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Comparing rxvt-unicode/configure (file contents):
Revision 1.103 by root, Sat Jun 9 13:04:27 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	MV
685	CP
686	LN
687	SED
688	ECHO
689	CMP
690	TIC
691	XMKMF
692	CXXCPP
693	X_CFLAGS
694	X_PRE_LIBS
695	X_LIBS
696	X_EXTRA_LIBS
697	afterimage_config
698	XPM_CPPFLAGS
699	XPM_CFLAGS
700	XPM_LIBS
701	rxvt_int16_typedef
702	rxvt_uint16_typedef
703	rxvt_int32_typedef
704	rxvt_uint32_typedef
705	rxvt_intp_define
706	rxvt_u_intp_define
707	PKG_CONFIG
708	XFT_CONFIG
709	PERL
710	PERLLIB
711	PERLFLAGS
712	PERLPRIVLIBEXP
713	IF_PERL
714	PERL_O
715	DEBUG
716	DINCLUDE
717	DLIB
718	LIBAFTERIMAGE_CFLAGS
719	AFTERIMAGE_LIBS
720	include_stdint_h
721	include_stdarg_h
722	include_stdlib_h
723	include_unistd_h
724	include_string_h
725	include_fcntl_h
726	include_util_h
727	include_assert_h
728	include_sys_ioctl_h
729	include_sys_select_h
730	include_sys_strredir_h
731	include_sys_time_h
732	include_time_h
733	LIBOBJS
734	LTLIBOBJS'
735	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	'
736	ac_precious_vars='build_alias	782	ac_precious_vars='build_alias
737	host_alias	783	host_alias
738	target_alias	784	target_alias
739	CC	785	CC
740	CFLAGS	786	CFLAGS
…		…
742	LIBS	788	LIBS
743	CPPFLAGS	789	CPPFLAGS
744	CXX	790	CXX
745	CXXFLAGS	791	CXXFLAGS
746	CCC	792	CCC
747	CPP
748	XMKMF	793	XMKMF
749	CXXCPP'	794	CXXCPP'
750		795
751		796
752	# Initialize some variables set by options.	797	# Initialize some variables set by options.
753	ac_init_help=	798	ac_init_help=
754	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
755	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
756	# dashes changed to underlines.	803	# dashes changed to underlines.
757	cache_file=/dev/null	804	cache_file=/dev/null
758	exec_prefix=NONE	805	exec_prefix=NONE
759	no_create=	806	no_create=
…		…
781	datarootdir='${prefix}/share'	828	datarootdir='${prefix}/share'
782	datadir='${datarootdir}'	829	datadir='${datarootdir}'
783	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
784	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
785	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
		833	runstatedir='${localstatedir}/run'
786	includedir='${prefix}/include'	834	includedir='${prefix}/include'
787	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
788	docdir='${datarootdir}/doc/${PACKAGE}'	836	docdir='${datarootdir}/doc/${PACKAGE}'
789	infodir='${datarootdir}/info'	837	infodir='${datarootdir}/info'
790	htmldir='${docdir}'	838	htmldir='${docdir}'
…		…
805	ac_prev=	853	ac_prev=
806	continue	854	continue
807	fi	855	fi
808		856
809	case $ac_option in	857	case $ac_option in
810	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	858	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		859	*=) ac_optarg= ;;
811	*) ac_optarg=yes ;;	860	*) ac_optarg=yes ;;
812	esac	861	esac
813
814	# Accept the important Cygnus configure options, so we can diagnose typos.
815		862
816	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
817	--)	864	--)
818	ac_dashdash=yes ;;	865	ac_dashdash=yes ;;
819		866
…		…
848	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
849	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
850	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
851		898
852	-disable-* | --disable-*)	899	-disable-* | --disable-*)
853	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
854	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
855	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
856	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
857	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
858	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-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
859	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
860		914
861	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
862	ac_prev=docdir ;;	916	ac_prev=docdir ;;
863	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
864	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
867	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
868	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
869	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
870		924
871	-enable-* | --enable-*)	925	-enable-* | --enable-*)
872	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
873	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
874	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
875	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
876	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
877	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-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
878	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
879		940
880	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
881	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
882	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
883	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1018		1079
1019	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1020	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
1021	silent=yes ;;	1082	silent=yes ;;
1022		1083
		1084	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1085	| --runstate | --runstat | --runsta | --runst | --runs \
		1086	| --run | --ru | --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1089	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1090	| --run=* | --ru=* | --r=*)
		1091	runstatedir=$ac_optarg ;;
		1092
1023	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1093	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1024	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
1025	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1095	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1026	| --sbi=* | --sb=*)	1096	| --sbi=* | --sb=*)
1027	sbindir=$ac_optarg ;;	1097	sbindir=$ac_optarg ;;
…		…
1064		1134
1065	-version | --version | --versio | --versi | --vers | -V)	1135	-version | --version | --versio | --versi | --vers | -V)
1066	ac_init_version=: ;;	1136	ac_init_version=: ;;
1067		1137
1068	-with-* | --with-*)	1138	-with-* | --with-*)
1069	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1139	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1070	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
1071	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
1073	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
1074	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-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
		1151	esac
1075	eval with_$ac_package=\$ac_optarg ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
1076		1153
1077	-without-* | --without-*)	1154	-without-* | --without-*)
1078	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1155	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1079	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
1080	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1081	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
1082	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
1083	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-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
1084	eval with_$ac_package=no ;;	1168	eval with_$ac_useropt=no ;;
1085		1169
1086	--x)	1170	--x)
1087	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
1088	with_x=yes ;;	1172	with_x=yes ;;
1089		1173
…		…
1099	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
1100	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1184	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1101	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1185	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1102	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
1103		1187
1104	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1105	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
1106	{ (exit 1); exit 1; }; }
1107	;;	1190	;;
1108		1191
1109	*=*)	1192	*=*)
1110	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1193	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1111	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
1112	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' | [0-9]* | *[!_$as_cr_alnum]* )
1113	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1114	{ (exit 1); exit 1; }; }	1198	esac
1115	eval $ac_envvar=\$ac_optarg	1199	eval $ac_envvar=\$ac_optarg
1116	export $ac_envvar ;;	1200	export $ac_envvar ;;
1117		1201
1118	*)	1202	*)
1119	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
1120	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1121	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1122	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1123	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1124	;;	1208	;;
1125		1209
1126	esac	1210	esac
1127	done	1211	done
1128		1212
1129	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
1130	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1131	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
1132	{ (exit 1); exit 1; }; }
1133	fi	1216	fi
1134		1217
1135	# Be sure to have absolute directory names.	1218	if test -n "$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: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
1136	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1137	datadir sysconfdir sharedstatedir localstatedir includedir \	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
1138	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1139	libdir localedir mandir	1230	libdir localedir mandir runstatedir
1140	do	1231	do
1141	eval ac_val=\$$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.
1142	case $ac_val in	1240	case $ac_val in
1143	[\\/$]* | ?:[\\/]* ) continue;;	1241	[\\/$]* | ?:[\\/]* ) continue;;
1144	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1242	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1145	esac	1243	esac
1146	{ echo "$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: $ac_val"
1147	{ (exit 1); exit 1; }; }
1148	done	1245	done
1149		1246
1150	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
1151	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
1152	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
1156		1253
1157	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
1158	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
1159	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
1160	cross_compiling=maybe	1257	cross_compiling=maybe
1161	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1162	If a cross compiler is detected then cross compile mode will be used." >&2
1163	elif test "x$build_alias" != "x$host_alias"; then	1258	elif test "x$build_alias" != "x$host_alias"; then
1164	cross_compiling=yes	1259	cross_compiling=yes
1165	fi	1260	fi
1166	fi	1261	fi
1167		1262
…		…
1172		1267
1173		1268
1174	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1175	ac_ls_di=`ls -di .` &&	1270	ac_ls_di=`ls -di .` &&
1176	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1177	{ echo "$as_me: error: Working directory cannot be determined" >&2	1272	as_fn_error $? "working directory cannot be determined"
1178	{ (exit 1); exit 1; }; }
1179	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1180	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1274	as_fn_error $? "pwd does not report name of working directory"
1181	{ (exit 1); exit 1; }; }
1182		1275
1183		1276
1184	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
1185	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
1186	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
1187	# Try the directory containing this script, then the parent directory.	1280	# Try the directory containing this script, then the parent directory.
1188	ac_confdir=`$as_dirname -- "$0" ||	1281	ac_confdir=`$as_dirname -- "$as_myself" ||
1189	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1282	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190	X"$0" : 'X\(//\)[^/]' \| \	1283	X"$as_myself" : 'X\(//\)[^/]' \| \
1191	X"$0" : 'X\(//\)$' \| \	1284	X"$as_myself" : 'X\(//\)$' \| \
1192	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1285	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193	echo X"$0" |	1286	printf "%s\n" X"$as_myself" |
1194	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1287	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195	s//\1/	1288	s//\1/
1196	q	1289	q
1197	}	1290	}
1198	/^X\(\/\/\)[^/].*/{	1291	/^X\(\/\/\)[^/].*/{
…		…
1215	else	1308	else
1216	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
1217	fi	1310	fi
1218	if test ! -r "$srcdir/$ac_unique_file"; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
1219	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1220	{ 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"
1221	{ (exit 1); exit 1; }; }
1222	fi	1314	fi
1223	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1224	ac_abs_confdir=`(	1316	ac_abs_confdir=`(
1225	cd "$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"
1226	{ (exit 1); exit 1; }; }
1227	pwd)`	1318	pwd)`
1228	# When building in place, set srcdir=.	1319	# When building in place, set srcdir=.
1229	if test "$ac_abs_confdir" = "$ac_pwd"; then	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
1230	srcdir=.	1321	srcdir=.
1231	fi	1322	fi
…		…
1261	Configuration:	1352	Configuration:
1262	-h, --help display this help and exit	1353	-h, --help display this help and exit
1263	--help=short display options specific to this package	1354	--help=short display options specific to this package
1264	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
1265	-V, --version display version information and exit	1356	-V, --version display version information and exit
1266	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
1267	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
1268	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
1269	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
1270	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1271		1362
1272	Installation directories:	1363	Installation directories:
1273	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
1274	[$ac_default_prefix]	1365	[$ac_default_prefix]
1275	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1276	[PREFIX]	1367	[PREFIX]
1277		1368
1278	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
1279	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1280	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1281	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
1282		1373
1283	For better control, use the options below.	1374	For better control, use the options below.
1284		1375
1285	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
1286	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
1287	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
1288	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--libexecdir=DIR program executables [EPREFIX/libexec]
1289	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1290	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1291	--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]
1292	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
1293	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
1294	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1295	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1296	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1297	--infodir=DIR info documentation [DATAROOTDIR/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
1298	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1299	--mandir=DIR man documentation [DATAROOTDIR/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
1300	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1301	--htmldir=DIR html documentation [DOCDIR]	1393	--htmldir=DIR html documentation [DOCDIR]
1302	--dvidir=DIR dvi documentation [DOCDIR]	1394	--dvidir=DIR dvi documentation [DOCDIR]
1303	--pdfdir=DIR pdf documentation [DOCDIR]	1395	--pdfdir=DIR pdf documentation [DOCDIR]
1304	--psdir=DIR ps documentation [DOCDIR]	1396	--psdir=DIR ps documentation [DOCDIR]
1305	_ACEOF	1397	_ACEOF
1306		1398
1307	cat <<\_ACEOF	1399	cat <<\_ACEOF
1308		1400
1309	X features:	1401	X features:
1310	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
1311	--x-libraries=DIR X library files are in DIR	1403	--x-libraries=DIR X library files are in DIR
1312
1313	Program names:
1314	--program-prefix=PREFIX prepend PREFIX to installed program names
1315	--program-suffix=SUFFIX append SUFFIX to installed program names
1316	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1317		1404
1318	System types:	1405	System types:
1319	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
1320	--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]
1321	_ACEOF	1408	_ACEOF
…		…
1324	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
1325		1412
1326	cat <<\_ACEOF	1413	cat <<\_ACEOF
1327		1414
1328	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
1329	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1330	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1331	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
1332	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
1333	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
1334	--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
1335	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
1336	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
1337	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
1338	--enable-xpm-background enable background pixmaps
1339	--enable-afterimage enable integration with libAfterImage for background images	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
1340	--enable-afterstep enable integration with AfterStep window manager	1429	--enable-startup-notification enable freedesktop startup notification support
1341	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
1342	--enable-tinting enable tinting of transparent bg
1343	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
1344	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
1345	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
1346	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
1347	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
1348	--enable-plain-scroll enable plain style scrollbar
1349	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
1350	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
1351	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
1352	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
1353	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1354	--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)
1355	--disable-swapscreen disable swap screen support	1442	--disable-swapscreen disable swap screen support
1356	--enable-iso14755 enable support for extended ISO 14755 modes	1443	--enable-iso14755 enable support for extended ISO 14755 modes
1357	--enable-frills enable support for rarely used features	1444	--enable-frills enable support for rarely used features
1358	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1359	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
1360	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1361	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1362	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
1363	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
1364	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
1365	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
1366	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1367	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
1368		1455
1369	Optional Packages:	1456	Optional Packages:
1370	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1371	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1372	--with-afterimage-config=DIR use libAfterImage config script in DIR
1373	--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)
1374	--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)
1375	--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)
1376	--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)
1377	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
1378	--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
1379	--with-x use the X Window System	1465	--with-x use the X Window System
1380	--with-xpm-includes=DIR use XPM includes in DIR
1381	--with-xpm-library=DIR use XPM library in DIR
1382	--with-xpm use XPM
1383		1466
1384	Some influential environment variables:	1467	Some influential environment variables:
1385	CC C compiler command	1468	CC C compiler command
1386	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
1387	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
1388	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
1389	LIBS libraries to pass to the linker, e.g. -l<library>	1472	LIBS libraries to pass to the linker, e.g. -l<library>
1390	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
1391	you have headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
1392	CXX C++ compiler command	1475	CXX C++ compiler command
1393	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
1394	CPP C preprocessor
1395	XMKMF Path to xmkmf, Makefile generator for X Window System	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
1396	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
1397		1479
1398	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
1399	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
1400		1482
		1483	Report bugs to the package provider.
1401	_ACEOF	1484	_ACEOF
1402	ac_status=$?	1485	ac_status=$?
1403	fi	1486	fi
1404		1487
1405	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
1406	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
1407	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
1408	test -d "$ac_dir" || continue	1491	test -d "$ac_dir" ||
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1493	continue
1409	ac_builddir=.	1494	ac_builddir=.
1410		1495
1411	case "$ac_dir" in	1496	case "$ac_dir" in
1412	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413	*)	1498	*)
1414	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1415	# A ".." for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
1416	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1417	case $ac_top_builddir_sub in	1502	case $ac_top_builddir_sub in
1418	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1419	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1420	esac ;;	1505	esac ;;
1421	esac	1506	esac
…		…
1439	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1440	esac	1525	esac
1441	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1442		1527
1443	cd "$ac_dir" || { ac_status=$?; continue; }	1528	cd "$ac_dir" || { ac_status=$?; continue; }
1444	# Check for guested configure.	1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
1445	if test -f "$ac_srcdir/configure.gnu"; then	1531	if test -f "$ac_srcdir/configure.gnu"; then
1446	echo &&	1532	echo &&
1447	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1448	elif test -f "$ac_srcdir/configure"; then	1534	elif test -f "$ac_srcdir/configure"; then
1449	echo &&	1535	echo &&
1450	$SHELL "$ac_srcdir/configure" --help=recursive	1536	$SHELL "$ac_srcdir/configure" --help=recursive
1451	else	1537	else
1452	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1453	fi || ac_status=$?	1539	fi || ac_status=$?
1454	cd "$ac_pwd" || { ac_status=$?; break; }	1540	cd "$ac_pwd" || { ac_status=$?; break; }
1455	done	1541	done
1456	fi	1542	fi
1457		1543
1458	test -n "$ac_init_help" && exit $ac_status	1544	test -n "$ac_init_help" && exit $ac_status
1459	if $ac_init_version; then	1545	if $ac_init_version; then
1460	cat <<\_ACEOF	1546	cat <<\_ACEOF
1461	configure	1547	configure
1462	generated by GNU Autoconf 2.61	1548	generated by GNU Autoconf 2.71
1463		1549
1464	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1465	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1466	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1467	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1468	_ACEOF	1553	_ACEOF
1469	exit	1554	exit
1470	fi	1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$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
1471	cat >config.log <<_ACEOF	2215	cat >config.log <<_ACEOF
1472	This file contains any messages produced by compilers while	2216	This file contains any messages produced by compilers while
1473	running configure, to aid debugging if configure makes a mistake.	2217	running configure, to aid debugging if configure makes a mistake.
1474		2218
1475	It was created by $as_me, which was	2219	It was created by $as_me, which was
1476	generated by GNU Autoconf 2.61. Invocation command line was	2220	generated by GNU Autoconf 2.71. Invocation command line was
1477		2221
1478	$ $0 $@	2222	$ $0$ac_configure_args_raw
1479		2223
1480	_ACEOF	2224	_ACEOF
1481	exec 5>>config.log	2225	exec 5>>config.log
1482	{	2226	{
1483	cat <<_ASUNAME	2227	cat <<_ASUNAME
…		…
1506		2250
1507	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1508	for as_dir in $PATH	2252	for as_dir in $PATH
1509	do	2253	do
1510	IFS=$as_save_IFS	2254	IFS=$as_save_IFS
1511	test -z "$as_dir" && as_dir=.	2255	case $as_dir in #(((
1512	echo "PATH: $as_dir"	2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
1513	done	2261	done
1514	IFS=$as_save_IFS	2262	IFS=$as_save_IFS
1515		2263
1516	} >&5	2264	} >&5
1517		2265
1518	cat >&5 <<_ACEOF	2266	cat >&5 <<_ACEOF
…		…
1542	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2290	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1543	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2291	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1544	| -silent | --silent | --silen | --sile | --sil)	2292	| -silent | --silent | --silen | --sile | --sil)
1545	continue ;;	2293	continue ;;
1546	*\'*)	2294	*\'*)
1547	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2295	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1548	esac	2296	esac
1549	case $ac_pass in	2297	case $ac_pass in
1550	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1551	2)	2299	2)
1552	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2300	as_fn_append ac_configure_args1 " '$ac_arg'"
1553	if test $ac_must_keep_next = true; then	2301	if test $ac_must_keep_next = true; then
1554	ac_must_keep_next=false # Got value, back to normal.	2302	ac_must_keep_next=false # Got value, back to normal.
1555	else	2303	else
1556	case $ac_arg in	2304	case $ac_arg in
1557	*=* | --config-cache | -C | -disable-* | --disable-* \	2305	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1563	esac	2311	esac
1564	;;	2312	;;
1565	-* ) ac_must_keep_next=true ;;	2313	-* ) ac_must_keep_next=true ;;
1566	esac	2314	esac
1567	fi	2315	fi
1568	ac_configure_args="$ac_configure_args '$ac_arg'"	2316	as_fn_append ac_configure_args " '$ac_arg'"
1569	;;	2317	;;
1570	esac	2318	esac
1571	done	2319	done
1572	done	2320	done
1573	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2321	{ ac_configure_args0=; unset ac_configure_args0;}
1574	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2322	{ ac_configure_args1=; unset ac_configure_args1;}
1575		2323
1576	# When interrupted or exit'd, cleanup temporary files, and complete	2324	# When interrupted or exit'd, cleanup temporary files, and complete
1577	# config.log. We remove comments because anyway the quotes in there	2325	# config.log. We remove comments because anyway the quotes in there
1578	# would cause problems or look ugly.	2326	# would cause problems or look ugly.
1579	# WARNING: Use '\'' to represent an apostrophe within the trap.	2327	# WARNING: Use '\'' to represent an apostrophe within the trap.
1580	# 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.
1581	trap 'exit_status=$?	2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
1582	# Save into config.log some information that might help in debugging.	2332	# Save into config.log some information that might help in debugging.
1583	{	2333	{
1584	echo	2334	echo
1585		2335
1586	cat <<\_ASBOX	2336	printf "%s\n" "## ---------------- ##
1587	## ---------------- ##
1588	## Cache variables. ##	2337	## Cache variables. ##
1589	## ---------------- ##	2338	## ---------------- ##"
1590	_ASBOX
1591	echo	2339	echo
1592	# The following way of writing the cache mishandles newlines in values,	2340	# The following way of writing the cache mishandles newlines in values,
1593	(	2341	(
1594	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
1595	eval ac_val=\$$ac_var	2343	eval ac_val=\$$ac_var
1596	case $ac_val in #(	2344	case $ac_val in #(
1597	*${as_nl}*)	2345	*${as_nl}*)
1598	case $ac_var in #(	2346	case $ac_var in #(
1599	*_cv_*) { echo "$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 $ac_var contains a newline" >&5
1600	echo "$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;} ;;
1601	esac	2349	esac
1602	case $ac_var in #(	2350	case $ac_var in #(
1603	_ | IFS | as_nl) ;; #(	2351	_ | IFS | as_nl) ;; #(
1604	*) $as_unset $ac_var ;;	2352	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
1605	esac ;;	2354	esac ;;
1606	esac	2355	esac
1607	done	2356	done
1608	(set) 2>&1 |	2357	(set) 2>&1 |
1609	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1618	esac |	2367	esac |
1619	sort	2368	sort
1620	)	2369	)
1621	echo	2370	echo
1622		2371
1623	cat <<\_ASBOX	2372	printf "%s\n" "## ----------------- ##
1624	## ----------------- ##
1625	## Output variables. ##	2373	## Output variables. ##
1626	## ----------------- ##	2374	## ----------------- ##"
1627	_ASBOX
1628	echo	2375	echo
1629	for ac_var in $ac_subst_vars	2376	for ac_var in $ac_subst_vars
1630	do	2377	do
1631	eval ac_val=\$$ac_var	2378	eval ac_val=\$$ac_var
1632	case $ac_val in	2379	case $ac_val in
1633	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2380	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1634	esac	2381	esac
1635	echo "$ac_var='\''$ac_val'\''"	2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
1636	done | sort	2383	done | sort
1637	echo	2384	echo
1638		2385
1639	if test -n "$ac_subst_files"; then	2386	if test -n "$ac_subst_files"; then
1640	cat <<\_ASBOX	2387	printf "%s\n" "## ------------------- ##
1641	## ------------------- ##
1642	## File substitutions. ##	2388	## File substitutions. ##
1643	## ------------------- ##	2389	## ------------------- ##"
1644	_ASBOX
1645	echo	2390	echo
1646	for ac_var in $ac_subst_files	2391	for ac_var in $ac_subst_files
1647	do	2392	do
1648	eval ac_val=\$$ac_var	2393	eval ac_val=\$$ac_var
1649	case $ac_val in	2394	case $ac_val in
1650	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2395	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1651	esac	2396	esac
1652	echo "$ac_var='\''$ac_val'\''"	2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
1653	done | sort	2398	done | sort
1654	echo	2399	echo
1655	fi	2400	fi
1656		2401
1657	if test -s confdefs.h; then	2402	if test -s confdefs.h; then
1658	cat <<\_ASBOX	2403	printf "%s\n" "## ----------- ##
1659	## ----------- ##
1660	## confdefs.h. ##	2404	## confdefs.h. ##
1661	## ----------- ##	2405	## ----------- ##"
1662	_ASBOX
1663	echo	2406	echo
1664	cat confdefs.h	2407	cat confdefs.h
1665	echo	2408	echo
1666	fi	2409	fi
1667	test "$ac_signal" != 0 &&	2410	test "$ac_signal" != 0 &&
1668	echo "$as_me: caught signal $ac_signal"	2411	printf "%s\n" "$as_me: caught signal $ac_signal"
1669	echo "$as_me: exit $exit_status"	2412	printf "%s\n" "$as_me: exit $exit_status"
1670	} >&5	2413	} >&5
1671	rm -f core *.core core.conftest.* &&	2414	rm -f core *.core core.conftest.* &&
1672	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1673	exit $exit_status	2416	exit $exit_status
1674	' 0	2417	' 0
1675	for ac_signal in 1 2 13 15; do	2418	for ac_signal in 1 2 13 15; do
1676	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1677	done	2420	done
1678	ac_signal=0	2421	ac_signal=0
1679		2422
1680	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1681	rm -f -r conftest* confdefs.h	2424	rm -f -r conftest* confdefs.h
1682		2425
		2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2427
1683	# Predefined preprocessor variables.	2428	# Predefined preprocessor variables.
1684		2429
1685	cat >>confdefs.h <<_ACEOF	2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1686	#define PACKAGE_NAME "$PACKAGE_NAME"
1687	_ACEOF
1688		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1689		2433
1690	cat >>confdefs.h <<_ACEOF	2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1691	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1692	_ACEOF
1693		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1694		2437
1695	cat >>confdefs.h <<_ACEOF	2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1696	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1697	_ACEOF
1698		2439
1699		2440	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1700	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_STRING "$PACKAGE_STRING"
1702	_ACEOF
1703
1704
1705	cat >>confdefs.h <<_ACEOF
1706	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1707	_ACEOF
1708		2441
1709		2442
1710	# 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.
1711	# Prefer explicitly selected file to automatically selected ones.	2444	# Prefer an explicitly selected file to automatically selected ones.
1712	if test -n "$CONFIG_SITE"; then	2445	if test -n "$CONFIG_SITE"; then
1713	set x "$CONFIG_SITE"	2446	ac_site_files="$CONFIG_SITE"
1714	elif test "x$prefix" != xNONE; then	2447	elif test "x$prefix" != xNONE; then
1715	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1716	else	2449	else
1717	set x "$ac_default_prefix/share/config.site" \	2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1718	"$ac_default_prefix/etc/config.site"
1719	fi	2451	fi
1720	shift	2452
1721	for ac_site_file	2453	for ac_site_file in $ac_site_files
1722	do	2454	do
1723	if test -r "$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
1724	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1725	echo "$as_me: loading site script $ac_site_file" >&6;}	2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1726	sed 's/^/| /' "$ac_site_file" >&5	2464	sed 's/^/| /' "$ac_site_file" >&5
1727	. "$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; }
1728	fi	2470	fi
1729	done	2471	done
1730		2472
1731	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
1732	# Some versions of bash will fail to source /dev/null (special	2474	# Some versions of bash will fail to source /dev/null (special files
1733	# files actually), so we avoid doing that.	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1734	if test -f "$cache_file"; then	2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1735	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1736	echo "$as_me: loading cache $cache_file" >&6;}	2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1737	case $cache_file in	2479	case $cache_file in
1738	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2480	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1739	*) . "./$cache_file";;	2481	*) . "./$cache_file";;
1740	esac	2482	esac
1741	fi	2483	fi
1742	else	2484	else
1743	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1744	echo "$as_me: creating cache $cache_file" >&6;}	2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1745	>$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 ${ac_aux_dir}configure"
1746	fi	3121	fi
1747		3122
1748	# Check that the precious variables saved in the cache have kept the same	3123	# Check that the precious variables saved in the cache have kept the same
1749	# value.	3124	# value.
1750	ac_cache_corrupted=false	3125	ac_cache_corrupted=false
…		…
1753	eval ac_new_set=\$ac_env_${ac_var}_set	3128	eval ac_new_set=\$ac_env_${ac_var}_set
1754	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1755	eval ac_new_val=\$ac_env_${ac_var}_value	3130	eval ac_new_val=\$ac_env_${ac_var}_value
1756	case $ac_old_set,$ac_new_set in	3131	case $ac_old_set,$ac_new_set in
1757	set,)	3132	set,)
1758	{ 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 \`$ac_old_val' in the previous run" >&5
1759	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	3135	ac_cache_corrupted=: ;;
1761	,set)	3136	,set)
1762	{ echo "$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
1763	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;}
1764	ac_cache_corrupted=: ;;	3139	ac_cache_corrupted=: ;;
1765	,);;	3140	,);;
1766	*)	3141	*)
1767	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" != "$ac_new_val_w"; then
1768	{ echo "$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
1769	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;}
1770	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1771	echo "$as_me: former value: $ac_old_val" >&2;}
1772	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1773	echo "$as_me: current value: $ac_new_val" >&2;}
1774	ac_cache_corrupted=:	3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1775	fi;;	3159	fi;;
1776	esac	3160	esac
1777	# Pass precious variables to config.status.	3161	# Pass precious variables to config.status.
1778	if test "$ac_new_set" = set; then	3162	if test "$ac_new_set" = set; then
1779	case $ac_new_val in	3163	case $ac_new_val in
1780	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3164	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1781	*) ac_arg=$ac_var=$ac_new_val ;;	3165	*) ac_arg=$ac_var=$ac_new_val ;;
1782	esac	3166	esac
1783	case " $ac_configure_args " in	3167	case " $ac_configure_args " in
1784	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3168	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1785	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1786	esac	3170	esac
1787	fi	3171	fi
1788	done	3172	done
1789	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 \`$ac_pwd':" >&2;}
1790	{ echo "$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
1791	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;}
1792	{ { 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 $cache_file'
1793	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3179	and start over" "$LINENO" 5
1794	{ (exit 1); exit 1; }; }
1795	fi	3180	fi
1796		3181	## -------------------- ##
1797		3182	## Main body of script. ##
1798		3183	## -------------------- ##
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812		3184
1813	ac_ext=c	3185	ac_ext=c
1814	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
1815	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1816	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 $LIBS >&5'
…		…
1820		3192
1821		3193
1822	ac_config_headers="$ac_config_headers config.h:config.h.in"	3194	ac_config_headers="$ac_config_headers config.h:config.h.in"
1823		3195
1824		3196
1825	ac_aux_dir=
1826	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1827	if test -f "$ac_dir/install-sh"; then
1828	ac_aux_dir=$ac_dir
1829	ac_install_sh="$ac_aux_dir/install-sh -c"
1830	break
1831	elif test -f "$ac_dir/install.sh"; then
1832	ac_aux_dir=$ac_dir
1833	ac_install_sh="$ac_aux_dir/install.sh -c"
1834	break
1835	elif test -f "$ac_dir/shtool"; then
1836	ac_aux_dir=$ac_dir
1837	ac_install_sh="$ac_aux_dir/shtool install -c"
1838	break
1839	fi
1840	done
1841	if test -z "$ac_aux_dir"; then
1842	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1843	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1844	{ (exit 1); exit 1; }; }
1845	fi
1846		3197
1847	# These three variables are undocumented and unsupported,
1848	# and are intended to be withdrawn in a future Autoconf release.
1849	# They can cause serious problems if a builder's source tree is in a directory
1850	# whose full name contains unusual characters.
1851	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1852	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1853	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1854		3198
1855		3199
1856	# Make sure we can run config.sub.	3200	# Make sure we can run config.sub.
1857	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3201	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1858	{ { 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
1859	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1860	{ (exit 1); exit 1; }; }
1861		3203
1862	{ echo "$as_me:$LINENO: checking build system type" >&5	3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1863	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3205	printf %s "checking build system type... " >&6; }
1864	if test "${ac_cv_build+set}" = set; then	3206	if test ${ac_cv_build+y}
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	3207	then :
1866	else	3208	printf %s "(cached) " >&6
		3209	else $as_nop
1867	ac_build_alias=$build_alias	3210	ac_build_alias=$build_alias
1868	test "x$ac_build_alias" = x &&	3211	test "x$ac_build_alias" = x &&
1869	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1870	test "x$ac_build_alias" = x &&	3213	test "x$ac_build_alias" = x &&
1871	{ { echo "$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
1872	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3215	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1875	{ { echo "$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
1876	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1877	{ (exit 1); exit 1; }; }
1878		3217
1879	fi	3218	fi
1880	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1881	echo "${ECHO_T}$ac_cv_build" >&6; }	3220	printf "%s\n" "$ac_cv_build" >&6; }
1882	case $ac_cv_build in	3221	case $ac_cv_build in
1883	*-*-*) ;;	3222	*-*-*) ;;
1884	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1885	echo "$as_me: error: invalid value of canonical build" >&2;}
1886	{ (exit 1); exit 1; }; };;
1887	esac	3224	esac
1888	build=$ac_cv_build	3225	build=$ac_cv_build
1889	ac_save_IFS=$IFS; IFS='-'	3226	ac_save_IFS=$IFS; IFS='-'
1890	set x $ac_cv_build	3227	set x $ac_cv_build
1891	shift	3228	shift
…		…
1897	build_os=$*	3234	build_os=$*
1898	IFS=$ac_save_IFS	3235	IFS=$ac_save_IFS
1899	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
1900		3237
1901		3238
1902	{ echo "$as_me:$LINENO: checking host system type" >&5	3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1903	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3240	printf %s "checking host system type... " >&6; }
1904	if test "${ac_cv_host+set}" = set; then	3241	if test ${ac_cv_host+y}
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	3242	then :
1906	else	3243	printf %s "(cached) " >&6
		3244	else $as_nop
1907	if test "x$host_alias" = x; then	3245	if test "x$host_alias" = x; then
1908	ac_cv_host=$ac_cv_build	3246	ac_cv_host=$ac_cv_build
1909	else	3247	else
1910	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1911	{ { echo "$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
1912	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1913	{ (exit 1); exit 1; }; }
1914	fi	3250	fi
1915		3251
1916	fi	3252	fi
1917	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1918	echo "${ECHO_T}$ac_cv_host" >&6; }	3254	printf "%s\n" "$ac_cv_host" >&6; }
1919	case $ac_cv_host in	3255	case $ac_cv_host in
1920	*-*-*) ;;	3256	*-*-*) ;;
1921	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1922	echo "$as_me: error: invalid value of canonical host" >&2;}
1923	{ (exit 1); exit 1; }; };;
1924	esac	3258	esac
1925	host=$ac_cv_host	3259	host=$ac_cv_host
1926	ac_save_IFS=$IFS; IFS='-'	3260	ac_save_IFS=$IFS; IFS='-'
1927	set x $ac_cv_host	3261	set x $ac_cv_host
1928	shift	3262	shift
…		…
1935	IFS=$ac_save_IFS	3269	IFS=$ac_save_IFS
1936	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
1937		3271
1938		3272
1939		3273
1940	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`
1941	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
1942	echo ""	3277	echo ""
1943	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
1944	echo ""	3279	echo ""
1945		3280
1946	orig_CXXFLAGS="$CXXFLAGS"	3281	orig_CXXFLAGS="$CXXFLAGS"
		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
1947		3290
1948		3291
1949	ac_ext=c	3292	ac_ext=c
1950	ac_cpp='$CPP $CPPFLAGS'	3293	ac_cpp='$CPP $CPPFLAGS'
1951	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1952	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 $LIBS >&5'
1953	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1954	if test -n "$ac_tool_prefix"; then	3297	if test -n "$ac_tool_prefix"; then
1955	# Extract the first word of "${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.
1956	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3301	printf %s "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_CC+set}" = set; then	3302	if test ${ac_cv_prog_CC+y}
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	3303	then :
1961	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
1962	if test -n "$CC"; then	3306	if test -n "$CC"; then
1963	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
1964	else	3308	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	3310	for as_dir in $PATH
1967	do	3311	do
1968	IFS=$as_save_IFS	3312	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	3313	case $as_dir in #(((
		3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
1970	for ac_exec_ext in '' $ac_executable_extensions; do	3318	for ac_exec_ext in '' $ac_executable_extensions; do
1971	if { test -f "$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$ac_exec_ext"; then
1972	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1973	echo "$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$ac_exec_ext" >&5
1974	break 2	3322	break 2
1975	fi	3323	fi
1976	done	3324	done
1977	done	3325	done
1978	IFS=$as_save_IFS	3326	IFS=$as_save_IFS
1979		3327
1980	fi	3328	fi
1981	fi	3329	fi
1982	CC=$ac_cv_prog_CC	3330	CC=$ac_cv_prog_CC
1983	if test -n "$CC"; then	3331	if test -n "$CC"; then
1984	{ echo "$as_me:$LINENO: result: $CC" >&5	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1985	echo "${ECHO_T}$CC" >&6; }	3333	printf "%s\n" "$CC" >&6; }
1986	else	3334	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	3336	printf "%s\n" "no" >&6; }
1989	fi	3337	fi
1990		3338
1991		3339
1992	fi	3340	fi
1993	if test -z "$ac_cv_prog_CC"; then	3341	if test -z "$ac_cv_prog_CC"; then
1994	ac_ct_CC=$CC	3342	ac_ct_CC=$CC
1995	# 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.
1996	set dummy gcc; ac_word=$2	3344	set dummy gcc; ac_word=$2
1997	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1998	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3346	printf %s "checking for $ac_word... " >&6; }
1999	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3347	if test ${ac_cv_prog_ac_ct_CC+y}
2000	echo $ECHO_N "(cached) $ECHO_C" >&6	3348	then :
2001	else	3349	printf %s "(cached) " >&6
		3350	else $as_nop
2002	if test -n "$ac_ct_CC"; then	3351	if test -n "$ac_ct_CC"; then
2003	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2004	else	3353	else
2005	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2006	for as_dir in $PATH	3355	for as_dir in $PATH
2007	do	3356	do
2008	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
2009	test -z "$as_dir" && as_dir=.	3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
2010	for ac_exec_ext in '' $ac_executable_extensions; do	3363	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$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$ac_exec_ext"; then
2012	ac_cv_prog_ac_ct_CC="gcc"	3365	ac_cv_prog_ac_ct_CC="gcc"
2013	echo "$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$ac_exec_ext" >&5
2014	break 2	3367	break 2
2015	fi	3368	fi
2016	done	3369	done
2017	done	3370	done
2018	IFS=$as_save_IFS	3371	IFS=$as_save_IFS
2019		3372
2020	fi	3373	fi
2021	fi	3374	fi
2022	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2023	if test -n "$ac_ct_CC"; then	3376	if test -n "$ac_ct_CC"; then
2024	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2025	echo "${ECHO_T}$ac_ct_CC" >&6; }	3378	printf "%s\n" "$ac_ct_CC" >&6; }
2026	else	3379	else
2027	{ echo "$as_me:$LINENO: result: no" >&5	3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2028	echo "${ECHO_T}no" >&6; }	3381	printf "%s\n" "no" >&6; }
2029	fi	3382	fi
2030		3383
2031	if test "x$ac_ct_CC" = x; then	3384	if test "x$ac_ct_CC" = x; then
2032	CC=""	3385	CC=""
2033	else	3386	else
2034	case $cross_compiling:$ac_tool_warned in	3387	case $cross_compiling:$ac_tool_warned in
2035	yes:)	3388	yes:)
2036	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2037	whose name does not start with the host triplet. If you think this	3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2038	configuration is useful to you, please write to autoconf@gnu.org." >&5
2039	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2040	whose name does not start with the host triplet. If you think this
2041	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2042	ac_tool_warned=yes ;;	3391	ac_tool_warned=yes ;;
2043	esac	3392	esac
2044	CC=$ac_ct_CC	3393	CC=$ac_ct_CC
2045	fi	3394	fi
2046	else	3395	else
…		…
2049		3398
2050	if test -z "$CC"; then	3399	if test -z "$CC"; then
2051	if test -n "$ac_tool_prefix"; then	3400	if test -n "$ac_tool_prefix"; then
2052	# Extract the first word of "${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.
2053	set dummy ${ac_tool_prefix}cc; ac_word=$2	3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3404	printf %s "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	3405	if test ${ac_cv_prog_CC+y}
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	3406	then :
2058	else	3407	printf %s "(cached) " >&6
		3408	else $as_nop
2059	if test -n "$CC"; then	3409	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	3410	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	3411	else
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	3413	for as_dir in $PATH
2064	do	3414	do
2065	IFS=$as_save_IFS	3415	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
2067	for ac_exec_ext in '' $ac_executable_extensions; do	3421	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2069	ac_cv_prog_CC="${ac_tool_prefix}cc"	3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
2070	echo "$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$ac_exec_ext" >&5
2071	break 2	3425	break 2
2072	fi	3426	fi
2073	done	3427	done
2074	done	3428	done
2075	IFS=$as_save_IFS	3429	IFS=$as_save_IFS
2076		3430
2077	fi	3431	fi
2078	fi	3432	fi
2079	CC=$ac_cv_prog_CC	3433	CC=$ac_cv_prog_CC
2080	if test -n "$CC"; then	3434	if test -n "$CC"; then
2081	{ echo "$as_me:$LINENO: result: $CC" >&5	3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2082	echo "${ECHO_T}$CC" >&6; }	3436	printf "%s\n" "$CC" >&6; }
2083	else	3437	else
2084	{ echo "$as_me:$LINENO: result: no" >&5	3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2085	echo "${ECHO_T}no" >&6; }	3439	printf "%s\n" "no" >&6; }
2086	fi	3440	fi
2087		3441
2088		3442
2089	fi	3443	fi
2090	fi	3444	fi
2091	if test -z "$CC"; then	3445	if test -z "$CC"; then
2092	# 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.
2093	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
2094	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2095	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3449	printf %s "checking for $ac_word... " >&6; }
2096	if test "${ac_cv_prog_CC+set}" = set; then	3450	if test ${ac_cv_prog_CC+y}
2097	echo $ECHO_N "(cached) $ECHO_C" >&6	3451	then :
2098	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
2099	if test -n "$CC"; then	3454	if test -n "$CC"; then
2100	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
2101	else	3456	else
2102	ac_prog_rejected=no	3457	ac_prog_rejected=no
2103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2104	for as_dir in $PATH	3459	for as_dir in $PATH
2105	do	3460	do
2106	IFS=$as_save_IFS	3461	IFS=$as_save_IFS
2107	test -z "$as_dir" && as_dir=.	3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
2108	for ac_exec_ext in '' $ac_executable_extensions; do	3467	for ac_exec_ext in '' $ac_executable_extensions; do
2109	if { test -f "$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$ac_exec_ext"; then
2110	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2111	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
2112	continue	3471	continue
2113	fi	3472	fi
2114	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
2115	echo "$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$ac_exec_ext" >&5
2116	break 2	3475	break 2
2117	fi	3476	fi
2118	done	3477	done
2119	done	3478	done
2120	IFS=$as_save_IFS	3479	IFS=$as_save_IFS
2121		3480
2122	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
2123	# 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.
2124	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
…		…
2126	if test $# != 0; then	3485	if test $# != 0; then
2127	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
2128	# However, it has the same basename, so the bogon will be chosen	3487	# However, it has the same basename, so the bogon will be chosen
2129	# first if we set CC to just the basename; use the full file name.	3488	# first if we set CC to just the basename; use the full file name.
2130	shift	3489	shift
2131	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2132	fi	3491	fi
2133	fi	3492	fi
2134	fi	3493	fi
2135	fi	3494	fi
2136	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2137	if test -n "$CC"; then	3496	if test -n "$CC"; then
2138	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2139	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2140	else	3499	else
2141	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2142	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2143	fi	3502	fi
2144		3503
2145		3504
2146	fi	3505	fi
2147	if test -z "$CC"; then	3506	if test -z "$CC"; then
2148	if test -n "$ac_tool_prefix"; then	3507	if test -n "$ac_tool_prefix"; then
2149	for ac_prog in cl.exe	3508	for ac_prog in cl.exe
2150	do	3509	do
2151	# 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.
2152	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2153	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2154	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3513	printf %s "checking for $ac_word... " >&6; }
2155	if test "${ac_cv_prog_CC+set}" = set; then	3514	if test ${ac_cv_prog_CC+y}
2156	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	then :
2157	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
2158	if test -n "$CC"; then	3518	if test -n "$CC"; then
2159	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
2160	else	3520	else
2161	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2162	for as_dir in $PATH	3522	for as_dir in $PATH
2163	do	3523	do
2164	IFS=$as_save_IFS	3524	IFS=$as_save_IFS
2165	test -z "$as_dir" && as_dir=.	3525	case $as_dir in #(((
		3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
2166	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2167	if { test -f "$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$ac_exec_ext"; then
2168	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2169	echo "$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$ac_exec_ext" >&5
2170	break 2	3534	break 2
2171	fi	3535	fi
2172	done	3536	done
2173	done	3537	done
2174	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2175		3539
2176	fi	3540	fi
2177	fi	3541	fi
2178	CC=$ac_cv_prog_CC	3542	CC=$ac_cv_prog_CC
2179	if test -n "$CC"; then	3543	if test -n "$CC"; then
2180	{ echo "$as_me:$LINENO: result: $CC" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2181	echo "${ECHO_T}$CC" >&6; }	3545	printf "%s\n" "$CC" >&6; }
2182	else	3546	else
2183	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2184	echo "${ECHO_T}no" >&6; }	3548	printf "%s\n" "no" >&6; }
2185	fi	3549	fi
2186		3550
2187		3551
2188	test -n "$CC" && break	3552	test -n "$CC" && break
2189	done	3553	done
…		…
2192	ac_ct_CC=$CC	3556	ac_ct_CC=$CC
2193	for ac_prog in cl.exe	3557	for ac_prog in cl.exe
2194	do	3558	do
2195	# 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.
2196	set dummy $ac_prog; ac_word=$2	3560	set dummy $ac_prog; ac_word=$2
2197	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2198	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3562	printf %s "checking for $ac_word... " >&6; }
2199	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3563	if test ${ac_cv_prog_ac_ct_CC+y}
2200	echo $ECHO_N "(cached) $ECHO_C" >&6	3564	then :
2201	else	3565	printf %s "(cached) " >&6
		3566	else $as_nop
2202	if test -n "$ac_ct_CC"; then	3567	if test -n "$ac_ct_CC"; then
2203	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2204	else	3569	else
2205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2206	for as_dir in $PATH	3571	for as_dir in $PATH
2207	do	3572	do
2208	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
2209	test -z "$as_dir" && as_dir=.	3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
2210	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2211	if { test -f "$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$ac_exec_ext"; then
2212	ac_cv_prog_ac_ct_CC="$ac_prog"	3581	ac_cv_prog_ac_ct_CC="$ac_prog"
2213	echo "$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$ac_exec_ext" >&5
2214	break 2	3583	break 2
2215	fi	3584	fi
2216	done	3585	done
2217	done	3586	done
2218	IFS=$as_save_IFS	3587	IFS=$as_save_IFS
2219		3588
2220	fi	3589	fi
2221	fi	3590	fi
2222	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2223	if test -n "$ac_ct_CC"; then	3592	if test -n "$ac_ct_CC"; then
2224	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2225	echo "${ECHO_T}$ac_ct_CC" >&6; }	3594	printf "%s\n" "$ac_ct_CC" >&6; }
2226	else	3595	else
2227	{ echo "$as_me:$LINENO: result: no" >&5	3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2228	echo "${ECHO_T}no" >&6; }	3597	printf "%s\n" "no" >&6; }
2229	fi	3598	fi
2230		3599
2231		3600
2232	test -n "$ac_ct_CC" && break	3601	test -n "$ac_ct_CC" && break
2233	done	3602	done
…		…
2235	if test "x$ac_ct_CC" = x; then	3604	if test "x$ac_ct_CC" = x; then
2236	CC=""	3605	CC=""
2237	else	3606	else
2238	case $cross_compiling:$ac_tool_warned in	3607	case $cross_compiling:$ac_tool_warned in
2239	yes:)	3608	yes:)
2240	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2241	whose name does not start with the host triplet. If you think this	3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2242	configuration is useful to you, please write to autoconf@gnu.org." >&5
2243	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2244	whose name does not start with the host triplet. If you think this
2245	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2246	ac_tool_warned=yes ;;	3611	ac_tool_warned=yes ;;
2247	esac	3612	esac
2248	CC=$ac_ct_CC	3613	CC=$ac_ct_CC
2249	fi	3614	fi
2250	fi	3615	fi
2251		3616
2252	fi	3617	fi
		3618	if test -z "$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
2253		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-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
2254		3660
2255	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3661
2256	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 \`$ac_pwd':" >&2;}
2257	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2258	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2259	{ (exit 1); exit 1; }; }
2260		3728
2261	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2262	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
2263	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion -version; do
2264	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
2265	case "(($ac_try" in	3735	case "(($ac_try" in
2266	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2267	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
2268	esac	3738	esac
2269	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2270	(eval "$ac_compiler --version >&5") 2>&5	3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2271	ac_status=$?	3742	ac_status=$?
2272	echo "$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
2273	(exit $ac_status); }	3751	test $ac_status = 0; }
2274	{ (ac_try="$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"
2275	case "(($ac_try" in	3788	case "(($ac_try" in
2276	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2277	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
2278	esac	3791	esac
2279	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2280	(eval "$ac_compiler -v >&5") 2>&5	3793	printf "%s\n" "$ac_try_echo"; } >&5
2281	ac_status=$?
2282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2283	(exit $ac_status); }
2284	{ (ac_try="$ac_compiler -V >&5"
2285	case "(($ac_try" in
2286	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2287	*) ac_try_echo=$ac_try;;
2288	esac
2289	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2290	(eval "$ac_compiler -V >&5") 2>&5
2291	ac_status=$?
2292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2293	(exit $ac_status); }
2294
2295	cat >conftest.$ac_ext <<_ACEOF
2296	/* confdefs.h. */
2297	_ACEOF
2298	cat confdefs.h >>conftest.$ac_ext
2299	cat >>conftest.$ac_ext <<_ACEOF
2300	/* end confdefs.h. */
2301
2302	int
2303	main ()
2304	{
2305
2306	;
2307	return 0;
2308	}
2309	_ACEOF
2310	ac_clean_files_save=$ac_clean_files
2311	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2312	# Try to create an executable without -o first, disregard a.out.
2313	# It will help us diagnose broken compilers, and finding out an intuition
2314	# of exeext.
2315	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2316	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2317	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2318	#
2319	# List of possible output files, starting from the most likely.
2320	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2321	# only as a last resort. b.out is created by i960 compilers.
2322	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2323	#
2324	# The IRIX 6 linker writes into existing files which may not be
2325	# executable, retaining their permissions. Remove them first so a
2326	# subsequent execution test works.
2327	ac_rmfiles=
2328	for ac_file in $ac_files
2329	do
2330	case $ac_file in
2331	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2332	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2333	esac
2334	done
2335	rm -f $ac_rmfiles
2336
2337	if { (ac_try="$ac_link_default"
2338	case "(($ac_try" in
2339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2340	*) ac_try_echo=$ac_try;;
2341	esac
2342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2343	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
2344	ac_status=$?	3795	ac_status=$?
2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2346	(exit $ac_status); }; then	3797	test $ac_status = 0; }
		3798	then :
2347	# 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'.
2348	# 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'
2349	# 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,
2350	# 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
2351	# Autoconf.	3803	# Autoconf.
2352	for ac_file in $ac_files ''	3804	for ac_file in $ac_files ''
2353	do	3805	do
2354	test -f "$ac_file" || continue	3806	test -f "$ac_file" || continue
2355	case $ac_file in	3807	case $ac_file in
2356	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3808	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2357	;;	3809	;;
2358	[ab].out )	3810	[ab].out )
2359	# We found the default executable, but exeext='' is most	3811	# We found the default executable, but exeext='' is most
2360	# certainly right.	3812	# certainly right.
2361	break;;	3813	break;;
2362	*.* )	3814	*.* )
2363	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2364	then :; else	3816	then :; else
2365	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3817	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2366	fi	3818	fi
2367	# 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
2368	# 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'
…		…
2374	break;;	3826	break;;
2375	esac	3827	esac
2376	done	3828	done
2377	test "$ac_cv_exeext" = no && ac_cv_exeext=	3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
2378		3830
2379	else	3831	else $as_nop
2380	ac_file=''	3832	ac_file=''
2381	fi	3833	fi
2382
2383	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2384	echo "${ECHO_T}$ac_file" >&6; }
2385	if test -z "$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; }
2386	echo "$as_me: failed program was:" >&5	3838	printf "%s\n" "$as_me: failed program was:" >&5
2387	sed 's/^/| /' conftest.$ac_ext >&5	3839	sed 's/^/| /' conftest.$ac_ext >&5
2388		3840
2389	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2390	See \`config.log' for more details." >&5	3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2391	echo "$as_me: error: C compiler cannot create executables	3843	as_fn_error 77 "C compiler cannot create executables
2392	See \`config.log' for more details." >&2;}	3844	See \`config.log' for more details" "$LINENO" 5; }
2393	{ (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; }
2394	fi	3848	fi
2395		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; }
2396	ac_exeext=$ac_cv_exeext	3853	ac_exeext=$ac_cv_exeext
2397		3854
2398	# Check that the compiler produces executables we can run. If not, either
2399	# the compiler is broken, or we cross compile.
2400	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2401	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2402	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2403	# If not cross compiling, check that we can run a simple program.
2404	if test "$cross_compiling" != yes; then
2405	if { ac_try='./$ac_file'
2406	{ (case "(($ac_try" in
2407	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2408	*) ac_try_echo=$ac_try;;
2409	esac
2410	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2411	(eval "$ac_try") 2>&5
2412	ac_status=$?
2413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2414	(exit $ac_status); }; }; then
2415	cross_compiling=no
2416	else
2417	if test "$cross_compiling" = maybe; then
2418	cross_compiling=yes
2419	else
2420	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2421	If you meant to cross compile, use \`--host'.
2422	See \`config.log' for more details." >&5
2423	echo "$as_me: error: cannot run C compiled programs.
2424	If you meant to cross compile, use \`--host'.
2425	See \`config.log' for more details." >&2;}
2426	{ (exit 1); exit 1; }; }
2427	fi
2428	fi
2429	fi
2430	{ echo "$as_me:$LINENO: result: yes" >&5
2431	echo "${ECHO_T}yes" >&6; }
2432
2433	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
2434	ac_clean_files=$ac_clean_files_save	3856	ac_clean_files=$ac_clean_files_save
2435	# Check that the compiler produces executables we can run. If not, either
2436	# the compiler is broken, or we cross compile.
2437	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2438	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2439	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2440	echo "${ECHO_T}$cross_compiling" >&6; }
2441
2442	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2443	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3858	printf %s "checking for suffix of executables... " >&6; }
2444	if { (ac_try="$ac_link"	3859	if { { ac_try="$ac_link"
2445	case "(($ac_try" in	3860	case "(($ac_try" in
2446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3861	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2447	*) ac_try_echo=$ac_try;;	3862	*) ac_try_echo=$ac_try;;
2448	esac	3863	esac
2449	eval "echo \"\$as_me:$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
2450	(eval "$ac_link") 2>&5	3866	(eval "$ac_link") 2>&5
2451	ac_status=$?	3867	ac_status=$?
2452	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2453	(exit $ac_status); }; then	3869	test $ac_status = 0; }
		3870	then :
2454	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2455	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2456	# work properly (i.e., refer to `conftest.exe'), while it won't with	3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
2457	# `rm'.	3874	# `rm'.
2458	for ac_file in conftest.exe conftest conftest.*; do	3875	for ac_file in conftest.exe conftest conftest.*; do
2459	test -f "$ac_file" || continue	3876	test -f "$ac_file" || continue
2460	case $ac_file in	3877	case $ac_file in
2461	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2462	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3879	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2463	break;;	3880	break;;
2464	* ) break;;	3881	* ) break;;
2465	esac	3882	esac
2466	done	3883	done
2467	else	3884	else $as_nop
2468	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2471	See \`config.log' for more details." >&2;}	3888	See \`config.log' for more details" "$LINENO" 5; }
2472	{ (exit 1); exit 1; }; }
2473	fi	3889	fi
2474
2475	rm -f conftest$ac_cv_exeext	3890	rm -f conftest conftest$ac_cv_exeext
2476	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2477	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3892	printf "%s\n" "$ac_cv_exeext" >&6; }
2478		3893
2479	rm -f conftest.$ac_ext	3894	rm -f conftest.$ac_ext
2480	EXEEXT=$ac_cv_exeext	3895	EXEEXT=$ac_cv_exeext
2481	ac_exeext=$EXEEXT	3896	ac_exeext=$EXEEXT
2482	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2483	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2484	if test "${ac_cv_objext+set}" = set; then
2485	echo $ECHO_N "(cached) $ECHO_C" >&6
2486	else
2487	cat >conftest.$ac_ext <<_ACEOF
2488	/* confdefs.h. */
2489	_ACEOF
2490	cat confdefs.h >>conftest.$ac_ext	3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2491	cat >>conftest.$ac_ext <<_ACEOF
2492	/* end confdefs.h. */	3898	/* end confdefs.h. */
2493		3899	#include <stdio.h>
2494	int	3900	int
2495	main ()	3901	main (void)
2496	{	3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) || fclose (f) != 0;
2497		3905
2498	;	3906	;
2499	return 0;	3907	return 0;
2500	}	3908	}
2501	_ACEOF	3909	_ACEOF
2502	rm -f conftest.o conftest.obj	3910	ac_clean_files="$ac_clean_files conftest.out"
2503	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"
2504	case "(($ac_try" in	3917	case "(($ac_try" in
2505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2506	*) ac_try_echo=$ac_try;;	3919	*) ac_try_echo=$ac_try;;
2507	esac	3920	esac
2508	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
2509	(eval "$ac_compile") 2>&5	3981	(eval "$ac_compile") 2>&5
2510	ac_status=$?	3982	ac_status=$?
2511	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2512	(exit $ac_status); }; then	3984	test $ac_status = 0; }
		3985	then :
2513	for ac_file in conftest.o conftest.obj conftest.*; do	3986	for ac_file in conftest.o conftest.obj conftest.*; do
2514	test -f "$ac_file" || continue;	3987	test -f "$ac_file" || continue;
2515	case $ac_file in	3988	case $ac_file in
2516	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3989	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2517	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3990	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2518	break;;	3991	break;;
2519	esac	3992	esac
2520	done	3993	done
2521	else	3994	else $as_nop
2522	echo "$as_me: failed program was:" >&5	3995	printf "%s\n" "$as_me: failed program was:" >&5
2523	sed 's/^/| /' conftest.$ac_ext >&5	3996	sed 's/^/| /' conftest.$ac_ext >&5
2524		3997
2525	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3998	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
2528	See \`config.log' for more details." >&2;}	4001	See \`config.log' for more details" "$LINENO" 5; }
2529	{ (exit 1); exit 1; }; }
2530	fi	4002	fi
2531
2532	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4003	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2533	fi	4004	fi
2534	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4005	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2535	echo "${ECHO_T}$ac_cv_objext" >&6; }	4006	printf "%s\n" "$ac_cv_objext" >&6; }
2536	OBJEXT=$ac_cv_objext	4007	OBJEXT=$ac_cv_objext
2537	ac_objext=$OBJEXT	4008	ac_objext=$OBJEXT
2538	{ 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
2539	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
2540	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4011	if test ${ac_cv_c_compiler_gnu+y}
2541	echo $ECHO_N "(cached) $ECHO_C" >&6	4012	then :
2542	else	4013	printf %s "(cached) " >&6
2543	cat >conftest.$ac_ext <<_ACEOF	4014	else $as_nop
2544	/* confdefs.h. */
2545	_ACEOF
2546	cat confdefs.h >>conftest.$ac_ext	4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2547	cat >>conftest.$ac_ext <<_ACEOF
2548	/* end confdefs.h. */	4016	/* end confdefs.h. */
2549		4017
2550	int	4018	int
2551	main ()	4019	main (void)
2552	{	4020	{
2553	#ifndef __GNUC__	4021	#ifndef __GNUC__
2554	choke me	4022	choke me
2555	#endif	4023	#endif
2556		4024
2557	;	4025	;
2558	return 0;	4026	return 0;
2559	}	4027	}
2560	_ACEOF	4028	_ACEOF
2561	rm -f conftest.$ac_objext	4029	if ac_fn_c_try_compile "$LINENO"
2562	if { (ac_try="$ac_compile"	4030	then :
2563	case "(($ac_try" in
2564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2565	*) ac_try_echo=$ac_try;;
2566	esac
2567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2568	(eval "$ac_compile") 2>conftest.er1
2569	ac_status=$?
2570	grep -v '^ *+' conftest.er1 >conftest.err
2571	rm -f conftest.er1
2572	cat conftest.err >&5
2573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574	(exit $ac_status); } && {
2575	test -z "$ac_c_werror_flag" ||
2576	test ! -s conftest.err
2577	} && test -s conftest.$ac_objext; then
2578	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 $ac_compiler_gnu = yes; then
		4044	GCC=yes
2579	else	4045	else
2580	echo "$as_me: failed program was:" >&5	4046	GCC=
2581	sed 's/^/| /' conftest.$ac_ext >&5
2582
2583	ac_compiler_gnu=no
2584	fi	4047	fi
2585
2586	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2587	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2588
2589	fi
2590	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2591	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2592	GCC=`test $ac_compiler_gnu = yes && echo yes`
2593	ac_test_CFLAGS=${CFLAGS+set}	4048	ac_test_CFLAGS=${CFLAGS+y}
2594	ac_save_CFLAGS=$CFLAGS	4049	ac_save_CFLAGS=$CFLAGS
2595	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2596	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4051	printf %s "checking whether $CC accepts -g... " >&6; }
2597	if test "${ac_cv_prog_cc_g+set}" = set; then	4052	if test ${ac_cv_prog_cc_g+y}
2598	echo $ECHO_N "(cached) $ECHO_C" >&6	4053	then :
2599	else	4054	printf %s "(cached) " >&6
		4055	else $as_nop
2600	ac_save_c_werror_flag=$ac_c_werror_flag	4056	ac_save_c_werror_flag=$ac_c_werror_flag
2601	ac_c_werror_flag=yes	4057	ac_c_werror_flag=yes
2602	ac_cv_prog_cc_g=no	4058	ac_cv_prog_cc_g=no
2603	CFLAGS="-g"	4059	CFLAGS="-g"
2604	cat >conftest.$ac_ext <<_ACEOF
2605	/* confdefs.h. */
2606	_ACEOF
2607	cat confdefs.h >>conftest.$ac_ext	4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2608	cat >>conftest.$ac_ext <<_ACEOF
2609	/* end confdefs.h. */	4061	/* end confdefs.h. */
2610		4062
2611	int	4063	int
2612	main ()	4064	main (void)
2613	{	4065	{
2614		4066
2615	;	4067	;
2616	return 0;	4068	return 0;
2617	}	4069	}
2618	_ACEOF	4070	_ACEOF
2619	rm -f conftest.$ac_objext	4071	if ac_fn_c_try_compile "$LINENO"
2620	if { (ac_try="$ac_compile"	4072	then :
2621	case "(($ac_try" in
2622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2623	*) ac_try_echo=$ac_try;;
2624	esac
2625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2626	(eval "$ac_compile") 2>conftest.er1
2627	ac_status=$?
2628	grep -v '^ *+' conftest.er1 >conftest.err
2629	rm -f conftest.er1
2630	cat conftest.err >&5
2631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632	(exit $ac_status); } && {
2633	test -z "$ac_c_werror_flag" ||
2634	test ! -s conftest.err
2635	} && test -s conftest.$ac_objext; then
2636	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2637	else	4074	else $as_nop
2638	echo "$as_me: failed program was:" >&5
2639	sed 's/^/| /' conftest.$ac_ext >&5
2640
2641	CFLAGS=""	4075	CFLAGS=""
2642	cat >conftest.$ac_ext <<_ACEOF
2643	/* confdefs.h. */
2644	_ACEOF
2645	cat confdefs.h >>conftest.$ac_ext	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2646	cat >>conftest.$ac_ext <<_ACEOF
2647	/* end confdefs.h. */	4077	/* end confdefs.h. */
2648		4078
2649	int	4079	int
2650	main ()	4080	main (void)
2651	{	4081	{
2652		4082
2653	;	4083	;
2654	return 0;	4084	return 0;
2655	}	4085	}
2656	_ACEOF	4086	_ACEOF
2657	rm -f conftest.$ac_objext	4087	if ac_fn_c_try_compile "$LINENO"
2658	if { (ac_try="$ac_compile"	4088	then :
2659	case "(($ac_try" in
2660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2661	*) ac_try_echo=$ac_try;;
2662	esac
2663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2664	(eval "$ac_compile") 2>conftest.er1
2665	ac_status=$?
2666	grep -v '^ *+' conftest.er1 >conftest.err
2667	rm -f conftest.er1
2668	cat conftest.err >&5
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); } && {
2671	test -z "$ac_c_werror_flag" ||
2672	test ! -s conftest.err
2673	} && test -s conftest.$ac_objext; then
2674	:
2675	else
2676	echo "$as_me: failed program was:" >&5
2677	sed 's/^/| /' conftest.$ac_ext >&5
2678		4089
		4090	else $as_nop
2679	ac_c_werror_flag=$ac_save_c_werror_flag	4091	ac_c_werror_flag=$ac_save_c_werror_flag
2680	CFLAGS="-g"	4092	CFLAGS="-g"
2681	cat >conftest.$ac_ext <<_ACEOF
2682	/* confdefs.h. */
2683	_ACEOF
2684	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2685	cat >>conftest.$ac_ext <<_ACEOF
2686	/* end confdefs.h. */	4094	/* end confdefs.h. */
2687		4095
2688	int	4096	int
2689	main ()	4097	main (void)
2690	{	4098	{
2691		4099
2692	;	4100	;
2693	return 0;	4101	return 0;
2694	}	4102	}
2695	_ACEOF	4103	_ACEOF
2696	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"
2697	if { (ac_try="$ac_compile"	4105	then :
2698	case "(($ac_try" in
2699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2700	*) ac_try_echo=$ac_try;;
2701	esac
2702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2703	(eval "$ac_compile") 2>conftest.er1
2704	ac_status=$?
2705	grep -v '^ *+' conftest.er1 >conftest.err
2706	rm -f conftest.er1
2707	cat conftest.err >&5
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); } && {
2710	test -z "$ac_c_werror_flag" ||
2711	test ! -s conftest.err
2712	} && test -s conftest.$ac_objext; then
2713	ac_cv_prog_cc_g=yes	4106	ac_cv_prog_cc_g=yes
2714	else
2715	echo "$as_me: failed program was:" >&5
2716	sed 's/^/| /' conftest.$ac_ext >&5
2717
2718
2719	fi	4107	fi
2720
2721	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2722	fi	4109	fi
2723
2724	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2725	fi	4111	fi
2726
2727	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2728	ac_c_werror_flag=$ac_save_c_werror_flag	4113	ac_c_werror_flag=$ac_save_c_werror_flag
2729	fi	4114	fi
2730	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2731	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2732	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
2733	CFLAGS=$ac_save_CFLAGS	4118	CFLAGS=$ac_save_CFLAGS
2734	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
2735	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
2736	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
2737	else	4122	else
…		…
2742	CFLAGS="-O2"	4127	CFLAGS="-O2"
2743	else	4128	else
2744	CFLAGS=	4129	CFLAGS=
2745	fi	4130	fi
2746	fi	4131	fi
2747	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4132	ac_prog_cc_stdc=no
2748	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=$ac_save_CC
		4205	fi
		4206
2749	if test "${ac_cv_prog_cc_c89+set}" = set; then	4207	if test "x$ac_cv_prog_cc_c99" = xno
2750	echo $ECHO_N "(cached) $ECHO_C" >&6	4208	then :
2751	else	4209	{ printf "%s\n" "$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 $as_nop
2752	ac_cv_prog_cc_c89=no	4233	ac_cv_prog_cc_c89=no
2753	ac_save_CC=$CC	4234	ac_save_CC=$CC
2754	cat >conftest.$ac_ext <<_ACEOF	4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2755	/* confdefs.h. */	4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
2756	_ACEOF	4238	_ACEOF
2757	cat confdefs.h >>conftest.$ac_ext	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2758	cat >>conftest.$ac_ext <<_ACEOF
2759	/* end confdefs.h. */
2760	#include <stdarg.h>
2761	#include <stdio.h>
2762	#include <sys/types.h>
2763	#include <sys/stat.h>
2764	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2765	struct buf { int x; };
2766	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2767	static char *e (p, i)
2768	char **p;
2769	int i;
2770	{
2771	return p[i];
2772	}
2773	static char *f (char * (*g) (char **, int), char **p, ...)
2774	{
2775	char *s;
2776	va_list v;
2777	va_start (v,p);
2778	s = g (p, va_arg (v,int));
2779	va_end (v);
2780	return s;
2781	}
2782
2783	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2784	function prototypes and stuff, but not '\xHH' hex character constants.
2785	These don't provoke an error unfortunately, instead are silently treated
2786	as 'x'. The following induces an error, until -std is added to get
2787	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2788	array size at least. It's necessary to write '\x00'==0 to get something
2789	that's true only with -std. */
2790	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2791
2792	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2793	inside strings and character constants. */
2794	#define FOO(x) 'x'
2795	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2796
2797	int test (int i, double x);
2798	struct s1 {int (*f) (int a);};
2799	struct s2 {int (*f) (double a);};
2800	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2801	int argc;
2802	char **argv;
2803	int
2804	main ()
2805	{
2806	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2807	;
2808	return 0;
2809	}
2810	_ACEOF
2811	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2812	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2813	do	4240	do
2814	CC="$ac_save_CC $ac_arg"	4241	CC="$ac_save_CC $ac_arg"
2815	rm -f conftest.$ac_objext	4242	if ac_fn_c_try_compile "$LINENO"
2816	if { (ac_try="$ac_compile"	4243	then :
2817	case "(($ac_try" in
2818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2819	*) ac_try_echo=$ac_try;;
2820	esac
2821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2822	(eval "$ac_compile") 2>conftest.er1
2823	ac_status=$?
2824	grep -v '^ *+' conftest.er1 >conftest.err
2825	rm -f conftest.er1
2826	cat conftest.err >&5
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); } && {
2829	test -z "$ac_c_werror_flag" ||
2830	test ! -s conftest.err
2831	} && test -s conftest.$ac_objext; then
2832	ac_cv_prog_cc_c89=$ac_arg	4244	ac_cv_prog_cc_c89=$ac_arg
2833	else
2834	echo "$as_me: failed program was:" >&5
2835	sed 's/^/| /' conftest.$ac_ext >&5
2836
2837
2838	fi	4245	fi
2839
2840	rm -f core conftest.err conftest.$ac_objext	4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
2841	test "x$ac_cv_prog_cc_c89" != "xno" && break	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
2842	done	4248	done
2843	rm -f conftest.$ac_ext	4249	rm -f conftest.$ac_ext
2844	CC=$ac_save_CC	4250	CC=$ac_save_CC
2845
2846	fi	4251	fi
2847	# AC_CACHE_VAL	4252
2848	case "x$ac_cv_prog_cc_c89" in	4253	if test "x$ac_cv_prog_cc_c89" = xno
2849	x)	4254	then :
2850	{ echo "$as_me:$LINENO: result: none needed" >&5	4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2851	echo "${ECHO_T}none needed" >&6; } ;;	4256	printf "%s\n" "unsupported" >&6; }
2852	xno)	4257	else $as_nop
2853	{ echo "$as_me:$LINENO: result: unsupported" >&5	4258	if test "x$ac_cv_prog_cc_c89" = x
2854	echo "${ECHO_T}unsupported" >&6; } ;;	4259	then :
2855	*)	4260	{ printf "%s\n" "$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; }
2856	CC="$CC $ac_cv_prog_cc_c89"	4265	CC="$CC $ac_cv_prog_cc_c89"
2857	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4266	fi
2858	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2859	esac	4268	ac_prog_cc_stdc=c89
2860		4269	fi
		4270	fi
2861		4271
2862	ac_ext=c	4272	ac_ext=c
2863	ac_cpp='$CPP $CPPFLAGS'	4273	ac_cpp='$CPP $CPPFLAGS'
2864	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2865	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 $LIBS >&5'
2866	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4277
		4278
		4279
		4280
		4281
		4282
2867		4283
2868	ac_ext=cpp	4284	ac_ext=cpp
2869	ac_cpp='$CXXCPP $CPPFLAGS'	4285	ac_cpp='$CXXCPP $CPPFLAGS'
2870	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2871	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 $LIBS >&5'
…		…
2873	if test -z "$CXX"; then	4289	if test -z "$CXX"; then
2874	if test -n "$CCC"; then	4290	if test -n "$CCC"; then
2875	CXX=$CCC	4291	CXX=$CCC
2876	else	4292	else
2877	if test -n "$ac_tool_prefix"; then	4293	if test -n "$ac_tool_prefix"; then
2878	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2879	do	4295	do
2880	# Extract the first word of "$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.
2881	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2882	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2883	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4299	printf %s "checking for $ac_word... " >&6; }
2884	if test "${ac_cv_prog_CXX+set}" = set; then	4300	if test ${ac_cv_prog_CXX+y}
2885	echo $ECHO_N "(cached) $ECHO_C" >&6	4301	then :
2886	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
2887	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
2888	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2889	else	4306	else
2890	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2891	for as_dir in $PATH	4308	for as_dir in $PATH
2892	do	4309	do
2893	IFS=$as_save_IFS	4310	IFS=$as_save_IFS
2894	test -z "$as_dir" && as_dir=.	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
2895	for ac_exec_ext in '' $ac_executable_extensions; do	4316	for ac_exec_ext in '' $ac_executable_extensions; do
2896	if { test -f "$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$ac_exec_ext"; then
2897	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2898	echo "$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$ac_exec_ext" >&5
2899	break 2	4320	break 2
2900	fi	4321	fi
2901	done	4322	done
2902	done	4323	done
2903	IFS=$as_save_IFS	4324	IFS=$as_save_IFS
2904		4325
2905	fi	4326	fi
2906	fi	4327	fi
2907	CXX=$ac_cv_prog_CXX	4328	CXX=$ac_cv_prog_CXX
2908	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
2909	{ echo "$as_me:$LINENO: result: $CXX" >&5	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2910	echo "${ECHO_T}$CXX" >&6; }	4331	printf "%s\n" "$CXX" >&6; }
2911	else	4332	else
2912	{ echo "$as_me:$LINENO: result: no" >&5	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2913	echo "${ECHO_T}no" >&6; }	4334	printf "%s\n" "no" >&6; }
2914	fi	4335	fi
2915		4336
2916		4337
2917	test -n "$CXX" && break	4338	test -n "$CXX" && break
2918	done	4339	done
2919	fi	4340	fi
2920	if test -z "$CXX"; then	4341	if test -z "$CXX"; then
2921	ac_ct_CXX=$CXX	4342	ac_ct_CXX=$CXX
2922	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++
2923	do	4344	do
2924	# 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.
2925	set dummy $ac_prog; ac_word=$2	4346	set dummy $ac_prog; ac_word=$2
2926	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4348	printf %s "checking for $ac_word... " >&6; }
2928	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4349	if test ${ac_cv_prog_ac_ct_CXX+y}
2929	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	then :
2930	else	4351	printf %s "(cached) " >&6
		4352	else $as_nop
2931	if test -n "$ac_ct_CXX"; then	4353	if test -n "$ac_ct_CXX"; then
2932	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2933	else	4355	else
2934	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935	for as_dir in $PATH	4357	for as_dir in $PATH
2936	do	4358	do
2937	IFS=$as_save_IFS	4359	IFS=$as_save_IFS
2938	test -z "$as_dir" && as_dir=.	4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
2939	for ac_exec_ext in '' $ac_executable_extensions; do	4365	for ac_exec_ext in '' $ac_executable_extensions; do
2940	if { test -f "$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$ac_exec_ext"; then
2941	ac_cv_prog_ac_ct_CXX="$ac_prog"	4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
2942	echo "$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$ac_exec_ext" >&5
2943	break 2	4369	break 2
2944	fi	4370	fi
2945	done	4371	done
2946	done	4372	done
2947	IFS=$as_save_IFS	4373	IFS=$as_save_IFS
2948		4374
2949	fi	4375	fi
2950	fi	4376	fi
2951	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2952	if test -n "$ac_ct_CXX"; then	4378	if test -n "$ac_ct_CXX"; then
2953	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2954	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4380	printf "%s\n" "$ac_ct_CXX" >&6; }
2955	else	4381	else
2956	{ echo "$as_me:$LINENO: result: no" >&5	4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957	echo "${ECHO_T}no" >&6; }	4383	printf "%s\n" "no" >&6; }
2958	fi	4384	fi
2959		4385
2960		4386
2961	test -n "$ac_ct_CXX" && break	4387	test -n "$ac_ct_CXX" && break
2962	done	4388	done
…		…
2964	if test "x$ac_ct_CXX" = x; then	4390	if test "x$ac_ct_CXX" = x; then
2965	CXX="g++"	4391	CXX="g++"
2966	else	4392	else
2967	case $cross_compiling:$ac_tool_warned in	4393	case $cross_compiling:$ac_tool_warned in
2968	yes:)	4394	yes:)
2969	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2970	whose name does not start with the host triplet. If you think this	4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2971	configuration is useful to you, please write to autoconf@gnu.org." >&5
2972	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2973	whose name does not start with the host triplet. If you think this
2974	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2975	ac_tool_warned=yes ;;	4397	ac_tool_warned=yes ;;
2976	esac	4398	esac
2977	CXX=$ac_ct_CXX	4399	CXX=$ac_ct_CXX
2978	fi	4400	fi
2979	fi	4401	fi
2980		4402
2981	fi	4403	fi
2982	fi	4404	fi
2983	# Provide some information about the compiler.	4405	# Provide some information about the compiler.
2984	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2985	ac_compiler=`set X $ac_compile; echo $2`	4407	set X $ac_compile
		4408	ac_compiler=$2
		4409	for ac_option in --version -v -V -qversion; do
2986	{ (ac_try="$ac_compiler --version >&5"	4410	{ { ac_try="$ac_compiler $ac_option >&5"
2987	case "(($ac_try" in	4411	case "(($ac_try" in
2988	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2989	*) ac_try_echo=$ac_try;;	4413	*) ac_try_echo=$ac_try;;
2990	esac	4414	esac
2991	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2992	(eval "$ac_compiler --version >&5") 2>&5	4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2993	ac_status=$?	4418	ac_status=$?
2994	echo "$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
2995	(exit $ac_status); }	4427	test $ac_status = 0; }
2996	{ (ac_try="$ac_compiler -v >&5"	4428	done
2997	case "(($ac_try" in
2998	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999	*) ac_try_echo=$ac_try;;
3000	esac
3001	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3002	(eval "$ac_compiler -v >&5") 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }
3006	{ (ac_try="$ac_compiler -V >&5"
3007	case "(($ac_try" in
3008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009	*) ac_try_echo=$ac_try;;
3010	esac
3011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3012	(eval "$ac_compiler -V >&5") 2>&5
3013	ac_status=$?
3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015	(exit $ac_status); }
3016		4429
3017	{ echo "$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
3018	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4431	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3019	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4432	if test ${ac_cv_cxx_compiler_gnu+y}
3020	echo $ECHO_N "(cached) $ECHO_C" >&6	4433	then :
3021	else	4434	printf %s "(cached) " >&6
3022	cat >conftest.$ac_ext <<_ACEOF	4435	else $as_nop
3023	/* confdefs.h. */
3024	_ACEOF
3025	cat confdefs.h >>conftest.$ac_ext	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3026	cat >>conftest.$ac_ext <<_ACEOF
3027	/* end confdefs.h. */	4437	/* end confdefs.h. */
3028		4438
3029	int	4439	int
3030	main ()	4440	main (void)
3031	{	4441	{
3032	#ifndef __GNUC__	4442	#ifndef __GNUC__
3033	choke me	4443	choke me
3034	#endif	4444	#endif
3035		4445
3036	;	4446	;
3037	return 0;	4447	return 0;
3038	}	4448	}
3039	_ACEOF	4449	_ACEOF
3040	rm -f conftest.$ac_objext	4450	if ac_fn_cxx_try_compile "$LINENO"
3041	if { (ac_try="$ac_compile"	4451	then :
3042	case "(($ac_try" in
3043	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3044	*) ac_try_echo=$ac_try;;
3045	esac
3046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3047	(eval "$ac_compile") 2>conftest.er1
3048	ac_status=$?
3049	grep -v '^ *+' conftest.er1 >conftest.err
3050	rm -f conftest.er1
3051	cat conftest.err >&5
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); } && {
3054	test -z "$ac_cxx_werror_flag" ||
3055	test ! -s conftest.err
3056	} && test -s conftest.$ac_objext; then
3057	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 $ac_compiler_gnu = yes; then
		4465	GXX=yes
3058	else	4466	else
3059	echo "$as_me: failed program was:" >&5	4467	GXX=
3060	sed 's/^/| /' conftest.$ac_ext >&5
3061
3062	ac_compiler_gnu=no
3063	fi	4468	fi
3064
3065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3066	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3067
3068	fi
3069	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3070	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3071	GXX=`test $ac_compiler_gnu = yes && echo yes`
3072	ac_test_CXXFLAGS=${CXXFLAGS+set}	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
3073	ac_save_CXXFLAGS=$CXXFLAGS	4470	ac_save_CXXFLAGS=$CXXFLAGS
3074	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3075	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4472	printf %s "checking whether $CXX accepts -g... " >&6; }
3076	if test "${ac_cv_prog_cxx_g+set}" = set; then	4473	if test ${ac_cv_prog_cxx_g+y}
3077	echo $ECHO_N "(cached) $ECHO_C" >&6	4474	then :
3078	else	4475	printf %s "(cached) " >&6
		4476	else $as_nop
3079	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3080	ac_cxx_werror_flag=yes	4478	ac_cxx_werror_flag=yes
3081	ac_cv_prog_cxx_g=no	4479	ac_cv_prog_cxx_g=no
3082	CXXFLAGS="-g"	4480	CXXFLAGS="-g"
3083	cat >conftest.$ac_ext <<_ACEOF
3084	/* confdefs.h. */
3085	_ACEOF
3086	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087	cat >>conftest.$ac_ext <<_ACEOF
3088	/* end confdefs.h. */	4482	/* end confdefs.h. */
3089		4483
3090	int	4484	int
3091	main ()	4485	main (void)
3092	{	4486	{
3093		4487
3094	;	4488	;
3095	return 0;	4489	return 0;
3096	}	4490	}
3097	_ACEOF	4491	_ACEOF
3098	rm -f conftest.$ac_objext	4492	if ac_fn_cxx_try_compile "$LINENO"
3099	if { (ac_try="$ac_compile"	4493	then :
3100	case "(($ac_try" in
3101	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3102	*) ac_try_echo=$ac_try;;
3103	esac
3104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3105	(eval "$ac_compile") 2>conftest.er1
3106	ac_status=$?
3107	grep -v '^ *+' conftest.er1 >conftest.err
3108	rm -f conftest.er1
3109	cat conftest.err >&5
3110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111	(exit $ac_status); } && {
3112	test -z "$ac_cxx_werror_flag" ||
3113	test ! -s conftest.err
3114	} && test -s conftest.$ac_objext; then
3115	ac_cv_prog_cxx_g=yes	4494	ac_cv_prog_cxx_g=yes
3116	else	4495	else $as_nop
3117	echo "$as_me: failed program was:" >&5
3118	sed 's/^/| /' conftest.$ac_ext >&5
3119
3120	CXXFLAGS=""	4496	CXXFLAGS=""
3121	cat >conftest.$ac_ext <<_ACEOF
3122	/* confdefs.h. */
3123	_ACEOF
3124	cat confdefs.h >>conftest.$ac_ext	4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3125	cat >>conftest.$ac_ext <<_ACEOF
3126	/* end confdefs.h. */	4498	/* end confdefs.h. */
3127		4499
3128	int	4500	int
3129	main ()	4501	main (void)
3130	{	4502	{
3131		4503
3132	;	4504	;
3133	return 0;	4505	return 0;
3134	}	4506	}
3135	_ACEOF	4507	_ACEOF
3136	rm -f conftest.$ac_objext	4508	if ac_fn_cxx_try_compile "$LINENO"
3137	if { (ac_try="$ac_compile"	4509	then :
3138	case "(($ac_try" in
3139	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140	*) ac_try_echo=$ac_try;;
3141	esac
3142	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3143	(eval "$ac_compile") 2>conftest.er1
3144	ac_status=$?
3145	grep -v '^ *+' conftest.er1 >conftest.err
3146	rm -f conftest.er1
3147	cat conftest.err >&5
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); } && {
3150	test -z "$ac_cxx_werror_flag" ||
3151	test ! -s conftest.err
3152	} && test -s conftest.$ac_objext; then
3153	:
3154	else
3155	echo "$as_me: failed program was:" >&5
3156	sed 's/^/| /' conftest.$ac_ext >&5
3157		4510
		4511	else $as_nop
3158	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3159	CXXFLAGS="-g"	4513	CXXFLAGS="-g"
3160	cat >conftest.$ac_ext <<_ACEOF
3161	/* confdefs.h. */
3162	_ACEOF
3163	cat confdefs.h >>conftest.$ac_ext	4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164	cat >>conftest.$ac_ext <<_ACEOF
3165	/* end confdefs.h. */	4515	/* end confdefs.h. */
3166		4516
3167	int	4517	int
3168	main ()	4518	main (void)
3169	{	4519	{
3170		4520
3171	;	4521	;
3172	return 0;	4522	return 0;
3173	}	4523	}
3174	_ACEOF	4524	_ACEOF
3175	rm -f conftest.$ac_objext	4525	if ac_fn_cxx_try_compile "$LINENO"
3176	if { (ac_try="$ac_compile"	4526	then :
3177	case "(($ac_try" in
3178	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3179	*) ac_try_echo=$ac_try;;
3180	esac
3181	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3182	(eval "$ac_compile") 2>conftest.er1
3183	ac_status=$?
3184	grep -v '^ *+' conftest.er1 >conftest.err
3185	rm -f conftest.er1
3186	cat conftest.err >&5
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188	(exit $ac_status); } && {
3189	test -z "$ac_cxx_werror_flag" ||
3190	test ! -s conftest.err
3191	} && test -s conftest.$ac_objext; then
3192	ac_cv_prog_cxx_g=yes	4527	ac_cv_prog_cxx_g=yes
3193	else
3194	echo "$as_me: failed program was:" >&5
3195	sed 's/^/| /' conftest.$ac_ext >&5
3196
3197
3198	fi	4528	fi
3199
3200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3201	fi	4530	fi
3202
3203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3204	fi	4532	fi
3205
3206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3207	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3208	fi	4535	fi
3209	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3210	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3211	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
3212	CXXFLAGS=$ac_save_CXXFLAGS	4539	CXXFLAGS=$ac_save_CXXFLAGS
3213	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
3214	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
3215	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
3216	else	4543	else
…		…
3221	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
3222	else	4549	else
3223	CXXFLAGS=	4550	CXXFLAGS=
3224	fi	4551	fi
3225	fi	4552	fi
		4553	ac_prog_cxx_stdcxx=no
		4554	if test x$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
3226	ac_ext=c	4647	ac_ext=c
3227	ac_cpp='$CPP $CPPFLAGS'	4648	ac_cpp='$CPP $CPPFLAGS'
3228	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3229	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 $LIBS >&5'
3230	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3231		4652
3232	ac_ext=c
3233	ac_cpp='$CPP $CPPFLAGS'
3234	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3235	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3236	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3237	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3238	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3239	# On Suns, sometimes $CPP names a directory.
3240	if test -n "$CPP" && test -d "$CPP"; then
3241	CPP=
3242	fi
3243	if test -z "$CPP"; then
3244	if test "${ac_cv_prog_CPP+set}" = set; then
3245	echo $ECHO_N "(cached) $ECHO_C" >&6
3246	else
3247	# Double quotes because CPP needs to be expanded
3248	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3249	do
3250	ac_preproc_ok=false
3251	for ac_c_preproc_warn_flag in '' yes
3252	do
3253	# Use a header file that comes with gcc, so configuring glibc
3254	# with a fresh cross-compiler works.
3255	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3256	# <limits.h> exists even on freestanding compilers.
3257	# On the NeXT, cc -E runs the code through the compiler's parser,
3258	# not just through cpp. "Syntax error" is here to catch this case.
3259	cat >conftest.$ac_ext <<_ACEOF
3260	/* confdefs.h. */
3261	_ACEOF
3262	cat confdefs.h >>conftest.$ac_ext
3263	cat >>conftest.$ac_ext <<_ACEOF
3264	/* end confdefs.h. */
3265	#ifdef __STDC__
3266	# include <limits.h>
3267	#else
3268	# include <assert.h>
3269	#endif
3270	Syntax error
3271	_ACEOF
3272	if { (ac_try="$ac_cpp conftest.$ac_ext"
3273	case "(($ac_try" in
3274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3275	*) ac_try_echo=$ac_try;;
3276	esac
3277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3278	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3279	ac_status=$?
3280	grep -v '^ *+' conftest.er1 >conftest.err
3281	rm -f conftest.er1
3282	cat conftest.err >&5
3283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284	(exit $ac_status); } >/dev/null && {
3285	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3286	test ! -s conftest.err
3287	}; then
3288	:
3289	else
3290	echo "$as_me: failed program was:" >&5
3291	sed 's/^/| /' conftest.$ac_ext >&5
3292		4653
3293	# Broken: fails on valid input.
3294	continue
3295	fi
3296
3297	rm -f conftest.err conftest.$ac_ext
3298
3299	# OK, works on sane cases. Now check whether nonexistent headers
3300	# can be detected and how.
3301	cat >conftest.$ac_ext <<_ACEOF
3302	/* confdefs.h. */
3303	_ACEOF
3304	cat confdefs.h >>conftest.$ac_ext
3305	cat >>conftest.$ac_ext <<_ACEOF
3306	/* end confdefs.h. */
3307	#include <ac_nonexistent.h>
3308	_ACEOF
3309	if { (ac_try="$ac_cpp conftest.$ac_ext"
3310	case "(($ac_try" in
3311	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3312	*) ac_try_echo=$ac_try;;
3313	esac
3314	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3315	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3316	ac_status=$?
3317	grep -v '^ *+' conftest.er1 >conftest.err
3318	rm -f conftest.er1
3319	cat conftest.err >&5
3320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3321	(exit $ac_status); } >/dev/null && {
3322	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3323	test ! -s conftest.err
3324	}; then
3325	# Broken: success on invalid input.
3326	continue
3327	else
3328	echo "$as_me: failed program was:" >&5
3329	sed 's/^/| /' conftest.$ac_ext >&5
3330
3331	# Passes both tests.
3332	ac_preproc_ok=:
3333	break
3334	fi
3335
3336	rm -f conftest.err conftest.$ac_ext
3337
3338	done
3339	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3340	rm -f conftest.err conftest.$ac_ext
3341	if $ac_preproc_ok; then
3342	break
3343	fi
3344
3345	done
3346	ac_cv_prog_CPP=$CPP
3347
3348	fi
3349	CPP=$ac_cv_prog_CPP
3350	else
3351	ac_cv_prog_CPP=$CPP
3352	fi
3353	{ echo "$as_me:$LINENO: result: $CPP" >&5
3354	echo "${ECHO_T}$CPP" >&6; }
3355	ac_preproc_ok=false
3356	for ac_c_preproc_warn_flag in '' yes
3357	do
3358	# Use a header file that comes with gcc, so configuring glibc
3359	# with a fresh cross-compiler works.
3360	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3361	# <limits.h> exists even on freestanding compilers.
3362	# On the NeXT, cc -E runs the code through the compiler's parser,
3363	# not just through cpp. "Syntax error" is here to catch this case.
3364	cat >conftest.$ac_ext <<_ACEOF
3365	/* confdefs.h. */
3366	_ACEOF
3367	cat confdefs.h >>conftest.$ac_ext
3368	cat >>conftest.$ac_ext <<_ACEOF
3369	/* end confdefs.h. */
3370	#ifdef __STDC__
3371	# include <limits.h>
3372	#else
3373	# include <assert.h>
3374	#endif
3375	Syntax error
3376	_ACEOF
3377	if { (ac_try="$ac_cpp conftest.$ac_ext"
3378	case "(($ac_try" in
3379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3380	*) ac_try_echo=$ac_try;;
3381	esac
3382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3383	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3384	ac_status=$?
3385	grep -v '^ *+' conftest.er1 >conftest.err
3386	rm -f conftest.er1
3387	cat conftest.err >&5
3388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389	(exit $ac_status); } >/dev/null && {
3390	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3391	test ! -s conftest.err
3392	}; then
3393	:
3394	else
3395	echo "$as_me: failed program was:" >&5
3396	sed 's/^/| /' conftest.$ac_ext >&5
3397
3398	# Broken: fails on valid input.
3399	continue
3400	fi
3401
3402	rm -f conftest.err conftest.$ac_ext
3403
3404	# OK, works on sane cases. Now check whether nonexistent headers
3405	# can be detected and how.
3406	cat >conftest.$ac_ext <<_ACEOF
3407	/* confdefs.h. */
3408	_ACEOF
3409	cat confdefs.h >>conftest.$ac_ext
3410	cat >>conftest.$ac_ext <<_ACEOF
3411	/* end confdefs.h. */
3412	#include <ac_nonexistent.h>
3413	_ACEOF
3414	if { (ac_try="$ac_cpp conftest.$ac_ext"
3415	case "(($ac_try" in
3416	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3417	*) ac_try_echo=$ac_try;;
3418	esac
3419	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3420	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3421	ac_status=$?
3422	grep -v '^ *+' conftest.er1 >conftest.err
3423	rm -f conftest.er1
3424	cat conftest.err >&5
3425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3426	(exit $ac_status); } >/dev/null && {
3427	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3428	test ! -s conftest.err
3429	}; then
3430	# Broken: success on invalid input.
3431	continue
3432	else
3433	echo "$as_me: failed program was:" >&5
3434	sed 's/^/| /' conftest.$ac_ext >&5
3435
3436	# Passes both tests.
3437	ac_preproc_ok=:
3438	break
3439	fi
3440
3441	rm -f conftest.err conftest.$ac_ext
3442
3443	done
3444	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3445	rm -f conftest.err conftest.$ac_ext
3446	if $ac_preproc_ok; then
3447	:
3448	else
3449	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3450	See \`config.log' for more details." >&5
3451	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3452	See \`config.log' for more details." >&2;}
3453	{ (exit 1); exit 1; }; }
3454	fi
3455
3456	ac_ext=c
3457	ac_cpp='$CPP $CPPFLAGS'
3458	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3459	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3460	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3461
3462	# Find a good install program. We prefer a C program (faster),	4654	# Find a good install program. We prefer a C program (faster),
3463	# 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
3464	# incompatible versions:	4656	# incompatible versions:
3465	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
3466	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
3467	# IRIX /sbin/install	4659	# IRIX /sbin/install
…		…
3470	# 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
3471	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3472	# 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"
3473	# OS/2's system install, which has a completely different semantic	4665	# OS/2's system install, which has a completely different semantic
3474	# ./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.
3475	{ 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
3476	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4669	printf %s "checking for a BSD-compatible install... " >&6; }
3477	if test -z "$INSTALL"; then	4670	if test -z "$INSTALL"; then
3478	if test "${ac_cv_path_install+set}" = set; then	4671	if test ${ac_cv_path_install+y}
3479	echo $ECHO_N "(cached) $ECHO_C" >&6	4672	then :
3480	else	4673	printf %s "(cached) " >&6
		4674	else $as_nop
3481	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3482	for as_dir in $PATH	4676	for as_dir in $PATH
3483	do	4677	do
3484	IFS=$as_save_IFS	4678	IFS=$as_save_IFS
3485	test -z "$as_dir" && as_dir=.	4679	case $as_dir in #(((
3486	# Account for people who put trailing slashes in PATH elements.	4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
		4684	# Account for fact that we put trailing slashes in our PATH walk.
3487	case $as_dir/ in	4685	case $as_dir in #((
3488	./ | .// | /cC/* | \	4686	./ | /[cC]/* | \
3489	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4687	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3490	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4688	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3491	/usr/ucb/* ) ;;	4689	/usr/ucb/* ) ;;
3492	*)	4690	*)
3493	# 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.
3494	# 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
3495	# by default.	4693	# by default.
3496	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
3497	for ac_exec_ext in '' $ac_executable_extensions; do	4695	for ac_exec_ext in '' $ac_executable_extensions; do
3498	if { test -f "$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
3499	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
3500	grep dspmsg "$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
3501	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
3502	:	4700	:
3503	elif test $ac_prog = install &&	4701	elif test $ac_prog = install &&
3504	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3505	# program-specific install script used by HP pwplus--don't use.	4703	# program-specific install script used by HP pwplus--don't use.
3506	:	4704	:
3507	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$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
3508	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"
3509	break 3	4716	break 3
		4717	fi
3510	fi	4718	fi
3511	fi	4719	fi
3512	done	4720	done
3513	done	4721	done
3514	;;	4722	;;
3515	esac	4723	esac
		4724
3516	done	4725	done
3517	IFS=$as_save_IFS	4726	IFS=$as_save_IFS
3518		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
3519		4729
3520	fi	4730	fi
3521	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
3522	INSTALL=$ac_cv_path_install	4732	INSTALL=$ac_cv_path_install
3523	else	4733	else
3524	# As a last resort, use the slow shell script. Don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
3525	# value for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
3526	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
3527	# removed, or if the value is a relative name.	4737	# removed, or if the value is a relative name.
3528	INSTALL=$ac_install_sh	4738	INSTALL=$ac_install_sh
3529	fi	4739	fi
3530	fi	4740	fi
3531	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3532	echo "${ECHO_T}$INSTALL" >&6; }	4742	printf "%s\n" "$INSTALL" >&6; }
3533		4743
3534	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3535	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
3536	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3537		4747
…		…
3539		4749
3540	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3541		4751
3542		4752
3543		4753
3544		4754	ac_header= ac_cache=
3545	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4755	for ac_item in $ac_header_c_list
3546	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3547	if test "${ac_cv_path_GREP+set}" = set; then
3548	echo $ECHO_N "(cached) $ECHO_C" >&6
3549	else
3550	# Extract the first word of "grep ggrep" to use in msg output
3551	if test -z "$GREP"; then
3552	set dummy grep ggrep; ac_prog_name=$2
3553	if test "${ac_cv_path_GREP+set}" = set; then
3554	echo $ECHO_N "(cached) $ECHO_C" >&6
3555	else
3556	ac_path_GREP_found=false
3557	# Loop through the user's path and test for each of PROGNAME-LIST
3558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3559	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3560	do	4756	do
3561	IFS=$as_save_IFS	4757	if test $ac_cache; then
3562	test -z "$as_dir" && as_dir=.	4758	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3563	for ac_prog in grep ggrep; do	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3564	for ac_exec_ext in '' $ac_executable_extensions; do	4760	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3565	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3566	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3567	# Check for GNU ac_path_GREP and select it if it is found.
3568	# Check for GNU $ac_path_GREP
3569	case `"$ac_path_GREP" --version 2>&1` in
3570	*GNU*)
3571	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3572	*)
3573	ac_count=0
3574	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3575	while :
3576	do
3577	cat "conftest.in" "conftest.in" >"conftest.tmp"
3578	mv "conftest.tmp" "conftest.in"
3579	cp "conftest.in" "conftest.nl"
3580	echo 'GREP' >> "conftest.nl"
3581	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3582	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3583	ac_count=`expr $ac_count + 1`
3584	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3585	# Best one so far, save it but keep looking for a better one
3586	ac_cv_path_GREP="$ac_path_GREP"
3587	ac_path_GREP_max=$ac_count
3588	fi	4761	fi
3589	# 10*(2^10) chars as input seems more than enough	4762	ac_header= ac_cache=
3590	test $ac_count -gt 10 && break	4763	elif test $ac_header; then
3591	done	4764	ac_cache=$ac_item
3592	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4765	else
3593	esac	4766	ac_header=$ac_item
3594		4767	fi
3595
3596	$ac_path_GREP_found && break 3
3597	done
3598	done	4768	done
3599		4769
3600	done
3601	IFS=$as_save_IFS
3602		4770
3603		4771
3604	fi
3605		4772
3606	GREP="$ac_cv_path_GREP"
3607	if test -z "$GREP"; then
3608	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3609	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3610	{ (exit 1); exit 1; }; }
3611	fi
3612		4773
3613	else
3614	ac_cv_path_GREP=$GREP
3615	fi
3616		4774
3617		4775
3618	fi
3619	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3620	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3621	GREP="$ac_cv_path_GREP"
3622		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
3623		4779
3624	{ echo "$as_me:$LINENO: checking for egrep" >&5	4780	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3625	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3626	if test "${ac_cv_path_EGREP+set}" = set; then
3627	echo $ECHO_N "(cached) $ECHO_C" >&6
3628	else
3629	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3630	then ac_cv_path_EGREP="$GREP -E"
3631	else
3632	# Extract the first word of "egrep" to use in msg output
3633	if test -z "$EGREP"; then
3634	set dummy egrep; ac_prog_name=$2
3635	if test "${ac_cv_path_EGREP+set}" = set; then
3636	echo $ECHO_N "(cached) $ECHO_C" >&6
3637	else
3638	ac_path_EGREP_found=false
3639	# Loop through the user's path and test for each of PROGNAME-LIST
3640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3642	do
3643	IFS=$as_save_IFS
3644	test -z "$as_dir" && as_dir=.
3645	for ac_prog in egrep; do
3646	for ac_exec_ext in '' $ac_executable_extensions; do
3647	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3648	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3649	# Check for GNU ac_path_EGREP and select it if it is found.
3650	# Check for GNU $ac_path_EGREP
3651	case `"$ac_path_EGREP" --version 2>&1` in
3652	*GNU*)
3653	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3654	*)
3655	ac_count=0
3656	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3657	while :
3658	do
3659	cat "conftest.in" "conftest.in" >"conftest.tmp"
3660	mv "conftest.tmp" "conftest.in"
3661	cp "conftest.in" "conftest.nl"
3662	echo 'EGREP' >> "conftest.nl"
3663	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3664	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3665	ac_count=`expr $ac_count + 1`
3666	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3667	# Best one so far, save it but keep looking for a better one
3668	ac_cv_path_EGREP="$ac_path_EGREP"
3669	ac_path_EGREP_max=$ac_count
3670	fi
3671	# 10*(2^10) chars as input seems more than enough
3672	test $ac_count -gt 10 && break
3673	done
3674	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3675	esac
3676		4781
3677
3678	$ac_path_EGREP_found && break 3
3679	done
3680	done
3681
3682	done
3683	IFS=$as_save_IFS
3684
3685
3686	fi	4782	fi
3687		4783
3688	EGREP="$ac_cv_path_EGREP"
3689	if test -z "$EGREP"; then
3690	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3691	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3692	{ (exit 1); exit 1; }; }
3693	fi
3694		4784
3695	else
3696	ac_cv_path_EGREP=$EGREP
3697	fi
3698		4785
3699		4786
3700	fi
3701	fi
3702	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3703	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3704	EGREP="$ac_cv_path_EGREP"
3705		4787
3706		4788
3707		4789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3708	{ echo "$as_me:$LINENO: checking for AIX" >&5	4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3709	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4791	if test ${ac_cv_safe_to_define___extensions__+y}
3710	cat >conftest.$ac_ext <<_ACEOF	4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	/* confdefs.h. */	4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
3712	_ACEOF	4807	_ACEOF
		4808	if ac_fn_c_try_compile "$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 $ac_cv_header_wchar_h = yes
		4827	then :
3713	cat confdefs.h >>conftest.$ac_ext	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714	cat >>conftest.$ac_ext <<_ACEOF
3715	/* end confdefs.h. */	4829	/* end confdefs.h. */
3716	#ifdef _AIX
3717	yes
3718	#endif
3719		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
3720	_ACEOF	4840	_ACEOF
3721	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4841	if ac_fn_c_try_compile "$LINENO"
3722	$EGREP "yes" >/dev/null 2>&1; then	4842	then :
3723	{ echo "$as_me:$LINENO: result: yes" >&5	4843
3724	echo "${ECHO_T}yes" >&6; }	4844	else $as_nop
3725	cat >>confdefs.h <<\_ACEOF	4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726	#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	}
3727	_ACEOF	4858	_ACEOF
3728		4859	if ac_fn_c_try_compile "$LINENO"
3729	else	4860	then :
3730	{ echo "$as_me:$LINENO: result: no" >&5	4861	ac_cv_should_define__xopen_source=yes
3731	echo "${ECHO_T}no" >&6; }
3732	fi	4862	fi
3733	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; }
3734		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3735		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 $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
3736	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3737	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4927	printf %s "checking for library containing strerror... " >&6; }
3738	if test "${ac_cv_search_strerror+set}" = set; then	4928	if test ${ac_cv_search_strerror+y}
3739	echo $ECHO_N "(cached) $ECHO_C" >&6	4929	then :
3740	else	4930	printf %s "(cached) " >&6
		4931	else $as_nop
3741	ac_func_search_save_LIBS=$LIBS	4932	ac_func_search_save_LIBS=$LIBS
3742	cat >conftest.$ac_ext <<_ACEOF
3743	/* confdefs.h. */
3744	_ACEOF
3745	cat confdefs.h >>conftest.$ac_ext	4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3746	cat >>conftest.$ac_ext <<_ACEOF
3747	/* end confdefs.h. */	4934	/* end confdefs.h. */
3748		4935
3749	/* Override any GCC internal prototype to avoid an error.	4936	/* Override any GCC internal prototype to avoid an error.
3750	Use char because int might match the return type of a GCC	4937	Use char because int might match the return type of a GCC
3751	builtin and then its argument prototype would still apply. */	4938	builtin and then its argument prototype would still apply. */
3752	#ifdef __cplusplus
3753	extern "C"
3754	#endif
3755	char strerror ();	4939	char strerror ();
3756	int	4940	int
3757	main ()	4941	main (void)
3758	{	4942	{
3759	return strerror ();	4943	return strerror ();
3760	;	4944	;
3761	return 0;	4945	return 0;
3762	}	4946	}
3763	_ACEOF	4947	_ACEOF
3764	for ac_lib in '' cposix; do	4948	for ac_lib in '' cposix
		4949	do
3765	if test -z "$ac_lib"; then	4950	if test -z "$ac_lib"; then
3766	ac_res="none required"	4951	ac_res="none required"
3767	else	4952	else
3768	ac_res=-l$ac_lib	4953	ac_res=-l$ac_lib
3769	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3770	fi	4955	fi
3771	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"
3772	if { (ac_try="$ac_link"	4957	then :
3773	case "(($ac_try" in
3774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3775	*) ac_try_echo=$ac_try;;
3776	esac
3777	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3778	(eval "$ac_link") 2>conftest.er1
3779	ac_status=$?
3780	grep -v '^ *+' conftest.er1 >conftest.err
3781	rm -f conftest.er1
3782	cat conftest.err >&5
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); } && {
3785	test -z "$ac_c_werror_flag" ||
3786	test ! -s conftest.err
3787	} && test -s conftest$ac_exeext &&
3788	$as_test_x conftest$ac_exeext; then
3789	ac_cv_search_strerror=$ac_res	4958	ac_cv_search_strerror=$ac_res
3790	else
3791	echo "$as_me: failed program was:" >&5
3792	sed 's/^/| /' conftest.$ac_ext >&5
3793
3794
3795	fi	4959	fi
3796
3797	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3798	conftest$ac_exeext	4961	conftest$ac_exeext
3799	if test "${ac_cv_search_strerror+set}" = set; then	4962	if test ${ac_cv_search_strerror+y}
		4963	then :
3800	break	4964	break
3801	fi	4965	fi
3802	done	4966	done
3803	if test "${ac_cv_search_strerror+set}" = set; then	4967	if test ${ac_cv_search_strerror+y}
3804	:	4968	then :
3805	else	4969
		4970	else $as_nop
3806	ac_cv_search_strerror=no	4971	ac_cv_search_strerror=no
3807	fi	4972	fi
3808	rm conftest.$ac_ext	4973	rm conftest.$ac_ext
3809	LIBS=$ac_func_search_save_LIBS	4974	LIBS=$ac_func_search_save_LIBS
3810	fi	4975	fi
3811	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3812	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
3813	ac_res=$ac_cv_search_strerror	4978	ac_res=$ac_cv_search_strerror
3814	if test "$ac_res" != no; then	4979	if test "$ac_res" != no
		4980	then :
3815	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4981	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3816		4982
3817	fi	4983	fi
3818		4984
3819	ac_ext=cpp	4985	ac_ext=cpp
…		…
3821	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3822	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 $LIBS >&5'
3823	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3824		4990
3825		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
3826	if test x$GCC = xyes && test x$GXX = xyes; then	4997	if test x$GCC = xyes && test x$GXX = xyes; then
3827	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3828	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4999	printf %s "checking for working libsupc++... " >&6; }
3829	save_CXX="$CXX"	5000	save_CXX="$CXX"
3830	save_LIBS="$LIBS"	5001	save_LIBS="$LIBS"
3831	CXX="$CC"	5002	CXX="$CC"
3832	LIBS="$LIBS -lsupc++"	5003	LIBS="$LIBS -lsupc++"
3833	LINKER="$CC"
3834		5004
3835	cat >conftest.$ac_ext <<_ACEOF
3836	/* confdefs.h. */
3837	_ACEOF
3838	cat confdefs.h >>conftest.$ac_ext	5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3839	cat >>conftest.$ac_ext <<_ACEOF
3840	/* end confdefs.h. */	5006	/* end confdefs.h. */
3841	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3842	int	5008	int
3843	main ()	5009	main (void)
3844	{	5010	{
3845		5011
3846	;	5012	;
3847	return 0;	5013	return 0;
3848	}	5014	}
3849	_ACEOF	5015	_ACEOF
3850	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_cxx_try_link "$LINENO"
3851	if { (ac_try="$ac_link"	5017	then :
3852	case "(($ac_try" in	5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5019	printf "%s\n" "ok" >&6; }
3854	*) ac_try_echo=$ac_try;;	5020	LINKER="$CC"
3855	esac	5021	else $as_nop
3856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3857	(eval "$ac_link") 2>conftest.er1
3858	ac_status=$?
3859	grep -v '^ *+' conftest.er1 >conftest.err
3860	rm -f conftest.er1
3861	cat conftest.err >&5
3862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863	(exit $ac_status); } && {
3864	test -z "$ac_cxx_werror_flag" ||
3865	test ! -s conftest.err
3866	} && test -s conftest$ac_exeext &&
3867	$as_test_x conftest$ac_exeext; then
3868	{ echo "$as_me:$LINENO: result: ok" >&5
3869	echo "${ECHO_T}ok" >&6; }
3870	else
3871	echo "$as_me: failed program was:" >&5
3872	sed 's/^/| /' conftest.$ac_ext >&5
3873		5022
3874
3875	{ echo "$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
3876	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
3877	LIBS="$save_LIBS"	5025	LIBS="$save_LIBS"
3878	LINKER="$save_CXX"
3879		5026
3880		5027
3881	fi	5028	fi
3882
3883	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3884	conftest$ac_exeext conftest.$ac_ext	5030	conftest$ac_exeext conftest.$ac_ext
3885	CXX="$save_CXX"	5031	CXX="$save_CXX"
3886	fi	5032	fi
3887	LINKER=$LINKER	5033	LINKER=$LINKER
3888		5034
3889		5035
3890	if test -z "$orig_CXXFLAGS"; then	5036	if test -z "$orig_CXXFLAGS"; then
3891	if test x$GCC = xyes && test "x$GXX" = xyes; then	5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
3892	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"
3893	cat >conftest.$ac_ext <<_ACEOF
3894	/* confdefs.h. */
3895	_ACEOF
3896	cat confdefs.h >>conftest.$ac_ext	5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897	cat >>conftest.$ac_ext <<_ACEOF
3898	/* end confdefs.h. */	5040	/* end confdefs.h. */
3899		5041
3900	int	5042	int
3901	main ()	5043	main (void)
3902	{	5044	{
3903		5045
3904	;	5046	;
3905	return 0;	5047	return 0;
3906	}	5048	}
3907	_ACEOF	5049	_ACEOF
3908	rm -f conftest.$ac_objext	5050	if ac_fn_cxx_try_compile "$LINENO"
3909	if { (ac_try="$ac_compile"	5051	then :
3910	case "(($ac_try" in
3911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3912	*) ac_try_echo=$ac_try;;
3913	esac
3914	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3915	(eval "$ac_compile") 2>conftest.er1
3916	ac_status=$?
3917	grep -v '^ *+' conftest.er1 >conftest.err
3918	rm -f conftest.er1
3919	cat conftest.err >&5
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); } && {
3922	test -z "$ac_cxx_werror_flag" ||
3923	test ! -s conftest.err
3924	} && test -s conftest.$ac_objext; then
3925	:
3926	else
3927	echo "$as_me: failed program was:" >&5
3928	sed 's/^/| /' conftest.$ac_ext >&5
3929		5052
		5053	else $as_nop
3930	CXXFLAGS="-g -O3"	5054	CXXFLAGS="-g -O3"
3931	fi	5055	fi
3932
3933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3934	else	5057	else
3935	CXXFLAGS="-O"	5058	CXXFLAGS="-O"
3936	fi	5059	fi
3937	CFLAGS="$CXXFLAGS"	5060	CFLAGS="$CXXFLAGS"
3938	fi	5061	fi
3939		5062
3940		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3941	cat >>confdefs.h <<\_ACEOF	5064	printf %s "checking for library containing setlocale... " >&6; }
3942	#define _GNU_SOURCE 1	5065	if test ${ac_cv_search_setlocale+y}
3943	_ACEOF	5066	then :
3944		5067	printf %s "(cached) " >&6
3945		5068	else $as_nop
3946	case $host in	5069	ac_func_search_save_LIBS=$LIBS
3947	*-*-solaris* )
3948
3949	cat >>confdefs.h <<\_ACEOF
3950	#define _XOPEN_SOURCE_EXTENDED 1
3951	_ACEOF
3952
3953
3954	cat >>confdefs.h <<\_ACEOF
3955	#define _XOPEN_SOURCE 2
3956	_ACEOF
3957
3958
3959	cat >>confdefs.h <<\_ACEOF
3960	#define __EXTENSIONS__ 1
3961	_ACEOF
3962
3963	;;
3964	esac
3965
3966
3967	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3968	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3969	if test "${ac_cv_func_setlocale+set}" = set; then
3970	echo $ECHO_N "(cached) $ECHO_C" >&6
3971	else
3972	cat >conftest.$ac_ext <<_ACEOF
3973	/* confdefs.h. */
3974	_ACEOF
3975	cat confdefs.h >>conftest.$ac_ext	5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976	cat >>conftest.$ac_ext <<_ACEOF
3977	/* end confdefs.h. */	5071	/* end confdefs.h. */
3978	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3979	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3980	#define setlocale innocuous_setlocale
3981		5072
3982	/* System header to define __stub macros and hopefully few prototypes,	5073	namespace conftest {
3983	which can conflict with char setlocale (); below.	5074	extern "C" int setlocale ();
3984	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5075	}
3985	<limits.h> exists even on freestanding compilers. */
3986
3987	#ifdef __STDC__
3988	# include <limits.h>
3989	#else
3990	# include <assert.h>
3991	#endif
3992
3993	#undef setlocale
3994
3995	/* Override any GCC internal prototype to avoid an error.
3996	Use char because int might match the return type of a GCC
3997	builtin and then its argument prototype would still apply. */
3998	#ifdef __cplusplus
3999	extern "C"
4000	#endif
4001	char setlocale ();
4002	/* The GNU C library defines this for functions which it implements
4003	to always fail with ENOSYS. Some functions are actually named
4004	something starting with __ and the normal name is an alias. */
4005	#if defined __stub_setlocale || defined __stub___setlocale
4006	choke me
4007	#endif
4008
4009	int	5076	int
4010	main ()	5077	main (void)
4011	{	5078	{
4012	return setlocale ();	5079	return conftest::setlocale ();
4013	;	5080	;
4014	return 0;	5081	return 0;
4015	}	5082	}
4016	_ACEOF	5083	_ACEOF
4017	rm -f conftest.$ac_objext conftest$ac_exeext	5084	for ac_lib in '' xpg4
4018	if { (ac_try="$ac_link"	5085	do
4019	case "(($ac_try" in	5086	if test -z "$ac_lib"; then
4020	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5087	ac_res="none required"
4021	*) ac_try_echo=$ac_try;;
4022	esac
4023	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4024	(eval "$ac_link") 2>conftest.er1
4025	ac_status=$?
4026	grep -v '^ *+' conftest.er1 >conftest.err
4027	rm -f conftest.er1
4028	cat conftest.err >&5
4029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030	(exit $ac_status); } && {
4031	test -z "$ac_cxx_werror_flag" ||
4032	test ! -s conftest.err
4033	} && test -s conftest$ac_exeext &&
4034	$as_test_x conftest$ac_exeext; then
4035	ac_cv_func_setlocale=yes
4036	else	5088	else
4037	echo "$as_me: failed program was:" >&5	5089	ac_res=-l$ac_lib
4038	sed 's/^/| /' conftest.$ac_ext >&5	5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4039		5091	fi
4040	ac_cv_func_setlocale=no	5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
4041	fi	5095	fi
4042
4043	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4044	conftest$ac_exeext conftest.$ac_ext	5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
4045	fi	5101	fi
4046	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5102	done
4047	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5103	if test ${ac_cv_search_setlocale+y}
4048	if test $ac_cv_func_setlocale = yes; then	5104	then :
4049	:	5105
4050	else	5106	else $as_nop
4051	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	5107	ac_cv_search_setlocale=no
4052	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }	5108	fi
4053	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5109	rm conftest.$ac_ext
4054	echo $ECHO_N "(cached) $ECHO_C" >&6	5110	LIBS=$ac_func_search_save_LIBS
4055	else	5111	fi
4056	ac_check_lib_save_LIBS=$LIBS	5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4057	LIBS="-lxpg4 $LIBS"	5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4058	cat >conftest.$ac_ext <<_ACEOF	5114	ac_res=$ac_cv_search_setlocale
4059	/* confdefs.h. */	5115	if test "$ac_res" != no
4060	_ACEOF	5116	then :
		5117	test "$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
4061	cat confdefs.h >>conftest.$ac_ext	5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4062	cat >>conftest.$ac_ext <<_ACEOF
4063	/* end confdefs.h. */	5130	/* end confdefs.h. */
4064		5131
4065	/* Override any GCC internal prototype to avoid an error.	5132	namespace conftest {
4066	Use char because int might match the return type of a GCC	5133	extern "C" int gethostbyname ();
4067	builtin and then its argument prototype would still apply. */	5134	}
4068	#ifdef __cplusplus
4069	extern "C"
4070	#endif
4071	char setlocale ();
4072	int	5135	int
4073	main ()	5136	main (void)
4074	{	5137	{
4075	return setlocale ();	5138	return conftest::gethostbyname ();
4076	;	5139	;
4077	return 0;	5140	return 0;
4078	}	5141	}
4079	_ACEOF	5142	_ACEOF
4080	rm -f conftest.$ac_objext conftest$ac_exeext	5143	for ac_lib in '' nsl
4081	if { (ac_try="$ac_link"	5144	do
4082	case "(($ac_try" in	5145	if test -z "$ac_lib"; then
4083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5146	ac_res="none required"
4084	*) ac_try_echo=$ac_try;;
4085	esac
4086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4087	(eval "$ac_link") 2>conftest.er1
4088	ac_status=$?
4089	grep -v '^ *+' conftest.er1 >conftest.err
4090	rm -f conftest.er1
4091	cat conftest.err >&5
4092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4093	(exit $ac_status); } && {
4094	test -z "$ac_cxx_werror_flag" ||
4095	test ! -s conftest.err
4096	} && test -s conftest$ac_exeext &&
4097	$as_test_x conftest$ac_exeext; then
4098	ac_cv_lib_xpg4_setlocale=yes
4099	else	5147	else
4100	echo "$as_me: failed program was:" >&5	5148	ac_res=-l$ac_lib
4101	sed 's/^/| /' conftest.$ac_ext >&5	5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4102		5150	fi
4103	ac_cv_lib_xpg4_setlocale=no	5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
4104	fi	5154	fi
4105
4106	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4107	conftest$ac_exeext conftest.$ac_ext	5156	conftest$ac_exeext
4108	LIBS=$ac_check_lib_save_LIBS	5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
4109	fi	5160	fi
4110	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5161	done
4111	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	5162	if test ${ac_cv_search_gethostbyname+y}
4112	if test $ac_cv_lib_xpg4_setlocale = yes; then	5163	then :
4113	LIBS="$LIBS -lxpg4"
4114	fi
4115		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
4116	fi	5167	fi
		5168	rm conftest.$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 $LIBS"
4117		5177
		5178	fi
4118		5179
4119	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4120	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	5181	printf %s "checking for library containing socket... " >&6; }
4121	if test "${ac_cv_func_gethostbyname+set}" = set; then	5182	if test ${ac_cv_search_socket+y}
4122	echo $ECHO_N "(cached) $ECHO_C" >&6	5183	then :
4123	else	5184	printf %s "(cached) " >&6
4124	cat >conftest.$ac_ext <<_ACEOF	5185	else $as_nop
4125	/* confdefs.h. */	5186	ac_func_search_save_LIBS=$LIBS
4126	_ACEOF
4127	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128	cat >>conftest.$ac_ext <<_ACEOF
4129	/* end confdefs.h. */	5188	/* end confdefs.h. */
4130	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4131	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4132	#define gethostbyname innocuous_gethostbyname
4133		5189
4134	/* System header to define __stub macros and hopefully few prototypes,	5190	namespace conftest {
4135	which can conflict with char gethostbyname (); below.	5191	extern "C" int socket ();
4136	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5192	}
4137	<limits.h> exists even on freestanding compilers. */
4138
4139	#ifdef __STDC__
4140	# include <limits.h>
4141	#else
4142	# include <assert.h>
4143	#endif
4144
4145	#undef gethostbyname
4146
4147	/* Override any GCC internal prototype to avoid an error.
4148	Use char because int might match the return type of a GCC
4149	builtin and then its argument prototype would still apply. */
4150	#ifdef __cplusplus
4151	extern "C"
4152	#endif
4153	char gethostbyname ();
4154	/* The GNU C library defines this for functions which it implements
4155	to always fail with ENOSYS. Some functions are actually named
4156	something starting with __ and the normal name is an alias. */
4157	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4158	choke me
4159	#endif
4160
4161	int	5193	int
4162	main ()	5194	main (void)
4163	{	5195	{
4164	return gethostbyname ();	5196	return conftest::socket ();
4165	;	5197	;
4166	return 0;	5198	return 0;
4167	}	5199	}
4168	_ACEOF	5200	_ACEOF
4169	rm -f conftest.$ac_objext conftest$ac_exeext	5201	for ac_lib in '' socket
4170	if { (ac_try="$ac_link"	5202	do
4171	case "(($ac_try" in	5203	if test -z "$ac_lib"; then
4172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5204	ac_res="none required"
4173	*) ac_try_echo=$ac_try;;
4174	esac
4175	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4176	(eval "$ac_link") 2>conftest.er1
4177	ac_status=$?
4178	grep -v '^ *+' conftest.er1 >conftest.err
4179	rm -f conftest.er1
4180	cat conftest.err >&5
4181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4182	(exit $ac_status); } && {
4183	test -z "$ac_cxx_werror_flag" ||
4184	test ! -s conftest.err
4185	} && test -s conftest$ac_exeext &&
4186	$as_test_x conftest$ac_exeext; then
4187	ac_cv_func_gethostbyname=yes
4188	else	5205	else
4189	echo "$as_me: failed program was:" >&5	5206	ac_res=-l$ac_lib
4190	sed 's/^/| /' conftest.$ac_ext >&5	5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4191		5208	fi
4192	ac_cv_func_gethostbyname=no	5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
4193	fi	5212	fi
4194
4195	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4196	conftest$ac_exeext conftest.$ac_ext	5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
4197	fi	5218	fi
4198	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5219	done
4199	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	5220	if test ${ac_cv_search_socket+y}
4200	if test $ac_cv_func_gethostbyname = yes; then	5221	then :
4201	:
4202	else
4203	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4204	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4205	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4206	echo $ECHO_N "(cached) $ECHO_C" >&6
4207	else
4208	ac_check_lib_save_LIBS=$LIBS
4209	LIBS="-lnsl $LIBS"
4210	cat >conftest.$ac_ext <<_ACEOF
4211	/* confdefs.h. */
4212	_ACEOF
4213	cat confdefs.h >>conftest.$ac_ext
4214	cat >>conftest.$ac_ext <<_ACEOF
4215	/* end confdefs.h. */
4216		5222
4217	/* Override any GCC internal prototype to avoid an error.	5223	else $as_nop
4218	Use char because int might match the return type of a GCC
4219	builtin and then its argument prototype would still apply. */
4220	#ifdef __cplusplus
4221	extern "C"
4222	#endif
4223	char gethostbyname ();
4224	int
4225	main ()
4226	{
4227	return gethostbyname ();
4228	;
4229	return 0;
4230	}
4231	_ACEOF
4232	rm -f conftest.$ac_objext conftest$ac_exeext
4233	if { (ac_try="$ac_link"
4234	case "(($ac_try" in
4235	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4236	*) ac_try_echo=$ac_try;;
4237	esac
4238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4239	(eval "$ac_link") 2>conftest.er1
4240	ac_status=$?
4241	grep -v '^ *+' conftest.er1 >conftest.err
4242	rm -f conftest.er1
4243	cat conftest.err >&5
4244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245	(exit $ac_status); } && {
4246	test -z "$ac_cxx_werror_flag" ||
4247	test ! -s conftest.err
4248	} && test -s conftest$ac_exeext &&
4249	$as_test_x conftest$ac_exeext; then
4250	ac_cv_lib_nsl_gethostbyname=yes
4251	else
4252	echo "$as_me: failed program was:" >&5
4253	sed 's/^/| /' conftest.$ac_ext >&5
4254
4255	ac_cv_lib_nsl_gethostbyname=no
4256	fi
4257
4258	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4259	conftest$ac_exeext conftest.$ac_ext
4260	LIBS=$ac_check_lib_save_LIBS
4261	fi
4262	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4263	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4264	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4265	LIBS="$LIBS -lnsl"
4266	fi
4267
4268	fi
4269
4270	{ echo "$as_me:$LINENO: checking for socket" >&5
4271	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4272	if test "${ac_cv_func_socket+set}" = set; then
4273	echo $ECHO_N "(cached) $ECHO_C" >&6
4274	else
4275	cat >conftest.$ac_ext <<_ACEOF
4276	/* confdefs.h. */
4277	_ACEOF
4278	cat confdefs.h >>conftest.$ac_ext
4279	cat >>conftest.$ac_ext <<_ACEOF
4280	/* end confdefs.h. */
4281	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4282	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4283	#define socket innocuous_socket
4284
4285	/* System header to define __stub macros and hopefully few prototypes,
4286	which can conflict with char socket (); below.
4287	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4288	<limits.h> exists even on freestanding compilers. */
4289
4290	#ifdef __STDC__
4291	# include <limits.h>
4292	#else
4293	# include <assert.h>
4294	#endif
4295
4296	#undef socket
4297
4298	/* Override any GCC internal prototype to avoid an error.
4299	Use char because int might match the return type of a GCC
4300	builtin and then its argument prototype would still apply. */
4301	#ifdef __cplusplus
4302	extern "C"
4303	#endif
4304	char socket ();
4305	/* The GNU C library defines this for functions which it implements
4306	to always fail with ENOSYS. Some functions are actually named
4307	something starting with __ and the normal name is an alias. */
4308	#if defined __stub_socket || defined __stub___socket
4309	choke me
4310	#endif
4311
4312	int
4313	main ()
4314	{
4315	return socket ();
4316	;
4317	return 0;
4318	}
4319	_ACEOF
4320	rm -f conftest.$ac_objext conftest$ac_exeext
4321	if { (ac_try="$ac_link"
4322	case "(($ac_try" in
4323	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4324	*) ac_try_echo=$ac_try;;
4325	esac
4326	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4327	(eval "$ac_link") 2>conftest.er1
4328	ac_status=$?
4329	grep -v '^ *+' conftest.er1 >conftest.err
4330	rm -f conftest.er1
4331	cat conftest.err >&5
4332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4333	(exit $ac_status); } && {
4334	test -z "$ac_cxx_werror_flag" ||
4335	test ! -s conftest.err
4336	} && test -s conftest$ac_exeext &&
4337	$as_test_x conftest$ac_exeext; then
4338	ac_cv_func_socket=yes
4339	else
4340	echo "$as_me: failed program was:" >&5
4341	sed 's/^/| /' conftest.$ac_ext >&5
4342
4343	ac_cv_func_socket=no	5224	ac_cv_search_socket=no
4344	fi	5225	fi
4345		5226	rm conftest.$ac_ext
4346	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5227	LIBS=$ac_func_search_save_LIBS
4347	conftest$ac_exeext conftest.$ac_ext
4348	fi	5228	fi
4349	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4350	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
4351	if test $ac_cv_func_socket = yes; then	5231	ac_res=$ac_cv_search_socket
4352	:	5232	if test "$ac_res" != no
4353	else	5233	then :
4354	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5234	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4355	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4356	if test "${ac_cv_lib_socket_socket+set}" = set; then
4357	echo $ECHO_N "(cached) $ECHO_C" >&6
4358	else
4359	ac_check_lib_save_LIBS=$LIBS
4360	LIBS="-lsocket $LIBS"
4361	cat >conftest.$ac_ext <<_ACEOF
4362	/* confdefs.h. */
4363	_ACEOF
4364	cat confdefs.h >>conftest.$ac_ext
4365	cat >>conftest.$ac_ext <<_ACEOF
4366	/* end confdefs.h. */
4367		5235
4368	/* Override any GCC internal prototype to avoid an error.
4369	Use char because int might match the return type of a GCC
4370	builtin and then its argument prototype would still apply. */
4371	#ifdef __cplusplus
4372	extern "C"
4373	#endif
4374	char socket ();
4375	int
4376	main ()
4377	{
4378	return socket ();
4379	;
4380	return 0;
4381	}
4382	_ACEOF
4383	rm -f conftest.$ac_objext conftest$ac_exeext
4384	if { (ac_try="$ac_link"
4385	case "(($ac_try" in
4386	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4387	*) ac_try_echo=$ac_try;;
4388	esac
4389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4390	(eval "$ac_link") 2>conftest.er1
4391	ac_status=$?
4392	grep -v '^ *+' conftest.er1 >conftest.err
4393	rm -f conftest.er1
4394	cat conftest.err >&5
4395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4396	(exit $ac_status); } && {
4397	test -z "$ac_cxx_werror_flag" ||
4398	test ! -s conftest.err
4399	} && test -s conftest$ac_exeext &&
4400	$as_test_x conftest$ac_exeext; then
4401	ac_cv_lib_socket_socket=yes
4402	else
4403	echo "$as_me: failed program was:" >&5
4404	sed 's/^/| /' conftest.$ac_ext >&5
4405
4406	ac_cv_lib_socket_socket=no
4407	fi	5236	fi
4408
4409	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4410	conftest$ac_exeext conftest.$ac_ext
4411	LIBS=$ac_check_lib_save_LIBS
4412	fi
4413	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4414	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4415	if test $ac_cv_lib_socket_socket = yes; then
4416	LIBS="$LIBS -lsocket"
4417	fi
4418
4419	fi
4420
4421		5237
4422		5238
4423	support_frills=yes	5239	support_frills=yes
4424	support_inheritpixmap=yes	5240	support_inheritpixmap=yes
4425	support_tinting=yes
4426	support_fading=yes	5241	support_fading=yes
4427	support_keepscrolling=yes	5242	support_keepscrolling=yes
4428	support_selectionscrolling=yes	5243	support_selectionscrolling=yes
4429	support_mousewheel=yes	5244	support_mousewheel=yes
4430	support_mouseslipwheel=yes	5245	support_mouseslipwheel=yes
4431	support_text_blink=yes	5246	support_text_blink=yes
4432	support_pointer_blank=yes	5247	support_pointer_blank=yes
4433	support_scroll_rxvt=yes	5248	support_scroll_rxvt=yes
4434	support_scroll_next=yes	5249	support_scroll_next=yes
4435	support_scroll_xterm=yes	5250	support_scroll_xterm=yes
4436	support_scroll_plain=yes
4437	support_xim=yes	5251	support_xim=yes
4438	support_xpm=yes	5252	support_pixbuf=yes
4439	support_afterimage=yes	5253	support_startup_notification=yes
4440	support_afterstep=yes
4441	support_xft=yes	5254	support_xft=yes
4442	support_unicode3=no	5255	support_unicode3=no
4443	support_combining=yes	5256	support_combining=yes
4444	support_8bitctrls=no	5257	support_8bitctrls=no
4445	support_iso14755=yes	5258	support_iso14755=yes
4446	support_styles=yes	5259	support_styles=yes
4447	support_perl=yes	5260	support_perl=yes
4448	codesets=all	5261	codesets=all
4449		5262
4450		5263
4451	if test "x$enable_shared" = xyes; then
4452
4453	cat >>confdefs.h <<\_ACEOF
4454	#define LIBRXVT 1
4455	_ACEOF
4456
4457	INSTALL_LIBRXVT=yes
4458	fi
4459
4460
4461	# Check whether --enable-everything was given.	5264	# Check whether --enable-everything was given.
4462	if test "${enable_everything+set}" = set; then	5265	if test ${enable_everything+y}
		5266	then :
4463	enableval=$enable_everything;	5267	enableval=$enable_everything;
4464	if test x$enableval = xno; then	5268	if test x$enableval = xno; then
4465	support_frills=no	5269	support_frills=no
4466	support_inheritpixmap=no	5270	support_inheritpixmap=no
4467	support_tinting=no
4468	support_fading=no	5271	support_fading=no
4469	support_keepscrolling=no	5272	support_keepscrolling=no
4470	support_selectionscrolling=no	5273	support_selectionscrolling=no
4471	support_lastlog=no	5274	support_lastlog=no
4472	support_mousewheel=no	5275	support_mousewheel=no
…		…
4474	support_text_blink=no	5277	support_text_blink=no
4475	support_pointer_blank=no	5278	support_pointer_blank=no
4476	support_scroll_rxvt=no	5279	support_scroll_rxvt=no
4477	support_scroll_next=no	5280	support_scroll_next=no
4478	support_scroll_xterm=no	5281	support_scroll_xterm=no
4479	support_scroll_plain=no
4480	support_utmp=no	5282	support_utmp=no
4481	support_wtmp=no	5283	support_wtmp=no
4482	support_xim=no	5284	support_xim=no
4483	support_xpm=no	5285	support_pixbuf=no
4484	support_afterimage=no	5286	support_startup_notification=no
4485	support_afterstep=no
4486	support_xft=no	5287	support_xft=no
4487	support_unicode3=no	5288	support_unicode3=no
4488	support_combining=no	5289	support_combining=no
4489	support_8bitctrls=no	5290	support_8bitctrls=no
4490	support_iso14755=no	5291	support_iso14755=no
…		…
4493	codesets=	5294	codesets=
4494	fi	5295	fi
4495	if test x$enableval = xyes; then	5296	if test x$enableval = xyes; then
4496	support_frills=yes	5297	support_frills=yes
4497	support_inheritpixmap=yes	5298	support_inheritpixmap=yes
4498	support_tinting=yes
4499	support_fading=yes	5299	support_fading=yes
4500	support_keepscrolling=yes	5300	support_keepscrolling=yes
4501	support_selectionscrolling=yes	5301	support_selectionscrolling=yes
4502	support_lastlog=yes	5302	support_lastlog=yes
4503	support_mousewheel=yes	5303	support_mousewheel=yes
…		…
4505	support_text_blink=yes	5305	support_text_blink=yes
4506	support_pointer_blank=yes	5306	support_pointer_blank=yes
4507	support_scroll_rxvt=yes	5307	support_scroll_rxvt=yes
4508	support_scroll_next=yes	5308	support_scroll_next=yes
4509	support_scroll_xterm=yes	5309	support_scroll_xterm=yes
4510	support_scroll_plain=yes
4511	support_utmp=yes	5310	support_utmp=yes
4512	support_wtmp=yes	5311	support_wtmp=yes
4513	support_xim=yes	5312	support_xim=yes
4514	support_xpm=yes	5313	support_pixbuf=yes
4515	support_afterimage=yes	5314	support_startup_notification=yes
4516	support_afterstep=yes
4517	support_xft=yes	5315	support_xft=yes
4518	support_unicode3=yes	5316	support_unicode3=yes
4519	support_combining=yes	5317	support_combining=yes
4520	#support_8bitctrls=yes	5318	#support_8bitctrls=yes
4521	support_iso14755=yes	5319	support_iso14755=yes
…		…
4525	fi	5323	fi
4526		5324
4527	fi	5325	fi
4528		5326
4529		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
4530	# Check whether --enable-unicode3 was given.	5394	# Check whether --enable-unicode3 was given.
4531	if test "${enable_unicode3+set}" = set; then	5395	if test ${enable_unicode3+y}
		5396	then :
4532	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4533	support_unicode3=$enableval	5398	support_unicode3=$enableval
4534	fi	5399	fi
4535	fi	5400	fi
4536		5401
4537		5402
4538	# Check whether --enable-combining was given.	5403	# Check whether --enable-combining was given.
4539	if test "${enable_combining+set}" = set; then	5404	if test ${enable_combining+y}
		5405	then :
4540	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4541	support_combining=$enableval	5407	support_combining=$enableval
4542	fi	5408	fi
4543	fi	5409	fi
4544		5410
4545		5411
4546	# Check whether --enable-xft was given.	5412	# Check whether --enable-xft was given.
4547	if test "${enable_xft+set}" = set; then	5413	if test ${enable_xft+y}
		5414	then :
4548	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_xft=$enableval	5416	support_xft=$enableval
4550	fi	5417	fi
4551	fi	5418	fi
4552		5419
4553		5420
4554	# Check whether --enable-font-styles was given.	5421	# Check whether --enable-font-styles was given.
4555	if test "${enable_font_styles+set}" = set; then	5422	if test ${enable_font_styles+y}
		5423	then :
4556	enableval=$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$enableval = xno; then
4557	support_styles=$enableval	5425	support_styles=$enableval
4558	fi	5426	fi
4559	fi	5427	fi
4560		5428
4561		5429
4562	# Check whether --enable-xpm-background was given.
4563	if test "${enable_xpm_background+set}" = set; then
4564	enableval=$enable_xpm_background; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_xpm=$enableval
4566	fi
4567	fi
4568
4569
4570	# Check whether --enable-afterimage was given.
4571	if test "${enable_afterimage+set}" = set; then
4572	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_afterimage=$enableval
4574	fi
4575	fi
4576
4577
4578
4579	# Check whether --with-afterimage_config was given.
4580	if test "${with_afterimage_config+set}" = set; then
4581	withval=$with_afterimage_config; afterimage_config="$withval"
4582	fi
4583
4584
4585	# Check whether --enable-afterstep was given.	5430	# Check whether --enable-pixbuf was given.
4586	if test "${enable_afterstep+set}" = set; then	5431	if test ${enable_pixbuf+y}
		5432	then :
4587	enableval=$enable_afterstep; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4588	support_afterstep=$enableval	5434	support_pixbuf=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-startup-notification was given.
		5440	if test ${enable_startup_notification+y}
		5441	then :
		5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_startup_notification=$enableval
4589	fi	5444	fi
4590	fi	5445	fi
4591		5446
4592		5447
4593	# Check whether --enable-transparency was given.	5448	# Check whether --enable-transparency was given.
4594	if test "${enable_transparency+set}" = set; then	5449	if test ${enable_transparency+y}
		5450	then :
4595	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4596	support_inheritpixmap=$enableval	5452	support_inheritpixmap=$enableval
4597	fi	5453	fi
4598	fi	5454	fi
4599		5455
4600		5456
4601	# Check whether --enable-tinting was given.
4602	if test "${enable_tinting+set}" = set; then
4603	enableval=$enable_tinting; if test x$enableval = xyes -o x$enableval = xno; then
4604	support_tinting=$enableval
4605	fi
4606	fi
4607
4608
4609	# Check whether --enable-fading was given.	5457	# Check whether --enable-fading was given.
4610	if test "${enable_fading+set}" = set; then	5458	if test ${enable_fading+y}
		5459	then :
4611	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4612	support_fading=$enableval	5461	support_fading=$enableval
4613	fi	5462	fi
4614	fi	5463	fi
4615		5464
4616		5465
4617	# Check whether --enable-rxvt-scroll was given.	5466	# Check whether --enable-rxvt-scroll was given.
4618	if test "${enable_rxvt_scroll+set}" = set; then	5467	if test ${enable_rxvt_scroll+y}
		5468	then :
4619	enableval=$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$enableval = xno; then
4620	support_scroll_rxvt=$enableval	5470	support_scroll_rxvt=$enableval
4621	fi	5471	fi
4622	fi	5472	fi
4623		5473
4624		5474
4625	# Check whether --enable-next-scroll was given.	5475	# Check whether --enable-next-scroll was given.
4626	if test "${enable_next_scroll+set}" = set; then	5476	if test ${enable_next_scroll+y}
		5477	then :
4627	enableval=$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$enableval = xno; then
4628	support_scroll_next=$enableval	5479	support_scroll_next=$enableval
4629	fi	5480	fi
4630	fi	5481	fi
4631		5482
4632		5483
4633	# Check whether --enable-xterm-scroll was given.	5484	# Check whether --enable-xterm-scroll was given.
4634	if test "${enable_xterm_scroll+set}" = set; then	5485	if test ${enable_xterm_scroll+y}
		5486	then :
4635	enableval=$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$enableval = xno; then
4636	support_scroll_xterm=$enableval	5488	support_scroll_xterm=$enableval
4637	fi	5489	fi
4638	fi	5490	fi
4639		5491
4640		5492
4641	# Check whether --enable-perl was given.	5493	# Check whether --enable-perl was given.
4642	if test "${enable_perl+set}" = set; then	5494	if test ${enable_perl+y}
		5495	then :
4643	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4644	support_perl=$enableval	5497	support_perl=$enableval
4645	fi	5498	fi
4646	fi	5499	fi
4647		5500
4648		5501
4649	# Check whether --enable-plain-scroll was given.
4650	if test "${enable_plain_scroll+set}" = set; then
4651	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4652	support_scroll_plain=$enableval
4653	fi
4654	fi
4655
4656
4657		5502
4658	# Check whether --with-codesets was given.	5503	# Check whether --with-codesets was given.
4659	if test "${with_codesets+set}" = set; then	5504	if test ${with_codesets+y}
		5505	then :
4660	withval=$with_codesets; codesets="$withval"	5506	withval=$with_codesets; codesets="$withval"
4661	fi	5507	fi
4662		5508
4663		5509
4664	# Check whether --enable-xim was given.	5510	# Check whether --enable-xim was given.
4665	if test "${enable_xim+set}" = set; then	5511	if test ${enable_xim+y}
		5512	then :
4666	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4667	support_xim=$enableval	5514	support_xim=$enableval
4668	fi	5515	fi
4669	fi	5516	fi
4670		5517
4671		5518
4672	# Check whether --enable-backspace-key was given.	5519	# Check whether --enable-backspace-key was given.
4673	if test "${enable_backspace_key+set}" = set; then	5520	if test ${enable_backspace_key+y}
		5521	then :
4674	enableval=$enable_backspace_key; if test x$enableval = xno; then	5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
4675		5523
4676	cat >>confdefs.h <<\_ACEOF	5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4677	#define NO_BACKSPACE_KEY 1
4678	_ACEOF
4679		5525
4680	fi	5526	fi
4681	fi	5527	fi
4682		5528
4683		5529
4684	# Check whether --enable-delete-key was given.	5530	# Check whether --enable-delete-key was given.
4685	if test "${enable_delete_key+set}" = set; then	5531	if test ${enable_delete_key+y}
		5532	then :
4686	enableval=$enable_delete_key; if test x$enableval = xno; then	5533	enableval=$enable_delete_key; if test x$enableval = xno; then
4687		5534
4688	cat >>confdefs.h <<\_ACEOF	5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4689	#define NO_DELETE_KEY 1
4690	_ACEOF
4691		5536
4692	fi	5537	fi
4693	fi	5538	fi
4694		5539
4695		5540
		5541	support_resources=yes
4696	# Check whether --enable-resources was given.	5542	# Check whether --enable-resources was given.
4697	if test "${enable_resources+set}" = set; then	5543	if test ${enable_resources+y}
		5544	then :
4698	enableval=$enable_resources; if test x$enableval = xno; then	5545	enableval=$enable_resources; if test x$enableval = xno; then
4699		5546	support_resources=no
4700	cat >>confdefs.h <<\_ACEOF
4701	#define NO_RESOURCES 1
4702	_ACEOF
4703
4704	fi	5547	fi
4705	fi	5548	fi
4706		5549
4707		5550
4708	# Check whether --enable-8bitctrls was given.	5551	# Check whether --enable-8bitctrls was given.
4709	if test "${enable_8bitctrls+set}" = set; then	5552	if test ${enable_8bitctrls+y}
		5553	then :
4710	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4711	support_8bitctrls=$enableval	5555	support_8bitctrls=$enableval
4712	fi	5556	fi
4713	fi	5557	fi
4714		5558
4715		5559
4716	RESFALLBACK=Rxvt	5560	RESFALLBACK=Rxvt
4717	# Check whether --enable-fallback was given.	5561	# Check whether --enable-fallback was given.
4718	if test "${enable_fallback+set}" = set; then	5562	if test ${enable_fallback+y}
		5563	then :
4719	enableval=$enable_fallback;	5564	enableval=$enable_fallback;
4720	test x$enableval = xyes && enableval=Rxvt	5565	test x$enableval = xyes && enableval=Rxvt
4721	test x$enableval = xno && enableval=	5566	test x$enableval = xno && enableval=
4722	RESFALLBACK="$enableval"	5567	RESFALLBACK="$enableval"
4723		5568
4724	fi	5569	fi
4725		5570
4726		5571
4727	if test x$RESFALLBACK != x; then	5572	if test x$RESFALLBACK != x; then
4728		5573
4729	cat >>confdefs.h <<_ACEOF	5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4730	#define RESFALLBACK "$RESFALLBACK"
4731	_ACEOF
4732		5575
4733	fi	5576	fi
4734		5577
4735	RESNAME=urxvt	5578	RESNAME=urxvt
4736		5579
4737	# Check whether --with-res-name was given.	5580	# Check whether --with-res-name was given.
4738	if test "${with_res_name+set}" = set; then	5581	if test ${with_res_name+y}
		5582	then :
4739	withval=$with_res_name; RESNAME="$withval"	5583	withval=$with_res_name; RESNAME="$withval"
4740	fi	5584	fi
4741		5585
4742		5586
4743	cat >>confdefs.h <<_ACEOF	5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4744	#define RESNAME "$RESNAME"
4745	_ACEOF
4746		5588
4747		5589
4748	RESCLASS=URxvt	5590	RESCLASS=URxvt
4749		5591
4750	# Check whether --with-res-class was given.	5592	# Check whether --with-res-class was given.
4751	if test "${with_res_class+set}" = set; then	5593	if test ${with_res_class+y}
		5594	then :
4752	withval=$with_res_class; RESCLASS="$withval"	5595	withval=$with_res_class; RESCLASS="$withval"
4753	fi	5596	fi
4754		5597
4755		5598
4756	cat >>confdefs.h <<_ACEOF	5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4757	#define RESCLASS "$RESCLASS"
4758	_ACEOF
4759		5600
4760		5601
4761	RXVTNAME=urxvt	5602	RXVTNAME=urxvt
4762		5603
4763	# Check whether --with-name was given.	5604	# Check whether --with-name was given.
4764	if test "${with_name+set}" = set; then	5605	if test ${with_name+y}
		5606	then :
4765	withval=$with_name; RXVTNAME="$withval"	5607	withval=$with_name; RXVTNAME="$withval"
4766	fi	5608	fi
4767		5609
4768		5610
4769	cat >>confdefs.h <<_ACEOF	5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4770	#define RXVTNAME "$RXVTNAME"
4771	_ACEOF
4772		5612
4773		5613
4774	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4775		5614
4776		5615
4777	# Check whether --enable-swapscreen was given.	5616	# Check whether --enable-swapscreen was given.
4778	if test "${enable_swapscreen+set}" = set; then	5617	if test ${enable_swapscreen+y}
		5618	then :
4779	enableval=$enable_swapscreen; if test x$enableval = xno; then	5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
4780		5620
4781	cat >>confdefs.h <<\_ACEOF	5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4782	#define NO_SECONDARY_SCREEN 1
4783	_ACEOF
4784		5622
4785	fi	5623	fi
4786	fi	5624	fi
4787		5625
4788		5626
4789	# Check whether --enable-iso14755 was given.	5627	# Check whether --enable-iso14755 was given.
4790	if test "${enable_iso14755+set}" = set; then	5628	if test ${enable_iso14755+y}
		5629	then :
4791	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4792	support_iso14755=$enableval	5631	support_iso14755=$enableval
4793	fi	5632	fi
4794	fi	5633	fi
4795		5634
4796		5635
4797	# Check whether --enable-frills was given.	5636	# Check whether --enable-frills was given.
4798	if test "${enable_frills+set}" = set; then	5637	if test ${enable_frills+y}
		5638	then :
4799	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4800	support_frills=$enableval	5640	support_frills=$enableval
4801	fi	5641	fi
4802	fi	5642	fi
4803		5643
4804		5644
4805	# Check whether --enable-keepscrolling was given.	5645	# Check whether --enable-keepscrolling was given.
4806	if test "${enable_keepscrolling+set}" = set; then	5646	if test ${enable_keepscrolling+y}
		5647	then :
4807	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4808	support_keepscrolling=$enableval	5649	support_keepscrolling=$enableval
4809	fi	5650	fi
4810	fi	5651	fi
4811		5652
4812		5653
4813	# Check whether --enable-selectionscrolling was given.	5654	# Check whether --enable-selectionscrolling was given.
4814	if test "${enable_selectionscrolling+set}" = set; then	5655	if test ${enable_selectionscrolling+y}
		5656	then :
4815	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4816	support_selectionscrolling=$enableval	5658	support_selectionscrolling=$enableval
4817	fi	5659	fi
4818	fi	5660	fi
4819		5661
4820		5662
4821	# Check whether --enable-mousewheel was given.	5663	# Check whether --enable-mousewheel was given.
4822	if test "${enable_mousewheel+set}" = set; then	5664	if test ${enable_mousewheel+y}
		5665	then :
4823	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4824	support_mousewheel=$enableval	5667	support_mousewheel=$enableval
4825	fi	5668	fi
4826	fi	5669	fi
4827		5670
4828		5671
4829	# Check whether --enable-slipwheeling was given.	5672	# Check whether --enable-slipwheeling was given.
4830	if test "${enable_slipwheeling+set}" = set; then	5673	if test ${enable_slipwheeling+y}
		5674	then :
4831	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4832	support_mouseslipwheel=$enableval	5676	support_mouseslipwheel=$enableval
4833	fi	5677	fi
4834	fi	5678	fi
4835		5679
4836		5680
4837	# Check whether --enable-smart-resize was given.	5681	# Check whether --enable-smart-resize was given.
4838	if test "${enable_smart_resize+set}" = set; then	5682	if test ${enable_smart_resize+y}
		5683	then :
4839	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4840		5685
4841	cat >>confdefs.h <<\_ACEOF	5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4842	#define SMART_RESIZE 1
4843	_ACEOF
4844		5687
4845	fi	5688	fi
4846	fi	5689	fi
4847		5690
4848		5691
4849	# Check whether --enable-text-blink was given.	5692	# Check whether --enable-text-blink was given.
4850	if test "${enable_text_blink+set}" = set; then	5693	if test ${enable_text_blink+y}
		5694	then :
4851	enableval=$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$enableval = xno; then
4852	support_text_blink=$enableval	5696	support_text_blink=$enableval
4853	fi	5697	fi
4854	fi	5698	fi
4855		5699
4856		5700
4857	# Check whether --enable-pointer-blank was given.	5701	# Check whether --enable-pointer-blank was given.
4858	if test "${enable_pointer_blank+set}" = set; then	5702	if test ${enable_pointer_blank+y}
		5703	then :
4859	enableval=$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$enableval = xno; then
4860	support_pointer_blank=$enableval	5705	support_pointer_blank=$enableval
4861	fi	5706	fi
4862	fi	5707	fi
4863		5708
4864		5709
4865		5710
4866	# Check whether --with-term was given.	5711	# Check whether --with-term was given.
4867	if test "${with_term+set}" = set; then	5712	if test ${with_term+y}
		5713	then :
4868	withval=$with_term; if test x$withval != x; then	5714	withval=$with_term; if test x$withval != x; then
4869		5715
4870	cat >>confdefs.h <<_ACEOF	5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4871	#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.$ac_ext
		5880	/* end confdefs.h. */
		5881	#include <unistd.h>
		5882	#include <sys/syscall.h>
		5883	#include <time.h>
		5884	int
		5885	main (void)
		5886	{
		5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5888	;
		5889	return 0;
		5890	}
4872	_ACEOF	5891	_ACEOF
4873	term="$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.$ac_ext
4874	fi	5906	fi
4875	fi	5907	if test -z "$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. */
4876		5918
4877		5919	namespace conftest {
4878		5920	extern "C" int clock_gettime ();
4879	# Check whether --with-terminfo was given.	5921	}
4880	if test "${with_terminfo+set}" = set; then	5922	int
4881	withval=$with_terminfo; if test x$withval != x; then	5923	main (void)
4882		5924	{
4883	cat >>confdefs.h <<_ACEOF	5925	return conftest::clock_gettime ();
4884	#define RXVT_TERMINFO "$withval"	5926	;
		5927	return 0;
		5928	}
4885	_ACEOF	5929	_ACEOF
4886	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
4887	fi	5958	fi
4888	fi
4889		5959
		5960	fi
4890		5961
		5962	done
4891		5963
4892	# Extract the first word of "mv", so it can be a program name with args.	5964
4893	set dummy mv; ac_word=$2	5965	for ac_func in nanosleep
4894	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5966	do :
4895	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
4896	if test "${ac_cv_path_MV+set}" = set; then	5968	if test "x$ac_cv_func_nanosleep" = xyes
4897	echo $ECHO_N "(cached) $ECHO_C" >&6	5969	then :
4898	else	5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
4899	case $MV in	5971
4900	[\\/]* | ?:[\\/]*)	5972	else $as_nop
4901	ac_cv_path_MV="$MV" # Let the user override the test with a path.	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 ();
4902	;;	5993	;
4903	*)	5994	return 0;
4904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5995	}
4905	for as_dir in $PATH	5996	_ACEOF
		5997	if ac_fn_cxx_try_link "$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 '' $LIBM
4906	do	6068	do
4907	IFS=$as_save_IFS	6069	if test -z "$ac_lib"; then
4908	test -z "$as_dir" && as_dir=.	6070	ac_res="none required"
4909	for ac_exec_ext in '' $ac_executable_extensions; do	6071	else
4910	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6072	ac_res=-l$ac_lib
4911	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4912	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6074	fi
		6075	if ac_fn_cxx_try_link "$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 :
4913	break 2	6083	break
4914	fi	6084	fi
4915	done	6085	done
4916	done	6086	if test ${ac_cv_search_floor+y}
4917	IFS=$as_save_IFS	6087	then :
4918		6088
4919	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	6089	else $as_nop
4920	;;	6090	ac_cv_search_floor=no
4921	esac
4922	fi	6091	fi
4923	MV=$ac_cv_path_MV	6092	rm conftest.$ac_ext
4924	if test -n "$MV"; then	6093	LIBS=$ac_func_search_save_LIBS
4925	{ echo "$as_me:$LINENO: result: $MV" >&5
4926	echo "${ECHO_T}$MV" >&6; }
4927	else
4928	{ echo "$as_me:$LINENO: result: no" >&5
4929	echo "${ECHO_T}no" >&6; }
4930	fi	6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4931		6101
		6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4932		6103
4933	# Extract the first word of "cp", so it can be a program name with args.
4934	set dummy cp; ac_word=$2
4935	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4936	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4937	if test "${ac_cv_path_CP+set}" = set; then
4938	echo $ECHO_N "(cached) $ECHO_C" >&6
4939	else
4940	case $CP in
4941	[\\/]* | ?:[\\/]*)
4942	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4943	;;
4944	*)
4945	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4946	for as_dir in $PATH
4947	do
4948	IFS=$as_save_IFS
4949	test -z "$as_dir" && as_dir=.
4950	for ac_exec_ext in '' $ac_executable_extensions; do
4951	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4952	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4953	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4954	break 2
4955	fi
4956	done
4957	done
4958	IFS=$as_save_IFS
4959
4960	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4961	;;
4962	esac
4963	fi	6104	fi
4964	CP=$ac_cv_path_CP
4965	if test -n "$CP"; then
4966	{ echo "$as_me:$LINENO: result: $CP" >&5
4967	echo "${ECHO_T}$CP" >&6; }
4968	else
4969	{ echo "$as_me:$LINENO: result: no" >&5
4970	echo "${ECHO_T}no" >&6; }
4971	fi
4972		6105
4973		6106
4974	# Extract the first word of "ln", so it can be a program name with args.
4975	set dummy ln; ac_word=$2
4976	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4977	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4978	if test "${ac_cv_path_LN+set}" = set; then
4979	echo $ECHO_N "(cached) $ECHO_C" >&6
4980	else
4981	case $LN in
4982	[\\/]* | ?:[\\/]*)
4983	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4984	;;
4985	*)
4986	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4987	for as_dir in $PATH
4988	do
4989	IFS=$as_save_IFS
4990	test -z "$as_dir" && as_dir=.
4991	for ac_exec_ext in '' $ac_executable_extensions; do
4992	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4993	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4994	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4995	break 2
4996	fi
4997	done
4998	done
4999	IFS=$as_save_IFS
5000		6107
5001	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5002	;;
5003	esac
5004	fi
5005	LN=$ac_cv_path_LN
5006	if test -n "$LN"; then
5007	{ echo "$as_me:$LINENO: result: $LN" >&5
5008	echo "${ECHO_T}$LN" >&6; }
5009	else
5010	{ echo "$as_me:$LINENO: result: no" >&5
5011	echo "${ECHO_T}no" >&6; }
5012	fi
5013
5014
5015	# Extract the first word of "sed", so it can be a program name with args.
5016	set dummy sed; ac_word=$2
5017	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5019	if test "${ac_cv_path_SED+set}" = set; then
5020	echo $ECHO_N "(cached) $ECHO_C" >&6
5021	else
5022	case $SED in
5023	[\\/]* | ?:[\\/]*)
5024	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5025	;;
5026	*)
5027	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5028	for as_dir in $PATH
5029	do
5030	IFS=$as_save_IFS
5031	test -z "$as_dir" && as_dir=.
5032	for ac_exec_ext in '' $ac_executable_extensions; do
5033	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5034	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5035	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5036	break 2
5037	fi
5038	done
5039	done
5040	IFS=$as_save_IFS
5041
5042	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5043	;;
5044	esac
5045	fi
5046	SED=$ac_cv_path_SED
5047	if test -n "$SED"; then
5048	{ echo "$as_me:$LINENO: result: $SED" >&5
5049	echo "${ECHO_T}$SED" >&6; }
5050	else
5051	{ echo "$as_me:$LINENO: result: no" >&5
5052	echo "${ECHO_T}no" >&6; }
5053	fi
5054
5055
5056	# Extract the first word of "echo", so it can be a program name with args.
5057	set dummy echo; ac_word=$2
5058	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5059	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5060	if test "${ac_cv_path_ECHO+set}" = set; then
5061	echo $ECHO_N "(cached) $ECHO_C" >&6
5062	else
5063	case $ECHO in
5064	[\\/]* | ?:[\\/]*)
5065	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5066	;;
5067	*)
5068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5069	for as_dir in $PATH
5070	do
5071	IFS=$as_save_IFS
5072	test -z "$as_dir" && as_dir=.
5073	for ac_exec_ext in '' $ac_executable_extensions; do
5074	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5075	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5076	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5077	break 2
5078	fi
5079	done
5080	done
5081	IFS=$as_save_IFS
5082
5083	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5084	;;
5085	esac
5086	fi
5087	ECHO=$ac_cv_path_ECHO
5088	if test -n "$ECHO"; then
5089	{ echo "$as_me:$LINENO: result: $ECHO" >&5
5090	echo "${ECHO_T}$ECHO" >&6; }
5091	else
5092	{ echo "$as_me:$LINENO: result: no" >&5
5093	echo "${ECHO_T}no" >&6; }
5094	fi
5095
5096
5097	# Extract the first word of "cmp", so it can be a program name with args.
5098	set dummy cmp; ac_word=$2
5099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5101	if test "${ac_cv_path_CMP+set}" = set; then
5102	echo $ECHO_N "(cached) $ECHO_C" >&6
5103	else
5104	case $CMP in
5105	[\\/]* | ?:[\\/]*)
5106	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5107	;;
5108	*)
5109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5110	for as_dir in $PATH
5111	do
5112	IFS=$as_save_IFS
5113	test -z "$as_dir" && as_dir=.
5114	for ac_exec_ext in '' $ac_executable_extensions; do
5115	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5116	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5117	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5118	break 2
5119	fi
5120	done
5121	done
5122	IFS=$as_save_IFS
5123
5124	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5125	;;
5126	esac
5127	fi
5128	CMP=$ac_cv_path_CMP
5129	if test -n "$CMP"; then
5130	{ echo "$as_me:$LINENO: result: $CMP" >&5
5131	echo "${ECHO_T}$CMP" >&6; }
5132	else
5133	{ echo "$as_me:$LINENO: result: no" >&5
5134	echo "${ECHO_T}no" >&6; }
5135	fi
5136		6108
5137		6109
5138	# 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.
5139	set dummy tic; ac_word=$2	6111	set dummy tic; ac_word=$2
5140	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5141	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6113	printf %s "checking for $ac_word... " >&6; }
5142	if test "${ac_cv_path_TIC+set}" = set; then	6114	if test ${ac_cv_path_TIC+y}
5143	echo $ECHO_N "(cached) $ECHO_C" >&6	6115	then :
5144	else	6116	printf %s "(cached) " >&6
		6117	else $as_nop
5145	case $TIC in	6118	case $TIC in
5146	[\\/]* | ?:[\\/]*)	6119	[\\/]* | ?:[\\/]*)
5147	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5148	;;	6121	;;
5149	*)	6122	*)
5150	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151	for as_dir in $PATH	6124	for as_dir in $PATH
5152	do	6125	do
5153	IFS=$as_save_IFS	6126	IFS=$as_save_IFS
5154	test -z "$as_dir" && as_dir=.	6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
5155	for ac_exec_ext in '' $ac_executable_extensions; do	6132	for ac_exec_ext in '' $ac_executable_extensions; do
5156	if { test -f "$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$ac_exec_ext"; then
5157	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5158	echo "$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$ac_exec_ext" >&5
5159	break 2	6136	break 2
5160	fi	6137	fi
5161	done	6138	done
5162	done	6139	done
5163	IFS=$as_save_IFS	6140	IFS=$as_save_IFS
5164		6141
		6142	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5165	;;	6143	;;
5166	esac	6144	esac
5167	fi	6145	fi
5168	TIC=$ac_cv_path_TIC	6146	TIC=$ac_cv_path_TIC
5169	if test -n "$TIC"; then	6147	if test -n "$TIC"; then
5170	{ echo "$as_me:$LINENO: result: $TIC" >&5	6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5171	echo "${ECHO_T}$TIC" >&6; }	6149	printf "%s\n" "$TIC" >&6; }
5172	else	6150	else
5173	{ echo "$as_me:$LINENO: result: no" >&5	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5174	echo "${ECHO_T}no" >&6; }	6152	printf "%s\n" "no" >&6; }
5175	fi	6153	fi
5176
5177
5178		6154
5179		6155
5180		6156
5181	ac_ext=cpp	6157	ac_ext=cpp
5182	ac_cpp='$CXXCPP $CPPFLAGS'	6158	ac_cpp='$CXXCPP $CPPFLAGS'
5183	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5184	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 $LIBS >&5'
5185	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5186	{ echo "$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
5187	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
5188	if test -z "$CXXCPP"; then	6164	if test -z "$CXXCPP"; then
5189	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6165	if test ${ac_cv_prog_CXXCPP+y}
5190	echo $ECHO_N "(cached) $ECHO_C" >&6	6166	then :
5191	else	6167	printf %s "(cached) " >&6
		6168	else $as_nop
5192	# Double quotes because CXXCPP needs to be expanded	6169	# Double quotes because $CXX needs to be expanded
5193	for CXXCPP in "$CXX -E" "/lib/cpp"	6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
5194	do	6171	do
5195	ac_preproc_ok=false	6172	ac_preproc_ok=false
5196	for ac_cxx_preproc_warn_flag in '' yes	6173	for ac_cxx_preproc_warn_flag in '' yes
5197	do	6174	do
5198	# Use a header file that comes with gcc, so configuring glibc	6175	# Use a header file that comes with gcc, so configuring glibc
5199	# with a fresh cross-compiler works.	6176	# with a fresh cross-compiler works.
5200	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5201	# <limits.h> exists even on freestanding compilers.
5202	# On the NeXT, cc -E runs the code through the compiler's parser,	6177	# On the NeXT, cc -E runs the code through the compiler's parser,
5203	# not just through cpp. "Syntax error" is here to catch this case.	6178	# not just through cpp. "Syntax error" is here to catch this case.
5204	cat >conftest.$ac_ext <<_ACEOF
5205	/* confdefs.h. */
5206	_ACEOF
5207	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5208	cat >>conftest.$ac_ext <<_ACEOF
5209	/* end confdefs.h. */	6180	/* end confdefs.h. */
5210	#ifdef __STDC__
5211	# include <limits.h>	6181	#include <limits.h>
5212	#else
5213	# include <assert.h>
5214	#endif
5215	Syntax error	6182	Syntax error
5216	_ACEOF	6183	_ACEOF
5217	if { (ac_try="$ac_cpp conftest.$ac_ext"	6184	if ac_fn_cxx_try_cpp "$LINENO"
5218	case "(($ac_try" in	6185	then :
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5224	ac_status=$?
5225	grep -v '^ *+' conftest.er1 >conftest.err
5226	rm -f conftest.er1
5227	cat conftest.err >&5
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } >/dev/null && {
5230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5231	test ! -s conftest.err
5232	}; then
5233	:
5234	else
5235	echo "$as_me: failed program was:" >&5
5236	sed 's/^/| /' conftest.$ac_ext >&5
5237		6186
		6187	else $as_nop
5238	# Broken: fails on valid input.	6188	# Broken: fails on valid input.
5239	continue	6189	continue
5240	fi	6190	fi
5241
5242	rm -f conftest.err conftest.$ac_ext	6191	rm -f conftest.err conftest.i conftest.$ac_ext
5243		6192
5244	# OK, works on sane cases. Now check whether nonexistent headers	6193	# OK, works on sane cases. Now check whether nonexistent headers
5245	# can be detected and how.	6194	# can be detected and how.
5246	cat >conftest.$ac_ext <<_ACEOF
5247	/* confdefs.h. */
5248	_ACEOF
5249	cat confdefs.h >>conftest.$ac_ext	6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5250	cat >>conftest.$ac_ext <<_ACEOF
5251	/* end confdefs.h. */	6196	/* end confdefs.h. */
5252	#include <ac_nonexistent.h>	6197	#include <ac_nonexistent.h>
5253	_ACEOF	6198	_ACEOF
5254	if { (ac_try="$ac_cpp conftest.$ac_ext"	6199	if ac_fn_cxx_try_cpp "$LINENO"
5255	case "(($ac_try" in	6200	then :
5256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5257	*) ac_try_echo=$ac_try;;
5258	esac
5259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5260	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5261	ac_status=$?
5262	grep -v '^ *+' conftest.er1 >conftest.err
5263	rm -f conftest.er1
5264	cat conftest.err >&5
5265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5266	(exit $ac_status); } >/dev/null && {
5267	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5268	test ! -s conftest.err
5269	}; then
5270	# Broken: success on invalid input.	6201	# Broken: success on invalid input.
5271	continue	6202	continue
5272	else	6203	else $as_nop
5273	echo "$as_me: failed program was:" >&5
5274	sed 's/^/| /' conftest.$ac_ext >&5
5275
5276	# Passes both tests.	6204	# Passes both tests.
5277	ac_preproc_ok=:	6205	ac_preproc_ok=:
5278	break	6206	break
5279	fi	6207	fi
5280
5281	rm -f conftest.err conftest.$ac_ext	6208	rm -f conftest.err conftest.i conftest.$ac_ext
5282		6209
5283	done	6210	done
5284	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5285	rm -f conftest.err conftest.$ac_ext	6212	rm -f conftest.i conftest.err conftest.$ac_ext
5286	if $ac_preproc_ok; then	6213	if $ac_preproc_ok
		6214	then :
5287	break	6215	break
5288	fi	6216	fi
5289		6217
5290	done	6218	done
5291	ac_cv_prog_CXXCPP=$CXXCPP	6219	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5293	fi	6221	fi
5294	CXXCPP=$ac_cv_prog_CXXCPP	6222	CXXCPP=$ac_cv_prog_CXXCPP
5295	else	6223	else
5296	ac_cv_prog_CXXCPP=$CXXCPP	6224	ac_cv_prog_CXXCPP=$CXXCPP
5297	fi	6225	fi
5298	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5299	echo "${ECHO_T}$CXXCPP" >&6; }	6227	printf "%s\n" "$CXXCPP" >&6; }
5300	ac_preproc_ok=false	6228	ac_preproc_ok=false
5301	for ac_cxx_preproc_warn_flag in '' yes	6229	for ac_cxx_preproc_warn_flag in '' yes
5302	do	6230	do
5303	# Use a header file that comes with gcc, so configuring glibc	6231	# Use a header file that comes with gcc, so configuring glibc
5304	# with a fresh cross-compiler works.	6232	# with a fresh cross-compiler works.
5305	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5306	# <limits.h> exists even on freestanding compilers.
5307	# 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,
5308	# 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.
5309	cat >conftest.$ac_ext <<_ACEOF
5310	/* confdefs.h. */
5311	_ACEOF
5312	cat confdefs.h >>conftest.$ac_ext	6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313	cat >>conftest.$ac_ext <<_ACEOF
5314	/* end confdefs.h. */	6236	/* end confdefs.h. */
5315	#ifdef __STDC__
5316	# include <limits.h>	6237	#include <limits.h>
5317	#else
5318	# include <assert.h>
5319	#endif
5320	Syntax error	6238	Syntax error
5321	_ACEOF	6239	_ACEOF
5322	if { (ac_try="$ac_cpp conftest.$ac_ext"	6240	if ac_fn_cxx_try_cpp "$LINENO"
5323	case "(($ac_try" in	6241	then :
5324	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5325	*) ac_try_echo=$ac_try;;
5326	esac
5327	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5328	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5329	ac_status=$?
5330	grep -v '^ *+' conftest.er1 >conftest.err
5331	rm -f conftest.er1
5332	cat conftest.err >&5
5333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334	(exit $ac_status); } >/dev/null && {
5335	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5336	test ! -s conftest.err
5337	}; then
5338	:
5339	else
5340	echo "$as_me: failed program was:" >&5
5341	sed 's/^/| /' conftest.$ac_ext >&5
5342		6242
		6243	else $as_nop
5343	# Broken: fails on valid input.	6244	# Broken: fails on valid input.
5344	continue	6245	continue
5345	fi	6246	fi
5346
5347	rm -f conftest.err conftest.$ac_ext	6247	rm -f conftest.err conftest.i conftest.$ac_ext
5348		6248
5349	# OK, works on sane cases. Now check whether nonexistent headers	6249	# OK, works on sane cases. Now check whether nonexistent headers
5350	# can be detected and how.	6250	# can be detected and how.
5351	cat >conftest.$ac_ext <<_ACEOF
5352	/* confdefs.h. */
5353	_ACEOF
5354	cat confdefs.h >>conftest.$ac_ext	6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5355	cat >>conftest.$ac_ext <<_ACEOF
5356	/* end confdefs.h. */	6252	/* end confdefs.h. */
5357	#include <ac_nonexistent.h>	6253	#include <ac_nonexistent.h>
5358	_ACEOF	6254	_ACEOF
5359	if { (ac_try="$ac_cpp conftest.$ac_ext"	6255	if ac_fn_cxx_try_cpp "$LINENO"
5360	case "(($ac_try" in	6256	then :
5361	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5362	*) ac_try_echo=$ac_try;;
5363	esac
5364	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5365	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5366	ac_status=$?
5367	grep -v '^ *+' conftest.er1 >conftest.err
5368	rm -f conftest.er1
5369	cat conftest.err >&5
5370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5371	(exit $ac_status); } >/dev/null && {
5372	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5373	test ! -s conftest.err
5374	}; then
5375	# Broken: success on invalid input.	6257	# Broken: success on invalid input.
5376	continue	6258	continue
5377	else	6259	else $as_nop
5378	echo "$as_me: failed program was:" >&5
5379	sed 's/^/| /' conftest.$ac_ext >&5
5380
5381	# Passes both tests.	6260	# Passes both tests.
5382	ac_preproc_ok=:	6261	ac_preproc_ok=:
5383	break	6262	break
5384	fi	6263	fi
5385
5386	rm -f conftest.err conftest.$ac_ext	6264	rm -f conftest.err conftest.i conftest.$ac_ext
5387		6265
5388	done	6266	done
5389	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5390	rm -f conftest.err conftest.$ac_ext	6268	rm -f conftest.i conftest.err conftest.$ac_ext
5391	if $ac_preproc_ok; then	6269	if $ac_preproc_ok
5392	:	6270	then :
5393	else	6271
5394	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6272	else $as_nop
5395	See \`config.log' for more details." >&5	6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5396	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5397	See \`config.log' for more details." >&2;}	6276	See \`config.log' for more details" "$LINENO" 5; }
5398	{ (exit 1); exit 1; }; }
5399	fi	6277	fi
5400		6278
5401	ac_ext=cpp	6279	ac_ext=cpp
5402	ac_cpp='$CXXCPP $CPPFLAGS'	6280	ac_cpp='$CXXCPP $CPPFLAGS'
5403	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5404	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 $LIBS >&5'
5405	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5406		6284
5407		6285
5408	{ echo "$as_me:$LINENO: checking for X" >&5	6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5409	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6287	printf %s "checking for X... " >&6; }
5410		6288
5411		6289
5412	# Check whether --with-x was given.	6290	# Check whether --with-x was given.
5413	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
5414	withval=$with_x;	6293	withval=$with_x;
5415	fi	6294	fi
5416		6295
5417	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5418	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
5419	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
5420	have_x=disabled	6299	have_x=disabled
5421	else	6300	else
5422	case $x_includes,$x_libraries in #(	6301	case $x_includes,$x_libraries in #(
5423	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6302	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5424	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5425	{ (exit 1); exit 1; }; };; #(
5426	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6303	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5427	echo $ECHO_N "(cached) $ECHO_C" >&6	6304	then :
5428	else	6305	printf %s "(cached) " >&6
		6306	else $as_nop
5429	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
5430	ac_x_includes=no ac_x_libraries=no	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$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 "$cross_compiling" = no
		6336	then :
5431	rm -f -r conftest.dir	6337	rm -f -r conftest.dir
5432	if mkdir conftest.dir; then	6338	if mkdir conftest.dir; then
5433	cd conftest.dir	6339	cd conftest.dir
5434	cat >Imakefile <<'_ACEOF'	6340	cat >Imakefile <<'_ACEOF'
5435	incroot:	6341	incroot:
5436	@echo incroot='${INCROOT}'	6342	@echo incroot='${INCROOT}'
…		…
5438	@echo usrlibdir='${USRLIBDIR}'	6344	@echo usrlibdir='${USRLIBDIR}'
5439	libdir:	6345	libdir:
5440	@echo libdir='${LIBDIR}'	6346	@echo libdir='${LIBDIR}'
5441	_ACEOF	6347	_ACEOF
5442	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5443	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5444	for ac_var in incroot usrlibdir libdir; do	6350	for ac_var in incroot usrlibdir libdir; do
5445	eval "ac_im_$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'\`"
5446	done	6352	done
5447	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5448	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
5449	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5450	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5451	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
5452	fi	6358	fi
5453	done	6359	done
…		…
5457	case $ac_im_incroot in	6363	case $ac_im_incroot in
5458	/usr/include) ac_x_includes= ;;	6364	/usr/include) ac_x_includes= ;;
5459	*) test -f "$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;;
5460	esac	6366	esac
5461	case $ac_im_usrlibdir in	6367	case $ac_im_usrlibdir in
5462	/usr/lib | /lib) ;;	6368	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5463	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5464	esac	6370	esac
5465	fi	6371	fi
5466	cd ..	6372	cd ..
5467	rm -f -r conftest.dir	6373	rm -f -r conftest.dir
5468	fi	6374	fi
5469		6375
5470	# Standard set of common directories for X headers.	6376	# Standard set of common directories for X headers.
5471	# Check X11 before X11Rn because it is often a symlink to the current release.	6377	# Check X11 before X11Rn because it is often a symlink to the current release.
5472	ac_x_header_dirs='	6378	ac_x_header_dirs='
5473	/usr/X11/include	6379	/usr/X11/include
		6380	/usr/X11R7/include
5474	/usr/X11R6/include	6381	/usr/X11R6/include
5475	/usr/X11R5/include	6382	/usr/X11R5/include
5476	/usr/X11R4/include	6383	/usr/X11R4/include
5477		6384
5478	/usr/include/X11	6385	/usr/include/X11
		6386	/usr/include/X11R7
5479	/usr/include/X11R6	6387	/usr/include/X11R6
5480	/usr/include/X11R5	6388	/usr/include/X11R5
5481	/usr/include/X11R4	6389	/usr/include/X11R4
5482		6390
5483	/usr/local/X11/include	6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
5484	/usr/local/X11R6/include	6393	/usr/local/X11R6/include
5485	/usr/local/X11R5/include	6394	/usr/local/X11R5/include
5486	/usr/local/X11R4/include	6395	/usr/local/X11R4/include
5487		6396
5488	/usr/local/include/X11	6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
5489	/usr/local/include/X11R6	6399	/usr/local/include/X11R6
5490	/usr/local/include/X11R5	6400	/usr/local/include/X11R5
5491	/usr/local/include/X11R4	6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
5492		6404
5493	/usr/X386/include	6405	/usr/X386/include
5494	/usr/x386/include	6406	/usr/x386/include
5495	/usr/XFree86/include/X11	6407	/usr/XFree86/include/X11
5496		6408
…		…
5505	/usr/openwin/share/include'	6417	/usr/openwin/share/include'
5506		6418
5507	if test "$ac_x_includes" = no; then	6419	if test "$ac_x_includes" = no; then
5508	# Guess where to find include files, by looking for Xlib.h.	6420	# Guess where to find include files, by looking for Xlib.h.
5509	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
5510	cat >conftest.$ac_ext <<_ACEOF
5511	/* confdefs.h. */
5512	_ACEOF
5513	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5514	cat >>conftest.$ac_ext <<_ACEOF
5515	/* end confdefs.h. */	6423	/* end confdefs.h. */
5516	#include <X11/Xlib.h>	6424	#include <X11/Xlib.h>
5517	_ACEOF	6425	_ACEOF
5518	if { (ac_try="$ac_cpp conftest.$ac_ext"	6426	if ac_fn_cxx_try_cpp "$LINENO"
5519	case "(($ac_try" in	6427	then :
5520	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5521	*) ac_try_echo=$ac_try;;
5522	esac
5523	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5524	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5525	ac_status=$?
5526	grep -v '^ *+' conftest.er1 >conftest.err
5527	rm -f conftest.er1
5528	cat conftest.err >&5
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	(exit $ac_status); } >/dev/null && {
5531	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5532	test ! -s conftest.err
5533	}; then
5534	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
5535	ac_x_includes=	6429	ac_x_includes=
5536	else	6430	else $as_nop
5537	echo "$as_me: failed program was:" >&5
5538	sed 's/^/| /' conftest.$ac_ext >&5
5539
5540	for ac_dir in $ac_x_header_dirs; do	6431	for ac_dir in $ac_x_header_dirs; do
5541	if test -r "$ac_dir/X11/Xlib.h"; then	6432	if test -r "$ac_dir/X11/Xlib.h"; then
5542	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
5543	break	6434	break
5544	fi	6435	fi
5545	done	6436	done
5546	fi	6437	fi
5547
5548	rm -f conftest.err conftest.$ac_ext	6438	rm -f conftest.err conftest.i conftest.$ac_ext
5549	fi # $ac_x_includes = no	6439	fi # $ac_x_includes = no
5550		6440
5551	if test "$ac_x_libraries" = no; then	6441	if test "$ac_x_libraries" = no; then
5552	# Check for the libraries.	6442	# Check for the libraries.
5553	# See if we find them without any special options.	6443	# See if we find them without any special options.
5554	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
5555	ac_save_LIBS=$LIBS	6445	ac_save_LIBS=$LIBS
5556	LIBS="-lX11 $LIBS"	6446	LIBS="-lX11 $LIBS"
5557	cat >conftest.$ac_ext <<_ACEOF
5558	/* confdefs.h. */
5559	_ACEOF
5560	cat confdefs.h >>conftest.$ac_ext	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5561	cat >>conftest.$ac_ext <<_ACEOF
5562	/* end confdefs.h. */	6448	/* end confdefs.h. */
5563	#include <X11/Xlib.h>	6449	#include <X11/Xlib.h>
5564	int	6450	int
5565	main ()	6451	main (void)
5566	{	6452	{
5567	XrmInitialize ()	6453	XrmInitialize ()
5568	;	6454	;
5569	return 0;	6455	return 0;
5570	}	6456	}
5571	_ACEOF	6457	_ACEOF
5572	rm -f conftest.$ac_objext conftest$ac_exeext	6458	if ac_fn_cxx_try_link "$LINENO"
5573	if { (ac_try="$ac_link"	6459	then :
5574	case "(($ac_try" in
5575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5576	*) ac_try_echo=$ac_try;;
5577	esac
5578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5579	(eval "$ac_link") 2>conftest.er1
5580	ac_status=$?
5581	grep -v '^ *+' conftest.er1 >conftest.err
5582	rm -f conftest.er1
5583	cat conftest.err >&5
5584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585	(exit $ac_status); } && {
5586	test -z "$ac_cxx_werror_flag" ||
5587	test ! -s conftest.err
5588	} && test -s conftest$ac_exeext &&
5589	$as_test_x conftest$ac_exeext; then
5590	LIBS=$ac_save_LIBS	6460	LIBS=$ac_save_LIBS
5591	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
5592	ac_x_libraries=	6462	ac_x_libraries=
5593	else	6463	else $as_nop
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596
5597	LIBS=$ac_save_LIBS	6464	LIBS=$ac_save_LIBS
5598	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5599	do	6466	do
5600	# Don't even attempt the hair of trying to link an X program!	6467	# Don't even attempt the hair of trying to link an X program!
5601	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
5602	if test -r "$ac_dir/libX11.$ac_extension"; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
5603	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
5604	break 2	6471	break 2
5605	fi	6472	fi
5606	done	6473	done
5607	done	6474	done
5608	fi	6475	fi
5609
5610	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5611	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5612	fi # $ac_x_libraries = no	6478	fi # $ac_x_libraries = no
5613		6479
		6480	fi
		6481	# Record the results.
5614	case $ac_x_includes,$ac_x_libraries in #(	6482	case $ac_x_includes,$ac_x_libraries in #(
5615	no,* | *,no | *\'*)	6483	no,* | *,no | *\'*) :
5616	# Didn't find X, or a directory has "'" in its name.	6484	# Didn't find X, or a directory has "'" in its name.
5617	ac_cv_have_x="have_x=no";; #(	6485	ac_cv_have_x="have_x=no" ;; #(
5618	*)	6486	*) :
5619	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
5620	ac_cv_have_x="have_x=yes\	6488	ac_cv_have_x="have_x=yes\
5621	ac_x_includes='$ac_x_includes'\	6489	ac_x_includes='$ac_x_includes'\
5622	ac_x_libraries='$ac_x_libraries'"	6490	ac_x_libraries='$ac_x_libraries'" ;;
5623	esac	6491	esac
5624	fi	6492	fi
5625	;; #(	6493	;; #(
5626	*) have_x=yes;;	6494	*) have_x=yes;;
5627	esac	6495	esac
5628	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
5629	fi # $with_x != no	6497	fi # $with_x != no
5630		6498
5631	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
5632	{ echo "$as_me:$LINENO: result: $have_x" >&5	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5633	echo "${ECHO_T}$have_x" >&6; }	6501	printf "%s\n" "$have_x" >&6; }
5634	no_x=yes	6502	no_x=yes
5635	else	6503	else
5636	# 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.
5637	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5638	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5639	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
5640	ac_cv_have_x="have_x=yes\	6508	ac_cv_have_x="have_x=yes\
5641	ac_x_includes='$x_includes'\	6509	ac_x_includes='$x_includes'\
5642	ac_x_libraries='$x_libraries'"	6510	ac_x_libraries='$x_libraries'"
5643	{ 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 $x_includes" >&5
5644	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5645	fi	6513	fi
5646		6514
5647	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
5648	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
5649		6517
5650	cat >>confdefs.h <<\_ACEOF	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5651	#define X_DISPLAY_MISSING 1
5652	_ACEOF
5653		6519
5654	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5655	else	6521	else
5656	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
5657	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5660	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
5661	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
5662	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
5663	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
5664	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
5665	{ echo "$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
5666	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
5667	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5668	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5669	ac_cxx_werror_flag=yes	6535	ac_cxx_werror_flag=yes
5670	cat >conftest.$ac_ext <<_ACEOF
5671	/* confdefs.h. */
5672	_ACEOF
5673	cat confdefs.h >>conftest.$ac_ext	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5674	cat >>conftest.$ac_ext <<_ACEOF
5675	/* end confdefs.h. */	6537	/* end confdefs.h. */
5676		6538
5677	int	6539	int
5678	main ()	6540	main (void)
5679	{	6541	{
5680		6542
5681	;	6543	;
5682	return 0;	6544	return 0;
5683	}	6545	}
5684	_ACEOF	6546	_ACEOF
5685	rm -f conftest.$ac_objext conftest$ac_exeext	6547	if ac_fn_cxx_try_link "$LINENO"
5686	if { (ac_try="$ac_link"	6548	then :
5687	case "(($ac_try" in	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6550	printf "%s\n" "no" >&6; }
5689	*) ac_try_echo=$ac_try;;
5690	esac
5691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5692	(eval "$ac_link") 2>conftest.er1
5693	ac_status=$?
5694	grep -v '^ *+' conftest.er1 >conftest.err
5695	rm -f conftest.er1
5696	cat conftest.err >&5
5697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698	(exit $ac_status); } && {
5699	test -z "$ac_cxx_werror_flag" ||
5700	test ! -s conftest.err
5701	} && test -s conftest$ac_exeext &&
5702	$as_test_x conftest$ac_exeext; then
5703	{ echo "$as_me:$LINENO: result: no" >&5
5704	echo "${ECHO_T}no" >&6; }
5705	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
5706	else	6552	else $as_nop
5707	echo "$as_me: failed program was:" >&5
5708	sed 's/^/| /' conftest.$ac_ext >&5
5709
5710	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
5711	cat >conftest.$ac_ext <<_ACEOF
5712	/* confdefs.h. */
5713	_ACEOF
5714	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5715	cat >>conftest.$ac_ext <<_ACEOF
5716	/* end confdefs.h. */	6555	/* end confdefs.h. */
5717		6556
5718	int	6557	int
5719	main ()	6558	main (void)
5720	{	6559	{
5721		6560
5722	;	6561	;
5723	return 0;	6562	return 0;
5724	}	6563	}
5725	_ACEOF	6564	_ACEOF
5726	rm -f conftest.$ac_objext conftest$ac_exeext	6565	if ac_fn_cxx_try_link "$LINENO"
5727	if { (ac_try="$ac_link"	6566	then :
5728	case "(($ac_try" in	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6568	printf "%s\n" "yes" >&6; }
5730	*) ac_try_echo=$ac_try;;
5731	esac
5732	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5733	(eval "$ac_link") 2>conftest.er1
5734	ac_status=$?
5735	grep -v '^ *+' conftest.er1 >conftest.err
5736	rm -f conftest.er1
5737	cat conftest.err >&5
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); } && {
5740	test -z "$ac_cxx_werror_flag" ||
5741	test ! -s conftest.err
5742	} && test -s conftest$ac_exeext &&
5743	$as_test_x conftest$ac_exeext; then
5744	{ echo "$as_me:$LINENO: result: yes" >&5
5745	echo "${ECHO_T}yes" >&6; }
5746	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
5747	else	6570	else $as_nop
5748	echo "$as_me: failed program was:" >&5	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5749	sed 's/^/| /' conftest.$ac_ext >&5	6572	printf "%s\n" "neither works" >&6; }
5750
5751	{ echo "$as_me:$LINENO: result: neither works" >&5
5752	echo "${ECHO_T}neither works" >&6; }
5753	fi	6573	fi
5754
5755	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5756	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
5757	fi	6576	fi
5758
5759	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5760	conftest$ac_exeext conftest.$ac_ext	6578	conftest$ac_exeext conftest.$ac_ext
5761	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5762	LIBS=$ac_xsave_LIBS	6580	LIBS=$ac_xsave_LIBS
5763	fi	6581	fi
5764		6582
5765	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
…		…
5771	else	6589	else
5772	# Martyn Johnson says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
5773	# libraries were built with DECnet support. And Karl Berry says	6591	# libraries were built with DECnet support. And Karl Berry says
5774	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
5775	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5776	cat >conftest.$ac_ext <<_ACEOF
5777	/* confdefs.h. */
5778	_ACEOF
5779	cat confdefs.h >>conftest.$ac_ext	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5780	cat >>conftest.$ac_ext <<_ACEOF
5781	/* end confdefs.h. */	6595	/* end confdefs.h. */
5782		6596
5783	/* Override any GCC internal prototype to avoid an error.	6597	namespace conftest {
5784	Use char because int might match the return type of a GCC	6598	extern "C" int XOpenDisplay ();
5785	builtin and then its argument prototype would still apply. */	6599	}
5786	#ifdef __cplusplus
5787	extern "C"
5788	#endif
5789	char XOpenDisplay ();
5790	int	6600	int
5791	main ()	6601	main (void)
5792	{	6602	{
5793	return XOpenDisplay ();	6603	return conftest::XOpenDisplay ();
5794	;	6604	;
5795	return 0;	6605	return 0;
5796	}	6606	}
5797	_ACEOF	6607	_ACEOF
5798	rm -f conftest.$ac_objext conftest$ac_exeext	6608	if ac_fn_cxx_try_link "$LINENO"
5799	if { (ac_try="$ac_link"	6609	then :
5800	case "(($ac_try" in
5801	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5802	*) ac_try_echo=$ac_try;;
5803	esac
5804	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5805	(eval "$ac_link") 2>conftest.er1
5806	ac_status=$?
5807	grep -v '^ *+' conftest.er1 >conftest.err
5808	rm -f conftest.er1
5809	cat conftest.err >&5
5810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5811	(exit $ac_status); } && {
5812	test -z "$ac_cxx_werror_flag" ||
5813	test ! -s conftest.err
5814	} && test -s conftest$ac_exeext &&
5815	$as_test_x conftest$ac_exeext; then
5816	:
5817	else
5818	echo "$as_me: failed program was:" >&5
5819	sed 's/^/| /' conftest.$ac_ext >&5
5820		6610
		6611	else $as_nop
5821	{ echo "$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
5822	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5823	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5824	echo $ECHO_N "(cached) $ECHO_C" >&6	6615	then :
5825	else	6616	printf %s "(cached) " >&6
		6617	else $as_nop
5826	ac_check_lib_save_LIBS=$LIBS	6618	ac_check_lib_save_LIBS=$LIBS
5827	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
5828	cat >conftest.$ac_ext <<_ACEOF
5829	/* confdefs.h. */
5830	_ACEOF
5831	cat confdefs.h >>conftest.$ac_ext	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5832	cat >>conftest.$ac_ext <<_ACEOF
5833	/* end confdefs.h. */	6621	/* end confdefs.h. */
5834		6622
5835	/* Override any GCC internal prototype to avoid an error.	6623	namespace conftest {
5836	Use char because int might match the return type of a GCC	6624	extern "C" int dnet_ntoa ();
5837	builtin and then its argument prototype would still apply. */	6625	}
5838	#ifdef __cplusplus
5839	extern "C"
5840	#endif
5841	char dnet_ntoa ();
5842	int	6626	int
5843	main ()	6627	main (void)
5844	{	6628	{
5845	return dnet_ntoa ();	6629	return conftest::dnet_ntoa ();
5846	;	6630	;
5847	return 0;	6631	return 0;
5848	}	6632	}
5849	_ACEOF	6633	_ACEOF
5850	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_link "$LINENO"
5851	if { (ac_try="$ac_link"	6635	then :
5852	case "(($ac_try" in
5853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5854	*) ac_try_echo=$ac_try;;
5855	esac
5856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5857	(eval "$ac_link") 2>conftest.er1
5858	ac_status=$?
5859	grep -v '^ *+' conftest.er1 >conftest.err
5860	rm -f conftest.er1
5861	cat conftest.err >&5
5862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863	(exit $ac_status); } && {
5864	test -z "$ac_cxx_werror_flag" ||
5865	test ! -s conftest.err
5866	} && test -s conftest$ac_exeext &&
5867	$as_test_x conftest$ac_exeext; then
5868	ac_cv_lib_dnet_dnet_ntoa=yes	6636	ac_cv_lib_dnet_dnet_ntoa=yes
5869	else	6637	else $as_nop
5870	echo "$as_me: failed program was:" >&5
5871	sed 's/^/| /' conftest.$ac_ext >&5
5872
5873	ac_cv_lib_dnet_dnet_ntoa=no	6638	ac_cv_lib_dnet_dnet_ntoa=no
5874	fi	6639	fi
5875
5876	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5877	conftest$ac_exeext conftest.$ac_ext	6641	conftest$ac_exeext conftest.$ac_ext
5878	LIBS=$ac_check_lib_save_LIBS	6642	LIBS=$ac_check_lib_save_LIBS
5879	fi	6643	fi
5880	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5881	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5882	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
5883	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5884	fi	6649	fi
5885		6650
5886	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5887	{ echo "$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
5888	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5889	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5890	echo $ECHO_N "(cached) $ECHO_C" >&6	6655	then :
5891	else	6656	printf %s "(cached) " >&6
		6657	else $as_nop
5892	ac_check_lib_save_LIBS=$LIBS	6658	ac_check_lib_save_LIBS=$LIBS
5893	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
5894	cat >conftest.$ac_ext <<_ACEOF
5895	/* confdefs.h. */
5896	_ACEOF
5897	cat confdefs.h >>conftest.$ac_ext	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5898	cat >>conftest.$ac_ext <<_ACEOF
5899	/* end confdefs.h. */	6661	/* end confdefs.h. */
5900		6662
5901	/* Override any GCC internal prototype to avoid an error.	6663	namespace conftest {
5902	Use char because int might match the return type of a GCC	6664	extern "C" int dnet_ntoa ();
5903	builtin and then its argument prototype would still apply. */	6665	}
5904	#ifdef __cplusplus
5905	extern "C"
5906	#endif
5907	char dnet_ntoa ();
5908	int	6666	int
5909	main ()	6667	main (void)
5910	{	6668	{
5911	return dnet_ntoa ();	6669	return conftest::dnet_ntoa ();
5912	;	6670	;
5913	return 0;	6671	return 0;
5914	}	6672	}
5915	_ACEOF	6673	_ACEOF
5916	rm -f conftest.$ac_objext conftest$ac_exeext	6674	if ac_fn_cxx_try_link "$LINENO"
5917	if { (ac_try="$ac_link"	6675	then :
5918	case "(($ac_try" in
5919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5920	*) ac_try_echo=$ac_try;;
5921	esac
5922	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5923	(eval "$ac_link") 2>conftest.er1
5924	ac_status=$?
5925	grep -v '^ *+' conftest.er1 >conftest.err
5926	rm -f conftest.er1
5927	cat conftest.err >&5
5928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929	(exit $ac_status); } && {
5930	test -z "$ac_cxx_werror_flag" ||
5931	test ! -s conftest.err
5932	} && test -s conftest$ac_exeext &&
5933	$as_test_x conftest$ac_exeext; then
5934	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5935	else	6677	else $as_nop
5936	echo "$as_me: failed program was:" >&5
5937	sed 's/^/| /' conftest.$ac_ext >&5
5938
5939	ac_cv_lib_dnet_stub_dnet_ntoa=no	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
5940	fi	6679	fi
5941
5942	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5943	conftest$ac_exeext conftest.$ac_ext	6681	conftest$ac_exeext conftest.$ac_ext
5944	LIBS=$ac_check_lib_save_LIBS	6682	LIBS=$ac_check_lib_save_LIBS
5945	fi	6683	fi
5946	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5947	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5948	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 :
5949	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5950	fi	6689	fi
5951		6690
5952	fi	6691	fi
5953	fi	6692	fi
5954
5955	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5956	conftest$ac_exeext conftest.$ac_ext	6694	conftest$ac_exeext conftest.$ac_ext
5957	LIBS="$ac_xsave_LIBS"	6695	LIBS="$ac_xsave_LIBS"
5958		6696
5959	# 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,
5960	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
5961	# 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)
5962	# needs -lnsl.	6700	# needs -lnsl.
5963	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
5964	# on Irix 5.2, according to T.E. Dickey.	6702	# on Irix 5.2, according to T.E. Dickey.
5965	# The functions gethostbyname, getservbyname, and inet_addr are	6703	# The functions gethostbyname, getservbyname, and inet_addr are
5966	# 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.
5967	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5968	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6706	if test "x$ac_cv_func_gethostbyname" = xyes
		6707	then :
		6708
		6709	fi
		6710
5969	if test "${ac_cv_func_gethostbyname+set}" = set; then	6711	if test $ac_cv_func_gethostbyname = no; then
5970	echo $ECHO_N "(cached) $ECHO_C" >&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5971	else	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5972	cat >conftest.$ac_ext <<_ACEOF	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
5973	/* confdefs.h. */	6715	then :
5974	_ACEOF	6716	printf %s "(cached) " >&6
		6717	else $as_nop
		6718	ac_check_lib_save_LIBS=$LIBS
		6719	LIBS="-lnsl $LIBS"
5975	cat confdefs.h >>conftest.$ac_ext	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5976	cat >>conftest.$ac_ext <<_ACEOF
5977	/* end confdefs.h. */	6721	/* end confdefs.h. */
5978	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5979	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5980	#define gethostbyname innocuous_gethostbyname
5981		6722
5982	/* System header to define __stub macros and hopefully few prototypes,	6723	namespace conftest {
5983	which can conflict with char gethostbyname (); below.	6724	extern "C" int gethostbyname ();
5984	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6725	}
5985	<limits.h> exists even on freestanding compilers. */
5986
5987	#ifdef __STDC__
5988	# include <limits.h>
5989	#else
5990	# include <assert.h>
5991	#endif
5992
5993	#undef gethostbyname
5994
5995	/* Override any GCC internal prototype to avoid an error.
5996	Use char because int might match the return type of a GCC
5997	builtin and then its argument prototype would still apply. */
5998	#ifdef __cplusplus
5999	extern "C"
6000	#endif
6001	char gethostbyname ();
6002	/* The GNU C library defines this for functions which it implements
6003	to always fail with ENOSYS. Some functions are actually named
6004	something starting with __ and the normal name is an alias. */
6005	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6006	choke me
6007	#endif
6008
6009	int	6726	int
6010	main ()	6727	main (void)
6011	{	6728	{
6012	return gethostbyname ();	6729	return conftest::gethostbyname ();
6013	;	6730	;
6014	return 0;	6731	return 0;
6015	}	6732	}
6016	_ACEOF	6733	_ACEOF
6017	rm -f conftest.$ac_objext conftest$ac_exeext	6734	if ac_fn_cxx_try_link "$LINENO"
6018	if { (ac_try="$ac_link"	6735	then :
6019	case "(($ac_try" in
6020	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6021	*) ac_try_echo=$ac_try;;
6022	esac
6023	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6024	(eval "$ac_link") 2>conftest.er1
6025	ac_status=$?
6026	grep -v '^ *+' conftest.er1 >conftest.err
6027	rm -f conftest.er1
6028	cat conftest.err >&5
6029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6030	(exit $ac_status); } && {
6031	test -z "$ac_cxx_werror_flag" ||
6032	test ! -s conftest.err
6033	} && test -s conftest$ac_exeext &&
6034	$as_test_x conftest$ac_exeext; then
6035	ac_cv_func_gethostbyname=yes	6736	ac_cv_lib_nsl_gethostbyname=yes
6036	else	6737	else $as_nop
6037	echo "$as_me: failed program was:" >&5
6038	sed 's/^/| /' conftest.$ac_ext >&5
6039
6040	ac_cv_func_gethostbyname=no	6738	ac_cv_lib_nsl_gethostbyname=no
6041	fi	6739	fi
6042
6043	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6044	conftest$ac_exeext conftest.$ac_ext	6741	conftest$ac_exeext conftest.$ac_ext
		6742	LIBS=$ac_check_lib_save_LIBS
6045	fi	6743	fi
6046	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6047	echo "${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
6048		6750
6049	if test $ac_cv_func_gethostbyname = no; then	6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
6050	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6051	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6052	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
6053	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	then :
6054	else	6756	printf %s "(cached) " >&6
		6757	else $as_nop
6055	ac_check_lib_save_LIBS=$LIBS	6758	ac_check_lib_save_LIBS=$LIBS
6056	LIBS="-lnsl $LIBS"	6759	LIBS="-lbsd $LIBS"
6057	cat >conftest.$ac_ext <<_ACEOF
6058	/* confdefs.h. */
6059	_ACEOF
6060	cat confdefs.h >>conftest.$ac_ext	6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061	cat >>conftest.$ac_ext <<_ACEOF
6062	/* end confdefs.h. */	6761	/* end confdefs.h. */
6063		6762
6064	/* Override any GCC internal prototype to avoid an error.	6763	namespace conftest {
6065	Use char because int might match the return type of a GCC	6764	extern "C" int gethostbyname ();
6066	builtin and then its argument prototype would still apply. */	6765	}
6067	#ifdef __cplusplus
6068	extern "C"
6069	#endif
6070	char gethostbyname ();
6071	int	6766	int
6072	main ()	6767	main (void)
6073	{	6768	{
6074	return gethostbyname ();	6769	return conftest::gethostbyname ();
6075	;	6770	;
6076	return 0;	6771	return 0;
6077	}	6772	}
6078	_ACEOF	6773	_ACEOF
6079	rm -f conftest.$ac_objext conftest$ac_exeext	6774	if ac_fn_cxx_try_link "$LINENO"
6080	if { (ac_try="$ac_link"	6775	then :
6081	case "(($ac_try" in
6082	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6083	*) ac_try_echo=$ac_try;;
6084	esac
6085	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6086	(eval "$ac_link") 2>conftest.er1
6087	ac_status=$?
6088	grep -v '^ *+' conftest.er1 >conftest.err
6089	rm -f conftest.er1
6090	cat conftest.err >&5
6091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6092	(exit $ac_status); } && {
6093	test -z "$ac_cxx_werror_flag" ||
6094	test ! -s conftest.err
6095	} && test -s conftest$ac_exeext &&
6096	$as_test_x conftest$ac_exeext; then
6097	ac_cv_lib_nsl_gethostbyname=yes	6776	ac_cv_lib_bsd_gethostbyname=yes
6098	else	6777	else $as_nop
6099	echo "$as_me: failed program was:" >&5
6100	sed 's/^/| /' conftest.$ac_ext >&5
6101
6102	ac_cv_lib_nsl_gethostbyname=no	6778	ac_cv_lib_bsd_gethostbyname=no
6103	fi	6779	fi
6104
6105	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6106	conftest$ac_exeext conftest.$ac_ext	6781	conftest$ac_exeext conftest.$ac_ext
6107	LIBS=$ac_check_lib_save_LIBS	6782	LIBS=$ac_check_lib_save_LIBS
6108	fi	6783	fi
6109	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6110	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6111	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6112	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6113	fi
6114
6115	if test $ac_cv_lib_nsl_gethostbyname = no; then
6116	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6117	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6118	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6119	echo $ECHO_N "(cached) $ECHO_C" >&6
6120	else
6121	ac_check_lib_save_LIBS=$LIBS
6122	LIBS="-lbsd $LIBS"
6123	cat >conftest.$ac_ext <<_ACEOF
6124	/* confdefs.h. */
6125	_ACEOF
6126	cat confdefs.h >>conftest.$ac_ext
6127	cat >>conftest.$ac_ext <<_ACEOF
6128	/* end confdefs.h. */
6129
6130	/* Override any GCC internal prototype to avoid an error.
6131	Use char because int might match the return type of a GCC
6132	builtin and then its argument prototype would still apply. */
6133	#ifdef __cplusplus
6134	extern "C"
6135	#endif
6136	char gethostbyname ();
6137	int
6138	main ()
6139	{
6140	return gethostbyname ();
6141	;
6142	return 0;
6143	}
6144	_ACEOF
6145	rm -f conftest.$ac_objext conftest$ac_exeext
6146	if { (ac_try="$ac_link"
6147	case "(($ac_try" in
6148	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6149	*) ac_try_echo=$ac_try;;
6150	esac
6151	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6152	(eval "$ac_link") 2>conftest.er1
6153	ac_status=$?
6154	grep -v '^ *+' conftest.er1 >conftest.err
6155	rm -f conftest.er1
6156	cat conftest.err >&5
6157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6158	(exit $ac_status); } && {
6159	test -z "$ac_cxx_werror_flag" ||
6160	test ! -s conftest.err
6161	} && test -s conftest$ac_exeext &&
6162	$as_test_x conftest$ac_exeext; then
6163	ac_cv_lib_bsd_gethostbyname=yes
6164	else
6165	echo "$as_me: failed program was:" >&5
6166	sed 's/^/| /' conftest.$ac_ext >&5
6167
6168	ac_cv_lib_bsd_gethostbyname=no
6169	fi
6170
6171	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6172	conftest$ac_exeext conftest.$ac_ext
6173	LIBS=$ac_check_lib_save_LIBS
6174	fi
6175	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6176	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6177	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
6178	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6179	fi	6789	fi
6180		6790
6181	fi	6791	fi
6182	fi	6792	fi
…		…
6186	# 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
6187	# on later versions), says Simon Leinen: it contains gethostby*	6797	# on later versions), says Simon Leinen: it contains gethostby*
6188	# variants that don't use the name server (or something). -lsocket	6798	# variants that don't use the name server (or something). -lsocket
6189	# 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
6190	# if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
6191	{ echo "$as_me:$LINENO: checking for connect" >&5	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6192	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6802	if test "x$ac_cv_func_connect" = xyes
		6803	then :
		6804
		6805	fi
		6806
6193	if test "${ac_cv_func_connect+set}" = set; then	6807	if test $ac_cv_func_connect = no; then
6194	echo $ECHO_N "(cached) $ECHO_C" >&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6195	else	6809	printf %s "checking for connect in -lsocket... " >&6; }
6196	cat >conftest.$ac_ext <<_ACEOF	6810	if test ${ac_cv_lib_socket_connect+y}
6197	/* confdefs.h. */	6811	then :
6198	_ACEOF	6812	printf %s "(cached) " >&6
		6813	else $as_nop
		6814	ac_check_lib_save_LIBS=$LIBS
		6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6199	cat confdefs.h >>conftest.$ac_ext	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6200	cat >>conftest.$ac_ext <<_ACEOF
6201	/* end confdefs.h. */	6817	/* end confdefs.h. */
6202	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6203	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6204	#define connect innocuous_connect
6205		6818
6206	/* System header to define __stub macros and hopefully few prototypes,	6819	namespace conftest {
6207	which can conflict with char connect (); below.	6820	extern "C" int connect ();
6208	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6821	}
6209	<limits.h> exists even on freestanding compilers. */
6210
6211	#ifdef __STDC__
6212	# include <limits.h>
6213	#else
6214	# include <assert.h>
6215	#endif
6216
6217	#undef connect
6218
6219	/* Override any GCC internal prototype to avoid an error.
6220	Use char because int might match the return type of a GCC
6221	builtin and then its argument prototype would still apply. */
6222	#ifdef __cplusplus
6223	extern "C"
6224	#endif
6225	char connect ();
6226	/* The GNU C library defines this for functions which it implements
6227	to always fail with ENOSYS. Some functions are actually named
6228	something starting with __ and the normal name is an alias. */
6229	#if defined __stub_connect || defined __stub___connect
6230	choke me
6231	#endif
6232
6233	int	6822	int
6234	main ()	6823	main (void)
6235	{	6824	{
6236	return connect ();	6825	return conftest::connect ();
6237	;	6826	;
6238	return 0;	6827	return 0;
6239	}	6828	}
6240	_ACEOF	6829	_ACEOF
6241	rm -f conftest.$ac_objext conftest$ac_exeext	6830	if ac_fn_cxx_try_link "$LINENO"
6242	if { (ac_try="$ac_link"	6831	then :
6243	case "(($ac_try" in
6244	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6245	*) ac_try_echo=$ac_try;;
6246	esac
6247	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6248	(eval "$ac_link") 2>conftest.er1
6249	ac_status=$?
6250	grep -v '^ *+' conftest.er1 >conftest.err
6251	rm -f conftest.er1
6252	cat conftest.err >&5
6253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6254	(exit $ac_status); } && {
6255	test -z "$ac_cxx_werror_flag" ||
6256	test ! -s conftest.err
6257	} && test -s conftest$ac_exeext &&
6258	$as_test_x conftest$ac_exeext; then
6259	ac_cv_func_connect=yes	6832	ac_cv_lib_socket_connect=yes
6260	else	6833	else $as_nop
6261	echo "$as_me: failed program was:" >&5	6834	ac_cv_lib_socket_connect=no
6262	sed 's/^/| /' conftest.$ac_ext >&5
6263
6264	ac_cv_func_connect=no
6265	fi	6835	fi
6266
6267	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6268	conftest$ac_exeext conftest.$ac_ext	6837	conftest$ac_exeext conftest.$ac_ext
		6838	LIBS=$ac_check_lib_save_LIBS
6269	fi	6839	fi
6270	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6271	echo "${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 $X_EXTRA_LIBS"
		6845	fi
6272		6846
		6847	fi
		6848
		6849	# Guillermo Gomez says -lposix is necessary on A/UX.
		6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6851	if test "x$ac_cv_func_remove" = xyes
		6852	then :
		6853
		6854	fi
		6855
6273	if test $ac_cv_func_connect = no; then	6856	if test $ac_cv_func_remove = no; then
6274	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6275	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6858	printf %s "checking for remove in -lposix... " >&6; }
6276	if test "${ac_cv_lib_socket_connect+set}" = set; then	6859	if test ${ac_cv_lib_posix_remove+y}
6277	echo $ECHO_N "(cached) $ECHO_C" >&6	6860	then :
6278	else	6861	printf %s "(cached) " >&6
		6862	else $as_nop
6279	ac_check_lib_save_LIBS=$LIBS	6863	ac_check_lib_save_LIBS=$LIBS
6280	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6864	LIBS="-lposix $LIBS"
6281	cat >conftest.$ac_ext <<_ACEOF
6282	/* confdefs.h. */
6283	_ACEOF
6284	cat confdefs.h >>conftest.$ac_ext	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6285	cat >>conftest.$ac_ext <<_ACEOF
6286	/* end confdefs.h. */	6866	/* end confdefs.h. */
6287		6867
6288	/* Override any GCC internal prototype to avoid an error.	6868	namespace conftest {
6289	Use char because int might match the return type of a GCC	6869	extern "C" int remove ();
6290	builtin and then its argument prototype would still apply. */	6870	}
6291	#ifdef __cplusplus
6292	extern "C"
6293	#endif
6294	char connect ();
6295	int	6871	int
6296	main ()	6872	main (void)
6297	{	6873	{
6298	return connect ();	6874	return conftest::remove ();
6299	;	6875	;
6300	return 0;	6876	return 0;
6301	}	6877	}
6302	_ACEOF	6878	_ACEOF
6303	rm -f conftest.$ac_objext conftest$ac_exeext	6879	if ac_fn_cxx_try_link "$LINENO"
6304	if { (ac_try="$ac_link"	6880	then :
6305	case "(($ac_try" in	6881	ac_cv_lib_posix_remove=yes
6306	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6882	else $as_nop
6307	*) ac_try_echo=$ac_try;;	6883	ac_cv_lib_posix_remove=no
6308	esac
6309	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6310	(eval "$ac_link") 2>conftest.er1
6311	ac_status=$?
6312	grep -v '^ *+' conftest.er1 >conftest.err
6313	rm -f conftest.er1
6314	cat conftest.err >&5
6315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316	(exit $ac_status); } && {
6317	test -z "$ac_cxx_werror_flag" ||
6318	test ! -s conftest.err
6319	} && test -s conftest$ac_exeext &&
6320	$as_test_x conftest$ac_exeext; then
6321	ac_cv_lib_socket_connect=yes
6322	else
6323	echo "$as_me: failed program was:" >&5
6324	sed 's/^/| /' conftest.$ac_ext >&5
6325
6326	ac_cv_lib_socket_connect=no
6327	fi	6884	fi
6328
6329	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6330	conftest$ac_exeext conftest.$ac_ext	6886	conftest$ac_exeext conftest.$ac_ext
6331	LIBS=$ac_check_lib_save_LIBS	6887	LIBS=$ac_check_lib_save_LIBS
6332	fi	6888	fi
6333	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6334	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6335	if test $ac_cv_lib_socket_connect = yes; then	6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
6336	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6337	fi	6894	fi
6338		6895
6339	fi	6896	fi
6340		6897
6341	# Guillermo Gomez says -lposix is necessary on A/UX.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6342	{ echo "$as_me:$LINENO: checking for remove" >&5	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6343	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6900	if test "x$ac_cv_func_shmat" = xyes
6344	if test "${ac_cv_func_remove+set}" = set; then	6901	then :
6345	echo $ECHO_N "(cached) $ECHO_C" >&6	6902
6346	else	6903	fi
6347	cat >conftest.$ac_ext <<_ACEOF	6904
6348	/* confdefs.h. */	6905	if test $ac_cv_func_shmat = no; then
6349	_ACEOF	6906	{ printf "%s\n" "$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 $LIBS"
6350	cat confdefs.h >>conftest.$ac_ext	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6351	cat >>conftest.$ac_ext <<_ACEOF
6352	/* end confdefs.h. */	6915	/* end confdefs.h. */
6353	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6354	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6355	#define remove innocuous_remove
6356		6916
6357	/* System header to define __stub macros and hopefully few prototypes,	6917	namespace conftest {
6358	which can conflict with char remove (); below.	6918	extern "C" int shmat ();
6359	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6919	}
6360	<limits.h> exists even on freestanding compilers. */
6361
6362	#ifdef __STDC__
6363	# include <limits.h>
6364	#else
6365	# include <assert.h>
6366	#endif
6367
6368	#undef remove
6369
6370	/* Override any GCC internal prototype to avoid an error.
6371	Use char because int might match the return type of a GCC
6372	builtin and then its argument prototype would still apply. */
6373	#ifdef __cplusplus
6374	extern "C"
6375	#endif
6376	char remove ();
6377	/* The GNU C library defines this for functions which it implements
6378	to always fail with ENOSYS. Some functions are actually named
6379	something starting with __ and the normal name is an alias. */
6380	#if defined __stub_remove || defined __stub___remove
6381	choke me
6382	#endif
6383
6384	int	6920	int
6385	main ()	6921	main (void)
6386	{	6922	{
6387	return remove ();	6923	return conftest::shmat ();
6388	;	6924	;
6389	return 0;	6925	return 0;
6390	}	6926	}
6391	_ACEOF	6927	_ACEOF
6392	rm -f conftest.$ac_objext conftest$ac_exeext	6928	if ac_fn_cxx_try_link "$LINENO"
6393	if { (ac_try="$ac_link"	6929	then :
6394	case "(($ac_try" in	6930	ac_cv_lib_ipc_shmat=yes
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6931	else $as_nop
6396	*) ac_try_echo=$ac_try;;	6932	ac_cv_lib_ipc_shmat=no
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_link") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest$ac_exeext &&
6409	$as_test_x conftest$ac_exeext; then
6410	ac_cv_func_remove=yes
6411	else
6412	echo "$as_me: failed program was:" >&5
6413	sed 's/^/| /' conftest.$ac_ext >&5
6414
6415	ac_cv_func_remove=no
6416	fi	6933	fi
6417
6418	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6419	conftest$ac_exeext conftest.$ac_ext	6935	conftest$ac_exeext conftest.$ac_ext
6420	fi
6421	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6422	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6423
6424	if test $ac_cv_func_remove = no; then
6425	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6426	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6427	if test "${ac_cv_lib_posix_remove+set}" = set; then
6428	echo $ECHO_N "(cached) $ECHO_C" >&6
6429	else
6430	ac_check_lib_save_LIBS=$LIBS
6431	LIBS="-lposix $LIBS"
6432	cat >conftest.$ac_ext <<_ACEOF
6433	/* confdefs.h. */
6434	_ACEOF
6435	cat confdefs.h >>conftest.$ac_ext
6436	cat >>conftest.$ac_ext <<_ACEOF
6437	/* end confdefs.h. */
6438
6439	/* Override any GCC internal prototype to avoid an error.
6440	Use char because int might match the return type of a GCC
6441	builtin and then its argument prototype would still apply. */
6442	#ifdef __cplusplus
6443	extern "C"
6444	#endif
6445	char remove ();
6446	int
6447	main ()
6448	{
6449	return remove ();
6450	;
6451	return 0;
6452	}
6453	_ACEOF
6454	rm -f conftest.$ac_objext conftest$ac_exeext
6455	if { (ac_try="$ac_link"
6456	case "(($ac_try" in
6457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6458	*) ac_try_echo=$ac_try;;
6459	esac
6460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6461	(eval "$ac_link") 2>conftest.er1
6462	ac_status=$?
6463	grep -v '^ *+' conftest.er1 >conftest.err
6464	rm -f conftest.er1
6465	cat conftest.err >&5
6466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6467	(exit $ac_status); } && {
6468	test -z "$ac_cxx_werror_flag" ||
6469	test ! -s conftest.err
6470	} && test -s conftest$ac_exeext &&
6471	$as_test_x conftest$ac_exeext; then
6472	ac_cv_lib_posix_remove=yes
6473	else
6474	echo "$as_me: failed program was:" >&5
6475	sed 's/^/| /' conftest.$ac_ext >&5
6476
6477	ac_cv_lib_posix_remove=no
6478	fi
6479
6480	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6481	conftest$ac_exeext conftest.$ac_ext
6482	LIBS=$ac_check_lib_save_LIBS	6936	LIBS=$ac_check_lib_save_LIBS
6483	fi	6937	fi
6484	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6485	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6486	if test $ac_cv_lib_posix_remove = yes; then
6487	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6488	fi
6489
6490	fi
6491
6492	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6493	{ echo "$as_me:$LINENO: checking for shmat" >&5
6494	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6495	if test "${ac_cv_func_shmat+set}" = set; then
6496	echo $ECHO_N "(cached) $ECHO_C" >&6
6497	else
6498	cat >conftest.$ac_ext <<_ACEOF
6499	/* confdefs.h. */
6500	_ACEOF
6501	cat confdefs.h >>conftest.$ac_ext
6502	cat >>conftest.$ac_ext <<_ACEOF
6503	/* end confdefs.h. */
6504	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6505	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6506	#define shmat innocuous_shmat
6507
6508	/* System header to define __stub macros and hopefully few prototypes,
6509	which can conflict with char shmat (); below.
6510	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6511	<limits.h> exists even on freestanding compilers. */
6512
6513	#ifdef __STDC__
6514	# include <limits.h>
6515	#else
6516	# include <assert.h>
6517	#endif
6518
6519	#undef shmat
6520
6521	/* Override any GCC internal prototype to avoid an error.
6522	Use char because int might match the return type of a GCC
6523	builtin and then its argument prototype would still apply. */
6524	#ifdef __cplusplus
6525	extern "C"
6526	#endif
6527	char shmat ();
6528	/* The GNU C library defines this for functions which it implements
6529	to always fail with ENOSYS. Some functions are actually named
6530	something starting with __ and the normal name is an alias. */
6531	#if defined __stub_shmat || defined __stub___shmat
6532	choke me
6533	#endif
6534
6535	int
6536	main ()
6537	{
6538	return shmat ();
6539	;
6540	return 0;
6541	}
6542	_ACEOF
6543	rm -f conftest.$ac_objext conftest$ac_exeext
6544	if { (ac_try="$ac_link"
6545	case "(($ac_try" in
6546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6547	*) ac_try_echo=$ac_try;;
6548	esac
6549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6550	(eval "$ac_link") 2>conftest.er1
6551	ac_status=$?
6552	grep -v '^ *+' conftest.er1 >conftest.err
6553	rm -f conftest.er1
6554	cat conftest.err >&5
6555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6556	(exit $ac_status); } && {
6557	test -z "$ac_cxx_werror_flag" ||
6558	test ! -s conftest.err
6559	} && test -s conftest$ac_exeext &&
6560	$as_test_x conftest$ac_exeext; then
6561	ac_cv_func_shmat=yes
6562	else
6563	echo "$as_me: failed program was:" >&5
6564	sed 's/^/| /' conftest.$ac_ext >&5
6565
6566	ac_cv_func_shmat=no
6567	fi
6568
6569	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6570	conftest$ac_exeext conftest.$ac_ext
6571	fi
6572	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6573	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6574
6575	if test $ac_cv_func_shmat = no; then
6576	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6577	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6578	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6579	echo $ECHO_N "(cached) $ECHO_C" >&6
6580	else
6581	ac_check_lib_save_LIBS=$LIBS
6582	LIBS="-lipc $LIBS"
6583	cat >conftest.$ac_ext <<_ACEOF
6584	/* confdefs.h. */
6585	_ACEOF
6586	cat confdefs.h >>conftest.$ac_ext
6587	cat >>conftest.$ac_ext <<_ACEOF
6588	/* end confdefs.h. */
6589
6590	/* Override any GCC internal prototype to avoid an error.
6591	Use char because int might match the return type of a GCC
6592	builtin and then its argument prototype would still apply. */
6593	#ifdef __cplusplus
6594	extern "C"
6595	#endif
6596	char shmat ();
6597	int
6598	main ()
6599	{
6600	return shmat ();
6601	;
6602	return 0;
6603	}
6604	_ACEOF
6605	rm -f conftest.$ac_objext conftest$ac_exeext
6606	if { (ac_try="$ac_link"
6607	case "(($ac_try" in
6608	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6609	*) ac_try_echo=$ac_try;;
6610	esac
6611	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6612	(eval "$ac_link") 2>conftest.er1
6613	ac_status=$?
6614	grep -v '^ *+' conftest.er1 >conftest.err
6615	rm -f conftest.er1
6616	cat conftest.err >&5
6617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618	(exit $ac_status); } && {
6619	test -z "$ac_cxx_werror_flag" ||
6620	test ! -s conftest.err
6621	} && test -s conftest$ac_exeext &&
6622	$as_test_x conftest$ac_exeext; then
6623	ac_cv_lib_ipc_shmat=yes
6624	else
6625	echo "$as_me: failed program was:" >&5
6626	sed 's/^/| /' conftest.$ac_ext >&5
6627
6628	ac_cv_lib_ipc_shmat=no
6629	fi
6630
6631	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6632	conftest$ac_exeext conftest.$ac_ext
6633	LIBS=$ac_check_lib_save_LIBS
6634	fi
6635	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6636	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6637	if test $ac_cv_lib_ipc_shmat = yes; then	6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
6638	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6639	fi	6943	fi
6640		6944
6641	fi	6945	fi
6642	fi	6946	fi
…		…
6648	# 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
6649	# 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.
6650	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
6651	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
6652	# John Interrante, Karl Berry	6956	# John Interrante, Karl Berry
6653	{ 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
6654	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6655	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6656	echo $ECHO_N "(cached) $ECHO_C" >&6	6960	then :
6657	else	6961	printf %s "(cached) " >&6
		6962	else $as_nop
6658	ac_check_lib_save_LIBS=$LIBS	6963	ac_check_lib_save_LIBS=$LIBS
6659	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6660	cat >conftest.$ac_ext <<_ACEOF
6661	/* confdefs.h. */
6662	_ACEOF
6663	cat confdefs.h >>conftest.$ac_ext	6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664	cat >>conftest.$ac_ext <<_ACEOF
6665	/* end confdefs.h. */	6966	/* end confdefs.h. */
6666		6967
6667	/* Override any GCC internal prototype to avoid an error.	6968	namespace conftest {
6668	Use char because int might match the return type of a GCC	6969	extern "C" int IceConnectionNumber ();
6669	builtin and then its argument prototype would still apply. */	6970	}
6670	#ifdef __cplusplus
6671	extern "C"
6672	#endif
6673	char IceConnectionNumber ();
6674	int	6971	int
6675	main ()	6972	main (void)
6676	{	6973	{
6677	return IceConnectionNumber ();	6974	return conftest::IceConnectionNumber ();
6678	;	6975	;
6679	return 0;	6976	return 0;
6680	}	6977	}
6681	_ACEOF	6978	_ACEOF
6682	rm -f conftest.$ac_objext conftest$ac_exeext	6979	if ac_fn_cxx_try_link "$LINENO"
6683	if { (ac_try="$ac_link"	6980	then :
6684	case "(($ac_try" in
6685	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6686	*) ac_try_echo=$ac_try;;
6687	esac
6688	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6689	(eval "$ac_link") 2>conftest.er1
6690	ac_status=$?
6691	grep -v '^ *+' conftest.er1 >conftest.err
6692	rm -f conftest.er1
6693	cat conftest.err >&5
6694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6695	(exit $ac_status); } && {
6696	test -z "$ac_cxx_werror_flag" ||
6697	test ! -s conftest.err
6698	} && test -s conftest$ac_exeext &&
6699	$as_test_x conftest$ac_exeext; then
6700	ac_cv_lib_ICE_IceConnectionNumber=yes	6981	ac_cv_lib_ICE_IceConnectionNumber=yes
6701	else	6982	else $as_nop
6702	echo "$as_me: failed program was:" >&5
6703	sed 's/^/| /' conftest.$ac_ext >&5
6704
6705	ac_cv_lib_ICE_IceConnectionNumber=no	6983	ac_cv_lib_ICE_IceConnectionNumber=no
6706	fi	6984	fi
6707
6708	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6709	conftest$ac_exeext conftest.$ac_ext	6986	conftest$ac_exeext conftest.$ac_ext
6710	LIBS=$ac_check_lib_save_LIBS	6987	LIBS=$ac_check_lib_save_LIBS
6711	fi	6988	fi
6712	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6713	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6714	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
6715	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6716	fi	6994	fi
6717		6995
6718	LDFLAGS=$ac_save_LDFLAGS	6996	LDFLAGS=$ac_save_LDFLAGS
6719		6997
6720	fi	6998	fi
6721		6999
6722		7000
6723		7001	if test -n "$ac_tool_prefix"; then
6724	LIBAFTERIMAGE_CFLAGS=
6725	AFTERIMAGE_LIBS=
6726	have_afterimage=
6727
6728	if test x$support_afterimage = xyes; then
6729	support_afterimage=no
6730
6731	if test "x$afterimage_config" = "x" ; then
6732	# Extract the first word of "afterimage-config", so it can be a program name with args.	7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6733	set dummy afterimage-config; ac_word=$2	7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6734	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7005	printf %s "checking for $ac_word... " >&6; }
6736	if test "${ac_cv_path_afterimage_config+set}" = set; then	7006	if test ${ac_cv_path_PKG_CONFIG+y}
6737	echo $ECHO_N "(cached) $ECHO_C" >&6	7007	then :
6738	else	7008	printf %s "(cached) " >&6
6739	case $afterimage_config in	7009	else $as_nop
		7010	case $PKG_CONFIG in
6740	[\\/]* | ?:[\\/]*)	7011	[\\/]* | ?:[\\/]*)
6741	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6742	;;	7013	;;
6743	*)	7014	*)
6744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6745	for as_dir in $PATH	7016	for as_dir in $PATH
6746	do	7017	do
6747	IFS=$as_save_IFS	7018	IFS=$as_save_IFS
6748	test -z "$as_dir" && as_dir=.	7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
6749	for ac_exec_ext in '' $ac_executable_extensions; do	7024	for ac_exec_ext in '' $ac_executable_extensions; do
6750	if { test -f "$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$ac_exec_ext"; then
6751	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6752	echo "$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$ac_exec_ext" >&5
6753	break 2	7028	break 2
6754	fi	7029	fi
6755	done	7030	done
6756	done	7031	done
6757	IFS=$as_save_IFS	7032	IFS=$as_save_IFS
6758		7033
6759	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6760	;;	7034	;;
6761	esac	7035	esac
6762	fi	7036	fi
6763	afterimage_config=$ac_cv_path_afterimage_config	7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6764	if test -n "$afterimage_config"; then	7038	if test -n "$PKG_CONFIG"; then
6765	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6766	echo "${ECHO_T}$afterimage_config" >&6; }	7040	printf "%s\n" "$PKG_CONFIG" >&6; }
6767	else	7041	else
6768	{ echo "$as_me:$LINENO: result: no" >&5	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6769	echo "${ECHO_T}no" >&6; }	7043	printf "%s\n" "no" >&6; }
6770	fi	7044	fi
6771		7045
6772		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$ac_exec_ext" >&5
		7076	break 2
		7077	fi
		7078	done
		7079	done
		7080	IFS=$as_save_IFS
		7081
		7082	;;
		7083	esac
		7084	fi
		7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		7086	if test -n "$ac_pt_PKG_CONFIG"; then
		7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		7089	else
		7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7091	printf "%s\n" "no" >&6; }
		7092	fi
		7093
		7094	if test "x$ac_pt_PKG_CONFIG" = x; then
		7095	PKG_CONFIG="no"
6773	else	7096	else
6774	afterimage_config=$afterimage_config/afterimage-config	7097	case $cross_compiling:$ac_tool_warned in
6775	fi	7098	yes:)
6776		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6777	{ echo "$as_me:$LINENO: checking for libAfterImage" >&5	7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6778	echo $ECHO_N "checking for libAfterImage... $ECHO_C" >&6; }	7101	ac_tool_warned=yes ;;
6779	if $afterimage_config --version >/dev/null 2>&1 ; then	7102	esac
6780	LIBAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
6781	AFTERIMAGE_LIBS=`$afterimage_config --libs`
6782	if test "x$AFTERIMAGE_LIBS" != "x"; then
6783	support_afterimage=yes
6784	fi	7104	fi
6785	fi	7105	else
		7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		7107	fi
6786		7108
		7109
		7110	image_lib=none
		7111
		7112	PIXBUF_CFLAGS=
		7113	PIXBUF_LIBS=
		7114
6787	if test "x$support_afterimage" = "xyes"; then	7115	if test x$support_pixbuf = xyes; then
6788	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	7116
6789	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	7117	{ printf "%s\n" "$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
6790	else	7131	else
6791	{ echo "$as_me:$LINENO: result: no" >&5	7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6792	echo "${ECHO_T}no" >&6; }	7133	printf "%s\n" "no" >&6; }
		7134	:
6793	fi	7135	fi
6794	fi
6795		7136
6796	if test x$support_afterimage != xyes -a x$support_xpm = xyes ; then
6797
6798
6799
6800	# Initialize some more variables set by options.
6801	# The variables have the same names as the options, with
6802	# dashes changed to underlines.
6803
6804	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6805	# paths, otherwise set no_xpm=yes.
6806	# Uses ac_ vars as temps to allow command line to override cache and checks.
6807	{ echo "$as_me:$LINENO: checking for libXpm" >&5
6808	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6; }
6809
6810
6811	# Check whether --with-xpm_includes was given.
6812	if test "${with_xpm_includes+set}" = set; then
6813	withval=$with_xpm_includes; xpm_includes="$withval"
6814	else
6815	xpm_includes=NO
6816	fi	7137	fi
6817		7138
6818		7139
6819	# Check whether --with-xpm_library was given.
6820	if test "${with_xpm_library+set}" = set; then
6821	withval=$with_xpm_library; xpm_libraries="$withval"
6822	else
6823	xpm_libraries=NO
6824	fi
6825		7140
6826		7141
6827	# --without-xpm overrides everything else, but does not touch the cache.	7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
6828		7144
6829	# Check whether --with-xpm was given.	7145	if test x$support_startup_notification = xyes; then
6830	if test "${with_xpm+set}" = set; then
6831	withval=$with_xpm;
6832	fi
6833		7146
6834	if test "$with_xpm" = no; then	7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6835	have_xpm=disabled	7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
6836	else	7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6837	if test "${ac_cv_have_xpm+set}" = set; then	7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6838	echo $ECHO_N "(cached) $ECHO_C" >&6	7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6839	else
6840		7152
6841	vt_xpm_include_X11=no	7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6842	if test -n "$xpm_includes"; then	7154	printf "%s\n" "ok" >&6; }
6843	vt_xpm_includes=$xpm_includes	7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
6844	else	7160	else
6845	vt_xpm_includes=NO	7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
6846	fi	7164	fi
6847	if test -n "$xpm_libraries"; then	7165
6848	vt_xpm_libraries=$xpm_libraries	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 $XMU_CFLAGS"
		7184
		7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7186
		7187
6849	else	7188	else
6850	vt_xpm_libraries=NO	7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
6851	fi	7192	fi
6852		7193
6853	if test "$vt_xpm_includes" = NO; then	7194	fi
6854	# Guess where to find xpm.h
6855		7195
6856	ac_save_CPPFLAGS="$CPPFLAGS"	7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6857	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6858		7200
6859	# First, try using that file with no special directory specified.	7201	fi
6860	cat >conftest.$ac_ext <<_ACEOF	7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6861	/* confdefs.h. */	7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
6862	_ACEOF	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 $as_nop
6863	cat confdefs.h >>conftest.$ac_ext	7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	7241	/* end confdefs.h. */
		7242
		7243	#define XLIB_ILLEGAL_ACCESS
6866	#include <X11/xpm.h>	7244	#include <X11/Xlib.h>
6867	_ACEOF
6868	if { (ac_try="$ac_cpp conftest.$ac_ext"
6869	case "(($ac_try" in
6870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6871	*) ac_try_echo=$ac_try;;
6872	esac
6873	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6874	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6875	ac_status=$?
6876	grep -v '^ *+' conftest.er1 >conftest.err
6877	rm -f conftest.er1
6878	cat conftest.err >&5
6879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6880	(exit $ac_status); } >/dev/null && {
6881	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6882	test ! -s conftest.err
6883	}; then
6884	# We can compile using X headers with no special include directory.
6885	vt_xpm_includes=
6886	vt_xpm_include_X11=yes
6887	else
6888	echo "$as_me: failed program was:" >&5
6889	sed 's/^/| /' conftest.$ac_ext >&5
6890
6891	CPPFLAGS="$ac_save_CPPFLAGS"
6892	# Look for the header file in a standard set of common directories.
6893	for ac_dir in \
6894	/usr/X11/include \
6895	/usr/X11R6/include \
6896	/usr/X11R5/include \
6897	/usr/X11R4/include \
6898	\
6899	/usr/include/X11 \
6900	/usr/include/X11R6 \
6901	/usr/include/X11R5 \
6902	/usr/include/X11R4 \
6903	\
6904	/usr/local/X11/include \
6905	/usr/local/X11R6/include \
6906	/usr/local/X11R5/include \
6907	/usr/local/X11R4/include \
6908	\
6909	/usr/local/include/X11 \
6910	/usr/local/include/X11R6 \
6911	/usr/local/include/X11R5 \
6912	/usr/local/include/X11R4 \
6913	\
6914	/usr/X386/include \
6915	/usr/x386/include \
6916	/usr/XFree86/include/X11 \
6917	\
6918	/usr/include \
6919	/usr/local/include \
6920	/usr/unsupported/include \
6921	/usr/athena/include \
6922	/usr/local/x11r5/include \
6923	/usr/lpp/Xamples/include \
6924	\
6925	/usr/openwin/include \
6926	/usr/openwin/share/include \
6927	; \
6928	do
6929	if test -r "$ac_dir/X11/xpm.h"; then
6930	vt_xpm_includes="$ac_dir"
6931	vt_xpm_include_X11=yes
6932	break
6933	else
6934	if test -r "$ac_dir/xpm.h"; then
6935	vt_xpm_includes=$ac_dir
6936	break
6937	fi
6938	fi
6939	done
6940	fi
6941
6942	rm -f conftest.err conftest.$ac_ext
6943	fi
6944
6945	if test "$vt_xpm_libraries" = NO; then
6946	# Check for the libraries.
6947
6948	# See if we find them without any special options.
6949	# Don't add to $LIBS permanently.
6950	ac_save_LIBS="$LIBS"
6951	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6952	cat >conftest.$ac_ext <<_ACEOF
6953	/* confdefs.h. */
6954	_ACEOF
6955	cat confdefs.h >>conftest.$ac_ext
6956	cat >>conftest.$ac_ext <<_ACEOF
6957	/* end confdefs.h. */
6958		7245
6959	int	7246	int
6960	main ()	7247	main (void)
6961	{	7248	{
6962	XpmReadFileToPixmap()	7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
6963	;	7253	;
6964	return 0;	7254	return 0;
6965	}	7255	}
6966	_ACEOF	7256	_ACEOF
6967	rm -f conftest.$ac_objext conftest$ac_exeext	7257	if ac_fn_cxx_try_compile "$LINENO"
6968	if { (ac_try="$ac_link"	7258	then :
6969	case "(($ac_try" in	7259	rxvt_cv_xlib_illegal_access=yes
6970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7260	else $as_nop
6971	*) ac_try_echo=$ac_try;;	7261	rxvt_cv_xlib_illegal_access=no
		7262
		7263	fi
		7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7265	fi
		7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7269
		7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7271
		7272	fi
		7273
		7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7275	if test "x$ac_cv_type_mode_t" = xyes
		7276	then :
		7277
		7278	else $as_nop
		7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7292	/* end confdefs.h. */
		7293
		7294	#if defined _WIN64 && !defined __CYGWIN__
		7295	LLP64
		7296	#endif
		7297
		7298	int
		7299	main (void)
		7300	{
		7301
		7302	;
		7303	return 0;
		7304	}
		7305
		7306	_ACEOF
		7307	if ac_fn_cxx_try_compile "$LINENO"
		7308	then :
		7309	ac_pid_type='int'
		7310	else $as_nop
		7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
		7333	IFS=$as_save_IFS
		7334	case $as_dir in #(((
		7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" || continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	*GNU*)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
		7365	fi
		7366	# 10*(2^10) chars as input seems more than enough
		7367	test $ac_count -gt 10 && break
		7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6972	esac	7370	esac
6973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7371
6974	(eval "$ac_link") 2>conftest.er1	7372	$ac_path_GREP_found && break 3
6975	ac_status=$?	7373	done
6976	grep -v '^ *+' conftest.er1 >conftest.err	7374	done
6977	rm -f conftest.er1	7375	done
6978	cat conftest.err >&5	7376	IFS=$as_save_IFS
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7377	if test -z "$ac_cv_path_GREP"; then
6980	(exit $ac_status); } && {	7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6981	test -z "$ac_cxx_werror_flag" ||	7379	fi
6982	test ! -s conftest.err
6983	} && test -s conftest$ac_exeext &&
6984	$as_test_x conftest$ac_exeext; then
6985	LIBS="$ac_save_LIBS"
6986	# We can link libXpm with no special library path.
6987	vt_xpm_libraries=
6988	else	7380	else
6989	echo "$as_me: failed program was:" >&5	7381	ac_cv_path_GREP=$GREP
6990	sed 's/^/| /' conftest.$ac_ext >&5	7382	fi
6991		7383
6992	LIBS="$ac_save_LIBS"	7384	fi
6993	# First see if replacing the include by lib works.	7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6994	for ac_dir in \	7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6995	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \	7387	GREP="$ac_cv_path_GREP"
6996	/usr/X11/lib \	7388
6997	/usr/X11R6/lib \	7389
6998	/usr/X11R5/lib \	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6999	/usr/X11R4/lib \	7391	printf %s "checking for egrep... " >&6; }
7000	\	7392	if test ${ac_cv_path_EGREP+y}
7001	/usr/lib/X11 \	7393	then :
7002	/usr/lib/X11R6 \	7394	printf %s "(cached) " >&6
7003	/usr/lib/X11R5 \	7395	else $as_nop
7004	/usr/lib/X11R4 \	7396	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7005	\	7397	then ac_cv_path_EGREP="$GREP -E"
7006	/usr/local/X11/lib \	7398	else
7007	/usr/local/X11R6/lib \	7399	if test -z "$EGREP"; then
7008	/usr/local/X11R5/lib \	7400	ac_path_EGREP_found=false
7009	/usr/local/X11R4/lib \	7401	# Loop through the user's path and test for each of PROGNAME-LIST
7010	\	7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7011	/usr/local/lib/X11 \	7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7012	/usr/local/lib/X11R6 \
7013	/usr/local/lib/X11R5 \
7014	/usr/local/lib/X11R4 \
7015	\
7016	/usr/X386/lib \
7017	/usr/x386/lib \
7018	/usr/XFree86/lib/X11 \
7019	\
7020	/usr/lib \
7021	/usr/local/lib \
7022	/usr/unsupported/lib \
7023	/usr/athena/lib \
7024	/usr/local/x11r5/lib \
7025	/usr/lpp/Xamples/lib \
7026	\
7027	/usr/openwin/lib \
7028	/usr/openwin/share/lib \
7029	; \
7030	do	7404	do
7031	for ac_extension in a so sl; do	7405	IFS=$as_save_IFS
7032	if test -r $ac_dir/libXpm.$ac_extension; then	7406	case $as_dir in #(((
7033	vt_xpm_libraries=$ac_dir	7407	'') as_dir=./ ;;
7034	break 2	7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" || continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	*GNU*)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
7035	fi	7437	fi
		7438	# 10*(2^10) chars as input seems more than enough
		7439	test $ac_count -gt 10 && break
7036	done	7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
		7443
		7444	$ac_path_EGREP_found && break 3
		7445	done
7037	done	7446	done
7038	fi	7447	done
7039		7448	IFS=$as_save_IFS
7040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7449	if test -z "$ac_cv_path_EGREP"; then
7041	conftest$ac_exeext conftest.$ac_ext	7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7042	fi
7043
7044
7045	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
7046	ac_cv_have_xpm="have_xpm=no"
7047	else
7048	ac_cv_have_xpm="have_xpm=yes \
7049	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7050	vt_xpm_include_X11=$vt_xpm_include_X11"
7051	fi	7451	fi
7052	fi
7053	eval "$ac_cv_have_xpm"
7054	fi
7055
7056	if test "$have_xpm" != yes; then
7057	{ echo "$as_me:$LINENO: result: $have_xpm" >&5
7058	echo "${ECHO_T}$have_xpm" >&6; }
7059	no_xpm=yes
7060	else	7452	else
7061	if test "$xpm_includes" != NO; then	7453	ac_cv_path_EGREP=$EGREP
7062	if test "$xpm_includes" = "$vt_xpm_includes"; then
7063	if test -r "$xpm_includes/X11/xpm.h"; then
7064	vt_xpm_include_X11=yes
7065	fi
7066	else
7067	vt_xpm_include_X11=no
7068	if test -z "$xpm_includes"; then
7069	cat >conftest.$ac_ext <<_ACEOF
7070	/* confdefs.h. */
7071	_ACEOF
7072	cat confdefs.h >>conftest.$ac_ext
7073	cat >>conftest.$ac_ext <<_ACEOF
7074	/* end confdefs.h. */
7075	#include <X11/xpm.h>
7076	_ACEOF
7077	if { (ac_try="$ac_cpp conftest.$ac_ext"
7078	case "(($ac_try" in
7079	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7080	*) ac_try_echo=$ac_try;;
7081	esac
7082	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7083	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7084	ac_status=$?
7085	grep -v '^ *+' conftest.er1 >conftest.err
7086	rm -f conftest.er1
7087	cat conftest.err >&5
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } >/dev/null && {
7090	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7091	test ! -s conftest.err
7092	}; then
7093	vt_xpm_include_X11=yes
7094	else
7095	echo "$as_me: failed program was:" >&5
7096	sed 's/^/| /' conftest.$ac_ext >&5
7097
7098
7099	fi	7454	fi
7100		7455
7101	rm -f conftest.err conftest.$ac_ext
7102	else
7103	if test -r "$xpm_includes/X11/xpm.h"; then
7104	vt_xpm_include_X11=yes
7105	fi
7106	fi
7107	fi	7456	fi
7108	vt_xpm_includes=$xpm_includes
7109	fi
7110	if test "x$xpm_libraries" != xNO; then
7111	vt_xpm_libraries=$xpm_libraries
7112	fi
7113	# Update the cache value to reflect the command line values.
7114	ac_cv_have_xpm="have_xpm=yes \
7115	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7116	vt_xpm_include_X11=$vt_xpm_include_X11"
7117	eval "$ac_cv_have_xpm"
7118	{ echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
7119	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6; }
7120	if test -n "$vt_xpm_includes"; then
7121	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7122	fi
7123	if test -n "$vt_xpm_includes"; then
7124	XPM_CFLAGS="-I$vt_xpm_includes"
7125	fi
7126	XPM_LIBS="-lXpm"
7127	if test -n "$vt_xpm_libraries"; then
7128	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7129	fi
7130	if test "x$vt_xpm_include_X11" = xyes; then
7131
7132	cat >>confdefs.h <<\_ACEOF
7133	#define XPM_INC_X11 1
7134	_ACEOF
7135
7136	fi
7137	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="$ac_cv_path_EGREP"
7138		7461
7139		7462
7140		7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7141		7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
7142		7465	if test ${ac_cv_type_uid_t+y}
7143	if test x$no_xpm = xyes; then	7466	then :
7144	support_xpm=needsmanualspecification	7467	printf %s "(cached) " >&6
7145	fi	7468	else $as_nop
7146	fi
7147
7148	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
7149	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
7150	if test "${ac_cv_header_sys_wait_h+set}" = set; then
7151	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	else
7153	cat >conftest.$ac_ext <<_ACEOF
7154	/* confdefs.h. */
7155	_ACEOF
7156	cat confdefs.h >>conftest.$ac_ext	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7157	cat >>conftest.$ac_ext <<_ACEOF
7158	/* end confdefs.h. */	7470	/* end confdefs.h. */
7159	#include <sys/types.h>	7471	#include <sys/types.h>
7160	#include <sys/wait.h>
7161	#ifndef WEXITSTATUS
7162	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7163	#endif
7164	#ifndef WIFEXITED
7165	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7166	#endif
7167
7168	int
7169	main ()
7170	{
7171	int s;
7172	wait (&s);
7173	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7174	;
7175	return 0;
7176	}
7177	_ACEOF
7178	rm -f conftest.$ac_objext
7179	if { (ac_try="$ac_compile"
7180	case "(($ac_try" in
7181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7182	*) ac_try_echo=$ac_try;;
7183	esac
7184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7185	(eval "$ac_compile") 2>conftest.er1
7186	ac_status=$?
7187	grep -v '^ *+' conftest.er1 >conftest.err
7188	rm -f conftest.er1
7189	cat conftest.err >&5
7190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7191	(exit $ac_status); } && {
7192	test -z "$ac_cxx_werror_flag" ||
7193	test ! -s conftest.err
7194	} && test -s conftest.$ac_objext; then
7195	ac_cv_header_sys_wait_h=yes
7196	else
7197	echo "$as_me: failed program was:" >&5
7198	sed 's/^/| /' conftest.$ac_ext >&5
7199
7200	ac_cv_header_sys_wait_h=no
7201	fi
7202
7203	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7204	fi
7205	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7206	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
7207	if test $ac_cv_header_sys_wait_h = yes; then
7208
7209	cat >>confdefs.h <<\_ACEOF
7210	#define HAVE_SYS_WAIT_H 1
7211	_ACEOF
7212
7213	fi
7214
7215	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7216	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7217	if test "${ac_cv_header_stdc+set}" = set; then
7218	echo $ECHO_N "(cached) $ECHO_C" >&6
7219	else
7220	cat >conftest.$ac_ext <<_ACEOF
7221	/* confdefs.h. */
7222	_ACEOF
7223	cat confdefs.h >>conftest.$ac_ext
7224	cat >>conftest.$ac_ext <<_ACEOF
7225	/* end confdefs.h. */
7226	#include <stdlib.h>
7227	#include <stdarg.h>
7228	#include <string.h>
7229	#include <float.h>
7230
7231	int
7232	main ()
7233	{
7234
7235	;
7236	return 0;
7237	}
7238	_ACEOF
7239	rm -f conftest.$ac_objext
7240	if { (ac_try="$ac_compile"
7241	case "(($ac_try" in
7242	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7243	*) ac_try_echo=$ac_try;;
7244	esac
7245	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7246	(eval "$ac_compile") 2>conftest.er1
7247	ac_status=$?
7248	grep -v '^ *+' conftest.er1 >conftest.err
7249	rm -f conftest.er1
7250	cat conftest.err >&5
7251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7252	(exit $ac_status); } && {
7253	test -z "$ac_cxx_werror_flag" ||
7254	test ! -s conftest.err
7255	} && test -s conftest.$ac_objext; then
7256	ac_cv_header_stdc=yes
7257	else
7258	echo "$as_me: failed program was:" >&5
7259	sed 's/^/| /' conftest.$ac_ext >&5
7260
7261	ac_cv_header_stdc=no
7262	fi
7263
7264	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7265
7266	if test $ac_cv_header_stdc = yes; then
7267	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7268	cat >conftest.$ac_ext <<_ACEOF
7269	/* confdefs.h. */
7270	_ACEOF
7271	cat confdefs.h >>conftest.$ac_ext
7272	cat >>conftest.$ac_ext <<_ACEOF
7273	/* end confdefs.h. */
7274	#include <string.h>
7275		7472
7276	_ACEOF	7473	_ACEOF
7277	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7278	$EGREP "memchr" >/dev/null 2>&1; then	7475	$EGREP "uid_t" >/dev/null 2>&1
7279	:	7476	then :
7280	else	7477	ac_cv_type_uid_t=yes
7281	ac_cv_header_stdc=no	7478	else $as_nop
		7479	ac_cv_type_uid_t=no
7282	fi	7480	fi
7283	rm -f conftest*	7481	rm -rf conftest*
7284		7482
7285	fi	7483	fi
7286		7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
7287	if test $ac_cv_header_stdc = yes; then	7486	if test $ac_cv_type_uid_t = no; then
7288	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7289	cat >conftest.$ac_ext <<_ACEOF
7290	/* confdefs.h. */
7291	_ACEOF
7292	cat confdefs.h >>conftest.$ac_ext
7293	cat >>conftest.$ac_ext <<_ACEOF
7294	/* end confdefs.h. */
7295	#include <stdlib.h>
7296		7487
7297	_ACEOF	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
7298	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7299	$EGREP "free" >/dev/null 2>&1; then
7300	:
7301	else
7302	ac_cv_header_stdc=no
7303	fi
7304	rm -f conftest*
7305		7489
7306	fi
7307		7490
7308	if test $ac_cv_header_stdc = yes; then	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
7309	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7310	if test "$cross_compiling" = yes; then
7311	:
7312	else
7313	cat >conftest.$ac_ext <<_ACEOF
7314	/* confdefs.h. */
7315	_ACEOF
7316	cat confdefs.h >>conftest.$ac_ext
7317	cat >>conftest.$ac_ext <<_ACEOF
7318	/* end confdefs.h. */
7319	#include <ctype.h>
7320	#include <stdlib.h>
7321	#if ((' ' & 0x0FF) == 0x020)
7322	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7323	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7324	#else
7325	# define ISLOWER(c) \
7326	(('a' <= (c) && (c) <= 'i') \
7327	|| ('j' <= (c) && (c) <= 'r') \
7328	|| ('s' <= (c) && (c) <= 'z'))
7329	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7330	#endif
7331		7492
7332	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7493	fi
7333	int	7494
7334	main ()	7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
7335	{	7496	case $ac_cv_c_int16_t in #(
7336	int i;	7497	no|yes) ;; #(
7337	for (i = 0; i < 256; i++)	7498	*)
7338	if (XOR (islower (i), ISLOWER (i))	7499
7339	|| toupper (i) != TOUPPER (i))	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
7340	return 2;	7501	;;
7341	return 0;
7342	}
7343	_ACEOF
7344	rm -f conftest$ac_exeext
7345	if { (ac_try="$ac_link"
7346	case "(($ac_try" in
7347	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7348	*) ac_try_echo=$ac_try;;
7349	esac	7502	esac
7350	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7503
7351	(eval "$ac_link") 2>&5	7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7352	ac_status=$?	7505	case $ac_cv_c_uint16_t in #(
7353	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7506	no|yes) ;; #(
7354	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	7507	*)
7355	{ (case "(($ac_try" in	7508
7356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7509
7357	*) ac_try_echo=$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 $ac_cv_c_int32_t" >>confdefs.h
		7520	;;
7358	esac	7521	esac
7359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7360	(eval "$ac_try") 2>&5
7361	ac_status=$?
7362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363	(exit $ac_status); }; }; then
7364	:
7365	else
7366	echo "$as_me: program exited with status $ac_status" >&5
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369		7522
7370	( exit $ac_status )	7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
7371	ac_cv_header_stdc=no	7524	case $ac_cv_c_uint32_t in #(
7372	fi	7525	no|yes) ;; #(
7373	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7374	fi
7375
7376
7377	fi
7378	fi
7379	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7380	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7381	if test $ac_cv_header_stdc = yes; then
7382
7383	cat >>confdefs.h <<\_ACEOF
7384	#define STDC_HEADERS 1
7385	_ACEOF
7386
7387	fi
7388
7389	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7400	inttypes.h stdint.h unistd.h
7401	do
7402	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7403	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7404	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7405	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7406	echo $ECHO_N "(cached) $ECHO_C" >&6
7407	else
7408	cat >conftest.$ac_ext <<_ACEOF
7409	/* confdefs.h. */
7410	_ACEOF
7411	cat confdefs.h >>conftest.$ac_ext
7412	cat >>conftest.$ac_ext <<_ACEOF
7413	/* end confdefs.h. */
7414	$ac_includes_default
7415
7416	#include <$ac_header>
7417	_ACEOF
7418	rm -f conftest.$ac_objext
7419	if { (ac_try="$ac_compile"
7420	case "(($ac_try" in
7421	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7422	*) ac_try_echo=$ac_try;;
7423	esac
7424	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7425	(eval "$ac_compile") 2>conftest.er1
7426	ac_status=$?
7427	grep -v '^ *+' conftest.er1 >conftest.err
7428	rm -f conftest.er1
7429	cat conftest.err >&5
7430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7431	(exit $ac_status); } && {
7432	test -z "$ac_cxx_werror_flag" ||
7433	test ! -s conftest.err
7434	} && test -s conftest.$ac_objext; then
7435	eval "$as_ac_Header=yes"
7436	else
7437	echo "$as_me: failed program was:" >&5
7438	sed 's/^/| /' conftest.$ac_ext >&5
7439
7440	eval "$as_ac_Header=no"
7441	fi
7442
7443	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7444	fi
7445	ac_res=`eval echo '${'$as_ac_Header'}'`
7446	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7447	echo "${ECHO_T}$ac_res" >&6; }
7448	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7449	cat >>confdefs.h <<_ACEOF
7450	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7451	_ACEOF
7452
7453	fi
7454
7455	done
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475	for ac_header in \
7476	assert.h \
7477	fcntl.h \
7478	stdarg.h \
7479	stdlib.h \
7480	string.h \
7481	termios.h \
7482	unistd.h \
7483	sys/byteorder.h \
7484	sys/ioctl.h \
7485	sys/select.h \
7486	sys/sockio.h \
7487	sys/strredir.h \
7488	sys/time.h \
7489	stdint.h \
7490	wchar.h \
7491	cwchar \
7492	clocale \
7493
7494	do
7495	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7496	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7497	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7498	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7499	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7500	echo $ECHO_N "(cached) $ECHO_C" >&6
7501	fi
7502	ac_res=`eval echo '${'$as_ac_Header'}'`
7503	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7504	echo "${ECHO_T}$ac_res" >&6; }
7505	else
7506	# Is the header compilable?
7507	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7508	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */
7515	$ac_includes_default
7516	#include <$ac_header>
7517	_ACEOF
7518	rm -f conftest.$ac_objext
7519	if { (ac_try="$ac_compile"
7520	case "(($ac_try" in
7521	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7522	*) ac_try_echo=$ac_try;;
7523	esac
7524	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7525	(eval "$ac_compile") 2>conftest.er1
7526	ac_status=$?
7527	grep -v '^ *+' conftest.er1 >conftest.err
7528	rm -f conftest.er1
7529	cat conftest.err >&5
7530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531	(exit $ac_status); } && {
7532	test -z "$ac_cxx_werror_flag" ||
7533	test ! -s conftest.err
7534	} && test -s conftest.$ac_objext; then
7535	ac_header_compiler=yes
7536	else
7537	echo "$as_me: failed program was:" >&5
7538	sed 's/^/| /' conftest.$ac_ext >&5
7539
7540	ac_header_compiler=no
7541	fi
7542
7543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7544	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7545	echo "${ECHO_T}$ac_header_compiler" >&6; }
7546
7547	# Is the header present?
7548	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7549	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7550	cat >conftest.$ac_ext <<_ACEOF
7551	/* confdefs.h. */
7552	_ACEOF
7553	cat confdefs.h >>conftest.$ac_ext
7554	cat >>conftest.$ac_ext <<_ACEOF
7555	/* end confdefs.h. */
7556	#include <$ac_header>
7557	_ACEOF
7558	if { (ac_try="$ac_cpp conftest.$ac_ext"
7559	case "(($ac_try" in
7560	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7561	*) ac_try_echo=$ac_try;;
7562	esac
7563	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7564	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7565	ac_status=$?
7566	grep -v '^ *+' conftest.er1 >conftest.err
7567	rm -f conftest.er1
7568	cat conftest.err >&5
7569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7570	(exit $ac_status); } >/dev/null && {
7571	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7572	test ! -s conftest.err
7573	}; then
7574	ac_header_preproc=yes
7575	else
7576	echo "$as_me: failed program was:" >&5
7577	sed 's/^/| /' conftest.$ac_ext >&5
7578
7579	ac_header_preproc=no
7580	fi
7581
7582	rm -f conftest.err conftest.$ac_ext
7583	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7584	echo "${ECHO_T}$ac_header_preproc" >&6; }
7585
7586	# So? What about this header?
7587	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7588	yes:no: )
7589	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7590	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7591	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7592	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7593	ac_header_preproc=yes
7594	;;
7595	no:yes:* )
7596	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7597	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7598	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7599	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7600	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7601	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7602	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7603	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7604	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7605	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7606	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7607	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7608
7609	;;
7610	esac
7611	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7612	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7613	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7614	echo $ECHO_N "(cached) $ECHO_C" >&6
7615	else
7616	eval "$as_ac_Header=\$ac_header_preproc"
7617	fi
7618	ac_res=`eval echo '${'$as_ac_Header'}'`
7619	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7620	echo "${ECHO_T}$ac_res" >&6; }
7621
7622	fi
7623	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7624	cat >>confdefs.h <<_ACEOF
7625	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7626	_ACEOF
7627
7628	fi
7629
7630	done
7631
7632
7633	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7634	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7635	if test "${ac_cv_header_time+set}" = set; then
7636	echo $ECHO_N "(cached) $ECHO_C" >&6
7637	else
7638	cat >conftest.$ac_ext <<_ACEOF
7639	/* confdefs.h. */
7640	_ACEOF
7641	cat confdefs.h >>conftest.$ac_ext
7642	cat >>conftest.$ac_ext <<_ACEOF
7643	/* end confdefs.h. */
7644	#include <sys/types.h>
7645	#include <sys/time.h>
7646	#include <time.h>
7647
7648	int
7649	main ()
7650	{
7651	if ((struct tm *) 0)
7652	return 0;
7653	;
7654	return 0;
7655	}
7656	_ACEOF
7657	rm -f conftest.$ac_objext
7658	if { (ac_try="$ac_compile"
7659	case "(($ac_try" in
7660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7661	*) ac_try_echo=$ac_try;;
7662	esac
7663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7664	(eval "$ac_compile") 2>conftest.er1
7665	ac_status=$?
7666	grep -v '^ *+' conftest.er1 >conftest.err
7667	rm -f conftest.er1
7668	cat conftest.err >&5
7669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7670	(exit $ac_status); } && {
7671	test -z "$ac_cxx_werror_flag" ||
7672	test ! -s conftest.err
7673	} && test -s conftest.$ac_objext; then
7674	ac_cv_header_time=yes
7675	else
7676	echo "$as_me: failed program was:" >&5
7677	sed 's/^/| /' conftest.$ac_ext >&5
7678
7679	ac_cv_header_time=no
7680	fi
7681
7682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7683	fi
7684	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7685	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7686	if test $ac_cv_header_time = yes; then
7687
7688	cat >>confdefs.h <<\_ACEOF
7689	#define TIME_WITH_SYS_TIME 1
7690	_ACEOF
7691
7692	fi
7693
7694
7695	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7696	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7697	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7698	echo $ECHO_N "(cached) $ECHO_C" >&6
7699	else
7700	cat >conftest.$ac_ext <<_ACEOF
7701	/* confdefs.h. */
7702	_ACEOF
7703	cat confdefs.h >>conftest.$ac_ext
7704	cat >>conftest.$ac_ext <<_ACEOF
7705	/* end confdefs.h. */
7706	#include <stdio.h>
7707	#include <sys/ioctl.h>
7708	#ifdef HAVE_TERMIOS_H
7709	#include <termios.h>
7710	#endif
7711	int
7712	main ()
7713	{
7714	int a = ECHO;
7715	;
7716	return 0;
7717	}
7718	_ACEOF
7719	rm -f conftest.$ac_objext
7720	if { (ac_try="$ac_compile"
7721	case "(($ac_try" in
7722	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7723	*) ac_try_echo=$ac_try;;
7724	esac
7725	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7726	(eval "$ac_compile") 2>conftest.er1
7727	ac_status=$?
7728	grep -v '^ *+' conftest.er1 >conftest.err
7729	rm -f conftest.er1
7730	cat conftest.err >&5
7731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732	(exit $ac_status); } && {
7733	test -z "$ac_cxx_werror_flag" ||
7734	test ! -s conftest.err
7735	} && test -s conftest.$ac_objext; then
7736	rxvt_cv_header_sysioctl=yes
7737	else
7738	echo "$as_me: failed program was:" >&5
7739	sed 's/^/| /' conftest.$ac_ext >&5
7740
7741	rxvt_cv_header_sysioctl=no
7742	fi
7743
7744	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7745	fi
7746	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7747	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7748
7749	if test -n "$GCC"; then
7750	LDARG="-Wl,"
7751	else
7752	LDARG=""
7753	fi
7754	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7755
7756	ac_save_CFLAGS=$CFLAGS
7757	ac_save_LIBS=$LIBS
7758	CFLAGS="$CFLAGS $X_CFLAGS"
7759	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7760	{ echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7761	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6; }
7762	if test "${rxvt_cv_rpath+set}" = set; then
7763	echo $ECHO_N "(cached) $ECHO_C" >&6
7764	else
7765	if test "$cross_compiling" = yes; then
7766	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7767	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7768	else
7769	cat >conftest.$ac_ext <<_ACEOF
7770	/* confdefs.h. */
7771	_ACEOF
7772	cat confdefs.h >>conftest.$ac_ext
7773	cat >>conftest.$ac_ext <<_ACEOF
7774	/* end confdefs.h. */
7775	#include <X11/Xlib.h>
7776	#include <stdlib.h>
7777	main()
7778	{
7779	exit(0);
7780	(void) XOpenDisplay("foobar");
7781	}
7782	_ACEOF
7783	rm -f conftest$ac_exeext
7784	if { (ac_try="$ac_link"
7785	case "(($ac_try" in
7786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7787	*) ac_try_echo=$ac_try;;
7788	esac
7789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7790	(eval "$ac_link") 2>&5
7791	ac_status=$?
7792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7793	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7794	{ (case "(($ac_try" in
7795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7796	*) ac_try_echo=$ac_try;;
7797	esac
7798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7799	(eval "$ac_try") 2>&5
7800	ac_status=$?
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); }; }; then
7803	rxvt_cv_rpath=yes
7804	else
7805	echo "$as_me: program exited with status $ac_status" >&5
7806	echo "$as_me: failed program was:" >&5
7807	sed 's/^/| /' conftest.$ac_ext >&5
7808
7809	( exit $ac_status )
7810	rxvt_cv_rpath=no
7811	fi
7812	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7813	fi
7814
7815
7816	fi
7817	{ echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7818	echo "${ECHO_T}$rxvt_cv_rpath" >&6; }
7819	if test x$rxvt_cv_rpath != xyes; then
7820	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
7821	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7822	{ echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7823	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6; }
7824	if test "${rxvt_cv_R+set}" = set; then
7825	echo $ECHO_N "(cached) $ECHO_C" >&6
7826	else
7827	if test "$cross_compiling" = yes; then
7828	rxvt_cv_R=no
7829	else
7830	cat >conftest.$ac_ext <<_ACEOF
7831	/* confdefs.h. */
7832	_ACEOF
7833	cat confdefs.h >>conftest.$ac_ext
7834	cat >>conftest.$ac_ext <<_ACEOF
7835	/* end confdefs.h. */
7836	#include <X11/Xlib.h>
7837	#include <stdlib.h>
7838	main()
7839	{
7840	exit(0);
7841	(void) XOpenDisplay("foobar");
7842	}
7843	_ACEOF
7844	rm -f conftest$ac_exeext
7845	if { (ac_try="$ac_link"
7846	case "(($ac_try" in
7847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7848	*) ac_try_echo=$ac_try;;
7849	esac
7850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7851	(eval "$ac_link") 2>&5
7852	ac_status=$?
7853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7855	{ (case "(($ac_try" in
7856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7857	*) ac_try_echo=$ac_try;;
7858	esac
7859	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7860	(eval "$ac_try") 2>&5
7861	ac_status=$?
7862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7863	(exit $ac_status); }; }; then
7864	rxvt_cv_R=yes
7865	else
7866	echo "$as_me: program exited with status $ac_status" >&5
7867	echo "$as_me: failed program was:" >&5
7868	sed 's/^/| /' conftest.$ac_ext >&5
7869
7870	( exit $ac_status )
7871	rxvt_cv_R=no
7872	fi
7873	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7874	fi
7875
7876
7877	fi
7878	{ echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7879	echo "${ECHO_T}$rxvt_cv_R" >&6; }
7880	if test x$rxvt_cv_R != xyes; then
7881	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7882	fi
7883	fi
7884
7885	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7886	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7887	if test "${rxvt_cv_xpointer+set}" = set; then
7888	echo $ECHO_N "(cached) $ECHO_C" >&6
7889	else
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */
7896	#include <X11/Xlib.h>
7897	int
7898	main ()
7899	{
7900	XPointer dummy;
7901	;
7902	return 0;
7903	}
7904	_ACEOF
7905	rm -f conftest.$ac_objext
7906	if { (ac_try="$ac_compile"
7907	case "(($ac_try" in
7908	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7909	*) ac_try_echo=$ac_try;;
7910	esac
7911	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7912	(eval "$ac_compile") 2>conftest.er1
7913	ac_status=$?
7914	grep -v '^ *+' conftest.er1 >conftest.err
7915	rm -f conftest.er1
7916	cat conftest.err >&5
7917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	(exit $ac_status); } && {
7919	test -z "$ac_cxx_werror_flag" ||
7920	test ! -s conftest.err
7921	} && test -s conftest.$ac_objext; then
7922	rxvt_cv_xpointer=yes
7923	else
7924	echo "$as_me: failed program was:" >&5
7925	sed 's/^/| /' conftest.$ac_ext >&5
7926
7927	rxvt_cv_xpointer=no
7928	fi
7929
7930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7931	fi
7932	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7933	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7934	if test x$rxvt_cv_xpointer = xyes; then
7935
7936	cat >>confdefs.h <<\_ACEOF
7937	#define HAVE_XPOINTER 1
7938	_ACEOF
7939
7940	fi
7941	LIBS=$ac_save_LIBS
7942	CFLAGS=$ac_save_CFLAGS
7943
7944	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7945	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7946	if test "${rxvt_xlib_illegal_access+set}" = set; then
7947	echo $ECHO_N "(cached) $ECHO_C" >&6
7948	else
7949	cat >conftest.$ac_ext <<_ACEOF
7950	/* confdefs.h. */
7951	_ACEOF
7952	cat confdefs.h >>conftest.$ac_ext
7953	cat >>conftest.$ac_ext <<_ACEOF
7954	/* end confdefs.h. */
7955
7956	#define XLIB_ILLEGAL_ACCESS
7957	#include <X11/Xlib.h>
7958
7959	int
7960	main ()
7961	{
7962
7963	Display *dpy;
7964	dpy->xdefaults = (char *)0;
7965
7966	;
7967	return 0;
7968	}
7969	_ACEOF
7970	rm -f conftest.$ac_objext
7971	if { (ac_try="$ac_compile"
7972	case "(($ac_try" in
7973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7974	*) ac_try_echo=$ac_try;;
7975	esac
7976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7977	(eval "$ac_compile") 2>conftest.er1
7978	ac_status=$?
7979	grep -v '^ *+' conftest.er1 >conftest.err
7980	rm -f conftest.er1
7981	cat conftest.err >&5
7982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983	(exit $ac_status); } && {
7984	test -z "$ac_cxx_werror_flag" ||
7985	test ! -s conftest.err
7986	} && test -s conftest.$ac_objext; then
7987	rxvt_xlib_illegal_access=yes
7988	else
7989	echo "$as_me: failed program was:" >&5
7990	sed 's/^/| /' conftest.$ac_ext >&5
7991
7992	rxvt_xlib_illegal_access=no
7993
7994	fi
7995
7996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7997	fi
7998	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7999	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
8000	if test x$rxvt_xlib_illegal_access = xyes; then
8001
8002	cat >>confdefs.h <<\_ACEOF
8003	#define XLIB_ILLEGAL_ACCESS 1
8004	_ACEOF
8005
8006	fi
8007
8008	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8009	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
8010	if test "${ac_cv_c_const+set}" = set; then
8011	echo $ECHO_N "(cached) $ECHO_C" >&6
8012	else
8013	cat >conftest.$ac_ext <<_ACEOF
8014	/* confdefs.h. */
8015	_ACEOF
8016	cat confdefs.h >>conftest.$ac_ext
8017	cat >>conftest.$ac_ext <<_ACEOF
8018	/* end confdefs.h. */
8019
8020	int
8021	main ()
8022	{
8023	/* FIXME: Include the comments suggested by Paul. */
8024	#ifndef __cplusplus
8025	/* Ultrix mips cc rejects this. */
8026	typedef int charset[2];
8027	const charset cs;
8028	/* SunOS 4.1.1 cc rejects this. */
8029	char const *const *pcpcc;
8030	char **ppc;
8031	/* NEC SVR4.0.2 mips cc rejects this. */
8032	struct point {int x, y;};
8033	static struct point const zero = {0,0};
8034	/* AIX XL C 1.02.0.0 rejects this.
8035	It does not let you subtract one const X* pointer from another in
8036	an arm of an if-expression whose if-part is not a constant
8037	expression */
8038	const char *g = "string";
8039	pcpcc = &g + (g ? g-g : 0);
8040	/* HPUX 7.0 cc rejects these. */
8041	++pcpcc;
8042	ppc = (char**) pcpcc;
8043	pcpcc = (char const *const *) ppc;
8044	{ /* SCO 3.2v4 cc rejects this. */
8045	char *t;
8046	char const *s = 0 ? (char *) 0 : (char const *) 0;
8047
8048	*t++ = 0;
8049	if (s) return 0;
8050	}
8051	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
8052	int x[] = {25, 17};
8053	const int *foo = &x[0];
8054	++foo;
8055	}
8056	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8057	typedef const int *iptr;
8058	iptr p = 0;
8059	++p;
8060	}
8061	{ /* AIX XL C 1.02.0.0 rejects this saying
8062	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8063	struct s { int j; const int *ap[3]; };
8064	struct s *b; b->j = 5;
8065	}
8066	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8067	const int foo = 10;
8068	if (!foo) return 0;
8069	}
8070	return !cs[0] && !zero.x;
8071	#endif
8072
8073	;
8074	return 0;
8075	}
8076	_ACEOF
8077	rm -f conftest.$ac_objext
8078	if { (ac_try="$ac_compile"
8079	case "(($ac_try" in
8080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8081	*) ac_try_echo=$ac_try;;
8082	esac
8083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8084	(eval "$ac_compile") 2>conftest.er1
8085	ac_status=$?
8086	grep -v '^ *+' conftest.er1 >conftest.err
8087	rm -f conftest.er1
8088	cat conftest.err >&5
8089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8090	(exit $ac_status); } && {
8091	test -z "$ac_cxx_werror_flag" ||
8092	test ! -s conftest.err
8093	} && test -s conftest.$ac_objext; then
8094	ac_cv_c_const=yes
8095	else
8096	echo "$as_me: failed program was:" >&5
8097	sed 's/^/| /' conftest.$ac_ext >&5
8098
8099	ac_cv_c_const=no
8100	fi
8101
8102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8103	fi
8104	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8105	echo "${ECHO_T}$ac_cv_c_const" >&6; }
8106	if test $ac_cv_c_const = no; then
8107
8108	cat >>confdefs.h <<\_ACEOF
8109	#define const
8110	_ACEOF
8111
8112	fi
8113
8114	{ echo "$as_me:$LINENO: checking for inline" >&5
8115	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8116	if test "${ac_cv_c_inline+set}" = set; then
8117	echo $ECHO_N "(cached) $ECHO_C" >&6
8118	else
8119	ac_cv_c_inline=no
8120	for ac_kw in inline __inline__ __inline; do
8121	cat >conftest.$ac_ext <<_ACEOF
8122	/* confdefs.h. */
8123	_ACEOF
8124	cat confdefs.h >>conftest.$ac_ext
8125	cat >>conftest.$ac_ext <<_ACEOF
8126	/* end confdefs.h. */
8127	#ifndef __cplusplus
8128	typedef int foo_t;
8129	static $ac_kw foo_t static_foo () {return 0; }
8130	$ac_kw foo_t foo () {return 0; }
8131	#endif
8132
8133	_ACEOF
8134	rm -f conftest.$ac_objext
8135	if { (ac_try="$ac_compile"
8136	case "(($ac_try" in
8137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8138	*) ac_try_echo=$ac_try;;
8139	esac
8140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8141	(eval "$ac_compile") 2>conftest.er1
8142	ac_status=$?
8143	grep -v '^ *+' conftest.er1 >conftest.err
8144	rm -f conftest.er1
8145	cat conftest.err >&5
8146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8147	(exit $ac_status); } && {
8148	test -z "$ac_cxx_werror_flag" ||
8149	test ! -s conftest.err
8150	} && test -s conftest.$ac_objext; then
8151	ac_cv_c_inline=$ac_kw
8152	else
8153	echo "$as_me: failed program was:" >&5
8154	sed 's/^/| /' conftest.$ac_ext >&5
8155
8156
8157	fi
8158
8159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8160	test "$ac_cv_c_inline" != no && break
8161	done
8162
8163	fi
8164	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8165	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
8166
8167
8168	case $ac_cv_c_inline in
8169	inline | yes) ;;
8170	*)	7526	*)
8171	case $ac_cv_c_inline in	7527
8172	no) ac_val=;;	7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
8173	*) ac_val=$ac_cv_c_inline;;	7529
		7530
		7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7532	;;
8174	esac	7533	esac
8175	cat >>confdefs.h <<_ACEOF
8176	#ifndef __cplusplus
8177	#define inline $ac_val
8178	#endif
8179	_ACEOF
8180	;;
8181	esac
8182		7534
8183		7535
		7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7537	if test "x$ac_cv_func_unsetenv" = xyes
		7538	then :
		7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
8184		7540
8185	{ echo "$as_me:$LINENO: checking for mode_t" >&5
8186	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
8187	if test "${ac_cv_type_mode_t+set}" = set; then
8188	echo $ECHO_N "(cached) $ECHO_C" >&6
8189	else
8190	cat >conftest.$ac_ext <<_ACEOF
8191	/* confdefs.h. */
8192	_ACEOF
8193	cat confdefs.h >>conftest.$ac_ext
8194	cat >>conftest.$ac_ext <<_ACEOF
8195	/* end confdefs.h. */
8196	$ac_includes_default
8197	typedef mode_t ac__type_new_;
8198	int
8199	main ()
8200	{
8201	if ((ac__type_new_ *) 0)
8202	return 0;
8203	if (sizeof (ac__type_new_))
8204	return 0;
8205	;
8206	return 0;
8207	}
8208	_ACEOF
8209	rm -f conftest.$ac_objext
8210	if { (ac_try="$ac_compile"
8211	case "(($ac_try" in
8212	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8213	*) ac_try_echo=$ac_try;;
8214	esac
8215	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8216	(eval "$ac_compile") 2>conftest.er1
8217	ac_status=$?
8218	grep -v '^ *+' conftest.er1 >conftest.err
8219	rm -f conftest.er1
8220	cat conftest.err >&5
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); } && {
8223	test -z "$ac_cxx_werror_flag" ||
8224	test ! -s conftest.err
8225	} && test -s conftest.$ac_objext; then
8226	ac_cv_type_mode_t=yes
8227	else
8228	echo "$as_me: failed program was:" >&5
8229	sed 's/^/| /' conftest.$ac_ext >&5
8230
8231	ac_cv_type_mode_t=no
8232	fi	7541	fi
8233
8234	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8235	fi
8236	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8237	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
8238	if test $ac_cv_type_mode_t = yes; then
8239	:
8240	else
8241
8242	cat >>confdefs.h <<_ACEOF
8243	#define mode_t int
8244	_ACEOF
8245
8246	fi
8247
8248	{ echo "$as_me:$LINENO: checking for pid_t" >&5
8249	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8250	if test "${ac_cv_type_pid_t+set}" = set; then
8251	echo $ECHO_N "(cached) $ECHO_C" >&6
8252	else
8253	cat >conftest.$ac_ext <<_ACEOF
8254	/* confdefs.h. */
8255	_ACEOF
8256	cat confdefs.h >>conftest.$ac_ext
8257	cat >>conftest.$ac_ext <<_ACEOF
8258	/* end confdefs.h. */
8259	$ac_includes_default
8260	typedef pid_t ac__type_new_;
8261	int
8262	main ()
8263	{
8264	if ((ac__type_new_ *) 0)
8265	return 0;
8266	if (sizeof (ac__type_new_))
8267	return 0;
8268	;
8269	return 0;
8270	}
8271	_ACEOF
8272	rm -f conftest.$ac_objext
8273	if { (ac_try="$ac_compile"
8274	case "(($ac_try" in
8275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8276	*) ac_try_echo=$ac_try;;
8277	esac
8278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8279	(eval "$ac_compile") 2>conftest.er1
8280	ac_status=$?
8281	grep -v '^ *+' conftest.er1 >conftest.err
8282	rm -f conftest.er1
8283	cat conftest.err >&5
8284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285	(exit $ac_status); } && {
8286	test -z "$ac_cxx_werror_flag" ||
8287	test ! -s conftest.err
8288	} && test -s conftest.$ac_objext; then
8289	ac_cv_type_pid_t=yes
8290	else
8291	echo "$as_me: failed program was:" >&5
8292	sed 's/^/| /' conftest.$ac_ext >&5
8293
8294	ac_cv_type_pid_t=no
8295	fi
8296
8297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8298	fi
8299	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8300	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8301	if test $ac_cv_type_pid_t = yes; then
8302	:
8303	else
8304
8305	cat >>confdefs.h <<_ACEOF
8306	#define pid_t int
8307	_ACEOF
8308
8309	fi
8310
8311	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8312	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
8313	if test "${ac_cv_type_uid_t+set}" = set; then
8314	echo $ECHO_N "(cached) $ECHO_C" >&6
8315	else
8316	cat >conftest.$ac_ext <<_ACEOF
8317	/* confdefs.h. */
8318	_ACEOF
8319	cat confdefs.h >>conftest.$ac_ext
8320	cat >>conftest.$ac_ext <<_ACEOF
8321	/* end confdefs.h. */
8322	#include <sys/types.h>
8323
8324	_ACEOF
8325	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8326	$EGREP "uid_t" >/dev/null 2>&1; then
8327	ac_cv_type_uid_t=yes
8328	else
8329	ac_cv_type_uid_t=no
8330	fi
8331	rm -f conftest*
8332
8333	fi
8334	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8335	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8336	if test $ac_cv_type_uid_t = no; then
8337
8338	cat >>confdefs.h <<\_ACEOF
8339	#define uid_t int
8340	_ACEOF
8341
8342
8343	cat >>confdefs.h <<\_ACEOF
8344	#define gid_t int
8345	_ACEOF
8346
8347	fi
8348
8349
8350	{ echo "$as_me:$LINENO: checking for short" >&5
8351	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
8352	if test "${ac_cv_type_short+set}" = set; then
8353	echo $ECHO_N "(cached) $ECHO_C" >&6
8354	else
8355	cat >conftest.$ac_ext <<_ACEOF
8356	/* confdefs.h. */
8357	_ACEOF
8358	cat confdefs.h >>conftest.$ac_ext
8359	cat >>conftest.$ac_ext <<_ACEOF
8360	/* end confdefs.h. */
8361	$ac_includes_default
8362	typedef short ac__type_new_;
8363	int
8364	main ()
8365	{
8366	if ((ac__type_new_ *) 0)
8367	return 0;
8368	if (sizeof (ac__type_new_))
8369	return 0;
8370	;
8371	return 0;
8372	}
8373	_ACEOF
8374	rm -f conftest.$ac_objext
8375	if { (ac_try="$ac_compile"
8376	case "(($ac_try" in
8377	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8378	*) ac_try_echo=$ac_try;;
8379	esac
8380	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8381	(eval "$ac_compile") 2>conftest.er1
8382	ac_status=$?
8383	grep -v '^ *+' conftest.er1 >conftest.err
8384	rm -f conftest.er1
8385	cat conftest.err >&5
8386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387	(exit $ac_status); } && {
8388	test -z "$ac_cxx_werror_flag" ||
8389	test ! -s conftest.err
8390	} && test -s conftest.$ac_objext; then
8391	ac_cv_type_short=yes
8392	else
8393	echo "$as_me: failed program was:" >&5
8394	sed 's/^/| /' conftest.$ac_ext >&5
8395
8396	ac_cv_type_short=no
8397	fi
8398
8399	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8400	fi
8401	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8402	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8403
8404	# The cast to long int works around a bug in the HP C Compiler
8405	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8406	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8407	# This bug is HP SR number 8606223364.
8408	{ echo "$as_me:$LINENO: checking size of short" >&5
8409	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8410	if test "${ac_cv_sizeof_short+set}" = set; then
8411	echo $ECHO_N "(cached) $ECHO_C" >&6
8412	else
8413	if test "$cross_compiling" = yes; then
8414	# Depending upon the size, compute the lo and hi bounds.
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */
8421	$ac_includes_default
8422	typedef short ac__type_sizeof_;
8423	int
8424	main ()
8425	{
8426	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8427	test_array [0] = 0
8428
8429	;
8430	return 0;
8431	}
8432	_ACEOF
8433	rm -f conftest.$ac_objext
8434	if { (ac_try="$ac_compile"
8435	case "(($ac_try" in
8436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8437	*) ac_try_echo=$ac_try;;
8438	esac
8439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8440	(eval "$ac_compile") 2>conftest.er1
8441	ac_status=$?
8442	grep -v '^ *+' conftest.er1 >conftest.err
8443	rm -f conftest.er1
8444	cat conftest.err >&5
8445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8446	(exit $ac_status); } && {
8447	test -z "$ac_cxx_werror_flag" ||
8448	test ! -s conftest.err
8449	} && test -s conftest.$ac_objext; then
8450	ac_lo=0 ac_mid=0
8451	while :; do
8452	cat >conftest.$ac_ext <<_ACEOF
8453	/* confdefs.h. */
8454	_ACEOF
8455	cat confdefs.h >>conftest.$ac_ext
8456	cat >>conftest.$ac_ext <<_ACEOF
8457	/* end confdefs.h. */
8458	$ac_includes_default
8459	typedef short ac__type_sizeof_;
8460	int
8461	main ()
8462	{
8463	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8464	test_array [0] = 0
8465
8466	;
8467	return 0;
8468	}
8469	_ACEOF
8470	rm -f conftest.$ac_objext
8471	if { (ac_try="$ac_compile"
8472	case "(($ac_try" in
8473	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8474	*) ac_try_echo=$ac_try;;
8475	esac
8476	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8477	(eval "$ac_compile") 2>conftest.er1
8478	ac_status=$?
8479	grep -v '^ *+' conftest.er1 >conftest.err
8480	rm -f conftest.er1
8481	cat conftest.err >&5
8482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8483	(exit $ac_status); } && {
8484	test -z "$ac_cxx_werror_flag" ||
8485	test ! -s conftest.err
8486	} && test -s conftest.$ac_objext; then
8487	ac_hi=$ac_mid; break
8488	else
8489	echo "$as_me: failed program was:" >&5
8490	sed 's/^/| /' conftest.$ac_ext >&5
8491
8492	ac_lo=`expr $ac_mid + 1`
8493	if test $ac_lo -le $ac_mid; then
8494	ac_lo= ac_hi=
8495	break
8496	fi
8497	ac_mid=`expr 2 '*' $ac_mid + 1`
8498	fi
8499
8500	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8501	done
8502	else
8503	echo "$as_me: failed program was:" >&5
8504	sed 's/^/| /' conftest.$ac_ext >&5
8505
8506	cat >conftest.$ac_ext <<_ACEOF
8507	/* confdefs.h. */
8508	_ACEOF
8509	cat confdefs.h >>conftest.$ac_ext
8510	cat >>conftest.$ac_ext <<_ACEOF
8511	/* end confdefs.h. */
8512	$ac_includes_default
8513	typedef short ac__type_sizeof_;
8514	int
8515	main ()
8516	{
8517	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8518	test_array [0] = 0
8519
8520	;
8521	return 0;
8522	}
8523	_ACEOF
8524	rm -f conftest.$ac_objext
8525	if { (ac_try="$ac_compile"
8526	case "(($ac_try" in
8527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8528	*) ac_try_echo=$ac_try;;
8529	esac
8530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8531	(eval "$ac_compile") 2>conftest.er1
8532	ac_status=$?
8533	grep -v '^ *+' conftest.er1 >conftest.err
8534	rm -f conftest.er1
8535	cat conftest.err >&5
8536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8537	(exit $ac_status); } && {
8538	test -z "$ac_cxx_werror_flag" ||
8539	test ! -s conftest.err
8540	} && test -s conftest.$ac_objext; then
8541	ac_hi=-1 ac_mid=-1
8542	while :; do
8543	cat >conftest.$ac_ext <<_ACEOF
8544	/* confdefs.h. */
8545	_ACEOF
8546	cat confdefs.h >>conftest.$ac_ext
8547	cat >>conftest.$ac_ext <<_ACEOF
8548	/* end confdefs.h. */
8549	$ac_includes_default
8550	typedef short ac__type_sizeof_;
8551	int
8552	main ()
8553	{
8554	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8555	test_array [0] = 0
8556
8557	;
8558	return 0;
8559	}
8560	_ACEOF
8561	rm -f conftest.$ac_objext
8562	if { (ac_try="$ac_compile"
8563	case "(($ac_try" in
8564	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8565	*) ac_try_echo=$ac_try;;
8566	esac
8567	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8568	(eval "$ac_compile") 2>conftest.er1
8569	ac_status=$?
8570	grep -v '^ *+' conftest.er1 >conftest.err
8571	rm -f conftest.er1
8572	cat conftest.err >&5
8573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574	(exit $ac_status); } && {
8575	test -z "$ac_cxx_werror_flag" ||
8576	test ! -s conftest.err
8577	} && test -s conftest.$ac_objext; then
8578	ac_lo=$ac_mid; break
8579	else
8580	echo "$as_me: failed program was:" >&5
8581	sed 's/^/| /' conftest.$ac_ext >&5
8582
8583	ac_hi=`expr '(' $ac_mid ')' - 1`
8584	if test $ac_mid -le $ac_hi; then
8585	ac_lo= ac_hi=
8586	break
8587	fi
8588	ac_mid=`expr 2 '*' $ac_mid`
8589	fi
8590
8591	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8592	done
8593	else
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/| /' conftest.$ac_ext >&5
8596
8597	ac_lo= ac_hi=
8598	fi
8599
8600	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8601	fi
8602
8603	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8604	# Binary search between lo and hi bounds.
8605	while test "x$ac_lo" != "x$ac_hi"; do
8606	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8607	cat >conftest.$ac_ext <<_ACEOF
8608	/* confdefs.h. */
8609	_ACEOF
8610	cat confdefs.h >>conftest.$ac_ext
8611	cat >>conftest.$ac_ext <<_ACEOF
8612	/* end confdefs.h. */
8613	$ac_includes_default
8614	typedef short ac__type_sizeof_;
8615	int
8616	main ()
8617	{
8618	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8619	test_array [0] = 0
8620
8621	;
8622	return 0;
8623	}
8624	_ACEOF
8625	rm -f conftest.$ac_objext
8626	if { (ac_try="$ac_compile"
8627	case "(($ac_try" in
8628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8629	*) ac_try_echo=$ac_try;;
8630	esac
8631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8632	(eval "$ac_compile") 2>conftest.er1
8633	ac_status=$?
8634	grep -v '^ *+' conftest.er1 >conftest.err
8635	rm -f conftest.er1
8636	cat conftest.err >&5
8637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638	(exit $ac_status); } && {
8639	test -z "$ac_cxx_werror_flag" ||
8640	test ! -s conftest.err
8641	} && test -s conftest.$ac_objext; then
8642	ac_hi=$ac_mid
8643	else
8644	echo "$as_me: failed program was:" >&5
8645	sed 's/^/| /' conftest.$ac_ext >&5
8646
8647	ac_lo=`expr '(' $ac_mid ')' + 1`
8648	fi
8649
8650	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8651	done
8652	case $ac_lo in
8653	?*) ac_cv_sizeof_short=$ac_lo;;
8654	'') if test "$ac_cv_type_short" = yes; then
8655	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8656	See \`config.log' for more details." >&5
8657	echo "$as_me: error: cannot compute sizeof (short)
8658	See \`config.log' for more details." >&2;}
8659	{ (exit 77); exit 77; }; }
8660	else
8661	ac_cv_sizeof_short=0
8662	fi ;;
8663	esac
8664	else
8665	cat >conftest.$ac_ext <<_ACEOF
8666	/* confdefs.h. */
8667	_ACEOF
8668	cat confdefs.h >>conftest.$ac_ext
8669	cat >>conftest.$ac_ext <<_ACEOF
8670	/* end confdefs.h. */
8671	$ac_includes_default
8672	typedef short ac__type_sizeof_;
8673	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8674	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8675	#include <stdio.h>
8676	#include <stdlib.h>
8677	int
8678	main ()
8679	{
8680
8681	FILE *f = fopen ("conftest.val", "w");
8682	if (! f)
8683	return 1;
8684	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8685	{
8686	long int i = longval ();
8687	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8688	return 1;
8689	fprintf (f, "%ld\n", i);
8690	}
8691	else
8692	{
8693	unsigned long int i = ulongval ();
8694	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8695	return 1;
8696	fprintf (f, "%lu\n", i);
8697	}
8698	return ferror (f) || fclose (f) != 0;
8699
8700	;
8701	return 0;
8702	}
8703	_ACEOF
8704	rm -f conftest$ac_exeext
8705	if { (ac_try="$ac_link"
8706	case "(($ac_try" in
8707	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8708	*) ac_try_echo=$ac_try;;
8709	esac
8710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8711	(eval "$ac_link") 2>&5
8712	ac_status=$?
8713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8714	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8715	{ (case "(($ac_try" in
8716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8717	*) ac_try_echo=$ac_try;;
8718	esac
8719	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8720	(eval "$ac_try") 2>&5
8721	ac_status=$?
8722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8723	(exit $ac_status); }; }; then
8724	ac_cv_sizeof_short=`cat conftest.val`
8725	else
8726	echo "$as_me: program exited with status $ac_status" >&5
8727	echo "$as_me: failed program was:" >&5
8728	sed 's/^/| /' conftest.$ac_ext >&5
8729
8730	( exit $ac_status )
8731	if test "$ac_cv_type_short" = yes; then
8732	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8733	See \`config.log' for more details." >&5
8734	echo "$as_me: error: cannot compute sizeof (short)
8735	See \`config.log' for more details." >&2;}
8736	{ (exit 77); exit 77; }; }
8737	else
8738	ac_cv_sizeof_short=0
8739	fi
8740	fi
8741	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8742	fi
8743	rm -f conftest.val
8744	fi
8745	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8746	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8747
8748
8749
8750	cat >>confdefs.h <<_ACEOF
8751	#define SIZEOF_SHORT $ac_cv_sizeof_short
8752	_ACEOF
8753
8754
8755	{ echo "$as_me:$LINENO: checking for int" >&5
8756	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8757	if test "${ac_cv_type_int+set}" = set; then
8758	echo $ECHO_N "(cached) $ECHO_C" >&6
8759	else
8760	cat >conftest.$ac_ext <<_ACEOF
8761	/* confdefs.h. */
8762	_ACEOF
8763	cat confdefs.h >>conftest.$ac_ext
8764	cat >>conftest.$ac_ext <<_ACEOF
8765	/* end confdefs.h. */
8766	$ac_includes_default
8767	typedef int ac__type_new_;
8768	int
8769	main ()
8770	{
8771	if ((ac__type_new_ *) 0)
8772	return 0;
8773	if (sizeof (ac__type_new_))
8774	return 0;
8775	;
8776	return 0;
8777	}
8778	_ACEOF
8779	rm -f conftest.$ac_objext
8780	if { (ac_try="$ac_compile"
8781	case "(($ac_try" in
8782	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8783	*) ac_try_echo=$ac_try;;
8784	esac
8785	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8786	(eval "$ac_compile") 2>conftest.er1
8787	ac_status=$?
8788	grep -v '^ *+' conftest.er1 >conftest.err
8789	rm -f conftest.er1
8790	cat conftest.err >&5
8791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8792	(exit $ac_status); } && {
8793	test -z "$ac_cxx_werror_flag" ||
8794	test ! -s conftest.err
8795	} && test -s conftest.$ac_objext; then
8796	ac_cv_type_int=yes
8797	else
8798	echo "$as_me: failed program was:" >&5
8799	sed 's/^/| /' conftest.$ac_ext >&5
8800
8801	ac_cv_type_int=no
8802	fi
8803
8804	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8805	fi
8806	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8807	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8808
8809	# The cast to long int works around a bug in the HP C Compiler
8810	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8811	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8812	# This bug is HP SR number 8606223364.
8813	{ echo "$as_me:$LINENO: checking size of int" >&5
8814	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8815	if test "${ac_cv_sizeof_int+set}" = set; then
8816	echo $ECHO_N "(cached) $ECHO_C" >&6
8817	else
8818	if test "$cross_compiling" = yes; then
8819	# Depending upon the size, compute the lo and hi bounds.
8820	cat >conftest.$ac_ext <<_ACEOF
8821	/* confdefs.h. */
8822	_ACEOF
8823	cat confdefs.h >>conftest.$ac_ext
8824	cat >>conftest.$ac_ext <<_ACEOF
8825	/* end confdefs.h. */
8826	$ac_includes_default
8827	typedef int ac__type_sizeof_;
8828	int
8829	main ()
8830	{
8831	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8832	test_array [0] = 0
8833
8834	;
8835	return 0;
8836	}
8837	_ACEOF
8838	rm -f conftest.$ac_objext
8839	if { (ac_try="$ac_compile"
8840	case "(($ac_try" in
8841	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8842	*) ac_try_echo=$ac_try;;
8843	esac
8844	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8845	(eval "$ac_compile") 2>conftest.er1
8846	ac_status=$?
8847	grep -v '^ *+' conftest.er1 >conftest.err
8848	rm -f conftest.er1
8849	cat conftest.err >&5
8850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	(exit $ac_status); } && {
8852	test -z "$ac_cxx_werror_flag" ||
8853	test ! -s conftest.err
8854	} && test -s conftest.$ac_objext; then
8855	ac_lo=0 ac_mid=0
8856	while :; do
8857	cat >conftest.$ac_ext <<_ACEOF
8858	/* confdefs.h. */
8859	_ACEOF
8860	cat confdefs.h >>conftest.$ac_ext
8861	cat >>conftest.$ac_ext <<_ACEOF
8862	/* end confdefs.h. */
8863	$ac_includes_default
8864	typedef int ac__type_sizeof_;
8865	int
8866	main ()
8867	{
8868	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8869	test_array [0] = 0
8870
8871	;
8872	return 0;
8873	}
8874	_ACEOF
8875	rm -f conftest.$ac_objext
8876	if { (ac_try="$ac_compile"
8877	case "(($ac_try" in
8878	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8879	*) ac_try_echo=$ac_try;;
8880	esac
8881	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8882	(eval "$ac_compile") 2>conftest.er1
8883	ac_status=$?
8884	grep -v '^ *+' conftest.er1 >conftest.err
8885	rm -f conftest.er1
8886	cat conftest.err >&5
8887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8888	(exit $ac_status); } && {
8889	test -z "$ac_cxx_werror_flag" ||
8890	test ! -s conftest.err
8891	} && test -s conftest.$ac_objext; then
8892	ac_hi=$ac_mid; break
8893	else
8894	echo "$as_me: failed program was:" >&5
8895	sed 's/^/| /' conftest.$ac_ext >&5
8896
8897	ac_lo=`expr $ac_mid + 1`
8898	if test $ac_lo -le $ac_mid; then
8899	ac_lo= ac_hi=
8900	break
8901	fi
8902	ac_mid=`expr 2 '*' $ac_mid + 1`
8903	fi
8904
8905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8906	done
8907	else
8908	echo "$as_me: failed program was:" >&5
8909	sed 's/^/| /' conftest.$ac_ext >&5
8910
8911	cat >conftest.$ac_ext <<_ACEOF
8912	/* confdefs.h. */
8913	_ACEOF
8914	cat confdefs.h >>conftest.$ac_ext
8915	cat >>conftest.$ac_ext <<_ACEOF
8916	/* end confdefs.h. */
8917	$ac_includes_default
8918	typedef int ac__type_sizeof_;
8919	int
8920	main ()
8921	{
8922	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8923	test_array [0] = 0
8924
8925	;
8926	return 0;
8927	}
8928	_ACEOF
8929	rm -f conftest.$ac_objext
8930	if { (ac_try="$ac_compile"
8931	case "(($ac_try" in
8932	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8933	*) ac_try_echo=$ac_try;;
8934	esac
8935	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8936	(eval "$ac_compile") 2>conftest.er1
8937	ac_status=$?
8938	grep -v '^ *+' conftest.er1 >conftest.err
8939	rm -f conftest.er1
8940	cat conftest.err >&5
8941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8942	(exit $ac_status); } && {
8943	test -z "$ac_cxx_werror_flag" ||
8944	test ! -s conftest.err
8945	} && test -s conftest.$ac_objext; then
8946	ac_hi=-1 ac_mid=-1
8947	while :; do
8948	cat >conftest.$ac_ext <<_ACEOF
8949	/* confdefs.h. */
8950	_ACEOF
8951	cat confdefs.h >>conftest.$ac_ext
8952	cat >>conftest.$ac_ext <<_ACEOF
8953	/* end confdefs.h. */
8954	$ac_includes_default
8955	typedef int ac__type_sizeof_;
8956	int
8957	main ()
8958	{
8959	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8960	test_array [0] = 0
8961
8962	;
8963	return 0;
8964	}
8965	_ACEOF
8966	rm -f conftest.$ac_objext
8967	if { (ac_try="$ac_compile"
8968	case "(($ac_try" in
8969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8970	*) ac_try_echo=$ac_try;;
8971	esac
8972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8973	(eval "$ac_compile") 2>conftest.er1
8974	ac_status=$?
8975	grep -v '^ *+' conftest.er1 >conftest.err
8976	rm -f conftest.er1
8977	cat conftest.err >&5
8978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979	(exit $ac_status); } && {
8980	test -z "$ac_cxx_werror_flag" ||
8981	test ! -s conftest.err
8982	} && test -s conftest.$ac_objext; then
8983	ac_lo=$ac_mid; break
8984	else
8985	echo "$as_me: failed program was:" >&5
8986	sed 's/^/| /' conftest.$ac_ext >&5
8987
8988	ac_hi=`expr '(' $ac_mid ')' - 1`
8989	if test $ac_mid -le $ac_hi; then
8990	ac_lo= ac_hi=
8991	break
8992	fi
8993	ac_mid=`expr 2 '*' $ac_mid`
8994	fi
8995
8996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8997	done
8998	else
8999	echo "$as_me: failed program was:" >&5
9000	sed 's/^/| /' conftest.$ac_ext >&5
9001
9002	ac_lo= ac_hi=
9003	fi
9004
9005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9006	fi
9007
9008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9009	# Binary search between lo and hi bounds.
9010	while test "x$ac_lo" != "x$ac_hi"; do
9011	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9012	cat >conftest.$ac_ext <<_ACEOF
9013	/* confdefs.h. */
9014	_ACEOF
9015	cat confdefs.h >>conftest.$ac_ext
9016	cat >>conftest.$ac_ext <<_ACEOF
9017	/* end confdefs.h. */
9018	$ac_includes_default
9019	typedef int ac__type_sizeof_;
9020	int
9021	main ()
9022	{
9023	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9024	test_array [0] = 0
9025
9026	;
9027	return 0;
9028	}
9029	_ACEOF
9030	rm -f conftest.$ac_objext
9031	if { (ac_try="$ac_compile"
9032	case "(($ac_try" in
9033	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9034	*) ac_try_echo=$ac_try;;
9035	esac
9036	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9037	(eval "$ac_compile") 2>conftest.er1
9038	ac_status=$?
9039	grep -v '^ *+' conftest.er1 >conftest.err
9040	rm -f conftest.er1
9041	cat conftest.err >&5
9042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043	(exit $ac_status); } && {
9044	test -z "$ac_cxx_werror_flag" ||
9045	test ! -s conftest.err
9046	} && test -s conftest.$ac_objext; then
9047	ac_hi=$ac_mid
9048	else
9049	echo "$as_me: failed program was:" >&5
9050	sed 's/^/| /' conftest.$ac_ext >&5
9051
9052	ac_lo=`expr '(' $ac_mid ')' + 1`
9053	fi
9054
9055	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9056	done
9057	case $ac_lo in
9058	?*) ac_cv_sizeof_int=$ac_lo;;
9059	'') if test "$ac_cv_type_int" = yes; then
9060	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
9061	See \`config.log' for more details." >&5
9062	echo "$as_me: error: cannot compute sizeof (int)
9063	See \`config.log' for more details." >&2;}
9064	{ (exit 77); exit 77; }; }
9065	else
9066	ac_cv_sizeof_int=0
9067	fi ;;
9068	esac
9069	else
9070	cat >conftest.$ac_ext <<_ACEOF
9071	/* confdefs.h. */
9072	_ACEOF
9073	cat confdefs.h >>conftest.$ac_ext
9074	cat >>conftest.$ac_ext <<_ACEOF
9075	/* end confdefs.h. */
9076	$ac_includes_default
9077	typedef int ac__type_sizeof_;
9078	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9079	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9080	#include <stdio.h>
9081	#include <stdlib.h>
9082	int
9083	main ()
9084	{
9085
9086	FILE *f = fopen ("conftest.val", "w");
9087	if (! f)
9088	return 1;
9089	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9090	{
9091	long int i = longval ();
9092	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9093	return 1;
9094	fprintf (f, "%ld\n", i);
9095	}
9096	else
9097	{
9098	unsigned long int i = ulongval ();
9099	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9100	return 1;
9101	fprintf (f, "%lu\n", i);
9102	}
9103	return ferror (f) || fclose (f) != 0;
9104
9105	;
9106	return 0;
9107	}
9108	_ACEOF
9109	rm -f conftest$ac_exeext
9110	if { (ac_try="$ac_link"
9111	case "(($ac_try" in
9112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9113	*) ac_try_echo=$ac_try;;
9114	esac
9115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9116	(eval "$ac_link") 2>&5
9117	ac_status=$?
9118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9119	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9120	{ (case "(($ac_try" in
9121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9122	*) ac_try_echo=$ac_try;;
9123	esac
9124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9125	(eval "$ac_try") 2>&5
9126	ac_status=$?
9127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9128	(exit $ac_status); }; }; then
9129	ac_cv_sizeof_int=`cat conftest.val`
9130	else
9131	echo "$as_me: program exited with status $ac_status" >&5
9132	echo "$as_me: failed program was:" >&5
9133	sed 's/^/| /' conftest.$ac_ext >&5
9134
9135	( exit $ac_status )
9136	if test "$ac_cv_type_int" = yes; then
9137	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
9138	See \`config.log' for more details." >&5
9139	echo "$as_me: error: cannot compute sizeof (int)
9140	See \`config.log' for more details." >&2;}
9141	{ (exit 77); exit 77; }; }
9142	else
9143	ac_cv_sizeof_int=0
9144	fi
9145	fi
9146	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9147	fi
9148	rm -f conftest.val
9149	fi
9150	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
9151	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
9152
9153
9154
9155	cat >>confdefs.h <<_ACEOF
9156	#define SIZEOF_INT $ac_cv_sizeof_int
9157	_ACEOF
9158
9159
9160	{ echo "$as_me:$LINENO: checking for long long" >&5
9161	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
9162	if test "${ac_cv_type_long_long+set}" = set; then
9163	echo $ECHO_N "(cached) $ECHO_C" >&6
9164	else
9165	cat >conftest.$ac_ext <<_ACEOF
9166	/* confdefs.h. */
9167	_ACEOF
9168	cat confdefs.h >>conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */
9171	$ac_includes_default
9172	typedef long long ac__type_new_;
9173	int
9174	main ()
9175	{
9176	if ((ac__type_new_ *) 0)
9177	return 0;
9178	if (sizeof (ac__type_new_))
9179	return 0;
9180	;
9181	return 0;
9182	}
9183	_ACEOF
9184	rm -f conftest.$ac_objext
9185	if { (ac_try="$ac_compile"
9186	case "(($ac_try" in
9187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9188	*) ac_try_echo=$ac_try;;
9189	esac
9190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9191	(eval "$ac_compile") 2>conftest.er1
9192	ac_status=$?
9193	grep -v '^ *+' conftest.er1 >conftest.err
9194	rm -f conftest.er1
9195	cat conftest.err >&5
9196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9197	(exit $ac_status); } && {
9198	test -z "$ac_cxx_werror_flag" ||
9199	test ! -s conftest.err
9200	} && test -s conftest.$ac_objext; then
9201	ac_cv_type_long_long=yes
9202	else
9203	echo "$as_me: failed program was:" >&5
9204	sed 's/^/| /' conftest.$ac_ext >&5
9205
9206	ac_cv_type_long_long=no
9207	fi
9208
9209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9210	fi
9211	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
9212	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
9213
9214	# The cast to long int works around a bug in the HP C Compiler
9215	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9216	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9217	# This bug is HP SR number 8606223364.
9218	{ echo "$as_me:$LINENO: checking size of long long" >&5
9219	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
9220	if test "${ac_cv_sizeof_long_long+set}" = set; then
9221	echo $ECHO_N "(cached) $ECHO_C" >&6
9222	else
9223	if test "$cross_compiling" = yes; then
9224	# Depending upon the size, compute the lo and hi bounds.
9225	cat >conftest.$ac_ext <<_ACEOF
9226	/* confdefs.h. */
9227	_ACEOF
9228	cat confdefs.h >>conftest.$ac_ext
9229	cat >>conftest.$ac_ext <<_ACEOF
9230	/* end confdefs.h. */
9231	$ac_includes_default
9232	typedef long long ac__type_sizeof_;
9233	int
9234	main ()
9235	{
9236	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9237	test_array [0] = 0
9238
9239	;
9240	return 0;
9241	}
9242	_ACEOF
9243	rm -f conftest.$ac_objext
9244	if { (ac_try="$ac_compile"
9245	case "(($ac_try" in
9246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9247	*) ac_try_echo=$ac_try;;
9248	esac
9249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9250	(eval "$ac_compile") 2>conftest.er1
9251	ac_status=$?
9252	grep -v '^ *+' conftest.er1 >conftest.err
9253	rm -f conftest.er1
9254	cat conftest.err >&5
9255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9256	(exit $ac_status); } && {
9257	test -z "$ac_cxx_werror_flag" ||
9258	test ! -s conftest.err
9259	} && test -s conftest.$ac_objext; then
9260	ac_lo=0 ac_mid=0
9261	while :; do
9262	cat >conftest.$ac_ext <<_ACEOF
9263	/* confdefs.h. */
9264	_ACEOF
9265	cat confdefs.h >>conftest.$ac_ext
9266	cat >>conftest.$ac_ext <<_ACEOF
9267	/* end confdefs.h. */
9268	$ac_includes_default
9269	typedef long long ac__type_sizeof_;
9270	int
9271	main ()
9272	{
9273	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9274	test_array [0] = 0
9275
9276	;
9277	return 0;
9278	}
9279	_ACEOF
9280	rm -f conftest.$ac_objext
9281	if { (ac_try="$ac_compile"
9282	case "(($ac_try" in
9283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9284	*) ac_try_echo=$ac_try;;
9285	esac
9286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9287	(eval "$ac_compile") 2>conftest.er1
9288	ac_status=$?
9289	grep -v '^ *+' conftest.er1 >conftest.err
9290	rm -f conftest.er1
9291	cat conftest.err >&5
9292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9293	(exit $ac_status); } && {
9294	test -z "$ac_cxx_werror_flag" ||
9295	test ! -s conftest.err
9296	} && test -s conftest.$ac_objext; then
9297	ac_hi=$ac_mid; break
9298	else
9299	echo "$as_me: failed program was:" >&5
9300	sed 's/^/| /' conftest.$ac_ext >&5
9301
9302	ac_lo=`expr $ac_mid + 1`
9303	if test $ac_lo -le $ac_mid; then
9304	ac_lo= ac_hi=
9305	break
9306	fi
9307	ac_mid=`expr 2 '*' $ac_mid + 1`
9308	fi
9309
9310	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9311	done
9312	else
9313	echo "$as_me: failed program was:" >&5
9314	sed 's/^/| /' conftest.$ac_ext >&5
9315
9316	cat >conftest.$ac_ext <<_ACEOF
9317	/* confdefs.h. */
9318	_ACEOF
9319	cat confdefs.h >>conftest.$ac_ext
9320	cat >>conftest.$ac_ext <<_ACEOF
9321	/* end confdefs.h. */
9322	$ac_includes_default
9323	typedef long long ac__type_sizeof_;
9324	int
9325	main ()
9326	{
9327	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9328	test_array [0] = 0
9329
9330	;
9331	return 0;
9332	}
9333	_ACEOF
9334	rm -f conftest.$ac_objext
9335	if { (ac_try="$ac_compile"
9336	case "(($ac_try" in
9337	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9338	*) ac_try_echo=$ac_try;;
9339	esac
9340	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9341	(eval "$ac_compile") 2>conftest.er1
9342	ac_status=$?
9343	grep -v '^ *+' conftest.er1 >conftest.err
9344	rm -f conftest.er1
9345	cat conftest.err >&5
9346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	(exit $ac_status); } && {
9348	test -z "$ac_cxx_werror_flag" ||
9349	test ! -s conftest.err
9350	} && test -s conftest.$ac_objext; then
9351	ac_hi=-1 ac_mid=-1
9352	while :; do
9353	cat >conftest.$ac_ext <<_ACEOF
9354	/* confdefs.h. */
9355	_ACEOF
9356	cat confdefs.h >>conftest.$ac_ext
9357	cat >>conftest.$ac_ext <<_ACEOF
9358	/* end confdefs.h. */
9359	$ac_includes_default
9360	typedef long long ac__type_sizeof_;
9361	int
9362	main ()
9363	{
9364	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9365	test_array [0] = 0
9366
9367	;
9368	return 0;
9369	}
9370	_ACEOF
9371	rm -f conftest.$ac_objext
9372	if { (ac_try="$ac_compile"
9373	case "(($ac_try" in
9374	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9375	*) ac_try_echo=$ac_try;;
9376	esac
9377	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9378	(eval "$ac_compile") 2>conftest.er1
9379	ac_status=$?
9380	grep -v '^ *+' conftest.er1 >conftest.err
9381	rm -f conftest.er1
9382	cat conftest.err >&5
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); } && {
9385	test -z "$ac_cxx_werror_flag" ||
9386	test ! -s conftest.err
9387	} && test -s conftest.$ac_objext; then
9388	ac_lo=$ac_mid; break
9389	else
9390	echo "$as_me: failed program was:" >&5
9391	sed 's/^/| /' conftest.$ac_ext >&5
9392
9393	ac_hi=`expr '(' $ac_mid ')' - 1`
9394	if test $ac_mid -le $ac_hi; then
9395	ac_lo= ac_hi=
9396	break
9397	fi
9398	ac_mid=`expr 2 '*' $ac_mid`
9399	fi
9400
9401	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9402	done
9403	else
9404	echo "$as_me: failed program was:" >&5
9405	sed 's/^/| /' conftest.$ac_ext >&5
9406
9407	ac_lo= ac_hi=
9408	fi
9409
9410	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9411	fi
9412
9413	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9414	# Binary search between lo and hi bounds.
9415	while test "x$ac_lo" != "x$ac_hi"; do
9416	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9417	cat >conftest.$ac_ext <<_ACEOF
9418	/* confdefs.h. */
9419	_ACEOF
9420	cat confdefs.h >>conftest.$ac_ext
9421	cat >>conftest.$ac_ext <<_ACEOF
9422	/* end confdefs.h. */
9423	$ac_includes_default
9424	typedef long long ac__type_sizeof_;
9425	int
9426	main ()
9427	{
9428	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9429	test_array [0] = 0
9430
9431	;
9432	return 0;
9433	}
9434	_ACEOF
9435	rm -f conftest.$ac_objext
9436	if { (ac_try="$ac_compile"
9437	case "(($ac_try" in
9438	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9439	*) ac_try_echo=$ac_try;;
9440	esac
9441	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9442	(eval "$ac_compile") 2>conftest.er1
9443	ac_status=$?
9444	grep -v '^ *+' conftest.er1 >conftest.err
9445	rm -f conftest.er1
9446	cat conftest.err >&5
9447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9448	(exit $ac_status); } && {
9449	test -z "$ac_cxx_werror_flag" ||
9450	test ! -s conftest.err
9451	} && test -s conftest.$ac_objext; then
9452	ac_hi=$ac_mid
9453	else
9454	echo "$as_me: failed program was:" >&5
9455	sed 's/^/| /' conftest.$ac_ext >&5
9456
9457	ac_lo=`expr '(' $ac_mid ')' + 1`
9458	fi
9459
9460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9461	done
9462	case $ac_lo in
9463	?*) ac_cv_sizeof_long_long=$ac_lo;;
9464	'') if test "$ac_cv_type_long_long" = yes; then
9465	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9466	See \`config.log' for more details." >&5
9467	echo "$as_me: error: cannot compute sizeof (long long)
9468	See \`config.log' for more details." >&2;}
9469	{ (exit 77); exit 77; }; }
9470	else
9471	ac_cv_sizeof_long_long=0
9472	fi ;;
9473	esac
9474	else
9475	cat >conftest.$ac_ext <<_ACEOF
9476	/* confdefs.h. */
9477	_ACEOF
9478	cat confdefs.h >>conftest.$ac_ext
9479	cat >>conftest.$ac_ext <<_ACEOF
9480	/* end confdefs.h. */
9481	$ac_includes_default
9482	typedef long long ac__type_sizeof_;
9483	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9484	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9485	#include <stdio.h>
9486	#include <stdlib.h>
9487	int
9488	main ()
9489	{
9490
9491	FILE *f = fopen ("conftest.val", "w");
9492	if (! f)
9493	return 1;
9494	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9495	{
9496	long int i = longval ();
9497	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9498	return 1;
9499	fprintf (f, "%ld\n", i);
9500	}
9501	else
9502	{
9503	unsigned long int i = ulongval ();
9504	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9505	return 1;
9506	fprintf (f, "%lu\n", i);
9507	}
9508	return ferror (f) || fclose (f) != 0;
9509
9510	;
9511	return 0;
9512	}
9513	_ACEOF
9514	rm -f conftest$ac_exeext
9515	if { (ac_try="$ac_link"
9516	case "(($ac_try" in
9517	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9518	*) ac_try_echo=$ac_try;;
9519	esac
9520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9521	(eval "$ac_link") 2>&5
9522	ac_status=$?
9523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9524	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9525	{ (case "(($ac_try" in
9526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9527	*) ac_try_echo=$ac_try;;
9528	esac
9529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9530	(eval "$ac_try") 2>&5
9531	ac_status=$?
9532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9533	(exit $ac_status); }; }; then
9534	ac_cv_sizeof_long_long=`cat conftest.val`
9535	else
9536	echo "$as_me: program exited with status $ac_status" >&5
9537	echo "$as_me: failed program was:" >&5
9538	sed 's/^/| /' conftest.$ac_ext >&5
9539
9540	( exit $ac_status )
9541	if test "$ac_cv_type_long_long" = yes; then
9542	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9543	See \`config.log' for more details." >&5
9544	echo "$as_me: error: cannot compute sizeof (long long)
9545	See \`config.log' for more details." >&2;}
9546	{ (exit 77); exit 77; }; }
9547	else
9548	ac_cv_sizeof_long_long=0
9549	fi
9550	fi
9551	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9552	fi
9553	rm -f conftest.val
9554	fi
9555	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9556	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9557
9558
9559
9560	cat >>confdefs.h <<_ACEOF
9561	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9562	_ACEOF
9563
9564
9565	{ echo "$as_me:$LINENO: checking for int *" >&5
9566	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9567	if test "${ac_cv_type_int_p+set}" = set; then
9568	echo $ECHO_N "(cached) $ECHO_C" >&6
9569	else
9570	cat >conftest.$ac_ext <<_ACEOF
9571	/* confdefs.h. */
9572	_ACEOF
9573	cat confdefs.h >>conftest.$ac_ext
9574	cat >>conftest.$ac_ext <<_ACEOF
9575	/* end confdefs.h. */
9576	$ac_includes_default
9577	typedef int * ac__type_new_;
9578	int
9579	main ()
9580	{
9581	if ((ac__type_new_ *) 0)
9582	return 0;
9583	if (sizeof (ac__type_new_))
9584	return 0;
9585	;
9586	return 0;
9587	}
9588	_ACEOF
9589	rm -f conftest.$ac_objext
9590	if { (ac_try="$ac_compile"
9591	case "(($ac_try" in
9592	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9593	*) ac_try_echo=$ac_try;;
9594	esac
9595	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9596	(eval "$ac_compile") 2>conftest.er1
9597	ac_status=$?
9598	grep -v '^ *+' conftest.er1 >conftest.err
9599	rm -f conftest.er1
9600	cat conftest.err >&5
9601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	(exit $ac_status); } && {
9603	test -z "$ac_cxx_werror_flag" ||
9604	test ! -s conftest.err
9605	} && test -s conftest.$ac_objext; then
9606	ac_cv_type_int_p=yes
9607	else
9608	echo "$as_me: failed program was:" >&5
9609	sed 's/^/| /' conftest.$ac_ext >&5
9610
9611	ac_cv_type_int_p=no
9612	fi
9613
9614	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9615	fi
9616	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9617	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9618
9619	# The cast to long int works around a bug in the HP C Compiler
9620	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9621	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9622	# This bug is HP SR number 8606223364.
9623	{ echo "$as_me:$LINENO: checking size of int *" >&5
9624	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9625	if test "${ac_cv_sizeof_int_p+set}" = set; then
9626	echo $ECHO_N "(cached) $ECHO_C" >&6
9627	else
9628	if test "$cross_compiling" = yes; then
9629	# Depending upon the size, compute the lo and hi bounds.
9630	cat >conftest.$ac_ext <<_ACEOF
9631	/* confdefs.h. */
9632	_ACEOF
9633	cat confdefs.h >>conftest.$ac_ext
9634	cat >>conftest.$ac_ext <<_ACEOF
9635	/* end confdefs.h. */
9636	$ac_includes_default
9637	typedef int * ac__type_sizeof_;
9638	int
9639	main ()
9640	{
9641	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9642	test_array [0] = 0
9643
9644	;
9645	return 0;
9646	}
9647	_ACEOF
9648	rm -f conftest.$ac_objext
9649	if { (ac_try="$ac_compile"
9650	case "(($ac_try" in
9651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9652	*) ac_try_echo=$ac_try;;
9653	esac
9654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9655	(eval "$ac_compile") 2>conftest.er1
9656	ac_status=$?
9657	grep -v '^ *+' conftest.er1 >conftest.err
9658	rm -f conftest.er1
9659	cat conftest.err >&5
9660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9661	(exit $ac_status); } && {
9662	test -z "$ac_cxx_werror_flag" ||
9663	test ! -s conftest.err
9664	} && test -s conftest.$ac_objext; then
9665	ac_lo=0 ac_mid=0
9666	while :; do
9667	cat >conftest.$ac_ext <<_ACEOF
9668	/* confdefs.h. */
9669	_ACEOF
9670	cat confdefs.h >>conftest.$ac_ext
9671	cat >>conftest.$ac_ext <<_ACEOF
9672	/* end confdefs.h. */
9673	$ac_includes_default
9674	typedef int * ac__type_sizeof_;
9675	int
9676	main ()
9677	{
9678	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9679	test_array [0] = 0
9680
9681	;
9682	return 0;
9683	}
9684	_ACEOF
9685	rm -f conftest.$ac_objext
9686	if { (ac_try="$ac_compile"
9687	case "(($ac_try" in
9688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9689	*) ac_try_echo=$ac_try;;
9690	esac
9691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9692	(eval "$ac_compile") 2>conftest.er1
9693	ac_status=$?
9694	grep -v '^ *+' conftest.er1 >conftest.err
9695	rm -f conftest.er1
9696	cat conftest.err >&5
9697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698	(exit $ac_status); } && {
9699	test -z "$ac_cxx_werror_flag" ||
9700	test ! -s conftest.err
9701	} && test -s conftest.$ac_objext; then
9702	ac_hi=$ac_mid; break
9703	else
9704	echo "$as_me: failed program was:" >&5
9705	sed 's/^/| /' conftest.$ac_ext >&5
9706
9707	ac_lo=`expr $ac_mid + 1`
9708	if test $ac_lo -le $ac_mid; then
9709	ac_lo= ac_hi=
9710	break
9711	fi
9712	ac_mid=`expr 2 '*' $ac_mid + 1`
9713	fi
9714
9715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9716	done
9717	else
9718	echo "$as_me: failed program was:" >&5
9719	sed 's/^/| /' conftest.$ac_ext >&5
9720
9721	cat >conftest.$ac_ext <<_ACEOF
9722	/* confdefs.h. */
9723	_ACEOF
9724	cat confdefs.h >>conftest.$ac_ext
9725	cat >>conftest.$ac_ext <<_ACEOF
9726	/* end confdefs.h. */
9727	$ac_includes_default
9728	typedef int * ac__type_sizeof_;
9729	int
9730	main ()
9731	{
9732	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9733	test_array [0] = 0
9734
9735	;
9736	return 0;
9737	}
9738	_ACEOF
9739	rm -f conftest.$ac_objext
9740	if { (ac_try="$ac_compile"
9741	case "(($ac_try" in
9742	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9743	*) ac_try_echo=$ac_try;;
9744	esac
9745	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9746	(eval "$ac_compile") 2>conftest.er1
9747	ac_status=$?
9748	grep -v '^ *+' conftest.er1 >conftest.err
9749	rm -f conftest.er1
9750	cat conftest.err >&5
9751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9752	(exit $ac_status); } && {
9753	test -z "$ac_cxx_werror_flag" ||
9754	test ! -s conftest.err
9755	} && test -s conftest.$ac_objext; then
9756	ac_hi=-1 ac_mid=-1
9757	while :; do
9758	cat >conftest.$ac_ext <<_ACEOF
9759	/* confdefs.h. */
9760	_ACEOF
9761	cat confdefs.h >>conftest.$ac_ext
9762	cat >>conftest.$ac_ext <<_ACEOF
9763	/* end confdefs.h. */
9764	$ac_includes_default
9765	typedef int * ac__type_sizeof_;
9766	int
9767	main ()
9768	{
9769	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9770	test_array [0] = 0
9771
9772	;
9773	return 0;
9774	}
9775	_ACEOF
9776	rm -f conftest.$ac_objext
9777	if { (ac_try="$ac_compile"
9778	case "(($ac_try" in
9779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9780	*) ac_try_echo=$ac_try;;
9781	esac
9782	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9783	(eval "$ac_compile") 2>conftest.er1
9784	ac_status=$?
9785	grep -v '^ *+' conftest.er1 >conftest.err
9786	rm -f conftest.er1
9787	cat conftest.err >&5
9788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9789	(exit $ac_status); } && {
9790	test -z "$ac_cxx_werror_flag" ||
9791	test ! -s conftest.err
9792	} && test -s conftest.$ac_objext; then
9793	ac_lo=$ac_mid; break
9794	else
9795	echo "$as_me: failed program was:" >&5
9796	sed 's/^/| /' conftest.$ac_ext >&5
9797
9798	ac_hi=`expr '(' $ac_mid ')' - 1`
9799	if test $ac_mid -le $ac_hi; then
9800	ac_lo= ac_hi=
9801	break
9802	fi
9803	ac_mid=`expr 2 '*' $ac_mid`
9804	fi
9805
9806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9807	done
9808	else
9809	echo "$as_me: failed program was:" >&5
9810	sed 's/^/| /' conftest.$ac_ext >&5
9811
9812	ac_lo= ac_hi=
9813	fi
9814
9815	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9816	fi
9817
9818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9819	# Binary search between lo and hi bounds.
9820	while test "x$ac_lo" != "x$ac_hi"; do
9821	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */
9828	$ac_includes_default
9829	typedef int * ac__type_sizeof_;
9830	int
9831	main ()
9832	{
9833	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9834	test_array [0] = 0
9835
9836	;
9837	return 0;
9838	}
9839	_ACEOF
9840	rm -f conftest.$ac_objext
9841	if { (ac_try="$ac_compile"
9842	case "(($ac_try" in
9843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9844	*) ac_try_echo=$ac_try;;
9845	esac
9846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9847	(eval "$ac_compile") 2>conftest.er1
9848	ac_status=$?
9849	grep -v '^ *+' conftest.er1 >conftest.err
9850	rm -f conftest.er1
9851	cat conftest.err >&5
9852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9853	(exit $ac_status); } && {
9854	test -z "$ac_cxx_werror_flag" ||
9855	test ! -s conftest.err
9856	} && test -s conftest.$ac_objext; then
9857	ac_hi=$ac_mid
9858	else
9859	echo "$as_me: failed program was:" >&5
9860	sed 's/^/| /' conftest.$ac_ext >&5
9861
9862	ac_lo=`expr '(' $ac_mid ')' + 1`
9863	fi
9864
9865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9866	done
9867	case $ac_lo in
9868	?*) ac_cv_sizeof_int_p=$ac_lo;;
9869	'') if test "$ac_cv_type_int_p" = yes; then
9870	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9871	See \`config.log' for more details." >&5
9872	echo "$as_me: error: cannot compute sizeof (int *)
9873	See \`config.log' for more details." >&2;}
9874	{ (exit 77); exit 77; }; }
9875	else
9876	ac_cv_sizeof_int_p=0
9877	fi ;;
9878	esac
9879	else
9880	cat >conftest.$ac_ext <<_ACEOF
9881	/* confdefs.h. */
9882	_ACEOF
9883	cat confdefs.h >>conftest.$ac_ext
9884	cat >>conftest.$ac_ext <<_ACEOF
9885	/* end confdefs.h. */
9886	$ac_includes_default
9887	typedef int * ac__type_sizeof_;
9888	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9889	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9890	#include <stdio.h>
9891	#include <stdlib.h>
9892	int
9893	main ()
9894	{
9895
9896	FILE *f = fopen ("conftest.val", "w");
9897	if (! f)
9898	return 1;
9899	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9900	{
9901	long int i = longval ();
9902	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9903	return 1;
9904	fprintf (f, "%ld\n", i);
9905	}
9906	else
9907	{
9908	unsigned long int i = ulongval ();
9909	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9910	return 1;
9911	fprintf (f, "%lu\n", i);
9912	}
9913	return ferror (f) || fclose (f) != 0;
9914
9915	;
9916	return 0;
9917	}
9918	_ACEOF
9919	rm -f conftest$ac_exeext
9920	if { (ac_try="$ac_link"
9921	case "(($ac_try" in
9922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9923	*) ac_try_echo=$ac_try;;
9924	esac
9925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9926	(eval "$ac_link") 2>&5
9927	ac_status=$?
9928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9929	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9930	{ (case "(($ac_try" in
9931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9932	*) ac_try_echo=$ac_try;;
9933	esac
9934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9935	(eval "$ac_try") 2>&5
9936	ac_status=$?
9937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9938	(exit $ac_status); }; }; then
9939	ac_cv_sizeof_int_p=`cat conftest.val`
9940	else
9941	echo "$as_me: program exited with status $ac_status" >&5
9942	echo "$as_me: failed program was:" >&5
9943	sed 's/^/| /' conftest.$ac_ext >&5
9944
9945	( exit $ac_status )
9946	if test "$ac_cv_type_int_p" = yes; then
9947	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9948	See \`config.log' for more details." >&5
9949	echo "$as_me: error: cannot compute sizeof (int *)
9950	See \`config.log' for more details." >&2;}
9951	{ (exit 77); exit 77; }; }
9952	else
9953	ac_cv_sizeof_int_p=0
9954	fi
9955	fi
9956	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9957	fi
9958	rm -f conftest.val
9959	fi
9960	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9961	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9962
9963
9964
9965	cat >>confdefs.h <<_ACEOF
9966	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9967	_ACEOF
9968
9969
9970
9971
9972	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9973	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9974	if test "${rxvt_cv_int16_t+set}" = set; then
9975	echo $ECHO_N "(cached) $ECHO_C" >&6
9976	else
9977	cat >conftest.$ac_ext <<_ACEOF
9978	/* confdefs.h. */
9979	_ACEOF
9980	cat confdefs.h >>conftest.$ac_ext
9981	cat >>conftest.$ac_ext <<_ACEOF
9982	/* end confdefs.h. */
9983	#include <stdint.h>
9984	int
9985	main ()
9986	{
9987	int16_t dummy;
9988	;
9989	return 0;
9990	}
9991	_ACEOF
9992	rm -f conftest.$ac_objext
9993	if { (ac_try="$ac_compile"
9994	case "(($ac_try" in
9995	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9996	*) ac_try_echo=$ac_try;;
9997	esac
9998	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9999	(eval "$ac_compile") 2>conftest.er1
10000	ac_status=$?
10001	grep -v '^ *+' conftest.er1 >conftest.err
10002	rm -f conftest.er1
10003	cat conftest.err >&5
10004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10005	(exit $ac_status); } && {
10006	test -z "$ac_cxx_werror_flag" ||
10007	test ! -s conftest.err
10008	} && test -s conftest.$ac_objext; then
10009	rxvt_cv_int16_t=yes
10010	else
10011	echo "$as_me: failed program was:" >&5
10012	sed 's/^/| /' conftest.$ac_ext >&5
10013
10014	if test "$ac_cv_sizeof_char" -ge 2; then
10015	rxvt_cv_int16_t=" char"
10016	else
10017	if test "$ac_cv_sizeof_short" -ge 2; then
10018	rxvt_cv_int16_t=" short"
10019	else
10020	if test "$ac_cv_sizeof_int" -ge 2; then
10021	rxvt_cv_int16_t=" int"
10022	else
10023	if test "$ac_cv_sizeof_long" -ge 2; then
10024	rxvt_cv_int16_t=" long"
10025	else
10026	if test "$ac_cv_sizeof_long_long" -ge 2; then
10027	rxvt_cv_int16_t=" long long"
10028	else
10029	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
10030	fi
10031	fi
10032	fi
10033	fi
10034	fi
10035	fi
10036
10037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10038	fi
10039	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
10040	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
10041	if test x"$rxvt_cv_int16_t" != xyes; then
10042	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
10043	else
10044	if test x"" = x; then
10045	rxvt_int16_typedef="/* typedef short int16_t; */"
10046	else
10047	rxvt_int16_typedef="/* typedef short int16_t; */"
10048	fi
10049	fi
10050
10051	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
10052	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
10053	if test "${rxvt_cv_uint16_t+set}" = set; then
10054	echo $ECHO_N "(cached) $ECHO_C" >&6
10055	else
10056	cat >conftest.$ac_ext <<_ACEOF
10057	/* confdefs.h. */
10058	_ACEOF
10059	cat confdefs.h >>conftest.$ac_ext
10060	cat >>conftest.$ac_ext <<_ACEOF
10061	/* end confdefs.h. */
10062	#include <stdint.h>
10063	int
10064	main ()
10065	{
10066	uint16_t dummy;
10067	;
10068	return 0;
10069	}
10070	_ACEOF
10071	rm -f conftest.$ac_objext
10072	if { (ac_try="$ac_compile"
10073	case "(($ac_try" in
10074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10075	*) ac_try_echo=$ac_try;;
10076	esac
10077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10078	(eval "$ac_compile") 2>conftest.er1
10079	ac_status=$?
10080	grep -v '^ *+' conftest.er1 >conftest.err
10081	rm -f conftest.er1
10082	cat conftest.err >&5
10083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10084	(exit $ac_status); } && {
10085	test -z "$ac_cxx_werror_flag" ||
10086	test ! -s conftest.err
10087	} && test -s conftest.$ac_objext; then
10088	rxvt_cv_uint16_t=yes
10089	else
10090	echo "$as_me: failed program was:" >&5
10091	sed 's/^/| /' conftest.$ac_ext >&5
10092
10093	if test "$ac_cv_sizeof_char" -ge 2; then
10094	rxvt_cv_uint16_t="unsigned char"
10095	else
10096	if test "$ac_cv_sizeof_short" -ge 2; then
10097	rxvt_cv_uint16_t="unsigned short"
10098	else
10099	if test "$ac_cv_sizeof_int" -ge 2; then
10100	rxvt_cv_uint16_t="unsigned int"
10101	else
10102	if test "$ac_cv_sizeof_long" -ge 2; then
10103	rxvt_cv_uint16_t="unsigned long"
10104	else
10105	if test "$ac_cv_sizeof_long_long" -ge 2; then
10106	rxvt_cv_uint16_t="unsigned long long"
10107	else
10108	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
10109	fi
10110	fi
10111	fi
10112	fi
10113	fi
10114	fi
10115
10116	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10117	fi
10118	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
10119	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
10120	if test x"$rxvt_cv_uint16_t" != xyes; then
10121	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
10122	else
10123	if test x"unsigned" = x; then
10124	rxvt_uint16_typedef="/* typedef short uint16_t; */"
10125	else
10126	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
10127	fi
10128	fi
10129
10130	{ echo "$as_me:$LINENO: checking for int32_t" >&5
10131	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
10132	if test "${rxvt_cv_int32_t+set}" = set; then
10133	echo $ECHO_N "(cached) $ECHO_C" >&6
10134	else
10135	cat >conftest.$ac_ext <<_ACEOF
10136	/* confdefs.h. */
10137	_ACEOF
10138	cat confdefs.h >>conftest.$ac_ext
10139	cat >>conftest.$ac_ext <<_ACEOF
10140	/* end confdefs.h. */
10141	#include <stdint.h>
10142	int
10143	main ()
10144	{
10145	int32_t dummy;
10146	;
10147	return 0;
10148	}
10149	_ACEOF
10150	rm -f conftest.$ac_objext
10151	if { (ac_try="$ac_compile"
10152	case "(($ac_try" in
10153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10154	*) ac_try_echo=$ac_try;;
10155	esac
10156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10157	(eval "$ac_compile") 2>conftest.er1
10158	ac_status=$?
10159	grep -v '^ *+' conftest.er1 >conftest.err
10160	rm -f conftest.er1
10161	cat conftest.err >&5
10162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10163	(exit $ac_status); } && {
10164	test -z "$ac_cxx_werror_flag" ||
10165	test ! -s conftest.err
10166	} && test -s conftest.$ac_objext; then
10167	rxvt_cv_int32_t=yes
10168	else
10169	echo "$as_me: failed program was:" >&5
10170	sed 's/^/| /' conftest.$ac_ext >&5
10171
10172	if test "$ac_cv_sizeof_char" -ge 4; then
10173	rxvt_cv_int32_t=" char"
10174	else
10175	if test "$ac_cv_sizeof_short" -ge 4; then
10176	rxvt_cv_int32_t=" short"
10177	else
10178	if test "$ac_cv_sizeof_int" -ge 4; then
10179	rxvt_cv_int32_t=" int"
10180	else
10181	if test "$ac_cv_sizeof_long" -ge 4; then
10182	rxvt_cv_int32_t=" long"
10183	else
10184	if test "$ac_cv_sizeof_long_long" -ge 4; then
10185	rxvt_cv_int32_t=" long long"
10186	else
10187	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
10188	fi
10189	fi
10190	fi
10191	fi
10192	fi
10193	fi
10194
10195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10196	fi
10197	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
10198	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
10199	if test x"$rxvt_cv_int32_t" != xyes; then
10200	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
10201	else
10202	if test x"" = x; then
10203	rxvt_int32_typedef="/* typedef int int32_t; */"
10204	else
10205	rxvt_int32_typedef="/* typedef int int32_t; */"
10206	fi
10207	fi
10208
10209	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
10210	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
10211	if test "${rxvt_cv_uint32_t+set}" = set; then
10212	echo $ECHO_N "(cached) $ECHO_C" >&6
10213	else
10214	cat >conftest.$ac_ext <<_ACEOF
10215	/* confdefs.h. */
10216	_ACEOF
10217	cat confdefs.h >>conftest.$ac_ext
10218	cat >>conftest.$ac_ext <<_ACEOF
10219	/* end confdefs.h. */
10220	#include <stdint.h>
10221	int
10222	main ()
10223	{
10224	uint32_t dummy;
10225	;
10226	return 0;
10227	}
10228	_ACEOF
10229	rm -f conftest.$ac_objext
10230	if { (ac_try="$ac_compile"
10231	case "(($ac_try" in
10232	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10233	*) ac_try_echo=$ac_try;;
10234	esac
10235	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10236	(eval "$ac_compile") 2>conftest.er1
10237	ac_status=$?
10238	grep -v '^ *+' conftest.er1 >conftest.err
10239	rm -f conftest.er1
10240	cat conftest.err >&5
10241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10242	(exit $ac_status); } && {
10243	test -z "$ac_cxx_werror_flag" ||
10244	test ! -s conftest.err
10245	} && test -s conftest.$ac_objext; then
10246	rxvt_cv_uint32_t=yes
10247	else
10248	echo "$as_me: failed program was:" >&5
10249	sed 's/^/| /' conftest.$ac_ext >&5
10250
10251	if test "$ac_cv_sizeof_char" -ge 4; then
10252	rxvt_cv_uint32_t="unsigned char"
10253	else
10254	if test "$ac_cv_sizeof_short" -ge 4; then
10255	rxvt_cv_uint32_t="unsigned short"
10256	else
10257	if test "$ac_cv_sizeof_int" -ge 4; then
10258	rxvt_cv_uint32_t="unsigned int"
10259	else
10260	if test "$ac_cv_sizeof_long" -ge 4; then
10261	rxvt_cv_uint32_t="unsigned long"
10262	else
10263	if test "$ac_cv_sizeof_long_long" -ge 4; then
10264	rxvt_cv_uint32_t="unsigned long long"
10265	else
10266	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10267	fi
10268	fi
10269	fi
10270	fi
10271	fi
10272	fi
10273
10274	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10275	fi
10276	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10277	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
10278	if test x"$rxvt_cv_uint32_t" != xyes; then
10279	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10280	else
10281	if test x"unsigned" = x; then
10282	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10283	else
10284	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10285	fi
10286	fi
10287
10288	if test "$ac_cv_sizeof_int_p" -eq 8; then
10289	rxvt_intp_define="#define intp_t int64_t"
10290	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10291	else
10292	if test "$ac_cv_sizeof_int_p" -eq 4; then
10293	rxvt_intp_define="#define intp_t int32_t"
10294	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10295	else
10296	if test "$ac_cv_sizeof_int_p" -eq 2; then
10297	rxvt_intp_define="#define intp_t int16_t"
10298	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10299	else
10300	rxvt_intp_define="#error set intp_t"
10301	rxvt_u_intp_define="#error set u_intp_t"
10302	fi
10303	fi
10304	fi
10305
10306
10307
10308	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10309	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
10310	if test "${ac_cv_type_signal+set}" = set; then
10311	echo $ECHO_N "(cached) $ECHO_C" >&6
10312	else
10313	cat >conftest.$ac_ext <<_ACEOF
10314	/* confdefs.h. */
10315	_ACEOF
10316	cat confdefs.h >>conftest.$ac_ext
10317	cat >>conftest.$ac_ext <<_ACEOF
10318	/* end confdefs.h. */
10319	#include <sys/types.h>
10320	#include <signal.h>
10321
10322	int
10323	main ()
10324	{
10325	return *(signal (0, 0)) (0) == 1;
10326	;
10327	return 0;
10328	}
10329	_ACEOF
10330	rm -f conftest.$ac_objext
10331	if { (ac_try="$ac_compile"
10332	case "(($ac_try" in
10333	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10334	*) ac_try_echo=$ac_try;;
10335	esac
10336	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10337	(eval "$ac_compile") 2>conftest.er1
10338	ac_status=$?
10339	grep -v '^ *+' conftest.er1 >conftest.err
10340	rm -f conftest.er1
10341	cat conftest.err >&5
10342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10343	(exit $ac_status); } && {
10344	test -z "$ac_cxx_werror_flag" ||
10345	test ! -s conftest.err
10346	} && test -s conftest.$ac_objext; then
10347	ac_cv_type_signal=int
10348	else
10349	echo "$as_me: failed program was:" >&5
10350	sed 's/^/| /' conftest.$ac_ext >&5
10351
10352	ac_cv_type_signal=void
10353	fi
10354
10355	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10356	fi
10357	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10358	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
10359
10360	cat >>confdefs.h <<_ACEOF
10361	#define RETSIGTYPE $ac_cv_type_signal
10362	_ACEOF
10363
10364
10365
10366
10367
10368
10369	for ac_func in \
10370	unsetenv \
10371	setutent \
10372	on_exit \
10373
10374	do
10375	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10376	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10377	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10378	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10379	echo $ECHO_N "(cached) $ECHO_C" >&6
10380	else
10381	cat >conftest.$ac_ext <<_ACEOF
10382	/* confdefs.h. */
10383	_ACEOF
10384	cat confdefs.h >>conftest.$ac_ext
10385	cat >>conftest.$ac_ext <<_ACEOF
10386	/* end confdefs.h. */
10387	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10388	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10389	#define $ac_func innocuous_$ac_func
10390
10391	/* System header to define __stub macros and hopefully few prototypes,
10392	which can conflict with char $ac_func (); below.
10393	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10394	<limits.h> exists even on freestanding compilers. */
10395
10396	#ifdef __STDC__
10397	# include <limits.h>
10398	#else
10399	# include <assert.h>
10400	#endif
10401
10402	#undef $ac_func
10403
10404	/* Override any GCC internal prototype to avoid an error.
10405	Use char because int might match the return type of a GCC
10406	builtin and then its argument prototype would still apply. */
10407	#ifdef __cplusplus
10408	extern "C"
10409	#endif
10410	char $ac_func ();
10411	/* The GNU C library defines this for functions which it implements
10412	to always fail with ENOSYS. Some functions are actually named
10413	something starting with __ and the normal name is an alias. */
10414	#if defined __stub_$ac_func || defined __stub___$ac_func
10415	choke me
10416	#endif
10417
10418	int
10419	main ()
10420	{
10421	return $ac_func ();
10422	;
10423	return 0;
10424	}
10425	_ACEOF
10426	rm -f conftest.$ac_objext conftest$ac_exeext
10427	if { (ac_try="$ac_link"
10428	case "(($ac_try" in
10429	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10430	*) ac_try_echo=$ac_try;;
10431	esac
10432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10433	(eval "$ac_link") 2>conftest.er1
10434	ac_status=$?
10435	grep -v '^ *+' conftest.er1 >conftest.err
10436	rm -f conftest.er1
10437	cat conftest.err >&5
10438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10439	(exit $ac_status); } && {
10440	test -z "$ac_cxx_werror_flag" ||
10441	test ! -s conftest.err
10442	} && test -s conftest$ac_exeext &&
10443	$as_test_x conftest$ac_exeext; then
10444	eval "$as_ac_var=yes"
10445	else
10446	echo "$as_me: failed program was:" >&5
10447	sed 's/^/| /' conftest.$ac_ext >&5
10448
10449	eval "$as_ac_var=no"
10450	fi
10451
10452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10453	conftest$ac_exeext conftest.$ac_ext
10454	fi
10455	ac_res=`eval echo '${'$as_ac_var'}'`
10456	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10457	echo "${ECHO_T}$ac_res" >&6; }
10458	if test `eval echo '${'$as_ac_var'}'` = yes; then
10459	cat >>confdefs.h <<_ACEOF
10460	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10461	_ACEOF
10462
10463	fi
10464	done
10465		7542
10466		7543
10467		7544
10468	support_utmp=yes	7545	support_utmp=yes
10469	support_wtmp=yes	7546	support_wtmp=yes
10470	support_lastlog=yes	7547	support_lastlog=yes
10471		7548
10472	# Check whether --enable-utmp was given.	7549	# Check whether --enable-utmp was given.
10473	if test "${enable_utmp+set}" = set; then	7550	if test ${enable_utmp+y}
		7551	then :
10474	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10475	support_utmp=$enableval	7553	support_utmp=$enableval
10476	fi	7554	fi
10477	fi	7555	fi
10478		7556
10479		7557
10480	# Check whether --enable-wtmp was given.	7558	# Check whether --enable-wtmp was given.
10481	if test "${enable_wtmp+set}" = set; then	7559	if test ${enable_wtmp+y}
		7560	then :
10482	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10483	support_wtmp=$enableval	7562	support_wtmp=$enableval
10484	fi	7563	fi
10485	fi	7564	fi
10486		7565
10487		7566
10488	# Check whether --enable-lastlog was given.	7567	# Check whether --enable-lastlog was given.
10489	if test "${enable_lastlog+set}" = set; then	7568	if test ${enable_lastlog+y}
		7569	then :
10490	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10491	support_lastlog=$enableval	7571	support_lastlog=$enableval
10492	fi	7572	fi
10493	fi	7573	fi
10494		7574
10495		7575
10496	if test x$support_utmp = xyes; then	7576	if test x$support_utmp = xyes; then
10497		7577
10498	cat >>confdefs.h <<\_ACEOF	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
10499	#define UTMP_SUPPORT 1
10500	_ACEOF
10501		7579
10502	fi	7580	fi
10503	if test x$support_wtmp = xyes; then	7581	if test x$support_wtmp = xyes; then
10504		7582
10505	cat >>confdefs.h <<\_ACEOF	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
10506	#define WTMP_SUPPORT 1
10507	_ACEOF
10508		7584
10509	fi	7585	fi
10510	if test x$support_lastlog = xyes; then	7586	if test x$support_lastlog = xyes; then
10511		7587
10512	cat >>confdefs.h <<\_ACEOF	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
10513	#define LASTLOG_SUPPORT 1
10514	_ACEOF
10515		7589
10516	fi	7590	fi
10517		7591
		7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7593	if test "x$ac_cv_func_updwtmp" = xyes
		7594	then :
		7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
10518		7596
		7597	fi
		7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
10519		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
10520		7608
10521	for ac_func in \	7609	fi
10522	ttyslot \
10523	updwtmp \
10524	updwtmpx \
10525		7610
10526	do
10527	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10528	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10529	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10530	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10531	echo $ECHO_N "(cached) $ECHO_C" >&6
10532	else
10533	cat >conftest.$ac_ext <<_ACEOF
10534	/* confdefs.h. */
10535	_ACEOF
10536	cat confdefs.h >>conftest.$ac_ext
10537	cat >>conftest.$ac_ext <<_ACEOF
10538	/* end confdefs.h. */
10539	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10540	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10541	#define $ac_func innocuous_$ac_func
10542		7611
10543	/* 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"
10544	which can conflict with char $ac_func (); below.	7613	if test "x$ac_cv_header_lastlog_h" = xyes
10545	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7614	then :
10546	<limits.h> exists even on freestanding compilers. */	7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
10547		7616
10548	#ifdef __STDC__	7617	fi
10549	# include <limits.h>
10550	#else
10551	# include <assert.h>
10552	#endif
10553		7618
10554	#undef $ac_func
10555		7619
10556	/* Override any GCC internal prototype to avoid an error.	7620	case $host in
10557	Use char because int might match the return type of a GCC	7621	*-*-solaris*)
10558	builtin and then its argument prototype would still apply. */
10559	#ifdef __cplusplus
10560	extern "C"
10561	#endif
10562	char $ac_func ();
10563	/* The GNU C library defines this for functions which it implements
10564	to always fail with ENOSYS. Some functions are actually named
10565	something starting with __ and the normal name is an alias. */
10566	#if defined __stub_$ac_func || defined __stub___$ac_func
10567	choke me
10568	#endif
10569		7622
10570	int	7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
10571	main ()	7624
10572	{	7625	;;
10573	return $ac_func ();
10574	;
10575	return 0;
10576	}
10577	_ACEOF
10578	rm -f conftest.$ac_objext conftest$ac_exeext
10579	if { (ac_try="$ac_link"
10580	case "(($ac_try" in
10581	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10582	*) ac_try_echo=$ac_try;;
10583	esac	7626	esac
10584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10585	(eval "$ac_link") 2>conftest.er1
10586	ac_status=$?
10587	grep -v '^ *+' conftest.er1 >conftest.err
10588	rm -f conftest.er1
10589	cat conftest.err >&5
10590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10591	(exit $ac_status); } && {
10592	test -z "$ac_cxx_werror_flag" ||
10593	test ! -s conftest.err
10594	} && test -s conftest$ac_exeext &&
10595	$as_test_x conftest$ac_exeext; then
10596	eval "$as_ac_var=yes"
10597	else
10598	echo "$as_me: failed program was:" >&5
10599	sed 's/^/| /' conftest.$ac_ext >&5
10600		7627
10601	eval "$as_ac_var=no"
10602	fi
10603		7628
10604	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7629	for ac_header in utmp.h
10605	conftest$ac_exeext conftest.$ac_ext	7630	do :
10606	fi	7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
10607	ac_res=`eval echo '${'$as_ac_var'}'`
10608	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10609	echo "${ECHO_T}$ac_res" >&6; }
10610	if test `eval echo '${'$as_ac_var'}'` = yes; then
10611	cat >>confdefs.h <<_ACEOF
10612	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10613	_ACEOF
10614
10615	fi
10616	done
10617
10618
10619
10620
10621
10622	for ac_header in \
10623	utmp.h \
10624	utmpx.h \
10625	lastlog.h \
10626
10627	do
10628	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10629	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10630	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10631	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10632	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10633	echo $ECHO_N "(cached) $ECHO_C" >&6
10634	fi
10635	ac_res=`eval echo '${'$as_ac_Header'}'`
10636	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10637	echo "${ECHO_T}$ac_res" >&6; }
10638	else
10639	# Is the header compilable?
10640	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10641	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10642	cat >conftest.$ac_ext <<_ACEOF
10643	/* confdefs.h. */
10644	_ACEOF
10645	cat confdefs.h >>conftest.$ac_ext
10646	cat >>conftest.$ac_ext <<_ACEOF
10647	/* end confdefs.h. */
10648	$ac_includes_default
10649	#include <$ac_header>
10650	_ACEOF
10651	rm -f conftest.$ac_objext
10652	if { (ac_try="$ac_compile"
10653	case "(($ac_try" in
10654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10655	*) ac_try_echo=$ac_try;;
10656	esac
10657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10658	(eval "$ac_compile") 2>conftest.er1
10659	ac_status=$?
10660	grep -v '^ *+' conftest.er1 >conftest.err
10661	rm -f conftest.er1
10662	cat conftest.err >&5
10663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10664	(exit $ac_status); } && {
10665	test -z "$ac_cxx_werror_flag" ||
10666	test ! -s conftest.err
10667	} && test -s conftest.$ac_objext; then
10668	ac_header_compiler=yes
10669	else
10670	echo "$as_me: failed program was:" >&5
10671	sed 's/^/| /' conftest.$ac_ext >&5
10672
10673	ac_header_compiler=no
10674	fi
10675
10676	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10677	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10678	echo "${ECHO_T}$ac_header_compiler" >&6; }
10679
10680	# Is the header present?
10681	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10682	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10683	cat >conftest.$ac_ext <<_ACEOF
10684	/* confdefs.h. */
10685	_ACEOF
10686	cat confdefs.h >>conftest.$ac_ext
10687	cat >>conftest.$ac_ext <<_ACEOF
10688	/* end confdefs.h. */
10689	#include <$ac_header>
10690	_ACEOF
10691	if { (ac_try="$ac_cpp conftest.$ac_ext"
10692	case "(($ac_try" in
10693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10694	*) ac_try_echo=$ac_try;;
10695	esac
10696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10697	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10698	ac_status=$?
10699	grep -v '^ *+' conftest.er1 >conftest.err
10700	rm -f conftest.er1
10701	cat conftest.err >&5
10702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10703	(exit $ac_status); } >/dev/null && {
10704	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10705	test ! -s conftest.err
10706	}; then
10707	ac_header_preproc=yes
10708	else
10709	echo "$as_me: failed program was:" >&5
10710	sed 's/^/| /' conftest.$ac_ext >&5
10711
10712	ac_header_preproc=no
10713	fi
10714
10715	rm -f conftest.err conftest.$ac_ext
10716	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10717	echo "${ECHO_T}$ac_header_preproc" >&6; }
10718
10719	# So? What about this header?
10720	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10721	yes:no: )
10722	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10723	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10724	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10725	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10726	ac_header_preproc=yes
10727	;;
10728	no:yes:* )
10729	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10730	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10731	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10732	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10733	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10734	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10735	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10736	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10737	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10738	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10739	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10740	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10741
10742	;;
10743	esac
10744	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10745	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10746	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10747	echo $ECHO_N "(cached) $ECHO_C" >&6
10748	else
10749	eval "$as_ac_Header=\$ac_header_preproc"
10750	fi
10751	ac_res=`eval echo '${'$as_ac_Header'}'`
10752	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10753	echo "${ECHO_T}$ac_res" >&6; }
10754
10755	fi
10756	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10757	cat >>confdefs.h <<_ACEOF
10758	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10759	_ACEOF
10760
10761	fi
10762
10763	done
10764
10765
10766
10767	if test "${ac_cv_header_utmp_h+set}" = set; then
10768	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10769	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10770	if test "${ac_cv_header_utmp_h+set}" = set; then
10771	echo $ECHO_N "(cached) $ECHO_C" >&6
10772	fi
10773	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10774	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10775	else
10776	# Is the header compilable?
10777	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10778	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10779	cat >conftest.$ac_ext <<_ACEOF
10780	/* confdefs.h. */
10781	_ACEOF
10782	cat confdefs.h >>conftest.$ac_ext
10783	cat >>conftest.$ac_ext <<_ACEOF
10784	/* end confdefs.h. */
10785	$ac_includes_default
10786	#include <utmp.h>
10787	_ACEOF
10788	rm -f conftest.$ac_objext
10789	if { (ac_try="$ac_compile"
10790	case "(($ac_try" in
10791	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10792	*) ac_try_echo=$ac_try;;
10793	esac
10794	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10795	(eval "$ac_compile") 2>conftest.er1
10796	ac_status=$?
10797	grep -v '^ *+' conftest.er1 >conftest.err
10798	rm -f conftest.er1
10799	cat conftest.err >&5
10800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10801	(exit $ac_status); } && {
10802	test -z "$ac_cxx_werror_flag" ||
10803	test ! -s conftest.err
10804	} && test -s conftest.$ac_objext; then
10805	ac_header_compiler=yes
10806	else
10807	echo "$as_me: failed program was:" >&5
10808	sed 's/^/| /' conftest.$ac_ext >&5
10809
10810	ac_header_compiler=no
10811	fi
10812
10813	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10814	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10815	echo "${ECHO_T}$ac_header_compiler" >&6; }
10816
10817	# Is the header present?
10818	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10819	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10820	cat >conftest.$ac_ext <<_ACEOF
10821	/* confdefs.h. */
10822	_ACEOF
10823	cat confdefs.h >>conftest.$ac_ext
10824	cat >>conftest.$ac_ext <<_ACEOF
10825	/* end confdefs.h. */
10826	#include <utmp.h>
10827	_ACEOF
10828	if { (ac_try="$ac_cpp conftest.$ac_ext"
10829	case "(($ac_try" in
10830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10831	*) ac_try_echo=$ac_try;;
10832	esac
10833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10834	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10835	ac_status=$?
10836	grep -v '^ *+' conftest.er1 >conftest.err
10837	rm -f conftest.er1
10838	cat conftest.err >&5
10839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10840	(exit $ac_status); } >/dev/null && {
10841	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10842	test ! -s conftest.err
10843	}; then
10844	ac_header_preproc=yes
10845	else
10846	echo "$as_me: failed program was:" >&5
10847	sed 's/^/| /' conftest.$ac_ext >&5
10848
10849	ac_header_preproc=no
10850	fi
10851
10852	rm -f conftest.err conftest.$ac_ext
10853	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10854	echo "${ECHO_T}$ac_header_preproc" >&6; }
10855
10856	# So? What about this header?
10857	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10858	yes:no: )
10859	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10860	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10861	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10862	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10863	ac_header_preproc=yes
10864	;;
10865	no:yes:* )
10866	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10867	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10868	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10869	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10870	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10871	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10872	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10873	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10874	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10875	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10876	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10877	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10878
10879	;;
10880	esac
10881	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10882	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10883	if test "${ac_cv_header_utmp_h+set}" = set; then
10884	echo $ECHO_N "(cached) $ECHO_C" >&6
10885	else
10886	ac_cv_header_utmp_h=$ac_header_preproc
10887	fi
10888	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10889	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10890
10891	fi
10892	if test $ac_cv_header_utmp_h = yes; then	7632	if test "x$ac_cv_header_utmp_h" = xyes
10893	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	7633	then :
10894	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10895	if test "${struct_utmp+set}" = set; then	7635
10896	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10897	else
10898	cat >conftest.$ac_ext <<_ACEOF
10899	/* confdefs.h. */
10900	_ACEOF
10901	cat confdefs.h >>conftest.$ac_ext
10902	cat >>conftest.$ac_ext <<_ACEOF
10903	/* end confdefs.h. */
10904	#include <sys/types.h>	7637	#include <sys/types.h>
10905	#include <utmp.h>	7638	#include <utmp.h>
10906	int
10907	main ()
10908	{
10909	struct utmp ut;
10910	;
10911	return 0;
10912	}
10913	_ACEOF
10914	rm -f conftest.$ac_objext
10915	if { (ac_try="$ac_compile"
10916	case "(($ac_try" in
10917	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10918	*) ac_try_echo=$ac_try;;
10919	esac
10920	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10921	(eval "$ac_compile") 2>conftest.er1
10922	ac_status=$?
10923	grep -v '^ *+' conftest.er1 >conftest.err
10924	rm -f conftest.er1
10925	cat conftest.err >&5
10926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10927	(exit $ac_status); } && {
10928	test -z "$ac_cxx_werror_flag" ||
10929	test ! -s conftest.err
10930	} && test -s conftest.$ac_objext; then
10931	struct_utmp=yes
10932	else
10933	echo "$as_me: failed program was:" >&5
10934	sed 's/^/| /' conftest.$ac_ext >&5
10935		7639
10936	struct_utmp=no	7640	"
10937	fi	7641	if test "x$ac_cv_type_struct_utmp" = xyes
		7642	then :
10938		7643
10939	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10940	fi
10941	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10942	echo "${ECHO_T}$struct_utmp" >&6; }
10943	if test x$struct_utmp = xyes; then
10944		7645
10945	cat >>confdefs.h <<\_ACEOF
10946	#define HAVE_STRUCT_UTMP 1
10947	_ACEOF
10948		7646
10949	fi	7647	fi
10950		7648
10951		7649
10952	{ 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" "
10953	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10954	if test "${struct_utmp_host+set}" = set; then
10955	echo $ECHO_N "(cached) $ECHO_C" >&6
10956	else
10957	cat >conftest.$ac_ext <<_ACEOF
10958	/* confdefs.h. */
10959	_ACEOF
10960	cat confdefs.h >>conftest.$ac_ext
10961	cat >>conftest.$ac_ext <<_ACEOF
10962	/* end confdefs.h. */
10963	#include <sys/types.h>	7651	#include <sys/types.h>
10964	#include <utmp.h>	7652	#include <utmp.h>
10965	int
10966	main ()
10967	{
10968	struct utmp ut; ut.ut_host;
10969	;
10970	return 0;
10971	}
10972	_ACEOF
10973	rm -f conftest.$ac_objext
10974	if { (ac_try="$ac_compile"
10975	case "(($ac_try" in
10976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10977	*) ac_try_echo=$ac_try;;
10978	esac
10979	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10980	(eval "$ac_compile") 2>conftest.er1
10981	ac_status=$?
10982	grep -v '^ *+' conftest.er1 >conftest.err
10983	rm -f conftest.er1
10984	cat conftest.err >&5
10985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10986	(exit $ac_status); } && {
10987	test -z "$ac_cxx_werror_flag" ||
10988	test ! -s conftest.err
10989	} && test -s conftest.$ac_objext; then
10990	struct_utmp_host=yes
10991	else
10992	echo "$as_me: failed program was:" >&5
10993	sed 's/^/| /' conftest.$ac_ext >&5
10994		7653
10995	struct_utmp_host=no	7654	"
10996	fi	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7656	then :
10997		7657
10998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10999	fi
11000	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
11001	echo "${ECHO_T}$struct_utmp_host" >&6; }
11002	if test x$struct_utmp_host = xyes; then
11003		7659
11004	cat >>confdefs.h <<\_ACEOF
11005	#define HAVE_UTMP_HOST 1
11006	_ACEOF
11007
11008	fi	7660	fi
11009		7661
11010	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7662
11011	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" "
11012	if test "${struct_utmp_pid+set}" = set; then
11013	echo $ECHO_N "(cached) $ECHO_C" >&6
11014	else
11015	cat >conftest.$ac_ext <<_ACEOF
11016	/* confdefs.h. */
11017	_ACEOF
11018	cat confdefs.h >>conftest.$ac_ext
11019	cat >>conftest.$ac_ext <<_ACEOF
11020	/* end confdefs.h. */
11021	#include <sys/types.h>	7664	#include <sys/types.h>
11022	#include <utmp.h>	7665	#include <utmp.h>
11023	int
11024	main ()
11025	{
11026	struct utmp ut; ut.ut_pid;
11027	;
11028	return 0;
11029	}
11030	_ACEOF
11031	rm -f conftest.$ac_objext
11032	if { (ac_try="$ac_compile"
11033	case "(($ac_try" in
11034	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11035	*) ac_try_echo=$ac_try;;
11036	esac
11037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11038	(eval "$ac_compile") 2>conftest.er1
11039	ac_status=$?
11040	grep -v '^ *+' conftest.er1 >conftest.err
11041	rm -f conftest.er1
11042	cat conftest.err >&5
11043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	(exit $ac_status); } && {
11045	test -z "$ac_cxx_werror_flag" ||
11046	test ! -s conftest.err
11047	} && test -s conftest.$ac_objext; then
11048	struct_utmp_pid=yes
11049	else
11050	echo "$as_me: failed program was:" >&5
11051	sed 's/^/| /' conftest.$ac_ext >&5
11052		7666
11053	struct_utmp_pid=no	7667	"
11054	fi	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7669	then :
11055		7670
11056	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
11057	fi
11058	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
11059	echo "${ECHO_T}$struct_utmp_pid" >&6; }
11060	if test x$struct_utmp_pid = xyes; then
11061		7672
11062	cat >>confdefs.h <<\_ACEOF
11063	#define HAVE_UTMP_PID 1
11064	_ACEOF
11065
11066	fi	7673	fi
11067		7674
11068	fi
11069		7675
11070
11071
11072	if test "${ac_cv_header_utmpx_h+set}" = set; then
11073	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
11074	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
11075	if test "${ac_cv_header_utmpx_h+set}" = set; then
11076	echo $ECHO_N "(cached) $ECHO_C" >&6
11077	fi	7676	fi
11078	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
11079	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
11080	else
11081	# Is the header compilable?
11082	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
11083	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
11084	cat >conftest.$ac_ext <<_ACEOF
11085	/* confdefs.h. */
11086	_ACEOF
11087	cat confdefs.h >>conftest.$ac_ext
11088	cat >>conftest.$ac_ext <<_ACEOF
11089	/* end confdefs.h. */
11090	$ac_includes_default
11091	#include <utmpx.h>
11092	_ACEOF
11093	rm -f conftest.$ac_objext
11094	if { (ac_try="$ac_compile"
11095	case "(($ac_try" in
11096	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11097	*) ac_try_echo=$ac_try;;
11098	esac
11099	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11100	(eval "$ac_compile") 2>conftest.er1
11101	ac_status=$?
11102	grep -v '^ *+' conftest.er1 >conftest.err
11103	rm -f conftest.er1
11104	cat conftest.err >&5
11105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11106	(exit $ac_status); } && {
11107	test -z "$ac_cxx_werror_flag" ||
11108	test ! -s conftest.err
11109	} && test -s conftest.$ac_objext; then
11110	ac_header_compiler=yes
11111	else
11112	echo "$as_me: failed program was:" >&5
11113	sed 's/^/| /' conftest.$ac_ext >&5
11114		7677
11115	ac_header_compiler=no	7678	done
11116	fi
11117		7679
11118	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7680	for ac_header in utmpx.h
11119	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7681	do :
11120	echo "${ECHO_T}$ac_header_compiler" >&6; }	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
11121
11122	# Is the header present?
11123	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
11124	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
11125	cat >conftest.$ac_ext <<_ACEOF
11126	/* confdefs.h. */
11127	_ACEOF
11128	cat confdefs.h >>conftest.$ac_ext
11129	cat >>conftest.$ac_ext <<_ACEOF
11130	/* end confdefs.h. */
11131	#include <utmpx.h>
11132	_ACEOF
11133	if { (ac_try="$ac_cpp conftest.$ac_ext"
11134	case "(($ac_try" in
11135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11136	*) ac_try_echo=$ac_try;;
11137	esac
11138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11139	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11140	ac_status=$?
11141	grep -v '^ *+' conftest.er1 >conftest.err
11142	rm -f conftest.er1
11143	cat conftest.err >&5
11144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11145	(exit $ac_status); } >/dev/null && {
11146	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11147	test ! -s conftest.err
11148	}; then
11149	ac_header_preproc=yes
11150	else
11151	echo "$as_me: failed program was:" >&5
11152	sed 's/^/| /' conftest.$ac_ext >&5
11153
11154	ac_header_preproc=no
11155	fi
11156
11157	rm -f conftest.err conftest.$ac_ext
11158	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11159	echo "${ECHO_T}$ac_header_preproc" >&6; }
11160
11161	# So? What about this header?
11162	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11163	yes:no: )
11164	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
11165	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11166	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
11167	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
11168	ac_header_preproc=yes
11169	;;
11170	no:yes:* )
11171	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
11172	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
11173	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
11174	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
11175	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
11176	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
11177	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
11178	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
11179	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
11180	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
11181	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
11182	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
11183
11184	;;
11185	esac
11186	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
11187	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
11188	if test "${ac_cv_header_utmpx_h+set}" = set; then
11189	echo $ECHO_N "(cached) $ECHO_C" >&6
11190	else
11191	ac_cv_header_utmpx_h=$ac_header_preproc
11192	fi
11193	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
11194	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
11195
11196	fi
11197	if test $ac_cv_header_utmpx_h = yes; then	7683	if test "x$ac_cv_header_utmpx_h" = xyes
11198	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	7684	then :
11199	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
11200	if test "${struct_utmpx+set}" = set; then	7686
11201	echo $ECHO_N "(cached) $ECHO_C" >&6	7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
11202	else
11203	cat >conftest.$ac_ext <<_ACEOF
11204	/* confdefs.h. */
11205	_ACEOF
11206	cat confdefs.h >>conftest.$ac_ext
11207	cat >>conftest.$ac_ext <<_ACEOF
11208	/* end confdefs.h. */
11209	#include <sys/types.h>	7688	#include <sys/types.h>
11210	#include <utmpx.h>	7689	#include <utmpx.h>
11211	int
11212	main ()
11213	{
11214	struct utmpx ut;
11215	;
11216	return 0;
11217	}
11218	_ACEOF
11219	rm -f conftest.$ac_objext
11220	if { (ac_try="$ac_compile"
11221	case "(($ac_try" in
11222	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11223	*) ac_try_echo=$ac_try;;
11224	esac
11225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11226	(eval "$ac_compile") 2>conftest.er1
11227	ac_status=$?
11228	grep -v '^ *+' conftest.er1 >conftest.err
11229	rm -f conftest.er1
11230	cat conftest.err >&5
11231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11232	(exit $ac_status); } && {
11233	test -z "$ac_cxx_werror_flag" ||
11234	test ! -s conftest.err
11235	} && test -s conftest.$ac_objext; then
11236	struct_utmpx=yes
11237	else
11238	echo "$as_me: failed program was:" >&5
11239	sed 's/^/| /' conftest.$ac_ext >&5
11240		7690
11241	struct_utmpx=no	7691	"
11242	fi
11243
11244	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11245	fi
11246	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
11247	echo "${ECHO_T}$struct_utmpx" >&6; }
11248	if test x$struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
		7693	then :
11249		7694
11250	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
11251	#define HAVE_STRUCT_UTMPX 1
11252	_ACEOF
11253		7696
11254	fi
11255		7697
		7698	fi
11256		7699
11257	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7700
11258	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" "
11259	if test "${struct_utmpx_host+set}" = set; then
11260	echo $ECHO_N "(cached) $ECHO_C" >&6
11261	else
11262	cat >conftest.$ac_ext <<_ACEOF
11263	/* confdefs.h. */
11264	_ACEOF
11265	cat confdefs.h >>conftest.$ac_ext
11266	cat >>conftest.$ac_ext <<_ACEOF
11267	/* end confdefs.h. */
11268	#include <sys/types.h>	7702	#include <sys/types.h>
11269	#include <utmpx.h>	7703	#include <utmpx.h>
11270	int
11271	main ()
11272	{
11273	struct utmpx utx; utx.ut_host;
11274	;
11275	return 0;
11276	}
11277	_ACEOF
11278	rm -f conftest.$ac_objext
11279	if { (ac_try="$ac_compile"
11280	case "(($ac_try" in
11281	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11282	*) ac_try_echo=$ac_try;;
11283	esac
11284	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11285	(eval "$ac_compile") 2>conftest.er1
11286	ac_status=$?
11287	grep -v '^ *+' conftest.er1 >conftest.err
11288	rm -f conftest.er1
11289	cat conftest.err >&5
11290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11291	(exit $ac_status); } && {
11292	test -z "$ac_cxx_werror_flag" ||
11293	test ! -s conftest.err
11294	} && test -s conftest.$ac_objext; then
11295	struct_utmpx_host=yes
11296	else
11297	echo "$as_me: failed program was:" >&5
11298	sed 's/^/| /' conftest.$ac_ext >&5
11299		7704
11300	struct_utmpx_host=no	7705	"
11301	fi	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7707	then :
11302		7708
11303	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
11304	fi
11305	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
11306	echo "${ECHO_T}$struct_utmpx_host" >&6; }
11307	if test x$struct_utmpx_host = xyes; then
11308		7710
11309	cat >>confdefs.h <<\_ACEOF
11310	#define HAVE_UTMPX_HOST 1
11311	_ACEOF
11312
11313	fi	7711	fi
11314		7712
11315	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11316	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
11317	if test "${struct_utmpx_session+set}" = set; then
11318	echo $ECHO_N "(cached) $ECHO_C" >&6
11319	else
11320	cat >conftest.$ac_ext <<_ACEOF
11321	/* confdefs.h. */
11322	_ACEOF
11323	cat confdefs.h >>conftest.$ac_ext
11324	cat >>conftest.$ac_ext <<_ACEOF
11325	/* end confdefs.h. */
11326	#include <sys/types.h>
11327	#include <utmpx.h>
11328	int
11329	main ()
11330	{
11331	struct utmpx utx; utx.ut_session;
11332	;
11333	return 0;
11334	}
11335	_ACEOF
11336	rm -f conftest.$ac_objext
11337	if { (ac_try="$ac_compile"
11338	case "(($ac_try" in
11339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11340	*) ac_try_echo=$ac_try;;
11341	esac
11342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11343	(eval "$ac_compile") 2>conftest.er1
11344	ac_status=$?
11345	grep -v '^ *+' conftest.er1 >conftest.err
11346	rm -f conftest.er1
11347	cat conftest.err >&5
11348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11349	(exit $ac_status); } && {
11350	test -z "$ac_cxx_werror_flag" ||
11351	test ! -s conftest.err
11352	} && test -s conftest.$ac_objext; then
11353	struct_utmpx_session=yes
11354	else
11355	echo "$as_me: failed program was:" >&5
11356	sed 's/^/| /' conftest.$ac_ext >&5
11357		7713
11358	struct_utmpx_session=no
11359	fi	7714	fi
11360		7715
11361	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7716	done
11362	fi	7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
11363	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11364	echo "${ECHO_T}$struct_utmpx_session" >&6; }
11365	if test x$struct_utmpx_session = xyes; then
11366
11367	cat >>confdefs.h <<\_ACEOF
11368	#define HAVE_UTMPX_SESSION 1
11369	_ACEOF
11370
11371	fi
11372
11373	fi
11374
11375
11376	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
11377	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
11378	if test "${struct_lastlog+set}" = set; then
11379	echo $ECHO_N "(cached) $ECHO_C" >&6
11380	else
11381	cat >conftest.$ac_ext <<_ACEOF
11382	/* confdefs.h. */
11383	_ACEOF
11384	cat confdefs.h >>conftest.$ac_ext
11385	cat >>conftest.$ac_ext <<_ACEOF
11386	/* end confdefs.h. */
11387	#include <sys/types.h>	7718	#include <sys/types.h>
11388	#include <utmp.h>	7719	#include <utmp.h>
11389	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
11390	#include <lastlog.h>	7721	#include <lastlog.h>
11391	#endif	7722	#endif
11392		7723
11393	int	7724	"
11394	main ()
11395	{
11396	struct lastlog ll;
11397	;
11398	return 0;
11399	}
11400	_ACEOF
11401	rm -f conftest.$ac_objext
11402	if { (ac_try="$ac_compile"
11403	case "(($ac_try" in
11404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11405	*) ac_try_echo=$ac_try;;
11406	esac
11407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11408	(eval "$ac_compile") 2>conftest.er1
11409	ac_status=$?
11410	grep -v '^ *+' conftest.er1 >conftest.err
11411	rm -f conftest.er1
11412	cat conftest.err >&5
11413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11414	(exit $ac_status); } && {
11415	test -z "$ac_cxx_werror_flag" ||
11416	test ! -s conftest.err
11417	} && test -s conftest.$ac_objext; then
11418	struct_lastlog=yes
11419	else
11420	echo "$as_me: failed program was:" >&5
11421	sed 's/^/| /' conftest.$ac_ext >&5
11422
11423	struct_lastlog=no
11424	fi
11425
11426	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11427	fi
11428	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11429	echo "${ECHO_T}$struct_lastlog" >&6; }
11430	if test x$struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
		7726	then :
11431		7727
11432	cat >>confdefs.h <<\_ACEOF	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
11433	#define HAVE_STRUCT_LASTLOG 1
11434	_ACEOF
11435		7729
11436	fi
11437		7730
11438	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7731	fi
11439	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7732
11440	if test "${struct_lastlogx+set}" = set; then	7733
11441	echo $ECHO_N "(cached) $ECHO_C" >&6	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11442	else
11443	cat >conftest.$ac_ext <<_ACEOF
11444	/* confdefs.h. */
11445	_ACEOF
11446	cat confdefs.h >>conftest.$ac_ext
11447	cat >>conftest.$ac_ext <<_ACEOF
11448	/* end confdefs.h. */
11449	#include <sys/types.h>	7735	#include <sys/types.h>
11450	#include <utmpx.h>	7736	#include <utmpx.h>
11451	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
11452	#include <lastlog.h>	7738	#include <lastlog.h>
11453	#endif	7739	#endif
11454		7740
11455	int	7741	"
11456	main ()	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
11457	{	7743	then :
11458	struct lastlogx ll;	7744
11459	;	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
11460	return 0;	7746
11461	}	7747
		7748	fi
		7749
		7750
		7751
		7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		7753	printf %s "checking for a fallback location of utmp... " >&6; }
		7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
		7759	if test "$cross_compiling" != yes; then
		7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		7761	if test -f "$file"; then
		7762	pt_cv_path_utmp=$file
		7763	break
		7764	fi
		7765	done
		7766	fi
		7767	fi
		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
		7770	if test x$pt_cv_path_utmp != x; then
		7771
		7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		7777	fi
		7778
		7779
		7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		7781	printf %s "checking for a fallback location of wtmp... " >&6; }
		7782	if test ${pt_cv_path_wtmp+y}
		7783	then :
		7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
		7787	if test "$cross_compiling" != yes; then
		7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		7789	if test -f "$file"; then
		7790	pt_cv_path_wtmp=$file
		7791	break
		7792	fi
		7793	done
		7794	fi
		7795	fi
		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
		7798	if test x$pt_cv_path_wtmp != x; then
		7799
		7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7805	fi
		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
		7813
		7814	if test "$cross_compiling" != yes; then
		7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7816	if test -f "$file"; then
		7817	pt_cv_path_wtmpx=$file
		7818	break
		7819	fi
		7820	done
		7821	fi
		7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
		7825	if test x$pt_cv_path_wtmpx != x; then
		7826
		7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7832	fi
		7833
		7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7835	printf %s "checking for a fallback location of lastlog... " >&6; }
		7836	if test ${pt_cv_path_lastlog+y}
		7837	then :
		7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
		7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
		7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7859	fi
		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
		7867
		7868	if test "$cross_compiling" != yes; then
		7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7870	if test -f "$file"; then
		7871	pt_cv_path_lastlogx=$file
		7872	break
		7873	fi
		7874	done
		7875	fi
		7876	fi
		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
		7879	if test x$pt_cv_path_lastlogx != x; then
		7880
		7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
		7882
		7883	elif test "$cross_compiling" = yes; then
		7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7886	fi
		7887
		7888
		7889
		7890
		7891	save_LIBS=$LIBS
		7892	save_CXXFLAGS=$CXXFLAGS
		7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7895	if test x$support_xim = xyes; then
		7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7897	printf %s "checking for working Xlocale... " >&6; }
		7898	if test ${rxvt_cv_func_xlocale+y}
		7899	then :
		7900	printf %s "(cached) " >&6
		7901	else $as_nop
		7902	if test "$cross_compiling" = yes
		7903	then :
		7904	:
		7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
		7910	#include <stdlib.h>
		7911	int main() {
		7912	char *p;
		7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7914	exit (XSupportsLocale() ? 0 : 1);
		7915	else
		7916	exit (1);
		7917	}
		7918
11462	_ACEOF	7919	_ACEOF
11463	rm -f conftest.$ac_objext	7920	if ac_fn_cxx_try_run "$LINENO"
11464	if { (ac_try="$ac_compile"	7921	then :
11465	case "(($ac_try" in	7922	rxvt_cv_func_xlocale=yes
11466	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7923	else $as_nop
11467	*) ac_try_echo=$ac_try;;	7924	rxvt_cv_func_xlocale=no
11468	esac
11469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11470	(eval "$ac_compile") 2>conftest.er1
11471	ac_status=$?
11472	grep -v '^ *+' conftest.er1 >conftest.err
11473	rm -f conftest.er1
11474	cat conftest.err >&5
11475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11476	(exit $ac_status); } && {
11477	test -z "$ac_cxx_werror_flag" ||
11478	test ! -s conftest.err
11479	} && test -s conftest.$ac_objext; then
11480	struct_lastlogx=yes
11481	else
11482	echo "$as_me: failed program was:" >&5
11483	sed 's/^/| /' conftest.$ac_ext >&5
11484
11485	struct_lastlogx=no
11486	fi	7925	fi
11487		7926	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11488	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
11489	fi	7928	fi
11490	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11491	echo "${ECHO_T}$struct_lastlogx" >&6; }
11492	if test x$struct_lastlogx = xyes; then
11493		7929
11494	cat >>confdefs.h <<\_ACEOF	7930	fi
11495	#define HAVE_STRUCT_LASTLOGX 1	7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7933	if test x$rxvt_cv_func_xlocale = xyes; then
		7934
		7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
		7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7944	/* end confdefs.h. */
		7945
		7946	#include <X11/Xlib.h>
		7947
		7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7949
		7950	void f() {
		7951	XIMCallback cb;
		7952	cb.callback = im_destroy_cb;
		7953	}
		7954
11496	_ACEOF	7955	_ACEOF
11497		7956	if ac_fn_cxx_try_compile "$LINENO"
		7957	then :
		7958	rxvt_cv_broken_ximcb=yes
		7959	else $as_nop
		7960	rxvt_cv_broken_ximcb=no
11498	fi	7961	fi
		7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7963	fi
		7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11499		7966
		7967	if test x$rxvt_cv_broken_ximcb = xyes; then
11500		7968
11501	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11502	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7970
11503	if test "${path_utmp+set}" = set; then	7971	fi
11504	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	fi
11505	else	7973	fi
11506	if test "$cross_compiling" = yes; then	7974
11507	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11508	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}	7976	printf %s "checking for working X setlocale... " >&6; }
11509	else	7977	if test ${rxvt_cv_func_xsetlocale+y}
11510	cat >conftest.$ac_ext <<_ACEOF	7978	then :
11511	/* confdefs.h. */	7979	printf %s "(cached) " >&6
11512	_ACEOF	7980	else $as_nop
11513	cat confdefs.h >>conftest.$ac_ext	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11514	cat >>conftest.$ac_ext <<_ACEOF
11515	/* end confdefs.h. */
11516	#include <stdio.h>
11517	#include <stdlib.h>
11518	#include <sys/types.h>
11519	#include <utmp.h>
11520	#include <errno.h>
11521	main()
11522	{
11523	char **u, *utmplist[] = {
11524	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11525	FILE *a, *f=fopen("conftestval", "w");
11526	if (!f) exit(1);
11527	#ifdef UTMP_FILE
11528	fprintf(f, "%s\n", UTMP_FILE);
11529	exit(0);
11530	#endif
11531	#ifdef _PATH_UTMP
11532	fprintf(f, "%s\n", _PATH_UTMP);
11533	exit(0);
11534	#endif
11535	for (u = utmplist; *u; u++) {
11536	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11537	fprintf(f, "%s\n", *u);
11538	exit(0);
11539	}
11540	}
11541	exit(0);
11542	}
11543	_ACEOF
11544	rm -f conftest$ac_exeext
11545	if { (ac_try="$ac_link"
11546	case "(($ac_try" in
11547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11548	*) ac_try_echo=$ac_try;;
11549	esac
11550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11551	(eval "$ac_link") 2>&5
11552	ac_status=$?
11553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11554	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11555	{ (case "(($ac_try" in
11556	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11557	*) ac_try_echo=$ac_try;;
11558	esac
11559	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11560	(eval "$ac_try") 2>&5
11561	ac_status=$?
11562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11563	(exit $ac_status); }; }; then
11564	path_utmp=`cat conftestval`
11565	else
11566	echo "$as_me: program exited with status $ac_status" >&5
11567	echo "$as_me: failed program was:" >&5
11568	sed 's/^/| /' conftest.$ac_ext >&5
11569
11570	( exit $ac_status )
11571	path_utmp=
11572	fi
11573	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11574	fi
11575
11576
11577	fi
11578	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11579	echo "${ECHO_T}$path_utmp" >&6; }
11580	if test x$path_utmp != x; then
11581
11582	cat >>confdefs.h <<_ACEOF
11583	#define UTMP_FILE "$path_utmp"
11584	_ACEOF
11585
11586	fi
11587
11588
11589	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11590	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11591	if test "${path_utmpx+set}" = set; then
11592	echo $ECHO_N "(cached) $ECHO_C" >&6
11593	else
11594	if test "$cross_compiling" = yes; then
11595	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11596	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11597	else
11598	cat >conftest.$ac_ext <<_ACEOF
11599	/* confdefs.h. */
11600	_ACEOF
11601	cat confdefs.h >>conftest.$ac_ext
11602	cat >>conftest.$ac_ext <<_ACEOF
11603	/* end confdefs.h. */
11604	#include <stdio.h>
11605	#include <stdlib.h>
11606	#include <sys/types.h>
11607	#include <utmpx.h>
11608	#include <errno.h>
11609	#include <sys/stat.h>
11610	#ifdef HAVE_STRING_H
11611	#include <string.h>
11612	#endif
11613	main()
11614	{
11615	char **u, *p, *utmplist[] = {
11616	#ifdef UTMPX_FILE
11617	UTMPX_FILE,
11618	#endif
11619	#ifdef _PATH_UTMPX
11620	_PATH_UTMPX,
11621	#endif
11622	"/var/adm/utmpx", "/etc/utmpx", NULL };
11623	FILE *a, *f=fopen("conftestval", "w");
11624	struct stat statu, statux;
11625	if (!f) exit(1);
11626	for (u = utmplist; *u; u++) {
11627	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11628	if (stat(*u, &statux) < 0)
11629	continue;
11630	p = strdup(*u);
11631	p[strlen(p) - 1] = '\0';
11632	if (stat(p, &statu) >= 0
11633	&& (statu.st_mtime - statux.st_mtime > 86400))
11634	continue;
11635	fprintf(f, "%s\n", *u);
11636	exit(0);
11637	}
11638	}
11639	exit(0);
11640	}
11641	_ACEOF
11642	rm -f conftest$ac_exeext
11643	if { (ac_try="$ac_link"
11644	case "(($ac_try" in
11645	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11646	*) ac_try_echo=$ac_try;;
11647	esac
11648	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11649	(eval "$ac_link") 2>&5
11650	ac_status=$?
11651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11652	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11653	{ (case "(($ac_try" in
11654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11655	*) ac_try_echo=$ac_try;;
11656	esac
11657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11658	(eval "$ac_try") 2>&5
11659	ac_status=$?
11660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11661	(exit $ac_status); }; }; then
11662	path_utmpx=`cat conftestval`
11663	else
11664	echo "$as_me: program exited with status $ac_status" >&5
11665	echo "$as_me: failed program was:" >&5
11666	sed 's/^/| /' conftest.$ac_ext >&5
11667
11668	( exit $ac_status )
11669	path_utmpx=
11670	fi
11671	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11672	fi
11673
11674
11675	fi
11676	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11677	echo "${ECHO_T}$path_utmpx" >&6; }
11678	if test x$path_utmpx != x; then
11679
11680	cat >>confdefs.h <<_ACEOF
11681	#define UTMPX_FILE "$path_utmpx"
11682	_ACEOF
11683
11684	fi
11685
11686
11687	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11688	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11689	if test "${path_wtmp+set}" = set; then
11690	echo $ECHO_N "(cached) $ECHO_C" >&6
11691	else
11692	if test "$cross_compiling" = yes; then
11693	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11694	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11695	else
11696	cat >conftest.$ac_ext <<_ACEOF
11697	/* confdefs.h. */
11698	_ACEOF
11699	cat confdefs.h >>conftest.$ac_ext
11700	cat >>conftest.$ac_ext <<_ACEOF
11701	/* end confdefs.h. */
11702	#include <stdio.h>
11703	#include <stdlib.h>
11704	#include <sys/types.h>
11705	#ifdef HAVE_UTMP_H
11706	#include <utmp.h>
11707	#endif
11708	#include <errno.h>
11709	main()
11710	{
11711	char **w, *wtmplist[] = {
11712	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11713	FILE *a, *f=fopen("conftestval", "w");
11714	if (!f) exit(1);
11715	#ifdef WTMP_FILE
11716	fprintf(f, "%s\n", WTMP_FILE);
11717	exit(0);
11718	#endif
11719	#ifdef _PATH_WTMP
11720	fprintf(f, "%s\n", _PATH_WTMP);
11721	exit(0);
11722	#endif
11723	for (w = wtmplist; *w; w++) {
11724	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11725	fprintf(f, "%s\n", *w);
11726	exit(0);
11727	}
11728	}
11729	exit(0);
11730	}
11731	_ACEOF
11732	rm -f conftest$ac_exeext
11733	if { (ac_try="$ac_link"
11734	case "(($ac_try" in
11735	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11736	*) ac_try_echo=$ac_try;;
11737	esac
11738	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11739	(eval "$ac_link") 2>&5
11740	ac_status=$?
11741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11742	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11743	{ (case "(($ac_try" in
11744	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11745	*) ac_try_echo=$ac_try;;
11746	esac
11747	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11748	(eval "$ac_try") 2>&5
11749	ac_status=$?
11750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11751	(exit $ac_status); }; }; then
11752	path_wtmp=`cat conftestval`
11753	else
11754	echo "$as_me: program exited with status $ac_status" >&5
11755	echo "$as_me: failed program was:" >&5
11756	sed 's/^/| /' conftest.$ac_ext >&5
11757
11758	( exit $ac_status )
11759	path_wtmp=
11760	fi
11761	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11762	fi
11763
11764
11765	fi
11766	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11767	echo "${ECHO_T}$path_wtmp" >&6; }
11768	if test x$path_wtmp != x; then
11769
11770	cat >>confdefs.h <<_ACEOF
11771	#define WTMP_FILE "$path_wtmp"
11772	_ACEOF
11773
11774	fi
11775
11776	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11777	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11778	if test "${path_wtmpx+set}" = set; then
11779	echo $ECHO_N "(cached) $ECHO_C" >&6
11780	else
11781	if test "$cross_compiling" = yes; then
11782	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11783	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11784	else
11785	cat >conftest.$ac_ext <<_ACEOF
11786	/* confdefs.h. */
11787	_ACEOF
11788	cat confdefs.h >>conftest.$ac_ext
11789	cat >>conftest.$ac_ext <<_ACEOF
11790	/* end confdefs.h. */
11791	#include <stdio.h>
11792	#include <stdlib.h>
11793	#ifdef HAVE_UTMPX_H
11794	#include <utmpx.h>
11795	#endif
11796	#include <errno.h>
11797	main()
11798	{
11799	char **w, *wtmplist[] = {
11800	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11801	FILE *a, *f=fopen("conftestval", "w");
11802	if (!f) exit(1);
11803	#ifdef WTMPX_FILE
11804	fprintf(f, "%s\n", WTMPX_FILE);
11805	exit(0);
11806	#endif
11807	#ifdef _PATH_WTMPX
11808	fprintf(f, "%s\n", _PATH_WTMPX);
11809	exit(0);
11810	#endif
11811	for (w = wtmplist; *w; w++) {
11812	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11813	fprintf(f, "%s\n", *w);
11814	exit(0);
11815	}
11816	}
11817	exit(0);
11818	}
11819	_ACEOF
11820	rm -f conftest$ac_exeext
11821	if { (ac_try="$ac_link"
11822	case "(($ac_try" in
11823	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11824	*) ac_try_echo=$ac_try;;
11825	esac
11826	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11827	(eval "$ac_link") 2>&5
11828	ac_status=$?
11829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11830	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11831	{ (case "(($ac_try" in
11832	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11833	*) ac_try_echo=$ac_try;;
11834	esac
11835	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11836	(eval "$ac_try") 2>&5
11837	ac_status=$?
11838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11839	(exit $ac_status); }; }; then
11840	path_wtmpx=`cat conftestval`
11841	else
11842	echo "$as_me: program exited with status $ac_status" >&5
11843	echo "$as_me: failed program was:" >&5
11844	sed 's/^/| /' conftest.$ac_ext >&5
11845
11846	( exit $ac_status )
11847	path_wtmpx=
11848	fi
11849	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11850	fi
11851
11852
11853	fi
11854	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11855	echo "${ECHO_T}$path_wtmpx" >&6; }
11856	if test x$path_wtmpx != x; then
11857
11858	cat >>confdefs.h <<_ACEOF
11859	#define WTMPX_FILE "$path_wtmpx"
11860	_ACEOF
11861
11862	fi
11863
11864	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11865	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11866	if test "${path_lastlog+set}" = set; then
11867	echo $ECHO_N "(cached) $ECHO_C" >&6
11868	else
11869	if test "$cross_compiling" = yes; then
11870	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11871	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11872	else
11873	cat >conftest.$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	#include <stdio.h>
11880	#include <stdlib.h>
11881	#include <sys/types.h>
11882	#ifdef HAVE_UTMPX_H
11883	#include <utmpx.h>
11884	#elif defined(HAVE_UTMP_H)
11885	#include <utmp.h>
11886	#endif
11887	#ifdef HAVE_LASTLOG_H
11888	#include <lastlog.h>
11889	#endif
11890	#include <errno.h>
11891	main()
11892	{
11893	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11894	FILE *a, *f=fopen("conftestval", "w");
11895	if (!f) exit(1);
11896	#ifdef LASTLOG_FILE
11897	fprintf(f, "%s\n", LASTLOG_FILE);
11898	exit(0);
11899	#endif
11900	#ifdef _PATH_LASTLOG
11901	fprintf(f, "%s\n", _PATH_LASTLOG);
11902	exit(0);
11903	#endif
11904	for (w = lastloglist; *w; w++) {
11905	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11906	fprintf(f, "%s\n", *w);
11907	exit(0);
11908	}
11909	}
11910	exit(0);
11911	}
11912	_ACEOF
11913	rm -f conftest$ac_exeext
11914	if { (ac_try="$ac_link"
11915	case "(($ac_try" in
11916	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11917	*) ac_try_echo=$ac_try;;
11918	esac
11919	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11920	(eval "$ac_link") 2>&5
11921	ac_status=$?
11922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11923	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11924	{ (case "(($ac_try" in
11925	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11926	*) ac_try_echo=$ac_try;;
11927	esac
11928	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11929	(eval "$ac_try") 2>&5
11930	ac_status=$?
11931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11932	(exit $ac_status); }; }; then
11933	path_lastlog=`cat conftestval`
11934	else
11935	echo "$as_me: program exited with status $ac_status" >&5
11936	echo "$as_me: failed program was:" >&5
11937	sed 's/^/| /' conftest.$ac_ext >&5
11938
11939	( exit $ac_status )
11940	path_lastlog=
11941	fi
11942	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11943	fi
11944
11945
11946	fi
11947	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11948	echo "${ECHO_T}$path_lastlog" >&6; }
11949	if test x$path_lastlog != x; then
11950
11951	cat >>confdefs.h <<_ACEOF
11952	#define LASTLOG_FILE "$path_lastlog"
11953	_ACEOF
11954
11955	if test -d "$path_lastlog"; then
11956
11957	cat >>confdefs.h <<\_ACEOF
11958	#define LASTLOG_IS_DIR 1
11959	_ACEOF
11960
11961	fi
11962	fi
11963
11964	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11965	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11966	if test "${path_lastlogx+set}" = set; then
11967	echo $ECHO_N "(cached) $ECHO_C" >&6
11968	else
11969	if test "$cross_compiling" = yes; then
11970	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11971	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11972	else
11973	cat >conftest.$ac_ext <<_ACEOF
11974	/* confdefs.h. */
11975	_ACEOF
11976	cat confdefs.h >>conftest.$ac_ext
11977	cat >>conftest.$ac_ext <<_ACEOF
11978	/* end confdefs.h. */
11979	#include <stdio.h>
11980	#include <stdlib.h>
11981	#ifdef HAVE_UTMPX_H
11982	#include <utmpx.h>
11983	#endif
11984	#include <errno.h>
11985	main()
11986	{
11987	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11988	FILE *a, *f=fopen("conftestval", "w");
11989	if (!f) exit(1);
11990	#ifdef LASTLOGX_FILE
11991	fprintf(f, "%s\n", LASTLOGX_FILE);
11992	exit(0);
11993	#endif
11994	#ifdef _PATH_LASTLOGX
11995	fprintf(f, "%s\n", _PATH_LASTLOGX);
11996	exit(0);
11997	#endif
11998	for (w = wtmplist; *w; w++) {
11999	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
12000	fprintf(f, "%s\n", *w);
12001	exit(0);
12002	}
12003	}
12004	exit(0);
12005	}
12006	_ACEOF
12007	rm -f conftest$ac_exeext
12008	if { (ac_try="$ac_link"
12009	case "(($ac_try" in
12010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12011	*) ac_try_echo=$ac_try;;
12012	esac
12013	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12014	(eval "$ac_link") 2>&5
12015	ac_status=$?
12016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12017	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12018	{ (case "(($ac_try" in
12019	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12020	*) ac_try_echo=$ac_try;;
12021	esac
12022	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12023	(eval "$ac_try") 2>&5
12024	ac_status=$?
12025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12026	(exit $ac_status); }; }; then
12027	path_lastlogx=`cat conftestval`
12028	else
12029	echo "$as_me: program exited with status $ac_status" >&5
12030	echo "$as_me: failed program was:" >&5
12031	sed 's/^/| /' conftest.$ac_ext >&5
12032
12033	( exit $ac_status )
12034	path_lastlogx=
12035	fi
12036	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12037	fi
12038
12039
12040	fi
12041	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
12042	echo "${ECHO_T}$path_lastlogx" >&6; }
12043	if test x$path_lastlogx != x; then
12044
12045	cat >>confdefs.h <<_ACEOF
12046	#define LASTLOGX_FILE "$path_lastlogx"
12047	_ACEOF
12048
12049	fi
12050
12051
12052
12053	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
12054	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
12055	if test "${rxvt_cv_path_ttytab+set}" = set; then
12056	echo $ECHO_N "(cached) $ECHO_C" >&6
12057	else
12058	for ttys_file in /etc/ttys /etc/ttytab;
12059	do
12060	if test -f "$ttys_file" ; then
12061	rxvt_cv_path_ttytab=$ttys_file
12062	break
12063	fi
12064	done
12065
12066	fi
12067	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
12068	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
12069	if test x$rxvt_cv_path_ttytab != x; then
12070
12071	cat >>confdefs.h <<_ACEOF
12072	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
12073	_ACEOF
12074
12075	fi
12076
12077
12078	ac_save_LIBS=$LIBS
12079	ac_save_CFLAGS=$CFLAGS
12080	CFLAGS="$CFLAGS $X_CFLAGS"
12081	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
12082	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12083	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
12084	fi
12085	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
12086	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
12087	if test "${rxvt_cv_func_xlocale+set}" = set; then
12088	echo $ECHO_N "(cached) $ECHO_C" >&6
12089	else
12090	if test "$cross_compiling" = yes; then
12091	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
12092	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
12093	else
12094	cat >conftest.$ac_ext <<_ACEOF
12095	/* confdefs.h. */
12096	_ACEOF
12097	cat confdefs.h >>conftest.$ac_ext
12098	cat >>conftest.$ac_ext <<_ACEOF
12099	/* end confdefs.h. */
12100	#include <X11/Xlib.h>
12101	#include <stdlib.h>
12102	main() {
12103	char *p;
12104	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
12105	exit (XSupportsLocale() ? 0 : 1);
12106	else
12107	exit (1);}
12108	_ACEOF
12109	rm -f conftest$ac_exeext
12110	if { (ac_try="$ac_link"
12111	case "(($ac_try" in
12112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12113	*) ac_try_echo=$ac_try;;
12114	esac
12115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12116	(eval "$ac_link") 2>&5
12117	ac_status=$?
12118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12119	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12120	{ (case "(($ac_try" in
12121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12122	*) ac_try_echo=$ac_try;;
12123	esac
12124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12125	(eval "$ac_try") 2>&5
12126	ac_status=$?
12127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12128	(exit $ac_status); }; }; then
12129	rxvt_cv_func_xlocale=yes
12130	else
12131	echo "$as_me: program exited with status $ac_status" >&5
12132	echo "$as_me: failed program was:" >&5
12133	sed 's/^/| /' conftest.$ac_ext >&5
12134
12135	( exit $ac_status )
12136	rxvt_cv_func_xlocale=no
12137	fi
12138	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12139	fi
12140
12141
12142	fi
12143	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
12144	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
12145	if test x$rxvt_cv_func_xlocale = xyes; then
12146
12147	cat >>confdefs.h <<\_ACEOF
12148	#define HAVE_XLOCALE 1
12149	_ACEOF
12150
12151	fi
12152
12153	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
12154	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
12155	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
12156	echo $ECHO_N "(cached) $ECHO_C" >&6
12157	else
12158	cat >conftest.$ac_ext <<_ACEOF
12159	/* confdefs.h. */
12160	_ACEOF
12161	cat confdefs.h >>conftest.$ac_ext
12162	cat >>conftest.$ac_ext <<_ACEOF
12163	/* end confdefs.h. */	7982	/* end confdefs.h. */
12164	#define X_LOCALE 1	7983	#define X_LOCALE 1
12165	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
12166	int	7985	int
12167	main ()	7986	main (void)
12168	{	7987	{
12169	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
12170	;	7989	;
12171	return 0;	7990	return 0;
12172	}	7991	}
12173	_ACEOF	7992	_ACEOF
12174	rm -f conftest.$ac_objext conftest$ac_exeext	7993	if ac_fn_cxx_try_link "$LINENO"
12175	if { (ac_try="$ac_link"	7994	then :
12176	case "(($ac_try" in
12177	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12178	*) ac_try_echo=$ac_try;;
12179	esac
12180	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12181	(eval "$ac_link") 2>conftest.er1
12182	ac_status=$?
12183	grep -v '^ *+' conftest.er1 >conftest.err
12184	rm -f conftest.er1
12185	cat conftest.err >&5
12186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12187	(exit $ac_status); } && {
12188	test -z "$ac_cxx_werror_flag" ||
12189	test ! -s conftest.err
12190	} && test -s conftest$ac_exeext &&
12191	$as_test_x conftest$ac_exeext; then
12192	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
12193	else	7996	else $as_nop
12194	echo "$as_me: failed program was:" >&5
12195	sed 's/^/| /' conftest.$ac_ext >&5
12196
12197	rxvt_cv_func_xsetlocale=no	7997	rxvt_cv_func_xsetlocale=no
12198	fi	7998	fi
12199
12200	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12201	conftest$ac_exeext conftest.$ac_ext	8000	conftest$ac_exeext conftest.$ac_ext
12202	fi	8001	fi
12203	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
12204	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
12205	if test x$rxvt_cv_func_xsetlocale = xyes; then	8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
12206		8005
12207	cat >>confdefs.h <<\_ACEOF	8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
12208	#define HAVE_XSETLOCALE 1
12209	_ACEOF
12210		8007
12211	fi	8008	fi
12212	LIBS=$ac_save_LIBS	8009	LIBS=$save_LIBS
12213	CFLAGS=$ac_save_CFLAGS	8010	CXXFLAGS=$save_CXXFLAGS
12214		8011
12215	{ 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
12216	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	8013	printf %s "checking for working nl_langinfo... " >&6; }
12217	if test "${rxvt_cv_func_setlocale+set}" = set; then	8014	if test ${rxvt_cv_func_nl_langinfo+y}
12218	echo $ECHO_N "(cached) $ECHO_C" >&6	8015	then :
12219	else	8016	printf %s "(cached) " >&6
12220	cat >conftest.$ac_ext <<_ACEOF	8017	else $as_nop
12221	/* confdefs.h. */
12222	_ACEOF
12223	cat confdefs.h >>conftest.$ac_ext	8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12224	cat >>conftest.$ac_ext <<_ACEOF
12225	/* end confdefs.h. */
12226	#include <clocale>
12227	int
12228	main ()
12229	{
12230	setlocale(LC_CTYPE, "");
12231	;
12232	return 0;
12233	}
12234	_ACEOF
12235	rm -f conftest.$ac_objext conftest$ac_exeext
12236	if { (ac_try="$ac_link"
12237	case "(($ac_try" in
12238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12239	*) ac_try_echo=$ac_try;;
12240	esac
12241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12242	(eval "$ac_link") 2>conftest.er1
12243	ac_status=$?
12244	grep -v '^ *+' conftest.er1 >conftest.err
12245	rm -f conftest.er1
12246	cat conftest.err >&5
12247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12248	(exit $ac_status); } && {
12249	test -z "$ac_cxx_werror_flag" ||
12250	test ! -s conftest.err
12251	} && test -s conftest$ac_exeext &&
12252	$as_test_x conftest$ac_exeext; then
12253	rxvt_cv_func_setlocale=yes
12254	else
12255	echo "$as_me: failed program was:" >&5
12256	sed 's/^/| /' conftest.$ac_ext >&5
12257
12258	rxvt_cv_func_setlocale=no
12259	fi
12260
12261	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12262	conftest$ac_exeext conftest.$ac_ext
12263	fi
12264	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
12265	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
12266	if test x$rxvt_cv_func_setlocale = xyes; then
12267
12268	cat >>confdefs.h <<\_ACEOF
12269	#define HAVE_SETLOCALE 1
12270	_ACEOF
12271
12272	fi
12273
12274	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
12275	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
12276	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
12277	echo $ECHO_N "(cached) $ECHO_C" >&6
12278	else
12279	cat >conftest.$ac_ext <<_ACEOF
12280	/* confdefs.h. */
12281	_ACEOF
12282	cat confdefs.h >>conftest.$ac_ext
12283	cat >>conftest.$ac_ext <<_ACEOF
12284	/* end confdefs.h. */	8019	/* end confdefs.h. */
12285	#include <langinfo.h>	8020	#include <langinfo.h>
12286	int	8021	int
12287	main ()	8022	main (void)
12288	{	8023	{
12289	nl_langinfo(CODESET);	8024	nl_langinfo(CODESET);
12290	;	8025	;
12291	return 0;	8026	return 0;
12292	}	8027	}
12293	_ACEOF	8028	_ACEOF
12294	rm -f conftest.$ac_objext conftest$ac_exeext	8029	if ac_fn_cxx_try_link "$LINENO"
12295	if { (ac_try="$ac_link"	8030	then :
12296	case "(($ac_try" in	8031	rxvt_cv_func_nl_langinfo=yes
12297	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8032	else $as_nop
12298	*) ac_try_echo=$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 $LIBS"
		8129
		8130	fi
		8131
		8132	;;
12299	esac	8133	esac
12300	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12301	(eval "$ac_link") 2>conftest.er1
12302	ac_status=$?
12303	grep -v '^ *+' conftest.er1 >conftest.err
12304	rm -f conftest.er1
12305	cat conftest.err >&5
12306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12307	(exit $ac_status); } && {
12308	test -z "$ac_cxx_werror_flag" ||
12309	test ! -s conftest.err
12310	} && test -s conftest$ac_exeext &&
12311	$as_test_x conftest$ac_exeext; then
12312	rxvt_cv_func_nl_langinfo=yes
12313	else
12314	echo "$as_me: failed program was:" >&5
12315	sed 's/^/| /' conftest.$ac_ext >&5
12316		8134
12317	rxvt_cv_func_nl_langinfo=no
12318	fi
12319
12320	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12321	conftest$ac_exeext conftest.$ac_ext
12322	fi
12323	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
12324	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
12325	if test x$rxvt_cv_func_nl_langinfo = xyes; then
12326
12327	cat >>confdefs.h <<\_ACEOF
12328	#define HAVE_NL_LANGINFO 1
12329	_ACEOF
12330
12331	fi
12332
12333
12334	{ 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
12335	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
12336	if test "${can_pass_fds+set}" = set; then	8137	if test ${pt_cv_can_pass_fds+y}
12337	echo $ECHO_N "(cached) $ECHO_C" >&6	8138	then :
12338	else	8139	printf %s "(cached) " >&6
12339	cat >conftest.$ac_ext <<_ACEOF	8140	else $as_nop
12340	/* confdefs.h. */
12341	_ACEOF
12342	cat confdefs.h >>conftest.$ac_ext	8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12343	cat >>conftest.$ac_ext <<_ACEOF
12344	/* end confdefs.h. */	8142	/* end confdefs.h. */
12345		8143
12346	#include <cstddef> // broken bsds (is that redundant?) need this	8144	#include <stddef.h> // broken bsds (is that redundant?) need this
12347	#include <sys/types.h>	8145	#include <sys/types.h>
12348	#include <sys/socket.h>	8146	#include <sys/socket.h>
12349	#include <sys/uio.h>	8147	#include <sys/uio.h>
12350		8148
12351	int	8149	int
12352	main ()	8150	main (void)
12353	{	8151	{
12354		8152
12355	{	8153	{
12356	msghdr msg;	8154	msghdr msg;
12357	iovec iov;	8155	iovec iov;
…		…
12378		8176
12379	;	8177	;
12380	return 0;	8178	return 0;
12381	}	8179	}
12382	_ACEOF	8180	_ACEOF
12383	rm -f conftest.$ac_objext conftest$ac_exeext	8181	if ac_fn_cxx_try_link "$LINENO"
12384	if { (ac_try="$ac_link"	8182	then :
12385	case "(($ac_try" in
12386	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12387	*) ac_try_echo=$ac_try;;
12388	esac
12389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12390	(eval "$ac_link") 2>conftest.er1
12391	ac_status=$?
12392	grep -v '^ *+' conftest.er1 >conftest.err
12393	rm -f conftest.er1
12394	cat conftest.err >&5
12395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12396	(exit $ac_status); } && {
12397	test -z "$ac_cxx_werror_flag" ||
12398	test ! -s conftest.err
12399	} && test -s conftest$ac_exeext &&
12400	$as_test_x conftest$ac_exeext; then
12401	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$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
12402	else	8196	else
12403	echo "$as_me: failed program was:" >&5
12404	sed 's/^/| /' conftest.$ac_ext >&5
12405
12406	can_pass_fds=no
12407	fi
12408
12409	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12410	conftest$ac_exeext conftest.$ac_ext
12411	fi
12412	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12413	echo "${ECHO_T}$can_pass_fds" >&6; }
12414	if test x$can_pass_fds = xyes; then
12415
12416	cat >>confdefs.h <<\_ACEOF
12417	#define HAVE_UNIX_FDPASS 1
12418	_ACEOF
12419
12420	else
12421	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12422	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
12423	{ (exit 1); exit 1; }; }
12424	fi	8198	fi
12425		8199
12426		8200
12427	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12428	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
12429	if test "${rxvt_broken_ximcb+set}" = set; then
12430	echo $ECHO_N "(cached) $ECHO_C" >&6
12431	else
12432	cat >conftest.$ac_ext <<_ACEOF
12433		8201
12434	#include <X11/Xlib.h>	8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8203	if test "x$ac_cv_header_pty_h" = xyes
		8204	then :
		8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
12435		8206
12436	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12437
12438	void f() {
12439	XIMCallback cb;
12440	cb.callback = im_destroy_cb;
12441	}
12442
12443	_ACEOF
12444	rm -f conftest.$ac_objext
12445	if { (ac_try="$ac_compile"
12446	case "(($ac_try" in
12447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12448	*) ac_try_echo=$ac_try;;
12449	esac
12450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12451	(eval "$ac_compile") 2>conftest.er1
12452	ac_status=$?
12453	grep -v '^ *+' conftest.er1 >conftest.err
12454	rm -f conftest.er1
12455	cat conftest.err >&5
12456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12457	(exit $ac_status); } && {
12458	test -z "$ac_cxx_werror_flag" ||
12459	test ! -s conftest.err
12460	} && test -s conftest.$ac_objext; then
12461	rxvt_broken_ximcb=yes
12462	else
12463	echo "$as_me: failed program was:" >&5
12464	sed 's/^/| /' conftest.$ac_ext >&5
12465
12466	rxvt_broken_ximcb=no
12467	fi	8207	fi
		8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
		8209	if test "x$ac_cv_header_util_h" = xyes
		8210	then :
		8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
12468		8212
12469	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12470	fi	8213	fi
12471	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
12472	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	8215	if test "x$ac_cv_header_libutil_h" = xyes
		8216	then :
		8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
12473		8218
12474	if test x$rxvt_broken_ximcb = xyes; then
12475
12476	cat >>confdefs.h <<\_ACEOF
12477	#define XIMCB_PROTO_BROKEN 1
12478	_ACEOF
12479
12480	fi	8219	fi
		8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8222	then :
		8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
12481		8224
12482
12483
12484
12485
12486
12487
12488	for ac_header in \
12489	pty.h \
12490	util.h \
12491	libutil.h \
12492	sys/ioctl.h \
12493	sys/stropts.h \
12494
12495	do
12496	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12497	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12498	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12499	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12500	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12501	echo $ECHO_N "(cached) $ECHO_C" >&6
12502	fi	8225	fi
12503	ac_res=`eval echo '${'$as_ac_Header'}'`	8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
12504	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8227	if test "x$ac_cv_header_stropts_h" = xyes
12505	echo "${ECHO_T}$ac_res" >&6; }	8228	then :
12506	else	8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
12507	# Is the header compilable?	8230
12508	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8231	fi
12509	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8232
12510	cat >conftest.$ac_ext <<_ACEOF	8233
12511	/* confdefs.h. */	8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
12512	_ACEOF	8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
12513	cat confdefs.h >>conftest.$ac_ext	8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12514	cat >>conftest.$ac_ext <<_ACEOF
12515	/* end confdefs.h. */
12516	$ac_includes_default
12517	#include <$ac_header>
12518	_ACEOF
12519	rm -f conftest.$ac_objext
12520	if { (ac_try="$ac_compile"
12521	case "(($ac_try" in
12522	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12523	*) ac_try_echo=$ac_try;;
12524	esac
12525	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12526	(eval "$ac_compile") 2>conftest.er1
12527	ac_status=$?
12528	grep -v '^ *+' conftest.er1 >conftest.err
12529	rm -f conftest.er1
12530	cat conftest.err >&5
12531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12532	(exit $ac_status); } && {
12533	test -z "$ac_cxx_werror_flag" ||
12534	test ! -s conftest.err
12535	} && test -s conftest.$ac_objext; then
12536	ac_header_compiler=yes
12537	else
12538	echo "$as_me: failed program was:" >&5
12539	sed 's/^/| /' conftest.$ac_ext >&5
12540
12541	ac_header_compiler=no
12542	fi
12543
12544	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12545	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12546	echo "${ECHO_T}$ac_header_compiler" >&6; }
12547
12548	# Is the header present?
12549	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12550	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12551	cat >conftest.$ac_ext <<_ACEOF
12552	/* confdefs.h. */
12553	_ACEOF
12554	cat confdefs.h >>conftest.$ac_ext
12555	cat >>conftest.$ac_ext <<_ACEOF
12556	/* end confdefs.h. */
12557	#include <$ac_header>
12558	_ACEOF
12559	if { (ac_try="$ac_cpp conftest.$ac_ext"
12560	case "(($ac_try" in
12561	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12562	*) ac_try_echo=$ac_try;;
12563	esac
12564	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12565	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12566	ac_status=$?
12567	grep -v '^ *+' conftest.er1 >conftest.err
12568	rm -f conftest.er1
12569	cat conftest.err >&5
12570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12571	(exit $ac_status); } >/dev/null && {
12572	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12573	test ! -s conftest.err
12574	}; then
12575	ac_header_preproc=yes
12576	else
12577	echo "$as_me: failed program was:" >&5
12578	sed 's/^/| /' conftest.$ac_ext >&5
12579
12580	ac_header_preproc=no
12581	fi
12582
12583	rm -f conftest.err conftest.$ac_ext
12584	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12585	echo "${ECHO_T}$ac_header_preproc" >&6; }
12586
12587	# So? What about this header?
12588	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12589	yes:no: )
12590	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12591	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12592	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12593	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12594	ac_header_preproc=yes
12595	;;
12596	no:yes:* )
12597	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12598	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12599	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12600	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12601	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12602	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12603	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12604	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12605	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12606	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12607	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12608	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12609
12610	;;
12611	esac
12612	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12613	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12614	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12615	echo $ECHO_N "(cached) $ECHO_C" >&6
12616	else
12617	eval "$as_ac_Header=\$ac_header_preproc"
12618	fi
12619	ac_res=`eval echo '${'$as_ac_Header'}'`
12620	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12621	echo "${ECHO_T}$ac_res" >&6; }
12622
12623	fi
12624	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12625	cat >>confdefs.h <<_ACEOF
12626	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12627	_ACEOF
12628
12629	fi
12630
12631	done
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643	for ac_func in \
12644	revoke \
12645	_getpty \
12646	getpt \
12647	posix_openpt \
12648	isastream \
12649	setuid \
12650	seteuid \
12651	setreuid \
12652	setresuid \
12653
12654	do
12655	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12656	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12657	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12658	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12659	echo $ECHO_N "(cached) $ECHO_C" >&6
12660	else
12661	cat >conftest.$ac_ext <<_ACEOF
12662	/* confdefs.h. */
12663	_ACEOF
12664	cat confdefs.h >>conftest.$ac_ext
12665	cat >>conftest.$ac_ext <<_ACEOF
12666	/* end confdefs.h. */
12667	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12668	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12669	#define $ac_func innocuous_$ac_func
12670
12671	/* System header to define __stub macros and hopefully few prototypes,
12672	which can conflict with char $ac_func (); below.
12673	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12674	<limits.h> exists even on freestanding compilers. */
12675
12676	#ifdef __STDC__
12677	# include <limits.h>
12678	#else
12679	# include <assert.h>
12680	#endif
12681
12682	#undef $ac_func
12683
12684	/* Override any GCC internal prototype to avoid an error.
12685	Use char because int might match the return type of a GCC
12686	builtin and then its argument prototype would still apply. */
12687	#ifdef __cplusplus
12688	extern "C"
12689	#endif
12690	char $ac_func ();
12691	/* The GNU C library defines this for functions which it implements
12692	to always fail with ENOSYS. Some functions are actually named
12693	something starting with __ and the normal name is an alias. */
12694	#if defined __stub_$ac_func || defined __stub___$ac_func
12695	choke me
12696	#endif
12697
12698	int
12699	main ()
12700	{
12701	return $ac_func ();
12702	;
12703	return 0;
12704	}
12705	_ACEOF
12706	rm -f conftest.$ac_objext conftest$ac_exeext
12707	if { (ac_try="$ac_link"
12708	case "(($ac_try" in
12709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12710	*) ac_try_echo=$ac_try;;
12711	esac
12712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12713	(eval "$ac_link") 2>conftest.er1
12714	ac_status=$?
12715	grep -v '^ *+' conftest.er1 >conftest.err
12716	rm -f conftest.er1
12717	cat conftest.err >&5
12718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12719	(exit $ac_status); } && {
12720	test -z "$ac_cxx_werror_flag" ||
12721	test ! -s conftest.err
12722	} && test -s conftest$ac_exeext &&
12723	$as_test_x conftest$ac_exeext; then
12724	eval "$as_ac_var=yes"
12725	else
12726	echo "$as_me: failed program was:" >&5
12727	sed 's/^/| /' conftest.$ac_ext >&5
12728
12729	eval "$as_ac_var=no"
12730	fi
12731
12732	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12733	conftest$ac_exeext conftest.$ac_ext
12734	fi
12735	ac_res=`eval echo '${'$as_ac_var'}'`
12736	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12737	echo "${ECHO_T}$ac_res" >&6; }
12738	if test `eval echo '${'$as_ac_var'}'` = yes; then
12739	cat >>confdefs.h <<_ACEOF
12740	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12741	_ACEOF
12742
12743	fi
12744	done
12745
12746
12747	have_clone=no
12748
12749	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12750	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12751	if test -e /dev/ptym/clone; then
12752	{ echo "$as_me:$LINENO: result: yes" >&5
12753	echo "${ECHO_T}yes" >&6; }
12754
12755	cat >>confdefs.h <<\_ACEOF
12756	#define HAVE_DEV_CLONE 1
12757	_ACEOF
12758
12759
12760	cat >>confdefs.h <<\_ACEOF
12761	#define CLONE_DEVICE "/dev/ptym/clone"
12762	_ACEOF
12763
12764	have_clone=yes
12765	else
12766	{ echo "$as_me:$LINENO: result: no" >&5
12767	echo "${ECHO_T}no" >&6; }
12768	fi
12769
12770	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12771	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12772	if test -e /dev/ptc; then
12773	{ echo "$as_me:$LINENO: result: yes" >&5
12774	echo "${ECHO_T}yes" >&6; }
12775
12776	cat >>confdefs.h <<\_ACEOF
12777	#define HAVE_DEV_PTC 1
12778	_ACEOF
12779
12780
12781	cat >>confdefs.h <<\_ACEOF
12782	#define CLONE_DEVICE "/dev/ptc"
12783	_ACEOF
12784
12785	have_clone=yes
12786	else
12787	{ echo "$as_me:$LINENO: result: no" >&5
12788	echo "${ECHO_T}no" >&6; }
12789	fi
12790
12791	case $host in
12792	*-*-cygwin*)
12793	have_clone=yes
12794
12795	cat >>confdefs.h <<\_ACEOF
12796	#define CLONE_DEVICE "/dev/ptmx"
12797	_ACEOF
12798
12799	;;
12800	*)
12801	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12802	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12803	if test -e /dev/ptmx; then
12804	{ echo "$as_me:$LINENO: result: yes" >&5
12805	echo "${ECHO_T}yes" >&6; }
12806
12807	cat >>confdefs.h <<\_ACEOF
12808	#define HAVE_DEV_PTMX 1
12809	_ACEOF
12810
12811
12812	cat >>confdefs.h <<\_ACEOF
12813	#define CLONE_DEVICE "/dev/ptmx"
12814	_ACEOF
12815
12816	have_clone=yes
12817	else
12818	{ echo "$as_me:$LINENO: result: no" >&5
12819	echo "${ECHO_T}no" >&6; }
12820	fi
12821	;;
12822	esac
12823
12824	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12825	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12826	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12827	cat >conftest.$ac_ext <<_ACEOF
12828	/* confdefs.h. */
12829	_ACEOF
12830	cat confdefs.h >>conftest.$ac_ext
12831	cat >>conftest.$ac_ext <<_ACEOF
12832	/* end confdefs.h. */	8293	/* end confdefs.h. */
12833	#include <stdlib.h>	8294	#include <stdlib.h>
12834	int	8295	int
12835	main ()	8296	main (void)
12836	{	8297	{
12837	grantpt(0);unlockpt(0);ptsname(0);	8298	grantpt(0);unlockpt(0);ptsname(0);
12838	;	8299	;
12839	return 0;	8300	return 0;
12840	}	8301	}
12841	_ACEOF	8302	_ACEOF
12842	rm -f conftest.$ac_objext conftest$ac_exeext	8303	if ac_fn_cxx_try_link "$LINENO"
12843	if { (ac_try="$ac_link"	8304	then :
12844	case "(($ac_try" in
12845	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12846	*) ac_try_echo=$ac_try;;
12847	esac
12848	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12849	(eval "$ac_link") 2>conftest.er1
12850	ac_status=$?
12851	grep -v '^ *+' conftest.er1 >conftest.err
12852	rm -f conftest.er1
12853	cat conftest.err >&5
12854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12855	(exit $ac_status); } && {
12856	test -z "$ac_cxx_werror_flag" ||
12857	test ! -s conftest.err
12858	} && test -s conftest$ac_exeext &&
12859	$as_test_x conftest$ac_exeext; then
12860	unix98_pty=yes	8305	unix98_pty=yes
12861		8306
12862	cat >>confdefs.h <<\_ACEOF	8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12863	#define UNIX98_PTY 1
12864	_ACEOF
12865		8308
12866	{ echo "$as_me:$LINENO: result: yes" >&5	8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12867	echo "${ECHO_T}yes" >&6; }	8310	printf "%s\n" "yes" >&6; }
12868	else	8311	else $as_nop
12869	echo "$as_me: failed program was:" >&5	8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12870	sed 's/^/| /' conftest.$ac_ext >&5	8313	printf "%s\n" "no" >&6; }
12871
12872	{ echo "$as_me:$LINENO: result: no" >&5
12873	echo "${ECHO_T}no" >&6; }
12874	fi	8314	fi
12875
12876	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12877	conftest$ac_exeext conftest.$ac_ext	8316	conftest$ac_exeext conftest.$ac_ext
12878	fi
12879		8317
12880	if test -z "$unix98_pty"; then	8318	if test -z "$unix98_pty"; then
12881		8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12882	for ac_func in openpty	8320	printf %s "checking for library containing openpty... " >&6; }
12883	do	8321	if test ${ac_cv_search_openpty+y}
12884	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8322	then :
12885	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8323	printf %s "(cached) " >&6
12886	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8324	else $as_nop
12887	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8325	ac_func_search_save_LIBS=$LIBS
12888	echo $ECHO_N "(cached) $ECHO_C" >&6
12889	else
12890	cat >conftest.$ac_ext <<_ACEOF
12891	/* confdefs.h. */
12892	_ACEOF
12893	cat confdefs.h >>conftest.$ac_ext	8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12894	cat >>conftest.$ac_ext <<_ACEOF
12895	/* end confdefs.h. */	8327	/* end confdefs.h. */
12896	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12897	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12898	#define $ac_func innocuous_$ac_func
12899		8328
12900	/* System header to define __stub macros and hopefully few prototypes,	8329	namespace conftest {
12901	which can conflict with char $ac_func (); below.	8330	extern "C" int openpty ();
12902	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8331	}
12903	<limits.h> exists even on freestanding compilers. */
12904
12905	#ifdef __STDC__
12906	# include <limits.h>
12907	#else
12908	# include <assert.h>
12909	#endif
12910
12911	#undef $ac_func
12912
12913	/* Override any GCC internal prototype to avoid an error.
12914	Use char because int might match the return type of a GCC
12915	builtin and then its argument prototype would still apply. */
12916	#ifdef __cplusplus
12917	extern "C"
12918	#endif
12919	char $ac_func ();
12920	/* The GNU C library defines this for functions which it implements
12921	to always fail with ENOSYS. Some functions are actually named
12922	something starting with __ and the normal name is an alias. */
12923	#if defined __stub_$ac_func || defined __stub___$ac_func
12924	choke me
12925	#endif
12926
12927	int	8332	int
12928	main ()	8333	main (void)
12929	{	8334	{
12930	return $ac_func ();	8335	return conftest::openpty ();
12931	;	8336	;
12932	return 0;	8337	return 0;
12933	}	8338	}
12934	_ACEOF	8339	_ACEOF
12935	rm -f conftest.$ac_objext conftest$ac_exeext	8340	for ac_lib in '' util
12936	if { (ac_try="$ac_link"	8341	do
12937	case "(($ac_try" in	8342	if test -z "$ac_lib"; then
12938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8343	ac_res="none required"
12939	*) ac_try_echo=$ac_try;;
12940	esac
12941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12942	(eval "$ac_link") 2>conftest.er1
12943	ac_status=$?
12944	grep -v '^ *+' conftest.er1 >conftest.err
12945	rm -f conftest.er1
12946	cat conftest.err >&5
12947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12948	(exit $ac_status); } && {
12949	test -z "$ac_cxx_werror_flag" ||
12950	test ! -s conftest.err
12951	} && test -s conftest$ac_exeext &&
12952	$as_test_x conftest$ac_exeext; then
12953	eval "$as_ac_var=yes"
12954	else	8344	else
12955	echo "$as_me: failed program was:" >&5	8345	ac_res=-l$ac_lib
12956	sed 's/^/| /' conftest.$ac_ext >&5	8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12957		8347	fi
12958	eval "$as_ac_var=no"	8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
12959	fi	8351	fi
12960
12961	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12962	conftest$ac_exeext conftest.$ac_ext	8353	conftest$ac_exeext
12963	fi	8354	if test ${ac_cv_search_openpty+y}
12964	ac_res=`eval echo '${'$as_ac_var'}'`	8355	then :
12965	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8356	break
12966	echo "${ECHO_T}$ac_res" >&6; }
12967	if test `eval echo '${'$as_ac_var'}'` = yes; then
12968	cat >>confdefs.h <<_ACEOF
12969	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12970	_ACEOF
12971
12972	else
12973	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12974	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12975	if test "${ac_cv_lib_util_openpty+set}" = set; then
12976	echo $ECHO_N "(cached) $ECHO_C" >&6
12977	else
12978	ac_check_lib_save_LIBS=$LIBS
12979	LIBS="-lutil $LIBS"
12980	cat >conftest.$ac_ext <<_ACEOF
12981	/* confdefs.h. */
12982	_ACEOF
12983	cat confdefs.h >>conftest.$ac_ext
12984	cat >>conftest.$ac_ext <<_ACEOF
12985	/* end confdefs.h. */
12986
12987	/* Override any GCC internal prototype to avoid an error.
12988	Use char because int might match the return type of a GCC
12989	builtin and then its argument prototype would still apply. */
12990	#ifdef __cplusplus
12991	extern "C"
12992	#endif
12993	char openpty ();
12994	int
12995	main ()
12996	{
12997	return openpty ();
12998	;
12999	return 0;
13000	}
13001	_ACEOF
13002	rm -f conftest.$ac_objext conftest$ac_exeext
13003	if { (ac_try="$ac_link"
13004	case "(($ac_try" in
13005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13006	*) ac_try_echo=$ac_try;;
13007	esac
13008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13009	(eval "$ac_link") 2>conftest.er1
13010	ac_status=$?
13011	grep -v '^ *+' conftest.er1 >conftest.err
13012	rm -f conftest.er1
13013	cat conftest.err >&5
13014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13015	(exit $ac_status); } && {
13016	test -z "$ac_cxx_werror_flag" ||
13017	test ! -s conftest.err
13018	} && test -s conftest$ac_exeext &&
13019	$as_test_x conftest$ac_exeext; then
13020	ac_cv_lib_util_openpty=yes
13021	else
13022	echo "$as_me: failed program was:" >&5
13023	sed 's/^/| /' conftest.$ac_ext >&5
13024
13025	ac_cv_lib_util_openpty=no
13026	fi
13027
13028	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13029	conftest$ac_exeext conftest.$ac_ext
13030	LIBS=$ac_check_lib_save_LIBS
13031	fi
13032	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
13033	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
13034	if test $ac_cv_lib_util_openpty = yes; then
13035	cat >>confdefs.h <<\_ACEOF
13036	#define HAVE_OPENPTY 1
13037	_ACEOF
13038	LIBS="$LIBS -lutil"
13039	fi
13040
13041	fi	8357	fi
13042	done	8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
13043		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
13044	fi	8364	fi
		8365	rm conftest.$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 $LIBS"
13045		8374
		8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
13046		8376
		8377	fi
13047		8378
		8379	fi
		8380
		8381
		8382
13048	{ echo "$as_me:$LINENO: checking for tty group" >&5	8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
13049	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8384	printf %s "checking for tty group... " >&6; }
13050	if test "${tty_group+set}" = set; then	8385	if test ${pt_cv_tty_group+y}
13051	echo $ECHO_N "(cached) $ECHO_C" >&6	8386	then :
13052	else	8387	printf %s "(cached) " >&6
		8388	else $as_nop
13053	if test "$cross_compiling" = yes; then	8389	if test "$cross_compiling" = yes
		8390	then :
13054	tty_group=no	8391	pt_cv_tty_group=no
13055	else	8392	else $as_nop
13056	cat >conftest.$ac_ext <<_ACEOF
13057	/* confdefs.h. */
13058	_ACEOF
13059	cat confdefs.h >>conftest.$ac_ext	8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13060	cat >>conftest.$ac_ext <<_ACEOF
13061	/* end confdefs.h. */	8394	/* end confdefs.h. */
13062		8395
13063	#include <sys/types.h>	8396	#include <sys/types.h>
13064	#include <sys/stat.h>	8397	#include <sys/stat.h>
13065	#include <unistd.h>	8398	#include <unistd.h>
13066	#include <grp.h>	8399	#include <grp.h>
13067		8400
13068	main()	8401	int main()
13069	{	8402	{
13070	struct stat st;	8403	struct stat st;
13071	struct group *gr;	8404	struct group *gr;
13072	char *tty;	8405	char *tty;
13073	gr = getgrnam("tty");	8406	gr = getgrnam("tty");
…		…
13079	return 0;	8412	return 0;
13080	else	8413	else
13081	return 1;	8414	return 1;
13082	}	8415	}
13083	_ACEOF	8416	_ACEOF
13084	rm -f conftest$ac_exeext	8417	if ac_fn_cxx_try_run "$LINENO"
13085	if { (ac_try="$ac_link"	8418	then :
13086	case "(($ac_try" in
13087	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13088	*) ac_try_echo=$ac_try;;
13089	esac
13090	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13091	(eval "$ac_link") 2>&5
13092	ac_status=$?
13093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13094	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13095	{ (case "(($ac_try" in
13096	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13097	*) ac_try_echo=$ac_try;;
13098	esac
13099	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13100	(eval "$ac_try") 2>&5
13101	ac_status=$?
13102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13103	(exit $ac_status); }; }; then
13104	tty_group=yes	8419	pt_cv_tty_group=yes
13105	else	8420	else $as_nop
13106	echo "$as_me: program exited with status $ac_status" >&5
13107	echo "$as_me: failed program was:" >&5
13108	sed 's/^/| /' conftest.$ac_ext >&5
13109
13110	( exit $ac_status )
13111	tty_group=no	8421	pt_cv_tty_group=no
13112	fi	8422	fi
13113	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
13114	fi	8425	fi
13115		8426
13116
13117	fi	8427	fi
13118	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
13119	echo "${ECHO_T}$tty_group" >&6; }	8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
13120	if test x$tty_group = xyes; then	8430	if test x$pt_cv_tty_group = xyes; then
13121		8431
13122	cat >>confdefs.h <<\_ACEOF	8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
13123	#define TTY_GID_SUPPORT 1
13124	_ACEOF
13125		8433
13126	fi	8434	fi
13127		8435
13128	if test x$support_xft = xyes; then	8436	support_image=no
13129	# Extract the first word of "pkg-config", so it can be a program name with args.	8437	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
13130	set dummy pkg-config; ac_word=$2	8438	support_image=yes
13131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13133	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13134	echo $ECHO_N "(cached) $ECHO_C" >&6
13135	else
13136	case $PKG_CONFIG in
13137	[\\/]* | ?:[\\/]*)
13138	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13139	;;
13140	*)
13141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13142	for as_dir in $PATH
13143	do
13144	IFS=$as_save_IFS
13145	test -z "$as_dir" && as_dir=.
13146	for ac_exec_ext in '' $ac_executable_extensions; do
13147	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13148	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13150	break 2
13151	fi
13152	done
13153	done
13154	IFS=$as_save_IFS
13155
13156	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13157	;;
13158	esac
13159	fi	8439	fi
13160	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8440	if test x$support_xft = xyes || test x$support_image = xyes; then
13161	if test -n "$PKG_CONFIG"; then	8441	rxvt_have_xrender=no
13162	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13163	echo "${ECHO_T}$PKG_CONFIG" >&6; }
13164	else
13165	{ echo "$as_me:$LINENO: result: no" >&5
13166	echo "${ECHO_T}no" >&6; }
13167	fi
13168		8442
13169		8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8444	printf %s "checking for xrender... " >&6; }
13170	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
13171	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
13172	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
13173	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
13174	# 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.
13175	set dummy xft-config; ac_word=$2	8503	set dummy xft-config; ac_word=$2
13176	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13177	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8505	printf %s "checking for $ac_word... " >&6; }
13178	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8506	if test ${ac_cv_path_XFT_CONFIG+y}
13179	echo $ECHO_N "(cached) $ECHO_C" >&6	8507	then :
13180	else	8508	printf %s "(cached) " >&6
		8509	else $as_nop
13181	case $XFT_CONFIG in	8510	case $XFT_CONFIG in
13182	[\\/]* | ?:[\\/]*)	8511	[\\/]* | ?:[\\/]*)
13183	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
13184	;;	8513	;;
13185	*)	8514	*)
13186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13187	for as_dir in $PATH	8516	for as_dir in $PATH
13188	do	8517	do
13189	IFS=$as_save_IFS	8518	IFS=$as_save_IFS
13190	test -z "$as_dir" && as_dir=.	8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
13191	for ac_exec_ext in '' $ac_executable_extensions; do	8524	for ac_exec_ext in '' $ac_executable_extensions; do
13192	if { test -f "$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$ac_exec_ext"; then
13193	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
13194	echo "$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$ac_exec_ext" >&5
13195	break 2	8528	break 2
13196	fi	8529	fi
13197	done	8530	done
13198	done	8531	done
13199	IFS=$as_save_IFS	8532	IFS=$as_save_IFS
13200		8533
13201	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
13202	;;	8535	;;
13203	esac	8536	esac
13204	fi	8537	fi
13205	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
13206	if test -n "$XFT_CONFIG"; then	8539	if test -n "$XFT_CONFIG"; then
13207	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
13208	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8541	printf "%s\n" "$XFT_CONFIG" >&6; }
13209	else	8542	else
13210	{ echo "$as_me:$LINENO: result: no" >&5	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13211	echo "${ECHO_T}no" >&6; }	8544	printf "%s\n" "no" >&6; }
13212	fi	8545	fi
13213		8546
13214		8547
13215	if test $XFT_CONFIG != no; then	8548	if test $XFT_CONFIG != no; then
13216	LIBS="$LIBS `$XFT_CONFIG --libs`"	8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
13217	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
13218	fi	8551	fi
13219	fi
13220		8552
		8553	fi
13221		8554
13222	for ac_header in X11/Xft/Xft.h	8555
13223	do	8556	save_LIBS="$LIBS"
		8557	LIBS="$LIBS $X_LIBS"
		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8559	do :
13224	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13225	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13226	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
13227	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8563	then :
13228	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8564	cat >>confdefs.h <<_ACEOF
13229	echo $ECHO_N "(cached) $ECHO_C" >&6	8565	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13230	fi
13231	ac_res=`eval echo '${'$as_ac_Header'}'`
13232	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13233	echo "${ECHO_T}$ac_res" >&6; }
13234	else
13235	# Is the header compilable?
13236	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13237	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13238	cat >conftest.$ac_ext <<_ACEOF
13239	/* confdefs.h. */
13240	_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; }
13241	cat confdefs.h >>conftest.$ac_ext	8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13242	cat >>conftest.$ac_ext <<_ACEOF
13243	/* end confdefs.h. */	8602	/* end confdefs.h. */
13244	$ac_includes_default
13245	#include <$ac_header>
13246	_ACEOF
13247	rm -f conftest.$ac_objext
13248	if { (ac_try="$ac_compile"
13249	case "(($ac_try" in
13250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13251	*) ac_try_echo=$ac_try;;
13252	esac
13253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13254	(eval "$ac_compile") 2>conftest.er1
13255	ac_status=$?
13256	grep -v '^ *+' conftest.er1 >conftest.err
13257	rm -f conftest.er1
13258	cat conftest.err >&5
13259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13260	(exit $ac_status); } && {
13261	test -z "$ac_cxx_werror_flag" ||
13262	test ! -s conftest.err
13263	} && test -s conftest.$ac_objext; then
13264	ac_header_compiler=yes
13265	else
13266	echo "$as_me: failed program was:" >&5
13267	sed 's/^/| /' conftest.$ac_ext >&5
13268		8603
13269	ac_header_compiler=no	8604	#include <X11/extensions/Xrender.h>
13270	fi	8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
13271		8606	error
13272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13273	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13274	echo "${ECHO_T}$ac_header_compiler" >&6; }
13275
13276	# Is the header present?
13277	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13278	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13279	cat >conftest.$ac_ext <<_ACEOF
13280	/* confdefs.h. */
13281	_ACEOF
13282	cat confdefs.h >>conftest.$ac_ext
13283	cat >>conftest.$ac_ext <<_ACEOF
13284	/* end confdefs.h. */
13285	#include <$ac_header>
13286	_ACEOF
13287	if { (ac_try="$ac_cpp conftest.$ac_ext"
13288	case "(($ac_try" in
13289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13290	*) ac_try_echo=$ac_try;;
13291	esac
13292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13293	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13294	ac_status=$?
13295	grep -v '^ *+' conftest.er1 >conftest.err
13296	rm -f conftest.er1
13297	cat conftest.err >&5
13298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13299	(exit $ac_status); } >/dev/null && {
13300	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13301	test ! -s conftest.err
13302	}; then
13303	ac_header_preproc=yes
13304	else
13305	echo "$as_me: failed program was:" >&5
13306	sed 's/^/| /' conftest.$ac_ext >&5
13307
13308	ac_header_preproc=no
13309	fi
13310
13311	rm -f conftest.err conftest.$ac_ext
13312	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13313	echo "${ECHO_T}$ac_header_preproc" >&6; }
13314
13315	# So? What about this header?
13316	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13317	yes:no: )
13318	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13319	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13320	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13321	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13322	ac_header_preproc=yes
13323	;;
13324	no:yes:* )
13325	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13326	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13327	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
13328	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
13329	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13330	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13331	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
13332	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
13333	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13334	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13335	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13336	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13337
13338	;;
13339	esac
13340	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13341	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13342	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13343	echo $ECHO_N "(cached) $ECHO_C" >&6
13344	else
13345	eval "$as_ac_Header=\$ac_header_preproc"
13346	fi
13347	ac_res=`eval echo '${'$as_ac_Header'}'`
13348	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13349	echo "${ECHO_T}$ac_res" >&6; }
13350
13351	fi
13352	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13353	cat >>confdefs.h <<_ACEOF
13354	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13355	_ACEOF
13356
13357	else
13358	support_xft=no
13359	fi
13360
13361	done
13362
13363
13364	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
13365	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
13366	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
13367	echo $ECHO_N "(cached) $ECHO_C" >&6
13368	else
13369	ac_check_lib_save_LIBS=$LIBS
13370	LIBS="-lXft $LIBS"
13371	cat >conftest.$ac_ext <<_ACEOF
13372	/* confdefs.h. */
13373	_ACEOF
13374	cat confdefs.h >>conftest.$ac_ext
13375	cat >>conftest.$ac_ext <<_ACEOF
13376	/* end confdefs.h. */
13377
13378	/* Override any GCC internal prototype to avoid an error.
13379	Use char because int might match the return type of a GCC
13380	builtin and then its argument prototype would still apply. */
13381	#ifdef __cplusplus
13382	extern "C"
13383	#endif	8607	#endif
13384	char XftDrawString32 ();	8608
13385	int	8609	int
13386	main ()	8610	main (void)
13387	{	8611	{
13388	return XftDrawString32 ();	8612
13389	;	8613	;
13390	return 0;	8614	return 0;
13391	}	8615	}
13392	_ACEOF	8616	_ACEOF
13393	rm -f conftest.$ac_objext conftest$ac_exeext	8617	if ac_fn_cxx_try_compile "$LINENO"
13394	if { (ac_try="$ac_link"	8618	then :
13395	case "(($ac_try" in
13396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13397	*) ac_try_echo=$ac_try;;
13398	esac
13399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13400	(eval "$ac_link") 2>conftest.er1
13401	ac_status=$?
13402	grep -v '^ *+' conftest.er1 >conftest.err
13403	rm -f conftest.er1
13404	cat conftest.err >&5
13405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13406	(exit $ac_status); } && {
13407	test -z "$ac_cxx_werror_flag" ||
13408	test ! -s conftest.err
13409	} && test -s conftest$ac_exeext &&
13410	$as_test_x conftest$ac_exeext; then
13411	ac_cv_lib_Xft_XftDrawString32=yes
13412	else
13413	echo "$as_me: failed program was:" >&5
13414	sed 's/^/| /' conftest.$ac_ext >&5
13415		8619
13416	ac_cv_lib_Xft_XftDrawString32=no	8620	else $as_nop
13417	fi
13418
13419	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13420	conftest$ac_exeext conftest.$ac_ext
13421	LIBS=$ac_check_lib_save_LIBS
13422	fi
13423	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13424	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13425	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13426	cat >>confdefs.h <<_ACEOF
13427	#define HAVE_LIBXFT 1
13428	_ACEOF
13429
13430	LIBS="-lXft $LIBS"
13431
13432	else
13433	support_xft=no	8621	support_image=no
13434	fi	8622	fi
13435		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13436
13437	if test x$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="$LIBS -lm"
13438		8628
13439	cat >>confdefs.h <<\_ACEOF	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13440	#define XFT 1
13441	_ACEOF
13442		8630
		8631
		8632	if test x$support_inheritpixmap = xyes; then
		8633
		8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8635
13443	fi	8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
13444	fi	8641	fi
		8642
13445	if test x$support_styles = xyes; then	8643	if test x$support_styles = xyes; then
13446		8644
13447	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13448	#define ENABLE_STYLES 1
13449	_ACEOF
13450		8646
13451	fi	8647	fi
13452	if test x$support_iso14755 = xyes; then	8648	if test x$support_iso14755 = xyes; then
13453		8649
13454	cat >>confdefs.h <<\_ACEOF	8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13455	#define ISO_14755 1
13456	_ACEOF
13457		8651
13458	fi	8652	fi
13459	if test x$support_8bitctrls = xyes; then	8653	if test x$support_8bitctrls = xyes; then
13460		8654
13461	cat >>confdefs.h <<\_ACEOF	8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13462	#define EIGHT_BIT_CONTROLS 1
13463	_ACEOF
13464		8656
13465	fi	8657	fi
13466	if test x$support_fading = xyes; then	8658	if test x$support_fading = xyes; then
13467		8659
13468	cat >>confdefs.h <<\_ACEOF	8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13469	#define OFF_FOCUS_FADING 1
13470	_ACEOF
13471
13472	fi
13473	if test x$support_tinting = xyes; then
13474
13475	cat >>confdefs.h <<\_ACEOF
13476	#define TINTING 1
13477	_ACEOF
13478
13479	fi
13480	if test x$support_inheritpixmap = xyes; then
13481
13482	cat >>confdefs.h <<\_ACEOF
13483	#define TRANSPARENT 1
13484	_ACEOF
13485		8661
13486	fi	8662	fi
13487	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
13488		8664
13489	cat >>confdefs.h <<\_ACEOF
13490	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13491	_ACEOF
13492		8666
13493	fi	8667	fi
13494	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
13495		8669
13496	cat >>confdefs.h <<\_ACEOF	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13497	#define SELECTION_SCROLLING 1
13498	_ACEOF
13499		8671
13500	fi	8672	fi
13501	if test x$support_frills = xyes; then	8673	if test x$support_frills = xyes; then
13502		8674
13503	cat >>confdefs.h <<\_ACEOF	8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13504	#define ENABLE_FRILLS 1
13505	_ACEOF
13506		8676
13507	fi	8677	fi
13508	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
13509		8679
13510	cat >>confdefs.h <<\_ACEOF	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13511	#define MOUSE_WHEEL 1
13512	_ACEOF
13513		8681
13514	fi	8682	fi
13515	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
13516		8684
13517	cat >>confdefs.h <<\_ACEOF	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13518	#define MOUSE_SLIP_WHEELING 1
13519	_ACEOF
13520		8686
13521	fi	8687	fi
13522	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13523	if test x$rxvt_cv_func_xlocale = xyes; then
13524		8688
13525	cat >>confdefs.h <<\_ACEOF	8689	scrolltypes=plain
13526	#define USE_XIM 1
13527	_ACEOF
13528		8690
13529	fi	8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13530	fi
13531	if test x$support_xpm = xyes -o x$support_afterimage = xyes ; then
13532		8692
13533	cat >>confdefs.h <<\_ACEOF
13534	#define XPM_BACKGROUND 1
13535	_ACEOF
13536
13537	fi
13538
13539	if test x$support_afterimage = xyes; then
13540
13541	cat >>confdefs.h <<\_ACEOF
13542	#define HAVE_AFTERIMAGE 1
13543	_ACEOF
13544
13545	fi
13546
13547	if test x$support_afterstep = xyes; then
13548
13549	cat >>confdefs.h <<\_ACEOF
13550	#define AFTERSTEP_INTEGRATION 1
13551	_ACEOF
13552
13553	fi
13554		8693
13555	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
13556		8695
13557	cat >>confdefs.h <<\_ACEOF	8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13558	#define RXVT_SCROLLBAR 1
13559	_ACEOF
13560		8697
13561	scrolltypes="rxvt"	8698	scrolltypes="$scrolltypes rxvt"
13562	fi	8699	fi
13563	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
13564		8701
13565	cat >>confdefs.h <<\_ACEOF	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13566	#define NEXT_SCROLLBAR 1
13567	_ACEOF
13568		8703
13569	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
13570	fi	8705	fi
13571	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
13572		8707
13573	cat >>confdefs.h <<\_ACEOF	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13574	#define XTERM_SCROLLBAR 1
13575	_ACEOF
13576		8709
13577	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
13578	fi	8711	fi
13579	if test x$support_scroll_plain = xyes; then
13580
13581	cat >>confdefs.h <<\_ACEOF
13582	#define PLAIN_SCROLLBAR 1
13583	_ACEOF
13584
13585	scrolltypes="$scrolltypes plain"
13586	fi
13587	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
13588		8713
13589	cat >>confdefs.h <<\_ACEOF	8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13590	#define POINTER_BLANK 1
13591	_ACEOF
13592		8715
13593	fi	8716	fi
13594	if test x$support_text_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
13595		8718
13596	cat >>confdefs.h <<\_ACEOF	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13597	#define TEXT_BLINK 1
13598	_ACEOF
13599		8720
13600	fi	8721	fi
13601	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
13602		8723
13603	cat >>confdefs.h <<\_ACEOF	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13604	#define UNICODE_3 1
13605	_ACEOF
13606		8725
13607	fi	8726	fi
13608	if test x$support_combining = xyes; then	8727	if test x$support_combining = xyes; then
13609		8728
13610	cat >>confdefs.h <<\_ACEOF	8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13611	#define ENABLE_COMBINING 1
13612	_ACEOF
13613		8730
13614	fi	8731	fi
13615	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
13616	codesets=jp,jp-ext,kr,zh,zh-ext	8733	codesets=jp,jp-ext,kr,zh,zh-ext
13617	fi	8734	fi
13618		8735
13619	cat >>confdefs.h <<\_ACEOF	8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13620	#define ENCODING_EU 1
13621	_ACEOF
13622		8737
13623		8738
13624	cat >>confdefs.h <<\_ACEOF	8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13625	#define ENCODING_VN 1
13626	_ACEOF
13627		8740
13628	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13629	case "$codeset" in	8742	case "$codeset" in
13630	JP )	8743	JP )
13631	cat >>confdefs.h <<\_ACEOF	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13632	#define ENCODING_JP 1
13633	_ACEOF
13634	;;	8745	;;
13635	JP_EXT )	8746	JP_EXT )
13636	cat >>confdefs.h <<\_ACEOF	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13637	#define ENCODING_JP_EXT 1
13638	_ACEOF
13639	;;	8748	;;
13640	KR )	8749	KR )
13641	cat >>confdefs.h <<\_ACEOF	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13642	#define ENCODING_KR 1
13643	_ACEOF
13644	;;	8751	;;
13645	ZH )	8752	ZH )
13646	cat >>confdefs.h <<\_ACEOF	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13647	#define ENCODING_ZH 1
13648	_ACEOF
13649	;;	8754	;;
13650	ZH_EXT )	8755	ZH_EXT )
13651	cat >>confdefs.h <<\_ACEOF	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13652	#define ENCODING_ZH_EXT 1
13653	_ACEOF
13654	;;	8757	;;
13655	esac	8758	esac
13656	done	8759	done
13657		8760
13658	IF_PERL=\#	8761	IF_PERL=\#
13659	if test x$support_perl = xyes; then	8762	if test x$support_perl = xyes; then
13660	# 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.
13661	set dummy perl5; ac_word=$2	8764	set dummy perl5; ac_word=$2
13662	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13663	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8766	printf %s "checking for $ac_word... " >&6; }
13664	if test "${ac_cv_path_PERL+set}" = set; then	8767	if test ${ac_cv_path_PERL+y}
13665	echo $ECHO_N "(cached) $ECHO_C" >&6	8768	then :
13666	else	8769	printf %s "(cached) " >&6
		8770	else $as_nop
13667	case $PERL in	8771	case $PERL in
13668	[\\/]* | ?:[\\/]*)	8772	[\\/]* | ?:[\\/]*)
13669	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13670	;;	8774	;;
13671	*)	8775	*)
13672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13673	for as_dir in $PATH	8777	for as_dir in $PATH
13674	do	8778	do
13675	IFS=$as_save_IFS	8779	IFS=$as_save_IFS
13676	test -z "$as_dir" && as_dir=.	8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
13677	for ac_exec_ext in '' $ac_executable_extensions; do	8785	for ac_exec_ext in '' $ac_executable_extensions; do
13678	if { test -f "$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$ac_exec_ext"; then
13679	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13680	echo "$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$ac_exec_ext" >&5
13681	break 2	8789	break 2
13682	fi	8790	fi
13683	done	8791	done
13684	done	8792	done
13685	IFS=$as_save_IFS	8793	IFS=$as_save_IFS
13686		8794
		8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13687	;;	8796	;;
13688	esac	8797	esac
13689	fi	8798	fi
13690	PERL=$ac_cv_path_PERL	8799	PERL=$ac_cv_path_PERL
13691	if test -n "$PERL"; then	8800	if test -n "$PERL"; then
13692	{ echo "$as_me:$LINENO: result: $PERL" >&5	8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13693	echo "${ECHO_T}$PERL" >&6; }	8802	printf "%s\n" "$PERL" >&6; }
13694	else	8803	else
13695	{ echo "$as_me:$LINENO: result: no" >&5	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13696	echo "${ECHO_T}no" >&6; }	8805	printf "%s\n" "no" >&6; }
13697	fi	8806	fi
13698		8807
13699		8808
13700	# Extract the first word of "perl", so it can be a program name with args.
13701	set dummy perl; ac_word=$2
13702	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13703	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13704	if test "${ac_cv_path_PERL+set}" = set; then
13705	echo $ECHO_N "(cached) $ECHO_C" >&6
13706	else
13707	case $PERL in
13708	[\\/]* | ?:[\\/]*)
13709	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13710	;;
13711	*)
13712	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13713	for as_dir in $PATH
13714	do
13715	IFS=$as_save_IFS
13716	test -z "$as_dir" && as_dir=.
13717	for ac_exec_ext in '' $ac_executable_extensions; do
13718	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13719	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13720	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13721	break 2
13722	fi
13723	done
13724	done
13725	IFS=$as_save_IFS
13726		8809
13727	;;
13728	esac
13729	fi
13730	PERL=$ac_cv_path_PERL
13731	if test -n "$PERL"; then
13732	{ echo "$as_me:$LINENO: result: $PERL" >&5
13733	echo "${ECHO_T}$PERL" >&6; }
13734	else
13735	{ echo "$as_me:$LINENO: result: no" >&5
13736	echo "${ECHO_T}no" >&6; }
13737	fi
13738
13739
13740
13741	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13742	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8811	printf %s "checking for $PERL suitability... " >&6; }
13743	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13744		8813
13745	save_CXXFLAGS="$CXXFLAGS"	8814	save_CXXFLAGS="$CXXFLAGS"
13746	save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
13747	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13748	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13749	cat >conftest.$ac_ext <<_ACEOF
13750	/* confdefs.h. */
13751	_ACEOF
13752	cat confdefs.h >>conftest.$ac_ext	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13753	cat >>conftest.$ac_ext <<_ACEOF
13754	/* end confdefs.h. */	8819	/* end confdefs.h. */
13755		8820
13756	#include <EXTERN.h>	8821	#include <EXTERN.h>
13757	#include <perl.h>	8822	#include <perl.h>
13758	#include <XSUB.h>	8823	#include <XSUB.h>
13759		8824
13760	int	8825	int
13761	main ()	8826	main (void)
13762	{	8827	{
13763		8828
13764	PerlInterpreter *perl = perl_alloc ();	8829	PerlInterpreter *perl = perl_alloc ();
13765		8830
13766	;	8831	;
13767	return 0;	8832	return 0;
13768	}	8833	}
13769	_ACEOF	8834	_ACEOF
13770	rm -f conftest.$ac_objext conftest$ac_exeext	8835	if ac_fn_cxx_try_link "$LINENO"
13771	if { (ac_try="$ac_link"	8836	then :
13772	case "(($ac_try" in
13773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13774	*) ac_try_echo=$ac_try;;
13775	esac
13776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13777	(eval "$ac_link") 2>conftest.er1
13778	ac_status=$?
13779	grep -v '^ *+' conftest.er1 >conftest.err
13780	rm -f conftest.er1
13781	cat conftest.err >&5
13782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13783	(exit $ac_status); } && {
13784	test -z "$ac_cxx_werror_flag" ||
13785	test ! -s conftest.err
13786	} && test -s conftest$ac_exeext &&
13787	$as_test_x conftest$ac_exeext; then
13788	rxvt_perl_link=yes	8837	rxvt_perl_link=yes
13789	else	8838	else $as_nop
13790	echo "$as_me: failed program was:" >&5
13791	sed 's/^/| /' conftest.$ac_ext >&5
13792
13793	rxvt_perl_link=no	8839	rxvt_perl_link=no
13794	fi	8840	fi
13795
13796	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13797	conftest$ac_exeext conftest.$ac_ext	8842	conftest$ac_exeext conftest.$ac_ext
13798	CXXFLAGS="$save_CXXFLAGS"	8843	CXXFLAGS="$save_CXXFLAGS"
13799	LIBS="$save_LIBS"	8844	LIBS="$save_LIBS"
13800		8845
13801	if test x$rxvt_perl_link = xyes; then	8846	if test x$rxvt_perl_link = xyes; then
13802	{ echo "$as_me:$LINENO: result: ok" >&5	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13803	echo "${ECHO_T}ok" >&6; }	8848	printf "%s\n" "ok" >&6; }
13804		8849
13805	cat >>confdefs.h <<\_ACEOF	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13806	#define ENABLE_PERL 1
13807	_ACEOF
13808		8851
13809	IF_PERL=	8852	IF_PERL=
13810	PERL_O=rxvtperl.o	8853	PERL_O=rxvtperl.o
13811	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13812	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13813	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13814	else	8857	else
13815	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8858	as_fn_error $? "no, unable to link" "$LINENO" 5
13816	echo "$as_me: error: no, unable to link" >&2;}
13817	{ (exit 1); exit 1; }; }
13818	fi	8859	fi
13819	else	8860	else
13820	{ { echo "$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
13821	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13822	{ (exit 1); exit 1; }; }
13823	fi	8862	fi
13824	fi	8863	fi
13825		8864
13826		8865
13827		8866
13828		8867
13829		8868
13830		8869
13831		8870
13832	if test x$support_perl = xyes; then
13833	support_frills=yes
13834	fi
13835		8871
13836
13837
13838
13839
13840
13841
13842
13843	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13844	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
13845	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
13846	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
13847	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
13848	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
13849	fi
13850
13851
13852
13853
13854
13855
13856
13857
13858	test "$program_prefix" != NONE &&
13859	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13860	# Use a double $ so make ignores it.
13861	test "$program_suffix" != NONE &&
13862	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13863	# Double any \ or $. echo might interpret backslashes.
13864	# By default was `s,x,x', remove it if useless.
13865	cat <<\_ACEOF >conftest.sed
13866	s/[\\$]/&&/g;s/;s,x,x,$//
13867	_ACEOF
13868	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13869	rm -f conftest.sed
13870
13871
13872
13873
13874
13875	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13876	include_stdint_h="#include <stdint.h>"
13877	else
13878	include_stdint_h="/* #include <stdint.h> */"
13879	fi
13880	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13881	include_stdarg_h="#include <cstdarg>"
13882	else
13883	include_stdarg_h="/* #include <cstdarg> */"
13884	fi
13885	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13886	include_stdlib_h="#include <cstdlib>"
13887	else
13888	include_stdlib_h="/* #include <cstdlib> */"
13889	fi
13890	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13891	include_unistd_h="#include <unistd.h>"
13892	else
13893	include_unistd_h="/* #include <unistd.h> */"
13894	fi
13895	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13896	include_string_h="#include <cstring>"
13897	else
13898	include_string_h="/* #include <cstring> */"
13899	fi
13900	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13901	include_fcntl_h="#include <fcntl.h>"
13902	else
13903	include_fcntl_h="/* #include <fcntl.h> */"
13904	fi
13905	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13906	include_util_h="#include <util.h>"
13907	else
13908	include_util_h="/* #include <util.h> */"
13909	fi
13910	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13911	include_assert_h="#include <assert.h>"
13912	else
13913	include_assert_h="/* #include <assert.h> */"
13914	fi
13915	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13916	include_sys_ioctl_h="#include <sys/ioctl.h>"
13917	else
13918	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13919	fi
13920	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13921	include_sys_select_h="#include <sys/select.h>"
13922	else
13923	include_sys_select_h="/* #include <sys/select.h> */"
13924	fi
13925	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13926	include_sys_strredir_h="#include <sys/strredir.h>"
13927	else
13928	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13929	fi
13930	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13931	include_sys_time_h="#include <sys/time.h>"
13932	else
13933	include_sys_time_h="/* #include <sys/time.h> */"
13934	fi
13935	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13936	include_time_h="#include <time.h>"
13937	else
13938	include_time_h="/* #include <time.h> */"
13939	fi
13940
13941	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13942		8873
13943	cat >confcache <<\_ACEOF	8874	cat >confcache <<\_ACEOF
13944	# 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
13945	# 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
13946	# scripts and configure runs, see configure's option --config-cache.	8877	# scripts and configure runs, see configure's option --config-cache.
…		…
13965	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
13966	eval ac_val=\$$ac_var	8897	eval ac_val=\$$ac_var
13967	case $ac_val in #(	8898	case $ac_val in #(
13968	*${as_nl}*)	8899	*${as_nl}*)
13969	case $ac_var in #(	8900	case $ac_var in #(
13970	*_cv_*) { echo "$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 $ac_var contains a newline" >&5
13971	echo "$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;} ;;
13972	esac	8903	esac
13973	case $ac_var in #(	8904	case $ac_var in #(
13974	_ | IFS | as_nl) ;; #(	8905	_ | IFS | as_nl) ;; #(
13975	*) $as_unset $ac_var ;;	8906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
13976	esac ;;	8908	esac ;;
13977	esac	8909	esac
13978	done	8910	done
13979		8911
13980	(set) 2>&1 |	8912	(set) 2>&1 |
13981	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13982	*${as_nl}ac_space=\ *)	8914	*${as_nl}ac_space=\ *)
13983	# `set' does not quote correctly, so add quotes (double-quote	8915	# `set' does not quote correctly, so add quotes: double-quote
13984	# substitution turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
13985	sed -n \	8917	sed -n \
13986	"s/'/'\\\\''/g;	8918	"s/'/'\\\\''/g;
13987	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13988	;; #(	8920	;; #(
13989	*)	8921	*)
…		…
13995	) |	8927	) |
13996	sed '	8928	sed '
13997	/^ac_cv_env_/b end	8929	/^ac_cv_env_/b end
13998	t clear	8930	t clear
13999	:clear	8931	:clear
14000	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8932	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
14001	t end	8933	t end
14002	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14003	:end' >>confcache	8935	:end' >>confcache
14004	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14005	if test -w "$cache_file"; then	8937	if test -w "$cache_file"; then
14006	test "x$cache_file" != "x/dev/null" &&	8938	if test "x$cache_file" != "x/dev/null"; then
14007	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14008	echo "$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 "$cache_file"; then
14009	cat confcache >$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
14010	else	8953	else
14011	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14012	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
14013	fi	8956	fi
14014	fi	8957	fi
14015	rm -f confcache	8958	rm -f confcache
14016		8959
14017	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
14020		8963
14021	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
14022		8965
14023	ac_libobjs=	8966	ac_libobjs=
14024	ac_ltlibobjs=	8967	ac_ltlibobjs=
		8968	U=
14025	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
14026	# 1. Remove the extension, and $U if already installed.	8970	# 1. Remove the extension, and $U if already installed.
14027	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14028	ac_i=`echo "$ac_i" | sed "$ac_script"`	8972	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
14029	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14030	# will be set to the directory where LIBOBJS objects are built.	8974	# will be set to the directory where LIBOBJS objects are built.
14031	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14032	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14033	done	8977	done
14034	LIBOBJS=$ac_libobjs	8978	LIBOBJS=$ac_libobjs
14035		8979
14036	LTLIBOBJS=$ac_ltlibobjs	8980	LTLIBOBJS=$ac_ltlibobjs
14037		8981
14038		8982
14039		8983
14040	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
		8985	ac_write_fail=0
14041	ac_clean_files_save=$ac_clean_files	8986	ac_clean_files_save=$ac_clean_files
14042	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14043	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14044	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
14045	cat >$CONFIG_STATUS <<_ACEOF	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14046	#! $SHELL	8992	#! $SHELL
14047	# Generated by $as_me.	8993	# Generated by $as_me.
14048	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
14049	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
14050	# configure, is in config.log if it exists.	8996	# configure, is in config.log if it exists.
14051		8997
14052	debug=false	8998	debug=false
14053	ac_cs_recheck=false	8999	ac_cs_recheck=false
14054	ac_cs_silent=false	9000	ac_cs_silent=false
		9001
14055	SHELL=\${CONFIG_SHELL-$SHELL}	9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
14056	_ACEOF	9004	_ASEOF
14057		9005	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14058	cat >>$CONFIG_STATUS <<\_ACEOF
14059	## --------------------- ##	9006	## -------------------- ##
14060	## M4sh Initialization. ##	9007	## M4sh Initialization. ##
14061	## --------------------- ##	9008	## -------------------- ##
14062		9009
14063	# Be more Bourne compatible	9010	# Be more Bourne compatible
14064	DUALCASE=1; export DUALCASE # for MKS sh	9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
14065	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
14066	emulate sh	9015	emulate sh
14067	NULLCMD=:	9016	NULLCMD=:
14068	# 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
14069	# is contrary to our usage. Disable this feature.	9018	# is contrary to our usage. Disable this feature.
14070	alias -g '${1+"$@"}'='"$@"'	9019	alias -g '${1+"$@"}'='"$@"'
14071	setopt NO_GLOB_SUBST	9020	setopt NO_GLOB_SUBST
14072	else	9021	else $as_nop
14073	case `(set -o) 2>/dev/null` in	9022	case `(set -o) 2>/dev/null` in #(
14074	*posix*) set -o posix ;;	9023	*posix*) :
		9024	set -o posix ;; #(
		9025	*) :
		9026	;;
14075	esac	9027	esac
14076
14077	fi	9028	fi
14078		9029
14079		9030
14080		9031
		9032	# Reset variables that may have inherited troublesome values from
		9033	# the environment.
14081		9034
14082	# PATH needs CR
14083	# Avoid depending upon Character Ranges.
14084	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14085	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14086	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14087	as_cr_digits='0123456789'
14088	as_cr_alnum=$as_cr_Letters$as_cr_digits
14089
14090	# The user is always right.
14091	if test "${PATH_SEPARATOR+set}" != set; then
14092	echo "#! /bin/sh" >conf$$.sh
14093	echo "exit 0" >>conf$$.sh
14094	chmod +x conf$$.sh
14095	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14096	PATH_SEPARATOR=';'
14097	else
14098	PATH_SEPARATOR=:
14099	fi
14100	rm -f conf$$.sh
14101	fi
14102
14103	# Support unset when possible.
14104	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14105	as_unset=unset
14106	else
14107	as_unset=false
14108	fi
14109
14110
14111	# IFS
14112	# 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.)
14113	# there to prevent editors from complaining about space-tab.	9038	# Quoting is to prevent editors from complaining about space-tab.
14114	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
14115	# splitting by setting IFS to empty value.)
14116	as_nl='	9039	as_nl='
14117	'	9040	'
		9041	export as_nl
14118	IFS=" "" $as_nl"	9042	IFS=" "" $as_nl"
14119		9043
		9044	PS1='$ '
		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
14120	# 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=
14121	case $0 in	9081	case $0 in #((
14122	*[\\/]* ) as_myself=$0 ;;	9082	*[\\/]* ) as_myself=$0 ;;
14123	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14124	for as_dir in $PATH	9084	for as_dir in $PATH
14125	do	9085	do
14126	IFS=$as_save_IFS	9086	IFS=$as_save_IFS
14127	test -z "$as_dir" && as_dir=.	9087	case $as_dir in #(((
		9088	'') as_dir=./ ;;
		9089	*/) ;;
		9090	*) as_dir=$as_dir/ ;;
		9091	esac
14128	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
14129	done	9093	done
14130	IFS=$as_save_IFS	9094	IFS=$as_save_IFS
14131		9095
14132	;;	9096	;;
14133	esac	9097	esac
14134	# We did not find ourselves, most probably we were run as `sh COMMAND'	9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
14135	# in which case we are not to be found in the path.	9099	# in which case we are not to be found in the path.
14136	if test "x$as_myself" = x; then	9100	if test "x$as_myself" = x; then
14137	as_myself=$0	9101	as_myself=$0
14138	fi	9102	fi
14139	if test ! -f "$as_myself"; then	9103	if test ! -f "$as_myself"; then
14140	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14141	{ (exit 1); exit 1; }	9105	exit 1
14142	fi	9106	fi
14143		9107
14144	# Work around bugs in pre-3.0 UWIN ksh.
14145	for as_var in ENV MAIL MAILPATH
14146	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
14147	done
14148	PS1='$ '
14149	PS2='> '
14150	PS4='+ '
14151		9108
14152	# NLS nuisances.
14153	for as_var in \
14154	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14155	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14156	LC_TELEPHONE LC_TIME
14157	do
14158	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14159	eval $as_var=C; export $as_var
14160	else
14161	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
14162	fi
14163	done
14164		9109
14165	# 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
14166	if expr a : '\(a\)' >/dev/null 2>&1 &&	9193	if expr a : '\(a\)' >/dev/null 2>&1 &&
14167	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9194	test "X`expr 00001 : '.*\(...\)'`" = X001; then
14168	as_expr=expr	9195	as_expr=expr
14169	else	9196	else
14170	as_expr=false	9197	as_expr=false
…		…
14174	as_basename=basename	9201	as_basename=basename
14175	else	9202	else
14176	as_basename=false	9203	as_basename=false
14177	fi	9204	fi
14178		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
14179		9211
14180	# Name of the executable.
14181	as_me=`$as_basename -- "$0" ||	9212	as_me=`$as_basename -- "$0" ||
14182	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9213	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14183	X"$0" : 'X\(//\)$' \| \	9214	X"$0" : 'X\(//\)$' \| \
14184	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9215	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14185	echo X/"$0" |	9216	printf "%s\n" X/"$0" |
14186	sed '/^.*\/\([^/][^/]*\)\/*$/{	9217	sed '/^.*\/\([^/][^/]*\)\/*$/{
14187	s//\1/	9218	s//\1/
14188	q	9219	q
14189	}	9220	}
14190	/^X\/\(\/\/\)$/{	9221	/^X\/\(\/\/\)$/{
…		…
14195	s//\1/	9226	s//\1/
14196	q	9227	q
14197	}	9228	}
14198	s/.*/./; q'`	9229	s/.*/./; q'`
14199		9230
14200	# CDPATH.	9231	# Avoid depending upon Character Ranges.
14201	$as_unset CDPATH	9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9235	as_cr_digits='0123456789'
		9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
14202		9237
14203		9238
14204		9239	# Determine whether it's possible to make 'echo' print without a newline.
14205	as_lineno_1=$LINENO	9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
14206	as_lineno_2=$LINENO	9241	# for compatibility with existing Makefiles.
14207	test "x$as_lineno_1" != "x$as_lineno_2" &&
14208	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
14209
14210	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14211	# uniformly replaced by the line number. The first 'sed' inserts a
14212	# line-number line after each line using $LINENO; the second 'sed'
14213	# does the real work. The second script uses 'N' to pair each
14214	# line-number line with the line containing $LINENO, and appends
14215	# trailing '-' during substitution so that $LINENO is not a special
14216	# case at line end.
14217	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14218	# scripts with optimization help from Paolo Bonzini. Blame Lee
14219	# E. McMahon (1931-1989) for sed's syntax. :-)
14220	sed -n '
14221	p
14222	/[$]LINENO/=
14223	' <$as_myself |
14224	sed '
14225	s/[$]LINENO.*/&-/
14226	t lineno
14227	b
14228	:lineno
14229	N
14230	:loop
14231	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
14232	t loop
14233	s/-\n.*//
14234	' >$as_me.lineno &&
14235	chmod +x "$as_me.lineno" ||
14236	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
14237	{ (exit 1); exit 1; }; }
14238
14239	# Don't try to exec as it changes $[0], causing all sort of problems
14240	# (the dirname of $[0] is not the place where we might find the
14241	# original and so on. Autoconf is especially sensitive to this).
14242	. "./$as_me.lineno"
14243	# Exit status is that of the last command.
14244	exit
14245	}
14246
14247
14248	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14249	as_dirname=dirname
14250	else
14251	as_dirname=false
14252	fi
14253
14254	ECHO_C= ECHO_N= ECHO_T=	9242	ECHO_C= ECHO_N= ECHO_T=
14255	case `echo -n x` in	9243	case `echo -n x` in #(((((
14256	-n*)	9244	-n*)
14257	case `echo 'x\c'` in	9245	case `echo 'xy\c'` in
14258	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9246	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
14259	*) ECHO_C='\c';;	9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
14260	esac;;	9250	esac;;
14261	*)	9251	*)
14262	ECHO_N='-n';;	9252	ECHO_N='-n';;
14263	esac	9253	esac
14264		9254
14265	if expr a : '\(a\)' >/dev/null 2>&1 &&	9255	# For backward compatibility with old third-party macros, we provide
14266	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9256	# the shell variables $as_echo and $as_echo_n. New code should use
14267	as_expr=expr	9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
14268	else	9258	as_echo='printf %s\n'
14269	as_expr=false	9259	as_echo_n='printf %s'
14270	fi
14271		9260
14272	rm -f conf$$ conf$$.exe conf$$.file	9261	rm -f conf$$ conf$$.exe conf$$.file
14273	if test -d conf$$.dir; then	9262	if test -d conf$$.dir; then
14274	rm -f conf$$.dir/conf$$.file	9263	rm -f conf$$.dir/conf$$.file
14275	else	9264	else
14276	rm -f conf$$.dir	9265	rm -f conf$$.dir
14277	mkdir conf$$.dir	9266	mkdir conf$$.dir 2>/dev/null
14278	fi	9267	fi
14279	echo >conf$$.file	9268	if (echo >conf$$.file) 2>/dev/null; then
14280	if ln -s conf$$.file conf$$ 2>/dev/null; then	9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
14281	as_ln_s='ln -s'	9270	as_ln_s='ln -s'
14282	# ... but there are two gotchas:	9271	# ... but there are two gotchas:
14283	# 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.
14284	# 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.
14285	# In both cases, we have to default to `cp -p'.	9274	# In both cases, we have to default to `cp -pR'.
14286	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 ||
14287	as_ln_s='cp -p'	9276	as_ln_s='cp -pR'
14288	elif ln conf$$.file conf$$ 2>/dev/null; then	9277	elif ln conf$$.file conf$$ 2>/dev/null; then
14289	as_ln_s=ln	9278	as_ln_s=ln
		9279	else
		9280	as_ln_s='cp -pR'
		9281	fi
14290	else	9282	else
14291	as_ln_s='cp -p'	9283	as_ln_s='cp -pR'
14292	fi	9284	fi
14293	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14294	rmdir conf$$.dir 2>/dev/null	9286	rmdir conf$$.dir 2>/dev/null
14295		9287
14296	if mkdir -p . 2>/dev/null; then	9288
14297	as_mkdir_p=:	9289	# as_fn_mkdir_p
14298	else	9290	# -------------
14299	test -d ./-p && rmdir ./-p	9291	# Create "$as_dir" as a directory, including parents if necessary.
14300	as_mkdir_p=false	9292	as_fn_mkdir_p ()
14301	fi
14302
14303	if test -x / >/dev/null 2>&1; then
14304	as_test_x='test -x'
14305	else
14306	if ls -dL / >/dev/null 2>&1; then
14307	as_ls_L_option=L
14308	else
14309	as_ls_L_option=
14310	fi
14311	as_test_x='
14312	eval sh -c '\''
14313	if test -d "$1"; then
14314	test -d "$1/.";
14315	else
14316	case $1 in
14317	-*)set "./$1";;
14318	esac;
14319	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
14320	???[sx]*):;;*)false;;esac;fi
14321	'\'' sh
14322	'
14323	fi
14324	as_executable_p=$as_test_x
14325
14326	# Sed expression to map a string onto a valid CPP name.
14327	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14328
14329	# Sed expression to map a string onto a valid variable name.
14330	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14331
14332
14333	exec 6>&1
14334
14335	# Save the log message, to keep $[0] and so on meaningful, and to
14336	# report actual input values of CONFIG_FILES etc. instead of their
14337	# values after options handling.
14338	ac_log="
14339	This file was extended by $as_me, which was
14340	generated by GNU Autoconf 2.61. Invocation command line was
14341
14342	CONFIG_FILES = $CONFIG_FILES
14343	CONFIG_HEADERS = $CONFIG_HEADERS
14344	CONFIG_LINKS = $CONFIG_LINKS
14345	CONFIG_COMMANDS = $CONFIG_COMMANDS
14346	$ $0 $@
14347
14348	on `(hostname || uname -n) 2>/dev/null | sed 1q`
14349	"
14350
14351	_ACEOF
14352
14353	cat >>$CONFIG_STATUS <<_ACEOF
14354	# Files that config.status was made for.
14355	config_files="$ac_config_files"
14356	config_headers="$ac_config_headers"
14357
14358	_ACEOF
14359
14360	cat >>$CONFIG_STATUS <<\_ACEOF
14361	ac_cs_usage="\
14362	\`$as_me' instantiates files from templates according to the
14363	current configuration.
14364
14365	Usage: $0 [OPTIONS] [FILE]...
14366
14367	-h, --help print this help, then exit
14368	-V, --version print version number and configuration settings, then exit
14369	-q, --quiet do not print progress messages
14370	-d, --debug don't remove temporary files
14371	--recheck update $as_me by reconfiguring in the same conditions
14372	--file=FILE[:TEMPLATE]
14373	instantiate the configuration file FILE
14374	--header=FILE[:TEMPLATE]
14375	instantiate the configuration header FILE
14376
14377	Configuration files:
14378	$config_files
14379
14380	Configuration headers:
14381	$config_headers
14382
14383	Report bugs to <bug-autoconf@gnu.org>."
14384
14385	_ACEOF
14386	cat >>$CONFIG_STATUS <<_ACEOF
14387	ac_cs_version="\\
14388	config.status
14389	configured by $0, generated by GNU Autoconf 2.61,
14390	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14391
14392	Copyright (C) 2006 Free Software Foundation, Inc.
14393	This config.status script is free software; the Free Software Foundation
14394	gives unlimited permission to copy, distribute and modify it."
14395
14396	ac_pwd='$ac_pwd'
14397	srcdir='$srcdir'
14398	INSTALL='$INSTALL'
14399	_ACEOF
14400
14401	cat >>$CONFIG_STATUS <<\_ACEOF
14402	# If no file are specified by the user, then we need to provide default
14403	# value. By we need to know if files were specified by the user.
14404	ac_need_defaults=:
14405	while test $# != 0
14406	do
14407	case $1 in
14408	--*=*)
14409	ac_option=`expr "X$1" : 'X\([^=]*\)='`
14410	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14411	ac_shift=:
14412	;;
14413	*)
14414	ac_option=$1
14415	ac_optarg=$2
14416	ac_shift=shift
14417	;;
14418	esac
14419
14420	case $ac_option in
14421	# Handling of the options.
14422	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14423	ac_cs_recheck=: ;;
14424	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14425	echo "$ac_cs_version"; exit ;;
14426	--debug | --debu | --deb | --de | --d | -d )
14427	debug=: ;;
14428	--file | --fil | --fi | --f )
14429	$ac_shift
14430	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14431	ac_need_defaults=false;;
14432	--header | --heade | --head | --hea )
14433	$ac_shift
14434	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14435	ac_need_defaults=false;;
14436	--he | --h)
14437	# Conflict between --help and --header
14438	{ echo "$as_me: error: ambiguous option: $1
14439	Try \`$0 --help' for more information." >&2
14440	{ (exit 1); exit 1; }; };;
14441	--help | --hel | -h )
14442	echo "$ac_cs_usage"; exit ;;
14443	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14444	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14445	ac_cs_silent=: ;;
14446
14447	# This is an error.
14448	-*) { echo "$as_me: error: unrecognized option: $1
14449	Try \`$0 --help' for more information." >&2
14450	{ (exit 1); exit 1; }; } ;;
14451
14452	*) ac_config_targets="$ac_config_targets $1"
14453	ac_need_defaults=false ;;
14454
14455	esac
14456	shift
14457	done
14458
14459	ac_configure_extra_args=
14460
14461	if $ac_cs_silent; then
14462	exec 6>/dev/null
14463	ac_configure_extra_args="$ac_configure_extra_args --silent"
14464	fi
14465
14466	_ACEOF
14467	cat >>$CONFIG_STATUS <<_ACEOF
14468	if \$ac_cs_recheck; then
14469	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14470	CONFIG_SHELL=$SHELL
14471	export CONFIG_SHELL
14472	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14473	fi
14474
14475	_ACEOF
14476	cat >>$CONFIG_STATUS <<\_ACEOF
14477	exec 5>>config.log
14478	{	9293	{
14479	echo
14480	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14481	## Running $as_me. ##
14482	_ASBOX
14483	echo "$ac_log"
14484	} >&5
14485		9294
14486	_ACEOF
14487	cat >>$CONFIG_STATUS <<_ACEOF
14488	_ACEOF
14489
14490	cat >>$CONFIG_STATUS <<\_ACEOF
14491
14492	# Handling of arguments.
14493	for ac_config_target in $ac_config_targets
14494	do
14495	case $ac_config_target in
14496	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14497	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14498	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14499	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14500	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14501
14502	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14503	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14504	{ (exit 1); exit 1; }; };;
14505	esac
14506	done
14507
14508
14509	# If the user did not use the arguments to specify the items to instantiate,
14510	# then the envvar interface is used. Set only those that are not.
14511	# We use the long form for the default assignment because of an extremely
14512	# bizarre bug on SunOS 4.1.3.
14513	if $ac_need_defaults; then
14514	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14515	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14516	fi
14517
14518	# Have a temporary directory for convenience. Make it in the build tree
14519	# simply because there is no reason against having it here, and in addition,
14520	# creating and moving files from /tmp can sometimes cause problems.
14521	# Hook for its removal unless debugging.
14522	# Note that there is a small window in which the directory will not be cleaned:
14523	# after its creation but before its name has been assigned to `$tmp'.
14524	$debug ||
14525	{
14526	tmp=
14527	trap 'exit_status=$?
14528	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14529	' 0
14530	trap '{ (exit 1); exit 1; }' 1 2 13 15
14531	}
14532	# Create a (secure) tmp directory for tmp files.
14533
14534	{
14535	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14536	test -n "$tmp" && test -d "$tmp"
14537	} ||
14538	{
14539	tmp=./conf$$-$RANDOM
14540	(umask 077 && mkdir "$tmp")
14541	} ||
14542	{
14543	echo "$me: cannot create a temporary directory in ." >&2
14544	{ (exit 1); exit 1; }
14545	}
14546
14547	#
14548	# Set up the sed scripts for CONFIG_FILES section.
14549	#
14550
14551	# No need to generate the scripts if there are no CONFIG_FILES.
14552	# This happens for instance when ./config.status config.h
14553	if test -n "$CONFIG_FILES"; then
14554
14555	_ACEOF
14556
14557
14558
14559	ac_delim='%!_!# '
14560	for ac_last_try in false false false false false :; do
14561	cat >conf$$subs.sed <<_ACEOF
14562	SHELL!$SHELL$ac_delim
14563	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14564	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14565	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14566	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14567	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14568	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14569	exec_prefix!$exec_prefix$ac_delim
14570	prefix!$prefix$ac_delim
14571	program_transform_name!$program_transform_name$ac_delim
14572	bindir!$bindir$ac_delim
14573	sbindir!$sbindir$ac_delim
14574	libexecdir!$libexecdir$ac_delim
14575	datarootdir!$datarootdir$ac_delim
14576	datadir!$datadir$ac_delim
14577	sysconfdir!$sysconfdir$ac_delim
14578	sharedstatedir!$sharedstatedir$ac_delim
14579	localstatedir!$localstatedir$ac_delim
14580	includedir!$includedir$ac_delim
14581	oldincludedir!$oldincludedir$ac_delim
14582	docdir!$docdir$ac_delim
14583	infodir!$infodir$ac_delim
14584	htmldir!$htmldir$ac_delim
14585	dvidir!$dvidir$ac_delim
14586	pdfdir!$pdfdir$ac_delim
14587	psdir!$psdir$ac_delim
14588	libdir!$libdir$ac_delim
14589	localedir!$localedir$ac_delim
14590	mandir!$mandir$ac_delim
14591	DEFS!$DEFS$ac_delim
14592	ECHO_C!$ECHO_C$ac_delim
14593	ECHO_N!$ECHO_N$ac_delim
14594	ECHO_T!$ECHO_T$ac_delim
14595	LIBS!$LIBS$ac_delim
14596	build_alias!$build_alias$ac_delim
14597	host_alias!$host_alias$ac_delim
14598	target_alias!$target_alias$ac_delim
14599	build!$build$ac_delim
14600	build_cpu!$build_cpu$ac_delim
14601	build_vendor!$build_vendor$ac_delim
14602	build_os!$build_os$ac_delim
14603	host!$host$ac_delim
14604	host_cpu!$host_cpu$ac_delim
14605	host_vendor!$host_vendor$ac_delim
14606	host_os!$host_os$ac_delim
14607	VERSION!$VERSION$ac_delim
14608	DATE!$DATE$ac_delim
14609	LSMDATE!$LSMDATE$ac_delim
14610	LIBVERSION!$LIBVERSION$ac_delim
14611	CC!$CC$ac_delim
14612	CFLAGS!$CFLAGS$ac_delim
14613	LDFLAGS!$LDFLAGS$ac_delim
14614	CPPFLAGS!$CPPFLAGS$ac_delim
14615	ac_ct_CC!$ac_ct_CC$ac_delim
14616	EXEEXT!$EXEEXT$ac_delim
14617	OBJEXT!$OBJEXT$ac_delim
14618	CXX!$CXX$ac_delim
14619	CXXFLAGS!$CXXFLAGS$ac_delim
14620	ac_ct_CXX!$ac_ct_CXX$ac_delim
14621	CPP!$CPP$ac_delim
14622	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14623	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14624	INSTALL_DATA!$INSTALL_DATA$ac_delim
14625	GREP!$GREP$ac_delim
14626	EGREP!$EGREP$ac_delim
14627	LINKER!$LINKER$ac_delim
14628	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14629	RXVTNAME!$RXVTNAME$ac_delim
14630	MV!$MV$ac_delim
14631	CP!$CP$ac_delim
14632	LN!$LN$ac_delim
14633	SED!$SED$ac_delim
14634	ECHO!$ECHO$ac_delim
14635	CMP!$CMP$ac_delim
14636	TIC!$TIC$ac_delim
14637	XMKMF!$XMKMF$ac_delim
14638	CXXCPP!$CXXCPP$ac_delim
14639	X_CFLAGS!$X_CFLAGS$ac_delim
14640	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14641	X_LIBS!$X_LIBS$ac_delim
14642	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14643	afterimage_config!$afterimage_config$ac_delim
14644	XPM_CPPFLAGS!$XPM_CPPFLAGS$ac_delim
14645	XPM_CFLAGS!$XPM_CFLAGS$ac_delim
14646	XPM_LIBS!$XPM_LIBS$ac_delim
14647	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14648	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14649	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14650	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14651	rxvt_intp_define!$rxvt_intp_define$ac_delim
14652	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14653	PKG_CONFIG!$PKG_CONFIG$ac_delim
14654	XFT_CONFIG!$XFT_CONFIG$ac_delim
14655	PERL!$PERL$ac_delim
14656	PERLLIB!$PERLLIB$ac_delim
14657	PERLFLAGS!$PERLFLAGS$ac_delim
14658	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14659	_ACEOF
14660
14661	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14662	break
14663	elif $ac_last_try; then
14664	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14665	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14666	{ (exit 1); exit 1; }; }
14667	else
14668	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14669	fi
14670	done
14671
14672	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14673	if test -n "$ac_eof"; then
14674	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14675	ac_eof=`expr $ac_eof + 1`
14676	fi
14677
14678	cat >>$CONFIG_STATUS <<_ACEOF
14679	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14680	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14681	_ACEOF
14682	sed '
14683	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14684	s/^/s,@/; s/!/@,|#_!!_#|/
14685	:n
14686	t n
14687	s/'"$ac_delim"'$/,g/; t
14688	s/$/\\/; p
14689	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14690	' >>$CONFIG_STATUS <conf$$subs.sed
14691	rm -f conf$$subs.sed
14692	cat >>$CONFIG_STATUS <<_ACEOF
14693	CEOF$ac_eof
14694	_ACEOF
14695
14696
14697	ac_delim='%!_!# '
14698	for ac_last_try in false false false false false :; do
14699	cat >conf$$subs.sed <<_ACEOF
14700	IF_PERL!$IF_PERL$ac_delim
14701	PERL_O!$PERL_O$ac_delim
14702	DEBUG!$DEBUG$ac_delim
14703	DINCLUDE!$DINCLUDE$ac_delim
14704	DLIB!$DLIB$ac_delim
14705	LIBAFTERIMAGE_CFLAGS!$LIBAFTERIMAGE_CFLAGS$ac_delim
14706	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14707	include_stdint_h!$include_stdint_h$ac_delim
14708	include_stdarg_h!$include_stdarg_h$ac_delim
14709	include_stdlib_h!$include_stdlib_h$ac_delim
14710	include_unistd_h!$include_unistd_h$ac_delim
14711	include_string_h!$include_string_h$ac_delim
14712	include_fcntl_h!$include_fcntl_h$ac_delim
14713	include_util_h!$include_util_h$ac_delim
14714	include_assert_h!$include_assert_h$ac_delim
14715	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14716	include_sys_select_h!$include_sys_select_h$ac_delim
14717	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14718	include_sys_time_h!$include_sys_time_h$ac_delim
14719	include_time_h!$include_time_h$ac_delim
14720	LIBOBJS!$LIBOBJS$ac_delim
14721	LTLIBOBJS!$LTLIBOBJS$ac_delim
14722	_ACEOF
14723
14724	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 22; then
14725	break
14726	elif $ac_last_try; then
14727	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14728	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14729	{ (exit 1); exit 1; }; }
14730	else
14731	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14732	fi
14733	done
14734
14735	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14736	if test -n "$ac_eof"; then
14737	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14738	ac_eof=`expr $ac_eof + 1`
14739	fi
14740
14741	cat >>$CONFIG_STATUS <<_ACEOF
14742	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14743	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14744	_ACEOF
14745	sed '
14746	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14747	s/^/s,@/; s/!/@,|#_!!_#|/
14748	:n
14749	t n
14750	s/'"$ac_delim"'$/,g/; t
14751	s/$/\\/; p
14752	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14753	' >>$CONFIG_STATUS <conf$$subs.sed
14754	rm -f conf$$subs.sed
14755	cat >>$CONFIG_STATUS <<_ACEOF
14756	:end
14757	s/|#_!!_#|//g
14758	CEOF$ac_eof
14759	_ACEOF
14760
14761
14762	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14763	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14764	# trailing colons and then remove the whole line if VPATH becomes empty
14765	# (actually we leave an empty line to preserve line numbers).
14766	if test "x$srcdir" = x.; then
14767	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14768	s/:*\$(srcdir):*/:/
14769	s/:*\${srcdir}:*/:/
14770	s/:*@srcdir@:*/:/
14771	s/^\([^=]*=[ ]*\):*/\1/
14772	s/:*$//
14773	s/^[^=]*=[ ]*$//
14774	}'
14775	fi
14776
14777	cat >>$CONFIG_STATUS <<\_ACEOF
14778	fi # test -n "$CONFIG_FILES"
14779
14780
14781	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14782	do
14783	case $ac_tag in
14784	:[FHLC]) ac_mode=$ac_tag; continue;;
14785	esac
14786	case $ac_mode$ac_tag in
14787	:[FHL]*:*);;
14788	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14789	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14790	{ (exit 1); exit 1; }; };;
14791	:[FH]-) ac_tag=-:-;;
14792	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14793	esac
14794	ac_save_IFS=$IFS
14795	IFS=:
14796	set x $ac_tag
14797	IFS=$ac_save_IFS
14798	shift
14799	ac_file=$1
14800	shift
14801
14802	case $ac_mode in
14803	:L) ac_source=$1;;
14804	:[FH])
14805	ac_file_inputs=
14806	for ac_f
14807	do
14808	case $ac_f in
14809	-) ac_f="$tmp/stdin";;
14810	*) # Look for the file first in the build tree, then in the source tree
14811	# (if the path is not absolute). The absolute path cannot be DOS-style,
14812	# because $ac_f cannot contain `:'.
14813	test -f "$ac_f" ||
14814	case $ac_f in
14815	[\\/$]*) false;;
14816	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14817	esac ||
14818	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14819	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14820	{ (exit 1); exit 1; }; };;
14821	esac
14822	ac_file_inputs="$ac_file_inputs $ac_f"
14823	done
14824
14825	# Let's still pretend it is `configure' which instantiates (i.e., don't
14826	# use $as_me), people would be surprised to read:
14827	# /* config.h. Generated by config.status. */
14828	configure_input="Generated from "`IFS=:
14829	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14830	if test x"$ac_file" != x-; then
14831	configure_input="$ac_file. $configure_input"
14832	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14833	echo "$as_me: creating $ac_file" >&6;}
14834	fi
14835
14836	case $ac_tag in
14837	*:-:* | *:-) cat >"$tmp/stdin";;
14838	esac
14839	;;
14840	esac
14841
14842	ac_dir=`$as_dirname -- "$ac_file" ||
14843	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14844	X"$ac_file" : 'X\(//\)[^/]' \| \
14845	X"$ac_file" : 'X\(//\)$' \| \
14846	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14847	echo X"$ac_file" |
14848	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14849	s//\1/
14850	q
14851	}
14852	/^X\(\/\/\)[^/].*/{
14853	s//\1/
14854	q
14855	}
14856	/^X\(\/\/\)$/{
14857	s//\1/
14858	q
14859	}
14860	/^X\(\/\).*/{
14861	s//\1/
14862	q
14863	}
14864	s/.*/./; q'`
14865	{ as_dir="$ac_dir"
14866	case $as_dir in #(	9295	case $as_dir in #(
14867	-*) as_dir=./$as_dir;;	9296	-*) as_dir=./$as_dir;;
14868	esac	9297	esac
14869	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9298	test -d "$as_dir" || eval $as_mkdir_p || {
14870	as_dirs=	9299	as_dirs=
14871	while :; do	9300	while :; do
14872	case $as_dir in #(	9301	case $as_dir in #(
14873	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9302	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14874	*) as_qdir=$as_dir;;	9303	*) as_qdir=$as_dir;;
14875	esac	9304	esac
14876	as_dirs="'$as_qdir' $as_dirs"	9305	as_dirs="'$as_qdir' $as_dirs"
14877	as_dir=`$as_dirname -- "$as_dir" ||	9306	as_dir=`$as_dirname -- "$as_dir" ||
14878	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9307	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14879	X"$as_dir" : 'X\(//\)[^/]' \| \	9308	X"$as_dir" : 'X\(//\)[^/]' \| \
14880	X"$as_dir" : 'X\(//\)$' \| \	9309	X"$as_dir" : 'X\(//\)$' \| \
14881	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9310	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14882	echo X"$as_dir" |	9311	printf "%s\n" X"$as_dir" |
14883	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9312	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14884	s//\1/	9313	s//\1/
14885	q	9314	q
14886	}	9315	}
14887	/^X\(\/\/\)[^/].*/{	9316	/^X\(\/\/\)[^/].*/{
…		…
14898	}	9327	}
14899	s/.*/./; q'`	9328	s/.*/./; q'`
14900	test -d "$as_dir" && break	9329	test -d "$as_dir" && break
14901	done	9330	done
14902	test -z "$as_dirs" || eval "mkdir $as_dirs"	9331	test -z "$as_dirs" || eval "mkdir $as_dirs"
14903	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9332	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14904	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9333
14905	{ (exit 1); exit 1; }; }; }	9334
		9335	} # as_fn_mkdir_p
		9336	if mkdir -p . 2>/dev/null; then
		9337	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
14906	ac_builddir=.	9965	ac_builddir=.
14907		9966
14908	case "$ac_dir" in	9967	case "$ac_dir" in
14909	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14910	*)	9969	*)
14911	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14912	# A ".." for each directory in $ac_dir_suffix.	9971	# A ".." for each directory in $ac_dir_suffix.
14913	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14914	case $ac_top_builddir_sub in	9973	case $ac_top_builddir_sub in
14915	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14916	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14917	esac ;;	9976	esac ;;
14918	esac	9977	esac
…		…
14948	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10007	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14949	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14950	esac	10009	esac
14951	_ACEOF	10010	_ACEOF
14952		10011
14953	cat >>$CONFIG_STATUS <<\_ACEOF	10012	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14954	# If the template does not know about datarootdir, expand it.	10013	# If the template does not know about datarootdir, expand it.
14955	# 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.
14956	ac_datarootdir_hack=; ac_datarootdir_seen=	10015	ac_datarootdir_hack=; ac_datarootdir_seen=
14957		10016	ac_sed_dataroot='
14958	case `sed -n '/datarootdir/ {	10017	/datarootdir/ {
14959	p	10018	p
14960	q	10019	q
14961	}	10020	}
14962	/@datadir@/p	10021	/@datadir@/p
14963	/@docdir@/p	10022	/@docdir@/p
14964	/@infodir@/p	10023	/@infodir@/p
14965	/@localedir@/p	10024	/@localedir@/p
14966	/@mandir@/p	10025	/@mandir@/p'
14967	' $ac_file_inputs` in	10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14968	*datarootdir*) ac_datarootdir_seen=yes;;	10027	*datarootdir*) ac_datarootdir_seen=yes;;
14969	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	10028	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14970	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14971	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14972	_ACEOF	10031	_ACEOF
14973	cat >>$CONFIG_STATUS <<_ACEOF	10032	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14974	ac_datarootdir_hack='	10033	ac_datarootdir_hack='
14975	s&@datadir@&$datadir&g	10034	s&@datadir@&$datadir&g
14976	s&@docdir@&$docdir&g	10035	s&@docdir@&$docdir&g
14977	s&@infodir@&$infodir&g	10036	s&@infodir@&$infodir&g
14978	s&@localedir@&$localedir&g	10037	s&@localedir@&$localedir&g
14979	s&@mandir@&$mandir&g	10038	s&@mandir@&$mandir&g
14980	s&\\\${datarootdir}&$datarootdir&g' ;;	10039	s&\\\${datarootdir}&$datarootdir&g' ;;
14981	esac	10040	esac
14982	_ACEOF	10041	_ACEOF
14983		10042
14984	# Neutralize VPATH when `$srcdir' = `.'.	10043	# Neutralize VPATH when `$srcdir' = `.'.
14985	# Shell code in configure.ac might set extrasub.	10044	# Shell code in configure.ac might set extrasub.
14986	# FIXME: do we really want to maintain this feature?	10045	# FIXME: do we really want to maintain this feature?
14987	cat >>$CONFIG_STATUS <<_ACEOF	10046	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14988	sed "$ac_vpsub	10047	ac_sed_extra="$ac_vpsub
14989	$extrasub	10048	$extrasub
14990	_ACEOF	10049	_ACEOF
14991	cat >>$CONFIG_STATUS <<\_ACEOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14992	:t	10051	:t
14993	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14994	s&@configure_input@&$configure_input&;t t	10053	s|@configure_input@|$ac_sed_conf_input|;t t
14995	s&@top_builddir@&$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
14996	s&@srcdir@&$ac_srcdir&;t t	10056	s&@srcdir@&$ac_srcdir&;t t
14997	s&@abs_srcdir@&$ac_abs_srcdir&;t t	10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14998	s&@top_srcdir@&$ac_top_srcdir&;t t	10058	s&@top_srcdir@&$ac_top_srcdir&;t t
14999	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15000	s&@builddir@&$ac_builddir&;t t	10060	s&@builddir@&$ac_builddir&;t t
15001	s&@abs_builddir@&$ac_abs_builddir&;t t	10061	s&@abs_builddir@&$ac_abs_builddir&;t t
15002	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15003	s&@INSTALL@&$ac_INSTALL&;t t	10063	s&@INSTALL@&$ac_INSTALL&;t t
15004	$ac_datarootdir_hack	10064	$ac_datarootdir_hack
15005	" $ac_file_inputs | sed -f "$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
15006		10068
15007	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15008	{ 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"; } &&
15009	{ 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"; } &&
15010	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15011	which seems to be undefined. Please make sure it is defined." >&5	10074	which seems to be undefined. Please make sure it is defined" >&5
15012	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15013	which seems to be undefined. Please make sure it is defined." >&2;}	10076	which seems to be undefined. Please make sure it is defined" >&2;}
15014		10077
15015	rm -f "$tmp/stdin"	10078	rm -f "$ac_tmp/stdin"
15016	case $ac_file in	10079	case $ac_file in
15017	-) cat "$tmp/out"; rm -f "$tmp/out";;	10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15018	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15019	esac	10082	esac \
		10083	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
15020	;;	10084	;;
15021	:H)	10085	:H)
15022	#	10086	#
15023	# CONFIG_HEADER	10087	# CONFIG_HEADER
15024	#	10088	#
15025	_ACEOF
15026
15027	# Transform confdefs.h into a sed script `conftest.defines', that
15028	# substitutes the proper values into config.h.in to produce config.h.
15029	rm -f conftest.defines conftest.tail
15030	# First, append a space to every undef/define line, to ease matching.
15031	echo 's/$/ /' >conftest.defines
15032	# Then, protect against being on the right side of a sed subst, or in
15033	# an unquoted here document, in config.status. If some macros were
15034	# called several times there might be several #defines for the same
15035	# symbol, which is useless. But do not sort them, since the last
15036	# AC_DEFINE must be honored.
15037	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15038	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
15039	# NAME is the cpp macro being defined, VALUE is the value it is being given.
15040	# PARAMS is the parameter list in the macro definition--in most cases, it's
15041	# just an empty string.
15042	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
15043	ac_dB='\\)[ (].*,\\1define\\2'
15044	ac_dC=' '
15045	ac_dD=' ,'
15046
15047	uniq confdefs.h |
15048	sed -n '
15049	t rset
15050	:rset
15051	s/^[ ]*#[ ]*define[ ][ ]*//
15052	t ok
15053	d
15054	:ok
15055	s/[\\&,]/\\&/g
15056	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
15057	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
15058	' >>conftest.defines
15059
15060	# Remove the space that was appended to ease matching.
15061	# Then replace #undef with comments. This is necessary, for
15062	# example, in the case of _POSIX_SOURCE, which is predefined and required
15063	# on some systems where configure will not decide to define it.
15064	# (The regexp can be short, since the line contains either #define or #undef.)
15065	echo 's/ $//
15066	s,^[ #]*u.*,/* & */,' >>conftest.defines
15067
15068	# Break up conftest.defines:
15069	ac_max_sed_lines=50
15070
15071	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
15072	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
15073	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
15074	# et cetera.
15075	ac_in='$ac_file_inputs'
15076	ac_out='"$tmp/out1"'
15077	ac_nxt='"$tmp/out2"'
15078
15079	while :
15080	do
15081	# Write a here document:
15082	cat >>$CONFIG_STATUS <<_ACEOF
15083	# First, check the format of the line:
15084	cat >"\$tmp/defines.sed" <<\\CEOF
15085	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
15086	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
15087	b
15088	:def
15089	_ACEOF
15090	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
15091	echo 'CEOF
15092	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
15093	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
15094	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
15095	grep . conftest.tail >/dev/null || break
15096	rm -f conftest.defines
15097	mv conftest.tail conftest.defines
15098	done
15099	rm -f conftest.defines conftest.tail
15100
15101	echo "ac_result=$ac_in" >>$CONFIG_STATUS
15102	cat >>$CONFIG_STATUS <<\_ACEOF
15103	if test x"$ac_file" != x-; then	10089	if test x"$ac_file" != x-; then
15104	echo "/* $configure_input */" >"$tmp/config.h"	10090	{
15105	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
15106	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
15107	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15108	echo "$as_me: $ac_file is unchanged" >&6;}	10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
15109	else	10098	else
15110	rm -f $ac_file	10099	rm -f "$ac_file"
15111	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
15112	fi	10102	fi
15113	else	10103	else
15114	echo "/* $configure_input */"	10104	printf "%s\n" "/* $configure_input */" >&1 \
15115	cat "$ac_result"	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10106	|| as_fn_error $? "could not create -" "$LINENO" 5
15116	fi	10107	fi
15117	rm -f "$tmp/out12"
15118	;;	10108	;;
15119		10109
15120		10110
15121	esac	10111	esac
15122		10112
15123	done # for ac_tag	10113	done # for ac_tag
15124		10114
15125		10115
15126	{ (exit 0); exit 0; }	10116	as_fn_exit 0
15127	_ACEOF	10117	_ACEOF
15128	chmod +x $CONFIG_STATUS
15129	ac_clean_files=$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
15130		10122
15131		10123
15132	# configure is writing to config.log, and then calls config.status.	10124	# configure is writing to config.log, and then calls config.status.
15133	# config.status does its own redirection, appending to config.log.	10125	# config.status does its own redirection, appending to config.log.
15134	# 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
…		…
15145	exec 5>/dev/null	10137	exec 5>/dev/null
15146	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10138	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15147	exec 5>>config.log	10139	exec 5>>config.log
15148	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10140	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15149	# would make configure fail if this is the last instruction.	10141	# would make configure fail if this is the last instruction.
15150	$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;}
15151	fi	10147	fi
15152		10148
15153		10149
15154	echo "Configuration:	10150	echo "Configuration:
15155		10151
…		…
15158	Install path: ${prefix}/bin	10154	Install path: ${prefix}/bin
15159	Compiler: $CXX	10155	Compiler: $CXX
15160	Compiler flags: $CXXFLAGS	10156	Compiler flags: $CXXFLAGS
15161	Linker: $LINKER"	10157	Linker: $LINKER"
15162		10158
15163	if test x$support_xpm = xyes; then
15164	echo " Xpm library: $XPM_LIBS"
15165	fi
15166
15167	if test x$support_afterimage = xyes; then
15168	echo " AfterImage support: yes"
15169	fi
15170
15171	if test x$support_afterstep = xyes; then
15172	echo " AfterStep intergration: yes"
15173	fi
15174
15175	if test x$term != x; then	10159	if test x$term != x; then
15176	echo " set TERM to: $term"	10160	echo " set TERM to: $term"
15177	fi	10161	fi
15178	if test x$terminfo != x; then	10162	if test x$terminfo != x; then
15179	echo " set TERMINFO to: $terminfo"	10163	echo " set TERMINFO to: $terminfo"
…		…
15183	if test x$RESFALLBACK != x; then	10167	if test x$RESFALLBACK != x; then
15184	echo " resource class fallback: $RESFALLBACK"	10168	echo " resource class fallback: $RESFALLBACK"
15185	fi	10169	fi
15186	echo	10170	echo
15187	echo " embedded perl: $support_perl"	10171	echo " embedded perl: $support_perl"
		10172	echo " image library: $image_lib"
15188	echo	10173	echo
15189	if test x$support_xpm = xneedsmanualspecification; then
15190	echo ".----------------------------------------------------------------."
15191	echo ". WARNING: --enable-xpm-background was specified however the ."
15192	echo ". XPM includes files and libraries could not be found. ."
15193	echo ". XPM backgrounds are now being DISABLED! If you want ."
15194	echo ". to use them you should rerun configure with the ."
15195	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
15196	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
15197	echo ".----------------------------------------------------------------."
15198	fi
15199	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
15200	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
15201	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
15202	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
15203	echo ". XIM is now being DISABLED! ."	10178	echo ". XIM is now being DISABLED! ."
…		…
15205	fi	10180	fi
15206		10181
15207	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10182	echo "*** Optionally check src/feature.h for further, rarely used options ***"
15208	echo	10183	echo
15209		10184
		10185

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