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Comparing rxvt-unicode/configure (file contents):
Revision 1.111 by ayin, Sun Aug 26 19:38:30 2007 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
617	PATH_SEPARATOR	728	PATH_SEPARATOR
618	PACKAGE_NAME	729	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	rxvt_int16_typedef
693	rxvt_uint16_typedef
694	rxvt_int32_typedef
695	rxvt_uint32_typedef
696	rxvt_intp_define
697	rxvt_u_intp_define
698	PKG_CONFIG
699	XFT_CONFIG
700	PERL
701	PERLLIB
702	PERLFLAGS
703	PERLPRIVLIBEXP
704	IF_PERL
705	PERL_O
706	AFTERIMAGE_CFLAGS
707	AFTERIMAGE_LIBS
708	include_stdint_h
709	include_stdarg_h
710	include_stdlib_h
711	include_unistd_h
712	include_string_h
713	include_fcntl_h
714	include_util_h
715	include_assert_h
716	include_sys_ioctl_h
717	include_sys_select_h
718	include_sys_strredir_h
719	include_sys_time_h
720	include_time_h
721	LIBOBJS
722	LTLIBOBJS'
723	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
724	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
725	host_alias	774	host_alias
726	target_alias	775	target_alias
727	CC	776	CC
728	CFLAGS	777	CFLAGS
…		…
730	LIBS	779	LIBS
731	CPPFLAGS	780	CPPFLAGS
732	CXX	781	CXX
733	CXXFLAGS	782	CXXFLAGS
734	CCC	783	CCC
735	CPP
736	XMKMF	784	XMKMF
737	CXXCPP'	785	CXXCPP'
738		786
739		787
740	# Initialize some variables set by options.	788	# Initialize some variables set by options.
741	ac_init_help=	789	ac_init_help=
742	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
743	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
744	# dashes changed to underlines.	794	# dashes changed to underlines.
745	cache_file=/dev/null	795	cache_file=/dev/null
746	exec_prefix=NONE	796	exec_prefix=NONE
747	no_create=	797	no_create=
…		…
769	datarootdir='${prefix}/share'	819	datarootdir='${prefix}/share'
770	datadir='${datarootdir}'	820	datadir='${datarootdir}'
771	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
772	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
773	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
		824	runstatedir='${localstatedir}/run'
774	includedir='${prefix}/include'	825	includedir='${prefix}/include'
775	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
776	docdir='${datarootdir}/doc/${PACKAGE}'	827	docdir='${datarootdir}/doc/${PACKAGE}'
777	infodir='${datarootdir}/info'	828	infodir='${datarootdir}/info'
778	htmldir='${docdir}'	829	htmldir='${docdir}'
…		…
793	ac_prev=	844	ac_prev=
794	continue	845	continue
795	fi	846	fi
796		847
797	case $ac_option in	848	case $ac_option in
798	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	849	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		850	*=) ac_optarg= ;;
799	*) ac_optarg=yes ;;	851	*) ac_optarg=yes ;;
800	esac	852	esac
801
802	# Accept the important Cygnus configure options, so we can diagnose typos.
803		853
804	case $ac_dashdash$ac_option in	854	case $ac_dashdash$ac_option in
805	--)	855	--)
806	ac_dashdash=yes ;;	856	ac_dashdash=yes ;;
807		857
…		…
836	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838	datarootdir=$ac_optarg ;;	888	datarootdir=$ac_optarg ;;
839		889
840	-disable-* | --disable-*)	890	-disable-* | --disable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
845	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
846	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
847	eval enable_$ac_feature=no ;;	904	eval enable_$ac_useropt=no ;;
848		905
849	-docdir | --docdir | --docdi | --doc | --do)	906	-docdir | --docdir | --docdi | --doc | --do)
850	ac_prev=docdir ;;	907	ac_prev=docdir ;;
851	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852	docdir=$ac_optarg ;;	909	docdir=$ac_optarg ;;
…		…
855	ac_prev=dvidir ;;	912	ac_prev=dvidir ;;
856	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857	dvidir=$ac_optarg ;;	914	dvidir=$ac_optarg ;;
858		915
859	-enable-* | --enable-*)	916	-enable-* | --enable-*)
860	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
862	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
864	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
865	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		923	case $ac_user_opts in
		924	*"
		925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
		929	esac
866	eval enable_$ac_feature=\$ac_optarg ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
867		931
868	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
871	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
1006		1070
1007	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1071	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008	| -silent | --silent | --silen | --sile | --sil)	1072	| -silent | --silent | --silen | --sile | --sil)
1009	silent=yes ;;	1073	silent=yes ;;
1010		1074
		1075	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1076	| --runstate | --runstat | --runsta | --runst | --runs \
		1077	| --run | --ru | --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1080	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1081	| --run=* | --ru=* | --r=*)
		1082	runstatedir=$ac_optarg ;;
		1083
1011	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
1013	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1086	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014	| --sbi=* | --sb=*)	1087	| --sbi=* | --sb=*)
1015	sbindir=$ac_optarg ;;	1088	sbindir=$ac_optarg ;;
…		…
1052		1125
1053	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1054	ac_init_version=: ;;	1127	ac_init_version=: ;;
1055		1128
1056	-with-* | --with-*)	1129	-with-* | --with-*)
1057	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1059	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
1061	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1062	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1063	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1064		1144
1065	-without-* | --without-*)	1145	-without-* | --without-*)
1066	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1071	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1072	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1073		1160
1074	--x)	1161	--x)
1075	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1076	with_x=yes ;;	1163	with_x=yes ;;
1077		1164
…		…
1087	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1088	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1091		1178
1092	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1093	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1094	{ (exit 1); exit 1; }; }
1095	;;	1181	;;
1096		1182
1097	*=*)	1183	*=*)
1098	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1100	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1101	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102	{ (exit 1); exit 1; }; }	1189	esac
1103	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1104	export $ac_envvar ;;	1191	export $ac_envvar ;;
1105		1192
1106	*)	1193	*)
1107	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1108	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1109	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1111	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112	;;	1199	;;
1113		1200
1114	esac	1201	esac
1115	done	1202	done
1116		1203
1117	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1118	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1120	{ (exit 1); exit 1; }; }
1121	fi	1207	fi
1122		1208
1123	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir	1221	libdir localedir mandir runstatedir
1128	do	1222	do
1129	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1130	case $ac_val in	1231	case $ac_val in
1131	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1132	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133	esac	1234	esac
1134	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1135	{ (exit 1); exit 1; }; }
1136	done	1236	done
1137		1237
1138	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1139	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1140	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1144		1244
1145	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1146	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1147	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1148	cross_compiling=maybe	1248	cross_compiling=maybe
1149	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1150	If a cross compiler is detected then cross compile mode will be used." >&2
1151	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
1152	cross_compiling=yes	1250	cross_compiling=yes
1153	fi	1251	fi
1154	fi	1252	fi
1155		1253
…		…
1160		1258
1161		1259
1162	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1163	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1164	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1165	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1166	{ (exit 1); exit 1; }; }
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1169	{ (exit 1); exit 1; }; }
1170		1266
1171		1267
1172	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1177	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1178	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1179	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1180	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1181	echo X"$0" |	1277	printf "%s\n" X"$as_myself" |
1182	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1183	s//\1/	1279	s//\1/
1184	q	1280	q
1185	}	1281	}
1186	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1203	else	1299	else
1204	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1205	fi	1301	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1209	{ (exit 1); exit 1; }; }
1210	fi	1305	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1213	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1214	{ (exit 1); exit 1; }; }
1215	pwd)`	1309	pwd)`
1216	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1217	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1218	srcdir=.	1312	srcdir=.
1219	fi	1313	fi
…		…
1249	Configuration:	1343	Configuration:
1250	-h, --help display this help and exit	1344	-h, --help display this help and exit
1251	--help=short display options specific to this package	1345	--help=short display options specific to this package
1252	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1253	-V, --version display version information and exit	1347	-V, --version display version information and exit
1254	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1255	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1256	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1257	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1258	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1259		1353
1260	Installation directories:	1354	Installation directories:
1261	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1262	[$ac_default_prefix]	1356	[$ac_default_prefix]
1263	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1264	[PREFIX]	1358	[PREFIX]
1265		1359
1266	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1267	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1268	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1269	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1270		1364
1271	For better control, use the options below.	1365	For better control, use the options below.
1272		1366
1273	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1274	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1275	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1276	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1277	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1278	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1279	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1280	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
1281	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1285	--infodir=DIR info documentation [DATAROOTDIR/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1287	--mandir=DIR man documentation [DATAROOTDIR/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
1288	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1289	--htmldir=DIR html documentation [DOCDIR]	1384	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]	1385	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]	1386	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]	1387	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF	1388	_ACEOF
1294		1389
1295	cat <<\_ACEOF	1390	cat <<\_ACEOF
1296		1391
1297	X features:	1392	X features:
1298	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1299	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
1300
1301	Program names:
1302	--program-prefix=PREFIX prepend PREFIX to installed program names
1303	--program-suffix=SUFFIX append SUFFIX to installed program names
1304	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1305
1306	System types:
1307	--build=BUILD configure for building on BUILD [guessed]
1308	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1309	_ACEOF	1395	_ACEOF
1310	fi	1396	fi
1311		1397
1312	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1313		1399
1314	cat <<\_ACEOF	1400	cat <<\_ACEOF
1315		1401
1316	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1317	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
1320	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
1321	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1322	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1323	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1324	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1325	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
1326	--enable-afterimage enable integration with libAfterImage for background images	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1416	--enable-startup-notification enable freedesktop startup notification support
1327	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1328	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
1329	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1330	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1331	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1332	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
1333	--enable-plain-scroll enable plain style scrollbar
1334	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1335	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1336	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1337	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1338	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1339	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1340	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
1341	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
1342	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
1343	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1344	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1345	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1346	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1347	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1348	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1349	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1350	--enable-utmp enable utmp (utmpx) support
1351	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1352	--enable-lastlog enable lastlog support (requires --enable-utmp)
1353		1439
1354	Optional Packages:	1440	Optional Packages:
1355	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1356	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1357	--with-afterimage-config=DIR use libAfterImage config script in DIR
1358	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1359	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1360	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1361	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1362	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
1363	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
…		…
1367	CC C compiler command	1452	CC C compiler command
1368	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1369	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1370	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
1371	LIBS libraries to pass to the linker, e.g. -l<library>	1456	LIBS libraries to pass to the linker, e.g. -l<library>
1372	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1373	you have headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1374	CXX C++ compiler command	1459	CXX C++ compiler command
1375	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1376	CPP C preprocessor
1377	XMKMF Path to xmkmf, Makefile generator for X Window System	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1378	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1379		1463
1380	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
1381	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1382		1466
		1467	Report bugs to the package provider.
1383	_ACEOF	1468	_ACEOF
1384	ac_status=$?	1469	ac_status=$?
1385	fi	1470	fi
1386		1471
1387	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1388	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1389	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1390	test -d "$ac_dir" || continue	1475	test -d "$ac_dir" ||
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1477	continue
1391	ac_builddir=.	1478	ac_builddir=.
1392		1479
1393	case "$ac_dir" in	1480	case "$ac_dir" in
1394	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1395	*)	1482	*)
1396	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1397	# A ".." for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1398	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1399	case $ac_top_builddir_sub in	1486	case $ac_top_builddir_sub in
1400	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1401	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1402	esac ;;	1489	esac ;;
1403	esac	1490	esac
…		…
1421	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1422	esac	1509	esac
1423	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1424		1511
1425	cd "$ac_dir" || { ac_status=$?; continue; }	1512	cd "$ac_dir" || { ac_status=$?; continue; }
1426	# Check for guested configure.	1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
1427	if test -f "$ac_srcdir/configure.gnu"; then	1515	if test -f "$ac_srcdir/configure.gnu"; then
1428	echo &&	1516	echo &&
1429	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1430	elif test -f "$ac_srcdir/configure"; then	1518	elif test -f "$ac_srcdir/configure"; then
1431	echo &&	1519	echo &&
1432	$SHELL "$ac_srcdir/configure" --help=recursive	1520	$SHELL "$ac_srcdir/configure" --help=recursive
1433	else	1521	else
1434	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1435	fi || ac_status=$?	1523	fi || ac_status=$?
1436	cd "$ac_pwd" || { ac_status=$?; break; }	1524	cd "$ac_pwd" || { ac_status=$?; break; }
1437	done	1525	done
1438	fi	1526	fi
1439		1527
1440	test -n "$ac_init_help" && exit $ac_status	1528	test -n "$ac_init_help" && exit $ac_status
1441	if $ac_init_version; then	1529	if $ac_init_version; then
1442	cat <<\_ACEOF	1530	cat <<\_ACEOF
1443	configure	1531	configure
1444	generated by GNU Autoconf 2.61	1532	generated by GNU Autoconf 2.71
1445		1533
1446	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1447	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1448	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1449	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1450	_ACEOF	1537	_ACEOF
1451	exit	1538	exit
1452	fi	1539	fi
		1540
		1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" ||
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" ||
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" ||
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes ||
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 || defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables *can* be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	*\'*)
		2077	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	*$as_nl*)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2090	esac
		2091
1453	cat >config.log <<_ACEOF	2092	cat >config.log <<_ACEOF
1454	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1455	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1456		2095
1457	It was created by $as_me, which was	2096	It was created by $as_me, which was
1458	generated by GNU Autoconf 2.61. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1459		2098
1460	$ $0 $@	2099	$ $0$ac_configure_args_raw
1461		2100
1462	_ACEOF	2101	_ACEOF
1463	exec 5>>config.log	2102	exec 5>>config.log
1464	{	2103	{
1465	cat <<_ASUNAME	2104	cat <<_ASUNAME
…		…
1488		2127
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2129	for as_dir in $PATH
1491	do	2130	do
1492	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1494	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1495	done	2138	done
1496	IFS=$as_save_IFS	2139	IFS=$as_save_IFS
1497		2140
1498	} >&5	2141	} >&5
1499		2142
1500	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
…		…
1524	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2167	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1525	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2168	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1526	| -silent | --silent | --silen | --sile | --sil)	2169	| -silent | --silent | --silen | --sile | --sil)
1527	continue ;;	2170	continue ;;
1528	*\'*)	2171	*\'*)
1529	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1530	esac	2173	esac
1531	case $ac_pass in	2174	case $ac_pass in
1532	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1533	2)	2176	2)
1534	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1535	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1536	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1537	else	2180	else
1538	case $ac_arg in	2181	case $ac_arg in
1539	*=* | --config-cache | -C | -disable-* | --disable-* \	2182	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1545	esac	2188	esac
1546	;;	2189	;;
1547	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1548	esac	2191	esac
1549	fi	2192	fi
1550	ac_configure_args="$ac_configure_args '$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1551	;;	2194	;;
1552	esac	2195	esac
1553	done	2196	done
1554	done	2197	done
1555	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1556	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1557		2200
1558	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1559	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1560	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1561	# WARNING: Use '\'' to represent an apostrophe within the trap.	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1562	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1563	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1564	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1565	{	2210	{
1566	echo	2211	echo
1567		2212
1568	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1569	## ---------------- ##
1570	## Cache variables. ##	2214	## Cache variables. ##
1571	## ---------------- ##	2215	## ---------------- ##"
1572	_ASBOX
1573	echo	2216	echo
1574	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1575	(	2218	(
1576	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2219	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1577	eval ac_val=\$$ac_var	2220	eval ac_val=\$$ac_var
1578	case $ac_val in #(	2221	case $ac_val in #(
1579	*${as_nl}*)	2222	*${as_nl}*)
1580	case $ac_var in #(	2223	case $ac_var in #(
1581	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2224	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1582	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1583	esac	2226	esac
1584	case $ac_var in #(	2227	case $ac_var in #(
1585	_ | IFS | as_nl) ;; #(	2228	_ | IFS | as_nl) ;; #(
1586	*) $as_unset $ac_var ;;	2229	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
1587	esac ;;	2231	esac ;;
1588	esac	2232	esac
1589	done	2233	done
1590	(set) 2>&1 |	2234	(set) 2>&1 |
1591	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1600	esac |	2244	esac |
1601	sort	2245	sort
1602	)	2246	)
1603	echo	2247	echo
1604		2248
1605	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1606	## ----------------- ##
1607	## Output variables. ##	2250	## Output variables. ##
1608	## ----------------- ##	2251	## ----------------- ##"
1609	_ASBOX
1610	echo	2252	echo
1611	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1612	do	2254	do
1613	eval ac_val=\$$ac_var	2255	eval ac_val=\$$ac_var
1614	case $ac_val in	2256	case $ac_val in
1615	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2257	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1616	esac	2258	esac
1617	echo "$ac_var='\''$ac_val'\''"	2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1618	done | sort	2260	done | sort
1619	echo	2261	echo
1620		2262
1621	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1622	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
1623	## ------------------- ##
1624	## File substitutions. ##	2265	## File substitutions. ##
1625	## ------------------- ##	2266	## ------------------- ##"
1626	_ASBOX
1627	echo	2267	echo
1628	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1629	do	2269	do
1630	eval ac_val=\$$ac_var	2270	eval ac_val=\$$ac_var
1631	case $ac_val in	2271	case $ac_val in
1632	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2272	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1633	esac	2273	esac
1634	echo "$ac_var='\''$ac_val'\''"	2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1635	done | sort	2275	done | sort
1636	echo	2276	echo
1637	fi	2277	fi
1638		2278
1639	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1640	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1641	## ----------- ##
1642	## confdefs.h. ##	2281	## confdefs.h. ##
1643	## ----------- ##	2282	## ----------- ##"
1644	_ASBOX
1645	echo	2283	echo
1646	cat confdefs.h	2284	cat confdefs.h
1647	echo	2285	echo
1648	fi	2286	fi
1649	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1650	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1651	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1652	} >&5	2290	} >&5
1653	rm -f core *.core core.conftest.* &&	2291	rm -f core *.core core.conftest.* &&
1654	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1655	exit $exit_status	2293	exit $exit_status
1656	' 0	2294	' 0
1657	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1658	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1659	done	2297	done
1660	ac_signal=0	2298	ac_signal=0
1661		2299
1662	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1663	rm -f -r conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1664		2302
		2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2304
1665	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1666		2306
1667	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1668	#define PACKAGE_NAME "$PACKAGE_NAME"
1669	_ACEOF
1670		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1671		2310
1672	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1673	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1674	_ACEOF
1675		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1676		2314
1677	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1678	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1679	_ACEOF
1680		2316
1681		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1682	cat >>confdefs.h <<_ACEOF
1683	#define PACKAGE_STRING "$PACKAGE_STRING"
1684	_ACEOF
1685
1686
1687	cat >>confdefs.h <<_ACEOF
1688	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1689	_ACEOF
1690		2318
1691		2319
1692	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1693	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1694	if test -n "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
1695	set x "$CONFIG_SITE"	2323	ac_site_files="$CONFIG_SITE"
1696	elif test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1697	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1698	else	2326	else
1699	set x "$ac_default_prefix/share/config.site" \	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1700	"$ac_default_prefix/etc/config.site"
1701	fi	2328	fi
1702	shift	2329
1703	for ac_site_file	2330	for ac_site_file in $ac_site_files
1704	do	2331	do
1705	if test -r "$ac_site_file"; then	2332	case $ac_site_file in #(
		2333	*/*) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1706	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1707	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1708	sed 's/^/| /' "$ac_site_file" >&5	2341	sed 's/^/| /' "$ac_site_file" >&5
1709	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1710	fi	2347	fi
1711	done	2348	done
1712		2349
1713	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1714	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1715	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1716	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1717	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1718	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1719	case $cache_file in	2356	case $cache_file in
1720	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2357	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1721	*) . "./$cache_file";;	2358	*) . "./$cache_file";;
1722	esac	2359	esac
1723	fi	2360	fi
1724	else	2361	else
1725	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1726	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1727	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char *f (char * (*g) (char **, int), char **p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success |= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2566	|| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok |= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus || __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char *, const char *);
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus || __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; *i; ++i) { total += *i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the *first* directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1728	fi	2998	fi
1729		2999
1730	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1731	# value.	3001	# value.
1732	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
…		…
1735	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1736	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1737	eval ac_new_val=\$ac_env_${ac_var}_value	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1738	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1739	set,)	3009	set,)
1740	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1741	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1742	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1743	,set)	3013	,set)
1744	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1745	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1746	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1747	,);;	3017	,);;
1748	*)	3018	*)
1749	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1750	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1751	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1752	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1753	echo "$as_me: former value: $ac_old_val" >&2;}
1754	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1755	echo "$as_me: current value: $ac_new_val" >&2;}
1756	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1757	fi;;	3036	fi;;
1758	esac	3037	esac
1759	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1760	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1761	case $ac_new_val in	3040	case $ac_new_val in
1762	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3041	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1763	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1764	esac	3043	esac
1765	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1766	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3045	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1767	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1768	esac	3047	esac
1769	fi	3048	fi
1770	done	3049	done
1771	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1772	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1773	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1774	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1775	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1776	{ (exit 1); exit 1; }; }
1777	fi	3057	fi
1778		3058	## -------------------- ##
1779		3059	## Main body of script. ##
1780		3060	## -------------------- ##
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794		3061
1795	ac_ext=c	3062	ac_ext=c
1796	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1797	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1798	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1802		3069
1803		3070
1804	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1805		3072
1806		3073
1807	ac_aux_dir=
1808	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1809	if test -f "$ac_dir/install-sh"; then
1810	ac_aux_dir=$ac_dir
1811	ac_install_sh="$ac_aux_dir/install-sh -c"
1812	break
1813	elif test -f "$ac_dir/install.sh"; then
1814	ac_aux_dir=$ac_dir
1815	ac_install_sh="$ac_aux_dir/install.sh -c"
1816	break
1817	elif test -f "$ac_dir/shtool"; then
1818	ac_aux_dir=$ac_dir
1819	ac_install_sh="$ac_aux_dir/shtool install -c"
1820	break
1821	fi
1822	done
1823	if test -z "$ac_aux_dir"; then
1824	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1825	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1826	{ (exit 1); exit 1; }; }
1827	fi
1828
1829	# These three variables are undocumented and unsupported,
1830	# and are intended to be withdrawn in a future Autoconf release.
1831	# They can cause serious problems if a builder's source tree is in a directory
1832	# whose full name contains unusual characters.
1833	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1834	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1835	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1836
1837
1838	# Make sure we can run config.sub.
1839	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1840	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1841	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1842	{ (exit 1); exit 1; }; }
1843
1844	{ echo "$as_me:$LINENO: checking build system type" >&5
1845	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1846	if test "${ac_cv_build+set}" = set; then
1847	echo $ECHO_N "(cached) $ECHO_C" >&6
1848	else
1849	ac_build_alias=$build_alias
1850	test "x$ac_build_alias" = x &&
1851	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1852	test "x$ac_build_alias" = x &&
1853	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1854	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1855	{ (exit 1); exit 1; }; }
1856	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1857	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1858	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1859	{ (exit 1); exit 1; }; }
1860
1861	fi
1862	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1863	echo "${ECHO_T}$ac_cv_build" >&6; }
1864	case $ac_cv_build in
1865	*-*-*) ;;
1866	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1867	echo "$as_me: error: invalid value of canonical build" >&2;}
1868	{ (exit 1); exit 1; }; };;
1869	esac
1870	build=$ac_cv_build
1871	ac_save_IFS=$IFS; IFS='-'
1872	set x $ac_cv_build
1873	shift
1874	build_cpu=$1
1875	build_vendor=$2
1876	shift; shift
1877	# Remember, the first character of IFS is used to create $*,
1878	# except with old shells:
1879	build_os=$*
1880	IFS=$ac_save_IFS
1881	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1882
1883
1884	{ echo "$as_me:$LINENO: checking host system type" >&5
1885	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1886	if test "${ac_cv_host+set}" = set; then
1887	echo $ECHO_N "(cached) $ECHO_C" >&6
1888	else
1889	if test "x$host_alias" = x; then
1890	ac_cv_host=$ac_cv_build
1891	else
1892	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1893	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1894	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1895	{ (exit 1); exit 1; }; }
1896	fi
1897
1898	fi
1899	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1900	echo "${ECHO_T}$ac_cv_host" >&6; }
1901	case $ac_cv_host in
1902	*-*-*) ;;
1903	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1904	echo "$as_me: error: invalid value of canonical host" >&2;}
1905	{ (exit 1); exit 1; }; };;
1906	esac
1907	host=$ac_cv_host
1908	ac_save_IFS=$IFS; IFS='-'
1909	set x $ac_cv_host
1910	shift
1911	host_cpu=$1
1912	host_vendor=$2
1913	shift; shift
1914	# Remember, the first character of IFS is used to create $*,
1915	# except with old shells:
1916	host_os=$*
1917	IFS=$ac_save_IFS
1918	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1919
1920
1921
1922	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1923	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3076
1924	echo ""	3077	echo ""
1925	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1926	echo ""	3079	echo ""
1927		3080
1928	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1929		3090
1930		3091
1931	ac_ext=c	3092	ac_ext=c
1932	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1933	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1935	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1936	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1937	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1938	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1939	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1940	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3101	printf %s "checking for $ac_word... " >&6; }
1941	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1942	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1943	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1944	if test -n "$CC"; then	3106	if test -n "$CC"; then
1945	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1946	else	3108	else
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3110	for as_dir in $PATH
1949	do	3111	do
1950	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1954	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1956	break 2	3122	break 2
1957	fi	3123	fi
1958	done	3124	done
1959	done	3125	done
1960	IFS=$as_save_IFS	3126	IFS=$as_save_IFS
1961		3127
1962	fi	3128	fi
1963	fi	3129	fi
1964	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1965	if test -n "$CC"; then	3131	if test -n "$CC"; then
1966	{ echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1967	echo "${ECHO_T}$CC" >&6; }	3133	printf "%s\n" "$CC" >&6; }
1968	else	3134	else
1969	{ echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1970	echo "${ECHO_T}no" >&6; }	3136	printf "%s\n" "no" >&6; }
1971	fi	3137	fi
1972		3138
1973		3139
1974	fi	3140	fi
1975	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1976	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1977	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1978	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1979	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3146	printf %s "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1983	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1984	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1985	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1986	else	3153	else
1987	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988	for as_dir in $PATH	3155	for as_dir in $PATH
1989	do	3156	do
1990	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1991	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1992	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1993	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1994	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1995	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1996	break 2	3167	break 2
1997	fi	3168	fi
1998	done	3169	done
1999	done	3170	done
2000	IFS=$as_save_IFS	3171	IFS=$as_save_IFS
2001		3172
2002	fi	3173	fi
2003	fi	3174	fi
2004	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2005	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
2006	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2007	echo "${ECHO_T}$ac_ct_CC" >&6; }	3178	printf "%s\n" "$ac_ct_CC" >&6; }
2008	else	3179	else
2009	{ echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6; }	3181	printf "%s\n" "no" >&6; }
2011	fi	3182	fi
2012		3183
2013	if test "x$ac_ct_CC" = x; then	3184	if test "x$ac_ct_CC" = x; then
2014	CC=""	3185	CC=""
2015	else	3186	else
2016	case $cross_compiling:$ac_tool_warned in	3187	case $cross_compiling:$ac_tool_warned in
2017	yes:)	3188	yes:)
2018	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2019	whose name does not start with the host triplet. If you think this	3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2020	configuration is useful to you, please write to autoconf@gnu.org." >&5
2021	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2022	whose name does not start with the host triplet. If you think this
2023	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2024	ac_tool_warned=yes ;;	3191	ac_tool_warned=yes ;;
2025	esac	3192	esac
2026	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
2027	fi	3194	fi
2028	else	3195	else
…		…
2031		3198
2032	if test -z "$CC"; then	3199	if test -z "$CC"; then
2033	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
2034	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2035	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
2036	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2037	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3204	printf %s "checking for $ac_word... " >&6; }
2038	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
2039	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
2040	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
2041	if test -n "$CC"; then	3209	if test -n "$CC"; then
2042	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
2043	else	3211	else
2044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2045	for as_dir in $PATH	3213	for as_dir in $PATH
2046	do	3214	do
2047	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2048	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
2049	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
2050	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2051	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
2052	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2053	break 2	3225	break 2
2054	fi	3226	fi
2055	done	3227	done
2056	done	3228	done
2057	IFS=$as_save_IFS	3229	IFS=$as_save_IFS
2058		3230
2059	fi	3231	fi
2060	fi	3232	fi
2061	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
2062	if test -n "$CC"; then	3234	if test -n "$CC"; then
2063	{ echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2064	echo "${ECHO_T}$CC" >&6; }	3236	printf "%s\n" "$CC" >&6; }
2065	else	3237	else
2066	{ echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2067	echo "${ECHO_T}no" >&6; }	3239	printf "%s\n" "no" >&6; }
2068	fi	3240	fi
2069		3241
2070		3242
2071	fi	3243	fi
2072	fi	3244	fi
2073	if test -z "$CC"; then	3245	if test -z "$CC"; then
2074	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
2075	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
2076	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2077	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3249	printf %s "checking for $ac_word... " >&6; }
2078	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
2079	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
2080	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
2081	if test -n "$CC"; then	3254	if test -n "$CC"; then
2082	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
2083	else	3256	else
2084	ac_prog_rejected=no	3257	ac_prog_rejected=no
2085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2086	for as_dir in $PATH	3259	for as_dir in $PATH
2087	do	3260	do
2088	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
2089	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
2090	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
2091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2092	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2093	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
2094	continue	3271	continue
2095	fi	3272	fi
2096	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
2097	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2098	break 2	3275	break 2
2099	fi	3276	fi
2100	done	3277	done
2101	done	3278	done
2102	IFS=$as_save_IFS	3279	IFS=$as_save_IFS
2103		3280
2104	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
2105	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
2106	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
…		…
2108	if test $# != 0; then	3285	if test $# != 0; then
2109	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
2110	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
2111	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
2112	shift	3289	shift
2113	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2114	fi	3291	fi
2115	fi	3292	fi
2116	fi	3293	fi
2117	fi	3294	fi
2118	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
2119	if test -n "$CC"; then	3296	if test -n "$CC"; then
2120	{ echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2121	echo "${ECHO_T}$CC" >&6; }	3298	printf "%s\n" "$CC" >&6; }
2122	else	3299	else
2123	{ echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2124	echo "${ECHO_T}no" >&6; }	3301	printf "%s\n" "no" >&6; }
2125	fi	3302	fi
2126		3303
2127		3304
2128	fi	3305	fi
2129	if test -z "$CC"; then	3306	if test -z "$CC"; then
2130	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
2131	for ac_prog in cl.exe	3308	for ac_prog in cl.exe
2132	do	3309	do
2133	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2134	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2135	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2136	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3313	printf %s "checking for $ac_word... " >&6; }
2137	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
2138	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
2139	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
2140	if test -n "$CC"; then	3318	if test -n "$CC"; then
2141	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
2142	else	3320	else
2143	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144	for as_dir in $PATH	3322	for as_dir in $PATH
2145	do	3323	do
2146	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
2147	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
2148	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
2149	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2150	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2151	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2152	break 2	3334	break 2
2153	fi	3335	fi
2154	done	3336	done
2155	done	3337	done
2156	IFS=$as_save_IFS	3338	IFS=$as_save_IFS
2157		3339
2158	fi	3340	fi
2159	fi	3341	fi
2160	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
2161	if test -n "$CC"; then	3343	if test -n "$CC"; then
2162	{ echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2163	echo "${ECHO_T}$CC" >&6; }	3345	printf "%s\n" "$CC" >&6; }
2164	else	3346	else
2165	{ echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2166	echo "${ECHO_T}no" >&6; }	3348	printf "%s\n" "no" >&6; }
2167	fi	3349	fi
2168		3350
2169		3351
2170	test -n "$CC" && break	3352	test -n "$CC" && break
2171	done	3353	done
…		…
2174	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
2175	for ac_prog in cl.exe	3357	for ac_prog in cl.exe
2176	do	3358	do
2177	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
2178	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
2179	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3362	printf %s "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
2183	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
2184	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
2185	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2186	else	3369	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3371	for as_dir in $PATH
2189	do	3372	do
2190	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2196	break 2	3383	break 2
2197	fi	3384	fi
2198	done	3385	done
2199	done	3386	done
2200	IFS=$as_save_IFS	3387	IFS=$as_save_IFS
2201		3388
2202	fi	3389	fi
2203	fi	3390	fi
2204	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2205	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
2206	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2207	echo "${ECHO_T}$ac_ct_CC" >&6; }	3394	printf "%s\n" "$ac_ct_CC" >&6; }
2208	else	3395	else
2209	{ echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2210	echo "${ECHO_T}no" >&6; }	3397	printf "%s\n" "no" >&6; }
2211	fi	3398	fi
2212		3399
2213		3400
2214	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
2215	done	3402	done
…		…
2217	if test "x$ac_ct_CC" = x; then	3404	if test "x$ac_ct_CC" = x; then
2218	CC=""	3405	CC=""
2219	else	3406	else
2220	case $cross_compiling:$ac_tool_warned in	3407	case $cross_compiling:$ac_tool_warned in
2221	yes:)	3408	yes:)
2222	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2223	whose name does not start with the host triplet. If you think this	3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2224	configuration is useful to you, please write to autoconf@gnu.org." >&5
2225	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2226	whose name does not start with the host triplet. If you think this
2227	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2228	ac_tool_warned=yes ;;	3411	ac_tool_warned=yes ;;
2229	esac	3412	esac
2230	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
2231	fi	3414	fi
2232	fi	3415	fi
2233		3416
2234	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
2235		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
2236		3460
2237	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
2238	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2239	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
2240	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
2241	{ (exit 1); exit 1; }; }
2242		3528
2243	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
2244	echo "$as_me:$LINENO: checking for C compiler version" >&5	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2245	ac_compiler=`set X $ac_compile; echo $2`	3531	set X $ac_compile
		3532	ac_compiler=$2
		3533	for ac_option in --version -v -V -qversion -version; do
2246	{ (ac_try="$ac_compiler --version >&5"	3534	{ { ac_try="$ac_compiler $ac_option >&5"
2247	case "(($ac_try" in	3535	case "(($ac_try" in
2248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2249	*) ac_try_echo=$ac_try;;	3537	*) ac_try_echo=$ac_try;;
2250	esac	3538	esac
2251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2252	(eval "$ac_compiler --version >&5") 2>&5	3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2253	ac_status=$?	3542	ac_status=$?
2254	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2255	(exit $ac_status); }	3551	test $ac_status = 0; }
2256	{ (ac_try="$ac_compiler -v >&5"	3552	done
		3553
		3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3555	/* end confdefs.h. */
		3556
		3557	int
		3558	main (void)
		3559	{
		3560
		3561	;
		3562	return 0;
		3563	}
		3564	_ACEOF
		3565	ac_clean_files_save=$ac_clean_files
		3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3567	# Try to create an executable without -o first, disregard a.out.
		3568	# It will help us diagnose broken compilers, and finding out an intuition
		3569	# of exeext.
		3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3571	printf %s "checking whether the C compiler works... " >&6; }
		3572	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
2257	case "(($ac_try" in	3588	case "(($ac_try" in
2258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2259	*) ac_try_echo=$ac_try;;	3590	*) ac_try_echo=$ac_try;;
2260	esac	3591	esac
2261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2262	(eval "$ac_compiler -v >&5") 2>&5	3593	printf "%s\n" "$ac_try_echo"; } >&5
2263	ac_status=$?
2264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265	(exit $ac_status); }
2266	{ (ac_try="$ac_compiler -V >&5"
2267	case "(($ac_try" in
2268	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2269	*) ac_try_echo=$ac_try;;
2270	esac
2271	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2272	(eval "$ac_compiler -V >&5") 2>&5
2273	ac_status=$?
2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275	(exit $ac_status); }
2276
2277	cat >conftest.$ac_ext <<_ACEOF
2278	/* confdefs.h. */
2279	_ACEOF
2280	cat confdefs.h >>conftest.$ac_ext
2281	cat >>conftest.$ac_ext <<_ACEOF
2282	/* end confdefs.h. */
2283
2284	int
2285	main ()
2286	{
2287
2288	;
2289	return 0;
2290	}
2291	_ACEOF
2292	ac_clean_files_save=$ac_clean_files
2293	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2294	# Try to create an executable without -o first, disregard a.out.
2295	# It will help us diagnose broken compilers, and finding out an intuition
2296	# of exeext.
2297	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2298	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2299	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2300	#
2301	# List of possible output files, starting from the most likely.
2302	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2303	# only as a last resort. b.out is created by i960 compilers.
2304	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2305	#
2306	# The IRIX 6 linker writes into existing files which may not be
2307	# executable, retaining their permissions. Remove them first so a
2308	# subsequent execution test works.
2309	ac_rmfiles=
2310	for ac_file in $ac_files
2311	do
2312	case $ac_file in
2313	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2314	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2315	esac
2316	done
2317	rm -f $ac_rmfiles
2318
2319	if { (ac_try="$ac_link_default"
2320	case "(($ac_try" in
2321	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2322	*) ac_try_echo=$ac_try;;
2323	esac
2324	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2325	(eval "$ac_link_default") 2>&5	3594	(eval "$ac_link_default") 2>&5
2326	ac_status=$?	3595	ac_status=$?
2327	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2328	(exit $ac_status); }; then	3597	test $ac_status = 0; }
		3598	then :
2329	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2330	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2331	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2332	# so that the user can short-circuit this test for compilers unknown to	3602	# so that the user can short-circuit this test for compilers unknown to
2333	# Autoconf.	3603	# Autoconf.
2334	for ac_file in $ac_files ''	3604	for ac_file in $ac_files ''
2335	do	3605	do
2336	test -f "$ac_file" || continue	3606	test -f "$ac_file" || continue
2337	case $ac_file in	3607	case $ac_file in
2338	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3608	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2339	;;	3609	;;
2340	[ab].out )	3610	[ab].out )
2341	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
2342	# certainly right.	3612	# certainly right.
2343	break;;	3613	break;;
2344	*.* )	3614	*.* )
2345	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2346	then :; else	3616	then :; else
2347	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2348	fi	3618	fi
2349	# We set ac_cv_exeext here because the later test for it is not	3619	# We set ac_cv_exeext here because the later test for it is not
2350	# safe: cross compilers may not add the suffix if given an `-o'	3620	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2356	break;;	3626	break;;
2357	esac	3627	esac
2358	done	3628	done
2359	test "$ac_cv_exeext" = no && ac_cv_exeext=	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
2360		3630
2361	else	3631	else $as_nop
2362	ac_file=''	3632	ac_file=''
2363	fi	3633	fi
2364
2365	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2366	echo "${ECHO_T}$ac_file" >&6; }
2367	if test -z "$ac_file"; then	3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
2368	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
2369	sed 's/^/| /' conftest.$ac_ext >&5	3639	sed 's/^/| /' conftest.$ac_ext >&5
2370		3640
2371	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2372	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2373	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
2374	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
2375	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
2376	fi	3648	fi
2377		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
2378	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
2379		3654
2380	# Check that the compiler produces executables we can run. If not, either
2381	# the compiler is broken, or we cross compile.
2382	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2383	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2384	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2385	# If not cross compiling, check that we can run a simple program.
2386	if test "$cross_compiling" != yes; then
2387	if { ac_try='./$ac_file'
2388	{ (case "(($ac_try" in
2389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2390	*) ac_try_echo=$ac_try;;
2391	esac
2392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2393	(eval "$ac_try") 2>&5
2394	ac_status=$?
2395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396	(exit $ac_status); }; }; then
2397	cross_compiling=no
2398	else
2399	if test "$cross_compiling" = maybe; then
2400	cross_compiling=yes
2401	else
2402	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2403	If you meant to cross compile, use \`--host'.
2404	See \`config.log' for more details." >&5
2405	echo "$as_me: error: cannot run C compiled programs.
2406	If you meant to cross compile, use \`--host'.
2407	See \`config.log' for more details." >&2;}
2408	{ (exit 1); exit 1; }; }
2409	fi
2410	fi
2411	fi
2412	{ echo "$as_me:$LINENO: result: yes" >&5
2413	echo "${ECHO_T}yes" >&6; }
2414
2415	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2416	ac_clean_files=$ac_clean_files_save	3656	ac_clean_files=$ac_clean_files_save
2417	# Check that the compiler produces executables we can run. If not, either
2418	# the compiler is broken, or we cross compile.
2419	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2420	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2421	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2422	echo "${ECHO_T}$cross_compiling" >&6; }
2423
2424	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2425	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3658	printf %s "checking for suffix of executables... " >&6; }
2426	if { (ac_try="$ac_link"	3659	if { { ac_try="$ac_link"
2427	case "(($ac_try" in	3660	case "(($ac_try" in
2428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3661	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2429	*) ac_try_echo=$ac_try;;	3662	*) ac_try_echo=$ac_try;;
2430	esac	3663	esac
2431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
2432	(eval "$ac_link") 2>&5	3666	(eval "$ac_link") 2>&5
2433	ac_status=$?	3667	ac_status=$?
2434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2435	(exit $ac_status); }; then	3669	test $ac_status = 0; }
		3670	then :
2436	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2437	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2438	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2439	# `rm'.	3674	# `rm'.
2440	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2441	test -f "$ac_file" || continue	3676	test -f "$ac_file" || continue
2442	case $ac_file in	3677	case $ac_file in
2443	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3678	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2444	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3679	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2445	break;;	3680	break;;
2446	* ) break;;	3681	* ) break;;
2447	esac	3682	esac
2448	done	3683	done
2449	else	3684	else $as_nop
2450	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2451	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2452	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2453	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2454	{ (exit 1); exit 1; }; }
2455	fi	3689	fi
2456
2457	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2458	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2459	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2460		3693
2461	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2462	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2463	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2464	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2465	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2466	if test "${ac_cv_objext+set}" = set; then
2467	echo $ECHO_N "(cached) $ECHO_C" >&6
2468	else
2469	cat >conftest.$ac_ext <<_ACEOF
2470	/* confdefs.h. */
2471	_ACEOF
2472	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2473	cat >>conftest.$ac_ext <<_ACEOF
2474	/* end confdefs.h. */	3698	/* end confdefs.h. */
2475		3699	#include <stdio.h>
2476	int	3700	int
2477	main ()	3701	main (void)
2478	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) || fclose (f) != 0;
2479		3705
2480	;	3706	;
2481	return 0;	3707	return 0;
2482	}	3708	}
2483	_ACEOF	3709	_ACEOF
2484	rm -f conftest.o conftest.obj	3710	ac_clean_files="$ac_clean_files conftest.out"
2485	if { (ac_try="$ac_compile"	3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
2486	case "(($ac_try" in	3717	case "(($ac_try" in
2487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2488	*) ac_try_echo=$ac_try;;	3719	*) ac_try_echo=$ac_try;;
2489	esac	3720	esac
2490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
		3773	rm -f conftest.o conftest.obj
		3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
2491	(eval "$ac_compile") 2>&5	3781	(eval "$ac_compile") 2>&5
2492	ac_status=$?	3782	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2495	for ac_file in conftest.o conftest.obj conftest.*; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
2496	test -f "$ac_file" || continue;	3787	test -f "$ac_file" || continue;
2497	case $ac_file in	3788	case $ac_file in
2498	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3789	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2499	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3790	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2500	break;;	3791	break;;
2501	esac	3792	esac
2502	done	3793	done
2503	else	3794	else $as_nop
2504	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2505	sed 's/^/| /' conftest.$ac_ext >&5	3796	sed 's/^/| /' conftest.$ac_ext >&5
2506		3797
2507	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2508	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2509	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2510	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2511	{ (exit 1); exit 1; }; }
2512	fi	3802	fi
2513
2514	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2515	fi	3804	fi
2516	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2517	echo "${ECHO_T}$ac_cv_objext" >&6; }	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2518	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2519	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2520	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2521	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2522	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2523	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2524	else	3813	printf %s "(cached) " >&6
2525	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2526	/* confdefs.h. */
2527	_ACEOF
2528	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2529	cat >>conftest.$ac_ext <<_ACEOF
2530	/* end confdefs.h. */	3816	/* end confdefs.h. */
2531		3817
2532	int	3818	int
2533	main ()	3819	main (void)
2534	{	3820	{
2535	#ifndef __GNUC__	3821	#ifndef __GNUC__
2536	choke me	3822	choke me
2537	#endif	3823	#endif
2538		3824
2539	;	3825	;
2540	return 0;	3826	return 0;
2541	}	3827	}
2542	_ACEOF	3828	_ACEOF
2543	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2544	if { (ac_try="$ac_compile"	3830	then :
2545	case "(($ac_try" in
2546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2547	*) ac_try_echo=$ac_try;;
2548	esac
2549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2550	(eval "$ac_compile") 2>conftest.er1
2551	ac_status=$?
2552	grep -v '^ *+' conftest.er1 >conftest.err
2553	rm -f conftest.er1
2554	cat conftest.err >&5
2555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556	(exit $ac_status); } && {
2557	test -z "$ac_c_werror_flag" ||
2558	test ! -s conftest.err
2559	} && test -s conftest.$ac_objext; then
2560	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2561	else	3845	else
2562	echo "$as_me: failed program was:" >&5	3846	GCC=
2563	sed 's/^/| /' conftest.$ac_ext >&5
2564
2565	ac_compiler_gnu=no
2566	fi	3847	fi
2567
2568	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2569	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2570
2571	fi
2572	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2573	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2574	GCC=`test $ac_compiler_gnu = yes && echo yes`
2575	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2576	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
2577	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2578	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3851	printf %s "checking whether $CC accepts -g... " >&6; }
2579	if test "${ac_cv_prog_cc_g+set}" = set; then	3852	if test ${ac_cv_prog_cc_g+y}
2580	echo $ECHO_N "(cached) $ECHO_C" >&6	3853	then :
2581	else	3854	printf %s "(cached) " >&6
		3855	else $as_nop
2582	ac_save_c_werror_flag=$ac_c_werror_flag	3856	ac_save_c_werror_flag=$ac_c_werror_flag
2583	ac_c_werror_flag=yes	3857	ac_c_werror_flag=yes
2584	ac_cv_prog_cc_g=no	3858	ac_cv_prog_cc_g=no
2585	CFLAGS="-g"	3859	CFLAGS="-g"
2586	cat >conftest.$ac_ext <<_ACEOF
2587	/* confdefs.h. */
2588	_ACEOF
2589	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2590	cat >>conftest.$ac_ext <<_ACEOF
2591	/* end confdefs.h. */	3861	/* end confdefs.h. */
2592		3862
2593	int	3863	int
2594	main ()	3864	main (void)
2595	{	3865	{
2596		3866
2597	;	3867	;
2598	return 0;	3868	return 0;
2599	}	3869	}
2600	_ACEOF	3870	_ACEOF
2601	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2602	if { (ac_try="$ac_compile"	3872	then :
2603	case "(($ac_try" in
2604	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2605	*) ac_try_echo=$ac_try;;
2606	esac
2607	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2608	(eval "$ac_compile") 2>conftest.er1
2609	ac_status=$?
2610	grep -v '^ *+' conftest.er1 >conftest.err
2611	rm -f conftest.er1
2612	cat conftest.err >&5
2613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2614	(exit $ac_status); } && {
2615	test -z "$ac_c_werror_flag" ||
2616	test ! -s conftest.err
2617	} && test -s conftest.$ac_objext; then
2618	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2619	else	3874	else $as_nop
2620	echo "$as_me: failed program was:" >&5
2621	sed 's/^/| /' conftest.$ac_ext >&5
2622
2623	CFLAGS=""	3875	CFLAGS=""
2624	cat >conftest.$ac_ext <<_ACEOF
2625	/* confdefs.h. */
2626	_ACEOF
2627	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2628	cat >>conftest.$ac_ext <<_ACEOF
2629	/* end confdefs.h. */	3877	/* end confdefs.h. */
2630		3878
2631	int	3879	int
2632	main ()	3880	main (void)
2633	{	3881	{
2634		3882
2635	;	3883	;
2636	return 0;	3884	return 0;
2637	}	3885	}
2638	_ACEOF	3886	_ACEOF
2639	rm -f conftest.$ac_objext	3887	if ac_fn_c_try_compile "$LINENO"
2640	if { (ac_try="$ac_compile"	3888	then :
2641	case "(($ac_try" in
2642	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2643	*) ac_try_echo=$ac_try;;
2644	esac
2645	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2646	(eval "$ac_compile") 2>conftest.er1
2647	ac_status=$?
2648	grep -v '^ *+' conftest.er1 >conftest.err
2649	rm -f conftest.er1
2650	cat conftest.err >&5
2651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652	(exit $ac_status); } && {
2653	test -z "$ac_c_werror_flag" ||
2654	test ! -s conftest.err
2655	} && test -s conftest.$ac_objext; then
2656	:
2657	else
2658	echo "$as_me: failed program was:" >&5
2659	sed 's/^/| /' conftest.$ac_ext >&5
2660		3889
		3890	else $as_nop
2661	ac_c_werror_flag=$ac_save_c_werror_flag	3891	ac_c_werror_flag=$ac_save_c_werror_flag
2662	CFLAGS="-g"	3892	CFLAGS="-g"
2663	cat >conftest.$ac_ext <<_ACEOF
2664	/* confdefs.h. */
2665	_ACEOF
2666	cat confdefs.h >>conftest.$ac_ext	3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2667	cat >>conftest.$ac_ext <<_ACEOF
2668	/* end confdefs.h. */	3894	/* end confdefs.h. */
2669		3895
2670	int	3896	int
2671	main ()	3897	main (void)
2672	{	3898	{
2673		3899
2674	;	3900	;
2675	return 0;	3901	return 0;
2676	}	3902	}
2677	_ACEOF	3903	_ACEOF
2678	rm -f conftest.$ac_objext	3904	if ac_fn_c_try_compile "$LINENO"
2679	if { (ac_try="$ac_compile"	3905	then :
2680	case "(($ac_try" in
2681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2682	*) ac_try_echo=$ac_try;;
2683	esac
2684	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2685	(eval "$ac_compile") 2>conftest.er1
2686	ac_status=$?
2687	grep -v '^ *+' conftest.er1 >conftest.err
2688	rm -f conftest.er1
2689	cat conftest.err >&5
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } && {
2692	test -z "$ac_c_werror_flag" ||
2693	test ! -s conftest.err
2694	} && test -s conftest.$ac_objext; then
2695	ac_cv_prog_cc_g=yes	3906	ac_cv_prog_cc_g=yes
2696	else
2697	echo "$as_me: failed program was:" >&5
2698	sed 's/^/| /' conftest.$ac_ext >&5
2699
2700
2701	fi	3907	fi
2702
2703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2704	fi	3909	fi
2705
2706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2707	fi	3911	fi
2708
2709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2710	ac_c_werror_flag=$ac_save_c_werror_flag	3913	ac_c_werror_flag=$ac_save_c_werror_flag
2711	fi	3914	fi
2712	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2713	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2714	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2715	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2716	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2717	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2718	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2719	else	3922	else
…		…
2724	CFLAGS="-O2"	3927	CFLAGS="-O2"
2725	else	3928	else
2726	CFLAGS=	3929	CFLAGS=
2727	fi	3930	fi
2728	fi	3931	fi
2729	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3932	ac_prog_cc_stdc=no
2730	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3933	if test x$ac_prog_cc_stdc = xno
		3934	then :
		3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
		3941	ac_cv_prog_cc_c11=no
		3942	ac_save_CC=$CC
		3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
		3946	_ACEOF
		3947	for ac_arg in '' -std=gnu11
		3948	do
		3949	CC="$ac_save_CC $ac_arg"
		3950	if ac_fn_c_try_compile "$LINENO"
		3951	then :
		3952	ac_cv_prog_cc_c11=$ac_arg
		3953	fi
		3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
		3956	done
		3957	rm -f conftest.$ac_ext
		3958	CC=$ac_save_CC
		3959	fi
		3960
		3961	if test "x$ac_cv_prog_cc_c11" = xno
		3962	then :
		3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3964	printf "%s\n" "unsupported" >&6; }
		3965	else $as_nop
		3966	if test "x$ac_cv_prog_cc_c11" = x
		3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		3973	CC="$CC $ac_cv_prog_cc_c11"
		3974	fi
		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		3976	ac_prog_cc_stdc=c11
		3977	fi
		3978	fi
		3979	if test x$ac_prog_cc_stdc = xno
		3980	then :
		3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
		3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
		3992	_ACEOF
		3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		3994	do
		3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
2731	if test "${ac_cv_prog_cc_c89+set}" = set; then	4007	if test "x$ac_cv_prog_cc_c99" = xno
2732	echo $ECHO_N "(cached) $ECHO_C" >&6	4008	then :
2733	else	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
2734	ac_cv_prog_cc_c89=no	4033	ac_cv_prog_cc_c89=no
2735	ac_save_CC=$CC	4034	ac_save_CC=$CC
2736	cat >conftest.$ac_ext <<_ACEOF	4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2737	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2738	_ACEOF	4038	_ACEOF
2739	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2740	cat >>conftest.$ac_ext <<_ACEOF
2741	/* end confdefs.h. */
2742	#include <stdarg.h>
2743	#include <stdio.h>
2744	#include <sys/types.h>
2745	#include <sys/stat.h>
2746	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2747	struct buf { int x; };
2748	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2749	static char *e (p, i)
2750	char **p;
2751	int i;
2752	{
2753	return p[i];
2754	}
2755	static char *f (char * (*g) (char **, int), char **p, ...)
2756	{
2757	char *s;
2758	va_list v;
2759	va_start (v,p);
2760	s = g (p, va_arg (v,int));
2761	va_end (v);
2762	return s;
2763	}
2764
2765	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2766	function prototypes and stuff, but not '\xHH' hex character constants.
2767	These don't provoke an error unfortunately, instead are silently treated
2768	as 'x'. The following induces an error, until -std is added to get
2769	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2770	array size at least. It's necessary to write '\x00'==0 to get something
2771	that's true only with -std. */
2772	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2773
2774	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2775	inside strings and character constants. */
2776	#define FOO(x) 'x'
2777	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2778
2779	int test (int i, double x);
2780	struct s1 {int (*f) (int a);};
2781	struct s2 {int (*f) (double a);};
2782	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2783	int argc;
2784	char **argv;
2785	int
2786	main ()
2787	{
2788	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2789	;
2790	return 0;
2791	}
2792	_ACEOF
2793	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2794	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2795	do	4040	do
2796	CC="$ac_save_CC $ac_arg"	4041	CC="$ac_save_CC $ac_arg"
2797	rm -f conftest.$ac_objext	4042	if ac_fn_c_try_compile "$LINENO"
2798	if { (ac_try="$ac_compile"	4043	then :
2799	case "(($ac_try" in
2800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2801	*) ac_try_echo=$ac_try;;
2802	esac
2803	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2804	(eval "$ac_compile") 2>conftest.er1
2805	ac_status=$?
2806	grep -v '^ *+' conftest.er1 >conftest.err
2807	rm -f conftest.er1
2808	cat conftest.err >&5
2809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810	(exit $ac_status); } && {
2811	test -z "$ac_c_werror_flag" ||
2812	test ! -s conftest.err
2813	} && test -s conftest.$ac_objext; then
2814	ac_cv_prog_cc_c89=$ac_arg	4044	ac_cv_prog_cc_c89=$ac_arg
2815	else
2816	echo "$as_me: failed program was:" >&5
2817	sed 's/^/| /' conftest.$ac_ext >&5
2818
2819
2820	fi	4045	fi
2821
2822	rm -f core conftest.err conftest.$ac_objext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2823	test "x$ac_cv_prog_cc_c89" != "xno" && break	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2824	done	4048	done
2825	rm -f conftest.$ac_ext	4049	rm -f conftest.$ac_ext
2826	CC=$ac_save_CC	4050	CC=$ac_save_CC
2827
2828	fi	4051	fi
2829	# AC_CACHE_VAL	4052
2830	case "x$ac_cv_prog_cc_c89" in	4053	if test "x$ac_cv_prog_cc_c89" = xno
2831	x)	4054	then :
2832	{ echo "$as_me:$LINENO: result: none needed" >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2833	echo "${ECHO_T}none needed" >&6; } ;;	4056	printf "%s\n" "unsupported" >&6; }
2834	xno)	4057	else $as_nop
2835	{ echo "$as_me:$LINENO: result: unsupported" >&5	4058	if test "x$ac_cv_prog_cc_c89" = x
2836	echo "${ECHO_T}unsupported" >&6; } ;;	4059	then :
2837	*)	4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2838	CC="$CC $ac_cv_prog_cc_c89"	4065	CC="$CC $ac_cv_prog_cc_c89"
2839	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4066	fi
2840	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2841	esac	4068	ac_prog_cc_stdc=c89
2842		4069	fi
		4070	fi
2843		4071
2844	ac_ext=c	4072	ac_ext=c
2845	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2846	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2847	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2848	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4077
		4078
		4079
		4080
		4081
		4082
2849		4083
2850	ac_ext=cpp	4084	ac_ext=cpp
2851	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2852	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2853	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2855	if test -z "$CXX"; then	4089	if test -z "$CXX"; then
2856	if test -n "$CCC"; then	4090	if test -n "$CCC"; then
2857	CXX=$CCC	4091	CXX=$CCC
2858	else	4092	else
2859	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2860	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2861	do	4095	do
2862	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2863	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2864	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4099	printf %s "checking for $ac_word... " >&6; }
2866	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2867	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2868	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2869	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2870	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2871	else	4106	else
2872	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873	for as_dir in $PATH	4108	for as_dir in $PATH
2874	do	4109	do
2875	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2876	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2877	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2878	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2879	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2880	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2881	break 2	4120	break 2
2882	fi	4121	fi
2883	done	4122	done
2884	done	4123	done
2885	IFS=$as_save_IFS	4124	IFS=$as_save_IFS
2886		4125
2887	fi	4126	fi
2888	fi	4127	fi
2889	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2890	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2891	{ echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2892	echo "${ECHO_T}$CXX" >&6; }	4131	printf "%s\n" "$CXX" >&6; }
2893	else	4132	else
2894	{ echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2895	echo "${ECHO_T}no" >&6; }	4134	printf "%s\n" "no" >&6; }
2896	fi	4135	fi
2897		4136
2898		4137
2899	test -n "$CXX" && break	4138	test -n "$CXX" && break
2900	done	4139	done
2901	fi	4140	fi
2902	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2903	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2904	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2905	do	4144	do
2906	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2907	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2908	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4148	printf %s "checking for $ac_word... " >&6; }
2910	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2911	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2912	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2913	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2914	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2915	else	4155	else
2916	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917	for as_dir in $PATH	4157	for as_dir in $PATH
2918	do	4158	do
2919	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2920	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2921	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2922	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2923	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2924	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2925	break 2	4169	break 2
2926	fi	4170	fi
2927	done	4171	done
2928	done	4172	done
2929	IFS=$as_save_IFS	4173	IFS=$as_save_IFS
2930		4174
2931	fi	4175	fi
2932	fi	4176	fi
2933	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2934	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2935	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2936	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2937	else	4181	else
2938	{ echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	echo "${ECHO_T}no" >&6; }	4183	printf "%s\n" "no" >&6; }
2940	fi	4184	fi
2941		4185
2942		4186
2943	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2944	done	4188	done
…		…
2946	if test "x$ac_ct_CXX" = x; then	4190	if test "x$ac_ct_CXX" = x; then
2947	CXX="g++"	4191	CXX="g++"
2948	else	4192	else
2949	case $cross_compiling:$ac_tool_warned in	4193	case $cross_compiling:$ac_tool_warned in
2950	yes:)	4194	yes:)
2951	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2952	whose name does not start with the host triplet. If you think this	4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2953	configuration is useful to you, please write to autoconf@gnu.org." >&5
2954	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2955	whose name does not start with the host triplet. If you think this
2956	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2957	ac_tool_warned=yes ;;	4197	ac_tool_warned=yes ;;
2958	esac	4198	esac
2959	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
2960	fi	4200	fi
2961	fi	4201	fi
2962		4202
2963	fi	4203	fi
2964	fi	4204	fi
2965	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2966	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2967	ac_compiler=`set X $ac_compile; echo $2`	4207	set X $ac_compile
		4208	ac_compiler=$2
		4209	for ac_option in --version -v -V -qversion; do
2968	{ (ac_try="$ac_compiler --version >&5"	4210	{ { ac_try="$ac_compiler $ac_option >&5"
2969	case "(($ac_try" in	4211	case "(($ac_try" in
2970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4212	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2971	*) ac_try_echo=$ac_try;;	4213	*) ac_try_echo=$ac_try;;
2972	esac	4214	esac
2973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2974	(eval "$ac_compiler --version >&5") 2>&5	4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2975	ac_status=$?	4218	ac_status=$?
2976	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2977	(exit $ac_status); }	4227	test $ac_status = 0; }
2978	{ (ac_try="$ac_compiler -v >&5"	4228	done
2979	case "(($ac_try" in
2980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2981	*) ac_try_echo=$ac_try;;
2982	esac
2983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2984	(eval "$ac_compiler -v >&5") 2>&5
2985	ac_status=$?
2986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987	(exit $ac_status); }
2988	{ (ac_try="$ac_compiler -V >&5"
2989	case "(($ac_try" in
2990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2991	*) ac_try_echo=$ac_try;;
2992	esac
2993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2994	(eval "$ac_compiler -V >&5") 2>&5
2995	ac_status=$?
2996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997	(exit $ac_status); }
2998		4229
2999	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3000	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3001	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
3002	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
3003	else	4234	printf %s "(cached) " >&6
3004	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
3005	/* confdefs.h. */
3006	_ACEOF
3007	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008	cat >>conftest.$ac_ext <<_ACEOF
3009	/* end confdefs.h. */	4237	/* end confdefs.h. */
3010		4238
3011	int	4239	int
3012	main ()	4240	main (void)
3013	{	4241	{
3014	#ifndef __GNUC__	4242	#ifndef __GNUC__
3015	choke me	4243	choke me
3016	#endif	4244	#endif
3017		4245
3018	;	4246	;
3019	return 0;	4247	return 0;
3020	}	4248	}
3021	_ACEOF	4249	_ACEOF
3022	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
3023	if { (ac_try="$ac_compile"	4251	then :
3024	case "(($ac_try" in
3025	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026	*) ac_try_echo=$ac_try;;
3027	esac
3028	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3029	(eval "$ac_compile") 2>conftest.er1
3030	ac_status=$?
3031	grep -v '^ *+' conftest.er1 >conftest.err
3032	rm -f conftest.er1
3033	cat conftest.err >&5
3034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035	(exit $ac_status); } && {
3036	test -z "$ac_cxx_werror_flag" ||
3037	test ! -s conftest.err
3038	} && test -s conftest.$ac_objext; then
3039	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
3040	else	4266	else
3041	echo "$as_me: failed program was:" >&5	4267	GXX=
3042	sed 's/^/| /' conftest.$ac_ext >&5
3043
3044	ac_compiler_gnu=no
3045	fi	4268	fi
3046
3047	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3049
3050	fi
3051	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3052	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3053	GXX=`test $ac_compiler_gnu = yes && echo yes`
3054	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
3055	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
3056	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3057	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4272	printf %s "checking whether $CXX accepts -g... " >&6; }
3058	if test "${ac_cv_prog_cxx_g+set}" = set; then	4273	if test ${ac_cv_prog_cxx_g+y}
3059	echo $ECHO_N "(cached) $ECHO_C" >&6	4274	then :
3060	else	4275	printf %s "(cached) " >&6
		4276	else $as_nop
3061	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3062	ac_cxx_werror_flag=yes	4278	ac_cxx_werror_flag=yes
3063	ac_cv_prog_cxx_g=no	4279	ac_cv_prog_cxx_g=no
3064	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
3065	cat >conftest.$ac_ext <<_ACEOF
3066	/* confdefs.h. */
3067	_ACEOF
3068	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069	cat >>conftest.$ac_ext <<_ACEOF
3070	/* end confdefs.h. */	4282	/* end confdefs.h. */
3071		4283
3072	int	4284	int
3073	main ()	4285	main (void)
3074	{	4286	{
3075		4287
3076	;	4288	;
3077	return 0;	4289	return 0;
3078	}	4290	}
3079	_ACEOF	4291	_ACEOF
3080	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
3081	if { (ac_try="$ac_compile"	4293	then :
3082	case "(($ac_try" in
3083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3084	*) ac_try_echo=$ac_try;;
3085	esac
3086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3087	(eval "$ac_compile") 2>conftest.er1
3088	ac_status=$?
3089	grep -v '^ *+' conftest.er1 >conftest.err
3090	rm -f conftest.er1
3091	cat conftest.err >&5
3092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3093	(exit $ac_status); } && {
3094	test -z "$ac_cxx_werror_flag" ||
3095	test ! -s conftest.err
3096	} && test -s conftest.$ac_objext; then
3097	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
3098	else	4295	else $as_nop
3099	echo "$as_me: failed program was:" >&5
3100	sed 's/^/| /' conftest.$ac_ext >&5
3101
3102	CXXFLAGS=""	4296	CXXFLAGS=""
3103	cat >conftest.$ac_ext <<_ACEOF
3104	/* confdefs.h. */
3105	_ACEOF
3106	cat confdefs.h >>conftest.$ac_ext	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107	cat >>conftest.$ac_ext <<_ACEOF
3108	/* end confdefs.h. */	4298	/* end confdefs.h. */
3109		4299
3110	int	4300	int
3111	main ()	4301	main (void)
3112	{	4302	{
3113		4303
3114	;	4304	;
3115	return 0;	4305	return 0;
3116	}	4306	}
3117	_ACEOF	4307	_ACEOF
3118	rm -f conftest.$ac_objext	4308	if ac_fn_cxx_try_compile "$LINENO"
3119	if { (ac_try="$ac_compile"	4309	then :
3120	case "(($ac_try" in
3121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3122	*) ac_try_echo=$ac_try;;
3123	esac
3124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3125	(eval "$ac_compile") 2>conftest.er1
3126	ac_status=$?
3127	grep -v '^ *+' conftest.er1 >conftest.err
3128	rm -f conftest.er1
3129	cat conftest.err >&5
3130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3131	(exit $ac_status); } && {
3132	test -z "$ac_cxx_werror_flag" ||
3133	test ! -s conftest.err
3134	} && test -s conftest.$ac_objext; then
3135	:
3136	else
3137	echo "$as_me: failed program was:" >&5
3138	sed 's/^/| /' conftest.$ac_ext >&5
3139		4310
		4311	else $as_nop
3140	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3141	CXXFLAGS="-g"	4313	CXXFLAGS="-g"
3142	cat >conftest.$ac_ext <<_ACEOF
3143	/* confdefs.h. */
3144	_ACEOF
3145	cat confdefs.h >>conftest.$ac_ext	4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146	cat >>conftest.$ac_ext <<_ACEOF
3147	/* end confdefs.h. */	4315	/* end confdefs.h. */
3148		4316
3149	int	4317	int
3150	main ()	4318	main (void)
3151	{	4319	{
3152		4320
3153	;	4321	;
3154	return 0;	4322	return 0;
3155	}	4323	}
3156	_ACEOF	4324	_ACEOF
3157	rm -f conftest.$ac_objext	4325	if ac_fn_cxx_try_compile "$LINENO"
3158	if { (ac_try="$ac_compile"	4326	then :
3159	case "(($ac_try" in
3160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3161	*) ac_try_echo=$ac_try;;
3162	esac
3163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3164	(eval "$ac_compile") 2>conftest.er1
3165	ac_status=$?
3166	grep -v '^ *+' conftest.er1 >conftest.err
3167	rm -f conftest.er1
3168	cat conftest.err >&5
3169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170	(exit $ac_status); } && {
3171	test -z "$ac_cxx_werror_flag" ||
3172	test ! -s conftest.err
3173	} && test -s conftest.$ac_objext; then
3174	ac_cv_prog_cxx_g=yes	4327	ac_cv_prog_cxx_g=yes
3175	else
3176	echo "$as_me: failed program was:" >&5
3177	sed 's/^/| /' conftest.$ac_ext >&5
3178
3179
3180	fi	4328	fi
3181
3182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3183	fi	4330	fi
3184
3185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3186	fi	4332	fi
3187
3188	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3189	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3190	fi	4335	fi
3191	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3192	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3193	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
3194	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
3195	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
3196	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
3197	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
3198	else	4343	else
…		…
3203	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
3204	else	4349	else
3205	CXXFLAGS=	4350	CXXFLAGS=
3206	fi	4351	fi
3207	fi	4352	fi
		4353	ac_prog_cxx_stdcxx=no
		4354	if test x$ac_prog_cxx_stdcxx = xno
		4355	then :
		4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4358	if test ${ac_cv_prog_cxx_11+y}
		4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4369	do
		4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
		4413	_ACEOF
		4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4415	do
		4416	CXX="$ac_save_CXX $ac_arg"
		4417	if ac_fn_cxx_try_compile "$LINENO"
		4418	then :
		4419	ac_cv_prog_cxx_cxx98=$ac_arg
		4420	fi
		4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4423	done
		4424	rm -f conftest.$ac_ext
		4425	CXX=$ac_save_CXX
		4426	fi
		4427
		4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
		4445	fi
		4446
3208	ac_ext=c	4447	ac_ext=c
3209	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
3210	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3211	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3212	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3213		4452
3214	ac_ext=c
3215	ac_cpp='$CPP $CPPFLAGS'
3216	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3217	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3218	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3219	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3220	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3221	# On Suns, sometimes $CPP names a directory.
3222	if test -n "$CPP" && test -d "$CPP"; then
3223	CPP=
3224	fi
3225	if test -z "$CPP"; then
3226	if test "${ac_cv_prog_CPP+set}" = set; then
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CPP needs to be expanded
3230	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_c_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */
3247	#ifdef __STDC__
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (ac_try="$ac_cpp conftest.$ac_ext"
3255	case "(($ac_try" in
3256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257	*) ac_try_echo=$ac_try;;
3258	esac
3259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3260	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3261	ac_status=$?
3262	grep -v '^ *+' conftest.er1 >conftest.err
3263	rm -f conftest.er1
3264	cat conftest.err >&5
3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266	(exit $ac_status); } >/dev/null && {
3267	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3268	test ! -s conftest.err
3269	}; then
3270	:
3271	else
3272	echo "$as_me: failed program was:" >&5
3273	sed 's/^/| /' conftest.$ac_ext >&5
3274		4453
3275	# Broken: fails on valid input.
3276	continue
3277	fi
3278		4454
3279	rm -f conftest.err conftest.$ac_ext
3280
3281	# OK, works on sane cases. Now check whether nonexistent headers
3282	# can be detected and how.
3283	cat >conftest.$ac_ext <<_ACEOF
3284	/* confdefs.h. */
3285	_ACEOF
3286	cat confdefs.h >>conftest.$ac_ext
3287	cat >>conftest.$ac_ext <<_ACEOF
3288	/* end confdefs.h. */
3289	#include <ac_nonexistent.h>
3290	_ACEOF
3291	if { (ac_try="$ac_cpp conftest.$ac_ext"
3292	case "(($ac_try" in
3293	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3294	*) ac_try_echo=$ac_try;;
3295	esac
3296	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3297	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3298	ac_status=$?
3299	grep -v '^ *+' conftest.er1 >conftest.err
3300	rm -f conftest.er1
3301	cat conftest.err >&5
3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	(exit $ac_status); } >/dev/null && {
3304	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3305	test ! -s conftest.err
3306	}; then
3307	# Broken: success on invalid input.
3308	continue
3309	else
3310	echo "$as_me: failed program was:" >&5
3311	sed 's/^/| /' conftest.$ac_ext >&5
3312
3313	# Passes both tests.
3314	ac_preproc_ok=:
3315	break
3316	fi
3317
3318	rm -f conftest.err conftest.$ac_ext
3319
3320	done
3321	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3322	rm -f conftest.err conftest.$ac_ext
3323	if $ac_preproc_ok; then
3324	break
3325	fi
3326
3327	done
3328	ac_cv_prog_CPP=$CPP
3329
3330	fi
3331	CPP=$ac_cv_prog_CPP
3332	else
3333	ac_cv_prog_CPP=$CPP
3334	fi
3335	{ echo "$as_me:$LINENO: result: $CPP" >&5
3336	echo "${ECHO_T}$CPP" >&6; }
3337	ac_preproc_ok=false
3338	for ac_c_preproc_warn_flag in '' yes
3339	do
3340	# Use a header file that comes with gcc, so configuring glibc
3341	# with a fresh cross-compiler works.
3342	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3343	# <limits.h> exists even on freestanding compilers.
3344	# On the NeXT, cc -E runs the code through the compiler's parser,
3345	# not just through cpp. "Syntax error" is here to catch this case.
3346	cat >conftest.$ac_ext <<_ACEOF
3347	/* confdefs.h. */
3348	_ACEOF
3349	cat confdefs.h >>conftest.$ac_ext
3350	cat >>conftest.$ac_ext <<_ACEOF
3351	/* end confdefs.h. */
3352	#ifdef __STDC__
3353	# include <limits.h>
3354	#else
3355	# include <assert.h>
3356	#endif
3357	Syntax error
3358	_ACEOF
3359	if { (ac_try="$ac_cpp conftest.$ac_ext"
3360	case "(($ac_try" in
3361	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3362	*) ac_try_echo=$ac_try;;
3363	esac
3364	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3365	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3366	ac_status=$?
3367	grep -v '^ *+' conftest.er1 >conftest.err
3368	rm -f conftest.er1
3369	cat conftest.err >&5
3370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3371	(exit $ac_status); } >/dev/null && {
3372	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3373	test ! -s conftest.err
3374	}; then
3375	:
3376	else
3377	echo "$as_me: failed program was:" >&5
3378	sed 's/^/| /' conftest.$ac_ext >&5
3379
3380	# Broken: fails on valid input.
3381	continue
3382	fi
3383
3384	rm -f conftest.err conftest.$ac_ext
3385
3386	# OK, works on sane cases. Now check whether nonexistent headers
3387	# can be detected and how.
3388	cat >conftest.$ac_ext <<_ACEOF
3389	/* confdefs.h. */
3390	_ACEOF
3391	cat confdefs.h >>conftest.$ac_ext
3392	cat >>conftest.$ac_ext <<_ACEOF
3393	/* end confdefs.h. */
3394	#include <ac_nonexistent.h>
3395	_ACEOF
3396	if { (ac_try="$ac_cpp conftest.$ac_ext"
3397	case "(($ac_try" in
3398	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399	*) ac_try_echo=$ac_try;;
3400	esac
3401	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3402	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3403	ac_status=$?
3404	grep -v '^ *+' conftest.er1 >conftest.err
3405	rm -f conftest.er1
3406	cat conftest.err >&5
3407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408	(exit $ac_status); } >/dev/null && {
3409	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3410	test ! -s conftest.err
3411	}; then
3412	# Broken: success on invalid input.
3413	continue
3414	else
3415	echo "$as_me: failed program was:" >&5
3416	sed 's/^/| /' conftest.$ac_ext >&5
3417
3418	# Passes both tests.
3419	ac_preproc_ok=:
3420	break
3421	fi
3422
3423	rm -f conftest.err conftest.$ac_ext
3424
3425	done
3426	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3427	rm -f conftest.err conftest.$ac_ext
3428	if $ac_preproc_ok; then
3429	:
3430	else
3431	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3432	See \`config.log' for more details." >&5
3433	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3434	See \`config.log' for more details." >&2;}
3435	{ (exit 1); exit 1; }; }
3436	fi
3437
3438	ac_ext=c
3439	ac_cpp='$CPP $CPPFLAGS'
3440	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3441	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3442	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3443
3444	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3445	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3446	# incompatible versions:	4457	# incompatible versions:
3447	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3448	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3449	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3452	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3453	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3454	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3455	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3456	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
3457	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3458	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3459	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3460	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3461	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3462	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3463	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464	for as_dir in $PATH	4477	for as_dir in $PATH
3465	do	4478	do
3466	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3467	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3468	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3469	case $as_dir/ in	4486	case $as_dir in #((
3470	./ | .// | /cC/* | \	4487	./ | /[cC]/* | \
3471	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4488	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3472	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4489	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3473	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3474	*)	4491	*)
3475	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3476	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3477	# by default.	4494	# by default.
3478	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3479	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3480	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3481	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3482	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3483	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3484	:	4501	:
3485	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3486	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3487	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3488	:	4505	:
3489	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3490	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3491	break 3	4517	break 3
		4518	fi
3492	fi	4519	fi
3493	fi	4520	fi
3494	done	4521	done
3495	done	4522	done
3496	;;	4523	;;
3497	esac	4524	esac
		4525
3498	done	4526	done
3499	IFS=$as_save_IFS	4527	IFS=$as_save_IFS
3500		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3501		4530
3502	fi	4531	fi
3503	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3504	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3505	else	4534	else
3506	# As a last resort, use the slow shell script. Don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3507	# value for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3508	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3509	# removed, or if the value is a relative name.	4538	# removed, or if the value is a relative name.
3510	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3511	fi	4540	fi
3512	fi	4541	fi
3513	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3514	echo "${ECHO_T}$INSTALL" >&6; }	4543	printf "%s\n" "$INSTALL" >&6; }
3515		4544
3516	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3517	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3518	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3519		4548
…		…
3521		4550
3522	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3523		4552
3524		4553
3525		4554
3526		4555	ac_header= ac_cache=
3527	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4556	for ac_item in $ac_header_c_list
3528	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3529	if test "${ac_cv_path_GREP+set}" = set; then
3530	echo $ECHO_N "(cached) $ECHO_C" >&6
3531	else
3532	# Extract the first word of "grep ggrep" to use in msg output
3533	if test -z "$GREP"; then
3534	set dummy grep ggrep; ac_prog_name=$2
3535	if test "${ac_cv_path_GREP+set}" = set; then
3536	echo $ECHO_N "(cached) $ECHO_C" >&6
3537	else
3538	ac_path_GREP_found=false
3539	# Loop through the user's path and test for each of PROGNAME-LIST
3540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3541	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3542	do	4557	do
3543	IFS=$as_save_IFS	4558	if test $ac_cache; then
3544	test -z "$as_dir" && as_dir=.	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3545	for ac_prog in grep ggrep; do	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3546	for ac_exec_ext in '' $ac_executable_extensions; do	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3547	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3548	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3549	# Check for GNU ac_path_GREP and select it if it is found.
3550	# Check for GNU $ac_path_GREP
3551	case `"$ac_path_GREP" --version 2>&1` in
3552	*GNU*)
3553	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3554	*)
3555	ac_count=0
3556	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3557	while :
3558	do
3559	cat "conftest.in" "conftest.in" >"conftest.tmp"
3560	mv "conftest.tmp" "conftest.in"
3561	cp "conftest.in" "conftest.nl"
3562	echo 'GREP' >> "conftest.nl"
3563	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3564	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3565	ac_count=`expr $ac_count + 1`
3566	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3567	# Best one so far, save it but keep looking for a better one
3568	ac_cv_path_GREP="$ac_path_GREP"
3569	ac_path_GREP_max=$ac_count
3570	fi	4562	fi
3571	# 10*(2^10) chars as input seems more than enough	4563	ac_header= ac_cache=
3572	test $ac_count -gt 10 && break	4564	elif test $ac_header; then
3573	done	4565	ac_cache=$ac_item
3574	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4566	else
3575	esac	4567	ac_header=$ac_item
3576		4568	fi
3577
3578	$ac_path_GREP_found && break 3
3579	done
3580	done	4569	done
3581		4570
3582	done
3583	IFS=$as_save_IFS
3584		4571
3585		4572
3586	fi
3587		4573
3588	GREP="$ac_cv_path_GREP"
3589	if test -z "$GREP"; then
3590	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3591	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3592	{ (exit 1); exit 1; }; }
3593	fi
3594		4574
3595	else
3596	ac_cv_path_GREP=$GREP
3597	fi
3598		4575
3599		4576
3600	fi
3601	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3602	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3603	GREP="$ac_cv_path_GREP"
3604		4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
3605		4580
3606	{ echo "$as_me:$LINENO: checking for egrep" >&5	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3607	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3608	if test "${ac_cv_path_EGREP+set}" = set; then
3609	echo $ECHO_N "(cached) $ECHO_C" >&6
3610	else
3611	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3612	then ac_cv_path_EGREP="$GREP -E"
3613	else
3614	# Extract the first word of "egrep" to use in msg output
3615	if test -z "$EGREP"; then
3616	set dummy egrep; ac_prog_name=$2
3617	if test "${ac_cv_path_EGREP+set}" = set; then
3618	echo $ECHO_N "(cached) $ECHO_C" >&6
3619	else
3620	ac_path_EGREP_found=false
3621	# Loop through the user's path and test for each of PROGNAME-LIST
3622	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3624	do
3625	IFS=$as_save_IFS
3626	test -z "$as_dir" && as_dir=.
3627	for ac_prog in egrep; do
3628	for ac_exec_ext in '' $ac_executable_extensions; do
3629	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3630	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3631	# Check for GNU ac_path_EGREP and select it if it is found.
3632	# Check for GNU $ac_path_EGREP
3633	case `"$ac_path_EGREP" --version 2>&1` in
3634	*GNU*)
3635	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3636	*)
3637	ac_count=0
3638	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3639	while :
3640	do
3641	cat "conftest.in" "conftest.in" >"conftest.tmp"
3642	mv "conftest.tmp" "conftest.in"
3643	cp "conftest.in" "conftest.nl"
3644	echo 'EGREP' >> "conftest.nl"
3645	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3646	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3647	ac_count=`expr $ac_count + 1`
3648	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3649	# Best one so far, save it but keep looking for a better one
3650	ac_cv_path_EGREP="$ac_path_EGREP"
3651	ac_path_EGREP_max=$ac_count
3652	fi
3653	# 10*(2^10) chars as input seems more than enough
3654	test $ac_count -gt 10 && break
3655	done
3656	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3657	esac
3658		4582
3659
3660	$ac_path_EGREP_found && break 3
3661	done
3662	done
3663
3664	done
3665	IFS=$as_save_IFS
3666
3667
3668	fi	4583	fi
3669		4584
3670	EGREP="$ac_cv_path_EGREP"
3671	if test -z "$EGREP"; then
3672	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3673	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3674	{ (exit 1); exit 1; }; }
3675	fi
3676		4585
3677	else
3678	ac_cv_path_EGREP=$EGREP
3679	fi
3680		4586
3681		4587
3682	fi
3683	fi
3684	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3685	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3686	EGREP="$ac_cv_path_EGREP"
3687		4588
3688		4589
3689		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3690	{ echo "$as_me:$LINENO: checking for AIX" >&5	4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3691	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4592	if test ${ac_cv_safe_to_define___extensions__+y}
3692	cat >conftest.$ac_ext <<_ACEOF	4593	then :
3693	/* confdefs.h. */	4594	printf %s "(cached) " >&6
3694	_ACEOF	4595	else $as_nop
3695	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696	cat >>conftest.$ac_ext <<_ACEOF
3697	/* end confdefs.h. */	4597	/* end confdefs.h. */
3698	#ifdef _AIX
3699	yes
3700	#endif
3701		4598
3702	_ACEOF	4599	# define __EXTENSIONS__ 1
3703	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4600	$ac_includes_default
3704	$EGREP "yes" >/dev/null 2>&1; then
3705	{ echo "$as_me:$LINENO: result: yes" >&5
3706	echo "${ECHO_T}yes" >&6; }
3707	cat >>confdefs.h <<\_ACEOF
3708	#define _ALL_SOURCE 1
3709	_ACEOF
3710
3711	else
3712	{ echo "$as_me:$LINENO: result: no" >&5
3713	echo "${ECHO_T}no" >&6; }
3714	fi
3715	rm -f conftest*
3716
3717
3718	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3719	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3720	if test "${ac_cv_search_strerror+set}" = set; then
3721	echo $ECHO_N "(cached) $ECHO_C" >&6
3722	else
3723	ac_func_search_save_LIBS=$LIBS
3724	cat >conftest.$ac_ext <<_ACEOF
3725	/* confdefs.h. */
3726	_ACEOF
3727	cat confdefs.h >>conftest.$ac_ext
3728	cat >>conftest.$ac_ext <<_ACEOF
3729	/* end confdefs.h. */
3730
3731	/* Override any GCC internal prototype to avoid an error.
3732	Use char because int might match the return type of a GCC
3733	builtin and then its argument prototype would still apply. */
3734	#ifdef __cplusplus
3735	extern "C"
3736	#endif
3737	char strerror ();
3738	int	4601	int
3739	main ()	4602	main (void)
3740	{	4603	{
3741	return strerror ();	4604
3742	;	4605	;
3743	return 0;	4606	return 0;
3744	}	4607	}
3745	_ACEOF	4608	_ACEOF
		4609	if ac_fn_c_try_compile "$LINENO"
		4610	then :
		4611	ac_cv_safe_to_define___extensions__=yes
		4612	else $as_nop
		4613	ac_cv_safe_to_define___extensions__=no
		4614	fi
		4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4616	fi
		4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4619
		4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
		4631
		4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
		4637
		4638	;
		4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
		4648
		4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
		4725	ac_ext=cpp
		4726	ac_cpp='$CXXCPP $CPPFLAGS'
		4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4730
		4731
		4732	LINKER="$CXX"
		4733	if test x$GCC = xyes && test x$GXX = xyes; then
		4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4735	printf %s "checking for working libsupc++... " >&6; }
		4736	save_CXX="$CXX"
		4737	save_LIBS="$LIBS"
		4738	CXX="$CC"
		4739	LIBS="$LIBS -lsupc++"
		4740
		4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4742	/* end confdefs.h. */
		4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4744	int
		4745	main (void)
		4746	{
		4747
		4748	;
		4749	return 0;
		4750	}
		4751	_ACEOF
		4752	if ac_fn_cxx_try_link "$LINENO"
		4753	then :
		4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4755	printf "%s\n" "ok" >&6; }
		4756	LINKER="$CC"
		4757	else $as_nop
		4758
		4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4761	LIBS="$save_LIBS"
		4762
		4763
		4764	fi
		4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4766	conftest$ac_exeext conftest.$ac_ext
		4767	CXX="$save_CXX"
		4768	fi
		4769	LINKER=$LINKER
		4770
		4771
		4772	if test -z "$orig_CXXFLAGS"; then
		4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4776	/* end confdefs.h. */
		4777
		4778	int
		4779	main (void)
		4780	{
		4781
		4782	;
		4783	return 0;
		4784	}
		4785	_ACEOF
		4786	if ac_fn_cxx_try_compile "$LINENO"
		4787	then :
		4788
		4789	else $as_nop
		4790	CXXFLAGS="-g -O3"
		4791	fi
		4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4793	else
		4794	CXXFLAGS="-O"
		4795	fi
		4796	CFLAGS="$CXXFLAGS"
		4797	fi
		4798
		4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4800	printf %s "checking for library containing setlocale... " >&6; }
		4801	if test ${ac_cv_search_setlocale+y}
		4802	then :
		4803	printf %s "(cached) " >&6
		4804	else $as_nop
		4805	ac_func_search_save_LIBS=$LIBS
		4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4807	/* end confdefs.h. */
		4808
		4809	namespace conftest {
		4810	extern "C" int setlocale ();
		4811	}
		4812	int
		4813	main (void)
		4814	{
		4815	return conftest::setlocale ();
		4816	;
		4817	return 0;
		4818	}
		4819	_ACEOF
3746	for ac_lib in '' cposix; do	4820	for ac_lib in '' xpg4
		4821	do
3747	if test -z "$ac_lib"; then	4822	if test -z "$ac_lib"; then
3748	ac_res="none required"	4823	ac_res="none required"
3749	else	4824	else
3750	ac_res=-l$ac_lib	4825	ac_res=-l$ac_lib
3751	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3752	fi	4827	fi
3753	rm -f conftest.$ac_objext conftest$ac_exeext	4828	if ac_fn_cxx_try_link "$LINENO"
3754	if { (ac_try="$ac_link"	4829	then :
3755	case "(($ac_try" in
3756	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3757	*) ac_try_echo=$ac_try;;
3758	esac
3759	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3760	(eval "$ac_link") 2>conftest.er1
3761	ac_status=$?
3762	grep -v '^ *+' conftest.er1 >conftest.err
3763	rm -f conftest.er1
3764	cat conftest.err >&5
3765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766	(exit $ac_status); } && {
3767	test -z "$ac_c_werror_flag" ||
3768	test ! -s conftest.err
3769	} && test -s conftest$ac_exeext &&
3770	$as_test_x conftest$ac_exeext; then
3771	ac_cv_search_strerror=$ac_res	4830	ac_cv_search_setlocale=$ac_res
3772	else
3773	echo "$as_me: failed program was:" >&5
3774	sed 's/^/| /' conftest.$ac_ext >&5
3775
3776
3777	fi	4831	fi
3778
3779	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3780	conftest$ac_exeext	4833	conftest$ac_exeext
3781	if test "${ac_cv_search_strerror+set}" = set; then	4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
3782	break	4836	break
3783	fi	4837	fi
3784	done	4838	done
3785	if test "${ac_cv_search_strerror+set}" = set; then	4839	if test ${ac_cv_search_setlocale+y}
3786	:	4840	then :
3787	else	4841
		4842	else $as_nop
3788	ac_cv_search_strerror=no	4843	ac_cv_search_setlocale=no
3789	fi	4844	fi
3790	rm conftest.$ac_ext	4845	rm conftest.$ac_ext
3791	LIBS=$ac_func_search_save_LIBS	4846	LIBS=$ac_func_search_save_LIBS
3792	fi	4847	fi
3793	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3794	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3795	ac_res=$ac_cv_search_strerror	4850	ac_res=$ac_cv_search_setlocale
3796	if test "$ac_res" != no; then	4851	if test "$ac_res" != no
		4852	then :
3797	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4853	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3798		4854
3799	fi	4855	fi
3800		4856
3801	ac_ext=cpp
3802	ac_cpp='$CXXCPP $CPPFLAGS'
3803	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3804	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3805	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3806		4857
3807		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3808	if test x$GCC = xyes && test x$GXX = xyes; then	4859	printf %s "checking for library containing gethostbyname... " >&6; }
3809	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4860	if test ${ac_cv_search_gethostbyname+y}
3810	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4861	then :
3811	save_CXX="$CXX"	4862	printf %s "(cached) " >&6
3812	save_LIBS="$LIBS"	4863	else $as_nop
3813	CXX="$CC"	4864	ac_func_search_save_LIBS=$LIBS
3814	LIBS="$LIBS -lsupc++"
3815	LINKER="$CC"
3816
3817	cat >conftest.$ac_ext <<_ACEOF
3818	/* confdefs.h. */
3819	_ACEOF
3820	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821	cat >>conftest.$ac_ext <<_ACEOF
3822	/* end confdefs.h. */	4866	/* end confdefs.h. */
3823	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4867
		4868	namespace conftest {
		4869	extern "C" int gethostbyname ();
		4870	}
3824	int	4871	int
3825	main ()	4872	main (void)
3826	{	4873	{
3827		4874	return conftest::gethostbyname ();
3828	;	4875	;
3829	return 0;	4876	return 0;
3830	}	4877	}
3831	_ACEOF	4878	_ACEOF
3832	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3833	if { (ac_try="$ac_link"	4880	do
3834	case "(($ac_try" in	4881	if test -z "$ac_lib"; then
3835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4882	ac_res="none required"
3836	*) ac_try_echo=$ac_try;;
3837	esac
3838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3839	(eval "$ac_link") 2>conftest.er1
3840	ac_status=$?
3841	grep -v '^ *+' conftest.er1 >conftest.err
3842	rm -f conftest.er1
3843	cat conftest.err >&5
3844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3845	(exit $ac_status); } && {
3846	test -z "$ac_cxx_werror_flag" ||
3847	test ! -s conftest.err
3848	} && test -s conftest$ac_exeext &&
3849	$as_test_x conftest$ac_exeext; then
3850	{ echo "$as_me:$LINENO: result: ok" >&5
3851	echo "${ECHO_T}ok" >&6; }
3852	else	4883	else
3853	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3854	sed 's/^/| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3855		4886	fi
3856		4887	if ac_fn_cxx_try_link "$LINENO"
3857	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4888	then :
3858	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4889	ac_cv_search_gethostbyname=$ac_res
3859	LIBS="$save_LIBS"
3860	LINKER="$save_CXX"
3861
3862
3863	fi	4890	fi
3864
3865	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3866	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3867	CXX="$save_CXX"	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3868	fi	4896	fi
3869	LINKER=$LINKER	4897	done
		4898	if test ${ac_cv_search_gethostbyname+y}
		4899	then :
3870		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
		4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3871		4913
3872	if test -z "$orig_CXXFLAGS"; then	4914	fi
3873	if test x$GCC = xyes && test "x$GXX" = xyes; then	4915
3874	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3875	cat >conftest.$ac_ext <<_ACEOF	4917	printf %s "checking for library containing socket... " >&6; }
3876	/* confdefs.h. */	4918	if test ${ac_cv_search_socket+y}
3877	_ACEOF	4919	then :
		4920	printf %s "(cached) " >&6
		4921	else $as_nop
		4922	ac_func_search_save_LIBS=$LIBS
3878	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */	4924	/* end confdefs.h. */
3881		4925
		4926	namespace conftest {
		4927	extern "C" int socket ();
		4928	}
3882	int	4929	int
3883	main ()	4930	main (void)
3884	{	4931	{
3885		4932	return conftest::socket ();
3886	;	4933	;
3887	return 0;	4934	return 0;
3888	}	4935	}
3889	_ACEOF	4936	_ACEOF
3890	rm -f conftest.$ac_objext	4937	for ac_lib in '' socket
3891	if { (ac_try="$ac_compile"	4938	do
3892	case "(($ac_try" in	4939	if test -z "$ac_lib"; then
3893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4940	ac_res="none required"
3894	*) ac_try_echo=$ac_try;;
3895	esac
3896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3897	(eval "$ac_compile") 2>conftest.er1
3898	ac_status=$?
3899	grep -v '^ *+' conftest.er1 >conftest.err
3900	rm -f conftest.er1
3901	cat conftest.err >&5
3902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903	(exit $ac_status); } && {
3904	test -z "$ac_cxx_werror_flag" ||
3905	test ! -s conftest.err
3906	} && test -s conftest.$ac_objext; then
3907	:
3908	else
3909	echo "$as_me: failed program was:" >&5
3910	sed 's/^/| /' conftest.$ac_ext >&5
3911
3912	CXXFLAGS="-g -O3"
3913	fi
3914
3915	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3916	else	4941	else
3917	CXXFLAGS="-O"	4942	ac_res=-l$ac_lib
		4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3918	fi	4944	fi
3919	CFLAGS="$CXXFLAGS"	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3920	fi	4948	fi
3921
3922
3923	cat >>confdefs.h <<\_ACEOF
3924	#define _GNU_SOURCE 1
3925	_ACEOF
3926
3927
3928	case $host in
3929	*-*-solaris* )
3930
3931	cat >>confdefs.h <<\_ACEOF
3932	#define _XOPEN_SOURCE 500
3933	_ACEOF
3934
3935	;;
3936	esac
3937
3938
3939	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3940	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3941	if test "${ac_cv_func_setlocale+set}" = set; then
3942	echo $ECHO_N "(cached) $ECHO_C" >&6
3943	else
3944	cat >conftest.$ac_ext <<_ACEOF
3945	/* confdefs.h. */
3946	_ACEOF
3947	cat confdefs.h >>conftest.$ac_ext
3948	cat >>conftest.$ac_ext <<_ACEOF
3949	/* end confdefs.h. */
3950	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3951	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3952	#define setlocale innocuous_setlocale
3953
3954	/* System header to define __stub macros and hopefully few prototypes,
3955	which can conflict with char setlocale (); below.
3956	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3957	<limits.h> exists even on freestanding compilers. */
3958
3959	#ifdef __STDC__
3960	# include <limits.h>
3961	#else
3962	# include <assert.h>
3963	#endif
3964
3965	#undef setlocale
3966
3967	/* Override any GCC internal prototype to avoid an error.
3968	Use char because int might match the return type of a GCC
3969	builtin and then its argument prototype would still apply. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	#endif
3973	char setlocale ();
3974	/* The GNU C library defines this for functions which it implements
3975	to always fail with ENOSYS. Some functions are actually named
3976	something starting with __ and the normal name is an alias. */
3977	#if defined __stub_setlocale || defined __stub___setlocale
3978	choke me
3979	#endif
3980
3981	int
3982	main ()
3983	{
3984	return setlocale ();
3985	;
3986	return 0;
3987	}
3988	_ACEOF
3989	rm -f conftest.$ac_objext conftest$ac_exeext
3990	if { (ac_try="$ac_link"
3991	case "(($ac_try" in
3992	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3993	*) ac_try_echo=$ac_try;;
3994	esac
3995	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3996	(eval "$ac_link") 2>conftest.er1
3997	ac_status=$?
3998	grep -v '^ *+' conftest.er1 >conftest.err
3999	rm -f conftest.er1
4000	cat conftest.err >&5
4001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002	(exit $ac_status); } && {
4003	test -z "$ac_cxx_werror_flag" ||
4004	test ! -s conftest.err
4005	} && test -s conftest$ac_exeext &&
4006	$as_test_x conftest$ac_exeext; then
4007	ac_cv_func_setlocale=yes
4008	else
4009	echo "$as_me: failed program was:" >&5
4010	sed 's/^/| /' conftest.$ac_ext >&5
4011
4012	ac_cv_func_setlocale=no
4013	fi
4014
4015	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4016	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
4017	fi	4954	fi
4018	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4955	done
4019	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	4956	if test ${ac_cv_search_socket+y}
4020	if test $ac_cv_func_setlocale = yes; then	4957	then :
4021	:
4022	else
4023	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4024	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4025	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4026	echo $ECHO_N "(cached) $ECHO_C" >&6
4027	else
4028	ac_check_lib_save_LIBS=$LIBS
4029	LIBS="-lxpg4 $LIBS"
4030	cat >conftest.$ac_ext <<_ACEOF
4031	/* confdefs.h. */
4032	_ACEOF
4033	cat confdefs.h >>conftest.$ac_ext
4034	cat >>conftest.$ac_ext <<_ACEOF
4035	/* end confdefs.h. */
4036		4958
4037	/* Override any GCC internal prototype to avoid an error.	4959	else $as_nop
4038	Use char because int might match the return type of a GCC
4039	builtin and then its argument prototype would still apply. */
4040	#ifdef __cplusplus
4041	extern "C"
4042	#endif
4043	char setlocale ();
4044	int
4045	main ()
4046	{
4047	return setlocale ();
4048	;
4049	return 0;
4050	}
4051	_ACEOF
4052	rm -f conftest.$ac_objext conftest$ac_exeext
4053	if { (ac_try="$ac_link"
4054	case "(($ac_try" in
4055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4056	*) ac_try_echo=$ac_try;;
4057	esac
4058	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4059	(eval "$ac_link") 2>conftest.er1
4060	ac_status=$?
4061	grep -v '^ *+' conftest.er1 >conftest.err
4062	rm -f conftest.er1
4063	cat conftest.err >&5
4064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4065	(exit $ac_status); } && {
4066	test -z "$ac_cxx_werror_flag" ||
4067	test ! -s conftest.err
4068	} && test -s conftest$ac_exeext &&
4069	$as_test_x conftest$ac_exeext; then
4070	ac_cv_lib_xpg4_setlocale=yes
4071	else
4072	echo "$as_me: failed program was:" >&5
4073	sed 's/^/| /' conftest.$ac_ext >&5
4074
4075	ac_cv_lib_xpg4_setlocale=no
4076	fi
4077
4078	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4079	conftest$ac_exeext conftest.$ac_ext
4080	LIBS=$ac_check_lib_save_LIBS
4081	fi
4082	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4083	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4084	if test $ac_cv_lib_xpg4_setlocale = yes; then
4085	LIBS="$LIBS -lxpg4"
4086	fi
4087
4088	fi
4089
4090
4091	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4092	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4093	if test "${ac_cv_func_gethostbyname+set}" = set; then
4094	echo $ECHO_N "(cached) $ECHO_C" >&6
4095	else
4096	cat >conftest.$ac_ext <<_ACEOF
4097	/* confdefs.h. */
4098	_ACEOF
4099	cat confdefs.h >>conftest.$ac_ext
4100	cat >>conftest.$ac_ext <<_ACEOF
4101	/* end confdefs.h. */
4102	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4103	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4104	#define gethostbyname innocuous_gethostbyname
4105
4106	/* System header to define __stub macros and hopefully few prototypes,
4107	which can conflict with char gethostbyname (); below.
4108	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4109	<limits.h> exists even on freestanding compilers. */
4110
4111	#ifdef __STDC__
4112	# include <limits.h>
4113	#else
4114	# include <assert.h>
4115	#endif
4116
4117	#undef gethostbyname
4118
4119	/* Override any GCC internal prototype to avoid an error.
4120	Use char because int might match the return type of a GCC
4121	builtin and then its argument prototype would still apply. */
4122	#ifdef __cplusplus
4123	extern "C"
4124	#endif
4125	char gethostbyname ();
4126	/* The GNU C library defines this for functions which it implements
4127	to always fail with ENOSYS. Some functions are actually named
4128	something starting with __ and the normal name is an alias. */
4129	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4130	choke me
4131	#endif
4132
4133	int
4134	main ()
4135	{
4136	return gethostbyname ();
4137	;
4138	return 0;
4139	}
4140	_ACEOF
4141	rm -f conftest.$ac_objext conftest$ac_exeext
4142	if { (ac_try="$ac_link"
4143	case "(($ac_try" in
4144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4145	*) ac_try_echo=$ac_try;;
4146	esac
4147	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4148	(eval "$ac_link") 2>conftest.er1
4149	ac_status=$?
4150	grep -v '^ *+' conftest.er1 >conftest.err
4151	rm -f conftest.er1
4152	cat conftest.err >&5
4153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4154	(exit $ac_status); } && {
4155	test -z "$ac_cxx_werror_flag" ||
4156	test ! -s conftest.err
4157	} && test -s conftest$ac_exeext &&
4158	$as_test_x conftest$ac_exeext; then
4159	ac_cv_func_gethostbyname=yes
4160	else
4161	echo "$as_me: failed program was:" >&5
4162	sed 's/^/| /' conftest.$ac_ext >&5
4163
4164	ac_cv_func_gethostbyname=no
4165	fi
4166
4167	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4168	conftest$ac_exeext conftest.$ac_ext
4169	fi
4170	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4171	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4172	if test $ac_cv_func_gethostbyname = yes; then
4173	:
4174	else
4175	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4176	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4177	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4178	echo $ECHO_N "(cached) $ECHO_C" >&6
4179	else
4180	ac_check_lib_save_LIBS=$LIBS
4181	LIBS="-lnsl $LIBS"
4182	cat >conftest.$ac_ext <<_ACEOF
4183	/* confdefs.h. */
4184	_ACEOF
4185	cat confdefs.h >>conftest.$ac_ext
4186	cat >>conftest.$ac_ext <<_ACEOF
4187	/* end confdefs.h. */
4188
4189	/* Override any GCC internal prototype to avoid an error.
4190	Use char because int might match the return type of a GCC
4191	builtin and then its argument prototype would still apply. */
4192	#ifdef __cplusplus
4193	extern "C"
4194	#endif
4195	char gethostbyname ();
4196	int
4197	main ()
4198	{
4199	return gethostbyname ();
4200	;
4201	return 0;
4202	}
4203	_ACEOF
4204	rm -f conftest.$ac_objext conftest$ac_exeext
4205	if { (ac_try="$ac_link"
4206	case "(($ac_try" in
4207	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4208	*) ac_try_echo=$ac_try;;
4209	esac
4210	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4211	(eval "$ac_link") 2>conftest.er1
4212	ac_status=$?
4213	grep -v '^ *+' conftest.er1 >conftest.err
4214	rm -f conftest.er1
4215	cat conftest.err >&5
4216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217	(exit $ac_status); } && {
4218	test -z "$ac_cxx_werror_flag" ||
4219	test ! -s conftest.err
4220	} && test -s conftest$ac_exeext &&
4221	$as_test_x conftest$ac_exeext; then
4222	ac_cv_lib_nsl_gethostbyname=yes
4223	else
4224	echo "$as_me: failed program was:" >&5
4225	sed 's/^/| /' conftest.$ac_ext >&5
4226
4227	ac_cv_lib_nsl_gethostbyname=no
4228	fi
4229
4230	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4231	conftest$ac_exeext conftest.$ac_ext
4232	LIBS=$ac_check_lib_save_LIBS
4233	fi
4234	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4235	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4236	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4237	LIBS="$LIBS -lnsl"
4238	fi
4239
4240	fi
4241
4242	{ echo "$as_me:$LINENO: checking for socket" >&5
4243	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4244	if test "${ac_cv_func_socket+set}" = set; then
4245	echo $ECHO_N "(cached) $ECHO_C" >&6
4246	else
4247	cat >conftest.$ac_ext <<_ACEOF
4248	/* confdefs.h. */
4249	_ACEOF
4250	cat confdefs.h >>conftest.$ac_ext
4251	cat >>conftest.$ac_ext <<_ACEOF
4252	/* end confdefs.h. */
4253	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4254	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4255	#define socket innocuous_socket
4256
4257	/* System header to define __stub macros and hopefully few prototypes,
4258	which can conflict with char socket (); below.
4259	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4260	<limits.h> exists even on freestanding compilers. */
4261
4262	#ifdef __STDC__
4263	# include <limits.h>
4264	#else
4265	# include <assert.h>
4266	#endif
4267
4268	#undef socket
4269
4270	/* Override any GCC internal prototype to avoid an error.
4271	Use char because int might match the return type of a GCC
4272	builtin and then its argument prototype would still apply. */
4273	#ifdef __cplusplus
4274	extern "C"
4275	#endif
4276	char socket ();
4277	/* The GNU C library defines this for functions which it implements
4278	to always fail with ENOSYS. Some functions are actually named
4279	something starting with __ and the normal name is an alias. */
4280	#if defined __stub_socket || defined __stub___socket
4281	choke me
4282	#endif
4283
4284	int
4285	main ()
4286	{
4287	return socket ();
4288	;
4289	return 0;
4290	}
4291	_ACEOF
4292	rm -f conftest.$ac_objext conftest$ac_exeext
4293	if { (ac_try="$ac_link"
4294	case "(($ac_try" in
4295	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4296	*) ac_try_echo=$ac_try;;
4297	esac
4298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4299	(eval "$ac_link") 2>conftest.er1
4300	ac_status=$?
4301	grep -v '^ *+' conftest.er1 >conftest.err
4302	rm -f conftest.er1
4303	cat conftest.err >&5
4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305	(exit $ac_status); } && {
4306	test -z "$ac_cxx_werror_flag" ||
4307	test ! -s conftest.err
4308	} && test -s conftest$ac_exeext &&
4309	$as_test_x conftest$ac_exeext; then
4310	ac_cv_func_socket=yes
4311	else
4312	echo "$as_me: failed program was:" >&5
4313	sed 's/^/| /' conftest.$ac_ext >&5
4314
4315	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
4316	fi	4961	fi
4317		4962	rm conftest.$ac_ext
4318	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4963	LIBS=$ac_func_search_save_LIBS
4319	conftest$ac_exeext conftest.$ac_ext
4320	fi	4964	fi
4321	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4322	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
4323	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
4324	:	4968	if test "$ac_res" != no
4325	else	4969	then :
4326	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4327	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4328	if test "${ac_cv_lib_socket_socket+set}" = set; then
4329	echo $ECHO_N "(cached) $ECHO_C" >&6
4330	else
4331	ac_check_lib_save_LIBS=$LIBS
4332	LIBS="-lsocket $LIBS"
4333	cat >conftest.$ac_ext <<_ACEOF
4334	/* confdefs.h. */
4335	_ACEOF
4336	cat confdefs.h >>conftest.$ac_ext
4337	cat >>conftest.$ac_ext <<_ACEOF
4338	/* end confdefs.h. */
4339		4971
4340	/* Override any GCC internal prototype to avoid an error.
4341	Use char because int might match the return type of a GCC
4342	builtin and then its argument prototype would still apply. */
4343	#ifdef __cplusplus
4344	extern "C"
4345	#endif
4346	char socket ();
4347	int
4348	main ()
4349	{
4350	return socket ();
4351	;
4352	return 0;
4353	}
4354	_ACEOF
4355	rm -f conftest.$ac_objext conftest$ac_exeext
4356	if { (ac_try="$ac_link"
4357	case "(($ac_try" in
4358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4359	*) ac_try_echo=$ac_try;;
4360	esac
4361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4362	(eval "$ac_link") 2>conftest.er1
4363	ac_status=$?
4364	grep -v '^ *+' conftest.er1 >conftest.err
4365	rm -f conftest.er1
4366	cat conftest.err >&5
4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368	(exit $ac_status); } && {
4369	test -z "$ac_cxx_werror_flag" ||
4370	test ! -s conftest.err
4371	} && test -s conftest$ac_exeext &&
4372	$as_test_x conftest$ac_exeext; then
4373	ac_cv_lib_socket_socket=yes
4374	else
4375	echo "$as_me: failed program was:" >&5
4376	sed 's/^/| /' conftest.$ac_ext >&5
4377
4378	ac_cv_lib_socket_socket=no
4379	fi	4972	fi
4380
4381	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4382	conftest$ac_exeext conftest.$ac_ext
4383	LIBS=$ac_check_lib_save_LIBS
4384	fi
4385	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4386	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4387	if test $ac_cv_lib_socket_socket = yes; then
4388	LIBS="$LIBS -lsocket"
4389	fi
4390
4391	fi
4392
4393		4973
4394		4974
4395	support_frills=yes	4975	support_frills=yes
4396	support_inheritpixmap=yes	4976	support_inheritpixmap=yes
4397	support_fading=yes	4977	support_fading=yes
…		…
4402	support_text_blink=yes	4982	support_text_blink=yes
4403	support_pointer_blank=yes	4983	support_pointer_blank=yes
4404	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
4405	support_scroll_next=yes	4985	support_scroll_next=yes
4406	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
4407	support_scroll_plain=yes
4408	support_xim=yes	4987	support_xim=yes
4409	support_afterimage=yes	4988	support_pixbuf=yes
4410	support_afterstep=yes	4989	support_startup_notification=yes
4411	support_xft=yes	4990	support_xft=yes
4412	support_unicode3=no	4991	support_unicode3=no
4413	support_combining=yes	4992	support_combining=yes
4414	support_8bitctrls=no	4993	support_8bitctrls=no
4415	support_iso14755=yes	4994	support_iso14755=yes
4416	support_styles=yes	4995	support_styles=yes
4417	support_perl=yes	4996	support_perl=yes
4418	codesets=all	4997	codesets=all
4419		4998
4420		4999
4421	if test "x$enable_shared" = xyes; then
4422
4423	cat >>confdefs.h <<\_ACEOF
4424	#define LIBRXVT 1
4425	_ACEOF
4426
4427	INSTALL_LIBRXVT=yes
4428	fi
4429
4430
4431	# Check whether --enable-everything was given.	5000	# Check whether --enable-everything was given.
4432	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
4433	enableval=$enable_everything;	5003	enableval=$enable_everything;
4434	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
4435	support_frills=no	5005	support_frills=no
4436	support_inheritpixmap=no	5006	support_inheritpixmap=no
4437	support_fading=no	5007	support_fading=no
4438	support_keepscrolling=no	5008	support_keepscrolling=no
4439	support_selectionscrolling=no	5009	support_selectionscrolling=no
4440	support_lastlog=no
4441	support_mousewheel=no	5010	support_mousewheel=no
4442	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
4443	support_text_blink=no	5012	support_text_blink=no
4444	support_pointer_blank=no	5013	support_pointer_blank=no
4445	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
4446	support_scroll_next=no	5015	support_scroll_next=no
4447	support_scroll_xterm=no	5016	support_scroll_xterm=no
4448	support_scroll_plain=no
4449	support_utmp=no
4450	support_wtmp=no
4451	support_xim=no	5017	support_xim=no
4452	support_afterimage=no	5018	support_pixbuf=no
4453	support_afterstep=no	5019	support_startup_notification=no
4454	support_xft=no	5020	support_xft=no
4455	support_unicode3=no	5021	support_unicode3=no
4456	support_combining=no	5022	support_combining=no
4457	support_8bitctrls=no	5023	support_8bitctrls=no
4458	support_iso14755=no	5024	support_iso14755=no
…		…
4464	support_frills=yes	5030	support_frills=yes
4465	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
4466	support_fading=yes	5032	support_fading=yes
4467	support_keepscrolling=yes	5033	support_keepscrolling=yes
4468	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
4469	support_lastlog=yes
4470	support_mousewheel=yes	5035	support_mousewheel=yes
4471	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
4472	support_text_blink=yes	5037	support_text_blink=yes
4473	support_pointer_blank=yes	5038	support_pointer_blank=yes
4474	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
4475	support_scroll_next=yes	5040	support_scroll_next=yes
4476	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
4477	support_scroll_plain=yes
4478	support_utmp=yes
4479	support_wtmp=yes
4480	support_xim=yes	5042	support_xim=yes
4481	support_afterimage=yes
4482	support_afterstep=yes	5043	support_pixbuf=yes
		5044	support_startup_notification=yes
4483	support_xft=yes	5045	support_xft=yes
4484	support_unicode3=yes	5046	support_unicode3=yes
4485	support_combining=yes	5047	support_combining=yes
4486	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
4487	support_iso14755=yes	5049	support_iso14755=yes
…		…
4491	fi	5053	fi
4492		5054
4493	fi	5055	fi
4494		5056
4495		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
4496	# Check whether --enable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
4497	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
		5134	then :
4498	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4499	support_unicode3=$enableval	5136	support_unicode3=$enableval
4500	fi	5137	fi
4501	fi	5138	fi
4502		5139
4503		5140
4504	# Check whether --enable-combining was given.	5141	# Check whether --enable-combining was given.
4505	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
		5143	then :
4506	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4507	support_combining=$enableval	5145	support_combining=$enableval
4508	fi	5146	fi
4509	fi	5147	fi
4510		5148
4511		5149
4512	# Check whether --enable-xft was given.	5150	# Check whether --enable-xft was given.
4513	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
		5152	then :
4514	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4515	support_xft=$enableval	5154	support_xft=$enableval
4516	fi	5155	fi
4517	fi	5156	fi
4518		5157
4519		5158
4520	# Check whether --enable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
4521	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
		5161	then :
4522	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4523	support_styles=$enableval	5163	support_styles=$enableval
4524	fi	5164	fi
4525	fi	5165	fi
4526		5166
4527		5167
4528	# Check whether --enable-afterimage was given.	5168	# Check whether --enable-pixbuf was given.
4529	if test "${enable_afterimage+set}" = set; then	5169	if test ${enable_pixbuf+y}
		5170	then :
4530	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4531	support_afterimage=$enableval	5172	support_pixbuf=$enableval
4532	fi	5173	fi
4533	fi	5174	fi
4534		5175
4535		5176
4536		5177	# Check whether --enable-startup-notification was given.
4537	# Check whether --with-afterimage_config was given.	5178	if test ${enable_startup_notification+y}
4538	if test "${with_afterimage_config+set}" = set; then	5179	then :
4539	withval=$with_afterimage_config; if test "x$withval" != x; then	5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4540	afterimage_config=$withval/afterimage-config	5181	support_startup_notification=$enableval
4541	fi	5182	fi
4542	fi	5183	fi
4543
4544		5184
4545		5185
4546	# Check whether --enable-transparency was given.	5186	# Check whether --enable-transparency was given.
4547	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
		5188	then :
4548	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4550	fi	5191	fi
4551	fi	5192	fi
4552		5193
4553		5194
4554	# Check whether --enable-fading was given.	5195	# Check whether --enable-fading was given.
4555	if test "${enable_fading+set}" = set; then	5196	if test ${enable_fading+y}
		5197	then :
4556	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_fading=$enableval	5199	support_fading=$enableval
4558	fi	5200	fi
4559	fi	5201	fi
4560		5202
4561		5203
4562	# Check whether --enable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4563	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
		5206	then :
4564	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4566	fi	5209	fi
4567	fi	5210	fi
4568		5211
4569		5212
4570	# Check whether --enable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4571	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
		5215	then :
4572	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4574	fi	5218	fi
4575	fi	5219	fi
4576		5220
4577		5221
4578	# Check whether --enable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4579	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
		5224	then :
4580	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4581	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4582	fi	5227	fi
4583	fi	5228	fi
4584		5229
4585		5230
4586	# Check whether --enable-perl was given.	5231	# Check whether --enable-perl was given.
4587	if test "${enable_perl+set}" = set; then	5232	if test ${enable_perl+y}
		5233	then :
4588	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4589	support_perl=$enableval	5235	support_perl=$enableval
4590	fi	5236	fi
4591	fi	5237	fi
4592		5238
4593		5239
4594	# Check whether --enable-plain-scroll was given.
4595	if test "${enable_plain_scroll+set}" = set; then
4596	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4597	support_scroll_plain=$enableval
4598	fi
4599	fi
4600
4601
4602		5240
4603	# Check whether --with-codesets was given.	5241	# Check whether --with-codesets was given.
4604	if test "${with_codesets+set}" = set; then	5242	if test ${with_codesets+y}
		5243	then :
4605	withval=$with_codesets; codesets="$withval"	5244	withval=$with_codesets; codesets="$withval"
4606	fi	5245	fi
4607		5246
4608		5247
4609	# Check whether --enable-xim was given.	5248	# Check whether --enable-xim was given.
4610	if test "${enable_xim+set}" = set; then	5249	if test ${enable_xim+y}
		5250	then :
4611	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4612	support_xim=$enableval	5252	support_xim=$enableval
4613	fi	5253	fi
4614	fi	5254	fi
4615		5255
4616		5256
4617	# Check whether --enable-backspace-key was given.	5257	# Check whether --enable-backspace-key was given.
4618	if test "${enable_backspace_key+set}" = set; then	5258	if test ${enable_backspace_key+y}
		5259	then :
4619	enableval=$enable_backspace_key; if test x$enableval = xno; then	5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4620		5261
4621	cat >>confdefs.h <<\_ACEOF	5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4622	#define NO_BACKSPACE_KEY 1
4623	_ACEOF
4624		5263
4625	fi	5264	fi
4626	fi	5265	fi
4627		5266
4628		5267
4629	# Check whether --enable-delete-key was given.	5268	# Check whether --enable-delete-key was given.
4630	if test "${enable_delete_key+set}" = set; then	5269	if test ${enable_delete_key+y}
		5270	then :
4631	enableval=$enable_delete_key; if test x$enableval = xno; then	5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4632		5272
4633	cat >>confdefs.h <<\_ACEOF	5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4634	#define NO_DELETE_KEY 1
4635	_ACEOF
4636		5274
4637	fi	5275	fi
4638	fi	5276	fi
4639		5277
4640		5278
		5279	support_resources=yes
4641	# Check whether --enable-resources was given.	5280	# Check whether --enable-resources was given.
4642	if test "${enable_resources+set}" = set; then	5281	if test ${enable_resources+y}
		5282	then :
4643	enableval=$enable_resources; if test x$enableval = xno; then	5283	enableval=$enable_resources; if test x$enableval = xno; then
4644		5284	support_resources=no
4645	cat >>confdefs.h <<\_ACEOF
4646	#define NO_RESOURCES 1
4647	_ACEOF
4648
4649	fi	5285	fi
4650	fi	5286	fi
4651		5287
4652		5288
4653	# Check whether --enable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4654	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
		5291	then :
4655	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4656	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4657	fi	5294	fi
4658	fi	5295	fi
4659		5296
4660		5297
4661	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4662	# Check whether --enable-fallback was given.	5299	# Check whether --enable-fallback was given.
4663	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4664	enableval=$enable_fallback;	5302	enableval=$enable_fallback;
4665	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4666	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4667	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4668		5306
4669	fi	5307	fi
4670		5308
4671		5309
4672	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4673		5311
4674	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4675	#define RESFALLBACK "$RESFALLBACK"
4676	_ACEOF
4677		5313
4678	fi	5314	fi
4679		5315
4680	RESNAME=urxvt	5316	RESNAME=urxvt
4681		5317
4682	# Check whether --with-res-name was given.	5318	# Check whether --with-res-name was given.
4683	if test "${with_res_name+set}" = set; then	5319	if test ${with_res_name+y}
		5320	then :
4684	withval=$with_res_name; RESNAME="$withval"	5321	withval=$with_res_name; RESNAME="$withval"
4685	fi	5322	fi
4686		5323
4687		5324
4688	cat >>confdefs.h <<_ACEOF	5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4689	#define RESNAME "$RESNAME"
4690	_ACEOF
4691		5326
4692		5327
4693	RESCLASS=URxvt	5328	RESCLASS=URxvt
4694		5329
4695	# Check whether --with-res-class was given.	5330	# Check whether --with-res-class was given.
4696	if test "${with_res_class+set}" = set; then	5331	if test ${with_res_class+y}
		5332	then :
4697	withval=$with_res_class; RESCLASS="$withval"	5333	withval=$with_res_class; RESCLASS="$withval"
4698	fi	5334	fi
4699		5335
4700		5336
4701	cat >>confdefs.h <<_ACEOF	5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4702	#define RESCLASS "$RESCLASS"
4703	_ACEOF
4704		5338
4705		5339
4706	RXVTNAME=urxvt	5340	RXVTNAME=urxvt
4707		5341
4708	# Check whether --with-name was given.	5342	# Check whether --with-name was given.
4709	if test "${with_name+set}" = set; then	5343	if test ${with_name+y}
		5344	then :
4710	withval=$with_name; RXVTNAME="$withval"	5345	withval=$with_name; RXVTNAME="$withval"
4711	fi	5346	fi
4712		5347
4713		5348
4714	cat >>confdefs.h <<_ACEOF	5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4715	#define RXVTNAME "$RXVTNAME"
4716	_ACEOF
4717		5350
4718		5351
4719	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4720		5352
4721		5353
4722	# Check whether --enable-swapscreen was given.	5354	# Check whether --enable-swapscreen was given.
4723	if test "${enable_swapscreen+set}" = set; then	5355	if test ${enable_swapscreen+y}
		5356	then :
4724	enableval=$enable_swapscreen; if test x$enableval = xno; then	5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
4725		5358
4726	cat >>confdefs.h <<\_ACEOF	5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4727	#define NO_SECONDARY_SCREEN 1
4728	_ACEOF
4729		5360
4730	fi	5361	fi
4731	fi	5362	fi
4732		5363
4733		5364
4734	# Check whether --enable-iso14755 was given.	5365	# Check whether --enable-iso14755 was given.
4735	if test "${enable_iso14755+set}" = set; then	5366	if test ${enable_iso14755+y}
		5367	then :
4736	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4737	support_iso14755=$enableval	5369	support_iso14755=$enableval
4738	fi	5370	fi
4739	fi	5371	fi
4740		5372
4741		5373
4742	# Check whether --enable-frills was given.	5374	# Check whether --enable-frills was given.
4743	if test "${enable_frills+set}" = set; then	5375	if test ${enable_frills+y}
		5376	then :
4744	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4745	support_frills=$enableval	5378	support_frills=$enableval
4746	fi	5379	fi
4747	fi	5380	fi
4748		5381
4749		5382
4750	# Check whether --enable-keepscrolling was given.	5383	# Check whether --enable-keepscrolling was given.
4751	if test "${enable_keepscrolling+set}" = set; then	5384	if test ${enable_keepscrolling+y}
		5385	then :
4752	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4753	support_keepscrolling=$enableval	5387	support_keepscrolling=$enableval
4754	fi	5388	fi
4755	fi	5389	fi
4756		5390
4757		5391
4758	# Check whether --enable-selectionscrolling was given.	5392	# Check whether --enable-selectionscrolling was given.
4759	if test "${enable_selectionscrolling+set}" = set; then	5393	if test ${enable_selectionscrolling+y}
		5394	then :
4760	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4761	support_selectionscrolling=$enableval	5396	support_selectionscrolling=$enableval
4762	fi	5397	fi
4763	fi	5398	fi
4764		5399
4765		5400
4766	# Check whether --enable-mousewheel was given.	5401	# Check whether --enable-mousewheel was given.
4767	if test "${enable_mousewheel+set}" = set; then	5402	if test ${enable_mousewheel+y}
		5403	then :
4768	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4769	support_mousewheel=$enableval	5405	support_mousewheel=$enableval
4770	fi	5406	fi
4771	fi	5407	fi
4772		5408
4773		5409
4774	# Check whether --enable-slipwheeling was given.	5410	# Check whether --enable-slipwheeling was given.
4775	if test "${enable_slipwheeling+set}" = set; then	5411	if test ${enable_slipwheeling+y}
		5412	then :
4776	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4777	support_mouseslipwheel=$enableval	5414	support_mouseslipwheel=$enableval
4778	fi	5415	fi
4779	fi	5416	fi
4780		5417
4781		5418
4782	# Check whether --enable-smart-resize was given.	5419	# Check whether --enable-smart-resize was given.
4783	if test "${enable_smart_resize+set}" = set; then	5420	if test ${enable_smart_resize+y}
		5421	then :
4784	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4785		5423
4786	cat >>confdefs.h <<\_ACEOF	5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4787	#define SMART_RESIZE 1
4788	_ACEOF
4789		5425
4790	fi	5426	fi
4791	fi	5427	fi
4792		5428
4793		5429
4794	# Check whether --enable-text-blink was given.	5430	# Check whether --enable-text-blink was given.
4795	if test "${enable_text_blink+set}" = set; then	5431	if test ${enable_text_blink+y}
		5432	then :
4796	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4797	support_text_blink=$enableval	5434	support_text_blink=$enableval
4798	fi	5435	fi
4799	fi	5436	fi
4800		5437
4801		5438
4802	# Check whether --enable-pointer-blank was given.	5439	# Check whether --enable-pointer-blank was given.
4803	if test "${enable_pointer_blank+set}" = set; then	5440	if test ${enable_pointer_blank+y}
		5441	then :
4804	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4805	support_pointer_blank=$enableval	5443	support_pointer_blank=$enableval
4806	fi	5444	fi
4807	fi	5445	fi
4808		5446
4809		5447
4810		5448
4811	# Check whether --with-term was given.	5449	# Check whether --with-term was given.
4812	if test "${with_term+set}" = set; then	5450	if test ${with_term+y}
		5451	then :
4813	withval=$with_term; if test x$withval != x; then	5452	withval=$with_term; if test x$withval != x; then
4814		5453
4815	cat >>confdefs.h <<_ACEOF	5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4816	#define TERMENV "$withval"	5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4817	_ACEOF	5629	_ACEOF
4818	term="$withval"	5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
		5633
		5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5635
		5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5637	printf "%s\n" "yes" >&6; }
		5638	else $as_nop
		5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5640	printf "%s\n" "no" >&6; }
		5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
4819	fi	5644	fi
4820	fi	5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
4821		5656
4822		5657	namespace conftest {
4823		5658	extern "C" int clock_gettime ();
4824	# Check whether --with-terminfo was given.	5659	}
4825	if test "${with_terminfo+set}" = set; then	5660	int
4826	withval=$with_terminfo; if test x$withval != x; then	5661	main (void)
4827		5662	{
4828	cat >>confdefs.h <<_ACEOF	5663	return conftest::clock_gettime ();
4829	#define RXVT_TERMINFO "$withval"	5664	;
		5665	return 0;
		5666	}
4830	_ACEOF	5667	_ACEOF
4831	terminfo="$withval"	5668	if ac_fn_cxx_try_link "$LINENO"
		5669	then :
		5670	ac_cv_lib_rt_clock_gettime=yes
		5671	else $as_nop
		5672	ac_cv_lib_rt_clock_gettime=no
		5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5683
		5684	LIBS="-lrt $LIBS"
		5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
4832	fi	5696	fi
		5697
4833	fi	5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
		5734	_ACEOF
		5735	if ac_fn_cxx_try_link "$LINENO"
		5736	then :
		5737	ac_cv_lib_rt_nanosleep=yes
		5738	else $as_nop
		5739	ac_cv_lib_rt_nanosleep=no
		5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5750
		5751	LIBS="-lrt $LIBS"
		5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
		5804	_ACEOF
		5805	for ac_lib in '' $LIBM
		5806	do
		5807	if test -z "$ac_lib"; then
		5808	ac_res="none required"
		5809	else
		5810	ac_res=-l$ac_lib
		5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
		5821	break
		5822	fi
		5823	done
		5824	if test ${ac_cv_search_floor+y}
		5825	then :
		5826
		5827	else $as_nop
		5828	ac_cv_search_floor=no
		5829	fi
		5830	rm conftest.$ac_ext
		5831	LIBS=$ac_func_search_save_LIBS
		5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5839
		5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5841
		5842	fi
		5843
		5844
4834		5845
4835		5846
4836		5847
4837	# Extract the first word of "tic", so it can be a program name with args.	5848	# Extract the first word of "tic", so it can be a program name with args.
4838	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
4839	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5851	printf %s "checking for $ac_word... " >&6; }
4841	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
4842	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
4843	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
4844	case $TIC in	5856	case $TIC in
4845	[\\/]* | ?:[\\/]*)	5857	[\\/]* | ?:[\\/]*)
4846	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4847	;;	5859	;;
4848	*)	5860	*)
4849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850	for as_dir in $PATH	5862	for as_dir in $PATH
4851	do	5863	do
4852	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4853	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
4854	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
4855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4856	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4858	break 2	5874	break 2
4859	fi	5875	fi
4860	done	5876	done
4861	done	5877	done
4862	IFS=$as_save_IFS	5878	IFS=$as_save_IFS
4863		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4864	;;	5881	;;
4865	esac	5882	esac
4866	fi	5883	fi
4867	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
4868	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
4869	{ echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4870	echo "${ECHO_T}$TIC" >&6; }	5887	printf "%s\n" "$TIC" >&6; }
4871	else	5888	else
4872	{ echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4873	echo "${ECHO_T}no" >&6; }	5890	printf "%s\n" "no" >&6; }
4874	fi	5891	fi
4875
4876
4877		5892
4878		5893
4879		5894
4880	ac_ext=cpp	5895	ac_ext=cpp
4881	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
4882	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4883	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4884	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4885	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4886	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
4887	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
4888	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
4889	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
4890	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
4891	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
4892	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
4893	do	5909	do
4894	ac_preproc_ok=false	5910	ac_preproc_ok=false
4895	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
4896	do	5912	do
4897	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
4898	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
4899	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4900	# <limits.h> exists even on freestanding compilers.
4901	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
4902	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */	5918	/* end confdefs.h. */
4909	#ifdef __STDC__
4910	# include <limits.h>	5919	#include <limits.h>
4911	#else
4912	# include <assert.h>
4913	#endif
4914	Syntax error	5920	Syntax error
4915	_ACEOF	5921	_ACEOF
4916	if { (ac_try="$ac_cpp conftest.$ac_ext"	5922	if ac_fn_cxx_try_cpp "$LINENO"
4917	case "(($ac_try" in	5923	then :
4918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4919	*) ac_try_echo=$ac_try;;
4920	esac
4921	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4922	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4923	ac_status=$?
4924	grep -v '^ *+' conftest.er1 >conftest.err
4925	rm -f conftest.er1
4926	cat conftest.err >&5
4927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928	(exit $ac_status); } >/dev/null && {
4929	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4930	test ! -s conftest.err
4931	}; then
4932	:
4933	else
4934	echo "$as_me: failed program was:" >&5
4935	sed 's/^/| /' conftest.$ac_ext >&5
4936		5924
		5925	else $as_nop
4937	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
4938	continue	5927	continue
4939	fi	5928	fi
4940
4941	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
4942		5930
4943	# OK, works on sane cases. Now check whether nonexistent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
4944	# can be detected and how.	5932	# can be detected and how.
4945	cat >conftest.$ac_ext <<_ACEOF
4946	/* confdefs.h. */
4947	_ACEOF
4948	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4949	cat >>conftest.$ac_ext <<_ACEOF
4950	/* end confdefs.h. */	5934	/* end confdefs.h. */
4951	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
4952	_ACEOF	5936	_ACEOF
4953	if { (ac_try="$ac_cpp conftest.$ac_ext"	5937	if ac_fn_cxx_try_cpp "$LINENO"
4954	case "(($ac_try" in	5938	then :
4955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4956	*) ac_try_echo=$ac_try;;
4957	esac
4958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4959	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4960	ac_status=$?
4961	grep -v '^ *+' conftest.er1 >conftest.err
4962	rm -f conftest.er1
4963	cat conftest.err >&5
4964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4965	(exit $ac_status); } >/dev/null && {
4966	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4967	test ! -s conftest.err
4968	}; then
4969	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
4970	continue	5940	continue
4971	else	5941	else $as_nop
4972	echo "$as_me: failed program was:" >&5
4973	sed 's/^/| /' conftest.$ac_ext >&5
4974
4975	# Passes both tests.	5942	# Passes both tests.
4976	ac_preproc_ok=:	5943	ac_preproc_ok=:
4977	break	5944	break
4978	fi	5945	fi
4979
4980	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
4981		5947
4982	done	5948	done
4983	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4984	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
4985	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
4986	break	5953	break
4987	fi	5954	fi
4988		5955
4989	done	5956	done
4990	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4992	fi	5959	fi
4993	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
4994	else	5961	else
4995	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
4996	fi	5963	fi
4997	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4998	echo "${ECHO_T}$CXXCPP" >&6; }	5965	printf "%s\n" "$CXXCPP" >&6; }
4999	ac_preproc_ok=false	5966	ac_preproc_ok=false
5000	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
5001	do	5968	do
5002	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
5003	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
5004	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5005	# <limits.h> exists even on freestanding compilers.
5006	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
5007	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
5008	cat >conftest.$ac_ext <<_ACEOF
5009	/* confdefs.h. */
5010	_ACEOF
5011	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5012	cat >>conftest.$ac_ext <<_ACEOF
5013	/* end confdefs.h. */	5974	/* end confdefs.h. */
5014	#ifdef __STDC__
5015	# include <limits.h>	5975	#include <limits.h>
5016	#else
5017	# include <assert.h>
5018	#endif
5019	Syntax error	5976	Syntax error
5020	_ACEOF	5977	_ACEOF
5021	if { (ac_try="$ac_cpp conftest.$ac_ext"	5978	if ac_fn_cxx_try_cpp "$LINENO"
5022	case "(($ac_try" in	5979	then :
5023	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5024	*) ac_try_echo=$ac_try;;
5025	esac
5026	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5027	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5028	ac_status=$?
5029	grep -v '^ *+' conftest.er1 >conftest.err
5030	rm -f conftest.er1
5031	cat conftest.err >&5
5032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5033	(exit $ac_status); } >/dev/null && {
5034	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5035	test ! -s conftest.err
5036	}; then
5037	:
5038	else
5039	echo "$as_me: failed program was:" >&5
5040	sed 's/^/| /' conftest.$ac_ext >&5
5041		5980
		5981	else $as_nop
5042	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
5043	continue	5983	continue
5044	fi	5984	fi
5045
5046	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
5047		5986
5048	# OK, works on sane cases. Now check whether nonexistent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
5049	# can be detected and how.	5988	# can be detected and how.
5050	cat >conftest.$ac_ext <<_ACEOF
5051	/* confdefs.h. */
5052	_ACEOF
5053	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5054	cat >>conftest.$ac_ext <<_ACEOF
5055	/* end confdefs.h. */	5990	/* end confdefs.h. */
5056	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
5057	_ACEOF	5992	_ACEOF
5058	if { (ac_try="$ac_cpp conftest.$ac_ext"	5993	if ac_fn_cxx_try_cpp "$LINENO"
5059	case "(($ac_try" in	5994	then :
5060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5061	*) ac_try_echo=$ac_try;;
5062	esac
5063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5064	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5065	ac_status=$?
5066	grep -v '^ *+' conftest.er1 >conftest.err
5067	rm -f conftest.er1
5068	cat conftest.err >&5
5069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070	(exit $ac_status); } >/dev/null && {
5071	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5072	test ! -s conftest.err
5073	}; then
5074	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
5075	continue	5996	continue
5076	else	5997	else $as_nop
5077	echo "$as_me: failed program was:" >&5
5078	sed 's/^/| /' conftest.$ac_ext >&5
5079
5080	# Passes both tests.	5998	# Passes both tests.
5081	ac_preproc_ok=:	5999	ac_preproc_ok=:
5082	break	6000	break
5083	fi	6001	fi
5084
5085	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
5086		6003
5087	done	6004	done
5088	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5089	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
5090	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
5091	:	6008	then :
5092	else	6009
5093	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
5094	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5095	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5096	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
5097	{ (exit 1); exit 1; }; }
5098	fi	6015	fi
5099		6016
5100	ac_ext=cpp	6017	ac_ext=cpp
5101	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
5102	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5103	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5104	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5105		6022
5106		6023
5107	{ echo "$as_me:$LINENO: checking for X" >&5	6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5108	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6025	printf %s "checking for X... " >&6; }
5109		6026
5110		6027
5111	# Check whether --with-x was given.	6028	# Check whether --with-x was given.
5112	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
5113	withval=$with_x;	6031	withval=$with_x;
5114	fi	6032	fi
5115		6033
5116	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5117	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
5118	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
5119	have_x=disabled	6037	have_x=disabled
5120	else	6038	else
5121	case $x_includes,$x_libraries in #(	6039	case $x_includes,$x_libraries in #(
5122	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6040	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5123	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5124	{ (exit 1); exit 1; }; };; #(
5125	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6041	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5126	echo $ECHO_N "(cached) $ECHO_C" >&6	6042	then :
5127	else	6043	printf %s "(cached) " >&6
		6044	else $as_nop
5128	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
5129	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
5130	rm -f -r conftest.dir	6075	rm -f -r conftest.dir
5131	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
5132	cd conftest.dir	6077	cd conftest.dir
5133	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
5134	incroot:	6079	incroot:
5135	@echo incroot='${INCROOT}'	6080	@echo incroot='${INCROOT}'
…		…
5137	@echo usrlibdir='${USRLIBDIR}'	6082	@echo usrlibdir='${USRLIBDIR}'
5138	libdir:	6083	libdir:
5139	@echo libdir='${LIBDIR}'	6084	@echo libdir='${LIBDIR}'
5140	_ACEOF	6085	_ACEOF
5141	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5142	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5143	for ac_var in incroot usrlibdir libdir; do	6088	for ac_var in incroot usrlibdir libdir; do
5144	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5145	done	6090	done
5146	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5147	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
5148	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5149	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5150	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
5151	fi	6096	fi
5152	done	6097	done
…		…
5156	case $ac_im_incroot in	6101	case $ac_im_incroot in
5157	/usr/include) ac_x_includes= ;;	6102	/usr/include) ac_x_includes= ;;
5158	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5159	esac	6104	esac
5160	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
5161	/usr/lib | /lib) ;;	6106	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5162	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5163	esac	6108	esac
5164	fi	6109	fi
5165	cd ..	6110	cd ..
5166	rm -f -r conftest.dir	6111	rm -f -r conftest.dir
5167	fi	6112	fi
5168		6113
5169	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
5170	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
5171	ac_x_header_dirs='	6116	ac_x_header_dirs='
5172	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
5173	/usr/X11R6/include	6119	/usr/X11R6/include
5174	/usr/X11R5/include	6120	/usr/X11R5/include
5175	/usr/X11R4/include	6121	/usr/X11R4/include
5176		6122
5177	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
5178	/usr/include/X11R6	6125	/usr/include/X11R6
5179	/usr/include/X11R5	6126	/usr/include/X11R5
5180	/usr/include/X11R4	6127	/usr/include/X11R4
5181		6128
5182	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
5183	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
5184	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
5185	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
5186		6134
5187	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
5188	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
5189	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
5190	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
5191		6142
5192	/usr/X386/include	6143	/usr/X386/include
5193	/usr/x386/include	6144	/usr/x386/include
5194	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
5195		6146
…		…
5204	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
5205		6156
5206	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
5207	# Guess where to find include files, by looking for Xlib.h.	6158	# Guess where to find include files, by looking for Xlib.h.
5208	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	6161	/* end confdefs.h. */
5215	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
5216	_ACEOF	6163	_ACEOF
5217	if { (ac_try="$ac_cpp conftest.$ac_ext"	6164	if ac_fn_cxx_try_cpp "$LINENO"
5218	case "(($ac_try" in	6165	then :
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5224	ac_status=$?
5225	grep -v '^ *+' conftest.er1 >conftest.err
5226	rm -f conftest.er1
5227	cat conftest.err >&5
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } >/dev/null && {
5230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5231	test ! -s conftest.err
5232	}; then
5233	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
5234	ac_x_includes=	6167	ac_x_includes=
5235	else	6168	else $as_nop
5236	echo "$as_me: failed program was:" >&5
5237	sed 's/^/| /' conftest.$ac_ext >&5
5238
5239	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
5240	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
5241	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
5242	break	6172	break
5243	fi	6173	fi
5244	done	6174	done
5245	fi	6175	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
5248	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
5249		6178
5250	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
5251	# Check for the libraries.	6180	# Check for the libraries.
5252	# See if we find them without any special options.	6181	# See if we find them without any special options.
5253	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
5254	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
5255	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
5256	cat >conftest.$ac_ext <<_ACEOF
5257	/* confdefs.h. */
5258	_ACEOF
5259	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260	cat >>conftest.$ac_ext <<_ACEOF
5261	/* end confdefs.h. */	6186	/* end confdefs.h. */
5262	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
5263	int	6188	int
5264	main ()	6189	main (void)
5265	{	6190	{
5266	XrmInitialize ()	6191	XrmInitialize ()
5267	;	6192	;
5268	return 0;	6193	return 0;
5269	}	6194	}
5270	_ACEOF	6195	_ACEOF
5271	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
5272	if { (ac_try="$ac_link"	6197	then :
5273	case "(($ac_try" in
5274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5275	*) ac_try_echo=$ac_try;;
5276	esac
5277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5278	(eval "$ac_link") 2>conftest.er1
5279	ac_status=$?
5280	grep -v '^ *+' conftest.er1 >conftest.err
5281	rm -f conftest.er1
5282	cat conftest.err >&5
5283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5284	(exit $ac_status); } && {
5285	test -z "$ac_cxx_werror_flag" ||
5286	test ! -s conftest.err
5287	} && test -s conftest$ac_exeext &&
5288	$as_test_x conftest$ac_exeext; then
5289	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5290	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
5291	ac_x_libraries=	6200	ac_x_libraries=
5292	else	6201	else $as_nop
5293	echo "$as_me: failed program was:" >&5
5294	sed 's/^/| /' conftest.$ac_ext >&5
5295
5296	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5297	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5298	do	6204	do
5299	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
5300	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5301	if test -r "$ac_dir/libX11.$ac_extension"; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5302	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5303	break 2	6209	break 2
5304	fi	6210	fi
5305	done	6211	done
5306	done	6212	done
5307	fi	6213	fi
5308
5309	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5310	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5311	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5312		6217
		6218	fi
		6219	# Record the results.
5313	case $ac_x_includes,$ac_x_libraries in #(	6220	case $ac_x_includes,$ac_x_libraries in #(
5314	no,* | *,no | *\'*)	6221	no,* | *,no | *\'*) :
5315	# Didn't find X, or a directory has "'" in its name.	6222	# Didn't find X, or a directory has "'" in its name.
5316	ac_cv_have_x="have_x=no";; #(	6223	ac_cv_have_x="have_x=no" ;; #(
5317	*)	6224	*) :
5318	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5319	ac_cv_have_x="have_x=yes\	6226	ac_cv_have_x="have_x=yes\
5320	ac_x_includes='$ac_x_includes'\	6227	ac_x_includes='$ac_x_includes'\
5321	ac_x_libraries='$ac_x_libraries'"	6228	ac_x_libraries='$ac_x_libraries'" ;;
5322	esac	6229	esac
5323	fi	6230	fi
5324	;; #(	6231	;; #(
5325	*) have_x=yes;;	6232	*) have_x=yes;;
5326	esac	6233	esac
5327	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5328	fi # $with_x != no	6235	fi # $with_x != no
5329		6236
5330	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5331	{ echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5332	echo "${ECHO_T}$have_x" >&6; }	6239	printf "%s\n" "$have_x" >&6; }
5333	no_x=yes	6240	no_x=yes
5334	else	6241	else
5335	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
5336	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5337	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5338	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5339	ac_cv_have_x="have_x=yes\	6246	ac_cv_have_x="have_x=yes\
5340	ac_x_includes='$x_includes'\	6247	ac_x_includes='$x_includes'\
5341	ac_x_libraries='$x_libraries'"	6248	ac_x_libraries='$x_libraries'"
5342	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5343	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5344	fi	6251	fi
5345		6252
5346	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5347	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5348		6255
5349	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5350	#define X_DISPLAY_MISSING 1
5351	_ACEOF
5352		6257
5353	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5354	else	6259	else
5355	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5356	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5359	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5360	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5361	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5362	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5363	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5364	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5365	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5366	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5367	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5368	ac_cxx_werror_flag=yes	6273	ac_cxx_werror_flag=yes
5369	cat >conftest.$ac_ext <<_ACEOF
5370	/* confdefs.h. */
5371	_ACEOF
5372	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5373	cat >>conftest.$ac_ext <<_ACEOF
5374	/* end confdefs.h. */	6275	/* end confdefs.h. */
5375		6276
5376	int	6277	int
5377	main ()	6278	main (void)
5378	{	6279	{
5379		6280
5380	;	6281	;
5381	return 0;	6282	return 0;
5382	}	6283	}
5383	_ACEOF	6284	_ACEOF
5384	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5385	if { (ac_try="$ac_link"	6286	then :
5386	case "(($ac_try" in	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5387	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6288	printf "%s\n" "no" >&6; }
5388	*) ac_try_echo=$ac_try;;
5389	esac
5390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5391	(eval "$ac_link") 2>conftest.er1
5392	ac_status=$?
5393	grep -v '^ *+' conftest.er1 >conftest.err
5394	rm -f conftest.er1
5395	cat conftest.err >&5
5396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5397	(exit $ac_status); } && {
5398	test -z "$ac_cxx_werror_flag" ||
5399	test ! -s conftest.err
5400	} && test -s conftest$ac_exeext &&
5401	$as_test_x conftest$ac_exeext; then
5402	{ echo "$as_me:$LINENO: result: no" >&5
5403	echo "${ECHO_T}no" >&6; }
5404	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5405	else	6290	else $as_nop
5406	echo "$as_me: failed program was:" >&5
5407	sed 's/^/| /' conftest.$ac_ext >&5
5408
5409	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5410	cat >conftest.$ac_ext <<_ACEOF
5411	/* confdefs.h. */
5412	_ACEOF
5413	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5414	cat >>conftest.$ac_ext <<_ACEOF
5415	/* end confdefs.h. */	6293	/* end confdefs.h. */
5416		6294
5417	int	6295	int
5418	main ()	6296	main (void)
5419	{	6297	{
5420		6298
5421	;	6299	;
5422	return 0;	6300	return 0;
5423	}	6301	}
5424	_ACEOF	6302	_ACEOF
5425	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5426	if { (ac_try="$ac_link"	6304	then :
5427	case "(($ac_try" in	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6306	printf "%s\n" "yes" >&6; }
5429	*) ac_try_echo=$ac_try;;
5430	esac
5431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5432	(eval "$ac_link") 2>conftest.er1
5433	ac_status=$?
5434	grep -v '^ *+' conftest.er1 >conftest.err
5435	rm -f conftest.er1
5436	cat conftest.err >&5
5437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5438	(exit $ac_status); } && {
5439	test -z "$ac_cxx_werror_flag" ||
5440	test ! -s conftest.err
5441	} && test -s conftest$ac_exeext &&
5442	$as_test_x conftest$ac_exeext; then
5443	{ echo "$as_me:$LINENO: result: yes" >&5
5444	echo "${ECHO_T}yes" >&6; }
5445	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5446	else	6308	else $as_nop
5447	echo "$as_me: failed program was:" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5448	sed 's/^/| /' conftest.$ac_ext >&5	6310	printf "%s\n" "neither works" >&6; }
5449
5450	{ echo "$as_me:$LINENO: result: neither works" >&5
5451	echo "${ECHO_T}neither works" >&6; }
5452	fi	6311	fi
5453
5454	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5455	conftest$ac_exeext conftest.$ac_ext	6313	conftest$ac_exeext conftest.$ac_ext
5456	fi	6314	fi
5457
5458	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5459	conftest$ac_exeext conftest.$ac_ext	6316	conftest$ac_exeext conftest.$ac_ext
5460	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5461	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5462	fi	6319	fi
5463		6320
5464	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
…		…
5470	else	6327	else
5471	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5472	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5473	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5474	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5475	cat >conftest.$ac_ext <<_ACEOF
5476	/* confdefs.h. */
5477	_ACEOF
5478	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479	cat >>conftest.$ac_ext <<_ACEOF
5480	/* end confdefs.h. */	6333	/* end confdefs.h. */
5481		6334
5482	/* Override any GCC internal prototype to avoid an error.	6335	namespace conftest {
5483	Use char because int might match the return type of a GCC	6336	extern "C" int XOpenDisplay ();
5484	builtin and then its argument prototype would still apply. */	6337	}
5485	#ifdef __cplusplus
5486	extern "C"
5487	#endif
5488	char XOpenDisplay ();
5489	int	6338	int
5490	main ()	6339	main (void)
5491	{	6340	{
5492	return XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5493	;	6342	;
5494	return 0;	6343	return 0;
5495	}	6344	}
5496	_ACEOF	6345	_ACEOF
5497	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5498	if { (ac_try="$ac_link"	6347	then :
5499	case "(($ac_try" in
5500	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5501	*) ac_try_echo=$ac_try;;
5502	esac
5503	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5504	(eval "$ac_link") 2>conftest.er1
5505	ac_status=$?
5506	grep -v '^ *+' conftest.er1 >conftest.err
5507	rm -f conftest.er1
5508	cat conftest.err >&5
5509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5510	(exit $ac_status); } && {
5511	test -z "$ac_cxx_werror_flag" ||
5512	test ! -s conftest.err
5513	} && test -s conftest$ac_exeext &&
5514	$as_test_x conftest$ac_exeext; then
5515	:
5516	else
5517	echo "$as_me: failed program was:" >&5
5518	sed 's/^/| /' conftest.$ac_ext >&5
5519		6348
		6349	else $as_nop
5520	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5521	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5522	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5523	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5524	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5525	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5526	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */	6359	/* end confdefs.h. */
5533		6360
5534	/* Override any GCC internal prototype to avoid an error.	6361	namespace conftest {
5535	Use char because int might match the return type of a GCC	6362	extern "C" int dnet_ntoa ();
5536	builtin and then its argument prototype would still apply. */	6363	}
5537	#ifdef __cplusplus
5538	extern "C"
5539	#endif
5540	char dnet_ntoa ();
5541	int	6364	int
5542	main ()	6365	main (void)
5543	{	6366	{
5544	return dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5545	;	6368	;
5546	return 0;	6369	return 0;
5547	}	6370	}
5548	_ACEOF	6371	_ACEOF
5549	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5550	if { (ac_try="$ac_link"	6373	then :
5551	case "(($ac_try" in
5552	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5553	*) ac_try_echo=$ac_try;;
5554	esac
5555	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5556	(eval "$ac_link") 2>conftest.er1
5557	ac_status=$?
5558	grep -v '^ *+' conftest.er1 >conftest.err
5559	rm -f conftest.er1
5560	cat conftest.err >&5
5561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562	(exit $ac_status); } && {
5563	test -z "$ac_cxx_werror_flag" ||
5564	test ! -s conftest.err
5565	} && test -s conftest$ac_exeext &&
5566	$as_test_x conftest$ac_exeext; then
5567	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5568	else	6375	else $as_nop
5569	echo "$as_me: failed program was:" >&5
5570	sed 's/^/| /' conftest.$ac_ext >&5
5571
5572	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5573	fi	6377	fi
5574
5575	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5576	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5577	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5578	fi	6381	fi
5579	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5580	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5581	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5582	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5583	fi	6387	fi
5584		6388
5585	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5586	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5587	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5588	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5589	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5590	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5591	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5592	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5593	cat >conftest.$ac_ext <<_ACEOF
5594	/* confdefs.h. */
5595	_ACEOF
5596	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5597	cat >>conftest.$ac_ext <<_ACEOF
5598	/* end confdefs.h. */	6399	/* end confdefs.h. */
5599		6400
5600	/* Override any GCC internal prototype to avoid an error.	6401	namespace conftest {
5601	Use char because int might match the return type of a GCC	6402	extern "C" int dnet_ntoa ();
5602	builtin and then its argument prototype would still apply. */	6403	}
5603	#ifdef __cplusplus
5604	extern "C"
5605	#endif
5606	char dnet_ntoa ();
5607	int	6404	int
5608	main ()	6405	main (void)
5609	{	6406	{
5610	return dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5611	;	6408	;
5612	return 0;	6409	return 0;
5613	}	6410	}
5614	_ACEOF	6411	_ACEOF
5615	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5616	if { (ac_try="$ac_link"	6413	then :
5617	case "(($ac_try" in
5618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5619	*) ac_try_echo=$ac_try;;
5620	esac
5621	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5622	(eval "$ac_link") 2>conftest.er1
5623	ac_status=$?
5624	grep -v '^ *+' conftest.er1 >conftest.err
5625	rm -f conftest.er1
5626	cat conftest.err >&5
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); } && {
5629	test -z "$ac_cxx_werror_flag" ||
5630	test ! -s conftest.err
5631	} && test -s conftest$ac_exeext &&
5632	$as_test_x conftest$ac_exeext; then
5633	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5634	else	6415	else $as_nop
5635	echo "$as_me: failed program was:" >&5
5636	sed 's/^/| /' conftest.$ac_ext >&5
5637
5638	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5639	fi	6417	fi
5640
5641	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5642	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5643	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5644	fi	6421	fi
5645	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5646	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5647	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
5648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5649	fi	6427	fi
5650		6428
5651	fi	6429	fi
5652	fi	6430	fi
5653
5654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5655	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5656	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5657		6434
5658	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5659	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5660	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5661	# needs -lnsl.	6438	# needs -lnsl.
5662	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5663	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5664	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5665	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5666	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5667	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5668	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5669	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5670	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5671	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5672	/* confdefs.h. */	6453	then :
5673	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5674	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5675	cat >>conftest.$ac_ext <<_ACEOF
5676	/* end confdefs.h. */	6459	/* end confdefs.h. */
5677	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5678	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5679	#define gethostbyname innocuous_gethostbyname
5680		6460
5681	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5682	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5683	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6463	}
5684	<limits.h> exists even on freestanding compilers. */
5685
5686	#ifdef __STDC__
5687	# include <limits.h>
5688	#else
5689	# include <assert.h>
5690	#endif
5691
5692	#undef gethostbyname
5693
5694	/* Override any GCC internal prototype to avoid an error.
5695	Use char because int might match the return type of a GCC
5696	builtin and then its argument prototype would still apply. */
5697	#ifdef __cplusplus
5698	extern "C"
5699	#endif
5700	char gethostbyname ();
5701	/* The GNU C library defines this for functions which it implements
5702	to always fail with ENOSYS. Some functions are actually named
5703	something starting with __ and the normal name is an alias. */
5704	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5705	choke me
5706	#endif
5707
5708	int	6464	int
5709	main ()	6465	main (void)
5710	{	6466	{
5711	return gethostbyname ();	6467	return conftest::gethostbyname ();
5712	;	6468	;
5713	return 0;	6469	return 0;
5714	}	6470	}
5715	_ACEOF	6471	_ACEOF
5716	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5717	if { (ac_try="$ac_link"	6473	then :
5718	case "(($ac_try" in
5719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5720	*) ac_try_echo=$ac_try;;
5721	esac
5722	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5723	(eval "$ac_link") 2>conftest.er1
5724	ac_status=$?
5725	grep -v '^ *+' conftest.er1 >conftest.err
5726	rm -f conftest.er1
5727	cat conftest.err >&5
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); } && {
5730	test -z "$ac_cxx_werror_flag" ||
5731	test ! -s conftest.err
5732	} && test -s conftest$ac_exeext &&
5733	$as_test_x conftest$ac_exeext; then
5734	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5735	else	6475	else $as_nop
5736	echo "$as_me: failed program was:" >&5
5737	sed 's/^/| /' conftest.$ac_ext >&5
5738
5739	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5740	fi	6477	fi
5741
5742	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5743	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5744	fi	6481	fi
5745	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5746	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
5747		6488
5748	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5749	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5750	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5751	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5752	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5753	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5754	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5755	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5756	cat >conftest.$ac_ext <<_ACEOF
5757	/* confdefs.h. */
5758	_ACEOF
5759	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5760	cat >>conftest.$ac_ext <<_ACEOF
5761	/* end confdefs.h. */	6499	/* end confdefs.h. */
5762		6500
5763	/* Override any GCC internal prototype to avoid an error.	6501	namespace conftest {
5764	Use char because int might match the return type of a GCC	6502	extern "C" int gethostbyname ();
5765	builtin and then its argument prototype would still apply. */	6503	}
5766	#ifdef __cplusplus
5767	extern "C"
5768	#endif
5769	char gethostbyname ();
5770	int	6504	int
5771	main ()	6505	main (void)
5772	{	6506	{
5773	return gethostbyname ();	6507	return conftest::gethostbyname ();
5774	;	6508	;
5775	return 0;	6509	return 0;
5776	}	6510	}
5777	_ACEOF	6511	_ACEOF
5778	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5779	if { (ac_try="$ac_link"	6513	then :
5780	case "(($ac_try" in
5781	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5782	*) ac_try_echo=$ac_try;;
5783	esac
5784	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5785	(eval "$ac_link") 2>conftest.er1
5786	ac_status=$?
5787	grep -v '^ *+' conftest.er1 >conftest.err
5788	rm -f conftest.er1
5789	cat conftest.err >&5
5790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5791	(exit $ac_status); } && {
5792	test -z "$ac_cxx_werror_flag" ||
5793	test ! -s conftest.err
5794	} && test -s conftest$ac_exeext &&
5795	$as_test_x conftest$ac_exeext; then
5796	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5797	else	6515	else $as_nop
5798	echo "$as_me: failed program was:" >&5
5799	sed 's/^/| /' conftest.$ac_ext >&5
5800
5801	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5802	fi	6517	fi
5803
5804	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5805	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5806	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5807	fi	6521	fi
5808	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5809	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5810	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5811	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5812	fi
5813
5814	if test $ac_cv_lib_nsl_gethostbyname = no; then
5815	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5816	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5817	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5818	echo $ECHO_N "(cached) $ECHO_C" >&6
5819	else
5820	ac_check_lib_save_LIBS=$LIBS
5821	LIBS="-lbsd $LIBS"
5822	cat >conftest.$ac_ext <<_ACEOF
5823	/* confdefs.h. */
5824	_ACEOF
5825	cat confdefs.h >>conftest.$ac_ext
5826	cat >>conftest.$ac_ext <<_ACEOF
5827	/* end confdefs.h. */
5828
5829	/* Override any GCC internal prototype to avoid an error.
5830	Use char because int might match the return type of a GCC
5831	builtin and then its argument prototype would still apply. */
5832	#ifdef __cplusplus
5833	extern "C"
5834	#endif
5835	char gethostbyname ();
5836	int
5837	main ()
5838	{
5839	return gethostbyname ();
5840	;
5841	return 0;
5842	}
5843	_ACEOF
5844	rm -f conftest.$ac_objext conftest$ac_exeext
5845	if { (ac_try="$ac_link"
5846	case "(($ac_try" in
5847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5848	*) ac_try_echo=$ac_try;;
5849	esac
5850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5851	(eval "$ac_link") 2>conftest.er1
5852	ac_status=$?
5853	grep -v '^ *+' conftest.er1 >conftest.err
5854	rm -f conftest.er1
5855	cat conftest.err >&5
5856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5857	(exit $ac_status); } && {
5858	test -z "$ac_cxx_werror_flag" ||
5859	test ! -s conftest.err
5860	} && test -s conftest$ac_exeext &&
5861	$as_test_x conftest$ac_exeext; then
5862	ac_cv_lib_bsd_gethostbyname=yes
5863	else
5864	echo "$as_me: failed program was:" >&5
5865	sed 's/^/| /' conftest.$ac_ext >&5
5866
5867	ac_cv_lib_bsd_gethostbyname=no
5868	fi
5869
5870	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5871	conftest$ac_exeext conftest.$ac_ext
5872	LIBS=$ac_check_lib_save_LIBS
5873	fi
5874	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5875	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5876	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
5877	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5878	fi	6527	fi
5879		6528
5880	fi	6529	fi
5881	fi	6530	fi
…		…
5885	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5886	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
5887	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
5888	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
5889	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
5890	{ echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5891	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
5892	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
5893	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5894	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
5895	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
5896	/* confdefs.h. */	6549	then :
5897	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5898	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	6555	/* end confdefs.h. */
5901	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5902	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5903	#define connect innocuous_connect
5904		6556
5905	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
5906	which can conflict with char connect (); below.	6558	extern "C" int connect ();
5907	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6559	}
5908	<limits.h> exists even on freestanding compilers. */
5909
5910	#ifdef __STDC__
5911	# include <limits.h>
5912	#else
5913	# include <assert.h>
5914	#endif
5915
5916	#undef connect
5917
5918	/* Override any GCC internal prototype to avoid an error.
5919	Use char because int might match the return type of a GCC
5920	builtin and then its argument prototype would still apply. */
5921	#ifdef __cplusplus
5922	extern "C"
5923	#endif
5924	char connect ();
5925	/* The GNU C library defines this for functions which it implements
5926	to always fail with ENOSYS. Some functions are actually named
5927	something starting with __ and the normal name is an alias. */
5928	#if defined __stub_connect || defined __stub___connect
5929	choke me
5930	#endif
5931
5932	int	6560	int
5933	main ()	6561	main (void)
5934	{	6562	{
5935	return connect ();	6563	return conftest::connect ();
5936	;	6564	;
5937	return 0;	6565	return 0;
5938	}	6566	}
5939	_ACEOF	6567	_ACEOF
5940	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
5941	if { (ac_try="$ac_link"	6569	then :
5942	case "(($ac_try" in
5943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5944	*) ac_try_echo=$ac_try;;
5945	esac
5946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5947	(eval "$ac_link") 2>conftest.er1
5948	ac_status=$?
5949	grep -v '^ *+' conftest.er1 >conftest.err
5950	rm -f conftest.er1
5951	cat conftest.err >&5
5952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	(exit $ac_status); } && {
5954	test -z "$ac_cxx_werror_flag" ||
5955	test ! -s conftest.err
5956	} && test -s conftest$ac_exeext &&
5957	$as_test_x conftest$ac_exeext; then
5958	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
5959	else	6571	else $as_nop
5960	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
5961	sed 's/^/| /' conftest.$ac_ext >&5
5962
5963	ac_cv_func_connect=no
5964	fi	6573	fi
5965
5966	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5967	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
5968	fi	6577	fi
5969	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5970	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
5971		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
5972	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
5973	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5974	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6596	printf %s "checking for remove in -lposix... " >&6; }
5975	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
5976	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
5977	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
5978	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
5979	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
5980	cat >conftest.$ac_ext <<_ACEOF
5981	/* confdefs.h. */
5982	_ACEOF
5983	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5984	cat >>conftest.$ac_ext <<_ACEOF
5985	/* end confdefs.h. */	6604	/* end confdefs.h. */
5986		6605
5987	/* Override any GCC internal prototype to avoid an error.	6606	namespace conftest {
5988	Use char because int might match the return type of a GCC	6607	extern "C" int remove ();
5989	builtin and then its argument prototype would still apply. */	6608	}
5990	#ifdef __cplusplus
5991	extern "C"
5992	#endif
5993	char connect ();
5994	int	6609	int
5995	main ()	6610	main (void)
5996	{	6611	{
5997	return connect ();	6612	return conftest::remove ();
5998	;	6613	;
5999	return 0;	6614	return 0;
6000	}	6615	}
6001	_ACEOF	6616	_ACEOF
6002	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
6003	if { (ac_try="$ac_link"	6618	then :
6004	case "(($ac_try" in	6619	ac_cv_lib_posix_remove=yes
6005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6620	else $as_nop
6006	*) ac_try_echo=$ac_try;;	6621	ac_cv_lib_posix_remove=no
6007	esac
6008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6009	(eval "$ac_link") 2>conftest.er1
6010	ac_status=$?
6011	grep -v '^ *+' conftest.er1 >conftest.err
6012	rm -f conftest.er1
6013	cat conftest.err >&5
6014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6015	(exit $ac_status); } && {
6016	test -z "$ac_cxx_werror_flag" ||
6017	test ! -s conftest.err
6018	} && test -s conftest$ac_exeext &&
6019	$as_test_x conftest$ac_exeext; then
6020	ac_cv_lib_socket_connect=yes
6021	else
6022	echo "$as_me: failed program was:" >&5
6023	sed 's/^/| /' conftest.$ac_ext >&5
6024
6025	ac_cv_lib_socket_connect=no
6026	fi	6622	fi
6027
6028	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6029	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
6030	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
6031	fi	6626	fi
6032	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6033	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6034	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
6035	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6036	fi	6632	fi
6037		6633
6038	fi	6634	fi
6039		6635
6040	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6041	{ echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6042	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6638	if test "x$ac_cv_func_shmat" = xyes
6043	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
6044	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
6045	else	6641	fi
6046	cat >conftest.$ac_ext <<_ACEOF	6642
6047	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
6048	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
6049	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6050	cat >>conftest.$ac_ext <<_ACEOF
6051	/* end confdefs.h. */	6653	/* end confdefs.h. */
6052	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6053	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6054	#define remove innocuous_remove
6055		6654
6056	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
6057	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
6058	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6657	}
6059	<limits.h> exists even on freestanding compilers. */
6060
6061	#ifdef __STDC__
6062	# include <limits.h>
6063	#else
6064	# include <assert.h>
6065	#endif
6066
6067	#undef remove
6068
6069	/* Override any GCC internal prototype to avoid an error.
6070	Use char because int might match the return type of a GCC
6071	builtin and then its argument prototype would still apply. */
6072	#ifdef __cplusplus
6073	extern "C"
6074	#endif
6075	char remove ();
6076	/* The GNU C library defines this for functions which it implements
6077	to always fail with ENOSYS. Some functions are actually named
6078	something starting with __ and the normal name is an alias. */
6079	#if defined __stub_remove || defined __stub___remove
6080	choke me
6081	#endif
6082
6083	int	6658	int
6084	main ()	6659	main (void)
6085	{	6660	{
6086	return remove ();	6661	return conftest::shmat ();
6087	;	6662	;
6088	return 0;	6663	return 0;
6089	}	6664	}
6090	_ACEOF	6665	_ACEOF
6091	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6092	if { (ac_try="$ac_link"	6667	then :
6093	case "(($ac_try" in	6668	ac_cv_lib_ipc_shmat=yes
6094	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6669	else $as_nop
6095	*) ac_try_echo=$ac_try;;	6670	ac_cv_lib_ipc_shmat=no
6096	esac
6097	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6098	(eval "$ac_link") 2>conftest.er1
6099	ac_status=$?
6100	grep -v '^ *+' conftest.er1 >conftest.err
6101	rm -f conftest.er1
6102	cat conftest.err >&5
6103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104	(exit $ac_status); } && {
6105	test -z "$ac_cxx_werror_flag" ||
6106	test ! -s conftest.err
6107	} && test -s conftest$ac_exeext &&
6108	$as_test_x conftest$ac_exeext; then
6109	ac_cv_func_remove=yes
6110	else
6111	echo "$as_me: failed program was:" >&5
6112	sed 's/^/| /' conftest.$ac_ext >&5
6113
6114	ac_cv_func_remove=no
6115	fi	6671	fi
6116
6117	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6118	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6119	fi
6120	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6121	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6122
6123	if test $ac_cv_func_remove = no; then
6124	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6125	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6126	if test "${ac_cv_lib_posix_remove+set}" = set; then
6127	echo $ECHO_N "(cached) $ECHO_C" >&6
6128	else
6129	ac_check_lib_save_LIBS=$LIBS
6130	LIBS="-lposix $LIBS"
6131	cat >conftest.$ac_ext <<_ACEOF
6132	/* confdefs.h. */
6133	_ACEOF
6134	cat confdefs.h >>conftest.$ac_ext
6135	cat >>conftest.$ac_ext <<_ACEOF
6136	/* end confdefs.h. */
6137
6138	/* Override any GCC internal prototype to avoid an error.
6139	Use char because int might match the return type of a GCC
6140	builtin and then its argument prototype would still apply. */
6141	#ifdef __cplusplus
6142	extern "C"
6143	#endif
6144	char remove ();
6145	int
6146	main ()
6147	{
6148	return remove ();
6149	;
6150	return 0;
6151	}
6152	_ACEOF
6153	rm -f conftest.$ac_objext conftest$ac_exeext
6154	if { (ac_try="$ac_link"
6155	case "(($ac_try" in
6156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6157	*) ac_try_echo=$ac_try;;
6158	esac
6159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6160	(eval "$ac_link") 2>conftest.er1
6161	ac_status=$?
6162	grep -v '^ *+' conftest.er1 >conftest.err
6163	rm -f conftest.er1
6164	cat conftest.err >&5
6165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166	(exit $ac_status); } && {
6167	test -z "$ac_cxx_werror_flag" ||
6168	test ! -s conftest.err
6169	} && test -s conftest$ac_exeext &&
6170	$as_test_x conftest$ac_exeext; then
6171	ac_cv_lib_posix_remove=yes
6172	else
6173	echo "$as_me: failed program was:" >&5
6174	sed 's/^/| /' conftest.$ac_ext >&5
6175
6176	ac_cv_lib_posix_remove=no
6177	fi
6178
6179	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6180	conftest$ac_exeext conftest.$ac_ext
6181	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6182	fi	6675	fi
6183	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6184	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6185	if test $ac_cv_lib_posix_remove = yes; then
6186	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6187	fi
6188
6189	fi
6190
6191	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6192	{ echo "$as_me:$LINENO: checking for shmat" >&5
6193	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6194	if test "${ac_cv_func_shmat+set}" = set; then
6195	echo $ECHO_N "(cached) $ECHO_C" >&6
6196	else
6197	cat >conftest.$ac_ext <<_ACEOF
6198	/* confdefs.h. */
6199	_ACEOF
6200	cat confdefs.h >>conftest.$ac_ext
6201	cat >>conftest.$ac_ext <<_ACEOF
6202	/* end confdefs.h. */
6203	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6204	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6205	#define shmat innocuous_shmat
6206
6207	/* System header to define __stub macros and hopefully few prototypes,
6208	which can conflict with char shmat (); below.
6209	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6210	<limits.h> exists even on freestanding compilers. */
6211
6212	#ifdef __STDC__
6213	# include <limits.h>
6214	#else
6215	# include <assert.h>
6216	#endif
6217
6218	#undef shmat
6219
6220	/* Override any GCC internal prototype to avoid an error.
6221	Use char because int might match the return type of a GCC
6222	builtin and then its argument prototype would still apply. */
6223	#ifdef __cplusplus
6224	extern "C"
6225	#endif
6226	char shmat ();
6227	/* The GNU C library defines this for functions which it implements
6228	to always fail with ENOSYS. Some functions are actually named
6229	something starting with __ and the normal name is an alias. */
6230	#if defined __stub_shmat || defined __stub___shmat
6231	choke me
6232	#endif
6233
6234	int
6235	main ()
6236	{
6237	return shmat ();
6238	;
6239	return 0;
6240	}
6241	_ACEOF
6242	rm -f conftest.$ac_objext conftest$ac_exeext
6243	if { (ac_try="$ac_link"
6244	case "(($ac_try" in
6245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6246	*) ac_try_echo=$ac_try;;
6247	esac
6248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6249	(eval "$ac_link") 2>conftest.er1
6250	ac_status=$?
6251	grep -v '^ *+' conftest.er1 >conftest.err
6252	rm -f conftest.er1
6253	cat conftest.err >&5
6254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255	(exit $ac_status); } && {
6256	test -z "$ac_cxx_werror_flag" ||
6257	test ! -s conftest.err
6258	} && test -s conftest$ac_exeext &&
6259	$as_test_x conftest$ac_exeext; then
6260	ac_cv_func_shmat=yes
6261	else
6262	echo "$as_me: failed program was:" >&5
6263	sed 's/^/| /' conftest.$ac_ext >&5
6264
6265	ac_cv_func_shmat=no
6266	fi
6267
6268	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6269	conftest$ac_exeext conftest.$ac_ext
6270	fi
6271	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6272	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6273
6274	if test $ac_cv_func_shmat = no; then
6275	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6276	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6277	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6278	echo $ECHO_N "(cached) $ECHO_C" >&6
6279	else
6280	ac_check_lib_save_LIBS=$LIBS
6281	LIBS="-lipc $LIBS"
6282	cat >conftest.$ac_ext <<_ACEOF
6283	/* confdefs.h. */
6284	_ACEOF
6285	cat confdefs.h >>conftest.$ac_ext
6286	cat >>conftest.$ac_ext <<_ACEOF
6287	/* end confdefs.h. */
6288
6289	/* Override any GCC internal prototype to avoid an error.
6290	Use char because int might match the return type of a GCC
6291	builtin and then its argument prototype would still apply. */
6292	#ifdef __cplusplus
6293	extern "C"
6294	#endif
6295	char shmat ();
6296	int
6297	main ()
6298	{
6299	return shmat ();
6300	;
6301	return 0;
6302	}
6303	_ACEOF
6304	rm -f conftest.$ac_objext conftest$ac_exeext
6305	if { (ac_try="$ac_link"
6306	case "(($ac_try" in
6307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6308	*) ac_try_echo=$ac_try;;
6309	esac
6310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6311	(eval "$ac_link") 2>conftest.er1
6312	ac_status=$?
6313	grep -v '^ *+' conftest.er1 >conftest.err
6314	rm -f conftest.er1
6315	cat conftest.err >&5
6316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6317	(exit $ac_status); } && {
6318	test -z "$ac_cxx_werror_flag" ||
6319	test ! -s conftest.err
6320	} && test -s conftest$ac_exeext &&
6321	$as_test_x conftest$ac_exeext; then
6322	ac_cv_lib_ipc_shmat=yes
6323	else
6324	echo "$as_me: failed program was:" >&5
6325	sed 's/^/| /' conftest.$ac_ext >&5
6326
6327	ac_cv_lib_ipc_shmat=no
6328	fi
6329
6330	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6331	conftest$ac_exeext conftest.$ac_ext
6332	LIBS=$ac_check_lib_save_LIBS
6333	fi
6334	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6335	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6336	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6337	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6338	fi	6681	fi
6339		6682
6340	fi	6683	fi
6341	fi	6684	fi
…		…
6347	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
6348	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
6349	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6350	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6351	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6352	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6353	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6354	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6355	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6356	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6357	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6358	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6359	cat >conftest.$ac_ext <<_ACEOF
6360	/* confdefs.h. */
6361	_ACEOF
6362	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6363	cat >>conftest.$ac_ext <<_ACEOF
6364	/* end confdefs.h. */	6704	/* end confdefs.h. */
6365		6705
6366	/* Override any GCC internal prototype to avoid an error.	6706	namespace conftest {
6367	Use char because int might match the return type of a GCC	6707	extern "C" int IceConnectionNumber ();
6368	builtin and then its argument prototype would still apply. */	6708	}
6369	#ifdef __cplusplus
6370	extern "C"
6371	#endif
6372	char IceConnectionNumber ();
6373	int	6709	int
6374	main ()	6710	main (void)
6375	{	6711	{
6376	return IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6377	;	6713	;
6378	return 0;	6714	return 0;
6379	}	6715	}
6380	_ACEOF	6716	_ACEOF
6381	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6382	if { (ac_try="$ac_link"	6718	then :
6383	case "(($ac_try" in
6384	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6385	*) ac_try_echo=$ac_try;;
6386	esac
6387	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6388	(eval "$ac_link") 2>conftest.er1
6389	ac_status=$?
6390	grep -v '^ *+' conftest.er1 >conftest.err
6391	rm -f conftest.er1
6392	cat conftest.err >&5
6393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394	(exit $ac_status); } && {
6395	test -z "$ac_cxx_werror_flag" ||
6396	test ! -s conftest.err
6397	} && test -s conftest$ac_exeext &&
6398	$as_test_x conftest$ac_exeext; then
6399	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
6400	else	6720	else $as_nop
6401	echo "$as_me: failed program was:" >&5
6402	sed 's/^/| /' conftest.$ac_ext >&5
6403
6404	ac_cv_lib_ICE_IceConnectionNumber=no	6721	ac_cv_lib_ICE_IceConnectionNumber=no
6405	fi	6722	fi
6406
6407	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6408	conftest$ac_exeext conftest.$ac_ext	6724	conftest$ac_exeext conftest.$ac_ext
6409	LIBS=$ac_check_lib_save_LIBS	6725	LIBS=$ac_check_lib_save_LIBS
6410	fi	6726	fi
6411	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6412	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6413	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
6414	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6415	fi	6732	fi
6416		6733
6417	LDFLAGS=$ac_save_LDFLAGS	6734	LDFLAGS=$ac_save_LDFLAGS
6418		6735
6419	fi	6736	fi
6420		6737
6421		6738
6422	AFTERIMAGE_CFLAGS=	6739	if test -n "$ac_tool_prefix"; then
6423	AFTERIMAGE_LIBS=
6424	AFTERIMAGE_VERSION=
6425
6426	if test x$support_afterimage = xyes; then
6427	support_afterimage=no
6428
6429	if test "x$afterimage_config" = "x" ; then
6430	# Extract the first word of "afterimage-config", so it can be a program name with args.
6431	set dummy afterimage-config; ac_word=$2
6432	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6433	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6434	if test "${ac_cv_path_afterimage_config+set}" = set; then
6435	echo $ECHO_N "(cached) $ECHO_C" >&6
6436	else
6437	case $afterimage_config in
6438	[\\/]* | ?:[\\/]*)
6439	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6440	;;
6441	*)
6442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6443	for as_dir in $PATH
6444	do
6445	IFS=$as_save_IFS
6446	test -z "$as_dir" && as_dir=.
6447	for ac_exec_ext in '' $ac_executable_extensions; do
6448	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6449	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6450	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6451	break 2
6452	fi
6453	done
6454	done
6455	IFS=$as_save_IFS
6456
6457	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6458	;;
6459	esac
6460	fi
6461	afterimage_config=$ac_cv_path_afterimage_config
6462	if test -n "$afterimage_config"; then
6463	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
6464	echo "${ECHO_T}$afterimage_config" >&6; }
6465	else
6466	{ echo "$as_me:$LINENO: result: no" >&5
6467	echo "${ECHO_T}no" >&6; }
6468	fi
6469
6470
6471	fi
6472	if test "x$afterimage_config" != "xno" ; then
6473	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
6474	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
6475	xAFTERIMAGE_VERSION=`$afterimage_config --version`
6476	if test -n "$xAFTERIMAGE_VERSION" ; then
6477	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6478	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6479	if test "x$xAFTERIMAGE_LIBS" != "x"; then
6480	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6481	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6482	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6483	support_afterimage=yes
6484	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6485	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6486	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6487	fi
6488	fi
6489	fi
6490	if test "x$support_afterimage" = "xyes"; then
6491	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
6492	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
6493	else
6494	{ echo "$as_me:$LINENO: result: no" >&5
6495	echo "${ECHO_T}no" >&6; }
6496	fi
6497	fi
6498	fi
6499
6500	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6501	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
6502	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6503	echo $ECHO_N "(cached) $ECHO_C" >&6
6504	else
6505	cat >conftest.$ac_ext <<_ACEOF
6506	/* confdefs.h. */
6507	_ACEOF
6508	cat confdefs.h >>conftest.$ac_ext
6509	cat >>conftest.$ac_ext <<_ACEOF
6510	/* end confdefs.h. */
6511	#include <sys/types.h>
6512	#include <sys/wait.h>
6513	#ifndef WEXITSTATUS
6514	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6515	#endif
6516	#ifndef WIFEXITED
6517	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6518	#endif
6519
6520	int
6521	main ()
6522	{
6523	int s;
6524	wait (&s);
6525	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6526	;
6527	return 0;
6528	}
6529	_ACEOF
6530	rm -f conftest.$ac_objext
6531	if { (ac_try="$ac_compile"
6532	case "(($ac_try" in
6533	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6534	*) ac_try_echo=$ac_try;;
6535	esac
6536	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6537	(eval "$ac_compile") 2>conftest.er1
6538	ac_status=$?
6539	grep -v '^ *+' conftest.er1 >conftest.err
6540	rm -f conftest.er1
6541	cat conftest.err >&5
6542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543	(exit $ac_status); } && {
6544	test -z "$ac_cxx_werror_flag" ||
6545	test ! -s conftest.err
6546	} && test -s conftest.$ac_objext; then
6547	ac_cv_header_sys_wait_h=yes
6548	else
6549	echo "$as_me: failed program was:" >&5
6550	sed 's/^/| /' conftest.$ac_ext >&5
6551
6552	ac_cv_header_sys_wait_h=no
6553	fi
6554
6555	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6556	fi
6557	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6558	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6559	if test $ac_cv_header_sys_wait_h = yes; then
6560
6561	cat >>confdefs.h <<\_ACEOF
6562	#define HAVE_SYS_WAIT_H 1
6563	_ACEOF
6564
6565	fi
6566
6567	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6568	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6569	if test "${ac_cv_header_stdc+set}" = set; then
6570	echo $ECHO_N "(cached) $ECHO_C" >&6
6571	else
6572	cat >conftest.$ac_ext <<_ACEOF
6573	/* confdefs.h. */
6574	_ACEOF
6575	cat confdefs.h >>conftest.$ac_ext
6576	cat >>conftest.$ac_ext <<_ACEOF
6577	/* end confdefs.h. */
6578	#include <stdlib.h>
6579	#include <stdarg.h>
6580	#include <string.h>
6581	#include <float.h>
6582
6583	int
6584	main ()
6585	{
6586
6587	;
6588	return 0;
6589	}
6590	_ACEOF
6591	rm -f conftest.$ac_objext
6592	if { (ac_try="$ac_compile"
6593	case "(($ac_try" in
6594	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6595	*) ac_try_echo=$ac_try;;
6596	esac
6597	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6598	(eval "$ac_compile") 2>conftest.er1
6599	ac_status=$?
6600	grep -v '^ *+' conftest.er1 >conftest.err
6601	rm -f conftest.er1
6602	cat conftest.err >&5
6603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604	(exit $ac_status); } && {
6605	test -z "$ac_cxx_werror_flag" ||
6606	test ! -s conftest.err
6607	} && test -s conftest.$ac_objext; then
6608	ac_cv_header_stdc=yes
6609	else
6610	echo "$as_me: failed program was:" >&5
6611	sed 's/^/| /' conftest.$ac_ext >&5
6612
6613	ac_cv_header_stdc=no
6614	fi
6615
6616	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6617
6618	if test $ac_cv_header_stdc = yes; then
6619	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6620	cat >conftest.$ac_ext <<_ACEOF
6621	/* confdefs.h. */
6622	_ACEOF
6623	cat confdefs.h >>conftest.$ac_ext
6624	cat >>conftest.$ac_ext <<_ACEOF
6625	/* end confdefs.h. */
6626	#include <string.h>
6627
6628	_ACEOF
6629	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6630	$EGREP "memchr" >/dev/null 2>&1; then
6631	:
6632	else
6633	ac_cv_header_stdc=no
6634	fi
6635	rm -f conftest*
6636
6637	fi
6638
6639	if test $ac_cv_header_stdc = yes; then
6640	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6641	cat >conftest.$ac_ext <<_ACEOF
6642	/* confdefs.h. */
6643	_ACEOF
6644	cat confdefs.h >>conftest.$ac_ext
6645	cat >>conftest.$ac_ext <<_ACEOF
6646	/* end confdefs.h. */
6647	#include <stdlib.h>
6648
6649	_ACEOF
6650	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6651	$EGREP "free" >/dev/null 2>&1; then
6652	:
6653	else
6654	ac_cv_header_stdc=no
6655	fi
6656	rm -f conftest*
6657
6658	fi
6659
6660	if test $ac_cv_header_stdc = yes; then
6661	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6662	if test "$cross_compiling" = yes; then
6663	:
6664	else
6665	cat >conftest.$ac_ext <<_ACEOF
6666	/* confdefs.h. */
6667	_ACEOF
6668	cat confdefs.h >>conftest.$ac_ext
6669	cat >>conftest.$ac_ext <<_ACEOF
6670	/* end confdefs.h. */
6671	#include <ctype.h>
6672	#include <stdlib.h>
6673	#if ((' ' & 0x0FF) == 0x020)
6674	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6675	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6676	#else
6677	# define ISLOWER(c) \
6678	(('a' <= (c) && (c) <= 'i') \
6679	|| ('j' <= (c) && (c) <= 'r') \
6680	|| ('s' <= (c) && (c) <= 'z'))
6681	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6682	#endif
6683
6684	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6685	int
6686	main ()
6687	{
6688	int i;
6689	for (i = 0; i < 256; i++)
6690	if (XOR (islower (i), ISLOWER (i))
6691	|| toupper (i) != TOUPPER (i))
6692	return 2;
6693	return 0;
6694	}
6695	_ACEOF
6696	rm -f conftest$ac_exeext
6697	if { (ac_try="$ac_link"
6698	case "(($ac_try" in
6699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6700	*) ac_try_echo=$ac_try;;
6701	esac
6702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6703	(eval "$ac_link") 2>&5
6704	ac_status=$?
6705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6706	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6707	{ (case "(($ac_try" in
6708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6709	*) ac_try_echo=$ac_try;;
6710	esac
6711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6712	(eval "$ac_try") 2>&5
6713	ac_status=$?
6714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6715	(exit $ac_status); }; }; then
6716	:
6717	else
6718	echo "$as_me: program exited with status $ac_status" >&5
6719	echo "$as_me: failed program was:" >&5
6720	sed 's/^/| /' conftest.$ac_ext >&5
6721
6722	( exit $ac_status )
6723	ac_cv_header_stdc=no
6724	fi
6725	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6726	fi
6727
6728
6729	fi
6730	fi
6731	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6732	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6733	if test $ac_cv_header_stdc = yes; then
6734
6735	cat >>confdefs.h <<\_ACEOF
6736	#define STDC_HEADERS 1
6737	_ACEOF
6738
6739	fi
6740
6741	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6752	inttypes.h stdint.h unistd.h
6753	do
6754	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6755	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6756	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6757	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6758	echo $ECHO_N "(cached) $ECHO_C" >&6
6759	else
6760	cat >conftest.$ac_ext <<_ACEOF
6761	/* confdefs.h. */
6762	_ACEOF
6763	cat confdefs.h >>conftest.$ac_ext
6764	cat >>conftest.$ac_ext <<_ACEOF
6765	/* end confdefs.h. */
6766	$ac_includes_default
6767
6768	#include <$ac_header>
6769	_ACEOF
6770	rm -f conftest.$ac_objext
6771	if { (ac_try="$ac_compile"
6772	case "(($ac_try" in
6773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6774	*) ac_try_echo=$ac_try;;
6775	esac
6776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6777	(eval "$ac_compile") 2>conftest.er1
6778	ac_status=$?
6779	grep -v '^ *+' conftest.er1 >conftest.err
6780	rm -f conftest.er1
6781	cat conftest.err >&5
6782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6783	(exit $ac_status); } && {
6784	test -z "$ac_cxx_werror_flag" ||
6785	test ! -s conftest.err
6786	} && test -s conftest.$ac_objext; then
6787	eval "$as_ac_Header=yes"
6788	else
6789	echo "$as_me: failed program was:" >&5
6790	sed 's/^/| /' conftest.$ac_ext >&5
6791
6792	eval "$as_ac_Header=no"
6793	fi
6794
6795	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6796	fi
6797	ac_res=`eval echo '${'$as_ac_Header'}'`
6798	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6799	echo "${ECHO_T}$ac_res" >&6; }
6800	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6801	cat >>confdefs.h <<_ACEOF
6802	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6803	_ACEOF
6804
6805	fi
6806
6807	done
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827	for ac_header in \
6828	assert.h \
6829	fcntl.h \
6830	stdarg.h \
6831	stdlib.h \
6832	string.h \
6833	termios.h \
6834	unistd.h \
6835	sys/byteorder.h \
6836	sys/ioctl.h \
6837	sys/select.h \
6838	sys/sockio.h \
6839	sys/strredir.h \
6840	sys/time.h \
6841	stdint.h \
6842	wchar.h \
6843	cwchar \
6844	clocale \
6845
6846	do
6847	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6848	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6849	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6850	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6851	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6852	echo $ECHO_N "(cached) $ECHO_C" >&6
6853	fi
6854	ac_res=`eval echo '${'$as_ac_Header'}'`
6855	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6856	echo "${ECHO_T}$ac_res" >&6; }
6857	else
6858	# Is the header compilable?
6859	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6860	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6861	cat >conftest.$ac_ext <<_ACEOF
6862	/* confdefs.h. */
6863	_ACEOF
6864	cat confdefs.h >>conftest.$ac_ext
6865	cat >>conftest.$ac_ext <<_ACEOF
6866	/* end confdefs.h. */
6867	$ac_includes_default
6868	#include <$ac_header>
6869	_ACEOF
6870	rm -f conftest.$ac_objext
6871	if { (ac_try="$ac_compile"
6872	case "(($ac_try" in
6873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6874	*) ac_try_echo=$ac_try;;
6875	esac
6876	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6877	(eval "$ac_compile") 2>conftest.er1
6878	ac_status=$?
6879	grep -v '^ *+' conftest.er1 >conftest.err
6880	rm -f conftest.er1
6881	cat conftest.err >&5
6882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6883	(exit $ac_status); } && {
6884	test -z "$ac_cxx_werror_flag" ||
6885	test ! -s conftest.err
6886	} && test -s conftest.$ac_objext; then
6887	ac_header_compiler=yes
6888	else
6889	echo "$as_me: failed program was:" >&5
6890	sed 's/^/| /' conftest.$ac_ext >&5
6891
6892	ac_header_compiler=no
6893	fi
6894
6895	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6896	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6897	echo "${ECHO_T}$ac_header_compiler" >&6; }
6898
6899	# Is the header present?
6900	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6901	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6902	cat >conftest.$ac_ext <<_ACEOF
6903	/* confdefs.h. */
6904	_ACEOF
6905	cat confdefs.h >>conftest.$ac_ext
6906	cat >>conftest.$ac_ext <<_ACEOF
6907	/* end confdefs.h. */
6908	#include <$ac_header>
6909	_ACEOF
6910	if { (ac_try="$ac_cpp conftest.$ac_ext"
6911	case "(($ac_try" in
6912	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6913	*) ac_try_echo=$ac_try;;
6914	esac
6915	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6916	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6917	ac_status=$?
6918	grep -v '^ *+' conftest.er1 >conftest.err
6919	rm -f conftest.er1
6920	cat conftest.err >&5
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); } >/dev/null && {
6923	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6924	test ! -s conftest.err
6925	}; then
6926	ac_header_preproc=yes
6927	else
6928	echo "$as_me: failed program was:" >&5
6929	sed 's/^/| /' conftest.$ac_ext >&5
6930
6931	ac_header_preproc=no
6932	fi
6933
6934	rm -f conftest.err conftest.$ac_ext
6935	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6936	echo "${ECHO_T}$ac_header_preproc" >&6; }
6937
6938	# So? What about this header?
6939	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6940	yes:no: )
6941	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6942	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6943	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6944	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6945	ac_header_preproc=yes
6946	;;
6947	no:yes:* )
6948	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6949	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6950	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6951	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6952	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6953	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6954	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6955	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6956	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6957	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6958	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6959	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6960
6961	;;
6962	esac
6963	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6964	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6965	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6966	echo $ECHO_N "(cached) $ECHO_C" >&6
6967	else
6968	eval "$as_ac_Header=\$ac_header_preproc"
6969	fi
6970	ac_res=`eval echo '${'$as_ac_Header'}'`
6971	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6972	echo "${ECHO_T}$ac_res" >&6; }
6973
6974	fi
6975	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6976	cat >>confdefs.h <<_ACEOF
6977	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6978	_ACEOF
6979
6980	fi
6981
6982	done
6983
6984
6985	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6986	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
6987	if test "${ac_cv_header_time+set}" = set; then
6988	echo $ECHO_N "(cached) $ECHO_C" >&6
6989	else
6990	cat >conftest.$ac_ext <<_ACEOF
6991	/* confdefs.h. */
6992	_ACEOF
6993	cat confdefs.h >>conftest.$ac_ext
6994	cat >>conftest.$ac_ext <<_ACEOF
6995	/* end confdefs.h. */
6996	#include <sys/types.h>
6997	#include <sys/time.h>
6998	#include <time.h>
6999
7000	int
7001	main ()
7002	{
7003	if ((struct tm *) 0)
7004	return 0;
7005	;
7006	return 0;
7007	}
7008	_ACEOF
7009	rm -f conftest.$ac_objext
7010	if { (ac_try="$ac_compile"
7011	case "(($ac_try" in
7012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7013	*) ac_try_echo=$ac_try;;
7014	esac
7015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7016	(eval "$ac_compile") 2>conftest.er1
7017	ac_status=$?
7018	grep -v '^ *+' conftest.er1 >conftest.err
7019	rm -f conftest.er1
7020	cat conftest.err >&5
7021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022	(exit $ac_status); } && {
7023	test -z "$ac_cxx_werror_flag" ||
7024	test ! -s conftest.err
7025	} && test -s conftest.$ac_objext; then
7026	ac_cv_header_time=yes
7027	else
7028	echo "$as_me: failed program was:" >&5
7029	sed 's/^/| /' conftest.$ac_ext >&5
7030
7031	ac_cv_header_time=no
7032	fi
7033
7034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7035	fi
7036	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7037	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7038	if test $ac_cv_header_time = yes; then
7039
7040	cat >>confdefs.h <<\_ACEOF
7041	#define TIME_WITH_SYS_TIME 1
7042	_ACEOF
7043
7044	fi
7045
7046
7047	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7048	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7049	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7050	echo $ECHO_N "(cached) $ECHO_C" >&6
7051	else
7052	cat >conftest.$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 <stdio.h>
7059	#include <sys/ioctl.h>
7060	#ifdef HAVE_TERMIOS_H
7061	#include <termios.h>
7062	#endif
7063	int
7064	main ()
7065	{
7066	int a = ECHO;
7067	;
7068	return 0;
7069	}
7070	_ACEOF
7071	rm -f conftest.$ac_objext
7072	if { (ac_try="$ac_compile"
7073	case "(($ac_try" in
7074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7075	*) ac_try_echo=$ac_try;;
7076	esac
7077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7078	(eval "$ac_compile") 2>conftest.er1
7079	ac_status=$?
7080	grep -v '^ *+' conftest.er1 >conftest.err
7081	rm -f conftest.er1
7082	cat conftest.err >&5
7083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7084	(exit $ac_status); } && {
7085	test -z "$ac_cxx_werror_flag" ||
7086	test ! -s conftest.err
7087	} && test -s conftest.$ac_objext; then
7088	rxvt_cv_header_sysioctl=yes
7089	else
7090	echo "$as_me: failed program was:" >&5
7091	sed 's/^/| /' conftest.$ac_ext >&5
7092
7093	rxvt_cv_header_sysioctl=no
7094	fi
7095
7096	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7097	fi
7098	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7099	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7100
7101	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7102	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7103	if test "${rxvt_cv_xpointer+set}" = set; then
7104	echo $ECHO_N "(cached) $ECHO_C" >&6
7105	else
7106	cat >conftest.$ac_ext <<_ACEOF
7107	/* confdefs.h. */
7108	_ACEOF
7109	cat confdefs.h >>conftest.$ac_ext
7110	cat >>conftest.$ac_ext <<_ACEOF
7111	/* end confdefs.h. */
7112	#include <X11/Xlib.h>
7113	int
7114	main ()
7115	{
7116	XPointer dummy;
7117	;
7118	return 0;
7119	}
7120	_ACEOF
7121	rm -f conftest.$ac_objext
7122	if { (ac_try="$ac_compile"
7123	case "(($ac_try" in
7124	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7125	*) ac_try_echo=$ac_try;;
7126	esac
7127	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7128	(eval "$ac_compile") 2>conftest.er1
7129	ac_status=$?
7130	grep -v '^ *+' conftest.er1 >conftest.err
7131	rm -f conftest.er1
7132	cat conftest.err >&5
7133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134	(exit $ac_status); } && {
7135	test -z "$ac_cxx_werror_flag" ||
7136	test ! -s conftest.err
7137	} && test -s conftest.$ac_objext; then
7138	rxvt_cv_xpointer=yes
7139	else
7140	echo "$as_me: failed program was:" >&5
7141	sed 's/^/| /' conftest.$ac_ext >&5
7142
7143	rxvt_cv_xpointer=no
7144	fi
7145
7146	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7147	fi
7148	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7149	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7150	if test x$rxvt_cv_xpointer = xyes; then
7151
7152	cat >>confdefs.h <<\_ACEOF
7153	#define HAVE_XPOINTER 1
7154	_ACEOF
7155
7156	fi
7157
7158	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7159	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7160	if test "${rxvt_xlib_illegal_access+set}" = set; then
7161	echo $ECHO_N "(cached) $ECHO_C" >&6
7162	else
7163	cat >conftest.$ac_ext <<_ACEOF
7164	/* confdefs.h. */
7165	_ACEOF
7166	cat confdefs.h >>conftest.$ac_ext
7167	cat >>conftest.$ac_ext <<_ACEOF
7168	/* end confdefs.h. */
7169
7170	#define XLIB_ILLEGAL_ACCESS
7171	#include <X11/Xlib.h>
7172
7173	int
7174	main ()
7175	{
7176
7177	Display *dpy;
7178	dpy->xdefaults = (char *)0;
7179
7180	;
7181	return 0;
7182	}
7183	_ACEOF
7184	rm -f conftest.$ac_objext
7185	if { (ac_try="$ac_compile"
7186	case "(($ac_try" in
7187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7188	*) ac_try_echo=$ac_try;;
7189	esac
7190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7191	(eval "$ac_compile") 2>conftest.er1
7192	ac_status=$?
7193	grep -v '^ *+' conftest.er1 >conftest.err
7194	rm -f conftest.er1
7195	cat conftest.err >&5
7196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197	(exit $ac_status); } && {
7198	test -z "$ac_cxx_werror_flag" ||
7199	test ! -s conftest.err
7200	} && test -s conftest.$ac_objext; then
7201	rxvt_xlib_illegal_access=yes
7202	else
7203	echo "$as_me: failed program was:" >&5
7204	sed 's/^/| /' conftest.$ac_ext >&5
7205
7206	rxvt_xlib_illegal_access=no
7207
7208	fi
7209
7210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7211	fi
7212	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7213	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7214	if test x$rxvt_xlib_illegal_access = xyes; then
7215
7216	cat >>confdefs.h <<\_ACEOF
7217	#define XLIB_ILLEGAL_ACCESS 1
7218	_ACEOF
7219
7220	fi
7221
7222	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7223	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7224	if test "${ac_cv_c_const+set}" = set; then
7225	echo $ECHO_N "(cached) $ECHO_C" >&6
7226	else
7227	cat >conftest.$ac_ext <<_ACEOF
7228	/* confdefs.h. */
7229	_ACEOF
7230	cat confdefs.h >>conftest.$ac_ext
7231	cat >>conftest.$ac_ext <<_ACEOF
7232	/* end confdefs.h. */
7233
7234	int
7235	main ()
7236	{
7237	/* FIXME: Include the comments suggested by Paul. */
7238	#ifndef __cplusplus
7239	/* Ultrix mips cc rejects this. */
7240	typedef int charset[2];
7241	const charset cs;
7242	/* SunOS 4.1.1 cc rejects this. */
7243	char const *const *pcpcc;
7244	char **ppc;
7245	/* NEC SVR4.0.2 mips cc rejects this. */
7246	struct point {int x, y;};
7247	static struct point const zero = {0,0};
7248	/* AIX XL C 1.02.0.0 rejects this.
7249	It does not let you subtract one const X* pointer from another in
7250	an arm of an if-expression whose if-part is not a constant
7251	expression */
7252	const char *g = "string";
7253	pcpcc = &g + (g ? g-g : 0);
7254	/* HPUX 7.0 cc rejects these. */
7255	++pcpcc;
7256	ppc = (char**) pcpcc;
7257	pcpcc = (char const *const *) ppc;
7258	{ /* SCO 3.2v4 cc rejects this. */
7259	char *t;
7260	char const *s = 0 ? (char *) 0 : (char const *) 0;
7261
7262	*t++ = 0;
7263	if (s) return 0;
7264	}
7265	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7266	int x[] = {25, 17};
7267	const int *foo = &x[0];
7268	++foo;
7269	}
7270	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7271	typedef const int *iptr;
7272	iptr p = 0;
7273	++p;
7274	}
7275	{ /* AIX XL C 1.02.0.0 rejects this saying
7276	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7277	struct s { int j; const int *ap[3]; };
7278	struct s *b; b->j = 5;
7279	}
7280	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7281	const int foo = 10;
7282	if (!foo) return 0;
7283	}
7284	return !cs[0] && !zero.x;
7285	#endif
7286
7287	;
7288	return 0;
7289	}
7290	_ACEOF
7291	rm -f conftest.$ac_objext
7292	if { (ac_try="$ac_compile"
7293	case "(($ac_try" in
7294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7295	*) ac_try_echo=$ac_try;;
7296	esac
7297	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7298	(eval "$ac_compile") 2>conftest.er1
7299	ac_status=$?
7300	grep -v '^ *+' conftest.er1 >conftest.err
7301	rm -f conftest.er1
7302	cat conftest.err >&5
7303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304	(exit $ac_status); } && {
7305	test -z "$ac_cxx_werror_flag" ||
7306	test ! -s conftest.err
7307	} && test -s conftest.$ac_objext; then
7308	ac_cv_c_const=yes
7309	else
7310	echo "$as_me: failed program was:" >&5
7311	sed 's/^/| /' conftest.$ac_ext >&5
7312
7313	ac_cv_c_const=no
7314	fi
7315
7316	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7317	fi
7318	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7319	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7320	if test $ac_cv_c_const = no; then
7321
7322	cat >>confdefs.h <<\_ACEOF
7323	#define const
7324	_ACEOF
7325
7326	fi
7327
7328	{ echo "$as_me:$LINENO: checking for inline" >&5
7329	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7330	if test "${ac_cv_c_inline+set}" = set; then
7331	echo $ECHO_N "(cached) $ECHO_C" >&6
7332	else
7333	ac_cv_c_inline=no
7334	for ac_kw in inline __inline__ __inline; do
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */
7341	#ifndef __cplusplus
7342	typedef int foo_t;
7343	static $ac_kw foo_t static_foo () {return 0; }
7344	$ac_kw foo_t foo () {return 0; }
7345	#endif
7346
7347	_ACEOF
7348	rm -f conftest.$ac_objext
7349	if { (ac_try="$ac_compile"
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_compile") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } && {
7362	test -z "$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	} && test -s conftest.$ac_objext; then
7365	ac_cv_c_inline=$ac_kw
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369
7370
7371	fi
7372
7373	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7374	test "$ac_cv_c_inline" != no && break
7375	done
7376
7377	fi
7378	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7379	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7380
7381
7382	case $ac_cv_c_inline in
7383	inline | yes) ;;
7384	*)
7385	case $ac_cv_c_inline in
7386	no) ac_val=;;
7387	*) ac_val=$ac_cv_c_inline;;
7388	esac
7389	cat >>confdefs.h <<_ACEOF
7390	#ifndef __cplusplus
7391	#define inline $ac_val
7392	#endif
7393	_ACEOF
7394	;;
7395	esac
7396
7397
7398
7399	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7400	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7401	if test "${ac_cv_type_mode_t+set}" = set; then
7402	echo $ECHO_N "(cached) $ECHO_C" >&6
7403	else
7404	cat >conftest.$ac_ext <<_ACEOF
7405	/* confdefs.h. */
7406	_ACEOF
7407	cat confdefs.h >>conftest.$ac_ext
7408	cat >>conftest.$ac_ext <<_ACEOF
7409	/* end confdefs.h. */
7410	$ac_includes_default
7411	typedef mode_t ac__type_new_;
7412	int
7413	main ()
7414	{
7415	if ((ac__type_new_ *) 0)
7416	return 0;
7417	if (sizeof (ac__type_new_))
7418	return 0;
7419	;
7420	return 0;
7421	}
7422	_ACEOF
7423	rm -f conftest.$ac_objext
7424	if { (ac_try="$ac_compile"
7425	case "(($ac_try" in
7426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7427	*) ac_try_echo=$ac_try;;
7428	esac
7429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7430	(eval "$ac_compile") 2>conftest.er1
7431	ac_status=$?
7432	grep -v '^ *+' conftest.er1 >conftest.err
7433	rm -f conftest.er1
7434	cat conftest.err >&5
7435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7436	(exit $ac_status); } && {
7437	test -z "$ac_cxx_werror_flag" ||
7438	test ! -s conftest.err
7439	} && test -s conftest.$ac_objext; then
7440	ac_cv_type_mode_t=yes
7441	else
7442	echo "$as_me: failed program was:" >&5
7443	sed 's/^/| /' conftest.$ac_ext >&5
7444
7445	ac_cv_type_mode_t=no
7446	fi
7447
7448	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7449	fi
7450	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7451	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7452	if test $ac_cv_type_mode_t = yes; then
7453	:
7454	else
7455
7456	cat >>confdefs.h <<_ACEOF
7457	#define mode_t int
7458	_ACEOF
7459
7460	fi
7461
7462	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7463	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7464	if test "${ac_cv_type_pid_t+set}" = set; then
7465	echo $ECHO_N "(cached) $ECHO_C" >&6
7466	else
7467	cat >conftest.$ac_ext <<_ACEOF
7468	/* confdefs.h. */
7469	_ACEOF
7470	cat confdefs.h >>conftest.$ac_ext
7471	cat >>conftest.$ac_ext <<_ACEOF
7472	/* end confdefs.h. */
7473	$ac_includes_default
7474	typedef pid_t ac__type_new_;
7475	int
7476	main ()
7477	{
7478	if ((ac__type_new_ *) 0)
7479	return 0;
7480	if (sizeof (ac__type_new_))
7481	return 0;
7482	;
7483	return 0;
7484	}
7485	_ACEOF
7486	rm -f conftest.$ac_objext
7487	if { (ac_try="$ac_compile"
7488	case "(($ac_try" in
7489	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7490	*) ac_try_echo=$ac_try;;
7491	esac
7492	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7493	(eval "$ac_compile") 2>conftest.er1
7494	ac_status=$?
7495	grep -v '^ *+' conftest.er1 >conftest.err
7496	rm -f conftest.er1
7497	cat conftest.err >&5
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); } && {
7500	test -z "$ac_cxx_werror_flag" ||
7501	test ! -s conftest.err
7502	} && test -s conftest.$ac_objext; then
7503	ac_cv_type_pid_t=yes
7504	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/| /' conftest.$ac_ext >&5
7507
7508	ac_cv_type_pid_t=no
7509	fi
7510
7511	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512	fi
7513	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7514	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7515	if test $ac_cv_type_pid_t = yes; then
7516	:
7517	else
7518
7519	cat >>confdefs.h <<_ACEOF
7520	#define pid_t int
7521	_ACEOF
7522
7523	fi
7524
7525	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7526	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7527	if test "${ac_cv_type_uid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	#include <sys/types.h>
7537
7538	_ACEOF
7539	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7540	$EGREP "uid_t" >/dev/null 2>&1; then
7541	ac_cv_type_uid_t=yes
7542	else
7543	ac_cv_type_uid_t=no
7544	fi
7545	rm -f conftest*
7546
7547	fi
7548	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7549	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7550	if test $ac_cv_type_uid_t = no; then
7551
7552	cat >>confdefs.h <<\_ACEOF
7553	#define uid_t int
7554	_ACEOF
7555
7556
7557	cat >>confdefs.h <<\_ACEOF
7558	#define gid_t int
7559	_ACEOF
7560
7561	fi
7562
7563
7564	{ echo "$as_me:$LINENO: checking for short" >&5
7565	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7566	if test "${ac_cv_type_short+set}" = set; then
7567	echo $ECHO_N "(cached) $ECHO_C" >&6
7568	else
7569	cat >conftest.$ac_ext <<_ACEOF
7570	/* confdefs.h. */
7571	_ACEOF
7572	cat confdefs.h >>conftest.$ac_ext
7573	cat >>conftest.$ac_ext <<_ACEOF
7574	/* end confdefs.h. */
7575	$ac_includes_default
7576	typedef short ac__type_new_;
7577	int
7578	main ()
7579	{
7580	if ((ac__type_new_ *) 0)
7581	return 0;
7582	if (sizeof (ac__type_new_))
7583	return 0;
7584	;
7585	return 0;
7586	}
7587	_ACEOF
7588	rm -f conftest.$ac_objext
7589	if { (ac_try="$ac_compile"
7590	case "(($ac_try" in
7591	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7592	*) ac_try_echo=$ac_try;;
7593	esac
7594	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7595	(eval "$ac_compile") 2>conftest.er1
7596	ac_status=$?
7597	grep -v '^ *+' conftest.er1 >conftest.err
7598	rm -f conftest.er1
7599	cat conftest.err >&5
7600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601	(exit $ac_status); } && {
7602	test -z "$ac_cxx_werror_flag" ||
7603	test ! -s conftest.err
7604	} && test -s conftest.$ac_objext; then
7605	ac_cv_type_short=yes
7606	else
7607	echo "$as_me: failed program was:" >&5
7608	sed 's/^/| /' conftest.$ac_ext >&5
7609
7610	ac_cv_type_short=no
7611	fi
7612
7613	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7614	fi
7615	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7616	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7617
7618	# The cast to long int works around a bug in the HP C Compiler
7619	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7620	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7621	# This bug is HP SR number 8606223364.
7622	{ echo "$as_me:$LINENO: checking size of short" >&5
7623	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7624	if test "${ac_cv_sizeof_short+set}" = set; then
7625	echo $ECHO_N "(cached) $ECHO_C" >&6
7626	else
7627	if test "$cross_compiling" = yes; then
7628	# Depending upon the size, compute the lo and hi bounds.
7629	cat >conftest.$ac_ext <<_ACEOF
7630	/* confdefs.h. */
7631	_ACEOF
7632	cat confdefs.h >>conftest.$ac_ext
7633	cat >>conftest.$ac_ext <<_ACEOF
7634	/* end confdefs.h. */
7635	$ac_includes_default
7636	typedef short ac__type_sizeof_;
7637	int
7638	main ()
7639	{
7640	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7641	test_array [0] = 0
7642
7643	;
7644	return 0;
7645	}
7646	_ACEOF
7647	rm -f conftest.$ac_objext
7648	if { (ac_try="$ac_compile"
7649	case "(($ac_try" in
7650	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7651	*) ac_try_echo=$ac_try;;
7652	esac
7653	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7654	(eval "$ac_compile") 2>conftest.er1
7655	ac_status=$?
7656	grep -v '^ *+' conftest.er1 >conftest.err
7657	rm -f conftest.er1
7658	cat conftest.err >&5
7659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660	(exit $ac_status); } && {
7661	test -z "$ac_cxx_werror_flag" ||
7662	test ! -s conftest.err
7663	} && test -s conftest.$ac_objext; then
7664	ac_lo=0 ac_mid=0
7665	while :; do
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672	$ac_includes_default
7673	typedef short ac__type_sizeof_;
7674	int
7675	main ()
7676	{
7677	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7678	test_array [0] = 0
7679
7680	;
7681	return 0;
7682	}
7683	_ACEOF
7684	rm -f conftest.$ac_objext
7685	if { (ac_try="$ac_compile"
7686	case "(($ac_try" in
7687	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7688	*) ac_try_echo=$ac_try;;
7689	esac
7690	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7691	(eval "$ac_compile") 2>conftest.er1
7692	ac_status=$?
7693	grep -v '^ *+' conftest.er1 >conftest.err
7694	rm -f conftest.er1
7695	cat conftest.err >&5
7696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7697	(exit $ac_status); } && {
7698	test -z "$ac_cxx_werror_flag" ||
7699	test ! -s conftest.err
7700	} && test -s conftest.$ac_objext; then
7701	ac_hi=$ac_mid; break
7702	else
7703	echo "$as_me: failed program was:" >&5
7704	sed 's/^/| /' conftest.$ac_ext >&5
7705
7706	ac_lo=`expr $ac_mid + 1`
7707	if test $ac_lo -le $ac_mid; then
7708	ac_lo= ac_hi=
7709	break
7710	fi
7711	ac_mid=`expr 2 '*' $ac_mid + 1`
7712	fi
7713
7714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7715	done
7716	else
7717	echo "$as_me: failed program was:" >&5
7718	sed 's/^/| /' conftest.$ac_ext >&5
7719
7720	cat >conftest.$ac_ext <<_ACEOF
7721	/* confdefs.h. */
7722	_ACEOF
7723	cat confdefs.h >>conftest.$ac_ext
7724	cat >>conftest.$ac_ext <<_ACEOF
7725	/* end confdefs.h. */
7726	$ac_includes_default
7727	typedef short ac__type_sizeof_;
7728	int
7729	main ()
7730	{
7731	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
7732	test_array [0] = 0
7733
7734	;
7735	return 0;
7736	}
7737	_ACEOF
7738	rm -f conftest.$ac_objext
7739	if { (ac_try="$ac_compile"
7740	case "(($ac_try" in
7741	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7742	*) ac_try_echo=$ac_try;;
7743	esac
7744	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7745	(eval "$ac_compile") 2>conftest.er1
7746	ac_status=$?
7747	grep -v '^ *+' conftest.er1 >conftest.err
7748	rm -f conftest.er1
7749	cat conftest.err >&5
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); } && {
7752	test -z "$ac_cxx_werror_flag" ||
7753	test ! -s conftest.err
7754	} && test -s conftest.$ac_objext; then
7755	ac_hi=-1 ac_mid=-1
7756	while :; do
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */
7763	$ac_includes_default
7764	typedef short ac__type_sizeof_;
7765	int
7766	main ()
7767	{
7768	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
7769	test_array [0] = 0
7770
7771	;
7772	return 0;
7773	}
7774	_ACEOF
7775	rm -f conftest.$ac_objext
7776	if { (ac_try="$ac_compile"
7777	case "(($ac_try" in
7778	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7779	*) ac_try_echo=$ac_try;;
7780	esac
7781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7782	(eval "$ac_compile") 2>conftest.er1
7783	ac_status=$?
7784	grep -v '^ *+' conftest.er1 >conftest.err
7785	rm -f conftest.er1
7786	cat conftest.err >&5
7787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788	(exit $ac_status); } && {
7789	test -z "$ac_cxx_werror_flag" ||
7790	test ! -s conftest.err
7791	} && test -s conftest.$ac_objext; then
7792	ac_lo=$ac_mid; break
7793	else
7794	echo "$as_me: failed program was:" >&5
7795	sed 's/^/| /' conftest.$ac_ext >&5
7796
7797	ac_hi=`expr '(' $ac_mid ')' - 1`
7798	if test $ac_mid -le $ac_hi; then
7799	ac_lo= ac_hi=
7800	break
7801	fi
7802	ac_mid=`expr 2 '*' $ac_mid`
7803	fi
7804
7805	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7806	done
7807	else
7808	echo "$as_me: failed program was:" >&5
7809	sed 's/^/| /' conftest.$ac_ext >&5
7810
7811	ac_lo= ac_hi=
7812	fi
7813
7814	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7815	fi
7816
7817	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818	# Binary search between lo and hi bounds.
7819	while test "x$ac_lo" != "x$ac_hi"; do
7820	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7821	cat >conftest.$ac_ext <<_ACEOF
7822	/* confdefs.h. */
7823	_ACEOF
7824	cat confdefs.h >>conftest.$ac_ext
7825	cat >>conftest.$ac_ext <<_ACEOF
7826	/* end confdefs.h. */
7827	$ac_includes_default
7828	typedef short ac__type_sizeof_;
7829	int
7830	main ()
7831	{
7832	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7833	test_array [0] = 0
7834
7835	;
7836	return 0;
7837	}
7838	_ACEOF
7839	rm -f conftest.$ac_objext
7840	if { (ac_try="$ac_compile"
7841	case "(($ac_try" in
7842	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7843	*) ac_try_echo=$ac_try;;
7844	esac
7845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7846	(eval "$ac_compile") 2>conftest.er1
7847	ac_status=$?
7848	grep -v '^ *+' conftest.er1 >conftest.err
7849	rm -f conftest.er1
7850	cat conftest.err >&5
7851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852	(exit $ac_status); } && {
7853	test -z "$ac_cxx_werror_flag" ||
7854	test ! -s conftest.err
7855	} && test -s conftest.$ac_objext; then
7856	ac_hi=$ac_mid
7857	else
7858	echo "$as_me: failed program was:" >&5
7859	sed 's/^/| /' conftest.$ac_ext >&5
7860
7861	ac_lo=`expr '(' $ac_mid ')' + 1`
7862	fi
7863
7864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7865	done
7866	case $ac_lo in
7867	?*) ac_cv_sizeof_short=$ac_lo;;
7868	'') if test "$ac_cv_type_short" = yes; then
7869	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7870	See \`config.log' for more details." >&5
7871	echo "$as_me: error: cannot compute sizeof (short)
7872	See \`config.log' for more details." >&2;}
7873	{ (exit 77); exit 77; }; }
7874	else
7875	ac_cv_sizeof_short=0
7876	fi ;;
7877	esac
7878	else
7879	cat >conftest.$ac_ext <<_ACEOF
7880	/* confdefs.h. */
7881	_ACEOF
7882	cat confdefs.h >>conftest.$ac_ext
7883	cat >>conftest.$ac_ext <<_ACEOF
7884	/* end confdefs.h. */
7885	$ac_includes_default
7886	typedef short ac__type_sizeof_;
7887	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
7888	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
7889	#include <stdio.h>
7890	#include <stdlib.h>
7891	int
7892	main ()
7893	{
7894
7895	FILE *f = fopen ("conftest.val", "w");
7896	if (! f)
7897	return 1;
7898	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
7899	{
7900	long int i = longval ();
7901	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7902	return 1;
7903	fprintf (f, "%ld\n", i);
7904	}
7905	else
7906	{
7907	unsigned long int i = ulongval ();
7908	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7909	return 1;
7910	fprintf (f, "%lu\n", i);
7911	}
7912	return ferror (f) || fclose (f) != 0;
7913
7914	;
7915	return 0;
7916	}
7917	_ACEOF
7918	rm -f conftest$ac_exeext
7919	if { (ac_try="$ac_link"
7920	case "(($ac_try" in
7921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7922	*) ac_try_echo=$ac_try;;
7923	esac
7924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7925	(eval "$ac_link") 2>&5
7926	ac_status=$?
7927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7929	{ (case "(($ac_try" in
7930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7931	*) ac_try_echo=$ac_try;;
7932	esac
7933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7934	(eval "$ac_try") 2>&5
7935	ac_status=$?
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); }; }; then
7938	ac_cv_sizeof_short=`cat conftest.val`
7939	else
7940	echo "$as_me: program exited with status $ac_status" >&5
7941	echo "$as_me: failed program was:" >&5
7942	sed 's/^/| /' conftest.$ac_ext >&5
7943
7944	( exit $ac_status )
7945	if test "$ac_cv_type_short" = yes; then
7946	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7947	See \`config.log' for more details." >&5
7948	echo "$as_me: error: cannot compute sizeof (short)
7949	See \`config.log' for more details." >&2;}
7950	{ (exit 77); exit 77; }; }
7951	else
7952	ac_cv_sizeof_short=0
7953	fi
7954	fi
7955	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7956	fi
7957	rm -f conftest.val
7958	fi
7959	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7960	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
7961
7962
7963
7964	cat >>confdefs.h <<_ACEOF
7965	#define SIZEOF_SHORT $ac_cv_sizeof_short
7966	_ACEOF
7967
7968
7969	{ echo "$as_me:$LINENO: checking for int" >&5
7970	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
7971	if test "${ac_cv_type_int+set}" = set; then
7972	echo $ECHO_N "(cached) $ECHO_C" >&6
7973	else
7974	cat >conftest.$ac_ext <<_ACEOF
7975	/* confdefs.h. */
7976	_ACEOF
7977	cat confdefs.h >>conftest.$ac_ext
7978	cat >>conftest.$ac_ext <<_ACEOF
7979	/* end confdefs.h. */
7980	$ac_includes_default
7981	typedef int ac__type_new_;
7982	int
7983	main ()
7984	{
7985	if ((ac__type_new_ *) 0)
7986	return 0;
7987	if (sizeof (ac__type_new_))
7988	return 0;
7989	;
7990	return 0;
7991	}
7992	_ACEOF
7993	rm -f conftest.$ac_objext
7994	if { (ac_try="$ac_compile"
7995	case "(($ac_try" in
7996	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7997	*) ac_try_echo=$ac_try;;
7998	esac
7999	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8000	(eval "$ac_compile") 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } && {
8007	test -z "$ac_cxx_werror_flag" ||
8008	test ! -s conftest.err
8009	} && test -s conftest.$ac_objext; then
8010	ac_cv_type_int=yes
8011	else
8012	echo "$as_me: failed program was:" >&5
8013	sed 's/^/| /' conftest.$ac_ext >&5
8014
8015	ac_cv_type_int=no
8016	fi
8017
8018	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8019	fi
8020	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8021	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8022
8023	# The cast to long int works around a bug in the HP C Compiler
8024	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8025	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8026	# This bug is HP SR number 8606223364.
8027	{ echo "$as_me:$LINENO: checking size of int" >&5
8028	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8029	if test "${ac_cv_sizeof_int+set}" = set; then
8030	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	else
8032	if test "$cross_compiling" = yes; then
8033	# Depending upon the size, compute the lo and hi bounds.
8034	cat >conftest.$ac_ext <<_ACEOF
8035	/* confdefs.h. */
8036	_ACEOF
8037	cat confdefs.h >>conftest.$ac_ext
8038	cat >>conftest.$ac_ext <<_ACEOF
8039	/* end confdefs.h. */
8040	$ac_includes_default
8041	typedef int ac__type_sizeof_;
8042	int
8043	main ()
8044	{
8045	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8046	test_array [0] = 0
8047
8048	;
8049	return 0;
8050	}
8051	_ACEOF
8052	rm -f conftest.$ac_objext
8053	if { (ac_try="$ac_compile"
8054	case "(($ac_try" in
8055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8056	*) ac_try_echo=$ac_try;;
8057	esac
8058	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8059	(eval "$ac_compile") 2>conftest.er1
8060	ac_status=$?
8061	grep -v '^ *+' conftest.er1 >conftest.err
8062	rm -f conftest.er1
8063	cat conftest.err >&5
8064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8065	(exit $ac_status); } && {
8066	test -z "$ac_cxx_werror_flag" ||
8067	test ! -s conftest.err
8068	} && test -s conftest.$ac_objext; then
8069	ac_lo=0 ac_mid=0
8070	while :; do
8071	cat >conftest.$ac_ext <<_ACEOF
8072	/* confdefs.h. */
8073	_ACEOF
8074	cat confdefs.h >>conftest.$ac_ext
8075	cat >>conftest.$ac_ext <<_ACEOF
8076	/* end confdefs.h. */
8077	$ac_includes_default
8078	typedef int ac__type_sizeof_;
8079	int
8080	main ()
8081	{
8082	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8083	test_array [0] = 0
8084
8085	;
8086	return 0;
8087	}
8088	_ACEOF
8089	rm -f conftest.$ac_objext
8090	if { (ac_try="$ac_compile"
8091	case "(($ac_try" in
8092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8093	*) ac_try_echo=$ac_try;;
8094	esac
8095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8096	(eval "$ac_compile") 2>conftest.er1
8097	ac_status=$?
8098	grep -v '^ *+' conftest.er1 >conftest.err
8099	rm -f conftest.er1
8100	cat conftest.err >&5
8101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8102	(exit $ac_status); } && {
8103	test -z "$ac_cxx_werror_flag" ||
8104	test ! -s conftest.err
8105	} && test -s conftest.$ac_objext; then
8106	ac_hi=$ac_mid; break
8107	else
8108	echo "$as_me: failed program was:" >&5
8109	sed 's/^/| /' conftest.$ac_ext >&5
8110
8111	ac_lo=`expr $ac_mid + 1`
8112	if test $ac_lo -le $ac_mid; then
8113	ac_lo= ac_hi=
8114	break
8115	fi
8116	ac_mid=`expr 2 '*' $ac_mid + 1`
8117	fi
8118
8119	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8120	done
8121	else
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/| /' conftest.$ac_ext >&5
8124
8125	cat >conftest.$ac_ext <<_ACEOF
8126	/* confdefs.h. */
8127	_ACEOF
8128	cat confdefs.h >>conftest.$ac_ext
8129	cat >>conftest.$ac_ext <<_ACEOF
8130	/* end confdefs.h. */
8131	$ac_includes_default
8132	typedef int ac__type_sizeof_;
8133	int
8134	main ()
8135	{
8136	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8137	test_array [0] = 0
8138
8139	;
8140	return 0;
8141	}
8142	_ACEOF
8143	rm -f conftest.$ac_objext
8144	if { (ac_try="$ac_compile"
8145	case "(($ac_try" in
8146	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8147	*) ac_try_echo=$ac_try;;
8148	esac
8149	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8150	(eval "$ac_compile") 2>conftest.er1
8151	ac_status=$?
8152	grep -v '^ *+' conftest.er1 >conftest.err
8153	rm -f conftest.er1
8154	cat conftest.err >&5
8155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8156	(exit $ac_status); } && {
8157	test -z "$ac_cxx_werror_flag" ||
8158	test ! -s conftest.err
8159	} && test -s conftest.$ac_objext; then
8160	ac_hi=-1 ac_mid=-1
8161	while :; do
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */
8168	$ac_includes_default
8169	typedef int ac__type_sizeof_;
8170	int
8171	main ()
8172	{
8173	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8174	test_array [0] = 0
8175
8176	;
8177	return 0;
8178	}
8179	_ACEOF
8180	rm -f conftest.$ac_objext
8181	if { (ac_try="$ac_compile"
8182	case "(($ac_try" in
8183	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8184	*) ac_try_echo=$ac_try;;
8185	esac
8186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8187	(eval "$ac_compile") 2>conftest.er1
8188	ac_status=$?
8189	grep -v '^ *+' conftest.er1 >conftest.err
8190	rm -f conftest.er1
8191	cat conftest.err >&5
8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	(exit $ac_status); } && {
8194	test -z "$ac_cxx_werror_flag" ||
8195	test ! -s conftest.err
8196	} && test -s conftest.$ac_objext; then
8197	ac_lo=$ac_mid; break
8198	else
8199	echo "$as_me: failed program was:" >&5
8200	sed 's/^/| /' conftest.$ac_ext >&5
8201
8202	ac_hi=`expr '(' $ac_mid ')' - 1`
8203	if test $ac_mid -le $ac_hi; then
8204	ac_lo= ac_hi=
8205	break
8206	fi
8207	ac_mid=`expr 2 '*' $ac_mid`
8208	fi
8209
8210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8211	done
8212	else
8213	echo "$as_me: failed program was:" >&5
8214	sed 's/^/| /' conftest.$ac_ext >&5
8215
8216	ac_lo= ac_hi=
8217	fi
8218
8219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8220	fi
8221
8222	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8223	# Binary search between lo and hi bounds.
8224	while test "x$ac_lo" != "x$ac_hi"; do
8225	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8226	cat >conftest.$ac_ext <<_ACEOF
8227	/* confdefs.h. */
8228	_ACEOF
8229	cat confdefs.h >>conftest.$ac_ext
8230	cat >>conftest.$ac_ext <<_ACEOF
8231	/* end confdefs.h. */
8232	$ac_includes_default
8233	typedef int ac__type_sizeof_;
8234	int
8235	main ()
8236	{
8237	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8238	test_array [0] = 0
8239
8240	;
8241	return 0;
8242	}
8243	_ACEOF
8244	rm -f conftest.$ac_objext
8245	if { (ac_try="$ac_compile"
8246	case "(($ac_try" in
8247	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8248	*) ac_try_echo=$ac_try;;
8249	esac
8250	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8251	(eval "$ac_compile") 2>conftest.er1
8252	ac_status=$?
8253	grep -v '^ *+' conftest.er1 >conftest.err
8254	rm -f conftest.er1
8255	cat conftest.err >&5
8256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8257	(exit $ac_status); } && {
8258	test -z "$ac_cxx_werror_flag" ||
8259	test ! -s conftest.err
8260	} && test -s conftest.$ac_objext; then
8261	ac_hi=$ac_mid
8262	else
8263	echo "$as_me: failed program was:" >&5
8264	sed 's/^/| /' conftest.$ac_ext >&5
8265
8266	ac_lo=`expr '(' $ac_mid ')' + 1`
8267	fi
8268
8269	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8270	done
8271	case $ac_lo in
8272	?*) ac_cv_sizeof_int=$ac_lo;;
8273	'') if test "$ac_cv_type_int" = yes; then
8274	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8275	See \`config.log' for more details." >&5
8276	echo "$as_me: error: cannot compute sizeof (int)
8277	See \`config.log' for more details." >&2;}
8278	{ (exit 77); exit 77; }; }
8279	else
8280	ac_cv_sizeof_int=0
8281	fi ;;
8282	esac
8283	else
8284	cat >conftest.$ac_ext <<_ACEOF
8285	/* confdefs.h. */
8286	_ACEOF
8287	cat confdefs.h >>conftest.$ac_ext
8288	cat >>conftest.$ac_ext <<_ACEOF
8289	/* end confdefs.h. */
8290	$ac_includes_default
8291	typedef int ac__type_sizeof_;
8292	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8293	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8294	#include <stdio.h>
8295	#include <stdlib.h>
8296	int
8297	main ()
8298	{
8299
8300	FILE *f = fopen ("conftest.val", "w");
8301	if (! f)
8302	return 1;
8303	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8304	{
8305	long int i = longval ();
8306	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8307	return 1;
8308	fprintf (f, "%ld\n", i);
8309	}
8310	else
8311	{
8312	unsigned long int i = ulongval ();
8313	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8314	return 1;
8315	fprintf (f, "%lu\n", i);
8316	}
8317	return ferror (f) || fclose (f) != 0;
8318
8319	;
8320	return 0;
8321	}
8322	_ACEOF
8323	rm -f conftest$ac_exeext
8324	if { (ac_try="$ac_link"
8325	case "(($ac_try" in
8326	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8327	*) ac_try_echo=$ac_try;;
8328	esac
8329	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8330	(eval "$ac_link") 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8334	{ (case "(($ac_try" in
8335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	*) ac_try_echo=$ac_try;;
8337	esac
8338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	(eval "$ac_try") 2>&5
8340	ac_status=$?
8341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8342	(exit $ac_status); }; }; then
8343	ac_cv_sizeof_int=`cat conftest.val`
8344	else
8345	echo "$as_me: program exited with status $ac_status" >&5
8346	echo "$as_me: failed program was:" >&5
8347	sed 's/^/| /' conftest.$ac_ext >&5
8348
8349	( exit $ac_status )
8350	if test "$ac_cv_type_int" = yes; then
8351	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8352	See \`config.log' for more details." >&5
8353	echo "$as_me: error: cannot compute sizeof (int)
8354	See \`config.log' for more details." >&2;}
8355	{ (exit 77); exit 77; }; }
8356	else
8357	ac_cv_sizeof_int=0
8358	fi
8359	fi
8360	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8361	fi
8362	rm -f conftest.val
8363	fi
8364	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8365	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8366
8367
8368
8369	cat >>confdefs.h <<_ACEOF
8370	#define SIZEOF_INT $ac_cv_sizeof_int
8371	_ACEOF
8372
8373
8374	{ echo "$as_me:$LINENO: checking for long long" >&5
8375	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8376	if test "${ac_cv_type_long_long+set}" = set; then
8377	echo $ECHO_N "(cached) $ECHO_C" >&6
8378	else
8379	cat >conftest.$ac_ext <<_ACEOF
8380	/* confdefs.h. */
8381	_ACEOF
8382	cat confdefs.h >>conftest.$ac_ext
8383	cat >>conftest.$ac_ext <<_ACEOF
8384	/* end confdefs.h. */
8385	$ac_includes_default
8386	typedef long long ac__type_new_;
8387	int
8388	main ()
8389	{
8390	if ((ac__type_new_ *) 0)
8391	return 0;
8392	if (sizeof (ac__type_new_))
8393	return 0;
8394	;
8395	return 0;
8396	}
8397	_ACEOF
8398	rm -f conftest.$ac_objext
8399	if { (ac_try="$ac_compile"
8400	case "(($ac_try" in
8401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8402	*) ac_try_echo=$ac_try;;
8403	esac
8404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8405	(eval "$ac_compile") 2>conftest.er1
8406	ac_status=$?
8407	grep -v '^ *+' conftest.er1 >conftest.err
8408	rm -f conftest.er1
8409	cat conftest.err >&5
8410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8411	(exit $ac_status); } && {
8412	test -z "$ac_cxx_werror_flag" ||
8413	test ! -s conftest.err
8414	} && test -s conftest.$ac_objext; then
8415	ac_cv_type_long_long=yes
8416	else
8417	echo "$as_me: failed program was:" >&5
8418	sed 's/^/| /' conftest.$ac_ext >&5
8419
8420	ac_cv_type_long_long=no
8421	fi
8422
8423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8424	fi
8425	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8426	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8427
8428	# The cast to long int works around a bug in the HP C Compiler
8429	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8430	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8431	# This bug is HP SR number 8606223364.
8432	{ echo "$as_me:$LINENO: checking size of long long" >&5
8433	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8434	if test "${ac_cv_sizeof_long_long+set}" = set; then
8435	echo $ECHO_N "(cached) $ECHO_C" >&6
8436	else
8437	if test "$cross_compiling" = yes; then
8438	# Depending upon the size, compute the lo and hi bounds.
8439	cat >conftest.$ac_ext <<_ACEOF
8440	/* confdefs.h. */
8441	_ACEOF
8442	cat confdefs.h >>conftest.$ac_ext
8443	cat >>conftest.$ac_ext <<_ACEOF
8444	/* end confdefs.h. */
8445	$ac_includes_default
8446	typedef long long ac__type_sizeof_;
8447	int
8448	main ()
8449	{
8450	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8451	test_array [0] = 0
8452
8453	;
8454	return 0;
8455	}
8456	_ACEOF
8457	rm -f conftest.$ac_objext
8458	if { (ac_try="$ac_compile"
8459	case "(($ac_try" in
8460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8461	*) ac_try_echo=$ac_try;;
8462	esac
8463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8464	(eval "$ac_compile") 2>conftest.er1
8465	ac_status=$?
8466	grep -v '^ *+' conftest.er1 >conftest.err
8467	rm -f conftest.er1
8468	cat conftest.err >&5
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); } && {
8471	test -z "$ac_cxx_werror_flag" ||
8472	test ! -s conftest.err
8473	} && test -s conftest.$ac_objext; then
8474	ac_lo=0 ac_mid=0
8475	while :; do
8476	cat >conftest.$ac_ext <<_ACEOF
8477	/* confdefs.h. */
8478	_ACEOF
8479	cat confdefs.h >>conftest.$ac_ext
8480	cat >>conftest.$ac_ext <<_ACEOF
8481	/* end confdefs.h. */
8482	$ac_includes_default
8483	typedef long long ac__type_sizeof_;
8484	int
8485	main ()
8486	{
8487	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8488	test_array [0] = 0
8489
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext
8495	if { (ac_try="$ac_compile"
8496	case "(($ac_try" in
8497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8498	*) ac_try_echo=$ac_try;;
8499	esac
8500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8501	(eval "$ac_compile") 2>conftest.er1
8502	ac_status=$?
8503	grep -v '^ *+' conftest.er1 >conftest.err
8504	rm -f conftest.er1
8505	cat conftest.err >&5
8506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8507	(exit $ac_status); } && {
8508	test -z "$ac_cxx_werror_flag" ||
8509	test ! -s conftest.err
8510	} && test -s conftest.$ac_objext; then
8511	ac_hi=$ac_mid; break
8512	else
8513	echo "$as_me: failed program was:" >&5
8514	sed 's/^/| /' conftest.$ac_ext >&5
8515
8516	ac_lo=`expr $ac_mid + 1`
8517	if test $ac_lo -le $ac_mid; then
8518	ac_lo= ac_hi=
8519	break
8520	fi
8521	ac_mid=`expr 2 '*' $ac_mid + 1`
8522	fi
8523
8524	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8525	done
8526	else
8527	echo "$as_me: failed program was:" >&5
8528	sed 's/^/| /' conftest.$ac_ext >&5
8529
8530	cat >conftest.$ac_ext <<_ACEOF
8531	/* confdefs.h. */
8532	_ACEOF
8533	cat confdefs.h >>conftest.$ac_ext
8534	cat >>conftest.$ac_ext <<_ACEOF
8535	/* end confdefs.h. */
8536	$ac_includes_default
8537	typedef long long ac__type_sizeof_;
8538	int
8539	main ()
8540	{
8541	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8542	test_array [0] = 0
8543
8544	;
8545	return 0;
8546	}
8547	_ACEOF
8548	rm -f conftest.$ac_objext
8549	if { (ac_try="$ac_compile"
8550	case "(($ac_try" in
8551	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8552	*) ac_try_echo=$ac_try;;
8553	esac
8554	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8555	(eval "$ac_compile") 2>conftest.er1
8556	ac_status=$?
8557	grep -v '^ *+' conftest.er1 >conftest.err
8558	rm -f conftest.er1
8559	cat conftest.err >&5
8560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8561	(exit $ac_status); } && {
8562	test -z "$ac_cxx_werror_flag" ||
8563	test ! -s conftest.err
8564	} && test -s conftest.$ac_objext; then
8565	ac_hi=-1 ac_mid=-1
8566	while :; do
8567	cat >conftest.$ac_ext <<_ACEOF
8568	/* confdefs.h. */
8569	_ACEOF
8570	cat confdefs.h >>conftest.$ac_ext
8571	cat >>conftest.$ac_ext <<_ACEOF
8572	/* end confdefs.h. */
8573	$ac_includes_default
8574	typedef long long ac__type_sizeof_;
8575	int
8576	main ()
8577	{
8578	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8579	test_array [0] = 0
8580
8581	;
8582	return 0;
8583	}
8584	_ACEOF
8585	rm -f conftest.$ac_objext
8586	if { (ac_try="$ac_compile"
8587	case "(($ac_try" in
8588	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8589	*) ac_try_echo=$ac_try;;
8590	esac
8591	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8592	(eval "$ac_compile") 2>conftest.er1
8593	ac_status=$?
8594	grep -v '^ *+' conftest.er1 >conftest.err
8595	rm -f conftest.er1
8596	cat conftest.err >&5
8597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8598	(exit $ac_status); } && {
8599	test -z "$ac_cxx_werror_flag" ||
8600	test ! -s conftest.err
8601	} && test -s conftest.$ac_objext; then
8602	ac_lo=$ac_mid; break
8603	else
8604	echo "$as_me: failed program was:" >&5
8605	sed 's/^/| /' conftest.$ac_ext >&5
8606
8607	ac_hi=`expr '(' $ac_mid ')' - 1`
8608	if test $ac_mid -le $ac_hi; then
8609	ac_lo= ac_hi=
8610	break
8611	fi
8612	ac_mid=`expr 2 '*' $ac_mid`
8613	fi
8614
8615	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8616	done
8617	else
8618	echo "$as_me: failed program was:" >&5
8619	sed 's/^/| /' conftest.$ac_ext >&5
8620
8621	ac_lo= ac_hi=
8622	fi
8623
8624	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8625	fi
8626
8627	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8628	# Binary search between lo and hi bounds.
8629	while test "x$ac_lo" != "x$ac_hi"; do
8630	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8631	cat >conftest.$ac_ext <<_ACEOF
8632	/* confdefs.h. */
8633	_ACEOF
8634	cat confdefs.h >>conftest.$ac_ext
8635	cat >>conftest.$ac_ext <<_ACEOF
8636	/* end confdefs.h. */
8637	$ac_includes_default
8638	typedef long long ac__type_sizeof_;
8639	int
8640	main ()
8641	{
8642	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8643	test_array [0] = 0
8644
8645	;
8646	return 0;
8647	}
8648	_ACEOF
8649	rm -f conftest.$ac_objext
8650	if { (ac_try="$ac_compile"
8651	case "(($ac_try" in
8652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8653	*) ac_try_echo=$ac_try;;
8654	esac
8655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8656	(eval "$ac_compile") 2>conftest.er1
8657	ac_status=$?
8658	grep -v '^ *+' conftest.er1 >conftest.err
8659	rm -f conftest.er1
8660	cat conftest.err >&5
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); } && {
8663	test -z "$ac_cxx_werror_flag" ||
8664	test ! -s conftest.err
8665	} && test -s conftest.$ac_objext; then
8666	ac_hi=$ac_mid
8667	else
8668	echo "$as_me: failed program was:" >&5
8669	sed 's/^/| /' conftest.$ac_ext >&5
8670
8671	ac_lo=`expr '(' $ac_mid ')' + 1`
8672	fi
8673
8674	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8675	done
8676	case $ac_lo in
8677	?*) ac_cv_sizeof_long_long=$ac_lo;;
8678	'') if test "$ac_cv_type_long_long" = yes; then
8679	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8680	See \`config.log' for more details." >&5
8681	echo "$as_me: error: cannot compute sizeof (long long)
8682	See \`config.log' for more details." >&2;}
8683	{ (exit 77); exit 77; }; }
8684	else
8685	ac_cv_sizeof_long_long=0
8686	fi ;;
8687	esac
8688	else
8689	cat >conftest.$ac_ext <<_ACEOF
8690	/* confdefs.h. */
8691	_ACEOF
8692	cat confdefs.h >>conftest.$ac_ext
8693	cat >>conftest.$ac_ext <<_ACEOF
8694	/* end confdefs.h. */
8695	$ac_includes_default
8696	typedef long long ac__type_sizeof_;
8697	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8698	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8699	#include <stdio.h>
8700	#include <stdlib.h>
8701	int
8702	main ()
8703	{
8704
8705	FILE *f = fopen ("conftest.val", "w");
8706	if (! f)
8707	return 1;
8708	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8709	{
8710	long int i = longval ();
8711	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8712	return 1;
8713	fprintf (f, "%ld\n", i);
8714	}
8715	else
8716	{
8717	unsigned long int i = ulongval ();
8718	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8719	return 1;
8720	fprintf (f, "%lu\n", i);
8721	}
8722	return ferror (f) || fclose (f) != 0;
8723
8724	;
8725	return 0;
8726	}
8727	_ACEOF
8728	rm -f conftest$ac_exeext
8729	if { (ac_try="$ac_link"
8730	case "(($ac_try" in
8731	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8732	*) ac_try_echo=$ac_try;;
8733	esac
8734	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8735	(eval "$ac_link") 2>&5
8736	ac_status=$?
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8739	{ (case "(($ac_try" in
8740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8741	*) ac_try_echo=$ac_try;;
8742	esac
8743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8744	(eval "$ac_try") 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; }; then
8748	ac_cv_sizeof_long_long=`cat conftest.val`
8749	else
8750	echo "$as_me: program exited with status $ac_status" >&5
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	( exit $ac_status )
8755	if test "$ac_cv_type_long_long" = yes; then
8756	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8757	See \`config.log' for more details." >&5
8758	echo "$as_me: error: cannot compute sizeof (long long)
8759	See \`config.log' for more details." >&2;}
8760	{ (exit 77); exit 77; }; }
8761	else
8762	ac_cv_sizeof_long_long=0
8763	fi
8764	fi
8765	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8766	fi
8767	rm -f conftest.val
8768	fi
8769	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8770	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
8771
8772
8773
8774	cat >>confdefs.h <<_ACEOF
8775	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8776	_ACEOF
8777
8778
8779	{ echo "$as_me:$LINENO: checking for int *" >&5
8780	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
8781	if test "${ac_cv_type_int_p+set}" = set; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	cat >conftest.$ac_ext <<_ACEOF
8785	/* confdefs.h. */
8786	_ACEOF
8787	cat confdefs.h >>conftest.$ac_ext
8788	cat >>conftest.$ac_ext <<_ACEOF
8789	/* end confdefs.h. */
8790	$ac_includes_default
8791	typedef int * ac__type_new_;
8792	int
8793	main ()
8794	{
8795	if ((ac__type_new_ *) 0)
8796	return 0;
8797	if (sizeof (ac__type_new_))
8798	return 0;
8799	;
8800	return 0;
8801	}
8802	_ACEOF
8803	rm -f conftest.$ac_objext
8804	if { (ac_try="$ac_compile"
8805	case "(($ac_try" in
8806	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8807	*) ac_try_echo=$ac_try;;
8808	esac
8809	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8810	(eval "$ac_compile") 2>conftest.er1
8811	ac_status=$?
8812	grep -v '^ *+' conftest.er1 >conftest.err
8813	rm -f conftest.er1
8814	cat conftest.err >&5
8815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8816	(exit $ac_status); } && {
8817	test -z "$ac_cxx_werror_flag" ||
8818	test ! -s conftest.err
8819	} && test -s conftest.$ac_objext; then
8820	ac_cv_type_int_p=yes
8821	else
8822	echo "$as_me: failed program was:" >&5
8823	sed 's/^/| /' conftest.$ac_ext >&5
8824
8825	ac_cv_type_int_p=no
8826	fi
8827
8828	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8829	fi
8830	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8831	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
8832
8833	# The cast to long int works around a bug in the HP C Compiler
8834	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8835	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8836	# This bug is HP SR number 8606223364.
8837	{ echo "$as_me:$LINENO: checking size of int *" >&5
8838	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
8839	if test "${ac_cv_sizeof_int_p+set}" = set; then
8840	echo $ECHO_N "(cached) $ECHO_C" >&6
8841	else
8842	if test "$cross_compiling" = yes; then
8843	# Depending upon the size, compute the lo and hi bounds.
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	typedef int * ac__type_sizeof_;
8852	int
8853	main ()
8854	{
8855	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8856	test_array [0] = 0
8857
8858	;
8859	return 0;
8860	}
8861	_ACEOF
8862	rm -f conftest.$ac_objext
8863	if { (ac_try="$ac_compile"
8864	case "(($ac_try" in
8865	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8866	*) ac_try_echo=$ac_try;;
8867	esac
8868	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8869	(eval "$ac_compile") 2>conftest.er1
8870	ac_status=$?
8871	grep -v '^ *+' conftest.er1 >conftest.err
8872	rm -f conftest.er1
8873	cat conftest.err >&5
8874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875	(exit $ac_status); } && {
8876	test -z "$ac_cxx_werror_flag" ||
8877	test ! -s conftest.err
8878	} && test -s conftest.$ac_objext; then
8879	ac_lo=0 ac_mid=0
8880	while :; do
8881	cat >conftest.$ac_ext <<_ACEOF
8882	/* confdefs.h. */
8883	_ACEOF
8884	cat confdefs.h >>conftest.$ac_ext
8885	cat >>conftest.$ac_ext <<_ACEOF
8886	/* end confdefs.h. */
8887	$ac_includes_default
8888	typedef int * ac__type_sizeof_;
8889	int
8890	main ()
8891	{
8892	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8893	test_array [0] = 0
8894
8895	;
8896	return 0;
8897	}
8898	_ACEOF
8899	rm -f conftest.$ac_objext
8900	if { (ac_try="$ac_compile"
8901	case "(($ac_try" in
8902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8903	*) ac_try_echo=$ac_try;;
8904	esac
8905	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8906	(eval "$ac_compile") 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } && {
8913	test -z "$ac_cxx_werror_flag" ||
8914	test ! -s conftest.err
8915	} && test -s conftest.$ac_objext; then
8916	ac_hi=$ac_mid; break
8917	else
8918	echo "$as_me: failed program was:" >&5
8919	sed 's/^/| /' conftest.$ac_ext >&5
8920
8921	ac_lo=`expr $ac_mid + 1`
8922	if test $ac_lo -le $ac_mid; then
8923	ac_lo= ac_hi=
8924	break
8925	fi
8926	ac_mid=`expr 2 '*' $ac_mid + 1`
8927	fi
8928
8929	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8930	done
8931	else
8932	echo "$as_me: failed program was:" >&5
8933	sed 's/^/| /' conftest.$ac_ext >&5
8934
8935	cat >conftest.$ac_ext <<_ACEOF
8936	/* confdefs.h. */
8937	_ACEOF
8938	cat confdefs.h >>conftest.$ac_ext
8939	cat >>conftest.$ac_ext <<_ACEOF
8940	/* end confdefs.h. */
8941	$ac_includes_default
8942	typedef int * ac__type_sizeof_;
8943	int
8944	main ()
8945	{
8946	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8947	test_array [0] = 0
8948
8949	;
8950	return 0;
8951	}
8952	_ACEOF
8953	rm -f conftest.$ac_objext
8954	if { (ac_try="$ac_compile"
8955	case "(($ac_try" in
8956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8957	*) ac_try_echo=$ac_try;;
8958	esac
8959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8960	(eval "$ac_compile") 2>conftest.er1
8961	ac_status=$?
8962	grep -v '^ *+' conftest.er1 >conftest.err
8963	rm -f conftest.er1
8964	cat conftest.err >&5
8965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8966	(exit $ac_status); } && {
8967	test -z "$ac_cxx_werror_flag" ||
8968	test ! -s conftest.err
8969	} && test -s conftest.$ac_objext; then
8970	ac_hi=-1 ac_mid=-1
8971	while :; do
8972	cat >conftest.$ac_ext <<_ACEOF
8973	/* confdefs.h. */
8974	_ACEOF
8975	cat confdefs.h >>conftest.$ac_ext
8976	cat >>conftest.$ac_ext <<_ACEOF
8977	/* end confdefs.h. */
8978	$ac_includes_default
8979	typedef int * ac__type_sizeof_;
8980	int
8981	main ()
8982	{
8983	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8984	test_array [0] = 0
8985
8986	;
8987	return 0;
8988	}
8989	_ACEOF
8990	rm -f conftest.$ac_objext
8991	if { (ac_try="$ac_compile"
8992	case "(($ac_try" in
8993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8994	*) ac_try_echo=$ac_try;;
8995	esac
8996	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8997	(eval "$ac_compile") 2>conftest.er1
8998	ac_status=$?
8999	grep -v '^ *+' conftest.er1 >conftest.err
9000	rm -f conftest.er1
9001	cat conftest.err >&5
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); } && {
9004	test -z "$ac_cxx_werror_flag" ||
9005	test ! -s conftest.err
9006	} && test -s conftest.$ac_objext; then
9007	ac_lo=$ac_mid; break
9008	else
9009	echo "$as_me: failed program was:" >&5
9010	sed 's/^/| /' conftest.$ac_ext >&5
9011
9012	ac_hi=`expr '(' $ac_mid ')' - 1`
9013	if test $ac_mid -le $ac_hi; then
9014	ac_lo= ac_hi=
9015	break
9016	fi
9017	ac_mid=`expr 2 '*' $ac_mid`
9018	fi
9019
9020	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9021	done
9022	else
9023	echo "$as_me: failed program was:" >&5
9024	sed 's/^/| /' conftest.$ac_ext >&5
9025
9026	ac_lo= ac_hi=
9027	fi
9028
9029	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9030	fi
9031
9032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9033	# Binary search between lo and hi bounds.
9034	while test "x$ac_lo" != "x$ac_hi"; do
9035	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9036	cat >conftest.$ac_ext <<_ACEOF
9037	/* confdefs.h. */
9038	_ACEOF
9039	cat confdefs.h >>conftest.$ac_ext
9040	cat >>conftest.$ac_ext <<_ACEOF
9041	/* end confdefs.h. */
9042	$ac_includes_default
9043	typedef int * ac__type_sizeof_;
9044	int
9045	main ()
9046	{
9047	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9048	test_array [0] = 0
9049
9050	;
9051	return 0;
9052	}
9053	_ACEOF
9054	rm -f conftest.$ac_objext
9055	if { (ac_try="$ac_compile"
9056	case "(($ac_try" in
9057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9058	*) ac_try_echo=$ac_try;;
9059	esac
9060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9061	(eval "$ac_compile") 2>conftest.er1
9062	ac_status=$?
9063	grep -v '^ *+' conftest.er1 >conftest.err
9064	rm -f conftest.er1
9065	cat conftest.err >&5
9066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9067	(exit $ac_status); } && {
9068	test -z "$ac_cxx_werror_flag" ||
9069	test ! -s conftest.err
9070	} && test -s conftest.$ac_objext; then
9071	ac_hi=$ac_mid
9072	else
9073	echo "$as_me: failed program was:" >&5
9074	sed 's/^/| /' conftest.$ac_ext >&5
9075
9076	ac_lo=`expr '(' $ac_mid ')' + 1`
9077	fi
9078
9079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9080	done
9081	case $ac_lo in
9082	?*) ac_cv_sizeof_int_p=$ac_lo;;
9083	'') if test "$ac_cv_type_int_p" = yes; then
9084	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9085	See \`config.log' for more details." >&5
9086	echo "$as_me: error: cannot compute sizeof (int *)
9087	See \`config.log' for more details." >&2;}
9088	{ (exit 77); exit 77; }; }
9089	else
9090	ac_cv_sizeof_int_p=0
9091	fi ;;
9092	esac
9093	else
9094	cat >conftest.$ac_ext <<_ACEOF
9095	/* confdefs.h. */
9096	_ACEOF
9097	cat confdefs.h >>conftest.$ac_ext
9098	cat >>conftest.$ac_ext <<_ACEOF
9099	/* end confdefs.h. */
9100	$ac_includes_default
9101	typedef int * ac__type_sizeof_;
9102	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9103	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9104	#include <stdio.h>
9105	#include <stdlib.h>
9106	int
9107	main ()
9108	{
9109
9110	FILE *f = fopen ("conftest.val", "w");
9111	if (! f)
9112	return 1;
9113	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9114	{
9115	long int i = longval ();
9116	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9117	return 1;
9118	fprintf (f, "%ld\n", i);
9119	}
9120	else
9121	{
9122	unsigned long int i = ulongval ();
9123	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9124	return 1;
9125	fprintf (f, "%lu\n", i);
9126	}
9127	return ferror (f) || fclose (f) != 0;
9128
9129	;
9130	return 0;
9131	}
9132	_ACEOF
9133	rm -f conftest$ac_exeext
9134	if { (ac_try="$ac_link"
9135	case "(($ac_try" in
9136	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9137	*) ac_try_echo=$ac_try;;
9138	esac
9139	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9140	(eval "$ac_link") 2>&5
9141	ac_status=$?
9142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9144	{ (case "(($ac_try" in
9145	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9146	*) ac_try_echo=$ac_try;;
9147	esac
9148	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9149	(eval "$ac_try") 2>&5
9150	ac_status=$?
9151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9152	(exit $ac_status); }; }; then
9153	ac_cv_sizeof_int_p=`cat conftest.val`
9154	else
9155	echo "$as_me: program exited with status $ac_status" >&5
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/| /' conftest.$ac_ext >&5
9158
9159	( exit $ac_status )
9160	if test "$ac_cv_type_int_p" = yes; then
9161	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9162	See \`config.log' for more details." >&5
9163	echo "$as_me: error: cannot compute sizeof (int *)
9164	See \`config.log' for more details." >&2;}
9165	{ (exit 77); exit 77; }; }
9166	else
9167	ac_cv_sizeof_int_p=0
9168	fi
9169	fi
9170	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9171	fi
9172	rm -f conftest.val
9173	fi
9174	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9175	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9176
9177
9178
9179	cat >>confdefs.h <<_ACEOF
9180	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9181	_ACEOF
9182
9183
9184
9185
9186	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9187	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9188	if test "${rxvt_cv_int16_t+set}" = set; then
9189	echo $ECHO_N "(cached) $ECHO_C" >&6
9190	else
9191	cat >conftest.$ac_ext <<_ACEOF
9192	/* confdefs.h. */
9193	_ACEOF
9194	cat confdefs.h >>conftest.$ac_ext
9195	cat >>conftest.$ac_ext <<_ACEOF
9196	/* end confdefs.h. */
9197	#include <stdint.h>
9198	int
9199	main ()
9200	{
9201	int16_t dummy;
9202	;
9203	return 0;
9204	}
9205	_ACEOF
9206	rm -f conftest.$ac_objext
9207	if { (ac_try="$ac_compile"
9208	case "(($ac_try" in
9209	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9210	*) ac_try_echo=$ac_try;;
9211	esac
9212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9213	(eval "$ac_compile") 2>conftest.er1
9214	ac_status=$?
9215	grep -v '^ *+' conftest.er1 >conftest.err
9216	rm -f conftest.er1
9217	cat conftest.err >&5
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); } && {
9220	test -z "$ac_cxx_werror_flag" ||
9221	test ! -s conftest.err
9222	} && test -s conftest.$ac_objext; then
9223	rxvt_cv_int16_t=yes
9224	else
9225	echo "$as_me: failed program was:" >&5
9226	sed 's/^/| /' conftest.$ac_ext >&5
9227
9228	if test "$ac_cv_sizeof_char" -ge 2; then
9229	rxvt_cv_int16_t=" char"
9230	else
9231	if test "$ac_cv_sizeof_short" -ge 2; then
9232	rxvt_cv_int16_t=" short"
9233	else
9234	if test "$ac_cv_sizeof_int" -ge 2; then
9235	rxvt_cv_int16_t=" int"
9236	else
9237	if test "$ac_cv_sizeof_long" -ge 2; then
9238	rxvt_cv_int16_t=" long"
9239	else
9240	if test "$ac_cv_sizeof_long_long" -ge 2; then
9241	rxvt_cv_int16_t=" long long"
9242	else
9243	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9244	fi
9245	fi
9246	fi
9247	fi
9248	fi
9249	fi
9250
9251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9252	fi
9253	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9254	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9255	if test x"$rxvt_cv_int16_t" != xyes; then
9256	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9257	else
9258	if test x"" = x; then
9259	rxvt_int16_typedef="/* typedef short int16_t; */"
9260	else
9261	rxvt_int16_typedef="/* typedef short int16_t; */"
9262	fi
9263	fi
9264
9265	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9266	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9267	if test "${rxvt_cv_uint16_t+set}" = set; then
9268	echo $ECHO_N "(cached) $ECHO_C" >&6
9269	else
9270	cat >conftest.$ac_ext <<_ACEOF
9271	/* confdefs.h. */
9272	_ACEOF
9273	cat confdefs.h >>conftest.$ac_ext
9274	cat >>conftest.$ac_ext <<_ACEOF
9275	/* end confdefs.h. */
9276	#include <stdint.h>
9277	int
9278	main ()
9279	{
9280	uint16_t dummy;
9281	;
9282	return 0;
9283	}
9284	_ACEOF
9285	rm -f conftest.$ac_objext
9286	if { (ac_try="$ac_compile"
9287	case "(($ac_try" in
9288	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9289	*) ac_try_echo=$ac_try;;
9290	esac
9291	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9292	(eval "$ac_compile") 2>conftest.er1
9293	ac_status=$?
9294	grep -v '^ *+' conftest.er1 >conftest.err
9295	rm -f conftest.er1
9296	cat conftest.err >&5
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); } && {
9299	test -z "$ac_cxx_werror_flag" ||
9300	test ! -s conftest.err
9301	} && test -s conftest.$ac_objext; then
9302	rxvt_cv_uint16_t=yes
9303	else
9304	echo "$as_me: failed program was:" >&5
9305	sed 's/^/| /' conftest.$ac_ext >&5
9306
9307	if test "$ac_cv_sizeof_char" -ge 2; then
9308	rxvt_cv_uint16_t="unsigned char"
9309	else
9310	if test "$ac_cv_sizeof_short" -ge 2; then
9311	rxvt_cv_uint16_t="unsigned short"
9312	else
9313	if test "$ac_cv_sizeof_int" -ge 2; then
9314	rxvt_cv_uint16_t="unsigned int"
9315	else
9316	if test "$ac_cv_sizeof_long" -ge 2; then
9317	rxvt_cv_uint16_t="unsigned long"
9318	else
9319	if test "$ac_cv_sizeof_long_long" -ge 2; then
9320	rxvt_cv_uint16_t="unsigned long long"
9321	else
9322	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9323	fi
9324	fi
9325	fi
9326	fi
9327	fi
9328	fi
9329
9330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9331	fi
9332	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9333	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9334	if test x"$rxvt_cv_uint16_t" != xyes; then
9335	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9336	else
9337	if test x"unsigned" = x; then
9338	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9339	else
9340	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9341	fi
9342	fi
9343
9344	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9345	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9346	if test "${rxvt_cv_int32_t+set}" = set; then
9347	echo $ECHO_N "(cached) $ECHO_C" >&6
9348	else
9349	cat >conftest.$ac_ext <<_ACEOF
9350	/* confdefs.h. */
9351	_ACEOF
9352	cat confdefs.h >>conftest.$ac_ext
9353	cat >>conftest.$ac_ext <<_ACEOF
9354	/* end confdefs.h. */
9355	#include <stdint.h>
9356	int
9357	main ()
9358	{
9359	int32_t dummy;
9360	;
9361	return 0;
9362	}
9363	_ACEOF
9364	rm -f conftest.$ac_objext
9365	if { (ac_try="$ac_compile"
9366	case "(($ac_try" in
9367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9368	*) ac_try_echo=$ac_try;;
9369	esac
9370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9371	(eval "$ac_compile") 2>conftest.er1
9372	ac_status=$?
9373	grep -v '^ *+' conftest.er1 >conftest.err
9374	rm -f conftest.er1
9375	cat conftest.err >&5
9376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9377	(exit $ac_status); } && {
9378	test -z "$ac_cxx_werror_flag" ||
9379	test ! -s conftest.err
9380	} && test -s conftest.$ac_objext; then
9381	rxvt_cv_int32_t=yes
9382	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/| /' conftest.$ac_ext >&5
9385
9386	if test "$ac_cv_sizeof_char" -ge 4; then
9387	rxvt_cv_int32_t=" char"
9388	else
9389	if test "$ac_cv_sizeof_short" -ge 4; then
9390	rxvt_cv_int32_t=" short"
9391	else
9392	if test "$ac_cv_sizeof_int" -ge 4; then
9393	rxvt_cv_int32_t=" int"
9394	else
9395	if test "$ac_cv_sizeof_long" -ge 4; then
9396	rxvt_cv_int32_t=" long"
9397	else
9398	if test "$ac_cv_sizeof_long_long" -ge 4; then
9399	rxvt_cv_int32_t=" long long"
9400	else
9401	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9402	fi
9403	fi
9404	fi
9405	fi
9406	fi
9407	fi
9408
9409	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9410	fi
9411	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9412	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9413	if test x"$rxvt_cv_int32_t" != xyes; then
9414	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9415	else
9416	if test x"" = x; then
9417	rxvt_int32_typedef="/* typedef int int32_t; */"
9418	else
9419	rxvt_int32_typedef="/* typedef int int32_t; */"
9420	fi
9421	fi
9422
9423	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9424	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9425	if test "${rxvt_cv_uint32_t+set}" = set; then
9426	echo $ECHO_N "(cached) $ECHO_C" >&6
9427	else
9428	cat >conftest.$ac_ext <<_ACEOF
9429	/* confdefs.h. */
9430	_ACEOF
9431	cat confdefs.h >>conftest.$ac_ext
9432	cat >>conftest.$ac_ext <<_ACEOF
9433	/* end confdefs.h. */
9434	#include <stdint.h>
9435	int
9436	main ()
9437	{
9438	uint32_t dummy;
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext
9444	if { (ac_try="$ac_compile"
9445	case "(($ac_try" in
9446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9447	*) ac_try_echo=$ac_try;;
9448	esac
9449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9450	(eval "$ac_compile") 2>conftest.er1
9451	ac_status=$?
9452	grep -v '^ *+' conftest.er1 >conftest.err
9453	rm -f conftest.er1
9454	cat conftest.err >&5
9455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	(exit $ac_status); } && {
9457	test -z "$ac_cxx_werror_flag" ||
9458	test ! -s conftest.err
9459	} && test -s conftest.$ac_objext; then
9460	rxvt_cv_uint32_t=yes
9461	else
9462	echo "$as_me: failed program was:" >&5
9463	sed 's/^/| /' conftest.$ac_ext >&5
9464
9465	if test "$ac_cv_sizeof_char" -ge 4; then
9466	rxvt_cv_uint32_t="unsigned char"
9467	else
9468	if test "$ac_cv_sizeof_short" -ge 4; then
9469	rxvt_cv_uint32_t="unsigned short"
9470	else
9471	if test "$ac_cv_sizeof_int" -ge 4; then
9472	rxvt_cv_uint32_t="unsigned int"
9473	else
9474	if test "$ac_cv_sizeof_long" -ge 4; then
9475	rxvt_cv_uint32_t="unsigned long"
9476	else
9477	if test "$ac_cv_sizeof_long_long" -ge 4; then
9478	rxvt_cv_uint32_t="unsigned long long"
9479	else
9480	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9481	fi
9482	fi
9483	fi
9484	fi
9485	fi
9486	fi
9487
9488	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9489	fi
9490	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9491	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9492	if test x"$rxvt_cv_uint32_t" != xyes; then
9493	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9494	else
9495	if test x"unsigned" = x; then
9496	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9497	else
9498	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9499	fi
9500	fi
9501
9502	if test "$ac_cv_sizeof_int_p" -eq 8; then
9503	rxvt_intp_define="#define intp_t int64_t"
9504	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9505	else
9506	if test "$ac_cv_sizeof_int_p" -eq 4; then
9507	rxvt_intp_define="#define intp_t int32_t"
9508	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9509	else
9510	if test "$ac_cv_sizeof_int_p" -eq 2; then
9511	rxvt_intp_define="#define intp_t int16_t"
9512	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9513	else
9514	rxvt_intp_define="#error set intp_t"
9515	rxvt_u_intp_define="#error set u_intp_t"
9516	fi
9517	fi
9518	fi
9519
9520
9521
9522	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9523	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9524	if test "${ac_cv_type_signal+set}" = set; then
9525	echo $ECHO_N "(cached) $ECHO_C" >&6
9526	else
9527	cat >conftest.$ac_ext <<_ACEOF
9528	/* confdefs.h. */
9529	_ACEOF
9530	cat confdefs.h >>conftest.$ac_ext
9531	cat >>conftest.$ac_ext <<_ACEOF
9532	/* end confdefs.h. */
9533	#include <sys/types.h>
9534	#include <signal.h>
9535
9536	int
9537	main ()
9538	{
9539	return *(signal (0, 0)) (0) == 1;
9540	;
9541	return 0;
9542	}
9543	_ACEOF
9544	rm -f conftest.$ac_objext
9545	if { (ac_try="$ac_compile"
9546	case "(($ac_try" in
9547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9548	*) ac_try_echo=$ac_try;;
9549	esac
9550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9551	(eval "$ac_compile") 2>conftest.er1
9552	ac_status=$?
9553	grep -v '^ *+' conftest.er1 >conftest.err
9554	rm -f conftest.er1
9555	cat conftest.err >&5
9556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9557	(exit $ac_status); } && {
9558	test -z "$ac_cxx_werror_flag" ||
9559	test ! -s conftest.err
9560	} && test -s conftest.$ac_objext; then
9561	ac_cv_type_signal=int
9562	else
9563	echo "$as_me: failed program was:" >&5
9564	sed 's/^/| /' conftest.$ac_ext >&5
9565
9566	ac_cv_type_signal=void
9567	fi
9568
9569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9570	fi
9571	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9572	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9573
9574	cat >>confdefs.h <<_ACEOF
9575	#define RETSIGTYPE $ac_cv_type_signal
9576	_ACEOF
9577
9578
9579
9580
9581
9582
9583	for ac_func in \
9584	unsetenv \
9585	setutent \
9586	on_exit \
9587
9588	do
9589	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9590	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9591	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9592	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9593	echo $ECHO_N "(cached) $ECHO_C" >&6
9594	else
9595	cat >conftest.$ac_ext <<_ACEOF
9596	/* confdefs.h. */
9597	_ACEOF
9598	cat confdefs.h >>conftest.$ac_ext
9599	cat >>conftest.$ac_ext <<_ACEOF
9600	/* end confdefs.h. */
9601	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9602	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9603	#define $ac_func innocuous_$ac_func
9604
9605	/* System header to define __stub macros and hopefully few prototypes,
9606	which can conflict with char $ac_func (); below.
9607	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9608	<limits.h> exists even on freestanding compilers. */
9609
9610	#ifdef __STDC__
9611	# include <limits.h>
9612	#else
9613	# include <assert.h>
9614	#endif
9615
9616	#undef $ac_func
9617
9618	/* Override any GCC internal prototype to avoid an error.
9619	Use char because int might match the return type of a GCC
9620	builtin and then its argument prototype would still apply. */
9621	#ifdef __cplusplus
9622	extern "C"
9623	#endif
9624	char $ac_func ();
9625	/* The GNU C library defines this for functions which it implements
9626	to always fail with ENOSYS. Some functions are actually named
9627	something starting with __ and the normal name is an alias. */
9628	#if defined __stub_$ac_func || defined __stub___$ac_func
9629	choke me
9630	#endif
9631
9632	int
9633	main ()
9634	{
9635	return $ac_func ();
9636	;
9637	return 0;
9638	}
9639	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext
9641	if { (ac_try="$ac_link"
9642	case "(($ac_try" in
9643	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9644	*) ac_try_echo=$ac_try;;
9645	esac
9646	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9647	(eval "$ac_link") 2>conftest.er1
9648	ac_status=$?
9649	grep -v '^ *+' conftest.er1 >conftest.err
9650	rm -f conftest.er1
9651	cat conftest.err >&5
9652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9653	(exit $ac_status); } && {
9654	test -z "$ac_cxx_werror_flag" ||
9655	test ! -s conftest.err
9656	} && test -s conftest$ac_exeext &&
9657	$as_test_x conftest$ac_exeext; then
9658	eval "$as_ac_var=yes"
9659	else
9660	echo "$as_me: failed program was:" >&5
9661	sed 's/^/| /' conftest.$ac_ext >&5
9662
9663	eval "$as_ac_var=no"
9664	fi
9665
9666	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9667	conftest$ac_exeext conftest.$ac_ext
9668	fi
9669	ac_res=`eval echo '${'$as_ac_var'}'`
9670	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9671	echo "${ECHO_T}$ac_res" >&6; }
9672	if test `eval echo '${'$as_ac_var'}'` = yes; then
9673	cat >>confdefs.h <<_ACEOF
9674	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9675	_ACEOF
9676
9677	fi
9678	done
9679
9680
9681
9682	support_utmp=yes
9683	support_wtmp=yes
9684	support_lastlog=yes
9685
9686	# Check whether --enable-utmp was given.
9687	if test "${enable_utmp+set}" = set; then
9688	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9689	support_utmp=$enableval
9690	fi
9691	fi
9692
9693
9694	# Check whether --enable-wtmp was given.
9695	if test "${enable_wtmp+set}" = set; then
9696	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9697	support_wtmp=$enableval
9698	fi
9699	fi
9700
9701
9702	# Check whether --enable-lastlog was given.
9703	if test "${enable_lastlog+set}" = set; then
9704	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9705	support_lastlog=$enableval
9706	fi
9707	fi
9708
9709
9710	if test x$support_utmp = xyes; then
9711
9712	cat >>confdefs.h <<\_ACEOF
9713	#define UTMP_SUPPORT 1
9714	_ACEOF
9715
9716	fi
9717	if test x$support_wtmp = xyes; then
9718
9719	cat >>confdefs.h <<\_ACEOF
9720	#define WTMP_SUPPORT 1
9721	_ACEOF
9722
9723	fi
9724	if test x$support_lastlog = xyes; then
9725
9726	cat >>confdefs.h <<\_ACEOF
9727	#define LASTLOG_SUPPORT 1
9728	_ACEOF
9729
9730	fi
9731
9732
9733
9734
9735	for ac_func in \
9736	ttyslot \
9737	updwtmp \
9738	updwtmpx \
9739
9740	do
9741	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9742	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9743	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9744	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9745	echo $ECHO_N "(cached) $ECHO_C" >&6
9746	else
9747	cat >conftest.$ac_ext <<_ACEOF
9748	/* confdefs.h. */
9749	_ACEOF
9750	cat confdefs.h >>conftest.$ac_ext
9751	cat >>conftest.$ac_ext <<_ACEOF
9752	/* end confdefs.h. */
9753	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9754	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9755	#define $ac_func innocuous_$ac_func
9756
9757	/* System header to define __stub macros and hopefully few prototypes,
9758	which can conflict with char $ac_func (); below.
9759	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9760	<limits.h> exists even on freestanding compilers. */
9761
9762	#ifdef __STDC__
9763	# include <limits.h>
9764	#else
9765	# include <assert.h>
9766	#endif
9767
9768	#undef $ac_func
9769
9770	/* Override any GCC internal prototype to avoid an error.
9771	Use char because int might match the return type of a GCC
9772	builtin and then its argument prototype would still apply. */
9773	#ifdef __cplusplus
9774	extern "C"
9775	#endif
9776	char $ac_func ();
9777	/* The GNU C library defines this for functions which it implements
9778	to always fail with ENOSYS. Some functions are actually named
9779	something starting with __ and the normal name is an alias. */
9780	#if defined __stub_$ac_func || defined __stub___$ac_func
9781	choke me
9782	#endif
9783
9784	int
9785	main ()
9786	{
9787	return $ac_func ();
9788	;
9789	return 0;
9790	}
9791	_ACEOF
9792	rm -f conftest.$ac_objext conftest$ac_exeext
9793	if { (ac_try="$ac_link"
9794	case "(($ac_try" in
9795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9796	*) ac_try_echo=$ac_try;;
9797	esac
9798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9799	(eval "$ac_link") 2>conftest.er1
9800	ac_status=$?
9801	grep -v '^ *+' conftest.er1 >conftest.err
9802	rm -f conftest.er1
9803	cat conftest.err >&5
9804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9805	(exit $ac_status); } && {
9806	test -z "$ac_cxx_werror_flag" ||
9807	test ! -s conftest.err
9808	} && test -s conftest$ac_exeext &&
9809	$as_test_x conftest$ac_exeext; then
9810	eval "$as_ac_var=yes"
9811	else
9812	echo "$as_me: failed program was:" >&5
9813	sed 's/^/| /' conftest.$ac_ext >&5
9814
9815	eval "$as_ac_var=no"
9816	fi
9817
9818	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9819	conftest$ac_exeext conftest.$ac_ext
9820	fi
9821	ac_res=`eval echo '${'$as_ac_var'}'`
9822	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9823	echo "${ECHO_T}$ac_res" >&6; }
9824	if test `eval echo '${'$as_ac_var'}'` = yes; then
9825	cat >>confdefs.h <<_ACEOF
9826	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9827	_ACEOF
9828
9829	fi
9830	done
9831
9832
9833
9834
9835
9836	for ac_header in \
9837	utmp.h \
9838	utmpx.h \
9839	lastlog.h \
9840
9841	do
9842	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9843	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9847	echo $ECHO_N "(cached) $ECHO_C" >&6
9848	fi
9849	ac_res=`eval echo '${'$as_ac_Header'}'`
9850	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9851	echo "${ECHO_T}$ac_res" >&6; }
9852	else
9853	# Is the header compilable?
9854	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9855	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9856	cat >conftest.$ac_ext <<_ACEOF
9857	/* confdefs.h. */
9858	_ACEOF
9859	cat confdefs.h >>conftest.$ac_ext
9860	cat >>conftest.$ac_ext <<_ACEOF
9861	/* end confdefs.h. */
9862	$ac_includes_default
9863	#include <$ac_header>
9864	_ACEOF
9865	rm -f conftest.$ac_objext
9866	if { (ac_try="$ac_compile"
9867	case "(($ac_try" in
9868	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9869	*) ac_try_echo=$ac_try;;
9870	esac
9871	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9872	(eval "$ac_compile") 2>conftest.er1
9873	ac_status=$?
9874	grep -v '^ *+' conftest.er1 >conftest.err
9875	rm -f conftest.er1
9876	cat conftest.err >&5
9877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878	(exit $ac_status); } && {
9879	test -z "$ac_cxx_werror_flag" ||
9880	test ! -s conftest.err
9881	} && test -s conftest.$ac_objext; then
9882	ac_header_compiler=yes
9883	else
9884	echo "$as_me: failed program was:" >&5
9885	sed 's/^/| /' conftest.$ac_ext >&5
9886
9887	ac_header_compiler=no
9888	fi
9889
9890	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9891	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9892	echo "${ECHO_T}$ac_header_compiler" >&6; }
9893
9894	# Is the header present?
9895	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9896	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9897	cat >conftest.$ac_ext <<_ACEOF
9898	/* confdefs.h. */
9899	_ACEOF
9900	cat confdefs.h >>conftest.$ac_ext
9901	cat >>conftest.$ac_ext <<_ACEOF
9902	/* end confdefs.h. */
9903	#include <$ac_header>
9904	_ACEOF
9905	if { (ac_try="$ac_cpp conftest.$ac_ext"
9906	case "(($ac_try" in
9907	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9908	*) ac_try_echo=$ac_try;;
9909	esac
9910	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9911	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9912	ac_status=$?
9913	grep -v '^ *+' conftest.er1 >conftest.err
9914	rm -f conftest.er1
9915	cat conftest.err >&5
9916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9917	(exit $ac_status); } >/dev/null && {
9918	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9919	test ! -s conftest.err
9920	}; then
9921	ac_header_preproc=yes
9922	else
9923	echo "$as_me: failed program was:" >&5
9924	sed 's/^/| /' conftest.$ac_ext >&5
9925
9926	ac_header_preproc=no
9927	fi
9928
9929	rm -f conftest.err conftest.$ac_ext
9930	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9931	echo "${ECHO_T}$ac_header_preproc" >&6; }
9932
9933	# So? What about this header?
9934	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9935	yes:no: )
9936	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9937	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9938	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9939	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9940	ac_header_preproc=yes
9941	;;
9942	no:yes:* )
9943	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9944	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9945	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9946	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9947	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9948	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9949	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9950	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9951	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9952	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9953	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9954	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9955
9956	;;
9957	esac
9958	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9960	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9961	echo $ECHO_N "(cached) $ECHO_C" >&6
9962	else
9963	eval "$as_ac_Header=\$ac_header_preproc"
9964	fi
9965	ac_res=`eval echo '${'$as_ac_Header'}'`
9966	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9967	echo "${ECHO_T}$ac_res" >&6; }
9968
9969	fi
9970	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9971	cat >>confdefs.h <<_ACEOF
9972	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9973	_ACEOF
9974
9975	fi
9976
9977	done
9978
9979
9980
9981	if test "${ac_cv_header_utmp_h+set}" = set; then
9982	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
9983	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
9984	if test "${ac_cv_header_utmp_h+set}" = set; then
9985	echo $ECHO_N "(cached) $ECHO_C" >&6
9986	fi
9987	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9988	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
9989	else
9990	# Is the header compilable?
9991	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
9992	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
9993	cat >conftest.$ac_ext <<_ACEOF
9994	/* confdefs.h. */
9995	_ACEOF
9996	cat confdefs.h >>conftest.$ac_ext
9997	cat >>conftest.$ac_ext <<_ACEOF
9998	/* end confdefs.h. */
9999	$ac_includes_default
10000	#include <utmp.h>
10001	_ACEOF
10002	rm -f conftest.$ac_objext
10003	if { (ac_try="$ac_compile"
10004	case "(($ac_try" in
10005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10006	*) ac_try_echo=$ac_try;;
10007	esac
10008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10009	(eval "$ac_compile") 2>conftest.er1
10010	ac_status=$?
10011	grep -v '^ *+' conftest.er1 >conftest.err
10012	rm -f conftest.er1
10013	cat conftest.err >&5
10014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10015	(exit $ac_status); } && {
10016	test -z "$ac_cxx_werror_flag" ||
10017	test ! -s conftest.err
10018	} && test -s conftest.$ac_objext; then
10019	ac_header_compiler=yes
10020	else
10021	echo "$as_me: failed program was:" >&5
10022	sed 's/^/| /' conftest.$ac_ext >&5
10023
10024	ac_header_compiler=no
10025	fi
10026
10027	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10028	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10029	echo "${ECHO_T}$ac_header_compiler" >&6; }
10030
10031	# Is the header present?
10032	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10033	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10034	cat >conftest.$ac_ext <<_ACEOF
10035	/* confdefs.h. */
10036	_ACEOF
10037	cat confdefs.h >>conftest.$ac_ext
10038	cat >>conftest.$ac_ext <<_ACEOF
10039	/* end confdefs.h. */
10040	#include <utmp.h>
10041	_ACEOF
10042	if { (ac_try="$ac_cpp conftest.$ac_ext"
10043	case "(($ac_try" in
10044	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10045	*) ac_try_echo=$ac_try;;
10046	esac
10047	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10048	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10049	ac_status=$?
10050	grep -v '^ *+' conftest.er1 >conftest.err
10051	rm -f conftest.er1
10052	cat conftest.err >&5
10053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10054	(exit $ac_status); } >/dev/null && {
10055	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10056	test ! -s conftest.err
10057	}; then
10058	ac_header_preproc=yes
10059	else
10060	echo "$as_me: failed program was:" >&5
10061	sed 's/^/| /' conftest.$ac_ext >&5
10062
10063	ac_header_preproc=no
10064	fi
10065
10066	rm -f conftest.err conftest.$ac_ext
10067	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10068	echo "${ECHO_T}$ac_header_preproc" >&6; }
10069
10070	# So? What about this header?
10071	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10072	yes:no: )
10073	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10074	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10075	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10076	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10077	ac_header_preproc=yes
10078	;;
10079	no:yes:* )
10080	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10081	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10082	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10083	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10084	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10085	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10086	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10087	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10088	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10089	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10090	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10091	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10092
10093	;;
10094	esac
10095	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10096	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10097	if test "${ac_cv_header_utmp_h+set}" = set; then
10098	echo $ECHO_N "(cached) $ECHO_C" >&6
10099	else
10100	ac_cv_header_utmp_h=$ac_header_preproc
10101	fi
10102	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10103	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10104
10105	fi
10106	if test $ac_cv_header_utmp_h = yes; then
10107	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10108	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10109	if test "${struct_utmp+set}" = set; then
10110	echo $ECHO_N "(cached) $ECHO_C" >&6
10111	else
10112	cat >conftest.$ac_ext <<_ACEOF
10113	/* confdefs.h. */
10114	_ACEOF
10115	cat confdefs.h >>conftest.$ac_ext
10116	cat >>conftest.$ac_ext <<_ACEOF
10117	/* end confdefs.h. */
10118	#include <sys/types.h>
10119	#include <utmp.h>
10120	int
10121	main ()
10122	{
10123	struct utmp ut;
10124	;
10125	return 0;
10126	}
10127	_ACEOF
10128	rm -f conftest.$ac_objext
10129	if { (ac_try="$ac_compile"
10130	case "(($ac_try" in
10131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10132	*) ac_try_echo=$ac_try;;
10133	esac
10134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10135	(eval "$ac_compile") 2>conftest.er1
10136	ac_status=$?
10137	grep -v '^ *+' conftest.er1 >conftest.err
10138	rm -f conftest.er1
10139	cat conftest.err >&5
10140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10141	(exit $ac_status); } && {
10142	test -z "$ac_cxx_werror_flag" ||
10143	test ! -s conftest.err
10144	} && test -s conftest.$ac_objext; then
10145	struct_utmp=yes
10146	else
10147	echo "$as_me: failed program was:" >&5
10148	sed 's/^/| /' conftest.$ac_ext >&5
10149
10150	struct_utmp=no
10151	fi
10152
10153	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10154	fi
10155	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10156	echo "${ECHO_T}$struct_utmp" >&6; }
10157	if test x$struct_utmp = xyes; then
10158
10159	cat >>confdefs.h <<\_ACEOF
10160	#define HAVE_STRUCT_UTMP 1
10161	_ACEOF
10162
10163	fi
10164
10165
10166	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10167	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10168	if test "${struct_utmp_host+set}" = set; then
10169	echo $ECHO_N "(cached) $ECHO_C" >&6
10170	else
10171	cat >conftest.$ac_ext <<_ACEOF
10172	/* confdefs.h. */
10173	_ACEOF
10174	cat confdefs.h >>conftest.$ac_ext
10175	cat >>conftest.$ac_ext <<_ACEOF
10176	/* end confdefs.h. */
10177	#include <sys/types.h>
10178	#include <utmp.h>
10179	int
10180	main ()
10181	{
10182	struct utmp ut; ut.ut_host;
10183	;
10184	return 0;
10185	}
10186	_ACEOF
10187	rm -f conftest.$ac_objext
10188	if { (ac_try="$ac_compile"
10189	case "(($ac_try" in
10190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10191	*) ac_try_echo=$ac_try;;
10192	esac
10193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10194	(eval "$ac_compile") 2>conftest.er1
10195	ac_status=$?
10196	grep -v '^ *+' conftest.er1 >conftest.err
10197	rm -f conftest.er1
10198	cat conftest.err >&5
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); } && {
10201	test -z "$ac_cxx_werror_flag" ||
10202	test ! -s conftest.err
10203	} && test -s conftest.$ac_objext; then
10204	struct_utmp_host=yes
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208
10209	struct_utmp_host=no
10210	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10213	fi
10214	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10215	echo "${ECHO_T}$struct_utmp_host" >&6; }
10216	if test x$struct_utmp_host = xyes; then
10217
10218	cat >>confdefs.h <<\_ACEOF
10219	#define HAVE_UTMP_HOST 1
10220	_ACEOF
10221
10222	fi
10223
10224	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10225	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10226	if test "${struct_utmp_pid+set}" = set; then
10227	echo $ECHO_N "(cached) $ECHO_C" >&6
10228	else
10229	cat >conftest.$ac_ext <<_ACEOF
10230	/* confdefs.h. */
10231	_ACEOF
10232	cat confdefs.h >>conftest.$ac_ext
10233	cat >>conftest.$ac_ext <<_ACEOF
10234	/* end confdefs.h. */
10235	#include <sys/types.h>
10236	#include <utmp.h>
10237	int
10238	main ()
10239	{
10240	struct utmp ut; ut.ut_pid;
10241	;
10242	return 0;
10243	}
10244	_ACEOF
10245	rm -f conftest.$ac_objext
10246	if { (ac_try="$ac_compile"
10247	case "(($ac_try" in
10248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10249	*) ac_try_echo=$ac_try;;
10250	esac
10251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10252	(eval "$ac_compile") 2>conftest.er1
10253	ac_status=$?
10254	grep -v '^ *+' conftest.er1 >conftest.err
10255	rm -f conftest.er1
10256	cat conftest.err >&5
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); } && {
10259	test -z "$ac_cxx_werror_flag" ||
10260	test ! -s conftest.err
10261	} && test -s conftest.$ac_objext; then
10262	struct_utmp_pid=yes
10263	else
10264	echo "$as_me: failed program was:" >&5
10265	sed 's/^/| /' conftest.$ac_ext >&5
10266
10267	struct_utmp_pid=no
10268	fi
10269
10270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10271	fi
10272	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10273	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10274	if test x$struct_utmp_pid = xyes; then
10275
10276	cat >>confdefs.h <<\_ACEOF
10277	#define HAVE_UTMP_PID 1
10278	_ACEOF
10279
10280	fi
10281
10282	fi
10283
10284
10285
10286	if test "${ac_cv_header_utmpx_h+set}" = set; then
10287	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10288	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10289	if test "${ac_cv_header_utmpx_h+set}" = set; then
10290	echo $ECHO_N "(cached) $ECHO_C" >&6
10291	fi
10292	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10293	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10294	else
10295	# Is the header compilable?
10296	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10297	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10298	cat >conftest.$ac_ext <<_ACEOF
10299	/* confdefs.h. */
10300	_ACEOF
10301	cat confdefs.h >>conftest.$ac_ext
10302	cat >>conftest.$ac_ext <<_ACEOF
10303	/* end confdefs.h. */
10304	$ac_includes_default
10305	#include <utmpx.h>
10306	_ACEOF
10307	rm -f conftest.$ac_objext
10308	if { (ac_try="$ac_compile"
10309	case "(($ac_try" in
10310	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10311	*) ac_try_echo=$ac_try;;
10312	esac
10313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10314	(eval "$ac_compile") 2>conftest.er1
10315	ac_status=$?
10316	grep -v '^ *+' conftest.er1 >conftest.err
10317	rm -f conftest.er1
10318	cat conftest.err >&5
10319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320	(exit $ac_status); } && {
10321	test -z "$ac_cxx_werror_flag" ||
10322	test ! -s conftest.err
10323	} && test -s conftest.$ac_objext; then
10324	ac_header_compiler=yes
10325	else
10326	echo "$as_me: failed program was:" >&5
10327	sed 's/^/| /' conftest.$ac_ext >&5
10328
10329	ac_header_compiler=no
10330	fi
10331
10332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10333	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10334	echo "${ECHO_T}$ac_header_compiler" >&6; }
10335
10336	# Is the header present?
10337	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10338	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10339	cat >conftest.$ac_ext <<_ACEOF
10340	/* confdefs.h. */
10341	_ACEOF
10342	cat confdefs.h >>conftest.$ac_ext
10343	cat >>conftest.$ac_ext <<_ACEOF
10344	/* end confdefs.h. */
10345	#include <utmpx.h>
10346	_ACEOF
10347	if { (ac_try="$ac_cpp conftest.$ac_ext"
10348	case "(($ac_try" in
10349	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10350	*) ac_try_echo=$ac_try;;
10351	esac
10352	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10353	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10354	ac_status=$?
10355	grep -v '^ *+' conftest.er1 >conftest.err
10356	rm -f conftest.er1
10357	cat conftest.err >&5
10358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10359	(exit $ac_status); } >/dev/null && {
10360	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10361	test ! -s conftest.err
10362	}; then
10363	ac_header_preproc=yes
10364	else
10365	echo "$as_me: failed program was:" >&5
10366	sed 's/^/| /' conftest.$ac_ext >&5
10367
10368	ac_header_preproc=no
10369	fi
10370
10371	rm -f conftest.err conftest.$ac_ext
10372	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10373	echo "${ECHO_T}$ac_header_preproc" >&6; }
10374
10375	# So? What about this header?
10376	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10377	yes:no: )
10378	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10379	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10380	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10381	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10382	ac_header_preproc=yes
10383	;;
10384	no:yes:* )
10385	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10386	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10387	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10388	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10389	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10390	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10391	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10392	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10393	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10394	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10395	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10396	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10397
10398	;;
10399	esac
10400	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10401	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10402	if test "${ac_cv_header_utmpx_h+set}" = set; then
10403	echo $ECHO_N "(cached) $ECHO_C" >&6
10404	else
10405	ac_cv_header_utmpx_h=$ac_header_preproc
10406	fi
10407	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10408	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10409
10410	fi
10411	if test $ac_cv_header_utmpx_h = yes; then
10412	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
10413	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
10414	if test "${struct_utmpx+set}" = set; then
10415	echo $ECHO_N "(cached) $ECHO_C" >&6
10416	else
10417	cat >conftest.$ac_ext <<_ACEOF
10418	/* confdefs.h. */
10419	_ACEOF
10420	cat confdefs.h >>conftest.$ac_ext
10421	cat >>conftest.$ac_ext <<_ACEOF
10422	/* end confdefs.h. */
10423	#include <sys/types.h>
10424	#include <utmpx.h>
10425	int
10426	main ()
10427	{
10428	struct utmpx ut;
10429	;
10430	return 0;
10431	}
10432	_ACEOF
10433	rm -f conftest.$ac_objext
10434	if { (ac_try="$ac_compile"
10435	case "(($ac_try" in
10436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10437	*) ac_try_echo=$ac_try;;
10438	esac
10439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10440	(eval "$ac_compile") 2>conftest.er1
10441	ac_status=$?
10442	grep -v '^ *+' conftest.er1 >conftest.err
10443	rm -f conftest.er1
10444	cat conftest.err >&5
10445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10446	(exit $ac_status); } && {
10447	test -z "$ac_cxx_werror_flag" ||
10448	test ! -s conftest.err
10449	} && test -s conftest.$ac_objext; then
10450	struct_utmpx=yes
10451	else
10452	echo "$as_me: failed program was:" >&5
10453	sed 's/^/| /' conftest.$ac_ext >&5
10454
10455	struct_utmpx=no
10456	fi
10457
10458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10459	fi
10460	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10461	echo "${ECHO_T}$struct_utmpx" >&6; }
10462	if test x$struct_utmpx = xyes; then
10463
10464	cat >>confdefs.h <<\_ACEOF
10465	#define HAVE_STRUCT_UTMPX 1
10466	_ACEOF
10467
10468	fi
10469
10470
10471	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10472	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
10473	if test "${struct_utmpx_host+set}" = set; then
10474	echo $ECHO_N "(cached) $ECHO_C" >&6
10475	else
10476	cat >conftest.$ac_ext <<_ACEOF
10477	/* confdefs.h. */
10478	_ACEOF
10479	cat confdefs.h >>conftest.$ac_ext
10480	cat >>conftest.$ac_ext <<_ACEOF
10481	/* end confdefs.h. */
10482	#include <sys/types.h>
10483	#include <utmpx.h>
10484	int
10485	main ()
10486	{
10487	struct utmpx utx; utx.ut_host;
10488	;
10489	return 0;
10490	}
10491	_ACEOF
10492	rm -f conftest.$ac_objext
10493	if { (ac_try="$ac_compile"
10494	case "(($ac_try" in
10495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10496	*) ac_try_echo=$ac_try;;
10497	esac
10498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10499	(eval "$ac_compile") 2>conftest.er1
10500	ac_status=$?
10501	grep -v '^ *+' conftest.er1 >conftest.err
10502	rm -f conftest.er1
10503	cat conftest.err >&5
10504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10505	(exit $ac_status); } && {
10506	test -z "$ac_cxx_werror_flag" ||
10507	test ! -s conftest.err
10508	} && test -s conftest.$ac_objext; then
10509	struct_utmpx_host=yes
10510	else
10511	echo "$as_me: failed program was:" >&5
10512	sed 's/^/| /' conftest.$ac_ext >&5
10513
10514	struct_utmpx_host=no
10515	fi
10516
10517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10518	fi
10519	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10520	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10521	if test x$struct_utmpx_host = xyes; then
10522
10523	cat >>confdefs.h <<\_ACEOF
10524	#define HAVE_UTMPX_HOST 1
10525	_ACEOF
10526
10527	fi
10528
10529	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10530	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10531	if test "${struct_utmpx_session+set}" = set; then
10532	echo $ECHO_N "(cached) $ECHO_C" >&6
10533	else
10534	cat >conftest.$ac_ext <<_ACEOF
10535	/* confdefs.h. */
10536	_ACEOF
10537	cat confdefs.h >>conftest.$ac_ext
10538	cat >>conftest.$ac_ext <<_ACEOF
10539	/* end confdefs.h. */
10540	#include <sys/types.h>
10541	#include <utmpx.h>
10542	int
10543	main ()
10544	{
10545	struct utmpx utx; utx.ut_session;
10546	;
10547	return 0;
10548	}
10549	_ACEOF
10550	rm -f conftest.$ac_objext
10551	if { (ac_try="$ac_compile"
10552	case "(($ac_try" in
10553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10554	*) ac_try_echo=$ac_try;;
10555	esac
10556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10557	(eval "$ac_compile") 2>conftest.er1
10558	ac_status=$?
10559	grep -v '^ *+' conftest.er1 >conftest.err
10560	rm -f conftest.er1
10561	cat conftest.err >&5
10562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10563	(exit $ac_status); } && {
10564	test -z "$ac_cxx_werror_flag" ||
10565	test ! -s conftest.err
10566	} && test -s conftest.$ac_objext; then
10567	struct_utmpx_session=yes
10568	else
10569	echo "$as_me: failed program was:" >&5
10570	sed 's/^/| /' conftest.$ac_ext >&5
10571
10572	struct_utmpx_session=no
10573	fi
10574
10575	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10576	fi
10577	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10578	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10579	if test x$struct_utmpx_session = xyes; then
10580
10581	cat >>confdefs.h <<\_ACEOF
10582	#define HAVE_UTMPX_SESSION 1
10583	_ACEOF
10584
10585	fi
10586
10587	fi
10588
10589
10590	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10591	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10592	if test "${struct_lastlog+set}" = set; then
10593	echo $ECHO_N "(cached) $ECHO_C" >&6
10594	else
10595	cat >conftest.$ac_ext <<_ACEOF
10596	/* confdefs.h. */
10597	_ACEOF
10598	cat confdefs.h >>conftest.$ac_ext
10599	cat >>conftest.$ac_ext <<_ACEOF
10600	/* end confdefs.h. */
10601	#include <sys/types.h>
10602	#include <utmp.h>
10603	#ifdef HAVE_LASTLOG_H
10604	#include <lastlog.h>
10605	#endif
10606
10607	int
10608	main ()
10609	{
10610	struct lastlog ll;
10611	;
10612	return 0;
10613	}
10614	_ACEOF
10615	rm -f conftest.$ac_objext
10616	if { (ac_try="$ac_compile"
10617	case "(($ac_try" in
10618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10619	*) ac_try_echo=$ac_try;;
10620	esac
10621	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10622	(eval "$ac_compile") 2>conftest.er1
10623	ac_status=$?
10624	grep -v '^ *+' conftest.er1 >conftest.err
10625	rm -f conftest.er1
10626	cat conftest.err >&5
10627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10628	(exit $ac_status); } && {
10629	test -z "$ac_cxx_werror_flag" ||
10630	test ! -s conftest.err
10631	} && test -s conftest.$ac_objext; then
10632	struct_lastlog=yes
10633	else
10634	echo "$as_me: failed program was:" >&5
10635	sed 's/^/| /' conftest.$ac_ext >&5
10636
10637	struct_lastlog=no
10638	fi
10639
10640	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10641	fi
10642	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10643	echo "${ECHO_T}$struct_lastlog" >&6; }
10644	if test x$struct_lastlog = xyes; then
10645
10646	cat >>confdefs.h <<\_ACEOF
10647	#define HAVE_STRUCT_LASTLOG 1
10648	_ACEOF
10649
10650	fi
10651
10652	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10653	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
10654	if test "${struct_lastlogx+set}" = set; then
10655	echo $ECHO_N "(cached) $ECHO_C" >&6
10656	else
10657	cat >conftest.$ac_ext <<_ACEOF
10658	/* confdefs.h. */
10659	_ACEOF
10660	cat confdefs.h >>conftest.$ac_ext
10661	cat >>conftest.$ac_ext <<_ACEOF
10662	/* end confdefs.h. */
10663	#include <sys/types.h>
10664	#include <utmpx.h>
10665	#ifdef HAVE_LASTLOG_H
10666	#include <lastlog.h>
10667	#endif
10668
10669	int
10670	main ()
10671	{
10672	struct lastlogx ll;
10673	;
10674	return 0;
10675	}
10676	_ACEOF
10677	rm -f conftest.$ac_objext
10678	if { (ac_try="$ac_compile"
10679	case "(($ac_try" in
10680	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10681	*) ac_try_echo=$ac_try;;
10682	esac
10683	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10684	(eval "$ac_compile") 2>conftest.er1
10685	ac_status=$?
10686	grep -v '^ *+' conftest.er1 >conftest.err
10687	rm -f conftest.er1
10688	cat conftest.err >&5
10689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10690	(exit $ac_status); } && {
10691	test -z "$ac_cxx_werror_flag" ||
10692	test ! -s conftest.err
10693	} && test -s conftest.$ac_objext; then
10694	struct_lastlogx=yes
10695	else
10696	echo "$as_me: failed program was:" >&5
10697	sed 's/^/| /' conftest.$ac_ext >&5
10698
10699	struct_lastlogx=no
10700	fi
10701
10702	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10703	fi
10704	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10705	echo "${ECHO_T}$struct_lastlogx" >&6; }
10706	if test x$struct_lastlogx = xyes; then
10707
10708	cat >>confdefs.h <<\_ACEOF
10709	#define HAVE_STRUCT_LASTLOGX 1
10710	_ACEOF
10711
10712	fi
10713
10714
10715	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
10716	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
10717	if test "${path_utmp+set}" = set; then
10718	echo $ECHO_N "(cached) $ECHO_C" >&6
10719	else
10720	if test "$cross_compiling" = yes; then
10721	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10722	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10723	else
10724	cat >conftest.$ac_ext <<_ACEOF
10725	/* confdefs.h. */
10726	_ACEOF
10727	cat confdefs.h >>conftest.$ac_ext
10728	cat >>conftest.$ac_ext <<_ACEOF
10729	/* end confdefs.h. */
10730	#include <stdio.h>
10731	#include <stdlib.h>
10732	#include <sys/types.h>
10733	#include <utmp.h>
10734	#include <errno.h>
10735	main()
10736	{
10737	char **u, *utmplist[] = {
10738	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10739	FILE *a, *f=fopen("conftestval", "w");
10740	if (!f) exit(1);
10741	#ifdef UTMP_FILE
10742	fprintf(f, "%s\n", UTMP_FILE);
10743	exit(0);
10744	#endif
10745	#ifdef _PATH_UTMP
10746	fprintf(f, "%s\n", _PATH_UTMP);
10747	exit(0);
10748	#endif
10749	for (u = utmplist; *u; u++) {
10750	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10751	fprintf(f, "%s\n", *u);
10752	exit(0);
10753	}
10754	}
10755	exit(0);
10756	}
10757	_ACEOF
10758	rm -f conftest$ac_exeext
10759	if { (ac_try="$ac_link"
10760	case "(($ac_try" in
10761	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10762	*) ac_try_echo=$ac_try;;
10763	esac
10764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10765	(eval "$ac_link") 2>&5
10766	ac_status=$?
10767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10768	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10769	{ (case "(($ac_try" in
10770	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10771	*) ac_try_echo=$ac_try;;
10772	esac
10773	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10774	(eval "$ac_try") 2>&5
10775	ac_status=$?
10776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10777	(exit $ac_status); }; }; then
10778	path_utmp=`cat conftestval`
10779	else
10780	echo "$as_me: program exited with status $ac_status" >&5
10781	echo "$as_me: failed program was:" >&5
10782	sed 's/^/| /' conftest.$ac_ext >&5
10783
10784	( exit $ac_status )
10785	path_utmp=
10786	fi
10787	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10788	fi
10789
10790
10791	fi
10792	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
10793	echo "${ECHO_T}$path_utmp" >&6; }
10794	if test x$path_utmp != x; then
10795
10796	cat >>confdefs.h <<_ACEOF
10797	#define UTMP_FILE "$path_utmp"
10798	_ACEOF
10799
10800	fi
10801
10802
10803	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
10804	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
10805	if test "${path_utmpx+set}" = set; then
10806	echo $ECHO_N "(cached) $ECHO_C" >&6
10807	else
10808	if test "$cross_compiling" = yes; then
10809	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
10810	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
10811	else
10812	cat >conftest.$ac_ext <<_ACEOF
10813	/* confdefs.h. */
10814	_ACEOF
10815	cat confdefs.h >>conftest.$ac_ext
10816	cat >>conftest.$ac_ext <<_ACEOF
10817	/* end confdefs.h. */
10818	#include <stdio.h>
10819	#include <stdlib.h>
10820	#include <sys/types.h>
10821	#include <utmpx.h>
10822	#include <errno.h>
10823	#include <sys/stat.h>
10824	#ifdef HAVE_STRING_H
10825	#include <string.h>
10826	#endif
10827	main()
10828	{
10829	char **u, *p, *utmplist[] = {
10830	#ifdef UTMPX_FILE
10831	UTMPX_FILE,
10832	#endif
10833	#ifdef _PATH_UTMPX
10834	_PATH_UTMPX,
10835	#endif
10836	"/var/adm/utmpx", "/etc/utmpx", NULL };
10837	FILE *a, *f=fopen("conftestval", "w");
10838	struct stat statu, statux;
10839	if (!f) exit(1);
10840	for (u = utmplist; *u; u++) {
10841	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10842	if (stat(*u, &statux) < 0)
10843	continue;
10844	p = strdup(*u);
10845	p[strlen(p) - 1] = '\0';
10846	if (stat(p, &statu) >= 0
10847	&& (statu.st_mtime - statux.st_mtime > 86400))
10848	continue;
10849	fprintf(f, "%s\n", *u);
10850	exit(0);
10851	}
10852	}
10853	exit(0);
10854	}
10855	_ACEOF
10856	rm -f conftest$ac_exeext
10857	if { (ac_try="$ac_link"
10858	case "(($ac_try" in
10859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10860	*) ac_try_echo=$ac_try;;
10861	esac
10862	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10863	(eval "$ac_link") 2>&5
10864	ac_status=$?
10865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10866	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10867	{ (case "(($ac_try" in
10868	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10869	*) ac_try_echo=$ac_try;;
10870	esac
10871	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10872	(eval "$ac_try") 2>&5
10873	ac_status=$?
10874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10875	(exit $ac_status); }; }; then
10876	path_utmpx=`cat conftestval`
10877	else
10878	echo "$as_me: program exited with status $ac_status" >&5
10879	echo "$as_me: failed program was:" >&5
10880	sed 's/^/| /' conftest.$ac_ext >&5
10881
10882	( exit $ac_status )
10883	path_utmpx=
10884	fi
10885	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10886	fi
10887
10888
10889	fi
10890	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
10891	echo "${ECHO_T}$path_utmpx" >&6; }
10892	if test x$path_utmpx != x; then
10893
10894	cat >>confdefs.h <<_ACEOF
10895	#define UTMPX_FILE "$path_utmpx"
10896	_ACEOF
10897
10898	fi
10899
10900
10901	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
10902	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
10903	if test "${path_wtmp+set}" = set; then
10904	echo $ECHO_N "(cached) $ECHO_C" >&6
10905	else
10906	if test "$cross_compiling" = yes; then
10907	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
10908	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
10909	else
10910	cat >conftest.$ac_ext <<_ACEOF
10911	/* confdefs.h. */
10912	_ACEOF
10913	cat confdefs.h >>conftest.$ac_ext
10914	cat >>conftest.$ac_ext <<_ACEOF
10915	/* end confdefs.h. */
10916	#include <stdio.h>
10917	#include <stdlib.h>
10918	#include <sys/types.h>
10919	#ifdef HAVE_UTMP_H
10920	#include <utmp.h>
10921	#endif
10922	#include <errno.h>
10923	main()
10924	{
10925	char **w, *wtmplist[] = {
10926	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10927	FILE *a, *f=fopen("conftestval", "w");
10928	if (!f) exit(1);
10929	#ifdef WTMP_FILE
10930	fprintf(f, "%s\n", WTMP_FILE);
10931	exit(0);
10932	#endif
10933	#ifdef _PATH_WTMP
10934	fprintf(f, "%s\n", _PATH_WTMP);
10935	exit(0);
10936	#endif
10937	for (w = wtmplist; *w; w++) {
10938	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10939	fprintf(f, "%s\n", *w);
10940	exit(0);
10941	}
10942	}
10943	exit(0);
10944	}
10945	_ACEOF
10946	rm -f conftest$ac_exeext
10947	if { (ac_try="$ac_link"
10948	case "(($ac_try" in
10949	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10950	*) ac_try_echo=$ac_try;;
10951	esac
10952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10953	(eval "$ac_link") 2>&5
10954	ac_status=$?
10955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10957	{ (case "(($ac_try" in
10958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10959	*) ac_try_echo=$ac_try;;
10960	esac
10961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10962	(eval "$ac_try") 2>&5
10963	ac_status=$?
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); }; }; then
10966	path_wtmp=`cat conftestval`
10967	else
10968	echo "$as_me: program exited with status $ac_status" >&5
10969	echo "$as_me: failed program was:" >&5
10970	sed 's/^/| /' conftest.$ac_ext >&5
10971
10972	( exit $ac_status )
10973	path_wtmp=
10974	fi
10975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10976	fi
10977
10978
10979	fi
10980	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
10981	echo "${ECHO_T}$path_wtmp" >&6; }
10982	if test x$path_wtmp != x; then
10983
10984	cat >>confdefs.h <<_ACEOF
10985	#define WTMP_FILE "$path_wtmp"
10986	_ACEOF
10987
10988	fi
10989
10990	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
10991	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
10992	if test "${path_wtmpx+set}" = set; then
10993	echo $ECHO_N "(cached) $ECHO_C" >&6
10994	else
10995	if test "$cross_compiling" = yes; then
10996	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
10997	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
10998	else
10999	cat >conftest.$ac_ext <<_ACEOF
11000	/* confdefs.h. */
11001	_ACEOF
11002	cat confdefs.h >>conftest.$ac_ext
11003	cat >>conftest.$ac_ext <<_ACEOF
11004	/* end confdefs.h. */
11005	#include <stdio.h>
11006	#include <stdlib.h>
11007	#ifdef HAVE_UTMPX_H
11008	#include <utmpx.h>
11009	#endif
11010	#include <errno.h>
11011	main()
11012	{
11013	char **w, *wtmplist[] = {
11014	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11015	FILE *a, *f=fopen("conftestval", "w");
11016	if (!f) exit(1);
11017	#ifdef WTMPX_FILE
11018	fprintf(f, "%s\n", WTMPX_FILE);
11019	exit(0);
11020	#endif
11021	#ifdef _PATH_WTMPX
11022	fprintf(f, "%s\n", _PATH_WTMPX);
11023	exit(0);
11024	#endif
11025	for (w = wtmplist; *w; w++) {
11026	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11027	fprintf(f, "%s\n", *w);
11028	exit(0);
11029	}
11030	}
11031	exit(0);
11032	}
11033	_ACEOF
11034	rm -f conftest$ac_exeext
11035	if { (ac_try="$ac_link"
11036	case "(($ac_try" in
11037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11038	*) ac_try_echo=$ac_try;;
11039	esac
11040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11041	(eval "$ac_link") 2>&5
11042	ac_status=$?
11043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11045	{ (case "(($ac_try" in
11046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11047	*) ac_try_echo=$ac_try;;
11048	esac
11049	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11050	(eval "$ac_try") 2>&5
11051	ac_status=$?
11052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11053	(exit $ac_status); }; }; then
11054	path_wtmpx=`cat conftestval`
11055	else
11056	echo "$as_me: program exited with status $ac_status" >&5
11057	echo "$as_me: failed program was:" >&5
11058	sed 's/^/| /' conftest.$ac_ext >&5
11059
11060	( exit $ac_status )
11061	path_wtmpx=
11062	fi
11063	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11064	fi
11065
11066
11067	fi
11068	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11069	echo "${ECHO_T}$path_wtmpx" >&6; }
11070	if test x$path_wtmpx != x; then
11071
11072	cat >>confdefs.h <<_ACEOF
11073	#define WTMPX_FILE "$path_wtmpx"
11074	_ACEOF
11075
11076	fi
11077
11078	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11079	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11080	if test "${path_lastlog+set}" = set; then
11081	echo $ECHO_N "(cached) $ECHO_C" >&6
11082	else
11083	if test "$cross_compiling" = yes; then
11084	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11085	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11086	else
11087	cat >conftest.$ac_ext <<_ACEOF
11088	/* confdefs.h. */
11089	_ACEOF
11090	cat confdefs.h >>conftest.$ac_ext
11091	cat >>conftest.$ac_ext <<_ACEOF
11092	/* end confdefs.h. */
11093	#include <stdio.h>
11094	#include <stdlib.h>
11095	#include <sys/types.h>
11096	#ifdef HAVE_UTMPX_H
11097	#include <utmpx.h>
11098	#elif defined(HAVE_UTMP_H)
11099	#include <utmp.h>
11100	#endif
11101	#ifdef HAVE_LASTLOG_H
11102	#include <lastlog.h>
11103	#endif
11104	#include <errno.h>
11105	main()
11106	{
11107	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11108	FILE *a, *f=fopen("conftestval", "w");
11109	if (!f) exit(1);
11110	#ifdef LASTLOG_FILE
11111	fprintf(f, "%s\n", LASTLOG_FILE);
11112	exit(0);
11113	#endif
11114	#ifdef _PATH_LASTLOG
11115	fprintf(f, "%s\n", _PATH_LASTLOG);
11116	exit(0);
11117	#endif
11118	for (w = lastloglist; *w; w++) {
11119	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11120	fprintf(f, "%s\n", *w);
11121	exit(0);
11122	}
11123	}
11124	exit(0);
11125	}
11126	_ACEOF
11127	rm -f conftest$ac_exeext
11128	if { (ac_try="$ac_link"
11129	case "(($ac_try" in
11130	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11131	*) ac_try_echo=$ac_try;;
11132	esac
11133	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11134	(eval "$ac_link") 2>&5
11135	ac_status=$?
11136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11137	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11138	{ (case "(($ac_try" in
11139	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11140	*) ac_try_echo=$ac_try;;
11141	esac
11142	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11143	(eval "$ac_try") 2>&5
11144	ac_status=$?
11145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11146	(exit $ac_status); }; }; then
11147	path_lastlog=`cat conftestval`
11148	else
11149	echo "$as_me: program exited with status $ac_status" >&5
11150	echo "$as_me: failed program was:" >&5
11151	sed 's/^/| /' conftest.$ac_ext >&5
11152
11153	( exit $ac_status )
11154	path_lastlog=
11155	fi
11156	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11157	fi
11158
11159
11160	fi
11161	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11162	echo "${ECHO_T}$path_lastlog" >&6; }
11163	if test x$path_lastlog != x; then
11164
11165	cat >>confdefs.h <<_ACEOF
11166	#define LASTLOG_FILE "$path_lastlog"
11167	_ACEOF
11168
11169	if test -d "$path_lastlog"; then
11170
11171	cat >>confdefs.h <<\_ACEOF
11172	#define LASTLOG_IS_DIR 1
11173	_ACEOF
11174
11175	fi
11176	fi
11177
11178	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11179	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11180	if test "${path_lastlogx+set}" = set; then
11181	echo $ECHO_N "(cached) $ECHO_C" >&6
11182	else
11183	if test "$cross_compiling" = yes; then
11184	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11185	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11186	else
11187	cat >conftest.$ac_ext <<_ACEOF
11188	/* confdefs.h. */
11189	_ACEOF
11190	cat confdefs.h >>conftest.$ac_ext
11191	cat >>conftest.$ac_ext <<_ACEOF
11192	/* end confdefs.h. */
11193	#include <stdio.h>
11194	#include <stdlib.h>
11195	#ifdef HAVE_UTMPX_H
11196	#include <utmpx.h>
11197	#endif
11198	#include <errno.h>
11199	main()
11200	{
11201	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11202	FILE *a, *f=fopen("conftestval", "w");
11203	if (!f) exit(1);
11204	#ifdef LASTLOGX_FILE
11205	fprintf(f, "%s\n", LASTLOGX_FILE);
11206	exit(0);
11207	#endif
11208	#ifdef _PATH_LASTLOGX
11209	fprintf(f, "%s\n", _PATH_LASTLOGX);
11210	exit(0);
11211	#endif
11212	for (w = wtmplist; *w; w++) {
11213	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11214	fprintf(f, "%s\n", *w);
11215	exit(0);
11216	}
11217	}
11218	exit(0);
11219	}
11220	_ACEOF
11221	rm -f conftest$ac_exeext
11222	if { (ac_try="$ac_link"
11223	case "(($ac_try" in
11224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11225	*) ac_try_echo=$ac_try;;
11226	esac
11227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11228	(eval "$ac_link") 2>&5
11229	ac_status=$?
11230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11232	{ (case "(($ac_try" in
11233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11234	*) ac_try_echo=$ac_try;;
11235	esac
11236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11237	(eval "$ac_try") 2>&5
11238	ac_status=$?
11239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11240	(exit $ac_status); }; }; then
11241	path_lastlogx=`cat conftestval`
11242	else
11243	echo "$as_me: program exited with status $ac_status" >&5
11244	echo "$as_me: failed program was:" >&5
11245	sed 's/^/| /' conftest.$ac_ext >&5
11246
11247	( exit $ac_status )
11248	path_lastlogx=
11249	fi
11250	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11251	fi
11252
11253
11254	fi
11255	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11256	echo "${ECHO_T}$path_lastlogx" >&6; }
11257	if test x$path_lastlogx != x; then
11258
11259	cat >>confdefs.h <<_ACEOF
11260	#define LASTLOGX_FILE "$path_lastlogx"
11261	_ACEOF
11262
11263	fi
11264
11265
11266
11267	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11268	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11269	if test "${rxvt_cv_path_ttytab+set}" = set; then
11270	echo $ECHO_N "(cached) $ECHO_C" >&6
11271	else
11272	for ttys_file in /etc/ttys /etc/ttytab;
11273	do
11274	if test -f "$ttys_file" ; then
11275	rxvt_cv_path_ttytab=$ttys_file
11276	break
11277	fi
11278	done
11279
11280	fi
11281	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11282	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11283	if test x$rxvt_cv_path_ttytab != x; then
11284
11285	cat >>confdefs.h <<_ACEOF
11286	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11287	_ACEOF
11288
11289	fi
11290
11291
11292	ac_save_LIBS=$LIBS
11293	ac_save_CFLAGS=$CFLAGS
11294	CFLAGS="$CFLAGS $X_CFLAGS"
11295	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11296	if test x$support_xim = xyes; then
11297	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11298	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11299	if test "${rxvt_cv_func_xlocale+set}" = set; then
11300	echo $ECHO_N "(cached) $ECHO_C" >&6
11301	else
11302	if test "$cross_compiling" = yes; then
11303	:
11304	else
11305	cat >conftest.$ac_ext <<_ACEOF
11306	/* confdefs.h. */
11307	_ACEOF
11308	cat confdefs.h >>conftest.$ac_ext
11309	cat >>conftest.$ac_ext <<_ACEOF
11310	/* end confdefs.h. */
11311	#include <X11/Xlib.h>
11312	#include <stdlib.h>
11313	main() {
11314	char *p;
11315	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11316	exit (XSupportsLocale() ? 0 : 1);
11317	else
11318	exit (1);}
11319	_ACEOF
11320	rm -f conftest$ac_exeext
11321	if { (ac_try="$ac_link"
11322	case "(($ac_try" in
11323	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11324	*) ac_try_echo=$ac_try;;
11325	esac
11326	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11327	(eval "$ac_link") 2>&5
11328	ac_status=$?
11329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11330	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11331	{ (case "(($ac_try" in
11332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11333	*) ac_try_echo=$ac_try;;
11334	esac
11335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11336	(eval "$ac_try") 2>&5
11337	ac_status=$?
11338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11339	(exit $ac_status); }; }; then
11340	rxvt_cv_func_xlocale=yes
11341	else
11342	echo "$as_me: program exited with status $ac_status" >&5
11343	echo "$as_me: failed program was:" >&5
11344	sed 's/^/| /' conftest.$ac_ext >&5
11345
11346	( exit $ac_status )
11347	rxvt_cv_func_xlocale=no
11348	fi
11349	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11350	fi
11351
11352
11353	fi
11354	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11355	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11356	if test x$rxvt_cv_func_xlocale = xyes; then
11357
11358	cat >>confdefs.h <<\_ACEOF
11359	#define USE_XIM 1
11360	_ACEOF
11361
11362	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11363	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11364	if test "${rxvt_broken_ximcb+set}" = set; then
11365	echo $ECHO_N "(cached) $ECHO_C" >&6
11366	else
11367	cat >conftest.$ac_ext <<_ACEOF
11368
11369	#include <X11/Xlib.h>
11370
11371	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11372
11373	void f() {
11374	XIMCallback cb;
11375	cb.callback = im_destroy_cb;
11376	}
11377
11378	_ACEOF
11379	rm -f conftest.$ac_objext
11380	if { (ac_try="$ac_compile"
11381	case "(($ac_try" in
11382	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11383	*) ac_try_echo=$ac_try;;
11384	esac
11385	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11386	(eval "$ac_compile") 2>conftest.er1
11387	ac_status=$?
11388	grep -v '^ *+' conftest.er1 >conftest.err
11389	rm -f conftest.er1
11390	cat conftest.err >&5
11391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11392	(exit $ac_status); } && {
11393	test -z "$ac_cxx_werror_flag" ||
11394	test ! -s conftest.err
11395	} && test -s conftest.$ac_objext; then
11396	rxvt_broken_ximcb=yes
11397	else
11398	echo "$as_me: failed program was:" >&5
11399	sed 's/^/| /' conftest.$ac_ext >&5
11400
11401	rxvt_broken_ximcb=no
11402	fi
11403
11404	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11405	fi
11406	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11407	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
11408
11409	if test x$rxvt_broken_ximcb = xyes; then
11410
11411	cat >>confdefs.h <<\_ACEOF
11412	#define XIMCB_PROTO_BROKEN 1
11413	_ACEOF
11414
11415	fi
11416	fi
11417	fi
11418
11419	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
11420	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
11421	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11422	echo $ECHO_N "(cached) $ECHO_C" >&6
11423	else
11424	cat >conftest.$ac_ext <<_ACEOF
11425	/* confdefs.h. */
11426	_ACEOF
11427	cat confdefs.h >>conftest.$ac_ext
11428	cat >>conftest.$ac_ext <<_ACEOF
11429	/* end confdefs.h. */
11430	#define X_LOCALE 1
11431	#include <X11/Xlocale.h>
11432	int
11433	main ()
11434	{
11435	setlocale(LC_CTYPE, "");
11436	;
11437	return 0;
11438	}
11439	_ACEOF
11440	rm -f conftest.$ac_objext conftest$ac_exeext
11441	if { (ac_try="$ac_link"
11442	case "(($ac_try" in
11443	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11444	*) ac_try_echo=$ac_try;;
11445	esac
11446	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11447	(eval "$ac_link") 2>conftest.er1
11448	ac_status=$?
11449	grep -v '^ *+' conftest.er1 >conftest.err
11450	rm -f conftest.er1
11451	cat conftest.err >&5
11452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11453	(exit $ac_status); } && {
11454	test -z "$ac_cxx_werror_flag" ||
11455	test ! -s conftest.err
11456	} && test -s conftest$ac_exeext &&
11457	$as_test_x conftest$ac_exeext; then
11458	rxvt_cv_func_xsetlocale=yes
11459	else
11460	echo "$as_me: failed program was:" >&5
11461	sed 's/^/| /' conftest.$ac_ext >&5
11462
11463	rxvt_cv_func_xsetlocale=no
11464	fi
11465
11466	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11467	conftest$ac_exeext conftest.$ac_ext
11468	fi
11469	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11470	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
11471	if test x$rxvt_cv_func_xsetlocale = xyes; then
11472
11473	cat >>confdefs.h <<\_ACEOF
11474	#define HAVE_XSETLOCALE 1
11475	_ACEOF
11476
11477	fi
11478	LIBS=$ac_save_LIBS
11479	CFLAGS=$ac_save_CFLAGS
11480
11481	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11482	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
11483	if test "${rxvt_cv_func_setlocale+set}" = set; then
11484	echo $ECHO_N "(cached) $ECHO_C" >&6
11485	else
11486	cat >conftest.$ac_ext <<_ACEOF
11487	/* confdefs.h. */
11488	_ACEOF
11489	cat confdefs.h >>conftest.$ac_ext
11490	cat >>conftest.$ac_ext <<_ACEOF
11491	/* end confdefs.h. */
11492	#include <clocale>
11493	int
11494	main ()
11495	{
11496	setlocale(LC_CTYPE, "");
11497	;
11498	return 0;
11499	}
11500	_ACEOF
11501	rm -f conftest.$ac_objext conftest$ac_exeext
11502	if { (ac_try="$ac_link"
11503	case "(($ac_try" in
11504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11505	*) ac_try_echo=$ac_try;;
11506	esac
11507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11508	(eval "$ac_link") 2>conftest.er1
11509	ac_status=$?
11510	grep -v '^ *+' conftest.er1 >conftest.err
11511	rm -f conftest.er1
11512	cat conftest.err >&5
11513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11514	(exit $ac_status); } && {
11515	test -z "$ac_cxx_werror_flag" ||
11516	test ! -s conftest.err
11517	} && test -s conftest$ac_exeext &&
11518	$as_test_x conftest$ac_exeext; then
11519	rxvt_cv_func_setlocale=yes
11520	else
11521	echo "$as_me: failed program was:" >&5
11522	sed 's/^/| /' conftest.$ac_ext >&5
11523
11524	rxvt_cv_func_setlocale=no
11525	fi
11526
11527	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11528	conftest$ac_exeext conftest.$ac_ext
11529	fi
11530	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11531	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11532	if test x$rxvt_cv_func_setlocale = xyes; then
11533
11534	cat >>confdefs.h <<\_ACEOF
11535	#define HAVE_SETLOCALE 1
11536	_ACEOF
11537
11538	fi
11539
11540	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11541	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11542	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11543	echo $ECHO_N "(cached) $ECHO_C" >&6
11544	else
11545	cat >conftest.$ac_ext <<_ACEOF
11546	/* confdefs.h. */
11547	_ACEOF
11548	cat confdefs.h >>conftest.$ac_ext
11549	cat >>conftest.$ac_ext <<_ACEOF
11550	/* end confdefs.h. */
11551	#include <langinfo.h>
11552	int
11553	main ()
11554	{
11555	nl_langinfo(CODESET);
11556	;
11557	return 0;
11558	}
11559	_ACEOF
11560	rm -f conftest.$ac_objext conftest$ac_exeext
11561	if { (ac_try="$ac_link"
11562	case "(($ac_try" in
11563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11564	*) ac_try_echo=$ac_try;;
11565	esac
11566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11567	(eval "$ac_link") 2>conftest.er1
11568	ac_status=$?
11569	grep -v '^ *+' conftest.er1 >conftest.err
11570	rm -f conftest.er1
11571	cat conftest.err >&5
11572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11573	(exit $ac_status); } && {
11574	test -z "$ac_cxx_werror_flag" ||
11575	test ! -s conftest.err
11576	} && test -s conftest$ac_exeext &&
11577	$as_test_x conftest$ac_exeext; then
11578	rxvt_cv_func_nl_langinfo=yes
11579	else
11580	echo "$as_me: failed program was:" >&5
11581	sed 's/^/| /' conftest.$ac_ext >&5
11582
11583	rxvt_cv_func_nl_langinfo=no
11584	fi
11585
11586	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11587	conftest$ac_exeext conftest.$ac_ext
11588	fi
11589	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11590	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11591	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11592
11593	cat >>confdefs.h <<\_ACEOF
11594	#define HAVE_NL_LANGINFO 1
11595	_ACEOF
11596
11597	fi
11598
11599
11600	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11601	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
11602	if test "${can_pass_fds+set}" = set; then
11603	echo $ECHO_N "(cached) $ECHO_C" >&6
11604	else
11605	cat >conftest.$ac_ext <<_ACEOF
11606	/* confdefs.h. */
11607	_ACEOF
11608	cat confdefs.h >>conftest.$ac_ext
11609	cat >>conftest.$ac_ext <<_ACEOF
11610	/* end confdefs.h. */
11611
11612	#include <cstddef> // broken bsds (is that redundant?) need this
11613	#include <sys/types.h>
11614	#include <sys/socket.h>
11615	#include <sys/uio.h>
11616
11617	int
11618	main ()
11619	{
11620
11621	{
11622	msghdr msg;
11623	iovec iov;
11624	char buf [100];
11625	char data = 0;
11626
11627	iov.iov_base = &data;
11628	iov.iov_len = 1;
11629
11630	msg.msg_iov = &iov;
11631	msg.msg_iovlen = 1;
11632	msg.msg_control = buf;
11633	msg.msg_controllen = sizeof buf;
11634
11635	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11636	cmsg->cmsg_level = SOL_SOCKET;
11637	cmsg->cmsg_type = SCM_RIGHTS;
11638	cmsg->cmsg_len = 100;
11639
11640	*(int *)CMSG_DATA (cmsg) = 5;
11641
11642	return sendmsg (3, &msg, 0);
11643	}
11644
11645	;
11646	return 0;
11647	}
11648	_ACEOF
11649	rm -f conftest.$ac_objext conftest$ac_exeext
11650	if { (ac_try="$ac_link"
11651	case "(($ac_try" in
11652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11653	*) ac_try_echo=$ac_try;;
11654	esac
11655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11656	(eval "$ac_link") 2>conftest.er1
11657	ac_status=$?
11658	grep -v '^ *+' conftest.er1 >conftest.err
11659	rm -f conftest.er1
11660	cat conftest.err >&5
11661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11662	(exit $ac_status); } && {
11663	test -z "$ac_cxx_werror_flag" ||
11664	test ! -s conftest.err
11665	} && test -s conftest$ac_exeext &&
11666	$as_test_x conftest$ac_exeext; then
11667	can_pass_fds=yes
11668	else
11669	echo "$as_me: failed program was:" >&5
11670	sed 's/^/| /' conftest.$ac_ext >&5
11671
11672	can_pass_fds=no
11673	fi
11674
11675	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11676	conftest$ac_exeext conftest.$ac_ext
11677	fi
11678	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11679	echo "${ECHO_T}$can_pass_fds" >&6; }
11680	if test x$can_pass_fds = xyes; then
11681
11682	cat >>confdefs.h <<\_ACEOF
11683	#define HAVE_UNIX_FDPASS 1
11684	_ACEOF
11685
11686	else
11687	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11688	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
11689	{ (exit 1); exit 1; }; }
11690	fi
11691
11692
11693
11694
11695
11696
11697
11698
11699	for ac_header in \
11700	pty.h \
11701	util.h \
11702	libutil.h \
11703	sys/ioctl.h \
11704	sys/stropts.h \
11705
11706	do
11707	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11708	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11709	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11710	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11711	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11712	echo $ECHO_N "(cached) $ECHO_C" >&6
11713	fi
11714	ac_res=`eval echo '${'$as_ac_Header'}'`
11715	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11716	echo "${ECHO_T}$ac_res" >&6; }
11717	else
11718	# Is the header compilable?
11719	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11720	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11721	cat >conftest.$ac_ext <<_ACEOF
11722	/* confdefs.h. */
11723	_ACEOF
11724	cat confdefs.h >>conftest.$ac_ext
11725	cat >>conftest.$ac_ext <<_ACEOF
11726	/* end confdefs.h. */
11727	$ac_includes_default
11728	#include <$ac_header>
11729	_ACEOF
11730	rm -f conftest.$ac_objext
11731	if { (ac_try="$ac_compile"
11732	case "(($ac_try" in
11733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11734	*) ac_try_echo=$ac_try;;
11735	esac
11736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11737	(eval "$ac_compile") 2>conftest.er1
11738	ac_status=$?
11739	grep -v '^ *+' conftest.er1 >conftest.err
11740	rm -f conftest.er1
11741	cat conftest.err >&5
11742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11743	(exit $ac_status); } && {
11744	test -z "$ac_cxx_werror_flag" ||
11745	test ! -s conftest.err
11746	} && test -s conftest.$ac_objext; then
11747	ac_header_compiler=yes
11748	else
11749	echo "$as_me: failed program was:" >&5
11750	sed 's/^/| /' conftest.$ac_ext >&5
11751
11752	ac_header_compiler=no
11753	fi
11754
11755	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11756	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11757	echo "${ECHO_T}$ac_header_compiler" >&6; }
11758
11759	# Is the header present?
11760	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11761	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11762	cat >conftest.$ac_ext <<_ACEOF
11763	/* confdefs.h. */
11764	_ACEOF
11765	cat confdefs.h >>conftest.$ac_ext
11766	cat >>conftest.$ac_ext <<_ACEOF
11767	/* end confdefs.h. */
11768	#include <$ac_header>
11769	_ACEOF
11770	if { (ac_try="$ac_cpp conftest.$ac_ext"
11771	case "(($ac_try" in
11772	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11773	*) ac_try_echo=$ac_try;;
11774	esac
11775	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11776	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11777	ac_status=$?
11778	grep -v '^ *+' conftest.er1 >conftest.err
11779	rm -f conftest.er1
11780	cat conftest.err >&5
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); } >/dev/null && {
11783	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11784	test ! -s conftest.err
11785	}; then
11786	ac_header_preproc=yes
11787	else
11788	echo "$as_me: failed program was:" >&5
11789	sed 's/^/| /' conftest.$ac_ext >&5
11790
11791	ac_header_preproc=no
11792	fi
11793
11794	rm -f conftest.err conftest.$ac_ext
11795	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11796	echo "${ECHO_T}$ac_header_preproc" >&6; }
11797
11798	# So? What about this header?
11799	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11800	yes:no: )
11801	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11802	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11803	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11804	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11805	ac_header_preproc=yes
11806	;;
11807	no:yes:* )
11808	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11809	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11810	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11811	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11812	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11813	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11814	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11815	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11816	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11817	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11818	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11819	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11820
11821	;;
11822	esac
11823	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11824	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11825	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11826	echo $ECHO_N "(cached) $ECHO_C" >&6
11827	else
11828	eval "$as_ac_Header=\$ac_header_preproc"
11829	fi
11830	ac_res=`eval echo '${'$as_ac_Header'}'`
11831	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11832	echo "${ECHO_T}$ac_res" >&6; }
11833
11834	fi
11835	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11836	cat >>confdefs.h <<_ACEOF
11837	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11838	_ACEOF
11839
11840	fi
11841
11842	done
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854	for ac_func in \
11855	revoke \
11856	_getpty \
11857	getpt \
11858	posix_openpt \
11859	isastream \
11860	setuid \
11861	seteuid \
11862	setreuid \
11863	setresuid \
11864
11865	do
11866	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11867	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11868	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11869	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11870	echo $ECHO_N "(cached) $ECHO_C" >&6
11871	else
11872	cat >conftest.$ac_ext <<_ACEOF
11873	/* confdefs.h. */
11874	_ACEOF
11875	cat confdefs.h >>conftest.$ac_ext
11876	cat >>conftest.$ac_ext <<_ACEOF
11877	/* end confdefs.h. */
11878	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11879	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11880	#define $ac_func innocuous_$ac_func
11881
11882	/* System header to define __stub macros and hopefully few prototypes,
11883	which can conflict with char $ac_func (); below.
11884	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11885	<limits.h> exists even on freestanding compilers. */
11886
11887	#ifdef __STDC__
11888	# include <limits.h>
11889	#else
11890	# include <assert.h>
11891	#endif
11892
11893	#undef $ac_func
11894
11895	/* Override any GCC internal prototype to avoid an error.
11896	Use char because int might match the return type of a GCC
11897	builtin and then its argument prototype would still apply. */
11898	#ifdef __cplusplus
11899	extern "C"
11900	#endif
11901	char $ac_func ();
11902	/* The GNU C library defines this for functions which it implements
11903	to always fail with ENOSYS. Some functions are actually named
11904	something starting with __ and the normal name is an alias. */
11905	#if defined __stub_$ac_func || defined __stub___$ac_func
11906	choke me
11907	#endif
11908
11909	int
11910	main ()
11911	{
11912	return $ac_func ();
11913	;
11914	return 0;
11915	}
11916	_ACEOF
11917	rm -f conftest.$ac_objext conftest$ac_exeext
11918	if { (ac_try="$ac_link"
11919	case "(($ac_try" in
11920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11921	*) ac_try_echo=$ac_try;;
11922	esac
11923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11924	(eval "$ac_link") 2>conftest.er1
11925	ac_status=$?
11926	grep -v '^ *+' conftest.er1 >conftest.err
11927	rm -f conftest.er1
11928	cat conftest.err >&5
11929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11930	(exit $ac_status); } && {
11931	test -z "$ac_cxx_werror_flag" ||
11932	test ! -s conftest.err
11933	} && test -s conftest$ac_exeext &&
11934	$as_test_x conftest$ac_exeext; then
11935	eval "$as_ac_var=yes"
11936	else
11937	echo "$as_me: failed program was:" >&5
11938	sed 's/^/| /' conftest.$ac_ext >&5
11939
11940	eval "$as_ac_var=no"
11941	fi
11942
11943	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11944	conftest$ac_exeext conftest.$ac_ext
11945	fi
11946	ac_res=`eval echo '${'$as_ac_var'}'`
11947	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11948	echo "${ECHO_T}$ac_res" >&6; }
11949	if test `eval echo '${'$as_ac_var'}'` = yes; then
11950	cat >>confdefs.h <<_ACEOF
11951	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11952	_ACEOF
11953
11954	fi
11955	done
11956
11957
11958	have_clone=no
11959
11960	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
11961	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
11962	if test -e /dev/ptym/clone; then
11963	{ echo "$as_me:$LINENO: result: yes" >&5
11964	echo "${ECHO_T}yes" >&6; }
11965
11966	cat >>confdefs.h <<\_ACEOF
11967	#define HAVE_DEV_CLONE 1
11968	_ACEOF
11969
11970
11971	cat >>confdefs.h <<\_ACEOF
11972	#define CLONE_DEVICE "/dev/ptym/clone"
11973	_ACEOF
11974
11975	have_clone=yes
11976	else
11977	{ echo "$as_me:$LINENO: result: no" >&5
11978	echo "${ECHO_T}no" >&6; }
11979	fi
11980
11981	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
11982	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
11983	if test -e /dev/ptc; then
11984	{ echo "$as_me:$LINENO: result: yes" >&5
11985	echo "${ECHO_T}yes" >&6; }
11986
11987	cat >>confdefs.h <<\_ACEOF
11988	#define HAVE_DEV_PTC 1
11989	_ACEOF
11990
11991
11992	cat >>confdefs.h <<\_ACEOF
11993	#define CLONE_DEVICE "/dev/ptc"
11994	_ACEOF
11995
11996	have_clone=yes
11997	else
11998	{ echo "$as_me:$LINENO: result: no" >&5
11999	echo "${ECHO_T}no" >&6; }
12000	fi
12001
12002	case $host in
12003	*-*-cygwin*)
12004	have_clone=yes
12005
12006	cat >>confdefs.h <<\_ACEOF
12007	#define CLONE_DEVICE "/dev/ptmx"
12008	_ACEOF
12009
12010	;;
12011	*)
12012	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12013	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12014	if test -e /dev/ptmx; then
12015	{ echo "$as_me:$LINENO: result: yes" >&5
12016	echo "${ECHO_T}yes" >&6; }
12017
12018	cat >>confdefs.h <<\_ACEOF
12019	#define HAVE_DEV_PTMX 1
12020	_ACEOF
12021
12022
12023	cat >>confdefs.h <<\_ACEOF
12024	#define CLONE_DEVICE "/dev/ptmx"
12025	_ACEOF
12026
12027	have_clone=yes
12028	else
12029	{ echo "$as_me:$LINENO: result: no" >&5
12030	echo "${ECHO_T}no" >&6; }
12031	fi
12032	;;
12033	esac
12034
12035	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12036	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12037	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12038	cat >conftest.$ac_ext <<_ACEOF
12039	/* confdefs.h. */
12040	_ACEOF
12041	cat confdefs.h >>conftest.$ac_ext
12042	cat >>conftest.$ac_ext <<_ACEOF
12043	/* end confdefs.h. */
12044	#include <stdlib.h>
12045	int
12046	main ()
12047	{
12048	grantpt(0);unlockpt(0);ptsname(0);
12049	;
12050	return 0;
12051	}
12052	_ACEOF
12053	rm -f conftest.$ac_objext conftest$ac_exeext
12054	if { (ac_try="$ac_link"
12055	case "(($ac_try" in
12056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12057	*) ac_try_echo=$ac_try;;
12058	esac
12059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12060	(eval "$ac_link") 2>conftest.er1
12061	ac_status=$?
12062	grep -v '^ *+' conftest.er1 >conftest.err
12063	rm -f conftest.er1
12064	cat conftest.err >&5
12065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12066	(exit $ac_status); } && {
12067	test -z "$ac_cxx_werror_flag" ||
12068	test ! -s conftest.err
12069	} && test -s conftest$ac_exeext &&
12070	$as_test_x conftest$ac_exeext; then
12071	unix98_pty=yes
12072
12073	cat >>confdefs.h <<\_ACEOF
12074	#define UNIX98_PTY 1
12075	_ACEOF
12076
12077	{ echo "$as_me:$LINENO: result: yes" >&5
12078	echo "${ECHO_T}yes" >&6; }
12079	else
12080	echo "$as_me: failed program was:" >&5
12081	sed 's/^/| /' conftest.$ac_ext >&5
12082
12083	{ echo "$as_me:$LINENO: result: no" >&5
12084	echo "${ECHO_T}no" >&6; }
12085	fi
12086
12087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12088	conftest$ac_exeext conftest.$ac_ext
12089	fi
12090
12091	if test -z "$unix98_pty"; then
12092
12093	for ac_func in openpty
12094	do
12095	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12096	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12097	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12098	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12099	echo $ECHO_N "(cached) $ECHO_C" >&6
12100	else
12101	cat >conftest.$ac_ext <<_ACEOF
12102	/* confdefs.h. */
12103	_ACEOF
12104	cat confdefs.h >>conftest.$ac_ext
12105	cat >>conftest.$ac_ext <<_ACEOF
12106	/* end confdefs.h. */
12107	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12108	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12109	#define $ac_func innocuous_$ac_func
12110
12111	/* System header to define __stub macros and hopefully few prototypes,
12112	which can conflict with char $ac_func (); below.
12113	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12114	<limits.h> exists even on freestanding compilers. */
12115
12116	#ifdef __STDC__
12117	# include <limits.h>
12118	#else
12119	# include <assert.h>
12120	#endif
12121
12122	#undef $ac_func
12123
12124	/* Override any GCC internal prototype to avoid an error.
12125	Use char because int might match the return type of a GCC
12126	builtin and then its argument prototype would still apply. */
12127	#ifdef __cplusplus
12128	extern "C"
12129	#endif
12130	char $ac_func ();
12131	/* The GNU C library defines this for functions which it implements
12132	to always fail with ENOSYS. Some functions are actually named
12133	something starting with __ and the normal name is an alias. */
12134	#if defined __stub_$ac_func || defined __stub___$ac_func
12135	choke me
12136	#endif
12137
12138	int
12139	main ()
12140	{
12141	return $ac_func ();
12142	;
12143	return 0;
12144	}
12145	_ACEOF
12146	rm -f conftest.$ac_objext conftest$ac_exeext
12147	if { (ac_try="$ac_link"
12148	case "(($ac_try" in
12149	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12150	*) ac_try_echo=$ac_try;;
12151	esac
12152	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12153	(eval "$ac_link") 2>conftest.er1
12154	ac_status=$?
12155	grep -v '^ *+' conftest.er1 >conftest.err
12156	rm -f conftest.er1
12157	cat conftest.err >&5
12158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12159	(exit $ac_status); } && {
12160	test -z "$ac_cxx_werror_flag" ||
12161	test ! -s conftest.err
12162	} && test -s conftest$ac_exeext &&
12163	$as_test_x conftest$ac_exeext; then
12164	eval "$as_ac_var=yes"
12165	else
12166	echo "$as_me: failed program was:" >&5
12167	sed 's/^/| /' conftest.$ac_ext >&5
12168
12169	eval "$as_ac_var=no"
12170	fi
12171
12172	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12173	conftest$ac_exeext conftest.$ac_ext
12174	fi
12175	ac_res=`eval echo '${'$as_ac_var'}'`
12176	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12177	echo "${ECHO_T}$ac_res" >&6; }
12178	if test `eval echo '${'$as_ac_var'}'` = yes; then
12179	cat >>confdefs.h <<_ACEOF
12180	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12181	_ACEOF
12182
12183	else
12184	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12185	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12186	if test "${ac_cv_lib_util_openpty+set}" = set; then
12187	echo $ECHO_N "(cached) $ECHO_C" >&6
12188	else
12189	ac_check_lib_save_LIBS=$LIBS
12190	LIBS="-lutil $LIBS"
12191	cat >conftest.$ac_ext <<_ACEOF
12192	/* confdefs.h. */
12193	_ACEOF
12194	cat confdefs.h >>conftest.$ac_ext
12195	cat >>conftest.$ac_ext <<_ACEOF
12196	/* end confdefs.h. */
12197
12198	/* Override any GCC internal prototype to avoid an error.
12199	Use char because int might match the return type of a GCC
12200	builtin and then its argument prototype would still apply. */
12201	#ifdef __cplusplus
12202	extern "C"
12203	#endif
12204	char openpty ();
12205	int
12206	main ()
12207	{
12208	return openpty ();
12209	;
12210	return 0;
12211	}
12212	_ACEOF
12213	rm -f conftest.$ac_objext conftest$ac_exeext
12214	if { (ac_try="$ac_link"
12215	case "(($ac_try" in
12216	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12217	*) ac_try_echo=$ac_try;;
12218	esac
12219	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12220	(eval "$ac_link") 2>conftest.er1
12221	ac_status=$?
12222	grep -v '^ *+' conftest.er1 >conftest.err
12223	rm -f conftest.er1
12224	cat conftest.err >&5
12225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12226	(exit $ac_status); } && {
12227	test -z "$ac_cxx_werror_flag" ||
12228	test ! -s conftest.err
12229	} && test -s conftest$ac_exeext &&
12230	$as_test_x conftest$ac_exeext; then
12231	ac_cv_lib_util_openpty=yes
12232	else
12233	echo "$as_me: failed program was:" >&5
12234	sed 's/^/| /' conftest.$ac_ext >&5
12235
12236	ac_cv_lib_util_openpty=no
12237	fi
12238
12239	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12240	conftest$ac_exeext conftest.$ac_ext
12241	LIBS=$ac_check_lib_save_LIBS
12242	fi
12243	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12244	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12245	if test $ac_cv_lib_util_openpty = yes; then
12246	cat >>confdefs.h <<\_ACEOF
12247	#define HAVE_OPENPTY 1
12248	_ACEOF
12249	LIBS="$LIBS -lutil"
12250	fi
12251
12252	fi
12253	done
12254
12255	fi
12256
12257
12258
12259	{ echo "$as_me:$LINENO: checking for tty group" >&5
12260	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12261	if test "${tty_group+set}" = set; then
12262	echo $ECHO_N "(cached) $ECHO_C" >&6
12263	else
12264	if test "$cross_compiling" = yes; then
12265	tty_group=no
12266	else
12267	cat >conftest.$ac_ext <<_ACEOF
12268	/* confdefs.h. */
12269	_ACEOF
12270	cat confdefs.h >>conftest.$ac_ext
12271	cat >>conftest.$ac_ext <<_ACEOF
12272	/* end confdefs.h. */
12273
12274	#include <sys/types.h>
12275	#include <sys/stat.h>
12276	#include <unistd.h>
12277	#include <grp.h>
12278
12279	main()
12280	{
12281	struct stat st;
12282	struct group *gr;
12283	char *tty;
12284	gr = getgrnam("tty");
12285	tty = ttyname(0);
12286	if (gr != 0
12287	&& tty != 0
12288	&& (stat(tty, &st)) == 0
12289	&& st.st_gid == gr->gr_gid)
12290	return 0;
12291	else
12292	return 1;
12293	}
12294	_ACEOF
12295	rm -f conftest$ac_exeext
12296	if { (ac_try="$ac_link"
12297	case "(($ac_try" in
12298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12299	*) ac_try_echo=$ac_try;;
12300	esac
12301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12302	(eval "$ac_link") 2>&5
12303	ac_status=$?
12304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12305	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12306	{ (case "(($ac_try" in
12307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12308	*) ac_try_echo=$ac_try;;
12309	esac
12310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12311	(eval "$ac_try") 2>&5
12312	ac_status=$?
12313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314	(exit $ac_status); }; }; then
12315	tty_group=yes
12316	else
12317	echo "$as_me: program exited with status $ac_status" >&5
12318	echo "$as_me: failed program was:" >&5
12319	sed 's/^/| /' conftest.$ac_ext >&5
12320
12321	( exit $ac_status )
12322	tty_group=no
12323	fi
12324	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12325	fi
12326
12327
12328	fi
12329	{ echo "$as_me:$LINENO: result: $tty_group" >&5
12330	echo "${ECHO_T}$tty_group" >&6; }
12331	if test x$tty_group = xyes; then
12332
12333	cat >>confdefs.h <<\_ACEOF
12334	#define TTY_GID_SUPPORT 1
12335	_ACEOF
12336
12337	fi
12338
12339	if test x$support_xft = xyes; then
12340	# Extract the first word of "pkg-config", so it can be a program name with args.	6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12341	set dummy pkg-config; ac_word=$2	6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12342	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6743	printf %s "checking for $ac_word... " >&6; }
12344	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6744	if test ${ac_cv_path_PKG_CONFIG+y}
12345	echo $ECHO_N "(cached) $ECHO_C" >&6	6745	then :
12346	else	6746	printf %s "(cached) " >&6
		6747	else $as_nop
12347	case $PKG_CONFIG in	6748	case $PKG_CONFIG in
12348	[\\/]* | ?:[\\/]*)	6749	[\\/]* | ?:[\\/]*)
12349	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12350	;;	6751	;;
12351	*)	6752	*)
12352	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12353	for as_dir in $PATH	6754	for as_dir in $PATH
12354	do	6755	do
12355	IFS=$as_save_IFS	6756	IFS=$as_save_IFS
12356	test -z "$as_dir" && as_dir=.	6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
12357	for ac_exec_ext in '' $ac_executable_extensions; do	6762	for ac_exec_ext in '' $ac_executable_extensions; do
12358	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12359	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12361	break 2	6766	break 2
12362	fi	6767	fi
12363	done	6768	done
12364	done	6769	done
12365	IFS=$as_save_IFS	6770	IFS=$as_save_IFS
12366		6771
12367	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12368	;;	6772	;;
12369	esac	6773	esac
12370	fi	6774	fi
12371	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12372	if test -n "$PKG_CONFIG"; then	6776	if test -n "$PKG_CONFIG"; then
12373	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12374	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6778	printf "%s\n" "$PKG_CONFIG" >&6; }
12375	else	6779	else
12376	{ echo "$as_me:$LINENO: result: no" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12377	echo "${ECHO_T}no" >&6; }	6781	printf "%s\n" "no" >&6; }
12378	fi	6782	fi
12379		6783
12380		6784
12381	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6785	fi
12382	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
12383	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* | ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
		6819
		6820	;;
		6821	esac
		6822	fi
		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6824	if test -n "$ac_pt_PKG_CONFIG"; then
		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6827	else
		6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
		6830	fi
		6831
		6832	if test "x$ac_pt_PKG_CONFIG" = x; then
		6833	PKG_CONFIG="no"
12384	else	6834	else
		6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
		6843	else
		6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6845	fi
		6846
		6847
		6848
		6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (via pkg-config)" >&5
		6850	printf %s "checking for libptytty (via pkg-config)... " >&6; }
		6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6854
		6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6856	printf "%s\n" "ok" >&6; }
		6857	:
		6858	else
		6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
		6864	fi
		6865
		6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (via pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (via pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
		6891	else
		6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
		6895	fi
		6896
		6897	fi
		6898
		6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (via pkg-config)" >&5
		6934	printf %s "checking for xmu (via pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
		6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6944
		6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6946
		6947
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
		7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
		7004	#include <X11/Xlib.h>
		7005
		7006	int
		7007	main (void)
		7008	{
		7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
		7013	;
		7014	return 0;
		7015	}
		7016	_ACEOF
		7017	if ac_fn_cxx_try_compile "$LINENO"
		7018	then :
		7019	rxvt_cv_xlib_illegal_access=yes
		7020	else $as_nop
		7021	rxvt_cv_xlib_illegal_access=no
		7022
		7023	fi
		7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7025	fi
		7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7029
		7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7031
		7032	fi
		7033
		7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7035	if test "x$ac_cv_type_mode_t" = xyes
		7036	then :
		7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
		7093	IFS=$as_save_IFS
		7094	case $as_dir in #(((
		7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" || continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	*GNU*)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
		7140	else
		7141	ac_cv_path_GREP=$GREP
		7142	fi
		7143
		7144	fi
		7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7147	GREP="$ac_cv_path_GREP"
		7148
		7149
		7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7151	printf %s "checking for egrep... " >&6; }
		7152	if test ${ac_cv_path_EGREP+y}
		7153	then :
		7154	printf %s "(cached) " >&6
		7155	else $as_nop
		7156	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7157	then ac_cv_path_EGREP="$GREP -E"
		7158	else
		7159	if test -z "$EGREP"; then
		7160	ac_path_EGREP_found=false
		7161	# Loop through the user's path and test for each of PROGNAME-LIST
		7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7164	do
		7165	IFS=$as_save_IFS
		7166	case $as_dir in #(((
		7167	'') as_dir=./ ;;
		7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" || continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	*GNU*)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
		7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
		7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
		7206	done
		7207	done
		7208	IFS=$as_save_IFS
		7209	if test -z "$ac_cv_path_EGREP"; then
		7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7211	fi
		7212	else
		7213	ac_cv_path_EGREP=$EGREP
		7214	fi
		7215
		7216	fi
		7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
		7221
		7222
		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7225	if test ${ac_cv_type_uid_t+y}
		7226	then :
		7227	printf %s "(cached) " >&6
		7228	else $as_nop
		7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7230	/* end confdefs.h. */
		7231	#include <sys/types.h>
		7232
		7233	_ACEOF
		7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
		7319	:
		7320	else $as_nop
		7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
		7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
		7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7359	/* end confdefs.h. */
		7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
		7369
		7370	_ACEOF
		7371	if ac_fn_cxx_try_compile "$LINENO"
		7372	then :
		7373	rxvt_cv_broken_ximcb=yes
		7374	else $as_nop
		7375	rxvt_cv_broken_ximcb=no
		7376	fi
		7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7378	fi
		7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7381
		7382	if test x$rxvt_cv_broken_ximcb = xyes; then
		7383
		7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7385
		7386	fi
		7387	fi
		7388	fi
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7391	printf %s "checking for working X setlocale... " >&6; }
		7392	if test ${rxvt_cv_func_xsetlocale+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7397	/* end confdefs.h. */
		7398	#define X_LOCALE 1
		7399	#include <X11/Xlocale.h>
		7400	int
		7401	main (void)
		7402	{
		7403	setlocale(LC_CTYPE, "");
		7404	;
		7405	return 0;
		7406	}
		7407	_ACEOF
		7408	if ac_fn_cxx_try_link "$LINENO"
		7409	then :
		7410	rxvt_cv_func_xsetlocale=yes
		7411	else $as_nop
		7412	rxvt_cv_func_xsetlocale=no
		7413	fi
		7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7415	conftest$ac_exeext conftest.$ac_ext
		7416	fi
		7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7420
		7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7422
		7423	fi
		7424	LIBS=$save_LIBS
		7425	CXXFLAGS=$save_CXXFLAGS
		7426
		7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7428	printf %s "checking for working nl_langinfo... " >&6; }
		7429	if test ${rxvt_cv_func_nl_langinfo+y}
		7430	then :
		7431	printf %s "(cached) " >&6
		7432	else $as_nop
		7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7434	/* end confdefs.h. */
		7435	#include <langinfo.h>
		7436	int
		7437	main (void)
		7438	{
		7439	nl_langinfo(CODESET);
		7440	;
		7441	return 0;
		7442	}
		7443	_ACEOF
		7444	if ac_fn_cxx_try_link "$LINENO"
		7445	then :
		7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes || test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (via pkg-config)" >&5
		7469	printf %s "checking for xrender (via pkg-config)... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (via pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (via pkg-config)... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
12385	# Extract the first word of "xft-config", so it can be a program name with args.	7527	# Extract the first word of "xft-config", so it can be a program name with args.
12386	set dummy xft-config; ac_word=$2	7528	set dummy xft-config; ac_word=$2
12387	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12388	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7530	printf %s "checking for $ac_word... " >&6; }
12389	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7531	if test ${ac_cv_path_XFT_CONFIG+y}
12390	echo $ECHO_N "(cached) $ECHO_C" >&6	7532	then :
12391	else	7533	printf %s "(cached) " >&6
		7534	else $as_nop
12392	case $XFT_CONFIG in	7535	case $XFT_CONFIG in
12393	[\\/]* | ?:[\\/]*)	7536	[\\/]* | ?:[\\/]*)
12394	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12395	;;	7538	;;
12396	*)	7539	*)
12397	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12398	for as_dir in $PATH	7541	for as_dir in $PATH
12399	do	7542	do
12400	IFS=$as_save_IFS	7543	IFS=$as_save_IFS
12401	test -z "$as_dir" && as_dir=.	7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
12402	for ac_exec_ext in '' $ac_executable_extensions; do	7549	for ac_exec_ext in '' $ac_executable_extensions; do
12403	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12404	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12405	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12406	break 2	7553	break 2
12407	fi	7554	fi
12408	done	7555	done
12409	done	7556	done
12410	IFS=$as_save_IFS	7557	IFS=$as_save_IFS
12411		7558
12412	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12413	;;	7560	;;
12414	esac	7561	esac
12415	fi	7562	fi
12416	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12417	if test -n "$XFT_CONFIG"; then	7564	if test -n "$XFT_CONFIG"; then
12418	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12419	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7566	printf "%s\n" "$XFT_CONFIG" >&6; }
12420	else	7567	else
12421	{ echo "$as_me:$LINENO: result: no" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12422	echo "${ECHO_T}no" >&6; }	7569	printf "%s\n" "no" >&6; }
12423	fi	7570	fi
12424		7571
12425		7572
12426	if test $XFT_CONFIG != no; then	7573	if test $XFT_CONFIG != no; then
12427	LIBS="$LIBS `$XFT_CONFIG --libs`"	7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12428	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12429	fi	7576	fi
12430	fi
12431		7577
		7578	fi
12432		7579
12433	for ac_header in X11/Xft/Xft.h	7580
12434	do	7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
12435	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12436	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12437	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12438	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7588	then :
12439	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7589	cat >>confdefs.h <<_ACEOF
12440	echo $ECHO_N "(cached) $ECHO_C" >&6	7590	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12441	fi
12442	ac_res=`eval echo '${'$as_ac_Header'}'`
12443	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12444	echo "${ECHO_T}$ac_res" >&6; }
12445	else
12446	# Is the header compilable?
12447	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12448	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12449	cat >conftest.$ac_ext <<_ACEOF
12450	/* confdefs.h. */
12451	_ACEOF	7591	_ACEOF
		7592
		7593	else $as_nop
		7594	support_xft=no
		7595	fi
		7596
		7597	done
		7598
		7599	for ac_func in XftDrawString32 FcPatternGet
		7600	do :
		7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
12452	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12453	cat >>conftest.$ac_ext <<_ACEOF
12454	/* end confdefs.h. */	7627	/* end confdefs.h. */
12455	$ac_includes_default
12456	#include <$ac_header>
12457	_ACEOF
12458	rm -f conftest.$ac_objext
12459	if { (ac_try="$ac_compile"
12460	case "(($ac_try" in
12461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12462	*) ac_try_echo=$ac_try;;
12463	esac
12464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12465	(eval "$ac_compile") 2>conftest.er1
12466	ac_status=$?
12467	grep -v '^ *+' conftest.er1 >conftest.err
12468	rm -f conftest.er1
12469	cat conftest.err >&5
12470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12471	(exit $ac_status); } && {
12472	test -z "$ac_cxx_werror_flag" ||
12473	test ! -s conftest.err
12474	} && test -s conftest.$ac_objext; then
12475	ac_header_compiler=yes
12476	else
12477	echo "$as_me: failed program was:" >&5
12478	sed 's/^/| /' conftest.$ac_ext >&5
12479		7628
12480	ac_header_compiler=no	7629	#include <X11/extensions/Xrender.h>
12481	fi	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12482		7631	error
12483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12484	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12485	echo "${ECHO_T}$ac_header_compiler" >&6; }
12486
12487	# Is the header present?
12488	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12489	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12490	cat >conftest.$ac_ext <<_ACEOF
12491	/* confdefs.h. */
12492	_ACEOF
12493	cat confdefs.h >>conftest.$ac_ext
12494	cat >>conftest.$ac_ext <<_ACEOF
12495	/* end confdefs.h. */
12496	#include <$ac_header>
12497	_ACEOF
12498	if { (ac_try="$ac_cpp conftest.$ac_ext"
12499	case "(($ac_try" in
12500	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12501	*) ac_try_echo=$ac_try;;
12502	esac
12503	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12504	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12505	ac_status=$?
12506	grep -v '^ *+' conftest.er1 >conftest.err
12507	rm -f conftest.er1
12508	cat conftest.err >&5
12509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12510	(exit $ac_status); } >/dev/null && {
12511	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12512	test ! -s conftest.err
12513	}; then
12514	ac_header_preproc=yes
12515	else
12516	echo "$as_me: failed program was:" >&5
12517	sed 's/^/| /' conftest.$ac_ext >&5
12518
12519	ac_header_preproc=no
12520	fi
12521
12522	rm -f conftest.err conftest.$ac_ext
12523	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12524	echo "${ECHO_T}$ac_header_preproc" >&6; }
12525
12526	# So? What about this header?
12527	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12528	yes:no: )
12529	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12530	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12531	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12532	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12533	ac_header_preproc=yes
12534	;;
12535	no:yes:* )
12536	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12537	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12538	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12539	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12540	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12541	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12542	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12543	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12544	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12545	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12546	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12547	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12548
12549	;;
12550	esac
12551	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12552	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12553	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12554	echo $ECHO_N "(cached) $ECHO_C" >&6
12555	else
12556	eval "$as_ac_Header=\$ac_header_preproc"
12557	fi
12558	ac_res=`eval echo '${'$as_ac_Header'}'`
12559	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12560	echo "${ECHO_T}$ac_res" >&6; }
12561
12562	fi
12563	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12564	cat >>confdefs.h <<_ACEOF
12565	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12566	_ACEOF
12567
12568	else
12569	support_xft=no
12570	fi
12571
12572	done
12573
12574
12575	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12576	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12577	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12578	echo $ECHO_N "(cached) $ECHO_C" >&6
12579	else
12580	ac_check_lib_save_LIBS=$LIBS
12581	LIBS="-lXft $LIBS"
12582	cat >conftest.$ac_ext <<_ACEOF
12583	/* confdefs.h. */
12584	_ACEOF
12585	cat confdefs.h >>conftest.$ac_ext
12586	cat >>conftest.$ac_ext <<_ACEOF
12587	/* end confdefs.h. */
12588
12589	/* Override any GCC internal prototype to avoid an error.
12590	Use char because int might match the return type of a GCC
12591	builtin and then its argument prototype would still apply. */
12592	#ifdef __cplusplus
12593	extern "C"
12594	#endif	7632	#endif
12595	char XftDrawString32 ();	7633
12596	int	7634	int
12597	main ()	7635	main (void)
12598	{	7636	{
12599	return XftDrawString32 ();	7637
12600	;	7638	;
12601	return 0;	7639	return 0;
12602	}	7640	}
12603	_ACEOF	7641	_ACEOF
12604	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
12605	if { (ac_try="$ac_link"	7643	then :
12606	case "(($ac_try" in
12607	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12608	*) ac_try_echo=$ac_try;;
12609	esac
12610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12611	(eval "$ac_link") 2>conftest.er1
12612	ac_status=$?
12613	grep -v '^ *+' conftest.er1 >conftest.err
12614	rm -f conftest.er1
12615	cat conftest.err >&5
12616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12617	(exit $ac_status); } && {
12618	test -z "$ac_cxx_werror_flag" ||
12619	test ! -s conftest.err
12620	} && test -s conftest$ac_exeext &&
12621	$as_test_x conftest$ac_exeext; then
12622	ac_cv_lib_Xft_XftDrawString32=yes
12623	else
12624	echo "$as_me: failed program was:" >&5
12625	sed 's/^/| /' conftest.$ac_ext >&5
12626		7644
12627	ac_cv_lib_Xft_XftDrawString32=no	7645	else $as_nop
12628	fi
12629
12630	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12631	conftest$ac_exeext conftest.$ac_ext
12632	LIBS=$ac_check_lib_save_LIBS
12633	fi
12634	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12635	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12636	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12637	cat >>confdefs.h <<_ACEOF
12638	#define HAVE_LIBXFT 1
12639	_ACEOF
12640
12641	LIBS="-lXft $LIBS"
12642
12643	else
12644	support_xft=no	7646	support_image=no
12645	fi	7647	fi
12646		7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12647
12648	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
		7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7651	printf "%s\n" "ok" >&6; }
		7652	LIBS="$LIBS -lm"
12649		7653
12650	cat >>confdefs.h <<\_ACEOF	7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12651	#define XFT 1
12652	_ACEOF
12653		7655
		7656
		7657	if test x$support_inheritpixmap = xyes; then
		7658
		7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7660
12654	fi	7661	fi
		7662	else
		7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
		7665	fi
12655	fi	7666	fi
		7667
12656	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
12657		7669
12658	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12659	#define ENABLE_STYLES 1
12660	_ACEOF
12661		7671
12662	fi	7672	fi
12663	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
12664		7674
12665	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12666	#define ISO_14755 1
12667	_ACEOF
12668		7676
12669	fi	7677	fi
12670	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
12671		7679
12672	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12673	#define EIGHT_BIT_CONTROLS 1
12674	_ACEOF
12675		7681
12676	fi	7682	fi
12677	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
12678		7684
12679	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12680	#define OFF_FOCUS_FADING 1
12681	_ACEOF
12682
12683	fi
12684	if test x$support_inheritpixmap = xyes; then
12685
12686	cat >>confdefs.h <<\_ACEOF
12687	#define ENABLE_TRANSPARENCY 1
12688	_ACEOF
12689		7686
12690	fi	7687	fi
12691	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
12692		7689
12693	cat >>confdefs.h <<\_ACEOF
12694	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12695	_ACEOF
12696		7691
12697	fi	7692	fi
12698	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
12699		7694
12700	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12701	#define SELECTION_SCROLLING 1
12702	_ACEOF
12703		7696
12704	fi	7697	fi
12705	if test x$support_frills = xyes; then	7698	if test x$support_frills = xyes; then
12706		7699
12707	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12708	#define ENABLE_FRILLS 1
12709	_ACEOF
12710		7701
12711	fi	7702	fi
12712	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
12713		7704
12714	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12715	#define MOUSE_WHEEL 1
12716	_ACEOF
12717		7706
12718	fi	7707	fi
12719	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
12720		7709
12721	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12722	#define MOUSE_SLIP_WHEELING 1
12723	_ACEOF
12724		7711
12725	fi	7712	fi
12726	if test x$support_afterimage = xyes; then
12727		7713
12728	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
12729	#define HAVE_AFTERIMAGE 1
12730	_ACEOF
12731		7715
12732		7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12733	cat >>confdefs.h <<\_ACEOF
12734	#define XPM_BACKGROUND 1
12735	_ACEOF
12736
12737	fi
12738		7717
12739		7718
12740	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
12741		7720
12742	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12743	#define RXVT_SCROLLBAR 1
12744	_ACEOF
12745		7722
12746	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
12747	fi	7724	fi
12748	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
12749		7726
12750	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12751	#define NEXT_SCROLLBAR 1
12752	_ACEOF
12753		7728
12754	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
12755	fi	7730	fi
12756	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
12757		7732
12758	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12759	#define XTERM_SCROLLBAR 1
12760	_ACEOF
12761		7734
12762	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
12763	fi	7736	fi
12764	if test x$support_scroll_plain = xyes; then
12765
12766	cat >>confdefs.h <<\_ACEOF
12767	#define PLAIN_SCROLLBAR 1
12768	_ACEOF
12769
12770	scrolltypes="$scrolltypes plain"
12771	fi
12772	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
12773		7738
12774	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12775	#define POINTER_BLANK 1
12776	_ACEOF
12777		7740
12778	fi	7741	fi
12779	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
12780		7743
12781	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12782	#define TEXT_BLINK 1
12783	_ACEOF
12784		7745
12785	fi	7746	fi
12786	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
12787		7748
12788	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12789	#define UNICODE_3 1
12790	_ACEOF
12791		7750
12792	fi	7751	fi
12793	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
12794		7753
12795	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12796	#define ENABLE_COMBINING 1
12797	_ACEOF
12798		7755
12799	fi	7756	fi
12800	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
12801	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
12802	fi	7759	fi
12803		7760
12804	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12805	#define ENCODING_EU 1
12806	_ACEOF
12807		7762
12808		7763
12809	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12810	#define ENCODING_VN 1
12811	_ACEOF
12812		7765
12813	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
12814	case "$codeset" in	7767	case "$codeset" in
12815	JP )	7768	JP )
12816	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12817	#define ENCODING_JP 1
12818	_ACEOF
12819	;;	7770	;;
12820	JP_EXT )	7771	JP_EXT )
12821	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12822	#define ENCODING_JP_EXT 1
12823	_ACEOF
12824	;;	7773	;;
12825	KR )	7774	KR )
12826	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12827	#define ENCODING_KR 1
12828	_ACEOF
12829	;;	7776	;;
12830	ZH )	7777	ZH )
12831	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12832	#define ENCODING_ZH 1
12833	_ACEOF
12834	;;	7779	;;
12835	ZH_EXT )	7780	ZH_EXT )
12836	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12837	#define ENCODING_ZH_EXT 1
12838	_ACEOF
12839	;;	7782	;;
12840	esac	7783	esac
12841	done	7784	done
12842		7785
12843	IF_PERL=\#	7786	IF_PERL=\#
12844	if test x$support_perl = xyes; then	7787	if test x$support_perl = xyes; then
12845	# Extract the first word of "perl5", so it can be a program name with args.	7788	# Extract the first word of "perl5", so it can be a program name with args.
12846	set dummy perl5; ac_word=$2	7789	set dummy perl5; ac_word=$2
12847	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12848	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7791	printf %s "checking for $ac_word... " >&6; }
12849	if test "${ac_cv_path_PERL+set}" = set; then	7792	if test ${ac_cv_path_PERL+y}
12850	echo $ECHO_N "(cached) $ECHO_C" >&6	7793	then :
12851	else	7794	printf %s "(cached) " >&6
		7795	else $as_nop
12852	case $PERL in	7796	case $PERL in
12853	[\\/]* | ?:[\\/]*)	7797	[\\/]* | ?:[\\/]*)
12854	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12855	;;	7799	;;
12856	*)	7800	*)
12857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12858	for as_dir in $PATH	7802	for as_dir in $PATH
12859	do	7803	do
12860	IFS=$as_save_IFS	7804	IFS=$as_save_IFS
12861	test -z "$as_dir" && as_dir=.	7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
12862	for ac_exec_ext in '' $ac_executable_extensions; do	7810	for ac_exec_ext in '' $ac_executable_extensions; do
12863	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12864	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12865	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12866	break 2	7814	break 2
12867	fi	7815	fi
12868	done	7816	done
12869	done	7817	done
12870	IFS=$as_save_IFS	7818	IFS=$as_save_IFS
12871		7819
		7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12872	;;	7821	;;
12873	esac	7822	esac
12874	fi	7823	fi
12875	PERL=$ac_cv_path_PERL	7824	PERL=$ac_cv_path_PERL
12876	if test -n "$PERL"; then	7825	if test -n "$PERL"; then
12877	{ echo "$as_me:$LINENO: result: $PERL" >&5	7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12878	echo "${ECHO_T}$PERL" >&6; }	7827	printf "%s\n" "$PERL" >&6; }
12879	else	7828	else
12880	{ echo "$as_me:$LINENO: result: no" >&5	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12881	echo "${ECHO_T}no" >&6; }	7830	printf "%s\n" "no" >&6; }
12882	fi	7831	fi
12883		7832
12884		7833
12885	# Extract the first word of "perl", so it can be a program name with args.	7834
12886	set dummy perl; ac_word=$2	7835
12887	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (via pkg-config)" >&5
12888	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7837	printf %s "checking for xext (via pkg-config)... " >&6; }
12889	if test "${ac_cv_path_PERL+set}" = set; then	7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
12890	echo $ECHO_N "(cached) $ECHO_C" >&6	7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
		7841
		7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
12891	else	7845	else
12892	case $PERL in	7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12893	[\\/]* | ?:[\\/]*)	7847	printf "%s\n" "no" >&6; }
12894	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12895	;;
12896	*)
12897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12898	for as_dir in $PATH
12899	do
12900	IFS=$as_save_IFS
12901	test -z "$as_dir" && as_dir=.
12902	for ac_exec_ext in '' $ac_executable_extensions; do
12903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12904	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12906	break 2
12907	fi
12908	done
12909	done
12910	IFS=$as_save_IFS
12911		7848
12912	;;	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
12913	esac
12914	fi
12915	PERL=$ac_cv_path_PERL
12916	if test -n "$PERL"; then
12917	{ echo "$as_me:$LINENO: result: $PERL" >&5
12918	echo "${ECHO_T}$PERL" >&6; }
12919	else
12920	{ echo "$as_me:$LINENO: result: no" >&5
12921	echo "${ECHO_T}no" >&6; }
12922	fi
12923		7850
		7851	fi
12924		7852
12925		7853
		7854	X_LIBS="$XEXT_LIBS $X_LIBS"
		7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
		7856
12926	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12927	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7858	printf %s "checking for $PERL suitability... " >&6; }
12928	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12929		7860
12930	save_CXXFLAGS="$CXXFLAGS"	7861	save_CXXFLAGS="$CXXFLAGS"
12931	save_LIBS="$LIBS"	7862	save_LIBS="$LIBS"
12932	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12933	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12934	cat >conftest.$ac_ext <<_ACEOF
12935	/* confdefs.h. */
12936	_ACEOF
12937	cat confdefs.h >>conftest.$ac_ext	7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12938	cat >>conftest.$ac_ext <<_ACEOF
12939	/* end confdefs.h. */	7866	/* end confdefs.h. */
12940		7867
12941	#include <EXTERN.h>	7868	#include <EXTERN.h>
12942	#include <perl.h>	7869	#include <perl.h>
12943	#include <XSUB.h>	7870	#include <XSUB.h>
12944		7871
12945	int	7872	int
12946	main ()	7873	main (void)
12947	{	7874	{
12948		7875
12949	PerlInterpreter *perl = perl_alloc ();	7876	PerlInterpreter *perl = perl_alloc ();
12950		7877
12951	;	7878	;
12952	return 0;	7879	return 0;
12953	}	7880	}
12954	_ACEOF	7881	_ACEOF
12955	rm -f conftest.$ac_objext conftest$ac_exeext	7882	if ac_fn_cxx_try_link "$LINENO"
12956	if { (ac_try="$ac_link"	7883	then :
12957	case "(($ac_try" in
12958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12959	*) ac_try_echo=$ac_try;;
12960	esac
12961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12962	(eval "$ac_link") 2>conftest.er1
12963	ac_status=$?
12964	grep -v '^ *+' conftest.er1 >conftest.err
12965	rm -f conftest.er1
12966	cat conftest.err >&5
12967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12968	(exit $ac_status); } && {
12969	test -z "$ac_cxx_werror_flag" ||
12970	test ! -s conftest.err
12971	} && test -s conftest$ac_exeext &&
12972	$as_test_x conftest$ac_exeext; then
12973	rxvt_perl_link=yes	7884	rxvt_perl_link=yes
12974	else	7885	else $as_nop
12975	echo "$as_me: failed program was:" >&5
12976	sed 's/^/| /' conftest.$ac_ext >&5
12977
12978	rxvt_perl_link=no	7886	rxvt_perl_link=no
12979	fi	7887	fi
12980
12981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12982	conftest$ac_exeext conftest.$ac_ext	7889	conftest$ac_exeext conftest.$ac_ext
12983	CXXFLAGS="$save_CXXFLAGS"	7890	CXXFLAGS="$save_CXXFLAGS"
12984	LIBS="$save_LIBS"	7891	LIBS="$save_LIBS"
12985		7892
12986	if test x$rxvt_perl_link = xyes; then	7893	if test x$rxvt_perl_link = xyes; then
12987	{ echo "$as_me:$LINENO: result: ok" >&5	7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12988	echo "${ECHO_T}ok" >&6; }	7895	printf "%s\n" "ok" >&6; }
12989		7896
12990	cat >>confdefs.h <<\_ACEOF	7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12991	#define ENABLE_PERL 1
12992	_ACEOF
12993		7898
12994	IF_PERL=	7899	IF_PERL=
12995	PERL_O=rxvtperl.o	7900	PERL_O=rxvtperl.o
12996	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7901	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12997	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7902	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12998	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7903	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12999	else	7904	else
13000	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7905	as_fn_error $? "no, unable to link" "$LINENO" 5
13001	echo "$as_me: error: no, unable to link" >&2;}
13002	{ (exit 1); exit 1; }; }
13003	fi	7906	fi
13004	else	7907	else
13005	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13006	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13007	{ (exit 1); exit 1; }; }
13008	fi	7909	fi
13009	fi	7910	fi
13010		7911
13011		7912
13012		7913
13013		7914
13014		7915
13015		7916
13016		7917
13017		7918
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029	test "$program_prefix" != NONE &&
13030	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13031	# Use a double $ so make ignores it.
13032	test "$program_suffix" != NONE &&
13033	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13034	# Double any \ or $. echo might interpret backslashes.
13035	# By default was `s,x,x', remove it if useless.
13036	cat <<\_ACEOF >conftest.sed
13037	s/[\\$]/&&/g;s/;s,x,x,$//
13038	_ACEOF
13039	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13040	rm -f conftest.sed
13041
13042
13043
13044
13045
13046	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13047	include_stdint_h="#include <stdint.h>"
13048	else
13049	include_stdint_h="/* #include <stdint.h> */"
13050	fi
13051	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13052	include_stdarg_h="#include <cstdarg>"
13053	else
13054	include_stdarg_h="/* #include <cstdarg> */"
13055	fi
13056	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13057	include_stdlib_h="#include <cstdlib>"
13058	else
13059	include_stdlib_h="/* #include <cstdlib> */"
13060	fi
13061	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13062	include_unistd_h="#include <unistd.h>"
13063	else
13064	include_unistd_h="/* #include <unistd.h> */"
13065	fi
13066	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13067	include_string_h="#include <cstring>"
13068	else
13069	include_string_h="/* #include <cstring> */"
13070	fi
13071	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13072	include_fcntl_h="#include <fcntl.h>"
13073	else
13074	include_fcntl_h="/* #include <fcntl.h> */"
13075	fi
13076	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13077	include_util_h="#include <util.h>"
13078	else
13079	include_util_h="/* #include <util.h> */"
13080	fi
13081	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13082	include_assert_h="#include <assert.h>"
13083	else
13084	include_assert_h="/* #include <assert.h> */"
13085	fi
13086	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13087	include_sys_ioctl_h="#include <sys/ioctl.h>"
13088	else
13089	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13090	fi
13091	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13092	include_sys_select_h="#include <sys/select.h>"
13093	else
13094	include_sys_select_h="/* #include <sys/select.h> */"
13095	fi
13096	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13097	include_sys_strredir_h="#include <sys/strredir.h>"
13098	else
13099	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13100	fi
13101	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13102	include_sys_time_h="#include <sys/time.h>"
13103	else
13104	include_sys_time_h="/* #include <sys/time.h> */"
13105	fi
13106	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13107	include_time_h="#include <time.h>"
13108	else
13109	include_time_h="/* #include <time.h> */"
13110	fi
13111
13112	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7919	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13113		7920
13114	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
13115	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
13116	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
13117	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
…		…
13136	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7943	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13137	eval ac_val=\$$ac_var	7944	eval ac_val=\$$ac_var
13138	case $ac_val in #(	7945	case $ac_val in #(
13139	*${as_nl}*)	7946	*${as_nl}*)
13140	case $ac_var in #(	7947	case $ac_var in #(
13141	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7948	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13142	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7949	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13143	esac	7950	esac
13144	case $ac_var in #(	7951	case $ac_var in #(
13145	_ | IFS | as_nl) ;; #(	7952	_ | IFS | as_nl) ;; #(
13146	*) $as_unset $ac_var ;;	7953	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7954	*) { eval $ac_var=; unset $ac_var;} ;;
13147	esac ;;	7955	esac ;;
13148	esac	7956	esac
13149	done	7957	done
13150		7958
13151	(set) 2>&1 |	7959	(set) 2>&1 |
13152	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13153	*${as_nl}ac_space=\ *)	7961	*${as_nl}ac_space=\ *)
13154	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
13155	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
13156	sed -n \	7964	sed -n \
13157	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
13158	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7966	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13159	;; #(	7967	;; #(
13160	*)	7968	*)
…		…
13166	) |	7974	) |
13167	sed '	7975	sed '
13168	/^ac_cv_env_/b end	7976	/^ac_cv_env_/b end
13169	t clear	7977	t clear
13170	:clear	7978	:clear
13171	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7979	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13172	t end	7980	t end
13173	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7981	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13174	:end' >>confcache	7982	:end' >>confcache
13175	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13176	if test -w "$cache_file"; then	7984	if test -w "$cache_file"; then
13177	test "x$cache_file" != "x/dev/null" &&	7985	if test "x$cache_file" != "x/dev/null"; then
13178	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7986	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13179	echo "$as_me: updating cache $cache_file" >&6;}	7987	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7988	if test ! -f "$cache_file" || test -h "$cache_file"; then
13180	cat confcache >$cache_file	7989	cat confcache >"$cache_file"
		7990	else
		7991	case $cache_file in #(
		7992	*/* | ?:*)
		7993	mv -f confcache "$cache_file"$$ &&
		7994	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7995	*)
		7996	mv -f confcache "$cache_file" ;;
		7997	esac
		7998	fi
		7999	fi
13181	else	8000	else
13182	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8001	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13183	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8002	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13184	fi	8003	fi
13185	fi	8004	fi
13186	rm -f confcache	8005	rm -f confcache
13187		8006
13188	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13191		8010
13192	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
13193		8012
13194	ac_libobjs=	8013	ac_libobjs=
13195	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
13196	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8016	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13197	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
13198	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13199	ac_i=`echo "$ac_i" | sed "$ac_script"`	8019	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13200	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13201	# will be set to the directory where LIBOBJS objects are built.	8021	# will be set to the directory where LIBOBJS objects are built.
13202	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8022	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13203	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8023	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13204	done	8024	done
13205	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
13206		8026
13207	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
13208		8028
13209		8029
13210		8030
13211	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
13212	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
13213	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13214	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13215	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13216	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13217	#! $SHELL	8039	#! $SHELL
13218	# Generated by $as_me.	8040	# Generated by $as_me.
13219	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
13220	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
13221	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
13222		8044
13223	debug=false	8045	debug=false
13224	ac_cs_recheck=false	8046	ac_cs_recheck=false
13225	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
13226	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
13227	_ACEOF	8051	_ASEOF
13228		8052	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13229	cat >>$CONFIG_STATUS <<\_ACEOF
13230	## --------------------- ##	8053	## -------------------- ##
13231	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
13232	## --------------------- ##	8055	## -------------------- ##
13233		8056
13234	# Be more Bourne compatible	8057	# Be more Bourne compatible
13235	DUALCASE=1; export DUALCASE # for MKS sh	8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
13236	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
13237	emulate sh	8062	emulate sh
13238	NULLCMD=:	8063	NULLCMD=:
13239	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8064	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13240	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
13241	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
13242	setopt NO_GLOB_SUBST	8067	setopt NO_GLOB_SUBST
13243	else	8068	else $as_nop
13244	case `(set -o) 2>/dev/null` in	8069	case `(set -o) 2>/dev/null` in #(
13245	*posix*) set -o posix ;;	8070	*posix*) :
		8071	set -o posix ;; #(
		8072	*) :
		8073	;;
13246	esac	8074	esac
13247
13248	fi	8075	fi
13249		8076
13250		8077
13251		8078
		8079	# Reset variables that may have inherited troublesome values from
		8080	# the environment.
13252		8081
13253	# PATH needs CR
13254	# Avoid depending upon Character Ranges.
13255	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13256	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13257	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13258	as_cr_digits='0123456789'
13259	as_cr_alnum=$as_cr_Letters$as_cr_digits
13260
13261	# The user is always right.
13262	if test "${PATH_SEPARATOR+set}" != set; then
13263	echo "#! /bin/sh" >conf$$.sh
13264	echo "exit 0" >>conf$$.sh
13265	chmod +x conf$$.sh
13266	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13267	PATH_SEPARATOR=';'
13268	else
13269	PATH_SEPARATOR=:
13270	fi
13271	rm -f conf$$.sh
13272	fi
13273
13274	# Support unset when possible.
13275	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13276	as_unset=unset
13277	else
13278	as_unset=false
13279	fi
13280
13281
13282	# IFS
13283	# We need space, tab and new line, in precisely that order. Quoting is	8082	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8083	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8084	# side effect of setting IFS to empty, thus disabling word splitting.)
13284	# there to prevent editors from complaining about space-tab.	8085	# Quoting is to prevent editors from complaining about space-tab.
13285	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13286	# splitting by setting IFS to empty value.)
13287	as_nl='	8086	as_nl='
13288	'	8087	'
		8088	export as_nl
13289	IFS=" "" $as_nl"	8089	IFS=" "" $as_nl"
13290		8090
		8091	PS1='$ '
		8092	PS2='> '
		8093	PS4='+ '
		8094
		8095	# Ensure predictable behavior from utilities with locale-dependent output.
		8096	LC_ALL=C
		8097	export LC_ALL
		8098	LANGUAGE=C
		8099	export LANGUAGE
		8100
		8101	# We cannot yet rely on "unset" to work, but we need these variables
		8102	# to be unset--not just set to an empty or harmless value--now, to
		8103	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8104	# also avoids known problems related to "unset" and subshell syntax
		8105	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8106	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8107	do eval test \${$as_var+y} \
		8108	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8109	done
		8110
		8111	# Ensure that fds 0, 1, and 2 are open.
		8112	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8113	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8114	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8115
		8116	# The user is always right.
		8117	if ${PATH_SEPARATOR+false} :; then
		8118	PATH_SEPARATOR=:
		8119	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8120	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8121	PATH_SEPARATOR=';'
		8122	}
		8123	fi
		8124
		8125
13291	# Find who we are. Look in the path if we contain no directory separator.	8126	# Find who we are. Look in the path if we contain no directory separator.
		8127	as_myself=
13292	case $0 in	8128	case $0 in #((
13293	*[\\/]* ) as_myself=$0 ;;	8129	*[\\/]* ) as_myself=$0 ;;
13294	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8130	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13295	for as_dir in $PATH	8131	for as_dir in $PATH
13296	do	8132	do
13297	IFS=$as_save_IFS	8133	IFS=$as_save_IFS
13298	test -z "$as_dir" && as_dir=.	8134	case $as_dir in #(((
		8135	'') as_dir=./ ;;
		8136	*/) ;;
		8137	*) as_dir=$as_dir/ ;;
		8138	esac
13299	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13300	done	8140	done
13301	IFS=$as_save_IFS	8141	IFS=$as_save_IFS
13302		8142
13303	;;	8143	;;
13304	esac	8144	esac
13305	# We did not find ourselves, most probably we were run as `sh COMMAND'	8145	# We did not find ourselves, most probably we were run as `sh COMMAND'
13306	# in which case we are not to be found in the path.	8146	# in which case we are not to be found in the path.
13307	if test "x$as_myself" = x; then	8147	if test "x$as_myself" = x; then
13308	as_myself=$0	8148	as_myself=$0
13309	fi	8149	fi
13310	if test ! -f "$as_myself"; then	8150	if test ! -f "$as_myself"; then
13311	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8151	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13312	{ (exit 1); exit 1; }	8152	exit 1
13313	fi	8153	fi
13314		8154
13315	# Work around bugs in pre-3.0 UWIN ksh.
13316	for as_var in ENV MAIL MAILPATH
13317	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13318	done
13319	PS1='$ '
13320	PS2='> '
13321	PS4='+ '
13322		8155
13323	# NLS nuisances.
13324	for as_var in \
13325	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13326	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13327	LC_TELEPHONE LC_TIME
13328	do
13329	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13330	eval $as_var=C; export $as_var
13331	else
13332	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13333	fi
13334	done
13335		8156
13336	# Required to use basename.	8157	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8158	# ----------------------------------------
		8159	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8160	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8161	# script with STATUS, using 1 if that was 0.
		8162	as_fn_error ()
		8163	{
		8164	as_status=$1; test $as_status -eq 0 && as_status=1
		8165	if test "$4"; then
		8166	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8167	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8168	fi
		8169	printf "%s\n" "$as_me: error: $2" >&2
		8170	as_fn_exit $as_status
		8171	} # as_fn_error
		8172
		8173
		8174
		8175	# as_fn_set_status STATUS
		8176	# -----------------------
		8177	# Set $? to STATUS, without forking.
		8178	as_fn_set_status ()
		8179	{
		8180	return $1
		8181	} # as_fn_set_status
		8182
		8183	# as_fn_exit STATUS
		8184	# -----------------
		8185	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8186	as_fn_exit ()
		8187	{
		8188	set +e
		8189	as_fn_set_status $1
		8190	exit $1
		8191	} # as_fn_exit
		8192
		8193	# as_fn_unset VAR
		8194	# ---------------
		8195	# Portably unset VAR.
		8196	as_fn_unset ()
		8197	{
		8198	{ eval $1=; unset $1;}
		8199	}
		8200	as_unset=as_fn_unset
		8201
		8202	# as_fn_append VAR VALUE
		8203	# ----------------------
		8204	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8205	# advantage of any shell optimizations that allow amortized linear growth over
		8206	# repeated appends, instead of the typical quadratic growth present in naive
		8207	# implementations.
		8208	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_append ()
		8211	{
		8212	eval $1+=\$2
		8213	}'
		8214	else $as_nop
		8215	as_fn_append ()
		8216	{
		8217	eval $1=\$$1\$2
		8218	}
		8219	fi # as_fn_append
		8220
		8221	# as_fn_arith ARG...
		8222	# ------------------
		8223	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8224	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8225	# must be portable across $(()) and expr.
		8226	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8227	then :
		8228	eval 'as_fn_arith ()
		8229	{
		8230	as_val=$(( $* ))
		8231	}'
		8232	else $as_nop
		8233	as_fn_arith ()
		8234	{
		8235	as_val=`expr "$@" || test $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
13337	if expr a : '\(a\)' >/dev/null 2>&1 &&	8240	if expr a : '\(a\)' >/dev/null 2>&1 &&
13338	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8241	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13339	as_expr=expr	8242	as_expr=expr
13340	else	8243	else
13341	as_expr=false	8244	as_expr=false
…		…
13345	as_basename=basename	8248	as_basename=basename
13346	else	8249	else
13347	as_basename=false	8250	as_basename=false
13348	fi	8251	fi
13349		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
13350		8258
13351	# Name of the executable.
13352	as_me=`$as_basename -- "$0" ||	8259	as_me=`$as_basename -- "$0" ||
13353	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8260	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13354	X"$0" : 'X\(//\)$' \| \	8261	X"$0" : 'X\(//\)$' \| \
13355	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8262	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13356	echo X/"$0" |	8263	printf "%s\n" X/"$0" |
13357	sed '/^.*\/\([^/][^/]*\)\/*$/{	8264	sed '/^.*\/\([^/][^/]*\)\/*$/{
13358	s//\1/	8265	s//\1/
13359	q	8266	q
13360	}	8267	}
13361	/^X\/\(\/\/\)$/{	8268	/^X\/\(\/\/\)$/{
…		…
13366	s//\1/	8273	s//\1/
13367	q	8274	q
13368	}	8275	}
13369	s/.*/./; q'`	8276	s/.*/./; q'`
13370		8277
13371	# CDPATH.	8278	# Avoid depending upon Character Ranges.
13372	$as_unset CDPATH	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8282	as_cr_digits='0123456789'
		8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
13373		8284
13374		8285
13375		8286	# Determine whether it's possible to make 'echo' print without a newline.
13376	as_lineno_1=$LINENO	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13377	as_lineno_2=$LINENO	8288	# for compatibility with existing Makefiles.
13378	test "x$as_lineno_1" != "x$as_lineno_2" &&
13379	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13380
13381	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13382	# uniformly replaced by the line number. The first 'sed' inserts a
13383	# line-number line after each line using $LINENO; the second 'sed'
13384	# does the real work. The second script uses 'N' to pair each
13385	# line-number line with the line containing $LINENO, and appends
13386	# trailing '-' during substitution so that $LINENO is not a special
13387	# case at line end.
13388	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13389	# scripts with optimization help from Paolo Bonzini. Blame Lee
13390	# E. McMahon (1931-1989) for sed's syntax. :-)
13391	sed -n '
13392	p
13393	/[$]LINENO/=
13394	' <$as_myself |
13395	sed '
13396	s/[$]LINENO.*/&-/
13397	t lineno
13398	b
13399	:lineno
13400	N
13401	:loop
13402	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13403	t loop
13404	s/-\n.*//
13405	' >$as_me.lineno &&
13406	chmod +x "$as_me.lineno" ||
13407	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13408	{ (exit 1); exit 1; }; }
13409
13410	# Don't try to exec as it changes $[0], causing all sort of problems
13411	# (the dirname of $[0] is not the place where we might find the
13412	# original and so on. Autoconf is especially sensitive to this).
13413	. "./$as_me.lineno"
13414	# Exit status is that of the last command.
13415	exit
13416	}
13417
13418
13419	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13420	as_dirname=dirname
13421	else
13422	as_dirname=false
13423	fi
13424
13425	ECHO_C= ECHO_N= ECHO_T=	8289	ECHO_C= ECHO_N= ECHO_T=
13426	case `echo -n x` in	8290	case `echo -n x` in #(((((
13427	-n*)	8291	-n*)
13428	case `echo 'x\c'` in	8292	case `echo 'xy\c'` in
13429	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8293	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13430	*) ECHO_C='\c';;	8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
13431	esac;;	8297	esac;;
13432	*)	8298	*)
13433	ECHO_N='-n';;	8299	ECHO_N='-n';;
13434	esac	8300	esac
13435		8301
13436	if expr a : '\(a\)' >/dev/null 2>&1 &&	8302	# For backward compatibility with old third-party macros, we provide
13437	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8303	# the shell variables $as_echo and $as_echo_n. New code should use
13438	as_expr=expr	8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13439	else	8305	as_echo='printf %s\n'
13440	as_expr=false	8306	as_echo_n='printf %s'
13441	fi
13442		8307
13443	rm -f conf$$ conf$$.exe conf$$.file	8308	rm -f conf$$ conf$$.exe conf$$.file
13444	if test -d conf$$.dir; then	8309	if test -d conf$$.dir; then
13445	rm -f conf$$.dir/conf$$.file	8310	rm -f conf$$.dir/conf$$.file
13446	else	8311	else
13447	rm -f conf$$.dir	8312	rm -f conf$$.dir
13448	mkdir conf$$.dir	8313	mkdir conf$$.dir 2>/dev/null
13449	fi	8314	fi
13450	echo >conf$$.file	8315	if (echo >conf$$.file) 2>/dev/null; then
13451	if ln -s conf$$.file conf$$ 2>/dev/null; then	8316	if ln -s conf$$.file conf$$ 2>/dev/null; then
13452	as_ln_s='ln -s'	8317	as_ln_s='ln -s'
13453	# ... but there are two gotchas:	8318	# ... but there are two gotchas:
13454	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8319	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13455	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8320	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13456	# In both cases, we have to default to `cp -p'.	8321	# In both cases, we have to default to `cp -pR'.
13457	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8322	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13458	as_ln_s='cp -p'	8323	as_ln_s='cp -pR'
13459	elif ln conf$$.file conf$$ 2>/dev/null; then	8324	elif ln conf$$.file conf$$ 2>/dev/null; then
13460	as_ln_s=ln	8325	as_ln_s=ln
		8326	else
		8327	as_ln_s='cp -pR'
		8328	fi
13461	else	8329	else
13462	as_ln_s='cp -p'	8330	as_ln_s='cp -pR'
13463	fi	8331	fi
13464	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13465	rmdir conf$$.dir 2>/dev/null	8333	rmdir conf$$.dir 2>/dev/null
13466		8334
13467	if mkdir -p . 2>/dev/null; then	8335
13468	as_mkdir_p=:	8336	# as_fn_mkdir_p
13469	else	8337	# -------------
13470	test -d ./-p && rmdir ./-p	8338	# Create "$as_dir" as a directory, including parents if necessary.
13471	as_mkdir_p=false	8339	as_fn_mkdir_p ()
13472	fi
13473
13474	if test -x / >/dev/null 2>&1; then
13475	as_test_x='test -x'
13476	else
13477	if ls -dL / >/dev/null 2>&1; then
13478	as_ls_L_option=L
13479	else
13480	as_ls_L_option=
13481	fi
13482	as_test_x='
13483	eval sh -c '\''
13484	if test -d "$1"; then
13485	test -d "$1/.";
13486	else
13487	case $1 in
13488	-*)set "./$1";;
13489	esac;
13490	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13491	???[sx]*):;;*)false;;esac;fi
13492	'\'' sh
13493	'
13494	fi
13495	as_executable_p=$as_test_x
13496
13497	# Sed expression to map a string onto a valid CPP name.
13498	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13499
13500	# Sed expression to map a string onto a valid variable name.
13501	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13502
13503
13504	exec 6>&1
13505
13506	# Save the log message, to keep $[0] and so on meaningful, and to
13507	# report actual input values of CONFIG_FILES etc. instead of their
13508	# values after options handling.
13509	ac_log="
13510	This file was extended by $as_me, which was
13511	generated by GNU Autoconf 2.61. Invocation command line was
13512
13513	CONFIG_FILES = $CONFIG_FILES
13514	CONFIG_HEADERS = $CONFIG_HEADERS
13515	CONFIG_LINKS = $CONFIG_LINKS
13516	CONFIG_COMMANDS = $CONFIG_COMMANDS
13517	$ $0 $@
13518
13519	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13520	"
13521
13522	_ACEOF
13523
13524	cat >>$CONFIG_STATUS <<_ACEOF
13525	# Files that config.status was made for.
13526	config_files="$ac_config_files"
13527	config_headers="$ac_config_headers"
13528
13529	_ACEOF
13530
13531	cat >>$CONFIG_STATUS <<\_ACEOF
13532	ac_cs_usage="\
13533	\`$as_me' instantiates files from templates according to the
13534	current configuration.
13535
13536	Usage: $0 [OPTIONS] [FILE]...
13537
13538	-h, --help print this help, then exit
13539	-V, --version print version number and configuration settings, then exit
13540	-q, --quiet do not print progress messages
13541	-d, --debug don't remove temporary files
13542	--recheck update $as_me by reconfiguring in the same conditions
13543	--file=FILE[:TEMPLATE]
13544	instantiate the configuration file FILE
13545	--header=FILE[:TEMPLATE]
13546	instantiate the configuration header FILE
13547
13548	Configuration files:
13549	$config_files
13550
13551	Configuration headers:
13552	$config_headers
13553
13554	Report bugs to <bug-autoconf@gnu.org>."
13555
13556	_ACEOF
13557	cat >>$CONFIG_STATUS <<_ACEOF
13558	ac_cs_version="\\
13559	config.status
13560	configured by $0, generated by GNU Autoconf 2.61,
13561	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13562
13563	Copyright (C) 2006 Free Software Foundation, Inc.
13564	This config.status script is free software; the Free Software Foundation
13565	gives unlimited permission to copy, distribute and modify it."
13566
13567	ac_pwd='$ac_pwd'
13568	srcdir='$srcdir'
13569	INSTALL='$INSTALL'
13570	_ACEOF
13571
13572	cat >>$CONFIG_STATUS <<\_ACEOF
13573	# If no file are specified by the user, then we need to provide default
13574	# value. By we need to know if files were specified by the user.
13575	ac_need_defaults=:
13576	while test $# != 0
13577	do
13578	case $1 in
13579	--*=*)
13580	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13581	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13582	ac_shift=:
13583	;;
13584	*)
13585	ac_option=$1
13586	ac_optarg=$2
13587	ac_shift=shift
13588	;;
13589	esac
13590
13591	case $ac_option in
13592	# Handling of the options.
13593	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13594	ac_cs_recheck=: ;;
13595	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13596	echo "$ac_cs_version"; exit ;;
13597	--debug | --debu | --deb | --de | --d | -d )
13598	debug=: ;;
13599	--file | --fil | --fi | --f )
13600	$ac_shift
13601	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13602	ac_need_defaults=false;;
13603	--header | --heade | --head | --hea )
13604	$ac_shift
13605	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13606	ac_need_defaults=false;;
13607	--he | --h)
13608	# Conflict between --help and --header
13609	{ echo "$as_me: error: ambiguous option: $1
13610	Try \`$0 --help' for more information." >&2
13611	{ (exit 1); exit 1; }; };;
13612	--help | --hel | -h )
13613	echo "$ac_cs_usage"; exit ;;
13614	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13615	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13616	ac_cs_silent=: ;;
13617
13618	# This is an error.
13619	-*) { echo "$as_me: error: unrecognized option: $1
13620	Try \`$0 --help' for more information." >&2
13621	{ (exit 1); exit 1; }; } ;;
13622
13623	*) ac_config_targets="$ac_config_targets $1"
13624	ac_need_defaults=false ;;
13625
13626	esac
13627	shift
13628	done
13629
13630	ac_configure_extra_args=
13631
13632	if $ac_cs_silent; then
13633	exec 6>/dev/null
13634	ac_configure_extra_args="$ac_configure_extra_args --silent"
13635	fi
13636
13637	_ACEOF
13638	cat >>$CONFIG_STATUS <<_ACEOF
13639	if \$ac_cs_recheck; then
13640	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13641	CONFIG_SHELL=$SHELL
13642	export CONFIG_SHELL
13643	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13644	fi
13645
13646	_ACEOF
13647	cat >>$CONFIG_STATUS <<\_ACEOF
13648	exec 5>>config.log
13649	{	8340	{
13650	echo
13651	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13652	## Running $as_me. ##
13653	_ASBOX
13654	echo "$ac_log"
13655	} >&5
13656		8341
13657	_ACEOF
13658	cat >>$CONFIG_STATUS <<_ACEOF
13659	_ACEOF
13660
13661	cat >>$CONFIG_STATUS <<\_ACEOF
13662
13663	# Handling of arguments.
13664	for ac_config_target in $ac_config_targets
13665	do
13666	case $ac_config_target in
13667	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13668	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13669	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13670	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13671	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13672
13673	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13674	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13675	{ (exit 1); exit 1; }; };;
13676	esac
13677	done
13678
13679
13680	# If the user did not use the arguments to specify the items to instantiate,
13681	# then the envvar interface is used. Set only those that are not.
13682	# We use the long form for the default assignment because of an extremely
13683	# bizarre bug on SunOS 4.1.3.
13684	if $ac_need_defaults; then
13685	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13686	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13687	fi
13688
13689	# Have a temporary directory for convenience. Make it in the build tree
13690	# simply because there is no reason against having it here, and in addition,
13691	# creating and moving files from /tmp can sometimes cause problems.
13692	# Hook for its removal unless debugging.
13693	# Note that there is a small window in which the directory will not be cleaned:
13694	# after its creation but before its name has been assigned to `$tmp'.
13695	$debug ||
13696	{
13697	tmp=
13698	trap 'exit_status=$?
13699	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13700	' 0
13701	trap '{ (exit 1); exit 1; }' 1 2 13 15
13702	}
13703	# Create a (secure) tmp directory for tmp files.
13704
13705	{
13706	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13707	test -n "$tmp" && test -d "$tmp"
13708	} ||
13709	{
13710	tmp=./conf$$-$RANDOM
13711	(umask 077 && mkdir "$tmp")
13712	} ||
13713	{
13714	echo "$me: cannot create a temporary directory in ." >&2
13715	{ (exit 1); exit 1; }
13716	}
13717
13718	#
13719	# Set up the sed scripts for CONFIG_FILES section.
13720	#
13721
13722	# No need to generate the scripts if there are no CONFIG_FILES.
13723	# This happens for instance when ./config.status config.h
13724	if test -n "$CONFIG_FILES"; then
13725
13726	_ACEOF
13727
13728
13729
13730	ac_delim='%!_!# '
13731	for ac_last_try in false false false false false :; do
13732	cat >conf$$subs.sed <<_ACEOF
13733	SHELL!$SHELL$ac_delim
13734	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13735	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13736	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13737	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13738	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13739	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13740	exec_prefix!$exec_prefix$ac_delim
13741	prefix!$prefix$ac_delim
13742	program_transform_name!$program_transform_name$ac_delim
13743	bindir!$bindir$ac_delim
13744	sbindir!$sbindir$ac_delim
13745	libexecdir!$libexecdir$ac_delim
13746	datarootdir!$datarootdir$ac_delim
13747	datadir!$datadir$ac_delim
13748	sysconfdir!$sysconfdir$ac_delim
13749	sharedstatedir!$sharedstatedir$ac_delim
13750	localstatedir!$localstatedir$ac_delim
13751	includedir!$includedir$ac_delim
13752	oldincludedir!$oldincludedir$ac_delim
13753	docdir!$docdir$ac_delim
13754	infodir!$infodir$ac_delim
13755	htmldir!$htmldir$ac_delim
13756	dvidir!$dvidir$ac_delim
13757	pdfdir!$pdfdir$ac_delim
13758	psdir!$psdir$ac_delim
13759	libdir!$libdir$ac_delim
13760	localedir!$localedir$ac_delim
13761	mandir!$mandir$ac_delim
13762	DEFS!$DEFS$ac_delim
13763	ECHO_C!$ECHO_C$ac_delim
13764	ECHO_N!$ECHO_N$ac_delim
13765	ECHO_T!$ECHO_T$ac_delim
13766	LIBS!$LIBS$ac_delim
13767	build_alias!$build_alias$ac_delim
13768	host_alias!$host_alias$ac_delim
13769	target_alias!$target_alias$ac_delim
13770	build!$build$ac_delim
13771	build_cpu!$build_cpu$ac_delim
13772	build_vendor!$build_vendor$ac_delim
13773	build_os!$build_os$ac_delim
13774	host!$host$ac_delim
13775	host_cpu!$host_cpu$ac_delim
13776	host_vendor!$host_vendor$ac_delim
13777	host_os!$host_os$ac_delim
13778	VERSION!$VERSION$ac_delim
13779	DATE!$DATE$ac_delim
13780	LSMDATE!$LSMDATE$ac_delim
13781	LIBVERSION!$LIBVERSION$ac_delim
13782	CC!$CC$ac_delim
13783	CFLAGS!$CFLAGS$ac_delim
13784	LDFLAGS!$LDFLAGS$ac_delim
13785	CPPFLAGS!$CPPFLAGS$ac_delim
13786	ac_ct_CC!$ac_ct_CC$ac_delim
13787	EXEEXT!$EXEEXT$ac_delim
13788	OBJEXT!$OBJEXT$ac_delim
13789	CXX!$CXX$ac_delim
13790	CXXFLAGS!$CXXFLAGS$ac_delim
13791	ac_ct_CXX!$ac_ct_CXX$ac_delim
13792	CPP!$CPP$ac_delim
13793	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
13794	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
13795	INSTALL_DATA!$INSTALL_DATA$ac_delim
13796	GREP!$GREP$ac_delim
13797	EGREP!$EGREP$ac_delim
13798	LINKER!$LINKER$ac_delim
13799	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
13800	RXVTNAME!$RXVTNAME$ac_delim
13801	TIC!$TIC$ac_delim
13802	XMKMF!$XMKMF$ac_delim
13803	CXXCPP!$CXXCPP$ac_delim
13804	X_CFLAGS!$X_CFLAGS$ac_delim
13805	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13806	X_LIBS!$X_LIBS$ac_delim
13807	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13808	afterimage_config!$afterimage_config$ac_delim
13809	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
13810	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
13811	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
13812	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
13813	rxvt_intp_define!$rxvt_intp_define$ac_delim
13814	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
13815	PKG_CONFIG!$PKG_CONFIG$ac_delim
13816	XFT_CONFIG!$XFT_CONFIG$ac_delim
13817	PERL!$PERL$ac_delim
13818	PERLLIB!$PERLLIB$ac_delim
13819	PERLFLAGS!$PERLFLAGS$ac_delim
13820	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
13821	IF_PERL!$IF_PERL$ac_delim
13822	PERL_O!$PERL_O$ac_delim
13823	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
13824	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
13825	include_stdint_h!$include_stdint_h$ac_delim
13826	include_stdarg_h!$include_stdarg_h$ac_delim
13827	include_stdlib_h!$include_stdlib_h$ac_delim
13828	include_unistd_h!$include_unistd_h$ac_delim
13829	include_string_h!$include_string_h$ac_delim
13830	_ACEOF
13831
13832	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
13833	break
13834	elif $ac_last_try; then
13835	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13836	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13837	{ (exit 1); exit 1; }; }
13838	else
13839	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13840	fi
13841	done
13842
13843	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13844	if test -n "$ac_eof"; then
13845	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13846	ac_eof=`expr $ac_eof + 1`
13847	fi
13848
13849	cat >>$CONFIG_STATUS <<_ACEOF
13850	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
13851	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13852	_ACEOF
13853	sed '
13854	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13855	s/^/s,@/; s/!/@,|#_!!_#|/
13856	:n
13857	t n
13858	s/'"$ac_delim"'$/,g/; t
13859	s/$/\\/; p
13860	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13861	' >>$CONFIG_STATUS <conf$$subs.sed
13862	rm -f conf$$subs.sed
13863	cat >>$CONFIG_STATUS <<_ACEOF
13864	CEOF$ac_eof
13865	_ACEOF
13866
13867
13868	ac_delim='%!_!# '
13869	for ac_last_try in false false false false false :; do
13870	cat >conf$$subs.sed <<_ACEOF
13871	include_fcntl_h!$include_fcntl_h$ac_delim
13872	include_util_h!$include_util_h$ac_delim
13873	include_assert_h!$include_assert_h$ac_delim
13874	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
13875	include_sys_select_h!$include_sys_select_h$ac_delim
13876	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
13877	include_sys_time_h!$include_sys_time_h$ac_delim
13878	include_time_h!$include_time_h$ac_delim
13879	LIBOBJS!$LIBOBJS$ac_delim
13880	LTLIBOBJS!$LTLIBOBJS$ac_delim
13881	_ACEOF
13882
13883	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
13884	break
13885	elif $ac_last_try; then
13886	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13887	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13888	{ (exit 1); exit 1; }; }
13889	else
13890	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13891	fi
13892	done
13893
13894	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13895	if test -n "$ac_eof"; then
13896	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13897	ac_eof=`expr $ac_eof + 1`
13898	fi
13899
13900	cat >>$CONFIG_STATUS <<_ACEOF
13901	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
13902	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
13903	_ACEOF
13904	sed '
13905	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13906	s/^/s,@/; s/!/@,|#_!!_#|/
13907	:n
13908	t n
13909	s/'"$ac_delim"'$/,g/; t
13910	s/$/\\/; p
13911	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13912	' >>$CONFIG_STATUS <conf$$subs.sed
13913	rm -f conf$$subs.sed
13914	cat >>$CONFIG_STATUS <<_ACEOF
13915	:end
13916	s/|#_!!_#|//g
13917	CEOF$ac_eof
13918	_ACEOF
13919
13920
13921	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13922	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13923	# trailing colons and then remove the whole line if VPATH becomes empty
13924	# (actually we leave an empty line to preserve line numbers).
13925	if test "x$srcdir" = x.; then
13926	ac_vpsub='/^[ ]*VPATH[ ]*=/{
13927	s/:*\$(srcdir):*/:/
13928	s/:*\${srcdir}:*/:/
13929	s/:*@srcdir@:*/:/
13930	s/^\([^=]*=[ ]*\):*/\1/
13931	s/:*$//
13932	s/^[^=]*=[ ]*$//
13933	}'
13934	fi
13935
13936	cat >>$CONFIG_STATUS <<\_ACEOF
13937	fi # test -n "$CONFIG_FILES"
13938
13939
13940	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
13941	do
13942	case $ac_tag in
13943	:[FHLC]) ac_mode=$ac_tag; continue;;
13944	esac
13945	case $ac_mode$ac_tag in
13946	:[FHL]*:*);;
13947	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
13948	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
13949	{ (exit 1); exit 1; }; };;
13950	:[FH]-) ac_tag=-:-;;
13951	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13952	esac
13953	ac_save_IFS=$IFS
13954	IFS=:
13955	set x $ac_tag
13956	IFS=$ac_save_IFS
13957	shift
13958	ac_file=$1
13959	shift
13960
13961	case $ac_mode in
13962	:L) ac_source=$1;;
13963	:[FH])
13964	ac_file_inputs=
13965	for ac_f
13966	do
13967	case $ac_f in
13968	-) ac_f="$tmp/stdin";;
13969	*) # Look for the file first in the build tree, then in the source tree
13970	# (if the path is not absolute). The absolute path cannot be DOS-style,
13971	# because $ac_f cannot contain `:'.
13972	test -f "$ac_f" ||
13973	case $ac_f in
13974	[\\/$]*) false;;
13975	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13976	esac ||
13977	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
13978	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
13979	{ (exit 1); exit 1; }; };;
13980	esac
13981	ac_file_inputs="$ac_file_inputs $ac_f"
13982	done
13983
13984	# Let's still pretend it is `configure' which instantiates (i.e., don't
13985	# use $as_me), people would be surprised to read:
13986	# /* config.h. Generated by config.status. */
13987	configure_input="Generated from "`IFS=:
13988	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
13989	if test x"$ac_file" != x-; then
13990	configure_input="$ac_file. $configure_input"
13991	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13992	echo "$as_me: creating $ac_file" >&6;}
13993	fi
13994
13995	case $ac_tag in
13996	*:-:* | *:-) cat >"$tmp/stdin";;
13997	esac
13998	;;
13999	esac
14000
14001	ac_dir=`$as_dirname -- "$ac_file" ||
14002	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14003	X"$ac_file" : 'X\(//\)[^/]' \| \
14004	X"$ac_file" : 'X\(//\)$' \| \
14005	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14006	echo X"$ac_file" |
14007	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14008	s//\1/
14009	q
14010	}
14011	/^X\(\/\/\)[^/].*/{
14012	s//\1/
14013	q
14014	}
14015	/^X\(\/\/\)$/{
14016	s//\1/
14017	q
14018	}
14019	/^X\(\/\).*/{
14020	s//\1/
14021	q
14022	}
14023	s/.*/./; q'`
14024	{ as_dir="$ac_dir"
14025	case $as_dir in #(	8342	case $as_dir in #(
14026	-*) as_dir=./$as_dir;;	8343	-*) as_dir=./$as_dir;;
14027	esac	8344	esac
14028	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8345	test -d "$as_dir" || eval $as_mkdir_p || {
14029	as_dirs=	8346	as_dirs=
14030	while :; do	8347	while :; do
14031	case $as_dir in #(	8348	case $as_dir in #(
14032	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8349	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14033	*) as_qdir=$as_dir;;	8350	*) as_qdir=$as_dir;;
14034	esac	8351	esac
14035	as_dirs="'$as_qdir' $as_dirs"	8352	as_dirs="'$as_qdir' $as_dirs"
14036	as_dir=`$as_dirname -- "$as_dir" ||	8353	as_dir=`$as_dirname -- "$as_dir" ||
14037	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8354	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14038	X"$as_dir" : 'X\(//\)[^/]' \| \	8355	X"$as_dir" : 'X\(//\)[^/]' \| \
14039	X"$as_dir" : 'X\(//\)$' \| \	8356	X"$as_dir" : 'X\(//\)$' \| \
14040	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8357	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14041	echo X"$as_dir" |	8358	printf "%s\n" X"$as_dir" |
14042	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8359	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14043	s//\1/	8360	s//\1/
14044	q	8361	q
14045	}	8362	}
14046	/^X\(\/\/\)[^/].*/{	8363	/^X\(\/\/\)[^/].*/{
…		…
14057	}	8374	}
14058	s/.*/./; q'`	8375	s/.*/./; q'`
14059	test -d "$as_dir" && break	8376	test -d "$as_dir" && break
14060	done	8377	done
14061	test -z "$as_dirs" || eval "mkdir $as_dirs"	8378	test -z "$as_dirs" || eval "mkdir $as_dirs"
14062	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8379	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14063	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8380
14064	{ (exit 1); exit 1; }; }; }	8381
		8382	} # as_fn_mkdir_p
		8383	if mkdir -p . 2>/dev/null; then
		8384	as_mkdir_p='mkdir -p "$as_dir"'
		8385	else
		8386	test -d ./-p && rmdir ./-p
		8387	as_mkdir_p=false
		8388	fi
		8389
		8390
		8391	# as_fn_executable_p FILE
		8392	# -----------------------
		8393	# Test if FILE is an executable regular file.
		8394	as_fn_executable_p ()
		8395	{
		8396	test -f "$1" && test -x "$1"
		8397	} # as_fn_executable_p
		8398	as_test_x='test -x'
		8399	as_executable_p=as_fn_executable_p
		8400
		8401	# Sed expression to map a string onto a valid CPP name.
		8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8403
		8404	# Sed expression to map a string onto a valid variable name.
		8405	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8406
		8407
		8408	exec 6>&1
		8409	## ----------------------------------- ##
		8410	## Main body of $CONFIG_STATUS script. ##
		8411	## ----------------------------------- ##
		8412	_ASEOF
		8413	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8416	# Save the log message, to keep $0 and so on meaningful, and to
		8417	# report actual input values of CONFIG_FILES etc. instead of their
		8418	# values after options handling.
		8419	ac_log="
		8420	This file was extended by $as_me, which was
		8421	generated by GNU Autoconf 2.71. Invocation command line was
		8422
		8423	CONFIG_FILES = $CONFIG_FILES
		8424	CONFIG_HEADERS = $CONFIG_HEADERS
		8425	CONFIG_LINKS = $CONFIG_LINKS
		8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8427	$ $0 $@
		8428
		8429	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8430	"
		8431
		8432	_ACEOF
		8433
		8434	case $ac_config_files in *"
		8435	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8436	esac
		8437
		8438	case $ac_config_headers in *"
		8439	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8440	esac
		8441
		8442
		8443	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8444	# Files that config.status was made for.
		8445	config_files="$ac_config_files"
		8446	config_headers="$ac_config_headers"
		8447
		8448	_ACEOF
		8449
		8450	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8451	ac_cs_usage="\
		8452	\`$as_me' instantiates files and other configuration actions
		8453	from templates according to the current configuration. Unless the files
		8454	and actions are specified as TAGs, all are instantiated by default.
		8455
		8456	Usage: $0 [OPTION]... [TAG]...
		8457
		8458	-h, --help print this help, then exit
		8459	-V, --version print version number and configuration settings, then exit
		8460	--config print configuration, then exit
		8461	-q, --quiet, --silent
		8462	do not print progress messages
		8463	-d, --debug don't remove temporary files
		8464	--recheck update $as_me by reconfiguring in the same conditions
		8465	--file=FILE[:TEMPLATE]
		8466	instantiate the configuration file FILE
		8467	--header=FILE[:TEMPLATE]
		8468	instantiate the configuration header FILE
		8469
		8470	Configuration files:
		8471	$config_files
		8472
		8473	Configuration headers:
		8474	$config_headers
		8475
		8476	Report bugs to the package provider."
		8477
		8478	_ACEOF
		8479	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8480	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8481	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
		8483	ac_cs_version="\\
		8484	config.status
		8485	configured by $0, generated by GNU Autoconf 2.71,
		8486	with options \\"\$ac_cs_config\\"
		8487
		8488	Copyright (C) 2021 Free Software Foundation, Inc.
		8489	This config.status script is free software; the Free Software Foundation
		8490	gives unlimited permission to copy, distribute and modify it."
		8491
		8492	ac_pwd='$ac_pwd'
		8493	srcdir='$srcdir'
		8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" || AWK=awk
		8496	_ACEOF
		8497
		8498	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8499	# The default lists apply if the user does not specify any file.
		8500	ac_need_defaults=:
		8501	while test $# != 0
		8502	do
		8503	case $1 in
		8504	--*=?*)
		8505	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8506	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8507	ac_shift=:
		8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
		8514	*)
		8515	ac_option=$1
		8516	ac_optarg=$2
		8517	ac_shift=shift
		8518	;;
		8519	esac
		8520
		8521	case $ac_option in
		8522	# Handling of the options.
		8523	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8524	ac_cs_recheck=: ;;
		8525	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8526	printf "%s\n" "$ac_cs_version"; exit ;;
		8527	--config | --confi | --conf | --con | --co | --c )
		8528	printf "%s\n" "$ac_cs_config"; exit ;;
		8529	--debug | --debu | --deb | --de | --d | -d )
		8530	debug=: ;;
		8531	--file | --fil | --fi | --f )
		8532	$ac_shift
		8533	case $ac_optarg in
		8534	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8535	'') as_fn_error $? "missing file argument" ;;
		8536	esac
		8537	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8538	ac_need_defaults=false;;
		8539	--header | --heade | --head | --hea )
		8540	$ac_shift
		8541	case $ac_optarg in
		8542	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8543	esac
		8544	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8545	ac_need_defaults=false;;
		8546	--he | --h)
		8547	# Conflict between --help and --header
		8548	as_fn_error $? "ambiguous option: \`$1'
		8549	Try \`$0 --help' for more information.";;
		8550	--help | --hel | -h )
		8551	printf "%s\n" "$ac_cs_usage"; exit ;;
		8552	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8553	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8554	ac_cs_silent=: ;;
		8555
		8556	# This is an error.
		8557	-*) as_fn_error $? "unrecognized option: \`$1'
		8558	Try \`$0 --help' for more information." ;;
		8559
		8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
		8562
		8563	esac
		8564	shift
		8565	done
		8566
		8567	ac_configure_extra_args=
		8568
		8569	if $ac_cs_silent; then
		8570	exec 6>/dev/null
		8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8572	fi
		8573
		8574	_ACEOF
		8575	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8576	if \$ac_cs_recheck; then
		8577	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8578	shift
		8579	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8580	CONFIG_SHELL='$SHELL'
		8581	export CONFIG_SHELL
		8582	exec "\$@"
		8583	fi
		8584
		8585	_ACEOF
		8586	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8587	exec 5>>config.log
		8588	{
		8589	echo
		8590	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8591	## Running $as_me. ##
		8592	_ASBOX
		8593	printf "%s\n" "$ac_log"
		8594	} >&5
		8595
		8596	_ACEOF
		8597	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8598	_ACEOF
		8599
		8600	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8601
		8602	# Handling of arguments.
		8603	for ac_config_target in $ac_config_targets
		8604	do
		8605	case $ac_config_target in
		8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8610
		8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8612	esac
		8613	done
		8614
		8615
		8616	# If the user did not use the arguments to specify the items to instantiate,
		8617	# then the envvar interface is used. Set only those that are not.
		8618	# We use the long form for the default assignment because of an extremely
		8619	# bizarre bug on SunOS 4.1.3.
		8620	if $ac_need_defaults; then
		8621	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8622	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8623	fi
		8624
		8625	# Have a temporary directory for convenience. Make it in the build tree
		8626	# simply because there is no reason against having it here, and in addition,
		8627	# creating and moving files from /tmp can sometimes cause problems.
		8628	# Hook for its removal unless debugging.
		8629	# Note that there is a small window in which the directory will not be cleaned:
		8630	# after its creation but before its name has been assigned to `$tmp'.
		8631	$debug ||
		8632	{
		8633	tmp= ac_tmp=
		8634	trap 'exit_status=$?
		8635	: "${ac_tmp:=$tmp}"
		8636	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8637	' 0
		8638	trap 'as_fn_exit 1' 1 2 13 15
		8639	}
		8640	# Create a (secure) tmp directory for tmp files.
		8641
		8642	{
		8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8644	test -d "$tmp"
		8645	} ||
		8646	{
		8647	tmp=./conf$$-$RANDOM
		8648	(umask 077 && mkdir "$tmp")
		8649	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8650	ac_tmp=$tmp
		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X | tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8673	_ACEOF
		8674
		8675
		8676	{
		8677	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8678	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8679	echo "_ACEOF"
		8680	} >conf$$subs.sh ||
		8681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8682	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8683	ac_delim='%!_!# '
		8684	for ac_last_try in false false false false false :; do
		8685	. ./conf$$subs.sh ||
		8686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8687
		8688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8689	if test $ac_delim_n = $ac_delim_num; then
		8690	break
		8691	elif $ac_last_try; then
		8692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8693	else
		8694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8695	fi
		8696	done
		8697	rm -f conf$$subs.sh
		8698
		8699	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$ac_delim"'$//
		8711	t delim
		8712	:nl
		8713	h
		8714	s/\(.\{148\}\)..*/\1/
		8715	t more1
		8716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8717	p
		8718	n
		8719	b repl
		8720	:more1
		8721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8722	p
		8723	g
		8724	s/.\{148\}//
		8725	t nl
		8726	:delim
		8727	h
		8728	s/\(.\{148\}\)..*/\1/
		8729	t more2
		8730	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8731	p
		8732	b
		8733	:more2
		8734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8735	p
		8736	g
		8737	s/.\{148\}//
		8738	t delim
		8739	' <conf$$subs.awk | sed '
		8740	/^[^""]/{
		8741	N
		8742	s/\n//
		8743	}
		8744	' >>$CONFIG_STATUS || ac_write_fail=1
		8745	rm -f conf$$subs.awk
		8746	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
		8751
		8752	}
		8753	{
		8754	line = $ 0
		8755	nfields = split(line, field, "@")
		8756	substed = 0
		8757	len = length(field[1])
		8758	for (i = 2; i < nfields; i++) {
		8759	key = field[i]
		8760	keylen = length(key)
		8761	if (S_is_set[key]) {
		8762	value = S[key]
		8763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8764	len += length(value) + length(field[++i])
		8765	substed = 1
		8766	} else
		8767	len += 1 + keylen
		8768	}
		8769
		8770	print line
		8771	}
		8772
		8773	_ACAWK
		8774	_ACEOF
		8775	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8778	else
		8779	cat
		8780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8781	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8782	_ACEOF
		8783
		8784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8786	# trailing colons and then remove the whole line if VPATH becomes empty
		8787	# (actually we leave an empty line to preserve line numbers).
		8788	if test "x$srcdir" = x.; then
		8789	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8790	h
		8791	s///
		8792	s/^/:/
		8793	s/[ ]*$/:/
		8794	s/:\$(srcdir):/:/g
		8795	s/:\${srcdir}:/:/g
		8796	s/:@srcdir@:/:/g
		8797	s/^:*//
		8798	s/:*$//
		8799	x
		8800	s/\(=[ ]*\).*/\1/
		8801	G
		8802	s/\n//
		8803	s/^[^=]*=[ ]*$//
		8804	}'
		8805	fi
		8806
		8807	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8808	fi # test -n "$CONFIG_FILES"
		8809
		8810	# Set up the scripts for CONFIG_HEADERS section.
		8811	# No need to generate them if there are no CONFIG_HEADERS.
		8812	# This happens for instance with `./config.status Makefile'.
		8813	if test -n "$CONFIG_HEADERS"; then
		8814	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8815	BEGIN {
		8816	_ACEOF
		8817
		8818	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8819	# here-document in config.status, that substitutes the proper values into
		8820	# config.h.in to produce config.h.
		8821
		8822	# Create a delimiter string that does not exist in confdefs.h, to ease
		8823	# handling of long lines.
		8824	ac_delim='%!_!# '
		8825	for ac_last_try in false false :; do
		8826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8827	if test -z "$ac_tt"; then
		8828	break
		8829	elif $ac_last_try; then
		8830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8831	else
		8832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8833	fi
		8834	done
		8835
		8836	# For the awk script, D is an array of macro values keyed by name,
		8837	# likewise P contains macro parameters if any. Preserve backslash
		8838	# newline sequences.
		8839
		8840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8841	sed -n '
		8842	s/.\{148\}/&'"$ac_delim"'/g
		8843	t rset
		8844	:rset
		8845	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8846	t def
		8847	d
		8848	:def
		8849	s/\\$//
		8850	t bsnl
		8851	s/["\\]/\\&/g
		8852	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8853	D["\1"]=" \3"/p
		8854	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8855	d
		8856	:bsnl
		8857	s/["\\]/\\&/g
		8858	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8859	D["\1"]=" \3\\\\\\n"\\/p
		8860	t cont
		8861	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8862	t cont
		8863	d
		8864	:cont
		8865	n
		8866	s/.\{148\}/&'"$ac_delim"'/g
		8867	t clear
		8868	:clear
		8869	s/\\$//
		8870	t bsnlc
		8871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8872	d
		8873	:bsnlc
		8874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8875	b cont
		8876	' <confdefs.h | sed '
		8877	s/'"$ac_delim"'/"\\\
		8878	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8879
		8880	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8881	for (key in D) D_is_set[key] = 1
		8882	FS = ""
		8883	}
		8884	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8885	line = \$ 0
		8886	split(line, arg, " ")
		8887	if (arg[1] == "#") {
		8888	defundef = arg[2]
		8889	mac1 = arg[3]
		8890	} else {
		8891	defundef = substr(arg[1], 2)
		8892	mac1 = arg[2]
		8893	}
		8894	split(mac1, mac2, "(") #)
		8895	macro = mac2[1]
		8896	prefix = substr(line, 1, index(line, defundef) - 1)
		8897	if (D_is_set[macro]) {
		8898	# Preserve the white space surrounding the "#".
		8899	print prefix "define", macro P[macro] D[macro]
		8900	next
		8901	} else {
		8902	# Replace #undef with comments. This is necessary, for example,
		8903	# in the case of _POSIX_SOURCE, which is predefined and required
		8904	# on some systems where configure will not decide to define it.
		8905	if (defundef == "undef") {
		8906	print "/*", prefix defundef, macro, "*/"
		8907	next
		8908	}
		8909	}
		8910	}
		8911	{ print }
		8912	_ACAWK
		8913	_ACEOF
		8914	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8916	fi # test -n "$CONFIG_HEADERS"
		8917
		8918
		8919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8920	shift
		8921	for ac_tag
		8922	do
		8923	case $ac_tag in
		8924	:[FHLC]) ac_mode=$ac_tag; continue;;
		8925	esac
		8926	case $ac_mode$ac_tag in
		8927	:[FHL]*:*);;
		8928	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8929	:[FH]-) ac_tag=-:-;;
		8930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8931	esac
		8932	ac_save_IFS=$IFS
		8933	IFS=:
		8934	set x $ac_tag
		8935	IFS=$ac_save_IFS
		8936	shift
		8937	ac_file=$1
		8938	shift
		8939
		8940	case $ac_mode in
		8941	:L) ac_source=$1;;
		8942	:[FH])
		8943	ac_file_inputs=
		8944	for ac_f
		8945	do
		8946	case $ac_f in
		8947	-) ac_f="$ac_tmp/stdin";;
		8948	*) # Look for the file first in the build tree, then in the source tree
		8949	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8950	# because $ac_f cannot contain `:'.
		8951	test -f "$ac_f" ||
		8952	case $ac_f in
		8953	[\\/$]*) false;;
		8954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8955	esac ||
		8956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8957	esac
		8958	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		8959	as_fn_append ac_file_inputs " '$ac_f'"
		8960	done
		8961
		8962	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8963	# use $as_me), people would be surprised to read:
		8964	# /* config.h. Generated by config.status. */
		8965	configure_input='Generated from '`
		8966	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		8967	`' by configure.'
		8968	if test x"$ac_file" != x-; then
		8969	configure_input="$ac_file. $configure_input"
		8970	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8971	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		8972	fi
		8973	# Neutralize special characters interpreted by sed in replacement strings.
		8974	case $configure_input in #(
		8975	*\&* | *\|* | *\\* )
		8976	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		8977	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		8978	*) ac_sed_conf_input=$configure_input;;
		8979	esac
		8980
		8981	case $ac_tag in
		8982	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		8983	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		8984	esac
		8985	;;
		8986	esac
		8987
		8988	ac_dir=`$as_dirname -- "$ac_file" ||
		8989	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8990	X"$ac_file" : 'X\(//\)[^/]' \| \
		8991	X"$ac_file" : 'X\(//\)$' \| \
		8992	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		8993	printf "%s\n" X"$ac_file" |
		8994	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8995	s//\1/
		8996	q
		8997	}
		8998	/^X\(\/\/\)[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X\(\/\/\)$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X\(\/\).*/{
		9007	s//\1/
		9008	q
		9009	}
		9010	s/.*/./; q'`
		9011	as_dir="$ac_dir"; as_fn_mkdir_p
14065	ac_builddir=.	9012	ac_builddir=.
14066		9013
14067	case "$ac_dir" in	9014	case "$ac_dir" in
14068	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14069	*)	9016	*)
14070	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14071	# A ".." for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
14072	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14073	case $ac_top_builddir_sub in	9020	case $ac_top_builddir_sub in
14074	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14075	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14076	esac ;;	9023	esac ;;
14077	esac	9024	esac
…		…
14107	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14108	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14109	esac	9056	esac
14110	_ACEOF	9057	_ACEOF
14111		9058
14112	cat >>$CONFIG_STATUS <<\_ACEOF	9059	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14113	# If the template does not know about datarootdir, expand it.	9060	# If the template does not know about datarootdir, expand it.
14114	# FIXME: This hack should be removed a few years after 2.60.	9061	# FIXME: This hack should be removed a few years after 2.60.
14115	ac_datarootdir_hack=; ac_datarootdir_seen=	9062	ac_datarootdir_hack=; ac_datarootdir_seen=
14116		9063	ac_sed_dataroot='
14117	case `sed -n '/datarootdir/ {	9064	/datarootdir/ {
14118	p	9065	p
14119	q	9066	q
14120	}	9067	}
14121	/@datadir@/p	9068	/@datadir@/p
14122	/@docdir@/p	9069	/@docdir@/p
14123	/@infodir@/p	9070	/@infodir@/p
14124	/@localedir@/p	9071	/@localedir@/p
14125	/@mandir@/p	9072	/@mandir@/p'
14126	' $ac_file_inputs` in	9073	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14127	*datarootdir*) ac_datarootdir_seen=yes;;	9074	*datarootdir*) ac_datarootdir_seen=yes;;
14128	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9075	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14129	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14130	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9077	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14131	_ACEOF	9078	_ACEOF
14132	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14133	ac_datarootdir_hack='	9080	ac_datarootdir_hack='
14134	s&@datadir@&$datadir&g	9081	s&@datadir@&$datadir&g
14135	s&@docdir@&$docdir&g	9082	s&@docdir@&$docdir&g
14136	s&@infodir@&$infodir&g	9083	s&@infodir@&$infodir&g
14137	s&@localedir@&$localedir&g	9084	s&@localedir@&$localedir&g
14138	s&@mandir@&$mandir&g	9085	s&@mandir@&$mandir&g
14139	s&\\\${datarootdir}&$datarootdir&g' ;;	9086	s&\\\${datarootdir}&$datarootdir&g' ;;
14140	esac	9087	esac
14141	_ACEOF	9088	_ACEOF
14142		9089
14143	# Neutralize VPATH when `$srcdir' = `.'.	9090	# Neutralize VPATH when `$srcdir' = `.'.
14144	# Shell code in configure.ac might set extrasub.	9091	# Shell code in configure.ac might set extrasub.
14145	# FIXME: do we really want to maintain this feature?	9092	# FIXME: do we really want to maintain this feature?
14146	cat >>$CONFIG_STATUS <<_ACEOF	9093	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14147	sed "$ac_vpsub	9094	ac_sed_extra="$ac_vpsub
14148	$extrasub	9095	$extrasub
14149	_ACEOF	9096	_ACEOF
14150	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14151	:t	9098	:t
14152	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14153	s&@configure_input@&$configure_input&;t t	9100	s|@configure_input@|$ac_sed_conf_input|;t t
14154	s&@top_builddir@&$ac_top_builddir_sub&;t t	9101	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9102	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14155	s&@srcdir@&$ac_srcdir&;t t	9103	s&@srcdir@&$ac_srcdir&;t t
14156	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14157	s&@top_srcdir@&$ac_top_srcdir&;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
14158	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14159	s&@builddir@&$ac_builddir&;t t	9107	s&@builddir@&$ac_builddir&;t t
14160	s&@abs_builddir@&$ac_abs_builddir&;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
14161	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14162	s&@INSTALL@&$ac_INSTALL&;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
14163	$ac_datarootdir_hack	9111	$ac_datarootdir_hack
14164	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9112	"
		9113	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9114	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14165		9115
14166	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9116	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14167	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9117	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14168	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9118	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9119	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14169	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14170	which seems to be undefined. Please make sure it is defined." >&5	9121	which seems to be undefined. Please make sure it is defined" >&5
14171	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9122	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14172	which seems to be undefined. Please make sure it is defined." >&2;}	9123	which seems to be undefined. Please make sure it is defined" >&2;}
14173		9124
14174	rm -f "$tmp/stdin"	9125	rm -f "$ac_tmp/stdin"
14175	case $ac_file in	9126	case $ac_file in
14176	-) cat "$tmp/out"; rm -f "$tmp/out";;	9127	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14177	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9128	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14178	esac	9129	esac \
		9130	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14179	;;	9131	;;
14180	:H)	9132	:H)
14181	#	9133	#
14182	# CONFIG_HEADER	9134	# CONFIG_HEADER
14183	#	9135	#
14184	_ACEOF
14185
14186	# Transform confdefs.h into a sed script `conftest.defines', that
14187	# substitutes the proper values into config.h.in to produce config.h.
14188	rm -f conftest.defines conftest.tail
14189	# First, append a space to every undef/define line, to ease matching.
14190	echo 's/$/ /' >conftest.defines
14191	# Then, protect against being on the right side of a sed subst, or in
14192	# an unquoted here document, in config.status. If some macros were
14193	# called several times there might be several #defines for the same
14194	# symbol, which is useless. But do not sort them, since the last
14195	# AC_DEFINE must be honored.
14196	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14197	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14198	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14199	# PARAMS is the parameter list in the macro definition--in most cases, it's
14200	# just an empty string.
14201	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14202	ac_dB='\\)[ (].*,\\1define\\2'
14203	ac_dC=' '
14204	ac_dD=' ,'
14205
14206	uniq confdefs.h |
14207	sed -n '
14208	t rset
14209	:rset
14210	s/^[ ]*#[ ]*define[ ][ ]*//
14211	t ok
14212	d
14213	:ok
14214	s/[\\&,]/\\&/g
14215	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14216	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14217	' >>conftest.defines
14218
14219	# Remove the space that was appended to ease matching.
14220	# Then replace #undef with comments. This is necessary, for
14221	# example, in the case of _POSIX_SOURCE, which is predefined and required
14222	# on some systems where configure will not decide to define it.
14223	# (The regexp can be short, since the line contains either #define or #undef.)
14224	echo 's/ $//
14225	s,^[ #]*u.*,/* & */,' >>conftest.defines
14226
14227	# Break up conftest.defines:
14228	ac_max_sed_lines=50
14229
14230	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14231	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14232	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14233	# et cetera.
14234	ac_in='$ac_file_inputs'
14235	ac_out='"$tmp/out1"'
14236	ac_nxt='"$tmp/out2"'
14237
14238	while :
14239	do
14240	# Write a here document:
14241	cat >>$CONFIG_STATUS <<_ACEOF
14242	# First, check the format of the line:
14243	cat >"\$tmp/defines.sed" <<\\CEOF
14244	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14245	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14246	b
14247	:def
14248	_ACEOF
14249	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14250	echo 'CEOF
14251	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14252	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14253	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14254	grep . conftest.tail >/dev/null || break
14255	rm -f conftest.defines
14256	mv conftest.tail conftest.defines
14257	done
14258	rm -f conftest.defines conftest.tail
14259
14260	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14261	cat >>$CONFIG_STATUS <<\_ACEOF
14262	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
14263	echo "/* $configure_input */" >"$tmp/config.h"	9137	{
14264	cat "$ac_result" >>"$tmp/config.h"	9138	printf "%s\n" "/* $configure_input */" >&1 \
		9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9140	} >"$ac_tmp/config.h" \
		9141	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14265	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14266	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14267	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14268	else	9145	else
14269	rm -f $ac_file	9146	rm -f "$ac_file"
14270	mv "$tmp/config.h" $ac_file	9147	mv "$ac_tmp/config.h" "$ac_file" \
		9148	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14271	fi	9149	fi
14272	else	9150	else
14273	echo "/* $configure_input */"	9151	printf "%s\n" "/* $configure_input */" >&1 \
14274	cat "$ac_result"	9152	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9153	|| as_fn_error $? "could not create -" "$LINENO" 5
14275	fi	9154	fi
14276	rm -f "$tmp/out12"
14277	;;	9155	;;
14278		9156
14279		9157
14280	esac	9158	esac
14281		9159
14282	done # for ac_tag	9160	done # for ac_tag
14283		9161
14284		9162
14285	{ (exit 0); exit 0; }	9163	as_fn_exit 0
14286	_ACEOF	9164	_ACEOF
14287	chmod +x $CONFIG_STATUS
14288	ac_clean_files=$ac_clean_files_save	9165	ac_clean_files=$ac_clean_files_save
		9166
		9167	test $ac_write_fail = 0 ||
		9168	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14289		9169
14290		9170
14291	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
14292	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
14293	# Unfortunately, on DOS this fails, as config.log is still kept open	9173	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14304	exec 5>/dev/null	9184	exec 5>/dev/null
14305	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14306	exec 5>>config.log	9186	exec 5>>config.log
14307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14308	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
14309	$ac_cs_success || { (exit 1); exit 1; }	9189	$ac_cs_success || as_fn_exit 1
		9190	fi
		9191	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9193	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14310	fi	9194	fi
14311		9195
14312		9196
14313	echo "Configuration:	9197	echo "Configuration:
14314		9198
…		…
14330	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
14331	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
14332	fi	9216	fi
14333	echo	9217	echo
14334	echo " embedded perl: $support_perl"	9218	echo " embedded perl: $support_perl"
14335	echo " libafterimage: $support_afterimage"	9219	echo " image library: $image_lib"
14336	echo	9220	echo
14337	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14338	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
14339	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
14340	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
…		…
14343	fi	9227	fi
14344		9228
14345	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9229	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14346	echo	9230	echo
14347		9231
		9232

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