_c_try_compile "$LINENO"
		4809	then :
		4810	ac_cv_safe_to_define___extensions__=yes
		4811	else $as_nop
		4812	ac_cv_safe_to_define___extensions__=no
		4813	fi
		4814	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4815	fi
		4816	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4817	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4818
		4819	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4820	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4821	if test ${ac_cv_should_define__xopen_source+y}
		4822	then :
		4823	printf %s "(cached) " >&6
		4824	else $as_nop
		4825	ac_cv_should_define__xopen_source=no
		4826	if test $ac_cv_header_wchar_h = yes
		4827	then :
3704	cat confdefs.h >>conftest.$ac_ext	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705	cat >>conftest.$ac_ext <<_ACEOF
3706	/* end confdefs.h. */	4829	/* end confdefs.h. */
3707	#ifdef _AIX
3708	yes
3709	#endif
3710		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
3711	_ACEOF	4840	_ACEOF
3712	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4841	if ac_fn_c_try_compile "$LINENO"
3713	$EGREP "yes" >/dev/null 2>&1; then	4842	then :
3714	{ echo "$as_me:$LINENO: result: yes" >&5	4843
3715	echo "${ECHO_T}yes" >&6; }	4844	else $as_nop
3716	cat >>confdefs.h <<\_ACEOF	4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3717	#define _ALL_SOURCE 1	4846	/* end confdefs.h. */
		4847
		4848	#define _XOPEN_SOURCE 500
		4849	#include <wchar.h>
		4850	mbstate_t x;
		4851	int
		4852	main (void)
		4853	{
		4854
		4855	;
		4856	return 0;
		4857	}
3718	_ACEOF	4858	_ACEOF
3719		4859	if ac_fn_c_try_compile "$LINENO"
3720	else	4860	then :
3721	{ echo "$as_me:$LINENO: result: no" >&5	4861	ac_cv_should_define__xopen_source=yes
3722	echo "${ECHO_T}no" >&6; }
3723	fi	4862	fi
3724	rm -f conftest*	4863	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4864	fi
		4865	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4866	fi
		4867	fi
		4868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4869	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3725		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3726		4872
		4873	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4874
		4875	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4876
		4877	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4878
		4879	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4880
		4881	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4882
		4883	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4884
		4885	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4886
		4887	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4888
		4889	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4890
		4891	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4892
		4893	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4894
		4895	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4896
		4897	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4898
		4899	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4900
		4901	if test $ac_cv_header_minix_config_h = yes
		4902	then :
		4903	MINIX=yes
		4904	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4905
		4906	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4907
		4908	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4909
		4910	else $as_nop
		4911	MINIX=
		4912	fi
		4913	if test $ac_cv_safe_to_define___extensions__ = yes
		4914	then :
		4915	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4916
		4917	fi
		4918	if test $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
3727	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3728	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4927	printf %s "checking for library containing strerror... " >&6; }
3729	if test "${ac_cv_search_strerror+set}" = set; then	4928	if test ${ac_cv_search_strerror+y}
3730	echo $ECHO_N "(cached) $ECHO_C" >&6	4929	then :
3731	else	4930	printf %s "(cached) " >&6
		4931	else $as_nop
3732	ac_func_search_save_LIBS=$LIBS	4932	ac_func_search_save_LIBS=$LIBS
3733	cat >conftest.$ac_ext <<_ACEOF
3734	/* confdefs.h. */
3735	_ACEOF
3736	cat confdefs.h >>conftest.$ac_ext	4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737	cat >>conftest.$ac_ext <<_ACEOF
3738	/* end confdefs.h. */	4934	/* end confdefs.h. */
3739		4935
3740	/* Override any GCC internal prototype to avoid an error.	4936	/* Override any GCC internal prototype to avoid an error.
3741	Use char because int might match the return type of a GCC	4937	Use char because int might match the return type of a GCC
3742	builtin and then its argument prototype would still apply. */	4938	builtin and then its argument prototype would still apply. */
3743	#ifdef __cplusplus
3744	extern "C"
3745	#endif
3746	char strerror ();	4939	char strerror ();
3747	int	4940	int
3748	main ()	4941	main (void)
3749	{	4942	{
3750	return strerror ();	4943	return strerror ();
3751	;	4944	;
3752	return 0;	4945	return 0;
3753	}	4946	}
3754	_ACEOF	4947	_ACEOF
3755	for ac_lib in '' cposix; do	4948	for ac_lib in '' cposix
		4949	do
3756	if test -z "$ac_lib"; then	4950	if test -z "$ac_lib"; then
3757	ac_res="none required"	4951	ac_res="none required"
3758	else	4952	else
3759	ac_res=-l$ac_lib	4953	ac_res=-l$ac_lib
3760	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3761	fi	4955	fi
3762	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"
3763	if { (ac_try="$ac_link"	4957	then :
3764	case "(($ac_try" in
3765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3766	*) ac_try_echo=$ac_try;;
3767	esac
3768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3769	(eval "$ac_link") 2>conftest.er1
3770	ac_status=$?
3771	grep -v '^ *+' conftest.er1 >conftest.err
3772	rm -f conftest.er1
3773	cat conftest.err >&5
3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	(exit $ac_status); } && {
3776	test -z "$ac_c_werror_flag" ||
3777	test ! -s conftest.err
3778	} && test -s conftest$ac_exeext &&
3779	$as_test_x conftest$ac_exeext; then
3780	ac_cv_search_strerror=$ac_res	4958	ac_cv_search_strerror=$ac_res
3781	else
3782	echo "$as_me: failed program was:" >&5
3783	sed 's/^/| /' conftest.$ac_ext >&5
3784
3785
3786	fi	4959	fi
3787
3788	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3789	conftest$ac_exeext	4961	conftest$ac_exeext
3790	if test "${ac_cv_search_strerror+set}" = set; then	4962	if test ${ac_cv_search_strerror+y}
		4963	then :
3791	break	4964	break
3792	fi	4965	fi
3793	done	4966	done
3794	if test "${ac_cv_search_strerror+set}" = set; then	4967	if test ${ac_cv_search_strerror+y}
3795	:	4968	then :
3796	else	4969
		4970	else $as_nop
3797	ac_cv_search_strerror=no	4971	ac_cv_search_strerror=no
3798	fi	4972	fi
3799	rm conftest.$ac_ext	4973	rm conftest.$ac_ext
3800	LIBS=$ac_func_search_save_LIBS	4974	LIBS=$ac_func_search_save_LIBS
3801	fi	4975	fi
3802	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3803	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
3804	ac_res=$ac_cv_search_strerror	4978	ac_res=$ac_cv_search_strerror
3805	if test "$ac_res" != no; then	4979	if test "$ac_res" != no
		4980	then :
3806	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4981	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3807		4982
3808	fi	4983	fi
3809		4984
3810	ac_ext=cpp	4985	ac_ext=cpp
…		…
3812	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3813	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3814	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3815		4990
3816		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
3817	if test x$GCC = xyes && test x$GXX = xyes; then	4997	if test x$GCC = xyes && test x$GXX = xyes; then
3818	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3819	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4999	printf %s "checking for working libsupc++... " >&6; }
3820	save_CXX="$CXX"	5000	save_CXX="$CXX"
3821	save_LIBS="$LIBS"	5001	save_LIBS="$LIBS"
3822	CXX="$CC"	5002	CXX="$CC"
3823	LIBS="$LIBS -lsupc++"	5003	LIBS="$LIBS -lsupc++"
3824	LINKER="$CC"
3825		5004
3826	cat >conftest.$ac_ext <<_ACEOF
3827	/* confdefs.h. */
3828	_ACEOF
3829	cat confdefs.h >>conftest.$ac_ext	5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830	cat >>conftest.$ac_ext <<_ACEOF
3831	/* end confdefs.h. */	5006	/* end confdefs.h. */
3832	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3833	int	5008	int
3834	main ()	5009	main (void)
3835	{	5010	{
3836		5011
3837	;	5012	;
3838	return 0;	5013	return 0;
3839	}	5014	}
3840	_ACEOF	5015	_ACEOF
3841	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_cxx_try_link "$LINENO"
3842	if { (ac_try="$ac_link"	5017	then :
3843	case "(($ac_try" in	5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5019	printf "%s\n" "ok" >&6; }
3845	*) ac_try_echo=$ac_try;;	5020	LINKER="$CC"
3846	esac	5021	else $as_nop
3847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3848	(eval "$ac_link") 2>conftest.er1
3849	ac_status=$?
3850	grep -v '^ *+' conftest.er1 >conftest.err
3851	rm -f conftest.er1
3852	cat conftest.err >&5
3853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3854	(exit $ac_status); } && {
3855	test -z "$ac_cxx_werror_flag" ||
3856	test ! -s conftest.err
3857	} && test -s conftest$ac_exeext &&
3858	$as_test_x conftest$ac_exeext; then
3859	{ echo "$as_me:$LINENO: result: ok" >&5
3860	echo "${ECHO_T}ok" >&6; }
3861	else
3862	echo "$as_me: failed program was:" >&5
3863	sed 's/^/| /' conftest.$ac_ext >&5
3864		5022
3865
3866	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	5023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3867	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
3868	LIBS="$save_LIBS"	5025	LIBS="$save_LIBS"
3869	LINKER="$save_CXX"
3870		5026
3871		5027
3872	fi	5028	fi
3873
3874	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3875	conftest$ac_exeext conftest.$ac_ext	5030	conftest$ac_exeext conftest.$ac_ext
3876	CXX="$save_CXX"	5031	CXX="$save_CXX"
3877	fi	5032	fi
3878	LINKER=$LINKER	5033	LINKER=$LINKER
3879		5034
3880		5035
3881	if test -z "$orig_CXXFLAGS"; then	5036	if test -z "$orig_CXXFLAGS"; then
3882	if test x$GCC = xyes && test "x$GXX" = xyes; then	5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
3883	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5038	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3884	cat >conftest.$ac_ext <<_ACEOF
3885	/* confdefs.h. */
3886	_ACEOF
3887	cat confdefs.h >>conftest.$ac_ext	5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888	cat >>conftest.$ac_ext <<_ACEOF
3889	/* end confdefs.h. */	5040	/* end confdefs.h. */
3890		5041
3891	int	5042	int
3892	main ()	5043	main (void)
3893	{	5044	{
3894		5045
3895	;	5046	;
3896	return 0;	5047	return 0;
3897	}	5048	}
3898	_ACEOF	5049	_ACEOF
3899	rm -f conftest.$ac_objext	5050	if ac_fn_cxx_try_compile "$LINENO"
3900	if { (ac_try="$ac_compile"	5051	then :
3901	case "(($ac_try" in
3902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3903	*) ac_try_echo=$ac_try;;
3904	esac
3905	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3906	(eval "$ac_compile") 2>conftest.er1
3907	ac_status=$?
3908	grep -v '^ *+' conftest.er1 >conftest.err
3909	rm -f conftest.er1
3910	cat conftest.err >&5
3911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3912	(exit $ac_status); } && {
3913	test -z "$ac_cxx_werror_flag" ||
3914	test ! -s conftest.err
3915	} && test -s conftest.$ac_objext; then
3916	:
3917	else
3918	echo "$as_me: failed program was:" >&5
3919	sed 's/^/| /' conftest.$ac_ext >&5
3920		5052
		5053	else $as_nop
3921	CXXFLAGS="-g -O3"	5054	CXXFLAGS="-g -O3"
3922	fi	5055	fi
3923
3924	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3925	else	5057	else
3926	CXXFLAGS="-O"	5058	CXXFLAGS="-O"
3927	fi	5059	fi
3928	CFLAGS="$CXXFLAGS"	5060	CFLAGS="$CXXFLAGS"
3929	fi	5061	fi
3930		5062
3931		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3932	cat >>confdefs.h <<\_ACEOF	5064	printf %s "checking for library containing setlocale... " >&6; }
3933	#define _GNU_SOURCE 1	5065	if test ${ac_cv_search_setlocale+y}
3934	_ACEOF	5066	then :
3935		5067	printf %s "(cached) " >&6
3936		5068	else $as_nop
3937	case $host in	5069	ac_func_search_save_LIBS=$LIBS
3938	*-*-solaris* )
3939
3940	cat >>confdefs.h <<\_ACEOF
3941	#define _XOPEN_SOURCE 500
3942	_ACEOF
3943
3944	;;
3945	esac
3946
3947
3948	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3949	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3950	if test "${ac_cv_func_setlocale+set}" = set; then
3951	echo $ECHO_N "(cached) $ECHO_C" >&6
3952	else
3953	cat >conftest.$ac_ext <<_ACEOF
3954	/* confdefs.h. */
3955	_ACEOF
3956	cat confdefs.h >>conftest.$ac_ext	5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3957	cat >>conftest.$ac_ext <<_ACEOF
3958	/* end confdefs.h. */	5071	/* end confdefs.h. */
3959	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3960	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3961	#define setlocale innocuous_setlocale
3962		5072
3963	/* System header to define __stub macros and hopefully few prototypes,	5073	namespace conftest {
3964	which can conflict with char setlocale (); below.	5074	extern "C" int setlocale ();
3965	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5075	}
3966	<limits.h> exists even on freestanding compilers. */
3967
3968	#ifdef __STDC__
3969	# include <limits.h>
3970	#else
3971	# include <assert.h>
3972	#endif
3973
3974	#undef setlocale
3975
3976	/* Override any GCC internal prototype to avoid an error.
3977	Use char because int might match the return type of a GCC
3978	builtin and then its argument prototype would still apply. */
3979	#ifdef __cplusplus
3980	extern "C"
3981	#endif
3982	char setlocale ();
3983	/* The GNU C library defines this for functions which it implements
3984	to always fail with ENOSYS. Some functions are actually named
3985	something starting with __ and the normal name is an alias. */
3986	#if defined __stub_setlocale || defined __stub___setlocale
3987	choke me
3988	#endif
3989
3990	int	5076	int
3991	main ()	5077	main (void)
3992	{	5078	{
3993	return setlocale ();	5079	return conftest::setlocale ();
3994	;	5080	;
3995	return 0;	5081	return 0;
3996	}	5082	}
3997	_ACEOF	5083	_ACEOF
3998	rm -f conftest.$ac_objext conftest$ac_exeext	5084	for ac_lib in '' xpg4
3999	if { (ac_try="$ac_link"	5085	do
4000	case "(($ac_try" in	5086	if test -z "$ac_lib"; then
4001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5087	ac_res="none required"
4002	*) ac_try_echo=$ac_try;;
4003	esac
4004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4005	(eval "$ac_link") 2>conftest.er1
4006	ac_status=$?
4007	grep -v '^ *+' conftest.er1 >conftest.err
4008	rm -f conftest.er1
4009	cat conftest.err >&5
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); } && {
4012	test -z "$ac_cxx_werror_flag" ||
4013	test ! -s conftest.err
4014	} && test -s conftest$ac_exeext &&
4015	$as_test_x conftest$ac_exeext; then
4016	ac_cv_func_setlocale=yes
4017	else	5088	else
4018	echo "$as_me: failed program was:" >&5	5089	ac_res=-l$ac_lib
4019	sed 's/^/| /' conftest.$ac_ext >&5	5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4020		5091	fi
4021	ac_cv_func_setlocale=no	5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
4022	fi	5095	fi
4023
4024	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4025	conftest$ac_exeext conftest.$ac_ext	5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
4026	fi	5101	fi
4027	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5102	done
4028	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5103	if test ${ac_cv_search_setlocale+y}
4029	if test $ac_cv_func_setlocale = yes; then	5104	then :
4030	:	5105
4031	else	5106	else $as_nop
4032	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	5107	ac_cv_search_setlocale=no
4033	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }	5108	fi
4034	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5109	rm conftest.$ac_ext
4035	echo $ECHO_N "(cached) $ECHO_C" >&6	5110	LIBS=$ac_func_search_save_LIBS
4036	else	5111	fi
4037	ac_check_lib_save_LIBS=$LIBS	5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4038	LIBS="-lxpg4 $LIBS"	5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4039	cat >conftest.$ac_ext <<_ACEOF	5114	ac_res=$ac_cv_search_setlocale
4040	/* confdefs.h. */	5115	if test "$ac_res" != no
4041	_ACEOF	5116	then :
		5117	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5118
		5119	fi
		5120
		5121
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5123	printf %s "checking for library containing gethostbyname... " >&6; }
		5124	if test ${ac_cv_search_gethostbyname+y}
		5125	then :
		5126	printf %s "(cached) " >&6
		5127	else $as_nop
		5128	ac_func_search_save_LIBS=$LIBS
4042	cat confdefs.h >>conftest.$ac_ext	5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4043	cat >>conftest.$ac_ext <<_ACEOF
4044	/* end confdefs.h. */	5130	/* end confdefs.h. */
4045		5131
4046	/* Override any GCC internal prototype to avoid an error.	5132	namespace conftest {
4047	Use char because int might match the return type of a GCC	5133	extern "C" int gethostbyname ();
4048	builtin and then its argument prototype would still apply. */	5134	}
4049	#ifdef __cplusplus
4050	extern "C"
4051	#endif
4052	char setlocale ();
4053	int	5135	int
4054	main ()	5136	main (void)
4055	{	5137	{
4056	return setlocale ();	5138	return conftest::gethostbyname ();
4057	;	5139	;
4058	return 0;	5140	return 0;
4059	}	5141	}
4060	_ACEOF	5142	_ACEOF
4061	rm -f conftest.$ac_objext conftest$ac_exeext	5143	for ac_lib in '' nsl
4062	if { (ac_try="$ac_link"	5144	do
4063	case "(($ac_try" in	5145	if test -z "$ac_lib"; then
4064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5146	ac_res="none required"
4065	*) ac_try_echo=$ac_try;;
4066	esac
4067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4068	(eval "$ac_link") 2>conftest.er1
4069	ac_status=$?
4070	grep -v '^ *+' conftest.er1 >conftest.err
4071	rm -f conftest.er1
4072	cat conftest.err >&5
4073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4074	(exit $ac_status); } && {
4075	test -z "$ac_cxx_werror_flag" ||
4076	test ! -s conftest.err
4077	} && test -s conftest$ac_exeext &&
4078	$as_test_x conftest$ac_exeext; then
4079	ac_cv_lib_xpg4_setlocale=yes
4080	else	5147	else
4081	echo "$as_me: failed program was:" >&5	5148	ac_res=-l$ac_lib
4082	sed 's/^/| /' conftest.$ac_ext >&5	5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4083		5150	fi
4084	ac_cv_lib_xpg4_setlocale=no	5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
4085	fi	5154	fi
4086
4087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4088	conftest$ac_exeext conftest.$ac_ext	5156	conftest$ac_exeext
4089	LIBS=$ac_check_lib_save_LIBS	5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
4090	fi	5160	fi
4091	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5161	done
4092	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	5162	if test ${ac_cv_search_gethostbyname+y}
4093	if test $ac_cv_lib_xpg4_setlocale = yes; then	5163	then :
4094	LIBS="$LIBS -lxpg4"
4095	fi
4096		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
4097	fi	5167	fi
		5168	rm conftest.$ac_ext
		5169	LIBS=$ac_func_search_save_LIBS
		5170	fi
		5171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5172	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5173	ac_res=$ac_cv_search_gethostbyname
		5174	if test "$ac_res" != no
		5175	then :
		5176	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4098		5177
		5178	fi
4099		5179
4100	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4101	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	5181	printf %s "checking for library containing socket... " >&6; }
4102	if test "${ac_cv_func_gethostbyname+set}" = set; then	5182	if test ${ac_cv_search_socket+y}
4103	echo $ECHO_N "(cached) $ECHO_C" >&6	5183	then :
4104	else	5184	printf %s "(cached) " >&6
4105	cat >conftest.$ac_ext <<_ACEOF	5185	else $as_nop
4106	/* confdefs.h. */	5186	ac_func_search_save_LIBS=$LIBS
4107	_ACEOF
4108	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4109	cat >>conftest.$ac_ext <<_ACEOF
4110	/* end confdefs.h. */	5188	/* end confdefs.h. */
4111	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4112	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4113	#define gethostbyname innocuous_gethostbyname
4114		5189
4115	/* System header to define __stub macros and hopefully few prototypes,	5190	namespace conftest {
4116	which can conflict with char gethostbyname (); below.	5191	extern "C" int socket ();
4117	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5192	}
4118	<limits.h> exists even on freestanding compilers. */
4119
4120	#ifdef __STDC__
4121	# include <limits.h>
4122	#else
4123	# include <assert.h>
4124	#endif
4125
4126	#undef gethostbyname
4127
4128	/* Override any GCC internal prototype to avoid an error.
4129	Use char because int might match the return type of a GCC
4130	builtin and then its argument prototype would still apply. */
4131	#ifdef __cplusplus
4132	extern "C"
4133	#endif
4134	char gethostbyname ();
4135	/* The GNU C library defines this for functions which it implements
4136	to always fail with ENOSYS. Some functions are actually named
4137	something starting with __ and the normal name is an alias. */
4138	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4139	choke me
4140	#endif
4141
4142	int	5193	int
4143	main ()	5194	main (void)
4144	{	5195	{
4145	return gethostbyname ();	5196	return conftest::socket ();
4146	;	5197	;
4147	return 0;	5198	return 0;
4148	}	5199	}
4149	_ACEOF	5200	_ACEOF
4150	rm -f conftest.$ac_objext conftest$ac_exeext	5201	for ac_lib in '' socket
4151	if { (ac_try="$ac_link"	5202	do
4152	case "(($ac_try" in	5203	if test -z "$ac_lib"; then
4153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5204	ac_res="none required"
4154	*) ac_try_echo=$ac_try;;
4155	esac
4156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4157	(eval "$ac_link") 2>conftest.er1
4158	ac_status=$?
4159	grep -v '^ *+' conftest.er1 >conftest.err
4160	rm -f conftest.er1
4161	cat conftest.err >&5
4162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4163	(exit $ac_status); } && {
4164	test -z "$ac_cxx_werror_flag" ||
4165	test ! -s conftest.err
4166	} && test -s conftest$ac_exeext &&
4167	$as_test_x conftest$ac_exeext; then
4168	ac_cv_func_gethostbyname=yes
4169	else	5205	else
4170	echo "$as_me: failed program was:" >&5	5206	ac_res=-l$ac_lib
4171	sed 's/^/| /' conftest.$ac_ext >&5	5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4172		5208	fi
4173	ac_cv_func_gethostbyname=no	5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
4174	fi	5212	fi
4175
4176	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4177	conftest$ac_exeext conftest.$ac_ext	5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
4178	fi	5218	fi
4179	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5219	done
4180	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	5220	if test ${ac_cv_search_socket+y}
4181	if test $ac_cv_func_gethostbyname = yes; then	5221	then :
4182	:
4183	else
4184	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4185	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4186	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4187	echo $ECHO_N "(cached) $ECHO_C" >&6
4188	else
4189	ac_check_lib_save_LIBS=$LIBS
4190	LIBS="-lnsl $LIBS"
4191	cat >conftest.$ac_ext <<_ACEOF
4192	/* confdefs.h. */
4193	_ACEOF
4194	cat confdefs.h >>conftest.$ac_ext
4195	cat >>conftest.$ac_ext <<_ACEOF
4196	/* end confdefs.h. */
4197		5222
4198	/* Override any GCC internal prototype to avoid an error.	5223	else $as_nop
4199	Use char because int might match the return type of a GCC
4200	builtin and then its argument prototype would still apply. */
4201	#ifdef __cplusplus
4202	extern "C"
4203	#endif
4204	char gethostbyname ();
4205	int
4206	main ()
4207	{
4208	return gethostbyname ();
4209	;
4210	return 0;
4211	}
4212	_ACEOF
4213	rm -f conftest.$ac_objext conftest$ac_exeext
4214	if { (ac_try="$ac_link"
4215	case "(($ac_try" in
4216	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4217	*) ac_try_echo=$ac_try;;
4218	esac
4219	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4220	(eval "$ac_link") 2>conftest.er1
4221	ac_status=$?
4222	grep -v '^ *+' conftest.er1 >conftest.err
4223	rm -f conftest.er1
4224	cat conftest.err >&5
4225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4226	(exit $ac_status); } && {
4227	test -z "$ac_cxx_werror_flag" ||
4228	test ! -s conftest.err
4229	} && test -s conftest$ac_exeext &&
4230	$as_test_x conftest$ac_exeext; then
4231	ac_cv_lib_nsl_gethostbyname=yes
4232	else
4233	echo "$as_me: failed program was:" >&5
4234	sed 's/^/| /' conftest.$ac_ext >&5
4235
4236	ac_cv_lib_nsl_gethostbyname=no
4237	fi
4238
4239	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4240	conftest$ac_exeext conftest.$ac_ext
4241	LIBS=$ac_check_lib_save_LIBS
4242	fi
4243	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4244	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4245	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4246	LIBS="$LIBS -lnsl"
4247	fi
4248
4249	fi
4250
4251	{ echo "$as_me:$LINENO: checking for socket" >&5
4252	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4253	if test "${ac_cv_func_socket+set}" = set; then
4254	echo $ECHO_N "(cached) $ECHO_C" >&6
4255	else
4256	cat >conftest.$ac_ext <<_ACEOF
4257	/* confdefs.h. */
4258	_ACEOF
4259	cat confdefs.h >>conftest.$ac_ext
4260	cat >>conftest.$ac_ext <<_ACEOF
4261	/* end confdefs.h. */
4262	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4263	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4264	#define socket innocuous_socket
4265
4266	/* System header to define __stub macros and hopefully few prototypes,
4267	which can conflict with char socket (); below.
4268	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4269	<limits.h> exists even on freestanding compilers. */
4270
4271	#ifdef __STDC__
4272	# include <limits.h>
4273	#else
4274	# include <assert.h>
4275	#endif
4276
4277	#undef socket
4278
4279	/* Override any GCC internal prototype to avoid an error.
4280	Use char because int might match the return type of a GCC
4281	builtin and then its argument prototype would still apply. */
4282	#ifdef __cplusplus
4283	extern "C"
4284	#endif
4285	char socket ();
4286	/* The GNU C library defines this for functions which it implements
4287	to always fail with ENOSYS. Some functions are actually named
4288	something starting with __ and the normal name is an alias. */
4289	#if defined __stub_socket || defined __stub___socket
4290	choke me
4291	#endif
4292
4293	int
4294	main ()
4295	{
4296	return socket ();
4297	;
4298	return 0;
4299	}
4300	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext
4302	if { (ac_try="$ac_link"
4303	case "(($ac_try" in
4304	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4305	*) ac_try_echo=$ac_try;;
4306	esac
4307	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4308	(eval "$ac_link") 2>conftest.er1
4309	ac_status=$?
4310	grep -v '^ *+' conftest.er1 >conftest.err
4311	rm -f conftest.er1
4312	cat conftest.err >&5
4313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4314	(exit $ac_status); } && {
4315	test -z "$ac_cxx_werror_flag" ||
4316	test ! -s conftest.err
4317	} && test -s conftest$ac_exeext &&
4318	$as_test_x conftest$ac_exeext; then
4319	ac_cv_func_socket=yes
4320	else
4321	echo "$as_me: failed program was:" >&5
4322	sed 's/^/| /' conftest.$ac_ext >&5
4323
4324	ac_cv_func_socket=no	5224	ac_cv_search_socket=no
4325	fi	5225	fi
4326		5226	rm conftest.$ac_ext
4327	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5227	LIBS=$ac_func_search_save_LIBS
4328	conftest$ac_exeext conftest.$ac_ext
4329	fi	5228	fi
4330	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4331	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
4332	if test $ac_cv_func_socket = yes; then	5231	ac_res=$ac_cv_search_socket
4333	:	5232	if test "$ac_res" != no
4334	else	5233	then :
4335	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5234	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4336	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4337	if test "${ac_cv_lib_socket_socket+set}" = set; then
4338	echo $ECHO_N "(cached) $ECHO_C" >&6
4339	else
4340	ac_check_lib_save_LIBS=$LIBS
4341	LIBS="-lsocket $LIBS"
4342	cat >conftest.$ac_ext <<_ACEOF
4343	/* confdefs.h. */
4344	_ACEOF
4345	cat confdefs.h >>conftest.$ac_ext
4346	cat >>conftest.$ac_ext <<_ACEOF
4347	/* end confdefs.h. */
4348		5235
4349	/* Override any GCC internal prototype to avoid an error.
4350	Use char because int might match the return type of a GCC
4351	builtin and then its argument prototype would still apply. */
4352	#ifdef __cplusplus
4353	extern "C"
4354	#endif
4355	char socket ();
4356	int
4357	main ()
4358	{
4359	return socket ();
4360	;
4361	return 0;
4362	}
4363	_ACEOF
4364	rm -f conftest.$ac_objext conftest$ac_exeext
4365	if { (ac_try="$ac_link"
4366	case "(($ac_try" in
4367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4368	*) ac_try_echo=$ac_try;;
4369	esac
4370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4371	(eval "$ac_link") 2>conftest.er1
4372	ac_status=$?
4373	grep -v '^ *+' conftest.er1 >conftest.err
4374	rm -f conftest.er1
4375	cat conftest.err >&5
4376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4377	(exit $ac_status); } && {
4378	test -z "$ac_cxx_werror_flag" ||
4379	test ! -s conftest.err
4380	} && test -s conftest$ac_exeext &&
4381	$as_test_x conftest$ac_exeext; then
4382	ac_cv_lib_socket_socket=yes
4383	else
4384	echo "$as_me: failed program was:" >&5
4385	sed 's/^/| /' conftest.$ac_ext >&5
4386
4387	ac_cv_lib_socket_socket=no
4388	fi	5236	fi
4389
4390	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4391	conftest$ac_exeext conftest.$ac_ext
4392	LIBS=$ac_check_lib_save_LIBS
4393	fi
4394	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4395	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4396	if test $ac_cv_lib_socket_socket = yes; then
4397	LIBS="$LIBS -lsocket"
4398	fi
4399
4400	fi
4401
4402		5237
4403		5238
4404	support_frills=yes	5239	support_frills=yes
4405	support_inheritpixmap=yes	5240	support_inheritpixmap=yes
4406	support_tinting=yes
4407	support_fading=yes	5241	support_fading=yes
4408	support_keepscrolling=yes	5242	support_keepscrolling=yes
4409	support_selectionscrolling=yes	5243	support_selectionscrolling=yes
4410	support_mousewheel=yes	5244	support_mousewheel=yes
4411	support_mouseslipwheel=yes	5245	support_mouseslipwheel=yes
4412	support_text_blink=yes	5246	support_text_blink=yes
4413	support_pointer_blank=yes	5247	support_pointer_blank=yes
4414	support_scroll_rxvt=yes	5248	support_scroll_rxvt=yes
4415	support_scroll_next=yes	5249	support_scroll_next=yes
4416	support_scroll_xterm=yes	5250	support_scroll_xterm=yes
4417	support_scroll_plain=yes
4418	support_xim=yes	5251	support_xim=yes
4419	support_xpm=yes	5252	support_pixbuf=yes
4420	support_afterimage=yes	5253	support_startup_notification=yes
4421	support_afterstep=yes
4422	support_xft=yes	5254	support_xft=yes
4423	support_unicode3=no	5255	support_unicode3=no
4424	support_combining=yes	5256	support_combining=yes
4425	support_8bitctrls=no	5257	support_8bitctrls=no
4426	support_iso14755=yes	5258	support_iso14755=yes
4427	support_styles=yes	5259	support_styles=yes
4428	support_perl=yes	5260	support_perl=yes
4429	codesets=all	5261	codesets=all
4430		5262
4431		5263
4432	if test "x$enable_shared" = xyes; then
4433
4434	cat >>confdefs.h <<\_ACEOF
4435	#define LIBRXVT 1
4436	_ACEOF
4437
4438	INSTALL_LIBRXVT=yes
4439	fi
4440
4441
4442	# Check whether --enable-everything was given.	5264	# Check whether --enable-everything was given.
4443	if test "${enable_everything+set}" = set; then	5265	if test ${enable_everything+y}
		5266	then :
4444	enableval=$enable_everything;	5267	enableval=$enable_everything;
4445	if test x$enableval = xno; then	5268	if test x$enableval = xno; then
4446	support_frills=no	5269	support_frills=no
4447	support_inheritpixmap=no	5270	support_inheritpixmap=no
4448	support_tinting=no
4449	support_fading=no	5271	support_fading=no
4450	support_keepscrolling=no	5272	support_keepscrolling=no
4451	support_selectionscrolling=no	5273	support_selectionscrolling=no
4452	support_lastlog=no	5274	support_lastlog=no
4453	support_mousewheel=no	5275	support_mousewheel=no
…		…
4455	support_text_blink=no	5277	support_text_blink=no
4456	support_pointer_blank=no	5278	support_pointer_blank=no
4457	support_scroll_rxvt=no	5279	support_scroll_rxvt=no
4458	support_scroll_next=no	5280	support_scroll_next=no
4459	support_scroll_xterm=no	5281	support_scroll_xterm=no
4460	support_scroll_plain=no
4461	support_utmp=no	5282	support_utmp=no
4462	support_wtmp=no	5283	support_wtmp=no
4463	support_xim=no	5284	support_xim=no
4464	support_xpm=no	5285	support_pixbuf=no
4465	support_afterimage=no	5286	support_startup_notification=no
4466	support_afterstep=no
4467	support_xft=no	5287	support_xft=no
4468	support_unicode3=no	5288	support_unicode3=no
4469	support_combining=no	5289	support_combining=no
4470	support_8bitctrls=no	5290	support_8bitctrls=no
4471	support_iso14755=no	5291	support_iso14755=no
…		…
4474	codesets=	5294	codesets=
4475	fi	5295	fi
4476	if test x$enableval = xyes; then	5296	if test x$enableval = xyes; then
4477	support_frills=yes	5297	support_frills=yes
4478	support_inheritpixmap=yes	5298	support_inheritpixmap=yes
4479	support_tinting=yes
4480	support_fading=yes	5299	support_fading=yes
4481	support_keepscrolling=yes	5300	support_keepscrolling=yes
4482	support_selectionscrolling=yes	5301	support_selectionscrolling=yes
4483	support_lastlog=yes	5302	support_lastlog=yes
4484	support_mousewheel=yes	5303	support_mousewheel=yes
…		…
4486	support_text_blink=yes	5305	support_text_blink=yes
4487	support_pointer_blank=yes	5306	support_pointer_blank=yes
4488	support_scroll_rxvt=yes	5307	support_scroll_rxvt=yes
4489	support_scroll_next=yes	5308	support_scroll_next=yes
4490	support_scroll_xterm=yes	5309	support_scroll_xterm=yes
4491	support_scroll_plain=yes
4492	support_utmp=yes	5310	support_utmp=yes
4493	support_wtmp=yes	5311	support_wtmp=yes
4494	support_xim=yes	5312	support_xim=yes
4495	support_xpm=yes	5313	support_pixbuf=yes
4496	support_afterimage=yes	5314	support_startup_notification=yes
4497	support_afterstep=yes
4498	support_xft=yes	5315	support_xft=yes
4499	support_unicode3=yes	5316	support_unicode3=yes
4500	support_combining=yes	5317	support_combining=yes
4501	#support_8bitctrls=yes	5318	#support_8bitctrls=yes
4502	support_iso14755=yes	5319	support_iso14755=yes
…		…
4506	fi	5323	fi
4507		5324
4508	fi	5325	fi
4509		5326
4510		5327
		5328	support_assertions=no
		5329	# Check whether --enable-assert was given.
		5330	if test ${enable_assert+y}
		5331	then :
		5332	enableval=$enable_assert; if test x$enableval = xyes; then
		5333	support_assertions=yes
		5334	fi
		5335	fi
		5336
		5337	if test x$support_assertions = xno; then
		5338
		5339	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5340
		5341	fi
		5342
		5343	support_warnings=no
		5344	# Check whether --enable-warnings was given.
		5345	if test ${enable_warnings+y}
		5346	then :
		5347	enableval=$enable_warnings; if test x$enableval = xyes; then
		5348	support_warnings=yes
		5349	fi
		5350	fi
		5351
		5352	if test x$GXX = xyes; then
		5353	if test $support_warnings = yes; then
		5354	save_CXXFLAGS="$CXXFLAGS"
		5355	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5357	/* end confdefs.h. */
		5358
		5359	int
		5360	main (void)
		5361	{
		5362
		5363	;
		5364	return 0;
		5365	}
		5366	_ACEOF
		5367	if ac_fn_cxx_try_compile "$LINENO"
		5368	then :
		5369
		5370	else $as_nop
		5371	CXXFLAGS="$save_CXXFLAGS"
		5372	fi
		5373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5374	else
		5375	CXXFLAGS="$CXXFLAGS -w"
		5376	fi
		5377	fi
		5378
		5379	support_256_color=no
		5380	# Check whether --enable-256-color was given.
		5381	if test ${enable_256_color+y}
		5382	then :
		5383	enableval=$enable_256_color; if test x$enableval = xyes; then
		5384	support_256_color=yes
		5385	fi
		5386	fi
		5387
		5388	if test x$support_256_color = xyes; then
		5389
		5390	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5391
		5392	fi
		5393
4511	# Check whether --enable-unicode3 was given.	5394	# Check whether --enable-unicode3 was given.
4512	if test "${enable_unicode3+set}" = set; then	5395	if test ${enable_unicode3+y}
		5396	then :
4513	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4514	support_unicode3=$enableval	5398	support_unicode3=$enableval
4515	fi	5399	fi
4516	fi	5400	fi
4517		5401
4518		5402
4519	# Check whether --enable-combining was given.	5403	# Check whether --enable-combining was given.
4520	if test "${enable_combining+set}" = set; then	5404	if test ${enable_combining+y}
		5405	then :
4521	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4522	support_combining=$enableval	5407	support_combining=$enableval
4523	fi	5408	fi
4524	fi	5409	fi
4525		5410
4526		5411
4527	# Check whether --enable-xft was given.	5412	# Check whether --enable-xft was given.
4528	if test "${enable_xft+set}" = set; then	5413	if test ${enable_xft+y}
		5414	then :
4529	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4530	support_xft=$enableval	5416	support_xft=$enableval
4531	fi	5417	fi
4532	fi	5418	fi
4533		5419
4534		5420
4535	# Check whether --enable-font-styles was given.	5421	# Check whether --enable-font-styles was given.
4536	if test "${enable_font_styles+set}" = set; then	5422	if test ${enable_font_styles+y}
		5423	then :
4537	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5424	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4538	support_styles=$enableval	5425	support_styles=$enableval
4539	fi	5426	fi
4540	fi	5427	fi
4541		5428
4542		5429
4543	# Check whether --enable-xpm-background was given.
4544	if test "${enable_xpm_background+set}" = set; then
4545	enableval=$enable_xpm_background; if test x$enableval = xyes -o x$enableval = xno; then
4546	support_xpm=$enableval
4547	fi
4548	fi
4549
4550
4551	# Check whether --enable-afterimage was given.
4552	if test "${enable_afterimage+set}" = set; then
4553	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4554	support_afterimage=$enableval
4555	fi
4556	fi
4557
4558
4559
4560	# Check whether --with-afterimage_config was given.
4561	if test "${with_afterimage_config+set}" = set; then
4562	withval=$with_afterimage_config; if test "x$withval" != x; then
4563	afterimage_config=$withval/afterimage-config
4564	fi
4565	fi
4566
4567
4568	# Check whether --enable-afterstep was given.	5430	# Check whether --enable-pixbuf was given.
4569	if test "${enable_afterstep+set}" = set; then	5431	if test ${enable_pixbuf+y}
		5432	then :
4570	enableval=$enable_afterstep; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4571	support_afterstep=$enableval	5434	support_pixbuf=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-startup-notification was given.
		5440	if test ${enable_startup_notification+y}
		5441	then :
		5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_startup_notification=$enableval
4572	fi	5444	fi
4573	fi	5445	fi
4574		5446
4575		5447
4576	# Check whether --enable-transparency was given.	5448	# Check whether --enable-transparency was given.
4577	if test "${enable_transparency+set}" = set; then	5449	if test ${enable_transparency+y}
		5450	then :
4578	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4579	support_inheritpixmap=$enableval	5452	support_inheritpixmap=$enableval
4580	fi	5453	fi
4581	fi	5454	fi
4582		5455
4583		5456
4584	# Check whether --enable-tinting was given.
4585	if test "${enable_tinting+set}" = set; then
4586	enableval=$enable_tinting; if test x$enableval = xyes -o x$enableval = xno; then
4587	support_tinting=$enableval
4588	fi
4589	fi
4590
4591
4592	# Check whether --enable-fading was given.	5457	# Check whether --enable-fading was given.
4593	if test "${enable_fading+set}" = set; then	5458	if test ${enable_fading+y}
		5459	then :
4594	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4595	support_fading=$enableval	5461	support_fading=$enableval
4596	fi	5462	fi
4597	fi	5463	fi
4598		5464
4599		5465
4600	# Check whether --enable-rxvt-scroll was given.	5466	# Check whether --enable-rxvt-scroll was given.
4601	if test "${enable_rxvt_scroll+set}" = set; then	5467	if test ${enable_rxvt_scroll+y}
		5468	then :
4602	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5469	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4603	support_scroll_rxvt=$enableval	5470	support_scroll_rxvt=$enableval
4604	fi	5471	fi
4605	fi	5472	fi
4606		5473
4607		5474
4608	# Check whether --enable-next-scroll was given.	5475	# Check whether --enable-next-scroll was given.
4609	if test "${enable_next_scroll+set}" = set; then	5476	if test ${enable_next_scroll+y}
		5477	then :
4610	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5478	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4611	support_scroll_next=$enableval	5479	support_scroll_next=$enableval
4612	fi	5480	fi
4613	fi	5481	fi
4614		5482
4615		5483
4616	# Check whether --enable-xterm-scroll was given.	5484	# Check whether --enable-xterm-scroll was given.
4617	if test "${enable_xterm_scroll+set}" = set; then	5485	if test ${enable_xterm_scroll+y}
		5486	then :
4618	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5487	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4619	support_scroll_xterm=$enableval	5488	support_scroll_xterm=$enableval
4620	fi	5489	fi
4621	fi	5490	fi
4622		5491
4623		5492
4624	# Check whether --enable-perl was given.	5493	# Check whether --enable-perl was given.
4625	if test "${enable_perl+set}" = set; then	5494	if test ${enable_perl+y}
		5495	then :
4626	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4627	support_perl=$enableval	5497	support_perl=$enableval
4628	fi	5498	fi
4629	fi	5499	fi
4630		5500
4631		5501
4632	# Check whether --enable-plain-scroll was given.
4633	if test "${enable_plain_scroll+set}" = set; then
4634	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4635	support_scroll_plain=$enableval
4636	fi
4637	fi
4638
4639
4640		5502
4641	# Check whether --with-codesets was given.	5503	# Check whether --with-codesets was given.
4642	if test "${with_codesets+set}" = set; then	5504	if test ${with_codesets+y}
		5505	then :
4643	withval=$with_codesets; codesets="$withval"	5506	withval=$with_codesets; codesets="$withval"
4644	fi	5507	fi
4645		5508
4646		5509
4647	# Check whether --enable-xim was given.	5510	# Check whether --enable-xim was given.
4648	if test "${enable_xim+set}" = set; then	5511	if test ${enable_xim+y}
		5512	then :
4649	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4650	support_xim=$enableval	5514	support_xim=$enableval
4651	fi	5515	fi
4652	fi	5516	fi
4653		5517
4654		5518
4655	# Check whether --enable-backspace-key was given.	5519	# Check whether --enable-backspace-key was given.
4656	if test "${enable_backspace_key+set}" = set; then	5520	if test ${enable_backspace_key+y}
		5521	then :
4657	enableval=$enable_backspace_key; if test x$enableval = xno; then	5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
4658		5523
4659	cat >>confdefs.h <<\_ACEOF	5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4660	#define NO_BACKSPACE_KEY 1
4661	_ACEOF
4662		5525
4663	fi	5526	fi
4664	fi	5527	fi
4665		5528
4666		5529
4667	# Check whether --enable-delete-key was given.	5530	# Check whether --enable-delete-key was given.
4668	if test "${enable_delete_key+set}" = set; then	5531	if test ${enable_delete_key+y}
		5532	then :
4669	enableval=$enable_delete_key; if test x$enableval = xno; then	5533	enableval=$enable_delete_key; if test x$enableval = xno; then
4670		5534
4671	cat >>confdefs.h <<\_ACEOF	5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4672	#define NO_DELETE_KEY 1
4673	_ACEOF
4674		5536
4675	fi	5537	fi
4676	fi	5538	fi
4677		5539
4678		5540
		5541	support_resources=yes
4679	# Check whether --enable-resources was given.	5542	# Check whether --enable-resources was given.
4680	if test "${enable_resources+set}" = set; then	5543	if test ${enable_resources+y}
		5544	then :
4681	enableval=$enable_resources; if test x$enableval = xno; then	5545	enableval=$enable_resources; if test x$enableval = xno; then
4682		5546	support_resources=no
4683	cat >>confdefs.h <<\_ACEOF
4684	#define NO_RESOURCES 1
4685	_ACEOF
4686
4687	fi	5547	fi
4688	fi	5548	fi
4689		5549
4690		5550
4691	# Check whether --enable-8bitctrls was given.	5551	# Check whether --enable-8bitctrls was given.
4692	if test "${enable_8bitctrls+set}" = set; then	5552	if test ${enable_8bitctrls+y}
		5553	then :
4693	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4694	support_8bitctrls=$enableval	5555	support_8bitctrls=$enableval
4695	fi	5556	fi
4696	fi	5557	fi
4697		5558
4698		5559
4699	RESFALLBACK=Rxvt	5560	RESFALLBACK=Rxvt
4700	# Check whether --enable-fallback was given.	5561	# Check whether --enable-fallback was given.
4701	if test "${enable_fallback+set}" = set; then	5562	if test ${enable_fallback+y}
		5563	then :
4702	enableval=$enable_fallback;	5564	enableval=$enable_fallback;
4703	test x$enableval = xyes && enableval=Rxvt	5565	test x$enableval = xyes && enableval=Rxvt
4704	test x$enableval = xno && enableval=	5566	test x$enableval = xno && enableval=
4705	RESFALLBACK="$enableval"	5567	RESFALLBACK="$enableval"
4706		5568
4707	fi	5569	fi
4708		5570
4709		5571
4710	if test x$RESFALLBACK != x; then	5572	if test x$RESFALLBACK != x; then
4711		5573
4712	cat >>confdefs.h <<_ACEOF	5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4713	#define RESFALLBACK "$RESFALLBACK"
4714	_ACEOF
4715		5575
4716	fi	5576	fi
4717		5577
4718	RESNAME=urxvt	5578	RESNAME=urxvt
4719		5579
4720	# Check whether --with-res-name was given.	5580	# Check whether --with-res-name was given.
4721	if test "${with_res_name+set}" = set; then	5581	if test ${with_res_name+y}
		5582	then :
4722	withval=$with_res_name; RESNAME="$withval"	5583	withval=$with_res_name; RESNAME="$withval"
4723	fi	5584	fi
4724		5585
4725		5586
4726	cat >>confdefs.h <<_ACEOF	5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4727	#define RESNAME "$RESNAME"
4728	_ACEOF
4729		5588
4730		5589
4731	RESCLASS=URxvt	5590	RESCLASS=URxvt
4732		5591
4733	# Check whether --with-res-class was given.	5592	# Check whether --with-res-class was given.
4734	if test "${with_res_class+set}" = set; then	5593	if test ${with_res_class+y}
		5594	then :
4735	withval=$with_res_class; RESCLASS="$withval"	5595	withval=$with_res_class; RESCLASS="$withval"
4736	fi	5596	fi
4737		5597
4738		5598
4739	cat >>confdefs.h <<_ACEOF	5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4740	#define RESCLASS "$RESCLASS"
4741	_ACEOF
4742		5600
4743		5601
4744	RXVTNAME=urxvt	5602	RXVTNAME=urxvt
4745		5603
4746	# Check whether --with-name was given.	5604	# Check whether --with-name was given.
4747	if test "${with_name+set}" = set; then	5605	if test ${with_name+y}
		5606	then :
4748	withval=$with_name; RXVTNAME="$withval"	5607	withval=$with_name; RXVTNAME="$withval"
4749	fi	5608	fi
4750		5609
4751		5610
4752	cat >>confdefs.h <<_ACEOF	5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4753	#define RXVTNAME "$RXVTNAME"
4754	_ACEOF
4755		5612
4756		5613
4757	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4758		5614
4759		5615
4760	# Check whether --enable-swapscreen was given.	5616	# Check whether --enable-swapscreen was given.
4761	if test "${enable_swapscreen+set}" = set; then	5617	if test ${enable_swapscreen+y}
		5618	then :
4762	enableval=$enable_swapscreen; if test x$enableval = xno; then	5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
4763		5620
4764	cat >>confdefs.h <<\_ACEOF	5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4765	#define NO_SECONDARY_SCREEN 1
4766	_ACEOF
4767		5622
4768	fi	5623	fi
4769	fi	5624	fi
4770		5625
4771		5626
4772	# Check whether --enable-iso14755 was given.	5627	# Check whether --enable-iso14755 was given.
4773	if test "${enable_iso14755+set}" = set; then	5628	if test ${enable_iso14755+y}
		5629	then :
4774	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4775	support_iso14755=$enableval	5631	support_iso14755=$enableval
4776	fi	5632	fi
4777	fi	5633	fi
4778		5634
4779		5635
4780	# Check whether --enable-frills was given.	5636	# Check whether --enable-frills was given.
4781	if test "${enable_frills+set}" = set; then	5637	if test ${enable_frills+y}
		5638	then :
4782	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4783	support_frills=$enableval	5640	support_frills=$enableval
4784	fi	5641	fi
4785	fi	5642	fi
4786		5643
4787		5644
4788	# Check whether --enable-keepscrolling was given.	5645	# Check whether --enable-keepscrolling was given.
4789	if test "${enable_keepscrolling+set}" = set; then	5646	if test ${enable_keepscrolling+y}
		5647	then :
4790	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4791	support_keepscrolling=$enableval	5649	support_keepscrolling=$enableval
4792	fi	5650	fi
4793	fi	5651	fi
4794		5652
4795		5653
4796	# Check whether --enable-selectionscrolling was given.	5654	# Check whether --enable-selectionscrolling was given.
4797	if test "${enable_selectionscrolling+set}" = set; then	5655	if test ${enable_selectionscrolling+y}
		5656	then :
4798	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4799	support_selectionscrolling=$enableval	5658	support_selectionscrolling=$enableval
4800	fi	5659	fi
4801	fi	5660	fi
4802		5661
4803		5662
4804	# Check whether --enable-mousewheel was given.	5663	# Check whether --enable-mousewheel was given.
4805	if test "${enable_mousewheel+set}" = set; then	5664	if test ${enable_mousewheel+y}
		5665	then :
4806	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4807	support_mousewheel=$enableval	5667	support_mousewheel=$enableval
4808	fi	5668	fi
4809	fi	5669	fi
4810		5670
4811		5671
4812	# Check whether --enable-slipwheeling was given.	5672	# Check whether --enable-slipwheeling was given.
4813	if test "${enable_slipwheeling+set}" = set; then	5673	if test ${enable_slipwheeling+y}
		5674	then :
4814	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4815	support_mouseslipwheel=$enableval	5676	support_mouseslipwheel=$enableval
4816	fi	5677	fi
4817	fi	5678	fi
4818		5679
4819		5680
4820	# Check whether --enable-smart-resize was given.	5681	# Check whether --enable-smart-resize was given.
4821	if test "${enable_smart_resize+set}" = set; then	5682	if test ${enable_smart_resize+y}
		5683	then :
4822	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4823		5685
4824	cat >>confdefs.h <<\_ACEOF	5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4825	#define SMART_RESIZE 1
4826	_ACEOF
4827		5687
4828	fi	5688	fi
4829	fi	5689	fi
4830		5690
4831		5691
4832	# Check whether --enable-text-blink was given.	5692	# Check whether --enable-text-blink was given.
4833	if test "${enable_text_blink+set}" = set; then	5693	if test ${enable_text_blink+y}
		5694	then :
4834	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5695	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4835	support_text_blink=$enableval	5696	support_text_blink=$enableval
4836	fi	5697	fi
4837	fi	5698	fi
4838		5699
4839		5700
4840	# Check whether --enable-pointer-blank was given.	5701	# Check whether --enable-pointer-blank was given.
4841	if test "${enable_pointer_blank+set}" = set; then	5702	if test ${enable_pointer_blank+y}
		5703	then :
4842	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5704	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4843	support_pointer_blank=$enableval	5705	support_pointer_blank=$enableval
4844	fi	5706	fi
4845	fi	5707	fi
4846		5708
4847		5709
4848		5710
4849	# Check whether --with-term was given.	5711	# Check whether --with-term was given.
4850	if test "${with_term+set}" = set; then	5712	if test ${with_term+y}
		5713	then :
4851	withval=$with_term; if test x$withval != x; then	5714	withval=$with_term; if test x$withval != x; then
4852		5715
4853	cat >>confdefs.h <<_ACEOF	5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4854	#define TERMENV "$withval"	5717	term="$withval"
		5718	fi
		5719	fi
		5720
		5721
		5722
		5723	# Check whether --with-terminfo was given.
		5724	if test ${with_terminfo+y}
		5725	then :
		5726	withval=$with_terminfo; if test x$withval != x; then
		5727
		5728	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5729	terminfo="$withval"
		5730	fi
		5731	fi
		5732
		5733
		5734	if test x$support_resources = xno; then
		5735	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5736	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5737	fi
		5738
		5739
		5740	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5741
		5742	fi
		5743
		5744
		5745	LIBEV_M4_AVOID_LIBRT=1
		5746
		5747	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5748	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5749	then :
		5750	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5751
		5752	fi
		5753	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5754	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5755	then :
		5756	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5757
		5758	fi
		5759	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5760	if test "x$ac_cv_header_sys_event_h" = xyes
		5761	then :
		5762	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5763
		5764	fi
		5765	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5766	if test "x$ac_cv_header_port_h" = xyes
		5767	then :
		5768	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5769
		5770	fi
		5771	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5772	if test "x$ac_cv_header_poll_h" = xyes
		5773	then :
		5774	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5775
		5776	fi
		5777	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5778	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5779	then :
		5780	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5781
		5782	fi
		5783
		5784	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5785	if test "x$ac_cv_header_sys_select_h" = xyes
		5786	then :
		5787	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5788
		5789	fi
		5790	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5791	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5792	then :
		5793	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5794
		5795	fi
		5796	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5797	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5798	then :
		5799	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5800
		5801	fi
		5802	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5803	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5804	then :
		5805	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5806
		5807	fi
		5808	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5809	if test "x$ac_cv_header_linux_fs_h" = xyes
		5810	then :
		5811	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5812
		5813	fi
		5814
		5815
		5816	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5817	if test "x$ac_cv_func_inotify_init" = xyes
		5818	then :
		5819	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5820
		5821	fi
		5822	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5823	if test "x$ac_cv_func_epoll_ctl" = xyes
		5824	then :
		5825	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5826
		5827	fi
		5828	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5829	if test "x$ac_cv_func_kqueue" = xyes
		5830	then :
		5831	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5832
		5833	fi
		5834	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5835	if test "x$ac_cv_func_port_create" = xyes
		5836	then :
		5837	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5838
		5839	fi
		5840	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5841	if test "x$ac_cv_func_poll" = xyes
		5842	then :
		5843	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5844
		5845	fi
		5846	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5847	if test "x$ac_cv_func_select" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5850
		5851	fi
		5852	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5853	if test "x$ac_cv_func_eventfd" = xyes
		5854	then :
		5855	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5856
		5857	fi
		5858	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5859	if test "x$ac_cv_func_signalfd" = xyes
		5860	then :
		5861	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5862
		5863	fi
		5864
		5865
		5866
		5867	for ac_func in clock_gettime
		5868	do :
		5869	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5870	if test "x$ac_cv_func_clock_gettime" = xyes
		5871	then :
		5872	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5873
		5874	else $as_nop
		5875
		5876	if test $(uname) = Linux; then
		5877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5878	printf %s "checking for clock_gettime syscall... " >&6; }
		5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
		5881	#include <unistd.h>
		5882	#include <sys/syscall.h>
		5883	#include <time.h>
		5884	int
		5885	main (void)
		5886	{
		5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5888	;
		5889	return 0;
		5890	}
4855	_ACEOF	5891	_ACEOF
4856	term="$withval"	5892	if ac_fn_cxx_try_link "$LINENO"
		5893	then :
		5894	ac_have_clock_syscall=1
		5895
		5896	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5897
		5898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5899	printf "%s\n" "yes" >&6; }
		5900	else $as_nop
		5901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5902	printf "%s\n" "no" >&6; }
		5903	fi
		5904	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5905	conftest$ac_exeext conftest.$ac_ext
4857	fi	5906	fi
4858	fi	5907	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5908	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5909	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5910	if test ${ac_cv_lib_rt_clock_gettime+y}
		5911	then :
		5912	printf %s "(cached) " >&6
		5913	else $as_nop
		5914	ac_check_lib_save_LIBS=$LIBS
		5915	LIBS="-lrt $LIBS"
		5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5917	/* end confdefs.h. */
4859		5918
4860		5919	namespace conftest {
4861		5920	extern "C" int clock_gettime ();
4862	# Check whether --with-terminfo was given.	5921	}
4863	if test "${with_terminfo+set}" = set; then	5922	int
4864	withval=$with_terminfo; if test x$withval != x; then	5923	main (void)
4865		5924	{
4866	cat >>confdefs.h <<_ACEOF	5925	return conftest::clock_gettime ();
4867	#define RXVT_TERMINFO "$withval"	5926	;
		5927	return 0;
		5928	}
4868	_ACEOF	5929	_ACEOF
4869	terminfo="$withval"	5930	if ac_fn_cxx_try_link "$LINENO"
		5931	then :
		5932	ac_cv_lib_rt_clock_gettime=yes
		5933	else $as_nop
		5934	ac_cv_lib_rt_clock_gettime=no
		5935	fi
		5936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5937	conftest$ac_exeext conftest.$ac_ext
		5938	LIBS=$ac_check_lib_save_LIBS
		5939	fi
		5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5941	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5942	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5943	then :
		5944	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5945
		5946	LIBS="-lrt $LIBS"
		5947
		5948	fi
		5949
		5950	unset ac_cv_func_clock_gettime
		5951	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5952	if test "x$ac_cv_func_clock_gettime" = xyes
		5953	then :
		5954	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5955
		5956	fi
		5957
4870	fi	5958	fi
		5959
4871	fi	5960	fi
		5961
		5962	done
		5963
		5964
		5965	for ac_func in nanosleep
		5966	do :
		5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5968	if test "x$ac_cv_func_nanosleep" = xyes
		5969	then :
		5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5971
		5972	else $as_nop
		5973
		5974	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5976	printf %s "checking for nanosleep in -lrt... " >&6; }
		5977	if test ${ac_cv_lib_rt_nanosleep+y}
		5978	then :
		5979	printf %s "(cached) " >&6
		5980	else $as_nop
		5981	ac_check_lib_save_LIBS=$LIBS
		5982	LIBS="-lrt $LIBS"
		5983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5984	/* end confdefs.h. */
		5985
		5986	namespace conftest {
		5987	extern "C" int nanosleep ();
		5988	}
		5989	int
		5990	main (void)
		5991	{
		5992	return conftest::nanosleep ();
		5993	;
		5994	return 0;
		5995	}
		5996	_ACEOF
		5997	if ac_fn_cxx_try_link "$LINENO"
		5998	then :
		5999	ac_cv_lib_rt_nanosleep=yes
		6000	else $as_nop
		6001	ac_cv_lib_rt_nanosleep=no
		6002	fi
		6003	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6004	conftest$ac_exeext conftest.$ac_ext
		6005	LIBS=$ac_check_lib_save_LIBS
		6006	fi
		6007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		6008	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		6009	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		6010	then :
		6011	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		6012
		6013	LIBS="-lrt $LIBS"
		6014
		6015	fi
		6016
		6017	unset ac_cv_func_nanosleep
		6018	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		6019	if test "x$ac_cv_func_nanosleep" = xyes
		6020	then :
		6021	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		6022
		6023	fi
		6024
		6025	fi
		6026
		6027	fi
		6028
		6029	done
		6030
		6031	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		6032	"
		6033	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		6034	then :
		6035
		6036
		6037	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		6038
		6039
		6040	fi
		6041
		6042
		6043	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		6044	LIBM=m
		6045	fi
		6046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		6047	printf %s "checking for library containing floor... " >&6; }
		6048	if test ${ac_cv_search_floor+y}
		6049	then :
		6050	printf %s "(cached) " >&6
		6051	else $as_nop
		6052	ac_func_search_save_LIBS=$LIBS
		6053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6054	/* end confdefs.h. */
		6055
		6056	namespace conftest {
		6057	extern "C" int floor ();
		6058	}
		6059	int
		6060	main (void)
		6061	{
		6062	return conftest::floor ();
		6063	;
		6064	return 0;
		6065	}
		6066	_ACEOF
		6067	for ac_lib in '' $LIBM
		6068	do
		6069	if test -z "$ac_lib"; then
		6070	ac_res="none required"
		6071	else
		6072	ac_res=-l$ac_lib
		6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		6074	fi
		6075	if ac_fn_cxx_try_link "$LINENO"
		6076	then :
		6077	ac_cv_search_floor=$ac_res
		6078	fi
		6079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6080	conftest$ac_exeext
		6081	if test ${ac_cv_search_floor+y}
		6082	then :
		6083	break
		6084	fi
		6085	done
		6086	if test ${ac_cv_search_floor+y}
		6087	then :
		6088
		6089	else $as_nop
		6090	ac_cv_search_floor=no
		6091	fi
		6092	rm conftest.$ac_ext
		6093	LIBS=$ac_func_search_save_LIBS
		6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		6101
		6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		6103
		6104	fi
		6105
		6106
4872		6107
4873		6108
4874		6109
4875	# Extract the first word of "tic", so it can be a program name with args.	6110	# Extract the first word of "tic", so it can be a program name with args.
4876	set dummy tic; ac_word=$2	6111	set dummy tic; ac_word=$2
4877	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4878	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6113	printf %s "checking for $ac_word... " >&6; }
4879	if test "${ac_cv_path_TIC+set}" = set; then	6114	if test ${ac_cv_path_TIC+y}
4880	echo $ECHO_N "(cached) $ECHO_C" >&6	6115	then :
4881	else	6116	printf %s "(cached) " >&6
		6117	else $as_nop
4882	case $TIC in	6118	case $TIC in
4883	[\\/]* | ?:[\\/]*)	6119	[\\/]* | ?:[\\/]*)
4884	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4885	;;	6121	;;
4886	*)	6122	*)
4887	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4888	for as_dir in $PATH	6124	for as_dir in $PATH
4889	do	6125	do
4890	IFS=$as_save_IFS	6126	IFS=$as_save_IFS
4891	test -z "$as_dir" && as_dir=.	6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
4892	for ac_exec_ext in '' $ac_executable_extensions; do	6132	for ac_exec_ext in '' $ac_executable_extensions; do
4893	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6133	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4894	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4895	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6135	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4896	break 2	6136	break 2
4897	fi	6137	fi
4898	done	6138	done
4899	done	6139	done
4900	IFS=$as_save_IFS	6140	IFS=$as_save_IFS
4901		6141
		6142	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4902	;;	6143	;;
4903	esac	6144	esac
4904	fi	6145	fi
4905	TIC=$ac_cv_path_TIC	6146	TIC=$ac_cv_path_TIC
4906	if test -n "$TIC"; then	6147	if test -n "$TIC"; then
4907	{ echo "$as_me:$LINENO: result: $TIC" >&5	6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4908	echo "${ECHO_T}$TIC" >&6; }	6149	printf "%s\n" "$TIC" >&6; }
4909	else	6150	else
4910	{ echo "$as_me:$LINENO: result: no" >&5	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4911	echo "${ECHO_T}no" >&6; }	6152	printf "%s\n" "no" >&6; }
4912	fi	6153	fi
4913
4914
4915		6154
4916		6155
4917		6156
4918	ac_ext=cpp	6157	ac_ext=cpp
4919	ac_cpp='$CXXCPP $CPPFLAGS'	6158	ac_cpp='$CXXCPP $CPPFLAGS'
4920	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4921	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6160	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4922	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4923	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4924	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
4925	if test -z "$CXXCPP"; then	6164	if test -z "$CXXCPP"; then
4926	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6165	if test ${ac_cv_prog_CXXCPP+y}
4927	echo $ECHO_N "(cached) $ECHO_C" >&6	6166	then :
4928	else	6167	printf %s "(cached) " >&6
		6168	else $as_nop
4929	# Double quotes because CXXCPP needs to be expanded	6169	# Double quotes because $CXX needs to be expanded
4930	for CXXCPP in "$CXX -E" "/lib/cpp"	6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
4931	do	6171	do
4932	ac_preproc_ok=false	6172	ac_preproc_ok=false
4933	for ac_cxx_preproc_warn_flag in '' yes	6173	for ac_cxx_preproc_warn_flag in '' yes
4934	do	6174	do
4935	# Use a header file that comes with gcc, so configuring glibc	6175	# Use a header file that comes with gcc, so configuring glibc
4936	# with a fresh cross-compiler works.	6176	# with a fresh cross-compiler works.
4937	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4938	# <limits.h> exists even on freestanding compilers.
4939	# On the NeXT, cc -E runs the code through the compiler's parser,	6177	# On the NeXT, cc -E runs the code through the compiler's parser,
4940	# not just through cpp. "Syntax error" is here to catch this case.	6178	# not just through cpp. "Syntax error" is here to catch this case.
4941	cat >conftest.$ac_ext <<_ACEOF
4942	/* confdefs.h. */
4943	_ACEOF
4944	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945	cat >>conftest.$ac_ext <<_ACEOF
4946	/* end confdefs.h. */	6180	/* end confdefs.h. */
4947	#ifdef __STDC__
4948	# include <limits.h>	6181	#include <limits.h>
4949	#else
4950	# include <assert.h>
4951	#endif
4952	Syntax error	6182	Syntax error
4953	_ACEOF	6183	_ACEOF
4954	if { (ac_try="$ac_cpp conftest.$ac_ext"	6184	if ac_fn_cxx_try_cpp "$LINENO"
4955	case "(($ac_try" in	6185	then :
4956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4957	*) ac_try_echo=$ac_try;;
4958	esac
4959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4960	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4961	ac_status=$?
4962	grep -v '^ *+' conftest.er1 >conftest.err
4963	rm -f conftest.er1
4964	cat conftest.err >&5
4965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4966	(exit $ac_status); } >/dev/null && {
4967	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4968	test ! -s conftest.err
4969	}; then
4970	:
4971	else
4972	echo "$as_me: failed program was:" >&5
4973	sed 's/^/| /' conftest.$ac_ext >&5
4974		6186
		6187	else $as_nop
4975	# Broken: fails on valid input.	6188	# Broken: fails on valid input.
4976	continue	6189	continue
4977	fi	6190	fi
4978
4979	rm -f conftest.err conftest.$ac_ext	6191	rm -f conftest.err conftest.i conftest.$ac_ext
4980		6192
4981	# OK, works on sane cases. Now check whether nonexistent headers	6193	# OK, works on sane cases. Now check whether nonexistent headers
4982	# can be detected and how.	6194	# can be detected and how.
4983	cat >conftest.$ac_ext <<_ACEOF
4984	/* confdefs.h. */
4985	_ACEOF
4986	cat confdefs.h >>conftest.$ac_ext	6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4987	cat >>conftest.$ac_ext <<_ACEOF
4988	/* end confdefs.h. */	6196	/* end confdefs.h. */
4989	#include <ac_nonexistent.h>	6197	#include <ac_nonexistent.h>
4990	_ACEOF	6198	_ACEOF
4991	if { (ac_try="$ac_cpp conftest.$ac_ext"	6199	if ac_fn_cxx_try_cpp "$LINENO"
4992	case "(($ac_try" in	6200	then :
4993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4994	*) ac_try_echo=$ac_try;;
4995	esac
4996	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4997	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4998	ac_status=$?
4999	grep -v '^ *+' conftest.er1 >conftest.err
5000	rm -f conftest.er1
5001	cat conftest.err >&5
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); } >/dev/null && {
5004	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5005	test ! -s conftest.err
5006	}; then
5007	# Broken: success on invalid input.	6201	# Broken: success on invalid input.
5008	continue	6202	continue
5009	else	6203	else $as_nop
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/| /' conftest.$ac_ext >&5
5012
5013	# Passes both tests.	6204	# Passes both tests.
5014	ac_preproc_ok=:	6205	ac_preproc_ok=:
5015	break	6206	break
5016	fi	6207	fi
5017
5018	rm -f conftest.err conftest.$ac_ext	6208	rm -f conftest.err conftest.i conftest.$ac_ext
5019		6209
5020	done	6210	done
5021	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5022	rm -f conftest.err conftest.$ac_ext	6212	rm -f conftest.i conftest.err conftest.$ac_ext
5023	if $ac_preproc_ok; then	6213	if $ac_preproc_ok
		6214	then :
5024	break	6215	break
5025	fi	6216	fi
5026		6217
5027	done	6218	done
5028	ac_cv_prog_CXXCPP=$CXXCPP	6219	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5030	fi	6221	fi
5031	CXXCPP=$ac_cv_prog_CXXCPP	6222	CXXCPP=$ac_cv_prog_CXXCPP
5032	else	6223	else
5033	ac_cv_prog_CXXCPP=$CXXCPP	6224	ac_cv_prog_CXXCPP=$CXXCPP
5034	fi	6225	fi
5035	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5036	echo "${ECHO_T}$CXXCPP" >&6; }	6227	printf "%s\n" "$CXXCPP" >&6; }
5037	ac_preproc_ok=false	6228	ac_preproc_ok=false
5038	for ac_cxx_preproc_warn_flag in '' yes	6229	for ac_cxx_preproc_warn_flag in '' yes
5039	do	6230	do
5040	# Use a header file that comes with gcc, so configuring glibc	6231	# Use a header file that comes with gcc, so configuring glibc
5041	# with a fresh cross-compiler works.	6232	# with a fresh cross-compiler works.
5042	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5043	# <limits.h> exists even on freestanding compilers.
5044	# On the NeXT, cc -E runs the code through the compiler's parser,	6233	# On the NeXT, cc -E runs the code through the compiler's parser,
5045	# not just through cpp. "Syntax error" is here to catch this case.	6234	# not just through cpp. "Syntax error" is here to catch this case.
5046	cat >conftest.$ac_ext <<_ACEOF
5047	/* confdefs.h. */
5048	_ACEOF
5049	cat confdefs.h >>conftest.$ac_ext	6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5050	cat >>conftest.$ac_ext <<_ACEOF
5051	/* end confdefs.h. */	6236	/* end confdefs.h. */
5052	#ifdef __STDC__
5053	# include <limits.h>	6237	#include <limits.h>
5054	#else
5055	# include <assert.h>
5056	#endif
5057	Syntax error	6238	Syntax error
5058	_ACEOF	6239	_ACEOF
5059	if { (ac_try="$ac_cpp conftest.$ac_ext"	6240	if ac_fn_cxx_try_cpp "$LINENO"
5060	case "(($ac_try" in	6241	then :
5061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5062	*) ac_try_echo=$ac_try;;
5063	esac
5064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5065	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5066	ac_status=$?
5067	grep -v '^ *+' conftest.er1 >conftest.err
5068	rm -f conftest.er1
5069	cat conftest.err >&5
5070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5071	(exit $ac_status); } >/dev/null && {
5072	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5073	test ! -s conftest.err
5074	}; then
5075	:
5076	else
5077	echo "$as_me: failed program was:" >&5
5078	sed 's/^/| /' conftest.$ac_ext >&5
5079		6242
		6243	else $as_nop
5080	# Broken: fails on valid input.	6244	# Broken: fails on valid input.
5081	continue	6245	continue
5082	fi	6246	fi
5083
5084	rm -f conftest.err conftest.$ac_ext	6247	rm -f conftest.err conftest.i conftest.$ac_ext
5085		6248
5086	# OK, works on sane cases. Now check whether nonexistent headers	6249	# OK, works on sane cases. Now check whether nonexistent headers
5087	# can be detected and how.	6250	# can be detected and how.
5088	cat >conftest.$ac_ext <<_ACEOF
5089	/* confdefs.h. */
5090	_ACEOF
5091	cat confdefs.h >>conftest.$ac_ext	6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5092	cat >>conftest.$ac_ext <<_ACEOF
5093	/* end confdefs.h. */	6252	/* end confdefs.h. */
5094	#include <ac_nonexistent.h>	6253	#include <ac_nonexistent.h>
5095	_ACEOF	6254	_ACEOF
5096	if { (ac_try="$ac_cpp conftest.$ac_ext"	6255	if ac_fn_cxx_try_cpp "$LINENO"
5097	case "(($ac_try" in	6256	then :
5098	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5099	*) ac_try_echo=$ac_try;;
5100	esac
5101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5102	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5103	ac_status=$?
5104	grep -v '^ *+' conftest.er1 >conftest.err
5105	rm -f conftest.er1
5106	cat conftest.err >&5
5107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108	(exit $ac_status); } >/dev/null && {
5109	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5110	test ! -s conftest.err
5111	}; then
5112	# Broken: success on invalid input.	6257	# Broken: success on invalid input.
5113	continue	6258	continue
5114	else	6259	else $as_nop
5115	echo "$as_me: failed program was:" >&5
5116	sed 's/^/| /' conftest.$ac_ext >&5
5117
5118	# Passes both tests.	6260	# Passes both tests.
5119	ac_preproc_ok=:	6261	ac_preproc_ok=:
5120	break	6262	break
5121	fi	6263	fi
5122
5123	rm -f conftest.err conftest.$ac_ext	6264	rm -f conftest.err conftest.i conftest.$ac_ext
5124		6265
5125	done	6266	done
5126	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5127	rm -f conftest.err conftest.$ac_ext	6268	rm -f conftest.i conftest.err conftest.$ac_ext
5128	if $ac_preproc_ok; then	6269	if $ac_preproc_ok
5129	:	6270	then :
5130	else	6271
5131	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6272	else $as_nop
5132	See \`config.log' for more details." >&5	6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5133	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5134	See \`config.log' for more details." >&2;}	6276	See \`config.log' for more details" "$LINENO" 5; }
5135	{ (exit 1); exit 1; }; }
5136	fi	6277	fi
5137		6278
5138	ac_ext=cpp	6279	ac_ext=cpp
5139	ac_cpp='$CXXCPP $CPPFLAGS'	6280	ac_cpp='$CXXCPP $CPPFLAGS'
5140	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5141	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5142	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5143		6284
5144		6285
5145	{ echo "$as_me:$LINENO: checking for X" >&5	6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5146	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6287	printf %s "checking for X... " >&6; }
5147		6288
5148		6289
5149	# Check whether --with-x was given.	6290	# Check whether --with-x was given.
5150	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
5151	withval=$with_x;	6293	withval=$with_x;
5152	fi	6294	fi
5153		6295
5154	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5155	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
5156	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
5157	have_x=disabled	6299	have_x=disabled
5158	else	6300	else
5159	case $x_includes,$x_libraries in #(	6301	case $x_includes,$x_libraries in #(
5160	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6302	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5161	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5162	{ (exit 1); exit 1; }; };; #(
5163	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6303	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5164	echo $ECHO_N "(cached) $ECHO_C" >&6	6304	then :
5165	else	6305	printf %s "(cached) " >&6
		6306	else $as_nop
5166	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
5167	ac_x_includes=no ac_x_libraries=no	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$LIBS
		6312	LIBS="-lX11 $LIBS"
		6313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6314	/* end confdefs.h. */
		6315	#include <X11/Xlib.h>
		6316	int
		6317	main (void)
		6318	{
		6319	XrmInitialize ()
		6320	;
		6321	return 0;
		6322	}
		6323	_ACEOF
		6324	if ac_fn_cxx_try_link "$LINENO"
		6325	then :
		6326	# We can compile and link X programs with no special options.
		6327	ac_x_includes=
		6328	ac_x_libraries=
		6329	fi
		6330	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6331	conftest$ac_exeext conftest.$ac_ext
		6332	LIBS="$ac_save_LIBS"
		6333	# If that didn't work, only try xmkmf and file system searches
		6334	# for native compilation.
		6335	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6336	then :
5168	rm -f -r conftest.dir	6337	rm -f -r conftest.dir
5169	if mkdir conftest.dir; then	6338	if mkdir conftest.dir; then
5170	cd conftest.dir	6339	cd conftest.dir
5171	cat >Imakefile <<'_ACEOF'	6340	cat >Imakefile <<'_ACEOF'
5172	incroot:	6341	incroot:
5173	@echo incroot='${INCROOT}'	6342	@echo incroot='${INCROOT}'
…		…
5175	@echo usrlibdir='${USRLIBDIR}'	6344	@echo usrlibdir='${USRLIBDIR}'
5176	libdir:	6345	libdir:
5177	@echo libdir='${LIBDIR}'	6346	@echo libdir='${LIBDIR}'
5178	_ACEOF	6347	_ACEOF
5179	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5181	for ac_var in incroot usrlibdir libdir; do	6350	for ac_var in incroot usrlibdir libdir; do
5182	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6351	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5183	done	6352	done
5184	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5185	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
5186	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5187	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5188	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
5189	fi	6358	fi
5190	done	6359	done
…		…
5194	case $ac_im_incroot in	6363	case $ac_im_incroot in
5195	/usr/include) ac_x_includes= ;;	6364	/usr/include) ac_x_includes= ;;
5196	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6365	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5197	esac	6366	esac
5198	case $ac_im_usrlibdir in	6367	case $ac_im_usrlibdir in
5199	/usr/lib | /lib) ;;	6368	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5200	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5201	esac	6370	esac
5202	fi	6371	fi
5203	cd ..	6372	cd ..
5204	rm -f -r conftest.dir	6373	rm -f -r conftest.dir
5205	fi	6374	fi
5206		6375
5207	# Standard set of common directories for X headers.	6376	# Standard set of common directories for X headers.
5208	# Check X11 before X11Rn because it is often a symlink to the current release.	6377	# Check X11 before X11Rn because it is often a symlink to the current release.
5209	ac_x_header_dirs='	6378	ac_x_header_dirs='
5210	/usr/X11/include	6379	/usr/X11/include
		6380	/usr/X11R7/include
5211	/usr/X11R6/include	6381	/usr/X11R6/include
5212	/usr/X11R5/include	6382	/usr/X11R5/include
5213	/usr/X11R4/include	6383	/usr/X11R4/include
5214		6384
5215	/usr/include/X11	6385	/usr/include/X11
		6386	/usr/include/X11R7
5216	/usr/include/X11R6	6387	/usr/include/X11R6
5217	/usr/include/X11R5	6388	/usr/include/X11R5
5218	/usr/include/X11R4	6389	/usr/include/X11R4
5219		6390
5220	/usr/local/X11/include	6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
5221	/usr/local/X11R6/include	6393	/usr/local/X11R6/include
5222	/usr/local/X11R5/include	6394	/usr/local/X11R5/include
5223	/usr/local/X11R4/include	6395	/usr/local/X11R4/include
5224		6396
5225	/usr/local/include/X11	6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
5226	/usr/local/include/X11R6	6399	/usr/local/include/X11R6
5227	/usr/local/include/X11R5	6400	/usr/local/include/X11R5
5228	/usr/local/include/X11R4	6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
5229		6404
5230	/usr/X386/include	6405	/usr/X386/include
5231	/usr/x386/include	6406	/usr/x386/include
5232	/usr/XFree86/include/X11	6407	/usr/XFree86/include/X11
5233		6408
…		…
5242	/usr/openwin/share/include'	6417	/usr/openwin/share/include'
5243		6418
5244	if test "$ac_x_includes" = no; then	6419	if test "$ac_x_includes" = no; then
5245	# Guess where to find include files, by looking for Xlib.h.	6420	# Guess where to find include files, by looking for Xlib.h.
5246	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
5247	cat >conftest.$ac_ext <<_ACEOF
5248	/* confdefs.h. */
5249	_ACEOF
5250	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5251	cat >>conftest.$ac_ext <<_ACEOF
5252	/* end confdefs.h. */	6423	/* end confdefs.h. */
5253	#include <X11/Xlib.h>	6424	#include <X11/Xlib.h>
5254	_ACEOF	6425	_ACEOF
5255	if { (ac_try="$ac_cpp conftest.$ac_ext"	6426	if ac_fn_cxx_try_cpp "$LINENO"
5256	case "(($ac_try" in	6427	then :
5257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5258	*) ac_try_echo=$ac_try;;
5259	esac
5260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5261	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5262	ac_status=$?
5263	grep -v '^ *+' conftest.er1 >conftest.err
5264	rm -f conftest.er1
5265	cat conftest.err >&5
5266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5267	(exit $ac_status); } >/dev/null && {
5268	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5269	test ! -s conftest.err
5270	}; then
5271	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
5272	ac_x_includes=	6429	ac_x_includes=
5273	else	6430	else $as_nop
5274	echo "$as_me: failed program was:" >&5
5275	sed 's/^/| /' conftest.$ac_ext >&5
5276
5277	for ac_dir in $ac_x_header_dirs; do	6431	for ac_dir in $ac_x_header_dirs; do
5278	if test -r "$ac_dir/X11/Xlib.h"; then	6432	if test -r "$ac_dir/X11/Xlib.h"; then
5279	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
5280	break	6434	break
5281	fi	6435	fi
5282	done	6436	done
5283	fi	6437	fi
5284
5285	rm -f conftest.err conftest.$ac_ext	6438	rm -f conftest.err conftest.i conftest.$ac_ext
5286	fi # $ac_x_includes = no	6439	fi # $ac_x_includes = no
5287		6440
5288	if test "$ac_x_libraries" = no; then	6441	if test "$ac_x_libraries" = no; then
5289	# Check for the libraries.	6442	# Check for the libraries.
5290	# See if we find them without any special options.	6443	# See if we find them without any special options.
5291	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
5292	ac_save_LIBS=$LIBS	6445	ac_save_LIBS=$LIBS
5293	LIBS="-lX11 $LIBS"	6446	LIBS="-lX11 $LIBS"
5294	cat >conftest.$ac_ext <<_ACEOF
5295	/* confdefs.h. */
5296	_ACEOF
5297	cat confdefs.h >>conftest.$ac_ext	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5298	cat >>conftest.$ac_ext <<_ACEOF
5299	/* end confdefs.h. */	6448	/* end confdefs.h. */
5300	#include <X11/Xlib.h>	6449	#include <X11/Xlib.h>
5301	int	6450	int
5302	main ()	6451	main (void)
5303	{	6452	{
5304	XrmInitialize ()	6453	XrmInitialize ()
5305	;	6454	;
5306	return 0;	6455	return 0;
5307	}	6456	}
5308	_ACEOF	6457	_ACEOF
5309	rm -f conftest.$ac_objext conftest$ac_exeext	6458	if ac_fn_cxx_try_link "$LINENO"
5310	if { (ac_try="$ac_link"	6459	then :
5311	case "(($ac_try" in
5312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5313	*) ac_try_echo=$ac_try;;
5314	esac
5315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5316	(eval "$ac_link") 2>conftest.er1
5317	ac_status=$?
5318	grep -v '^ *+' conftest.er1 >conftest.err
5319	rm -f conftest.er1
5320	cat conftest.err >&5
5321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5322	(exit $ac_status); } && {
5323	test -z "$ac_cxx_werror_flag" ||
5324	test ! -s conftest.err
5325	} && test -s conftest$ac_exeext &&
5326	$as_test_x conftest$ac_exeext; then
5327	LIBS=$ac_save_LIBS	6460	LIBS=$ac_save_LIBS
5328	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
5329	ac_x_libraries=	6462	ac_x_libraries=
5330	else	6463	else $as_nop
5331	echo "$as_me: failed program was:" >&5
5332	sed 's/^/| /' conftest.$ac_ext >&5
5333
5334	LIBS=$ac_save_LIBS	6464	LIBS=$ac_save_LIBS
5335	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5336	do	6466	do
5337	# Don't even attempt the hair of trying to link an X program!	6467	# Don't even attempt the hair of trying to link an X program!
5338	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
5339	if test -r "$ac_dir/libX11.$ac_extension"; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
5340	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
5341	break 2	6471	break 2
5342	fi	6472	fi
5343	done	6473	done
5344	done	6474	done
5345	fi	6475	fi
5346
5347	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5348	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5349	fi # $ac_x_libraries = no	6478	fi # $ac_x_libraries = no
5350		6479
		6480	fi
		6481	# Record the results.
5351	case $ac_x_includes,$ac_x_libraries in #(	6482	case $ac_x_includes,$ac_x_libraries in #(
5352	no,* | *,no | *\'*)	6483	no,* | *,no | *\'*) :
5353	# Didn't find X, or a directory has "'" in its name.	6484	# Didn't find X, or a directory has "'" in its name.
5354	ac_cv_have_x="have_x=no";; #(	6485	ac_cv_have_x="have_x=no" ;; #(
5355	*)	6486	*) :
5356	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
5357	ac_cv_have_x="have_x=yes\	6488	ac_cv_have_x="have_x=yes\
5358	ac_x_includes='$ac_x_includes'\	6489	ac_x_includes='$ac_x_includes'\
5359	ac_x_libraries='$ac_x_libraries'"	6490	ac_x_libraries='$ac_x_libraries'" ;;
5360	esac	6491	esac
5361	fi	6492	fi
5362	;; #(	6493	;; #(
5363	*) have_x=yes;;	6494	*) have_x=yes;;
5364	esac	6495	esac
5365	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
5366	fi # $with_x != no	6497	fi # $with_x != no
5367		6498
5368	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
5369	{ echo "$as_me:$LINENO: result: $have_x" >&5	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5370	echo "${ECHO_T}$have_x" >&6; }	6501	printf "%s\n" "$have_x" >&6; }
5371	no_x=yes	6502	no_x=yes
5372	else	6503	else
5373	# If each of the values was on the command line, it overrides each guess.	6504	# If each of the values was on the command line, it overrides each guess.
5374	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5375	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5376	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
5377	ac_cv_have_x="have_x=yes\	6508	ac_cv_have_x="have_x=yes\
5378	ac_x_includes='$x_includes'\	6509	ac_x_includes='$x_includes'\
5379	ac_x_libraries='$x_libraries'"	6510	ac_x_libraries='$x_libraries'"
5380	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5381	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5382	fi	6513	fi
5383		6514
5384	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
5385	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
5386		6517
5387	cat >>confdefs.h <<\_ACEOF	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5388	#define X_DISPLAY_MISSING 1
5389	_ACEOF
5390		6519
5391	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5392	else	6521	else
5393	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
5394	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5397	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
5398	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
5399	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
5400	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
5401	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
5402	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6531	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5403	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
5404	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5405	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5406	ac_cxx_werror_flag=yes	6535	ac_cxx_werror_flag=yes
5407	cat >conftest.$ac_ext <<_ACEOF
5408	/* confdefs.h. */
5409	_ACEOF
5410	cat confdefs.h >>conftest.$ac_ext	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411	cat >>conftest.$ac_ext <<_ACEOF
5412	/* end confdefs.h. */	6537	/* end confdefs.h. */
5413		6538
5414	int	6539	int
5415	main ()	6540	main (void)
5416	{	6541	{
5417		6542
5418	;	6543	;
5419	return 0;	6544	return 0;
5420	}	6545	}
5421	_ACEOF	6546	_ACEOF
5422	rm -f conftest.$ac_objext conftest$ac_exeext	6547	if ac_fn_cxx_try_link "$LINENO"
5423	if { (ac_try="$ac_link"	6548	then :
5424	case "(($ac_try" in	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6550	printf "%s\n" "no" >&6; }
5426	*) ac_try_echo=$ac_try;;
5427	esac
5428	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5429	(eval "$ac_link") 2>conftest.er1
5430	ac_status=$?
5431	grep -v '^ *+' conftest.er1 >conftest.err
5432	rm -f conftest.er1
5433	cat conftest.err >&5
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435	(exit $ac_status); } && {
5436	test -z "$ac_cxx_werror_flag" ||
5437	test ! -s conftest.err
5438	} && test -s conftest$ac_exeext &&
5439	$as_test_x conftest$ac_exeext; then
5440	{ echo "$as_me:$LINENO: result: no" >&5
5441	echo "${ECHO_T}no" >&6; }
5442	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
5443	else	6552	else $as_nop
5444	echo "$as_me: failed program was:" >&5
5445	sed 's/^/| /' conftest.$ac_ext >&5
5446
5447	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
5448	cat >conftest.$ac_ext <<_ACEOF
5449	/* confdefs.h. */
5450	_ACEOF
5451	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452	cat >>conftest.$ac_ext <<_ACEOF
5453	/* end confdefs.h. */	6555	/* end confdefs.h. */
5454		6556
5455	int	6557	int
5456	main ()	6558	main (void)
5457	{	6559	{
5458		6560
5459	;	6561	;
5460	return 0;	6562	return 0;
5461	}	6563	}
5462	_ACEOF	6564	_ACEOF
5463	rm -f conftest.$ac_objext conftest$ac_exeext	6565	if ac_fn_cxx_try_link "$LINENO"
5464	if { (ac_try="$ac_link"	6566	then :
5465	case "(($ac_try" in	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5466	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6568	printf "%s\n" "yes" >&6; }
5467	*) ac_try_echo=$ac_try;;
5468	esac
5469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5470	(eval "$ac_link") 2>conftest.er1
5471	ac_status=$?
5472	grep -v '^ *+' conftest.er1 >conftest.err
5473	rm -f conftest.er1
5474	cat conftest.err >&5
5475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5476	(exit $ac_status); } && {
5477	test -z "$ac_cxx_werror_flag" ||
5478	test ! -s conftest.err
5479	} && test -s conftest$ac_exeext &&
5480	$as_test_x conftest$ac_exeext; then
5481	{ echo "$as_me:$LINENO: result: yes" >&5
5482	echo "${ECHO_T}yes" >&6; }
5483	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
5484	else	6570	else $as_nop
5485	echo "$as_me: failed program was:" >&5	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5486	sed 's/^/| /' conftest.$ac_ext >&5	6572	printf "%s\n" "neither works" >&6; }
5487
5488	{ echo "$as_me:$LINENO: result: neither works" >&5
5489	echo "${ECHO_T}neither works" >&6; }
5490	fi	6573	fi
5491
5492	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5493	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
5494	fi	6576	fi
5495
5496	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5497	conftest$ac_exeext conftest.$ac_ext	6578	conftest$ac_exeext conftest.$ac_ext
5498	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5499	LIBS=$ac_xsave_LIBS	6580	LIBS=$ac_xsave_LIBS
5500	fi	6581	fi
5501		6582
5502	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
…		…
5508	else	6589	else
5509	# Martyn Johnson says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
5510	# libraries were built with DECnet support. And Karl Berry says	6591	# libraries were built with DECnet support. And Karl Berry says
5511	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
5512	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5513	cat >conftest.$ac_ext <<_ACEOF
5514	/* confdefs.h. */
5515	_ACEOF
5516	cat confdefs.h >>conftest.$ac_ext	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5517	cat >>conftest.$ac_ext <<_ACEOF
5518	/* end confdefs.h. */	6595	/* end confdefs.h. */
5519		6596
5520	/* Override any GCC internal prototype to avoid an error.	6597	namespace conftest {
5521	Use char because int might match the return type of a GCC	6598	extern "C" int XOpenDisplay ();
5522	builtin and then its argument prototype would still apply. */	6599	}
5523	#ifdef __cplusplus
5524	extern "C"
5525	#endif
5526	char XOpenDisplay ();
5527	int	6600	int
5528	main ()	6601	main (void)
5529	{	6602	{
5530	return XOpenDisplay ();	6603	return conftest::XOpenDisplay ();
5531	;	6604	;
5532	return 0;	6605	return 0;
5533	}	6606	}
5534	_ACEOF	6607	_ACEOF
5535	rm -f conftest.$ac_objext conftest$ac_exeext	6608	if ac_fn_cxx_try_link "$LINENO"
5536	if { (ac_try="$ac_link"	6609	then :
5537	case "(($ac_try" in
5538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5539	*) ac_try_echo=$ac_try;;
5540	esac
5541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5542	(eval "$ac_link") 2>conftest.er1
5543	ac_status=$?
5544	grep -v '^ *+' conftest.er1 >conftest.err
5545	rm -f conftest.er1
5546	cat conftest.err >&5
5547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548	(exit $ac_status); } && {
5549	test -z "$ac_cxx_werror_flag" ||
5550	test ! -s conftest.err
5551	} && test -s conftest$ac_exeext &&
5552	$as_test_x conftest$ac_exeext; then
5553	:
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557		6610
		6611	else $as_nop
5558	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5559	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5560	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5561	echo $ECHO_N "(cached) $ECHO_C" >&6	6615	then :
5562	else	6616	printf %s "(cached) " >&6
		6617	else $as_nop
5563	ac_check_lib_save_LIBS=$LIBS	6618	ac_check_lib_save_LIBS=$LIBS
5564	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */	6621	/* end confdefs.h. */
5571		6622
5572	/* Override any GCC internal prototype to avoid an error.	6623	namespace conftest {
5573	Use char because int might match the return type of a GCC	6624	extern "C" int dnet_ntoa ();
5574	builtin and then its argument prototype would still apply. */	6625	}
5575	#ifdef __cplusplus
5576	extern "C"
5577	#endif
5578	char dnet_ntoa ();
5579	int	6626	int
5580	main ()	6627	main (void)
5581	{	6628	{
5582	return dnet_ntoa ();	6629	return conftest::dnet_ntoa ();
5583	;	6630	;
5584	return 0;	6631	return 0;
5585	}	6632	}
5586	_ACEOF	6633	_ACEOF
5587	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_link "$LINENO"
5588	if { (ac_try="$ac_link"	6635	then :
5589	case "(($ac_try" in
5590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5591	*) ac_try_echo=$ac_try;;
5592	esac
5593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5594	(eval "$ac_link") 2>conftest.er1
5595	ac_status=$?
5596	grep -v '^ *+' conftest.er1 >conftest.err
5597	rm -f conftest.er1
5598	cat conftest.err >&5
5599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5600	(exit $ac_status); } && {
5601	test -z "$ac_cxx_werror_flag" ||
5602	test ! -s conftest.err
5603	} && test -s conftest$ac_exeext &&
5604	$as_test_x conftest$ac_exeext; then
5605	ac_cv_lib_dnet_dnet_ntoa=yes	6636	ac_cv_lib_dnet_dnet_ntoa=yes
5606	else	6637	else $as_nop
5607	echo "$as_me: failed program was:" >&5
5608	sed 's/^/| /' conftest.$ac_ext >&5
5609
5610	ac_cv_lib_dnet_dnet_ntoa=no	6638	ac_cv_lib_dnet_dnet_ntoa=no
5611	fi	6639	fi
5612
5613	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5614	conftest$ac_exeext conftest.$ac_ext	6641	conftest$ac_exeext conftest.$ac_ext
5615	LIBS=$ac_check_lib_save_LIBS	6642	LIBS=$ac_check_lib_save_LIBS
5616	fi	6643	fi
5617	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5618	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5619	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
5620	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5621	fi	6649	fi
5622		6650
5623	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5624	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5625	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5626	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5627	echo $ECHO_N "(cached) $ECHO_C" >&6	6655	then :
5628	else	6656	printf %s "(cached) " >&6
		6657	else $as_nop
5629	ac_check_lib_save_LIBS=$LIBS	6658	ac_check_lib_save_LIBS=$LIBS
5630	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
5631	cat >conftest.$ac_ext <<_ACEOF
5632	/* confdefs.h. */
5633	_ACEOF
5634	cat confdefs.h >>conftest.$ac_ext	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5635	cat >>conftest.$ac_ext <<_ACEOF
5636	/* end confdefs.h. */	6661	/* end confdefs.h. */
5637		6662
5638	/* Override any GCC internal prototype to avoid an error.	6663	namespace conftest {
5639	Use char because int might match the return type of a GCC	6664	extern "C" int dnet_ntoa ();
5640	builtin and then its argument prototype would still apply. */	6665	}
5641	#ifdef __cplusplus
5642	extern "C"
5643	#endif
5644	char dnet_ntoa ();
5645	int	6666	int
5646	main ()	6667	main (void)
5647	{	6668	{
5648	return dnet_ntoa ();	6669	return conftest::dnet_ntoa ();
5649	;	6670	;
5650	return 0;	6671	return 0;
5651	}	6672	}
5652	_ACEOF	6673	_ACEOF
5653	rm -f conftest.$ac_objext conftest$ac_exeext	6674	if ac_fn_cxx_try_link "$LINENO"
5654	if { (ac_try="$ac_link"	6675	then :
5655	case "(($ac_try" in
5656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5657	*) ac_try_echo=$ac_try;;
5658	esac
5659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5660	(eval "$ac_link") 2>conftest.er1
5661	ac_status=$?
5662	grep -v '^ *+' conftest.er1 >conftest.err
5663	rm -f conftest.er1
5664	cat conftest.err >&5
5665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5666	(exit $ac_status); } && {
5667	test -z "$ac_cxx_werror_flag" ||
5668	test ! -s conftest.err
5669	} && test -s conftest$ac_exeext &&
5670	$as_test_x conftest$ac_exeext; then
5671	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5672	else	6677	else $as_nop
5673	echo "$as_me: failed program was:" >&5
5674	sed 's/^/| /' conftest.$ac_ext >&5
5675
5676	ac_cv_lib_dnet_stub_dnet_ntoa=no	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
5677	fi	6679	fi
5678
5679	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5680	conftest$ac_exeext conftest.$ac_ext	6681	conftest$ac_exeext conftest.$ac_ext
5681	LIBS=$ac_check_lib_save_LIBS	6682	LIBS=$ac_check_lib_save_LIBS
5682	fi	6683	fi
5683	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5684	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5685	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6686	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6687	then :
5686	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5687	fi	6689	fi
5688		6690
5689	fi	6691	fi
5690	fi	6692	fi
5691
5692	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5693	conftest$ac_exeext conftest.$ac_ext	6694	conftest$ac_exeext conftest.$ac_ext
5694	LIBS="$ac_xsave_LIBS"	6695	LIBS="$ac_xsave_LIBS"
5695		6696
5696	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6697	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5697	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
5698	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6699	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5699	# needs -lnsl.	6700	# needs -lnsl.
5700	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
5701	# on Irix 5.2, according to T.E. Dickey.	6702	# on Irix 5.2, according to T.E. Dickey.
5702	# The functions gethostbyname, getservbyname, and inet_addr are	6703	# The functions gethostbyname, getservbyname, and inet_addr are
5703	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6704	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5704	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5705	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6706	if test "x$ac_cv_func_gethostbyname" = xyes
		6707	then :
		6708
		6709	fi
		6710
5706	if test "${ac_cv_func_gethostbyname+set}" = set; then	6711	if test $ac_cv_func_gethostbyname = no; then
5707	echo $ECHO_N "(cached) $ECHO_C" >&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5708	else	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5709	cat >conftest.$ac_ext <<_ACEOF	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
5710	/* confdefs.h. */	6715	then :
5711	_ACEOF	6716	printf %s "(cached) " >&6
		6717	else $as_nop
		6718	ac_check_lib_save_LIBS=$LIBS
		6719	LIBS="-lnsl $LIBS"
5712	cat confdefs.h >>conftest.$ac_ext	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5713	cat >>conftest.$ac_ext <<_ACEOF
5714	/* end confdefs.h. */	6721	/* end confdefs.h. */
5715	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5716	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5717	#define gethostbyname innocuous_gethostbyname
5718		6722
5719	/* System header to define __stub macros and hopefully few prototypes,	6723	namespace conftest {
5720	which can conflict with char gethostbyname (); below.	6724	extern "C" int gethostbyname ();
5721	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6725	}
5722	<limits.h> exists even on freestanding compilers. */
5723
5724	#ifdef __STDC__
5725	# include <limits.h>
5726	#else
5727	# include <assert.h>
5728	#endif
5729
5730	#undef gethostbyname
5731
5732	/* Override any GCC internal prototype to avoid an error.
5733	Use char because int might match the return type of a GCC
5734	builtin and then its argument prototype would still apply. */
5735	#ifdef __cplusplus
5736	extern "C"
5737	#endif
5738	char gethostbyname ();
5739	/* The GNU C library defines this for functions which it implements
5740	to always fail with ENOSYS. Some functions are actually named
5741	something starting with __ and the normal name is an alias. */
5742	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5743	choke me
5744	#endif
5745
5746	int	6726	int
5747	main ()	6727	main (void)
5748	{	6728	{
5749	return gethostbyname ();	6729	return conftest::gethostbyname ();
5750	;	6730	;
5751	return 0;	6731	return 0;
5752	}	6732	}
5753	_ACEOF	6733	_ACEOF
5754	rm -f conftest.$ac_objext conftest$ac_exeext	6734	if ac_fn_cxx_try_link "$LINENO"
5755	if { (ac_try="$ac_link"	6735	then :
5756	case "(($ac_try" in
5757	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5758	*) ac_try_echo=$ac_try;;
5759	esac
5760	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5761	(eval "$ac_link") 2>conftest.er1
5762	ac_status=$?
5763	grep -v '^ *+' conftest.er1 >conftest.err
5764	rm -f conftest.er1
5765	cat conftest.err >&5
5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	(exit $ac_status); } && {
5768	test -z "$ac_cxx_werror_flag" ||
5769	test ! -s conftest.err
5770	} && test -s conftest$ac_exeext &&
5771	$as_test_x conftest$ac_exeext; then
5772	ac_cv_func_gethostbyname=yes	6736	ac_cv_lib_nsl_gethostbyname=yes
5773	else	6737	else $as_nop
5774	echo "$as_me: failed program was:" >&5
5775	sed 's/^/| /' conftest.$ac_ext >&5
5776
5777	ac_cv_func_gethostbyname=no	6738	ac_cv_lib_nsl_gethostbyname=no
5778	fi	6739	fi
5779
5780	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5781	conftest$ac_exeext conftest.$ac_ext	6741	conftest$ac_exeext conftest.$ac_ext
		6742	LIBS=$ac_check_lib_save_LIBS
5782	fi	6743	fi
5783	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5784	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6745	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6746	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6747	then :
		6748	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6749	fi
5785		6750
5786	if test $ac_cv_func_gethostbyname = no; then	6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
5787	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5788	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5789	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
5790	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	then :
5791	else	6756	printf %s "(cached) " >&6
		6757	else $as_nop
5792	ac_check_lib_save_LIBS=$LIBS	6758	ac_check_lib_save_LIBS=$LIBS
5793	LIBS="-lnsl $LIBS"	6759	LIBS="-lbsd $LIBS"
5794	cat >conftest.$ac_ext <<_ACEOF
5795	/* confdefs.h. */
5796	_ACEOF
5797	cat confdefs.h >>conftest.$ac_ext	6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798	cat >>conftest.$ac_ext <<_ACEOF
5799	/* end confdefs.h. */	6761	/* end confdefs.h. */
5800		6762
5801	/* Override any GCC internal prototype to avoid an error.	6763	namespace conftest {
5802	Use char because int might match the return type of a GCC	6764	extern "C" int gethostbyname ();
5803	builtin and then its argument prototype would still apply. */	6765	}
5804	#ifdef __cplusplus
5805	extern "C"
5806	#endif
5807	char gethostbyname ();
5808	int	6766	int
5809	main ()	6767	main (void)
5810	{	6768	{
5811	return gethostbyname ();	6769	return conftest::gethostbyname ();
5812	;	6770	;
5813	return 0;	6771	return 0;
5814	}	6772	}
5815	_ACEOF	6773	_ACEOF
5816	rm -f conftest.$ac_objext conftest$ac_exeext	6774	if ac_fn_cxx_try_link "$LINENO"
5817	if { (ac_try="$ac_link"	6775	then :
5818	case "(($ac_try" in
5819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5820	*) ac_try_echo=$ac_try;;
5821	esac
5822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5823	(eval "$ac_link") 2>conftest.er1
5824	ac_status=$?
5825	grep -v '^ *+' conftest.er1 >conftest.err
5826	rm -f conftest.er1
5827	cat conftest.err >&5
5828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829	(exit $ac_status); } && {
5830	test -z "$ac_cxx_werror_flag" ||
5831	test ! -s conftest.err
5832	} && test -s conftest$ac_exeext &&
5833	$as_test_x conftest$ac_exeext; then
5834	ac_cv_lib_nsl_gethostbyname=yes	6776	ac_cv_lib_bsd_gethostbyname=yes
5835	else	6777	else $as_nop
5836	echo "$as_me: failed program was:" >&5
5837	sed 's/^/| /' conftest.$ac_ext >&5
5838
5839	ac_cv_lib_nsl_gethostbyname=no	6778	ac_cv_lib_bsd_gethostbyname=no
5840	fi	6779	fi
5841
5842	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5843	conftest$ac_exeext conftest.$ac_ext	6781	conftest$ac_exeext conftest.$ac_ext
5844	LIBS=$ac_check_lib_save_LIBS	6782	LIBS=$ac_check_lib_save_LIBS
5845	fi	6783	fi
5846	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5847	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5848	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5849	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5850	fi
5851
5852	if test $ac_cv_lib_nsl_gethostbyname = no; then
5853	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5854	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5855	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5856	echo $ECHO_N "(cached) $ECHO_C" >&6
5857	else
5858	ac_check_lib_save_LIBS=$LIBS
5859	LIBS="-lbsd $LIBS"
5860	cat >conftest.$ac_ext <<_ACEOF
5861	/* confdefs.h. */
5862	_ACEOF
5863	cat confdefs.h >>conftest.$ac_ext
5864	cat >>conftest.$ac_ext <<_ACEOF
5865	/* end confdefs.h. */
5866
5867	/* Override any GCC internal prototype to avoid an error.
5868	Use char because int might match the return type of a GCC
5869	builtin and then its argument prototype would still apply. */
5870	#ifdef __cplusplus
5871	extern "C"
5872	#endif
5873	char gethostbyname ();
5874	int
5875	main ()
5876	{
5877	return gethostbyname ();
5878	;
5879	return 0;
5880	}
5881	_ACEOF
5882	rm -f conftest.$ac_objext conftest$ac_exeext
5883	if { (ac_try="$ac_link"
5884	case "(($ac_try" in
5885	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5886	*) ac_try_echo=$ac_try;;
5887	esac
5888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5889	(eval "$ac_link") 2>conftest.er1
5890	ac_status=$?
5891	grep -v '^ *+' conftest.er1 >conftest.err
5892	rm -f conftest.er1
5893	cat conftest.err >&5
5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	(exit $ac_status); } && {
5896	test -z "$ac_cxx_werror_flag" ||
5897	test ! -s conftest.err
5898	} && test -s conftest$ac_exeext &&
5899	$as_test_x conftest$ac_exeext; then
5900	ac_cv_lib_bsd_gethostbyname=yes
5901	else
5902	echo "$as_me: failed program was:" >&5
5903	sed 's/^/| /' conftest.$ac_ext >&5
5904
5905	ac_cv_lib_bsd_gethostbyname=no
5906	fi
5907
5908	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5909	conftest$ac_exeext conftest.$ac_ext
5910	LIBS=$ac_check_lib_save_LIBS
5911	fi
5912	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5913	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5914	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
5915	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5916	fi	6789	fi
5917		6790
5918	fi	6791	fi
5919	fi	6792	fi
…		…
5923	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6796	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5924	# on later versions), says Simon Leinen: it contains gethostby*	6797	# on later versions), says Simon Leinen: it contains gethostby*
5925	# variants that don't use the name server (or something). -lsocket	6798	# variants that don't use the name server (or something). -lsocket
5926	# must be given before -lnsl if both are needed. We assume that	6799	# must be given before -lnsl if both are needed. We assume that
5927	# if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
5928	{ echo "$as_me:$LINENO: checking for connect" >&5	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5929	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6802	if test "x$ac_cv_func_connect" = xyes
		6803	then :
		6804
		6805	fi
		6806
5930	if test "${ac_cv_func_connect+set}" = set; then	6807	if test $ac_cv_func_connect = no; then
5931	echo $ECHO_N "(cached) $ECHO_C" >&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5932	else	6809	printf %s "checking for connect in -lsocket... " >&6; }
5933	cat >conftest.$ac_ext <<_ACEOF	6810	if test ${ac_cv_lib_socket_connect+y}
5934	/* confdefs.h. */	6811	then :
5935	_ACEOF	6812	printf %s "(cached) " >&6
		6813	else $as_nop
		6814	ac_check_lib_save_LIBS=$LIBS
		6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5936	cat confdefs.h >>conftest.$ac_ext	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937	cat >>conftest.$ac_ext <<_ACEOF
5938	/* end confdefs.h. */	6817	/* end confdefs.h. */
5939	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5940	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5941	#define connect innocuous_connect
5942		6818
5943	/* System header to define __stub macros and hopefully few prototypes,	6819	namespace conftest {
5944	which can conflict with char connect (); below.	6820	extern "C" int connect ();
5945	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6821	}
5946	<limits.h> exists even on freestanding compilers. */
5947
5948	#ifdef __STDC__
5949	# include <limits.h>
5950	#else
5951	# include <assert.h>
5952	#endif
5953
5954	#undef connect
5955
5956	/* Override any GCC internal prototype to avoid an error.
5957	Use char because int might match the return type of a GCC
5958	builtin and then its argument prototype would still apply. */
5959	#ifdef __cplusplus
5960	extern "C"
5961	#endif
5962	char connect ();
5963	/* The GNU C library defines this for functions which it implements
5964	to always fail with ENOSYS. Some functions are actually named
5965	something starting with __ and the normal name is an alias. */
5966	#if defined __stub_connect || defined __stub___connect
5967	choke me
5968	#endif
5969
5970	int	6822	int
5971	main ()	6823	main (void)
5972	{	6824	{
5973	return connect ();	6825	return conftest::connect ();
5974	;	6826	;
5975	return 0;	6827	return 0;
5976	}	6828	}
5977	_ACEOF	6829	_ACEOF
5978	rm -f conftest.$ac_objext conftest$ac_exeext	6830	if ac_fn_cxx_try_link "$LINENO"
5979	if { (ac_try="$ac_link"	6831	then :
5980	case "(($ac_try" in
5981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5982	*) ac_try_echo=$ac_try;;
5983	esac
5984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5985	(eval "$ac_link") 2>conftest.er1
5986	ac_status=$?
5987	grep -v '^ *+' conftest.er1 >conftest.err
5988	rm -f conftest.er1
5989	cat conftest.err >&5
5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	(exit $ac_status); } && {
5992	test -z "$ac_cxx_werror_flag" ||
5993	test ! -s conftest.err
5994	} && test -s conftest$ac_exeext &&
5995	$as_test_x conftest$ac_exeext; then
5996	ac_cv_func_connect=yes	6832	ac_cv_lib_socket_connect=yes
5997	else	6833	else $as_nop
5998	echo "$as_me: failed program was:" >&5	6834	ac_cv_lib_socket_connect=no
5999	sed 's/^/| /' conftest.$ac_ext >&5
6000
6001	ac_cv_func_connect=no
6002	fi	6835	fi
6003
6004	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6005	conftest$ac_exeext conftest.$ac_ext	6837	conftest$ac_exeext conftest.$ac_ext
		6838	LIBS=$ac_check_lib_save_LIBS
6006	fi	6839	fi
6007	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6008	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6841	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6842	if test "x$ac_cv_lib_socket_connect" = xyes
		6843	then :
		6844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6845	fi
6009		6846
		6847	fi
		6848
		6849	# Guillermo Gomez says -lposix is necessary on A/UX.
		6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6851	if test "x$ac_cv_func_remove" = xyes
		6852	then :
		6853
		6854	fi
		6855
6010	if test $ac_cv_func_connect = no; then	6856	if test $ac_cv_func_remove = no; then
6011	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6012	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6858	printf %s "checking for remove in -lposix... " >&6; }
6013	if test "${ac_cv_lib_socket_connect+set}" = set; then	6859	if test ${ac_cv_lib_posix_remove+y}
6014	echo $ECHO_N "(cached) $ECHO_C" >&6	6860	then :
6015	else	6861	printf %s "(cached) " >&6
		6862	else $as_nop
6016	ac_check_lib_save_LIBS=$LIBS	6863	ac_check_lib_save_LIBS=$LIBS
6017	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6864	LIBS="-lposix $LIBS"
6018	cat >conftest.$ac_ext <<_ACEOF
6019	/* confdefs.h. */
6020	_ACEOF
6021	cat confdefs.h >>conftest.$ac_ext	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6022	cat >>conftest.$ac_ext <<_ACEOF
6023	/* end confdefs.h. */	6866	/* end confdefs.h. */
6024		6867
6025	/* Override any GCC internal prototype to avoid an error.	6868	namespace conftest {
6026	Use char because int might match the return type of a GCC	6869	extern "C" int remove ();
6027	builtin and then its argument prototype would still apply. */	6870	}
6028	#ifdef __cplusplus
6029	extern "C"
6030	#endif
6031	char connect ();
6032	int	6871	int
6033	main ()	6872	main (void)
6034	{	6873	{
6035	return connect ();	6874	return conftest::remove ();
6036	;	6875	;
6037	return 0;	6876	return 0;
6038	}	6877	}
6039	_ACEOF	6878	_ACEOF
6040	rm -f conftest.$ac_objext conftest$ac_exeext	6879	if ac_fn_cxx_try_link "$LINENO"
6041	if { (ac_try="$ac_link"	6880	then :
6042	case "(($ac_try" in	6881	ac_cv_lib_posix_remove=yes
6043	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6882	else $as_nop
6044	*) ac_try_echo=$ac_try;;	6883	ac_cv_lib_posix_remove=no
6045	esac
6046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6047	(eval "$ac_link") 2>conftest.er1
6048	ac_status=$?
6049	grep -v '^ *+' conftest.er1 >conftest.err
6050	rm -f conftest.er1
6051	cat conftest.err >&5
6052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6053	(exit $ac_status); } && {
6054	test -z "$ac_cxx_werror_flag" ||
6055	test ! -s conftest.err
6056	} && test -s conftest$ac_exeext &&
6057	$as_test_x conftest$ac_exeext; then
6058	ac_cv_lib_socket_connect=yes
6059	else
6060	echo "$as_me: failed program was:" >&5
6061	sed 's/^/| /' conftest.$ac_ext >&5
6062
6063	ac_cv_lib_socket_connect=no
6064	fi	6884	fi
6065
6066	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6067	conftest$ac_exeext conftest.$ac_ext	6886	conftest$ac_exeext conftest.$ac_ext
6068	LIBS=$ac_check_lib_save_LIBS	6887	LIBS=$ac_check_lib_save_LIBS
6069	fi	6888	fi
6070	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6071	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6072	if test $ac_cv_lib_socket_connect = yes; then	6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
6073	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6074	fi	6894	fi
6075		6895
6076	fi	6896	fi
6077		6897
6078	# Guillermo Gomez says -lposix is necessary on A/UX.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6079	{ echo "$as_me:$LINENO: checking for remove" >&5	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6080	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6900	if test "x$ac_cv_func_shmat" = xyes
6081	if test "${ac_cv_func_remove+set}" = set; then	6901	then :
6082	echo $ECHO_N "(cached) $ECHO_C" >&6	6902
6083	else	6903	fi
6084	cat >conftest.$ac_ext <<_ACEOF	6904
6085	/* confdefs.h. */	6905	if test $ac_cv_func_shmat = no; then
6086	_ACEOF	6906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6907	printf %s "checking for shmat in -lipc... " >&6; }
		6908	if test ${ac_cv_lib_ipc_shmat+y}
		6909	then :
		6910	printf %s "(cached) " >&6
		6911	else $as_nop
		6912	ac_check_lib_save_LIBS=$LIBS
		6913	LIBS="-lipc $LIBS"
6087	cat confdefs.h >>conftest.$ac_ext	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088	cat >>conftest.$ac_ext <<_ACEOF
6089	/* end confdefs.h. */	6915	/* end confdefs.h. */
6090	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6091	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6092	#define remove innocuous_remove
6093		6916
6094	/* System header to define __stub macros and hopefully few prototypes,	6917	namespace conftest {
6095	which can conflict with char remove (); below.	6918	extern "C" int shmat ();
6096	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6919	}
6097	<limits.h> exists even on freestanding compilers. */
6098
6099	#ifdef __STDC__
6100	# include <limits.h>
6101	#else
6102	# include <assert.h>
6103	#endif
6104
6105	#undef remove
6106
6107	/* Override any GCC internal prototype to avoid an error.
6108	Use char because int might match the return type of a GCC
6109	builtin and then its argument prototype would still apply. */
6110	#ifdef __cplusplus
6111	extern "C"
6112	#endif
6113	char remove ();
6114	/* The GNU C library defines this for functions which it implements
6115	to always fail with ENOSYS. Some functions are actually named
6116	something starting with __ and the normal name is an alias. */
6117	#if defined __stub_remove || defined __stub___remove
6118	choke me
6119	#endif
6120
6121	int	6920	int
6122	main ()	6921	main (void)
6123	{	6922	{
6124	return remove ();	6923	return conftest::shmat ();
6125	;	6924	;
6126	return 0;	6925	return 0;
6127	}	6926	}
6128	_ACEOF	6927	_ACEOF
6129	rm -f conftest.$ac_objext conftest$ac_exeext	6928	if ac_fn_cxx_try_link "$LINENO"
6130	if { (ac_try="$ac_link"	6929	then :
6131	case "(($ac_try" in	6930	ac_cv_lib_ipc_shmat=yes
6132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6931	else $as_nop
6133	*) ac_try_echo=$ac_try;;	6932	ac_cv_lib_ipc_shmat=no
6134	esac
6135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6136	(eval "$ac_link") 2>conftest.er1
6137	ac_status=$?
6138	grep -v '^ *+' conftest.er1 >conftest.err
6139	rm -f conftest.er1
6140	cat conftest.err >&5
6141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142	(exit $ac_status); } && {
6143	test -z "$ac_cxx_werror_flag" ||
6144	test ! -s conftest.err
6145	} && test -s conftest$ac_exeext &&
6146	$as_test_x conftest$ac_exeext; then
6147	ac_cv_func_remove=yes
6148	else
6149	echo "$as_me: failed program was:" >&5
6150	sed 's/^/| /' conftest.$ac_ext >&5
6151
6152	ac_cv_func_remove=no
6153	fi	6933	fi
6154
6155	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6156	conftest$ac_exeext conftest.$ac_ext	6935	conftest$ac_exeext conftest.$ac_ext
6157	fi
6158	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6159	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6160
6161	if test $ac_cv_func_remove = no; then
6162	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6163	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6164	if test "${ac_cv_lib_posix_remove+set}" = set; then
6165	echo $ECHO_N "(cached) $ECHO_C" >&6
6166	else
6167	ac_check_lib_save_LIBS=$LIBS
6168	LIBS="-lposix $LIBS"
6169	cat >conftest.$ac_ext <<_ACEOF
6170	/* confdefs.h. */
6171	_ACEOF
6172	cat confdefs.h >>conftest.$ac_ext
6173	cat >>conftest.$ac_ext <<_ACEOF
6174	/* end confdefs.h. */
6175
6176	/* Override any GCC internal prototype to avoid an error.
6177	Use char because int might match the return type of a GCC
6178	builtin and then its argument prototype would still apply. */
6179	#ifdef __cplusplus
6180	extern "C"
6181	#endif
6182	char remove ();
6183	int
6184	main ()
6185	{
6186	return remove ();
6187	;
6188	return 0;
6189	}
6190	_ACEOF
6191	rm -f conftest.$ac_objext conftest$ac_exeext
6192	if { (ac_try="$ac_link"
6193	case "(($ac_try" in
6194	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6195	*) ac_try_echo=$ac_try;;
6196	esac
6197	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6198	(eval "$ac_link") 2>conftest.er1
6199	ac_status=$?
6200	grep -v '^ *+' conftest.er1 >conftest.err
6201	rm -f conftest.er1
6202	cat conftest.err >&5
6203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6204	(exit $ac_status); } && {
6205	test -z "$ac_cxx_werror_flag" ||
6206	test ! -s conftest.err
6207	} && test -s conftest$ac_exeext &&
6208	$as_test_x conftest$ac_exeext; then
6209	ac_cv_lib_posix_remove=yes
6210	else
6211	echo "$as_me: failed program was:" >&5
6212	sed 's/^/| /' conftest.$ac_ext >&5
6213
6214	ac_cv_lib_posix_remove=no
6215	fi
6216
6217	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6218	conftest$ac_exeext conftest.$ac_ext
6219	LIBS=$ac_check_lib_save_LIBS	6936	LIBS=$ac_check_lib_save_LIBS
6220	fi	6937	fi
6221	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6222	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6223	if test $ac_cv_lib_posix_remove = yes; then
6224	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6225	fi
6226
6227	fi
6228
6229	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6230	{ echo "$as_me:$LINENO: checking for shmat" >&5
6231	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6232	if test "${ac_cv_func_shmat+set}" = set; then
6233	echo $ECHO_N "(cached) $ECHO_C" >&6
6234	else
6235	cat >conftest.$ac_ext <<_ACEOF
6236	/* confdefs.h. */
6237	_ACEOF
6238	cat confdefs.h >>conftest.$ac_ext
6239	cat >>conftest.$ac_ext <<_ACEOF
6240	/* end confdefs.h. */
6241	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6242	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6243	#define shmat innocuous_shmat
6244
6245	/* System header to define __stub macros and hopefully few prototypes,
6246	which can conflict with char shmat (); below.
6247	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6248	<limits.h> exists even on freestanding compilers. */
6249
6250	#ifdef __STDC__
6251	# include <limits.h>
6252	#else
6253	# include <assert.h>
6254	#endif
6255
6256	#undef shmat
6257
6258	/* Override any GCC internal prototype to avoid an error.
6259	Use char because int might match the return type of a GCC
6260	builtin and then its argument prototype would still apply. */
6261	#ifdef __cplusplus
6262	extern "C"
6263	#endif
6264	char shmat ();
6265	/* The GNU C library defines this for functions which it implements
6266	to always fail with ENOSYS. Some functions are actually named
6267	something starting with __ and the normal name is an alias. */
6268	#if defined __stub_shmat || defined __stub___shmat
6269	choke me
6270	#endif
6271
6272	int
6273	main ()
6274	{
6275	return shmat ();
6276	;
6277	return 0;
6278	}
6279	_ACEOF
6280	rm -f conftest.$ac_objext conftest$ac_exeext
6281	if { (ac_try="$ac_link"
6282	case "(($ac_try" in
6283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6284	*) ac_try_echo=$ac_try;;
6285	esac
6286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6287	(eval "$ac_link") 2>conftest.er1
6288	ac_status=$?
6289	grep -v '^ *+' conftest.er1 >conftest.err
6290	rm -f conftest.er1
6291	cat conftest.err >&5
6292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6293	(exit $ac_status); } && {
6294	test -z "$ac_cxx_werror_flag" ||
6295	test ! -s conftest.err
6296	} && test -s conftest$ac_exeext &&
6297	$as_test_x conftest$ac_exeext; then
6298	ac_cv_func_shmat=yes
6299	else
6300	echo "$as_me: failed program was:" >&5
6301	sed 's/^/| /' conftest.$ac_ext >&5
6302
6303	ac_cv_func_shmat=no
6304	fi
6305
6306	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6307	conftest$ac_exeext conftest.$ac_ext
6308	fi
6309	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6310	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6311
6312	if test $ac_cv_func_shmat = no; then
6313	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6314	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6315	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6316	echo $ECHO_N "(cached) $ECHO_C" >&6
6317	else
6318	ac_check_lib_save_LIBS=$LIBS
6319	LIBS="-lipc $LIBS"
6320	cat >conftest.$ac_ext <<_ACEOF
6321	/* confdefs.h. */
6322	_ACEOF
6323	cat confdefs.h >>conftest.$ac_ext
6324	cat >>conftest.$ac_ext <<_ACEOF
6325	/* end confdefs.h. */
6326
6327	/* Override any GCC internal prototype to avoid an error.
6328	Use char because int might match the return type of a GCC
6329	builtin and then its argument prototype would still apply. */
6330	#ifdef __cplusplus
6331	extern "C"
6332	#endif
6333	char shmat ();
6334	int
6335	main ()
6336	{
6337	return shmat ();
6338	;
6339	return 0;
6340	}
6341	_ACEOF
6342	rm -f conftest.$ac_objext conftest$ac_exeext
6343	if { (ac_try="$ac_link"
6344	case "(($ac_try" in
6345	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6346	*) ac_try_echo=$ac_try;;
6347	esac
6348	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6349	(eval "$ac_link") 2>conftest.er1
6350	ac_status=$?
6351	grep -v '^ *+' conftest.er1 >conftest.err
6352	rm -f conftest.er1
6353	cat conftest.err >&5
6354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6355	(exit $ac_status); } && {
6356	test -z "$ac_cxx_werror_flag" ||
6357	test ! -s conftest.err
6358	} && test -s conftest$ac_exeext &&
6359	$as_test_x conftest$ac_exeext; then
6360	ac_cv_lib_ipc_shmat=yes
6361	else
6362	echo "$as_me: failed program was:" >&5
6363	sed 's/^/| /' conftest.$ac_ext >&5
6364
6365	ac_cv_lib_ipc_shmat=no
6366	fi
6367
6368	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6369	conftest$ac_exeext conftest.$ac_ext
6370	LIBS=$ac_check_lib_save_LIBS
6371	fi
6372	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6373	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6374	if test $ac_cv_lib_ipc_shmat = yes; then	6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
6375	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6376	fi	6943	fi
6377		6944
6378	fi	6945	fi
6379	fi	6946	fi
…		…
6385	# check for ICE first), but we must link in the order -lSM -lICE or	6952	# check for ICE first), but we must link in the order -lSM -lICE or
6386	# we get undefined symbols. So assume we have SM if we have ICE.	6953	# we get undefined symbols. So assume we have SM if we have ICE.
6387	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
6388	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
6389	# John Interrante, Karl Berry	6956	# John Interrante, Karl Berry
6390	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6957	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6391	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6392	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6393	echo $ECHO_N "(cached) $ECHO_C" >&6	6960	then :
6394	else	6961	printf %s "(cached) " >&6
		6962	else $as_nop
6395	ac_check_lib_save_LIBS=$LIBS	6963	ac_check_lib_save_LIBS=$LIBS
6396	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6397	cat >conftest.$ac_ext <<_ACEOF
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6966	/* end confdefs.h. */
6403		6967
6404	/* Override any GCC internal prototype to avoid an error.	6968	namespace conftest {
6405	Use char because int might match the return type of a GCC	6969	extern "C" int IceConnectionNumber ();
6406	builtin and then its argument prototype would still apply. */	6970	}
6407	#ifdef __cplusplus
6408	extern "C"
6409	#endif
6410	char IceConnectionNumber ();
6411	int	6971	int
6412	main ()	6972	main (void)
6413	{	6973	{
6414	return IceConnectionNumber ();	6974	return conftest::IceConnectionNumber ();
6415	;	6975	;
6416	return 0;	6976	return 0;
6417	}	6977	}
6418	_ACEOF	6978	_ACEOF
6419	rm -f conftest.$ac_objext conftest$ac_exeext	6979	if ac_fn_cxx_try_link "$LINENO"
6420	if { (ac_try="$ac_link"	6980	then :
6421	case "(($ac_try" in
6422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6423	*) ac_try_echo=$ac_try;;
6424	esac
6425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6426	(eval "$ac_link") 2>conftest.er1
6427	ac_status=$?
6428	grep -v '^ *+' conftest.er1 >conftest.err
6429	rm -f conftest.er1
6430	cat conftest.err >&5
6431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432	(exit $ac_status); } && {
6433	test -z "$ac_cxx_werror_flag" ||
6434	test ! -s conftest.err
6435	} && test -s conftest$ac_exeext &&
6436	$as_test_x conftest$ac_exeext; then
6437	ac_cv_lib_ICE_IceConnectionNumber=yes	6981	ac_cv_lib_ICE_IceConnectionNumber=yes
6438	else	6982	else $as_nop
6439	echo "$as_me: failed program was:" >&5
6440	sed 's/^/| /' conftest.$ac_ext >&5
6441
6442	ac_cv_lib_ICE_IceConnectionNumber=no	6983	ac_cv_lib_ICE_IceConnectionNumber=no
6443	fi	6984	fi
6444
6445	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6446	conftest$ac_exeext conftest.$ac_ext	6986	conftest$ac_exeext conftest.$ac_ext
6447	LIBS=$ac_check_lib_save_LIBS	6987	LIBS=$ac_check_lib_save_LIBS
6448	fi	6988	fi
6449	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6450	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6451	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
6452	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6453	fi	6994	fi
6454		6995
6455	LDFLAGS=$ac_save_LDFLAGS	6996	LDFLAGS=$ac_save_LDFLAGS
6456		6997
6457	fi	6998	fi
6458		6999
6459		7000
6460		7001	if test -n "$ac_tool_prefix"; then
6461	AFTERIMAGE_CFLAGS=
6462	AFTERIMAGE_LIBS=
6463	AFTERIMAGE_VERSION=
6464
6465	if test x$support_afterimage = xyes; then
6466	support_afterimage=no
6467
6468	if test "x$afterimage_config" = "x" ; then
6469	# Extract the first word of "afterimage-config", so it can be a program name with args.	7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6470	set dummy afterimage-config; ac_word=$2	7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6471	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6472	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7005	printf %s "checking for $ac_word... " >&6; }
6473	if test "${ac_cv_path_afterimage_config+set}" = set; then	7006	if test ${ac_cv_path_PKG_CONFIG+y}
6474	echo $ECHO_N "(cached) $ECHO_C" >&6	7007	then :
6475	else	7008	printf %s "(cached) " >&6
6476	case $afterimage_config in	7009	else $as_nop
		7010	case $PKG_CONFIG in
6477	[\\/]* | ?:[\\/]*)	7011	[\\/]* | ?:[\\/]*)
6478	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6479	;;	7013	;;
6480	*)	7014	*)
6481	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6482	for as_dir in $PATH	7016	for as_dir in $PATH
6483	do	7017	do
6484	IFS=$as_save_IFS	7018	IFS=$as_save_IFS
6485	test -z "$as_dir" && as_dir=.	7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
6486	for ac_exec_ext in '' $ac_executable_extensions; do	7024	for ac_exec_ext in '' $ac_executable_extensions; do
6487	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6488	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6489	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6490	break 2	7028	break 2
6491	fi	7029	fi
6492	done	7030	done
6493	done	7031	done
6494	IFS=$as_save_IFS	7032	IFS=$as_save_IFS
6495		7033
6496	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6497	;;	7034	;;
6498	esac	7035	esac
6499	fi	7036	fi
6500	afterimage_config=$ac_cv_path_afterimage_config	7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6501	if test -n "$afterimage_config"; then	7038	if test -n "$PKG_CONFIG"; then
6502	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6503	echo "${ECHO_T}$afterimage_config" >&6; }	7040	printf "%s\n" "$PKG_CONFIG" >&6; }
6504	else	7041	else
6505	{ echo "$as_me:$LINENO: result: no" >&5	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6506	echo "${ECHO_T}no" >&6; }	7043	printf "%s\n" "no" >&6; }
6507	fi	7044	fi
6508		7045
6509		7046
6510	fi	7047	fi
6511	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	7048	if test -z "$ac_cv_path_PKG_CONFIG"; then
6512	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	7049	ac_pt_PKG_CONFIG=$PKG_CONFIG
6513	AFTERIMAGE_VERSION=`$afterimage_config --version`	7050	# Extract the first word of "pkg-config", so it can be a program name with args.
6514	if test -n $AFTERIMAGE_VERSION ; then	7051	set dummy pkg-config; ac_word=$2
6515	AFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	7052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6516	AFTERIMAGE_LIBS=`$afterimage_config --libs`	7053	printf %s "checking for $ac_word... " >&6; }
6517	if test "x$AFTERIMAGE_LIBS" != "x"; then	7054	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6518	libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .`	7055	then :
6519	libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .`	7056	printf %s "(cached) " >&6
6520	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then	7057	else $as_nop
6521	support_afterimage=yes	7058	case $ac_pt_PKG_CONFIG in
6522	fi	7059	[\\/]* | ?:[\\/]*)
		7060	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		7061	;;
		7062	*)
		7063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7064	for as_dir in $PATH
		7065	do
		7066	IFS=$as_save_IFS
		7067	case $as_dir in #(((
		7068	'') as_dir=./ ;;
		7069	*/) ;;
		7070	*) as_dir=$as_dir/ ;;
		7071	esac
		7072	for ac_exec_ext in '' $ac_executable_extensions; do
		7073	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7074	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7075	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7076	break 2
6523	fi	7077	fi
6524	fi	7078	done
		7079	done
		7080	IFS=$as_save_IFS
6525		7081
6526	if test "x$support_afterimage" = "xyes"; then	7082	;;
6527	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	7083	esac
6528	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	7084	fi
		7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		7086	if test -n "$ac_pt_PKG_CONFIG"; then
		7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		7089	else
		7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7091	printf "%s\n" "no" >&6; }
		7092	fi
		7093
		7094	if test "x$ac_pt_PKG_CONFIG" = x; then
		7095	PKG_CONFIG="no"
6529	else	7096	else
6530	{ echo "$as_me:$LINENO: result: no" >&5	7097	case $cross_compiling:$ac_tool_warned in
6531	echo "${ECHO_T}no" >&6; }	7098	yes:)
		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		7101	ac_tool_warned=yes ;;
		7102	esac
		7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
6532	fi	7104	fi
6533	fi
6534
6535	if test x$support_afterimage != xyes -a x$support_xpm = xyes ; then
6536
6537
6538
6539	# Initialize some more variables set by options.
6540	# The variables have the same names as the options, with
6541	# dashes changed to underlines.
6542
6543	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6544	# paths, otherwise set no_xpm=yes.
6545	# Uses ac_ vars as temps to allow command line to override cache and checks.
6546	{ echo "$as_me:$LINENO: checking for libXpm" >&5
6547	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6; }
6548
6549
6550	# Check whether --with-xpm_includes was given.
6551	if test "${with_xpm_includes+set}" = set; then
6552	withval=$with_xpm_includes; xpm_includes="$withval"
6553	else	7105	else
6554	xpm_includes=NO	7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6555	fi	7107	fi
6556		7108
6557		7109
6558	# Check whether --with-xpm_library was given.	7110	image_lib=none
6559	if test "${with_xpm_library+set}" = set; then
6560	withval=$with_xpm_library; xpm_libraries="$withval"
6561	else
6562	xpm_libraries=NO
6563	fi
6564		7111
		7112	PIXBUF_CFLAGS=
		7113	PIXBUF_LIBS=
6565		7114
6566	# --without-xpm overrides everything else, but does not touch the cache.	7115	if test x$support_pixbuf = xyes; then
6567		7116
6568	# Check whether --with-xpm was given.	7117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6569	if test "${with_xpm+set}" = set; then	7118	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6570	withval=$with_xpm;	7119	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6571	fi	7120	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7121	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6572		7122
6573	if test "$with_xpm" = no; then	7123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6574	have_xpm=disabled	7124	printf "%s\n" "ok" >&6; }
6575	else
6576	if test "${ac_cv_have_xpm+set}" = set; then
6577	echo $ECHO_N "(cached) $ECHO_C" >&6
6578	else
6579		7125
6580	vt_xpm_include_X11=no	7126	image_lib=gdk-pixbuf
6581	if test -n "$xpm_includes"; then	7127
6582	vt_xpm_includes=$xpm_includes	7128	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7129
		7130
6583	else	7131	else
6584	vt_xpm_includes=NO	7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7133	printf "%s\n" "no" >&6; }
		7134	:
6585	fi	7135	fi
6586	if test -n "$xpm_libraries"; then	7136
6587	vt_xpm_libraries=$xpm_libraries	7137	fi
		7138
		7139
		7140
		7141
		7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
		7144
		7145	if test x$support_startup_notification = xyes; then
		7146
		7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7152
		7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7154	printf "%s\n" "ok" >&6; }
		7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
6588	else	7160	else
6589	vt_xpm_libraries=NO	7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
6590	fi	7164	fi
6591		7165
6592	if test "$vt_xpm_includes" = NO; then	7166	fi
6593	# Guess where to find xpm.h
6594		7167
6595	ac_save_CPPFLAGS="$CPPFLAGS"	7168
		7169
		7170
		7171	if test x$support_frills = xyes; then
		7172
		7173	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7174	printf %s "checking for xmu... " >&6; }
		7175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7176	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7177	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7178
		7179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7180	printf "%s\n" "ok" >&6; }
		7181
		7182	X_LIBS="$XMU_LIBS $X_LIBS"
6596	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7183	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6597		7184
6598	# First, try using that file with no special directory specified.	7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6599	cat >conftest.$ac_ext <<_ACEOF	7186
6600	/* confdefs.h. */	7187
6601	_ACEOF	7188	else
		7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
		7192	fi
		7193
		7194	fi
		7195
		7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7200
		7201	fi
		7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7204	then :
		7205	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7206
		7207	fi
		7208	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7209	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7210	then :
		7211	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7212
		7213	fi
		7214	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7215	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7216	then :
		7217	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7218
		7219	fi
		7220	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7221	if test "x$ac_cv_header_stdint_h" = xyes
		7222	then :
		7223	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7224
		7225	fi
		7226	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7227	if test "x$ac_cv_header_wchar_h" = xyes
		7228	then :
		7229	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7230
		7231	fi
		7232
		7233
		7234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7235	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7236	if test ${rxvt_cv_xlib_illegal_access+y}
		7237	then :
		7238	printf %s "(cached) " >&6
		7239	else $as_nop
6602	cat confdefs.h >>conftest.$ac_ext	7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603	cat >>conftest.$ac_ext <<_ACEOF
6604	/* end confdefs.h. */	7241	/* end confdefs.h. */
		7242
		7243	#define XLIB_ILLEGAL_ACCESS
6605	#include <X11/xpm.h>	7244	#include <X11/Xlib.h>
6606	_ACEOF
6607	if { (ac_try="$ac_cpp conftest.$ac_ext"
6608	case "(($ac_try" in
6609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6610	*) ac_try_echo=$ac_try;;
6611	esac
6612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6613	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6614	ac_status=$?
6615	grep -v '^ *+' conftest.er1 >conftest.err
6616	rm -f conftest.er1
6617	cat conftest.err >&5
6618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6619	(exit $ac_status); } >/dev/null && {
6620	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6621	test ! -s conftest.err
6622	}; then
6623	# We can compile using X headers with no special include directory.
6624	vt_xpm_includes=
6625	vt_xpm_include_X11=yes
6626	else
6627	echo "$as_me: failed program was:" >&5
6628	sed 's/^/| /' conftest.$ac_ext >&5
6629
6630	CPPFLAGS="$ac_save_CPPFLAGS"
6631	# Look for the header file in a standard set of common directories.
6632	for ac_dir in \
6633	/usr/X11/include \
6634	/usr/X11R6/include \
6635	/usr/X11R5/include \
6636	/usr/X11R4/include \
6637	\
6638	/usr/include/X11 \
6639	/usr/include/X11R6 \
6640	/usr/include/X11R5 \
6641	/usr/include/X11R4 \
6642	\
6643	/usr/local/X11/include \
6644	/usr/local/X11R6/include \
6645	/usr/local/X11R5/include \
6646	/usr/local/X11R4/include \
6647	\
6648	/usr/local/include/X11 \
6649	/usr/local/include/X11R6 \
6650	/usr/local/include/X11R5 \
6651	/usr/local/include/X11R4 \
6652	\
6653	/usr/X386/include \
6654	/usr/x386/include \
6655	/usr/XFree86/include/X11 \
6656	\
6657	/usr/include \
6658	/usr/local/include \
6659	/usr/unsupported/include \
6660	/usr/athena/include \
6661	/usr/local/x11r5/include \
6662	/usr/lpp/Xamples/include \
6663	\
6664	/usr/openwin/include \
6665	/usr/openwin/share/include \
6666	; \
6667	do
6668	if test -r "$ac_dir/X11/xpm.h"; then
6669	vt_xpm_includes="$ac_dir"
6670	vt_xpm_include_X11=yes
6671	break
6672	else
6673	if test -r "$ac_dir/xpm.h"; then
6674	vt_xpm_includes=$ac_dir
6675	break
6676	fi
6677	fi
6678	done
6679	fi
6680
6681	rm -f conftest.err conftest.$ac_ext
6682	fi
6683
6684	if test "$vt_xpm_libraries" = NO; then
6685	# Check for the libraries.
6686
6687	# See if we find them without any special options.
6688	# Don't add to $LIBS permanently.
6689	ac_save_LIBS="$LIBS"
6690	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6691	cat >conftest.$ac_ext <<_ACEOF
6692	/* confdefs.h. */
6693	_ACEOF
6694	cat confdefs.h >>conftest.$ac_ext
6695	cat >>conftest.$ac_ext <<_ACEOF
6696	/* end confdefs.h. */
6697		7245
6698	int	7246	int
6699	main ()	7247	main (void)
6700	{	7248	{
6701	XpmReadFileToPixmap()	7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
6702	;	7253	;
6703	return 0;	7254	return 0;
6704	}	7255	}
6705	_ACEOF	7256	_ACEOF
6706	rm -f conftest.$ac_objext conftest$ac_exeext	7257	if ac_fn_cxx_try_compile "$LINENO"
6707	if { (ac_try="$ac_link"	7258	then :
6708	case "(($ac_try" in	7259	rxvt_cv_xlib_illegal_access=yes
6709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7260	else $as_nop
6710	*) ac_try_echo=$ac_try;;	7261	rxvt_cv_xlib_illegal_access=no
		7262
		7263	fi
		7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7265	fi
		7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7269
		7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7271
		7272	fi
		7273
		7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7275	if test "x$ac_cv_type_mode_t" = xyes
		7276	then :
		7277
		7278	else $as_nop
		7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7292	/* end confdefs.h. */
		7293
		7294	#if defined _WIN64 && !defined __CYGWIN__
		7295	LLP64
		7296	#endif
		7297
		7298	int
		7299	main (void)
		7300	{
		7301
		7302	;
		7303	return 0;
		7304	}
		7305
		7306	_ACEOF
		7307	if ac_fn_cxx_try_compile "$LINENO"
		7308	then :
		7309	ac_pid_type='int'
		7310	else $as_nop
		7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
		7333	IFS=$as_save_IFS
		7334	case $as_dir in #(((
		7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" || continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	*GNU*)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
		7365	fi
		7366	# 10*(2^10) chars as input seems more than enough
		7367	test $ac_count -gt 10 && break
		7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6711	esac	7370	esac
6712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7371
6713	(eval "$ac_link") 2>conftest.er1	7372	$ac_path_GREP_found && break 3
6714	ac_status=$?	7373	done
6715	grep -v '^ *+' conftest.er1 >conftest.err	7374	done
6716	rm -f conftest.er1	7375	done
6717	cat conftest.err >&5	7376	IFS=$as_save_IFS
6718	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7377	if test -z "$ac_cv_path_GREP"; then
6719	(exit $ac_status); } && {	7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6720	test -z "$ac_cxx_werror_flag" ||	7379	fi
6721	test ! -s conftest.err
6722	} && test -s conftest$ac_exeext &&
6723	$as_test_x conftest$ac_exeext; then
6724	LIBS="$ac_save_LIBS"
6725	# We can link libXpm with no special library path.
6726	vt_xpm_libraries=
6727	else	7380	else
6728	echo "$as_me: failed program was:" >&5	7381	ac_cv_path_GREP=$GREP
6729	sed 's/^/| /' conftest.$ac_ext >&5	7382	fi
6730		7383
6731	LIBS="$ac_save_LIBS"	7384	fi
6732	# First see if replacing the include by lib works.	7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6733	for ac_dir in \	7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6734	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \	7387	GREP="$ac_cv_path_GREP"
6735	/usr/X11/lib \	7388
6736	/usr/X11R6/lib \	7389
6737	/usr/X11R5/lib \	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6738	/usr/X11R4/lib \	7391	printf %s "checking for egrep... " >&6; }
6739	\	7392	if test ${ac_cv_path_EGREP+y}
6740	/usr/lib/X11 \	7393	then :
6741	/usr/lib/X11R6 \	7394	printf %s "(cached) " >&6
6742	/usr/lib/X11R5 \	7395	else $as_nop
6743	/usr/lib/X11R4 \	7396	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6744	\	7397	then ac_cv_path_EGREP="$GREP -E"
6745	/usr/local/X11/lib \	7398	else
6746	/usr/local/X11R6/lib \	7399	if test -z "$EGREP"; then
6747	/usr/local/X11R5/lib \	7400	ac_path_EGREP_found=false
6748	/usr/local/X11R4/lib \	7401	# Loop through the user's path and test for each of PROGNAME-LIST
6749	\	7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6750	/usr/local/lib/X11 \	7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6751	/usr/local/lib/X11R6 \
6752	/usr/local/lib/X11R5 \
6753	/usr/local/lib/X11R4 \
6754	\
6755	/usr/X386/lib \
6756	/usr/x386/lib \
6757	/usr/XFree86/lib/X11 \
6758	\
6759	/usr/lib \
6760	/usr/local/lib \
6761	/usr/unsupported/lib \
6762	/usr/athena/lib \
6763	/usr/local/x11r5/lib \
6764	/usr/lpp/Xamples/lib \
6765	\
6766	/usr/openwin/lib \
6767	/usr/openwin/share/lib \
6768	; \
6769	do	7404	do
6770	for ac_extension in a so sl; do	7405	IFS=$as_save_IFS
6771	if test -r $ac_dir/libXpm.$ac_extension; then	7406	case $as_dir in #(((
6772	vt_xpm_libraries=$ac_dir	7407	'') as_dir=./ ;;
6773	break 2	7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" || continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	*GNU*)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
6774	fi	7437	fi
		7438	# 10*(2^10) chars as input seems more than enough
		7439	test $ac_count -gt 10 && break
6775	done	7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
		7443
		7444	$ac_path_EGREP_found && break 3
		7445	done
6776	done	7446	done
6777	fi	7447	done
6778		7448	IFS=$as_save_IFS
6779	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7449	if test -z "$ac_cv_path_EGREP"; then
6780	conftest$ac_exeext conftest.$ac_ext	7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6781	fi
6782
6783
6784	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6785	ac_cv_have_xpm="have_xpm=no"
6786	else
6787	ac_cv_have_xpm="have_xpm=yes \
6788	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6789	vt_xpm_include_X11=$vt_xpm_include_X11"
6790	fi	7451	fi
6791	fi
6792	eval "$ac_cv_have_xpm"
6793	fi
6794
6795	if test "$have_xpm" != yes; then
6796	{ echo "$as_me:$LINENO: result: $have_xpm" >&5
6797	echo "${ECHO_T}$have_xpm" >&6; }
6798	no_xpm=yes
6799	else	7452	else
6800	if test "$xpm_includes" != NO; then	7453	ac_cv_path_EGREP=$EGREP
6801	if test "$xpm_includes" = "$vt_xpm_includes"; then
6802	if test -r "$xpm_includes/X11/xpm.h"; then
6803	vt_xpm_include_X11=yes
6804	fi
6805	else
6806	vt_xpm_include_X11=no
6807	if test -z "$xpm_includes"; then
6808	cat >conftest.$ac_ext <<_ACEOF
6809	/* confdefs.h. */
6810	_ACEOF
6811	cat confdefs.h >>conftest.$ac_ext
6812	cat >>conftest.$ac_ext <<_ACEOF
6813	/* end confdefs.h. */
6814	#include <X11/xpm.h>
6815	_ACEOF
6816	if { (ac_try="$ac_cpp conftest.$ac_ext"
6817	case "(($ac_try" in
6818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6819	*) ac_try_echo=$ac_try;;
6820	esac
6821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6822	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6823	ac_status=$?
6824	grep -v '^ *+' conftest.er1 >conftest.err
6825	rm -f conftest.er1
6826	cat conftest.err >&5
6827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	(exit $ac_status); } >/dev/null && {
6829	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6830	test ! -s conftest.err
6831	}; then
6832	vt_xpm_include_X11=yes
6833	else
6834	echo "$as_me: failed program was:" >&5
6835	sed 's/^/| /' conftest.$ac_ext >&5
6836
6837
6838	fi	7454	fi
6839		7455
6840	rm -f conftest.err conftest.$ac_ext
6841	else
6842	if test -r "$xpm_includes/X11/xpm.h"; then
6843	vt_xpm_include_X11=yes
6844	fi
6845	fi
6846	fi	7456	fi
6847	vt_xpm_includes=$xpm_includes
6848	fi
6849	if test "x$xpm_libraries" != xNO; then
6850	vt_xpm_libraries=$xpm_libraries
6851	fi
6852	# Update the cache value to reflect the command line values.
6853	ac_cv_have_xpm="have_xpm=yes \
6854	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6855	vt_xpm_include_X11=$vt_xpm_include_X11"
6856	eval "$ac_cv_have_xpm"
6857	{ echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6858	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6; }
6859	if test -n "$vt_xpm_includes"; then
6860	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6861	fi
6862	if test -n "$vt_xpm_includes"; then
6863	XPM_CFLAGS="-I$vt_xpm_includes"
6864	fi
6865	XPM_LIBS="-lXpm"
6866	if test -n "$vt_xpm_libraries"; then
6867	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6868	fi
6869	if test "x$vt_xpm_include_X11" = xyes; then
6870
6871	cat >>confdefs.h <<\_ACEOF
6872	#define XPM_INC_X11 1
6873	_ACEOF
6874
6875	fi
6876	fi	7457	fi
		7458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7459	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7460	EGREP="$ac_cv_path_EGREP"
6877		7461
6878		7462
6879		7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6880		7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
6881		7465	if test ${ac_cv_type_uid_t+y}
6882	if test x$no_xpm = xyes; then	7466	then :
6883	support_xpm=needsmanualspecification	7467	printf %s "(cached) " >&6
6884	fi	7468	else $as_nop
6885	fi
6886
6887	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6888	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
6889	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6890	echo $ECHO_N "(cached) $ECHO_C" >&6
6891	else
6892	cat >conftest.$ac_ext <<_ACEOF
6893	/* confdefs.h. */
6894	_ACEOF
6895	cat confdefs.h >>conftest.$ac_ext	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6896	cat >>conftest.$ac_ext <<_ACEOF
6897	/* end confdefs.h. */	7470	/* end confdefs.h. */
6898	#include <sys/types.h>	7471	#include <sys/types.h>
6899	#include <sys/wait.h>
6900	#ifndef WEXITSTATUS
6901	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6902	#endif
6903	#ifndef WIFEXITED
6904	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6905	#endif
6906
6907	int
6908	main ()
6909	{
6910	int s;
6911	wait (&s);
6912	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6913	;
6914	return 0;
6915	}
6916	_ACEOF
6917	rm -f conftest.$ac_objext
6918	if { (ac_try="$ac_compile"
6919	case "(($ac_try" in
6920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6921	*) ac_try_echo=$ac_try;;
6922	esac
6923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6924	(eval "$ac_compile") 2>conftest.er1
6925	ac_status=$?
6926	grep -v '^ *+' conftest.er1 >conftest.err
6927	rm -f conftest.er1
6928	cat conftest.err >&5
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); } && {
6931	test -z "$ac_cxx_werror_flag" ||
6932	test ! -s conftest.err
6933	} && test -s conftest.$ac_objext; then
6934	ac_cv_header_sys_wait_h=yes
6935	else
6936	echo "$as_me: failed program was:" >&5
6937	sed 's/^/| /' conftest.$ac_ext >&5
6938
6939	ac_cv_header_sys_wait_h=no
6940	fi
6941
6942	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6943	fi
6944	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6945	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6946	if test $ac_cv_header_sys_wait_h = yes; then
6947
6948	cat >>confdefs.h <<\_ACEOF
6949	#define HAVE_SYS_WAIT_H 1
6950	_ACEOF
6951
6952	fi
6953
6954	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6955	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6956	if test "${ac_cv_header_stdc+set}" = set; then
6957	echo $ECHO_N "(cached) $ECHO_C" >&6
6958	else
6959	cat >conftest.$ac_ext <<_ACEOF
6960	/* confdefs.h. */
6961	_ACEOF
6962	cat confdefs.h >>conftest.$ac_ext
6963	cat >>conftest.$ac_ext <<_ACEOF
6964	/* end confdefs.h. */
6965	#include <stdlib.h>
6966	#include <stdarg.h>
6967	#include <string.h>
6968	#include <float.h>
6969
6970	int
6971	main ()
6972	{
6973
6974	;
6975	return 0;
6976	}
6977	_ACEOF
6978	rm -f conftest.$ac_objext
6979	if { (ac_try="$ac_compile"
6980	case "(($ac_try" in
6981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6982	*) ac_try_echo=$ac_try;;
6983	esac
6984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6985	(eval "$ac_compile") 2>conftest.er1
6986	ac_status=$?
6987	grep -v '^ *+' conftest.er1 >conftest.err
6988	rm -f conftest.er1
6989	cat conftest.err >&5
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); } && {
6992	test -z "$ac_cxx_werror_flag" ||
6993	test ! -s conftest.err
6994	} && test -s conftest.$ac_objext; then
6995	ac_cv_header_stdc=yes
6996	else
6997	echo "$as_me: failed program was:" >&5
6998	sed 's/^/| /' conftest.$ac_ext >&5
6999
7000	ac_cv_header_stdc=no
7001	fi
7002
7003	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7004
7005	if test $ac_cv_header_stdc = yes; then
7006	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7007	cat >conftest.$ac_ext <<_ACEOF
7008	/* confdefs.h. */
7009	_ACEOF
7010	cat confdefs.h >>conftest.$ac_ext
7011	cat >>conftest.$ac_ext <<_ACEOF
7012	/* end confdefs.h. */
7013	#include <string.h>
7014		7472
7015	_ACEOF	7473	_ACEOF
7016	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7017	$EGREP "memchr" >/dev/null 2>&1; then	7475	$EGREP "uid_t" >/dev/null 2>&1
7018	:	7476	then :
7019	else	7477	ac_cv_type_uid_t=yes
7020	ac_cv_header_stdc=no	7478	else $as_nop
		7479	ac_cv_type_uid_t=no
7021	fi	7480	fi
7022	rm -f conftest*	7481	rm -rf conftest*
7023		7482
7024	fi	7483	fi
7025		7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
7026	if test $ac_cv_header_stdc = yes; then	7486	if test $ac_cv_type_uid_t = no; then
7027	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7028	cat >conftest.$ac_ext <<_ACEOF
7029	/* confdefs.h. */
7030	_ACEOF
7031	cat confdefs.h >>conftest.$ac_ext
7032	cat >>conftest.$ac_ext <<_ACEOF
7033	/* end confdefs.h. */
7034	#include <stdlib.h>
7035		7487
7036	_ACEOF	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
7037	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7038	$EGREP "free" >/dev/null 2>&1; then
7039	:
7040	else
7041	ac_cv_header_stdc=no
7042	fi
7043	rm -f conftest*
7044		7489
7045	fi
7046		7490
7047	if test $ac_cv_header_stdc = yes; then	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
7048	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7049	if test "$cross_compiling" = yes; then
7050	:
7051	else
7052	cat >conftest.$ac_ext <<_ACEOF
7053	/* confdefs.h. */
7054	_ACEOF
7055	cat confdefs.h >>conftest.$ac_ext
7056	cat >>conftest.$ac_ext <<_ACEOF
7057	/* end confdefs.h. */
7058	#include <ctype.h>
7059	#include <stdlib.h>
7060	#if ((' ' & 0x0FF) == 0x020)
7061	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7062	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7063	#else
7064	# define ISLOWER(c) \
7065	(('a' <= (c) && (c) <= 'i') \
7066	|| ('j' <= (c) && (c) <= 'r') \
7067	|| ('s' <= (c) && (c) <= 'z'))
7068	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7069	#endif
7070		7492
7071	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7493	fi
7072	int	7494
7073	main ()	7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
7074	{	7496	case $ac_cv_c_int16_t in #(
7075	int i;	7497	no|yes) ;; #(
7076	for (i = 0; i < 256; i++)	7498	*)
7077	if (XOR (islower (i), ISLOWER (i))	7499
7078	|| toupper (i) != TOUPPER (i))	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
7079	return 2;	7501	;;
7080	return 0;
7081	}
7082	_ACEOF
7083	rm -f conftest$ac_exeext
7084	if { (ac_try="$ac_link"
7085	case "(($ac_try" in
7086	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7087	*) ac_try_echo=$ac_try;;
7088	esac	7502	esac
7089	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7503
7090	(eval "$ac_link") 2>&5	7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7091	ac_status=$?	7505	case $ac_cv_c_uint16_t in #(
7092	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7506	no|yes) ;; #(
7093	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	7507	*)
7094	{ (case "(($ac_try" in	7508
7095	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7509
7096	*) ac_try_echo=$ac_try;;	7510	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7511	;;
		7512	esac
		7513
		7514	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7515	case $ac_cv_c_int32_t in #(
		7516	no|yes) ;; #(
		7517	*)
		7518
		7519	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7520	;;
7097	esac	7521	esac
7098	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7099	(eval "$ac_try") 2>&5
7100	ac_status=$?
7101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7102	(exit $ac_status); }; }; then
7103	:
7104	else
7105	echo "$as_me: program exited with status $ac_status" >&5
7106	echo "$as_me: failed program was:" >&5
7107	sed 's/^/| /' conftest.$ac_ext >&5
7108		7522
7109	( exit $ac_status )	7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
7110	ac_cv_header_stdc=no	7524	case $ac_cv_c_uint32_t in #(
7111	fi	7525	no|yes) ;; #(
7112	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7113	fi
7114
7115
7116	fi
7117	fi
7118	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7119	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7120	if test $ac_cv_header_stdc = yes; then
7121
7122	cat >>confdefs.h <<\_ACEOF
7123	#define STDC_HEADERS 1
7124	_ACEOF
7125
7126	fi
7127
7128	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7139	inttypes.h stdint.h unistd.h
7140	do
7141	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7142	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7144	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	cat >conftest.$ac_ext <<_ACEOF
7148	/* confdefs.h. */
7149	_ACEOF
7150	cat confdefs.h >>conftest.$ac_ext
7151	cat >>conftest.$ac_ext <<_ACEOF
7152	/* end confdefs.h. */
7153	$ac_includes_default
7154
7155	#include <$ac_header>
7156	_ACEOF
7157	rm -f conftest.$ac_objext
7158	if { (ac_try="$ac_compile"
7159	case "(($ac_try" in
7160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7161	*) ac_try_echo=$ac_try;;
7162	esac
7163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7164	(eval "$ac_compile") 2>conftest.er1
7165	ac_status=$?
7166	grep -v '^ *+' conftest.er1 >conftest.err
7167	rm -f conftest.er1
7168	cat conftest.err >&5
7169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7170	(exit $ac_status); } && {
7171	test -z "$ac_cxx_werror_flag" ||
7172	test ! -s conftest.err
7173	} && test -s conftest.$ac_objext; then
7174	eval "$as_ac_Header=yes"
7175	else
7176	echo "$as_me: failed program was:" >&5
7177	sed 's/^/| /' conftest.$ac_ext >&5
7178
7179	eval "$as_ac_Header=no"
7180	fi
7181
7182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7183	fi
7184	ac_res=`eval echo '${'$as_ac_Header'}'`
7185	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7186	echo "${ECHO_T}$ac_res" >&6; }
7187	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7188	cat >>confdefs.h <<_ACEOF
7189	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7190	_ACEOF
7191
7192	fi
7193
7194	done
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214	for ac_header in \
7215	assert.h \
7216	fcntl.h \
7217	stdarg.h \
7218	stdlib.h \
7219	string.h \
7220	termios.h \
7221	unistd.h \
7222	sys/byteorder.h \
7223	sys/ioctl.h \
7224	sys/select.h \
7225	sys/sockio.h \
7226	sys/strredir.h \
7227	sys/time.h \
7228	stdint.h \
7229	wchar.h \
7230	cwchar \
7231	clocale \
7232
7233	do
7234	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7235	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7236	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7237	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7238	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7239	echo $ECHO_N "(cached) $ECHO_C" >&6
7240	fi
7241	ac_res=`eval echo '${'$as_ac_Header'}'`
7242	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7243	echo "${ECHO_T}$ac_res" >&6; }
7244	else
7245	# Is the header compilable?
7246	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7247	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7248	cat >conftest.$ac_ext <<_ACEOF
7249	/* confdefs.h. */
7250	_ACEOF
7251	cat confdefs.h >>conftest.$ac_ext
7252	cat >>conftest.$ac_ext <<_ACEOF
7253	/* end confdefs.h. */
7254	$ac_includes_default
7255	#include <$ac_header>
7256	_ACEOF
7257	rm -f conftest.$ac_objext
7258	if { (ac_try="$ac_compile"
7259	case "(($ac_try" in
7260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7261	*) ac_try_echo=$ac_try;;
7262	esac
7263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7264	(eval "$ac_compile") 2>conftest.er1
7265	ac_status=$?
7266	grep -v '^ *+' conftest.er1 >conftest.err
7267	rm -f conftest.er1
7268	cat conftest.err >&5
7269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270	(exit $ac_status); } && {
7271	test -z "$ac_cxx_werror_flag" ||
7272	test ! -s conftest.err
7273	} && test -s conftest.$ac_objext; then
7274	ac_header_compiler=yes
7275	else
7276	echo "$as_me: failed program was:" >&5
7277	sed 's/^/| /' conftest.$ac_ext >&5
7278
7279	ac_header_compiler=no
7280	fi
7281
7282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7283	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7284	echo "${ECHO_T}$ac_header_compiler" >&6; }
7285
7286	# Is the header present?
7287	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7288	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7289	cat >conftest.$ac_ext <<_ACEOF
7290	/* confdefs.h. */
7291	_ACEOF
7292	cat confdefs.h >>conftest.$ac_ext
7293	cat >>conftest.$ac_ext <<_ACEOF
7294	/* end confdefs.h. */
7295	#include <$ac_header>
7296	_ACEOF
7297	if { (ac_try="$ac_cpp conftest.$ac_ext"
7298	case "(($ac_try" in
7299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7300	*) ac_try_echo=$ac_try;;
7301	esac
7302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7303	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7304	ac_status=$?
7305	grep -v '^ *+' conftest.er1 >conftest.err
7306	rm -f conftest.er1
7307	cat conftest.err >&5
7308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309	(exit $ac_status); } >/dev/null && {
7310	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7311	test ! -s conftest.err
7312	}; then
7313	ac_header_preproc=yes
7314	else
7315	echo "$as_me: failed program was:" >&5
7316	sed 's/^/| /' conftest.$ac_ext >&5
7317
7318	ac_header_preproc=no
7319	fi
7320
7321	rm -f conftest.err conftest.$ac_ext
7322	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7323	echo "${ECHO_T}$ac_header_preproc" >&6; }
7324
7325	# So? What about this header?
7326	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7327	yes:no: )
7328	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7329	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7330	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7331	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7332	ac_header_preproc=yes
7333	;;
7334	no:yes:* )
7335	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7336	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7337	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7338	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7339	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7340	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7341	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7342	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7343	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7344	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7345	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7346	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7347
7348	;;
7349	esac
7350	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7352	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7353	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	else
7355	eval "$as_ac_Header=\$ac_header_preproc"
7356	fi
7357	ac_res=`eval echo '${'$as_ac_Header'}'`
7358	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7359	echo "${ECHO_T}$ac_res" >&6; }
7360
7361	fi
7362	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7363	cat >>confdefs.h <<_ACEOF
7364	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7365	_ACEOF
7366
7367	fi
7368
7369	done
7370
7371
7372	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7373	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7374	if test "${ac_cv_header_time+set}" = set; then
7375	echo $ECHO_N "(cached) $ECHO_C" >&6
7376	else
7377	cat >conftest.$ac_ext <<_ACEOF
7378	/* confdefs.h. */
7379	_ACEOF
7380	cat confdefs.h >>conftest.$ac_ext
7381	cat >>conftest.$ac_ext <<_ACEOF
7382	/* end confdefs.h. */
7383	#include <sys/types.h>
7384	#include <sys/time.h>
7385	#include <time.h>
7386
7387	int
7388	main ()
7389	{
7390	if ((struct tm *) 0)
7391	return 0;
7392	;
7393	return 0;
7394	}
7395	_ACEOF
7396	rm -f conftest.$ac_objext
7397	if { (ac_try="$ac_compile"
7398	case "(($ac_try" in
7399	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7400	*) ac_try_echo=$ac_try;;
7401	esac
7402	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7403	(eval "$ac_compile") 2>conftest.er1
7404	ac_status=$?
7405	grep -v '^ *+' conftest.er1 >conftest.err
7406	rm -f conftest.er1
7407	cat conftest.err >&5
7408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7409	(exit $ac_status); } && {
7410	test -z "$ac_cxx_werror_flag" ||
7411	test ! -s conftest.err
7412	} && test -s conftest.$ac_objext; then
7413	ac_cv_header_time=yes
7414	else
7415	echo "$as_me: failed program was:" >&5
7416	sed 's/^/| /' conftest.$ac_ext >&5
7417
7418	ac_cv_header_time=no
7419	fi
7420
7421	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7422	fi
7423	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7424	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7425	if test $ac_cv_header_time = yes; then
7426
7427	cat >>confdefs.h <<\_ACEOF
7428	#define TIME_WITH_SYS_TIME 1
7429	_ACEOF
7430
7431	fi
7432
7433
7434	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7435	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7436	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7437	echo $ECHO_N "(cached) $ECHO_C" >&6
7438	else
7439	cat >conftest.$ac_ext <<_ACEOF
7440	/* confdefs.h. */
7441	_ACEOF
7442	cat confdefs.h >>conftest.$ac_ext
7443	cat >>conftest.$ac_ext <<_ACEOF
7444	/* end confdefs.h. */
7445	#include <stdio.h>
7446	#include <sys/ioctl.h>
7447	#ifdef HAVE_TERMIOS_H
7448	#include <termios.h>
7449	#endif
7450	int
7451	main ()
7452	{
7453	int a = ECHO;
7454	;
7455	return 0;
7456	}
7457	_ACEOF
7458	rm -f conftest.$ac_objext
7459	if { (ac_try="$ac_compile"
7460	case "(($ac_try" in
7461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7462	*) ac_try_echo=$ac_try;;
7463	esac
7464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7465	(eval "$ac_compile") 2>conftest.er1
7466	ac_status=$?
7467	grep -v '^ *+' conftest.er1 >conftest.err
7468	rm -f conftest.er1
7469	cat conftest.err >&5
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); } && {
7472	test -z "$ac_cxx_werror_flag" ||
7473	test ! -s conftest.err
7474	} && test -s conftest.$ac_objext; then
7475	rxvt_cv_header_sysioctl=yes
7476	else
7477	echo "$as_me: failed program was:" >&5
7478	sed 's/^/| /' conftest.$ac_ext >&5
7479
7480	rxvt_cv_header_sysioctl=no
7481	fi
7482
7483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7484	fi
7485	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7486	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7487
7488	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7489	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7490	if test "${rxvt_cv_xpointer+set}" = set; then
7491	echo $ECHO_N "(cached) $ECHO_C" >&6
7492	else
7493	cat >conftest.$ac_ext <<_ACEOF
7494	/* confdefs.h. */
7495	_ACEOF
7496	cat confdefs.h >>conftest.$ac_ext
7497	cat >>conftest.$ac_ext <<_ACEOF
7498	/* end confdefs.h. */
7499	#include <X11/Xlib.h>
7500	int
7501	main ()
7502	{
7503	XPointer dummy;
7504	;
7505	return 0;
7506	}
7507	_ACEOF
7508	rm -f conftest.$ac_objext
7509	if { (ac_try="$ac_compile"
7510	case "(($ac_try" in
7511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7512	*) ac_try_echo=$ac_try;;
7513	esac
7514	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7515	(eval "$ac_compile") 2>conftest.er1
7516	ac_status=$?
7517	grep -v '^ *+' conftest.er1 >conftest.err
7518	rm -f conftest.er1
7519	cat conftest.err >&5
7520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7521	(exit $ac_status); } && {
7522	test -z "$ac_cxx_werror_flag" ||
7523	test ! -s conftest.err
7524	} && test -s conftest.$ac_objext; then
7525	rxvt_cv_xpointer=yes
7526	else
7527	echo "$as_me: failed program was:" >&5
7528	sed 's/^/| /' conftest.$ac_ext >&5
7529
7530	rxvt_cv_xpointer=no
7531	fi
7532
7533	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7534	fi
7535	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7536	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7537	if test x$rxvt_cv_xpointer = xyes; then
7538
7539	cat >>confdefs.h <<\_ACEOF
7540	#define HAVE_XPOINTER 1
7541	_ACEOF
7542
7543	fi
7544
7545	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7546	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7547	if test "${rxvt_xlib_illegal_access+set}" = set; then
7548	echo $ECHO_N "(cached) $ECHO_C" >&6
7549	else
7550	cat >conftest.$ac_ext <<_ACEOF
7551	/* confdefs.h. */
7552	_ACEOF
7553	cat confdefs.h >>conftest.$ac_ext
7554	cat >>conftest.$ac_ext <<_ACEOF
7555	/* end confdefs.h. */
7556
7557	#define XLIB_ILLEGAL_ACCESS
7558	#include <X11/Xlib.h>
7559
7560	int
7561	main ()
7562	{
7563
7564	Display *dpy;
7565	dpy->xdefaults = (char *)0;
7566
7567	;
7568	return 0;
7569	}
7570	_ACEOF
7571	rm -f conftest.$ac_objext
7572	if { (ac_try="$ac_compile"
7573	case "(($ac_try" in
7574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7575	*) ac_try_echo=$ac_try;;
7576	esac
7577	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7578	(eval "$ac_compile") 2>conftest.er1
7579	ac_status=$?
7580	grep -v '^ *+' conftest.er1 >conftest.err
7581	rm -f conftest.er1
7582	cat conftest.err >&5
7583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7584	(exit $ac_status); } && {
7585	test -z "$ac_cxx_werror_flag" ||
7586	test ! -s conftest.err
7587	} && test -s conftest.$ac_objext; then
7588	rxvt_xlib_illegal_access=yes
7589	else
7590	echo "$as_me: failed program was:" >&5
7591	sed 's/^/| /' conftest.$ac_ext >&5
7592
7593	rxvt_xlib_illegal_access=no
7594
7595	fi
7596
7597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7598	fi
7599	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7600	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7601	if test x$rxvt_xlib_illegal_access = xyes; then
7602
7603	cat >>confdefs.h <<\_ACEOF
7604	#define XLIB_ILLEGAL_ACCESS 1
7605	_ACEOF
7606
7607	fi
7608
7609	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7610	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7611	if test "${ac_cv_c_const+set}" = set; then
7612	echo $ECHO_N "(cached) $ECHO_C" >&6
7613	else
7614	cat >conftest.$ac_ext <<_ACEOF
7615	/* confdefs.h. */
7616	_ACEOF
7617	cat confdefs.h >>conftest.$ac_ext
7618	cat >>conftest.$ac_ext <<_ACEOF
7619	/* end confdefs.h. */
7620
7621	int
7622	main ()
7623	{
7624	/* FIXME: Include the comments suggested by Paul. */
7625	#ifndef __cplusplus
7626	/* Ultrix mips cc rejects this. */
7627	typedef int charset[2];
7628	const charset cs;
7629	/* SunOS 4.1.1 cc rejects this. */
7630	char const *const *pcpcc;
7631	char **ppc;
7632	/* NEC SVR4.0.2 mips cc rejects this. */
7633	struct point {int x, y;};
7634	static struct point const zero = {0,0};
7635	/* AIX XL C 1.02.0.0 rejects this.
7636	It does not let you subtract one const X* pointer from another in
7637	an arm of an if-expression whose if-part is not a constant
7638	expression */
7639	const char *g = "string";
7640	pcpcc = &g + (g ? g-g : 0);
7641	/* HPUX 7.0 cc rejects these. */
7642	++pcpcc;
7643	ppc = (char**) pcpcc;
7644	pcpcc = (char const *const *) ppc;
7645	{ /* SCO 3.2v4 cc rejects this. */
7646	char *t;
7647	char const *s = 0 ? (char *) 0 : (char const *) 0;
7648
7649	*t++ = 0;
7650	if (s) return 0;
7651	}
7652	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7653	int x[] = {25, 17};
7654	const int *foo = &x[0];
7655	++foo;
7656	}
7657	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7658	typedef const int *iptr;
7659	iptr p = 0;
7660	++p;
7661	}
7662	{ /* AIX XL C 1.02.0.0 rejects this saying
7663	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7664	struct s { int j; const int *ap[3]; };
7665	struct s *b; b->j = 5;
7666	}
7667	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7668	const int foo = 10;
7669	if (!foo) return 0;
7670	}
7671	return !cs[0] && !zero.x;
7672	#endif
7673
7674	;
7675	return 0;
7676	}
7677	_ACEOF
7678	rm -f conftest.$ac_objext
7679	if { (ac_try="$ac_compile"
7680	case "(($ac_try" in
7681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7682	*) ac_try_echo=$ac_try;;
7683	esac
7684	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7685	(eval "$ac_compile") 2>conftest.er1
7686	ac_status=$?
7687	grep -v '^ *+' conftest.er1 >conftest.err
7688	rm -f conftest.er1
7689	cat conftest.err >&5
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); } && {
7692	test -z "$ac_cxx_werror_flag" ||
7693	test ! -s conftest.err
7694	} && test -s conftest.$ac_objext; then
7695	ac_cv_c_const=yes
7696	else
7697	echo "$as_me: failed program was:" >&5
7698	sed 's/^/| /' conftest.$ac_ext >&5
7699
7700	ac_cv_c_const=no
7701	fi
7702
7703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7704	fi
7705	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7706	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7707	if test $ac_cv_c_const = no; then
7708
7709	cat >>confdefs.h <<\_ACEOF
7710	#define const
7711	_ACEOF
7712
7713	fi
7714
7715	{ echo "$as_me:$LINENO: checking for inline" >&5
7716	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7717	if test "${ac_cv_c_inline+set}" = set; then
7718	echo $ECHO_N "(cached) $ECHO_C" >&6
7719	else
7720	ac_cv_c_inline=no
7721	for ac_kw in inline __inline__ __inline; do
7722	cat >conftest.$ac_ext <<_ACEOF
7723	/* confdefs.h. */
7724	_ACEOF
7725	cat confdefs.h >>conftest.$ac_ext
7726	cat >>conftest.$ac_ext <<_ACEOF
7727	/* end confdefs.h. */
7728	#ifndef __cplusplus
7729	typedef int foo_t;
7730	static $ac_kw foo_t static_foo () {return 0; }
7731	$ac_kw foo_t foo () {return 0; }
7732	#endif
7733
7734	_ACEOF
7735	rm -f conftest.$ac_objext
7736	if { (ac_try="$ac_compile"
7737	case "(($ac_try" in
7738	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7739	*) ac_try_echo=$ac_try;;
7740	esac
7741	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7742	(eval "$ac_compile") 2>conftest.er1
7743	ac_status=$?
7744	grep -v '^ *+' conftest.er1 >conftest.err
7745	rm -f conftest.er1
7746	cat conftest.err >&5
7747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7748	(exit $ac_status); } && {
7749	test -z "$ac_cxx_werror_flag" ||
7750	test ! -s conftest.err
7751	} && test -s conftest.$ac_objext; then
7752	ac_cv_c_inline=$ac_kw
7753	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/| /' conftest.$ac_ext >&5
7756
7757
7758	fi
7759
7760	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7761	test "$ac_cv_c_inline" != no && break
7762	done
7763
7764	fi
7765	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7766	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7767
7768
7769	case $ac_cv_c_inline in
7770	inline | yes) ;;
7771	*)	7526	*)
7772	case $ac_cv_c_inline in	7527
7773	no) ac_val=;;	7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7774	*) ac_val=$ac_cv_c_inline;;	7529
		7530
		7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7532	;;
7775	esac	7533	esac
7776	cat >>confdefs.h <<_ACEOF
7777	#ifndef __cplusplus
7778	#define inline $ac_val
7779	#endif
7780	_ACEOF
7781	;;
7782	esac
7783		7534
7784		7535
		7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7537	if test "x$ac_cv_func_unsetenv" = xyes
		7538	then :
		7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7785		7540
7786	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7787	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7788	if test "${ac_cv_type_mode_t+set}" = set; then
7789	echo $ECHO_N "(cached) $ECHO_C" >&6
7790	else
7791	cat >conftest.$ac_ext <<_ACEOF
7792	/* confdefs.h. */
7793	_ACEOF
7794	cat confdefs.h >>conftest.$ac_ext
7795	cat >>conftest.$ac_ext <<_ACEOF
7796	/* end confdefs.h. */
7797	$ac_includes_default
7798	typedef mode_t ac__type_new_;
7799	int
7800	main ()
7801	{
7802	if ((ac__type_new_ *) 0)
7803	return 0;
7804	if (sizeof (ac__type_new_))
7805	return 0;
7806	;
7807	return 0;
7808	}
7809	_ACEOF
7810	rm -f conftest.$ac_objext
7811	if { (ac_try="$ac_compile"
7812	case "(($ac_try" in
7813	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7814	*) ac_try_echo=$ac_try;;
7815	esac
7816	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7817	(eval "$ac_compile") 2>conftest.er1
7818	ac_status=$?
7819	grep -v '^ *+' conftest.er1 >conftest.err
7820	rm -f conftest.er1
7821	cat conftest.err >&5
7822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7823	(exit $ac_status); } && {
7824	test -z "$ac_cxx_werror_flag" ||
7825	test ! -s conftest.err
7826	} && test -s conftest.$ac_objext; then
7827	ac_cv_type_mode_t=yes
7828	else
7829	echo "$as_me: failed program was:" >&5
7830	sed 's/^/| /' conftest.$ac_ext >&5
7831
7832	ac_cv_type_mode_t=no
7833	fi	7541	fi
7834
7835	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7836	fi
7837	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7838	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7839	if test $ac_cv_type_mode_t = yes; then
7840	:
7841	else
7842
7843	cat >>confdefs.h <<_ACEOF
7844	#define mode_t int
7845	_ACEOF
7846
7847	fi
7848
7849	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7850	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7851	if test "${ac_cv_type_pid_t+set}" = set; then
7852	echo $ECHO_N "(cached) $ECHO_C" >&6
7853	else
7854	cat >conftest.$ac_ext <<_ACEOF
7855	/* confdefs.h. */
7856	_ACEOF
7857	cat confdefs.h >>conftest.$ac_ext
7858	cat >>conftest.$ac_ext <<_ACEOF
7859	/* end confdefs.h. */
7860	$ac_includes_default
7861	typedef pid_t ac__type_new_;
7862	int
7863	main ()
7864	{
7865	if ((ac__type_new_ *) 0)
7866	return 0;
7867	if (sizeof (ac__type_new_))
7868	return 0;
7869	;
7870	return 0;
7871	}
7872	_ACEOF
7873	rm -f conftest.$ac_objext
7874	if { (ac_try="$ac_compile"
7875	case "(($ac_try" in
7876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7877	*) ac_try_echo=$ac_try;;
7878	esac
7879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7880	(eval "$ac_compile") 2>conftest.er1
7881	ac_status=$?
7882	grep -v '^ *+' conftest.er1 >conftest.err
7883	rm -f conftest.er1
7884	cat conftest.err >&5
7885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7886	(exit $ac_status); } && {
7887	test -z "$ac_cxx_werror_flag" ||
7888	test ! -s conftest.err
7889	} && test -s conftest.$ac_objext; then
7890	ac_cv_type_pid_t=yes
7891	else
7892	echo "$as_me: failed program was:" >&5
7893	sed 's/^/| /' conftest.$ac_ext >&5
7894
7895	ac_cv_type_pid_t=no
7896	fi
7897
7898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7899	fi
7900	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7901	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7902	if test $ac_cv_type_pid_t = yes; then
7903	:
7904	else
7905
7906	cat >>confdefs.h <<_ACEOF
7907	#define pid_t int
7908	_ACEOF
7909
7910	fi
7911
7912	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7913	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7914	if test "${ac_cv_type_uid_t+set}" = set; then
7915	echo $ECHO_N "(cached) $ECHO_C" >&6
7916	else
7917	cat >conftest.$ac_ext <<_ACEOF
7918	/* confdefs.h. */
7919	_ACEOF
7920	cat confdefs.h >>conftest.$ac_ext
7921	cat >>conftest.$ac_ext <<_ACEOF
7922	/* end confdefs.h. */
7923	#include <sys/types.h>
7924
7925	_ACEOF
7926	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7927	$EGREP "uid_t" >/dev/null 2>&1; then
7928	ac_cv_type_uid_t=yes
7929	else
7930	ac_cv_type_uid_t=no
7931	fi
7932	rm -f conftest*
7933
7934	fi
7935	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7936	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7937	if test $ac_cv_type_uid_t = no; then
7938
7939	cat >>confdefs.h <<\_ACEOF
7940	#define uid_t int
7941	_ACEOF
7942
7943
7944	cat >>confdefs.h <<\_ACEOF
7945	#define gid_t int
7946	_ACEOF
7947
7948	fi
7949
7950
7951	{ echo "$as_me:$LINENO: checking for short" >&5
7952	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7953	if test "${ac_cv_type_short+set}" = set; then
7954	echo $ECHO_N "(cached) $ECHO_C" >&6
7955	else
7956	cat >conftest.$ac_ext <<_ACEOF
7957	/* confdefs.h. */
7958	_ACEOF
7959	cat confdefs.h >>conftest.$ac_ext
7960	cat >>conftest.$ac_ext <<_ACEOF
7961	/* end confdefs.h. */
7962	$ac_includes_default
7963	typedef short ac__type_new_;
7964	int
7965	main ()
7966	{
7967	if ((ac__type_new_ *) 0)
7968	return 0;
7969	if (sizeof (ac__type_new_))
7970	return 0;
7971	;
7972	return 0;
7973	}
7974	_ACEOF
7975	rm -f conftest.$ac_objext
7976	if { (ac_try="$ac_compile"
7977	case "(($ac_try" in
7978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7979	*) ac_try_echo=$ac_try;;
7980	esac
7981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7982	(eval "$ac_compile") 2>conftest.er1
7983	ac_status=$?
7984	grep -v '^ *+' conftest.er1 >conftest.err
7985	rm -f conftest.er1
7986	cat conftest.err >&5
7987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7988	(exit $ac_status); } && {
7989	test -z "$ac_cxx_werror_flag" ||
7990	test ! -s conftest.err
7991	} && test -s conftest.$ac_objext; then
7992	ac_cv_type_short=yes
7993	else
7994	echo "$as_me: failed program was:" >&5
7995	sed 's/^/| /' conftest.$ac_ext >&5
7996
7997	ac_cv_type_short=no
7998	fi
7999
8000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8001	fi
8002	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8003	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8004
8005	# The cast to long int works around a bug in the HP C Compiler
8006	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8007	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8008	# This bug is HP SR number 8606223364.
8009	{ echo "$as_me:$LINENO: checking size of short" >&5
8010	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8011	if test "${ac_cv_sizeof_short+set}" = set; then
8012	echo $ECHO_N "(cached) $ECHO_C" >&6
8013	else
8014	if test "$cross_compiling" = yes; then
8015	# Depending upon the size, compute the lo and hi bounds.
8016	cat >conftest.$ac_ext <<_ACEOF
8017	/* confdefs.h. */
8018	_ACEOF
8019	cat confdefs.h >>conftest.$ac_ext
8020	cat >>conftest.$ac_ext <<_ACEOF
8021	/* end confdefs.h. */
8022	$ac_includes_default
8023	typedef short ac__type_sizeof_;
8024	int
8025	main ()
8026	{
8027	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8028	test_array [0] = 0
8029
8030	;
8031	return 0;
8032	}
8033	_ACEOF
8034	rm -f conftest.$ac_objext
8035	if { (ac_try="$ac_compile"
8036	case "(($ac_try" in
8037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8038	*) ac_try_echo=$ac_try;;
8039	esac
8040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8041	(eval "$ac_compile") 2>conftest.er1
8042	ac_status=$?
8043	grep -v '^ *+' conftest.er1 >conftest.err
8044	rm -f conftest.er1
8045	cat conftest.err >&5
8046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8047	(exit $ac_status); } && {
8048	test -z "$ac_cxx_werror_flag" ||
8049	test ! -s conftest.err
8050	} && test -s conftest.$ac_objext; then
8051	ac_lo=0 ac_mid=0
8052	while :; do
8053	cat >conftest.$ac_ext <<_ACEOF
8054	/* confdefs.h. */
8055	_ACEOF
8056	cat confdefs.h >>conftest.$ac_ext
8057	cat >>conftest.$ac_ext <<_ACEOF
8058	/* end confdefs.h. */
8059	$ac_includes_default
8060	typedef short ac__type_sizeof_;
8061	int
8062	main ()
8063	{
8064	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8065	test_array [0] = 0
8066
8067	;
8068	return 0;
8069	}
8070	_ACEOF
8071	rm -f conftest.$ac_objext
8072	if { (ac_try="$ac_compile"
8073	case "(($ac_try" in
8074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8075	*) ac_try_echo=$ac_try;;
8076	esac
8077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8078	(eval "$ac_compile") 2>conftest.er1
8079	ac_status=$?
8080	grep -v '^ *+' conftest.er1 >conftest.err
8081	rm -f conftest.er1
8082	cat conftest.err >&5
8083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084	(exit $ac_status); } && {
8085	test -z "$ac_cxx_werror_flag" ||
8086	test ! -s conftest.err
8087	} && test -s conftest.$ac_objext; then
8088	ac_hi=$ac_mid; break
8089	else
8090	echo "$as_me: failed program was:" >&5
8091	sed 's/^/| /' conftest.$ac_ext >&5
8092
8093	ac_lo=`expr $ac_mid + 1`
8094	if test $ac_lo -le $ac_mid; then
8095	ac_lo= ac_hi=
8096	break
8097	fi
8098	ac_mid=`expr 2 '*' $ac_mid + 1`
8099	fi
8100
8101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8102	done
8103	else
8104	echo "$as_me: failed program was:" >&5
8105	sed 's/^/| /' conftest.$ac_ext >&5
8106
8107	cat >conftest.$ac_ext <<_ACEOF
8108	/* confdefs.h. */
8109	_ACEOF
8110	cat confdefs.h >>conftest.$ac_ext
8111	cat >>conftest.$ac_ext <<_ACEOF
8112	/* end confdefs.h. */
8113	$ac_includes_default
8114	typedef short ac__type_sizeof_;
8115	int
8116	main ()
8117	{
8118	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8119	test_array [0] = 0
8120
8121	;
8122	return 0;
8123	}
8124	_ACEOF
8125	rm -f conftest.$ac_objext
8126	if { (ac_try="$ac_compile"
8127	case "(($ac_try" in
8128	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8129	*) ac_try_echo=$ac_try;;
8130	esac
8131	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8132	(eval "$ac_compile") 2>conftest.er1
8133	ac_status=$?
8134	grep -v '^ *+' conftest.er1 >conftest.err
8135	rm -f conftest.er1
8136	cat conftest.err >&5
8137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138	(exit $ac_status); } && {
8139	test -z "$ac_cxx_werror_flag" ||
8140	test ! -s conftest.err
8141	} && test -s conftest.$ac_objext; then
8142	ac_hi=-1 ac_mid=-1
8143	while :; do
8144	cat >conftest.$ac_ext <<_ACEOF
8145	/* confdefs.h. */
8146	_ACEOF
8147	cat confdefs.h >>conftest.$ac_ext
8148	cat >>conftest.$ac_ext <<_ACEOF
8149	/* end confdefs.h. */
8150	$ac_includes_default
8151	typedef short ac__type_sizeof_;
8152	int
8153	main ()
8154	{
8155	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8156	test_array [0] = 0
8157
8158	;
8159	return 0;
8160	}
8161	_ACEOF
8162	rm -f conftest.$ac_objext
8163	if { (ac_try="$ac_compile"
8164	case "(($ac_try" in
8165	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8166	*) ac_try_echo=$ac_try;;
8167	esac
8168	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8169	(eval "$ac_compile") 2>conftest.er1
8170	ac_status=$?
8171	grep -v '^ *+' conftest.er1 >conftest.err
8172	rm -f conftest.er1
8173	cat conftest.err >&5
8174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8175	(exit $ac_status); } && {
8176	test -z "$ac_cxx_werror_flag" ||
8177	test ! -s conftest.err
8178	} && test -s conftest.$ac_objext; then
8179	ac_lo=$ac_mid; break
8180	else
8181	echo "$as_me: failed program was:" >&5
8182	sed 's/^/| /' conftest.$ac_ext >&5
8183
8184	ac_hi=`expr '(' $ac_mid ')' - 1`
8185	if test $ac_mid -le $ac_hi; then
8186	ac_lo= ac_hi=
8187	break
8188	fi
8189	ac_mid=`expr 2 '*' $ac_mid`
8190	fi
8191
8192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8193	done
8194	else
8195	echo "$as_me: failed program was:" >&5
8196	sed 's/^/| /' conftest.$ac_ext >&5
8197
8198	ac_lo= ac_hi=
8199	fi
8200
8201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8202	fi
8203
8204	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8205	# Binary search between lo and hi bounds.
8206	while test "x$ac_lo" != "x$ac_hi"; do
8207	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8208	cat >conftest.$ac_ext <<_ACEOF
8209	/* confdefs.h. */
8210	_ACEOF
8211	cat confdefs.h >>conftest.$ac_ext
8212	cat >>conftest.$ac_ext <<_ACEOF
8213	/* end confdefs.h. */
8214	$ac_includes_default
8215	typedef short ac__type_sizeof_;
8216	int
8217	main ()
8218	{
8219	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8220	test_array [0] = 0
8221
8222	;
8223	return 0;
8224	}
8225	_ACEOF
8226	rm -f conftest.$ac_objext
8227	if { (ac_try="$ac_compile"
8228	case "(($ac_try" in
8229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8230	*) ac_try_echo=$ac_try;;
8231	esac
8232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8233	(eval "$ac_compile") 2>conftest.er1
8234	ac_status=$?
8235	grep -v '^ *+' conftest.er1 >conftest.err
8236	rm -f conftest.er1
8237	cat conftest.err >&5
8238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239	(exit $ac_status); } && {
8240	test -z "$ac_cxx_werror_flag" ||
8241	test ! -s conftest.err
8242	} && test -s conftest.$ac_objext; then
8243	ac_hi=$ac_mid
8244	else
8245	echo "$as_me: failed program was:" >&5
8246	sed 's/^/| /' conftest.$ac_ext >&5
8247
8248	ac_lo=`expr '(' $ac_mid ')' + 1`
8249	fi
8250
8251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8252	done
8253	case $ac_lo in
8254	?*) ac_cv_sizeof_short=$ac_lo;;
8255	'') if test "$ac_cv_type_short" = yes; then
8256	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8257	See \`config.log' for more details." >&5
8258	echo "$as_me: error: cannot compute sizeof (short)
8259	See \`config.log' for more details." >&2;}
8260	{ (exit 77); exit 77; }; }
8261	else
8262	ac_cv_sizeof_short=0
8263	fi ;;
8264	esac
8265	else
8266	cat >conftest.$ac_ext <<_ACEOF
8267	/* confdefs.h. */
8268	_ACEOF
8269	cat confdefs.h >>conftest.$ac_ext
8270	cat >>conftest.$ac_ext <<_ACEOF
8271	/* end confdefs.h. */
8272	$ac_includes_default
8273	typedef short ac__type_sizeof_;
8274	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8275	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8276	#include <stdio.h>
8277	#include <stdlib.h>
8278	int
8279	main ()
8280	{
8281
8282	FILE *f = fopen ("conftest.val", "w");
8283	if (! f)
8284	return 1;
8285	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8286	{
8287	long int i = longval ();
8288	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8289	return 1;
8290	fprintf (f, "%ld\n", i);
8291	}
8292	else
8293	{
8294	unsigned long int i = ulongval ();
8295	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8296	return 1;
8297	fprintf (f, "%lu\n", i);
8298	}
8299	return ferror (f) || fclose (f) != 0;
8300
8301	;
8302	return 0;
8303	}
8304	_ACEOF
8305	rm -f conftest$ac_exeext
8306	if { (ac_try="$ac_link"
8307	case "(($ac_try" in
8308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8309	*) ac_try_echo=$ac_try;;
8310	esac
8311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8312	(eval "$ac_link") 2>&5
8313	ac_status=$?
8314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8316	{ (case "(($ac_try" in
8317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8318	*) ac_try_echo=$ac_try;;
8319	esac
8320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8321	(eval "$ac_try") 2>&5
8322	ac_status=$?
8323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8324	(exit $ac_status); }; }; then
8325	ac_cv_sizeof_short=`cat conftest.val`
8326	else
8327	echo "$as_me: program exited with status $ac_status" >&5
8328	echo "$as_me: failed program was:" >&5
8329	sed 's/^/| /' conftest.$ac_ext >&5
8330
8331	( exit $ac_status )
8332	if test "$ac_cv_type_short" = yes; then
8333	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8334	See \`config.log' for more details." >&5
8335	echo "$as_me: error: cannot compute sizeof (short)
8336	See \`config.log' for more details." >&2;}
8337	{ (exit 77); exit 77; }; }
8338	else
8339	ac_cv_sizeof_short=0
8340	fi
8341	fi
8342	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8343	fi
8344	rm -f conftest.val
8345	fi
8346	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8347	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8348
8349
8350
8351	cat >>confdefs.h <<_ACEOF
8352	#define SIZEOF_SHORT $ac_cv_sizeof_short
8353	_ACEOF
8354
8355
8356	{ echo "$as_me:$LINENO: checking for int" >&5
8357	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8358	if test "${ac_cv_type_int+set}" = set; then
8359	echo $ECHO_N "(cached) $ECHO_C" >&6
8360	else
8361	cat >conftest.$ac_ext <<_ACEOF
8362	/* confdefs.h. */
8363	_ACEOF
8364	cat confdefs.h >>conftest.$ac_ext
8365	cat >>conftest.$ac_ext <<_ACEOF
8366	/* end confdefs.h. */
8367	$ac_includes_default
8368	typedef int ac__type_new_;
8369	int
8370	main ()
8371	{
8372	if ((ac__type_new_ *) 0)
8373	return 0;
8374	if (sizeof (ac__type_new_))
8375	return 0;
8376	;
8377	return 0;
8378	}
8379	_ACEOF
8380	rm -f conftest.$ac_objext
8381	if { (ac_try="$ac_compile"
8382	case "(($ac_try" in
8383	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8384	*) ac_try_echo=$ac_try;;
8385	esac
8386	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8387	(eval "$ac_compile") 2>conftest.er1
8388	ac_status=$?
8389	grep -v '^ *+' conftest.er1 >conftest.err
8390	rm -f conftest.er1
8391	cat conftest.err >&5
8392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8393	(exit $ac_status); } && {
8394	test -z "$ac_cxx_werror_flag" ||
8395	test ! -s conftest.err
8396	} && test -s conftest.$ac_objext; then
8397	ac_cv_type_int=yes
8398	else
8399	echo "$as_me: failed program was:" >&5
8400	sed 's/^/| /' conftest.$ac_ext >&5
8401
8402	ac_cv_type_int=no
8403	fi
8404
8405	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8406	fi
8407	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8408	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8409
8410	# The cast to long int works around a bug in the HP C Compiler
8411	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8412	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8413	# This bug is HP SR number 8606223364.
8414	{ echo "$as_me:$LINENO: checking size of int" >&5
8415	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8416	if test "${ac_cv_sizeof_int+set}" = set; then
8417	echo $ECHO_N "(cached) $ECHO_C" >&6
8418	else
8419	if test "$cross_compiling" = yes; then
8420	# Depending upon the size, compute the lo and hi bounds.
8421	cat >conftest.$ac_ext <<_ACEOF
8422	/* confdefs.h. */
8423	_ACEOF
8424	cat confdefs.h >>conftest.$ac_ext
8425	cat >>conftest.$ac_ext <<_ACEOF
8426	/* end confdefs.h. */
8427	$ac_includes_default
8428	typedef int ac__type_sizeof_;
8429	int
8430	main ()
8431	{
8432	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8433	test_array [0] = 0
8434
8435	;
8436	return 0;
8437	}
8438	_ACEOF
8439	rm -f conftest.$ac_objext
8440	if { (ac_try="$ac_compile"
8441	case "(($ac_try" in
8442	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8443	*) ac_try_echo=$ac_try;;
8444	esac
8445	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8446	(eval "$ac_compile") 2>conftest.er1
8447	ac_status=$?
8448	grep -v '^ *+' conftest.er1 >conftest.err
8449	rm -f conftest.er1
8450	cat conftest.err >&5
8451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8452	(exit $ac_status); } && {
8453	test -z "$ac_cxx_werror_flag" ||
8454	test ! -s conftest.err
8455	} && test -s conftest.$ac_objext; then
8456	ac_lo=0 ac_mid=0
8457	while :; do
8458	cat >conftest.$ac_ext <<_ACEOF
8459	/* confdefs.h. */
8460	_ACEOF
8461	cat confdefs.h >>conftest.$ac_ext
8462	cat >>conftest.$ac_ext <<_ACEOF
8463	/* end confdefs.h. */
8464	$ac_includes_default
8465	typedef int ac__type_sizeof_;
8466	int
8467	main ()
8468	{
8469	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8470	test_array [0] = 0
8471
8472	;
8473	return 0;
8474	}
8475	_ACEOF
8476	rm -f conftest.$ac_objext
8477	if { (ac_try="$ac_compile"
8478	case "(($ac_try" in
8479	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8480	*) ac_try_echo=$ac_try;;
8481	esac
8482	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8483	(eval "$ac_compile") 2>conftest.er1
8484	ac_status=$?
8485	grep -v '^ *+' conftest.er1 >conftest.err
8486	rm -f conftest.er1
8487	cat conftest.err >&5
8488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8489	(exit $ac_status); } && {
8490	test -z "$ac_cxx_werror_flag" ||
8491	test ! -s conftest.err
8492	} && test -s conftest.$ac_objext; then
8493	ac_hi=$ac_mid; break
8494	else
8495	echo "$as_me: failed program was:" >&5
8496	sed 's/^/| /' conftest.$ac_ext >&5
8497
8498	ac_lo=`expr $ac_mid + 1`
8499	if test $ac_lo -le $ac_mid; then
8500	ac_lo= ac_hi=
8501	break
8502	fi
8503	ac_mid=`expr 2 '*' $ac_mid + 1`
8504	fi
8505
8506	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8507	done
8508	else
8509	echo "$as_me: failed program was:" >&5
8510	sed 's/^/| /' conftest.$ac_ext >&5
8511
8512	cat >conftest.$ac_ext <<_ACEOF
8513	/* confdefs.h. */
8514	_ACEOF
8515	cat confdefs.h >>conftest.$ac_ext
8516	cat >>conftest.$ac_ext <<_ACEOF
8517	/* end confdefs.h. */
8518	$ac_includes_default
8519	typedef int ac__type_sizeof_;
8520	int
8521	main ()
8522	{
8523	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8524	test_array [0] = 0
8525
8526	;
8527	return 0;
8528	}
8529	_ACEOF
8530	rm -f conftest.$ac_objext
8531	if { (ac_try="$ac_compile"
8532	case "(($ac_try" in
8533	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8534	*) ac_try_echo=$ac_try;;
8535	esac
8536	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8537	(eval "$ac_compile") 2>conftest.er1
8538	ac_status=$?
8539	grep -v '^ *+' conftest.er1 >conftest.err
8540	rm -f conftest.er1
8541	cat conftest.err >&5
8542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543	(exit $ac_status); } && {
8544	test -z "$ac_cxx_werror_flag" ||
8545	test ! -s conftest.err
8546	} && test -s conftest.$ac_objext; then
8547	ac_hi=-1 ac_mid=-1
8548	while :; do
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */
8555	$ac_includes_default
8556	typedef int ac__type_sizeof_;
8557	int
8558	main ()
8559	{
8560	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8561	test_array [0] = 0
8562
8563	;
8564	return 0;
8565	}
8566	_ACEOF
8567	rm -f conftest.$ac_objext
8568	if { (ac_try="$ac_compile"
8569	case "(($ac_try" in
8570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8571	*) ac_try_echo=$ac_try;;
8572	esac
8573	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8574	(eval "$ac_compile") 2>conftest.er1
8575	ac_status=$?
8576	grep -v '^ *+' conftest.er1 >conftest.err
8577	rm -f conftest.er1
8578	cat conftest.err >&5
8579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580	(exit $ac_status); } && {
8581	test -z "$ac_cxx_werror_flag" ||
8582	test ! -s conftest.err
8583	} && test -s conftest.$ac_objext; then
8584	ac_lo=$ac_mid; break
8585	else
8586	echo "$as_me: failed program was:" >&5
8587	sed 's/^/| /' conftest.$ac_ext >&5
8588
8589	ac_hi=`expr '(' $ac_mid ')' - 1`
8590	if test $ac_mid -le $ac_hi; then
8591	ac_lo= ac_hi=
8592	break
8593	fi
8594	ac_mid=`expr 2 '*' $ac_mid`
8595	fi
8596
8597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8598	done
8599	else
8600	echo "$as_me: failed program was:" >&5
8601	sed 's/^/| /' conftest.$ac_ext >&5
8602
8603	ac_lo= ac_hi=
8604	fi
8605
8606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8607	fi
8608
8609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8610	# Binary search between lo and hi bounds.
8611	while test "x$ac_lo" != "x$ac_hi"; do
8612	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8613	cat >conftest.$ac_ext <<_ACEOF
8614	/* confdefs.h. */
8615	_ACEOF
8616	cat confdefs.h >>conftest.$ac_ext
8617	cat >>conftest.$ac_ext <<_ACEOF
8618	/* end confdefs.h. */
8619	$ac_includes_default
8620	typedef int ac__type_sizeof_;
8621	int
8622	main ()
8623	{
8624	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8625	test_array [0] = 0
8626
8627	;
8628	return 0;
8629	}
8630	_ACEOF
8631	rm -f conftest.$ac_objext
8632	if { (ac_try="$ac_compile"
8633	case "(($ac_try" in
8634	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8635	*) ac_try_echo=$ac_try;;
8636	esac
8637	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8638	(eval "$ac_compile") 2>conftest.er1
8639	ac_status=$?
8640	grep -v '^ *+' conftest.er1 >conftest.err
8641	rm -f conftest.er1
8642	cat conftest.err >&5
8643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8644	(exit $ac_status); } && {
8645	test -z "$ac_cxx_werror_flag" ||
8646	test ! -s conftest.err
8647	} && test -s conftest.$ac_objext; then
8648	ac_hi=$ac_mid
8649	else
8650	echo "$as_me: failed program was:" >&5
8651	sed 's/^/| /' conftest.$ac_ext >&5
8652
8653	ac_lo=`expr '(' $ac_mid ')' + 1`
8654	fi
8655
8656	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8657	done
8658	case $ac_lo in
8659	?*) ac_cv_sizeof_int=$ac_lo;;
8660	'') if test "$ac_cv_type_int" = yes; then
8661	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8662	See \`config.log' for more details." >&5
8663	echo "$as_me: error: cannot compute sizeof (int)
8664	See \`config.log' for more details." >&2;}
8665	{ (exit 77); exit 77; }; }
8666	else
8667	ac_cv_sizeof_int=0
8668	fi ;;
8669	esac
8670	else
8671	cat >conftest.$ac_ext <<_ACEOF
8672	/* confdefs.h. */
8673	_ACEOF
8674	cat confdefs.h >>conftest.$ac_ext
8675	cat >>conftest.$ac_ext <<_ACEOF
8676	/* end confdefs.h. */
8677	$ac_includes_default
8678	typedef int ac__type_sizeof_;
8679	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8680	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8681	#include <stdio.h>
8682	#include <stdlib.h>
8683	int
8684	main ()
8685	{
8686
8687	FILE *f = fopen ("conftest.val", "w");
8688	if (! f)
8689	return 1;
8690	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8691	{
8692	long int i = longval ();
8693	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8694	return 1;
8695	fprintf (f, "%ld\n", i);
8696	}
8697	else
8698	{
8699	unsigned long int i = ulongval ();
8700	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8701	return 1;
8702	fprintf (f, "%lu\n", i);
8703	}
8704	return ferror (f) || fclose (f) != 0;
8705
8706	;
8707	return 0;
8708	}
8709	_ACEOF
8710	rm -f conftest$ac_exeext
8711	if { (ac_try="$ac_link"
8712	case "(($ac_try" in
8713	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8714	*) ac_try_echo=$ac_try;;
8715	esac
8716	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8717	(eval "$ac_link") 2>&5
8718	ac_status=$?
8719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8720	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8721	{ (case "(($ac_try" in
8722	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8723	*) ac_try_echo=$ac_try;;
8724	esac
8725	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8726	(eval "$ac_try") 2>&5
8727	ac_status=$?
8728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8729	(exit $ac_status); }; }; then
8730	ac_cv_sizeof_int=`cat conftest.val`
8731	else
8732	echo "$as_me: program exited with status $ac_status" >&5
8733	echo "$as_me: failed program was:" >&5
8734	sed 's/^/| /' conftest.$ac_ext >&5
8735
8736	( exit $ac_status )
8737	if test "$ac_cv_type_int" = yes; then
8738	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8739	See \`config.log' for more details." >&5
8740	echo "$as_me: error: cannot compute sizeof (int)
8741	See \`config.log' for more details." >&2;}
8742	{ (exit 77); exit 77; }; }
8743	else
8744	ac_cv_sizeof_int=0
8745	fi
8746	fi
8747	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8748	fi
8749	rm -f conftest.val
8750	fi
8751	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8752	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8753
8754
8755
8756	cat >>confdefs.h <<_ACEOF
8757	#define SIZEOF_INT $ac_cv_sizeof_int
8758	_ACEOF
8759
8760
8761	{ echo "$as_me:$LINENO: checking for long long" >&5
8762	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8763	if test "${ac_cv_type_long_long+set}" = set; then
8764	echo $ECHO_N "(cached) $ECHO_C" >&6
8765	else
8766	cat >conftest.$ac_ext <<_ACEOF
8767	/* confdefs.h. */
8768	_ACEOF
8769	cat confdefs.h >>conftest.$ac_ext
8770	cat >>conftest.$ac_ext <<_ACEOF
8771	/* end confdefs.h. */
8772	$ac_includes_default
8773	typedef long long ac__type_new_;
8774	int
8775	main ()
8776	{
8777	if ((ac__type_new_ *) 0)
8778	return 0;
8779	if (sizeof (ac__type_new_))
8780	return 0;
8781	;
8782	return 0;
8783	}
8784	_ACEOF
8785	rm -f conftest.$ac_objext
8786	if { (ac_try="$ac_compile"
8787	case "(($ac_try" in
8788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8789	*) ac_try_echo=$ac_try;;
8790	esac
8791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8792	(eval "$ac_compile") 2>conftest.er1
8793	ac_status=$?
8794	grep -v '^ *+' conftest.er1 >conftest.err
8795	rm -f conftest.er1
8796	cat conftest.err >&5
8797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8798	(exit $ac_status); } && {
8799	test -z "$ac_cxx_werror_flag" ||
8800	test ! -s conftest.err
8801	} && test -s conftest.$ac_objext; then
8802	ac_cv_type_long_long=yes
8803	else
8804	echo "$as_me: failed program was:" >&5
8805	sed 's/^/| /' conftest.$ac_ext >&5
8806
8807	ac_cv_type_long_long=no
8808	fi
8809
8810	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8811	fi
8812	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8813	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8814
8815	# The cast to long int works around a bug in the HP C Compiler
8816	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8817	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8818	# This bug is HP SR number 8606223364.
8819	{ echo "$as_me:$LINENO: checking size of long long" >&5
8820	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8821	if test "${ac_cv_sizeof_long_long+set}" = set; then
8822	echo $ECHO_N "(cached) $ECHO_C" >&6
8823	else
8824	if test "$cross_compiling" = yes; then
8825	# Depending upon the size, compute the lo and hi bounds.
8826	cat >conftest.$ac_ext <<_ACEOF
8827	/* confdefs.h. */
8828	_ACEOF
8829	cat confdefs.h >>conftest.$ac_ext
8830	cat >>conftest.$ac_ext <<_ACEOF
8831	/* end confdefs.h. */
8832	$ac_includes_default
8833	typedef long long ac__type_sizeof_;
8834	int
8835	main ()
8836	{
8837	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8838	test_array [0] = 0
8839
8840	;
8841	return 0;
8842	}
8843	_ACEOF
8844	rm -f conftest.$ac_objext
8845	if { (ac_try="$ac_compile"
8846	case "(($ac_try" in
8847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8848	*) ac_try_echo=$ac_try;;
8849	esac
8850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8851	(eval "$ac_compile") 2>conftest.er1
8852	ac_status=$?
8853	grep -v '^ *+' conftest.er1 >conftest.err
8854	rm -f conftest.er1
8855	cat conftest.err >&5
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); } && {
8858	test -z "$ac_cxx_werror_flag" ||
8859	test ! -s conftest.err
8860	} && test -s conftest.$ac_objext; then
8861	ac_lo=0 ac_mid=0
8862	while :; do
8863	cat >conftest.$ac_ext <<_ACEOF
8864	/* confdefs.h. */
8865	_ACEOF
8866	cat confdefs.h >>conftest.$ac_ext
8867	cat >>conftest.$ac_ext <<_ACEOF
8868	/* end confdefs.h. */
8869	$ac_includes_default
8870	typedef long long ac__type_sizeof_;
8871	int
8872	main ()
8873	{
8874	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8875	test_array [0] = 0
8876
8877	;
8878	return 0;
8879	}
8880	_ACEOF
8881	rm -f conftest.$ac_objext
8882	if { (ac_try="$ac_compile"
8883	case "(($ac_try" in
8884	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8885	*) ac_try_echo=$ac_try;;
8886	esac
8887	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8888	(eval "$ac_compile") 2>conftest.er1
8889	ac_status=$?
8890	grep -v '^ *+' conftest.er1 >conftest.err
8891	rm -f conftest.er1
8892	cat conftest.err >&5
8893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8894	(exit $ac_status); } && {
8895	test -z "$ac_cxx_werror_flag" ||
8896	test ! -s conftest.err
8897	} && test -s conftest.$ac_objext; then
8898	ac_hi=$ac_mid; break
8899	else
8900	echo "$as_me: failed program was:" >&5
8901	sed 's/^/| /' conftest.$ac_ext >&5
8902
8903	ac_lo=`expr $ac_mid + 1`
8904	if test $ac_lo -le $ac_mid; then
8905	ac_lo= ac_hi=
8906	break
8907	fi
8908	ac_mid=`expr 2 '*' $ac_mid + 1`
8909	fi
8910
8911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8912	done
8913	else
8914	echo "$as_me: failed program was:" >&5
8915	sed 's/^/| /' conftest.$ac_ext >&5
8916
8917	cat >conftest.$ac_ext <<_ACEOF
8918	/* confdefs.h. */
8919	_ACEOF
8920	cat confdefs.h >>conftest.$ac_ext
8921	cat >>conftest.$ac_ext <<_ACEOF
8922	/* end confdefs.h. */
8923	$ac_includes_default
8924	typedef long long ac__type_sizeof_;
8925	int
8926	main ()
8927	{
8928	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8929	test_array [0] = 0
8930
8931	;
8932	return 0;
8933	}
8934	_ACEOF
8935	rm -f conftest.$ac_objext
8936	if { (ac_try="$ac_compile"
8937	case "(($ac_try" in
8938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8939	*) ac_try_echo=$ac_try;;
8940	esac
8941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8942	(eval "$ac_compile") 2>conftest.er1
8943	ac_status=$?
8944	grep -v '^ *+' conftest.er1 >conftest.err
8945	rm -f conftest.er1
8946	cat conftest.err >&5
8947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8948	(exit $ac_status); } && {
8949	test -z "$ac_cxx_werror_flag" ||
8950	test ! -s conftest.err
8951	} && test -s conftest.$ac_objext; then
8952	ac_hi=-1 ac_mid=-1
8953	while :; do
8954	cat >conftest.$ac_ext <<_ACEOF
8955	/* confdefs.h. */
8956	_ACEOF
8957	cat confdefs.h >>conftest.$ac_ext
8958	cat >>conftest.$ac_ext <<_ACEOF
8959	/* end confdefs.h. */
8960	$ac_includes_default
8961	typedef long long ac__type_sizeof_;
8962	int
8963	main ()
8964	{
8965	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8966	test_array [0] = 0
8967
8968	;
8969	return 0;
8970	}
8971	_ACEOF
8972	rm -f conftest.$ac_objext
8973	if { (ac_try="$ac_compile"
8974	case "(($ac_try" in
8975	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8976	*) ac_try_echo=$ac_try;;
8977	esac
8978	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8979	(eval "$ac_compile") 2>conftest.er1
8980	ac_status=$?
8981	grep -v '^ *+' conftest.er1 >conftest.err
8982	rm -f conftest.er1
8983	cat conftest.err >&5
8984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8985	(exit $ac_status); } && {
8986	test -z "$ac_cxx_werror_flag" ||
8987	test ! -s conftest.err
8988	} && test -s conftest.$ac_objext; then
8989	ac_lo=$ac_mid; break
8990	else
8991	echo "$as_me: failed program was:" >&5
8992	sed 's/^/| /' conftest.$ac_ext >&5
8993
8994	ac_hi=`expr '(' $ac_mid ')' - 1`
8995	if test $ac_mid -le $ac_hi; then
8996	ac_lo= ac_hi=
8997	break
8998	fi
8999	ac_mid=`expr 2 '*' $ac_mid`
9000	fi
9001
9002	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9003	done
9004	else
9005	echo "$as_me: failed program was:" >&5
9006	sed 's/^/| /' conftest.$ac_ext >&5
9007
9008	ac_lo= ac_hi=
9009	fi
9010
9011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9012	fi
9013
9014	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9015	# Binary search between lo and hi bounds.
9016	while test "x$ac_lo" != "x$ac_hi"; do
9017	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9018	cat >conftest.$ac_ext <<_ACEOF
9019	/* confdefs.h. */
9020	_ACEOF
9021	cat confdefs.h >>conftest.$ac_ext
9022	cat >>conftest.$ac_ext <<_ACEOF
9023	/* end confdefs.h. */
9024	$ac_includes_default
9025	typedef long long ac__type_sizeof_;
9026	int
9027	main ()
9028	{
9029	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9030	test_array [0] = 0
9031
9032	;
9033	return 0;
9034	}
9035	_ACEOF
9036	rm -f conftest.$ac_objext
9037	if { (ac_try="$ac_compile"
9038	case "(($ac_try" in
9039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9040	*) ac_try_echo=$ac_try;;
9041	esac
9042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9043	(eval "$ac_compile") 2>conftest.er1
9044	ac_status=$?
9045	grep -v '^ *+' conftest.er1 >conftest.err
9046	rm -f conftest.er1
9047	cat conftest.err >&5
9048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049	(exit $ac_status); } && {
9050	test -z "$ac_cxx_werror_flag" ||
9051	test ! -s conftest.err
9052	} && test -s conftest.$ac_objext; then
9053	ac_hi=$ac_mid
9054	else
9055	echo "$as_me: failed program was:" >&5
9056	sed 's/^/| /' conftest.$ac_ext >&5
9057
9058	ac_lo=`expr '(' $ac_mid ')' + 1`
9059	fi
9060
9061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9062	done
9063	case $ac_lo in
9064	?*) ac_cv_sizeof_long_long=$ac_lo;;
9065	'') if test "$ac_cv_type_long_long" = yes; then
9066	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9067	See \`config.log' for more details." >&5
9068	echo "$as_me: error: cannot compute sizeof (long long)
9069	See \`config.log' for more details." >&2;}
9070	{ (exit 77); exit 77; }; }
9071	else
9072	ac_cv_sizeof_long_long=0
9073	fi ;;
9074	esac
9075	else
9076	cat >conftest.$ac_ext <<_ACEOF
9077	/* confdefs.h. */
9078	_ACEOF
9079	cat confdefs.h >>conftest.$ac_ext
9080	cat >>conftest.$ac_ext <<_ACEOF
9081	/* end confdefs.h. */
9082	$ac_includes_default
9083	typedef long long ac__type_sizeof_;
9084	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9085	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9086	#include <stdio.h>
9087	#include <stdlib.h>
9088	int
9089	main ()
9090	{
9091
9092	FILE *f = fopen ("conftest.val", "w");
9093	if (! f)
9094	return 1;
9095	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9096	{
9097	long int i = longval ();
9098	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9099	return 1;
9100	fprintf (f, "%ld\n", i);
9101	}
9102	else
9103	{
9104	unsigned long int i = ulongval ();
9105	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9106	return 1;
9107	fprintf (f, "%lu\n", i);
9108	}
9109	return ferror (f) || fclose (f) != 0;
9110
9111	;
9112	return 0;
9113	}
9114	_ACEOF
9115	rm -f conftest$ac_exeext
9116	if { (ac_try="$ac_link"
9117	case "(($ac_try" in
9118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9119	*) ac_try_echo=$ac_try;;
9120	esac
9121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9122	(eval "$ac_link") 2>&5
9123	ac_status=$?
9124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9125	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9126	{ (case "(($ac_try" in
9127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9128	*) ac_try_echo=$ac_try;;
9129	esac
9130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9131	(eval "$ac_try") 2>&5
9132	ac_status=$?
9133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9134	(exit $ac_status); }; }; then
9135	ac_cv_sizeof_long_long=`cat conftest.val`
9136	else
9137	echo "$as_me: program exited with status $ac_status" >&5
9138	echo "$as_me: failed program was:" >&5
9139	sed 's/^/| /' conftest.$ac_ext >&5
9140
9141	( exit $ac_status )
9142	if test "$ac_cv_type_long_long" = yes; then
9143	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9144	See \`config.log' for more details." >&5
9145	echo "$as_me: error: cannot compute sizeof (long long)
9146	See \`config.log' for more details." >&2;}
9147	{ (exit 77); exit 77; }; }
9148	else
9149	ac_cv_sizeof_long_long=0
9150	fi
9151	fi
9152	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9153	fi
9154	rm -f conftest.val
9155	fi
9156	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9157	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9158
9159
9160
9161	cat >>confdefs.h <<_ACEOF
9162	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9163	_ACEOF
9164
9165
9166	{ echo "$as_me:$LINENO: checking for int *" >&5
9167	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9168	if test "${ac_cv_type_int_p+set}" = set; then
9169	echo $ECHO_N "(cached) $ECHO_C" >&6
9170	else
9171	cat >conftest.$ac_ext <<_ACEOF
9172	/* confdefs.h. */
9173	_ACEOF
9174	cat confdefs.h >>conftest.$ac_ext
9175	cat >>conftest.$ac_ext <<_ACEOF
9176	/* end confdefs.h. */
9177	$ac_includes_default
9178	typedef int * ac__type_new_;
9179	int
9180	main ()
9181	{
9182	if ((ac__type_new_ *) 0)
9183	return 0;
9184	if (sizeof (ac__type_new_))
9185	return 0;
9186	;
9187	return 0;
9188	}
9189	_ACEOF
9190	rm -f conftest.$ac_objext
9191	if { (ac_try="$ac_compile"
9192	case "(($ac_try" in
9193	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9194	*) ac_try_echo=$ac_try;;
9195	esac
9196	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9197	(eval "$ac_compile") 2>conftest.er1
9198	ac_status=$?
9199	grep -v '^ *+' conftest.er1 >conftest.err
9200	rm -f conftest.er1
9201	cat conftest.err >&5
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); } && {
9204	test -z "$ac_cxx_werror_flag" ||
9205	test ! -s conftest.err
9206	} && test -s conftest.$ac_objext; then
9207	ac_cv_type_int_p=yes
9208	else
9209	echo "$as_me: failed program was:" >&5
9210	sed 's/^/| /' conftest.$ac_ext >&5
9211
9212	ac_cv_type_int_p=no
9213	fi
9214
9215	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9216	fi
9217	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9218	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9219
9220	# The cast to long int works around a bug in the HP C Compiler
9221	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9222	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9223	# This bug is HP SR number 8606223364.
9224	{ echo "$as_me:$LINENO: checking size of int *" >&5
9225	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9226	if test "${ac_cv_sizeof_int_p+set}" = set; then
9227	echo $ECHO_N "(cached) $ECHO_C" >&6
9228	else
9229	if test "$cross_compiling" = yes; then
9230	# Depending upon the size, compute the lo and hi bounds.
9231	cat >conftest.$ac_ext <<_ACEOF
9232	/* confdefs.h. */
9233	_ACEOF
9234	cat confdefs.h >>conftest.$ac_ext
9235	cat >>conftest.$ac_ext <<_ACEOF
9236	/* end confdefs.h. */
9237	$ac_includes_default
9238	typedef int * ac__type_sizeof_;
9239	int
9240	main ()
9241	{
9242	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9243	test_array [0] = 0
9244
9245	;
9246	return 0;
9247	}
9248	_ACEOF
9249	rm -f conftest.$ac_objext
9250	if { (ac_try="$ac_compile"
9251	case "(($ac_try" in
9252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9253	*) ac_try_echo=$ac_try;;
9254	esac
9255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9256	(eval "$ac_compile") 2>conftest.er1
9257	ac_status=$?
9258	grep -v '^ *+' conftest.er1 >conftest.err
9259	rm -f conftest.er1
9260	cat conftest.err >&5
9261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9262	(exit $ac_status); } && {
9263	test -z "$ac_cxx_werror_flag" ||
9264	test ! -s conftest.err
9265	} && test -s conftest.$ac_objext; then
9266	ac_lo=0 ac_mid=0
9267	while :; do
9268	cat >conftest.$ac_ext <<_ACEOF
9269	/* confdefs.h. */
9270	_ACEOF
9271	cat confdefs.h >>conftest.$ac_ext
9272	cat >>conftest.$ac_ext <<_ACEOF
9273	/* end confdefs.h. */
9274	$ac_includes_default
9275	typedef int * ac__type_sizeof_;
9276	int
9277	main ()
9278	{
9279	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9280	test_array [0] = 0
9281
9282	;
9283	return 0;
9284	}
9285	_ACEOF
9286	rm -f conftest.$ac_objext
9287	if { (ac_try="$ac_compile"
9288	case "(($ac_try" in
9289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9290	*) ac_try_echo=$ac_try;;
9291	esac
9292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9293	(eval "$ac_compile") 2>conftest.er1
9294	ac_status=$?
9295	grep -v '^ *+' conftest.er1 >conftest.err
9296	rm -f conftest.er1
9297	cat conftest.err >&5
9298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9299	(exit $ac_status); } && {
9300	test -z "$ac_cxx_werror_flag" ||
9301	test ! -s conftest.err
9302	} && test -s conftest.$ac_objext; then
9303	ac_hi=$ac_mid; break
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	ac_lo=`expr $ac_mid + 1`
9309	if test $ac_lo -le $ac_mid; then
9310	ac_lo= ac_hi=
9311	break
9312	fi
9313	ac_mid=`expr 2 '*' $ac_mid + 1`
9314	fi
9315
9316	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9317	done
9318	else
9319	echo "$as_me: failed program was:" >&5
9320	sed 's/^/| /' conftest.$ac_ext >&5
9321
9322	cat >conftest.$ac_ext <<_ACEOF
9323	/* confdefs.h. */
9324	_ACEOF
9325	cat confdefs.h >>conftest.$ac_ext
9326	cat >>conftest.$ac_ext <<_ACEOF
9327	/* end confdefs.h. */
9328	$ac_includes_default
9329	typedef int * ac__type_sizeof_;
9330	int
9331	main ()
9332	{
9333	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9334	test_array [0] = 0
9335
9336	;
9337	return 0;
9338	}
9339	_ACEOF
9340	rm -f conftest.$ac_objext
9341	if { (ac_try="$ac_compile"
9342	case "(($ac_try" in
9343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9344	*) ac_try_echo=$ac_try;;
9345	esac
9346	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9347	(eval "$ac_compile") 2>conftest.er1
9348	ac_status=$?
9349	grep -v '^ *+' conftest.er1 >conftest.err
9350	rm -f conftest.er1
9351	cat conftest.err >&5
9352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	(exit $ac_status); } && {
9354	test -z "$ac_cxx_werror_flag" ||
9355	test ! -s conftest.err
9356	} && test -s conftest.$ac_objext; then
9357	ac_hi=-1 ac_mid=-1
9358	while :; do
9359	cat >conftest.$ac_ext <<_ACEOF
9360	/* confdefs.h. */
9361	_ACEOF
9362	cat confdefs.h >>conftest.$ac_ext
9363	cat >>conftest.$ac_ext <<_ACEOF
9364	/* end confdefs.h. */
9365	$ac_includes_default
9366	typedef int * ac__type_sizeof_;
9367	int
9368	main ()
9369	{
9370	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9371	test_array [0] = 0
9372
9373	;
9374	return 0;
9375	}
9376	_ACEOF
9377	rm -f conftest.$ac_objext
9378	if { (ac_try="$ac_compile"
9379	case "(($ac_try" in
9380	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9381	*) ac_try_echo=$ac_try;;
9382	esac
9383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9384	(eval "$ac_compile") 2>conftest.er1
9385	ac_status=$?
9386	grep -v '^ *+' conftest.er1 >conftest.err
9387	rm -f conftest.er1
9388	cat conftest.err >&5
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); } && {
9391	test -z "$ac_cxx_werror_flag" ||
9392	test ! -s conftest.err
9393	} && test -s conftest.$ac_objext; then
9394	ac_lo=$ac_mid; break
9395	else
9396	echo "$as_me: failed program was:" >&5
9397	sed 's/^/| /' conftest.$ac_ext >&5
9398
9399	ac_hi=`expr '(' $ac_mid ')' - 1`
9400	if test $ac_mid -le $ac_hi; then
9401	ac_lo= ac_hi=
9402	break
9403	fi
9404	ac_mid=`expr 2 '*' $ac_mid`
9405	fi
9406
9407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9408	done
9409	else
9410	echo "$as_me: failed program was:" >&5
9411	sed 's/^/| /' conftest.$ac_ext >&5
9412
9413	ac_lo= ac_hi=
9414	fi
9415
9416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9417	fi
9418
9419	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9420	# Binary search between lo and hi bounds.
9421	while test "x$ac_lo" != "x$ac_hi"; do
9422	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9423	cat >conftest.$ac_ext <<_ACEOF
9424	/* confdefs.h. */
9425	_ACEOF
9426	cat confdefs.h >>conftest.$ac_ext
9427	cat >>conftest.$ac_ext <<_ACEOF
9428	/* end confdefs.h. */
9429	$ac_includes_default
9430	typedef int * ac__type_sizeof_;
9431	int
9432	main ()
9433	{
9434	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9435	test_array [0] = 0
9436
9437	;
9438	return 0;
9439	}
9440	_ACEOF
9441	rm -f conftest.$ac_objext
9442	if { (ac_try="$ac_compile"
9443	case "(($ac_try" in
9444	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9445	*) ac_try_echo=$ac_try;;
9446	esac
9447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9448	(eval "$ac_compile") 2>conftest.er1
9449	ac_status=$?
9450	grep -v '^ *+' conftest.er1 >conftest.err
9451	rm -f conftest.er1
9452	cat conftest.err >&5
9453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9454	(exit $ac_status); } && {
9455	test -z "$ac_cxx_werror_flag" ||
9456	test ! -s conftest.err
9457	} && test -s conftest.$ac_objext; then
9458	ac_hi=$ac_mid
9459	else
9460	echo "$as_me: failed program was:" >&5
9461	sed 's/^/| /' conftest.$ac_ext >&5
9462
9463	ac_lo=`expr '(' $ac_mid ')' + 1`
9464	fi
9465
9466	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9467	done
9468	case $ac_lo in
9469	?*) ac_cv_sizeof_int_p=$ac_lo;;
9470	'') if test "$ac_cv_type_int_p" = yes; then
9471	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9472	See \`config.log' for more details." >&5
9473	echo "$as_me: error: cannot compute sizeof (int *)
9474	See \`config.log' for more details." >&2;}
9475	{ (exit 77); exit 77; }; }
9476	else
9477	ac_cv_sizeof_int_p=0
9478	fi ;;
9479	esac
9480	else
9481	cat >conftest.$ac_ext <<_ACEOF
9482	/* confdefs.h. */
9483	_ACEOF
9484	cat confdefs.h >>conftest.$ac_ext
9485	cat >>conftest.$ac_ext <<_ACEOF
9486	/* end confdefs.h. */
9487	$ac_includes_default
9488	typedef int * ac__type_sizeof_;
9489	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9490	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9491	#include <stdio.h>
9492	#include <stdlib.h>
9493	int
9494	main ()
9495	{
9496
9497	FILE *f = fopen ("conftest.val", "w");
9498	if (! f)
9499	return 1;
9500	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9501	{
9502	long int i = longval ();
9503	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9504	return 1;
9505	fprintf (f, "%ld\n", i);
9506	}
9507	else
9508	{
9509	unsigned long int i = ulongval ();
9510	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9511	return 1;
9512	fprintf (f, "%lu\n", i);
9513	}
9514	return ferror (f) || fclose (f) != 0;
9515
9516	;
9517	return 0;
9518	}
9519	_ACEOF
9520	rm -f conftest$ac_exeext
9521	if { (ac_try="$ac_link"
9522	case "(($ac_try" in
9523	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9524	*) ac_try_echo=$ac_try;;
9525	esac
9526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9527	(eval "$ac_link") 2>&5
9528	ac_status=$?
9529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9530	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9531	{ (case "(($ac_try" in
9532	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9533	*) ac_try_echo=$ac_try;;
9534	esac
9535	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9536	(eval "$ac_try") 2>&5
9537	ac_status=$?
9538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539	(exit $ac_status); }; }; then
9540	ac_cv_sizeof_int_p=`cat conftest.val`
9541	else
9542	echo "$as_me: program exited with status $ac_status" >&5
9543	echo "$as_me: failed program was:" >&5
9544	sed 's/^/| /' conftest.$ac_ext >&5
9545
9546	( exit $ac_status )
9547	if test "$ac_cv_type_int_p" = yes; then
9548	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9549	See \`config.log' for more details." >&5
9550	echo "$as_me: error: cannot compute sizeof (int *)
9551	See \`config.log' for more details." >&2;}
9552	{ (exit 77); exit 77; }; }
9553	else
9554	ac_cv_sizeof_int_p=0
9555	fi
9556	fi
9557	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9558	fi
9559	rm -f conftest.val
9560	fi
9561	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9562	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9563
9564
9565
9566	cat >>confdefs.h <<_ACEOF
9567	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9568	_ACEOF
9569
9570
9571
9572
9573	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9574	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9575	if test "${rxvt_cv_int16_t+set}" = set; then
9576	echo $ECHO_N "(cached) $ECHO_C" >&6
9577	else
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF
9581	cat confdefs.h >>conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */
9584	#include <stdint.h>
9585	int
9586	main ()
9587	{
9588	int16_t dummy;
9589	;
9590	return 0;
9591	}
9592	_ACEOF
9593	rm -f conftest.$ac_objext
9594	if { (ac_try="$ac_compile"
9595	case "(($ac_try" in
9596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9597	*) ac_try_echo=$ac_try;;
9598	esac
9599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9600	(eval "$ac_compile") 2>conftest.er1
9601	ac_status=$?
9602	grep -v '^ *+' conftest.er1 >conftest.err
9603	rm -f conftest.er1
9604	cat conftest.err >&5
9605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9606	(exit $ac_status); } && {
9607	test -z "$ac_cxx_werror_flag" ||
9608	test ! -s conftest.err
9609	} && test -s conftest.$ac_objext; then
9610	rxvt_cv_int16_t=yes
9611	else
9612	echo "$as_me: failed program was:" >&5
9613	sed 's/^/| /' conftest.$ac_ext >&5
9614
9615	if test "$ac_cv_sizeof_char" -ge 2; then
9616	rxvt_cv_int16_t=" char"
9617	else
9618	if test "$ac_cv_sizeof_short" -ge 2; then
9619	rxvt_cv_int16_t=" short"
9620	else
9621	if test "$ac_cv_sizeof_int" -ge 2; then
9622	rxvt_cv_int16_t=" int"
9623	else
9624	if test "$ac_cv_sizeof_long" -ge 2; then
9625	rxvt_cv_int16_t=" long"
9626	else
9627	if test "$ac_cv_sizeof_long_long" -ge 2; then
9628	rxvt_cv_int16_t=" long long"
9629	else
9630	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9631	fi
9632	fi
9633	fi
9634	fi
9635	fi
9636	fi
9637
9638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9639	fi
9640	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9641	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9642	if test x"$rxvt_cv_int16_t" != xyes; then
9643	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9644	else
9645	if test x"" = x; then
9646	rxvt_int16_typedef="/* typedef short int16_t; */"
9647	else
9648	rxvt_int16_typedef="/* typedef short int16_t; */"
9649	fi
9650	fi
9651
9652	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9653	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9654	if test "${rxvt_cv_uint16_t+set}" = set; then
9655	echo $ECHO_N "(cached) $ECHO_C" >&6
9656	else
9657	cat >conftest.$ac_ext <<_ACEOF
9658	/* confdefs.h. */
9659	_ACEOF
9660	cat confdefs.h >>conftest.$ac_ext
9661	cat >>conftest.$ac_ext <<_ACEOF
9662	/* end confdefs.h. */
9663	#include <stdint.h>
9664	int
9665	main ()
9666	{
9667	uint16_t dummy;
9668	;
9669	return 0;
9670	}
9671	_ACEOF
9672	rm -f conftest.$ac_objext
9673	if { (ac_try="$ac_compile"
9674	case "(($ac_try" in
9675	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9676	*) ac_try_echo=$ac_try;;
9677	esac
9678	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9679	(eval "$ac_compile") 2>conftest.er1
9680	ac_status=$?
9681	grep -v '^ *+' conftest.er1 >conftest.err
9682	rm -f conftest.er1
9683	cat conftest.err >&5
9684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9685	(exit $ac_status); } && {
9686	test -z "$ac_cxx_werror_flag" ||
9687	test ! -s conftest.err
9688	} && test -s conftest.$ac_objext; then
9689	rxvt_cv_uint16_t=yes
9690	else
9691	echo "$as_me: failed program was:" >&5
9692	sed 's/^/| /' conftest.$ac_ext >&5
9693
9694	if test "$ac_cv_sizeof_char" -ge 2; then
9695	rxvt_cv_uint16_t="unsigned char"
9696	else
9697	if test "$ac_cv_sizeof_short" -ge 2; then
9698	rxvt_cv_uint16_t="unsigned short"
9699	else
9700	if test "$ac_cv_sizeof_int" -ge 2; then
9701	rxvt_cv_uint16_t="unsigned int"
9702	else
9703	if test "$ac_cv_sizeof_long" -ge 2; then
9704	rxvt_cv_uint16_t="unsigned long"
9705	else
9706	if test "$ac_cv_sizeof_long_long" -ge 2; then
9707	rxvt_cv_uint16_t="unsigned long long"
9708	else
9709	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9710	fi
9711	fi
9712	fi
9713	fi
9714	fi
9715	fi
9716
9717	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9718	fi
9719	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9720	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9721	if test x"$rxvt_cv_uint16_t" != xyes; then
9722	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9723	else
9724	if test x"unsigned" = x; then
9725	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9726	else
9727	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9728	fi
9729	fi
9730
9731	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9732	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9733	if test "${rxvt_cv_int32_t+set}" = set; then
9734	echo $ECHO_N "(cached) $ECHO_C" >&6
9735	else
9736	cat >conftest.$ac_ext <<_ACEOF
9737	/* confdefs.h. */
9738	_ACEOF
9739	cat confdefs.h >>conftest.$ac_ext
9740	cat >>conftest.$ac_ext <<_ACEOF
9741	/* end confdefs.h. */
9742	#include <stdint.h>
9743	int
9744	main ()
9745	{
9746	int32_t dummy;
9747	;
9748	return 0;
9749	}
9750	_ACEOF
9751	rm -f conftest.$ac_objext
9752	if { (ac_try="$ac_compile"
9753	case "(($ac_try" in
9754	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9755	*) ac_try_echo=$ac_try;;
9756	esac
9757	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9758	(eval "$ac_compile") 2>conftest.er1
9759	ac_status=$?
9760	grep -v '^ *+' conftest.er1 >conftest.err
9761	rm -f conftest.er1
9762	cat conftest.err >&5
9763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9764	(exit $ac_status); } && {
9765	test -z "$ac_cxx_werror_flag" ||
9766	test ! -s conftest.err
9767	} && test -s conftest.$ac_objext; then
9768	rxvt_cv_int32_t=yes
9769	else
9770	echo "$as_me: failed program was:" >&5
9771	sed 's/^/| /' conftest.$ac_ext >&5
9772
9773	if test "$ac_cv_sizeof_char" -ge 4; then
9774	rxvt_cv_int32_t=" char"
9775	else
9776	if test "$ac_cv_sizeof_short" -ge 4; then
9777	rxvt_cv_int32_t=" short"
9778	else
9779	if test "$ac_cv_sizeof_int" -ge 4; then
9780	rxvt_cv_int32_t=" int"
9781	else
9782	if test "$ac_cv_sizeof_long" -ge 4; then
9783	rxvt_cv_int32_t=" long"
9784	else
9785	if test "$ac_cv_sizeof_long_long" -ge 4; then
9786	rxvt_cv_int32_t=" long long"
9787	else
9788	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9789	fi
9790	fi
9791	fi
9792	fi
9793	fi
9794	fi
9795
9796	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9797	fi
9798	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9799	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9800	if test x"$rxvt_cv_int32_t" != xyes; then
9801	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9802	else
9803	if test x"" = x; then
9804	rxvt_int32_typedef="/* typedef int int32_t; */"
9805	else
9806	rxvt_int32_typedef="/* typedef int int32_t; */"
9807	fi
9808	fi
9809
9810	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9811	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9812	if test "${rxvt_cv_uint32_t+set}" = set; then
9813	echo $ECHO_N "(cached) $ECHO_C" >&6
9814	else
9815	cat >conftest.$ac_ext <<_ACEOF
9816	/* confdefs.h. */
9817	_ACEOF
9818	cat confdefs.h >>conftest.$ac_ext
9819	cat >>conftest.$ac_ext <<_ACEOF
9820	/* end confdefs.h. */
9821	#include <stdint.h>
9822	int
9823	main ()
9824	{
9825	uint32_t dummy;
9826	;
9827	return 0;
9828	}
9829	_ACEOF
9830	rm -f conftest.$ac_objext
9831	if { (ac_try="$ac_compile"
9832	case "(($ac_try" in
9833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9834	*) ac_try_echo=$ac_try;;
9835	esac
9836	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9837	(eval "$ac_compile") 2>conftest.er1
9838	ac_status=$?
9839	grep -v '^ *+' conftest.er1 >conftest.err
9840	rm -f conftest.er1
9841	cat conftest.err >&5
9842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9843	(exit $ac_status); } && {
9844	test -z "$ac_cxx_werror_flag" ||
9845	test ! -s conftest.err
9846	} && test -s conftest.$ac_objext; then
9847	rxvt_cv_uint32_t=yes
9848	else
9849	echo "$as_me: failed program was:" >&5
9850	sed 's/^/| /' conftest.$ac_ext >&5
9851
9852	if test "$ac_cv_sizeof_char" -ge 4; then
9853	rxvt_cv_uint32_t="unsigned char"
9854	else
9855	if test "$ac_cv_sizeof_short" -ge 4; then
9856	rxvt_cv_uint32_t="unsigned short"
9857	else
9858	if test "$ac_cv_sizeof_int" -ge 4; then
9859	rxvt_cv_uint32_t="unsigned int"
9860	else
9861	if test "$ac_cv_sizeof_long" -ge 4; then
9862	rxvt_cv_uint32_t="unsigned long"
9863	else
9864	if test "$ac_cv_sizeof_long_long" -ge 4; then
9865	rxvt_cv_uint32_t="unsigned long long"
9866	else
9867	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9868	fi
9869	fi
9870	fi
9871	fi
9872	fi
9873	fi
9874
9875	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9876	fi
9877	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9878	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9879	if test x"$rxvt_cv_uint32_t" != xyes; then
9880	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9881	else
9882	if test x"unsigned" = x; then
9883	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9884	else
9885	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9886	fi
9887	fi
9888
9889	if test "$ac_cv_sizeof_int_p" -eq 8; then
9890	rxvt_intp_define="#define intp_t int64_t"
9891	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9892	else
9893	if test "$ac_cv_sizeof_int_p" -eq 4; then
9894	rxvt_intp_define="#define intp_t int32_t"
9895	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9896	else
9897	if test "$ac_cv_sizeof_int_p" -eq 2; then
9898	rxvt_intp_define="#define intp_t int16_t"
9899	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9900	else
9901	rxvt_intp_define="#error set intp_t"
9902	rxvt_u_intp_define="#error set u_intp_t"
9903	fi
9904	fi
9905	fi
9906
9907
9908
9909	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9910	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9911	if test "${ac_cv_type_signal+set}" = set; then
9912	echo $ECHO_N "(cached) $ECHO_C" >&6
9913	else
9914	cat >conftest.$ac_ext <<_ACEOF
9915	/* confdefs.h. */
9916	_ACEOF
9917	cat confdefs.h >>conftest.$ac_ext
9918	cat >>conftest.$ac_ext <<_ACEOF
9919	/* end confdefs.h. */
9920	#include <sys/types.h>
9921	#include <signal.h>
9922
9923	int
9924	main ()
9925	{
9926	return *(signal (0, 0)) (0) == 1;
9927	;
9928	return 0;
9929	}
9930	_ACEOF
9931	rm -f conftest.$ac_objext
9932	if { (ac_try="$ac_compile"
9933	case "(($ac_try" in
9934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9935	*) ac_try_echo=$ac_try;;
9936	esac
9937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9938	(eval "$ac_compile") 2>conftest.er1
9939	ac_status=$?
9940	grep -v '^ *+' conftest.er1 >conftest.err
9941	rm -f conftest.er1
9942	cat conftest.err >&5
9943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9944	(exit $ac_status); } && {
9945	test -z "$ac_cxx_werror_flag" ||
9946	test ! -s conftest.err
9947	} && test -s conftest.$ac_objext; then
9948	ac_cv_type_signal=int
9949	else
9950	echo "$as_me: failed program was:" >&5
9951	sed 's/^/| /' conftest.$ac_ext >&5
9952
9953	ac_cv_type_signal=void
9954	fi
9955
9956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9957	fi
9958	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9959	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9960
9961	cat >>confdefs.h <<_ACEOF
9962	#define RETSIGTYPE $ac_cv_type_signal
9963	_ACEOF
9964
9965
9966
9967
9968
9969
9970	for ac_func in \
9971	unsetenv \
9972	setutent \
9973	on_exit \
9974
9975	do
9976	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9977	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9978	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9979	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9980	echo $ECHO_N "(cached) $ECHO_C" >&6
9981	else
9982	cat >conftest.$ac_ext <<_ACEOF
9983	/* confdefs.h. */
9984	_ACEOF
9985	cat confdefs.h >>conftest.$ac_ext
9986	cat >>conftest.$ac_ext <<_ACEOF
9987	/* end confdefs.h. */
9988	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9989	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9990	#define $ac_func innocuous_$ac_func
9991
9992	/* System header to define __stub macros and hopefully few prototypes,
9993	which can conflict with char $ac_func (); below.
9994	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9995	<limits.h> exists even on freestanding compilers. */
9996
9997	#ifdef __STDC__
9998	# include <limits.h>
9999	#else
10000	# include <assert.h>
10001	#endif
10002
10003	#undef $ac_func
10004
10005	/* Override any GCC internal prototype to avoid an error.
10006	Use char because int might match the return type of a GCC
10007	builtin and then its argument prototype would still apply. */
10008	#ifdef __cplusplus
10009	extern "C"
10010	#endif
10011	char $ac_func ();
10012	/* The GNU C library defines this for functions which it implements
10013	to always fail with ENOSYS. Some functions are actually named
10014	something starting with __ and the normal name is an alias. */
10015	#if defined __stub_$ac_func || defined __stub___$ac_func
10016	choke me
10017	#endif
10018
10019	int
10020	main ()
10021	{
10022	return $ac_func ();
10023	;
10024	return 0;
10025	}
10026	_ACEOF
10027	rm -f conftest.$ac_objext conftest$ac_exeext
10028	if { (ac_try="$ac_link"
10029	case "(($ac_try" in
10030	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10031	*) ac_try_echo=$ac_try;;
10032	esac
10033	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10034	(eval "$ac_link") 2>conftest.er1
10035	ac_status=$?
10036	grep -v '^ *+' conftest.er1 >conftest.err
10037	rm -f conftest.er1
10038	cat conftest.err >&5
10039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10040	(exit $ac_status); } && {
10041	test -z "$ac_cxx_werror_flag" ||
10042	test ! -s conftest.err
10043	} && test -s conftest$ac_exeext &&
10044	$as_test_x conftest$ac_exeext; then
10045	eval "$as_ac_var=yes"
10046	else
10047	echo "$as_me: failed program was:" >&5
10048	sed 's/^/| /' conftest.$ac_ext >&5
10049
10050	eval "$as_ac_var=no"
10051	fi
10052
10053	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10054	conftest$ac_exeext conftest.$ac_ext
10055	fi
10056	ac_res=`eval echo '${'$as_ac_var'}'`
10057	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10058	echo "${ECHO_T}$ac_res" >&6; }
10059	if test `eval echo '${'$as_ac_var'}'` = yes; then
10060	cat >>confdefs.h <<_ACEOF
10061	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10062	_ACEOF
10063
10064	fi
10065	done
10066		7542
10067		7543
10068		7544
10069	support_utmp=yes	7545	support_utmp=yes
10070	support_wtmp=yes	7546	support_wtmp=yes
10071	support_lastlog=yes	7547	support_lastlog=yes
10072		7548
10073	# Check whether --enable-utmp was given.	7549	# Check whether --enable-utmp was given.
10074	if test "${enable_utmp+set}" = set; then	7550	if test ${enable_utmp+y}
		7551	then :
10075	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10076	support_utmp=$enableval	7553	support_utmp=$enableval
10077	fi	7554	fi
10078	fi	7555	fi
10079		7556
10080		7557
10081	# Check whether --enable-wtmp was given.	7558	# Check whether --enable-wtmp was given.
10082	if test "${enable_wtmp+set}" = set; then	7559	if test ${enable_wtmp+y}
		7560	then :
10083	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10084	support_wtmp=$enableval	7562	support_wtmp=$enableval
10085	fi	7563	fi
10086	fi	7564	fi
10087		7565
10088		7566
10089	# Check whether --enable-lastlog was given.	7567	# Check whether --enable-lastlog was given.
10090	if test "${enable_lastlog+set}" = set; then	7568	if test ${enable_lastlog+y}
		7569	then :
10091	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10092	support_lastlog=$enableval	7571	support_lastlog=$enableval
10093	fi	7572	fi
10094	fi	7573	fi
10095		7574
10096		7575
10097	if test x$support_utmp = xyes; then	7576	if test x$support_utmp = xyes; then
10098		7577
10099	cat >>confdefs.h <<\_ACEOF	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
10100	#define UTMP_SUPPORT 1
10101	_ACEOF
10102		7579
10103	fi	7580	fi
10104	if test x$support_wtmp = xyes; then	7581	if test x$support_wtmp = xyes; then
10105		7582
10106	cat >>confdefs.h <<\_ACEOF	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
10107	#define WTMP_SUPPORT 1
10108	_ACEOF
10109		7584
10110	fi	7585	fi
10111	if test x$support_lastlog = xyes; then	7586	if test x$support_lastlog = xyes; then
10112		7587
10113	cat >>confdefs.h <<\_ACEOF	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
10114	#define LASTLOG_SUPPORT 1
10115	_ACEOF
10116		7589
10117	fi	7590	fi
10118		7591
		7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7593	if test "x$ac_cv_func_updwtmp" = xyes
		7594	then :
		7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
10119		7596
		7597	fi
		7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
10120		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
10121		7608
10122	for ac_func in \	7609	fi
10123	ttyslot \
10124	updwtmp \
10125	updwtmpx \
10126		7610
10127	do
10128	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10129	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10130	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10131	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10132	echo $ECHO_N "(cached) $ECHO_C" >&6
10133	else
10134	cat >conftest.$ac_ext <<_ACEOF
10135	/* confdefs.h. */
10136	_ACEOF
10137	cat confdefs.h >>conftest.$ac_ext
10138	cat >>conftest.$ac_ext <<_ACEOF
10139	/* end confdefs.h. */
10140	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10141	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10142	#define $ac_func innocuous_$ac_func
10143		7611
10144	/* System header to define __stub macros and hopefully few prototypes,	7612	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10145	which can conflict with char $ac_func (); below.	7613	if test "x$ac_cv_header_lastlog_h" = xyes
10146	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7614	then :
10147	<limits.h> exists even on freestanding compilers. */	7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
10148		7616
10149	#ifdef __STDC__	7617	fi
10150	# include <limits.h>
10151	#else
10152	# include <assert.h>
10153	#endif
10154		7618
10155	#undef $ac_func
10156		7619
10157	/* Override any GCC internal prototype to avoid an error.	7620	case $host in
10158	Use char because int might match the return type of a GCC	7621	*-*-solaris*)
10159	builtin and then its argument prototype would still apply. */
10160	#ifdef __cplusplus
10161	extern "C"
10162	#endif
10163	char $ac_func ();
10164	/* The GNU C library defines this for functions which it implements
10165	to always fail with ENOSYS. Some functions are actually named
10166	something starting with __ and the normal name is an alias. */
10167	#if defined __stub_$ac_func || defined __stub___$ac_func
10168	choke me
10169	#endif
10170		7622
10171	int	7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
10172	main ()	7624
10173	{	7625	;;
10174	return $ac_func ();
10175	;
10176	return 0;
10177	}
10178	_ACEOF
10179	rm -f conftest.$ac_objext conftest$ac_exeext
10180	if { (ac_try="$ac_link"
10181	case "(($ac_try" in
10182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10183	*) ac_try_echo=$ac_try;;
10184	esac	7626	esac
10185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10186	(eval "$ac_link") 2>conftest.er1
10187	ac_status=$?
10188	grep -v '^ *+' conftest.er1 >conftest.err
10189	rm -f conftest.er1
10190	cat conftest.err >&5
10191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10192	(exit $ac_status); } && {
10193	test -z "$ac_cxx_werror_flag" ||
10194	test ! -s conftest.err
10195	} && test -s conftest$ac_exeext &&
10196	$as_test_x conftest$ac_exeext; then
10197	eval "$as_ac_var=yes"
10198	else
10199	echo "$as_me: failed program was:" >&5
10200	sed 's/^/| /' conftest.$ac_ext >&5
10201		7627
10202	eval "$as_ac_var=no"
10203	fi
10204		7628
10205	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7629	for ac_header in utmp.h
10206	conftest$ac_exeext conftest.$ac_ext	7630	do :
10207	fi	7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
10208	ac_res=`eval echo '${'$as_ac_var'}'`
10209	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10210	echo "${ECHO_T}$ac_res" >&6; }
10211	if test `eval echo '${'$as_ac_var'}'` = yes; then
10212	cat >>confdefs.h <<_ACEOF
10213	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10214	_ACEOF
10215
10216	fi
10217	done
10218
10219
10220
10221
10222
10223	for ac_header in \
10224	utmp.h \
10225	utmpx.h \
10226	lastlog.h \
10227
10228	do
10229	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10230	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10231	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10232	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10233	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10234	echo $ECHO_N "(cached) $ECHO_C" >&6
10235	fi
10236	ac_res=`eval echo '${'$as_ac_Header'}'`
10237	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10238	echo "${ECHO_T}$ac_res" >&6; }
10239	else
10240	# Is the header compilable?
10241	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10242	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10243	cat >conftest.$ac_ext <<_ACEOF
10244	/* confdefs.h. */
10245	_ACEOF
10246	cat confdefs.h >>conftest.$ac_ext
10247	cat >>conftest.$ac_ext <<_ACEOF
10248	/* end confdefs.h. */
10249	$ac_includes_default
10250	#include <$ac_header>
10251	_ACEOF
10252	rm -f conftest.$ac_objext
10253	if { (ac_try="$ac_compile"
10254	case "(($ac_try" in
10255	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10256	*) ac_try_echo=$ac_try;;
10257	esac
10258	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10259	(eval "$ac_compile") 2>conftest.er1
10260	ac_status=$?
10261	grep -v '^ *+' conftest.er1 >conftest.err
10262	rm -f conftest.er1
10263	cat conftest.err >&5
10264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10265	(exit $ac_status); } && {
10266	test -z "$ac_cxx_werror_flag" ||
10267	test ! -s conftest.err
10268	} && test -s conftest.$ac_objext; then
10269	ac_header_compiler=yes
10270	else
10271	echo "$as_me: failed program was:" >&5
10272	sed 's/^/| /' conftest.$ac_ext >&5
10273
10274	ac_header_compiler=no
10275	fi
10276
10277	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10278	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10279	echo "${ECHO_T}$ac_header_compiler" >&6; }
10280
10281	# Is the header present?
10282	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10283	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10284	cat >conftest.$ac_ext <<_ACEOF
10285	/* confdefs.h. */
10286	_ACEOF
10287	cat confdefs.h >>conftest.$ac_ext
10288	cat >>conftest.$ac_ext <<_ACEOF
10289	/* end confdefs.h. */
10290	#include <$ac_header>
10291	_ACEOF
10292	if { (ac_try="$ac_cpp conftest.$ac_ext"
10293	case "(($ac_try" in
10294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10295	*) ac_try_echo=$ac_try;;
10296	esac
10297	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10298	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10299	ac_status=$?
10300	grep -v '^ *+' conftest.er1 >conftest.err
10301	rm -f conftest.er1
10302	cat conftest.err >&5
10303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10304	(exit $ac_status); } >/dev/null && {
10305	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10306	test ! -s conftest.err
10307	}; then
10308	ac_header_preproc=yes
10309	else
10310	echo "$as_me: failed program was:" >&5
10311	sed 's/^/| /' conftest.$ac_ext >&5
10312
10313	ac_header_preproc=no
10314	fi
10315
10316	rm -f conftest.err conftest.$ac_ext
10317	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10318	echo "${ECHO_T}$ac_header_preproc" >&6; }
10319
10320	# So? What about this header?
10321	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10322	yes:no: )
10323	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10324	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10325	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10326	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10327	ac_header_preproc=yes
10328	;;
10329	no:yes:* )
10330	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10331	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10332	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10333	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10334	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10335	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10336	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10337	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10338	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10339	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10340	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10341	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10342
10343	;;
10344	esac
10345	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10347	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10348	echo $ECHO_N "(cached) $ECHO_C" >&6
10349	else
10350	eval "$as_ac_Header=\$ac_header_preproc"
10351	fi
10352	ac_res=`eval echo '${'$as_ac_Header'}'`
10353	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10354	echo "${ECHO_T}$ac_res" >&6; }
10355
10356	fi
10357	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10358	cat >>confdefs.h <<_ACEOF
10359	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10360	_ACEOF
10361
10362	fi
10363
10364	done
10365
10366
10367
10368	if test "${ac_cv_header_utmp_h+set}" = set; then
10369	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10370	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10371	if test "${ac_cv_header_utmp_h+set}" = set; then
10372	echo $ECHO_N "(cached) $ECHO_C" >&6
10373	fi
10374	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10375	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10376	else
10377	# Is the header compilable?
10378	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10379	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10380	cat >conftest.$ac_ext <<_ACEOF
10381	/* confdefs.h. */
10382	_ACEOF
10383	cat confdefs.h >>conftest.$ac_ext
10384	cat >>conftest.$ac_ext <<_ACEOF
10385	/* end confdefs.h. */
10386	$ac_includes_default
10387	#include <utmp.h>
10388	_ACEOF
10389	rm -f conftest.$ac_objext
10390	if { (ac_try="$ac_compile"
10391	case "(($ac_try" in
10392	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10393	*) ac_try_echo=$ac_try;;
10394	esac
10395	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10396	(eval "$ac_compile") 2>conftest.er1
10397	ac_status=$?
10398	grep -v '^ *+' conftest.er1 >conftest.err
10399	rm -f conftest.er1
10400	cat conftest.err >&5
10401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10402	(exit $ac_status); } && {
10403	test -z "$ac_cxx_werror_flag" ||
10404	test ! -s conftest.err
10405	} && test -s conftest.$ac_objext; then
10406	ac_header_compiler=yes
10407	else
10408	echo "$as_me: failed program was:" >&5
10409	sed 's/^/| /' conftest.$ac_ext >&5
10410
10411	ac_header_compiler=no
10412	fi
10413
10414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10415	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10416	echo "${ECHO_T}$ac_header_compiler" >&6; }
10417
10418	# Is the header present?
10419	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10420	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10421	cat >conftest.$ac_ext <<_ACEOF
10422	/* confdefs.h. */
10423	_ACEOF
10424	cat confdefs.h >>conftest.$ac_ext
10425	cat >>conftest.$ac_ext <<_ACEOF
10426	/* end confdefs.h. */
10427	#include <utmp.h>
10428	_ACEOF
10429	if { (ac_try="$ac_cpp conftest.$ac_ext"
10430	case "(($ac_try" in
10431	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10432	*) ac_try_echo=$ac_try;;
10433	esac
10434	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10435	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10436	ac_status=$?
10437	grep -v '^ *+' conftest.er1 >conftest.err
10438	rm -f conftest.er1
10439	cat conftest.err >&5
10440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10441	(exit $ac_status); } >/dev/null && {
10442	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10443	test ! -s conftest.err
10444	}; then
10445	ac_header_preproc=yes
10446	else
10447	echo "$as_me: failed program was:" >&5
10448	sed 's/^/| /' conftest.$ac_ext >&5
10449
10450	ac_header_preproc=no
10451	fi
10452
10453	rm -f conftest.err conftest.$ac_ext
10454	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10455	echo "${ECHO_T}$ac_header_preproc" >&6; }
10456
10457	# So? What about this header?
10458	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10459	yes:no: )
10460	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10461	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10462	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10463	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10464	ac_header_preproc=yes
10465	;;
10466	no:yes:* )
10467	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10468	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10469	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10470	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10471	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10472	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10473	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10474	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10475	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10476	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10477	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10478	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10479
10480	;;
10481	esac
10482	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10483	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10484	if test "${ac_cv_header_utmp_h+set}" = set; then
10485	echo $ECHO_N "(cached) $ECHO_C" >&6
10486	else
10487	ac_cv_header_utmp_h=$ac_header_preproc
10488	fi
10489	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10490	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10491
10492	fi
10493	if test $ac_cv_header_utmp_h = yes; then	7632	if test "x$ac_cv_header_utmp_h" = xyes
10494	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	7633	then :
10495	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10496	if test "${struct_utmp+set}" = set; then	7635
10497	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10498	else
10499	cat >conftest.$ac_ext <<_ACEOF
10500	/* confdefs.h. */
10501	_ACEOF
10502	cat confdefs.h >>conftest.$ac_ext
10503	cat >>conftest.$ac_ext <<_ACEOF
10504	/* end confdefs.h. */
10505	#include <sys/types.h>	7637	#include <sys/types.h>
10506	#include <utmp.h>	7638	#include <utmp.h>
10507	int
10508	main ()
10509	{
10510	struct utmp ut;
10511	;
10512	return 0;
10513	}
10514	_ACEOF
10515	rm -f conftest.$ac_objext
10516	if { (ac_try="$ac_compile"
10517	case "(($ac_try" in
10518	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10519	*) ac_try_echo=$ac_try;;
10520	esac
10521	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10522	(eval "$ac_compile") 2>conftest.er1
10523	ac_status=$?
10524	grep -v '^ *+' conftest.er1 >conftest.err
10525	rm -f conftest.er1
10526	cat conftest.err >&5
10527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10528	(exit $ac_status); } && {
10529	test -z "$ac_cxx_werror_flag" ||
10530	test ! -s conftest.err
10531	} && test -s conftest.$ac_objext; then
10532	struct_utmp=yes
10533	else
10534	echo "$as_me: failed program was:" >&5
10535	sed 's/^/| /' conftest.$ac_ext >&5
10536		7639
10537	struct_utmp=no	7640	"
10538	fi	7641	if test "x$ac_cv_type_struct_utmp" = xyes
		7642	then :
10539		7643
10540	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10541	fi
10542	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10543	echo "${ECHO_T}$struct_utmp" >&6; }
10544	if test x$struct_utmp = xyes; then
10545		7645
10546	cat >>confdefs.h <<\_ACEOF
10547	#define HAVE_STRUCT_UTMP 1
10548	_ACEOF
10549		7646
10550	fi	7647	fi
10551		7648
10552		7649
10553	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7650	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10554	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10555	if test "${struct_utmp_host+set}" = set; then
10556	echo $ECHO_N "(cached) $ECHO_C" >&6
10557	else
10558	cat >conftest.$ac_ext <<_ACEOF
10559	/* confdefs.h. */
10560	_ACEOF
10561	cat confdefs.h >>conftest.$ac_ext
10562	cat >>conftest.$ac_ext <<_ACEOF
10563	/* end confdefs.h. */
10564	#include <sys/types.h>	7651	#include <sys/types.h>
10565	#include <utmp.h>	7652	#include <utmp.h>
10566	int
10567	main ()
10568	{
10569	struct utmp ut; ut.ut_host;
10570	;
10571	return 0;
10572	}
10573	_ACEOF
10574	rm -f conftest.$ac_objext
10575	if { (ac_try="$ac_compile"
10576	case "(($ac_try" in
10577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10578	*) ac_try_echo=$ac_try;;
10579	esac
10580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10581	(eval "$ac_compile") 2>conftest.er1
10582	ac_status=$?
10583	grep -v '^ *+' conftest.er1 >conftest.err
10584	rm -f conftest.er1
10585	cat conftest.err >&5
10586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10587	(exit $ac_status); } && {
10588	test -z "$ac_cxx_werror_flag" ||
10589	test ! -s conftest.err
10590	} && test -s conftest.$ac_objext; then
10591	struct_utmp_host=yes
10592	else
10593	echo "$as_me: failed program was:" >&5
10594	sed 's/^/| /' conftest.$ac_ext >&5
10595		7653
10596	struct_utmp_host=no	7654	"
10597	fi	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7656	then :
10598		7657
10599	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10600	fi
10601	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10602	echo "${ECHO_T}$struct_utmp_host" >&6; }
10603	if test x$struct_utmp_host = xyes; then
10604		7659
10605	cat >>confdefs.h <<\_ACEOF
10606	#define HAVE_UTMP_HOST 1
10607	_ACEOF
10608
10609	fi	7660	fi
10610		7661
10611	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7662
10612	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	7663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10613	if test "${struct_utmp_pid+set}" = set; then
10614	echo $ECHO_N "(cached) $ECHO_C" >&6
10615	else
10616	cat >conftest.$ac_ext <<_ACEOF
10617	/* confdefs.h. */
10618	_ACEOF
10619	cat confdefs.h >>conftest.$ac_ext
10620	cat >>conftest.$ac_ext <<_ACEOF
10621	/* end confdefs.h. */
10622	#include <sys/types.h>	7664	#include <sys/types.h>
10623	#include <utmp.h>	7665	#include <utmp.h>
10624	int
10625	main ()
10626	{
10627	struct utmp ut; ut.ut_pid;
10628	;
10629	return 0;
10630	}
10631	_ACEOF
10632	rm -f conftest.$ac_objext
10633	if { (ac_try="$ac_compile"
10634	case "(($ac_try" in
10635	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10636	*) ac_try_echo=$ac_try;;
10637	esac
10638	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10639	(eval "$ac_compile") 2>conftest.er1
10640	ac_status=$?
10641	grep -v '^ *+' conftest.er1 >conftest.err
10642	rm -f conftest.er1
10643	cat conftest.err >&5
10644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10645	(exit $ac_status); } && {
10646	test -z "$ac_cxx_werror_flag" ||
10647	test ! -s conftest.err
10648	} && test -s conftest.$ac_objext; then
10649	struct_utmp_pid=yes
10650	else
10651	echo "$as_me: failed program was:" >&5
10652	sed 's/^/| /' conftest.$ac_ext >&5
10653		7666
10654	struct_utmp_pid=no	7667	"
10655	fi	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7669	then :
10656		7670
10657	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10658	fi
10659	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10660	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10661	if test x$struct_utmp_pid = xyes; then
10662		7672
10663	cat >>confdefs.h <<\_ACEOF
10664	#define HAVE_UTMP_PID 1
10665	_ACEOF
10666
10667	fi	7673	fi
10668		7674
10669	fi
10670		7675
10671
10672
10673	if test "${ac_cv_header_utmpx_h+set}" = set; then
10674	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10675	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10676	if test "${ac_cv_header_utmpx_h+set}" = set; then
10677	echo $ECHO_N "(cached) $ECHO_C" >&6
10678	fi	7676	fi
10679	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10680	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10681	else
10682	# Is the header compilable?
10683	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10684	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10685	cat >conftest.$ac_ext <<_ACEOF
10686	/* confdefs.h. */
10687	_ACEOF
10688	cat confdefs.h >>conftest.$ac_ext
10689	cat >>conftest.$ac_ext <<_ACEOF
10690	/* end confdefs.h. */
10691	$ac_includes_default
10692	#include <utmpx.h>
10693	_ACEOF
10694	rm -f conftest.$ac_objext
10695	if { (ac_try="$ac_compile"
10696	case "(($ac_try" in
10697	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10698	*) ac_try_echo=$ac_try;;
10699	esac
10700	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10701	(eval "$ac_compile") 2>conftest.er1
10702	ac_status=$?
10703	grep -v '^ *+' conftest.er1 >conftest.err
10704	rm -f conftest.er1
10705	cat conftest.err >&5
10706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10707	(exit $ac_status); } && {
10708	test -z "$ac_cxx_werror_flag" ||
10709	test ! -s conftest.err
10710	} && test -s conftest.$ac_objext; then
10711	ac_header_compiler=yes
10712	else
10713	echo "$as_me: failed program was:" >&5
10714	sed 's/^/| /' conftest.$ac_ext >&5
10715		7677
10716	ac_header_compiler=no	7678	done
10717	fi
10718		7679
10719	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7680	for ac_header in utmpx.h
10720	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7681	do :
10721	echo "${ECHO_T}$ac_header_compiler" >&6; }	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10722
10723	# Is the header present?
10724	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10725	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10726	cat >conftest.$ac_ext <<_ACEOF
10727	/* confdefs.h. */
10728	_ACEOF
10729	cat confdefs.h >>conftest.$ac_ext
10730	cat >>conftest.$ac_ext <<_ACEOF
10731	/* end confdefs.h. */
10732	#include <utmpx.h>
10733	_ACEOF
10734	if { (ac_try="$ac_cpp conftest.$ac_ext"
10735	case "(($ac_try" in
10736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10737	*) ac_try_echo=$ac_try;;
10738	esac
10739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10740	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10741	ac_status=$?
10742	grep -v '^ *+' conftest.er1 >conftest.err
10743	rm -f conftest.er1
10744	cat conftest.err >&5
10745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10746	(exit $ac_status); } >/dev/null && {
10747	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10748	test ! -s conftest.err
10749	}; then
10750	ac_header_preproc=yes
10751	else
10752	echo "$as_me: failed program was:" >&5
10753	sed 's/^/| /' conftest.$ac_ext >&5
10754
10755	ac_header_preproc=no
10756	fi
10757
10758	rm -f conftest.err conftest.$ac_ext
10759	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10760	echo "${ECHO_T}$ac_header_preproc" >&6; }
10761
10762	# So? What about this header?
10763	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10764	yes:no: )
10765	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10766	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10767	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10768	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10769	ac_header_preproc=yes
10770	;;
10771	no:yes:* )
10772	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10773	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10774	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10775	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10776	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10777	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10778	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10779	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10780	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10781	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10782	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10783	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10784
10785	;;
10786	esac
10787	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10788	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10789	if test "${ac_cv_header_utmpx_h+set}" = set; then
10790	echo $ECHO_N "(cached) $ECHO_C" >&6
10791	else
10792	ac_cv_header_utmpx_h=$ac_header_preproc
10793	fi
10794	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10795	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10796
10797	fi
10798	if test $ac_cv_header_utmpx_h = yes; then	7683	if test "x$ac_cv_header_utmpx_h" = xyes
10799	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	7684	then :
10800	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10801	if test "${struct_utmpx+set}" = set; then	7686
10802	echo $ECHO_N "(cached) $ECHO_C" >&6	7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10803	else
10804	cat >conftest.$ac_ext <<_ACEOF
10805	/* confdefs.h. */
10806	_ACEOF
10807	cat confdefs.h >>conftest.$ac_ext
10808	cat >>conftest.$ac_ext <<_ACEOF
10809	/* end confdefs.h. */
10810	#include <sys/types.h>	7688	#include <sys/types.h>
10811	#include <utmpx.h>	7689	#include <utmpx.h>
10812	int
10813	main ()
10814	{
10815	struct utmpx ut;
10816	;
10817	return 0;
10818	}
10819	_ACEOF
10820	rm -f conftest.$ac_objext
10821	if { (ac_try="$ac_compile"
10822	case "(($ac_try" in
10823	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10824	*) ac_try_echo=$ac_try;;
10825	esac
10826	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10827	(eval "$ac_compile") 2>conftest.er1
10828	ac_status=$?
10829	grep -v '^ *+' conftest.er1 >conftest.err
10830	rm -f conftest.er1
10831	cat conftest.err >&5
10832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10833	(exit $ac_status); } && {
10834	test -z "$ac_cxx_werror_flag" ||
10835	test ! -s conftest.err
10836	} && test -s conftest.$ac_objext; then
10837	struct_utmpx=yes
10838	else
10839	echo "$as_me: failed program was:" >&5
10840	sed 's/^/| /' conftest.$ac_ext >&5
10841		7690
10842	struct_utmpx=no	7691	"
10843	fi
10844
10845	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10846	fi
10847	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10848	echo "${ECHO_T}$struct_utmpx" >&6; }
10849	if test x$struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
		7693	then :
10850		7694
10851	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10852	#define HAVE_STRUCT_UTMPX 1
10853	_ACEOF
10854		7696
10855	fi
10856		7697
		7698	fi
10857		7699
10858	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7700
10859	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	7701	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10860	if test "${struct_utmpx_host+set}" = set; then
10861	echo $ECHO_N "(cached) $ECHO_C" >&6
10862	else
10863	cat >conftest.$ac_ext <<_ACEOF
10864	/* confdefs.h. */
10865	_ACEOF
10866	cat confdefs.h >>conftest.$ac_ext
10867	cat >>conftest.$ac_ext <<_ACEOF
10868	/* end confdefs.h. */
10869	#include <sys/types.h>	7702	#include <sys/types.h>
10870	#include <utmpx.h>	7703	#include <utmpx.h>
10871	int
10872	main ()
10873	{
10874	struct utmpx utx; utx.ut_host;
10875	;
10876	return 0;
10877	}
10878	_ACEOF
10879	rm -f conftest.$ac_objext
10880	if { (ac_try="$ac_compile"
10881	case "(($ac_try" in
10882	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10883	*) ac_try_echo=$ac_try;;
10884	esac
10885	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10886	(eval "$ac_compile") 2>conftest.er1
10887	ac_status=$?
10888	grep -v '^ *+' conftest.er1 >conftest.err
10889	rm -f conftest.er1
10890	cat conftest.err >&5
10891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10892	(exit $ac_status); } && {
10893	test -z "$ac_cxx_werror_flag" ||
10894	test ! -s conftest.err
10895	} && test -s conftest.$ac_objext; then
10896	struct_utmpx_host=yes
10897	else
10898	echo "$as_me: failed program was:" >&5
10899	sed 's/^/| /' conftest.$ac_ext >&5
10900		7704
10901	struct_utmpx_host=no	7705	"
10902	fi	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7707	then :
10903		7708
10904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10905	fi
10906	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10907	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10908	if test x$struct_utmpx_host = xyes; then
10909		7710
10910	cat >>confdefs.h <<\_ACEOF
10911	#define HAVE_UTMPX_HOST 1
10912	_ACEOF
10913
10914	fi	7711	fi
10915		7712
10916	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10917	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10918	if test "${struct_utmpx_session+set}" = set; then
10919	echo $ECHO_N "(cached) $ECHO_C" >&6
10920	else
10921	cat >conftest.$ac_ext <<_ACEOF
10922	/* confdefs.h. */
10923	_ACEOF
10924	cat confdefs.h >>conftest.$ac_ext
10925	cat >>conftest.$ac_ext <<_ACEOF
10926	/* end confdefs.h. */
10927	#include <sys/types.h>
10928	#include <utmpx.h>
10929	int
10930	main ()
10931	{
10932	struct utmpx utx; utx.ut_session;
10933	;
10934	return 0;
10935	}
10936	_ACEOF
10937	rm -f conftest.$ac_objext
10938	if { (ac_try="$ac_compile"
10939	case "(($ac_try" in
10940	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10941	*) ac_try_echo=$ac_try;;
10942	esac
10943	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10944	(eval "$ac_compile") 2>conftest.er1
10945	ac_status=$?
10946	grep -v '^ *+' conftest.er1 >conftest.err
10947	rm -f conftest.er1
10948	cat conftest.err >&5
10949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10950	(exit $ac_status); } && {
10951	test -z "$ac_cxx_werror_flag" ||
10952	test ! -s conftest.err
10953	} && test -s conftest.$ac_objext; then
10954	struct_utmpx_session=yes
10955	else
10956	echo "$as_me: failed program was:" >&5
10957	sed 's/^/| /' conftest.$ac_ext >&5
10958		7713
10959	struct_utmpx_session=no
10960	fi	7714	fi
10961		7715
10962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7716	done
10963	fi	7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10964	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10965	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10966	if test x$struct_utmpx_session = xyes; then
10967
10968	cat >>confdefs.h <<\_ACEOF
10969	#define HAVE_UTMPX_SESSION 1
10970	_ACEOF
10971
10972	fi
10973
10974	fi
10975
10976
10977	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10978	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10979	if test "${struct_lastlog+set}" = set; then
10980	echo $ECHO_N "(cached) $ECHO_C" >&6
10981	else
10982	cat >conftest.$ac_ext <<_ACEOF
10983	/* confdefs.h. */
10984	_ACEOF
10985	cat confdefs.h >>conftest.$ac_ext
10986	cat >>conftest.$ac_ext <<_ACEOF
10987	/* end confdefs.h. */
10988	#include <sys/types.h>	7718	#include <sys/types.h>
10989	#include <utmp.h>	7719	#include <utmp.h>
10990	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
10991	#include <lastlog.h>	7721	#include <lastlog.h>
10992	#endif	7722	#endif
10993		7723
10994	int	7724	"
10995	main ()
10996	{
10997	struct lastlog ll;
10998	;
10999	return 0;
11000	}
11001	_ACEOF
11002	rm -f conftest.$ac_objext
11003	if { (ac_try="$ac_compile"
11004	case "(($ac_try" in
11005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11006	*) ac_try_echo=$ac_try;;
11007	esac
11008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11009	(eval "$ac_compile") 2>conftest.er1
11010	ac_status=$?
11011	grep -v '^ *+' conftest.er1 >conftest.err
11012	rm -f conftest.er1
11013	cat conftest.err >&5
11014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11015	(exit $ac_status); } && {
11016	test -z "$ac_cxx_werror_flag" ||
11017	test ! -s conftest.err
11018	} && test -s conftest.$ac_objext; then
11019	struct_lastlog=yes
11020	else
11021	echo "$as_me: failed program was:" >&5
11022	sed 's/^/| /' conftest.$ac_ext >&5
11023
11024	struct_lastlog=no
11025	fi
11026
11027	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11028	fi
11029	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11030	echo "${ECHO_T}$struct_lastlog" >&6; }
11031	if test x$struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
		7726	then :
11032		7727
11033	cat >>confdefs.h <<\_ACEOF	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
11034	#define HAVE_STRUCT_LASTLOG 1
11035	_ACEOF
11036		7729
11037	fi
11038		7730
11039	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7731	fi
11040	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7732
11041	if test "${struct_lastlogx+set}" = set; then	7733
11042	echo $ECHO_N "(cached) $ECHO_C" >&6	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11043	else
11044	cat >conftest.$ac_ext <<_ACEOF
11045	/* confdefs.h. */
11046	_ACEOF
11047	cat confdefs.h >>conftest.$ac_ext
11048	cat >>conftest.$ac_ext <<_ACEOF
11049	/* end confdefs.h. */
11050	#include <sys/types.h>	7735	#include <sys/types.h>
11051	#include <utmpx.h>	7736	#include <utmpx.h>
11052	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
11053	#include <lastlog.h>	7738	#include <lastlog.h>
11054	#endif	7739	#endif
11055		7740
11056	int	7741	"
11057	main ()	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
11058	{	7743	then :
11059	struct lastlogx ll;	7744
11060	;	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
11061	return 0;	7746
11062	}	7747
		7748	fi
		7749
		7750
		7751
		7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		7753	printf %s "checking for a fallback location of utmp... " >&6; }
		7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
		7759	if test "$cross_compiling" != yes; then
		7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		7761	if test -f "$file"; then
		7762	pt_cv_path_utmp=$file
		7763	break
		7764	fi
		7765	done
		7766	fi
		7767	fi
		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
		7770	if test x$pt_cv_path_utmp != x; then
		7771
		7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		7777	fi
		7778
		7779
		7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		7781	printf %s "checking for a fallback location of wtmp... " >&6; }
		7782	if test ${pt_cv_path_wtmp+y}
		7783	then :
		7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
		7787	if test "$cross_compiling" != yes; then
		7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		7789	if test -f "$file"; then
		7790	pt_cv_path_wtmp=$file
		7791	break
		7792	fi
		7793	done
		7794	fi
		7795	fi
		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
		7798	if test x$pt_cv_path_wtmp != x; then
		7799
		7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7805	fi
		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
		7813
		7814	if test "$cross_compiling" != yes; then
		7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7816	if test -f "$file"; then
		7817	pt_cv_path_wtmpx=$file
		7818	break
		7819	fi
		7820	done
		7821	fi
		7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
		7825	if test x$pt_cv_path_wtmpx != x; then
		7826
		7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7832	fi
		7833
		7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7835	printf %s "checking for a fallback location of lastlog... " >&6; }
		7836	if test ${pt_cv_path_lastlog+y}
		7837	then :
		7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
		7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
		7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7859	fi
		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
		7867
		7868	if test "$cross_compiling" != yes; then
		7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7870	if test -f "$file"; then
		7871	pt_cv_path_lastlogx=$file
		7872	break
		7873	fi
		7874	done
		7875	fi
		7876	fi
		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
		7879	if test x$pt_cv_path_lastlogx != x; then
		7880
		7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
		7882
		7883	elif test "$cross_compiling" = yes; then
		7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7886	fi
		7887
		7888
		7889
		7890
		7891	save_LIBS=$LIBS
		7892	save_CXXFLAGS=$CXXFLAGS
		7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7895	if test x$support_xim = xyes; then
		7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7897	printf %s "checking for working Xlocale... " >&6; }
		7898	if test ${rxvt_cv_func_xlocale+y}
		7899	then :
		7900	printf %s "(cached) " >&6
		7901	else $as_nop
		7902	if test "$cross_compiling" = yes
		7903	then :
		7904	:
		7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
		7910	#include <stdlib.h>
		7911	int main() {
		7912	char *p;
		7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7914	exit (XSupportsLocale() ? 0 : 1);
		7915	else
		7916	exit (1);
		7917	}
		7918
11063	_ACEOF	7919	_ACEOF
11064	rm -f conftest.$ac_objext	7920	if ac_fn_cxx_try_run "$LINENO"
11065	if { (ac_try="$ac_compile"	7921	then :
11066	case "(($ac_try" in	7922	rxvt_cv_func_xlocale=yes
11067	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7923	else $as_nop
11068	*) ac_try_echo=$ac_try;;	7924	rxvt_cv_func_xlocale=no
11069	esac
11070	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11071	(eval "$ac_compile") 2>conftest.er1
11072	ac_status=$?
11073	grep -v '^ *+' conftest.er1 >conftest.err
11074	rm -f conftest.er1
11075	cat conftest.err >&5
11076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11077	(exit $ac_status); } && {
11078	test -z "$ac_cxx_werror_flag" ||
11079	test ! -s conftest.err
11080	} && test -s conftest.$ac_objext; then
11081	struct_lastlogx=yes
11082	else
11083	echo "$as_me: failed program was:" >&5
11084	sed 's/^/| /' conftest.$ac_ext >&5
11085
11086	struct_lastlogx=no
11087	fi	7925	fi
11088		7926	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11089	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
11090	fi	7928	fi
11091	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11092	echo "${ECHO_T}$struct_lastlogx" >&6; }
11093	if test x$struct_lastlogx = xyes; then
11094		7929
11095	cat >>confdefs.h <<\_ACEOF	7930	fi
11096	#define HAVE_STRUCT_LASTLOGX 1	7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7933	if test x$rxvt_cv_func_xlocale = xyes; then
		7934
		7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
		7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7944	/* end confdefs.h. */
		7945
		7946	#include <X11/Xlib.h>
		7947
		7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7949
		7950	void f() {
		7951	XIMCallback cb;
		7952	cb.callback = im_destroy_cb;
		7953	}
		7954
11097	_ACEOF	7955	_ACEOF
11098		7956	if ac_fn_cxx_try_compile "$LINENO"
		7957	then :
		7958	rxvt_cv_broken_ximcb=yes
		7959	else $as_nop
		7960	rxvt_cv_broken_ximcb=no
11099	fi	7961	fi
		7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7963	fi
		7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11100		7966
		7967	if test x$rxvt_cv_broken_ximcb = xyes; then
11101		7968
11102	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11103	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7970
11104	if test "${path_utmp+set}" = set; then	7971	fi
11105	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	fi
11106	else	7973	fi
11107	if test "$cross_compiling" = yes; then	7974
11108	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11109	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}	7976	printf %s "checking for working X setlocale... " >&6; }
11110	else	7977	if test ${rxvt_cv_func_xsetlocale+y}
11111	cat >conftest.$ac_ext <<_ACEOF	7978	then :
11112	/* confdefs.h. */	7979	printf %s "(cached) " >&6
11113	_ACEOF	7980	else $as_nop
11114	cat confdefs.h >>conftest.$ac_ext	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11115	cat >>conftest.$ac_ext <<_ACEOF
11116	/* end confdefs.h. */
11117	#include <stdio.h>
11118	#include <stdlib.h>
11119	#include <sys/types.h>
11120	#include <utmp.h>
11121	#include <errno.h>
11122	main()
11123	{
11124	char **u, *utmplist[] = {
11125	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11126	FILE *a, *f=fopen("conftestval", "w");
11127	if (!f) exit(1);
11128	#ifdef UTMP_FILE
11129	fprintf(f, "%s\n", UTMP_FILE);
11130	exit(0);
11131	#endif
11132	#ifdef _PATH_UTMP
11133	fprintf(f, "%s\n", _PATH_UTMP);
11134	exit(0);
11135	#endif
11136	for (u = utmplist; *u; u++) {
11137	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11138	fprintf(f, "%s\n", *u);
11139	exit(0);
11140	}
11141	}
11142	exit(0);
11143	}
11144	_ACEOF
11145	rm -f conftest$ac_exeext
11146	if { (ac_try="$ac_link"
11147	case "(($ac_try" in
11148	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11149	*) ac_try_echo=$ac_try;;
11150	esac
11151	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11152	(eval "$ac_link") 2>&5
11153	ac_status=$?
11154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11155	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11156	{ (case "(($ac_try" in
11157	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11158	*) ac_try_echo=$ac_try;;
11159	esac
11160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11161	(eval "$ac_try") 2>&5
11162	ac_status=$?
11163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11164	(exit $ac_status); }; }; then
11165	path_utmp=`cat conftestval`
11166	else
11167	echo "$as_me: program exited with status $ac_status" >&5
11168	echo "$as_me: failed program was:" >&5
11169	sed 's/^/| /' conftest.$ac_ext >&5
11170
11171	( exit $ac_status )
11172	path_utmp=
11173	fi
11174	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11175	fi
11176
11177
11178	fi
11179	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11180	echo "${ECHO_T}$path_utmp" >&6; }
11181	if test x$path_utmp != x; then
11182
11183	cat >>confdefs.h <<_ACEOF
11184	#define UTMP_FILE "$path_utmp"
11185	_ACEOF
11186
11187	fi
11188
11189
11190	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11191	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11192	if test "${path_utmpx+set}" = set; then
11193	echo $ECHO_N "(cached) $ECHO_C" >&6
11194	else
11195	if test "$cross_compiling" = yes; then
11196	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11197	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11198	else
11199	cat >conftest.$ac_ext <<_ACEOF
11200	/* confdefs.h. */
11201	_ACEOF
11202	cat confdefs.h >>conftest.$ac_ext
11203	cat >>conftest.$ac_ext <<_ACEOF
11204	/* end confdefs.h. */
11205	#include <stdio.h>
11206	#include <stdlib.h>
11207	#include <sys/types.h>
11208	#include <utmpx.h>
11209	#include <errno.h>
11210	#include <sys/stat.h>
11211	#ifdef HAVE_STRING_H
11212	#include <string.h>
11213	#endif
11214	main()
11215	{
11216	char **u, *p, *utmplist[] = {
11217	#ifdef UTMPX_FILE
11218	UTMPX_FILE,
11219	#endif
11220	#ifdef _PATH_UTMPX
11221	_PATH_UTMPX,
11222	#endif
11223	"/var/adm/utmpx", "/etc/utmpx", NULL };
11224	FILE *a, *f=fopen("conftestval", "w");
11225	struct stat statu, statux;
11226	if (!f) exit(1);
11227	for (u = utmplist; *u; u++) {
11228	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11229	if (stat(*u, &statux) < 0)
11230	continue;
11231	p = strdup(*u);
11232	p[strlen(p) - 1] = '\0';
11233	if (stat(p, &statu) >= 0
11234	&& (statu.st_mtime - statux.st_mtime > 86400))
11235	continue;
11236	fprintf(f, "%s\n", *u);
11237	exit(0);
11238	}
11239	}
11240	exit(0);
11241	}
11242	_ACEOF
11243	rm -f conftest$ac_exeext
11244	if { (ac_try="$ac_link"
11245	case "(($ac_try" in
11246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11247	*) ac_try_echo=$ac_try;;
11248	esac
11249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11250	(eval "$ac_link") 2>&5
11251	ac_status=$?
11252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11253	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11254	{ (case "(($ac_try" in
11255	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11256	*) ac_try_echo=$ac_try;;
11257	esac
11258	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11259	(eval "$ac_try") 2>&5
11260	ac_status=$?
11261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11262	(exit $ac_status); }; }; then
11263	path_utmpx=`cat conftestval`
11264	else
11265	echo "$as_me: program exited with status $ac_status" >&5
11266	echo "$as_me: failed program was:" >&5
11267	sed 's/^/| /' conftest.$ac_ext >&5
11268
11269	( exit $ac_status )
11270	path_utmpx=
11271	fi
11272	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11273	fi
11274
11275
11276	fi
11277	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11278	echo "${ECHO_T}$path_utmpx" >&6; }
11279	if test x$path_utmpx != x; then
11280
11281	cat >>confdefs.h <<_ACEOF
11282	#define UTMPX_FILE "$path_utmpx"
11283	_ACEOF
11284
11285	fi
11286
11287
11288	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11289	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11290	if test "${path_wtmp+set}" = set; then
11291	echo $ECHO_N "(cached) $ECHO_C" >&6
11292	else
11293	if test "$cross_compiling" = yes; then
11294	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11295	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11296	else
11297	cat >conftest.$ac_ext <<_ACEOF
11298	/* confdefs.h. */
11299	_ACEOF
11300	cat confdefs.h >>conftest.$ac_ext
11301	cat >>conftest.$ac_ext <<_ACEOF
11302	/* end confdefs.h. */
11303	#include <stdio.h>
11304	#include <stdlib.h>
11305	#include <sys/types.h>
11306	#ifdef HAVE_UTMP_H
11307	#include <utmp.h>
11308	#endif
11309	#include <errno.h>
11310	main()
11311	{
11312	char **w, *wtmplist[] = {
11313	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11314	FILE *a, *f=fopen("conftestval", "w");
11315	if (!f) exit(1);
11316	#ifdef WTMP_FILE
11317	fprintf(f, "%s\n", WTMP_FILE);
11318	exit(0);
11319	#endif
11320	#ifdef _PATH_WTMP
11321	fprintf(f, "%s\n", _PATH_WTMP);
11322	exit(0);
11323	#endif
11324	for (w = wtmplist; *w; w++) {
11325	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11326	fprintf(f, "%s\n", *w);
11327	exit(0);
11328	}
11329	}
11330	exit(0);
11331	}
11332	_ACEOF
11333	rm -f conftest$ac_exeext
11334	if { (ac_try="$ac_link"
11335	case "(($ac_try" in
11336	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11337	*) ac_try_echo=$ac_try;;
11338	esac
11339	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11340	(eval "$ac_link") 2>&5
11341	ac_status=$?
11342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11343	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11344	{ (case "(($ac_try" in
11345	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11346	*) ac_try_echo=$ac_try;;
11347	esac
11348	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11349	(eval "$ac_try") 2>&5
11350	ac_status=$?
11351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11352	(exit $ac_status); }; }; then
11353	path_wtmp=`cat conftestval`
11354	else
11355	echo "$as_me: program exited with status $ac_status" >&5
11356	echo "$as_me: failed program was:" >&5
11357	sed 's/^/| /' conftest.$ac_ext >&5
11358
11359	( exit $ac_status )
11360	path_wtmp=
11361	fi
11362	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11363	fi
11364
11365
11366	fi
11367	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11368	echo "${ECHO_T}$path_wtmp" >&6; }
11369	if test x$path_wtmp != x; then
11370
11371	cat >>confdefs.h <<_ACEOF
11372	#define WTMP_FILE "$path_wtmp"
11373	_ACEOF
11374
11375	fi
11376
11377	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11378	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11379	if test "${path_wtmpx+set}" = set; then
11380	echo $ECHO_N "(cached) $ECHO_C" >&6
11381	else
11382	if test "$cross_compiling" = yes; then
11383	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11384	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11385	else
11386	cat >conftest.$ac_ext <<_ACEOF
11387	/* confdefs.h. */
11388	_ACEOF
11389	cat confdefs.h >>conftest.$ac_ext
11390	cat >>conftest.$ac_ext <<_ACEOF
11391	/* end confdefs.h. */
11392	#include <stdio.h>
11393	#include <stdlib.h>
11394	#ifdef HAVE_UTMPX_H
11395	#include <utmpx.h>
11396	#endif
11397	#include <errno.h>
11398	main()
11399	{
11400	char **w, *wtmplist[] = {
11401	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11402	FILE *a, *f=fopen("conftestval", "w");
11403	if (!f) exit(1);
11404	#ifdef WTMPX_FILE
11405	fprintf(f, "%s\n", WTMPX_FILE);
11406	exit(0);
11407	#endif
11408	#ifdef _PATH_WTMPX
11409	fprintf(f, "%s\n", _PATH_WTMPX);
11410	exit(0);
11411	#endif
11412	for (w = wtmplist; *w; w++) {
11413	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11414	fprintf(f, "%s\n", *w);
11415	exit(0);
11416	}
11417	}
11418	exit(0);
11419	}
11420	_ACEOF
11421	rm -f conftest$ac_exeext
11422	if { (ac_try="$ac_link"
11423	case "(($ac_try" in
11424	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11425	*) ac_try_echo=$ac_try;;
11426	esac
11427	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11428	(eval "$ac_link") 2>&5
11429	ac_status=$?
11430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11431	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11432	{ (case "(($ac_try" in
11433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11434	*) ac_try_echo=$ac_try;;
11435	esac
11436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11437	(eval "$ac_try") 2>&5
11438	ac_status=$?
11439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11440	(exit $ac_status); }; }; then
11441	path_wtmpx=`cat conftestval`
11442	else
11443	echo "$as_me: program exited with status $ac_status" >&5
11444	echo "$as_me: failed program was:" >&5
11445	sed 's/^/| /' conftest.$ac_ext >&5
11446
11447	( exit $ac_status )
11448	path_wtmpx=
11449	fi
11450	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11451	fi
11452
11453
11454	fi
11455	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11456	echo "${ECHO_T}$path_wtmpx" >&6; }
11457	if test x$path_wtmpx != x; then
11458
11459	cat >>confdefs.h <<_ACEOF
11460	#define WTMPX_FILE "$path_wtmpx"
11461	_ACEOF
11462
11463	fi
11464
11465	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11466	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11467	if test "${path_lastlog+set}" = set; then
11468	echo $ECHO_N "(cached) $ECHO_C" >&6
11469	else
11470	if test "$cross_compiling" = yes; then
11471	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11472	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11473	else
11474	cat >conftest.$ac_ext <<_ACEOF
11475	/* confdefs.h. */
11476	_ACEOF
11477	cat confdefs.h >>conftest.$ac_ext
11478	cat >>conftest.$ac_ext <<_ACEOF
11479	/* end confdefs.h. */
11480	#include <stdio.h>
11481	#include <stdlib.h>
11482	#include <sys/types.h>
11483	#ifdef HAVE_UTMPX_H
11484	#include <utmpx.h>
11485	#elif defined(HAVE_UTMP_H)
11486	#include <utmp.h>
11487	#endif
11488	#ifdef HAVE_LASTLOG_H
11489	#include <lastlog.h>
11490	#endif
11491	#include <errno.h>
11492	main()
11493	{
11494	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11495	FILE *a, *f=fopen("conftestval", "w");
11496	if (!f) exit(1);
11497	#ifdef LASTLOG_FILE
11498	fprintf(f, "%s\n", LASTLOG_FILE);
11499	exit(0);
11500	#endif
11501	#ifdef _PATH_LASTLOG
11502	fprintf(f, "%s\n", _PATH_LASTLOG);
11503	exit(0);
11504	#endif
11505	for (w = lastloglist; *w; w++) {
11506	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11507	fprintf(f, "%s\n", *w);
11508	exit(0);
11509	}
11510	}
11511	exit(0);
11512	}
11513	_ACEOF
11514	rm -f conftest$ac_exeext
11515	if { (ac_try="$ac_link"
11516	case "(($ac_try" in
11517	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11518	*) ac_try_echo=$ac_try;;
11519	esac
11520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11521	(eval "$ac_link") 2>&5
11522	ac_status=$?
11523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11524	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11525	{ (case "(($ac_try" in
11526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11527	*) ac_try_echo=$ac_try;;
11528	esac
11529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11530	(eval "$ac_try") 2>&5
11531	ac_status=$?
11532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11533	(exit $ac_status); }; }; then
11534	path_lastlog=`cat conftestval`
11535	else
11536	echo "$as_me: program exited with status $ac_status" >&5
11537	echo "$as_me: failed program was:" >&5
11538	sed 's/^/| /' conftest.$ac_ext >&5
11539
11540	( exit $ac_status )
11541	path_lastlog=
11542	fi
11543	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11544	fi
11545
11546
11547	fi
11548	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11549	echo "${ECHO_T}$path_lastlog" >&6; }
11550	if test x$path_lastlog != x; then
11551
11552	cat >>confdefs.h <<_ACEOF
11553	#define LASTLOG_FILE "$path_lastlog"
11554	_ACEOF
11555
11556	if test -d "$path_lastlog"; then
11557
11558	cat >>confdefs.h <<\_ACEOF
11559	#define LASTLOG_IS_DIR 1
11560	_ACEOF
11561
11562	fi
11563	fi
11564
11565	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11566	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11567	if test "${path_lastlogx+set}" = set; then
11568	echo $ECHO_N "(cached) $ECHO_C" >&6
11569	else
11570	if test "$cross_compiling" = yes; then
11571	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11572	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11573	else
11574	cat >conftest.$ac_ext <<_ACEOF
11575	/* confdefs.h. */
11576	_ACEOF
11577	cat confdefs.h >>conftest.$ac_ext
11578	cat >>conftest.$ac_ext <<_ACEOF
11579	/* end confdefs.h. */
11580	#include <stdio.h>
11581	#include <stdlib.h>
11582	#ifdef HAVE_UTMPX_H
11583	#include <utmpx.h>
11584	#endif
11585	#include <errno.h>
11586	main()
11587	{
11588	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11589	FILE *a, *f=fopen("conftestval", "w");
11590	if (!f) exit(1);
11591	#ifdef LASTLOGX_FILE
11592	fprintf(f, "%s\n", LASTLOGX_FILE);
11593	exit(0);
11594	#endif
11595	#ifdef _PATH_LASTLOGX
11596	fprintf(f, "%s\n", _PATH_LASTLOGX);
11597	exit(0);
11598	#endif
11599	for (w = wtmplist; *w; w++) {
11600	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11601	fprintf(f, "%s\n", *w);
11602	exit(0);
11603	}
11604	}
11605	exit(0);
11606	}
11607	_ACEOF
11608	rm -f conftest$ac_exeext
11609	if { (ac_try="$ac_link"
11610	case "(($ac_try" in
11611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11612	*) ac_try_echo=$ac_try;;
11613	esac
11614	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11615	(eval "$ac_link") 2>&5
11616	ac_status=$?
11617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11618	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11619	{ (case "(($ac_try" in
11620	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11621	*) ac_try_echo=$ac_try;;
11622	esac
11623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11624	(eval "$ac_try") 2>&5
11625	ac_status=$?
11626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11627	(exit $ac_status); }; }; then
11628	path_lastlogx=`cat conftestval`
11629	else
11630	echo "$as_me: program exited with status $ac_status" >&5
11631	echo "$as_me: failed program was:" >&5
11632	sed 's/^/| /' conftest.$ac_ext >&5
11633
11634	( exit $ac_status )
11635	path_lastlogx=
11636	fi
11637	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11638	fi
11639
11640
11641	fi
11642	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11643	echo "${ECHO_T}$path_lastlogx" >&6; }
11644	if test x$path_lastlogx != x; then
11645
11646	cat >>confdefs.h <<_ACEOF
11647	#define LASTLOGX_FILE "$path_lastlogx"
11648	_ACEOF
11649
11650	fi
11651
11652
11653
11654	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11655	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11656	if test "${rxvt_cv_path_ttytab+set}" = set; then
11657	echo $ECHO_N "(cached) $ECHO_C" >&6
11658	else
11659	for ttys_file in /etc/ttys /etc/ttytab;
11660	do
11661	if test -f "$ttys_file" ; then
11662	rxvt_cv_path_ttytab=$ttys_file
11663	break
11664	fi
11665	done
11666
11667	fi
11668	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11669	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11670	if test x$rxvt_cv_path_ttytab != x; then
11671
11672	cat >>confdefs.h <<_ACEOF
11673	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11674	_ACEOF
11675
11676	fi
11677
11678
11679	ac_save_LIBS=$LIBS
11680	ac_save_CFLAGS=$CFLAGS
11681	CFLAGS="$CFLAGS $X_CFLAGS"
11682	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11683	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11684	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11685	if test "${rxvt_cv_func_xlocale+set}" = set; then
11686	echo $ECHO_N "(cached) $ECHO_C" >&6
11687	else
11688	if test "$cross_compiling" = yes; then
11689	:
11690	else
11691	cat >conftest.$ac_ext <<_ACEOF
11692	/* confdefs.h. */
11693	_ACEOF
11694	cat confdefs.h >>conftest.$ac_ext
11695	cat >>conftest.$ac_ext <<_ACEOF
11696	/* end confdefs.h. */
11697	#include <X11/Xlib.h>
11698	#include <stdlib.h>
11699	main() {
11700	char *p;
11701	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11702	exit (XSupportsLocale() ? 0 : 1);
11703	else
11704	exit (1);}
11705	_ACEOF
11706	rm -f conftest$ac_exeext
11707	if { (ac_try="$ac_link"
11708	case "(($ac_try" in
11709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11710	*) ac_try_echo=$ac_try;;
11711	esac
11712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11713	(eval "$ac_link") 2>&5
11714	ac_status=$?
11715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11716	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11717	{ (case "(($ac_try" in
11718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11719	*) ac_try_echo=$ac_try;;
11720	esac
11721	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11722	(eval "$ac_try") 2>&5
11723	ac_status=$?
11724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11725	(exit $ac_status); }; }; then
11726	rxvt_cv_func_xlocale=yes
11727	else
11728	echo "$as_me: program exited with status $ac_status" >&5
11729	echo "$as_me: failed program was:" >&5
11730	sed 's/^/| /' conftest.$ac_ext >&5
11731
11732	( exit $ac_status )
11733	rxvt_cv_func_xlocale=no
11734	fi
11735	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11736	fi
11737
11738
11739	fi
11740	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11741	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11742	if test x$support_xim = xyes; then
11743	if test x$rxvt_cv_func_xlocale = xyes; then
11744
11745	cat >>confdefs.h <<\_ACEOF
11746	#define USE_XIM 1
11747	_ACEOF
11748
11749	fi
11750	fi
11751
11752	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
11753	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
11754	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11755	echo $ECHO_N "(cached) $ECHO_C" >&6
11756	else
11757	cat >conftest.$ac_ext <<_ACEOF
11758	/* confdefs.h. */
11759	_ACEOF
11760	cat confdefs.h >>conftest.$ac_ext
11761	cat >>conftest.$ac_ext <<_ACEOF
11762	/* end confdefs.h. */	7982	/* end confdefs.h. */
11763	#define X_LOCALE 1	7983	#define X_LOCALE 1
11764	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
11765	int	7985	int
11766	main ()	7986	main (void)
11767	{	7987	{
11768	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
11769	;	7989	;
11770	return 0;	7990	return 0;
11771	}	7991	}
11772	_ACEOF	7992	_ACEOF
11773	rm -f conftest.$ac_objext conftest$ac_exeext	7993	if ac_fn_cxx_try_link "$LINENO"
11774	if { (ac_try="$ac_link"	7994	then :
11775	case "(($ac_try" in
11776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11777	*) ac_try_echo=$ac_try;;
11778	esac
11779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11780	(eval "$ac_link") 2>conftest.er1
11781	ac_status=$?
11782	grep -v '^ *+' conftest.er1 >conftest.err
11783	rm -f conftest.er1
11784	cat conftest.err >&5
11785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11786	(exit $ac_status); } && {
11787	test -z "$ac_cxx_werror_flag" ||
11788	test ! -s conftest.err
11789	} && test -s conftest$ac_exeext &&
11790	$as_test_x conftest$ac_exeext; then
11791	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
11792	else	7996	else $as_nop
11793	echo "$as_me: failed program was:" >&5
11794	sed 's/^/| /' conftest.$ac_ext >&5
11795
11796	rxvt_cv_func_xsetlocale=no	7997	rxvt_cv_func_xsetlocale=no
11797	fi	7998	fi
11798
11799	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11800	conftest$ac_exeext conftest.$ac_ext	8000	conftest$ac_exeext conftest.$ac_ext
11801	fi	8001	fi
11802	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11803	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11804	if test x$rxvt_cv_func_xsetlocale = xyes; then	8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
11805		8005
11806	cat >>confdefs.h <<\_ACEOF	8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11807	#define HAVE_XSETLOCALE 1
11808	_ACEOF
11809		8007
11810	fi	8008	fi
11811	LIBS=$ac_save_LIBS	8009	LIBS=$save_LIBS
11812	CFLAGS=$ac_save_CFLAGS	8010	CXXFLAGS=$save_CXXFLAGS
11813		8011
11814	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	8012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11815	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	8013	printf %s "checking for working nl_langinfo... " >&6; }
11816	if test "${rxvt_cv_func_setlocale+set}" = set; then	8014	if test ${rxvt_cv_func_nl_langinfo+y}
11817	echo $ECHO_N "(cached) $ECHO_C" >&6	8015	then :
11818	else	8016	printf %s "(cached) " >&6
11819	cat >conftest.$ac_ext <<_ACEOF	8017	else $as_nop
11820	/* confdefs.h. */
11821	_ACEOF
11822	cat confdefs.h >>conftest.$ac_ext	8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11823	cat >>conftest.$ac_ext <<_ACEOF
11824	/* end confdefs.h. */
11825	#include <clocale>
11826	int
11827	main ()
11828	{
11829	setlocale(LC_CTYPE, "");
11830	;
11831	return 0;
11832	}
11833	_ACEOF
11834	rm -f conftest.$ac_objext conftest$ac_exeext
11835	if { (ac_try="$ac_link"
11836	case "(($ac_try" in
11837	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11838	*) ac_try_echo=$ac_try;;
11839	esac
11840	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11841	(eval "$ac_link") 2>conftest.er1
11842	ac_status=$?
11843	grep -v '^ *+' conftest.er1 >conftest.err
11844	rm -f conftest.er1
11845	cat conftest.err >&5
11846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11847	(exit $ac_status); } && {
11848	test -z "$ac_cxx_werror_flag" ||
11849	test ! -s conftest.err
11850	} && test -s conftest$ac_exeext &&
11851	$as_test_x conftest$ac_exeext; then
11852	rxvt_cv_func_setlocale=yes
11853	else
11854	echo "$as_me: failed program was:" >&5
11855	sed 's/^/| /' conftest.$ac_ext >&5
11856
11857	rxvt_cv_func_setlocale=no
11858	fi
11859
11860	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11861	conftest$ac_exeext conftest.$ac_ext
11862	fi
11863	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11864	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11865	if test x$rxvt_cv_func_setlocale = xyes; then
11866
11867	cat >>confdefs.h <<\_ACEOF
11868	#define HAVE_SETLOCALE 1
11869	_ACEOF
11870
11871	fi
11872
11873	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11874	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11875	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11876	echo $ECHO_N "(cached) $ECHO_C" >&6
11877	else
11878	cat >conftest.$ac_ext <<_ACEOF
11879	/* confdefs.h. */
11880	_ACEOF
11881	cat confdefs.h >>conftest.$ac_ext
11882	cat >>conftest.$ac_ext <<_ACEOF
11883	/* end confdefs.h. */	8019	/* end confdefs.h. */
11884	#include <langinfo.h>	8020	#include <langinfo.h>
11885	int	8021	int
11886	main ()	8022	main (void)
11887	{	8023	{
11888	nl_langinfo(CODESET);	8024	nl_langinfo(CODESET);
11889	;	8025	;
11890	return 0;	8026	return 0;
11891	}	8027	}
11892	_ACEOF	8028	_ACEOF
11893	rm -f conftest.$ac_objext conftest$ac_exeext	8029	if ac_fn_cxx_try_link "$LINENO"
11894	if { (ac_try="$ac_link"	8030	then :
11895	case "(($ac_try" in	8031	rxvt_cv_func_nl_langinfo=yes
11896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8032	else $as_nop
11897	*) ac_try_echo=$ac_try;;	8033	rxvt_cv_func_nl_langinfo=no
		8034	fi
		8035	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8036	conftest$ac_exeext conftest.$ac_ext
		8037	fi
		8038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		8039	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		8040	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		8041
		8042	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048	case $host in
		8049	*-*-solaris*)
		8050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8051	/* end confdefs.h. */
		8052
		8053	#if __STDC_VERSION__ >= 199901L
		8054	error
		8055	#endif
		8056
		8057	int
		8058	main (void)
		8059	{
		8060
		8061	;
		8062	return 0;
		8063	}
		8064	_ACEOF
		8065	if ac_fn_cxx_try_compile "$LINENO"
		8066	then :
		8067	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		8068
		8069	else $as_nop
		8070	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		8071
		8072	fi
		8073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		8074	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		8075	printf %s "checking for library containing sendmsg... " >&6; }
		8076	if test ${ac_cv_search_sendmsg+y}
		8077	then :
		8078	printf %s "(cached) " >&6
		8079	else $as_nop
		8080	ac_func_search_save_LIBS=$LIBS
		8081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8082	/* end confdefs.h. */
		8083
		8084	namespace conftest {
		8085	extern "C" int sendmsg ();
		8086	}
		8087	int
		8088	main (void)
		8089	{
		8090	return conftest::sendmsg ();
		8091	;
		8092	return 0;
		8093	}
		8094	_ACEOF
		8095	for ac_lib in '' socket
		8096	do
		8097	if test -z "$ac_lib"; then
		8098	ac_res="none required"
		8099	else
		8100	ac_res=-l$ac_lib
		8101	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8102	fi
		8103	if ac_fn_cxx_try_link "$LINENO"
		8104	then :
		8105	ac_cv_search_sendmsg=$ac_res
		8106	fi
		8107	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8108	conftest$ac_exeext
		8109	if test ${ac_cv_search_sendmsg+y}
		8110	then :
		8111	break
		8112	fi
		8113	done
		8114	if test ${ac_cv_search_sendmsg+y}
		8115	then :
		8116
		8117	else $as_nop
		8118	ac_cv_search_sendmsg=no
		8119	fi
		8120	rm conftest.$ac_ext
		8121	LIBS=$ac_func_search_save_LIBS
		8122	fi
		8123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8124	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8125	ac_res=$ac_cv_search_sendmsg
		8126	if test "$ac_res" != no
		8127	then :
		8128	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8129
		8130	fi
		8131
		8132	;;
11898	esac	8133	esac
11899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11900	(eval "$ac_link") 2>conftest.er1
11901	ac_status=$?
11902	grep -v '^ *+' conftest.er1 >conftest.err
11903	rm -f conftest.er1
11904	cat conftest.err >&5
11905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11906	(exit $ac_status); } && {
11907	test -z "$ac_cxx_werror_flag" ||
11908	test ! -s conftest.err
11909	} && test -s conftest$ac_exeext &&
11910	$as_test_x conftest$ac_exeext; then
11911	rxvt_cv_func_nl_langinfo=yes
11912	else
11913	echo "$as_me: failed program was:" >&5
11914	sed 's/^/| /' conftest.$ac_ext >&5
11915		8134
11916	rxvt_cv_func_nl_langinfo=no
11917	fi
11918
11919	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11920	conftest$ac_exeext conftest.$ac_ext
11921	fi
11922	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11923	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11924	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11925
11926	cat >>confdefs.h <<\_ACEOF
11927	#define HAVE_NL_LANGINFO 1
11928	_ACEOF
11929
11930	fi
11931
11932
11933	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
11934	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
11935	if test "${can_pass_fds+set}" = set; then	8137	if test ${pt_cv_can_pass_fds+y}
11936	echo $ECHO_N "(cached) $ECHO_C" >&6	8138	then :
11937	else	8139	printf %s "(cached) " >&6
11938	cat >conftest.$ac_ext <<_ACEOF	8140	else $as_nop
11939	/* confdefs.h. */
11940	_ACEOF
11941	cat confdefs.h >>conftest.$ac_ext	8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11942	cat >>conftest.$ac_ext <<_ACEOF
11943	/* end confdefs.h. */	8142	/* end confdefs.h. */
11944		8143
11945	#include <cstddef> // broken bsds (is that redundant?) need this	8144	#include <stddef.h> // broken bsds (is that redundant?) need this
11946	#include <sys/types.h>	8145	#include <sys/types.h>
11947	#include <sys/socket.h>	8146	#include <sys/socket.h>
11948	#include <sys/uio.h>	8147	#include <sys/uio.h>
11949		8148
11950	int	8149	int
11951	main ()	8150	main (void)
11952	{	8151	{
11953		8152
11954	{	8153	{
11955	msghdr msg;	8154	msghdr msg;
11956	iovec iov;	8155	iovec iov;
…		…
11977		8176
11978	;	8177	;
11979	return 0;	8178	return 0;
11980	}	8179	}
11981	_ACEOF	8180	_ACEOF
11982	rm -f conftest.$ac_objext conftest$ac_exeext	8181	if ac_fn_cxx_try_link "$LINENO"
11983	if { (ac_try="$ac_link"	8182	then :
11984	case "(($ac_try" in
11985	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11986	*) ac_try_echo=$ac_try;;
11987	esac
11988	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11989	(eval "$ac_link") 2>conftest.er1
11990	ac_status=$?
11991	grep -v '^ *+' conftest.er1 >conftest.err
11992	rm -f conftest.er1
11993	cat conftest.err >&5
11994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11995	(exit $ac_status); } && {
11996	test -z "$ac_cxx_werror_flag" ||
11997	test ! -s conftest.err
11998	} && test -s conftest$ac_exeext &&
11999	$as_test_x conftest$ac_exeext; then
12000	can_pass_fds=yes	8183	pt_cv_can_pass_fds=yes
		8184	else $as_nop
		8185	pt_cv_can_pass_fds=no
		8186	fi
		8187	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8188	conftest$ac_exeext conftest.$ac_ext
		8189	fi
		8190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8191	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8192	if test x$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
12001	else	8196	else
12002	echo "$as_me: failed program was:" >&5
12003	sed 's/^/| /' conftest.$ac_ext >&5
12004
12005	can_pass_fds=no
12006	fi
12007
12008	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12009	conftest$ac_exeext conftest.$ac_ext
12010	fi
12011	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12012	echo "${ECHO_T}$can_pass_fds" >&6; }
12013	if test x$can_pass_fds = xyes; then
12014
12015	cat >>confdefs.h <<\_ACEOF
12016	#define HAVE_UNIX_FDPASS 1
12017	_ACEOF
12018
12019	else
12020	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12021	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8197	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
12022	{ (exit 1); exit 1; }; }
12023	fi	8198	fi
12024		8199
12025		8200
12026	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12027	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
12028	if test "${rxvt_broken_ximcb+set}" = set; then
12029	echo $ECHO_N "(cached) $ECHO_C" >&6
12030	else
12031	cat >conftest.$ac_ext <<_ACEOF
12032		8201
12033	#include <X11/Xlib.h>	8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8203	if test "x$ac_cv_header_pty_h" = xyes
		8204	then :
		8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
12034		8206
12035	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12036
12037	void f() {
12038	XIMCallback cb;
12039	cb.callback = im_destroy_cb;
12040	}
12041
12042	_ACEOF
12043	rm -f conftest.$ac_objext
12044	if { (ac_try="$ac_compile"
12045	case "(($ac_try" in
12046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12047	*) ac_try_echo=$ac_try;;
12048	esac
12049	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12050	(eval "$ac_compile") 2>conftest.er1
12051	ac_status=$?
12052	grep -v '^ *+' conftest.er1 >conftest.err
12053	rm -f conftest.er1
12054	cat conftest.err >&5
12055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12056	(exit $ac_status); } && {
12057	test -z "$ac_cxx_werror_flag" ||
12058	test ! -s conftest.err
12059	} && test -s conftest.$ac_objext; then
12060	rxvt_broken_ximcb=yes
12061	else
12062	echo "$as_me: failed program was:" >&5
12063	sed 's/^/| /' conftest.$ac_ext >&5
12064
12065	rxvt_broken_ximcb=no
12066	fi	8207	fi
		8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
		8209	if test "x$ac_cv_header_util_h" = xyes
		8210	then :
		8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
12067		8212
12068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12069	fi	8213	fi
12070	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
12071	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	8215	if test "x$ac_cv_header_libutil_h" = xyes
		8216	then :
		8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
12072		8218
12073	if test x$rxvt_broken_ximcb = xyes; then
12074
12075	cat >>confdefs.h <<\_ACEOF
12076	#define XIMCB_PROTO_BROKEN 1
12077	_ACEOF
12078
12079	fi	8219	fi
		8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8222	then :
		8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
12080		8224
12081
12082
12083
12084
12085
12086
12087	for ac_header in \
12088	pty.h \
12089	util.h \
12090	libutil.h \
12091	sys/ioctl.h \
12092	sys/stropts.h \
12093
12094	do
12095	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12096	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12097	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12098	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12099	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12100	echo $ECHO_N "(cached) $ECHO_C" >&6
12101	fi	8225	fi
12102	ac_res=`eval echo '${'$as_ac_Header'}'`	8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
12103	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8227	if test "x$ac_cv_header_stropts_h" = xyes
12104	echo "${ECHO_T}$ac_res" >&6; }	8228	then :
12105	else	8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
12106	# Is the header compilable?	8230
12107	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8231	fi
12108	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8232
12109	cat >conftest.$ac_ext <<_ACEOF	8233
12110	/* confdefs.h. */	8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
12111	_ACEOF	8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
12112	cat confdefs.h >>conftest.$ac_ext	8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12113	cat >>conftest.$ac_ext <<_ACEOF
12114	/* end confdefs.h. */
12115	$ac_includes_default
12116	#include <$ac_header>
12117	_ACEOF
12118	rm -f conftest.$ac_objext
12119	if { (ac_try="$ac_compile"
12120	case "(($ac_try" in
12121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12122	*) ac_try_echo=$ac_try;;
12123	esac
12124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12125	(eval "$ac_compile") 2>conftest.er1
12126	ac_status=$?
12127	grep -v '^ *+' conftest.er1 >conftest.err
12128	rm -f conftest.er1
12129	cat conftest.err >&5
12130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12131	(exit $ac_status); } && {
12132	test -z "$ac_cxx_werror_flag" ||
12133	test ! -s conftest.err
12134	} && test -s conftest.$ac_objext; then
12135	ac_header_compiler=yes
12136	else
12137	echo "$as_me: failed program was:" >&5
12138	sed 's/^/| /' conftest.$ac_ext >&5
12139
12140	ac_header_compiler=no
12141	fi
12142
12143	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12144	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12145	echo "${ECHO_T}$ac_header_compiler" >&6; }
12146
12147	# Is the header present?
12148	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12149	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12150	cat >conftest.$ac_ext <<_ACEOF
12151	/* confdefs.h. */
12152	_ACEOF
12153	cat confdefs.h >>conftest.$ac_ext
12154	cat >>conftest.$ac_ext <<_ACEOF
12155	/* end confdefs.h. */
12156	#include <$ac_header>
12157	_ACEOF
12158	if { (ac_try="$ac_cpp conftest.$ac_ext"
12159	case "(($ac_try" in
12160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12161	*) ac_try_echo=$ac_try;;
12162	esac
12163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12164	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12165	ac_status=$?
12166	grep -v '^ *+' conftest.er1 >conftest.err
12167	rm -f conftest.er1
12168	cat conftest.err >&5
12169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12170	(exit $ac_status); } >/dev/null && {
12171	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12172	test ! -s conftest.err
12173	}; then
12174	ac_header_preproc=yes
12175	else
12176	echo "$as_me: failed program was:" >&5
12177	sed 's/^/| /' conftest.$ac_ext >&5
12178
12179	ac_header_preproc=no
12180	fi
12181
12182	rm -f conftest.err conftest.$ac_ext
12183	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12184	echo "${ECHO_T}$ac_header_preproc" >&6; }
12185
12186	# So? What about this header?
12187	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12188	yes:no: )
12189	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12190	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12191	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12192	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12193	ac_header_preproc=yes
12194	;;
12195	no:yes:* )
12196	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12197	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12198	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12199	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12200	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12201	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12202	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12203	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12204	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12205	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12206	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12207	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12208
12209	;;
12210	esac
12211	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12212	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12213	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12214	echo $ECHO_N "(cached) $ECHO_C" >&6
12215	else
12216	eval "$as_ac_Header=\$ac_header_preproc"
12217	fi
12218	ac_res=`eval echo '${'$as_ac_Header'}'`
12219	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12220	echo "${ECHO_T}$ac_res" >&6; }
12221
12222	fi
12223	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12224	cat >>confdefs.h <<_ACEOF
12225	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12226	_ACEOF
12227
12228	fi
12229
12230	done
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242	for ac_func in \
12243	revoke \
12244	_getpty \
12245	getpt \
12246	posix_openpt \
12247	isastream \
12248	setuid \
12249	seteuid \
12250	setreuid \
12251	setresuid \
12252
12253	do
12254	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12255	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12256	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12257	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12258	echo $ECHO_N "(cached) $ECHO_C" >&6
12259	else
12260	cat >conftest.$ac_ext <<_ACEOF
12261	/* confdefs.h. */
12262	_ACEOF
12263	cat confdefs.h >>conftest.$ac_ext
12264	cat >>conftest.$ac_ext <<_ACEOF
12265	/* end confdefs.h. */
12266	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12267	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12268	#define $ac_func innocuous_$ac_func
12269
12270	/* System header to define __stub macros and hopefully few prototypes,
12271	which can conflict with char $ac_func (); below.
12272	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12273	<limits.h> exists even on freestanding compilers. */
12274
12275	#ifdef __STDC__
12276	# include <limits.h>
12277	#else
12278	# include <assert.h>
12279	#endif
12280
12281	#undef $ac_func
12282
12283	/* Override any GCC internal prototype to avoid an error.
12284	Use char because int might match the return type of a GCC
12285	builtin and then its argument prototype would still apply. */
12286	#ifdef __cplusplus
12287	extern "C"
12288	#endif
12289	char $ac_func ();
12290	/* The GNU C library defines this for functions which it implements
12291	to always fail with ENOSYS. Some functions are actually named
12292	something starting with __ and the normal name is an alias. */
12293	#if defined __stub_$ac_func || defined __stub___$ac_func
12294	choke me
12295	#endif
12296
12297	int
12298	main ()
12299	{
12300	return $ac_func ();
12301	;
12302	return 0;
12303	}
12304	_ACEOF
12305	rm -f conftest.$ac_objext conftest$ac_exeext
12306	if { (ac_try="$ac_link"
12307	case "(($ac_try" in
12308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12309	*) ac_try_echo=$ac_try;;
12310	esac
12311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12312	(eval "$ac_link") 2>conftest.er1
12313	ac_status=$?
12314	grep -v '^ *+' conftest.er1 >conftest.err
12315	rm -f conftest.er1
12316	cat conftest.err >&5
12317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12318	(exit $ac_status); } && {
12319	test -z "$ac_cxx_werror_flag" ||
12320	test ! -s conftest.err
12321	} && test -s conftest$ac_exeext &&
12322	$as_test_x conftest$ac_exeext; then
12323	eval "$as_ac_var=yes"
12324	else
12325	echo "$as_me: failed program was:" >&5
12326	sed 's/^/| /' conftest.$ac_ext >&5
12327
12328	eval "$as_ac_var=no"
12329	fi
12330
12331	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12332	conftest$ac_exeext conftest.$ac_ext
12333	fi
12334	ac_res=`eval echo '${'$as_ac_var'}'`
12335	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12336	echo "${ECHO_T}$ac_res" >&6; }
12337	if test `eval echo '${'$as_ac_var'}'` = yes; then
12338	cat >>confdefs.h <<_ACEOF
12339	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12340	_ACEOF
12341
12342	fi
12343	done
12344
12345
12346	have_clone=no
12347
12348	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12349	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12350	if test -e /dev/ptym/clone; then
12351	{ echo "$as_me:$LINENO: result: yes" >&5
12352	echo "${ECHO_T}yes" >&6; }
12353
12354	cat >>confdefs.h <<\_ACEOF
12355	#define HAVE_DEV_CLONE 1
12356	_ACEOF
12357
12358
12359	cat >>confdefs.h <<\_ACEOF
12360	#define CLONE_DEVICE "/dev/ptym/clone"
12361	_ACEOF
12362
12363	have_clone=yes
12364	else
12365	{ echo "$as_me:$LINENO: result: no" >&5
12366	echo "${ECHO_T}no" >&6; }
12367	fi
12368
12369	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12370	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12371	if test -e /dev/ptc; then
12372	{ echo "$as_me:$LINENO: result: yes" >&5
12373	echo "${ECHO_T}yes" >&6; }
12374
12375	cat >>confdefs.h <<\_ACEOF
12376	#define HAVE_DEV_PTC 1
12377	_ACEOF
12378
12379
12380	cat >>confdefs.h <<\_ACEOF
12381	#define CLONE_DEVICE "/dev/ptc"
12382	_ACEOF
12383
12384	have_clone=yes
12385	else
12386	{ echo "$as_me:$LINENO: result: no" >&5
12387	echo "${ECHO_T}no" >&6; }
12388	fi
12389
12390	case $host in
12391	*-*-cygwin*)
12392	have_clone=yes
12393
12394	cat >>confdefs.h <<\_ACEOF
12395	#define CLONE_DEVICE "/dev/ptmx"
12396	_ACEOF
12397
12398	;;
12399	*)
12400	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12401	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12402	if test -e /dev/ptmx; then
12403	{ echo "$as_me:$LINENO: result: yes" >&5
12404	echo "${ECHO_T}yes" >&6; }
12405
12406	cat >>confdefs.h <<\_ACEOF
12407	#define HAVE_DEV_PTMX 1
12408	_ACEOF
12409
12410
12411	cat >>confdefs.h <<\_ACEOF
12412	#define CLONE_DEVICE "/dev/ptmx"
12413	_ACEOF
12414
12415	have_clone=yes
12416	else
12417	{ echo "$as_me:$LINENO: result: no" >&5
12418	echo "${ECHO_T}no" >&6; }
12419	fi
12420	;;
12421	esac
12422
12423	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12424	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12425	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12426	cat >conftest.$ac_ext <<_ACEOF
12427	/* confdefs.h. */
12428	_ACEOF
12429	cat confdefs.h >>conftest.$ac_ext
12430	cat >>conftest.$ac_ext <<_ACEOF
12431	/* end confdefs.h. */	8293	/* end confdefs.h. */
12432	#include <stdlib.h>	8294	#include <stdlib.h>
12433	int	8295	int
12434	main ()	8296	main (void)
12435	{	8297	{
12436	grantpt(0);unlockpt(0);ptsname(0);	8298	grantpt(0);unlockpt(0);ptsname(0);
12437	;	8299	;
12438	return 0;	8300	return 0;
12439	}	8301	}
12440	_ACEOF	8302	_ACEOF
12441	rm -f conftest.$ac_objext conftest$ac_exeext	8303	if ac_fn_cxx_try_link "$LINENO"
12442	if { (ac_try="$ac_link"	8304	then :
12443	case "(($ac_try" in
12444	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12445	*) ac_try_echo=$ac_try;;
12446	esac
12447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12448	(eval "$ac_link") 2>conftest.er1
12449	ac_status=$?
12450	grep -v '^ *+' conftest.er1 >conftest.err
12451	rm -f conftest.er1
12452	cat conftest.err >&5
12453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12454	(exit $ac_status); } && {
12455	test -z "$ac_cxx_werror_flag" ||
12456	test ! -s conftest.err
12457	} && test -s conftest$ac_exeext &&
12458	$as_test_x conftest$ac_exeext; then
12459	unix98_pty=yes	8305	unix98_pty=yes
12460		8306
12461	cat >>confdefs.h <<\_ACEOF	8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12462	#define UNIX98_PTY 1
12463	_ACEOF
12464		8308
12465	{ echo "$as_me:$LINENO: result: yes" >&5	8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12466	echo "${ECHO_T}yes" >&6; }	8310	printf "%s\n" "yes" >&6; }
12467	else	8311	else $as_nop
12468	echo "$as_me: failed program was:" >&5	8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12469	sed 's/^/| /' conftest.$ac_ext >&5	8313	printf "%s\n" "no" >&6; }
12470
12471	{ echo "$as_me:$LINENO: result: no" >&5
12472	echo "${ECHO_T}no" >&6; }
12473	fi	8314	fi
12474
12475	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12476	conftest$ac_exeext conftest.$ac_ext	8316	conftest$ac_exeext conftest.$ac_ext
12477	fi
12478		8317
12479	if test -z "$unix98_pty"; then	8318	if test -z "$unix98_pty"; then
12480		8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12481	for ac_func in openpty	8320	printf %s "checking for library containing openpty... " >&6; }
12482	do	8321	if test ${ac_cv_search_openpty+y}
12483	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8322	then :
12484	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8323	printf %s "(cached) " >&6
12485	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8324	else $as_nop
12486	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8325	ac_func_search_save_LIBS=$LIBS
12487	echo $ECHO_N "(cached) $ECHO_C" >&6
12488	else
12489	cat >conftest.$ac_ext <<_ACEOF
12490	/* confdefs.h. */
12491	_ACEOF
12492	cat confdefs.h >>conftest.$ac_ext	8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12493	cat >>conftest.$ac_ext <<_ACEOF
12494	/* end confdefs.h. */	8327	/* end confdefs.h. */
12495	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12496	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12497	#define $ac_func innocuous_$ac_func
12498		8328
12499	/* System header to define __stub macros and hopefully few prototypes,	8329	namespace conftest {
12500	which can conflict with char $ac_func (); below.	8330	extern "C" int openpty ();
12501	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8331	}
12502	<limits.h> exists even on freestanding compilers. */
12503
12504	#ifdef __STDC__
12505	# include <limits.h>
12506	#else
12507	# include <assert.h>
12508	#endif
12509
12510	#undef $ac_func
12511
12512	/* Override any GCC internal prototype to avoid an error.
12513	Use char because int might match the return type of a GCC
12514	builtin and then its argument prototype would still apply. */
12515	#ifdef __cplusplus
12516	extern "C"
12517	#endif
12518	char $ac_func ();
12519	/* The GNU C library defines this for functions which it implements
12520	to always fail with ENOSYS. Some functions are actually named
12521	something starting with __ and the normal name is an alias. */
12522	#if defined __stub_$ac_func || defined __stub___$ac_func
12523	choke me
12524	#endif
12525
12526	int	8332	int
12527	main ()	8333	main (void)
12528	{	8334	{
12529	return $ac_func ();	8335	return conftest::openpty ();
12530	;	8336	;
12531	return 0;	8337	return 0;
12532	}	8338	}
12533	_ACEOF	8339	_ACEOF
12534	rm -f conftest.$ac_objext conftest$ac_exeext	8340	for ac_lib in '' util
12535	if { (ac_try="$ac_link"	8341	do
12536	case "(($ac_try" in	8342	if test -z "$ac_lib"; then
12537	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8343	ac_res="none required"
12538	*) ac_try_echo=$ac_try;;
12539	esac
12540	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12541	(eval "$ac_link") 2>conftest.er1
12542	ac_status=$?
12543	grep -v '^ *+' conftest.er1 >conftest.err
12544	rm -f conftest.er1
12545	cat conftest.err >&5
12546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12547	(exit $ac_status); } && {
12548	test -z "$ac_cxx_werror_flag" ||
12549	test ! -s conftest.err
12550	} && test -s conftest$ac_exeext &&
12551	$as_test_x conftest$ac_exeext; then
12552	eval "$as_ac_var=yes"
12553	else	8344	else
12554	echo "$as_me: failed program was:" >&5	8345	ac_res=-l$ac_lib
12555	sed 's/^/| /' conftest.$ac_ext >&5	8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12556		8347	fi
12557	eval "$as_ac_var=no"	8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
12558	fi	8351	fi
12559
12560	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12561	conftest$ac_exeext conftest.$ac_ext	8353	conftest$ac_exeext
12562	fi	8354	if test ${ac_cv_search_openpty+y}
12563	ac_res=`eval echo '${'$as_ac_var'}'`	8355	then :
12564	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8356	break
12565	echo "${ECHO_T}$ac_res" >&6; }
12566	if test `eval echo '${'$as_ac_var'}'` = yes; then
12567	cat >>confdefs.h <<_ACEOF
12568	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12569	_ACEOF
12570
12571	else
12572	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12573	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12574	if test "${ac_cv_lib_util_openpty+set}" = set; then
12575	echo $ECHO_N "(cached) $ECHO_C" >&6
12576	else
12577	ac_check_lib_save_LIBS=$LIBS
12578	LIBS="-lutil $LIBS"
12579	cat >conftest.$ac_ext <<_ACEOF
12580	/* confdefs.h. */
12581	_ACEOF
12582	cat confdefs.h >>conftest.$ac_ext
12583	cat >>conftest.$ac_ext <<_ACEOF
12584	/* end confdefs.h. */
12585
12586	/* Override any GCC internal prototype to avoid an error.
12587	Use char because int might match the return type of a GCC
12588	builtin and then its argument prototype would still apply. */
12589	#ifdef __cplusplus
12590	extern "C"
12591	#endif
12592	char openpty ();
12593	int
12594	main ()
12595	{
12596	return openpty ();
12597	;
12598	return 0;
12599	}
12600	_ACEOF
12601	rm -f conftest.$ac_objext conftest$ac_exeext
12602	if { (ac_try="$ac_link"
12603	case "(($ac_try" in
12604	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12605	*) ac_try_echo=$ac_try;;
12606	esac
12607	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12608	(eval "$ac_link") 2>conftest.er1
12609	ac_status=$?
12610	grep -v '^ *+' conftest.er1 >conftest.err
12611	rm -f conftest.er1
12612	cat conftest.err >&5
12613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12614	(exit $ac_status); } && {
12615	test -z "$ac_cxx_werror_flag" ||
12616	test ! -s conftest.err
12617	} && test -s conftest$ac_exeext &&
12618	$as_test_x conftest$ac_exeext; then
12619	ac_cv_lib_util_openpty=yes
12620	else
12621	echo "$as_me: failed program was:" >&5
12622	sed 's/^/| /' conftest.$ac_ext >&5
12623
12624	ac_cv_lib_util_openpty=no
12625	fi
12626
12627	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12628	conftest$ac_exeext conftest.$ac_ext
12629	LIBS=$ac_check_lib_save_LIBS
12630	fi
12631	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12632	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12633	if test $ac_cv_lib_util_openpty = yes; then
12634	cat >>confdefs.h <<\_ACEOF
12635	#define HAVE_OPENPTY 1
12636	_ACEOF
12637	LIBS="$LIBS -lutil"
12638	fi
12639
12640	fi	8357	fi
12641	done	8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
12642		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
12643	fi	8364	fi
		8365	rm conftest.$ac_ext
		8366	LIBS=$ac_func_search_save_LIBS
		8367	fi
		8368	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8369	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8370	ac_res=$ac_cv_search_openpty
		8371	if test "$ac_res" != no
		8372	then :
		8373	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12644		8374
		8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
12645		8376
		8377	fi
12646		8378
		8379	fi
		8380
		8381
		8382
12647	{ echo "$as_me:$LINENO: checking for tty group" >&5	8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12648	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8384	printf %s "checking for tty group... " >&6; }
12649	if test "${tty_group+set}" = set; then	8385	if test ${pt_cv_tty_group+y}
12650	echo $ECHO_N "(cached) $ECHO_C" >&6	8386	then :
12651	else	8387	printf %s "(cached) " >&6
		8388	else $as_nop
12652	if test "$cross_compiling" = yes; then	8389	if test "$cross_compiling" = yes
		8390	then :
12653	tty_group=no	8391	pt_cv_tty_group=no
12654	else	8392	else $as_nop
12655	cat >conftest.$ac_ext <<_ACEOF
12656	/* confdefs.h. */
12657	_ACEOF
12658	cat confdefs.h >>conftest.$ac_ext	8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12659	cat >>conftest.$ac_ext <<_ACEOF
12660	/* end confdefs.h. */	8394	/* end confdefs.h. */
12661		8395
12662	#include <sys/types.h>	8396	#include <sys/types.h>
12663	#include <sys/stat.h>	8397	#include <sys/stat.h>
12664	#include <unistd.h>	8398	#include <unistd.h>
12665	#include <grp.h>	8399	#include <grp.h>
12666		8400
12667	main()	8401	int main()
12668	{	8402	{
12669	struct stat st;	8403	struct stat st;
12670	struct group *gr;	8404	struct group *gr;
12671	char *tty;	8405	char *tty;
12672	gr = getgrnam("tty");	8406	gr = getgrnam("tty");
…		…
12678	return 0;	8412	return 0;
12679	else	8413	else
12680	return 1;	8414	return 1;
12681	}	8415	}
12682	_ACEOF	8416	_ACEOF
12683	rm -f conftest$ac_exeext	8417	if ac_fn_cxx_try_run "$LINENO"
12684	if { (ac_try="$ac_link"	8418	then :
12685	case "(($ac_try" in
12686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12687	*) ac_try_echo=$ac_try;;
12688	esac
12689	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12690	(eval "$ac_link") 2>&5
12691	ac_status=$?
12692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12693	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12694	{ (case "(($ac_try" in
12695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12696	*) ac_try_echo=$ac_try;;
12697	esac
12698	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12699	(eval "$ac_try") 2>&5
12700	ac_status=$?
12701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12702	(exit $ac_status); }; }; then
12703	tty_group=yes	8419	pt_cv_tty_group=yes
12704	else	8420	else $as_nop
12705	echo "$as_me: program exited with status $ac_status" >&5
12706	echo "$as_me: failed program was:" >&5
12707	sed 's/^/| /' conftest.$ac_ext >&5
12708
12709	( exit $ac_status )
12710	tty_group=no	8421	pt_cv_tty_group=no
12711	fi	8422	fi
12712	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8423	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		8424	conftest.$ac_objext conftest.beam conftest.$ac_ext
12713	fi	8425	fi
12714		8426
12715
12716	fi	8427	fi
12717	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12718	echo "${ECHO_T}$tty_group" >&6; }	8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
12719	if test x$tty_group = xyes; then	8430	if test x$pt_cv_tty_group = xyes; then
12720		8431
12721	cat >>confdefs.h <<\_ACEOF	8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12722	#define TTY_GID_SUPPORT 1
12723	_ACEOF
12724		8433
12725	fi	8434	fi
12726		8435
12727	if test x$support_xft = xyes; then	8436	support_image=no
12728	# Extract the first word of "pkg-config", so it can be a program name with args.	8437	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
12729	set dummy pkg-config; ac_word=$2	8438	support_image=yes
12730	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12731	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12732	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12733	echo $ECHO_N "(cached) $ECHO_C" >&6
12734	else
12735	case $PKG_CONFIG in
12736	[\\/]* | ?:[\\/]*)
12737	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12738	;;
12739	*)
12740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12741	for as_dir in $PATH
12742	do
12743	IFS=$as_save_IFS
12744	test -z "$as_dir" && as_dir=.
12745	for ac_exec_ext in '' $ac_executable_extensions; do
12746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12747	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12749	break 2
12750	fi
12751	done
12752	done
12753	IFS=$as_save_IFS
12754
12755	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12756	;;
12757	esac
12758	fi	8439	fi
12759	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8440	if test x$support_xft = xyes || test x$support_image = xyes; then
12760	if test -n "$PKG_CONFIG"; then	8441	rxvt_have_xrender=no
12761	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12762	echo "${ECHO_T}$PKG_CONFIG" >&6; }
12763	else
12764	{ echo "$as_me:$LINENO: result: no" >&5
12765	echo "${ECHO_T}no" >&6; }
12766	fi
12767		8442
12768		8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8444	printf %s "checking for xrender... " >&6; }
12769	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12770	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12771	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8447	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8448
		8449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8450	printf "%s\n" "ok" >&6; }
		8451
		8452	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8453	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8454	rxvt_have_xrender=yes
		8455
		8456	save_LIBS="$LIBS"
		8457	LIBS="$LIBS $X_LIBS"
		8458	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8459	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8460	then :
		8461
		8462	else $as_nop
		8463	rxvt_have_xrender=no
		8464	fi
		8465
		8466	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8467	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8468	then :
		8469
		8470	else $as_nop
		8471	rxvt_have_xrender=no
		8472	fi
		8473
		8474	LIBS="$save_LIBS"
		8475
12772	else	8476	else
		8477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8478	printf "%s\n" "no" >&6; }
		8479	:
		8480	fi
		8481
		8482	fi
		8483
		8484	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8485
		8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8487	printf %s "checking for fontconfig xft... " >&6; }
		8488	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8489	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8490	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8491
		8492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8493	printf "%s\n" "ok" >&6; }
		8494
		8495	X_LIBS="$XFT_LIBS $X_LIBS"
		8496	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8497
		8498	else
		8499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8500	printf "%s\n" "no" >&6; }
		8501
12773	# Extract the first word of "xft-config", so it can be a program name with args.	8502	# Extract the first word of "xft-config", so it can be a program name with args.
12774	set dummy xft-config; ac_word=$2	8503	set dummy xft-config; ac_word=$2
12775	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12776	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8505	printf %s "checking for $ac_word... " >&6; }
12777	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8506	if test ${ac_cv_path_XFT_CONFIG+y}
12778	echo $ECHO_N "(cached) $ECHO_C" >&6	8507	then :
12779	else	8508	printf %s "(cached) " >&6
		8509	else $as_nop
12780	case $XFT_CONFIG in	8510	case $XFT_CONFIG in
12781	[\\/]* | ?:[\\/]*)	8511	[\\/]* | ?:[\\/]*)
12782	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12783	;;	8513	;;
12784	*)	8514	*)
12785	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12786	for as_dir in $PATH	8516	for as_dir in $PATH
12787	do	8517	do
12788	IFS=$as_save_IFS	8518	IFS=$as_save_IFS
12789	test -z "$as_dir" && as_dir=.	8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
12790	for ac_exec_ext in '' $ac_executable_extensions; do	8524	for ac_exec_ext in '' $ac_executable_extensions; do
12791	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8525	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12792	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12793	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8527	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12794	break 2	8528	break 2
12795	fi	8529	fi
12796	done	8530	done
12797	done	8531	done
12798	IFS=$as_save_IFS	8532	IFS=$as_save_IFS
12799		8533
12800	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12801	;;	8535	;;
12802	esac	8536	esac
12803	fi	8537	fi
12804	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12805	if test -n "$XFT_CONFIG"; then	8539	if test -n "$XFT_CONFIG"; then
12806	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12807	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8541	printf "%s\n" "$XFT_CONFIG" >&6; }
12808	else	8542	else
12809	{ echo "$as_me:$LINENO: result: no" >&5	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12810	echo "${ECHO_T}no" >&6; }	8544	printf "%s\n" "no" >&6; }
12811	fi	8545	fi
12812		8546
12813		8547
12814	if test $XFT_CONFIG != no; then	8548	if test $XFT_CONFIG != no; then
12815	LIBS="$LIBS `$XFT_CONFIG --libs`"	8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12816	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12817	fi	8551	fi
12818	fi
12819		8552
		8553	fi
12820		8554
12821	for ac_header in X11/Xft/Xft.h	8555
12822	do	8556	save_LIBS="$LIBS"
		8557	LIBS="$LIBS $X_LIBS"
		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8559	do :
12823	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12824	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12825	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12826	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8563	then :
12827	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8564	cat >>confdefs.h <<_ACEOF
12828	echo $ECHO_N "(cached) $ECHO_C" >&6	8565	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12829	fi
12830	ac_res=`eval echo '${'$as_ac_Header'}'`
12831	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12832	echo "${ECHO_T}$ac_res" >&6; }
12833	else
12834	# Is the header compilable?
12835	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12836	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12837	cat >conftest.$ac_ext <<_ACEOF
12838	/* confdefs.h. */
12839	_ACEOF	8566	_ACEOF
		8567
		8568	else $as_nop
		8569	support_xft=no
		8570	fi
		8571
		8572	done
		8573
		8574	for ac_func in XftDrawString32 FcPatternGet
		8575	do :
		8576	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		8577	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8578	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8579	then :
		8580	cat >>confdefs.h <<_ACEOF
		8581	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		8582	_ACEOF
		8583
		8584	else $as_nop
		8585	support_xft=no
		8586	fi
		8587
		8588	done
		8589	LIBS="$save_LIBS"
		8590
		8591	if test x$support_xft = xyes; then
		8592
		8593	printf "%s\n" "#define XFT 1" >>confdefs.h
		8594
		8595	fi
		8596	fi
		8597
		8598	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8600	printf %s "checking for Render >= 0.11... " >&6; }
12840	cat confdefs.h >>conftest.$ac_ext	8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12841	cat >>conftest.$ac_ext <<_ACEOF
12842	/* end confdefs.h. */	8602	/* end confdefs.h. */
12843	$ac_includes_default
12844	#include <$ac_header>
12845	_ACEOF
12846	rm -f conftest.$ac_objext
12847	if { (ac_try="$ac_compile"
12848	case "(($ac_try" in
12849	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12850	*) ac_try_echo=$ac_try;;
12851	esac
12852	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12853	(eval "$ac_compile") 2>conftest.er1
12854	ac_status=$?
12855	grep -v '^ *+' conftest.er1 >conftest.err
12856	rm -f conftest.er1
12857	cat conftest.err >&5
12858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12859	(exit $ac_status); } && {
12860	test -z "$ac_cxx_werror_flag" ||
12861	test ! -s conftest.err
12862	} && test -s conftest.$ac_objext; then
12863	ac_header_compiler=yes
12864	else
12865	echo "$as_me: failed program was:" >&5
12866	sed 's/^/| /' conftest.$ac_ext >&5
12867		8603
12868	ac_header_compiler=no	8604	#include <X11/extensions/Xrender.h>
12869	fi	8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12870		8606	error
12871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12872	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12873	echo "${ECHO_T}$ac_header_compiler" >&6; }
12874
12875	# Is the header present?
12876	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12877	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12878	cat >conftest.$ac_ext <<_ACEOF
12879	/* confdefs.h. */
12880	_ACEOF
12881	cat confdefs.h >>conftest.$ac_ext
12882	cat >>conftest.$ac_ext <<_ACEOF
12883	/* end confdefs.h. */
12884	#include <$ac_header>
12885	_ACEOF
12886	if { (ac_try="$ac_cpp conftest.$ac_ext"
12887	case "(($ac_try" in
12888	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12889	*) ac_try_echo=$ac_try;;
12890	esac
12891	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12892	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12893	ac_status=$?
12894	grep -v '^ *+' conftest.er1 >conftest.err
12895	rm -f conftest.er1
12896	cat conftest.err >&5
12897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12898	(exit $ac_status); } >/dev/null && {
12899	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12900	test ! -s conftest.err
12901	}; then
12902	ac_header_preproc=yes
12903	else
12904	echo "$as_me: failed program was:" >&5
12905	sed 's/^/| /' conftest.$ac_ext >&5
12906
12907	ac_header_preproc=no
12908	fi
12909
12910	rm -f conftest.err conftest.$ac_ext
12911	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12912	echo "${ECHO_T}$ac_header_preproc" >&6; }
12913
12914	# So? What about this header?
12915	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12916	yes:no: )
12917	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12918	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12919	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12920	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12921	ac_header_preproc=yes
12922	;;
12923	no:yes:* )
12924	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12925	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12926	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12927	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12928	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12929	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12930	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12931	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12932	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12933	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12934	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12935	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12936
12937	;;
12938	esac
12939	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12940	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12941	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12942	echo $ECHO_N "(cached) $ECHO_C" >&6
12943	else
12944	eval "$as_ac_Header=\$ac_header_preproc"
12945	fi
12946	ac_res=`eval echo '${'$as_ac_Header'}'`
12947	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12948	echo "${ECHO_T}$ac_res" >&6; }
12949
12950	fi
12951	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12952	cat >>confdefs.h <<_ACEOF
12953	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12954	_ACEOF
12955
12956	else
12957	support_xft=no
12958	fi
12959
12960	done
12961
12962
12963	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12964	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12965	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12966	echo $ECHO_N "(cached) $ECHO_C" >&6
12967	else
12968	ac_check_lib_save_LIBS=$LIBS
12969	LIBS="-lXft $LIBS"
12970	cat >conftest.$ac_ext <<_ACEOF
12971	/* confdefs.h. */
12972	_ACEOF
12973	cat confdefs.h >>conftest.$ac_ext
12974	cat >>conftest.$ac_ext <<_ACEOF
12975	/* end confdefs.h. */
12976
12977	/* Override any GCC internal prototype to avoid an error.
12978	Use char because int might match the return type of a GCC
12979	builtin and then its argument prototype would still apply. */
12980	#ifdef __cplusplus
12981	extern "C"
12982	#endif	8607	#endif
12983	char XftDrawString32 ();	8608
12984	int	8609	int
12985	main ()	8610	main (void)
12986	{	8611	{
12987	return XftDrawString32 ();	8612
12988	;	8613	;
12989	return 0;	8614	return 0;
12990	}	8615	}
12991	_ACEOF	8616	_ACEOF
12992	rm -f conftest.$ac_objext conftest$ac_exeext	8617	if ac_fn_cxx_try_compile "$LINENO"
12993	if { (ac_try="$ac_link"	8618	then :
12994	case "(($ac_try" in
12995	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12996	*) ac_try_echo=$ac_try;;
12997	esac
12998	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12999	(eval "$ac_link") 2>conftest.er1
13000	ac_status=$?
13001	grep -v '^ *+' conftest.er1 >conftest.err
13002	rm -f conftest.er1
13003	cat conftest.err >&5
13004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13005	(exit $ac_status); } && {
13006	test -z "$ac_cxx_werror_flag" ||
13007	test ! -s conftest.err
13008	} && test -s conftest$ac_exeext &&
13009	$as_test_x conftest$ac_exeext; then
13010	ac_cv_lib_Xft_XftDrawString32=yes
13011	else
13012	echo "$as_me: failed program was:" >&5
13013	sed 's/^/| /' conftest.$ac_ext >&5
13014		8619
13015	ac_cv_lib_Xft_XftDrawString32=no	8620	else $as_nop
13016	fi
13017
13018	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13019	conftest$ac_exeext conftest.$ac_ext
13020	LIBS=$ac_check_lib_save_LIBS
13021	fi
13022	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13023	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13024	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13025	cat >>confdefs.h <<_ACEOF
13026	#define HAVE_LIBXFT 1
13027	_ACEOF
13028
13029	LIBS="-lXft $LIBS"
13030
13031	else
13032	support_xft=no	8621	support_image=no
13033	fi	8622	fi
13034		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13035
13036	if test x$support_xft = xyes; then	8624	if test x$support_image = xyes; then
		8625	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8626	printf "%s\n" "ok" >&6; }
		8627	LIBS="$LIBS -lm"
13037		8628
13038	cat >>confdefs.h <<\_ACEOF	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13039	#define XFT 1
13040	_ACEOF
13041		8630
		8631
		8632	if test x$support_inheritpixmap = xyes; then
		8633
		8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8635
13042	fi	8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
13043	fi	8641	fi
		8642
13044	if test x$support_styles = xyes; then	8643	if test x$support_styles = xyes; then
13045		8644
13046	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13047	#define ENABLE_STYLES 1
13048	_ACEOF
13049		8646
13050	fi	8647	fi
13051	if test x$support_iso14755 = xyes; then	8648	if test x$support_iso14755 = xyes; then
13052		8649
13053	cat >>confdefs.h <<\_ACEOF	8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13054	#define ISO_14755 1
13055	_ACEOF
13056		8651
13057	fi	8652	fi
13058	if test x$support_8bitctrls = xyes; then	8653	if test x$support_8bitctrls = xyes; then
13059		8654
13060	cat >>confdefs.h <<\_ACEOF	8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13061	#define EIGHT_BIT_CONTROLS 1
13062	_ACEOF
13063		8656
13064	fi	8657	fi
13065	if test x$support_fading = xyes; then	8658	if test x$support_fading = xyes; then
13066		8659
13067	cat >>confdefs.h <<\_ACEOF	8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13068	#define OFF_FOCUS_FADING 1
13069	_ACEOF
13070
13071	fi
13072	if test x$support_tinting = xyes; then
13073
13074	cat >>confdefs.h <<\_ACEOF
13075	#define TINTING 1
13076	_ACEOF
13077
13078	fi
13079	if test x$support_inheritpixmap = xyes; then
13080
13081	cat >>confdefs.h <<\_ACEOF
13082	#define ENABLE_TRANSPARENCY 1
13083	_ACEOF
13084		8661
13085	fi	8662	fi
13086	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
13087		8664
13088	cat >>confdefs.h <<\_ACEOF
13089	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13090	_ACEOF
13091		8666
13092	fi	8667	fi
13093	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
13094		8669
13095	cat >>confdefs.h <<\_ACEOF	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13096	#define SELECTION_SCROLLING 1	8671
13097	_ACEOF	8672	fi
		8673	if test x$support_frills = xyes; then
		8674
		8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13098		8676
13099	fi	8677	fi
13100	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
13101		8679
13102	cat >>confdefs.h <<\_ACEOF	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13103	#define MOUSE_WHEEL 1
13104	_ACEOF
13105		8681
13106	fi	8682	fi
13107	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
13108		8684
13109	cat >>confdefs.h <<\_ACEOF	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13110	#define MOUSE_SLIP_WHEELING 1
13111	_ACEOF
13112		8686
13113	fi	8687	fi
13114	if test x$support_xpm = xyes -o x$support_afterimage = xyes ; then
13115		8688
13116	cat >>confdefs.h <<\_ACEOF	8689	scrolltypes=plain
13117	#define XPM_BACKGROUND 1
13118	_ACEOF
13119		8690
13120	fi	8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13121		8692
13122	if test x$support_afterimage = xyes; then
13123
13124	cat >>confdefs.h <<\_ACEOF
13125	#define HAVE_AFTERIMAGE 1
13126	_ACEOF
13127
13128	fi
13129
13130	if test x$support_afterstep = xyes; then
13131
13132	cat >>confdefs.h <<\_ACEOF
13133	#define AFTERSTEP_INTEGRATION 1
13134	_ACEOF
13135
13136	fi
13137		8693
13138	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
13139		8695
13140	cat >>confdefs.h <<\_ACEOF	8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13141	#define RXVT_SCROLLBAR 1
13142	_ACEOF
13143		8697
13144	scrolltypes="rxvt"	8698	scrolltypes="$scrolltypes rxvt"
13145	fi	8699	fi
13146	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
13147		8701
13148	cat >>confdefs.h <<\_ACEOF	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13149	#define NEXT_SCROLLBAR 1
13150	_ACEOF
13151		8703
13152	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
13153	fi	8705	fi
13154	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
13155		8707
13156	cat >>confdefs.h <<\_ACEOF	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13157	#define XTERM_SCROLLBAR 1
13158	_ACEOF
13159		8709
13160	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
13161	fi	8711	fi
13162	if test x$support_scroll_plain = xyes; then
13163
13164	cat >>confdefs.h <<\_ACEOF
13165	#define PLAIN_SCROLLBAR 1
13166	_ACEOF
13167
13168	scrolltypes="$scrolltypes plain"
13169	fi
13170	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
13171		8713
13172	cat >>confdefs.h <<\_ACEOF	8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13173	#define POINTER_BLANK 1
13174	_ACEOF
13175		8715
13176	fi	8716	fi
13177	if test x$support_text_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
13178		8718
13179	cat >>confdefs.h <<\_ACEOF	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13180	#define TEXT_BLINK 1
13181	_ACEOF
13182		8720
13183	fi	8721	fi
13184	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
13185		8723
13186	cat >>confdefs.h <<\_ACEOF	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13187	#define UNICODE_3 1
13188	_ACEOF
13189		8725
13190	fi	8726	fi
13191	if test x$support_combining = xyes; then	8727	if test x$support_combining = xyes; then
13192		8728
13193	cat >>confdefs.h <<\_ACEOF	8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13194	#define ENABLE_COMBINING 1
13195	_ACEOF
13196		8730
13197	fi	8731	fi
13198	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
13199	codesets=jp,jp-ext,kr,zh,zh-ext	8733	codesets=jp,jp-ext,kr,zh,zh-ext
13200	fi	8734	fi
13201		8735
13202	cat >>confdefs.h <<\_ACEOF	8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13203	#define ENCODING_EU 1
13204	_ACEOF
13205		8737
13206		8738
13207	cat >>confdefs.h <<\_ACEOF	8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13208	#define ENCODING_VN 1
13209	_ACEOF
13210		8740
13211	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13212	case "$codeset" in	8742	case "$codeset" in
13213	JP )	8743	JP )
13214	cat >>confdefs.h <<\_ACEOF	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13215	#define ENCODING_JP 1
13216	_ACEOF
13217	;;	8745	;;
13218	JP_EXT )	8746	JP_EXT )
13219	cat >>confdefs.h <<\_ACEOF	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13220	#define ENCODING_JP_EXT 1
13221	_ACEOF
13222	;;	8748	;;
13223	KR )	8749	KR )
13224	cat >>confdefs.h <<\_ACEOF	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13225	#define ENCODING_KR 1
13226	_ACEOF
13227	;;	8751	;;
13228	ZH )	8752	ZH )
13229	cat >>confdefs.h <<\_ACEOF	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13230	#define ENCODING_ZH 1
13231	_ACEOF
13232	;;	8754	;;
13233	ZH_EXT )	8755	ZH_EXT )
13234	cat >>confdefs.h <<\_ACEOF	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13235	#define ENCODING_ZH_EXT 1
13236	_ACEOF
13237	;;	8757	;;
13238	esac	8758	esac
13239	done	8759	done
13240		8760
13241	IF_PERL=\#	8761	IF_PERL=\#
13242	if test x$support_perl = xyes; then	8762	if test x$support_perl = xyes; then
13243	# Extract the first word of "perl5", so it can be a program name with args.	8763	# Extract the first word of "perl5", so it can be a program name with args.
13244	set dummy perl5; ac_word=$2	8764	set dummy perl5; ac_word=$2
13245	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13246	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8766	printf %s "checking for $ac_word... " >&6; }
13247	if test "${ac_cv_path_PERL+set}" = set; then	8767	if test ${ac_cv_path_PERL+y}
13248	echo $ECHO_N "(cached) $ECHO_C" >&6	8768	then :
13249	else	8769	printf %s "(cached) " >&6
		8770	else $as_nop
13250	case $PERL in	8771	case $PERL in
13251	[\\/]* | ?:[\\/]*)	8772	[\\/]* | ?:[\\/]*)
13252	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13253	;;	8774	;;
13254	*)	8775	*)
13255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13256	for as_dir in $PATH	8777	for as_dir in $PATH
13257	do	8778	do
13258	IFS=$as_save_IFS	8779	IFS=$as_save_IFS
13259	test -z "$as_dir" && as_dir=.	8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
13260	for ac_exec_ext in '' $ac_executable_extensions; do	8785	for ac_exec_ext in '' $ac_executable_extensions; do
13261	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8786	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13262	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8788	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13264	break 2	8789	break 2
13265	fi	8790	fi
13266	done	8791	done
13267	done	8792	done
13268	IFS=$as_save_IFS	8793	IFS=$as_save_IFS
13269		8794
		8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13270	;;	8796	;;
13271	esac	8797	esac
13272	fi	8798	fi
13273	PERL=$ac_cv_path_PERL	8799	PERL=$ac_cv_path_PERL
13274	if test -n "$PERL"; then	8800	if test -n "$PERL"; then
13275	{ echo "$as_me:$LINENO: result: $PERL" >&5	8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13276	echo "${ECHO_T}$PERL" >&6; }	8802	printf "%s\n" "$PERL" >&6; }
13277	else	8803	else
13278	{ echo "$as_me:$LINENO: result: no" >&5	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13279	echo "${ECHO_T}no" >&6; }	8805	printf "%s\n" "no" >&6; }
13280	fi	8806	fi
13281		8807
13282		8808
13283	# Extract the first word of "perl", so it can be a program name with args.
13284	set dummy perl; ac_word=$2
13285	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13287	if test "${ac_cv_path_PERL+set}" = set; then
13288	echo $ECHO_N "(cached) $ECHO_C" >&6
13289	else
13290	case $PERL in
13291	[\\/]* | ?:[\\/]*)
13292	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13293	;;
13294	*)
13295	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13296	for as_dir in $PATH
13297	do
13298	IFS=$as_save_IFS
13299	test -z "$as_dir" && as_dir=.
13300	for ac_exec_ext in '' $ac_executable_extensions; do
13301	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13302	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13303	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13304	break 2
13305	fi
13306	done
13307	done
13308	IFS=$as_save_IFS
13309		8809
13310	;;
13311	esac
13312	fi
13313	PERL=$ac_cv_path_PERL
13314	if test -n "$PERL"; then
13315	{ echo "$as_me:$LINENO: result: $PERL" >&5
13316	echo "${ECHO_T}$PERL" >&6; }
13317	else
13318	{ echo "$as_me:$LINENO: result: no" >&5
13319	echo "${ECHO_T}no" >&6; }
13320	fi
13321
13322
13323
13324	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13325	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8811	printf %s "checking for $PERL suitability... " >&6; }
13326	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13327		8813
13328	save_CXXFLAGS="$CXXFLAGS"	8814	save_CXXFLAGS="$CXXFLAGS"
13329	save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
13330	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13331	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13332	cat >conftest.$ac_ext <<_ACEOF
13333	/* confdefs.h. */
13334	_ACEOF
13335	cat confdefs.h >>conftest.$ac_ext	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13336	cat >>conftest.$ac_ext <<_ACEOF
13337	/* end confdefs.h. */	8819	/* end confdefs.h. */
13338		8820
13339	#include <EXTERN.h>	8821	#include <EXTERN.h>
13340	#include <perl.h>	8822	#include <perl.h>
13341	#include <XSUB.h>	8823	#include <XSUB.h>
13342		8824
13343	int	8825	int
13344	main ()	8826	main (void)
13345	{	8827	{
13346		8828
13347	PerlInterpreter *perl = perl_alloc ();	8829	PerlInterpreter *perl = perl_alloc ();
13348		8830
13349	;	8831	;
13350	return 0;	8832	return 0;
13351	}	8833	}
13352	_ACEOF	8834	_ACEOF
13353	rm -f conftest.$ac_objext conftest$ac_exeext	8835	if ac_fn_cxx_try_link "$LINENO"
13354	if { (ac_try="$ac_link"	8836	then :
13355	case "(($ac_try" in
13356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13357	*) ac_try_echo=$ac_try;;
13358	esac
13359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13360	(eval "$ac_link") 2>conftest.er1
13361	ac_status=$?
13362	grep -v '^ *+' conftest.er1 >conftest.err
13363	rm -f conftest.er1
13364	cat conftest.err >&5
13365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13366	(exit $ac_status); } && {
13367	test -z "$ac_cxx_werror_flag" ||
13368	test ! -s conftest.err
13369	} && test -s conftest$ac_exeext &&
13370	$as_test_x conftest$ac_exeext; then
13371	rxvt_perl_link=yes	8837	rxvt_perl_link=yes
13372	else	8838	else $as_nop
13373	echo "$as_me: failed program was:" >&5
13374	sed 's/^/| /' conftest.$ac_ext >&5
13375
13376	rxvt_perl_link=no	8839	rxvt_perl_link=no
13377	fi	8840	fi
13378
13379	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13380	conftest$ac_exeext conftest.$ac_ext	8842	conftest$ac_exeext conftest.$ac_ext
13381	CXXFLAGS="$save_CXXFLAGS"	8843	CXXFLAGS="$save_CXXFLAGS"
13382	LIBS="$save_LIBS"	8844	LIBS="$save_LIBS"
13383		8845
13384	if test x$rxvt_perl_link = xyes; then	8846	if test x$rxvt_perl_link = xyes; then
13385	{ echo "$as_me:$LINENO: result: ok" >&5	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13386	echo "${ECHO_T}ok" >&6; }	8848	printf "%s\n" "ok" >&6; }
13387		8849
13388	cat >>confdefs.h <<\_ACEOF	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13389	#define ENABLE_PERL 1
13390	_ACEOF
13391		8851
13392	IF_PERL=	8852	IF_PERL=
13393	PERL_O=rxvtperl.o	8853	PERL_O=rxvtperl.o
13394	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13395	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13396	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13397	else	8857	else
13398	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8858	as_fn_error $? "no, unable to link" "$LINENO" 5
13399	echo "$as_me: error: no, unable to link" >&2;}
13400	{ (exit 1); exit 1; }; }
13401	fi	8859	fi
13402	else	8860	else
13403	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8861	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13404	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13405	{ (exit 1); exit 1; }; }
13406	fi	8862	fi
13407	fi	8863	fi
13408		8864
13409		8865
13410		8866
13411		8867
13412		8868
13413		8869
13414		8870
13415	if test x$support_perl = xyes; then
13416	support_frills=yes
13417	fi
13418		8871
13419	if test x$support_frills = xyes; then
13420
13421	cat >>confdefs.h <<\_ACEOF
13422	#define ENABLE_FRILLS 1
13423	_ACEOF
13424
13425	fi
13426
13427
13428
13429
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439	test "$program_prefix" != NONE &&
13440	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13441	# Use a double $ so make ignores it.
13442	test "$program_suffix" != NONE &&
13443	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13444	# Double any \ or $. echo might interpret backslashes.
13445	# By default was `s,x,x', remove it if useless.
13446	cat <<\_ACEOF >conftest.sed
13447	s/[\\$]/&&/g;s/;s,x,x,$//
13448	_ACEOF
13449	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13450	rm -f conftest.sed
13451
13452
13453
13454
13455
13456	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13457	include_stdint_h="#include <stdint.h>"
13458	else
13459	include_stdint_h="/* #include <stdint.h> */"
13460	fi
13461	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13462	include_stdarg_h="#include <cstdarg>"
13463	else
13464	include_stdarg_h="/* #include <cstdarg> */"
13465	fi
13466	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13467	include_stdlib_h="#include <cstdlib>"
13468	else
13469	include_stdlib_h="/* #include <cstdlib> */"
13470	fi
13471	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13472	include_unistd_h="#include <unistd.h>"
13473	else
13474	include_unistd_h="/* #include <unistd.h> */"
13475	fi
13476	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13477	include_string_h="#include <cstring>"
13478	else
13479	include_string_h="/* #include <cstring> */"
13480	fi
13481	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13482	include_fcntl_h="#include <fcntl.h>"
13483	else
13484	include_fcntl_h="/* #include <fcntl.h> */"
13485	fi
13486	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13487	include_util_h="#include <util.h>"
13488	else
13489	include_util_h="/* #include <util.h> */"
13490	fi
13491	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13492	include_assert_h="#include <assert.h>"
13493	else
13494	include_assert_h="/* #include <assert.h> */"
13495	fi
13496	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13497	include_sys_ioctl_h="#include <sys/ioctl.h>"
13498	else
13499	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13500	fi
13501	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13502	include_sys_select_h="#include <sys/select.h>"
13503	else
13504	include_sys_select_h="/* #include <sys/select.h> */"
13505	fi
13506	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13507	include_sys_strredir_h="#include <sys/strredir.h>"
13508	else
13509	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13510	fi
13511	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13512	include_sys_time_h="#include <sys/time.h>"
13513	else
13514	include_sys_time_h="/* #include <sys/time.h> */"
13515	fi
13516	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13517	include_time_h="#include <time.h>"
13518	else
13519	include_time_h="/* #include <time.h> */"
13520	fi
13521
13522	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13523		8873
13524	cat >confcache <<\_ACEOF	8874	cat >confcache <<\_ACEOF
13525	# This file is a shell script that caches the results of configure	8875	# This file is a shell script that caches the results of configure
13526	# tests run on this system so they can be shared between configure	8876	# tests run on this system so they can be shared between configure
13527	# scripts and configure runs, see configure's option --config-cache.	8877	# scripts and configure runs, see configure's option --config-cache.
…		…
13546	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8896	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13547	eval ac_val=\$$ac_var	8897	eval ac_val=\$$ac_var
13548	case $ac_val in #(	8898	case $ac_val in #(
13549	*${as_nl}*)	8899	*${as_nl}*)
13550	case $ac_var in #(	8900	case $ac_var in #(
13551	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8901	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13552	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8902	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13553	esac	8903	esac
13554	case $ac_var in #(	8904	case $ac_var in #(
13555	_ | IFS | as_nl) ;; #(	8905	_ | IFS | as_nl) ;; #(
13556	*) $as_unset $ac_var ;;	8906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
13557	esac ;;	8908	esac ;;
13558	esac	8909	esac
13559	done	8910	done
13560		8911
13561	(set) 2>&1 |	8912	(set) 2>&1 |
13562	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13563	*${as_nl}ac_space=\ *)	8914	*${as_nl}ac_space=\ *)
13564	# `set' does not quote correctly, so add quotes (double-quote	8915	# `set' does not quote correctly, so add quotes: double-quote
13565	# substitution turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
13566	sed -n \	8917	sed -n \
13567	"s/'/'\\\\''/g;	8918	"s/'/'\\\\''/g;
13568	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13569	;; #(	8920	;; #(
13570	*)	8921	*)
…		…
13576	) |	8927	) |
13577	sed '	8928	sed '
13578	/^ac_cv_env_/b end	8929	/^ac_cv_env_/b end
13579	t clear	8930	t clear
13580	:clear	8931	:clear
13581	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8932	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13582	t end	8933	t end
13583	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13584	:end' >>confcache	8935	:end' >>confcache
13585	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13586	if test -w "$cache_file"; then	8937	if test -w "$cache_file"; then
13587	test "x$cache_file" != "x/dev/null" &&	8938	if test "x$cache_file" != "x/dev/null"; then
13588	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13589	echo "$as_me: updating cache $cache_file" >&6;}	8940	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8941	if test ! -f "$cache_file" || test -h "$cache_file"; then
13590	cat confcache >$cache_file	8942	cat confcache >"$cache_file"
		8943	else
		8944	case $cache_file in #(
		8945	*/* | ?:*)
		8946	mv -f confcache "$cache_file"$$ &&
		8947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8948	*)
		8949	mv -f confcache "$cache_file" ;;
		8950	esac
		8951	fi
		8952	fi
13591	else	8953	else
13592	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13593	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13594	fi	8956	fi
13595	fi	8957	fi
13596	rm -f confcache	8958	rm -f confcache
13597		8959
13598	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13601		8963
13602	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
13603		8965
13604	ac_libobjs=	8966	ac_libobjs=
13605	ac_ltlibobjs=	8967	ac_ltlibobjs=
		8968	U=
13606	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13607	# 1. Remove the extension, and $U if already installed.	8970	# 1. Remove the extension, and $U if already installed.
13608	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13609	ac_i=`echo "$ac_i" | sed "$ac_script"`	8972	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13610	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13611	# will be set to the directory where LIBOBJS objects are built.	8974	# will be set to the directory where LIBOBJS objects are built.
13612	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13613	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13614	done	8977	done
13615	LIBOBJS=$ac_libobjs	8978	LIBOBJS=$ac_libobjs
13616		8979
13617	LTLIBOBJS=$ac_ltlibobjs	8980	LTLIBOBJS=$ac_ltlibobjs
13618		8981
13619		8982
13620		8983
13621	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
		8985	ac_write_fail=0
13622	ac_clean_files_save=$ac_clean_files	8986	ac_clean_files_save=$ac_clean_files
13623	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13624	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13625	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13626	cat >$CONFIG_STATUS <<_ACEOF	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13627	#! $SHELL	8992	#! $SHELL
13628	# Generated by $as_me.	8993	# Generated by $as_me.
13629	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
13630	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
13631	# configure, is in config.log if it exists.	8996	# configure, is in config.log if it exists.
13632		8997
13633	debug=false	8998	debug=false
13634	ac_cs_recheck=false	8999	ac_cs_recheck=false
13635	ac_cs_silent=false	9000	ac_cs_silent=false
		9001
13636	SHELL=\${CONFIG_SHELL-$SHELL}	9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
13637	_ACEOF	9004	_ASEOF
13638		9005	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13639	cat >>$CONFIG_STATUS <<\_ACEOF
13640	## --------------------- ##	9006	## -------------------- ##
13641	## M4sh Initialization. ##	9007	## M4sh Initialization. ##
13642	## --------------------- ##	9008	## -------------------- ##
13643		9009
13644	# Be more Bourne compatible	9010	# Be more Bourne compatible
13645	DUALCASE=1; export DUALCASE # for MKS sh	9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
13646	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
13647	emulate sh	9015	emulate sh
13648	NULLCMD=:	9016	NULLCMD=:
13649	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	9017	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13650	# is contrary to our usage. Disable this feature.	9018	# is contrary to our usage. Disable this feature.
13651	alias -g '${1+"$@"}'='"$@"'	9019	alias -g '${1+"$@"}'='"$@"'
13652	setopt NO_GLOB_SUBST	9020	setopt NO_GLOB_SUBST
13653	else	9021	else $as_nop
13654	case `(set -o) 2>/dev/null` in	9022	case `(set -o) 2>/dev/null` in #(
13655	*posix*) set -o posix ;;	9023	*posix*) :
		9024	set -o posix ;; #(
		9025	*) :
		9026	;;
13656	esac	9027	esac
13657
13658	fi	9028	fi
13659		9029
13660		9030
13661		9031
		9032	# Reset variables that may have inherited troublesome values from
		9033	# the environment.
13662		9034
13663	# PATH needs CR
13664	# Avoid depending upon Character Ranges.
13665	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13666	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13667	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13668	as_cr_digits='0123456789'
13669	as_cr_alnum=$as_cr_Letters$as_cr_digits
13670
13671	# The user is always right.
13672	if test "${PATH_SEPARATOR+set}" != set; then
13673	echo "#! /bin/sh" >conf$$.sh
13674	echo "exit 0" >>conf$$.sh
13675	chmod +x conf$$.sh
13676	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13677	PATH_SEPARATOR=';'
13678	else
13679	PATH_SEPARATOR=:
13680	fi
13681	rm -f conf$$.sh
13682	fi
13683
13684	# Support unset when possible.
13685	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13686	as_unset=unset
13687	else
13688	as_unset=false
13689	fi
13690
13691
13692	# IFS
13693	# We need space, tab and new line, in precisely that order. Quoting is	9035	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9036	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9037	# side effect of setting IFS to empty, thus disabling word splitting.)
13694	# there to prevent editors from complaining about space-tab.	9038	# Quoting is to prevent editors from complaining about space-tab.
13695	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13696	# splitting by setting IFS to empty value.)
13697	as_nl='	9039	as_nl='
13698	'	9040	'
		9041	export as_nl
13699	IFS=" "" $as_nl"	9042	IFS=" "" $as_nl"
13700		9043
		9044	PS1='$ '
		9045	PS2='> '
		9046	PS4='+ '
		9047
		9048	# Ensure predictable behavior from utilities with locale-dependent output.
		9049	LC_ALL=C
		9050	export LC_ALL
		9051	LANGUAGE=C
		9052	export LANGUAGE
		9053
		9054	# We cannot yet rely on "unset" to work, but we need these variables
		9055	# to be unset--not just set to an empty or harmless value--now, to
		9056	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		9057	# also avoids known problems related to "unset" and subshell syntax
		9058	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		9059	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		9060	do eval test \${$as_var+y} \
		9061	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9062	done
		9063
		9064	# Ensure that fds 0, 1, and 2 are open.
		9065	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		9066	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		9067	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		9068
		9069	# The user is always right.
		9070	if ${PATH_SEPARATOR+false} :; then
		9071	PATH_SEPARATOR=:
		9072	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		9073	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		9074	PATH_SEPARATOR=';'
		9075	}
		9076	fi
		9077
		9078
13701	# Find who we are. Look in the path if we contain no directory separator.	9079	# Find who we are. Look in the path if we contain no directory separator.
		9080	as_myself=
13702	case $0 in	9081	case $0 in #((
13703	*[\\/]* ) as_myself=$0 ;;	9082	*[\\/]* ) as_myself=$0 ;;
13704	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13705	for as_dir in $PATH	9084	for as_dir in $PATH
13706	do	9085	do
13707	IFS=$as_save_IFS	9086	IFS=$as_save_IFS
13708	test -z "$as_dir" && as_dir=.	9087	case $as_dir in #(((
		9088	'') as_dir=./ ;;
		9089	*/) ;;
		9090	*) as_dir=$as_dir/ ;;
		9091	esac
13709	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13710	done	9093	done
13711	IFS=$as_save_IFS	9094	IFS=$as_save_IFS
13712		9095
13713	;;	9096	;;
13714	esac	9097	esac
13715	# We did not find ourselves, most probably we were run as `sh COMMAND'	9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
13716	# in which case we are not to be found in the path.	9099	# in which case we are not to be found in the path.
13717	if test "x$as_myself" = x; then	9100	if test "x$as_myself" = x; then
13718	as_myself=$0	9101	as_myself=$0
13719	fi	9102	fi
13720	if test ! -f "$as_myself"; then	9103	if test ! -f "$as_myself"; then
13721	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13722	{ (exit 1); exit 1; }	9105	exit 1
13723	fi	9106	fi
13724		9107
13725	# Work around bugs in pre-3.0 UWIN ksh.
13726	for as_var in ENV MAIL MAILPATH
13727	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13728	done
13729	PS1='$ '
13730	PS2='> '
13731	PS4='+ '
13732		9108
13733	# NLS nuisances.
13734	for as_var in \
13735	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13736	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13737	LC_TELEPHONE LC_TIME
13738	do
13739	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13740	eval $as_var=C; export $as_var
13741	else
13742	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13743	fi
13744	done
13745		9109
13746	# Required to use basename.	9110	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9111	# ----------------------------------------
		9112	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9113	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9114	# script with STATUS, using 1 if that was 0.
		9115	as_fn_error ()
		9116	{
		9117	as_status=$1; test $as_status -eq 0 && as_status=1
		9118	if test "$4"; then
		9119	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9120	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9121	fi
		9122	printf "%s\n" "$as_me: error: $2" >&2
		9123	as_fn_exit $as_status
		9124	} # as_fn_error
		9125
		9126
		9127
		9128	# as_fn_set_status STATUS
		9129	# -----------------------
		9130	# Set $? to STATUS, without forking.
		9131	as_fn_set_status ()
		9132	{
		9133	return $1
		9134	} # as_fn_set_status
		9135
		9136	# as_fn_exit STATUS
		9137	# -----------------
		9138	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9139	as_fn_exit ()
		9140	{
		9141	set +e
		9142	as_fn_set_status $1
		9143	exit $1
		9144	} # as_fn_exit
		9145
		9146	# as_fn_unset VAR
		9147	# ---------------
		9148	# Portably unset VAR.
		9149	as_fn_unset ()
		9150	{
		9151	{ eval $1=; unset $1;}
		9152	}
		9153	as_unset=as_fn_unset
		9154
		9155	# as_fn_append VAR VALUE
		9156	# ----------------------
		9157	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9158	# advantage of any shell optimizations that allow amortized linear growth over
		9159	# repeated appends, instead of the typical quadratic growth present in naive
		9160	# implementations.
		9161	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9162	then :
		9163	eval 'as_fn_append ()
		9164	{
		9165	eval $1+=\$2
		9166	}'
		9167	else $as_nop
		9168	as_fn_append ()
		9169	{
		9170	eval $1=\$$1\$2
		9171	}
		9172	fi # as_fn_append
		9173
		9174	# as_fn_arith ARG...
		9175	# ------------------
		9176	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9177	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9178	# must be portable across $(()) and expr.
		9179	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9180	then :
		9181	eval 'as_fn_arith ()
		9182	{
		9183	as_val=$(( $* ))
		9184	}'
		9185	else $as_nop
		9186	as_fn_arith ()
		9187	{
		9188	as_val=`expr "$@" || test $? -eq 1`
		9189	}
		9190	fi # as_fn_arith
		9191
		9192
13747	if expr a : '\(a\)' >/dev/null 2>&1 &&	9193	if expr a : '\(a\)' >/dev/null 2>&1 &&
13748	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9194	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13749	as_expr=expr	9195	as_expr=expr
13750	else	9196	else
13751	as_expr=false	9197	as_expr=false
…		…
13755	as_basename=basename	9201	as_basename=basename
13756	else	9202	else
13757	as_basename=false	9203	as_basename=false
13758	fi	9204	fi
13759		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
13760		9211
13761	# Name of the executable.
13762	as_me=`$as_basename -- "$0" ||	9212	as_me=`$as_basename -- "$0" ||
13763	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9213	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13764	X"$0" : 'X\(//\)$' \| \	9214	X"$0" : 'X\(//\)$' \| \
13765	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9215	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13766	echo X/"$0" |	9216	printf "%s\n" X/"$0" |
13767	sed '/^.*\/\([^/][^/]*\)\/*$/{	9217	sed '/^.*\/\([^/][^/]*\)\/*$/{
13768	s//\1/	9218	s//\1/
13769	q	9219	q
13770	}	9220	}
13771	/^X\/\(\/\/\)$/{	9221	/^X\/\(\/\/\)$/{
…		…
13776	s//\1/	9226	s//\1/
13777	q	9227	q
13778	}	9228	}
13779	s/.*/./; q'`	9229	s/.*/./; q'`
13780		9230
13781	# CDPATH.	9231	# Avoid depending upon Character Ranges.
13782	$as_unset CDPATH	9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9235	as_cr_digits='0123456789'
		9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
13783		9237
13784		9238
13785		9239	# Determine whether it's possible to make 'echo' print without a newline.
13786	as_lineno_1=$LINENO	9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13787	as_lineno_2=$LINENO	9241	# for compatibility with existing Makefiles.
13788	test "x$as_lineno_1" != "x$as_lineno_2" &&
13789	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13790
13791	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13792	# uniformly replaced by the line number. The first 'sed' inserts a
13793	# line-number line after each line using $LINENO; the second 'sed'
13794	# does the real work. The second script uses 'N' to pair each
13795	# line-number line with the line containing $LINENO, and appends
13796	# trailing '-' during substitution so that $LINENO is not a special
13797	# case at line end.
13798	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13799	# scripts with optimization help from Paolo Bonzini. Blame Lee
13800	# E. McMahon (1931-1989) for sed's syntax. :-)
13801	sed -n '
13802	p
13803	/[$]LINENO/=
13804	' <$as_myself |
13805	sed '
13806	s/[$]LINENO.*/&-/
13807	t lineno
13808	b
13809	:lineno
13810	N
13811	:loop
13812	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13813	t loop
13814	s/-\n.*//
13815	' >$as_me.lineno &&
13816	chmod +x "$as_me.lineno" ||
13817	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13818	{ (exit 1); exit 1; }; }
13819
13820	# Don't try to exec as it changes $[0], causing all sort of problems
13821	# (the dirname of $[0] is not the place where we might find the
13822	# original and so on. Autoconf is especially sensitive to this).
13823	. "./$as_me.lineno"
13824	# Exit status is that of the last command.
13825	exit
13826	}
13827
13828
13829	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13830	as_dirname=dirname
13831	else
13832	as_dirname=false
13833	fi
13834
13835	ECHO_C= ECHO_N= ECHO_T=	9242	ECHO_C= ECHO_N= ECHO_T=
13836	case `echo -n x` in	9243	case `echo -n x` in #(((((
13837	-n*)	9244	-n*)
13838	case `echo 'x\c'` in	9245	case `echo 'xy\c'` in
13839	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9246	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13840	*) ECHO_C='\c';;	9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
13841	esac;;	9250	esac;;
13842	*)	9251	*)
13843	ECHO_N='-n';;	9252	ECHO_N='-n';;
13844	esac	9253	esac
13845		9254
13846	if expr a : '\(a\)' >/dev/null 2>&1 &&	9255	# For backward compatibility with old third-party macros, we provide
13847	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9256	# the shell variables $as_echo and $as_echo_n. New code should use
13848	as_expr=expr	9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13849	else	9258	as_echo='printf %s\n'
13850	as_expr=false	9259	as_echo_n='printf %s'
13851	fi
13852		9260
13853	rm -f conf$$ conf$$.exe conf$$.file	9261	rm -f conf$$ conf$$.exe conf$$.file
13854	if test -d conf$$.dir; then	9262	if test -d conf$$.dir; then
13855	rm -f conf$$.dir/conf$$.file	9263	rm -f conf$$.dir/conf$$.file
13856	else	9264	else
13857	rm -f conf$$.dir	9265	rm -f conf$$.dir
13858	mkdir conf$$.dir	9266	mkdir conf$$.dir 2>/dev/null
13859	fi	9267	fi
13860	echo >conf$$.file	9268	if (echo >conf$$.file) 2>/dev/null; then
13861	if ln -s conf$$.file conf$$ 2>/dev/null; then	9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
13862	as_ln_s='ln -s'	9270	as_ln_s='ln -s'
13863	# ... but there are two gotchas:	9271	# ... but there are two gotchas:
13864	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9272	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13865	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9273	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13866	# In both cases, we have to default to `cp -p'.	9274	# In both cases, we have to default to `cp -pR'.
13867	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9275	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13868	as_ln_s='cp -p'	9276	as_ln_s='cp -pR'
13869	elif ln conf$$.file conf$$ 2>/dev/null; then	9277	elif ln conf$$.file conf$$ 2>/dev/null; then
13870	as_ln_s=ln	9278	as_ln_s=ln
		9279	else
		9280	as_ln_s='cp -pR'
		9281	fi
13871	else	9282	else
13872	as_ln_s='cp -p'	9283	as_ln_s='cp -pR'
13873	fi	9284	fi
13874	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13875	rmdir conf$$.dir 2>/dev/null	9286	rmdir conf$$.dir 2>/dev/null
13876		9287
13877	if mkdir -p . 2>/dev/null; then	9288
13878	as_mkdir_p=:	9289	# as_fn_mkdir_p
13879	else	9290	# -------------
13880	test -d ./-p && rmdir ./-p	9291	# Create "$as_dir" as a directory, including parents if necessary.
13881	as_mkdir_p=false	9292	as_fn_mkdir_p ()
13882	fi
13883
13884	if test -x / >/dev/null 2>&1; then
13885	as_test_x='test -x'
13886	else
13887	if ls -dL / >/dev/null 2>&1; then
13888	as_ls_L_option=L
13889	else
13890	as_ls_L_option=
13891	fi
13892	as_test_x='
13893	eval sh -c '\''
13894	if test -d "$1"; then
13895	test -d "$1/.";
13896	else
13897	case $1 in
13898	-*)set "./$1";;
13899	esac;
13900	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13901	???[sx]*):;;*)false;;esac;fi
13902	'\'' sh
13903	'
13904	fi
13905	as_executable_p=$as_test_x
13906
13907	# Sed expression to map a string onto a valid CPP name.
13908	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13909
13910	# Sed expression to map a string onto a valid variable name.
13911	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13912
13913
13914	exec 6>&1
13915
13916	# Save the log message, to keep $[0] and so on meaningful, and to
13917	# report actual input values of CONFIG_FILES etc. instead of their
13918	# values after options handling.
13919	ac_log="
13920	This file was extended by $as_me, which was
13921	generated by GNU Autoconf 2.61. Invocation command line was
13922
13923	CONFIG_FILES = $CONFIG_FILES
13924	CONFIG_HEADERS = $CONFIG_HEADERS
13925	CONFIG_LINKS = $CONFIG_LINKS
13926	CONFIG_COMMANDS = $CONFIG_COMMANDS
13927	$ $0 $@
13928
13929	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13930	"
13931
13932	_ACEOF
13933
13934	cat >>$CONFIG_STATUS <<_ACEOF
13935	# Files that config.status was made for.
13936	config_files="$ac_config_files"
13937	config_headers="$ac_config_headers"
13938
13939	_ACEOF
13940
13941	cat >>$CONFIG_STATUS <<\_ACEOF
13942	ac_cs_usage="\
13943	\`$as_me' instantiates files from templates according to the
13944	current configuration.
13945
13946	Usage: $0 [OPTIONS] [FILE]...
13947
13948	-h, --help print this help, then exit
13949	-V, --version print version number and configuration settings, then exit
13950	-q, --quiet do not print progress messages
13951	-d, --debug don't remove temporary files
13952	--recheck update $as_me by reconfiguring in the same conditions
13953	--file=FILE[:TEMPLATE]
13954	instantiate the configuration file FILE
13955	--header=FILE[:TEMPLATE]
13956	instantiate the configuration header FILE
13957
13958	Configuration files:
13959	$config_files
13960
13961	Configuration headers:
13962	$config_headers
13963
13964	Report bugs to <bug-autoconf@gnu.org>."
13965
13966	_ACEOF
13967	cat >>$CONFIG_STATUS <<_ACEOF
13968	ac_cs_version="\\
13969	config.status
13970	configured by $0, generated by GNU Autoconf 2.61,
13971	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13972
13973	Copyright (C) 2006 Free Software Foundation, Inc.
13974	This config.status script is free software; the Free Software Foundation
13975	gives unlimited permission to copy, distribute and modify it."
13976
13977	ac_pwd='$ac_pwd'
13978	srcdir='$srcdir'
13979	INSTALL='$INSTALL'
13980	_ACEOF
13981
13982	cat >>$CONFIG_STATUS <<\_ACEOF
13983	# If no file are specified by the user, then we need to provide default
13984	# value. By we need to know if files were specified by the user.
13985	ac_need_defaults=:
13986	while test $# != 0
13987	do
13988	case $1 in
13989	--*=*)
13990	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13991	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13992	ac_shift=:
13993	;;
13994	*)
13995	ac_option=$1
13996	ac_optarg=$2
13997	ac_shift=shift
13998	;;
13999	esac
14000
14001	case $ac_option in
14002	# Handling of the options.
14003	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14004	ac_cs_recheck=: ;;
14005	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14006	echo "$ac_cs_version"; exit ;;
14007	--debug | --debu | --deb | --de | --d | -d )
14008	debug=: ;;
14009	--file | --fil | --fi | --f )
14010	$ac_shift
14011	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14012	ac_need_defaults=false;;
14013	--header | --heade | --head | --hea )
14014	$ac_shift
14015	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14016	ac_need_defaults=false;;
14017	--he | --h)
14018	# Conflict between --help and --header
14019	{ echo "$as_me: error: ambiguous option: $1
14020	Try \`$0 --help' for more information." >&2
14021	{ (exit 1); exit 1; }; };;
14022	--help | --hel | -h )
14023	echo "$ac_cs_usage"; exit ;;
14024	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14025	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14026	ac_cs_silent=: ;;
14027
14028	# This is an error.
14029	-*) { echo "$as_me: error: unrecognized option: $1
14030	Try \`$0 --help' for more information." >&2
14031	{ (exit 1); exit 1; }; } ;;
14032
14033	*) ac_config_targets="$ac_config_targets $1"
14034	ac_need_defaults=false ;;
14035
14036	esac
14037	shift
14038	done
14039
14040	ac_configure_extra_args=
14041
14042	if $ac_cs_silent; then
14043	exec 6>/dev/null
14044	ac_configure_extra_args="$ac_configure_extra_args --silent"
14045	fi
14046
14047	_ACEOF
14048	cat >>$CONFIG_STATUS <<_ACEOF
14049	if \$ac_cs_recheck; then
14050	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14051	CONFIG_SHELL=$SHELL
14052	export CONFIG_SHELL
14053	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14054	fi
14055
14056	_ACEOF
14057	cat >>$CONFIG_STATUS <<\_ACEOF
14058	exec 5>>config.log
14059	{	9293	{
14060	echo
14061	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14062	## Running $as_me. ##
14063	_ASBOX
14064	echo "$ac_log"
14065	} >&5
14066		9294
14067	_ACEOF
14068	cat >>$CONFIG_STATUS <<_ACEOF
14069	_ACEOF
14070
14071	cat >>$CONFIG_STATUS <<\_ACEOF
14072
14073	# Handling of arguments.
14074	for ac_config_target in $ac_config_targets
14075	do
14076	case $ac_config_target in
14077	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14078	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14079	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14080	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14081	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14082
14083	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14084	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14085	{ (exit 1); exit 1; }; };;
14086	esac
14087	done
14088
14089
14090	# If the user did not use the arguments to specify the items to instantiate,
14091	# then the envvar interface is used. Set only those that are not.
14092	# We use the long form for the default assignment because of an extremely
14093	# bizarre bug on SunOS 4.1.3.
14094	if $ac_need_defaults; then
14095	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14096	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14097	fi
14098
14099	# Have a temporary directory for convenience. Make it in the build tree
14100	# simply because there is no reason against having it here, and in addition,
14101	# creating and moving files from /tmp can sometimes cause problems.
14102	# Hook for its removal unless debugging.
14103	# Note that there is a small window in which the directory will not be cleaned:
14104	# after its creation but before its name has been assigned to `$tmp'.
14105	$debug ||
14106	{
14107	tmp=
14108	trap 'exit_status=$?
14109	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14110	' 0
14111	trap '{ (exit 1); exit 1; }' 1 2 13 15
14112	}
14113	# Create a (secure) tmp directory for tmp files.
14114
14115	{
14116	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14117	test -n "$tmp" && test -d "$tmp"
14118	} ||
14119	{
14120	tmp=./conf$$-$RANDOM
14121	(umask 077 && mkdir "$tmp")
14122	} ||
14123	{
14124	echo "$me: cannot create a temporary directory in ." >&2
14125	{ (exit 1); exit 1; }
14126	}
14127
14128	#
14129	# Set up the sed scripts for CONFIG_FILES section.
14130	#
14131
14132	# No need to generate the scripts if there are no CONFIG_FILES.
14133	# This happens for instance when ./config.status config.h
14134	if test -n "$CONFIG_FILES"; then
14135
14136	_ACEOF
14137
14138
14139
14140	ac_delim='%!_!# '
14141	for ac_last_try in false false false false false :; do
14142	cat >conf$$subs.sed <<_ACEOF
14143	SHELL!$SHELL$ac_delim
14144	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14145	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14146	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14147	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14148	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14149	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14150	exec_prefix!$exec_prefix$ac_delim
14151	prefix!$prefix$ac_delim
14152	program_transform_name!$program_transform_name$ac_delim
14153	bindir!$bindir$ac_delim
14154	sbindir!$sbindir$ac_delim
14155	libexecdir!$libexecdir$ac_delim
14156	datarootdir!$datarootdir$ac_delim
14157	datadir!$datadir$ac_delim
14158	sysconfdir!$sysconfdir$ac_delim
14159	sharedstatedir!$sharedstatedir$ac_delim
14160	localstatedir!$localstatedir$ac_delim
14161	includedir!$includedir$ac_delim
14162	oldincludedir!$oldincludedir$ac_delim
14163	docdir!$docdir$ac_delim
14164	infodir!$infodir$ac_delim
14165	htmldir!$htmldir$ac_delim
14166	dvidir!$dvidir$ac_delim
14167	pdfdir!$pdfdir$ac_delim
14168	psdir!$psdir$ac_delim
14169	libdir!$libdir$ac_delim
14170	localedir!$localedir$ac_delim
14171	mandir!$mandir$ac_delim
14172	DEFS!$DEFS$ac_delim
14173	ECHO_C!$ECHO_C$ac_delim
14174	ECHO_N!$ECHO_N$ac_delim
14175	ECHO_T!$ECHO_T$ac_delim
14176	LIBS!$LIBS$ac_delim
14177	build_alias!$build_alias$ac_delim
14178	host_alias!$host_alias$ac_delim
14179	target_alias!$target_alias$ac_delim
14180	build!$build$ac_delim
14181	build_cpu!$build_cpu$ac_delim
14182	build_vendor!$build_vendor$ac_delim
14183	build_os!$build_os$ac_delim
14184	host!$host$ac_delim
14185	host_cpu!$host_cpu$ac_delim
14186	host_vendor!$host_vendor$ac_delim
14187	host_os!$host_os$ac_delim
14188	VERSION!$VERSION$ac_delim
14189	DATE!$DATE$ac_delim
14190	LSMDATE!$LSMDATE$ac_delim
14191	LIBVERSION!$LIBVERSION$ac_delim
14192	CC!$CC$ac_delim
14193	CFLAGS!$CFLAGS$ac_delim
14194	LDFLAGS!$LDFLAGS$ac_delim
14195	CPPFLAGS!$CPPFLAGS$ac_delim
14196	ac_ct_CC!$ac_ct_CC$ac_delim
14197	EXEEXT!$EXEEXT$ac_delim
14198	OBJEXT!$OBJEXT$ac_delim
14199	CXX!$CXX$ac_delim
14200	CXXFLAGS!$CXXFLAGS$ac_delim
14201	ac_ct_CXX!$ac_ct_CXX$ac_delim
14202	CPP!$CPP$ac_delim
14203	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14204	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14205	INSTALL_DATA!$INSTALL_DATA$ac_delim
14206	GREP!$GREP$ac_delim
14207	EGREP!$EGREP$ac_delim
14208	LINKER!$LINKER$ac_delim
14209	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14210	RXVTNAME!$RXVTNAME$ac_delim
14211	TIC!$TIC$ac_delim
14212	XMKMF!$XMKMF$ac_delim
14213	CXXCPP!$CXXCPP$ac_delim
14214	X_CFLAGS!$X_CFLAGS$ac_delim
14215	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14216	X_LIBS!$X_LIBS$ac_delim
14217	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14218	afterimage_config!$afterimage_config$ac_delim
14219	XPM_CPPFLAGS!$XPM_CPPFLAGS$ac_delim
14220	XPM_CFLAGS!$XPM_CFLAGS$ac_delim
14221	XPM_LIBS!$XPM_LIBS$ac_delim
14222	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14223	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14224	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14225	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14226	rxvt_intp_define!$rxvt_intp_define$ac_delim
14227	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14228	PKG_CONFIG!$PKG_CONFIG$ac_delim
14229	XFT_CONFIG!$XFT_CONFIG$ac_delim
14230	PERL!$PERL$ac_delim
14231	PERLLIB!$PERLLIB$ac_delim
14232	PERLFLAGS!$PERLFLAGS$ac_delim
14233	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14234	IF_PERL!$IF_PERL$ac_delim
14235	PERL_O!$PERL_O$ac_delim
14236	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
14237	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14238	include_stdint_h!$include_stdint_h$ac_delim
14239	include_stdarg_h!$include_stdarg_h$ac_delim
14240	_ACEOF
14241
14242	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14243	break
14244	elif $ac_last_try; then
14245	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14246	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14247	{ (exit 1); exit 1; }; }
14248	else
14249	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14250	fi
14251	done
14252
14253	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14254	if test -n "$ac_eof"; then
14255	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14256	ac_eof=`expr $ac_eof + 1`
14257	fi
14258
14259	cat >>$CONFIG_STATUS <<_ACEOF
14260	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14261	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14262	_ACEOF
14263	sed '
14264	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14265	s/^/s,@/; s/!/@,|#_!!_#|/
14266	:n
14267	t n
14268	s/'"$ac_delim"'$/,g/; t
14269	s/$/\\/; p
14270	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14271	' >>$CONFIG_STATUS <conf$$subs.sed
14272	rm -f conf$$subs.sed
14273	cat >>$CONFIG_STATUS <<_ACEOF
14274	CEOF$ac_eof
14275	_ACEOF
14276
14277
14278	ac_delim='%!_!# '
14279	for ac_last_try in false false false false false :; do
14280	cat >conf$$subs.sed <<_ACEOF
14281	include_stdlib_h!$include_stdlib_h$ac_delim
14282	include_unistd_h!$include_unistd_h$ac_delim
14283	include_string_h!$include_string_h$ac_delim
14284	include_fcntl_h!$include_fcntl_h$ac_delim
14285	include_util_h!$include_util_h$ac_delim
14286	include_assert_h!$include_assert_h$ac_delim
14287	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14288	include_sys_select_h!$include_sys_select_h$ac_delim
14289	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14290	include_sys_time_h!$include_sys_time_h$ac_delim
14291	include_time_h!$include_time_h$ac_delim
14292	LIBOBJS!$LIBOBJS$ac_delim
14293	LTLIBOBJS!$LTLIBOBJS$ac_delim
14294	_ACEOF
14295
14296	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 13; then
14297	break
14298	elif $ac_last_try; then
14299	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14300	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14301	{ (exit 1); exit 1; }; }
14302	else
14303	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14304	fi
14305	done
14306
14307	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14308	if test -n "$ac_eof"; then
14309	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14310	ac_eof=`expr $ac_eof + 1`
14311	fi
14312
14313	cat >>$CONFIG_STATUS <<_ACEOF
14314	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14315	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14316	_ACEOF
14317	sed '
14318	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14319	s/^/s,@/; s/!/@,|#_!!_#|/
14320	:n
14321	t n
14322	s/'"$ac_delim"'$/,g/; t
14323	s/$/\\/; p
14324	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14325	' >>$CONFIG_STATUS <conf$$subs.sed
14326	rm -f conf$$subs.sed
14327	cat >>$CONFIG_STATUS <<_ACEOF
14328	:end
14329	s/|#_!!_#|//g
14330	CEOF$ac_eof
14331	_ACEOF
14332
14333
14334	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14335	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14336	# trailing colons and then remove the whole line if VPATH becomes empty
14337	# (actually we leave an empty line to preserve line numbers).
14338	if test "x$srcdir" = x.; then
14339	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14340	s/:*\$(srcdir):*/:/
14341	s/:*\${srcdir}:*/:/
14342	s/:*@srcdir@:*/:/
14343	s/^\([^=]*=[ ]*\):*/\1/
14344	s/:*$//
14345	s/^[^=]*=[ ]*$//
14346	}'
14347	fi
14348
14349	cat >>$CONFIG_STATUS <<\_ACEOF
14350	fi # test -n "$CONFIG_FILES"
14351
14352
14353	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14354	do
14355	case $ac_tag in
14356	:[FHLC]) ac_mode=$ac_tag; continue;;
14357	esac
14358	case $ac_mode$ac_tag in
14359	:[FHL]*:*);;
14360	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14361	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14362	{ (exit 1); exit 1; }; };;
14363	:[FH]-) ac_tag=-:-;;
14364	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14365	esac
14366	ac_save_IFS=$IFS
14367	IFS=:
14368	set x $ac_tag
14369	IFS=$ac_save_IFS
14370	shift
14371	ac_file=$1
14372	shift
14373
14374	case $ac_mode in
14375	:L) ac_source=$1;;
14376	:[FH])
14377	ac_file_inputs=
14378	for ac_f
14379	do
14380	case $ac_f in
14381	-) ac_f="$tmp/stdin";;
14382	*) # Look for the file first in the build tree, then in the source tree
14383	# (if the path is not absolute). The absolute path cannot be DOS-style,
14384	# because $ac_f cannot contain `:'.
14385	test -f "$ac_f" ||
14386	case $ac_f in
14387	[\\/$]*) false;;
14388	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14389	esac ||
14390	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14391	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14392	{ (exit 1); exit 1; }; };;
14393	esac
14394	ac_file_inputs="$ac_file_inputs $ac_f"
14395	done
14396
14397	# Let's still pretend it is `configure' which instantiates (i.e., don't
14398	# use $as_me), people would be surprised to read:
14399	# /* config.h. Generated by config.status. */
14400	configure_input="Generated from "`IFS=:
14401	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14402	if test x"$ac_file" != x-; then
14403	configure_input="$ac_file. $configure_input"
14404	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14405	echo "$as_me: creating $ac_file" >&6;}
14406	fi
14407
14408	case $ac_tag in
14409	*:-:* | *:-) cat >"$tmp/stdin";;
14410	esac
14411	;;
14412	esac
14413
14414	ac_dir=`$as_dirname -- "$ac_file" ||
14415	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14416	X"$ac_file" : 'X\(//\)[^/]' \| \
14417	X"$ac_file" : 'X\(//\)$' \| \
14418	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14419	echo X"$ac_file" |
14420	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14421	s//\1/
14422	q
14423	}
14424	/^X\(\/\/\)[^/].*/{
14425	s//\1/
14426	q
14427	}
14428	/^X\(\/\/\)$/{
14429	s//\1/
14430	q
14431	}
14432	/^X\(\/\).*/{
14433	s//\1/
14434	q
14435	}
14436	s/.*/./; q'`
14437	{ as_dir="$ac_dir"
14438	case $as_dir in #(	9295	case $as_dir in #(
14439	-*) as_dir=./$as_dir;;	9296	-*) as_dir=./$as_dir;;
14440	esac	9297	esac
14441	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9298	test -d "$as_dir" || eval $as_mkdir_p || {
14442	as_dirs=	9299	as_dirs=
14443	while :; do	9300	while :; do
14444	case $as_dir in #(	9301	case $as_dir in #(
14445	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9302	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14446	*) as_qdir=$as_dir;;	9303	*) as_qdir=$as_dir;;
14447	esac	9304	esac
14448	as_dirs="'$as_qdir' $as_dirs"	9305	as_dirs="'$as_qdir' $as_dirs"
14449	as_dir=`$as_dirname -- "$as_dir" ||	9306	as_dir=`$as_dirname -- "$as_dir" ||
14450	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9307	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14451	X"$as_dir" : 'X\(//\)[^/]' \| \	9308	X"$as_dir" : 'X\(//\)[^/]' \| \
14452	X"$as_dir" : 'X\(//\)$' \| \	9309	X"$as_dir" : 'X\(//\)$' \| \
14453	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9310	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14454	echo X"$as_dir" |	9311	printf "%s\n" X"$as_dir" |
14455	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9312	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14456	s//\1/	9313	s//\1/
14457	q	9314	q
14458	}	9315	}
14459	/^X\(\/\/\)[^/].*/{	9316	/^X\(\/\/\)[^/].*/{
…		…
14470	}	9327	}
14471	s/.*/./; q'`	9328	s/.*/./; q'`
14472	test -d "$as_dir" && break	9329	test -d "$as_dir" && break
14473	done	9330	done
14474	test -z "$as_dirs" || eval "mkdir $as_dirs"	9331	test -z "$as_dirs" || eval "mkdir $as_dirs"
14475	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9332	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14476	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9333
14477	{ (exit 1); exit 1; }; }; }	9334
		9335	} # as_fn_mkdir_p
		9336	if mkdir -p . 2>/dev/null; then
		9337	as_mkdir_p='mkdir -p "$as_dir"'
		9338	else
		9339	test -d ./-p && rmdir ./-p
		9340	as_mkdir_p=false
		9341	fi
		9342
		9343
		9344	# as_fn_executable_p FILE
		9345	# -----------------------
		9346	# Test if FILE is an executable regular file.
		9347	as_fn_executable_p ()
		9348	{
		9349	test -f "$1" && test -x "$1"
		9350	} # as_fn_executable_p
		9351	as_test_x='test -x'
		9352	as_executable_p=as_fn_executable_p
		9353
		9354	# Sed expression to map a string onto a valid CPP name.
		9355	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9356
		9357	# Sed expression to map a string onto a valid variable name.
		9358	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9359
		9360
		9361	exec 6>&1
		9362	## ----------------------------------- ##
		9363	## Main body of $CONFIG_STATUS script. ##
		9364	## ----------------------------------- ##
		9365	_ASEOF
		9366	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9367
		9368	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9369	# Save the log message, to keep $0 and so on meaningful, and to
		9370	# report actual input values of CONFIG_FILES etc. instead of their
		9371	# values after options handling.
		9372	ac_log="
		9373	This file was extended by $as_me, which was
		9374	generated by GNU Autoconf 2.71. Invocation command line was
		9375
		9376	CONFIG_FILES = $CONFIG_FILES
		9377	CONFIG_HEADERS = $CONFIG_HEADERS
		9378	CONFIG_LINKS = $CONFIG_LINKS
		9379	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9380	$ $0 $@
		9381
		9382	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9383	"
		9384
		9385	_ACEOF
		9386
		9387	case $ac_config_files in *"
		9388	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9389	esac
		9390
		9391	case $ac_config_headers in *"
		9392	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9393	esac
		9394
		9395
		9396	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9397	# Files that config.status was made for.
		9398	config_files="$ac_config_files"
		9399	config_headers="$ac_config_headers"
		9400
		9401	_ACEOF
		9402
		9403	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9404	ac_cs_usage="\
		9405	\`$as_me' instantiates files and other configuration actions
		9406	from templates according to the current configuration. Unless the files
		9407	and actions are specified as TAGs, all are instantiated by default.
		9408
		9409	Usage: $0 [OPTION]... [TAG]...
		9410
		9411	-h, --help print this help, then exit
		9412	-V, --version print version number and configuration settings, then exit
		9413	--config print configuration, then exit
		9414	-q, --quiet, --silent
		9415	do not print progress messages
		9416	-d, --debug don't remove temporary files
		9417	--recheck update $as_me by reconfiguring in the same conditions
		9418	--file=FILE[:TEMPLATE]
		9419	instantiate the configuration file FILE
		9420	--header=FILE[:TEMPLATE]
		9421	instantiate the configuration header FILE
		9422
		9423	Configuration files:
		9424	$config_files
		9425
		9426	Configuration headers:
		9427	$config_headers
		9428
		9429	Report bugs to the package provider."
		9430
		9431	_ACEOF
		9432	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		9433	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9434	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9435	ac_cs_config='$ac_cs_config_escaped'
		9436	ac_cs_version="\\
		9437	config.status
		9438	configured by $0, generated by GNU Autoconf 2.71,
		9439	with options \\"\$ac_cs_config\\"
		9440
		9441	Copyright (C) 2021 Free Software Foundation, Inc.
		9442	This config.status script is free software; the Free Software Foundation
		9443	gives unlimited permission to copy, distribute and modify it."
		9444
		9445	ac_pwd='$ac_pwd'
		9446	srcdir='$srcdir'
		9447	INSTALL='$INSTALL'
		9448	test -n "\$AWK" || AWK=awk
		9449	_ACEOF
		9450
		9451	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9452	# The default lists apply if the user does not specify any file.
		9453	ac_need_defaults=:
		9454	while test $# != 0
		9455	do
		9456	case $1 in
		9457	--*=?*)
		9458	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9459	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9460	ac_shift=:
		9461	;;
		9462	--*=)
		9463	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9464	ac_optarg=
		9465	ac_shift=:
		9466	;;
		9467	*)
		9468	ac_option=$1
		9469	ac_optarg=$2
		9470	ac_shift=shift
		9471	;;
		9472	esac
		9473
		9474	case $ac_option in
		9475	# Handling of the options.
		9476	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9477	ac_cs_recheck=: ;;
		9478	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9479	printf "%s\n" "$ac_cs_version"; exit ;;
		9480	--config | --confi | --conf | --con | --co | --c )
		9481	printf "%s\n" "$ac_cs_config"; exit ;;
		9482	--debug | --debu | --deb | --de | --d | -d )
		9483	debug=: ;;
		9484	--file | --fil | --fi | --f )
		9485	$ac_shift
		9486	case $ac_optarg in
		9487	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9488	'') as_fn_error $? "missing file argument" ;;
		9489	esac
		9490	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9491	ac_need_defaults=false;;
		9492	--header | --heade | --head | --hea )
		9493	$ac_shift
		9494	case $ac_optarg in
		9495	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9496	esac
		9497	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9498	ac_need_defaults=false;;
		9499	--he | --h)
		9500	# Conflict between --help and --header
		9501	as_fn_error $? "ambiguous option: \`$1'
		9502	Try \`$0 --help' for more information.";;
		9503	--help | --hel | -h )
		9504	printf "%s\n" "$ac_cs_usage"; exit ;;
		9505	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9506	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9507	ac_cs_silent=: ;;
		9508
		9509	# This is an error.
		9510	-*) as_fn_error $? "unrecognized option: \`$1'
		9511	Try \`$0 --help' for more information." ;;
		9512
		9513	*) as_fn_append ac_config_targets " $1"
		9514	ac_need_defaults=false ;;
		9515
		9516	esac
		9517	shift
		9518	done
		9519
		9520	ac_configure_extra_args=
		9521
		9522	if $ac_cs_silent; then
		9523	exec 6>/dev/null
		9524	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9525	fi
		9526
		9527	_ACEOF
		9528	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9529	if \$ac_cs_recheck; then
		9530	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9531	shift
		9532	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9533	CONFIG_SHELL='$SHELL'
		9534	export CONFIG_SHELL
		9535	exec "\$@"
		9536	fi
		9537
		9538	_ACEOF
		9539	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9540	exec 5>>config.log
		9541	{
		9542	echo
		9543	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9544	## Running $as_me. ##
		9545	_ASBOX
		9546	printf "%s\n" "$ac_log"
		9547	} >&5
		9548
		9549	_ACEOF
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	_ACEOF
		9552
		9553	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9554
		9555	# Handling of arguments.
		9556	for ac_config_target in $ac_config_targets
		9557	do
		9558	case $ac_config_target in
		9559	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9560	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9561	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9562	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9563
		9564	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9565	esac
		9566	done
		9567
		9568
		9569	# If the user did not use the arguments to specify the items to instantiate,
		9570	# then the envvar interface is used. Set only those that are not.
		9571	# We use the long form for the default assignment because of an extremely
		9572	# bizarre bug on SunOS 4.1.3.
		9573	if $ac_need_defaults; then
		9574	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		9575	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		9576	fi
		9577
		9578	# Have a temporary directory for convenience. Make it in the build tree
		9579	# simply because there is no reason against having it here, and in addition,
		9580	# creating and moving files from /tmp can sometimes cause problems.
		9581	# Hook for its removal unless debugging.
		9582	# Note that there is a small window in which the directory will not be cleaned:
		9583	# after its creation but before its name has been assigned to `$tmp'.
		9584	$debug ||
		9585	{
		9586	tmp= ac_tmp=
		9587	trap 'exit_status=$?
		9588	: "${ac_tmp:=$tmp}"
		9589	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9590	' 0
		9591	trap 'as_fn_exit 1' 1 2 13 15
		9592	}
		9593	# Create a (secure) tmp directory for tmp files.
		9594
		9595	{
		9596	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9597	test -d "$tmp"
		9598	} ||
		9599	{
		9600	tmp=./conf$$-$RANDOM
		9601	(umask 077 && mkdir "$tmp")
		9602	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9603	ac_tmp=$tmp
		9604
		9605	# Set up the scripts for CONFIG_FILES section.
		9606	# No need to generate them if there are no CONFIG_FILES.
		9607	# This happens for instance with `./config.status config.h'.
		9608	if test -n "$CONFIG_FILES"; then
		9609
		9610
		9611	ac_cr=`echo X | tr X '\015'`
		9612	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9613	# But we know of no other shell where ac_cr would be empty at this
		9614	# point, so we can use a bashism as a fallback.
		9615	if test "x$ac_cr" = x; then
		9616	eval ac_cr=\$\'\\r\'
		9617	fi
		9618	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9619	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9620	ac_cs_awk_cr='\\r'
		9621	else
		9622	ac_cs_awk_cr=$ac_cr
		9623	fi
		9624
		9625	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9626	_ACEOF
		9627
		9628
		9629	{
		9630	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9631	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9632	echo "_ACEOF"
		9633	} >conf$$subs.sh ||
		9634	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9635	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9636	ac_delim='%!_!# '
		9637	for ac_last_try in false false false false false :; do
		9638	. ./conf$$subs.sh ||
		9639	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9640
		9641	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9642	if test $ac_delim_n = $ac_delim_num; then
		9643	break
		9644	elif $ac_last_try; then
		9645	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9646	else
		9647	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9648	fi
		9649	done
		9650	rm -f conf$$subs.sh
		9651
		9652	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9653	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9654	_ACEOF
		9655	sed -n '
		9656	h
		9657	s/^/S["/; s/!.*/"]=/
		9658	p
		9659	g
		9660	s/^[^!]*!//
		9661	:repl
		9662	t repl
		9663	s/'"$ac_delim"'$//
		9664	t delim
		9665	:nl
		9666	h
		9667	s/\(.\{148\}\)..*/\1/
		9668	t more1
		9669	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9670	p
		9671	n
		9672	b repl
		9673	:more1
		9674	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9675	p
		9676	g
		9677	s/.\{148\}//
		9678	t nl
		9679	:delim
		9680	h
		9681	s/\(.\{148\}\)..*/\1/
		9682	t more2
		9683	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9684	p
		9685	b
		9686	:more2
		9687	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9688	p
		9689	g
		9690	s/.\{148\}//
		9691	t delim
		9692	' <conf$$subs.awk | sed '
		9693	/^[^""]/{
		9694	N
		9695	s/\n//
		9696	}
		9697	' >>$CONFIG_STATUS || ac_write_fail=1
		9698	rm -f conf$$subs.awk
		9699	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9700	_ACAWK
		9701	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9702	for (key in S) S_is_set[key] = 1
		9703	FS = ""
		9704
		9705	}
		9706	{
		9707	line = $ 0
		9708	nfields = split(line, field, "@")
		9709	substed = 0
		9710	len = length(field[1])
		9711	for (i = 2; i < nfields; i++) {
		9712	key = field[i]
		9713	keylen = length(key)
		9714	if (S_is_set[key]) {
		9715	value = S[key]
		9716	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9717	len += length(value) + length(field[++i])
		9718	substed = 1
		9719	} else
		9720	len += 1 + keylen
		9721	}
		9722
		9723	print line
		9724	}
		9725
		9726	_ACAWK
		9727	_ACEOF
		9728	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9729	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9730	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9731	else
		9732	cat
		9733	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9734	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9735	_ACEOF
		9736
		9737	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9738	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9739	# trailing colons and then remove the whole line if VPATH becomes empty
		9740	# (actually we leave an empty line to preserve line numbers).
		9741	if test "x$srcdir" = x.; then
		9742	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9743	h
		9744	s///
		9745	s/^/:/
		9746	s/[ ]*$/:/
		9747	s/:\$(srcdir):/:/g
		9748	s/:\${srcdir}:/:/g
		9749	s/:@srcdir@:/:/g
		9750	s/^:*//
		9751	s/:*$//
		9752	x
		9753	s/\(=[ ]*\).*/\1/
		9754	G
		9755	s/\n//
		9756	s/^[^=]*=[ ]*$//
		9757	}'
		9758	fi
		9759
		9760	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9761	fi # test -n "$CONFIG_FILES"
		9762
		9763	# Set up the scripts for CONFIG_HEADERS section.
		9764	# No need to generate them if there are no CONFIG_HEADERS.
		9765	# This happens for instance with `./config.status Makefile'.
		9766	if test -n "$CONFIG_HEADERS"; then
		9767	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9768	BEGIN {
		9769	_ACEOF
		9770
		9771	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9772	# here-document in config.status, that substitutes the proper values into
		9773	# config.h.in to produce config.h.
		9774
		9775	# Create a delimiter string that does not exist in confdefs.h, to ease
		9776	# handling of long lines.
		9777	ac_delim='%!_!# '
		9778	for ac_last_try in false false :; do
		9779	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9780	if test -z "$ac_tt"; then
		9781	break
		9782	elif $ac_last_try; then
		9783	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9784	else
		9785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9786	fi
		9787	done
		9788
		9789	# For the awk script, D is an array of macro values keyed by name,
		9790	# likewise P contains macro parameters if any. Preserve backslash
		9791	# newline sequences.
		9792
		9793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9794	sed -n '
		9795	s/.\{148\}/&'"$ac_delim"'/g
		9796	t rset
		9797	:rset
		9798	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9799	t def
		9800	d
		9801	:def
		9802	s/\\$//
		9803	t bsnl
		9804	s/["\\]/\\&/g
		9805	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9806	D["\1"]=" \3"/p
		9807	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9808	d
		9809	:bsnl
		9810	s/["\\]/\\&/g
		9811	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9812	D["\1"]=" \3\\\\\\n"\\/p
		9813	t cont
		9814	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9815	t cont
		9816	d
		9817	:cont
		9818	n
		9819	s/.\{148\}/&'"$ac_delim"'/g
		9820	t clear
		9821	:clear
		9822	s/\\$//
		9823	t bsnlc
		9824	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9825	d
		9826	:bsnlc
		9827	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9828	b cont
		9829	' <confdefs.h | sed '
		9830	s/'"$ac_delim"'/"\\\
		9831	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9832
		9833	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9834	for (key in D) D_is_set[key] = 1
		9835	FS = ""
		9836	}
		9837	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9838	line = \$ 0
		9839	split(line, arg, " ")
		9840	if (arg[1] == "#") {
		9841	defundef = arg[2]
		9842	mac1 = arg[3]
		9843	} else {
		9844	defundef = substr(arg[1], 2)
		9845	mac1 = arg[2]
		9846	}
		9847	split(mac1, mac2, "(") #)
		9848	macro = mac2[1]
		9849	prefix = substr(line, 1, index(line, defundef) - 1)
		9850	if (D_is_set[macro]) {
		9851	# Preserve the white space surrounding the "#".
		9852	print prefix "define", macro P[macro] D[macro]
		9853	next
		9854	} else {
		9855	# Replace #undef with comments. This is necessary, for example,
		9856	# in the case of _POSIX_SOURCE, which is predefined and required
		9857	# on some systems where configure will not decide to define it.
		9858	if (defundef == "undef") {
		9859	print "/*", prefix defundef, macro, "*/"
		9860	next
		9861	}
		9862	}
		9863	}
		9864	{ print }
		9865	_ACAWK
		9866	_ACEOF
		9867	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9868	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9869	fi # test -n "$CONFIG_HEADERS"
		9870
		9871
		9872	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9873	shift
		9874	for ac_tag
		9875	do
		9876	case $ac_tag in
		9877	:[FHLC]) ac_mode=$ac_tag; continue;;
		9878	esac
		9879	case $ac_mode$ac_tag in
		9880	:[FHL]*:*);;
		9881	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9882	:[FH]-) ac_tag=-:-;;
		9883	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9884	esac
		9885	ac_save_IFS=$IFS
		9886	IFS=:
		9887	set x $ac_tag
		9888	IFS=$ac_save_IFS
		9889	shift
		9890	ac_file=$1
		9891	shift
		9892
		9893	case $ac_mode in
		9894	:L) ac_source=$1;;
		9895	:[FH])
		9896	ac_file_inputs=
		9897	for ac_f
		9898	do
		9899	case $ac_f in
		9900	-) ac_f="$ac_tmp/stdin";;
		9901	*) # Look for the file first in the build tree, then in the source tree
		9902	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9903	# because $ac_f cannot contain `:'.
		9904	test -f "$ac_f" ||
		9905	case $ac_f in
		9906	[\\/$]*) false;;
		9907	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9908	esac ||
		9909	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9910	esac
		9911	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9912	as_fn_append ac_file_inputs " '$ac_f'"
		9913	done
		9914
		9915	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9916	# use $as_me), people would be surprised to read:
		9917	# /* config.h. Generated by config.status. */
		9918	configure_input='Generated from '`
		9919	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9920	`' by configure.'
		9921	if test x"$ac_file" != x-; then
		9922	configure_input="$ac_file. $configure_input"
		9923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9924	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9925	fi
		9926	# Neutralize special characters interpreted by sed in replacement strings.
		9927	case $configure_input in #(
		9928	*\&* | *\|* | *\\* )
		9929	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9930	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9931	*) ac_sed_conf_input=$configure_input;;
		9932	esac
		9933
		9934	case $ac_tag in
		9935	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9936	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9937	esac
		9938	;;
		9939	esac
		9940
		9941	ac_dir=`$as_dirname -- "$ac_file" ||
		9942	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9943	X"$ac_file" : 'X\(//\)[^/]' \| \
		9944	X"$ac_file" : 'X\(//\)$' \| \
		9945	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9946	printf "%s\n" X"$ac_file" |
		9947	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9948	s//\1/
		9949	q
		9950	}
		9951	/^X\(\/\/\)[^/].*/{
		9952	s//\1/
		9953	q
		9954	}
		9955	/^X\(\/\/\)$/{
		9956	s//\1/
		9957	q
		9958	}
		9959	/^X\(\/\).*/{
		9960	s//\1/
		9961	q
		9962	}
		9963	s/.*/./; q'`
		9964	as_dir="$ac_dir"; as_fn_mkdir_p
14478	ac_builddir=.	9965	ac_builddir=.
14479		9966
14480	case "$ac_dir" in	9967	case "$ac_dir" in
14481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14482	*)	9969	*)
14483	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14484	# A ".." for each directory in $ac_dir_suffix.	9971	# A ".." for each directory in $ac_dir_suffix.
14485	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14486	case $ac_top_builddir_sub in	9973	case $ac_top_builddir_sub in
14487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14489	esac ;;	9976	esac ;;
14490	esac	9977	esac
…		…
14520	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10007	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14521	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14522	esac	10009	esac
14523	_ACEOF	10010	_ACEOF
14524		10011
14525	cat >>$CONFIG_STATUS <<\_ACEOF	10012	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14526	# If the template does not know about datarootdir, expand it.	10013	# If the template does not know about datarootdir, expand it.
14527	# FIXME: This hack should be removed a few years after 2.60.	10014	# FIXME: This hack should be removed a few years after 2.60.
14528	ac_datarootdir_hack=; ac_datarootdir_seen=	10015	ac_datarootdir_hack=; ac_datarootdir_seen=
14529		10016	ac_sed_dataroot='
14530	case `sed -n '/datarootdir/ {	10017	/datarootdir/ {
14531	p	10018	p
14532	q	10019	q
14533	}	10020	}
14534	/@datadir@/p	10021	/@datadir@/p
14535	/@docdir@/p	10022	/@docdir@/p
14536	/@infodir@/p	10023	/@infodir@/p
14537	/@localedir@/p	10024	/@localedir@/p
14538	/@mandir@/p	10025	/@mandir@/p'
14539	' $ac_file_inputs` in	10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14540	*datarootdir*) ac_datarootdir_seen=yes;;	10027	*datarootdir*) ac_datarootdir_seen=yes;;
14541	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	10028	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14542	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14543	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14544	_ACEOF	10031	_ACEOF
14545	cat >>$CONFIG_STATUS <<_ACEOF	10032	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14546	ac_datarootdir_hack='	10033	ac_datarootdir_hack='
14547	s&@datadir@&$datadir&g	10034	s&@datadir@&$datadir&g
14548	s&@docdir@&$docdir&g	10035	s&@docdir@&$docdir&g
14549	s&@infodir@&$infodir&g	10036	s&@infodir@&$infodir&g
14550	s&@localedir@&$localedir&g	10037	s&@localedir@&$localedir&g
14551	s&@mandir@&$mandir&g	10038	s&@mandir@&$mandir&g
14552	s&\\\${datarootdir}&$datarootdir&g' ;;	10039	s&\\\${datarootdir}&$datarootdir&g' ;;
14553	esac	10040	esac
14554	_ACEOF	10041	_ACEOF
14555		10042
14556	# Neutralize VPATH when `$srcdir' = `.'.	10043	# Neutralize VPATH when `$srcdir' = `.'.
14557	# Shell code in configure.ac might set extrasub.	10044	# Shell code in configure.ac might set extrasub.
14558	# FIXME: do we really want to maintain this feature?	10045	# FIXME: do we really want to maintain this feature?
14559	cat >>$CONFIG_STATUS <<_ACEOF	10046	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14560	sed "$ac_vpsub	10047	ac_sed_extra="$ac_vpsub
14561	$extrasub	10048	$extrasub
14562	_ACEOF	10049	_ACEOF
14563	cat >>$CONFIG_STATUS <<\_ACEOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14564	:t	10051	:t
14565	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14566	s&@configure_input@&$configure_input&;t t	10053	s|@configure_input@|$ac_sed_conf_input|;t t
14567	s&@top_builddir@&$ac_top_builddir_sub&;t t	10054	s&@top_builddir@&$ac_top_builddir_sub&;t t
		10055	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14568	s&@srcdir@&$ac_srcdir&;t t	10056	s&@srcdir@&$ac_srcdir&;t t
14569	s&@abs_srcdir@&$ac_abs_srcdir&;t t	10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14570	s&@top_srcdir@&$ac_top_srcdir&;t t	10058	s&@top_srcdir@&$ac_top_srcdir&;t t
14571	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14572	s&@builddir@&$ac_builddir&;t t	10060	s&@builddir@&$ac_builddir&;t t
14573	s&@abs_builddir@&$ac_abs_builddir&;t t	10061	s&@abs_builddir@&$ac_abs_builddir&;t t
14574	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14575	s&@INSTALL@&$ac_INSTALL&;t t	10063	s&@INSTALL@&$ac_INSTALL&;t t
14576	$ac_datarootdir_hack	10064	$ac_datarootdir_hack
14577	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	10065	"
		10066	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		10067	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14578		10068
14579	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14580	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	10070	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14581	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	10071	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		10072	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14582	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14583	which seems to be undefined. Please make sure it is defined." >&5	10074	which seems to be undefined. Please make sure it is defined" >&5
14584	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14585	which seems to be undefined. Please make sure it is defined." >&2;}	10076	which seems to be undefined. Please make sure it is defined" >&2;}
14586		10077
14587	rm -f "$tmp/stdin"	10078	rm -f "$ac_tmp/stdin"
14588	case $ac_file in	10079	case $ac_file in
14589	-) cat "$tmp/out"; rm -f "$tmp/out";;	10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14590	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14591	esac	10082	esac \
		10083	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14592	;;	10084	;;
14593	:H)	10085	:H)
14594	#	10086	#
14595	# CONFIG_HEADER	10087	# CONFIG_HEADER
14596	#	10088	#
14597	_ACEOF
14598
14599	# Transform confdefs.h into a sed script `conftest.defines', that
14600	# substitutes the proper values into config.h.in to produce config.h.
14601	rm -f conftest.defines conftest.tail
14602	# First, append a space to every undef/define line, to ease matching.
14603	echo 's/$/ /' >conftest.defines
14604	# Then, protect against being on the right side of a sed subst, or in
14605	# an unquoted here document, in config.status. If some macros were
14606	# called several times there might be several #defines for the same
14607	# symbol, which is useless. But do not sort them, since the last
14608	# AC_DEFINE must be honored.
14609	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14610	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14611	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14612	# PARAMS is the parameter list in the macro definition--in most cases, it's
14613	# just an empty string.
14614	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14615	ac_dB='\\)[ (].*,\\1define\\2'
14616	ac_dC=' '
14617	ac_dD=' ,'
14618
14619	uniq confdefs.h |
14620	sed -n '
14621	t rset
14622	:rset
14623	s/^[ ]*#[ ]*define[ ][ ]*//
14624	t ok
14625	d
14626	:ok
14627	s/[\\&,]/\\&/g
14628	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14629	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14630	' >>conftest.defines
14631
14632	# Remove the space that was appended to ease matching.
14633	# Then replace #undef with comments. This is necessary, for
14634	# example, in the case of _POSIX_SOURCE, which is predefined and required
14635	# on some systems where configure will not decide to define it.
14636	# (The regexp can be short, since the line contains either #define or #undef.)
14637	echo 's/ $//
14638	s,^[ #]*u.*,/* & */,' >>conftest.defines
14639
14640	# Break up conftest.defines:
14641	ac_max_sed_lines=50
14642
14643	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14644	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14645	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14646	# et cetera.
14647	ac_in='$ac_file_inputs'
14648	ac_out='"$tmp/out1"'
14649	ac_nxt='"$tmp/out2"'
14650
14651	while :
14652	do
14653	# Write a here document:
14654	cat >>$CONFIG_STATUS <<_ACEOF
14655	# First, check the format of the line:
14656	cat >"\$tmp/defines.sed" <<\\CEOF
14657	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14658	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14659	b
14660	:def
14661	_ACEOF
14662	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14663	echo 'CEOF
14664	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14665	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14666	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14667	grep . conftest.tail >/dev/null || break
14668	rm -f conftest.defines
14669	mv conftest.tail conftest.defines
14670	done
14671	rm -f conftest.defines conftest.tail
14672
14673	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14674	cat >>$CONFIG_STATUS <<\_ACEOF
14675	if test x"$ac_file" != x-; then	10089	if test x"$ac_file" != x-; then
14676	echo "/* $configure_input */" >"$tmp/config.h"	10090	{
14677	cat "$ac_result" >>"$tmp/config.h"	10091	printf "%s\n" "/* $configure_input */" >&1 \
		10092	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10093	} >"$ac_tmp/config.h" \
		10094	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14678	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10095	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14679	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14680	echo "$as_me: $ac_file is unchanged" >&6;}	10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14681	else	10098	else
14682	rm -f $ac_file	10099	rm -f "$ac_file"
14683	mv "$tmp/config.h" $ac_file	10100	mv "$ac_tmp/config.h" "$ac_file" \
		10101	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14684	fi	10102	fi
14685	else	10103	else
14686	echo "/* $configure_input */"	10104	printf "%s\n" "/* $configure_input */" >&1 \
14687	cat "$ac_result"	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10106	|| as_fn_error $? "could not create -" "$LINENO" 5
14688	fi	10107	fi
14689	rm -f "$tmp/out12"
14690	;;	10108	;;
14691		10109
14692		10110
14693	esac	10111	esac
14694		10112
14695	done # for ac_tag	10113	done # for ac_tag
14696		10114
14697		10115
14698	{ (exit 0); exit 0; }	10116	as_fn_exit 0
14699	_ACEOF	10117	_ACEOF
14700	chmod +x $CONFIG_STATUS
14701	ac_clean_files=$ac_clean_files_save	10118	ac_clean_files=$ac_clean_files_save
		10119
		10120	test $ac_write_fail = 0 ||
		10121	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14702		10122
14703		10123
14704	# configure is writing to config.log, and then calls config.status.	10124	# configure is writing to config.log, and then calls config.status.
14705	# config.status does its own redirection, appending to config.log.	10125	# config.status does its own redirection, appending to config.log.
14706	# Unfortunately, on DOS this fails, as config.log is still kept open	10126	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14717	exec 5>/dev/null	10137	exec 5>/dev/null
14718	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10138	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14719	exec 5>>config.log	10139	exec 5>>config.log
14720	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10140	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14721	# would make configure fail if this is the last instruction.	10141	# would make configure fail if this is the last instruction.
14722	$ac_cs_success || { (exit 1); exit 1; }	10142	$ac_cs_success || as_fn_exit 1
		10143	fi
		10144	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10146	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14723	fi	10147	fi
14724		10148
14725		10149
14726	echo "Configuration:	10150	echo "Configuration:
14727		10151
…		…
14730	Install path: ${prefix}/bin	10154	Install path: ${prefix}/bin
14731	Compiler: $CXX	10155	Compiler: $CXX
14732	Compiler flags: $CXXFLAGS	10156	Compiler flags: $CXXFLAGS
14733	Linker: $LINKER"	10157	Linker: $LINKER"
14734		10158
14735	if test x$support_xpm = xyes; then
14736	echo " Xpm library: $XPM_LIBS"
14737	fi
14738
14739	if test x$support_afterimage = xyes; then
14740	echo " AfterImage support: yes"
14741	fi
14742
14743	if test x$support_afterstep = xyes; then
14744	echo " AfterStep integration: yes"
14745	fi
14746
14747	if test x$term != x; then	10159	if test x$term != x; then
14748	echo " set TERM to: $term"	10160	echo " set TERM to: $term"
14749	fi	10161	fi
14750	if test x$terminfo != x; then	10162	if test x$terminfo != x; then
14751	echo " set TERMINFO to: $terminfo"	10163	echo " set TERMINFO to: $terminfo"
…		…
14755	if test x$RESFALLBACK != x; then	10167	if test x$RESFALLBACK != x; then
14756	echo " resource class fallback: $RESFALLBACK"	10168	echo " resource class fallback: $RESFALLBACK"
14757	fi	10169	fi
14758	echo	10170	echo
14759	echo " embedded perl: $support_perl"	10171	echo " embedded perl: $support_perl"
		10172	echo " image library: $image_lib"
14760	echo	10173	echo
14761	if test x$support_xpm = xneedsmanualspecification; then
14762	echo ".----------------------------------------------------------------."
14763	echo ". WARNING: --enable-xpm-background was specified however the ."
14764	echo ". XPM includes files and libraries could not be found. ."
14765	echo ". XPM backgrounds are now being DISABLED! If you want ."
14766	echo ". to use them you should rerun configure with the ."
14767	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14768	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14769	echo ".----------------------------------------------------------------."
14770	fi
14771	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10174	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14772	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
14773	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
14774	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
14775	echo ". XIM is now being DISABLED! ."	10178	echo ". XIM is now being DISABLED! ."
…		…
14777	fi	10180	fi
14778		10181
14779	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10182	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14780	echo	10183	echo
14781		10184
		10185

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