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Comparing rxvt-unicode/configure (file contents):
Revision 1.111 by ayin, Sun Aug 26 19:38:30 2007 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
617	PATH_SEPARATOR	734	PATH_SEPARATOR
618	PACKAGE_NAME	735	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	rxvt_int16_typedef
693	rxvt_uint16_typedef
694	rxvt_int32_typedef
695	rxvt_uint32_typedef
696	rxvt_intp_define
697	rxvt_u_intp_define
698	PKG_CONFIG
699	XFT_CONFIG
700	PERL
701	PERLLIB
702	PERLFLAGS
703	PERLPRIVLIBEXP
704	IF_PERL
705	PERL_O
706	AFTERIMAGE_CFLAGS
707	AFTERIMAGE_LIBS
708	include_stdint_h
709	include_stdarg_h
710	include_stdlib_h
711	include_unistd_h
712	include_string_h
713	include_fcntl_h
714	include_util_h
715	include_assert_h
716	include_sys_ioctl_h
717	include_sys_select_h
718	include_sys_strredir_h
719	include_sys_time_h
720	include_time_h
721	LIBOBJS
722	LTLIBOBJS'
723	ac_subst_files=''	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	'
724	ac_precious_vars='build_alias	782	ac_precious_vars='build_alias
725	host_alias	783	host_alias
726	target_alias	784	target_alias
727	CC	785	CC
728	CFLAGS	786	CFLAGS
…		…
730	LIBS	788	LIBS
731	CPPFLAGS	789	CPPFLAGS
732	CXX	790	CXX
733	CXXFLAGS	791	CXXFLAGS
734	CCC	792	CCC
735	CPP
736	XMKMF	793	XMKMF
737	CXXCPP'	794	CXXCPP'
738		795
739		796
740	# Initialize some variables set by options.	797	# Initialize some variables set by options.
741	ac_init_help=	798	ac_init_help=
742	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
743	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
744	# dashes changed to underlines.	803	# dashes changed to underlines.
745	cache_file=/dev/null	804	cache_file=/dev/null
746	exec_prefix=NONE	805	exec_prefix=NONE
747	no_create=	806	no_create=
…		…
769	datarootdir='${prefix}/share'	828	datarootdir='${prefix}/share'
770	datadir='${datarootdir}'	829	datadir='${datarootdir}'
771	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
772	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
773	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
		833	runstatedir='${localstatedir}/run'
774	includedir='${prefix}/include'	834	includedir='${prefix}/include'
775	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
776	docdir='${datarootdir}/doc/${PACKAGE}'	836	docdir='${datarootdir}/doc/${PACKAGE}'
777	infodir='${datarootdir}/info'	837	infodir='${datarootdir}/info'
778	htmldir='${docdir}'	838	htmldir='${docdir}'
…		…
793	ac_prev=	853	ac_prev=
794	continue	854	continue
795	fi	855	fi
796		856
797	case $ac_option in	857	case $ac_option in
798	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	858	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		859	*=) ac_optarg= ;;
799	*) ac_optarg=yes ;;	860	*) ac_optarg=yes ;;
800	esac	861	esac
801
802	# Accept the important Cygnus configure options, so we can diagnose typos.
803		862
804	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
805	--)	864	--)
806	ac_dashdash=yes ;;	865	ac_dashdash=yes ;;
807		866
…		…
836	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
839		898
840	-disable-* | --disable-*)	899	-disable-* | --disable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
845	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
846	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-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
847	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
848		914
849	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
850	ac_prev=docdir ;;	916	ac_prev=docdir ;;
851	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
855	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
856	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
858		924
859	-enable-* | --enable-*)	925	-enable-* | --enable-*)
860	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
862	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
864	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
865	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-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
866	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
867		940
868	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
871	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1006		1079
1007	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
1009	silent=yes ;;	1082	silent=yes ;;
1010		1083
		1084	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1085	| --runstate | --runstat | --runsta | --runst | --runs \
		1086	| --run | --ru | --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1089	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1090	| --run=* | --ru=* | --r=*)
		1091	runstatedir=$ac_optarg ;;
		1092
1011	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1093	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
1013	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1095	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014	| --sbi=* | --sb=*)	1096	| --sbi=* | --sb=*)
1015	sbindir=$ac_optarg ;;	1097	sbindir=$ac_optarg ;;
…		…
1052		1134
1053	-version | --version | --versio | --versi | --vers | -V)	1135	-version | --version | --versio | --versi | --vers | -V)
1054	ac_init_version=: ;;	1136	ac_init_version=: ;;
1055		1137
1056	-with-* | --with-*)	1138	-with-* | --with-*)
1057	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1139	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
1059	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
1061	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
1062	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-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
		1151	esac
1063	eval with_$ac_package=\$ac_optarg ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
1064		1153
1065	-without-* | --without-*)	1154	-without-* | --without-*)
1066	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1155	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
1071	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-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
1072	eval with_$ac_package=no ;;	1168	eval with_$ac_useropt=no ;;
1073		1169
1074	--x)	1170	--x)
1075	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
1076	with_x=yes ;;	1172	with_x=yes ;;
1077		1173
…		…
1087	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
1088	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1184	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1185	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
1091		1187
1092	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1093	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
1094	{ (exit 1); exit 1; }; }
1095	;;	1190	;;
1096		1191
1097	*=*)	1192	*=*)
1098	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1193	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
1100	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' | [0-9]* | *[!_$as_cr_alnum]* )
1101	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102	{ (exit 1); exit 1; }; }	1198	esac
1103	eval $ac_envvar=\$ac_optarg	1199	eval $ac_envvar=\$ac_optarg
1104	export $ac_envvar ;;	1200	export $ac_envvar ;;
1105		1201
1106	*)	1202	*)
1107	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
1108	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1109	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1111	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112	;;	1208	;;
1113		1209
1114	esac	1210	esac
1115	done	1211	done
1116		1212
1117	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
1118	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
1120	{ (exit 1); exit 1; }; }
1121	fi	1216	fi
1122		1217
1123	# Be sure to have absolute directory names.	1218	if test -n "$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: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir	1230	libdir localedir mandir runstatedir
1128	do	1231	do
1129	eval ac_val=\$$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.
1130	case $ac_val in	1240	case $ac_val in
1131	[\\/$]* | ?:[\\/]* ) continue;;	1241	[\\/$]* | ?:[\\/]* ) continue;;
1132	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1242	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133	esac	1243	esac
1134	{ echo "$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: $ac_val"
1135	{ (exit 1); exit 1; }; }
1136	done	1245	done
1137		1246
1138	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
1139	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
1140	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
1144		1253
1145	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
1146	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
1147	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
1148	cross_compiling=maybe	1257	cross_compiling=maybe
1149	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1150	If a cross compiler is detected then cross compile mode will be used." >&2
1151	elif test "x$build_alias" != "x$host_alias"; then	1258	elif test "x$build_alias" != "x$host_alias"; then
1152	cross_compiling=yes	1259	cross_compiling=yes
1153	fi	1260	fi
1154	fi	1261	fi
1155		1262
…		…
1160		1267
1161		1268
1162	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1163	ac_ls_di=`ls -di .` &&	1270	ac_ls_di=`ls -di .` &&
1164	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1165	{ echo "$as_me: error: Working directory cannot be determined" >&2	1272	as_fn_error $? "working directory cannot be determined"
1166	{ (exit 1); exit 1; }; }
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1274	as_fn_error $? "pwd does not report name of working directory"
1169	{ (exit 1); exit 1; }; }
1170		1275
1171		1276
1172	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.	1280	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$0" ||	1281	ac_confdir=`$as_dirname -- "$as_myself" ||
1177	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1282	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1178	X"$0" : 'X\(//\)[^/]' \| \	1283	X"$as_myself" : 'X\(//\)[^/]' \| \
1179	X"$0" : 'X\(//\)$' \| \	1284	X"$as_myself" : 'X\(//\)$' \| \
1180	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1285	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1181	echo X"$0" |	1286	printf "%s\n" X"$as_myself" |
1182	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1287	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1183	s//\1/	1288	s//\1/
1184	q	1289	q
1185	}	1290	}
1186	/^X\(\/\/\)[^/].*/{	1291	/^X\(\/\/\)[^/].*/{
…		…
1203	else	1308	else
1204	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
1205	fi	1310	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	{ 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"
1209	{ (exit 1); exit 1; }; }
1210	fi	1314	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(	1316	ac_abs_confdir=`(
1213	cd "$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"
1214	{ (exit 1); exit 1; }; }
1215	pwd)`	1318	pwd)`
1216	# When building in place, set srcdir=.	1319	# When building in place, set srcdir=.
1217	if test "$ac_abs_confdir" = "$ac_pwd"; then	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
1218	srcdir=.	1321	srcdir=.
1219	fi	1322	fi
…		…
1249	Configuration:	1352	Configuration:
1250	-h, --help display this help and exit	1353	-h, --help display this help and exit
1251	--help=short display options specific to this package	1354	--help=short display options specific to this package
1252	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
1253	-V, --version display version information and exit	1356	-V, --version display version information and exit
1254	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
1255	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
1256	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
1257	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
1258	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1259		1362
1260	Installation directories:	1363	Installation directories:
1261	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
1262	[$ac_default_prefix]	1365	[$ac_default_prefix]
1263	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1264	[PREFIX]	1367	[PREFIX]
1265		1368
1266	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
1267	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1268	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1269	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
1270		1373
1271	For better control, use the options below.	1374	For better control, use the options below.
1272		1375
1273	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
1274	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
1275	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
1276	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--libexecdir=DIR program executables [EPREFIX/libexec]
1277	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1278	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1279	--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]
1280	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
1281	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1285	--infodir=DIR info documentation [DATAROOTDIR/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1287	--mandir=DIR man documentation [DATAROOTDIR/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
1288	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1289	--htmldir=DIR html documentation [DOCDIR]	1393	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]	1394	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]	1395	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]	1396	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF	1397	_ACEOF
1294		1398
1295	cat <<\_ACEOF	1399	cat <<\_ACEOF
1296		1400
1297	X features:	1401	X features:
1298	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
1299	--x-libraries=DIR X library files are in DIR	1403	--x-libraries=DIR X library files are in DIR
1300
1301	Program names:
1302	--program-prefix=PREFIX prepend PREFIX to installed program names
1303	--program-suffix=SUFFIX append SUFFIX to installed program names
1304	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1305		1404
1306	System types:	1405	System types:
1307	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
1308	--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]
1309	_ACEOF	1408	_ACEOF
…		…
1312	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
1313		1412
1314	cat <<\_ACEOF	1413	cat <<\_ACEOF
1315		1414
1316	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
1317	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
1320	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
1321	NOTE: automatically enabled with --enable-shared	1421	--enable-assert enable assertions
		1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
1322	--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
1323	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
1324	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
1325	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
1326	--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
1327	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
1328	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
1329	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
1330	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
1331	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
1332	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
1333	--enable-plain-scroll enable plain style scrollbar
1334	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
1335	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
1336	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
1337	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
1338	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1339	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1441	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1340	--disable-swapscreen disable swap screen support	1442	--disable-swapscreen disable swap screen support
1341	--enable-iso14755 enable support for extended ISO 14755 modes	1443	--enable-iso14755 enable support for extended ISO 14755 modes
1342	--enable-frills enable support for rarely used features	1444	--enable-frills enable support for rarely used features
1343	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1344	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
1345	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1346	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1347	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
1348	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
1349	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
1350	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
1351	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1352	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
1353		1455
1354	Optional Packages:	1456	Optional Packages:
1355	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1356	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1357	--with-afterimage-config=DIR use libAfterImage config script in DIR
1358	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1359	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
1360	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
1361	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1362	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
1363	--with-terminfo=PATH set the path to the terminfo tree to PATH	1464	--with-terminfo=PATH set the path to the terminfo tree to PATH
…		…
1367	CC C compiler command	1468	CC C compiler command
1368	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
1369	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
1370	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
1371	LIBS libraries to pass to the linker, e.g. -l<library>	1472	LIBS libraries to pass to the linker, e.g. -l<library>
1372	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1373	you have headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
1374	CXX C++ compiler command	1475	CXX C++ compiler command
1375	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
1376	CPP C preprocessor
1377	XMKMF Path to xmkmf, Makefile generator for X Window System	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
1378	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
1379		1479
1380	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
1381	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
1382		1482
		1483	Report bugs to the package provider.
1383	_ACEOF	1484	_ACEOF
1384	ac_status=$?	1485	ac_status=$?
1385	fi	1486	fi
1386		1487
1387	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
1388	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
1389	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
1390	test -d "$ac_dir" || continue	1491	test -d "$ac_dir" ||
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1493	continue
1391	ac_builddir=.	1494	ac_builddir=.
1392		1495
1393	case "$ac_dir" in	1496	case "$ac_dir" in
1394	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1395	*)	1498	*)
1396	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1397	# A ".." for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
1398	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1399	case $ac_top_builddir_sub in	1502	case $ac_top_builddir_sub in
1400	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1401	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1402	esac ;;	1505	esac ;;
1403	esac	1506	esac
…		…
1421	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1422	esac	1525	esac
1423	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1424		1527
1425	cd "$ac_dir" || { ac_status=$?; continue; }	1528	cd "$ac_dir" || { ac_status=$?; continue; }
1426	# Check for guested configure.	1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
1427	if test -f "$ac_srcdir/configure.gnu"; then	1531	if test -f "$ac_srcdir/configure.gnu"; then
1428	echo &&	1532	echo &&
1429	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1430	elif test -f "$ac_srcdir/configure"; then	1534	elif test -f "$ac_srcdir/configure"; then
1431	echo &&	1535	echo &&
1432	$SHELL "$ac_srcdir/configure" --help=recursive	1536	$SHELL "$ac_srcdir/configure" --help=recursive
1433	else	1537	else
1434	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1435	fi || ac_status=$?	1539	fi || ac_status=$?
1436	cd "$ac_pwd" || { ac_status=$?; break; }	1540	cd "$ac_pwd" || { ac_status=$?; break; }
1437	done	1541	done
1438	fi	1542	fi
1439		1543
1440	test -n "$ac_init_help" && exit $ac_status	1544	test -n "$ac_init_help" && exit $ac_status
1441	if $ac_init_version; then	1545	if $ac_init_version; then
1442	cat <<\_ACEOF	1546	cat <<\_ACEOF
1443	configure	1547	configure
1444	generated by GNU Autoconf 2.61	1548	generated by GNU Autoconf 2.71
1445		1549
1446	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1447	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1448	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1449	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1450	_ACEOF	1553	_ACEOF
1451	exit	1554	exit
1452	fi	1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$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; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_cxx_try_link LINENO
		1673	# -------------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_cxx_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_cxx_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 $ac_retval
		1716
		1717	} # ac_fn_cxx_try_link
		1718
		1719	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1720	# ---------------------------------------------------------
		1721	# Tests whether HEADER exists and can be compiled using the include files in
		1722	# INCLUDES, setting the cache variable VAR accordingly.
		1723	ac_fn_cxx_check_header_compile ()
		1724	{
		1725	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1727	printf %s "checking for $2... " >&6; }
		1728	if eval test \${$3+y}
		1729	then :
		1730	printf %s "(cached) " >&6
		1731	else $as_nop
		1732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1733	/* end confdefs.h. */
		1734	$4
		1735	#include <$2>
		1736	_ACEOF
		1737	if ac_fn_cxx_try_compile "$LINENO"
		1738	then :
		1739	eval "$3=yes"
		1740	else $as_nop
		1741	eval "$3=no"
		1742	fi
		1743	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1744	fi
		1745	eval ac_res=\$$3
		1746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1747	printf "%s\n" "$ac_res" >&6; }
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749
		1750	} # ac_fn_cxx_check_header_compile
		1751
		1752	# ac_fn_cxx_check_func LINENO FUNC VAR
		1753	# ------------------------------------
		1754	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1755	ac_fn_cxx_check_func ()
		1756	{
		1757	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1759	printf %s "checking for $2... " >&6; }
		1760	if eval test \${$3+y}
		1761	then :
		1762	printf %s "(cached) " >&6
		1763	else $as_nop
		1764	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1765	/* end confdefs.h. */
		1766	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1767	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1768	#define $2 innocuous_$2
		1769
		1770	/* System header to define __stub macros and hopefully few prototypes,
		1771	which can conflict with char $2 (); below. */
		1772
		1773	#include <limits.h>
		1774	#undef $2
		1775
		1776	/* Override any GCC internal prototype to avoid an error.
		1777	Use char because int might match the return type of a GCC
		1778	builtin and then its argument prototype would still apply. */
		1779	#ifdef __cplusplus
		1780	extern "C"
		1781	#endif
		1782	char $2 ();
		1783	/* The GNU C library defines this for functions which it implements
		1784	to always fail with ENOSYS. Some functions are actually named
		1785	something starting with __ and the normal name is an alias. */
		1786	#if defined __stub_$2 || defined __stub___$2
		1787	choke me
		1788	#endif
		1789
		1790	int
		1791	main (void)
		1792	{
		1793	return $2 ();
		1794	;
		1795	return 0;
		1796	}
		1797	_ACEOF
		1798	if ac_fn_cxx_try_link "$LINENO"
		1799	then :
		1800	eval "$3=yes"
		1801	else $as_nop
		1802	eval "$3=no"
		1803	fi
		1804	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1805	conftest$ac_exeext conftest.$ac_ext
		1806	fi
		1807	eval ac_res=\$$3
		1808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1809	printf "%s\n" "$ac_res" >&6; }
		1810	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1811
		1812	} # ac_fn_cxx_check_func
		1813
		1814	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1815	# ---------------------------------------------
		1816	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1817	# variable VAR accordingly.
		1818	ac_fn_cxx_check_type ()
		1819	{
		1820	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1822	printf %s "checking for $2... " >&6; }
		1823	if eval test \${$3+y}
		1824	then :
		1825	printf %s "(cached) " >&6
		1826	else $as_nop
		1827	eval "$3=no"
		1828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1829	/* end confdefs.h. */
		1830	$4
		1831	int
		1832	main (void)
		1833	{
		1834	if (sizeof ($2))
		1835	return 0;
		1836	;
		1837	return 0;
		1838	}
		1839	_ACEOF
		1840	if ac_fn_cxx_try_compile "$LINENO"
		1841	then :
		1842	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1843	/* end confdefs.h. */
		1844	$4
		1845	int
		1846	main (void)
		1847	{
		1848	if (sizeof (($2)))
		1849	return 0;
		1850	;
		1851	return 0;
		1852	}
		1853	_ACEOF
		1854	if ac_fn_cxx_try_compile "$LINENO"
		1855	then :
		1856
		1857	else $as_nop
		1858	eval "$3=yes"
		1859	fi
		1860	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1861	fi
		1862	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1863	fi
		1864	eval ac_res=\$$3
		1865	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1866	printf "%s\n" "$ac_res" >&6; }
		1867	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1868
		1869	} # ac_fn_cxx_check_type
		1870
		1871	# ac_fn_cxx_try_cpp LINENO
		1872	# ------------------------
		1873	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1874	ac_fn_cxx_try_cpp ()
		1875	{
		1876	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1877	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1878	case "(($ac_try" in
		1879	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1880	*) ac_try_echo=$ac_try;;
		1881	esac
		1882	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1883	printf "%s\n" "$ac_try_echo"; } >&5
		1884	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1885	ac_status=$?
		1886	if test -s conftest.err; then
		1887	grep -v '^ *+' conftest.err >conftest.er1
		1888	cat conftest.er1 >&5
		1889	mv -f conftest.er1 conftest.err
		1890	fi
		1891	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1892	test $ac_status = 0; } > conftest.i && {
		1893	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1894	test ! -s conftest.err
		1895	}
		1896	then :
		1897	ac_retval=0
		1898	else $as_nop
		1899	printf "%s\n" "$as_me: failed program was:" >&5
		1900	sed 's/^/| /' conftest.$ac_ext >&5
		1901
		1902	ac_retval=1
		1903	fi
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905	as_fn_set_status $ac_retval
		1906
		1907	} # ac_fn_cxx_try_cpp
		1908
		1909	# ac_fn_c_find_intX_t LINENO BITS VAR
		1910	# -----------------------------------
		1911	# Finds a signed integer type with width BITS, setting cache variable VAR
		1912	# accordingly.
		1913	ac_fn_c_find_intX_t ()
		1914	{
		1915	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1917	printf %s "checking for int$2_t... " >&6; }
		1918	if eval test \${$3+y}
		1919	then :
		1920	printf %s "(cached) " >&6
		1921	else $as_nop
		1922	eval "$3=no"
		1923	# Order is important - never check a type that is potentially smaller
		1924	# than half of the expected target width.
		1925	for ac_type in int$2_t 'int' 'long int' \
		1926	'long long int' 'short int' 'signed char'; do
		1927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1928	/* end confdefs.h. */
		1929	$ac_includes_default
		1930	enum { N = $2 / 2 - 1 };
		1931	int
		1932	main (void)
		1933	{
		1934	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1935	test_array [0] = 0;
		1936	return test_array [0];
		1937
		1938	;
		1939	return 0;
		1940	}
		1941	_ACEOF
		1942	if ac_fn_cxx_try_compile "$LINENO"
		1943	then :
		1944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1945	/* end confdefs.h. */
		1946	$ac_includes_default
		1947	enum { N = $2 / 2 - 1 };
		1948	int
		1949	main (void)
		1950	{
		1951	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1952	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1953	test_array [0] = 0;
		1954	return test_array [0];
		1955
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"
		1961	then :
		1962
		1963	else $as_nop
		1964	case $ac_type in #(
		1965	int$2_t) :
		1966	eval "$3=yes" ;; #(
		1967	*) :
		1968	eval "$3=\$ac_type" ;;
		1969	esac
		1970	fi
		1971	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1972	fi
		1973	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1974	if eval test \"x\$"$3"\" = x"no"
		1975	then :
		1976
		1977	else $as_nop
		1978	break
		1979	fi
		1980	done
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	printf "%s\n" "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_c_find_intX_t
		1988
		1989	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1990	# ------------------------------------
		1991	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1992	# accordingly.
		1993	ac_fn_c_find_uintX_t ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1997	printf %s "checking for uint$2_t... " >&6; }
		1998	if eval test \${$3+y}
		1999	then :
		2000	printf %s "(cached) " >&6
		2001	else $as_nop
		2002	eval "$3=no"
		2003	# Order is important - never check a type that is potentially smaller
		2004	# than half of the expected target width.
		2005	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2006	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2008	/* end confdefs.h. */
		2009	$ac_includes_default
		2010	int
		2011	main (void)
		2012	{
		2013	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2014	test_array [0] = 0;
		2015	return test_array [0];
		2016
		2017	;
		2018	return 0;
		2019	}
		2020	_ACEOF
		2021	if ac_fn_cxx_try_compile "$LINENO"
		2022	then :
		2023	case $ac_type in #(
		2024	uint$2_t) :
		2025	eval "$3=yes" ;; #(
		2026	*) :
		2027	eval "$3=\$ac_type" ;;
		2028	esac
		2029	fi
		2030	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2031	if eval test \"x\$"$3"\" = x"no"
		2032	then :
		2033
		2034	else $as_nop
		2035	break
		2036	fi
		2037	done
		2038	fi
		2039	eval ac_res=\$$3
		2040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2041	printf "%s\n" "$ac_res" >&6; }
		2042	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2043
		2044	} # ac_fn_c_find_uintX_t
		2045
		2046	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2047	# ------------------------------------------------------
		2048	# Tries to find if the field MEMBER exists in type AGGR, after including
		2049	# INCLUDES, setting cache variable VAR accordingly.
		2050	ac_fn_cxx_check_member ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2054	printf %s "checking for $2.$3... " >&6; }
		2055	if eval test \${$4+y}
		2056	then :
		2057	printf %s "(cached) " >&6
		2058	else $as_nop
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$5
		2062	int
		2063	main (void)
		2064	{
		2065	static $2 ac_aggr;
		2066	if (ac_aggr.$3)
		2067	return 0;
		2068	;
		2069	return 0;
		2070	}
		2071	_ACEOF
		2072	if ac_fn_cxx_try_compile "$LINENO"
		2073	then :
		2074	eval "$4=yes"
		2075	else $as_nop
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	$5
		2079	int
		2080	main (void)
		2081	{
		2082	static $2 ac_aggr;
		2083	if (sizeof ac_aggr.$3)
		2084	return 0;
		2085	;
		2086	return 0;
		2087	}
		2088	_ACEOF
		2089	if ac_fn_cxx_try_compile "$LINENO"
		2090	then :
		2091	eval "$4=yes"
		2092	else $as_nop
		2093	eval "$4=no"
		2094	fi
		2095	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2096	fi
		2097	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2098	fi
		2099	eval ac_res=\$$4
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2101	printf "%s\n" "$ac_res" >&6; }
		2102	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2103
		2104	} # ac_fn_cxx_check_member
		2105
		2106	# ac_fn_cxx_try_run LINENO
		2107	# ------------------------
		2108	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2109	# executables *can* be run.
		2110	ac_fn_cxx_try_run ()
		2111	{
		2112	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2113	if { { ac_try="$ac_link"
		2114	case "(($ac_try" in
		2115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2116	*) ac_try_echo=$ac_try;;
		2117	esac
		2118	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2119	printf "%s\n" "$ac_try_echo"; } >&5
		2120	(eval "$ac_link") 2>&5
		2121	ac_status=$?
		2122	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2123	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2124	{ { case "(($ac_try" in
		2125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2126	*) ac_try_echo=$ac_try;;
		2127	esac
		2128	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2129	printf "%s\n" "$ac_try_echo"; } >&5
		2130	(eval "$ac_try") 2>&5
		2131	ac_status=$?
		2132	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2133	test $ac_status = 0; }; }
		2134	then :
		2135	ac_retval=0
		2136	else $as_nop
		2137	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2138	printf "%s\n" "$as_me: failed program was:" >&5
		2139	sed 's/^/| /' conftest.$ac_ext >&5
		2140
		2141	ac_retval=$ac_status
		2142	fi
		2143	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2144	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2145	as_fn_set_status $ac_retval
		2146
		2147	} # ac_fn_cxx_try_run
		2148	ac_configure_args_raw=
		2149	for ac_arg
		2150	do
		2151	case $ac_arg in
		2152	*\'*)
		2153	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2154	esac
		2155	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2156	done
		2157
		2158	case $ac_configure_args_raw in
		2159	*$as_nl*)
		2160	ac_safe_unquote= ;;
		2161	*)
		2162	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2163	ac_unsafe_a="$ac_unsafe_z#~"
		2164	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2165	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2166	esac
		2167
1453	cat >config.log <<_ACEOF	2168	cat >config.log <<_ACEOF
1454	This file contains any messages produced by compilers while	2169	This file contains any messages produced by compilers while
1455	running configure, to aid debugging if configure makes a mistake.	2170	running configure, to aid debugging if configure makes a mistake.
1456		2171
1457	It was created by $as_me, which was	2172	It was created by $as_me, which was
1458	generated by GNU Autoconf 2.61. Invocation command line was	2173	generated by GNU Autoconf 2.71. Invocation command line was
1459		2174
1460	$ $0 $@	2175	$ $0$ac_configure_args_raw
1461		2176
1462	_ACEOF	2177	_ACEOF
1463	exec 5>>config.log	2178	exec 5>>config.log
1464	{	2179	{
1465	cat <<_ASUNAME	2180	cat <<_ASUNAME
…		…
1488		2203
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2205	for as_dir in $PATH
1491	do	2206	do
1492	IFS=$as_save_IFS	2207	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2208	case $as_dir in #(((
1494	echo "PATH: $as_dir"	2209	'') as_dir=./ ;;
		2210	*/) ;;
		2211	*) as_dir=$as_dir/ ;;
		2212	esac
		2213	printf "%s\n" "PATH: $as_dir"
1495	done	2214	done
1496	IFS=$as_save_IFS	2215	IFS=$as_save_IFS
1497		2216
1498	} >&5	2217	} >&5
1499		2218
1500	cat >&5 <<_ACEOF	2219	cat >&5 <<_ACEOF
…		…
1524	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2243	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1525	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2244	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1526	| -silent | --silent | --silen | --sile | --sil)	2245	| -silent | --silent | --silen | --sile | --sil)
1527	continue ;;	2246	continue ;;
1528	*\'*)	2247	*\'*)
1529	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2248	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1530	esac	2249	esac
1531	case $ac_pass in	2250	case $ac_pass in
1532	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2251	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1533	2)	2252	2)
1534	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2253	as_fn_append ac_configure_args1 " '$ac_arg'"
1535	if test $ac_must_keep_next = true; then	2254	if test $ac_must_keep_next = true; then
1536	ac_must_keep_next=false # Got value, back to normal.	2255	ac_must_keep_next=false # Got value, back to normal.
1537	else	2256	else
1538	case $ac_arg in	2257	case $ac_arg in
1539	*=* | --config-cache | -C | -disable-* | --disable-* \	2258	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1545	esac	2264	esac
1546	;;	2265	;;
1547	-* ) ac_must_keep_next=true ;;	2266	-* ) ac_must_keep_next=true ;;
1548	esac	2267	esac
1549	fi	2268	fi
1550	ac_configure_args="$ac_configure_args '$ac_arg'"	2269	as_fn_append ac_configure_args " '$ac_arg'"
1551	;;	2270	;;
1552	esac	2271	esac
1553	done	2272	done
1554	done	2273	done
1555	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2274	{ ac_configure_args0=; unset ac_configure_args0;}
1556	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2275	{ ac_configure_args1=; unset ac_configure_args1;}
1557		2276
1558	# When interrupted or exit'd, cleanup temporary files, and complete	2277	# When interrupted or exit'd, cleanup temporary files, and complete
1559	# config.log. We remove comments because anyway the quotes in there	2278	# config.log. We remove comments because anyway the quotes in there
1560	# would cause problems or look ugly.	2279	# would cause problems or look ugly.
1561	# WARNING: Use '\'' to represent an apostrophe within the trap.	2280	# WARNING: Use '\'' to represent an apostrophe within the trap.
1562	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2281	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1563	trap 'exit_status=$?	2282	trap 'exit_status=$?
		2283	# Sanitize IFS.
		2284	IFS=" "" $as_nl"
1564	# Save into config.log some information that might help in debugging.	2285	# Save into config.log some information that might help in debugging.
1565	{	2286	{
1566	echo	2287	echo
1567		2288
1568	cat <<\_ASBOX	2289	printf "%s\n" "## ---------------- ##
1569	## ---------------- ##
1570	## Cache variables. ##	2290	## Cache variables. ##
1571	## ---------------- ##	2291	## ---------------- ##"
1572	_ASBOX
1573	echo	2292	echo
1574	# The following way of writing the cache mishandles newlines in values,	2293	# The following way of writing the cache mishandles newlines in values,
1575	(	2294	(
1576	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2295	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1577	eval ac_val=\$$ac_var	2296	eval ac_val=\$$ac_var
1578	case $ac_val in #(	2297	case $ac_val in #(
1579	*${as_nl}*)	2298	*${as_nl}*)
1580	case $ac_var in #(	2299	case $ac_var in #(
1581	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2300	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1582	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2301	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1583	esac	2302	esac
1584	case $ac_var in #(	2303	case $ac_var in #(
1585	_ | IFS | as_nl) ;; #(	2304	_ | IFS | as_nl) ;; #(
1586	*) $as_unset $ac_var ;;	2305	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2306	*) { eval $ac_var=; unset $ac_var;} ;;
1587	esac ;;	2307	esac ;;
1588	esac	2308	esac
1589	done	2309	done
1590	(set) 2>&1 |	2310	(set) 2>&1 |
1591	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2311	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1600	esac |	2320	esac |
1601	sort	2321	sort
1602	)	2322	)
1603	echo	2323	echo
1604		2324
1605	cat <<\_ASBOX	2325	printf "%s\n" "## ----------------- ##
1606	## ----------------- ##
1607	## Output variables. ##	2326	## Output variables. ##
1608	## ----------------- ##	2327	## ----------------- ##"
1609	_ASBOX
1610	echo	2328	echo
1611	for ac_var in $ac_subst_vars	2329	for ac_var in $ac_subst_vars
1612	do	2330	do
1613	eval ac_val=\$$ac_var	2331	eval ac_val=\$$ac_var
1614	case $ac_val in	2332	case $ac_val in
1615	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2333	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1616	esac	2334	esac
1617	echo "$ac_var='\''$ac_val'\''"	2335	printf "%s\n" "$ac_var='\''$ac_val'\''"
1618	done | sort	2336	done | sort
1619	echo	2337	echo
1620		2338
1621	if test -n "$ac_subst_files"; then	2339	if test -n "$ac_subst_files"; then
1622	cat <<\_ASBOX	2340	printf "%s\n" "## ------------------- ##
1623	## ------------------- ##
1624	## File substitutions. ##	2341	## File substitutions. ##
1625	## ------------------- ##	2342	## ------------------- ##"
1626	_ASBOX
1627	echo	2343	echo
1628	for ac_var in $ac_subst_files	2344	for ac_var in $ac_subst_files
1629	do	2345	do
1630	eval ac_val=\$$ac_var	2346	eval ac_val=\$$ac_var
1631	case $ac_val in	2347	case $ac_val in
1632	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2348	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1633	esac	2349	esac
1634	echo "$ac_var='\''$ac_val'\''"	2350	printf "%s\n" "$ac_var='\''$ac_val'\''"
1635	done | sort	2351	done | sort
1636	echo	2352	echo
1637	fi	2353	fi
1638		2354
1639	if test -s confdefs.h; then	2355	if test -s confdefs.h; then
1640	cat <<\_ASBOX	2356	printf "%s\n" "## ----------- ##
1641	## ----------- ##
1642	## confdefs.h. ##	2357	## confdefs.h. ##
1643	## ----------- ##	2358	## ----------- ##"
1644	_ASBOX
1645	echo	2359	echo
1646	cat confdefs.h	2360	cat confdefs.h
1647	echo	2361	echo
1648	fi	2362	fi
1649	test "$ac_signal" != 0 &&	2363	test "$ac_signal" != 0 &&
1650	echo "$as_me: caught signal $ac_signal"	2364	printf "%s\n" "$as_me: caught signal $ac_signal"
1651	echo "$as_me: exit $exit_status"	2365	printf "%s\n" "$as_me: exit $exit_status"
1652	} >&5	2366	} >&5
1653	rm -f core *.core core.conftest.* &&	2367	rm -f core *.core core.conftest.* &&
1654	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2368	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1655	exit $exit_status	2369	exit $exit_status
1656	' 0	2370	' 0
1657	for ac_signal in 1 2 13 15; do	2371	for ac_signal in 1 2 13 15; do
1658	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2372	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1659	done	2373	done
1660	ac_signal=0	2374	ac_signal=0
1661		2375
1662	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2376	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1663	rm -f -r conftest* confdefs.h	2377	rm -f -r conftest* confdefs.h
1664		2378
		2379	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2380
1665	# Predefined preprocessor variables.	2381	# Predefined preprocessor variables.
1666		2382
1667	cat >>confdefs.h <<_ACEOF	2383	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1668	#define PACKAGE_NAME "$PACKAGE_NAME"
1669	_ACEOF
1670		2384
		2385	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1671		2386
1672	cat >>confdefs.h <<_ACEOF	2387	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1673	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1674	_ACEOF
1675		2388
		2389	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1676		2390
1677	cat >>confdefs.h <<_ACEOF	2391	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1678	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1679	_ACEOF
1680		2392
1681		2393	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1682	cat >>confdefs.h <<_ACEOF
1683	#define PACKAGE_STRING "$PACKAGE_STRING"
1684	_ACEOF
1685
1686
1687	cat >>confdefs.h <<_ACEOF
1688	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1689	_ACEOF
1690		2394
1691		2395
1692	# Let the site file select an alternate cache file if it wants to.	2396	# Let the site file select an alternate cache file if it wants to.
1693	# Prefer explicitly selected file to automatically selected ones.	2397	# Prefer an explicitly selected file to automatically selected ones.
1694	if test -n "$CONFIG_SITE"; then	2398	if test -n "$CONFIG_SITE"; then
1695	set x "$CONFIG_SITE"	2399	ac_site_files="$CONFIG_SITE"
1696	elif test "x$prefix" != xNONE; then	2400	elif test "x$prefix" != xNONE; then
1697	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2401	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1698	else	2402	else
1699	set x "$ac_default_prefix/share/config.site" \	2403	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1700	"$ac_default_prefix/etc/config.site"
1701	fi	2404	fi
1702	shift	2405
1703	for ac_site_file	2406	for ac_site_file in $ac_site_files
1704	do	2407	do
1705	if test -r "$ac_site_file"; then	2408	case $ac_site_file in #(
		2409	*/*) :
		2410	;; #(
		2411	*) :
		2412	ac_site_file=./$ac_site_file ;;
		2413	esac
		2414	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1706	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2415	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1707	echo "$as_me: loading site script $ac_site_file" >&6;}	2416	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1708	sed 's/^/| /' "$ac_site_file" >&5	2417	sed 's/^/| /' "$ac_site_file" >&5
1709	. "$ac_site_file"	2418	. "$ac_site_file" \
		2419	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2420	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2421	as_fn_error $? "failed to load site script $ac_site_file
		2422	See \`config.log' for more details" "$LINENO" 5; }
1710	fi	2423	fi
1711	done	2424	done
1712		2425
1713	if test -r "$cache_file"; then	2426	if test -r "$cache_file"; then
1714	# Some versions of bash will fail to source /dev/null (special	2427	# Some versions of bash will fail to source /dev/null (special files
1715	# files actually), so we avoid doing that.	2428	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1716	if test -f "$cache_file"; then	2429	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1717	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1718	echo "$as_me: loading cache $cache_file" >&6;}	2431	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1719	case $cache_file in	2432	case $cache_file in
1720	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2433	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1721	*) . "./$cache_file";;	2434	*) . "./$cache_file";;
1722	esac	2435	esac
1723	fi	2436	fi
1724	else	2437	else
1725	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1726	echo "$as_me: creating cache $cache_file" >&6;}	2439	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1727	>$cache_file	2440	>$cache_file
		2441	fi
		2442
		2443	# Test code for whether the C compiler supports C89 (global declarations)
		2444	ac_c_conftest_c89_globals='
		2445	/* Does the compiler advertise C89 conformance?
		2446	Do not test the value of __STDC__, because some compilers set it to 0
		2447	while being otherwise adequately conformant. */
		2448	#if !defined __STDC__
		2449	# error "Compiler does not advertise C89 conformance"
		2450	#endif
		2451
		2452	#include <stddef.h>
		2453	#include <stdarg.h>
		2454	struct stat;
		2455	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2456	struct buf { int x; };
		2457	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2458	static char *e (p, i)
		2459	char **p;
		2460	int i;
		2461	{
		2462	return p[i];
		2463	}
		2464	static char *f (char * (*g) (char **, int), char **p, ...)
		2465	{
		2466	char *s;
		2467	va_list v;
		2468	va_start (v,p);
		2469	s = g (p, va_arg (v,int));
		2470	va_end (v);
		2471	return s;
		2472	}
		2473
		2474	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2475	function prototypes and stuff, but not \xHH hex character constants.
		2476	These do not provoke an error unfortunately, instead are silently treated
		2477	as an "x". The following induces an error, until -std is added to get
		2478	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2479	array size at least. It is necessary to write \x00 == 0 to get something
		2480	that is true only with -std. */
		2481	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2482
		2483	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2484	inside strings and character constants. */
		2485	#define FOO(x) '\''x'\''
		2486	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2487
		2488	int test (int i, double x);
		2489	struct s1 {int (*f) (int a);};
		2490	struct s2 {int (*f) (double a);};
		2491	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2492	int, int);'
		2493
		2494	# Test code for whether the C compiler supports C89 (body of main).
		2495	ac_c_conftest_c89_main='
		2496	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2497	'
		2498
		2499	# Test code for whether the C compiler supports C99 (global declarations)
		2500	ac_c_conftest_c99_globals='
		2501	// Does the compiler advertise C99 conformance?
		2502	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2503	# error "Compiler does not advertise C99 conformance"
		2504	#endif
		2505
		2506	#include <stdbool.h>
		2507	extern int puts (const char *);
		2508	extern int printf (const char *, ...);
		2509	extern int dprintf (int, const char *, ...);
		2510	extern void *malloc (size_t);
		2511
		2512	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2513	// dprintf is used instead of fprintf to avoid needing to declare
		2514	// FILE and stderr.
		2515	#define debug(...) dprintf (2, __VA_ARGS__)
		2516	#define showlist(...) puts (#__VA_ARGS__)
		2517	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2518	static void
		2519	test_varargs_macros (void)
		2520	{
		2521	int x = 1234;
		2522	int y = 5678;
		2523	debug ("Flag");
		2524	debug ("X = %d\n", x);
		2525	showlist (The first, second, and third items.);
		2526	report (x>y, "x is %d but y is %d", x, y);
		2527	}
		2528
		2529	// Check long long types.
		2530	#define BIG64 18446744073709551615ull
		2531	#define BIG32 4294967295ul
		2532	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2533	#if !BIG_OK
		2534	#error "your preprocessor is broken"
		2535	#endif
		2536	#if BIG_OK
		2537	#else
		2538	#error "your preprocessor is broken"
		2539	#endif
		2540	static long long int bignum = -9223372036854775807LL;
		2541	static unsigned long long int ubignum = BIG64;
		2542
		2543	struct incomplete_array
		2544	{
		2545	int datasize;
		2546	double data[];
		2547	};
		2548
		2549	struct named_init {
		2550	int number;
		2551	const wchar_t *name;
		2552	double average;
		2553	};
		2554
		2555	typedef const char *ccp;
		2556
		2557	static inline int
		2558	test_restrict (ccp restrict text)
		2559	{
		2560	// See if C++-style comments work.
		2561	// Iterate through items via the restricted pointer.
		2562	// Also check for declarations in for loops.
		2563	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2564	continue;
		2565	return 0;
		2566	}
		2567
		2568	// Check varargs and va_copy.
		2569	static bool
		2570	test_varargs (const char *format, ...)
		2571	{
		2572	va_list args;
		2573	va_start (args, format);
		2574	va_list args_copy;
		2575	va_copy (args_copy, args);
		2576
		2577	const char *str = "";
		2578	int number = 0;
		2579	float fnumber = 0;
		2580
		2581	while (*format)
		2582	{
		2583	switch (*format++)
		2584	{
		2585	case '\''s'\'': // string
		2586	str = va_arg (args_copy, const char *);
		2587	break;
		2588	case '\''d'\'': // int
		2589	number = va_arg (args_copy, int);
		2590	break;
		2591	case '\''f'\'': // float
		2592	fnumber = va_arg (args_copy, double);
		2593	break;
		2594	default:
		2595	break;
		2596	}
		2597	}
		2598	va_end (args_copy);
		2599	va_end (args);
		2600
		2601	return *str && number && fnumber;
		2602	}
		2603	'
		2604
		2605	# Test code for whether the C compiler supports C99 (body of main).
		2606	ac_c_conftest_c99_main='
		2607	// Check bool.
		2608	_Bool success = false;
		2609	success |= (argc != 0);
		2610
		2611	// Check restrict.
		2612	if (test_restrict ("String literal") == 0)
		2613	success = true;
		2614	char *restrict newvar = "Another string";
		2615
		2616	// Check varargs.
		2617	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2618	test_varargs_macros ();
		2619
		2620	// Check flexible array members.
		2621	struct incomplete_array *ia =
		2622	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2623	ia->datasize = 10;
		2624	for (int i = 0; i < ia->datasize; ++i)
		2625	ia->data[i] = i * 1.234;
		2626
		2627	// Check named initializers.
		2628	struct named_init ni = {
		2629	.number = 34,
		2630	.name = L"Test wide string",
		2631	.average = 543.34343,
		2632	};
		2633
		2634	ni.number = 58;
		2635
		2636	int dynamic_array[ni.number];
		2637	dynamic_array[0] = argv[0][0];
		2638	dynamic_array[ni.number - 1] = 543;
		2639
		2640	// work around unused variable warnings
		2641	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2642	|| dynamic_array[ni.number - 1] != 543);
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (global declarations)
		2646	ac_c_conftest_c11_globals='
		2647	// Does the compiler advertise C11 conformance?
		2648	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2649	# error "Compiler does not advertise C11 conformance"
		2650	#endif
		2651
		2652	// Check _Alignas.
		2653	char _Alignas (double) aligned_as_double;
		2654	char _Alignas (0) no_special_alignment;
		2655	extern char aligned_as_int;
		2656	char _Alignas (0) _Alignas (int) aligned_as_int;
		2657
		2658	// Check _Alignof.
		2659	enum
		2660	{
		2661	int_alignment = _Alignof (int),
		2662	int_array_alignment = _Alignof (int[100]),
		2663	char_alignment = _Alignof (char)
		2664	};
		2665	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2666
		2667	// Check _Noreturn.
		2668	int _Noreturn does_not_return (void) { for (;;) continue; }
		2669
		2670	// Check _Static_assert.
		2671	struct test_static_assert
		2672	{
		2673	int x;
		2674	_Static_assert (sizeof (int) <= sizeof (long int),
		2675	"_Static_assert does not work in struct");
		2676	long int y;
		2677	};
		2678
		2679	// Check UTF-8 literals.
		2680	#define u8 syntax error!
		2681	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2682
		2683	// Check duplicate typedefs.
		2684	typedef long *long_ptr;
		2685	typedef long int *long_ptr;
		2686	typedef long_ptr long_ptr;
		2687
		2688	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2689	struct anonymous
		2690	{
		2691	union {
		2692	struct { int i; int j; };
		2693	struct { int k; long int l; } w;
		2694	};
		2695	int m;
		2696	} v1;
		2697	'
		2698
		2699	# Test code for whether the C compiler supports C11 (body of main).
		2700	ac_c_conftest_c11_main='
		2701	_Static_assert ((offsetof (struct anonymous, i)
		2702	== offsetof (struct anonymous, w.k)),
		2703	"Anonymous union alignment botch");
		2704	v1.i = 2;
		2705	v1.w.k = 5;
		2706	ok |= v1.i != 5;
		2707	'
		2708
		2709	# Test code for whether the C compiler supports C11 (complete).
		2710	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2711	${ac_c_conftest_c99_globals}
		2712	${ac_c_conftest_c11_globals}
		2713
		2714	int
		2715	main (int argc, char **argv)
		2716	{
		2717	int ok = 0;
		2718	${ac_c_conftest_c89_main}
		2719	${ac_c_conftest_c99_main}
		2720	${ac_c_conftest_c11_main}
		2721	return ok;
		2722	}
		2723	"
		2724
		2725	# Test code for whether the C compiler supports C99 (complete).
		2726	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2727	${ac_c_conftest_c99_globals}
		2728
		2729	int
		2730	main (int argc, char **argv)
		2731	{
		2732	int ok = 0;
		2733	${ac_c_conftest_c89_main}
		2734	${ac_c_conftest_c99_main}
		2735	return ok;
		2736	}
		2737	"
		2738
		2739	# Test code for whether the C compiler supports C89 (complete).
		2740	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2741
		2742	int
		2743	main (int argc, char **argv)
		2744	{
		2745	int ok = 0;
		2746	${ac_c_conftest_c89_main}
		2747	return ok;
		2748	}
		2749	"
		2750
		2751	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2752	ac_cxx_conftest_cxx98_globals='
		2753	// Does the compiler advertise C++98 conformance?
		2754	#if !defined __cplusplus || __cplusplus < 199711L
		2755	# error "Compiler does not advertise C++98 conformance"
		2756	#endif
		2757
		2758	// These inclusions are to reject old compilers that
		2759	// lack the unsuffixed header files.
		2760	#include <cstdlib>
		2761	#include <exception>
		2762
		2763	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2764	extern void assert (int);
		2765	namespace std {
		2766	extern int strcmp (const char *, const char *);
		2767	}
		2768
		2769	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2770	using std::exception;
		2771	using std::strcmp;
		2772
		2773	namespace {
		2774
		2775	void test_exception_syntax()
		2776	{
		2777	try {
		2778	throw "test";
		2779	} catch (const char *s) {
		2780	// Extra parentheses suppress a warning when building autoconf itself,
		2781	// due to lint rules shared with more typical C programs.
		2782	assert (!(strcmp) (s, "test"));
		2783	}
		2784	}
		2785
		2786	template <typename T> struct test_template
		2787	{
		2788	T const val;
		2789	explicit test_template(T t) : val(t) {}
		2790	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2791	};
		2792
		2793	} // anonymous namespace
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++98 (body of main)
		2797	ac_cxx_conftest_cxx98_main='
		2798	assert (argc);
		2799	assert (! argv[0]);
		2800	{
		2801	test_exception_syntax ();
		2802	test_template<double> tt (2.0);
		2803	assert (tt.add (4) == 6.0);
		2804	assert (true && !false);
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2809	ac_cxx_conftest_cxx11_globals='
		2810	// Does the compiler advertise C++ 2011 conformance?
		2811	#if !defined __cplusplus || __cplusplus < 201103L
		2812	# error "Compiler does not advertise C++11 conformance"
		2813	#endif
		2814
		2815	namespace cxx11test
		2816	{
		2817	constexpr int get_val() { return 20; }
		2818
		2819	struct testinit
		2820	{
		2821	int i;
		2822	double d;
		2823	};
		2824
		2825	class delegate
		2826	{
		2827	public:
		2828	delegate(int n) : n(n) {}
		2829	delegate(): delegate(2354) {}
		2830
		2831	virtual int getval() { return this->n; };
		2832	protected:
		2833	int n;
		2834	};
		2835
		2836	class overridden : public delegate
		2837	{
		2838	public:
		2839	overridden(int n): delegate(n) {}
		2840	virtual int getval() override final { return this->n * 2; }
		2841	};
		2842
		2843	class nocopy
		2844	{
		2845	public:
		2846	nocopy(int i): i(i) {}
		2847	nocopy() = default;
		2848	nocopy(const nocopy&) = delete;
		2849	nocopy & operator=(const nocopy&) = delete;
		2850	private:
		2851	int i;
		2852	};
		2853
		2854	// for testing lambda expressions
		2855	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2856	{
		2857	return f(v);
		2858	}
		2859
		2860	// for testing variadic templates and trailing return types
		2861	template <typename V> auto sum(V first) -> V
		2862	{
		2863	return first;
		2864	}
		2865	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2866	{
		2867	return first + sum(rest...);
		2868	}
		2869	}
		2870	'
		2871
		2872	# Test code for whether the C++ compiler supports C++11 (body of main)
		2873	ac_cxx_conftest_cxx11_main='
		2874	{
		2875	// Test auto and decltype
		2876	auto a1 = 6538;
		2877	auto a2 = 48573953.4;
		2878	auto a3 = "String literal";
		2879
		2880	int total = 0;
		2881	for (auto i = a3; *i; ++i) { total += *i; }
		2882
		2883	decltype(a2) a4 = 34895.034;
		2884	}
		2885	{
		2886	// Test constexpr
		2887	short sa[cxx11test::get_val()] = { 0 };
		2888	}
		2889	{
		2890	// Test initializer lists
		2891	cxx11test::testinit il = { 4323, 435234.23544 };
		2892	}
		2893	{
		2894	// Test range-based for
		2895	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2896	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2897	for (auto &x : array) { x += 23; }
		2898	}
		2899	{
		2900	// Test lambda expressions
		2901	using cxx11test::eval;
		2902	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2903	double d = 2.0;
		2904	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2905	assert (d == 5.0);
		2906	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2907	assert (d == 5.0);
		2908	}
		2909	{
		2910	// Test use of variadic templates
		2911	using cxx11test::sum;
		2912	auto a = sum(1);
		2913	auto b = sum(1, 2);
		2914	auto c = sum(1.0, 2.0, 3.0);
		2915	}
		2916	{
		2917	// Test constructor delegation
		2918	cxx11test::delegate d1;
		2919	cxx11test::delegate d2();
		2920	cxx11test::delegate d3(45);
		2921	}
		2922	{
		2923	// Test override and final
		2924	cxx11test::overridden o1(55464);
		2925	}
		2926	{
		2927	// Test nullptr
		2928	char *c = nullptr;
		2929	}
		2930	{
		2931	// Test template brackets
		2932	test_template<::test_template<int>> v(test_template<int>(12));
		2933	}
		2934	{
		2935	// Unicode literals
		2936	char const *utf8 = u8"UTF-8 string \u2500";
		2937	char16_t const *utf16 = u"UTF-8 string \u2500";
		2938	char32_t const *utf32 = U"UTF-32 string \u2500";
		2939	}
		2940	'
		2941
		2942	# Test code for whether the C compiler supports C++11 (complete).
		2943	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2944	${ac_cxx_conftest_cxx11_globals}
		2945
		2946	int
		2947	main (int argc, char **argv)
		2948	{
		2949	int ok = 0;
		2950	${ac_cxx_conftest_cxx98_main}
		2951	${ac_cxx_conftest_cxx11_main}
		2952	return ok;
		2953	}
		2954	"
		2955
		2956	# Test code for whether the C compiler supports C++98 (complete).
		2957	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2958	int
		2959	main (int argc, char **argv)
		2960	{
		2961	int ok = 0;
		2962	${ac_cxx_conftest_cxx98_main}
		2963	return ok;
		2964	}
		2965	"
		2966
		2967	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2968	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2969	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2970	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2971	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2972	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2973	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2974	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2975	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2976	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2977	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2978
		2979	# Auxiliary files required by this configure script.
		2980	ac_aux_files="install-sh config.guess config.sub"
		2981
		2982	# Locations in which to look for auxiliary files.
		2983	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2984
		2985	# Search for a directory containing all of the required auxiliary files,
		2986	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2987	# If we don't find one directory that contains all the files we need,
		2988	# we report the set of missing files from the *first* directory in
		2989	# $ac_aux_dir_candidates and give up.
		2990	ac_missing_aux_files=""
		2991	ac_first_candidate=:
		2992	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2994	as_found=false
		2995	for as_dir in $ac_aux_dir_candidates
		2996	do
		2997	IFS=$as_save_IFS
		2998	case $as_dir in #(((
		2999	'') as_dir=./ ;;
		3000	*/) ;;
		3001	*) as_dir=$as_dir/ ;;
		3002	esac
		3003	as_found=:
		3004
		3005	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3006	ac_aux_dir_found=yes
		3007	ac_install_sh=
		3008	for ac_aux in $ac_aux_files
		3009	do
		3010	# As a special case, if "install-sh" is required, that requirement
		3011	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3012	# and $ac_install_sh is set appropriately for whichever one is found.
		3013	if test x"$ac_aux" = x"install-sh"
		3014	then
		3015	if test -f "${as_dir}install-sh"; then
		3016	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3017	ac_install_sh="${as_dir}install-sh -c"
		3018	elif test -f "${as_dir}install.sh"; then
		3019	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3020	ac_install_sh="${as_dir}install.sh -c"
		3021	elif test -f "${as_dir}shtool"; then
		3022	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3023	ac_install_sh="${as_dir}shtool install -c"
		3024	else
		3025	ac_aux_dir_found=no
		3026	if $ac_first_candidate; then
		3027	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3028	else
		3029	break
		3030	fi
		3031	fi
		3032	else
		3033	if test -f "${as_dir}${ac_aux}"; then
		3034	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3035	else
		3036	ac_aux_dir_found=no
		3037	if $ac_first_candidate; then
		3038	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3039	else
		3040	break
		3041	fi
		3042	fi
		3043	fi
		3044	done
		3045	if test "$ac_aux_dir_found" = yes; then
		3046	ac_aux_dir="$as_dir"
		3047	break
		3048	fi
		3049	ac_first_candidate=false
		3050
		3051	as_found=false
		3052	done
		3053	IFS=$as_save_IFS
		3054	if $as_found
		3055	then :
		3056
		3057	else $as_nop
		3058	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3059	fi
		3060
		3061
		3062	# These three variables are undocumented and unsupported,
		3063	# and are intended to be withdrawn in a future Autoconf release.
		3064	# They can cause serious problems if a builder's source tree is in a directory
		3065	# whose full name contains unusual characters.
		3066	if test -f "${ac_aux_dir}config.guess"; then
		3067	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3068	fi
		3069	if test -f "${ac_aux_dir}config.sub"; then
		3070	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3071	fi
		3072	if test -f "$ac_aux_dir/configure"; then
		3073	ac_configure="$SHELL ${ac_aux_dir}configure"
1728	fi	3074	fi
1729		3075
1730	# Check that the precious variables saved in the cache have kept the same	3076	# Check that the precious variables saved in the cache have kept the same
1731	# value.	3077	# value.
1732	ac_cache_corrupted=false	3078	ac_cache_corrupted=false
…		…
1735	eval ac_new_set=\$ac_env_${ac_var}_set	3081	eval ac_new_set=\$ac_env_${ac_var}_set
1736	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3082	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1737	eval ac_new_val=\$ac_env_${ac_var}_value	3083	eval ac_new_val=\$ac_env_${ac_var}_value
1738	case $ac_old_set,$ac_new_set in	3084	case $ac_old_set,$ac_new_set in
1739	set,)	3085	set,)
1740	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3086	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1741	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3087	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1742	ac_cache_corrupted=: ;;	3088	ac_cache_corrupted=: ;;
1743	,set)	3089	,set)
1744	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1745	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3091	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1746	ac_cache_corrupted=: ;;	3092	ac_cache_corrupted=: ;;
1747	,);;	3093	,);;
1748	*)	3094	*)
1749	if test "x$ac_old_val" != "x$ac_new_val"; then	3095	if test "x$ac_old_val" != "x$ac_new_val"; then
		3096	# differences in whitespace do not lead to failure.
		3097	ac_old_val_w=`echo x $ac_old_val`
		3098	ac_new_val_w=`echo x $ac_new_val`
		3099	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1750	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1751	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3101	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1752	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1753	echo "$as_me: former value: $ac_old_val" >&2;}
1754	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1755	echo "$as_me: current value: $ac_new_val" >&2;}
1756	ac_cache_corrupted=:	3102	ac_cache_corrupted=:
		3103	else
		3104	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3105	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3106	eval $ac_var=\$ac_old_val
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3109	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3110	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3111	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1757	fi;;	3112	fi;;
1758	esac	3113	esac
1759	# Pass precious variables to config.status.	3114	# Pass precious variables to config.status.
1760	if test "$ac_new_set" = set; then	3115	if test "$ac_new_set" = set; then
1761	case $ac_new_val in	3116	case $ac_new_val in
1762	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3117	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1763	*) ac_arg=$ac_var=$ac_new_val ;;	3118	*) ac_arg=$ac_var=$ac_new_val ;;
1764	esac	3119	esac
1765	case " $ac_configure_args " in	3120	case " $ac_configure_args " in
1766	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3121	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1767	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3122	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1768	esac	3123	esac
1769	fi	3124	fi
1770	done	3125	done
1771	if $ac_cache_corrupted; then	3126	if $ac_cache_corrupted; then
		3127	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3128	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1772	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3129	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1773	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3130	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1774	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3131	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1775	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3132	and start over" "$LINENO" 5
1776	{ (exit 1); exit 1; }; }
1777	fi	3133	fi
1778		3134	## -------------------- ##
1779		3135	## Main body of script. ##
1780		3136	## -------------------- ##
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794		3137
1795	ac_ext=c	3138	ac_ext=c
1796	ac_cpp='$CPP $CPPFLAGS'	3139	ac_cpp='$CPP $CPPFLAGS'
1797	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3140	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1798	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3141	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1802		3145
1803		3146
1804	ac_config_headers="$ac_config_headers config.h:config.h.in"	3147	ac_config_headers="$ac_config_headers config.h:config.h.in"
1805		3148
1806		3149
1807	ac_aux_dir=
1808	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1809	if test -f "$ac_dir/install-sh"; then
1810	ac_aux_dir=$ac_dir
1811	ac_install_sh="$ac_aux_dir/install-sh -c"
1812	break
1813	elif test -f "$ac_dir/install.sh"; then
1814	ac_aux_dir=$ac_dir
1815	ac_install_sh="$ac_aux_dir/install.sh -c"
1816	break
1817	elif test -f "$ac_dir/shtool"; then
1818	ac_aux_dir=$ac_dir
1819	ac_install_sh="$ac_aux_dir/shtool install -c"
1820	break
1821	fi
1822	done
1823	if test -z "$ac_aux_dir"; then
1824	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1825	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1826	{ (exit 1); exit 1; }; }
1827	fi
1828		3150
1829	# These three variables are undocumented and unsupported,
1830	# and are intended to be withdrawn in a future Autoconf release.
1831	# They can cause serious problems if a builder's source tree is in a directory
1832	# whose full name contains unusual characters.
1833	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1834	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1835	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1836		3151
1837		3152
1838	# Make sure we can run config.sub.	3153	# Make sure we can run config.sub.
1839	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3154	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1840	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3155	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1841	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1842	{ (exit 1); exit 1; }; }
1843		3156
1844	{ echo "$as_me:$LINENO: checking build system type" >&5	3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1845	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3158	printf %s "checking build system type... " >&6; }
1846	if test "${ac_cv_build+set}" = set; then	3159	if test ${ac_cv_build+y}
1847	echo $ECHO_N "(cached) $ECHO_C" >&6	3160	then :
1848	else	3161	printf %s "(cached) " >&6
		3162	else $as_nop
1849	ac_build_alias=$build_alias	3163	ac_build_alias=$build_alias
1850	test "x$ac_build_alias" = x &&	3164	test "x$ac_build_alias" = x &&
1851	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3165	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1852	test "x$ac_build_alias" = x &&	3166	test "x$ac_build_alias" = x &&
1853	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3167	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1854	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1855	{ (exit 1); exit 1; }; }
1856	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3168	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1857	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3169	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1858	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1859	{ (exit 1); exit 1; }; }
1860		3170
1861	fi	3171	fi
1862	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3172	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1863	echo "${ECHO_T}$ac_cv_build" >&6; }	3173	printf "%s\n" "$ac_cv_build" >&6; }
1864	case $ac_cv_build in	3174	case $ac_cv_build in
1865	*-*-*) ;;	3175	*-*-*) ;;
1866	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3176	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1867	echo "$as_me: error: invalid value of canonical build" >&2;}
1868	{ (exit 1); exit 1; }; };;
1869	esac	3177	esac
1870	build=$ac_cv_build	3178	build=$ac_cv_build
1871	ac_save_IFS=$IFS; IFS='-'	3179	ac_save_IFS=$IFS; IFS='-'
1872	set x $ac_cv_build	3180	set x $ac_cv_build
1873	shift	3181	shift
…		…
1879	build_os=$*	3187	build_os=$*
1880	IFS=$ac_save_IFS	3188	IFS=$ac_save_IFS
1881	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3189	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1882		3190
1883		3191
1884	{ echo "$as_me:$LINENO: checking host system type" >&5	3192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1885	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3193	printf %s "checking host system type... " >&6; }
1886	if test "${ac_cv_host+set}" = set; then	3194	if test ${ac_cv_host+y}
1887	echo $ECHO_N "(cached) $ECHO_C" >&6	3195	then :
1888	else	3196	printf %s "(cached) " >&6
		3197	else $as_nop
1889	if test "x$host_alias" = x; then	3198	if test "x$host_alias" = x; then
1890	ac_cv_host=$ac_cv_build	3199	ac_cv_host=$ac_cv_build
1891	else	3200	else
1892	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3201	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1893	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3202	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1894	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1895	{ (exit 1); exit 1; }; }
1896	fi	3203	fi
1897		3204
1898	fi	3205	fi
1899	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3206	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1900	echo "${ECHO_T}$ac_cv_host" >&6; }	3207	printf "%s\n" "$ac_cv_host" >&6; }
1901	case $ac_cv_host in	3208	case $ac_cv_host in
1902	*-*-*) ;;	3209	*-*-*) ;;
1903	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3210	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1904	echo "$as_me: error: invalid value of canonical host" >&2;}
1905	{ (exit 1); exit 1; }; };;
1906	esac	3211	esac
1907	host=$ac_cv_host	3212	host=$ac_cv_host
1908	ac_save_IFS=$IFS; IFS='-'	3213	ac_save_IFS=$IFS; IFS='-'
1909	set x $ac_cv_host	3214	set x $ac_cv_host
1910	shift	3215	shift
…		…
1917	IFS=$ac_save_IFS	3222	IFS=$ac_save_IFS
1918	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3223	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1919		3224
1920		3225
1921		3226
1922	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3227	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1923	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3228	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3229
1924	echo ""	3230	echo ""
1925	echo "configuring for rxvt $VERSION"	3231	echo "configuring for rxvt $VERSION"
1926	echo ""	3232	echo ""
1927		3233
1928	orig_CXXFLAGS="$CXXFLAGS"	3234	orig_CXXFLAGS="$CXXFLAGS"
		3235
		3236
		3237
		3238
		3239
		3240
		3241
		3242
1929		3243
1930		3244
1931	ac_ext=c	3245	ac_ext=c
1932	ac_cpp='$CPP $CPPFLAGS'	3246	ac_cpp='$CPP $CPPFLAGS'
1933	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3247	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3248	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1935	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3249	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1936	if test -n "$ac_tool_prefix"; then	3250	if test -n "$ac_tool_prefix"; then
1937	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3251	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1938	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3252	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1939	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1940	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3254	printf %s "checking for $ac_word... " >&6; }
1941	if test "${ac_cv_prog_CC+set}" = set; then	3255	if test ${ac_cv_prog_CC+y}
1942	echo $ECHO_N "(cached) $ECHO_C" >&6	3256	then :
1943	else	3257	printf %s "(cached) " >&6
		3258	else $as_nop
1944	if test -n "$CC"; then	3259	if test -n "$CC"; then
1945	ac_cv_prog_CC="$CC" # Let the user override the test.	3260	ac_cv_prog_CC="$CC" # Let the user override the test.
1946	else	3261	else
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3263	for as_dir in $PATH
1949	do	3264	do
1950	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3266	case $as_dir in #(((
		3267	'') as_dir=./ ;;
		3268	*/) ;;
		3269	*) as_dir=$as_dir/ ;;
		3270	esac
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3271	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3272	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1954	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3273	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1956	break 2	3275	break 2
1957	fi	3276	fi
1958	done	3277	done
1959	done	3278	done
1960	IFS=$as_save_IFS	3279	IFS=$as_save_IFS
1961		3280
1962	fi	3281	fi
1963	fi	3282	fi
1964	CC=$ac_cv_prog_CC	3283	CC=$ac_cv_prog_CC
1965	if test -n "$CC"; then	3284	if test -n "$CC"; then
1966	{ echo "$as_me:$LINENO: result: $CC" >&5	3285	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1967	echo "${ECHO_T}$CC" >&6; }	3286	printf "%s\n" "$CC" >&6; }
1968	else	3287	else
1969	{ echo "$as_me:$LINENO: result: no" >&5	3288	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1970	echo "${ECHO_T}no" >&6; }	3289	printf "%s\n" "no" >&6; }
1971	fi	3290	fi
1972		3291
1973		3292
1974	fi	3293	fi
1975	if test -z "$ac_cv_prog_CC"; then	3294	if test -z "$ac_cv_prog_CC"; then
1976	ac_ct_CC=$CC	3295	ac_ct_CC=$CC
1977	# Extract the first word of "gcc", so it can be a program name with args.	3296	# Extract the first word of "gcc", so it can be a program name with args.
1978	set dummy gcc; ac_word=$2	3297	set dummy gcc; ac_word=$2
1979	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3299	printf %s "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3300	if test ${ac_cv_prog_ac_ct_CC+y}
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	then :
1983	else	3302	printf %s "(cached) " >&6
		3303	else $as_nop
1984	if test -n "$ac_ct_CC"; then	3304	if test -n "$ac_ct_CC"; then
1985	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3305	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1986	else	3306	else
1987	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988	for as_dir in $PATH	3308	for as_dir in $PATH
1989	do	3309	do
1990	IFS=$as_save_IFS	3310	IFS=$as_save_IFS
1991	test -z "$as_dir" && as_dir=.	3311	case $as_dir in #(((
		3312	'') as_dir=./ ;;
		3313	*/) ;;
		3314	*) as_dir=$as_dir/ ;;
		3315	esac
1992	for ac_exec_ext in '' $ac_executable_extensions; do	3316	for ac_exec_ext in '' $ac_executable_extensions; do
1993	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1994	ac_cv_prog_ac_ct_CC="gcc"	3318	ac_cv_prog_ac_ct_CC="gcc"
1995	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1996	break 2	3320	break 2
1997	fi	3321	fi
1998	done	3322	done
1999	done	3323	done
2000	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
2001		3325
2002	fi	3326	fi
2003	fi	3327	fi
2004	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3328	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2005	if test -n "$ac_ct_CC"; then	3329	if test -n "$ac_ct_CC"; then
2006	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2007	echo "${ECHO_T}$ac_ct_CC" >&6; }	3331	printf "%s\n" "$ac_ct_CC" >&6; }
2008	else	3332	else
2009	{ echo "$as_me:$LINENO: result: no" >&5	3333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6; }	3334	printf "%s\n" "no" >&6; }
2011	fi	3335	fi
2012		3336
2013	if test "x$ac_ct_CC" = x; then	3337	if test "x$ac_ct_CC" = x; then
2014	CC=""	3338	CC=""
2015	else	3339	else
2016	case $cross_compiling:$ac_tool_warned in	3340	case $cross_compiling:$ac_tool_warned in
2017	yes:)	3341	yes:)
2018	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2019	whose name does not start with the host triplet. If you think this	3343	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2020	configuration is useful to you, please write to autoconf@gnu.org." >&5
2021	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2022	whose name does not start with the host triplet. If you think this
2023	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2024	ac_tool_warned=yes ;;	3344	ac_tool_warned=yes ;;
2025	esac	3345	esac
2026	CC=$ac_ct_CC	3346	CC=$ac_ct_CC
2027	fi	3347	fi
2028	else	3348	else
…		…
2031		3351
2032	if test -z "$CC"; then	3352	if test -z "$CC"; then
2033	if test -n "$ac_tool_prefix"; then	3353	if test -n "$ac_tool_prefix"; then
2034	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3354	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2035	set dummy ${ac_tool_prefix}cc; ac_word=$2	3355	set dummy ${ac_tool_prefix}cc; ac_word=$2
2036	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2037	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3357	printf %s "checking for $ac_word... " >&6; }
2038	if test "${ac_cv_prog_CC+set}" = set; then	3358	if test ${ac_cv_prog_CC+y}
2039	echo $ECHO_N "(cached) $ECHO_C" >&6	3359	then :
2040	else	3360	printf %s "(cached) " >&6
		3361	else $as_nop
2041	if test -n "$CC"; then	3362	if test -n "$CC"; then
2042	ac_cv_prog_CC="$CC" # Let the user override the test.	3363	ac_cv_prog_CC="$CC" # Let the user override the test.
2043	else	3364	else
2044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2045	for as_dir in $PATH	3366	for as_dir in $PATH
2046	do	3367	do
2047	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
2048	test -z "$as_dir" && as_dir=.	3369	case $as_dir in #(((
		3370	'') as_dir=./ ;;
		3371	*/) ;;
		3372	*) as_dir=$as_dir/ ;;
		3373	esac
2049	for ac_exec_ext in '' $ac_executable_extensions; do	3374	for ac_exec_ext in '' $ac_executable_extensions; do
2050	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3375	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2051	ac_cv_prog_CC="${ac_tool_prefix}cc"	3376	ac_cv_prog_CC="${ac_tool_prefix}cc"
2052	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3377	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2053	break 2	3378	break 2
2054	fi	3379	fi
2055	done	3380	done
2056	done	3381	done
2057	IFS=$as_save_IFS	3382	IFS=$as_save_IFS
2058		3383
2059	fi	3384	fi
2060	fi	3385	fi
2061	CC=$ac_cv_prog_CC	3386	CC=$ac_cv_prog_CC
2062	if test -n "$CC"; then	3387	if test -n "$CC"; then
2063	{ echo "$as_me:$LINENO: result: $CC" >&5	3388	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2064	echo "${ECHO_T}$CC" >&6; }	3389	printf "%s\n" "$CC" >&6; }
2065	else	3390	else
2066	{ echo "$as_me:$LINENO: result: no" >&5	3391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2067	echo "${ECHO_T}no" >&6; }	3392	printf "%s\n" "no" >&6; }
2068	fi	3393	fi
2069		3394
2070		3395
2071	fi	3396	fi
2072	fi	3397	fi
2073	if test -z "$CC"; then	3398	if test -z "$CC"; then
2074	# Extract the first word of "cc", so it can be a program name with args.	3399	# Extract the first word of "cc", so it can be a program name with args.
2075	set dummy cc; ac_word=$2	3400	set dummy cc; ac_word=$2
2076	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2077	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3402	printf %s "checking for $ac_word... " >&6; }
2078	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
2079	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
2080	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
2081	if test -n "$CC"; then	3407	if test -n "$CC"; then
2082	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
2083	else	3409	else
2084	ac_prog_rejected=no	3410	ac_prog_rejected=no
2085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2086	for as_dir in $PATH	3412	for as_dir in $PATH
2087	do	3413	do
2088	IFS=$as_save_IFS	3414	IFS=$as_save_IFS
2089	test -z "$as_dir" && as_dir=.	3415	case $as_dir in #(((
		3416	'') as_dir=./ ;;
		3417	*/) ;;
		3418	*) as_dir=$as_dir/ ;;
		3419	esac
2090	for ac_exec_ext in '' $ac_executable_extensions; do	3420	for ac_exec_ext in '' $ac_executable_extensions; do
2091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2092	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3422	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2093	ac_prog_rejected=yes	3423	ac_prog_rejected=yes
2094	continue	3424	continue
2095	fi	3425	fi
2096	ac_cv_prog_CC="cc"	3426	ac_cv_prog_CC="cc"
2097	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3427	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2098	break 2	3428	break 2
2099	fi	3429	fi
2100	done	3430	done
2101	done	3431	done
2102	IFS=$as_save_IFS	3432	IFS=$as_save_IFS
2103		3433
2104	if test $ac_prog_rejected = yes; then	3434	if test $ac_prog_rejected = yes; then
2105	# We found a bogon in the path, so make sure we never use it.	3435	# We found a bogon in the path, so make sure we never use it.
2106	set dummy $ac_cv_prog_CC	3436	set dummy $ac_cv_prog_CC
…		…
2108	if test $# != 0; then	3438	if test $# != 0; then
2109	# We chose a different compiler from the bogus one.	3439	# We chose a different compiler from the bogus one.
2110	# However, it has the same basename, so the bogon will be chosen	3440	# However, it has the same basename, so the bogon will be chosen
2111	# first if we set CC to just the basename; use the full file name.	3441	# first if we set CC to just the basename; use the full file name.
2112	shift	3442	shift
2113	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3443	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2114	fi	3444	fi
2115	fi	3445	fi
2116	fi	3446	fi
2117	fi	3447	fi
2118	CC=$ac_cv_prog_CC	3448	CC=$ac_cv_prog_CC
2119	if test -n "$CC"; then	3449	if test -n "$CC"; then
2120	{ echo "$as_me:$LINENO: result: $CC" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2121	echo "${ECHO_T}$CC" >&6; }	3451	printf "%s\n" "$CC" >&6; }
2122	else	3452	else
2123	{ echo "$as_me:$LINENO: result: no" >&5	3453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2124	echo "${ECHO_T}no" >&6; }	3454	printf "%s\n" "no" >&6; }
2125	fi	3455	fi
2126		3456
2127		3457
2128	fi	3458	fi
2129	if test -z "$CC"; then	3459	if test -z "$CC"; then
2130	if test -n "$ac_tool_prefix"; then	3460	if test -n "$ac_tool_prefix"; then
2131	for ac_prog in cl.exe	3461	for ac_prog in cl.exe
2132	do	3462	do
2133	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3463	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2134	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3464	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2135	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3465	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2136	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3466	printf %s "checking for $ac_word... " >&6; }
2137	if test "${ac_cv_prog_CC+set}" = set; then	3467	if test ${ac_cv_prog_CC+y}
2138	echo $ECHO_N "(cached) $ECHO_C" >&6	3468	then :
2139	else	3469	printf %s "(cached) " >&6
		3470	else $as_nop
2140	if test -n "$CC"; then	3471	if test -n "$CC"; then
2141	ac_cv_prog_CC="$CC" # Let the user override the test.	3472	ac_cv_prog_CC="$CC" # Let the user override the test.
2142	else	3473	else
2143	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144	for as_dir in $PATH	3475	for as_dir in $PATH
2145	do	3476	do
2146	IFS=$as_save_IFS	3477	IFS=$as_save_IFS
2147	test -z "$as_dir" && as_dir=.	3478	case $as_dir in #(((
		3479	'') as_dir=./ ;;
		3480	*/) ;;
		3481	*) as_dir=$as_dir/ ;;
		3482	esac
2148	for ac_exec_ext in '' $ac_executable_extensions; do	3483	for ac_exec_ext in '' $ac_executable_extensions; do
2149	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3484	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2150	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3485	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2151	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3486	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2152	break 2	3487	break 2
2153	fi	3488	fi
2154	done	3489	done
2155	done	3490	done
2156	IFS=$as_save_IFS	3491	IFS=$as_save_IFS
2157		3492
2158	fi	3493	fi
2159	fi	3494	fi
2160	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2161	if test -n "$CC"; then	3496	if test -n "$CC"; then
2162	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2163	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2164	else	3499	else
2165	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2166	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2167	fi	3502	fi
2168		3503
2169		3504
2170	test -n "$CC" && break	3505	test -n "$CC" && break
2171	done	3506	done
…		…
2174	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2175	for ac_prog in cl.exe	3510	for ac_prog in cl.exe
2176	do	3511	do
2177	# Extract the first word of "$ac_prog", so it can be a program name with args.	3512	# Extract the first word of "$ac_prog", so it can be a program name with args.
2178	set dummy $ac_prog; ac_word=$2	3513	set dummy $ac_prog; ac_word=$2
2179	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3515	printf %s "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3516	if test ${ac_cv_prog_ac_ct_CC+y}
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3517	then :
2183	else	3518	printf %s "(cached) " >&6
		3519	else $as_nop
2184	if test -n "$ac_ct_CC"; then	3520	if test -n "$ac_ct_CC"; then
2185	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3521	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2186	else	3522	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3523	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3524	for as_dir in $PATH
2189	do	3525	do
2190	IFS=$as_save_IFS	3526	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3527	case $as_dir in #(((
		3528	'') as_dir=./ ;;
		3529	*/) ;;
		3530	*) as_dir=$as_dir/ ;;
		3531	esac
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3532	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3533	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_ac_ct_CC="$ac_prog"	3534	ac_cv_prog_ac_ct_CC="$ac_prog"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3535	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2196	break 2	3536	break 2
2197	fi	3537	fi
2198	done	3538	done
2199	done	3539	done
2200	IFS=$as_save_IFS	3540	IFS=$as_save_IFS
2201		3541
2202	fi	3542	fi
2203	fi	3543	fi
2204	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3544	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2205	if test -n "$ac_ct_CC"; then	3545	if test -n "$ac_ct_CC"; then
2206	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2207	echo "${ECHO_T}$ac_ct_CC" >&6; }	3547	printf "%s\n" "$ac_ct_CC" >&6; }
2208	else	3548	else
2209	{ echo "$as_me:$LINENO: result: no" >&5	3549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2210	echo "${ECHO_T}no" >&6; }	3550	printf "%s\n" "no" >&6; }
2211	fi	3551	fi
2212		3552
2213		3553
2214	test -n "$ac_ct_CC" && break	3554	test -n "$ac_ct_CC" && break
2215	done	3555	done
…		…
2217	if test "x$ac_ct_CC" = x; then	3557	if test "x$ac_ct_CC" = x; then
2218	CC=""	3558	CC=""
2219	else	3559	else
2220	case $cross_compiling:$ac_tool_warned in	3560	case $cross_compiling:$ac_tool_warned in
2221	yes:)	3561	yes:)
2222	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3562	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2223	whose name does not start with the host triplet. If you think this	3563	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2224	configuration is useful to you, please write to autoconf@gnu.org." >&5
2225	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2226	whose name does not start with the host triplet. If you think this
2227	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2228	ac_tool_warned=yes ;;	3564	ac_tool_warned=yes ;;
2229	esac	3565	esac
2230	CC=$ac_ct_CC	3566	CC=$ac_ct_CC
2231	fi	3567	fi
2232	fi	3568	fi
2233		3569
2234	fi	3570	fi
		3571	if test -z "$CC"; then
		3572	if test -n "$ac_tool_prefix"; then
		3573	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3574	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3575	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3576	printf %s "checking for $ac_word... " >&6; }
		3577	if test ${ac_cv_prog_CC+y}
		3578	then :
		3579	printf %s "(cached) " >&6
		3580	else $as_nop
		3581	if test -n "$CC"; then
		3582	ac_cv_prog_CC="$CC" # Let the user override the test.
		3583	else
		3584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3585	for as_dir in $PATH
		3586	do
		3587	IFS=$as_save_IFS
		3588	case $as_dir in #(((
		3589	'') as_dir=./ ;;
		3590	*/) ;;
		3591	*) as_dir=$as_dir/ ;;
		3592	esac
		3593	for ac_exec_ext in '' $ac_executable_extensions; do
		3594	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3595	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3597	break 2
		3598	fi
		3599	done
		3600	done
		3601	IFS=$as_save_IFS
2235		3602
		3603	fi
		3604	fi
		3605	CC=$ac_cv_prog_CC
		3606	if test -n "$CC"; then
		3607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3608	printf "%s\n" "$CC" >&6; }
		3609	else
		3610	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3611	printf "%s\n" "no" >&6; }
		3612	fi
2236		3613
2237	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3614
2238	See \`config.log' for more details." >&5	3615	fi
		3616	if test -z "$ac_cv_prog_CC"; then
		3617	ac_ct_CC=$CC
		3618	# Extract the first word of "clang", so it can be a program name with args.
		3619	set dummy clang; ac_word=$2
		3620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3621	printf %s "checking for $ac_word... " >&6; }
		3622	if test ${ac_cv_prog_ac_ct_CC+y}
		3623	then :
		3624	printf %s "(cached) " >&6
		3625	else $as_nop
		3626	if test -n "$ac_ct_CC"; then
		3627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3628	else
		3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3630	for as_dir in $PATH
		3631	do
		3632	IFS=$as_save_IFS
		3633	case $as_dir in #(((
		3634	'') as_dir=./ ;;
		3635	*/) ;;
		3636	*) as_dir=$as_dir/ ;;
		3637	esac
		3638	for ac_exec_ext in '' $ac_executable_extensions; do
		3639	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3640	ac_cv_prog_ac_ct_CC="clang"
		3641	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3642	break 2
		3643	fi
		3644	done
		3645	done
		3646	IFS=$as_save_IFS
		3647
		3648	fi
		3649	fi
		3650	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3651	if test -n "$ac_ct_CC"; then
		3652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3653	printf "%s\n" "$ac_ct_CC" >&6; }
		3654	else
		3655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3656	printf "%s\n" "no" >&6; }
		3657	fi
		3658
		3659	if test "x$ac_ct_CC" = x; then
		3660	CC=""
		3661	else
		3662	case $cross_compiling:$ac_tool_warned in
		3663	yes:)
		3664	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3665	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3666	ac_tool_warned=yes ;;
		3667	esac
		3668	CC=$ac_ct_CC
		3669	fi
		3670	else
		3671	CC="$ac_cv_prog_CC"
		3672	fi
		3673
		3674	fi
		3675
		3676
		3677	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3678	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2239	echo "$as_me: error: no acceptable C compiler found in \$PATH	3679	as_fn_error $? "no acceptable C compiler found in \$PATH
2240	See \`config.log' for more details." >&2;}	3680	See \`config.log' for more details" "$LINENO" 5; }
2241	{ (exit 1); exit 1; }; }
2242		3681
2243	# Provide some information about the compiler.	3682	# Provide some information about the compiler.
2244	echo "$as_me:$LINENO: checking for C compiler version" >&5	3683	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2245	ac_compiler=`set X $ac_compile; echo $2`	3684	set X $ac_compile
		3685	ac_compiler=$2
		3686	for ac_option in --version -v -V -qversion -version; do
2246	{ (ac_try="$ac_compiler --version >&5"	3687	{ { ac_try="$ac_compiler $ac_option >&5"
2247	case "(($ac_try" in	3688	case "(($ac_try" in
2248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3689	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2249	*) ac_try_echo=$ac_try;;	3690	*) ac_try_echo=$ac_try;;
2250	esac	3691	esac
2251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3692	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2252	(eval "$ac_compiler --version >&5") 2>&5	3693	printf "%s\n" "$ac_try_echo"; } >&5
		3694	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2253	ac_status=$?	3695	ac_status=$?
2254	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3696	if test -s conftest.err; then
		3697	sed '10a\
		3698	... rest of stderr output deleted ...
		3699	10q' conftest.err >conftest.er1
		3700	cat conftest.er1 >&5
		3701	fi
		3702	rm -f conftest.er1 conftest.err
		3703	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2255	(exit $ac_status); }	3704	test $ac_status = 0; }
2256	{ (ac_try="$ac_compiler -v >&5"	3705	done
		3706
		3707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3708	/* end confdefs.h. */
		3709
		3710	int
		3711	main (void)
		3712	{
		3713
		3714	;
		3715	return 0;
		3716	}
		3717	_ACEOF
		3718	ac_clean_files_save=$ac_clean_files
		3719	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3720	# Try to create an executable without -o first, disregard a.out.
		3721	# It will help us diagnose broken compilers, and finding out an intuition
		3722	# of exeext.
		3723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3724	printf %s "checking whether the C compiler works... " >&6; }
		3725	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3726
		3727	# The possible output files:
		3728	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3729
		3730	ac_rmfiles=
		3731	for ac_file in $ac_files
		3732	do
		3733	case $ac_file in
		3734	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3735	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3736	esac
		3737	done
		3738	rm -f $ac_rmfiles
		3739
		3740	if { { ac_try="$ac_link_default"
2257	case "(($ac_try" in	3741	case "(($ac_try" in
2258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3742	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2259	*) ac_try_echo=$ac_try;;	3743	*) ac_try_echo=$ac_try;;
2260	esac	3744	esac
2261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3745	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2262	(eval "$ac_compiler -v >&5") 2>&5	3746	printf "%s\n" "$ac_try_echo"; } >&5
2263	ac_status=$?
2264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265	(exit $ac_status); }
2266	{ (ac_try="$ac_compiler -V >&5"
2267	case "(($ac_try" in
2268	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2269	*) ac_try_echo=$ac_try;;
2270	esac
2271	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2272	(eval "$ac_compiler -V >&5") 2>&5
2273	ac_status=$?
2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275	(exit $ac_status); }
2276
2277	cat >conftest.$ac_ext <<_ACEOF
2278	/* confdefs.h. */
2279	_ACEOF
2280	cat confdefs.h >>conftest.$ac_ext
2281	cat >>conftest.$ac_ext <<_ACEOF
2282	/* end confdefs.h. */
2283
2284	int
2285	main ()
2286	{
2287
2288	;
2289	return 0;
2290	}
2291	_ACEOF
2292	ac_clean_files_save=$ac_clean_files
2293	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2294	# Try to create an executable without -o first, disregard a.out.
2295	# It will help us diagnose broken compilers, and finding out an intuition
2296	# of exeext.
2297	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2298	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2299	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2300	#
2301	# List of possible output files, starting from the most likely.
2302	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2303	# only as a last resort. b.out is created by i960 compilers.
2304	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2305	#
2306	# The IRIX 6 linker writes into existing files which may not be
2307	# executable, retaining their permissions. Remove them first so a
2308	# subsequent execution test works.
2309	ac_rmfiles=
2310	for ac_file in $ac_files
2311	do
2312	case $ac_file in
2313	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2314	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2315	esac
2316	done
2317	rm -f $ac_rmfiles
2318
2319	if { (ac_try="$ac_link_default"
2320	case "(($ac_try" in
2321	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2322	*) ac_try_echo=$ac_try;;
2323	esac
2324	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2325	(eval "$ac_link_default") 2>&5	3747	(eval "$ac_link_default") 2>&5
2326	ac_status=$?	3748	ac_status=$?
2327	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3749	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2328	(exit $ac_status); }; then	3750	test $ac_status = 0; }
		3751	then :
2329	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3752	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2330	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3753	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2331	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3754	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2332	# so that the user can short-circuit this test for compilers unknown to	3755	# so that the user can short-circuit this test for compilers unknown to
2333	# Autoconf.	3756	# Autoconf.
2334	for ac_file in $ac_files ''	3757	for ac_file in $ac_files ''
2335	do	3758	do
2336	test -f "$ac_file" || continue	3759	test -f "$ac_file" || continue
2337	case $ac_file in	3760	case $ac_file in
2338	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3761	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2339	;;	3762	;;
2340	[ab].out )	3763	[ab].out )
2341	# We found the default executable, but exeext='' is most	3764	# We found the default executable, but exeext='' is most
2342	# certainly right.	3765	# certainly right.
2343	break;;	3766	break;;
2344	*.* )	3767	*.* )
2345	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3768	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2346	then :; else	3769	then :; else
2347	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3770	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2348	fi	3771	fi
2349	# We set ac_cv_exeext here because the later test for it is not	3772	# We set ac_cv_exeext here because the later test for it is not
2350	# safe: cross compilers may not add the suffix if given an `-o'	3773	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2356	break;;	3779	break;;
2357	esac	3780	esac
2358	done	3781	done
2359	test "$ac_cv_exeext" = no && ac_cv_exeext=	3782	test "$ac_cv_exeext" = no && ac_cv_exeext=
2360		3783
2361	else	3784	else $as_nop
2362	ac_file=''	3785	ac_file=''
2363	fi	3786	fi
2364
2365	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2366	echo "${ECHO_T}$ac_file" >&6; }
2367	if test -z "$ac_file"; then	3787	if test -z "$ac_file"
		3788	then :
		3789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3790	printf "%s\n" "no" >&6; }
2368	echo "$as_me: failed program was:" >&5	3791	printf "%s\n" "$as_me: failed program was:" >&5
2369	sed 's/^/| /' conftest.$ac_ext >&5	3792	sed 's/^/| /' conftest.$ac_ext >&5
2370		3793
2371	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3794	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2372	See \`config.log' for more details." >&5	3795	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2373	echo "$as_me: error: C compiler cannot create executables	3796	as_fn_error 77 "C compiler cannot create executables
2374	See \`config.log' for more details." >&2;}	3797	See \`config.log' for more details" "$LINENO" 5; }
2375	{ (exit 77); exit 77; }; }	3798	else $as_nop
		3799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3800	printf "%s\n" "yes" >&6; }
2376	fi	3801	fi
2377		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3803	printf %s "checking for C compiler default output file name... " >&6; }
		3804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3805	printf "%s\n" "$ac_file" >&6; }
2378	ac_exeext=$ac_cv_exeext	3806	ac_exeext=$ac_cv_exeext
2379		3807
2380	# Check that the compiler produces executables we can run. If not, either
2381	# the compiler is broken, or we cross compile.
2382	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2383	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2384	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2385	# If not cross compiling, check that we can run a simple program.
2386	if test "$cross_compiling" != yes; then
2387	if { ac_try='./$ac_file'
2388	{ (case "(($ac_try" in
2389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2390	*) ac_try_echo=$ac_try;;
2391	esac
2392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2393	(eval "$ac_try") 2>&5
2394	ac_status=$?
2395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396	(exit $ac_status); }; }; then
2397	cross_compiling=no
2398	else
2399	if test "$cross_compiling" = maybe; then
2400	cross_compiling=yes
2401	else
2402	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2403	If you meant to cross compile, use \`--host'.
2404	See \`config.log' for more details." >&5
2405	echo "$as_me: error: cannot run C compiled programs.
2406	If you meant to cross compile, use \`--host'.
2407	See \`config.log' for more details." >&2;}
2408	{ (exit 1); exit 1; }; }
2409	fi
2410	fi
2411	fi
2412	{ echo "$as_me:$LINENO: result: yes" >&5
2413	echo "${ECHO_T}yes" >&6; }
2414
2415	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3808	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2416	ac_clean_files=$ac_clean_files_save	3809	ac_clean_files=$ac_clean_files_save
2417	# Check that the compiler produces executables we can run. If not, either
2418	# the compiler is broken, or we cross compile.
2419	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2420	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2421	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2422	echo "${ECHO_T}$cross_compiling" >&6; }
2423
2424	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2425	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3811	printf %s "checking for suffix of executables... " >&6; }
2426	if { (ac_try="$ac_link"	3812	if { { ac_try="$ac_link"
2427	case "(($ac_try" in	3813	case "(($ac_try" in
2428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3814	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2429	*) ac_try_echo=$ac_try;;	3815	*) ac_try_echo=$ac_try;;
2430	esac	3816	esac
2431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3817	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3818	printf "%s\n" "$ac_try_echo"; } >&5
2432	(eval "$ac_link") 2>&5	3819	(eval "$ac_link") 2>&5
2433	ac_status=$?	3820	ac_status=$?
2434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3821	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2435	(exit $ac_status); }; then	3822	test $ac_status = 0; }
		3823	then :
2436	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3824	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2437	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3825	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2438	# work properly (i.e., refer to `conftest.exe'), while it won't with	3826	# work properly (i.e., refer to `conftest.exe'), while it won't with
2439	# `rm'.	3827	# `rm'.
2440	for ac_file in conftest.exe conftest conftest.*; do	3828	for ac_file in conftest.exe conftest conftest.*; do
2441	test -f "$ac_file" || continue	3829	test -f "$ac_file" || continue
2442	case $ac_file in	3830	case $ac_file in
2443	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3831	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2444	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3832	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2445	break;;	3833	break;;
2446	* ) break;;	3834	* ) break;;
2447	esac	3835	esac
2448	done	3836	done
2449	else	3837	else $as_nop
2450	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3838	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2451	See \`config.log' for more details." >&5	3839	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2452	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3840	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2453	See \`config.log' for more details." >&2;}	3841	See \`config.log' for more details" "$LINENO" 5; }
2454	{ (exit 1); exit 1; }; }
2455	fi	3842	fi
2456
2457	rm -f conftest$ac_cv_exeext	3843	rm -f conftest conftest$ac_cv_exeext
2458	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2459	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3845	printf "%s\n" "$ac_cv_exeext" >&6; }
2460		3846
2461	rm -f conftest.$ac_ext	3847	rm -f conftest.$ac_ext
2462	EXEEXT=$ac_cv_exeext	3848	EXEEXT=$ac_cv_exeext
2463	ac_exeext=$EXEEXT	3849	ac_exeext=$EXEEXT
2464	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2465	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2466	if test "${ac_cv_objext+set}" = set; then
2467	echo $ECHO_N "(cached) $ECHO_C" >&6
2468	else
2469	cat >conftest.$ac_ext <<_ACEOF
2470	/* confdefs.h. */
2471	_ACEOF
2472	cat confdefs.h >>conftest.$ac_ext	3850	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2473	cat >>conftest.$ac_ext <<_ACEOF
2474	/* end confdefs.h. */	3851	/* end confdefs.h. */
2475		3852	#include <stdio.h>
2476	int	3853	int
2477	main ()	3854	main (void)
2478	{	3855	{
		3856	FILE *f = fopen ("conftest.out", "w");
		3857	return ferror (f) || fclose (f) != 0;
2479		3858
2480	;	3859	;
2481	return 0;	3860	return 0;
2482	}	3861	}
2483	_ACEOF	3862	_ACEOF
2484	rm -f conftest.o conftest.obj	3863	ac_clean_files="$ac_clean_files conftest.out"
2485	if { (ac_try="$ac_compile"	3864	# Check that the compiler produces executables we can run. If not, either
		3865	# the compiler is broken, or we cross compile.
		3866	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3867	printf %s "checking whether we are cross compiling... " >&6; }
		3868	if test "$cross_compiling" != yes; then
		3869	{ { ac_try="$ac_link"
2486	case "(($ac_try" in	3870	case "(($ac_try" in
2487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2488	*) ac_try_echo=$ac_try;;	3872	*) ac_try_echo=$ac_try;;
2489	esac	3873	esac
2490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3875	printf "%s\n" "$ac_try_echo"; } >&5
		3876	(eval "$ac_link") 2>&5
		3877	ac_status=$?
		3878	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3879	test $ac_status = 0; }
		3880	if { ac_try='./conftest$ac_cv_exeext'
		3881	{ { case "(($ac_try" in
		3882	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3883	*) ac_try_echo=$ac_try;;
		3884	esac
		3885	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3886	printf "%s\n" "$ac_try_echo"; } >&5
		3887	(eval "$ac_try") 2>&5
		3888	ac_status=$?
		3889	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3890	test $ac_status = 0; }; }; then
		3891	cross_compiling=no
		3892	else
		3893	if test "$cross_compiling" = maybe; then
		3894	cross_compiling=yes
		3895	else
		3896	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3897	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3898	as_fn_error 77 "cannot run C compiled programs.
		3899	If you meant to cross compile, use \`--host'.
		3900	See \`config.log' for more details" "$LINENO" 5; }
		3901	fi
		3902	fi
		3903	fi
		3904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3905	printf "%s\n" "$cross_compiling" >&6; }
		3906
		3907	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3908	ac_clean_files=$ac_clean_files_save
		3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3910	printf %s "checking for suffix of object files... " >&6; }
		3911	if test ${ac_cv_objext+y}
		3912	then :
		3913	printf %s "(cached) " >&6
		3914	else $as_nop
		3915	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3916	/* end confdefs.h. */
		3917
		3918	int
		3919	main (void)
		3920	{
		3921
		3922	;
		3923	return 0;
		3924	}
		3925	_ACEOF
		3926	rm -f conftest.o conftest.obj
		3927	if { { ac_try="$ac_compile"
		3928	case "(($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
2491	(eval "$ac_compile") 2>&5	3934	(eval "$ac_compile") 2>&5
2492	ac_status=$?	3935	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }; then	3937	test $ac_status = 0; }
		3938	then :
2495	for ac_file in conftest.o conftest.obj conftest.*; do	3939	for ac_file in conftest.o conftest.obj conftest.*; do
2496	test -f "$ac_file" || continue;	3940	test -f "$ac_file" || continue;
2497	case $ac_file in	3941	case $ac_file in
2498	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3942	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2499	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3943	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2500	break;;	3944	break;;
2501	esac	3945	esac
2502	done	3946	done
2503	else	3947	else $as_nop
2504	echo "$as_me: failed program was:" >&5	3948	printf "%s\n" "$as_me: failed program was:" >&5
2505	sed 's/^/| /' conftest.$ac_ext >&5	3949	sed 's/^/| /' conftest.$ac_ext >&5
2506		3950
2507	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3951	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2508	See \`config.log' for more details." >&5	3952	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2509	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3953	as_fn_error $? "cannot compute suffix of object files: cannot compile
2510	See \`config.log' for more details." >&2;}	3954	See \`config.log' for more details" "$LINENO" 5; }
2511	{ (exit 1); exit 1; }; }
2512	fi	3955	fi
2513
2514	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3956	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2515	fi	3957	fi
2516	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3958	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2517	echo "${ECHO_T}$ac_cv_objext" >&6; }	3959	printf "%s\n" "$ac_cv_objext" >&6; }
2518	OBJEXT=$ac_cv_objext	3960	OBJEXT=$ac_cv_objext
2519	ac_objext=$OBJEXT	3961	ac_objext=$OBJEXT
2520	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2521	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3963	printf %s "checking whether the compiler supports GNU C... " >&6; }
2522	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3964	if test ${ac_cv_c_compiler_gnu+y}
2523	echo $ECHO_N "(cached) $ECHO_C" >&6	3965	then :
2524	else	3966	printf %s "(cached) " >&6
2525	cat >conftest.$ac_ext <<_ACEOF	3967	else $as_nop
2526	/* confdefs.h. */
2527	_ACEOF
2528	cat confdefs.h >>conftest.$ac_ext	3968	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2529	cat >>conftest.$ac_ext <<_ACEOF
2530	/* end confdefs.h. */	3969	/* end confdefs.h. */
2531		3970
2532	int	3971	int
2533	main ()	3972	main (void)
2534	{	3973	{
2535	#ifndef __GNUC__	3974	#ifndef __GNUC__
2536	choke me	3975	choke me
2537	#endif	3976	#endif
2538		3977
2539	;	3978	;
2540	return 0;	3979	return 0;
2541	}	3980	}
2542	_ACEOF	3981	_ACEOF
2543	rm -f conftest.$ac_objext	3982	if ac_fn_c_try_compile "$LINENO"
2544	if { (ac_try="$ac_compile"	3983	then :
2545	case "(($ac_try" in
2546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2547	*) ac_try_echo=$ac_try;;
2548	esac
2549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2550	(eval "$ac_compile") 2>conftest.er1
2551	ac_status=$?
2552	grep -v '^ *+' conftest.er1 >conftest.err
2553	rm -f conftest.er1
2554	cat conftest.err >&5
2555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556	(exit $ac_status); } && {
2557	test -z "$ac_c_werror_flag" ||
2558	test ! -s conftest.err
2559	} && test -s conftest.$ac_objext; then
2560	ac_compiler_gnu=yes	3984	ac_compiler_gnu=yes
		3985	else $as_nop
		3986	ac_compiler_gnu=no
		3987	fi
		3988	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3989	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3990
		3991	fi
		3992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3993	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3994	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3995
		3996	if test $ac_compiler_gnu = yes; then
		3997	GCC=yes
2561	else	3998	else
2562	echo "$as_me: failed program was:" >&5	3999	GCC=
2563	sed 's/^/| /' conftest.$ac_ext >&5
2564
2565	ac_compiler_gnu=no
2566	fi	4000	fi
2567
2568	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2569	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2570
2571	fi
2572	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2573	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2574	GCC=`test $ac_compiler_gnu = yes && echo yes`
2575	ac_test_CFLAGS=${CFLAGS+set}	4001	ac_test_CFLAGS=${CFLAGS+y}
2576	ac_save_CFLAGS=$CFLAGS	4002	ac_save_CFLAGS=$CFLAGS
2577	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2578	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4004	printf %s "checking whether $CC accepts -g... " >&6; }
2579	if test "${ac_cv_prog_cc_g+set}" = set; then	4005	if test ${ac_cv_prog_cc_g+y}
2580	echo $ECHO_N "(cached) $ECHO_C" >&6	4006	then :
2581	else	4007	printf %s "(cached) " >&6
		4008	else $as_nop
2582	ac_save_c_werror_flag=$ac_c_werror_flag	4009	ac_save_c_werror_flag=$ac_c_werror_flag
2583	ac_c_werror_flag=yes	4010	ac_c_werror_flag=yes
2584	ac_cv_prog_cc_g=no	4011	ac_cv_prog_cc_g=no
2585	CFLAGS="-g"	4012	CFLAGS="-g"
2586	cat >conftest.$ac_ext <<_ACEOF
2587	/* confdefs.h. */
2588	_ACEOF
2589	cat confdefs.h >>conftest.$ac_ext	4013	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2590	cat >>conftest.$ac_ext <<_ACEOF
2591	/* end confdefs.h. */	4014	/* end confdefs.h. */
2592		4015
2593	int	4016	int
2594	main ()	4017	main (void)
2595	{	4018	{
2596		4019
2597	;	4020	;
2598	return 0;	4021	return 0;
2599	}	4022	}
2600	_ACEOF	4023	_ACEOF
2601	rm -f conftest.$ac_objext	4024	if ac_fn_c_try_compile "$LINENO"
2602	if { (ac_try="$ac_compile"	4025	then :
2603	case "(($ac_try" in
2604	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2605	*) ac_try_echo=$ac_try;;
2606	esac
2607	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2608	(eval "$ac_compile") 2>conftest.er1
2609	ac_status=$?
2610	grep -v '^ *+' conftest.er1 >conftest.err
2611	rm -f conftest.er1
2612	cat conftest.err >&5
2613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2614	(exit $ac_status); } && {
2615	test -z "$ac_c_werror_flag" ||
2616	test ! -s conftest.err
2617	} && test -s conftest.$ac_objext; then
2618	ac_cv_prog_cc_g=yes	4026	ac_cv_prog_cc_g=yes
2619	else	4027	else $as_nop
2620	echo "$as_me: failed program was:" >&5
2621	sed 's/^/| /' conftest.$ac_ext >&5
2622
2623	CFLAGS=""	4028	CFLAGS=""
2624	cat >conftest.$ac_ext <<_ACEOF
2625	/* confdefs.h. */
2626	_ACEOF
2627	cat confdefs.h >>conftest.$ac_ext	4029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2628	cat >>conftest.$ac_ext <<_ACEOF
2629	/* end confdefs.h. */	4030	/* end confdefs.h. */
2630		4031
2631	int	4032	int
2632	main ()	4033	main (void)
2633	{	4034	{
2634		4035
2635	;	4036	;
2636	return 0;	4037	return 0;
2637	}	4038	}
2638	_ACEOF	4039	_ACEOF
2639	rm -f conftest.$ac_objext	4040	if ac_fn_c_try_compile "$LINENO"
2640	if { (ac_try="$ac_compile"	4041	then :
2641	case "(($ac_try" in
2642	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2643	*) ac_try_echo=$ac_try;;
2644	esac
2645	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2646	(eval "$ac_compile") 2>conftest.er1
2647	ac_status=$?
2648	grep -v '^ *+' conftest.er1 >conftest.err
2649	rm -f conftest.er1
2650	cat conftest.err >&5
2651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652	(exit $ac_status); } && {
2653	test -z "$ac_c_werror_flag" ||
2654	test ! -s conftest.err
2655	} && test -s conftest.$ac_objext; then
2656	:
2657	else
2658	echo "$as_me: failed program was:" >&5
2659	sed 's/^/| /' conftest.$ac_ext >&5
2660		4042
		4043	else $as_nop
2661	ac_c_werror_flag=$ac_save_c_werror_flag	4044	ac_c_werror_flag=$ac_save_c_werror_flag
2662	CFLAGS="-g"	4045	CFLAGS="-g"
2663	cat >conftest.$ac_ext <<_ACEOF
2664	/* confdefs.h. */
2665	_ACEOF
2666	cat confdefs.h >>conftest.$ac_ext	4046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2667	cat >>conftest.$ac_ext <<_ACEOF
2668	/* end confdefs.h. */	4047	/* end confdefs.h. */
2669		4048
2670	int	4049	int
2671	main ()	4050	main (void)
2672	{	4051	{
2673		4052
2674	;	4053	;
2675	return 0;	4054	return 0;
2676	}	4055	}
2677	_ACEOF	4056	_ACEOF
2678	rm -f conftest.$ac_objext	4057	if ac_fn_c_try_compile "$LINENO"
2679	if { (ac_try="$ac_compile"	4058	then :
2680	case "(($ac_try" in
2681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2682	*) ac_try_echo=$ac_try;;
2683	esac
2684	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2685	(eval "$ac_compile") 2>conftest.er1
2686	ac_status=$?
2687	grep -v '^ *+' conftest.er1 >conftest.err
2688	rm -f conftest.er1
2689	cat conftest.err >&5
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } && {
2692	test -z "$ac_c_werror_flag" ||
2693	test ! -s conftest.err
2694	} && test -s conftest.$ac_objext; then
2695	ac_cv_prog_cc_g=yes	4059	ac_cv_prog_cc_g=yes
2696	else
2697	echo "$as_me: failed program was:" >&5
2698	sed 's/^/| /' conftest.$ac_ext >&5
2699
2700
2701	fi	4060	fi
2702
2703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2704	fi	4062	fi
2705
2706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4063	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2707	fi	4064	fi
2708
2709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4065	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2710	ac_c_werror_flag=$ac_save_c_werror_flag	4066	ac_c_werror_flag=$ac_save_c_werror_flag
2711	fi	4067	fi
2712	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4068	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2713	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4069	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2714	if test "$ac_test_CFLAGS" = set; then	4070	if test $ac_test_CFLAGS; then
2715	CFLAGS=$ac_save_CFLAGS	4071	CFLAGS=$ac_save_CFLAGS
2716	elif test $ac_cv_prog_cc_g = yes; then	4072	elif test $ac_cv_prog_cc_g = yes; then
2717	if test "$GCC" = yes; then	4073	if test "$GCC" = yes; then
2718	CFLAGS="-g -O2"	4074	CFLAGS="-g -O2"
2719	else	4075	else
…		…
2724	CFLAGS="-O2"	4080	CFLAGS="-O2"
2725	else	4081	else
2726	CFLAGS=	4082	CFLAGS=
2727	fi	4083	fi
2728	fi	4084	fi
2729	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4085	ac_prog_cc_stdc=no
2730	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4086	if test x$ac_prog_cc_stdc = xno
		4087	then :
		4088	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4089	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4090	if test ${ac_cv_prog_cc_c11+y}
		4091	then :
		4092	printf %s "(cached) " >&6
		4093	else $as_nop
		4094	ac_cv_prog_cc_c11=no
		4095	ac_save_CC=$CC
		4096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4097	/* end confdefs.h. */
		4098	$ac_c_conftest_c11_program
		4099	_ACEOF
		4100	for ac_arg in '' -std=gnu11
		4101	do
		4102	CC="$ac_save_CC $ac_arg"
		4103	if ac_fn_c_try_compile "$LINENO"
		4104	then :
		4105	ac_cv_prog_cc_c11=$ac_arg
		4106	fi
		4107	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4108	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4109	done
		4110	rm -f conftest.$ac_ext
		4111	CC=$ac_save_CC
		4112	fi
		4113
		4114	if test "x$ac_cv_prog_cc_c11" = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4117	printf "%s\n" "unsupported" >&6; }
		4118	else $as_nop
		4119	if test "x$ac_cv_prog_cc_c11" = x
		4120	then :
		4121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4122	printf "%s\n" "none needed" >&6; }
		4123	else $as_nop
		4124	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4125	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4126	CC="$CC $ac_cv_prog_cc_c11"
		4127	fi
		4128	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4129	ac_prog_cc_stdc=c11
		4130	fi
		4131	fi
		4132	if test x$ac_prog_cc_stdc = xno
		4133	then :
		4134	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4135	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4136	if test ${ac_cv_prog_cc_c99+y}
		4137	then :
		4138	printf %s "(cached) " >&6
		4139	else $as_nop
		4140	ac_cv_prog_cc_c99=no
		4141	ac_save_CC=$CC
		4142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4143	/* end confdefs.h. */
		4144	$ac_c_conftest_c99_program
		4145	_ACEOF
		4146	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4147	do
		4148	CC="$ac_save_CC $ac_arg"
		4149	if ac_fn_c_try_compile "$LINENO"
		4150	then :
		4151	ac_cv_prog_cc_c99=$ac_arg
		4152	fi
		4153	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4154	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4155	done
		4156	rm -f conftest.$ac_ext
		4157	CC=$ac_save_CC
		4158	fi
		4159
2731	if test "${ac_cv_prog_cc_c89+set}" = set; then	4160	if test "x$ac_cv_prog_cc_c99" = xno
2732	echo $ECHO_N "(cached) $ECHO_C" >&6	4161	then :
2733	else	4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4163	printf "%s\n" "unsupported" >&6; }
		4164	else $as_nop
		4165	if test "x$ac_cv_prog_cc_c99" = x
		4166	then :
		4167	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4168	printf "%s\n" "none needed" >&6; }
		4169	else $as_nop
		4170	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4171	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4172	CC="$CC $ac_cv_prog_cc_c99"
		4173	fi
		4174	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4175	ac_prog_cc_stdc=c99
		4176	fi
		4177	fi
		4178	if test x$ac_prog_cc_stdc = xno
		4179	then :
		4180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4181	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4182	if test ${ac_cv_prog_cc_c89+y}
		4183	then :
		4184	printf %s "(cached) " >&6
		4185	else $as_nop
2734	ac_cv_prog_cc_c89=no	4186	ac_cv_prog_cc_c89=no
2735	ac_save_CC=$CC	4187	ac_save_CC=$CC
2736	cat >conftest.$ac_ext <<_ACEOF	4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2737	/* confdefs.h. */	4189	/* end confdefs.h. */
		4190	$ac_c_conftest_c89_program
2738	_ACEOF	4191	_ACEOF
2739	cat confdefs.h >>conftest.$ac_ext	4192	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2740	cat >>conftest.$ac_ext <<_ACEOF
2741	/* end confdefs.h. */
2742	#include <stdarg.h>
2743	#include <stdio.h>
2744	#include <sys/types.h>
2745	#include <sys/stat.h>
2746	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2747	struct buf { int x; };
2748	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2749	static char *e (p, i)
2750	char **p;
2751	int i;
2752	{
2753	return p[i];
2754	}
2755	static char *f (char * (*g) (char **, int), char **p, ...)
2756	{
2757	char *s;
2758	va_list v;
2759	va_start (v,p);
2760	s = g (p, va_arg (v,int));
2761	va_end (v);
2762	return s;
2763	}
2764
2765	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2766	function prototypes and stuff, but not '\xHH' hex character constants.
2767	These don't provoke an error unfortunately, instead are silently treated
2768	as 'x'. The following induces an error, until -std is added to get
2769	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2770	array size at least. It's necessary to write '\x00'==0 to get something
2771	that's true only with -std. */
2772	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2773
2774	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2775	inside strings and character constants. */
2776	#define FOO(x) 'x'
2777	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2778
2779	int test (int i, double x);
2780	struct s1 {int (*f) (int a);};
2781	struct s2 {int (*f) (double a);};
2782	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2783	int argc;
2784	char **argv;
2785	int
2786	main ()
2787	{
2788	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2789	;
2790	return 0;
2791	}
2792	_ACEOF
2793	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2794	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2795	do	4193	do
2796	CC="$ac_save_CC $ac_arg"	4194	CC="$ac_save_CC $ac_arg"
2797	rm -f conftest.$ac_objext	4195	if ac_fn_c_try_compile "$LINENO"
2798	if { (ac_try="$ac_compile"	4196	then :
2799	case "(($ac_try" in
2800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2801	*) ac_try_echo=$ac_try;;
2802	esac
2803	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2804	(eval "$ac_compile") 2>conftest.er1
2805	ac_status=$?
2806	grep -v '^ *+' conftest.er1 >conftest.err
2807	rm -f conftest.er1
2808	cat conftest.err >&5
2809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810	(exit $ac_status); } && {
2811	test -z "$ac_c_werror_flag" ||
2812	test ! -s conftest.err
2813	} && test -s conftest.$ac_objext; then
2814	ac_cv_prog_cc_c89=$ac_arg	4197	ac_cv_prog_cc_c89=$ac_arg
2815	else
2816	echo "$as_me: failed program was:" >&5
2817	sed 's/^/| /' conftest.$ac_ext >&5
2818
2819
2820	fi	4198	fi
2821
2822	rm -f core conftest.err conftest.$ac_objext	4199	rm -f core conftest.err conftest.$ac_objext conftest.beam
2823	test "x$ac_cv_prog_cc_c89" != "xno" && break	4200	test "x$ac_cv_prog_cc_c89" != "xno" && break
2824	done	4201	done
2825	rm -f conftest.$ac_ext	4202	rm -f conftest.$ac_ext
2826	CC=$ac_save_CC	4203	CC=$ac_save_CC
2827
2828	fi	4204	fi
2829	# AC_CACHE_VAL	4205
2830	case "x$ac_cv_prog_cc_c89" in	4206	if test "x$ac_cv_prog_cc_c89" = xno
2831	x)	4207	then :
2832	{ echo "$as_me:$LINENO: result: none needed" >&5	4208	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2833	echo "${ECHO_T}none needed" >&6; } ;;	4209	printf "%s\n" "unsupported" >&6; }
2834	xno)	4210	else $as_nop
2835	{ echo "$as_me:$LINENO: result: unsupported" >&5	4211	if test "x$ac_cv_prog_cc_c89" = x
2836	echo "${ECHO_T}unsupported" >&6; } ;;	4212	then :
2837	*)	4213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4214	printf "%s\n" "none needed" >&6; }
		4215	else $as_nop
		4216	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4217	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2838	CC="$CC $ac_cv_prog_cc_c89"	4218	CC="$CC $ac_cv_prog_cc_c89"
2839	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4219	fi
2840	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4220	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2841	esac	4221	ac_prog_cc_stdc=c89
2842		4222	fi
		4223	fi
2843		4224
2844	ac_ext=c	4225	ac_ext=c
2845	ac_cpp='$CPP $CPPFLAGS'	4226	ac_cpp='$CPP $CPPFLAGS'
2846	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4227	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2847	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4228	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2848	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4229	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4230
		4231
		4232
		4233
		4234
		4235
2849		4236
2850	ac_ext=cpp	4237	ac_ext=cpp
2851	ac_cpp='$CXXCPP $CPPFLAGS'	4238	ac_cpp='$CXXCPP $CPPFLAGS'
2852	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4239	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2853	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4240	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2855	if test -z "$CXX"; then	4242	if test -z "$CXX"; then
2856	if test -n "$CCC"; then	4243	if test -n "$CCC"; then
2857	CXX=$CCC	4244	CXX=$CCC
2858	else	4245	else
2859	if test -n "$ac_tool_prefix"; then	4246	if test -n "$ac_tool_prefix"; then
2860	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4247	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2861	do	4248	do
2862	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4249	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2863	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4250	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2864	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4251	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4252	printf %s "checking for $ac_word... " >&6; }
2866	if test "${ac_cv_prog_CXX+set}" = set; then	4253	if test ${ac_cv_prog_CXX+y}
2867	echo $ECHO_N "(cached) $ECHO_C" >&6	4254	then :
2868	else	4255	printf %s "(cached) " >&6
		4256	else $as_nop
2869	if test -n "$CXX"; then	4257	if test -n "$CXX"; then
2870	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4258	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2871	else	4259	else
2872	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873	for as_dir in $PATH	4261	for as_dir in $PATH
2874	do	4262	do
2875	IFS=$as_save_IFS	4263	IFS=$as_save_IFS
2876	test -z "$as_dir" && as_dir=.	4264	case $as_dir in #(((
		4265	'') as_dir=./ ;;
		4266	*/) ;;
		4267	*) as_dir=$as_dir/ ;;
		4268	esac
2877	for ac_exec_ext in '' $ac_executable_extensions; do	4269	for ac_exec_ext in '' $ac_executable_extensions; do
2878	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4270	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2879	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4271	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2880	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4272	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2881	break 2	4273	break 2
2882	fi	4274	fi
2883	done	4275	done
2884	done	4276	done
2885	IFS=$as_save_IFS	4277	IFS=$as_save_IFS
2886		4278
2887	fi	4279	fi
2888	fi	4280	fi
2889	CXX=$ac_cv_prog_CXX	4281	CXX=$ac_cv_prog_CXX
2890	if test -n "$CXX"; then	4282	if test -n "$CXX"; then
2891	{ echo "$as_me:$LINENO: result: $CXX" >&5	4283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2892	echo "${ECHO_T}$CXX" >&6; }	4284	printf "%s\n" "$CXX" >&6; }
2893	else	4285	else
2894	{ echo "$as_me:$LINENO: result: no" >&5	4286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2895	echo "${ECHO_T}no" >&6; }	4287	printf "%s\n" "no" >&6; }
2896	fi	4288	fi
2897		4289
2898		4290
2899	test -n "$CXX" && break	4291	test -n "$CXX" && break
2900	done	4292	done
2901	fi	4293	fi
2902	if test -z "$CXX"; then	4294	if test -z "$CXX"; then
2903	ac_ct_CXX=$CXX	4295	ac_ct_CXX=$CXX
2904	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4296	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2905	do	4297	do
2906	# Extract the first word of "$ac_prog", so it can be a program name with args.	4298	# Extract the first word of "$ac_prog", so it can be a program name with args.
2907	set dummy $ac_prog; ac_word=$2	4299	set dummy $ac_prog; ac_word=$2
2908	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4301	printf %s "checking for $ac_word... " >&6; }
2910	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4302	if test ${ac_cv_prog_ac_ct_CXX+y}
2911	echo $ECHO_N "(cached) $ECHO_C" >&6	4303	then :
2912	else	4304	printf %s "(cached) " >&6
		4305	else $as_nop
2913	if test -n "$ac_ct_CXX"; then	4306	if test -n "$ac_ct_CXX"; then
2914	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4307	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2915	else	4308	else
2916	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917	for as_dir in $PATH	4310	for as_dir in $PATH
2918	do	4311	do
2919	IFS=$as_save_IFS	4312	IFS=$as_save_IFS
2920	test -z "$as_dir" && as_dir=.	4313	case $as_dir in #(((
		4314	'') as_dir=./ ;;
		4315	*/) ;;
		4316	*) as_dir=$as_dir/ ;;
		4317	esac
2921	for ac_exec_ext in '' $ac_executable_extensions; do	4318	for ac_exec_ext in '' $ac_executable_extensions; do
2922	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2923	ac_cv_prog_ac_ct_CXX="$ac_prog"	4320	ac_cv_prog_ac_ct_CXX="$ac_prog"
2924	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2925	break 2	4322	break 2
2926	fi	4323	fi
2927	done	4324	done
2928	done	4325	done
2929	IFS=$as_save_IFS	4326	IFS=$as_save_IFS
2930		4327
2931	fi	4328	fi
2932	fi	4329	fi
2933	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4330	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2934	if test -n "$ac_ct_CXX"; then	4331	if test -n "$ac_ct_CXX"; then
2935	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2936	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4333	printf "%s\n" "$ac_ct_CXX" >&6; }
2937	else	4334	else
2938	{ echo "$as_me:$LINENO: result: no" >&5	4335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	echo "${ECHO_T}no" >&6; }	4336	printf "%s\n" "no" >&6; }
2940	fi	4337	fi
2941		4338
2942		4339
2943	test -n "$ac_ct_CXX" && break	4340	test -n "$ac_ct_CXX" && break
2944	done	4341	done
…		…
2946	if test "x$ac_ct_CXX" = x; then	4343	if test "x$ac_ct_CXX" = x; then
2947	CXX="g++"	4344	CXX="g++"
2948	else	4345	else
2949	case $cross_compiling:$ac_tool_warned in	4346	case $cross_compiling:$ac_tool_warned in
2950	yes:)	4347	yes:)
2951	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2952	whose name does not start with the host triplet. If you think this	4349	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2953	configuration is useful to you, please write to autoconf@gnu.org." >&5
2954	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2955	whose name does not start with the host triplet. If you think this
2956	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2957	ac_tool_warned=yes ;;	4350	ac_tool_warned=yes ;;
2958	esac	4351	esac
2959	CXX=$ac_ct_CXX	4352	CXX=$ac_ct_CXX
2960	fi	4353	fi
2961	fi	4354	fi
2962		4355
2963	fi	4356	fi
2964	fi	4357	fi
2965	# Provide some information about the compiler.	4358	# Provide some information about the compiler.
2966	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4359	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2967	ac_compiler=`set X $ac_compile; echo $2`	4360	set X $ac_compile
		4361	ac_compiler=$2
		4362	for ac_option in --version -v -V -qversion; do
2968	{ (ac_try="$ac_compiler --version >&5"	4363	{ { ac_try="$ac_compiler $ac_option >&5"
2969	case "(($ac_try" in	4364	case "(($ac_try" in
2970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4365	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2971	*) ac_try_echo=$ac_try;;	4366	*) ac_try_echo=$ac_try;;
2972	esac	4367	esac
2973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4368	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2974	(eval "$ac_compiler --version >&5") 2>&5	4369	printf "%s\n" "$ac_try_echo"; } >&5
		4370	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2975	ac_status=$?	4371	ac_status=$?
2976	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4372	if test -s conftest.err; then
		4373	sed '10a\
		4374	... rest of stderr output deleted ...
		4375	10q' conftest.err >conftest.er1
		4376	cat conftest.er1 >&5
		4377	fi
		4378	rm -f conftest.er1 conftest.err
		4379	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2977	(exit $ac_status); }	4380	test $ac_status = 0; }
2978	{ (ac_try="$ac_compiler -v >&5"	4381	done
2979	case "(($ac_try" in
2980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2981	*) ac_try_echo=$ac_try;;
2982	esac
2983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2984	(eval "$ac_compiler -v >&5") 2>&5
2985	ac_status=$?
2986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987	(exit $ac_status); }
2988	{ (ac_try="$ac_compiler -V >&5"
2989	case "(($ac_try" in
2990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2991	*) ac_try_echo=$ac_try;;
2992	esac
2993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2994	(eval "$ac_compiler -V >&5") 2>&5
2995	ac_status=$?
2996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997	(exit $ac_status); }
2998		4382
2999	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3000	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4384	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3001	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4385	if test ${ac_cv_cxx_compiler_gnu+y}
3002	echo $ECHO_N "(cached) $ECHO_C" >&6	4386	then :
3003	else	4387	printf %s "(cached) " >&6
3004	cat >conftest.$ac_ext <<_ACEOF	4388	else $as_nop
3005	/* confdefs.h. */
3006	_ACEOF
3007	cat confdefs.h >>conftest.$ac_ext	4389	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008	cat >>conftest.$ac_ext <<_ACEOF
3009	/* end confdefs.h. */	4390	/* end confdefs.h. */
3010		4391
3011	int	4392	int
3012	main ()	4393	main (void)
3013	{	4394	{
3014	#ifndef __GNUC__	4395	#ifndef __GNUC__
3015	choke me	4396	choke me
3016	#endif	4397	#endif
3017		4398
3018	;	4399	;
3019	return 0;	4400	return 0;
3020	}	4401	}
3021	_ACEOF	4402	_ACEOF
3022	rm -f conftest.$ac_objext	4403	if ac_fn_cxx_try_compile "$LINENO"
3023	if { (ac_try="$ac_compile"	4404	then :
3024	case "(($ac_try" in
3025	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026	*) ac_try_echo=$ac_try;;
3027	esac
3028	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3029	(eval "$ac_compile") 2>conftest.er1
3030	ac_status=$?
3031	grep -v '^ *+' conftest.er1 >conftest.err
3032	rm -f conftest.er1
3033	cat conftest.err >&5
3034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035	(exit $ac_status); } && {
3036	test -z "$ac_cxx_werror_flag" ||
3037	test ! -s conftest.err
3038	} && test -s conftest.$ac_objext; then
3039	ac_compiler_gnu=yes	4405	ac_compiler_gnu=yes
		4406	else $as_nop
		4407	ac_compiler_gnu=no
		4408	fi
		4409	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4410	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4411
		4412	fi
		4413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4414	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4415	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4416
		4417	if test $ac_compiler_gnu = yes; then
		4418	GXX=yes
3040	else	4419	else
3041	echo "$as_me: failed program was:" >&5	4420	GXX=
3042	sed 's/^/| /' conftest.$ac_ext >&5
3043
3044	ac_compiler_gnu=no
3045	fi	4421	fi
3046
3047	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3049
3050	fi
3051	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3052	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3053	GXX=`test $ac_compiler_gnu = yes && echo yes`
3054	ac_test_CXXFLAGS=${CXXFLAGS+set}	4422	ac_test_CXXFLAGS=${CXXFLAGS+y}
3055	ac_save_CXXFLAGS=$CXXFLAGS	4423	ac_save_CXXFLAGS=$CXXFLAGS
3056	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4424	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3057	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4425	printf %s "checking whether $CXX accepts -g... " >&6; }
3058	if test "${ac_cv_prog_cxx_g+set}" = set; then	4426	if test ${ac_cv_prog_cxx_g+y}
3059	echo $ECHO_N "(cached) $ECHO_C" >&6	4427	then :
3060	else	4428	printf %s "(cached) " >&6
		4429	else $as_nop
3061	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4430	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3062	ac_cxx_werror_flag=yes	4431	ac_cxx_werror_flag=yes
3063	ac_cv_prog_cxx_g=no	4432	ac_cv_prog_cxx_g=no
3064	CXXFLAGS="-g"	4433	CXXFLAGS="-g"
3065	cat >conftest.$ac_ext <<_ACEOF
3066	/* confdefs.h. */
3067	_ACEOF
3068	cat confdefs.h >>conftest.$ac_ext	4434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069	cat >>conftest.$ac_ext <<_ACEOF
3070	/* end confdefs.h. */	4435	/* end confdefs.h. */
3071		4436
3072	int	4437	int
3073	main ()	4438	main (void)
3074	{	4439	{
3075		4440
3076	;	4441	;
3077	return 0;	4442	return 0;
3078	}	4443	}
3079	_ACEOF	4444	_ACEOF
3080	rm -f conftest.$ac_objext	4445	if ac_fn_cxx_try_compile "$LINENO"
3081	if { (ac_try="$ac_compile"	4446	then :
3082	case "(($ac_try" in
3083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3084	*) ac_try_echo=$ac_try;;
3085	esac
3086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3087	(eval "$ac_compile") 2>conftest.er1
3088	ac_status=$?
3089	grep -v '^ *+' conftest.er1 >conftest.err
3090	rm -f conftest.er1
3091	cat conftest.err >&5
3092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3093	(exit $ac_status); } && {
3094	test -z "$ac_cxx_werror_flag" ||
3095	test ! -s conftest.err
3096	} && test -s conftest.$ac_objext; then
3097	ac_cv_prog_cxx_g=yes	4447	ac_cv_prog_cxx_g=yes
3098	else	4448	else $as_nop
3099	echo "$as_me: failed program was:" >&5
3100	sed 's/^/| /' conftest.$ac_ext >&5
3101
3102	CXXFLAGS=""	4449	CXXFLAGS=""
3103	cat >conftest.$ac_ext <<_ACEOF
3104	/* confdefs.h. */
3105	_ACEOF
3106	cat confdefs.h >>conftest.$ac_ext	4450	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107	cat >>conftest.$ac_ext <<_ACEOF
3108	/* end confdefs.h. */	4451	/* end confdefs.h. */
3109		4452
3110	int	4453	int
3111	main ()	4454	main (void)
3112	{	4455	{
3113		4456
3114	;	4457	;
3115	return 0;	4458	return 0;
3116	}	4459	}
3117	_ACEOF	4460	_ACEOF
3118	rm -f conftest.$ac_objext	4461	if ac_fn_cxx_try_compile "$LINENO"
3119	if { (ac_try="$ac_compile"	4462	then :
3120	case "(($ac_try" in
3121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3122	*) ac_try_echo=$ac_try;;
3123	esac
3124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3125	(eval "$ac_compile") 2>conftest.er1
3126	ac_status=$?
3127	grep -v '^ *+' conftest.er1 >conftest.err
3128	rm -f conftest.er1
3129	cat conftest.err >&5
3130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3131	(exit $ac_status); } && {
3132	test -z "$ac_cxx_werror_flag" ||
3133	test ! -s conftest.err
3134	} && test -s conftest.$ac_objext; then
3135	:
3136	else
3137	echo "$as_me: failed program was:" >&5
3138	sed 's/^/| /' conftest.$ac_ext >&5
3139		4463
		4464	else $as_nop
3140	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4465	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3141	CXXFLAGS="-g"	4466	CXXFLAGS="-g"
3142	cat >conftest.$ac_ext <<_ACEOF
3143	/* confdefs.h. */
3144	_ACEOF
3145	cat confdefs.h >>conftest.$ac_ext	4467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146	cat >>conftest.$ac_ext <<_ACEOF
3147	/* end confdefs.h. */	4468	/* end confdefs.h. */
3148		4469
3149	int	4470	int
3150	main ()	4471	main (void)
3151	{	4472	{
3152		4473
3153	;	4474	;
3154	return 0;	4475	return 0;
3155	}	4476	}
3156	_ACEOF	4477	_ACEOF
3157	rm -f conftest.$ac_objext	4478	if ac_fn_cxx_try_compile "$LINENO"
3158	if { (ac_try="$ac_compile"	4479	then :
3159	case "(($ac_try" in
3160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3161	*) ac_try_echo=$ac_try;;
3162	esac
3163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3164	(eval "$ac_compile") 2>conftest.er1
3165	ac_status=$?
3166	grep -v '^ *+' conftest.er1 >conftest.err
3167	rm -f conftest.er1
3168	cat conftest.err >&5
3169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170	(exit $ac_status); } && {
3171	test -z "$ac_cxx_werror_flag" ||
3172	test ! -s conftest.err
3173	} && test -s conftest.$ac_objext; then
3174	ac_cv_prog_cxx_g=yes	4480	ac_cv_prog_cxx_g=yes
3175	else
3176	echo "$as_me: failed program was:" >&5
3177	sed 's/^/| /' conftest.$ac_ext >&5
3178
3179
3180	fi	4481	fi
3181
3182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4482	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3183	fi	4483	fi
3184
3185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4484	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3186	fi	4485	fi
3187
3188	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4486	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3189	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4487	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3190	fi	4488	fi
3191	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4489	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3192	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4490	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3193	if test "$ac_test_CXXFLAGS" = set; then	4491	if test $ac_test_CXXFLAGS; then
3194	CXXFLAGS=$ac_save_CXXFLAGS	4492	CXXFLAGS=$ac_save_CXXFLAGS
3195	elif test $ac_cv_prog_cxx_g = yes; then	4493	elif test $ac_cv_prog_cxx_g = yes; then
3196	if test "$GXX" = yes; then	4494	if test "$GXX" = yes; then
3197	CXXFLAGS="-g -O2"	4495	CXXFLAGS="-g -O2"
3198	else	4496	else
…		…
3203	CXXFLAGS="-O2"	4501	CXXFLAGS="-O2"
3204	else	4502	else
3205	CXXFLAGS=	4503	CXXFLAGS=
3206	fi	4504	fi
3207	fi	4505	fi
		4506	ac_prog_cxx_stdcxx=no
		4507	if test x$ac_prog_cxx_stdcxx = xno
		4508	then :
		4509	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4510	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4511	if test ${ac_cv_prog_cxx_cxx11+y}
		4512	then :
		4513	printf %s "(cached) " >&6
		4514	else $as_nop
		4515	ac_cv_prog_cxx_cxx11=no
		4516	ac_save_CXX=$CXX
		4517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4518	/* end confdefs.h. */
		4519	$ac_cxx_conftest_cxx11_program
		4520	_ACEOF
		4521	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4522	do
		4523	CXX="$ac_save_CXX $ac_arg"
		4524	if ac_fn_cxx_try_compile "$LINENO"
		4525	then :
		4526	ac_cv_prog_cxx_cxx11=$ac_arg
		4527	fi
		4528	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4529	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4530	done
		4531	rm -f conftest.$ac_ext
		4532	CXX=$ac_save_CXX
		4533	fi
		4534
		4535	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4536	then :
		4537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4538	printf "%s\n" "unsupported" >&6; }
		4539	else $as_nop
		4540	if test "x$ac_cv_prog_cxx_cxx11" = x
		4541	then :
		4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4543	printf "%s\n" "none needed" >&6; }
		4544	else $as_nop
		4545	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4546	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4547	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4548	fi
		4549	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4550	ac_prog_cxx_stdcxx=cxx11
		4551	fi
		4552	fi
		4553	if test x$ac_prog_cxx_stdcxx = xno
		4554	then :
		4555	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4556	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4557	if test ${ac_cv_prog_cxx_cxx98+y}
		4558	then :
		4559	printf %s "(cached) " >&6
		4560	else $as_nop
		4561	ac_cv_prog_cxx_cxx98=no
		4562	ac_save_CXX=$CXX
		4563	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4564	/* end confdefs.h. */
		4565	$ac_cxx_conftest_cxx98_program
		4566	_ACEOF
		4567	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4568	do
		4569	CXX="$ac_save_CXX $ac_arg"
		4570	if ac_fn_cxx_try_compile "$LINENO"
		4571	then :
		4572	ac_cv_prog_cxx_cxx98=$ac_arg
		4573	fi
		4574	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4575	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4576	done
		4577	rm -f conftest.$ac_ext
		4578	CXX=$ac_save_CXX
		4579	fi
		4580
		4581	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4582	then :
		4583	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4584	printf "%s\n" "unsupported" >&6; }
		4585	else $as_nop
		4586	if test "x$ac_cv_prog_cxx_cxx98" = x
		4587	then :
		4588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4589	printf "%s\n" "none needed" >&6; }
		4590	else $as_nop
		4591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4592	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4593	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4594	fi
		4595	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4596	ac_prog_cxx_stdcxx=cxx98
		4597	fi
		4598	fi
		4599
3208	ac_ext=c	4600	ac_ext=c
3209	ac_cpp='$CPP $CPPFLAGS'	4601	ac_cpp='$CPP $CPPFLAGS'
3210	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4602	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3211	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4603	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3212	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4604	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3213		4605
3214	ac_ext=c
3215	ac_cpp='$CPP $CPPFLAGS'
3216	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3217	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3218	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3219	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3220	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3221	# On Suns, sometimes $CPP names a directory.
3222	if test -n "$CPP" && test -d "$CPP"; then
3223	CPP=
3224	fi
3225	if test -z "$CPP"; then
3226	if test "${ac_cv_prog_CPP+set}" = set; then
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CPP needs to be expanded
3230	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_c_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */
3247	#ifdef __STDC__
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (ac_try="$ac_cpp conftest.$ac_ext"
3255	case "(($ac_try" in
3256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257	*) ac_try_echo=$ac_try;;
3258	esac
3259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3260	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3261	ac_status=$?
3262	grep -v '^ *+' conftest.er1 >conftest.err
3263	rm -f conftest.er1
3264	cat conftest.err >&5
3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266	(exit $ac_status); } >/dev/null && {
3267	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3268	test ! -s conftest.err
3269	}; then
3270	:
3271	else
3272	echo "$as_me: failed program was:" >&5
3273	sed 's/^/| /' conftest.$ac_ext >&5
3274		4606
3275	# Broken: fails on valid input.
3276	continue
3277	fi
3278
3279	rm -f conftest.err conftest.$ac_ext
3280
3281	# OK, works on sane cases. Now check whether nonexistent headers
3282	# can be detected and how.
3283	cat >conftest.$ac_ext <<_ACEOF
3284	/* confdefs.h. */
3285	_ACEOF
3286	cat confdefs.h >>conftest.$ac_ext
3287	cat >>conftest.$ac_ext <<_ACEOF
3288	/* end confdefs.h. */
3289	#include <ac_nonexistent.h>
3290	_ACEOF
3291	if { (ac_try="$ac_cpp conftest.$ac_ext"
3292	case "(($ac_try" in
3293	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3294	*) ac_try_echo=$ac_try;;
3295	esac
3296	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3297	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3298	ac_status=$?
3299	grep -v '^ *+' conftest.er1 >conftest.err
3300	rm -f conftest.er1
3301	cat conftest.err >&5
3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	(exit $ac_status); } >/dev/null && {
3304	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3305	test ! -s conftest.err
3306	}; then
3307	# Broken: success on invalid input.
3308	continue
3309	else
3310	echo "$as_me: failed program was:" >&5
3311	sed 's/^/| /' conftest.$ac_ext >&5
3312
3313	# Passes both tests.
3314	ac_preproc_ok=:
3315	break
3316	fi
3317
3318	rm -f conftest.err conftest.$ac_ext
3319
3320	done
3321	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3322	rm -f conftest.err conftest.$ac_ext
3323	if $ac_preproc_ok; then
3324	break
3325	fi
3326
3327	done
3328	ac_cv_prog_CPP=$CPP
3329
3330	fi
3331	CPP=$ac_cv_prog_CPP
3332	else
3333	ac_cv_prog_CPP=$CPP
3334	fi
3335	{ echo "$as_me:$LINENO: result: $CPP" >&5
3336	echo "${ECHO_T}$CPP" >&6; }
3337	ac_preproc_ok=false
3338	for ac_c_preproc_warn_flag in '' yes
3339	do
3340	# Use a header file that comes with gcc, so configuring glibc
3341	# with a fresh cross-compiler works.
3342	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3343	# <limits.h> exists even on freestanding compilers.
3344	# On the NeXT, cc -E runs the code through the compiler's parser,
3345	# not just through cpp. "Syntax error" is here to catch this case.
3346	cat >conftest.$ac_ext <<_ACEOF
3347	/* confdefs.h. */
3348	_ACEOF
3349	cat confdefs.h >>conftest.$ac_ext
3350	cat >>conftest.$ac_ext <<_ACEOF
3351	/* end confdefs.h. */
3352	#ifdef __STDC__
3353	# include <limits.h>
3354	#else
3355	# include <assert.h>
3356	#endif
3357	Syntax error
3358	_ACEOF
3359	if { (ac_try="$ac_cpp conftest.$ac_ext"
3360	case "(($ac_try" in
3361	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3362	*) ac_try_echo=$ac_try;;
3363	esac
3364	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3365	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3366	ac_status=$?
3367	grep -v '^ *+' conftest.er1 >conftest.err
3368	rm -f conftest.er1
3369	cat conftest.err >&5
3370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3371	(exit $ac_status); } >/dev/null && {
3372	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3373	test ! -s conftest.err
3374	}; then
3375	:
3376	else
3377	echo "$as_me: failed program was:" >&5
3378	sed 's/^/| /' conftest.$ac_ext >&5
3379
3380	# Broken: fails on valid input.
3381	continue
3382	fi
3383
3384	rm -f conftest.err conftest.$ac_ext
3385
3386	# OK, works on sane cases. Now check whether nonexistent headers
3387	# can be detected and how.
3388	cat >conftest.$ac_ext <<_ACEOF
3389	/* confdefs.h. */
3390	_ACEOF
3391	cat confdefs.h >>conftest.$ac_ext
3392	cat >>conftest.$ac_ext <<_ACEOF
3393	/* end confdefs.h. */
3394	#include <ac_nonexistent.h>
3395	_ACEOF
3396	if { (ac_try="$ac_cpp conftest.$ac_ext"
3397	case "(($ac_try" in
3398	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399	*) ac_try_echo=$ac_try;;
3400	esac
3401	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3402	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3403	ac_status=$?
3404	grep -v '^ *+' conftest.er1 >conftest.err
3405	rm -f conftest.er1
3406	cat conftest.err >&5
3407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408	(exit $ac_status); } >/dev/null && {
3409	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3410	test ! -s conftest.err
3411	}; then
3412	# Broken: success on invalid input.
3413	continue
3414	else
3415	echo "$as_me: failed program was:" >&5
3416	sed 's/^/| /' conftest.$ac_ext >&5
3417
3418	# Passes both tests.
3419	ac_preproc_ok=:
3420	break
3421	fi
3422
3423	rm -f conftest.err conftest.$ac_ext
3424
3425	done
3426	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3427	rm -f conftest.err conftest.$ac_ext
3428	if $ac_preproc_ok; then
3429	:
3430	else
3431	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3432	See \`config.log' for more details." >&5
3433	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3434	See \`config.log' for more details." >&2;}
3435	{ (exit 1); exit 1; }; }
3436	fi
3437
3438	ac_ext=c
3439	ac_cpp='$CPP $CPPFLAGS'
3440	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3441	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3442	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3443
3444	# Find a good install program. We prefer a C program (faster),	4607	# Find a good install program. We prefer a C program (faster),
3445	# so one script is as good as another. But avoid the broken or	4608	# so one script is as good as another. But avoid the broken or
3446	# incompatible versions:	4609	# incompatible versions:
3447	# SysV /etc/install, /usr/sbin/install	4610	# SysV /etc/install, /usr/sbin/install
3448	# SunOS /usr/etc/install	4611	# SunOS /usr/etc/install
3449	# IRIX /sbin/install	4612	# IRIX /sbin/install
…		…
3452	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4615	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3453	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4616	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3454	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4617	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3455	# OS/2's system install, which has a completely different semantic	4618	# OS/2's system install, which has a completely different semantic
3456	# ./install, which can be erroneously created by make from ./install.sh.	4619	# ./install, which can be erroneously created by make from ./install.sh.
		4620	# Reject install programs that cannot install multiple files.
3457	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4621	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3458	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4622	printf %s "checking for a BSD-compatible install... " >&6; }
3459	if test -z "$INSTALL"; then	4623	if test -z "$INSTALL"; then
3460	if test "${ac_cv_path_install+set}" = set; then	4624	if test ${ac_cv_path_install+y}
3461	echo $ECHO_N "(cached) $ECHO_C" >&6	4625	then :
3462	else	4626	printf %s "(cached) " >&6
		4627	else $as_nop
3463	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464	for as_dir in $PATH	4629	for as_dir in $PATH
3465	do	4630	do
3466	IFS=$as_save_IFS	4631	IFS=$as_save_IFS
3467	test -z "$as_dir" && as_dir=.	4632	case $as_dir in #(((
3468	# Account for people who put trailing slashes in PATH elements.	4633	'') as_dir=./ ;;
		4634	*/) ;;
		4635	*) as_dir=$as_dir/ ;;
		4636	esac
		4637	# Account for fact that we put trailing slashes in our PATH walk.
3469	case $as_dir/ in	4638	case $as_dir in #((
3470	./ | .// | /cC/* | \	4639	./ | /[cC]/* | \
3471	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4640	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3472	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4641	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3473	/usr/ucb/* ) ;;	4642	/usr/ucb/* ) ;;
3474	*)	4643	*)
3475	# OSF1 and SCO ODT 3.0 have their own names for install.	4644	# OSF1 and SCO ODT 3.0 have their own names for install.
3476	# Don't use installbsd from OSF since it installs stuff as root	4645	# Don't use installbsd from OSF since it installs stuff as root
3477	# by default.	4646	# by default.
3478	for ac_prog in ginstall scoinst install; do	4647	for ac_prog in ginstall scoinst install; do
3479	for ac_exec_ext in '' $ac_executable_extensions; do	4648	for ac_exec_ext in '' $ac_executable_extensions; do
3480	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4649	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3481	if test $ac_prog = install &&	4650	if test $ac_prog = install &&
3482	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4651	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3483	# AIX install. It has an incompatible calling convention.	4652	# AIX install. It has an incompatible calling convention.
3484	:	4653	:
3485	elif test $ac_prog = install &&	4654	elif test $ac_prog = install &&
3486	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4655	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3487	# program-specific install script used by HP pwplus--don't use.	4656	# program-specific install script used by HP pwplus--don't use.
3488	:	4657	:
3489	else	4658	else
		4659	rm -rf conftest.one conftest.two conftest.dir
		4660	echo one > conftest.one
		4661	echo two > conftest.two
		4662	mkdir conftest.dir
		4663	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4664	test -s conftest.one && test -s conftest.two &&
		4665	test -s conftest.dir/conftest.one &&
		4666	test -s conftest.dir/conftest.two
		4667	then
3490	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4668	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3491	break 3	4669	break 3
		4670	fi
3492	fi	4671	fi
3493	fi	4672	fi
3494	done	4673	done
3495	done	4674	done
3496	;;	4675	;;
3497	esac	4676	esac
		4677
3498	done	4678	done
3499	IFS=$as_save_IFS	4679	IFS=$as_save_IFS
3500		4680
		4681	rm -rf conftest.one conftest.two conftest.dir
3501		4682
3502	fi	4683	fi
3503	if test "${ac_cv_path_install+set}" = set; then	4684	if test ${ac_cv_path_install+y}; then
3504	INSTALL=$ac_cv_path_install	4685	INSTALL=$ac_cv_path_install
3505	else	4686	else
3506	# As a last resort, use the slow shell script. Don't cache a	4687	# As a last resort, use the slow shell script. Don't cache a
3507	# value for INSTALL within a source directory, because that will	4688	# value for INSTALL within a source directory, because that will
3508	# break other packages using the cache if that directory is	4689	# break other packages using the cache if that directory is
3509	# removed, or if the value is a relative name.	4690	# removed, or if the value is a relative name.
3510	INSTALL=$ac_install_sh	4691	INSTALL=$ac_install_sh
3511	fi	4692	fi
3512	fi	4693	fi
3513	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4694	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3514	echo "${ECHO_T}$INSTALL" >&6; }	4695	printf "%s\n" "$INSTALL" >&6; }
3515		4696
3516	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4697	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3517	# It thinks the first close brace ends the variable substitution.	4698	# It thinks the first close brace ends the variable substitution.
3518	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4699	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3519		4700
…		…
3521		4702
3522	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4703	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3523		4704
3524		4705
3525		4706
3526		4707	ac_header= ac_cache=
3527	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4708	for ac_item in $ac_header_c_list
3528	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3529	if test "${ac_cv_path_GREP+set}" = set; then
3530	echo $ECHO_N "(cached) $ECHO_C" >&6
3531	else
3532	# Extract the first word of "grep ggrep" to use in msg output
3533	if test -z "$GREP"; then
3534	set dummy grep ggrep; ac_prog_name=$2
3535	if test "${ac_cv_path_GREP+set}" = set; then
3536	echo $ECHO_N "(cached) $ECHO_C" >&6
3537	else
3538	ac_path_GREP_found=false
3539	# Loop through the user's path and test for each of PROGNAME-LIST
3540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3541	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3542	do	4709	do
3543	IFS=$as_save_IFS	4710	if test $ac_cache; then
3544	test -z "$as_dir" && as_dir=.	4711	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3545	for ac_prog in grep ggrep; do	4712	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3546	for ac_exec_ext in '' $ac_executable_extensions; do	4713	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3547	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3548	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3549	# Check for GNU ac_path_GREP and select it if it is found.
3550	# Check for GNU $ac_path_GREP
3551	case `"$ac_path_GREP" --version 2>&1` in
3552	*GNU*)
3553	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3554	*)
3555	ac_count=0
3556	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3557	while :
3558	do
3559	cat "conftest.in" "conftest.in" >"conftest.tmp"
3560	mv "conftest.tmp" "conftest.in"
3561	cp "conftest.in" "conftest.nl"
3562	echo 'GREP' >> "conftest.nl"
3563	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3564	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3565	ac_count=`expr $ac_count + 1`
3566	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3567	# Best one so far, save it but keep looking for a better one
3568	ac_cv_path_GREP="$ac_path_GREP"
3569	ac_path_GREP_max=$ac_count
3570	fi	4714	fi
3571	# 10*(2^10) chars as input seems more than enough	4715	ac_header= ac_cache=
3572	test $ac_count -gt 10 && break	4716	elif test $ac_header; then
3573	done	4717	ac_cache=$ac_item
3574	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4718	else
3575	esac	4719	ac_header=$ac_item
3576		4720	fi
3577
3578	$ac_path_GREP_found && break 3
3579	done
3580	done	4721	done
3581		4722
3582	done
3583	IFS=$as_save_IFS
3584		4723
3585		4724
3586	fi
3587		4725
3588	GREP="$ac_cv_path_GREP"
3589	if test -z "$GREP"; then
3590	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3591	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3592	{ (exit 1); exit 1; }; }
3593	fi
3594		4726
3595	else
3596	ac_cv_path_GREP=$GREP
3597	fi
3598		4727
3599		4728
3600	fi
3601	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3602	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3603	GREP="$ac_cv_path_GREP"
3604		4729
		4730	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4731	then :
3605		4732
3606	{ echo "$as_me:$LINENO: checking for egrep" >&5	4733	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3607	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3608	if test "${ac_cv_path_EGREP+set}" = set; then
3609	echo $ECHO_N "(cached) $ECHO_C" >&6
3610	else
3611	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3612	then ac_cv_path_EGREP="$GREP -E"
3613	else
3614	# Extract the first word of "egrep" to use in msg output
3615	if test -z "$EGREP"; then
3616	set dummy egrep; ac_prog_name=$2
3617	if test "${ac_cv_path_EGREP+set}" = set; then
3618	echo $ECHO_N "(cached) $ECHO_C" >&6
3619	else
3620	ac_path_EGREP_found=false
3621	# Loop through the user's path and test for each of PROGNAME-LIST
3622	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3624	do
3625	IFS=$as_save_IFS
3626	test -z "$as_dir" && as_dir=.
3627	for ac_prog in egrep; do
3628	for ac_exec_ext in '' $ac_executable_extensions; do
3629	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3630	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3631	# Check for GNU ac_path_EGREP and select it if it is found.
3632	# Check for GNU $ac_path_EGREP
3633	case `"$ac_path_EGREP" --version 2>&1` in
3634	*GNU*)
3635	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3636	*)
3637	ac_count=0
3638	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3639	while :
3640	do
3641	cat "conftest.in" "conftest.in" >"conftest.tmp"
3642	mv "conftest.tmp" "conftest.in"
3643	cp "conftest.in" "conftest.nl"
3644	echo 'EGREP' >> "conftest.nl"
3645	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3646	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3647	ac_count=`expr $ac_count + 1`
3648	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3649	# Best one so far, save it but keep looking for a better one
3650	ac_cv_path_EGREP="$ac_path_EGREP"
3651	ac_path_EGREP_max=$ac_count
3652	fi
3653	# 10*(2^10) chars as input seems more than enough
3654	test $ac_count -gt 10 && break
3655	done
3656	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3657	esac
3658		4734
3659
3660	$ac_path_EGREP_found && break 3
3661	done
3662	done
3663
3664	done
3665	IFS=$as_save_IFS
3666
3667
3668	fi	4735	fi
3669		4736
3670	EGREP="$ac_cv_path_EGREP"
3671	if test -z "$EGREP"; then
3672	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3673	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3674	{ (exit 1); exit 1; }; }
3675	fi
3676		4737
3677	else
3678	ac_cv_path_EGREP=$EGREP
3679	fi
3680		4738
3681		4739
3682	fi
3683	fi
3684	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3685	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3686	EGREP="$ac_cv_path_EGREP"
3687		4740
3688		4741
3689		4742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3690	{ echo "$as_me:$LINENO: checking for AIX" >&5	4743	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3691	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4744	if test ${ac_cv_safe_to_define___extensions__+y}
3692	cat >conftest.$ac_ext <<_ACEOF	4745	then :
3693	/* confdefs.h. */	4746	printf %s "(cached) " >&6
3694	_ACEOF	4747	else $as_nop
3695	cat confdefs.h >>conftest.$ac_ext	4748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696	cat >>conftest.$ac_ext <<_ACEOF
3697	/* end confdefs.h. */	4749	/* end confdefs.h. */
3698	#ifdef _AIX
3699	yes
3700	#endif
3701		4750
3702	_ACEOF	4751	# define __EXTENSIONS__ 1
3703	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4752	$ac_includes_default
3704	$EGREP "yes" >/dev/null 2>&1; then
3705	{ echo "$as_me:$LINENO: result: yes" >&5
3706	echo "${ECHO_T}yes" >&6; }
3707	cat >>confdefs.h <<\_ACEOF
3708	#define _ALL_SOURCE 1
3709	_ACEOF
3710
3711	else
3712	{ echo "$as_me:$LINENO: result: no" >&5
3713	echo "${ECHO_T}no" >&6; }
3714	fi
3715	rm -f conftest*
3716
3717
3718	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3719	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3720	if test "${ac_cv_search_strerror+set}" = set; then
3721	echo $ECHO_N "(cached) $ECHO_C" >&6
3722	else
3723	ac_func_search_save_LIBS=$LIBS
3724	cat >conftest.$ac_ext <<_ACEOF
3725	/* confdefs.h. */
3726	_ACEOF
3727	cat confdefs.h >>conftest.$ac_ext
3728	cat >>conftest.$ac_ext <<_ACEOF
3729	/* end confdefs.h. */
3730
3731	/* Override any GCC internal prototype to avoid an error.
3732	Use char because int might match the return type of a GCC
3733	builtin and then its argument prototype would still apply. */
3734	#ifdef __cplusplus
3735	extern "C"
3736	#endif
3737	char strerror ();
3738	int	4753	int
3739	main ()	4754	main (void)
3740	{	4755	{
3741	return strerror ();	4756
3742	;	4757	;
3743	return 0;	4758	return 0;
3744	}	4759	}
3745	_ACEOF	4760	_ACEOF
		4761	if ac_fn_c_try_compile "$LINENO"
		4762	then :
		4763	ac_cv_safe_to_define___extensions__=yes
		4764	else $as_nop
		4765	ac_cv_safe_to_define___extensions__=no
		4766	fi
		4767	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4768	fi
		4769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4770	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4771
		4772	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4773	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4774	if test ${ac_cv_should_define__xopen_source+y}
		4775	then :
		4776	printf %s "(cached) " >&6
		4777	else $as_nop
		4778	ac_cv_should_define__xopen_source=no
		4779	if test $ac_cv_header_wchar_h = yes
		4780	then :
		4781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4782	/* end confdefs.h. */
		4783
		4784	#include <wchar.h>
		4785	mbstate_t x;
		4786	int
		4787	main (void)
		4788	{
		4789
		4790	;
		4791	return 0;
		4792	}
		4793	_ACEOF
		4794	if ac_fn_c_try_compile "$LINENO"
		4795	then :
		4796
		4797	else $as_nop
		4798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4799	/* end confdefs.h. */
		4800
		4801	#define _XOPEN_SOURCE 500
		4802	#include <wchar.h>
		4803	mbstate_t x;
		4804	int
		4805	main (void)
		4806	{
		4807
		4808	;
		4809	return 0;
		4810	}
		4811	_ACEOF
		4812	if ac_fn_c_try_compile "$LINENO"
		4813	then :
		4814	ac_cv_should_define__xopen_source=yes
		4815	fi
		4816	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4817	fi
		4818	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4819	fi
		4820	fi
		4821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4822	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4823
		4824	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4825
		4826	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4827
		4828	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4829
		4830	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4831
		4832	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4833
		4834	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4835
		4836	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4837
		4838	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4839
		4840	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4841
		4842	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4843
		4844	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4845
		4846	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4847
		4848	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4849
		4850	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4851
		4852	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4853
		4854	if test $ac_cv_header_minix_config_h = yes
		4855	then :
		4856	MINIX=yes
		4857	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4858
		4859	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4860
		4861	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4862
		4863	else $as_nop
		4864	MINIX=
		4865	fi
		4866	if test $ac_cv_safe_to_define___extensions__ = yes
		4867	then :
		4868	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4869
		4870	fi
		4871	if test $ac_cv_should_define__xopen_source = yes
		4872	then :
		4873	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4874
		4875	fi
		4876
		4877	ac_ext=cpp
		4878	ac_cpp='$CXXCPP $CPPFLAGS'
		4879	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4880	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4881	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4882
		4883
		4884	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4885	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4886	fi
		4887
		4888	LINKER="$CXX"
		4889	if test x$GCC = xyes && test x$GXX = xyes; then
		4890	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4891	printf %s "checking for working libsupc++... " >&6; }
		4892	save_CXX="$CXX"
		4893	save_LIBS="$LIBS"
		4894	CXX="$CC"
		4895	LIBS="$LIBS -lsupc++"
		4896
		4897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4898	/* end confdefs.h. */
		4899	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4900	int
		4901	main (void)
		4902	{
		4903
		4904	;
		4905	return 0;
		4906	}
		4907	_ACEOF
		4908	if ac_fn_cxx_try_link "$LINENO"
		4909	then :
		4910	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4911	printf "%s\n" "ok" >&6; }
		4912	LINKER="$CC"
		4913	else $as_nop
		4914
		4915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4916	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4917	LIBS="$save_LIBS"
		4918
		4919
		4920	fi
		4921	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4922	conftest$ac_exeext conftest.$ac_ext
		4923	CXX="$save_CXX"
		4924	fi
		4925	LINKER=$LINKER
		4926
		4927
		4928	if test -z "$orig_CXXFLAGS"; then
		4929	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4930	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4932	/* end confdefs.h. */
		4933
		4934	int
		4935	main (void)
		4936	{
		4937
		4938	;
		4939	return 0;
		4940	}
		4941	_ACEOF
		4942	if ac_fn_cxx_try_compile "$LINENO"
		4943	then :
		4944
		4945	else $as_nop
		4946	CXXFLAGS="-g -O3"
		4947	fi
		4948	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4949	else
		4950	CXXFLAGS="-O"
		4951	fi
		4952	CFLAGS="$CXXFLAGS"
		4953	fi
		4954
		4955	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4956	printf %s "checking for library containing setlocale... " >&6; }
		4957	if test ${ac_cv_search_setlocale+y}
		4958	then :
		4959	printf %s "(cached) " >&6
		4960	else $as_nop
		4961	ac_func_search_save_LIBS=$LIBS
		4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4963	/* end confdefs.h. */
		4964
		4965	namespace conftest {
		4966	extern "C" int setlocale ();
		4967	}
		4968	int
		4969	main (void)
		4970	{
		4971	return conftest::setlocale ();
		4972	;
		4973	return 0;
		4974	}
		4975	_ACEOF
3746	for ac_lib in '' cposix; do	4976	for ac_lib in '' xpg4
		4977	do
3747	if test -z "$ac_lib"; then	4978	if test -z "$ac_lib"; then
3748	ac_res="none required"	4979	ac_res="none required"
3749	else	4980	else
3750	ac_res=-l$ac_lib	4981	ac_res=-l$ac_lib
3751	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4982	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3752	fi	4983	fi
3753	rm -f conftest.$ac_objext conftest$ac_exeext	4984	if ac_fn_cxx_try_link "$LINENO"
3754	if { (ac_try="$ac_link"	4985	then :
3755	case "(($ac_try" in
3756	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3757	*) ac_try_echo=$ac_try;;
3758	esac
3759	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3760	(eval "$ac_link") 2>conftest.er1
3761	ac_status=$?
3762	grep -v '^ *+' conftest.er1 >conftest.err
3763	rm -f conftest.er1
3764	cat conftest.err >&5
3765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766	(exit $ac_status); } && {
3767	test -z "$ac_c_werror_flag" ||
3768	test ! -s conftest.err
3769	} && test -s conftest$ac_exeext &&
3770	$as_test_x conftest$ac_exeext; then
3771	ac_cv_search_strerror=$ac_res	4986	ac_cv_search_setlocale=$ac_res
3772	else
3773	echo "$as_me: failed program was:" >&5
3774	sed 's/^/| /' conftest.$ac_ext >&5
3775
3776
3777	fi	4987	fi
3778
3779	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4988	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3780	conftest$ac_exeext	4989	conftest$ac_exeext
3781	if test "${ac_cv_search_strerror+set}" = set; then	4990	if test ${ac_cv_search_setlocale+y}
		4991	then :
3782	break	4992	break
3783	fi	4993	fi
3784	done	4994	done
3785	if test "${ac_cv_search_strerror+set}" = set; then	4995	if test ${ac_cv_search_setlocale+y}
3786	:	4996	then :
3787	else	4997
		4998	else $as_nop
3788	ac_cv_search_strerror=no	4999	ac_cv_search_setlocale=no
3789	fi	5000	fi
3790	rm conftest.$ac_ext	5001	rm conftest.$ac_ext
3791	LIBS=$ac_func_search_save_LIBS	5002	LIBS=$ac_func_search_save_LIBS
3792	fi	5003	fi
3793	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	5004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3794	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	5005	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3795	ac_res=$ac_cv_search_strerror	5006	ac_res=$ac_cv_search_setlocale
3796	if test "$ac_res" != no; then	5007	if test "$ac_res" != no
		5008	then :
3797	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	5009	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3798		5010
3799	fi	5011	fi
3800		5012
3801	ac_ext=cpp
3802	ac_cpp='$CXXCPP $CPPFLAGS'
3803	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3804	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3805	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3806		5013
3807		5014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3808	if test x$GCC = xyes && test x$GXX = xyes; then	5015	printf %s "checking for library containing gethostbyname... " >&6; }
3809	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	5016	if test ${ac_cv_search_gethostbyname+y}
3810	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	5017	then :
3811	save_CXX="$CXX"	5018	printf %s "(cached) " >&6
3812	save_LIBS="$LIBS"	5019	else $as_nop
3813	CXX="$CC"	5020	ac_func_search_save_LIBS=$LIBS
3814	LIBS="$LIBS -lsupc++"
3815	LINKER="$CC"
3816
3817	cat >conftest.$ac_ext <<_ACEOF
3818	/* confdefs.h. */
3819	_ACEOF
3820	cat confdefs.h >>conftest.$ac_ext	5021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821	cat >>conftest.$ac_ext <<_ACEOF
3822	/* end confdefs.h. */	5022	/* end confdefs.h. */
3823	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5023
		5024	namespace conftest {
		5025	extern "C" int gethostbyname ();
		5026	}
3824	int	5027	int
3825	main ()	5028	main (void)
3826	{	5029	{
3827		5030	return conftest::gethostbyname ();
3828	;	5031	;
3829	return 0;	5032	return 0;
3830	}	5033	}
3831	_ACEOF	5034	_ACEOF
3832	rm -f conftest.$ac_objext conftest$ac_exeext	5035	for ac_lib in '' nsl
3833	if { (ac_try="$ac_link"	5036	do
3834	case "(($ac_try" in	5037	if test -z "$ac_lib"; then
3835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5038	ac_res="none required"
3836	*) ac_try_echo=$ac_try;;
3837	esac
3838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3839	(eval "$ac_link") 2>conftest.er1
3840	ac_status=$?
3841	grep -v '^ *+' conftest.er1 >conftest.err
3842	rm -f conftest.er1
3843	cat conftest.err >&5
3844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3845	(exit $ac_status); } && {
3846	test -z "$ac_cxx_werror_flag" ||
3847	test ! -s conftest.err
3848	} && test -s conftest$ac_exeext &&
3849	$as_test_x conftest$ac_exeext; then
3850	{ echo "$as_me:$LINENO: result: ok" >&5
3851	echo "${ECHO_T}ok" >&6; }
3852	else	5039	else
3853	echo "$as_me: failed program was:" >&5	5040	ac_res=-l$ac_lib
3854	sed 's/^/| /' conftest.$ac_ext >&5	5041	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3855		5042	fi
3856		5043	if ac_fn_cxx_try_link "$LINENO"
3857	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	5044	then :
3858	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5045	ac_cv_search_gethostbyname=$ac_res
3859	LIBS="$save_LIBS"
3860	LINKER="$save_CXX"
3861
3862
3863	fi	5046	fi
3864
3865	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5047	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3866	conftest$ac_exeext conftest.$ac_ext	5048	conftest$ac_exeext
3867	CXX="$save_CXX"	5049	if test ${ac_cv_search_gethostbyname+y}
		5050	then :
		5051	break
3868	fi	5052	fi
3869	LINKER=$LINKER	5053	done
		5054	if test ${ac_cv_search_gethostbyname+y}
		5055	then :
3870		5056
		5057	else $as_nop
		5058	ac_cv_search_gethostbyname=no
		5059	fi
		5060	rm conftest.$ac_ext
		5061	LIBS=$ac_func_search_save_LIBS
		5062	fi
		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5064	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5065	ac_res=$ac_cv_search_gethostbyname
		5066	if test "$ac_res" != no
		5067	then :
		5068	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3871		5069
3872	if test -z "$orig_CXXFLAGS"; then	5070	fi
3873	if test x$GCC = xyes && test "x$GXX" = xyes; then	5071
3874	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5072	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3875	cat >conftest.$ac_ext <<_ACEOF	5073	printf %s "checking for library containing socket... " >&6; }
3876	/* confdefs.h. */	5074	if test ${ac_cv_search_socket+y}
3877	_ACEOF	5075	then :
		5076	printf %s "(cached) " >&6
		5077	else $as_nop
		5078	ac_func_search_save_LIBS=$LIBS
3878	cat confdefs.h >>conftest.$ac_ext	5079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */	5080	/* end confdefs.h. */
3881		5081
		5082	namespace conftest {
		5083	extern "C" int socket ();
		5084	}
3882	int	5085	int
3883	main ()	5086	main (void)
3884	{	5087	{
3885		5088	return conftest::socket ();
3886	;	5089	;
3887	return 0;	5090	return 0;
3888	}	5091	}
3889	_ACEOF	5092	_ACEOF
3890	rm -f conftest.$ac_objext	5093	for ac_lib in '' socket
3891	if { (ac_try="$ac_compile"	5094	do
3892	case "(($ac_try" in	5095	if test -z "$ac_lib"; then
3893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5096	ac_res="none required"
3894	*) ac_try_echo=$ac_try;;
3895	esac
3896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3897	(eval "$ac_compile") 2>conftest.er1
3898	ac_status=$?
3899	grep -v '^ *+' conftest.er1 >conftest.err
3900	rm -f conftest.er1
3901	cat conftest.err >&5
3902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903	(exit $ac_status); } && {
3904	test -z "$ac_cxx_werror_flag" ||
3905	test ! -s conftest.err
3906	} && test -s conftest.$ac_objext; then
3907	:
3908	else
3909	echo "$as_me: failed program was:" >&5
3910	sed 's/^/| /' conftest.$ac_ext >&5
3911
3912	CXXFLAGS="-g -O3"
3913	fi
3914
3915	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3916	else	5097	else
3917	CXXFLAGS="-O"	5098	ac_res=-l$ac_lib
		5099	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3918	fi	5100	fi
3919	CFLAGS="$CXXFLAGS"	5101	if ac_fn_cxx_try_link "$LINENO"
		5102	then :
		5103	ac_cv_search_socket=$ac_res
3920	fi	5104	fi
3921
3922
3923	cat >>confdefs.h <<\_ACEOF
3924	#define _GNU_SOURCE 1
3925	_ACEOF
3926
3927
3928	case $host in
3929	*-*-solaris* )
3930
3931	cat >>confdefs.h <<\_ACEOF
3932	#define _XOPEN_SOURCE 500
3933	_ACEOF
3934
3935	;;
3936	esac
3937
3938
3939	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3940	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3941	if test "${ac_cv_func_setlocale+set}" = set; then
3942	echo $ECHO_N "(cached) $ECHO_C" >&6
3943	else
3944	cat >conftest.$ac_ext <<_ACEOF
3945	/* confdefs.h. */
3946	_ACEOF
3947	cat confdefs.h >>conftest.$ac_ext
3948	cat >>conftest.$ac_ext <<_ACEOF
3949	/* end confdefs.h. */
3950	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3951	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3952	#define setlocale innocuous_setlocale
3953
3954	/* System header to define __stub macros and hopefully few prototypes,
3955	which can conflict with char setlocale (); below.
3956	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3957	<limits.h> exists even on freestanding compilers. */
3958
3959	#ifdef __STDC__
3960	# include <limits.h>
3961	#else
3962	# include <assert.h>
3963	#endif
3964
3965	#undef setlocale
3966
3967	/* Override any GCC internal prototype to avoid an error.
3968	Use char because int might match the return type of a GCC
3969	builtin and then its argument prototype would still apply. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	#endif
3973	char setlocale ();
3974	/* The GNU C library defines this for functions which it implements
3975	to always fail with ENOSYS. Some functions are actually named
3976	something starting with __ and the normal name is an alias. */
3977	#if defined __stub_setlocale || defined __stub___setlocale
3978	choke me
3979	#endif
3980
3981	int
3982	main ()
3983	{
3984	return setlocale ();
3985	;
3986	return 0;
3987	}
3988	_ACEOF
3989	rm -f conftest.$ac_objext conftest$ac_exeext
3990	if { (ac_try="$ac_link"
3991	case "(($ac_try" in
3992	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3993	*) ac_try_echo=$ac_try;;
3994	esac
3995	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3996	(eval "$ac_link") 2>conftest.er1
3997	ac_status=$?
3998	grep -v '^ *+' conftest.er1 >conftest.err
3999	rm -f conftest.er1
4000	cat conftest.err >&5
4001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002	(exit $ac_status); } && {
4003	test -z "$ac_cxx_werror_flag" ||
4004	test ! -s conftest.err
4005	} && test -s conftest$ac_exeext &&
4006	$as_test_x conftest$ac_exeext; then
4007	ac_cv_func_setlocale=yes
4008	else
4009	echo "$as_me: failed program was:" >&5
4010	sed 's/^/| /' conftest.$ac_ext >&5
4011
4012	ac_cv_func_setlocale=no
4013	fi
4014
4015	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5105	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4016	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext
		5107	if test ${ac_cv_search_socket+y}
		5108	then :
		5109	break
4017	fi	5110	fi
4018	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5111	done
4019	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5112	if test ${ac_cv_search_socket+y}
4020	if test $ac_cv_func_setlocale = yes; then	5113	then :
4021	:
4022	else
4023	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4024	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4025	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4026	echo $ECHO_N "(cached) $ECHO_C" >&6
4027	else
4028	ac_check_lib_save_LIBS=$LIBS
4029	LIBS="-lxpg4 $LIBS"
4030	cat >conftest.$ac_ext <<_ACEOF
4031	/* confdefs.h. */
4032	_ACEOF
4033	cat confdefs.h >>conftest.$ac_ext
4034	cat >>conftest.$ac_ext <<_ACEOF
4035	/* end confdefs.h. */
4036		5114
4037	/* Override any GCC internal prototype to avoid an error.	5115	else $as_nop
4038	Use char because int might match the return type of a GCC
4039	builtin and then its argument prototype would still apply. */
4040	#ifdef __cplusplus
4041	extern "C"
4042	#endif
4043	char setlocale ();
4044	int
4045	main ()
4046	{
4047	return setlocale ();
4048	;
4049	return 0;
4050	}
4051	_ACEOF
4052	rm -f conftest.$ac_objext conftest$ac_exeext
4053	if { (ac_try="$ac_link"
4054	case "(($ac_try" in
4055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4056	*) ac_try_echo=$ac_try;;
4057	esac
4058	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4059	(eval "$ac_link") 2>conftest.er1
4060	ac_status=$?
4061	grep -v '^ *+' conftest.er1 >conftest.err
4062	rm -f conftest.er1
4063	cat conftest.err >&5
4064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4065	(exit $ac_status); } && {
4066	test -z "$ac_cxx_werror_flag" ||
4067	test ! -s conftest.err
4068	} && test -s conftest$ac_exeext &&
4069	$as_test_x conftest$ac_exeext; then
4070	ac_cv_lib_xpg4_setlocale=yes
4071	else
4072	echo "$as_me: failed program was:" >&5
4073	sed 's/^/| /' conftest.$ac_ext >&5
4074
4075	ac_cv_lib_xpg4_setlocale=no
4076	fi
4077
4078	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4079	conftest$ac_exeext conftest.$ac_ext
4080	LIBS=$ac_check_lib_save_LIBS
4081	fi
4082	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4083	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4084	if test $ac_cv_lib_xpg4_setlocale = yes; then
4085	LIBS="$LIBS -lxpg4"
4086	fi
4087
4088	fi
4089
4090
4091	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4092	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4093	if test "${ac_cv_func_gethostbyname+set}" = set; then
4094	echo $ECHO_N "(cached) $ECHO_C" >&6
4095	else
4096	cat >conftest.$ac_ext <<_ACEOF
4097	/* confdefs.h. */
4098	_ACEOF
4099	cat confdefs.h >>conftest.$ac_ext
4100	cat >>conftest.$ac_ext <<_ACEOF
4101	/* end confdefs.h. */
4102	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4103	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4104	#define gethostbyname innocuous_gethostbyname
4105
4106	/* System header to define __stub macros and hopefully few prototypes,
4107	which can conflict with char gethostbyname (); below.
4108	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4109	<limits.h> exists even on freestanding compilers. */
4110
4111	#ifdef __STDC__
4112	# include <limits.h>
4113	#else
4114	# include <assert.h>
4115	#endif
4116
4117	#undef gethostbyname
4118
4119	/* Override any GCC internal prototype to avoid an error.
4120	Use char because int might match the return type of a GCC
4121	builtin and then its argument prototype would still apply. */
4122	#ifdef __cplusplus
4123	extern "C"
4124	#endif
4125	char gethostbyname ();
4126	/* The GNU C library defines this for functions which it implements
4127	to always fail with ENOSYS. Some functions are actually named
4128	something starting with __ and the normal name is an alias. */
4129	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4130	choke me
4131	#endif
4132
4133	int
4134	main ()
4135	{
4136	return gethostbyname ();
4137	;
4138	return 0;
4139	}
4140	_ACEOF
4141	rm -f conftest.$ac_objext conftest$ac_exeext
4142	if { (ac_try="$ac_link"
4143	case "(($ac_try" in
4144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4145	*) ac_try_echo=$ac_try;;
4146	esac
4147	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4148	(eval "$ac_link") 2>conftest.er1
4149	ac_status=$?
4150	grep -v '^ *+' conftest.er1 >conftest.err
4151	rm -f conftest.er1
4152	cat conftest.err >&5
4153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4154	(exit $ac_status); } && {
4155	test -z "$ac_cxx_werror_flag" ||
4156	test ! -s conftest.err
4157	} && test -s conftest$ac_exeext &&
4158	$as_test_x conftest$ac_exeext; then
4159	ac_cv_func_gethostbyname=yes
4160	else
4161	echo "$as_me: failed program was:" >&5
4162	sed 's/^/| /' conftest.$ac_ext >&5
4163
4164	ac_cv_func_gethostbyname=no
4165	fi
4166
4167	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4168	conftest$ac_exeext conftest.$ac_ext
4169	fi
4170	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4171	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4172	if test $ac_cv_func_gethostbyname = yes; then
4173	:
4174	else
4175	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4176	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4177	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4178	echo $ECHO_N "(cached) $ECHO_C" >&6
4179	else
4180	ac_check_lib_save_LIBS=$LIBS
4181	LIBS="-lnsl $LIBS"
4182	cat >conftest.$ac_ext <<_ACEOF
4183	/* confdefs.h. */
4184	_ACEOF
4185	cat confdefs.h >>conftest.$ac_ext
4186	cat >>conftest.$ac_ext <<_ACEOF
4187	/* end confdefs.h. */
4188
4189	/* Override any GCC internal prototype to avoid an error.
4190	Use char because int might match the return type of a GCC
4191	builtin and then its argument prototype would still apply. */
4192	#ifdef __cplusplus
4193	extern "C"
4194	#endif
4195	char gethostbyname ();
4196	int
4197	main ()
4198	{
4199	return gethostbyname ();
4200	;
4201	return 0;
4202	}
4203	_ACEOF
4204	rm -f conftest.$ac_objext conftest$ac_exeext
4205	if { (ac_try="$ac_link"
4206	case "(($ac_try" in
4207	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4208	*) ac_try_echo=$ac_try;;
4209	esac
4210	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4211	(eval "$ac_link") 2>conftest.er1
4212	ac_status=$?
4213	grep -v '^ *+' conftest.er1 >conftest.err
4214	rm -f conftest.er1
4215	cat conftest.err >&5
4216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217	(exit $ac_status); } && {
4218	test -z "$ac_cxx_werror_flag" ||
4219	test ! -s conftest.err
4220	} && test -s conftest$ac_exeext &&
4221	$as_test_x conftest$ac_exeext; then
4222	ac_cv_lib_nsl_gethostbyname=yes
4223	else
4224	echo "$as_me: failed program was:" >&5
4225	sed 's/^/| /' conftest.$ac_ext >&5
4226
4227	ac_cv_lib_nsl_gethostbyname=no
4228	fi
4229
4230	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4231	conftest$ac_exeext conftest.$ac_ext
4232	LIBS=$ac_check_lib_save_LIBS
4233	fi
4234	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4235	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4236	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4237	LIBS="$LIBS -lnsl"
4238	fi
4239
4240	fi
4241
4242	{ echo "$as_me:$LINENO: checking for socket" >&5
4243	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4244	if test "${ac_cv_func_socket+set}" = set; then
4245	echo $ECHO_N "(cached) $ECHO_C" >&6
4246	else
4247	cat >conftest.$ac_ext <<_ACEOF
4248	/* confdefs.h. */
4249	_ACEOF
4250	cat confdefs.h >>conftest.$ac_ext
4251	cat >>conftest.$ac_ext <<_ACEOF
4252	/* end confdefs.h. */
4253	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4254	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4255	#define socket innocuous_socket
4256
4257	/* System header to define __stub macros and hopefully few prototypes,
4258	which can conflict with char socket (); below.
4259	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4260	<limits.h> exists even on freestanding compilers. */
4261
4262	#ifdef __STDC__
4263	# include <limits.h>
4264	#else
4265	# include <assert.h>
4266	#endif
4267
4268	#undef socket
4269
4270	/* Override any GCC internal prototype to avoid an error.
4271	Use char because int might match the return type of a GCC
4272	builtin and then its argument prototype would still apply. */
4273	#ifdef __cplusplus
4274	extern "C"
4275	#endif
4276	char socket ();
4277	/* The GNU C library defines this for functions which it implements
4278	to always fail with ENOSYS. Some functions are actually named
4279	something starting with __ and the normal name is an alias. */
4280	#if defined __stub_socket || defined __stub___socket
4281	choke me
4282	#endif
4283
4284	int
4285	main ()
4286	{
4287	return socket ();
4288	;
4289	return 0;
4290	}
4291	_ACEOF
4292	rm -f conftest.$ac_objext conftest$ac_exeext
4293	if { (ac_try="$ac_link"
4294	case "(($ac_try" in
4295	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4296	*) ac_try_echo=$ac_try;;
4297	esac
4298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4299	(eval "$ac_link") 2>conftest.er1
4300	ac_status=$?
4301	grep -v '^ *+' conftest.er1 >conftest.err
4302	rm -f conftest.er1
4303	cat conftest.err >&5
4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305	(exit $ac_status); } && {
4306	test -z "$ac_cxx_werror_flag" ||
4307	test ! -s conftest.err
4308	} && test -s conftest$ac_exeext &&
4309	$as_test_x conftest$ac_exeext; then
4310	ac_cv_func_socket=yes
4311	else
4312	echo "$as_me: failed program was:" >&5
4313	sed 's/^/| /' conftest.$ac_ext >&5
4314
4315	ac_cv_func_socket=no	5116	ac_cv_search_socket=no
4316	fi	5117	fi
4317		5118	rm conftest.$ac_ext
4318	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5119	LIBS=$ac_func_search_save_LIBS
4319	conftest$ac_exeext conftest.$ac_ext
4320	fi	5120	fi
4321	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4322	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5122	printf "%s\n" "$ac_cv_search_socket" >&6; }
4323	if test $ac_cv_func_socket = yes; then	5123	ac_res=$ac_cv_search_socket
4324	:	5124	if test "$ac_res" != no
4325	else	5125	then :
4326	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5126	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4327	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4328	if test "${ac_cv_lib_socket_socket+set}" = set; then
4329	echo $ECHO_N "(cached) $ECHO_C" >&6
4330	else
4331	ac_check_lib_save_LIBS=$LIBS
4332	LIBS="-lsocket $LIBS"
4333	cat >conftest.$ac_ext <<_ACEOF
4334	/* confdefs.h. */
4335	_ACEOF
4336	cat confdefs.h >>conftest.$ac_ext
4337	cat >>conftest.$ac_ext <<_ACEOF
4338	/* end confdefs.h. */
4339		5127
4340	/* Override any GCC internal prototype to avoid an error.
4341	Use char because int might match the return type of a GCC
4342	builtin and then its argument prototype would still apply. */
4343	#ifdef __cplusplus
4344	extern "C"
4345	#endif
4346	char socket ();
4347	int
4348	main ()
4349	{
4350	return socket ();
4351	;
4352	return 0;
4353	}
4354	_ACEOF
4355	rm -f conftest.$ac_objext conftest$ac_exeext
4356	if { (ac_try="$ac_link"
4357	case "(($ac_try" in
4358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4359	*) ac_try_echo=$ac_try;;
4360	esac
4361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4362	(eval "$ac_link") 2>conftest.er1
4363	ac_status=$?
4364	grep -v '^ *+' conftest.er1 >conftest.err
4365	rm -f conftest.er1
4366	cat conftest.err >&5
4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368	(exit $ac_status); } && {
4369	test -z "$ac_cxx_werror_flag" ||
4370	test ! -s conftest.err
4371	} && test -s conftest$ac_exeext &&
4372	$as_test_x conftest$ac_exeext; then
4373	ac_cv_lib_socket_socket=yes
4374	else
4375	echo "$as_me: failed program was:" >&5
4376	sed 's/^/| /' conftest.$ac_ext >&5
4377
4378	ac_cv_lib_socket_socket=no
4379	fi	5128	fi
4380
4381	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4382	conftest$ac_exeext conftest.$ac_ext
4383	LIBS=$ac_check_lib_save_LIBS
4384	fi
4385	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4386	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4387	if test $ac_cv_lib_socket_socket = yes; then
4388	LIBS="$LIBS -lsocket"
4389	fi
4390
4391	fi
4392
4393		5129
4394		5130
4395	support_frills=yes	5131	support_frills=yes
4396	support_inheritpixmap=yes	5132	support_inheritpixmap=yes
4397	support_fading=yes	5133	support_fading=yes
…		…
4402	support_text_blink=yes	5138	support_text_blink=yes
4403	support_pointer_blank=yes	5139	support_pointer_blank=yes
4404	support_scroll_rxvt=yes	5140	support_scroll_rxvt=yes
4405	support_scroll_next=yes	5141	support_scroll_next=yes
4406	support_scroll_xterm=yes	5142	support_scroll_xterm=yes
4407	support_scroll_plain=yes
4408	support_xim=yes	5143	support_xim=yes
4409	support_afterimage=yes	5144	support_pixbuf=yes
4410	support_afterstep=yes	5145	support_startup_notification=yes
4411	support_xft=yes	5146	support_xft=yes
4412	support_unicode3=no	5147	support_unicode3=no
4413	support_combining=yes	5148	support_combining=yes
4414	support_8bitctrls=no	5149	support_8bitctrls=no
4415	support_iso14755=yes	5150	support_iso14755=yes
4416	support_styles=yes	5151	support_styles=yes
4417	support_perl=yes	5152	support_perl=yes
4418	codesets=all	5153	codesets=all
4419		5154
4420		5155
4421	if test "x$enable_shared" = xyes; then
4422
4423	cat >>confdefs.h <<\_ACEOF
4424	#define LIBRXVT 1
4425	_ACEOF
4426
4427	INSTALL_LIBRXVT=yes
4428	fi
4429
4430
4431	# Check whether --enable-everything was given.	5156	# Check whether --enable-everything was given.
4432	if test "${enable_everything+set}" = set; then	5157	if test ${enable_everything+y}
		5158	then :
4433	enableval=$enable_everything;	5159	enableval=$enable_everything;
4434	if test x$enableval = xno; then	5160	if test x$enableval = xno; then
4435	support_frills=no	5161	support_frills=no
4436	support_inheritpixmap=no	5162	support_inheritpixmap=no
4437	support_fading=no	5163	support_fading=no
…		…
4443	support_text_blink=no	5169	support_text_blink=no
4444	support_pointer_blank=no	5170	support_pointer_blank=no
4445	support_scroll_rxvt=no	5171	support_scroll_rxvt=no
4446	support_scroll_next=no	5172	support_scroll_next=no
4447	support_scroll_xterm=no	5173	support_scroll_xterm=no
4448	support_scroll_plain=no
4449	support_utmp=no	5174	support_utmp=no
4450	support_wtmp=no	5175	support_wtmp=no
4451	support_xim=no	5176	support_xim=no
4452	support_afterimage=no	5177	support_pixbuf=no
4453	support_afterstep=no	5178	support_startup_notification=no
4454	support_xft=no	5179	support_xft=no
4455	support_unicode3=no	5180	support_unicode3=no
4456	support_combining=no	5181	support_combining=no
4457	support_8bitctrls=no	5182	support_8bitctrls=no
4458	support_iso14755=no	5183	support_iso14755=no
…		…
4472	support_text_blink=yes	5197	support_text_blink=yes
4473	support_pointer_blank=yes	5198	support_pointer_blank=yes
4474	support_scroll_rxvt=yes	5199	support_scroll_rxvt=yes
4475	support_scroll_next=yes	5200	support_scroll_next=yes
4476	support_scroll_xterm=yes	5201	support_scroll_xterm=yes
4477	support_scroll_plain=yes
4478	support_utmp=yes	5202	support_utmp=yes
4479	support_wtmp=yes	5203	support_wtmp=yes
4480	support_xim=yes	5204	support_xim=yes
4481	support_afterimage=yes
4482	support_afterstep=yes	5205	support_pixbuf=yes
		5206	support_startup_notification=yes
4483	support_xft=yes	5207	support_xft=yes
4484	support_unicode3=yes	5208	support_unicode3=yes
4485	support_combining=yes	5209	support_combining=yes
4486	#support_8bitctrls=yes	5210	#support_8bitctrls=yes
4487	support_iso14755=yes	5211	support_iso14755=yes
…		…
4491	fi	5215	fi
4492		5216
4493	fi	5217	fi
4494		5218
4495		5219
		5220	support_assertions=no
		5221	# Check whether --enable-assert was given.
		5222	if test ${enable_assert+y}
		5223	then :
		5224	enableval=$enable_assert; if test x$enableval = xyes; then
		5225	support_assertions=yes
		5226	fi
		5227	fi
		5228
		5229	if test x$support_assertions = xno; then
		5230
		5231	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5232
		5233	fi
		5234
		5235	support_warnings=no
		5236	# Check whether --enable-warnings was given.
		5237	if test ${enable_warnings+y}
		5238	then :
		5239	enableval=$enable_warnings; if test x$enableval = xyes; then
		5240	support_warnings=yes
		5241	fi
		5242	fi
		5243
		5244	if test x$GXX = xyes; then
		5245	if test $support_warnings = yes; then
		5246	save_CXXFLAGS="$CXXFLAGS"
		5247	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5249	/* end confdefs.h. */
		5250
		5251	int
		5252	main (void)
		5253	{
		5254
		5255	;
		5256	return 0;
		5257	}
		5258	_ACEOF
		5259	if ac_fn_cxx_try_compile "$LINENO"
		5260	then :
		5261
		5262	else $as_nop
		5263	CXXFLAGS="$save_CXXFLAGS"
		5264	fi
		5265	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5266	else
		5267	CXXFLAGS="$CXXFLAGS -w"
		5268	fi
		5269	fi
		5270
		5271	support_256_color=no
		5272	# Check whether --enable-256-color was given.
		5273	if test ${enable_256_color+y}
		5274	then :
		5275	enableval=$enable_256_color; if test x$enableval = xyes; then
		5276	support_256_color=yes
		5277	fi
		5278	fi
		5279
		5280	if test x$support_256_color = xyes; then
		5281
		5282	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5283
		5284	fi
		5285
4496	# Check whether --enable-unicode3 was given.	5286	# Check whether --enable-unicode3 was given.
4497	if test "${enable_unicode3+set}" = set; then	5287	if test ${enable_unicode3+y}
		5288	then :
4498	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5289	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4499	support_unicode3=$enableval	5290	support_unicode3=$enableval
4500	fi	5291	fi
4501	fi	5292	fi
4502		5293
4503		5294
4504	# Check whether --enable-combining was given.	5295	# Check whether --enable-combining was given.
4505	if test "${enable_combining+set}" = set; then	5296	if test ${enable_combining+y}
		5297	then :
4506	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5298	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4507	support_combining=$enableval	5299	support_combining=$enableval
4508	fi	5300	fi
4509	fi	5301	fi
4510		5302
4511		5303
4512	# Check whether --enable-xft was given.	5304	# Check whether --enable-xft was given.
4513	if test "${enable_xft+set}" = set; then	5305	if test ${enable_xft+y}
		5306	then :
4514	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5307	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4515	support_xft=$enableval	5308	support_xft=$enableval
4516	fi	5309	fi
4517	fi	5310	fi
4518		5311
4519		5312
4520	# Check whether --enable-font-styles was given.	5313	# Check whether --enable-font-styles was given.
4521	if test "${enable_font_styles+set}" = set; then	5314	if test ${enable_font_styles+y}
		5315	then :
4522	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5316	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4523	support_styles=$enableval	5317	support_styles=$enableval
4524	fi	5318	fi
4525	fi	5319	fi
4526		5320
4527		5321
4528	# Check whether --enable-afterimage was given.	5322	# Check whether --enable-pixbuf was given.
4529	if test "${enable_afterimage+set}" = set; then	5323	if test ${enable_pixbuf+y}
		5324	then :
4530	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5325	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4531	support_afterimage=$enableval	5326	support_pixbuf=$enableval
4532	fi	5327	fi
4533	fi	5328	fi
4534		5329
4535		5330
4536		5331	# Check whether --enable-startup-notification was given.
4537	# Check whether --with-afterimage_config was given.	5332	if test ${enable_startup_notification+y}
4538	if test "${with_afterimage_config+set}" = set; then	5333	then :
4539	withval=$with_afterimage_config; if test "x$withval" != x; then	5334	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4540	afterimage_config=$withval/afterimage-config	5335	support_startup_notification=$enableval
4541	fi	5336	fi
4542	fi	5337	fi
4543
4544		5338
4545		5339
4546	# Check whether --enable-transparency was given.	5340	# Check whether --enable-transparency was given.
4547	if test "${enable_transparency+set}" = set; then	5341	if test ${enable_transparency+y}
		5342	then :
4548	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5343	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_inheritpixmap=$enableval	5344	support_inheritpixmap=$enableval
4550	fi	5345	fi
4551	fi	5346	fi
4552		5347
4553		5348
4554	# Check whether --enable-fading was given.	5349	# Check whether --enable-fading was given.
4555	if test "${enable_fading+set}" = set; then	5350	if test ${enable_fading+y}
		5351	then :
4556	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5352	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_fading=$enableval	5353	support_fading=$enableval
4558	fi	5354	fi
4559	fi	5355	fi
4560		5356
4561		5357
4562	# Check whether --enable-rxvt-scroll was given.	5358	# Check whether --enable-rxvt-scroll was given.
4563	if test "${enable_rxvt_scroll+set}" = set; then	5359	if test ${enable_rxvt_scroll+y}
		5360	then :
4564	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5361	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_scroll_rxvt=$enableval	5362	support_scroll_rxvt=$enableval
4566	fi	5363	fi
4567	fi	5364	fi
4568		5365
4569		5366
4570	# Check whether --enable-next-scroll was given.	5367	# Check whether --enable-next-scroll was given.
4571	if test "${enable_next_scroll+set}" = set; then	5368	if test ${enable_next_scroll+y}
		5369	then :
4572	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5370	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_scroll_next=$enableval	5371	support_scroll_next=$enableval
4574	fi	5372	fi
4575	fi	5373	fi
4576		5374
4577		5375
4578	# Check whether --enable-xterm-scroll was given.	5376	# Check whether --enable-xterm-scroll was given.
4579	if test "${enable_xterm_scroll+set}" = set; then	5377	if test ${enable_xterm_scroll+y}
		5378	then :
4580	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5379	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4581	support_scroll_xterm=$enableval	5380	support_scroll_xterm=$enableval
4582	fi	5381	fi
4583	fi	5382	fi
4584		5383
4585		5384
4586	# Check whether --enable-perl was given.	5385	# Check whether --enable-perl was given.
4587	if test "${enable_perl+set}" = set; then	5386	if test ${enable_perl+y}
		5387	then :
4588	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5388	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4589	support_perl=$enableval	5389	support_perl=$enableval
4590	fi	5390	fi
4591	fi	5391	fi
4592		5392
4593		5393
4594	# Check whether --enable-plain-scroll was given.
4595	if test "${enable_plain_scroll+set}" = set; then
4596	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4597	support_scroll_plain=$enableval
4598	fi
4599	fi
4600
4601
4602		5394
4603	# Check whether --with-codesets was given.	5395	# Check whether --with-codesets was given.
4604	if test "${with_codesets+set}" = set; then	5396	if test ${with_codesets+y}
		5397	then :
4605	withval=$with_codesets; codesets="$withval"	5398	withval=$with_codesets; codesets="$withval"
4606	fi	5399	fi
4607		5400
4608		5401
4609	# Check whether --enable-xim was given.	5402	# Check whether --enable-xim was given.
4610	if test "${enable_xim+set}" = set; then	5403	if test ${enable_xim+y}
		5404	then :
4611	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5405	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4612	support_xim=$enableval	5406	support_xim=$enableval
4613	fi	5407	fi
4614	fi	5408	fi
4615		5409
4616		5410
4617	# Check whether --enable-backspace-key was given.	5411	# Check whether --enable-backspace-key was given.
4618	if test "${enable_backspace_key+set}" = set; then	5412	if test ${enable_backspace_key+y}
		5413	then :
4619	enableval=$enable_backspace_key; if test x$enableval = xno; then	5414	enableval=$enable_backspace_key; if test x$enableval = xno; then
4620		5415
4621	cat >>confdefs.h <<\_ACEOF	5416	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4622	#define NO_BACKSPACE_KEY 1
4623	_ACEOF
4624		5417
4625	fi	5418	fi
4626	fi	5419	fi
4627		5420
4628		5421
4629	# Check whether --enable-delete-key was given.	5422	# Check whether --enable-delete-key was given.
4630	if test "${enable_delete_key+set}" = set; then	5423	if test ${enable_delete_key+y}
		5424	then :
4631	enableval=$enable_delete_key; if test x$enableval = xno; then	5425	enableval=$enable_delete_key; if test x$enableval = xno; then
4632		5426
4633	cat >>confdefs.h <<\_ACEOF	5427	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4634	#define NO_DELETE_KEY 1
4635	_ACEOF
4636		5428
4637	fi	5429	fi
4638	fi	5430	fi
4639		5431
4640		5432
		5433	support_resources=yes
4641	# Check whether --enable-resources was given.	5434	# Check whether --enable-resources was given.
4642	if test "${enable_resources+set}" = set; then	5435	if test ${enable_resources+y}
		5436	then :
4643	enableval=$enable_resources; if test x$enableval = xno; then	5437	enableval=$enable_resources; if test x$enableval = xno; then
4644		5438	support_resources=no
4645	cat >>confdefs.h <<\_ACEOF
4646	#define NO_RESOURCES 1
4647	_ACEOF
4648
4649	fi	5439	fi
4650	fi	5440	fi
4651		5441
4652		5442
4653	# Check whether --enable-8bitctrls was given.	5443	# Check whether --enable-8bitctrls was given.
4654	if test "${enable_8bitctrls+set}" = set; then	5444	if test ${enable_8bitctrls+y}
		5445	then :
4655	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5446	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4656	support_8bitctrls=$enableval	5447	support_8bitctrls=$enableval
4657	fi	5448	fi
4658	fi	5449	fi
4659		5450
4660		5451
4661	RESFALLBACK=Rxvt	5452	RESFALLBACK=Rxvt
4662	# Check whether --enable-fallback was given.	5453	# Check whether --enable-fallback was given.
4663	if test "${enable_fallback+set}" = set; then	5454	if test ${enable_fallback+y}
		5455	then :
4664	enableval=$enable_fallback;	5456	enableval=$enable_fallback;
4665	test x$enableval = xyes && enableval=Rxvt	5457	test x$enableval = xyes && enableval=Rxvt
4666	test x$enableval = xno && enableval=	5458	test x$enableval = xno && enableval=
4667	RESFALLBACK="$enableval"	5459	RESFALLBACK="$enableval"
4668		5460
4669	fi	5461	fi
4670		5462
4671		5463
4672	if test x$RESFALLBACK != x; then	5464	if test x$RESFALLBACK != x; then
4673		5465
4674	cat >>confdefs.h <<_ACEOF	5466	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4675	#define RESFALLBACK "$RESFALLBACK"
4676	_ACEOF
4677		5467
4678	fi	5468	fi
4679		5469
4680	RESNAME=urxvt	5470	RESNAME=urxvt
4681		5471
4682	# Check whether --with-res-name was given.	5472	# Check whether --with-res-name was given.
4683	if test "${with_res_name+set}" = set; then	5473	if test ${with_res_name+y}
		5474	then :
4684	withval=$with_res_name; RESNAME="$withval"	5475	withval=$with_res_name; RESNAME="$withval"
4685	fi	5476	fi
4686		5477
4687		5478
4688	cat >>confdefs.h <<_ACEOF	5479	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4689	#define RESNAME "$RESNAME"
4690	_ACEOF
4691		5480
4692		5481
4693	RESCLASS=URxvt	5482	RESCLASS=URxvt
4694		5483
4695	# Check whether --with-res-class was given.	5484	# Check whether --with-res-class was given.
4696	if test "${with_res_class+set}" = set; then	5485	if test ${with_res_class+y}
		5486	then :
4697	withval=$with_res_class; RESCLASS="$withval"	5487	withval=$with_res_class; RESCLASS="$withval"
4698	fi	5488	fi
4699		5489
4700		5490
4701	cat >>confdefs.h <<_ACEOF	5491	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4702	#define RESCLASS "$RESCLASS"
4703	_ACEOF
4704		5492
4705		5493
4706	RXVTNAME=urxvt	5494	RXVTNAME=urxvt
4707		5495
4708	# Check whether --with-name was given.	5496	# Check whether --with-name was given.
4709	if test "${with_name+set}" = set; then	5497	if test ${with_name+y}
		5498	then :
4710	withval=$with_name; RXVTNAME="$withval"	5499	withval=$with_name; RXVTNAME="$withval"
4711	fi	5500	fi
4712		5501
4713		5502
4714	cat >>confdefs.h <<_ACEOF	5503	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4715	#define RXVTNAME "$RXVTNAME"
4716	_ACEOF
4717		5504
4718		5505
4719	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4720		5506
4721		5507
4722	# Check whether --enable-swapscreen was given.	5508	# Check whether --enable-swapscreen was given.
4723	if test "${enable_swapscreen+set}" = set; then	5509	if test ${enable_swapscreen+y}
		5510	then :
4724	enableval=$enable_swapscreen; if test x$enableval = xno; then	5511	enableval=$enable_swapscreen; if test x$enableval = xno; then
4725		5512
4726	cat >>confdefs.h <<\_ACEOF	5513	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4727	#define NO_SECONDARY_SCREEN 1
4728	_ACEOF
4729		5514
4730	fi	5515	fi
4731	fi	5516	fi
4732		5517
4733		5518
4734	# Check whether --enable-iso14755 was given.	5519	# Check whether --enable-iso14755 was given.
4735	if test "${enable_iso14755+set}" = set; then	5520	if test ${enable_iso14755+y}
		5521	then :
4736	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5522	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4737	support_iso14755=$enableval	5523	support_iso14755=$enableval
4738	fi	5524	fi
4739	fi	5525	fi
4740		5526
4741		5527
4742	# Check whether --enable-frills was given.	5528	# Check whether --enable-frills was given.
4743	if test "${enable_frills+set}" = set; then	5529	if test ${enable_frills+y}
		5530	then :
4744	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5531	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4745	support_frills=$enableval	5532	support_frills=$enableval
4746	fi	5533	fi
4747	fi	5534	fi
4748		5535
4749		5536
4750	# Check whether --enable-keepscrolling was given.	5537	# Check whether --enable-keepscrolling was given.
4751	if test "${enable_keepscrolling+set}" = set; then	5538	if test ${enable_keepscrolling+y}
		5539	then :
4752	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5540	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4753	support_keepscrolling=$enableval	5541	support_keepscrolling=$enableval
4754	fi	5542	fi
4755	fi	5543	fi
4756		5544
4757		5545
4758	# Check whether --enable-selectionscrolling was given.	5546	# Check whether --enable-selectionscrolling was given.
4759	if test "${enable_selectionscrolling+set}" = set; then	5547	if test ${enable_selectionscrolling+y}
		5548	then :
4760	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5549	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4761	support_selectionscrolling=$enableval	5550	support_selectionscrolling=$enableval
4762	fi	5551	fi
4763	fi	5552	fi
4764		5553
4765		5554
4766	# Check whether --enable-mousewheel was given.	5555	# Check whether --enable-mousewheel was given.
4767	if test "${enable_mousewheel+set}" = set; then	5556	if test ${enable_mousewheel+y}
		5557	then :
4768	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5558	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4769	support_mousewheel=$enableval	5559	support_mousewheel=$enableval
4770	fi	5560	fi
4771	fi	5561	fi
4772		5562
4773		5563
4774	# Check whether --enable-slipwheeling was given.	5564	# Check whether --enable-slipwheeling was given.
4775	if test "${enable_slipwheeling+set}" = set; then	5565	if test ${enable_slipwheeling+y}
		5566	then :
4776	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5567	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4777	support_mouseslipwheel=$enableval	5568	support_mouseslipwheel=$enableval
4778	fi	5569	fi
4779	fi	5570	fi
4780		5571
4781		5572
4782	# Check whether --enable-smart-resize was given.	5573	# Check whether --enable-smart-resize was given.
4783	if test "${enable_smart_resize+set}" = set; then	5574	if test ${enable_smart_resize+y}
		5575	then :
4784	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5576	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4785		5577
4786	cat >>confdefs.h <<\_ACEOF	5578	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4787	#define SMART_RESIZE 1
4788	_ACEOF
4789		5579
4790	fi	5580	fi
4791	fi	5581	fi
4792		5582
4793		5583
4794	# Check whether --enable-text-blink was given.	5584	# Check whether --enable-text-blink was given.
4795	if test "${enable_text_blink+set}" = set; then	5585	if test ${enable_text_blink+y}
		5586	then :
4796	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5587	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4797	support_text_blink=$enableval	5588	support_text_blink=$enableval
4798	fi	5589	fi
4799	fi	5590	fi
4800		5591
4801		5592
4802	# Check whether --enable-pointer-blank was given.	5593	# Check whether --enable-pointer-blank was given.
4803	if test "${enable_pointer_blank+set}" = set; then	5594	if test ${enable_pointer_blank+y}
		5595	then :
4804	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5596	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4805	support_pointer_blank=$enableval	5597	support_pointer_blank=$enableval
4806	fi	5598	fi
4807	fi	5599	fi
4808		5600
4809		5601
4810		5602
4811	# Check whether --with-term was given.	5603	# Check whether --with-term was given.
4812	if test "${with_term+set}" = set; then	5604	if test ${with_term+y}
		5605	then :
4813	withval=$with_term; if test x$withval != x; then	5606	withval=$with_term; if test x$withval != x; then
4814		5607
4815	cat >>confdefs.h <<_ACEOF	5608	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4816	#define TERMENV "$withval"	5609	term="$withval"
		5610	fi
		5611	fi
		5612
		5613
		5614
		5615	# Check whether --with-terminfo was given.
		5616	if test ${with_terminfo+y}
		5617	then :
		5618	withval=$with_terminfo; if test x$withval != x; then
		5619
		5620	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5621	terminfo="$withval"
		5622	fi
		5623	fi
		5624
		5625
		5626	if test x$support_resources = xno; then
		5627	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5628	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5629	fi
		5630
		5631
		5632	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5633
		5634	fi
		5635
		5636
		5637	LIBEV_M4_AVOID_LIBRT=1
		5638
		5639	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5640	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5641	then :
		5642	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5643
		5644	fi
		5645	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5646	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5647	then :
		5648	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5649
		5650	fi
		5651	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5652	if test "x$ac_cv_header_sys_event_h" = xyes
		5653	then :
		5654	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5655
		5656	fi
		5657	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5658	if test "x$ac_cv_header_port_h" = xyes
		5659	then :
		5660	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5661
		5662	fi
		5663	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5664	if test "x$ac_cv_header_poll_h" = xyes
		5665	then :
		5666	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5667
		5668	fi
		5669	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5670	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5671	then :
		5672	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5673
		5674	fi
		5675
		5676	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5677	if test "x$ac_cv_header_sys_select_h" = xyes
		5678	then :
		5679	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5680
		5681	fi
		5682	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5683	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5684	then :
		5685	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5686
		5687	fi
		5688	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5689	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5690	then :
		5691	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5692
		5693	fi
		5694	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5695	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5696	then :
		5697	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5698
		5699	fi
		5700	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5701	if test "x$ac_cv_header_linux_fs_h" = xyes
		5702	then :
		5703	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5704
		5705	fi
		5706
		5707
		5708	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5709	if test "x$ac_cv_func_inotify_init" = xyes
		5710	then :
		5711	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5712
		5713	fi
		5714	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5715	if test "x$ac_cv_func_epoll_ctl" = xyes
		5716	then :
		5717	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5718
		5719	fi
		5720	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5721	if test "x$ac_cv_func_kqueue" = xyes
		5722	then :
		5723	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5724
		5725	fi
		5726	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5727	if test "x$ac_cv_func_port_create" = xyes
		5728	then :
		5729	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5730
		5731	fi
		5732	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5733	if test "x$ac_cv_func_poll" = xyes
		5734	then :
		5735	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5736
		5737	fi
		5738	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5739	if test "x$ac_cv_func_select" = xyes
		5740	then :
		5741	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5742
		5743	fi
		5744	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5745	if test "x$ac_cv_func_eventfd" = xyes
		5746	then :
		5747	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5748
		5749	fi
		5750	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5751	if test "x$ac_cv_func_signalfd" = xyes
		5752	then :
		5753	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5754
		5755	fi
		5756
		5757
		5758
		5759	for ac_func in clock_gettime
		5760	do :
		5761	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5762	if test "x$ac_cv_func_clock_gettime" = xyes
		5763	then :
		5764	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5765
		5766	else $as_nop
		5767
		5768	if test $(uname) = Linux; then
		5769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5770	printf %s "checking for clock_gettime syscall... " >&6; }
		5771	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5772	/* end confdefs.h. */
		5773	#include <unistd.h>
		5774	#include <sys/syscall.h>
		5775	#include <time.h>
		5776	int
		5777	main (void)
		5778	{
		5779	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5780	;
		5781	return 0;
		5782	}
4817	_ACEOF	5783	_ACEOF
4818	term="$withval"	5784	if ac_fn_cxx_try_link "$LINENO"
		5785	then :
		5786	ac_have_clock_syscall=1
		5787
		5788	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5789
		5790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5791	printf "%s\n" "yes" >&6; }
		5792	else $as_nop
		5793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5794	printf "%s\n" "no" >&6; }
		5795	fi
		5796	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5797	conftest$ac_exeext conftest.$ac_ext
4819	fi	5798	fi
4820	fi	5799	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5800	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5801	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5802	if test ${ac_cv_lib_rt_clock_gettime+y}
		5803	then :
		5804	printf %s "(cached) " >&6
		5805	else $as_nop
		5806	ac_check_lib_save_LIBS=$LIBS
		5807	LIBS="-lrt $LIBS"
		5808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5809	/* end confdefs.h. */
4821		5810
4822		5811	namespace conftest {
4823		5812	extern "C" int clock_gettime ();
4824	# Check whether --with-terminfo was given.	5813	}
4825	if test "${with_terminfo+set}" = set; then	5814	int
4826	withval=$with_terminfo; if test x$withval != x; then	5815	main (void)
4827		5816	{
4828	cat >>confdefs.h <<_ACEOF	5817	return conftest::clock_gettime ();
4829	#define RXVT_TERMINFO "$withval"	5818	;
		5819	return 0;
		5820	}
4830	_ACEOF	5821	_ACEOF
4831	terminfo="$withval"	5822	if ac_fn_cxx_try_link "$LINENO"
		5823	then :
		5824	ac_cv_lib_rt_clock_gettime=yes
		5825	else $as_nop
		5826	ac_cv_lib_rt_clock_gettime=no
		5827	fi
		5828	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5829	conftest$ac_exeext conftest.$ac_ext
		5830	LIBS=$ac_check_lib_save_LIBS
		5831	fi
		5832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5833	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5834	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5835	then :
		5836	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5837
		5838	LIBS="-lrt $LIBS"
		5839
		5840	fi
		5841
		5842	unset ac_cv_func_clock_gettime
		5843	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5844	if test "x$ac_cv_func_clock_gettime" = xyes
		5845	then :
		5846	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5847
		5848	fi
		5849
4832	fi	5850	fi
		5851
4833	fi	5852	fi
		5853
		5854	done
		5855
		5856
		5857	for ac_func in nanosleep
		5858	do :
		5859	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5860	if test "x$ac_cv_func_nanosleep" = xyes
		5861	then :
		5862	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5863
		5864	else $as_nop
		5865
		5866	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5868	printf %s "checking for nanosleep in -lrt... " >&6; }
		5869	if test ${ac_cv_lib_rt_nanosleep+y}
		5870	then :
		5871	printf %s "(cached) " >&6
		5872	else $as_nop
		5873	ac_check_lib_save_LIBS=$LIBS
		5874	LIBS="-lrt $LIBS"
		5875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5876	/* end confdefs.h. */
		5877
		5878	namespace conftest {
		5879	extern "C" int nanosleep ();
		5880	}
		5881	int
		5882	main (void)
		5883	{
		5884	return conftest::nanosleep ();
		5885	;
		5886	return 0;
		5887	}
		5888	_ACEOF
		5889	if ac_fn_cxx_try_link "$LINENO"
		5890	then :
		5891	ac_cv_lib_rt_nanosleep=yes
		5892	else $as_nop
		5893	ac_cv_lib_rt_nanosleep=no
		5894	fi
		5895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5896	conftest$ac_exeext conftest.$ac_ext
		5897	LIBS=$ac_check_lib_save_LIBS
		5898	fi
		5899	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5900	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5901	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5902	then :
		5903	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5904
		5905	LIBS="-lrt $LIBS"
		5906
		5907	fi
		5908
		5909	unset ac_cv_func_nanosleep
		5910	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5911	if test "x$ac_cv_func_nanosleep" = xyes
		5912	then :
		5913	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5914
		5915	fi
		5916
		5917	fi
		5918
		5919	fi
		5920
		5921	done
		5922
		5923	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5924	"
		5925	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5926	then :
		5927
		5928
		5929	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5930
		5931
		5932	fi
		5933
		5934
		5935	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5936	LIBM=m
		5937	fi
		5938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5939	printf %s "checking for library containing floor... " >&6; }
		5940	if test ${ac_cv_search_floor+y}
		5941	then :
		5942	printf %s "(cached) " >&6
		5943	else $as_nop
		5944	ac_func_search_save_LIBS=$LIBS
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	namespace conftest {
		5949	extern "C" int floor ();
		5950	}
		5951	int
		5952	main (void)
		5953	{
		5954	return conftest::floor ();
		5955	;
		5956	return 0;
		5957	}
		5958	_ACEOF
		5959	for ac_lib in '' $LIBM
		5960	do
		5961	if test -z "$ac_lib"; then
		5962	ac_res="none required"
		5963	else
		5964	ac_res=-l$ac_lib
		5965	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5966	fi
		5967	if ac_fn_cxx_try_link "$LINENO"
		5968	then :
		5969	ac_cv_search_floor=$ac_res
		5970	fi
		5971	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5972	conftest$ac_exeext
		5973	if test ${ac_cv_search_floor+y}
		5974	then :
		5975	break
		5976	fi
		5977	done
		5978	if test ${ac_cv_search_floor+y}
		5979	then :
		5980
		5981	else $as_nop
		5982	ac_cv_search_floor=no
		5983	fi
		5984	rm conftest.$ac_ext
		5985	LIBS=$ac_func_search_save_LIBS
		5986	fi
		5987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5988	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5989	ac_res=$ac_cv_search_floor
		5990	if test "$ac_res" != no
		5991	then :
		5992	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5993
		5994	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5995
		5996	fi
		5997
		5998
4834		5999
4835		6000
4836		6001
4837	# Extract the first word of "tic", so it can be a program name with args.	6002	# Extract the first word of "tic", so it can be a program name with args.
4838	set dummy tic; ac_word=$2	6003	set dummy tic; ac_word=$2
4839	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6005	printf %s "checking for $ac_word... " >&6; }
4841	if test "${ac_cv_path_TIC+set}" = set; then	6006	if test ${ac_cv_path_TIC+y}
4842	echo $ECHO_N "(cached) $ECHO_C" >&6	6007	then :
4843	else	6008	printf %s "(cached) " >&6
		6009	else $as_nop
4844	case $TIC in	6010	case $TIC in
4845	[\\/]* | ?:[\\/]*)	6011	[\\/]* | ?:[\\/]*)
4846	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6012	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4847	;;	6013	;;
4848	*)	6014	*)
4849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850	for as_dir in $PATH	6016	for as_dir in $PATH
4851	do	6017	do
4852	IFS=$as_save_IFS	6018	IFS=$as_save_IFS
4853	test -z "$as_dir" && as_dir=.	6019	case $as_dir in #(((
		6020	'') as_dir=./ ;;
		6021	*/) ;;
		6022	*) as_dir=$as_dir/ ;;
		6023	esac
4854	for ac_exec_ext in '' $ac_executable_extensions; do	6024	for ac_exec_ext in '' $ac_executable_extensions; do
4855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4856	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6026	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4858	break 2	6028	break 2
4859	fi	6029	fi
4860	done	6030	done
4861	done	6031	done
4862	IFS=$as_save_IFS	6032	IFS=$as_save_IFS
4863		6033
		6034	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4864	;;	6035	;;
4865	esac	6036	esac
4866	fi	6037	fi
4867	TIC=$ac_cv_path_TIC	6038	TIC=$ac_cv_path_TIC
4868	if test -n "$TIC"; then	6039	if test -n "$TIC"; then
4869	{ echo "$as_me:$LINENO: result: $TIC" >&5	6040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4870	echo "${ECHO_T}$TIC" >&6; }	6041	printf "%s\n" "$TIC" >&6; }
4871	else	6042	else
4872	{ echo "$as_me:$LINENO: result: no" >&5	6043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4873	echo "${ECHO_T}no" >&6; }	6044	printf "%s\n" "no" >&6; }
4874	fi	6045	fi
4875
4876
4877		6046
4878		6047
4879		6048
4880	ac_ext=cpp	6049	ac_ext=cpp
4881	ac_cpp='$CXXCPP $CPPFLAGS'	6050	ac_cpp='$CXXCPP $CPPFLAGS'
4882	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4883	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4884	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4885	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4886	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6055	printf %s "checking how to run the C++ preprocessor... " >&6; }
4887	if test -z "$CXXCPP"; then	6056	if test -z "$CXXCPP"; then
4888	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6057	if test ${ac_cv_prog_CXXCPP+y}
4889	echo $ECHO_N "(cached) $ECHO_C" >&6	6058	then :
4890	else	6059	printf %s "(cached) " >&6
		6060	else $as_nop
4891	# Double quotes because CXXCPP needs to be expanded	6061	# Double quotes because $CXX needs to be expanded
4892	for CXXCPP in "$CXX -E" "/lib/cpp"	6062	for CXXCPP in "$CXX -E" cpp /lib/cpp
4893	do	6063	do
4894	ac_preproc_ok=false	6064	ac_preproc_ok=false
4895	for ac_cxx_preproc_warn_flag in '' yes	6065	for ac_cxx_preproc_warn_flag in '' yes
4896	do	6066	do
4897	# Use a header file that comes with gcc, so configuring glibc	6067	# Use a header file that comes with gcc, so configuring glibc
4898	# with a fresh cross-compiler works.	6068	# with a fresh cross-compiler works.
4899	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4900	# <limits.h> exists even on freestanding compilers.
4901	# On the NeXT, cc -E runs the code through the compiler's parser,	6069	# On the NeXT, cc -E runs the code through the compiler's parser,
4902	# not just through cpp. "Syntax error" is here to catch this case.	6070	# not just through cpp. "Syntax error" is here to catch this case.
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext	6071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */	6072	/* end confdefs.h. */
4909	#ifdef __STDC__
4910	# include <limits.h>	6073	#include <limits.h>
4911	#else
4912	# include <assert.h>
4913	#endif
4914	Syntax error	6074	Syntax error
4915	_ACEOF	6075	_ACEOF
4916	if { (ac_try="$ac_cpp conftest.$ac_ext"	6076	if ac_fn_cxx_try_cpp "$LINENO"
4917	case "(($ac_try" in	6077	then :
4918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4919	*) ac_try_echo=$ac_try;;
4920	esac
4921	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4922	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4923	ac_status=$?
4924	grep -v '^ *+' conftest.er1 >conftest.err
4925	rm -f conftest.er1
4926	cat conftest.err >&5
4927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928	(exit $ac_status); } >/dev/null && {
4929	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4930	test ! -s conftest.err
4931	}; then
4932	:
4933	else
4934	echo "$as_me: failed program was:" >&5
4935	sed 's/^/| /' conftest.$ac_ext >&5
4936		6078
		6079	else $as_nop
4937	# Broken: fails on valid input.	6080	# Broken: fails on valid input.
4938	continue	6081	continue
4939	fi	6082	fi
4940
4941	rm -f conftest.err conftest.$ac_ext	6083	rm -f conftest.err conftest.i conftest.$ac_ext
4942		6084
4943	# OK, works on sane cases. Now check whether nonexistent headers	6085	# OK, works on sane cases. Now check whether nonexistent headers
4944	# can be detected and how.	6086	# can be detected and how.
4945	cat >conftest.$ac_ext <<_ACEOF
4946	/* confdefs.h. */
4947	_ACEOF
4948	cat confdefs.h >>conftest.$ac_ext	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4949	cat >>conftest.$ac_ext <<_ACEOF
4950	/* end confdefs.h. */	6088	/* end confdefs.h. */
4951	#include <ac_nonexistent.h>	6089	#include <ac_nonexistent.h>
4952	_ACEOF	6090	_ACEOF
4953	if { (ac_try="$ac_cpp conftest.$ac_ext"	6091	if ac_fn_cxx_try_cpp "$LINENO"
4954	case "(($ac_try" in	6092	then :
4955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4956	*) ac_try_echo=$ac_try;;
4957	esac
4958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4959	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4960	ac_status=$?
4961	grep -v '^ *+' conftest.er1 >conftest.err
4962	rm -f conftest.er1
4963	cat conftest.err >&5
4964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4965	(exit $ac_status); } >/dev/null && {
4966	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4967	test ! -s conftest.err
4968	}; then
4969	# Broken: success on invalid input.	6093	# Broken: success on invalid input.
4970	continue	6094	continue
4971	else	6095	else $as_nop
4972	echo "$as_me: failed program was:" >&5
4973	sed 's/^/| /' conftest.$ac_ext >&5
4974
4975	# Passes both tests.	6096	# Passes both tests.
4976	ac_preproc_ok=:	6097	ac_preproc_ok=:
4977	break	6098	break
4978	fi	6099	fi
4979
4980	rm -f conftest.err conftest.$ac_ext	6100	rm -f conftest.err conftest.i conftest.$ac_ext
4981		6101
4982	done	6102	done
4983	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6103	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4984	rm -f conftest.err conftest.$ac_ext	6104	rm -f conftest.i conftest.err conftest.$ac_ext
4985	if $ac_preproc_ok; then	6105	if $ac_preproc_ok
		6106	then :
4986	break	6107	break
4987	fi	6108	fi
4988		6109
4989	done	6110	done
4990	ac_cv_prog_CXXCPP=$CXXCPP	6111	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4992	fi	6113	fi
4993	CXXCPP=$ac_cv_prog_CXXCPP	6114	CXXCPP=$ac_cv_prog_CXXCPP
4994	else	6115	else
4995	ac_cv_prog_CXXCPP=$CXXCPP	6116	ac_cv_prog_CXXCPP=$CXXCPP
4996	fi	6117	fi
4997	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6118	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4998	echo "${ECHO_T}$CXXCPP" >&6; }	6119	printf "%s\n" "$CXXCPP" >&6; }
4999	ac_preproc_ok=false	6120	ac_preproc_ok=false
5000	for ac_cxx_preproc_warn_flag in '' yes	6121	for ac_cxx_preproc_warn_flag in '' yes
5001	do	6122	do
5002	# Use a header file that comes with gcc, so configuring glibc	6123	# Use a header file that comes with gcc, so configuring glibc
5003	# with a fresh cross-compiler works.	6124	# with a fresh cross-compiler works.
5004	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5005	# <limits.h> exists even on freestanding compilers.
5006	# On the NeXT, cc -E runs the code through the compiler's parser,	6125	# On the NeXT, cc -E runs the code through the compiler's parser,
5007	# not just through cpp. "Syntax error" is here to catch this case.	6126	# not just through cpp. "Syntax error" is here to catch this case.
5008	cat >conftest.$ac_ext <<_ACEOF
5009	/* confdefs.h. */
5010	_ACEOF
5011	cat confdefs.h >>conftest.$ac_ext	6127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5012	cat >>conftest.$ac_ext <<_ACEOF
5013	/* end confdefs.h. */	6128	/* end confdefs.h. */
5014	#ifdef __STDC__
5015	# include <limits.h>	6129	#include <limits.h>
5016	#else
5017	# include <assert.h>
5018	#endif
5019	Syntax error	6130	Syntax error
5020	_ACEOF	6131	_ACEOF
5021	if { (ac_try="$ac_cpp conftest.$ac_ext"	6132	if ac_fn_cxx_try_cpp "$LINENO"
5022	case "(($ac_try" in	6133	then :
5023	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5024	*) ac_try_echo=$ac_try;;
5025	esac
5026	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5027	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5028	ac_status=$?
5029	grep -v '^ *+' conftest.er1 >conftest.err
5030	rm -f conftest.er1
5031	cat conftest.err >&5
5032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5033	(exit $ac_status); } >/dev/null && {
5034	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5035	test ! -s conftest.err
5036	}; then
5037	:
5038	else
5039	echo "$as_me: failed program was:" >&5
5040	sed 's/^/| /' conftest.$ac_ext >&5
5041		6134
		6135	else $as_nop
5042	# Broken: fails on valid input.	6136	# Broken: fails on valid input.
5043	continue	6137	continue
5044	fi	6138	fi
5045
5046	rm -f conftest.err conftest.$ac_ext	6139	rm -f conftest.err conftest.i conftest.$ac_ext
5047		6140
5048	# OK, works on sane cases. Now check whether nonexistent headers	6141	# OK, works on sane cases. Now check whether nonexistent headers
5049	# can be detected and how.	6142	# can be detected and how.
5050	cat >conftest.$ac_ext <<_ACEOF
5051	/* confdefs.h. */
5052	_ACEOF
5053	cat confdefs.h >>conftest.$ac_ext	6143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5054	cat >>conftest.$ac_ext <<_ACEOF
5055	/* end confdefs.h. */	6144	/* end confdefs.h. */
5056	#include <ac_nonexistent.h>	6145	#include <ac_nonexistent.h>
5057	_ACEOF	6146	_ACEOF
5058	if { (ac_try="$ac_cpp conftest.$ac_ext"	6147	if ac_fn_cxx_try_cpp "$LINENO"
5059	case "(($ac_try" in	6148	then :
5060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5061	*) ac_try_echo=$ac_try;;
5062	esac
5063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5064	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5065	ac_status=$?
5066	grep -v '^ *+' conftest.er1 >conftest.err
5067	rm -f conftest.er1
5068	cat conftest.err >&5
5069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070	(exit $ac_status); } >/dev/null && {
5071	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5072	test ! -s conftest.err
5073	}; then
5074	# Broken: success on invalid input.	6149	# Broken: success on invalid input.
5075	continue	6150	continue
5076	else	6151	else $as_nop
5077	echo "$as_me: failed program was:" >&5
5078	sed 's/^/| /' conftest.$ac_ext >&5
5079
5080	# Passes both tests.	6152	# Passes both tests.
5081	ac_preproc_ok=:	6153	ac_preproc_ok=:
5082	break	6154	break
5083	fi	6155	fi
5084
5085	rm -f conftest.err conftest.$ac_ext	6156	rm -f conftest.err conftest.i conftest.$ac_ext
5086		6157
5087	done	6158	done
5088	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6159	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5089	rm -f conftest.err conftest.$ac_ext	6160	rm -f conftest.i conftest.err conftest.$ac_ext
5090	if $ac_preproc_ok; then	6161	if $ac_preproc_ok
5091	:	6162	then :
5092	else	6163
5093	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6164	else $as_nop
5094	See \`config.log' for more details." >&5	6165	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6166	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5095	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6167	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5096	See \`config.log' for more details." >&2;}	6168	See \`config.log' for more details" "$LINENO" 5; }
5097	{ (exit 1); exit 1; }; }
5098	fi	6169	fi
5099		6170
5100	ac_ext=cpp	6171	ac_ext=cpp
5101	ac_cpp='$CXXCPP $CPPFLAGS'	6172	ac_cpp='$CXXCPP $CPPFLAGS'
5102	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6173	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5103	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6174	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5104	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6175	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5105		6176
5106		6177
5107	{ echo "$as_me:$LINENO: checking for X" >&5	6178	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5108	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6179	printf %s "checking for X... " >&6; }
5109		6180
5110		6181
5111	# Check whether --with-x was given.	6182	# Check whether --with-x was given.
5112	if test "${with_x+set}" = set; then	6183	if test ${with_x+y}
		6184	then :
5113	withval=$with_x;	6185	withval=$with_x;
5114	fi	6186	fi
5115		6187
5116	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6188	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5117	if test "x$with_x" = xno; then	6189	if test "x$with_x" = xno; then
5118	# The user explicitly disabled X.	6190	# The user explicitly disabled X.
5119	have_x=disabled	6191	have_x=disabled
5120	else	6192	else
5121	case $x_includes,$x_libraries in #(	6193	case $x_includes,$x_libraries in #(
5122	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6194	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5123	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5124	{ (exit 1); exit 1; }; };; #(
5125	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6195	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5126	echo $ECHO_N "(cached) $ECHO_C" >&6	6196	then :
5127	else	6197	printf %s "(cached) " >&6
		6198	else $as_nop
5128	# One or both of the vars are not set, and there is no cached value.	6199	# One or both of the vars are not set, and there is no cached value.
5129	ac_x_includes=no ac_x_libraries=no	6200	ac_x_includes=no
		6201	ac_x_libraries=no
		6202	# Do we need to do anything special at all?
		6203	ac_save_LIBS=$LIBS
		6204	LIBS="-lX11 $LIBS"
		6205	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6206	/* end confdefs.h. */
		6207	#include <X11/Xlib.h>
		6208	int
		6209	main (void)
		6210	{
		6211	XrmInitialize ()
		6212	;
		6213	return 0;
		6214	}
		6215	_ACEOF
		6216	if ac_fn_cxx_try_link "$LINENO"
		6217	then :
		6218	# We can compile and link X programs with no special options.
		6219	ac_x_includes=
		6220	ac_x_libraries=
		6221	fi
		6222	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6223	conftest$ac_exeext conftest.$ac_ext
		6224	LIBS="$ac_save_LIBS"
		6225	# If that didn't work, only try xmkmf and file system searches
		6226	# for native compilation.
		6227	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6228	then :
5130	rm -f -r conftest.dir	6229	rm -f -r conftest.dir
5131	if mkdir conftest.dir; then	6230	if mkdir conftest.dir; then
5132	cd conftest.dir	6231	cd conftest.dir
5133	cat >Imakefile <<'_ACEOF'	6232	cat >Imakefile <<'_ACEOF'
5134	incroot:	6233	incroot:
5135	@echo incroot='${INCROOT}'	6234	@echo incroot='${INCROOT}'
…		…
5137	@echo usrlibdir='${USRLIBDIR}'	6236	@echo usrlibdir='${USRLIBDIR}'
5138	libdir:	6237	libdir:
5139	@echo libdir='${LIBDIR}'	6238	@echo libdir='${LIBDIR}'
5140	_ACEOF	6239	_ACEOF
5141	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6240	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5142	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6241	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5143	for ac_var in incroot usrlibdir libdir; do	6242	for ac_var in incroot usrlibdir libdir; do
5144	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6243	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5145	done	6244	done
5146	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6245	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5147	for ac_extension in a so sl; do	6246	for ac_extension in a so sl dylib la dll; do
5148	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6247	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5149	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6248	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5150	ac_im_usrlibdir=$ac_im_libdir; break	6249	ac_im_usrlibdir=$ac_im_libdir; break
5151	fi	6250	fi
5152	done	6251	done
…		…
5156	case $ac_im_incroot in	6255	case $ac_im_incroot in
5157	/usr/include) ac_x_includes= ;;	6256	/usr/include) ac_x_includes= ;;
5158	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6257	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5159	esac	6258	esac
5160	case $ac_im_usrlibdir in	6259	case $ac_im_usrlibdir in
5161	/usr/lib | /lib) ;;	6260	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5162	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6261	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5163	esac	6262	esac
5164	fi	6263	fi
5165	cd ..	6264	cd ..
5166	rm -f -r conftest.dir	6265	rm -f -r conftest.dir
5167	fi	6266	fi
5168		6267
5169	# Standard set of common directories for X headers.	6268	# Standard set of common directories for X headers.
5170	# Check X11 before X11Rn because it is often a symlink to the current release.	6269	# Check X11 before X11Rn because it is often a symlink to the current release.
5171	ac_x_header_dirs='	6270	ac_x_header_dirs='
5172	/usr/X11/include	6271	/usr/X11/include
		6272	/usr/X11R7/include
5173	/usr/X11R6/include	6273	/usr/X11R6/include
5174	/usr/X11R5/include	6274	/usr/X11R5/include
5175	/usr/X11R4/include	6275	/usr/X11R4/include
5176		6276
5177	/usr/include/X11	6277	/usr/include/X11
		6278	/usr/include/X11R7
5178	/usr/include/X11R6	6279	/usr/include/X11R6
5179	/usr/include/X11R5	6280	/usr/include/X11R5
5180	/usr/include/X11R4	6281	/usr/include/X11R4
5181		6282
5182	/usr/local/X11/include	6283	/usr/local/X11/include
		6284	/usr/local/X11R7/include
5183	/usr/local/X11R6/include	6285	/usr/local/X11R6/include
5184	/usr/local/X11R5/include	6286	/usr/local/X11R5/include
5185	/usr/local/X11R4/include	6287	/usr/local/X11R4/include
5186		6288
5187	/usr/local/include/X11	6289	/usr/local/include/X11
		6290	/usr/local/include/X11R7
5188	/usr/local/include/X11R6	6291	/usr/local/include/X11R6
5189	/usr/local/include/X11R5	6292	/usr/local/include/X11R5
5190	/usr/local/include/X11R4	6293	/usr/local/include/X11R4
		6294
		6295	/opt/X11/include
5191		6296
5192	/usr/X386/include	6297	/usr/X386/include
5193	/usr/x386/include	6298	/usr/x386/include
5194	/usr/XFree86/include/X11	6299	/usr/XFree86/include/X11
5195		6300
…		…
5204	/usr/openwin/share/include'	6309	/usr/openwin/share/include'
5205		6310
5206	if test "$ac_x_includes" = no; then	6311	if test "$ac_x_includes" = no; then
5207	# Guess where to find include files, by looking for Xlib.h.	6312	# Guess where to find include files, by looking for Xlib.h.
5208	# First, try using that file with no special directory specified.	6313	# First, try using that file with no special directory specified.
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext	6314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	6315	/* end confdefs.h. */
5215	#include <X11/Xlib.h>	6316	#include <X11/Xlib.h>
5216	_ACEOF	6317	_ACEOF
5217	if { (ac_try="$ac_cpp conftest.$ac_ext"	6318	if ac_fn_cxx_try_cpp "$LINENO"
5218	case "(($ac_try" in	6319	then :
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5224	ac_status=$?
5225	grep -v '^ *+' conftest.er1 >conftest.err
5226	rm -f conftest.er1
5227	cat conftest.err >&5
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } >/dev/null && {
5230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5231	test ! -s conftest.err
5232	}; then
5233	# We can compile using X headers with no special include directory.	6320	# We can compile using X headers with no special include directory.
5234	ac_x_includes=	6321	ac_x_includes=
5235	else	6322	else $as_nop
5236	echo "$as_me: failed program was:" >&5
5237	sed 's/^/| /' conftest.$ac_ext >&5
5238
5239	for ac_dir in $ac_x_header_dirs; do	6323	for ac_dir in $ac_x_header_dirs; do
5240	if test -r "$ac_dir/X11/Xlib.h"; then	6324	if test -r "$ac_dir/X11/Xlib.h"; then
5241	ac_x_includes=$ac_dir	6325	ac_x_includes=$ac_dir
5242	break	6326	break
5243	fi	6327	fi
5244	done	6328	done
5245	fi	6329	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	6330	rm -f conftest.err conftest.i conftest.$ac_ext
5248	fi # $ac_x_includes = no	6331	fi # $ac_x_includes = no
5249		6332
5250	if test "$ac_x_libraries" = no; then	6333	if test "$ac_x_libraries" = no; then
5251	# Check for the libraries.	6334	# Check for the libraries.
5252	# See if we find them without any special options.	6335	# See if we find them without any special options.
5253	# Don't add to $LIBS permanently.	6336	# Don't add to $LIBS permanently.
5254	ac_save_LIBS=$LIBS	6337	ac_save_LIBS=$LIBS
5255	LIBS="-lX11 $LIBS"	6338	LIBS="-lX11 $LIBS"
5256	cat >conftest.$ac_ext <<_ACEOF
5257	/* confdefs.h. */
5258	_ACEOF
5259	cat confdefs.h >>conftest.$ac_ext	6339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260	cat >>conftest.$ac_ext <<_ACEOF
5261	/* end confdefs.h. */	6340	/* end confdefs.h. */
5262	#include <X11/Xlib.h>	6341	#include <X11/Xlib.h>
5263	int	6342	int
5264	main ()	6343	main (void)
5265	{	6344	{
5266	XrmInitialize ()	6345	XrmInitialize ()
5267	;	6346	;
5268	return 0;	6347	return 0;
5269	}	6348	}
5270	_ACEOF	6349	_ACEOF
5271	rm -f conftest.$ac_objext conftest$ac_exeext	6350	if ac_fn_cxx_try_link "$LINENO"
5272	if { (ac_try="$ac_link"	6351	then :
5273	case "(($ac_try" in
5274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5275	*) ac_try_echo=$ac_try;;
5276	esac
5277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5278	(eval "$ac_link") 2>conftest.er1
5279	ac_status=$?
5280	grep -v '^ *+' conftest.er1 >conftest.err
5281	rm -f conftest.er1
5282	cat conftest.err >&5
5283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5284	(exit $ac_status); } && {
5285	test -z "$ac_cxx_werror_flag" ||
5286	test ! -s conftest.err
5287	} && test -s conftest$ac_exeext &&
5288	$as_test_x conftest$ac_exeext; then
5289	LIBS=$ac_save_LIBS	6352	LIBS=$ac_save_LIBS
5290	# We can link X programs with no special library path.	6353	# We can link X programs with no special library path.
5291	ac_x_libraries=	6354	ac_x_libraries=
5292	else	6355	else $as_nop
5293	echo "$as_me: failed program was:" >&5
5294	sed 's/^/| /' conftest.$ac_ext >&5
5295
5296	LIBS=$ac_save_LIBS	6356	LIBS=$ac_save_LIBS
5297	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6357	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5298	do	6358	do
5299	# Don't even attempt the hair of trying to link an X program!	6359	# Don't even attempt the hair of trying to link an X program!
5300	for ac_extension in a so sl; do	6360	for ac_extension in a so sl dylib la dll; do
5301	if test -r "$ac_dir/libX11.$ac_extension"; then	6361	if test -r "$ac_dir/libX11.$ac_extension"; then
5302	ac_x_libraries=$ac_dir	6362	ac_x_libraries=$ac_dir
5303	break 2	6363	break 2
5304	fi	6364	fi
5305	done	6365	done
5306	done	6366	done
5307	fi	6367	fi
5308
5309	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6368	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5310	conftest$ac_exeext conftest.$ac_ext	6369	conftest$ac_exeext conftest.$ac_ext
5311	fi # $ac_x_libraries = no	6370	fi # $ac_x_libraries = no
5312		6371
		6372	fi
		6373	# Record the results.
5313	case $ac_x_includes,$ac_x_libraries in #(	6374	case $ac_x_includes,$ac_x_libraries in #(
5314	no,* | *,no | *\'*)	6375	no,* | *,no | *\'*) :
5315	# Didn't find X, or a directory has "'" in its name.	6376	# Didn't find X, or a directory has "'" in its name.
5316	ac_cv_have_x="have_x=no";; #(	6377	ac_cv_have_x="have_x=no" ;; #(
5317	*)	6378	*) :
5318	# Record where we found X for the cache.	6379	# Record where we found X for the cache.
5319	ac_cv_have_x="have_x=yes\	6380	ac_cv_have_x="have_x=yes\
5320	ac_x_includes='$ac_x_includes'\	6381	ac_x_includes='$ac_x_includes'\
5321	ac_x_libraries='$ac_x_libraries'"	6382	ac_x_libraries='$ac_x_libraries'" ;;
5322	esac	6383	esac
5323	fi	6384	fi
5324	;; #(	6385	;; #(
5325	*) have_x=yes;;	6386	*) have_x=yes;;
5326	esac	6387	esac
5327	eval "$ac_cv_have_x"	6388	eval "$ac_cv_have_x"
5328	fi # $with_x != no	6389	fi # $with_x != no
5329		6390
5330	if test "$have_x" != yes; then	6391	if test "$have_x" != yes; then
5331	{ echo "$as_me:$LINENO: result: $have_x" >&5	6392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5332	echo "${ECHO_T}$have_x" >&6; }	6393	printf "%s\n" "$have_x" >&6; }
5333	no_x=yes	6394	no_x=yes
5334	else	6395	else
5335	# If each of the values was on the command line, it overrides each guess.	6396	# If each of the values was on the command line, it overrides each guess.
5336	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6397	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5337	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6398	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5338	# Update the cache value to reflect the command line values.	6399	# Update the cache value to reflect the command line values.
5339	ac_cv_have_x="have_x=yes\	6400	ac_cv_have_x="have_x=yes\
5340	ac_x_includes='$x_includes'\	6401	ac_x_includes='$x_includes'\
5341	ac_x_libraries='$x_libraries'"	6402	ac_x_libraries='$x_libraries'"
5342	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5343	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6404	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5344	fi	6405	fi
5345		6406
5346	if test "$no_x" = yes; then	6407	if test "$no_x" = yes; then
5347	# Not all programs may use this symbol, but it does not hurt to define it.	6408	# Not all programs may use this symbol, but it does not hurt to define it.
5348		6409
5349	cat >>confdefs.h <<\_ACEOF	6410	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5350	#define X_DISPLAY_MISSING 1
5351	_ACEOF
5352		6411
5353	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6412	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5354	else	6413	else
5355	if test -n "$x_includes"; then	6414	if test -n "$x_includes"; then
5356	X_CFLAGS="$X_CFLAGS -I$x_includes"	6415	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5359	# It would also be nice to do this for all -L options, not just this one.	6418	# It would also be nice to do this for all -L options, not just this one.
5360	if test -n "$x_libraries"; then	6419	if test -n "$x_libraries"; then
5361	X_LIBS="$X_LIBS -L$x_libraries"	6420	X_LIBS="$X_LIBS -L$x_libraries"
5362	# For Solaris; some versions of Sun CC require a space after -R and	6421	# For Solaris; some versions of Sun CC require a space after -R and
5363	# others require no space. Words are not sufficient . . . .	6422	# others require no space. Words are not sufficient . . . .
5364	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5365	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6424	printf %s "checking whether -R must be followed by a space... " >&6; }
5366	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6425	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5367	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6426	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5368	ac_cxx_werror_flag=yes	6427	ac_cxx_werror_flag=yes
5369	cat >conftest.$ac_ext <<_ACEOF
5370	/* confdefs.h. */
5371	_ACEOF
5372	cat confdefs.h >>conftest.$ac_ext	6428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5373	cat >>conftest.$ac_ext <<_ACEOF
5374	/* end confdefs.h. */	6429	/* end confdefs.h. */
5375		6430
5376	int	6431	int
5377	main ()	6432	main (void)
5378	{	6433	{
5379		6434
5380	;	6435	;
5381	return 0;	6436	return 0;
5382	}	6437	}
5383	_ACEOF	6438	_ACEOF
5384	rm -f conftest.$ac_objext conftest$ac_exeext	6439	if ac_fn_cxx_try_link "$LINENO"
5385	if { (ac_try="$ac_link"	6440	then :
5386	case "(($ac_try" in	6441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5387	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6442	printf "%s\n" "no" >&6; }
5388	*) ac_try_echo=$ac_try;;
5389	esac
5390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5391	(eval "$ac_link") 2>conftest.er1
5392	ac_status=$?
5393	grep -v '^ *+' conftest.er1 >conftest.err
5394	rm -f conftest.er1
5395	cat conftest.err >&5
5396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5397	(exit $ac_status); } && {
5398	test -z "$ac_cxx_werror_flag" ||
5399	test ! -s conftest.err
5400	} && test -s conftest$ac_exeext &&
5401	$as_test_x conftest$ac_exeext; then
5402	{ echo "$as_me:$LINENO: result: no" >&5
5403	echo "${ECHO_T}no" >&6; }
5404	X_LIBS="$X_LIBS -R$x_libraries"	6443	X_LIBS="$X_LIBS -R$x_libraries"
5405	else	6444	else $as_nop
5406	echo "$as_me: failed program was:" >&5
5407	sed 's/^/| /' conftest.$ac_ext >&5
5408
5409	LIBS="$ac_xsave_LIBS -R $x_libraries"	6445	LIBS="$ac_xsave_LIBS -R $x_libraries"
5410	cat >conftest.$ac_ext <<_ACEOF
5411	/* confdefs.h. */
5412	_ACEOF
5413	cat confdefs.h >>conftest.$ac_ext	6446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5414	cat >>conftest.$ac_ext <<_ACEOF
5415	/* end confdefs.h. */	6447	/* end confdefs.h. */
5416		6448
5417	int	6449	int
5418	main ()	6450	main (void)
5419	{	6451	{
5420		6452
5421	;	6453	;
5422	return 0;	6454	return 0;
5423	}	6455	}
5424	_ACEOF	6456	_ACEOF
5425	rm -f conftest.$ac_objext conftest$ac_exeext	6457	if ac_fn_cxx_try_link "$LINENO"
5426	if { (ac_try="$ac_link"	6458	then :
5427	case "(($ac_try" in	6459	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6460	printf "%s\n" "yes" >&6; }
5429	*) ac_try_echo=$ac_try;;
5430	esac
5431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5432	(eval "$ac_link") 2>conftest.er1
5433	ac_status=$?
5434	grep -v '^ *+' conftest.er1 >conftest.err
5435	rm -f conftest.er1
5436	cat conftest.err >&5
5437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5438	(exit $ac_status); } && {
5439	test -z "$ac_cxx_werror_flag" ||
5440	test ! -s conftest.err
5441	} && test -s conftest$ac_exeext &&
5442	$as_test_x conftest$ac_exeext; then
5443	{ echo "$as_me:$LINENO: result: yes" >&5
5444	echo "${ECHO_T}yes" >&6; }
5445	X_LIBS="$X_LIBS -R $x_libraries"	6461	X_LIBS="$X_LIBS -R $x_libraries"
5446	else	6462	else $as_nop
5447	echo "$as_me: failed program was:" >&5	6463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5448	sed 's/^/| /' conftest.$ac_ext >&5	6464	printf "%s\n" "neither works" >&6; }
5449
5450	{ echo "$as_me:$LINENO: result: neither works" >&5
5451	echo "${ECHO_T}neither works" >&6; }
5452	fi	6465	fi
5453
5454	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6466	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5455	conftest$ac_exeext conftest.$ac_ext	6467	conftest$ac_exeext conftest.$ac_ext
5456	fi	6468	fi
5457
5458	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6469	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5459	conftest$ac_exeext conftest.$ac_ext	6470	conftest$ac_exeext conftest.$ac_ext
5460	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6471	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5461	LIBS=$ac_xsave_LIBS	6472	LIBS=$ac_xsave_LIBS
5462	fi	6473	fi
5463		6474
5464	# Check for system-dependent libraries X programs must link with.	6475	# Check for system-dependent libraries X programs must link with.
…		…
5470	else	6481	else
5471	# Martyn Johnson says this is needed for Ultrix, if the X	6482	# Martyn Johnson says this is needed for Ultrix, if the X
5472	# libraries were built with DECnet support. And Karl Berry says	6483	# libraries were built with DECnet support. And Karl Berry says
5473	# the Alpha needs dnet_stub (dnet does not exist).	6484	# the Alpha needs dnet_stub (dnet does not exist).
5474	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6485	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5475	cat >conftest.$ac_ext <<_ACEOF
5476	/* confdefs.h. */
5477	_ACEOF
5478	cat confdefs.h >>conftest.$ac_ext	6486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479	cat >>conftest.$ac_ext <<_ACEOF
5480	/* end confdefs.h. */	6487	/* end confdefs.h. */
5481		6488
5482	/* Override any GCC internal prototype to avoid an error.	6489	namespace conftest {
5483	Use char because int might match the return type of a GCC	6490	extern "C" int XOpenDisplay ();
5484	builtin and then its argument prototype would still apply. */	6491	}
5485	#ifdef __cplusplus
5486	extern "C"
5487	#endif
5488	char XOpenDisplay ();
5489	int	6492	int
5490	main ()	6493	main (void)
5491	{	6494	{
5492	return XOpenDisplay ();	6495	return conftest::XOpenDisplay ();
5493	;	6496	;
5494	return 0;	6497	return 0;
5495	}	6498	}
5496	_ACEOF	6499	_ACEOF
5497	rm -f conftest.$ac_objext conftest$ac_exeext	6500	if ac_fn_cxx_try_link "$LINENO"
5498	if { (ac_try="$ac_link"	6501	then :
5499	case "(($ac_try" in
5500	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5501	*) ac_try_echo=$ac_try;;
5502	esac
5503	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5504	(eval "$ac_link") 2>conftest.er1
5505	ac_status=$?
5506	grep -v '^ *+' conftest.er1 >conftest.err
5507	rm -f conftest.er1
5508	cat conftest.err >&5
5509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5510	(exit $ac_status); } && {
5511	test -z "$ac_cxx_werror_flag" ||
5512	test ! -s conftest.err
5513	} && test -s conftest$ac_exeext &&
5514	$as_test_x conftest$ac_exeext; then
5515	:
5516	else
5517	echo "$as_me: failed program was:" >&5
5518	sed 's/^/| /' conftest.$ac_ext >&5
5519		6502
		6503	else $as_nop
5520	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5521	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6505	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5522	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6506	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5523	echo $ECHO_N "(cached) $ECHO_C" >&6	6507	then :
5524	else	6508	printf %s "(cached) " >&6
		6509	else $as_nop
5525	ac_check_lib_save_LIBS=$LIBS	6510	ac_check_lib_save_LIBS=$LIBS
5526	LIBS="-ldnet $LIBS"	6511	LIBS="-ldnet $LIBS"
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext	6512	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */	6513	/* end confdefs.h. */
5533		6514
5534	/* Override any GCC internal prototype to avoid an error.	6515	namespace conftest {
5535	Use char because int might match the return type of a GCC	6516	extern "C" int dnet_ntoa ();
5536	builtin and then its argument prototype would still apply. */	6517	}
5537	#ifdef __cplusplus
5538	extern "C"
5539	#endif
5540	char dnet_ntoa ();
5541	int	6518	int
5542	main ()	6519	main (void)
5543	{	6520	{
5544	return dnet_ntoa ();	6521	return conftest::dnet_ntoa ();
5545	;	6522	;
5546	return 0;	6523	return 0;
5547	}	6524	}
5548	_ACEOF	6525	_ACEOF
5549	rm -f conftest.$ac_objext conftest$ac_exeext	6526	if ac_fn_cxx_try_link "$LINENO"
5550	if { (ac_try="$ac_link"	6527	then :
5551	case "(($ac_try" in
5552	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5553	*) ac_try_echo=$ac_try;;
5554	esac
5555	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5556	(eval "$ac_link") 2>conftest.er1
5557	ac_status=$?
5558	grep -v '^ *+' conftest.er1 >conftest.err
5559	rm -f conftest.er1
5560	cat conftest.err >&5
5561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562	(exit $ac_status); } && {
5563	test -z "$ac_cxx_werror_flag" ||
5564	test ! -s conftest.err
5565	} && test -s conftest$ac_exeext &&
5566	$as_test_x conftest$ac_exeext; then
5567	ac_cv_lib_dnet_dnet_ntoa=yes	6528	ac_cv_lib_dnet_dnet_ntoa=yes
5568	else	6529	else $as_nop
5569	echo "$as_me: failed program was:" >&5
5570	sed 's/^/| /' conftest.$ac_ext >&5
5571
5572	ac_cv_lib_dnet_dnet_ntoa=no	6530	ac_cv_lib_dnet_dnet_ntoa=no
5573	fi	6531	fi
5574
5575	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6532	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5576	conftest$ac_exeext conftest.$ac_ext	6533	conftest$ac_exeext conftest.$ac_ext
5577	LIBS=$ac_check_lib_save_LIBS	6534	LIBS=$ac_check_lib_save_LIBS
5578	fi	6535	fi
5579	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5580	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6537	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5581	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6538	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6539	then :
5582	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6540	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5583	fi	6541	fi
5584		6542
5585	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6543	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5586	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5587	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6545	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5588	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6546	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5589	echo $ECHO_N "(cached) $ECHO_C" >&6	6547	then :
5590	else	6548	printf %s "(cached) " >&6
		6549	else $as_nop
5591	ac_check_lib_save_LIBS=$LIBS	6550	ac_check_lib_save_LIBS=$LIBS
5592	LIBS="-ldnet_stub $LIBS"	6551	LIBS="-ldnet_stub $LIBS"
5593	cat >conftest.$ac_ext <<_ACEOF
5594	/* confdefs.h. */
5595	_ACEOF
5596	cat confdefs.h >>conftest.$ac_ext	6552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5597	cat >>conftest.$ac_ext <<_ACEOF
5598	/* end confdefs.h. */	6553	/* end confdefs.h. */
5599		6554
5600	/* Override any GCC internal prototype to avoid an error.	6555	namespace conftest {
5601	Use char because int might match the return type of a GCC	6556	extern "C" int dnet_ntoa ();
5602	builtin and then its argument prototype would still apply. */	6557	}
5603	#ifdef __cplusplus
5604	extern "C"
5605	#endif
5606	char dnet_ntoa ();
5607	int	6558	int
5608	main ()	6559	main (void)
5609	{	6560	{
5610	return dnet_ntoa ();	6561	return conftest::dnet_ntoa ();
5611	;	6562	;
5612	return 0;	6563	return 0;
5613	}	6564	}
5614	_ACEOF	6565	_ACEOF
5615	rm -f conftest.$ac_objext conftest$ac_exeext	6566	if ac_fn_cxx_try_link "$LINENO"
5616	if { (ac_try="$ac_link"	6567	then :
5617	case "(($ac_try" in
5618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5619	*) ac_try_echo=$ac_try;;
5620	esac
5621	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5622	(eval "$ac_link") 2>conftest.er1
5623	ac_status=$?
5624	grep -v '^ *+' conftest.er1 >conftest.err
5625	rm -f conftest.er1
5626	cat conftest.err >&5
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); } && {
5629	test -z "$ac_cxx_werror_flag" ||
5630	test ! -s conftest.err
5631	} && test -s conftest$ac_exeext &&
5632	$as_test_x conftest$ac_exeext; then
5633	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6568	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5634	else	6569	else $as_nop
5635	echo "$as_me: failed program was:" >&5
5636	sed 's/^/| /' conftest.$ac_ext >&5
5637
5638	ac_cv_lib_dnet_stub_dnet_ntoa=no	6570	ac_cv_lib_dnet_stub_dnet_ntoa=no
5639	fi	6571	fi
5640
5641	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6572	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5642	conftest$ac_exeext conftest.$ac_ext	6573	conftest$ac_exeext conftest.$ac_ext
5643	LIBS=$ac_check_lib_save_LIBS	6574	LIBS=$ac_check_lib_save_LIBS
5644	fi	6575	fi
5645	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6576	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5646	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6577	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5647	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6578	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6579	then :
5648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6580	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5649	fi	6581	fi
5650		6582
5651	fi	6583	fi
5652	fi	6584	fi
5653
5654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6585	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5655	conftest$ac_exeext conftest.$ac_ext	6586	conftest$ac_exeext conftest.$ac_ext
5656	LIBS="$ac_xsave_LIBS"	6587	LIBS="$ac_xsave_LIBS"
5657		6588
5658	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6589	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5659	# to get the SysV transport functions.	6590	# to get the SysV transport functions.
5660	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6591	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5661	# needs -lnsl.	6592	# needs -lnsl.
5662	# The nsl library prevents programs from opening the X display	6593	# The nsl library prevents programs from opening the X display
5663	# on Irix 5.2, according to T.E. Dickey.	6594	# on Irix 5.2, according to T.E. Dickey.
5664	# The functions gethostbyname, getservbyname, and inet_addr are	6595	# The functions gethostbyname, getservbyname, and inet_addr are
5665	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6596	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5666	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6597	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5667	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6598	if test "x$ac_cv_func_gethostbyname" = xyes
		6599	then :
		6600
		6601	fi
		6602
5668	if test "${ac_cv_func_gethostbyname+set}" = set; then	6603	if test $ac_cv_func_gethostbyname = no; then
5669	echo $ECHO_N "(cached) $ECHO_C" >&6	6604	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5670	else	6605	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5671	cat >conftest.$ac_ext <<_ACEOF	6606	if test ${ac_cv_lib_nsl_gethostbyname+y}
5672	/* confdefs.h. */	6607	then :
5673	_ACEOF	6608	printf %s "(cached) " >&6
		6609	else $as_nop
		6610	ac_check_lib_save_LIBS=$LIBS
		6611	LIBS="-lnsl $LIBS"
5674	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5675	cat >>conftest.$ac_ext <<_ACEOF
5676	/* end confdefs.h. */	6613	/* end confdefs.h. */
5677	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5678	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5679	#define gethostbyname innocuous_gethostbyname
5680		6614
5681	/* System header to define __stub macros and hopefully few prototypes,	6615	namespace conftest {
5682	which can conflict with char gethostbyname (); below.	6616	extern "C" int gethostbyname ();
5683	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6617	}
5684	<limits.h> exists even on freestanding compilers. */
5685
5686	#ifdef __STDC__
5687	# include <limits.h>
5688	#else
5689	# include <assert.h>
5690	#endif
5691
5692	#undef gethostbyname
5693
5694	/* Override any GCC internal prototype to avoid an error.
5695	Use char because int might match the return type of a GCC
5696	builtin and then its argument prototype would still apply. */
5697	#ifdef __cplusplus
5698	extern "C"
5699	#endif
5700	char gethostbyname ();
5701	/* The GNU C library defines this for functions which it implements
5702	to always fail with ENOSYS. Some functions are actually named
5703	something starting with __ and the normal name is an alias. */
5704	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5705	choke me
5706	#endif
5707
5708	int	6618	int
5709	main ()	6619	main (void)
5710	{	6620	{
5711	return gethostbyname ();	6621	return conftest::gethostbyname ();
5712	;	6622	;
5713	return 0;	6623	return 0;
5714	}	6624	}
5715	_ACEOF	6625	_ACEOF
5716	rm -f conftest.$ac_objext conftest$ac_exeext	6626	if ac_fn_cxx_try_link "$LINENO"
5717	if { (ac_try="$ac_link"	6627	then :
5718	case "(($ac_try" in
5719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5720	*) ac_try_echo=$ac_try;;
5721	esac
5722	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5723	(eval "$ac_link") 2>conftest.er1
5724	ac_status=$?
5725	grep -v '^ *+' conftest.er1 >conftest.err
5726	rm -f conftest.er1
5727	cat conftest.err >&5
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); } && {
5730	test -z "$ac_cxx_werror_flag" ||
5731	test ! -s conftest.err
5732	} && test -s conftest$ac_exeext &&
5733	$as_test_x conftest$ac_exeext; then
5734	ac_cv_func_gethostbyname=yes	6628	ac_cv_lib_nsl_gethostbyname=yes
5735	else	6629	else $as_nop
5736	echo "$as_me: failed program was:" >&5
5737	sed 's/^/| /' conftest.$ac_ext >&5
5738
5739	ac_cv_func_gethostbyname=no	6630	ac_cv_lib_nsl_gethostbyname=no
5740	fi	6631	fi
5741
5742	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6632	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5743	conftest$ac_exeext conftest.$ac_ext	6633	conftest$ac_exeext conftest.$ac_ext
		6634	LIBS=$ac_check_lib_save_LIBS
5744	fi	6635	fi
5745	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5746	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6637	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6638	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6639	then :
		6640	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6641	fi
5747		6642
5748	if test $ac_cv_func_gethostbyname = no; then	6643	if test $ac_cv_lib_nsl_gethostbyname = no; then
5749	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5750	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6645	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5751	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6646	if test ${ac_cv_lib_bsd_gethostbyname+y}
5752	echo $ECHO_N "(cached) $ECHO_C" >&6	6647	then :
5753	else	6648	printf %s "(cached) " >&6
		6649	else $as_nop
5754	ac_check_lib_save_LIBS=$LIBS	6650	ac_check_lib_save_LIBS=$LIBS
5755	LIBS="-lnsl $LIBS"	6651	LIBS="-lbsd $LIBS"
5756	cat >conftest.$ac_ext <<_ACEOF
5757	/* confdefs.h. */
5758	_ACEOF
5759	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5760	cat >>conftest.$ac_ext <<_ACEOF
5761	/* end confdefs.h. */	6653	/* end confdefs.h. */
5762		6654
5763	/* Override any GCC internal prototype to avoid an error.	6655	namespace conftest {
5764	Use char because int might match the return type of a GCC	6656	extern "C" int gethostbyname ();
5765	builtin and then its argument prototype would still apply. */	6657	}
5766	#ifdef __cplusplus
5767	extern "C"
5768	#endif
5769	char gethostbyname ();
5770	int	6658	int
5771	main ()	6659	main (void)
5772	{	6660	{
5773	return gethostbyname ();	6661	return conftest::gethostbyname ();
5774	;	6662	;
5775	return 0;	6663	return 0;
5776	}	6664	}
5777	_ACEOF	6665	_ACEOF
5778	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
5779	if { (ac_try="$ac_link"	6667	then :
5780	case "(($ac_try" in
5781	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5782	*) ac_try_echo=$ac_try;;
5783	esac
5784	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5785	(eval "$ac_link") 2>conftest.er1
5786	ac_status=$?
5787	grep -v '^ *+' conftest.er1 >conftest.err
5788	rm -f conftest.er1
5789	cat conftest.err >&5
5790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5791	(exit $ac_status); } && {
5792	test -z "$ac_cxx_werror_flag" ||
5793	test ! -s conftest.err
5794	} && test -s conftest$ac_exeext &&
5795	$as_test_x conftest$ac_exeext; then
5796	ac_cv_lib_nsl_gethostbyname=yes	6668	ac_cv_lib_bsd_gethostbyname=yes
5797	else	6669	else $as_nop
5798	echo "$as_me: failed program was:" >&5
5799	sed 's/^/| /' conftest.$ac_ext >&5
5800
5801	ac_cv_lib_nsl_gethostbyname=no	6670	ac_cv_lib_bsd_gethostbyname=no
5802	fi	6671	fi
5803
5804	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5805	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
5806	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
5807	fi	6675	fi
5808	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5809	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5810	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5811	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5812	fi
5813
5814	if test $ac_cv_lib_nsl_gethostbyname = no; then
5815	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5816	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5817	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5818	echo $ECHO_N "(cached) $ECHO_C" >&6
5819	else
5820	ac_check_lib_save_LIBS=$LIBS
5821	LIBS="-lbsd $LIBS"
5822	cat >conftest.$ac_ext <<_ACEOF
5823	/* confdefs.h. */
5824	_ACEOF
5825	cat confdefs.h >>conftest.$ac_ext
5826	cat >>conftest.$ac_ext <<_ACEOF
5827	/* end confdefs.h. */
5828
5829	/* Override any GCC internal prototype to avoid an error.
5830	Use char because int might match the return type of a GCC
5831	builtin and then its argument prototype would still apply. */
5832	#ifdef __cplusplus
5833	extern "C"
5834	#endif
5835	char gethostbyname ();
5836	int
5837	main ()
5838	{
5839	return gethostbyname ();
5840	;
5841	return 0;
5842	}
5843	_ACEOF
5844	rm -f conftest.$ac_objext conftest$ac_exeext
5845	if { (ac_try="$ac_link"
5846	case "(($ac_try" in
5847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5848	*) ac_try_echo=$ac_try;;
5849	esac
5850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5851	(eval "$ac_link") 2>conftest.er1
5852	ac_status=$?
5853	grep -v '^ *+' conftest.er1 >conftest.err
5854	rm -f conftest.er1
5855	cat conftest.err >&5
5856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5857	(exit $ac_status); } && {
5858	test -z "$ac_cxx_werror_flag" ||
5859	test ! -s conftest.err
5860	} && test -s conftest$ac_exeext &&
5861	$as_test_x conftest$ac_exeext; then
5862	ac_cv_lib_bsd_gethostbyname=yes
5863	else
5864	echo "$as_me: failed program was:" >&5
5865	sed 's/^/| /' conftest.$ac_ext >&5
5866
5867	ac_cv_lib_bsd_gethostbyname=no
5868	fi
5869
5870	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5871	conftest$ac_exeext conftest.$ac_ext
5872	LIBS=$ac_check_lib_save_LIBS
5873	fi
5874	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5875	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6677	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5876	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6678	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6679	then :
5877	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5878	fi	6681	fi
5879		6682
5880	fi	6683	fi
5881	fi	6684	fi
…		…
5885	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6688	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5886	# on later versions), says Simon Leinen: it contains gethostby*	6689	# on later versions), says Simon Leinen: it contains gethostby*
5887	# variants that don't use the name server (or something). -lsocket	6690	# variants that don't use the name server (or something). -lsocket
5888	# must be given before -lnsl if both are needed. We assume that	6691	# must be given before -lnsl if both are needed. We assume that
5889	# if connect needs -lnsl, so does gethostbyname.	6692	# if connect needs -lnsl, so does gethostbyname.
5890	{ echo "$as_me:$LINENO: checking for connect" >&5	6693	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5891	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6694	if test "x$ac_cv_func_connect" = xyes
		6695	then :
		6696
		6697	fi
		6698
5892	if test "${ac_cv_func_connect+set}" = set; then	6699	if test $ac_cv_func_connect = no; then
5893	echo $ECHO_N "(cached) $ECHO_C" >&6	6700	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5894	else	6701	printf %s "checking for connect in -lsocket... " >&6; }
5895	cat >conftest.$ac_ext <<_ACEOF	6702	if test ${ac_cv_lib_socket_connect+y}
5896	/* confdefs.h. */	6703	then :
5897	_ACEOF	6704	printf %s "(cached) " >&6
		6705	else $as_nop
		6706	ac_check_lib_save_LIBS=$LIBS
		6707	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5898	cat confdefs.h >>conftest.$ac_ext	6708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	6709	/* end confdefs.h. */
5901	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5902	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5903	#define connect innocuous_connect
5904		6710
5905	/* System header to define __stub macros and hopefully few prototypes,	6711	namespace conftest {
5906	which can conflict with char connect (); below.	6712	extern "C" int connect ();
5907	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6713	}
5908	<limits.h> exists even on freestanding compilers. */
5909
5910	#ifdef __STDC__
5911	# include <limits.h>
5912	#else
5913	# include <assert.h>
5914	#endif
5915
5916	#undef connect
5917
5918	/* Override any GCC internal prototype to avoid an error.
5919	Use char because int might match the return type of a GCC
5920	builtin and then its argument prototype would still apply. */
5921	#ifdef __cplusplus
5922	extern "C"
5923	#endif
5924	char connect ();
5925	/* The GNU C library defines this for functions which it implements
5926	to always fail with ENOSYS. Some functions are actually named
5927	something starting with __ and the normal name is an alias. */
5928	#if defined __stub_connect || defined __stub___connect
5929	choke me
5930	#endif
5931
5932	int	6714	int
5933	main ()	6715	main (void)
5934	{	6716	{
5935	return connect ();	6717	return conftest::connect ();
5936	;	6718	;
5937	return 0;	6719	return 0;
5938	}	6720	}
5939	_ACEOF	6721	_ACEOF
5940	rm -f conftest.$ac_objext conftest$ac_exeext	6722	if ac_fn_cxx_try_link "$LINENO"
5941	if { (ac_try="$ac_link"	6723	then :
5942	case "(($ac_try" in
5943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5944	*) ac_try_echo=$ac_try;;
5945	esac
5946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5947	(eval "$ac_link") 2>conftest.er1
5948	ac_status=$?
5949	grep -v '^ *+' conftest.er1 >conftest.err
5950	rm -f conftest.er1
5951	cat conftest.err >&5
5952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	(exit $ac_status); } && {
5954	test -z "$ac_cxx_werror_flag" ||
5955	test ! -s conftest.err
5956	} && test -s conftest$ac_exeext &&
5957	$as_test_x conftest$ac_exeext; then
5958	ac_cv_func_connect=yes	6724	ac_cv_lib_socket_connect=yes
5959	else	6725	else $as_nop
5960	echo "$as_me: failed program was:" >&5	6726	ac_cv_lib_socket_connect=no
5961	sed 's/^/| /' conftest.$ac_ext >&5
5962
5963	ac_cv_func_connect=no
5964	fi	6727	fi
5965
5966	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6728	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5967	conftest$ac_exeext conftest.$ac_ext	6729	conftest$ac_exeext conftest.$ac_ext
		6730	LIBS=$ac_check_lib_save_LIBS
5968	fi	6731	fi
5969	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6732	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5970	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6733	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6734	if test "x$ac_cv_lib_socket_connect" = xyes
		6735	then :
		6736	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6737	fi
5971		6738
		6739	fi
		6740
		6741	# Guillermo Gomez says -lposix is necessary on A/UX.
		6742	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6743	if test "x$ac_cv_func_remove" = xyes
		6744	then :
		6745
		6746	fi
		6747
5972	if test $ac_cv_func_connect = no; then	6748	if test $ac_cv_func_remove = no; then
5973	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5974	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6750	printf %s "checking for remove in -lposix... " >&6; }
5975	if test "${ac_cv_lib_socket_connect+set}" = set; then	6751	if test ${ac_cv_lib_posix_remove+y}
5976	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	then :
5977	else	6753	printf %s "(cached) " >&6
		6754	else $as_nop
5978	ac_check_lib_save_LIBS=$LIBS	6755	ac_check_lib_save_LIBS=$LIBS
5979	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6756	LIBS="-lposix $LIBS"
5980	cat >conftest.$ac_ext <<_ACEOF
5981	/* confdefs.h. */
5982	_ACEOF
5983	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5984	cat >>conftest.$ac_ext <<_ACEOF
5985	/* end confdefs.h. */	6758	/* end confdefs.h. */
5986		6759
5987	/* Override any GCC internal prototype to avoid an error.	6760	namespace conftest {
5988	Use char because int might match the return type of a GCC	6761	extern "C" int remove ();
5989	builtin and then its argument prototype would still apply. */	6762	}
5990	#ifdef __cplusplus
5991	extern "C"
5992	#endif
5993	char connect ();
5994	int	6763	int
5995	main ()	6764	main (void)
5996	{	6765	{
5997	return connect ();	6766	return conftest::remove ();
5998	;	6767	;
5999	return 0;	6768	return 0;
6000	}	6769	}
6001	_ACEOF	6770	_ACEOF
6002	rm -f conftest.$ac_objext conftest$ac_exeext	6771	if ac_fn_cxx_try_link "$LINENO"
6003	if { (ac_try="$ac_link"	6772	then :
6004	case "(($ac_try" in	6773	ac_cv_lib_posix_remove=yes
6005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6774	else $as_nop
6006	*) ac_try_echo=$ac_try;;	6775	ac_cv_lib_posix_remove=no
6007	esac
6008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6009	(eval "$ac_link") 2>conftest.er1
6010	ac_status=$?
6011	grep -v '^ *+' conftest.er1 >conftest.err
6012	rm -f conftest.er1
6013	cat conftest.err >&5
6014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6015	(exit $ac_status); } && {
6016	test -z "$ac_cxx_werror_flag" ||
6017	test ! -s conftest.err
6018	} && test -s conftest$ac_exeext &&
6019	$as_test_x conftest$ac_exeext; then
6020	ac_cv_lib_socket_connect=yes
6021	else
6022	echo "$as_me: failed program was:" >&5
6023	sed 's/^/| /' conftest.$ac_ext >&5
6024
6025	ac_cv_lib_socket_connect=no
6026	fi	6776	fi
6027
6028	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6777	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6029	conftest$ac_exeext conftest.$ac_ext	6778	conftest$ac_exeext conftest.$ac_ext
6030	LIBS=$ac_check_lib_save_LIBS	6779	LIBS=$ac_check_lib_save_LIBS
6031	fi	6780	fi
6032	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6781	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6033	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6782	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6034	if test $ac_cv_lib_socket_connect = yes; then	6783	if test "x$ac_cv_lib_posix_remove" = xyes
		6784	then :
6035	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6785	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6036	fi	6786	fi
6037		6787
6038	fi	6788	fi
6039		6789
6040	# Guillermo Gomez says -lposix is necessary on A/UX.	6790	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6041	{ echo "$as_me:$LINENO: checking for remove" >&5	6791	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6042	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6792	if test "x$ac_cv_func_shmat" = xyes
6043	if test "${ac_cv_func_remove+set}" = set; then	6793	then :
6044	echo $ECHO_N "(cached) $ECHO_C" >&6	6794
6045	else	6795	fi
6046	cat >conftest.$ac_ext <<_ACEOF	6796
6047	/* confdefs.h. */	6797	if test $ac_cv_func_shmat = no; then
6048	_ACEOF	6798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6799	printf %s "checking for shmat in -lipc... " >&6; }
		6800	if test ${ac_cv_lib_ipc_shmat+y}
		6801	then :
		6802	printf %s "(cached) " >&6
		6803	else $as_nop
		6804	ac_check_lib_save_LIBS=$LIBS
		6805	LIBS="-lipc $LIBS"
6049	cat confdefs.h >>conftest.$ac_ext	6806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6050	cat >>conftest.$ac_ext <<_ACEOF
6051	/* end confdefs.h. */	6807	/* end confdefs.h. */
6052	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6053	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6054	#define remove innocuous_remove
6055		6808
6056	/* System header to define __stub macros and hopefully few prototypes,	6809	namespace conftest {
6057	which can conflict with char remove (); below.	6810	extern "C" int shmat ();
6058	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6811	}
6059	<limits.h> exists even on freestanding compilers. */
6060
6061	#ifdef __STDC__
6062	# include <limits.h>
6063	#else
6064	# include <assert.h>
6065	#endif
6066
6067	#undef remove
6068
6069	/* Override any GCC internal prototype to avoid an error.
6070	Use char because int might match the return type of a GCC
6071	builtin and then its argument prototype would still apply. */
6072	#ifdef __cplusplus
6073	extern "C"
6074	#endif
6075	char remove ();
6076	/* The GNU C library defines this for functions which it implements
6077	to always fail with ENOSYS. Some functions are actually named
6078	something starting with __ and the normal name is an alias. */
6079	#if defined __stub_remove || defined __stub___remove
6080	choke me
6081	#endif
6082
6083	int	6812	int
6084	main ()	6813	main (void)
6085	{	6814	{
6086	return remove ();	6815	return conftest::shmat ();
6087	;	6816	;
6088	return 0;	6817	return 0;
6089	}	6818	}
6090	_ACEOF	6819	_ACEOF
6091	rm -f conftest.$ac_objext conftest$ac_exeext	6820	if ac_fn_cxx_try_link "$LINENO"
6092	if { (ac_try="$ac_link"	6821	then :
6093	case "(($ac_try" in	6822	ac_cv_lib_ipc_shmat=yes
6094	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6823	else $as_nop
6095	*) ac_try_echo=$ac_try;;	6824	ac_cv_lib_ipc_shmat=no
6096	esac
6097	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6098	(eval "$ac_link") 2>conftest.er1
6099	ac_status=$?
6100	grep -v '^ *+' conftest.er1 >conftest.err
6101	rm -f conftest.er1
6102	cat conftest.err >&5
6103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104	(exit $ac_status); } && {
6105	test -z "$ac_cxx_werror_flag" ||
6106	test ! -s conftest.err
6107	} && test -s conftest$ac_exeext &&
6108	$as_test_x conftest$ac_exeext; then
6109	ac_cv_func_remove=yes
6110	else
6111	echo "$as_me: failed program was:" >&5
6112	sed 's/^/| /' conftest.$ac_ext >&5
6113
6114	ac_cv_func_remove=no
6115	fi	6825	fi
6116
6117	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6826	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6118	conftest$ac_exeext conftest.$ac_ext	6827	conftest$ac_exeext conftest.$ac_ext
6119	fi
6120	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6121	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6122
6123	if test $ac_cv_func_remove = no; then
6124	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6125	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6126	if test "${ac_cv_lib_posix_remove+set}" = set; then
6127	echo $ECHO_N "(cached) $ECHO_C" >&6
6128	else
6129	ac_check_lib_save_LIBS=$LIBS
6130	LIBS="-lposix $LIBS"
6131	cat >conftest.$ac_ext <<_ACEOF
6132	/* confdefs.h. */
6133	_ACEOF
6134	cat confdefs.h >>conftest.$ac_ext
6135	cat >>conftest.$ac_ext <<_ACEOF
6136	/* end confdefs.h. */
6137
6138	/* Override any GCC internal prototype to avoid an error.
6139	Use char because int might match the return type of a GCC
6140	builtin and then its argument prototype would still apply. */
6141	#ifdef __cplusplus
6142	extern "C"
6143	#endif
6144	char remove ();
6145	int
6146	main ()
6147	{
6148	return remove ();
6149	;
6150	return 0;
6151	}
6152	_ACEOF
6153	rm -f conftest.$ac_objext conftest$ac_exeext
6154	if { (ac_try="$ac_link"
6155	case "(($ac_try" in
6156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6157	*) ac_try_echo=$ac_try;;
6158	esac
6159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6160	(eval "$ac_link") 2>conftest.er1
6161	ac_status=$?
6162	grep -v '^ *+' conftest.er1 >conftest.err
6163	rm -f conftest.er1
6164	cat conftest.err >&5
6165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166	(exit $ac_status); } && {
6167	test -z "$ac_cxx_werror_flag" ||
6168	test ! -s conftest.err
6169	} && test -s conftest$ac_exeext &&
6170	$as_test_x conftest$ac_exeext; then
6171	ac_cv_lib_posix_remove=yes
6172	else
6173	echo "$as_me: failed program was:" >&5
6174	sed 's/^/| /' conftest.$ac_ext >&5
6175
6176	ac_cv_lib_posix_remove=no
6177	fi
6178
6179	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6180	conftest$ac_exeext conftest.$ac_ext
6181	LIBS=$ac_check_lib_save_LIBS	6828	LIBS=$ac_check_lib_save_LIBS
6182	fi	6829	fi
6183	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6184	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6185	if test $ac_cv_lib_posix_remove = yes; then
6186	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6187	fi
6188
6189	fi
6190
6191	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6192	{ echo "$as_me:$LINENO: checking for shmat" >&5
6193	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6194	if test "${ac_cv_func_shmat+set}" = set; then
6195	echo $ECHO_N "(cached) $ECHO_C" >&6
6196	else
6197	cat >conftest.$ac_ext <<_ACEOF
6198	/* confdefs.h. */
6199	_ACEOF
6200	cat confdefs.h >>conftest.$ac_ext
6201	cat >>conftest.$ac_ext <<_ACEOF
6202	/* end confdefs.h. */
6203	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6204	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6205	#define shmat innocuous_shmat
6206
6207	/* System header to define __stub macros and hopefully few prototypes,
6208	which can conflict with char shmat (); below.
6209	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6210	<limits.h> exists even on freestanding compilers. */
6211
6212	#ifdef __STDC__
6213	# include <limits.h>
6214	#else
6215	# include <assert.h>
6216	#endif
6217
6218	#undef shmat
6219
6220	/* Override any GCC internal prototype to avoid an error.
6221	Use char because int might match the return type of a GCC
6222	builtin and then its argument prototype would still apply. */
6223	#ifdef __cplusplus
6224	extern "C"
6225	#endif
6226	char shmat ();
6227	/* The GNU C library defines this for functions which it implements
6228	to always fail with ENOSYS. Some functions are actually named
6229	something starting with __ and the normal name is an alias. */
6230	#if defined __stub_shmat || defined __stub___shmat
6231	choke me
6232	#endif
6233
6234	int
6235	main ()
6236	{
6237	return shmat ();
6238	;
6239	return 0;
6240	}
6241	_ACEOF
6242	rm -f conftest.$ac_objext conftest$ac_exeext
6243	if { (ac_try="$ac_link"
6244	case "(($ac_try" in
6245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6246	*) ac_try_echo=$ac_try;;
6247	esac
6248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6249	(eval "$ac_link") 2>conftest.er1
6250	ac_status=$?
6251	grep -v '^ *+' conftest.er1 >conftest.err
6252	rm -f conftest.er1
6253	cat conftest.err >&5
6254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255	(exit $ac_status); } && {
6256	test -z "$ac_cxx_werror_flag" ||
6257	test ! -s conftest.err
6258	} && test -s conftest$ac_exeext &&
6259	$as_test_x conftest$ac_exeext; then
6260	ac_cv_func_shmat=yes
6261	else
6262	echo "$as_me: failed program was:" >&5
6263	sed 's/^/| /' conftest.$ac_ext >&5
6264
6265	ac_cv_func_shmat=no
6266	fi
6267
6268	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6269	conftest$ac_exeext conftest.$ac_ext
6270	fi
6271	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6272	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6273
6274	if test $ac_cv_func_shmat = no; then
6275	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6276	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6277	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6278	echo $ECHO_N "(cached) $ECHO_C" >&6
6279	else
6280	ac_check_lib_save_LIBS=$LIBS
6281	LIBS="-lipc $LIBS"
6282	cat >conftest.$ac_ext <<_ACEOF
6283	/* confdefs.h. */
6284	_ACEOF
6285	cat confdefs.h >>conftest.$ac_ext
6286	cat >>conftest.$ac_ext <<_ACEOF
6287	/* end confdefs.h. */
6288
6289	/* Override any GCC internal prototype to avoid an error.
6290	Use char because int might match the return type of a GCC
6291	builtin and then its argument prototype would still apply. */
6292	#ifdef __cplusplus
6293	extern "C"
6294	#endif
6295	char shmat ();
6296	int
6297	main ()
6298	{
6299	return shmat ();
6300	;
6301	return 0;
6302	}
6303	_ACEOF
6304	rm -f conftest.$ac_objext conftest$ac_exeext
6305	if { (ac_try="$ac_link"
6306	case "(($ac_try" in
6307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6308	*) ac_try_echo=$ac_try;;
6309	esac
6310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6311	(eval "$ac_link") 2>conftest.er1
6312	ac_status=$?
6313	grep -v '^ *+' conftest.er1 >conftest.err
6314	rm -f conftest.er1
6315	cat conftest.err >&5
6316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6317	(exit $ac_status); } && {
6318	test -z "$ac_cxx_werror_flag" ||
6319	test ! -s conftest.err
6320	} && test -s conftest$ac_exeext &&
6321	$as_test_x conftest$ac_exeext; then
6322	ac_cv_lib_ipc_shmat=yes
6323	else
6324	echo "$as_me: failed program was:" >&5
6325	sed 's/^/| /' conftest.$ac_ext >&5
6326
6327	ac_cv_lib_ipc_shmat=no
6328	fi
6329
6330	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6331	conftest$ac_exeext conftest.$ac_ext
6332	LIBS=$ac_check_lib_save_LIBS
6333	fi
6334	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6335	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6831	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6336	if test $ac_cv_lib_ipc_shmat = yes; then	6832	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6833	then :
6337	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6834	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6338	fi	6835	fi
6339		6836
6340	fi	6837	fi
6341	fi	6838	fi
…		…
6347	# check for ICE first), but we must link in the order -lSM -lICE or	6844	# check for ICE first), but we must link in the order -lSM -lICE or
6348	# we get undefined symbols. So assume we have SM if we have ICE.	6845	# we get undefined symbols. So assume we have SM if we have ICE.
6349	# These have to be linked with before -lX11, unlike the other	6846	# These have to be linked with before -lX11, unlike the other
6350	# libraries we check for below, so use a different variable.	6847	# libraries we check for below, so use a different variable.
6351	# John Interrante, Karl Berry	6848	# John Interrante, Karl Berry
6352	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6353	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6850	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6354	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6851	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6355	echo $ECHO_N "(cached) $ECHO_C" >&6	6852	then :
6356	else	6853	printf %s "(cached) " >&6
		6854	else $as_nop
6357	ac_check_lib_save_LIBS=$LIBS	6855	ac_check_lib_save_LIBS=$LIBS
6358	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6856	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6359	cat >conftest.$ac_ext <<_ACEOF
6360	/* confdefs.h. */
6361	_ACEOF
6362	cat confdefs.h >>conftest.$ac_ext	6857	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6363	cat >>conftest.$ac_ext <<_ACEOF
6364	/* end confdefs.h. */	6858	/* end confdefs.h. */
6365		6859
6366	/* Override any GCC internal prototype to avoid an error.	6860	namespace conftest {
6367	Use char because int might match the return type of a GCC	6861	extern "C" int IceConnectionNumber ();
6368	builtin and then its argument prototype would still apply. */	6862	}
6369	#ifdef __cplusplus
6370	extern "C"
6371	#endif
6372	char IceConnectionNumber ();
6373	int	6863	int
6374	main ()	6864	main (void)
6375	{	6865	{
6376	return IceConnectionNumber ();	6866	return conftest::IceConnectionNumber ();
6377	;	6867	;
6378	return 0;	6868	return 0;
6379	}	6869	}
6380	_ACEOF	6870	_ACEOF
6381	rm -f conftest.$ac_objext conftest$ac_exeext	6871	if ac_fn_cxx_try_link "$LINENO"
6382	if { (ac_try="$ac_link"	6872	then :
6383	case "(($ac_try" in
6384	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6385	*) ac_try_echo=$ac_try;;
6386	esac
6387	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6388	(eval "$ac_link") 2>conftest.er1
6389	ac_status=$?
6390	grep -v '^ *+' conftest.er1 >conftest.err
6391	rm -f conftest.er1
6392	cat conftest.err >&5
6393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394	(exit $ac_status); } && {
6395	test -z "$ac_cxx_werror_flag" ||
6396	test ! -s conftest.err
6397	} && test -s conftest$ac_exeext &&
6398	$as_test_x conftest$ac_exeext; then
6399	ac_cv_lib_ICE_IceConnectionNumber=yes	6873	ac_cv_lib_ICE_IceConnectionNumber=yes
6400	else	6874	else $as_nop
6401	echo "$as_me: failed program was:" >&5
6402	sed 's/^/| /' conftest.$ac_ext >&5
6403
6404	ac_cv_lib_ICE_IceConnectionNumber=no	6875	ac_cv_lib_ICE_IceConnectionNumber=no
6405	fi	6876	fi
6406
6407	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6877	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6408	conftest$ac_exeext conftest.$ac_ext	6878	conftest$ac_exeext conftest.$ac_ext
6409	LIBS=$ac_check_lib_save_LIBS	6879	LIBS=$ac_check_lib_save_LIBS
6410	fi	6880	fi
6411	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6412	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6882	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6413	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6883	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6884	then :
6414	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6885	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6415	fi	6886	fi
6416		6887
6417	LDFLAGS=$ac_save_LDFLAGS	6888	LDFLAGS=$ac_save_LDFLAGS
6418		6889
6419	fi	6890	fi
6420		6891
6421		6892
6422	AFTERIMAGE_CFLAGS=	6893	if test -n "$ac_tool_prefix"; then
6423	AFTERIMAGE_LIBS=
6424	AFTERIMAGE_VERSION=
6425
6426	if test x$support_afterimage = xyes; then
6427	support_afterimage=no
6428
6429	if test "x$afterimage_config" = "x" ; then
6430	# Extract the first word of "afterimage-config", so it can be a program name with args.	6894	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6431	set dummy afterimage-config; ac_word=$2	6895	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6432	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6433	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6897	printf %s "checking for $ac_word... " >&6; }
6434	if test "${ac_cv_path_afterimage_config+set}" = set; then	6898	if test ${ac_cv_path_PKG_CONFIG+y}
6435	echo $ECHO_N "(cached) $ECHO_C" >&6	6899	then :
6436	else	6900	printf %s "(cached) " >&6
6437	case $afterimage_config in	6901	else $as_nop
		6902	case $PKG_CONFIG in
6438	[\\/]* | ?:[\\/]*)	6903	[\\/]* | ?:[\\/]*)
6439	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6904	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6440	;;	6905	;;
6441	*)	6906	*)
6442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6907	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6443	for as_dir in $PATH	6908	for as_dir in $PATH
6444	do	6909	do
6445	IFS=$as_save_IFS	6910	IFS=$as_save_IFS
6446	test -z "$as_dir" && as_dir=.	6911	case $as_dir in #(((
		6912	'') as_dir=./ ;;
		6913	*/) ;;
		6914	*) as_dir=$as_dir/ ;;
		6915	esac
6447	for ac_exec_ext in '' $ac_executable_extensions; do	6916	for ac_exec_ext in '' $ac_executable_extensions; do
6448	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6917	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6449	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6918	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6450	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6919	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6451	break 2	6920	break 2
6452	fi	6921	fi
6453	done	6922	done
6454	done	6923	done
6455	IFS=$as_save_IFS	6924	IFS=$as_save_IFS
6456		6925
6457	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6458	;;	6926	;;
6459	esac	6927	esac
6460	fi	6928	fi
6461	afterimage_config=$ac_cv_path_afterimage_config	6929	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6462	if test -n "$afterimage_config"; then	6930	if test -n "$PKG_CONFIG"; then
6463	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6464	echo "${ECHO_T}$afterimage_config" >&6; }	6932	printf "%s\n" "$PKG_CONFIG" >&6; }
6465	else	6933	else
6466	{ echo "$as_me:$LINENO: result: no" >&5	6934	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6467	echo "${ECHO_T}no" >&6; }	6935	printf "%s\n" "no" >&6; }
6468	fi	6936	fi
6469		6937
6470		6938
		6939	fi
		6940	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6941	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6942	# Extract the first word of "pkg-config", so it can be a program name with args.
		6943	set dummy pkg-config; ac_word=$2
		6944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6945	printf %s "checking for $ac_word... " >&6; }
		6946	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6947	then :
		6948	printf %s "(cached) " >&6
		6949	else $as_nop
		6950	case $ac_pt_PKG_CONFIG in
		6951	[\\/]* | ?:[\\/]*)
		6952	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6953	;;
		6954	*)
		6955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6956	for as_dir in $PATH
		6957	do
		6958	IFS=$as_save_IFS
		6959	case $as_dir in #(((
		6960	'') as_dir=./ ;;
		6961	*/) ;;
		6962	*) as_dir=$as_dir/ ;;
		6963	esac
		6964	for ac_exec_ext in '' $ac_executable_extensions; do
		6965	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6966	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6967	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6968	break 2
6471	fi	6969	fi
6472	if test "x$afterimage_config" != "xno" ; then	6970	done
6473	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6971	done
6474	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6972	IFS=$as_save_IFS
6475	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6973
6476	if test -n "$xAFTERIMAGE_VERSION" ; then	6974	;;
6477	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6975	esac
6478	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6976	fi
6479	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6977	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6480	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`	6978	if test -n "$ac_pt_PKG_CONFIG"; then
6481	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`	6979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6482	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then	6980	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6483	support_afterimage=yes	6981	else
6484	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6485	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"	6983	printf "%s\n" "no" >&6; }
6486	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6984	fi
6487	fi	6985
6488	fi	6986	if test "x$ac_pt_PKG_CONFIG" = x; then
		6987	PKG_CONFIG="no"
		6988	else
		6989	case $cross_compiling:$ac_tool_warned in
		6990	yes:)
		6991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6992	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6993	ac_tool_warned=yes ;;
		6994	esac
		6995	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6996	fi
		6997	else
		6998	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6999	fi
		7000
		7001
		7002	image_lib=none
		7003
		7004	PIXBUF_CFLAGS=
		7005	PIXBUF_LIBS=
		7006
		7007	if test x$support_pixbuf = xyes; then
		7008
		7009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7010	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7011	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7012	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7013	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7014
		7015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7016	printf "%s\n" "ok" >&6; }
		7017
		7018	image_lib=gdk-pixbuf
		7019
		7020	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7021
		7022
		7023	else
		7024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7025	printf "%s\n" "no" >&6; }
		7026	:
		7027	fi
		7028
		7029	fi
		7030
		7031
		7032
		7033
		7034	STARTUP_NOTIFICATION_CFLAGS=
		7035	STARTUP_NOTIFICATION_LIBS=
		7036
		7037	if test x$support_startup_notification = xyes; then
		7038
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7040	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7041	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7042	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7043	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7044
		7045	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7046	printf "%s\n" "ok" >&6; }
		7047
		7048
		7049	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7050
		7051
		7052	else
		7053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7054	printf "%s\n" "no" >&6; }
		7055	:
		7056	fi
		7057
		7058	fi
		7059
		7060
		7061
		7062
		7063	if test x$support_frills = xyes; then
		7064
		7065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7066	printf %s "checking for xmu... " >&6; }
		7067	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7068	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7069	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7070
		7071	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7072	printf "%s\n" "ok" >&6; }
		7073
		7074	X_LIBS="$XMU_LIBS $X_LIBS"
		7075	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7076
		7077	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7078
		7079
		7080	else
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7082	printf "%s\n" "no" >&6; }
		7083	:
		7084	fi
		7085
		7086	fi
		7087
		7088	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7089	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7090	then :
		7091	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7092
		7093	fi
		7094	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7095	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7096	then :
		7097	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7098
		7099	fi
		7100	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7101	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7102	then :
		7103	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7104
		7105	fi
		7106	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7107	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7108	then :
		7109	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7110
		7111	fi
		7112	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7113	if test "x$ac_cv_header_stdint_h" = xyes
		7114	then :
		7115	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7116
		7117	fi
		7118	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7119	if test "x$ac_cv_header_wchar_h" = xyes
		7120	then :
		7121	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7122
		7123	fi
		7124
		7125
		7126	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7127	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7128	if test ${rxvt_cv_xlib_illegal_access+y}
		7129	then :
		7130	printf %s "(cached) " >&6
		7131	else $as_nop
		7132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7133	/* end confdefs.h. */
		7134
		7135	#define XLIB_ILLEGAL_ACCESS
		7136	#include <X11/Xlib.h>
		7137
		7138	int
		7139	main (void)
		7140	{
		7141
		7142	Display *dpy;
		7143	dpy->xdefaults = (char *)0;
		7144
		7145	;
		7146	return 0;
		7147	}
		7148	_ACEOF
		7149	if ac_fn_cxx_try_compile "$LINENO"
		7150	then :
		7151	rxvt_cv_xlib_illegal_access=yes
		7152	else $as_nop
		7153	rxvt_cv_xlib_illegal_access=no
		7154
		7155	fi
		7156	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7157	fi
		7158	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7159	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7160	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7161
		7162	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7163
		7164	fi
		7165
		7166	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7167	if test "x$ac_cv_type_mode_t" = xyes
		7168	then :
		7169
		7170	else $as_nop
		7171
		7172	printf "%s\n" "#define mode_t int" >>confdefs.h
		7173
		7174	fi
		7175
		7176
		7177	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7178	"
		7179	if test "x$ac_cv_type_pid_t" = xyes
		7180	then :
		7181
		7182	else $as_nop
		7183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7184	/* end confdefs.h. */
		7185
		7186	#if defined _WIN64 && !defined __CYGWIN__
		7187	LLP64
		7188	#endif
		7189
		7190	int
		7191	main (void)
		7192	{
		7193
		7194	;
		7195	return 0;
		7196	}
		7197
		7198	_ACEOF
		7199	if ac_fn_cxx_try_compile "$LINENO"
		7200	then :
		7201	ac_pid_type='int'
		7202	else $as_nop
		7203	ac_pid_type='__int64'
		7204	fi
		7205	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7206
		7207	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7208
		7209
		7210	fi
		7211
		7212
		7213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7214	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7215	if test ${ac_cv_path_GREP+y}
		7216	then :
		7217	printf %s "(cached) " >&6
		7218	else $as_nop
		7219	if test -z "$GREP"; then
		7220	ac_path_GREP_found=false
		7221	# Loop through the user's path and test for each of PROGNAME-LIST
		7222	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7223	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7224	do
		7225	IFS=$as_save_IFS
		7226	case $as_dir in #(((
		7227	'') as_dir=./ ;;
		7228	*/) ;;
		7229	*) as_dir=$as_dir/ ;;
		7230	esac
		7231	for ac_prog in grep ggrep
		7232	do
		7233	for ac_exec_ext in '' $ac_executable_extensions; do
		7234	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7235	as_fn_executable_p "$ac_path_GREP" || continue
		7236	# Check for GNU ac_path_GREP and select it if it is found.
		7237	# Check for GNU $ac_path_GREP
		7238	case `"$ac_path_GREP" --version 2>&1` in
		7239	*GNU*)
		7240	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7241	*)
		7242	ac_count=0
		7243	printf %s 0123456789 >"conftest.in"
		7244	while :
		7245	do
		7246	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7247	mv "conftest.tmp" "conftest.in"
		7248	cp "conftest.in" "conftest.nl"
		7249	printf "%s\n" 'GREP' >> "conftest.nl"
		7250	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7251	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7252	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7253	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7254	# Best one so far, save it but keep looking for a better one
		7255	ac_cv_path_GREP="$ac_path_GREP"
		7256	ac_path_GREP_max=$ac_count
6489	fi	7257	fi
6490	if test "x$support_afterimage" = "xyes"; then	7258	# 10*(2^10) chars as input seems more than enough
6491	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	7259	test $ac_count -gt 10 && break
6492	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	7260	done
		7261	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7262	esac
		7263
		7264	$ac_path_GREP_found && break 3
		7265	done
		7266	done
		7267	done
		7268	IFS=$as_save_IFS
		7269	if test -z "$ac_cv_path_GREP"; then
		7270	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7271	fi
		7272	else
		7273	ac_cv_path_GREP=$GREP
		7274	fi
		7275
		7276	fi
		7277	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7278	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7279	GREP="$ac_cv_path_GREP"
		7280
		7281
		7282	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7283	printf %s "checking for egrep... " >&6; }
		7284	if test ${ac_cv_path_EGREP+y}
		7285	then :
		7286	printf %s "(cached) " >&6
		7287	else $as_nop
		7288	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7289	then ac_cv_path_EGREP="$GREP -E"
6493	else	7290	else
6494	{ echo "$as_me:$LINENO: result: no" >&5	7291	if test -z "$EGREP"; then
6495	echo "${ECHO_T}no" >&6; }	7292	ac_path_EGREP_found=false
		7293	# Loop through the user's path and test for each of PROGNAME-LIST
		7294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7295	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7296	do
		7297	IFS=$as_save_IFS
		7298	case $as_dir in #(((
		7299	'') as_dir=./ ;;
		7300	*/) ;;
		7301	*) as_dir=$as_dir/ ;;
		7302	esac
		7303	for ac_prog in egrep
		7304	do
		7305	for ac_exec_ext in '' $ac_executable_extensions; do
		7306	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7307	as_fn_executable_p "$ac_path_EGREP" || continue
		7308	# Check for GNU ac_path_EGREP and select it if it is found.
		7309	# Check for GNU $ac_path_EGREP
		7310	case `"$ac_path_EGREP" --version 2>&1` in
		7311	*GNU*)
		7312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7313	*)
		7314	ac_count=0
		7315	printf %s 0123456789 >"conftest.in"
		7316	while :
		7317	do
		7318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7319	mv "conftest.tmp" "conftest.in"
		7320	cp "conftest.in" "conftest.nl"
		7321	printf "%s\n" 'EGREP' >> "conftest.nl"
		7322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7326	# Best one so far, save it but keep looking for a better one
		7327	ac_cv_path_EGREP="$ac_path_EGREP"
		7328	ac_path_EGREP_max=$ac_count
6496	fi	7329	fi
6497	fi	7330	# 10*(2^10) chars as input seems more than enough
6498	fi	7331	test $ac_count -gt 10 && break
		7332	done
		7333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7334	esac
6499		7335
6500	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5	7336	$ac_path_EGREP_found && break 3
6501	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }	7337	done
6502	if test "${ac_cv_header_sys_wait_h+set}" = set; then	7338	done
6503	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	done
		7340	IFS=$as_save_IFS
		7341	if test -z "$ac_cv_path_EGREP"; then
		7342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7343	fi
6504	else	7344	else
6505	cat >conftest.$ac_ext <<_ACEOF	7345	ac_cv_path_EGREP=$EGREP
6506	/* confdefs.h. */	7346	fi
6507	_ACEOF	7347
		7348	fi
		7349	fi
		7350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7351	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7352	EGREP="$ac_cv_path_EGREP"
		7353
		7354
		7355	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7356	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7357	if test ${ac_cv_type_uid_t+y}
		7358	then :
		7359	printf %s "(cached) " >&6
		7360	else $as_nop
6508	cat confdefs.h >>conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509	cat >>conftest.$ac_ext <<_ACEOF
6510	/* end confdefs.h. */	7362	/* end confdefs.h. */
6511	#include <sys/types.h>	7363	#include <sys/types.h>
6512	#include <sys/wait.h>
6513	#ifndef WEXITSTATUS
6514	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6515	#endif
6516	#ifndef WIFEXITED
6517	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6518	#endif
6519
6520	int
6521	main ()
6522	{
6523	int s;
6524	wait (&s);
6525	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6526	;
6527	return 0;
6528	}
6529	_ACEOF
6530	rm -f conftest.$ac_objext
6531	if { (ac_try="$ac_compile"
6532	case "(($ac_try" in
6533	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6534	*) ac_try_echo=$ac_try;;
6535	esac
6536	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6537	(eval "$ac_compile") 2>conftest.er1
6538	ac_status=$?
6539	grep -v '^ *+' conftest.er1 >conftest.err
6540	rm -f conftest.er1
6541	cat conftest.err >&5
6542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543	(exit $ac_status); } && {
6544	test -z "$ac_cxx_werror_flag" ||
6545	test ! -s conftest.err
6546	} && test -s conftest.$ac_objext; then
6547	ac_cv_header_sys_wait_h=yes
6548	else
6549	echo "$as_me: failed program was:" >&5
6550	sed 's/^/| /' conftest.$ac_ext >&5
6551
6552	ac_cv_header_sys_wait_h=no
6553	fi
6554
6555	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6556	fi
6557	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6558	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6559	if test $ac_cv_header_sys_wait_h = yes; then
6560
6561	cat >>confdefs.h <<\_ACEOF
6562	#define HAVE_SYS_WAIT_H 1
6563	_ACEOF
6564
6565	fi
6566
6567	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6568	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6569	if test "${ac_cv_header_stdc+set}" = set; then
6570	echo $ECHO_N "(cached) $ECHO_C" >&6
6571	else
6572	cat >conftest.$ac_ext <<_ACEOF
6573	/* confdefs.h. */
6574	_ACEOF
6575	cat confdefs.h >>conftest.$ac_ext
6576	cat >>conftest.$ac_ext <<_ACEOF
6577	/* end confdefs.h. */
6578	#include <stdlib.h>
6579	#include <stdarg.h>
6580	#include <string.h>
6581	#include <float.h>
6582
6583	int
6584	main ()
6585	{
6586
6587	;
6588	return 0;
6589	}
6590	_ACEOF
6591	rm -f conftest.$ac_objext
6592	if { (ac_try="$ac_compile"
6593	case "(($ac_try" in
6594	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6595	*) ac_try_echo=$ac_try;;
6596	esac
6597	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6598	(eval "$ac_compile") 2>conftest.er1
6599	ac_status=$?
6600	grep -v '^ *+' conftest.er1 >conftest.err
6601	rm -f conftest.er1
6602	cat conftest.err >&5
6603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604	(exit $ac_status); } && {
6605	test -z "$ac_cxx_werror_flag" ||
6606	test ! -s conftest.err
6607	} && test -s conftest.$ac_objext; then
6608	ac_cv_header_stdc=yes
6609	else
6610	echo "$as_me: failed program was:" >&5
6611	sed 's/^/| /' conftest.$ac_ext >&5
6612
6613	ac_cv_header_stdc=no
6614	fi
6615
6616	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6617
6618	if test $ac_cv_header_stdc = yes; then
6619	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6620	cat >conftest.$ac_ext <<_ACEOF
6621	/* confdefs.h. */
6622	_ACEOF
6623	cat confdefs.h >>conftest.$ac_ext
6624	cat >>conftest.$ac_ext <<_ACEOF
6625	/* end confdefs.h. */
6626	#include <string.h>
6627		7364
6628	_ACEOF	7365	_ACEOF
6629	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6630	$EGREP "memchr" >/dev/null 2>&1; then	7367	$EGREP "uid_t" >/dev/null 2>&1
6631	:	7368	then :
6632	else	7369	ac_cv_type_uid_t=yes
6633	ac_cv_header_stdc=no	7370	else $as_nop
		7371	ac_cv_type_uid_t=no
6634	fi	7372	fi
6635	rm -f conftest*	7373	rm -rf conftest*
6636		7374
6637	fi	7375	fi
6638		7376	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7377	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6639	if test $ac_cv_header_stdc = yes; then	7378	if test $ac_cv_type_uid_t = no; then
6640	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6641	cat >conftest.$ac_ext <<_ACEOF
6642	/* confdefs.h. */
6643	_ACEOF
6644	cat confdefs.h >>conftest.$ac_ext
6645	cat >>conftest.$ac_ext <<_ACEOF
6646	/* end confdefs.h. */
6647	#include <stdlib.h>
6648		7379
6649	_ACEOF	7380	printf "%s\n" "#define uid_t int" >>confdefs.h
6650	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6651	$EGREP "free" >/dev/null 2>&1; then
6652	:
6653	else
6654	ac_cv_header_stdc=no
6655	fi
6656	rm -f conftest*
6657		7381
6658	fi
6659		7382
6660	if test $ac_cv_header_stdc = yes; then	7383	printf "%s\n" "#define gid_t int" >>confdefs.h
6661	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6662	if test "$cross_compiling" = yes; then
6663	:
6664	else
6665	cat >conftest.$ac_ext <<_ACEOF
6666	/* confdefs.h. */
6667	_ACEOF
6668	cat confdefs.h >>conftest.$ac_ext
6669	cat >>conftest.$ac_ext <<_ACEOF
6670	/* end confdefs.h. */
6671	#include <ctype.h>
6672	#include <stdlib.h>
6673	#if ((' ' & 0x0FF) == 0x020)
6674	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6675	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6676	#else
6677	# define ISLOWER(c) \
6678	(('a' <= (c) && (c) <= 'i') \
6679	|| ('j' <= (c) && (c) <= 'r') \
6680	|| ('s' <= (c) && (c) <= 'z'))
6681	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6682	#endif
6683		7384
6684	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7385	fi
6685	int	7386
6686	main ()	7387	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6687	{	7388	case $ac_cv_c_int16_t in #(
6688	int i;	7389	no|yes) ;; #(
6689	for (i = 0; i < 256; i++)	7390	*)
6690	if (XOR (islower (i), ISLOWER (i))	7391
6691	|| toupper (i) != TOUPPER (i))	7392	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6692	return 2;	7393	;;
6693	return 0;
6694	}
6695	_ACEOF
6696	rm -f conftest$ac_exeext
6697	if { (ac_try="$ac_link"
6698	case "(($ac_try" in
6699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6700	*) ac_try_echo=$ac_try;;
6701	esac	7394	esac
6702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7395
6703	(eval "$ac_link") 2>&5	7396	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6704	ac_status=$?	7397	case $ac_cv_c_uint16_t in #(
6705	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7398	no|yes) ;; #(
6706	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	7399	*)
6707	{ (case "(($ac_try" in	7400
6708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7401
6709	*) ac_try_echo=$ac_try;;	7402	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7403	;;
		7404	esac
		7405
		7406	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7407	case $ac_cv_c_int32_t in #(
		7408	no|yes) ;; #(
		7409	*)
		7410
		7411	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7412	;;
6710	esac	7413	esac
6711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6712	(eval "$ac_try") 2>&5
6713	ac_status=$?
6714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6715	(exit $ac_status); }; }; then
6716	:
6717	else
6718	echo "$as_me: program exited with status $ac_status" >&5
6719	echo "$as_me: failed program was:" >&5
6720	sed 's/^/| /' conftest.$ac_ext >&5
6721		7414
6722	( exit $ac_status )	7415	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6723	ac_cv_header_stdc=no	7416	case $ac_cv_c_uint32_t in #(
6724	fi	7417	no|yes) ;; #(
6725	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6726	fi
6727
6728
6729	fi
6730	fi
6731	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6732	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6733	if test $ac_cv_header_stdc = yes; then
6734
6735	cat >>confdefs.h <<\_ACEOF
6736	#define STDC_HEADERS 1
6737	_ACEOF
6738
6739	fi
6740
6741	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6752	inttypes.h stdint.h unistd.h
6753	do
6754	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6755	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6756	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6757	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6758	echo $ECHO_N "(cached) $ECHO_C" >&6
6759	else
6760	cat >conftest.$ac_ext <<_ACEOF
6761	/* confdefs.h. */
6762	_ACEOF
6763	cat confdefs.h >>conftest.$ac_ext
6764	cat >>conftest.$ac_ext <<_ACEOF
6765	/* end confdefs.h. */
6766	$ac_includes_default
6767
6768	#include <$ac_header>
6769	_ACEOF
6770	rm -f conftest.$ac_objext
6771	if { (ac_try="$ac_compile"
6772	case "(($ac_try" in
6773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6774	*) ac_try_echo=$ac_try;;
6775	esac
6776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6777	(eval "$ac_compile") 2>conftest.er1
6778	ac_status=$?
6779	grep -v '^ *+' conftest.er1 >conftest.err
6780	rm -f conftest.er1
6781	cat conftest.err >&5
6782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6783	(exit $ac_status); } && {
6784	test -z "$ac_cxx_werror_flag" ||
6785	test ! -s conftest.err
6786	} && test -s conftest.$ac_objext; then
6787	eval "$as_ac_Header=yes"
6788	else
6789	echo "$as_me: failed program was:" >&5
6790	sed 's/^/| /' conftest.$ac_ext >&5
6791
6792	eval "$as_ac_Header=no"
6793	fi
6794
6795	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6796	fi
6797	ac_res=`eval echo '${'$as_ac_Header'}'`
6798	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6799	echo "${ECHO_T}$ac_res" >&6; }
6800	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6801	cat >>confdefs.h <<_ACEOF
6802	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6803	_ACEOF
6804
6805	fi
6806
6807	done
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827	for ac_header in \
6828	assert.h \
6829	fcntl.h \
6830	stdarg.h \
6831	stdlib.h \
6832	string.h \
6833	termios.h \
6834	unistd.h \
6835	sys/byteorder.h \
6836	sys/ioctl.h \
6837	sys/select.h \
6838	sys/sockio.h \
6839	sys/strredir.h \
6840	sys/time.h \
6841	stdint.h \
6842	wchar.h \
6843	cwchar \
6844	clocale \
6845
6846	do
6847	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6848	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6849	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6850	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6851	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6852	echo $ECHO_N "(cached) $ECHO_C" >&6
6853	fi
6854	ac_res=`eval echo '${'$as_ac_Header'}'`
6855	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6856	echo "${ECHO_T}$ac_res" >&6; }
6857	else
6858	# Is the header compilable?
6859	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6860	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6861	cat >conftest.$ac_ext <<_ACEOF
6862	/* confdefs.h. */
6863	_ACEOF
6864	cat confdefs.h >>conftest.$ac_ext
6865	cat >>conftest.$ac_ext <<_ACEOF
6866	/* end confdefs.h. */
6867	$ac_includes_default
6868	#include <$ac_header>
6869	_ACEOF
6870	rm -f conftest.$ac_objext
6871	if { (ac_try="$ac_compile"
6872	case "(($ac_try" in
6873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6874	*) ac_try_echo=$ac_try;;
6875	esac
6876	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6877	(eval "$ac_compile") 2>conftest.er1
6878	ac_status=$?
6879	grep -v '^ *+' conftest.er1 >conftest.err
6880	rm -f conftest.er1
6881	cat conftest.err >&5
6882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6883	(exit $ac_status); } && {
6884	test -z "$ac_cxx_werror_flag" ||
6885	test ! -s conftest.err
6886	} && test -s conftest.$ac_objext; then
6887	ac_header_compiler=yes
6888	else
6889	echo "$as_me: failed program was:" >&5
6890	sed 's/^/| /' conftest.$ac_ext >&5
6891
6892	ac_header_compiler=no
6893	fi
6894
6895	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6896	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6897	echo "${ECHO_T}$ac_header_compiler" >&6; }
6898
6899	# Is the header present?
6900	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6901	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6902	cat >conftest.$ac_ext <<_ACEOF
6903	/* confdefs.h. */
6904	_ACEOF
6905	cat confdefs.h >>conftest.$ac_ext
6906	cat >>conftest.$ac_ext <<_ACEOF
6907	/* end confdefs.h. */
6908	#include <$ac_header>
6909	_ACEOF
6910	if { (ac_try="$ac_cpp conftest.$ac_ext"
6911	case "(($ac_try" in
6912	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6913	*) ac_try_echo=$ac_try;;
6914	esac
6915	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6916	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6917	ac_status=$?
6918	grep -v '^ *+' conftest.er1 >conftest.err
6919	rm -f conftest.er1
6920	cat conftest.err >&5
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); } >/dev/null && {
6923	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6924	test ! -s conftest.err
6925	}; then
6926	ac_header_preproc=yes
6927	else
6928	echo "$as_me: failed program was:" >&5
6929	sed 's/^/| /' conftest.$ac_ext >&5
6930
6931	ac_header_preproc=no
6932	fi
6933
6934	rm -f conftest.err conftest.$ac_ext
6935	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6936	echo "${ECHO_T}$ac_header_preproc" >&6; }
6937
6938	# So? What about this header?
6939	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6940	yes:no: )
6941	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6942	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6943	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6944	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6945	ac_header_preproc=yes
6946	;;
6947	no:yes:* )
6948	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6949	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6950	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6951	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6952	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6953	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6954	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6955	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6956	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6957	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6958	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6959	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6960
6961	;;
6962	esac
6963	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6964	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6965	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6966	echo $ECHO_N "(cached) $ECHO_C" >&6
6967	else
6968	eval "$as_ac_Header=\$ac_header_preproc"
6969	fi
6970	ac_res=`eval echo '${'$as_ac_Header'}'`
6971	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6972	echo "${ECHO_T}$ac_res" >&6; }
6973
6974	fi
6975	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6976	cat >>confdefs.h <<_ACEOF
6977	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6978	_ACEOF
6979
6980	fi
6981
6982	done
6983
6984
6985	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6986	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
6987	if test "${ac_cv_header_time+set}" = set; then
6988	echo $ECHO_N "(cached) $ECHO_C" >&6
6989	else
6990	cat >conftest.$ac_ext <<_ACEOF
6991	/* confdefs.h. */
6992	_ACEOF
6993	cat confdefs.h >>conftest.$ac_ext
6994	cat >>conftest.$ac_ext <<_ACEOF
6995	/* end confdefs.h. */
6996	#include <sys/types.h>
6997	#include <sys/time.h>
6998	#include <time.h>
6999
7000	int
7001	main ()
7002	{
7003	if ((struct tm *) 0)
7004	return 0;
7005	;
7006	return 0;
7007	}
7008	_ACEOF
7009	rm -f conftest.$ac_objext
7010	if { (ac_try="$ac_compile"
7011	case "(($ac_try" in
7012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7013	*) ac_try_echo=$ac_try;;
7014	esac
7015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7016	(eval "$ac_compile") 2>conftest.er1
7017	ac_status=$?
7018	grep -v '^ *+' conftest.er1 >conftest.err
7019	rm -f conftest.er1
7020	cat conftest.err >&5
7021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022	(exit $ac_status); } && {
7023	test -z "$ac_cxx_werror_flag" ||
7024	test ! -s conftest.err
7025	} && test -s conftest.$ac_objext; then
7026	ac_cv_header_time=yes
7027	else
7028	echo "$as_me: failed program was:" >&5
7029	sed 's/^/| /' conftest.$ac_ext >&5
7030
7031	ac_cv_header_time=no
7032	fi
7033
7034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7035	fi
7036	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7037	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7038	if test $ac_cv_header_time = yes; then
7039
7040	cat >>confdefs.h <<\_ACEOF
7041	#define TIME_WITH_SYS_TIME 1
7042	_ACEOF
7043
7044	fi
7045
7046
7047	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7048	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7049	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7050	echo $ECHO_N "(cached) $ECHO_C" >&6
7051	else
7052	cat >conftest.$ac_ext <<_ACEOF
7053	/* confdefs.h. */
7054	_ACEOF
7055	cat confdefs.h >>conftest.$ac_ext
7056	cat >>conftest.$ac_ext <<_ACEOF
7057	/* end confdefs.h. */
7058	#include <stdio.h>
7059	#include <sys/ioctl.h>
7060	#ifdef HAVE_TERMIOS_H
7061	#include <termios.h>
7062	#endif
7063	int
7064	main ()
7065	{
7066	int a = ECHO;
7067	;
7068	return 0;
7069	}
7070	_ACEOF
7071	rm -f conftest.$ac_objext
7072	if { (ac_try="$ac_compile"
7073	case "(($ac_try" in
7074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7075	*) ac_try_echo=$ac_try;;
7076	esac
7077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7078	(eval "$ac_compile") 2>conftest.er1
7079	ac_status=$?
7080	grep -v '^ *+' conftest.er1 >conftest.err
7081	rm -f conftest.er1
7082	cat conftest.err >&5
7083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7084	(exit $ac_status); } && {
7085	test -z "$ac_cxx_werror_flag" ||
7086	test ! -s conftest.err
7087	} && test -s conftest.$ac_objext; then
7088	rxvt_cv_header_sysioctl=yes
7089	else
7090	echo "$as_me: failed program was:" >&5
7091	sed 's/^/| /' conftest.$ac_ext >&5
7092
7093	rxvt_cv_header_sysioctl=no
7094	fi
7095
7096	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7097	fi
7098	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7099	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7100
7101	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7102	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7103	if test "${rxvt_cv_xpointer+set}" = set; then
7104	echo $ECHO_N "(cached) $ECHO_C" >&6
7105	else
7106	cat >conftest.$ac_ext <<_ACEOF
7107	/* confdefs.h. */
7108	_ACEOF
7109	cat confdefs.h >>conftest.$ac_ext
7110	cat >>conftest.$ac_ext <<_ACEOF
7111	/* end confdefs.h. */
7112	#include <X11/Xlib.h>
7113	int
7114	main ()
7115	{
7116	XPointer dummy;
7117	;
7118	return 0;
7119	}
7120	_ACEOF
7121	rm -f conftest.$ac_objext
7122	if { (ac_try="$ac_compile"
7123	case "(($ac_try" in
7124	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7125	*) ac_try_echo=$ac_try;;
7126	esac
7127	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7128	(eval "$ac_compile") 2>conftest.er1
7129	ac_status=$?
7130	grep -v '^ *+' conftest.er1 >conftest.err
7131	rm -f conftest.er1
7132	cat conftest.err >&5
7133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134	(exit $ac_status); } && {
7135	test -z "$ac_cxx_werror_flag" ||
7136	test ! -s conftest.err
7137	} && test -s conftest.$ac_objext; then
7138	rxvt_cv_xpointer=yes
7139	else
7140	echo "$as_me: failed program was:" >&5
7141	sed 's/^/| /' conftest.$ac_ext >&5
7142
7143	rxvt_cv_xpointer=no
7144	fi
7145
7146	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7147	fi
7148	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7149	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7150	if test x$rxvt_cv_xpointer = xyes; then
7151
7152	cat >>confdefs.h <<\_ACEOF
7153	#define HAVE_XPOINTER 1
7154	_ACEOF
7155
7156	fi
7157
7158	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7159	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7160	if test "${rxvt_xlib_illegal_access+set}" = set; then
7161	echo $ECHO_N "(cached) $ECHO_C" >&6
7162	else
7163	cat >conftest.$ac_ext <<_ACEOF
7164	/* confdefs.h. */
7165	_ACEOF
7166	cat confdefs.h >>conftest.$ac_ext
7167	cat >>conftest.$ac_ext <<_ACEOF
7168	/* end confdefs.h. */
7169
7170	#define XLIB_ILLEGAL_ACCESS
7171	#include <X11/Xlib.h>
7172
7173	int
7174	main ()
7175	{
7176
7177	Display *dpy;
7178	dpy->xdefaults = (char *)0;
7179
7180	;
7181	return 0;
7182	}
7183	_ACEOF
7184	rm -f conftest.$ac_objext
7185	if { (ac_try="$ac_compile"
7186	case "(($ac_try" in
7187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7188	*) ac_try_echo=$ac_try;;
7189	esac
7190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7191	(eval "$ac_compile") 2>conftest.er1
7192	ac_status=$?
7193	grep -v '^ *+' conftest.er1 >conftest.err
7194	rm -f conftest.er1
7195	cat conftest.err >&5
7196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197	(exit $ac_status); } && {
7198	test -z "$ac_cxx_werror_flag" ||
7199	test ! -s conftest.err
7200	} && test -s conftest.$ac_objext; then
7201	rxvt_xlib_illegal_access=yes
7202	else
7203	echo "$as_me: failed program was:" >&5
7204	sed 's/^/| /' conftest.$ac_ext >&5
7205
7206	rxvt_xlib_illegal_access=no
7207
7208	fi
7209
7210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7211	fi
7212	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7213	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7214	if test x$rxvt_xlib_illegal_access = xyes; then
7215
7216	cat >>confdefs.h <<\_ACEOF
7217	#define XLIB_ILLEGAL_ACCESS 1
7218	_ACEOF
7219
7220	fi
7221
7222	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7223	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7224	if test "${ac_cv_c_const+set}" = set; then
7225	echo $ECHO_N "(cached) $ECHO_C" >&6
7226	else
7227	cat >conftest.$ac_ext <<_ACEOF
7228	/* confdefs.h. */
7229	_ACEOF
7230	cat confdefs.h >>conftest.$ac_ext
7231	cat >>conftest.$ac_ext <<_ACEOF
7232	/* end confdefs.h. */
7233
7234	int
7235	main ()
7236	{
7237	/* FIXME: Include the comments suggested by Paul. */
7238	#ifndef __cplusplus
7239	/* Ultrix mips cc rejects this. */
7240	typedef int charset[2];
7241	const charset cs;
7242	/* SunOS 4.1.1 cc rejects this. */
7243	char const *const *pcpcc;
7244	char **ppc;
7245	/* NEC SVR4.0.2 mips cc rejects this. */
7246	struct point {int x, y;};
7247	static struct point const zero = {0,0};
7248	/* AIX XL C 1.02.0.0 rejects this.
7249	It does not let you subtract one const X* pointer from another in
7250	an arm of an if-expression whose if-part is not a constant
7251	expression */
7252	const char *g = "string";
7253	pcpcc = &g + (g ? g-g : 0);
7254	/* HPUX 7.0 cc rejects these. */
7255	++pcpcc;
7256	ppc = (char**) pcpcc;
7257	pcpcc = (char const *const *) ppc;
7258	{ /* SCO 3.2v4 cc rejects this. */
7259	char *t;
7260	char const *s = 0 ? (char *) 0 : (char const *) 0;
7261
7262	*t++ = 0;
7263	if (s) return 0;
7264	}
7265	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7266	int x[] = {25, 17};
7267	const int *foo = &x[0];
7268	++foo;
7269	}
7270	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7271	typedef const int *iptr;
7272	iptr p = 0;
7273	++p;
7274	}
7275	{ /* AIX XL C 1.02.0.0 rejects this saying
7276	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7277	struct s { int j; const int *ap[3]; };
7278	struct s *b; b->j = 5;
7279	}
7280	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7281	const int foo = 10;
7282	if (!foo) return 0;
7283	}
7284	return !cs[0] && !zero.x;
7285	#endif
7286
7287	;
7288	return 0;
7289	}
7290	_ACEOF
7291	rm -f conftest.$ac_objext
7292	if { (ac_try="$ac_compile"
7293	case "(($ac_try" in
7294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7295	*) ac_try_echo=$ac_try;;
7296	esac
7297	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7298	(eval "$ac_compile") 2>conftest.er1
7299	ac_status=$?
7300	grep -v '^ *+' conftest.er1 >conftest.err
7301	rm -f conftest.er1
7302	cat conftest.err >&5
7303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304	(exit $ac_status); } && {
7305	test -z "$ac_cxx_werror_flag" ||
7306	test ! -s conftest.err
7307	} && test -s conftest.$ac_objext; then
7308	ac_cv_c_const=yes
7309	else
7310	echo "$as_me: failed program was:" >&5
7311	sed 's/^/| /' conftest.$ac_ext >&5
7312
7313	ac_cv_c_const=no
7314	fi
7315
7316	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7317	fi
7318	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7319	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7320	if test $ac_cv_c_const = no; then
7321
7322	cat >>confdefs.h <<\_ACEOF
7323	#define const
7324	_ACEOF
7325
7326	fi
7327
7328	{ echo "$as_me:$LINENO: checking for inline" >&5
7329	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7330	if test "${ac_cv_c_inline+set}" = set; then
7331	echo $ECHO_N "(cached) $ECHO_C" >&6
7332	else
7333	ac_cv_c_inline=no
7334	for ac_kw in inline __inline__ __inline; do
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */
7341	#ifndef __cplusplus
7342	typedef int foo_t;
7343	static $ac_kw foo_t static_foo () {return 0; }
7344	$ac_kw foo_t foo () {return 0; }
7345	#endif
7346
7347	_ACEOF
7348	rm -f conftest.$ac_objext
7349	if { (ac_try="$ac_compile"
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_compile") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } && {
7362	test -z "$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	} && test -s conftest.$ac_objext; then
7365	ac_cv_c_inline=$ac_kw
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369
7370
7371	fi
7372
7373	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7374	test "$ac_cv_c_inline" != no && break
7375	done
7376
7377	fi
7378	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7379	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7380
7381
7382	case $ac_cv_c_inline in
7383	inline | yes) ;;
7384	*)	7418	*)
7385	case $ac_cv_c_inline in	7419
7386	no) ac_val=;;	7420	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7387	*) ac_val=$ac_cv_c_inline;;	7421
		7422
		7423	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7424	;;
7388	esac	7425	esac
7389	cat >>confdefs.h <<_ACEOF
7390	#ifndef __cplusplus
7391	#define inline $ac_val
7392	#endif
7393	_ACEOF
7394	;;
7395	esac
7396		7426
7397		7427
		7428	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7429	if test "x$ac_cv_func_unsetenv" = xyes
		7430	then :
		7431	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7398		7432
7399	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7400	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7401	if test "${ac_cv_type_mode_t+set}" = set; then
7402	echo $ECHO_N "(cached) $ECHO_C" >&6
7403	else
7404	cat >conftest.$ac_ext <<_ACEOF
7405	/* confdefs.h. */
7406	_ACEOF
7407	cat confdefs.h >>conftest.$ac_ext
7408	cat >>conftest.$ac_ext <<_ACEOF
7409	/* end confdefs.h. */
7410	$ac_includes_default
7411	typedef mode_t ac__type_new_;
7412	int
7413	main ()
7414	{
7415	if ((ac__type_new_ *) 0)
7416	return 0;
7417	if (sizeof (ac__type_new_))
7418	return 0;
7419	;
7420	return 0;
7421	}
7422	_ACEOF
7423	rm -f conftest.$ac_objext
7424	if { (ac_try="$ac_compile"
7425	case "(($ac_try" in
7426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7427	*) ac_try_echo=$ac_try;;
7428	esac
7429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7430	(eval "$ac_compile") 2>conftest.er1
7431	ac_status=$?
7432	grep -v '^ *+' conftest.er1 >conftest.err
7433	rm -f conftest.er1
7434	cat conftest.err >&5
7435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7436	(exit $ac_status); } && {
7437	test -z "$ac_cxx_werror_flag" ||
7438	test ! -s conftest.err
7439	} && test -s conftest.$ac_objext; then
7440	ac_cv_type_mode_t=yes
7441	else
7442	echo "$as_me: failed program was:" >&5
7443	sed 's/^/| /' conftest.$ac_ext >&5
7444
7445	ac_cv_type_mode_t=no
7446	fi	7433	fi
7447
7448	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7449	fi
7450	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7451	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7452	if test $ac_cv_type_mode_t = yes; then
7453	:
7454	else
7455
7456	cat >>confdefs.h <<_ACEOF
7457	#define mode_t int
7458	_ACEOF
7459
7460	fi
7461
7462	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7463	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7464	if test "${ac_cv_type_pid_t+set}" = set; then
7465	echo $ECHO_N "(cached) $ECHO_C" >&6
7466	else
7467	cat >conftest.$ac_ext <<_ACEOF
7468	/* confdefs.h. */
7469	_ACEOF
7470	cat confdefs.h >>conftest.$ac_ext
7471	cat >>conftest.$ac_ext <<_ACEOF
7472	/* end confdefs.h. */
7473	$ac_includes_default
7474	typedef pid_t ac__type_new_;
7475	int
7476	main ()
7477	{
7478	if ((ac__type_new_ *) 0)
7479	return 0;
7480	if (sizeof (ac__type_new_))
7481	return 0;
7482	;
7483	return 0;
7484	}
7485	_ACEOF
7486	rm -f conftest.$ac_objext
7487	if { (ac_try="$ac_compile"
7488	case "(($ac_try" in
7489	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7490	*) ac_try_echo=$ac_try;;
7491	esac
7492	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7493	(eval "$ac_compile") 2>conftest.er1
7494	ac_status=$?
7495	grep -v '^ *+' conftest.er1 >conftest.err
7496	rm -f conftest.er1
7497	cat conftest.err >&5
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); } && {
7500	test -z "$ac_cxx_werror_flag" ||
7501	test ! -s conftest.err
7502	} && test -s conftest.$ac_objext; then
7503	ac_cv_type_pid_t=yes
7504	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/| /' conftest.$ac_ext >&5
7507
7508	ac_cv_type_pid_t=no
7509	fi
7510
7511	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512	fi
7513	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7514	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7515	if test $ac_cv_type_pid_t = yes; then
7516	:
7517	else
7518
7519	cat >>confdefs.h <<_ACEOF
7520	#define pid_t int
7521	_ACEOF
7522
7523	fi
7524
7525	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7526	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7527	if test "${ac_cv_type_uid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	#include <sys/types.h>
7537
7538	_ACEOF
7539	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7540	$EGREP "uid_t" >/dev/null 2>&1; then
7541	ac_cv_type_uid_t=yes
7542	else
7543	ac_cv_type_uid_t=no
7544	fi
7545	rm -f conftest*
7546
7547	fi
7548	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7549	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7550	if test $ac_cv_type_uid_t = no; then
7551
7552	cat >>confdefs.h <<\_ACEOF
7553	#define uid_t int
7554	_ACEOF
7555
7556
7557	cat >>confdefs.h <<\_ACEOF
7558	#define gid_t int
7559	_ACEOF
7560
7561	fi
7562
7563
7564	{ echo "$as_me:$LINENO: checking for short" >&5
7565	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7566	if test "${ac_cv_type_short+set}" = set; then
7567	echo $ECHO_N "(cached) $ECHO_C" >&6
7568	else
7569	cat >conftest.$ac_ext <<_ACEOF
7570	/* confdefs.h. */
7571	_ACEOF
7572	cat confdefs.h >>conftest.$ac_ext
7573	cat >>conftest.$ac_ext <<_ACEOF
7574	/* end confdefs.h. */
7575	$ac_includes_default
7576	typedef short ac__type_new_;
7577	int
7578	main ()
7579	{
7580	if ((ac__type_new_ *) 0)
7581	return 0;
7582	if (sizeof (ac__type_new_))
7583	return 0;
7584	;
7585	return 0;
7586	}
7587	_ACEOF
7588	rm -f conftest.$ac_objext
7589	if { (ac_try="$ac_compile"
7590	case "(($ac_try" in
7591	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7592	*) ac_try_echo=$ac_try;;
7593	esac
7594	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7595	(eval "$ac_compile") 2>conftest.er1
7596	ac_status=$?
7597	grep -v '^ *+' conftest.er1 >conftest.err
7598	rm -f conftest.er1
7599	cat conftest.err >&5
7600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601	(exit $ac_status); } && {
7602	test -z "$ac_cxx_werror_flag" ||
7603	test ! -s conftest.err
7604	} && test -s conftest.$ac_objext; then
7605	ac_cv_type_short=yes
7606	else
7607	echo "$as_me: failed program was:" >&5
7608	sed 's/^/| /' conftest.$ac_ext >&5
7609
7610	ac_cv_type_short=no
7611	fi
7612
7613	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7614	fi
7615	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7616	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7617
7618	# The cast to long int works around a bug in the HP C Compiler
7619	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7620	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7621	# This bug is HP SR number 8606223364.
7622	{ echo "$as_me:$LINENO: checking size of short" >&5
7623	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7624	if test "${ac_cv_sizeof_short+set}" = set; then
7625	echo $ECHO_N "(cached) $ECHO_C" >&6
7626	else
7627	if test "$cross_compiling" = yes; then
7628	# Depending upon the size, compute the lo and hi bounds.
7629	cat >conftest.$ac_ext <<_ACEOF
7630	/* confdefs.h. */
7631	_ACEOF
7632	cat confdefs.h >>conftest.$ac_ext
7633	cat >>conftest.$ac_ext <<_ACEOF
7634	/* end confdefs.h. */
7635	$ac_includes_default
7636	typedef short ac__type_sizeof_;
7637	int
7638	main ()
7639	{
7640	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7641	test_array [0] = 0
7642
7643	;
7644	return 0;
7645	}
7646	_ACEOF
7647	rm -f conftest.$ac_objext
7648	if { (ac_try="$ac_compile"
7649	case "(($ac_try" in
7650	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7651	*) ac_try_echo=$ac_try;;
7652	esac
7653	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7654	(eval "$ac_compile") 2>conftest.er1
7655	ac_status=$?
7656	grep -v '^ *+' conftest.er1 >conftest.err
7657	rm -f conftest.er1
7658	cat conftest.err >&5
7659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660	(exit $ac_status); } && {
7661	test -z "$ac_cxx_werror_flag" ||
7662	test ! -s conftest.err
7663	} && test -s conftest.$ac_objext; then
7664	ac_lo=0 ac_mid=0
7665	while :; do
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672	$ac_includes_default
7673	typedef short ac__type_sizeof_;
7674	int
7675	main ()
7676	{
7677	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7678	test_array [0] = 0
7679
7680	;
7681	return 0;
7682	}
7683	_ACEOF
7684	rm -f conftest.$ac_objext
7685	if { (ac_try="$ac_compile"
7686	case "(($ac_try" in
7687	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7688	*) ac_try_echo=$ac_try;;
7689	esac
7690	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7691	(eval "$ac_compile") 2>conftest.er1
7692	ac_status=$?
7693	grep -v '^ *+' conftest.er1 >conftest.err
7694	rm -f conftest.er1
7695	cat conftest.err >&5
7696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7697	(exit $ac_status); } && {
7698	test -z "$ac_cxx_werror_flag" ||
7699	test ! -s conftest.err
7700	} && test -s conftest.$ac_objext; then
7701	ac_hi=$ac_mid; break
7702	else
7703	echo "$as_me: failed program was:" >&5
7704	sed 's/^/| /' conftest.$ac_ext >&5
7705
7706	ac_lo=`expr $ac_mid + 1`
7707	if test $ac_lo -le $ac_mid; then
7708	ac_lo= ac_hi=
7709	break
7710	fi
7711	ac_mid=`expr 2 '*' $ac_mid + 1`
7712	fi
7713
7714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7715	done
7716	else
7717	echo "$as_me: failed program was:" >&5
7718	sed 's/^/| /' conftest.$ac_ext >&5
7719
7720	cat >conftest.$ac_ext <<_ACEOF
7721	/* confdefs.h. */
7722	_ACEOF
7723	cat confdefs.h >>conftest.$ac_ext
7724	cat >>conftest.$ac_ext <<_ACEOF
7725	/* end confdefs.h. */
7726	$ac_includes_default
7727	typedef short ac__type_sizeof_;
7728	int
7729	main ()
7730	{
7731	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
7732	test_array [0] = 0
7733
7734	;
7735	return 0;
7736	}
7737	_ACEOF
7738	rm -f conftest.$ac_objext
7739	if { (ac_try="$ac_compile"
7740	case "(($ac_try" in
7741	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7742	*) ac_try_echo=$ac_try;;
7743	esac
7744	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7745	(eval "$ac_compile") 2>conftest.er1
7746	ac_status=$?
7747	grep -v '^ *+' conftest.er1 >conftest.err
7748	rm -f conftest.er1
7749	cat conftest.err >&5
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); } && {
7752	test -z "$ac_cxx_werror_flag" ||
7753	test ! -s conftest.err
7754	} && test -s conftest.$ac_objext; then
7755	ac_hi=-1 ac_mid=-1
7756	while :; do
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */
7763	$ac_includes_default
7764	typedef short ac__type_sizeof_;
7765	int
7766	main ()
7767	{
7768	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
7769	test_array [0] = 0
7770
7771	;
7772	return 0;
7773	}
7774	_ACEOF
7775	rm -f conftest.$ac_objext
7776	if { (ac_try="$ac_compile"
7777	case "(($ac_try" in
7778	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7779	*) ac_try_echo=$ac_try;;
7780	esac
7781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7782	(eval "$ac_compile") 2>conftest.er1
7783	ac_status=$?
7784	grep -v '^ *+' conftest.er1 >conftest.err
7785	rm -f conftest.er1
7786	cat conftest.err >&5
7787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788	(exit $ac_status); } && {
7789	test -z "$ac_cxx_werror_flag" ||
7790	test ! -s conftest.err
7791	} && test -s conftest.$ac_objext; then
7792	ac_lo=$ac_mid; break
7793	else
7794	echo "$as_me: failed program was:" >&5
7795	sed 's/^/| /' conftest.$ac_ext >&5
7796
7797	ac_hi=`expr '(' $ac_mid ')' - 1`
7798	if test $ac_mid -le $ac_hi; then
7799	ac_lo= ac_hi=
7800	break
7801	fi
7802	ac_mid=`expr 2 '*' $ac_mid`
7803	fi
7804
7805	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7806	done
7807	else
7808	echo "$as_me: failed program was:" >&5
7809	sed 's/^/| /' conftest.$ac_ext >&5
7810
7811	ac_lo= ac_hi=
7812	fi
7813
7814	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7815	fi
7816
7817	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818	# Binary search between lo and hi bounds.
7819	while test "x$ac_lo" != "x$ac_hi"; do
7820	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7821	cat >conftest.$ac_ext <<_ACEOF
7822	/* confdefs.h. */
7823	_ACEOF
7824	cat confdefs.h >>conftest.$ac_ext
7825	cat >>conftest.$ac_ext <<_ACEOF
7826	/* end confdefs.h. */
7827	$ac_includes_default
7828	typedef short ac__type_sizeof_;
7829	int
7830	main ()
7831	{
7832	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7833	test_array [0] = 0
7834
7835	;
7836	return 0;
7837	}
7838	_ACEOF
7839	rm -f conftest.$ac_objext
7840	if { (ac_try="$ac_compile"
7841	case "(($ac_try" in
7842	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7843	*) ac_try_echo=$ac_try;;
7844	esac
7845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7846	(eval "$ac_compile") 2>conftest.er1
7847	ac_status=$?
7848	grep -v '^ *+' conftest.er1 >conftest.err
7849	rm -f conftest.er1
7850	cat conftest.err >&5
7851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852	(exit $ac_status); } && {
7853	test -z "$ac_cxx_werror_flag" ||
7854	test ! -s conftest.err
7855	} && test -s conftest.$ac_objext; then
7856	ac_hi=$ac_mid
7857	else
7858	echo "$as_me: failed program was:" >&5
7859	sed 's/^/| /' conftest.$ac_ext >&5
7860
7861	ac_lo=`expr '(' $ac_mid ')' + 1`
7862	fi
7863
7864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7865	done
7866	case $ac_lo in
7867	?*) ac_cv_sizeof_short=$ac_lo;;
7868	'') if test "$ac_cv_type_short" = yes; then
7869	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7870	See \`config.log' for more details." >&5
7871	echo "$as_me: error: cannot compute sizeof (short)
7872	See \`config.log' for more details." >&2;}
7873	{ (exit 77); exit 77; }; }
7874	else
7875	ac_cv_sizeof_short=0
7876	fi ;;
7877	esac
7878	else
7879	cat >conftest.$ac_ext <<_ACEOF
7880	/* confdefs.h. */
7881	_ACEOF
7882	cat confdefs.h >>conftest.$ac_ext
7883	cat >>conftest.$ac_ext <<_ACEOF
7884	/* end confdefs.h. */
7885	$ac_includes_default
7886	typedef short ac__type_sizeof_;
7887	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
7888	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
7889	#include <stdio.h>
7890	#include <stdlib.h>
7891	int
7892	main ()
7893	{
7894
7895	FILE *f = fopen ("conftest.val", "w");
7896	if (! f)
7897	return 1;
7898	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
7899	{
7900	long int i = longval ();
7901	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7902	return 1;
7903	fprintf (f, "%ld\n", i);
7904	}
7905	else
7906	{
7907	unsigned long int i = ulongval ();
7908	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7909	return 1;
7910	fprintf (f, "%lu\n", i);
7911	}
7912	return ferror (f) || fclose (f) != 0;
7913
7914	;
7915	return 0;
7916	}
7917	_ACEOF
7918	rm -f conftest$ac_exeext
7919	if { (ac_try="$ac_link"
7920	case "(($ac_try" in
7921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7922	*) ac_try_echo=$ac_try;;
7923	esac
7924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7925	(eval "$ac_link") 2>&5
7926	ac_status=$?
7927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7929	{ (case "(($ac_try" in
7930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7931	*) ac_try_echo=$ac_try;;
7932	esac
7933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7934	(eval "$ac_try") 2>&5
7935	ac_status=$?
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); }; }; then
7938	ac_cv_sizeof_short=`cat conftest.val`
7939	else
7940	echo "$as_me: program exited with status $ac_status" >&5
7941	echo "$as_me: failed program was:" >&5
7942	sed 's/^/| /' conftest.$ac_ext >&5
7943
7944	( exit $ac_status )
7945	if test "$ac_cv_type_short" = yes; then
7946	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7947	See \`config.log' for more details." >&5
7948	echo "$as_me: error: cannot compute sizeof (short)
7949	See \`config.log' for more details." >&2;}
7950	{ (exit 77); exit 77; }; }
7951	else
7952	ac_cv_sizeof_short=0
7953	fi
7954	fi
7955	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7956	fi
7957	rm -f conftest.val
7958	fi
7959	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7960	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
7961
7962
7963
7964	cat >>confdefs.h <<_ACEOF
7965	#define SIZEOF_SHORT $ac_cv_sizeof_short
7966	_ACEOF
7967
7968
7969	{ echo "$as_me:$LINENO: checking for int" >&5
7970	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
7971	if test "${ac_cv_type_int+set}" = set; then
7972	echo $ECHO_N "(cached) $ECHO_C" >&6
7973	else
7974	cat >conftest.$ac_ext <<_ACEOF
7975	/* confdefs.h. */
7976	_ACEOF
7977	cat confdefs.h >>conftest.$ac_ext
7978	cat >>conftest.$ac_ext <<_ACEOF
7979	/* end confdefs.h. */
7980	$ac_includes_default
7981	typedef int ac__type_new_;
7982	int
7983	main ()
7984	{
7985	if ((ac__type_new_ *) 0)
7986	return 0;
7987	if (sizeof (ac__type_new_))
7988	return 0;
7989	;
7990	return 0;
7991	}
7992	_ACEOF
7993	rm -f conftest.$ac_objext
7994	if { (ac_try="$ac_compile"
7995	case "(($ac_try" in
7996	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7997	*) ac_try_echo=$ac_try;;
7998	esac
7999	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8000	(eval "$ac_compile") 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } && {
8007	test -z "$ac_cxx_werror_flag" ||
8008	test ! -s conftest.err
8009	} && test -s conftest.$ac_objext; then
8010	ac_cv_type_int=yes
8011	else
8012	echo "$as_me: failed program was:" >&5
8013	sed 's/^/| /' conftest.$ac_ext >&5
8014
8015	ac_cv_type_int=no
8016	fi
8017
8018	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8019	fi
8020	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8021	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8022
8023	# The cast to long int works around a bug in the HP C Compiler
8024	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8025	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8026	# This bug is HP SR number 8606223364.
8027	{ echo "$as_me:$LINENO: checking size of int" >&5
8028	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8029	if test "${ac_cv_sizeof_int+set}" = set; then
8030	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	else
8032	if test "$cross_compiling" = yes; then
8033	# Depending upon the size, compute the lo and hi bounds.
8034	cat >conftest.$ac_ext <<_ACEOF
8035	/* confdefs.h. */
8036	_ACEOF
8037	cat confdefs.h >>conftest.$ac_ext
8038	cat >>conftest.$ac_ext <<_ACEOF
8039	/* end confdefs.h. */
8040	$ac_includes_default
8041	typedef int ac__type_sizeof_;
8042	int
8043	main ()
8044	{
8045	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8046	test_array [0] = 0
8047
8048	;
8049	return 0;
8050	}
8051	_ACEOF
8052	rm -f conftest.$ac_objext
8053	if { (ac_try="$ac_compile"
8054	case "(($ac_try" in
8055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8056	*) ac_try_echo=$ac_try;;
8057	esac
8058	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8059	(eval "$ac_compile") 2>conftest.er1
8060	ac_status=$?
8061	grep -v '^ *+' conftest.er1 >conftest.err
8062	rm -f conftest.er1
8063	cat conftest.err >&5
8064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8065	(exit $ac_status); } && {
8066	test -z "$ac_cxx_werror_flag" ||
8067	test ! -s conftest.err
8068	} && test -s conftest.$ac_objext; then
8069	ac_lo=0 ac_mid=0
8070	while :; do
8071	cat >conftest.$ac_ext <<_ACEOF
8072	/* confdefs.h. */
8073	_ACEOF
8074	cat confdefs.h >>conftest.$ac_ext
8075	cat >>conftest.$ac_ext <<_ACEOF
8076	/* end confdefs.h. */
8077	$ac_includes_default
8078	typedef int ac__type_sizeof_;
8079	int
8080	main ()
8081	{
8082	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8083	test_array [0] = 0
8084
8085	;
8086	return 0;
8087	}
8088	_ACEOF
8089	rm -f conftest.$ac_objext
8090	if { (ac_try="$ac_compile"
8091	case "(($ac_try" in
8092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8093	*) ac_try_echo=$ac_try;;
8094	esac
8095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8096	(eval "$ac_compile") 2>conftest.er1
8097	ac_status=$?
8098	grep -v '^ *+' conftest.er1 >conftest.err
8099	rm -f conftest.er1
8100	cat conftest.err >&5
8101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8102	(exit $ac_status); } && {
8103	test -z "$ac_cxx_werror_flag" ||
8104	test ! -s conftest.err
8105	} && test -s conftest.$ac_objext; then
8106	ac_hi=$ac_mid; break
8107	else
8108	echo "$as_me: failed program was:" >&5
8109	sed 's/^/| /' conftest.$ac_ext >&5
8110
8111	ac_lo=`expr $ac_mid + 1`
8112	if test $ac_lo -le $ac_mid; then
8113	ac_lo= ac_hi=
8114	break
8115	fi
8116	ac_mid=`expr 2 '*' $ac_mid + 1`
8117	fi
8118
8119	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8120	done
8121	else
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/| /' conftest.$ac_ext >&5
8124
8125	cat >conftest.$ac_ext <<_ACEOF
8126	/* confdefs.h. */
8127	_ACEOF
8128	cat confdefs.h >>conftest.$ac_ext
8129	cat >>conftest.$ac_ext <<_ACEOF
8130	/* end confdefs.h. */
8131	$ac_includes_default
8132	typedef int ac__type_sizeof_;
8133	int
8134	main ()
8135	{
8136	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8137	test_array [0] = 0
8138
8139	;
8140	return 0;
8141	}
8142	_ACEOF
8143	rm -f conftest.$ac_objext
8144	if { (ac_try="$ac_compile"
8145	case "(($ac_try" in
8146	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8147	*) ac_try_echo=$ac_try;;
8148	esac
8149	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8150	(eval "$ac_compile") 2>conftest.er1
8151	ac_status=$?
8152	grep -v '^ *+' conftest.er1 >conftest.err
8153	rm -f conftest.er1
8154	cat conftest.err >&5
8155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8156	(exit $ac_status); } && {
8157	test -z "$ac_cxx_werror_flag" ||
8158	test ! -s conftest.err
8159	} && test -s conftest.$ac_objext; then
8160	ac_hi=-1 ac_mid=-1
8161	while :; do
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */
8168	$ac_includes_default
8169	typedef int ac__type_sizeof_;
8170	int
8171	main ()
8172	{
8173	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8174	test_array [0] = 0
8175
8176	;
8177	return 0;
8178	}
8179	_ACEOF
8180	rm -f conftest.$ac_objext
8181	if { (ac_try="$ac_compile"
8182	case "(($ac_try" in
8183	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8184	*) ac_try_echo=$ac_try;;
8185	esac
8186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8187	(eval "$ac_compile") 2>conftest.er1
8188	ac_status=$?
8189	grep -v '^ *+' conftest.er1 >conftest.err
8190	rm -f conftest.er1
8191	cat conftest.err >&5
8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	(exit $ac_status); } && {
8194	test -z "$ac_cxx_werror_flag" ||
8195	test ! -s conftest.err
8196	} && test -s conftest.$ac_objext; then
8197	ac_lo=$ac_mid; break
8198	else
8199	echo "$as_me: failed program was:" >&5
8200	sed 's/^/| /' conftest.$ac_ext >&5
8201
8202	ac_hi=`expr '(' $ac_mid ')' - 1`
8203	if test $ac_mid -le $ac_hi; then
8204	ac_lo= ac_hi=
8205	break
8206	fi
8207	ac_mid=`expr 2 '*' $ac_mid`
8208	fi
8209
8210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8211	done
8212	else
8213	echo "$as_me: failed program was:" >&5
8214	sed 's/^/| /' conftest.$ac_ext >&5
8215
8216	ac_lo= ac_hi=
8217	fi
8218
8219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8220	fi
8221
8222	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8223	# Binary search between lo and hi bounds.
8224	while test "x$ac_lo" != "x$ac_hi"; do
8225	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8226	cat >conftest.$ac_ext <<_ACEOF
8227	/* confdefs.h. */
8228	_ACEOF
8229	cat confdefs.h >>conftest.$ac_ext
8230	cat >>conftest.$ac_ext <<_ACEOF
8231	/* end confdefs.h. */
8232	$ac_includes_default
8233	typedef int ac__type_sizeof_;
8234	int
8235	main ()
8236	{
8237	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8238	test_array [0] = 0
8239
8240	;
8241	return 0;
8242	}
8243	_ACEOF
8244	rm -f conftest.$ac_objext
8245	if { (ac_try="$ac_compile"
8246	case "(($ac_try" in
8247	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8248	*) ac_try_echo=$ac_try;;
8249	esac
8250	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8251	(eval "$ac_compile") 2>conftest.er1
8252	ac_status=$?
8253	grep -v '^ *+' conftest.er1 >conftest.err
8254	rm -f conftest.er1
8255	cat conftest.err >&5
8256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8257	(exit $ac_status); } && {
8258	test -z "$ac_cxx_werror_flag" ||
8259	test ! -s conftest.err
8260	} && test -s conftest.$ac_objext; then
8261	ac_hi=$ac_mid
8262	else
8263	echo "$as_me: failed program was:" >&5
8264	sed 's/^/| /' conftest.$ac_ext >&5
8265
8266	ac_lo=`expr '(' $ac_mid ')' + 1`
8267	fi
8268
8269	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8270	done
8271	case $ac_lo in
8272	?*) ac_cv_sizeof_int=$ac_lo;;
8273	'') if test "$ac_cv_type_int" = yes; then
8274	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8275	See \`config.log' for more details." >&5
8276	echo "$as_me: error: cannot compute sizeof (int)
8277	See \`config.log' for more details." >&2;}
8278	{ (exit 77); exit 77; }; }
8279	else
8280	ac_cv_sizeof_int=0
8281	fi ;;
8282	esac
8283	else
8284	cat >conftest.$ac_ext <<_ACEOF
8285	/* confdefs.h. */
8286	_ACEOF
8287	cat confdefs.h >>conftest.$ac_ext
8288	cat >>conftest.$ac_ext <<_ACEOF
8289	/* end confdefs.h. */
8290	$ac_includes_default
8291	typedef int ac__type_sizeof_;
8292	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8293	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8294	#include <stdio.h>
8295	#include <stdlib.h>
8296	int
8297	main ()
8298	{
8299
8300	FILE *f = fopen ("conftest.val", "w");
8301	if (! f)
8302	return 1;
8303	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8304	{
8305	long int i = longval ();
8306	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8307	return 1;
8308	fprintf (f, "%ld\n", i);
8309	}
8310	else
8311	{
8312	unsigned long int i = ulongval ();
8313	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8314	return 1;
8315	fprintf (f, "%lu\n", i);
8316	}
8317	return ferror (f) || fclose (f) != 0;
8318
8319	;
8320	return 0;
8321	}
8322	_ACEOF
8323	rm -f conftest$ac_exeext
8324	if { (ac_try="$ac_link"
8325	case "(($ac_try" in
8326	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8327	*) ac_try_echo=$ac_try;;
8328	esac
8329	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8330	(eval "$ac_link") 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8334	{ (case "(($ac_try" in
8335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	*) ac_try_echo=$ac_try;;
8337	esac
8338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	(eval "$ac_try") 2>&5
8340	ac_status=$?
8341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8342	(exit $ac_status); }; }; then
8343	ac_cv_sizeof_int=`cat conftest.val`
8344	else
8345	echo "$as_me: program exited with status $ac_status" >&5
8346	echo "$as_me: failed program was:" >&5
8347	sed 's/^/| /' conftest.$ac_ext >&5
8348
8349	( exit $ac_status )
8350	if test "$ac_cv_type_int" = yes; then
8351	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8352	See \`config.log' for more details." >&5
8353	echo "$as_me: error: cannot compute sizeof (int)
8354	See \`config.log' for more details." >&2;}
8355	{ (exit 77); exit 77; }; }
8356	else
8357	ac_cv_sizeof_int=0
8358	fi
8359	fi
8360	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8361	fi
8362	rm -f conftest.val
8363	fi
8364	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8365	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8366
8367
8368
8369	cat >>confdefs.h <<_ACEOF
8370	#define SIZEOF_INT $ac_cv_sizeof_int
8371	_ACEOF
8372
8373
8374	{ echo "$as_me:$LINENO: checking for long long" >&5
8375	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8376	if test "${ac_cv_type_long_long+set}" = set; then
8377	echo $ECHO_N "(cached) $ECHO_C" >&6
8378	else
8379	cat >conftest.$ac_ext <<_ACEOF
8380	/* confdefs.h. */
8381	_ACEOF
8382	cat confdefs.h >>conftest.$ac_ext
8383	cat >>conftest.$ac_ext <<_ACEOF
8384	/* end confdefs.h. */
8385	$ac_includes_default
8386	typedef long long ac__type_new_;
8387	int
8388	main ()
8389	{
8390	if ((ac__type_new_ *) 0)
8391	return 0;
8392	if (sizeof (ac__type_new_))
8393	return 0;
8394	;
8395	return 0;
8396	}
8397	_ACEOF
8398	rm -f conftest.$ac_objext
8399	if { (ac_try="$ac_compile"
8400	case "(($ac_try" in
8401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8402	*) ac_try_echo=$ac_try;;
8403	esac
8404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8405	(eval "$ac_compile") 2>conftest.er1
8406	ac_status=$?
8407	grep -v '^ *+' conftest.er1 >conftest.err
8408	rm -f conftest.er1
8409	cat conftest.err >&5
8410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8411	(exit $ac_status); } && {
8412	test -z "$ac_cxx_werror_flag" ||
8413	test ! -s conftest.err
8414	} && test -s conftest.$ac_objext; then
8415	ac_cv_type_long_long=yes
8416	else
8417	echo "$as_me: failed program was:" >&5
8418	sed 's/^/| /' conftest.$ac_ext >&5
8419
8420	ac_cv_type_long_long=no
8421	fi
8422
8423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8424	fi
8425	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8426	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8427
8428	# The cast to long int works around a bug in the HP C Compiler
8429	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8430	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8431	# This bug is HP SR number 8606223364.
8432	{ echo "$as_me:$LINENO: checking size of long long" >&5
8433	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8434	if test "${ac_cv_sizeof_long_long+set}" = set; then
8435	echo $ECHO_N "(cached) $ECHO_C" >&6
8436	else
8437	if test "$cross_compiling" = yes; then
8438	# Depending upon the size, compute the lo and hi bounds.
8439	cat >conftest.$ac_ext <<_ACEOF
8440	/* confdefs.h. */
8441	_ACEOF
8442	cat confdefs.h >>conftest.$ac_ext
8443	cat >>conftest.$ac_ext <<_ACEOF
8444	/* end confdefs.h. */
8445	$ac_includes_default
8446	typedef long long ac__type_sizeof_;
8447	int
8448	main ()
8449	{
8450	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8451	test_array [0] = 0
8452
8453	;
8454	return 0;
8455	}
8456	_ACEOF
8457	rm -f conftest.$ac_objext
8458	if { (ac_try="$ac_compile"
8459	case "(($ac_try" in
8460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8461	*) ac_try_echo=$ac_try;;
8462	esac
8463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8464	(eval "$ac_compile") 2>conftest.er1
8465	ac_status=$?
8466	grep -v '^ *+' conftest.er1 >conftest.err
8467	rm -f conftest.er1
8468	cat conftest.err >&5
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); } && {
8471	test -z "$ac_cxx_werror_flag" ||
8472	test ! -s conftest.err
8473	} && test -s conftest.$ac_objext; then
8474	ac_lo=0 ac_mid=0
8475	while :; do
8476	cat >conftest.$ac_ext <<_ACEOF
8477	/* confdefs.h. */
8478	_ACEOF
8479	cat confdefs.h >>conftest.$ac_ext
8480	cat >>conftest.$ac_ext <<_ACEOF
8481	/* end confdefs.h. */
8482	$ac_includes_default
8483	typedef long long ac__type_sizeof_;
8484	int
8485	main ()
8486	{
8487	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8488	test_array [0] = 0
8489
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext
8495	if { (ac_try="$ac_compile"
8496	case "(($ac_try" in
8497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8498	*) ac_try_echo=$ac_try;;
8499	esac
8500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8501	(eval "$ac_compile") 2>conftest.er1
8502	ac_status=$?
8503	grep -v '^ *+' conftest.er1 >conftest.err
8504	rm -f conftest.er1
8505	cat conftest.err >&5
8506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8507	(exit $ac_status); } && {
8508	test -z "$ac_cxx_werror_flag" ||
8509	test ! -s conftest.err
8510	} && test -s conftest.$ac_objext; then
8511	ac_hi=$ac_mid; break
8512	else
8513	echo "$as_me: failed program was:" >&5
8514	sed 's/^/| /' conftest.$ac_ext >&5
8515
8516	ac_lo=`expr $ac_mid + 1`
8517	if test $ac_lo -le $ac_mid; then
8518	ac_lo= ac_hi=
8519	break
8520	fi
8521	ac_mid=`expr 2 '*' $ac_mid + 1`
8522	fi
8523
8524	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8525	done
8526	else
8527	echo "$as_me: failed program was:" >&5
8528	sed 's/^/| /' conftest.$ac_ext >&5
8529
8530	cat >conftest.$ac_ext <<_ACEOF
8531	/* confdefs.h. */
8532	_ACEOF
8533	cat confdefs.h >>conftest.$ac_ext
8534	cat >>conftest.$ac_ext <<_ACEOF
8535	/* end confdefs.h. */
8536	$ac_includes_default
8537	typedef long long ac__type_sizeof_;
8538	int
8539	main ()
8540	{
8541	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8542	test_array [0] = 0
8543
8544	;
8545	return 0;
8546	}
8547	_ACEOF
8548	rm -f conftest.$ac_objext
8549	if { (ac_try="$ac_compile"
8550	case "(($ac_try" in
8551	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8552	*) ac_try_echo=$ac_try;;
8553	esac
8554	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8555	(eval "$ac_compile") 2>conftest.er1
8556	ac_status=$?
8557	grep -v '^ *+' conftest.er1 >conftest.err
8558	rm -f conftest.er1
8559	cat conftest.err >&5
8560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8561	(exit $ac_status); } && {
8562	test -z "$ac_cxx_werror_flag" ||
8563	test ! -s conftest.err
8564	} && test -s conftest.$ac_objext; then
8565	ac_hi=-1 ac_mid=-1
8566	while :; do
8567	cat >conftest.$ac_ext <<_ACEOF
8568	/* confdefs.h. */
8569	_ACEOF
8570	cat confdefs.h >>conftest.$ac_ext
8571	cat >>conftest.$ac_ext <<_ACEOF
8572	/* end confdefs.h. */
8573	$ac_includes_default
8574	typedef long long ac__type_sizeof_;
8575	int
8576	main ()
8577	{
8578	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8579	test_array [0] = 0
8580
8581	;
8582	return 0;
8583	}
8584	_ACEOF
8585	rm -f conftest.$ac_objext
8586	if { (ac_try="$ac_compile"
8587	case "(($ac_try" in
8588	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8589	*) ac_try_echo=$ac_try;;
8590	esac
8591	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8592	(eval "$ac_compile") 2>conftest.er1
8593	ac_status=$?
8594	grep -v '^ *+' conftest.er1 >conftest.err
8595	rm -f conftest.er1
8596	cat conftest.err >&5
8597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8598	(exit $ac_status); } && {
8599	test -z "$ac_cxx_werror_flag" ||
8600	test ! -s conftest.err
8601	} && test -s conftest.$ac_objext; then
8602	ac_lo=$ac_mid; break
8603	else
8604	echo "$as_me: failed program was:" >&5
8605	sed 's/^/| /' conftest.$ac_ext >&5
8606
8607	ac_hi=`expr '(' $ac_mid ')' - 1`
8608	if test $ac_mid -le $ac_hi; then
8609	ac_lo= ac_hi=
8610	break
8611	fi
8612	ac_mid=`expr 2 '*' $ac_mid`
8613	fi
8614
8615	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8616	done
8617	else
8618	echo "$as_me: failed program was:" >&5
8619	sed 's/^/| /' conftest.$ac_ext >&5
8620
8621	ac_lo= ac_hi=
8622	fi
8623
8624	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8625	fi
8626
8627	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8628	# Binary search between lo and hi bounds.
8629	while test "x$ac_lo" != "x$ac_hi"; do
8630	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8631	cat >conftest.$ac_ext <<_ACEOF
8632	/* confdefs.h. */
8633	_ACEOF
8634	cat confdefs.h >>conftest.$ac_ext
8635	cat >>conftest.$ac_ext <<_ACEOF
8636	/* end confdefs.h. */
8637	$ac_includes_default
8638	typedef long long ac__type_sizeof_;
8639	int
8640	main ()
8641	{
8642	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8643	test_array [0] = 0
8644
8645	;
8646	return 0;
8647	}
8648	_ACEOF
8649	rm -f conftest.$ac_objext
8650	if { (ac_try="$ac_compile"
8651	case "(($ac_try" in
8652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8653	*) ac_try_echo=$ac_try;;
8654	esac
8655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8656	(eval "$ac_compile") 2>conftest.er1
8657	ac_status=$?
8658	grep -v '^ *+' conftest.er1 >conftest.err
8659	rm -f conftest.er1
8660	cat conftest.err >&5
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); } && {
8663	test -z "$ac_cxx_werror_flag" ||
8664	test ! -s conftest.err
8665	} && test -s conftest.$ac_objext; then
8666	ac_hi=$ac_mid
8667	else
8668	echo "$as_me: failed program was:" >&5
8669	sed 's/^/| /' conftest.$ac_ext >&5
8670
8671	ac_lo=`expr '(' $ac_mid ')' + 1`
8672	fi
8673
8674	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8675	done
8676	case $ac_lo in
8677	?*) ac_cv_sizeof_long_long=$ac_lo;;
8678	'') if test "$ac_cv_type_long_long" = yes; then
8679	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8680	See \`config.log' for more details." >&5
8681	echo "$as_me: error: cannot compute sizeof (long long)
8682	See \`config.log' for more details." >&2;}
8683	{ (exit 77); exit 77; }; }
8684	else
8685	ac_cv_sizeof_long_long=0
8686	fi ;;
8687	esac
8688	else
8689	cat >conftest.$ac_ext <<_ACEOF
8690	/* confdefs.h. */
8691	_ACEOF
8692	cat confdefs.h >>conftest.$ac_ext
8693	cat >>conftest.$ac_ext <<_ACEOF
8694	/* end confdefs.h. */
8695	$ac_includes_default
8696	typedef long long ac__type_sizeof_;
8697	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8698	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8699	#include <stdio.h>
8700	#include <stdlib.h>
8701	int
8702	main ()
8703	{
8704
8705	FILE *f = fopen ("conftest.val", "w");
8706	if (! f)
8707	return 1;
8708	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8709	{
8710	long int i = longval ();
8711	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8712	return 1;
8713	fprintf (f, "%ld\n", i);
8714	}
8715	else
8716	{
8717	unsigned long int i = ulongval ();
8718	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8719	return 1;
8720	fprintf (f, "%lu\n", i);
8721	}
8722	return ferror (f) || fclose (f) != 0;
8723
8724	;
8725	return 0;
8726	}
8727	_ACEOF
8728	rm -f conftest$ac_exeext
8729	if { (ac_try="$ac_link"
8730	case "(($ac_try" in
8731	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8732	*) ac_try_echo=$ac_try;;
8733	esac
8734	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8735	(eval "$ac_link") 2>&5
8736	ac_status=$?
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8739	{ (case "(($ac_try" in
8740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8741	*) ac_try_echo=$ac_try;;
8742	esac
8743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8744	(eval "$ac_try") 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; }; then
8748	ac_cv_sizeof_long_long=`cat conftest.val`
8749	else
8750	echo "$as_me: program exited with status $ac_status" >&5
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	( exit $ac_status )
8755	if test "$ac_cv_type_long_long" = yes; then
8756	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8757	See \`config.log' for more details." >&5
8758	echo "$as_me: error: cannot compute sizeof (long long)
8759	See \`config.log' for more details." >&2;}
8760	{ (exit 77); exit 77; }; }
8761	else
8762	ac_cv_sizeof_long_long=0
8763	fi
8764	fi
8765	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8766	fi
8767	rm -f conftest.val
8768	fi
8769	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8770	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
8771
8772
8773
8774	cat >>confdefs.h <<_ACEOF
8775	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8776	_ACEOF
8777
8778
8779	{ echo "$as_me:$LINENO: checking for int *" >&5
8780	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
8781	if test "${ac_cv_type_int_p+set}" = set; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	cat >conftest.$ac_ext <<_ACEOF
8785	/* confdefs.h. */
8786	_ACEOF
8787	cat confdefs.h >>conftest.$ac_ext
8788	cat >>conftest.$ac_ext <<_ACEOF
8789	/* end confdefs.h. */
8790	$ac_includes_default
8791	typedef int * ac__type_new_;
8792	int
8793	main ()
8794	{
8795	if ((ac__type_new_ *) 0)
8796	return 0;
8797	if (sizeof (ac__type_new_))
8798	return 0;
8799	;
8800	return 0;
8801	}
8802	_ACEOF
8803	rm -f conftest.$ac_objext
8804	if { (ac_try="$ac_compile"
8805	case "(($ac_try" in
8806	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8807	*) ac_try_echo=$ac_try;;
8808	esac
8809	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8810	(eval "$ac_compile") 2>conftest.er1
8811	ac_status=$?
8812	grep -v '^ *+' conftest.er1 >conftest.err
8813	rm -f conftest.er1
8814	cat conftest.err >&5
8815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8816	(exit $ac_status); } && {
8817	test -z "$ac_cxx_werror_flag" ||
8818	test ! -s conftest.err
8819	} && test -s conftest.$ac_objext; then
8820	ac_cv_type_int_p=yes
8821	else
8822	echo "$as_me: failed program was:" >&5
8823	sed 's/^/| /' conftest.$ac_ext >&5
8824
8825	ac_cv_type_int_p=no
8826	fi
8827
8828	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8829	fi
8830	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8831	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
8832
8833	# The cast to long int works around a bug in the HP C Compiler
8834	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8835	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8836	# This bug is HP SR number 8606223364.
8837	{ echo "$as_me:$LINENO: checking size of int *" >&5
8838	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
8839	if test "${ac_cv_sizeof_int_p+set}" = set; then
8840	echo $ECHO_N "(cached) $ECHO_C" >&6
8841	else
8842	if test "$cross_compiling" = yes; then
8843	# Depending upon the size, compute the lo and hi bounds.
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	typedef int * ac__type_sizeof_;
8852	int
8853	main ()
8854	{
8855	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8856	test_array [0] = 0
8857
8858	;
8859	return 0;
8860	}
8861	_ACEOF
8862	rm -f conftest.$ac_objext
8863	if { (ac_try="$ac_compile"
8864	case "(($ac_try" in
8865	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8866	*) ac_try_echo=$ac_try;;
8867	esac
8868	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8869	(eval "$ac_compile") 2>conftest.er1
8870	ac_status=$?
8871	grep -v '^ *+' conftest.er1 >conftest.err
8872	rm -f conftest.er1
8873	cat conftest.err >&5
8874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875	(exit $ac_status); } && {
8876	test -z "$ac_cxx_werror_flag" ||
8877	test ! -s conftest.err
8878	} && test -s conftest.$ac_objext; then
8879	ac_lo=0 ac_mid=0
8880	while :; do
8881	cat >conftest.$ac_ext <<_ACEOF
8882	/* confdefs.h. */
8883	_ACEOF
8884	cat confdefs.h >>conftest.$ac_ext
8885	cat >>conftest.$ac_ext <<_ACEOF
8886	/* end confdefs.h. */
8887	$ac_includes_default
8888	typedef int * ac__type_sizeof_;
8889	int
8890	main ()
8891	{
8892	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8893	test_array [0] = 0
8894
8895	;
8896	return 0;
8897	}
8898	_ACEOF
8899	rm -f conftest.$ac_objext
8900	if { (ac_try="$ac_compile"
8901	case "(($ac_try" in
8902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8903	*) ac_try_echo=$ac_try;;
8904	esac
8905	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8906	(eval "$ac_compile") 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } && {
8913	test -z "$ac_cxx_werror_flag" ||
8914	test ! -s conftest.err
8915	} && test -s conftest.$ac_objext; then
8916	ac_hi=$ac_mid; break
8917	else
8918	echo "$as_me: failed program was:" >&5
8919	sed 's/^/| /' conftest.$ac_ext >&5
8920
8921	ac_lo=`expr $ac_mid + 1`
8922	if test $ac_lo -le $ac_mid; then
8923	ac_lo= ac_hi=
8924	break
8925	fi
8926	ac_mid=`expr 2 '*' $ac_mid + 1`
8927	fi
8928
8929	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8930	done
8931	else
8932	echo "$as_me: failed program was:" >&5
8933	sed 's/^/| /' conftest.$ac_ext >&5
8934
8935	cat >conftest.$ac_ext <<_ACEOF
8936	/* confdefs.h. */
8937	_ACEOF
8938	cat confdefs.h >>conftest.$ac_ext
8939	cat >>conftest.$ac_ext <<_ACEOF
8940	/* end confdefs.h. */
8941	$ac_includes_default
8942	typedef int * ac__type_sizeof_;
8943	int
8944	main ()
8945	{
8946	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8947	test_array [0] = 0
8948
8949	;
8950	return 0;
8951	}
8952	_ACEOF
8953	rm -f conftest.$ac_objext
8954	if { (ac_try="$ac_compile"
8955	case "(($ac_try" in
8956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8957	*) ac_try_echo=$ac_try;;
8958	esac
8959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8960	(eval "$ac_compile") 2>conftest.er1
8961	ac_status=$?
8962	grep -v '^ *+' conftest.er1 >conftest.err
8963	rm -f conftest.er1
8964	cat conftest.err >&5
8965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8966	(exit $ac_status); } && {
8967	test -z "$ac_cxx_werror_flag" ||
8968	test ! -s conftest.err
8969	} && test -s conftest.$ac_objext; then
8970	ac_hi=-1 ac_mid=-1
8971	while :; do
8972	cat >conftest.$ac_ext <<_ACEOF
8973	/* confdefs.h. */
8974	_ACEOF
8975	cat confdefs.h >>conftest.$ac_ext
8976	cat >>conftest.$ac_ext <<_ACEOF
8977	/* end confdefs.h. */
8978	$ac_includes_default
8979	typedef int * ac__type_sizeof_;
8980	int
8981	main ()
8982	{
8983	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8984	test_array [0] = 0
8985
8986	;
8987	return 0;
8988	}
8989	_ACEOF
8990	rm -f conftest.$ac_objext
8991	if { (ac_try="$ac_compile"
8992	case "(($ac_try" in
8993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8994	*) ac_try_echo=$ac_try;;
8995	esac
8996	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8997	(eval "$ac_compile") 2>conftest.er1
8998	ac_status=$?
8999	grep -v '^ *+' conftest.er1 >conftest.err
9000	rm -f conftest.er1
9001	cat conftest.err >&5
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); } && {
9004	test -z "$ac_cxx_werror_flag" ||
9005	test ! -s conftest.err
9006	} && test -s conftest.$ac_objext; then
9007	ac_lo=$ac_mid; break
9008	else
9009	echo "$as_me: failed program was:" >&5
9010	sed 's/^/| /' conftest.$ac_ext >&5
9011
9012	ac_hi=`expr '(' $ac_mid ')' - 1`
9013	if test $ac_mid -le $ac_hi; then
9014	ac_lo= ac_hi=
9015	break
9016	fi
9017	ac_mid=`expr 2 '*' $ac_mid`
9018	fi
9019
9020	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9021	done
9022	else
9023	echo "$as_me: failed program was:" >&5
9024	sed 's/^/| /' conftest.$ac_ext >&5
9025
9026	ac_lo= ac_hi=
9027	fi
9028
9029	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9030	fi
9031
9032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9033	# Binary search between lo and hi bounds.
9034	while test "x$ac_lo" != "x$ac_hi"; do
9035	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9036	cat >conftest.$ac_ext <<_ACEOF
9037	/* confdefs.h. */
9038	_ACEOF
9039	cat confdefs.h >>conftest.$ac_ext
9040	cat >>conftest.$ac_ext <<_ACEOF
9041	/* end confdefs.h. */
9042	$ac_includes_default
9043	typedef int * ac__type_sizeof_;
9044	int
9045	main ()
9046	{
9047	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9048	test_array [0] = 0
9049
9050	;
9051	return 0;
9052	}
9053	_ACEOF
9054	rm -f conftest.$ac_objext
9055	if { (ac_try="$ac_compile"
9056	case "(($ac_try" in
9057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9058	*) ac_try_echo=$ac_try;;
9059	esac
9060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9061	(eval "$ac_compile") 2>conftest.er1
9062	ac_status=$?
9063	grep -v '^ *+' conftest.er1 >conftest.err
9064	rm -f conftest.er1
9065	cat conftest.err >&5
9066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9067	(exit $ac_status); } && {
9068	test -z "$ac_cxx_werror_flag" ||
9069	test ! -s conftest.err
9070	} && test -s conftest.$ac_objext; then
9071	ac_hi=$ac_mid
9072	else
9073	echo "$as_me: failed program was:" >&5
9074	sed 's/^/| /' conftest.$ac_ext >&5
9075
9076	ac_lo=`expr '(' $ac_mid ')' + 1`
9077	fi
9078
9079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9080	done
9081	case $ac_lo in
9082	?*) ac_cv_sizeof_int_p=$ac_lo;;
9083	'') if test "$ac_cv_type_int_p" = yes; then
9084	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9085	See \`config.log' for more details." >&5
9086	echo "$as_me: error: cannot compute sizeof (int *)
9087	See \`config.log' for more details." >&2;}
9088	{ (exit 77); exit 77; }; }
9089	else
9090	ac_cv_sizeof_int_p=0
9091	fi ;;
9092	esac
9093	else
9094	cat >conftest.$ac_ext <<_ACEOF
9095	/* confdefs.h. */
9096	_ACEOF
9097	cat confdefs.h >>conftest.$ac_ext
9098	cat >>conftest.$ac_ext <<_ACEOF
9099	/* end confdefs.h. */
9100	$ac_includes_default
9101	typedef int * ac__type_sizeof_;
9102	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9103	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9104	#include <stdio.h>
9105	#include <stdlib.h>
9106	int
9107	main ()
9108	{
9109
9110	FILE *f = fopen ("conftest.val", "w");
9111	if (! f)
9112	return 1;
9113	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9114	{
9115	long int i = longval ();
9116	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9117	return 1;
9118	fprintf (f, "%ld\n", i);
9119	}
9120	else
9121	{
9122	unsigned long int i = ulongval ();
9123	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9124	return 1;
9125	fprintf (f, "%lu\n", i);
9126	}
9127	return ferror (f) || fclose (f) != 0;
9128
9129	;
9130	return 0;
9131	}
9132	_ACEOF
9133	rm -f conftest$ac_exeext
9134	if { (ac_try="$ac_link"
9135	case "(($ac_try" in
9136	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9137	*) ac_try_echo=$ac_try;;
9138	esac
9139	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9140	(eval "$ac_link") 2>&5
9141	ac_status=$?
9142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9144	{ (case "(($ac_try" in
9145	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9146	*) ac_try_echo=$ac_try;;
9147	esac
9148	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9149	(eval "$ac_try") 2>&5
9150	ac_status=$?
9151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9152	(exit $ac_status); }; }; then
9153	ac_cv_sizeof_int_p=`cat conftest.val`
9154	else
9155	echo "$as_me: program exited with status $ac_status" >&5
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/| /' conftest.$ac_ext >&5
9158
9159	( exit $ac_status )
9160	if test "$ac_cv_type_int_p" = yes; then
9161	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9162	See \`config.log' for more details." >&5
9163	echo "$as_me: error: cannot compute sizeof (int *)
9164	See \`config.log' for more details." >&2;}
9165	{ (exit 77); exit 77; }; }
9166	else
9167	ac_cv_sizeof_int_p=0
9168	fi
9169	fi
9170	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9171	fi
9172	rm -f conftest.val
9173	fi
9174	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9175	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9176
9177
9178
9179	cat >>confdefs.h <<_ACEOF
9180	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9181	_ACEOF
9182
9183
9184
9185
9186	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9187	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9188	if test "${rxvt_cv_int16_t+set}" = set; then
9189	echo $ECHO_N "(cached) $ECHO_C" >&6
9190	else
9191	cat >conftest.$ac_ext <<_ACEOF
9192	/* confdefs.h. */
9193	_ACEOF
9194	cat confdefs.h >>conftest.$ac_ext
9195	cat >>conftest.$ac_ext <<_ACEOF
9196	/* end confdefs.h. */
9197	#include <stdint.h>
9198	int
9199	main ()
9200	{
9201	int16_t dummy;
9202	;
9203	return 0;
9204	}
9205	_ACEOF
9206	rm -f conftest.$ac_objext
9207	if { (ac_try="$ac_compile"
9208	case "(($ac_try" in
9209	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9210	*) ac_try_echo=$ac_try;;
9211	esac
9212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9213	(eval "$ac_compile") 2>conftest.er1
9214	ac_status=$?
9215	grep -v '^ *+' conftest.er1 >conftest.err
9216	rm -f conftest.er1
9217	cat conftest.err >&5
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); } && {
9220	test -z "$ac_cxx_werror_flag" ||
9221	test ! -s conftest.err
9222	} && test -s conftest.$ac_objext; then
9223	rxvt_cv_int16_t=yes
9224	else
9225	echo "$as_me: failed program was:" >&5
9226	sed 's/^/| /' conftest.$ac_ext >&5
9227
9228	if test "$ac_cv_sizeof_char" -ge 2; then
9229	rxvt_cv_int16_t=" char"
9230	else
9231	if test "$ac_cv_sizeof_short" -ge 2; then
9232	rxvt_cv_int16_t=" short"
9233	else
9234	if test "$ac_cv_sizeof_int" -ge 2; then
9235	rxvt_cv_int16_t=" int"
9236	else
9237	if test "$ac_cv_sizeof_long" -ge 2; then
9238	rxvt_cv_int16_t=" long"
9239	else
9240	if test "$ac_cv_sizeof_long_long" -ge 2; then
9241	rxvt_cv_int16_t=" long long"
9242	else
9243	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9244	fi
9245	fi
9246	fi
9247	fi
9248	fi
9249	fi
9250
9251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9252	fi
9253	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9254	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9255	if test x"$rxvt_cv_int16_t" != xyes; then
9256	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9257	else
9258	if test x"" = x; then
9259	rxvt_int16_typedef="/* typedef short int16_t; */"
9260	else
9261	rxvt_int16_typedef="/* typedef short int16_t; */"
9262	fi
9263	fi
9264
9265	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9266	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9267	if test "${rxvt_cv_uint16_t+set}" = set; then
9268	echo $ECHO_N "(cached) $ECHO_C" >&6
9269	else
9270	cat >conftest.$ac_ext <<_ACEOF
9271	/* confdefs.h. */
9272	_ACEOF
9273	cat confdefs.h >>conftest.$ac_ext
9274	cat >>conftest.$ac_ext <<_ACEOF
9275	/* end confdefs.h. */
9276	#include <stdint.h>
9277	int
9278	main ()
9279	{
9280	uint16_t dummy;
9281	;
9282	return 0;
9283	}
9284	_ACEOF
9285	rm -f conftest.$ac_objext
9286	if { (ac_try="$ac_compile"
9287	case "(($ac_try" in
9288	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9289	*) ac_try_echo=$ac_try;;
9290	esac
9291	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9292	(eval "$ac_compile") 2>conftest.er1
9293	ac_status=$?
9294	grep -v '^ *+' conftest.er1 >conftest.err
9295	rm -f conftest.er1
9296	cat conftest.err >&5
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); } && {
9299	test -z "$ac_cxx_werror_flag" ||
9300	test ! -s conftest.err
9301	} && test -s conftest.$ac_objext; then
9302	rxvt_cv_uint16_t=yes
9303	else
9304	echo "$as_me: failed program was:" >&5
9305	sed 's/^/| /' conftest.$ac_ext >&5
9306
9307	if test "$ac_cv_sizeof_char" -ge 2; then
9308	rxvt_cv_uint16_t="unsigned char"
9309	else
9310	if test "$ac_cv_sizeof_short" -ge 2; then
9311	rxvt_cv_uint16_t="unsigned short"
9312	else
9313	if test "$ac_cv_sizeof_int" -ge 2; then
9314	rxvt_cv_uint16_t="unsigned int"
9315	else
9316	if test "$ac_cv_sizeof_long" -ge 2; then
9317	rxvt_cv_uint16_t="unsigned long"
9318	else
9319	if test "$ac_cv_sizeof_long_long" -ge 2; then
9320	rxvt_cv_uint16_t="unsigned long long"
9321	else
9322	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9323	fi
9324	fi
9325	fi
9326	fi
9327	fi
9328	fi
9329
9330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9331	fi
9332	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9333	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9334	if test x"$rxvt_cv_uint16_t" != xyes; then
9335	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9336	else
9337	if test x"unsigned" = x; then
9338	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9339	else
9340	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9341	fi
9342	fi
9343
9344	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9345	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9346	if test "${rxvt_cv_int32_t+set}" = set; then
9347	echo $ECHO_N "(cached) $ECHO_C" >&6
9348	else
9349	cat >conftest.$ac_ext <<_ACEOF
9350	/* confdefs.h. */
9351	_ACEOF
9352	cat confdefs.h >>conftest.$ac_ext
9353	cat >>conftest.$ac_ext <<_ACEOF
9354	/* end confdefs.h. */
9355	#include <stdint.h>
9356	int
9357	main ()
9358	{
9359	int32_t dummy;
9360	;
9361	return 0;
9362	}
9363	_ACEOF
9364	rm -f conftest.$ac_objext
9365	if { (ac_try="$ac_compile"
9366	case "(($ac_try" in
9367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9368	*) ac_try_echo=$ac_try;;
9369	esac
9370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9371	(eval "$ac_compile") 2>conftest.er1
9372	ac_status=$?
9373	grep -v '^ *+' conftest.er1 >conftest.err
9374	rm -f conftest.er1
9375	cat conftest.err >&5
9376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9377	(exit $ac_status); } && {
9378	test -z "$ac_cxx_werror_flag" ||
9379	test ! -s conftest.err
9380	} && test -s conftest.$ac_objext; then
9381	rxvt_cv_int32_t=yes
9382	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/| /' conftest.$ac_ext >&5
9385
9386	if test "$ac_cv_sizeof_char" -ge 4; then
9387	rxvt_cv_int32_t=" char"
9388	else
9389	if test "$ac_cv_sizeof_short" -ge 4; then
9390	rxvt_cv_int32_t=" short"
9391	else
9392	if test "$ac_cv_sizeof_int" -ge 4; then
9393	rxvt_cv_int32_t=" int"
9394	else
9395	if test "$ac_cv_sizeof_long" -ge 4; then
9396	rxvt_cv_int32_t=" long"
9397	else
9398	if test "$ac_cv_sizeof_long_long" -ge 4; then
9399	rxvt_cv_int32_t=" long long"
9400	else
9401	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9402	fi
9403	fi
9404	fi
9405	fi
9406	fi
9407	fi
9408
9409	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9410	fi
9411	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9412	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9413	if test x"$rxvt_cv_int32_t" != xyes; then
9414	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9415	else
9416	if test x"" = x; then
9417	rxvt_int32_typedef="/* typedef int int32_t; */"
9418	else
9419	rxvt_int32_typedef="/* typedef int int32_t; */"
9420	fi
9421	fi
9422
9423	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9424	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9425	if test "${rxvt_cv_uint32_t+set}" = set; then
9426	echo $ECHO_N "(cached) $ECHO_C" >&6
9427	else
9428	cat >conftest.$ac_ext <<_ACEOF
9429	/* confdefs.h. */
9430	_ACEOF
9431	cat confdefs.h >>conftest.$ac_ext
9432	cat >>conftest.$ac_ext <<_ACEOF
9433	/* end confdefs.h. */
9434	#include <stdint.h>
9435	int
9436	main ()
9437	{
9438	uint32_t dummy;
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext
9444	if { (ac_try="$ac_compile"
9445	case "(($ac_try" in
9446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9447	*) ac_try_echo=$ac_try;;
9448	esac
9449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9450	(eval "$ac_compile") 2>conftest.er1
9451	ac_status=$?
9452	grep -v '^ *+' conftest.er1 >conftest.err
9453	rm -f conftest.er1
9454	cat conftest.err >&5
9455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	(exit $ac_status); } && {
9457	test -z "$ac_cxx_werror_flag" ||
9458	test ! -s conftest.err
9459	} && test -s conftest.$ac_objext; then
9460	rxvt_cv_uint32_t=yes
9461	else
9462	echo "$as_me: failed program was:" >&5
9463	sed 's/^/| /' conftest.$ac_ext >&5
9464
9465	if test "$ac_cv_sizeof_char" -ge 4; then
9466	rxvt_cv_uint32_t="unsigned char"
9467	else
9468	if test "$ac_cv_sizeof_short" -ge 4; then
9469	rxvt_cv_uint32_t="unsigned short"
9470	else
9471	if test "$ac_cv_sizeof_int" -ge 4; then
9472	rxvt_cv_uint32_t="unsigned int"
9473	else
9474	if test "$ac_cv_sizeof_long" -ge 4; then
9475	rxvt_cv_uint32_t="unsigned long"
9476	else
9477	if test "$ac_cv_sizeof_long_long" -ge 4; then
9478	rxvt_cv_uint32_t="unsigned long long"
9479	else
9480	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9481	fi
9482	fi
9483	fi
9484	fi
9485	fi
9486	fi
9487
9488	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9489	fi
9490	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9491	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9492	if test x"$rxvt_cv_uint32_t" != xyes; then
9493	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9494	else
9495	if test x"unsigned" = x; then
9496	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9497	else
9498	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9499	fi
9500	fi
9501
9502	if test "$ac_cv_sizeof_int_p" -eq 8; then
9503	rxvt_intp_define="#define intp_t int64_t"
9504	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9505	else
9506	if test "$ac_cv_sizeof_int_p" -eq 4; then
9507	rxvt_intp_define="#define intp_t int32_t"
9508	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9509	else
9510	if test "$ac_cv_sizeof_int_p" -eq 2; then
9511	rxvt_intp_define="#define intp_t int16_t"
9512	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9513	else
9514	rxvt_intp_define="#error set intp_t"
9515	rxvt_u_intp_define="#error set u_intp_t"
9516	fi
9517	fi
9518	fi
9519
9520
9521
9522	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9523	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9524	if test "${ac_cv_type_signal+set}" = set; then
9525	echo $ECHO_N "(cached) $ECHO_C" >&6
9526	else
9527	cat >conftest.$ac_ext <<_ACEOF
9528	/* confdefs.h. */
9529	_ACEOF
9530	cat confdefs.h >>conftest.$ac_ext
9531	cat >>conftest.$ac_ext <<_ACEOF
9532	/* end confdefs.h. */
9533	#include <sys/types.h>
9534	#include <signal.h>
9535
9536	int
9537	main ()
9538	{
9539	return *(signal (0, 0)) (0) == 1;
9540	;
9541	return 0;
9542	}
9543	_ACEOF
9544	rm -f conftest.$ac_objext
9545	if { (ac_try="$ac_compile"
9546	case "(($ac_try" in
9547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9548	*) ac_try_echo=$ac_try;;
9549	esac
9550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9551	(eval "$ac_compile") 2>conftest.er1
9552	ac_status=$?
9553	grep -v '^ *+' conftest.er1 >conftest.err
9554	rm -f conftest.er1
9555	cat conftest.err >&5
9556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9557	(exit $ac_status); } && {
9558	test -z "$ac_cxx_werror_flag" ||
9559	test ! -s conftest.err
9560	} && test -s conftest.$ac_objext; then
9561	ac_cv_type_signal=int
9562	else
9563	echo "$as_me: failed program was:" >&5
9564	sed 's/^/| /' conftest.$ac_ext >&5
9565
9566	ac_cv_type_signal=void
9567	fi
9568
9569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9570	fi
9571	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9572	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9573
9574	cat >>confdefs.h <<_ACEOF
9575	#define RETSIGTYPE $ac_cv_type_signal
9576	_ACEOF
9577
9578
9579
9580
9581
9582
9583	for ac_func in \
9584	unsetenv \
9585	setutent \
9586	on_exit \
9587
9588	do
9589	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9590	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9591	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9592	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9593	echo $ECHO_N "(cached) $ECHO_C" >&6
9594	else
9595	cat >conftest.$ac_ext <<_ACEOF
9596	/* confdefs.h. */
9597	_ACEOF
9598	cat confdefs.h >>conftest.$ac_ext
9599	cat >>conftest.$ac_ext <<_ACEOF
9600	/* end confdefs.h. */
9601	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9602	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9603	#define $ac_func innocuous_$ac_func
9604
9605	/* System header to define __stub macros and hopefully few prototypes,
9606	which can conflict with char $ac_func (); below.
9607	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9608	<limits.h> exists even on freestanding compilers. */
9609
9610	#ifdef __STDC__
9611	# include <limits.h>
9612	#else
9613	# include <assert.h>
9614	#endif
9615
9616	#undef $ac_func
9617
9618	/* Override any GCC internal prototype to avoid an error.
9619	Use char because int might match the return type of a GCC
9620	builtin and then its argument prototype would still apply. */
9621	#ifdef __cplusplus
9622	extern "C"
9623	#endif
9624	char $ac_func ();
9625	/* The GNU C library defines this for functions which it implements
9626	to always fail with ENOSYS. Some functions are actually named
9627	something starting with __ and the normal name is an alias. */
9628	#if defined __stub_$ac_func || defined __stub___$ac_func
9629	choke me
9630	#endif
9631
9632	int
9633	main ()
9634	{
9635	return $ac_func ();
9636	;
9637	return 0;
9638	}
9639	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext
9641	if { (ac_try="$ac_link"
9642	case "(($ac_try" in
9643	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9644	*) ac_try_echo=$ac_try;;
9645	esac
9646	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9647	(eval "$ac_link") 2>conftest.er1
9648	ac_status=$?
9649	grep -v '^ *+' conftest.er1 >conftest.err
9650	rm -f conftest.er1
9651	cat conftest.err >&5
9652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9653	(exit $ac_status); } && {
9654	test -z "$ac_cxx_werror_flag" ||
9655	test ! -s conftest.err
9656	} && test -s conftest$ac_exeext &&
9657	$as_test_x conftest$ac_exeext; then
9658	eval "$as_ac_var=yes"
9659	else
9660	echo "$as_me: failed program was:" >&5
9661	sed 's/^/| /' conftest.$ac_ext >&5
9662
9663	eval "$as_ac_var=no"
9664	fi
9665
9666	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9667	conftest$ac_exeext conftest.$ac_ext
9668	fi
9669	ac_res=`eval echo '${'$as_ac_var'}'`
9670	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9671	echo "${ECHO_T}$ac_res" >&6; }
9672	if test `eval echo '${'$as_ac_var'}'` = yes; then
9673	cat >>confdefs.h <<_ACEOF
9674	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9675	_ACEOF
9676
9677	fi
9678	done
9679		7434
9680		7435
9681		7436
9682	support_utmp=yes	7437	support_utmp=yes
9683	support_wtmp=yes	7438	support_wtmp=yes
9684	support_lastlog=yes	7439	support_lastlog=yes
9685		7440
9686	# Check whether --enable-utmp was given.	7441	# Check whether --enable-utmp was given.
9687	if test "${enable_utmp+set}" = set; then	7442	if test ${enable_utmp+y}
		7443	then :
9688	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7444	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9689	support_utmp=$enableval	7445	support_utmp=$enableval
9690	fi	7446	fi
9691	fi	7447	fi
9692		7448
9693		7449
9694	# Check whether --enable-wtmp was given.	7450	# Check whether --enable-wtmp was given.
9695	if test "${enable_wtmp+set}" = set; then	7451	if test ${enable_wtmp+y}
		7452	then :
9696	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7453	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9697	support_wtmp=$enableval	7454	support_wtmp=$enableval
9698	fi	7455	fi
9699	fi	7456	fi
9700		7457
9701		7458
9702	# Check whether --enable-lastlog was given.	7459	# Check whether --enable-lastlog was given.
9703	if test "${enable_lastlog+set}" = set; then	7460	if test ${enable_lastlog+y}
		7461	then :
9704	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7462	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9705	support_lastlog=$enableval	7463	support_lastlog=$enableval
9706	fi	7464	fi
9707	fi	7465	fi
9708		7466
9709		7467
9710	if test x$support_utmp = xyes; then	7468	if test x$support_utmp = xyes; then
9711		7469
9712	cat >>confdefs.h <<\_ACEOF	7470	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
9713	#define UTMP_SUPPORT 1
9714	_ACEOF
9715		7471
9716	fi	7472	fi
9717	if test x$support_wtmp = xyes; then	7473	if test x$support_wtmp = xyes; then
9718		7474
9719	cat >>confdefs.h <<\_ACEOF	7475	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
9720	#define WTMP_SUPPORT 1
9721	_ACEOF
9722		7476
9723	fi	7477	fi
9724	if test x$support_lastlog = xyes; then	7478	if test x$support_lastlog = xyes; then
9725		7479
9726	cat >>confdefs.h <<\_ACEOF	7480	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
9727	#define LASTLOG_SUPPORT 1
9728	_ACEOF
9729		7481
9730	fi	7482	fi
9731		7483
		7484	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7485	if test "x$ac_cv_func_updwtmp" = xyes
		7486	then :
		7487	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
9732		7488
		7489	fi
		7490	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7491	if test "x$ac_cv_func_updwtmpx" = xyes
		7492	then :
		7493	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
9733		7494
		7495	fi
		7496	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7497	if test "x$ac_cv_func_updlastlogx" = xyes
		7498	then :
		7499	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
9734		7500
9735	for ac_func in \	7501	fi
9736	ttyslot \
9737	updwtmp \
9738	updwtmpx \
9739		7502
9740	do
9741	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9742	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9743	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9744	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9745	echo $ECHO_N "(cached) $ECHO_C" >&6
9746	else
9747	cat >conftest.$ac_ext <<_ACEOF
9748	/* confdefs.h. */
9749	_ACEOF
9750	cat confdefs.h >>conftest.$ac_ext
9751	cat >>conftest.$ac_ext <<_ACEOF
9752	/* end confdefs.h. */
9753	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9754	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9755	#define $ac_func innocuous_$ac_func
9756		7503
9757	/* System header to define __stub macros and hopefully few prototypes,	7504	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
9758	which can conflict with char $ac_func (); below.	7505	if test "x$ac_cv_header_lastlog_h" = xyes
9759	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7506	then :
9760	<limits.h> exists even on freestanding compilers. */	7507	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
9761		7508
9762	#ifdef __STDC__	7509	fi
9763	# include <limits.h>
9764	#else
9765	# include <assert.h>
9766	#endif
9767		7510
9768	#undef $ac_func
9769		7511
9770	/* Override any GCC internal prototype to avoid an error.	7512	case $host in
9771	Use char because int might match the return type of a GCC	7513	*-*-solaris*)
9772	builtin and then its argument prototype would still apply. */
9773	#ifdef __cplusplus
9774	extern "C"
9775	#endif
9776	char $ac_func ();
9777	/* The GNU C library defines this for functions which it implements
9778	to always fail with ENOSYS. Some functions are actually named
9779	something starting with __ and the normal name is an alias. */
9780	#if defined __stub_$ac_func || defined __stub___$ac_func
9781	choke me
9782	#endif
9783		7514
9784	int	7515	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
9785	main ()	7516
9786	{	7517	;;
9787	return $ac_func ();
9788	;
9789	return 0;
9790	}
9791	_ACEOF
9792	rm -f conftest.$ac_objext conftest$ac_exeext
9793	if { (ac_try="$ac_link"
9794	case "(($ac_try" in
9795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9796	*) ac_try_echo=$ac_try;;
9797	esac	7518	esac
9798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9799	(eval "$ac_link") 2>conftest.er1
9800	ac_status=$?
9801	grep -v '^ *+' conftest.er1 >conftest.err
9802	rm -f conftest.er1
9803	cat conftest.err >&5
9804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9805	(exit $ac_status); } && {
9806	test -z "$ac_cxx_werror_flag" ||
9807	test ! -s conftest.err
9808	} && test -s conftest$ac_exeext &&
9809	$as_test_x conftest$ac_exeext; then
9810	eval "$as_ac_var=yes"
9811	else
9812	echo "$as_me: failed program was:" >&5
9813	sed 's/^/| /' conftest.$ac_ext >&5
9814		7519
9815	eval "$as_ac_var=no"
9816	fi
9817		7520
9818	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7521	for ac_header in utmp.h
9819	conftest$ac_exeext conftest.$ac_ext	7522	do :
9820	fi	7523	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
9821	ac_res=`eval echo '${'$as_ac_var'}'`
9822	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9823	echo "${ECHO_T}$ac_res" >&6; }
9824	if test `eval echo '${'$as_ac_var'}'` = yes; then
9825	cat >>confdefs.h <<_ACEOF
9826	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9827	_ACEOF
9828
9829	fi
9830	done
9831
9832
9833
9834
9835
9836	for ac_header in \
9837	utmp.h \
9838	utmpx.h \
9839	lastlog.h \
9840
9841	do
9842	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9843	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9847	echo $ECHO_N "(cached) $ECHO_C" >&6
9848	fi
9849	ac_res=`eval echo '${'$as_ac_Header'}'`
9850	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9851	echo "${ECHO_T}$ac_res" >&6; }
9852	else
9853	# Is the header compilable?
9854	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9855	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9856	cat >conftest.$ac_ext <<_ACEOF
9857	/* confdefs.h. */
9858	_ACEOF
9859	cat confdefs.h >>conftest.$ac_ext
9860	cat >>conftest.$ac_ext <<_ACEOF
9861	/* end confdefs.h. */
9862	$ac_includes_default
9863	#include <$ac_header>
9864	_ACEOF
9865	rm -f conftest.$ac_objext
9866	if { (ac_try="$ac_compile"
9867	case "(($ac_try" in
9868	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9869	*) ac_try_echo=$ac_try;;
9870	esac
9871	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9872	(eval "$ac_compile") 2>conftest.er1
9873	ac_status=$?
9874	grep -v '^ *+' conftest.er1 >conftest.err
9875	rm -f conftest.er1
9876	cat conftest.err >&5
9877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878	(exit $ac_status); } && {
9879	test -z "$ac_cxx_werror_flag" ||
9880	test ! -s conftest.err
9881	} && test -s conftest.$ac_objext; then
9882	ac_header_compiler=yes
9883	else
9884	echo "$as_me: failed program was:" >&5
9885	sed 's/^/| /' conftest.$ac_ext >&5
9886
9887	ac_header_compiler=no
9888	fi
9889
9890	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9891	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9892	echo "${ECHO_T}$ac_header_compiler" >&6; }
9893
9894	# Is the header present?
9895	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9896	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9897	cat >conftest.$ac_ext <<_ACEOF
9898	/* confdefs.h. */
9899	_ACEOF
9900	cat confdefs.h >>conftest.$ac_ext
9901	cat >>conftest.$ac_ext <<_ACEOF
9902	/* end confdefs.h. */
9903	#include <$ac_header>
9904	_ACEOF
9905	if { (ac_try="$ac_cpp conftest.$ac_ext"
9906	case "(($ac_try" in
9907	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9908	*) ac_try_echo=$ac_try;;
9909	esac
9910	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9911	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9912	ac_status=$?
9913	grep -v '^ *+' conftest.er1 >conftest.err
9914	rm -f conftest.er1
9915	cat conftest.err >&5
9916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9917	(exit $ac_status); } >/dev/null && {
9918	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9919	test ! -s conftest.err
9920	}; then
9921	ac_header_preproc=yes
9922	else
9923	echo "$as_me: failed program was:" >&5
9924	sed 's/^/| /' conftest.$ac_ext >&5
9925
9926	ac_header_preproc=no
9927	fi
9928
9929	rm -f conftest.err conftest.$ac_ext
9930	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9931	echo "${ECHO_T}$ac_header_preproc" >&6; }
9932
9933	# So? What about this header?
9934	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9935	yes:no: )
9936	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9937	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9938	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9939	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9940	ac_header_preproc=yes
9941	;;
9942	no:yes:* )
9943	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9944	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9945	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9946	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9947	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9948	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9949	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9950	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9951	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9952	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9953	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9954	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9955
9956	;;
9957	esac
9958	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9960	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9961	echo $ECHO_N "(cached) $ECHO_C" >&6
9962	else
9963	eval "$as_ac_Header=\$ac_header_preproc"
9964	fi
9965	ac_res=`eval echo '${'$as_ac_Header'}'`
9966	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9967	echo "${ECHO_T}$ac_res" >&6; }
9968
9969	fi
9970	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9971	cat >>confdefs.h <<_ACEOF
9972	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9973	_ACEOF
9974
9975	fi
9976
9977	done
9978
9979
9980
9981	if test "${ac_cv_header_utmp_h+set}" = set; then
9982	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
9983	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
9984	if test "${ac_cv_header_utmp_h+set}" = set; then
9985	echo $ECHO_N "(cached) $ECHO_C" >&6
9986	fi
9987	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9988	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
9989	else
9990	# Is the header compilable?
9991	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
9992	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
9993	cat >conftest.$ac_ext <<_ACEOF
9994	/* confdefs.h. */
9995	_ACEOF
9996	cat confdefs.h >>conftest.$ac_ext
9997	cat >>conftest.$ac_ext <<_ACEOF
9998	/* end confdefs.h. */
9999	$ac_includes_default
10000	#include <utmp.h>
10001	_ACEOF
10002	rm -f conftest.$ac_objext
10003	if { (ac_try="$ac_compile"
10004	case "(($ac_try" in
10005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10006	*) ac_try_echo=$ac_try;;
10007	esac
10008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10009	(eval "$ac_compile") 2>conftest.er1
10010	ac_status=$?
10011	grep -v '^ *+' conftest.er1 >conftest.err
10012	rm -f conftest.er1
10013	cat conftest.err >&5
10014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10015	(exit $ac_status); } && {
10016	test -z "$ac_cxx_werror_flag" ||
10017	test ! -s conftest.err
10018	} && test -s conftest.$ac_objext; then
10019	ac_header_compiler=yes
10020	else
10021	echo "$as_me: failed program was:" >&5
10022	sed 's/^/| /' conftest.$ac_ext >&5
10023
10024	ac_header_compiler=no
10025	fi
10026
10027	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10028	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10029	echo "${ECHO_T}$ac_header_compiler" >&6; }
10030
10031	# Is the header present?
10032	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10033	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10034	cat >conftest.$ac_ext <<_ACEOF
10035	/* confdefs.h. */
10036	_ACEOF
10037	cat confdefs.h >>conftest.$ac_ext
10038	cat >>conftest.$ac_ext <<_ACEOF
10039	/* end confdefs.h. */
10040	#include <utmp.h>
10041	_ACEOF
10042	if { (ac_try="$ac_cpp conftest.$ac_ext"
10043	case "(($ac_try" in
10044	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10045	*) ac_try_echo=$ac_try;;
10046	esac
10047	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10048	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10049	ac_status=$?
10050	grep -v '^ *+' conftest.er1 >conftest.err
10051	rm -f conftest.er1
10052	cat conftest.err >&5
10053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10054	(exit $ac_status); } >/dev/null && {
10055	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10056	test ! -s conftest.err
10057	}; then
10058	ac_header_preproc=yes
10059	else
10060	echo "$as_me: failed program was:" >&5
10061	sed 's/^/| /' conftest.$ac_ext >&5
10062
10063	ac_header_preproc=no
10064	fi
10065
10066	rm -f conftest.err conftest.$ac_ext
10067	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10068	echo "${ECHO_T}$ac_header_preproc" >&6; }
10069
10070	# So? What about this header?
10071	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10072	yes:no: )
10073	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10074	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10075	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10076	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10077	ac_header_preproc=yes
10078	;;
10079	no:yes:* )
10080	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10081	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10082	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10083	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10084	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10085	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10086	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10087	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10088	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10089	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10090	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10091	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10092
10093	;;
10094	esac
10095	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10096	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10097	if test "${ac_cv_header_utmp_h+set}" = set; then
10098	echo $ECHO_N "(cached) $ECHO_C" >&6
10099	else
10100	ac_cv_header_utmp_h=$ac_header_preproc
10101	fi
10102	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10103	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10104
10105	fi
10106	if test $ac_cv_header_utmp_h = yes; then	7524	if test "x$ac_cv_header_utmp_h" = xyes
10107	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	7525	then :
10108	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	7526	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10109	if test "${struct_utmp+set}" = set; then	7527
10110	echo $ECHO_N "(cached) $ECHO_C" >&6	7528	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10111	else
10112	cat >conftest.$ac_ext <<_ACEOF
10113	/* confdefs.h. */
10114	_ACEOF
10115	cat confdefs.h >>conftest.$ac_ext
10116	cat >>conftest.$ac_ext <<_ACEOF
10117	/* end confdefs.h. */
10118	#include <sys/types.h>	7529	#include <sys/types.h>
10119	#include <utmp.h>	7530	#include <utmp.h>
10120	int
10121	main ()
10122	{
10123	struct utmp ut;
10124	;
10125	return 0;
10126	}
10127	_ACEOF
10128	rm -f conftest.$ac_objext
10129	if { (ac_try="$ac_compile"
10130	case "(($ac_try" in
10131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10132	*) ac_try_echo=$ac_try;;
10133	esac
10134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10135	(eval "$ac_compile") 2>conftest.er1
10136	ac_status=$?
10137	grep -v '^ *+' conftest.er1 >conftest.err
10138	rm -f conftest.er1
10139	cat conftest.err >&5
10140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10141	(exit $ac_status); } && {
10142	test -z "$ac_cxx_werror_flag" ||
10143	test ! -s conftest.err
10144	} && test -s conftest.$ac_objext; then
10145	struct_utmp=yes
10146	else
10147	echo "$as_me: failed program was:" >&5
10148	sed 's/^/| /' conftest.$ac_ext >&5
10149		7531
10150	struct_utmp=no	7532	"
10151	fi	7533	if test "x$ac_cv_type_struct_utmp" = xyes
		7534	then :
10152		7535
10153	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7536	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10154	fi
10155	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10156	echo "${ECHO_T}$struct_utmp" >&6; }
10157	if test x$struct_utmp = xyes; then
10158		7537
10159	cat >>confdefs.h <<\_ACEOF
10160	#define HAVE_STRUCT_UTMP 1
10161	_ACEOF
10162		7538
10163	fi	7539	fi
10164		7540
10165		7541
10166	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7542	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10167	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10168	if test "${struct_utmp_host+set}" = set; then
10169	echo $ECHO_N "(cached) $ECHO_C" >&6
10170	else
10171	cat >conftest.$ac_ext <<_ACEOF
10172	/* confdefs.h. */
10173	_ACEOF
10174	cat confdefs.h >>conftest.$ac_ext
10175	cat >>conftest.$ac_ext <<_ACEOF
10176	/* end confdefs.h. */
10177	#include <sys/types.h>	7543	#include <sys/types.h>
10178	#include <utmp.h>	7544	#include <utmp.h>
10179	int
10180	main ()
10181	{
10182	struct utmp ut; ut.ut_host;
10183	;
10184	return 0;
10185	}
10186	_ACEOF
10187	rm -f conftest.$ac_objext
10188	if { (ac_try="$ac_compile"
10189	case "(($ac_try" in
10190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10191	*) ac_try_echo=$ac_try;;
10192	esac
10193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10194	(eval "$ac_compile") 2>conftest.er1
10195	ac_status=$?
10196	grep -v '^ *+' conftest.er1 >conftest.err
10197	rm -f conftest.er1
10198	cat conftest.err >&5
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); } && {
10201	test -z "$ac_cxx_werror_flag" ||
10202	test ! -s conftest.err
10203	} && test -s conftest.$ac_objext; then
10204	struct_utmp_host=yes
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208		7545
10209	struct_utmp_host=no	7546	"
10210	fi	7547	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7548	then :
10211		7549
10212	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7550	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10213	fi
10214	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10215	echo "${ECHO_T}$struct_utmp_host" >&6; }
10216	if test x$struct_utmp_host = xyes; then
10217		7551
10218	cat >>confdefs.h <<\_ACEOF
10219	#define HAVE_UTMP_HOST 1
10220	_ACEOF
10221
10222	fi	7552	fi
10223		7553
10224	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7554
10225	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	7555	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10226	if test "${struct_utmp_pid+set}" = set; then
10227	echo $ECHO_N "(cached) $ECHO_C" >&6
10228	else
10229	cat >conftest.$ac_ext <<_ACEOF
10230	/* confdefs.h. */
10231	_ACEOF
10232	cat confdefs.h >>conftest.$ac_ext
10233	cat >>conftest.$ac_ext <<_ACEOF
10234	/* end confdefs.h. */
10235	#include <sys/types.h>	7556	#include <sys/types.h>
10236	#include <utmp.h>	7557	#include <utmp.h>
10237	int
10238	main ()
10239	{
10240	struct utmp ut; ut.ut_pid;
10241	;
10242	return 0;
10243	}
10244	_ACEOF
10245	rm -f conftest.$ac_objext
10246	if { (ac_try="$ac_compile"
10247	case "(($ac_try" in
10248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10249	*) ac_try_echo=$ac_try;;
10250	esac
10251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10252	(eval "$ac_compile") 2>conftest.er1
10253	ac_status=$?
10254	grep -v '^ *+' conftest.er1 >conftest.err
10255	rm -f conftest.er1
10256	cat conftest.err >&5
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); } && {
10259	test -z "$ac_cxx_werror_flag" ||
10260	test ! -s conftest.err
10261	} && test -s conftest.$ac_objext; then
10262	struct_utmp_pid=yes
10263	else
10264	echo "$as_me: failed program was:" >&5
10265	sed 's/^/| /' conftest.$ac_ext >&5
10266		7558
10267	struct_utmp_pid=no	7559	"
10268	fi	7560	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7561	then :
10269		7562
10270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7563	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10271	fi
10272	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10273	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10274	if test x$struct_utmp_pid = xyes; then
10275		7564
10276	cat >>confdefs.h <<\_ACEOF
10277	#define HAVE_UTMP_PID 1
10278	_ACEOF
10279
10280	fi	7565	fi
10281		7566
10282	fi
10283		7567
10284
10285
10286	if test "${ac_cv_header_utmpx_h+set}" = set; then
10287	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10288	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10289	if test "${ac_cv_header_utmpx_h+set}" = set; then
10290	echo $ECHO_N "(cached) $ECHO_C" >&6
10291	fi	7568	fi
10292	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10293	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10294	else
10295	# Is the header compilable?
10296	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10297	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10298	cat >conftest.$ac_ext <<_ACEOF
10299	/* confdefs.h. */
10300	_ACEOF
10301	cat confdefs.h >>conftest.$ac_ext
10302	cat >>conftest.$ac_ext <<_ACEOF
10303	/* end confdefs.h. */
10304	$ac_includes_default
10305	#include <utmpx.h>
10306	_ACEOF
10307	rm -f conftest.$ac_objext
10308	if { (ac_try="$ac_compile"
10309	case "(($ac_try" in
10310	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10311	*) ac_try_echo=$ac_try;;
10312	esac
10313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10314	(eval "$ac_compile") 2>conftest.er1
10315	ac_status=$?
10316	grep -v '^ *+' conftest.er1 >conftest.err
10317	rm -f conftest.er1
10318	cat conftest.err >&5
10319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320	(exit $ac_status); } && {
10321	test -z "$ac_cxx_werror_flag" ||
10322	test ! -s conftest.err
10323	} && test -s conftest.$ac_objext; then
10324	ac_header_compiler=yes
10325	else
10326	echo "$as_me: failed program was:" >&5
10327	sed 's/^/| /' conftest.$ac_ext >&5
10328		7569
10329	ac_header_compiler=no	7570	done
10330	fi
10331		7571
10332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7572	for ac_header in utmpx.h
10333	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7573	do :
10334	echo "${ECHO_T}$ac_header_compiler" >&6; }	7574	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10335
10336	# Is the header present?
10337	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10338	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10339	cat >conftest.$ac_ext <<_ACEOF
10340	/* confdefs.h. */
10341	_ACEOF
10342	cat confdefs.h >>conftest.$ac_ext
10343	cat >>conftest.$ac_ext <<_ACEOF
10344	/* end confdefs.h. */
10345	#include <utmpx.h>
10346	_ACEOF
10347	if { (ac_try="$ac_cpp conftest.$ac_ext"
10348	case "(($ac_try" in
10349	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10350	*) ac_try_echo=$ac_try;;
10351	esac
10352	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10353	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10354	ac_status=$?
10355	grep -v '^ *+' conftest.er1 >conftest.err
10356	rm -f conftest.er1
10357	cat conftest.err >&5
10358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10359	(exit $ac_status); } >/dev/null && {
10360	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10361	test ! -s conftest.err
10362	}; then
10363	ac_header_preproc=yes
10364	else
10365	echo "$as_me: failed program was:" >&5
10366	sed 's/^/| /' conftest.$ac_ext >&5
10367
10368	ac_header_preproc=no
10369	fi
10370
10371	rm -f conftest.err conftest.$ac_ext
10372	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10373	echo "${ECHO_T}$ac_header_preproc" >&6; }
10374
10375	# So? What about this header?
10376	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10377	yes:no: )
10378	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10379	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10380	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10381	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10382	ac_header_preproc=yes
10383	;;
10384	no:yes:* )
10385	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10386	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10387	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10388	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10389	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10390	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10391	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10392	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10393	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10394	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10395	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10396	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10397
10398	;;
10399	esac
10400	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10401	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10402	if test "${ac_cv_header_utmpx_h+set}" = set; then
10403	echo $ECHO_N "(cached) $ECHO_C" >&6
10404	else
10405	ac_cv_header_utmpx_h=$ac_header_preproc
10406	fi
10407	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10408	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10409
10410	fi
10411	if test $ac_cv_header_utmpx_h = yes; then	7575	if test "x$ac_cv_header_utmpx_h" = xyes
10412	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	7576	then :
10413	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	7577	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10414	if test "${struct_utmpx+set}" = set; then	7578
10415	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10416	else
10417	cat >conftest.$ac_ext <<_ACEOF
10418	/* confdefs.h. */
10419	_ACEOF
10420	cat confdefs.h >>conftest.$ac_ext
10421	cat >>conftest.$ac_ext <<_ACEOF
10422	/* end confdefs.h. */
10423	#include <sys/types.h>	7580	#include <sys/types.h>
10424	#include <utmpx.h>	7581	#include <utmpx.h>
10425	int
10426	main ()
10427	{
10428	struct utmpx ut;
10429	;
10430	return 0;
10431	}
10432	_ACEOF
10433	rm -f conftest.$ac_objext
10434	if { (ac_try="$ac_compile"
10435	case "(($ac_try" in
10436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10437	*) ac_try_echo=$ac_try;;
10438	esac
10439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10440	(eval "$ac_compile") 2>conftest.er1
10441	ac_status=$?
10442	grep -v '^ *+' conftest.er1 >conftest.err
10443	rm -f conftest.er1
10444	cat conftest.err >&5
10445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10446	(exit $ac_status); } && {
10447	test -z "$ac_cxx_werror_flag" ||
10448	test ! -s conftest.err
10449	} && test -s conftest.$ac_objext; then
10450	struct_utmpx=yes
10451	else
10452	echo "$as_me: failed program was:" >&5
10453	sed 's/^/| /' conftest.$ac_ext >&5
10454		7582
10455	struct_utmpx=no	7583	"
10456	fi
10457
10458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10459	fi
10460	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10461	echo "${ECHO_T}$struct_utmpx" >&6; }
10462	if test x$struct_utmpx = xyes; then	7584	if test "x$ac_cv_type_struct_utmpx" = xyes
		7585	then :
10463		7586
10464	cat >>confdefs.h <<\_ACEOF	7587	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10465	#define HAVE_STRUCT_UTMPX 1
10466	_ACEOF
10467		7588
10468	fi
10469		7589
		7590	fi
10470		7591
10471	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7592
10472	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	7593	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10473	if test "${struct_utmpx_host+set}" = set; then
10474	echo $ECHO_N "(cached) $ECHO_C" >&6
10475	else
10476	cat >conftest.$ac_ext <<_ACEOF
10477	/* confdefs.h. */
10478	_ACEOF
10479	cat confdefs.h >>conftest.$ac_ext
10480	cat >>conftest.$ac_ext <<_ACEOF
10481	/* end confdefs.h. */
10482	#include <sys/types.h>	7594	#include <sys/types.h>
10483	#include <utmpx.h>	7595	#include <utmpx.h>
10484	int
10485	main ()
10486	{
10487	struct utmpx utx; utx.ut_host;
10488	;
10489	return 0;
10490	}
10491	_ACEOF
10492	rm -f conftest.$ac_objext
10493	if { (ac_try="$ac_compile"
10494	case "(($ac_try" in
10495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10496	*) ac_try_echo=$ac_try;;
10497	esac
10498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10499	(eval "$ac_compile") 2>conftest.er1
10500	ac_status=$?
10501	grep -v '^ *+' conftest.er1 >conftest.err
10502	rm -f conftest.er1
10503	cat conftest.err >&5
10504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10505	(exit $ac_status); } && {
10506	test -z "$ac_cxx_werror_flag" ||
10507	test ! -s conftest.err
10508	} && test -s conftest.$ac_objext; then
10509	struct_utmpx_host=yes
10510	else
10511	echo "$as_me: failed program was:" >&5
10512	sed 's/^/| /' conftest.$ac_ext >&5
10513		7596
10514	struct_utmpx_host=no	7597	"
10515	fi	7598	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7599	then :
10516		7600
10517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7601	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10518	fi
10519	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10520	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10521	if test x$struct_utmpx_host = xyes; then
10522		7602
10523	cat >>confdefs.h <<\_ACEOF
10524	#define HAVE_UTMPX_HOST 1
10525	_ACEOF
10526
10527	fi	7603	fi
10528		7604
10529	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10530	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10531	if test "${struct_utmpx_session+set}" = set; then
10532	echo $ECHO_N "(cached) $ECHO_C" >&6
10533	else
10534	cat >conftest.$ac_ext <<_ACEOF
10535	/* confdefs.h. */
10536	_ACEOF
10537	cat confdefs.h >>conftest.$ac_ext
10538	cat >>conftest.$ac_ext <<_ACEOF
10539	/* end confdefs.h. */
10540	#include <sys/types.h>
10541	#include <utmpx.h>
10542	int
10543	main ()
10544	{
10545	struct utmpx utx; utx.ut_session;
10546	;
10547	return 0;
10548	}
10549	_ACEOF
10550	rm -f conftest.$ac_objext
10551	if { (ac_try="$ac_compile"
10552	case "(($ac_try" in
10553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10554	*) ac_try_echo=$ac_try;;
10555	esac
10556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10557	(eval "$ac_compile") 2>conftest.er1
10558	ac_status=$?
10559	grep -v '^ *+' conftest.er1 >conftest.err
10560	rm -f conftest.er1
10561	cat conftest.err >&5
10562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10563	(exit $ac_status); } && {
10564	test -z "$ac_cxx_werror_flag" ||
10565	test ! -s conftest.err
10566	} && test -s conftest.$ac_objext; then
10567	struct_utmpx_session=yes
10568	else
10569	echo "$as_me: failed program was:" >&5
10570	sed 's/^/| /' conftest.$ac_ext >&5
10571		7605
10572	struct_utmpx_session=no
10573	fi	7606	fi
10574		7607
10575	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7608	done
10576	fi	7609	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10577	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10578	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10579	if test x$struct_utmpx_session = xyes; then
10580
10581	cat >>confdefs.h <<\_ACEOF
10582	#define HAVE_UTMPX_SESSION 1
10583	_ACEOF
10584
10585	fi
10586
10587	fi
10588
10589
10590	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10591	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10592	if test "${struct_lastlog+set}" = set; then
10593	echo $ECHO_N "(cached) $ECHO_C" >&6
10594	else
10595	cat >conftest.$ac_ext <<_ACEOF
10596	/* confdefs.h. */
10597	_ACEOF
10598	cat confdefs.h >>conftest.$ac_ext
10599	cat >>conftest.$ac_ext <<_ACEOF
10600	/* end confdefs.h. */
10601	#include <sys/types.h>	7610	#include <sys/types.h>
10602	#include <utmp.h>	7611	#include <utmp.h>
10603	#ifdef HAVE_LASTLOG_H	7612	#ifdef HAVE_LASTLOG_H
10604	#include <lastlog.h>	7613	#include <lastlog.h>
10605	#endif	7614	#endif
10606		7615
10607	int	7616	"
10608	main ()
10609	{
10610	struct lastlog ll;
10611	;
10612	return 0;
10613	}
10614	_ACEOF
10615	rm -f conftest.$ac_objext
10616	if { (ac_try="$ac_compile"
10617	case "(($ac_try" in
10618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10619	*) ac_try_echo=$ac_try;;
10620	esac
10621	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10622	(eval "$ac_compile") 2>conftest.er1
10623	ac_status=$?
10624	grep -v '^ *+' conftest.er1 >conftest.err
10625	rm -f conftest.er1
10626	cat conftest.err >&5
10627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10628	(exit $ac_status); } && {
10629	test -z "$ac_cxx_werror_flag" ||
10630	test ! -s conftest.err
10631	} && test -s conftest.$ac_objext; then
10632	struct_lastlog=yes
10633	else
10634	echo "$as_me: failed program was:" >&5
10635	sed 's/^/| /' conftest.$ac_ext >&5
10636
10637	struct_lastlog=no
10638	fi
10639
10640	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10641	fi
10642	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10643	echo "${ECHO_T}$struct_lastlog" >&6; }
10644	if test x$struct_lastlog = xyes; then	7617	if test "x$ac_cv_type_struct_lastlog" = xyes
		7618	then :
10645		7619
10646	cat >>confdefs.h <<\_ACEOF	7620	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
10647	#define HAVE_STRUCT_LASTLOG 1
10648	_ACEOF
10649		7621
10650	fi
10651		7622
10652	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7623	fi
10653	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7624
10654	if test "${struct_lastlogx+set}" = set; then	7625
10655	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10656	else
10657	cat >conftest.$ac_ext <<_ACEOF
10658	/* confdefs.h. */
10659	_ACEOF
10660	cat confdefs.h >>conftest.$ac_ext
10661	cat >>conftest.$ac_ext <<_ACEOF
10662	/* end confdefs.h. */
10663	#include <sys/types.h>	7627	#include <sys/types.h>
10664	#include <utmpx.h>	7628	#include <utmpx.h>
10665	#ifdef HAVE_LASTLOG_H	7629	#ifdef HAVE_LASTLOG_H
10666	#include <lastlog.h>	7630	#include <lastlog.h>
10667	#endif	7631	#endif
10668		7632
10669	int	7633	"
10670	main ()
10671	{
10672	struct lastlogx ll;
10673	;
10674	return 0;
10675	}
10676	_ACEOF
10677	rm -f conftest.$ac_objext
10678	if { (ac_try="$ac_compile"
10679	case "(($ac_try" in
10680	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10681	*) ac_try_echo=$ac_try;;
10682	esac
10683	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10684	(eval "$ac_compile") 2>conftest.er1
10685	ac_status=$?
10686	grep -v '^ *+' conftest.er1 >conftest.err
10687	rm -f conftest.er1
10688	cat conftest.err >&5
10689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10690	(exit $ac_status); } && {
10691	test -z "$ac_cxx_werror_flag" ||
10692	test ! -s conftest.err
10693	} && test -s conftest.$ac_objext; then
10694	struct_lastlogx=yes
10695	else
10696	echo "$as_me: failed program was:" >&5
10697	sed 's/^/| /' conftest.$ac_ext >&5
10698
10699	struct_lastlogx=no
10700	fi
10701
10702	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10703	fi
10704	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10705	echo "${ECHO_T}$struct_lastlogx" >&6; }
10706	if test x$struct_lastlogx = xyes; then	7634	if test "x$ac_cv_type_struct_lastlogx" = xyes
		7635	then :
10707		7636
10708	cat >>confdefs.h <<\_ACEOF	7637	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
10709	#define HAVE_STRUCT_LASTLOGX 1
10710	_ACEOF
10711		7638
10712	fi
10713		7639
		7640	fi
10714		7641
10715	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7642
10716	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7643
10717	if test "${path_utmp+set}" = set; then	7644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
10718	echo $ECHO_N "(cached) $ECHO_C" >&6	7645	printf %s "checking for a fallback location of utmp... " >&6; }
10719	else	7646	if test ${pt_cv_path_utmp+y}
		7647	then :
		7648	printf %s "(cached) " >&6
		7649	else $as_nop
		7650
10720	if test "$cross_compiling" = yes; then	7651	if test "$cross_compiling" != yes; then
10721	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10722	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10723	else
10724	cat >conftest.$ac_ext <<_ACEOF
10725	/* confdefs.h. */
10726	_ACEOF
10727	cat confdefs.h >>conftest.$ac_ext
10728	cat >>conftest.$ac_ext <<_ACEOF
10729	/* end confdefs.h. */
10730	#include <stdio.h>
10731	#include <stdlib.h>
10732	#include <sys/types.h>
10733	#include <utmp.h>
10734	#include <errno.h>
10735	main()
10736	{
10737	char **u, *utmplist[] = {
10738	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	7652	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
10739	FILE *a, *f=fopen("conftestval", "w");	7653	if test -f "$file"; then
10740	if (!f) exit(1);	7654	pt_cv_path_utmp=$file
10741	#ifdef UTMP_FILE	7655	break
10742	fprintf(f, "%s\n", UTMP_FILE);	7656	fi
10743	exit(0);	7657	done
10744	#endif
10745	#ifdef _PATH_UTMP
10746	fprintf(f, "%s\n", _PATH_UTMP);
10747	exit(0);
10748	#endif
10749	for (u = utmplist; *u; u++) {
10750	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10751	fprintf(f, "%s\n", *u);
10752	exit(0);
10753	}
10754	}
10755	exit(0);
10756	}
10757	_ACEOF
10758	rm -f conftest$ac_exeext
10759	if { (ac_try="$ac_link"
10760	case "(($ac_try" in
10761	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10762	*) ac_try_echo=$ac_try;;
10763	esac
10764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10765	(eval "$ac_link") 2>&5
10766	ac_status=$?
10767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10768	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10769	{ (case "(($ac_try" in
10770	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10771	*) ac_try_echo=$ac_try;;
10772	esac
10773	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10774	(eval "$ac_try") 2>&5
10775	ac_status=$?
10776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10777	(exit $ac_status); }; }; then
10778	path_utmp=`cat conftestval`
10779	else
10780	echo "$as_me: program exited with status $ac_status" >&5
10781	echo "$as_me: failed program was:" >&5
10782	sed 's/^/| /' conftest.$ac_ext >&5
10783
10784	( exit $ac_status )
10785	path_utmp=
10786	fi	7658	fi
10787	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10788	fi	7659	fi
10789		7660	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
10790		7661	printf "%s\n" "$pt_cv_path_utmp" >&6; }
10791	fi
10792	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
10793	echo "${ECHO_T}$path_utmp" >&6; }
10794	if test x$path_utmp != x; then	7662	if test x$pt_cv_path_utmp != x; then
10795		7663
10796	cat >>confdefs.h <<_ACEOF	7664	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
10797	#define UTMP_FILE "$path_utmp"
10798	_ACEOF
10799		7665
		7666	elif test "$cross_compiling" = yes; then
		7667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7668	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
10800	fi	7669	fi
10801		7670
10802		7671
10803	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
10804	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7673	printf %s "checking for a fallback location of wtmp... " >&6; }
10805	if test "${path_utmpx+set}" = set; then	7674	if test ${pt_cv_path_wtmp+y}
10806	echo $ECHO_N "(cached) $ECHO_C" >&6	7675	then :
10807	else	7676	printf %s "(cached) " >&6
		7677	else $as_nop
		7678
10808	if test "$cross_compiling" = yes; then	7679	if test "$cross_compiling" != yes; then
10809	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	7680	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
10810	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	7681	if test -f "$file"; then
10811	else	7682	pt_cv_path_wtmp=$file
10812	cat >conftest.$ac_ext <<_ACEOF	7683	break
10813	/* confdefs.h. */	7684	fi
10814	_ACEOF	7685	done
10815	cat confdefs.h >>conftest.$ac_ext
10816	cat >>conftest.$ac_ext <<_ACEOF
10817	/* end confdefs.h. */
10818	#include <stdio.h>
10819	#include <stdlib.h>
10820	#include <sys/types.h>
10821	#include <utmpx.h>
10822	#include <errno.h>
10823	#include <sys/stat.h>
10824	#ifdef HAVE_STRING_H
10825	#include <string.h>
10826	#endif
10827	main()
10828	{
10829	char **u, *p, *utmplist[] = {
10830	#ifdef UTMPX_FILE
10831	UTMPX_FILE,
10832	#endif
10833	#ifdef _PATH_UTMPX
10834	_PATH_UTMPX,
10835	#endif
10836	"/var/adm/utmpx", "/etc/utmpx", NULL };
10837	FILE *a, *f=fopen("conftestval", "w");
10838	struct stat statu, statux;
10839	if (!f) exit(1);
10840	for (u = utmplist; *u; u++) {
10841	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10842	if (stat(*u, &statux) < 0)
10843	continue;
10844	p = strdup(*u);
10845	p[strlen(p) - 1] = '\0';
10846	if (stat(p, &statu) >= 0
10847	&& (statu.st_mtime - statux.st_mtime > 86400))
10848	continue;
10849	fprintf(f, "%s\n", *u);
10850	exit(0);
10851	}
10852	}
10853	exit(0);
10854	}
10855	_ACEOF
10856	rm -f conftest$ac_exeext
10857	if { (ac_try="$ac_link"
10858	case "(($ac_try" in
10859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10860	*) ac_try_echo=$ac_try;;
10861	esac
10862	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10863	(eval "$ac_link") 2>&5
10864	ac_status=$?
10865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10866	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10867	{ (case "(($ac_try" in
10868	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10869	*) ac_try_echo=$ac_try;;
10870	esac
10871	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10872	(eval "$ac_try") 2>&5
10873	ac_status=$?
10874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10875	(exit $ac_status); }; }; then
10876	path_utmpx=`cat conftestval`
10877	else
10878	echo "$as_me: program exited with status $ac_status" >&5
10879	echo "$as_me: failed program was:" >&5
10880	sed 's/^/| /' conftest.$ac_ext >&5
10881
10882	( exit $ac_status )
10883	path_utmpx=
10884	fi	7686	fi
10885	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10886	fi	7687	fi
10887		7688	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
10888		7689	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
10889	fi
10890	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
10891	echo "${ECHO_T}$path_utmpx" >&6; }
10892	if test x$path_utmpx != x; then	7690	if test x$pt_cv_path_wtmp != x; then
10893		7691
10894	cat >>confdefs.h <<_ACEOF	7692	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
10895	#define UTMPX_FILE "$path_utmpx"
10896	_ACEOF
10897		7693
		7694	elif test "$cross_compiling" = yes; then
		7695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7696	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
10898	fi	7697	fi
10899		7698
		7699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7700	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7701	if test ${pt_cv_path_wtmpx+y}
		7702	then :
		7703	printf %s "(cached) " >&6
		7704	else $as_nop
10900		7705
10901	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
10902	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
10903	if test "${path_wtmp+set}" = set; then
10904	echo $ECHO_N "(cached) $ECHO_C" >&6
10905	else
10906	if test "$cross_compiling" = yes; then	7706	if test "$cross_compiling" != yes; then
10907	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7707	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
10908	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7708	if test -f "$file"; then
10909	else	7709	pt_cv_path_wtmpx=$file
10910	cat >conftest.$ac_ext <<_ACEOF	7710	break
10911	/* confdefs.h. */	7711	fi
10912	_ACEOF	7712	done
10913	cat confdefs.h >>conftest.$ac_ext
10914	cat >>conftest.$ac_ext <<_ACEOF
10915	/* end confdefs.h. */
10916	#include <stdio.h>
10917	#include <stdlib.h>
10918	#include <sys/types.h>
10919	#ifdef HAVE_UTMP_H
10920	#include <utmp.h>
10921	#endif
10922	#include <errno.h>
10923	main()
10924	{
10925	char **w, *wtmplist[] = {
10926	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10927	FILE *a, *f=fopen("conftestval", "w");
10928	if (!f) exit(1);
10929	#ifdef WTMP_FILE
10930	fprintf(f, "%s\n", WTMP_FILE);
10931	exit(0);
10932	#endif
10933	#ifdef _PATH_WTMP
10934	fprintf(f, "%s\n", _PATH_WTMP);
10935	exit(0);
10936	#endif
10937	for (w = wtmplist; *w; w++) {
10938	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10939	fprintf(f, "%s\n", *w);
10940	exit(0);
10941	}
10942	}
10943	exit(0);
10944	}
10945	_ACEOF
10946	rm -f conftest$ac_exeext
10947	if { (ac_try="$ac_link"
10948	case "(($ac_try" in
10949	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10950	*) ac_try_echo=$ac_try;;
10951	esac
10952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10953	(eval "$ac_link") 2>&5
10954	ac_status=$?
10955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10957	{ (case "(($ac_try" in
10958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10959	*) ac_try_echo=$ac_try;;
10960	esac
10961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10962	(eval "$ac_try") 2>&5
10963	ac_status=$?
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); }; }; then
10966	path_wtmp=`cat conftestval`
10967	else
10968	echo "$as_me: program exited with status $ac_status" >&5
10969	echo "$as_me: failed program was:" >&5
10970	sed 's/^/| /' conftest.$ac_ext >&5
10971
10972	( exit $ac_status )
10973	path_wtmp=
10974	fi	7713	fi
10975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10976	fi	7714	fi
10977		7715	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
10978		7716	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
10979	fi
10980	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
10981	echo "${ECHO_T}$path_wtmp" >&6; }
10982	if test x$path_wtmp != x; then	7717	if test x$pt_cv_path_wtmpx != x; then
10983		7718
10984	cat >>confdefs.h <<_ACEOF	7719	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
10985	#define WTMP_FILE "$path_wtmp"
10986	_ACEOF
10987		7720
		7721	elif test "$cross_compiling" = yes; then
		7722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7723	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
10988	fi	7724	fi
10989		7725
10990	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
10991	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7727	printf %s "checking for a fallback location of lastlog... " >&6; }
10992	if test "${path_wtmpx+set}" = set; then	7728	if test ${pt_cv_path_lastlog+y}
10993	echo $ECHO_N "(cached) $ECHO_C" >&6	7729	then :
10994	else	7730	printf %s "(cached) " >&6
		7731	else $as_nop
		7732
10995	if test "$cross_compiling" = yes; then	7733	if test "$cross_compiling" != yes; then
		7734	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7735	if test -f "$file"; then
		7736	pt_cv_path_lastlog=$file
		7737	break
		7738	fi
		7739	done
		7740	fi
		7741	fi
		7742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7743	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7744	if test x$pt_cv_path_lastlog != x; then
		7745
		7746	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7747
		7748	elif test "$cross_compiling" = yes; then
10996	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
10997	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7750	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
10998	else
10999	cat >conftest.$ac_ext <<_ACEOF
11000	/* confdefs.h. */
11001	_ACEOF
11002	cat confdefs.h >>conftest.$ac_ext
11003	cat >>conftest.$ac_ext <<_ACEOF
11004	/* end confdefs.h. */
11005	#include <stdio.h>
11006	#include <stdlib.h>
11007	#ifdef HAVE_UTMPX_H
11008	#include <utmpx.h>
11009	#endif
11010	#include <errno.h>
11011	main()
11012	{
11013	char **w, *wtmplist[] = {
11014	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11015	FILE *a, *f=fopen("conftestval", "w");
11016	if (!f) exit(1);
11017	#ifdef WTMPX_FILE
11018	fprintf(f, "%s\n", WTMPX_FILE);
11019	exit(0);
11020	#endif
11021	#ifdef _PATH_WTMPX
11022	fprintf(f, "%s\n", _PATH_WTMPX);
11023	exit(0);
11024	#endif
11025	for (w = wtmplist; *w; w++) {
11026	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11027	fprintf(f, "%s\n", *w);
11028	exit(0);
11029	}
11030	}
11031	exit(0);
11032	}
11033	_ACEOF
11034	rm -f conftest$ac_exeext
11035	if { (ac_try="$ac_link"
11036	case "(($ac_try" in
11037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11038	*) ac_try_echo=$ac_try;;
11039	esac
11040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11041	(eval "$ac_link") 2>&5
11042	ac_status=$?
11043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11045	{ (case "(($ac_try" in
11046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11047	*) ac_try_echo=$ac_try;;
11048	esac
11049	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11050	(eval "$ac_try") 2>&5
11051	ac_status=$?
11052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11053	(exit $ac_status); }; }; then
11054	path_wtmpx=`cat conftestval`
11055	else
11056	echo "$as_me: program exited with status $ac_status" >&5
11057	echo "$as_me: failed program was:" >&5
11058	sed 's/^/| /' conftest.$ac_ext >&5
11059
11060	( exit $ac_status )
11061	path_wtmpx=
11062	fi	7751	fi
11063	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11064	fi
11065		7752
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7754	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7755	if test ${pt_cv_path_lastlogx+y}
		7756	then :
		7757	printf %s "(cached) " >&6
		7758	else $as_nop
11066		7759
11067	fi
11068	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11069	echo "${ECHO_T}$path_wtmpx" >&6; }
11070	if test x$path_wtmpx != x; then
11071
11072	cat >>confdefs.h <<_ACEOF
11073	#define WTMPX_FILE "$path_wtmpx"
11074	_ACEOF
11075
11076	fi
11077
11078	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11079	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11080	if test "${path_lastlog+set}" = set; then
11081	echo $ECHO_N "(cached) $ECHO_C" >&6
11082	else
11083	if test "$cross_compiling" = yes; then	7760	if test "$cross_compiling" != yes; then
11084	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7761	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
11085	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7762	if test -f "$file"; then
11086	else	7763	pt_cv_path_lastlogx=$file
11087	cat >conftest.$ac_ext <<_ACEOF	7764	break
11088	/* confdefs.h. */	7765	fi
11089	_ACEOF	7766	done
11090	cat confdefs.h >>conftest.$ac_ext
11091	cat >>conftest.$ac_ext <<_ACEOF
11092	/* end confdefs.h. */
11093	#include <stdio.h>
11094	#include <stdlib.h>
11095	#include <sys/types.h>
11096	#ifdef HAVE_UTMPX_H
11097	#include <utmpx.h>
11098	#elif defined(HAVE_UTMP_H)
11099	#include <utmp.h>
11100	#endif
11101	#ifdef HAVE_LASTLOG_H
11102	#include <lastlog.h>
11103	#endif
11104	#include <errno.h>
11105	main()
11106	{
11107	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11108	FILE *a, *f=fopen("conftestval", "w");
11109	if (!f) exit(1);
11110	#ifdef LASTLOG_FILE
11111	fprintf(f, "%s\n", LASTLOG_FILE);
11112	exit(0);
11113	#endif
11114	#ifdef _PATH_LASTLOG
11115	fprintf(f, "%s\n", _PATH_LASTLOG);
11116	exit(0);
11117	#endif
11118	for (w = lastloglist; *w; w++) {
11119	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11120	fprintf(f, "%s\n", *w);
11121	exit(0);
11122	}
11123	}
11124	exit(0);
11125	}
11126	_ACEOF
11127	rm -f conftest$ac_exeext
11128	if { (ac_try="$ac_link"
11129	case "(($ac_try" in
11130	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11131	*) ac_try_echo=$ac_try;;
11132	esac
11133	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11134	(eval "$ac_link") 2>&5
11135	ac_status=$?
11136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11137	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11138	{ (case "(($ac_try" in
11139	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11140	*) ac_try_echo=$ac_try;;
11141	esac
11142	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11143	(eval "$ac_try") 2>&5
11144	ac_status=$?
11145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11146	(exit $ac_status); }; }; then
11147	path_lastlog=`cat conftestval`
11148	else
11149	echo "$as_me: program exited with status $ac_status" >&5
11150	echo "$as_me: failed program was:" >&5
11151	sed 's/^/| /' conftest.$ac_ext >&5
11152
11153	( exit $ac_status )
11154	path_lastlog=
11155	fi	7767	fi
11156	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11157	fi	7768	fi
11158		7769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
11159		7770	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
11160	fi
11161	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11162	echo "${ECHO_T}$path_lastlog" >&6; }
11163	if test x$path_lastlog != x; then	7771	if test x$pt_cv_path_lastlogx != x; then
11164		7772
11165	cat >>confdefs.h <<_ACEOF	7773	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
11166	#define LASTLOG_FILE "$path_lastlog"
11167	_ACEOF
11168		7774
11169	if test -d "$path_lastlog"; then
11170
11171	cat >>confdefs.h <<\_ACEOF
11172	#define LASTLOG_IS_DIR 1
11173	_ACEOF
11174
11175	fi
11176	fi
11177
11178	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11179	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11180	if test "${path_lastlogx+set}" = set; then
11181	echo $ECHO_N "(cached) $ECHO_C" >&6
11182	else
11183	if test "$cross_compiling" = yes; then	7775	elif test "$cross_compiling" = yes; then
11184	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
11185	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7777	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
11186	else
11187	cat >conftest.$ac_ext <<_ACEOF
11188	/* confdefs.h. */
11189	_ACEOF
11190	cat confdefs.h >>conftest.$ac_ext
11191	cat >>conftest.$ac_ext <<_ACEOF
11192	/* end confdefs.h. */
11193	#include <stdio.h>
11194	#include <stdlib.h>
11195	#ifdef HAVE_UTMPX_H
11196	#include <utmpx.h>
11197	#endif
11198	#include <errno.h>
11199	main()
11200	{
11201	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11202	FILE *a, *f=fopen("conftestval", "w");
11203	if (!f) exit(1);
11204	#ifdef LASTLOGX_FILE
11205	fprintf(f, "%s\n", LASTLOGX_FILE);
11206	exit(0);
11207	#endif
11208	#ifdef _PATH_LASTLOGX
11209	fprintf(f, "%s\n", _PATH_LASTLOGX);
11210	exit(0);
11211	#endif
11212	for (w = wtmplist; *w; w++) {
11213	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11214	fprintf(f, "%s\n", *w);
11215	exit(0);
11216	}
11217	}
11218	exit(0);
11219	}
11220	_ACEOF
11221	rm -f conftest$ac_exeext
11222	if { (ac_try="$ac_link"
11223	case "(($ac_try" in
11224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11225	*) ac_try_echo=$ac_try;;
11226	esac
11227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11228	(eval "$ac_link") 2>&5
11229	ac_status=$?
11230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11232	{ (case "(($ac_try" in
11233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11234	*) ac_try_echo=$ac_try;;
11235	esac
11236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11237	(eval "$ac_try") 2>&5
11238	ac_status=$?
11239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11240	(exit $ac_status); }; }; then
11241	path_lastlogx=`cat conftestval`
11242	else
11243	echo "$as_me: program exited with status $ac_status" >&5
11244	echo "$as_me: failed program was:" >&5
11245	sed 's/^/| /' conftest.$ac_ext >&5
11246
11247	( exit $ac_status )
11248	path_lastlogx=
11249	fi	7778	fi
11250	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11251	fi
11252		7779
11253		7780
11254	fi
11255	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11256	echo "${ECHO_T}$path_lastlogx" >&6; }
11257	if test x$path_lastlogx != x; then
11258		7781
11259	cat >>confdefs.h <<_ACEOF
11260	#define LASTLOGX_FILE "$path_lastlogx"
11261	_ACEOF
11262		7782
11263	fi
11264
11265
11266
11267	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11268	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11269	if test "${rxvt_cv_path_ttytab+set}" = set; then
11270	echo $ECHO_N "(cached) $ECHO_C" >&6
11271	else
11272	for ttys_file in /etc/ttys /etc/ttytab;
11273	do
11274	if test -f "$ttys_file" ; then
11275	rxvt_cv_path_ttytab=$ttys_file
11276	break
11277	fi
11278	done
11279
11280	fi
11281	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11282	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11283	if test x$rxvt_cv_path_ttytab != x; then
11284
11285	cat >>confdefs.h <<_ACEOF
11286	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11287	_ACEOF
11288
11289	fi
11290
11291
11292	ac_save_LIBS=$LIBS	7783	save_LIBS=$LIBS
11293	ac_save_CFLAGS=$CFLAGS	7784	save_CXXFLAGS=$CXXFLAGS
11294	CFLAGS="$CFLAGS $X_CFLAGS"	7785	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
11295	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7786	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11296	if test x$support_xim = xyes; then	7787	if test x$support_xim = xyes; then
11297	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7788	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
11298	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7789	printf %s "checking for working Xlocale... " >&6; }
11299	if test "${rxvt_cv_func_xlocale+set}" = set; then	7790	if test ${rxvt_cv_func_xlocale+y}
11300	echo $ECHO_N "(cached) $ECHO_C" >&6	7791	then :
11301	else	7792	printf %s "(cached) " >&6
		7793	else $as_nop
11302	if test "$cross_compiling" = yes; then	7794	if test "$cross_compiling" = yes
11303	:	7795	then :
11304	else	7796	:
11305	cat >conftest.$ac_ext <<_ACEOF	7797	else $as_nop
		7798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11306	/* confdefs.h. */	7799	/* end confdefs.h. */
		7800
		7801	#include <X11/Xlib.h>
		7802	#include <stdlib.h>
		7803	int main() {
		7804	char *p;
		7805	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7806	exit (XSupportsLocale() ? 0 : 1);
		7807	else
		7808	exit (1);
		7809	}
		7810
11307	_ACEOF	7811	_ACEOF
		7812	if ac_fn_cxx_try_run "$LINENO"
		7813	then :
		7814	rxvt_cv_func_xlocale=yes
		7815	else $as_nop
		7816	rxvt_cv_func_xlocale=no
		7817	fi
		7818	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7819	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7820	fi
		7821
		7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7824	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7825	if test x$rxvt_cv_func_xlocale = xyes; then
		7826
		7827	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7828
		7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7830	printf %s "checking for broken XIM callback... " >&6; }
		7831	if test ${rxvt_cv_broken_ximcb+y}
		7832	then :
		7833	printf %s "(cached) " >&6
		7834	else $as_nop
11308	cat confdefs.h >>conftest.$ac_ext	7835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11309	cat >>conftest.$ac_ext <<_ACEOF
11310	/* end confdefs.h. */	7836	/* end confdefs.h. */
11311	#include <X11/Xlib.h>
11312	#include <stdlib.h>
11313	main() {
11314	char *p;
11315	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11316	exit (XSupportsLocale() ? 0 : 1);
11317	else
11318	exit (1);}
11319	_ACEOF
11320	rm -f conftest$ac_exeext
11321	if { (ac_try="$ac_link"
11322	case "(($ac_try" in
11323	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11324	*) ac_try_echo=$ac_try;;
11325	esac
11326	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11327	(eval "$ac_link") 2>&5
11328	ac_status=$?
11329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11330	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11331	{ (case "(($ac_try" in
11332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11333	*) ac_try_echo=$ac_try;;
11334	esac
11335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11336	(eval "$ac_try") 2>&5
11337	ac_status=$?
11338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11339	(exit $ac_status); }; }; then
11340	rxvt_cv_func_xlocale=yes
11341	else
11342	echo "$as_me: program exited with status $ac_status" >&5
11343	echo "$as_me: failed program was:" >&5
11344	sed 's/^/| /' conftest.$ac_ext >&5
11345
11346	( exit $ac_status )
11347	rxvt_cv_func_xlocale=no
11348	fi
11349	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11350	fi
11351
11352
11353	fi
11354	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11355	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11356	if test x$rxvt_cv_func_xlocale = xyes; then
11357
11358	cat >>confdefs.h <<\_ACEOF
11359	#define USE_XIM 1
11360	_ACEOF
11361
11362	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11363	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11364	if test "${rxvt_broken_ximcb+set}" = set; then
11365	echo $ECHO_N "(cached) $ECHO_C" >&6
11366	else
11367	cat >conftest.$ac_ext <<_ACEOF
11368		7837
11369	#include <X11/Xlib.h>	7838	#include <X11/Xlib.h>
11370		7839
11371	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7840	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11372		7841
…		…
11374	XIMCallback cb;	7843	XIMCallback cb;
11375	cb.callback = im_destroy_cb;	7844	cb.callback = im_destroy_cb;
11376	}	7845	}
11377		7846
11378	_ACEOF	7847	_ACEOF
11379	rm -f conftest.$ac_objext	7848	if ac_fn_cxx_try_compile "$LINENO"
11380	if { (ac_try="$ac_compile"	7849	then :
11381	case "(($ac_try" in
11382	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11383	*) ac_try_echo=$ac_try;;
11384	esac
11385	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11386	(eval "$ac_compile") 2>conftest.er1
11387	ac_status=$?
11388	grep -v '^ *+' conftest.er1 >conftest.err
11389	rm -f conftest.er1
11390	cat conftest.err >&5
11391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11392	(exit $ac_status); } && {
11393	test -z "$ac_cxx_werror_flag" ||
11394	test ! -s conftest.err
11395	} && test -s conftest.$ac_objext; then
11396	rxvt_broken_ximcb=yes	7850	rxvt_cv_broken_ximcb=yes
11397	else	7851	else $as_nop
11398	echo "$as_me: failed program was:" >&5
11399	sed 's/^/| /' conftest.$ac_ext >&5
11400
11401	rxvt_broken_ximcb=no	7852	rxvt_cv_broken_ximcb=no
11402	fi	7853	fi
11403
11404	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7854	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11405	fi	7855	fi
11406	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7856	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11407	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7857	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11408		7858
11409	if test x$rxvt_broken_ximcb = xyes; then	7859	if test x$rxvt_cv_broken_ximcb = xyes; then
11410		7860
11411	cat >>confdefs.h <<\_ACEOF	7861	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11412	#define XIMCB_PROTO_BROKEN 1
11413	_ACEOF
11414		7862
11415	fi	7863	fi
11416	fi	7864	fi
11417	fi	7865	fi
11418		7866
11419	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11420	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7868	printf %s "checking for working X setlocale... " >&6; }
11421	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7869	if test ${rxvt_cv_func_xsetlocale+y}
11422	echo $ECHO_N "(cached) $ECHO_C" >&6	7870	then :
11423	else	7871	printf %s "(cached) " >&6
11424	cat >conftest.$ac_ext <<_ACEOF	7872	else $as_nop
11425	/* confdefs.h. */
11426	_ACEOF
11427	cat confdefs.h >>conftest.$ac_ext	7873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11428	cat >>conftest.$ac_ext <<_ACEOF
11429	/* end confdefs.h. */	7874	/* end confdefs.h. */
11430	#define X_LOCALE 1	7875	#define X_LOCALE 1
11431	#include <X11/Xlocale.h>	7876	#include <X11/Xlocale.h>
11432	int	7877	int
11433	main ()	7878	main (void)
11434	{	7879	{
11435	setlocale(LC_CTYPE, "");	7880	setlocale(LC_CTYPE, "");
11436	;	7881	;
11437	return 0;	7882	return 0;
11438	}	7883	}
11439	_ACEOF	7884	_ACEOF
11440	rm -f conftest.$ac_objext conftest$ac_exeext	7885	if ac_fn_cxx_try_link "$LINENO"
11441	if { (ac_try="$ac_link"	7886	then :
11442	case "(($ac_try" in
11443	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11444	*) ac_try_echo=$ac_try;;
11445	esac
11446	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11447	(eval "$ac_link") 2>conftest.er1
11448	ac_status=$?
11449	grep -v '^ *+' conftest.er1 >conftest.err
11450	rm -f conftest.er1
11451	cat conftest.err >&5
11452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11453	(exit $ac_status); } && {
11454	test -z "$ac_cxx_werror_flag" ||
11455	test ! -s conftest.err
11456	} && test -s conftest$ac_exeext &&
11457	$as_test_x conftest$ac_exeext; then
11458	rxvt_cv_func_xsetlocale=yes	7887	rxvt_cv_func_xsetlocale=yes
11459	else	7888	else $as_nop
11460	echo "$as_me: failed program was:" >&5
11461	sed 's/^/| /' conftest.$ac_ext >&5
11462
11463	rxvt_cv_func_xsetlocale=no	7889	rxvt_cv_func_xsetlocale=no
11464	fi	7890	fi
11465
11466	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11467	conftest$ac_exeext conftest.$ac_ext	7892	conftest$ac_exeext conftest.$ac_ext
11468	fi	7893	fi
11469	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11470	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7895	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11471	if test x$rxvt_cv_func_xsetlocale = xyes; then	7896	if test x$rxvt_cv_func_xsetlocale = xyes; then
11472		7897
11473	cat >>confdefs.h <<\_ACEOF	7898	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11474	#define HAVE_XSETLOCALE 1
11475	_ACEOF
11476		7899
11477	fi	7900	fi
11478	LIBS=$ac_save_LIBS	7901	LIBS=$save_LIBS
11479	CFLAGS=$ac_save_CFLAGS	7902	CXXFLAGS=$save_CXXFLAGS
11480		7903
11481	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11482	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7905	printf %s "checking for working nl_langinfo... " >&6; }
11483	if test "${rxvt_cv_func_setlocale+set}" = set; then	7906	if test ${rxvt_cv_func_nl_langinfo+y}
11484	echo $ECHO_N "(cached) $ECHO_C" >&6	7907	then :
11485	else	7908	printf %s "(cached) " >&6
11486	cat >conftest.$ac_ext <<_ACEOF	7909	else $as_nop
11487	/* confdefs.h. */
11488	_ACEOF
11489	cat confdefs.h >>conftest.$ac_ext	7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11490	cat >>conftest.$ac_ext <<_ACEOF
11491	/* end confdefs.h. */
11492	#include <clocale>
11493	int
11494	main ()
11495	{
11496	setlocale(LC_CTYPE, "");
11497	;
11498	return 0;
11499	}
11500	_ACEOF
11501	rm -f conftest.$ac_objext conftest$ac_exeext
11502	if { (ac_try="$ac_link"
11503	case "(($ac_try" in
11504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11505	*) ac_try_echo=$ac_try;;
11506	esac
11507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11508	(eval "$ac_link") 2>conftest.er1
11509	ac_status=$?
11510	grep -v '^ *+' conftest.er1 >conftest.err
11511	rm -f conftest.er1
11512	cat conftest.err >&5
11513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11514	(exit $ac_status); } && {
11515	test -z "$ac_cxx_werror_flag" ||
11516	test ! -s conftest.err
11517	} && test -s conftest$ac_exeext &&
11518	$as_test_x conftest$ac_exeext; then
11519	rxvt_cv_func_setlocale=yes
11520	else
11521	echo "$as_me: failed program was:" >&5
11522	sed 's/^/| /' conftest.$ac_ext >&5
11523
11524	rxvt_cv_func_setlocale=no
11525	fi
11526
11527	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11528	conftest$ac_exeext conftest.$ac_ext
11529	fi
11530	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11531	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11532	if test x$rxvt_cv_func_setlocale = xyes; then
11533
11534	cat >>confdefs.h <<\_ACEOF
11535	#define HAVE_SETLOCALE 1
11536	_ACEOF
11537
11538	fi
11539
11540	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11541	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11542	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11543	echo $ECHO_N "(cached) $ECHO_C" >&6
11544	else
11545	cat >conftest.$ac_ext <<_ACEOF
11546	/* confdefs.h. */
11547	_ACEOF
11548	cat confdefs.h >>conftest.$ac_ext
11549	cat >>conftest.$ac_ext <<_ACEOF
11550	/* end confdefs.h. */	7911	/* end confdefs.h. */
11551	#include <langinfo.h>	7912	#include <langinfo.h>
11552	int	7913	int
11553	main ()	7914	main (void)
11554	{	7915	{
11555	nl_langinfo(CODESET);	7916	nl_langinfo(CODESET);
11556	;	7917	;
11557	return 0;	7918	return 0;
11558	}	7919	}
11559	_ACEOF	7920	_ACEOF
11560	rm -f conftest.$ac_objext conftest$ac_exeext	7921	if ac_fn_cxx_try_link "$LINENO"
11561	if { (ac_try="$ac_link"	7922	then :
11562	case "(($ac_try" in	7923	rxvt_cv_func_nl_langinfo=yes
11563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7924	else $as_nop
11564	*) ac_try_echo=$ac_try;;	7925	rxvt_cv_func_nl_langinfo=no
		7926	fi
		7927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7928	conftest$ac_exeext conftest.$ac_ext
		7929	fi
		7930	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7931	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7932	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7933
		7934	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7935
		7936	fi
		7937
		7938
		7939
		7940	case $host in
		7941	*-*-solaris*)
		7942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7943	/* end confdefs.h. */
		7944
		7945	#if __STDC_VERSION__ >= 199901L
		7946	error
		7947	#endif
		7948
		7949	int
		7950	main (void)
		7951	{
		7952
		7953	;
		7954	return 0;
		7955	}
		7956	_ACEOF
		7957	if ac_fn_cxx_try_compile "$LINENO"
		7958	then :
		7959	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		7960
		7961	else $as_nop
		7962	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		7963
		7964	fi
		7965	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7966	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7967	printf %s "checking for library containing sendmsg... " >&6; }
		7968	if test ${ac_cv_search_sendmsg+y}
		7969	then :
		7970	printf %s "(cached) " >&6
		7971	else $as_nop
		7972	ac_func_search_save_LIBS=$LIBS
		7973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7974	/* end confdefs.h. */
		7975
		7976	namespace conftest {
		7977	extern "C" int sendmsg ();
		7978	}
		7979	int
		7980	main (void)
		7981	{
		7982	return conftest::sendmsg ();
		7983	;
		7984	return 0;
		7985	}
		7986	_ACEOF
		7987	for ac_lib in '' socket
		7988	do
		7989	if test -z "$ac_lib"; then
		7990	ac_res="none required"
		7991	else
		7992	ac_res=-l$ac_lib
		7993	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7994	fi
		7995	if ac_fn_cxx_try_link "$LINENO"
		7996	then :
		7997	ac_cv_search_sendmsg=$ac_res
		7998	fi
		7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8000	conftest$ac_exeext
		8001	if test ${ac_cv_search_sendmsg+y}
		8002	then :
		8003	break
		8004	fi
		8005	done
		8006	if test ${ac_cv_search_sendmsg+y}
		8007	then :
		8008
		8009	else $as_nop
		8010	ac_cv_search_sendmsg=no
		8011	fi
		8012	rm conftest.$ac_ext
		8013	LIBS=$ac_func_search_save_LIBS
		8014	fi
		8015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8016	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8017	ac_res=$ac_cv_search_sendmsg
		8018	if test "$ac_res" != no
		8019	then :
		8020	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8021
		8022	fi
		8023
		8024	;;
11565	esac	8025	esac
11566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11567	(eval "$ac_link") 2>conftest.er1
11568	ac_status=$?
11569	grep -v '^ *+' conftest.er1 >conftest.err
11570	rm -f conftest.er1
11571	cat conftest.err >&5
11572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11573	(exit $ac_status); } && {
11574	test -z "$ac_cxx_werror_flag" ||
11575	test ! -s conftest.err
11576	} && test -s conftest$ac_exeext &&
11577	$as_test_x conftest$ac_exeext; then
11578	rxvt_cv_func_nl_langinfo=yes
11579	else
11580	echo "$as_me: failed program was:" >&5
11581	sed 's/^/| /' conftest.$ac_ext >&5
11582		8026
11583	rxvt_cv_func_nl_langinfo=no
11584	fi
11585
11586	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11587	conftest$ac_exeext conftest.$ac_ext
11588	fi
11589	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11590	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11591	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11592
11593	cat >>confdefs.h <<\_ACEOF
11594	#define HAVE_NL_LANGINFO 1
11595	_ACEOF
11596
11597	fi
11598
11599
11600	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
11601	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8028	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
11602	if test "${can_pass_fds+set}" = set; then	8029	if test ${pt_cv_can_pass_fds+y}
11603	echo $ECHO_N "(cached) $ECHO_C" >&6	8030	then :
11604	else	8031	printf %s "(cached) " >&6
11605	cat >conftest.$ac_ext <<_ACEOF	8032	else $as_nop
11606	/* confdefs.h. */
11607	_ACEOF
11608	cat confdefs.h >>conftest.$ac_ext	8033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11609	cat >>conftest.$ac_ext <<_ACEOF
11610	/* end confdefs.h. */	8034	/* end confdefs.h. */
11611		8035
11612	#include <cstddef> // broken bsds (is that redundant?) need this	8036	#include <stddef.h> // broken bsds (is that redundant?) need this
11613	#include <sys/types.h>	8037	#include <sys/types.h>
11614	#include <sys/socket.h>	8038	#include <sys/socket.h>
11615	#include <sys/uio.h>	8039	#include <sys/uio.h>
11616		8040
11617	int	8041	int
11618	main ()	8042	main (void)
11619	{	8043	{
11620		8044
11621	{	8045	{
11622	msghdr msg;	8046	msghdr msg;
11623	iovec iov;	8047	iovec iov;
…		…
11644		8068
11645	;	8069	;
11646	return 0;	8070	return 0;
11647	}	8071	}
11648	_ACEOF	8072	_ACEOF
11649	rm -f conftest.$ac_objext conftest$ac_exeext	8073	if ac_fn_cxx_try_link "$LINENO"
11650	if { (ac_try="$ac_link"	8074	then :
11651	case "(($ac_try" in
11652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11653	*) ac_try_echo=$ac_try;;
11654	esac
11655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11656	(eval "$ac_link") 2>conftest.er1
11657	ac_status=$?
11658	grep -v '^ *+' conftest.er1 >conftest.err
11659	rm -f conftest.er1
11660	cat conftest.err >&5
11661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11662	(exit $ac_status); } && {
11663	test -z "$ac_cxx_werror_flag" ||
11664	test ! -s conftest.err
11665	} && test -s conftest$ac_exeext &&
11666	$as_test_x conftest$ac_exeext; then
11667	can_pass_fds=yes	8075	pt_cv_can_pass_fds=yes
		8076	else $as_nop
		8077	pt_cv_can_pass_fds=no
		8078	fi
		8079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8080	conftest$ac_exeext conftest.$ac_ext
		8081	fi
		8082	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8083	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8084	if test x$pt_cv_can_pass_fds = xyes; then
		8085
		8086	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8087
11668	else	8088	else
11669	echo "$as_me: failed program was:" >&5
11670	sed 's/^/| /' conftest.$ac_ext >&5
11671
11672	can_pass_fds=no
11673	fi
11674
11675	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11676	conftest$ac_exeext conftest.$ac_ext
11677	fi
11678	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11679	echo "${ECHO_T}$can_pass_fds" >&6; }
11680	if test x$can_pass_fds = xyes; then
11681
11682	cat >>confdefs.h <<\_ACEOF
11683	#define HAVE_UNIX_FDPASS 1
11684	_ACEOF
11685
11686	else
11687	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11688	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8089	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
11689	{ (exit 1); exit 1; }; }
11690	fi	8090	fi
11691		8091
11692		8092
11693		8093
		8094	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8095	if test "x$ac_cv_header_pty_h" = xyes
		8096	then :
		8097	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
11694		8098
11695
11696
11697
11698
11699	for ac_header in \
11700	pty.h \
11701	util.h \
11702	libutil.h \
11703	sys/ioctl.h \
11704	sys/stropts.h \
11705
11706	do
11707	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11708	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11709	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11710	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11711	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11712	echo $ECHO_N "(cached) $ECHO_C" >&6
11713	fi	8099	fi
11714	ac_res=`eval echo '${'$as_ac_Header'}'`	8100	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
11715	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8101	if test "x$ac_cv_header_util_h" = xyes
11716	echo "${ECHO_T}$ac_res" >&6; }	8102	then :
11717	else	8103	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
11718	# Is the header compilable?	8104
11719	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8105	fi
11720	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8106	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
11721	cat >conftest.$ac_ext <<_ACEOF	8107	if test "x$ac_cv_header_libutil_h" = xyes
11722	/* confdefs.h. */	8108	then :
11723	_ACEOF	8109	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8110
		8111	fi
		8112	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8113	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8114	then :
		8115	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8116
		8117	fi
		8118	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8119	if test "x$ac_cv_header_stropts_h" = xyes
		8120	then :
		8121	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8122
		8123	fi
		8124
		8125
		8126	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8127	if test "x$ac_cv_func_revoke" = xyes
		8128	then :
		8129	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8130
		8131	fi
		8132	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8133	if test "x$ac_cv_func__getpty" = xyes
		8134	then :
		8135	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8136
		8137	fi
		8138	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8139	if test "x$ac_cv_func_getpt" = xyes
		8140	then :
		8141	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8142
		8143	fi
		8144	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8145	if test "x$ac_cv_func_posix_openpt" = xyes
		8146	then :
		8147	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8148
		8149	fi
		8150	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8151	if test "x$ac_cv_func_isastream" = xyes
		8152	then :
		8153	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8154
		8155	fi
		8156	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8157	if test "x$ac_cv_func_setuid" = xyes
		8158	then :
		8159	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8160
		8161	fi
		8162	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8163	if test "x$ac_cv_func_seteuid" = xyes
		8164	then :
		8165	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8166
		8167	fi
		8168	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8169	if test "x$ac_cv_func_setreuid" = xyes
		8170	then :
		8171	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8172
		8173	fi
		8174	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8175	if test "x$ac_cv_func_setresuid" = xyes
		8176	then :
		8177	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8178
		8179	fi
		8180
		8181
		8182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8183	printf %s "checking for UNIX98 ptys... " >&6; }
11724	cat confdefs.h >>conftest.$ac_ext	8184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11725	cat >>conftest.$ac_ext <<_ACEOF
11726	/* end confdefs.h. */
11727	$ac_includes_default
11728	#include <$ac_header>
11729	_ACEOF
11730	rm -f conftest.$ac_objext
11731	if { (ac_try="$ac_compile"
11732	case "(($ac_try" in
11733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11734	*) ac_try_echo=$ac_try;;
11735	esac
11736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11737	(eval "$ac_compile") 2>conftest.er1
11738	ac_status=$?
11739	grep -v '^ *+' conftest.er1 >conftest.err
11740	rm -f conftest.er1
11741	cat conftest.err >&5
11742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11743	(exit $ac_status); } && {
11744	test -z "$ac_cxx_werror_flag" ||
11745	test ! -s conftest.err
11746	} && test -s conftest.$ac_objext; then
11747	ac_header_compiler=yes
11748	else
11749	echo "$as_me: failed program was:" >&5
11750	sed 's/^/| /' conftest.$ac_ext >&5
11751
11752	ac_header_compiler=no
11753	fi
11754
11755	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11756	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11757	echo "${ECHO_T}$ac_header_compiler" >&6; }
11758
11759	# Is the header present?
11760	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11761	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11762	cat >conftest.$ac_ext <<_ACEOF
11763	/* confdefs.h. */
11764	_ACEOF
11765	cat confdefs.h >>conftest.$ac_ext
11766	cat >>conftest.$ac_ext <<_ACEOF
11767	/* end confdefs.h. */
11768	#include <$ac_header>
11769	_ACEOF
11770	if { (ac_try="$ac_cpp conftest.$ac_ext"
11771	case "(($ac_try" in
11772	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11773	*) ac_try_echo=$ac_try;;
11774	esac
11775	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11776	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11777	ac_status=$?
11778	grep -v '^ *+' conftest.er1 >conftest.err
11779	rm -f conftest.er1
11780	cat conftest.err >&5
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); } >/dev/null && {
11783	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11784	test ! -s conftest.err
11785	}; then
11786	ac_header_preproc=yes
11787	else
11788	echo "$as_me: failed program was:" >&5
11789	sed 's/^/| /' conftest.$ac_ext >&5
11790
11791	ac_header_preproc=no
11792	fi
11793
11794	rm -f conftest.err conftest.$ac_ext
11795	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11796	echo "${ECHO_T}$ac_header_preproc" >&6; }
11797
11798	# So? What about this header?
11799	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11800	yes:no: )
11801	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11802	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11803	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11804	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11805	ac_header_preproc=yes
11806	;;
11807	no:yes:* )
11808	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11809	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11810	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11811	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11812	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11813	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11814	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11815	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11816	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11817	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11818	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11819	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11820
11821	;;
11822	esac
11823	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11824	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11825	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11826	echo $ECHO_N "(cached) $ECHO_C" >&6
11827	else
11828	eval "$as_ac_Header=\$ac_header_preproc"
11829	fi
11830	ac_res=`eval echo '${'$as_ac_Header'}'`
11831	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11832	echo "${ECHO_T}$ac_res" >&6; }
11833
11834	fi
11835	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11836	cat >>confdefs.h <<_ACEOF
11837	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11838	_ACEOF
11839
11840	fi
11841
11842	done
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854	for ac_func in \
11855	revoke \
11856	_getpty \
11857	getpt \
11858	posix_openpt \
11859	isastream \
11860	setuid \
11861	seteuid \
11862	setreuid \
11863	setresuid \
11864
11865	do
11866	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11867	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11868	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11869	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11870	echo $ECHO_N "(cached) $ECHO_C" >&6
11871	else
11872	cat >conftest.$ac_ext <<_ACEOF
11873	/* confdefs.h. */
11874	_ACEOF
11875	cat confdefs.h >>conftest.$ac_ext
11876	cat >>conftest.$ac_ext <<_ACEOF
11877	/* end confdefs.h. */
11878	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11879	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11880	#define $ac_func innocuous_$ac_func
11881
11882	/* System header to define __stub macros and hopefully few prototypes,
11883	which can conflict with char $ac_func (); below.
11884	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11885	<limits.h> exists even on freestanding compilers. */
11886
11887	#ifdef __STDC__
11888	# include <limits.h>
11889	#else
11890	# include <assert.h>
11891	#endif
11892
11893	#undef $ac_func
11894
11895	/* Override any GCC internal prototype to avoid an error.
11896	Use char because int might match the return type of a GCC
11897	builtin and then its argument prototype would still apply. */
11898	#ifdef __cplusplus
11899	extern "C"
11900	#endif
11901	char $ac_func ();
11902	/* The GNU C library defines this for functions which it implements
11903	to always fail with ENOSYS. Some functions are actually named
11904	something starting with __ and the normal name is an alias. */
11905	#if defined __stub_$ac_func || defined __stub___$ac_func
11906	choke me
11907	#endif
11908
11909	int
11910	main ()
11911	{
11912	return $ac_func ();
11913	;
11914	return 0;
11915	}
11916	_ACEOF
11917	rm -f conftest.$ac_objext conftest$ac_exeext
11918	if { (ac_try="$ac_link"
11919	case "(($ac_try" in
11920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11921	*) ac_try_echo=$ac_try;;
11922	esac
11923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11924	(eval "$ac_link") 2>conftest.er1
11925	ac_status=$?
11926	grep -v '^ *+' conftest.er1 >conftest.err
11927	rm -f conftest.er1
11928	cat conftest.err >&5
11929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11930	(exit $ac_status); } && {
11931	test -z "$ac_cxx_werror_flag" ||
11932	test ! -s conftest.err
11933	} && test -s conftest$ac_exeext &&
11934	$as_test_x conftest$ac_exeext; then
11935	eval "$as_ac_var=yes"
11936	else
11937	echo "$as_me: failed program was:" >&5
11938	sed 's/^/| /' conftest.$ac_ext >&5
11939
11940	eval "$as_ac_var=no"
11941	fi
11942
11943	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11944	conftest$ac_exeext conftest.$ac_ext
11945	fi
11946	ac_res=`eval echo '${'$as_ac_var'}'`
11947	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11948	echo "${ECHO_T}$ac_res" >&6; }
11949	if test `eval echo '${'$as_ac_var'}'` = yes; then
11950	cat >>confdefs.h <<_ACEOF
11951	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11952	_ACEOF
11953
11954	fi
11955	done
11956
11957
11958	have_clone=no
11959
11960	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
11961	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
11962	if test -e /dev/ptym/clone; then
11963	{ echo "$as_me:$LINENO: result: yes" >&5
11964	echo "${ECHO_T}yes" >&6; }
11965
11966	cat >>confdefs.h <<\_ACEOF
11967	#define HAVE_DEV_CLONE 1
11968	_ACEOF
11969
11970
11971	cat >>confdefs.h <<\_ACEOF
11972	#define CLONE_DEVICE "/dev/ptym/clone"
11973	_ACEOF
11974
11975	have_clone=yes
11976	else
11977	{ echo "$as_me:$LINENO: result: no" >&5
11978	echo "${ECHO_T}no" >&6; }
11979	fi
11980
11981	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
11982	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
11983	if test -e /dev/ptc; then
11984	{ echo "$as_me:$LINENO: result: yes" >&5
11985	echo "${ECHO_T}yes" >&6; }
11986
11987	cat >>confdefs.h <<\_ACEOF
11988	#define HAVE_DEV_PTC 1
11989	_ACEOF
11990
11991
11992	cat >>confdefs.h <<\_ACEOF
11993	#define CLONE_DEVICE "/dev/ptc"
11994	_ACEOF
11995
11996	have_clone=yes
11997	else
11998	{ echo "$as_me:$LINENO: result: no" >&5
11999	echo "${ECHO_T}no" >&6; }
12000	fi
12001
12002	case $host in
12003	*-*-cygwin*)
12004	have_clone=yes
12005
12006	cat >>confdefs.h <<\_ACEOF
12007	#define CLONE_DEVICE "/dev/ptmx"
12008	_ACEOF
12009
12010	;;
12011	*)
12012	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12013	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12014	if test -e /dev/ptmx; then
12015	{ echo "$as_me:$LINENO: result: yes" >&5
12016	echo "${ECHO_T}yes" >&6; }
12017
12018	cat >>confdefs.h <<\_ACEOF
12019	#define HAVE_DEV_PTMX 1
12020	_ACEOF
12021
12022
12023	cat >>confdefs.h <<\_ACEOF
12024	#define CLONE_DEVICE "/dev/ptmx"
12025	_ACEOF
12026
12027	have_clone=yes
12028	else
12029	{ echo "$as_me:$LINENO: result: no" >&5
12030	echo "${ECHO_T}no" >&6; }
12031	fi
12032	;;
12033	esac
12034
12035	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12036	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12037	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12038	cat >conftest.$ac_ext <<_ACEOF
12039	/* confdefs.h. */
12040	_ACEOF
12041	cat confdefs.h >>conftest.$ac_ext
12042	cat >>conftest.$ac_ext <<_ACEOF
12043	/* end confdefs.h. */	8185	/* end confdefs.h. */
12044	#include <stdlib.h>	8186	#include <stdlib.h>
12045	int	8187	int
12046	main ()	8188	main (void)
12047	{	8189	{
12048	grantpt(0);unlockpt(0);ptsname(0);	8190	grantpt(0);unlockpt(0);ptsname(0);
12049	;	8191	;
12050	return 0;	8192	return 0;
12051	}	8193	}
12052	_ACEOF	8194	_ACEOF
12053	rm -f conftest.$ac_objext conftest$ac_exeext	8195	if ac_fn_cxx_try_link "$LINENO"
12054	if { (ac_try="$ac_link"	8196	then :
12055	case "(($ac_try" in
12056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12057	*) ac_try_echo=$ac_try;;
12058	esac
12059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12060	(eval "$ac_link") 2>conftest.er1
12061	ac_status=$?
12062	grep -v '^ *+' conftest.er1 >conftest.err
12063	rm -f conftest.er1
12064	cat conftest.err >&5
12065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12066	(exit $ac_status); } && {
12067	test -z "$ac_cxx_werror_flag" ||
12068	test ! -s conftest.err
12069	} && test -s conftest$ac_exeext &&
12070	$as_test_x conftest$ac_exeext; then
12071	unix98_pty=yes	8197	unix98_pty=yes
12072		8198
12073	cat >>confdefs.h <<\_ACEOF	8199	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12074	#define UNIX98_PTY 1
12075	_ACEOF
12076		8200
12077	{ echo "$as_me:$LINENO: result: yes" >&5	8201	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12078	echo "${ECHO_T}yes" >&6; }	8202	printf "%s\n" "yes" >&6; }
12079	else	8203	else $as_nop
12080	echo "$as_me: failed program was:" >&5	8204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12081	sed 's/^/| /' conftest.$ac_ext >&5	8205	printf "%s\n" "no" >&6; }
12082
12083	{ echo "$as_me:$LINENO: result: no" >&5
12084	echo "${ECHO_T}no" >&6; }
12085	fi	8206	fi
12086
12087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8207	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12088	conftest$ac_exeext conftest.$ac_ext	8208	conftest$ac_exeext conftest.$ac_ext
12089	fi
12090		8209
12091	if test -z "$unix98_pty"; then	8210	if test -z "$unix98_pty"; then
12092		8211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12093	for ac_func in openpty	8212	printf %s "checking for library containing openpty... " >&6; }
12094	do	8213	if test ${ac_cv_search_openpty+y}
12095	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8214	then :
12096	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8215	printf %s "(cached) " >&6
12097	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8216	else $as_nop
12098	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8217	ac_func_search_save_LIBS=$LIBS
12099	echo $ECHO_N "(cached) $ECHO_C" >&6
12100	else
12101	cat >conftest.$ac_ext <<_ACEOF
12102	/* confdefs.h. */
12103	_ACEOF
12104	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12105	cat >>conftest.$ac_ext <<_ACEOF
12106	/* end confdefs.h. */	8219	/* end confdefs.h. */
12107	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12108	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12109	#define $ac_func innocuous_$ac_func
12110		8220
12111	/* System header to define __stub macros and hopefully few prototypes,	8221	namespace conftest {
12112	which can conflict with char $ac_func (); below.	8222	extern "C" int openpty ();
12113	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8223	}
12114	<limits.h> exists even on freestanding compilers. */
12115
12116	#ifdef __STDC__
12117	# include <limits.h>
12118	#else
12119	# include <assert.h>
12120	#endif
12121
12122	#undef $ac_func
12123
12124	/* Override any GCC internal prototype to avoid an error.
12125	Use char because int might match the return type of a GCC
12126	builtin and then its argument prototype would still apply. */
12127	#ifdef __cplusplus
12128	extern "C"
12129	#endif
12130	char $ac_func ();
12131	/* The GNU C library defines this for functions which it implements
12132	to always fail with ENOSYS. Some functions are actually named
12133	something starting with __ and the normal name is an alias. */
12134	#if defined __stub_$ac_func || defined __stub___$ac_func
12135	choke me
12136	#endif
12137
12138	int	8224	int
12139	main ()	8225	main (void)
12140	{	8226	{
12141	return $ac_func ();	8227	return conftest::openpty ();
12142	;	8228	;
12143	return 0;	8229	return 0;
12144	}	8230	}
12145	_ACEOF	8231	_ACEOF
12146	rm -f conftest.$ac_objext conftest$ac_exeext	8232	for ac_lib in '' util
12147	if { (ac_try="$ac_link"	8233	do
12148	case "(($ac_try" in	8234	if test -z "$ac_lib"; then
12149	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8235	ac_res="none required"
12150	*) ac_try_echo=$ac_try;;
12151	esac
12152	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12153	(eval "$ac_link") 2>conftest.er1
12154	ac_status=$?
12155	grep -v '^ *+' conftest.er1 >conftest.err
12156	rm -f conftest.er1
12157	cat conftest.err >&5
12158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12159	(exit $ac_status); } && {
12160	test -z "$ac_cxx_werror_flag" ||
12161	test ! -s conftest.err
12162	} && test -s conftest$ac_exeext &&
12163	$as_test_x conftest$ac_exeext; then
12164	eval "$as_ac_var=yes"
12165	else	8236	else
12166	echo "$as_me: failed program was:" >&5	8237	ac_res=-l$ac_lib
12167	sed 's/^/| /' conftest.$ac_ext >&5	8238	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12168		8239	fi
12169	eval "$as_ac_var=no"	8240	if ac_fn_cxx_try_link "$LINENO"
		8241	then :
		8242	ac_cv_search_openpty=$ac_res
12170	fi	8243	fi
12171
12172	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8244	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12173	conftest$ac_exeext conftest.$ac_ext	8245	conftest$ac_exeext
12174	fi	8246	if test ${ac_cv_search_openpty+y}
12175	ac_res=`eval echo '${'$as_ac_var'}'`	8247	then :
12176	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8248	break
12177	echo "${ECHO_T}$ac_res" >&6; }
12178	if test `eval echo '${'$as_ac_var'}'` = yes; then
12179	cat >>confdefs.h <<_ACEOF
12180	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12181	_ACEOF
12182
12183	else
12184	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12185	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12186	if test "${ac_cv_lib_util_openpty+set}" = set; then
12187	echo $ECHO_N "(cached) $ECHO_C" >&6
12188	else
12189	ac_check_lib_save_LIBS=$LIBS
12190	LIBS="-lutil $LIBS"
12191	cat >conftest.$ac_ext <<_ACEOF
12192	/* confdefs.h. */
12193	_ACEOF
12194	cat confdefs.h >>conftest.$ac_ext
12195	cat >>conftest.$ac_ext <<_ACEOF
12196	/* end confdefs.h. */
12197
12198	/* Override any GCC internal prototype to avoid an error.
12199	Use char because int might match the return type of a GCC
12200	builtin and then its argument prototype would still apply. */
12201	#ifdef __cplusplus
12202	extern "C"
12203	#endif
12204	char openpty ();
12205	int
12206	main ()
12207	{
12208	return openpty ();
12209	;
12210	return 0;
12211	}
12212	_ACEOF
12213	rm -f conftest.$ac_objext conftest$ac_exeext
12214	if { (ac_try="$ac_link"
12215	case "(($ac_try" in
12216	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12217	*) ac_try_echo=$ac_try;;
12218	esac
12219	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12220	(eval "$ac_link") 2>conftest.er1
12221	ac_status=$?
12222	grep -v '^ *+' conftest.er1 >conftest.err
12223	rm -f conftest.er1
12224	cat conftest.err >&5
12225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12226	(exit $ac_status); } && {
12227	test -z "$ac_cxx_werror_flag" ||
12228	test ! -s conftest.err
12229	} && test -s conftest$ac_exeext &&
12230	$as_test_x conftest$ac_exeext; then
12231	ac_cv_lib_util_openpty=yes
12232	else
12233	echo "$as_me: failed program was:" >&5
12234	sed 's/^/| /' conftest.$ac_ext >&5
12235
12236	ac_cv_lib_util_openpty=no
12237	fi
12238
12239	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12240	conftest$ac_exeext conftest.$ac_ext
12241	LIBS=$ac_check_lib_save_LIBS
12242	fi
12243	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12244	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12245	if test $ac_cv_lib_util_openpty = yes; then
12246	cat >>confdefs.h <<\_ACEOF
12247	#define HAVE_OPENPTY 1
12248	_ACEOF
12249	LIBS="$LIBS -lutil"
12250	fi
12251
12252	fi	8249	fi
12253	done	8250	done
		8251	if test ${ac_cv_search_openpty+y}
		8252	then :
12254		8253
		8254	else $as_nop
		8255	ac_cv_search_openpty=no
12255	fi	8256	fi
		8257	rm conftest.$ac_ext
		8258	LIBS=$ac_func_search_save_LIBS
		8259	fi
		8260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8261	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8262	ac_res=$ac_cv_search_openpty
		8263	if test "$ac_res" != no
		8264	then :
		8265	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12256		8266
		8267	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
12257		8268
		8269	fi
12258		8270
		8271	fi
		8272
		8273
		8274
12259	{ echo "$as_me:$LINENO: checking for tty group" >&5	8275	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12260	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8276	printf %s "checking for tty group... " >&6; }
12261	if test "${tty_group+set}" = set; then	8277	if test ${pt_cv_tty_group+y}
12262	echo $ECHO_N "(cached) $ECHO_C" >&6	8278	then :
12263	else	8279	printf %s "(cached) " >&6
		8280	else $as_nop
12264	if test "$cross_compiling" = yes; then	8281	if test "$cross_compiling" = yes
		8282	then :
12265	tty_group=no	8283	pt_cv_tty_group=no
12266	else	8284	else $as_nop
12267	cat >conftest.$ac_ext <<_ACEOF
12268	/* confdefs.h. */
12269	_ACEOF
12270	cat confdefs.h >>conftest.$ac_ext	8285	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12271	cat >>conftest.$ac_ext <<_ACEOF
12272	/* end confdefs.h. */	8286	/* end confdefs.h. */
12273		8287
12274	#include <sys/types.h>	8288	#include <sys/types.h>
12275	#include <sys/stat.h>	8289	#include <sys/stat.h>
12276	#include <unistd.h>	8290	#include <unistd.h>
12277	#include <grp.h>	8291	#include <grp.h>
12278		8292
12279	main()	8293	int main()
12280	{	8294	{
12281	struct stat st;	8295	struct stat st;
12282	struct group *gr;	8296	struct group *gr;
12283	char *tty;	8297	char *tty;
12284	gr = getgrnam("tty");	8298	gr = getgrnam("tty");
…		…
12290	return 0;	8304	return 0;
12291	else	8305	else
12292	return 1;	8306	return 1;
12293	}	8307	}
12294	_ACEOF	8308	_ACEOF
12295	rm -f conftest$ac_exeext	8309	if ac_fn_cxx_try_run "$LINENO"
12296	if { (ac_try="$ac_link"	8310	then :
12297	case "(($ac_try" in
12298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12299	*) ac_try_echo=$ac_try;;
12300	esac
12301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12302	(eval "$ac_link") 2>&5
12303	ac_status=$?
12304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12305	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12306	{ (case "(($ac_try" in
12307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12308	*) ac_try_echo=$ac_try;;
12309	esac
12310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12311	(eval "$ac_try") 2>&5
12312	ac_status=$?
12313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314	(exit $ac_status); }; }; then
12315	tty_group=yes	8311	pt_cv_tty_group=yes
12316	else	8312	else $as_nop
12317	echo "$as_me: program exited with status $ac_status" >&5
12318	echo "$as_me: failed program was:" >&5
12319	sed 's/^/| /' conftest.$ac_ext >&5
12320
12321	( exit $ac_status )
12322	tty_group=no	8313	pt_cv_tty_group=no
12323	fi	8314	fi
12324	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8315	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		8316	conftest.$ac_objext conftest.beam conftest.$ac_ext
12325	fi	8317	fi
12326		8318
12327
12328	fi	8319	fi
12329	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8320	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12330	echo "${ECHO_T}$tty_group" >&6; }	8321	printf "%s\n" "$pt_cv_tty_group" >&6; }
12331	if test x$tty_group = xyes; then	8322	if test x$pt_cv_tty_group = xyes; then
12332		8323
12333	cat >>confdefs.h <<\_ACEOF	8324	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12334	#define TTY_GID_SUPPORT 1
12335	_ACEOF
12336		8325
12337	fi	8326	fi
12338		8327
12339	if test x$support_xft = xyes; then	8328	support_image=no
12340	# Extract the first word of "pkg-config", so it can be a program name with args.	8329	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
12341	set dummy pkg-config; ac_word=$2	8330	support_image=yes
12342	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12344	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12345	echo $ECHO_N "(cached) $ECHO_C" >&6
12346	else
12347	case $PKG_CONFIG in
12348	[\\/]* | ?:[\\/]*)
12349	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12350	;;
12351	*)
12352	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12353	for as_dir in $PATH
12354	do
12355	IFS=$as_save_IFS
12356	test -z "$as_dir" && as_dir=.
12357	for ac_exec_ext in '' $ac_executable_extensions; do
12358	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12359	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12361	break 2
12362	fi
12363	done
12364	done
12365	IFS=$as_save_IFS
12366
12367	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12368	;;
12369	esac
12370	fi	8331	fi
12371	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8332	if test x$support_xft = xyes || test x$support_image = xyes; then
12372	if test -n "$PKG_CONFIG"; then	8333	rxvt_have_xrender=no
12373	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12374	echo "${ECHO_T}$PKG_CONFIG" >&6; }
12375	else
12376	{ echo "$as_me:$LINENO: result: no" >&5
12377	echo "${ECHO_T}no" >&6; }
12378	fi
12379		8334
12380		8335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8336	printf %s "checking for xrender... " >&6; }
12381	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8337	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12382	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	8338	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12383	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8339	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8340
		8341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8342	printf "%s\n" "ok" >&6; }
		8343
		8344	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8345	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8346	rxvt_have_xrender=yes
		8347
		8348	save_LIBS="$LIBS"
		8349	LIBS="$LIBS $X_LIBS"
		8350	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8351	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8352	then :
		8353
		8354	else $as_nop
		8355	rxvt_have_xrender=no
		8356	fi
		8357
		8358	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8359	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8360	then :
		8361
		8362	else $as_nop
		8363	rxvt_have_xrender=no
		8364	fi
		8365
		8366	LIBS="$save_LIBS"
		8367
12384	else	8368	else
		8369	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8370	printf "%s\n" "no" >&6; }
		8371	:
		8372	fi
		8373
		8374	fi
		8375
		8376	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8377
		8378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8379	printf %s "checking for fontconfig xft... " >&6; }
		8380	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8381	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8382	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8383
		8384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8385	printf "%s\n" "ok" >&6; }
		8386
		8387	X_LIBS="$XFT_LIBS $X_LIBS"
		8388	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8389
		8390	else
		8391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8392	printf "%s\n" "no" >&6; }
		8393
12385	# Extract the first word of "xft-config", so it can be a program name with args.	8394	# Extract the first word of "xft-config", so it can be a program name with args.
12386	set dummy xft-config; ac_word=$2	8395	set dummy xft-config; ac_word=$2
12387	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12388	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8397	printf %s "checking for $ac_word... " >&6; }
12389	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8398	if test ${ac_cv_path_XFT_CONFIG+y}
12390	echo $ECHO_N "(cached) $ECHO_C" >&6	8399	then :
12391	else	8400	printf %s "(cached) " >&6
		8401	else $as_nop
12392	case $XFT_CONFIG in	8402	case $XFT_CONFIG in
12393	[\\/]* | ?:[\\/]*)	8403	[\\/]* | ?:[\\/]*)
12394	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8404	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12395	;;	8405	;;
12396	*)	8406	*)
12397	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8407	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12398	for as_dir in $PATH	8408	for as_dir in $PATH
12399	do	8409	do
12400	IFS=$as_save_IFS	8410	IFS=$as_save_IFS
12401	test -z "$as_dir" && as_dir=.	8411	case $as_dir in #(((
		8412	'') as_dir=./ ;;
		8413	*/) ;;
		8414	*) as_dir=$as_dir/ ;;
		8415	esac
12402	for ac_exec_ext in '' $ac_executable_extensions; do	8416	for ac_exec_ext in '' $ac_executable_extensions; do
12403	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8417	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12404	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8418	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12405	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8419	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12406	break 2	8420	break 2
12407	fi	8421	fi
12408	done	8422	done
12409	done	8423	done
12410	IFS=$as_save_IFS	8424	IFS=$as_save_IFS
12411		8425
12412	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8426	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12413	;;	8427	;;
12414	esac	8428	esac
12415	fi	8429	fi
12416	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8430	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12417	if test -n "$XFT_CONFIG"; then	8431	if test -n "$XFT_CONFIG"; then
12418	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8432	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12419	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8433	printf "%s\n" "$XFT_CONFIG" >&6; }
12420	else	8434	else
12421	{ echo "$as_me:$LINENO: result: no" >&5	8435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12422	echo "${ECHO_T}no" >&6; }	8436	printf "%s\n" "no" >&6; }
12423	fi	8437	fi
12424		8438
12425		8439
12426	if test $XFT_CONFIG != no; then	8440	if test $XFT_CONFIG != no; then
12427	LIBS="$LIBS `$XFT_CONFIG --libs`"	8441	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12428	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8442	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12429	fi	8443	fi
12430	fi
12431		8444
		8445	fi
12432		8446
12433	for ac_header in X11/Xft/Xft.h	8447
12434	do	8448	save_LIBS="$LIBS"
		8449	LIBS="$LIBS $X_LIBS"
		8450	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8451	do :
12435	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8452	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12436	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8453	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12437	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8454	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12438	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8455	then :
12439	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8456	cat >>confdefs.h <<_ACEOF
12440	echo $ECHO_N "(cached) $ECHO_C" >&6	8457	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12441	fi
12442	ac_res=`eval echo '${'$as_ac_Header'}'`
12443	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12444	echo "${ECHO_T}$ac_res" >&6; }
12445	else
12446	# Is the header compilable?
12447	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12448	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12449	cat >conftest.$ac_ext <<_ACEOF
12450	/* confdefs.h. */
12451	_ACEOF	8458	_ACEOF
		8459
		8460	else $as_nop
		8461	support_xft=no
		8462	fi
		8463
		8464	done
		8465
		8466	for ac_func in XftDrawString32 FcPatternGet
		8467	do :
		8468	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		8469	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8470	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8471	then :
		8472	cat >>confdefs.h <<_ACEOF
		8473	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		8474	_ACEOF
		8475
		8476	else $as_nop
		8477	support_xft=no
		8478	fi
		8479
		8480	done
		8481	LIBS="$save_LIBS"
		8482
		8483	if test x$support_xft = xyes; then
		8484
		8485	printf "%s\n" "#define XFT 1" >>confdefs.h
		8486
		8487	fi
		8488	fi
		8489
		8490	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8492	printf %s "checking for Render >= 0.11... " >&6; }
12452	cat confdefs.h >>conftest.$ac_ext	8493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12453	cat >>conftest.$ac_ext <<_ACEOF
12454	/* end confdefs.h. */	8494	/* end confdefs.h. */
12455	$ac_includes_default
12456	#include <$ac_header>
12457	_ACEOF
12458	rm -f conftest.$ac_objext
12459	if { (ac_try="$ac_compile"
12460	case "(($ac_try" in
12461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12462	*) ac_try_echo=$ac_try;;
12463	esac
12464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12465	(eval "$ac_compile") 2>conftest.er1
12466	ac_status=$?
12467	grep -v '^ *+' conftest.er1 >conftest.err
12468	rm -f conftest.er1
12469	cat conftest.err >&5
12470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12471	(exit $ac_status); } && {
12472	test -z "$ac_cxx_werror_flag" ||
12473	test ! -s conftest.err
12474	} && test -s conftest.$ac_objext; then
12475	ac_header_compiler=yes
12476	else
12477	echo "$as_me: failed program was:" >&5
12478	sed 's/^/| /' conftest.$ac_ext >&5
12479		8495
12480	ac_header_compiler=no	8496	#include <X11/extensions/Xrender.h>
12481	fi	8497	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12482		8498	error
12483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12484	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12485	echo "${ECHO_T}$ac_header_compiler" >&6; }
12486
12487	# Is the header present?
12488	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12489	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12490	cat >conftest.$ac_ext <<_ACEOF
12491	/* confdefs.h. */
12492	_ACEOF
12493	cat confdefs.h >>conftest.$ac_ext
12494	cat >>conftest.$ac_ext <<_ACEOF
12495	/* end confdefs.h. */
12496	#include <$ac_header>
12497	_ACEOF
12498	if { (ac_try="$ac_cpp conftest.$ac_ext"
12499	case "(($ac_try" in
12500	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12501	*) ac_try_echo=$ac_try;;
12502	esac
12503	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12504	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12505	ac_status=$?
12506	grep -v '^ *+' conftest.er1 >conftest.err
12507	rm -f conftest.er1
12508	cat conftest.err >&5
12509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12510	(exit $ac_status); } >/dev/null && {
12511	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12512	test ! -s conftest.err
12513	}; then
12514	ac_header_preproc=yes
12515	else
12516	echo "$as_me: failed program was:" >&5
12517	sed 's/^/| /' conftest.$ac_ext >&5
12518
12519	ac_header_preproc=no
12520	fi
12521
12522	rm -f conftest.err conftest.$ac_ext
12523	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12524	echo "${ECHO_T}$ac_header_preproc" >&6; }
12525
12526	# So? What about this header?
12527	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12528	yes:no: )
12529	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12530	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12531	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12532	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12533	ac_header_preproc=yes
12534	;;
12535	no:yes:* )
12536	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12537	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12538	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12539	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12540	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12541	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12542	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12543	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12544	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12545	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12546	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12547	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12548
12549	;;
12550	esac
12551	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12552	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12553	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12554	echo $ECHO_N "(cached) $ECHO_C" >&6
12555	else
12556	eval "$as_ac_Header=\$ac_header_preproc"
12557	fi
12558	ac_res=`eval echo '${'$as_ac_Header'}'`
12559	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12560	echo "${ECHO_T}$ac_res" >&6; }
12561
12562	fi
12563	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12564	cat >>confdefs.h <<_ACEOF
12565	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12566	_ACEOF
12567
12568	else
12569	support_xft=no
12570	fi
12571
12572	done
12573
12574
12575	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12576	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12577	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12578	echo $ECHO_N "(cached) $ECHO_C" >&6
12579	else
12580	ac_check_lib_save_LIBS=$LIBS
12581	LIBS="-lXft $LIBS"
12582	cat >conftest.$ac_ext <<_ACEOF
12583	/* confdefs.h. */
12584	_ACEOF
12585	cat confdefs.h >>conftest.$ac_ext
12586	cat >>conftest.$ac_ext <<_ACEOF
12587	/* end confdefs.h. */
12588
12589	/* Override any GCC internal prototype to avoid an error.
12590	Use char because int might match the return type of a GCC
12591	builtin and then its argument prototype would still apply. */
12592	#ifdef __cplusplus
12593	extern "C"
12594	#endif	8499	#endif
12595	char XftDrawString32 ();	8500
12596	int	8501	int
12597	main ()	8502	main (void)
12598	{	8503	{
12599	return XftDrawString32 ();	8504
12600	;	8505	;
12601	return 0;	8506	return 0;
12602	}	8507	}
12603	_ACEOF	8508	_ACEOF
12604	rm -f conftest.$ac_objext conftest$ac_exeext	8509	if ac_fn_cxx_try_compile "$LINENO"
12605	if { (ac_try="$ac_link"	8510	then :
12606	case "(($ac_try" in
12607	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12608	*) ac_try_echo=$ac_try;;
12609	esac
12610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12611	(eval "$ac_link") 2>conftest.er1
12612	ac_status=$?
12613	grep -v '^ *+' conftest.er1 >conftest.err
12614	rm -f conftest.er1
12615	cat conftest.err >&5
12616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12617	(exit $ac_status); } && {
12618	test -z "$ac_cxx_werror_flag" ||
12619	test ! -s conftest.err
12620	} && test -s conftest$ac_exeext &&
12621	$as_test_x conftest$ac_exeext; then
12622	ac_cv_lib_Xft_XftDrawString32=yes
12623	else
12624	echo "$as_me: failed program was:" >&5
12625	sed 's/^/| /' conftest.$ac_ext >&5
12626		8511
12627	ac_cv_lib_Xft_XftDrawString32=no	8512	else $as_nop
12628	fi
12629
12630	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12631	conftest$ac_exeext conftest.$ac_ext
12632	LIBS=$ac_check_lib_save_LIBS
12633	fi
12634	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12635	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12636	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12637	cat >>confdefs.h <<_ACEOF
12638	#define HAVE_LIBXFT 1
12639	_ACEOF
12640
12641	LIBS="-lXft $LIBS"
12642
12643	else
12644	support_xft=no	8513	support_image=no
12645	fi	8514	fi
12646		8515	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12647
12648	if test x$support_xft = xyes; then	8516	if test x$support_image = xyes; then
		8517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8518	printf "%s\n" "ok" >&6; }
		8519	LIBS="$LIBS -lm"
12649		8520
12650	cat >>confdefs.h <<\_ACEOF	8521	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12651	#define XFT 1
12652	_ACEOF
12653		8522
		8523
		8524	if test x$support_inheritpixmap = xyes; then
		8525
		8526	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8527
12654	fi	8528	fi
		8529	else
		8530	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8531	printf "%s\n" "no" >&6; }
		8532	fi
12655	fi	8533	fi
		8534
12656	if test x$support_styles = xyes; then	8535	if test x$support_styles = xyes; then
12657		8536
12658	cat >>confdefs.h <<\_ACEOF	8537	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12659	#define ENABLE_STYLES 1
12660	_ACEOF
12661		8538
12662	fi	8539	fi
12663	if test x$support_iso14755 = xyes; then	8540	if test x$support_iso14755 = xyes; then
12664		8541
12665	cat >>confdefs.h <<\_ACEOF	8542	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12666	#define ISO_14755 1
12667	_ACEOF
12668		8543
12669	fi	8544	fi
12670	if test x$support_8bitctrls = xyes; then	8545	if test x$support_8bitctrls = xyes; then
12671		8546
12672	cat >>confdefs.h <<\_ACEOF	8547	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12673	#define EIGHT_BIT_CONTROLS 1
12674	_ACEOF
12675		8548
12676	fi	8549	fi
12677	if test x$support_fading = xyes; then	8550	if test x$support_fading = xyes; then
12678		8551
12679	cat >>confdefs.h <<\_ACEOF	8552	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12680	#define OFF_FOCUS_FADING 1
12681	_ACEOF
12682
12683	fi
12684	if test x$support_inheritpixmap = xyes; then
12685
12686	cat >>confdefs.h <<\_ACEOF
12687	#define ENABLE_TRANSPARENCY 1
12688	_ACEOF
12689		8553
12690	fi	8554	fi
12691	if test x$support_keepscrolling = xno; then	8555	if test x$support_keepscrolling = xno; then
12692		8556
12693	cat >>confdefs.h <<\_ACEOF
12694	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8557	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12695	_ACEOF
12696		8558
12697	fi	8559	fi
12698	if test x$support_selectionscrolling = xyes; then	8560	if test x$support_selectionscrolling = xyes; then
12699		8561
12700	cat >>confdefs.h <<\_ACEOF	8562	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12701	#define SELECTION_SCROLLING 1
12702	_ACEOF
12703		8563
12704	fi	8564	fi
12705	if test x$support_frills = xyes; then	8565	if test x$support_frills = xyes; then
12706		8566
12707	cat >>confdefs.h <<\_ACEOF	8567	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12708	#define ENABLE_FRILLS 1
12709	_ACEOF
12710		8568
12711	fi	8569	fi
12712	if test x$support_mousewheel = xyes; then	8570	if test x$support_mousewheel = xyes; then
12713		8571
12714	cat >>confdefs.h <<\_ACEOF	8572	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12715	#define MOUSE_WHEEL 1
12716	_ACEOF
12717		8573
12718	fi	8574	fi
12719	if test x$support_mouseslipwheel = xyes; then	8575	if test x$support_mouseslipwheel = xyes; then
12720		8576
12721	cat >>confdefs.h <<\_ACEOF	8577	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12722	#define MOUSE_SLIP_WHEELING 1
12723	_ACEOF
12724		8578
12725	fi	8579	fi
12726	if test x$support_afterimage = xyes; then
12727		8580
12728	cat >>confdefs.h <<\_ACEOF	8581	scrolltypes=plain
12729	#define HAVE_AFTERIMAGE 1
12730	_ACEOF
12731		8582
12732		8583	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12733	cat >>confdefs.h <<\_ACEOF
12734	#define XPM_BACKGROUND 1
12735	_ACEOF
12736
12737	fi
12738		8584
12739		8585
12740	if test x$support_scroll_rxvt = xyes; then	8586	if test x$support_scroll_rxvt = xyes; then
12741		8587
12742	cat >>confdefs.h <<\_ACEOF	8588	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12743	#define RXVT_SCROLLBAR 1
12744	_ACEOF
12745		8589
12746	scrolltypes="rxvt"	8590	scrolltypes="$scrolltypes rxvt"
12747	fi	8591	fi
12748	if test x$support_scroll_next = xyes; then	8592	if test x$support_scroll_next = xyes; then
12749		8593
12750	cat >>confdefs.h <<\_ACEOF	8594	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12751	#define NEXT_SCROLLBAR 1
12752	_ACEOF
12753		8595
12754	scrolltypes="$scrolltypes next"	8596	scrolltypes="$scrolltypes next"
12755	fi	8597	fi
12756	if test x$support_scroll_xterm = xyes; then	8598	if test x$support_scroll_xterm = xyes; then
12757		8599
12758	cat >>confdefs.h <<\_ACEOF	8600	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12759	#define XTERM_SCROLLBAR 1
12760	_ACEOF
12761		8601
12762	scrolltypes="$scrolltypes xterm"	8602	scrolltypes="$scrolltypes xterm"
12763	fi	8603	fi
12764	if test x$support_scroll_plain = xyes; then
12765
12766	cat >>confdefs.h <<\_ACEOF
12767	#define PLAIN_SCROLLBAR 1
12768	_ACEOF
12769
12770	scrolltypes="$scrolltypes plain"
12771	fi
12772	if test x$support_pointer_blank = xyes; then	8604	if test x$support_pointer_blank = xyes; then
12773		8605
12774	cat >>confdefs.h <<\_ACEOF	8606	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12775	#define POINTER_BLANK 1
12776	_ACEOF
12777		8607
12778	fi	8608	fi
12779	if test x$support_text_blink = xyes; then	8609	if test x$support_text_blink = xyes; then
12780		8610
12781	cat >>confdefs.h <<\_ACEOF	8611	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12782	#define TEXT_BLINK 1
12783	_ACEOF
12784		8612
12785	fi	8613	fi
12786	if test x$support_unicode3 = xyes; then	8614	if test x$support_unicode3 = xyes; then
12787		8615
12788	cat >>confdefs.h <<\_ACEOF	8616	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12789	#define UNICODE_3 1
12790	_ACEOF
12791		8617
12792	fi	8618	fi
12793	if test x$support_combining = xyes; then	8619	if test x$support_combining = xyes; then
12794		8620
12795	cat >>confdefs.h <<\_ACEOF	8621	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12796	#define ENABLE_COMBINING 1
12797	_ACEOF
12798		8622
12799	fi	8623	fi
12800	if test x$codesets = xall; then	8624	if test x$codesets = xall; then
12801	codesets=jp,jp-ext,kr,zh,zh-ext	8625	codesets=jp,jp-ext,kr,zh,zh-ext
12802	fi	8626	fi
12803		8627
12804	cat >>confdefs.h <<\_ACEOF	8628	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12805	#define ENCODING_EU 1
12806	_ACEOF
12807		8629
12808		8630
12809	cat >>confdefs.h <<\_ACEOF	8631	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12810	#define ENCODING_VN 1
12811	_ACEOF
12812		8632
12813	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8633	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
12814	case "$codeset" in	8634	case "$codeset" in
12815	JP )	8635	JP )
12816	cat >>confdefs.h <<\_ACEOF	8636	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12817	#define ENCODING_JP 1
12818	_ACEOF
12819	;;	8637	;;
12820	JP_EXT )	8638	JP_EXT )
12821	cat >>confdefs.h <<\_ACEOF	8639	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12822	#define ENCODING_JP_EXT 1
12823	_ACEOF
12824	;;	8640	;;
12825	KR )	8641	KR )
12826	cat >>confdefs.h <<\_ACEOF	8642	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12827	#define ENCODING_KR 1
12828	_ACEOF
12829	;;	8643	;;
12830	ZH )	8644	ZH )
12831	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12832	#define ENCODING_ZH 1
12833	_ACEOF
12834	;;	8646	;;
12835	ZH_EXT )	8647	ZH_EXT )
12836	cat >>confdefs.h <<\_ACEOF	8648	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12837	#define ENCODING_ZH_EXT 1
12838	_ACEOF
12839	;;	8649	;;
12840	esac	8650	esac
12841	done	8651	done
12842		8652
12843	IF_PERL=\#	8653	IF_PERL=\#
12844	if test x$support_perl = xyes; then	8654	if test x$support_perl = xyes; then
12845	# Extract the first word of "perl5", so it can be a program name with args.	8655	# Extract the first word of "perl5", so it can be a program name with args.
12846	set dummy perl5; ac_word=$2	8656	set dummy perl5; ac_word=$2
12847	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12848	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8658	printf %s "checking for $ac_word... " >&6; }
12849	if test "${ac_cv_path_PERL+set}" = set; then	8659	if test ${ac_cv_path_PERL+y}
12850	echo $ECHO_N "(cached) $ECHO_C" >&6	8660	then :
12851	else	8661	printf %s "(cached) " >&6
		8662	else $as_nop
12852	case $PERL in	8663	case $PERL in
12853	[\\/]* | ?:[\\/]*)	8664	[\\/]* | ?:[\\/]*)
12854	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8665	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12855	;;	8666	;;
12856	*)	8667	*)
12857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8668	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12858	for as_dir in $PATH	8669	for as_dir in $PATH
12859	do	8670	do
12860	IFS=$as_save_IFS	8671	IFS=$as_save_IFS
12861	test -z "$as_dir" && as_dir=.	8672	case $as_dir in #(((
		8673	'') as_dir=./ ;;
		8674	*/) ;;
		8675	*) as_dir=$as_dir/ ;;
		8676	esac
12862	for ac_exec_ext in '' $ac_executable_extensions; do	8677	for ac_exec_ext in '' $ac_executable_extensions; do
12863	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8678	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12864	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8679	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12865	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8680	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12866	break 2	8681	break 2
12867	fi	8682	fi
12868	done	8683	done
12869	done	8684	done
12870	IFS=$as_save_IFS	8685	IFS=$as_save_IFS
12871		8686
		8687	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12872	;;	8688	;;
12873	esac	8689	esac
12874	fi	8690	fi
12875	PERL=$ac_cv_path_PERL	8691	PERL=$ac_cv_path_PERL
12876	if test -n "$PERL"; then	8692	if test -n "$PERL"; then
12877	{ echo "$as_me:$LINENO: result: $PERL" >&5	8693	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12878	echo "${ECHO_T}$PERL" >&6; }	8694	printf "%s\n" "$PERL" >&6; }
12879	else	8695	else
12880	{ echo "$as_me:$LINENO: result: no" >&5	8696	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12881	echo "${ECHO_T}no" >&6; }	8697	printf "%s\n" "no" >&6; }
12882	fi	8698	fi
12883		8699
12884		8700
12885	# Extract the first word of "perl", so it can be a program name with args.
12886	set dummy perl; ac_word=$2
12887	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12888	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12889	if test "${ac_cv_path_PERL+set}" = set; then
12890	echo $ECHO_N "(cached) $ECHO_C" >&6
12891	else
12892	case $PERL in
12893	[\\/]* | ?:[\\/]*)
12894	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12895	;;
12896	*)
12897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12898	for as_dir in $PATH
12899	do
12900	IFS=$as_save_IFS
12901	test -z "$as_dir" && as_dir=.
12902	for ac_exec_ext in '' $ac_executable_extensions; do
12903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12904	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12906	break 2
12907	fi
12908	done
12909	done
12910	IFS=$as_save_IFS
12911		8701
12912	;;
12913	esac
12914	fi
12915	PERL=$ac_cv_path_PERL
12916	if test -n "$PERL"; then
12917	{ echo "$as_me:$LINENO: result: $PERL" >&5
12918	echo "${ECHO_T}$PERL" >&6; }
12919	else
12920	{ echo "$as_me:$LINENO: result: no" >&5
12921	echo "${ECHO_T}no" >&6; }
12922	fi
12923
12924
12925
12926	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12927	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8703	printf %s "checking for $PERL suitability... " >&6; }
12928	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8704	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12929		8705
12930	save_CXXFLAGS="$CXXFLAGS"	8706	save_CXXFLAGS="$CXXFLAGS"
12931	save_LIBS="$LIBS"	8707	save_LIBS="$LIBS"
12932	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8708	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12933	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8709	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12934	cat >conftest.$ac_ext <<_ACEOF
12935	/* confdefs.h. */
12936	_ACEOF
12937	cat confdefs.h >>conftest.$ac_ext	8710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12938	cat >>conftest.$ac_ext <<_ACEOF
12939	/* end confdefs.h. */	8711	/* end confdefs.h. */
12940		8712
12941	#include <EXTERN.h>	8713	#include <EXTERN.h>
12942	#include <perl.h>	8714	#include <perl.h>
12943	#include <XSUB.h>	8715	#include <XSUB.h>
12944		8716
12945	int	8717	int
12946	main ()	8718	main (void)
12947	{	8719	{
12948		8720
12949	PerlInterpreter *perl = perl_alloc ();	8721	PerlInterpreter *perl = perl_alloc ();
12950		8722
12951	;	8723	;
12952	return 0;	8724	return 0;
12953	}	8725	}
12954	_ACEOF	8726	_ACEOF
12955	rm -f conftest.$ac_objext conftest$ac_exeext	8727	if ac_fn_cxx_try_link "$LINENO"
12956	if { (ac_try="$ac_link"	8728	then :
12957	case "(($ac_try" in
12958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12959	*) ac_try_echo=$ac_try;;
12960	esac
12961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12962	(eval "$ac_link") 2>conftest.er1
12963	ac_status=$?
12964	grep -v '^ *+' conftest.er1 >conftest.err
12965	rm -f conftest.er1
12966	cat conftest.err >&5
12967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12968	(exit $ac_status); } && {
12969	test -z "$ac_cxx_werror_flag" ||
12970	test ! -s conftest.err
12971	} && test -s conftest$ac_exeext &&
12972	$as_test_x conftest$ac_exeext; then
12973	rxvt_perl_link=yes	8729	rxvt_perl_link=yes
12974	else	8730	else $as_nop
12975	echo "$as_me: failed program was:" >&5
12976	sed 's/^/| /' conftest.$ac_ext >&5
12977
12978	rxvt_perl_link=no	8731	rxvt_perl_link=no
12979	fi	8732	fi
12980
12981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8733	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12982	conftest$ac_exeext conftest.$ac_ext	8734	conftest$ac_exeext conftest.$ac_ext
12983	CXXFLAGS="$save_CXXFLAGS"	8735	CXXFLAGS="$save_CXXFLAGS"
12984	LIBS="$save_LIBS"	8736	LIBS="$save_LIBS"
12985		8737
12986	if test x$rxvt_perl_link = xyes; then	8738	if test x$rxvt_perl_link = xyes; then
12987	{ echo "$as_me:$LINENO: result: ok" >&5	8739	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12988	echo "${ECHO_T}ok" >&6; }	8740	printf "%s\n" "ok" >&6; }
12989		8741
12990	cat >>confdefs.h <<\_ACEOF	8742	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12991	#define ENABLE_PERL 1
12992	_ACEOF
12993		8743
12994	IF_PERL=	8744	IF_PERL=
12995	PERL_O=rxvtperl.o	8745	PERL_O=rxvtperl.o
12996	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8746	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12997	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8747	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12998	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8748	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12999	else	8749	else
13000	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8750	as_fn_error $? "no, unable to link" "$LINENO" 5
13001	echo "$as_me: error: no, unable to link" >&2;}
13002	{ (exit 1); exit 1; }; }
13003	fi	8751	fi
13004	else	8752	else
13005	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8753	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13006	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13007	{ (exit 1); exit 1; }; }
13008	fi	8754	fi
13009	fi	8755	fi
13010		8756
13011		8757
13012		8758
13013		8759
13014		8760
13015		8761
13016		8762
13017		8763
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029	test "$program_prefix" != NONE &&
13030	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13031	# Use a double $ so make ignores it.
13032	test "$program_suffix" != NONE &&
13033	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13034	# Double any \ or $. echo might interpret backslashes.
13035	# By default was `s,x,x', remove it if useless.
13036	cat <<\_ACEOF >conftest.sed
13037	s/[\\$]/&&/g;s/;s,x,x,$//
13038	_ACEOF
13039	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13040	rm -f conftest.sed
13041
13042
13043
13044
13045
13046	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13047	include_stdint_h="#include <stdint.h>"
13048	else
13049	include_stdint_h="/* #include <stdint.h> */"
13050	fi
13051	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13052	include_stdarg_h="#include <cstdarg>"
13053	else
13054	include_stdarg_h="/* #include <cstdarg> */"
13055	fi
13056	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13057	include_stdlib_h="#include <cstdlib>"
13058	else
13059	include_stdlib_h="/* #include <cstdlib> */"
13060	fi
13061	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13062	include_unistd_h="#include <unistd.h>"
13063	else
13064	include_unistd_h="/* #include <unistd.h> */"
13065	fi
13066	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13067	include_string_h="#include <cstring>"
13068	else
13069	include_string_h="/* #include <cstring> */"
13070	fi
13071	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13072	include_fcntl_h="#include <fcntl.h>"
13073	else
13074	include_fcntl_h="/* #include <fcntl.h> */"
13075	fi
13076	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13077	include_util_h="#include <util.h>"
13078	else
13079	include_util_h="/* #include <util.h> */"
13080	fi
13081	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13082	include_assert_h="#include <assert.h>"
13083	else
13084	include_assert_h="/* #include <assert.h> */"
13085	fi
13086	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13087	include_sys_ioctl_h="#include <sys/ioctl.h>"
13088	else
13089	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13090	fi
13091	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13092	include_sys_select_h="#include <sys/select.h>"
13093	else
13094	include_sys_select_h="/* #include <sys/select.h> */"
13095	fi
13096	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13097	include_sys_strredir_h="#include <sys/strredir.h>"
13098	else
13099	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13100	fi
13101	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13102	include_sys_time_h="#include <sys/time.h>"
13103	else
13104	include_sys_time_h="/* #include <sys/time.h> */"
13105	fi
13106	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13107	include_time_h="#include <time.h>"
13108	else
13109	include_time_h="/* #include <time.h> */"
13110	fi
13111
13112	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8764	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13113		8765
13114	cat >confcache <<\_ACEOF	8766	cat >confcache <<\_ACEOF
13115	# This file is a shell script that caches the results of configure	8767	# This file is a shell script that caches the results of configure
13116	# tests run on this system so they can be shared between configure	8768	# tests run on this system so they can be shared between configure
13117	# scripts and configure runs, see configure's option --config-cache.	8769	# scripts and configure runs, see configure's option --config-cache.
…		…
13136	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8788	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13137	eval ac_val=\$$ac_var	8789	eval ac_val=\$$ac_var
13138	case $ac_val in #(	8790	case $ac_val in #(
13139	*${as_nl}*)	8791	*${as_nl}*)
13140	case $ac_var in #(	8792	case $ac_var in #(
13141	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8793	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13142	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8794	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13143	esac	8795	esac
13144	case $ac_var in #(	8796	case $ac_var in #(
13145	_ | IFS | as_nl) ;; #(	8797	_ | IFS | as_nl) ;; #(
13146	*) $as_unset $ac_var ;;	8798	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8799	*) { eval $ac_var=; unset $ac_var;} ;;
13147	esac ;;	8800	esac ;;
13148	esac	8801	esac
13149	done	8802	done
13150		8803
13151	(set) 2>&1 |	8804	(set) 2>&1 |
13152	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8805	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13153	*${as_nl}ac_space=\ *)	8806	*${as_nl}ac_space=\ *)
13154	# `set' does not quote correctly, so add quotes (double-quote	8807	# `set' does not quote correctly, so add quotes: double-quote
13155	# substitution turns \\\\ into \\, and sed turns \\ into \).	8808	# substitution turns \\\\ into \\, and sed turns \\ into \.
13156	sed -n \	8809	sed -n \
13157	"s/'/'\\\\''/g;	8810	"s/'/'\\\\''/g;
13158	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8811	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13159	;; #(	8812	;; #(
13160	*)	8813	*)
…		…
13166	) |	8819	) |
13167	sed '	8820	sed '
13168	/^ac_cv_env_/b end	8821	/^ac_cv_env_/b end
13169	t clear	8822	t clear
13170	:clear	8823	:clear
13171	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8824	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13172	t end	8825	t end
13173	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8826	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13174	:end' >>confcache	8827	:end' >>confcache
13175	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8828	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13176	if test -w "$cache_file"; then	8829	if test -w "$cache_file"; then
13177	test "x$cache_file" != "x/dev/null" &&	8830	if test "x$cache_file" != "x/dev/null"; then
13178	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13179	echo "$as_me: updating cache $cache_file" >&6;}	8832	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8833	if test ! -f "$cache_file" || test -h "$cache_file"; then
13180	cat confcache >$cache_file	8834	cat confcache >"$cache_file"
		8835	else
		8836	case $cache_file in #(
		8837	*/* | ?:*)
		8838	mv -f confcache "$cache_file"$$ &&
		8839	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8840	*)
		8841	mv -f confcache "$cache_file" ;;
		8842	esac
		8843	fi
		8844	fi
13181	else	8845	else
13182	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13183	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8847	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13184	fi	8848	fi
13185	fi	8849	fi
13186	rm -f confcache	8850	rm -f confcache
13187		8851
13188	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8852	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13191		8855
13192	DEFS=-DHAVE_CONFIG_H	8856	DEFS=-DHAVE_CONFIG_H
13193		8857
13194	ac_libobjs=	8858	ac_libobjs=
13195	ac_ltlibobjs=	8859	ac_ltlibobjs=
		8860	U=
13196	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8861	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13197	# 1. Remove the extension, and $U if already installed.	8862	# 1. Remove the extension, and $U if already installed.
13198	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8863	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13199	ac_i=`echo "$ac_i" | sed "$ac_script"`	8864	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13200	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8865	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13201	# will be set to the directory where LIBOBJS objects are built.	8866	# will be set to the directory where LIBOBJS objects are built.
13202	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8867	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13203	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8868	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13204	done	8869	done
13205	LIBOBJS=$ac_libobjs	8870	LIBOBJS=$ac_libobjs
13206		8871
13207	LTLIBOBJS=$ac_ltlibobjs	8872	LTLIBOBJS=$ac_ltlibobjs
13208		8873
13209		8874
13210		8875
13211	: ${CONFIG_STATUS=./config.status}	8876	: "${CONFIG_STATUS=./config.status}"
		8877	ac_write_fail=0
13212	ac_clean_files_save=$ac_clean_files	8878	ac_clean_files_save=$ac_clean_files
13213	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8879	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13214	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13215	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8881	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13216	cat >$CONFIG_STATUS <<_ACEOF	8882	as_write_fail=0
		8883	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13217	#! $SHELL	8884	#! $SHELL
13218	# Generated by $as_me.	8885	# Generated by $as_me.
13219	# Run this file to recreate the current configuration.	8886	# Run this file to recreate the current configuration.
13220	# Compiler output produced by configure, useful for debugging	8887	# Compiler output produced by configure, useful for debugging
13221	# configure, is in config.log if it exists.	8888	# configure, is in config.log if it exists.
13222		8889
13223	debug=false	8890	debug=false
13224	ac_cs_recheck=false	8891	ac_cs_recheck=false
13225	ac_cs_silent=false	8892	ac_cs_silent=false
		8893
13226	SHELL=\${CONFIG_SHELL-$SHELL}	8894	SHELL=\${CONFIG_SHELL-$SHELL}
		8895	export SHELL
13227	_ACEOF	8896	_ASEOF
13228		8897	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13229	cat >>$CONFIG_STATUS <<\_ACEOF
13230	## --------------------- ##	8898	## -------------------- ##
13231	## M4sh Initialization. ##	8899	## M4sh Initialization. ##
13232	## --------------------- ##	8900	## -------------------- ##
13233		8901
13234	# Be more Bourne compatible	8902	# Be more Bourne compatible
13235	DUALCASE=1; export DUALCASE # for MKS sh	8903	DUALCASE=1; export DUALCASE # for MKS sh
		8904	as_nop=:
13236	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8905	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8906	then :
13237	emulate sh	8907	emulate sh
13238	NULLCMD=:	8908	NULLCMD=:
13239	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8909	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13240	# is contrary to our usage. Disable this feature.	8910	# is contrary to our usage. Disable this feature.
13241	alias -g '${1+"$@"}'='"$@"'	8911	alias -g '${1+"$@"}'='"$@"'
13242	setopt NO_GLOB_SUBST	8912	setopt NO_GLOB_SUBST
13243	else	8913	else $as_nop
13244	case `(set -o) 2>/dev/null` in	8914	case `(set -o) 2>/dev/null` in #(
13245	*posix*) set -o posix ;;	8915	*posix*) :
		8916	set -o posix ;; #(
		8917	*) :
		8918	;;
13246	esac	8919	esac
13247
13248	fi	8920	fi
13249		8921
13250		8922
13251		8923
		8924	# Reset variables that may have inherited troublesome values from
		8925	# the environment.
13252		8926
13253	# PATH needs CR
13254	# Avoid depending upon Character Ranges.
13255	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13256	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13257	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13258	as_cr_digits='0123456789'
13259	as_cr_alnum=$as_cr_Letters$as_cr_digits
13260
13261	# The user is always right.
13262	if test "${PATH_SEPARATOR+set}" != set; then
13263	echo "#! /bin/sh" >conf$$.sh
13264	echo "exit 0" >>conf$$.sh
13265	chmod +x conf$$.sh
13266	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13267	PATH_SEPARATOR=';'
13268	else
13269	PATH_SEPARATOR=:
13270	fi
13271	rm -f conf$$.sh
13272	fi
13273
13274	# Support unset when possible.
13275	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13276	as_unset=unset
13277	else
13278	as_unset=false
13279	fi
13280
13281
13282	# IFS
13283	# We need space, tab and new line, in precisely that order. Quoting is	8927	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8928	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8929	# side effect of setting IFS to empty, thus disabling word splitting.)
13284	# there to prevent editors from complaining about space-tab.	8930	# Quoting is to prevent editors from complaining about space-tab.
13285	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13286	# splitting by setting IFS to empty value.)
13287	as_nl='	8931	as_nl='
13288	'	8932	'
		8933	export as_nl
13289	IFS=" "" $as_nl"	8934	IFS=" "" $as_nl"
13290		8935
		8936	PS1='$ '
		8937	PS2='> '
		8938	PS4='+ '
		8939
		8940	# Ensure predictable behavior from utilities with locale-dependent output.
		8941	LC_ALL=C
		8942	export LC_ALL
		8943	LANGUAGE=C
		8944	export LANGUAGE
		8945
		8946	# We cannot yet rely on "unset" to work, but we need these variables
		8947	# to be unset--not just set to an empty or harmless value--now, to
		8948	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8949	# also avoids known problems related to "unset" and subshell syntax
		8950	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8951	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8952	do eval test \${$as_var+y} \
		8953	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8954	done
		8955
		8956	# Ensure that fds 0, 1, and 2 are open.
		8957	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8958	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8959	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8960
		8961	# The user is always right.
		8962	if ${PATH_SEPARATOR+false} :; then
		8963	PATH_SEPARATOR=:
		8964	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8965	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8966	PATH_SEPARATOR=';'
		8967	}
		8968	fi
		8969
		8970
13291	# Find who we are. Look in the path if we contain no directory separator.	8971	# Find who we are. Look in the path if we contain no directory separator.
		8972	as_myself=
13292	case $0 in	8973	case $0 in #((
13293	*[\\/]* ) as_myself=$0 ;;	8974	*[\\/]* ) as_myself=$0 ;;
13294	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8975	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13295	for as_dir in $PATH	8976	for as_dir in $PATH
13296	do	8977	do
13297	IFS=$as_save_IFS	8978	IFS=$as_save_IFS
13298	test -z "$as_dir" && as_dir=.	8979	case $as_dir in #(((
		8980	'') as_dir=./ ;;
		8981	*/) ;;
		8982	*) as_dir=$as_dir/ ;;
		8983	esac
13299	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8984	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13300	done	8985	done
13301	IFS=$as_save_IFS	8986	IFS=$as_save_IFS
13302		8987
13303	;;	8988	;;
13304	esac	8989	esac
13305	# We did not find ourselves, most probably we were run as `sh COMMAND'	8990	# We did not find ourselves, most probably we were run as `sh COMMAND'
13306	# in which case we are not to be found in the path.	8991	# in which case we are not to be found in the path.
13307	if test "x$as_myself" = x; then	8992	if test "x$as_myself" = x; then
13308	as_myself=$0	8993	as_myself=$0
13309	fi	8994	fi
13310	if test ! -f "$as_myself"; then	8995	if test ! -f "$as_myself"; then
13311	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8996	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13312	{ (exit 1); exit 1; }	8997	exit 1
13313	fi	8998	fi
13314		8999
13315	# Work around bugs in pre-3.0 UWIN ksh.
13316	for as_var in ENV MAIL MAILPATH
13317	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13318	done
13319	PS1='$ '
13320	PS2='> '
13321	PS4='+ '
13322		9000
13323	# NLS nuisances.
13324	for as_var in \
13325	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13326	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13327	LC_TELEPHONE LC_TIME
13328	do
13329	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13330	eval $as_var=C; export $as_var
13331	else
13332	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13333	fi
13334	done
13335		9001
13336	# Required to use basename.	9002	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9003	# ----------------------------------------
		9004	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9005	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9006	# script with STATUS, using 1 if that was 0.
		9007	as_fn_error ()
		9008	{
		9009	as_status=$1; test $as_status -eq 0 && as_status=1
		9010	if test "$4"; then
		9011	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9012	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9013	fi
		9014	printf "%s\n" "$as_me: error: $2" >&2
		9015	as_fn_exit $as_status
		9016	} # as_fn_error
		9017
		9018
		9019
		9020	# as_fn_set_status STATUS
		9021	# -----------------------
		9022	# Set $? to STATUS, without forking.
		9023	as_fn_set_status ()
		9024	{
		9025	return $1
		9026	} # as_fn_set_status
		9027
		9028	# as_fn_exit STATUS
		9029	# -----------------
		9030	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9031	as_fn_exit ()
		9032	{
		9033	set +e
		9034	as_fn_set_status $1
		9035	exit $1
		9036	} # as_fn_exit
		9037
		9038	# as_fn_unset VAR
		9039	# ---------------
		9040	# Portably unset VAR.
		9041	as_fn_unset ()
		9042	{
		9043	{ eval $1=; unset $1;}
		9044	}
		9045	as_unset=as_fn_unset
		9046
		9047	# as_fn_append VAR VALUE
		9048	# ----------------------
		9049	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9050	# advantage of any shell optimizations that allow amortized linear growth over
		9051	# repeated appends, instead of the typical quadratic growth present in naive
		9052	# implementations.
		9053	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9054	then :
		9055	eval 'as_fn_append ()
		9056	{
		9057	eval $1+=\$2
		9058	}'
		9059	else $as_nop
		9060	as_fn_append ()
		9061	{
		9062	eval $1=\$$1\$2
		9063	}
		9064	fi # as_fn_append
		9065
		9066	# as_fn_arith ARG...
		9067	# ------------------
		9068	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9069	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9070	# must be portable across $(()) and expr.
		9071	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9072	then :
		9073	eval 'as_fn_arith ()
		9074	{
		9075	as_val=$(( $* ))
		9076	}'
		9077	else $as_nop
		9078	as_fn_arith ()
		9079	{
		9080	as_val=`expr "$@" || test $? -eq 1`
		9081	}
		9082	fi # as_fn_arith
		9083
		9084
13337	if expr a : '\(a\)' >/dev/null 2>&1 &&	9085	if expr a : '\(a\)' >/dev/null 2>&1 &&
13338	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9086	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13339	as_expr=expr	9087	as_expr=expr
13340	else	9088	else
13341	as_expr=false	9089	as_expr=false
…		…
13345	as_basename=basename	9093	as_basename=basename
13346	else	9094	else
13347	as_basename=false	9095	as_basename=false
13348	fi	9096	fi
13349		9097
		9098	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9099	as_dirname=dirname
		9100	else
		9101	as_dirname=false
		9102	fi
13350		9103
13351	# Name of the executable.
13352	as_me=`$as_basename -- "$0" ||	9104	as_me=`$as_basename -- "$0" ||
13353	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9105	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13354	X"$0" : 'X\(//\)$' \| \	9106	X"$0" : 'X\(//\)$' \| \
13355	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9107	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13356	echo X/"$0" |	9108	printf "%s\n" X/"$0" |
13357	sed '/^.*\/\([^/][^/]*\)\/*$/{	9109	sed '/^.*\/\([^/][^/]*\)\/*$/{
13358	s//\1/	9110	s//\1/
13359	q	9111	q
13360	}	9112	}
13361	/^X\/\(\/\/\)$/{	9113	/^X\/\(\/\/\)$/{
…		…
13366	s//\1/	9118	s//\1/
13367	q	9119	q
13368	}	9120	}
13369	s/.*/./; q'`	9121	s/.*/./; q'`
13370		9122
13371	# CDPATH.	9123	# Avoid depending upon Character Ranges.
13372	$as_unset CDPATH	9124	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9125	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9126	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9127	as_cr_digits='0123456789'
		9128	as_cr_alnum=$as_cr_Letters$as_cr_digits
13373		9129
13374		9130
13375		9131	# Determine whether it's possible to make 'echo' print without a newline.
13376	as_lineno_1=$LINENO	9132	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13377	as_lineno_2=$LINENO	9133	# for compatibility with existing Makefiles.
13378	test "x$as_lineno_1" != "x$as_lineno_2" &&
13379	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13380
13381	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13382	# uniformly replaced by the line number. The first 'sed' inserts a
13383	# line-number line after each line using $LINENO; the second 'sed'
13384	# does the real work. The second script uses 'N' to pair each
13385	# line-number line with the line containing $LINENO, and appends
13386	# trailing '-' during substitution so that $LINENO is not a special
13387	# case at line end.
13388	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13389	# scripts with optimization help from Paolo Bonzini. Blame Lee
13390	# E. McMahon (1931-1989) for sed's syntax. :-)
13391	sed -n '
13392	p
13393	/[$]LINENO/=
13394	' <$as_myself |
13395	sed '
13396	s/[$]LINENO.*/&-/
13397	t lineno
13398	b
13399	:lineno
13400	N
13401	:loop
13402	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13403	t loop
13404	s/-\n.*//
13405	' >$as_me.lineno &&
13406	chmod +x "$as_me.lineno" ||
13407	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13408	{ (exit 1); exit 1; }; }
13409
13410	# Don't try to exec as it changes $[0], causing all sort of problems
13411	# (the dirname of $[0] is not the place where we might find the
13412	# original and so on. Autoconf is especially sensitive to this).
13413	. "./$as_me.lineno"
13414	# Exit status is that of the last command.
13415	exit
13416	}
13417
13418
13419	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13420	as_dirname=dirname
13421	else
13422	as_dirname=false
13423	fi
13424
13425	ECHO_C= ECHO_N= ECHO_T=	9134	ECHO_C= ECHO_N= ECHO_T=
13426	case `echo -n x` in	9135	case `echo -n x` in #(((((
13427	-n*)	9136	-n*)
13428	case `echo 'x\c'` in	9137	case `echo 'xy\c'` in
13429	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9138	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13430	*) ECHO_C='\c';;	9139	xy) ECHO_C='\c';;
		9140	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9141	ECHO_T=' ';;
13431	esac;;	9142	esac;;
13432	*)	9143	*)
13433	ECHO_N='-n';;	9144	ECHO_N='-n';;
13434	esac	9145	esac
13435		9146
13436	if expr a : '\(a\)' >/dev/null 2>&1 &&	9147	# For backward compatibility with old third-party macros, we provide
13437	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9148	# the shell variables $as_echo and $as_echo_n. New code should use
13438	as_expr=expr	9149	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13439	else	9150	as_echo='printf %s\n'
13440	as_expr=false	9151	as_echo_n='printf %s'
13441	fi
13442		9152
13443	rm -f conf$$ conf$$.exe conf$$.file	9153	rm -f conf$$ conf$$.exe conf$$.file
13444	if test -d conf$$.dir; then	9154	if test -d conf$$.dir; then
13445	rm -f conf$$.dir/conf$$.file	9155	rm -f conf$$.dir/conf$$.file
13446	else	9156	else
13447	rm -f conf$$.dir	9157	rm -f conf$$.dir
13448	mkdir conf$$.dir	9158	mkdir conf$$.dir 2>/dev/null
13449	fi	9159	fi
13450	echo >conf$$.file	9160	if (echo >conf$$.file) 2>/dev/null; then
13451	if ln -s conf$$.file conf$$ 2>/dev/null; then	9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
13452	as_ln_s='ln -s'	9162	as_ln_s='ln -s'
13453	# ... but there are two gotchas:	9163	# ... but there are two gotchas:
13454	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13455	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13456	# In both cases, we have to default to `cp -p'.	9166	# In both cases, we have to default to `cp -pR'.
13457	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13458	as_ln_s='cp -p'	9168	as_ln_s='cp -pR'
13459	elif ln conf$$.file conf$$ 2>/dev/null; then	9169	elif ln conf$$.file conf$$ 2>/dev/null; then
13460	as_ln_s=ln	9170	as_ln_s=ln
		9171	else
		9172	as_ln_s='cp -pR'
		9173	fi
13461	else	9174	else
13462	as_ln_s='cp -p'	9175	as_ln_s='cp -pR'
13463	fi	9176	fi
13464	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13465	rmdir conf$$.dir 2>/dev/null	9178	rmdir conf$$.dir 2>/dev/null
13466		9179
13467	if mkdir -p . 2>/dev/null; then	9180
13468	as_mkdir_p=:	9181	# as_fn_mkdir_p
13469	else	9182	# -------------
13470	test -d ./-p && rmdir ./-p	9183	# Create "$as_dir" as a directory, including parents if necessary.
13471	as_mkdir_p=false	9184	as_fn_mkdir_p ()
13472	fi
13473
13474	if test -x / >/dev/null 2>&1; then
13475	as_test_x='test -x'
13476	else
13477	if ls -dL / >/dev/null 2>&1; then
13478	as_ls_L_option=L
13479	else
13480	as_ls_L_option=
13481	fi
13482	as_test_x='
13483	eval sh -c '\''
13484	if test -d "$1"; then
13485	test -d "$1/.";
13486	else
13487	case $1 in
13488	-*)set "./$1";;
13489	esac;
13490	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13491	???[sx]*):;;*)false;;esac;fi
13492	'\'' sh
13493	'
13494	fi
13495	as_executable_p=$as_test_x
13496
13497	# Sed expression to map a string onto a valid CPP name.
13498	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13499
13500	# Sed expression to map a string onto a valid variable name.
13501	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13502
13503
13504	exec 6>&1
13505
13506	# Save the log message, to keep $[0] and so on meaningful, and to
13507	# report actual input values of CONFIG_FILES etc. instead of their
13508	# values after options handling.
13509	ac_log="
13510	This file was extended by $as_me, which was
13511	generated by GNU Autoconf 2.61. Invocation command line was
13512
13513	CONFIG_FILES = $CONFIG_FILES
13514	CONFIG_HEADERS = $CONFIG_HEADERS
13515	CONFIG_LINKS = $CONFIG_LINKS
13516	CONFIG_COMMANDS = $CONFIG_COMMANDS
13517	$ $0 $@
13518
13519	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13520	"
13521
13522	_ACEOF
13523
13524	cat >>$CONFIG_STATUS <<_ACEOF
13525	# Files that config.status was made for.
13526	config_files="$ac_config_files"
13527	config_headers="$ac_config_headers"
13528
13529	_ACEOF
13530
13531	cat >>$CONFIG_STATUS <<\_ACEOF
13532	ac_cs_usage="\
13533	\`$as_me' instantiates files from templates according to the
13534	current configuration.
13535
13536	Usage: $0 [OPTIONS] [FILE]...
13537
13538	-h, --help print this help, then exit
13539	-V, --version print version number and configuration settings, then exit
13540	-q, --quiet do not print progress messages
13541	-d, --debug don't remove temporary files
13542	--recheck update $as_me by reconfiguring in the same conditions
13543	--file=FILE[:TEMPLATE]
13544	instantiate the configuration file FILE
13545	--header=FILE[:TEMPLATE]
13546	instantiate the configuration header FILE
13547
13548	Configuration files:
13549	$config_files
13550
13551	Configuration headers:
13552	$config_headers
13553
13554	Report bugs to <bug-autoconf@gnu.org>."
13555
13556	_ACEOF
13557	cat >>$CONFIG_STATUS <<_ACEOF
13558	ac_cs_version="\\
13559	config.status
13560	configured by $0, generated by GNU Autoconf 2.61,
13561	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13562
13563	Copyright (C) 2006 Free Software Foundation, Inc.
13564	This config.status script is free software; the Free Software Foundation
13565	gives unlimited permission to copy, distribute and modify it."
13566
13567	ac_pwd='$ac_pwd'
13568	srcdir='$srcdir'
13569	INSTALL='$INSTALL'
13570	_ACEOF
13571
13572	cat >>$CONFIG_STATUS <<\_ACEOF
13573	# If no file are specified by the user, then we need to provide default
13574	# value. By we need to know if files were specified by the user.
13575	ac_need_defaults=:
13576	while test $# != 0
13577	do
13578	case $1 in
13579	--*=*)
13580	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13581	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13582	ac_shift=:
13583	;;
13584	*)
13585	ac_option=$1
13586	ac_optarg=$2
13587	ac_shift=shift
13588	;;
13589	esac
13590
13591	case $ac_option in
13592	# Handling of the options.
13593	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13594	ac_cs_recheck=: ;;
13595	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13596	echo "$ac_cs_version"; exit ;;
13597	--debug | --debu | --deb | --de | --d | -d )
13598	debug=: ;;
13599	--file | --fil | --fi | --f )
13600	$ac_shift
13601	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13602	ac_need_defaults=false;;
13603	--header | --heade | --head | --hea )
13604	$ac_shift
13605	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13606	ac_need_defaults=false;;
13607	--he | --h)
13608	# Conflict between --help and --header
13609	{ echo "$as_me: error: ambiguous option: $1
13610	Try \`$0 --help' for more information." >&2
13611	{ (exit 1); exit 1; }; };;
13612	--help | --hel | -h )
13613	echo "$ac_cs_usage"; exit ;;
13614	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13615	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13616	ac_cs_silent=: ;;
13617
13618	# This is an error.
13619	-*) { echo "$as_me: error: unrecognized option: $1
13620	Try \`$0 --help' for more information." >&2
13621	{ (exit 1); exit 1; }; } ;;
13622
13623	*) ac_config_targets="$ac_config_targets $1"
13624	ac_need_defaults=false ;;
13625
13626	esac
13627	shift
13628	done
13629
13630	ac_configure_extra_args=
13631
13632	if $ac_cs_silent; then
13633	exec 6>/dev/null
13634	ac_configure_extra_args="$ac_configure_extra_args --silent"
13635	fi
13636
13637	_ACEOF
13638	cat >>$CONFIG_STATUS <<_ACEOF
13639	if \$ac_cs_recheck; then
13640	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13641	CONFIG_SHELL=$SHELL
13642	export CONFIG_SHELL
13643	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13644	fi
13645
13646	_ACEOF
13647	cat >>$CONFIG_STATUS <<\_ACEOF
13648	exec 5>>config.log
13649	{	9185	{
13650	echo
13651	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13652	## Running $as_me. ##
13653	_ASBOX
13654	echo "$ac_log"
13655	} >&5
13656		9186
13657	_ACEOF
13658	cat >>$CONFIG_STATUS <<_ACEOF
13659	_ACEOF
13660
13661	cat >>$CONFIG_STATUS <<\_ACEOF
13662
13663	# Handling of arguments.
13664	for ac_config_target in $ac_config_targets
13665	do
13666	case $ac_config_target in
13667	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13668	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13669	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13670	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13671	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13672
13673	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13674	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13675	{ (exit 1); exit 1; }; };;
13676	esac
13677	done
13678
13679
13680	# If the user did not use the arguments to specify the items to instantiate,
13681	# then the envvar interface is used. Set only those that are not.
13682	# We use the long form for the default assignment because of an extremely
13683	# bizarre bug on SunOS 4.1.3.
13684	if $ac_need_defaults; then
13685	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13686	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13687	fi
13688
13689	# Have a temporary directory for convenience. Make it in the build tree
13690	# simply because there is no reason against having it here, and in addition,
13691	# creating and moving files from /tmp can sometimes cause problems.
13692	# Hook for its removal unless debugging.
13693	# Note that there is a small window in which the directory will not be cleaned:
13694	# after its creation but before its name has been assigned to `$tmp'.
13695	$debug ||
13696	{
13697	tmp=
13698	trap 'exit_status=$?
13699	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13700	' 0
13701	trap '{ (exit 1); exit 1; }' 1 2 13 15
13702	}
13703	# Create a (secure) tmp directory for tmp files.
13704
13705	{
13706	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13707	test -n "$tmp" && test -d "$tmp"
13708	} ||
13709	{
13710	tmp=./conf$$-$RANDOM
13711	(umask 077 && mkdir "$tmp")
13712	} ||
13713	{
13714	echo "$me: cannot create a temporary directory in ." >&2
13715	{ (exit 1); exit 1; }
13716	}
13717
13718	#
13719	# Set up the sed scripts for CONFIG_FILES section.
13720	#
13721
13722	# No need to generate the scripts if there are no CONFIG_FILES.
13723	# This happens for instance when ./config.status config.h
13724	if test -n "$CONFIG_FILES"; then
13725
13726	_ACEOF
13727
13728
13729
13730	ac_delim='%!_!# '
13731	for ac_last_try in false false false false false :; do
13732	cat >conf$$subs.sed <<_ACEOF
13733	SHELL!$SHELL$ac_delim
13734	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13735	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13736	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13737	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13738	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13739	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13740	exec_prefix!$exec_prefix$ac_delim
13741	prefix!$prefix$ac_delim
13742	program_transform_name!$program_transform_name$ac_delim
13743	bindir!$bindir$ac_delim
13744	sbindir!$sbindir$ac_delim
13745	libexecdir!$libexecdir$ac_delim
13746	datarootdir!$datarootdir$ac_delim
13747	datadir!$datadir$ac_delim
13748	sysconfdir!$sysconfdir$ac_delim
13749	sharedstatedir!$sharedstatedir$ac_delim
13750	localstatedir!$localstatedir$ac_delim
13751	includedir!$includedir$ac_delim
13752	oldincludedir!$oldincludedir$ac_delim
13753	docdir!$docdir$ac_delim
13754	infodir!$infodir$ac_delim
13755	htmldir!$htmldir$ac_delim
13756	dvidir!$dvidir$ac_delim
13757	pdfdir!$pdfdir$ac_delim
13758	psdir!$psdir$ac_delim
13759	libdir!$libdir$ac_delim
13760	localedir!$localedir$ac_delim
13761	mandir!$mandir$ac_delim
13762	DEFS!$DEFS$ac_delim
13763	ECHO_C!$ECHO_C$ac_delim
13764	ECHO_N!$ECHO_N$ac_delim
13765	ECHO_T!$ECHO_T$ac_delim
13766	LIBS!$LIBS$ac_delim
13767	build_alias!$build_alias$ac_delim
13768	host_alias!$host_alias$ac_delim
13769	target_alias!$target_alias$ac_delim
13770	build!$build$ac_delim
13771	build_cpu!$build_cpu$ac_delim
13772	build_vendor!$build_vendor$ac_delim
13773	build_os!$build_os$ac_delim
13774	host!$host$ac_delim
13775	host_cpu!$host_cpu$ac_delim
13776	host_vendor!$host_vendor$ac_delim
13777	host_os!$host_os$ac_delim
13778	VERSION!$VERSION$ac_delim
13779	DATE!$DATE$ac_delim
13780	LSMDATE!$LSMDATE$ac_delim
13781	LIBVERSION!$LIBVERSION$ac_delim
13782	CC!$CC$ac_delim
13783	CFLAGS!$CFLAGS$ac_delim
13784	LDFLAGS!$LDFLAGS$ac_delim
13785	CPPFLAGS!$CPPFLAGS$ac_delim
13786	ac_ct_CC!$ac_ct_CC$ac_delim
13787	EXEEXT!$EXEEXT$ac_delim
13788	OBJEXT!$OBJEXT$ac_delim
13789	CXX!$CXX$ac_delim
13790	CXXFLAGS!$CXXFLAGS$ac_delim
13791	ac_ct_CXX!$ac_ct_CXX$ac_delim
13792	CPP!$CPP$ac_delim
13793	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
13794	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
13795	INSTALL_DATA!$INSTALL_DATA$ac_delim
13796	GREP!$GREP$ac_delim
13797	EGREP!$EGREP$ac_delim
13798	LINKER!$LINKER$ac_delim
13799	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
13800	RXVTNAME!$RXVTNAME$ac_delim
13801	TIC!$TIC$ac_delim
13802	XMKMF!$XMKMF$ac_delim
13803	CXXCPP!$CXXCPP$ac_delim
13804	X_CFLAGS!$X_CFLAGS$ac_delim
13805	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13806	X_LIBS!$X_LIBS$ac_delim
13807	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13808	afterimage_config!$afterimage_config$ac_delim
13809	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
13810	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
13811	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
13812	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
13813	rxvt_intp_define!$rxvt_intp_define$ac_delim
13814	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
13815	PKG_CONFIG!$PKG_CONFIG$ac_delim
13816	XFT_CONFIG!$XFT_CONFIG$ac_delim
13817	PERL!$PERL$ac_delim
13818	PERLLIB!$PERLLIB$ac_delim
13819	PERLFLAGS!$PERLFLAGS$ac_delim
13820	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
13821	IF_PERL!$IF_PERL$ac_delim
13822	PERL_O!$PERL_O$ac_delim
13823	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
13824	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
13825	include_stdint_h!$include_stdint_h$ac_delim
13826	include_stdarg_h!$include_stdarg_h$ac_delim
13827	include_stdlib_h!$include_stdlib_h$ac_delim
13828	include_unistd_h!$include_unistd_h$ac_delim
13829	include_string_h!$include_string_h$ac_delim
13830	_ACEOF
13831
13832	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
13833	break
13834	elif $ac_last_try; then
13835	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13836	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13837	{ (exit 1); exit 1; }; }
13838	else
13839	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13840	fi
13841	done
13842
13843	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13844	if test -n "$ac_eof"; then
13845	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13846	ac_eof=`expr $ac_eof + 1`
13847	fi
13848
13849	cat >>$CONFIG_STATUS <<_ACEOF
13850	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
13851	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13852	_ACEOF
13853	sed '
13854	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13855	s/^/s,@/; s/!/@,|#_!!_#|/
13856	:n
13857	t n
13858	s/'"$ac_delim"'$/,g/; t
13859	s/$/\\/; p
13860	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13861	' >>$CONFIG_STATUS <conf$$subs.sed
13862	rm -f conf$$subs.sed
13863	cat >>$CONFIG_STATUS <<_ACEOF
13864	CEOF$ac_eof
13865	_ACEOF
13866
13867
13868	ac_delim='%!_!# '
13869	for ac_last_try in false false false false false :; do
13870	cat >conf$$subs.sed <<_ACEOF
13871	include_fcntl_h!$include_fcntl_h$ac_delim
13872	include_util_h!$include_util_h$ac_delim
13873	include_assert_h!$include_assert_h$ac_delim
13874	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
13875	include_sys_select_h!$include_sys_select_h$ac_delim
13876	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
13877	include_sys_time_h!$include_sys_time_h$ac_delim
13878	include_time_h!$include_time_h$ac_delim
13879	LIBOBJS!$LIBOBJS$ac_delim
13880	LTLIBOBJS!$LTLIBOBJS$ac_delim
13881	_ACEOF
13882
13883	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
13884	break
13885	elif $ac_last_try; then
13886	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13887	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13888	{ (exit 1); exit 1; }; }
13889	else
13890	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13891	fi
13892	done
13893
13894	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13895	if test -n "$ac_eof"; then
13896	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13897	ac_eof=`expr $ac_eof + 1`
13898	fi
13899
13900	cat >>$CONFIG_STATUS <<_ACEOF
13901	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
13902	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
13903	_ACEOF
13904	sed '
13905	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13906	s/^/s,@/; s/!/@,|#_!!_#|/
13907	:n
13908	t n
13909	s/'"$ac_delim"'$/,g/; t
13910	s/$/\\/; p
13911	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13912	' >>$CONFIG_STATUS <conf$$subs.sed
13913	rm -f conf$$subs.sed
13914	cat >>$CONFIG_STATUS <<_ACEOF
13915	:end
13916	s/|#_!!_#|//g
13917	CEOF$ac_eof
13918	_ACEOF
13919
13920
13921	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13922	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13923	# trailing colons and then remove the whole line if VPATH becomes empty
13924	# (actually we leave an empty line to preserve line numbers).
13925	if test "x$srcdir" = x.; then
13926	ac_vpsub='/^[ ]*VPATH[ ]*=/{
13927	s/:*\$(srcdir):*/:/
13928	s/:*\${srcdir}:*/:/
13929	s/:*@srcdir@:*/:/
13930	s/^\([^=]*=[ ]*\):*/\1/
13931	s/:*$//
13932	s/^[^=]*=[ ]*$//
13933	}'
13934	fi
13935
13936	cat >>$CONFIG_STATUS <<\_ACEOF
13937	fi # test -n "$CONFIG_FILES"
13938
13939
13940	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
13941	do
13942	case $ac_tag in
13943	:[FHLC]) ac_mode=$ac_tag; continue;;
13944	esac
13945	case $ac_mode$ac_tag in
13946	:[FHL]*:*);;
13947	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
13948	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
13949	{ (exit 1); exit 1; }; };;
13950	:[FH]-) ac_tag=-:-;;
13951	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13952	esac
13953	ac_save_IFS=$IFS
13954	IFS=:
13955	set x $ac_tag
13956	IFS=$ac_save_IFS
13957	shift
13958	ac_file=$1
13959	shift
13960
13961	case $ac_mode in
13962	:L) ac_source=$1;;
13963	:[FH])
13964	ac_file_inputs=
13965	for ac_f
13966	do
13967	case $ac_f in
13968	-) ac_f="$tmp/stdin";;
13969	*) # Look for the file first in the build tree, then in the source tree
13970	# (if the path is not absolute). The absolute path cannot be DOS-style,
13971	# because $ac_f cannot contain `:'.
13972	test -f "$ac_f" ||
13973	case $ac_f in
13974	[\\/$]*) false;;
13975	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13976	esac ||
13977	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
13978	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
13979	{ (exit 1); exit 1; }; };;
13980	esac
13981	ac_file_inputs="$ac_file_inputs $ac_f"
13982	done
13983
13984	# Let's still pretend it is `configure' which instantiates (i.e., don't
13985	# use $as_me), people would be surprised to read:
13986	# /* config.h. Generated by config.status. */
13987	configure_input="Generated from "`IFS=:
13988	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
13989	if test x"$ac_file" != x-; then
13990	configure_input="$ac_file. $configure_input"
13991	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13992	echo "$as_me: creating $ac_file" >&6;}
13993	fi
13994
13995	case $ac_tag in
13996	*:-:* | *:-) cat >"$tmp/stdin";;
13997	esac
13998	;;
13999	esac
14000
14001	ac_dir=`$as_dirname -- "$ac_file" ||
14002	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14003	X"$ac_file" : 'X\(//\)[^/]' \| \
14004	X"$ac_file" : 'X\(//\)$' \| \
14005	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14006	echo X"$ac_file" |
14007	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14008	s//\1/
14009	q
14010	}
14011	/^X\(\/\/\)[^/].*/{
14012	s//\1/
14013	q
14014	}
14015	/^X\(\/\/\)$/{
14016	s//\1/
14017	q
14018	}
14019	/^X\(\/\).*/{
14020	s//\1/
14021	q
14022	}
14023	s/.*/./; q'`
14024	{ as_dir="$ac_dir"
14025	case $as_dir in #(	9187	case $as_dir in #(
14026	-*) as_dir=./$as_dir;;	9188	-*) as_dir=./$as_dir;;
14027	esac	9189	esac
14028	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9190	test -d "$as_dir" || eval $as_mkdir_p || {
14029	as_dirs=	9191	as_dirs=
14030	while :; do	9192	while :; do
14031	case $as_dir in #(	9193	case $as_dir in #(
14032	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9194	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14033	*) as_qdir=$as_dir;;	9195	*) as_qdir=$as_dir;;
14034	esac	9196	esac
14035	as_dirs="'$as_qdir' $as_dirs"	9197	as_dirs="'$as_qdir' $as_dirs"
14036	as_dir=`$as_dirname -- "$as_dir" ||	9198	as_dir=`$as_dirname -- "$as_dir" ||
14037	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9199	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14038	X"$as_dir" : 'X\(//\)[^/]' \| \	9200	X"$as_dir" : 'X\(//\)[^/]' \| \
14039	X"$as_dir" : 'X\(//\)$' \| \	9201	X"$as_dir" : 'X\(//\)$' \| \
14040	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9202	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14041	echo X"$as_dir" |	9203	printf "%s\n" X"$as_dir" |
14042	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14043	s//\1/	9205	s//\1/
14044	q	9206	q
14045	}	9207	}
14046	/^X\(\/\/\)[^/].*/{	9208	/^X\(\/\/\)[^/].*/{
…		…
14057	}	9219	}
14058	s/.*/./; q'`	9220	s/.*/./; q'`
14059	test -d "$as_dir" && break	9221	test -d "$as_dir" && break
14060	done	9222	done
14061	test -z "$as_dirs" || eval "mkdir $as_dirs"	9223	test -z "$as_dirs" || eval "mkdir $as_dirs"
14062	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9224	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14063	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9225
14064	{ (exit 1); exit 1; }; }; }	9226
		9227	} # as_fn_mkdir_p
		9228	if mkdir -p . 2>/dev/null; then
		9229	as_mkdir_p='mkdir -p "$as_dir"'
		9230	else
		9231	test -d ./-p && rmdir ./-p
		9232	as_mkdir_p=false
		9233	fi
		9234
		9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
		9245
		9246	# Sed expression to map a string onto a valid CPP name.
		9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9248
		9249	# Sed expression to map a string onto a valid variable name.
		9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9251
		9252
		9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9261	# Save the log message, to keep $0 and so on meaningful, and to
		9262	# report actual input values of CONFIG_FILES etc. instead of their
		9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.71. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Report bugs to the package provider."
		9322
		9323	_ACEOF
		9324	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		9325	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9326	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9327	ac_cs_config='$ac_cs_config_escaped'
		9328	ac_cs_version="\\
		9329	config.status
		9330	configured by $0, generated by GNU Autoconf 2.71,
		9331	with options \\"\$ac_cs_config\\"
		9332
		9333	Copyright (C) 2021 Free Software Foundation, Inc.
		9334	This config.status script is free software; the Free Software Foundation
		9335	gives unlimited permission to copy, distribute and modify it."
		9336
		9337	ac_pwd='$ac_pwd'
		9338	srcdir='$srcdir'
		9339	INSTALL='$INSTALL'
		9340	test -n "\$AWK" || AWK=awk
		9341	_ACEOF
		9342
		9343	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9344	# The default lists apply if the user does not specify any file.
		9345	ac_need_defaults=:
		9346	while test $# != 0
		9347	do
		9348	case $1 in
		9349	--*=?*)
		9350	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9351	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9352	ac_shift=:
		9353	;;
		9354	--*=)
		9355	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9356	ac_optarg=
		9357	ac_shift=:
		9358	;;
		9359	*)
		9360	ac_option=$1
		9361	ac_optarg=$2
		9362	ac_shift=shift
		9363	;;
		9364	esac
		9365
		9366	case $ac_option in
		9367	# Handling of the options.
		9368	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9369	ac_cs_recheck=: ;;
		9370	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9371	printf "%s\n" "$ac_cs_version"; exit ;;
		9372	--config | --confi | --conf | --con | --co | --c )
		9373	printf "%s\n" "$ac_cs_config"; exit ;;
		9374	--debug | --debu | --deb | --de | --d | -d )
		9375	debug=: ;;
		9376	--file | --fil | --fi | --f )
		9377	$ac_shift
		9378	case $ac_optarg in
		9379	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9380	'') as_fn_error $? "missing file argument" ;;
		9381	esac
		9382	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9383	ac_need_defaults=false;;
		9384	--header | --heade | --head | --hea )
		9385	$ac_shift
		9386	case $ac_optarg in
		9387	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9388	esac
		9389	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9390	ac_need_defaults=false;;
		9391	--he | --h)
		9392	# Conflict between --help and --header
		9393	as_fn_error $? "ambiguous option: \`$1'
		9394	Try \`$0 --help' for more information.";;
		9395	--help | --hel | -h )
		9396	printf "%s\n" "$ac_cs_usage"; exit ;;
		9397	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9398	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9399	ac_cs_silent=: ;;
		9400
		9401	# This is an error.
		9402	-*) as_fn_error $? "unrecognized option: \`$1'
		9403	Try \`$0 --help' for more information." ;;
		9404
		9405	*) as_fn_append ac_config_targets " $1"
		9406	ac_need_defaults=false ;;
		9407
		9408	esac
		9409	shift
		9410	done
		9411
		9412	ac_configure_extra_args=
		9413
		9414	if $ac_cs_silent; then
		9415	exec 6>/dev/null
		9416	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9417	fi
		9418
		9419	_ACEOF
		9420	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9421	if \$ac_cs_recheck; then
		9422	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9423	shift
		9424	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9425	CONFIG_SHELL='$SHELL'
		9426	export CONFIG_SHELL
		9427	exec "\$@"
		9428	fi
		9429
		9430	_ACEOF
		9431	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9432	exec 5>>config.log
		9433	{
		9434	echo
		9435	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9436	## Running $as_me. ##
		9437	_ASBOX
		9438	printf "%s\n" "$ac_log"
		9439	} >&5
		9440
		9441	_ACEOF
		9442	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9443	_ACEOF
		9444
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446
		9447	# Handling of arguments.
		9448	for ac_config_target in $ac_config_targets
		9449	do
		9450	case $ac_config_target in
		9451	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9452	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9453	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9454	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9455
		9456	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9457	esac
		9458	done
		9459
		9460
		9461	# If the user did not use the arguments to specify the items to instantiate,
		9462	# then the envvar interface is used. Set only those that are not.
		9463	# We use the long form for the default assignment because of an extremely
		9464	# bizarre bug on SunOS 4.1.3.
		9465	if $ac_need_defaults; then
		9466	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		9467	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		9468	fi
		9469
		9470	# Have a temporary directory for convenience. Make it in the build tree
		9471	# simply because there is no reason against having it here, and in addition,
		9472	# creating and moving files from /tmp can sometimes cause problems.
		9473	# Hook for its removal unless debugging.
		9474	# Note that there is a small window in which the directory will not be cleaned:
		9475	# after its creation but before its name has been assigned to `$tmp'.
		9476	$debug ||
		9477	{
		9478	tmp= ac_tmp=
		9479	trap 'exit_status=$?
		9480	: "${ac_tmp:=$tmp}"
		9481	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9482	' 0
		9483	trap 'as_fn_exit 1' 1 2 13 15
		9484	}
		9485	# Create a (secure) tmp directory for tmp files.
		9486
		9487	{
		9488	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9489	test -d "$tmp"
		9490	} ||
		9491	{
		9492	tmp=./conf$$-$RANDOM
		9493	(umask 077 && mkdir "$tmp")
		9494	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9495	ac_tmp=$tmp
		9496
		9497	# Set up the scripts for CONFIG_FILES section.
		9498	# No need to generate them if there are no CONFIG_FILES.
		9499	# This happens for instance with `./config.status config.h'.
		9500	if test -n "$CONFIG_FILES"; then
		9501
		9502
		9503	ac_cr=`echo X | tr X '\015'`
		9504	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9505	# But we know of no other shell where ac_cr would be empty at this
		9506	# point, so we can use a bashism as a fallback.
		9507	if test "x$ac_cr" = x; then
		9508	eval ac_cr=\$\'\\r\'
		9509	fi
		9510	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9511	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9512	ac_cs_awk_cr='\\r'
		9513	else
		9514	ac_cs_awk_cr=$ac_cr
		9515	fi
		9516
		9517	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9518	_ACEOF
		9519
		9520
		9521	{
		9522	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9523	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9524	echo "_ACEOF"
		9525	} >conf$$subs.sh ||
		9526	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9527	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9528	ac_delim='%!_!# '
		9529	for ac_last_try in false false false false false :; do
		9530	. ./conf$$subs.sh ||
		9531	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9532
		9533	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9534	if test $ac_delim_n = $ac_delim_num; then
		9535	break
		9536	elif $ac_last_try; then
		9537	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9538	else
		9539	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9540	fi
		9541	done
		9542	rm -f conf$$subs.sh
		9543
		9544	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9545	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9546	_ACEOF
		9547	sed -n '
		9548	h
		9549	s/^/S["/; s/!.*/"]=/
		9550	p
		9551	g
		9552	s/^[^!]*!//
		9553	:repl
		9554	t repl
		9555	s/'"$ac_delim"'$//
		9556	t delim
		9557	:nl
		9558	h
		9559	s/\(.\{148\}\)..*/\1/
		9560	t more1
		9561	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9562	p
		9563	n
		9564	b repl
		9565	:more1
		9566	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9567	p
		9568	g
		9569	s/.\{148\}//
		9570	t nl
		9571	:delim
		9572	h
		9573	s/\(.\{148\}\)..*/\1/
		9574	t more2
		9575	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9576	p
		9577	b
		9578	:more2
		9579	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9580	p
		9581	g
		9582	s/.\{148\}//
		9583	t delim
		9584	' <conf$$subs.awk | sed '
		9585	/^[^""]/{
		9586	N
		9587	s/\n//
		9588	}
		9589	' >>$CONFIG_STATUS || ac_write_fail=1
		9590	rm -f conf$$subs.awk
		9591	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9592	_ACAWK
		9593	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9594	for (key in S) S_is_set[key] = 1
		9595	FS = ""
		9596
		9597	}
		9598	{
		9599	line = $ 0
		9600	nfields = split(line, field, "@")
		9601	substed = 0
		9602	len = length(field[1])
		9603	for (i = 2; i < nfields; i++) {
		9604	key = field[i]
		9605	keylen = length(key)
		9606	if (S_is_set[key]) {
		9607	value = S[key]
		9608	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9609	len += length(value) + length(field[++i])
		9610	substed = 1
		9611	} else
		9612	len += 1 + keylen
		9613	}
		9614
		9615	print line
		9616	}
		9617
		9618	_ACAWK
		9619	_ACEOF
		9620	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9621	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9622	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9623	else
		9624	cat
		9625	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9626	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9627	_ACEOF
		9628
		9629	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9630	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9631	# trailing colons and then remove the whole line if VPATH becomes empty
		9632	# (actually we leave an empty line to preserve line numbers).
		9633	if test "x$srcdir" = x.; then
		9634	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9635	h
		9636	s///
		9637	s/^/:/
		9638	s/[ ]*$/:/
		9639	s/:\$(srcdir):/:/g
		9640	s/:\${srcdir}:/:/g
		9641	s/:@srcdir@:/:/g
		9642	s/^:*//
		9643	s/:*$//
		9644	x
		9645	s/\(=[ ]*\).*/\1/
		9646	G
		9647	s/\n//
		9648	s/^[^=]*=[ ]*$//
		9649	}'
		9650	fi
		9651
		9652	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9653	fi # test -n "$CONFIG_FILES"
		9654
		9655	# Set up the scripts for CONFIG_HEADERS section.
		9656	# No need to generate them if there are no CONFIG_HEADERS.
		9657	# This happens for instance with `./config.status Makefile'.
		9658	if test -n "$CONFIG_HEADERS"; then
		9659	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9660	BEGIN {
		9661	_ACEOF
		9662
		9663	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9664	# here-document in config.status, that substitutes the proper values into
		9665	# config.h.in to produce config.h.
		9666
		9667	# Create a delimiter string that does not exist in confdefs.h, to ease
		9668	# handling of long lines.
		9669	ac_delim='%!_!# '
		9670	for ac_last_try in false false :; do
		9671	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9672	if test -z "$ac_tt"; then
		9673	break
		9674	elif $ac_last_try; then
		9675	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9676	else
		9677	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9678	fi
		9679	done
		9680
		9681	# For the awk script, D is an array of macro values keyed by name,
		9682	# likewise P contains macro parameters if any. Preserve backslash
		9683	# newline sequences.
		9684
		9685	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9686	sed -n '
		9687	s/.\{148\}/&'"$ac_delim"'/g
		9688	t rset
		9689	:rset
		9690	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9691	t def
		9692	d
		9693	:def
		9694	s/\\$//
		9695	t bsnl
		9696	s/["\\]/\\&/g
		9697	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9698	D["\1"]=" \3"/p
		9699	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9700	d
		9701	:bsnl
		9702	s/["\\]/\\&/g
		9703	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9704	D["\1"]=" \3\\\\\\n"\\/p
		9705	t cont
		9706	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9707	t cont
		9708	d
		9709	:cont
		9710	n
		9711	s/.\{148\}/&'"$ac_delim"'/g
		9712	t clear
		9713	:clear
		9714	s/\\$//
		9715	t bsnlc
		9716	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9717	d
		9718	:bsnlc
		9719	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9720	b cont
		9721	' <confdefs.h | sed '
		9722	s/'"$ac_delim"'/"\\\
		9723	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9724
		9725	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9726	for (key in D) D_is_set[key] = 1
		9727	FS = ""
		9728	}
		9729	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9730	line = \$ 0
		9731	split(line, arg, " ")
		9732	if (arg[1] == "#") {
		9733	defundef = arg[2]
		9734	mac1 = arg[3]
		9735	} else {
		9736	defundef = substr(arg[1], 2)
		9737	mac1 = arg[2]
		9738	}
		9739	split(mac1, mac2, "(") #)
		9740	macro = mac2[1]
		9741	prefix = substr(line, 1, index(line, defundef) - 1)
		9742	if (D_is_set[macro]) {
		9743	# Preserve the white space surrounding the "#".
		9744	print prefix "define", macro P[macro] D[macro]
		9745	next
		9746	} else {
		9747	# Replace #undef with comments. This is necessary, for example,
		9748	# in the case of _POSIX_SOURCE, which is predefined and required
		9749	# on some systems where configure will not decide to define it.
		9750	if (defundef == "undef") {
		9751	print "/*", prefix defundef, macro, "*/"
		9752	next
		9753	}
		9754	}
		9755	}
		9756	{ print }
		9757	_ACAWK
		9758	_ACEOF
		9759	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9760	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9761	fi # test -n "$CONFIG_HEADERS"
		9762
		9763
		9764	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9765	shift
		9766	for ac_tag
		9767	do
		9768	case $ac_tag in
		9769	:[FHLC]) ac_mode=$ac_tag; continue;;
		9770	esac
		9771	case $ac_mode$ac_tag in
		9772	:[FHL]*:*);;
		9773	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9774	:[FH]-) ac_tag=-:-;;
		9775	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9776	esac
		9777	ac_save_IFS=$IFS
		9778	IFS=:
		9779	set x $ac_tag
		9780	IFS=$ac_save_IFS
		9781	shift
		9782	ac_file=$1
		9783	shift
		9784
		9785	case $ac_mode in
		9786	:L) ac_source=$1;;
		9787	:[FH])
		9788	ac_file_inputs=
		9789	for ac_f
		9790	do
		9791	case $ac_f in
		9792	-) ac_f="$ac_tmp/stdin";;
		9793	*) # Look for the file first in the build tree, then in the source tree
		9794	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9795	# because $ac_f cannot contain `:'.
		9796	test -f "$ac_f" ||
		9797	case $ac_f in
		9798	[\\/$]*) false;;
		9799	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9800	esac ||
		9801	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9802	esac
		9803	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9804	as_fn_append ac_file_inputs " '$ac_f'"
		9805	done
		9806
		9807	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9808	# use $as_me), people would be surprised to read:
		9809	# /* config.h. Generated by config.status. */
		9810	configure_input='Generated from '`
		9811	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9812	`' by configure.'
		9813	if test x"$ac_file" != x-; then
		9814	configure_input="$ac_file. $configure_input"
		9815	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9816	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9817	fi
		9818	# Neutralize special characters interpreted by sed in replacement strings.
		9819	case $configure_input in #(
		9820	*\&* | *\|* | *\\* )
		9821	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9822	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9823	*) ac_sed_conf_input=$configure_input;;
		9824	esac
		9825
		9826	case $ac_tag in
		9827	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9828	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9829	esac
		9830	;;
		9831	esac
		9832
		9833	ac_dir=`$as_dirname -- "$ac_file" ||
		9834	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9835	X"$ac_file" : 'X\(//\)[^/]' \| \
		9836	X"$ac_file" : 'X\(//\)$' \| \
		9837	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9838	printf "%s\n" X"$ac_file" |
		9839	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9840	s//\1/
		9841	q
		9842	}
		9843	/^X\(\/\/\)[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X\(\/\/\)$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X\(\/\).*/{
		9852	s//\1/
		9853	q
		9854	}
		9855	s/.*/./; q'`
		9856	as_dir="$ac_dir"; as_fn_mkdir_p
14065	ac_builddir=.	9857	ac_builddir=.
14066		9858
14067	case "$ac_dir" in	9859	case "$ac_dir" in
14068	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9860	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14069	*)	9861	*)
14070	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9862	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14071	# A ".." for each directory in $ac_dir_suffix.	9863	# A ".." for each directory in $ac_dir_suffix.
14072	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9864	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14073	case $ac_top_builddir_sub in	9865	case $ac_top_builddir_sub in
14074	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9866	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14075	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9867	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14076	esac ;;	9868	esac ;;
14077	esac	9869	esac
…		…
14107	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9899	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14108	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9900	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14109	esac	9901	esac
14110	_ACEOF	9902	_ACEOF
14111		9903
14112	cat >>$CONFIG_STATUS <<\_ACEOF	9904	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14113	# If the template does not know about datarootdir, expand it.	9905	# If the template does not know about datarootdir, expand it.
14114	# FIXME: This hack should be removed a few years after 2.60.	9906	# FIXME: This hack should be removed a few years after 2.60.
14115	ac_datarootdir_hack=; ac_datarootdir_seen=	9907	ac_datarootdir_hack=; ac_datarootdir_seen=
14116		9908	ac_sed_dataroot='
14117	case `sed -n '/datarootdir/ {	9909	/datarootdir/ {
14118	p	9910	p
14119	q	9911	q
14120	}	9912	}
14121	/@datadir@/p	9913	/@datadir@/p
14122	/@docdir@/p	9914	/@docdir@/p
14123	/@infodir@/p	9915	/@infodir@/p
14124	/@localedir@/p	9916	/@localedir@/p
14125	/@mandir@/p	9917	/@mandir@/p'
14126	' $ac_file_inputs` in	9918	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14127	*datarootdir*) ac_datarootdir_seen=yes;;	9919	*datarootdir*) ac_datarootdir_seen=yes;;
14128	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9920	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14129	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14130	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9922	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14131	_ACEOF	9923	_ACEOF
14132	cat >>$CONFIG_STATUS <<_ACEOF	9924	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14133	ac_datarootdir_hack='	9925	ac_datarootdir_hack='
14134	s&@datadir@&$datadir&g	9926	s&@datadir@&$datadir&g
14135	s&@docdir@&$docdir&g	9927	s&@docdir@&$docdir&g
14136	s&@infodir@&$infodir&g	9928	s&@infodir@&$infodir&g
14137	s&@localedir@&$localedir&g	9929	s&@localedir@&$localedir&g
14138	s&@mandir@&$mandir&g	9930	s&@mandir@&$mandir&g
14139	s&\\\${datarootdir}&$datarootdir&g' ;;	9931	s&\\\${datarootdir}&$datarootdir&g' ;;
14140	esac	9932	esac
14141	_ACEOF	9933	_ACEOF
14142		9934
14143	# Neutralize VPATH when `$srcdir' = `.'.	9935	# Neutralize VPATH when `$srcdir' = `.'.
14144	# Shell code in configure.ac might set extrasub.	9936	# Shell code in configure.ac might set extrasub.
14145	# FIXME: do we really want to maintain this feature?	9937	# FIXME: do we really want to maintain this feature?
14146	cat >>$CONFIG_STATUS <<_ACEOF	9938	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14147	sed "$ac_vpsub	9939	ac_sed_extra="$ac_vpsub
14148	$extrasub	9940	$extrasub
14149	_ACEOF	9941	_ACEOF
14150	cat >>$CONFIG_STATUS <<\_ACEOF	9942	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14151	:t	9943	:t
14152	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9944	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14153	s&@configure_input@&$configure_input&;t t	9945	s|@configure_input@|$ac_sed_conf_input|;t t
14154	s&@top_builddir@&$ac_top_builddir_sub&;t t	9946	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9947	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14155	s&@srcdir@&$ac_srcdir&;t t	9948	s&@srcdir@&$ac_srcdir&;t t
14156	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9949	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14157	s&@top_srcdir@&$ac_top_srcdir&;t t	9950	s&@top_srcdir@&$ac_top_srcdir&;t t
14158	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9951	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14159	s&@builddir@&$ac_builddir&;t t	9952	s&@builddir@&$ac_builddir&;t t
14160	s&@abs_builddir@&$ac_abs_builddir&;t t	9953	s&@abs_builddir@&$ac_abs_builddir&;t t
14161	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9954	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14162	s&@INSTALL@&$ac_INSTALL&;t t	9955	s&@INSTALL@&$ac_INSTALL&;t t
14163	$ac_datarootdir_hack	9956	$ac_datarootdir_hack
14164	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9957	"
		9958	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9959	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14165		9960
14166	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9961	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14167	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9962	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14168	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9963	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9964	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14169	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14170	which seems to be undefined. Please make sure it is defined." >&5	9966	which seems to be undefined. Please make sure it is defined" >&5
14171	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9967	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14172	which seems to be undefined. Please make sure it is defined." >&2;}	9968	which seems to be undefined. Please make sure it is defined" >&2;}
14173		9969
14174	rm -f "$tmp/stdin"	9970	rm -f "$ac_tmp/stdin"
14175	case $ac_file in	9971	case $ac_file in
14176	-) cat "$tmp/out"; rm -f "$tmp/out";;	9972	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14177	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9973	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14178	esac	9974	esac \
		9975	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14179	;;	9976	;;
14180	:H)	9977	:H)
14181	#	9978	#
14182	# CONFIG_HEADER	9979	# CONFIG_HEADER
14183	#	9980	#
14184	_ACEOF
14185
14186	# Transform confdefs.h into a sed script `conftest.defines', that
14187	# substitutes the proper values into config.h.in to produce config.h.
14188	rm -f conftest.defines conftest.tail
14189	# First, append a space to every undef/define line, to ease matching.
14190	echo 's/$/ /' >conftest.defines
14191	# Then, protect against being on the right side of a sed subst, or in
14192	# an unquoted here document, in config.status. If some macros were
14193	# called several times there might be several #defines for the same
14194	# symbol, which is useless. But do not sort them, since the last
14195	# AC_DEFINE must be honored.
14196	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14197	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14198	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14199	# PARAMS is the parameter list in the macro definition--in most cases, it's
14200	# just an empty string.
14201	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14202	ac_dB='\\)[ (].*,\\1define\\2'
14203	ac_dC=' '
14204	ac_dD=' ,'
14205
14206	uniq confdefs.h |
14207	sed -n '
14208	t rset
14209	:rset
14210	s/^[ ]*#[ ]*define[ ][ ]*//
14211	t ok
14212	d
14213	:ok
14214	s/[\\&,]/\\&/g
14215	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14216	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14217	' >>conftest.defines
14218
14219	# Remove the space that was appended to ease matching.
14220	# Then replace #undef with comments. This is necessary, for
14221	# example, in the case of _POSIX_SOURCE, which is predefined and required
14222	# on some systems where configure will not decide to define it.
14223	# (The regexp can be short, since the line contains either #define or #undef.)
14224	echo 's/ $//
14225	s,^[ #]*u.*,/* & */,' >>conftest.defines
14226
14227	# Break up conftest.defines:
14228	ac_max_sed_lines=50
14229
14230	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14231	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14232	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14233	# et cetera.
14234	ac_in='$ac_file_inputs'
14235	ac_out='"$tmp/out1"'
14236	ac_nxt='"$tmp/out2"'
14237
14238	while :
14239	do
14240	# Write a here document:
14241	cat >>$CONFIG_STATUS <<_ACEOF
14242	# First, check the format of the line:
14243	cat >"\$tmp/defines.sed" <<\\CEOF
14244	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14245	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14246	b
14247	:def
14248	_ACEOF
14249	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14250	echo 'CEOF
14251	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14252	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14253	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14254	grep . conftest.tail >/dev/null || break
14255	rm -f conftest.defines
14256	mv conftest.tail conftest.defines
14257	done
14258	rm -f conftest.defines conftest.tail
14259
14260	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14261	cat >>$CONFIG_STATUS <<\_ACEOF
14262	if test x"$ac_file" != x-; then	9981	if test x"$ac_file" != x-; then
14263	echo "/* $configure_input */" >"$tmp/config.h"	9982	{
14264	cat "$ac_result" >>"$tmp/config.h"	9983	printf "%s\n" "/* $configure_input */" >&1 \
		9984	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9985	} >"$ac_tmp/config.h" \
		9986	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14265	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9987	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14266	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14267	echo "$as_me: $ac_file is unchanged" >&6;}	9989	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14268	else	9990	else
14269	rm -f $ac_file	9991	rm -f "$ac_file"
14270	mv "$tmp/config.h" $ac_file	9992	mv "$ac_tmp/config.h" "$ac_file" \
		9993	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14271	fi	9994	fi
14272	else	9995	else
14273	echo "/* $configure_input */"	9996	printf "%s\n" "/* $configure_input */" >&1 \
14274	cat "$ac_result"	9997	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9998	|| as_fn_error $? "could not create -" "$LINENO" 5
14275	fi	9999	fi
14276	rm -f "$tmp/out12"
14277	;;	10000	;;
14278		10001
14279		10002
14280	esac	10003	esac
14281		10004
14282	done # for ac_tag	10005	done # for ac_tag
14283		10006
14284		10007
14285	{ (exit 0); exit 0; }	10008	as_fn_exit 0
14286	_ACEOF	10009	_ACEOF
14287	chmod +x $CONFIG_STATUS
14288	ac_clean_files=$ac_clean_files_save	10010	ac_clean_files=$ac_clean_files_save
		10011
		10012	test $ac_write_fail = 0 ||
		10013	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14289		10014
14290		10015
14291	# configure is writing to config.log, and then calls config.status.	10016	# configure is writing to config.log, and then calls config.status.
14292	# config.status does its own redirection, appending to config.log.	10017	# config.status does its own redirection, appending to config.log.
14293	# Unfortunately, on DOS this fails, as config.log is still kept open	10018	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14304	exec 5>/dev/null	10029	exec 5>/dev/null
14305	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10030	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14306	exec 5>>config.log	10031	exec 5>>config.log
14307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10032	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14308	# would make configure fail if this is the last instruction.	10033	# would make configure fail if this is the last instruction.
14309	$ac_cs_success || { (exit 1); exit 1; }	10034	$ac_cs_success || as_fn_exit 1
		10035	fi
		10036	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10037	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10038	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14310	fi	10039	fi
14311		10040
14312		10041
14313	echo "Configuration:	10042	echo "Configuration:
14314		10043
…		…
14330	if test x$RESFALLBACK != x; then	10059	if test x$RESFALLBACK != x; then
14331	echo " resource class fallback: $RESFALLBACK"	10060	echo " resource class fallback: $RESFALLBACK"
14332	fi	10061	fi
14333	echo	10062	echo
14334	echo " embedded perl: $support_perl"	10063	echo " embedded perl: $support_perl"
14335	echo " libafterimage: $support_afterimage"	10064	echo " image library: $image_lib"
14336	echo	10065	echo
14337	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10066	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14338	echo ".----------------------------------------------------------------."	10067	echo ".----------------------------------------------------------------."
14339	echo ". WARNING: --enable-xim was specified however the locale support ."	10068	echo ". WARNING: --enable-xim was specified however the locale support ."
14340	echo ". functions could not be found. ."	10069	echo ". functions could not be found. ."
…		…
14343	fi	10072	fi
14344		10073
14345	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10074	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14346	echo	10075	echo
14347		10076
		10077

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