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Comparing rxvt-unicode/configure (file contents):
Revision 1.129 by root, Fri Sep 4 15:40:12 2009 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
617	PATH_SEPARATOR	734	PATH_SEPARATOR
618	PACKAGE_NAME	735	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	PKG_CONFIG
690	XFT_CONFIG
691	PERL
692	PERLLIB
693	PERLFLAGS
694	PERLPRIVLIBEXP
695	IF_PERL
696	PERL_O
697	AFTERIMAGE_CFLAGS
698	AFTERIMAGE_LIBS
699	LIBOBJS
700	LTLIBOBJS'
701	ac_subst_files=''	736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
702	ac_precious_vars='build_alias	782	ac_precious_vars='build_alias
703	host_alias	783	host_alias
704	target_alias	784	target_alias
705	CC	785	CC
706	CFLAGS	786	CFLAGS
…		…
708	LIBS	788	LIBS
709	CPPFLAGS	789	CPPFLAGS
710	CXX	790	CXX
711	CXXFLAGS	791	CXXFLAGS
712	CCC	792	CCC
713	CPP	793	XMKMF
714	CXXCPP	794	CXXCPP'
715	XMKMF'
716		795
717		796
718	# Initialize some variables set by options.	797	# Initialize some variables set by options.
719	ac_init_help=	798	ac_init_help=
720	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
722	# dashes changed to underlines.	803	# dashes changed to underlines.
723	cache_file=/dev/null	804	cache_file=/dev/null
724	exec_prefix=NONE	805	exec_prefix=NONE
725	no_create=	806	no_create=
…		…
747	datarootdir='${prefix}/share'	828	datarootdir='${prefix}/share'
748	datadir='${datarootdir}'	829	datadir='${datarootdir}'
749	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
750	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
751	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
		833	runstatedir='${localstatedir}/run'
752	includedir='${prefix}/include'	834	includedir='${prefix}/include'
753	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
754	docdir='${datarootdir}/doc/${PACKAGE}'	836	docdir='${datarootdir}/doc/${PACKAGE}'
755	infodir='${datarootdir}/info'	837	infodir='${datarootdir}/info'
756	htmldir='${docdir}'	838	htmldir='${docdir}'
…		…
771	ac_prev=	853	ac_prev=
772	continue	854	continue
773	fi	855	fi
774		856
775	case $ac_option in	857	case $ac_option in
776	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	858	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		859	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	860	*) ac_optarg=yes ;;
778	esac	861	esac
779
780	# Accept the important Cygnus configure options, so we can diagnose typos.
781		862
782	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
783	--)	864	--)
784	ac_dashdash=yes ;;	865	ac_dashdash=yes ;;
785		866
…		…
814	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
815	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
816	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
817		898
818	-disable-* | --disable-*)	899	-disable-* | --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
820	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
823	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
825	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
826		914
827	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
828	ac_prev=docdir ;;	916	ac_prev=docdir ;;
829	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
834	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
836		924
837	-enable-* | --enable-*)	925	-enable-* | --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
842	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
845		940
846	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
849	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
984		1079
985	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
986	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
987	silent=yes ;;	1082	silent=yes ;;
988		1083
		1084	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1085	| --runstate | --runstat | --runsta | --runst | --runs \
		1086	| --run | --ru | --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1089	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1090	| --run=* | --ru=* | --r=*)
		1091	runstatedir=$ac_optarg ;;
		1092
989	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1093	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
990	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
991	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1095	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
992	| --sbi=* | --sb=*)	1096	| --sbi=* | --sb=*)
993	sbindir=$ac_optarg ;;	1097	sbindir=$ac_optarg ;;
…		…
1030		1134
1031	-version | --version | --versio | --versi | --vers | -V)	1135	-version | --version | --versio | --versi | --vers | -V)
1032	ac_init_version=: ;;	1136	ac_init_version=: ;;
1033		1137
1034	-with-* | --with-*)	1138	-with-* | --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1139	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
1039	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1145	case $ac_user_opts in
		1146	*"
		1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
		1151	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
1042		1153
1043	-without-* | --without-*)	1154	-without-* | --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1155	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
1048	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
1050	eval with_$ac_package=no ;;	1168	eval with_$ac_useropt=no ;;
1051		1169
1052	--x)	1170	--x)
1053	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
1054	with_x=yes ;;	1172	with_x=yes ;;
1055		1173
…		…
1065	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
1066	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1184	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1185	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
1069		1187
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1190	;;
1074		1191
1075	*=*)	1192	*=*)
1076	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1193	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' | [0-9]* | *[!_$as_cr_alnum]* )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1198	esac
1081	eval $ac_envvar=\$ac_optarg	1199	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1200	export $ac_envvar ;;
1083		1201
1084	*)	1202	*)
1085	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090	;;	1208	;;
1091		1209
1092	esac	1210	esac
1093	done	1211	done
1094		1212
1095	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1216	fi
1100		1217
1101	# Be sure to have absolute directory names.	1218	if test -n "$ac_unrecognized_opts"; then
		1219	case $enable_option_checking in
		1220	no) ;;
		1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1230	libdir localedir mandir runstatedir
1106	do	1231	do
1107	eval ac_val=\$$ac_var	1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
		1234	case $ac_val in
		1235	*/ )
		1236	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1237	eval $ac_var=\$ac_val;;
		1238	esac
		1239	# Be sure to have absolute directory names.
1108	case $ac_val in	1240	case $ac_val in
1109	[\\/$]* | ?:[\\/]* ) continue;;	1241	[\\/$]* | ?:[\\/]* ) continue;;
1110	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1242	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1243	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1245	done
1115		1246
1116	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
1122		1253
1123	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1257	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1258	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1259	cross_compiling=yes
1131	fi	1260	fi
1132	fi	1261	fi
1133		1262
…		…
1138		1267
1139		1268
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1270	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1272	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1274	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1275
1149		1276
1150	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1280	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" ||	1281	ac_confdir=`$as_dirname -- "$as_myself" ||
1155	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1282	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156	X"$0" : 'X\(//\)[^/]' \| \	1283	X"$as_myself" : 'X\(//\)[^/]' \| \
1157	X"$0" : 'X\(//\)$' \| \	1284	X"$as_myself" : 'X\(//\)$' \| \
1158	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1285	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159	echo X"$0" |	1286	printf "%s\n" X"$as_myself" |
1160	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1287	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161	s//\1/	1288	s//\1/
1162	q	1289	q
1163	}	1290	}
1164	/^X\(\/\/\)[^/].*/{	1291	/^X\(\/\/\)[^/].*/{
…		…
1181	else	1308	else
1182	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
1183	fi	1310	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1314	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1316	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1317	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1318	pwd)`
1194	# When building in place, set srcdir=.	1319	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1321	srcdir=.
1197	fi	1322	fi
…		…
1227	Configuration:	1352	Configuration:
1228	-h, --help display this help and exit	1353	-h, --help display this help and exit
1229	--help=short display options specific to this package	1354	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1356	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1362
1238	Installation directories:	1363	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1365	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1367	[PREFIX]
1243		1368
1244	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
1248		1373
1249	For better control, use the options below.	1374	For better control, use the options below.
1250		1375
1251	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1393	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1394	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1395	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1396	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1397	_ACEOF
1272		1398
1273	cat <<\_ACEOF	1399	cat <<\_ACEOF
1274		1400
1275	X features:	1401	X features:
1276	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1403	--x-libraries=DIR X library files are in DIR
1278
1279	Program names:
1280	--program-prefix=PREFIX prepend PREFIX to installed program names
1281	--program-suffix=SUFFIX append SUFFIX to installed program names
1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283		1404
1284	System types:	1405	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1408	_ACEOF
…		…
1290	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
1291		1412
1292	cat <<\_ACEOF	1413	cat <<\_ACEOF
1293		1414
1294	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
		1421	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1429	--enable-startup-notification enable freedesktop startup notification support
1305	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
…		…
1321	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
1322	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1323	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1324	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
1325	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
1326	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
1327	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
1328	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1329	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
1330		1455
1331	Optional Packages:	1456	Optional Packages:
1332	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1333	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1334	--with-afterimage-config=DIR use libAfterImage config script in DIR
1335	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1336	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
1337	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
1338	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1339	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1344	CC C compiler command	1468	CC C compiler command
1345	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
1346	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1347	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
1348	LIBS libraries to pass to the linker, e.g. -l<library>	1472	LIBS libraries to pass to the linker, e.g. -l<library>
1349	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1350	you have headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
1351	CXX C++ compiler command	1475	CXX C++ compiler command
1352	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
1353	CPP C preprocessor	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
1354	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
1355	XMKMF Path to xmkmf, Makefile generator for X Window System
1356		1479
1357	Use these variables to override the choices made by `configure' or to help	1480	Use these variables to override the choices made by `configure' or to help
1358	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
1359		1482
		1483	Report bugs to the package provider.
1360	_ACEOF	1484	_ACEOF
1361	ac_status=$?	1485	ac_status=$?
1362	fi	1486	fi
1363		1487
1364	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
1365	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
1366	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1367	test -d "$ac_dir" || continue	1491	test -d "$ac_dir" ||
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1493	continue
1368	ac_builddir=.	1494	ac_builddir=.
1369		1495
1370	case "$ac_dir" in	1496	case "$ac_dir" in
1371	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372	*)	1498	*)
1373	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1374	# A ".." for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
1375	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1376	case $ac_top_builddir_sub in	1502	case $ac_top_builddir_sub in
1377	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1378	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1379	esac ;;	1505	esac ;;
1380	esac	1506	esac
…		…
1398	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1399	esac	1525	esac
1400	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1401		1527
1402	cd "$ac_dir" || { ac_status=$?; continue; }	1528	cd "$ac_dir" || { ac_status=$?; continue; }
1403	# Check for guested configure.	1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
1404	if test -f "$ac_srcdir/configure.gnu"; then	1531	if test -f "$ac_srcdir/configure.gnu"; then
1405	echo &&	1532	echo &&
1406	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1407	elif test -f "$ac_srcdir/configure"; then	1534	elif test -f "$ac_srcdir/configure"; then
1408	echo &&	1535	echo &&
1409	$SHELL "$ac_srcdir/configure" --help=recursive	1536	$SHELL "$ac_srcdir/configure" --help=recursive
1410	else	1537	else
1411	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1412	fi || ac_status=$?	1539	fi || ac_status=$?
1413	cd "$ac_pwd" || { ac_status=$?; break; }	1540	cd "$ac_pwd" || { ac_status=$?; break; }
1414	done	1541	done
1415	fi	1542	fi
1416		1543
1417	test -n "$ac_init_help" && exit $ac_status	1544	test -n "$ac_init_help" && exit $ac_status
1418	if $ac_init_version; then	1545	if $ac_init_version; then
1419	cat <<\_ACEOF	1546	cat <<\_ACEOF
1420	configure	1547	configure
1421	generated by GNU Autoconf 2.61	1548	generated by GNU Autoconf 2.71
1422		1549
1423	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1424	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1425	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1426	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1427	_ACEOF	1553	_ACEOF
1428	exit	1554	exit
1429	fi	1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" ||
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" ||
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$as_me: failed program was:" >&5
		1630	sed 's/^/| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_c_try_link LINENO
		1673	# -----------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_c_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_c_werror_flag" ||
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes ||
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_c_try_link
		1718
		1719	# ac_fn_cxx_try_link LINENO
		1720	# -------------------------
		1721	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1722	ac_fn_cxx_try_link ()
		1723	{
		1724	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1725	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1726	if { { ac_try="$ac_link"
		1727	case "(($ac_try" in
		1728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1729	*) ac_try_echo=$ac_try;;
		1730	esac
		1731	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1732	printf "%s\n" "$ac_try_echo"; } >&5
		1733	(eval "$ac_link") 2>conftest.err
		1734	ac_status=$?
		1735	if test -s conftest.err; then
		1736	grep -v '^ *+' conftest.err >conftest.er1
		1737	cat conftest.er1 >&5
		1738	mv -f conftest.er1 conftest.err
		1739	fi
		1740	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1741	test $ac_status = 0; } && {
		1742	test -z "$ac_cxx_werror_flag" ||
		1743	test ! -s conftest.err
		1744	} && test -s conftest$ac_exeext && {
		1745	test "$cross_compiling" = yes ||
		1746	test -x conftest$ac_exeext
		1747	}
		1748	then :
		1749	ac_retval=0
		1750	else $as_nop
		1751	printf "%s\n" "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1757	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1758	# interfere with the next link command; also delete a directory that is
		1759	# left behind by Apple's compiler. We do this before executing the actions.
		1760	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1761	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1762	as_fn_set_status $ac_retval
		1763
		1764	} # ac_fn_cxx_try_link
		1765
		1766	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1767	# ---------------------------------------------------------
		1768	# Tests whether HEADER exists and can be compiled using the include files in
		1769	# INCLUDES, setting the cache variable VAR accordingly.
		1770	ac_fn_cxx_check_header_compile ()
		1771	{
		1772	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1774	printf %s "checking for $2... " >&6; }
		1775	if eval test \${$3+y}
		1776	then :
		1777	printf %s "(cached) " >&6
		1778	else $as_nop
		1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1780	/* end confdefs.h. */
		1781	$4
		1782	#include <$2>
		1783	_ACEOF
		1784	if ac_fn_cxx_try_compile "$LINENO"
		1785	then :
		1786	eval "$3=yes"
		1787	else $as_nop
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	printf "%s\n" "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_cxx_check_header_compile
		1798
		1799	# ac_fn_cxx_check_func LINENO FUNC VAR
		1800	# ------------------------------------
		1801	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1802	ac_fn_cxx_check_func ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1812	/* end confdefs.h. */
		1813	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1815	#define $2 innocuous_$2
		1816
		1817	/* System header to define __stub macros and hopefully few prototypes,
		1818	which can conflict with char $2 (); below. */
		1819
		1820	#include <limits.h>
		1821	#undef $2
		1822
		1823	/* Override any GCC internal prototype to avoid an error.
		1824	Use char because int might match the return type of a GCC
		1825	builtin and then its argument prototype would still apply. */
		1826	#ifdef __cplusplus
		1827	extern "C"
		1828	#endif
		1829	char $2 ();
		1830	/* The GNU C library defines this for functions which it implements
		1831	to always fail with ENOSYS. Some functions are actually named
		1832	something starting with __ and the normal name is an alias. */
		1833	#if defined __stub_$2 || defined __stub___$2
		1834	choke me
		1835	#endif
		1836
		1837	int
		1838	main (void)
		1839	{
		1840	return $2 ();
		1841	;
		1842	return 0;
		1843	}
		1844	_ACEOF
		1845	if ac_fn_cxx_try_link "$LINENO"
		1846	then :
		1847	eval "$3=yes"
		1848	else $as_nop
		1849	eval "$3=no"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1852	conftest$ac_exeext conftest.$ac_ext
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	printf "%s\n" "$ac_res" >&6; }
		1857	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1858
		1859	} # ac_fn_cxx_check_func
		1860
		1861	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1862	# ---------------------------------------------
		1863	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1864	# variable VAR accordingly.
		1865	ac_fn_cxx_check_type ()
		1866	{
		1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1869	printf %s "checking for $2... " >&6; }
		1870	if eval test \${$3+y}
		1871	then :
		1872	printf %s "(cached) " >&6
		1873	else $as_nop
		1874	eval "$3=no"
		1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1876	/* end confdefs.h. */
		1877	$4
		1878	int
		1879	main (void)
		1880	{
		1881	if (sizeof ($2))
		1882	return 0;
		1883	;
		1884	return 0;
		1885	}
		1886	_ACEOF
		1887	if ac_fn_cxx_try_compile "$LINENO"
		1888	then :
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main (void)
		1894	{
		1895	if (sizeof (($2)))
		1896	return 0;
		1897	;
		1898	return 0;
		1899	}
		1900	_ACEOF
		1901	if ac_fn_cxx_try_compile "$LINENO"
		1902	then :
		1903
		1904	else $as_nop
		1905	eval "$3=yes"
		1906	fi
		1907	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1908	fi
		1909	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1910	fi
		1911	eval ac_res=\$$3
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1913	printf "%s\n" "$ac_res" >&6; }
		1914	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1915
		1916	} # ac_fn_cxx_check_type
		1917
		1918	# ac_fn_cxx_try_cpp LINENO
		1919	# ------------------------
		1920	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1921	ac_fn_cxx_try_cpp ()
		1922	{
		1923	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1924	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1925	case "(($ac_try" in
		1926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1927	*) ac_try_echo=$ac_try;;
		1928	esac
		1929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1930	printf "%s\n" "$ac_try_echo"; } >&5
		1931	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1932	ac_status=$?
		1933	if test -s conftest.err; then
		1934	grep -v '^ *+' conftest.err >conftest.er1
		1935	cat conftest.er1 >&5
		1936	mv -f conftest.er1 conftest.err
		1937	fi
		1938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1939	test $ac_status = 0; } > conftest.i && {
		1940	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1941	test ! -s conftest.err
		1942	}
		1943	then :
		1944	ac_retval=0
		1945	else $as_nop
		1946	printf "%s\n" "$as_me: failed program was:" >&5
		1947	sed 's/^/| /' conftest.$ac_ext >&5
		1948
		1949	ac_retval=1
		1950	fi
		1951	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1952	as_fn_set_status $ac_retval
		1953
		1954	} # ac_fn_cxx_try_cpp
		1955
		1956	# ac_fn_c_find_intX_t LINENO BITS VAR
		1957	# -----------------------------------
		1958	# Finds a signed integer type with width BITS, setting cache variable VAR
		1959	# accordingly.
		1960	ac_fn_c_find_intX_t ()
		1961	{
		1962	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1964	printf %s "checking for int$2_t... " >&6; }
		1965	if eval test \${$3+y}
		1966	then :
		1967	printf %s "(cached) " >&6
		1968	else $as_nop
		1969	eval "$3=no"
		1970	# Order is important - never check a type that is potentially smaller
		1971	# than half of the expected target width.
		1972	for ac_type in int$2_t 'int' 'long int' \
		1973	'long long int' 'short int' 'signed char'; do
		1974	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1975	/* end confdefs.h. */
		1976	$ac_includes_default
		1977	enum { N = $2 / 2 - 1 };
		1978	int
		1979	main (void)
		1980	{
		1981	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1982	test_array [0] = 0;
		1983	return test_array [0];
		1984
		1985	;
		1986	return 0;
		1987	}
		1988	_ACEOF
		1989	if ac_fn_cxx_try_compile "$LINENO"
		1990	then :
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	enum { N = $2 / 2 - 1 };
		1995	int
		1996	main (void)
		1997	{
		1998	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1999	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2000	test_array [0] = 0;
		2001	return test_array [0];
		2002
		2003	;
		2004	return 0;
		2005	}
		2006	_ACEOF
		2007	if ac_fn_cxx_try_compile "$LINENO"
		2008	then :
		2009
		2010	else $as_nop
		2011	case $ac_type in #(
		2012	int$2_t) :
		2013	eval "$3=yes" ;; #(
		2014	*) :
		2015	eval "$3=\$ac_type" ;;
		2016	esac
		2017	fi
		2018	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2019	fi
		2020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2021	if eval test \"x\$"$3"\" = x"no"
		2022	then :
		2023
		2024	else $as_nop
		2025	break
		2026	fi
		2027	done
		2028	fi
		2029	eval ac_res=\$$3
		2030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2031	printf "%s\n" "$ac_res" >&6; }
		2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2033
		2034	} # ac_fn_c_find_intX_t
		2035
		2036	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2037	# ------------------------------------
		2038	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2039	# accordingly.
		2040	ac_fn_c_find_uintX_t ()
		2041	{
		2042	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2044	printf %s "checking for uint$2_t... " >&6; }
		2045	if eval test \${$3+y}
		2046	then :
		2047	printf %s "(cached) " >&6
		2048	else $as_nop
		2049	eval "$3=no"
		2050	# Order is important - never check a type that is potentially smaller
		2051	# than half of the expected target width.
		2052	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2053	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2054	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2055	/* end confdefs.h. */
		2056	$ac_includes_default
		2057	int
		2058	main (void)
		2059	{
		2060	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2061	test_array [0] = 0;
		2062	return test_array [0];
		2063
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_cxx_try_compile "$LINENO"
		2069	then :
		2070	case $ac_type in #(
		2071	uint$2_t) :
		2072	eval "$3=yes" ;; #(
		2073	*) :
		2074	eval "$3=\$ac_type" ;;
		2075	esac
		2076	fi
		2077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2078	if eval test \"x\$"$3"\" = x"no"
		2079	then :
		2080
		2081	else $as_nop
		2082	break
		2083	fi
		2084	done
		2085	fi
		2086	eval ac_res=\$$3
		2087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2088	printf "%s\n" "$ac_res" >&6; }
		2089	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2090
		2091	} # ac_fn_c_find_uintX_t
		2092
		2093	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2094	# ------------------------------------------------------
		2095	# Tries to find if the field MEMBER exists in type AGGR, after including
		2096	# INCLUDES, setting cache variable VAR accordingly.
		2097	ac_fn_cxx_check_member ()
		2098	{
		2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2101	printf %s "checking for $2.$3... " >&6; }
		2102	if eval test \${$4+y}
		2103	then :
		2104	printf %s "(cached) " >&6
		2105	else $as_nop
		2106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2107	/* end confdefs.h. */
		2108	$5
		2109	int
		2110	main (void)
		2111	{
		2112	static $2 ac_aggr;
		2113	if (ac_aggr.$3)
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"
		2120	then :
		2121	eval "$4=yes"
		2122	else $as_nop
		2123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2124	/* end confdefs.h. */
		2125	$5
		2126	int
		2127	main (void)
		2128	{
		2129	static $2 ac_aggr;
		2130	if (sizeof ac_aggr.$3)
		2131	return 0;
		2132	;
		2133	return 0;
		2134	}
		2135	_ACEOF
		2136	if ac_fn_cxx_try_compile "$LINENO"
		2137	then :
		2138	eval "$4=yes"
		2139	else $as_nop
		2140	eval "$4=no"
		2141	fi
		2142	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2143	fi
		2144	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2145	fi
		2146	eval ac_res=\$$4
		2147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2148	printf "%s\n" "$ac_res" >&6; }
		2149	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2150
		2151	} # ac_fn_cxx_check_member
		2152
		2153	# ac_fn_cxx_try_run LINENO
		2154	# ------------------------
		2155	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2156	# executables *can* be run.
		2157	ac_fn_cxx_try_run ()
		2158	{
		2159	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2160	if { { ac_try="$ac_link"
		2161	case "(($ac_try" in
		2162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2163	*) ac_try_echo=$ac_try;;
		2164	esac
		2165	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2166	printf "%s\n" "$ac_try_echo"; } >&5
		2167	(eval "$ac_link") 2>&5
		2168	ac_status=$?
		2169	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2170	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2171	{ { case "(($ac_try" in
		2172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	printf "%s\n" "$ac_try_echo"; } >&5
		2177	(eval "$ac_try") 2>&5
		2178	ac_status=$?
		2179	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; }; }
		2181	then :
		2182	ac_retval=0
		2183	else $as_nop
		2184	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2185	printf "%s\n" "$as_me: failed program was:" >&5
		2186	sed 's/^/| /' conftest.$ac_ext >&5
		2187
		2188	ac_retval=$ac_status
		2189	fi
		2190	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192	as_fn_set_status $ac_retval
		2193
		2194	} # ac_fn_cxx_try_run
		2195	ac_configure_args_raw=
		2196	for ac_arg
		2197	do
		2198	case $ac_arg in
		2199	*\'*)
		2200	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2201	esac
		2202	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2203	done
		2204
		2205	case $ac_configure_args_raw in
		2206	*$as_nl*)
		2207	ac_safe_unquote= ;;
		2208	*)
		2209	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2210	ac_unsafe_a="$ac_unsafe_z#~"
		2211	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2212	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2213	esac
		2214
1430	cat >config.log <<_ACEOF	2215	cat >config.log <<_ACEOF
1431	This file contains any messages produced by compilers while	2216	This file contains any messages produced by compilers while
1432	running configure, to aid debugging if configure makes a mistake.	2217	running configure, to aid debugging if configure makes a mistake.
1433		2218
1434	It was created by $as_me, which was	2219	It was created by $as_me, which was
1435	generated by GNU Autoconf 2.61. Invocation command line was	2220	generated by GNU Autoconf 2.71. Invocation command line was
1436		2221
1437	$ $0 $@	2222	$ $0$ac_configure_args_raw
1438		2223
1439	_ACEOF	2224	_ACEOF
1440	exec 5>>config.log	2225	exec 5>>config.log
1441	{	2226	{
1442	cat <<_ASUNAME	2227	cat <<_ASUNAME
…		…
1465		2250
1466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467	for as_dir in $PATH	2252	for as_dir in $PATH
1468	do	2253	do
1469	IFS=$as_save_IFS	2254	IFS=$as_save_IFS
1470	test -z "$as_dir" && as_dir=.	2255	case $as_dir in #(((
1471	echo "PATH: $as_dir"	2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
1472	done	2261	done
1473	IFS=$as_save_IFS	2262	IFS=$as_save_IFS
1474		2263
1475	} >&5	2264	} >&5
1476		2265
1477	cat >&5 <<_ACEOF	2266	cat >&5 <<_ACEOF
…		…
1501	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2290	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1502	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2291	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1503	| -silent | --silent | --silen | --sile | --sil)	2292	| -silent | --silent | --silen | --sile | --sil)
1504	continue ;;	2293	continue ;;
1505	*\'*)	2294	*\'*)
1506	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2295	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1507	esac	2296	esac
1508	case $ac_pass in	2297	case $ac_pass in
1509	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1510	2)	2299	2)
1511	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2300	as_fn_append ac_configure_args1 " '$ac_arg'"
1512	if test $ac_must_keep_next = true; then	2301	if test $ac_must_keep_next = true; then
1513	ac_must_keep_next=false # Got value, back to normal.	2302	ac_must_keep_next=false # Got value, back to normal.
1514	else	2303	else
1515	case $ac_arg in	2304	case $ac_arg in
1516	*=* | --config-cache | -C | -disable-* | --disable-* \	2305	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1522	esac	2311	esac
1523	;;	2312	;;
1524	-* ) ac_must_keep_next=true ;;	2313	-* ) ac_must_keep_next=true ;;
1525	esac	2314	esac
1526	fi	2315	fi
1527	ac_configure_args="$ac_configure_args '$ac_arg'"	2316	as_fn_append ac_configure_args " '$ac_arg'"
1528	;;	2317	;;
1529	esac	2318	esac
1530	done	2319	done
1531	done	2320	done
1532	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2321	{ ac_configure_args0=; unset ac_configure_args0;}
1533	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2322	{ ac_configure_args1=; unset ac_configure_args1;}
1534		2323
1535	# When interrupted or exit'd, cleanup temporary files, and complete	2324	# When interrupted or exit'd, cleanup temporary files, and complete
1536	# config.log. We remove comments because anyway the quotes in there	2325	# config.log. We remove comments because anyway the quotes in there
1537	# would cause problems or look ugly.	2326	# would cause problems or look ugly.
1538	# WARNING: Use '\'' to represent an apostrophe within the trap.	2327	# WARNING: Use '\'' to represent an apostrophe within the trap.
1539	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2328	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1540	trap 'exit_status=$?	2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
1541	# Save into config.log some information that might help in debugging.	2332	# Save into config.log some information that might help in debugging.
1542	{	2333	{
1543	echo	2334	echo
1544		2335
1545	cat <<\_ASBOX	2336	printf "%s\n" "## ---------------- ##
1546	## ---------------- ##
1547	## Cache variables. ##	2337	## Cache variables. ##
1548	## ---------------- ##	2338	## ---------------- ##"
1549	_ASBOX
1550	echo	2339	echo
1551	# The following way of writing the cache mishandles newlines in values,	2340	# The following way of writing the cache mishandles newlines in values,
1552	(	2341	(
1553	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2342	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1554	eval ac_val=\$$ac_var	2343	eval ac_val=\$$ac_var
1555	case $ac_val in #(	2344	case $ac_val in #(
1556	*${as_nl}*)	2345	*${as_nl}*)
1557	case $ac_var in #(	2346	case $ac_var in #(
1558	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2347	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1559	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2348	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1560	esac	2349	esac
1561	case $ac_var in #(	2350	case $ac_var in #(
1562	_ | IFS | as_nl) ;; #(	2351	_ | IFS | as_nl) ;; #(
1563	*) $as_unset $ac_var ;;	2352	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
1564	esac ;;	2354	esac ;;
1565	esac	2355	esac
1566	done	2356	done
1567	(set) 2>&1 |	2357	(set) 2>&1 |
1568	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1577	esac |	2367	esac |
1578	sort	2368	sort
1579	)	2369	)
1580	echo	2370	echo
1581		2371
1582	cat <<\_ASBOX	2372	printf "%s\n" "## ----------------- ##
1583	## ----------------- ##
1584	## Output variables. ##	2373	## Output variables. ##
1585	## ----------------- ##	2374	## ----------------- ##"
1586	_ASBOX
1587	echo	2375	echo
1588	for ac_var in $ac_subst_vars	2376	for ac_var in $ac_subst_vars
1589	do	2377	do
1590	eval ac_val=\$$ac_var	2378	eval ac_val=\$$ac_var
1591	case $ac_val in	2379	case $ac_val in
1592	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2380	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1593	esac	2381	esac
1594	echo "$ac_var='\''$ac_val'\''"	2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
1595	done | sort	2383	done | sort
1596	echo	2384	echo
1597		2385
1598	if test -n "$ac_subst_files"; then	2386	if test -n "$ac_subst_files"; then
1599	cat <<\_ASBOX	2387	printf "%s\n" "## ------------------- ##
1600	## ------------------- ##
1601	## File substitutions. ##	2388	## File substitutions. ##
1602	## ------------------- ##	2389	## ------------------- ##"
1603	_ASBOX
1604	echo	2390	echo
1605	for ac_var in $ac_subst_files	2391	for ac_var in $ac_subst_files
1606	do	2392	do
1607	eval ac_val=\$$ac_var	2393	eval ac_val=\$$ac_var
1608	case $ac_val in	2394	case $ac_val in
1609	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2395	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1610	esac	2396	esac
1611	echo "$ac_var='\''$ac_val'\''"	2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
1612	done | sort	2398	done | sort
1613	echo	2399	echo
1614	fi	2400	fi
1615		2401
1616	if test -s confdefs.h; then	2402	if test -s confdefs.h; then
1617	cat <<\_ASBOX	2403	printf "%s\n" "## ----------- ##
1618	## ----------- ##
1619	## confdefs.h. ##	2404	## confdefs.h. ##
1620	## ----------- ##	2405	## ----------- ##"
1621	_ASBOX
1622	echo	2406	echo
1623	cat confdefs.h	2407	cat confdefs.h
1624	echo	2408	echo
1625	fi	2409	fi
1626	test "$ac_signal" != 0 &&	2410	test "$ac_signal" != 0 &&
1627	echo "$as_me: caught signal $ac_signal"	2411	printf "%s\n" "$as_me: caught signal $ac_signal"
1628	echo "$as_me: exit $exit_status"	2412	printf "%s\n" "$as_me: exit $exit_status"
1629	} >&5	2413	} >&5
1630	rm -f core *.core core.conftest.* &&	2414	rm -f core *.core core.conftest.* &&
1631	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1632	exit $exit_status	2416	exit $exit_status
1633	' 0	2417	' 0
1634	for ac_signal in 1 2 13 15; do	2418	for ac_signal in 1 2 13 15; do
1635	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1636	done	2420	done
1637	ac_signal=0	2421	ac_signal=0
1638		2422
1639	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1640	rm -f -r conftest* confdefs.h	2424	rm -f -r conftest* confdefs.h
1641		2425
		2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2427
1642	# Predefined preprocessor variables.	2428	# Predefined preprocessor variables.
1643		2429
1644	cat >>confdefs.h <<_ACEOF	2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1645	#define PACKAGE_NAME "$PACKAGE_NAME"
1646	_ACEOF
1647		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1648		2433
1649	cat >>confdefs.h <<_ACEOF	2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1650	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1651	_ACEOF
1652		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1653		2437
1654	cat >>confdefs.h <<_ACEOF	2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1655	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1656	_ACEOF
1657		2439
1658		2440	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1659	cat >>confdefs.h <<_ACEOF
1660	#define PACKAGE_STRING "$PACKAGE_STRING"
1661	_ACEOF
1662
1663
1664	cat >>confdefs.h <<_ACEOF
1665	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1666	_ACEOF
1667		2441
1668		2442
1669	# Let the site file select an alternate cache file if it wants to.	2443	# Let the site file select an alternate cache file if it wants to.
1670	# Prefer explicitly selected file to automatically selected ones.	2444	# Prefer an explicitly selected file to automatically selected ones.
1671	if test -n "$CONFIG_SITE"; then	2445	if test -n "$CONFIG_SITE"; then
1672	set x "$CONFIG_SITE"	2446	ac_site_files="$CONFIG_SITE"
1673	elif test "x$prefix" != xNONE; then	2447	elif test "x$prefix" != xNONE; then
1674	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1675	else	2449	else
1676	set x "$ac_default_prefix/share/config.site" \	2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1677	"$ac_default_prefix/etc/config.site"
1678	fi	2451	fi
1679	shift	2452
1680	for ac_site_file	2453	for ac_site_file in $ac_site_files
1681	do	2454	do
1682	if test -r "$ac_site_file"; then	2455	case $ac_site_file in #(
		2456	*/*) :
		2457	;; #(
		2458	*) :
		2459	ac_site_file=./$ac_site_file ;;
		2460	esac
		2461	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1683	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1684	echo "$as_me: loading site script $ac_site_file" >&6;}	2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1685	sed 's/^/| /' "$ac_site_file" >&5	2464	sed 's/^/| /' "$ac_site_file" >&5
1686	. "$ac_site_file"	2465	. "$ac_site_file" \
		2466	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2467	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2468	as_fn_error $? "failed to load site script $ac_site_file
		2469	See \`config.log' for more details" "$LINENO" 5; }
1687	fi	2470	fi
1688	done	2471	done
1689		2472
1690	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
1691	# Some versions of bash will fail to source /dev/null (special	2474	# Some versions of bash will fail to source /dev/null (special files
1692	# files actually), so we avoid doing that.	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1693	if test -f "$cache_file"; then	2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1694	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1695	echo "$as_me: loading cache $cache_file" >&6;}	2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1696	case $cache_file in	2479	case $cache_file in
1697	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2480	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1698	*) . "./$cache_file";;	2481	*) . "./$cache_file";;
1699	esac	2482	esac
1700	fi	2483	fi
1701	else	2484	else
1702	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1703	echo "$as_me: creating cache $cache_file" >&6;}	2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1704	>$cache_file	2487	>$cache_file
		2488	fi
		2489
		2490	# Test code for whether the C compiler supports C89 (global declarations)
		2491	ac_c_conftest_c89_globals='
		2492	/* Does the compiler advertise C89 conformance?
		2493	Do not test the value of __STDC__, because some compilers set it to 0
		2494	while being otherwise adequately conformant. */
		2495	#if !defined __STDC__
		2496	# error "Compiler does not advertise C89 conformance"
		2497	#endif
		2498
		2499	#include <stddef.h>
		2500	#include <stdarg.h>
		2501	struct stat;
		2502	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2503	struct buf { int x; };
		2504	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2505	static char *e (p, i)
		2506	char **p;
		2507	int i;
		2508	{
		2509	return p[i];
		2510	}
		2511	static char *f (char * (*g) (char **, int), char **p, ...)
		2512	{
		2513	char *s;
		2514	va_list v;
		2515	va_start (v,p);
		2516	s = g (p, va_arg (v,int));
		2517	va_end (v);
		2518	return s;
		2519	}
		2520
		2521	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2522	function prototypes and stuff, but not \xHH hex character constants.
		2523	These do not provoke an error unfortunately, instead are silently treated
		2524	as an "x". The following induces an error, until -std is added to get
		2525	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2526	array size at least. It is necessary to write \x00 == 0 to get something
		2527	that is true only with -std. */
		2528	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2529
		2530	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2531	inside strings and character constants. */
		2532	#define FOO(x) '\''x'\''
		2533	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2534
		2535	int test (int i, double x);
		2536	struct s1 {int (*f) (int a);};
		2537	struct s2 {int (*f) (double a);};
		2538	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2539	int, int);'
		2540
		2541	# Test code for whether the C compiler supports C89 (body of main).
		2542	ac_c_conftest_c89_main='
		2543	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2544	'
		2545
		2546	# Test code for whether the C compiler supports C99 (global declarations)
		2547	ac_c_conftest_c99_globals='
		2548	// Does the compiler advertise C99 conformance?
		2549	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2550	# error "Compiler does not advertise C99 conformance"
		2551	#endif
		2552
		2553	#include <stdbool.h>
		2554	extern int puts (const char *);
		2555	extern int printf (const char *, ...);
		2556	extern int dprintf (int, const char *, ...);
		2557	extern void *malloc (size_t);
		2558
		2559	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2560	// dprintf is used instead of fprintf to avoid needing to declare
		2561	// FILE and stderr.
		2562	#define debug(...) dprintf (2, __VA_ARGS__)
		2563	#define showlist(...) puts (#__VA_ARGS__)
		2564	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2565	static void
		2566	test_varargs_macros (void)
		2567	{
		2568	int x = 1234;
		2569	int y = 5678;
		2570	debug ("Flag");
		2571	debug ("X = %d\n", x);
		2572	showlist (The first, second, and third items.);
		2573	report (x>y, "x is %d but y is %d", x, y);
		2574	}
		2575
		2576	// Check long long types.
		2577	#define BIG64 18446744073709551615ull
		2578	#define BIG32 4294967295ul
		2579	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2580	#if !BIG_OK
		2581	#error "your preprocessor is broken"
		2582	#endif
		2583	#if BIG_OK
		2584	#else
		2585	#error "your preprocessor is broken"
		2586	#endif
		2587	static long long int bignum = -9223372036854775807LL;
		2588	static unsigned long long int ubignum = BIG64;
		2589
		2590	struct incomplete_array
		2591	{
		2592	int datasize;
		2593	double data[];
		2594	};
		2595
		2596	struct named_init {
		2597	int number;
		2598	const wchar_t *name;
		2599	double average;
		2600	};
		2601
		2602	typedef const char *ccp;
		2603
		2604	static inline int
		2605	test_restrict (ccp restrict text)
		2606	{
		2607	// See if C++-style comments work.
		2608	// Iterate through items via the restricted pointer.
		2609	// Also check for declarations in for loops.
		2610	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2611	continue;
		2612	return 0;
		2613	}
		2614
		2615	// Check varargs and va_copy.
		2616	static bool
		2617	test_varargs (const char *format, ...)
		2618	{
		2619	va_list args;
		2620	va_start (args, format);
		2621	va_list args_copy;
		2622	va_copy (args_copy, args);
		2623
		2624	const char *str = "";
		2625	int number = 0;
		2626	float fnumber = 0;
		2627
		2628	while (*format)
		2629	{
		2630	switch (*format++)
		2631	{
		2632	case '\''s'\'': // string
		2633	str = va_arg (args_copy, const char *);
		2634	break;
		2635	case '\''d'\'': // int
		2636	number = va_arg (args_copy, int);
		2637	break;
		2638	case '\''f'\'': // float
		2639	fnumber = va_arg (args_copy, double);
		2640	break;
		2641	default:
		2642	break;
		2643	}
		2644	}
		2645	va_end (args_copy);
		2646	va_end (args);
		2647
		2648	return *str && number && fnumber;
		2649	}
		2650	'
		2651
		2652	# Test code for whether the C compiler supports C99 (body of main).
		2653	ac_c_conftest_c99_main='
		2654	// Check bool.
		2655	_Bool success = false;
		2656	success |= (argc != 0);
		2657
		2658	// Check restrict.
		2659	if (test_restrict ("String literal") == 0)
		2660	success = true;
		2661	char *restrict newvar = "Another string";
		2662
		2663	// Check varargs.
		2664	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2665	test_varargs_macros ();
		2666
		2667	// Check flexible array members.
		2668	struct incomplete_array *ia =
		2669	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2670	ia->datasize = 10;
		2671	for (int i = 0; i < ia->datasize; ++i)
		2672	ia->data[i] = i * 1.234;
		2673
		2674	// Check named initializers.
		2675	struct named_init ni = {
		2676	.number = 34,
		2677	.name = L"Test wide string",
		2678	.average = 543.34343,
		2679	};
		2680
		2681	ni.number = 58;
		2682
		2683	int dynamic_array[ni.number];
		2684	dynamic_array[0] = argv[0][0];
		2685	dynamic_array[ni.number - 1] = 543;
		2686
		2687	// work around unused variable warnings
		2688	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2689	|| dynamic_array[ni.number - 1] != 543);
		2690	'
		2691
		2692	# Test code for whether the C compiler supports C11 (global declarations)
		2693	ac_c_conftest_c11_globals='
		2694	// Does the compiler advertise C11 conformance?
		2695	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2696	# error "Compiler does not advertise C11 conformance"
		2697	#endif
		2698
		2699	// Check _Alignas.
		2700	char _Alignas (double) aligned_as_double;
		2701	char _Alignas (0) no_special_alignment;
		2702	extern char aligned_as_int;
		2703	char _Alignas (0) _Alignas (int) aligned_as_int;
		2704
		2705	// Check _Alignof.
		2706	enum
		2707	{
		2708	int_alignment = _Alignof (int),
		2709	int_array_alignment = _Alignof (int[100]),
		2710	char_alignment = _Alignof (char)
		2711	};
		2712	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2713
		2714	// Check _Noreturn.
		2715	int _Noreturn does_not_return (void) { for (;;) continue; }
		2716
		2717	// Check _Static_assert.
		2718	struct test_static_assert
		2719	{
		2720	int x;
		2721	_Static_assert (sizeof (int) <= sizeof (long int),
		2722	"_Static_assert does not work in struct");
		2723	long int y;
		2724	};
		2725
		2726	// Check UTF-8 literals.
		2727	#define u8 syntax error!
		2728	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2729
		2730	// Check duplicate typedefs.
		2731	typedef long *long_ptr;
		2732	typedef long int *long_ptr;
		2733	typedef long_ptr long_ptr;
		2734
		2735	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2736	struct anonymous
		2737	{
		2738	union {
		2739	struct { int i; int j; };
		2740	struct { int k; long int l; } w;
		2741	};
		2742	int m;
		2743	} v1;
		2744	'
		2745
		2746	# Test code for whether the C compiler supports C11 (body of main).
		2747	ac_c_conftest_c11_main='
		2748	_Static_assert ((offsetof (struct anonymous, i)
		2749	== offsetof (struct anonymous, w.k)),
		2750	"Anonymous union alignment botch");
		2751	v1.i = 2;
		2752	v1.w.k = 5;
		2753	ok |= v1.i != 5;
		2754	'
		2755
		2756	# Test code for whether the C compiler supports C11 (complete).
		2757	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2758	${ac_c_conftest_c99_globals}
		2759	${ac_c_conftest_c11_globals}
		2760
		2761	int
		2762	main (int argc, char **argv)
		2763	{
		2764	int ok = 0;
		2765	${ac_c_conftest_c89_main}
		2766	${ac_c_conftest_c99_main}
		2767	${ac_c_conftest_c11_main}
		2768	return ok;
		2769	}
		2770	"
		2771
		2772	# Test code for whether the C compiler supports C99 (complete).
		2773	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2774	${ac_c_conftest_c99_globals}
		2775
		2776	int
		2777	main (int argc, char **argv)
		2778	{
		2779	int ok = 0;
		2780	${ac_c_conftest_c89_main}
		2781	${ac_c_conftest_c99_main}
		2782	return ok;
		2783	}
		2784	"
		2785
		2786	# Test code for whether the C compiler supports C89 (complete).
		2787	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2788
		2789	int
		2790	main (int argc, char **argv)
		2791	{
		2792	int ok = 0;
		2793	${ac_c_conftest_c89_main}
		2794	return ok;
		2795	}
		2796	"
		2797
		2798	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2799	ac_cxx_conftest_cxx98_globals='
		2800	// Does the compiler advertise C++98 conformance?
		2801	#if !defined __cplusplus || __cplusplus < 199711L
		2802	# error "Compiler does not advertise C++98 conformance"
		2803	#endif
		2804
		2805	// These inclusions are to reject old compilers that
		2806	// lack the unsuffixed header files.
		2807	#include <cstdlib>
		2808	#include <exception>
		2809
		2810	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2811	extern void assert (int);
		2812	namespace std {
		2813	extern int strcmp (const char *, const char *);
		2814	}
		2815
		2816	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2817	using std::exception;
		2818	using std::strcmp;
		2819
		2820	namespace {
		2821
		2822	void test_exception_syntax()
		2823	{
		2824	try {
		2825	throw "test";
		2826	} catch (const char *s) {
		2827	// Extra parentheses suppress a warning when building autoconf itself,
		2828	// due to lint rules shared with more typical C programs.
		2829	assert (!(strcmp) (s, "test"));
		2830	}
		2831	}
		2832
		2833	template <typename T> struct test_template
		2834	{
		2835	T const val;
		2836	explicit test_template(T t) : val(t) {}
		2837	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2838	};
		2839
		2840	} // anonymous namespace
		2841	'
		2842
		2843	# Test code for whether the C++ compiler supports C++98 (body of main)
		2844	ac_cxx_conftest_cxx98_main='
		2845	assert (argc);
		2846	assert (! argv[0]);
		2847	{
		2848	test_exception_syntax ();
		2849	test_template<double> tt (2.0);
		2850	assert (tt.add (4) == 6.0);
		2851	assert (true && !false);
		2852	}
		2853	'
		2854
		2855	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2856	ac_cxx_conftest_cxx11_globals='
		2857	// Does the compiler advertise C++ 2011 conformance?
		2858	#if !defined __cplusplus || __cplusplus < 201103L
		2859	# error "Compiler does not advertise C++11 conformance"
		2860	#endif
		2861
		2862	namespace cxx11test
		2863	{
		2864	constexpr int get_val() { return 20; }
		2865
		2866	struct testinit
		2867	{
		2868	int i;
		2869	double d;
		2870	};
		2871
		2872	class delegate
		2873	{
		2874	public:
		2875	delegate(int n) : n(n) {}
		2876	delegate(): delegate(2354) {}
		2877
		2878	virtual int getval() { return this->n; };
		2879	protected:
		2880	int n;
		2881	};
		2882
		2883	class overridden : public delegate
		2884	{
		2885	public:
		2886	overridden(int n): delegate(n) {}
		2887	virtual int getval() override final { return this->n * 2; }
		2888	};
		2889
		2890	class nocopy
		2891	{
		2892	public:
		2893	nocopy(int i): i(i) {}
		2894	nocopy() = default;
		2895	nocopy(const nocopy&) = delete;
		2896	nocopy & operator=(const nocopy&) = delete;
		2897	private:
		2898	int i;
		2899	};
		2900
		2901	// for testing lambda expressions
		2902	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2903	{
		2904	return f(v);
		2905	}
		2906
		2907	// for testing variadic templates and trailing return types
		2908	template <typename V> auto sum(V first) -> V
		2909	{
		2910	return first;
		2911	}
		2912	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2913	{
		2914	return first + sum(rest...);
		2915	}
		2916	}
		2917	'
		2918
		2919	# Test code for whether the C++ compiler supports C++11 (body of main)
		2920	ac_cxx_conftest_cxx11_main='
		2921	{
		2922	// Test auto and decltype
		2923	auto a1 = 6538;
		2924	auto a2 = 48573953.4;
		2925	auto a3 = "String literal";
		2926
		2927	int total = 0;
		2928	for (auto i = a3; *i; ++i) { total += *i; }
		2929
		2930	decltype(a2) a4 = 34895.034;
		2931	}
		2932	{
		2933	// Test constexpr
		2934	short sa[cxx11test::get_val()] = { 0 };
		2935	}
		2936	{
		2937	// Test initializer lists
		2938	cxx11test::testinit il = { 4323, 435234.23544 };
		2939	}
		2940	{
		2941	// Test range-based for
		2942	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2943	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2944	for (auto &x : array) { x += 23; }
		2945	}
		2946	{
		2947	// Test lambda expressions
		2948	using cxx11test::eval;
		2949	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2950	double d = 2.0;
		2951	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2952	assert (d == 5.0);
		2953	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2954	assert (d == 5.0);
		2955	}
		2956	{
		2957	// Test use of variadic templates
		2958	using cxx11test::sum;
		2959	auto a = sum(1);
		2960	auto b = sum(1, 2);
		2961	auto c = sum(1.0, 2.0, 3.0);
		2962	}
		2963	{
		2964	// Test constructor delegation
		2965	cxx11test::delegate d1;
		2966	cxx11test::delegate d2();
		2967	cxx11test::delegate d3(45);
		2968	}
		2969	{
		2970	// Test override and final
		2971	cxx11test::overridden o1(55464);
		2972	}
		2973	{
		2974	// Test nullptr
		2975	char *c = nullptr;
		2976	}
		2977	{
		2978	// Test template brackets
		2979	test_template<::test_template<int>> v(test_template<int>(12));
		2980	}
		2981	{
		2982	// Unicode literals
		2983	char const *utf8 = u8"UTF-8 string \u2500";
		2984	char16_t const *utf16 = u"UTF-8 string \u2500";
		2985	char32_t const *utf32 = U"UTF-32 string \u2500";
		2986	}
		2987	'
		2988
		2989	# Test code for whether the C compiler supports C++11 (complete).
		2990	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2991	${ac_cxx_conftest_cxx11_globals}
		2992
		2993	int
		2994	main (int argc, char **argv)
		2995	{
		2996	int ok = 0;
		2997	${ac_cxx_conftest_cxx98_main}
		2998	${ac_cxx_conftest_cxx11_main}
		2999	return ok;
		3000	}
		3001	"
		3002
		3003	# Test code for whether the C compiler supports C++98 (complete).
		3004	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		3005	int
		3006	main (int argc, char **argv)
		3007	{
		3008	int ok = 0;
		3009	${ac_cxx_conftest_cxx98_main}
		3010	return ok;
		3011	}
		3012	"
		3013
		3014	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		3015	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		3016	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		3017	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		3018	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		3019	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		3020	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		3021	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		3022	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		3023	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		3024	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		3025
		3026	# Auxiliary files required by this configure script.
		3027	ac_aux_files="install-sh config.guess config.sub"
		3028
		3029	# Locations in which to look for auxiliary files.
		3030	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		3031
		3032	# Search for a directory containing all of the required auxiliary files,
		3033	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		3034	# If we don't find one directory that contains all the files we need,
		3035	# we report the set of missing files from the *first* directory in
		3036	# $ac_aux_dir_candidates and give up.
		3037	ac_missing_aux_files=""
		3038	ac_first_candidate=:
		3039	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		3040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3041	as_found=false
		3042	for as_dir in $ac_aux_dir_candidates
		3043	do
		3044	IFS=$as_save_IFS
		3045	case $as_dir in #(((
		3046	'') as_dir=./ ;;
		3047	*/) ;;
		3048	*) as_dir=$as_dir/ ;;
		3049	esac
		3050	as_found=:
		3051
		3052	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3053	ac_aux_dir_found=yes
		3054	ac_install_sh=
		3055	for ac_aux in $ac_aux_files
		3056	do
		3057	# As a special case, if "install-sh" is required, that requirement
		3058	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3059	# and $ac_install_sh is set appropriately for whichever one is found.
		3060	if test x"$ac_aux" = x"install-sh"
		3061	then
		3062	if test -f "${as_dir}install-sh"; then
		3063	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3064	ac_install_sh="${as_dir}install-sh -c"
		3065	elif test -f "${as_dir}install.sh"; then
		3066	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3067	ac_install_sh="${as_dir}install.sh -c"
		3068	elif test -f "${as_dir}shtool"; then
		3069	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3070	ac_install_sh="${as_dir}shtool install -c"
		3071	else
		3072	ac_aux_dir_found=no
		3073	if $ac_first_candidate; then
		3074	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3075	else
		3076	break
		3077	fi
		3078	fi
		3079	else
		3080	if test -f "${as_dir}${ac_aux}"; then
		3081	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3082	else
		3083	ac_aux_dir_found=no
		3084	if $ac_first_candidate; then
		3085	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3086	else
		3087	break
		3088	fi
		3089	fi
		3090	fi
		3091	done
		3092	if test "$ac_aux_dir_found" = yes; then
		3093	ac_aux_dir="$as_dir"
		3094	break
		3095	fi
		3096	ac_first_candidate=false
		3097
		3098	as_found=false
		3099	done
		3100	IFS=$as_save_IFS
		3101	if $as_found
		3102	then :
		3103
		3104	else $as_nop
		3105	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3106	fi
		3107
		3108
		3109	# These three variables are undocumented and unsupported,
		3110	# and are intended to be withdrawn in a future Autoconf release.
		3111	# They can cause serious problems if a builder's source tree is in a directory
		3112	# whose full name contains unusual characters.
		3113	if test -f "${ac_aux_dir}config.guess"; then
		3114	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3115	fi
		3116	if test -f "${ac_aux_dir}config.sub"; then
		3117	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3118	fi
		3119	if test -f "$ac_aux_dir/configure"; then
		3120	ac_configure="$SHELL ${ac_aux_dir}configure"
1705	fi	3121	fi
1706		3122
1707	# Check that the precious variables saved in the cache have kept the same	3123	# Check that the precious variables saved in the cache have kept the same
1708	# value.	3124	# value.
1709	ac_cache_corrupted=false	3125	ac_cache_corrupted=false
…		…
1712	eval ac_new_set=\$ac_env_${ac_var}_set	3128	eval ac_new_set=\$ac_env_${ac_var}_set
1713	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1714	eval ac_new_val=\$ac_env_${ac_var}_value	3130	eval ac_new_val=\$ac_env_${ac_var}_value
1715	case $ac_old_set,$ac_new_set in	3131	case $ac_old_set,$ac_new_set in
1716	set,)	3132	set,)
1717	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1718	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3134	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1719	ac_cache_corrupted=: ;;	3135	ac_cache_corrupted=: ;;
1720	,set)	3136	,set)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3137	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3138	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	3139	ac_cache_corrupted=: ;;
1724	,);;	3140	,);;
1725	*)	3141	*)
1726	if test "x$ac_old_val" != "x$ac_new_val"; then	3142	if test "x$ac_old_val" != "x$ac_new_val"; then
		3143	# differences in whitespace do not lead to failure.
		3144	ac_old_val_w=`echo x $ac_old_val`
		3145	ac_new_val_w=`echo x $ac_new_val`
		3146	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1727	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1728	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3148	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1729	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1730	echo "$as_me: former value: $ac_old_val" >&2;}
1731	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1732	echo "$as_me: current value: $ac_new_val" >&2;}
1733	ac_cache_corrupted=:	3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3152	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3153	eval $ac_var=\$ac_old_val
		3154	fi
		3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3156	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3158	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1734	fi;;	3159	fi;;
1735	esac	3160	esac
1736	# Pass precious variables to config.status.	3161	# Pass precious variables to config.status.
1737	if test "$ac_new_set" = set; then	3162	if test "$ac_new_set" = set; then
1738	case $ac_new_val in	3163	case $ac_new_val in
1739	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3164	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1740	*) ac_arg=$ac_var=$ac_new_val ;;	3165	*) ac_arg=$ac_var=$ac_new_val ;;
1741	esac	3166	esac
1742	case " $ac_configure_args " in	3167	case " $ac_configure_args " in
1743	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3168	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1744	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1745	esac	3170	esac
1746	fi	3171	fi
1747	done	3172	done
1748	if $ac_cache_corrupted; then	3173	if $ac_cache_corrupted; then
		3174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3175	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1749	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3176	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1750	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3177	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1751	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3178	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1752	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3179	and start over" "$LINENO" 5
1753	{ (exit 1); exit 1; }; }
1754	fi	3180	fi
1755		3181	## -------------------- ##
1756		3182	## Main body of script. ##
1757		3183	## -------------------- ##
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771		3184
1772	ac_ext=c	3185	ac_ext=c
1773	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
1774	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1775	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1779		3192
1780		3193
1781	ac_config_headers="$ac_config_headers config.h:config.h.in"	3194	ac_config_headers="$ac_config_headers config.h:config.h.in"
1782		3195
1783		3196
1784	ac_aux_dir=
1785	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1786	if test -f "$ac_dir/install-sh"; then
1787	ac_aux_dir=$ac_dir
1788	ac_install_sh="$ac_aux_dir/install-sh -c"
1789	break
1790	elif test -f "$ac_dir/install.sh"; then
1791	ac_aux_dir=$ac_dir
1792	ac_install_sh="$ac_aux_dir/install.sh -c"
1793	break
1794	elif test -f "$ac_dir/shtool"; then
1795	ac_aux_dir=$ac_dir
1796	ac_install_sh="$ac_aux_dir/shtool install -c"
1797	break
1798	fi
1799	done
1800	if test -z "$ac_aux_dir"; then
1801	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1802	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1803	{ (exit 1); exit 1; }; }
1804	fi
1805		3197
1806	# These three variables are undocumented and unsupported,
1807	# and are intended to be withdrawn in a future Autoconf release.
1808	# They can cause serious problems if a builder's source tree is in a directory
1809	# whose full name contains unusual characters.
1810	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1811	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1812	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1813		3198
1814		3199
1815	# Make sure we can run config.sub.	3200	# Make sure we can run config.sub.
1816	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3201	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1817	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3202	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1818	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1819	{ (exit 1); exit 1; }; }
1820		3203
1821	{ echo "$as_me:$LINENO: checking build system type" >&5	3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1822	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3205	printf %s "checking build system type... " >&6; }
1823	if test "${ac_cv_build+set}" = set; then	3206	if test ${ac_cv_build+y}
1824	echo $ECHO_N "(cached) $ECHO_C" >&6	3207	then :
1825	else	3208	printf %s "(cached) " >&6
		3209	else $as_nop
1826	ac_build_alias=$build_alias	3210	ac_build_alias=$build_alias
1827	test "x$ac_build_alias" = x &&	3211	test "x$ac_build_alias" = x &&
1828	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1829	test "x$ac_build_alias" = x &&	3213	test "x$ac_build_alias" = x &&
1830	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3214	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1831	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1832	{ (exit 1); exit 1; }; }
1833	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3215	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1834	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3216	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1835	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1836	{ (exit 1); exit 1; }; }
1837		3217
1838	fi	3218	fi
1839	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1840	echo "${ECHO_T}$ac_cv_build" >&6; }	3220	printf "%s\n" "$ac_cv_build" >&6; }
1841	case $ac_cv_build in	3221	case $ac_cv_build in
1842	*-*-*) ;;	3222	*-*-*) ;;
1843	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1844	echo "$as_me: error: invalid value of canonical build" >&2;}
1845	{ (exit 1); exit 1; }; };;
1846	esac	3224	esac
1847	build=$ac_cv_build	3225	build=$ac_cv_build
1848	ac_save_IFS=$IFS; IFS='-'	3226	ac_save_IFS=$IFS; IFS='-'
1849	set x $ac_cv_build	3227	set x $ac_cv_build
1850	shift	3228	shift
…		…
1856	build_os=$*	3234	build_os=$*
1857	IFS=$ac_save_IFS	3235	IFS=$ac_save_IFS
1858	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3236	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1859		3237
1860		3238
1861	{ echo "$as_me:$LINENO: checking host system type" >&5	3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1862	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3240	printf %s "checking host system type... " >&6; }
1863	if test "${ac_cv_host+set}" = set; then	3241	if test ${ac_cv_host+y}
1864	echo $ECHO_N "(cached) $ECHO_C" >&6	3242	then :
1865	else	3243	printf %s "(cached) " >&6
		3244	else $as_nop
1866	if test "x$host_alias" = x; then	3245	if test "x$host_alias" = x; then
1867	ac_cv_host=$ac_cv_build	3246	ac_cv_host=$ac_cv_build
1868	else	3247	else
1869	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1870	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3249	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1871	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1872	{ (exit 1); exit 1; }; }
1873	fi	3250	fi
1874		3251
1875	fi	3252	fi
1876	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1877	echo "${ECHO_T}$ac_cv_host" >&6; }	3254	printf "%s\n" "$ac_cv_host" >&6; }
1878	case $ac_cv_host in	3255	case $ac_cv_host in
1879	*-*-*) ;;	3256	*-*-*) ;;
1880	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1881	echo "$as_me: error: invalid value of canonical host" >&2;}
1882	{ (exit 1); exit 1; }; };;
1883	esac	3258	esac
1884	host=$ac_cv_host	3259	host=$ac_cv_host
1885	ac_save_IFS=$IFS; IFS='-'	3260	ac_save_IFS=$IFS; IFS='-'
1886	set x $ac_cv_host	3261	set x $ac_cv_host
1887	shift	3262	shift
…		…
1894	IFS=$ac_save_IFS	3269	IFS=$ac_save_IFS
1895	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3270	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1896		3271
1897		3272
1898		3273
1899	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3274	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1900	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3275	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1901		3276
1902	echo ""	3277	echo ""
1903	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
1904	echo ""	3279	echo ""
1905		3280
1906	orig_CXXFLAGS="$CXXFLAGS"	3281	orig_CXXFLAGS="$CXXFLAGS"
		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
		3290
1907		3291
1908	ac_ext=c	3292	ac_ext=c
1909	ac_cpp='$CPP $CPPFLAGS'	3293	ac_cpp='$CPP $CPPFLAGS'
1910	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1911	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1912	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1913	if test -n "$ac_tool_prefix"; then	3297	if test -n "$ac_tool_prefix"; then
1914	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3298	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1915	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3301	printf %s "checking for $ac_word... " >&6; }
1918	if test "${ac_cv_prog_CC+set}" = set; then	3302	if test ${ac_cv_prog_CC+y}
1919	echo $ECHO_N "(cached) $ECHO_C" >&6	3303	then :
1920	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
1921	if test -n "$CC"; then	3306	if test -n "$CC"; then
1922	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
1923	else	3308	else
1924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925	for as_dir in $PATH	3310	for as_dir in $PATH
1926	do	3311	do
1927	IFS=$as_save_IFS	3312	IFS=$as_save_IFS
1928	test -z "$as_dir" && as_dir=.	3313	case $as_dir in #(((
		3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
1929	for ac_exec_ext in '' $ac_executable_extensions; do	3318	for ac_exec_ext in '' $ac_executable_extensions; do
1930	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1931	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1932	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1933	break 2	3322	break 2
1934	fi	3323	fi
1935	done	3324	done
1936	done	3325	done
1937	IFS=$as_save_IFS	3326	IFS=$as_save_IFS
1938		3327
1939	fi	3328	fi
1940	fi	3329	fi
1941	CC=$ac_cv_prog_CC	3330	CC=$ac_cv_prog_CC
1942	if test -n "$CC"; then	3331	if test -n "$CC"; then
1943	{ echo "$as_me:$LINENO: result: $CC" >&5	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1944	echo "${ECHO_T}$CC" >&6; }	3333	printf "%s\n" "$CC" >&6; }
1945	else	3334	else
1946	{ echo "$as_me:$LINENO: result: no" >&5	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1947	echo "${ECHO_T}no" >&6; }	3336	printf "%s\n" "no" >&6; }
1948	fi	3337	fi
1949		3338
1950		3339
1951	fi	3340	fi
1952	if test -z "$ac_cv_prog_CC"; then	3341	if test -z "$ac_cv_prog_CC"; then
1953	ac_ct_CC=$CC	3342	ac_ct_CC=$CC
1954	# Extract the first word of "gcc", so it can be a program name with args.	3343	# Extract the first word of "gcc", so it can be a program name with args.
1955	set dummy gcc; ac_word=$2	3344	set dummy gcc; ac_word=$2
1956	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1957	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3346	printf %s "checking for $ac_word... " >&6; }
1958	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3347	if test ${ac_cv_prog_ac_ct_CC+y}
1959	echo $ECHO_N "(cached) $ECHO_C" >&6	3348	then :
1960	else	3349	printf %s "(cached) " >&6
		3350	else $as_nop
1961	if test -n "$ac_ct_CC"; then	3351	if test -n "$ac_ct_CC"; then
1962	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963	else	3353	else
1964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965	for as_dir in $PATH	3355	for as_dir in $PATH
1966	do	3356	do
1967	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
1968	test -z "$as_dir" && as_dir=.	3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
1969	for ac_exec_ext in '' $ac_executable_extensions; do	3363	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3364	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1971	ac_cv_prog_ac_ct_CC="gcc"	3365	ac_cv_prog_ac_ct_CC="gcc"
1972	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3366	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1973	break 2	3367	break 2
1974	fi	3368	fi
1975	done	3369	done
1976	done	3370	done
1977	IFS=$as_save_IFS	3371	IFS=$as_save_IFS
1978		3372
1979	fi	3373	fi
1980	fi	3374	fi
1981	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982	if test -n "$ac_ct_CC"; then	3376	if test -n "$ac_ct_CC"; then
1983	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1984	echo "${ECHO_T}$ac_ct_CC" >&6; }	3378	printf "%s\n" "$ac_ct_CC" >&6; }
1985	else	3379	else
1986	{ echo "$as_me:$LINENO: result: no" >&5	3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1987	echo "${ECHO_T}no" >&6; }	3381	printf "%s\n" "no" >&6; }
1988	fi	3382	fi
1989		3383
1990	if test "x$ac_ct_CC" = x; then	3384	if test "x$ac_ct_CC" = x; then
1991	CC=""	3385	CC=""
1992	else	3386	else
1993	case $cross_compiling:$ac_tool_warned in	3387	case $cross_compiling:$ac_tool_warned in
1994	yes:)	3388	yes:)
1995	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1996	whose name does not start with the host triplet. If you think this	3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1997	configuration is useful to you, please write to autoconf@gnu.org." >&5
1998	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1999	whose name does not start with the host triplet. If you think this
2000	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2001	ac_tool_warned=yes ;;	3391	ac_tool_warned=yes ;;
2002	esac	3392	esac
2003	CC=$ac_ct_CC	3393	CC=$ac_ct_CC
2004	fi	3394	fi
2005	else	3395	else
…		…
2008		3398
2009	if test -z "$CC"; then	3399	if test -z "$CC"; then
2010	if test -n "$ac_tool_prefix"; then	3400	if test -n "$ac_tool_prefix"; then
2011	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3401	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2012	set dummy ${ac_tool_prefix}cc; ac_word=$2	3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
2013	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2014	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3404	printf %s "checking for $ac_word... " >&6; }
2015	if test "${ac_cv_prog_CC+set}" = set; then	3405	if test ${ac_cv_prog_CC+y}
2016	echo $ECHO_N "(cached) $ECHO_C" >&6	3406	then :
2017	else	3407	printf %s "(cached) " >&6
		3408	else $as_nop
2018	if test -n "$CC"; then	3409	if test -n "$CC"; then
2019	ac_cv_prog_CC="$CC" # Let the user override the test.	3410	ac_cv_prog_CC="$CC" # Let the user override the test.
2020	else	3411	else
2021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022	for as_dir in $PATH	3413	for as_dir in $PATH
2023	do	3414	do
2024	IFS=$as_save_IFS	3415	IFS=$as_save_IFS
2025	test -z "$as_dir" && as_dir=.	3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
2026	for ac_exec_ext in '' $ac_executable_extensions; do	3421	for ac_exec_ext in '' $ac_executable_extensions; do
2027	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2028	ac_cv_prog_CC="${ac_tool_prefix}cc"	3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
2029	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3424	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2030	break 2	3425	break 2
2031	fi	3426	fi
2032	done	3427	done
2033	done	3428	done
2034	IFS=$as_save_IFS	3429	IFS=$as_save_IFS
2035		3430
2036	fi	3431	fi
2037	fi	3432	fi
2038	CC=$ac_cv_prog_CC	3433	CC=$ac_cv_prog_CC
2039	if test -n "$CC"; then	3434	if test -n "$CC"; then
2040	{ echo "$as_me:$LINENO: result: $CC" >&5	3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2041	echo "${ECHO_T}$CC" >&6; }	3436	printf "%s\n" "$CC" >&6; }
2042	else	3437	else
2043	{ echo "$as_me:$LINENO: result: no" >&5	3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2044	echo "${ECHO_T}no" >&6; }	3439	printf "%s\n" "no" >&6; }
2045	fi	3440	fi
2046		3441
2047		3442
2048	fi	3443	fi
2049	fi	3444	fi
2050	if test -z "$CC"; then	3445	if test -z "$CC"; then
2051	# Extract the first word of "cc", so it can be a program name with args.	3446	# Extract the first word of "cc", so it can be a program name with args.
2052	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
2053	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2054	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3449	printf %s "checking for $ac_word... " >&6; }
2055	if test "${ac_cv_prog_CC+set}" = set; then	3450	if test ${ac_cv_prog_CC+y}
2056	echo $ECHO_N "(cached) $ECHO_C" >&6	3451	then :
2057	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
2058	if test -n "$CC"; then	3454	if test -n "$CC"; then
2059	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
2060	else	3456	else
2061	ac_prog_rejected=no	3457	ac_prog_rejected=no
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	3459	for as_dir in $PATH
2064	do	3460	do
2065	IFS=$as_save_IFS	3461	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
2067	for ac_exec_ext in '' $ac_executable_extensions; do	3467	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3468	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2069	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2070	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
2071	continue	3471	continue
2072	fi	3472	fi
2073	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
2074	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3474	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2075	break 2	3475	break 2
2076	fi	3476	fi
2077	done	3477	done
2078	done	3478	done
2079	IFS=$as_save_IFS	3479	IFS=$as_save_IFS
2080		3480
2081	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
2082	# We found a bogon in the path, so make sure we never use it.	3482	# We found a bogon in the path, so make sure we never use it.
2083	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
…		…
2085	if test $# != 0; then	3485	if test $# != 0; then
2086	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
2087	# However, it has the same basename, so the bogon will be chosen	3487	# However, it has the same basename, so the bogon will be chosen
2088	# first if we set CC to just the basename; use the full file name.	3488	# first if we set CC to just the basename; use the full file name.
2089	shift	3489	shift
2090	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2091	fi	3491	fi
2092	fi	3492	fi
2093	fi	3493	fi
2094	fi	3494	fi
2095	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2096	if test -n "$CC"; then	3496	if test -n "$CC"; then
2097	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2099	else	3499	else
2100	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2102	fi	3502	fi
2103		3503
2104		3504
2105	fi	3505	fi
2106	if test -z "$CC"; then	3506	if test -z "$CC"; then
2107	if test -n "$ac_tool_prefix"; then	3507	if test -n "$ac_tool_prefix"; then
2108	for ac_prog in cl.exe	3508	for ac_prog in cl.exe
2109	do	3509	do
2110	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3510	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2111	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2112	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2113	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3513	printf %s "checking for $ac_word... " >&6; }
2114	if test "${ac_cv_prog_CC+set}" = set; then	3514	if test ${ac_cv_prog_CC+y}
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	then :
2116	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
2117	if test -n "$CC"; then	3518	if test -n "$CC"; then
2118	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
2119	else	3520	else
2120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121	for as_dir in $PATH	3522	for as_dir in $PATH
2122	do	3523	do
2123	IFS=$as_save_IFS	3524	IFS=$as_save_IFS
2124	test -z "$as_dir" && as_dir=.	3525	case $as_dir in #(((
		3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
2125	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2126	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3531	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2127	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2128	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2129	break 2	3534	break 2
2130	fi	3535	fi
2131	done	3536	done
2132	done	3537	done
2133	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2134		3539
2135	fi	3540	fi
2136	fi	3541	fi
2137	CC=$ac_cv_prog_CC	3542	CC=$ac_cv_prog_CC
2138	if test -n "$CC"; then	3543	if test -n "$CC"; then
2139	{ echo "$as_me:$LINENO: result: $CC" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2140	echo "${ECHO_T}$CC" >&6; }	3545	printf "%s\n" "$CC" >&6; }
2141	else	3546	else
2142	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2143	echo "${ECHO_T}no" >&6; }	3548	printf "%s\n" "no" >&6; }
2144	fi	3549	fi
2145		3550
2146		3551
2147	test -n "$CC" && break	3552	test -n "$CC" && break
2148	done	3553	done
…		…
2151	ac_ct_CC=$CC	3556	ac_ct_CC=$CC
2152	for ac_prog in cl.exe	3557	for ac_prog in cl.exe
2153	do	3558	do
2154	# Extract the first word of "$ac_prog", so it can be a program name with args.	3559	# Extract the first word of "$ac_prog", so it can be a program name with args.
2155	set dummy $ac_prog; ac_word=$2	3560	set dummy $ac_prog; ac_word=$2
2156	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2157	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3562	printf %s "checking for $ac_word... " >&6; }
2158	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3563	if test ${ac_cv_prog_ac_ct_CC+y}
2159	echo $ECHO_N "(cached) $ECHO_C" >&6	3564	then :
2160	else	3565	printf %s "(cached) " >&6
		3566	else $as_nop
2161	if test -n "$ac_ct_CC"; then	3567	if test -n "$ac_ct_CC"; then
2162	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2163	else	3569	else
2164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165	for as_dir in $PATH	3571	for as_dir in $PATH
2166	do	3572	do
2167	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
2168	test -z "$as_dir" && as_dir=.	3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
2169	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2170	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3580	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2171	ac_cv_prog_ac_ct_CC="$ac_prog"	3581	ac_cv_prog_ac_ct_CC="$ac_prog"
2172	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2173	break 2	3583	break 2
2174	fi	3584	fi
2175	done	3585	done
2176	done	3586	done
2177	IFS=$as_save_IFS	3587	IFS=$as_save_IFS
2178		3588
2179	fi	3589	fi
2180	fi	3590	fi
2181	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2182	if test -n "$ac_ct_CC"; then	3592	if test -n "$ac_ct_CC"; then
2183	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2184	echo "${ECHO_T}$ac_ct_CC" >&6; }	3594	printf "%s\n" "$ac_ct_CC" >&6; }
2185	else	3595	else
2186	{ echo "$as_me:$LINENO: result: no" >&5	3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2187	echo "${ECHO_T}no" >&6; }	3597	printf "%s\n" "no" >&6; }
2188	fi	3598	fi
2189		3599
2190		3600
2191	test -n "$ac_ct_CC" && break	3601	test -n "$ac_ct_CC" && break
2192	done	3602	done
…		…
2194	if test "x$ac_ct_CC" = x; then	3604	if test "x$ac_ct_CC" = x; then
2195	CC=""	3605	CC=""
2196	else	3606	else
2197	case $cross_compiling:$ac_tool_warned in	3607	case $cross_compiling:$ac_tool_warned in
2198	yes:)	3608	yes:)
2199	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2200	whose name does not start with the host triplet. If you think this	3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2201	configuration is useful to you, please write to autoconf@gnu.org." >&5
2202	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2203	whose name does not start with the host triplet. If you think this
2204	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2205	ac_tool_warned=yes ;;	3611	ac_tool_warned=yes ;;
2206	esac	3612	esac
2207	CC=$ac_ct_CC	3613	CC=$ac_ct_CC
2208	fi	3614	fi
2209	fi	3615	fi
2210		3616
2211	fi	3617	fi
		3618	if test -z "$CC"; then
		3619	if test -n "$ac_tool_prefix"; then
		3620	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3621	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3622	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3623	printf %s "checking for $ac_word... " >&6; }
		3624	if test ${ac_cv_prog_CC+y}
		3625	then :
		3626	printf %s "(cached) " >&6
		3627	else $as_nop
		3628	if test -n "$CC"; then
		3629	ac_cv_prog_CC="$CC" # Let the user override the test.
		3630	else
		3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3632	for as_dir in $PATH
		3633	do
		3634	IFS=$as_save_IFS
		3635	case $as_dir in #(((
		3636	'') as_dir=./ ;;
		3637	*/) ;;
		3638	*) as_dir=$as_dir/ ;;
		3639	esac
		3640	for ac_exec_ext in '' $ac_executable_extensions; do
		3641	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3642	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3644	break 2
		3645	fi
		3646	done
		3647	done
		3648	IFS=$as_save_IFS
2212		3649
		3650	fi
		3651	fi
		3652	CC=$ac_cv_prog_CC
		3653	if test -n "$CC"; then
		3654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3655	printf "%s\n" "$CC" >&6; }
		3656	else
		3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
2213		3660
2214	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3661
2215	See \`config.log' for more details." >&5	3662	fi
		3663	if test -z "$ac_cv_prog_CC"; then
		3664	ac_ct_CC=$CC
		3665	# Extract the first word of "clang", so it can be a program name with args.
		3666	set dummy clang; ac_word=$2
		3667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3668	printf %s "checking for $ac_word... " >&6; }
		3669	if test ${ac_cv_prog_ac_ct_CC+y}
		3670	then :
		3671	printf %s "(cached) " >&6
		3672	else $as_nop
		3673	if test -n "$ac_ct_CC"; then
		3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3675	else
		3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3677	for as_dir in $PATH
		3678	do
		3679	IFS=$as_save_IFS
		3680	case $as_dir in #(((
		3681	'') as_dir=./ ;;
		3682	*/) ;;
		3683	*) as_dir=$as_dir/ ;;
		3684	esac
		3685	for ac_exec_ext in '' $ac_executable_extensions; do
		3686	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3687	ac_cv_prog_ac_ct_CC="clang"
		3688	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3689	break 2
		3690	fi
		3691	done
		3692	done
		3693	IFS=$as_save_IFS
		3694
		3695	fi
		3696	fi
		3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3698	if test -n "$ac_ct_CC"; then
		3699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3700	printf "%s\n" "$ac_ct_CC" >&6; }
		3701	else
		3702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3703	printf "%s\n" "no" >&6; }
		3704	fi
		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
		3715	CC=$ac_ct_CC
		3716	fi
		3717	else
		3718	CC="$ac_cv_prog_CC"
		3719	fi
		3720
		3721	fi
		3722
		3723
		3724	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3725	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2216	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2217	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2218	{ (exit 1); exit 1; }; }
2219		3728
2220	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2221	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2222	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion -version; do
2223	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
2224	case "(($ac_try" in	3735	case "(($ac_try" in
2225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2226	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
2227	esac	3738	esac
2228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2229	(eval "$ac_compiler --version >&5") 2>&5	3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2230	ac_status=$?	3742	ac_status=$?
2231	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
		3750	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2232	(exit $ac_status); }	3751	test $ac_status = 0; }
2233	{ (ac_try="$ac_compiler -v >&5"	3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main (void)
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	printf %s "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
2234	case "(($ac_try" in	3788	case "(($ac_try" in
2235	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2236	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
2237	esac	3791	esac
2238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2239	(eval "$ac_compiler -v >&5") 2>&5	3793	printf "%s\n" "$ac_try_echo"; } >&5
2240	ac_status=$?
2241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242	(exit $ac_status); }
2243	{ (ac_try="$ac_compiler -V >&5"
2244	case "(($ac_try" in
2245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;
2247	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2249	(eval "$ac_compiler -V >&5") 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }
2253
2254	cat >conftest.$ac_ext <<_ACEOF
2255	/* confdefs.h. */
2256	_ACEOF
2257	cat confdefs.h >>conftest.$ac_ext
2258	cat >>conftest.$ac_ext <<_ACEOF
2259	/* end confdefs.h. */
2260
2261	int
2262	main ()
2263	{
2264
2265	;
2266	return 0;
2267	}
2268	_ACEOF
2269	ac_clean_files_save=$ac_clean_files
2270	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2271	# Try to create an executable without -o first, disregard a.out.
2272	# It will help us diagnose broken compilers, and finding out an intuition
2273	# of exeext.
2274	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2275	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2276	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2277	#
2278	# List of possible output files, starting from the most likely.
2279	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2280	# only as a last resort. b.out is created by i960 compilers.
2281	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2282	#
2283	# The IRIX 6 linker writes into existing files which may not be
2284	# executable, retaining their permissions. Remove them first so a
2285	# subsequent execution test works.
2286	ac_rmfiles=
2287	for ac_file in $ac_files
2288	do
2289	case $ac_file in
2290	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2291	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2292	esac
2293	done
2294	rm -f $ac_rmfiles
2295
2296	if { (ac_try="$ac_link_default"
2297	case "(($ac_try" in
2298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2299	*) ac_try_echo=$ac_try;;
2300	esac
2301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2302	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
2303	ac_status=$?	3795	ac_status=$?
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2305	(exit $ac_status); }; then	3797	test $ac_status = 0; }
		3798	then :
2306	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3799	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2307	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3800	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2308	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3801	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2309	# so that the user can short-circuit this test for compilers unknown to	3802	# so that the user can short-circuit this test for compilers unknown to
2310	# Autoconf.	3803	# Autoconf.
2311	for ac_file in $ac_files ''	3804	for ac_file in $ac_files ''
2312	do	3805	do
2313	test -f "$ac_file" || continue	3806	test -f "$ac_file" || continue
2314	case $ac_file in	3807	case $ac_file in
2315	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3808	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2316	;;	3809	;;
2317	[ab].out )	3810	[ab].out )
2318	# We found the default executable, but exeext='' is most	3811	# We found the default executable, but exeext='' is most
2319	# certainly right.	3812	# certainly right.
2320	break;;	3813	break;;
2321	*.* )	3814	*.* )
2322	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2323	then :; else	3816	then :; else
2324	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3817	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2325	fi	3818	fi
2326	# We set ac_cv_exeext here because the later test for it is not	3819	# We set ac_cv_exeext here because the later test for it is not
2327	# safe: cross compilers may not add the suffix if given an `-o'	3820	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2333	break;;	3826	break;;
2334	esac	3827	esac
2335	done	3828	done
2336	test "$ac_cv_exeext" = no && ac_cv_exeext=	3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
2337		3830
2338	else	3831	else $as_nop
2339	ac_file=''	3832	ac_file=''
2340	fi	3833	fi
2341
2342	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2343	echo "${ECHO_T}$ac_file" >&6; }
2344	if test -z "$ac_file"; then	3834	if test -z "$ac_file"
		3835	then :
		3836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3837	printf "%s\n" "no" >&6; }
2345	echo "$as_me: failed program was:" >&5	3838	printf "%s\n" "$as_me: failed program was:" >&5
2346	sed 's/^/| /' conftest.$ac_ext >&5	3839	sed 's/^/| /' conftest.$ac_ext >&5
2347		3840
2348	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349	See \`config.log' for more details." >&5	3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2350	echo "$as_me: error: C compiler cannot create executables	3843	as_fn_error 77 "C compiler cannot create executables
2351	See \`config.log' for more details." >&2;}	3844	See \`config.log' for more details" "$LINENO" 5; }
2352	{ (exit 77); exit 77; }; }	3845	else $as_nop
		3846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3847	printf "%s\n" "yes" >&6; }
2353	fi	3848	fi
2354		3849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3850	printf %s "checking for C compiler default output file name... " >&6; }
		3851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3852	printf "%s\n" "$ac_file" >&6; }
2355	ac_exeext=$ac_cv_exeext	3853	ac_exeext=$ac_cv_exeext
2356		3854
2357	# Check that the compiler produces executables we can run. If not, either
2358	# the compiler is broken, or we cross compile.
2359	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2361	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362	# If not cross compiling, check that we can run a simple program.
2363	if test "$cross_compiling" != yes; then
2364	if { ac_try='./$ac_file'
2365	{ (case "(($ac_try" in
2366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2367	*) ac_try_echo=$ac_try;;
2368	esac
2369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2370	(eval "$ac_try") 2>&5
2371	ac_status=$?
2372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	(exit $ac_status); }; }; then
2374	cross_compiling=no
2375	else
2376	if test "$cross_compiling" = maybe; then
2377	cross_compiling=yes
2378	else
2379	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2380	If you meant to cross compile, use \`--host'.
2381	See \`config.log' for more details." >&5
2382	echo "$as_me: error: cannot run C compiled programs.
2383	If you meant to cross compile, use \`--host'.
2384	See \`config.log' for more details." >&2;}
2385	{ (exit 1); exit 1; }; }
2386	fi
2387	fi
2388	fi
2389	{ echo "$as_me:$LINENO: result: yes" >&5
2390	echo "${ECHO_T}yes" >&6; }
2391
2392	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3855	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2393	ac_clean_files=$ac_clean_files_save	3856	ac_clean_files=$ac_clean_files_save
2394	# Check that the compiler produces executables we can run. If not, either
2395	# the compiler is broken, or we cross compile.
2396	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2397	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2398	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2399	echo "${ECHO_T}$cross_compiling" >&6; }
2400
2401	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2402	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3858	printf %s "checking for suffix of executables... " >&6; }
2403	if { (ac_try="$ac_link"	3859	if { { ac_try="$ac_link"
2404	case "(($ac_try" in	3860	case "(($ac_try" in
2405	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3861	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2406	*) ac_try_echo=$ac_try;;	3862	*) ac_try_echo=$ac_try;;
2407	esac	3863	esac
2408	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3865	printf "%s\n" "$ac_try_echo"; } >&5
2409	(eval "$ac_link") 2>&5	3866	(eval "$ac_link") 2>&5
2410	ac_status=$?	3867	ac_status=$?
2411	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2412	(exit $ac_status); }; then	3869	test $ac_status = 0; }
		3870	then :
2413	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2414	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2415	# work properly (i.e., refer to `conftest.exe'), while it won't with	3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
2416	# `rm'.	3874	# `rm'.
2417	for ac_file in conftest.exe conftest conftest.*; do	3875	for ac_file in conftest.exe conftest conftest.*; do
2418	test -f "$ac_file" || continue	3876	test -f "$ac_file" || continue
2419	case $ac_file in	3877	case $ac_file in
2420	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2421	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3879	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2422	break;;	3880	break;;
2423	* ) break;;	3881	* ) break;;
2424	esac	3882	esac
2425	done	3883	done
2426	else	3884	else $as_nop
2427	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2428	See \`config.log' for more details." >&5	3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2429	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2430	See \`config.log' for more details." >&2;}	3888	See \`config.log' for more details" "$LINENO" 5; }
2431	{ (exit 1); exit 1; }; }
2432	fi	3889	fi
2433
2434	rm -f conftest$ac_cv_exeext	3890	rm -f conftest conftest$ac_cv_exeext
2435	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2436	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3892	printf "%s\n" "$ac_cv_exeext" >&6; }
2437		3893
2438	rm -f conftest.$ac_ext	3894	rm -f conftest.$ac_ext
2439	EXEEXT=$ac_cv_exeext	3895	EXEEXT=$ac_cv_exeext
2440	ac_exeext=$EXEEXT	3896	ac_exeext=$EXEEXT
2441	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2442	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2443	if test "${ac_cv_objext+set}" = set; then
2444	echo $ECHO_N "(cached) $ECHO_C" >&6
2445	else
2446	cat >conftest.$ac_ext <<_ACEOF
2447	/* confdefs.h. */
2448	_ACEOF
2449	cat confdefs.h >>conftest.$ac_ext	3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2450	cat >>conftest.$ac_ext <<_ACEOF
2451	/* end confdefs.h. */	3898	/* end confdefs.h. */
2452		3899	#include <stdio.h>
2453	int	3900	int
2454	main ()	3901	main (void)
2455	{	3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) || fclose (f) != 0;
2456		3905
2457	;	3906	;
2458	return 0;	3907	return 0;
2459	}	3908	}
2460	_ACEOF	3909	_ACEOF
2461	rm -f conftest.o conftest.obj	3910	ac_clean_files="$ac_clean_files conftest.out"
2462	if { (ac_try="$ac_compile"	3911	# Check that the compiler produces executables we can run. If not, either
		3912	# the compiler is broken, or we cross compile.
		3913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3914	printf %s "checking whether we are cross compiling... " >&6; }
		3915	if test "$cross_compiling" != yes; then
		3916	{ { ac_try="$ac_link"
2463	case "(($ac_try" in	3917	case "(($ac_try" in
2464	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465	*) ac_try_echo=$ac_try;;	3919	*) ac_try_echo=$ac_try;;
2466	esac	3920	esac
2467	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3921	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3922	printf "%s\n" "$ac_try_echo"; } >&5
		3923	(eval "$ac_link") 2>&5
		3924	ac_status=$?
		3925	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3926	test $ac_status = 0; }
		3927	if { ac_try='./conftest$ac_cv_exeext'
		3928	{ { case "(($ac_try" in
		3929	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
		3934	(eval "$ac_try") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }; }; then
		3938	cross_compiling=no
		3939	else
		3940	if test "$cross_compiling" = maybe; then
		3941	cross_compiling=yes
		3942	else
		3943	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3944	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3945	as_fn_error 77 "cannot run C compiled programs.
		3946	If you meant to cross compile, use \`--host'.
		3947	See \`config.log' for more details" "$LINENO" 5; }
		3948	fi
		3949	fi
		3950	fi
		3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3952	printf "%s\n" "$cross_compiling" >&6; }
		3953
		3954	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3955	ac_clean_files=$ac_clean_files_save
		3956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3957	printf %s "checking for suffix of object files... " >&6; }
		3958	if test ${ac_cv_objext+y}
		3959	then :
		3960	printf %s "(cached) " >&6
		3961	else $as_nop
		3962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3963	/* end confdefs.h. */
		3964
		3965	int
		3966	main (void)
		3967	{
		3968
		3969	;
		3970	return 0;
		3971	}
		3972	_ACEOF
		3973	rm -f conftest.o conftest.obj
		3974	if { { ac_try="$ac_compile"
		3975	case "(($ac_try" in
		3976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	printf "%s\n" "$ac_try_echo"; } >&5
2468	(eval "$ac_compile") 2>&5	3981	(eval "$ac_compile") 2>&5
2469	ac_status=$?	3982	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2471	(exit $ac_status); }; then	3984	test $ac_status = 0; }
		3985	then :
2472	for ac_file in conftest.o conftest.obj conftest.*; do	3986	for ac_file in conftest.o conftest.obj conftest.*; do
2473	test -f "$ac_file" || continue;	3987	test -f "$ac_file" || continue;
2474	case $ac_file in	3988	case $ac_file in
2475	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3989	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2476	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3990	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2477	break;;	3991	break;;
2478	esac	3992	esac
2479	done	3993	done
2480	else	3994	else $as_nop
2481	echo "$as_me: failed program was:" >&5	3995	printf "%s\n" "$as_me: failed program was:" >&5
2482	sed 's/^/| /' conftest.$ac_ext >&5	3996	sed 's/^/| /' conftest.$ac_ext >&5
2483		3997
2484	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3998	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2485	See \`config.log' for more details." >&5	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2486	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
2487	See \`config.log' for more details." >&2;}	4001	See \`config.log' for more details" "$LINENO" 5; }
2488	{ (exit 1); exit 1; }; }
2489	fi	4002	fi
2490
2491	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4003	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2492	fi	4004	fi
2493	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4005	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2494	echo "${ECHO_T}$ac_cv_objext" >&6; }	4006	printf "%s\n" "$ac_cv_objext" >&6; }
2495	OBJEXT=$ac_cv_objext	4007	OBJEXT=$ac_cv_objext
2496	ac_objext=$OBJEXT	4008	ac_objext=$OBJEXT
2497	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2498	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
2499	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4011	if test ${ac_cv_c_compiler_gnu+y}
2500	echo $ECHO_N "(cached) $ECHO_C" >&6	4012	then :
2501	else	4013	printf %s "(cached) " >&6
2502	cat >conftest.$ac_ext <<_ACEOF	4014	else $as_nop
2503	/* confdefs.h. */
2504	_ACEOF
2505	cat confdefs.h >>conftest.$ac_ext	4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506	cat >>conftest.$ac_ext <<_ACEOF
2507	/* end confdefs.h. */	4016	/* end confdefs.h. */
2508		4017
2509	int	4018	int
2510	main ()	4019	main (void)
2511	{	4020	{
2512	#ifndef __GNUC__	4021	#ifndef __GNUC__
2513	choke me	4022	choke me
2514	#endif	4023	#endif
2515		4024
2516	;	4025	;
2517	return 0;	4026	return 0;
2518	}	4027	}
2519	_ACEOF	4028	_ACEOF
2520	rm -f conftest.$ac_objext	4029	if ac_fn_c_try_compile "$LINENO"
2521	if { (ac_try="$ac_compile"	4030	then :
2522	case "(($ac_try" in
2523	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2524	*) ac_try_echo=$ac_try;;
2525	esac
2526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2527	(eval "$ac_compile") 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } && {
2534	test -z "$ac_c_werror_flag" ||
2535	test ! -s conftest.err
2536	} && test -s conftest.$ac_objext; then
2537	ac_compiler_gnu=yes	4031	ac_compiler_gnu=yes
		4032	else $as_nop
		4033	ac_compiler_gnu=no
		4034	fi
		4035	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4036	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		4037
		4038	fi
		4039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4040	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4041	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4042
		4043	if test $ac_compiler_gnu = yes; then
		4044	GCC=yes
2538	else	4045	else
2539	echo "$as_me: failed program was:" >&5	4046	GCC=
2540	sed 's/^/| /' conftest.$ac_ext >&5
2541
2542	ac_compiler_gnu=no
2543	fi	4047	fi
2544
2545	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2546	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2547
2548	fi
2549	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2550	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2551	GCC=`test $ac_compiler_gnu = yes && echo yes`
2552	ac_test_CFLAGS=${CFLAGS+set}	4048	ac_test_CFLAGS=${CFLAGS+y}
2553	ac_save_CFLAGS=$CFLAGS	4049	ac_save_CFLAGS=$CFLAGS
2554	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2555	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4051	printf %s "checking whether $CC accepts -g... " >&6; }
2556	if test "${ac_cv_prog_cc_g+set}" = set; then	4052	if test ${ac_cv_prog_cc_g+y}
2557	echo $ECHO_N "(cached) $ECHO_C" >&6	4053	then :
2558	else	4054	printf %s "(cached) " >&6
		4055	else $as_nop
2559	ac_save_c_werror_flag=$ac_c_werror_flag	4056	ac_save_c_werror_flag=$ac_c_werror_flag
2560	ac_c_werror_flag=yes	4057	ac_c_werror_flag=yes
2561	ac_cv_prog_cc_g=no	4058	ac_cv_prog_cc_g=no
2562	CFLAGS="-g"	4059	CFLAGS="-g"
2563	cat >conftest.$ac_ext <<_ACEOF
2564	/* confdefs.h. */
2565	_ACEOF
2566	cat confdefs.h >>conftest.$ac_ext	4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2567	cat >>conftest.$ac_ext <<_ACEOF
2568	/* end confdefs.h. */	4061	/* end confdefs.h. */
2569		4062
2570	int	4063	int
2571	main ()	4064	main (void)
2572	{	4065	{
2573		4066
2574	;	4067	;
2575	return 0;	4068	return 0;
2576	}	4069	}
2577	_ACEOF	4070	_ACEOF
2578	rm -f conftest.$ac_objext	4071	if ac_fn_c_try_compile "$LINENO"
2579	if { (ac_try="$ac_compile"	4072	then :
2580	case "(($ac_try" in
2581	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582	*) ac_try_echo=$ac_try;;
2583	esac
2584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2585	(eval "$ac_compile") 2>conftest.er1
2586	ac_status=$?
2587	grep -v '^ *+' conftest.er1 >conftest.err
2588	rm -f conftest.er1
2589	cat conftest.err >&5
2590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	(exit $ac_status); } && {
2592	test -z "$ac_c_werror_flag" ||
2593	test ! -s conftest.err
2594	} && test -s conftest.$ac_objext; then
2595	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2596	else	4074	else $as_nop
2597	echo "$as_me: failed program was:" >&5
2598	sed 's/^/| /' conftest.$ac_ext >&5
2599
2600	CFLAGS=""	4075	CFLAGS=""
2601	cat >conftest.$ac_ext <<_ACEOF
2602	/* confdefs.h. */
2603	_ACEOF
2604	cat confdefs.h >>conftest.$ac_ext	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605	cat >>conftest.$ac_ext <<_ACEOF
2606	/* end confdefs.h. */	4077	/* end confdefs.h. */
2607		4078
2608	int	4079	int
2609	main ()	4080	main (void)
2610	{	4081	{
2611		4082
2612	;	4083	;
2613	return 0;	4084	return 0;
2614	}	4085	}
2615	_ACEOF	4086	_ACEOF
2616	rm -f conftest.$ac_objext	4087	if ac_fn_c_try_compile "$LINENO"
2617	if { (ac_try="$ac_compile"	4088	then :
2618	case "(($ac_try" in
2619	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620	*) ac_try_echo=$ac_try;;
2621	esac
2622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2623	(eval "$ac_compile") 2>conftest.er1
2624	ac_status=$?
2625	grep -v '^ *+' conftest.er1 >conftest.err
2626	rm -f conftest.er1
2627	cat conftest.err >&5
2628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	(exit $ac_status); } && {
2630	test -z "$ac_c_werror_flag" ||
2631	test ! -s conftest.err
2632	} && test -s conftest.$ac_objext; then
2633	:
2634	else
2635	echo "$as_me: failed program was:" >&5
2636	sed 's/^/| /' conftest.$ac_ext >&5
2637		4089
		4090	else $as_nop
2638	ac_c_werror_flag=$ac_save_c_werror_flag	4091	ac_c_werror_flag=$ac_save_c_werror_flag
2639	CFLAGS="-g"	4092	CFLAGS="-g"
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */	4094	/* end confdefs.h. */
2646		4095
2647	int	4096	int
2648	main ()	4097	main (void)
2649	{	4098	{
2650		4099
2651	;	4100	;
2652	return 0;	4101	return 0;
2653	}	4102	}
2654	_ACEOF	4103	_ACEOF
2655	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"
2656	if { (ac_try="$ac_compile"	4105	then :
2657	case "(($ac_try" in
2658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2659	*) ac_try_echo=$ac_try;;
2660	esac
2661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2662	(eval "$ac_compile") 2>conftest.er1
2663	ac_status=$?
2664	grep -v '^ *+' conftest.er1 >conftest.err
2665	rm -f conftest.er1
2666	cat conftest.err >&5
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); } && {
2669	test -z "$ac_c_werror_flag" ||
2670	test ! -s conftest.err
2671	} && test -s conftest.$ac_objext; then
2672	ac_cv_prog_cc_g=yes	4106	ac_cv_prog_cc_g=yes
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/| /' conftest.$ac_ext >&5
2676
2677
2678	fi	4107	fi
2679
2680	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2681	fi	4109	fi
2682
2683	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2684	fi	4111	fi
2685
2686	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2687	ac_c_werror_flag=$ac_save_c_werror_flag	4113	ac_c_werror_flag=$ac_save_c_werror_flag
2688	fi	4114	fi
2689	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2690	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2691	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
2692	CFLAGS=$ac_save_CFLAGS	4118	CFLAGS=$ac_save_CFLAGS
2693	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
2694	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
2695	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
2696	else	4122	else
…		…
2701	CFLAGS="-O2"	4127	CFLAGS="-O2"
2702	else	4128	else
2703	CFLAGS=	4129	CFLAGS=
2704	fi	4130	fi
2705	fi	4131	fi
2706	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4132	ac_prog_cc_stdc=no
2707	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4133	if test x$ac_prog_cc_stdc = xno
		4134	then :
		4135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4136	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4137	if test ${ac_cv_prog_cc_c11+y}
		4138	then :
		4139	printf %s "(cached) " >&6
		4140	else $as_nop
		4141	ac_cv_prog_cc_c11=no
		4142	ac_save_CC=$CC
		4143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4144	/* end confdefs.h. */
		4145	$ac_c_conftest_c11_program
		4146	_ACEOF
		4147	for ac_arg in '' -std=gnu11
		4148	do
		4149	CC="$ac_save_CC $ac_arg"
		4150	if ac_fn_c_try_compile "$LINENO"
		4151	then :
		4152	ac_cv_prog_cc_c11=$ac_arg
		4153	fi
		4154	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4155	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4156	done
		4157	rm -f conftest.$ac_ext
		4158	CC=$ac_save_CC
		4159	fi
		4160
		4161	if test "x$ac_cv_prog_cc_c11" = xno
		4162	then :
		4163	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4164	printf "%s\n" "unsupported" >&6; }
		4165	else $as_nop
		4166	if test "x$ac_cv_prog_cc_c11" = x
		4167	then :
		4168	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4169	printf "%s\n" "none needed" >&6; }
		4170	else $as_nop
		4171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4172	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4173	CC="$CC $ac_cv_prog_cc_c11"
		4174	fi
		4175	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4176	ac_prog_cc_stdc=c11
		4177	fi
		4178	fi
		4179	if test x$ac_prog_cc_stdc = xno
		4180	then :
		4181	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4182	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4183	if test ${ac_cv_prog_cc_c99+y}
		4184	then :
		4185	printf %s "(cached) " >&6
		4186	else $as_nop
		4187	ac_cv_prog_cc_c99=no
		4188	ac_save_CC=$CC
		4189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4190	/* end confdefs.h. */
		4191	$ac_c_conftest_c99_program
		4192	_ACEOF
		4193	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4194	do
		4195	CC="$ac_save_CC $ac_arg"
		4196	if ac_fn_c_try_compile "$LINENO"
		4197	then :
		4198	ac_cv_prog_cc_c99=$ac_arg
		4199	fi
		4200	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4201	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4202	done
		4203	rm -f conftest.$ac_ext
		4204	CC=$ac_save_CC
		4205	fi
		4206
2708	if test "${ac_cv_prog_cc_c89+set}" = set; then	4207	if test "x$ac_cv_prog_cc_c99" = xno
2709	echo $ECHO_N "(cached) $ECHO_C" >&6	4208	then :
2710	else	4209	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4210	printf "%s\n" "unsupported" >&6; }
		4211	else $as_nop
		4212	if test "x$ac_cv_prog_cc_c99" = x
		4213	then :
		4214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4215	printf "%s\n" "none needed" >&6; }
		4216	else $as_nop
		4217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4218	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4219	CC="$CC $ac_cv_prog_cc_c99"
		4220	fi
		4221	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4222	ac_prog_cc_stdc=c99
		4223	fi
		4224	fi
		4225	if test x$ac_prog_cc_stdc = xno
		4226	then :
		4227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4228	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4229	if test ${ac_cv_prog_cc_c89+y}
		4230	then :
		4231	printf %s "(cached) " >&6
		4232	else $as_nop
2711	ac_cv_prog_cc_c89=no	4233	ac_cv_prog_cc_c89=no
2712	ac_save_CC=$CC	4234	ac_save_CC=$CC
2713	cat >conftest.$ac_ext <<_ACEOF	4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2714	/* confdefs.h. */	4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
2715	_ACEOF	4238	_ACEOF
2716	cat confdefs.h >>conftest.$ac_ext	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2717	cat >>conftest.$ac_ext <<_ACEOF
2718	/* end confdefs.h. */
2719	#include <stdarg.h>
2720	#include <stdio.h>
2721	#include <sys/types.h>
2722	#include <sys/stat.h>
2723	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2724	struct buf { int x; };
2725	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2726	static char *e (p, i)
2727	char **p;
2728	int i;
2729	{
2730	return p[i];
2731	}
2732	static char *f (char * (*g) (char **, int), char **p, ...)
2733	{
2734	char *s;
2735	va_list v;
2736	va_start (v,p);
2737	s = g (p, va_arg (v,int));
2738	va_end (v);
2739	return s;
2740	}
2741
2742	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2743	function prototypes and stuff, but not '\xHH' hex character constants.
2744	These don't provoke an error unfortunately, instead are silently treated
2745	as 'x'. The following induces an error, until -std is added to get
2746	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2747	array size at least. It's necessary to write '\x00'==0 to get something
2748	that's true only with -std. */
2749	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2750
2751	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2752	inside strings and character constants. */
2753	#define FOO(x) 'x'
2754	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2755
2756	int test (int i, double x);
2757	struct s1 {int (*f) (int a);};
2758	struct s2 {int (*f) (double a);};
2759	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2760	int argc;
2761	char **argv;
2762	int
2763	main ()
2764	{
2765	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2766	;
2767	return 0;
2768	}
2769	_ACEOF
2770	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2771	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2772	do	4240	do
2773	CC="$ac_save_CC $ac_arg"	4241	CC="$ac_save_CC $ac_arg"
2774	rm -f conftest.$ac_objext	4242	if ac_fn_c_try_compile "$LINENO"
2775	if { (ac_try="$ac_compile"	4243	then :
2776	case "(($ac_try" in
2777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2778	*) ac_try_echo=$ac_try;;
2779	esac
2780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781	(eval "$ac_compile") 2>conftest.er1
2782	ac_status=$?
2783	grep -v '^ *+' conftest.er1 >conftest.err
2784	rm -f conftest.er1
2785	cat conftest.err >&5
2786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	(exit $ac_status); } && {
2788	test -z "$ac_c_werror_flag" ||
2789	test ! -s conftest.err
2790	} && test -s conftest.$ac_objext; then
2791	ac_cv_prog_cc_c89=$ac_arg	4244	ac_cv_prog_cc_c89=$ac_arg
2792	else
2793	echo "$as_me: failed program was:" >&5
2794	sed 's/^/| /' conftest.$ac_ext >&5
2795
2796
2797	fi	4245	fi
2798
2799	rm -f core conftest.err conftest.$ac_objext	4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
2800	test "x$ac_cv_prog_cc_c89" != "xno" && break	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
2801	done	4248	done
2802	rm -f conftest.$ac_ext	4249	rm -f conftest.$ac_ext
2803	CC=$ac_save_CC	4250	CC=$ac_save_CC
2804
2805	fi	4251	fi
2806	# AC_CACHE_VAL	4252
2807	case "x$ac_cv_prog_cc_c89" in	4253	if test "x$ac_cv_prog_cc_c89" = xno
2808	x)	4254	then :
2809	{ echo "$as_me:$LINENO: result: none needed" >&5	4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2810	echo "${ECHO_T}none needed" >&6; } ;;	4256	printf "%s\n" "unsupported" >&6; }
2811	xno)	4257	else $as_nop
2812	{ echo "$as_me:$LINENO: result: unsupported" >&5	4258	if test "x$ac_cv_prog_cc_c89" = x
2813	echo "${ECHO_T}unsupported" >&6; } ;;	4259	then :
2814	*)	4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4261	printf "%s\n" "none needed" >&6; }
		4262	else $as_nop
		4263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4264	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2815	CC="$CC $ac_cv_prog_cc_c89"	4265	CC="$CC $ac_cv_prog_cc_c89"
2816	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4266	fi
2817	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2818	esac	4268	ac_prog_cc_stdc=c89
2819		4269	fi
		4270	fi
2820		4271
2821	ac_ext=c	4272	ac_ext=c
2822	ac_cpp='$CPP $CPPFLAGS'	4273	ac_cpp='$CPP $CPPFLAGS'
2823	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4275	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2825	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4277
		4278
		4279
		4280
		4281
		4282
2826		4283
2827	ac_ext=cpp	4284	ac_ext=cpp
2828	ac_cpp='$CXXCPP $CPPFLAGS'	4285	ac_cpp='$CXXCPP $CPPFLAGS'
2829	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2830	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4287	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2832	if test -z "$CXX"; then	4289	if test -z "$CXX"; then
2833	if test -n "$CCC"; then	4290	if test -n "$CCC"; then
2834	CXX=$CCC	4291	CXX=$CCC
2835	else	4292	else
2836	if test -n "$ac_tool_prefix"; then	4293	if test -n "$ac_tool_prefix"; then
2837	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2838	do	4295	do
2839	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4296	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2840	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2841	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4299	printf %s "checking for $ac_word... " >&6; }
2843	if test "${ac_cv_prog_CXX+set}" = set; then	4300	if test ${ac_cv_prog_CXX+y}
2844	echo $ECHO_N "(cached) $ECHO_C" >&6	4301	then :
2845	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
2846	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
2847	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2848	else	4306	else
2849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850	for as_dir in $PATH	4308	for as_dir in $PATH
2851	do	4309	do
2852	IFS=$as_save_IFS	4310	IFS=$as_save_IFS
2853	test -z "$as_dir" && as_dir=.	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
2854	for ac_exec_ext in '' $ac_executable_extensions; do	4316	for ac_exec_ext in '' $ac_executable_extensions; do
2855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2856	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2858	break 2	4320	break 2
2859	fi	4321	fi
2860	done	4322	done
2861	done	4323	done
2862	IFS=$as_save_IFS	4324	IFS=$as_save_IFS
2863		4325
2864	fi	4326	fi
2865	fi	4327	fi
2866	CXX=$ac_cv_prog_CXX	4328	CXX=$ac_cv_prog_CXX
2867	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
2868	{ echo "$as_me:$LINENO: result: $CXX" >&5	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2869	echo "${ECHO_T}$CXX" >&6; }	4331	printf "%s\n" "$CXX" >&6; }
2870	else	4332	else
2871	{ echo "$as_me:$LINENO: result: no" >&5	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872	echo "${ECHO_T}no" >&6; }	4334	printf "%s\n" "no" >&6; }
2873	fi	4335	fi
2874		4336
2875		4337
2876	test -n "$CXX" && break	4338	test -n "$CXX" && break
2877	done	4339	done
2878	fi	4340	fi
2879	if test -z "$CXX"; then	4341	if test -z "$CXX"; then
2880	ac_ct_CXX=$CXX	4342	ac_ct_CXX=$CXX
2881	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4343	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2882	do	4344	do
2883	# Extract the first word of "$ac_prog", so it can be a program name with args.	4345	# Extract the first word of "$ac_prog", so it can be a program name with args.
2884	set dummy $ac_prog; ac_word=$2	4346	set dummy $ac_prog; ac_word=$2
2885	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4348	printf %s "checking for $ac_word... " >&6; }
2887	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4349	if test ${ac_cv_prog_ac_ct_CXX+y}
2888	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	then :
2889	else	4351	printf %s "(cached) " >&6
		4352	else $as_nop
2890	if test -n "$ac_ct_CXX"; then	4353	if test -n "$ac_ct_CXX"; then
2891	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2892	else	4355	else
2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894	for as_dir in $PATH	4357	for as_dir in $PATH
2895	do	4358	do
2896	IFS=$as_save_IFS	4359	IFS=$as_save_IFS
2897	test -z "$as_dir" && as_dir=.	4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
2898	for ac_exec_ext in '' $ac_executable_extensions; do	4365	for ac_exec_ext in '' $ac_executable_extensions; do
2899	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4366	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2900	ac_cv_prog_ac_ct_CXX="$ac_prog"	4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
2901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4368	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2902	break 2	4369	break 2
2903	fi	4370	fi
2904	done	4371	done
2905	done	4372	done
2906	IFS=$as_save_IFS	4373	IFS=$as_save_IFS
2907		4374
2908	fi	4375	fi
2909	fi	4376	fi
2910	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2911	if test -n "$ac_ct_CXX"; then	4378	if test -n "$ac_ct_CXX"; then
2912	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2913	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4380	printf "%s\n" "$ac_ct_CXX" >&6; }
2914	else	4381	else
2915	{ echo "$as_me:$LINENO: result: no" >&5	4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916	echo "${ECHO_T}no" >&6; }	4383	printf "%s\n" "no" >&6; }
2917	fi	4384	fi
2918		4385
2919		4386
2920	test -n "$ac_ct_CXX" && break	4387	test -n "$ac_ct_CXX" && break
2921	done	4388	done
…		…
2923	if test "x$ac_ct_CXX" = x; then	4390	if test "x$ac_ct_CXX" = x; then
2924	CXX="g++"	4391	CXX="g++"
2925	else	4392	else
2926	case $cross_compiling:$ac_tool_warned in	4393	case $cross_compiling:$ac_tool_warned in
2927	yes:)	4394	yes:)
2928	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2929	whose name does not start with the host triplet. If you think this	4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2930	configuration is useful to you, please write to autoconf@gnu.org." >&5
2931	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2932	whose name does not start with the host triplet. If you think this
2933	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2934	ac_tool_warned=yes ;;	4397	ac_tool_warned=yes ;;
2935	esac	4398	esac
2936	CXX=$ac_ct_CXX	4399	CXX=$ac_ct_CXX
2937	fi	4400	fi
2938	fi	4401	fi
2939		4402
2940	fi	4403	fi
2941	fi	4404	fi
2942	# Provide some information about the compiler.	4405	# Provide some information about the compiler.
2943	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2944	ac_compiler=`set X $ac_compile; echo $2`	4407	set X $ac_compile
		4408	ac_compiler=$2
		4409	for ac_option in --version -v -V -qversion; do
2945	{ (ac_try="$ac_compiler --version >&5"	4410	{ { ac_try="$ac_compiler $ac_option >&5"
2946	case "(($ac_try" in	4411	case "(($ac_try" in
2947	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2948	*) ac_try_echo=$ac_try;;	4413	*) ac_try_echo=$ac_try;;
2949	esac	4414	esac
2950	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951	(eval "$ac_compiler --version >&5") 2>&5	4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2952	ac_status=$?	4418	ac_status=$?
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4419	if test -s conftest.err; then
		4420	sed '10a\
		4421	... rest of stderr output deleted ...
		4422	10q' conftest.err >conftest.er1
		4423	cat conftest.er1 >&5
		4424	fi
		4425	rm -f conftest.er1 conftest.err
		4426	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954	(exit $ac_status); }	4427	test $ac_status = 0; }
2955	{ (ac_try="$ac_compiler -v >&5"	4428	done
2956	case "(($ac_try" in
2957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958	*) ac_try_echo=$ac_try;;
2959	esac
2960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2961	(eval "$ac_compiler -v >&5") 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }
2965	{ (ac_try="$ac_compiler -V >&5"
2966	case "(($ac_try" in
2967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;
2969	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2971	(eval "$ac_compiler -V >&5") 2>&5
2972	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974	(exit $ac_status); }
2975		4429
2976	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2977	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4431	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2978	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4432	if test ${ac_cv_cxx_compiler_gnu+y}
2979	echo $ECHO_N "(cached) $ECHO_C" >&6	4433	then :
2980	else	4434	printf %s "(cached) " >&6
2981	cat >conftest.$ac_ext <<_ACEOF	4435	else $as_nop
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */	4437	/* end confdefs.h. */
2987		4438
2988	int	4439	int
2989	main ()	4440	main (void)
2990	{	4441	{
2991	#ifndef __GNUC__	4442	#ifndef __GNUC__
2992	choke me	4443	choke me
2993	#endif	4444	#endif
2994		4445
2995	;	4446	;
2996	return 0;	4447	return 0;
2997	}	4448	}
2998	_ACEOF	4449	_ACEOF
2999	rm -f conftest.$ac_objext	4450	if ac_fn_cxx_try_compile "$LINENO"
3000	if { (ac_try="$ac_compile"	4451	then :
3001	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;
3004	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006	(eval "$ac_compile") 2>conftest.er1
3007	ac_status=$?
3008	grep -v '^ *+' conftest.er1 >conftest.err
3009	rm -f conftest.er1
3010	cat conftest.err >&5
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); } && {
3013	test -z "$ac_cxx_werror_flag" ||
3014	test ! -s conftest.err
3015	} && test -s conftest.$ac_objext; then
3016	ac_compiler_gnu=yes	4452	ac_compiler_gnu=yes
		4453	else $as_nop
		4454	ac_compiler_gnu=no
		4455	fi
		4456	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4457	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4458
		4459	fi
		4460	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4461	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4462	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4463
		4464	if test $ac_compiler_gnu = yes; then
		4465	GXX=yes
3017	else	4466	else
3018	echo "$as_me: failed program was:" >&5	4467	GXX=
3019	sed 's/^/| /' conftest.$ac_ext >&5
3020
3021	ac_compiler_gnu=no
3022	fi	4468	fi
3023
3024	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3026
3027	fi
3028	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3029	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3030	GXX=`test $ac_compiler_gnu = yes && echo yes`
3031	ac_test_CXXFLAGS=${CXXFLAGS+set}	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
3032	ac_save_CXXFLAGS=$CXXFLAGS	4470	ac_save_CXXFLAGS=$CXXFLAGS
3033	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3034	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4472	printf %s "checking whether $CXX accepts -g... " >&6; }
3035	if test "${ac_cv_prog_cxx_g+set}" = set; then	4473	if test ${ac_cv_prog_cxx_g+y}
3036	echo $ECHO_N "(cached) $ECHO_C" >&6	4474	then :
3037	else	4475	printf %s "(cached) " >&6
		4476	else $as_nop
3038	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3039	ac_cxx_werror_flag=yes	4478	ac_cxx_werror_flag=yes
3040	ac_cv_prog_cxx_g=no	4479	ac_cv_prog_cxx_g=no
3041	CXXFLAGS="-g"	4480	CXXFLAGS="-g"
3042	cat >conftest.$ac_ext <<_ACEOF
3043	/* confdefs.h. */
3044	_ACEOF
3045	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046	cat >>conftest.$ac_ext <<_ACEOF
3047	/* end confdefs.h. */	4482	/* end confdefs.h. */
3048		4483
3049	int	4484	int
3050	main ()	4485	main (void)
3051	{	4486	{
3052		4487
3053	;	4488	;
3054	return 0;	4489	return 0;
3055	}	4490	}
3056	_ACEOF	4491	_ACEOF
3057	rm -f conftest.$ac_objext	4492	if ac_fn_cxx_try_compile "$LINENO"
3058	if { (ac_try="$ac_compile"	4493	then :
3059	case "(($ac_try" in
3060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3061	*) ac_try_echo=$ac_try;;
3062	esac
3063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3064	(eval "$ac_compile") 2>conftest.er1
3065	ac_status=$?
3066	grep -v '^ *+' conftest.er1 >conftest.err
3067	rm -f conftest.er1
3068	cat conftest.err >&5
3069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070	(exit $ac_status); } && {
3071	test -z "$ac_cxx_werror_flag" ||
3072	test ! -s conftest.err
3073	} && test -s conftest.$ac_objext; then
3074	ac_cv_prog_cxx_g=yes	4494	ac_cv_prog_cxx_g=yes
3075	else	4495	else $as_nop
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/| /' conftest.$ac_ext >&5
3078
3079	CXXFLAGS=""	4496	CXXFLAGS=""
3080	cat >conftest.$ac_ext <<_ACEOF
3081	/* confdefs.h. */
3082	_ACEOF
3083	cat confdefs.h >>conftest.$ac_ext	4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084	cat >>conftest.$ac_ext <<_ACEOF
3085	/* end confdefs.h. */	4498	/* end confdefs.h. */
3086		4499
3087	int	4500	int
3088	main ()	4501	main (void)
3089	{	4502	{
3090		4503
3091	;	4504	;
3092	return 0;	4505	return 0;
3093	}	4506	}
3094	_ACEOF	4507	_ACEOF
3095	rm -f conftest.$ac_objext	4508	if ac_fn_cxx_try_compile "$LINENO"
3096	if { (ac_try="$ac_compile"	4509	then :
3097	case "(($ac_try" in
3098	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099	*) ac_try_echo=$ac_try;;
3100	esac
3101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3102	(eval "$ac_compile") 2>conftest.er1
3103	ac_status=$?
3104	grep -v '^ *+' conftest.er1 >conftest.err
3105	rm -f conftest.er1
3106	cat conftest.err >&5
3107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108	(exit $ac_status); } && {
3109	test -z "$ac_cxx_werror_flag" ||
3110	test ! -s conftest.err
3111	} && test -s conftest.$ac_objext; then
3112	:
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/| /' conftest.$ac_ext >&5
3116		4510
		4511	else $as_nop
3117	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3118	CXXFLAGS="-g"	4513	CXXFLAGS="-g"
3119	cat >conftest.$ac_ext <<_ACEOF
3120	/* confdefs.h. */
3121	_ACEOF
3122	cat confdefs.h >>conftest.$ac_ext	4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */	4515	/* end confdefs.h. */
3125		4516
3126	int	4517	int
3127	main ()	4518	main (void)
3128	{	4519	{
3129		4520
3130	;	4521	;
3131	return 0;	4522	return 0;
3132	}	4523	}
3133	_ACEOF	4524	_ACEOF
3134	rm -f conftest.$ac_objext	4525	if ac_fn_cxx_try_compile "$LINENO"
3135	if { (ac_try="$ac_compile"	4526	then :
3136	case "(($ac_try" in
3137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138	*) ac_try_echo=$ac_try;;
3139	esac
3140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3141	(eval "$ac_compile") 2>conftest.er1
3142	ac_status=$?
3143	grep -v '^ *+' conftest.er1 >conftest.err
3144	rm -f conftest.er1
3145	cat conftest.err >&5
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); } && {
3148	test -z "$ac_cxx_werror_flag" ||
3149	test ! -s conftest.err
3150	} && test -s conftest.$ac_objext; then
3151	ac_cv_prog_cxx_g=yes	4527	ac_cv_prog_cxx_g=yes
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/| /' conftest.$ac_ext >&5
3155
3156
3157	fi	4528	fi
3158
3159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3160	fi	4530	fi
3161
3162	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3163	fi	4532	fi
3164
3165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3166	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3167	fi	4535	fi
3168	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3169	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3170	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
3171	CXXFLAGS=$ac_save_CXXFLAGS	4539	CXXFLAGS=$ac_save_CXXFLAGS
3172	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
3173	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
3174	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
3175	else	4543	else
…		…
3180	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
3181	else	4549	else
3182	CXXFLAGS=	4550	CXXFLAGS=
3183	fi	4551	fi
3184	fi	4552	fi
		4553	ac_prog_cxx_stdcxx=no
		4554	if test x$ac_prog_cxx_stdcxx = xno
		4555	then :
		4556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4557	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4558	if test ${ac_cv_prog_cxx_11+y}
		4559	then :
		4560	printf %s "(cached) " >&6
		4561	else $as_nop
		4562	ac_cv_prog_cxx_11=no
		4563	ac_save_CXX=$CXX
		4564	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4565	/* end confdefs.h. */
		4566	$ac_cxx_conftest_cxx11_program
		4567	_ACEOF
		4568	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4569	do
		4570	CXX="$ac_save_CXX $ac_arg"
		4571	if ac_fn_cxx_try_compile "$LINENO"
		4572	then :
		4573	ac_cv_prog_cxx_cxx11=$ac_arg
		4574	fi
		4575	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4576	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4577	done
		4578	rm -f conftest.$ac_ext
		4579	CXX=$ac_save_CXX
		4580	fi
		4581
		4582	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4583	then :
		4584	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4585	printf "%s\n" "unsupported" >&6; }
		4586	else $as_nop
		4587	if test "x$ac_cv_prog_cxx_cxx11" = x
		4588	then :
		4589	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4590	printf "%s\n" "none needed" >&6; }
		4591	else $as_nop
		4592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4593	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4594	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4595	fi
		4596	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4597	ac_prog_cxx_stdcxx=cxx11
		4598	fi
		4599	fi
		4600	if test x$ac_prog_cxx_stdcxx = xno
		4601	then :
		4602	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4603	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4604	if test ${ac_cv_prog_cxx_98+y}
		4605	then :
		4606	printf %s "(cached) " >&6
		4607	else $as_nop
		4608	ac_cv_prog_cxx_98=no
		4609	ac_save_CXX=$CXX
		4610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4611	/* end confdefs.h. */
		4612	$ac_cxx_conftest_cxx98_program
		4613	_ACEOF
		4614	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4615	do
		4616	CXX="$ac_save_CXX $ac_arg"
		4617	if ac_fn_cxx_try_compile "$LINENO"
		4618	then :
		4619	ac_cv_prog_cxx_cxx98=$ac_arg
		4620	fi
		4621	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4622	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4623	done
		4624	rm -f conftest.$ac_ext
		4625	CXX=$ac_save_CXX
		4626	fi
		4627
		4628	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4629	then :
		4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4631	printf "%s\n" "unsupported" >&6; }
		4632	else $as_nop
		4633	if test "x$ac_cv_prog_cxx_cxx98" = x
		4634	then :
		4635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4636	printf "%s\n" "none needed" >&6; }
		4637	else $as_nop
		4638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4639	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4640	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4641	fi
		4642	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4643	ac_prog_cxx_stdcxx=cxx98
		4644	fi
		4645	fi
		4646
3185	ac_ext=c	4647	ac_ext=c
3186	ac_cpp='$CPP $CPPFLAGS'	4648	ac_cpp='$CPP $CPPFLAGS'
3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4650	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3189	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190		4652
3191	ac_ext=c
3192	ac_cpp='$CPP $CPPFLAGS'
3193	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3197	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3198	# On Suns, sometimes $CPP names a directory.
3199	if test -n "$CPP" && test -d "$CPP"; then
3200	CPP=
3201	fi
3202	if test -z "$CPP"; then
3203	if test "${ac_cv_prog_CPP+set}" = set; then
3204	echo $ECHO_N "(cached) $ECHO_C" >&6
3205	else
3206	# Double quotes because CPP needs to be expanded
3207	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208	do
3209	ac_preproc_ok=false
3210	for ac_c_preproc_warn_flag in '' yes
3211	do
3212	# Use a header file that comes with gcc, so configuring glibc
3213	# with a fresh cross-compiler works.
3214	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	# <limits.h> exists even on freestanding compilers.
3216	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	# not just through cpp. "Syntax error" is here to catch this case.
3218	cat >conftest.$ac_ext <<_ACEOF
3219	/* confdefs.h. */
3220	_ACEOF
3221	cat confdefs.h >>conftest.$ac_ext
3222	cat >>conftest.$ac_ext <<_ACEOF
3223	/* end confdefs.h. */
3224	#ifdef __STDC__
3225	# include <limits.h>
3226	#else
3227	# include <assert.h>
3228	#endif
3229	Syntax error
3230	_ACEOF
3231	if { (ac_try="$ac_cpp conftest.$ac_ext"
3232	case "(($ac_try" in
3233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234	*) ac_try_echo=$ac_try;;
3235	esac
3236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3237	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3238	ac_status=$?
3239	grep -v '^ *+' conftest.er1 >conftest.err
3240	rm -f conftest.er1
3241	cat conftest.err >&5
3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243	(exit $ac_status); } >/dev/null && {
3244	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3245	test ! -s conftest.err
3246	}; then
3247	:
3248	else
3249	echo "$as_me: failed program was:" >&5
3250	sed 's/^/| /' conftest.$ac_ext >&5
3251		4653
3252	# Broken: fails on valid input.
3253	continue
3254	fi
3255
3256	rm -f conftest.err conftest.$ac_ext
3257
3258	# OK, works on sane cases. Now check whether nonexistent headers
3259	# can be detected and how.
3260	cat >conftest.$ac_ext <<_ACEOF
3261	/* confdefs.h. */
3262	_ACEOF
3263	cat confdefs.h >>conftest.$ac_ext
3264	cat >>conftest.$ac_ext <<_ACEOF
3265	/* end confdefs.h. */
3266	#include <ac_nonexistent.h>
3267	_ACEOF
3268	if { (ac_try="$ac_cpp conftest.$ac_ext"
3269	case "(($ac_try" in
3270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	*) ac_try_echo=$ac_try;;
3272	esac
3273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3274	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3275	ac_status=$?
3276	grep -v '^ *+' conftest.er1 >conftest.err
3277	rm -f conftest.er1
3278	cat conftest.err >&5
3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280	(exit $ac_status); } >/dev/null && {
3281	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3282	test ! -s conftest.err
3283	}; then
3284	# Broken: success on invalid input.
3285	continue
3286	else
3287	echo "$as_me: failed program was:" >&5
3288	sed 's/^/| /' conftest.$ac_ext >&5
3289
3290	# Passes both tests.
3291	ac_preproc_ok=:
3292	break
3293	fi
3294
3295	rm -f conftest.err conftest.$ac_ext
3296
3297	done
3298	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299	rm -f conftest.err conftest.$ac_ext
3300	if $ac_preproc_ok; then
3301	break
3302	fi
3303
3304	done
3305	ac_cv_prog_CPP=$CPP
3306
3307	fi
3308	CPP=$ac_cv_prog_CPP
3309	else
3310	ac_cv_prog_CPP=$CPP
3311	fi
3312	{ echo "$as_me:$LINENO: result: $CPP" >&5
3313	echo "${ECHO_T}$CPP" >&6; }
3314	ac_preproc_ok=false
3315	for ac_c_preproc_warn_flag in '' yes
3316	do
3317	# Use a header file that comes with gcc, so configuring glibc
3318	# with a fresh cross-compiler works.
3319	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320	# <limits.h> exists even on freestanding compilers.
3321	# On the NeXT, cc -E runs the code through the compiler's parser,
3322	# not just through cpp. "Syntax error" is here to catch this case.
3323	cat >conftest.$ac_ext <<_ACEOF
3324	/* confdefs.h. */
3325	_ACEOF
3326	cat confdefs.h >>conftest.$ac_ext
3327	cat >>conftest.$ac_ext <<_ACEOF
3328	/* end confdefs.h. */
3329	#ifdef __STDC__
3330	# include <limits.h>
3331	#else
3332	# include <assert.h>
3333	#endif
3334	Syntax error
3335	_ACEOF
3336	if { (ac_try="$ac_cpp conftest.$ac_ext"
3337	case "(($ac_try" in
3338	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3339	*) ac_try_echo=$ac_try;;
3340	esac
3341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3342	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3343	ac_status=$?
3344	grep -v '^ *+' conftest.er1 >conftest.err
3345	rm -f conftest.er1
3346	cat conftest.err >&5
3347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348	(exit $ac_status); } >/dev/null && {
3349	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3350	test ! -s conftest.err
3351	}; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/| /' conftest.$ac_ext >&5
3356
3357	# Broken: fails on valid input.
3358	continue
3359	fi
3360
3361	rm -f conftest.err conftest.$ac_ext
3362
3363	# OK, works on sane cases. Now check whether nonexistent headers
3364	# can be detected and how.
3365	cat >conftest.$ac_ext <<_ACEOF
3366	/* confdefs.h. */
3367	_ACEOF
3368	cat confdefs.h >>conftest.$ac_ext
3369	cat >>conftest.$ac_ext <<_ACEOF
3370	/* end confdefs.h. */
3371	#include <ac_nonexistent.h>
3372	_ACEOF
3373	if { (ac_try="$ac_cpp conftest.$ac_ext"
3374	case "(($ac_try" in
3375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376	*) ac_try_echo=$ac_try;;
3377	esac
3378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3379	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3380	ac_status=$?
3381	grep -v '^ *+' conftest.er1 >conftest.err
3382	rm -f conftest.er1
3383	cat conftest.err >&5
3384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385	(exit $ac_status); } >/dev/null && {
3386	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3387	test ! -s conftest.err
3388	}; then
3389	# Broken: success on invalid input.
3390	continue
3391	else
3392	echo "$as_me: failed program was:" >&5
3393	sed 's/^/| /' conftest.$ac_ext >&5
3394
3395	# Passes both tests.
3396	ac_preproc_ok=:
3397	break
3398	fi
3399
3400	rm -f conftest.err conftest.$ac_ext
3401
3402	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then
3406	:
3407	else
3408	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3409	See \`config.log' for more details." >&5
3410	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3411	See \`config.log' for more details." >&2;}
3412	{ (exit 1); exit 1; }; }
3413	fi
3414
3415	ac_ext=c
3416	ac_cpp='$CPP $CPPFLAGS'
3417	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3418	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3419	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3420
3421	# Find a good install program. We prefer a C program (faster),	4654	# Find a good install program. We prefer a C program (faster),
3422	# so one script is as good as another. But avoid the broken or	4655	# so one script is as good as another. But avoid the broken or
3423	# incompatible versions:	4656	# incompatible versions:
3424	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
3425	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
3426	# IRIX /sbin/install	4659	# IRIX /sbin/install
…		…
3429	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4662	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3430	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3431	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4664	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3432	# OS/2's system install, which has a completely different semantic	4665	# OS/2's system install, which has a completely different semantic
3433	# ./install, which can be erroneously created by make from ./install.sh.	4666	# ./install, which can be erroneously created by make from ./install.sh.
		4667	# Reject install programs that cannot install multiple files.
3434	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3435	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4669	printf %s "checking for a BSD-compatible install... " >&6; }
3436	if test -z "$INSTALL"; then	4670	if test -z "$INSTALL"; then
3437	if test "${ac_cv_path_install+set}" = set; then	4671	if test ${ac_cv_path_install+y}
3438	echo $ECHO_N "(cached) $ECHO_C" >&6	4672	then :
3439	else	4673	printf %s "(cached) " >&6
		4674	else $as_nop
3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441	for as_dir in $PATH	4676	for as_dir in $PATH
3442	do	4677	do
3443	IFS=$as_save_IFS	4678	IFS=$as_save_IFS
3444	test -z "$as_dir" && as_dir=.	4679	case $as_dir in #(((
3445	# Account for people who put trailing slashes in PATH elements.	4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
		4684	# Account for fact that we put trailing slashes in our PATH walk.
3446	case $as_dir/ in	4685	case $as_dir in #((
3447	./ | .// | /cC/* | \	4686	./ | /[cC]/* | \
3448	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4687	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3449	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4688	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3450	/usr/ucb/* ) ;;	4689	/usr/ucb/* ) ;;
3451	*)	4690	*)
3452	# OSF1 and SCO ODT 3.0 have their own names for install.	4691	# OSF1 and SCO ODT 3.0 have their own names for install.
3453	# Don't use installbsd from OSF since it installs stuff as root	4692	# Don't use installbsd from OSF since it installs stuff as root
3454	# by default.	4693	# by default.
3455	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
3456	for ac_exec_ext in '' $ac_executable_extensions; do	4695	for ac_exec_ext in '' $ac_executable_extensions; do
3457	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4696	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3458	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
3459	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4698	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3460	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
3461	:	4700	:
3462	elif test $ac_prog = install &&	4701	elif test $ac_prog = install &&
3463	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3464	# program-specific install script used by HP pwplus--don't use.	4703	# program-specific install script used by HP pwplus--don't use.
3465	:	4704	:
3466	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4711	test -s conftest.one && test -s conftest.two &&
		4712	test -s conftest.dir/conftest.one &&
		4713	test -s conftest.dir/conftest.two
		4714	then
3467	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4715	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3468	break 3	4716	break 3
		4717	fi
3469	fi	4718	fi
3470	fi	4719	fi
3471	done	4720	done
3472	done	4721	done
3473	;;	4722	;;
3474	esac	4723	esac
		4724
3475	done	4725	done
3476	IFS=$as_save_IFS	4726	IFS=$as_save_IFS
3477		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
3478		4729
3479	fi	4730	fi
3480	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
3481	INSTALL=$ac_cv_path_install	4732	INSTALL=$ac_cv_path_install
3482	else	4733	else
3483	# As a last resort, use the slow shell script. Don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
3484	# value for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
3485	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
3486	# removed, or if the value is a relative name.	4737	# removed, or if the value is a relative name.
3487	INSTALL=$ac_install_sh	4738	INSTALL=$ac_install_sh
3488	fi	4739	fi
3489	fi	4740	fi
3490	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3491	echo "${ECHO_T}$INSTALL" >&6; }	4742	printf "%s\n" "$INSTALL" >&6; }
3492		4743
3493	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3494	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
3495	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3496		4747
…		…
3498		4749
3499	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3500		4751
3501		4752
3502		4753
3503		4754	ac_header= ac_cache=
3504	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4755	for ac_item in $ac_header_c_list
3505	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3506	if test "${ac_cv_path_GREP+set}" = set; then
3507	echo $ECHO_N "(cached) $ECHO_C" >&6
3508	else
3509	# Extract the first word of "grep ggrep" to use in msg output
3510	if test -z "$GREP"; then
3511	set dummy grep ggrep; ac_prog_name=$2
3512	if test "${ac_cv_path_GREP+set}" = set; then
3513	echo $ECHO_N "(cached) $ECHO_C" >&6
3514	else
3515	ac_path_GREP_found=false
3516	# Loop through the user's path and test for each of PROGNAME-LIST
3517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519	do	4756	do
3520	IFS=$as_save_IFS	4757	if test $ac_cache; then
3521	test -z "$as_dir" && as_dir=.	4758	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3522	for ac_prog in grep ggrep; do	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3523	for ac_exec_ext in '' $ac_executable_extensions; do	4760	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3524	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3525	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3526	# Check for GNU ac_path_GREP and select it if it is found.
3527	# Check for GNU $ac_path_GREP
3528	case `"$ac_path_GREP" --version 2>&1` in
3529	*GNU*)
3530	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3531	*)
3532	ac_count=0
3533	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3534	while :
3535	do
3536	cat "conftest.in" "conftest.in" >"conftest.tmp"
3537	mv "conftest.tmp" "conftest.in"
3538	cp "conftest.in" "conftest.nl"
3539	echo 'GREP' >> "conftest.nl"
3540	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542	ac_count=`expr $ac_count + 1`
3543	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3544	# Best one so far, save it but keep looking for a better one
3545	ac_cv_path_GREP="$ac_path_GREP"
3546	ac_path_GREP_max=$ac_count
3547	fi	4761	fi
3548	# 10*(2^10) chars as input seems more than enough	4762	ac_header= ac_cache=
3549	test $ac_count -gt 10 && break	4763	elif test $ac_header; then
3550	done	4764	ac_cache=$ac_item
3551	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4765	else
3552	esac	4766	ac_header=$ac_item
3553		4767	fi
3554
3555	$ac_path_GREP_found && break 3
3556	done
3557	done	4768	done
3558		4769
3559	done
3560	IFS=$as_save_IFS
3561		4770
3562		4771
3563	fi
3564		4772
3565	GREP="$ac_cv_path_GREP"
3566	if test -z "$GREP"; then
3567	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3568	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3569	{ (exit 1); exit 1; }; }
3570	fi
3571		4773
3572	else
3573	ac_cv_path_GREP=$GREP
3574	fi
3575		4774
3576		4775
3577	fi
3578	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3579	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3580	GREP="$ac_cv_path_GREP"
3581		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
3582		4779
3583	{ echo "$as_me:$LINENO: checking for egrep" >&5	4780	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3584	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3585	if test "${ac_cv_path_EGREP+set}" = set; then
3586	echo $ECHO_N "(cached) $ECHO_C" >&6
3587	else
3588	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3589	then ac_cv_path_EGREP="$GREP -E"
3590	else
3591	# Extract the first word of "egrep" to use in msg output
3592	if test -z "$EGREP"; then
3593	set dummy egrep; ac_prog_name=$2
3594	if test "${ac_cv_path_EGREP+set}" = set; then
3595	echo $ECHO_N "(cached) $ECHO_C" >&6
3596	else
3597	ac_path_EGREP_found=false
3598	# Loop through the user's path and test for each of PROGNAME-LIST
3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3600	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3601	do
3602	IFS=$as_save_IFS
3603	test -z "$as_dir" && as_dir=.
3604	for ac_prog in egrep; do
3605	for ac_exec_ext in '' $ac_executable_extensions; do
3606	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3607	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3608	# Check for GNU ac_path_EGREP and select it if it is found.
3609	# Check for GNU $ac_path_EGREP
3610	case `"$ac_path_EGREP" --version 2>&1` in
3611	*GNU*)
3612	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3613	*)
3614	ac_count=0
3615	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3616	while :
3617	do
3618	cat "conftest.in" "conftest.in" >"conftest.tmp"
3619	mv "conftest.tmp" "conftest.in"
3620	cp "conftest.in" "conftest.nl"
3621	echo 'EGREP' >> "conftest.nl"
3622	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3623	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3624	ac_count=`expr $ac_count + 1`
3625	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3626	# Best one so far, save it but keep looking for a better one
3627	ac_cv_path_EGREP="$ac_path_EGREP"
3628	ac_path_EGREP_max=$ac_count
3629	fi
3630	# 10*(2^10) chars as input seems more than enough
3631	test $ac_count -gt 10 && break
3632	done
3633	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3634	esac
3635		4781
3636
3637	$ac_path_EGREP_found && break 3
3638	done
3639	done
3640
3641	done
3642	IFS=$as_save_IFS
3643
3644
3645	fi	4782	fi
3646		4783
3647	EGREP="$ac_cv_path_EGREP"
3648	if test -z "$EGREP"; then
3649	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3650	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3651	{ (exit 1); exit 1; }; }
3652	fi
3653		4784
3654	else
3655	ac_cv_path_EGREP=$EGREP
3656	fi
3657		4785
3658		4786
3659	fi
3660	fi
3661	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3662	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3663	EGREP="$ac_cv_path_EGREP"
3664		4787
3665		4788
3666		4789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3667	{ echo "$as_me:$LINENO: checking for AIX" >&5	4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3668	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4791	if test ${ac_cv_safe_to_define___extensions__+y}
3669	cat >conftest.$ac_ext <<_ACEOF	4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3670	/* confdefs.h. */	4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
3671	_ACEOF	4807	_ACEOF
		4808	if ac_fn_c_try_compile "$LINENO"
		4809	then :
		4810	ac_cv_safe_to_define___extensions__=yes
		4811	else $as_nop
		4812	ac_cv_safe_to_define___extensions__=no
		4813	fi
		4814	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4815	fi
		4816	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4817	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4818
		4819	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4820	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4821	if test ${ac_cv_should_define__xopen_source+y}
		4822	then :
		4823	printf %s "(cached) " >&6
		4824	else $as_nop
		4825	ac_cv_should_define__xopen_source=no
		4826	if test $ac_cv_header_wchar_h = yes
		4827	then :
3672	cat confdefs.h >>conftest.$ac_ext	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673	cat >>conftest.$ac_ext <<_ACEOF
3674	/* end confdefs.h. */	4829	/* end confdefs.h. */
3675	#ifdef _AIX
3676	yes
3677	#endif
3678		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
3679	_ACEOF	4840	_ACEOF
3680	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4841	if ac_fn_c_try_compile "$LINENO"
3681	$EGREP "yes" >/dev/null 2>&1; then	4842	then :
3682	{ echo "$as_me:$LINENO: result: yes" >&5	4843
3683	echo "${ECHO_T}yes" >&6; }	4844	else $as_nop
3684	cat >>confdefs.h <<\_ACEOF	4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685	#define _ALL_SOURCE 1	4846	/* end confdefs.h. */
		4847
		4848	#define _XOPEN_SOURCE 500
		4849	#include <wchar.h>
		4850	mbstate_t x;
		4851	int
		4852	main (void)
		4853	{
		4854
		4855	;
		4856	return 0;
		4857	}
3686	_ACEOF	4858	_ACEOF
3687		4859	if ac_fn_c_try_compile "$LINENO"
3688	else	4860	then :
3689	{ echo "$as_me:$LINENO: result: no" >&5	4861	ac_cv_should_define__xopen_source=yes
3690	echo "${ECHO_T}no" >&6; }
3691	fi	4862	fi
3692	rm -f conftest*	4863	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4864	fi
		4865	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4866	fi
		4867	fi
		4868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4869	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3693		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3694		4872
		4873	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3695		4874
3696	cat >>confdefs.h <<\_ACEOF	4875	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3697	#define _GNU_SOURCE 1
3698	_ACEOF
3699		4876
		4877	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3700		4878
		4879	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4880
		4881	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4882
		4883	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4884
		4885	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4886
		4887	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4888
		4889	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4890
		4891	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4892
		4893	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4894
		4895	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4896
		4897	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4898
		4899	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4900
		4901	if test $ac_cv_header_minix_config_h = yes
		4902	then :
		4903	MINIX=yes
		4904	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4905
		4906	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4907
		4908	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4909
		4910	else $as_nop
		4911	MINIX=
		4912	fi
		4913	if test $ac_cv_safe_to_define___extensions__ = yes
		4914	then :
		4915	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4916
		4917	fi
		4918	if test $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
3701	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3702	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4927	printf %s "checking for library containing strerror... " >&6; }
3703	if test "${ac_cv_search_strerror+set}" = set; then	4928	if test ${ac_cv_search_strerror+y}
3704	echo $ECHO_N "(cached) $ECHO_C" >&6	4929	then :
3705	else	4930	printf %s "(cached) " >&6
		4931	else $as_nop
3706	ac_func_search_save_LIBS=$LIBS	4932	ac_func_search_save_LIBS=$LIBS
3707	cat >conftest.$ac_ext <<_ACEOF
3708	/* confdefs.h. */
3709	_ACEOF
3710	cat confdefs.h >>conftest.$ac_ext	4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	cat >>conftest.$ac_ext <<_ACEOF
3712	/* end confdefs.h. */	4934	/* end confdefs.h. */
3713		4935
3714	/* Override any GCC internal prototype to avoid an error.	4936	/* Override any GCC internal prototype to avoid an error.
3715	Use char because int might match the return type of a GCC	4937	Use char because int might match the return type of a GCC
3716	builtin and then its argument prototype would still apply. */	4938	builtin and then its argument prototype would still apply. */
3717	#ifdef __cplusplus
3718	extern "C"
3719	#endif
3720	char strerror ();	4939	char strerror ();
3721	int	4940	int
3722	main ()	4941	main (void)
3723	{	4942	{
3724	return strerror ();	4943	return strerror ();
3725	;	4944	;
3726	return 0;	4945	return 0;
3727	}	4946	}
3728	_ACEOF	4947	_ACEOF
3729	for ac_lib in '' cposix; do	4948	for ac_lib in '' cposix
		4949	do
3730	if test -z "$ac_lib"; then	4950	if test -z "$ac_lib"; then
3731	ac_res="none required"	4951	ac_res="none required"
3732	else	4952	else
3733	ac_res=-l$ac_lib	4953	ac_res=-l$ac_lib
3734	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3735	fi	4955	fi
3736	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"
3737	if { (ac_try="$ac_link"	4957	then :
3738	case "(($ac_try" in
3739	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3740	*) ac_try_echo=$ac_try;;
3741	esac
3742	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3743	(eval "$ac_link") 2>conftest.er1
3744	ac_status=$?
3745	grep -v '^ *+' conftest.er1 >conftest.err
3746	rm -f conftest.er1
3747	cat conftest.err >&5
3748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749	(exit $ac_status); } && {
3750	test -z "$ac_c_werror_flag" ||
3751	test ! -s conftest.err
3752	} && test -s conftest$ac_exeext &&
3753	$as_test_x conftest$ac_exeext; then
3754	ac_cv_search_strerror=$ac_res	4958	ac_cv_search_strerror=$ac_res
3755	else
3756	echo "$as_me: failed program was:" >&5
3757	sed 's/^/| /' conftest.$ac_ext >&5
3758
3759
3760	fi	4959	fi
3761
3762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3763	conftest$ac_exeext	4961	conftest$ac_exeext
3764	if test "${ac_cv_search_strerror+set}" = set; then	4962	if test ${ac_cv_search_strerror+y}
		4963	then :
3765	break	4964	break
3766	fi	4965	fi
3767	done	4966	done
3768	if test "${ac_cv_search_strerror+set}" = set; then	4967	if test ${ac_cv_search_strerror+y}
3769	:	4968	then :
3770	else	4969
		4970	else $as_nop
3771	ac_cv_search_strerror=no	4971	ac_cv_search_strerror=no
3772	fi	4972	fi
3773	rm conftest.$ac_ext	4973	rm conftest.$ac_ext
3774	LIBS=$ac_func_search_save_LIBS	4974	LIBS=$ac_func_search_save_LIBS
3775	fi	4975	fi
3776	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3777	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
3778	ac_res=$ac_cv_search_strerror	4978	ac_res=$ac_cv_search_strerror
3779	if test "$ac_res" != no; then	4979	if test "$ac_res" != no
		4980	then :
3780	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4981	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3781		4982
3782	fi	4983	fi
3783		4984
3784	ac_ext=cpp	4985	ac_ext=cpp
…		…
3786	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3787	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3788	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3789		4990
3790		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
3791	if test x$GCC = xyes && test x$GXX = xyes; then	4997	if test x$GCC = xyes && test x$GXX = xyes; then
3792	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3793	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4999	printf %s "checking for working libsupc++... " >&6; }
3794	save_CXX="$CXX"	5000	save_CXX="$CXX"
3795	save_LIBS="$LIBS"	5001	save_LIBS="$LIBS"
3796	CXX="$CC"	5002	CXX="$CC"
3797	LIBS="$LIBS -lsupc++"	5003	LIBS="$LIBS -lsupc++"
3798	LINKER="$CC"
3799		5004
3800	cat >conftest.$ac_ext <<_ACEOF
3801	/* confdefs.h. */
3802	_ACEOF
3803	cat confdefs.h >>conftest.$ac_ext	5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3804	cat >>conftest.$ac_ext <<_ACEOF
3805	/* end confdefs.h. */	5006	/* end confdefs.h. */
3806	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3807	int	5008	int
3808	main ()	5009	main (void)
3809	{	5010	{
3810		5011
3811	;	5012	;
3812	return 0;	5013	return 0;
3813	}	5014	}
3814	_ACEOF	5015	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_cxx_try_link "$LINENO"
3816	if { (ac_try="$ac_link"	5017	then :
3817	case "(($ac_try" in	5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5019	printf "%s\n" "ok" >&6; }
3819	*) ac_try_echo=$ac_try;;	5020	LINKER="$CC"
3820	esac	5021	else $as_nop
3821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3822	(eval "$ac_link") 2>conftest.er1
3823	ac_status=$?
3824	grep -v '^ *+' conftest.er1 >conftest.err
3825	rm -f conftest.er1
3826	cat conftest.err >&5
3827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828	(exit $ac_status); } && {
3829	test -z "$ac_cxx_werror_flag" ||
3830	test ! -s conftest.err
3831	} && test -s conftest$ac_exeext &&
3832	$as_test_x conftest$ac_exeext; then
3833	{ echo "$as_me:$LINENO: result: ok" >&5
3834	echo "${ECHO_T}ok" >&6; }
3835	else
3836	echo "$as_me: failed program was:" >&5
3837	sed 's/^/| /' conftest.$ac_ext >&5
3838		5022
3839
3840	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	5023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3841	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
3842	LIBS="$save_LIBS"	5025	LIBS="$save_LIBS"
3843	LINKER="$save_CXX"
3844		5026
3845		5027
3846	fi	5028	fi
3847
3848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3849	conftest$ac_exeext conftest.$ac_ext	5030	conftest$ac_exeext conftest.$ac_ext
3850	CXX="$save_CXX"	5031	CXX="$save_CXX"
3851	fi	5032	fi
3852	LINKER=$LINKER	5033	LINKER=$LINKER
3853		5034
3854		5035
3855	if test -z "$orig_CXXFLAGS"; then	5036	if test -z "$orig_CXXFLAGS"; then
3856	if test x$GCC = xyes && test "x$GXX" = xyes; then	5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
3857	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	5038	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3858	cat >conftest.$ac_ext <<_ACEOF
3859	/* confdefs.h. */
3860	_ACEOF
3861	cat confdefs.h >>conftest.$ac_ext	5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862	cat >>conftest.$ac_ext <<_ACEOF
3863	/* end confdefs.h. */	5040	/* end confdefs.h. */
3864		5041
3865	int	5042	int
3866	main ()	5043	main (void)
3867	{	5044	{
3868		5045
3869	;	5046	;
3870	return 0;	5047	return 0;
3871	}	5048	}
3872	_ACEOF	5049	_ACEOF
3873	rm -f conftest.$ac_objext	5050	if ac_fn_cxx_try_compile "$LINENO"
3874	if { (ac_try="$ac_compile"	5051	then :
3875	case "(($ac_try" in
3876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877	*) ac_try_echo=$ac_try;;
3878	esac
3879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3880	(eval "$ac_compile") 2>conftest.er1
3881	ac_status=$?
3882	grep -v '^ *+' conftest.er1 >conftest.err
3883	rm -f conftest.er1
3884	cat conftest.err >&5
3885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	(exit $ac_status); } && {
3887	test -z "$ac_cxx_werror_flag" ||
3888	test ! -s conftest.err
3889	} && test -s conftest.$ac_objext; then
3890	:
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/| /' conftest.$ac_ext >&5
3894		5052
		5053	else $as_nop
3895	CXXFLAGS="-g -O3"	5054	CXXFLAGS="-g -O3"
3896	fi	5055	fi
3897
3898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3899	else	5057	else
3900	CXXFLAGS="-O"	5058	CXXFLAGS="-O"
3901	fi	5059	fi
3902	CFLAGS="$CXXFLAGS"	5060	CFLAGS="$CXXFLAGS"
3903	fi	5061	fi
3904		5062
3905	case $host in	5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3906	*-*-solaris* )	5064	printf %s "checking for library containing setlocale... " >&6; }
3907		5065	if test ${ac_cv_search_setlocale+y}
3908	cat >>confdefs.h <<\_ACEOF	5066	then :
3909	#define _XOPEN_SOURCE 500	5067	printf %s "(cached) " >&6
3910	_ACEOF	5068	else $as_nop
3911		5069	ac_func_search_save_LIBS=$LIBS
3912	;;
3913	esac
3914
3915	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3916	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3917	if test "${ac_cv_func_setlocale+set}" = set; then
3918	echo $ECHO_N "(cached) $ECHO_C" >&6
3919	else
3920	cat >conftest.$ac_ext <<_ACEOF
3921	/* confdefs.h. */
3922	_ACEOF
3923	cat confdefs.h >>conftest.$ac_ext	5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3924	cat >>conftest.$ac_ext <<_ACEOF
3925	/* end confdefs.h. */	5071	/* end confdefs.h. */
3926	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3927	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3928	#define setlocale innocuous_setlocale
3929		5072
3930	/* System header to define __stub macros and hopefully few prototypes,	5073	namespace conftest {
3931	which can conflict with char setlocale (); below.	5074	extern "C" int setlocale ();
3932	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5075	}
3933	<limits.h> exists even on freestanding compilers. */
3934
3935	#ifdef __STDC__
3936	# include <limits.h>
3937	#else
3938	# include <assert.h>
3939	#endif
3940
3941	#undef setlocale
3942
3943	/* Override any GCC internal prototype to avoid an error.
3944	Use char because int might match the return type of a GCC
3945	builtin and then its argument prototype would still apply. */
3946	#ifdef __cplusplus
3947	extern "C"
3948	#endif
3949	char setlocale ();
3950	/* The GNU C library defines this for functions which it implements
3951	to always fail with ENOSYS. Some functions are actually named
3952	something starting with __ and the normal name is an alias. */
3953	#if defined __stub_setlocale || defined __stub___setlocale
3954	choke me
3955	#endif
3956
3957	int	5076	int
3958	main ()	5077	main (void)
3959	{	5078	{
3960	return setlocale ();	5079	return conftest::setlocale ();
3961	;	5080	;
3962	return 0;	5081	return 0;
3963	}	5082	}
3964	_ACEOF	5083	_ACEOF
3965	rm -f conftest.$ac_objext conftest$ac_exeext	5084	for ac_lib in '' xpg4
3966	if { (ac_try="$ac_link"	5085	do
3967	case "(($ac_try" in	5086	if test -z "$ac_lib"; then
3968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5087	ac_res="none required"
3969	*) ac_try_echo=$ac_try;;
3970	esac
3971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3972	(eval "$ac_link") 2>conftest.er1
3973	ac_status=$?
3974	grep -v '^ *+' conftest.er1 >conftest.err
3975	rm -f conftest.er1
3976	cat conftest.err >&5
3977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	(exit $ac_status); } && {
3979	test -z "$ac_cxx_werror_flag" ||
3980	test ! -s conftest.err
3981	} && test -s conftest$ac_exeext &&
3982	$as_test_x conftest$ac_exeext; then
3983	ac_cv_func_setlocale=yes
3984	else	5088	else
3985	echo "$as_me: failed program was:" >&5	5089	ac_res=-l$ac_lib
3986	sed 's/^/| /' conftest.$ac_ext >&5	5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3987		5091	fi
3988	ac_cv_func_setlocale=no	5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
3989	fi	5095	fi
3990
3991	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3992	conftest$ac_exeext conftest.$ac_ext	5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
3993	fi	5101	fi
3994	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5102	done
3995	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5103	if test ${ac_cv_search_setlocale+y}
3996	if test $ac_cv_func_setlocale = yes; then	5104	then :
3997	:	5105
3998	else	5106	else $as_nop
3999	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	5107	ac_cv_search_setlocale=no
4000	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }	5108	fi
4001	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5109	rm conftest.$ac_ext
4002	echo $ECHO_N "(cached) $ECHO_C" >&6	5110	LIBS=$ac_func_search_save_LIBS
4003	else	5111	fi
4004	ac_check_lib_save_LIBS=$LIBS	5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4005	LIBS="-lxpg4 $LIBS"	5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4006	cat >conftest.$ac_ext <<_ACEOF	5114	ac_res=$ac_cv_search_setlocale
4007	/* confdefs.h. */	5115	if test "$ac_res" != no
4008	_ACEOF	5116	then :
		5117	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5118
		5119	fi
		5120
		5121
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5123	printf %s "checking for library containing gethostbyname... " >&6; }
		5124	if test ${ac_cv_search_gethostbyname+y}
		5125	then :
		5126	printf %s "(cached) " >&6
		5127	else $as_nop
		5128	ac_func_search_save_LIBS=$LIBS
4009	cat confdefs.h >>conftest.$ac_ext	5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4010	cat >>conftest.$ac_ext <<_ACEOF
4011	/* end confdefs.h. */	5130	/* end confdefs.h. */
4012		5131
4013	/* Override any GCC internal prototype to avoid an error.	5132	namespace conftest {
4014	Use char because int might match the return type of a GCC	5133	extern "C" int gethostbyname ();
4015	builtin and then its argument prototype would still apply. */	5134	}
4016	#ifdef __cplusplus
4017	extern "C"
4018	#endif
4019	char setlocale ();
4020	int	5135	int
4021	main ()	5136	main (void)
4022	{	5137	{
4023	return setlocale ();	5138	return conftest::gethostbyname ();
4024	;	5139	;
4025	return 0;	5140	return 0;
4026	}	5141	}
4027	_ACEOF	5142	_ACEOF
4028	rm -f conftest.$ac_objext conftest$ac_exeext	5143	for ac_lib in '' nsl
4029	if { (ac_try="$ac_link"	5144	do
4030	case "(($ac_try" in	5145	if test -z "$ac_lib"; then
4031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5146	ac_res="none required"
4032	*) ac_try_echo=$ac_try;;
4033	esac
4034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4035	(eval "$ac_link") 2>conftest.er1
4036	ac_status=$?
4037	grep -v '^ *+' conftest.er1 >conftest.err
4038	rm -f conftest.er1
4039	cat conftest.err >&5
4040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	(exit $ac_status); } && {
4042	test -z "$ac_cxx_werror_flag" ||
4043	test ! -s conftest.err
4044	} && test -s conftest$ac_exeext &&
4045	$as_test_x conftest$ac_exeext; then
4046	ac_cv_lib_xpg4_setlocale=yes
4047	else	5147	else
4048	echo "$as_me: failed program was:" >&5	5148	ac_res=-l$ac_lib
4049	sed 's/^/| /' conftest.$ac_ext >&5	5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4050		5150	fi
4051	ac_cv_lib_xpg4_setlocale=no	5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
4052	fi	5154	fi
4053
4054	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4055	conftest$ac_exeext conftest.$ac_ext	5156	conftest$ac_exeext
4056	LIBS=$ac_check_lib_save_LIBS	5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
4057	fi	5160	fi
4058	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5161	done
4059	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	5162	if test ${ac_cv_search_gethostbyname+y}
4060	if test $ac_cv_lib_xpg4_setlocale = yes; then	5163	then :
4061	LIBS="$LIBS -lxpg4"
4062	fi
4063		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
4064	fi	5167	fi
		5168	rm conftest.$ac_ext
		5169	LIBS=$ac_func_search_save_LIBS
		5170	fi
		5171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5172	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5173	ac_res=$ac_cv_search_gethostbyname
		5174	if test "$ac_res" != no
		5175	then :
		5176	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4065		5177
		5178	fi
4066		5179
4067	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4068	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	5181	printf %s "checking for library containing socket... " >&6; }
4069	if test "${ac_cv_func_gethostbyname+set}" = set; then	5182	if test ${ac_cv_search_socket+y}
4070	echo $ECHO_N "(cached) $ECHO_C" >&6	5183	then :
4071	else	5184	printf %s "(cached) " >&6
4072	cat >conftest.$ac_ext <<_ACEOF	5185	else $as_nop
4073	/* confdefs.h. */	5186	ac_func_search_save_LIBS=$LIBS
4074	_ACEOF
4075	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4076	cat >>conftest.$ac_ext <<_ACEOF
4077	/* end confdefs.h. */	5188	/* end confdefs.h. */
4078	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4079	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4080	#define gethostbyname innocuous_gethostbyname
4081		5189
4082	/* System header to define __stub macros and hopefully few prototypes,	5190	namespace conftest {
4083	which can conflict with char gethostbyname (); below.	5191	extern "C" int socket ();
4084	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5192	}
4085	<limits.h> exists even on freestanding compilers. */
4086
4087	#ifdef __STDC__
4088	# include <limits.h>
4089	#else
4090	# include <assert.h>
4091	#endif
4092
4093	#undef gethostbyname
4094
4095	/* Override any GCC internal prototype to avoid an error.
4096	Use char because int might match the return type of a GCC
4097	builtin and then its argument prototype would still apply. */
4098	#ifdef __cplusplus
4099	extern "C"
4100	#endif
4101	char gethostbyname ();
4102	/* The GNU C library defines this for functions which it implements
4103	to always fail with ENOSYS. Some functions are actually named
4104	something starting with __ and the normal name is an alias. */
4105	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4106	choke me
4107	#endif
4108
4109	int	5193	int
4110	main ()	5194	main (void)
4111	{	5195	{
4112	return gethostbyname ();	5196	return conftest::socket ();
4113	;	5197	;
4114	return 0;	5198	return 0;
4115	}	5199	}
4116	_ACEOF	5200	_ACEOF
4117	rm -f conftest.$ac_objext conftest$ac_exeext	5201	for ac_lib in '' socket
4118	if { (ac_try="$ac_link"	5202	do
4119	case "(($ac_try" in	5203	if test -z "$ac_lib"; then
4120	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5204	ac_res="none required"
4121	*) ac_try_echo=$ac_try;;
4122	esac
4123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4124	(eval "$ac_link") 2>conftest.er1
4125	ac_status=$?
4126	grep -v '^ *+' conftest.er1 >conftest.err
4127	rm -f conftest.er1
4128	cat conftest.err >&5
4129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130	(exit $ac_status); } && {
4131	test -z "$ac_cxx_werror_flag" ||
4132	test ! -s conftest.err
4133	} && test -s conftest$ac_exeext &&
4134	$as_test_x conftest$ac_exeext; then
4135	ac_cv_func_gethostbyname=yes
4136	else	5205	else
4137	echo "$as_me: failed program was:" >&5	5206	ac_res=-l$ac_lib
4138	sed 's/^/| /' conftest.$ac_ext >&5	5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4139		5208	fi
4140	ac_cv_func_gethostbyname=no	5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
4141	fi	5212	fi
4142
4143	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4144	conftest$ac_exeext conftest.$ac_ext	5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
4145	fi	5218	fi
4146	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5219	done
4147	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	5220	if test ${ac_cv_search_socket+y}
4148	if test $ac_cv_func_gethostbyname = yes; then	5221	then :
4149	:
4150	else
4151	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4152	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4153	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4154	echo $ECHO_N "(cached) $ECHO_C" >&6
4155	else
4156	ac_check_lib_save_LIBS=$LIBS
4157	LIBS="-lnsl $LIBS"
4158	cat >conftest.$ac_ext <<_ACEOF
4159	/* confdefs.h. */
4160	_ACEOF
4161	cat confdefs.h >>conftest.$ac_ext
4162	cat >>conftest.$ac_ext <<_ACEOF
4163	/* end confdefs.h. */
4164		5222
4165	/* Override any GCC internal prototype to avoid an error.	5223	else $as_nop
4166	Use char because int might match the return type of a GCC
4167	builtin and then its argument prototype would still apply. */
4168	#ifdef __cplusplus
4169	extern "C"
4170	#endif
4171	char gethostbyname ();
4172	int
4173	main ()
4174	{
4175	return gethostbyname ();
4176	;
4177	return 0;
4178	}
4179	_ACEOF
4180	rm -f conftest.$ac_objext conftest$ac_exeext
4181	if { (ac_try="$ac_link"
4182	case "(($ac_try" in
4183	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4184	*) ac_try_echo=$ac_try;;
4185	esac
4186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4187	(eval "$ac_link") 2>conftest.er1
4188	ac_status=$?
4189	grep -v '^ *+' conftest.er1 >conftest.err
4190	rm -f conftest.er1
4191	cat conftest.err >&5
4192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193	(exit $ac_status); } && {
4194	test -z "$ac_cxx_werror_flag" ||
4195	test ! -s conftest.err
4196	} && test -s conftest$ac_exeext &&
4197	$as_test_x conftest$ac_exeext; then
4198	ac_cv_lib_nsl_gethostbyname=yes
4199	else
4200	echo "$as_me: failed program was:" >&5
4201	sed 's/^/| /' conftest.$ac_ext >&5
4202
4203	ac_cv_lib_nsl_gethostbyname=no
4204	fi
4205
4206	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4207	conftest$ac_exeext conftest.$ac_ext
4208	LIBS=$ac_check_lib_save_LIBS
4209	fi
4210	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4211	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4212	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4213	LIBS="$LIBS -lnsl"
4214	fi
4215
4216	fi
4217
4218	{ echo "$as_me:$LINENO: checking for socket" >&5
4219	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4220	if test "${ac_cv_func_socket+set}" = set; then
4221	echo $ECHO_N "(cached) $ECHO_C" >&6
4222	else
4223	cat >conftest.$ac_ext <<_ACEOF
4224	/* confdefs.h. */
4225	_ACEOF
4226	cat confdefs.h >>conftest.$ac_ext
4227	cat >>conftest.$ac_ext <<_ACEOF
4228	/* end confdefs.h. */
4229	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4231	#define socket innocuous_socket
4232
4233	/* System header to define __stub macros and hopefully few prototypes,
4234	which can conflict with char socket (); below.
4235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4236	<limits.h> exists even on freestanding compilers. */
4237
4238	#ifdef __STDC__
4239	# include <limits.h>
4240	#else
4241	# include <assert.h>
4242	#endif
4243
4244	#undef socket
4245
4246	/* Override any GCC internal prototype to avoid an error.
4247	Use char because int might match the return type of a GCC
4248	builtin and then its argument prototype would still apply. */
4249	#ifdef __cplusplus
4250	extern "C"
4251	#endif
4252	char socket ();
4253	/* The GNU C library defines this for functions which it implements
4254	to always fail with ENOSYS. Some functions are actually named
4255	something starting with __ and the normal name is an alias. */
4256	#if defined __stub_socket || defined __stub___socket
4257	choke me
4258	#endif
4259
4260	int
4261	main ()
4262	{
4263	return socket ();
4264	;
4265	return 0;
4266	}
4267	_ACEOF
4268	rm -f conftest.$ac_objext conftest$ac_exeext
4269	if { (ac_try="$ac_link"
4270	case "(($ac_try" in
4271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4272	*) ac_try_echo=$ac_try;;
4273	esac
4274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4275	(eval "$ac_link") 2>conftest.er1
4276	ac_status=$?
4277	grep -v '^ *+' conftest.er1 >conftest.err
4278	rm -f conftest.er1
4279	cat conftest.err >&5
4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	(exit $ac_status); } && {
4282	test -z "$ac_cxx_werror_flag" ||
4283	test ! -s conftest.err
4284	} && test -s conftest$ac_exeext &&
4285	$as_test_x conftest$ac_exeext; then
4286	ac_cv_func_socket=yes
4287	else
4288	echo "$as_me: failed program was:" >&5
4289	sed 's/^/| /' conftest.$ac_ext >&5
4290
4291	ac_cv_func_socket=no	5224	ac_cv_search_socket=no
4292	fi	5225	fi
4293		5226	rm conftest.$ac_ext
4294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5227	LIBS=$ac_func_search_save_LIBS
4295	conftest$ac_exeext conftest.$ac_ext
4296	fi	5228	fi
4297	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4298	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
4299	if test $ac_cv_func_socket = yes; then	5231	ac_res=$ac_cv_search_socket
4300	:	5232	if test "$ac_res" != no
4301	else	5233	then :
4302	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5234	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4303	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4304	if test "${ac_cv_lib_socket_socket+set}" = set; then
4305	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	else
4307	ac_check_lib_save_LIBS=$LIBS
4308	LIBS="-lsocket $LIBS"
4309	cat >conftest.$ac_ext <<_ACEOF
4310	/* confdefs.h. */
4311	_ACEOF
4312	cat confdefs.h >>conftest.$ac_ext
4313	cat >>conftest.$ac_ext <<_ACEOF
4314	/* end confdefs.h. */
4315
4316	/* Override any GCC internal prototype to avoid an error.
4317	Use char because int might match the return type of a GCC
4318	builtin and then its argument prototype would still apply. */
4319	#ifdef __cplusplus
4320	extern "C"
4321	#endif
4322	char socket ();
4323	int
4324	main ()
4325	{
4326	return socket ();
4327	;
4328	return 0;
4329	}
4330	_ACEOF
4331	rm -f conftest.$ac_objext conftest$ac_exeext
4332	if { (ac_try="$ac_link"
4333	case "(($ac_try" in
4334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4335	*) ac_try_echo=$ac_try;;
4336	esac
4337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4338	(eval "$ac_link") 2>conftest.er1
4339	ac_status=$?
4340	grep -v '^ *+' conftest.er1 >conftest.err
4341	rm -f conftest.er1
4342	cat conftest.err >&5
4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	(exit $ac_status); } && {
4345	test -z "$ac_cxx_werror_flag" ||
4346	test ! -s conftest.err
4347	} && test -s conftest$ac_exeext &&
4348	$as_test_x conftest$ac_exeext; then
4349	ac_cv_lib_socket_socket=yes
4350	else
4351	echo "$as_me: failed program was:" >&5
4352	sed 's/^/| /' conftest.$ac_ext >&5
4353
4354	ac_cv_lib_socket_socket=no
4355	fi
4356
4357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4358	conftest$ac_exeext conftest.$ac_ext
4359	LIBS=$ac_check_lib_save_LIBS
4360	fi
4361	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4362	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4363	if test $ac_cv_lib_socket_socket = yes; then
4364	LIBS="$LIBS -lsocket"
4365	fi
4366		5235
4367	fi	5236	fi
4368		5237
4369		5238
4370	support_frills=yes	5239	support_frills=yes
…		…
4378	support_pointer_blank=yes	5247	support_pointer_blank=yes
4379	support_scroll_rxvt=yes	5248	support_scroll_rxvt=yes
4380	support_scroll_next=yes	5249	support_scroll_next=yes
4381	support_scroll_xterm=yes	5250	support_scroll_xterm=yes
4382	support_xim=yes	5251	support_xim=yes
4383	support_afterimage=yes	5252	support_pixbuf=yes
4384	support_afterstep=yes	5253	support_startup_notification=yes
4385	support_xft=yes	5254	support_xft=yes
4386	support_unicode3=no	5255	support_unicode3=no
4387	support_combining=yes	5256	support_combining=yes
4388	support_8bitctrls=no	5257	support_8bitctrls=no
4389	support_iso14755=yes	5258	support_iso14755=yes
…		…
4391	support_perl=yes	5260	support_perl=yes
4392	codesets=all	5261	codesets=all
4393		5262
4394		5263
4395	# Check whether --enable-everything was given.	5264	# Check whether --enable-everything was given.
4396	if test "${enable_everything+set}" = set; then	5265	if test ${enable_everything+y}
		5266	then :
4397	enableval=$enable_everything;	5267	enableval=$enable_everything;
4398	if test x$enableval = xno; then	5268	if test x$enableval = xno; then
4399	support_frills=no	5269	support_frills=no
4400	support_inheritpixmap=no	5270	support_inheritpixmap=no
4401	support_fading=no	5271	support_fading=no
…		…
4410	support_scroll_next=no	5280	support_scroll_next=no
4411	support_scroll_xterm=no	5281	support_scroll_xterm=no
4412	support_utmp=no	5282	support_utmp=no
4413	support_wtmp=no	5283	support_wtmp=no
4414	support_xim=no	5284	support_xim=no
4415	support_afterimage=no	5285	support_pixbuf=no
4416	support_afterstep=no	5286	support_startup_notification=no
4417	support_xft=no	5287	support_xft=no
4418	support_unicode3=no	5288	support_unicode3=no
4419	support_combining=no	5289	support_combining=no
4420	support_8bitctrls=no	5290	support_8bitctrls=no
4421	support_iso14755=no	5291	support_iso14755=no
…		…
4438	support_scroll_next=yes	5308	support_scroll_next=yes
4439	support_scroll_xterm=yes	5309	support_scroll_xterm=yes
4440	support_utmp=yes	5310	support_utmp=yes
4441	support_wtmp=yes	5311	support_wtmp=yes
4442	support_xim=yes	5312	support_xim=yes
4443	support_afterimage=yes
4444	support_afterstep=yes	5313	support_pixbuf=yes
		5314	support_startup_notification=yes
4445	support_xft=yes	5315	support_xft=yes
4446	support_unicode3=yes	5316	support_unicode3=yes
4447	support_combining=yes	5317	support_combining=yes
4448	#support_8bitctrls=yes	5318	#support_8bitctrls=yes
4449	support_iso14755=yes	5319	support_iso14755=yes
…		…
4453	fi	5323	fi
4454		5324
4455	fi	5325	fi
4456		5326
4457		5327
4458	WARNINGS=no	5328	support_assertions=no
		5329	# Check whether --enable-assert was given.
		5330	if test ${enable_assert+y}
		5331	then :
		5332	enableval=$enable_assert; if test x$enableval = xyes; then
		5333	support_assertions=yes
		5334	fi
		5335	fi
		5336
		5337	if test x$support_assertions = xno; then
		5338
		5339	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5340
		5341	fi
		5342
		5343	support_warnings=no
4459	# Check whether --enable-warnings was given.	5344	# Check whether --enable-warnings was given.
4460	if test "${enable_warnings+set}" = set; then	5345	if test ${enable_warnings+y}
		5346	then :
4461	enableval=$enable_warnings; if test x$enableval = xyes; then	5347	enableval=$enable_warnings; if test x$enableval = xyes; then
4462	WARNINGS=yes	5348	support_warnings=yes
4463	fi	5349	fi
4464	fi	5350	fi
4465		5351
4466	if test x$GXX = xyes; then	5352	if test x$GXX = xyes; then
4467	if test $WARNINGS = yes; then	5353	if test $support_warnings = yes; then
4468	save_CXXFLAGS="$CXXFLAGS"	5354	save_CXXFLAGS="$CXXFLAGS"
4469	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	5355	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4470	cat >conftest.$ac_ext <<_ACEOF
4471	/* confdefs.h. */
4472	_ACEOF
4473	cat confdefs.h >>conftest.$ac_ext	5356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474	cat >>conftest.$ac_ext <<_ACEOF
4475	/* end confdefs.h. */	5357	/* end confdefs.h. */
4476		5358
4477	int	5359	int
4478	main ()	5360	main (void)
4479	{	5361	{
4480		5362
4481	;	5363	;
4482	return 0;	5364	return 0;
4483	}	5365	}
4484	_ACEOF	5366	_ACEOF
4485	rm -f conftest.$ac_objext	5367	if ac_fn_cxx_try_compile "$LINENO"
4486	if { (ac_try="$ac_compile"	5368	then :
4487	case "(($ac_try" in
4488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4489	*) ac_try_echo=$ac_try;;
4490	esac
4491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4492	(eval "$ac_compile") 2>conftest.er1
4493	ac_status=$?
4494	grep -v '^ *+' conftest.er1 >conftest.err
4495	rm -f conftest.er1
4496	cat conftest.err >&5
4497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	(exit $ac_status); } && {
4499	test -z "$ac_cxx_werror_flag" ||
4500	test ! -s conftest.err
4501	} && test -s conftest.$ac_objext; then
4502	:
4503	else
4504	echo "$as_me: failed program was:" >&5
4505	sed 's/^/| /' conftest.$ac_ext >&5
4506		5369
		5370	else $as_nop
4507	CXXFLAGS="$save_CXXFLAGS"	5371	CXXFLAGS="$save_CXXFLAGS"
4508	fi	5372	fi
4509
4510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4511	else	5374	else
4512	CXXFLAGS="$CXXFLAGS -w"	5375	CXXFLAGS="$CXXFLAGS -w"
4513	fi	5376	fi
4514	fi	5377	fi
4515		5378
		5379	support_256_color=no
		5380	# Check whether --enable-256-color was given.
		5381	if test ${enable_256_color+y}
		5382	then :
		5383	enableval=$enable_256_color; if test x$enableval = xyes; then
		5384	support_256_color=yes
		5385	fi
		5386	fi
		5387
		5388	if test x$support_256_color = xyes; then
		5389
		5390	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5391
		5392	fi
		5393
4516	# Check whether --enable-unicode3 was given.	5394	# Check whether --enable-unicode3 was given.
4517	if test "${enable_unicode3+set}" = set; then	5395	if test ${enable_unicode3+y}
		5396	then :
4518	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4519	support_unicode3=$enableval	5398	support_unicode3=$enableval
4520	fi	5399	fi
4521	fi	5400	fi
4522		5401
4523		5402
4524	# Check whether --enable-combining was given.	5403	# Check whether --enable-combining was given.
4525	if test "${enable_combining+set}" = set; then	5404	if test ${enable_combining+y}
		5405	then :
4526	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4527	support_combining=$enableval	5407	support_combining=$enableval
4528	fi	5408	fi
4529	fi	5409	fi
4530		5410
4531		5411
4532	# Check whether --enable-xft was given.	5412	# Check whether --enable-xft was given.
4533	if test "${enable_xft+set}" = set; then	5413	if test ${enable_xft+y}
		5414	then :
4534	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4535	support_xft=$enableval	5416	support_xft=$enableval
4536	fi	5417	fi
4537	fi	5418	fi
4538		5419
4539		5420
4540	# Check whether --enable-font-styles was given.	5421	# Check whether --enable-font-styles was given.
4541	if test "${enable_font_styles+set}" = set; then	5422	if test ${enable_font_styles+y}
		5423	then :
4542	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5424	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4543	support_styles=$enableval	5425	support_styles=$enableval
4544	fi	5426	fi
4545	fi	5427	fi
4546		5428
4547		5429
4548	# Check whether --enable-afterimage was given.	5430	# Check whether --enable-pixbuf was given.
4549	if test "${enable_afterimage+set}" = set; then	5431	if test ${enable_pixbuf+y}
		5432	then :
4550	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4551	support_afterimage=$enableval	5434	support_pixbuf=$enableval
4552	fi	5435	fi
4553	fi	5436	fi
4554		5437
4555		5438
4556		5439	# Check whether --enable-startup-notification was given.
4557	# Check whether --with-afterimage_config was given.	5440	if test ${enable_startup_notification+y}
4558	if test "${with_afterimage_config+set}" = set; then	5441	then :
4559	withval=$with_afterimage_config; if test "x$withval" != x; then	5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4560	afterimage_config=$withval/afterimage-config	5443	support_startup_notification=$enableval
4561	fi	5444	fi
4562	fi	5445	fi
4563
4564		5446
4565		5447
4566	# Check whether --enable-transparency was given.	5448	# Check whether --enable-transparency was given.
4567	if test "${enable_transparency+set}" = set; then	5449	if test ${enable_transparency+y}
		5450	then :
4568	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4569	support_inheritpixmap=$enableval	5452	support_inheritpixmap=$enableval
4570	fi	5453	fi
4571	fi	5454	fi
4572		5455
4573		5456
4574	# Check whether --enable-fading was given.	5457	# Check whether --enable-fading was given.
4575	if test "${enable_fading+set}" = set; then	5458	if test ${enable_fading+y}
		5459	then :
4576	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4577	support_fading=$enableval	5461	support_fading=$enableval
4578	fi	5462	fi
4579	fi	5463	fi
4580		5464
4581		5465
4582	# Check whether --enable-rxvt-scroll was given.	5466	# Check whether --enable-rxvt-scroll was given.
4583	if test "${enable_rxvt_scroll+set}" = set; then	5467	if test ${enable_rxvt_scroll+y}
		5468	then :
4584	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5469	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_scroll_rxvt=$enableval	5470	support_scroll_rxvt=$enableval
4586	fi	5471	fi
4587	fi	5472	fi
4588		5473
4589		5474
4590	# Check whether --enable-next-scroll was given.	5475	# Check whether --enable-next-scroll was given.
4591	if test "${enable_next_scroll+set}" = set; then	5476	if test ${enable_next_scroll+y}
		5477	then :
4592	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5478	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4593	support_scroll_next=$enableval	5479	support_scroll_next=$enableval
4594	fi	5480	fi
4595	fi	5481	fi
4596		5482
4597		5483
4598	# Check whether --enable-xterm-scroll was given.	5484	# Check whether --enable-xterm-scroll was given.
4599	if test "${enable_xterm_scroll+set}" = set; then	5485	if test ${enable_xterm_scroll+y}
		5486	then :
4600	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5487	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4601	support_scroll_xterm=$enableval	5488	support_scroll_xterm=$enableval
4602	fi	5489	fi
4603	fi	5490	fi
4604		5491
4605		5492
4606	# Check whether --enable-perl was given.	5493	# Check whether --enable-perl was given.
4607	if test "${enable_perl+set}" = set; then	5494	if test ${enable_perl+y}
		5495	then :
4608	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_perl=$enableval	5497	support_perl=$enableval
4610	fi	5498	fi
4611	fi	5499	fi
4612		5500
4613		5501
4614		5502
4615	# Check whether --with-codesets was given.	5503	# Check whether --with-codesets was given.
4616	if test "${with_codesets+set}" = set; then	5504	if test ${with_codesets+y}
		5505	then :
4617	withval=$with_codesets; codesets="$withval"	5506	withval=$with_codesets; codesets="$withval"
4618	fi	5507	fi
4619		5508
4620		5509
4621	# Check whether --enable-xim was given.	5510	# Check whether --enable-xim was given.
4622	if test "${enable_xim+set}" = set; then	5511	if test ${enable_xim+y}
		5512	then :
4623	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4624	support_xim=$enableval	5514	support_xim=$enableval
4625	fi	5515	fi
4626	fi	5516	fi
4627		5517
4628		5518
4629	# Check whether --enable-backspace-key was given.	5519	# Check whether --enable-backspace-key was given.
4630	if test "${enable_backspace_key+set}" = set; then	5520	if test ${enable_backspace_key+y}
		5521	then :
4631	enableval=$enable_backspace_key; if test x$enableval = xno; then	5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
4632		5523
4633	cat >>confdefs.h <<\_ACEOF	5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4634	#define NO_BACKSPACE_KEY 1
4635	_ACEOF
4636		5525
4637	fi	5526	fi
4638	fi	5527	fi
4639		5528
4640		5529
4641	# Check whether --enable-delete-key was given.	5530	# Check whether --enable-delete-key was given.
4642	if test "${enable_delete_key+set}" = set; then	5531	if test ${enable_delete_key+y}
		5532	then :
4643	enableval=$enable_delete_key; if test x$enableval = xno; then	5533	enableval=$enable_delete_key; if test x$enableval = xno; then
4644		5534
4645	cat >>confdefs.h <<\_ACEOF	5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4646	#define NO_DELETE_KEY 1
4647	_ACEOF
4648		5536
4649	fi	5537	fi
4650	fi	5538	fi
4651		5539
4652		5540
		5541	support_resources=yes
4653	# Check whether --enable-resources was given.	5542	# Check whether --enable-resources was given.
4654	if test "${enable_resources+set}" = set; then	5543	if test ${enable_resources+y}
		5544	then :
4655	enableval=$enable_resources; if test x$enableval = xno; then	5545	enableval=$enable_resources; if test x$enableval = xno; then
4656		5546	support_resources=no
4657	cat >>confdefs.h <<\_ACEOF
4658	#define NO_RESOURCES 1
4659	_ACEOF
4660
4661	fi	5547	fi
4662	fi	5548	fi
4663		5549
4664		5550
4665	# Check whether --enable-8bitctrls was given.	5551	# Check whether --enable-8bitctrls was given.
4666	if test "${enable_8bitctrls+set}" = set; then	5552	if test ${enable_8bitctrls+y}
		5553	then :
4667	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4668	support_8bitctrls=$enableval	5555	support_8bitctrls=$enableval
4669	fi	5556	fi
4670	fi	5557	fi
4671		5558
4672		5559
4673	RESFALLBACK=Rxvt	5560	RESFALLBACK=Rxvt
4674	# Check whether --enable-fallback was given.	5561	# Check whether --enable-fallback was given.
4675	if test "${enable_fallback+set}" = set; then	5562	if test ${enable_fallback+y}
		5563	then :
4676	enableval=$enable_fallback;	5564	enableval=$enable_fallback;
4677	test x$enableval = xyes && enableval=Rxvt	5565	test x$enableval = xyes && enableval=Rxvt
4678	test x$enableval = xno && enableval=	5566	test x$enableval = xno && enableval=
4679	RESFALLBACK="$enableval"	5567	RESFALLBACK="$enableval"
4680		5568
4681	fi	5569	fi
4682		5570
4683		5571
4684	if test x$RESFALLBACK != x; then	5572	if test x$RESFALLBACK != x; then
4685		5573
4686	cat >>confdefs.h <<_ACEOF	5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4687	#define RESFALLBACK "$RESFALLBACK"
4688	_ACEOF
4689		5575
4690	fi	5576	fi
4691		5577
4692	RESNAME=urxvt	5578	RESNAME=urxvt
4693		5579
4694	# Check whether --with-res-name was given.	5580	# Check whether --with-res-name was given.
4695	if test "${with_res_name+set}" = set; then	5581	if test ${with_res_name+y}
		5582	then :
4696	withval=$with_res_name; RESNAME="$withval"	5583	withval=$with_res_name; RESNAME="$withval"
4697	fi	5584	fi
4698		5585
4699		5586
4700	cat >>confdefs.h <<_ACEOF	5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4701	#define RESNAME "$RESNAME"
4702	_ACEOF
4703		5588
4704		5589
4705	RESCLASS=URxvt	5590	RESCLASS=URxvt
4706		5591
4707	# Check whether --with-res-class was given.	5592	# Check whether --with-res-class was given.
4708	if test "${with_res_class+set}" = set; then	5593	if test ${with_res_class+y}
		5594	then :
4709	withval=$with_res_class; RESCLASS="$withval"	5595	withval=$with_res_class; RESCLASS="$withval"
4710	fi	5596	fi
4711		5597
4712		5598
4713	cat >>confdefs.h <<_ACEOF	5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4714	#define RESCLASS "$RESCLASS"
4715	_ACEOF
4716		5600
4717		5601
4718	RXVTNAME=urxvt	5602	RXVTNAME=urxvt
4719		5603
4720	# Check whether --with-name was given.	5604	# Check whether --with-name was given.
4721	if test "${with_name+set}" = set; then	5605	if test ${with_name+y}
		5606	then :
4722	withval=$with_name; RXVTNAME="$withval"	5607	withval=$with_name; RXVTNAME="$withval"
4723	fi	5608	fi
4724		5609
4725		5610
4726	cat >>confdefs.h <<_ACEOF	5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4727	#define RXVTNAME "$RXVTNAME"
4728	_ACEOF
4729		5612
4730		5613
4731	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4732		5614
4733		5615
4734	# Check whether --enable-swapscreen was given.	5616	# Check whether --enable-swapscreen was given.
4735	if test "${enable_swapscreen+set}" = set; then	5617	if test ${enable_swapscreen+y}
		5618	then :
4736	enableval=$enable_swapscreen; if test x$enableval = xno; then	5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
4737		5620
4738	cat >>confdefs.h <<\_ACEOF	5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741		5622
4742	fi	5623	fi
4743	fi	5624	fi
4744		5625
4745		5626
4746	# Check whether --enable-iso14755 was given.	5627	# Check whether --enable-iso14755 was given.
4747	if test "${enable_iso14755+set}" = set; then	5628	if test ${enable_iso14755+y}
		5629	then :
4748	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval	5631	support_iso14755=$enableval
4750	fi	5632	fi
4751	fi	5633	fi
4752		5634
4753		5635
4754	# Check whether --enable-frills was given.	5636	# Check whether --enable-frills was given.
4755	if test "${enable_frills+set}" = set; then	5637	if test ${enable_frills+y}
		5638	then :
4756	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval	5640	support_frills=$enableval
4758	fi	5641	fi
4759	fi	5642	fi
4760		5643
4761		5644
4762	# Check whether --enable-keepscrolling was given.	5645	# Check whether --enable-keepscrolling was given.
4763	if test "${enable_keepscrolling+set}" = set; then	5646	if test ${enable_keepscrolling+y}
		5647	then :
4764	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_keepscrolling=$enableval	5649	support_keepscrolling=$enableval
4766	fi	5650	fi
4767	fi	5651	fi
4768		5652
4769		5653
4770	# Check whether --enable-selectionscrolling was given.	5654	# Check whether --enable-selectionscrolling was given.
4771	if test "${enable_selectionscrolling+set}" = set; then	5655	if test ${enable_selectionscrolling+y}
		5656	then :
4772	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_selectionscrolling=$enableval	5658	support_selectionscrolling=$enableval
4774	fi	5659	fi
4775	fi	5660	fi
4776		5661
4777		5662
4778	# Check whether --enable-mousewheel was given.	5663	# Check whether --enable-mousewheel was given.
4779	if test "${enable_mousewheel+set}" = set; then	5664	if test ${enable_mousewheel+y}
		5665	then :
4780	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_mousewheel=$enableval	5667	support_mousewheel=$enableval
4782	fi	5668	fi
4783	fi	5669	fi
4784		5670
4785		5671
4786	# Check whether --enable-slipwheeling was given.	5672	# Check whether --enable-slipwheeling was given.
4787	if test "${enable_slipwheeling+set}" = set; then	5673	if test ${enable_slipwheeling+y}
		5674	then :
4788	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mouseslipwheel=$enableval	5676	support_mouseslipwheel=$enableval
4790	fi	5677	fi
4791	fi	5678	fi
4792		5679
4793		5680
4794	# Check whether --enable-smart-resize was given.	5681	# Check whether --enable-smart-resize was given.
4795	if test "${enable_smart_resize+set}" = set; then	5682	if test ${enable_smart_resize+y}
		5683	then :
4796	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4797		5685
4798	cat >>confdefs.h <<\_ACEOF	5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4799	#define SMART_RESIZE 1
4800	_ACEOF
4801		5687
4802	fi	5688	fi
4803	fi	5689	fi
4804		5690
4805		5691
4806	# Check whether --enable-text-blink was given.	5692	# Check whether --enable-text-blink was given.
4807	if test "${enable_text_blink+set}" = set; then	5693	if test ${enable_text_blink+y}
		5694	then :
4808	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5695	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4809	support_text_blink=$enableval	5696	support_text_blink=$enableval
4810	fi	5697	fi
4811	fi	5698	fi
4812		5699
4813		5700
4814	# Check whether --enable-pointer-blank was given.	5701	# Check whether --enable-pointer-blank was given.
4815	if test "${enable_pointer_blank+set}" = set; then	5702	if test ${enable_pointer_blank+y}
		5703	then :
4816	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5704	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4817	support_pointer_blank=$enableval	5705	support_pointer_blank=$enableval
4818	fi	5706	fi
4819	fi	5707	fi
4820		5708
4821		5709
4822		5710
4823	# Check whether --with-term was given.	5711	# Check whether --with-term was given.
4824	if test "${with_term+set}" = set; then	5712	if test ${with_term+y}
		5713	then :
4825	withval=$with_term; if test x$withval != x; then	5714	withval=$with_term; if test x$withval != x; then
4826		5715
4827	cat >>confdefs.h <<_ACEOF	5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4828	#define TERMENV "$withval"
4829	_ACEOF
4830	term="$withval"	5717	term="$withval"
4831	fi	5718	fi
4832	fi	5719	fi
4833		5720
4834		5721
4835		5722
4836	# Check whether --with-terminfo was given.	5723	# Check whether --with-terminfo was given.
4837	if test "${with_terminfo+set}" = set; then	5724	if test ${with_terminfo+y}
		5725	then :
4838	withval=$with_terminfo; if test x$withval != x; then	5726	withval=$with_terminfo; if test x$withval != x; then
4839		5727
4840	cat >>confdefs.h <<_ACEOF	5728	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
4841	#define RXVT_TERMINFO "$withval"
4842	_ACEOF
4843	terminfo="$withval"	5729	terminfo="$withval"
4844	fi	5730	fi
4845	fi	5731	fi
4846		5732
4847		5733
		5734	if test x$support_resources = xno; then
		5735	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5736	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5737	fi
		5738
		5739
		5740	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5741
		5742	fi
		5743
4848		5744
4849	LIBEV_M4_AVOID_LIBRT=1	5745	LIBEV_M4_AVOID_LIBRT=1
4850		5746
4851	ac_ext=cpp	5747	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
4852	ac_cpp='$CXXCPP $CPPFLAGS'	5748	if test "x$ac_cv_header_sys_inotify_h" = xyes
4853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5749	then :
4854	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5750	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
4855	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5751
4856	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5752	fi
4857	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5753	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
4858	if test -z "$CXXCPP"; then	5754	if test "x$ac_cv_header_sys_epoll_h" = xyes
4859	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5755	then :
4860	echo $ECHO_N "(cached) $ECHO_C" >&6	5756	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
4861	else	5757
4862	# Double quotes because CXXCPP needs to be expanded	5758	fi
4863	for CXXCPP in "$CXX -E" "/lib/cpp"	5759	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
4864	do	5760	if test "x$ac_cv_header_sys_event_h" = xyes
4865	ac_preproc_ok=false	5761	then :
4866	for ac_cxx_preproc_warn_flag in '' yes	5762	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
4867	do	5763
4868	# Use a header file that comes with gcc, so configuring glibc	5764	fi
4869	# with a fresh cross-compiler works.	5765	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
4870	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5766	if test "x$ac_cv_header_port_h" = xyes
4871	# <limits.h> exists even on freestanding compilers.	5767	then :
4872	# On the NeXT, cc -E runs the code through the compiler's parser,	5768	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
4873	# not just through cpp. "Syntax error" is here to catch this case.	5769
4874	cat >conftest.$ac_ext <<_ACEOF	5770	fi
4875	/* confdefs.h. */	5771	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
4876	_ACEOF	5772	if test "x$ac_cv_header_poll_h" = xyes
		5773	then :
		5774	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5775
		5776	fi
		5777	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5778	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5779	then :
		5780	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5781
		5782	fi
		5783
		5784	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5785	if test "x$ac_cv_header_sys_select_h" = xyes
		5786	then :
		5787	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5788
		5789	fi
		5790	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5791	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5792	then :
		5793	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5794
		5795	fi
		5796	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5797	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5798	then :
		5799	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5800
		5801	fi
		5802	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5803	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5804	then :
		5805	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5806
		5807	fi
		5808	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5809	if test "x$ac_cv_header_linux_fs_h" = xyes
		5810	then :
		5811	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5812
		5813	fi
		5814
		5815
		5816	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5817	if test "x$ac_cv_func_inotify_init" = xyes
		5818	then :
		5819	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5820
		5821	fi
		5822	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5823	if test "x$ac_cv_func_epoll_ctl" = xyes
		5824	then :
		5825	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5826
		5827	fi
		5828	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5829	if test "x$ac_cv_func_kqueue" = xyes
		5830	then :
		5831	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5832
		5833	fi
		5834	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5835	if test "x$ac_cv_func_port_create" = xyes
		5836	then :
		5837	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5838
		5839	fi
		5840	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5841	if test "x$ac_cv_func_poll" = xyes
		5842	then :
		5843	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5844
		5845	fi
		5846	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5847	if test "x$ac_cv_func_select" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5850
		5851	fi
		5852	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5853	if test "x$ac_cv_func_eventfd" = xyes
		5854	then :
		5855	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5856
		5857	fi
		5858	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5859	if test "x$ac_cv_func_signalfd" = xyes
		5860	then :
		5861	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5862
		5863	fi
		5864
		5865
		5866
		5867	for ac_func in clock_gettime
		5868	do :
		5869	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5870	if test "x$ac_cv_func_clock_gettime" = xyes
		5871	then :
		5872	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5873
		5874	else $as_nop
		5875
		5876	if test $(uname) = Linux; then
		5877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5878	printf %s "checking for clock_gettime syscall... " >&6; }
4877	cat confdefs.h >>conftest.$ac_ext	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878	cat >>conftest.$ac_ext <<_ACEOF
4879	/* end confdefs.h. */	5880	/* end confdefs.h. */
4880	#ifdef __STDC__
4881	# include <limits.h>
4882	#else
4883	# include <assert.h>
4884	#endif
4885	Syntax error
4886	_ACEOF
4887	if { (ac_try="$ac_cpp conftest.$ac_ext"
4888	case "(($ac_try" in
4889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4890	*) ac_try_echo=$ac_try;;
4891	esac
4892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4894	ac_status=$?
4895	grep -v '^ *+' conftest.er1 >conftest.err
4896	rm -f conftest.er1
4897	cat conftest.err >&5
4898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	(exit $ac_status); } >/dev/null && {
4900	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4901	test ! -s conftest.err
4902	}; then
4903	:
4904	else
4905	echo "$as_me: failed program was:" >&5
4906	sed 's/^/| /' conftest.$ac_ext >&5
4907
4908	# Broken: fails on valid input.
4909	continue
4910	fi
4911
4912	rm -f conftest.err conftest.$ac_ext
4913
4914	# OK, works on sane cases. Now check whether nonexistent headers
4915	# can be detected and how.
4916	cat >conftest.$ac_ext <<_ACEOF
4917	/* confdefs.h. */
4918	_ACEOF
4919	cat confdefs.h >>conftest.$ac_ext
4920	cat >>conftest.$ac_ext <<_ACEOF
4921	/* end confdefs.h. */
4922	#include <ac_nonexistent.h>
4923	_ACEOF
4924	if { (ac_try="$ac_cpp conftest.$ac_ext"
4925	case "(($ac_try" in
4926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4927	*) ac_try_echo=$ac_try;;
4928	esac
4929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4931	ac_status=$?
4932	grep -v '^ *+' conftest.er1 >conftest.err
4933	rm -f conftest.er1
4934	cat conftest.err >&5
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); } >/dev/null && {
4937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4938	test ! -s conftest.err
4939	}; then
4940	# Broken: success on invalid input.
4941	continue
4942	else
4943	echo "$as_me: failed program was:" >&5
4944	sed 's/^/| /' conftest.$ac_ext >&5
4945
4946	# Passes both tests.
4947	ac_preproc_ok=:
4948	break
4949	fi
4950
4951	rm -f conftest.err conftest.$ac_ext
4952
4953	done
4954	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4955	rm -f conftest.err conftest.$ac_ext
4956	if $ac_preproc_ok; then
4957	break
4958	fi
4959
4960	done
4961	ac_cv_prog_CXXCPP=$CXXCPP
4962
4963	fi
4964	CXXCPP=$ac_cv_prog_CXXCPP
4965	else
4966	ac_cv_prog_CXXCPP=$CXXCPP
4967	fi
4968	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
4969	echo "${ECHO_T}$CXXCPP" >&6; }
4970	ac_preproc_ok=false
4971	for ac_cxx_preproc_warn_flag in '' yes
4972	do
4973	# Use a header file that comes with gcc, so configuring glibc
4974	# with a fresh cross-compiler works.
4975	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4976	# <limits.h> exists even on freestanding compilers.
4977	# On the NeXT, cc -E runs the code through the compiler's parser,
4978	# not just through cpp. "Syntax error" is here to catch this case.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */
4985	#ifdef __STDC__
4986	# include <limits.h>
4987	#else
4988	# include <assert.h>
4989	#endif
4990	Syntax error
4991	_ACEOF
4992	if { (ac_try="$ac_cpp conftest.$ac_ext"
4993	case "(($ac_try" in
4994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4995	*) ac_try_echo=$ac_try;;
4996	esac
4997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4998	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4999	ac_status=$?
5000	grep -v '^ *+' conftest.er1 >conftest.err
5001	rm -f conftest.er1
5002	cat conftest.err >&5
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); } >/dev/null && {
5005	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5006	test ! -s conftest.err
5007	}; then
5008	:
5009	else
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/| /' conftest.$ac_ext >&5
5012
5013	# Broken: fails on valid input.
5014	continue
5015	fi
5016
5017	rm -f conftest.err conftest.$ac_ext
5018
5019	# OK, works on sane cases. Now check whether nonexistent headers
5020	# can be detected and how.
5021	cat >conftest.$ac_ext <<_ACEOF
5022	/* confdefs.h. */
5023	_ACEOF
5024	cat confdefs.h >>conftest.$ac_ext
5025	cat >>conftest.$ac_ext <<_ACEOF
5026	/* end confdefs.h. */
5027	#include <ac_nonexistent.h>
5028	_ACEOF
5029	if { (ac_try="$ac_cpp conftest.$ac_ext"
5030	case "(($ac_try" in
5031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5032	*) ac_try_echo=$ac_try;;
5033	esac
5034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5035	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5036	ac_status=$?
5037	grep -v '^ *+' conftest.er1 >conftest.err
5038	rm -f conftest.er1
5039	cat conftest.err >&5
5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041	(exit $ac_status); } >/dev/null && {
5042	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5043	test ! -s conftest.err
5044	}; then
5045	# Broken: success on invalid input.
5046	continue
5047	else
5048	echo "$as_me: failed program was:" >&5
5049	sed 's/^/| /' conftest.$ac_ext >&5
5050
5051	# Passes both tests.
5052	ac_preproc_ok=:
5053	break
5054	fi
5055
5056	rm -f conftest.err conftest.$ac_ext
5057
5058	done
5059	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5060	rm -f conftest.err conftest.$ac_ext
5061	if $ac_preproc_ok; then
5062	:
5063	else
5064	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5065	See \`config.log' for more details." >&5
5066	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5067	See \`config.log' for more details." >&2;}
5068	{ (exit 1); exit 1; }; }
5069	fi
5070
5071	ac_ext=cpp
5072	ac_cpp='$CXXCPP $CPPFLAGS'
5073	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5075	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5076
5077
5078	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5079	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
5080	if test "${ac_cv_header_stdc+set}" = set; then
5081	echo $ECHO_N "(cached) $ECHO_C" >&6
5082	else
5083	cat >conftest.$ac_ext <<_ACEOF
5084	/* confdefs.h. */
5085	_ACEOF
5086	cat confdefs.h >>conftest.$ac_ext
5087	cat >>conftest.$ac_ext <<_ACEOF
5088	/* end confdefs.h. */
5089	#include <stdlib.h>	5881	#include <unistd.h>
5090	#include <stdarg.h>	5882	#include <sys/syscall.h>
5091	#include <string.h>
5092	#include <float.h>
5093
5094	int
5095	main ()
5096	{
5097
5098	;
5099	return 0;
5100	}
5101	_ACEOF
5102	rm -f conftest.$ac_objext
5103	if { (ac_try="$ac_compile"
5104	case "(($ac_try" in
5105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5106	*) ac_try_echo=$ac_try;;
5107	esac
5108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5109	(eval "$ac_compile") 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } && {
5116	test -z "$ac_cxx_werror_flag" ||
5117	test ! -s conftest.err
5118	} && test -s conftest.$ac_objext; then
5119	ac_cv_header_stdc=yes
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/| /' conftest.$ac_ext >&5
5123
5124	ac_cv_header_stdc=no
5125	fi
5126
5127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5128
5129	if test $ac_cv_header_stdc = yes; then
5130	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5131	cat >conftest.$ac_ext <<_ACEOF
5132	/* confdefs.h. */
5133	_ACEOF
5134	cat confdefs.h >>conftest.$ac_ext
5135	cat >>conftest.$ac_ext <<_ACEOF
5136	/* end confdefs.h. */
5137	#include <string.h>
5138
5139	_ACEOF
5140	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5141	$EGREP "memchr" >/dev/null 2>&1; then
5142	:
5143	else
5144	ac_cv_header_stdc=no
5145	fi
5146	rm -f conftest*
5147
5148	fi
5149
5150	if test $ac_cv_header_stdc = yes; then
5151	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5152	cat >conftest.$ac_ext <<_ACEOF
5153	/* confdefs.h. */
5154	_ACEOF
5155	cat confdefs.h >>conftest.$ac_ext
5156	cat >>conftest.$ac_ext <<_ACEOF
5157	/* end confdefs.h. */
5158	#include <stdlib.h>
5159
5160	_ACEOF
5161	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5162	$EGREP "free" >/dev/null 2>&1; then
5163	:
5164	else
5165	ac_cv_header_stdc=no
5166	fi
5167	rm -f conftest*
5168
5169	fi
5170
5171	if test $ac_cv_header_stdc = yes; then
5172	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5173	if test "$cross_compiling" = yes; then
5174	:
5175	else
5176	cat >conftest.$ac_ext <<_ACEOF
5177	/* confdefs.h. */
5178	_ACEOF
5179	cat confdefs.h >>conftest.$ac_ext
5180	cat >>conftest.$ac_ext <<_ACEOF
5181	/* end confdefs.h. */
5182	#include <ctype.h>
5183	#include <stdlib.h>
5184	#if ((' ' & 0x0FF) == 0x020)
5185	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5186	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5187	#else
5188	# define ISLOWER(c) \
5189	(('a' <= (c) && (c) <= 'i') \
5190	|| ('j' <= (c) && (c) <= 'r') \
5191	|| ('s' <= (c) && (c) <= 'z'))
5192	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5193	#endif
5194
5195	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5196	int
5197	main ()
5198	{
5199	int i;
5200	for (i = 0; i < 256; i++)
5201	if (XOR (islower (i), ISLOWER (i))
5202	|| toupper (i) != TOUPPER (i))
5203	return 2;
5204	return 0;
5205	}
5206	_ACEOF
5207	rm -f conftest$ac_exeext
5208	if { (ac_try="$ac_link"
5209	case "(($ac_try" in
5210	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5211	*) ac_try_echo=$ac_try;;
5212	esac
5213	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5214	(eval "$ac_link") 2>&5
5215	ac_status=$?
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5218	{ (case "(($ac_try" in
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_try") 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: program exited with status $ac_status" >&5
5230	echo "$as_me: failed program was:" >&5
5231	sed 's/^/| /' conftest.$ac_ext >&5
5232
5233	( exit $ac_status )
5234	ac_cv_header_stdc=no
5235	fi
5236	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5237	fi
5238
5239
5240	fi
5241	fi
5242	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5243	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5244	if test $ac_cv_header_stdc = yes; then
5245
5246	cat >>confdefs.h <<\_ACEOF
5247	#define STDC_HEADERS 1
5248	_ACEOF
5249
5250	fi
5251
5252	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5263	inttypes.h stdint.h unistd.h
5264	do
5265	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5266	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5267	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5268	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5269	echo $ECHO_N "(cached) $ECHO_C" >&6
5270	else
5271	cat >conftest.$ac_ext <<_ACEOF
5272	/* confdefs.h. */
5273	_ACEOF
5274	cat confdefs.h >>conftest.$ac_ext
5275	cat >>conftest.$ac_ext <<_ACEOF
5276	/* end confdefs.h. */
5277	$ac_includes_default
5278
5279	#include <$ac_header>
5280	_ACEOF
5281	rm -f conftest.$ac_objext
5282	if { (ac_try="$ac_compile"
5283	case "(($ac_try" in
5284	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5285	*) ac_try_echo=$ac_try;;
5286	esac
5287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5288	(eval "$ac_compile") 2>conftest.er1
5289	ac_status=$?
5290	grep -v '^ *+' conftest.er1 >conftest.err
5291	rm -f conftest.er1
5292	cat conftest.err >&5
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); } && {
5295	test -z "$ac_cxx_werror_flag" ||
5296	test ! -s conftest.err
5297	} && test -s conftest.$ac_objext; then
5298	eval "$as_ac_Header=yes"
5299	else
5300	echo "$as_me: failed program was:" >&5
5301	sed 's/^/| /' conftest.$ac_ext >&5
5302
5303	eval "$as_ac_Header=no"
5304	fi
5305
5306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307	fi
5308	ac_res=`eval echo '${'$as_ac_Header'}'`
5309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5310	echo "${ECHO_T}$ac_res" >&6; }
5311	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5312	cat >>confdefs.h <<_ACEOF
5313	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5314	_ACEOF
5315
5316	fi
5317
5318	done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5331	do
5332	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5333	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5334	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5335	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5336	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5337	echo $ECHO_N "(cached) $ECHO_C" >&6
5338	fi
5339	ac_res=`eval echo '${'$as_ac_Header'}'`
5340	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5341	echo "${ECHO_T}$ac_res" >&6; }
5342	else
5343	# Is the header compilable?
5344	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5345	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5346	cat >conftest.$ac_ext <<_ACEOF
5347	/* confdefs.h. */
5348	_ACEOF
5349	cat confdefs.h >>conftest.$ac_ext
5350	cat >>conftest.$ac_ext <<_ACEOF
5351	/* end confdefs.h. */
5352	$ac_includes_default
5353	#include <$ac_header>
5354	_ACEOF
5355	rm -f conftest.$ac_objext
5356	if { (ac_try="$ac_compile"
5357	case "(($ac_try" in
5358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5359	*) ac_try_echo=$ac_try;;
5360	esac
5361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5362	(eval "$ac_compile") 2>conftest.er1
5363	ac_status=$?
5364	grep -v '^ *+' conftest.er1 >conftest.err
5365	rm -f conftest.er1
5366	cat conftest.err >&5
5367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5368	(exit $ac_status); } && {
5369	test -z "$ac_cxx_werror_flag" ||
5370	test ! -s conftest.err
5371	} && test -s conftest.$ac_objext; then
5372	ac_header_compiler=yes
5373	else
5374	echo "$as_me: failed program was:" >&5
5375	sed 's/^/| /' conftest.$ac_ext >&5
5376
5377	ac_header_compiler=no
5378	fi
5379
5380	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5381	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5382	echo "${ECHO_T}$ac_header_compiler" >&6; }
5383
5384	# Is the header present?
5385	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5386	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5387	cat >conftest.$ac_ext <<_ACEOF
5388	/* confdefs.h. */
5389	_ACEOF
5390	cat confdefs.h >>conftest.$ac_ext
5391	cat >>conftest.$ac_ext <<_ACEOF
5392	/* end confdefs.h. */
5393	#include <$ac_header>
5394	_ACEOF
5395	if { (ac_try="$ac_cpp conftest.$ac_ext"
5396	case "(($ac_try" in
5397	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5398	*) ac_try_echo=$ac_try;;
5399	esac
5400	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5401	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5402	ac_status=$?
5403	grep -v '^ *+' conftest.er1 >conftest.err
5404	rm -f conftest.er1
5405	cat conftest.err >&5
5406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5407	(exit $ac_status); } >/dev/null && {
5408	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5409	test ! -s conftest.err
5410	}; then
5411	ac_header_preproc=yes
5412	else
5413	echo "$as_me: failed program was:" >&5
5414	sed 's/^/| /' conftest.$ac_ext >&5
5415
5416	ac_header_preproc=no
5417	fi
5418
5419	rm -f conftest.err conftest.$ac_ext
5420	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5421	echo "${ECHO_T}$ac_header_preproc" >&6; }
5422
5423	# So? What about this header?
5424	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5425	yes:no: )
5426	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5427	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5428	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5429	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5430	ac_header_preproc=yes
5431	;;
5432	no:yes:* )
5433	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5434	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5435	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5436	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5437	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5438	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5439	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5440	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5441	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5442	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5444	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5445
5446	;;
5447	esac
5448	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5449	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5450	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5451	echo $ECHO_N "(cached) $ECHO_C" >&6
5452	else
5453	eval "$as_ac_Header=\$ac_header_preproc"
5454	fi
5455	ac_res=`eval echo '${'$as_ac_Header'}'`
5456	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5457	echo "${ECHO_T}$ac_res" >&6; }
5458
5459	fi
5460	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5461	cat >>confdefs.h <<_ACEOF
5462	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5463	_ACEOF
5464
5465	fi
5466
5467	done
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5479	do
5480	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5481	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5482	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5483	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5484	echo $ECHO_N "(cached) $ECHO_C" >&6
5485	else
5486	cat >conftest.$ac_ext <<_ACEOF
5487	/* confdefs.h. */
5488	_ACEOF
5489	cat confdefs.h >>conftest.$ac_ext
5490	cat >>conftest.$ac_ext <<_ACEOF
5491	/* end confdefs.h. */
5492	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5493	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5494	#define $ac_func innocuous_$ac_func
5495
5496	/* System header to define __stub macros and hopefully few prototypes,
5497	which can conflict with char $ac_func (); below.
5498	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5499	<limits.h> exists even on freestanding compilers. */
5500
5501	#ifdef __STDC__
5502	# include <limits.h>
5503	#else
5504	# include <assert.h>
5505	#endif
5506
5507	#undef $ac_func
5508
5509	/* Override any GCC internal prototype to avoid an error.
5510	Use char because int might match the return type of a GCC
5511	builtin and then its argument prototype would still apply. */
5512	#ifdef __cplusplus
5513	extern "C"
5514	#endif
5515	char $ac_func ();
5516	/* The GNU C library defines this for functions which it implements
5517	to always fail with ENOSYS. Some functions are actually named
5518	something starting with __ and the normal name is an alias. */
5519	#if defined __stub_$ac_func || defined __stub___$ac_func
5520	choke me
5521	#endif
5522
5523	int
5524	main ()
5525	{
5526	return $ac_func ();
5527	;
5528	return 0;
5529	}
5530	_ACEOF
5531	rm -f conftest.$ac_objext conftest$ac_exeext
5532	if { (ac_try="$ac_link"
5533	case "(($ac_try" in
5534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5535	*) ac_try_echo=$ac_try;;
5536	esac
5537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5538	(eval "$ac_link") 2>conftest.er1
5539	ac_status=$?
5540	grep -v '^ *+' conftest.er1 >conftest.err
5541	rm -f conftest.er1
5542	cat conftest.err >&5
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); } && {
5545	test -z "$ac_cxx_werror_flag" ||
5546	test ! -s conftest.err
5547	} && test -s conftest$ac_exeext &&
5548	$as_test_x conftest$ac_exeext; then
5549	eval "$as_ac_var=yes"
5550	else
5551	echo "$as_me: failed program was:" >&5
5552	sed 's/^/| /' conftest.$ac_ext >&5
5553
5554	eval "$as_ac_var=no"
5555	fi
5556
5557	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5558	conftest$ac_exeext conftest.$ac_ext
5559	fi
5560	ac_res=`eval echo '${'$as_ac_var'}'`
5561	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5562	echo "${ECHO_T}$ac_res" >&6; }
5563	if test `eval echo '${'$as_ac_var'}'` = yes; then
5564	cat >>confdefs.h <<_ACEOF
5565	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5566	_ACEOF
5567
5568	fi
5569	done
5570
5571
5572	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5573	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5574	if test "${ac_cv_func_clock_gettime+set}" = set; then
5575	echo $ECHO_N "(cached) $ECHO_C" >&6
5576	else
5577	cat >conftest.$ac_ext <<_ACEOF
5578	/* confdefs.h. */
5579	_ACEOF
5580	cat confdefs.h >>conftest.$ac_ext
5581	cat >>conftest.$ac_ext <<_ACEOF
5582	/* end confdefs.h. */
5583	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5584	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5585	#define clock_gettime innocuous_clock_gettime
5586
5587	/* System header to define __stub macros and hopefully few prototypes,
5588	which can conflict with char clock_gettime (); below.
5589	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5590	<limits.h> exists even on freestanding compilers. */
5591
5592	#ifdef __STDC__
5593	# include <limits.h>
5594	#else
5595	# include <assert.h>
5596	#endif
5597
5598	#undef clock_gettime
5599
5600	/* Override any GCC internal prototype to avoid an error.
5601	Use char because int might match the return type of a GCC
5602	builtin and then its argument prototype would still apply. */
5603	#ifdef __cplusplus
5604	extern "C"
5605	#endif
5606	char clock_gettime ();
5607	/* The GNU C library defines this for functions which it implements
5608	to always fail with ENOSYS. Some functions are actually named
5609	something starting with __ and the normal name is an alias. */
5610	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5611	choke me
5612	#endif
5613
5614	int
5615	main ()
5616	{
5617	return clock_gettime ();
5618	;
5619	return 0;
5620	}
5621	_ACEOF
5622	rm -f conftest.$ac_objext conftest$ac_exeext
5623	if { (ac_try="$ac_link"
5624	case "(($ac_try" in
5625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5626	*) ac_try_echo=$ac_try;;
5627	esac
5628	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5629	(eval "$ac_link") 2>conftest.er1
5630	ac_status=$?
5631	grep -v '^ *+' conftest.er1 >conftest.err
5632	rm -f conftest.er1
5633	cat conftest.err >&5
5634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5635	(exit $ac_status); } && {
5636	test -z "$ac_cxx_werror_flag" ||
5637	test ! -s conftest.err
5638	} && test -s conftest$ac_exeext &&
5639	$as_test_x conftest$ac_exeext; then
5640	ac_cv_func_clock_gettime=yes
5641	else
5642	echo "$as_me: failed program was:" >&5
5643	sed 's/^/| /' conftest.$ac_ext >&5
5644
5645	ac_cv_func_clock_gettime=no
5646	fi
5647
5648	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5649	conftest$ac_exeext conftest.$ac_ext
5650	fi
5651	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5652	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5653	if test $ac_cv_func_clock_gettime = yes; then
5654	:
5655	else
5656
5657	if test $(uname) = Linux; then
5658	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
5659	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
5660	cat >conftest.$ac_ext <<_ACEOF
5661	/* confdefs.h. */
5662	_ACEOF
5663	cat confdefs.h >>conftest.$ac_ext
5664	cat >>conftest.$ac_ext <<_ACEOF
5665	/* end confdefs.h. */
5666	#include <syscall.h>
5667	#include <time.h>	5883	#include <time.h>
5668	int	5884	int
5669	main ()	5885	main (void)
5670	{	5886	{
5671	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5672	;	5888	;
5673	return 0;	5889	return 0;
5674	}	5890	}
5675	_ACEOF	5891	_ACEOF
5676	rm -f conftest.$ac_objext conftest$ac_exeext	5892	if ac_fn_cxx_try_link "$LINENO"
5677	if { (ac_try="$ac_link"	5893	then :
5678	case "(($ac_try" in
5679	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5680	*) ac_try_echo=$ac_try;;
5681	esac
5682	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5683	(eval "$ac_link") 2>conftest.er1
5684	ac_status=$?
5685	grep -v '^ *+' conftest.er1 >conftest.err
5686	rm -f conftest.er1
5687	cat conftest.err >&5
5688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689	(exit $ac_status); } && {
5690	test -z "$ac_cxx_werror_flag" ||
5691	test ! -s conftest.err
5692	} && test -s conftest$ac_exeext &&
5693	$as_test_x conftest$ac_exeext; then
5694	ac_have_clock_syscall=1	5894	ac_have_clock_syscall=1
5695		5895
5696	cat >>confdefs.h <<\_ACEOF	5896	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5697	#define HAVE_CLOCK_SYSCALL 1
5698	_ACEOF
5699		5897
5700	{ echo "$as_me:$LINENO: result: yes" >&5	5898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5701	echo "${ECHO_T}yes" >&6; }	5899	printf "%s\n" "yes" >&6; }
5702	else	5900	else $as_nop
5703	echo "$as_me: failed program was:" >&5	5901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704	sed 's/^/| /' conftest.$ac_ext >&5	5902	printf "%s\n" "no" >&6; }
5705
5706	{ echo "$as_me:$LINENO: result: no" >&5
5707	echo "${ECHO_T}no" >&6; }
5708	fi	5903	fi
5709
5710	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5904	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5711	conftest$ac_exeext conftest.$ac_ext	5905	conftest$ac_exeext conftest.$ac_ext
5712	fi	5906	fi
5713	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	5907	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5714
5715	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5908	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5716	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5909	printf %s "checking for clock_gettime in -lrt... " >&6; }
5717	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5910	if test ${ac_cv_lib_rt_clock_gettime+y}
5718	echo $ECHO_N "(cached) $ECHO_C" >&6	5911	then :
5719	else	5912	printf %s "(cached) " >&6
		5913	else $as_nop
5720	ac_check_lib_save_LIBS=$LIBS	5914	ac_check_lib_save_LIBS=$LIBS
5721	LIBS="-lrt $LIBS"	5915	LIBS="-lrt $LIBS"
5722	cat >conftest.$ac_ext <<_ACEOF
5723	/* confdefs.h. */
5724	_ACEOF
5725	cat confdefs.h >>conftest.$ac_ext	5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5726	cat >>conftest.$ac_ext <<_ACEOF
5727	/* end confdefs.h. */	5917	/* end confdefs.h. */
5728		5918
5729	/* Override any GCC internal prototype to avoid an error.	5919	namespace conftest {
5730	Use char because int might match the return type of a GCC	5920	extern "C" int clock_gettime ();
5731	builtin and then its argument prototype would still apply. */	5921	}
5732	#ifdef __cplusplus
5733	extern "C"
5734	#endif
5735	char clock_gettime ();
5736	int	5922	int
5737	main ()	5923	main (void)
5738	{	5924	{
5739	return clock_gettime ();	5925	return conftest::clock_gettime ();
5740	;	5926	;
5741	return 0;	5927	return 0;
5742	}	5928	}
5743	_ACEOF	5929	_ACEOF
5744	rm -f conftest.$ac_objext conftest$ac_exeext	5930	if ac_fn_cxx_try_link "$LINENO"
5745	if { (ac_try="$ac_link"	5931	then :
5746	case "(($ac_try" in
5747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5748	*) ac_try_echo=$ac_try;;
5749	esac
5750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5751	(eval "$ac_link") 2>conftest.er1
5752	ac_status=$?
5753	grep -v '^ *+' conftest.er1 >conftest.err
5754	rm -f conftest.er1
5755	cat conftest.err >&5
5756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5757	(exit $ac_status); } && {
5758	test -z "$ac_cxx_werror_flag" ||
5759	test ! -s conftest.err
5760	} && test -s conftest$ac_exeext &&
5761	$as_test_x conftest$ac_exeext; then
5762	ac_cv_lib_rt_clock_gettime=yes	5932	ac_cv_lib_rt_clock_gettime=yes
5763	else	5933	else $as_nop
5764	echo "$as_me: failed program was:" >&5
5765	sed 's/^/| /' conftest.$ac_ext >&5
5766
5767	ac_cv_lib_rt_clock_gettime=no	5934	ac_cv_lib_rt_clock_gettime=no
5768	fi	5935	fi
5769
5770	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5771	conftest$ac_exeext conftest.$ac_ext	5937	conftest$ac_exeext conftest.$ac_ext
5772	LIBS=$ac_check_lib_save_LIBS	5938	LIBS=$ac_check_lib_save_LIBS
5773	fi	5939	fi
5774	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5775	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5941	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5776	if test $ac_cv_lib_rt_clock_gettime = yes; then	5942	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5777	cat >>confdefs.h <<_ACEOF	5943	then :
5778	#define HAVE_LIBRT 1	5944	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5779	_ACEOF
5780		5945
5781	LIBS="-lrt $LIBS"	5946	LIBS="-lrt $LIBS"
5782		5947
5783	fi	5948	fi
5784		5949
5785	unset ac_cv_func_clock_gettime	5950	unset ac_cv_func_clock_gettime
		5951	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5952	if test "x$ac_cv_func_clock_gettime" = xyes
		5953	then :
		5954	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5786		5955
5787	for ac_func in clock_gettime	5956	fi
5788	do	5957
5789	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5958	fi
5790	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5959
5791	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	5960	fi
5792	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	5961
5793	echo $ECHO_N "(cached) $ECHO_C" >&6	5962	done
5794	else	5963
5795	cat >conftest.$ac_ext <<_ACEOF	5964
5796	/* confdefs.h. */	5965	for ac_func in nanosleep
5797	_ACEOF	5966	do :
		5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5968	if test "x$ac_cv_func_nanosleep" = xyes
		5969	then :
		5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5971
		5972	else $as_nop
		5973
		5974	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5976	printf %s "checking for nanosleep in -lrt... " >&6; }
		5977	if test ${ac_cv_lib_rt_nanosleep+y}
		5978	then :
		5979	printf %s "(cached) " >&6
		5980	else $as_nop
		5981	ac_check_lib_save_LIBS=$LIBS
		5982	LIBS="-lrt $LIBS"
5798	cat confdefs.h >>conftest.$ac_ext	5983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5799	cat >>conftest.$ac_ext <<_ACEOF
5800	/* end confdefs.h. */	5984	/* end confdefs.h. */
5801	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5802	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5803	#define $ac_func innocuous_$ac_func
5804		5985
5805	/* System header to define __stub macros and hopefully few prototypes,	5986	namespace conftest {
5806	which can conflict with char $ac_func (); below.	5987	extern "C" int nanosleep ();
5807	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5988	}
5808	<limits.h> exists even on freestanding compilers. */
5809
5810	#ifdef __STDC__
5811	# include <limits.h>
5812	#else
5813	# include <assert.h>
5814	#endif
5815
5816	#undef $ac_func
5817
5818	/* Override any GCC internal prototype to avoid an error.
5819	Use char because int might match the return type of a GCC
5820	builtin and then its argument prototype would still apply. */
5821	#ifdef __cplusplus
5822	extern "C"
5823	#endif
5824	char $ac_func ();
5825	/* The GNU C library defines this for functions which it implements
5826	to always fail with ENOSYS. Some functions are actually named
5827	something starting with __ and the normal name is an alias. */
5828	#if defined __stub_$ac_func || defined __stub___$ac_func
5829	choke me
5830	#endif
5831
5832	int	5989	int
5833	main ()	5990	main (void)
5834	{	5991	{
5835	return $ac_func ();	5992	return conftest::nanosleep ();
5836	;	5993	;
5837	return 0;	5994	return 0;
5838	}	5995	}
5839	_ACEOF	5996	_ACEOF
5840	rm -f conftest.$ac_objext conftest$ac_exeext	5997	if ac_fn_cxx_try_link "$LINENO"
5841	if { (ac_try="$ac_link"	5998	then :
5842	case "(($ac_try" in	5999	ac_cv_lib_rt_nanosleep=yes
5843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6000	else $as_nop
5844	*) ac_try_echo=$ac_try;;	6001	ac_cv_lib_rt_nanosleep=no
5845	esac
5846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5847	(eval "$ac_link") 2>conftest.er1
5848	ac_status=$?
5849	grep -v '^ *+' conftest.er1 >conftest.err
5850	rm -f conftest.er1
5851	cat conftest.err >&5
5852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853	(exit $ac_status); } && {
5854	test -z "$ac_cxx_werror_flag" ||
5855	test ! -s conftest.err
5856	} && test -s conftest$ac_exeext &&
5857	$as_test_x conftest$ac_exeext; then
5858	eval "$as_ac_var=yes"
5859	else
5860	echo "$as_me: failed program was:" >&5
5861	sed 's/^/| /' conftest.$ac_ext >&5
5862
5863	eval "$as_ac_var=no"
5864	fi	6002	fi
5865
5866	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6003	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5867	conftest$ac_exeext conftest.$ac_ext	6004	conftest$ac_exeext conftest.$ac_ext
		6005	LIBS=$ac_check_lib_save_LIBS
5868	fi	6006	fi
5869	ac_res=`eval echo '${'$as_ac_var'}'`	6007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5870	{ echo "$as_me:$LINENO: result: $ac_res" >&5	6008	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5871	echo "${ECHO_T}$ac_res" >&6; }	6009	if test "x$ac_cv_lib_rt_nanosleep" = xyes
5872	if test `eval echo '${'$as_ac_var'}'` = yes; then	6010	then :
5873	cat >>confdefs.h <<_ACEOF	6011	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5874	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5875	_ACEOF
5876		6012
		6013	LIBS="-lrt $LIBS"
		6014
5877	fi	6015	fi
		6016
		6017	unset ac_cv_func_nanosleep
		6018	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		6019	if test "x$ac_cv_func_nanosleep" = xyes
		6020	then :
		6021	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		6022
		6023	fi
		6024
		6025	fi
		6026
		6027	fi
		6028
5878	done	6029	done
5879		6030
5880	fi	6031	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		6032	"
		6033	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		6034	then :
5881		6035
5882	fi
5883		6036
		6037	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5884		6038
5885	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	6039
5886	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	6040	fi
5887	if test "${ac_cv_func_nanosleep+set}" = set; then	6041
5888	echo $ECHO_N "(cached) $ECHO_C" >&6	6042
5889	else	6043	if test -z "$LIBEV_M4_AVOID_LIBM"; then
5890	cat >conftest.$ac_ext <<_ACEOF	6044	LIBM=m
5891	/* confdefs.h. */	6045	fi
5892	_ACEOF	6046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		6047	printf %s "checking for library containing floor... " >&6; }
		6048	if test ${ac_cv_search_floor+y}
		6049	then :
		6050	printf %s "(cached) " >&6
		6051	else $as_nop
		6052	ac_func_search_save_LIBS=$LIBS
5893	cat confdefs.h >>conftest.$ac_ext	6053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5894	cat >>conftest.$ac_ext <<_ACEOF
5895	/* end confdefs.h. */	6054	/* end confdefs.h. */
5896	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5897	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5898	#define nanosleep innocuous_nanosleep
5899		6055
5900	/* System header to define __stub macros and hopefully few prototypes,	6056	namespace conftest {
5901	which can conflict with char nanosleep (); below.	6057	extern "C" int floor ();
5902	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6058	}
5903	<limits.h> exists even on freestanding compilers. */
5904
5905	#ifdef __STDC__
5906	# include <limits.h>
5907	#else
5908	# include <assert.h>
5909	#endif
5910
5911	#undef nanosleep
5912
5913	/* Override any GCC internal prototype to avoid an error.
5914	Use char because int might match the return type of a GCC
5915	builtin and then its argument prototype would still apply. */
5916	#ifdef __cplusplus
5917	extern "C"
5918	#endif
5919	char nanosleep ();
5920	/* The GNU C library defines this for functions which it implements
5921	to always fail with ENOSYS. Some functions are actually named
5922	something starting with __ and the normal name is an alias. */
5923	#if defined __stub_nanosleep || defined __stub___nanosleep
5924	choke me
5925	#endif
5926
5927	int	6059	int
5928	main ()	6060	main (void)
5929	{	6061	{
5930	return nanosleep ();	6062	return conftest::floor ();
5931	;	6063	;
5932	return 0;	6064	return 0;
5933	}	6065	}
5934	_ACEOF	6066	_ACEOF
5935	rm -f conftest.$ac_objext conftest$ac_exeext	6067	for ac_lib in '' $LIBM
5936	if { (ac_try="$ac_link"
5937	case "(($ac_try" in
5938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5939	*) ac_try_echo=$ac_try;;
5940	esac
5941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5942	(eval "$ac_link") 2>conftest.er1
5943	ac_status=$?
5944	grep -v '^ *+' conftest.er1 >conftest.err
5945	rm -f conftest.er1
5946	cat conftest.err >&5
5947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948	(exit $ac_status); } && {
5949	test -z "$ac_cxx_werror_flag" ||
5950	test ! -s conftest.err
5951	} && test -s conftest$ac_exeext &&
5952	$as_test_x conftest$ac_exeext; then
5953	ac_cv_func_nanosleep=yes
5954	else
5955	echo "$as_me: failed program was:" >&5
5956	sed 's/^/| /' conftest.$ac_ext >&5
5957
5958	ac_cv_func_nanosleep=no
5959	fi
5960
5961	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5962	conftest$ac_exeext conftest.$ac_ext
5963	fi
5964	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5965	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5966	if test $ac_cv_func_nanosleep = yes; then
5967	:
5968	else
5969
5970	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5971
5972	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5
5973	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }
5974	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then
5975	echo $ECHO_N "(cached) $ECHO_C" >&6
5976	else
5977	ac_check_lib_save_LIBS=$LIBS
5978	LIBS="-lrt $LIBS"
5979	cat >conftest.$ac_ext <<_ACEOF
5980	/* confdefs.h. */
5981	_ACEOF
5982	cat confdefs.h >>conftest.$ac_ext
5983	cat >>conftest.$ac_ext <<_ACEOF
5984	/* end confdefs.h. */
5985
5986	/* Override any GCC internal prototype to avoid an error.
5987	Use char because int might match the return type of a GCC
5988	builtin and then its argument prototype would still apply. */
5989	#ifdef __cplusplus
5990	extern "C"
5991	#endif
5992	char nanosleep ();
5993	int
5994	main ()
5995	{
5996	return nanosleep ();
5997	;
5998	return 0;
5999	}
6000	_ACEOF
6001	rm -f conftest.$ac_objext conftest$ac_exeext
6002	if { (ac_try="$ac_link"
6003	case "(($ac_try" in
6004	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6005	*) ac_try_echo=$ac_try;;
6006	esac
6007	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6008	(eval "$ac_link") 2>conftest.er1
6009	ac_status=$?
6010	grep -v '^ *+' conftest.er1 >conftest.err
6011	rm -f conftest.er1
6012	cat conftest.err >&5
6013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6014	(exit $ac_status); } && {
6015	test -z "$ac_cxx_werror_flag" ||
6016	test ! -s conftest.err
6017	} && test -s conftest$ac_exeext &&
6018	$as_test_x conftest$ac_exeext; then
6019	ac_cv_lib_rt_nanosleep=yes
6020	else
6021	echo "$as_me: failed program was:" >&5
6022	sed 's/^/| /' conftest.$ac_ext >&5
6023
6024	ac_cv_lib_rt_nanosleep=no
6025	fi
6026
6027	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6028	conftest$ac_exeext conftest.$ac_ext
6029	LIBS=$ac_check_lib_save_LIBS
6030	fi
6031	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5
6032	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }
6033	if test $ac_cv_lib_rt_nanosleep = yes; then
6034	cat >>confdefs.h <<_ACEOF
6035	#define HAVE_LIBRT 1
6036	_ACEOF
6037
6038	LIBS="-lrt $LIBS"
6039
6040	fi
6041
6042	unset ac_cv_func_nanosleep
6043
6044	for ac_func in nanosleep
6045	do	6068	do
6046	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6069	if test -z "$ac_lib"; then
6047	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6070	ac_res="none required"
6048	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6049	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6050	echo $ECHO_N "(cached) $ECHO_C" >&6
6051	else	6071	else
6052	cat >conftest.$ac_ext <<_ACEOF	6072	ac_res=-l$ac_lib
6053	/* confdefs.h. */	6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6054	_ACEOF	6074	fi
6055	cat confdefs.h >>conftest.$ac_ext	6075	if ac_fn_cxx_try_link "$LINENO"
6056	cat >>conftest.$ac_ext <<_ACEOF	6076	then :
6057	/* end confdefs.h. */	6077	ac_cv_search_floor=$ac_res
6058	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6059	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6060	#define $ac_func innocuous_$ac_func
6061
6062	/* System header to define __stub macros and hopefully few prototypes,
6063	which can conflict with char $ac_func (); below.
6064	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6065	<limits.h> exists even on freestanding compilers. */
6066
6067	#ifdef __STDC__
6068	# include <limits.h>
6069	#else
6070	# include <assert.h>
6071	#endif
6072
6073	#undef $ac_func
6074
6075	/* Override any GCC internal prototype to avoid an error.
6076	Use char because int might match the return type of a GCC
6077	builtin and then its argument prototype would still apply. */
6078	#ifdef __cplusplus
6079	extern "C"
6080	#endif
6081	char $ac_func ();
6082	/* The GNU C library defines this for functions which it implements
6083	to always fail with ENOSYS. Some functions are actually named
6084	something starting with __ and the normal name is an alias. */
6085	#if defined __stub_$ac_func || defined __stub___$ac_func
6086	choke me
6087	#endif
6088
6089	int
6090	main ()
6091	{
6092	return $ac_func ();
6093	;
6094	return 0;
6095	}
6096	_ACEOF
6097	rm -f conftest.$ac_objext conftest$ac_exeext
6098	if { (ac_try="$ac_link"
6099	case "(($ac_try" in
6100	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6101	*) ac_try_echo=$ac_try;;
6102	esac
6103	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6104	(eval "$ac_link") 2>conftest.er1
6105	ac_status=$?
6106	grep -v '^ *+' conftest.er1 >conftest.err
6107	rm -f conftest.er1
6108	cat conftest.err >&5
6109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6110	(exit $ac_status); } && {
6111	test -z "$ac_cxx_werror_flag" ||
6112	test ! -s conftest.err
6113	} && test -s conftest$ac_exeext &&
6114	$as_test_x conftest$ac_exeext; then
6115	eval "$as_ac_var=yes"
6116	else
6117	echo "$as_me: failed program was:" >&5
6118	sed 's/^/| /' conftest.$ac_ext >&5
6119
6120	eval "$as_ac_var=no"
6121	fi	6078	fi
6122
6123	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6124	conftest$ac_exeext conftest.$ac_ext	6080	conftest$ac_exeext
6125	fi	6081	if test ${ac_cv_search_floor+y}
6126	ac_res=`eval echo '${'$as_ac_var'}'`	6082	then :
6127	{ echo "$as_me:$LINENO: result: $ac_res" >&5	6083	break
6128	echo "${ECHO_T}$ac_res" >&6; }
6129	if test `eval echo '${'$as_ac_var'}'` = yes; then
6130	cat >>confdefs.h <<_ACEOF
6131	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6132	_ACEOF
6133
6134	fi	6084	fi
6135	done	6085	done
		6086	if test ${ac_cv_search_floor+y}
		6087	then :
6136		6088
6137	fi	6089	else $as_nop
6138		6090	ac_cv_search_floor=no
6139	fi	6091	fi
6140		6092	rm conftest.$ac_ext
6141		6093	LIBS=$ac_func_search_save_LIBS
6142
6143	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6144	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6145	if test "${ac_cv_lib_m_ceil+set}" = set; then
6146	echo $ECHO_N "(cached) $ECHO_C" >&6
6147	else
6148	ac_check_lib_save_LIBS=$LIBS
6149	LIBS="-lm $LIBS"
6150	cat >conftest.$ac_ext <<_ACEOF
6151	/* confdefs.h. */
6152	_ACEOF
6153	cat confdefs.h >>conftest.$ac_ext
6154	cat >>conftest.$ac_ext <<_ACEOF
6155	/* end confdefs.h. */
6156
6157	/* Override any GCC internal prototype to avoid an error.
6158	Use char because int might match the return type of a GCC
6159	builtin and then its argument prototype would still apply. */
6160	#ifdef __cplusplus
6161	extern "C"
6162	#endif
6163	char ceil ();
6164	int
6165	main ()
6166	{
6167	return ceil ();
6168	;
6169	return 0;
6170	}
6171	_ACEOF
6172	rm -f conftest.$ac_objext conftest$ac_exeext
6173	if { (ac_try="$ac_link"
6174	case "(($ac_try" in
6175	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6176	*) ac_try_echo=$ac_try;;
6177	esac
6178	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6179	(eval "$ac_link") 2>conftest.er1
6180	ac_status=$?
6181	grep -v '^ *+' conftest.er1 >conftest.err
6182	rm -f conftest.er1
6183	cat conftest.err >&5
6184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185	(exit $ac_status); } && {
6186	test -z "$ac_cxx_werror_flag" ||
6187	test ! -s conftest.err
6188	} && test -s conftest$ac_exeext &&
6189	$as_test_x conftest$ac_exeext; then
6190	ac_cv_lib_m_ceil=yes
6191	else
6192	echo "$as_me: failed program was:" >&5
6193	sed 's/^/| /' conftest.$ac_ext >&5
6194
6195	ac_cv_lib_m_ceil=no
6196	fi	6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6197		6101
6198	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
6199	conftest$ac_exeext conftest.$ac_ext
6200	LIBS=$ac_check_lib_save_LIBS
6201	fi
6202	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
6203	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
6204	if test $ac_cv_lib_m_ceil = yes; then
6205	cat >>confdefs.h <<_ACEOF
6206	#define HAVE_LIBM 1
6207	_ACEOF
6208
6209	LIBS="-lm $LIBS"
6210		6103
6211	fi	6104	fi
6212		6105
6213		6106
6214		6107
6215		6108
6216		6109
6217	# Extract the first word of "tic", so it can be a program name with args.	6110	# Extract the first word of "tic", so it can be a program name with args.
6218	set dummy tic; ac_word=$2	6111	set dummy tic; ac_word=$2
6219	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6113	printf %s "checking for $ac_word... " >&6; }
6221	if test "${ac_cv_path_TIC+set}" = set; then	6114	if test ${ac_cv_path_TIC+y}
6222	echo $ECHO_N "(cached) $ECHO_C" >&6	6115	then :
6223	else	6116	printf %s "(cached) " >&6
		6117	else $as_nop
6224	case $TIC in	6118	case $TIC in
6225	[\\/]* | ?:[\\/]*)	6119	[\\/]* | ?:[\\/]*)
6226	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6227	;;	6121	;;
6228	*)	6122	*)
6229	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6230	for as_dir in $PATH	6124	for as_dir in $PATH
6231	do	6125	do
6232	IFS=$as_save_IFS	6126	IFS=$as_save_IFS
6233	test -z "$as_dir" && as_dir=.	6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
6234	for ac_exec_ext in '' $ac_executable_extensions; do	6132	for ac_exec_ext in '' $ac_executable_extensions; do
6235	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6133	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6236	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
6237	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6135	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6238	break 2	6136	break 2
6239	fi	6137	fi
6240	done	6138	done
6241	done	6139	done
6242	IFS=$as_save_IFS	6140	IFS=$as_save_IFS
6243		6141
6244	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	6142	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6245	;;	6143	;;
6246	esac	6144	esac
6247	fi	6145	fi
6248	TIC=$ac_cv_path_TIC	6146	TIC=$ac_cv_path_TIC
6249	if test -n "$TIC"; then	6147	if test -n "$TIC"; then
6250	{ echo "$as_me:$LINENO: result: $TIC" >&5	6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6251	echo "${ECHO_T}$TIC" >&6; }	6149	printf "%s\n" "$TIC" >&6; }
6252	else	6150	else
6253	{ echo "$as_me:$LINENO: result: no" >&5	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6254	echo "${ECHO_T}no" >&6; }	6152	printf "%s\n" "no" >&6; }
6255	fi	6153	fi
6256		6154
6257		6155
6258		6156
6259	{ echo "$as_me:$LINENO: checking for X" >&5	6157	ac_ext=cpp
6260	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6158	ac_cpp='$CXXCPP $CPPFLAGS'
		6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6160	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
		6164	if test -z "$CXXCPP"; then
		6165	if test ${ac_cv_prog_CXXCPP+y}
		6166	then :
		6167	printf %s "(cached) " >&6
		6168	else $as_nop
		6169	# Double quotes because $CXX needs to be expanded
		6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
		6171	do
		6172	ac_preproc_ok=false
		6173	for ac_cxx_preproc_warn_flag in '' yes
		6174	do
		6175	# Use a header file that comes with gcc, so configuring glibc
		6176	# with a fresh cross-compiler works.
		6177	# On the NeXT, cc -E runs the code through the compiler's parser,
		6178	# not just through cpp. "Syntax error" is here to catch this case.
		6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6180	/* end confdefs.h. */
		6181	#include <limits.h>
		6182	Syntax error
		6183	_ACEOF
		6184	if ac_fn_cxx_try_cpp "$LINENO"
		6185	then :
		6186
		6187	else $as_nop
		6188	# Broken: fails on valid input.
		6189	continue
		6190	fi
		6191	rm -f conftest.err conftest.i conftest.$ac_ext
		6192
		6193	# OK, works on sane cases. Now check whether nonexistent headers
		6194	# can be detected and how.
		6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6196	/* end confdefs.h. */
		6197	#include <ac_nonexistent.h>
		6198	_ACEOF
		6199	if ac_fn_cxx_try_cpp "$LINENO"
		6200	then :
		6201	# Broken: success on invalid input.
		6202	continue
		6203	else $as_nop
		6204	# Passes both tests.
		6205	ac_preproc_ok=:
		6206	break
		6207	fi
		6208	rm -f conftest.err conftest.i conftest.$ac_ext
		6209
		6210	done
		6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6212	rm -f conftest.i conftest.err conftest.$ac_ext
		6213	if $ac_preproc_ok
		6214	then :
		6215	break
		6216	fi
		6217
		6218	done
		6219	ac_cv_prog_CXXCPP=$CXXCPP
		6220
		6221	fi
		6222	CXXCPP=$ac_cv_prog_CXXCPP
		6223	else
		6224	ac_cv_prog_CXXCPP=$CXXCPP
		6225	fi
		6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		6227	printf "%s\n" "$CXXCPP" >&6; }
		6228	ac_preproc_ok=false
		6229	for ac_cxx_preproc_warn_flag in '' yes
		6230	do
		6231	# Use a header file that comes with gcc, so configuring glibc
		6232	# with a fresh cross-compiler works.
		6233	# On the NeXT, cc -E runs the code through the compiler's parser,
		6234	# not just through cpp. "Syntax error" is here to catch this case.
		6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6236	/* end confdefs.h. */
		6237	#include <limits.h>
		6238	Syntax error
		6239	_ACEOF
		6240	if ac_fn_cxx_try_cpp "$LINENO"
		6241	then :
		6242
		6243	else $as_nop
		6244	# Broken: fails on valid input.
		6245	continue
		6246	fi
		6247	rm -f conftest.err conftest.i conftest.$ac_ext
		6248
		6249	# OK, works on sane cases. Now check whether nonexistent headers
		6250	# can be detected and how.
		6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6252	/* end confdefs.h. */
		6253	#include <ac_nonexistent.h>
		6254	_ACEOF
		6255	if ac_fn_cxx_try_cpp "$LINENO"
		6256	then :
		6257	# Broken: success on invalid input.
		6258	continue
		6259	else $as_nop
		6260	# Passes both tests.
		6261	ac_preproc_ok=:
		6262	break
		6263	fi
		6264	rm -f conftest.err conftest.i conftest.$ac_ext
		6265
		6266	done
		6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6268	rm -f conftest.i conftest.err conftest.$ac_ext
		6269	if $ac_preproc_ok
		6270	then :
		6271
		6272	else $as_nop
		6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6276	See \`config.log' for more details" "$LINENO" 5; }
		6277	fi
		6278
		6279	ac_ext=cpp
		6280	ac_cpp='$CXXCPP $CPPFLAGS'
		6281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6284
		6285
		6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6287	printf %s "checking for X... " >&6; }
6261		6288
6262		6289
6263	# Check whether --with-x was given.	6290	# Check whether --with-x was given.
6264	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
6265	withval=$with_x;	6293	withval=$with_x;
6266	fi	6294	fi
6267		6295
6268	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6269	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
6270	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
6271	have_x=disabled	6299	have_x=disabled
6272	else	6300	else
6273	case $x_includes,$x_libraries in #(	6301	case $x_includes,$x_libraries in #(
6274	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6302	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6275	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6276	{ (exit 1); exit 1; }; };; #(
6277	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6303	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
6278	echo $ECHO_N "(cached) $ECHO_C" >&6	6304	then :
6279	else	6305	printf %s "(cached) " >&6
		6306	else $as_nop
6280	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
6281	ac_x_includes=no ac_x_libraries=no	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$LIBS
		6312	LIBS="-lX11 $LIBS"
		6313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6314	/* end confdefs.h. */
		6315	#include <X11/Xlib.h>
		6316	int
		6317	main (void)
		6318	{
		6319	XrmInitialize ()
		6320	;
		6321	return 0;
		6322	}
		6323	_ACEOF
		6324	if ac_fn_cxx_try_link "$LINENO"
		6325	then :
		6326	# We can compile and link X programs with no special options.
		6327	ac_x_includes=
		6328	ac_x_libraries=
		6329	fi
		6330	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6331	conftest$ac_exeext conftest.$ac_ext
		6332	LIBS="$ac_save_LIBS"
		6333	# If that didn't work, only try xmkmf and file system searches
		6334	# for native compilation.
		6335	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6336	then :
6282	rm -f -r conftest.dir	6337	rm -f -r conftest.dir
6283	if mkdir conftest.dir; then	6338	if mkdir conftest.dir; then
6284	cd conftest.dir	6339	cd conftest.dir
6285	cat >Imakefile <<'_ACEOF'	6340	cat >Imakefile <<'_ACEOF'
6286	incroot:	6341	incroot:
6287	@echo incroot='${INCROOT}'	6342	@echo incroot='${INCROOT}'
…		…
6289	@echo usrlibdir='${USRLIBDIR}'	6344	@echo usrlibdir='${USRLIBDIR}'
6290	libdir:	6345	libdir:
6291	@echo libdir='${LIBDIR}'	6346	@echo libdir='${LIBDIR}'
6292	_ACEOF	6347	_ACEOF
6293	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6294	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6295	for ac_var in incroot usrlibdir libdir; do	6350	for ac_var in incroot usrlibdir libdir; do
6296	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6351	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6297	done	6352	done
6298	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6299	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
6300	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6301	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6302	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
6303	fi	6358	fi
6304	done	6359	done
…		…
6308	case $ac_im_incroot in	6363	case $ac_im_incroot in
6309	/usr/include) ac_x_includes= ;;	6364	/usr/include) ac_x_includes= ;;
6310	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6365	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6311	esac	6366	esac
6312	case $ac_im_usrlibdir in	6367	case $ac_im_usrlibdir in
6313	/usr/lib | /lib) ;;	6368	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6314	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6315	esac	6370	esac
6316	fi	6371	fi
6317	cd ..	6372	cd ..
6318	rm -f -r conftest.dir	6373	rm -f -r conftest.dir
6319	fi	6374	fi
6320		6375
6321	# Standard set of common directories for X headers.	6376	# Standard set of common directories for X headers.
6322	# Check X11 before X11Rn because it is often a symlink to the current release.	6377	# Check X11 before X11Rn because it is often a symlink to the current release.
6323	ac_x_header_dirs='	6378	ac_x_header_dirs='
6324	/usr/X11/include	6379	/usr/X11/include
		6380	/usr/X11R7/include
6325	/usr/X11R6/include	6381	/usr/X11R6/include
6326	/usr/X11R5/include	6382	/usr/X11R5/include
6327	/usr/X11R4/include	6383	/usr/X11R4/include
6328		6384
6329	/usr/include/X11	6385	/usr/include/X11
		6386	/usr/include/X11R7
6330	/usr/include/X11R6	6387	/usr/include/X11R6
6331	/usr/include/X11R5	6388	/usr/include/X11R5
6332	/usr/include/X11R4	6389	/usr/include/X11R4
6333		6390
6334	/usr/local/X11/include	6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
6335	/usr/local/X11R6/include	6393	/usr/local/X11R6/include
6336	/usr/local/X11R5/include	6394	/usr/local/X11R5/include
6337	/usr/local/X11R4/include	6395	/usr/local/X11R4/include
6338		6396
6339	/usr/local/include/X11	6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
6340	/usr/local/include/X11R6	6399	/usr/local/include/X11R6
6341	/usr/local/include/X11R5	6400	/usr/local/include/X11R5
6342	/usr/local/include/X11R4	6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
6343		6404
6344	/usr/X386/include	6405	/usr/X386/include
6345	/usr/x386/include	6406	/usr/x386/include
6346	/usr/XFree86/include/X11	6407	/usr/XFree86/include/X11
6347		6408
…		…
6356	/usr/openwin/share/include'	6417	/usr/openwin/share/include'
6357		6418
6358	if test "$ac_x_includes" = no; then	6419	if test "$ac_x_includes" = no; then
6359	# Guess where to find include files, by looking for Xlib.h.	6420	# Guess where to find include files, by looking for Xlib.h.
6360	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
6361	cat >conftest.$ac_ext <<_ACEOF
6362	/* confdefs.h. */
6363	_ACEOF
6364	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6365	cat >>conftest.$ac_ext <<_ACEOF
6366	/* end confdefs.h. */	6423	/* end confdefs.h. */
6367	#include <X11/Xlib.h>	6424	#include <X11/Xlib.h>
6368	_ACEOF	6425	_ACEOF
6369	if { (ac_try="$ac_cpp conftest.$ac_ext"	6426	if ac_fn_cxx_try_cpp "$LINENO"
6370	case "(($ac_try" in	6427	then :
6371	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6372	*) ac_try_echo=$ac_try;;
6373	esac
6374	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6375	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6376	ac_status=$?
6377	grep -v '^ *+' conftest.er1 >conftest.err
6378	rm -f conftest.er1
6379	cat conftest.err >&5
6380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6381	(exit $ac_status); } >/dev/null && {
6382	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6383	test ! -s conftest.err
6384	}; then
6385	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
6386	ac_x_includes=	6429	ac_x_includes=
6387	else	6430	else $as_nop
6388	echo "$as_me: failed program was:" >&5
6389	sed 's/^/| /' conftest.$ac_ext >&5
6390
6391	for ac_dir in $ac_x_header_dirs; do	6431	for ac_dir in $ac_x_header_dirs; do
6392	if test -r "$ac_dir/X11/Xlib.h"; then	6432	if test -r "$ac_dir/X11/Xlib.h"; then
6393	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
6394	break	6434	break
6395	fi	6435	fi
6396	done	6436	done
6397	fi	6437	fi
6398
6399	rm -f conftest.err conftest.$ac_ext	6438	rm -f conftest.err conftest.i conftest.$ac_ext
6400	fi # $ac_x_includes = no	6439	fi # $ac_x_includes = no
6401		6440
6402	if test "$ac_x_libraries" = no; then	6441	if test "$ac_x_libraries" = no; then
6403	# Check for the libraries.	6442	# Check for the libraries.
6404	# See if we find them without any special options.	6443	# See if we find them without any special options.
6405	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
6406	ac_save_LIBS=$LIBS	6445	ac_save_LIBS=$LIBS
6407	LIBS="-lX11 $LIBS"	6446	LIBS="-lX11 $LIBS"
6408	cat >conftest.$ac_ext <<_ACEOF
6409	/* confdefs.h. */
6410	_ACEOF
6411	cat confdefs.h >>conftest.$ac_ext	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412	cat >>conftest.$ac_ext <<_ACEOF
6413	/* end confdefs.h. */	6448	/* end confdefs.h. */
6414	#include <X11/Xlib.h>	6449	#include <X11/Xlib.h>
6415	int	6450	int
6416	main ()	6451	main (void)
6417	{	6452	{
6418	XrmInitialize ()	6453	XrmInitialize ()
6419	;	6454	;
6420	return 0;	6455	return 0;
6421	}	6456	}
6422	_ACEOF	6457	_ACEOF
6423	rm -f conftest.$ac_objext conftest$ac_exeext	6458	if ac_fn_cxx_try_link "$LINENO"
6424	if { (ac_try="$ac_link"	6459	then :
6425	case "(($ac_try" in
6426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6427	*) ac_try_echo=$ac_try;;
6428	esac
6429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6430	(eval "$ac_link") 2>conftest.er1
6431	ac_status=$?
6432	grep -v '^ *+' conftest.er1 >conftest.err
6433	rm -f conftest.er1
6434	cat conftest.err >&5
6435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6436	(exit $ac_status); } && {
6437	test -z "$ac_cxx_werror_flag" ||
6438	test ! -s conftest.err
6439	} && test -s conftest$ac_exeext &&
6440	$as_test_x conftest$ac_exeext; then
6441	LIBS=$ac_save_LIBS	6460	LIBS=$ac_save_LIBS
6442	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
6443	ac_x_libraries=	6462	ac_x_libraries=
6444	else	6463	else $as_nop
6445	echo "$as_me: failed program was:" >&5
6446	sed 's/^/| /' conftest.$ac_ext >&5
6447
6448	LIBS=$ac_save_LIBS	6464	LIBS=$ac_save_LIBS
6449	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6450	do	6466	do
6451	# Don't even attempt the hair of trying to link an X program!	6467	# Don't even attempt the hair of trying to link an X program!
6452	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
6453	if test -r "$ac_dir/libX11.$ac_extension"; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
6454	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
6455	break 2	6471	break 2
6456	fi	6472	fi
6457	done	6473	done
6458	done	6474	done
6459	fi	6475	fi
6460
6461	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6462	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
6463	fi # $ac_x_libraries = no	6478	fi # $ac_x_libraries = no
6464		6479
		6480	fi
		6481	# Record the results.
6465	case $ac_x_includes,$ac_x_libraries in #(	6482	case $ac_x_includes,$ac_x_libraries in #(
6466	no,* | *,no | *\'*)	6483	no,* | *,no | *\'*) :
6467	# Didn't find X, or a directory has "'" in its name.	6484	# Didn't find X, or a directory has "'" in its name.
6468	ac_cv_have_x="have_x=no";; #(	6485	ac_cv_have_x="have_x=no" ;; #(
6469	*)	6486	*) :
6470	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
6471	ac_cv_have_x="have_x=yes\	6488	ac_cv_have_x="have_x=yes\
6472	ac_x_includes='$ac_x_includes'\	6489	ac_x_includes='$ac_x_includes'\
6473	ac_x_libraries='$ac_x_libraries'"	6490	ac_x_libraries='$ac_x_libraries'" ;;
6474	esac	6491	esac
6475	fi	6492	fi
6476	;; #(	6493	;; #(
6477	*) have_x=yes;;	6494	*) have_x=yes;;
6478	esac	6495	esac
6479	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
6480	fi # $with_x != no	6497	fi # $with_x != no
6481		6498
6482	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
6483	{ echo "$as_me:$LINENO: result: $have_x" >&5	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6484	echo "${ECHO_T}$have_x" >&6; }	6501	printf "%s\n" "$have_x" >&6; }
6485	no_x=yes	6502	no_x=yes
6486	else	6503	else
6487	# If each of the values was on the command line, it overrides each guess.	6504	# If each of the values was on the command line, it overrides each guess.
6488	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6489	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6490	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
6491	ac_cv_have_x="have_x=yes\	6508	ac_cv_have_x="have_x=yes\
6492	ac_x_includes='$x_includes'\	6509	ac_x_includes='$x_includes'\
6493	ac_x_libraries='$x_libraries'"	6510	ac_x_libraries='$x_libraries'"
6494	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6495	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
6496	fi	6513	fi
6497		6514
6498	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
6499	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
6500		6517
6501	cat >>confdefs.h <<\_ACEOF	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
6502	#define X_DISPLAY_MISSING 1
6503	_ACEOF
6504		6519
6505	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6506	else	6521	else
6507	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
6508	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6511	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
6512	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
6513	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
6514	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
6515	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
6516	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6531	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6517	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
6518	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6519	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6520	ac_cxx_werror_flag=yes	6535	ac_cxx_werror_flag=yes
6521	cat >conftest.$ac_ext <<_ACEOF
6522	/* confdefs.h. */
6523	_ACEOF
6524	cat confdefs.h >>conftest.$ac_ext	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525	cat >>conftest.$ac_ext <<_ACEOF
6526	/* end confdefs.h. */	6537	/* end confdefs.h. */
6527		6538
6528	int	6539	int
6529	main ()	6540	main (void)
6530	{	6541	{
6531		6542
6532	;	6543	;
6533	return 0;	6544	return 0;
6534	}	6545	}
6535	_ACEOF	6546	_ACEOF
6536	rm -f conftest.$ac_objext conftest$ac_exeext	6547	if ac_fn_cxx_try_link "$LINENO"
6537	if { (ac_try="$ac_link"	6548	then :
6538	case "(($ac_try" in	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6550	printf "%s\n" "no" >&6; }
6540	*) ac_try_echo=$ac_try;;
6541	esac
6542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6543	(eval "$ac_link") 2>conftest.er1
6544	ac_status=$?
6545	grep -v '^ *+' conftest.er1 >conftest.err
6546	rm -f conftest.er1
6547	cat conftest.err >&5
6548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6549	(exit $ac_status); } && {
6550	test -z "$ac_cxx_werror_flag" ||
6551	test ! -s conftest.err
6552	} && test -s conftest$ac_exeext &&
6553	$as_test_x conftest$ac_exeext; then
6554	{ echo "$as_me:$LINENO: result: no" >&5
6555	echo "${ECHO_T}no" >&6; }
6556	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
6557	else	6552	else $as_nop
6558	echo "$as_me: failed program was:" >&5
6559	sed 's/^/| /' conftest.$ac_ext >&5
6560
6561	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
6562	cat >conftest.$ac_ext <<_ACEOF
6563	/* confdefs.h. */
6564	_ACEOF
6565	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6566	cat >>conftest.$ac_ext <<_ACEOF
6567	/* end confdefs.h. */	6555	/* end confdefs.h. */
6568		6556
6569	int	6557	int
6570	main ()	6558	main (void)
6571	{	6559	{
6572		6560
6573	;	6561	;
6574	return 0;	6562	return 0;
6575	}	6563	}
6576	_ACEOF	6564	_ACEOF
6577	rm -f conftest.$ac_objext conftest$ac_exeext	6565	if ac_fn_cxx_try_link "$LINENO"
6578	if { (ac_try="$ac_link"	6566	then :
6579	case "(($ac_try" in	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6580	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6568	printf "%s\n" "yes" >&6; }
6581	*) ac_try_echo=$ac_try;;
6582	esac
6583	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6584	(eval "$ac_link") 2>conftest.er1
6585	ac_status=$?
6586	grep -v '^ *+' conftest.er1 >conftest.err
6587	rm -f conftest.er1
6588	cat conftest.err >&5
6589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590	(exit $ac_status); } && {
6591	test -z "$ac_cxx_werror_flag" ||
6592	test ! -s conftest.err
6593	} && test -s conftest$ac_exeext &&
6594	$as_test_x conftest$ac_exeext; then
6595	{ echo "$as_me:$LINENO: result: yes" >&5
6596	echo "${ECHO_T}yes" >&6; }
6597	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
6598	else	6570	else $as_nop
6599	echo "$as_me: failed program was:" >&5	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6600	sed 's/^/| /' conftest.$ac_ext >&5	6572	printf "%s\n" "neither works" >&6; }
6601
6602	{ echo "$as_me:$LINENO: result: neither works" >&5
6603	echo "${ECHO_T}neither works" >&6; }
6604	fi	6573	fi
6605
6606	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6607	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
6608	fi	6576	fi
6609
6610	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6611	conftest$ac_exeext conftest.$ac_ext	6578	conftest$ac_exeext conftest.$ac_ext
6612	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6613	LIBS=$ac_xsave_LIBS	6580	LIBS=$ac_xsave_LIBS
6614	fi	6581	fi
6615		6582
6616	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
…		…
6622	else	6589	else
6623	# Martyn Johnson says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
6624	# libraries were built with DECnet support. And Karl Berry says	6591	# libraries were built with DECnet support. And Karl Berry says
6625	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
6626	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6627	cat >conftest.$ac_ext <<_ACEOF
6628	/* confdefs.h. */
6629	_ACEOF
6630	cat confdefs.h >>conftest.$ac_ext	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6631	cat >>conftest.$ac_ext <<_ACEOF
6632	/* end confdefs.h. */	6595	/* end confdefs.h. */
6633		6596
6634	/* Override any GCC internal prototype to avoid an error.	6597	namespace conftest {
6635	Use char because int might match the return type of a GCC	6598	extern "C" int XOpenDisplay ();
6636	builtin and then its argument prototype would still apply. */	6599	}
6637	#ifdef __cplusplus
6638	extern "C"
6639	#endif
6640	char XOpenDisplay ();
6641	int	6600	int
6642	main ()	6601	main (void)
6643	{	6602	{
6644	return XOpenDisplay ();	6603	return conftest::XOpenDisplay ();
6645	;	6604	;
6646	return 0;	6605	return 0;
6647	}	6606	}
6648	_ACEOF	6607	_ACEOF
6649	rm -f conftest.$ac_objext conftest$ac_exeext	6608	if ac_fn_cxx_try_link "$LINENO"
6650	if { (ac_try="$ac_link"	6609	then :
6651	case "(($ac_try" in
6652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6653	*) ac_try_echo=$ac_try;;
6654	esac
6655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6656	(eval "$ac_link") 2>conftest.er1
6657	ac_status=$?
6658	grep -v '^ *+' conftest.er1 >conftest.err
6659	rm -f conftest.er1
6660	cat conftest.err >&5
6661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6662	(exit $ac_status); } && {
6663	test -z "$ac_cxx_werror_flag" ||
6664	test ! -s conftest.err
6665	} && test -s conftest$ac_exeext &&
6666	$as_test_x conftest$ac_exeext; then
6667	:
6668	else
6669	echo "$as_me: failed program was:" >&5
6670	sed 's/^/| /' conftest.$ac_ext >&5
6671		6610
		6611	else $as_nop
6672	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6673	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
6674	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
6675	echo $ECHO_N "(cached) $ECHO_C" >&6	6615	then :
6676	else	6616	printf %s "(cached) " >&6
		6617	else $as_nop
6677	ac_check_lib_save_LIBS=$LIBS	6618	ac_check_lib_save_LIBS=$LIBS
6678	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
6679	cat >conftest.$ac_ext <<_ACEOF
6680	/* confdefs.h. */
6681	_ACEOF
6682	cat confdefs.h >>conftest.$ac_ext	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6683	cat >>conftest.$ac_ext <<_ACEOF
6684	/* end confdefs.h. */	6621	/* end confdefs.h. */
6685		6622
6686	/* Override any GCC internal prototype to avoid an error.	6623	namespace conftest {
6687	Use char because int might match the return type of a GCC	6624	extern "C" int dnet_ntoa ();
6688	builtin and then its argument prototype would still apply. */	6625	}
6689	#ifdef __cplusplus
6690	extern "C"
6691	#endif
6692	char dnet_ntoa ();
6693	int	6626	int
6694	main ()	6627	main (void)
6695	{	6628	{
6696	return dnet_ntoa ();	6629	return conftest::dnet_ntoa ();
6697	;	6630	;
6698	return 0;	6631	return 0;
6699	}	6632	}
6700	_ACEOF	6633	_ACEOF
6701	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_link "$LINENO"
6702	if { (ac_try="$ac_link"	6635	then :
6703	case "(($ac_try" in
6704	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6705	*) ac_try_echo=$ac_try;;
6706	esac
6707	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6708	(eval "$ac_link") 2>conftest.er1
6709	ac_status=$?
6710	grep -v '^ *+' conftest.er1 >conftest.err
6711	rm -f conftest.er1
6712	cat conftest.err >&5
6713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6714	(exit $ac_status); } && {
6715	test -z "$ac_cxx_werror_flag" ||
6716	test ! -s conftest.err
6717	} && test -s conftest$ac_exeext &&
6718	$as_test_x conftest$ac_exeext; then
6719	ac_cv_lib_dnet_dnet_ntoa=yes	6636	ac_cv_lib_dnet_dnet_ntoa=yes
6720	else	6637	else $as_nop
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/| /' conftest.$ac_ext >&5
6723
6724	ac_cv_lib_dnet_dnet_ntoa=no	6638	ac_cv_lib_dnet_dnet_ntoa=no
6725	fi	6639	fi
6726
6727	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6728	conftest$ac_exeext conftest.$ac_ext	6641	conftest$ac_exeext conftest.$ac_ext
6729	LIBS=$ac_check_lib_save_LIBS	6642	LIBS=$ac_check_lib_save_LIBS
6730	fi	6643	fi
6731	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6732	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6733	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
6734	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6735	fi	6649	fi
6736		6650
6737	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6738	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6739	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6740	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6741	echo $ECHO_N "(cached) $ECHO_C" >&6	6655	then :
6742	else	6656	printf %s "(cached) " >&6
		6657	else $as_nop
6743	ac_check_lib_save_LIBS=$LIBS	6658	ac_check_lib_save_LIBS=$LIBS
6744	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
6745	cat >conftest.$ac_ext <<_ACEOF
6746	/* confdefs.h. */
6747	_ACEOF
6748	cat confdefs.h >>conftest.$ac_ext	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6749	cat >>conftest.$ac_ext <<_ACEOF
6750	/* end confdefs.h. */	6661	/* end confdefs.h. */
6751		6662
6752	/* Override any GCC internal prototype to avoid an error.	6663	namespace conftest {
6753	Use char because int might match the return type of a GCC	6664	extern "C" int dnet_ntoa ();
6754	builtin and then its argument prototype would still apply. */	6665	}
6755	#ifdef __cplusplus
6756	extern "C"
6757	#endif
6758	char dnet_ntoa ();
6759	int	6666	int
6760	main ()	6667	main (void)
6761	{	6668	{
6762	return dnet_ntoa ();	6669	return conftest::dnet_ntoa ();
6763	;	6670	;
6764	return 0;	6671	return 0;
6765	}	6672	}
6766	_ACEOF	6673	_ACEOF
6767	rm -f conftest.$ac_objext conftest$ac_exeext	6674	if ac_fn_cxx_try_link "$LINENO"
6768	if { (ac_try="$ac_link"	6675	then :
6769	case "(($ac_try" in
6770	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6771	*) ac_try_echo=$ac_try;;
6772	esac
6773	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6774	(eval "$ac_link") 2>conftest.er1
6775	ac_status=$?
6776	grep -v '^ *+' conftest.er1 >conftest.err
6777	rm -f conftest.er1
6778	cat conftest.err >&5
6779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6780	(exit $ac_status); } && {
6781	test -z "$ac_cxx_werror_flag" ||
6782	test ! -s conftest.err
6783	} && test -s conftest$ac_exeext &&
6784	$as_test_x conftest$ac_exeext; then
6785	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6786	else	6677	else $as_nop
6787	echo "$as_me: failed program was:" >&5
6788	sed 's/^/| /' conftest.$ac_ext >&5
6789
6790	ac_cv_lib_dnet_stub_dnet_ntoa=no	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
6791	fi	6679	fi
6792
6793	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6794	conftest$ac_exeext conftest.$ac_ext	6681	conftest$ac_exeext conftest.$ac_ext
6795	LIBS=$ac_check_lib_save_LIBS	6682	LIBS=$ac_check_lib_save_LIBS
6796	fi	6683	fi
6797	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6798	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6799	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6686	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6687	then :
6800	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6801	fi	6689	fi
6802		6690
6803	fi	6691	fi
6804	fi	6692	fi
6805
6806	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6807	conftest$ac_exeext conftest.$ac_ext	6694	conftest$ac_exeext conftest.$ac_ext
6808	LIBS="$ac_xsave_LIBS"	6695	LIBS="$ac_xsave_LIBS"
6809		6696
6810	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6697	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6811	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
6812	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6699	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6813	# needs -lnsl.	6700	# needs -lnsl.
6814	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
6815	# on Irix 5.2, according to T.E. Dickey.	6702	# on Irix 5.2, according to T.E. Dickey.
6816	# The functions gethostbyname, getservbyname, and inet_addr are	6703	# The functions gethostbyname, getservbyname, and inet_addr are
6817	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6704	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6818	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6819	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6706	if test "x$ac_cv_func_gethostbyname" = xyes
		6707	then :
		6708
		6709	fi
		6710
6820	if test "${ac_cv_func_gethostbyname+set}" = set; then	6711	if test $ac_cv_func_gethostbyname = no; then
6821	echo $ECHO_N "(cached) $ECHO_C" >&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6822	else	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
6823	cat >conftest.$ac_ext <<_ACEOF	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
6824	/* confdefs.h. */	6715	then :
6825	_ACEOF	6716	printf %s "(cached) " >&6
		6717	else $as_nop
		6718	ac_check_lib_save_LIBS=$LIBS
		6719	LIBS="-lnsl $LIBS"
6826	cat confdefs.h >>conftest.$ac_ext	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6827	cat >>conftest.$ac_ext <<_ACEOF
6828	/* end confdefs.h. */	6721	/* end confdefs.h. */
6829	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6830	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6831	#define gethostbyname innocuous_gethostbyname
6832		6722
6833	/* System header to define __stub macros and hopefully few prototypes,	6723	namespace conftest {
6834	which can conflict with char gethostbyname (); below.	6724	extern "C" int gethostbyname ();
6835	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6725	}
6836	<limits.h> exists even on freestanding compilers. */
6837
6838	#ifdef __STDC__
6839	# include <limits.h>
6840	#else
6841	# include <assert.h>
6842	#endif
6843
6844	#undef gethostbyname
6845
6846	/* Override any GCC internal prototype to avoid an error.
6847	Use char because int might match the return type of a GCC
6848	builtin and then its argument prototype would still apply. */
6849	#ifdef __cplusplus
6850	extern "C"
6851	#endif
6852	char gethostbyname ();
6853	/* The GNU C library defines this for functions which it implements
6854	to always fail with ENOSYS. Some functions are actually named
6855	something starting with __ and the normal name is an alias. */
6856	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6857	choke me
6858	#endif
6859
6860	int	6726	int
6861	main ()	6727	main (void)
6862	{	6728	{
6863	return gethostbyname ();	6729	return conftest::gethostbyname ();
6864	;	6730	;
6865	return 0;	6731	return 0;
6866	}	6732	}
6867	_ACEOF	6733	_ACEOF
6868	rm -f conftest.$ac_objext conftest$ac_exeext	6734	if ac_fn_cxx_try_link "$LINENO"
6869	if { (ac_try="$ac_link"	6735	then :
6870	case "(($ac_try" in
6871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6872	*) ac_try_echo=$ac_try;;
6873	esac
6874	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6875	(eval "$ac_link") 2>conftest.er1
6876	ac_status=$?
6877	grep -v '^ *+' conftest.er1 >conftest.err
6878	rm -f conftest.er1
6879	cat conftest.err >&5
6880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881	(exit $ac_status); } && {
6882	test -z "$ac_cxx_werror_flag" ||
6883	test ! -s conftest.err
6884	} && test -s conftest$ac_exeext &&
6885	$as_test_x conftest$ac_exeext; then
6886	ac_cv_func_gethostbyname=yes	6736	ac_cv_lib_nsl_gethostbyname=yes
6887	else	6737	else $as_nop
6888	echo "$as_me: failed program was:" >&5
6889	sed 's/^/| /' conftest.$ac_ext >&5
6890
6891	ac_cv_func_gethostbyname=no	6738	ac_cv_lib_nsl_gethostbyname=no
6892	fi	6739	fi
6893
6894	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6895	conftest$ac_exeext conftest.$ac_ext	6741	conftest$ac_exeext conftest.$ac_ext
		6742	LIBS=$ac_check_lib_save_LIBS
6896	fi	6743	fi
6897	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6898	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6745	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6746	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6747	then :
		6748	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6749	fi
6899		6750
6900	if test $ac_cv_func_gethostbyname = no; then	6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
6901	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6902	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6903	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
6904	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	then :
6905	else	6756	printf %s "(cached) " >&6
		6757	else $as_nop
6906	ac_check_lib_save_LIBS=$LIBS	6758	ac_check_lib_save_LIBS=$LIBS
6907	LIBS="-lnsl $LIBS"	6759	LIBS="-lbsd $LIBS"
6908	cat >conftest.$ac_ext <<_ACEOF
6909	/* confdefs.h. */
6910	_ACEOF
6911	cat confdefs.h >>conftest.$ac_ext	6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6912	cat >>conftest.$ac_ext <<_ACEOF
6913	/* end confdefs.h. */	6761	/* end confdefs.h. */
6914		6762
6915	/* Override any GCC internal prototype to avoid an error.	6763	namespace conftest {
6916	Use char because int might match the return type of a GCC	6764	extern "C" int gethostbyname ();
6917	builtin and then its argument prototype would still apply. */	6765	}
6918	#ifdef __cplusplus
6919	extern "C"
6920	#endif
6921	char gethostbyname ();
6922	int	6766	int
6923	main ()	6767	main (void)
6924	{	6768	{
6925	return gethostbyname ();	6769	return conftest::gethostbyname ();
6926	;	6770	;
6927	return 0;	6771	return 0;
6928	}	6772	}
6929	_ACEOF	6773	_ACEOF
6930	rm -f conftest.$ac_objext conftest$ac_exeext	6774	if ac_fn_cxx_try_link "$LINENO"
6931	if { (ac_try="$ac_link"	6775	then :
6932	case "(($ac_try" in
6933	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6934	*) ac_try_echo=$ac_try;;
6935	esac
6936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6937	(eval "$ac_link") 2>conftest.er1
6938	ac_status=$?
6939	grep -v '^ *+' conftest.er1 >conftest.err
6940	rm -f conftest.er1
6941	cat conftest.err >&5
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); } && {
6944	test -z "$ac_cxx_werror_flag" ||
6945	test ! -s conftest.err
6946	} && test -s conftest$ac_exeext &&
6947	$as_test_x conftest$ac_exeext; then
6948	ac_cv_lib_nsl_gethostbyname=yes	6776	ac_cv_lib_bsd_gethostbyname=yes
6949	else	6777	else $as_nop
6950	echo "$as_me: failed program was:" >&5
6951	sed 's/^/| /' conftest.$ac_ext >&5
6952
6953	ac_cv_lib_nsl_gethostbyname=no	6778	ac_cv_lib_bsd_gethostbyname=no
6954	fi	6779	fi
6955
6956	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6957	conftest$ac_exeext conftest.$ac_ext	6781	conftest$ac_exeext conftest.$ac_ext
6958	LIBS=$ac_check_lib_save_LIBS	6782	LIBS=$ac_check_lib_save_LIBS
6959	fi	6783	fi
6960	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6961	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6962	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6963	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6964	fi
6965
6966	if test $ac_cv_lib_nsl_gethostbyname = no; then
6967	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6968	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6969	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6970	echo $ECHO_N "(cached) $ECHO_C" >&6
6971	else
6972	ac_check_lib_save_LIBS=$LIBS
6973	LIBS="-lbsd $LIBS"
6974	cat >conftest.$ac_ext <<_ACEOF
6975	/* confdefs.h. */
6976	_ACEOF
6977	cat confdefs.h >>conftest.$ac_ext
6978	cat >>conftest.$ac_ext <<_ACEOF
6979	/* end confdefs.h. */
6980
6981	/* Override any GCC internal prototype to avoid an error.
6982	Use char because int might match the return type of a GCC
6983	builtin and then its argument prototype would still apply. */
6984	#ifdef __cplusplus
6985	extern "C"
6986	#endif
6987	char gethostbyname ();
6988	int
6989	main ()
6990	{
6991	return gethostbyname ();
6992	;
6993	return 0;
6994	}
6995	_ACEOF
6996	rm -f conftest.$ac_objext conftest$ac_exeext
6997	if { (ac_try="$ac_link"
6998	case "(($ac_try" in
6999	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7000	*) ac_try_echo=$ac_try;;
7001	esac
7002	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7003	(eval "$ac_link") 2>conftest.er1
7004	ac_status=$?
7005	grep -v '^ *+' conftest.er1 >conftest.err
7006	rm -f conftest.er1
7007	cat conftest.err >&5
7008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7009	(exit $ac_status); } && {
7010	test -z "$ac_cxx_werror_flag" ||
7011	test ! -s conftest.err
7012	} && test -s conftest$ac_exeext &&
7013	$as_test_x conftest$ac_exeext; then
7014	ac_cv_lib_bsd_gethostbyname=yes
7015	else
7016	echo "$as_me: failed program was:" >&5
7017	sed 's/^/| /' conftest.$ac_ext >&5
7018
7019	ac_cv_lib_bsd_gethostbyname=no
7020	fi
7021
7022	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7023	conftest$ac_exeext conftest.$ac_ext
7024	LIBS=$ac_check_lib_save_LIBS
7025	fi
7026	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
7027	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
7028	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
7029	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
7030	fi	6789	fi
7031		6790
7032	fi	6791	fi
7033	fi	6792	fi
…		…
7037	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6796	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
7038	# on later versions), says Simon Leinen: it contains gethostby*	6797	# on later versions), says Simon Leinen: it contains gethostby*
7039	# variants that don't use the name server (or something). -lsocket	6798	# variants that don't use the name server (or something). -lsocket
7040	# must be given before -lnsl if both are needed. We assume that	6799	# must be given before -lnsl if both are needed. We assume that
7041	# if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
7042	{ echo "$as_me:$LINENO: checking for connect" >&5	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
7043	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6802	if test "x$ac_cv_func_connect" = xyes
		6803	then :
		6804
		6805	fi
		6806
7044	if test "${ac_cv_func_connect+set}" = set; then	6807	if test $ac_cv_func_connect = no; then
7045	echo $ECHO_N "(cached) $ECHO_C" >&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7046	else	6809	printf %s "checking for connect in -lsocket... " >&6; }
7047	cat >conftest.$ac_ext <<_ACEOF	6810	if test ${ac_cv_lib_socket_connect+y}
7048	/* confdefs.h. */	6811	then :
7049	_ACEOF	6812	printf %s "(cached) " >&6
		6813	else $as_nop
		6814	ac_check_lib_save_LIBS=$LIBS
		6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7050	cat confdefs.h >>conftest.$ac_ext	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7051	cat >>conftest.$ac_ext <<_ACEOF
7052	/* end confdefs.h. */	6817	/* end confdefs.h. */
7053	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7054	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7055	#define connect innocuous_connect
7056		6818
7057	/* System header to define __stub macros and hopefully few prototypes,	6819	namespace conftest {
7058	which can conflict with char connect (); below.	6820	extern "C" int connect ();
7059	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6821	}
7060	<limits.h> exists even on freestanding compilers. */
7061
7062	#ifdef __STDC__
7063	# include <limits.h>
7064	#else
7065	# include <assert.h>
7066	#endif
7067
7068	#undef connect
7069
7070	/* Override any GCC internal prototype to avoid an error.
7071	Use char because int might match the return type of a GCC
7072	builtin and then its argument prototype would still apply. */
7073	#ifdef __cplusplus
7074	extern "C"
7075	#endif
7076	char connect ();
7077	/* The GNU C library defines this for functions which it implements
7078	to always fail with ENOSYS. Some functions are actually named
7079	something starting with __ and the normal name is an alias. */
7080	#if defined __stub_connect || defined __stub___connect
7081	choke me
7082	#endif
7083
7084	int	6822	int
7085	main ()	6823	main (void)
7086	{	6824	{
7087	return connect ();	6825	return conftest::connect ();
7088	;	6826	;
7089	return 0;	6827	return 0;
7090	}	6828	}
7091	_ACEOF	6829	_ACEOF
7092	rm -f conftest.$ac_objext conftest$ac_exeext	6830	if ac_fn_cxx_try_link "$LINENO"
7093	if { (ac_try="$ac_link"	6831	then :
7094	case "(($ac_try" in
7095	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7096	*) ac_try_echo=$ac_try;;
7097	esac
7098	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7099	(eval "$ac_link") 2>conftest.er1
7100	ac_status=$?
7101	grep -v '^ *+' conftest.er1 >conftest.err
7102	rm -f conftest.er1
7103	cat conftest.err >&5
7104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7105	(exit $ac_status); } && {
7106	test -z "$ac_cxx_werror_flag" ||
7107	test ! -s conftest.err
7108	} && test -s conftest$ac_exeext &&
7109	$as_test_x conftest$ac_exeext; then
7110	ac_cv_func_connect=yes	6832	ac_cv_lib_socket_connect=yes
7111	else	6833	else $as_nop
7112	echo "$as_me: failed program was:" >&5	6834	ac_cv_lib_socket_connect=no
7113	sed 's/^/| /' conftest.$ac_ext >&5
7114
7115	ac_cv_func_connect=no
7116	fi	6835	fi
7117
7118	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7119	conftest$ac_exeext conftest.$ac_ext	6837	conftest$ac_exeext conftest.$ac_ext
		6838	LIBS=$ac_check_lib_save_LIBS
7120	fi	6839	fi
7121	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7122	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6841	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6842	if test "x$ac_cv_lib_socket_connect" = xyes
		6843	then :
		6844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6845	fi
7123		6846
		6847	fi
		6848
		6849	# Guillermo Gomez says -lposix is necessary on A/UX.
		6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6851	if test "x$ac_cv_func_remove" = xyes
		6852	then :
		6853
		6854	fi
		6855
7124	if test $ac_cv_func_connect = no; then	6856	if test $ac_cv_func_remove = no; then
7125	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7126	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6858	printf %s "checking for remove in -lposix... " >&6; }
7127	if test "${ac_cv_lib_socket_connect+set}" = set; then	6859	if test ${ac_cv_lib_posix_remove+y}
7128	echo $ECHO_N "(cached) $ECHO_C" >&6	6860	then :
7129	else	6861	printf %s "(cached) " >&6
		6862	else $as_nop
7130	ac_check_lib_save_LIBS=$LIBS	6863	ac_check_lib_save_LIBS=$LIBS
7131	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6864	LIBS="-lposix $LIBS"
7132	cat >conftest.$ac_ext <<_ACEOF
7133	/* confdefs.h. */
7134	_ACEOF
7135	cat confdefs.h >>conftest.$ac_ext	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7136	cat >>conftest.$ac_ext <<_ACEOF
7137	/* end confdefs.h. */	6866	/* end confdefs.h. */
7138		6867
7139	/* Override any GCC internal prototype to avoid an error.	6868	namespace conftest {
7140	Use char because int might match the return type of a GCC	6869	extern "C" int remove ();
7141	builtin and then its argument prototype would still apply. */	6870	}
7142	#ifdef __cplusplus
7143	extern "C"
7144	#endif
7145	char connect ();
7146	int	6871	int
7147	main ()	6872	main (void)
7148	{	6873	{
7149	return connect ();	6874	return conftest::remove ();
7150	;	6875	;
7151	return 0;	6876	return 0;
7152	}	6877	}
7153	_ACEOF	6878	_ACEOF
7154	rm -f conftest.$ac_objext conftest$ac_exeext	6879	if ac_fn_cxx_try_link "$LINENO"
7155	if { (ac_try="$ac_link"	6880	then :
7156	case "(($ac_try" in	6881	ac_cv_lib_posix_remove=yes
7157	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6882	else $as_nop
7158	*) ac_try_echo=$ac_try;;	6883	ac_cv_lib_posix_remove=no
7159	esac
7160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7161	(eval "$ac_link") 2>conftest.er1
7162	ac_status=$?
7163	grep -v '^ *+' conftest.er1 >conftest.err
7164	rm -f conftest.er1
7165	cat conftest.err >&5
7166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7167	(exit $ac_status); } && {
7168	test -z "$ac_cxx_werror_flag" ||
7169	test ! -s conftest.err
7170	} && test -s conftest$ac_exeext &&
7171	$as_test_x conftest$ac_exeext; then
7172	ac_cv_lib_socket_connect=yes
7173	else
7174	echo "$as_me: failed program was:" >&5
7175	sed 's/^/| /' conftest.$ac_ext >&5
7176
7177	ac_cv_lib_socket_connect=no
7178	fi	6884	fi
7179
7180	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7181	conftest$ac_exeext conftest.$ac_ext	6886	conftest$ac_exeext conftest.$ac_ext
7182	LIBS=$ac_check_lib_save_LIBS	6887	LIBS=$ac_check_lib_save_LIBS
7183	fi	6888	fi
7184	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7185	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
7186	if test $ac_cv_lib_socket_connect = yes; then	6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
7187	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7188	fi	6894	fi
7189		6895
7190	fi	6896	fi
7191		6897
7192	# Guillermo Gomez says -lposix is necessary on A/UX.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7193	{ echo "$as_me:$LINENO: checking for remove" >&5	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7194	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6900	if test "x$ac_cv_func_shmat" = xyes
7195	if test "${ac_cv_func_remove+set}" = set; then	6901	then :
7196	echo $ECHO_N "(cached) $ECHO_C" >&6	6902
7197	else	6903	fi
7198	cat >conftest.$ac_ext <<_ACEOF	6904
7199	/* confdefs.h. */	6905	if test $ac_cv_func_shmat = no; then
7200	_ACEOF	6906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6907	printf %s "checking for shmat in -lipc... " >&6; }
		6908	if test ${ac_cv_lib_ipc_shmat+y}
		6909	then :
		6910	printf %s "(cached) " >&6
		6911	else $as_nop
		6912	ac_check_lib_save_LIBS=$LIBS
		6913	LIBS="-lipc $LIBS"
7201	cat confdefs.h >>conftest.$ac_ext	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7202	cat >>conftest.$ac_ext <<_ACEOF
7203	/* end confdefs.h. */	6915	/* end confdefs.h. */
7204	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7205	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7206	#define remove innocuous_remove
7207		6916
7208	/* System header to define __stub macros and hopefully few prototypes,	6917	namespace conftest {
7209	which can conflict with char remove (); below.	6918	extern "C" int shmat ();
7210	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6919	}
7211	<limits.h> exists even on freestanding compilers. */
7212
7213	#ifdef __STDC__
7214	# include <limits.h>
7215	#else
7216	# include <assert.h>
7217	#endif
7218
7219	#undef remove
7220
7221	/* Override any GCC internal prototype to avoid an error.
7222	Use char because int might match the return type of a GCC
7223	builtin and then its argument prototype would still apply. */
7224	#ifdef __cplusplus
7225	extern "C"
7226	#endif
7227	char remove ();
7228	/* The GNU C library defines this for functions which it implements
7229	to always fail with ENOSYS. Some functions are actually named
7230	something starting with __ and the normal name is an alias. */
7231	#if defined __stub_remove || defined __stub___remove
7232	choke me
7233	#endif
7234
7235	int	6920	int
7236	main ()	6921	main (void)
7237	{	6922	{
7238	return remove ();	6923	return conftest::shmat ();
7239	;	6924	;
7240	return 0;	6925	return 0;
7241	}	6926	}
7242	_ACEOF	6927	_ACEOF
7243	rm -f conftest.$ac_objext conftest$ac_exeext	6928	if ac_fn_cxx_try_link "$LINENO"
7244	if { (ac_try="$ac_link"	6929	then :
7245	case "(($ac_try" in	6930	ac_cv_lib_ipc_shmat=yes
7246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6931	else $as_nop
7247	*) ac_try_echo=$ac_try;;	6932	ac_cv_lib_ipc_shmat=no
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_link") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } && {
7257	test -z "$ac_cxx_werror_flag" ||
7258	test ! -s conftest.err
7259	} && test -s conftest$ac_exeext &&
7260	$as_test_x conftest$ac_exeext; then
7261	ac_cv_func_remove=yes
7262	else
7263	echo "$as_me: failed program was:" >&5
7264	sed 's/^/| /' conftest.$ac_ext >&5
7265
7266	ac_cv_func_remove=no
7267	fi	6933	fi
7268
7269	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7270	conftest$ac_exeext conftest.$ac_ext	6935	conftest$ac_exeext conftest.$ac_ext
7271	fi
7272	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7273	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7274
7275	if test $ac_cv_func_remove = no; then
7276	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
7277	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
7278	if test "${ac_cv_lib_posix_remove+set}" = set; then
7279	echo $ECHO_N "(cached) $ECHO_C" >&6
7280	else
7281	ac_check_lib_save_LIBS=$LIBS
7282	LIBS="-lposix $LIBS"
7283	cat >conftest.$ac_ext <<_ACEOF
7284	/* confdefs.h. */
7285	_ACEOF
7286	cat confdefs.h >>conftest.$ac_ext
7287	cat >>conftest.$ac_ext <<_ACEOF
7288	/* end confdefs.h. */
7289
7290	/* Override any GCC internal prototype to avoid an error.
7291	Use char because int might match the return type of a GCC
7292	builtin and then its argument prototype would still apply. */
7293	#ifdef __cplusplus
7294	extern "C"
7295	#endif
7296	char remove ();
7297	int
7298	main ()
7299	{
7300	return remove ();
7301	;
7302	return 0;
7303	}
7304	_ACEOF
7305	rm -f conftest.$ac_objext conftest$ac_exeext
7306	if { (ac_try="$ac_link"
7307	case "(($ac_try" in
7308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7309	*) ac_try_echo=$ac_try;;
7310	esac
7311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7312	(eval "$ac_link") 2>conftest.er1
7313	ac_status=$?
7314	grep -v '^ *+' conftest.er1 >conftest.err
7315	rm -f conftest.er1
7316	cat conftest.err >&5
7317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7318	(exit $ac_status); } && {
7319	test -z "$ac_cxx_werror_flag" ||
7320	test ! -s conftest.err
7321	} && test -s conftest$ac_exeext &&
7322	$as_test_x conftest$ac_exeext; then
7323	ac_cv_lib_posix_remove=yes
7324	else
7325	echo "$as_me: failed program was:" >&5
7326	sed 's/^/| /' conftest.$ac_ext >&5
7327
7328	ac_cv_lib_posix_remove=no
7329	fi
7330
7331	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7332	conftest$ac_exeext conftest.$ac_ext
7333	LIBS=$ac_check_lib_save_LIBS	6936	LIBS=$ac_check_lib_save_LIBS
7334	fi	6937	fi
7335	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
7336	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
7337	if test $ac_cv_lib_posix_remove = yes; then
7338	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7339	fi
7340
7341	fi
7342
7343	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7344	{ echo "$as_me:$LINENO: checking for shmat" >&5
7345	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7346	if test "${ac_cv_func_shmat+set}" = set; then
7347	echo $ECHO_N "(cached) $ECHO_C" >&6
7348	else
7349	cat >conftest.$ac_ext <<_ACEOF
7350	/* confdefs.h. */
7351	_ACEOF
7352	cat confdefs.h >>conftest.$ac_ext
7353	cat >>conftest.$ac_ext <<_ACEOF
7354	/* end confdefs.h. */
7355	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7356	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7357	#define shmat innocuous_shmat
7358
7359	/* System header to define __stub macros and hopefully few prototypes,
7360	which can conflict with char shmat (); below.
7361	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7362	<limits.h> exists even on freestanding compilers. */
7363
7364	#ifdef __STDC__
7365	# include <limits.h>
7366	#else
7367	# include <assert.h>
7368	#endif
7369
7370	#undef shmat
7371
7372	/* Override any GCC internal prototype to avoid an error.
7373	Use char because int might match the return type of a GCC
7374	builtin and then its argument prototype would still apply. */
7375	#ifdef __cplusplus
7376	extern "C"
7377	#endif
7378	char shmat ();
7379	/* The GNU C library defines this for functions which it implements
7380	to always fail with ENOSYS. Some functions are actually named
7381	something starting with __ and the normal name is an alias. */
7382	#if defined __stub_shmat || defined __stub___shmat
7383	choke me
7384	#endif
7385
7386	int
7387	main ()
7388	{
7389	return shmat ();
7390	;
7391	return 0;
7392	}
7393	_ACEOF
7394	rm -f conftest.$ac_objext conftest$ac_exeext
7395	if { (ac_try="$ac_link"
7396	case "(($ac_try" in
7397	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7398	*) ac_try_echo=$ac_try;;
7399	esac
7400	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7401	(eval "$ac_link") 2>conftest.er1
7402	ac_status=$?
7403	grep -v '^ *+' conftest.er1 >conftest.err
7404	rm -f conftest.er1
7405	cat conftest.err >&5
7406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7407	(exit $ac_status); } && {
7408	test -z "$ac_cxx_werror_flag" ||
7409	test ! -s conftest.err
7410	} && test -s conftest$ac_exeext &&
7411	$as_test_x conftest$ac_exeext; then
7412	ac_cv_func_shmat=yes
7413	else
7414	echo "$as_me: failed program was:" >&5
7415	sed 's/^/| /' conftest.$ac_ext >&5
7416
7417	ac_cv_func_shmat=no
7418	fi
7419
7420	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7421	conftest$ac_exeext conftest.$ac_ext
7422	fi
7423	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7424	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7425
7426	if test $ac_cv_func_shmat = no; then
7427	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
7428	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
7429	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
7430	echo $ECHO_N "(cached) $ECHO_C" >&6
7431	else
7432	ac_check_lib_save_LIBS=$LIBS
7433	LIBS="-lipc $LIBS"
7434	cat >conftest.$ac_ext <<_ACEOF
7435	/* confdefs.h. */
7436	_ACEOF
7437	cat confdefs.h >>conftest.$ac_ext
7438	cat >>conftest.$ac_ext <<_ACEOF
7439	/* end confdefs.h. */
7440
7441	/* Override any GCC internal prototype to avoid an error.
7442	Use char because int might match the return type of a GCC
7443	builtin and then its argument prototype would still apply. */
7444	#ifdef __cplusplus
7445	extern "C"
7446	#endif
7447	char shmat ();
7448	int
7449	main ()
7450	{
7451	return shmat ();
7452	;
7453	return 0;
7454	}
7455	_ACEOF
7456	rm -f conftest.$ac_objext conftest$ac_exeext
7457	if { (ac_try="$ac_link"
7458	case "(($ac_try" in
7459	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7460	*) ac_try_echo=$ac_try;;
7461	esac
7462	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7463	(eval "$ac_link") 2>conftest.er1
7464	ac_status=$?
7465	grep -v '^ *+' conftest.er1 >conftest.err
7466	rm -f conftest.er1
7467	cat conftest.err >&5
7468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7469	(exit $ac_status); } && {
7470	test -z "$ac_cxx_werror_flag" ||
7471	test ! -s conftest.err
7472	} && test -s conftest$ac_exeext &&
7473	$as_test_x conftest$ac_exeext; then
7474	ac_cv_lib_ipc_shmat=yes
7475	else
7476	echo "$as_me: failed program was:" >&5
7477	sed 's/^/| /' conftest.$ac_ext >&5
7478
7479	ac_cv_lib_ipc_shmat=no
7480	fi
7481
7482	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7483	conftest$ac_exeext conftest.$ac_ext
7484	LIBS=$ac_check_lib_save_LIBS
7485	fi
7486	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7487	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
7488	if test $ac_cv_lib_ipc_shmat = yes; then	6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
7489	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7490	fi	6943	fi
7491		6944
7492	fi	6945	fi
7493	fi	6946	fi
…		…
7499	# check for ICE first), but we must link in the order -lSM -lICE or	6952	# check for ICE first), but we must link in the order -lSM -lICE or
7500	# we get undefined symbols. So assume we have SM if we have ICE.	6953	# we get undefined symbols. So assume we have SM if we have ICE.
7501	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
7502	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
7503	# John Interrante, Karl Berry	6956	# John Interrante, Karl Berry
7504	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6957	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7505	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
7506	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
7507	echo $ECHO_N "(cached) $ECHO_C" >&6	6960	then :
7508	else	6961	printf %s "(cached) " >&6
		6962	else $as_nop
7509	ac_check_lib_save_LIBS=$LIBS	6963	ac_check_lib_save_LIBS=$LIBS
7510	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7511	cat >conftest.$ac_ext <<_ACEOF
7512	/* confdefs.h. */
7513	_ACEOF
7514	cat confdefs.h >>conftest.$ac_ext	6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7515	cat >>conftest.$ac_ext <<_ACEOF
7516	/* end confdefs.h. */	6966	/* end confdefs.h. */
7517		6967
7518	/* Override any GCC internal prototype to avoid an error.	6968	namespace conftest {
7519	Use char because int might match the return type of a GCC	6969	extern "C" int IceConnectionNumber ();
7520	builtin and then its argument prototype would still apply. */	6970	}
7521	#ifdef __cplusplus
7522	extern "C"
7523	#endif
7524	char IceConnectionNumber ();
7525	int	6971	int
7526	main ()	6972	main (void)
7527	{	6973	{
7528	return IceConnectionNumber ();	6974	return conftest::IceConnectionNumber ();
7529	;	6975	;
7530	return 0;	6976	return 0;
7531	}	6977	}
7532	_ACEOF	6978	_ACEOF
7533	rm -f conftest.$ac_objext conftest$ac_exeext	6979	if ac_fn_cxx_try_link "$LINENO"
7534	if { (ac_try="$ac_link"	6980	then :
7535	case "(($ac_try" in
7536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7537	*) ac_try_echo=$ac_try;;
7538	esac
7539	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7540	(eval "$ac_link") 2>conftest.er1
7541	ac_status=$?
7542	grep -v '^ *+' conftest.er1 >conftest.err
7543	rm -f conftest.er1
7544	cat conftest.err >&5
7545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546	(exit $ac_status); } && {
7547	test -z "$ac_cxx_werror_flag" ||
7548	test ! -s conftest.err
7549	} && test -s conftest$ac_exeext &&
7550	$as_test_x conftest$ac_exeext; then
7551	ac_cv_lib_ICE_IceConnectionNumber=yes	6981	ac_cv_lib_ICE_IceConnectionNumber=yes
7552	else	6982	else $as_nop
7553	echo "$as_me: failed program was:" >&5
7554	sed 's/^/| /' conftest.$ac_ext >&5
7555
7556	ac_cv_lib_ICE_IceConnectionNumber=no	6983	ac_cv_lib_ICE_IceConnectionNumber=no
7557	fi	6984	fi
7558
7559	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7560	conftest$ac_exeext conftest.$ac_ext	6986	conftest$ac_exeext conftest.$ac_ext
7561	LIBS=$ac_check_lib_save_LIBS	6987	LIBS=$ac_check_lib_save_LIBS
7562	fi	6988	fi
7563	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7564	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7565	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
7566	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7567	fi	6994	fi
7568		6995
7569	LDFLAGS=$ac_save_LDFLAGS	6996	LDFLAGS=$ac_save_LDFLAGS
7570		6997
7571	fi	6998	fi
7572		6999
7573		7000
7574	AFTERIMAGE_CFLAGS=	7001	if test -n "$ac_tool_prefix"; then
7575	AFTERIMAGE_LIBS=
7576	AFTERIMAGE_VERSION=
7577
7578	if test x$support_afterimage = xyes; then
7579	support_afterimage=no
7580
7581	if test "x$afterimage_config" = "x" ; then
7582	# Extract the first word of "afterimage-config", so it can be a program name with args.	7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7583	set dummy afterimage-config; ac_word=$2	7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7584	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7585	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7005	printf %s "checking for $ac_word... " >&6; }
7586	if test "${ac_cv_path_afterimage_config+set}" = set; then	7006	if test ${ac_cv_path_PKG_CONFIG+y}
7587	echo $ECHO_N "(cached) $ECHO_C" >&6	7007	then :
7588	else	7008	printf %s "(cached) " >&6
7589	case $afterimage_config in	7009	else $as_nop
		7010	case $PKG_CONFIG in
7590	[\\/]* | ?:[\\/]*)	7011	[\\/]* | ?:[\\/]*)
7591	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7592	;;	7013	;;
7593	*)	7014	*)
7594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595	for as_dir in $PATH	7016	for as_dir in $PATH
7596	do	7017	do
7597	IFS=$as_save_IFS	7018	IFS=$as_save_IFS
7598	test -z "$as_dir" && as_dir=.	7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
7599	for ac_exec_ext in '' $ac_executable_extensions; do	7024	for ac_exec_ext in '' $ac_executable_extensions; do
7600	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7601	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
7602	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7603	break 2	7028	break 2
7604	fi	7029	fi
7605	done	7030	done
7606	done	7031	done
7607	IFS=$as_save_IFS	7032	IFS=$as_save_IFS
7608		7033
7609	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7610	;;	7034	;;
7611	esac	7035	esac
7612	fi	7036	fi
7613	afterimage_config=$ac_cv_path_afterimage_config	7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7614	if test -n "$afterimage_config"; then	7038	if test -n "$PKG_CONFIG"; then
7615	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7616	echo "${ECHO_T}$afterimage_config" >&6; }	7040	printf "%s\n" "$PKG_CONFIG" >&6; }
7617	else	7041	else
7618	{ echo "$as_me:$LINENO: result: no" >&5	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7619	echo "${ECHO_T}no" >&6; }	7043	printf "%s\n" "no" >&6; }
7620	fi	7044	fi
7621		7045
7622		7046
7623	fi
7624	if test "x$afterimage_config" != "xno" ; then
7625	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
7626	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
7627	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7628	if test -n "$xAFTERIMAGE_VERSION" ; then
7629	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7630	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7631	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7632	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
7633	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
7634	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7635	support_afterimage=yes
7636	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7637	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7638	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7639	fi
7640	fi
7641	fi
7642	if test "x$support_afterimage" = "xyes"; then
7643	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
7644	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
7645	else
7646	{ echo "$as_me:$LINENO: result: no" >&5
7647	echo "${ECHO_T}no" >&6; }
7648	fi
7649	fi
7650	fi	7047	fi
7651		7048	if test -z "$ac_cv_path_PKG_CONFIG"; then
7652		7049	ac_pt_PKG_CONFIG=$PKG_CONFIG
7653		7050	# Extract the first word of "pkg-config", so it can be a program name with args.
7654		7051	set dummy pkg-config; ac_word=$2
7655		7052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7656		7053	printf %s "checking for $ac_word... " >&6; }
7657		7054	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
7658		7055	then :
7659	for ac_header in \	7056	printf %s "(cached) " >&6
7660	sys/byteorder.h \	7057	else $as_nop
7661	sys/ioctl.h \	7058	case $ac_pt_PKG_CONFIG in
7662	sys/sockio.h \	7059	[\\/]* | ?:[\\/]*)
7663	sys/strredir.h \	7060	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
7664	stdint.h \	7061	;;
7665	wchar.h \	7062	*)
7666	cwchar \	7063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7667		7064	for as_dir in $PATH
7668	do	7065	do
7669	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7066	IFS=$as_save_IFS
7670	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7067	case $as_dir in #(((
7671	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7068	'') as_dir=./ ;;
7672	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7069	*/) ;;
7673	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7070	*) as_dir=$as_dir/ ;;
7674	echo $ECHO_N "(cached) $ECHO_C" >&6	7071	esac
		7072	for ac_exec_ext in '' $ac_executable_extensions; do
		7073	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7074	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7075	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7076	break 2
		7077	fi
		7078	done
		7079	done
		7080	IFS=$as_save_IFS
		7081
		7082	;;
		7083	esac
7675	fi	7084	fi
7676	ac_res=`eval echo '${'$as_ac_Header'}'`	7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
7677	{ echo "$as_me:$LINENO: result: $ac_res" >&5	7086	if test -n "$ac_pt_PKG_CONFIG"; then
7678	echo "${ECHO_T}$ac_res" >&6; }	7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
7679	else	7089	else
7680	# Is the header compilable?	7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7681	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	7091	printf "%s\n" "no" >&6; }
7682	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	7092	fi
7683	cat >conftest.$ac_ext <<_ACEOF	7093
7684	/* confdefs.h. */	7094	if test "x$ac_pt_PKG_CONFIG" = x; then
7685	_ACEOF	7095	PKG_CONFIG="no"
		7096	else
		7097	case $cross_compiling:$ac_tool_warned in
		7098	yes:)
		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		7101	ac_tool_warned=yes ;;
		7102	esac
		7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
		7104	fi
		7105	else
		7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		7107	fi
		7108
		7109
		7110	image_lib=none
		7111
		7112	PIXBUF_CFLAGS=
		7113	PIXBUF_LIBS=
		7114
		7115	if test x$support_pixbuf = xyes; then
		7116
		7117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7118	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7119	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7120	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7121	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7122
		7123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7124	printf "%s\n" "ok" >&6; }
		7125
		7126	image_lib=gdk-pixbuf
		7127
		7128	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7129
		7130
		7131	else
		7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7133	printf "%s\n" "no" >&6; }
		7134	:
		7135	fi
		7136
		7137	fi
		7138
		7139
		7140
		7141
		7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
		7144
		7145	if test x$support_startup_notification = xyes; then
		7146
		7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7152
		7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7154	printf "%s\n" "ok" >&6; }
		7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
		7160	else
		7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
		7164	fi
		7165
		7166	fi
		7167
		7168
		7169
		7170
		7171	if test x$support_frills = xyes; then
		7172
		7173	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7174	printf %s "checking for xmu... " >&6; }
		7175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7176	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7177	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7178
		7179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7180	printf "%s\n" "ok" >&6; }
		7181
		7182	X_LIBS="$XMU_LIBS $X_LIBS"
		7183	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7184
		7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7186
		7187
		7188	else
		7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
		7192	fi
		7193
		7194	fi
		7195
		7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7200
		7201	fi
		7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7204	then :
		7205	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7206
		7207	fi
		7208	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7209	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7210	then :
		7211	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7212
		7213	fi
		7214	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7215	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7216	then :
		7217	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7218
		7219	fi
		7220	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7221	if test "x$ac_cv_header_stdint_h" = xyes
		7222	then :
		7223	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7224
		7225	fi
		7226	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7227	if test "x$ac_cv_header_wchar_h" = xyes
		7228	then :
		7229	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7230
		7231	fi
		7232
		7233
		7234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7235	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7236	if test ${rxvt_cv_xlib_illegal_access+y}
		7237	then :
		7238	printf %s "(cached) " >&6
		7239	else $as_nop
7686	cat confdefs.h >>conftest.$ac_ext	7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7687	cat >>conftest.$ac_ext <<_ACEOF
7688	/* end confdefs.h. */	7241	/* end confdefs.h. */
7689	$ac_includes_default
7690	#include <$ac_header>
7691	_ACEOF
7692	rm -f conftest.$ac_objext
7693	if { (ac_try="$ac_compile"
7694	case "(($ac_try" in
7695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7696	*) ac_try_echo=$ac_try;;
7697	esac
7698	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7699	(eval "$ac_compile") 2>conftest.er1
7700	ac_status=$?
7701	grep -v '^ *+' conftest.er1 >conftest.err
7702	rm -f conftest.er1
7703	cat conftest.err >&5
7704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705	(exit $ac_status); } && {
7706	test -z "$ac_cxx_werror_flag" ||
7707	test ! -s conftest.err
7708	} && test -s conftest.$ac_objext; then
7709	ac_header_compiler=yes
7710	else
7711	echo "$as_me: failed program was:" >&5
7712	sed 's/^/| /' conftest.$ac_ext >&5
7713		7242
7714	ac_header_compiler=no	7243	#define XLIB_ILLEGAL_ACCESS
7715	fi
7716
7717	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7718	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7719	echo "${ECHO_T}$ac_header_compiler" >&6; }
7720
7721	# Is the header present?
7722	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7723	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7724	cat >conftest.$ac_ext <<_ACEOF
7725	/* confdefs.h. */
7726	_ACEOF
7727	cat confdefs.h >>conftest.$ac_ext
7728	cat >>conftest.$ac_ext <<_ACEOF
7729	/* end confdefs.h. */
7730	#include <$ac_header>
7731	_ACEOF
7732	if { (ac_try="$ac_cpp conftest.$ac_ext"
7733	case "(($ac_try" in
7734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7735	*) ac_try_echo=$ac_try;;
7736	esac
7737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7738	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7739	ac_status=$?
7740	grep -v '^ *+' conftest.er1 >conftest.err
7741	rm -f conftest.er1
7742	cat conftest.err >&5
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); } >/dev/null && {
7745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7746	test ! -s conftest.err
7747	}; then
7748	ac_header_preproc=yes
7749	else
7750	echo "$as_me: failed program was:" >&5
7751	sed 's/^/| /' conftest.$ac_ext >&5
7752
7753	ac_header_preproc=no
7754	fi
7755
7756	rm -f conftest.err conftest.$ac_ext
7757	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7758	echo "${ECHO_T}$ac_header_preproc" >&6; }
7759
7760	# So? What about this header?
7761	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7762	yes:no: )
7763	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7764	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7765	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7766	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7767	ac_header_preproc=yes
7768	;;
7769	no:yes:* )
7770	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7771	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7772	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7773	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7774	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7775	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7776	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7777	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7779	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7780	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7781	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7782
7783	;;
7784	esac
7785	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7788	echo $ECHO_N "(cached) $ECHO_C" >&6
7789	else
7790	eval "$as_ac_Header=\$ac_header_preproc"
7791	fi
7792	ac_res=`eval echo '${'$as_ac_Header'}'`
7793	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7794	echo "${ECHO_T}$ac_res" >&6; }
7795
7796	fi
7797	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7798	cat >>confdefs.h <<_ACEOF
7799	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7800	_ACEOF
7801
7802	fi
7803
7804	done
7805
7806
7807	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7808	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7809	if test "${rxvt_cv_xpointer+set}" = set; then
7810	echo $ECHO_N "(cached) $ECHO_C" >&6
7811	else
7812	cat >conftest.$ac_ext <<_ACEOF
7813	/* confdefs.h. */
7814	_ACEOF
7815	cat confdefs.h >>conftest.$ac_ext
7816	cat >>conftest.$ac_ext <<_ACEOF
7817	/* end confdefs.h. */
7818	#include <X11/Xlib.h>	7244	#include <X11/Xlib.h>
		7245
7819	int	7246	int
7820	main ()	7247	main (void)
7821	{	7248	{
7822	XPointer dummy;	7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
7823	;	7253	;
7824	return 0;	7254	return 0;
7825	}	7255	}
7826	_ACEOF	7256	_ACEOF
7827	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"
7828	if { (ac_try="$ac_compile"	7258	then :
7829	case "(($ac_try" in	7259	rxvt_cv_xlib_illegal_access=yes
7830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7260	else $as_nop
7831	*) ac_try_echo=$ac_try;;	7261	rxvt_cv_xlib_illegal_access=no
7832	esac
7833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7834	(eval "$ac_compile") 2>conftest.er1
7835	ac_status=$?
7836	grep -v '^ *+' conftest.er1 >conftest.err
7837	rm -f conftest.er1
7838	cat conftest.err >&5
7839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7840	(exit $ac_status); } && {
7841	test -z "$ac_cxx_werror_flag" ||
7842	test ! -s conftest.err
7843	} && test -s conftest.$ac_objext; then
7844	rxvt_cv_xpointer=yes
7845	else
7846	echo "$as_me: failed program was:" >&5
7847	sed 's/^/| /' conftest.$ac_ext >&5
7848		7262
7849	rxvt_cv_xpointer=no
7850	fi	7263	fi
7851
7852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7853	fi	7265	fi
7854	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5	7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7855	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }	7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7856	if test x$rxvt_cv_xpointer = xyes; then
7857
7858	cat >>confdefs.h <<\_ACEOF
7859	#define HAVE_XPOINTER 1
7860	_ACEOF
7861
7862	fi
7863
7864	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7865	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7866	if test "${rxvt_xlib_illegal_access+set}" = set; then	7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7867	echo $ECHO_N "(cached) $ECHO_C" >&6	7269
7868	else	7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7869	cat >conftest.$ac_ext <<_ACEOF	7271
7870	/* confdefs.h. */	7272	fi
7871	_ACEOF	7273
7872	cat confdefs.h >>conftest.$ac_ext	7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7873	cat >>conftest.$ac_ext <<_ACEOF	7275	if test "x$ac_cv_type_mode_t" = xyes
		7276	then :
		7277
		7278	else $as_nop
		7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	/* end confdefs.h. */	7292	/* end confdefs.h. */
7875		7293
7876	#define XLIB_ILLEGAL_ACCESS	7294	#if defined _WIN64 && !defined __CYGWIN__
7877	#include <X11/Xlib.h>	7295	LLP64
		7296	#endif
7878		7297
7879	int	7298	int
7880	main ()	7299	main (void)
7881	{	7300	{
7882
7883	Display *dpy;
7884	dpy->xdefaults = (char *)0;
7885		7301
7886	;	7302	;
7887	return 0;	7303	return 0;
7888	}	7304	}
		7305
7889	_ACEOF	7306	_ACEOF
7890	rm -f conftest.$ac_objext	7307	if ac_fn_cxx_try_compile "$LINENO"
7891	if { (ac_try="$ac_compile"	7308	then :
7892	case "(($ac_try" in	7309	ac_pid_type='int'
7893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7310	else $as_nop
7894	*) ac_try_echo=$ac_try;;	7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
		7333	IFS=$as_save_IFS
		7334	case $as_dir in #(((
		7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" || continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	*GNU*)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
		7365	fi
		7366	# 10*(2^10) chars as input seems more than enough
		7367	test $ac_count -gt 10 && break
		7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7895	esac	7370	esac
7896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7371
7897	(eval "$ac_compile") 2>conftest.er1	7372	$ac_path_GREP_found && break 3
7898	ac_status=$?	7373	done
7899	grep -v '^ *+' conftest.er1 >conftest.err	7374	done
7900	rm -f conftest.er1	7375	done
7901	cat conftest.err >&5	7376	IFS=$as_save_IFS
7902	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7377	if test -z "$ac_cv_path_GREP"; then
7903	(exit $ac_status); } && {	7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7904	test -z "$ac_cxx_werror_flag" ||	7379	fi
7905	test ! -s conftest.err
7906	} && test -s conftest.$ac_objext; then
7907	rxvt_xlib_illegal_access=yes
7908	else	7380	else
7909	echo "$as_me: failed program was:" >&5	7381	ac_cv_path_GREP=$GREP
7910	sed 's/^/| /' conftest.$ac_ext >&5
7911
7912	rxvt_xlib_illegal_access=no
7913
7914	fi	7382	fi
7915		7383
7916	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7917	fi	7384	fi
7918	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7919	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
7920	if test x$rxvt_xlib_illegal_access = xyes; then	7387	GREP="$ac_cv_path_GREP"
7921		7388
7922	cat >>confdefs.h <<\_ACEOF
7923	#define XLIB_ILLEGAL_ACCESS 1
7924	_ACEOF
7925		7389
7926	fi	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7391	printf %s "checking for egrep... " >&6; }
		7392	if test ${ac_cv_path_EGREP+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7397	then ac_cv_path_EGREP="$GREP -E"
		7398	else
		7399	if test -z "$EGREP"; then
		7400	ac_path_EGREP_found=false
		7401	# Loop through the user's path and test for each of PROGNAME-LIST
		7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7404	do
		7405	IFS=$as_save_IFS
		7406	case $as_dir in #(((
		7407	'') as_dir=./ ;;
		7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" || continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	*GNU*)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
		7437	fi
		7438	# 10*(2^10) chars as input seems more than enough
		7439	test $ac_count -gt 10 && break
		7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
7927		7443
7928	{ echo "$as_me:$LINENO: checking for mode_t" >&5	7444	$ac_path_EGREP_found && break 3
7929	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }	7445	done
7930	if test "${ac_cv_type_mode_t+set}" = set; then	7446	done
7931	echo $ECHO_N "(cached) $ECHO_C" >&6	7447	done
		7448	IFS=$as_save_IFS
		7449	if test -z "$ac_cv_path_EGREP"; then
		7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7451	fi
7932	else	7452	else
7933	cat >conftest.$ac_ext <<_ACEOF	7453	ac_cv_path_EGREP=$EGREP
7934	/* confdefs.h. */	7454	fi
7935	_ACEOF	7455
		7456	fi
		7457	fi
		7458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7459	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7460	EGREP="$ac_cv_path_EGREP"
		7461
		7462
		7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7465	if test ${ac_cv_type_uid_t+y}
		7466	then :
		7467	printf %s "(cached) " >&6
		7468	else $as_nop
7936	cat confdefs.h >>conftest.$ac_ext	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7937	cat >>conftest.$ac_ext <<_ACEOF
7938	/* end confdefs.h. */
7939	$ac_includes_default
7940	typedef mode_t ac__type_new_;
7941	int
7942	main ()
7943	{
7944	if ((ac__type_new_ *) 0)
7945	return 0;
7946	if (sizeof (ac__type_new_))
7947	return 0;
7948	;
7949	return 0;
7950	}
7951	_ACEOF
7952	rm -f conftest.$ac_objext
7953	if { (ac_try="$ac_compile"
7954	case "(($ac_try" in
7955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7956	*) ac_try_echo=$ac_try;;
7957	esac
7958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7959	(eval "$ac_compile") 2>conftest.er1
7960	ac_status=$?
7961	grep -v '^ *+' conftest.er1 >conftest.err
7962	rm -f conftest.er1
7963	cat conftest.err >&5
7964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965	(exit $ac_status); } && {
7966	test -z "$ac_cxx_werror_flag" ||
7967	test ! -s conftest.err
7968	} && test -s conftest.$ac_objext; then
7969	ac_cv_type_mode_t=yes
7970	else
7971	echo "$as_me: failed program was:" >&5
7972	sed 's/^/| /' conftest.$ac_ext >&5
7973
7974	ac_cv_type_mode_t=no
7975	fi
7976
7977	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7978	fi
7979	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7980	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7981	if test $ac_cv_type_mode_t = yes; then
7982	:
7983	else
7984
7985	cat >>confdefs.h <<_ACEOF
7986	#define mode_t int
7987	_ACEOF
7988
7989	fi
7990
7991	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7992	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7993	if test "${ac_cv_type_pid_t+set}" = set; then
7994	echo $ECHO_N "(cached) $ECHO_C" >&6
7995	else
7996	cat >conftest.$ac_ext <<_ACEOF
7997	/* confdefs.h. */
7998	_ACEOF
7999	cat confdefs.h >>conftest.$ac_ext
8000	cat >>conftest.$ac_ext <<_ACEOF
8001	/* end confdefs.h. */
8002	$ac_includes_default
8003	typedef pid_t ac__type_new_;
8004	int
8005	main ()
8006	{
8007	if ((ac__type_new_ *) 0)
8008	return 0;
8009	if (sizeof (ac__type_new_))
8010	return 0;
8011	;
8012	return 0;
8013	}
8014	_ACEOF
8015	rm -f conftest.$ac_objext
8016	if { (ac_try="$ac_compile"
8017	case "(($ac_try" in
8018	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8019	*) ac_try_echo=$ac_try;;
8020	esac
8021	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8022	(eval "$ac_compile") 2>conftest.er1
8023	ac_status=$?
8024	grep -v '^ *+' conftest.er1 >conftest.err
8025	rm -f conftest.er1
8026	cat conftest.err >&5
8027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8028	(exit $ac_status); } && {
8029	test -z "$ac_cxx_werror_flag" ||
8030	test ! -s conftest.err
8031	} && test -s conftest.$ac_objext; then
8032	ac_cv_type_pid_t=yes
8033	else
8034	echo "$as_me: failed program was:" >&5
8035	sed 's/^/| /' conftest.$ac_ext >&5
8036
8037	ac_cv_type_pid_t=no
8038	fi
8039
8040	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8041	fi
8042	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8043	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8044	if test $ac_cv_type_pid_t = yes; then
8045	:
8046	else
8047
8048	cat >>confdefs.h <<_ACEOF
8049	#define pid_t int
8050	_ACEOF
8051
8052	fi
8053
8054	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8055	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
8056	if test "${ac_cv_type_uid_t+set}" = set; then
8057	echo $ECHO_N "(cached) $ECHO_C" >&6
8058	else
8059	cat >conftest.$ac_ext <<_ACEOF
8060	/* confdefs.h. */
8061	_ACEOF
8062	cat confdefs.h >>conftest.$ac_ext
8063	cat >>conftest.$ac_ext <<_ACEOF
8064	/* end confdefs.h. */	7470	/* end confdefs.h. */
8065	#include <sys/types.h>	7471	#include <sys/types.h>
8066		7472
8067	_ACEOF	7473	_ACEOF
8068	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8069	$EGREP "uid_t" >/dev/null 2>&1; then	7475	$EGREP "uid_t" >/dev/null 2>&1
		7476	then :
8070	ac_cv_type_uid_t=yes	7477	ac_cv_type_uid_t=yes
8071	else	7478	else $as_nop
8072	ac_cv_type_uid_t=no	7479	ac_cv_type_uid_t=no
8073	fi	7480	fi
8074	rm -f conftest*	7481	rm -rf conftest*
8075		7482
8076	fi	7483	fi
8077	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8078	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
8079	if test $ac_cv_type_uid_t = no; then	7486	if test $ac_cv_type_uid_t = no; then
8080		7487
8081	cat >>confdefs.h <<\_ACEOF	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
8082	#define uid_t int
8083	_ACEOF
8084		7489
8085		7490
8086	cat >>confdefs.h <<\_ACEOF	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
8087	#define gid_t int
8088	_ACEOF
8089		7492
8090	fi	7493	fi
8091		7494
8092		7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8093	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8094	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8095	if test "${ac_cv_c_int16_t+set}" = set; then
8096	echo $ECHO_N "(cached) $ECHO_C" >&6
8097	else
8098	ac_cv_c_int16_t=no
8099	for ac_type in 'int16_t' 'int' 'long int' \
8100	'long long int' 'short int' 'signed char'; do
8101	cat >conftest.$ac_ext <<_ACEOF
8102	/* confdefs.h. */
8103	_ACEOF
8104	cat confdefs.h >>conftest.$ac_ext
8105	cat >>conftest.$ac_ext <<_ACEOF
8106	/* end confdefs.h. */
8107	$ac_includes_default
8108	int
8109	main ()
8110	{
8111	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8112	test_array [0] = 0
8113
8114	;
8115	return 0;
8116	}
8117	_ACEOF
8118	rm -f conftest.$ac_objext
8119	if { (ac_try="$ac_compile"
8120	case "(($ac_try" in
8121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8122	*) ac_try_echo=$ac_try;;
8123	esac
8124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8125	(eval "$ac_compile") 2>conftest.er1
8126	ac_status=$?
8127	grep -v '^ *+' conftest.er1 >conftest.err
8128	rm -f conftest.er1
8129	cat conftest.err >&5
8130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131	(exit $ac_status); } && {
8132	test -z "$ac_cxx_werror_flag" ||
8133	test ! -s conftest.err
8134	} && test -s conftest.$ac_objext; then
8135	cat >conftest.$ac_ext <<_ACEOF
8136	/* confdefs.h. */
8137	_ACEOF
8138	cat confdefs.h >>conftest.$ac_ext
8139	cat >>conftest.$ac_ext <<_ACEOF
8140	/* end confdefs.h. */
8141	$ac_includes_default
8142	int
8143	main ()
8144	{
8145	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8146	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8147	test_array [0] = 0
8148
8149	;
8150	return 0;
8151	}
8152	_ACEOF
8153	rm -f conftest.$ac_objext
8154	if { (ac_try="$ac_compile"
8155	case "(($ac_try" in
8156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8157	*) ac_try_echo=$ac_try;;
8158	esac
8159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8160	(eval "$ac_compile") 2>conftest.er1
8161	ac_status=$?
8162	grep -v '^ *+' conftest.er1 >conftest.err
8163	rm -f conftest.er1
8164	cat conftest.err >&5
8165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166	(exit $ac_status); } && {
8167	test -z "$ac_cxx_werror_flag" ||
8168	test ! -s conftest.err
8169	} && test -s conftest.$ac_objext; then
8170	:
8171	else
8172	echo "$as_me: failed program was:" >&5
8173	sed 's/^/| /' conftest.$ac_ext >&5
8174
8175	case $ac_type in
8176	int16_t) ac_cv_c_int16_t=yes ;;
8177	*) ac_cv_c_int16_t=$ac_type ;;
8178	esac
8179
8180	fi
8181
8182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8183	else
8184	echo "$as_me: failed program was:" >&5
8185	sed 's/^/| /' conftest.$ac_ext >&5
8186
8187
8188	fi
8189
8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8191	test "$ac_cv_c_int16_t" != no && break
8192	done
8193	fi
8194	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8195	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8196	case $ac_cv_c_int16_t in #(	7496	case $ac_cv_c_int16_t in #(
8197	no|yes) ;; #(	7497	no|yes) ;; #(
8198	*)	7498	*)
8199		7499
8200	cat >>confdefs.h <<_ACEOF	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
8201	#define int16_t $ac_cv_c_int16_t	7501	;;
8202	_ACEOF	7502	esac
		7503
		7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7505	case $ac_cv_c_uint16_t in #(
		7506	no|yes) ;; #(
		7507	*)
		7508
		7509
		7510	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
8203	;;	7511	;;
8204	esac	7512	esac
8205		7513
8206		7514	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8207	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8208	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8209	if test "${ac_cv_c_uint16_t+set}" = set; then
8210	echo $ECHO_N "(cached) $ECHO_C" >&6
8211	else
8212	ac_cv_c_uint16_t=no
8213	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8214	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8215	cat >conftest.$ac_ext <<_ACEOF
8216	/* confdefs.h. */
8217	_ACEOF
8218	cat confdefs.h >>conftest.$ac_ext
8219	cat >>conftest.$ac_ext <<_ACEOF
8220	/* end confdefs.h. */
8221	$ac_includes_default
8222	int
8223	main ()
8224	{
8225	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8226	test_array [0] = 0
8227
8228	;
8229	return 0;
8230	}
8231	_ACEOF
8232	rm -f conftest.$ac_objext
8233	if { (ac_try="$ac_compile"
8234	case "(($ac_try" in
8235	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8236	*) ac_try_echo=$ac_try;;
8237	esac
8238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8239	(eval "$ac_compile") 2>conftest.er1
8240	ac_status=$?
8241	grep -v '^ *+' conftest.er1 >conftest.err
8242	rm -f conftest.er1
8243	cat conftest.err >&5
8244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245	(exit $ac_status); } && {
8246	test -z "$ac_cxx_werror_flag" ||
8247	test ! -s conftest.err
8248	} && test -s conftest.$ac_objext; then
8249	case $ac_type in
8250	uint16_t) ac_cv_c_uint16_t=yes ;;
8251	*) ac_cv_c_uint16_t=$ac_type ;;
8252	esac
8253
8254	else
8255	echo "$as_me: failed program was:" >&5
8256	sed 's/^/| /' conftest.$ac_ext >&5
8257
8258
8259	fi
8260
8261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8262	test "$ac_cv_c_uint16_t" != no && break
8263	done
8264	fi
8265	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8266	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8267	case $ac_cv_c_uint16_t in #(	7515	case $ac_cv_c_int32_t in #(
8268	no|yes) ;; #(	7516	no|yes) ;; #(
8269	*)	7517	*)
8270		7518
		7519	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7520	;;
		7521	esac
8271		7522
8272	cat >>confdefs.h <<_ACEOF	7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8273	#define uint16_t $ac_cv_c_uint16_t	7524	case $ac_cv_c_uint32_t in #(
8274	_ACEOF	7525	no|yes) ;; #(
		7526	*)
		7527
		7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7529
		7530
		7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
8275	;;	7532	;;
8276	esac	7533	esac
8277		7534
8278		7535
8279	{ echo "$as_me:$LINENO: checking for int32_t" >&5	7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8280	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }	7537	if test "x$ac_cv_func_unsetenv" = xyes
8281	if test "${ac_cv_c_int32_t+set}" = set; then	7538	then :
8282	echo $ECHO_N "(cached) $ECHO_C" >&6	7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
8283	else
8284	ac_cv_c_int32_t=no
8285	for ac_type in 'int32_t' 'int' 'long int' \
8286	'long long int' 'short int' 'signed char'; do
8287	cat >conftest.$ac_ext <<_ACEOF
8288	/* confdefs.h. */
8289	_ACEOF
8290	cat confdefs.h >>conftest.$ac_ext
8291	cat >>conftest.$ac_ext <<_ACEOF
8292	/* end confdefs.h. */
8293	$ac_includes_default
8294	int
8295	main ()
8296	{
8297	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8298	test_array [0] = 0
8299		7540
8300	;
8301	return 0;
8302	}
8303	_ACEOF
8304	rm -f conftest.$ac_objext
8305	if { (ac_try="$ac_compile"
8306	case "(($ac_try" in
8307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8308	*) ac_try_echo=$ac_try;;
8309	esac
8310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8311	(eval "$ac_compile") 2>conftest.er1
8312	ac_status=$?
8313	grep -v '^ *+' conftest.er1 >conftest.err
8314	rm -f conftest.er1
8315	cat conftest.err >&5
8316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317	(exit $ac_status); } && {
8318	test -z "$ac_cxx_werror_flag" ||
8319	test ! -s conftest.err
8320	} && test -s conftest.$ac_objext; then
8321	cat >conftest.$ac_ext <<_ACEOF
8322	/* confdefs.h. */
8323	_ACEOF
8324	cat confdefs.h >>conftest.$ac_ext
8325	cat >>conftest.$ac_ext <<_ACEOF
8326	/* end confdefs.h. */
8327	$ac_includes_default
8328	int
8329	main ()
8330	{
8331	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8332	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8333	test_array [0] = 0
8334
8335	;
8336	return 0;
8337	}
8338	_ACEOF
8339	rm -f conftest.$ac_objext
8340	if { (ac_try="$ac_compile"
8341	case "(($ac_try" in
8342	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8343	*) ac_try_echo=$ac_try;;
8344	esac
8345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8346	(eval "$ac_compile") 2>conftest.er1
8347	ac_status=$?
8348	grep -v '^ *+' conftest.er1 >conftest.err
8349	rm -f conftest.er1
8350	cat conftest.err >&5
8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352	(exit $ac_status); } && {
8353	test -z "$ac_cxx_werror_flag" ||
8354	test ! -s conftest.err
8355	} && test -s conftest.$ac_objext; then
8356	:
8357	else
8358	echo "$as_me: failed program was:" >&5
8359	sed 's/^/| /' conftest.$ac_ext >&5
8360
8361	case $ac_type in
8362	int32_t) ac_cv_c_int32_t=yes ;;
8363	*) ac_cv_c_int32_t=$ac_type ;;
8364	esac
8365
8366	fi	7541	fi
8367
8368	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8369	else
8370	echo "$as_me: failed program was:" >&5
8371	sed 's/^/| /' conftest.$ac_ext >&5
8372
8373
8374	fi
8375
8376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8377	test "$ac_cv_c_int32_t" != no && break
8378	done
8379	fi
8380	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8381	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8382	case $ac_cv_c_int32_t in #(
8383	no|yes) ;; #(
8384	*)
8385
8386	cat >>confdefs.h <<_ACEOF
8387	#define int32_t $ac_cv_c_int32_t
8388	_ACEOF
8389	;;
8390	esac
8391
8392
8393	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8394	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8395	if test "${ac_cv_c_uint32_t+set}" = set; then
8396	echo $ECHO_N "(cached) $ECHO_C" >&6
8397	else
8398	ac_cv_c_uint32_t=no
8399	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8400	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8401	cat >conftest.$ac_ext <<_ACEOF
8402	/* confdefs.h. */
8403	_ACEOF
8404	cat confdefs.h >>conftest.$ac_ext
8405	cat >>conftest.$ac_ext <<_ACEOF
8406	/* end confdefs.h. */
8407	$ac_includes_default
8408	int
8409	main ()
8410	{
8411	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8412	test_array [0] = 0
8413
8414	;
8415	return 0;
8416	}
8417	_ACEOF
8418	rm -f conftest.$ac_objext
8419	if { (ac_try="$ac_compile"
8420	case "(($ac_try" in
8421	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8422	*) ac_try_echo=$ac_try;;
8423	esac
8424	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8425	(eval "$ac_compile") 2>conftest.er1
8426	ac_status=$?
8427	grep -v '^ *+' conftest.er1 >conftest.err
8428	rm -f conftest.er1
8429	cat conftest.err >&5
8430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	(exit $ac_status); } && {
8432	test -z "$ac_cxx_werror_flag" ||
8433	test ! -s conftest.err
8434	} && test -s conftest.$ac_objext; then
8435	case $ac_type in
8436	uint32_t) ac_cv_c_uint32_t=yes ;;
8437	*) ac_cv_c_uint32_t=$ac_type ;;
8438	esac
8439
8440	else
8441	echo "$as_me: failed program was:" >&5
8442	sed 's/^/| /' conftest.$ac_ext >&5
8443
8444
8445	fi
8446
8447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8448	test "$ac_cv_c_uint32_t" != no && break
8449	done
8450	fi
8451	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8452	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8453	case $ac_cv_c_uint32_t in #(
8454	no|yes) ;; #(
8455	*)
8456
8457	cat >>confdefs.h <<\_ACEOF
8458	#define _UINT32_T 1
8459	_ACEOF
8460
8461
8462	cat >>confdefs.h <<_ACEOF
8463	#define uint32_t $ac_cv_c_uint32_t
8464	_ACEOF
8465	;;
8466	esac
8467
8468
8469
8470	for ac_func in unsetenv
8471	do
8472	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8473	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8474	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8475	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8476	echo $ECHO_N "(cached) $ECHO_C" >&6
8477	else
8478	cat >conftest.$ac_ext <<_ACEOF
8479	/* confdefs.h. */
8480	_ACEOF
8481	cat confdefs.h >>conftest.$ac_ext
8482	cat >>conftest.$ac_ext <<_ACEOF
8483	/* end confdefs.h. */
8484	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8485	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8486	#define $ac_func innocuous_$ac_func
8487
8488	/* System header to define __stub macros and hopefully few prototypes,
8489	which can conflict with char $ac_func (); below.
8490	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8491	<limits.h> exists even on freestanding compilers. */
8492
8493	#ifdef __STDC__
8494	# include <limits.h>
8495	#else
8496	# include <assert.h>
8497	#endif
8498
8499	#undef $ac_func
8500
8501	/* Override any GCC internal prototype to avoid an error.
8502	Use char because int might match the return type of a GCC
8503	builtin and then its argument prototype would still apply. */
8504	#ifdef __cplusplus
8505	extern "C"
8506	#endif
8507	char $ac_func ();
8508	/* The GNU C library defines this for functions which it implements
8509	to always fail with ENOSYS. Some functions are actually named
8510	something starting with __ and the normal name is an alias. */
8511	#if defined __stub_$ac_func || defined __stub___$ac_func
8512	choke me
8513	#endif
8514
8515	int
8516	main ()
8517	{
8518	return $ac_func ();
8519	;
8520	return 0;
8521	}
8522	_ACEOF
8523	rm -f conftest.$ac_objext conftest$ac_exeext
8524	if { (ac_try="$ac_link"
8525	case "(($ac_try" in
8526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8527	*) ac_try_echo=$ac_try;;
8528	esac
8529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8530	(eval "$ac_link") 2>conftest.er1
8531	ac_status=$?
8532	grep -v '^ *+' conftest.er1 >conftest.err
8533	rm -f conftest.er1
8534	cat conftest.err >&5
8535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8536	(exit $ac_status); } && {
8537	test -z "$ac_cxx_werror_flag" ||
8538	test ! -s conftest.err
8539	} && test -s conftest$ac_exeext &&
8540	$as_test_x conftest$ac_exeext; then
8541	eval "$as_ac_var=yes"
8542	else
8543	echo "$as_me: failed program was:" >&5
8544	sed 's/^/| /' conftest.$ac_ext >&5
8545
8546	eval "$as_ac_var=no"
8547	fi
8548
8549	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8550	conftest$ac_exeext conftest.$ac_ext
8551	fi
8552	ac_res=`eval echo '${'$as_ac_var'}'`
8553	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8554	echo "${ECHO_T}$ac_res" >&6; }
8555	if test `eval echo '${'$as_ac_var'}'` = yes; then
8556	cat >>confdefs.h <<_ACEOF
8557	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8558	_ACEOF
8559
8560	fi
8561	done
8562		7542
8563		7543
8564		7544
8565	support_utmp=yes	7545	support_utmp=yes
8566	support_wtmp=yes	7546	support_wtmp=yes
8567	support_lastlog=yes	7547	support_lastlog=yes
8568		7548
8569	# Check whether --enable-utmp was given.	7549	# Check whether --enable-utmp was given.
8570	if test "${enable_utmp+set}" = set; then	7550	if test ${enable_utmp+y}
		7551	then :
8571	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8572	support_utmp=$enableval	7553	support_utmp=$enableval
8573	fi	7554	fi
8574	fi	7555	fi
8575		7556
8576		7557
8577	# Check whether --enable-wtmp was given.	7558	# Check whether --enable-wtmp was given.
8578	if test "${enable_wtmp+set}" = set; then	7559	if test ${enable_wtmp+y}
		7560	then :
8579	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8580	support_wtmp=$enableval	7562	support_wtmp=$enableval
8581	fi	7563	fi
8582	fi	7564	fi
8583		7565
8584		7566
8585	# Check whether --enable-lastlog was given.	7567	# Check whether --enable-lastlog was given.
8586	if test "${enable_lastlog+set}" = set; then	7568	if test ${enable_lastlog+y}
		7569	then :
8587	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8588	support_lastlog=$enableval	7571	support_lastlog=$enableval
8589	fi	7572	fi
8590	fi	7573	fi
8591		7574
8592		7575
8593	if test x$support_utmp = xyes; then	7576	if test x$support_utmp = xyes; then
8594		7577
8595	cat >>confdefs.h <<\_ACEOF	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
8596	#define UTMP_SUPPORT 1
8597	_ACEOF
8598		7579
8599	fi	7580	fi
8600	if test x$support_wtmp = xyes; then	7581	if test x$support_wtmp = xyes; then
8601		7582
8602	cat >>confdefs.h <<\_ACEOF	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
8603	#define WTMP_SUPPORT 1
8604	_ACEOF
8605		7584
8606	fi	7585	fi
8607	if test x$support_lastlog = xyes; then	7586	if test x$support_lastlog = xyes; then
8608		7587
8609	cat >>confdefs.h <<\_ACEOF	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
8610	#define LASTLOG_SUPPORT 1
8611	_ACEOF
8612		7589
8613	fi	7590	fi
8614		7591
		7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7593	if test "x$ac_cv_func_updwtmp" = xyes
		7594	then :
		7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
8615		7596
		7597	fi
		7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
8616		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
8617		7608
8618	for ac_func in \	7609	fi
8619	updwtmp \
8620	updwtmpx \
8621	updlastlogx \
8622		7610
8623	do
8624	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8625	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8626	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8627	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8628	echo $ECHO_N "(cached) $ECHO_C" >&6
8629	else
8630	cat >conftest.$ac_ext <<_ACEOF
8631	/* confdefs.h. */
8632	_ACEOF
8633	cat confdefs.h >>conftest.$ac_ext
8634	cat >>conftest.$ac_ext <<_ACEOF
8635	/* end confdefs.h. */
8636	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8637	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8638	#define $ac_func innocuous_$ac_func
8639		7611
8640	/* System header to define __stub macros and hopefully few prototypes,	7612	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
8641	which can conflict with char $ac_func (); below.	7613	if test "x$ac_cv_header_lastlog_h" = xyes
8642	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7614	then :
8643	<limits.h> exists even on freestanding compilers. */	7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
8644		7616
8645	#ifdef __STDC__	7617	fi
8646	# include <limits.h>
8647	#else
8648	# include <assert.h>
8649	#endif
8650		7618
8651	#undef $ac_func
8652		7619
8653	/* Override any GCC internal prototype to avoid an error.	7620	case $host in
8654	Use char because int might match the return type of a GCC	7621	*-*-solaris*)
8655	builtin and then its argument prototype would still apply. */
8656	#ifdef __cplusplus
8657	extern "C"
8658	#endif
8659	char $ac_func ();
8660	/* The GNU C library defines this for functions which it implements
8661	to always fail with ENOSYS. Some functions are actually named
8662	something starting with __ and the normal name is an alias. */
8663	#if defined __stub_$ac_func || defined __stub___$ac_func
8664	choke me
8665	#endif
8666		7622
8667	int	7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
8668	main ()	7624
8669	{	7625	;;
8670	return $ac_func ();
8671	;
8672	return 0;
8673	}
8674	_ACEOF
8675	rm -f conftest.$ac_objext conftest$ac_exeext
8676	if { (ac_try="$ac_link"
8677	case "(($ac_try" in
8678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8679	*) ac_try_echo=$ac_try;;
8680	esac	7626	esac
8681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8682	(eval "$ac_link") 2>conftest.er1
8683	ac_status=$?
8684	grep -v '^ *+' conftest.er1 >conftest.err
8685	rm -f conftest.er1
8686	cat conftest.err >&5
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); } && {
8689	test -z "$ac_cxx_werror_flag" ||
8690	test ! -s conftest.err
8691	} && test -s conftest$ac_exeext &&
8692	$as_test_x conftest$ac_exeext; then
8693	eval "$as_ac_var=yes"
8694	else
8695	echo "$as_me: failed program was:" >&5
8696	sed 's/^/| /' conftest.$ac_ext >&5
8697		7627
8698	eval "$as_ac_var=no"
8699	fi
8700		7628
8701	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8702	conftest$ac_exeext conftest.$ac_ext
8703	fi
8704	ac_res=`eval echo '${'$as_ac_var'}'`
8705	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8706	echo "${ECHO_T}$ac_res" >&6; }
8707	if test `eval echo '${'$as_ac_var'}'` = yes; then
8708	cat >>confdefs.h <<_ACEOF
8709	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8710	_ACEOF
8711
8712	fi
8713	done
8714
8715
8716
8717	for ac_header in lastlog.h
8718	do
8719	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8720	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8721	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8722	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8723	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8724	echo $ECHO_N "(cached) $ECHO_C" >&6
8725	fi
8726	ac_res=`eval echo '${'$as_ac_Header'}'`
8727	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8728	echo "${ECHO_T}$ac_res" >&6; }
8729	else
8730	# Is the header compilable?
8731	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8732	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8733	cat >conftest.$ac_ext <<_ACEOF
8734	/* confdefs.h. */
8735	_ACEOF
8736	cat confdefs.h >>conftest.$ac_ext
8737	cat >>conftest.$ac_ext <<_ACEOF
8738	/* end confdefs.h. */
8739	$ac_includes_default
8740	#include <$ac_header>
8741	_ACEOF
8742	rm -f conftest.$ac_objext
8743	if { (ac_try="$ac_compile"
8744	case "(($ac_try" in
8745	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8746	*) ac_try_echo=$ac_try;;
8747	esac
8748	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8749	(eval "$ac_compile") 2>conftest.er1
8750	ac_status=$?
8751	grep -v '^ *+' conftest.er1 >conftest.err
8752	rm -f conftest.er1
8753	cat conftest.err >&5
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); } && {
8756	test -z "$ac_cxx_werror_flag" ||
8757	test ! -s conftest.err
8758	} && test -s conftest.$ac_objext; then
8759	ac_header_compiler=yes
8760	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/| /' conftest.$ac_ext >&5
8763
8764	ac_header_compiler=no
8765	fi
8766
8767	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8768	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8769	echo "${ECHO_T}$ac_header_compiler" >&6; }
8770
8771	# Is the header present?
8772	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8773	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8774	cat >conftest.$ac_ext <<_ACEOF
8775	/* confdefs.h. */
8776	_ACEOF
8777	cat confdefs.h >>conftest.$ac_ext
8778	cat >>conftest.$ac_ext <<_ACEOF
8779	/* end confdefs.h. */
8780	#include <$ac_header>
8781	_ACEOF
8782	if { (ac_try="$ac_cpp conftest.$ac_ext"
8783	case "(($ac_try" in
8784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8785	*) ac_try_echo=$ac_try;;
8786	esac
8787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8788	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8789	ac_status=$?
8790	grep -v '^ *+' conftest.er1 >conftest.err
8791	rm -f conftest.er1
8792	cat conftest.err >&5
8793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794	(exit $ac_status); } >/dev/null && {
8795	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8796	test ! -s conftest.err
8797	}; then
8798	ac_header_preproc=yes
8799	else
8800	echo "$as_me: failed program was:" >&5
8801	sed 's/^/| /' conftest.$ac_ext >&5
8802
8803	ac_header_preproc=no
8804	fi
8805
8806	rm -f conftest.err conftest.$ac_ext
8807	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8808	echo "${ECHO_T}$ac_header_preproc" >&6; }
8809
8810	# So? What about this header?
8811	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8812	yes:no: )
8813	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8814	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8815	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8816	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8817	ac_header_preproc=yes
8818	;;
8819	no:yes:* )
8820	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8821	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8822	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8823	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8824	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8825	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8826	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8827	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8828	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8829	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8830	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8831	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8832
8833	;;
8834	esac
8835	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8836	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8837	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8838	echo $ECHO_N "(cached) $ECHO_C" >&6
8839	else
8840	eval "$as_ac_Header=\$ac_header_preproc"
8841	fi
8842	ac_res=`eval echo '${'$as_ac_Header'}'`
8843	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8844	echo "${ECHO_T}$ac_res" >&6; }
8845
8846	fi
8847	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8848	cat >>confdefs.h <<_ACEOF
8849	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8850	_ACEOF
8851
8852	fi
8853
8854	done
8855
8856
8857
8858
8859	for ac_header in utmp.h	7629	for ac_header in utmp.h
8860	do	7630	do :
8861	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8862	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7632	if test "x$ac_cv_header_utmp_h" = xyes
8863	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7633	then :
8864	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
8865	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8866	echo $ECHO_N "(cached) $ECHO_C" >&6
8867	fi
8868	ac_res=`eval echo '${'$as_ac_Header'}'`
8869	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8870	echo "${ECHO_T}$ac_res" >&6; }
8871	else
8872	# Is the header compilable?
8873	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8874	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8875	cat >conftest.$ac_ext <<_ACEOF
8876	/* confdefs.h. */
8877	_ACEOF
8878	cat confdefs.h >>conftest.$ac_ext
8879	cat >>conftest.$ac_ext <<_ACEOF
8880	/* end confdefs.h. */
8881	$ac_includes_default
8882	#include <$ac_header>
8883	_ACEOF
8884	rm -f conftest.$ac_objext
8885	if { (ac_try="$ac_compile"
8886	case "(($ac_try" in
8887	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8888	*) ac_try_echo=$ac_try;;
8889	esac
8890	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8891	(eval "$ac_compile") 2>conftest.er1
8892	ac_status=$?
8893	grep -v '^ *+' conftest.er1 >conftest.err
8894	rm -f conftest.er1
8895	cat conftest.err >&5
8896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897	(exit $ac_status); } && {
8898	test -z "$ac_cxx_werror_flag" ||
8899	test ! -s conftest.err
8900	} && test -s conftest.$ac_objext; then
8901	ac_header_compiler=yes
8902	else
8903	echo "$as_me: failed program was:" >&5
8904	sed 's/^/| /' conftest.$ac_ext >&5
8905		7635
8906	ac_header_compiler=no	7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
8907	fi
8908
8909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8910	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8911	echo "${ECHO_T}$ac_header_compiler" >&6; }
8912
8913	# Is the header present?
8914	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8915	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8916	cat >conftest.$ac_ext <<_ACEOF
8917	/* confdefs.h. */
8918	_ACEOF
8919	cat confdefs.h >>conftest.$ac_ext
8920	cat >>conftest.$ac_ext <<_ACEOF
8921	/* end confdefs.h. */
8922	#include <$ac_header>
8923	_ACEOF
8924	if { (ac_try="$ac_cpp conftest.$ac_ext"
8925	case "(($ac_try" in
8926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8927	*) ac_try_echo=$ac_try;;
8928	esac
8929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8931	ac_status=$?
8932	grep -v '^ *+' conftest.er1 >conftest.err
8933	rm -f conftest.er1
8934	cat conftest.err >&5
8935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8936	(exit $ac_status); } >/dev/null && {
8937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8938	test ! -s conftest.err
8939	}; then
8940	ac_header_preproc=yes
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/| /' conftest.$ac_ext >&5
8944
8945	ac_header_preproc=no
8946	fi
8947
8948	rm -f conftest.err conftest.$ac_ext
8949	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8950	echo "${ECHO_T}$ac_header_preproc" >&6; }
8951
8952	# So? What about this header?
8953	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8954	yes:no: )
8955	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8956	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8957	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8958	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8959	ac_header_preproc=yes
8960	;;
8961	no:yes:* )
8962	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8963	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8964	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8965	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8966	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8967	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8968	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8969	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8970	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8971	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8972	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8973	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8974
8975	;;
8976	esac
8977	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8978	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8979	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8980	echo $ECHO_N "(cached) $ECHO_C" >&6
8981	else
8982	eval "$as_ac_Header=\$ac_header_preproc"
8983	fi
8984	ac_res=`eval echo '${'$as_ac_Header'}'`
8985	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8986	echo "${ECHO_T}$ac_res" >&6; }
8987
8988	fi
8989	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8990	cat >>confdefs.h <<_ACEOF
8991	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8992	_ACEOF
8993	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8994	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8995	if test "${struct_utmp+set}" = set; then
8996	echo $ECHO_N "(cached) $ECHO_C" >&6
8997	else
8998	cat >conftest.$ac_ext <<_ACEOF
8999	/* confdefs.h. */
9000	_ACEOF
9001	cat confdefs.h >>conftest.$ac_ext
9002	cat >>conftest.$ac_ext <<_ACEOF
9003	/* end confdefs.h. */
9004	#include <sys/types.h>	7637	#include <sys/types.h>
9005	#include <utmp.h>	7638	#include <utmp.h>
9006	int
9007	main ()
9008	{
9009	struct utmp ut;
9010	;
9011	return 0;
9012	}
9013	_ACEOF
9014	rm -f conftest.$ac_objext
9015	if { (ac_try="$ac_compile"
9016	case "(($ac_try" in
9017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9018	*) ac_try_echo=$ac_try;;
9019	esac
9020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9021	(eval "$ac_compile") 2>conftest.er1
9022	ac_status=$?
9023	grep -v '^ *+' conftest.er1 >conftest.err
9024	rm -f conftest.er1
9025	cat conftest.err >&5
9026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9027	(exit $ac_status); } && {
9028	test -z "$ac_cxx_werror_flag" ||
9029	test ! -s conftest.err
9030	} && test -s conftest.$ac_objext; then
9031	struct_utmp=yes
9032	else
9033	echo "$as_me: failed program was:" >&5
9034	sed 's/^/| /' conftest.$ac_ext >&5
9035		7639
9036	struct_utmp=no	7640	"
9037	fi	7641	if test "x$ac_cv_type_struct_utmp" = xyes
		7642	then :
9038		7643
9039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
9040	fi
9041	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
9042	echo "${ECHO_T}$struct_utmp" >&6; }
9043	if test x$struct_utmp = xyes; then
9044		7645
9045	cat >>confdefs.h <<\_ACEOF
9046	#define HAVE_STRUCT_UTMP 1
9047	_ACEOF
9048		7646
9049	fi	7647	fi
9050		7648
9051		7649
9052	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7650	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
9053	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9054	if test "${struct_utmp_host+set}" = set; then
9055	echo $ECHO_N "(cached) $ECHO_C" >&6
9056	else
9057	cat >conftest.$ac_ext <<_ACEOF
9058	/* confdefs.h. */
9059	_ACEOF
9060	cat confdefs.h >>conftest.$ac_ext
9061	cat >>conftest.$ac_ext <<_ACEOF
9062	/* end confdefs.h. */
9063	#include <sys/types.h>	7651	#include <sys/types.h>
9064	#include <utmp.h>	7652	#include <utmp.h>
9065	int
9066	main ()
9067	{
9068	struct utmp ut; ut.ut_host;
9069	;
9070	return 0;
9071	}
9072	_ACEOF
9073	rm -f conftest.$ac_objext
9074	if { (ac_try="$ac_compile"
9075	case "(($ac_try" in
9076	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9077	*) ac_try_echo=$ac_try;;
9078	esac
9079	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9080	(eval "$ac_compile") 2>conftest.er1
9081	ac_status=$?
9082	grep -v '^ *+' conftest.er1 >conftest.err
9083	rm -f conftest.er1
9084	cat conftest.err >&5
9085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086	(exit $ac_status); } && {
9087	test -z "$ac_cxx_werror_flag" ||
9088	test ! -s conftest.err
9089	} && test -s conftest.$ac_objext; then
9090	struct_utmp_host=yes
9091	else
9092	echo "$as_me: failed program was:" >&5
9093	sed 's/^/| /' conftest.$ac_ext >&5
9094		7653
9095	struct_utmp_host=no	7654	"
9096	fi	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7656	then :
9097		7657
9098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
9099	fi
9100	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9101	echo "${ECHO_T}$struct_utmp_host" >&6; }
9102	if test x$struct_utmp_host = xyes; then
9103		7659
9104	cat >>confdefs.h <<\_ACEOF
9105	#define HAVE_UTMP_HOST 1
9106	_ACEOF
9107
9108	fi	7660	fi
9109		7661
9110	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7662
9111	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	7663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
9112	if test "${struct_utmp_pid+set}" = set; then
9113	echo $ECHO_N "(cached) $ECHO_C" >&6
9114	else
9115	cat >conftest.$ac_ext <<_ACEOF
9116	/* confdefs.h. */
9117	_ACEOF
9118	cat confdefs.h >>conftest.$ac_ext
9119	cat >>conftest.$ac_ext <<_ACEOF
9120	/* end confdefs.h. */
9121	#include <sys/types.h>	7664	#include <sys/types.h>
9122	#include <utmp.h>	7665	#include <utmp.h>
9123	int
9124	main ()
9125	{
9126	struct utmp ut; ut.ut_pid;
9127	;
9128	return 0;
9129	}
9130	_ACEOF
9131	rm -f conftest.$ac_objext
9132	if { (ac_try="$ac_compile"
9133	case "(($ac_try" in
9134	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9135	*) ac_try_echo=$ac_try;;
9136	esac
9137	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9138	(eval "$ac_compile") 2>conftest.er1
9139	ac_status=$?
9140	grep -v '^ *+' conftest.er1 >conftest.err
9141	rm -f conftest.er1
9142	cat conftest.err >&5
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); } && {
9145	test -z "$ac_cxx_werror_flag" ||
9146	test ! -s conftest.err
9147	} && test -s conftest.$ac_objext; then
9148	struct_utmp_pid=yes
9149	else
9150	echo "$as_me: failed program was:" >&5
9151	sed 's/^/| /' conftest.$ac_ext >&5
9152		7666
9153	struct_utmp_pid=no	7667	"
9154	fi	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7669	then :
9155		7670
9156	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
9157	fi
9158	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9159	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9160	if test x$struct_utmp_pid = xyes; then
9161		7672
9162	cat >>confdefs.h <<\_ACEOF
9163	#define HAVE_UTMP_PID 1
9164	_ACEOF
9165
9166	fi	7673	fi
		7674
9167		7675
9168	fi	7676	fi
9169		7677
9170	done	7678	done
9171		7679
9172
9173
9174	for ac_header in utmpx.h	7680	for ac_header in utmpx.h
9175	do	7681	do :
9176	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
9177	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7683	if test "x$ac_cv_header_utmpx_h" = xyes
9178	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7684	then :
9179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
9180	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9181	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	fi
9183	ac_res=`eval echo '${'$as_ac_Header'}'`
9184	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9185	echo "${ECHO_T}$ac_res" >&6; }
9186	else
9187	# Is the header compilable?
9188	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9189	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9190	cat >conftest.$ac_ext <<_ACEOF
9191	/* confdefs.h. */
9192	_ACEOF
9193	cat confdefs.h >>conftest.$ac_ext
9194	cat >>conftest.$ac_ext <<_ACEOF
9195	/* end confdefs.h. */
9196	$ac_includes_default
9197	#include <$ac_header>
9198	_ACEOF
9199	rm -f conftest.$ac_objext
9200	if { (ac_try="$ac_compile"
9201	case "(($ac_try" in
9202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9203	*) ac_try_echo=$ac_try;;
9204	esac
9205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9206	(eval "$ac_compile") 2>conftest.er1
9207	ac_status=$?
9208	grep -v '^ *+' conftest.er1 >conftest.err
9209	rm -f conftest.er1
9210	cat conftest.err >&5
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); } && {
9213	test -z "$ac_cxx_werror_flag" ||
9214	test ! -s conftest.err
9215	} && test -s conftest.$ac_objext; then
9216	ac_header_compiler=yes
9217	else
9218	echo "$as_me: failed program was:" >&5
9219	sed 's/^/| /' conftest.$ac_ext >&5
9220		7686
9221	ac_header_compiler=no	7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
9222	fi
9223
9224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9225	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9226	echo "${ECHO_T}$ac_header_compiler" >&6; }
9227
9228	# Is the header present?
9229	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9230	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9231	cat >conftest.$ac_ext <<_ACEOF
9232	/* confdefs.h. */
9233	_ACEOF
9234	cat confdefs.h >>conftest.$ac_ext
9235	cat >>conftest.$ac_ext <<_ACEOF
9236	/* end confdefs.h. */
9237	#include <$ac_header>
9238	_ACEOF
9239	if { (ac_try="$ac_cpp conftest.$ac_ext"
9240	case "(($ac_try" in
9241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9242	*) ac_try_echo=$ac_try;;
9243	esac
9244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9245	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9246	ac_status=$?
9247	grep -v '^ *+' conftest.er1 >conftest.err
9248	rm -f conftest.er1
9249	cat conftest.err >&5
9250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251	(exit $ac_status); } >/dev/null && {
9252	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9253	test ! -s conftest.err
9254	}; then
9255	ac_header_preproc=yes
9256	else
9257	echo "$as_me: failed program was:" >&5
9258	sed 's/^/| /' conftest.$ac_ext >&5
9259
9260	ac_header_preproc=no
9261	fi
9262
9263	rm -f conftest.err conftest.$ac_ext
9264	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9265	echo "${ECHO_T}$ac_header_preproc" >&6; }
9266
9267	# So? What about this header?
9268	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9269	yes:no: )
9270	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9271	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9272	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9273	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9274	ac_header_preproc=yes
9275	;;
9276	no:yes:* )
9277	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9278	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9280	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9282	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9284	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9286	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9288	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9289
9290	;;
9291	esac
9292	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9293	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9294	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9295	echo $ECHO_N "(cached) $ECHO_C" >&6
9296	else
9297	eval "$as_ac_Header=\$ac_header_preproc"
9298	fi
9299	ac_res=`eval echo '${'$as_ac_Header'}'`
9300	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9301	echo "${ECHO_T}$ac_res" >&6; }
9302
9303	fi
9304	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9305	cat >>confdefs.h <<_ACEOF
9306	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9307	_ACEOF
9308	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9309	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9310	if test "${struct_utmpx+set}" = set; then
9311	echo $ECHO_N "(cached) $ECHO_C" >&6
9312	else
9313	cat >conftest.$ac_ext <<_ACEOF
9314	/* confdefs.h. */
9315	_ACEOF
9316	cat confdefs.h >>conftest.$ac_ext
9317	cat >>conftest.$ac_ext <<_ACEOF
9318	/* end confdefs.h. */
9319	#include <sys/types.h>	7688	#include <sys/types.h>
9320	#include <utmpx.h>	7689	#include <utmpx.h>
9321	int
9322	main ()
9323	{
9324	struct utmpx ut;
9325	;
9326	return 0;
9327	}
9328	_ACEOF
9329	rm -f conftest.$ac_objext
9330	if { (ac_try="$ac_compile"
9331	case "(($ac_try" in
9332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9333	*) ac_try_echo=$ac_try;;
9334	esac
9335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9336	(eval "$ac_compile") 2>conftest.er1
9337	ac_status=$?
9338	grep -v '^ *+' conftest.er1 >conftest.err
9339	rm -f conftest.er1
9340	cat conftest.err >&5
9341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	(exit $ac_status); } && {
9343	test -z "$ac_cxx_werror_flag" ||
9344	test ! -s conftest.err
9345	} && test -s conftest.$ac_objext; then
9346	struct_utmpx=yes
9347	else
9348	echo "$as_me: failed program was:" >&5
9349	sed 's/^/| /' conftest.$ac_ext >&5
9350		7690
9351	struct_utmpx=no	7691	"
9352	fi
9353
9354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9355	fi
9356	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9357	echo "${ECHO_T}$struct_utmpx" >&6; }
9358	if test x$struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
		7693	then :
9359		7694
9360	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
9361	#define HAVE_STRUCT_UTMPX 1
9362	_ACEOF
9363		7696
9364	fi
9365		7697
		7698	fi
9366		7699
9367	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7700
9368	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	7701	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
9369	if test "${struct_utmpx_host+set}" = set; then
9370	echo $ECHO_N "(cached) $ECHO_C" >&6
9371	else
9372	cat >conftest.$ac_ext <<_ACEOF
9373	/* confdefs.h. */
9374	_ACEOF
9375	cat confdefs.h >>conftest.$ac_ext
9376	cat >>conftest.$ac_ext <<_ACEOF
9377	/* end confdefs.h. */
9378	#include <sys/types.h>	7702	#include <sys/types.h>
9379	#include <utmpx.h>	7703	#include <utmpx.h>
9380	int
9381	main ()
9382	{
9383	struct utmpx utx; utx.ut_host;
9384	;
9385	return 0;
9386	}
9387	_ACEOF
9388	rm -f conftest.$ac_objext
9389	if { (ac_try="$ac_compile"
9390	case "(($ac_try" in
9391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9392	*) ac_try_echo=$ac_try;;
9393	esac
9394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9395	(eval "$ac_compile") 2>conftest.er1
9396	ac_status=$?
9397	grep -v '^ *+' conftest.er1 >conftest.err
9398	rm -f conftest.er1
9399	cat conftest.err >&5
9400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401	(exit $ac_status); } && {
9402	test -z "$ac_cxx_werror_flag" ||
9403	test ! -s conftest.err
9404	} && test -s conftest.$ac_objext; then
9405	struct_utmpx_host=yes
9406	else
9407	echo "$as_me: failed program was:" >&5
9408	sed 's/^/| /' conftest.$ac_ext >&5
9409		7704
9410	struct_utmpx_host=no	7705	"
9411	fi	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7707	then :
9412		7708
9413	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9414	fi
9415	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9416	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9417	if test x$struct_utmpx_host = xyes; then
9418		7710
9419	cat >>confdefs.h <<\_ACEOF
9420	#define HAVE_UTMPX_HOST 1
9421	_ACEOF
9422
9423	fi	7711	fi
9424		7712
9425	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9426	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9427	if test "${struct_utmpx_session+set}" = set; then
9428	echo $ECHO_N "(cached) $ECHO_C" >&6
9429	else
9430	cat >conftest.$ac_ext <<_ACEOF
9431	/* confdefs.h. */
9432	_ACEOF
9433	cat confdefs.h >>conftest.$ac_ext
9434	cat >>conftest.$ac_ext <<_ACEOF
9435	/* end confdefs.h. */
9436	#include <sys/types.h>
9437	#include <utmpx.h>
9438	int
9439	main ()
9440	{
9441	struct utmpx utx; utx.ut_session;
9442	;
9443	return 0;
9444	}
9445	_ACEOF
9446	rm -f conftest.$ac_objext
9447	if { (ac_try="$ac_compile"
9448	case "(($ac_try" in
9449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9450	*) ac_try_echo=$ac_try;;
9451	esac
9452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9453	(eval "$ac_compile") 2>conftest.er1
9454	ac_status=$?
9455	grep -v '^ *+' conftest.er1 >conftest.err
9456	rm -f conftest.er1
9457	cat conftest.err >&5
9458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459	(exit $ac_status); } && {
9460	test -z "$ac_cxx_werror_flag" ||
9461	test ! -s conftest.err
9462	} && test -s conftest.$ac_objext; then
9463	struct_utmpx_session=yes
9464	else
9465	echo "$as_me: failed program was:" >&5
9466	sed 's/^/| /' conftest.$ac_ext >&5
9467
9468	struct_utmpx_session=no
9469	fi
9470
9471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9472	fi
9473	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9474	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9475	if test x$struct_utmpx_session = xyes; then
9476
9477	cat >>confdefs.h <<\_ACEOF
9478	#define HAVE_UTMPX_SESSION 1
9479	_ACEOF
9480
9481	fi
9482		7713
9483	fi	7714	fi
9484		7715
9485	done	7716	done
9486		7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
9487	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9488	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9489	if test "${struct_lastlog+set}" = set; then
9490	echo $ECHO_N "(cached) $ECHO_C" >&6
9491	else
9492	cat >conftest.$ac_ext <<_ACEOF
9493	/* confdefs.h. */
9494	_ACEOF
9495	cat confdefs.h >>conftest.$ac_ext
9496	cat >>conftest.$ac_ext <<_ACEOF
9497	/* end confdefs.h. */
9498	#include <sys/types.h>	7718	#include <sys/types.h>
9499	#include <utmp.h>	7719	#include <utmp.h>
9500	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
9501	#include <lastlog.h>	7721	#include <lastlog.h>
9502	#endif	7722	#endif
9503		7723
9504	int	7724	"
9505	main ()
9506	{
9507	struct lastlog ll;
9508	;
9509	return 0;
9510	}
9511	_ACEOF
9512	rm -f conftest.$ac_objext
9513	if { (ac_try="$ac_compile"
9514	case "(($ac_try" in
9515	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9516	*) ac_try_echo=$ac_try;;
9517	esac
9518	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9519	(eval "$ac_compile") 2>conftest.er1
9520	ac_status=$?
9521	grep -v '^ *+' conftest.er1 >conftest.err
9522	rm -f conftest.er1
9523	cat conftest.err >&5
9524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9525	(exit $ac_status); } && {
9526	test -z "$ac_cxx_werror_flag" ||
9527	test ! -s conftest.err
9528	} && test -s conftest.$ac_objext; then
9529	struct_lastlog=yes
9530	else
9531	echo "$as_me: failed program was:" >&5
9532	sed 's/^/| /' conftest.$ac_ext >&5
9533
9534	struct_lastlog=no
9535	fi
9536
9537	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9538	fi
9539	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9540	echo "${ECHO_T}$struct_lastlog" >&6; }
9541	if test x$struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
		7726	then :
9542		7727
9543	cat >>confdefs.h <<\_ACEOF	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
9544	#define HAVE_STRUCT_LASTLOG 1
9545	_ACEOF
9546		7729
9547	fi
9548		7730
9549	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7731	fi
9550	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7732
9551	if test "${struct_lastlogx+set}" = set; then	7733
9552	echo $ECHO_N "(cached) $ECHO_C" >&6	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
9553	else
9554	cat >conftest.$ac_ext <<_ACEOF
9555	/* confdefs.h. */
9556	_ACEOF
9557	cat confdefs.h >>conftest.$ac_ext
9558	cat >>conftest.$ac_ext <<_ACEOF
9559	/* end confdefs.h. */
9560	#include <sys/types.h>	7735	#include <sys/types.h>
9561	#include <utmpx.h>	7736	#include <utmpx.h>
9562	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
9563	#include <lastlog.h>	7738	#include <lastlog.h>
9564	#endif	7739	#endif
9565		7740
9566	int	7741	"
9567	main ()
9568	{
9569	struct lastlogx ll;
9570	;
9571	return 0;
9572	}
9573	_ACEOF
9574	rm -f conftest.$ac_objext
9575	if { (ac_try="$ac_compile"
9576	case "(($ac_try" in
9577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9578	*) ac_try_echo=$ac_try;;
9579	esac
9580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9581	(eval "$ac_compile") 2>conftest.er1
9582	ac_status=$?
9583	grep -v '^ *+' conftest.er1 >conftest.err
9584	rm -f conftest.er1
9585	cat conftest.err >&5
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); } && {
9588	test -z "$ac_cxx_werror_flag" ||
9589	test ! -s conftest.err
9590	} && test -s conftest.$ac_objext; then
9591	struct_lastlogx=yes
9592	else
9593	echo "$as_me: failed program was:" >&5
9594	sed 's/^/| /' conftest.$ac_ext >&5
9595
9596	struct_lastlogx=no
9597	fi
9598
9599	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9600	fi
9601	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9602	echo "${ECHO_T}$struct_lastlogx" >&6; }
9603	if test x$struct_lastlogx = xyes; then	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
		7743	then :
9604		7744
9605	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
9606	#define HAVE_STRUCT_LASTLOGX 1
9607	_ACEOF
9608		7746
9609	fi
9610		7747
		7748	fi
9611		7749
9612	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7750
9613	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7751
9614	if test "${path_utmp+set}" = set; then	7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
9615	echo $ECHO_N "(cached) $ECHO_C" >&6	7753	printf %s "checking for a fallback location of utmp... " >&6; }
9616	else	7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
9617	if test "$cross_compiling" = yes; then	7759	if test "$cross_compiling" != yes; then
9618	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9619	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9620	else
9621	cat >conftest.$ac_ext <<_ACEOF
9622	/* confdefs.h. */
9623	_ACEOF
9624	cat confdefs.h >>conftest.$ac_ext
9625	cat >>conftest.$ac_ext <<_ACEOF
9626	/* end confdefs.h. */
9627	#include <stdio.h>
9628	#include <stdlib.h>
9629	#include <sys/types.h>
9630	#include <utmp.h>
9631	#include <errno.h>
9632	main()
9633	{
9634	char **u, *utmplist[] = {
9635	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
9636	FILE *a, *f=fopen("conftestval", "w");	7761	if test -f "$file"; then
9637	if (!f) exit(1);	7762	pt_cv_path_utmp=$file
9638	#ifdef UTMP_FILE	7763	break
9639	fprintf(f, "%s\n", UTMP_FILE);	7764	fi
9640	exit(0);	7765	done
9641	#endif
9642	#ifdef _PATH_UTMP
9643	fprintf(f, "%s\n", _PATH_UTMP);
9644	exit(0);
9645	#endif
9646	for (u = utmplist; *u; u++) {
9647	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9648	fprintf(f, "%s\n", *u);
9649	exit(0);
9650	}
9651	}
9652	exit(0);
9653	}
9654	_ACEOF
9655	rm -f conftest$ac_exeext
9656	if { (ac_try="$ac_link"
9657	case "(($ac_try" in
9658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9659	*) ac_try_echo=$ac_try;;
9660	esac
9661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9662	(eval "$ac_link") 2>&5
9663	ac_status=$?
9664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9665	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9666	{ (case "(($ac_try" in
9667	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9668	*) ac_try_echo=$ac_try;;
9669	esac
9670	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9671	(eval "$ac_try") 2>&5
9672	ac_status=$?
9673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9674	(exit $ac_status); }; }; then
9675	path_utmp=`cat conftestval`
9676	else
9677	echo "$as_me: program exited with status $ac_status" >&5
9678	echo "$as_me: failed program was:" >&5
9679	sed 's/^/| /' conftest.$ac_ext >&5
9680
9681	( exit $ac_status )
9682	path_utmp=
9683	fi	7766	fi
9684	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9685	fi	7767	fi
9686		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9687		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
9688	fi
9689	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
9690	echo "${ECHO_T}$path_utmp" >&6; }
9691	if test x$path_utmp != x; then	7770	if test x$pt_cv_path_utmp != x; then
9692		7771
9693	cat >>confdefs.h <<_ACEOF	7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
9694	#define UTMP_FILE "$path_utmp"
9695	_ACEOF
9696		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
9697	fi	7777	fi
9698		7778
9699		7779
9700	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
9701	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7781	printf %s "checking for a fallback location of wtmp... " >&6; }
9702	if test "${path_utmpx+set}" = set; then	7782	if test ${pt_cv_path_wtmp+y}
9703	echo $ECHO_N "(cached) $ECHO_C" >&6	7783	then :
9704	else	7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
9705	if test "$cross_compiling" = yes; then	7787	if test "$cross_compiling" != yes; then
9706	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
9707	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	7789	if test -f "$file"; then
9708	else	7790	pt_cv_path_wtmp=$file
9709	cat >conftest.$ac_ext <<_ACEOF	7791	break
9710	/* confdefs.h. */	7792	fi
9711	_ACEOF	7793	done
9712	cat confdefs.h >>conftest.$ac_ext
9713	cat >>conftest.$ac_ext <<_ACEOF
9714	/* end confdefs.h. */
9715	#include <stdio.h>
9716	#include <stdlib.h>
9717	#include <sys/types.h>
9718	#include <utmpx.h>
9719	#include <errno.h>
9720	#include <sys/stat.h>
9721	#ifdef HAVE_STRING_H
9722	#include <string.h>
9723	#endif
9724	main()
9725	{
9726	char **u, *p, *utmplist[] = {
9727	#ifdef UTMPX_FILE
9728	UTMPX_FILE,
9729	#endif
9730	#ifdef _PATH_UTMPX
9731	_PATH_UTMPX,
9732	#endif
9733	"/var/adm/utmpx", "/etc/utmpx", NULL };
9734	FILE *a, *f=fopen("conftestval", "w");
9735	struct stat statu, statux;
9736	if (!f) exit(1);
9737	for (u = utmplist; *u; u++) {
9738	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9739	if (stat(*u, &statux) < 0)
9740	continue;
9741	p = strdup(*u);
9742	p[strlen(p) - 1] = '\0';
9743	if (stat(p, &statu) >= 0
9744	&& (statu.st_mtime - statux.st_mtime > 86400))
9745	continue;
9746	fprintf(f, "%s\n", *u);
9747	exit(0);
9748	}
9749	}
9750	exit(0);
9751	}
9752	_ACEOF
9753	rm -f conftest$ac_exeext
9754	if { (ac_try="$ac_link"
9755	case "(($ac_try" in
9756	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9757	*) ac_try_echo=$ac_try;;
9758	esac
9759	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9760	(eval "$ac_link") 2>&5
9761	ac_status=$?
9762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9764	{ (case "(($ac_try" in
9765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9766	*) ac_try_echo=$ac_try;;
9767	esac
9768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9769	(eval "$ac_try") 2>&5
9770	ac_status=$?
9771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9772	(exit $ac_status); }; }; then
9773	path_utmpx=`cat conftestval`
9774	else
9775	echo "$as_me: program exited with status $ac_status" >&5
9776	echo "$as_me: failed program was:" >&5
9777	sed 's/^/| /' conftest.$ac_ext >&5
9778
9779	( exit $ac_status )
9780	path_utmpx=
9781	fi	7794	fi
9782	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9783	fi	7795	fi
9784		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9785		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
9786	fi
9787	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9788	echo "${ECHO_T}$path_utmpx" >&6; }
9789	if test x$path_utmpx != x; then	7798	if test x$pt_cv_path_wtmp != x; then
9790		7799
9791	cat >>confdefs.h <<_ACEOF	7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
9792	#define UTMPX_FILE "$path_utmpx"
9793	_ACEOF
9794		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
9795	fi	7805	fi
9796		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
9797		7813
9798	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9799	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9800	if test "${path_wtmp+set}" = set; then
9801	echo $ECHO_N "(cached) $ECHO_C" >&6
9802	else
9803	if test "$cross_compiling" = yes; then	7814	if test "$cross_compiling" != yes; then
9804	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
9805	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7816	if test -f "$file"; then
9806	else	7817	pt_cv_path_wtmpx=$file
9807	cat >conftest.$ac_ext <<_ACEOF	7818	break
9808	/* confdefs.h. */	7819	fi
9809	_ACEOF	7820	done
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	#include <stdio.h>
9814	#include <stdlib.h>
9815	#include <sys/types.h>
9816	#ifdef HAVE_UTMP_H
9817	#include <utmp.h>
9818	#endif
9819	#include <errno.h>
9820	main()
9821	{
9822	char **w, *wtmplist[] = {
9823	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9824	FILE *a, *f=fopen("conftestval", "w");
9825	if (!f) exit(1);
9826	#ifdef WTMP_FILE
9827	fprintf(f, "%s\n", WTMP_FILE);
9828	exit(0);
9829	#endif
9830	#ifdef _PATH_WTMP
9831	fprintf(f, "%s\n", _PATH_WTMP);
9832	exit(0);
9833	#endif
9834	for (w = wtmplist; *w; w++) {
9835	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9836	fprintf(f, "%s\n", *w);
9837	exit(0);
9838	}
9839	}
9840	exit(0);
9841	}
9842	_ACEOF
9843	rm -f conftest$ac_exeext
9844	if { (ac_try="$ac_link"
9845	case "(($ac_try" in
9846	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9847	*) ac_try_echo=$ac_try;;
9848	esac
9849	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9850	(eval "$ac_link") 2>&5
9851	ac_status=$?
9852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9853	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9854	{ (case "(($ac_try" in
9855	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9856	*) ac_try_echo=$ac_try;;
9857	esac
9858	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9859	(eval "$ac_try") 2>&5
9860	ac_status=$?
9861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9862	(exit $ac_status); }; }; then
9863	path_wtmp=`cat conftestval`
9864	else
9865	echo "$as_me: program exited with status $ac_status" >&5
9866	echo "$as_me: failed program was:" >&5
9867	sed 's/^/| /' conftest.$ac_ext >&5
9868
9869	( exit $ac_status )
9870	path_wtmp=
9871	fi	7821	fi
9872	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9873	fi	7822	fi
9874		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9875		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
9876	fi
9877	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
9878	echo "${ECHO_T}$path_wtmp" >&6; }
9879	if test x$path_wtmp != x; then	7825	if test x$pt_cv_path_wtmpx != x; then
9880		7826
9881	cat >>confdefs.h <<_ACEOF	7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
9882	#define WTMP_FILE "$path_wtmp"
9883	_ACEOF
9884		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
9885	fi	7832	fi
9886		7833
9887	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
9888	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7835	printf %s "checking for a fallback location of lastlog... " >&6; }
9889	if test "${path_wtmpx+set}" = set; then	7836	if test ${pt_cv_path_lastlog+y}
9890	echo $ECHO_N "(cached) $ECHO_C" >&6	7837	then :
9891	else	7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
9892	if test "$cross_compiling" = yes; then	7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
9893	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
9894	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
9895	else
9896	cat >conftest.$ac_ext <<_ACEOF
9897	/* confdefs.h. */
9898	_ACEOF
9899	cat confdefs.h >>conftest.$ac_ext
9900	cat >>conftest.$ac_ext <<_ACEOF
9901	/* end confdefs.h. */
9902	#include <stdio.h>
9903	#include <stdlib.h>
9904	#ifdef HAVE_UTMPX_H
9905	#include <utmpx.h>
9906	#endif
9907	#include <errno.h>
9908	main()
9909	{
9910	char **w, *wtmplist[] = {
9911	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9912	FILE *a, *f=fopen("conftestval", "w");
9913	if (!f) exit(1);
9914	#ifdef WTMPX_FILE
9915	fprintf(f, "%s\n", WTMPX_FILE);
9916	exit(0);
9917	#endif
9918	#ifdef _PATH_WTMPX
9919	fprintf(f, "%s\n", _PATH_WTMPX);
9920	exit(0);
9921	#endif
9922	for (w = wtmplist; *w; w++) {
9923	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9924	fprintf(f, "%s\n", *w);
9925	exit(0);
9926	}
9927	}
9928	exit(0);
9929	}
9930	_ACEOF
9931	rm -f conftest$ac_exeext
9932	if { (ac_try="$ac_link"
9933	case "(($ac_try" in
9934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9935	*) ac_try_echo=$ac_try;;
9936	esac
9937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9938	(eval "$ac_link") 2>&5
9939	ac_status=$?
9940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9941	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9942	{ (case "(($ac_try" in
9943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9944	*) ac_try_echo=$ac_try;;
9945	esac
9946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9947	(eval "$ac_try") 2>&5
9948	ac_status=$?
9949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9950	(exit $ac_status); }; }; then
9951	path_wtmpx=`cat conftestval`
9952	else
9953	echo "$as_me: program exited with status $ac_status" >&5
9954	echo "$as_me: failed program was:" >&5
9955	sed 's/^/| /' conftest.$ac_ext >&5
9956
9957	( exit $ac_status )
9958	path_wtmpx=
9959	fi	7859	fi
9960	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9961	fi
9962		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
9963		7867
9964	fi
9965	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9966	echo "${ECHO_T}$path_wtmpx" >&6; }
9967	if test x$path_wtmpx != x; then
9968
9969	cat >>confdefs.h <<_ACEOF
9970	#define WTMPX_FILE "$path_wtmpx"
9971	_ACEOF
9972
9973	fi
9974
9975	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
9976	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
9977	if test "${path_lastlog+set}" = set; then
9978	echo $ECHO_N "(cached) $ECHO_C" >&6
9979	else
9980	if test "$cross_compiling" = yes; then	7868	if test "$cross_compiling" != yes; then
9981	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
9982	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7870	if test -f "$file"; then
9983	else	7871	pt_cv_path_lastlogx=$file
9984	cat >conftest.$ac_ext <<_ACEOF	7872	break
9985	/* confdefs.h. */	7873	fi
9986	_ACEOF	7874	done
9987	cat confdefs.h >>conftest.$ac_ext
9988	cat >>conftest.$ac_ext <<_ACEOF
9989	/* end confdefs.h. */
9990	#include <stdio.h>
9991	#include <stdlib.h>
9992	#include <sys/types.h>
9993	#ifdef HAVE_UTMPX_H
9994	#include <utmpx.h>
9995	#elif defined(HAVE_UTMP_H)
9996	#include <utmp.h>
9997	#endif
9998	#ifdef HAVE_LASTLOG_H
9999	#include <lastlog.h>
10000	#endif
10001	#include <errno.h>
10002	main()
10003	{
10004	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
10005	FILE *a, *f=fopen("conftestval", "w");
10006	if (!f) exit(1);
10007	#ifdef LASTLOG_FILE
10008	fprintf(f, "%s\n", LASTLOG_FILE);
10009	exit(0);
10010	#endif
10011	#ifdef _PATH_LASTLOG
10012	fprintf(f, "%s\n", _PATH_LASTLOG);
10013	exit(0);
10014	#endif
10015	for (w = lastloglist; *w; w++) {
10016	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10017	fprintf(f, "%s\n", *w);
10018	exit(0);
10019	}
10020	}
10021	exit(0);
10022	}
10023	_ACEOF
10024	rm -f conftest$ac_exeext
10025	if { (ac_try="$ac_link"
10026	case "(($ac_try" in
10027	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10028	*) ac_try_echo=$ac_try;;
10029	esac
10030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10031	(eval "$ac_link") 2>&5
10032	ac_status=$?
10033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10034	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10035	{ (case "(($ac_try" in
10036	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10037	*) ac_try_echo=$ac_try;;
10038	esac
10039	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10040	(eval "$ac_try") 2>&5
10041	ac_status=$?
10042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10043	(exit $ac_status); }; }; then
10044	path_lastlog=`cat conftestval`
10045	else
10046	echo "$as_me: program exited with status $ac_status" >&5
10047	echo "$as_me: failed program was:" >&5
10048	sed 's/^/| /' conftest.$ac_ext >&5
10049
10050	( exit $ac_status )
10051	path_lastlog=
10052	fi	7875	fi
10053	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10054	fi	7876	fi
10055		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10056		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
10057	fi
10058	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
10059	echo "${ECHO_T}$path_lastlog" >&6; }
10060	if test x$path_lastlog != x; then	7879	if test x$pt_cv_path_lastlogx != x; then
10061		7880
10062	cat >>confdefs.h <<_ACEOF	7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
10063	#define LASTLOG_FILE "$path_lastlog"
10064	_ACEOF
10065		7882
10066	fi
10067
10068	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10069	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10070	if test "${path_lastlogx+set}" = set; then
10071	echo $ECHO_N "(cached) $ECHO_C" >&6
10072	else
10073	if test "$cross_compiling" = yes; then	7883	elif test "$cross_compiling" = yes; then
10074	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
10075	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
10076	else
10077	cat >conftest.$ac_ext <<_ACEOF
10078	/* confdefs.h. */
10079	_ACEOF
10080	cat confdefs.h >>conftest.$ac_ext
10081	cat >>conftest.$ac_ext <<_ACEOF
10082	/* end confdefs.h. */
10083	#include <stdio.h>
10084	#include <stdlib.h>
10085	#ifdef HAVE_UTMPX_H
10086	#include <utmpx.h>
10087	#endif
10088	#include <errno.h>
10089	main()
10090	{
10091	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10092	FILE *a, *f=fopen("conftestval", "w");
10093	if (!f) exit(1);
10094	#ifdef LASTLOGX_FILE
10095	fprintf(f, "%s\n", LASTLOGX_FILE);
10096	exit(0);
10097	#endif
10098	#ifdef _PATH_LASTLOGX
10099	fprintf(f, "%s\n", _PATH_LASTLOGX);
10100	exit(0);
10101	#endif
10102	for (w = wtmplist; *w; w++) {
10103	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10104	fprintf(f, "%s\n", *w);
10105	exit(0);
10106	}
10107	}
10108	exit(0);
10109	}
10110	_ACEOF
10111	rm -f conftest$ac_exeext
10112	if { (ac_try="$ac_link"
10113	case "(($ac_try" in
10114	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10115	*) ac_try_echo=$ac_try;;
10116	esac
10117	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10118	(eval "$ac_link") 2>&5
10119	ac_status=$?
10120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10122	{ (case "(($ac_try" in
10123	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10124	*) ac_try_echo=$ac_try;;
10125	esac
10126	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10127	(eval "$ac_try") 2>&5
10128	ac_status=$?
10129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10130	(exit $ac_status); }; }; then
10131	path_lastlogx=`cat conftestval`
10132	else
10133	echo "$as_me: program exited with status $ac_status" >&5
10134	echo "$as_me: failed program was:" >&5
10135	sed 's/^/| /' conftest.$ac_ext >&5
10136
10137	( exit $ac_status )
10138	path_lastlogx=
10139	fi
10140	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10141	fi
10142
10143
10144	fi
10145	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10146	echo "${ECHO_T}$path_lastlogx" >&6; }
10147	if test x$path_lastlogx != x; then
10148
10149	cat >>confdefs.h <<_ACEOF
10150	#define LASTLOGX_FILE "$path_lastlogx"
10151	_ACEOF
10152
10153	fi	7886	fi
10154		7887
10155		7888
10156		7889
10157		7890
10158	save_LIBS=$LIBS	7891	save_LIBS=$LIBS
10159	save_CFLAGS=$CFLAGS	7892	save_CXXFLAGS=$CXXFLAGS
10160	CFLAGS="$CFLAGS $X_CFLAGS"	7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
10161	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10162	if test x$support_xim = xyes; then	7895	if test x$support_xim = xyes; then
10163	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10164	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7897	printf %s "checking for working Xlocale... " >&6; }
10165	if test "${rxvt_cv_func_xlocale+set}" = set; then	7898	if test ${rxvt_cv_func_xlocale+y}
10166	echo $ECHO_N "(cached) $ECHO_C" >&6	7899	then :
10167	else	7900	printf %s "(cached) " >&6
		7901	else $as_nop
10168	if test "$cross_compiling" = yes; then	7902	if test "$cross_compiling" = yes
10169	:	7903	then :
10170	else	7904	:
10171	cat >conftest.$ac_ext <<_ACEOF	7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10172	/* confdefs.h. */	7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
		7910	#include <stdlib.h>
		7911	int main() {
		7912	char *p;
		7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7914	exit (XSupportsLocale() ? 0 : 1);
		7915	else
		7916	exit (1);
		7917	}
		7918
10173	_ACEOF	7919	_ACEOF
		7920	if ac_fn_cxx_try_run "$LINENO"
		7921	then :
		7922	rxvt_cv_func_xlocale=yes
		7923	else $as_nop
		7924	rxvt_cv_func_xlocale=no
		7925	fi
		7926	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7928	fi
		7929
		7930	fi
		7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7933	if test x$rxvt_cv_func_xlocale = xyes; then
		7934
		7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
10174	cat confdefs.h >>conftest.$ac_ext	7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10175	cat >>conftest.$ac_ext <<_ACEOF
10176	/* end confdefs.h. */	7944	/* end confdefs.h. */
10177	#include <X11/Xlib.h>
10178	#include <stdlib.h>
10179	main() {
10180	char *p;
10181	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10182	exit (XSupportsLocale() ? 0 : 1);
10183	else
10184	exit (1);}
10185	_ACEOF
10186	rm -f conftest$ac_exeext
10187	if { (ac_try="$ac_link"
10188	case "(($ac_try" in
10189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10190	*) ac_try_echo=$ac_try;;
10191	esac
10192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10193	(eval "$ac_link") 2>&5
10194	ac_status=$?
10195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10196	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10197	{ (case "(($ac_try" in
10198	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10199	*) ac_try_echo=$ac_try;;
10200	esac
10201	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10202	(eval "$ac_try") 2>&5
10203	ac_status=$?
10204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10205	(exit $ac_status); }; }; then
10206	rxvt_cv_func_xlocale=yes
10207	else
10208	echo "$as_me: program exited with status $ac_status" >&5
10209	echo "$as_me: failed program was:" >&5
10210	sed 's/^/| /' conftest.$ac_ext >&5
10211
10212	( exit $ac_status )
10213	rxvt_cv_func_xlocale=no
10214	fi
10215	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10216	fi
10217
10218
10219	fi
10220	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
10221	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
10222	if test x$rxvt_cv_func_xlocale = xyes; then
10223
10224	cat >>confdefs.h <<\_ACEOF
10225	#define USE_XIM 1
10226	_ACEOF
10227
10228	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
10229	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
10230	if test "${rxvt_broken_ximcb+set}" = set; then
10231	echo $ECHO_N "(cached) $ECHO_C" >&6
10232	else
10233	cat >conftest.$ac_ext <<_ACEOF
10234		7945
10235	#include <X11/Xlib.h>	7946	#include <X11/Xlib.h>
10236		7947
10237	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10238		7949
…		…
10240	XIMCallback cb;	7951	XIMCallback cb;
10241	cb.callback = im_destroy_cb;	7952	cb.callback = im_destroy_cb;
10242	}	7953	}
10243		7954
10244	_ACEOF	7955	_ACEOF
10245	rm -f conftest.$ac_objext	7956	if ac_fn_cxx_try_compile "$LINENO"
10246	if { (ac_try="$ac_compile"	7957	then :
10247	case "(($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	rxvt_broken_ximcb=yes	7958	rxvt_cv_broken_ximcb=yes
10263	else	7959	else $as_nop
10264	echo "$as_me: failed program was:" >&5
10265	sed 's/^/| /' conftest.$ac_ext >&5
10266
10267	rxvt_broken_ximcb=no	7960	rxvt_cv_broken_ximcb=no
10268	fi	7961	fi
10269
10270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10271	fi	7963	fi
10272	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10273	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
10274		7966
10275	if test x$rxvt_broken_ximcb = xyes; then	7967	if test x$rxvt_cv_broken_ximcb = xyes; then
10276		7968
10277	cat >>confdefs.h <<\_ACEOF	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10278	#define XIMCB_PROTO_BROKEN 1
10279	_ACEOF
10280		7970
10281	fi	7971	fi
10282	fi	7972	fi
10283	fi	7973	fi
10284		7974
10285	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10286	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7976	printf %s "checking for working X setlocale... " >&6; }
10287	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7977	if test ${rxvt_cv_func_xsetlocale+y}
10288	echo $ECHO_N "(cached) $ECHO_C" >&6	7978	then :
10289	else	7979	printf %s "(cached) " >&6
10290	cat >conftest.$ac_ext <<_ACEOF	7980	else $as_nop
10291	/* confdefs.h. */
10292	_ACEOF
10293	cat confdefs.h >>conftest.$ac_ext	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10294	cat >>conftest.$ac_ext <<_ACEOF
10295	/* end confdefs.h. */	7982	/* end confdefs.h. */
10296	#define X_LOCALE 1	7983	#define X_LOCALE 1
10297	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
10298	int	7985	int
10299	main ()	7986	main (void)
10300	{	7987	{
10301	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
10302	;	7989	;
10303	return 0;	7990	return 0;
10304	}	7991	}
10305	_ACEOF	7992	_ACEOF
10306	rm -f conftest.$ac_objext conftest$ac_exeext	7993	if ac_fn_cxx_try_link "$LINENO"
10307	if { (ac_try="$ac_link"	7994	then :
10308	case "(($ac_try" in
10309	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10310	*) ac_try_echo=$ac_try;;
10311	esac
10312	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10313	(eval "$ac_link") 2>conftest.er1
10314	ac_status=$?
10315	grep -v '^ *+' conftest.er1 >conftest.err
10316	rm -f conftest.er1
10317	cat conftest.err >&5
10318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10319	(exit $ac_status); } && {
10320	test -z "$ac_cxx_werror_flag" ||
10321	test ! -s conftest.err
10322	} && test -s conftest$ac_exeext &&
10323	$as_test_x conftest$ac_exeext; then
10324	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
10325	else	7996	else $as_nop
10326	echo "$as_me: failed program was:" >&5
10327	sed 's/^/| /' conftest.$ac_ext >&5
10328
10329	rxvt_cv_func_xsetlocale=no	7997	rxvt_cv_func_xsetlocale=no
10330	fi	7998	fi
10331
10332	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
10333	conftest$ac_exeext conftest.$ac_ext	8000	conftest$ac_exeext conftest.$ac_ext
10334	fi	8001	fi
10335	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10336	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
10337	if test x$rxvt_cv_func_xsetlocale = xyes; then	8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
10338		8005
10339	cat >>confdefs.h <<\_ACEOF	8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
10340	#define HAVE_XSETLOCALE 1
10341	_ACEOF
10342		8007
10343	fi	8008	fi
10344	LIBS=$save_LIBS	8009	LIBS=$save_LIBS
10345	CFLAGS=$save_CFLAGS	8010	CXXFLAGS=$save_CXXFLAGS
10346		8011
10347	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	8012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10348	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	8013	printf %s "checking for working nl_langinfo... " >&6; }
10349	if test "${rxvt_cv_func_setlocale+set}" = set; then	8014	if test ${rxvt_cv_func_nl_langinfo+y}
10350	echo $ECHO_N "(cached) $ECHO_C" >&6	8015	then :
10351	else	8016	printf %s "(cached) " >&6
10352	cat >conftest.$ac_ext <<_ACEOF	8017	else $as_nop
10353	/* confdefs.h. */
10354	_ACEOF
10355	cat confdefs.h >>conftest.$ac_ext	8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10356	cat >>conftest.$ac_ext <<_ACEOF
10357	/* end confdefs.h. */
10358	#include <clocale>
10359	int
10360	main ()
10361	{
10362	setlocale(LC_CTYPE, "");
10363	;
10364	return 0;
10365	}
10366	_ACEOF
10367	rm -f conftest.$ac_objext conftest$ac_exeext
10368	if { (ac_try="$ac_link"
10369	case "(($ac_try" in
10370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10371	*) ac_try_echo=$ac_try;;
10372	esac
10373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10374	(eval "$ac_link") 2>conftest.er1
10375	ac_status=$?
10376	grep -v '^ *+' conftest.er1 >conftest.err
10377	rm -f conftest.er1
10378	cat conftest.err >&5
10379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10380	(exit $ac_status); } && {
10381	test -z "$ac_cxx_werror_flag" ||
10382	test ! -s conftest.err
10383	} && test -s conftest$ac_exeext &&
10384	$as_test_x conftest$ac_exeext; then
10385	rxvt_cv_func_setlocale=yes
10386	else
10387	echo "$as_me: failed program was:" >&5
10388	sed 's/^/| /' conftest.$ac_ext >&5
10389
10390	rxvt_cv_func_setlocale=no
10391	fi
10392
10393	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10394	conftest$ac_exeext conftest.$ac_ext
10395	fi
10396	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10397	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10398	if test x$rxvt_cv_func_setlocale = xyes; then
10399
10400	cat >>confdefs.h <<\_ACEOF
10401	#define HAVE_SETLOCALE 1
10402	_ACEOF
10403
10404	fi
10405
10406	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
10407	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
10408	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
10409	echo $ECHO_N "(cached) $ECHO_C" >&6
10410	else
10411	cat >conftest.$ac_ext <<_ACEOF
10412	/* confdefs.h. */
10413	_ACEOF
10414	cat confdefs.h >>conftest.$ac_ext
10415	cat >>conftest.$ac_ext <<_ACEOF
10416	/* end confdefs.h. */	8019	/* end confdefs.h. */
10417	#include <langinfo.h>	8020	#include <langinfo.h>
10418	int	8021	int
10419	main ()	8022	main (void)
10420	{	8023	{
10421	nl_langinfo(CODESET);	8024	nl_langinfo(CODESET);
10422	;	8025	;
10423	return 0;	8026	return 0;
10424	}	8027	}
10425	_ACEOF	8028	_ACEOF
10426	rm -f conftest.$ac_objext conftest$ac_exeext	8029	if ac_fn_cxx_try_link "$LINENO"
10427	if { (ac_try="$ac_link"	8030	then :
10428	case "(($ac_try" in	8031	rxvt_cv_func_nl_langinfo=yes
10429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8032	else $as_nop
10430	*) ac_try_echo=$ac_try;;	8033	rxvt_cv_func_nl_langinfo=no
		8034	fi
		8035	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8036	conftest$ac_exeext conftest.$ac_ext
		8037	fi
		8038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		8039	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		8040	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		8041
		8042	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048	case $host in
		8049	*-*-solaris*)
		8050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8051	/* end confdefs.h. */
		8052
		8053	#if __STDC_VERSION__ >= 199901L
		8054	error
		8055	#endif
		8056
		8057	int
		8058	main (void)
		8059	{
		8060
		8061	;
		8062	return 0;
		8063	}
		8064	_ACEOF
		8065	if ac_fn_cxx_try_compile "$LINENO"
		8066	then :
		8067	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		8068
		8069	else $as_nop
		8070	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		8071
		8072	fi
		8073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		8074	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		8075	printf %s "checking for library containing sendmsg... " >&6; }
		8076	if test ${ac_cv_search_sendmsg+y}
		8077	then :
		8078	printf %s "(cached) " >&6
		8079	else $as_nop
		8080	ac_func_search_save_LIBS=$LIBS
		8081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8082	/* end confdefs.h. */
		8083
		8084	namespace conftest {
		8085	extern "C" int sendmsg ();
		8086	}
		8087	int
		8088	main (void)
		8089	{
		8090	return conftest::sendmsg ();
		8091	;
		8092	return 0;
		8093	}
		8094	_ACEOF
		8095	for ac_lib in '' socket
		8096	do
		8097	if test -z "$ac_lib"; then
		8098	ac_res="none required"
		8099	else
		8100	ac_res=-l$ac_lib
		8101	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8102	fi
		8103	if ac_fn_cxx_try_link "$LINENO"
		8104	then :
		8105	ac_cv_search_sendmsg=$ac_res
		8106	fi
		8107	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8108	conftest$ac_exeext
		8109	if test ${ac_cv_search_sendmsg+y}
		8110	then :
		8111	break
		8112	fi
		8113	done
		8114	if test ${ac_cv_search_sendmsg+y}
		8115	then :
		8116
		8117	else $as_nop
		8118	ac_cv_search_sendmsg=no
		8119	fi
		8120	rm conftest.$ac_ext
		8121	LIBS=$ac_func_search_save_LIBS
		8122	fi
		8123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8124	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8125	ac_res=$ac_cv_search_sendmsg
		8126	if test "$ac_res" != no
		8127	then :
		8128	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8129
		8130	fi
		8131
		8132	;;
10431	esac	8133	esac
10432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10433	(eval "$ac_link") 2>conftest.er1
10434	ac_status=$?
10435	grep -v '^ *+' conftest.er1 >conftest.err
10436	rm -f conftest.er1
10437	cat conftest.err >&5
10438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10439	(exit $ac_status); } && {
10440	test -z "$ac_cxx_werror_flag" ||
10441	test ! -s conftest.err
10442	} && test -s conftest$ac_exeext &&
10443	$as_test_x conftest$ac_exeext; then
10444	rxvt_cv_func_nl_langinfo=yes
10445	else
10446	echo "$as_me: failed program was:" >&5
10447	sed 's/^/| /' conftest.$ac_ext >&5
10448		8134
10449	rxvt_cv_func_nl_langinfo=no
10450	fi
10451
10452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10453	conftest$ac_exeext conftest.$ac_ext
10454	fi
10455	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10456	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10457	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10458
10459	cat >>confdefs.h <<\_ACEOF
10460	#define HAVE_NL_LANGINFO 1
10461	_ACEOF
10462
10463	fi
10464
10465
10466	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10467	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
10468	if test "${can_pass_fds+set}" = set; then	8137	if test ${pt_cv_can_pass_fds+y}
10469	echo $ECHO_N "(cached) $ECHO_C" >&6	8138	then :
10470	else	8139	printf %s "(cached) " >&6
10471	cat >conftest.$ac_ext <<_ACEOF	8140	else $as_nop
10472	/* confdefs.h. */
10473	_ACEOF
10474	cat confdefs.h >>conftest.$ac_ext	8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10475	cat >>conftest.$ac_ext <<_ACEOF
10476	/* end confdefs.h. */	8142	/* end confdefs.h. */
10477		8143
10478	#include <cstddef> // broken bsds (is that redundant?) need this	8144	#include <stddef.h> // broken bsds (is that redundant?) need this
10479	#include <sys/types.h>	8145	#include <sys/types.h>
10480	#include <sys/socket.h>	8146	#include <sys/socket.h>
10481	#include <sys/uio.h>	8147	#include <sys/uio.h>
10482		8148
10483	int	8149	int
10484	main ()	8150	main (void)
10485	{	8151	{
10486		8152
10487	{	8153	{
10488	msghdr msg;	8154	msghdr msg;
10489	iovec iov;	8155	iovec iov;
…		…
10510		8176
10511	;	8177	;
10512	return 0;	8178	return 0;
10513	}	8179	}
10514	_ACEOF	8180	_ACEOF
10515	rm -f conftest.$ac_objext conftest$ac_exeext	8181	if ac_fn_cxx_try_link "$LINENO"
10516	if { (ac_try="$ac_link"	8182	then :
10517	case "(($ac_try" in
10518	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10519	*) ac_try_echo=$ac_try;;
10520	esac
10521	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10522	(eval "$ac_link") 2>conftest.er1
10523	ac_status=$?
10524	grep -v '^ *+' conftest.er1 >conftest.err
10525	rm -f conftest.er1
10526	cat conftest.err >&5
10527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10528	(exit $ac_status); } && {
10529	test -z "$ac_cxx_werror_flag" ||
10530	test ! -s conftest.err
10531	} && test -s conftest$ac_exeext &&
10532	$as_test_x conftest$ac_exeext; then
10533	can_pass_fds=yes	8183	pt_cv_can_pass_fds=yes
		8184	else $as_nop
		8185	pt_cv_can_pass_fds=no
		8186	fi
		8187	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8188	conftest$ac_exeext conftest.$ac_ext
		8189	fi
		8190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8191	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8192	if test x$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
10534	else	8196	else
10535	echo "$as_me: failed program was:" >&5
10536	sed 's/^/| /' conftest.$ac_ext >&5
10537
10538	can_pass_fds=no
10539	fi
10540
10541	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10542	conftest$ac_exeext conftest.$ac_ext
10543	fi
10544	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
10545	echo "${ECHO_T}$can_pass_fds" >&6; }
10546	if test x$can_pass_fds = xyes; then
10547
10548	cat >>confdefs.h <<\_ACEOF
10549	#define HAVE_UNIX_FDPASS 1
10550	_ACEOF
10551
10552	else
10553	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10554	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8197	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10555	{ (exit 1); exit 1; }; }
10556	fi	8198	fi
10557		8199
10558		8200
10559		8201
		8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8203	if test "x$ac_cv_header_pty_h" = xyes
		8204	then :
		8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
10560		8206
10561
10562
10563
10564
10565
10566	for ac_header in \
10567	pty.h \
10568	util.h \
10569	libutil.h \
10570	sys/ioctl.h \
10571	sys/stropts.h \
10572	stropts.h \
10573
10574	do
10575	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10576	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10577	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10579	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10580	echo $ECHO_N "(cached) $ECHO_C" >&6
10581	fi	8207	fi
10582	ac_res=`eval echo '${'$as_ac_Header'}'`	8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
10583	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8209	if test "x$ac_cv_header_util_h" = xyes
10584	echo "${ECHO_T}$ac_res" >&6; }	8210	then :
10585	else	8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
10586	# Is the header compilable?	8212
10587	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8213	fi
10588	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
10589	cat >conftest.$ac_ext <<_ACEOF	8215	if test "x$ac_cv_header_libutil_h" = xyes
10590	/* confdefs.h. */	8216	then :
10591	_ACEOF	8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8218
		8219	fi
		8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8222	then :
		8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8224
		8225	fi
		8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8227	if test "x$ac_cv_header_stropts_h" = xyes
		8228	then :
		8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8230
		8231	fi
		8232
		8233
		8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
10592	cat confdefs.h >>conftest.$ac_ext	8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10593	cat >>conftest.$ac_ext <<_ACEOF
10594	/* end confdefs.h. */
10595	$ac_includes_default
10596	#include <$ac_header>
10597	_ACEOF
10598	rm -f conftest.$ac_objext
10599	if { (ac_try="$ac_compile"
10600	case "(($ac_try" in
10601	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10602	*) ac_try_echo=$ac_try;;
10603	esac
10604	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10605	(eval "$ac_compile") 2>conftest.er1
10606	ac_status=$?
10607	grep -v '^ *+' conftest.er1 >conftest.err
10608	rm -f conftest.er1
10609	cat conftest.err >&5
10610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10611	(exit $ac_status); } && {
10612	test -z "$ac_cxx_werror_flag" ||
10613	test ! -s conftest.err
10614	} && test -s conftest.$ac_objext; then
10615	ac_header_compiler=yes
10616	else
10617	echo "$as_me: failed program was:" >&5
10618	sed 's/^/| /' conftest.$ac_ext >&5
10619
10620	ac_header_compiler=no
10621	fi
10622
10623	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10624	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10625	echo "${ECHO_T}$ac_header_compiler" >&6; }
10626
10627	# Is the header present?
10628	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10629	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10630	cat >conftest.$ac_ext <<_ACEOF
10631	/* confdefs.h. */
10632	_ACEOF
10633	cat confdefs.h >>conftest.$ac_ext
10634	cat >>conftest.$ac_ext <<_ACEOF
10635	/* end confdefs.h. */
10636	#include <$ac_header>
10637	_ACEOF
10638	if { (ac_try="$ac_cpp conftest.$ac_ext"
10639	case "(($ac_try" in
10640	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10641	*) ac_try_echo=$ac_try;;
10642	esac
10643	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10644	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10645	ac_status=$?
10646	grep -v '^ *+' conftest.er1 >conftest.err
10647	rm -f conftest.er1
10648	cat conftest.err >&5
10649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	(exit $ac_status); } >/dev/null && {
10651	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10652	test ! -s conftest.err
10653	}; then
10654	ac_header_preproc=yes
10655	else
10656	echo "$as_me: failed program was:" >&5
10657	sed 's/^/| /' conftest.$ac_ext >&5
10658
10659	ac_header_preproc=no
10660	fi
10661
10662	rm -f conftest.err conftest.$ac_ext
10663	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10664	echo "${ECHO_T}$ac_header_preproc" >&6; }
10665
10666	# So? What about this header?
10667	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10668	yes:no: )
10669	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10670	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10671	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10672	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10673	ac_header_preproc=yes
10674	;;
10675	no:yes:* )
10676	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10677	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10678	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10679	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10680	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10681	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10682	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10683	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10684	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10685	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10686	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10687	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10688
10689	;;
10690	esac
10691	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10692	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10693	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10694	echo $ECHO_N "(cached) $ECHO_C" >&6
10695	else
10696	eval "$as_ac_Header=\$ac_header_preproc"
10697	fi
10698	ac_res=`eval echo '${'$as_ac_Header'}'`
10699	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10700	echo "${ECHO_T}$ac_res" >&6; }
10701
10702	fi
10703	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10704	cat >>confdefs.h <<_ACEOF
10705	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10706	_ACEOF
10707
10708	fi
10709
10710	done
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722	for ac_func in \
10723	revoke \
10724	_getpty \
10725	getpt \
10726	posix_openpt \
10727	isastream \
10728	setuid \
10729	seteuid \
10730	setreuid \
10731	setresuid \
10732
10733	do
10734	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10735	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10736	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10737	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10738	echo $ECHO_N "(cached) $ECHO_C" >&6
10739	else
10740	cat >conftest.$ac_ext <<_ACEOF
10741	/* confdefs.h. */
10742	_ACEOF
10743	cat confdefs.h >>conftest.$ac_ext
10744	cat >>conftest.$ac_ext <<_ACEOF
10745	/* end confdefs.h. */
10746	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10747	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10748	#define $ac_func innocuous_$ac_func
10749
10750	/* System header to define __stub macros and hopefully few prototypes,
10751	which can conflict with char $ac_func (); below.
10752	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10753	<limits.h> exists even on freestanding compilers. */
10754
10755	#ifdef __STDC__
10756	# include <limits.h>
10757	#else
10758	# include <assert.h>
10759	#endif
10760
10761	#undef $ac_func
10762
10763	/* Override any GCC internal prototype to avoid an error.
10764	Use char because int might match the return type of a GCC
10765	builtin and then its argument prototype would still apply. */
10766	#ifdef __cplusplus
10767	extern "C"
10768	#endif
10769	char $ac_func ();
10770	/* The GNU C library defines this for functions which it implements
10771	to always fail with ENOSYS. Some functions are actually named
10772	something starting with __ and the normal name is an alias. */
10773	#if defined __stub_$ac_func || defined __stub___$ac_func
10774	choke me
10775	#endif
10776
10777	int
10778	main ()
10779	{
10780	return $ac_func ();
10781	;
10782	return 0;
10783	}
10784	_ACEOF
10785	rm -f conftest.$ac_objext conftest$ac_exeext
10786	if { (ac_try="$ac_link"
10787	case "(($ac_try" in
10788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10789	*) ac_try_echo=$ac_try;;
10790	esac
10791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10792	(eval "$ac_link") 2>conftest.er1
10793	ac_status=$?
10794	grep -v '^ *+' conftest.er1 >conftest.err
10795	rm -f conftest.er1
10796	cat conftest.err >&5
10797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10798	(exit $ac_status); } && {
10799	test -z "$ac_cxx_werror_flag" ||
10800	test ! -s conftest.err
10801	} && test -s conftest$ac_exeext &&
10802	$as_test_x conftest$ac_exeext; then
10803	eval "$as_ac_var=yes"
10804	else
10805	echo "$as_me: failed program was:" >&5
10806	sed 's/^/| /' conftest.$ac_ext >&5
10807
10808	eval "$as_ac_var=no"
10809	fi
10810
10811	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10812	conftest$ac_exeext conftest.$ac_ext
10813	fi
10814	ac_res=`eval echo '${'$as_ac_var'}'`
10815	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10816	echo "${ECHO_T}$ac_res" >&6; }
10817	if test `eval echo '${'$as_ac_var'}'` = yes; then
10818	cat >>confdefs.h <<_ACEOF
10819	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10820	_ACEOF
10821
10822	fi
10823	done
10824
10825
10826	have_clone=no
10827
10828	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10829	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10830	if test -e /dev/ptym/clone; then
10831	{ echo "$as_me:$LINENO: result: yes" >&5
10832	echo "${ECHO_T}yes" >&6; }
10833
10834	cat >>confdefs.h <<\_ACEOF
10835	#define HAVE_DEV_CLONE 1
10836	_ACEOF
10837
10838
10839	cat >>confdefs.h <<\_ACEOF
10840	#define CLONE_DEVICE "/dev/ptym/clone"
10841	_ACEOF
10842
10843	have_clone=yes
10844	else
10845	{ echo "$as_me:$LINENO: result: no" >&5
10846	echo "${ECHO_T}no" >&6; }
10847	fi
10848
10849	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10850	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10851	if test -e /dev/ptc; then
10852	{ echo "$as_me:$LINENO: result: yes" >&5
10853	echo "${ECHO_T}yes" >&6; }
10854
10855	cat >>confdefs.h <<\_ACEOF
10856	#define HAVE_DEV_PTC 1
10857	_ACEOF
10858
10859
10860	cat >>confdefs.h <<\_ACEOF
10861	#define CLONE_DEVICE "/dev/ptc"
10862	_ACEOF
10863
10864	have_clone=yes
10865	else
10866	{ echo "$as_me:$LINENO: result: no" >&5
10867	echo "${ECHO_T}no" >&6; }
10868	fi
10869
10870	case $host in
10871	*-*-cygwin*)
10872	have_clone=yes
10873
10874	cat >>confdefs.h <<\_ACEOF
10875	#define CLONE_DEVICE "/dev/ptmx"
10876	_ACEOF
10877
10878	;;
10879	*)
10880	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10881	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10882	if test -e /dev/ptmx; then
10883	{ echo "$as_me:$LINENO: result: yes" >&5
10884	echo "${ECHO_T}yes" >&6; }
10885
10886	cat >>confdefs.h <<\_ACEOF
10887	#define HAVE_DEV_PTMX 1
10888	_ACEOF
10889
10890
10891	cat >>confdefs.h <<\_ACEOF
10892	#define CLONE_DEVICE "/dev/ptmx"
10893	_ACEOF
10894
10895	have_clone=yes
10896	else
10897	{ echo "$as_me:$LINENO: result: no" >&5
10898	echo "${ECHO_T}no" >&6; }
10899	fi
10900	;;
10901	esac
10902
10903	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10904	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
10905	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
10906	cat >conftest.$ac_ext <<_ACEOF
10907	/* confdefs.h. */
10908	_ACEOF
10909	cat confdefs.h >>conftest.$ac_ext
10910	cat >>conftest.$ac_ext <<_ACEOF
10911	/* end confdefs.h. */	8293	/* end confdefs.h. */
10912	#include <stdlib.h>	8294	#include <stdlib.h>
10913	int	8295	int
10914	main ()	8296	main (void)
10915	{	8297	{
10916	grantpt(0);unlockpt(0);ptsname(0);	8298	grantpt(0);unlockpt(0);ptsname(0);
10917	;	8299	;
10918	return 0;	8300	return 0;
10919	}	8301	}
10920	_ACEOF	8302	_ACEOF
10921	rm -f conftest.$ac_objext conftest$ac_exeext	8303	if ac_fn_cxx_try_link "$LINENO"
10922	if { (ac_try="$ac_link"	8304	then :
10923	case "(($ac_try" in
10924	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10925	*) ac_try_echo=$ac_try;;
10926	esac
10927	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10928	(eval "$ac_link") 2>conftest.er1
10929	ac_status=$?
10930	grep -v '^ *+' conftest.er1 >conftest.err
10931	rm -f conftest.er1
10932	cat conftest.err >&5
10933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10934	(exit $ac_status); } && {
10935	test -z "$ac_cxx_werror_flag" ||
10936	test ! -s conftest.err
10937	} && test -s conftest$ac_exeext &&
10938	$as_test_x conftest$ac_exeext; then
10939	unix98_pty=yes	8305	unix98_pty=yes
10940		8306
10941	cat >>confdefs.h <<\_ACEOF	8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
10942	#define UNIX98_PTY 1
10943	_ACEOF
10944		8308
10945	{ echo "$as_me:$LINENO: result: yes" >&5	8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10946	echo "${ECHO_T}yes" >&6; }	8310	printf "%s\n" "yes" >&6; }
10947	else	8311	else $as_nop
10948	echo "$as_me: failed program was:" >&5	8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10949	sed 's/^/| /' conftest.$ac_ext >&5	8313	printf "%s\n" "no" >&6; }
10950
10951	{ echo "$as_me:$LINENO: result: no" >&5
10952	echo "${ECHO_T}no" >&6; }
10953	fi	8314	fi
10954
10955	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
10956	conftest$ac_exeext conftest.$ac_ext	8316	conftest$ac_exeext conftest.$ac_ext
10957	fi
10958		8317
10959	if test -z "$unix98_pty"; then	8318	if test -z "$unix98_pty"; then
10960		8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10961	for ac_func in openpty	8320	printf %s "checking for library containing openpty... " >&6; }
10962	do	8321	if test ${ac_cv_search_openpty+y}
10963	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8322	then :
10964	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8323	printf %s "(cached) " >&6
10965	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8324	else $as_nop
10966	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8325	ac_func_search_save_LIBS=$LIBS
10967	echo $ECHO_N "(cached) $ECHO_C" >&6
10968	else
10969	cat >conftest.$ac_ext <<_ACEOF
10970	/* confdefs.h. */
10971	_ACEOF
10972	cat confdefs.h >>conftest.$ac_ext	8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10973	cat >>conftest.$ac_ext <<_ACEOF
10974	/* end confdefs.h. */	8327	/* end confdefs.h. */
10975	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10976	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10977	#define $ac_func innocuous_$ac_func
10978		8328
10979	/* System header to define __stub macros and hopefully few prototypes,	8329	namespace conftest {
10980	which can conflict with char $ac_func (); below.	8330	extern "C" int openpty ();
10981	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8331	}
10982	<limits.h> exists even on freestanding compilers. */
10983
10984	#ifdef __STDC__
10985	# include <limits.h>
10986	#else
10987	# include <assert.h>
10988	#endif
10989
10990	#undef $ac_func
10991
10992	/* Override any GCC internal prototype to avoid an error.
10993	Use char because int might match the return type of a GCC
10994	builtin and then its argument prototype would still apply. */
10995	#ifdef __cplusplus
10996	extern "C"
10997	#endif
10998	char $ac_func ();
10999	/* The GNU C library defines this for functions which it implements
11000	to always fail with ENOSYS. Some functions are actually named
11001	something starting with __ and the normal name is an alias. */
11002	#if defined __stub_$ac_func || defined __stub___$ac_func
11003	choke me
11004	#endif
11005
11006	int	8332	int
11007	main ()	8333	main (void)
11008	{	8334	{
11009	return $ac_func ();	8335	return conftest::openpty ();
11010	;	8336	;
11011	return 0;	8337	return 0;
11012	}	8338	}
11013	_ACEOF	8339	_ACEOF
11014	rm -f conftest.$ac_objext conftest$ac_exeext	8340	for ac_lib in '' util
11015	if { (ac_try="$ac_link"	8341	do
11016	case "(($ac_try" in	8342	if test -z "$ac_lib"; then
11017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8343	ac_res="none required"
11018	*) ac_try_echo=$ac_try;;
11019	esac
11020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11021	(eval "$ac_link") 2>conftest.er1
11022	ac_status=$?
11023	grep -v '^ *+' conftest.er1 >conftest.err
11024	rm -f conftest.er1
11025	cat conftest.err >&5
11026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11027	(exit $ac_status); } && {
11028	test -z "$ac_cxx_werror_flag" ||
11029	test ! -s conftest.err
11030	} && test -s conftest$ac_exeext &&
11031	$as_test_x conftest$ac_exeext; then
11032	eval "$as_ac_var=yes"
11033	else	8344	else
11034	echo "$as_me: failed program was:" >&5	8345	ac_res=-l$ac_lib
11035	sed 's/^/| /' conftest.$ac_ext >&5	8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11036		8347	fi
11037	eval "$as_ac_var=no"	8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
11038	fi	8351	fi
11039
11040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11041	conftest$ac_exeext conftest.$ac_ext	8353	conftest$ac_exeext
11042	fi	8354	if test ${ac_cv_search_openpty+y}
11043	ac_res=`eval echo '${'$as_ac_var'}'`	8355	then :
11044	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8356	break
11045	echo "${ECHO_T}$ac_res" >&6; }
11046	if test `eval echo '${'$as_ac_var'}'` = yes; then
11047	cat >>confdefs.h <<_ACEOF
11048	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11049	_ACEOF
11050
11051	else
11052	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
11053	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
11054	if test "${ac_cv_lib_util_openpty+set}" = set; then
11055	echo $ECHO_N "(cached) $ECHO_C" >&6
11056	else
11057	ac_check_lib_save_LIBS=$LIBS
11058	LIBS="-lutil $LIBS"
11059	cat >conftest.$ac_ext <<_ACEOF
11060	/* confdefs.h. */
11061	_ACEOF
11062	cat confdefs.h >>conftest.$ac_ext
11063	cat >>conftest.$ac_ext <<_ACEOF
11064	/* end confdefs.h. */
11065
11066	/* Override any GCC internal prototype to avoid an error.
11067	Use char because int might match the return type of a GCC
11068	builtin and then its argument prototype would still apply. */
11069	#ifdef __cplusplus
11070	extern "C"
11071	#endif
11072	char openpty ();
11073	int
11074	main ()
11075	{
11076	return openpty ();
11077	;
11078	return 0;
11079	}
11080	_ACEOF
11081	rm -f conftest.$ac_objext conftest$ac_exeext
11082	if { (ac_try="$ac_link"
11083	case "(($ac_try" in
11084	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11085	*) ac_try_echo=$ac_try;;
11086	esac
11087	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11088	(eval "$ac_link") 2>conftest.er1
11089	ac_status=$?
11090	grep -v '^ *+' conftest.er1 >conftest.err
11091	rm -f conftest.er1
11092	cat conftest.err >&5
11093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11094	(exit $ac_status); } && {
11095	test -z "$ac_cxx_werror_flag" ||
11096	test ! -s conftest.err
11097	} && test -s conftest$ac_exeext &&
11098	$as_test_x conftest$ac_exeext; then
11099	ac_cv_lib_util_openpty=yes
11100	else
11101	echo "$as_me: failed program was:" >&5
11102	sed 's/^/| /' conftest.$ac_ext >&5
11103
11104	ac_cv_lib_util_openpty=no
11105	fi
11106
11107	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11108	conftest$ac_exeext conftest.$ac_ext
11109	LIBS=$ac_check_lib_save_LIBS
11110	fi
11111	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11112	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11113	if test $ac_cv_lib_util_openpty = yes; then
11114	cat >>confdefs.h <<\_ACEOF
11115	#define HAVE_OPENPTY 1
11116	_ACEOF
11117	LIBS="$LIBS -lutil"
11118	fi
11119
11120	fi	8357	fi
11121	done	8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
11122		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
11123	fi	8364	fi
		8365	rm conftest.$ac_ext
		8366	LIBS=$ac_func_search_save_LIBS
		8367	fi
		8368	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8369	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8370	ac_res=$ac_cv_search_openpty
		8371	if test "$ac_res" != no
		8372	then :
		8373	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11124		8374
		8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
11125		8376
		8377	fi
11126		8378
		8379	fi
		8380
		8381
		8382
11127	{ echo "$as_me:$LINENO: checking for tty group" >&5	8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11128	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8384	printf %s "checking for tty group... " >&6; }
11129	if test "${tty_group+set}" = set; then	8385	if test ${pt_cv_tty_group+y}
11130	echo $ECHO_N "(cached) $ECHO_C" >&6	8386	then :
11131	else	8387	printf %s "(cached) " >&6
		8388	else $as_nop
11132	if test "$cross_compiling" = yes; then	8389	if test "$cross_compiling" = yes
		8390	then :
11133	tty_group=no	8391	pt_cv_tty_group=no
11134	else	8392	else $as_nop
11135	cat >conftest.$ac_ext <<_ACEOF
11136	/* confdefs.h. */
11137	_ACEOF
11138	cat confdefs.h >>conftest.$ac_ext	8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11139	cat >>conftest.$ac_ext <<_ACEOF
11140	/* end confdefs.h. */	8394	/* end confdefs.h. */
11141		8395
11142	#include <sys/types.h>	8396	#include <sys/types.h>
11143	#include <sys/stat.h>	8397	#include <sys/stat.h>
11144	#include <unistd.h>	8398	#include <unistd.h>
11145	#include <grp.h>	8399	#include <grp.h>
11146		8400
11147	main()	8401	int main()
11148	{	8402	{
11149	struct stat st;	8403	struct stat st;
11150	struct group *gr;	8404	struct group *gr;
11151	char *tty;	8405	char *tty;
11152	gr = getgrnam("tty");	8406	gr = getgrnam("tty");
…		…
11158	return 0;	8412	return 0;
11159	else	8413	else
11160	return 1;	8414	return 1;
11161	}	8415	}
11162	_ACEOF	8416	_ACEOF
11163	rm -f conftest$ac_exeext	8417	if ac_fn_cxx_try_run "$LINENO"
11164	if { (ac_try="$ac_link"	8418	then :
11165	case "(($ac_try" in
11166	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11167	*) ac_try_echo=$ac_try;;
11168	esac
11169	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11170	(eval "$ac_link") 2>&5
11171	ac_status=$?
11172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11173	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11174	{ (case "(($ac_try" in
11175	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11176	*) ac_try_echo=$ac_try;;
11177	esac
11178	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11179	(eval "$ac_try") 2>&5
11180	ac_status=$?
11181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11182	(exit $ac_status); }; }; then
11183	tty_group=yes	8419	pt_cv_tty_group=yes
11184	else	8420	else $as_nop
11185	echo "$as_me: program exited with status $ac_status" >&5
11186	echo "$as_me: failed program was:" >&5
11187	sed 's/^/| /' conftest.$ac_ext >&5
11188
11189	( exit $ac_status )
11190	tty_group=no	8421	pt_cv_tty_group=no
11191	fi	8422	fi
11192	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8423	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		8424	conftest.$ac_objext conftest.beam conftest.$ac_ext
11193	fi	8425	fi
11194		8426
11195
11196	fi	8427	fi
11197	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11198	echo "${ECHO_T}$tty_group" >&6; }	8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
11199	if test x$tty_group = xyes; then	8430	if test x$pt_cv_tty_group = xyes; then
11200		8431
11201	cat >>confdefs.h <<\_ACEOF	8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
11202	#define TTY_GID_SUPPORT 1
11203	_ACEOF
11204		8433
11205	fi	8434	fi
11206		8435
11207	if test x$support_xft = xyes; then	8436	support_image=no
11208	# Extract the first word of "pkg-config", so it can be a program name with args.	8437	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
11209	set dummy pkg-config; ac_word=$2	8438	support_image=yes
11210	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11211	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11212	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
11213	echo $ECHO_N "(cached) $ECHO_C" >&6
11214	else
11215	case $PKG_CONFIG in
11216	[\\/]* | ?:[\\/]*)
11217	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11218	;;
11219	*)
11220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11221	for as_dir in $PATH
11222	do
11223	IFS=$as_save_IFS
11224	test -z "$as_dir" && as_dir=.
11225	for ac_exec_ext in '' $ac_executable_extensions; do
11226	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11227	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11228	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11229	break 2
11230	fi
11231	done
11232	done
11233	IFS=$as_save_IFS
11234
11235	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11236	;;
11237	esac
11238	fi	8439	fi
11239	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8440	if test x$support_xft = xyes || test x$support_image = xyes; then
11240	if test -n "$PKG_CONFIG"; then	8441	rxvt_have_xrender=no
11241	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
11242	echo "${ECHO_T}$PKG_CONFIG" >&6; }
11243	else
11244	{ echo "$as_me:$LINENO: result: no" >&5
11245	echo "${ECHO_T}no" >&6; }
11246	fi
11247		8442
11248		8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8444	printf %s "checking for xrender... " >&6; }
11249	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
11250	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
11251	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8447	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8448
		8449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8450	printf "%s\n" "ok" >&6; }
		8451
		8452	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8453	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8454	rxvt_have_xrender=yes
		8455
		8456	save_LIBS="$LIBS"
		8457	LIBS="$LIBS $X_LIBS"
		8458	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8459	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8460	then :
		8461
		8462	else $as_nop
		8463	rxvt_have_xrender=no
		8464	fi
		8465
		8466	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8467	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8468	then :
		8469
		8470	else $as_nop
		8471	rxvt_have_xrender=no
		8472	fi
		8473
		8474	LIBS="$save_LIBS"
		8475
11252	else	8476	else
		8477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8478	printf "%s\n" "no" >&6; }
		8479	:
		8480	fi
		8481
		8482	fi
		8483
		8484	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8485
		8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8487	printf %s "checking for fontconfig xft... " >&6; }
		8488	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8489	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8490	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8491
		8492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8493	printf "%s\n" "ok" >&6; }
		8494
		8495	X_LIBS="$XFT_LIBS $X_LIBS"
		8496	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8497
		8498	else
		8499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8500	printf "%s\n" "no" >&6; }
		8501
11253	# Extract the first word of "xft-config", so it can be a program name with args.	8502	# Extract the first word of "xft-config", so it can be a program name with args.
11254	set dummy xft-config; ac_word=$2	8503	set dummy xft-config; ac_word=$2
11255	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11256	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8505	printf %s "checking for $ac_word... " >&6; }
11257	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8506	if test ${ac_cv_path_XFT_CONFIG+y}
11258	echo $ECHO_N "(cached) $ECHO_C" >&6	8507	then :
11259	else	8508	printf %s "(cached) " >&6
		8509	else $as_nop
11260	case $XFT_CONFIG in	8510	case $XFT_CONFIG in
11261	[\\/]* | ?:[\\/]*)	8511	[\\/]* | ?:[\\/]*)
11262	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11263	;;	8513	;;
11264	*)	8514	*)
11265	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11266	for as_dir in $PATH	8516	for as_dir in $PATH
11267	do	8517	do
11268	IFS=$as_save_IFS	8518	IFS=$as_save_IFS
11269	test -z "$as_dir" && as_dir=.	8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
11270	for ac_exec_ext in '' $ac_executable_extensions; do	8524	for ac_exec_ext in '' $ac_executable_extensions; do
11271	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8525	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11272	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
11273	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8527	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11274	break 2	8528	break 2
11275	fi	8529	fi
11276	done	8530	done
11277	done	8531	done
11278	IFS=$as_save_IFS	8532	IFS=$as_save_IFS
11279		8533
11280	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11281	;;	8535	;;
11282	esac	8536	esac
11283	fi	8537	fi
11284	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11285	if test -n "$XFT_CONFIG"; then	8539	if test -n "$XFT_CONFIG"; then
11286	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11287	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8541	printf "%s\n" "$XFT_CONFIG" >&6; }
11288	else	8542	else
11289	{ echo "$as_me:$LINENO: result: no" >&5	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11290	echo "${ECHO_T}no" >&6; }	8544	printf "%s\n" "no" >&6; }
11291	fi	8545	fi
11292		8546
11293		8547
11294	if test $XFT_CONFIG != no; then	8548	if test $XFT_CONFIG != no; then
11295	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11296	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11297	fi	8551	fi
		8552
11298	fi	8553	fi
		8554
11299		8555
11300	save_LIBS="$LIBS"	8556	save_LIBS="$LIBS"
11301	LIBS="$LIBS $X_LIBS"	8557	LIBS="$LIBS $X_LIBS"
11302		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
11303	for ac_header in X11/Xft/Xft.h	8559	do :
11304	do
11305	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
11306	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11307	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
11308	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8563	then :
11309	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8564	cat >>confdefs.h <<_ACEOF
11310	echo $ECHO_N "(cached) $ECHO_C" >&6	8565	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
11311	fi
11312	ac_res=`eval echo '${'$as_ac_Header'}'`
11313	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11314	echo "${ECHO_T}$ac_res" >&6; }
11315	else
11316	# Is the header compilable?
11317	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11318	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11319	cat >conftest.$ac_ext <<_ACEOF
11320	/* confdefs.h. */
11321	_ACEOF	8566	_ACEOF
		8567
		8568	else $as_nop
		8569	support_xft=no
		8570	fi
		8571
		8572	done
		8573
		8574	for ac_func in XftDrawString32 FcPatternGet
		8575	do :
		8576	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		8577	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8578	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8579	then :
		8580	cat >>confdefs.h <<_ACEOF
		8581	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		8582	_ACEOF
		8583
		8584	else $as_nop
		8585	support_xft=no
		8586	fi
		8587
		8588	done
		8589	LIBS="$save_LIBS"
		8590
		8591	if test x$support_xft = xyes; then
		8592
		8593	printf "%s\n" "#define XFT 1" >>confdefs.h
		8594
		8595	fi
		8596	fi
		8597
		8598	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8600	printf %s "checking for Render >= 0.11... " >&6; }
11322	cat confdefs.h >>conftest.$ac_ext	8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11323	cat >>conftest.$ac_ext <<_ACEOF
11324	/* end confdefs.h. */	8602	/* end confdefs.h. */
11325	$ac_includes_default
11326	#include <$ac_header>
11327	_ACEOF
11328	rm -f conftest.$ac_objext
11329	if { (ac_try="$ac_compile"
11330	case "(($ac_try" in
11331	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11332	*) ac_try_echo=$ac_try;;
11333	esac
11334	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11335	(eval "$ac_compile") 2>conftest.er1
11336	ac_status=$?
11337	grep -v '^ *+' conftest.er1 >conftest.err
11338	rm -f conftest.er1
11339	cat conftest.err >&5
11340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11341	(exit $ac_status); } && {
11342	test -z "$ac_cxx_werror_flag" ||
11343	test ! -s conftest.err
11344	} && test -s conftest.$ac_objext; then
11345	ac_header_compiler=yes
11346	else
11347	echo "$as_me: failed program was:" >&5
11348	sed 's/^/| /' conftest.$ac_ext >&5
11349		8603
11350	ac_header_compiler=no	8604	#include <X11/extensions/Xrender.h>
11351	fi	8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
11352		8606	error
11353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11354	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11355	echo "${ECHO_T}$ac_header_compiler" >&6; }
11356
11357	# Is the header present?
11358	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11359	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11360	cat >conftest.$ac_ext <<_ACEOF
11361	/* confdefs.h. */
11362	_ACEOF
11363	cat confdefs.h >>conftest.$ac_ext
11364	cat >>conftest.$ac_ext <<_ACEOF
11365	/* end confdefs.h. */
11366	#include <$ac_header>
11367	_ACEOF
11368	if { (ac_try="$ac_cpp conftest.$ac_ext"
11369	case "(($ac_try" in
11370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11371	*) ac_try_echo=$ac_try;;
11372	esac
11373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11374	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11375	ac_status=$?
11376	grep -v '^ *+' conftest.er1 >conftest.err
11377	rm -f conftest.er1
11378	cat conftest.err >&5
11379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11380	(exit $ac_status); } >/dev/null && {
11381	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11382	test ! -s conftest.err
11383	}; then
11384	ac_header_preproc=yes
11385	else
11386	echo "$as_me: failed program was:" >&5
11387	sed 's/^/| /' conftest.$ac_ext >&5
11388
11389	ac_header_preproc=no
11390	fi
11391
11392	rm -f conftest.err conftest.$ac_ext
11393	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11394	echo "${ECHO_T}$ac_header_preproc" >&6; }
11395
11396	# So? What about this header?
11397	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11398	yes:no: )
11399	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11400	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11401	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11402	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11403	ac_header_preproc=yes
11404	;;
11405	no:yes:* )
11406	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11407	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11408	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11409	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11410	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11411	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11412	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11413	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11414	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11415	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11416	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11417	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11418
11419	;;
11420	esac
11421	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11422	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11423	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11424	echo $ECHO_N "(cached) $ECHO_C" >&6
11425	else
11426	eval "$as_ac_Header=\$ac_header_preproc"
11427	fi
11428	ac_res=`eval echo '${'$as_ac_Header'}'`
11429	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11430	echo "${ECHO_T}$ac_res" >&6; }
11431
11432	fi
11433	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11434	cat >>confdefs.h <<_ACEOF
11435	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11436	_ACEOF
11437
11438	else
11439	support_xft=no
11440	fi
11441
11442	done
11443
11444	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
11445	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
11446	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
11447	echo $ECHO_N "(cached) $ECHO_C" >&6
11448	else
11449	ac_check_lib_save_LIBS=$LIBS
11450	LIBS="-lXft $LIBS"
11451	cat >conftest.$ac_ext <<_ACEOF
11452	/* confdefs.h. */
11453	_ACEOF
11454	cat confdefs.h >>conftest.$ac_ext
11455	cat >>conftest.$ac_ext <<_ACEOF
11456	/* end confdefs.h. */
11457
11458	/* Override any GCC internal prototype to avoid an error.
11459	Use char because int might match the return type of a GCC
11460	builtin and then its argument prototype would still apply. */
11461	#ifdef __cplusplus
11462	extern "C"
11463	#endif	8607	#endif
11464	char XftDrawString32 ();	8608
11465	int	8609	int
11466	main ()	8610	main (void)
11467	{	8611	{
11468	return XftDrawString32 ();	8612
11469	;	8613	;
11470	return 0;	8614	return 0;
11471	}	8615	}
11472	_ACEOF	8616	_ACEOF
11473	rm -f conftest.$ac_objext conftest$ac_exeext	8617	if ac_fn_cxx_try_compile "$LINENO"
11474	if { (ac_try="$ac_link"	8618	then :
11475	case "(($ac_try" in
11476	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11477	*) ac_try_echo=$ac_try;;
11478	esac
11479	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11480	(eval "$ac_link") 2>conftest.er1
11481	ac_status=$?
11482	grep -v '^ *+' conftest.er1 >conftest.err
11483	rm -f conftest.er1
11484	cat conftest.err >&5
11485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11486	(exit $ac_status); } && {
11487	test -z "$ac_cxx_werror_flag" ||
11488	test ! -s conftest.err
11489	} && test -s conftest$ac_exeext &&
11490	$as_test_x conftest$ac_exeext; then
11491	ac_cv_lib_Xft_XftDrawString32=yes
11492	else
11493	echo "$as_me: failed program was:" >&5
11494	sed 's/^/| /' conftest.$ac_ext >&5
11495		8619
11496	ac_cv_lib_Xft_XftDrawString32=no	8620	else $as_nop
11497	fi
11498
11499	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11500	conftest$ac_exeext conftest.$ac_ext
11501	LIBS=$ac_check_lib_save_LIBS
11502	fi
11503	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11504	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11505	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11506	:
11507	else
11508	support_xft=no	8621	support_image=no
11509	fi	8622	fi
11510		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11511	LIBS="$save_LIBS"
11512
11513	if test x$support_xft = xyes; then	8624	if test x$support_image = xyes; then
		8625	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8626	printf "%s\n" "ok" >&6; }
		8627	LIBS="$LIBS -lm"
11514		8628
11515	cat >>confdefs.h <<\_ACEOF	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
11516	#define XFT 1
11517	_ACEOF
11518		8630
		8631
		8632	if test x$support_inheritpixmap = xyes; then
		8633
		8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8635
11519	fi	8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
11520	fi	8641	fi
		8642
11521	if test x$support_styles = xyes; then	8643	if test x$support_styles = xyes; then
11522		8644
11523	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
11524	#define ENABLE_STYLES 1
11525	_ACEOF
11526		8646
11527	fi	8647	fi
11528	if test x$support_iso14755 = xyes; then	8648	if test x$support_iso14755 = xyes; then
11529		8649
11530	cat >>confdefs.h <<\_ACEOF	8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
11531	#define ISO_14755 1
11532	_ACEOF
11533		8651
11534	fi	8652	fi
11535	if test x$support_8bitctrls = xyes; then	8653	if test x$support_8bitctrls = xyes; then
11536		8654
11537	cat >>confdefs.h <<\_ACEOF	8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11538	#define EIGHT_BIT_CONTROLS 1
11539	_ACEOF
11540		8656
11541	fi	8657	fi
11542	if test x$support_fading = xyes; then	8658	if test x$support_fading = xyes; then
11543		8659
11544	cat >>confdefs.h <<\_ACEOF	8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
11545	#define OFF_FOCUS_FADING 1
11546	_ACEOF
11547
11548	fi
11549	if test x$support_inheritpixmap = xyes; then
11550
11551	cat >>confdefs.h <<\_ACEOF
11552	#define ENABLE_TRANSPARENCY 1
11553	_ACEOF
11554		8661
11555	fi	8662	fi
11556	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
11557		8664
11558	cat >>confdefs.h <<\_ACEOF
11559	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11560	_ACEOF
11561		8666
11562	fi	8667	fi
11563	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
11564		8669
11565	cat >>confdefs.h <<\_ACEOF	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
11566	#define SELECTION_SCROLLING 1
11567	_ACEOF
11568		8671
11569	fi	8672	fi
11570	if test x$support_frills = xyes; then	8673	if test x$support_frills = xyes; then
11571		8674
11572	cat >>confdefs.h <<\_ACEOF	8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
11573	#define ENABLE_FRILLS 1
11574	_ACEOF
11575		8676
11576	fi	8677	fi
11577	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
11578		8679
11579	cat >>confdefs.h <<\_ACEOF	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
11580	#define MOUSE_WHEEL 1
11581	_ACEOF
11582		8681
11583	fi	8682	fi
11584	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
11585		8684
11586	cat >>confdefs.h <<\_ACEOF	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11587	#define MOUSE_SLIP_WHEELING 1
11588	_ACEOF
11589		8686
11590	fi	8687	fi
11591	if test x$support_afterimage = xyes; then
11592
11593	cat >>confdefs.h <<\_ACEOF
11594	#define HAVE_AFTERIMAGE 1
11595	_ACEOF
11596
11597
11598	cat >>confdefs.h <<\_ACEOF
11599	#define BG_IMAGE_FROM_FILE 1
11600	_ACEOF
11601
11602	fi
11603
11604		8688
11605	scrolltypes=plain	8689	scrolltypes=plain
11606		8690
11607	cat >>confdefs.h <<\_ACEOF	8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11608	#define PLAIN_SCROLLBAR 1
11609	_ACEOF
11610		8692
11611		8693
11612	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
11613		8695
11614	cat >>confdefs.h <<\_ACEOF	8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
11615	#define RXVT_SCROLLBAR 1
11616	_ACEOF
11617		8697
11618	scrolltypes="$scrolltypes rxvt"	8698	scrolltypes="$scrolltypes rxvt"
11619	fi	8699	fi
11620	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
11621		8701
11622	cat >>confdefs.h <<\_ACEOF	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
11623	#define NEXT_SCROLLBAR 1
11624	_ACEOF
11625		8703
11626	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
11627	fi	8705	fi
11628	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
11629		8707
11630	cat >>confdefs.h <<\_ACEOF	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
11631	#define XTERM_SCROLLBAR 1
11632	_ACEOF
11633		8709
11634	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
11635	fi	8711	fi
11636	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
11637		8713
11638	cat >>confdefs.h <<\_ACEOF	8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
11639	#define POINTER_BLANK 1
11640	_ACEOF
11641		8715
11642	fi	8716	fi
11643	if test x$support_text_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
11644		8718
11645	cat >>confdefs.h <<\_ACEOF	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
11646	#define TEXT_BLINK 1
11647	_ACEOF
11648		8720
11649	fi	8721	fi
11650	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
11651		8723
11652	cat >>confdefs.h <<\_ACEOF	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
11653	#define UNICODE_3 1
11654	_ACEOF
11655		8725
11656	fi	8726	fi
11657	if test x$support_combining = xyes; then	8727	if test x$support_combining = xyes; then
11658		8728
11659	cat >>confdefs.h <<\_ACEOF	8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
11660	#define ENABLE_COMBINING 1
11661	_ACEOF
11662		8730
11663	fi	8731	fi
11664	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
11665	codesets=jp,jp-ext,kr,zh,zh-ext	8733	codesets=jp,jp-ext,kr,zh,zh-ext
11666	fi	8734	fi
11667		8735
11668	cat >>confdefs.h <<\_ACEOF	8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
11669	#define ENCODING_EU 1
11670	_ACEOF
11671		8737
11672		8738
11673	cat >>confdefs.h <<\_ACEOF	8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
11674	#define ENCODING_VN 1
11675	_ACEOF
11676		8740
11677	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11678	case "$codeset" in	8742	case "$codeset" in
11679	JP )	8743	JP )
11680	cat >>confdefs.h <<\_ACEOF	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
11681	#define ENCODING_JP 1
11682	_ACEOF
11683	;;	8745	;;
11684	JP_EXT )	8746	JP_EXT )
11685	cat >>confdefs.h <<\_ACEOF	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
11686	#define ENCODING_JP_EXT 1
11687	_ACEOF
11688	;;	8748	;;
11689	KR )	8749	KR )
11690	cat >>confdefs.h <<\_ACEOF	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
11691	#define ENCODING_KR 1
11692	_ACEOF
11693	;;	8751	;;
11694	ZH )	8752	ZH )
11695	cat >>confdefs.h <<\_ACEOF	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
11696	#define ENCODING_ZH 1
11697	_ACEOF
11698	;;	8754	;;
11699	ZH_EXT )	8755	ZH_EXT )
11700	cat >>confdefs.h <<\_ACEOF	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
11701	#define ENCODING_ZH_EXT 1
11702	_ACEOF
11703	;;	8757	;;
11704	esac	8758	esac
11705	done	8759	done
11706		8760
11707	IF_PERL=\#	8761	IF_PERL=\#
11708	if test x$support_perl = xyes; then	8762	if test x$support_perl = xyes; then
11709	# Extract the first word of "perl5", so it can be a program name with args.	8763	# Extract the first word of "perl5", so it can be a program name with args.
11710	set dummy perl5; ac_word=$2	8764	set dummy perl5; ac_word=$2
11711	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11712	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8766	printf %s "checking for $ac_word... " >&6; }
11713	if test "${ac_cv_path_PERL+set}" = set; then	8767	if test ${ac_cv_path_PERL+y}
11714	echo $ECHO_N "(cached) $ECHO_C" >&6	8768	then :
11715	else	8769	printf %s "(cached) " >&6
		8770	else $as_nop
11716	case $PERL in	8771	case $PERL in
11717	[\\/]* | ?:[\\/]*)	8772	[\\/]* | ?:[\\/]*)
11718	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11719	;;	8774	;;
11720	*)	8775	*)
11721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11722	for as_dir in $PATH	8777	for as_dir in $PATH
11723	do	8778	do
11724	IFS=$as_save_IFS	8779	IFS=$as_save_IFS
11725	test -z "$as_dir" && as_dir=.	8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
11726	for ac_exec_ext in '' $ac_executable_extensions; do	8785	for ac_exec_ext in '' $ac_executable_extensions; do
11727	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8786	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11728	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
11729	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8788	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11730	break 2	8789	break 2
11731	fi	8790	fi
11732	done	8791	done
11733	done	8792	done
11734	IFS=$as_save_IFS	8793	IFS=$as_save_IFS
11735		8794
		8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11736	;;	8796	;;
11737	esac	8797	esac
11738	fi	8798	fi
11739	PERL=$ac_cv_path_PERL	8799	PERL=$ac_cv_path_PERL
11740	if test -n "$PERL"; then	8800	if test -n "$PERL"; then
11741	{ echo "$as_me:$LINENO: result: $PERL" >&5	8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11742	echo "${ECHO_T}$PERL" >&6; }	8802	printf "%s\n" "$PERL" >&6; }
11743	else	8803	else
11744	{ echo "$as_me:$LINENO: result: no" >&5	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11745	echo "${ECHO_T}no" >&6; }	8805	printf "%s\n" "no" >&6; }
11746	fi	8806	fi
11747		8807
11748		8808
11749	# Extract the first word of "perl", so it can be a program name with args.
11750	set dummy perl; ac_word=$2
11751	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11752	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11753	if test "${ac_cv_path_PERL+set}" = set; then
11754	echo $ECHO_N "(cached) $ECHO_C" >&6
11755	else
11756	case $PERL in
11757	[\\/]* | ?:[\\/]*)
11758	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11759	;;
11760	*)
11761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11762	for as_dir in $PATH
11763	do
11764	IFS=$as_save_IFS
11765	test -z "$as_dir" && as_dir=.
11766	for ac_exec_ext in '' $ac_executable_extensions; do
11767	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11768	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11769	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11770	break 2
11771	fi
11772	done
11773	done
11774	IFS=$as_save_IFS
11775		8809
11776	;;
11777	esac
11778	fi
11779	PERL=$ac_cv_path_PERL
11780	if test -n "$PERL"; then
11781	{ echo "$as_me:$LINENO: result: $PERL" >&5
11782	echo "${ECHO_T}$PERL" >&6; }
11783	else
11784	{ echo "$as_me:$LINENO: result: no" >&5
11785	echo "${ECHO_T}no" >&6; }
11786	fi
11787
11788
11789
11790	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11791	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8811	printf %s "checking for $PERL suitability... " >&6; }
11792	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11793		8813
11794	save_CXXFLAGS="$CXXFLAGS"	8814	save_CXXFLAGS="$CXXFLAGS"
11795	save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
11796	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11797	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11798	cat >conftest.$ac_ext <<_ACEOF
11799	/* confdefs.h. */
11800	_ACEOF
11801	cat confdefs.h >>conftest.$ac_ext	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802	cat >>conftest.$ac_ext <<_ACEOF
11803	/* end confdefs.h. */	8819	/* end confdefs.h. */
11804		8820
11805	#include <EXTERN.h>	8821	#include <EXTERN.h>
11806	#include <perl.h>	8822	#include <perl.h>
11807	#include <XSUB.h>	8823	#include <XSUB.h>
11808		8824
11809	int	8825	int
11810	main ()	8826	main (void)
11811	{	8827	{
11812		8828
11813	PerlInterpreter *perl = perl_alloc ();	8829	PerlInterpreter *perl = perl_alloc ();
11814		8830
11815	;	8831	;
11816	return 0;	8832	return 0;
11817	}	8833	}
11818	_ACEOF	8834	_ACEOF
11819	rm -f conftest.$ac_objext conftest$ac_exeext	8835	if ac_fn_cxx_try_link "$LINENO"
11820	if { (ac_try="$ac_link"	8836	then :
11821	case "(($ac_try" in
11822	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11823	*) ac_try_echo=$ac_try;;
11824	esac
11825	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11826	(eval "$ac_link") 2>conftest.er1
11827	ac_status=$?
11828	grep -v '^ *+' conftest.er1 >conftest.err
11829	rm -f conftest.er1
11830	cat conftest.err >&5
11831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11832	(exit $ac_status); } && {
11833	test -z "$ac_cxx_werror_flag" ||
11834	test ! -s conftest.err
11835	} && test -s conftest$ac_exeext &&
11836	$as_test_x conftest$ac_exeext; then
11837	rxvt_perl_link=yes	8837	rxvt_perl_link=yes
11838	else	8838	else $as_nop
11839	echo "$as_me: failed program was:" >&5
11840	sed 's/^/| /' conftest.$ac_ext >&5
11841
11842	rxvt_perl_link=no	8839	rxvt_perl_link=no
11843	fi	8840	fi
11844
11845	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11846	conftest$ac_exeext conftest.$ac_ext	8842	conftest$ac_exeext conftest.$ac_ext
11847	CXXFLAGS="$save_CXXFLAGS"	8843	CXXFLAGS="$save_CXXFLAGS"
11848	LIBS="$save_LIBS"	8844	LIBS="$save_LIBS"
11849		8845
11850	if test x$rxvt_perl_link = xyes; then	8846	if test x$rxvt_perl_link = xyes; then
11851	{ echo "$as_me:$LINENO: result: ok" >&5	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11852	echo "${ECHO_T}ok" >&6; }	8848	printf "%s\n" "ok" >&6; }
11853		8849
11854	cat >>confdefs.h <<\_ACEOF	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
11855	#define ENABLE_PERL 1
11856	_ACEOF
11857		8851
11858	IF_PERL=	8852	IF_PERL=
11859	PERL_O=rxvtperl.o	8853	PERL_O=rxvtperl.o
11860	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11861	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11862	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11863	else	8857	else
11864	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8858	as_fn_error $? "no, unable to link" "$LINENO" 5
11865	echo "$as_me: error: no, unable to link" >&2;}
11866	{ (exit 1); exit 1; }; }
11867	fi	8859	fi
11868	else	8860	else
11869	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8861	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11870	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11871	{ (exit 1); exit 1; }; }
11872	fi	8862	fi
11873	fi	8863	fi
11874		8864
11875		8865
11876		8866
11877		8867
11878		8868
11879		8869
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893	test "$program_prefix" != NONE &&
11894	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11895	# Use a double $ so make ignores it.
11896	test "$program_suffix" != NONE &&
11897	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11898	# Double any \ or $. echo might interpret backslashes.
11899	# By default was `s,x,x', remove it if useless.
11900	cat <<\_ACEOF >conftest.sed
11901	s/[\\$]/&&/g;s/;s,x,x,$//
11902	_ACEOF
11903	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11904	rm -f conftest.sed
11905		8870
11906		8871
11907	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11908		8873
11909	cat >confcache <<\_ACEOF	8874	cat >confcache <<\_ACEOF
…		…
11931	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8896	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11932	eval ac_val=\$$ac_var	8897	eval ac_val=\$$ac_var
11933	case $ac_val in #(	8898	case $ac_val in #(
11934	*${as_nl}*)	8899	*${as_nl}*)
11935	case $ac_var in #(	8900	case $ac_var in #(
11936	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8901	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11937	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8902	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11938	esac	8903	esac
11939	case $ac_var in #(	8904	case $ac_var in #(
11940	_ | IFS | as_nl) ;; #(	8905	_ | IFS | as_nl) ;; #(
11941	*) $as_unset $ac_var ;;	8906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
11942	esac ;;	8908	esac ;;
11943	esac	8909	esac
11944	done	8910	done
11945		8911
11946	(set) 2>&1 |	8912	(set) 2>&1 |
11947	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11948	*${as_nl}ac_space=\ *)	8914	*${as_nl}ac_space=\ *)
11949	# `set' does not quote correctly, so add quotes (double-quote	8915	# `set' does not quote correctly, so add quotes: double-quote
11950	# substitution turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
11951	sed -n \	8917	sed -n \
11952	"s/'/'\\\\''/g;	8918	"s/'/'\\\\''/g;
11953	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11954	;; #(	8920	;; #(
11955	*)	8921	*)
…		…
11961	) |	8927	) |
11962	sed '	8928	sed '
11963	/^ac_cv_env_/b end	8929	/^ac_cv_env_/b end
11964	t clear	8930	t clear
11965	:clear	8931	:clear
11966	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8932	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
11967	t end	8933	t end
11968	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11969	:end' >>confcache	8935	:end' >>confcache
11970	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11971	if test -w "$cache_file"; then	8937	if test -w "$cache_file"; then
11972	test "x$cache_file" != "x/dev/null" &&	8938	if test "x$cache_file" != "x/dev/null"; then
11973	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11974	echo "$as_me: updating cache $cache_file" >&6;}	8940	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8941	if test ! -f "$cache_file" || test -h "$cache_file"; then
11975	cat confcache >$cache_file	8942	cat confcache >"$cache_file"
		8943	else
		8944	case $cache_file in #(
		8945	*/* | ?:*)
		8946	mv -f confcache "$cache_file"$$ &&
		8947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8948	*)
		8949	mv -f confcache "$cache_file" ;;
		8950	esac
		8951	fi
		8952	fi
11976	else	8953	else
11977	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11978	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
11979	fi	8956	fi
11980	fi	8957	fi
11981	rm -f confcache	8958	rm -f confcache
11982		8959
11983	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11986		8963
11987	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
11988		8965
11989	ac_libobjs=	8966	ac_libobjs=
11990	ac_ltlibobjs=	8967	ac_ltlibobjs=
		8968	U=
11991	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11992	# 1. Remove the extension, and $U if already installed.	8970	# 1. Remove the extension, and $U if already installed.
11993	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11994	ac_i=`echo "$ac_i" | sed "$ac_script"`	8972	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
11995	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11996	# will be set to the directory where LIBOBJS objects are built.	8974	# will be set to the directory where LIBOBJS objects are built.
11997	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11998	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11999	done	8977	done
12000	LIBOBJS=$ac_libobjs	8978	LIBOBJS=$ac_libobjs
12001		8979
12002	LTLIBOBJS=$ac_ltlibobjs	8980	LTLIBOBJS=$ac_ltlibobjs
12003		8981
12004		8982
12005		8983
12006	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
		8985	ac_write_fail=0
12007	ac_clean_files_save=$ac_clean_files	8986	ac_clean_files_save=$ac_clean_files
12008	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12009	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12010	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
12011	cat >$CONFIG_STATUS <<_ACEOF	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12012	#! $SHELL	8992	#! $SHELL
12013	# Generated by $as_me.	8993	# Generated by $as_me.
12014	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
12015	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
12016	# configure, is in config.log if it exists.	8996	# configure, is in config.log if it exists.
12017		8997
12018	debug=false	8998	debug=false
12019	ac_cs_recheck=false	8999	ac_cs_recheck=false
12020	ac_cs_silent=false	9000	ac_cs_silent=false
		9001
12021	SHELL=\${CONFIG_SHELL-$SHELL}	9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
12022	_ACEOF	9004	_ASEOF
12023		9005	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12024	cat >>$CONFIG_STATUS <<\_ACEOF
12025	## --------------------- ##	9006	## -------------------- ##
12026	## M4sh Initialization. ##	9007	## M4sh Initialization. ##
12027	## --------------------- ##	9008	## -------------------- ##
12028		9009
12029	# Be more Bourne compatible	9010	# Be more Bourne compatible
12030	DUALCASE=1; export DUALCASE # for MKS sh	9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
12031	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
12032	emulate sh	9015	emulate sh
12033	NULLCMD=:	9016	NULLCMD=:
12034	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	9017	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12035	# is contrary to our usage. Disable this feature.	9018	# is contrary to our usage. Disable this feature.
12036	alias -g '${1+"$@"}'='"$@"'	9019	alias -g '${1+"$@"}'='"$@"'
12037	setopt NO_GLOB_SUBST	9020	setopt NO_GLOB_SUBST
12038	else	9021	else $as_nop
12039	case `(set -o) 2>/dev/null` in	9022	case `(set -o) 2>/dev/null` in #(
12040	*posix*) set -o posix ;;	9023	*posix*) :
		9024	set -o posix ;; #(
		9025	*) :
		9026	;;
12041	esac	9027	esac
12042
12043	fi	9028	fi
12044		9029
12045		9030
12046		9031
		9032	# Reset variables that may have inherited troublesome values from
		9033	# the environment.
12047		9034
12048	# PATH needs CR
12049	# Avoid depending upon Character Ranges.
12050	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12051	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12052	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12053	as_cr_digits='0123456789'
12054	as_cr_alnum=$as_cr_Letters$as_cr_digits
12055
12056	# The user is always right.
12057	if test "${PATH_SEPARATOR+set}" != set; then
12058	echo "#! /bin/sh" >conf$$.sh
12059	echo "exit 0" >>conf$$.sh
12060	chmod +x conf$$.sh
12061	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12062	PATH_SEPARATOR=';'
12063	else
12064	PATH_SEPARATOR=:
12065	fi
12066	rm -f conf$$.sh
12067	fi
12068
12069	# Support unset when possible.
12070	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12071	as_unset=unset
12072	else
12073	as_unset=false
12074	fi
12075
12076
12077	# IFS
12078	# We need space, tab and new line, in precisely that order. Quoting is	9035	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9036	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9037	# side effect of setting IFS to empty, thus disabling word splitting.)
12079	# there to prevent editors from complaining about space-tab.	9038	# Quoting is to prevent editors from complaining about space-tab.
12080	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12081	# splitting by setting IFS to empty value.)
12082	as_nl='	9039	as_nl='
12083	'	9040	'
		9041	export as_nl
12084	IFS=" "" $as_nl"	9042	IFS=" "" $as_nl"
12085		9043
		9044	PS1='$ '
		9045	PS2='> '
		9046	PS4='+ '
		9047
		9048	# Ensure predictable behavior from utilities with locale-dependent output.
		9049	LC_ALL=C
		9050	export LC_ALL
		9051	LANGUAGE=C
		9052	export LANGUAGE
		9053
		9054	# We cannot yet rely on "unset" to work, but we need these variables
		9055	# to be unset--not just set to an empty or harmless value--now, to
		9056	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		9057	# also avoids known problems related to "unset" and subshell syntax
		9058	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		9059	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		9060	do eval test \${$as_var+y} \
		9061	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9062	done
		9063
		9064	# Ensure that fds 0, 1, and 2 are open.
		9065	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		9066	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		9067	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		9068
		9069	# The user is always right.
		9070	if ${PATH_SEPARATOR+false} :; then
		9071	PATH_SEPARATOR=:
		9072	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		9073	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		9074	PATH_SEPARATOR=';'
		9075	}
		9076	fi
		9077
		9078
12086	# Find who we are. Look in the path if we contain no directory separator.	9079	# Find who we are. Look in the path if we contain no directory separator.
		9080	as_myself=
12087	case $0 in	9081	case $0 in #((
12088	*[\\/]* ) as_myself=$0 ;;	9082	*[\\/]* ) as_myself=$0 ;;
12089	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12090	for as_dir in $PATH	9084	for as_dir in $PATH
12091	do	9085	do
12092	IFS=$as_save_IFS	9086	IFS=$as_save_IFS
12093	test -z "$as_dir" && as_dir=.	9087	case $as_dir in #(((
		9088	'') as_dir=./ ;;
		9089	*/) ;;
		9090	*) as_dir=$as_dir/ ;;
		9091	esac
12094	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
12095	done	9093	done
12096	IFS=$as_save_IFS	9094	IFS=$as_save_IFS
12097		9095
12098	;;	9096	;;
12099	esac	9097	esac
12100	# We did not find ourselves, most probably we were run as `sh COMMAND'	9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
12101	# in which case we are not to be found in the path.	9099	# in which case we are not to be found in the path.
12102	if test "x$as_myself" = x; then	9100	if test "x$as_myself" = x; then
12103	as_myself=$0	9101	as_myself=$0
12104	fi	9102	fi
12105	if test ! -f "$as_myself"; then	9103	if test ! -f "$as_myself"; then
12106	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12107	{ (exit 1); exit 1; }	9105	exit 1
12108	fi	9106	fi
12109		9107
12110	# Work around bugs in pre-3.0 UWIN ksh.
12111	for as_var in ENV MAIL MAILPATH
12112	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
12113	done
12114	PS1='$ '
12115	PS2='> '
12116	PS4='+ '
12117		9108
12118	# NLS nuisances.
12119	for as_var in \
12120	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
12121	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
12122	LC_TELEPHONE LC_TIME
12123	do
12124	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
12125	eval $as_var=C; export $as_var
12126	else
12127	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
12128	fi
12129	done
12130		9109
12131	# Required to use basename.	9110	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9111	# ----------------------------------------
		9112	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9113	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9114	# script with STATUS, using 1 if that was 0.
		9115	as_fn_error ()
		9116	{
		9117	as_status=$1; test $as_status -eq 0 && as_status=1
		9118	if test "$4"; then
		9119	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9120	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9121	fi
		9122	printf "%s\n" "$as_me: error: $2" >&2
		9123	as_fn_exit $as_status
		9124	} # as_fn_error
		9125
		9126
		9127
		9128	# as_fn_set_status STATUS
		9129	# -----------------------
		9130	# Set $? to STATUS, without forking.
		9131	as_fn_set_status ()
		9132	{
		9133	return $1
		9134	} # as_fn_set_status
		9135
		9136	# as_fn_exit STATUS
		9137	# -----------------
		9138	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9139	as_fn_exit ()
		9140	{
		9141	set +e
		9142	as_fn_set_status $1
		9143	exit $1
		9144	} # as_fn_exit
		9145
		9146	# as_fn_unset VAR
		9147	# ---------------
		9148	# Portably unset VAR.
		9149	as_fn_unset ()
		9150	{
		9151	{ eval $1=; unset $1;}
		9152	}
		9153	as_unset=as_fn_unset
		9154
		9155	# as_fn_append VAR VALUE
		9156	# ----------------------
		9157	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9158	# advantage of any shell optimizations that allow amortized linear growth over
		9159	# repeated appends, instead of the typical quadratic growth present in naive
		9160	# implementations.
		9161	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9162	then :
		9163	eval 'as_fn_append ()
		9164	{
		9165	eval $1+=\$2
		9166	}'
		9167	else $as_nop
		9168	as_fn_append ()
		9169	{
		9170	eval $1=\$$1\$2
		9171	}
		9172	fi # as_fn_append
		9173
		9174	# as_fn_arith ARG...
		9175	# ------------------
		9176	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9177	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9178	# must be portable across $(()) and expr.
		9179	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9180	then :
		9181	eval 'as_fn_arith ()
		9182	{
		9183	as_val=$(( $* ))
		9184	}'
		9185	else $as_nop
		9186	as_fn_arith ()
		9187	{
		9188	as_val=`expr "$@" || test $? -eq 1`
		9189	}
		9190	fi # as_fn_arith
		9191
		9192
12132	if expr a : '\(a\)' >/dev/null 2>&1 &&	9193	if expr a : '\(a\)' >/dev/null 2>&1 &&
12133	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9194	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12134	as_expr=expr	9195	as_expr=expr
12135	else	9196	else
12136	as_expr=false	9197	as_expr=false
…		…
12140	as_basename=basename	9201	as_basename=basename
12141	else	9202	else
12142	as_basename=false	9203	as_basename=false
12143	fi	9204	fi
12144		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
12145		9211
12146	# Name of the executable.
12147	as_me=`$as_basename -- "$0" ||	9212	as_me=`$as_basename -- "$0" ||
12148	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9213	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12149	X"$0" : 'X\(//\)$' \| \	9214	X"$0" : 'X\(//\)$' \| \
12150	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9215	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12151	echo X/"$0" |	9216	printf "%s\n" X/"$0" |
12152	sed '/^.*\/\([^/][^/]*\)\/*$/{	9217	sed '/^.*\/\([^/][^/]*\)\/*$/{
12153	s//\1/	9218	s//\1/
12154	q	9219	q
12155	}	9220	}
12156	/^X\/\(\/\/\)$/{	9221	/^X\/\(\/\/\)$/{
…		…
12161	s//\1/	9226	s//\1/
12162	q	9227	q
12163	}	9228	}
12164	s/.*/./; q'`	9229	s/.*/./; q'`
12165		9230
12166	# CDPATH.	9231	# Avoid depending upon Character Ranges.
12167	$as_unset CDPATH	9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9235	as_cr_digits='0123456789'
		9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
12168		9237
12169		9238
12170		9239	# Determine whether it's possible to make 'echo' print without a newline.
12171	as_lineno_1=$LINENO	9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
12172	as_lineno_2=$LINENO	9241	# for compatibility with existing Makefiles.
12173	test "x$as_lineno_1" != "x$as_lineno_2" &&
12174	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12175
12176	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12177	# uniformly replaced by the line number. The first 'sed' inserts a
12178	# line-number line after each line using $LINENO; the second 'sed'
12179	# does the real work. The second script uses 'N' to pair each
12180	# line-number line with the line containing $LINENO, and appends
12181	# trailing '-' during substitution so that $LINENO is not a special
12182	# case at line end.
12183	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12184	# scripts with optimization help from Paolo Bonzini. Blame Lee
12185	# E. McMahon (1931-1989) for sed's syntax. :-)
12186	sed -n '
12187	p
12188	/[$]LINENO/=
12189	' <$as_myself |
12190	sed '
12191	s/[$]LINENO.*/&-/
12192	t lineno
12193	b
12194	:lineno
12195	N
12196	:loop
12197	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12198	t loop
12199	s/-\n.*//
12200	' >$as_me.lineno &&
12201	chmod +x "$as_me.lineno" ||
12202	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12203	{ (exit 1); exit 1; }; }
12204
12205	# Don't try to exec as it changes $[0], causing all sort of problems
12206	# (the dirname of $[0] is not the place where we might find the
12207	# original and so on. Autoconf is especially sensitive to this).
12208	. "./$as_me.lineno"
12209	# Exit status is that of the last command.
12210	exit
12211	}
12212
12213
12214	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12215	as_dirname=dirname
12216	else
12217	as_dirname=false
12218	fi
12219
12220	ECHO_C= ECHO_N= ECHO_T=	9242	ECHO_C= ECHO_N= ECHO_T=
12221	case `echo -n x` in	9243	case `echo -n x` in #(((((
12222	-n*)	9244	-n*)
12223	case `echo 'x\c'` in	9245	case `echo 'xy\c'` in
12224	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9246	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12225	*) ECHO_C='\c';;	9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
12226	esac;;	9250	esac;;
12227	*)	9251	*)
12228	ECHO_N='-n';;	9252	ECHO_N='-n';;
12229	esac	9253	esac
12230		9254
12231	if expr a : '\(a\)' >/dev/null 2>&1 &&	9255	# For backward compatibility with old third-party macros, we provide
12232	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9256	# the shell variables $as_echo and $as_echo_n. New code should use
12233	as_expr=expr	9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
12234	else	9258	as_echo='printf %s\n'
12235	as_expr=false	9259	as_echo_n='printf %s'
12236	fi
12237		9260
12238	rm -f conf$$ conf$$.exe conf$$.file	9261	rm -f conf$$ conf$$.exe conf$$.file
12239	if test -d conf$$.dir; then	9262	if test -d conf$$.dir; then
12240	rm -f conf$$.dir/conf$$.file	9263	rm -f conf$$.dir/conf$$.file
12241	else	9264	else
12242	rm -f conf$$.dir	9265	rm -f conf$$.dir
12243	mkdir conf$$.dir	9266	mkdir conf$$.dir 2>/dev/null
12244	fi	9267	fi
12245	echo >conf$$.file	9268	if (echo >conf$$.file) 2>/dev/null; then
12246	if ln -s conf$$.file conf$$ 2>/dev/null; then	9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
12247	as_ln_s='ln -s'	9270	as_ln_s='ln -s'
12248	# ... but there are two gotchas:	9271	# ... but there are two gotchas:
12249	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9272	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12250	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9273	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12251	# In both cases, we have to default to `cp -p'.	9274	# In both cases, we have to default to `cp -pR'.
12252	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9275	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12253	as_ln_s='cp -p'	9276	as_ln_s='cp -pR'
12254	elif ln conf$$.file conf$$ 2>/dev/null; then	9277	elif ln conf$$.file conf$$ 2>/dev/null; then
12255	as_ln_s=ln	9278	as_ln_s=ln
		9279	else
		9280	as_ln_s='cp -pR'
		9281	fi
12256	else	9282	else
12257	as_ln_s='cp -p'	9283	as_ln_s='cp -pR'
12258	fi	9284	fi
12259	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12260	rmdir conf$$.dir 2>/dev/null	9286	rmdir conf$$.dir 2>/dev/null
12261		9287
12262	if mkdir -p . 2>/dev/null; then	9288
12263	as_mkdir_p=:	9289	# as_fn_mkdir_p
12264	else	9290	# -------------
12265	test -d ./-p && rmdir ./-p	9291	# Create "$as_dir" as a directory, including parents if necessary.
12266	as_mkdir_p=false	9292	as_fn_mkdir_p ()
12267	fi
12268
12269	if test -x / >/dev/null 2>&1; then
12270	as_test_x='test -x'
12271	else
12272	if ls -dL / >/dev/null 2>&1; then
12273	as_ls_L_option=L
12274	else
12275	as_ls_L_option=
12276	fi
12277	as_test_x='
12278	eval sh -c '\''
12279	if test -d "$1"; then
12280	test -d "$1/.";
12281	else
12282	case $1 in
12283	-*)set "./$1";;
12284	esac;
12285	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12286	???[sx]*):;;*)false;;esac;fi
12287	'\'' sh
12288	'
12289	fi
12290	as_executable_p=$as_test_x
12291
12292	# Sed expression to map a string onto a valid CPP name.
12293	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12294
12295	# Sed expression to map a string onto a valid variable name.
12296	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12297
12298
12299	exec 6>&1
12300
12301	# Save the log message, to keep $[0] and so on meaningful, and to
12302	# report actual input values of CONFIG_FILES etc. instead of their
12303	# values after options handling.
12304	ac_log="
12305	This file was extended by $as_me, which was
12306	generated by GNU Autoconf 2.61. Invocation command line was
12307
12308	CONFIG_FILES = $CONFIG_FILES
12309	CONFIG_HEADERS = $CONFIG_HEADERS
12310	CONFIG_LINKS = $CONFIG_LINKS
12311	CONFIG_COMMANDS = $CONFIG_COMMANDS
12312	$ $0 $@
12313
12314	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12315	"
12316
12317	_ACEOF
12318
12319	cat >>$CONFIG_STATUS <<_ACEOF
12320	# Files that config.status was made for.
12321	config_files="$ac_config_files"
12322	config_headers="$ac_config_headers"
12323
12324	_ACEOF
12325
12326	cat >>$CONFIG_STATUS <<\_ACEOF
12327	ac_cs_usage="\
12328	\`$as_me' instantiates files from templates according to the
12329	current configuration.
12330
12331	Usage: $0 [OPTIONS] [FILE]...
12332
12333	-h, --help print this help, then exit
12334	-V, --version print version number and configuration settings, then exit
12335	-q, --quiet do not print progress messages
12336	-d, --debug don't remove temporary files
12337	--recheck update $as_me by reconfiguring in the same conditions
12338	--file=FILE[:TEMPLATE]
12339	instantiate the configuration file FILE
12340	--header=FILE[:TEMPLATE]
12341	instantiate the configuration header FILE
12342
12343	Configuration files:
12344	$config_files
12345
12346	Configuration headers:
12347	$config_headers
12348
12349	Report bugs to <bug-autoconf@gnu.org>."
12350
12351	_ACEOF
12352	cat >>$CONFIG_STATUS <<_ACEOF
12353	ac_cs_version="\\
12354	config.status
12355	configured by $0, generated by GNU Autoconf 2.61,
12356	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12357
12358	Copyright (C) 2006 Free Software Foundation, Inc.
12359	This config.status script is free software; the Free Software Foundation
12360	gives unlimited permission to copy, distribute and modify it."
12361
12362	ac_pwd='$ac_pwd'
12363	srcdir='$srcdir'
12364	INSTALL='$INSTALL'
12365	_ACEOF
12366
12367	cat >>$CONFIG_STATUS <<\_ACEOF
12368	# If no file are specified by the user, then we need to provide default
12369	# value. By we need to know if files were specified by the user.
12370	ac_need_defaults=:
12371	while test $# != 0
12372	do
12373	case $1 in
12374	--*=*)
12375	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12376	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12377	ac_shift=:
12378	;;
12379	*)
12380	ac_option=$1
12381	ac_optarg=$2
12382	ac_shift=shift
12383	;;
12384	esac
12385
12386	case $ac_option in
12387	# Handling of the options.
12388	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12389	ac_cs_recheck=: ;;
12390	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12391	echo "$ac_cs_version"; exit ;;
12392	--debug | --debu | --deb | --de | --d | -d )
12393	debug=: ;;
12394	--file | --fil | --fi | --f )
12395	$ac_shift
12396	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12397	ac_need_defaults=false;;
12398	--header | --heade | --head | --hea )
12399	$ac_shift
12400	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12401	ac_need_defaults=false;;
12402	--he | --h)
12403	# Conflict between --help and --header
12404	{ echo "$as_me: error: ambiguous option: $1
12405	Try \`$0 --help' for more information." >&2
12406	{ (exit 1); exit 1; }; };;
12407	--help | --hel | -h )
12408	echo "$ac_cs_usage"; exit ;;
12409	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12410	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12411	ac_cs_silent=: ;;
12412
12413	# This is an error.
12414	-*) { echo "$as_me: error: unrecognized option: $1
12415	Try \`$0 --help' for more information." >&2
12416	{ (exit 1); exit 1; }; } ;;
12417
12418	*) ac_config_targets="$ac_config_targets $1"
12419	ac_need_defaults=false ;;
12420
12421	esac
12422	shift
12423	done
12424
12425	ac_configure_extra_args=
12426
12427	if $ac_cs_silent; then
12428	exec 6>/dev/null
12429	ac_configure_extra_args="$ac_configure_extra_args --silent"
12430	fi
12431
12432	_ACEOF
12433	cat >>$CONFIG_STATUS <<_ACEOF
12434	if \$ac_cs_recheck; then
12435	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12436	CONFIG_SHELL=$SHELL
12437	export CONFIG_SHELL
12438	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12439	fi
12440
12441	_ACEOF
12442	cat >>$CONFIG_STATUS <<\_ACEOF
12443	exec 5>>config.log
12444	{	9293	{
12445	echo
12446	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12447	## Running $as_me. ##
12448	_ASBOX
12449	echo "$ac_log"
12450	} >&5
12451		9294
12452	_ACEOF
12453	cat >>$CONFIG_STATUS <<_ACEOF
12454	_ACEOF
12455
12456	cat >>$CONFIG_STATUS <<\_ACEOF
12457
12458	# Handling of arguments.
12459	for ac_config_target in $ac_config_targets
12460	do
12461	case $ac_config_target in
12462	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12463	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12464	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12465	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12466
12467	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12468	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12469	{ (exit 1); exit 1; }; };;
12470	esac
12471	done
12472
12473
12474	# If the user did not use the arguments to specify the items to instantiate,
12475	# then the envvar interface is used. Set only those that are not.
12476	# We use the long form for the default assignment because of an extremely
12477	# bizarre bug on SunOS 4.1.3.
12478	if $ac_need_defaults; then
12479	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12480	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12481	fi
12482
12483	# Have a temporary directory for convenience. Make it in the build tree
12484	# simply because there is no reason against having it here, and in addition,
12485	# creating and moving files from /tmp can sometimes cause problems.
12486	# Hook for its removal unless debugging.
12487	# Note that there is a small window in which the directory will not be cleaned:
12488	# after its creation but before its name has been assigned to `$tmp'.
12489	$debug ||
12490	{
12491	tmp=
12492	trap 'exit_status=$?
12493	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12494	' 0
12495	trap '{ (exit 1); exit 1; }' 1 2 13 15
12496	}
12497	# Create a (secure) tmp directory for tmp files.
12498
12499	{
12500	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12501	test -n "$tmp" && test -d "$tmp"
12502	} ||
12503	{
12504	tmp=./conf$$-$RANDOM
12505	(umask 077 && mkdir "$tmp")
12506	} ||
12507	{
12508	echo "$me: cannot create a temporary directory in ." >&2
12509	{ (exit 1); exit 1; }
12510	}
12511
12512	#
12513	# Set up the sed scripts for CONFIG_FILES section.
12514	#
12515
12516	# No need to generate the scripts if there are no CONFIG_FILES.
12517	# This happens for instance when ./config.status config.h
12518	if test -n "$CONFIG_FILES"; then
12519
12520	_ACEOF
12521
12522
12523
12524	ac_delim='%!_!# '
12525	for ac_last_try in false false false false false :; do
12526	cat >conf$$subs.sed <<_ACEOF
12527	SHELL!$SHELL$ac_delim
12528	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12529	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12530	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12531	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12532	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12533	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12534	exec_prefix!$exec_prefix$ac_delim
12535	prefix!$prefix$ac_delim
12536	program_transform_name!$program_transform_name$ac_delim
12537	bindir!$bindir$ac_delim
12538	sbindir!$sbindir$ac_delim
12539	libexecdir!$libexecdir$ac_delim
12540	datarootdir!$datarootdir$ac_delim
12541	datadir!$datadir$ac_delim
12542	sysconfdir!$sysconfdir$ac_delim
12543	sharedstatedir!$sharedstatedir$ac_delim
12544	localstatedir!$localstatedir$ac_delim
12545	includedir!$includedir$ac_delim
12546	oldincludedir!$oldincludedir$ac_delim
12547	docdir!$docdir$ac_delim
12548	infodir!$infodir$ac_delim
12549	htmldir!$htmldir$ac_delim
12550	dvidir!$dvidir$ac_delim
12551	pdfdir!$pdfdir$ac_delim
12552	psdir!$psdir$ac_delim
12553	libdir!$libdir$ac_delim
12554	localedir!$localedir$ac_delim
12555	mandir!$mandir$ac_delim
12556	DEFS!$DEFS$ac_delim
12557	ECHO_C!$ECHO_C$ac_delim
12558	ECHO_N!$ECHO_N$ac_delim
12559	ECHO_T!$ECHO_T$ac_delim
12560	LIBS!$LIBS$ac_delim
12561	build_alias!$build_alias$ac_delim
12562	host_alias!$host_alias$ac_delim
12563	target_alias!$target_alias$ac_delim
12564	build!$build$ac_delim
12565	build_cpu!$build_cpu$ac_delim
12566	build_vendor!$build_vendor$ac_delim
12567	build_os!$build_os$ac_delim
12568	host!$host$ac_delim
12569	host_cpu!$host_cpu$ac_delim
12570	host_vendor!$host_vendor$ac_delim
12571	host_os!$host_os$ac_delim
12572	VERSION!$VERSION$ac_delim
12573	DATE!$DATE$ac_delim
12574	CC!$CC$ac_delim
12575	CFLAGS!$CFLAGS$ac_delim
12576	LDFLAGS!$LDFLAGS$ac_delim
12577	CPPFLAGS!$CPPFLAGS$ac_delim
12578	ac_ct_CC!$ac_ct_CC$ac_delim
12579	EXEEXT!$EXEEXT$ac_delim
12580	OBJEXT!$OBJEXT$ac_delim
12581	CXX!$CXX$ac_delim
12582	CXXFLAGS!$CXXFLAGS$ac_delim
12583	ac_ct_CXX!$ac_ct_CXX$ac_delim
12584	CPP!$CPP$ac_delim
12585	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12586	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12587	INSTALL_DATA!$INSTALL_DATA$ac_delim
12588	GREP!$GREP$ac_delim
12589	EGREP!$EGREP$ac_delim
12590	LINKER!$LINKER$ac_delim
12591	RXVTNAME!$RXVTNAME$ac_delim
12592	CXXCPP!$CXXCPP$ac_delim
12593	TIC!$TIC$ac_delim
12594	XMKMF!$XMKMF$ac_delim
12595	X_CFLAGS!$X_CFLAGS$ac_delim
12596	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12597	X_LIBS!$X_LIBS$ac_delim
12598	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12599	afterimage_config!$afterimage_config$ac_delim
12600	PKG_CONFIG!$PKG_CONFIG$ac_delim
12601	XFT_CONFIG!$XFT_CONFIG$ac_delim
12602	PERL!$PERL$ac_delim
12603	PERLLIB!$PERLLIB$ac_delim
12604	PERLFLAGS!$PERLFLAGS$ac_delim
12605	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12606	IF_PERL!$IF_PERL$ac_delim
12607	PERL_O!$PERL_O$ac_delim
12608	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12609	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12610	LIBOBJS!$LIBOBJS$ac_delim
12611	LTLIBOBJS!$LTLIBOBJS$ac_delim
12612	_ACEOF
12613
12614	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12615	break
12616	elif $ac_last_try; then
12617	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12618	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12619	{ (exit 1); exit 1; }; }
12620	else
12621	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12622	fi
12623	done
12624
12625	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12626	if test -n "$ac_eof"; then
12627	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12628	ac_eof=`expr $ac_eof + 1`
12629	fi
12630
12631	cat >>$CONFIG_STATUS <<_ACEOF
12632	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12633	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12634	_ACEOF
12635	sed '
12636	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12637	s/^/s,@/; s/!/@,|#_!!_#|/
12638	:n
12639	t n
12640	s/'"$ac_delim"'$/,g/; t
12641	s/$/\\/; p
12642	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12643	' >>$CONFIG_STATUS <conf$$subs.sed
12644	rm -f conf$$subs.sed
12645	cat >>$CONFIG_STATUS <<_ACEOF
12646	:end
12647	s/|#_!!_#|//g
12648	CEOF$ac_eof
12649	_ACEOF
12650
12651
12652	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12653	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12654	# trailing colons and then remove the whole line if VPATH becomes empty
12655	# (actually we leave an empty line to preserve line numbers).
12656	if test "x$srcdir" = x.; then
12657	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12658	s/:*\$(srcdir):*/:/
12659	s/:*\${srcdir}:*/:/
12660	s/:*@srcdir@:*/:/
12661	s/^\([^=]*=[ ]*\):*/\1/
12662	s/:*$//
12663	s/^[^=]*=[ ]*$//
12664	}'
12665	fi
12666
12667	cat >>$CONFIG_STATUS <<\_ACEOF
12668	fi # test -n "$CONFIG_FILES"
12669
12670
12671	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12672	do
12673	case $ac_tag in
12674	:[FHLC]) ac_mode=$ac_tag; continue;;
12675	esac
12676	case $ac_mode$ac_tag in
12677	:[FHL]*:*);;
12678	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12679	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12680	{ (exit 1); exit 1; }; };;
12681	:[FH]-) ac_tag=-:-;;
12682	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12683	esac
12684	ac_save_IFS=$IFS
12685	IFS=:
12686	set x $ac_tag
12687	IFS=$ac_save_IFS
12688	shift
12689	ac_file=$1
12690	shift
12691
12692	case $ac_mode in
12693	:L) ac_source=$1;;
12694	:[FH])
12695	ac_file_inputs=
12696	for ac_f
12697	do
12698	case $ac_f in
12699	-) ac_f="$tmp/stdin";;
12700	*) # Look for the file first in the build tree, then in the source tree
12701	# (if the path is not absolute). The absolute path cannot be DOS-style,
12702	# because $ac_f cannot contain `:'.
12703	test -f "$ac_f" ||
12704	case $ac_f in
12705	[\\/$]*) false;;
12706	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12707	esac ||
12708	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12709	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12710	{ (exit 1); exit 1; }; };;
12711	esac
12712	ac_file_inputs="$ac_file_inputs $ac_f"
12713	done
12714
12715	# Let's still pretend it is `configure' which instantiates (i.e., don't
12716	# use $as_me), people would be surprised to read:
12717	# /* config.h. Generated by config.status. */
12718	configure_input="Generated from "`IFS=:
12719	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12720	if test x"$ac_file" != x-; then
12721	configure_input="$ac_file. $configure_input"
12722	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12723	echo "$as_me: creating $ac_file" >&6;}
12724	fi
12725
12726	case $ac_tag in
12727	*:-:* | *:-) cat >"$tmp/stdin";;
12728	esac
12729	;;
12730	esac
12731
12732	ac_dir=`$as_dirname -- "$ac_file" ||
12733	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12734	X"$ac_file" : 'X\(//\)[^/]' \| \
12735	X"$ac_file" : 'X\(//\)$' \| \
12736	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12737	echo X"$ac_file" |
12738	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12739	s//\1/
12740	q
12741	}
12742	/^X\(\/\/\)[^/].*/{
12743	s//\1/
12744	q
12745	}
12746	/^X\(\/\/\)$/{
12747	s//\1/
12748	q
12749	}
12750	/^X\(\/\).*/{
12751	s//\1/
12752	q
12753	}
12754	s/.*/./; q'`
12755	{ as_dir="$ac_dir"
12756	case $as_dir in #(	9295	case $as_dir in #(
12757	-*) as_dir=./$as_dir;;	9296	-*) as_dir=./$as_dir;;
12758	esac	9297	esac
12759	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9298	test -d "$as_dir" || eval $as_mkdir_p || {
12760	as_dirs=	9299	as_dirs=
12761	while :; do	9300	while :; do
12762	case $as_dir in #(	9301	case $as_dir in #(
12763	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9302	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12764	*) as_qdir=$as_dir;;	9303	*) as_qdir=$as_dir;;
12765	esac	9304	esac
12766	as_dirs="'$as_qdir' $as_dirs"	9305	as_dirs="'$as_qdir' $as_dirs"
12767	as_dir=`$as_dirname -- "$as_dir" ||	9306	as_dir=`$as_dirname -- "$as_dir" ||
12768	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9307	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12769	X"$as_dir" : 'X\(//\)[^/]' \| \	9308	X"$as_dir" : 'X\(//\)[^/]' \| \
12770	X"$as_dir" : 'X\(//\)$' \| \	9309	X"$as_dir" : 'X\(//\)$' \| \
12771	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9310	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12772	echo X"$as_dir" |	9311	printf "%s\n" X"$as_dir" |
12773	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9312	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12774	s//\1/	9313	s//\1/
12775	q	9314	q
12776	}	9315	}
12777	/^X\(\/\/\)[^/].*/{	9316	/^X\(\/\/\)[^/].*/{
…		…
12788	}	9327	}
12789	s/.*/./; q'`	9328	s/.*/./; q'`
12790	test -d "$as_dir" && break	9329	test -d "$as_dir" && break
12791	done	9330	done
12792	test -z "$as_dirs" || eval "mkdir $as_dirs"	9331	test -z "$as_dirs" || eval "mkdir $as_dirs"
12793	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9332	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12794	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9333
12795	{ (exit 1); exit 1; }; }; }	9334
		9335	} # as_fn_mkdir_p
		9336	if mkdir -p . 2>/dev/null; then
		9337	as_mkdir_p='mkdir -p "$as_dir"'
		9338	else
		9339	test -d ./-p && rmdir ./-p
		9340	as_mkdir_p=false
		9341	fi
		9342
		9343
		9344	# as_fn_executable_p FILE
		9345	# -----------------------
		9346	# Test if FILE is an executable regular file.
		9347	as_fn_executable_p ()
		9348	{
		9349	test -f "$1" && test -x "$1"
		9350	} # as_fn_executable_p
		9351	as_test_x='test -x'
		9352	as_executable_p=as_fn_executable_p
		9353
		9354	# Sed expression to map a string onto a valid CPP name.
		9355	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9356
		9357	# Sed expression to map a string onto a valid variable name.
		9358	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9359
		9360
		9361	exec 6>&1
		9362	## ----------------------------------- ##
		9363	## Main body of $CONFIG_STATUS script. ##
		9364	## ----------------------------------- ##
		9365	_ASEOF
		9366	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9367
		9368	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9369	# Save the log message, to keep $0 and so on meaningful, and to
		9370	# report actual input values of CONFIG_FILES etc. instead of their
		9371	# values after options handling.
		9372	ac_log="
		9373	This file was extended by $as_me, which was
		9374	generated by GNU Autoconf 2.71. Invocation command line was
		9375
		9376	CONFIG_FILES = $CONFIG_FILES
		9377	CONFIG_HEADERS = $CONFIG_HEADERS
		9378	CONFIG_LINKS = $CONFIG_LINKS
		9379	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9380	$ $0 $@
		9381
		9382	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9383	"
		9384
		9385	_ACEOF
		9386
		9387	case $ac_config_files in *"
		9388	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9389	esac
		9390
		9391	case $ac_config_headers in *"
		9392	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9393	esac
		9394
		9395
		9396	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9397	# Files that config.status was made for.
		9398	config_files="$ac_config_files"
		9399	config_headers="$ac_config_headers"
		9400
		9401	_ACEOF
		9402
		9403	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9404	ac_cs_usage="\
		9405	\`$as_me' instantiates files and other configuration actions
		9406	from templates according to the current configuration. Unless the files
		9407	and actions are specified as TAGs, all are instantiated by default.
		9408
		9409	Usage: $0 [OPTION]... [TAG]...
		9410
		9411	-h, --help print this help, then exit
		9412	-V, --version print version number and configuration settings, then exit
		9413	--config print configuration, then exit
		9414	-q, --quiet, --silent
		9415	do not print progress messages
		9416	-d, --debug don't remove temporary files
		9417	--recheck update $as_me by reconfiguring in the same conditions
		9418	--file=FILE[:TEMPLATE]
		9419	instantiate the configuration file FILE
		9420	--header=FILE[:TEMPLATE]
		9421	instantiate the configuration header FILE
		9422
		9423	Configuration files:
		9424	$config_files
		9425
		9426	Configuration headers:
		9427	$config_headers
		9428
		9429	Report bugs to the package provider."
		9430
		9431	_ACEOF
		9432	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		9433	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9434	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9435	ac_cs_config='$ac_cs_config_escaped'
		9436	ac_cs_version="\\
		9437	config.status
		9438	configured by $0, generated by GNU Autoconf 2.71,
		9439	with options \\"\$ac_cs_config\\"
		9440
		9441	Copyright (C) 2021 Free Software Foundation, Inc.
		9442	This config.status script is free software; the Free Software Foundation
		9443	gives unlimited permission to copy, distribute and modify it."
		9444
		9445	ac_pwd='$ac_pwd'
		9446	srcdir='$srcdir'
		9447	INSTALL='$INSTALL'
		9448	test -n "\$AWK" || AWK=awk
		9449	_ACEOF
		9450
		9451	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9452	# The default lists apply if the user does not specify any file.
		9453	ac_need_defaults=:
		9454	while test $# != 0
		9455	do
		9456	case $1 in
		9457	--*=?*)
		9458	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9459	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9460	ac_shift=:
		9461	;;
		9462	--*=)
		9463	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9464	ac_optarg=
		9465	ac_shift=:
		9466	;;
		9467	*)
		9468	ac_option=$1
		9469	ac_optarg=$2
		9470	ac_shift=shift
		9471	;;
		9472	esac
		9473
		9474	case $ac_option in
		9475	# Handling of the options.
		9476	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9477	ac_cs_recheck=: ;;
		9478	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9479	printf "%s\n" "$ac_cs_version"; exit ;;
		9480	--config | --confi | --conf | --con | --co | --c )
		9481	printf "%s\n" "$ac_cs_config"; exit ;;
		9482	--debug | --debu | --deb | --de | --d | -d )
		9483	debug=: ;;
		9484	--file | --fil | --fi | --f )
		9485	$ac_shift
		9486	case $ac_optarg in
		9487	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9488	'') as_fn_error $? "missing file argument" ;;
		9489	esac
		9490	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9491	ac_need_defaults=false;;
		9492	--header | --heade | --head | --hea )
		9493	$ac_shift
		9494	case $ac_optarg in
		9495	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9496	esac
		9497	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9498	ac_need_defaults=false;;
		9499	--he | --h)
		9500	# Conflict between --help and --header
		9501	as_fn_error $? "ambiguous option: \`$1'
		9502	Try \`$0 --help' for more information.";;
		9503	--help | --hel | -h )
		9504	printf "%s\n" "$ac_cs_usage"; exit ;;
		9505	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9506	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9507	ac_cs_silent=: ;;
		9508
		9509	# This is an error.
		9510	-*) as_fn_error $? "unrecognized option: \`$1'
		9511	Try \`$0 --help' for more information." ;;
		9512
		9513	*) as_fn_append ac_config_targets " $1"
		9514	ac_need_defaults=false ;;
		9515
		9516	esac
		9517	shift
		9518	done
		9519
		9520	ac_configure_extra_args=
		9521
		9522	if $ac_cs_silent; then
		9523	exec 6>/dev/null
		9524	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9525	fi
		9526
		9527	_ACEOF
		9528	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9529	if \$ac_cs_recheck; then
		9530	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9531	shift
		9532	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9533	CONFIG_SHELL='$SHELL'
		9534	export CONFIG_SHELL
		9535	exec "\$@"
		9536	fi
		9537
		9538	_ACEOF
		9539	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9540	exec 5>>config.log
		9541	{
		9542	echo
		9543	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9544	## Running $as_me. ##
		9545	_ASBOX
		9546	printf "%s\n" "$ac_log"
		9547	} >&5
		9548
		9549	_ACEOF
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	_ACEOF
		9552
		9553	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9554
		9555	# Handling of arguments.
		9556	for ac_config_target in $ac_config_targets
		9557	do
		9558	case $ac_config_target in
		9559	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9560	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9561	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9562	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9563
		9564	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9565	esac
		9566	done
		9567
		9568
		9569	# If the user did not use the arguments to specify the items to instantiate,
		9570	# then the envvar interface is used. Set only those that are not.
		9571	# We use the long form for the default assignment because of an extremely
		9572	# bizarre bug on SunOS 4.1.3.
		9573	if $ac_need_defaults; then
		9574	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		9575	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		9576	fi
		9577
		9578	# Have a temporary directory for convenience. Make it in the build tree
		9579	# simply because there is no reason against having it here, and in addition,
		9580	# creating and moving files from /tmp can sometimes cause problems.
		9581	# Hook for its removal unless debugging.
		9582	# Note that there is a small window in which the directory will not be cleaned:
		9583	# after its creation but before its name has been assigned to `$tmp'.
		9584	$debug ||
		9585	{
		9586	tmp= ac_tmp=
		9587	trap 'exit_status=$?
		9588	: "${ac_tmp:=$tmp}"
		9589	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9590	' 0
		9591	trap 'as_fn_exit 1' 1 2 13 15
		9592	}
		9593	# Create a (secure) tmp directory for tmp files.
		9594
		9595	{
		9596	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9597	test -d "$tmp"
		9598	} ||
		9599	{
		9600	tmp=./conf$$-$RANDOM
		9601	(umask 077 && mkdir "$tmp")
		9602	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9603	ac_tmp=$tmp
		9604
		9605	# Set up the scripts for CONFIG_FILES section.
		9606	# No need to generate them if there are no CONFIG_FILES.
		9607	# This happens for instance with `./config.status config.h'.
		9608	if test -n "$CONFIG_FILES"; then
		9609
		9610
		9611	ac_cr=`echo X | tr X '\015'`
		9612	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9613	# But we know of no other shell where ac_cr would be empty at this
		9614	# point, so we can use a bashism as a fallback.
		9615	if test "x$ac_cr" = x; then
		9616	eval ac_cr=\$\'\\r\'
		9617	fi
		9618	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9619	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9620	ac_cs_awk_cr='\\r'
		9621	else
		9622	ac_cs_awk_cr=$ac_cr
		9623	fi
		9624
		9625	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9626	_ACEOF
		9627
		9628
		9629	{
		9630	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9631	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9632	echo "_ACEOF"
		9633	} >conf$$subs.sh ||
		9634	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9635	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9636	ac_delim='%!_!# '
		9637	for ac_last_try in false false false false false :; do
		9638	. ./conf$$subs.sh ||
		9639	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9640
		9641	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9642	if test $ac_delim_n = $ac_delim_num; then
		9643	break
		9644	elif $ac_last_try; then
		9645	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9646	else
		9647	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9648	fi
		9649	done
		9650	rm -f conf$$subs.sh
		9651
		9652	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9653	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9654	_ACEOF
		9655	sed -n '
		9656	h
		9657	s/^/S["/; s/!.*/"]=/
		9658	p
		9659	g
		9660	s/^[^!]*!//
		9661	:repl
		9662	t repl
		9663	s/'"$ac_delim"'$//
		9664	t delim
		9665	:nl
		9666	h
		9667	s/\(.\{148\}\)..*/\1/
		9668	t more1
		9669	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9670	p
		9671	n
		9672	b repl
		9673	:more1
		9674	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9675	p
		9676	g
		9677	s/.\{148\}//
		9678	t nl
		9679	:delim
		9680	h
		9681	s/\(.\{148\}\)..*/\1/
		9682	t more2
		9683	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9684	p
		9685	b
		9686	:more2
		9687	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9688	p
		9689	g
		9690	s/.\{148\}//
		9691	t delim
		9692	' <conf$$subs.awk | sed '
		9693	/^[^""]/{
		9694	N
		9695	s/\n//
		9696	}
		9697	' >>$CONFIG_STATUS || ac_write_fail=1
		9698	rm -f conf$$subs.awk
		9699	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9700	_ACAWK
		9701	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9702	for (key in S) S_is_set[key] = 1
		9703	FS = ""
		9704
		9705	}
		9706	{
		9707	line = $ 0
		9708	nfields = split(line, field, "@")
		9709	substed = 0
		9710	len = length(field[1])
		9711	for (i = 2; i < nfields; i++) {
		9712	key = field[i]
		9713	keylen = length(key)
		9714	if (S_is_set[key]) {
		9715	value = S[key]
		9716	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9717	len += length(value) + length(field[++i])
		9718	substed = 1
		9719	} else
		9720	len += 1 + keylen
		9721	}
		9722
		9723	print line
		9724	}
		9725
		9726	_ACAWK
		9727	_ACEOF
		9728	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9729	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9730	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9731	else
		9732	cat
		9733	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9734	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9735	_ACEOF
		9736
		9737	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9738	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9739	# trailing colons and then remove the whole line if VPATH becomes empty
		9740	# (actually we leave an empty line to preserve line numbers).
		9741	if test "x$srcdir" = x.; then
		9742	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9743	h
		9744	s///
		9745	s/^/:/
		9746	s/[ ]*$/:/
		9747	s/:\$(srcdir):/:/g
		9748	s/:\${srcdir}:/:/g
		9749	s/:@srcdir@:/:/g
		9750	s/^:*//
		9751	s/:*$//
		9752	x
		9753	s/\(=[ ]*\).*/\1/
		9754	G
		9755	s/\n//
		9756	s/^[^=]*=[ ]*$//
		9757	}'
		9758	fi
		9759
		9760	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9761	fi # test -n "$CONFIG_FILES"
		9762
		9763	# Set up the scripts for CONFIG_HEADERS section.
		9764	# No need to generate them if there are no CONFIG_HEADERS.
		9765	# This happens for instance with `./config.status Makefile'.
		9766	if test -n "$CONFIG_HEADERS"; then
		9767	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9768	BEGIN {
		9769	_ACEOF
		9770
		9771	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9772	# here-document in config.status, that substitutes the proper values into
		9773	# config.h.in to produce config.h.
		9774
		9775	# Create a delimiter string that does not exist in confdefs.h, to ease
		9776	# handling of long lines.
		9777	ac_delim='%!_!# '
		9778	for ac_last_try in false false :; do
		9779	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9780	if test -z "$ac_tt"; then
		9781	break
		9782	elif $ac_last_try; then
		9783	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9784	else
		9785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9786	fi
		9787	done
		9788
		9789	# For the awk script, D is an array of macro values keyed by name,
		9790	# likewise P contains macro parameters if any. Preserve backslash
		9791	# newline sequences.
		9792
		9793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9794	sed -n '
		9795	s/.\{148\}/&'"$ac_delim"'/g
		9796	t rset
		9797	:rset
		9798	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9799	t def
		9800	d
		9801	:def
		9802	s/\\$//
		9803	t bsnl
		9804	s/["\\]/\\&/g
		9805	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9806	D["\1"]=" \3"/p
		9807	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9808	d
		9809	:bsnl
		9810	s/["\\]/\\&/g
		9811	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9812	D["\1"]=" \3\\\\\\n"\\/p
		9813	t cont
		9814	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9815	t cont
		9816	d
		9817	:cont
		9818	n
		9819	s/.\{148\}/&'"$ac_delim"'/g
		9820	t clear
		9821	:clear
		9822	s/\\$//
		9823	t bsnlc
		9824	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9825	d
		9826	:bsnlc
		9827	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9828	b cont
		9829	' <confdefs.h | sed '
		9830	s/'"$ac_delim"'/"\\\
		9831	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9832
		9833	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9834	for (key in D) D_is_set[key] = 1
		9835	FS = ""
		9836	}
		9837	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9838	line = \$ 0
		9839	split(line, arg, " ")
		9840	if (arg[1] == "#") {
		9841	defundef = arg[2]
		9842	mac1 = arg[3]
		9843	} else {
		9844	defundef = substr(arg[1], 2)
		9845	mac1 = arg[2]
		9846	}
		9847	split(mac1, mac2, "(") #)
		9848	macro = mac2[1]
		9849	prefix = substr(line, 1, index(line, defundef) - 1)
		9850	if (D_is_set[macro]) {
		9851	# Preserve the white space surrounding the "#".
		9852	print prefix "define", macro P[macro] D[macro]
		9853	next
		9854	} else {
		9855	# Replace #undef with comments. This is necessary, for example,
		9856	# in the case of _POSIX_SOURCE, which is predefined and required
		9857	# on some systems where configure will not decide to define it.
		9858	if (defundef == "undef") {
		9859	print "/*", prefix defundef, macro, "*/"
		9860	next
		9861	}
		9862	}
		9863	}
		9864	{ print }
		9865	_ACAWK
		9866	_ACEOF
		9867	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9868	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9869	fi # test -n "$CONFIG_HEADERS"
		9870
		9871
		9872	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9873	shift
		9874	for ac_tag
		9875	do
		9876	case $ac_tag in
		9877	:[FHLC]) ac_mode=$ac_tag; continue;;
		9878	esac
		9879	case $ac_mode$ac_tag in
		9880	:[FHL]*:*);;
		9881	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9882	:[FH]-) ac_tag=-:-;;
		9883	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9884	esac
		9885	ac_save_IFS=$IFS
		9886	IFS=:
		9887	set x $ac_tag
		9888	IFS=$ac_save_IFS
		9889	shift
		9890	ac_file=$1
		9891	shift
		9892
		9893	case $ac_mode in
		9894	:L) ac_source=$1;;
		9895	:[FH])
		9896	ac_file_inputs=
		9897	for ac_f
		9898	do
		9899	case $ac_f in
		9900	-) ac_f="$ac_tmp/stdin";;
		9901	*) # Look for the file first in the build tree, then in the source tree
		9902	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9903	# because $ac_f cannot contain `:'.
		9904	test -f "$ac_f" ||
		9905	case $ac_f in
		9906	[\\/$]*) false;;
		9907	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9908	esac ||
		9909	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9910	esac
		9911	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9912	as_fn_append ac_file_inputs " '$ac_f'"
		9913	done
		9914
		9915	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9916	# use $as_me), people would be surprised to read:
		9917	# /* config.h. Generated by config.status. */
		9918	configure_input='Generated from '`
		9919	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9920	`' by configure.'
		9921	if test x"$ac_file" != x-; then
		9922	configure_input="$ac_file. $configure_input"
		9923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9924	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9925	fi
		9926	# Neutralize special characters interpreted by sed in replacement strings.
		9927	case $configure_input in #(
		9928	*\&* | *\|* | *\\* )
		9929	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9930	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9931	*) ac_sed_conf_input=$configure_input;;
		9932	esac
		9933
		9934	case $ac_tag in
		9935	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9936	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9937	esac
		9938	;;
		9939	esac
		9940
		9941	ac_dir=`$as_dirname -- "$ac_file" ||
		9942	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9943	X"$ac_file" : 'X\(//\)[^/]' \| \
		9944	X"$ac_file" : 'X\(//\)$' \| \
		9945	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9946	printf "%s\n" X"$ac_file" |
		9947	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9948	s//\1/
		9949	q
		9950	}
		9951	/^X\(\/\/\)[^/].*/{
		9952	s//\1/
		9953	q
		9954	}
		9955	/^X\(\/\/\)$/{
		9956	s//\1/
		9957	q
		9958	}
		9959	/^X\(\/\).*/{
		9960	s//\1/
		9961	q
		9962	}
		9963	s/.*/./; q'`
		9964	as_dir="$ac_dir"; as_fn_mkdir_p
12796	ac_builddir=.	9965	ac_builddir=.
12797		9966
12798	case "$ac_dir" in	9967	case "$ac_dir" in
12799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12800	*)	9969	*)
12801	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
12802	# A ".." for each directory in $ac_dir_suffix.	9971	# A ".." for each directory in $ac_dir_suffix.
12803	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12804	case $ac_top_builddir_sub in	9973	case $ac_top_builddir_sub in
12805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12807	esac ;;	9976	esac ;;
12808	esac	9977	esac
…		…
12838	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10007	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12840	esac	10009	esac
12841	_ACEOF	10010	_ACEOF
12842		10011
12843	cat >>$CONFIG_STATUS <<\_ACEOF	10012	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12844	# If the template does not know about datarootdir, expand it.	10013	# If the template does not know about datarootdir, expand it.
12845	# FIXME: This hack should be removed a few years after 2.60.	10014	# FIXME: This hack should be removed a few years after 2.60.
12846	ac_datarootdir_hack=; ac_datarootdir_seen=	10015	ac_datarootdir_hack=; ac_datarootdir_seen=
12847		10016	ac_sed_dataroot='
12848	case `sed -n '/datarootdir/ {	10017	/datarootdir/ {
12849	p	10018	p
12850	q	10019	q
12851	}	10020	}
12852	/@datadir@/p	10021	/@datadir@/p
12853	/@docdir@/p	10022	/@docdir@/p
12854	/@infodir@/p	10023	/@infodir@/p
12855	/@localedir@/p	10024	/@localedir@/p
12856	/@mandir@/p	10025	/@mandir@/p'
12857	' $ac_file_inputs` in	10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12858	*datarootdir*) ac_datarootdir_seen=yes;;	10027	*datarootdir*) ac_datarootdir_seen=yes;;
12859	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	10028	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12860	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12861	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12862	_ACEOF	10031	_ACEOF
12863	cat >>$CONFIG_STATUS <<_ACEOF	10032	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12864	ac_datarootdir_hack='	10033	ac_datarootdir_hack='
12865	s&@datadir@&$datadir&g	10034	s&@datadir@&$datadir&g
12866	s&@docdir@&$docdir&g	10035	s&@docdir@&$docdir&g
12867	s&@infodir@&$infodir&g	10036	s&@infodir@&$infodir&g
12868	s&@localedir@&$localedir&g	10037	s&@localedir@&$localedir&g
12869	s&@mandir@&$mandir&g	10038	s&@mandir@&$mandir&g
12870	s&\\\${datarootdir}&$datarootdir&g' ;;	10039	s&\\\${datarootdir}&$datarootdir&g' ;;
12871	esac	10040	esac
12872	_ACEOF	10041	_ACEOF
12873		10042
12874	# Neutralize VPATH when `$srcdir' = `.'.	10043	# Neutralize VPATH when `$srcdir' = `.'.
12875	# Shell code in configure.ac might set extrasub.	10044	# Shell code in configure.ac might set extrasub.
12876	# FIXME: do we really want to maintain this feature?	10045	# FIXME: do we really want to maintain this feature?
12877	cat >>$CONFIG_STATUS <<_ACEOF	10046	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12878	sed "$ac_vpsub	10047	ac_sed_extra="$ac_vpsub
12879	$extrasub	10048	$extrasub
12880	_ACEOF	10049	_ACEOF
12881	cat >>$CONFIG_STATUS <<\_ACEOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12882	:t	10051	:t
12883	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12884	s&@configure_input@&$configure_input&;t t	10053	s|@configure_input@|$ac_sed_conf_input|;t t
12885	s&@top_builddir@&$ac_top_builddir_sub&;t t	10054	s&@top_builddir@&$ac_top_builddir_sub&;t t
		10055	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12886	s&@srcdir@&$ac_srcdir&;t t	10056	s&@srcdir@&$ac_srcdir&;t t
12887	s&@abs_srcdir@&$ac_abs_srcdir&;t t	10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12888	s&@top_srcdir@&$ac_top_srcdir&;t t	10058	s&@top_srcdir@&$ac_top_srcdir&;t t
12889	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12890	s&@builddir@&$ac_builddir&;t t	10060	s&@builddir@&$ac_builddir&;t t
12891	s&@abs_builddir@&$ac_abs_builddir&;t t	10061	s&@abs_builddir@&$ac_abs_builddir&;t t
12892	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12893	s&@INSTALL@&$ac_INSTALL&;t t	10063	s&@INSTALL@&$ac_INSTALL&;t t
12894	$ac_datarootdir_hack	10064	$ac_datarootdir_hack
12895	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	10065	"
		10066	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		10067	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12896		10068
12897	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12898	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	10070	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12899	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	10071	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		10072	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12900	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12901	which seems to be undefined. Please make sure it is defined." >&5	10074	which seems to be undefined. Please make sure it is defined" >&5
12902	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12903	which seems to be undefined. Please make sure it is defined." >&2;}	10076	which seems to be undefined. Please make sure it is defined" >&2;}
12904		10077
12905	rm -f "$tmp/stdin"	10078	rm -f "$ac_tmp/stdin"
12906	case $ac_file in	10079	case $ac_file in
12907	-) cat "$tmp/out"; rm -f "$tmp/out";;	10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12908	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12909	esac	10082	esac \
		10083	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12910	;;	10084	;;
12911	:H)	10085	:H)
12912	#	10086	#
12913	# CONFIG_HEADER	10087	# CONFIG_HEADER
12914	#	10088	#
12915	_ACEOF
12916
12917	# Transform confdefs.h into a sed script `conftest.defines', that
12918	# substitutes the proper values into config.h.in to produce config.h.
12919	rm -f conftest.defines conftest.tail
12920	# First, append a space to every undef/define line, to ease matching.
12921	echo 's/$/ /' >conftest.defines
12922	# Then, protect against being on the right side of a sed subst, or in
12923	# an unquoted here document, in config.status. If some macros were
12924	# called several times there might be several #defines for the same
12925	# symbol, which is useless. But do not sort them, since the last
12926	# AC_DEFINE must be honored.
12927	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12928	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12929	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12930	# PARAMS is the parameter list in the macro definition--in most cases, it's
12931	# just an empty string.
12932	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12933	ac_dB='\\)[ (].*,\\1define\\2'
12934	ac_dC=' '
12935	ac_dD=' ,'
12936
12937	uniq confdefs.h |
12938	sed -n '
12939	t rset
12940	:rset
12941	s/^[ ]*#[ ]*define[ ][ ]*//
12942	t ok
12943	d
12944	:ok
12945	s/[\\&,]/\\&/g
12946	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12947	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12948	' >>conftest.defines
12949
12950	# Remove the space that was appended to ease matching.
12951	# Then replace #undef with comments. This is necessary, for
12952	# example, in the case of _POSIX_SOURCE, which is predefined and required
12953	# on some systems where configure will not decide to define it.
12954	# (The regexp can be short, since the line contains either #define or #undef.)
12955	echo 's/ $//
12956	s,^[ #]*u.*,/* & */,' >>conftest.defines
12957
12958	# Break up conftest.defines:
12959	ac_max_sed_lines=50
12960
12961	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12962	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12963	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12964	# et cetera.
12965	ac_in='$ac_file_inputs'
12966	ac_out='"$tmp/out1"'
12967	ac_nxt='"$tmp/out2"'
12968
12969	while :
12970	do
12971	# Write a here document:
12972	cat >>$CONFIG_STATUS <<_ACEOF
12973	# First, check the format of the line:
12974	cat >"\$tmp/defines.sed" <<\\CEOF
12975	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12976	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12977	b
12978	:def
12979	_ACEOF
12980	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12981	echo 'CEOF
12982	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12983	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12984	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12985	grep . conftest.tail >/dev/null || break
12986	rm -f conftest.defines
12987	mv conftest.tail conftest.defines
12988	done
12989	rm -f conftest.defines conftest.tail
12990
12991	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12992	cat >>$CONFIG_STATUS <<\_ACEOF
12993	if test x"$ac_file" != x-; then	10089	if test x"$ac_file" != x-; then
12994	echo "/* $configure_input */" >"$tmp/config.h"	10090	{
12995	cat "$ac_result" >>"$tmp/config.h"	10091	printf "%s\n" "/* $configure_input */" >&1 \
		10092	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10093	} >"$ac_tmp/config.h" \
		10094	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12996	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10095	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12997	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12998	echo "$as_me: $ac_file is unchanged" >&6;}	10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
12999	else	10098	else
13000	rm -f $ac_file	10099	rm -f "$ac_file"
13001	mv "$tmp/config.h" $ac_file	10100	mv "$ac_tmp/config.h" "$ac_file" \
		10101	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13002	fi	10102	fi
13003	else	10103	else
13004	echo "/* $configure_input */"	10104	printf "%s\n" "/* $configure_input */" >&1 \
13005	cat "$ac_result"	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10106	|| as_fn_error $? "could not create -" "$LINENO" 5
13006	fi	10107	fi
13007	rm -f "$tmp/out12"
13008	;;	10108	;;
13009		10109
13010		10110
13011	esac	10111	esac
13012		10112
13013	done # for ac_tag	10113	done # for ac_tag
13014		10114
13015		10115
13016	{ (exit 0); exit 0; }	10116	as_fn_exit 0
13017	_ACEOF	10117	_ACEOF
13018	chmod +x $CONFIG_STATUS
13019	ac_clean_files=$ac_clean_files_save	10118	ac_clean_files=$ac_clean_files_save
		10119
		10120	test $ac_write_fail = 0 ||
		10121	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13020		10122
13021		10123
13022	# configure is writing to config.log, and then calls config.status.	10124	# configure is writing to config.log, and then calls config.status.
13023	# config.status does its own redirection, appending to config.log.	10125	# config.status does its own redirection, appending to config.log.
13024	# Unfortunately, on DOS this fails, as config.log is still kept open	10126	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13035	exec 5>/dev/null	10137	exec 5>/dev/null
13036	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10138	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13037	exec 5>>config.log	10139	exec 5>>config.log
13038	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10140	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13039	# would make configure fail if this is the last instruction.	10141	# would make configure fail if this is the last instruction.
13040	$ac_cs_success || { (exit 1); exit 1; }	10142	$ac_cs_success || as_fn_exit 1
		10143	fi
		10144	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10146	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13041	fi	10147	fi
13042		10148
13043		10149
13044	echo "Configuration:	10150	echo "Configuration:
13045		10151
…		…
13061	if test x$RESFALLBACK != x; then	10167	if test x$RESFALLBACK != x; then
13062	echo " resource class fallback: $RESFALLBACK"	10168	echo " resource class fallback: $RESFALLBACK"
13063	fi	10169	fi
13064	echo	10170	echo
13065	echo " embedded perl: $support_perl"	10171	echo " embedded perl: $support_perl"
13066	echo " libafterimage: $support_afterimage"	10172	echo " image library: $image_lib"
13067	echo	10173	echo
13068	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10174	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13069	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
13070	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
13071	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
…		…
13074	fi	10180	fi
13075		10181
13076	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10182	echo "*** Optionally check src/feature.h for further, rarely used options ***"
13077	echo	10183	echo
13078		10184
		10185

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