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Comparing rxvt-unicode/configure (file contents):
Revision 1.113 by ayin, Tue Sep 18 12:17:58 2007 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
617	PATH_SEPARATOR	734	PATH_SEPARATOR
618	PACKAGE_NAME	735	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	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; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_c_try_link LINENO
		1673	# -----------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_c_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_c_werror_flag" ||
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes ||
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_c_try_link
		1718
		1719	# ac_fn_cxx_try_link LINENO
		1720	# -------------------------
		1721	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1722	ac_fn_cxx_try_link ()
		1723	{
		1724	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1725	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1726	if { { ac_try="$ac_link"
		1727	case "(($ac_try" in
		1728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1729	*) ac_try_echo=$ac_try;;
		1730	esac
		1731	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1732	printf "%s\n" "$ac_try_echo"; } >&5
		1733	(eval "$ac_link") 2>conftest.err
		1734	ac_status=$?
		1735	if test -s conftest.err; then
		1736	grep -v '^ *+' conftest.err >conftest.er1
		1737	cat conftest.er1 >&5
		1738	mv -f conftest.er1 conftest.err
		1739	fi
		1740	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1741	test $ac_status = 0; } && {
		1742	test -z "$ac_cxx_werror_flag" ||
		1743	test ! -s conftest.err
		1744	} && test -s conftest$ac_exeext && {
		1745	test "$cross_compiling" = yes ||
		1746	test -x conftest$ac_exeext
		1747	}
		1748	then :
		1749	ac_retval=0
		1750	else $as_nop
		1751	printf "%s\n" "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1757	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1758	# interfere with the next link command; also delete a directory that is
		1759	# left behind by Apple's compiler. We do this before executing the actions.
		1760	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1761	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1762	as_fn_set_status $ac_retval
		1763
		1764	} # ac_fn_cxx_try_link
		1765
		1766	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1767	# ---------------------------------------------------------
		1768	# Tests whether HEADER exists and can be compiled using the include files in
		1769	# INCLUDES, setting the cache variable VAR accordingly.
		1770	ac_fn_cxx_check_header_compile ()
		1771	{
		1772	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1774	printf %s "checking for $2... " >&6; }
		1775	if eval test \${$3+y}
		1776	then :
		1777	printf %s "(cached) " >&6
		1778	else $as_nop
		1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1780	/* end confdefs.h. */
		1781	$4
		1782	#include <$2>
		1783	_ACEOF
		1784	if ac_fn_cxx_try_compile "$LINENO"
		1785	then :
		1786	eval "$3=yes"
		1787	else $as_nop
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	printf "%s\n" "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_cxx_check_header_compile
		1798
		1799	# ac_fn_cxx_check_func LINENO FUNC VAR
		1800	# ------------------------------------
		1801	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1802	ac_fn_cxx_check_func ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1812	/* end confdefs.h. */
		1813	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1815	#define $2 innocuous_$2
		1816
		1817	/* System header to define __stub macros and hopefully few prototypes,
		1818	which can conflict with char $2 (); below. */
		1819
		1820	#include <limits.h>
		1821	#undef $2
		1822
		1823	/* Override any GCC internal prototype to avoid an error.
		1824	Use char because int might match the return type of a GCC
		1825	builtin and then its argument prototype would still apply. */
		1826	#ifdef __cplusplus
		1827	extern "C"
		1828	#endif
		1829	char $2 ();
		1830	/* The GNU C library defines this for functions which it implements
		1831	to always fail with ENOSYS. Some functions are actually named
		1832	something starting with __ and the normal name is an alias. */
		1833	#if defined __stub_$2 || defined __stub___$2
		1834	choke me
		1835	#endif
		1836
		1837	int
		1838	main (void)
		1839	{
		1840	return $2 ();
		1841	;
		1842	return 0;
		1843	}
		1844	_ACEOF
		1845	if ac_fn_cxx_try_link "$LINENO"
		1846	then :
		1847	eval "$3=yes"
		1848	else $as_nop
		1849	eval "$3=no"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1852	conftest$ac_exeext conftest.$ac_ext
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	printf "%s\n" "$ac_res" >&6; }
		1857	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1858
		1859	} # ac_fn_cxx_check_func
		1860
		1861	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1862	# ---------------------------------------------
		1863	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1864	# variable VAR accordingly.
		1865	ac_fn_cxx_check_type ()
		1866	{
		1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1869	printf %s "checking for $2... " >&6; }
		1870	if eval test \${$3+y}
		1871	then :
		1872	printf %s "(cached) " >&6
		1873	else $as_nop
		1874	eval "$3=no"
		1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1876	/* end confdefs.h. */
		1877	$4
		1878	int
		1879	main (void)
		1880	{
		1881	if (sizeof ($2))
		1882	return 0;
		1883	;
		1884	return 0;
		1885	}
		1886	_ACEOF
		1887	if ac_fn_cxx_try_compile "$LINENO"
		1888	then :
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main (void)
		1894	{
		1895	if (sizeof (($2)))
		1896	return 0;
		1897	;
		1898	return 0;
		1899	}
		1900	_ACEOF
		1901	if ac_fn_cxx_try_compile "$LINENO"
		1902	then :
		1903
		1904	else $as_nop
		1905	eval "$3=yes"
		1906	fi
		1907	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1908	fi
		1909	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1910	fi
		1911	eval ac_res=\$$3
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1913	printf "%s\n" "$ac_res" >&6; }
		1914	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1915
		1916	} # ac_fn_cxx_check_type
		1917
		1918	# ac_fn_cxx_try_cpp LINENO
		1919	# ------------------------
		1920	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1921	ac_fn_cxx_try_cpp ()
		1922	{
		1923	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1924	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1925	case "(($ac_try" in
		1926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1927	*) ac_try_echo=$ac_try;;
		1928	esac
		1929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1930	printf "%s\n" "$ac_try_echo"; } >&5
		1931	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1932	ac_status=$?
		1933	if test -s conftest.err; then
		1934	grep -v '^ *+' conftest.err >conftest.er1
		1935	cat conftest.er1 >&5
		1936	mv -f conftest.er1 conftest.err
		1937	fi
		1938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1939	test $ac_status = 0; } > conftest.i && {
		1940	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1941	test ! -s conftest.err
		1942	}
		1943	then :
		1944	ac_retval=0
		1945	else $as_nop
		1946	printf "%s\n" "$as_me: failed program was:" >&5
		1947	sed 's/^/| /' conftest.$ac_ext >&5
		1948
		1949	ac_retval=1
		1950	fi
		1951	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1952	as_fn_set_status $ac_retval
		1953
		1954	} # ac_fn_cxx_try_cpp
		1955
		1956	# ac_fn_c_find_intX_t LINENO BITS VAR
		1957	# -----------------------------------
		1958	# Finds a signed integer type with width BITS, setting cache variable VAR
		1959	# accordingly.
		1960	ac_fn_c_find_intX_t ()
		1961	{
		1962	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1964	printf %s "checking for int$2_t... " >&6; }
		1965	if eval test \${$3+y}
		1966	then :
		1967	printf %s "(cached) " >&6
		1968	else $as_nop
		1969	eval "$3=no"
		1970	# Order is important - never check a type that is potentially smaller
		1971	# than half of the expected target width.
		1972	for ac_type in int$2_t 'int' 'long int' \
		1973	'long long int' 'short int' 'signed char'; do
		1974	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1975	/* end confdefs.h. */
		1976	$ac_includes_default
		1977	enum { N = $2 / 2 - 1 };
		1978	int
		1979	main (void)
		1980	{
		1981	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1982	test_array [0] = 0;
		1983	return test_array [0];
		1984
		1985	;
		1986	return 0;
		1987	}
		1988	_ACEOF
		1989	if ac_fn_cxx_try_compile "$LINENO"
		1990	then :
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	enum { N = $2 / 2 - 1 };
		1995	int
		1996	main (void)
		1997	{
		1998	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1999	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2000	test_array [0] = 0;
		2001	return test_array [0];
		2002
		2003	;
		2004	return 0;
		2005	}
		2006	_ACEOF
		2007	if ac_fn_cxx_try_compile "$LINENO"
		2008	then :
		2009
		2010	else $as_nop
		2011	case $ac_type in #(
		2012	int$2_t) :
		2013	eval "$3=yes" ;; #(
		2014	*) :
		2015	eval "$3=\$ac_type" ;;
		2016	esac
		2017	fi
		2018	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2019	fi
		2020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2021	if eval test \"x\$"$3"\" = x"no"
		2022	then :
		2023
		2024	else $as_nop
		2025	break
		2026	fi
		2027	done
		2028	fi
		2029	eval ac_res=\$$3
		2030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2031	printf "%s\n" "$ac_res" >&6; }
		2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2033
		2034	} # ac_fn_c_find_intX_t
		2035
		2036	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2037	# ------------------------------------
		2038	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2039	# accordingly.
		2040	ac_fn_c_find_uintX_t ()
		2041	{
		2042	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2044	printf %s "checking for uint$2_t... " >&6; }
		2045	if eval test \${$3+y}
		2046	then :
		2047	printf %s "(cached) " >&6
		2048	else $as_nop
		2049	eval "$3=no"
		2050	# Order is important - never check a type that is potentially smaller
		2051	# than half of the expected target width.
		2052	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2053	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2054	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2055	/* end confdefs.h. */
		2056	$ac_includes_default
		2057	int
		2058	main (void)
		2059	{
		2060	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2061	test_array [0] = 0;
		2062	return test_array [0];
		2063
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_cxx_try_compile "$LINENO"
		2069	then :
		2070	case $ac_type in #(
		2071	uint$2_t) :
		2072	eval "$3=yes" ;; #(
		2073	*) :
		2074	eval "$3=\$ac_type" ;;
		2075	esac
		2076	fi
		2077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2078	if eval test \"x\$"$3"\" = x"no"
		2079	then :
		2080
		2081	else $as_nop
		2082	break
		2083	fi
		2084	done
		2085	fi
		2086	eval ac_res=\$$3
		2087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2088	printf "%s\n" "$ac_res" >&6; }
		2089	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2090
		2091	} # ac_fn_c_find_uintX_t
		2092
		2093	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2094	# ------------------------------------------------------
		2095	# Tries to find if the field MEMBER exists in type AGGR, after including
		2096	# INCLUDES, setting cache variable VAR accordingly.
		2097	ac_fn_cxx_check_member ()
		2098	{
		2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2101	printf %s "checking for $2.$3... " >&6; }
		2102	if eval test \${$4+y}
		2103	then :
		2104	printf %s "(cached) " >&6
		2105	else $as_nop
		2106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2107	/* end confdefs.h. */
		2108	$5
		2109	int
		2110	main (void)
		2111	{
		2112	static $2 ac_aggr;
		2113	if (ac_aggr.$3)
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"
		2120	then :
		2121	eval "$4=yes"
		2122	else $as_nop
		2123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2124	/* end confdefs.h. */
		2125	$5
		2126	int
		2127	main (void)
		2128	{
		2129	static $2 ac_aggr;
		2130	if (sizeof ac_aggr.$3)
		2131	return 0;
		2132	;
		2133	return 0;
		2134	}
		2135	_ACEOF
		2136	if ac_fn_cxx_try_compile "$LINENO"
		2137	then :
		2138	eval "$4=yes"
		2139	else $as_nop
		2140	eval "$4=no"
		2141	fi
		2142	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2143	fi
		2144	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2145	fi
		2146	eval ac_res=\$$4
		2147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2148	printf "%s\n" "$ac_res" >&6; }
		2149	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2150
		2151	} # ac_fn_cxx_check_member
		2152
		2153	# ac_fn_cxx_try_run LINENO
		2154	# ------------------------
		2155	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2156	# executables *can* be run.
		2157	ac_fn_cxx_try_run ()
		2158	{
		2159	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2160	if { { ac_try="$ac_link"
		2161	case "(($ac_try" in
		2162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2163	*) ac_try_echo=$ac_try;;
		2164	esac
		2165	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2166	printf "%s\n" "$ac_try_echo"; } >&5
		2167	(eval "$ac_link") 2>&5
		2168	ac_status=$?
		2169	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2170	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2171	{ { case "(($ac_try" in
		2172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	printf "%s\n" "$ac_try_echo"; } >&5
		2177	(eval "$ac_try") 2>&5
		2178	ac_status=$?
		2179	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; }; }
		2181	then :
		2182	ac_retval=0
		2183	else $as_nop
		2184	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2185	printf "%s\n" "$as_me: failed program was:" >&5
		2186	sed 's/^/| /' conftest.$ac_ext >&5
		2187
		2188	ac_retval=$ac_status
		2189	fi
		2190	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192	as_fn_set_status $ac_retval
		2193
		2194	} # ac_fn_cxx_try_run
		2195	ac_configure_args_raw=
		2196	for ac_arg
		2197	do
		2198	case $ac_arg in
		2199	*\'*)
		2200	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2201	esac
		2202	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2203	done
		2204
		2205	case $ac_configure_args_raw in
		2206	*$as_nl*)
		2207	ac_safe_unquote= ;;
		2208	*)
		2209	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2210	ac_unsafe_a="$ac_unsafe_z#~"
		2211	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2212	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2213	esac
		2214
1453	cat >config.log <<_ACEOF	2215	cat >config.log <<_ACEOF
1454	This file contains any messages produced by compilers while	2216	This file contains any messages produced by compilers while
1455	running configure, to aid debugging if configure makes a mistake.	2217	running configure, to aid debugging if configure makes a mistake.
1456		2218
1457	It was created by $as_me, which was	2219	It was created by $as_me, which was
1458	generated by GNU Autoconf 2.61. Invocation command line was	2220	generated by GNU Autoconf 2.71. Invocation command line was
1459		2221
1460	$ $0 $@	2222	$ $0$ac_configure_args_raw
1461		2223
1462	_ACEOF	2224	_ACEOF
1463	exec 5>>config.log	2225	exec 5>>config.log
1464	{	2226	{
1465	cat <<_ASUNAME	2227	cat <<_ASUNAME
…		…
1488		2250
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2252	for as_dir in $PATH
1491	do	2253	do
1492	IFS=$as_save_IFS	2254	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2255	case $as_dir in #(((
1494	echo "PATH: $as_dir"	2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
1495	done	2261	done
1496	IFS=$as_save_IFS	2262	IFS=$as_save_IFS
1497		2263
1498	} >&5	2264	} >&5
1499		2265
1500	cat >&5 <<_ACEOF	2266	cat >&5 <<_ACEOF
…		…
1524	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2290	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1525	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2291	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1526	| -silent | --silent | --silen | --sile | --sil)	2292	| -silent | --silent | --silen | --sile | --sil)
1527	continue ;;	2293	continue ;;
1528	*\'*)	2294	*\'*)
1529	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2295	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1530	esac	2296	esac
1531	case $ac_pass in	2297	case $ac_pass in
1532	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1533	2)	2299	2)
1534	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2300	as_fn_append ac_configure_args1 " '$ac_arg'"
1535	if test $ac_must_keep_next = true; then	2301	if test $ac_must_keep_next = true; then
1536	ac_must_keep_next=false # Got value, back to normal.	2302	ac_must_keep_next=false # Got value, back to normal.
1537	else	2303	else
1538	case $ac_arg in	2304	case $ac_arg in
1539	*=* | --config-cache | -C | -disable-* | --disable-* \	2305	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1545	esac	2311	esac
1546	;;	2312	;;
1547	-* ) ac_must_keep_next=true ;;	2313	-* ) ac_must_keep_next=true ;;
1548	esac	2314	esac
1549	fi	2315	fi
1550	ac_configure_args="$ac_configure_args '$ac_arg'"	2316	as_fn_append ac_configure_args " '$ac_arg'"
1551	;;	2317	;;
1552	esac	2318	esac
1553	done	2319	done
1554	done	2320	done
1555	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2321	{ ac_configure_args0=; unset ac_configure_args0;}
1556	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2322	{ ac_configure_args1=; unset ac_configure_args1;}
1557		2323
1558	# When interrupted or exit'd, cleanup temporary files, and complete	2324	# When interrupted or exit'd, cleanup temporary files, and complete
1559	# config.log. We remove comments because anyway the quotes in there	2325	# config.log. We remove comments because anyway the quotes in there
1560	# would cause problems or look ugly.	2326	# would cause problems or look ugly.
1561	# WARNING: Use '\'' to represent an apostrophe within the trap.	2327	# 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.	2328	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1563	trap 'exit_status=$?	2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
1564	# Save into config.log some information that might help in debugging.	2332	# Save into config.log some information that might help in debugging.
1565	{	2333	{
1566	echo	2334	echo
1567		2335
1568	cat <<\_ASBOX	2336	printf "%s\n" "## ---------------- ##
1569	## ---------------- ##
1570	## Cache variables. ##	2337	## Cache variables. ##
1571	## ---------------- ##	2338	## ---------------- ##"
1572	_ASBOX
1573	echo	2339	echo
1574	# The following way of writing the cache mishandles newlines in values,	2340	# The following way of writing the cache mishandles newlines in values,
1575	(	2341	(
1576	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2342	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1577	eval ac_val=\$$ac_var	2343	eval ac_val=\$$ac_var
1578	case $ac_val in #(	2344	case $ac_val in #(
1579	*${as_nl}*)	2345	*${as_nl}*)
1580	case $ac_var in #(	2346	case $ac_var in #(
1581	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2347	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1582	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2348	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1583	esac	2349	esac
1584	case $ac_var in #(	2350	case $ac_var in #(
1585	_ | IFS | as_nl) ;; #(	2351	_ | IFS | as_nl) ;; #(
1586	*) $as_unset $ac_var ;;	2352	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
1587	esac ;;	2354	esac ;;
1588	esac	2355	esac
1589	done	2356	done
1590	(set) 2>&1 |	2357	(set) 2>&1 |
1591	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1600	esac |	2367	esac |
1601	sort	2368	sort
1602	)	2369	)
1603	echo	2370	echo
1604		2371
1605	cat <<\_ASBOX	2372	printf "%s\n" "## ----------------- ##
1606	## ----------------- ##
1607	## Output variables. ##	2373	## Output variables. ##
1608	## ----------------- ##	2374	## ----------------- ##"
1609	_ASBOX
1610	echo	2375	echo
1611	for ac_var in $ac_subst_vars	2376	for ac_var in $ac_subst_vars
1612	do	2377	do
1613	eval ac_val=\$$ac_var	2378	eval ac_val=\$$ac_var
1614	case $ac_val in	2379	case $ac_val in
1615	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2380	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1616	esac	2381	esac
1617	echo "$ac_var='\''$ac_val'\''"	2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
1618	done | sort	2383	done | sort
1619	echo	2384	echo
1620		2385
1621	if test -n "$ac_subst_files"; then	2386	if test -n "$ac_subst_files"; then
1622	cat <<\_ASBOX	2387	printf "%s\n" "## ------------------- ##
1623	## ------------------- ##
1624	## File substitutions. ##	2388	## File substitutions. ##
1625	## ------------------- ##	2389	## ------------------- ##"
1626	_ASBOX
1627	echo	2390	echo
1628	for ac_var in $ac_subst_files	2391	for ac_var in $ac_subst_files
1629	do	2392	do
1630	eval ac_val=\$$ac_var	2393	eval ac_val=\$$ac_var
1631	case $ac_val in	2394	case $ac_val in
1632	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2395	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1633	esac	2396	esac
1634	echo "$ac_var='\''$ac_val'\''"	2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
1635	done | sort	2398	done | sort
1636	echo	2399	echo
1637	fi	2400	fi
1638		2401
1639	if test -s confdefs.h; then	2402	if test -s confdefs.h; then
1640	cat <<\_ASBOX	2403	printf "%s\n" "## ----------- ##
1641	## ----------- ##
1642	## confdefs.h. ##	2404	## confdefs.h. ##
1643	## ----------- ##	2405	## ----------- ##"
1644	_ASBOX
1645	echo	2406	echo
1646	cat confdefs.h	2407	cat confdefs.h
1647	echo	2408	echo
1648	fi	2409	fi
1649	test "$ac_signal" != 0 &&	2410	test "$ac_signal" != 0 &&
1650	echo "$as_me: caught signal $ac_signal"	2411	printf "%s\n" "$as_me: caught signal $ac_signal"
1651	echo "$as_me: exit $exit_status"	2412	printf "%s\n" "$as_me: exit $exit_status"
1652	} >&5	2413	} >&5
1653	rm -f core *.core core.conftest.* &&	2414	rm -f core *.core core.conftest.* &&
1654	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1655	exit $exit_status	2416	exit $exit_status
1656	' 0	2417	' 0
1657	for ac_signal in 1 2 13 15; do	2418	for ac_signal in 1 2 13 15; do
1658	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1659	done	2420	done
1660	ac_signal=0	2421	ac_signal=0
1661		2422
1662	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1663	rm -f -r conftest* confdefs.h	2424	rm -f -r conftest* confdefs.h
1664		2425
		2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2427
1665	# Predefined preprocessor variables.	2428	# Predefined preprocessor variables.
1666		2429
1667	cat >>confdefs.h <<_ACEOF	2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1668	#define PACKAGE_NAME "$PACKAGE_NAME"
1669	_ACEOF
1670		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1671		2433
1672	cat >>confdefs.h <<_ACEOF	2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1673	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1674	_ACEOF
1675		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1676		2437
1677	cat >>confdefs.h <<_ACEOF	2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1678	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1679	_ACEOF
1680		2439
1681		2440	printf "%s\n" "#define PACKAGE_URL \"$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		2441
1691		2442
1692	# Let the site file select an alternate cache file if it wants to.	2443	# Let the site file select an alternate cache file if it wants to.
1693	# Prefer explicitly selected file to automatically selected ones.	2444	# Prefer an explicitly selected file to automatically selected ones.
1694	if test -n "$CONFIG_SITE"; then	2445	if test -n "$CONFIG_SITE"; then
1695	set x "$CONFIG_SITE"	2446	ac_site_files="$CONFIG_SITE"
1696	elif test "x$prefix" != xNONE; then	2447	elif test "x$prefix" != xNONE; then
1697	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1698	else	2449	else
1699	set x "$ac_default_prefix/share/config.site" \	2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1700	"$ac_default_prefix/etc/config.site"
1701	fi	2451	fi
1702	shift	2452
1703	for ac_site_file	2453	for ac_site_file in $ac_site_files
1704	do	2454	do
1705	if test -r "$ac_site_file"; then	2455	case $ac_site_file in #(
		2456	*/*) :
		2457	;; #(
		2458	*) :
		2459	ac_site_file=./$ac_site_file ;;
		2460	esac
		2461	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1706	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1707	echo "$as_me: loading site script $ac_site_file" >&6;}	2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1708	sed 's/^/| /' "$ac_site_file" >&5	2464	sed 's/^/| /' "$ac_site_file" >&5
1709	. "$ac_site_file"	2465	. "$ac_site_file" \
		2466	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2467	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2468	as_fn_error $? "failed to load site script $ac_site_file
		2469	See \`config.log' for more details" "$LINENO" 5; }
1710	fi	2470	fi
1711	done	2471	done
1712		2472
1713	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
1714	# Some versions of bash will fail to source /dev/null (special	2474	# Some versions of bash will fail to source /dev/null (special files
1715	# files actually), so we avoid doing that.	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1716	if test -f "$cache_file"; then	2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1717	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1718	echo "$as_me: loading cache $cache_file" >&6;}	2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1719	case $cache_file in	2479	case $cache_file in
1720	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2480	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1721	*) . "./$cache_file";;	2481	*) . "./$cache_file";;
1722	esac	2482	esac
1723	fi	2483	fi
1724	else	2484	else
1725	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1726	echo "$as_me: creating cache $cache_file" >&6;}	2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1727	>$cache_file	2487	>$cache_file
		2488	fi
		2489
		2490	# Test code for whether the C compiler supports C89 (global declarations)
		2491	ac_c_conftest_c89_globals='
		2492	/* Does the compiler advertise C89 conformance?
		2493	Do not test the value of __STDC__, because some compilers set it to 0
		2494	while being otherwise adequately conformant. */
		2495	#if !defined __STDC__
		2496	# error "Compiler does not advertise C89 conformance"
		2497	#endif
		2498
		2499	#include <stddef.h>
		2500	#include <stdarg.h>
		2501	struct stat;
		2502	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2503	struct buf { int x; };
		2504	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2505	static char *e (p, i)
		2506	char **p;
		2507	int i;
		2508	{
		2509	return p[i];
		2510	}
		2511	static char *f (char * (*g) (char **, int), char **p, ...)
		2512	{
		2513	char *s;
		2514	va_list v;
		2515	va_start (v,p);
		2516	s = g (p, va_arg (v,int));
		2517	va_end (v);
		2518	return s;
		2519	}
		2520
		2521	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2522	function prototypes and stuff, but not \xHH hex character constants.
		2523	These do not provoke an error unfortunately, instead are silently treated
		2524	as an "x". The following induces an error, until -std is added to get
		2525	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2526	array size at least. It is necessary to write \x00 == 0 to get something
		2527	that is true only with -std. */
		2528	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2529
		2530	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2531	inside strings and character constants. */
		2532	#define FOO(x) '\''x'\''
		2533	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2534
		2535	int test (int i, double x);
		2536	struct s1 {int (*f) (int a);};
		2537	struct s2 {int (*f) (double a);};
		2538	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2539	int, int);'
		2540
		2541	# Test code for whether the C compiler supports C89 (body of main).
		2542	ac_c_conftest_c89_main='
		2543	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2544	'
		2545
		2546	# Test code for whether the C compiler supports C99 (global declarations)
		2547	ac_c_conftest_c99_globals='
		2548	// Does the compiler advertise C99 conformance?
		2549	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2550	# error "Compiler does not advertise C99 conformance"
		2551	#endif
		2552
		2553	#include <stdbool.h>
		2554	extern int puts (const char *);
		2555	extern int printf (const char *, ...);
		2556	extern int dprintf (int, const char *, ...);
		2557	extern void *malloc (size_t);
		2558
		2559	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2560	// dprintf is used instead of fprintf to avoid needing to declare
		2561	// FILE and stderr.
		2562	#define debug(...) dprintf (2, __VA_ARGS__)
		2563	#define showlist(...) puts (#__VA_ARGS__)
		2564	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2565	static void
		2566	test_varargs_macros (void)
		2567	{
		2568	int x = 1234;
		2569	int y = 5678;
		2570	debug ("Flag");
		2571	debug ("X = %d\n", x);
		2572	showlist (The first, second, and third items.);
		2573	report (x>y, "x is %d but y is %d", x, y);
		2574	}
		2575
		2576	// Check long long types.
		2577	#define BIG64 18446744073709551615ull
		2578	#define BIG32 4294967295ul
		2579	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2580	#if !BIG_OK
		2581	#error "your preprocessor is broken"
		2582	#endif
		2583	#if BIG_OK
		2584	#else
		2585	#error "your preprocessor is broken"
		2586	#endif
		2587	static long long int bignum = -9223372036854775807LL;
		2588	static unsigned long long int ubignum = BIG64;
		2589
		2590	struct incomplete_array
		2591	{
		2592	int datasize;
		2593	double data[];
		2594	};
		2595
		2596	struct named_init {
		2597	int number;
		2598	const wchar_t *name;
		2599	double average;
		2600	};
		2601
		2602	typedef const char *ccp;
		2603
		2604	static inline int
		2605	test_restrict (ccp restrict text)
		2606	{
		2607	// See if C++-style comments work.
		2608	// Iterate through items via the restricted pointer.
		2609	// Also check for declarations in for loops.
		2610	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2611	continue;
		2612	return 0;
		2613	}
		2614
		2615	// Check varargs and va_copy.
		2616	static bool
		2617	test_varargs (const char *format, ...)
		2618	{
		2619	va_list args;
		2620	va_start (args, format);
		2621	va_list args_copy;
		2622	va_copy (args_copy, args);
		2623
		2624	const char *str = "";
		2625	int number = 0;
		2626	float fnumber = 0;
		2627
		2628	while (*format)
		2629	{
		2630	switch (*format++)
		2631	{
		2632	case '\''s'\'': // string
		2633	str = va_arg (args_copy, const char *);
		2634	break;
		2635	case '\''d'\'': // int
		2636	number = va_arg (args_copy, int);
		2637	break;
		2638	case '\''f'\'': // float
		2639	fnumber = va_arg (args_copy, double);
		2640	break;
		2641	default:
		2642	break;
		2643	}
		2644	}
		2645	va_end (args_copy);
		2646	va_end (args);
		2647
		2648	return *str && number && fnumber;
		2649	}
		2650	'
		2651
		2652	# Test code for whether the C compiler supports C99 (body of main).
		2653	ac_c_conftest_c99_main='
		2654	// Check bool.
		2655	_Bool success = false;
		2656	success |= (argc != 0);
		2657
		2658	// Check restrict.
		2659	if (test_restrict ("String literal") == 0)
		2660	success = true;
		2661	char *restrict newvar = "Another string";
		2662
		2663	// Check varargs.
		2664	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2665	test_varargs_macros ();
		2666
		2667	// Check flexible array members.
		2668	struct incomplete_array *ia =
		2669	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2670	ia->datasize = 10;
		2671	for (int i = 0; i < ia->datasize; ++i)
		2672	ia->data[i] = i * 1.234;
		2673
		2674	// Check named initializers.
		2675	struct named_init ni = {
		2676	.number = 34,
		2677	.name = L"Test wide string",
		2678	.average = 543.34343,
		2679	};
		2680
		2681	ni.number = 58;
		2682
		2683	int dynamic_array[ni.number];
		2684	dynamic_array[0] = argv[0][0];
		2685	dynamic_array[ni.number - 1] = 543;
		2686
		2687	// work around unused variable warnings
		2688	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2689	|| dynamic_array[ni.number - 1] != 543);
		2690	'
		2691
		2692	# Test code for whether the C compiler supports C11 (global declarations)
		2693	ac_c_conftest_c11_globals='
		2694	// Does the compiler advertise C11 conformance?
		2695	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2696	# error "Compiler does not advertise C11 conformance"
		2697	#endif
		2698
		2699	// Check _Alignas.
		2700	char _Alignas (double) aligned_as_double;
		2701	char _Alignas (0) no_special_alignment;
		2702	extern char aligned_as_int;
		2703	char _Alignas (0) _Alignas (int) aligned_as_int;
		2704
		2705	// Check _Alignof.
		2706	enum
		2707	{
		2708	int_alignment = _Alignof (int),
		2709	int_array_alignment = _Alignof (int[100]),
		2710	char_alignment = _Alignof (char)
		2711	};
		2712	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2713
		2714	// Check _Noreturn.
		2715	int _Noreturn does_not_return (void) { for (;;) continue; }
		2716
		2717	// Check _Static_assert.
		2718	struct test_static_assert
		2719	{
		2720	int x;
		2721	_Static_assert (sizeof (int) <= sizeof (long int),
		2722	"_Static_assert does not work in struct");
		2723	long int y;
		2724	};
		2725
		2726	// Check UTF-8 literals.
		2727	#define u8 syntax error!
		2728	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2729
		2730	// Check duplicate typedefs.
		2731	typedef long *long_ptr;
		2732	typedef long int *long_ptr;
		2733	typedef long_ptr long_ptr;
		2734
		2735	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2736	struct anonymous
		2737	{
		2738	union {
		2739	struct { int i; int j; };
		2740	struct { int k; long int l; } w;
		2741	};
		2742	int m;
		2743	} v1;
		2744	'
		2745
		2746	# Test code for whether the C compiler supports C11 (body of main).
		2747	ac_c_conftest_c11_main='
		2748	_Static_assert ((offsetof (struct anonymous, i)
		2749	== offsetof (struct anonymous, w.k)),
		2750	"Anonymous union alignment botch");
		2751	v1.i = 2;
		2752	v1.w.k = 5;
		2753	ok |= v1.i != 5;
		2754	'
		2755
		2756	# Test code for whether the C compiler supports C11 (complete).
		2757	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2758	${ac_c_conftest_c99_globals}
		2759	${ac_c_conftest_c11_globals}
		2760
		2761	int
		2762	main (int argc, char **argv)
		2763	{
		2764	int ok = 0;
		2765	${ac_c_conftest_c89_main}
		2766	${ac_c_conftest_c99_main}
		2767	${ac_c_conftest_c11_main}
		2768	return ok;
		2769	}
		2770	"
		2771
		2772	# Test code for whether the C compiler supports C99 (complete).
		2773	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2774	${ac_c_conftest_c99_globals}
		2775
		2776	int
		2777	main (int argc, char **argv)
		2778	{
		2779	int ok = 0;
		2780	${ac_c_conftest_c89_main}
		2781	${ac_c_conftest_c99_main}
		2782	return ok;
		2783	}
		2784	"
		2785
		2786	# Test code for whether the C compiler supports C89 (complete).
		2787	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2788
		2789	int
		2790	main (int argc, char **argv)
		2791	{
		2792	int ok = 0;
		2793	${ac_c_conftest_c89_main}
		2794	return ok;
		2795	}
		2796	"
		2797
		2798	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2799	ac_cxx_conftest_cxx98_globals='
		2800	// Does the compiler advertise C++98 conformance?
		2801	#if !defined __cplusplus || __cplusplus < 199711L
		2802	# error "Compiler does not advertise C++98 conformance"
		2803	#endif
		2804
		2805	// These inclusions are to reject old compilers that
		2806	// lack the unsuffixed header files.
		2807	#include <cstdlib>
		2808	#include <exception>
		2809
		2810	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2811	extern void assert (int);
		2812	namespace std {
		2813	extern int strcmp (const char *, const char *);
		2814	}
		2815
		2816	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2817	using std::exception;
		2818	using std::strcmp;
		2819
		2820	namespace {
		2821
		2822	void test_exception_syntax()
		2823	{
		2824	try {
		2825	throw "test";
		2826	} catch (const char *s) {
		2827	// Extra parentheses suppress a warning when building autoconf itself,
		2828	// due to lint rules shared with more typical C programs.
		2829	assert (!(strcmp) (s, "test"));
		2830	}
		2831	}
		2832
		2833	template <typename T> struct test_template
		2834	{
		2835	T const val;
		2836	explicit test_template(T t) : val(t) {}
		2837	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2838	};
		2839
		2840	} // anonymous namespace
		2841	'
		2842
		2843	# Test code for whether the C++ compiler supports C++98 (body of main)
		2844	ac_cxx_conftest_cxx98_main='
		2845	assert (argc);
		2846	assert (! argv[0]);
		2847	{
		2848	test_exception_syntax ();
		2849	test_template<double> tt (2.0);
		2850	assert (tt.add (4) == 6.0);
		2851	assert (true && !false);
		2852	}
		2853	'
		2854
		2855	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2856	ac_cxx_conftest_cxx11_globals='
		2857	// Does the compiler advertise C++ 2011 conformance?
		2858	#if !defined __cplusplus || __cplusplus < 201103L
		2859	# error "Compiler does not advertise C++11 conformance"
		2860	#endif
		2861
		2862	namespace cxx11test
		2863	{
		2864	constexpr int get_val() { return 20; }
		2865
		2866	struct testinit
		2867	{
		2868	int i;
		2869	double d;
		2870	};
		2871
		2872	class delegate
		2873	{
		2874	public:
		2875	delegate(int n) : n(n) {}
		2876	delegate(): delegate(2354) {}
		2877
		2878	virtual int getval() { return this->n; };
		2879	protected:
		2880	int n;
		2881	};
		2882
		2883	class overridden : public delegate
		2884	{
		2885	public:
		2886	overridden(int n): delegate(n) {}
		2887	virtual int getval() override final { return this->n * 2; }
		2888	};
		2889
		2890	class nocopy
		2891	{
		2892	public:
		2893	nocopy(int i): i(i) {}
		2894	nocopy() = default;
		2895	nocopy(const nocopy&) = delete;
		2896	nocopy & operator=(const nocopy&) = delete;
		2897	private:
		2898	int i;
		2899	};
		2900
		2901	// for testing lambda expressions
		2902	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2903	{
		2904	return f(v);
		2905	}
		2906
		2907	// for testing variadic templates and trailing return types
		2908	template <typename V> auto sum(V first) -> V
		2909	{
		2910	return first;
		2911	}
		2912	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2913	{
		2914	return first + sum(rest...);
		2915	}
		2916	}
		2917	'
		2918
		2919	# Test code for whether the C++ compiler supports C++11 (body of main)
		2920	ac_cxx_conftest_cxx11_main='
		2921	{
		2922	// Test auto and decltype
		2923	auto a1 = 6538;
		2924	auto a2 = 48573953.4;
		2925	auto a3 = "String literal";
		2926
		2927	int total = 0;
		2928	for (auto i = a3; *i; ++i) { total += *i; }
		2929
		2930	decltype(a2) a4 = 34895.034;
		2931	}
		2932	{
		2933	// Test constexpr
		2934	short sa[cxx11test::get_val()] = { 0 };
		2935	}
		2936	{
		2937	// Test initializer lists
		2938	cxx11test::testinit il = { 4323, 435234.23544 };
		2939	}
		2940	{
		2941	// Test range-based for
		2942	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2943	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2944	for (auto &x : array) { x += 23; }
		2945	}
		2946	{
		2947	// Test lambda expressions
		2948	using cxx11test::eval;
		2949	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2950	double d = 2.0;
		2951	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2952	assert (d == 5.0);
		2953	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2954	assert (d == 5.0);
		2955	}
		2956	{
		2957	// Test use of variadic templates
		2958	using cxx11test::sum;
		2959	auto a = sum(1);
		2960	auto b = sum(1, 2);
		2961	auto c = sum(1.0, 2.0, 3.0);
		2962	}
		2963	{
		2964	// Test constructor delegation
		2965	cxx11test::delegate d1;
		2966	cxx11test::delegate d2();
		2967	cxx11test::delegate d3(45);
		2968	}
		2969	{
		2970	// Test override and final
		2971	cxx11test::overridden o1(55464);
		2972	}
		2973	{
		2974	// Test nullptr
		2975	char *c = nullptr;
		2976	}
		2977	{
		2978	// Test template brackets
		2979	test_template<::test_template<int>> v(test_template<int>(12));
		2980	}
		2981	{
		2982	// Unicode literals
		2983	char const *utf8 = u8"UTF-8 string \u2500";
		2984	char16_t const *utf16 = u"UTF-8 string \u2500";
		2985	char32_t const *utf32 = U"UTF-32 string \u2500";
		2986	}
		2987	'
		2988
		2989	# Test code for whether the C compiler supports C++11 (complete).
		2990	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2991	${ac_cxx_conftest_cxx11_globals}
		2992
		2993	int
		2994	main (int argc, char **argv)
		2995	{
		2996	int ok = 0;
		2997	${ac_cxx_conftest_cxx98_main}
		2998	${ac_cxx_conftest_cxx11_main}
		2999	return ok;
		3000	}
		3001	"
		3002
		3003	# Test code for whether the C compiler supports C++98 (complete).
		3004	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		3005	int
		3006	main (int argc, char **argv)
		3007	{
		3008	int ok = 0;
		3009	${ac_cxx_conftest_cxx98_main}
		3010	return ok;
		3011	}
		3012	"
		3013
		3014	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		3015	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		3016	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		3017	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		3018	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		3019	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		3020	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		3021	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		3022	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		3023	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		3024	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		3025
		3026	# Auxiliary files required by this configure script.
		3027	ac_aux_files="install-sh config.guess config.sub"
		3028
		3029	# Locations in which to look for auxiliary files.
		3030	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		3031
		3032	# Search for a directory containing all of the required auxiliary files,
		3033	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		3034	# If we don't find one directory that contains all the files we need,
		3035	# we report the set of missing files from the *first* directory in
		3036	# $ac_aux_dir_candidates and give up.
		3037	ac_missing_aux_files=""
		3038	ac_first_candidate=:
		3039	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		3040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3041	as_found=false
		3042	for as_dir in $ac_aux_dir_candidates
		3043	do
		3044	IFS=$as_save_IFS
		3045	case $as_dir in #(((
		3046	'') as_dir=./ ;;
		3047	*/) ;;
		3048	*) as_dir=$as_dir/ ;;
		3049	esac
		3050	as_found=:
		3051
		3052	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3053	ac_aux_dir_found=yes
		3054	ac_install_sh=
		3055	for ac_aux in $ac_aux_files
		3056	do
		3057	# As a special case, if "install-sh" is required, that requirement
		3058	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3059	# and $ac_install_sh is set appropriately for whichever one is found.
		3060	if test x"$ac_aux" = x"install-sh"
		3061	then
		3062	if test -f "${as_dir}install-sh"; then
		3063	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3064	ac_install_sh="${as_dir}install-sh -c"
		3065	elif test -f "${as_dir}install.sh"; then
		3066	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3067	ac_install_sh="${as_dir}install.sh -c"
		3068	elif test -f "${as_dir}shtool"; then
		3069	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3070	ac_install_sh="${as_dir}shtool install -c"
		3071	else
		3072	ac_aux_dir_found=no
		3073	if $ac_first_candidate; then
		3074	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3075	else
		3076	break
		3077	fi
		3078	fi
		3079	else
		3080	if test -f "${as_dir}${ac_aux}"; then
		3081	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3082	else
		3083	ac_aux_dir_found=no
		3084	if $ac_first_candidate; then
		3085	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3086	else
		3087	break
		3088	fi
		3089	fi
		3090	fi
		3091	done
		3092	if test "$ac_aux_dir_found" = yes; then
		3093	ac_aux_dir="$as_dir"
		3094	break
		3095	fi
		3096	ac_first_candidate=false
		3097
		3098	as_found=false
		3099	done
		3100	IFS=$as_save_IFS
		3101	if $as_found
		3102	then :
		3103
		3104	else $as_nop
		3105	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3106	fi
		3107
		3108
		3109	# These three variables are undocumented and unsupported,
		3110	# and are intended to be withdrawn in a future Autoconf release.
		3111	# They can cause serious problems if a builder's source tree is in a directory
		3112	# whose full name contains unusual characters.
		3113	if test -f "${ac_aux_dir}config.guess"; then
		3114	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3115	fi
		3116	if test -f "${ac_aux_dir}config.sub"; then
		3117	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3118	fi
		3119	if test -f "$ac_aux_dir/configure"; then
		3120	ac_configure="$SHELL ${ac_aux_dir}configure"
1728	fi	3121	fi
1729		3122
1730	# Check that the precious variables saved in the cache have kept the same	3123	# Check that the precious variables saved in the cache have kept the same
1731	# value.	3124	# value.
1732	ac_cache_corrupted=false	3125	ac_cache_corrupted=false
…		…
1735	eval ac_new_set=\$ac_env_${ac_var}_set	3128	eval ac_new_set=\$ac_env_${ac_var}_set
1736	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1737	eval ac_new_val=\$ac_env_${ac_var}_value	3130	eval ac_new_val=\$ac_env_${ac_var}_value
1738	case $ac_old_set,$ac_new_set in	3131	case $ac_old_set,$ac_new_set in
1739	set,)	3132	set,)
1740	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1741	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3134	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1742	ac_cache_corrupted=: ;;	3135	ac_cache_corrupted=: ;;
1743	,set)	3136	,set)
1744	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3137	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1745	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3138	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1746	ac_cache_corrupted=: ;;	3139	ac_cache_corrupted=: ;;
1747	,);;	3140	,);;
1748	*)	3141	*)
1749	if test "x$ac_old_val" != "x$ac_new_val"; then	3142	if test "x$ac_old_val" != "x$ac_new_val"; then
		3143	# differences in whitespace do not lead to failure.
		3144	ac_old_val_w=`echo x $ac_old_val`
		3145	ac_new_val_w=`echo x $ac_new_val`
		3146	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1750	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1751	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3148	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
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: $ac_new_val" >&2;}
1756	ac_cache_corrupted=:	3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3152	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3153	eval $ac_var=\$ac_old_val
		3154	fi
		3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3156	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3158	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1757	fi;;	3159	fi;;
1758	esac	3160	esac
1759	# Pass precious variables to config.status.	3161	# Pass precious variables to config.status.
1760	if test "$ac_new_set" = set; then	3162	if test "$ac_new_set" = set; then
1761	case $ac_new_val in	3163	case $ac_new_val in
1762	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3164	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1763	*) ac_arg=$ac_var=$ac_new_val ;;	3165	*) ac_arg=$ac_var=$ac_new_val ;;
1764	esac	3166	esac
1765	case " $ac_configure_args " in	3167	case " $ac_configure_args " in
1766	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3168	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1767	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1768	esac	3170	esac
1769	fi	3171	fi
1770	done	3172	done
1771	if $ac_cache_corrupted; then	3173	if $ac_cache_corrupted; then
		3174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3175	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1772	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3176	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1773	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3177	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1774	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3178	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1775	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3179	and start over" "$LINENO" 5
1776	{ (exit 1); exit 1; }; }
1777	fi	3180	fi
1778		3181	## -------------------- ##
1779		3182	## Main body of script. ##
1780		3183	## -------------------- ##
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794		3184
1795	ac_ext=c	3185	ac_ext=c
1796	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
1797	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1798	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1802		3192
1803		3193
1804	ac_config_headers="$ac_config_headers config.h:config.h.in"	3194	ac_config_headers="$ac_config_headers config.h:config.h.in"
1805		3195
1806		3196
1807	ac_aux_dir=
1808	for ac_dir in "$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/..\" \"$srcdir/../..\"" >&2;}
1826	{ (exit 1); exit 1; }; }
1827	fi
1828		3197
1829	# These three variables are undocumented and unsupported,
1830	# and are intended to be withdrawn in a future Autoconf release.
1831	# They can cause serious problems if a builder's source tree is in a directory
1832	# whose full name contains unusual characters.
1833	ac_config_guess="$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		3198
1837		3199
1838	# Make sure we can run config.sub.	3200	# Make sure we can run config.sub.
1839	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3201	$SHELL "${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	3202	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1841	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1842	{ (exit 1); exit 1; }; }
1843		3203
1844	{ echo "$as_me:$LINENO: checking build system type" >&5	3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1845	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3205	printf %s "checking build system type... " >&6; }
1846	if test "${ac_cv_build+set}" = set; then	3206	if test ${ac_cv_build+y}
1847	echo $ECHO_N "(cached) $ECHO_C" >&6	3207	then :
1848	else	3208	printf %s "(cached) " >&6
		3209	else $as_nop
1849	ac_build_alias=$build_alias	3210	ac_build_alias=$build_alias
1850	test "x$ac_build_alias" = x &&	3211	test "x$ac_build_alias" = x &&
1851	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1852	test "x$ac_build_alias" = x &&	3213	test "x$ac_build_alias" = x &&
1853	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3214	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
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" $ac_build_alias` ||	3215	ac_cv_build=`$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	3216	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 $ac_build_alias failed" >&2;}
1859	{ (exit 1); exit 1; }; }
1860		3217
1861	fi	3218	fi
1862	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1863	echo "${ECHO_T}$ac_cv_build" >&6; }	3220	printf "%s\n" "$ac_cv_build" >&6; }
1864	case $ac_cv_build in	3221	case $ac_cv_build in
1865	*-*-*) ;;	3222	*-*-*) ;;
1866	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1867	echo "$as_me: error: invalid value of canonical build" >&2;}
1868	{ (exit 1); exit 1; }; };;
1869	esac	3224	esac
1870	build=$ac_cv_build	3225	build=$ac_cv_build
1871	ac_save_IFS=$IFS; IFS='-'	3226	ac_save_IFS=$IFS; IFS='-'
1872	set x $ac_cv_build	3227	set x $ac_cv_build
1873	shift	3228	shift
…		…
1879	build_os=$*	3234	build_os=$*
1880	IFS=$ac_save_IFS	3235	IFS=$ac_save_IFS
1881	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3236	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1882		3237
1883		3238
1884	{ echo "$as_me:$LINENO: checking host system type" >&5	3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1885	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3240	printf %s "checking host system type... " >&6; }
1886	if test "${ac_cv_host+set}" = set; then	3241	if test ${ac_cv_host+y}
1887	echo $ECHO_N "(cached) $ECHO_C" >&6	3242	then :
1888	else	3243	printf %s "(cached) " >&6
		3244	else $as_nop
1889	if test "x$host_alias" = x; then	3245	if test "x$host_alias" = x; then
1890	ac_cv_host=$ac_cv_build	3246	ac_cv_host=$ac_cv_build
1891	else	3247	else
1892	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1893	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3249	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 $host_alias failed" >&2;}
1895	{ (exit 1); exit 1; }; }
1896	fi	3250	fi
1897		3251
1898	fi	3252	fi
1899	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1900	echo "${ECHO_T}$ac_cv_host" >&6; }	3254	printf "%s\n" "$ac_cv_host" >&6; }
1901	case $ac_cv_host in	3255	case $ac_cv_host in
1902	*-*-*) ;;	3256	*-*-*) ;;
1903	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1904	echo "$as_me: error: invalid value of canonical host" >&2;}
1905	{ (exit 1); exit 1; }; };;
1906	esac	3258	esac
1907	host=$ac_cv_host	3259	host=$ac_cv_host
1908	ac_save_IFS=$IFS; IFS='-'	3260	ac_save_IFS=$IFS; IFS='-'
1909	set x $ac_cv_host	3261	set x $ac_cv_host
1910	shift	3262	shift
…		…
1917	IFS=$ac_save_IFS	3269	IFS=$ac_save_IFS
1918	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3270	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1919		3271
1920		3272
1921		3273
1922	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3274	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1923	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3275	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3276
1924	echo ""	3277	echo ""
1925	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
1926	echo ""	3279	echo ""
1927		3280
1928	orig_CXXFLAGS="$CXXFLAGS"	3281	orig_CXXFLAGS="$CXXFLAGS"
		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
1929		3290
1930		3291
1931	ac_ext=c	3292	ac_ext=c
1932	ac_cpp='$CPP $CPPFLAGS'	3293	ac_cpp='$CPP $CPPFLAGS'
1933	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1935	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1936	if test -n "$ac_tool_prefix"; then	3297	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.	3298	# 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	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1939	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1940	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3301	printf %s "checking for $ac_word... " >&6; }
1941	if test "${ac_cv_prog_CC+set}" = set; then	3302	if test ${ac_cv_prog_CC+y}
1942	echo $ECHO_N "(cached) $ECHO_C" >&6	3303	then :
1943	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
1944	if test -n "$CC"; then	3306	if test -n "$CC"; then
1945	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
1946	else	3308	else
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3310	for as_dir in $PATH
1949	do	3311	do
1950	IFS=$as_save_IFS	3312	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3313	case $as_dir in #(((
		3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3318	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	3319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1954	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1956	break 2	3322	break 2
1957	fi	3323	fi
1958	done	3324	done
1959	done	3325	done
1960	IFS=$as_save_IFS	3326	IFS=$as_save_IFS
1961		3327
1962	fi	3328	fi
1963	fi	3329	fi
1964	CC=$ac_cv_prog_CC	3330	CC=$ac_cv_prog_CC
1965	if test -n "$CC"; then	3331	if test -n "$CC"; then
1966	{ echo "$as_me:$LINENO: result: $CC" >&5	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1967	echo "${ECHO_T}$CC" >&6; }	3333	printf "%s\n" "$CC" >&6; }
1968	else	3334	else
1969	{ echo "$as_me:$LINENO: result: no" >&5	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1970	echo "${ECHO_T}no" >&6; }	3336	printf "%s\n" "no" >&6; }
1971	fi	3337	fi
1972		3338
1973		3339
1974	fi	3340	fi
1975	if test -z "$ac_cv_prog_CC"; then	3341	if test -z "$ac_cv_prog_CC"; then
1976	ac_ct_CC=$CC	3342	ac_ct_CC=$CC
1977	# Extract the first word of "gcc", so it can be a program name with args.	3343	# Extract the first word of "gcc", so it can be a program name with args.
1978	set dummy gcc; ac_word=$2	3344	set dummy gcc; ac_word=$2
1979	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3346	printf %s "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3347	if test ${ac_cv_prog_ac_ct_CC+y}
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3348	then :
1983	else	3349	printf %s "(cached) " >&6
		3350	else $as_nop
1984	if test -n "$ac_ct_CC"; then	3351	if test -n "$ac_ct_CC"; then
1985	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1986	else	3353	else
1987	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988	for as_dir in $PATH	3355	for as_dir in $PATH
1989	do	3356	do
1990	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
1991	test -z "$as_dir" && as_dir=.	3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
1992	for ac_exec_ext in '' $ac_executable_extensions; do	3363	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	3364	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1994	ac_cv_prog_ac_ct_CC="gcc"	3365	ac_cv_prog_ac_ct_CC="gcc"
1995	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3366	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1996	break 2	3367	break 2
1997	fi	3368	fi
1998	done	3369	done
1999	done	3370	done
2000	IFS=$as_save_IFS	3371	IFS=$as_save_IFS
2001		3372
2002	fi	3373	fi
2003	fi	3374	fi
2004	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2005	if test -n "$ac_ct_CC"; then	3376	if test -n "$ac_ct_CC"; then
2006	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2007	echo "${ECHO_T}$ac_ct_CC" >&6; }	3378	printf "%s\n" "$ac_ct_CC" >&6; }
2008	else	3379	else
2009	{ echo "$as_me:$LINENO: result: no" >&5	3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6; }	3381	printf "%s\n" "no" >&6; }
2011	fi	3382	fi
2012		3383
2013	if test "x$ac_ct_CC" = x; then	3384	if test "x$ac_ct_CC" = x; then
2014	CC=""	3385	CC=""
2015	else	3386	else
2016	case $cross_compiling:$ac_tool_warned in	3387	case $cross_compiling:$ac_tool_warned in
2017	yes:)	3388	yes:)
2018	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2019	whose name does not start with the host triplet. If you think this	3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2020	configuration is useful to you, please write to autoconf@gnu.org." >&5
2021	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2022	whose name does not start with the host triplet. If you think this
2023	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2024	ac_tool_warned=yes ;;	3391	ac_tool_warned=yes ;;
2025	esac	3392	esac
2026	CC=$ac_ct_CC	3393	CC=$ac_ct_CC
2027	fi	3394	fi
2028	else	3395	else
…		…
2031		3398
2032	if test -z "$CC"; then	3399	if test -z "$CC"; then
2033	if test -n "$ac_tool_prefix"; then	3400	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.	3401	# 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	3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
2036	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2037	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3404	printf %s "checking for $ac_word... " >&6; }
2038	if test "${ac_cv_prog_CC+set}" = set; then	3405	if test ${ac_cv_prog_CC+y}
2039	echo $ECHO_N "(cached) $ECHO_C" >&6	3406	then :
2040	else	3407	printf %s "(cached) " >&6
		3408	else $as_nop
2041	if test -n "$CC"; then	3409	if test -n "$CC"; then
2042	ac_cv_prog_CC="$CC" # Let the user override the test.	3410	ac_cv_prog_CC="$CC" # Let the user override the test.
2043	else	3411	else
2044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2045	for as_dir in $PATH	3413	for as_dir in $PATH
2046	do	3414	do
2047	IFS=$as_save_IFS	3415	IFS=$as_save_IFS
2048	test -z "$as_dir" && as_dir=.	3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
2049	for ac_exec_ext in '' $ac_executable_extensions; do	3421	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	3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2051	ac_cv_prog_CC="${ac_tool_prefix}cc"	3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
2052	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3424	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2053	break 2	3425	break 2
2054	fi	3426	fi
2055	done	3427	done
2056	done	3428	done
2057	IFS=$as_save_IFS	3429	IFS=$as_save_IFS
2058		3430
2059	fi	3431	fi
2060	fi	3432	fi
2061	CC=$ac_cv_prog_CC	3433	CC=$ac_cv_prog_CC
2062	if test -n "$CC"; then	3434	if test -n "$CC"; then
2063	{ echo "$as_me:$LINENO: result: $CC" >&5	3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2064	echo "${ECHO_T}$CC" >&6; }	3436	printf "%s\n" "$CC" >&6; }
2065	else	3437	else
2066	{ echo "$as_me:$LINENO: result: no" >&5	3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2067	echo "${ECHO_T}no" >&6; }	3439	printf "%s\n" "no" >&6; }
2068	fi	3440	fi
2069		3441
2070		3442
2071	fi	3443	fi
2072	fi	3444	fi
2073	if test -z "$CC"; then	3445	if test -z "$CC"; then
2074	# Extract the first word of "cc", so it can be a program name with args.	3446	# Extract the first word of "cc", so it can be a program name with args.
2075	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
2076	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2077	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3449	printf %s "checking for $ac_word... " >&6; }
2078	if test "${ac_cv_prog_CC+set}" = set; then	3450	if test ${ac_cv_prog_CC+y}
2079	echo $ECHO_N "(cached) $ECHO_C" >&6	3451	then :
2080	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
2081	if test -n "$CC"; then	3454	if test -n "$CC"; then
2082	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
2083	else	3456	else
2084	ac_prog_rejected=no	3457	ac_prog_rejected=no
2085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2086	for as_dir in $PATH	3459	for as_dir in $PATH
2087	do	3460	do
2088	IFS=$as_save_IFS	3461	IFS=$as_save_IFS
2089	test -z "$as_dir" && as_dir=.	3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
2090	for ac_exec_ext in '' $ac_executable_extensions; do	3467	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	3468	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	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2093	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
2094	continue	3471	continue
2095	fi	3472	fi
2096	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
2097	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3474	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2098	break 2	3475	break 2
2099	fi	3476	fi
2100	done	3477	done
2101	done	3478	done
2102	IFS=$as_save_IFS	3479	IFS=$as_save_IFS
2103		3480
2104	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
2105	# We found a bogon in the path, so make sure we never use it.	3482	# We found a bogon in the path, so make sure we never use it.
2106	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
…		…
2108	if test $# != 0; then	3485	if test $# != 0; then
2109	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
2110	# However, it has the same basename, so the bogon will be chosen	3487	# However, it has the same basename, so the bogon will be chosen
2111	# first if we set CC to just the basename; use the full file name.	3488	# first if we set CC to just the basename; use the full file name.
2112	shift	3489	shift
2113	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2114	fi	3491	fi
2115	fi	3492	fi
2116	fi	3493	fi
2117	fi	3494	fi
2118	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2119	if test -n "$CC"; then	3496	if test -n "$CC"; then
2120	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2121	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2122	else	3499	else
2123	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2124	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2125	fi	3502	fi
2126		3503
2127		3504
2128	fi	3505	fi
2129	if test -z "$CC"; then	3506	if test -z "$CC"; then
2130	if test -n "$ac_tool_prefix"; then	3507	if test -n "$ac_tool_prefix"; then
2131	for ac_prog in cl.exe	3508	for ac_prog in cl.exe
2132	do	3509	do
2133	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3510	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2134	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2135	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2136	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3513	printf %s "checking for $ac_word... " >&6; }
2137	if test "${ac_cv_prog_CC+set}" = set; then	3514	if test ${ac_cv_prog_CC+y}
2138	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	then :
2139	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
2140	if test -n "$CC"; then	3518	if test -n "$CC"; then
2141	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
2142	else	3520	else
2143	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144	for as_dir in $PATH	3522	for as_dir in $PATH
2145	do	3523	do
2146	IFS=$as_save_IFS	3524	IFS=$as_save_IFS
2147	test -z "$as_dir" && as_dir=.	3525	case $as_dir in #(((
		3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
2148	for ac_exec_ext in '' $ac_executable_extensions; do	3530	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	3531	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2150	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2151	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2152	break 2	3534	break 2
2153	fi	3535	fi
2154	done	3536	done
2155	done	3537	done
2156	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2157		3539
2158	fi	3540	fi
2159	fi	3541	fi
2160	CC=$ac_cv_prog_CC	3542	CC=$ac_cv_prog_CC
2161	if test -n "$CC"; then	3543	if test -n "$CC"; then
2162	{ echo "$as_me:$LINENO: result: $CC" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2163	echo "${ECHO_T}$CC" >&6; }	3545	printf "%s\n" "$CC" >&6; }
2164	else	3546	else
2165	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2166	echo "${ECHO_T}no" >&6; }	3548	printf "%s\n" "no" >&6; }
2167	fi	3549	fi
2168		3550
2169		3551
2170	test -n "$CC" && break	3552	test -n "$CC" && break
2171	done	3553	done
…		…
2174	ac_ct_CC=$CC	3556	ac_ct_CC=$CC
2175	for ac_prog in cl.exe	3557	for ac_prog in cl.exe
2176	do	3558	do
2177	# Extract the first word of "$ac_prog", so it can be a program name with args.	3559	# Extract the first word of "$ac_prog", so it can be a program name with args.
2178	set dummy $ac_prog; ac_word=$2	3560	set dummy $ac_prog; ac_word=$2
2179	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3562	printf %s "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3563	if test ${ac_cv_prog_ac_ct_CC+y}
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3564	then :
2183	else	3565	printf %s "(cached) " >&6
		3566	else $as_nop
2184	if test -n "$ac_ct_CC"; then	3567	if test -n "$ac_ct_CC"; then
2185	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2186	else	3569	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3571	for as_dir in $PATH
2189	do	3572	do
2190	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3579	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	3580	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_ac_ct_CC="$ac_prog"	3581	ac_cv_prog_ac_ct_CC="$ac_prog"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2196	break 2	3583	break 2
2197	fi	3584	fi
2198	done	3585	done
2199	done	3586	done
2200	IFS=$as_save_IFS	3587	IFS=$as_save_IFS
2201		3588
2202	fi	3589	fi
2203	fi	3590	fi
2204	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2205	if test -n "$ac_ct_CC"; then	3592	if test -n "$ac_ct_CC"; then
2206	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2207	echo "${ECHO_T}$ac_ct_CC" >&6; }	3594	printf "%s\n" "$ac_ct_CC" >&6; }
2208	else	3595	else
2209	{ echo "$as_me:$LINENO: result: no" >&5	3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2210	echo "${ECHO_T}no" >&6; }	3597	printf "%s\n" "no" >&6; }
2211	fi	3598	fi
2212		3599
2213		3600
2214	test -n "$ac_ct_CC" && break	3601	test -n "$ac_ct_CC" && break
2215	done	3602	done
…		…
2217	if test "x$ac_ct_CC" = x; then	3604	if test "x$ac_ct_CC" = x; then
2218	CC=""	3605	CC=""
2219	else	3606	else
2220	case $cross_compiling:$ac_tool_warned in	3607	case $cross_compiling:$ac_tool_warned in
2221	yes:)	3608	yes:)
2222	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2223	whose name does not start with the host triplet. If you think this	3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2224	configuration is useful to you, please write to autoconf@gnu.org." >&5
2225	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2226	whose name does not start with the host triplet. If you think this
2227	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2228	ac_tool_warned=yes ;;	3611	ac_tool_warned=yes ;;
2229	esac	3612	esac
2230	CC=$ac_ct_CC	3613	CC=$ac_ct_CC
2231	fi	3614	fi
2232	fi	3615	fi
2233		3616
2234	fi	3617	fi
		3618	if test -z "$CC"; then
		3619	if test -n "$ac_tool_prefix"; then
		3620	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3621	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3622	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3623	printf %s "checking for $ac_word... " >&6; }
		3624	if test ${ac_cv_prog_CC+y}
		3625	then :
		3626	printf %s "(cached) " >&6
		3627	else $as_nop
		3628	if test -n "$CC"; then
		3629	ac_cv_prog_CC="$CC" # Let the user override the test.
		3630	else
		3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3632	for as_dir in $PATH
		3633	do
		3634	IFS=$as_save_IFS
		3635	case $as_dir in #(((
		3636	'') as_dir=./ ;;
		3637	*/) ;;
		3638	*) as_dir=$as_dir/ ;;
		3639	esac
		3640	for ac_exec_ext in '' $ac_executable_extensions; do
		3641	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3642	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3644	break 2
		3645	fi
		3646	done
		3647	done
		3648	IFS=$as_save_IFS
2235		3649
		3650	fi
		3651	fi
		3652	CC=$ac_cv_prog_CC
		3653	if test -n "$CC"; then
		3654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3655	printf "%s\n" "$CC" >&6; }
		3656	else
		3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
2236		3660
2237	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3661
2238	See \`config.log' for more details." >&5	3662	fi
		3663	if test -z "$ac_cv_prog_CC"; then
		3664	ac_ct_CC=$CC
		3665	# Extract the first word of "clang", so it can be a program name with args.
		3666	set dummy clang; ac_word=$2
		3667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3668	printf %s "checking for $ac_word... " >&6; }
		3669	if test ${ac_cv_prog_ac_ct_CC+y}
		3670	then :
		3671	printf %s "(cached) " >&6
		3672	else $as_nop
		3673	if test -n "$ac_ct_CC"; then
		3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3675	else
		3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3677	for as_dir in $PATH
		3678	do
		3679	IFS=$as_save_IFS
		3680	case $as_dir in #(((
		3681	'') as_dir=./ ;;
		3682	*/) ;;
		3683	*) as_dir=$as_dir/ ;;
		3684	esac
		3685	for ac_exec_ext in '' $ac_executable_extensions; do
		3686	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3687	ac_cv_prog_ac_ct_CC="clang"
		3688	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3689	break 2
		3690	fi
		3691	done
		3692	done
		3693	IFS=$as_save_IFS
		3694
		3695	fi
		3696	fi
		3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3698	if test -n "$ac_ct_CC"; then
		3699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3700	printf "%s\n" "$ac_ct_CC" >&6; }
		3701	else
		3702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3703	printf "%s\n" "no" >&6; }
		3704	fi
		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
		3715	CC=$ac_ct_CC
		3716	fi
		3717	else
		3718	CC="$ac_cv_prog_CC"
		3719	fi
		3720
		3721	fi
		3722
		3723
		3724	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3725	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2239	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2240	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2241	{ (exit 1); exit 1; }; }
2242		3728
2243	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2244	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2245	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion -version; do
2246	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
2247	case "(($ac_try" in	3735	case "(($ac_try" in
2248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2249	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
2250	esac	3738	esac
2251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2252	(eval "$ac_compiler --version >&5") 2>&5	3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2253	ac_status=$?	3742	ac_status=$?
2254	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
		3750	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2255	(exit $ac_status); }	3751	test $ac_status = 0; }
2256	{ (ac_try="$ac_compiler -v >&5"	3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main (void)
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	printf %s "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
2257	case "(($ac_try" in	3788	case "(($ac_try" in
2258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2259	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
2260	esac	3791	esac
2261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2262	(eval "$ac_compiler -v >&5") 2>&5	3793	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	3794	(eval "$ac_link_default") 2>&5
2326	ac_status=$?	3795	ac_status=$?
2327	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2328	(exit $ac_status); }; then	3797	test $ac_status = 0; }
		3798	then :
2329	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3799	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2330	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3800	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2331	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3801	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2332	# so that the user can short-circuit this test for compilers unknown to	3802	# so that the user can short-circuit this test for compilers unknown to
2333	# Autoconf.	3803	# Autoconf.
2334	for ac_file in $ac_files ''	3804	for ac_file in $ac_files ''
2335	do	3805	do
2336	test -f "$ac_file" || continue	3806	test -f "$ac_file" || continue
2337	case $ac_file in	3807	case $ac_file in
2338	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3808	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2339	;;	3809	;;
2340	[ab].out )	3810	[ab].out )
2341	# We found the default executable, but exeext='' is most	3811	# We found the default executable, but exeext='' is most
2342	# certainly right.	3812	# certainly right.
2343	break;;	3813	break;;
2344	*.* )	3814	*.* )
2345	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2346	then :; else	3816	then :; else
2347	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3817	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2348	fi	3818	fi
2349	# We set ac_cv_exeext here because the later test for it is not	3819	# We set ac_cv_exeext here because the later test for it is not
2350	# safe: cross compilers may not add the suffix if given an `-o'	3820	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2356	break;;	3826	break;;
2357	esac	3827	esac
2358	done	3828	done
2359	test "$ac_cv_exeext" = no && ac_cv_exeext=	3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
2360		3830
2361	else	3831	else $as_nop
2362	ac_file=''	3832	ac_file=''
2363	fi	3833	fi
2364
2365	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2366	echo "${ECHO_T}$ac_file" >&6; }
2367	if test -z "$ac_file"; then	3834	if test -z "$ac_file"
		3835	then :
		3836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3837	printf "%s\n" "no" >&6; }
2368	echo "$as_me: failed program was:" >&5	3838	printf "%s\n" "$as_me: failed program was:" >&5
2369	sed 's/^/| /' conftest.$ac_ext >&5	3839	sed 's/^/| /' conftest.$ac_ext >&5
2370		3840
2371	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2372	See \`config.log' for more details." >&5	3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2373	echo "$as_me: error: C compiler cannot create executables	3843	as_fn_error 77 "C compiler cannot create executables
2374	See \`config.log' for more details." >&2;}	3844	See \`config.log' for more details" "$LINENO" 5; }
2375	{ (exit 77); exit 77; }; }	3845	else $as_nop
		3846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3847	printf "%s\n" "yes" >&6; }
2376	fi	3848	fi
2377		3849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3850	printf %s "checking for C compiler default output file name... " >&6; }
		3851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3852	printf "%s\n" "$ac_file" >&6; }
2378	ac_exeext=$ac_cv_exeext	3853	ac_exeext=$ac_cv_exeext
2379		3854
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$ac_cv_exeext b.out	3855	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2416	ac_clean_files=$ac_clean_files_save	3856	ac_clean_files=$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:$LINENO: checking for suffix of executables" >&5	3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2425	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3858	printf %s "checking for suffix of executables... " >&6; }
2426	if { (ac_try="$ac_link"	3859	if { { ac_try="$ac_link"
2427	case "(($ac_try" in	3860	case "(($ac_try" in
2428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3861	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2429	*) ac_try_echo=$ac_try;;	3862	*) ac_try_echo=$ac_try;;
2430	esac	3863	esac
2431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3865	printf "%s\n" "$ac_try_echo"; } >&5
2432	(eval "$ac_link") 2>&5	3866	(eval "$ac_link") 2>&5
2433	ac_status=$?	3867	ac_status=$?
2434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2435	(exit $ac_status); }; then	3869	test $ac_status = 0; }
		3870	then :
2436	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2437	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2438	# work properly (i.e., refer to `conftest.exe'), while it won't with	3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
2439	# `rm'.	3874	# `rm'.
2440	for ac_file in conftest.exe conftest conftest.*; do	3875	for ac_file in conftest.exe conftest conftest.*; do
2441	test -f "$ac_file" || continue	3876	test -f "$ac_file" || continue
2442	case $ac_file in	3877	case $ac_file in
2443	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2444	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3879	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2445	break;;	3880	break;;
2446	* ) break;;	3881	* ) break;;
2447	esac	3882	esac
2448	done	3883	done
2449	else	3884	else $as_nop
2450	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2451	See \`config.log' for more details." >&5	3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2452	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2453	See \`config.log' for more details." >&2;}	3888	See \`config.log' for more details" "$LINENO" 5; }
2454	{ (exit 1); exit 1; }; }
2455	fi	3889	fi
2456
2457	rm -f conftest$ac_cv_exeext	3890	rm -f conftest conftest$ac_cv_exeext
2458	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2459	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3892	printf "%s\n" "$ac_cv_exeext" >&6; }
2460		3893
2461	rm -f conftest.$ac_ext	3894	rm -f conftest.$ac_ext
2462	EXEEXT=$ac_cv_exeext	3895	EXEEXT=$ac_cv_exeext
2463	ac_exeext=$EXEEXT	3896	ac_exeext=$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.$ac_ext	3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2473	cat >>conftest.$ac_ext <<_ACEOF
2474	/* end confdefs.h. */	3898	/* end confdefs.h. */
2475		3899	#include <stdio.h>
2476	int	3900	int
2477	main ()	3901	main (void)
2478	{	3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) || fclose (f) != 0;
2479		3905
2480	;	3906	;
2481	return 0;	3907	return 0;
2482	}	3908	}
2483	_ACEOF	3909	_ACEOF
2484	rm -f conftest.o conftest.obj	3910	ac_clean_files="$ac_clean_files conftest.out"
2485	if { (ac_try="$ac_compile"	3911	# Check that the compiler produces executables we can run. If not, either
		3912	# the compiler is broken, or we cross compile.
		3913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3914	printf %s "checking whether we are cross compiling... " >&6; }
		3915	if test "$cross_compiling" != yes; then
		3916	{ { ac_try="$ac_link"
2486	case "(($ac_try" in	3917	case "(($ac_try" in
2487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2488	*) ac_try_echo=$ac_try;;	3919	*) ac_try_echo=$ac_try;;
2489	esac	3920	esac
2490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3921	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3922	printf "%s\n" "$ac_try_echo"; } >&5
		3923	(eval "$ac_link") 2>&5
		3924	ac_status=$?
		3925	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3926	test $ac_status = 0; }
		3927	if { ac_try='./conftest$ac_cv_exeext'
		3928	{ { case "(($ac_try" in
		3929	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
		3934	(eval "$ac_try") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }; }; then
		3938	cross_compiling=no
		3939	else
		3940	if test "$cross_compiling" = maybe; then
		3941	cross_compiling=yes
		3942	else
		3943	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3944	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3945	as_fn_error 77 "cannot run C compiled programs.
		3946	If you meant to cross compile, use \`--host'.
		3947	See \`config.log' for more details" "$LINENO" 5; }
		3948	fi
		3949	fi
		3950	fi
		3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3952	printf "%s\n" "$cross_compiling" >&6; }
		3953
		3954	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3955	ac_clean_files=$ac_clean_files_save
		3956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3957	printf %s "checking for suffix of object files... " >&6; }
		3958	if test ${ac_cv_objext+y}
		3959	then :
		3960	printf %s "(cached) " >&6
		3961	else $as_nop
		3962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3963	/* end confdefs.h. */
		3964
		3965	int
		3966	main (void)
		3967	{
		3968
		3969	;
		3970	return 0;
		3971	}
		3972	_ACEOF
		3973	rm -f conftest.o conftest.obj
		3974	if { { ac_try="$ac_compile"
		3975	case "(($ac_try" in
		3976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	printf "%s\n" "$ac_try_echo"; } >&5
2491	(eval "$ac_compile") 2>&5	3981	(eval "$ac_compile") 2>&5
2492	ac_status=$?	3982	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }; then	3984	test $ac_status = 0; }
		3985	then :
2495	for ac_file in conftest.o conftest.obj conftest.*; do	3986	for ac_file in conftest.o conftest.obj conftest.*; do
2496	test -f "$ac_file" || continue;	3987	test -f "$ac_file" || continue;
2497	case $ac_file in	3988	case $ac_file in
2498	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3989	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2499	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3990	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2500	break;;	3991	break;;
2501	esac	3992	esac
2502	done	3993	done
2503	else	3994	else $as_nop
2504	echo "$as_me: failed program was:" >&5	3995	printf "%s\n" "$as_me: failed program was:" >&5
2505	sed 's/^/| /' conftest.$ac_ext >&5	3996	sed 's/^/| /' conftest.$ac_ext >&5
2506		3997
2507	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3998	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2508	See \`config.log' for more details." >&5	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2509	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
2510	See \`config.log' for more details." >&2;}	4001	See \`config.log' for more details" "$LINENO" 5; }
2511	{ (exit 1); exit 1; }; }
2512	fi	4002	fi
2513
2514	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4003	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2515	fi	4004	fi
2516	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4005	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2517	echo "${ECHO_T}$ac_cv_objext" >&6; }	4006	printf "%s\n" "$ac_cv_objext" >&6; }
2518	OBJEXT=$ac_cv_objext	4007	OBJEXT=$ac_cv_objext
2519	ac_objext=$OBJEXT	4008	ac_objext=$OBJEXT
2520	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2521	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
2522	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4011	if test ${ac_cv_c_compiler_gnu+y}
2523	echo $ECHO_N "(cached) $ECHO_C" >&6	4012	then :
2524	else	4013	printf %s "(cached) " >&6
2525	cat >conftest.$ac_ext <<_ACEOF	4014	else $as_nop
2526	/* confdefs.h. */
2527	_ACEOF
2528	cat confdefs.h >>conftest.$ac_ext	4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2529	cat >>conftest.$ac_ext <<_ACEOF
2530	/* end confdefs.h. */	4016	/* end confdefs.h. */
2531		4017
2532	int	4018	int
2533	main ()	4019	main (void)
2534	{	4020	{
2535	#ifndef __GNUC__	4021	#ifndef __GNUC__
2536	choke me	4022	choke me
2537	#endif	4023	#endif
2538		4024
2539	;	4025	;
2540	return 0;	4026	return 0;
2541	}	4027	}
2542	_ACEOF	4028	_ACEOF
2543	rm -f conftest.$ac_objext	4029	if ac_fn_c_try_compile "$LINENO"
2544	if { (ac_try="$ac_compile"	4030	then :
2545	case "(($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	4031	ac_compiler_gnu=yes
		4032	else $as_nop
		4033	ac_compiler_gnu=no
		4034	fi
		4035	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4036	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		4037
		4038	fi
		4039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4040	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4041	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4042
		4043	if test $ac_compiler_gnu = yes; then
		4044	GCC=yes
2561	else	4045	else
2562	echo "$as_me: failed program was:" >&5	4046	GCC=
2563	sed 's/^/| /' conftest.$ac_ext >&5
2564
2565	ac_compiler_gnu=no
2566	fi	4047	fi
2567
2568	rm -f core conftest.err conftest.$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}	4048	ac_test_CFLAGS=${CFLAGS+y}
2576	ac_save_CFLAGS=$CFLAGS	4049	ac_save_CFLAGS=$CFLAGS
2577	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2578	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4051	printf %s "checking whether $CC accepts -g... " >&6; }
2579	if test "${ac_cv_prog_cc_g+set}" = set; then	4052	if test ${ac_cv_prog_cc_g+y}
2580	echo $ECHO_N "(cached) $ECHO_C" >&6	4053	then :
2581	else	4054	printf %s "(cached) " >&6
		4055	else $as_nop
2582	ac_save_c_werror_flag=$ac_c_werror_flag	4056	ac_save_c_werror_flag=$ac_c_werror_flag
2583	ac_c_werror_flag=yes	4057	ac_c_werror_flag=yes
2584	ac_cv_prog_cc_g=no	4058	ac_cv_prog_cc_g=no
2585	CFLAGS="-g"	4059	CFLAGS="-g"
2586	cat >conftest.$ac_ext <<_ACEOF
2587	/* confdefs.h. */
2588	_ACEOF
2589	cat confdefs.h >>conftest.$ac_ext	4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2590	cat >>conftest.$ac_ext <<_ACEOF
2591	/* end confdefs.h. */	4061	/* end confdefs.h. */
2592		4062
2593	int	4063	int
2594	main ()	4064	main (void)
2595	{	4065	{
2596		4066
2597	;	4067	;
2598	return 0;	4068	return 0;
2599	}	4069	}
2600	_ACEOF	4070	_ACEOF
2601	rm -f conftest.$ac_objext	4071	if ac_fn_c_try_compile "$LINENO"
2602	if { (ac_try="$ac_compile"	4072	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	4073	ac_cv_prog_cc_g=yes
2619	else	4074	else $as_nop
2620	echo "$as_me: failed program was:" >&5
2621	sed 's/^/| /' conftest.$ac_ext >&5
2622
2623	CFLAGS=""	4075	CFLAGS=""
2624	cat >conftest.$ac_ext <<_ACEOF
2625	/* confdefs.h. */
2626	_ACEOF
2627	cat confdefs.h >>conftest.$ac_ext	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2628	cat >>conftest.$ac_ext <<_ACEOF
2629	/* end confdefs.h. */	4077	/* end confdefs.h. */
2630		4078
2631	int	4079	int
2632	main ()	4080	main (void)
2633	{	4081	{
2634		4082
2635	;	4083	;
2636	return 0;	4084	return 0;
2637	}	4085	}
2638	_ACEOF	4086	_ACEOF
2639	rm -f conftest.$ac_objext	4087	if ac_fn_c_try_compile "$LINENO"
2640	if { (ac_try="$ac_compile"	4088	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		4089
		4090	else $as_nop
2661	ac_c_werror_flag=$ac_save_c_werror_flag	4091	ac_c_werror_flag=$ac_save_c_werror_flag
2662	CFLAGS="-g"	4092	CFLAGS="-g"
2663	cat >conftest.$ac_ext <<_ACEOF
2664	/* confdefs.h. */
2665	_ACEOF
2666	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2667	cat >>conftest.$ac_ext <<_ACEOF
2668	/* end confdefs.h. */	4094	/* end confdefs.h. */
2669		4095
2670	int	4096	int
2671	main ()	4097	main (void)
2672	{	4098	{
2673		4099
2674	;	4100	;
2675	return 0;	4101	return 0;
2676	}	4102	}
2677	_ACEOF	4103	_ACEOF
2678	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"
2679	if { (ac_try="$ac_compile"	4105	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.$ac_objext; then
2695	ac_cv_prog_cc_g=yes	4106	ac_cv_prog_cc_g=yes
2696	else
2697	echo "$as_me: failed program was:" >&5
2698	sed 's/^/| /' conftest.$ac_ext >&5
2699
2700
2701	fi	4107	fi
2702
2703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2704	fi	4109	fi
2705
2706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2707	fi	4111	fi
2708
2709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2710	ac_c_werror_flag=$ac_save_c_werror_flag	4113	ac_c_werror_flag=$ac_save_c_werror_flag
2711	fi	4114	fi
2712	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2713	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2714	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
2715	CFLAGS=$ac_save_CFLAGS	4118	CFLAGS=$ac_save_CFLAGS
2716	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
2717	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
2718	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
2719	else	4122	else
…		…
2724	CFLAGS="-O2"	4127	CFLAGS="-O2"
2725	else	4128	else
2726	CFLAGS=	4129	CFLAGS=
2727	fi	4130	fi
2728	fi	4131	fi
2729	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4132	ac_prog_cc_stdc=no
2730	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4133	if test x$ac_prog_cc_stdc = xno
		4134	then :
		4135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4136	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4137	if test ${ac_cv_prog_cc_c11+y}
		4138	then :
		4139	printf %s "(cached) " >&6
		4140	else $as_nop
		4141	ac_cv_prog_cc_c11=no
		4142	ac_save_CC=$CC
		4143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4144	/* end confdefs.h. */
		4145	$ac_c_conftest_c11_program
		4146	_ACEOF
		4147	for ac_arg in '' -std=gnu11
		4148	do
		4149	CC="$ac_save_CC $ac_arg"
		4150	if ac_fn_c_try_compile "$LINENO"
		4151	then :
		4152	ac_cv_prog_cc_c11=$ac_arg
		4153	fi
		4154	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4155	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4156	done
		4157	rm -f conftest.$ac_ext
		4158	CC=$ac_save_CC
		4159	fi
		4160
		4161	if test "x$ac_cv_prog_cc_c11" = xno
		4162	then :
		4163	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4164	printf "%s\n" "unsupported" >&6; }
		4165	else $as_nop
		4166	if test "x$ac_cv_prog_cc_c11" = x
		4167	then :
		4168	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4169	printf "%s\n" "none needed" >&6; }
		4170	else $as_nop
		4171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4172	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4173	CC="$CC $ac_cv_prog_cc_c11"
		4174	fi
		4175	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4176	ac_prog_cc_stdc=c11
		4177	fi
		4178	fi
		4179	if test x$ac_prog_cc_stdc = xno
		4180	then :
		4181	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4182	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4183	if test ${ac_cv_prog_cc_c99+y}
		4184	then :
		4185	printf %s "(cached) " >&6
		4186	else $as_nop
		4187	ac_cv_prog_cc_c99=no
		4188	ac_save_CC=$CC
		4189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4190	/* end confdefs.h. */
		4191	$ac_c_conftest_c99_program
		4192	_ACEOF
		4193	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4194	do
		4195	CC="$ac_save_CC $ac_arg"
		4196	if ac_fn_c_try_compile "$LINENO"
		4197	then :
		4198	ac_cv_prog_cc_c99=$ac_arg
		4199	fi
		4200	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4201	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4202	done
		4203	rm -f conftest.$ac_ext
		4204	CC=$ac_save_CC
		4205	fi
		4206
2731	if test "${ac_cv_prog_cc_c89+set}" = set; then	4207	if test "x$ac_cv_prog_cc_c99" = xno
2732	echo $ECHO_N "(cached) $ECHO_C" >&6	4208	then :
2733	else	4209	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4210	printf "%s\n" "unsupported" >&6; }
		4211	else $as_nop
		4212	if test "x$ac_cv_prog_cc_c99" = x
		4213	then :
		4214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4215	printf "%s\n" "none needed" >&6; }
		4216	else $as_nop
		4217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4218	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4219	CC="$CC $ac_cv_prog_cc_c99"
		4220	fi
		4221	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4222	ac_prog_cc_stdc=c99
		4223	fi
		4224	fi
		4225	if test x$ac_prog_cc_stdc = xno
		4226	then :
		4227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4228	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4229	if test ${ac_cv_prog_cc_c89+y}
		4230	then :
		4231	printf %s "(cached) " >&6
		4232	else $as_nop
2734	ac_cv_prog_cc_c89=no	4233	ac_cv_prog_cc_c89=no
2735	ac_save_CC=$CC	4234	ac_save_CC=$CC
2736	cat >conftest.$ac_ext <<_ACEOF	4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2737	/* confdefs.h. */	4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
2738	_ACEOF	4238	_ACEOF
2739	cat confdefs.h >>conftest.$ac_ext	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2740	cat >>conftest.$ac_ext <<_ACEOF
2741	/* end confdefs.h. */
2742	#include <stdarg.h>
2743	#include <stdio.h>
2744	#include <sys/types.h>
2745	#include <sys/stat.h>
2746	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2747	struct buf { int x; };
2748	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2749	static char *e (p, i)
2750	char **p;
2751	int i;
2752	{
2753	return p[i];
2754	}
2755	static char *f (char * (*g) (char **, int), char **p, ...)
2756	{
2757	char *s;
2758	va_list v;
2759	va_start (v,p);
2760	s = g (p, va_arg (v,int));
2761	va_end (v);
2762	return s;
2763	}
2764
2765	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2766	function prototypes and stuff, but not '\xHH' hex character constants.
2767	These don't provoke an error unfortunately, instead are silently treated
2768	as 'x'. The following induces an error, until -std is added to get
2769	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2770	array size at least. It's necessary to write '\x00'==0 to get something
2771	that's true only with -std. */
2772	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2773
2774	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2775	inside strings and character constants. */
2776	#define FOO(x) 'x'
2777	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2778
2779	int test (int i, double x);
2780	struct s1 {int (*f) (int a);};
2781	struct s2 {int (*f) (double a);};
2782	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2783	int argc;
2784	char **argv;
2785	int
2786	main ()
2787	{
2788	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2789	;
2790	return 0;
2791	}
2792	_ACEOF
2793	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2794	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2795	do	4240	do
2796	CC="$ac_save_CC $ac_arg"	4241	CC="$ac_save_CC $ac_arg"
2797	rm -f conftest.$ac_objext	4242	if ac_fn_c_try_compile "$LINENO"
2798	if { (ac_try="$ac_compile"	4243	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	4244	ac_cv_prog_cc_c89=$ac_arg
2815	else
2816	echo "$as_me: failed program was:" >&5
2817	sed 's/^/| /' conftest.$ac_ext >&5
2818
2819
2820	fi	4245	fi
2821
2822	rm -f core conftest.err conftest.$ac_objext	4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
2823	test "x$ac_cv_prog_cc_c89" != "xno" && break	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
2824	done	4248	done
2825	rm -f conftest.$ac_ext	4249	rm -f conftest.$ac_ext
2826	CC=$ac_save_CC	4250	CC=$ac_save_CC
2827
2828	fi	4251	fi
2829	# AC_CACHE_VAL	4252
2830	case "x$ac_cv_prog_cc_c89" in	4253	if test "x$ac_cv_prog_cc_c89" = xno
2831	x)	4254	then :
2832	{ echo "$as_me:$LINENO: result: none needed" >&5	4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2833	echo "${ECHO_T}none needed" >&6; } ;;	4256	printf "%s\n" "unsupported" >&6; }
2834	xno)	4257	else $as_nop
2835	{ echo "$as_me:$LINENO: result: unsupported" >&5	4258	if test "x$ac_cv_prog_cc_c89" = x
2836	echo "${ECHO_T}unsupported" >&6; } ;;	4259	then :
2837	*)	4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4261	printf "%s\n" "none needed" >&6; }
		4262	else $as_nop
		4263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4264	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2838	CC="$CC $ac_cv_prog_cc_c89"	4265	CC="$CC $ac_cv_prog_cc_c89"
2839	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4266	fi
2840	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2841	esac	4268	ac_prog_cc_stdc=c89
2842		4269	fi
		4270	fi
2843		4271
2844	ac_ext=c	4272	ac_ext=c
2845	ac_cpp='$CPP $CPPFLAGS'	4273	ac_cpp='$CPP $CPPFLAGS'
2846	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2847	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4275	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2848	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4277
		4278
		4279
		4280
		4281
		4282
2849		4283
2850	ac_ext=cpp	4284	ac_ext=cpp
2851	ac_cpp='$CXXCPP $CPPFLAGS'	4285	ac_cpp='$CXXCPP $CPPFLAGS'
2852	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2853	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4287	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2855	if test -z "$CXX"; then	4289	if test -z "$CXX"; then
2856	if test -n "$CCC"; then	4290	if test -n "$CCC"; then
2857	CXX=$CCC	4291	CXX=$CCC
2858	else	4292	else
2859	if test -n "$ac_tool_prefix"; then	4293	if test -n "$ac_tool_prefix"; then
2860	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2861	do	4295	do
2862	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4296	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2863	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2864	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4299	printf %s "checking for $ac_word... " >&6; }
2866	if test "${ac_cv_prog_CXX+set}" = set; then	4300	if test ${ac_cv_prog_CXX+y}
2867	echo $ECHO_N "(cached) $ECHO_C" >&6	4301	then :
2868	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
2869	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
2870	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2871	else	4306	else
2872	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873	for as_dir in $PATH	4308	for as_dir in $PATH
2874	do	4309	do
2875	IFS=$as_save_IFS	4310	IFS=$as_save_IFS
2876	test -z "$as_dir" && as_dir=.	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
2877	for ac_exec_ext in '' $ac_executable_extensions; do	4316	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	4317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2879	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2880	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2881	break 2	4320	break 2
2882	fi	4321	fi
2883	done	4322	done
2884	done	4323	done
2885	IFS=$as_save_IFS	4324	IFS=$as_save_IFS
2886		4325
2887	fi	4326	fi
2888	fi	4327	fi
2889	CXX=$ac_cv_prog_CXX	4328	CXX=$ac_cv_prog_CXX
2890	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
2891	{ echo "$as_me:$LINENO: result: $CXX" >&5	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2892	echo "${ECHO_T}$CXX" >&6; }	4331	printf "%s\n" "$CXX" >&6; }
2893	else	4332	else
2894	{ echo "$as_me:$LINENO: result: no" >&5	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2895	echo "${ECHO_T}no" >&6; }	4334	printf "%s\n" "no" >&6; }
2896	fi	4335	fi
2897		4336
2898		4337
2899	test -n "$CXX" && break	4338	test -n "$CXX" && break
2900	done	4339	done
2901	fi	4340	fi
2902	if test -z "$CXX"; then	4341	if test -z "$CXX"; then
2903	ac_ct_CXX=$CXX	4342	ac_ct_CXX=$CXX
2904	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4343	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2905	do	4344	do
2906	# Extract the first word of "$ac_prog", so it can be a program name with args.	4345	# Extract the first word of "$ac_prog", so it can be a program name with args.
2907	set dummy $ac_prog; ac_word=$2	4346	set dummy $ac_prog; ac_word=$2
2908	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4348	printf %s "checking for $ac_word... " >&6; }
2910	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4349	if test ${ac_cv_prog_ac_ct_CXX+y}
2911	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	then :
2912	else	4351	printf %s "(cached) " >&6
		4352	else $as_nop
2913	if test -n "$ac_ct_CXX"; then	4353	if test -n "$ac_ct_CXX"; then
2914	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2915	else	4355	else
2916	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917	for as_dir in $PATH	4357	for as_dir in $PATH
2918	do	4358	do
2919	IFS=$as_save_IFS	4359	IFS=$as_save_IFS
2920	test -z "$as_dir" && as_dir=.	4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
2921	for ac_exec_ext in '' $ac_executable_extensions; do	4365	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	4366	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2923	ac_cv_prog_ac_ct_CXX="$ac_prog"	4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
2924	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4368	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2925	break 2	4369	break 2
2926	fi	4370	fi
2927	done	4371	done
2928	done	4372	done
2929	IFS=$as_save_IFS	4373	IFS=$as_save_IFS
2930		4374
2931	fi	4375	fi
2932	fi	4376	fi
2933	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2934	if test -n "$ac_ct_CXX"; then	4378	if test -n "$ac_ct_CXX"; then
2935	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2936	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4380	printf "%s\n" "$ac_ct_CXX" >&6; }
2937	else	4381	else
2938	{ echo "$as_me:$LINENO: result: no" >&5	4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	echo "${ECHO_T}no" >&6; }	4383	printf "%s\n" "no" >&6; }
2940	fi	4384	fi
2941		4385
2942		4386
2943	test -n "$ac_ct_CXX" && break	4387	test -n "$ac_ct_CXX" && break
2944	done	4388	done
…		…
2946	if test "x$ac_ct_CXX" = x; then	4390	if test "x$ac_ct_CXX" = x; then
2947	CXX="g++"	4391	CXX="g++"
2948	else	4392	else
2949	case $cross_compiling:$ac_tool_warned in	4393	case $cross_compiling:$ac_tool_warned in
2950	yes:)	4394	yes:)
2951	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2952	whose name does not start with the host triplet. If you think this	4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2953	configuration is useful to you, please write to autoconf@gnu.org." >&5
2954	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2955	whose name does not start with the host triplet. If you think this
2956	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2957	ac_tool_warned=yes ;;	4397	ac_tool_warned=yes ;;
2958	esac	4398	esac
2959	CXX=$ac_ct_CXX	4399	CXX=$ac_ct_CXX
2960	fi	4400	fi
2961	fi	4401	fi
2962		4402
2963	fi	4403	fi
2964	fi	4404	fi
2965	# Provide some information about the compiler.	4405	# Provide some information about the compiler.
2966	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2967	ac_compiler=`set X $ac_compile; echo $2`	4407	set X $ac_compile
		4408	ac_compiler=$2
		4409	for ac_option in --version -v -V -qversion; do
2968	{ (ac_try="$ac_compiler --version >&5"	4410	{ { ac_try="$ac_compiler $ac_option >&5"
2969	case "(($ac_try" in	4411	case "(($ac_try" in
2970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2971	*) ac_try_echo=$ac_try;;	4413	*) ac_try_echo=$ac_try;;
2972	esac	4414	esac
2973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2974	(eval "$ac_compiler --version >&5") 2>&5	4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2975	ac_status=$?	4418	ac_status=$?
2976	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4419	if test -s conftest.err; then
		4420	sed '10a\
		4421	... rest of stderr output deleted ...
		4422	10q' conftest.err >conftest.er1
		4423	cat conftest.er1 >&5
		4424	fi
		4425	rm -f conftest.er1 conftest.err
		4426	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2977	(exit $ac_status); }	4427	test $ac_status = 0; }
2978	{ (ac_try="$ac_compiler -v >&5"	4428	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 $ac_status); }
2998		4429
2999	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3000	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4431	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3001	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4432	if test ${ac_cv_cxx_compiler_gnu+y}
3002	echo $ECHO_N "(cached) $ECHO_C" >&6	4433	then :
3003	else	4434	printf %s "(cached) " >&6
3004	cat >conftest.$ac_ext <<_ACEOF	4435	else $as_nop
3005	/* confdefs.h. */
3006	_ACEOF
3007	cat confdefs.h >>conftest.$ac_ext	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008	cat >>conftest.$ac_ext <<_ACEOF
3009	/* end confdefs.h. */	4437	/* end confdefs.h. */
3010		4438
3011	int	4439	int
3012	main ()	4440	main (void)
3013	{	4441	{
3014	#ifndef __GNUC__	4442	#ifndef __GNUC__
3015	choke me	4443	choke me
3016	#endif	4444	#endif
3017		4445
3018	;	4446	;
3019	return 0;	4447	return 0;
3020	}	4448	}
3021	_ACEOF	4449	_ACEOF
3022	rm -f conftest.$ac_objext	4450	if ac_fn_cxx_try_compile "$LINENO"
3023	if { (ac_try="$ac_compile"	4451	then :
3024	case "(($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	4452	ac_compiler_gnu=yes
		4453	else $as_nop
		4454	ac_compiler_gnu=no
		4455	fi
		4456	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4457	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4458
		4459	fi
		4460	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4461	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4462	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4463
		4464	if test $ac_compiler_gnu = yes; then
		4465	GXX=yes
3040	else	4466	else
3041	echo "$as_me: failed program was:" >&5	4467	GXX=
3042	sed 's/^/| /' conftest.$ac_ext >&5
3043
3044	ac_compiler_gnu=no
3045	fi	4468	fi
3046
3047	rm -f core conftest.err conftest.$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}	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
3055	ac_save_CXXFLAGS=$CXXFLAGS	4470	ac_save_CXXFLAGS=$CXXFLAGS
3056	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3057	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4472	printf %s "checking whether $CXX accepts -g... " >&6; }
3058	if test "${ac_cv_prog_cxx_g+set}" = set; then	4473	if test ${ac_cv_prog_cxx_g+y}
3059	echo $ECHO_N "(cached) $ECHO_C" >&6	4474	then :
3060	else	4475	printf %s "(cached) " >&6
		4476	else $as_nop
3061	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3062	ac_cxx_werror_flag=yes	4478	ac_cxx_werror_flag=yes
3063	ac_cv_prog_cxx_g=no	4479	ac_cv_prog_cxx_g=no
3064	CXXFLAGS="-g"	4480	CXXFLAGS="-g"
3065	cat >conftest.$ac_ext <<_ACEOF
3066	/* confdefs.h. */
3067	_ACEOF
3068	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069	cat >>conftest.$ac_ext <<_ACEOF
3070	/* end confdefs.h. */	4482	/* end confdefs.h. */
3071		4483
3072	int	4484	int
3073	main ()	4485	main (void)
3074	{	4486	{
3075		4487
3076	;	4488	;
3077	return 0;	4489	return 0;
3078	}	4490	}
3079	_ACEOF	4491	_ACEOF
3080	rm -f conftest.$ac_objext	4492	if ac_fn_cxx_try_compile "$LINENO"
3081	if { (ac_try="$ac_compile"	4493	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	4494	ac_cv_prog_cxx_g=yes
3098	else	4495	else $as_nop
3099	echo "$as_me: failed program was:" >&5
3100	sed 's/^/| /' conftest.$ac_ext >&5
3101
3102	CXXFLAGS=""	4496	CXXFLAGS=""
3103	cat >conftest.$ac_ext <<_ACEOF
3104	/* confdefs.h. */
3105	_ACEOF
3106	cat confdefs.h >>conftest.$ac_ext	4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107	cat >>conftest.$ac_ext <<_ACEOF
3108	/* end confdefs.h. */	4498	/* end confdefs.h. */
3109		4499
3110	int	4500	int
3111	main ()	4501	main (void)
3112	{	4502	{
3113		4503
3114	;	4504	;
3115	return 0;	4505	return 0;
3116	}	4506	}
3117	_ACEOF	4507	_ACEOF
3118	rm -f conftest.$ac_objext	4508	if ac_fn_cxx_try_compile "$LINENO"
3119	if { (ac_try="$ac_compile"	4509	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		4510
		4511	else $as_nop
3140	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3141	CXXFLAGS="-g"	4513	CXXFLAGS="-g"
3142	cat >conftest.$ac_ext <<_ACEOF
3143	/* confdefs.h. */
3144	_ACEOF
3145	cat confdefs.h >>conftest.$ac_ext	4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146	cat >>conftest.$ac_ext <<_ACEOF
3147	/* end confdefs.h. */	4515	/* end confdefs.h. */
3148		4516
3149	int	4517	int
3150	main ()	4518	main (void)
3151	{	4519	{
3152		4520
3153	;	4521	;
3154	return 0;	4522	return 0;
3155	}	4523	}
3156	_ACEOF	4524	_ACEOF
3157	rm -f conftest.$ac_objext	4525	if ac_fn_cxx_try_compile "$LINENO"
3158	if { (ac_try="$ac_compile"	4526	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.$ac_objext; then
3174	ac_cv_prog_cxx_g=yes	4527	ac_cv_prog_cxx_g=yes
3175	else
3176	echo "$as_me: failed program was:" >&5
3177	sed 's/^/| /' conftest.$ac_ext >&5
3178
3179
3180	fi	4528	fi
3181
3182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3183	fi	4530	fi
3184
3185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3186	fi	4532	fi
3187
3188	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3189	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3190	fi	4535	fi
3191	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3192	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3193	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
3194	CXXFLAGS=$ac_save_CXXFLAGS	4539	CXXFLAGS=$ac_save_CXXFLAGS
3195	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
3196	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
3197	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
3198	else	4543	else
…		…
3203	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
3204	else	4549	else
3205	CXXFLAGS=	4550	CXXFLAGS=
3206	fi	4551	fi
3207	fi	4552	fi
		4553	ac_prog_cxx_stdcxx=no
		4554	if test x$ac_prog_cxx_stdcxx = xno
		4555	then :
		4556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4557	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4558	if test ${ac_cv_prog_cxx_11+y}
		4559	then :
		4560	printf %s "(cached) " >&6
		4561	else $as_nop
		4562	ac_cv_prog_cxx_11=no
		4563	ac_save_CXX=$CXX
		4564	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4565	/* end confdefs.h. */
		4566	$ac_cxx_conftest_cxx11_program
		4567	_ACEOF
		4568	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4569	do
		4570	CXX="$ac_save_CXX $ac_arg"
		4571	if ac_fn_cxx_try_compile "$LINENO"
		4572	then :
		4573	ac_cv_prog_cxx_cxx11=$ac_arg
		4574	fi
		4575	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4576	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4577	done
		4578	rm -f conftest.$ac_ext
		4579	CXX=$ac_save_CXX
		4580	fi
		4581
		4582	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4583	then :
		4584	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4585	printf "%s\n" "unsupported" >&6; }
		4586	else $as_nop
		4587	if test "x$ac_cv_prog_cxx_cxx11" = x
		4588	then :
		4589	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4590	printf "%s\n" "none needed" >&6; }
		4591	else $as_nop
		4592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4593	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4594	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4595	fi
		4596	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4597	ac_prog_cxx_stdcxx=cxx11
		4598	fi
		4599	fi
		4600	if test x$ac_prog_cxx_stdcxx = xno
		4601	then :
		4602	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4603	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4604	if test ${ac_cv_prog_cxx_98+y}
		4605	then :
		4606	printf %s "(cached) " >&6
		4607	else $as_nop
		4608	ac_cv_prog_cxx_98=no
		4609	ac_save_CXX=$CXX
		4610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4611	/* end confdefs.h. */
		4612	$ac_cxx_conftest_cxx98_program
		4613	_ACEOF
		4614	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4615	do
		4616	CXX="$ac_save_CXX $ac_arg"
		4617	if ac_fn_cxx_try_compile "$LINENO"
		4618	then :
		4619	ac_cv_prog_cxx_cxx98=$ac_arg
		4620	fi
		4621	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4622	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4623	done
		4624	rm -f conftest.$ac_ext
		4625	CXX=$ac_save_CXX
		4626	fi
		4627
		4628	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4629	then :
		4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4631	printf "%s\n" "unsupported" >&6; }
		4632	else $as_nop
		4633	if test "x$ac_cv_prog_cxx_cxx98" = x
		4634	then :
		4635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4636	printf "%s\n" "none needed" >&6; }
		4637	else $as_nop
		4638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4639	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4640	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4641	fi
		4642	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4643	ac_prog_cxx_stdcxx=cxx98
		4644	fi
		4645	fi
		4646
3208	ac_ext=c	4647	ac_ext=c
3209	ac_cpp='$CPP $CPPFLAGS'	4648	ac_cpp='$CPP $CPPFLAGS'
3210	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3211	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4650	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3212	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3213		4652
3214	ac_ext=c
3215	ac_cpp='$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.$ac_ext >&5
3274		4653
3275	# Broken: fails on valid input.
3276	continue
3277	fi
3278
3279	rm -f conftest.err conftest.$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),	4654	# 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	4655	# so one script is as good as another. But avoid the broken or
3446	# incompatible versions:	4656	# incompatible versions:
3447	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
3448	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
3449	# IRIX /sbin/install	4659	# IRIX /sbin/install
…		…
3452	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4662	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3453	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3454	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4664	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3455	# OS/2's system install, which has a completely different semantic	4665	# OS/2's system install, which has a completely different semantic
3456	# ./install, which can be erroneously created by make from ./install.sh.	4666	# ./install, which can be erroneously created by make from ./install.sh.
		4667	# Reject install programs that cannot install multiple files.
3457	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3458	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4669	printf %s "checking for a BSD-compatible install... " >&6; }
3459	if test -z "$INSTALL"; then	4670	if test -z "$INSTALL"; then
3460	if test "${ac_cv_path_install+set}" = set; then	4671	if test ${ac_cv_path_install+y}
3461	echo $ECHO_N "(cached) $ECHO_C" >&6	4672	then :
3462	else	4673	printf %s "(cached) " >&6
		4674	else $as_nop
3463	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464	for as_dir in $PATH	4676	for as_dir in $PATH
3465	do	4677	do
3466	IFS=$as_save_IFS	4678	IFS=$as_save_IFS
3467	test -z "$as_dir" && as_dir=.	4679	case $as_dir in #(((
3468	# Account for people who put trailing slashes in PATH elements.	4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
		4684	# Account for fact that we put trailing slashes in our PATH walk.
3469	case $as_dir/ in	4685	case $as_dir in #((
3470	./ | .// | /cC/* | \	4686	./ | /[cC]/* | \
3471	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4687	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3472	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4688	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3473	/usr/ucb/* ) ;;	4689	/usr/ucb/* ) ;;
3474	*)	4690	*)
3475	# OSF1 and SCO ODT 3.0 have their own names for install.	4691	# OSF1 and SCO ODT 3.0 have their own names for install.
3476	# Don't use installbsd from OSF since it installs stuff as root	4692	# Don't use installbsd from OSF since it installs stuff as root
3477	# by default.	4693	# by default.
3478	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
3479	for ac_exec_ext in '' $ac_executable_extensions; do	4695	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	4696	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3481	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
3482	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4698	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3483	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
3484	:	4700	:
3485	elif test $ac_prog = install &&	4701	elif test $ac_prog = install &&
3486	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3487	# program-specific install script used by HP pwplus--don't use.	4703	# program-specific install script used by HP pwplus--don't use.
3488	:	4704	:
3489	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4711	test -s conftest.one && test -s conftest.two &&
		4712	test -s conftest.dir/conftest.one &&
		4713	test -s conftest.dir/conftest.two
		4714	then
3490	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4715	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3491	break 3	4716	break 3
		4717	fi
3492	fi	4718	fi
3493	fi	4719	fi
3494	done	4720	done
3495	done	4721	done
3496	;;	4722	;;
3497	esac	4723	esac
		4724
3498	done	4725	done
3499	IFS=$as_save_IFS	4726	IFS=$as_save_IFS
3500		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
3501		4729
3502	fi	4730	fi
3503	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
3504	INSTALL=$ac_cv_path_install	4732	INSTALL=$ac_cv_path_install
3505	else	4733	else
3506	# As a last resort, use the slow shell script. Don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
3507	# value for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
3508	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
3509	# removed, or if the value is a relative name.	4737	# removed, or if the value is a relative name.
3510	INSTALL=$ac_install_sh	4738	INSTALL=$ac_install_sh
3511	fi	4739	fi
3512	fi	4740	fi
3513	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3514	echo "${ECHO_T}$INSTALL" >&6; }	4742	printf "%s\n" "$INSTALL" >&6; }
3515		4743
3516	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3517	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
3518	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3519		4747
…		…
3521		4749
3522	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3523		4751
3524		4752
3525		4753
3526		4754	ac_header= ac_cache=
3527	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4755	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	4756	do
3543	IFS=$as_save_IFS	4757	if test $ac_cache; then
3544	test -z "$as_dir" && as_dir=.	4758	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3545	for ac_prog in grep ggrep; do	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3546	for ac_exec_ext in '' $ac_executable_extensions; do	4760	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	4761	fi
3571	# 10*(2^10) chars as input seems more than enough	4762	ac_header= ac_cache=
3572	test $ac_count -gt 10 && break	4763	elif test $ac_header; then
3573	done	4764	ac_cache=$ac_item
3574	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4765	else
3575	esac	4766	ac_header=$ac_item
3576		4767	fi
3577
3578	$ac_path_GREP_found && break 3
3579	done
3580	done	4768	done
3581		4769
3582	done
3583	IFS=$as_save_IFS
3584		4770
3585		4771
3586	fi
3587		4772
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		4773
3595	else
3596	ac_cv_path_GREP=$GREP
3597	fi
3598		4774
3599		4775
3600	fi
3601	{ echo "$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		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
3605		4779
3606	{ echo "$as_me:$LINENO: checking for egrep" >&5	4780	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		4781
3659
3660	$ac_path_EGREP_found && break 3
3661	done
3662	done
3663
3664	done
3665	IFS=$as_save_IFS
3666
3667
3668	fi	4782	fi
3669		4783
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		4784
3677	else
3678	ac_cv_path_EGREP=$EGREP
3679	fi
3680		4785
3681		4786
3682	fi
3683	fi
3684	{ echo "$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		4787
3688		4788
3689		4789	{ 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	4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3691	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4791	if test ${ac_cv_safe_to_define___extensions__+y}
3692	cat >conftest.$ac_ext <<_ACEOF	4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693	/* confdefs.h. */	4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
3694	_ACEOF	4807	_ACEOF
		4808	if ac_fn_c_try_compile "$LINENO"
		4809	then :
		4810	ac_cv_safe_to_define___extensions__=yes
		4811	else $as_nop
		4812	ac_cv_safe_to_define___extensions__=no
		4813	fi
		4814	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4815	fi
		4816	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4817	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4818
		4819	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4820	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4821	if test ${ac_cv_should_define__xopen_source+y}
		4822	then :
		4823	printf %s "(cached) " >&6
		4824	else $as_nop
		4825	ac_cv_should_define__xopen_source=no
		4826	if test $ac_cv_header_wchar_h = yes
		4827	then :
3695	cat confdefs.h >>conftest.$ac_ext	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696	cat >>conftest.$ac_ext <<_ACEOF
3697	/* end confdefs.h. */	4829	/* end confdefs.h. */
3698	#ifdef _AIX
3699	yes
3700	#endif
3701		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
3702	_ACEOF	4840	_ACEOF
3703	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4841	if ac_fn_c_try_compile "$LINENO"
3704	$EGREP "yes" >/dev/null 2>&1; then	4842	then :
3705	{ echo "$as_me:$LINENO: result: yes" >&5	4843
3706	echo "${ECHO_T}yes" >&6; }	4844	else $as_nop
3707	cat >>confdefs.h <<\_ACEOF	4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708	#define _ALL_SOURCE 1	4846	/* end confdefs.h. */
		4847
		4848	#define _XOPEN_SOURCE 500
		4849	#include <wchar.h>
		4850	mbstate_t x;
		4851	int
		4852	main (void)
		4853	{
		4854
		4855	;
		4856	return 0;
		4857	}
3709	_ACEOF	4858	_ACEOF
3710		4859	if ac_fn_c_try_compile "$LINENO"
3711	else	4860	then :
3712	{ echo "$as_me:$LINENO: result: no" >&5	4861	ac_cv_should_define__xopen_source=yes
3713	echo "${ECHO_T}no" >&6; }
3714	fi	4862	fi
3715	rm -f conftest*	4863	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4864	fi
		4865	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4866	fi
		4867	fi
		4868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4869	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3716		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3717		4872
		4873	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4874
		4875	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4876
		4877	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4878
		4879	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4880
		4881	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4882
		4883	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4884
		4885	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4886
		4887	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4888
		4889	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4890
		4891	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4892
		4893	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4894
		4895	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4896
		4897	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4898
		4899	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4900
		4901	if test $ac_cv_header_minix_config_h = yes
		4902	then :
		4903	MINIX=yes
		4904	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4905
		4906	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4907
		4908	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4909
		4910	else $as_nop
		4911	MINIX=
		4912	fi
		4913	if test $ac_cv_safe_to_define___extensions__ = yes
		4914	then :
		4915	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4916
		4917	fi
		4918	if test $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
3718	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3719	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4927	printf %s "checking for library containing strerror... " >&6; }
3720	if test "${ac_cv_search_strerror+set}" = set; then	4928	if test ${ac_cv_search_strerror+y}
3721	echo $ECHO_N "(cached) $ECHO_C" >&6	4929	then :
3722	else	4930	printf %s "(cached) " >&6
		4931	else $as_nop
3723	ac_func_search_save_LIBS=$LIBS	4932	ac_func_search_save_LIBS=$LIBS
3724	cat >conftest.$ac_ext <<_ACEOF
3725	/* confdefs.h. */
3726	_ACEOF
3727	cat confdefs.h >>conftest.$ac_ext	4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728	cat >>conftest.$ac_ext <<_ACEOF
3729	/* end confdefs.h. */	4934	/* end confdefs.h. */
3730		4935
3731	/* Override any GCC internal prototype to avoid an error.	4936	/* Override any GCC internal prototype to avoid an error.
3732	Use char because int might match the return type of a GCC	4937	Use char because int might match the return type of a GCC
3733	builtin and then its argument prototype would still apply. */	4938	builtin and then its argument prototype would still apply. */
3734	#ifdef __cplusplus
3735	extern "C"
3736	#endif
3737	char strerror ();	4939	char strerror ();
3738	int	4940	int
3739	main ()	4941	main (void)
3740	{	4942	{
3741	return strerror ();	4943	return strerror ();
3742	;	4944	;
3743	return 0;	4945	return 0;
3744	}	4946	}
3745	_ACEOF	4947	_ACEOF
3746	for ac_lib in '' cposix; do	4948	for ac_lib in '' cposix
		4949	do
3747	if test -z "$ac_lib"; then	4950	if test -z "$ac_lib"; then
3748	ac_res="none required"	4951	ac_res="none required"
3749	else	4952	else
3750	ac_res=-l$ac_lib	4953	ac_res=-l$ac_lib
3751	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3752	fi	4955	fi
3753	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"
3754	if { (ac_try="$ac_link"	4957	then :
3755	case "(($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=$ac_res	4958	ac_cv_search_strerror=$ac_res
3772	else
3773	echo "$as_me: failed program was:" >&5
3774	sed 's/^/| /' conftest.$ac_ext >&5
3775
3776
3777	fi	4959	fi
3778
3779	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3780	conftest$ac_exeext	4961	conftest$ac_exeext
3781	if test "${ac_cv_search_strerror+set}" = set; then	4962	if test ${ac_cv_search_strerror+y}
		4963	then :
3782	break	4964	break
3783	fi	4965	fi
3784	done	4966	done
3785	if test "${ac_cv_search_strerror+set}" = set; then	4967	if test ${ac_cv_search_strerror+y}
3786	:	4968	then :
3787	else	4969
		4970	else $as_nop
3788	ac_cv_search_strerror=no	4971	ac_cv_search_strerror=no
3789	fi	4972	fi
3790	rm conftest.$ac_ext	4973	rm conftest.$ac_ext
3791	LIBS=$ac_func_search_save_LIBS	4974	LIBS=$ac_func_search_save_LIBS
3792	fi	4975	fi
3793	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3794	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
3795	ac_res=$ac_cv_search_strerror	4978	ac_res=$ac_cv_search_strerror
3796	if test "$ac_res" != no; then	4979	if test "$ac_res" != no
		4980	then :
3797	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4981	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3798		4982
3799	fi	4983	fi
3800		4984
3801	ac_ext=cpp	4985	ac_ext=cpp
…		…
3803	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3804	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3805	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3806		4990
3807		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
3808	if test x$GCC = xyes && test x$GXX = xyes; then	4997	if test x$GCC = xyes && test x$GXX = xyes; then
3809	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3810	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4999	printf %s "checking for working libsupc++... " >&6; }
3811	save_CXX="$CXX"	5000	save_CXX="$CXX"
3812	save_LIBS="$LIBS"	5001	save_LIBS="$LIBS"
3813	CXX="$CC"	5002	CXX="$CC"
3814	LIBS="$LIBS -lsupc++"	5003	LIBS="$LIBS -lsupc++"
3815	LINKER="$CC"
3816		5004
3817	cat >conftest.$ac_ext <<_ACEOF
3818	/* confdefs.h. */
3819	_ACEOF
3820	cat confdefs.h >>conftest.$ac_ext	5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821	cat >>conftest.$ac_ext <<_ACEOF
3822	/* end confdefs.h. */	5006	/* end confdefs.h. */
3823	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3824	int	5008	int
3825	main ()	5009	main (void)
3826	{	5010	{
3827		5011
3828	;	5012	;
3829	return 0;	5013	return 0;
3830	}	5014	}
3831	_ACEOF	5015	_ACEOF
3832	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_cxx_try_link "$LINENO"
3833	if { (ac_try="$ac_link"	5017	then :
3834	case "(($ac_try" in	5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5019	printf "%s\n" "ok" >&6; }
3836	*) ac_try_echo=$ac_try;;	5020	LINKER="$CC"
3837	esac	5021	else $as_nop
3838	eval "echo \"\$as_me:$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 "${ECHO_T}ok" >&6; }
3852	else
3853	echo "$as_me: failed program was:" >&5
3854	sed 's/^/| /' conftest.$ac_ext >&5
3855		5022
3856
3857	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	5023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3858	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
3859	LIBS="$save_LIBS"	5025	LIBS="$save_LIBS"
3860	LINKER="$save_CXX"
3861		5026
3862		5027
3863	fi	5028	fi
3864
3865	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3866	conftest$ac_exeext conftest.$ac_ext	5030	conftest$ac_exeext conftest.$ac_ext
3867	CXX="$save_CXX"	5031	CXX="$save_CXX"
3868	fi	5032	fi
3869	LINKER=$LINKER	5033	LINKER=$LINKER
3870		5034
3871		5035
3872	if test -z "$orig_CXXFLAGS"; then	5036	if test -z "$orig_CXXFLAGS"; then
3873	if test x$GCC = xyes && test "x$GXX" = xyes; then	5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
3874	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5038	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3875	cat >conftest.$ac_ext <<_ACEOF
3876	/* confdefs.h. */
3877	_ACEOF
3878	cat confdefs.h >>conftest.$ac_ext	5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */	5040	/* end confdefs.h. */
3881		5041
3882	int	5042	int
3883	main ()	5043	main (void)
3884	{	5044	{
3885		5045
3886	;	5046	;
3887	return 0;	5047	return 0;
3888	}	5048	}
3889	_ACEOF	5049	_ACEOF
3890	rm -f conftest.$ac_objext	5050	if ac_fn_cxx_try_compile "$LINENO"
3891	if { (ac_try="$ac_compile"	5051	then :
3892	case "(($ac_try" in
3893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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		5052
		5053	else $as_nop
3912	CXXFLAGS="-g -O3"	5054	CXXFLAGS="-g -O3"
3913	fi	5055	fi
3914
3915	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3916	else	5057	else
3917	CXXFLAGS="-O"	5058	CXXFLAGS="-O"
3918	fi	5059	fi
3919	CFLAGS="$CXXFLAGS"	5060	CFLAGS="$CXXFLAGS"
3920	fi	5061	fi
3921		5062
3922		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3923	cat >>confdefs.h <<\_ACEOF	5064	printf %s "checking for library containing setlocale... " >&6; }
3924	#define _GNU_SOURCE 1	5065	if test ${ac_cv_search_setlocale+y}
3925	_ACEOF	5066	then :
3926		5067	printf %s "(cached) " >&6
3927		5068	else $as_nop
3928	case $host in	5069	ac_func_search_save_LIBS=$LIBS
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.$ac_ext	5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3948	cat >>conftest.$ac_ext <<_ACEOF
3949	/* end confdefs.h. */	5071	/* end confdefs.h. */
3950	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3951	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3952	#define setlocale innocuous_setlocale
3953		5072
3954	/* System header to define __stub macros and hopefully few prototypes,	5073	namespace conftest {
3955	which can conflict with char setlocale (); below.	5074	extern "C" int setlocale ();
3956	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5075	}
3957	<limits.h> exists even on freestanding compilers. */
3958
3959	#ifdef __STDC__
3960	# include <limits.h>
3961	#else
3962	# include <assert.h>
3963	#endif
3964
3965	#undef setlocale
3966
3967	/* Override any GCC internal prototype to avoid an error.
3968	Use char because int might match the return type of a GCC
3969	builtin and then its argument prototype would still apply. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	#endif
3973	char setlocale ();
3974	/* The GNU C library defines this for functions which it implements
3975	to always fail with ENOSYS. Some functions are actually named
3976	something starting with __ and the normal name is an alias. */
3977	#if defined __stub_setlocale || defined __stub___setlocale
3978	choke me
3979	#endif
3980
3981	int	5076	int
3982	main ()	5077	main (void)
3983	{	5078	{
3984	return setlocale ();	5079	return conftest::setlocale ();
3985	;	5080	;
3986	return 0;	5081	return 0;
3987	}	5082	}
3988	_ACEOF	5083	_ACEOF
3989	rm -f conftest.$ac_objext conftest$ac_exeext	5084	for ac_lib in '' xpg4
3990	if { (ac_try="$ac_link"	5085	do
3991	case "(($ac_try" in	5086	if test -z "$ac_lib"; then
3992	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5087	ac_res="none required"
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	5088	else
4009	echo "$as_me: failed program was:" >&5	5089	ac_res=-l$ac_lib
4010	sed 's/^/| /' conftest.$ac_ext >&5	5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4011		5091	fi
4012	ac_cv_func_setlocale=no	5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
4013	fi	5095	fi
4014
4015	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4016	conftest$ac_exeext conftest.$ac_ext	5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
4017	fi	5101	fi
4018	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5102	done
4019	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5103	if test ${ac_cv_search_setlocale+y}
4020	if test $ac_cv_func_setlocale = yes; then	5104	then :
4021	:	5105
4022	else	5106	else $as_nop
4023	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	5107	ac_cv_search_setlocale=no
4024	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }	5108	fi
4025	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5109	rm conftest.$ac_ext
4026	echo $ECHO_N "(cached) $ECHO_C" >&6	5110	LIBS=$ac_func_search_save_LIBS
4027	else	5111	fi
4028	ac_check_lib_save_LIBS=$LIBS	5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4029	LIBS="-lxpg4 $LIBS"	5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4030	cat >conftest.$ac_ext <<_ACEOF	5114	ac_res=$ac_cv_search_setlocale
4031	/* confdefs.h. */	5115	if test "$ac_res" != no
4032	_ACEOF	5116	then :
		5117	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5118
		5119	fi
		5120
		5121
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5123	printf %s "checking for library containing gethostbyname... " >&6; }
		5124	if test ${ac_cv_search_gethostbyname+y}
		5125	then :
		5126	printf %s "(cached) " >&6
		5127	else $as_nop
		5128	ac_func_search_save_LIBS=$LIBS
4033	cat confdefs.h >>conftest.$ac_ext	5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4034	cat >>conftest.$ac_ext <<_ACEOF
4035	/* end confdefs.h. */	5130	/* end confdefs.h. */
4036		5131
4037	/* Override any GCC internal prototype to avoid an error.	5132	namespace conftest {
4038	Use char because int might match the return type of a GCC	5133	extern "C" int gethostbyname ();
4039	builtin and then its argument prototype would still apply. */	5134	}
4040	#ifdef __cplusplus
4041	extern "C"
4042	#endif
4043	char setlocale ();
4044	int	5135	int
4045	main ()	5136	main (void)
4046	{	5137	{
4047	return setlocale ();	5138	return conftest::gethostbyname ();
4048	;	5139	;
4049	return 0;	5140	return 0;
4050	}	5141	}
4051	_ACEOF	5142	_ACEOF
4052	rm -f conftest.$ac_objext conftest$ac_exeext	5143	for ac_lib in '' nsl
4053	if { (ac_try="$ac_link"	5144	do
4054	case "(($ac_try" in	5145	if test -z "$ac_lib"; then
4055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5146	ac_res="none required"
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	5147	else
4072	echo "$as_me: failed program was:" >&5	5148	ac_res=-l$ac_lib
4073	sed 's/^/| /' conftest.$ac_ext >&5	5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4074		5150	fi
4075	ac_cv_lib_xpg4_setlocale=no	5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
4076	fi	5154	fi
4077
4078	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4079	conftest$ac_exeext conftest.$ac_ext	5156	conftest$ac_exeext
4080	LIBS=$ac_check_lib_save_LIBS	5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
4081	fi	5160	fi
4082	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5161	done
4083	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	5162	if test ${ac_cv_search_gethostbyname+y}
4084	if test $ac_cv_lib_xpg4_setlocale = yes; then	5163	then :
4085	LIBS="$LIBS -lxpg4"
4086	fi
4087		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
4088	fi	5167	fi
		5168	rm conftest.$ac_ext
		5169	LIBS=$ac_func_search_save_LIBS
		5170	fi
		5171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5172	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5173	ac_res=$ac_cv_search_gethostbyname
		5174	if test "$ac_res" != no
		5175	then :
		5176	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4089		5177
		5178	fi
4090		5179
4091	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4092	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	5181	printf %s "checking for library containing socket... " >&6; }
4093	if test "${ac_cv_func_gethostbyname+set}" = set; then	5182	if test ${ac_cv_search_socket+y}
4094	echo $ECHO_N "(cached) $ECHO_C" >&6	5183	then :
4095	else	5184	printf %s "(cached) " >&6
4096	cat >conftest.$ac_ext <<_ACEOF	5185	else $as_nop
4097	/* confdefs.h. */	5186	ac_func_search_save_LIBS=$LIBS
4098	_ACEOF
4099	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4100	cat >>conftest.$ac_ext <<_ACEOF
4101	/* end confdefs.h. */	5188	/* end confdefs.h. */
4102	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4103	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4104	#define gethostbyname innocuous_gethostbyname
4105		5189
4106	/* System header to define __stub macros and hopefully few prototypes,	5190	namespace conftest {
4107	which can conflict with char gethostbyname (); below.	5191	extern "C" int socket ();
4108	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5192	}
4109	<limits.h> exists even on freestanding compilers. */
4110
4111	#ifdef __STDC__
4112	# include <limits.h>
4113	#else
4114	# include <assert.h>
4115	#endif
4116
4117	#undef gethostbyname
4118
4119	/* Override any GCC internal prototype to avoid an error.
4120	Use char because int might match the return type of a GCC
4121	builtin and then its argument prototype would still apply. */
4122	#ifdef __cplusplus
4123	extern "C"
4124	#endif
4125	char gethostbyname ();
4126	/* The GNU C library defines this for functions which it implements
4127	to always fail with ENOSYS. Some functions are actually named
4128	something starting with __ and the normal name is an alias. */
4129	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4130	choke me
4131	#endif
4132
4133	int	5193	int
4134	main ()	5194	main (void)
4135	{	5195	{
4136	return gethostbyname ();	5196	return conftest::socket ();
4137	;	5197	;
4138	return 0;	5198	return 0;
4139	}	5199	}
4140	_ACEOF	5200	_ACEOF
4141	rm -f conftest.$ac_objext conftest$ac_exeext	5201	for ac_lib in '' socket
4142	if { (ac_try="$ac_link"	5202	do
4143	case "(($ac_try" in	5203	if test -z "$ac_lib"; then
4144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5204	ac_res="none required"
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	5205	else
4161	echo "$as_me: failed program was:" >&5	5206	ac_res=-l$ac_lib
4162	sed 's/^/| /' conftest.$ac_ext >&5	5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4163		5208	fi
4164	ac_cv_func_gethostbyname=no	5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
4165	fi	5212	fi
4166
4167	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4168	conftest$ac_exeext conftest.$ac_ext	5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
4169	fi	5218	fi
4170	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5219	done
4171	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	5220	if test ${ac_cv_search_socket+y}
4172	if test $ac_cv_func_gethostbyname = yes; then	5221	then :
4173	:
4174	else
4175	{ echo "$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		5222
4189	/* Override any GCC internal prototype to avoid an error.	5223	else $as_nop
4190	Use char because int might match the return type of a GCC
4191	builtin and then its argument prototype would still apply. */
4192	#ifdef __cplusplus
4193	extern "C"
4194	#endif
4195	char gethostbyname ();
4196	int
4197	main ()
4198	{
4199	return gethostbyname ();
4200	;
4201	return 0;
4202	}
4203	_ACEOF
4204	rm -f conftest.$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	5224	ac_cv_search_socket=no
4316	fi	5225	fi
4317		5226	rm conftest.$ac_ext
4318	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5227	LIBS=$ac_func_search_save_LIBS
4319	conftest$ac_exeext conftest.$ac_ext
4320	fi	5228	fi
4321	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4322	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
4323	if test $ac_cv_func_socket = yes; then	5231	ac_res=$ac_cv_search_socket
4324	:	5232	if test "$ac_res" != no
4325	else	5233	then :
4326	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5234	test "$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		5235
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	5236	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		5237
4394		5238
4395	support_frills=yes	5239	support_frills=yes
4396	support_inheritpixmap=yes	5240	support_inheritpixmap=yes
4397	support_fading=yes	5241	support_fading=yes
…		…
4402	support_text_blink=yes	5246	support_text_blink=yes
4403	support_pointer_blank=yes	5247	support_pointer_blank=yes
4404	support_scroll_rxvt=yes	5248	support_scroll_rxvt=yes
4405	support_scroll_next=yes	5249	support_scroll_next=yes
4406	support_scroll_xterm=yes	5250	support_scroll_xterm=yes
4407	support_scroll_plain=yes
4408	support_xim=yes	5251	support_xim=yes
4409	support_afterimage=yes	5252	support_pixbuf=yes
4410	support_afterstep=yes	5253	support_startup_notification=yes
4411	support_xft=yes	5254	support_xft=yes
4412	support_unicode3=no	5255	support_unicode3=no
4413	support_combining=yes	5256	support_combining=yes
4414	support_8bitctrls=no	5257	support_8bitctrls=no
4415	support_iso14755=yes	5258	support_iso14755=yes
4416	support_styles=yes	5259	support_styles=yes
4417	support_perl=yes	5260	support_perl=yes
4418	codesets=all	5261	codesets=all
4419		5262
4420		5263
4421	if test "x$enable_shared" = xyes; then
4422
4423	cat >>confdefs.h <<\_ACEOF
4424	#define LIBRXVT 1
4425	_ACEOF
4426
4427	INSTALL_LIBRXVT=yes
4428	fi
4429
4430
4431	# Check whether --enable-everything was given.	5264	# Check whether --enable-everything was given.
4432	if test "${enable_everything+set}" = set; then	5265	if test ${enable_everything+y}
		5266	then :
4433	enableval=$enable_everything;	5267	enableval=$enable_everything;
4434	if test x$enableval = xno; then	5268	if test x$enableval = xno; then
4435	support_frills=no	5269	support_frills=no
4436	support_inheritpixmap=no	5270	support_inheritpixmap=no
4437	support_fading=no	5271	support_fading=no
…		…
4443	support_text_blink=no	5277	support_text_blink=no
4444	support_pointer_blank=no	5278	support_pointer_blank=no
4445	support_scroll_rxvt=no	5279	support_scroll_rxvt=no
4446	support_scroll_next=no	5280	support_scroll_next=no
4447	support_scroll_xterm=no	5281	support_scroll_xterm=no
4448	support_scroll_plain=no
4449	support_utmp=no	5282	support_utmp=no
4450	support_wtmp=no	5283	support_wtmp=no
4451	support_xim=no	5284	support_xim=no
4452	support_afterimage=no	5285	support_pixbuf=no
4453	support_afterstep=no	5286	support_startup_notification=no
4454	support_xft=no	5287	support_xft=no
4455	support_unicode3=no	5288	support_unicode3=no
4456	support_combining=no	5289	support_combining=no
4457	support_8bitctrls=no	5290	support_8bitctrls=no
4458	support_iso14755=no	5291	support_iso14755=no
…		…
4472	support_text_blink=yes	5305	support_text_blink=yes
4473	support_pointer_blank=yes	5306	support_pointer_blank=yes
4474	support_scroll_rxvt=yes	5307	support_scroll_rxvt=yes
4475	support_scroll_next=yes	5308	support_scroll_next=yes
4476	support_scroll_xterm=yes	5309	support_scroll_xterm=yes
4477	support_scroll_plain=yes
4478	support_utmp=yes	5310	support_utmp=yes
4479	support_wtmp=yes	5311	support_wtmp=yes
4480	support_xim=yes	5312	support_xim=yes
4481	support_afterimage=yes
4482	support_afterstep=yes	5313	support_pixbuf=yes
		5314	support_startup_notification=yes
4483	support_xft=yes	5315	support_xft=yes
4484	support_unicode3=yes	5316	support_unicode3=yes
4485	support_combining=yes	5317	support_combining=yes
4486	#support_8bitctrls=yes	5318	#support_8bitctrls=yes
4487	support_iso14755=yes	5319	support_iso14755=yes
…		…
4491	fi	5323	fi
4492		5324
4493	fi	5325	fi
4494		5326
4495		5327
		5328	support_assertions=no
		5329	# Check whether --enable-assert was given.
		5330	if test ${enable_assert+y}
		5331	then :
		5332	enableval=$enable_assert; if test x$enableval = xyes; then
		5333	support_assertions=yes
		5334	fi
		5335	fi
		5336
		5337	if test x$support_assertions = xno; then
		5338
		5339	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5340
		5341	fi
		5342
		5343	support_warnings=no
		5344	# Check whether --enable-warnings was given.
		5345	if test ${enable_warnings+y}
		5346	then :
		5347	enableval=$enable_warnings; if test x$enableval = xyes; then
		5348	support_warnings=yes
		5349	fi
		5350	fi
		5351
		5352	if test x$GXX = xyes; then
		5353	if test $support_warnings = yes; then
		5354	save_CXXFLAGS="$CXXFLAGS"
		5355	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5357	/* end confdefs.h. */
		5358
		5359	int
		5360	main (void)
		5361	{
		5362
		5363	;
		5364	return 0;
		5365	}
		5366	_ACEOF
		5367	if ac_fn_cxx_try_compile "$LINENO"
		5368	then :
		5369
		5370	else $as_nop
		5371	CXXFLAGS="$save_CXXFLAGS"
		5372	fi
		5373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5374	else
		5375	CXXFLAGS="$CXXFLAGS -w"
		5376	fi
		5377	fi
		5378
		5379	support_256_color=no
		5380	# Check whether --enable-256-color was given.
		5381	if test ${enable_256_color+y}
		5382	then :
		5383	enableval=$enable_256_color; if test x$enableval = xyes; then
		5384	support_256_color=yes
		5385	fi
		5386	fi
		5387
		5388	if test x$support_256_color = xyes; then
		5389
		5390	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5391
		5392	fi
		5393
4496	# Check whether --enable-unicode3 was given.	5394	# Check whether --enable-unicode3 was given.
4497	if test "${enable_unicode3+set}" = set; then	5395	if test ${enable_unicode3+y}
		5396	then :
4498	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4499	support_unicode3=$enableval	5398	support_unicode3=$enableval
4500	fi	5399	fi
4501	fi	5400	fi
4502		5401
4503		5402
4504	# Check whether --enable-combining was given.	5403	# Check whether --enable-combining was given.
4505	if test "${enable_combining+set}" = set; then	5404	if test ${enable_combining+y}
		5405	then :
4506	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4507	support_combining=$enableval	5407	support_combining=$enableval
4508	fi	5408	fi
4509	fi	5409	fi
4510		5410
4511		5411
4512	# Check whether --enable-xft was given.	5412	# Check whether --enable-xft was given.
4513	if test "${enable_xft+set}" = set; then	5413	if test ${enable_xft+y}
		5414	then :
4514	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4515	support_xft=$enableval	5416	support_xft=$enableval
4516	fi	5417	fi
4517	fi	5418	fi
4518		5419
4519		5420
4520	# Check whether --enable-font-styles was given.	5421	# Check whether --enable-font-styles was given.
4521	if test "${enable_font_styles+set}" = set; then	5422	if test ${enable_font_styles+y}
		5423	then :
4522	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5424	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4523	support_styles=$enableval	5425	support_styles=$enableval
4524	fi	5426	fi
4525	fi	5427	fi
4526		5428
4527		5429
4528	# Check whether --enable-afterimage was given.	5430	# Check whether --enable-pixbuf was given.
4529	if test "${enable_afterimage+set}" = set; then	5431	if test ${enable_pixbuf+y}
		5432	then :
4530	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4531	support_afterimage=$enableval	5434	support_pixbuf=$enableval
4532	fi	5435	fi
4533	fi	5436	fi
4534		5437
4535		5438
4536		5439	# Check whether --enable-startup-notification was given.
4537	# Check whether --with-afterimage_config was given.	5440	if test ${enable_startup_notification+y}
4538	if test "${with_afterimage_config+set}" = set; then	5441	then :
4539	withval=$with_afterimage_config; if test "x$withval" != x; then	5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4540	afterimage_config=$withval/afterimage-config	5443	support_startup_notification=$enableval
4541	fi	5444	fi
4542	fi	5445	fi
4543
4544		5446
4545		5447
4546	# Check whether --enable-transparency was given.	5448	# Check whether --enable-transparency was given.
4547	if test "${enable_transparency+set}" = set; then	5449	if test ${enable_transparency+y}
		5450	then :
4548	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_inheritpixmap=$enableval	5452	support_inheritpixmap=$enableval
4550	fi	5453	fi
4551	fi	5454	fi
4552		5455
4553		5456
4554	# Check whether --enable-fading was given.	5457	# Check whether --enable-fading was given.
4555	if test "${enable_fading+set}" = set; then	5458	if test ${enable_fading+y}
		5459	then :
4556	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_fading=$enableval	5461	support_fading=$enableval
4558	fi	5462	fi
4559	fi	5463	fi
4560		5464
4561		5465
4562	# Check whether --enable-rxvt-scroll was given.	5466	# Check whether --enable-rxvt-scroll was given.
4563	if test "${enable_rxvt_scroll+set}" = set; then	5467	if test ${enable_rxvt_scroll+y}
		5468	then :
4564	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5469	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_scroll_rxvt=$enableval	5470	support_scroll_rxvt=$enableval
4566	fi	5471	fi
4567	fi	5472	fi
4568		5473
4569		5474
4570	# Check whether --enable-next-scroll was given.	5475	# Check whether --enable-next-scroll was given.
4571	if test "${enable_next_scroll+set}" = set; then	5476	if test ${enable_next_scroll+y}
		5477	then :
4572	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5478	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_scroll_next=$enableval	5479	support_scroll_next=$enableval
4574	fi	5480	fi
4575	fi	5481	fi
4576		5482
4577		5483
4578	# Check whether --enable-xterm-scroll was given.	5484	# Check whether --enable-xterm-scroll was given.
4579	if test "${enable_xterm_scroll+set}" = set; then	5485	if test ${enable_xterm_scroll+y}
		5486	then :
4580	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5487	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4581	support_scroll_xterm=$enableval	5488	support_scroll_xterm=$enableval
4582	fi	5489	fi
4583	fi	5490	fi
4584		5491
4585		5492
4586	# Check whether --enable-perl was given.	5493	# Check whether --enable-perl was given.
4587	if test "${enable_perl+set}" = set; then	5494	if test ${enable_perl+y}
		5495	then :
4588	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4589	support_perl=$enableval	5497	support_perl=$enableval
4590	fi	5498	fi
4591	fi	5499	fi
4592		5500
4593		5501
4594	# Check whether --enable-plain-scroll was given.
4595	if test "${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		5502
4603	# Check whether --with-codesets was given.	5503	# Check whether --with-codesets was given.
4604	if test "${with_codesets+set}" = set; then	5504	if test ${with_codesets+y}
		5505	then :
4605	withval=$with_codesets; codesets="$withval"	5506	withval=$with_codesets; codesets="$withval"
4606	fi	5507	fi
4607		5508
4608		5509
4609	# Check whether --enable-xim was given.	5510	# Check whether --enable-xim was given.
4610	if test "${enable_xim+set}" = set; then	5511	if test ${enable_xim+y}
		5512	then :
4611	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4612	support_xim=$enableval	5514	support_xim=$enableval
4613	fi	5515	fi
4614	fi	5516	fi
4615		5517
4616		5518
4617	# Check whether --enable-backspace-key was given.	5519	# Check whether --enable-backspace-key was given.
4618	if test "${enable_backspace_key+set}" = set; then	5520	if test ${enable_backspace_key+y}
		5521	then :
4619	enableval=$enable_backspace_key; if test x$enableval = xno; then	5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
4620		5523
4621	cat >>confdefs.h <<\_ACEOF	5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4622	#define NO_BACKSPACE_KEY 1
4623	_ACEOF
4624		5525
4625	fi	5526	fi
4626	fi	5527	fi
4627		5528
4628		5529
4629	# Check whether --enable-delete-key was given.	5530	# Check whether --enable-delete-key was given.
4630	if test "${enable_delete_key+set}" = set; then	5531	if test ${enable_delete_key+y}
		5532	then :
4631	enableval=$enable_delete_key; if test x$enableval = xno; then	5533	enableval=$enable_delete_key; if test x$enableval = xno; then
4632		5534
4633	cat >>confdefs.h <<\_ACEOF	5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4634	#define NO_DELETE_KEY 1
4635	_ACEOF
4636		5536
4637	fi	5537	fi
4638	fi	5538	fi
4639		5539
4640		5540
		5541	support_resources=yes
4641	# Check whether --enable-resources was given.	5542	# Check whether --enable-resources was given.
4642	if test "${enable_resources+set}" = set; then	5543	if test ${enable_resources+y}
		5544	then :
4643	enableval=$enable_resources; if test x$enableval = xno; then	5545	enableval=$enable_resources; if test x$enableval = xno; then
4644		5546	support_resources=no
4645	cat >>confdefs.h <<\_ACEOF
4646	#define NO_RESOURCES 1
4647	_ACEOF
4648
4649	fi	5547	fi
4650	fi	5548	fi
4651		5549
4652		5550
4653	# Check whether --enable-8bitctrls was given.	5551	# Check whether --enable-8bitctrls was given.
4654	if test "${enable_8bitctrls+set}" = set; then	5552	if test ${enable_8bitctrls+y}
		5553	then :
4655	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4656	support_8bitctrls=$enableval	5555	support_8bitctrls=$enableval
4657	fi	5556	fi
4658	fi	5557	fi
4659		5558
4660		5559
4661	RESFALLBACK=Rxvt	5560	RESFALLBACK=Rxvt
4662	# Check whether --enable-fallback was given.	5561	# Check whether --enable-fallback was given.
4663	if test "${enable_fallback+set}" = set; then	5562	if test ${enable_fallback+y}
		5563	then :
4664	enableval=$enable_fallback;	5564	enableval=$enable_fallback;
4665	test x$enableval = xyes && enableval=Rxvt	5565	test x$enableval = xyes && enableval=Rxvt
4666	test x$enableval = xno && enableval=	5566	test x$enableval = xno && enableval=
4667	RESFALLBACK="$enableval"	5567	RESFALLBACK="$enableval"
4668		5568
4669	fi	5569	fi
4670		5570
4671		5571
4672	if test x$RESFALLBACK != x; then	5572	if test x$RESFALLBACK != x; then
4673		5573
4674	cat >>confdefs.h <<_ACEOF	5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4675	#define RESFALLBACK "$RESFALLBACK"
4676	_ACEOF
4677		5575
4678	fi	5576	fi
4679		5577
4680	RESNAME=urxvt	5578	RESNAME=urxvt
4681		5579
4682	# Check whether --with-res-name was given.	5580	# Check whether --with-res-name was given.
4683	if test "${with_res_name+set}" = set; then	5581	if test ${with_res_name+y}
		5582	then :
4684	withval=$with_res_name; RESNAME="$withval"	5583	withval=$with_res_name; RESNAME="$withval"
4685	fi	5584	fi
4686		5585
4687		5586
4688	cat >>confdefs.h <<_ACEOF	5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4689	#define RESNAME "$RESNAME"
4690	_ACEOF
4691		5588
4692		5589
4693	RESCLASS=URxvt	5590	RESCLASS=URxvt
4694		5591
4695	# Check whether --with-res-class was given.	5592	# Check whether --with-res-class was given.
4696	if test "${with_res_class+set}" = set; then	5593	if test ${with_res_class+y}
		5594	then :
4697	withval=$with_res_class; RESCLASS="$withval"	5595	withval=$with_res_class; RESCLASS="$withval"
4698	fi	5596	fi
4699		5597
4700		5598
4701	cat >>confdefs.h <<_ACEOF	5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4702	#define RESCLASS "$RESCLASS"
4703	_ACEOF
4704		5600
4705		5601
4706	RXVTNAME=urxvt	5602	RXVTNAME=urxvt
4707		5603
4708	# Check whether --with-name was given.	5604	# Check whether --with-name was given.
4709	if test "${with_name+set}" = set; then	5605	if test ${with_name+y}
		5606	then :
4710	withval=$with_name; RXVTNAME="$withval"	5607	withval=$with_name; RXVTNAME="$withval"
4711	fi	5608	fi
4712		5609
4713		5610
4714	cat >>confdefs.h <<_ACEOF	5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4715	#define RXVTNAME "$RXVTNAME"
4716	_ACEOF
4717		5612
4718		5613
4719	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4720		5614
4721		5615
4722	# Check whether --enable-swapscreen was given.	5616	# Check whether --enable-swapscreen was given.
4723	if test "${enable_swapscreen+set}" = set; then	5617	if test ${enable_swapscreen+y}
		5618	then :
4724	enableval=$enable_swapscreen; if test x$enableval = xno; then	5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
4725		5620
4726	cat >>confdefs.h <<\_ACEOF	5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4727	#define NO_SECONDARY_SCREEN 1
4728	_ACEOF
4729		5622
4730	fi	5623	fi
4731	fi	5624	fi
4732		5625
4733		5626
4734	# Check whether --enable-iso14755 was given.	5627	# Check whether --enable-iso14755 was given.
4735	if test "${enable_iso14755+set}" = set; then	5628	if test ${enable_iso14755+y}
		5629	then :
4736	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4737	support_iso14755=$enableval	5631	support_iso14755=$enableval
4738	fi	5632	fi
4739	fi	5633	fi
4740		5634
4741		5635
4742	# Check whether --enable-frills was given.	5636	# Check whether --enable-frills was given.
4743	if test "${enable_frills+set}" = set; then	5637	if test ${enable_frills+y}
		5638	then :
4744	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4745	support_frills=$enableval	5640	support_frills=$enableval
4746	fi	5641	fi
4747	fi	5642	fi
4748		5643
4749		5644
4750	# Check whether --enable-keepscrolling was given.	5645	# Check whether --enable-keepscrolling was given.
4751	if test "${enable_keepscrolling+set}" = set; then	5646	if test ${enable_keepscrolling+y}
		5647	then :
4752	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4753	support_keepscrolling=$enableval	5649	support_keepscrolling=$enableval
4754	fi	5650	fi
4755	fi	5651	fi
4756		5652
4757		5653
4758	# Check whether --enable-selectionscrolling was given.	5654	# Check whether --enable-selectionscrolling was given.
4759	if test "${enable_selectionscrolling+set}" = set; then	5655	if test ${enable_selectionscrolling+y}
		5656	then :
4760	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4761	support_selectionscrolling=$enableval	5658	support_selectionscrolling=$enableval
4762	fi	5659	fi
4763	fi	5660	fi
4764		5661
4765		5662
4766	# Check whether --enable-mousewheel was given.	5663	# Check whether --enable-mousewheel was given.
4767	if test "${enable_mousewheel+set}" = set; then	5664	if test ${enable_mousewheel+y}
		5665	then :
4768	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4769	support_mousewheel=$enableval	5667	support_mousewheel=$enableval
4770	fi	5668	fi
4771	fi	5669	fi
4772		5670
4773		5671
4774	# Check whether --enable-slipwheeling was given.	5672	# Check whether --enable-slipwheeling was given.
4775	if test "${enable_slipwheeling+set}" = set; then	5673	if test ${enable_slipwheeling+y}
		5674	then :
4776	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4777	support_mouseslipwheel=$enableval	5676	support_mouseslipwheel=$enableval
4778	fi	5677	fi
4779	fi	5678	fi
4780		5679
4781		5680
4782	# Check whether --enable-smart-resize was given.	5681	# Check whether --enable-smart-resize was given.
4783	if test "${enable_smart_resize+set}" = set; then	5682	if test ${enable_smart_resize+y}
		5683	then :
4784	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4785		5685
4786	cat >>confdefs.h <<\_ACEOF	5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4787	#define SMART_RESIZE 1
4788	_ACEOF
4789		5687
4790	fi	5688	fi
4791	fi	5689	fi
4792		5690
4793		5691
4794	# Check whether --enable-text-blink was given.	5692	# Check whether --enable-text-blink was given.
4795	if test "${enable_text_blink+set}" = set; then	5693	if test ${enable_text_blink+y}
		5694	then :
4796	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5695	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4797	support_text_blink=$enableval	5696	support_text_blink=$enableval
4798	fi	5697	fi
4799	fi	5698	fi
4800		5699
4801		5700
4802	# Check whether --enable-pointer-blank was given.	5701	# Check whether --enable-pointer-blank was given.
4803	if test "${enable_pointer_blank+set}" = set; then	5702	if test ${enable_pointer_blank+y}
		5703	then :
4804	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5704	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4805	support_pointer_blank=$enableval	5705	support_pointer_blank=$enableval
4806	fi	5706	fi
4807	fi	5707	fi
4808		5708
4809		5709
4810		5710
4811	# Check whether --with-term was given.	5711	# Check whether --with-term was given.
4812	if test "${with_term+set}" = set; then	5712	if test ${with_term+y}
		5713	then :
4813	withval=$with_term; if test x$withval != x; then	5714	withval=$with_term; if test x$withval != x; then
4814		5715
4815	cat >>confdefs.h <<_ACEOF	5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4816	#define TERMENV "$withval"	5717	term="$withval"
		5718	fi
		5719	fi
		5720
		5721
		5722
		5723	# Check whether --with-terminfo was given.
		5724	if test ${with_terminfo+y}
		5725	then :
		5726	withval=$with_terminfo; if test x$withval != x; then
		5727
		5728	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5729	terminfo="$withval"
		5730	fi
		5731	fi
		5732
		5733
		5734	if test x$support_resources = xno; then
		5735	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5736	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5737	fi
		5738
		5739
		5740	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5741
		5742	fi
		5743
		5744
		5745	LIBEV_M4_AVOID_LIBRT=1
		5746
		5747	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5748	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5749	then :
		5750	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5751
		5752	fi
		5753	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5754	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5755	then :
		5756	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5757
		5758	fi
		5759	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5760	if test "x$ac_cv_header_sys_event_h" = xyes
		5761	then :
		5762	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5763
		5764	fi
		5765	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5766	if test "x$ac_cv_header_port_h" = xyes
		5767	then :
		5768	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5769
		5770	fi
		5771	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5772	if test "x$ac_cv_header_poll_h" = xyes
		5773	then :
		5774	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5775
		5776	fi
		5777	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5778	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5779	then :
		5780	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5781
		5782	fi
		5783
		5784	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5785	if test "x$ac_cv_header_sys_select_h" = xyes
		5786	then :
		5787	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5788
		5789	fi
		5790	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5791	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5792	then :
		5793	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5794
		5795	fi
		5796	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5797	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5798	then :
		5799	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5800
		5801	fi
		5802	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5803	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5804	then :
		5805	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5806
		5807	fi
		5808	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5809	if test "x$ac_cv_header_linux_fs_h" = xyes
		5810	then :
		5811	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5812
		5813	fi
		5814
		5815
		5816	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5817	if test "x$ac_cv_func_inotify_init" = xyes
		5818	then :
		5819	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5820
		5821	fi
		5822	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5823	if test "x$ac_cv_func_epoll_ctl" = xyes
		5824	then :
		5825	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5826
		5827	fi
		5828	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5829	if test "x$ac_cv_func_kqueue" = xyes
		5830	then :
		5831	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5832
		5833	fi
		5834	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5835	if test "x$ac_cv_func_port_create" = xyes
		5836	then :
		5837	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5838
		5839	fi
		5840	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5841	if test "x$ac_cv_func_poll" = xyes
		5842	then :
		5843	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5844
		5845	fi
		5846	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5847	if test "x$ac_cv_func_select" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5850
		5851	fi
		5852	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5853	if test "x$ac_cv_func_eventfd" = xyes
		5854	then :
		5855	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5856
		5857	fi
		5858	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5859	if test "x$ac_cv_func_signalfd" = xyes
		5860	then :
		5861	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5862
		5863	fi
		5864
		5865
		5866
		5867	for ac_func in clock_gettime
		5868	do :
		5869	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5870	if test "x$ac_cv_func_clock_gettime" = xyes
		5871	then :
		5872	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5873
		5874	else $as_nop
		5875
		5876	if test $(uname) = Linux; then
		5877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5878	printf %s "checking for clock_gettime syscall... " >&6; }
		5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
		5881	#include <unistd.h>
		5882	#include <sys/syscall.h>
		5883	#include <time.h>
		5884	int
		5885	main (void)
		5886	{
		5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5888	;
		5889	return 0;
		5890	}
4817	_ACEOF	5891	_ACEOF
4818	term="$withval"	5892	if ac_fn_cxx_try_link "$LINENO"
		5893	then :
		5894	ac_have_clock_syscall=1
		5895
		5896	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5897
		5898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5899	printf "%s\n" "yes" >&6; }
		5900	else $as_nop
		5901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5902	printf "%s\n" "no" >&6; }
		5903	fi
		5904	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5905	conftest$ac_exeext conftest.$ac_ext
4819	fi	5906	fi
4820	fi	5907	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5908	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5909	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5910	if test ${ac_cv_lib_rt_clock_gettime+y}
		5911	then :
		5912	printf %s "(cached) " >&6
		5913	else $as_nop
		5914	ac_check_lib_save_LIBS=$LIBS
		5915	LIBS="-lrt $LIBS"
		5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5917	/* end confdefs.h. */
4821		5918
4822		5919	namespace conftest {
4823		5920	extern "C" int clock_gettime ();
4824	# Check whether --with-terminfo was given.	5921	}
4825	if test "${with_terminfo+set}" = set; then	5922	int
4826	withval=$with_terminfo; if test x$withval != x; then	5923	main (void)
4827		5924	{
4828	cat >>confdefs.h <<_ACEOF	5925	return conftest::clock_gettime ();
4829	#define RXVT_TERMINFO "$withval"	5926	;
		5927	return 0;
		5928	}
4830	_ACEOF	5929	_ACEOF
4831	terminfo="$withval"	5930	if ac_fn_cxx_try_link "$LINENO"
		5931	then :
		5932	ac_cv_lib_rt_clock_gettime=yes
		5933	else $as_nop
		5934	ac_cv_lib_rt_clock_gettime=no
		5935	fi
		5936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5937	conftest$ac_exeext conftest.$ac_ext
		5938	LIBS=$ac_check_lib_save_LIBS
		5939	fi
		5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5941	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5942	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5943	then :
		5944	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5945
		5946	LIBS="-lrt $LIBS"
		5947
		5948	fi
		5949
		5950	unset ac_cv_func_clock_gettime
		5951	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5952	if test "x$ac_cv_func_clock_gettime" = xyes
		5953	then :
		5954	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5955
		5956	fi
		5957
4832	fi	5958	fi
		5959
4833	fi	5960	fi
		5961
		5962	done
		5963
		5964
		5965	for ac_func in nanosleep
		5966	do :
		5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5968	if test "x$ac_cv_func_nanosleep" = xyes
		5969	then :
		5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5971
		5972	else $as_nop
		5973
		5974	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5976	printf %s "checking for nanosleep in -lrt... " >&6; }
		5977	if test ${ac_cv_lib_rt_nanosleep+y}
		5978	then :
		5979	printf %s "(cached) " >&6
		5980	else $as_nop
		5981	ac_check_lib_save_LIBS=$LIBS
		5982	LIBS="-lrt $LIBS"
		5983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5984	/* end confdefs.h. */
		5985
		5986	namespace conftest {
		5987	extern "C" int nanosleep ();
		5988	}
		5989	int
		5990	main (void)
		5991	{
		5992	return conftest::nanosleep ();
		5993	;
		5994	return 0;
		5995	}
		5996	_ACEOF
		5997	if ac_fn_cxx_try_link "$LINENO"
		5998	then :
		5999	ac_cv_lib_rt_nanosleep=yes
		6000	else $as_nop
		6001	ac_cv_lib_rt_nanosleep=no
		6002	fi
		6003	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6004	conftest$ac_exeext conftest.$ac_ext
		6005	LIBS=$ac_check_lib_save_LIBS
		6006	fi
		6007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		6008	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		6009	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		6010	then :
		6011	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		6012
		6013	LIBS="-lrt $LIBS"
		6014
		6015	fi
		6016
		6017	unset ac_cv_func_nanosleep
		6018	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		6019	if test "x$ac_cv_func_nanosleep" = xyes
		6020	then :
		6021	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		6022
		6023	fi
		6024
		6025	fi
		6026
		6027	fi
		6028
		6029	done
		6030
		6031	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		6032	"
		6033	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		6034	then :
		6035
		6036
		6037	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		6038
		6039
		6040	fi
		6041
		6042
		6043	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		6044	LIBM=m
		6045	fi
		6046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		6047	printf %s "checking for library containing floor... " >&6; }
		6048	if test ${ac_cv_search_floor+y}
		6049	then :
		6050	printf %s "(cached) " >&6
		6051	else $as_nop
		6052	ac_func_search_save_LIBS=$LIBS
		6053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6054	/* end confdefs.h. */
		6055
		6056	namespace conftest {
		6057	extern "C" int floor ();
		6058	}
		6059	int
		6060	main (void)
		6061	{
		6062	return conftest::floor ();
		6063	;
		6064	return 0;
		6065	}
		6066	_ACEOF
		6067	for ac_lib in '' $LIBM
		6068	do
		6069	if test -z "$ac_lib"; then
		6070	ac_res="none required"
		6071	else
		6072	ac_res=-l$ac_lib
		6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		6074	fi
		6075	if ac_fn_cxx_try_link "$LINENO"
		6076	then :
		6077	ac_cv_search_floor=$ac_res
		6078	fi
		6079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6080	conftest$ac_exeext
		6081	if test ${ac_cv_search_floor+y}
		6082	then :
		6083	break
		6084	fi
		6085	done
		6086	if test ${ac_cv_search_floor+y}
		6087	then :
		6088
		6089	else $as_nop
		6090	ac_cv_search_floor=no
		6091	fi
		6092	rm conftest.$ac_ext
		6093	LIBS=$ac_func_search_save_LIBS
		6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		6101
		6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		6103
		6104	fi
		6105
		6106
4834		6107
4835		6108
4836		6109
4837	# Extract the first word of "tic", so it can be a program name with args.	6110	# Extract the first word of "tic", so it can be a program name with args.
4838	set dummy tic; ac_word=$2	6111	set dummy tic; ac_word=$2
4839	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6113	printf %s "checking for $ac_word... " >&6; }
4841	if test "${ac_cv_path_TIC+set}" = set; then	6114	if test ${ac_cv_path_TIC+y}
4842	echo $ECHO_N "(cached) $ECHO_C" >&6	6115	then :
4843	else	6116	printf %s "(cached) " >&6
		6117	else $as_nop
4844	case $TIC in	6118	case $TIC in
4845	[\\/]* | ?:[\\/]*)	6119	[\\/]* | ?:[\\/]*)
4846	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4847	;;	6121	;;
4848	*)	6122	*)
4849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850	for as_dir in $PATH	6124	for as_dir in $PATH
4851	do	6125	do
4852	IFS=$as_save_IFS	6126	IFS=$as_save_IFS
4853	test -z "$as_dir" && as_dir=.	6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
4854	for ac_exec_ext in '' $ac_executable_extensions; do	6132	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	6133	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"	6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6135	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4858	break 2	6136	break 2
4859	fi	6137	fi
4860	done	6138	done
4861	done	6139	done
4862	IFS=$as_save_IFS	6140	IFS=$as_save_IFS
4863		6141
4864	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	6142	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4865	;;	6143	;;
4866	esac	6144	esac
4867	fi	6145	fi
4868	TIC=$ac_cv_path_TIC	6146	TIC=$ac_cv_path_TIC
4869	if test -n "$TIC"; then	6147	if test -n "$TIC"; then
4870	{ echo "$as_me:$LINENO: result: $TIC" >&5	6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4871	echo "${ECHO_T}$TIC" >&6; }	6149	printf "%s\n" "$TIC" >&6; }
4872	else	6150	else
4873	{ echo "$as_me:$LINENO: result: no" >&5	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4874	echo "${ECHO_T}no" >&6; }	6152	printf "%s\n" "no" >&6; }
4875	fi	6153	fi
4876
4877
4878		6154
4879		6155
4880		6156
4881	ac_ext=cpp	6157	ac_ext=cpp
4882	ac_cpp='$CXXCPP $CPPFLAGS'	6158	ac_cpp='$CXXCPP $CPPFLAGS'
4883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4884	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6160	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4886	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4887	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
4888	if test -z "$CXXCPP"; then	6164	if test -z "$CXXCPP"; then
4889	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6165	if test ${ac_cv_prog_CXXCPP+y}
4890	echo $ECHO_N "(cached) $ECHO_C" >&6	6166	then :
4891	else	6167	printf %s "(cached) " >&6
		6168	else $as_nop
4892	# Double quotes because CXXCPP needs to be expanded	6169	# Double quotes because $CXX needs to be expanded
4893	for CXXCPP in "$CXX -E" "/lib/cpp"	6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
4894	do	6171	do
4895	ac_preproc_ok=false	6172	ac_preproc_ok=false
4896	for ac_cxx_preproc_warn_flag in '' yes	6173	for ac_cxx_preproc_warn_flag in '' yes
4897	do	6174	do
4898	# Use a header file that comes with gcc, so configuring glibc	6175	# Use a header file that comes with gcc, so configuring glibc
4899	# with a fresh cross-compiler works.	6176	# with a fresh cross-compiler works.
4900	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4901	# <limits.h> exists even on freestanding compilers.
4902	# On the NeXT, cc -E runs the code through the compiler's parser,	6177	# On the NeXT, cc -E runs the code through the compiler's parser,
4903	# not just through cpp. "Syntax error" is here to catch this case.	6178	# not just through cpp. "Syntax error" is here to catch this case.
4904	cat >conftest.$ac_ext <<_ACEOF
4905	/* confdefs.h. */
4906	_ACEOF
4907	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908	cat >>conftest.$ac_ext <<_ACEOF
4909	/* end confdefs.h. */	6180	/* end confdefs.h. */
4910	#ifdef __STDC__
4911	# include <limits.h>	6181	#include <limits.h>
4912	#else
4913	# include <assert.h>
4914	#endif
4915	Syntax error	6182	Syntax error
4916	_ACEOF	6183	_ACEOF
4917	if { (ac_try="$ac_cpp conftest.$ac_ext"	6184	if ac_fn_cxx_try_cpp "$LINENO"
4918	case "(($ac_try" in	6185	then :
4919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4920	*) ac_try_echo=$ac_try;;
4921	esac
4922	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4923	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4924	ac_status=$?
4925	grep -v '^ *+' conftest.er1 >conftest.err
4926	rm -f conftest.er1
4927	cat conftest.err >&5
4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929	(exit $ac_status); } >/dev/null && {
4930	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4931	test ! -s conftest.err
4932	}; then
4933	:
4934	else
4935	echo "$as_me: failed program was:" >&5
4936	sed 's/^/| /' conftest.$ac_ext >&5
4937		6186
		6187	else $as_nop
4938	# Broken: fails on valid input.	6188	# Broken: fails on valid input.
4939	continue	6189	continue
4940	fi	6190	fi
4941
4942	rm -f conftest.err conftest.$ac_ext	6191	rm -f conftest.err conftest.i conftest.$ac_ext
4943		6192
4944	# OK, works on sane cases. Now check whether nonexistent headers	6193	# OK, works on sane cases. Now check whether nonexistent headers
4945	# can be detected and how.	6194	# can be detected and how.
4946	cat >conftest.$ac_ext <<_ACEOF
4947	/* confdefs.h. */
4948	_ACEOF
4949	cat confdefs.h >>conftest.$ac_ext	6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950	cat >>conftest.$ac_ext <<_ACEOF
4951	/* end confdefs.h. */	6196	/* end confdefs.h. */
4952	#include <ac_nonexistent.h>	6197	#include <ac_nonexistent.h>
4953	_ACEOF	6198	_ACEOF
4954	if { (ac_try="$ac_cpp conftest.$ac_ext"	6199	if ac_fn_cxx_try_cpp "$LINENO"
4955	case "(($ac_try" in	6200	then :
4956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4957	*) ac_try_echo=$ac_try;;
4958	esac
4959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4960	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4961	ac_status=$?
4962	grep -v '^ *+' conftest.er1 >conftest.err
4963	rm -f conftest.er1
4964	cat conftest.err >&5
4965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4966	(exit $ac_status); } >/dev/null && {
4967	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4968	test ! -s conftest.err
4969	}; then
4970	# Broken: success on invalid input.	6201	# Broken: success on invalid input.
4971	continue	6202	continue
4972	else	6203	else $as_nop
4973	echo "$as_me: failed program was:" >&5
4974	sed 's/^/| /' conftest.$ac_ext >&5
4975
4976	# Passes both tests.	6204	# Passes both tests.
4977	ac_preproc_ok=:	6205	ac_preproc_ok=:
4978	break	6206	break
4979	fi	6207	fi
4980
4981	rm -f conftest.err conftest.$ac_ext	6208	rm -f conftest.err conftest.i conftest.$ac_ext
4982		6209
4983	done	6210	done
4984	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4985	rm -f conftest.err conftest.$ac_ext	6212	rm -f conftest.i conftest.err conftest.$ac_ext
4986	if $ac_preproc_ok; then	6213	if $ac_preproc_ok
		6214	then :
4987	break	6215	break
4988	fi	6216	fi
4989		6217
4990	done	6218	done
4991	ac_cv_prog_CXXCPP=$CXXCPP	6219	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4993	fi	6221	fi
4994	CXXCPP=$ac_cv_prog_CXXCPP	6222	CXXCPP=$ac_cv_prog_CXXCPP
4995	else	6223	else
4996	ac_cv_prog_CXXCPP=$CXXCPP	6224	ac_cv_prog_CXXCPP=$CXXCPP
4997	fi	6225	fi
4998	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4999	echo "${ECHO_T}$CXXCPP" >&6; }	6227	printf "%s\n" "$CXXCPP" >&6; }
5000	ac_preproc_ok=false	6228	ac_preproc_ok=false
5001	for ac_cxx_preproc_warn_flag in '' yes	6229	for ac_cxx_preproc_warn_flag in '' yes
5002	do	6230	do
5003	# Use a header file that comes with gcc, so configuring glibc	6231	# Use a header file that comes with gcc, so configuring glibc
5004	# with a fresh cross-compiler works.	6232	# with a fresh cross-compiler works.
5005	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5006	# <limits.h> exists even on freestanding compilers.
5007	# On the NeXT, cc -E runs the code through the compiler's parser,	6233	# On the NeXT, cc -E runs the code through the compiler's parser,
5008	# not just through cpp. "Syntax error" is here to catch this case.	6234	# not just through cpp. "Syntax error" is here to catch this case.
5009	cat >conftest.$ac_ext <<_ACEOF
5010	/* confdefs.h. */
5011	_ACEOF
5012	cat confdefs.h >>conftest.$ac_ext	6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5013	cat >>conftest.$ac_ext <<_ACEOF
5014	/* end confdefs.h. */	6236	/* end confdefs.h. */
5015	#ifdef __STDC__
5016	# include <limits.h>	6237	#include <limits.h>
5017	#else
5018	# include <assert.h>
5019	#endif
5020	Syntax error	6238	Syntax error
5021	_ACEOF	6239	_ACEOF
5022	if { (ac_try="$ac_cpp conftest.$ac_ext"	6240	if ac_fn_cxx_try_cpp "$LINENO"
5023	case "(($ac_try" in	6241	then :
5024	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5025	*) ac_try_echo=$ac_try;;
5026	esac
5027	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5028	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5029	ac_status=$?
5030	grep -v '^ *+' conftest.er1 >conftest.err
5031	rm -f conftest.er1
5032	cat conftest.err >&5
5033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034	(exit $ac_status); } >/dev/null && {
5035	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5036	test ! -s conftest.err
5037	}; then
5038	:
5039	else
5040	echo "$as_me: failed program was:" >&5
5041	sed 's/^/| /' conftest.$ac_ext >&5
5042		6242
		6243	else $as_nop
5043	# Broken: fails on valid input.	6244	# Broken: fails on valid input.
5044	continue	6245	continue
5045	fi	6246	fi
5046
5047	rm -f conftest.err conftest.$ac_ext	6247	rm -f conftest.err conftest.i conftest.$ac_ext
5048		6248
5049	# OK, works on sane cases. Now check whether nonexistent headers	6249	# OK, works on sane cases. Now check whether nonexistent headers
5050	# can be detected and how.	6250	# can be detected and how.
5051	cat >conftest.$ac_ext <<_ACEOF
5052	/* confdefs.h. */
5053	_ACEOF
5054	cat confdefs.h >>conftest.$ac_ext	6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5055	cat >>conftest.$ac_ext <<_ACEOF
5056	/* end confdefs.h. */	6252	/* end confdefs.h. */
5057	#include <ac_nonexistent.h>	6253	#include <ac_nonexistent.h>
5058	_ACEOF	6254	_ACEOF
5059	if { (ac_try="$ac_cpp conftest.$ac_ext"	6255	if ac_fn_cxx_try_cpp "$LINENO"
5060	case "(($ac_try" in	6256	then :
5061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5062	*) ac_try_echo=$ac_try;;
5063	esac
5064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5065	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5066	ac_status=$?
5067	grep -v '^ *+' conftest.er1 >conftest.err
5068	rm -f conftest.er1
5069	cat conftest.err >&5
5070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5071	(exit $ac_status); } >/dev/null && {
5072	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5073	test ! -s conftest.err
5074	}; then
5075	# Broken: success on invalid input.	6257	# Broken: success on invalid input.
5076	continue	6258	continue
5077	else	6259	else $as_nop
5078	echo "$as_me: failed program was:" >&5
5079	sed 's/^/| /' conftest.$ac_ext >&5
5080
5081	# Passes both tests.	6260	# Passes both tests.
5082	ac_preproc_ok=:	6261	ac_preproc_ok=:
5083	break	6262	break
5084	fi	6263	fi
5085
5086	rm -f conftest.err conftest.$ac_ext	6264	rm -f conftest.err conftest.i conftest.$ac_ext
5087		6265
5088	done	6266	done
5089	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5090	rm -f conftest.err conftest.$ac_ext	6268	rm -f conftest.i conftest.err conftest.$ac_ext
5091	if $ac_preproc_ok; then	6269	if $ac_preproc_ok
5092	:	6270	then :
5093	else	6271
5094	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6272	else $as_nop
5095	See \`config.log' for more details." >&5	6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5096	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5097	See \`config.log' for more details." >&2;}	6276	See \`config.log' for more details" "$LINENO" 5; }
5098	{ (exit 1); exit 1; }; }
5099	fi	6277	fi
5100		6278
5101	ac_ext=cpp	6279	ac_ext=cpp
5102	ac_cpp='$CXXCPP $CPPFLAGS'	6280	ac_cpp='$CXXCPP $CPPFLAGS'
5103	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5104	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5105	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5106		6284
5107		6285
5108	{ echo "$as_me:$LINENO: checking for X" >&5	6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5109	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6287	printf %s "checking for X... " >&6; }
5110		6288
5111		6289
5112	# Check whether --with-x was given.	6290	# Check whether --with-x was given.
5113	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
5114	withval=$with_x;	6293	withval=$with_x;
5115	fi	6294	fi
5116		6295
5117	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5118	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
5119	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
5120	have_x=disabled	6299	have_x=disabled
5121	else	6300	else
5122	case $x_includes,$x_libraries in #(	6301	case $x_includes,$x_libraries in #(
5123	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6302	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5124	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5125	{ (exit 1); exit 1; }; };; #(
5126	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6303	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5127	echo $ECHO_N "(cached) $ECHO_C" >&6	6304	then :
5128	else	6305	printf %s "(cached) " >&6
		6306	else $as_nop
5129	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
5130	ac_x_includes=no ac_x_libraries=no	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$LIBS
		6312	LIBS="-lX11 $LIBS"
		6313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6314	/* end confdefs.h. */
		6315	#include <X11/Xlib.h>
		6316	int
		6317	main (void)
		6318	{
		6319	XrmInitialize ()
		6320	;
		6321	return 0;
		6322	}
		6323	_ACEOF
		6324	if ac_fn_cxx_try_link "$LINENO"
		6325	then :
		6326	# We can compile and link X programs with no special options.
		6327	ac_x_includes=
		6328	ac_x_libraries=
		6329	fi
		6330	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6331	conftest$ac_exeext conftest.$ac_ext
		6332	LIBS="$ac_save_LIBS"
		6333	# If that didn't work, only try xmkmf and file system searches
		6334	# for native compilation.
		6335	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6336	then :
5131	rm -f -r conftest.dir	6337	rm -f -r conftest.dir
5132	if mkdir conftest.dir; then	6338	if mkdir conftest.dir; then
5133	cd conftest.dir	6339	cd conftest.dir
5134	cat >Imakefile <<'_ACEOF'	6340	cat >Imakefile <<'_ACEOF'
5135	incroot:	6341	incroot:
5136	@echo incroot='${INCROOT}'	6342	@echo incroot='${INCROOT}'
…		…
5138	@echo usrlibdir='${USRLIBDIR}'	6344	@echo usrlibdir='${USRLIBDIR}'
5139	libdir:	6345	libdir:
5140	@echo libdir='${LIBDIR}'	6346	@echo libdir='${LIBDIR}'
5141	_ACEOF	6347	_ACEOF
5142	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5143	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5144	for ac_var in incroot usrlibdir libdir; do	6350	for ac_var in incroot usrlibdir libdir; do
5145	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6351	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5146	done	6352	done
5147	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5148	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
5149	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5150	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5151	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
5152	fi	6358	fi
5153	done	6359	done
…		…
5157	case $ac_im_incroot in	6363	case $ac_im_incroot in
5158	/usr/include) ac_x_includes= ;;	6364	/usr/include) ac_x_includes= ;;
5159	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6365	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5160	esac	6366	esac
5161	case $ac_im_usrlibdir in	6367	case $ac_im_usrlibdir in
5162	/usr/lib | /lib) ;;	6368	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5163	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5164	esac	6370	esac
5165	fi	6371	fi
5166	cd ..	6372	cd ..
5167	rm -f -r conftest.dir	6373	rm -f -r conftest.dir
5168	fi	6374	fi
5169		6375
5170	# Standard set of common directories for X headers.	6376	# Standard set of common directories for X headers.
5171	# Check X11 before X11Rn because it is often a symlink to the current release.	6377	# Check X11 before X11Rn because it is often a symlink to the current release.
5172	ac_x_header_dirs='	6378	ac_x_header_dirs='
5173	/usr/X11/include	6379	/usr/X11/include
		6380	/usr/X11R7/include
5174	/usr/X11R6/include	6381	/usr/X11R6/include
5175	/usr/X11R5/include	6382	/usr/X11R5/include
5176	/usr/X11R4/include	6383	/usr/X11R4/include
5177		6384
5178	/usr/include/X11	6385	/usr/include/X11
		6386	/usr/include/X11R7
5179	/usr/include/X11R6	6387	/usr/include/X11R6
5180	/usr/include/X11R5	6388	/usr/include/X11R5
5181	/usr/include/X11R4	6389	/usr/include/X11R4
5182		6390
5183	/usr/local/X11/include	6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
5184	/usr/local/X11R6/include	6393	/usr/local/X11R6/include
5185	/usr/local/X11R5/include	6394	/usr/local/X11R5/include
5186	/usr/local/X11R4/include	6395	/usr/local/X11R4/include
5187		6396
5188	/usr/local/include/X11	6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
5189	/usr/local/include/X11R6	6399	/usr/local/include/X11R6
5190	/usr/local/include/X11R5	6400	/usr/local/include/X11R5
5191	/usr/local/include/X11R4	6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
5192		6404
5193	/usr/X386/include	6405	/usr/X386/include
5194	/usr/x386/include	6406	/usr/x386/include
5195	/usr/XFree86/include/X11	6407	/usr/XFree86/include/X11
5196		6408
…		…
5205	/usr/openwin/share/include'	6417	/usr/openwin/share/include'
5206		6418
5207	if test "$ac_x_includes" = no; then	6419	if test "$ac_x_includes" = no; then
5208	# Guess where to find include files, by looking for Xlib.h.	6420	# Guess where to find include files, by looking for Xlib.h.
5209	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
5210	cat >conftest.$ac_ext <<_ACEOF
5211	/* confdefs.h. */
5212	_ACEOF
5213	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5214	cat >>conftest.$ac_ext <<_ACEOF
5215	/* end confdefs.h. */	6423	/* end confdefs.h. */
5216	#include <X11/Xlib.h>	6424	#include <X11/Xlib.h>
5217	_ACEOF	6425	_ACEOF
5218	if { (ac_try="$ac_cpp conftest.$ac_ext"	6426	if ac_fn_cxx_try_cpp "$LINENO"
5219	case "(($ac_try" in	6427	then :
5220	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5221	*) ac_try_echo=$ac_try;;
5222	esac
5223	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5224	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5225	ac_status=$?
5226	grep -v '^ *+' conftest.er1 >conftest.err
5227	rm -f conftest.er1
5228	cat conftest.err >&5
5229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5230	(exit $ac_status); } >/dev/null && {
5231	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5232	test ! -s conftest.err
5233	}; then
5234	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
5235	ac_x_includes=	6429	ac_x_includes=
5236	else	6430	else $as_nop
5237	echo "$as_me: failed program was:" >&5
5238	sed 's/^/| /' conftest.$ac_ext >&5
5239
5240	for ac_dir in $ac_x_header_dirs; do	6431	for ac_dir in $ac_x_header_dirs; do
5241	if test -r "$ac_dir/X11/Xlib.h"; then	6432	if test -r "$ac_dir/X11/Xlib.h"; then
5242	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
5243	break	6434	break
5244	fi	6435	fi
5245	done	6436	done
5246	fi	6437	fi
5247
5248	rm -f conftest.err conftest.$ac_ext	6438	rm -f conftest.err conftest.i conftest.$ac_ext
5249	fi # $ac_x_includes = no	6439	fi # $ac_x_includes = no
5250		6440
5251	if test "$ac_x_libraries" = no; then	6441	if test "$ac_x_libraries" = no; then
5252	# Check for the libraries.	6442	# Check for the libraries.
5253	# See if we find them without any special options.	6443	# See if we find them without any special options.
5254	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
5255	ac_save_LIBS=$LIBS	6445	ac_save_LIBS=$LIBS
5256	LIBS="-lX11 $LIBS"	6446	LIBS="-lX11 $LIBS"
5257	cat >conftest.$ac_ext <<_ACEOF
5258	/* confdefs.h. */
5259	_ACEOF
5260	cat confdefs.h >>conftest.$ac_ext	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5261	cat >>conftest.$ac_ext <<_ACEOF
5262	/* end confdefs.h. */	6448	/* end confdefs.h. */
5263	#include <X11/Xlib.h>	6449	#include <X11/Xlib.h>
5264	int	6450	int
5265	main ()	6451	main (void)
5266	{	6452	{
5267	XrmInitialize ()	6453	XrmInitialize ()
5268	;	6454	;
5269	return 0;	6455	return 0;
5270	}	6456	}
5271	_ACEOF	6457	_ACEOF
5272	rm -f conftest.$ac_objext conftest$ac_exeext	6458	if ac_fn_cxx_try_link "$LINENO"
5273	if { (ac_try="$ac_link"	6459	then :
5274	case "(($ac_try" in
5275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5276	*) ac_try_echo=$ac_try;;
5277	esac
5278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5279	(eval "$ac_link") 2>conftest.er1
5280	ac_status=$?
5281	grep -v '^ *+' conftest.er1 >conftest.err
5282	rm -f conftest.er1
5283	cat conftest.err >&5
5284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5285	(exit $ac_status); } && {
5286	test -z "$ac_cxx_werror_flag" ||
5287	test ! -s conftest.err
5288	} && test -s conftest$ac_exeext &&
5289	$as_test_x conftest$ac_exeext; then
5290	LIBS=$ac_save_LIBS	6460	LIBS=$ac_save_LIBS
5291	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
5292	ac_x_libraries=	6462	ac_x_libraries=
5293	else	6463	else $as_nop
5294	echo "$as_me: failed program was:" >&5
5295	sed 's/^/| /' conftest.$ac_ext >&5
5296
5297	LIBS=$ac_save_LIBS	6464	LIBS=$ac_save_LIBS
5298	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5299	do	6466	do
5300	# Don't even attempt the hair of trying to link an X program!	6467	# Don't even attempt the hair of trying to link an X program!
5301	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
5302	if test -r "$ac_dir/libX11.$ac_extension"; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
5303	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
5304	break 2	6471	break 2
5305	fi	6472	fi
5306	done	6473	done
5307	done	6474	done
5308	fi	6475	fi
5309
5310	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5311	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5312	fi # $ac_x_libraries = no	6478	fi # $ac_x_libraries = no
5313		6479
		6480	fi
		6481	# Record the results.
5314	case $ac_x_includes,$ac_x_libraries in #(	6482	case $ac_x_includes,$ac_x_libraries in #(
5315	no,* | *,no | *\'*)	6483	no,* | *,no | *\'*) :
5316	# Didn't find X, or a directory has "'" in its name.	6484	# Didn't find X, or a directory has "'" in its name.
5317	ac_cv_have_x="have_x=no";; #(	6485	ac_cv_have_x="have_x=no" ;; #(
5318	*)	6486	*) :
5319	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
5320	ac_cv_have_x="have_x=yes\	6488	ac_cv_have_x="have_x=yes\
5321	ac_x_includes='$ac_x_includes'\	6489	ac_x_includes='$ac_x_includes'\
5322	ac_x_libraries='$ac_x_libraries'"	6490	ac_x_libraries='$ac_x_libraries'" ;;
5323	esac	6491	esac
5324	fi	6492	fi
5325	;; #(	6493	;; #(
5326	*) have_x=yes;;	6494	*) have_x=yes;;
5327	esac	6495	esac
5328	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
5329	fi # $with_x != no	6497	fi # $with_x != no
5330		6498
5331	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
5332	{ echo "$as_me:$LINENO: result: $have_x" >&5	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5333	echo "${ECHO_T}$have_x" >&6; }	6501	printf "%s\n" "$have_x" >&6; }
5334	no_x=yes	6502	no_x=yes
5335	else	6503	else
5336	# If each of the values was on the command line, it overrides each guess.	6504	# If each of the values was on the command line, it overrides each guess.
5337	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5338	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5339	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
5340	ac_cv_have_x="have_x=yes\	6508	ac_cv_have_x="have_x=yes\
5341	ac_x_includes='$x_includes'\	6509	ac_x_includes='$x_includes'\
5342	ac_x_libraries='$x_libraries'"	6510	ac_x_libraries='$x_libraries'"
5343	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5344	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5345	fi	6513	fi
5346		6514
5347	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
5348	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
5349		6517
5350	cat >>confdefs.h <<\_ACEOF	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5351	#define X_DISPLAY_MISSING 1
5352	_ACEOF
5353		6519
5354	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5355	else	6521	else
5356	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
5357	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5360	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
5361	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
5362	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
5363	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
5364	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
5365	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6531	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5366	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
5367	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5368	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5369	ac_cxx_werror_flag=yes	6535	ac_cxx_werror_flag=yes
5370	cat >conftest.$ac_ext <<_ACEOF
5371	/* confdefs.h. */
5372	_ACEOF
5373	cat confdefs.h >>conftest.$ac_ext	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5374	cat >>conftest.$ac_ext <<_ACEOF
5375	/* end confdefs.h. */	6537	/* end confdefs.h. */
5376		6538
5377	int	6539	int
5378	main ()	6540	main (void)
5379	{	6541	{
5380		6542
5381	;	6543	;
5382	return 0;	6544	return 0;
5383	}	6545	}
5384	_ACEOF	6546	_ACEOF
5385	rm -f conftest.$ac_objext conftest$ac_exeext	6547	if ac_fn_cxx_try_link "$LINENO"
5386	if { (ac_try="$ac_link"	6548	then :
5387	case "(($ac_try" in	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6550	printf "%s\n" "no" >&6; }
5389	*) ac_try_echo=$ac_try;;
5390	esac
5391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5392	(eval "$ac_link") 2>conftest.er1
5393	ac_status=$?
5394	grep -v '^ *+' conftest.er1 >conftest.err
5395	rm -f conftest.er1
5396	cat conftest.err >&5
5397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5398	(exit $ac_status); } && {
5399	test -z "$ac_cxx_werror_flag" ||
5400	test ! -s conftest.err
5401	} && test -s conftest$ac_exeext &&
5402	$as_test_x conftest$ac_exeext; then
5403	{ echo "$as_me:$LINENO: result: no" >&5
5404	echo "${ECHO_T}no" >&6; }
5405	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
5406	else	6552	else $as_nop
5407	echo "$as_me: failed program was:" >&5
5408	sed 's/^/| /' conftest.$ac_ext >&5
5409
5410	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
5411	cat >conftest.$ac_ext <<_ACEOF
5412	/* confdefs.h. */
5413	_ACEOF
5414	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5415	cat >>conftest.$ac_ext <<_ACEOF
5416	/* end confdefs.h. */	6555	/* end confdefs.h. */
5417		6556
5418	int	6557	int
5419	main ()	6558	main (void)
5420	{	6559	{
5421		6560
5422	;	6561	;
5423	return 0;	6562	return 0;
5424	}	6563	}
5425	_ACEOF	6564	_ACEOF
5426	rm -f conftest.$ac_objext conftest$ac_exeext	6565	if ac_fn_cxx_try_link "$LINENO"
5427	if { (ac_try="$ac_link"	6566	then :
5428	case "(($ac_try" in	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6568	printf "%s\n" "yes" >&6; }
5430	*) ac_try_echo=$ac_try;;
5431	esac
5432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5433	(eval "$ac_link") 2>conftest.er1
5434	ac_status=$?
5435	grep -v '^ *+' conftest.er1 >conftest.err
5436	rm -f conftest.er1
5437	cat conftest.err >&5
5438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5439	(exit $ac_status); } && {
5440	test -z "$ac_cxx_werror_flag" ||
5441	test ! -s conftest.err
5442	} && test -s conftest$ac_exeext &&
5443	$as_test_x conftest$ac_exeext; then
5444	{ echo "$as_me:$LINENO: result: yes" >&5
5445	echo "${ECHO_T}yes" >&6; }
5446	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
5447	else	6570	else $as_nop
5448	echo "$as_me: failed program was:" >&5	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5449	sed 's/^/| /' conftest.$ac_ext >&5	6572	printf "%s\n" "neither works" >&6; }
5450
5451	{ echo "$as_me:$LINENO: result: neither works" >&5
5452	echo "${ECHO_T}neither works" >&6; }
5453	fi	6573	fi
5454
5455	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5456	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
5457	fi	6576	fi
5458
5459	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5460	conftest$ac_exeext conftest.$ac_ext	6578	conftest$ac_exeext conftest.$ac_ext
5461	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5462	LIBS=$ac_xsave_LIBS	6580	LIBS=$ac_xsave_LIBS
5463	fi	6581	fi
5464		6582
5465	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
…		…
5471	else	6589	else
5472	# Martyn Johnson says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
5473	# libraries were built with DECnet support. And Karl Berry says	6591	# libraries were built with DECnet support. And Karl Berry says
5474	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
5475	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5476	cat >conftest.$ac_ext <<_ACEOF
5477	/* confdefs.h. */
5478	_ACEOF
5479	cat confdefs.h >>conftest.$ac_ext	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5480	cat >>conftest.$ac_ext <<_ACEOF
5481	/* end confdefs.h. */	6595	/* end confdefs.h. */
5482		6596
5483	/* Override any GCC internal prototype to avoid an error.	6597	namespace conftest {
5484	Use char because int might match the return type of a GCC	6598	extern "C" int XOpenDisplay ();
5485	builtin and then its argument prototype would still apply. */	6599	}
5486	#ifdef __cplusplus
5487	extern "C"
5488	#endif
5489	char XOpenDisplay ();
5490	int	6600	int
5491	main ()	6601	main (void)
5492	{	6602	{
5493	return XOpenDisplay ();	6603	return conftest::XOpenDisplay ();
5494	;	6604	;
5495	return 0;	6605	return 0;
5496	}	6606	}
5497	_ACEOF	6607	_ACEOF
5498	rm -f conftest.$ac_objext conftest$ac_exeext	6608	if ac_fn_cxx_try_link "$LINENO"
5499	if { (ac_try="$ac_link"	6609	then :
5500	case "(($ac_try" in
5501	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5502	*) ac_try_echo=$ac_try;;
5503	esac
5504	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5505	(eval "$ac_link") 2>conftest.er1
5506	ac_status=$?
5507	grep -v '^ *+' conftest.er1 >conftest.err
5508	rm -f conftest.er1
5509	cat conftest.err >&5
5510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511	(exit $ac_status); } && {
5512	test -z "$ac_cxx_werror_flag" ||
5513	test ! -s conftest.err
5514	} && test -s conftest$ac_exeext &&
5515	$as_test_x conftest$ac_exeext; then
5516	:
5517	else
5518	echo "$as_me: failed program was:" >&5
5519	sed 's/^/| /' conftest.$ac_ext >&5
5520		6610
		6611	else $as_nop
5521	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5522	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5523	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5524	echo $ECHO_N "(cached) $ECHO_C" >&6	6615	then :
5525	else	6616	printf %s "(cached) " >&6
		6617	else $as_nop
5526	ac_check_lib_save_LIBS=$LIBS	6618	ac_check_lib_save_LIBS=$LIBS
5527	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
5528	cat >conftest.$ac_ext <<_ACEOF
5529	/* confdefs.h. */
5530	_ACEOF
5531	cat confdefs.h >>conftest.$ac_ext	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5532	cat >>conftest.$ac_ext <<_ACEOF
5533	/* end confdefs.h. */	6621	/* end confdefs.h. */
5534		6622
5535	/* Override any GCC internal prototype to avoid an error.	6623	namespace conftest {
5536	Use char because int might match the return type of a GCC	6624	extern "C" int dnet_ntoa ();
5537	builtin and then its argument prototype would still apply. */	6625	}
5538	#ifdef __cplusplus
5539	extern "C"
5540	#endif
5541	char dnet_ntoa ();
5542	int	6626	int
5543	main ()	6627	main (void)
5544	{	6628	{
5545	return dnet_ntoa ();	6629	return conftest::dnet_ntoa ();
5546	;	6630	;
5547	return 0;	6631	return 0;
5548	}	6632	}
5549	_ACEOF	6633	_ACEOF
5550	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_link "$LINENO"
5551	if { (ac_try="$ac_link"	6635	then :
5552	case "(($ac_try" in
5553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5554	*) ac_try_echo=$ac_try;;
5555	esac
5556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5557	(eval "$ac_link") 2>conftest.er1
5558	ac_status=$?
5559	grep -v '^ *+' conftest.er1 >conftest.err
5560	rm -f conftest.er1
5561	cat conftest.err >&5
5562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5563	(exit $ac_status); } && {
5564	test -z "$ac_cxx_werror_flag" ||
5565	test ! -s conftest.err
5566	} && test -s conftest$ac_exeext &&
5567	$as_test_x conftest$ac_exeext; then
5568	ac_cv_lib_dnet_dnet_ntoa=yes	6636	ac_cv_lib_dnet_dnet_ntoa=yes
5569	else	6637	else $as_nop
5570	echo "$as_me: failed program was:" >&5
5571	sed 's/^/| /' conftest.$ac_ext >&5
5572
5573	ac_cv_lib_dnet_dnet_ntoa=no	6638	ac_cv_lib_dnet_dnet_ntoa=no
5574	fi	6639	fi
5575
5576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5577	conftest$ac_exeext conftest.$ac_ext	6641	conftest$ac_exeext conftest.$ac_ext
5578	LIBS=$ac_check_lib_save_LIBS	6642	LIBS=$ac_check_lib_save_LIBS
5579	fi	6643	fi
5580	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5581	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5582	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
5583	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5584	fi	6649	fi
5585		6650
5586	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5587	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5588	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5589	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5590	echo $ECHO_N "(cached) $ECHO_C" >&6	6655	then :
5591	else	6656	printf %s "(cached) " >&6
		6657	else $as_nop
5592	ac_check_lib_save_LIBS=$LIBS	6658	ac_check_lib_save_LIBS=$LIBS
5593	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
5594	cat >conftest.$ac_ext <<_ACEOF
5595	/* confdefs.h. */
5596	_ACEOF
5597	cat confdefs.h >>conftest.$ac_ext	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598	cat >>conftest.$ac_ext <<_ACEOF
5599	/* end confdefs.h. */	6661	/* end confdefs.h. */
5600		6662
5601	/* Override any GCC internal prototype to avoid an error.	6663	namespace conftest {
5602	Use char because int might match the return type of a GCC	6664	extern "C" int dnet_ntoa ();
5603	builtin and then its argument prototype would still apply. */	6665	}
5604	#ifdef __cplusplus
5605	extern "C"
5606	#endif
5607	char dnet_ntoa ();
5608	int	6666	int
5609	main ()	6667	main (void)
5610	{	6668	{
5611	return dnet_ntoa ();	6669	return conftest::dnet_ntoa ();
5612	;	6670	;
5613	return 0;	6671	return 0;
5614	}	6672	}
5615	_ACEOF	6673	_ACEOF
5616	rm -f conftest.$ac_objext conftest$ac_exeext	6674	if ac_fn_cxx_try_link "$LINENO"
5617	if { (ac_try="$ac_link"	6675	then :
5618	case "(($ac_try" in
5619	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5620	*) ac_try_echo=$ac_try;;
5621	esac
5622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5623	(eval "$ac_link") 2>conftest.er1
5624	ac_status=$?
5625	grep -v '^ *+' conftest.er1 >conftest.err
5626	rm -f conftest.er1
5627	cat conftest.err >&5
5628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5629	(exit $ac_status); } && {
5630	test -z "$ac_cxx_werror_flag" ||
5631	test ! -s conftest.err
5632	} && test -s conftest$ac_exeext &&
5633	$as_test_x conftest$ac_exeext; then
5634	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5635	else	6677	else $as_nop
5636	echo "$as_me: failed program was:" >&5
5637	sed 's/^/| /' conftest.$ac_ext >&5
5638
5639	ac_cv_lib_dnet_stub_dnet_ntoa=no	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
5640	fi	6679	fi
5641
5642	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5643	conftest$ac_exeext conftest.$ac_ext	6681	conftest$ac_exeext conftest.$ac_ext
5644	LIBS=$ac_check_lib_save_LIBS	6682	LIBS=$ac_check_lib_save_LIBS
5645	fi	6683	fi
5646	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5647	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5648	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6686	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6687	then :
5649	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5650	fi	6689	fi
5651		6690
5652	fi	6691	fi
5653	fi	6692	fi
5654
5655	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5656	conftest$ac_exeext conftest.$ac_ext	6694	conftest$ac_exeext conftest.$ac_ext
5657	LIBS="$ac_xsave_LIBS"	6695	LIBS="$ac_xsave_LIBS"
5658		6696
5659	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6697	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5660	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
5661	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6699	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5662	# needs -lnsl.	6700	# needs -lnsl.
5663	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
5664	# on Irix 5.2, according to T.E. Dickey.	6702	# on Irix 5.2, according to T.E. Dickey.
5665	# The functions gethostbyname, getservbyname, and inet_addr are	6703	# The functions gethostbyname, getservbyname, and inet_addr are
5666	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6704	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5667	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5668	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6706	if test "x$ac_cv_func_gethostbyname" = xyes
		6707	then :
		6708
		6709	fi
		6710
5669	if test "${ac_cv_func_gethostbyname+set}" = set; then	6711	if test $ac_cv_func_gethostbyname = no; then
5670	echo $ECHO_N "(cached) $ECHO_C" >&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5671	else	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5672	cat >conftest.$ac_ext <<_ACEOF	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
5673	/* confdefs.h. */	6715	then :
5674	_ACEOF	6716	printf %s "(cached) " >&6
		6717	else $as_nop
		6718	ac_check_lib_save_LIBS=$LIBS
		6719	LIBS="-lnsl $LIBS"
5675	cat confdefs.h >>conftest.$ac_ext	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5676	cat >>conftest.$ac_ext <<_ACEOF
5677	/* end confdefs.h. */	6721	/* end confdefs.h. */
5678	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5679	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5680	#define gethostbyname innocuous_gethostbyname
5681		6722
5682	/* System header to define __stub macros and hopefully few prototypes,	6723	namespace conftest {
5683	which can conflict with char gethostbyname (); below.	6724	extern "C" int gethostbyname ();
5684	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6725	}
5685	<limits.h> exists even on freestanding compilers. */
5686
5687	#ifdef __STDC__
5688	# include <limits.h>
5689	#else
5690	# include <assert.h>
5691	#endif
5692
5693	#undef gethostbyname
5694
5695	/* Override any GCC internal prototype to avoid an error.
5696	Use char because int might match the return type of a GCC
5697	builtin and then its argument prototype would still apply. */
5698	#ifdef __cplusplus
5699	extern "C"
5700	#endif
5701	char gethostbyname ();
5702	/* The GNU C library defines this for functions which it implements
5703	to always fail with ENOSYS. Some functions are actually named
5704	something starting with __ and the normal name is an alias. */
5705	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5706	choke me
5707	#endif
5708
5709	int	6726	int
5710	main ()	6727	main (void)
5711	{	6728	{
5712	return gethostbyname ();	6729	return conftest::gethostbyname ();
5713	;	6730	;
5714	return 0;	6731	return 0;
5715	}	6732	}
5716	_ACEOF	6733	_ACEOF
5717	rm -f conftest.$ac_objext conftest$ac_exeext	6734	if ac_fn_cxx_try_link "$LINENO"
5718	if { (ac_try="$ac_link"	6735	then :
5719	case "(($ac_try" in
5720	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5721	*) ac_try_echo=$ac_try;;
5722	esac
5723	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5724	(eval "$ac_link") 2>conftest.er1
5725	ac_status=$?
5726	grep -v '^ *+' conftest.er1 >conftest.err
5727	rm -f conftest.er1
5728	cat conftest.err >&5
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); } && {
5731	test -z "$ac_cxx_werror_flag" ||
5732	test ! -s conftest.err
5733	} && test -s conftest$ac_exeext &&
5734	$as_test_x conftest$ac_exeext; then
5735	ac_cv_func_gethostbyname=yes	6736	ac_cv_lib_nsl_gethostbyname=yes
5736	else	6737	else $as_nop
5737	echo "$as_me: failed program was:" >&5
5738	sed 's/^/| /' conftest.$ac_ext >&5
5739
5740	ac_cv_func_gethostbyname=no	6738	ac_cv_lib_nsl_gethostbyname=no
5741	fi	6739	fi
5742
5743	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5744	conftest$ac_exeext conftest.$ac_ext	6741	conftest$ac_exeext conftest.$ac_ext
		6742	LIBS=$ac_check_lib_save_LIBS
5745	fi	6743	fi
5746	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5747	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6745	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6746	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6747	then :
		6748	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6749	fi
5748		6750
5749	if test $ac_cv_func_gethostbyname = no; then	6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
5750	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5751	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5752	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
5753	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	then :
5754	else	6756	printf %s "(cached) " >&6
		6757	else $as_nop
5755	ac_check_lib_save_LIBS=$LIBS	6758	ac_check_lib_save_LIBS=$LIBS
5756	LIBS="-lnsl $LIBS"	6759	LIBS="-lbsd $LIBS"
5757	cat >conftest.$ac_ext <<_ACEOF
5758	/* confdefs.h. */
5759	_ACEOF
5760	cat confdefs.h >>conftest.$ac_ext	6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5761	cat >>conftest.$ac_ext <<_ACEOF
5762	/* end confdefs.h. */	6761	/* end confdefs.h. */
5763		6762
5764	/* Override any GCC internal prototype to avoid an error.	6763	namespace conftest {
5765	Use char because int might match the return type of a GCC	6764	extern "C" int gethostbyname ();
5766	builtin and then its argument prototype would still apply. */	6765	}
5767	#ifdef __cplusplus
5768	extern "C"
5769	#endif
5770	char gethostbyname ();
5771	int	6766	int
5772	main ()	6767	main (void)
5773	{	6768	{
5774	return gethostbyname ();	6769	return conftest::gethostbyname ();
5775	;	6770	;
5776	return 0;	6771	return 0;
5777	}	6772	}
5778	_ACEOF	6773	_ACEOF
5779	rm -f conftest.$ac_objext conftest$ac_exeext	6774	if ac_fn_cxx_try_link "$LINENO"
5780	if { (ac_try="$ac_link"	6775	then :
5781	case "(($ac_try" in
5782	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5783	*) ac_try_echo=$ac_try;;
5784	esac
5785	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5786	(eval "$ac_link") 2>conftest.er1
5787	ac_status=$?
5788	grep -v '^ *+' conftest.er1 >conftest.err
5789	rm -f conftest.er1
5790	cat conftest.err >&5
5791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792	(exit $ac_status); } && {
5793	test -z "$ac_cxx_werror_flag" ||
5794	test ! -s conftest.err
5795	} && test -s conftest$ac_exeext &&
5796	$as_test_x conftest$ac_exeext; then
5797	ac_cv_lib_nsl_gethostbyname=yes	6776	ac_cv_lib_bsd_gethostbyname=yes
5798	else	6777	else $as_nop
5799	echo "$as_me: failed program was:" >&5
5800	sed 's/^/| /' conftest.$ac_ext >&5
5801
5802	ac_cv_lib_nsl_gethostbyname=no	6778	ac_cv_lib_bsd_gethostbyname=no
5803	fi	6779	fi
5804
5805	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5806	conftest$ac_exeext conftest.$ac_ext	6781	conftest$ac_exeext conftest.$ac_ext
5807	LIBS=$ac_check_lib_save_LIBS	6782	LIBS=$ac_check_lib_save_LIBS
5808	fi	6783	fi
5809	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5810	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5811	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5812	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5813	fi
5814
5815	if test $ac_cv_lib_nsl_gethostbyname = no; then
5816	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5817	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5818	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5819	echo $ECHO_N "(cached) $ECHO_C" >&6
5820	else
5821	ac_check_lib_save_LIBS=$LIBS
5822	LIBS="-lbsd $LIBS"
5823	cat >conftest.$ac_ext <<_ACEOF
5824	/* confdefs.h. */
5825	_ACEOF
5826	cat confdefs.h >>conftest.$ac_ext
5827	cat >>conftest.$ac_ext <<_ACEOF
5828	/* end confdefs.h. */
5829
5830	/* Override any GCC internal prototype to avoid an error.
5831	Use char because int might match the return type of a GCC
5832	builtin and then its argument prototype would still apply. */
5833	#ifdef __cplusplus
5834	extern "C"
5835	#endif
5836	char gethostbyname ();
5837	int
5838	main ()
5839	{
5840	return gethostbyname ();
5841	;
5842	return 0;
5843	}
5844	_ACEOF
5845	rm -f conftest.$ac_objext conftest$ac_exeext
5846	if { (ac_try="$ac_link"
5847	case "(($ac_try" in
5848	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5849	*) ac_try_echo=$ac_try;;
5850	esac
5851	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5852	(eval "$ac_link") 2>conftest.er1
5853	ac_status=$?
5854	grep -v '^ *+' conftest.er1 >conftest.err
5855	rm -f conftest.er1
5856	cat conftest.err >&5
5857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5858	(exit $ac_status); } && {
5859	test -z "$ac_cxx_werror_flag" ||
5860	test ! -s conftest.err
5861	} && test -s conftest$ac_exeext &&
5862	$as_test_x conftest$ac_exeext; then
5863	ac_cv_lib_bsd_gethostbyname=yes
5864	else
5865	echo "$as_me: failed program was:" >&5
5866	sed 's/^/| /' conftest.$ac_ext >&5
5867
5868	ac_cv_lib_bsd_gethostbyname=no
5869	fi
5870
5871	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5872	conftest$ac_exeext conftest.$ac_ext
5873	LIBS=$ac_check_lib_save_LIBS
5874	fi
5875	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5876	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5877	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
5878	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5879	fi	6789	fi
5880		6790
5881	fi	6791	fi
5882	fi	6792	fi
…		…
5886	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6796	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5887	# on later versions), says Simon Leinen: it contains gethostby*	6797	# on later versions), says Simon Leinen: it contains gethostby*
5888	# variants that don't use the name server (or something). -lsocket	6798	# variants that don't use the name server (or something). -lsocket
5889	# must be given before -lnsl if both are needed. We assume that	6799	# must be given before -lnsl if both are needed. We assume that
5890	# if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
5891	{ echo "$as_me:$LINENO: checking for connect" >&5	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5892	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6802	if test "x$ac_cv_func_connect" = xyes
		6803	then :
		6804
		6805	fi
		6806
5893	if test "${ac_cv_func_connect+set}" = set; then	6807	if test $ac_cv_func_connect = no; then
5894	echo $ECHO_N "(cached) $ECHO_C" >&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5895	else	6809	printf %s "checking for connect in -lsocket... " >&6; }
5896	cat >conftest.$ac_ext <<_ACEOF	6810	if test ${ac_cv_lib_socket_connect+y}
5897	/* confdefs.h. */	6811	then :
5898	_ACEOF	6812	printf %s "(cached) " >&6
		6813	else $as_nop
		6814	ac_check_lib_save_LIBS=$LIBS
		6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5899	cat confdefs.h >>conftest.$ac_ext	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5900	cat >>conftest.$ac_ext <<_ACEOF
5901	/* end confdefs.h. */	6817	/* end confdefs.h. */
5902	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5903	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5904	#define connect innocuous_connect
5905		6818
5906	/* System header to define __stub macros and hopefully few prototypes,	6819	namespace conftest {
5907	which can conflict with char connect (); below.	6820	extern "C" int connect ();
5908	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6821	}
5909	<limits.h> exists even on freestanding compilers. */
5910
5911	#ifdef __STDC__
5912	# include <limits.h>
5913	#else
5914	# include <assert.h>
5915	#endif
5916
5917	#undef connect
5918
5919	/* Override any GCC internal prototype to avoid an error.
5920	Use char because int might match the return type of a GCC
5921	builtin and then its argument prototype would still apply. */
5922	#ifdef __cplusplus
5923	extern "C"
5924	#endif
5925	char connect ();
5926	/* The GNU C library defines this for functions which it implements
5927	to always fail with ENOSYS. Some functions are actually named
5928	something starting with __ and the normal name is an alias. */
5929	#if defined __stub_connect || defined __stub___connect
5930	choke me
5931	#endif
5932
5933	int	6822	int
5934	main ()	6823	main (void)
5935	{	6824	{
5936	return connect ();	6825	return conftest::connect ();
5937	;	6826	;
5938	return 0;	6827	return 0;
5939	}	6828	}
5940	_ACEOF	6829	_ACEOF
5941	rm -f conftest.$ac_objext conftest$ac_exeext	6830	if ac_fn_cxx_try_link "$LINENO"
5942	if { (ac_try="$ac_link"	6831	then :
5943	case "(($ac_try" in
5944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5945	*) ac_try_echo=$ac_try;;
5946	esac
5947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5948	(eval "$ac_link") 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } && {
5955	test -z "$ac_cxx_werror_flag" ||
5956	test ! -s conftest.err
5957	} && test -s conftest$ac_exeext &&
5958	$as_test_x conftest$ac_exeext; then
5959	ac_cv_func_connect=yes	6832	ac_cv_lib_socket_connect=yes
5960	else	6833	else $as_nop
5961	echo "$as_me: failed program was:" >&5	6834	ac_cv_lib_socket_connect=no
5962	sed 's/^/| /' conftest.$ac_ext >&5
5963
5964	ac_cv_func_connect=no
5965	fi	6835	fi
5966
5967	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5968	conftest$ac_exeext conftest.$ac_ext	6837	conftest$ac_exeext conftest.$ac_ext
		6838	LIBS=$ac_check_lib_save_LIBS
5969	fi	6839	fi
5970	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5971	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6841	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6842	if test "x$ac_cv_lib_socket_connect" = xyes
		6843	then :
		6844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6845	fi
5972		6846
		6847	fi
		6848
		6849	# Guillermo Gomez says -lposix is necessary on A/UX.
		6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6851	if test "x$ac_cv_func_remove" = xyes
		6852	then :
		6853
		6854	fi
		6855
5973	if test $ac_cv_func_connect = no; then	6856	if test $ac_cv_func_remove = no; then
5974	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5975	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6858	printf %s "checking for remove in -lposix... " >&6; }
5976	if test "${ac_cv_lib_socket_connect+set}" = set; then	6859	if test ${ac_cv_lib_posix_remove+y}
5977	echo $ECHO_N "(cached) $ECHO_C" >&6	6860	then :
5978	else	6861	printf %s "(cached) " >&6
		6862	else $as_nop
5979	ac_check_lib_save_LIBS=$LIBS	6863	ac_check_lib_save_LIBS=$LIBS
5980	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6864	LIBS="-lposix $LIBS"
5981	cat >conftest.$ac_ext <<_ACEOF
5982	/* confdefs.h. */
5983	_ACEOF
5984	cat confdefs.h >>conftest.$ac_ext	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5985	cat >>conftest.$ac_ext <<_ACEOF
5986	/* end confdefs.h. */	6866	/* end confdefs.h. */
5987		6867
5988	/* Override any GCC internal prototype to avoid an error.	6868	namespace conftest {
5989	Use char because int might match the return type of a GCC	6869	extern "C" int remove ();
5990	builtin and then its argument prototype would still apply. */	6870	}
5991	#ifdef __cplusplus
5992	extern "C"
5993	#endif
5994	char connect ();
5995	int	6871	int
5996	main ()	6872	main (void)
5997	{	6873	{
5998	return connect ();	6874	return conftest::remove ();
5999	;	6875	;
6000	return 0;	6876	return 0;
6001	}	6877	}
6002	_ACEOF	6878	_ACEOF
6003	rm -f conftest.$ac_objext conftest$ac_exeext	6879	if ac_fn_cxx_try_link "$LINENO"
6004	if { (ac_try="$ac_link"	6880	then :
6005	case "(($ac_try" in	6881	ac_cv_lib_posix_remove=yes
6006	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6882	else $as_nop
6007	*) ac_try_echo=$ac_try;;	6883	ac_cv_lib_posix_remove=no
6008	esac
6009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6010	(eval "$ac_link") 2>conftest.er1
6011	ac_status=$?
6012	grep -v '^ *+' conftest.er1 >conftest.err
6013	rm -f conftest.er1
6014	cat conftest.err >&5
6015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016	(exit $ac_status); } && {
6017	test -z "$ac_cxx_werror_flag" ||
6018	test ! -s conftest.err
6019	} && test -s conftest$ac_exeext &&
6020	$as_test_x conftest$ac_exeext; then
6021	ac_cv_lib_socket_connect=yes
6022	else
6023	echo "$as_me: failed program was:" >&5
6024	sed 's/^/| /' conftest.$ac_ext >&5
6025
6026	ac_cv_lib_socket_connect=no
6027	fi	6884	fi
6028
6029	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6030	conftest$ac_exeext conftest.$ac_ext	6886	conftest$ac_exeext conftest.$ac_ext
6031	LIBS=$ac_check_lib_save_LIBS	6887	LIBS=$ac_check_lib_save_LIBS
6032	fi	6888	fi
6033	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6034	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6035	if test $ac_cv_lib_socket_connect = yes; then	6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
6036	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6037	fi	6894	fi
6038		6895
6039	fi	6896	fi
6040		6897
6041	# Guillermo Gomez says -lposix is necessary on A/UX.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6042	{ echo "$as_me:$LINENO: checking for remove" >&5	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6043	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6900	if test "x$ac_cv_func_shmat" = xyes
6044	if test "${ac_cv_func_remove+set}" = set; then	6901	then :
6045	echo $ECHO_N "(cached) $ECHO_C" >&6	6902
6046	else	6903	fi
6047	cat >conftest.$ac_ext <<_ACEOF	6904
6048	/* confdefs.h. */	6905	if test $ac_cv_func_shmat = no; then
6049	_ACEOF	6906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6907	printf %s "checking for shmat in -lipc... " >&6; }
		6908	if test ${ac_cv_lib_ipc_shmat+y}
		6909	then :
		6910	printf %s "(cached) " >&6
		6911	else $as_nop
		6912	ac_check_lib_save_LIBS=$LIBS
		6913	LIBS="-lipc $LIBS"
6050	cat confdefs.h >>conftest.$ac_ext	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6051	cat >>conftest.$ac_ext <<_ACEOF
6052	/* end confdefs.h. */	6915	/* end confdefs.h. */
6053	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6054	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6055	#define remove innocuous_remove
6056		6916
6057	/* System header to define __stub macros and hopefully few prototypes,	6917	namespace conftest {
6058	which can conflict with char remove (); below.	6918	extern "C" int shmat ();
6059	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6919	}
6060	<limits.h> exists even on freestanding compilers. */
6061
6062	#ifdef __STDC__
6063	# include <limits.h>
6064	#else
6065	# include <assert.h>
6066	#endif
6067
6068	#undef remove
6069
6070	/* Override any GCC internal prototype to avoid an error.
6071	Use char because int might match the return type of a GCC
6072	builtin and then its argument prototype would still apply. */
6073	#ifdef __cplusplus
6074	extern "C"
6075	#endif
6076	char remove ();
6077	/* The GNU C library defines this for functions which it implements
6078	to always fail with ENOSYS. Some functions are actually named
6079	something starting with __ and the normal name is an alias. */
6080	#if defined __stub_remove || defined __stub___remove
6081	choke me
6082	#endif
6083
6084	int	6920	int
6085	main ()	6921	main (void)
6086	{	6922	{
6087	return remove ();	6923	return conftest::shmat ();
6088	;	6924	;
6089	return 0;	6925	return 0;
6090	}	6926	}
6091	_ACEOF	6927	_ACEOF
6092	rm -f conftest.$ac_objext conftest$ac_exeext	6928	if ac_fn_cxx_try_link "$LINENO"
6093	if { (ac_try="$ac_link"	6929	then :
6094	case "(($ac_try" in	6930	ac_cv_lib_ipc_shmat=yes
6095	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6931	else $as_nop
6096	*) ac_try_echo=$ac_try;;	6932	ac_cv_lib_ipc_shmat=no
6097	esac
6098	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6099	(eval "$ac_link") 2>conftest.er1
6100	ac_status=$?
6101	grep -v '^ *+' conftest.er1 >conftest.err
6102	rm -f conftest.er1
6103	cat conftest.err >&5
6104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6105	(exit $ac_status); } && {
6106	test -z "$ac_cxx_werror_flag" ||
6107	test ! -s conftest.err
6108	} && test -s conftest$ac_exeext &&
6109	$as_test_x conftest$ac_exeext; then
6110	ac_cv_func_remove=yes
6111	else
6112	echo "$as_me: failed program was:" >&5
6113	sed 's/^/| /' conftest.$ac_ext >&5
6114
6115	ac_cv_func_remove=no
6116	fi	6933	fi
6117
6118	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6119	conftest$ac_exeext conftest.$ac_ext	6935	conftest$ac_exeext conftest.$ac_ext
6120	fi
6121	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6122	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6123
6124	if test $ac_cv_func_remove = no; then
6125	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6126	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6127	if test "${ac_cv_lib_posix_remove+set}" = set; then
6128	echo $ECHO_N "(cached) $ECHO_C" >&6
6129	else
6130	ac_check_lib_save_LIBS=$LIBS
6131	LIBS="-lposix $LIBS"
6132	cat >conftest.$ac_ext <<_ACEOF
6133	/* confdefs.h. */
6134	_ACEOF
6135	cat confdefs.h >>conftest.$ac_ext
6136	cat >>conftest.$ac_ext <<_ACEOF
6137	/* end confdefs.h. */
6138
6139	/* Override any GCC internal prototype to avoid an error.
6140	Use char because int might match the return type of a GCC
6141	builtin and then its argument prototype would still apply. */
6142	#ifdef __cplusplus
6143	extern "C"
6144	#endif
6145	char remove ();
6146	int
6147	main ()
6148	{
6149	return remove ();
6150	;
6151	return 0;
6152	}
6153	_ACEOF
6154	rm -f conftest.$ac_objext conftest$ac_exeext
6155	if { (ac_try="$ac_link"
6156	case "(($ac_try" in
6157	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6158	*) ac_try_echo=$ac_try;;
6159	esac
6160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6161	(eval "$ac_link") 2>conftest.er1
6162	ac_status=$?
6163	grep -v '^ *+' conftest.er1 >conftest.err
6164	rm -f conftest.er1
6165	cat conftest.err >&5
6166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6167	(exit $ac_status); } && {
6168	test -z "$ac_cxx_werror_flag" ||
6169	test ! -s conftest.err
6170	} && test -s conftest$ac_exeext &&
6171	$as_test_x conftest$ac_exeext; then
6172	ac_cv_lib_posix_remove=yes
6173	else
6174	echo "$as_me: failed program was:" >&5
6175	sed 's/^/| /' conftest.$ac_ext >&5
6176
6177	ac_cv_lib_posix_remove=no
6178	fi
6179
6180	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6181	conftest$ac_exeext conftest.$ac_ext
6182	LIBS=$ac_check_lib_save_LIBS	6936	LIBS=$ac_check_lib_save_LIBS
6183	fi	6937	fi
6184	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6185	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6186	if test $ac_cv_lib_posix_remove = yes; then
6187	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6188	fi
6189
6190	fi
6191
6192	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6193	{ echo "$as_me:$LINENO: checking for shmat" >&5
6194	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6195	if test "${ac_cv_func_shmat+set}" = set; then
6196	echo $ECHO_N "(cached) $ECHO_C" >&6
6197	else
6198	cat >conftest.$ac_ext <<_ACEOF
6199	/* confdefs.h. */
6200	_ACEOF
6201	cat confdefs.h >>conftest.$ac_ext
6202	cat >>conftest.$ac_ext <<_ACEOF
6203	/* end confdefs.h. */
6204	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6205	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6206	#define shmat innocuous_shmat
6207
6208	/* System header to define __stub macros and hopefully few prototypes,
6209	which can conflict with char shmat (); below.
6210	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6211	<limits.h> exists even on freestanding compilers. */
6212
6213	#ifdef __STDC__
6214	# include <limits.h>
6215	#else
6216	# include <assert.h>
6217	#endif
6218
6219	#undef shmat
6220
6221	/* Override any GCC internal prototype to avoid an error.
6222	Use char because int might match the return type of a GCC
6223	builtin and then its argument prototype would still apply. */
6224	#ifdef __cplusplus
6225	extern "C"
6226	#endif
6227	char shmat ();
6228	/* The GNU C library defines this for functions which it implements
6229	to always fail with ENOSYS. Some functions are actually named
6230	something starting with __ and the normal name is an alias. */
6231	#if defined __stub_shmat || defined __stub___shmat
6232	choke me
6233	#endif
6234
6235	int
6236	main ()
6237	{
6238	return shmat ();
6239	;
6240	return 0;
6241	}
6242	_ACEOF
6243	rm -f conftest.$ac_objext conftest$ac_exeext
6244	if { (ac_try="$ac_link"
6245	case "(($ac_try" in
6246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6247	*) ac_try_echo=$ac_try;;
6248	esac
6249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6250	(eval "$ac_link") 2>conftest.er1
6251	ac_status=$?
6252	grep -v '^ *+' conftest.er1 >conftest.err
6253	rm -f conftest.er1
6254	cat conftest.err >&5
6255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256	(exit $ac_status); } && {
6257	test -z "$ac_cxx_werror_flag" ||
6258	test ! -s conftest.err
6259	} && test -s conftest$ac_exeext &&
6260	$as_test_x conftest$ac_exeext; then
6261	ac_cv_func_shmat=yes
6262	else
6263	echo "$as_me: failed program was:" >&5
6264	sed 's/^/| /' conftest.$ac_ext >&5
6265
6266	ac_cv_func_shmat=no
6267	fi
6268
6269	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6270	conftest$ac_exeext conftest.$ac_ext
6271	fi
6272	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6273	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6274
6275	if test $ac_cv_func_shmat = no; then
6276	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6277	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6278	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6279	echo $ECHO_N "(cached) $ECHO_C" >&6
6280	else
6281	ac_check_lib_save_LIBS=$LIBS
6282	LIBS="-lipc $LIBS"
6283	cat >conftest.$ac_ext <<_ACEOF
6284	/* confdefs.h. */
6285	_ACEOF
6286	cat confdefs.h >>conftest.$ac_ext
6287	cat >>conftest.$ac_ext <<_ACEOF
6288	/* end confdefs.h. */
6289
6290	/* Override any GCC internal prototype to avoid an error.
6291	Use char because int might match the return type of a GCC
6292	builtin and then its argument prototype would still apply. */
6293	#ifdef __cplusplus
6294	extern "C"
6295	#endif
6296	char shmat ();
6297	int
6298	main ()
6299	{
6300	return shmat ();
6301	;
6302	return 0;
6303	}
6304	_ACEOF
6305	rm -f conftest.$ac_objext conftest$ac_exeext
6306	if { (ac_try="$ac_link"
6307	case "(($ac_try" in
6308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6309	*) ac_try_echo=$ac_try;;
6310	esac
6311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6312	(eval "$ac_link") 2>conftest.er1
6313	ac_status=$?
6314	grep -v '^ *+' conftest.er1 >conftest.err
6315	rm -f conftest.er1
6316	cat conftest.err >&5
6317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6318	(exit $ac_status); } && {
6319	test -z "$ac_cxx_werror_flag" ||
6320	test ! -s conftest.err
6321	} && test -s conftest$ac_exeext &&
6322	$as_test_x conftest$ac_exeext; then
6323	ac_cv_lib_ipc_shmat=yes
6324	else
6325	echo "$as_me: failed program was:" >&5
6326	sed 's/^/| /' conftest.$ac_ext >&5
6327
6328	ac_cv_lib_ipc_shmat=no
6329	fi
6330
6331	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6332	conftest$ac_exeext conftest.$ac_ext
6333	LIBS=$ac_check_lib_save_LIBS
6334	fi
6335	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6336	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6337	if test $ac_cv_lib_ipc_shmat = yes; then	6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
6338	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6339	fi	6943	fi
6340		6944
6341	fi	6945	fi
6342	fi	6946	fi
…		…
6348	# check for ICE first), but we must link in the order -lSM -lICE or	6952	# check for ICE first), but we must link in the order -lSM -lICE or
6349	# we get undefined symbols. So assume we have SM if we have ICE.	6953	# we get undefined symbols. So assume we have SM if we have ICE.
6350	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
6351	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
6352	# John Interrante, Karl Berry	6956	# John Interrante, Karl Berry
6353	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6957	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6354	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6355	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6356	echo $ECHO_N "(cached) $ECHO_C" >&6	6960	then :
6357	else	6961	printf %s "(cached) " >&6
		6962	else $as_nop
6358	ac_check_lib_save_LIBS=$LIBS	6963	ac_check_lib_save_LIBS=$LIBS
6359	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6360	cat >conftest.$ac_ext <<_ACEOF
6361	/* confdefs.h. */
6362	_ACEOF
6363	cat confdefs.h >>conftest.$ac_ext	6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6364	cat >>conftest.$ac_ext <<_ACEOF
6365	/* end confdefs.h. */	6966	/* end confdefs.h. */
6366		6967
6367	/* Override any GCC internal prototype to avoid an error.	6968	namespace conftest {
6368	Use char because int might match the return type of a GCC	6969	extern "C" int IceConnectionNumber ();
6369	builtin and then its argument prototype would still apply. */	6970	}
6370	#ifdef __cplusplus
6371	extern "C"
6372	#endif
6373	char IceConnectionNumber ();
6374	int	6971	int
6375	main ()	6972	main (void)
6376	{	6973	{
6377	return IceConnectionNumber ();	6974	return conftest::IceConnectionNumber ();
6378	;	6975	;
6379	return 0;	6976	return 0;
6380	}	6977	}
6381	_ACEOF	6978	_ACEOF
6382	rm -f conftest.$ac_objext conftest$ac_exeext	6979	if ac_fn_cxx_try_link "$LINENO"
6383	if { (ac_try="$ac_link"	6980	then :
6384	case "(($ac_try" in
6385	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6386	*) ac_try_echo=$ac_try;;
6387	esac
6388	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6389	(eval "$ac_link") 2>conftest.er1
6390	ac_status=$?
6391	grep -v '^ *+' conftest.er1 >conftest.err
6392	rm -f conftest.er1
6393	cat conftest.err >&5
6394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6395	(exit $ac_status); } && {
6396	test -z "$ac_cxx_werror_flag" ||
6397	test ! -s conftest.err
6398	} && test -s conftest$ac_exeext &&
6399	$as_test_x conftest$ac_exeext; then
6400	ac_cv_lib_ICE_IceConnectionNumber=yes	6981	ac_cv_lib_ICE_IceConnectionNumber=yes
6401	else	6982	else $as_nop
6402	echo "$as_me: failed program was:" >&5
6403	sed 's/^/| /' conftest.$ac_ext >&5
6404
6405	ac_cv_lib_ICE_IceConnectionNumber=no	6983	ac_cv_lib_ICE_IceConnectionNumber=no
6406	fi	6984	fi
6407
6408	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6409	conftest$ac_exeext conftest.$ac_ext	6986	conftest$ac_exeext conftest.$ac_ext
6410	LIBS=$ac_check_lib_save_LIBS	6987	LIBS=$ac_check_lib_save_LIBS
6411	fi	6988	fi
6412	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6413	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6414	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
6415	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6416	fi	6994	fi
6417		6995
6418	LDFLAGS=$ac_save_LDFLAGS	6996	LDFLAGS=$ac_save_LDFLAGS
6419		6997
6420	fi	6998	fi
6421		6999
6422		7000
6423	AFTERIMAGE_CFLAGS=	7001	if test -n "$ac_tool_prefix"; then
6424	AFTERIMAGE_LIBS=
6425	AFTERIMAGE_VERSION=
6426
6427	if test x$support_afterimage = xyes; then
6428	support_afterimage=no
6429
6430	if test "x$afterimage_config" = "x" ; then
6431	# Extract the first word of "afterimage-config", so it can be a program name with args.	7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6432	set dummy afterimage-config; ac_word=$2	7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6433	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7005	printf %s "checking for $ac_word... " >&6; }
6435	if test "${ac_cv_path_afterimage_config+set}" = set; then	7006	if test ${ac_cv_path_PKG_CONFIG+y}
6436	echo $ECHO_N "(cached) $ECHO_C" >&6	7007	then :
6437	else	7008	printf %s "(cached) " >&6
6438	case $afterimage_config in	7009	else $as_nop
		7010	case $PKG_CONFIG in
6439	[\\/]* | ?:[\\/]*)	7011	[\\/]* | ?:[\\/]*)
6440	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6441	;;	7013	;;
6442	*)	7014	*)
6443	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6444	for as_dir in $PATH	7016	for as_dir in $PATH
6445	do	7017	do
6446	IFS=$as_save_IFS	7018	IFS=$as_save_IFS
6447	test -z "$as_dir" && as_dir=.	7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
6448	for ac_exec_ext in '' $ac_executable_extensions; do	7024	for ac_exec_ext in '' $ac_executable_extensions; do
6449	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6450	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6451	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6452	break 2	7028	break 2
6453	fi	7029	fi
6454	done	7030	done
6455	done	7031	done
6456	IFS=$as_save_IFS	7032	IFS=$as_save_IFS
6457		7033
6458	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6459	;;	7034	;;
6460	esac	7035	esac
6461	fi	7036	fi
6462	afterimage_config=$ac_cv_path_afterimage_config	7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6463	if test -n "$afterimage_config"; then	7038	if test -n "$PKG_CONFIG"; then
6464	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6465	echo "${ECHO_T}$afterimage_config" >&6; }	7040	printf "%s\n" "$PKG_CONFIG" >&6; }
6466	else	7041	else
6467	{ echo "$as_me:$LINENO: result: no" >&5	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6468	echo "${ECHO_T}no" >&6; }	7043	printf "%s\n" "no" >&6; }
6469	fi	7044	fi
6470		7045
6471		7046
		7047	fi
		7048	if test -z "$ac_cv_path_PKG_CONFIG"; then
		7049	ac_pt_PKG_CONFIG=$PKG_CONFIG
		7050	# Extract the first word of "pkg-config", so it can be a program name with args.
		7051	set dummy pkg-config; ac_word=$2
		7052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7053	printf %s "checking for $ac_word... " >&6; }
		7054	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		7055	then :
		7056	printf %s "(cached) " >&6
		7057	else $as_nop
		7058	case $ac_pt_PKG_CONFIG in
		7059	[\\/]* | ?:[\\/]*)
		7060	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		7061	;;
		7062	*)
		7063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7064	for as_dir in $PATH
		7065	do
		7066	IFS=$as_save_IFS
		7067	case $as_dir in #(((
		7068	'') as_dir=./ ;;
		7069	*/) ;;
		7070	*) as_dir=$as_dir/ ;;
		7071	esac
		7072	for ac_exec_ext in '' $ac_executable_extensions; do
		7073	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7074	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7075	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7076	break 2
6472	fi	7077	fi
6473	if test "x$afterimage_config" != "xno" ; then	7078	done
6474	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	7079	done
6475	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	7080	IFS=$as_save_IFS
6476	xAFTERIMAGE_VERSION=`$afterimage_config --version`	7081
6477	if test -n "$xAFTERIMAGE_VERSION" ; then	7082	;;
6478	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	7083	esac
6479	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	7084	fi
6480	if test "x$xAFTERIMAGE_LIBS" != "x"; then	7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6481	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`	7086	if test -n "$ac_pt_PKG_CONFIG"; then
6482	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`	7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6483	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then	7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6484	support_afterimage=yes	7089	else
6485	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"	7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6486	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"	7091	printf "%s\n" "no" >&6; }
6487	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	7092	fi
6488	fi	7093
6489	fi	7094	if test "x$ac_pt_PKG_CONFIG" = x; then
		7095	PKG_CONFIG="no"
		7096	else
		7097	case $cross_compiling:$ac_tool_warned in
		7098	yes:)
		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		7101	ac_tool_warned=yes ;;
		7102	esac
		7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
		7104	fi
		7105	else
		7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		7107	fi
		7108
		7109
		7110	image_lib=none
		7111
		7112	PIXBUF_CFLAGS=
		7113	PIXBUF_LIBS=
		7114
		7115	if test x$support_pixbuf = xyes; then
		7116
		7117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7118	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7119	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7120	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7121	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7122
		7123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7124	printf "%s\n" "ok" >&6; }
		7125
		7126	image_lib=gdk-pixbuf
		7127
		7128	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7129
		7130
		7131	else
		7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7133	printf "%s\n" "no" >&6; }
		7134	:
		7135	fi
		7136
		7137	fi
		7138
		7139
		7140
		7141
		7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
		7144
		7145	if test x$support_startup_notification = xyes; then
		7146
		7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7152
		7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7154	printf "%s\n" "ok" >&6; }
		7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
		7160	else
		7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
		7164	fi
		7165
		7166	fi
		7167
		7168
		7169
		7170
		7171	if test x$support_frills = xyes; then
		7172
		7173	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7174	printf %s "checking for xmu... " >&6; }
		7175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7176	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7177	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7178
		7179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7180	printf "%s\n" "ok" >&6; }
		7181
		7182	X_LIBS="$XMU_LIBS $X_LIBS"
		7183	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7184
		7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7186
		7187
		7188	else
		7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
		7192	fi
		7193
		7194	fi
		7195
		7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7200
		7201	fi
		7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7204	then :
		7205	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7206
		7207	fi
		7208	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7209	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7210	then :
		7211	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7212
		7213	fi
		7214	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7215	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7216	then :
		7217	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7218
		7219	fi
		7220	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7221	if test "x$ac_cv_header_stdint_h" = xyes
		7222	then :
		7223	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7224
		7225	fi
		7226	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7227	if test "x$ac_cv_header_wchar_h" = xyes
		7228	then :
		7229	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7230
		7231	fi
		7232
		7233
		7234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7235	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7236	if test ${rxvt_cv_xlib_illegal_access+y}
		7237	then :
		7238	printf %s "(cached) " >&6
		7239	else $as_nop
		7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7241	/* end confdefs.h. */
		7242
		7243	#define XLIB_ILLEGAL_ACCESS
		7244	#include <X11/Xlib.h>
		7245
		7246	int
		7247	main (void)
		7248	{
		7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
		7253	;
		7254	return 0;
		7255	}
		7256	_ACEOF
		7257	if ac_fn_cxx_try_compile "$LINENO"
		7258	then :
		7259	rxvt_cv_xlib_illegal_access=yes
		7260	else $as_nop
		7261	rxvt_cv_xlib_illegal_access=no
		7262
		7263	fi
		7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7265	fi
		7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7269
		7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7271
		7272	fi
		7273
		7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7275	if test "x$ac_cv_type_mode_t" = xyes
		7276	then :
		7277
		7278	else $as_nop
		7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7292	/* end confdefs.h. */
		7293
		7294	#if defined _WIN64 && !defined __CYGWIN__
		7295	LLP64
		7296	#endif
		7297
		7298	int
		7299	main (void)
		7300	{
		7301
		7302	;
		7303	return 0;
		7304	}
		7305
		7306	_ACEOF
		7307	if ac_fn_cxx_try_compile "$LINENO"
		7308	then :
		7309	ac_pid_type='int'
		7310	else $as_nop
		7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
		7333	IFS=$as_save_IFS
		7334	case $as_dir in #(((
		7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" || continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	*GNU*)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
6490	fi	7365	fi
6491	if test "x$support_afterimage" = "xyes"; then	7366	# 10*(2^10) chars as input seems more than enough
6492	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	7367	test $ac_count -gt 10 && break
6493	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7370	esac
		7371
		7372	$ac_path_GREP_found && break 3
		7373	done
		7374	done
		7375	done
		7376	IFS=$as_save_IFS
		7377	if test -z "$ac_cv_path_GREP"; then
		7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7379	fi
		7380	else
		7381	ac_cv_path_GREP=$GREP
		7382	fi
		7383
		7384	fi
		7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7387	GREP="$ac_cv_path_GREP"
		7388
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7391	printf %s "checking for egrep... " >&6; }
		7392	if test ${ac_cv_path_EGREP+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7397	then ac_cv_path_EGREP="$GREP -E"
6494	else	7398	else
6495	{ echo "$as_me:$LINENO: result: no" >&5	7399	if test -z "$EGREP"; then
6496	echo "${ECHO_T}no" >&6; }	7400	ac_path_EGREP_found=false
		7401	# Loop through the user's path and test for each of PROGNAME-LIST
		7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7404	do
		7405	IFS=$as_save_IFS
		7406	case $as_dir in #(((
		7407	'') as_dir=./ ;;
		7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" || continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	*GNU*)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
6497	fi	7437	fi
6498	fi	7438	# 10*(2^10) chars as input seems more than enough
6499	fi	7439	test $ac_count -gt 10 && break
		7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
6500		7443
6501	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5	7444	$ac_path_EGREP_found && break 3
6502	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }	7445	done
6503	if test "${ac_cv_header_sys_wait_h+set}" = set; then	7446	done
6504	echo $ECHO_N "(cached) $ECHO_C" >&6	7447	done
		7448	IFS=$as_save_IFS
		7449	if test -z "$ac_cv_path_EGREP"; then
		7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7451	fi
6505	else	7452	else
6506	cat >conftest.$ac_ext <<_ACEOF	7453	ac_cv_path_EGREP=$EGREP
6507	/* confdefs.h. */	7454	fi
6508	_ACEOF	7455
		7456	fi
		7457	fi
		7458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7459	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7460	EGREP="$ac_cv_path_EGREP"
		7461
		7462
		7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7465	if test ${ac_cv_type_uid_t+y}
		7466	then :
		7467	printf %s "(cached) " >&6
		7468	else $as_nop
6509	cat confdefs.h >>conftest.$ac_ext	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6510	cat >>conftest.$ac_ext <<_ACEOF
6511	/* end confdefs.h. */	7470	/* end confdefs.h. */
6512	#include <sys/types.h>	7471	#include <sys/types.h>
6513	#include <sys/wait.h>
6514	#ifndef WEXITSTATUS
6515	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6516	#endif
6517	#ifndef WIFEXITED
6518	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6519	#endif
6520
6521	int
6522	main ()
6523	{
6524	int s;
6525	wait (&s);
6526	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6527	;
6528	return 0;
6529	}
6530	_ACEOF
6531	rm -f conftest.$ac_objext
6532	if { (ac_try="$ac_compile"
6533	case "(($ac_try" in
6534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6535	*) ac_try_echo=$ac_try;;
6536	esac
6537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6538	(eval "$ac_compile") 2>conftest.er1
6539	ac_status=$?
6540	grep -v '^ *+' conftest.er1 >conftest.err
6541	rm -f conftest.er1
6542	cat conftest.err >&5
6543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6544	(exit $ac_status); } && {
6545	test -z "$ac_cxx_werror_flag" ||
6546	test ! -s conftest.err
6547	} && test -s conftest.$ac_objext; then
6548	ac_cv_header_sys_wait_h=yes
6549	else
6550	echo "$as_me: failed program was:" >&5
6551	sed 's/^/| /' conftest.$ac_ext >&5
6552
6553	ac_cv_header_sys_wait_h=no
6554	fi
6555
6556	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6557	fi
6558	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6559	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6560	if test $ac_cv_header_sys_wait_h = yes; then
6561
6562	cat >>confdefs.h <<\_ACEOF
6563	#define HAVE_SYS_WAIT_H 1
6564	_ACEOF
6565
6566	fi
6567
6568	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6569	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6570	if test "${ac_cv_header_stdc+set}" = set; then
6571	echo $ECHO_N "(cached) $ECHO_C" >&6
6572	else
6573	cat >conftest.$ac_ext <<_ACEOF
6574	/* confdefs.h. */
6575	_ACEOF
6576	cat confdefs.h >>conftest.$ac_ext
6577	cat >>conftest.$ac_ext <<_ACEOF
6578	/* end confdefs.h. */
6579	#include <stdlib.h>
6580	#include <stdarg.h>
6581	#include <string.h>
6582	#include <float.h>
6583
6584	int
6585	main ()
6586	{
6587
6588	;
6589	return 0;
6590	}
6591	_ACEOF
6592	rm -f conftest.$ac_objext
6593	if { (ac_try="$ac_compile"
6594	case "(($ac_try" in
6595	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6596	*) ac_try_echo=$ac_try;;
6597	esac
6598	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6599	(eval "$ac_compile") 2>conftest.er1
6600	ac_status=$?
6601	grep -v '^ *+' conftest.er1 >conftest.err
6602	rm -f conftest.er1
6603	cat conftest.err >&5
6604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6605	(exit $ac_status); } && {
6606	test -z "$ac_cxx_werror_flag" ||
6607	test ! -s conftest.err
6608	} && test -s conftest.$ac_objext; then
6609	ac_cv_header_stdc=yes
6610	else
6611	echo "$as_me: failed program was:" >&5
6612	sed 's/^/| /' conftest.$ac_ext >&5
6613
6614	ac_cv_header_stdc=no
6615	fi
6616
6617	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6618
6619	if test $ac_cv_header_stdc = yes; then
6620	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6621	cat >conftest.$ac_ext <<_ACEOF
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */
6627	#include <string.h>
6628		7472
6629	_ACEOF	7473	_ACEOF
6630	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6631	$EGREP "memchr" >/dev/null 2>&1; then	7475	$EGREP "uid_t" >/dev/null 2>&1
6632	:	7476	then :
6633	else	7477	ac_cv_type_uid_t=yes
6634	ac_cv_header_stdc=no	7478	else $as_nop
		7479	ac_cv_type_uid_t=no
6635	fi	7480	fi
6636	rm -f conftest*	7481	rm -rf conftest*
6637		7482
6638	fi	7483	fi
6639		7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6640	if test $ac_cv_header_stdc = yes; then	7486	if test $ac_cv_type_uid_t = no; then
6641	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6642	cat >conftest.$ac_ext <<_ACEOF
6643	/* confdefs.h. */
6644	_ACEOF
6645	cat confdefs.h >>conftest.$ac_ext
6646	cat >>conftest.$ac_ext <<_ACEOF
6647	/* end confdefs.h. */
6648	#include <stdlib.h>
6649		7487
6650	_ACEOF	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
6651	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6652	$EGREP "free" >/dev/null 2>&1; then
6653	:
6654	else
6655	ac_cv_header_stdc=no
6656	fi
6657	rm -f conftest*
6658		7489
6659	fi
6660		7490
6661	if test $ac_cv_header_stdc = yes; then	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
6662	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6663	if test "$cross_compiling" = yes; then
6664	:
6665	else
6666	cat >conftest.$ac_ext <<_ACEOF
6667	/* confdefs.h. */
6668	_ACEOF
6669	cat confdefs.h >>conftest.$ac_ext
6670	cat >>conftest.$ac_ext <<_ACEOF
6671	/* end confdefs.h. */
6672	#include <ctype.h>
6673	#include <stdlib.h>
6674	#if ((' ' & 0x0FF) == 0x020)
6675	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6676	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6677	#else
6678	# define ISLOWER(c) \
6679	(('a' <= (c) && (c) <= 'i') \
6680	|| ('j' <= (c) && (c) <= 'r') \
6681	|| ('s' <= (c) && (c) <= 'z'))
6682	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6683	#endif
6684		7492
6685	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7493	fi
6686	int	7494
6687	main ()	7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6688	{	7496	case $ac_cv_c_int16_t in #(
6689	int i;	7497	no|yes) ;; #(
6690	for (i = 0; i < 256; i++)	7498	*)
6691	if (XOR (islower (i), ISLOWER (i))	7499
6692	|| toupper (i) != TOUPPER (i))	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6693	return 2;	7501	;;
6694	return 0;
6695	}
6696	_ACEOF
6697	rm -f conftest$ac_exeext
6698	if { (ac_try="$ac_link"
6699	case "(($ac_try" in
6700	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6701	*) ac_try_echo=$ac_try;;
6702	esac	7502	esac
6703	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7503
6704	(eval "$ac_link") 2>&5	7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6705	ac_status=$?	7505	case $ac_cv_c_uint16_t in #(
6706	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7506	no|yes) ;; #(
6707	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	7507	*)
6708	{ (case "(($ac_try" in	7508
6709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7509
6710	*) ac_try_echo=$ac_try;;	7510	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7511	;;
		7512	esac
		7513
		7514	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7515	case $ac_cv_c_int32_t in #(
		7516	no|yes) ;; #(
		7517	*)
		7518
		7519	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7520	;;
6711	esac	7521	esac
6712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6713	(eval "$ac_try") 2>&5
6714	ac_status=$?
6715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6716	(exit $ac_status); }; }; then
6717	:
6718	else
6719	echo "$as_me: program exited with status $ac_status" >&5
6720	echo "$as_me: failed program was:" >&5
6721	sed 's/^/| /' conftest.$ac_ext >&5
6722		7522
6723	( exit $ac_status )	7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6724	ac_cv_header_stdc=no	7524	case $ac_cv_c_uint32_t in #(
6725	fi	7525	no|yes) ;; #(
6726	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6727	fi
6728
6729
6730	fi
6731	fi
6732	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6733	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6734	if test $ac_cv_header_stdc = yes; then
6735
6736	cat >>confdefs.h <<\_ACEOF
6737	#define STDC_HEADERS 1
6738	_ACEOF
6739
6740	fi
6741
6742	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6753	inttypes.h stdint.h unistd.h
6754	do
6755	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6756	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6757	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6758	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6759	echo $ECHO_N "(cached) $ECHO_C" >&6
6760	else
6761	cat >conftest.$ac_ext <<_ACEOF
6762	/* confdefs.h. */
6763	_ACEOF
6764	cat confdefs.h >>conftest.$ac_ext
6765	cat >>conftest.$ac_ext <<_ACEOF
6766	/* end confdefs.h. */
6767	$ac_includes_default
6768
6769	#include <$ac_header>
6770	_ACEOF
6771	rm -f conftest.$ac_objext
6772	if { (ac_try="$ac_compile"
6773	case "(($ac_try" in
6774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6775	*) ac_try_echo=$ac_try;;
6776	esac
6777	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6778	(eval "$ac_compile") 2>conftest.er1
6779	ac_status=$?
6780	grep -v '^ *+' conftest.er1 >conftest.err
6781	rm -f conftest.er1
6782	cat conftest.err >&5
6783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784	(exit $ac_status); } && {
6785	test -z "$ac_cxx_werror_flag" ||
6786	test ! -s conftest.err
6787	} && test -s conftest.$ac_objext; then
6788	eval "$as_ac_Header=yes"
6789	else
6790	echo "$as_me: failed program was:" >&5
6791	sed 's/^/| /' conftest.$ac_ext >&5
6792
6793	eval "$as_ac_Header=no"
6794	fi
6795
6796	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6797	fi
6798	ac_res=`eval echo '${'$as_ac_Header'}'`
6799	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6800	echo "${ECHO_T}$ac_res" >&6; }
6801	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6802	cat >>confdefs.h <<_ACEOF
6803	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6804	_ACEOF
6805
6806	fi
6807
6808	done
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828	for ac_header in \
6829	assert.h \
6830	fcntl.h \
6831	stdarg.h \
6832	stdlib.h \
6833	string.h \
6834	termios.h \
6835	unistd.h \
6836	sys/byteorder.h \
6837	sys/ioctl.h \
6838	sys/select.h \
6839	sys/sockio.h \
6840	sys/strredir.h \
6841	sys/time.h \
6842	stdint.h \
6843	wchar.h \
6844	cwchar \
6845	clocale \
6846
6847	do
6848	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6849	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6850	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6851	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6852	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6853	echo $ECHO_N "(cached) $ECHO_C" >&6
6854	fi
6855	ac_res=`eval echo '${'$as_ac_Header'}'`
6856	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6857	echo "${ECHO_T}$ac_res" >&6; }
6858	else
6859	# Is the header compilable?
6860	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6861	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6862	cat >conftest.$ac_ext <<_ACEOF
6863	/* confdefs.h. */
6864	_ACEOF
6865	cat confdefs.h >>conftest.$ac_ext
6866	cat >>conftest.$ac_ext <<_ACEOF
6867	/* end confdefs.h. */
6868	$ac_includes_default
6869	#include <$ac_header>
6870	_ACEOF
6871	rm -f conftest.$ac_objext
6872	if { (ac_try="$ac_compile"
6873	case "(($ac_try" in
6874	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6875	*) ac_try_echo=$ac_try;;
6876	esac
6877	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6878	(eval "$ac_compile") 2>conftest.er1
6879	ac_status=$?
6880	grep -v '^ *+' conftest.er1 >conftest.err
6881	rm -f conftest.er1
6882	cat conftest.err >&5
6883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6884	(exit $ac_status); } && {
6885	test -z "$ac_cxx_werror_flag" ||
6886	test ! -s conftest.err
6887	} && test -s conftest.$ac_objext; then
6888	ac_header_compiler=yes
6889	else
6890	echo "$as_me: failed program was:" >&5
6891	sed 's/^/| /' conftest.$ac_ext >&5
6892
6893	ac_header_compiler=no
6894	fi
6895
6896	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6897	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6898	echo "${ECHO_T}$ac_header_compiler" >&6; }
6899
6900	# Is the header present?
6901	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6902	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6903	cat >conftest.$ac_ext <<_ACEOF
6904	/* confdefs.h. */
6905	_ACEOF
6906	cat confdefs.h >>conftest.$ac_ext
6907	cat >>conftest.$ac_ext <<_ACEOF
6908	/* end confdefs.h. */
6909	#include <$ac_header>
6910	_ACEOF
6911	if { (ac_try="$ac_cpp conftest.$ac_ext"
6912	case "(($ac_try" in
6913	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6914	*) ac_try_echo=$ac_try;;
6915	esac
6916	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6917	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6918	ac_status=$?
6919	grep -v '^ *+' conftest.er1 >conftest.err
6920	rm -f conftest.er1
6921	cat conftest.err >&5
6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923	(exit $ac_status); } >/dev/null && {
6924	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6925	test ! -s conftest.err
6926	}; then
6927	ac_header_preproc=yes
6928	else
6929	echo "$as_me: failed program was:" >&5
6930	sed 's/^/| /' conftest.$ac_ext >&5
6931
6932	ac_header_preproc=no
6933	fi
6934
6935	rm -f conftest.err conftest.$ac_ext
6936	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6937	echo "${ECHO_T}$ac_header_preproc" >&6; }
6938
6939	# So? What about this header?
6940	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6941	yes:no: )
6942	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6943	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6944	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6945	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6946	ac_header_preproc=yes
6947	;;
6948	no:yes:* )
6949	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6950	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6951	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6952	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6953	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6954	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6955	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6956	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6957	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6958	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6959	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6960	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6961
6962	;;
6963	esac
6964	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6965	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6966	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6967	echo $ECHO_N "(cached) $ECHO_C" >&6
6968	else
6969	eval "$as_ac_Header=\$ac_header_preproc"
6970	fi
6971	ac_res=`eval echo '${'$as_ac_Header'}'`
6972	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6973	echo "${ECHO_T}$ac_res" >&6; }
6974
6975	fi
6976	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6977	cat >>confdefs.h <<_ACEOF
6978	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6979	_ACEOF
6980
6981	fi
6982
6983	done
6984
6985
6986	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6987	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
6988	if test "${ac_cv_header_time+set}" = set; then
6989	echo $ECHO_N "(cached) $ECHO_C" >&6
6990	else
6991	cat >conftest.$ac_ext <<_ACEOF
6992	/* confdefs.h. */
6993	_ACEOF
6994	cat confdefs.h >>conftest.$ac_ext
6995	cat >>conftest.$ac_ext <<_ACEOF
6996	/* end confdefs.h. */
6997	#include <sys/types.h>
6998	#include <sys/time.h>
6999	#include <time.h>
7000
7001	int
7002	main ()
7003	{
7004	if ((struct tm *) 0)
7005	return 0;
7006	;
7007	return 0;
7008	}
7009	_ACEOF
7010	rm -f conftest.$ac_objext
7011	if { (ac_try="$ac_compile"
7012	case "(($ac_try" in
7013	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7014	*) ac_try_echo=$ac_try;;
7015	esac
7016	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7017	(eval "$ac_compile") 2>conftest.er1
7018	ac_status=$?
7019	grep -v '^ *+' conftest.er1 >conftest.err
7020	rm -f conftest.er1
7021	cat conftest.err >&5
7022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7023	(exit $ac_status); } && {
7024	test -z "$ac_cxx_werror_flag" ||
7025	test ! -s conftest.err
7026	} && test -s conftest.$ac_objext; then
7027	ac_cv_header_time=yes
7028	else
7029	echo "$as_me: failed program was:" >&5
7030	sed 's/^/| /' conftest.$ac_ext >&5
7031
7032	ac_cv_header_time=no
7033	fi
7034
7035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7036	fi
7037	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7038	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7039	if test $ac_cv_header_time = yes; then
7040
7041	cat >>confdefs.h <<\_ACEOF
7042	#define TIME_WITH_SYS_TIME 1
7043	_ACEOF
7044
7045	fi
7046
7047
7048	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7049	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7050	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7051	echo $ECHO_N "(cached) $ECHO_C" >&6
7052	else
7053	cat >conftest.$ac_ext <<_ACEOF
7054	/* confdefs.h. */
7055	_ACEOF
7056	cat confdefs.h >>conftest.$ac_ext
7057	cat >>conftest.$ac_ext <<_ACEOF
7058	/* end confdefs.h. */
7059	#include <stdio.h>
7060	#include <sys/ioctl.h>
7061	#ifdef HAVE_TERMIOS_H
7062	#include <termios.h>
7063	#endif
7064	int
7065	main ()
7066	{
7067	int a = ECHO;
7068	;
7069	return 0;
7070	}
7071	_ACEOF
7072	rm -f conftest.$ac_objext
7073	if { (ac_try="$ac_compile"
7074	case "(($ac_try" in
7075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7076	*) ac_try_echo=$ac_try;;
7077	esac
7078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7079	(eval "$ac_compile") 2>conftest.er1
7080	ac_status=$?
7081	grep -v '^ *+' conftest.er1 >conftest.err
7082	rm -f conftest.er1
7083	cat conftest.err >&5
7084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085	(exit $ac_status); } && {
7086	test -z "$ac_cxx_werror_flag" ||
7087	test ! -s conftest.err
7088	} && test -s conftest.$ac_objext; then
7089	rxvt_cv_header_sysioctl=yes
7090	else
7091	echo "$as_me: failed program was:" >&5
7092	sed 's/^/| /' conftest.$ac_ext >&5
7093
7094	rxvt_cv_header_sysioctl=no
7095	fi
7096
7097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7098	fi
7099	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7100	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7101
7102	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7103	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7104	if test "${rxvt_cv_xpointer+set}" = set; then
7105	echo $ECHO_N "(cached) $ECHO_C" >&6
7106	else
7107	cat >conftest.$ac_ext <<_ACEOF
7108	/* confdefs.h. */
7109	_ACEOF
7110	cat confdefs.h >>conftest.$ac_ext
7111	cat >>conftest.$ac_ext <<_ACEOF
7112	/* end confdefs.h. */
7113	#include <X11/Xlib.h>
7114	int
7115	main ()
7116	{
7117	XPointer dummy;
7118	;
7119	return 0;
7120	}
7121	_ACEOF
7122	rm -f conftest.$ac_objext
7123	if { (ac_try="$ac_compile"
7124	case "(($ac_try" in
7125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7126	*) ac_try_echo=$ac_try;;
7127	esac
7128	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7129	(eval "$ac_compile") 2>conftest.er1
7130	ac_status=$?
7131	grep -v '^ *+' conftest.er1 >conftest.err
7132	rm -f conftest.er1
7133	cat conftest.err >&5
7134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7135	(exit $ac_status); } && {
7136	test -z "$ac_cxx_werror_flag" ||
7137	test ! -s conftest.err
7138	} && test -s conftest.$ac_objext; then
7139	rxvt_cv_xpointer=yes
7140	else
7141	echo "$as_me: failed program was:" >&5
7142	sed 's/^/| /' conftest.$ac_ext >&5
7143
7144	rxvt_cv_xpointer=no
7145	fi
7146
7147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7148	fi
7149	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7150	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7151	if test x$rxvt_cv_xpointer = xyes; then
7152
7153	cat >>confdefs.h <<\_ACEOF
7154	#define HAVE_XPOINTER 1
7155	_ACEOF
7156
7157	fi
7158
7159	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7160	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7161	if test "${rxvt_xlib_illegal_access+set}" = set; then
7162	echo $ECHO_N "(cached) $ECHO_C" >&6
7163	else
7164	cat >conftest.$ac_ext <<_ACEOF
7165	/* confdefs.h. */
7166	_ACEOF
7167	cat confdefs.h >>conftest.$ac_ext
7168	cat >>conftest.$ac_ext <<_ACEOF
7169	/* end confdefs.h. */
7170
7171	#define XLIB_ILLEGAL_ACCESS
7172	#include <X11/Xlib.h>
7173
7174	int
7175	main ()
7176	{
7177
7178	Display *dpy;
7179	dpy->xdefaults = (char *)0;
7180
7181	;
7182	return 0;
7183	}
7184	_ACEOF
7185	rm -f conftest.$ac_objext
7186	if { (ac_try="$ac_compile"
7187	case "(($ac_try" in
7188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7189	*) ac_try_echo=$ac_try;;
7190	esac
7191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7192	(eval "$ac_compile") 2>conftest.er1
7193	ac_status=$?
7194	grep -v '^ *+' conftest.er1 >conftest.err
7195	rm -f conftest.er1
7196	cat conftest.err >&5
7197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7198	(exit $ac_status); } && {
7199	test -z "$ac_cxx_werror_flag" ||
7200	test ! -s conftest.err
7201	} && test -s conftest.$ac_objext; then
7202	rxvt_xlib_illegal_access=yes
7203	else
7204	echo "$as_me: failed program was:" >&5
7205	sed 's/^/| /' conftest.$ac_ext >&5
7206
7207	rxvt_xlib_illegal_access=no
7208
7209	fi
7210
7211	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7212	fi
7213	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7214	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7215	if test x$rxvt_xlib_illegal_access = xyes; then
7216
7217	cat >>confdefs.h <<\_ACEOF
7218	#define XLIB_ILLEGAL_ACCESS 1
7219	_ACEOF
7220
7221	fi
7222
7223	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7224	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7225	if test "${ac_cv_c_const+set}" = set; then
7226	echo $ECHO_N "(cached) $ECHO_C" >&6
7227	else
7228	cat >conftest.$ac_ext <<_ACEOF
7229	/* confdefs.h. */
7230	_ACEOF
7231	cat confdefs.h >>conftest.$ac_ext
7232	cat >>conftest.$ac_ext <<_ACEOF
7233	/* end confdefs.h. */
7234
7235	int
7236	main ()
7237	{
7238	/* FIXME: Include the comments suggested by Paul. */
7239	#ifndef __cplusplus
7240	/* Ultrix mips cc rejects this. */
7241	typedef int charset[2];
7242	const charset cs;
7243	/* SunOS 4.1.1 cc rejects this. */
7244	char const *const *pcpcc;
7245	char **ppc;
7246	/* NEC SVR4.0.2 mips cc rejects this. */
7247	struct point {int x, y;};
7248	static struct point const zero = {0,0};
7249	/* AIX XL C 1.02.0.0 rejects this.
7250	It does not let you subtract one const X* pointer from another in
7251	an arm of an if-expression whose if-part is not a constant
7252	expression */
7253	const char *g = "string";
7254	pcpcc = &g + (g ? g-g : 0);
7255	/* HPUX 7.0 cc rejects these. */
7256	++pcpcc;
7257	ppc = (char**) pcpcc;
7258	pcpcc = (char const *const *) ppc;
7259	{ /* SCO 3.2v4 cc rejects this. */
7260	char *t;
7261	char const *s = 0 ? (char *) 0 : (char const *) 0;
7262
7263	*t++ = 0;
7264	if (s) return 0;
7265	}
7266	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7267	int x[] = {25, 17};
7268	const int *foo = &x[0];
7269	++foo;
7270	}
7271	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7272	typedef const int *iptr;
7273	iptr p = 0;
7274	++p;
7275	}
7276	{ /* AIX XL C 1.02.0.0 rejects this saying
7277	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7278	struct s { int j; const int *ap[3]; };
7279	struct s *b; b->j = 5;
7280	}
7281	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7282	const int foo = 10;
7283	if (!foo) return 0;
7284	}
7285	return !cs[0] && !zero.x;
7286	#endif
7287
7288	;
7289	return 0;
7290	}
7291	_ACEOF
7292	rm -f conftest.$ac_objext
7293	if { (ac_try="$ac_compile"
7294	case "(($ac_try" in
7295	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7296	*) ac_try_echo=$ac_try;;
7297	esac
7298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7299	(eval "$ac_compile") 2>conftest.er1
7300	ac_status=$?
7301	grep -v '^ *+' conftest.er1 >conftest.err
7302	rm -f conftest.er1
7303	cat conftest.err >&5
7304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7305	(exit $ac_status); } && {
7306	test -z "$ac_cxx_werror_flag" ||
7307	test ! -s conftest.err
7308	} && test -s conftest.$ac_objext; then
7309	ac_cv_c_const=yes
7310	else
7311	echo "$as_me: failed program was:" >&5
7312	sed 's/^/| /' conftest.$ac_ext >&5
7313
7314	ac_cv_c_const=no
7315	fi
7316
7317	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7318	fi
7319	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7320	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7321	if test $ac_cv_c_const = no; then
7322
7323	cat >>confdefs.h <<\_ACEOF
7324	#define const
7325	_ACEOF
7326
7327	fi
7328
7329	{ echo "$as_me:$LINENO: checking for inline" >&5
7330	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7331	if test "${ac_cv_c_inline+set}" = set; then
7332	echo $ECHO_N "(cached) $ECHO_C" >&6
7333	else
7334	ac_cv_c_inline=no
7335	for ac_kw in inline __inline__ __inline; do
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */
7342	#ifndef __cplusplus
7343	typedef int foo_t;
7344	static $ac_kw foo_t static_foo () {return 0; }
7345	$ac_kw foo_t foo () {return 0; }
7346	#endif
7347
7348	_ACEOF
7349	rm -f conftest.$ac_objext
7350	if { (ac_try="$ac_compile"
7351	case "(($ac_try" in
7352	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7353	*) ac_try_echo=$ac_try;;
7354	esac
7355	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7356	(eval "$ac_compile") 2>conftest.er1
7357	ac_status=$?
7358	grep -v '^ *+' conftest.er1 >conftest.err
7359	rm -f conftest.er1
7360	cat conftest.err >&5
7361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362	(exit $ac_status); } && {
7363	test -z "$ac_cxx_werror_flag" ||
7364	test ! -s conftest.err
7365	} && test -s conftest.$ac_objext; then
7366	ac_cv_c_inline=$ac_kw
7367	else
7368	echo "$as_me: failed program was:" >&5
7369	sed 's/^/| /' conftest.$ac_ext >&5
7370
7371
7372	fi
7373
7374	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7375	test "$ac_cv_c_inline" != no && break
7376	done
7377
7378	fi
7379	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7380	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7381
7382
7383	case $ac_cv_c_inline in
7384	inline | yes) ;;
7385	*)	7526	*)
7386	case $ac_cv_c_inline in	7527
7387	no) ac_val=;;	7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7388	*) ac_val=$ac_cv_c_inline;;	7529
		7530
		7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7532	;;
7389	esac	7533	esac
7390	cat >>confdefs.h <<_ACEOF
7391	#ifndef __cplusplus
7392	#define inline $ac_val
7393	#endif
7394	_ACEOF
7395	;;
7396	esac
7397		7534
7398		7535
		7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7537	if test "x$ac_cv_func_unsetenv" = xyes
		7538	then :
		7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7399		7540
7400	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7401	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7402	if test "${ac_cv_type_mode_t+set}" = set; then
7403	echo $ECHO_N "(cached) $ECHO_C" >&6
7404	else
7405	cat >conftest.$ac_ext <<_ACEOF
7406	/* confdefs.h. */
7407	_ACEOF
7408	cat confdefs.h >>conftest.$ac_ext
7409	cat >>conftest.$ac_ext <<_ACEOF
7410	/* end confdefs.h. */
7411	$ac_includes_default
7412	typedef mode_t ac__type_new_;
7413	int
7414	main ()
7415	{
7416	if ((ac__type_new_ *) 0)
7417	return 0;
7418	if (sizeof (ac__type_new_))
7419	return 0;
7420	;
7421	return 0;
7422	}
7423	_ACEOF
7424	rm -f conftest.$ac_objext
7425	if { (ac_try="$ac_compile"
7426	case "(($ac_try" in
7427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7428	*) ac_try_echo=$ac_try;;
7429	esac
7430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7431	(eval "$ac_compile") 2>conftest.er1
7432	ac_status=$?
7433	grep -v '^ *+' conftest.er1 >conftest.err
7434	rm -f conftest.er1
7435	cat conftest.err >&5
7436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7437	(exit $ac_status); } && {
7438	test -z "$ac_cxx_werror_flag" ||
7439	test ! -s conftest.err
7440	} && test -s conftest.$ac_objext; then
7441	ac_cv_type_mode_t=yes
7442	else
7443	echo "$as_me: failed program was:" >&5
7444	sed 's/^/| /' conftest.$ac_ext >&5
7445
7446	ac_cv_type_mode_t=no
7447	fi	7541	fi
7448
7449	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7450	fi
7451	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7452	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7453	if test $ac_cv_type_mode_t = yes; then
7454	:
7455	else
7456
7457	cat >>confdefs.h <<_ACEOF
7458	#define mode_t int
7459	_ACEOF
7460
7461	fi
7462
7463	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7464	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7465	if test "${ac_cv_type_pid_t+set}" = set; then
7466	echo $ECHO_N "(cached) $ECHO_C" >&6
7467	else
7468	cat >conftest.$ac_ext <<_ACEOF
7469	/* confdefs.h. */
7470	_ACEOF
7471	cat confdefs.h >>conftest.$ac_ext
7472	cat >>conftest.$ac_ext <<_ACEOF
7473	/* end confdefs.h. */
7474	$ac_includes_default
7475	typedef pid_t ac__type_new_;
7476	int
7477	main ()
7478	{
7479	if ((ac__type_new_ *) 0)
7480	return 0;
7481	if (sizeof (ac__type_new_))
7482	return 0;
7483	;
7484	return 0;
7485	}
7486	_ACEOF
7487	rm -f conftest.$ac_objext
7488	if { (ac_try="$ac_compile"
7489	case "(($ac_try" in
7490	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7491	*) ac_try_echo=$ac_try;;
7492	esac
7493	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7494	(eval "$ac_compile") 2>conftest.er1
7495	ac_status=$?
7496	grep -v '^ *+' conftest.er1 >conftest.err
7497	rm -f conftest.er1
7498	cat conftest.err >&5
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	(exit $ac_status); } && {
7501	test -z "$ac_cxx_werror_flag" ||
7502	test ! -s conftest.err
7503	} && test -s conftest.$ac_objext; then
7504	ac_cv_type_pid_t=yes
7505	else
7506	echo "$as_me: failed program was:" >&5
7507	sed 's/^/| /' conftest.$ac_ext >&5
7508
7509	ac_cv_type_pid_t=no
7510	fi
7511
7512	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7513	fi
7514	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7515	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7516	if test $ac_cv_type_pid_t = yes; then
7517	:
7518	else
7519
7520	cat >>confdefs.h <<_ACEOF
7521	#define pid_t int
7522	_ACEOF
7523
7524	fi
7525
7526	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7527	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7528	if test "${ac_cv_type_uid_t+set}" = set; then
7529	echo $ECHO_N "(cached) $ECHO_C" >&6
7530	else
7531	cat >conftest.$ac_ext <<_ACEOF
7532	/* confdefs.h. */
7533	_ACEOF
7534	cat confdefs.h >>conftest.$ac_ext
7535	cat >>conftest.$ac_ext <<_ACEOF
7536	/* end confdefs.h. */
7537	#include <sys/types.h>
7538
7539	_ACEOF
7540	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7541	$EGREP "uid_t" >/dev/null 2>&1; then
7542	ac_cv_type_uid_t=yes
7543	else
7544	ac_cv_type_uid_t=no
7545	fi
7546	rm -f conftest*
7547
7548	fi
7549	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7550	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7551	if test $ac_cv_type_uid_t = no; then
7552
7553	cat >>confdefs.h <<\_ACEOF
7554	#define uid_t int
7555	_ACEOF
7556
7557
7558	cat >>confdefs.h <<\_ACEOF
7559	#define gid_t int
7560	_ACEOF
7561
7562	fi
7563
7564
7565	{ echo "$as_me:$LINENO: checking for short" >&5
7566	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7567	if test "${ac_cv_type_short+set}" = set; then
7568	echo $ECHO_N "(cached) $ECHO_C" >&6
7569	else
7570	cat >conftest.$ac_ext <<_ACEOF
7571	/* confdefs.h. */
7572	_ACEOF
7573	cat confdefs.h >>conftest.$ac_ext
7574	cat >>conftest.$ac_ext <<_ACEOF
7575	/* end confdefs.h. */
7576	$ac_includes_default
7577	typedef short ac__type_new_;
7578	int
7579	main ()
7580	{
7581	if ((ac__type_new_ *) 0)
7582	return 0;
7583	if (sizeof (ac__type_new_))
7584	return 0;
7585	;
7586	return 0;
7587	}
7588	_ACEOF
7589	rm -f conftest.$ac_objext
7590	if { (ac_try="$ac_compile"
7591	case "(($ac_try" in
7592	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7593	*) ac_try_echo=$ac_try;;
7594	esac
7595	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7596	(eval "$ac_compile") 2>conftest.er1
7597	ac_status=$?
7598	grep -v '^ *+' conftest.er1 >conftest.err
7599	rm -f conftest.er1
7600	cat conftest.err >&5
7601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7602	(exit $ac_status); } && {
7603	test -z "$ac_cxx_werror_flag" ||
7604	test ! -s conftest.err
7605	} && test -s conftest.$ac_objext; then
7606	ac_cv_type_short=yes
7607	else
7608	echo "$as_me: failed program was:" >&5
7609	sed 's/^/| /' conftest.$ac_ext >&5
7610
7611	ac_cv_type_short=no
7612	fi
7613
7614	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7615	fi
7616	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7617	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7618
7619	# The cast to long int works around a bug in the HP C Compiler
7620	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7621	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7622	# This bug is HP SR number 8606223364.
7623	{ echo "$as_me:$LINENO: checking size of short" >&5
7624	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7625	if test "${ac_cv_sizeof_short+set}" = set; then
7626	echo $ECHO_N "(cached) $ECHO_C" >&6
7627	else
7628	if test "$cross_compiling" = yes; then
7629	# Depending upon the size, compute the lo and hi bounds.
7630	cat >conftest.$ac_ext <<_ACEOF
7631	/* confdefs.h. */
7632	_ACEOF
7633	cat confdefs.h >>conftest.$ac_ext
7634	cat >>conftest.$ac_ext <<_ACEOF
7635	/* end confdefs.h. */
7636	$ac_includes_default
7637	typedef short ac__type_sizeof_;
7638	int
7639	main ()
7640	{
7641	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7642	test_array [0] = 0
7643
7644	;
7645	return 0;
7646	}
7647	_ACEOF
7648	rm -f conftest.$ac_objext
7649	if { (ac_try="$ac_compile"
7650	case "(($ac_try" in
7651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7652	*) ac_try_echo=$ac_try;;
7653	esac
7654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7655	(eval "$ac_compile") 2>conftest.er1
7656	ac_status=$?
7657	grep -v '^ *+' conftest.er1 >conftest.err
7658	rm -f conftest.er1
7659	cat conftest.err >&5
7660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661	(exit $ac_status); } && {
7662	test -z "$ac_cxx_werror_flag" ||
7663	test ! -s conftest.err
7664	} && test -s conftest.$ac_objext; then
7665	ac_lo=0 ac_mid=0
7666	while :; do
7667	cat >conftest.$ac_ext <<_ACEOF
7668	/* confdefs.h. */
7669	_ACEOF
7670	cat confdefs.h >>conftest.$ac_ext
7671	cat >>conftest.$ac_ext <<_ACEOF
7672	/* end confdefs.h. */
7673	$ac_includes_default
7674	typedef short ac__type_sizeof_;
7675	int
7676	main ()
7677	{
7678	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7679	test_array [0] = 0
7680
7681	;
7682	return 0;
7683	}
7684	_ACEOF
7685	rm -f conftest.$ac_objext
7686	if { (ac_try="$ac_compile"
7687	case "(($ac_try" in
7688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7689	*) ac_try_echo=$ac_try;;
7690	esac
7691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7692	(eval "$ac_compile") 2>conftest.er1
7693	ac_status=$?
7694	grep -v '^ *+' conftest.er1 >conftest.err
7695	rm -f conftest.er1
7696	cat conftest.err >&5
7697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698	(exit $ac_status); } && {
7699	test -z "$ac_cxx_werror_flag" ||
7700	test ! -s conftest.err
7701	} && test -s conftest.$ac_objext; then
7702	ac_hi=$ac_mid; break
7703	else
7704	echo "$as_me: failed program was:" >&5
7705	sed 's/^/| /' conftest.$ac_ext >&5
7706
7707	ac_lo=`expr $ac_mid + 1`
7708	if test $ac_lo -le $ac_mid; then
7709	ac_lo= ac_hi=
7710	break
7711	fi
7712	ac_mid=`expr 2 '*' $ac_mid + 1`
7713	fi
7714
7715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7716	done
7717	else
7718	echo "$as_me: failed program was:" >&5
7719	sed 's/^/| /' conftest.$ac_ext >&5
7720
7721	cat >conftest.$ac_ext <<_ACEOF
7722	/* confdefs.h. */
7723	_ACEOF
7724	cat confdefs.h >>conftest.$ac_ext
7725	cat >>conftest.$ac_ext <<_ACEOF
7726	/* end confdefs.h. */
7727	$ac_includes_default
7728	typedef short ac__type_sizeof_;
7729	int
7730	main ()
7731	{
7732	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
7733	test_array [0] = 0
7734
7735	;
7736	return 0;
7737	}
7738	_ACEOF
7739	rm -f conftest.$ac_objext
7740	if { (ac_try="$ac_compile"
7741	case "(($ac_try" in
7742	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7743	*) ac_try_echo=$ac_try;;
7744	esac
7745	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7746	(eval "$ac_compile") 2>conftest.er1
7747	ac_status=$?
7748	grep -v '^ *+' conftest.er1 >conftest.err
7749	rm -f conftest.er1
7750	cat conftest.err >&5
7751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7752	(exit $ac_status); } && {
7753	test -z "$ac_cxx_werror_flag" ||
7754	test ! -s conftest.err
7755	} && test -s conftest.$ac_objext; then
7756	ac_hi=-1 ac_mid=-1
7757	while :; do
7758	cat >conftest.$ac_ext <<_ACEOF
7759	/* confdefs.h. */
7760	_ACEOF
7761	cat confdefs.h >>conftest.$ac_ext
7762	cat >>conftest.$ac_ext <<_ACEOF
7763	/* end confdefs.h. */
7764	$ac_includes_default
7765	typedef short ac__type_sizeof_;
7766	int
7767	main ()
7768	{
7769	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
7770	test_array [0] = 0
7771
7772	;
7773	return 0;
7774	}
7775	_ACEOF
7776	rm -f conftest.$ac_objext
7777	if { (ac_try="$ac_compile"
7778	case "(($ac_try" in
7779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7780	*) ac_try_echo=$ac_try;;
7781	esac
7782	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7783	(eval "$ac_compile") 2>conftest.er1
7784	ac_status=$?
7785	grep -v '^ *+' conftest.er1 >conftest.err
7786	rm -f conftest.er1
7787	cat conftest.err >&5
7788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7789	(exit $ac_status); } && {
7790	test -z "$ac_cxx_werror_flag" ||
7791	test ! -s conftest.err
7792	} && test -s conftest.$ac_objext; then
7793	ac_lo=$ac_mid; break
7794	else
7795	echo "$as_me: failed program was:" >&5
7796	sed 's/^/| /' conftest.$ac_ext >&5
7797
7798	ac_hi=`expr '(' $ac_mid ')' - 1`
7799	if test $ac_mid -le $ac_hi; then
7800	ac_lo= ac_hi=
7801	break
7802	fi
7803	ac_mid=`expr 2 '*' $ac_mid`
7804	fi
7805
7806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7807	done
7808	else
7809	echo "$as_me: failed program was:" >&5
7810	sed 's/^/| /' conftest.$ac_ext >&5
7811
7812	ac_lo= ac_hi=
7813	fi
7814
7815	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7816	fi
7817
7818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7819	# Binary search between lo and hi bounds.
7820	while test "x$ac_lo" != "x$ac_hi"; do
7821	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7822	cat >conftest.$ac_ext <<_ACEOF
7823	/* confdefs.h. */
7824	_ACEOF
7825	cat confdefs.h >>conftest.$ac_ext
7826	cat >>conftest.$ac_ext <<_ACEOF
7827	/* end confdefs.h. */
7828	$ac_includes_default
7829	typedef short ac__type_sizeof_;
7830	int
7831	main ()
7832	{
7833	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7834	test_array [0] = 0
7835
7836	;
7837	return 0;
7838	}
7839	_ACEOF
7840	rm -f conftest.$ac_objext
7841	if { (ac_try="$ac_compile"
7842	case "(($ac_try" in
7843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7844	*) ac_try_echo=$ac_try;;
7845	esac
7846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7847	(eval "$ac_compile") 2>conftest.er1
7848	ac_status=$?
7849	grep -v '^ *+' conftest.er1 >conftest.err
7850	rm -f conftest.er1
7851	cat conftest.err >&5
7852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7853	(exit $ac_status); } && {
7854	test -z "$ac_cxx_werror_flag" ||
7855	test ! -s conftest.err
7856	} && test -s conftest.$ac_objext; then
7857	ac_hi=$ac_mid
7858	else
7859	echo "$as_me: failed program was:" >&5
7860	sed 's/^/| /' conftest.$ac_ext >&5
7861
7862	ac_lo=`expr '(' $ac_mid ')' + 1`
7863	fi
7864
7865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7866	done
7867	case $ac_lo in
7868	?*) ac_cv_sizeof_short=$ac_lo;;
7869	'') if test "$ac_cv_type_short" = yes; then
7870	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7871	See \`config.log' for more details." >&5
7872	echo "$as_me: error: cannot compute sizeof (short)
7873	See \`config.log' for more details." >&2;}
7874	{ (exit 77); exit 77; }; }
7875	else
7876	ac_cv_sizeof_short=0
7877	fi ;;
7878	esac
7879	else
7880	cat >conftest.$ac_ext <<_ACEOF
7881	/* confdefs.h. */
7882	_ACEOF
7883	cat confdefs.h >>conftest.$ac_ext
7884	cat >>conftest.$ac_ext <<_ACEOF
7885	/* end confdefs.h. */
7886	$ac_includes_default
7887	typedef short ac__type_sizeof_;
7888	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
7889	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
7890	#include <stdio.h>
7891	#include <stdlib.h>
7892	int
7893	main ()
7894	{
7895
7896	FILE *f = fopen ("conftest.val", "w");
7897	if (! f)
7898	return 1;
7899	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
7900	{
7901	long int i = longval ();
7902	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7903	return 1;
7904	fprintf (f, "%ld\n", i);
7905	}
7906	else
7907	{
7908	unsigned long int i = ulongval ();
7909	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7910	return 1;
7911	fprintf (f, "%lu\n", i);
7912	}
7913	return ferror (f) || fclose (f) != 0;
7914
7915	;
7916	return 0;
7917	}
7918	_ACEOF
7919	rm -f conftest$ac_exeext
7920	if { (ac_try="$ac_link"
7921	case "(($ac_try" in
7922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7923	*) ac_try_echo=$ac_try;;
7924	esac
7925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7926	(eval "$ac_link") 2>&5
7927	ac_status=$?
7928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7929	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7930	{ (case "(($ac_try" in
7931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7932	*) ac_try_echo=$ac_try;;
7933	esac
7934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7935	(eval "$ac_try") 2>&5
7936	ac_status=$?
7937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7938	(exit $ac_status); }; }; then
7939	ac_cv_sizeof_short=`cat conftest.val`
7940	else
7941	echo "$as_me: program exited with status $ac_status" >&5
7942	echo "$as_me: failed program was:" >&5
7943	sed 's/^/| /' conftest.$ac_ext >&5
7944
7945	( exit $ac_status )
7946	if test "$ac_cv_type_short" = yes; then
7947	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7948	See \`config.log' for more details." >&5
7949	echo "$as_me: error: cannot compute sizeof (short)
7950	See \`config.log' for more details." >&2;}
7951	{ (exit 77); exit 77; }; }
7952	else
7953	ac_cv_sizeof_short=0
7954	fi
7955	fi
7956	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7957	fi
7958	rm -f conftest.val
7959	fi
7960	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7961	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
7962
7963
7964
7965	cat >>confdefs.h <<_ACEOF
7966	#define SIZEOF_SHORT $ac_cv_sizeof_short
7967	_ACEOF
7968
7969
7970	{ echo "$as_me:$LINENO: checking for int" >&5
7971	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
7972	if test "${ac_cv_type_int+set}" = set; then
7973	echo $ECHO_N "(cached) $ECHO_C" >&6
7974	else
7975	cat >conftest.$ac_ext <<_ACEOF
7976	/* confdefs.h. */
7977	_ACEOF
7978	cat confdefs.h >>conftest.$ac_ext
7979	cat >>conftest.$ac_ext <<_ACEOF
7980	/* end confdefs.h. */
7981	$ac_includes_default
7982	typedef int ac__type_new_;
7983	int
7984	main ()
7985	{
7986	if ((ac__type_new_ *) 0)
7987	return 0;
7988	if (sizeof (ac__type_new_))
7989	return 0;
7990	;
7991	return 0;
7992	}
7993	_ACEOF
7994	rm -f conftest.$ac_objext
7995	if { (ac_try="$ac_compile"
7996	case "(($ac_try" in
7997	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7998	*) ac_try_echo=$ac_try;;
7999	esac
8000	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8001	(eval "$ac_compile") 2>conftest.er1
8002	ac_status=$?
8003	grep -v '^ *+' conftest.er1 >conftest.err
8004	rm -f conftest.er1
8005	cat conftest.err >&5
8006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8007	(exit $ac_status); } && {
8008	test -z "$ac_cxx_werror_flag" ||
8009	test ! -s conftest.err
8010	} && test -s conftest.$ac_objext; then
8011	ac_cv_type_int=yes
8012	else
8013	echo "$as_me: failed program was:" >&5
8014	sed 's/^/| /' conftest.$ac_ext >&5
8015
8016	ac_cv_type_int=no
8017	fi
8018
8019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8020	fi
8021	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8022	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8023
8024	# The cast to long int works around a bug in the HP C Compiler
8025	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8026	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8027	# This bug is HP SR number 8606223364.
8028	{ echo "$as_me:$LINENO: checking size of int" >&5
8029	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8030	if test "${ac_cv_sizeof_int+set}" = set; then
8031	echo $ECHO_N "(cached) $ECHO_C" >&6
8032	else
8033	if test "$cross_compiling" = yes; then
8034	# Depending upon the size, compute the lo and hi bounds.
8035	cat >conftest.$ac_ext <<_ACEOF
8036	/* confdefs.h. */
8037	_ACEOF
8038	cat confdefs.h >>conftest.$ac_ext
8039	cat >>conftest.$ac_ext <<_ACEOF
8040	/* end confdefs.h. */
8041	$ac_includes_default
8042	typedef int ac__type_sizeof_;
8043	int
8044	main ()
8045	{
8046	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8047	test_array [0] = 0
8048
8049	;
8050	return 0;
8051	}
8052	_ACEOF
8053	rm -f conftest.$ac_objext
8054	if { (ac_try="$ac_compile"
8055	case "(($ac_try" in
8056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8057	*) ac_try_echo=$ac_try;;
8058	esac
8059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8060	(eval "$ac_compile") 2>conftest.er1
8061	ac_status=$?
8062	grep -v '^ *+' conftest.er1 >conftest.err
8063	rm -f conftest.er1
8064	cat conftest.err >&5
8065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8066	(exit $ac_status); } && {
8067	test -z "$ac_cxx_werror_flag" ||
8068	test ! -s conftest.err
8069	} && test -s conftest.$ac_objext; then
8070	ac_lo=0 ac_mid=0
8071	while :; do
8072	cat >conftest.$ac_ext <<_ACEOF
8073	/* confdefs.h. */
8074	_ACEOF
8075	cat confdefs.h >>conftest.$ac_ext
8076	cat >>conftest.$ac_ext <<_ACEOF
8077	/* end confdefs.h. */
8078	$ac_includes_default
8079	typedef int ac__type_sizeof_;
8080	int
8081	main ()
8082	{
8083	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8084	test_array [0] = 0
8085
8086	;
8087	return 0;
8088	}
8089	_ACEOF
8090	rm -f conftest.$ac_objext
8091	if { (ac_try="$ac_compile"
8092	case "(($ac_try" in
8093	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8094	*) ac_try_echo=$ac_try;;
8095	esac
8096	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8097	(eval "$ac_compile") 2>conftest.er1
8098	ac_status=$?
8099	grep -v '^ *+' conftest.er1 >conftest.err
8100	rm -f conftest.er1
8101	cat conftest.err >&5
8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103	(exit $ac_status); } && {
8104	test -z "$ac_cxx_werror_flag" ||
8105	test ! -s conftest.err
8106	} && test -s conftest.$ac_objext; then
8107	ac_hi=$ac_mid; break
8108	else
8109	echo "$as_me: failed program was:" >&5
8110	sed 's/^/| /' conftest.$ac_ext >&5
8111
8112	ac_lo=`expr $ac_mid + 1`
8113	if test $ac_lo -le $ac_mid; then
8114	ac_lo= ac_hi=
8115	break
8116	fi
8117	ac_mid=`expr 2 '*' $ac_mid + 1`
8118	fi
8119
8120	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8121	done
8122	else
8123	echo "$as_me: failed program was:" >&5
8124	sed 's/^/| /' conftest.$ac_ext >&5
8125
8126	cat >conftest.$ac_ext <<_ACEOF
8127	/* confdefs.h. */
8128	_ACEOF
8129	cat confdefs.h >>conftest.$ac_ext
8130	cat >>conftest.$ac_ext <<_ACEOF
8131	/* end confdefs.h. */
8132	$ac_includes_default
8133	typedef int ac__type_sizeof_;
8134	int
8135	main ()
8136	{
8137	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8138	test_array [0] = 0
8139
8140	;
8141	return 0;
8142	}
8143	_ACEOF
8144	rm -f conftest.$ac_objext
8145	if { (ac_try="$ac_compile"
8146	case "(($ac_try" in
8147	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8148	*) ac_try_echo=$ac_try;;
8149	esac
8150	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8151	(eval "$ac_compile") 2>conftest.er1
8152	ac_status=$?
8153	grep -v '^ *+' conftest.er1 >conftest.err
8154	rm -f conftest.er1
8155	cat conftest.err >&5
8156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8157	(exit $ac_status); } && {
8158	test -z "$ac_cxx_werror_flag" ||
8159	test ! -s conftest.err
8160	} && test -s conftest.$ac_objext; then
8161	ac_hi=-1 ac_mid=-1
8162	while :; do
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */
8169	$ac_includes_default
8170	typedef int ac__type_sizeof_;
8171	int
8172	main ()
8173	{
8174	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8175	test_array [0] = 0
8176
8177	;
8178	return 0;
8179	}
8180	_ACEOF
8181	rm -f conftest.$ac_objext
8182	if { (ac_try="$ac_compile"
8183	case "(($ac_try" in
8184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8185	*) ac_try_echo=$ac_try;;
8186	esac
8187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8188	(eval "$ac_compile") 2>conftest.er1
8189	ac_status=$?
8190	grep -v '^ *+' conftest.er1 >conftest.err
8191	rm -f conftest.er1
8192	cat conftest.err >&5
8193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194	(exit $ac_status); } && {
8195	test -z "$ac_cxx_werror_flag" ||
8196	test ! -s conftest.err
8197	} && test -s conftest.$ac_objext; then
8198	ac_lo=$ac_mid; break
8199	else
8200	echo "$as_me: failed program was:" >&5
8201	sed 's/^/| /' conftest.$ac_ext >&5
8202
8203	ac_hi=`expr '(' $ac_mid ')' - 1`
8204	if test $ac_mid -le $ac_hi; then
8205	ac_lo= ac_hi=
8206	break
8207	fi
8208	ac_mid=`expr 2 '*' $ac_mid`
8209	fi
8210
8211	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8212	done
8213	else
8214	echo "$as_me: failed program was:" >&5
8215	sed 's/^/| /' conftest.$ac_ext >&5
8216
8217	ac_lo= ac_hi=
8218	fi
8219
8220	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8221	fi
8222
8223	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8224	# Binary search between lo and hi bounds.
8225	while test "x$ac_lo" != "x$ac_hi"; do
8226	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	typedef int ac__type_sizeof_;
8235	int
8236	main ()
8237	{
8238	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8239	test_array [0] = 0
8240
8241	;
8242	return 0;
8243	}
8244	_ACEOF
8245	rm -f conftest.$ac_objext
8246	if { (ac_try="$ac_compile"
8247	case "(($ac_try" in
8248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8249	*) ac_try_echo=$ac_try;;
8250	esac
8251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8252	(eval "$ac_compile") 2>conftest.er1
8253	ac_status=$?
8254	grep -v '^ *+' conftest.er1 >conftest.err
8255	rm -f conftest.er1
8256	cat conftest.err >&5
8257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258	(exit $ac_status); } && {
8259	test -z "$ac_cxx_werror_flag" ||
8260	test ! -s conftest.err
8261	} && test -s conftest.$ac_objext; then
8262	ac_hi=$ac_mid
8263	else
8264	echo "$as_me: failed program was:" >&5
8265	sed 's/^/| /' conftest.$ac_ext >&5
8266
8267	ac_lo=`expr '(' $ac_mid ')' + 1`
8268	fi
8269
8270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271	done
8272	case $ac_lo in
8273	?*) ac_cv_sizeof_int=$ac_lo;;
8274	'') if test "$ac_cv_type_int" = yes; then
8275	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8276	See \`config.log' for more details." >&5
8277	echo "$as_me: error: cannot compute sizeof (int)
8278	See \`config.log' for more details." >&2;}
8279	{ (exit 77); exit 77; }; }
8280	else
8281	ac_cv_sizeof_int=0
8282	fi ;;
8283	esac
8284	else
8285	cat >conftest.$ac_ext <<_ACEOF
8286	/* confdefs.h. */
8287	_ACEOF
8288	cat confdefs.h >>conftest.$ac_ext
8289	cat >>conftest.$ac_ext <<_ACEOF
8290	/* end confdefs.h. */
8291	$ac_includes_default
8292	typedef int ac__type_sizeof_;
8293	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8294	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8295	#include <stdio.h>
8296	#include <stdlib.h>
8297	int
8298	main ()
8299	{
8300
8301	FILE *f = fopen ("conftest.val", "w");
8302	if (! f)
8303	return 1;
8304	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8305	{
8306	long int i = longval ();
8307	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8308	return 1;
8309	fprintf (f, "%ld\n", i);
8310	}
8311	else
8312	{
8313	unsigned long int i = ulongval ();
8314	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8315	return 1;
8316	fprintf (f, "%lu\n", i);
8317	}
8318	return ferror (f) || fclose (f) != 0;
8319
8320	;
8321	return 0;
8322	}
8323	_ACEOF
8324	rm -f conftest$ac_exeext
8325	if { (ac_try="$ac_link"
8326	case "(($ac_try" in
8327	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8328	*) ac_try_echo=$ac_try;;
8329	esac
8330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8331	(eval "$ac_link") 2>&5
8332	ac_status=$?
8333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8334	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8335	{ (case "(($ac_try" in
8336	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8337	*) ac_try_echo=$ac_try;;
8338	esac
8339	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8340	(eval "$ac_try") 2>&5
8341	ac_status=$?
8342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8343	(exit $ac_status); }; }; then
8344	ac_cv_sizeof_int=`cat conftest.val`
8345	else
8346	echo "$as_me: program exited with status $ac_status" >&5
8347	echo "$as_me: failed program was:" >&5
8348	sed 's/^/| /' conftest.$ac_ext >&5
8349
8350	( exit $ac_status )
8351	if test "$ac_cv_type_int" = yes; then
8352	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8353	See \`config.log' for more details." >&5
8354	echo "$as_me: error: cannot compute sizeof (int)
8355	See \`config.log' for more details." >&2;}
8356	{ (exit 77); exit 77; }; }
8357	else
8358	ac_cv_sizeof_int=0
8359	fi
8360	fi
8361	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8362	fi
8363	rm -f conftest.val
8364	fi
8365	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8366	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8367
8368
8369
8370	cat >>confdefs.h <<_ACEOF
8371	#define SIZEOF_INT $ac_cv_sizeof_int
8372	_ACEOF
8373
8374
8375	{ echo "$as_me:$LINENO: checking for long long" >&5
8376	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8377	if test "${ac_cv_type_long_long+set}" = set; then
8378	echo $ECHO_N "(cached) $ECHO_C" >&6
8379	else
8380	cat >conftest.$ac_ext <<_ACEOF
8381	/* confdefs.h. */
8382	_ACEOF
8383	cat confdefs.h >>conftest.$ac_ext
8384	cat >>conftest.$ac_ext <<_ACEOF
8385	/* end confdefs.h. */
8386	$ac_includes_default
8387	typedef long long ac__type_new_;
8388	int
8389	main ()
8390	{
8391	if ((ac__type_new_ *) 0)
8392	return 0;
8393	if (sizeof (ac__type_new_))
8394	return 0;
8395	;
8396	return 0;
8397	}
8398	_ACEOF
8399	rm -f conftest.$ac_objext
8400	if { (ac_try="$ac_compile"
8401	case "(($ac_try" in
8402	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8403	*) ac_try_echo=$ac_try;;
8404	esac
8405	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8406	(eval "$ac_compile") 2>conftest.er1
8407	ac_status=$?
8408	grep -v '^ *+' conftest.er1 >conftest.err
8409	rm -f conftest.er1
8410	cat conftest.err >&5
8411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8412	(exit $ac_status); } && {
8413	test -z "$ac_cxx_werror_flag" ||
8414	test ! -s conftest.err
8415	} && test -s conftest.$ac_objext; then
8416	ac_cv_type_long_long=yes
8417	else
8418	echo "$as_me: failed program was:" >&5
8419	sed 's/^/| /' conftest.$ac_ext >&5
8420
8421	ac_cv_type_long_long=no
8422	fi
8423
8424	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8425	fi
8426	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8427	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8428
8429	# The cast to long int works around a bug in the HP C Compiler
8430	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8431	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8432	# This bug is HP SR number 8606223364.
8433	{ echo "$as_me:$LINENO: checking size of long long" >&5
8434	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8435	if test "${ac_cv_sizeof_long_long+set}" = set; then
8436	echo $ECHO_N "(cached) $ECHO_C" >&6
8437	else
8438	if test "$cross_compiling" = yes; then
8439	# Depending upon the size, compute the lo and hi bounds.
8440	cat >conftest.$ac_ext <<_ACEOF
8441	/* confdefs.h. */
8442	_ACEOF
8443	cat confdefs.h >>conftest.$ac_ext
8444	cat >>conftest.$ac_ext <<_ACEOF
8445	/* end confdefs.h. */
8446	$ac_includes_default
8447	typedef long long ac__type_sizeof_;
8448	int
8449	main ()
8450	{
8451	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8452	test_array [0] = 0
8453
8454	;
8455	return 0;
8456	}
8457	_ACEOF
8458	rm -f conftest.$ac_objext
8459	if { (ac_try="$ac_compile"
8460	case "(($ac_try" in
8461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8462	*) ac_try_echo=$ac_try;;
8463	esac
8464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8465	(eval "$ac_compile") 2>conftest.er1
8466	ac_status=$?
8467	grep -v '^ *+' conftest.er1 >conftest.err
8468	rm -f conftest.er1
8469	cat conftest.err >&5
8470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8471	(exit $ac_status); } && {
8472	test -z "$ac_cxx_werror_flag" ||
8473	test ! -s conftest.err
8474	} && test -s conftest.$ac_objext; then
8475	ac_lo=0 ac_mid=0
8476	while :; do
8477	cat >conftest.$ac_ext <<_ACEOF
8478	/* confdefs.h. */
8479	_ACEOF
8480	cat confdefs.h >>conftest.$ac_ext
8481	cat >>conftest.$ac_ext <<_ACEOF
8482	/* end confdefs.h. */
8483	$ac_includes_default
8484	typedef long long ac__type_sizeof_;
8485	int
8486	main ()
8487	{
8488	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8489	test_array [0] = 0
8490
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext
8496	if { (ac_try="$ac_compile"
8497	case "(($ac_try" in
8498	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8499	*) ac_try_echo=$ac_try;;
8500	esac
8501	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8502	(eval "$ac_compile") 2>conftest.er1
8503	ac_status=$?
8504	grep -v '^ *+' conftest.er1 >conftest.err
8505	rm -f conftest.er1
8506	cat conftest.err >&5
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); } && {
8509	test -z "$ac_cxx_werror_flag" ||
8510	test ! -s conftest.err
8511	} && test -s conftest.$ac_objext; then
8512	ac_hi=$ac_mid; break
8513	else
8514	echo "$as_me: failed program was:" >&5
8515	sed 's/^/| /' conftest.$ac_ext >&5
8516
8517	ac_lo=`expr $ac_mid + 1`
8518	if test $ac_lo -le $ac_mid; then
8519	ac_lo= ac_hi=
8520	break
8521	fi
8522	ac_mid=`expr 2 '*' $ac_mid + 1`
8523	fi
8524
8525	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8526	done
8527	else
8528	echo "$as_me: failed program was:" >&5
8529	sed 's/^/| /' conftest.$ac_ext >&5
8530
8531	cat >conftest.$ac_ext <<_ACEOF
8532	/* confdefs.h. */
8533	_ACEOF
8534	cat confdefs.h >>conftest.$ac_ext
8535	cat >>conftest.$ac_ext <<_ACEOF
8536	/* end confdefs.h. */
8537	$ac_includes_default
8538	typedef long long ac__type_sizeof_;
8539	int
8540	main ()
8541	{
8542	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8543	test_array [0] = 0
8544
8545	;
8546	return 0;
8547	}
8548	_ACEOF
8549	rm -f conftest.$ac_objext
8550	if { (ac_try="$ac_compile"
8551	case "(($ac_try" in
8552	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8553	*) ac_try_echo=$ac_try;;
8554	esac
8555	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8556	(eval "$ac_compile") 2>conftest.er1
8557	ac_status=$?
8558	grep -v '^ *+' conftest.er1 >conftest.err
8559	rm -f conftest.er1
8560	cat conftest.err >&5
8561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8562	(exit $ac_status); } && {
8563	test -z "$ac_cxx_werror_flag" ||
8564	test ! -s conftest.err
8565	} && test -s conftest.$ac_objext; then
8566	ac_hi=-1 ac_mid=-1
8567	while :; do
8568	cat >conftest.$ac_ext <<_ACEOF
8569	/* confdefs.h. */
8570	_ACEOF
8571	cat confdefs.h >>conftest.$ac_ext
8572	cat >>conftest.$ac_ext <<_ACEOF
8573	/* end confdefs.h. */
8574	$ac_includes_default
8575	typedef long long ac__type_sizeof_;
8576	int
8577	main ()
8578	{
8579	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8580	test_array [0] = 0
8581
8582	;
8583	return 0;
8584	}
8585	_ACEOF
8586	rm -f conftest.$ac_objext
8587	if { (ac_try="$ac_compile"
8588	case "(($ac_try" in
8589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8590	*) ac_try_echo=$ac_try;;
8591	esac
8592	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8593	(eval "$ac_compile") 2>conftest.er1
8594	ac_status=$?
8595	grep -v '^ *+' conftest.er1 >conftest.err
8596	rm -f conftest.er1
8597	cat conftest.err >&5
8598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	(exit $ac_status); } && {
8600	test -z "$ac_cxx_werror_flag" ||
8601	test ! -s conftest.err
8602	} && test -s conftest.$ac_objext; then
8603	ac_lo=$ac_mid; break
8604	else
8605	echo "$as_me: failed program was:" >&5
8606	sed 's/^/| /' conftest.$ac_ext >&5
8607
8608	ac_hi=`expr '(' $ac_mid ')' - 1`
8609	if test $ac_mid -le $ac_hi; then
8610	ac_lo= ac_hi=
8611	break
8612	fi
8613	ac_mid=`expr 2 '*' $ac_mid`
8614	fi
8615
8616	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8617	done
8618	else
8619	echo "$as_me: failed program was:" >&5
8620	sed 's/^/| /' conftest.$ac_ext >&5
8621
8622	ac_lo= ac_hi=
8623	fi
8624
8625	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8626	fi
8627
8628	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629	# Binary search between lo and hi bounds.
8630	while test "x$ac_lo" != "x$ac_hi"; do
8631	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8632	cat >conftest.$ac_ext <<_ACEOF
8633	/* confdefs.h. */
8634	_ACEOF
8635	cat confdefs.h >>conftest.$ac_ext
8636	cat >>conftest.$ac_ext <<_ACEOF
8637	/* end confdefs.h. */
8638	$ac_includes_default
8639	typedef long long ac__type_sizeof_;
8640	int
8641	main ()
8642	{
8643	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8644	test_array [0] = 0
8645
8646	;
8647	return 0;
8648	}
8649	_ACEOF
8650	rm -f conftest.$ac_objext
8651	if { (ac_try="$ac_compile"
8652	case "(($ac_try" in
8653	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8654	*) ac_try_echo=$ac_try;;
8655	esac
8656	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8657	(eval "$ac_compile") 2>conftest.er1
8658	ac_status=$?
8659	grep -v '^ *+' conftest.er1 >conftest.err
8660	rm -f conftest.er1
8661	cat conftest.err >&5
8662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8663	(exit $ac_status); } && {
8664	test -z "$ac_cxx_werror_flag" ||
8665	test ! -s conftest.err
8666	} && test -s conftest.$ac_objext; then
8667	ac_hi=$ac_mid
8668	else
8669	echo "$as_me: failed program was:" >&5
8670	sed 's/^/| /' conftest.$ac_ext >&5
8671
8672	ac_lo=`expr '(' $ac_mid ')' + 1`
8673	fi
8674
8675	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8676	done
8677	case $ac_lo in
8678	?*) ac_cv_sizeof_long_long=$ac_lo;;
8679	'') if test "$ac_cv_type_long_long" = yes; then
8680	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8681	See \`config.log' for more details." >&5
8682	echo "$as_me: error: cannot compute sizeof (long long)
8683	See \`config.log' for more details." >&2;}
8684	{ (exit 77); exit 77; }; }
8685	else
8686	ac_cv_sizeof_long_long=0
8687	fi ;;
8688	esac
8689	else
8690	cat >conftest.$ac_ext <<_ACEOF
8691	/* confdefs.h. */
8692	_ACEOF
8693	cat confdefs.h >>conftest.$ac_ext
8694	cat >>conftest.$ac_ext <<_ACEOF
8695	/* end confdefs.h. */
8696	$ac_includes_default
8697	typedef long long ac__type_sizeof_;
8698	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8699	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8700	#include <stdio.h>
8701	#include <stdlib.h>
8702	int
8703	main ()
8704	{
8705
8706	FILE *f = fopen ("conftest.val", "w");
8707	if (! f)
8708	return 1;
8709	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8710	{
8711	long int i = longval ();
8712	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8713	return 1;
8714	fprintf (f, "%ld\n", i);
8715	}
8716	else
8717	{
8718	unsigned long int i = ulongval ();
8719	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8720	return 1;
8721	fprintf (f, "%lu\n", i);
8722	}
8723	return ferror (f) || fclose (f) != 0;
8724
8725	;
8726	return 0;
8727	}
8728	_ACEOF
8729	rm -f conftest$ac_exeext
8730	if { (ac_try="$ac_link"
8731	case "(($ac_try" in
8732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8733	*) ac_try_echo=$ac_try;;
8734	esac
8735	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8736	(eval "$ac_link") 2>&5
8737	ac_status=$?
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8740	{ (case "(($ac_try" in
8741	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8742	*) ac_try_echo=$ac_try;;
8743	esac
8744	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8745	(eval "$ac_try") 2>&5
8746	ac_status=$?
8747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8748	(exit $ac_status); }; }; then
8749	ac_cv_sizeof_long_long=`cat conftest.val`
8750	else
8751	echo "$as_me: program exited with status $ac_status" >&5
8752	echo "$as_me: failed program was:" >&5
8753	sed 's/^/| /' conftest.$ac_ext >&5
8754
8755	( exit $ac_status )
8756	if test "$ac_cv_type_long_long" = yes; then
8757	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8758	See \`config.log' for more details." >&5
8759	echo "$as_me: error: cannot compute sizeof (long long)
8760	See \`config.log' for more details." >&2;}
8761	{ (exit 77); exit 77; }; }
8762	else
8763	ac_cv_sizeof_long_long=0
8764	fi
8765	fi
8766	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8767	fi
8768	rm -f conftest.val
8769	fi
8770	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8771	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
8772
8773
8774
8775	cat >>confdefs.h <<_ACEOF
8776	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8777	_ACEOF
8778
8779
8780	{ echo "$as_me:$LINENO: checking for int *" >&5
8781	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
8782	if test "${ac_cv_type_int_p+set}" = set; then
8783	echo $ECHO_N "(cached) $ECHO_C" >&6
8784	else
8785	cat >conftest.$ac_ext <<_ACEOF
8786	/* confdefs.h. */
8787	_ACEOF
8788	cat confdefs.h >>conftest.$ac_ext
8789	cat >>conftest.$ac_ext <<_ACEOF
8790	/* end confdefs.h. */
8791	$ac_includes_default
8792	typedef int * ac__type_new_;
8793	int
8794	main ()
8795	{
8796	if ((ac__type_new_ *) 0)
8797	return 0;
8798	if (sizeof (ac__type_new_))
8799	return 0;
8800	;
8801	return 0;
8802	}
8803	_ACEOF
8804	rm -f conftest.$ac_objext
8805	if { (ac_try="$ac_compile"
8806	case "(($ac_try" in
8807	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8808	*) ac_try_echo=$ac_try;;
8809	esac
8810	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8811	(eval "$ac_compile") 2>conftest.er1
8812	ac_status=$?
8813	grep -v '^ *+' conftest.er1 >conftest.err
8814	rm -f conftest.er1
8815	cat conftest.err >&5
8816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8817	(exit $ac_status); } && {
8818	test -z "$ac_cxx_werror_flag" ||
8819	test ! -s conftest.err
8820	} && test -s conftest.$ac_objext; then
8821	ac_cv_type_int_p=yes
8822	else
8823	echo "$as_me: failed program was:" >&5
8824	sed 's/^/| /' conftest.$ac_ext >&5
8825
8826	ac_cv_type_int_p=no
8827	fi
8828
8829	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8830	fi
8831	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8832	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
8833
8834	# The cast to long int works around a bug in the HP C Compiler
8835	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8836	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8837	# This bug is HP SR number 8606223364.
8838	{ echo "$as_me:$LINENO: checking size of int *" >&5
8839	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
8840	if test "${ac_cv_sizeof_int_p+set}" = set; then
8841	echo $ECHO_N "(cached) $ECHO_C" >&6
8842	else
8843	if test "$cross_compiling" = yes; then
8844	# Depending upon the size, compute the lo and hi bounds.
8845	cat >conftest.$ac_ext <<_ACEOF
8846	/* confdefs.h. */
8847	_ACEOF
8848	cat confdefs.h >>conftest.$ac_ext
8849	cat >>conftest.$ac_ext <<_ACEOF
8850	/* end confdefs.h. */
8851	$ac_includes_default
8852	typedef int * ac__type_sizeof_;
8853	int
8854	main ()
8855	{
8856	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8857	test_array [0] = 0
8858
8859	;
8860	return 0;
8861	}
8862	_ACEOF
8863	rm -f conftest.$ac_objext
8864	if { (ac_try="$ac_compile"
8865	case "(($ac_try" in
8866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8867	*) ac_try_echo=$ac_try;;
8868	esac
8869	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8870	(eval "$ac_compile") 2>conftest.er1
8871	ac_status=$?
8872	grep -v '^ *+' conftest.er1 >conftest.err
8873	rm -f conftest.er1
8874	cat conftest.err >&5
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); } && {
8877	test -z "$ac_cxx_werror_flag" ||
8878	test ! -s conftest.err
8879	} && test -s conftest.$ac_objext; then
8880	ac_lo=0 ac_mid=0
8881	while :; do
8882	cat >conftest.$ac_ext <<_ACEOF
8883	/* confdefs.h. */
8884	_ACEOF
8885	cat confdefs.h >>conftest.$ac_ext
8886	cat >>conftest.$ac_ext <<_ACEOF
8887	/* end confdefs.h. */
8888	$ac_includes_default
8889	typedef int * ac__type_sizeof_;
8890	int
8891	main ()
8892	{
8893	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8894	test_array [0] = 0
8895
8896	;
8897	return 0;
8898	}
8899	_ACEOF
8900	rm -f conftest.$ac_objext
8901	if { (ac_try="$ac_compile"
8902	case "(($ac_try" in
8903	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8904	*) ac_try_echo=$ac_try;;
8905	esac
8906	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8907	(eval "$ac_compile") 2>conftest.er1
8908	ac_status=$?
8909	grep -v '^ *+' conftest.er1 >conftest.err
8910	rm -f conftest.er1
8911	cat conftest.err >&5
8912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8913	(exit $ac_status); } && {
8914	test -z "$ac_cxx_werror_flag" ||
8915	test ! -s conftest.err
8916	} && test -s conftest.$ac_objext; then
8917	ac_hi=$ac_mid; break
8918	else
8919	echo "$as_me: failed program was:" >&5
8920	sed 's/^/| /' conftest.$ac_ext >&5
8921
8922	ac_lo=`expr $ac_mid + 1`
8923	if test $ac_lo -le $ac_mid; then
8924	ac_lo= ac_hi=
8925	break
8926	fi
8927	ac_mid=`expr 2 '*' $ac_mid + 1`
8928	fi
8929
8930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8931	done
8932	else
8933	echo "$as_me: failed program was:" >&5
8934	sed 's/^/| /' conftest.$ac_ext >&5
8935
8936	cat >conftest.$ac_ext <<_ACEOF
8937	/* confdefs.h. */
8938	_ACEOF
8939	cat confdefs.h >>conftest.$ac_ext
8940	cat >>conftest.$ac_ext <<_ACEOF
8941	/* end confdefs.h. */
8942	$ac_includes_default
8943	typedef int * ac__type_sizeof_;
8944	int
8945	main ()
8946	{
8947	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8948	test_array [0] = 0
8949
8950	;
8951	return 0;
8952	}
8953	_ACEOF
8954	rm -f conftest.$ac_objext
8955	if { (ac_try="$ac_compile"
8956	case "(($ac_try" in
8957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8958	*) ac_try_echo=$ac_try;;
8959	esac
8960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8961	(eval "$ac_compile") 2>conftest.er1
8962	ac_status=$?
8963	grep -v '^ *+' conftest.er1 >conftest.err
8964	rm -f conftest.er1
8965	cat conftest.err >&5
8966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8967	(exit $ac_status); } && {
8968	test -z "$ac_cxx_werror_flag" ||
8969	test ! -s conftest.err
8970	} && test -s conftest.$ac_objext; then
8971	ac_hi=-1 ac_mid=-1
8972	while :; do
8973	cat >conftest.$ac_ext <<_ACEOF
8974	/* confdefs.h. */
8975	_ACEOF
8976	cat confdefs.h >>conftest.$ac_ext
8977	cat >>conftest.$ac_ext <<_ACEOF
8978	/* end confdefs.h. */
8979	$ac_includes_default
8980	typedef int * ac__type_sizeof_;
8981	int
8982	main ()
8983	{
8984	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8985	test_array [0] = 0
8986
8987	;
8988	return 0;
8989	}
8990	_ACEOF
8991	rm -f conftest.$ac_objext
8992	if { (ac_try="$ac_compile"
8993	case "(($ac_try" in
8994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8995	*) ac_try_echo=$ac_try;;
8996	esac
8997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8998	(eval "$ac_compile") 2>conftest.er1
8999	ac_status=$?
9000	grep -v '^ *+' conftest.er1 >conftest.err
9001	rm -f conftest.er1
9002	cat conftest.err >&5
9003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9004	(exit $ac_status); } && {
9005	test -z "$ac_cxx_werror_flag" ||
9006	test ! -s conftest.err
9007	} && test -s conftest.$ac_objext; then
9008	ac_lo=$ac_mid; break
9009	else
9010	echo "$as_me: failed program was:" >&5
9011	sed 's/^/| /' conftest.$ac_ext >&5
9012
9013	ac_hi=`expr '(' $ac_mid ')' - 1`
9014	if test $ac_mid -le $ac_hi; then
9015	ac_lo= ac_hi=
9016	break
9017	fi
9018	ac_mid=`expr 2 '*' $ac_mid`
9019	fi
9020
9021	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9022	done
9023	else
9024	echo "$as_me: failed program was:" >&5
9025	sed 's/^/| /' conftest.$ac_ext >&5
9026
9027	ac_lo= ac_hi=
9028	fi
9029
9030	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9031	fi
9032
9033	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9034	# Binary search between lo and hi bounds.
9035	while test "x$ac_lo" != "x$ac_hi"; do
9036	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9037	cat >conftest.$ac_ext <<_ACEOF
9038	/* confdefs.h. */
9039	_ACEOF
9040	cat confdefs.h >>conftest.$ac_ext
9041	cat >>conftest.$ac_ext <<_ACEOF
9042	/* end confdefs.h. */
9043	$ac_includes_default
9044	typedef int * ac__type_sizeof_;
9045	int
9046	main ()
9047	{
9048	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9049	test_array [0] = 0
9050
9051	;
9052	return 0;
9053	}
9054	_ACEOF
9055	rm -f conftest.$ac_objext
9056	if { (ac_try="$ac_compile"
9057	case "(($ac_try" in
9058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9059	*) ac_try_echo=$ac_try;;
9060	esac
9061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9062	(eval "$ac_compile") 2>conftest.er1
9063	ac_status=$?
9064	grep -v '^ *+' conftest.er1 >conftest.err
9065	rm -f conftest.er1
9066	cat conftest.err >&5
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); } && {
9069	test -z "$ac_cxx_werror_flag" ||
9070	test ! -s conftest.err
9071	} && test -s conftest.$ac_objext; then
9072	ac_hi=$ac_mid
9073	else
9074	echo "$as_me: failed program was:" >&5
9075	sed 's/^/| /' conftest.$ac_ext >&5
9076
9077	ac_lo=`expr '(' $ac_mid ')' + 1`
9078	fi
9079
9080	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9081	done
9082	case $ac_lo in
9083	?*) ac_cv_sizeof_int_p=$ac_lo;;
9084	'') if test "$ac_cv_type_int_p" = yes; then
9085	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9086	See \`config.log' for more details." >&5
9087	echo "$as_me: error: cannot compute sizeof (int *)
9088	See \`config.log' for more details." >&2;}
9089	{ (exit 77); exit 77; }; }
9090	else
9091	ac_cv_sizeof_int_p=0
9092	fi ;;
9093	esac
9094	else
9095	cat >conftest.$ac_ext <<_ACEOF
9096	/* confdefs.h. */
9097	_ACEOF
9098	cat confdefs.h >>conftest.$ac_ext
9099	cat >>conftest.$ac_ext <<_ACEOF
9100	/* end confdefs.h. */
9101	$ac_includes_default
9102	typedef int * ac__type_sizeof_;
9103	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9104	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9105	#include <stdio.h>
9106	#include <stdlib.h>
9107	int
9108	main ()
9109	{
9110
9111	FILE *f = fopen ("conftest.val", "w");
9112	if (! f)
9113	return 1;
9114	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9115	{
9116	long int i = longval ();
9117	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9118	return 1;
9119	fprintf (f, "%ld\n", i);
9120	}
9121	else
9122	{
9123	unsigned long int i = ulongval ();
9124	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9125	return 1;
9126	fprintf (f, "%lu\n", i);
9127	}
9128	return ferror (f) || fclose (f) != 0;
9129
9130	;
9131	return 0;
9132	}
9133	_ACEOF
9134	rm -f conftest$ac_exeext
9135	if { (ac_try="$ac_link"
9136	case "(($ac_try" in
9137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9138	*) ac_try_echo=$ac_try;;
9139	esac
9140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9141	(eval "$ac_link") 2>&5
9142	ac_status=$?
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9145	{ (case "(($ac_try" in
9146	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9147	*) ac_try_echo=$ac_try;;
9148	esac
9149	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9150	(eval "$ac_try") 2>&5
9151	ac_status=$?
9152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9153	(exit $ac_status); }; }; then
9154	ac_cv_sizeof_int_p=`cat conftest.val`
9155	else
9156	echo "$as_me: program exited with status $ac_status" >&5
9157	echo "$as_me: failed program was:" >&5
9158	sed 's/^/| /' conftest.$ac_ext >&5
9159
9160	( exit $ac_status )
9161	if test "$ac_cv_type_int_p" = yes; then
9162	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9163	See \`config.log' for more details." >&5
9164	echo "$as_me: error: cannot compute sizeof (int *)
9165	See \`config.log' for more details." >&2;}
9166	{ (exit 77); exit 77; }; }
9167	else
9168	ac_cv_sizeof_int_p=0
9169	fi
9170	fi
9171	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9172	fi
9173	rm -f conftest.val
9174	fi
9175	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9176	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9177
9178
9179
9180	cat >>confdefs.h <<_ACEOF
9181	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9182	_ACEOF
9183
9184
9185
9186
9187	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9188	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9189	if test "${rxvt_cv_int16_t+set}" = set; then
9190	echo $ECHO_N "(cached) $ECHO_C" >&6
9191	else
9192	cat >conftest.$ac_ext <<_ACEOF
9193	/* confdefs.h. */
9194	_ACEOF
9195	cat confdefs.h >>conftest.$ac_ext
9196	cat >>conftest.$ac_ext <<_ACEOF
9197	/* end confdefs.h. */
9198	#include <stdint.h>
9199	int
9200	main ()
9201	{
9202	int16_t dummy;
9203	;
9204	return 0;
9205	}
9206	_ACEOF
9207	rm -f conftest.$ac_objext
9208	if { (ac_try="$ac_compile"
9209	case "(($ac_try" in
9210	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9211	*) ac_try_echo=$ac_try;;
9212	esac
9213	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9214	(eval "$ac_compile") 2>conftest.er1
9215	ac_status=$?
9216	grep -v '^ *+' conftest.er1 >conftest.err
9217	rm -f conftest.er1
9218	cat conftest.err >&5
9219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9220	(exit $ac_status); } && {
9221	test -z "$ac_cxx_werror_flag" ||
9222	test ! -s conftest.err
9223	} && test -s conftest.$ac_objext; then
9224	rxvt_cv_int16_t=yes
9225	else
9226	echo "$as_me: failed program was:" >&5
9227	sed 's/^/| /' conftest.$ac_ext >&5
9228
9229	if test "$ac_cv_sizeof_char" -ge 2; then
9230	rxvt_cv_int16_t=" char"
9231	else
9232	if test "$ac_cv_sizeof_short" -ge 2; then
9233	rxvt_cv_int16_t=" short"
9234	else
9235	if test "$ac_cv_sizeof_int" -ge 2; then
9236	rxvt_cv_int16_t=" int"
9237	else
9238	if test "$ac_cv_sizeof_long" -ge 2; then
9239	rxvt_cv_int16_t=" long"
9240	else
9241	if test "$ac_cv_sizeof_long_long" -ge 2; then
9242	rxvt_cv_int16_t=" long long"
9243	else
9244	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9245	fi
9246	fi
9247	fi
9248	fi
9249	fi
9250	fi
9251
9252	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9253	fi
9254	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9255	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9256	if test x"$rxvt_cv_int16_t" != xyes; then
9257	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9258	else
9259	if test x"" = x; then
9260	rxvt_int16_typedef="/* typedef short int16_t; */"
9261	else
9262	rxvt_int16_typedef="/* typedef short int16_t; */"
9263	fi
9264	fi
9265
9266	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9267	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9268	if test "${rxvt_cv_uint16_t+set}" = set; then
9269	echo $ECHO_N "(cached) $ECHO_C" >&6
9270	else
9271	cat >conftest.$ac_ext <<_ACEOF
9272	/* confdefs.h. */
9273	_ACEOF
9274	cat confdefs.h >>conftest.$ac_ext
9275	cat >>conftest.$ac_ext <<_ACEOF
9276	/* end confdefs.h. */
9277	#include <stdint.h>
9278	int
9279	main ()
9280	{
9281	uint16_t dummy;
9282	;
9283	return 0;
9284	}
9285	_ACEOF
9286	rm -f conftest.$ac_objext
9287	if { (ac_try="$ac_compile"
9288	case "(($ac_try" in
9289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9290	*) ac_try_echo=$ac_try;;
9291	esac
9292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9293	(eval "$ac_compile") 2>conftest.er1
9294	ac_status=$?
9295	grep -v '^ *+' conftest.er1 >conftest.err
9296	rm -f conftest.er1
9297	cat conftest.err >&5
9298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9299	(exit $ac_status); } && {
9300	test -z "$ac_cxx_werror_flag" ||
9301	test ! -s conftest.err
9302	} && test -s conftest.$ac_objext; then
9303	rxvt_cv_uint16_t=yes
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	if test "$ac_cv_sizeof_char" -ge 2; then
9309	rxvt_cv_uint16_t="unsigned char"
9310	else
9311	if test "$ac_cv_sizeof_short" -ge 2; then
9312	rxvt_cv_uint16_t="unsigned short"
9313	else
9314	if test "$ac_cv_sizeof_int" -ge 2; then
9315	rxvt_cv_uint16_t="unsigned int"
9316	else
9317	if test "$ac_cv_sizeof_long" -ge 2; then
9318	rxvt_cv_uint16_t="unsigned long"
9319	else
9320	if test "$ac_cv_sizeof_long_long" -ge 2; then
9321	rxvt_cv_uint16_t="unsigned long long"
9322	else
9323	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9324	fi
9325	fi
9326	fi
9327	fi
9328	fi
9329	fi
9330
9331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9332	fi
9333	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9334	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9335	if test x"$rxvt_cv_uint16_t" != xyes; then
9336	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9337	else
9338	if test x"unsigned" = x; then
9339	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9340	else
9341	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9342	fi
9343	fi
9344
9345	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9346	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9347	if test "${rxvt_cv_int32_t+set}" = set; then
9348	echo $ECHO_N "(cached) $ECHO_C" >&6
9349	else
9350	cat >conftest.$ac_ext <<_ACEOF
9351	/* confdefs.h. */
9352	_ACEOF
9353	cat confdefs.h >>conftest.$ac_ext
9354	cat >>conftest.$ac_ext <<_ACEOF
9355	/* end confdefs.h. */
9356	#include <stdint.h>
9357	int
9358	main ()
9359	{
9360	int32_t dummy;
9361	;
9362	return 0;
9363	}
9364	_ACEOF
9365	rm -f conftest.$ac_objext
9366	if { (ac_try="$ac_compile"
9367	case "(($ac_try" in
9368	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9369	*) ac_try_echo=$ac_try;;
9370	esac
9371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9372	(eval "$ac_compile") 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } && {
9379	test -z "$ac_cxx_werror_flag" ||
9380	test ! -s conftest.err
9381	} && test -s conftest.$ac_objext; then
9382	rxvt_cv_int32_t=yes
9383	else
9384	echo "$as_me: failed program was:" >&5
9385	sed 's/^/| /' conftest.$ac_ext >&5
9386
9387	if test "$ac_cv_sizeof_char" -ge 4; then
9388	rxvt_cv_int32_t=" char"
9389	else
9390	if test "$ac_cv_sizeof_short" -ge 4; then
9391	rxvt_cv_int32_t=" short"
9392	else
9393	if test "$ac_cv_sizeof_int" -ge 4; then
9394	rxvt_cv_int32_t=" int"
9395	else
9396	if test "$ac_cv_sizeof_long" -ge 4; then
9397	rxvt_cv_int32_t=" long"
9398	else
9399	if test "$ac_cv_sizeof_long_long" -ge 4; then
9400	rxvt_cv_int32_t=" long long"
9401	else
9402	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9403	fi
9404	fi
9405	fi
9406	fi
9407	fi
9408	fi
9409
9410	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9411	fi
9412	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9413	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9414	if test x"$rxvt_cv_int32_t" != xyes; then
9415	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9416	else
9417	if test x"" = x; then
9418	rxvt_int32_typedef="/* typedef int int32_t; */"
9419	else
9420	rxvt_int32_typedef="/* typedef int int32_t; */"
9421	fi
9422	fi
9423
9424	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9425	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9426	if test "${rxvt_cv_uint32_t+set}" = set; then
9427	echo $ECHO_N "(cached) $ECHO_C" >&6
9428	else
9429	cat >conftest.$ac_ext <<_ACEOF
9430	/* confdefs.h. */
9431	_ACEOF
9432	cat confdefs.h >>conftest.$ac_ext
9433	cat >>conftest.$ac_ext <<_ACEOF
9434	/* end confdefs.h. */
9435	#include <stdint.h>
9436	int
9437	main ()
9438	{
9439	uint32_t dummy;
9440	;
9441	return 0;
9442	}
9443	_ACEOF
9444	rm -f conftest.$ac_objext
9445	if { (ac_try="$ac_compile"
9446	case "(($ac_try" in
9447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9448	*) ac_try_echo=$ac_try;;
9449	esac
9450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9451	(eval "$ac_compile") 2>conftest.er1
9452	ac_status=$?
9453	grep -v '^ *+' conftest.er1 >conftest.err
9454	rm -f conftest.er1
9455	cat conftest.err >&5
9456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9457	(exit $ac_status); } && {
9458	test -z "$ac_cxx_werror_flag" ||
9459	test ! -s conftest.err
9460	} && test -s conftest.$ac_objext; then
9461	rxvt_cv_uint32_t=yes
9462	else
9463	echo "$as_me: failed program was:" >&5
9464	sed 's/^/| /' conftest.$ac_ext >&5
9465
9466	if test "$ac_cv_sizeof_char" -ge 4; then
9467	rxvt_cv_uint32_t="unsigned char"
9468	else
9469	if test "$ac_cv_sizeof_short" -ge 4; then
9470	rxvt_cv_uint32_t="unsigned short"
9471	else
9472	if test "$ac_cv_sizeof_int" -ge 4; then
9473	rxvt_cv_uint32_t="unsigned int"
9474	else
9475	if test "$ac_cv_sizeof_long" -ge 4; then
9476	rxvt_cv_uint32_t="unsigned long"
9477	else
9478	if test "$ac_cv_sizeof_long_long" -ge 4; then
9479	rxvt_cv_uint32_t="unsigned long long"
9480	else
9481	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9482	fi
9483	fi
9484	fi
9485	fi
9486	fi
9487	fi
9488
9489	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9490	fi
9491	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9492	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9493	if test x"$rxvt_cv_uint32_t" != xyes; then
9494	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9495	else
9496	if test x"unsigned" = x; then
9497	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9498	else
9499	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9500	fi
9501	fi
9502
9503	if test "$ac_cv_sizeof_int_p" -eq 8; then
9504	rxvt_intp_define="#define intp_t int64_t"
9505	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9506	else
9507	if test "$ac_cv_sizeof_int_p" -eq 4; then
9508	rxvt_intp_define="#define intp_t int32_t"
9509	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9510	else
9511	if test "$ac_cv_sizeof_int_p" -eq 2; then
9512	rxvt_intp_define="#define intp_t int16_t"
9513	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9514	else
9515	rxvt_intp_define="#error set intp_t"
9516	rxvt_u_intp_define="#error set u_intp_t"
9517	fi
9518	fi
9519	fi
9520
9521
9522
9523	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9524	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9525	if test "${ac_cv_type_signal+set}" = set; then
9526	echo $ECHO_N "(cached) $ECHO_C" >&6
9527	else
9528	cat >conftest.$ac_ext <<_ACEOF
9529	/* confdefs.h. */
9530	_ACEOF
9531	cat confdefs.h >>conftest.$ac_ext
9532	cat >>conftest.$ac_ext <<_ACEOF
9533	/* end confdefs.h. */
9534	#include <sys/types.h>
9535	#include <signal.h>
9536
9537	int
9538	main ()
9539	{
9540	return *(signal (0, 0)) (0) == 1;
9541	;
9542	return 0;
9543	}
9544	_ACEOF
9545	rm -f conftest.$ac_objext
9546	if { (ac_try="$ac_compile"
9547	case "(($ac_try" in
9548	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9549	*) ac_try_echo=$ac_try;;
9550	esac
9551	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9552	(eval "$ac_compile") 2>conftest.er1
9553	ac_status=$?
9554	grep -v '^ *+' conftest.er1 >conftest.err
9555	rm -f conftest.er1
9556	cat conftest.err >&5
9557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9558	(exit $ac_status); } && {
9559	test -z "$ac_cxx_werror_flag" ||
9560	test ! -s conftest.err
9561	} && test -s conftest.$ac_objext; then
9562	ac_cv_type_signal=int
9563	else
9564	echo "$as_me: failed program was:" >&5
9565	sed 's/^/| /' conftest.$ac_ext >&5
9566
9567	ac_cv_type_signal=void
9568	fi
9569
9570	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9571	fi
9572	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9573	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9574
9575	cat >>confdefs.h <<_ACEOF
9576	#define RETSIGTYPE $ac_cv_type_signal
9577	_ACEOF
9578
9579
9580
9581
9582
9583
9584	for ac_func in \
9585	unsetenv \
9586	setutent \
9587	on_exit \
9588
9589	do
9590	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9591	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9592	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9593	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9594	echo $ECHO_N "(cached) $ECHO_C" >&6
9595	else
9596	cat >conftest.$ac_ext <<_ACEOF
9597	/* confdefs.h. */
9598	_ACEOF
9599	cat confdefs.h >>conftest.$ac_ext
9600	cat >>conftest.$ac_ext <<_ACEOF
9601	/* end confdefs.h. */
9602	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9603	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9604	#define $ac_func innocuous_$ac_func
9605
9606	/* System header to define __stub macros and hopefully few prototypes,
9607	which can conflict with char $ac_func (); below.
9608	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9609	<limits.h> exists even on freestanding compilers. */
9610
9611	#ifdef __STDC__
9612	# include <limits.h>
9613	#else
9614	# include <assert.h>
9615	#endif
9616
9617	#undef $ac_func
9618
9619	/* Override any GCC internal prototype to avoid an error.
9620	Use char because int might match the return type of a GCC
9621	builtin and then its argument prototype would still apply. */
9622	#ifdef __cplusplus
9623	extern "C"
9624	#endif
9625	char $ac_func ();
9626	/* The GNU C library defines this for functions which it implements
9627	to always fail with ENOSYS. Some functions are actually named
9628	something starting with __ and the normal name is an alias. */
9629	#if defined __stub_$ac_func || defined __stub___$ac_func
9630	choke me
9631	#endif
9632
9633	int
9634	main ()
9635	{
9636	return $ac_func ();
9637	;
9638	return 0;
9639	}
9640	_ACEOF
9641	rm -f conftest.$ac_objext conftest$ac_exeext
9642	if { (ac_try="$ac_link"
9643	case "(($ac_try" in
9644	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9645	*) ac_try_echo=$ac_try;;
9646	esac
9647	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9648	(eval "$ac_link") 2>conftest.er1
9649	ac_status=$?
9650	grep -v '^ *+' conftest.er1 >conftest.err
9651	rm -f conftest.er1
9652	cat conftest.err >&5
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); } && {
9655	test -z "$ac_cxx_werror_flag" ||
9656	test ! -s conftest.err
9657	} && test -s conftest$ac_exeext &&
9658	$as_test_x conftest$ac_exeext; then
9659	eval "$as_ac_var=yes"
9660	else
9661	echo "$as_me: failed program was:" >&5
9662	sed 's/^/| /' conftest.$ac_ext >&5
9663
9664	eval "$as_ac_var=no"
9665	fi
9666
9667	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9668	conftest$ac_exeext conftest.$ac_ext
9669	fi
9670	ac_res=`eval echo '${'$as_ac_var'}'`
9671	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9672	echo "${ECHO_T}$ac_res" >&6; }
9673	if test `eval echo '${'$as_ac_var'}'` = yes; then
9674	cat >>confdefs.h <<_ACEOF
9675	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9676	_ACEOF
9677
9678	fi
9679	done
9680		7542
9681		7543
9682		7544
9683	support_utmp=yes	7545	support_utmp=yes
9684	support_wtmp=yes	7546	support_wtmp=yes
9685	support_lastlog=yes	7547	support_lastlog=yes
9686		7548
9687	# Check whether --enable-utmp was given.	7549	# Check whether --enable-utmp was given.
9688	if test "${enable_utmp+set}" = set; then	7550	if test ${enable_utmp+y}
		7551	then :
9689	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9690	support_utmp=$enableval	7553	support_utmp=$enableval
9691	fi	7554	fi
9692	fi	7555	fi
9693		7556
9694		7557
9695	# Check whether --enable-wtmp was given.	7558	# Check whether --enable-wtmp was given.
9696	if test "${enable_wtmp+set}" = set; then	7559	if test ${enable_wtmp+y}
		7560	then :
9697	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9698	support_wtmp=$enableval	7562	support_wtmp=$enableval
9699	fi	7563	fi
9700	fi	7564	fi
9701		7565
9702		7566
9703	# Check whether --enable-lastlog was given.	7567	# Check whether --enable-lastlog was given.
9704	if test "${enable_lastlog+set}" = set; then	7568	if test ${enable_lastlog+y}
		7569	then :
9705	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9706	support_lastlog=$enableval	7571	support_lastlog=$enableval
9707	fi	7572	fi
9708	fi	7573	fi
9709		7574
9710		7575
9711	if test x$support_utmp = xyes; then	7576	if test x$support_utmp = xyes; then
9712		7577
9713	cat >>confdefs.h <<\_ACEOF	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
9714	#define UTMP_SUPPORT 1
9715	_ACEOF
9716		7579
9717	fi	7580	fi
9718	if test x$support_wtmp = xyes; then	7581	if test x$support_wtmp = xyes; then
9719		7582
9720	cat >>confdefs.h <<\_ACEOF	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
9721	#define WTMP_SUPPORT 1
9722	_ACEOF
9723		7584
9724	fi	7585	fi
9725	if test x$support_lastlog = xyes; then	7586	if test x$support_lastlog = xyes; then
9726		7587
9727	cat >>confdefs.h <<\_ACEOF	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
9728	#define LASTLOG_SUPPORT 1
9729	_ACEOF
9730		7589
9731	fi	7590	fi
9732		7591
		7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7593	if test "x$ac_cv_func_updwtmp" = xyes
		7594	then :
		7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
9733		7596
		7597	fi
		7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
9734		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
9735		7608
9736	for ac_func in \	7609	fi
9737	ttyslot \
9738	updwtmp \
9739	updwtmpx \
9740		7610
9741	do
9742	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9743	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9744	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9745	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9746	echo $ECHO_N "(cached) $ECHO_C" >&6
9747	else
9748	cat >conftest.$ac_ext <<_ACEOF
9749	/* confdefs.h. */
9750	_ACEOF
9751	cat confdefs.h >>conftest.$ac_ext
9752	cat >>conftest.$ac_ext <<_ACEOF
9753	/* end confdefs.h. */
9754	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9755	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9756	#define $ac_func innocuous_$ac_func
9757		7611
9758	/* System header to define __stub macros and hopefully few prototypes,	7612	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
9759	which can conflict with char $ac_func (); below.	7613	if test "x$ac_cv_header_lastlog_h" = xyes
9760	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7614	then :
9761	<limits.h> exists even on freestanding compilers. */	7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
9762		7616
9763	#ifdef __STDC__	7617	fi
9764	# include <limits.h>
9765	#else
9766	# include <assert.h>
9767	#endif
9768		7618
9769	#undef $ac_func
9770		7619
9771	/* Override any GCC internal prototype to avoid an error.	7620	case $host in
9772	Use char because int might match the return type of a GCC	7621	*-*-solaris*)
9773	builtin and then its argument prototype would still apply. */
9774	#ifdef __cplusplus
9775	extern "C"
9776	#endif
9777	char $ac_func ();
9778	/* The GNU C library defines this for functions which it implements
9779	to always fail with ENOSYS. Some functions are actually named
9780	something starting with __ and the normal name is an alias. */
9781	#if defined __stub_$ac_func || defined __stub___$ac_func
9782	choke me
9783	#endif
9784		7622
9785	int	7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
9786	main ()	7624
9787	{	7625	;;
9788	return $ac_func ();
9789	;
9790	return 0;
9791	}
9792	_ACEOF
9793	rm -f conftest.$ac_objext conftest$ac_exeext
9794	if { (ac_try="$ac_link"
9795	case "(($ac_try" in
9796	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9797	*) ac_try_echo=$ac_try;;
9798	esac	7626	esac
9799	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9800	(eval "$ac_link") 2>conftest.er1
9801	ac_status=$?
9802	grep -v '^ *+' conftest.er1 >conftest.err
9803	rm -f conftest.er1
9804	cat conftest.err >&5
9805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9806	(exit $ac_status); } && {
9807	test -z "$ac_cxx_werror_flag" ||
9808	test ! -s conftest.err
9809	} && test -s conftest$ac_exeext &&
9810	$as_test_x conftest$ac_exeext; then
9811	eval "$as_ac_var=yes"
9812	else
9813	echo "$as_me: failed program was:" >&5
9814	sed 's/^/| /' conftest.$ac_ext >&5
9815		7627
9816	eval "$as_ac_var=no"
9817	fi
9818		7628
9819	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7629	for ac_header in utmp.h
9820	conftest$ac_exeext conftest.$ac_ext	7630	do :
9821	fi	7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
9822	ac_res=`eval echo '${'$as_ac_var'}'`
9823	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9824	echo "${ECHO_T}$ac_res" >&6; }
9825	if test `eval echo '${'$as_ac_var'}'` = yes; then
9826	cat >>confdefs.h <<_ACEOF
9827	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9828	_ACEOF
9829
9830	fi
9831	done
9832
9833
9834
9835
9836
9837	for ac_header in \
9838	utmp.h \
9839	utmpx.h \
9840	lastlog.h \
9841
9842	do
9843	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9844	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9845	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9846	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9847	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9848	echo $ECHO_N "(cached) $ECHO_C" >&6
9849	fi
9850	ac_res=`eval echo '${'$as_ac_Header'}'`
9851	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9852	echo "${ECHO_T}$ac_res" >&6; }
9853	else
9854	# Is the header compilable?
9855	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9856	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9857	cat >conftest.$ac_ext <<_ACEOF
9858	/* confdefs.h. */
9859	_ACEOF
9860	cat confdefs.h >>conftest.$ac_ext
9861	cat >>conftest.$ac_ext <<_ACEOF
9862	/* end confdefs.h. */
9863	$ac_includes_default
9864	#include <$ac_header>
9865	_ACEOF
9866	rm -f conftest.$ac_objext
9867	if { (ac_try="$ac_compile"
9868	case "(($ac_try" in
9869	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9870	*) ac_try_echo=$ac_try;;
9871	esac
9872	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9873	(eval "$ac_compile") 2>conftest.er1
9874	ac_status=$?
9875	grep -v '^ *+' conftest.er1 >conftest.err
9876	rm -f conftest.er1
9877	cat conftest.err >&5
9878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879	(exit $ac_status); } && {
9880	test -z "$ac_cxx_werror_flag" ||
9881	test ! -s conftest.err
9882	} && test -s conftest.$ac_objext; then
9883	ac_header_compiler=yes
9884	else
9885	echo "$as_me: failed program was:" >&5
9886	sed 's/^/| /' conftest.$ac_ext >&5
9887
9888	ac_header_compiler=no
9889	fi
9890
9891	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9892	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9893	echo "${ECHO_T}$ac_header_compiler" >&6; }
9894
9895	# Is the header present?
9896	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9897	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9898	cat >conftest.$ac_ext <<_ACEOF
9899	/* confdefs.h. */
9900	_ACEOF
9901	cat confdefs.h >>conftest.$ac_ext
9902	cat >>conftest.$ac_ext <<_ACEOF
9903	/* end confdefs.h. */
9904	#include <$ac_header>
9905	_ACEOF
9906	if { (ac_try="$ac_cpp conftest.$ac_ext"
9907	case "(($ac_try" in
9908	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9909	*) ac_try_echo=$ac_try;;
9910	esac
9911	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9912	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9913	ac_status=$?
9914	grep -v '^ *+' conftest.er1 >conftest.err
9915	rm -f conftest.er1
9916	cat conftest.err >&5
9917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9918	(exit $ac_status); } >/dev/null && {
9919	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9920	test ! -s conftest.err
9921	}; then
9922	ac_header_preproc=yes
9923	else
9924	echo "$as_me: failed program was:" >&5
9925	sed 's/^/| /' conftest.$ac_ext >&5
9926
9927	ac_header_preproc=no
9928	fi
9929
9930	rm -f conftest.err conftest.$ac_ext
9931	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9932	echo "${ECHO_T}$ac_header_preproc" >&6; }
9933
9934	# So? What about this header?
9935	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9936	yes:no: )
9937	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9938	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9939	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9940	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9941	ac_header_preproc=yes
9942	;;
9943	no:yes:* )
9944	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9945	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9946	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9947	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9948	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9949	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9950	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9951	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9952	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9953	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9954	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9955	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9956
9957	;;
9958	esac
9959	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9960	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9961	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9962	echo $ECHO_N "(cached) $ECHO_C" >&6
9963	else
9964	eval "$as_ac_Header=\$ac_header_preproc"
9965	fi
9966	ac_res=`eval echo '${'$as_ac_Header'}'`
9967	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9968	echo "${ECHO_T}$ac_res" >&6; }
9969
9970	fi
9971	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9972	cat >>confdefs.h <<_ACEOF
9973	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9974	_ACEOF
9975
9976	fi
9977
9978	done
9979
9980
9981
9982	if test "${ac_cv_header_utmp_h+set}" = set; then
9983	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
9984	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
9985	if test "${ac_cv_header_utmp_h+set}" = set; then
9986	echo $ECHO_N "(cached) $ECHO_C" >&6
9987	fi
9988	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9989	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
9990	else
9991	# Is the header compilable?
9992	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
9993	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
9994	cat >conftest.$ac_ext <<_ACEOF
9995	/* confdefs.h. */
9996	_ACEOF
9997	cat confdefs.h >>conftest.$ac_ext
9998	cat >>conftest.$ac_ext <<_ACEOF
9999	/* end confdefs.h. */
10000	$ac_includes_default
10001	#include <utmp.h>
10002	_ACEOF
10003	rm -f conftest.$ac_objext
10004	if { (ac_try="$ac_compile"
10005	case "(($ac_try" in
10006	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10007	*) ac_try_echo=$ac_try;;
10008	esac
10009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10010	(eval "$ac_compile") 2>conftest.er1
10011	ac_status=$?
10012	grep -v '^ *+' conftest.er1 >conftest.err
10013	rm -f conftest.er1
10014	cat conftest.err >&5
10015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10016	(exit $ac_status); } && {
10017	test -z "$ac_cxx_werror_flag" ||
10018	test ! -s conftest.err
10019	} && test -s conftest.$ac_objext; then
10020	ac_header_compiler=yes
10021	else
10022	echo "$as_me: failed program was:" >&5
10023	sed 's/^/| /' conftest.$ac_ext >&5
10024
10025	ac_header_compiler=no
10026	fi
10027
10028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10029	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10030	echo "${ECHO_T}$ac_header_compiler" >&6; }
10031
10032	# Is the header present?
10033	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10034	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10035	cat >conftest.$ac_ext <<_ACEOF
10036	/* confdefs.h. */
10037	_ACEOF
10038	cat confdefs.h >>conftest.$ac_ext
10039	cat >>conftest.$ac_ext <<_ACEOF
10040	/* end confdefs.h. */
10041	#include <utmp.h>
10042	_ACEOF
10043	if { (ac_try="$ac_cpp conftest.$ac_ext"
10044	case "(($ac_try" in
10045	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10046	*) ac_try_echo=$ac_try;;
10047	esac
10048	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10049	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10050	ac_status=$?
10051	grep -v '^ *+' conftest.er1 >conftest.err
10052	rm -f conftest.er1
10053	cat conftest.err >&5
10054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10055	(exit $ac_status); } >/dev/null && {
10056	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10057	test ! -s conftest.err
10058	}; then
10059	ac_header_preproc=yes
10060	else
10061	echo "$as_me: failed program was:" >&5
10062	sed 's/^/| /' conftest.$ac_ext >&5
10063
10064	ac_header_preproc=no
10065	fi
10066
10067	rm -f conftest.err conftest.$ac_ext
10068	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10069	echo "${ECHO_T}$ac_header_preproc" >&6; }
10070
10071	# So? What about this header?
10072	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10073	yes:no: )
10074	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10075	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10076	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10077	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10078	ac_header_preproc=yes
10079	;;
10080	no:yes:* )
10081	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10082	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10083	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10084	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10085	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10086	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10087	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10088	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10089	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10090	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10091	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10092	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10093
10094	;;
10095	esac
10096	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10097	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10098	if test "${ac_cv_header_utmp_h+set}" = set; then
10099	echo $ECHO_N "(cached) $ECHO_C" >&6
10100	else
10101	ac_cv_header_utmp_h=$ac_header_preproc
10102	fi
10103	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10104	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10105
10106	fi
10107	if test $ac_cv_header_utmp_h = yes; then	7632	if test "x$ac_cv_header_utmp_h" = xyes
10108	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	7633	then :
10109	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10110	if test "${struct_utmp+set}" = set; then	7635
10111	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10112	else
10113	cat >conftest.$ac_ext <<_ACEOF
10114	/* confdefs.h. */
10115	_ACEOF
10116	cat confdefs.h >>conftest.$ac_ext
10117	cat >>conftest.$ac_ext <<_ACEOF
10118	/* end confdefs.h. */
10119	#include <sys/types.h>	7637	#include <sys/types.h>
10120	#include <utmp.h>	7638	#include <utmp.h>
10121	int
10122	main ()
10123	{
10124	struct utmp ut;
10125	;
10126	return 0;
10127	}
10128	_ACEOF
10129	rm -f conftest.$ac_objext
10130	if { (ac_try="$ac_compile"
10131	case "(($ac_try" in
10132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10133	*) ac_try_echo=$ac_try;;
10134	esac
10135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10136	(eval "$ac_compile") 2>conftest.er1
10137	ac_status=$?
10138	grep -v '^ *+' conftest.er1 >conftest.err
10139	rm -f conftest.er1
10140	cat conftest.err >&5
10141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10142	(exit $ac_status); } && {
10143	test -z "$ac_cxx_werror_flag" ||
10144	test ! -s conftest.err
10145	} && test -s conftest.$ac_objext; then
10146	struct_utmp=yes
10147	else
10148	echo "$as_me: failed program was:" >&5
10149	sed 's/^/| /' conftest.$ac_ext >&5
10150		7639
10151	struct_utmp=no	7640	"
10152	fi	7641	if test "x$ac_cv_type_struct_utmp" = xyes
		7642	then :
10153		7643
10154	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10155	fi
10156	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10157	echo "${ECHO_T}$struct_utmp" >&6; }
10158	if test x$struct_utmp = xyes; then
10159		7645
10160	cat >>confdefs.h <<\_ACEOF
10161	#define HAVE_STRUCT_UTMP 1
10162	_ACEOF
10163		7646
10164	fi	7647	fi
10165		7648
10166		7649
10167	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7650	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10168	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10169	if test "${struct_utmp_host+set}" = set; then
10170	echo $ECHO_N "(cached) $ECHO_C" >&6
10171	else
10172	cat >conftest.$ac_ext <<_ACEOF
10173	/* confdefs.h. */
10174	_ACEOF
10175	cat confdefs.h >>conftest.$ac_ext
10176	cat >>conftest.$ac_ext <<_ACEOF
10177	/* end confdefs.h. */
10178	#include <sys/types.h>	7651	#include <sys/types.h>
10179	#include <utmp.h>	7652	#include <utmp.h>
10180	int
10181	main ()
10182	{
10183	struct utmp ut; ut.ut_host;
10184	;
10185	return 0;
10186	}
10187	_ACEOF
10188	rm -f conftest.$ac_objext
10189	if { (ac_try="$ac_compile"
10190	case "(($ac_try" in
10191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10192	*) ac_try_echo=$ac_try;;
10193	esac
10194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10195	(eval "$ac_compile") 2>conftest.er1
10196	ac_status=$?
10197	grep -v '^ *+' conftest.er1 >conftest.err
10198	rm -f conftest.er1
10199	cat conftest.err >&5
10200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10201	(exit $ac_status); } && {
10202	test -z "$ac_cxx_werror_flag" ||
10203	test ! -s conftest.err
10204	} && test -s conftest.$ac_objext; then
10205	struct_utmp_host=yes
10206	else
10207	echo "$as_me: failed program was:" >&5
10208	sed 's/^/| /' conftest.$ac_ext >&5
10209		7653
10210	struct_utmp_host=no	7654	"
10211	fi	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7656	then :
10212		7657
10213	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10214	fi
10215	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10216	echo "${ECHO_T}$struct_utmp_host" >&6; }
10217	if test x$struct_utmp_host = xyes; then
10218		7659
10219	cat >>confdefs.h <<\_ACEOF
10220	#define HAVE_UTMP_HOST 1
10221	_ACEOF
10222
10223	fi	7660	fi
10224		7661
10225	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7662
10226	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	7663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10227	if test "${struct_utmp_pid+set}" = set; then
10228	echo $ECHO_N "(cached) $ECHO_C" >&6
10229	else
10230	cat >conftest.$ac_ext <<_ACEOF
10231	/* confdefs.h. */
10232	_ACEOF
10233	cat confdefs.h >>conftest.$ac_ext
10234	cat >>conftest.$ac_ext <<_ACEOF
10235	/* end confdefs.h. */
10236	#include <sys/types.h>	7664	#include <sys/types.h>
10237	#include <utmp.h>	7665	#include <utmp.h>
10238	int
10239	main ()
10240	{
10241	struct utmp ut; ut.ut_pid;
10242	;
10243	return 0;
10244	}
10245	_ACEOF
10246	rm -f conftest.$ac_objext
10247	if { (ac_try="$ac_compile"
10248	case "(($ac_try" in
10249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10250	*) ac_try_echo=$ac_try;;
10251	esac
10252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10253	(eval "$ac_compile") 2>conftest.er1
10254	ac_status=$?
10255	grep -v '^ *+' conftest.er1 >conftest.err
10256	rm -f conftest.er1
10257	cat conftest.err >&5
10258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10259	(exit $ac_status); } && {
10260	test -z "$ac_cxx_werror_flag" ||
10261	test ! -s conftest.err
10262	} && test -s conftest.$ac_objext; then
10263	struct_utmp_pid=yes
10264	else
10265	echo "$as_me: failed program was:" >&5
10266	sed 's/^/| /' conftest.$ac_ext >&5
10267		7666
10268	struct_utmp_pid=no	7667	"
10269	fi	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7669	then :
10270		7670
10271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10272	fi
10273	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10274	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10275	if test x$struct_utmp_pid = xyes; then
10276		7672
10277	cat >>confdefs.h <<\_ACEOF
10278	#define HAVE_UTMP_PID 1
10279	_ACEOF
10280
10281	fi	7673	fi
10282		7674
10283	fi
10284		7675
10285
10286
10287	if test "${ac_cv_header_utmpx_h+set}" = set; then
10288	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10289	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10290	if test "${ac_cv_header_utmpx_h+set}" = set; then
10291	echo $ECHO_N "(cached) $ECHO_C" >&6
10292	fi	7676	fi
10293	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10294	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10295	else
10296	# Is the header compilable?
10297	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10298	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10299	cat >conftest.$ac_ext <<_ACEOF
10300	/* confdefs.h. */
10301	_ACEOF
10302	cat confdefs.h >>conftest.$ac_ext
10303	cat >>conftest.$ac_ext <<_ACEOF
10304	/* end confdefs.h. */
10305	$ac_includes_default
10306	#include <utmpx.h>
10307	_ACEOF
10308	rm -f conftest.$ac_objext
10309	if { (ac_try="$ac_compile"
10310	case "(($ac_try" in
10311	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10312	*) ac_try_echo=$ac_try;;
10313	esac
10314	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10315	(eval "$ac_compile") 2>conftest.er1
10316	ac_status=$?
10317	grep -v '^ *+' conftest.er1 >conftest.err
10318	rm -f conftest.er1
10319	cat conftest.err >&5
10320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10321	(exit $ac_status); } && {
10322	test -z "$ac_cxx_werror_flag" ||
10323	test ! -s conftest.err
10324	} && test -s conftest.$ac_objext; then
10325	ac_header_compiler=yes
10326	else
10327	echo "$as_me: failed program was:" >&5
10328	sed 's/^/| /' conftest.$ac_ext >&5
10329		7677
10330	ac_header_compiler=no	7678	done
10331	fi
10332		7679
10333	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7680	for ac_header in utmpx.h
10334	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7681	do :
10335	echo "${ECHO_T}$ac_header_compiler" >&6; }	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10336
10337	# Is the header present?
10338	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10339	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10340	cat >conftest.$ac_ext <<_ACEOF
10341	/* confdefs.h. */
10342	_ACEOF
10343	cat confdefs.h >>conftest.$ac_ext
10344	cat >>conftest.$ac_ext <<_ACEOF
10345	/* end confdefs.h. */
10346	#include <utmpx.h>
10347	_ACEOF
10348	if { (ac_try="$ac_cpp conftest.$ac_ext"
10349	case "(($ac_try" in
10350	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10351	*) ac_try_echo=$ac_try;;
10352	esac
10353	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10354	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10355	ac_status=$?
10356	grep -v '^ *+' conftest.er1 >conftest.err
10357	rm -f conftest.er1
10358	cat conftest.err >&5
10359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	(exit $ac_status); } >/dev/null && {
10361	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10362	test ! -s conftest.err
10363	}; then
10364	ac_header_preproc=yes
10365	else
10366	echo "$as_me: failed program was:" >&5
10367	sed 's/^/| /' conftest.$ac_ext >&5
10368
10369	ac_header_preproc=no
10370	fi
10371
10372	rm -f conftest.err conftest.$ac_ext
10373	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10374	echo "${ECHO_T}$ac_header_preproc" >&6; }
10375
10376	# So? What about this header?
10377	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10378	yes:no: )
10379	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10380	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10381	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10382	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10383	ac_header_preproc=yes
10384	;;
10385	no:yes:* )
10386	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10387	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10388	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10389	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10390	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10391	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10392	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10393	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10394	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10395	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10396	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10397	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10398
10399	;;
10400	esac
10401	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10402	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10403	if test "${ac_cv_header_utmpx_h+set}" = set; then
10404	echo $ECHO_N "(cached) $ECHO_C" >&6
10405	else
10406	ac_cv_header_utmpx_h=$ac_header_preproc
10407	fi
10408	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10409	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10410
10411	fi
10412	if test $ac_cv_header_utmpx_h = yes; then	7683	if test "x$ac_cv_header_utmpx_h" = xyes
10413	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	7684	then :
10414	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10415	if test "${struct_utmpx+set}" = set; then	7686
10416	echo $ECHO_N "(cached) $ECHO_C" >&6	7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10417	else
10418	cat >conftest.$ac_ext <<_ACEOF
10419	/* confdefs.h. */
10420	_ACEOF
10421	cat confdefs.h >>conftest.$ac_ext
10422	cat >>conftest.$ac_ext <<_ACEOF
10423	/* end confdefs.h. */
10424	#include <sys/types.h>	7688	#include <sys/types.h>
10425	#include <utmpx.h>	7689	#include <utmpx.h>
10426	int
10427	main ()
10428	{
10429	struct utmpx ut;
10430	;
10431	return 0;
10432	}
10433	_ACEOF
10434	rm -f conftest.$ac_objext
10435	if { (ac_try="$ac_compile"
10436	case "(($ac_try" in
10437	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10438	*) ac_try_echo=$ac_try;;
10439	esac
10440	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10441	(eval "$ac_compile") 2>conftest.er1
10442	ac_status=$?
10443	grep -v '^ *+' conftest.er1 >conftest.err
10444	rm -f conftest.er1
10445	cat conftest.err >&5
10446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10447	(exit $ac_status); } && {
10448	test -z "$ac_cxx_werror_flag" ||
10449	test ! -s conftest.err
10450	} && test -s conftest.$ac_objext; then
10451	struct_utmpx=yes
10452	else
10453	echo "$as_me: failed program was:" >&5
10454	sed 's/^/| /' conftest.$ac_ext >&5
10455		7690
10456	struct_utmpx=no	7691	"
10457	fi
10458
10459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10460	fi
10461	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10462	echo "${ECHO_T}$struct_utmpx" >&6; }
10463	if test x$struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
		7693	then :
10464		7694
10465	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10466	#define HAVE_STRUCT_UTMPX 1
10467	_ACEOF
10468		7696
10469	fi
10470		7697
		7698	fi
10471		7699
10472	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7700
10473	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	7701	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10474	if test "${struct_utmpx_host+set}" = set; then
10475	echo $ECHO_N "(cached) $ECHO_C" >&6
10476	else
10477	cat >conftest.$ac_ext <<_ACEOF
10478	/* confdefs.h. */
10479	_ACEOF
10480	cat confdefs.h >>conftest.$ac_ext
10481	cat >>conftest.$ac_ext <<_ACEOF
10482	/* end confdefs.h. */
10483	#include <sys/types.h>	7702	#include <sys/types.h>
10484	#include <utmpx.h>	7703	#include <utmpx.h>
10485	int
10486	main ()
10487	{
10488	struct utmpx utx; utx.ut_host;
10489	;
10490	return 0;
10491	}
10492	_ACEOF
10493	rm -f conftest.$ac_objext
10494	if { (ac_try="$ac_compile"
10495	case "(($ac_try" in
10496	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10497	*) ac_try_echo=$ac_try;;
10498	esac
10499	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10500	(eval "$ac_compile") 2>conftest.er1
10501	ac_status=$?
10502	grep -v '^ *+' conftest.er1 >conftest.err
10503	rm -f conftest.er1
10504	cat conftest.err >&5
10505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10506	(exit $ac_status); } && {
10507	test -z "$ac_cxx_werror_flag" ||
10508	test ! -s conftest.err
10509	} && test -s conftest.$ac_objext; then
10510	struct_utmpx_host=yes
10511	else
10512	echo "$as_me: failed program was:" >&5
10513	sed 's/^/| /' conftest.$ac_ext >&5
10514		7704
10515	struct_utmpx_host=no	7705	"
10516	fi	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7707	then :
10517		7708
10518	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10519	fi
10520	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10521	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10522	if test x$struct_utmpx_host = xyes; then
10523		7710
10524	cat >>confdefs.h <<\_ACEOF
10525	#define HAVE_UTMPX_HOST 1
10526	_ACEOF
10527
10528	fi	7711	fi
10529		7712
10530	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10531	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10532	if test "${struct_utmpx_session+set}" = set; then
10533	echo $ECHO_N "(cached) $ECHO_C" >&6
10534	else
10535	cat >conftest.$ac_ext <<_ACEOF
10536	/* confdefs.h. */
10537	_ACEOF
10538	cat confdefs.h >>conftest.$ac_ext
10539	cat >>conftest.$ac_ext <<_ACEOF
10540	/* end confdefs.h. */
10541	#include <sys/types.h>
10542	#include <utmpx.h>
10543	int
10544	main ()
10545	{
10546	struct utmpx utx; utx.ut_session;
10547	;
10548	return 0;
10549	}
10550	_ACEOF
10551	rm -f conftest.$ac_objext
10552	if { (ac_try="$ac_compile"
10553	case "(($ac_try" in
10554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10555	*) ac_try_echo=$ac_try;;
10556	esac
10557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10558	(eval "$ac_compile") 2>conftest.er1
10559	ac_status=$?
10560	grep -v '^ *+' conftest.er1 >conftest.err
10561	rm -f conftest.er1
10562	cat conftest.err >&5
10563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10564	(exit $ac_status); } && {
10565	test -z "$ac_cxx_werror_flag" ||
10566	test ! -s conftest.err
10567	} && test -s conftest.$ac_objext; then
10568	struct_utmpx_session=yes
10569	else
10570	echo "$as_me: failed program was:" >&5
10571	sed 's/^/| /' conftest.$ac_ext >&5
10572		7713
10573	struct_utmpx_session=no
10574	fi	7714	fi
10575		7715
10576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7716	done
10577	fi	7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10578	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10579	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10580	if test x$struct_utmpx_session = xyes; then
10581
10582	cat >>confdefs.h <<\_ACEOF
10583	#define HAVE_UTMPX_SESSION 1
10584	_ACEOF
10585
10586	fi
10587
10588	fi
10589
10590
10591	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10592	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10593	if test "${struct_lastlog+set}" = set; then
10594	echo $ECHO_N "(cached) $ECHO_C" >&6
10595	else
10596	cat >conftest.$ac_ext <<_ACEOF
10597	/* confdefs.h. */
10598	_ACEOF
10599	cat confdefs.h >>conftest.$ac_ext
10600	cat >>conftest.$ac_ext <<_ACEOF
10601	/* end confdefs.h. */
10602	#include <sys/types.h>	7718	#include <sys/types.h>
10603	#include <utmp.h>	7719	#include <utmp.h>
10604	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
10605	#include <lastlog.h>	7721	#include <lastlog.h>
10606	#endif	7722	#endif
10607		7723
10608	int	7724	"
10609	main ()
10610	{
10611	struct lastlog ll;
10612	;
10613	return 0;
10614	}
10615	_ACEOF
10616	rm -f conftest.$ac_objext
10617	if { (ac_try="$ac_compile"
10618	case "(($ac_try" in
10619	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10620	*) ac_try_echo=$ac_try;;
10621	esac
10622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10623	(eval "$ac_compile") 2>conftest.er1
10624	ac_status=$?
10625	grep -v '^ *+' conftest.er1 >conftest.err
10626	rm -f conftest.er1
10627	cat conftest.err >&5
10628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10629	(exit $ac_status); } && {
10630	test -z "$ac_cxx_werror_flag" ||
10631	test ! -s conftest.err
10632	} && test -s conftest.$ac_objext; then
10633	struct_lastlog=yes
10634	else
10635	echo "$as_me: failed program was:" >&5
10636	sed 's/^/| /' conftest.$ac_ext >&5
10637
10638	struct_lastlog=no
10639	fi
10640
10641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10642	fi
10643	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10644	echo "${ECHO_T}$struct_lastlog" >&6; }
10645	if test x$struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
		7726	then :
10646		7727
10647	cat >>confdefs.h <<\_ACEOF	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
10648	#define HAVE_STRUCT_LASTLOG 1
10649	_ACEOF
10650		7729
10651	fi
10652		7730
10653	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7731	fi
10654	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7732
10655	if test "${struct_lastlogx+set}" = set; then	7733
10656	echo $ECHO_N "(cached) $ECHO_C" >&6	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10657	else
10658	cat >conftest.$ac_ext <<_ACEOF
10659	/* confdefs.h. */
10660	_ACEOF
10661	cat confdefs.h >>conftest.$ac_ext
10662	cat >>conftest.$ac_ext <<_ACEOF
10663	/* end confdefs.h. */
10664	#include <sys/types.h>	7735	#include <sys/types.h>
10665	#include <utmpx.h>	7736	#include <utmpx.h>
10666	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
10667	#include <lastlog.h>	7738	#include <lastlog.h>
10668	#endif	7739	#endif
10669		7740
10670	int	7741	"
10671	main ()
10672	{
10673	struct lastlogx ll;
10674	;
10675	return 0;
10676	}
10677	_ACEOF
10678	rm -f conftest.$ac_objext
10679	if { (ac_try="$ac_compile"
10680	case "(($ac_try" in
10681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10682	*) ac_try_echo=$ac_try;;
10683	esac
10684	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10685	(eval "$ac_compile") 2>conftest.er1
10686	ac_status=$?
10687	grep -v '^ *+' conftest.er1 >conftest.err
10688	rm -f conftest.er1
10689	cat conftest.err >&5
10690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10691	(exit $ac_status); } && {
10692	test -z "$ac_cxx_werror_flag" ||
10693	test ! -s conftest.err
10694	} && test -s conftest.$ac_objext; then
10695	struct_lastlogx=yes
10696	else
10697	echo "$as_me: failed program was:" >&5
10698	sed 's/^/| /' conftest.$ac_ext >&5
10699
10700	struct_lastlogx=no
10701	fi
10702
10703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10704	fi
10705	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10706	echo "${ECHO_T}$struct_lastlogx" >&6; }
10707	if test x$struct_lastlogx = xyes; then	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
		7743	then :
10708		7744
10709	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
10710	#define HAVE_STRUCT_LASTLOGX 1
10711	_ACEOF
10712		7746
10713	fi
10714		7747
		7748	fi
10715		7749
10716	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7750
10717	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7751
10718	if test "${path_utmp+set}" = set; then	7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
10719	echo $ECHO_N "(cached) $ECHO_C" >&6	7753	printf %s "checking for a fallback location of utmp... " >&6; }
10720	else	7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
10721	if test "$cross_compiling" = yes; then	7759	if test "$cross_compiling" != yes; then
10722	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10723	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10724	else
10725	cat >conftest.$ac_ext <<_ACEOF
10726	/* confdefs.h. */
10727	_ACEOF
10728	cat confdefs.h >>conftest.$ac_ext
10729	cat >>conftest.$ac_ext <<_ACEOF
10730	/* end confdefs.h. */
10731	#include <stdio.h>
10732	#include <stdlib.h>
10733	#include <sys/types.h>
10734	#include <utmp.h>
10735	#include <errno.h>
10736	main()
10737	{
10738	char **u, *utmplist[] = {
10739	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
10740	FILE *a, *f=fopen("conftestval", "w");	7761	if test -f "$file"; then
10741	if (!f) exit(1);	7762	pt_cv_path_utmp=$file
10742	#ifdef UTMP_FILE	7763	break
10743	fprintf(f, "%s\n", UTMP_FILE);	7764	fi
10744	exit(0);	7765	done
10745	#endif
10746	#ifdef _PATH_UTMP
10747	fprintf(f, "%s\n", _PATH_UTMP);
10748	exit(0);
10749	#endif
10750	for (u = utmplist; *u; u++) {
10751	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10752	fprintf(f, "%s\n", *u);
10753	exit(0);
10754	}
10755	}
10756	exit(0);
10757	}
10758	_ACEOF
10759	rm -f conftest$ac_exeext
10760	if { (ac_try="$ac_link"
10761	case "(($ac_try" in
10762	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10763	*) ac_try_echo=$ac_try;;
10764	esac
10765	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10766	(eval "$ac_link") 2>&5
10767	ac_status=$?
10768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10769	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10770	{ (case "(($ac_try" in
10771	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10772	*) ac_try_echo=$ac_try;;
10773	esac
10774	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10775	(eval "$ac_try") 2>&5
10776	ac_status=$?
10777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10778	(exit $ac_status); }; }; then
10779	path_utmp=`cat conftestval`
10780	else
10781	echo "$as_me: program exited with status $ac_status" >&5
10782	echo "$as_me: failed program was:" >&5
10783	sed 's/^/| /' conftest.$ac_ext >&5
10784
10785	( exit $ac_status )
10786	path_utmp=
10787	fi	7766	fi
10788	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10789	fi	7767	fi
10790		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
10791		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
10792	fi
10793	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
10794	echo "${ECHO_T}$path_utmp" >&6; }
10795	if test x$path_utmp != x; then	7770	if test x$pt_cv_path_utmp != x; then
10796		7771
10797	cat >>confdefs.h <<_ACEOF	7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
10798	#define UTMP_FILE "$path_utmp"
10799	_ACEOF
10800		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
10801	fi	7777	fi
10802		7778
10803		7779
10804	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
10805	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7781	printf %s "checking for a fallback location of wtmp... " >&6; }
10806	if test "${path_utmpx+set}" = set; then	7782	if test ${pt_cv_path_wtmp+y}
10807	echo $ECHO_N "(cached) $ECHO_C" >&6	7783	then :
10808	else	7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
10809	if test "$cross_compiling" = yes; then	7787	if test "$cross_compiling" != yes; then
10810	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
10811	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	7789	if test -f "$file"; then
10812	else	7790	pt_cv_path_wtmp=$file
10813	cat >conftest.$ac_ext <<_ACEOF	7791	break
10814	/* confdefs.h. */	7792	fi
10815	_ACEOF	7793	done
10816	cat confdefs.h >>conftest.$ac_ext
10817	cat >>conftest.$ac_ext <<_ACEOF
10818	/* end confdefs.h. */
10819	#include <stdio.h>
10820	#include <stdlib.h>
10821	#include <sys/types.h>
10822	#include <utmpx.h>
10823	#include <errno.h>
10824	#include <sys/stat.h>
10825	#ifdef HAVE_STRING_H
10826	#include <string.h>
10827	#endif
10828	main()
10829	{
10830	char **u, *p, *utmplist[] = {
10831	#ifdef UTMPX_FILE
10832	UTMPX_FILE,
10833	#endif
10834	#ifdef _PATH_UTMPX
10835	_PATH_UTMPX,
10836	#endif
10837	"/var/adm/utmpx", "/etc/utmpx", NULL };
10838	FILE *a, *f=fopen("conftestval", "w");
10839	struct stat statu, statux;
10840	if (!f) exit(1);
10841	for (u = utmplist; *u; u++) {
10842	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10843	if (stat(*u, &statux) < 0)
10844	continue;
10845	p = strdup(*u);
10846	p[strlen(p) - 1] = '\0';
10847	if (stat(p, &statu) >= 0
10848	&& (statu.st_mtime - statux.st_mtime > 86400))
10849	continue;
10850	fprintf(f, "%s\n", *u);
10851	exit(0);
10852	}
10853	}
10854	exit(0);
10855	}
10856	_ACEOF
10857	rm -f conftest$ac_exeext
10858	if { (ac_try="$ac_link"
10859	case "(($ac_try" in
10860	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10861	*) ac_try_echo=$ac_try;;
10862	esac
10863	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10864	(eval "$ac_link") 2>&5
10865	ac_status=$?
10866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10868	{ (case "(($ac_try" in
10869	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10870	*) ac_try_echo=$ac_try;;
10871	esac
10872	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10873	(eval "$ac_try") 2>&5
10874	ac_status=$?
10875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10876	(exit $ac_status); }; }; then
10877	path_utmpx=`cat conftestval`
10878	else
10879	echo "$as_me: program exited with status $ac_status" >&5
10880	echo "$as_me: failed program was:" >&5
10881	sed 's/^/| /' conftest.$ac_ext >&5
10882
10883	( exit $ac_status )
10884	path_utmpx=
10885	fi	7794	fi
10886	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10887	fi	7795	fi
10888		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
10889		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
10890	fi
10891	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
10892	echo "${ECHO_T}$path_utmpx" >&6; }
10893	if test x$path_utmpx != x; then	7798	if test x$pt_cv_path_wtmp != x; then
10894		7799
10895	cat >>confdefs.h <<_ACEOF	7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
10896	#define UTMPX_FILE "$path_utmpx"
10897	_ACEOF
10898		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
10899	fi	7805	fi
10900		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
10901		7813
10902	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
10903	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
10904	if test "${path_wtmp+set}" = set; then
10905	echo $ECHO_N "(cached) $ECHO_C" >&6
10906	else
10907	if test "$cross_compiling" = yes; then	7814	if test "$cross_compiling" != yes; then
10908	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
10909	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7816	if test -f "$file"; then
10910	else	7817	pt_cv_path_wtmpx=$file
10911	cat >conftest.$ac_ext <<_ACEOF	7818	break
10912	/* confdefs.h. */	7819	fi
10913	_ACEOF	7820	done
10914	cat confdefs.h >>conftest.$ac_ext
10915	cat >>conftest.$ac_ext <<_ACEOF
10916	/* end confdefs.h. */
10917	#include <stdio.h>
10918	#include <stdlib.h>
10919	#include <sys/types.h>
10920	#ifdef HAVE_UTMP_H
10921	#include <utmp.h>
10922	#endif
10923	#include <errno.h>
10924	main()
10925	{
10926	char **w, *wtmplist[] = {
10927	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10928	FILE *a, *f=fopen("conftestval", "w");
10929	if (!f) exit(1);
10930	#ifdef WTMP_FILE
10931	fprintf(f, "%s\n", WTMP_FILE);
10932	exit(0);
10933	#endif
10934	#ifdef _PATH_WTMP
10935	fprintf(f, "%s\n", _PATH_WTMP);
10936	exit(0);
10937	#endif
10938	for (w = wtmplist; *w; w++) {
10939	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10940	fprintf(f, "%s\n", *w);
10941	exit(0);
10942	}
10943	}
10944	exit(0);
10945	}
10946	_ACEOF
10947	rm -f conftest$ac_exeext
10948	if { (ac_try="$ac_link"
10949	case "(($ac_try" in
10950	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10951	*) ac_try_echo=$ac_try;;
10952	esac
10953	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10954	(eval "$ac_link") 2>&5
10955	ac_status=$?
10956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10957	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10958	{ (case "(($ac_try" in
10959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10960	*) ac_try_echo=$ac_try;;
10961	esac
10962	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10963	(eval "$ac_try") 2>&5
10964	ac_status=$?
10965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10966	(exit $ac_status); }; }; then
10967	path_wtmp=`cat conftestval`
10968	else
10969	echo "$as_me: program exited with status $ac_status" >&5
10970	echo "$as_me: failed program was:" >&5
10971	sed 's/^/| /' conftest.$ac_ext >&5
10972
10973	( exit $ac_status )
10974	path_wtmp=
10975	fi	7821	fi
10976	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10977	fi	7822	fi
10978		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
10979		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
10980	fi
10981	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
10982	echo "${ECHO_T}$path_wtmp" >&6; }
10983	if test x$path_wtmp != x; then	7825	if test x$pt_cv_path_wtmpx != x; then
10984		7826
10985	cat >>confdefs.h <<_ACEOF	7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
10986	#define WTMP_FILE "$path_wtmp"
10987	_ACEOF
10988		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
10989	fi	7832	fi
10990		7833
10991	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
10992	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7835	printf %s "checking for a fallback location of lastlog... " >&6; }
10993	if test "${path_wtmpx+set}" = set; then	7836	if test ${pt_cv_path_lastlog+y}
10994	echo $ECHO_N "(cached) $ECHO_C" >&6	7837	then :
10995	else	7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
10996	if test "$cross_compiling" = yes; then	7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
10997	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
10998	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
10999	else
11000	cat >conftest.$ac_ext <<_ACEOF
11001	/* confdefs.h. */
11002	_ACEOF
11003	cat confdefs.h >>conftest.$ac_ext
11004	cat >>conftest.$ac_ext <<_ACEOF
11005	/* end confdefs.h. */
11006	#include <stdio.h>
11007	#include <stdlib.h>
11008	#ifdef HAVE_UTMPX_H
11009	#include <utmpx.h>
11010	#endif
11011	#include <errno.h>
11012	main()
11013	{
11014	char **w, *wtmplist[] = {
11015	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11016	FILE *a, *f=fopen("conftestval", "w");
11017	if (!f) exit(1);
11018	#ifdef WTMPX_FILE
11019	fprintf(f, "%s\n", WTMPX_FILE);
11020	exit(0);
11021	#endif
11022	#ifdef _PATH_WTMPX
11023	fprintf(f, "%s\n", _PATH_WTMPX);
11024	exit(0);
11025	#endif
11026	for (w = wtmplist; *w; w++) {
11027	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11028	fprintf(f, "%s\n", *w);
11029	exit(0);
11030	}
11031	}
11032	exit(0);
11033	}
11034	_ACEOF
11035	rm -f conftest$ac_exeext
11036	if { (ac_try="$ac_link"
11037	case "(($ac_try" in
11038	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11039	*) ac_try_echo=$ac_try;;
11040	esac
11041	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11042	(eval "$ac_link") 2>&5
11043	ac_status=$?
11044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11045	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11046	{ (case "(($ac_try" in
11047	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11048	*) ac_try_echo=$ac_try;;
11049	esac
11050	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11051	(eval "$ac_try") 2>&5
11052	ac_status=$?
11053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11054	(exit $ac_status); }; }; then
11055	path_wtmpx=`cat conftestval`
11056	else
11057	echo "$as_me: program exited with status $ac_status" >&5
11058	echo "$as_me: failed program was:" >&5
11059	sed 's/^/| /' conftest.$ac_ext >&5
11060
11061	( exit $ac_status )
11062	path_wtmpx=
11063	fi	7859	fi
11064	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11065	fi
11066		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
11067		7867
11068	fi
11069	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11070	echo "${ECHO_T}$path_wtmpx" >&6; }
11071	if test x$path_wtmpx != x; then
11072
11073	cat >>confdefs.h <<_ACEOF
11074	#define WTMPX_FILE "$path_wtmpx"
11075	_ACEOF
11076
11077	fi
11078
11079	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11080	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11081	if test "${path_lastlog+set}" = set; then
11082	echo $ECHO_N "(cached) $ECHO_C" >&6
11083	else
11084	if test "$cross_compiling" = yes; then	7868	if test "$cross_compiling" != yes; then
11085	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
11086	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7870	if test -f "$file"; then
11087	else	7871	pt_cv_path_lastlogx=$file
11088	cat >conftest.$ac_ext <<_ACEOF	7872	break
11089	/* confdefs.h. */	7873	fi
11090	_ACEOF	7874	done
11091	cat confdefs.h >>conftest.$ac_ext
11092	cat >>conftest.$ac_ext <<_ACEOF
11093	/* end confdefs.h. */
11094	#include <stdio.h>
11095	#include <stdlib.h>
11096	#include <sys/types.h>
11097	#ifdef HAVE_UTMPX_H
11098	#include <utmpx.h>
11099	#elif defined(HAVE_UTMP_H)
11100	#include <utmp.h>
11101	#endif
11102	#ifdef HAVE_LASTLOG_H
11103	#include <lastlog.h>
11104	#endif
11105	#include <errno.h>
11106	main()
11107	{
11108	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11109	FILE *a, *f=fopen("conftestval", "w");
11110	if (!f) exit(1);
11111	#ifdef LASTLOG_FILE
11112	fprintf(f, "%s\n", LASTLOG_FILE);
11113	exit(0);
11114	#endif
11115	#ifdef _PATH_LASTLOG
11116	fprintf(f, "%s\n", _PATH_LASTLOG);
11117	exit(0);
11118	#endif
11119	for (w = lastloglist; *w; w++) {
11120	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11121	fprintf(f, "%s\n", *w);
11122	exit(0);
11123	}
11124	}
11125	exit(0);
11126	}
11127	_ACEOF
11128	rm -f conftest$ac_exeext
11129	if { (ac_try="$ac_link"
11130	case "(($ac_try" in
11131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11132	*) ac_try_echo=$ac_try;;
11133	esac
11134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11135	(eval "$ac_link") 2>&5
11136	ac_status=$?
11137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11138	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11139	{ (case "(($ac_try" in
11140	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11141	*) ac_try_echo=$ac_try;;
11142	esac
11143	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11144	(eval "$ac_try") 2>&5
11145	ac_status=$?
11146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11147	(exit $ac_status); }; }; then
11148	path_lastlog=`cat conftestval`
11149	else
11150	echo "$as_me: program exited with status $ac_status" >&5
11151	echo "$as_me: failed program was:" >&5
11152	sed 's/^/| /' conftest.$ac_ext >&5
11153
11154	( exit $ac_status )
11155	path_lastlog=
11156	fi	7875	fi
11157	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11158	fi	7876	fi
11159		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
11160		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
11161	fi
11162	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11163	echo "${ECHO_T}$path_lastlog" >&6; }
11164	if test x$path_lastlog != x; then	7879	if test x$pt_cv_path_lastlogx != x; then
11165		7880
11166	cat >>confdefs.h <<_ACEOF	7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
11167	#define LASTLOG_FILE "$path_lastlog"
11168	_ACEOF
11169		7882
11170	if test -d "$path_lastlog"; then
11171
11172	cat >>confdefs.h <<\_ACEOF
11173	#define LASTLOG_IS_DIR 1
11174	_ACEOF
11175
11176	fi
11177	fi
11178
11179	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11180	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11181	if test "${path_lastlogx+set}" = set; then
11182	echo $ECHO_N "(cached) $ECHO_C" >&6
11183	else
11184	if test "$cross_compiling" = yes; then	7883	elif test "$cross_compiling" = yes; then
11185	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
11186	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
11187	else
11188	cat >conftest.$ac_ext <<_ACEOF
11189	/* confdefs.h. */
11190	_ACEOF
11191	cat confdefs.h >>conftest.$ac_ext
11192	cat >>conftest.$ac_ext <<_ACEOF
11193	/* end confdefs.h. */
11194	#include <stdio.h>
11195	#include <stdlib.h>
11196	#ifdef HAVE_UTMPX_H
11197	#include <utmpx.h>
11198	#endif
11199	#include <errno.h>
11200	main()
11201	{
11202	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11203	FILE *a, *f=fopen("conftestval", "w");
11204	if (!f) exit(1);
11205	#ifdef LASTLOGX_FILE
11206	fprintf(f, "%s\n", LASTLOGX_FILE);
11207	exit(0);
11208	#endif
11209	#ifdef _PATH_LASTLOGX
11210	fprintf(f, "%s\n", _PATH_LASTLOGX);
11211	exit(0);
11212	#endif
11213	for (w = wtmplist; *w; w++) {
11214	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11215	fprintf(f, "%s\n", *w);
11216	exit(0);
11217	}
11218	}
11219	exit(0);
11220	}
11221	_ACEOF
11222	rm -f conftest$ac_exeext
11223	if { (ac_try="$ac_link"
11224	case "(($ac_try" in
11225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11226	*) ac_try_echo=$ac_try;;
11227	esac
11228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11229	(eval "$ac_link") 2>&5
11230	ac_status=$?
11231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11232	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11233	{ (case "(($ac_try" in
11234	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11235	*) ac_try_echo=$ac_try;;
11236	esac
11237	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11238	(eval "$ac_try") 2>&5
11239	ac_status=$?
11240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11241	(exit $ac_status); }; }; then
11242	path_lastlogx=`cat conftestval`
11243	else
11244	echo "$as_me: program exited with status $ac_status" >&5
11245	echo "$as_me: failed program was:" >&5
11246	sed 's/^/| /' conftest.$ac_ext >&5
11247
11248	( exit $ac_status )
11249	path_lastlogx=
11250	fi	7886	fi
11251	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11252	fi
11253		7887
11254		7888
11255	fi
11256	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11257	echo "${ECHO_T}$path_lastlogx" >&6; }
11258	if test x$path_lastlogx != x; then
11259		7889
11260	cat >>confdefs.h <<_ACEOF
11261	#define LASTLOGX_FILE "$path_lastlogx"
11262	_ACEOF
11263		7890
11264	fi
11265
11266
11267
11268	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11269	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11270	if test "${rxvt_cv_path_ttytab+set}" = set; then
11271	echo $ECHO_N "(cached) $ECHO_C" >&6
11272	else
11273	for ttys_file in /etc/ttys /etc/ttytab;
11274	do
11275	if test -f "$ttys_file" ; then
11276	rxvt_cv_path_ttytab=$ttys_file
11277	break
11278	fi
11279	done
11280
11281	fi
11282	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11283	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11284	if test x$rxvt_cv_path_ttytab != x; then
11285
11286	cat >>confdefs.h <<_ACEOF
11287	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11288	_ACEOF
11289
11290	fi
11291
11292
11293	ac_save_LIBS=$LIBS	7891	save_LIBS=$LIBS
11294	ac_save_CFLAGS=$CFLAGS	7892	save_CXXFLAGS=$CXXFLAGS
11295	CFLAGS="$CFLAGS $X_CFLAGS"	7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
11296	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11297	if test x$support_xim = xyes; then	7895	if test x$support_xim = xyes; then
11298	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
11299	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7897	printf %s "checking for working Xlocale... " >&6; }
11300	if test "${rxvt_cv_func_xlocale+set}" = set; then	7898	if test ${rxvt_cv_func_xlocale+y}
11301	echo $ECHO_N "(cached) $ECHO_C" >&6	7899	then :
11302	else	7900	printf %s "(cached) " >&6
		7901	else $as_nop
11303	if test "$cross_compiling" = yes; then	7902	if test "$cross_compiling" = yes
11304	:	7903	then :
11305	else	7904	:
11306	cat >conftest.$ac_ext <<_ACEOF	7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11307	/* confdefs.h. */	7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
		7910	#include <stdlib.h>
		7911	int main() {
		7912	char *p;
		7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7914	exit (XSupportsLocale() ? 0 : 1);
		7915	else
		7916	exit (1);
		7917	}
		7918
11308	_ACEOF	7919	_ACEOF
		7920	if ac_fn_cxx_try_run "$LINENO"
		7921	then :
		7922	rxvt_cv_func_xlocale=yes
		7923	else $as_nop
		7924	rxvt_cv_func_xlocale=no
		7925	fi
		7926	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7928	fi
		7929
		7930	fi
		7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7933	if test x$rxvt_cv_func_xlocale = xyes; then
		7934
		7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
11309	cat confdefs.h >>conftest.$ac_ext	7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11310	cat >>conftest.$ac_ext <<_ACEOF
11311	/* end confdefs.h. */	7944	/* end confdefs.h. */
11312	#include <X11/Xlib.h>
11313	#include <stdlib.h>
11314	main() {
11315	char *p;
11316	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11317	exit (XSupportsLocale() ? 0 : 1);
11318	else
11319	exit (1);}
11320	_ACEOF
11321	rm -f conftest$ac_exeext
11322	if { (ac_try="$ac_link"
11323	case "(($ac_try" in
11324	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11325	*) ac_try_echo=$ac_try;;
11326	esac
11327	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11328	(eval "$ac_link") 2>&5
11329	ac_status=$?
11330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11331	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11332	{ (case "(($ac_try" in
11333	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11334	*) ac_try_echo=$ac_try;;
11335	esac
11336	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11337	(eval "$ac_try") 2>&5
11338	ac_status=$?
11339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11340	(exit $ac_status); }; }; then
11341	rxvt_cv_func_xlocale=yes
11342	else
11343	echo "$as_me: program exited with status $ac_status" >&5
11344	echo "$as_me: failed program was:" >&5
11345	sed 's/^/| /' conftest.$ac_ext >&5
11346
11347	( exit $ac_status )
11348	rxvt_cv_func_xlocale=no
11349	fi
11350	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11351	fi
11352
11353
11354	fi
11355	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11356	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11357	if test x$rxvt_cv_func_xlocale = xyes; then
11358
11359	cat >>confdefs.h <<\_ACEOF
11360	#define USE_XIM 1
11361	_ACEOF
11362
11363	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11364	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11365	if test "${rxvt_broken_ximcb+set}" = set; then
11366	echo $ECHO_N "(cached) $ECHO_C" >&6
11367	else
11368	cat >conftest.$ac_ext <<_ACEOF
11369		7945
11370	#include <X11/Xlib.h>	7946	#include <X11/Xlib.h>
11371		7947
11372	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11373		7949
…		…
11375	XIMCallback cb;	7951	XIMCallback cb;
11376	cb.callback = im_destroy_cb;	7952	cb.callback = im_destroy_cb;
11377	}	7953	}
11378		7954
11379	_ACEOF	7955	_ACEOF
11380	rm -f conftest.$ac_objext	7956	if ac_fn_cxx_try_compile "$LINENO"
11381	if { (ac_try="$ac_compile"	7957	then :
11382	case "(($ac_try" in
11383	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11384	*) ac_try_echo=$ac_try;;
11385	esac
11386	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11387	(eval "$ac_compile") 2>conftest.er1
11388	ac_status=$?
11389	grep -v '^ *+' conftest.er1 >conftest.err
11390	rm -f conftest.er1
11391	cat conftest.err >&5
11392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11393	(exit $ac_status); } && {
11394	test -z "$ac_cxx_werror_flag" ||
11395	test ! -s conftest.err
11396	} && test -s conftest.$ac_objext; then
11397	rxvt_broken_ximcb=yes	7958	rxvt_cv_broken_ximcb=yes
11398	else	7959	else $as_nop
11399	echo "$as_me: failed program was:" >&5
11400	sed 's/^/| /' conftest.$ac_ext >&5
11401
11402	rxvt_broken_ximcb=no	7960	rxvt_cv_broken_ximcb=no
11403	fi	7961	fi
11404
11405	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11406	fi	7963	fi
11407	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11408	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11409		7966
11410	if test x$rxvt_broken_ximcb = xyes; then	7967	if test x$rxvt_cv_broken_ximcb = xyes; then
11411		7968
11412	cat >>confdefs.h <<\_ACEOF	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11413	#define XIMCB_PROTO_BROKEN 1
11414	_ACEOF
11415		7970
11416	fi	7971	fi
11417	fi	7972	fi
11418	fi	7973	fi
11419		7974
11420	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11421	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7976	printf %s "checking for working X setlocale... " >&6; }
11422	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7977	if test ${rxvt_cv_func_xsetlocale+y}
11423	echo $ECHO_N "(cached) $ECHO_C" >&6	7978	then :
11424	else	7979	printf %s "(cached) " >&6
11425	cat >conftest.$ac_ext <<_ACEOF	7980	else $as_nop
11426	/* confdefs.h. */
11427	_ACEOF
11428	cat confdefs.h >>conftest.$ac_ext	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11429	cat >>conftest.$ac_ext <<_ACEOF
11430	/* end confdefs.h. */	7982	/* end confdefs.h. */
11431	#define X_LOCALE 1	7983	#define X_LOCALE 1
11432	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
11433	int	7985	int
11434	main ()	7986	main (void)
11435	{	7987	{
11436	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
11437	;	7989	;
11438	return 0;	7990	return 0;
11439	}	7991	}
11440	_ACEOF	7992	_ACEOF
11441	rm -f conftest.$ac_objext conftest$ac_exeext	7993	if ac_fn_cxx_try_link "$LINENO"
11442	if { (ac_try="$ac_link"	7994	then :
11443	case "(($ac_try" in
11444	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11445	*) ac_try_echo=$ac_try;;
11446	esac
11447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11448	(eval "$ac_link") 2>conftest.er1
11449	ac_status=$?
11450	grep -v '^ *+' conftest.er1 >conftest.err
11451	rm -f conftest.er1
11452	cat conftest.err >&5
11453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11454	(exit $ac_status); } && {
11455	test -z "$ac_cxx_werror_flag" ||
11456	test ! -s conftest.err
11457	} && test -s conftest$ac_exeext &&
11458	$as_test_x conftest$ac_exeext; then
11459	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
11460	else	7996	else $as_nop
11461	echo "$as_me: failed program was:" >&5
11462	sed 's/^/| /' conftest.$ac_ext >&5
11463
11464	rxvt_cv_func_xsetlocale=no	7997	rxvt_cv_func_xsetlocale=no
11465	fi	7998	fi
11466
11467	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11468	conftest$ac_exeext conftest.$ac_ext	8000	conftest$ac_exeext conftest.$ac_ext
11469	fi	8001	fi
11470	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11471	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11472	if test x$rxvt_cv_func_xsetlocale = xyes; then	8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
11473		8005
11474	cat >>confdefs.h <<\_ACEOF	8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11475	#define HAVE_XSETLOCALE 1
11476	_ACEOF
11477		8007
11478	fi	8008	fi
11479	LIBS=$ac_save_LIBS	8009	LIBS=$save_LIBS
11480	CFLAGS=$ac_save_CFLAGS	8010	CXXFLAGS=$save_CXXFLAGS
11481		8011
11482	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	8012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11483	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	8013	printf %s "checking for working nl_langinfo... " >&6; }
11484	if test "${rxvt_cv_func_setlocale+set}" = set; then	8014	if test ${rxvt_cv_func_nl_langinfo+y}
11485	echo $ECHO_N "(cached) $ECHO_C" >&6	8015	then :
11486	else	8016	printf %s "(cached) " >&6
11487	cat >conftest.$ac_ext <<_ACEOF	8017	else $as_nop
11488	/* confdefs.h. */
11489	_ACEOF
11490	cat confdefs.h >>conftest.$ac_ext	8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11491	cat >>conftest.$ac_ext <<_ACEOF
11492	/* end confdefs.h. */
11493	#include <clocale>
11494	int
11495	main ()
11496	{
11497	setlocale(LC_CTYPE, "");
11498	;
11499	return 0;
11500	}
11501	_ACEOF
11502	rm -f conftest.$ac_objext conftest$ac_exeext
11503	if { (ac_try="$ac_link"
11504	case "(($ac_try" in
11505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11506	*) ac_try_echo=$ac_try;;
11507	esac
11508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11509	(eval "$ac_link") 2>conftest.er1
11510	ac_status=$?
11511	grep -v '^ *+' conftest.er1 >conftest.err
11512	rm -f conftest.er1
11513	cat conftest.err >&5
11514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11515	(exit $ac_status); } && {
11516	test -z "$ac_cxx_werror_flag" ||
11517	test ! -s conftest.err
11518	} && test -s conftest$ac_exeext &&
11519	$as_test_x conftest$ac_exeext; then
11520	rxvt_cv_func_setlocale=yes
11521	else
11522	echo "$as_me: failed program was:" >&5
11523	sed 's/^/| /' conftest.$ac_ext >&5
11524
11525	rxvt_cv_func_setlocale=no
11526	fi
11527
11528	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11529	conftest$ac_exeext conftest.$ac_ext
11530	fi
11531	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11532	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11533	if test x$rxvt_cv_func_setlocale = xyes; then
11534
11535	cat >>confdefs.h <<\_ACEOF
11536	#define HAVE_SETLOCALE 1
11537	_ACEOF
11538
11539	fi
11540
11541	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11542	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11543	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11544	echo $ECHO_N "(cached) $ECHO_C" >&6
11545	else
11546	cat >conftest.$ac_ext <<_ACEOF
11547	/* confdefs.h. */
11548	_ACEOF
11549	cat confdefs.h >>conftest.$ac_ext
11550	cat >>conftest.$ac_ext <<_ACEOF
11551	/* end confdefs.h. */	8019	/* end confdefs.h. */
11552	#include <langinfo.h>	8020	#include <langinfo.h>
11553	int	8021	int
11554	main ()	8022	main (void)
11555	{	8023	{
11556	nl_langinfo(CODESET);	8024	nl_langinfo(CODESET);
11557	;	8025	;
11558	return 0;	8026	return 0;
11559	}	8027	}
11560	_ACEOF	8028	_ACEOF
11561	rm -f conftest.$ac_objext conftest$ac_exeext	8029	if ac_fn_cxx_try_link "$LINENO"
11562	if { (ac_try="$ac_link"	8030	then :
11563	case "(($ac_try" in	8031	rxvt_cv_func_nl_langinfo=yes
11564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8032	else $as_nop
11565	*) ac_try_echo=$ac_try;;	8033	rxvt_cv_func_nl_langinfo=no
		8034	fi
		8035	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8036	conftest$ac_exeext conftest.$ac_ext
		8037	fi
		8038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		8039	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		8040	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		8041
		8042	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048	case $host in
		8049	*-*-solaris*)
		8050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8051	/* end confdefs.h. */
		8052
		8053	#if __STDC_VERSION__ >= 199901L
		8054	error
		8055	#endif
		8056
		8057	int
		8058	main (void)
		8059	{
		8060
		8061	;
		8062	return 0;
		8063	}
		8064	_ACEOF
		8065	if ac_fn_cxx_try_compile "$LINENO"
		8066	then :
		8067	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		8068
		8069	else $as_nop
		8070	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		8071
		8072	fi
		8073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		8074	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		8075	printf %s "checking for library containing sendmsg... " >&6; }
		8076	if test ${ac_cv_search_sendmsg+y}
		8077	then :
		8078	printf %s "(cached) " >&6
		8079	else $as_nop
		8080	ac_func_search_save_LIBS=$LIBS
		8081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8082	/* end confdefs.h. */
		8083
		8084	namespace conftest {
		8085	extern "C" int sendmsg ();
		8086	}
		8087	int
		8088	main (void)
		8089	{
		8090	return conftest::sendmsg ();
		8091	;
		8092	return 0;
		8093	}
		8094	_ACEOF
		8095	for ac_lib in '' socket
		8096	do
		8097	if test -z "$ac_lib"; then
		8098	ac_res="none required"
		8099	else
		8100	ac_res=-l$ac_lib
		8101	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8102	fi
		8103	if ac_fn_cxx_try_link "$LINENO"
		8104	then :
		8105	ac_cv_search_sendmsg=$ac_res
		8106	fi
		8107	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8108	conftest$ac_exeext
		8109	if test ${ac_cv_search_sendmsg+y}
		8110	then :
		8111	break
		8112	fi
		8113	done
		8114	if test ${ac_cv_search_sendmsg+y}
		8115	then :
		8116
		8117	else $as_nop
		8118	ac_cv_search_sendmsg=no
		8119	fi
		8120	rm conftest.$ac_ext
		8121	LIBS=$ac_func_search_save_LIBS
		8122	fi
		8123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8124	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8125	ac_res=$ac_cv_search_sendmsg
		8126	if test "$ac_res" != no
		8127	then :
		8128	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8129
		8130	fi
		8131
		8132	;;
11566	esac	8133	esac
11567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11568	(eval "$ac_link") 2>conftest.er1
11569	ac_status=$?
11570	grep -v '^ *+' conftest.er1 >conftest.err
11571	rm -f conftest.er1
11572	cat conftest.err >&5
11573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11574	(exit $ac_status); } && {
11575	test -z "$ac_cxx_werror_flag" ||
11576	test ! -s conftest.err
11577	} && test -s conftest$ac_exeext &&
11578	$as_test_x conftest$ac_exeext; then
11579	rxvt_cv_func_nl_langinfo=yes
11580	else
11581	echo "$as_me: failed program was:" >&5
11582	sed 's/^/| /' conftest.$ac_ext >&5
11583		8134
11584	rxvt_cv_func_nl_langinfo=no
11585	fi
11586
11587	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11588	conftest$ac_exeext conftest.$ac_ext
11589	fi
11590	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11591	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11592	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11593
11594	cat >>confdefs.h <<\_ACEOF
11595	#define HAVE_NL_LANGINFO 1
11596	_ACEOF
11597
11598	fi
11599
11600
11601	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
11602	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
11603	if test "${can_pass_fds+set}" = set; then	8137	if test ${pt_cv_can_pass_fds+y}
11604	echo $ECHO_N "(cached) $ECHO_C" >&6	8138	then :
11605	else	8139	printf %s "(cached) " >&6
11606	cat >conftest.$ac_ext <<_ACEOF	8140	else $as_nop
11607	/* confdefs.h. */
11608	_ACEOF
11609	cat confdefs.h >>conftest.$ac_ext	8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11610	cat >>conftest.$ac_ext <<_ACEOF
11611	/* end confdefs.h. */	8142	/* end confdefs.h. */
11612		8143
11613	#include <cstddef> // broken bsds (is that redundant?) need this	8144	#include <stddef.h> // broken bsds (is that redundant?) need this
11614	#include <sys/types.h>	8145	#include <sys/types.h>
11615	#include <sys/socket.h>	8146	#include <sys/socket.h>
11616	#include <sys/uio.h>	8147	#include <sys/uio.h>
11617		8148
11618	int	8149	int
11619	main ()	8150	main (void)
11620	{	8151	{
11621		8152
11622	{	8153	{
11623	msghdr msg;	8154	msghdr msg;
11624	iovec iov;	8155	iovec iov;
…		…
11645		8176
11646	;	8177	;
11647	return 0;	8178	return 0;
11648	}	8179	}
11649	_ACEOF	8180	_ACEOF
11650	rm -f conftest.$ac_objext conftest$ac_exeext	8181	if ac_fn_cxx_try_link "$LINENO"
11651	if { (ac_try="$ac_link"	8182	then :
11652	case "(($ac_try" in
11653	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11654	*) ac_try_echo=$ac_try;;
11655	esac
11656	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11657	(eval "$ac_link") 2>conftest.er1
11658	ac_status=$?
11659	grep -v '^ *+' conftest.er1 >conftest.err
11660	rm -f conftest.er1
11661	cat conftest.err >&5
11662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11663	(exit $ac_status); } && {
11664	test -z "$ac_cxx_werror_flag" ||
11665	test ! -s conftest.err
11666	} && test -s conftest$ac_exeext &&
11667	$as_test_x conftest$ac_exeext; then
11668	can_pass_fds=yes	8183	pt_cv_can_pass_fds=yes
		8184	else $as_nop
		8185	pt_cv_can_pass_fds=no
		8186	fi
		8187	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8188	conftest$ac_exeext conftest.$ac_ext
		8189	fi
		8190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8191	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8192	if test x$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
11669	else	8196	else
11670	echo "$as_me: failed program was:" >&5
11671	sed 's/^/| /' conftest.$ac_ext >&5
11672
11673	can_pass_fds=no
11674	fi
11675
11676	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11677	conftest$ac_exeext conftest.$ac_ext
11678	fi
11679	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11680	echo "${ECHO_T}$can_pass_fds" >&6; }
11681	if test x$can_pass_fds = xyes; then
11682
11683	cat >>confdefs.h <<\_ACEOF
11684	#define HAVE_UNIX_FDPASS 1
11685	_ACEOF
11686
11687	else
11688	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11689	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8197	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
11690	{ (exit 1); exit 1; }; }
11691	fi	8198	fi
11692		8199
11693		8200
11694		8201
		8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8203	if test "x$ac_cv_header_pty_h" = xyes
		8204	then :
		8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
11695		8206
11696
11697
11698
11699
11700	for ac_header in \
11701	pty.h \
11702	util.h \
11703	libutil.h \
11704	sys/ioctl.h \
11705	sys/stropts.h \
11706
11707	do
11708	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11709	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11710	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11711	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11712	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11713	echo $ECHO_N "(cached) $ECHO_C" >&6
11714	fi	8207	fi
11715	ac_res=`eval echo '${'$as_ac_Header'}'`	8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
11716	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8209	if test "x$ac_cv_header_util_h" = xyes
11717	echo "${ECHO_T}$ac_res" >&6; }	8210	then :
11718	else	8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
11719	# Is the header compilable?	8212
11720	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8213	fi
11721	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
11722	cat >conftest.$ac_ext <<_ACEOF	8215	if test "x$ac_cv_header_libutil_h" = xyes
11723	/* confdefs.h. */	8216	then :
11724	_ACEOF	8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8218
		8219	fi
		8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8222	then :
		8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8224
		8225	fi
		8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8227	if test "x$ac_cv_header_stropts_h" = xyes
		8228	then :
		8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8230
		8231	fi
		8232
		8233
		8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
11725	cat confdefs.h >>conftest.$ac_ext	8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11726	cat >>conftest.$ac_ext <<_ACEOF
11727	/* end confdefs.h. */
11728	$ac_includes_default
11729	#include <$ac_header>
11730	_ACEOF
11731	rm -f conftest.$ac_objext
11732	if { (ac_try="$ac_compile"
11733	case "(($ac_try" in
11734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11735	*) ac_try_echo=$ac_try;;
11736	esac
11737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11738	(eval "$ac_compile") 2>conftest.er1
11739	ac_status=$?
11740	grep -v '^ *+' conftest.er1 >conftest.err
11741	rm -f conftest.er1
11742	cat conftest.err >&5
11743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11744	(exit $ac_status); } && {
11745	test -z "$ac_cxx_werror_flag" ||
11746	test ! -s conftest.err
11747	} && test -s conftest.$ac_objext; then
11748	ac_header_compiler=yes
11749	else
11750	echo "$as_me: failed program was:" >&5
11751	sed 's/^/| /' conftest.$ac_ext >&5
11752
11753	ac_header_compiler=no
11754	fi
11755
11756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11757	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11758	echo "${ECHO_T}$ac_header_compiler" >&6; }
11759
11760	# Is the header present?
11761	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11762	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11763	cat >conftest.$ac_ext <<_ACEOF
11764	/* confdefs.h. */
11765	_ACEOF
11766	cat confdefs.h >>conftest.$ac_ext
11767	cat >>conftest.$ac_ext <<_ACEOF
11768	/* end confdefs.h. */
11769	#include <$ac_header>
11770	_ACEOF
11771	if { (ac_try="$ac_cpp conftest.$ac_ext"
11772	case "(($ac_try" in
11773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11774	*) ac_try_echo=$ac_try;;
11775	esac
11776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11777	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11778	ac_status=$?
11779	grep -v '^ *+' conftest.er1 >conftest.err
11780	rm -f conftest.er1
11781	cat conftest.err >&5
11782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11783	(exit $ac_status); } >/dev/null && {
11784	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11785	test ! -s conftest.err
11786	}; then
11787	ac_header_preproc=yes
11788	else
11789	echo "$as_me: failed program was:" >&5
11790	sed 's/^/| /' conftest.$ac_ext >&5
11791
11792	ac_header_preproc=no
11793	fi
11794
11795	rm -f conftest.err conftest.$ac_ext
11796	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11797	echo "${ECHO_T}$ac_header_preproc" >&6; }
11798
11799	# So? What about this header?
11800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11801	yes:no: )
11802	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11803	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11804	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11805	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11806	ac_header_preproc=yes
11807	;;
11808	no:yes:* )
11809	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11810	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11811	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11812	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11813	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11814	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11815	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11816	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11817	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11818	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11819	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11820	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11821
11822	;;
11823	esac
11824	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11825	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11826	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11827	echo $ECHO_N "(cached) $ECHO_C" >&6
11828	else
11829	eval "$as_ac_Header=\$ac_header_preproc"
11830	fi
11831	ac_res=`eval echo '${'$as_ac_Header'}'`
11832	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11833	echo "${ECHO_T}$ac_res" >&6; }
11834
11835	fi
11836	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11837	cat >>confdefs.h <<_ACEOF
11838	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11839	_ACEOF
11840
11841	fi
11842
11843	done
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855	for ac_func in \
11856	revoke \
11857	_getpty \
11858	getpt \
11859	posix_openpt \
11860	isastream \
11861	setuid \
11862	seteuid \
11863	setreuid \
11864	setresuid \
11865
11866	do
11867	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11868	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11869	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11870	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11871	echo $ECHO_N "(cached) $ECHO_C" >&6
11872	else
11873	cat >conftest.$ac_ext <<_ACEOF
11874	/* confdefs.h. */
11875	_ACEOF
11876	cat confdefs.h >>conftest.$ac_ext
11877	cat >>conftest.$ac_ext <<_ACEOF
11878	/* end confdefs.h. */
11879	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11880	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11881	#define $ac_func innocuous_$ac_func
11882
11883	/* System header to define __stub macros and hopefully few prototypes,
11884	which can conflict with char $ac_func (); below.
11885	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11886	<limits.h> exists even on freestanding compilers. */
11887
11888	#ifdef __STDC__
11889	# include <limits.h>
11890	#else
11891	# include <assert.h>
11892	#endif
11893
11894	#undef $ac_func
11895
11896	/* Override any GCC internal prototype to avoid an error.
11897	Use char because int might match the return type of a GCC
11898	builtin and then its argument prototype would still apply. */
11899	#ifdef __cplusplus
11900	extern "C"
11901	#endif
11902	char $ac_func ();
11903	/* The GNU C library defines this for functions which it implements
11904	to always fail with ENOSYS. Some functions are actually named
11905	something starting with __ and the normal name is an alias. */
11906	#if defined __stub_$ac_func || defined __stub___$ac_func
11907	choke me
11908	#endif
11909
11910	int
11911	main ()
11912	{
11913	return $ac_func ();
11914	;
11915	return 0;
11916	}
11917	_ACEOF
11918	rm -f conftest.$ac_objext conftest$ac_exeext
11919	if { (ac_try="$ac_link"
11920	case "(($ac_try" in
11921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11922	*) ac_try_echo=$ac_try;;
11923	esac
11924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11925	(eval "$ac_link") 2>conftest.er1
11926	ac_status=$?
11927	grep -v '^ *+' conftest.er1 >conftest.err
11928	rm -f conftest.er1
11929	cat conftest.err >&5
11930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11931	(exit $ac_status); } && {
11932	test -z "$ac_cxx_werror_flag" ||
11933	test ! -s conftest.err
11934	} && test -s conftest$ac_exeext &&
11935	$as_test_x conftest$ac_exeext; then
11936	eval "$as_ac_var=yes"
11937	else
11938	echo "$as_me: failed program was:" >&5
11939	sed 's/^/| /' conftest.$ac_ext >&5
11940
11941	eval "$as_ac_var=no"
11942	fi
11943
11944	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11945	conftest$ac_exeext conftest.$ac_ext
11946	fi
11947	ac_res=`eval echo '${'$as_ac_var'}'`
11948	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11949	echo "${ECHO_T}$ac_res" >&6; }
11950	if test `eval echo '${'$as_ac_var'}'` = yes; then
11951	cat >>confdefs.h <<_ACEOF
11952	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11953	_ACEOF
11954
11955	fi
11956	done
11957
11958
11959	have_clone=no
11960
11961	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
11962	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
11963	if test -e /dev/ptym/clone; then
11964	{ echo "$as_me:$LINENO: result: yes" >&5
11965	echo "${ECHO_T}yes" >&6; }
11966
11967	cat >>confdefs.h <<\_ACEOF
11968	#define HAVE_DEV_CLONE 1
11969	_ACEOF
11970
11971
11972	cat >>confdefs.h <<\_ACEOF
11973	#define CLONE_DEVICE "/dev/ptym/clone"
11974	_ACEOF
11975
11976	have_clone=yes
11977	else
11978	{ echo "$as_me:$LINENO: result: no" >&5
11979	echo "${ECHO_T}no" >&6; }
11980	fi
11981
11982	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
11983	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
11984	if test -e /dev/ptc; then
11985	{ echo "$as_me:$LINENO: result: yes" >&5
11986	echo "${ECHO_T}yes" >&6; }
11987
11988	cat >>confdefs.h <<\_ACEOF
11989	#define HAVE_DEV_PTC 1
11990	_ACEOF
11991
11992
11993	cat >>confdefs.h <<\_ACEOF
11994	#define CLONE_DEVICE "/dev/ptc"
11995	_ACEOF
11996
11997	have_clone=yes
11998	else
11999	{ echo "$as_me:$LINENO: result: no" >&5
12000	echo "${ECHO_T}no" >&6; }
12001	fi
12002
12003	case $host in
12004	*-*-cygwin*)
12005	have_clone=yes
12006
12007	cat >>confdefs.h <<\_ACEOF
12008	#define CLONE_DEVICE "/dev/ptmx"
12009	_ACEOF
12010
12011	;;
12012	*)
12013	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12014	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12015	if test -e /dev/ptmx; then
12016	{ echo "$as_me:$LINENO: result: yes" >&5
12017	echo "${ECHO_T}yes" >&6; }
12018
12019	cat >>confdefs.h <<\_ACEOF
12020	#define HAVE_DEV_PTMX 1
12021	_ACEOF
12022
12023
12024	cat >>confdefs.h <<\_ACEOF
12025	#define CLONE_DEVICE "/dev/ptmx"
12026	_ACEOF
12027
12028	have_clone=yes
12029	else
12030	{ echo "$as_me:$LINENO: result: no" >&5
12031	echo "${ECHO_T}no" >&6; }
12032	fi
12033	;;
12034	esac
12035
12036	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12037	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12038	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12039	cat >conftest.$ac_ext <<_ACEOF
12040	/* confdefs.h. */
12041	_ACEOF
12042	cat confdefs.h >>conftest.$ac_ext
12043	cat >>conftest.$ac_ext <<_ACEOF
12044	/* end confdefs.h. */	8293	/* end confdefs.h. */
12045	#include <stdlib.h>	8294	#include <stdlib.h>
12046	int	8295	int
12047	main ()	8296	main (void)
12048	{	8297	{
12049	grantpt(0);unlockpt(0);ptsname(0);	8298	grantpt(0);unlockpt(0);ptsname(0);
12050	;	8299	;
12051	return 0;	8300	return 0;
12052	}	8301	}
12053	_ACEOF	8302	_ACEOF
12054	rm -f conftest.$ac_objext conftest$ac_exeext	8303	if ac_fn_cxx_try_link "$LINENO"
12055	if { (ac_try="$ac_link"	8304	then :
12056	case "(($ac_try" in
12057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12058	*) ac_try_echo=$ac_try;;
12059	esac
12060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12061	(eval "$ac_link") 2>conftest.er1
12062	ac_status=$?
12063	grep -v '^ *+' conftest.er1 >conftest.err
12064	rm -f conftest.er1
12065	cat conftest.err >&5
12066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12067	(exit $ac_status); } && {
12068	test -z "$ac_cxx_werror_flag" ||
12069	test ! -s conftest.err
12070	} && test -s conftest$ac_exeext &&
12071	$as_test_x conftest$ac_exeext; then
12072	unix98_pty=yes	8305	unix98_pty=yes
12073		8306
12074	cat >>confdefs.h <<\_ACEOF	8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12075	#define UNIX98_PTY 1
12076	_ACEOF
12077		8308
12078	{ echo "$as_me:$LINENO: result: yes" >&5	8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12079	echo "${ECHO_T}yes" >&6; }	8310	printf "%s\n" "yes" >&6; }
12080	else	8311	else $as_nop
12081	echo "$as_me: failed program was:" >&5	8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12082	sed 's/^/| /' conftest.$ac_ext >&5	8313	printf "%s\n" "no" >&6; }
12083
12084	{ echo "$as_me:$LINENO: result: no" >&5
12085	echo "${ECHO_T}no" >&6; }
12086	fi	8314	fi
12087
12088	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12089	conftest$ac_exeext conftest.$ac_ext	8316	conftest$ac_exeext conftest.$ac_ext
12090	fi
12091		8317
12092	if test -z "$unix98_pty"; then	8318	if test -z "$unix98_pty"; then
12093		8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12094	for ac_func in openpty	8320	printf %s "checking for library containing openpty... " >&6; }
12095	do	8321	if test ${ac_cv_search_openpty+y}
12096	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8322	then :
12097	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8323	printf %s "(cached) " >&6
12098	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8324	else $as_nop
12099	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8325	ac_func_search_save_LIBS=$LIBS
12100	echo $ECHO_N "(cached) $ECHO_C" >&6
12101	else
12102	cat >conftest.$ac_ext <<_ACEOF
12103	/* confdefs.h. */
12104	_ACEOF
12105	cat confdefs.h >>conftest.$ac_ext	8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12106	cat >>conftest.$ac_ext <<_ACEOF
12107	/* end confdefs.h. */	8327	/* end confdefs.h. */
12108	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12109	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12110	#define $ac_func innocuous_$ac_func
12111		8328
12112	/* System header to define __stub macros and hopefully few prototypes,	8329	namespace conftest {
12113	which can conflict with char $ac_func (); below.	8330	extern "C" int openpty ();
12114	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8331	}
12115	<limits.h> exists even on freestanding compilers. */
12116
12117	#ifdef __STDC__
12118	# include <limits.h>
12119	#else
12120	# include <assert.h>
12121	#endif
12122
12123	#undef $ac_func
12124
12125	/* Override any GCC internal prototype to avoid an error.
12126	Use char because int might match the return type of a GCC
12127	builtin and then its argument prototype would still apply. */
12128	#ifdef __cplusplus
12129	extern "C"
12130	#endif
12131	char $ac_func ();
12132	/* The GNU C library defines this for functions which it implements
12133	to always fail with ENOSYS. Some functions are actually named
12134	something starting with __ and the normal name is an alias. */
12135	#if defined __stub_$ac_func || defined __stub___$ac_func
12136	choke me
12137	#endif
12138
12139	int	8332	int
12140	main ()	8333	main (void)
12141	{	8334	{
12142	return $ac_func ();	8335	return conftest::openpty ();
12143	;	8336	;
12144	return 0;	8337	return 0;
12145	}	8338	}
12146	_ACEOF	8339	_ACEOF
12147	rm -f conftest.$ac_objext conftest$ac_exeext	8340	for ac_lib in '' util
12148	if { (ac_try="$ac_link"	8341	do
12149	case "(($ac_try" in	8342	if test -z "$ac_lib"; then
12150	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8343	ac_res="none required"
12151	*) ac_try_echo=$ac_try;;
12152	esac
12153	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12154	(eval "$ac_link") 2>conftest.er1
12155	ac_status=$?
12156	grep -v '^ *+' conftest.er1 >conftest.err
12157	rm -f conftest.er1
12158	cat conftest.err >&5
12159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12160	(exit $ac_status); } && {
12161	test -z "$ac_cxx_werror_flag" ||
12162	test ! -s conftest.err
12163	} && test -s conftest$ac_exeext &&
12164	$as_test_x conftest$ac_exeext; then
12165	eval "$as_ac_var=yes"
12166	else	8344	else
12167	echo "$as_me: failed program was:" >&5	8345	ac_res=-l$ac_lib
12168	sed 's/^/| /' conftest.$ac_ext >&5	8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12169		8347	fi
12170	eval "$as_ac_var=no"	8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
12171	fi	8351	fi
12172
12173	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12174	conftest$ac_exeext conftest.$ac_ext	8353	conftest$ac_exeext
12175	fi	8354	if test ${ac_cv_search_openpty+y}
12176	ac_res=`eval echo '${'$as_ac_var'}'`	8355	then :
12177	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8356	break
12178	echo "${ECHO_T}$ac_res" >&6; }
12179	if test `eval echo '${'$as_ac_var'}'` = yes; then
12180	cat >>confdefs.h <<_ACEOF
12181	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12182	_ACEOF
12183
12184	else
12185	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12186	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12187	if test "${ac_cv_lib_util_openpty+set}" = set; then
12188	echo $ECHO_N "(cached) $ECHO_C" >&6
12189	else
12190	ac_check_lib_save_LIBS=$LIBS
12191	LIBS="-lutil $LIBS"
12192	cat >conftest.$ac_ext <<_ACEOF
12193	/* confdefs.h. */
12194	_ACEOF
12195	cat confdefs.h >>conftest.$ac_ext
12196	cat >>conftest.$ac_ext <<_ACEOF
12197	/* end confdefs.h. */
12198
12199	/* Override any GCC internal prototype to avoid an error.
12200	Use char because int might match the return type of a GCC
12201	builtin and then its argument prototype would still apply. */
12202	#ifdef __cplusplus
12203	extern "C"
12204	#endif
12205	char openpty ();
12206	int
12207	main ()
12208	{
12209	return openpty ();
12210	;
12211	return 0;
12212	}
12213	_ACEOF
12214	rm -f conftest.$ac_objext conftest$ac_exeext
12215	if { (ac_try="$ac_link"
12216	case "(($ac_try" in
12217	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12218	*) ac_try_echo=$ac_try;;
12219	esac
12220	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12221	(eval "$ac_link") 2>conftest.er1
12222	ac_status=$?
12223	grep -v '^ *+' conftest.er1 >conftest.err
12224	rm -f conftest.er1
12225	cat conftest.err >&5
12226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12227	(exit $ac_status); } && {
12228	test -z "$ac_cxx_werror_flag" ||
12229	test ! -s conftest.err
12230	} && test -s conftest$ac_exeext &&
12231	$as_test_x conftest$ac_exeext; then
12232	ac_cv_lib_util_openpty=yes
12233	else
12234	echo "$as_me: failed program was:" >&5
12235	sed 's/^/| /' conftest.$ac_ext >&5
12236
12237	ac_cv_lib_util_openpty=no
12238	fi
12239
12240	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12241	conftest$ac_exeext conftest.$ac_ext
12242	LIBS=$ac_check_lib_save_LIBS
12243	fi
12244	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12245	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12246	if test $ac_cv_lib_util_openpty = yes; then
12247	cat >>confdefs.h <<\_ACEOF
12248	#define HAVE_OPENPTY 1
12249	_ACEOF
12250	LIBS="$LIBS -lutil"
12251	fi
12252
12253	fi	8357	fi
12254	done	8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
12255		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
12256	fi	8364	fi
		8365	rm conftest.$ac_ext
		8366	LIBS=$ac_func_search_save_LIBS
		8367	fi
		8368	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8369	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8370	ac_res=$ac_cv_search_openpty
		8371	if test "$ac_res" != no
		8372	then :
		8373	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12257		8374
		8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
12258		8376
		8377	fi
12259		8378
		8379	fi
		8380
		8381
		8382
12260	{ echo "$as_me:$LINENO: checking for tty group" >&5	8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12261	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8384	printf %s "checking for tty group... " >&6; }
12262	if test "${tty_group+set}" = set; then	8385	if test ${pt_cv_tty_group+y}
12263	echo $ECHO_N "(cached) $ECHO_C" >&6	8386	then :
12264	else	8387	printf %s "(cached) " >&6
		8388	else $as_nop
12265	if test "$cross_compiling" = yes; then	8389	if test "$cross_compiling" = yes
		8390	then :
12266	tty_group=no	8391	pt_cv_tty_group=no
12267	else	8392	else $as_nop
12268	cat >conftest.$ac_ext <<_ACEOF
12269	/* confdefs.h. */
12270	_ACEOF
12271	cat confdefs.h >>conftest.$ac_ext	8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12272	cat >>conftest.$ac_ext <<_ACEOF
12273	/* end confdefs.h. */	8394	/* end confdefs.h. */
12274		8395
12275	#include <sys/types.h>	8396	#include <sys/types.h>
12276	#include <sys/stat.h>	8397	#include <sys/stat.h>
12277	#include <unistd.h>	8398	#include <unistd.h>
12278	#include <grp.h>	8399	#include <grp.h>
12279		8400
12280	main()	8401	int main()
12281	{	8402	{
12282	struct stat st;	8403	struct stat st;
12283	struct group *gr;	8404	struct group *gr;
12284	char *tty;	8405	char *tty;
12285	gr = getgrnam("tty");	8406	gr = getgrnam("tty");
…		…
12291	return 0;	8412	return 0;
12292	else	8413	else
12293	return 1;	8414	return 1;
12294	}	8415	}
12295	_ACEOF	8416	_ACEOF
12296	rm -f conftest$ac_exeext	8417	if ac_fn_cxx_try_run "$LINENO"
12297	if { (ac_try="$ac_link"	8418	then :
12298	case "(($ac_try" in
12299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12300	*) ac_try_echo=$ac_try;;
12301	esac
12302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12303	(eval "$ac_link") 2>&5
12304	ac_status=$?
12305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12306	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12307	{ (case "(($ac_try" in
12308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12309	*) ac_try_echo=$ac_try;;
12310	esac
12311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12312	(eval "$ac_try") 2>&5
12313	ac_status=$?
12314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12315	(exit $ac_status); }; }; then
12316	tty_group=yes	8419	pt_cv_tty_group=yes
12317	else	8420	else $as_nop
12318	echo "$as_me: program exited with status $ac_status" >&5
12319	echo "$as_me: failed program was:" >&5
12320	sed 's/^/| /' conftest.$ac_ext >&5
12321
12322	( exit $ac_status )
12323	tty_group=no	8421	pt_cv_tty_group=no
12324	fi	8422	fi
12325	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8423	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		8424	conftest.$ac_objext conftest.beam conftest.$ac_ext
12326	fi	8425	fi
12327		8426
12328
12329	fi	8427	fi
12330	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12331	echo "${ECHO_T}$tty_group" >&6; }	8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
12332	if test x$tty_group = xyes; then	8430	if test x$pt_cv_tty_group = xyes; then
12333		8431
12334	cat >>confdefs.h <<\_ACEOF	8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12335	#define TTY_GID_SUPPORT 1
12336	_ACEOF
12337		8433
12338	fi	8434	fi
12339		8435
12340	if test x$support_xft = xyes; then	8436	support_image=no
12341	# Extract the first word of "pkg-config", so it can be a program name with args.	8437	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
12342	set dummy pkg-config; ac_word=$2	8438	support_image=yes
12343	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12344	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12345	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12346	echo $ECHO_N "(cached) $ECHO_C" >&6
12347	else
12348	case $PKG_CONFIG in
12349	[\\/]* | ?:[\\/]*)
12350	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12351	;;
12352	*)
12353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12354	for as_dir in $PATH
12355	do
12356	IFS=$as_save_IFS
12357	test -z "$as_dir" && as_dir=.
12358	for ac_exec_ext in '' $ac_executable_extensions; do
12359	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12360	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12361	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12362	break 2
12363	fi
12364	done
12365	done
12366	IFS=$as_save_IFS
12367
12368	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12369	;;
12370	esac
12371	fi	8439	fi
12372	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8440	if test x$support_xft = xyes || test x$support_image = xyes; then
12373	if test -n "$PKG_CONFIG"; then	8441	rxvt_have_xrender=no
12374	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12375	echo "${ECHO_T}$PKG_CONFIG" >&6; }
12376	else
12377	{ echo "$as_me:$LINENO: result: no" >&5
12378	echo "${ECHO_T}no" >&6; }
12379	fi
12380		8442
12381		8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8444	printf %s "checking for xrender... " >&6; }
12382	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12383	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12384	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8447	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8448
		8449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8450	printf "%s\n" "ok" >&6; }
		8451
		8452	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8453	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8454	rxvt_have_xrender=yes
		8455
		8456	save_LIBS="$LIBS"
		8457	LIBS="$LIBS $X_LIBS"
		8458	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8459	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8460	then :
		8461
		8462	else $as_nop
		8463	rxvt_have_xrender=no
		8464	fi
		8465
		8466	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8467	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8468	then :
		8469
		8470	else $as_nop
		8471	rxvt_have_xrender=no
		8472	fi
		8473
		8474	LIBS="$save_LIBS"
		8475
12385	else	8476	else
		8477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8478	printf "%s\n" "no" >&6; }
		8479	:
		8480	fi
		8481
		8482	fi
		8483
		8484	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8485
		8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8487	printf %s "checking for fontconfig xft... " >&6; }
		8488	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8489	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8490	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8491
		8492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8493	printf "%s\n" "ok" >&6; }
		8494
		8495	X_LIBS="$XFT_LIBS $X_LIBS"
		8496	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8497
		8498	else
		8499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8500	printf "%s\n" "no" >&6; }
		8501
12386	# Extract the first word of "xft-config", so it can be a program name with args.	8502	# Extract the first word of "xft-config", so it can be a program name with args.
12387	set dummy xft-config; ac_word=$2	8503	set dummy xft-config; ac_word=$2
12388	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12389	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8505	printf %s "checking for $ac_word... " >&6; }
12390	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8506	if test ${ac_cv_path_XFT_CONFIG+y}
12391	echo $ECHO_N "(cached) $ECHO_C" >&6	8507	then :
12392	else	8508	printf %s "(cached) " >&6
		8509	else $as_nop
12393	case $XFT_CONFIG in	8510	case $XFT_CONFIG in
12394	[\\/]* | ?:[\\/]*)	8511	[\\/]* | ?:[\\/]*)
12395	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12396	;;	8513	;;
12397	*)	8514	*)
12398	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12399	for as_dir in $PATH	8516	for as_dir in $PATH
12400	do	8517	do
12401	IFS=$as_save_IFS	8518	IFS=$as_save_IFS
12402	test -z "$as_dir" && as_dir=.	8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
12403	for ac_exec_ext in '' $ac_executable_extensions; do	8524	for ac_exec_ext in '' $ac_executable_extensions; do
12404	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8525	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12405	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12406	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8527	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12407	break 2	8528	break 2
12408	fi	8529	fi
12409	done	8530	done
12410	done	8531	done
12411	IFS=$as_save_IFS	8532	IFS=$as_save_IFS
12412		8533
12413	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12414	;;	8535	;;
12415	esac	8536	esac
12416	fi	8537	fi
12417	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12418	if test -n "$XFT_CONFIG"; then	8539	if test -n "$XFT_CONFIG"; then
12419	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12420	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8541	printf "%s\n" "$XFT_CONFIG" >&6; }
12421	else	8542	else
12422	{ echo "$as_me:$LINENO: result: no" >&5	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12423	echo "${ECHO_T}no" >&6; }	8544	printf "%s\n" "no" >&6; }
12424	fi	8545	fi
12425		8546
12426		8547
12427	if test $XFT_CONFIG != no; then	8548	if test $XFT_CONFIG != no; then
12428	LIBS="$LIBS `$XFT_CONFIG --libs`"	8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12429	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12430	fi	8551	fi
12431	fi
12432		8552
		8553	fi
12433		8554
12434	for ac_header in X11/Xft/Xft.h	8555
12435	do	8556	save_LIBS="$LIBS"
		8557	LIBS="$LIBS $X_LIBS"
		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8559	do :
12436	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12437	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12438	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12439	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8563	then :
12440	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8564	cat >>confdefs.h <<_ACEOF
12441	echo $ECHO_N "(cached) $ECHO_C" >&6	8565	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12442	fi
12443	ac_res=`eval echo '${'$as_ac_Header'}'`
12444	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12445	echo "${ECHO_T}$ac_res" >&6; }
12446	else
12447	# Is the header compilable?
12448	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12449	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12450	cat >conftest.$ac_ext <<_ACEOF
12451	/* confdefs.h. */
12452	_ACEOF	8566	_ACEOF
		8567
		8568	else $as_nop
		8569	support_xft=no
		8570	fi
		8571
		8572	done
		8573
		8574	for ac_func in XftDrawString32 FcPatternGet
		8575	do :
		8576	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		8577	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8578	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8579	then :
		8580	cat >>confdefs.h <<_ACEOF
		8581	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		8582	_ACEOF
		8583
		8584	else $as_nop
		8585	support_xft=no
		8586	fi
		8587
		8588	done
		8589	LIBS="$save_LIBS"
		8590
		8591	if test x$support_xft = xyes; then
		8592
		8593	printf "%s\n" "#define XFT 1" >>confdefs.h
		8594
		8595	fi
		8596	fi
		8597
		8598	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8600	printf %s "checking for Render >= 0.11... " >&6; }
12453	cat confdefs.h >>conftest.$ac_ext	8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12454	cat >>conftest.$ac_ext <<_ACEOF
12455	/* end confdefs.h. */	8602	/* end confdefs.h. */
12456	$ac_includes_default
12457	#include <$ac_header>
12458	_ACEOF
12459	rm -f conftest.$ac_objext
12460	if { (ac_try="$ac_compile"
12461	case "(($ac_try" in
12462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12463	*) ac_try_echo=$ac_try;;
12464	esac
12465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12466	(eval "$ac_compile") 2>conftest.er1
12467	ac_status=$?
12468	grep -v '^ *+' conftest.er1 >conftest.err
12469	rm -f conftest.er1
12470	cat conftest.err >&5
12471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12472	(exit $ac_status); } && {
12473	test -z "$ac_cxx_werror_flag" ||
12474	test ! -s conftest.err
12475	} && test -s conftest.$ac_objext; then
12476	ac_header_compiler=yes
12477	else
12478	echo "$as_me: failed program was:" >&5
12479	sed 's/^/| /' conftest.$ac_ext >&5
12480		8603
12481	ac_header_compiler=no	8604	#include <X11/extensions/Xrender.h>
12482	fi	8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12483		8606	error
12484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12485	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12486	echo "${ECHO_T}$ac_header_compiler" >&6; }
12487
12488	# Is the header present?
12489	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12490	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12491	cat >conftest.$ac_ext <<_ACEOF
12492	/* confdefs.h. */
12493	_ACEOF
12494	cat confdefs.h >>conftest.$ac_ext
12495	cat >>conftest.$ac_ext <<_ACEOF
12496	/* end confdefs.h. */
12497	#include <$ac_header>
12498	_ACEOF
12499	if { (ac_try="$ac_cpp conftest.$ac_ext"
12500	case "(($ac_try" in
12501	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12502	*) ac_try_echo=$ac_try;;
12503	esac
12504	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12505	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12506	ac_status=$?
12507	grep -v '^ *+' conftest.er1 >conftest.err
12508	rm -f conftest.er1
12509	cat conftest.err >&5
12510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12511	(exit $ac_status); } >/dev/null && {
12512	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12513	test ! -s conftest.err
12514	}; then
12515	ac_header_preproc=yes
12516	else
12517	echo "$as_me: failed program was:" >&5
12518	sed 's/^/| /' conftest.$ac_ext >&5
12519
12520	ac_header_preproc=no
12521	fi
12522
12523	rm -f conftest.err conftest.$ac_ext
12524	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12525	echo "${ECHO_T}$ac_header_preproc" >&6; }
12526
12527	# So? What about this header?
12528	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12529	yes:no: )
12530	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12531	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12532	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12533	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12534	ac_header_preproc=yes
12535	;;
12536	no:yes:* )
12537	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12538	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12539	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12540	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12541	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12542	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12543	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12544	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12545	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12546	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12547	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12548	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12549
12550	;;
12551	esac
12552	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12553	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12554	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12555	echo $ECHO_N "(cached) $ECHO_C" >&6
12556	else
12557	eval "$as_ac_Header=\$ac_header_preproc"
12558	fi
12559	ac_res=`eval echo '${'$as_ac_Header'}'`
12560	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12561	echo "${ECHO_T}$ac_res" >&6; }
12562
12563	fi
12564	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12565	cat >>confdefs.h <<_ACEOF
12566	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12567	_ACEOF
12568
12569	else
12570	support_xft=no
12571	fi
12572
12573	done
12574
12575
12576	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12577	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12578	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12579	echo $ECHO_N "(cached) $ECHO_C" >&6
12580	else
12581	ac_check_lib_save_LIBS=$LIBS
12582	LIBS="-lXft $LIBS"
12583	cat >conftest.$ac_ext <<_ACEOF
12584	/* confdefs.h. */
12585	_ACEOF
12586	cat confdefs.h >>conftest.$ac_ext
12587	cat >>conftest.$ac_ext <<_ACEOF
12588	/* end confdefs.h. */
12589
12590	/* Override any GCC internal prototype to avoid an error.
12591	Use char because int might match the return type of a GCC
12592	builtin and then its argument prototype would still apply. */
12593	#ifdef __cplusplus
12594	extern "C"
12595	#endif	8607	#endif
12596	char XftDrawString32 ();	8608
12597	int	8609	int
12598	main ()	8610	main (void)
12599	{	8611	{
12600	return XftDrawString32 ();	8612
12601	;	8613	;
12602	return 0;	8614	return 0;
12603	}	8615	}
12604	_ACEOF	8616	_ACEOF
12605	rm -f conftest.$ac_objext conftest$ac_exeext	8617	if ac_fn_cxx_try_compile "$LINENO"
12606	if { (ac_try="$ac_link"	8618	then :
12607	case "(($ac_try" in
12608	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12609	*) ac_try_echo=$ac_try;;
12610	esac
12611	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12612	(eval "$ac_link") 2>conftest.er1
12613	ac_status=$?
12614	grep -v '^ *+' conftest.er1 >conftest.err
12615	rm -f conftest.er1
12616	cat conftest.err >&5
12617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12618	(exit $ac_status); } && {
12619	test -z "$ac_cxx_werror_flag" ||
12620	test ! -s conftest.err
12621	} && test -s conftest$ac_exeext &&
12622	$as_test_x conftest$ac_exeext; then
12623	ac_cv_lib_Xft_XftDrawString32=yes
12624	else
12625	echo "$as_me: failed program was:" >&5
12626	sed 's/^/| /' conftest.$ac_ext >&5
12627		8619
12628	ac_cv_lib_Xft_XftDrawString32=no	8620	else $as_nop
12629	fi
12630
12631	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12632	conftest$ac_exeext conftest.$ac_ext
12633	LIBS=$ac_check_lib_save_LIBS
12634	fi
12635	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12636	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12637	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12638	cat >>confdefs.h <<_ACEOF
12639	#define HAVE_LIBXFT 1
12640	_ACEOF
12641
12642	LIBS="-lXft $LIBS"
12643
12644	else
12645	support_xft=no	8621	support_image=no
12646	fi	8622	fi
12647		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12648
12649	if test x$support_xft = xyes; then	8624	if test x$support_image = xyes; then
		8625	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8626	printf "%s\n" "ok" >&6; }
		8627	LIBS="$LIBS -lm"
12650		8628
12651	cat >>confdefs.h <<\_ACEOF	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12652	#define XFT 1
12653	_ACEOF
12654		8630
		8631
		8632	if test x$support_inheritpixmap = xyes; then
		8633
		8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8635
12655	fi	8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
12656	fi	8641	fi
		8642
12657	if test x$support_styles = xyes; then	8643	if test x$support_styles = xyes; then
12658		8644
12659	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12660	#define ENABLE_STYLES 1
12661	_ACEOF
12662		8646
12663	fi	8647	fi
12664	if test x$support_iso14755 = xyes; then	8648	if test x$support_iso14755 = xyes; then
12665		8649
12666	cat >>confdefs.h <<\_ACEOF	8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12667	#define ISO_14755 1
12668	_ACEOF
12669		8651
12670	fi	8652	fi
12671	if test x$support_8bitctrls = xyes; then	8653	if test x$support_8bitctrls = xyes; then
12672		8654
12673	cat >>confdefs.h <<\_ACEOF	8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12674	#define EIGHT_BIT_CONTROLS 1
12675	_ACEOF
12676		8656
12677	fi	8657	fi
12678	if test x$support_fading = xyes; then	8658	if test x$support_fading = xyes; then
12679		8659
12680	cat >>confdefs.h <<\_ACEOF	8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12681	#define OFF_FOCUS_FADING 1
12682	_ACEOF
12683
12684	fi
12685	if test x$support_inheritpixmap = xyes; then
12686
12687	cat >>confdefs.h <<\_ACEOF
12688	#define ENABLE_TRANSPARENCY 1
12689	_ACEOF
12690		8661
12691	fi	8662	fi
12692	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
12693		8664
12694	cat >>confdefs.h <<\_ACEOF
12695	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12696	_ACEOF
12697		8666
12698	fi	8667	fi
12699	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
12700		8669
12701	cat >>confdefs.h <<\_ACEOF	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12702	#define SELECTION_SCROLLING 1
12703	_ACEOF
12704		8671
12705	fi	8672	fi
12706	if test x$support_frills = xyes; then	8673	if test x$support_frills = xyes; then
12707		8674
12708	cat >>confdefs.h <<\_ACEOF	8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12709	#define ENABLE_FRILLS 1
12710	_ACEOF
12711		8676
12712	fi	8677	fi
12713	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
12714		8679
12715	cat >>confdefs.h <<\_ACEOF	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12716	#define MOUSE_WHEEL 1
12717	_ACEOF
12718		8681
12719	fi	8682	fi
12720	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
12721		8684
12722	cat >>confdefs.h <<\_ACEOF	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12723	#define MOUSE_SLIP_WHEELING 1
12724	_ACEOF
12725		8686
12726	fi	8687	fi
12727	if test x$support_afterimage = xyes; then
12728		8688
12729	cat >>confdefs.h <<\_ACEOF	8689	scrolltypes=plain
12730	#define HAVE_AFTERIMAGE 1
12731	_ACEOF
12732		8690
12733		8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12734	cat >>confdefs.h <<\_ACEOF
12735	#define BG_IMAGE_FROM_FILE 1
12736	_ACEOF
12737
12738	fi
12739		8692
12740		8693
12741	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
12742		8695
12743	cat >>confdefs.h <<\_ACEOF	8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12744	#define RXVT_SCROLLBAR 1
12745	_ACEOF
12746		8697
12747	scrolltypes="rxvt"	8698	scrolltypes="$scrolltypes rxvt"
12748	fi	8699	fi
12749	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
12750		8701
12751	cat >>confdefs.h <<\_ACEOF	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12752	#define NEXT_SCROLLBAR 1
12753	_ACEOF
12754		8703
12755	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
12756	fi	8705	fi
12757	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
12758		8707
12759	cat >>confdefs.h <<\_ACEOF	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12760	#define XTERM_SCROLLBAR 1
12761	_ACEOF
12762		8709
12763	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
12764	fi	8711	fi
12765	if test x$support_scroll_plain = xyes; then
12766
12767	cat >>confdefs.h <<\_ACEOF
12768	#define PLAIN_SCROLLBAR 1
12769	_ACEOF
12770
12771	scrolltypes="$scrolltypes plain"
12772	fi
12773	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
12774		8713
12775	cat >>confdefs.h <<\_ACEOF	8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12776	#define POINTER_BLANK 1
12777	_ACEOF
12778		8715
12779	fi	8716	fi
12780	if test x$support_text_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
12781		8718
12782	cat >>confdefs.h <<\_ACEOF	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12783	#define TEXT_BLINK 1
12784	_ACEOF
12785		8720
12786	fi	8721	fi
12787	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
12788		8723
12789	cat >>confdefs.h <<\_ACEOF	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12790	#define UNICODE_3 1
12791	_ACEOF
12792		8725
12793	fi	8726	fi
12794	if test x$support_combining = xyes; then	8727	if test x$support_combining = xyes; then
12795		8728
12796	cat >>confdefs.h <<\_ACEOF	8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12797	#define ENABLE_COMBINING 1
12798	_ACEOF
12799		8730
12800	fi	8731	fi
12801	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
12802	codesets=jp,jp-ext,kr,zh,zh-ext	8733	codesets=jp,jp-ext,kr,zh,zh-ext
12803	fi	8734	fi
12804		8735
12805	cat >>confdefs.h <<\_ACEOF	8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12806	#define ENCODING_EU 1
12807	_ACEOF
12808		8737
12809		8738
12810	cat >>confdefs.h <<\_ACEOF	8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12811	#define ENCODING_VN 1
12812	_ACEOF
12813		8740
12814	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
12815	case "$codeset" in	8742	case "$codeset" in
12816	JP )	8743	JP )
12817	cat >>confdefs.h <<\_ACEOF	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12818	#define ENCODING_JP 1
12819	_ACEOF
12820	;;	8745	;;
12821	JP_EXT )	8746	JP_EXT )
12822	cat >>confdefs.h <<\_ACEOF	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12823	#define ENCODING_JP_EXT 1
12824	_ACEOF
12825	;;	8748	;;
12826	KR )	8749	KR )
12827	cat >>confdefs.h <<\_ACEOF	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12828	#define ENCODING_KR 1
12829	_ACEOF
12830	;;	8751	;;
12831	ZH )	8752	ZH )
12832	cat >>confdefs.h <<\_ACEOF	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12833	#define ENCODING_ZH 1
12834	_ACEOF
12835	;;	8754	;;
12836	ZH_EXT )	8755	ZH_EXT )
12837	cat >>confdefs.h <<\_ACEOF	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12838	#define ENCODING_ZH_EXT 1
12839	_ACEOF
12840	;;	8757	;;
12841	esac	8758	esac
12842	done	8759	done
12843		8760
12844	IF_PERL=\#	8761	IF_PERL=\#
12845	if test x$support_perl = xyes; then	8762	if test x$support_perl = xyes; then
12846	# Extract the first word of "perl5", so it can be a program name with args.	8763	# Extract the first word of "perl5", so it can be a program name with args.
12847	set dummy perl5; ac_word=$2	8764	set dummy perl5; ac_word=$2
12848	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12849	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8766	printf %s "checking for $ac_word... " >&6; }
12850	if test "${ac_cv_path_PERL+set}" = set; then	8767	if test ${ac_cv_path_PERL+y}
12851	echo $ECHO_N "(cached) $ECHO_C" >&6	8768	then :
12852	else	8769	printf %s "(cached) " >&6
		8770	else $as_nop
12853	case $PERL in	8771	case $PERL in
12854	[\\/]* | ?:[\\/]*)	8772	[\\/]* | ?:[\\/]*)
12855	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12856	;;	8774	;;
12857	*)	8775	*)
12858	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12859	for as_dir in $PATH	8777	for as_dir in $PATH
12860	do	8778	do
12861	IFS=$as_save_IFS	8779	IFS=$as_save_IFS
12862	test -z "$as_dir" && as_dir=.	8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
12863	for ac_exec_ext in '' $ac_executable_extensions; do	8785	for ac_exec_ext in '' $ac_executable_extensions; do
12864	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8786	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12865	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12866	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8788	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12867	break 2	8789	break 2
12868	fi	8790	fi
12869	done	8791	done
12870	done	8792	done
12871	IFS=$as_save_IFS	8793	IFS=$as_save_IFS
12872		8794
		8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12873	;;	8796	;;
12874	esac	8797	esac
12875	fi	8798	fi
12876	PERL=$ac_cv_path_PERL	8799	PERL=$ac_cv_path_PERL
12877	if test -n "$PERL"; then	8800	if test -n "$PERL"; then
12878	{ echo "$as_me:$LINENO: result: $PERL" >&5	8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12879	echo "${ECHO_T}$PERL" >&6; }	8802	printf "%s\n" "$PERL" >&6; }
12880	else	8803	else
12881	{ echo "$as_me:$LINENO: result: no" >&5	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12882	echo "${ECHO_T}no" >&6; }	8805	printf "%s\n" "no" >&6; }
12883	fi	8806	fi
12884		8807
12885		8808
12886	# Extract the first word of "perl", so it can be a program name with args.
12887	set dummy perl; ac_word=$2
12888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12890	if test "${ac_cv_path_PERL+set}" = set; then
12891	echo $ECHO_N "(cached) $ECHO_C" >&6
12892	else
12893	case $PERL in
12894	[\\/]* | ?:[\\/]*)
12895	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12896	;;
12897	*)
12898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12899	for as_dir in $PATH
12900	do
12901	IFS=$as_save_IFS
12902	test -z "$as_dir" && as_dir=.
12903	for ac_exec_ext in '' $ac_executable_extensions; do
12904	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12905	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12906	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12907	break 2
12908	fi
12909	done
12910	done
12911	IFS=$as_save_IFS
12912		8809
12913	;;
12914	esac
12915	fi
12916	PERL=$ac_cv_path_PERL
12917	if test -n "$PERL"; then
12918	{ echo "$as_me:$LINENO: result: $PERL" >&5
12919	echo "${ECHO_T}$PERL" >&6; }
12920	else
12921	{ echo "$as_me:$LINENO: result: no" >&5
12922	echo "${ECHO_T}no" >&6; }
12923	fi
12924
12925
12926
12927	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12928	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8811	printf %s "checking for $PERL suitability... " >&6; }
12929	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12930		8813
12931	save_CXXFLAGS="$CXXFLAGS"	8814	save_CXXFLAGS="$CXXFLAGS"
12932	save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
12933	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12934	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12935	cat >conftest.$ac_ext <<_ACEOF
12936	/* confdefs.h. */
12937	_ACEOF
12938	cat confdefs.h >>conftest.$ac_ext	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12939	cat >>conftest.$ac_ext <<_ACEOF
12940	/* end confdefs.h. */	8819	/* end confdefs.h. */
12941		8820
12942	#include <EXTERN.h>	8821	#include <EXTERN.h>
12943	#include <perl.h>	8822	#include <perl.h>
12944	#include <XSUB.h>	8823	#include <XSUB.h>
12945		8824
12946	int	8825	int
12947	main ()	8826	main (void)
12948	{	8827	{
12949		8828
12950	PerlInterpreter *perl = perl_alloc ();	8829	PerlInterpreter *perl = perl_alloc ();
12951		8830
12952	;	8831	;
12953	return 0;	8832	return 0;
12954	}	8833	}
12955	_ACEOF	8834	_ACEOF
12956	rm -f conftest.$ac_objext conftest$ac_exeext	8835	if ac_fn_cxx_try_link "$LINENO"
12957	if { (ac_try="$ac_link"	8836	then :
12958	case "(($ac_try" in
12959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12960	*) ac_try_echo=$ac_try;;
12961	esac
12962	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12963	(eval "$ac_link") 2>conftest.er1
12964	ac_status=$?
12965	grep -v '^ *+' conftest.er1 >conftest.err
12966	rm -f conftest.er1
12967	cat conftest.err >&5
12968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12969	(exit $ac_status); } && {
12970	test -z "$ac_cxx_werror_flag" ||
12971	test ! -s conftest.err
12972	} && test -s conftest$ac_exeext &&
12973	$as_test_x conftest$ac_exeext; then
12974	rxvt_perl_link=yes	8837	rxvt_perl_link=yes
12975	else	8838	else $as_nop
12976	echo "$as_me: failed program was:" >&5
12977	sed 's/^/| /' conftest.$ac_ext >&5
12978
12979	rxvt_perl_link=no	8839	rxvt_perl_link=no
12980	fi	8840	fi
12981
12982	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12983	conftest$ac_exeext conftest.$ac_ext	8842	conftest$ac_exeext conftest.$ac_ext
12984	CXXFLAGS="$save_CXXFLAGS"	8843	CXXFLAGS="$save_CXXFLAGS"
12985	LIBS="$save_LIBS"	8844	LIBS="$save_LIBS"
12986		8845
12987	if test x$rxvt_perl_link = xyes; then	8846	if test x$rxvt_perl_link = xyes; then
12988	{ echo "$as_me:$LINENO: result: ok" >&5	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12989	echo "${ECHO_T}ok" >&6; }	8848	printf "%s\n" "ok" >&6; }
12990		8849
12991	cat >>confdefs.h <<\_ACEOF	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12992	#define ENABLE_PERL 1
12993	_ACEOF
12994		8851
12995	IF_PERL=	8852	IF_PERL=
12996	PERL_O=rxvtperl.o	8853	PERL_O=rxvtperl.o
12997	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12998	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12999	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13000	else	8857	else
13001	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8858	as_fn_error $? "no, unable to link" "$LINENO" 5
13002	echo "$as_me: error: no, unable to link" >&2;}
13003	{ (exit 1); exit 1; }; }
13004	fi	8859	fi
13005	else	8860	else
13006	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8861	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13007	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13008	{ (exit 1); exit 1; }; }
13009	fi	8862	fi
13010	fi	8863	fi
13011		8864
13012		8865
13013		8866
13014		8867
13015		8868
13016		8869
13017		8870
13018		8871
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030	test "$program_prefix" != NONE &&
13031	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13032	# Use a double $ so make ignores it.
13033	test "$program_suffix" != NONE &&
13034	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13035	# Double any \ or $. echo might interpret backslashes.
13036	# By default was `s,x,x', remove it if useless.
13037	cat <<\_ACEOF >conftest.sed
13038	s/[\\$]/&&/g;s/;s,x,x,$//
13039	_ACEOF
13040	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13041	rm -f conftest.sed
13042
13043
13044
13045
13046
13047	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13048	include_stdint_h="#include <stdint.h>"
13049	else
13050	include_stdint_h="/* #include <stdint.h> */"
13051	fi
13052	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13053	include_stdarg_h="#include <cstdarg>"
13054	else
13055	include_stdarg_h="/* #include <cstdarg> */"
13056	fi
13057	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13058	include_stdlib_h="#include <cstdlib>"
13059	else
13060	include_stdlib_h="/* #include <cstdlib> */"
13061	fi
13062	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13063	include_unistd_h="#include <unistd.h>"
13064	else
13065	include_unistd_h="/* #include <unistd.h> */"
13066	fi
13067	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13068	include_string_h="#include <cstring>"
13069	else
13070	include_string_h="/* #include <cstring> */"
13071	fi
13072	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13073	include_fcntl_h="#include <fcntl.h>"
13074	else
13075	include_fcntl_h="/* #include <fcntl.h> */"
13076	fi
13077	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13078	include_util_h="#include <util.h>"
13079	else
13080	include_util_h="/* #include <util.h> */"
13081	fi
13082	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13083	include_assert_h="#include <assert.h>"
13084	else
13085	include_assert_h="/* #include <assert.h> */"
13086	fi
13087	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13088	include_sys_ioctl_h="#include <sys/ioctl.h>"
13089	else
13090	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13091	fi
13092	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13093	include_sys_select_h="#include <sys/select.h>"
13094	else
13095	include_sys_select_h="/* #include <sys/select.h> */"
13096	fi
13097	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13098	include_sys_strredir_h="#include <sys/strredir.h>"
13099	else
13100	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13101	fi
13102	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13103	include_sys_time_h="#include <sys/time.h>"
13104	else
13105	include_sys_time_h="/* #include <sys/time.h> */"
13106	fi
13107	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13108	include_time_h="#include <time.h>"
13109	else
13110	include_time_h="/* #include <time.h> */"
13111	fi
13112
13113	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13114		8873
13115	cat >confcache <<\_ACEOF	8874	cat >confcache <<\_ACEOF
13116	# This file is a shell script that caches the results of configure	8875	# This file is a shell script that caches the results of configure
13117	# tests run on this system so they can be shared between configure	8876	# tests run on this system so they can be shared between configure
13118	# scripts and configure runs, see configure's option --config-cache.	8877	# scripts and configure runs, see configure's option --config-cache.
…		…
13137	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8896	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13138	eval ac_val=\$$ac_var	8897	eval ac_val=\$$ac_var
13139	case $ac_val in #(	8898	case $ac_val in #(
13140	*${as_nl}*)	8899	*${as_nl}*)
13141	case $ac_var in #(	8900	case $ac_var in #(
13142	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8901	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13143	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8902	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13144	esac	8903	esac
13145	case $ac_var in #(	8904	case $ac_var in #(
13146	_ | IFS | as_nl) ;; #(	8905	_ | IFS | as_nl) ;; #(
13147	*) $as_unset $ac_var ;;	8906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
13148	esac ;;	8908	esac ;;
13149	esac	8909	esac
13150	done	8910	done
13151		8911
13152	(set) 2>&1 |	8912	(set) 2>&1 |
13153	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13154	*${as_nl}ac_space=\ *)	8914	*${as_nl}ac_space=\ *)
13155	# `set' does not quote correctly, so add quotes (double-quote	8915	# `set' does not quote correctly, so add quotes: double-quote
13156	# substitution turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
13157	sed -n \	8917	sed -n \
13158	"s/'/'\\\\''/g;	8918	"s/'/'\\\\''/g;
13159	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13160	;; #(	8920	;; #(
13161	*)	8921	*)
…		…
13167	) |	8927	) |
13168	sed '	8928	sed '
13169	/^ac_cv_env_/b end	8929	/^ac_cv_env_/b end
13170	t clear	8930	t clear
13171	:clear	8931	:clear
13172	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8932	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13173	t end	8933	t end
13174	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13175	:end' >>confcache	8935	:end' >>confcache
13176	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13177	if test -w "$cache_file"; then	8937	if test -w "$cache_file"; then
13178	test "x$cache_file" != "x/dev/null" &&	8938	if test "x$cache_file" != "x/dev/null"; then
13179	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13180	echo "$as_me: updating cache $cache_file" >&6;}	8940	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8941	if test ! -f "$cache_file" || test -h "$cache_file"; then
13181	cat confcache >$cache_file	8942	cat confcache >"$cache_file"
		8943	else
		8944	case $cache_file in #(
		8945	*/* | ?:*)
		8946	mv -f confcache "$cache_file"$$ &&
		8947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8948	*)
		8949	mv -f confcache "$cache_file" ;;
		8950	esac
		8951	fi
		8952	fi
13182	else	8953	else
13183	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13184	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13185	fi	8956	fi
13186	fi	8957	fi
13187	rm -f confcache	8958	rm -f confcache
13188		8959
13189	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13192		8963
13193	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
13194		8965
13195	ac_libobjs=	8966	ac_libobjs=
13196	ac_ltlibobjs=	8967	ac_ltlibobjs=
		8968	U=
13197	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13198	# 1. Remove the extension, and $U if already installed.	8970	# 1. Remove the extension, and $U if already installed.
13199	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13200	ac_i=`echo "$ac_i" | sed "$ac_script"`	8972	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13201	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13202	# will be set to the directory where LIBOBJS objects are built.	8974	# will be set to the directory where LIBOBJS objects are built.
13203	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13204	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13205	done	8977	done
13206	LIBOBJS=$ac_libobjs	8978	LIBOBJS=$ac_libobjs
13207		8979
13208	LTLIBOBJS=$ac_ltlibobjs	8980	LTLIBOBJS=$ac_ltlibobjs
13209		8981
13210		8982
13211		8983
13212	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
		8985	ac_write_fail=0
13213	ac_clean_files_save=$ac_clean_files	8986	ac_clean_files_save=$ac_clean_files
13214	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13215	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13216	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13217	cat >$CONFIG_STATUS <<_ACEOF	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13218	#! $SHELL	8992	#! $SHELL
13219	# Generated by $as_me.	8993	# Generated by $as_me.
13220	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
13221	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
13222	# configure, is in config.log if it exists.	8996	# configure, is in config.log if it exists.
13223		8997
13224	debug=false	8998	debug=false
13225	ac_cs_recheck=false	8999	ac_cs_recheck=false
13226	ac_cs_silent=false	9000	ac_cs_silent=false
		9001
13227	SHELL=\${CONFIG_SHELL-$SHELL}	9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
13228	_ACEOF	9004	_ASEOF
13229		9005	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13230	cat >>$CONFIG_STATUS <<\_ACEOF
13231	## --------------------- ##	9006	## -------------------- ##
13232	## M4sh Initialization. ##	9007	## M4sh Initialization. ##
13233	## --------------------- ##	9008	## -------------------- ##
13234		9009
13235	# Be more Bourne compatible	9010	# Be more Bourne compatible
13236	DUALCASE=1; export DUALCASE # for MKS sh	9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
13237	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
13238	emulate sh	9015	emulate sh
13239	NULLCMD=:	9016	NULLCMD=:
13240	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	9017	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13241	# is contrary to our usage. Disable this feature.	9018	# is contrary to our usage. Disable this feature.
13242	alias -g '${1+"$@"}'='"$@"'	9019	alias -g '${1+"$@"}'='"$@"'
13243	setopt NO_GLOB_SUBST	9020	setopt NO_GLOB_SUBST
13244	else	9021	else $as_nop
13245	case `(set -o) 2>/dev/null` in	9022	case `(set -o) 2>/dev/null` in #(
13246	*posix*) set -o posix ;;	9023	*posix*) :
		9024	set -o posix ;; #(
		9025	*) :
		9026	;;
13247	esac	9027	esac
13248
13249	fi	9028	fi
13250		9029
13251		9030
13252		9031
		9032	# Reset variables that may have inherited troublesome values from
		9033	# the environment.
13253		9034
13254	# PATH needs CR
13255	# Avoid depending upon Character Ranges.
13256	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13257	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13258	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13259	as_cr_digits='0123456789'
13260	as_cr_alnum=$as_cr_Letters$as_cr_digits
13261
13262	# The user is always right.
13263	if test "${PATH_SEPARATOR+set}" != set; then
13264	echo "#! /bin/sh" >conf$$.sh
13265	echo "exit 0" >>conf$$.sh
13266	chmod +x conf$$.sh
13267	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13268	PATH_SEPARATOR=';'
13269	else
13270	PATH_SEPARATOR=:
13271	fi
13272	rm -f conf$$.sh
13273	fi
13274
13275	# Support unset when possible.
13276	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13277	as_unset=unset
13278	else
13279	as_unset=false
13280	fi
13281
13282
13283	# IFS
13284	# We need space, tab and new line, in precisely that order. Quoting is	9035	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9036	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9037	# side effect of setting IFS to empty, thus disabling word splitting.)
13285	# there to prevent editors from complaining about space-tab.	9038	# Quoting is to prevent editors from complaining about space-tab.
13286	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13287	# splitting by setting IFS to empty value.)
13288	as_nl='	9039	as_nl='
13289	'	9040	'
		9041	export as_nl
13290	IFS=" "" $as_nl"	9042	IFS=" "" $as_nl"
13291		9043
		9044	PS1='$ '
		9045	PS2='> '
		9046	PS4='+ '
		9047
		9048	# Ensure predictable behavior from utilities with locale-dependent output.
		9049	LC_ALL=C
		9050	export LC_ALL
		9051	LANGUAGE=C
		9052	export LANGUAGE
		9053
		9054	# We cannot yet rely on "unset" to work, but we need these variables
		9055	# to be unset--not just set to an empty or harmless value--now, to
		9056	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		9057	# also avoids known problems related to "unset" and subshell syntax
		9058	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		9059	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		9060	do eval test \${$as_var+y} \
		9061	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9062	done
		9063
		9064	# Ensure that fds 0, 1, and 2 are open.
		9065	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		9066	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		9067	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		9068
		9069	# The user is always right.
		9070	if ${PATH_SEPARATOR+false} :; then
		9071	PATH_SEPARATOR=:
		9072	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		9073	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		9074	PATH_SEPARATOR=';'
		9075	}
		9076	fi
		9077
		9078
13292	# Find who we are. Look in the path if we contain no directory separator.	9079	# Find who we are. Look in the path if we contain no directory separator.
		9080	as_myself=
13293	case $0 in	9081	case $0 in #((
13294	*[\\/]* ) as_myself=$0 ;;	9082	*[\\/]* ) as_myself=$0 ;;
13295	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13296	for as_dir in $PATH	9084	for as_dir in $PATH
13297	do	9085	do
13298	IFS=$as_save_IFS	9086	IFS=$as_save_IFS
13299	test -z "$as_dir" && as_dir=.	9087	case $as_dir in #(((
		9088	'') as_dir=./ ;;
		9089	*/) ;;
		9090	*) as_dir=$as_dir/ ;;
		9091	esac
13300	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13301	done	9093	done
13302	IFS=$as_save_IFS	9094	IFS=$as_save_IFS
13303		9095
13304	;;	9096	;;
13305	esac	9097	esac
13306	# We did not find ourselves, most probably we were run as `sh COMMAND'	9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
13307	# in which case we are not to be found in the path.	9099	# in which case we are not to be found in the path.
13308	if test "x$as_myself" = x; then	9100	if test "x$as_myself" = x; then
13309	as_myself=$0	9101	as_myself=$0
13310	fi	9102	fi
13311	if test ! -f "$as_myself"; then	9103	if test ! -f "$as_myself"; then
13312	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13313	{ (exit 1); exit 1; }	9105	exit 1
13314	fi	9106	fi
13315		9107
13316	# Work around bugs in pre-3.0 UWIN ksh.
13317	for as_var in ENV MAIL MAILPATH
13318	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13319	done
13320	PS1='$ '
13321	PS2='> '
13322	PS4='+ '
13323		9108
13324	# NLS nuisances.
13325	for as_var in \
13326	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13327	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13328	LC_TELEPHONE LC_TIME
13329	do
13330	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13331	eval $as_var=C; export $as_var
13332	else
13333	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13334	fi
13335	done
13336		9109
13337	# Required to use basename.	9110	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9111	# ----------------------------------------
		9112	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9113	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9114	# script with STATUS, using 1 if that was 0.
		9115	as_fn_error ()
		9116	{
		9117	as_status=$1; test $as_status -eq 0 && as_status=1
		9118	if test "$4"; then
		9119	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9120	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9121	fi
		9122	printf "%s\n" "$as_me: error: $2" >&2
		9123	as_fn_exit $as_status
		9124	} # as_fn_error
		9125
		9126
		9127
		9128	# as_fn_set_status STATUS
		9129	# -----------------------
		9130	# Set $? to STATUS, without forking.
		9131	as_fn_set_status ()
		9132	{
		9133	return $1
		9134	} # as_fn_set_status
		9135
		9136	# as_fn_exit STATUS
		9137	# -----------------
		9138	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9139	as_fn_exit ()
		9140	{
		9141	set +e
		9142	as_fn_set_status $1
		9143	exit $1
		9144	} # as_fn_exit
		9145
		9146	# as_fn_unset VAR
		9147	# ---------------
		9148	# Portably unset VAR.
		9149	as_fn_unset ()
		9150	{
		9151	{ eval $1=; unset $1;}
		9152	}
		9153	as_unset=as_fn_unset
		9154
		9155	# as_fn_append VAR VALUE
		9156	# ----------------------
		9157	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9158	# advantage of any shell optimizations that allow amortized linear growth over
		9159	# repeated appends, instead of the typical quadratic growth present in naive
		9160	# implementations.
		9161	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9162	then :
		9163	eval 'as_fn_append ()
		9164	{
		9165	eval $1+=\$2
		9166	}'
		9167	else $as_nop
		9168	as_fn_append ()
		9169	{
		9170	eval $1=\$$1\$2
		9171	}
		9172	fi # as_fn_append
		9173
		9174	# as_fn_arith ARG...
		9175	# ------------------
		9176	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9177	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9178	# must be portable across $(()) and expr.
		9179	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9180	then :
		9181	eval 'as_fn_arith ()
		9182	{
		9183	as_val=$(( $* ))
		9184	}'
		9185	else $as_nop
		9186	as_fn_arith ()
		9187	{
		9188	as_val=`expr "$@" || test $? -eq 1`
		9189	}
		9190	fi # as_fn_arith
		9191
		9192
13338	if expr a : '\(a\)' >/dev/null 2>&1 &&	9193	if expr a : '\(a\)' >/dev/null 2>&1 &&
13339	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9194	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13340	as_expr=expr	9195	as_expr=expr
13341	else	9196	else
13342	as_expr=false	9197	as_expr=false
…		…
13346	as_basename=basename	9201	as_basename=basename
13347	else	9202	else
13348	as_basename=false	9203	as_basename=false
13349	fi	9204	fi
13350		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
13351		9211
13352	# Name of the executable.
13353	as_me=`$as_basename -- "$0" ||	9212	as_me=`$as_basename -- "$0" ||
13354	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9213	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13355	X"$0" : 'X\(//\)$' \| \	9214	X"$0" : 'X\(//\)$' \| \
13356	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9215	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13357	echo X/"$0" |	9216	printf "%s\n" X/"$0" |
13358	sed '/^.*\/\([^/][^/]*\)\/*$/{	9217	sed '/^.*\/\([^/][^/]*\)\/*$/{
13359	s//\1/	9218	s//\1/
13360	q	9219	q
13361	}	9220	}
13362	/^X\/\(\/\/\)$/{	9221	/^X\/\(\/\/\)$/{
…		…
13367	s//\1/	9226	s//\1/
13368	q	9227	q
13369	}	9228	}
13370	s/.*/./; q'`	9229	s/.*/./; q'`
13371		9230
13372	# CDPATH.	9231	# Avoid depending upon Character Ranges.
13373	$as_unset CDPATH	9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9235	as_cr_digits='0123456789'
		9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
13374		9237
13375		9238
13376		9239	# Determine whether it's possible to make 'echo' print without a newline.
13377	as_lineno_1=$LINENO	9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13378	as_lineno_2=$LINENO	9241	# for compatibility with existing Makefiles.
13379	test "x$as_lineno_1" != "x$as_lineno_2" &&
13380	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13381
13382	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13383	# uniformly replaced by the line number. The first 'sed' inserts a
13384	# line-number line after each line using $LINENO; the second 'sed'
13385	# does the real work. The second script uses 'N' to pair each
13386	# line-number line with the line containing $LINENO, and appends
13387	# trailing '-' during substitution so that $LINENO is not a special
13388	# case at line end.
13389	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13390	# scripts with optimization help from Paolo Bonzini. Blame Lee
13391	# E. McMahon (1931-1989) for sed's syntax. :-)
13392	sed -n '
13393	p
13394	/[$]LINENO/=
13395	' <$as_myself |
13396	sed '
13397	s/[$]LINENO.*/&-/
13398	t lineno
13399	b
13400	:lineno
13401	N
13402	:loop
13403	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13404	t loop
13405	s/-\n.*//
13406	' >$as_me.lineno &&
13407	chmod +x "$as_me.lineno" ||
13408	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13409	{ (exit 1); exit 1; }; }
13410
13411	# Don't try to exec as it changes $[0], causing all sort of problems
13412	# (the dirname of $[0] is not the place where we might find the
13413	# original and so on. Autoconf is especially sensitive to this).
13414	. "./$as_me.lineno"
13415	# Exit status is that of the last command.
13416	exit
13417	}
13418
13419
13420	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13421	as_dirname=dirname
13422	else
13423	as_dirname=false
13424	fi
13425
13426	ECHO_C= ECHO_N= ECHO_T=	9242	ECHO_C= ECHO_N= ECHO_T=
13427	case `echo -n x` in	9243	case `echo -n x` in #(((((
13428	-n*)	9244	-n*)
13429	case `echo 'x\c'` in	9245	case `echo 'xy\c'` in
13430	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9246	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13431	*) ECHO_C='\c';;	9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
13432	esac;;	9250	esac;;
13433	*)	9251	*)
13434	ECHO_N='-n';;	9252	ECHO_N='-n';;
13435	esac	9253	esac
13436		9254
13437	if expr a : '\(a\)' >/dev/null 2>&1 &&	9255	# For backward compatibility with old third-party macros, we provide
13438	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9256	# the shell variables $as_echo and $as_echo_n. New code should use
13439	as_expr=expr	9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13440	else	9258	as_echo='printf %s\n'
13441	as_expr=false	9259	as_echo_n='printf %s'
13442	fi
13443		9260
13444	rm -f conf$$ conf$$.exe conf$$.file	9261	rm -f conf$$ conf$$.exe conf$$.file
13445	if test -d conf$$.dir; then	9262	if test -d conf$$.dir; then
13446	rm -f conf$$.dir/conf$$.file	9263	rm -f conf$$.dir/conf$$.file
13447	else	9264	else
13448	rm -f conf$$.dir	9265	rm -f conf$$.dir
13449	mkdir conf$$.dir	9266	mkdir conf$$.dir 2>/dev/null
13450	fi	9267	fi
13451	echo >conf$$.file	9268	if (echo >conf$$.file) 2>/dev/null; then
13452	if ln -s conf$$.file conf$$ 2>/dev/null; then	9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
13453	as_ln_s='ln -s'	9270	as_ln_s='ln -s'
13454	# ... but there are two gotchas:	9271	# ... but there are two gotchas:
13455	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9272	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13456	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9273	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13457	# In both cases, we have to default to `cp -p'.	9274	# In both cases, we have to default to `cp -pR'.
13458	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9275	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13459	as_ln_s='cp -p'	9276	as_ln_s='cp -pR'
13460	elif ln conf$$.file conf$$ 2>/dev/null; then	9277	elif ln conf$$.file conf$$ 2>/dev/null; then
13461	as_ln_s=ln	9278	as_ln_s=ln
		9279	else
		9280	as_ln_s='cp -pR'
		9281	fi
13462	else	9282	else
13463	as_ln_s='cp -p'	9283	as_ln_s='cp -pR'
13464	fi	9284	fi
13465	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13466	rmdir conf$$.dir 2>/dev/null	9286	rmdir conf$$.dir 2>/dev/null
13467		9287
13468	if mkdir -p . 2>/dev/null; then	9288
13469	as_mkdir_p=:	9289	# as_fn_mkdir_p
13470	else	9290	# -------------
13471	test -d ./-p && rmdir ./-p	9291	# Create "$as_dir" as a directory, including parents if necessary.
13472	as_mkdir_p=false	9292	as_fn_mkdir_p ()
13473	fi
13474
13475	if test -x / >/dev/null 2>&1; then
13476	as_test_x='test -x'
13477	else
13478	if ls -dL / >/dev/null 2>&1; then
13479	as_ls_L_option=L
13480	else
13481	as_ls_L_option=
13482	fi
13483	as_test_x='
13484	eval sh -c '\''
13485	if test -d "$1"; then
13486	test -d "$1/.";
13487	else
13488	case $1 in
13489	-*)set "./$1";;
13490	esac;
13491	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13492	???[sx]*):;;*)false;;esac;fi
13493	'\'' sh
13494	'
13495	fi
13496	as_executable_p=$as_test_x
13497
13498	# Sed expression to map a string onto a valid CPP name.
13499	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13500
13501	# Sed expression to map a string onto a valid variable name.
13502	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13503
13504
13505	exec 6>&1
13506
13507	# Save the log message, to keep $[0] and so on meaningful, and to
13508	# report actual input values of CONFIG_FILES etc. instead of their
13509	# values after options handling.
13510	ac_log="
13511	This file was extended by $as_me, which was
13512	generated by GNU Autoconf 2.61. Invocation command line was
13513
13514	CONFIG_FILES = $CONFIG_FILES
13515	CONFIG_HEADERS = $CONFIG_HEADERS
13516	CONFIG_LINKS = $CONFIG_LINKS
13517	CONFIG_COMMANDS = $CONFIG_COMMANDS
13518	$ $0 $@
13519
13520	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13521	"
13522
13523	_ACEOF
13524
13525	cat >>$CONFIG_STATUS <<_ACEOF
13526	# Files that config.status was made for.
13527	config_files="$ac_config_files"
13528	config_headers="$ac_config_headers"
13529
13530	_ACEOF
13531
13532	cat >>$CONFIG_STATUS <<\_ACEOF
13533	ac_cs_usage="\
13534	\`$as_me' instantiates files from templates according to the
13535	current configuration.
13536
13537	Usage: $0 [OPTIONS] [FILE]...
13538
13539	-h, --help print this help, then exit
13540	-V, --version print version number and configuration settings, then exit
13541	-q, --quiet do not print progress messages
13542	-d, --debug don't remove temporary files
13543	--recheck update $as_me by reconfiguring in the same conditions
13544	--file=FILE[:TEMPLATE]
13545	instantiate the configuration file FILE
13546	--header=FILE[:TEMPLATE]
13547	instantiate the configuration header FILE
13548
13549	Configuration files:
13550	$config_files
13551
13552	Configuration headers:
13553	$config_headers
13554
13555	Report bugs to <bug-autoconf@gnu.org>."
13556
13557	_ACEOF
13558	cat >>$CONFIG_STATUS <<_ACEOF
13559	ac_cs_version="\\
13560	config.status
13561	configured by $0, generated by GNU Autoconf 2.61,
13562	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13563
13564	Copyright (C) 2006 Free Software Foundation, Inc.
13565	This config.status script is free software; the Free Software Foundation
13566	gives unlimited permission to copy, distribute and modify it."
13567
13568	ac_pwd='$ac_pwd'
13569	srcdir='$srcdir'
13570	INSTALL='$INSTALL'
13571	_ACEOF
13572
13573	cat >>$CONFIG_STATUS <<\_ACEOF
13574	# If no file are specified by the user, then we need to provide default
13575	# value. By we need to know if files were specified by the user.
13576	ac_need_defaults=:
13577	while test $# != 0
13578	do
13579	case $1 in
13580	--*=*)
13581	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13582	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13583	ac_shift=:
13584	;;
13585	*)
13586	ac_option=$1
13587	ac_optarg=$2
13588	ac_shift=shift
13589	;;
13590	esac
13591
13592	case $ac_option in
13593	# Handling of the options.
13594	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13595	ac_cs_recheck=: ;;
13596	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13597	echo "$ac_cs_version"; exit ;;
13598	--debug | --debu | --deb | --de | --d | -d )
13599	debug=: ;;
13600	--file | --fil | --fi | --f )
13601	$ac_shift
13602	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13603	ac_need_defaults=false;;
13604	--header | --heade | --head | --hea )
13605	$ac_shift
13606	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13607	ac_need_defaults=false;;
13608	--he | --h)
13609	# Conflict between --help and --header
13610	{ echo "$as_me: error: ambiguous option: $1
13611	Try \`$0 --help' for more information." >&2
13612	{ (exit 1); exit 1; }; };;
13613	--help | --hel | -h )
13614	echo "$ac_cs_usage"; exit ;;
13615	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13616	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13617	ac_cs_silent=: ;;
13618
13619	# This is an error.
13620	-*) { echo "$as_me: error: unrecognized option: $1
13621	Try \`$0 --help' for more information." >&2
13622	{ (exit 1); exit 1; }; } ;;
13623
13624	*) ac_config_targets="$ac_config_targets $1"
13625	ac_need_defaults=false ;;
13626
13627	esac
13628	shift
13629	done
13630
13631	ac_configure_extra_args=
13632
13633	if $ac_cs_silent; then
13634	exec 6>/dev/null
13635	ac_configure_extra_args="$ac_configure_extra_args --silent"
13636	fi
13637
13638	_ACEOF
13639	cat >>$CONFIG_STATUS <<_ACEOF
13640	if \$ac_cs_recheck; then
13641	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13642	CONFIG_SHELL=$SHELL
13643	export CONFIG_SHELL
13644	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13645	fi
13646
13647	_ACEOF
13648	cat >>$CONFIG_STATUS <<\_ACEOF
13649	exec 5>>config.log
13650	{	9293	{
13651	echo
13652	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13653	## Running $as_me. ##
13654	_ASBOX
13655	echo "$ac_log"
13656	} >&5
13657		9294
13658	_ACEOF
13659	cat >>$CONFIG_STATUS <<_ACEOF
13660	_ACEOF
13661
13662	cat >>$CONFIG_STATUS <<\_ACEOF
13663
13664	# Handling of arguments.
13665	for ac_config_target in $ac_config_targets
13666	do
13667	case $ac_config_target in
13668	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13669	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13670	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13671	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13672	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13673
13674	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13675	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13676	{ (exit 1); exit 1; }; };;
13677	esac
13678	done
13679
13680
13681	# If the user did not use the arguments to specify the items to instantiate,
13682	# then the envvar interface is used. Set only those that are not.
13683	# We use the long form for the default assignment because of an extremely
13684	# bizarre bug on SunOS 4.1.3.
13685	if $ac_need_defaults; then
13686	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13687	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13688	fi
13689
13690	# Have a temporary directory for convenience. Make it in the build tree
13691	# simply because there is no reason against having it here, and in addition,
13692	# creating and moving files from /tmp can sometimes cause problems.
13693	# Hook for its removal unless debugging.
13694	# Note that there is a small window in which the directory will not be cleaned:
13695	# after its creation but before its name has been assigned to `$tmp'.
13696	$debug ||
13697	{
13698	tmp=
13699	trap 'exit_status=$?
13700	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13701	' 0
13702	trap '{ (exit 1); exit 1; }' 1 2 13 15
13703	}
13704	# Create a (secure) tmp directory for tmp files.
13705
13706	{
13707	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13708	test -n "$tmp" && test -d "$tmp"
13709	} ||
13710	{
13711	tmp=./conf$$-$RANDOM
13712	(umask 077 && mkdir "$tmp")
13713	} ||
13714	{
13715	echo "$me: cannot create a temporary directory in ." >&2
13716	{ (exit 1); exit 1; }
13717	}
13718
13719	#
13720	# Set up the sed scripts for CONFIG_FILES section.
13721	#
13722
13723	# No need to generate the scripts if there are no CONFIG_FILES.
13724	# This happens for instance when ./config.status config.h
13725	if test -n "$CONFIG_FILES"; then
13726
13727	_ACEOF
13728
13729
13730
13731	ac_delim='%!_!# '
13732	for ac_last_try in false false false false false :; do
13733	cat >conf$$subs.sed <<_ACEOF
13734	SHELL!$SHELL$ac_delim
13735	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13736	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13737	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13738	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13739	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13740	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13741	exec_prefix!$exec_prefix$ac_delim
13742	prefix!$prefix$ac_delim
13743	program_transform_name!$program_transform_name$ac_delim
13744	bindir!$bindir$ac_delim
13745	sbindir!$sbindir$ac_delim
13746	libexecdir!$libexecdir$ac_delim
13747	datarootdir!$datarootdir$ac_delim
13748	datadir!$datadir$ac_delim
13749	sysconfdir!$sysconfdir$ac_delim
13750	sharedstatedir!$sharedstatedir$ac_delim
13751	localstatedir!$localstatedir$ac_delim
13752	includedir!$includedir$ac_delim
13753	oldincludedir!$oldincludedir$ac_delim
13754	docdir!$docdir$ac_delim
13755	infodir!$infodir$ac_delim
13756	htmldir!$htmldir$ac_delim
13757	dvidir!$dvidir$ac_delim
13758	pdfdir!$pdfdir$ac_delim
13759	psdir!$psdir$ac_delim
13760	libdir!$libdir$ac_delim
13761	localedir!$localedir$ac_delim
13762	mandir!$mandir$ac_delim
13763	DEFS!$DEFS$ac_delim
13764	ECHO_C!$ECHO_C$ac_delim
13765	ECHO_N!$ECHO_N$ac_delim
13766	ECHO_T!$ECHO_T$ac_delim
13767	LIBS!$LIBS$ac_delim
13768	build_alias!$build_alias$ac_delim
13769	host_alias!$host_alias$ac_delim
13770	target_alias!$target_alias$ac_delim
13771	build!$build$ac_delim
13772	build_cpu!$build_cpu$ac_delim
13773	build_vendor!$build_vendor$ac_delim
13774	build_os!$build_os$ac_delim
13775	host!$host$ac_delim
13776	host_cpu!$host_cpu$ac_delim
13777	host_vendor!$host_vendor$ac_delim
13778	host_os!$host_os$ac_delim
13779	VERSION!$VERSION$ac_delim
13780	DATE!$DATE$ac_delim
13781	LSMDATE!$LSMDATE$ac_delim
13782	LIBVERSION!$LIBVERSION$ac_delim
13783	CC!$CC$ac_delim
13784	CFLAGS!$CFLAGS$ac_delim
13785	LDFLAGS!$LDFLAGS$ac_delim
13786	CPPFLAGS!$CPPFLAGS$ac_delim
13787	ac_ct_CC!$ac_ct_CC$ac_delim
13788	EXEEXT!$EXEEXT$ac_delim
13789	OBJEXT!$OBJEXT$ac_delim
13790	CXX!$CXX$ac_delim
13791	CXXFLAGS!$CXXFLAGS$ac_delim
13792	ac_ct_CXX!$ac_ct_CXX$ac_delim
13793	CPP!$CPP$ac_delim
13794	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
13795	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
13796	INSTALL_DATA!$INSTALL_DATA$ac_delim
13797	GREP!$GREP$ac_delim
13798	EGREP!$EGREP$ac_delim
13799	LINKER!$LINKER$ac_delim
13800	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
13801	RXVTNAME!$RXVTNAME$ac_delim
13802	TIC!$TIC$ac_delim
13803	XMKMF!$XMKMF$ac_delim
13804	CXXCPP!$CXXCPP$ac_delim
13805	X_CFLAGS!$X_CFLAGS$ac_delim
13806	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13807	X_LIBS!$X_LIBS$ac_delim
13808	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13809	afterimage_config!$afterimage_config$ac_delim
13810	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
13811	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
13812	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
13813	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
13814	rxvt_intp_define!$rxvt_intp_define$ac_delim
13815	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
13816	PKG_CONFIG!$PKG_CONFIG$ac_delim
13817	XFT_CONFIG!$XFT_CONFIG$ac_delim
13818	PERL!$PERL$ac_delim
13819	PERLLIB!$PERLLIB$ac_delim
13820	PERLFLAGS!$PERLFLAGS$ac_delim
13821	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
13822	IF_PERL!$IF_PERL$ac_delim
13823	PERL_O!$PERL_O$ac_delim
13824	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
13825	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
13826	include_stdint_h!$include_stdint_h$ac_delim
13827	include_stdarg_h!$include_stdarg_h$ac_delim
13828	include_stdlib_h!$include_stdlib_h$ac_delim
13829	include_unistd_h!$include_unistd_h$ac_delim
13830	include_string_h!$include_string_h$ac_delim
13831	_ACEOF
13832
13833	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
13834	break
13835	elif $ac_last_try; then
13836	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13837	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13838	{ (exit 1); exit 1; }; }
13839	else
13840	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13841	fi
13842	done
13843
13844	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13845	if test -n "$ac_eof"; then
13846	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13847	ac_eof=`expr $ac_eof + 1`
13848	fi
13849
13850	cat >>$CONFIG_STATUS <<_ACEOF
13851	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
13852	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13853	_ACEOF
13854	sed '
13855	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13856	s/^/s,@/; s/!/@,|#_!!_#|/
13857	:n
13858	t n
13859	s/'"$ac_delim"'$/,g/; t
13860	s/$/\\/; p
13861	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13862	' >>$CONFIG_STATUS <conf$$subs.sed
13863	rm -f conf$$subs.sed
13864	cat >>$CONFIG_STATUS <<_ACEOF
13865	CEOF$ac_eof
13866	_ACEOF
13867
13868
13869	ac_delim='%!_!# '
13870	for ac_last_try in false false false false false :; do
13871	cat >conf$$subs.sed <<_ACEOF
13872	include_fcntl_h!$include_fcntl_h$ac_delim
13873	include_util_h!$include_util_h$ac_delim
13874	include_assert_h!$include_assert_h$ac_delim
13875	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
13876	include_sys_select_h!$include_sys_select_h$ac_delim
13877	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
13878	include_sys_time_h!$include_sys_time_h$ac_delim
13879	include_time_h!$include_time_h$ac_delim
13880	LIBOBJS!$LIBOBJS$ac_delim
13881	LTLIBOBJS!$LTLIBOBJS$ac_delim
13882	_ACEOF
13883
13884	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
13885	break
13886	elif $ac_last_try; then
13887	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13888	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13889	{ (exit 1); exit 1; }; }
13890	else
13891	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13892	fi
13893	done
13894
13895	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13896	if test -n "$ac_eof"; then
13897	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13898	ac_eof=`expr $ac_eof + 1`
13899	fi
13900
13901	cat >>$CONFIG_STATUS <<_ACEOF
13902	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
13903	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
13904	_ACEOF
13905	sed '
13906	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13907	s/^/s,@/; s/!/@,|#_!!_#|/
13908	:n
13909	t n
13910	s/'"$ac_delim"'$/,g/; t
13911	s/$/\\/; p
13912	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13913	' >>$CONFIG_STATUS <conf$$subs.sed
13914	rm -f conf$$subs.sed
13915	cat >>$CONFIG_STATUS <<_ACEOF
13916	:end
13917	s/|#_!!_#|//g
13918	CEOF$ac_eof
13919	_ACEOF
13920
13921
13922	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13923	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13924	# trailing colons and then remove the whole line if VPATH becomes empty
13925	# (actually we leave an empty line to preserve line numbers).
13926	if test "x$srcdir" = x.; then
13927	ac_vpsub='/^[ ]*VPATH[ ]*=/{
13928	s/:*\$(srcdir):*/:/
13929	s/:*\${srcdir}:*/:/
13930	s/:*@srcdir@:*/:/
13931	s/^\([^=]*=[ ]*\):*/\1/
13932	s/:*$//
13933	s/^[^=]*=[ ]*$//
13934	}'
13935	fi
13936
13937	cat >>$CONFIG_STATUS <<\_ACEOF
13938	fi # test -n "$CONFIG_FILES"
13939
13940
13941	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
13942	do
13943	case $ac_tag in
13944	:[FHLC]) ac_mode=$ac_tag; continue;;
13945	esac
13946	case $ac_mode$ac_tag in
13947	:[FHL]*:*);;
13948	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
13949	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
13950	{ (exit 1); exit 1; }; };;
13951	:[FH]-) ac_tag=-:-;;
13952	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13953	esac
13954	ac_save_IFS=$IFS
13955	IFS=:
13956	set x $ac_tag
13957	IFS=$ac_save_IFS
13958	shift
13959	ac_file=$1
13960	shift
13961
13962	case $ac_mode in
13963	:L) ac_source=$1;;
13964	:[FH])
13965	ac_file_inputs=
13966	for ac_f
13967	do
13968	case $ac_f in
13969	-) ac_f="$tmp/stdin";;
13970	*) # Look for the file first in the build tree, then in the source tree
13971	# (if the path is not absolute). The absolute path cannot be DOS-style,
13972	# because $ac_f cannot contain `:'.
13973	test -f "$ac_f" ||
13974	case $ac_f in
13975	[\\/$]*) false;;
13976	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13977	esac ||
13978	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
13979	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
13980	{ (exit 1); exit 1; }; };;
13981	esac
13982	ac_file_inputs="$ac_file_inputs $ac_f"
13983	done
13984
13985	# Let's still pretend it is `configure' which instantiates (i.e., don't
13986	# use $as_me), people would be surprised to read:
13987	# /* config.h. Generated by config.status. */
13988	configure_input="Generated from "`IFS=:
13989	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
13990	if test x"$ac_file" != x-; then
13991	configure_input="$ac_file. $configure_input"
13992	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13993	echo "$as_me: creating $ac_file" >&6;}
13994	fi
13995
13996	case $ac_tag in
13997	*:-:* | *:-) cat >"$tmp/stdin";;
13998	esac
13999	;;
14000	esac
14001
14002	ac_dir=`$as_dirname -- "$ac_file" ||
14003	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14004	X"$ac_file" : 'X\(//\)[^/]' \| \
14005	X"$ac_file" : 'X\(//\)$' \| \
14006	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14007	echo X"$ac_file" |
14008	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14009	s//\1/
14010	q
14011	}
14012	/^X\(\/\/\)[^/].*/{
14013	s//\1/
14014	q
14015	}
14016	/^X\(\/\/\)$/{
14017	s//\1/
14018	q
14019	}
14020	/^X\(\/\).*/{
14021	s//\1/
14022	q
14023	}
14024	s/.*/./; q'`
14025	{ as_dir="$ac_dir"
14026	case $as_dir in #(	9295	case $as_dir in #(
14027	-*) as_dir=./$as_dir;;	9296	-*) as_dir=./$as_dir;;
14028	esac	9297	esac
14029	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9298	test -d "$as_dir" || eval $as_mkdir_p || {
14030	as_dirs=	9299	as_dirs=
14031	while :; do	9300	while :; do
14032	case $as_dir in #(	9301	case $as_dir in #(
14033	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9302	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14034	*) as_qdir=$as_dir;;	9303	*) as_qdir=$as_dir;;
14035	esac	9304	esac
14036	as_dirs="'$as_qdir' $as_dirs"	9305	as_dirs="'$as_qdir' $as_dirs"
14037	as_dir=`$as_dirname -- "$as_dir" ||	9306	as_dir=`$as_dirname -- "$as_dir" ||
14038	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9307	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14039	X"$as_dir" : 'X\(//\)[^/]' \| \	9308	X"$as_dir" : 'X\(//\)[^/]' \| \
14040	X"$as_dir" : 'X\(//\)$' \| \	9309	X"$as_dir" : 'X\(//\)$' \| \
14041	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9310	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14042	echo X"$as_dir" |	9311	printf "%s\n" X"$as_dir" |
14043	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9312	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14044	s//\1/	9313	s//\1/
14045	q	9314	q
14046	}	9315	}
14047	/^X\(\/\/\)[^/].*/{	9316	/^X\(\/\/\)[^/].*/{
…		…
14058	}	9327	}
14059	s/.*/./; q'`	9328	s/.*/./; q'`
14060	test -d "$as_dir" && break	9329	test -d "$as_dir" && break
14061	done	9330	done
14062	test -z "$as_dirs" || eval "mkdir $as_dirs"	9331	test -z "$as_dirs" || eval "mkdir $as_dirs"
14063	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9332	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14064	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9333
14065	{ (exit 1); exit 1; }; }; }	9334
		9335	} # as_fn_mkdir_p
		9336	if mkdir -p . 2>/dev/null; then
		9337	as_mkdir_p='mkdir -p "$as_dir"'
		9338	else
		9339	test -d ./-p && rmdir ./-p
		9340	as_mkdir_p=false
		9341	fi
		9342
		9343
		9344	# as_fn_executable_p FILE
		9345	# -----------------------
		9346	# Test if FILE is an executable regular file.
		9347	as_fn_executable_p ()
		9348	{
		9349	test -f "$1" && test -x "$1"
		9350	} # as_fn_executable_p
		9351	as_test_x='test -x'
		9352	as_executable_p=as_fn_executable_p
		9353
		9354	# Sed expression to map a string onto a valid CPP name.
		9355	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9356
		9357	# Sed expression to map a string onto a valid variable name.
		9358	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9359
		9360
		9361	exec 6>&1
		9362	## ----------------------------------- ##
		9363	## Main body of $CONFIG_STATUS script. ##
		9364	## ----------------------------------- ##
		9365	_ASEOF
		9366	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9367
		9368	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9369	# Save the log message, to keep $0 and so on meaningful, and to
		9370	# report actual input values of CONFIG_FILES etc. instead of their
		9371	# values after options handling.
		9372	ac_log="
		9373	This file was extended by $as_me, which was
		9374	generated by GNU Autoconf 2.71. Invocation command line was
		9375
		9376	CONFIG_FILES = $CONFIG_FILES
		9377	CONFIG_HEADERS = $CONFIG_HEADERS
		9378	CONFIG_LINKS = $CONFIG_LINKS
		9379	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9380	$ $0 $@
		9381
		9382	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9383	"
		9384
		9385	_ACEOF
		9386
		9387	case $ac_config_files in *"
		9388	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9389	esac
		9390
		9391	case $ac_config_headers in *"
		9392	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9393	esac
		9394
		9395
		9396	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9397	# Files that config.status was made for.
		9398	config_files="$ac_config_files"
		9399	config_headers="$ac_config_headers"
		9400
		9401	_ACEOF
		9402
		9403	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9404	ac_cs_usage="\
		9405	\`$as_me' instantiates files and other configuration actions
		9406	from templates according to the current configuration. Unless the files
		9407	and actions are specified as TAGs, all are instantiated by default.
		9408
		9409	Usage: $0 [OPTION]... [TAG]...
		9410
		9411	-h, --help print this help, then exit
		9412	-V, --version print version number and configuration settings, then exit
		9413	--config print configuration, then exit
		9414	-q, --quiet, --silent
		9415	do not print progress messages
		9416	-d, --debug don't remove temporary files
		9417	--recheck update $as_me by reconfiguring in the same conditions
		9418	--file=FILE[:TEMPLATE]
		9419	instantiate the configuration file FILE
		9420	--header=FILE[:TEMPLATE]
		9421	instantiate the configuration header FILE
		9422
		9423	Configuration files:
		9424	$config_files
		9425
		9426	Configuration headers:
		9427	$config_headers
		9428
		9429	Report bugs to the package provider."
		9430
		9431	_ACEOF
		9432	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		9433	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9434	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9435	ac_cs_config='$ac_cs_config_escaped'
		9436	ac_cs_version="\\
		9437	config.status
		9438	configured by $0, generated by GNU Autoconf 2.71,
		9439	with options \\"\$ac_cs_config\\"
		9440
		9441	Copyright (C) 2021 Free Software Foundation, Inc.
		9442	This config.status script is free software; the Free Software Foundation
		9443	gives unlimited permission to copy, distribute and modify it."
		9444
		9445	ac_pwd='$ac_pwd'
		9446	srcdir='$srcdir'
		9447	INSTALL='$INSTALL'
		9448	test -n "\$AWK" || AWK=awk
		9449	_ACEOF
		9450
		9451	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9452	# The default lists apply if the user does not specify any file.
		9453	ac_need_defaults=:
		9454	while test $# != 0
		9455	do
		9456	case $1 in
		9457	--*=?*)
		9458	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9459	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9460	ac_shift=:
		9461	;;
		9462	--*=)
		9463	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9464	ac_optarg=
		9465	ac_shift=:
		9466	;;
		9467	*)
		9468	ac_option=$1
		9469	ac_optarg=$2
		9470	ac_shift=shift
		9471	;;
		9472	esac
		9473
		9474	case $ac_option in
		9475	# Handling of the options.
		9476	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9477	ac_cs_recheck=: ;;
		9478	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9479	printf "%s\n" "$ac_cs_version"; exit ;;
		9480	--config | --confi | --conf | --con | --co | --c )
		9481	printf "%s\n" "$ac_cs_config"; exit ;;
		9482	--debug | --debu | --deb | --de | --d | -d )
		9483	debug=: ;;
		9484	--file | --fil | --fi | --f )
		9485	$ac_shift
		9486	case $ac_optarg in
		9487	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9488	'') as_fn_error $? "missing file argument" ;;
		9489	esac
		9490	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9491	ac_need_defaults=false;;
		9492	--header | --heade | --head | --hea )
		9493	$ac_shift
		9494	case $ac_optarg in
		9495	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9496	esac
		9497	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9498	ac_need_defaults=false;;
		9499	--he | --h)
		9500	# Conflict between --help and --header
		9501	as_fn_error $? "ambiguous option: \`$1'
		9502	Try \`$0 --help' for more information.";;
		9503	--help | --hel | -h )
		9504	printf "%s\n" "$ac_cs_usage"; exit ;;
		9505	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9506	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9507	ac_cs_silent=: ;;
		9508
		9509	# This is an error.
		9510	-*) as_fn_error $? "unrecognized option: \`$1'
		9511	Try \`$0 --help' for more information." ;;
		9512
		9513	*) as_fn_append ac_config_targets " $1"
		9514	ac_need_defaults=false ;;
		9515
		9516	esac
		9517	shift
		9518	done
		9519
		9520	ac_configure_extra_args=
		9521
		9522	if $ac_cs_silent; then
		9523	exec 6>/dev/null
		9524	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9525	fi
		9526
		9527	_ACEOF
		9528	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9529	if \$ac_cs_recheck; then
		9530	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9531	shift
		9532	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9533	CONFIG_SHELL='$SHELL'
		9534	export CONFIG_SHELL
		9535	exec "\$@"
		9536	fi
		9537
		9538	_ACEOF
		9539	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9540	exec 5>>config.log
		9541	{
		9542	echo
		9543	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9544	## Running $as_me. ##
		9545	_ASBOX
		9546	printf "%s\n" "$ac_log"
		9547	} >&5
		9548
		9549	_ACEOF
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	_ACEOF
		9552
		9553	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9554
		9555	# Handling of arguments.
		9556	for ac_config_target in $ac_config_targets
		9557	do
		9558	case $ac_config_target in
		9559	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9560	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9561	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9562	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9563
		9564	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9565	esac
		9566	done
		9567
		9568
		9569	# If the user did not use the arguments to specify the items to instantiate,
		9570	# then the envvar interface is used. Set only those that are not.
		9571	# We use the long form for the default assignment because of an extremely
		9572	# bizarre bug on SunOS 4.1.3.
		9573	if $ac_need_defaults; then
		9574	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		9575	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		9576	fi
		9577
		9578	# Have a temporary directory for convenience. Make it in the build tree
		9579	# simply because there is no reason against having it here, and in addition,
		9580	# creating and moving files from /tmp can sometimes cause problems.
		9581	# Hook for its removal unless debugging.
		9582	# Note that there is a small window in which the directory will not be cleaned:
		9583	# after its creation but before its name has been assigned to `$tmp'.
		9584	$debug ||
		9585	{
		9586	tmp= ac_tmp=
		9587	trap 'exit_status=$?
		9588	: "${ac_tmp:=$tmp}"
		9589	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9590	' 0
		9591	trap 'as_fn_exit 1' 1 2 13 15
		9592	}
		9593	# Create a (secure) tmp directory for tmp files.
		9594
		9595	{
		9596	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9597	test -d "$tmp"
		9598	} ||
		9599	{
		9600	tmp=./conf$$-$RANDOM
		9601	(umask 077 && mkdir "$tmp")
		9602	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9603	ac_tmp=$tmp
		9604
		9605	# Set up the scripts for CONFIG_FILES section.
		9606	# No need to generate them if there are no CONFIG_FILES.
		9607	# This happens for instance with `./config.status config.h'.
		9608	if test -n "$CONFIG_FILES"; then
		9609
		9610
		9611	ac_cr=`echo X | tr X '\015'`
		9612	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9613	# But we know of no other shell where ac_cr would be empty at this
		9614	# point, so we can use a bashism as a fallback.
		9615	if test "x$ac_cr" = x; then
		9616	eval ac_cr=\$\'\\r\'
		9617	fi
		9618	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9619	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9620	ac_cs_awk_cr='\\r'
		9621	else
		9622	ac_cs_awk_cr=$ac_cr
		9623	fi
		9624
		9625	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9626	_ACEOF
		9627
		9628
		9629	{
		9630	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9631	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9632	echo "_ACEOF"
		9633	} >conf$$subs.sh ||
		9634	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9635	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9636	ac_delim='%!_!# '
		9637	for ac_last_try in false false false false false :; do
		9638	. ./conf$$subs.sh ||
		9639	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9640
		9641	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9642	if test $ac_delim_n = $ac_delim_num; then
		9643	break
		9644	elif $ac_last_try; then
		9645	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9646	else
		9647	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9648	fi
		9649	done
		9650	rm -f conf$$subs.sh
		9651
		9652	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9653	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9654	_ACEOF
		9655	sed -n '
		9656	h
		9657	s/^/S["/; s/!.*/"]=/
		9658	p
		9659	g
		9660	s/^[^!]*!//
		9661	:repl
		9662	t repl
		9663	s/'"$ac_delim"'$//
		9664	t delim
		9665	:nl
		9666	h
		9667	s/\(.\{148\}\)..*/\1/
		9668	t more1
		9669	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9670	p
		9671	n
		9672	b repl
		9673	:more1
		9674	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9675	p
		9676	g
		9677	s/.\{148\}//
		9678	t nl
		9679	:delim
		9680	h
		9681	s/\(.\{148\}\)..*/\1/
		9682	t more2
		9683	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9684	p
		9685	b
		9686	:more2
		9687	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9688	p
		9689	g
		9690	s/.\{148\}//
		9691	t delim
		9692	' <conf$$subs.awk | sed '
		9693	/^[^""]/{
		9694	N
		9695	s/\n//
		9696	}
		9697	' >>$CONFIG_STATUS || ac_write_fail=1
		9698	rm -f conf$$subs.awk
		9699	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9700	_ACAWK
		9701	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9702	for (key in S) S_is_set[key] = 1
		9703	FS = ""
		9704
		9705	}
		9706	{
		9707	line = $ 0
		9708	nfields = split(line, field, "@")
		9709	substed = 0
		9710	len = length(field[1])
		9711	for (i = 2; i < nfields; i++) {
		9712	key = field[i]
		9713	keylen = length(key)
		9714	if (S_is_set[key]) {
		9715	value = S[key]
		9716	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9717	len += length(value) + length(field[++i])
		9718	substed = 1
		9719	} else
		9720	len += 1 + keylen
		9721	}
		9722
		9723	print line
		9724	}
		9725
		9726	_ACAWK
		9727	_ACEOF
		9728	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9729	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9730	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9731	else
		9732	cat
		9733	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9734	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9735	_ACEOF
		9736
		9737	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9738	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9739	# trailing colons and then remove the whole line if VPATH becomes empty
		9740	# (actually we leave an empty line to preserve line numbers).
		9741	if test "x$srcdir" = x.; then
		9742	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9743	h
		9744	s///
		9745	s/^/:/
		9746	s/[ ]*$/:/
		9747	s/:\$(srcdir):/:/g
		9748	s/:\${srcdir}:/:/g
		9749	s/:@srcdir@:/:/g
		9750	s/^:*//
		9751	s/:*$//
		9752	x
		9753	s/\(=[ ]*\).*/\1/
		9754	G
		9755	s/\n//
		9756	s/^[^=]*=[ ]*$//
		9757	}'
		9758	fi
		9759
		9760	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9761	fi # test -n "$CONFIG_FILES"
		9762
		9763	# Set up the scripts for CONFIG_HEADERS section.
		9764	# No need to generate them if there are no CONFIG_HEADERS.
		9765	# This happens for instance with `./config.status Makefile'.
		9766	if test -n "$CONFIG_HEADERS"; then
		9767	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9768	BEGIN {
		9769	_ACEOF
		9770
		9771	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9772	# here-document in config.status, that substitutes the proper values into
		9773	# config.h.in to produce config.h.
		9774
		9775	# Create a delimiter string that does not exist in confdefs.h, to ease
		9776	# handling of long lines.
		9777	ac_delim='%!_!# '
		9778	for ac_last_try in false false :; do
		9779	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9780	if test -z "$ac_tt"; then
		9781	break
		9782	elif $ac_last_try; then
		9783	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9784	else
		9785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9786	fi
		9787	done
		9788
		9789	# For the awk script, D is an array of macro values keyed by name,
		9790	# likewise P contains macro parameters if any. Preserve backslash
		9791	# newline sequences.
		9792
		9793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9794	sed -n '
		9795	s/.\{148\}/&'"$ac_delim"'/g
		9796	t rset
		9797	:rset
		9798	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9799	t def
		9800	d
		9801	:def
		9802	s/\\$//
		9803	t bsnl
		9804	s/["\\]/\\&/g
		9805	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9806	D["\1"]=" \3"/p
		9807	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9808	d
		9809	:bsnl
		9810	s/["\\]/\\&/g
		9811	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9812	D["\1"]=" \3\\\\\\n"\\/p
		9813	t cont
		9814	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9815	t cont
		9816	d
		9817	:cont
		9818	n
		9819	s/.\{148\}/&'"$ac_delim"'/g
		9820	t clear
		9821	:clear
		9822	s/\\$//
		9823	t bsnlc
		9824	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9825	d
		9826	:bsnlc
		9827	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9828	b cont
		9829	' <confdefs.h | sed '
		9830	s/'"$ac_delim"'/"\\\
		9831	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9832
		9833	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9834	for (key in D) D_is_set[key] = 1
		9835	FS = ""
		9836	}
		9837	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9838	line = \$ 0
		9839	split(line, arg, " ")
		9840	if (arg[1] == "#") {
		9841	defundef = arg[2]
		9842	mac1 = arg[3]
		9843	} else {
		9844	defundef = substr(arg[1], 2)
		9845	mac1 = arg[2]
		9846	}
		9847	split(mac1, mac2, "(") #)
		9848	macro = mac2[1]
		9849	prefix = substr(line, 1, index(line, defundef) - 1)
		9850	if (D_is_set[macro]) {
		9851	# Preserve the white space surrounding the "#".
		9852	print prefix "define", macro P[macro] D[macro]
		9853	next
		9854	} else {
		9855	# Replace #undef with comments. This is necessary, for example,
		9856	# in the case of _POSIX_SOURCE, which is predefined and required
		9857	# on some systems where configure will not decide to define it.
		9858	if (defundef == "undef") {
		9859	print "/*", prefix defundef, macro, "*/"
		9860	next
		9861	}
		9862	}
		9863	}
		9864	{ print }
		9865	_ACAWK
		9866	_ACEOF
		9867	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9868	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9869	fi # test -n "$CONFIG_HEADERS"
		9870
		9871
		9872	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9873	shift
		9874	for ac_tag
		9875	do
		9876	case $ac_tag in
		9877	:[FHLC]) ac_mode=$ac_tag; continue;;
		9878	esac
		9879	case $ac_mode$ac_tag in
		9880	:[FHL]*:*);;
		9881	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9882	:[FH]-) ac_tag=-:-;;
		9883	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9884	esac
		9885	ac_save_IFS=$IFS
		9886	IFS=:
		9887	set x $ac_tag
		9888	IFS=$ac_save_IFS
		9889	shift
		9890	ac_file=$1
		9891	shift
		9892
		9893	case $ac_mode in
		9894	:L) ac_source=$1;;
		9895	:[FH])
		9896	ac_file_inputs=
		9897	for ac_f
		9898	do
		9899	case $ac_f in
		9900	-) ac_f="$ac_tmp/stdin";;
		9901	*) # Look for the file first in the build tree, then in the source tree
		9902	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9903	# because $ac_f cannot contain `:'.
		9904	test -f "$ac_f" ||
		9905	case $ac_f in
		9906	[\\/$]*) false;;
		9907	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9908	esac ||
		9909	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9910	esac
		9911	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9912	as_fn_append ac_file_inputs " '$ac_f'"
		9913	done
		9914
		9915	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9916	# use $as_me), people would be surprised to read:
		9917	# /* config.h. Generated by config.status. */
		9918	configure_input='Generated from '`
		9919	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9920	`' by configure.'
		9921	if test x"$ac_file" != x-; then
		9922	configure_input="$ac_file. $configure_input"
		9923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9924	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9925	fi
		9926	# Neutralize special characters interpreted by sed in replacement strings.
		9927	case $configure_input in #(
		9928	*\&* | *\|* | *\\* )
		9929	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9930	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9931	*) ac_sed_conf_input=$configure_input;;
		9932	esac
		9933
		9934	case $ac_tag in
		9935	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9936	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9937	esac
		9938	;;
		9939	esac
		9940
		9941	ac_dir=`$as_dirname -- "$ac_file" ||
		9942	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9943	X"$ac_file" : 'X\(//\)[^/]' \| \
		9944	X"$ac_file" : 'X\(//\)$' \| \
		9945	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9946	printf "%s\n" X"$ac_file" |
		9947	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9948	s//\1/
		9949	q
		9950	}
		9951	/^X\(\/\/\)[^/].*/{
		9952	s//\1/
		9953	q
		9954	}
		9955	/^X\(\/\/\)$/{
		9956	s//\1/
		9957	q
		9958	}
		9959	/^X\(\/\).*/{
		9960	s//\1/
		9961	q
		9962	}
		9963	s/.*/./; q'`
		9964	as_dir="$ac_dir"; as_fn_mkdir_p
14066	ac_builddir=.	9965	ac_builddir=.
14067		9966
14068	case "$ac_dir" in	9967	case "$ac_dir" in
14069	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14070	*)	9969	*)
14071	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14072	# A ".." for each directory in $ac_dir_suffix.	9971	# A ".." for each directory in $ac_dir_suffix.
14073	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14074	case $ac_top_builddir_sub in	9973	case $ac_top_builddir_sub in
14075	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14076	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14077	esac ;;	9976	esac ;;
14078	esac	9977	esac
…		…
14108	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10007	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14109	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14110	esac	10009	esac
14111	_ACEOF	10010	_ACEOF
14112		10011
14113	cat >>$CONFIG_STATUS <<\_ACEOF	10012	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14114	# If the template does not know about datarootdir, expand it.	10013	# If the template does not know about datarootdir, expand it.
14115	# FIXME: This hack should be removed a few years after 2.60.	10014	# FIXME: This hack should be removed a few years after 2.60.
14116	ac_datarootdir_hack=; ac_datarootdir_seen=	10015	ac_datarootdir_hack=; ac_datarootdir_seen=
14117		10016	ac_sed_dataroot='
14118	case `sed -n '/datarootdir/ {	10017	/datarootdir/ {
14119	p	10018	p
14120	q	10019	q
14121	}	10020	}
14122	/@datadir@/p	10021	/@datadir@/p
14123	/@docdir@/p	10022	/@docdir@/p
14124	/@infodir@/p	10023	/@infodir@/p
14125	/@localedir@/p	10024	/@localedir@/p
14126	/@mandir@/p	10025	/@mandir@/p'
14127	' $ac_file_inputs` in	10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14128	*datarootdir*) ac_datarootdir_seen=yes;;	10027	*datarootdir*) ac_datarootdir_seen=yes;;
14129	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	10028	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14130	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14131	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14132	_ACEOF	10031	_ACEOF
14133	cat >>$CONFIG_STATUS <<_ACEOF	10032	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14134	ac_datarootdir_hack='	10033	ac_datarootdir_hack='
14135	s&@datadir@&$datadir&g	10034	s&@datadir@&$datadir&g
14136	s&@docdir@&$docdir&g	10035	s&@docdir@&$docdir&g
14137	s&@infodir@&$infodir&g	10036	s&@infodir@&$infodir&g
14138	s&@localedir@&$localedir&g	10037	s&@localedir@&$localedir&g
14139	s&@mandir@&$mandir&g	10038	s&@mandir@&$mandir&g
14140	s&\\\${datarootdir}&$datarootdir&g' ;;	10039	s&\\\${datarootdir}&$datarootdir&g' ;;
14141	esac	10040	esac
14142	_ACEOF	10041	_ACEOF
14143		10042
14144	# Neutralize VPATH when `$srcdir' = `.'.	10043	# Neutralize VPATH when `$srcdir' = `.'.
14145	# Shell code in configure.ac might set extrasub.	10044	# Shell code in configure.ac might set extrasub.
14146	# FIXME: do we really want to maintain this feature?	10045	# FIXME: do we really want to maintain this feature?
14147	cat >>$CONFIG_STATUS <<_ACEOF	10046	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14148	sed "$ac_vpsub	10047	ac_sed_extra="$ac_vpsub
14149	$extrasub	10048	$extrasub
14150	_ACEOF	10049	_ACEOF
14151	cat >>$CONFIG_STATUS <<\_ACEOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14152	:t	10051	:t
14153	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14154	s&@configure_input@&$configure_input&;t t	10053	s|@configure_input@|$ac_sed_conf_input|;t t
14155	s&@top_builddir@&$ac_top_builddir_sub&;t t	10054	s&@top_builddir@&$ac_top_builddir_sub&;t t
		10055	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14156	s&@srcdir@&$ac_srcdir&;t t	10056	s&@srcdir@&$ac_srcdir&;t t
14157	s&@abs_srcdir@&$ac_abs_srcdir&;t t	10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14158	s&@top_srcdir@&$ac_top_srcdir&;t t	10058	s&@top_srcdir@&$ac_top_srcdir&;t t
14159	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14160	s&@builddir@&$ac_builddir&;t t	10060	s&@builddir@&$ac_builddir&;t t
14161	s&@abs_builddir@&$ac_abs_builddir&;t t	10061	s&@abs_builddir@&$ac_abs_builddir&;t t
14162	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14163	s&@INSTALL@&$ac_INSTALL&;t t	10063	s&@INSTALL@&$ac_INSTALL&;t t
14164	$ac_datarootdir_hack	10064	$ac_datarootdir_hack
14165	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	10065	"
		10066	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		10067	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14166		10068
14167	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14168	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	10070	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14169	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	10071	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		10072	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14170	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14171	which seems to be undefined. Please make sure it is defined." >&5	10074	which seems to be undefined. Please make sure it is defined" >&5
14172	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14173	which seems to be undefined. Please make sure it is defined." >&2;}	10076	which seems to be undefined. Please make sure it is defined" >&2;}
14174		10077
14175	rm -f "$tmp/stdin"	10078	rm -f "$ac_tmp/stdin"
14176	case $ac_file in	10079	case $ac_file in
14177	-) cat "$tmp/out"; rm -f "$tmp/out";;	10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14178	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14179	esac	10082	esac \
		10083	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14180	;;	10084	;;
14181	:H)	10085	:H)
14182	#	10086	#
14183	# CONFIG_HEADER	10087	# CONFIG_HEADER
14184	#	10088	#
14185	_ACEOF
14186
14187	# Transform confdefs.h into a sed script `conftest.defines', that
14188	# substitutes the proper values into config.h.in to produce config.h.
14189	rm -f conftest.defines conftest.tail
14190	# First, append a space to every undef/define line, to ease matching.
14191	echo 's/$/ /' >conftest.defines
14192	# Then, protect against being on the right side of a sed subst, or in
14193	# an unquoted here document, in config.status. If some macros were
14194	# called several times there might be several #defines for the same
14195	# symbol, which is useless. But do not sort them, since the last
14196	# AC_DEFINE must be honored.
14197	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14198	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14199	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14200	# PARAMS is the parameter list in the macro definition--in most cases, it's
14201	# just an empty string.
14202	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14203	ac_dB='\\)[ (].*,\\1define\\2'
14204	ac_dC=' '
14205	ac_dD=' ,'
14206
14207	uniq confdefs.h |
14208	sed -n '
14209	t rset
14210	:rset
14211	s/^[ ]*#[ ]*define[ ][ ]*//
14212	t ok
14213	d
14214	:ok
14215	s/[\\&,]/\\&/g
14216	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14217	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14218	' >>conftest.defines
14219
14220	# Remove the space that was appended to ease matching.
14221	# Then replace #undef with comments. This is necessary, for
14222	# example, in the case of _POSIX_SOURCE, which is predefined and required
14223	# on some systems where configure will not decide to define it.
14224	# (The regexp can be short, since the line contains either #define or #undef.)
14225	echo 's/ $//
14226	s,^[ #]*u.*,/* & */,' >>conftest.defines
14227
14228	# Break up conftest.defines:
14229	ac_max_sed_lines=50
14230
14231	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14232	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14233	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14234	# et cetera.
14235	ac_in='$ac_file_inputs'
14236	ac_out='"$tmp/out1"'
14237	ac_nxt='"$tmp/out2"'
14238
14239	while :
14240	do
14241	# Write a here document:
14242	cat >>$CONFIG_STATUS <<_ACEOF
14243	# First, check the format of the line:
14244	cat >"\$tmp/defines.sed" <<\\CEOF
14245	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14246	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14247	b
14248	:def
14249	_ACEOF
14250	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14251	echo 'CEOF
14252	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14253	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14254	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14255	grep . conftest.tail >/dev/null || break
14256	rm -f conftest.defines
14257	mv conftest.tail conftest.defines
14258	done
14259	rm -f conftest.defines conftest.tail
14260
14261	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14262	cat >>$CONFIG_STATUS <<\_ACEOF
14263	if test x"$ac_file" != x-; then	10089	if test x"$ac_file" != x-; then
14264	echo "/* $configure_input */" >"$tmp/config.h"	10090	{
14265	cat "$ac_result" >>"$tmp/config.h"	10091	printf "%s\n" "/* $configure_input */" >&1 \
		10092	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10093	} >"$ac_tmp/config.h" \
		10094	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14266	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10095	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14267	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14268	echo "$as_me: $ac_file is unchanged" >&6;}	10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14269	else	10098	else
14270	rm -f $ac_file	10099	rm -f "$ac_file"
14271	mv "$tmp/config.h" $ac_file	10100	mv "$ac_tmp/config.h" "$ac_file" \
		10101	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14272	fi	10102	fi
14273	else	10103	else
14274	echo "/* $configure_input */"	10104	printf "%s\n" "/* $configure_input */" >&1 \
14275	cat "$ac_result"	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10106	|| as_fn_error $? "could not create -" "$LINENO" 5
14276	fi	10107	fi
14277	rm -f "$tmp/out12"
14278	;;	10108	;;
14279		10109
14280		10110
14281	esac	10111	esac
14282		10112
14283	done # for ac_tag	10113	done # for ac_tag
14284		10114
14285		10115
14286	{ (exit 0); exit 0; }	10116	as_fn_exit 0
14287	_ACEOF	10117	_ACEOF
14288	chmod +x $CONFIG_STATUS
14289	ac_clean_files=$ac_clean_files_save	10118	ac_clean_files=$ac_clean_files_save
		10119
		10120	test $ac_write_fail = 0 ||
		10121	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14290		10122
14291		10123
14292	# configure is writing to config.log, and then calls config.status.	10124	# configure is writing to config.log, and then calls config.status.
14293	# config.status does its own redirection, appending to config.log.	10125	# config.status does its own redirection, appending to config.log.
14294	# Unfortunately, on DOS this fails, as config.log is still kept open	10126	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14305	exec 5>/dev/null	10137	exec 5>/dev/null
14306	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10138	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14307	exec 5>>config.log	10139	exec 5>>config.log
14308	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10140	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14309	# would make configure fail if this is the last instruction.	10141	# would make configure fail if this is the last instruction.
14310	$ac_cs_success || { (exit 1); exit 1; }	10142	$ac_cs_success || as_fn_exit 1
		10143	fi
		10144	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10146	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14311	fi	10147	fi
14312		10148
14313		10149
14314	echo "Configuration:	10150	echo "Configuration:
14315		10151
…		…
14331	if test x$RESFALLBACK != x; then	10167	if test x$RESFALLBACK != x; then
14332	echo " resource class fallback: $RESFALLBACK"	10168	echo " resource class fallback: $RESFALLBACK"
14333	fi	10169	fi
14334	echo	10170	echo
14335	echo " embedded perl: $support_perl"	10171	echo " embedded perl: $support_perl"
14336	echo " libafterimage: $support_afterimage"	10172	echo " image library: $image_lib"
14337	echo	10173	echo
14338	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10174	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14339	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
14340	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
14341	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
…		…
14344	fi	10180	fi
14345		10181
14346	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10182	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14347	echo	10183	echo
14348		10184
		10185

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