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Comparing rxvt-unicode/configure (file contents):
Revision 1.108 by ayin, Fri Jul 27 10:09:39 2007 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 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	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
617	PATH_SEPARATOR	736	PATH_SEPARATOR
618	PACKAGE_NAME	737	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	XPM_CPPFLAGS
693	XPM_CFLAGS
694	XPM_LIBS
695	rxvt_int16_typedef
696	rxvt_uint16_typedef
697	rxvt_int32_typedef
698	rxvt_uint32_typedef
699	rxvt_intp_define
700	rxvt_u_intp_define
701	PKG_CONFIG
702	XFT_CONFIG
703	PERL
704	PERLLIB
705	PERLFLAGS
706	PERLPRIVLIBEXP
707	IF_PERL
708	PERL_O
709	AFTERIMAGE_CFLAGS
710	AFTERIMAGE_LIBS
711	include_stdint_h
712	include_stdarg_h
713	include_stdlib_h
714	include_unistd_h
715	include_string_h
716	include_fcntl_h
717	include_util_h
718	include_assert_h
719	include_sys_ioctl_h
720	include_sys_select_h
721	include_sys_strredir_h
722	include_sys_time_h
723	include_time_h
724	LIBOBJS
725	LTLIBOBJS'
726	ac_subst_files=''	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
727	ac_precious_vars='build_alias	781	ac_precious_vars='build_alias
728	host_alias	782	host_alias
729	target_alias	783	target_alias
730	CC	784	CC
731	CFLAGS	785	CFLAGS
…		…
733	LIBS	787	LIBS
734	CPPFLAGS	788	CPPFLAGS
735	CXX	789	CXX
736	CXXFLAGS	790	CXXFLAGS
737	CCC	791	CCC
738	CPP
739	XMKMF	792	XMKMF
740	CXXCPP'	793	CXXCPP'
741		794
742		795
743	# Initialize some variables set by options.	796	# Initialize some variables set by options.
744	ac_init_help=	797	ac_init_help=
745	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
746	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
747	# dashes changed to underlines.	802	# dashes changed to underlines.
748	cache_file=/dev/null	803	cache_file=/dev/null
749	exec_prefix=NONE	804	exec_prefix=NONE
750	no_create=	805	no_create=
…		…
772	datarootdir='${prefix}/share'	827	datarootdir='${prefix}/share'
773	datadir='${datarootdir}'	828	datadir='${datarootdir}'
774	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
775	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
776	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
		832	runstatedir='${localstatedir}/run'
777	includedir='${prefix}/include'	833	includedir='${prefix}/include'
778	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
779	docdir='${datarootdir}/doc/${PACKAGE}'	835	docdir='${datarootdir}/doc/${PACKAGE}'
780	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
781	htmldir='${docdir}'	837	htmldir='${docdir}'
…		…
796	ac_prev=	852	ac_prev=
797	continue	853	continue
798	fi	854	fi
799		855
800	case $ac_option in	856	case $ac_option in
801	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	857	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		858	*=) ac_optarg= ;;
802	*) ac_optarg=yes ;;	859	*) ac_optarg=yes ;;
803	esac	860	esac
804
805	# Accept the important Cygnus configure options, so we can diagnose typos.
806		861
807	case $ac_dashdash$ac_option in	862	case $ac_dashdash$ac_option in
808	--)	863	--)
809	ac_dashdash=yes ;;	864	ac_dashdash=yes ;;
810		865
…		…
839	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	894	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
840	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	895	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
841	datarootdir=$ac_optarg ;;	896	datarootdir=$ac_optarg ;;
842		897
843	-disable-* | --disable-*)	898	-disable-* | --disable-*)
844	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	899	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
845	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
846	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
847	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
848	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
849	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
850	eval enable_$ac_feature=no ;;	912	eval enable_$ac_useropt=no ;;
851		913
852	-docdir | --docdir | --docdi | --doc | --do)	914	-docdir | --docdir | --docdi | --doc | --do)
853	ac_prev=docdir ;;	915	ac_prev=docdir ;;
854	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	916	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
855	docdir=$ac_optarg ;;	917	docdir=$ac_optarg ;;
…		…
858	ac_prev=dvidir ;;	920	ac_prev=dvidir ;;
859	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	921	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
860	dvidir=$ac_optarg ;;	922	dvidir=$ac_optarg ;;
861		923
862	-enable-* | --enable-*)	924	-enable-* | --enable-*)
863	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	925	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
864	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
865	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
866	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
867	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
868	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		931	case $ac_user_opts in
		932	*"
		933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
		937	esac
869	eval enable_$ac_feature=\$ac_optarg ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
870		939
871	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	940	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
872	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	941	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
873	| --exec | --exe | --ex)	942	| --exec | --exe | --ex)
874	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
1009		1078
1010	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1079	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1011	| -silent | --silent | --silen | --sile | --sil)	1080	| -silent | --silent | --silen | --sile | --sil)
1012	silent=yes ;;	1081	silent=yes ;;
1013		1082
		1083	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1084	| --runstate | --runstat | --runsta | --runst | --runs \
		1085	| --run | --ru | --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1088	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1089	| --run=* | --ru=* | --r=*)
		1090	runstatedir=$ac_optarg ;;
		1091
1014	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1092	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1015	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
1016	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1094	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1017	| --sbi=* | --sb=*)	1095	| --sbi=* | --sb=*)
1018	sbindir=$ac_optarg ;;	1096	sbindir=$ac_optarg ;;
…		…
1055		1133
1056	-version | --version | --versio | --versi | --vers | -V)	1134	-version | --version | --versio | --versi | --vers | -V)
1057	ac_init_version=: ;;	1135	ac_init_version=: ;;
1058		1136
1059	-with-* | --with-*)	1137	-with-* | --with-*)
1060	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1138	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1061	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
1062	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
1064	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
1065	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
1066	eval with_$ac_package=\$ac_optarg ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
1067		1152
1068	-without-* | --without-*)	1153	-without-* | --without-*)
1069	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1154	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1070	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
1071	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
1073	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
1074	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
1075	eval with_$ac_package=no ;;	1167	eval with_$ac_useropt=no ;;
1076		1168
1077	--x)	1169	--x)
1078	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
1079	with_x=yes ;;	1171	with_x=yes ;;
1080		1172
…		…
1090	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
1091	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1183	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1092	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1184	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1093	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
1094		1186
1095	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1096	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
1097	{ (exit 1); exit 1; }; }
1098	;;	1189	;;
1099		1190
1100	*=*)	1191	*=*)
1101	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1192	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1102	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1103	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' | [0-9]* | *[!_$as_cr_alnum]* )
1104	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1105	{ (exit 1); exit 1; }; }	1197	esac
1106	eval $ac_envvar=\$ac_optarg	1198	eval $ac_envvar=\$ac_optarg
1107	export $ac_envvar ;;	1199	export $ac_envvar ;;
1108		1200
1109	*)	1201	*)
1110	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
1111	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1112	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1113	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1114	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1115	;;	1207	;;
1116		1208
1117	esac	1209	esac
1118	done	1210	done
1119		1211
1120	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
1121	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1122	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
1123	{ (exit 1); exit 1; }; }
1124	fi	1215	fi
1125		1216
1126	# Be sure to have absolute directory names.	1217	if test -n "$ac_unrecognized_opts"; then
		1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
1127	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1128	datadir sysconfdir sharedstatedir localstatedir includedir \	1227	datadir sysconfdir sharedstatedir localstatedir includedir \
1129	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1130	libdir localedir mandir	1229	libdir localedir mandir runstatedir
1131	do	1230	do
1132	eval ac_val=\$$ac_var	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
		1233	case $ac_val in
		1234	*/ )
		1235	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1236	eval $ac_var=\$ac_val;;
		1237	esac
		1238	# Be sure to have absolute directory names.
1133	case $ac_val in	1239	case $ac_val in
1134	[\\/$]* | ?:[\\/]* ) continue;;	1240	[\\/$]* | ?:[\\/]* ) continue;;
1135	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1241	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1136	esac	1242	esac
1137	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1138	{ (exit 1); exit 1; }; }
1139	done	1244	done
1140		1245
1141	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
1142	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
1143	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
1147		1252
1148	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
1149	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
1150	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
1151	cross_compiling=maybe	1256	cross_compiling=maybe
1152	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1153	If a cross compiler is detected then cross compile mode will be used." >&2
1154	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
1155	cross_compiling=yes	1258	cross_compiling=yes
1156	fi	1259	fi
1157	fi	1260	fi
1158		1261
…		…
1163		1266
1164		1267
1165	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1166	ac_ls_di=`ls -di .` &&	1269	ac_ls_di=`ls -di .` &&
1167	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1168	{ echo "$as_me: error: Working directory cannot be determined" >&2	1271	as_fn_error $? "working directory cannot be determined"
1169	{ (exit 1); exit 1; }; }
1170	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1171	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1273	as_fn_error $? "pwd does not report name of working directory"
1172	{ (exit 1); exit 1; }; }
1173		1274
1174		1275
1175	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
1176	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
1177	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
1178	# Try the directory containing this script, then the parent directory.	1279	# Try the directory containing this script, then the parent directory.
1179	ac_confdir=`$as_dirname -- "$0" ||	1280	ac_confdir=`$as_dirname -- "$as_myself" ||
1180	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1281	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1181	X"$0" : 'X\(//\)[^/]' \| \	1282	X"$as_myself" : 'X\(//\)[^/]' \| \
1182	X"$0" : 'X\(//\)$' \| \	1283	X"$as_myself" : 'X\(//\)$' \| \
1183	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1284	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1184	echo X"$0" |	1285	printf "%s\n" X"$as_myself" |
1185	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1286	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1186	s//\1/	1287	s//\1/
1187	q	1288	q
1188	}	1289	}
1189	/^X\(\/\/\)[^/].*/{	1290	/^X\(\/\/\)[^/].*/{
…		…
1206	else	1307	else
1207	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
1208	fi	1309	fi
1209	if test ! -r "$srcdir/$ac_unique_file"; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
1210	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1211	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1212	{ (exit 1); exit 1; }; }
1213	fi	1313	fi
1214	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1215	ac_abs_confdir=`(	1315	ac_abs_confdir=`(
1216	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1316	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1217	{ (exit 1); exit 1; }; }
1218	pwd)`	1317	pwd)`
1219	# When building in place, set srcdir=.	1318	# When building in place, set srcdir=.
1220	if test "$ac_abs_confdir" = "$ac_pwd"; then	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
1221	srcdir=.	1320	srcdir=.
1222	fi	1321	fi
…		…
1252	Configuration:	1351	Configuration:
1253	-h, --help display this help and exit	1352	-h, --help display this help and exit
1254	--help=short display options specific to this package	1353	--help=short display options specific to this package
1255	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
1256	-V, --version display version information and exit	1355	-V, --version display version information and exit
1257	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
1258	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
1259	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
1260	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
1261	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1262		1361
1263	Installation directories:	1362	Installation directories:
1264	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
1265	[$ac_default_prefix]	1364	[$ac_default_prefix]
1266	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1267	[PREFIX]	1366	[PREFIX]
1268		1367
1269	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
1270	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1271	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1272	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
1273		1372
1274	For better control, use the options below.	1373	For better control, use the options below.
1275		1374
1276	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
1277	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
1278	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
1279	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
1280	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1281	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1282	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1283	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
1284	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
1285	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1286	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1287	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1288	--infodir=DIR info documentation [DATAROOTDIR/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
1289	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1290	--mandir=DIR man documentation [DATAROOTDIR/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
1291	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1292	--htmldir=DIR html documentation [DOCDIR]	1392	--htmldir=DIR html documentation [DOCDIR]
1293	--dvidir=DIR dvi documentation [DOCDIR]	1393	--dvidir=DIR dvi documentation [DOCDIR]
1294	--pdfdir=DIR pdf documentation [DOCDIR]	1394	--pdfdir=DIR pdf documentation [DOCDIR]
1295	--psdir=DIR ps documentation [DOCDIR]	1395	--psdir=DIR ps documentation [DOCDIR]
1296	_ACEOF	1396	_ACEOF
1297		1397
1298	cat <<\_ACEOF	1398	cat <<\_ACEOF
1299		1399
1300	X features:	1400	X features:
1301	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
1302	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
1303
1304	Program names:
1305	--program-prefix=PREFIX prepend PREFIX to installed program names
1306	--program-suffix=SUFFIX append SUFFIX to installed program names
1307	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1308		1403
1309	System types:	1404	System types:
1310	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
1311	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1312	_ACEOF	1407	_ACEOF
…		…
1315	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
1316		1411
1317	cat <<\_ACEOF	1412	cat <<\_ACEOF
1318		1413
1319	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
1320	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1321	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1322	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
1323	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
1324	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
1325	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1326	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
1327	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
1328	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
1329	--enable-xpm-background enable background pixmaps
1330	--enable-afterimage enable integration with libAfterImage for background images	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
1331	--enable-afterstep enable integration with AfterStep window manager	1428	--enable-startup-notification enable freedesktop startup notification support
1332	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
1333	--enable-tinting enable tinting of transparent bg
1334	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
1335	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
1336	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
1337	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
1338	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
1339	--enable-plain-scroll enable plain style scrollbar
1340	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
1341	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
1342	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
1343	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
1344	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1345	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1346	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
1347	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
1348	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
1349	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1350	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
1351	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1352	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1353	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
1354	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
1355	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
1356	--enable-utmp enable utmp (utmpx) support
1357	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1358	--enable-lastlog enable lastlog support (requires --enable-utmp)
1359		1451
1360	Optional Packages:	1452	Optional Packages:
1361	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1362	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1363	--with-afterimage-config=DIR use libAfterImage config script in DIR
1364	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1365	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
1366	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
1367	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1368	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
1369	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
1370	--with-x use the X Window System	1461	--with-x use the X Window System
1371	--with-xpm-includes=DIR use XPM includes in DIR
1372	--with-xpm-library=DIR use XPM library in DIR
1373	--with-xpm use XPM
1374		1462
1375	Some influential environment variables:	1463	Some influential environment variables:
1376	CC C compiler command	1464	CC C compiler command
1377	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
1378	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1379	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
1380	LIBS libraries to pass to the linker, e.g. -l<library>	1468	LIBS libraries to pass to the linker, e.g. -l<library>
1381	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1382	you have headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
1383	CXX C++ compiler command	1471	CXX C++ compiler command
1384	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
1385	CPP C preprocessor
1386	XMKMF Path to xmkmf, Makefile generator for X Window System	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
1387	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
1388		1475
1389	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
1390	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
1391		1478
		1479	Report bugs to the package provider.
1392	_ACEOF	1480	_ACEOF
1393	ac_status=$?	1481	ac_status=$?
1394	fi	1482	fi
1395		1483
1396	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
1397	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
1398	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1399	test -d "$ac_dir" || continue	1487	test -d "$ac_dir" ||
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1489	continue
1400	ac_builddir=.	1490	ac_builddir=.
1401		1491
1402	case "$ac_dir" in	1492	case "$ac_dir" in
1403	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1404	*)	1494	*)
1405	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1406	# A ".." for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
1407	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1408	case $ac_top_builddir_sub in	1498	case $ac_top_builddir_sub in
1409	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1410	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1411	esac ;;	1501	esac ;;
1412	esac	1502	esac
…		…
1430	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1431	esac	1521	esac
1432	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1433		1523
1434	cd "$ac_dir" || { ac_status=$?; continue; }	1524	cd "$ac_dir" || { ac_status=$?; continue; }
1435	# Check for guested configure.	1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
1436	if test -f "$ac_srcdir/configure.gnu"; then	1527	if test -f "$ac_srcdir/configure.gnu"; then
1437	echo &&	1528	echo &&
1438	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1439	elif test -f "$ac_srcdir/configure"; then	1530	elif test -f "$ac_srcdir/configure"; then
1440	echo &&	1531	echo &&
1441	$SHELL "$ac_srcdir/configure" --help=recursive	1532	$SHELL "$ac_srcdir/configure" --help=recursive
1442	else	1533	else
1443	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1444	fi || ac_status=$?	1535	fi || ac_status=$?
1445	cd "$ac_pwd" || { ac_status=$?; break; }	1536	cd "$ac_pwd" || { ac_status=$?; break; }
1446	done	1537	done
1447	fi	1538	fi
1448		1539
1449	test -n "$ac_init_help" && exit $ac_status	1540	test -n "$ac_init_help" && exit $ac_status
1450	if $ac_init_version; then	1541	if $ac_init_version; then
1451	cat <<\_ACEOF	1542	cat <<\_ACEOF
1452	configure	1543	configure
1453	generated by GNU Autoconf 2.61	1544	generated by GNU Autoconf 2.71
1454		1545
1455	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1456	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1457	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1458	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1459	_ACEOF	1549	_ACEOF
1460	exit	1550	exit
1461	fi	1551	fi
		1552
		1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" ||
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" ||
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes ||
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 || defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables *can* be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	*\'*)
		2089	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	*$as_nl*)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2102	esac
		2103
1462	cat >config.log <<_ACEOF	2104	cat >config.log <<_ACEOF
1463	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1464	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1465		2107
1466	It was created by $as_me, which was	2108	It was created by $as_me, which was
1467	generated by GNU Autoconf 2.61. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1468		2110
1469	$ $0 $@	2111	$ $0$ac_configure_args_raw
1470		2112
1471	_ACEOF	2113	_ACEOF
1472	exec 5>>config.log	2114	exec 5>>config.log
1473	{	2115	{
1474	cat <<_ASUNAME	2116	cat <<_ASUNAME
…		…
1497		2139
1498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1499	for as_dir in $PATH	2141	for as_dir in $PATH
1500	do	2142	do
1501	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1502	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1503	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1504	done	2150	done
1505	IFS=$as_save_IFS	2151	IFS=$as_save_IFS
1506		2152
1507	} >&5	2153	} >&5
1508		2154
1509	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
…		…
1533	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2179	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1534	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2180	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1535	| -silent | --silent | --silen | --sile | --sil)	2181	| -silent | --silent | --silen | --sile | --sil)
1536	continue ;;	2182	continue ;;
1537	*\'*)	2183	*\'*)
1538	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1539	esac	2185	esac
1540	case $ac_pass in	2186	case $ac_pass in
1541	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1542	2)	2188	2)
1543	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1544	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1545	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1546	else	2192	else
1547	case $ac_arg in	2193	case $ac_arg in
1548	*=* | --config-cache | -C | -disable-* | --disable-* \	2194	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1554	esac	2200	esac
1555	;;	2201	;;
1556	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1557	esac	2203	esac
1558	fi	2204	fi
1559	ac_configure_args="$ac_configure_args '$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1560	;;	2206	;;
1561	esac	2207	esac
1562	done	2208	done
1563	done	2209	done
1564	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1565	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1566		2212
1567	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1568	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1569	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1570	# WARNING: Use '\'' to represent an apostrophe within the trap.	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1571	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1572	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1573	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1574	{	2222	{
1575	echo	2223	echo
1576		2224
1577	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1578	## ---------------- ##
1579	## Cache variables. ##	2226	## Cache variables. ##
1580	## ---------------- ##	2227	## ---------------- ##"
1581	_ASBOX
1582	echo	2228	echo
1583	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1584	(	2230	(
1585	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2231	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1586	eval ac_val=\$$ac_var	2232	eval ac_val=\$$ac_var
1587	case $ac_val in #(	2233	case $ac_val in #(
1588	*${as_nl}*)	2234	*${as_nl}*)
1589	case $ac_var in #(	2235	case $ac_var in #(
1590	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2236	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1591	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1592	esac	2238	esac
1593	case $ac_var in #(	2239	case $ac_var in #(
1594	_ | IFS | as_nl) ;; #(	2240	_ | IFS | as_nl) ;; #(
1595	*) $as_unset $ac_var ;;	2241	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
1596	esac ;;	2243	esac ;;
1597	esac	2244	esac
1598	done	2245	done
1599	(set) 2>&1 |	2246	(set) 2>&1 |
1600	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1609	esac |	2256	esac |
1610	sort	2257	sort
1611	)	2258	)
1612	echo	2259	echo
1613		2260
1614	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1615	## ----------------- ##
1616	## Output variables. ##	2262	## Output variables. ##
1617	## ----------------- ##	2263	## ----------------- ##"
1618	_ASBOX
1619	echo	2264	echo
1620	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1621	do	2266	do
1622	eval ac_val=\$$ac_var	2267	eval ac_val=\$$ac_var
1623	case $ac_val in	2268	case $ac_val in
1624	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2269	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1625	esac	2270	esac
1626	echo "$ac_var='\''$ac_val'\''"	2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1627	done | sort	2272	done | sort
1628	echo	2273	echo
1629		2274
1630	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1631	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
1632	## ------------------- ##
1633	## File substitutions. ##	2277	## File substitutions. ##
1634	## ------------------- ##	2278	## ------------------- ##"
1635	_ASBOX
1636	echo	2279	echo
1637	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1638	do	2281	do
1639	eval ac_val=\$$ac_var	2282	eval ac_val=\$$ac_var
1640	case $ac_val in	2283	case $ac_val in
1641	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2284	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1642	esac	2285	esac
1643	echo "$ac_var='\''$ac_val'\''"	2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1644	done | sort	2287	done | sort
1645	echo	2288	echo
1646	fi	2289	fi
1647		2290
1648	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1649	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1650	## ----------- ##
1651	## confdefs.h. ##	2293	## confdefs.h. ##
1652	## ----------- ##	2294	## ----------- ##"
1653	_ASBOX
1654	echo	2295	echo
1655	cat confdefs.h	2296	cat confdefs.h
1656	echo	2297	echo
1657	fi	2298	fi
1658	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1659	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1660	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1661	} >&5	2302	} >&5
1662	rm -f core *.core core.conftest.* &&	2303	rm -f core *.core core.conftest.* &&
1663	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1664	exit $exit_status	2305	exit $exit_status
1665	' 0	2306	' 0
1666	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1667	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1668	done	2309	done
1669	ac_signal=0	2310	ac_signal=0
1670		2311
1671	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1672	rm -f -r conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1673		2314
		2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2316
1674	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1675		2318
1676	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1677	#define PACKAGE_NAME "$PACKAGE_NAME"
1678	_ACEOF
1679		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1680		2322
1681	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1682	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1683	_ACEOF
1684		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1685		2326
1686	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1687	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1688	_ACEOF
1689		2328
1690		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1691	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_STRING "$PACKAGE_STRING"
1693	_ACEOF
1694
1695
1696	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1698	_ACEOF
1699		2330
1700		2331
1701	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1702	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1703	if test -n "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
1704	set x "$CONFIG_SITE"	2335	ac_site_files="$CONFIG_SITE"
1705	elif test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1706	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1707	else	2338	else
1708	set x "$ac_default_prefix/share/config.site" \	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1709	"$ac_default_prefix/etc/config.site"
1710	fi	2340	fi
1711	shift	2341
1712	for ac_site_file	2342	for ac_site_file in $ac_site_files
1713	do	2343	do
1714	if test -r "$ac_site_file"; then	2344	case $ac_site_file in #(
		2345	*/*) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1715	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1716	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1717	sed 's/^/| /' "$ac_site_file" >&5	2353	sed 's/^/| /' "$ac_site_file" >&5
1718	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1719	fi	2359	fi
1720	done	2360	done
1721		2361
1722	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1723	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1724	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1725	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1726	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1727	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1728	case $cache_file in	2368	case $cache_file in
1729	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2369	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1730	*) . "./$cache_file";;	2370	*) . "./$cache_file";;
1731	esac	2371	esac
1732	fi	2372	fi
1733	else	2373	else
1734	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1735	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1736	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char *f (char * (*g) (char **, int), char **p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success |= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2578	|| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok |= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus || __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char *, const char *);
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus || __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; *i; ++i) { total += *i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the *first* directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1737	fi	3010	fi
1738		3011
1739	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1740	# value.	3013	# value.
1741	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
…		…
1744	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1745	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1746	eval ac_new_val=\$ac_env_${ac_var}_value	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1747	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1748	set,)	3021	set,)
1749	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1750	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1751	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1752	,set)	3025	,set)
1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1754	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1755	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1756	,);;	3029	,);;
1757	*)	3030	*)
1758	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1759	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1760	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1761	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1762	echo "$as_me: former value: $ac_old_val" >&2;}
1763	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1764	echo "$as_me: current value: $ac_new_val" >&2;}
1765	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1766	fi;;	3048	fi;;
1767	esac	3049	esac
1768	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1769	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1770	case $ac_new_val in	3052	case $ac_new_val in
1771	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3053	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1772	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1773	esac	3055	esac
1774	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1775	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3057	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1776	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1777	esac	3059	esac
1778	fi	3060	fi
1779	done	3061	done
1780	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1781	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1782	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1783	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1784	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1785	{ (exit 1); exit 1; }; }
1786	fi	3069	fi
1787		3070	## -------------------- ##
1788		3071	## Main body of script. ##
1789		3072	## -------------------- ##
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803		3073
1804	ac_ext=c	3074	ac_ext=c
1805	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1806	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1807	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1811		3081
1812		3082
1813	ac_config_headers="$ac_config_headers config.h:config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1814		3084
1815		3085
1816	ac_aux_dir=
1817	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1818	if test -f "$ac_dir/install-sh"; then
1819	ac_aux_dir=$ac_dir
1820	ac_install_sh="$ac_aux_dir/install-sh -c"
1821	break
1822	elif test -f "$ac_dir/install.sh"; then
1823	ac_aux_dir=$ac_dir
1824	ac_install_sh="$ac_aux_dir/install.sh -c"
1825	break
1826	elif test -f "$ac_dir/shtool"; then
1827	ac_aux_dir=$ac_dir
1828	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break
1830	fi
1831	done
1832	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1835	{ (exit 1); exit 1; }; }
1836	fi
1837		3086
1838	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory
1841	# whose full name contains unusual characters.
1842	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1843	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		3087
1846		3088
1847	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		3092
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3094	printf %s "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
1857	else	3097	printf %s "(cached) " >&6
		3098	else $as_nop
1858	ac_build_alias=$build_alias	3099	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	3100	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1861	test "x$ac_build_alias" = x &&	3102	test "x$ac_build_alias" = x &&
1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1868	{ (exit 1); exit 1; }; }
1869		3106
1870	fi	3107	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	3109	printf "%s\n" "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	3110	case $ac_cv_build in
1874	*-*-*) ;;	3111	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	3113	esac
1879	build=$ac_cv_build	3114	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	3115	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	3116	set x $ac_cv_build
1882	shift	3117	shift
…		…
1888	build_os=$*	3123	build_os=$*
1889	IFS=$ac_save_IFS	3124	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3125	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		3126
1892		3127
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3129	printf %s "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	3130	if test ${ac_cv_host+y}
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	3131	then :
1897	else	3132	printf %s "(cached) " >&6
		3133	else $as_nop
1898	if test "x$host_alias" = x; then	3134	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	3135	ac_cv_host=$ac_cv_build
1900	else	3136	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	3139	fi
1906		3140
1907	fi	3141	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	3143	printf "%s\n" "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	3144	case $ac_cv_host in
1911	*-*-*) ;;	3145	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	3147	esac
1916	host=$ac_cv_host	3148	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	3149	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	3150	set x $ac_cv_host
1919	shift	3151	shift
…		…
1926	IFS=$ac_save_IFS	3158	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3159	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		3160
1929		3161
1930		3162
1931	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1932	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3165
1933	echo ""	3166	echo ""
1934	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1935	echo ""	3168	echo ""
1936		3169
1937	orig_CXXFLAGS="$CXXFLAGS"	3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1938		3179
1939		3180
1940	ac_ext=c	3181	ac_ext=c
1941	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1942	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1943	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1944	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1945	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1946	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1947	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1948	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3190	printf %s "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1952	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1953	if test -n "$CC"; then	3195	if test -n "$CC"; then
1954	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1955	else	3197	else
1956	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1957	for as_dir in $PATH	3199	for as_dir in $PATH
1958	do	3200	do
1959	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1960	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1961	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1962	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1963	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1964	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1965	break 2	3211	break 2
1966	fi	3212	fi
1967	done	3213	done
1968	done	3214	done
1969	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1970		3216
1971	fi	3217	fi
1972	fi	3218	fi
1973	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1974	if test -n "$CC"; then	3220	if test -n "$CC"; then
1975	{ echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1976	echo "${ECHO_T}$CC" >&6; }	3222	printf "%s\n" "$CC" >&6; }
1977	else	3223	else
1978	{ echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1979	echo "${ECHO_T}no" >&6; }	3225	printf "%s\n" "no" >&6; }
1980	fi	3226	fi
1981		3227
1982		3228
1983	fi	3229	fi
1984	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1985	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1986	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1987	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1988	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1989	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3235	printf %s "checking for $ac_word... " >&6; }
1990	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1992	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1993	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1994	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1995	else	3242	else
1996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1997	for as_dir in $PATH	3244	for as_dir in $PATH
1998	do	3245	do
1999	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
2000	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
2001	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
2002	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2003	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
2004	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2005	break 2	3256	break 2
2006	fi	3257	fi
2007	done	3258	done
2008	done	3259	done
2009	IFS=$as_save_IFS	3260	IFS=$as_save_IFS
2010		3261
2011	fi	3262	fi
2012	fi	3263	fi
2013	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2014	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
2015	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2016	echo "${ECHO_T}$ac_ct_CC" >&6; }	3267	printf "%s\n" "$ac_ct_CC" >&6; }
2017	else	3268	else
2018	{ echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2019	echo "${ECHO_T}no" >&6; }	3270	printf "%s\n" "no" >&6; }
2020	fi	3271	fi
2021		3272
2022	if test "x$ac_ct_CC" = x; then	3273	if test "x$ac_ct_CC" = x; then
2023	CC=""	3274	CC=""
2024	else	3275	else
2025	case $cross_compiling:$ac_tool_warned in	3276	case $cross_compiling:$ac_tool_warned in
2026	yes:)	3277	yes:)
2027	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2028	whose name does not start with the host triplet. If you think this	3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2029	configuration is useful to you, please write to autoconf@gnu.org." >&5
2030	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2031	whose name does not start with the host triplet. If you think this
2032	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2033	ac_tool_warned=yes ;;	3280	ac_tool_warned=yes ;;
2034	esac	3281	esac
2035	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
2036	fi	3283	fi
2037	else	3284	else
…		…
2040		3287
2041	if test -z "$CC"; then	3288	if test -z "$CC"; then
2042	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
2043	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2044	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
2045	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2046	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3293	printf %s "checking for $ac_word... " >&6; }
2047	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
2048	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
2049	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
2050	if test -n "$CC"; then	3298	if test -n "$CC"; then
2051	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
2052	else	3300	else
2053	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2054	for as_dir in $PATH	3302	for as_dir in $PATH
2055	do	3303	do
2056	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2057	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
2058	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
2059	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2060	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
2061	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2062	break 2	3314	break 2
2063	fi	3315	fi
2064	done	3316	done
2065	done	3317	done
2066	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
2067		3319
2068	fi	3320	fi
2069	fi	3321	fi
2070	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
2071	if test -n "$CC"; then	3323	if test -n "$CC"; then
2072	{ echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2073	echo "${ECHO_T}$CC" >&6; }	3325	printf "%s\n" "$CC" >&6; }
2074	else	3326	else
2075	{ echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2076	echo "${ECHO_T}no" >&6; }	3328	printf "%s\n" "no" >&6; }
2077	fi	3329	fi
2078		3330
2079		3331
2080	fi	3332	fi
2081	fi	3333	fi
2082	if test -z "$CC"; then	3334	if test -z "$CC"; then
2083	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
2084	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
2085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3338	printf %s "checking for $ac_word... " >&6; }
2087	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
2088	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
2089	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
2090	if test -n "$CC"; then	3343	if test -n "$CC"; then
2091	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
2092	else	3345	else
2093	ac_prog_rejected=no	3346	ac_prog_rejected=no
2094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2095	for as_dir in $PATH	3348	for as_dir in $PATH
2096	do	3349	do
2097	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
2098	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
2099	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
2100	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2101	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2102	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
2103	continue	3360	continue
2104	fi	3361	fi
2105	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
2106	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2107	break 2	3364	break 2
2108	fi	3365	fi
2109	done	3366	done
2110	done	3367	done
2111	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
2112		3369
2113	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
2114	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
2115	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
…		…
2117	if test $# != 0; then	3374	if test $# != 0; then
2118	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
2119	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
2120	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
2121	shift	3378	shift
2122	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2123	fi	3380	fi
2124	fi	3381	fi
2125	fi	3382	fi
2126	fi	3383	fi
2127	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
2128	if test -n "$CC"; then	3385	if test -n "$CC"; then
2129	{ echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2130	echo "${ECHO_T}$CC" >&6; }	3387	printf "%s\n" "$CC" >&6; }
2131	else	3388	else
2132	{ echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2133	echo "${ECHO_T}no" >&6; }	3390	printf "%s\n" "no" >&6; }
2134	fi	3391	fi
2135		3392
2136		3393
2137	fi	3394	fi
2138	if test -z "$CC"; then	3395	if test -z "$CC"; then
2139	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
2140	for ac_prog in cl.exe	3397	for ac_prog in cl.exe
2141	do	3398	do
2142	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2143	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2144	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2145	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3402	printf %s "checking for $ac_word... " >&6; }
2146	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
2147	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
2148	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
2149	if test -n "$CC"; then	3407	if test -n "$CC"; then
2150	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
2151	else	3409	else
2152	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2153	for as_dir in $PATH	3411	for as_dir in $PATH
2154	do	3412	do
2155	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
2156	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
2157	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
2158	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2159	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2160	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2161	break 2	3423	break 2
2162	fi	3424	fi
2163	done	3425	done
2164	done	3426	done
2165	IFS=$as_save_IFS	3427	IFS=$as_save_IFS
2166		3428
2167	fi	3429	fi
2168	fi	3430	fi
2169	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
2170	if test -n "$CC"; then	3432	if test -n "$CC"; then
2171	{ echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2172	echo "${ECHO_T}$CC" >&6; }	3434	printf "%s\n" "$CC" >&6; }
2173	else	3435	else
2174	{ echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2175	echo "${ECHO_T}no" >&6; }	3437	printf "%s\n" "no" >&6; }
2176	fi	3438	fi
2177		3439
2178		3440
2179	test -n "$CC" && break	3441	test -n "$CC" && break
2180	done	3442	done
…		…
2183	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
2184	for ac_prog in cl.exe	3446	for ac_prog in cl.exe
2185	do	3447	do
2186	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
2187	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
2188	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2189	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3451	printf %s "checking for $ac_word... " >&6; }
2190	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
2191	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
2192	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
2193	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
2194	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2195	else	3458	else
2196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2197	for as_dir in $PATH	3460	for as_dir in $PATH
2198	do	3461	do
2199	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
2200	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
2201	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
2202	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2203	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
2204	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2205	break 2	3472	break 2
2206	fi	3473	fi
2207	done	3474	done
2208	done	3475	done
2209	IFS=$as_save_IFS	3476	IFS=$as_save_IFS
2210		3477
2211	fi	3478	fi
2212	fi	3479	fi
2213	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2214	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
2215	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2216	echo "${ECHO_T}$ac_ct_CC" >&6; }	3483	printf "%s\n" "$ac_ct_CC" >&6; }
2217	else	3484	else
2218	{ echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2219	echo "${ECHO_T}no" >&6; }	3486	printf "%s\n" "no" >&6; }
2220	fi	3487	fi
2221		3488
2222		3489
2223	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
2224	done	3491	done
…		…
2226	if test "x$ac_ct_CC" = x; then	3493	if test "x$ac_ct_CC" = x; then
2227	CC=""	3494	CC=""
2228	else	3495	else
2229	case $cross_compiling:$ac_tool_warned in	3496	case $cross_compiling:$ac_tool_warned in
2230	yes:)	3497	yes:)
2231	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2232	whose name does not start with the host triplet. If you think this	3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2233	configuration is useful to you, please write to autoconf@gnu.org." >&5
2234	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2235	whose name does not start with the host triplet. If you think this
2236	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2237	ac_tool_warned=yes ;;	3500	ac_tool_warned=yes ;;
2238	esac	3501	esac
2239	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
2240	fi	3503	fi
2241	fi	3504	fi
2242		3505
2243	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
2244		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
2245		3549
2246	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
2247	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2248	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
2249	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
2250	{ (exit 1); exit 1; }; }
2251		3617
2252	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
2253	echo "$as_me:$LINENO: checking for C compiler version" >&5	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2254	ac_compiler=`set X $ac_compile; echo $2`	3620	set X $ac_compile
		3621	ac_compiler=$2
		3622	for ac_option in --version -v -V -qversion -version; do
2255	{ (ac_try="$ac_compiler --version >&5"	3623	{ { ac_try="$ac_compiler $ac_option >&5"
2256	case "(($ac_try" in	3624	case "(($ac_try" in
2257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2258	*) ac_try_echo=$ac_try;;	3626	*) ac_try_echo=$ac_try;;
2259	esac	3627	esac
2260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2261	(eval "$ac_compiler --version >&5") 2>&5	3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2262	ac_status=$?	3631	ac_status=$?
2263	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2264	(exit $ac_status); }	3640	test $ac_status = 0; }
2265	{ (ac_try="$ac_compiler -v >&5"	3641	done
		3642
		3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3644	/* end confdefs.h. */
		3645
		3646	int
		3647	main (void)
		3648	{
		3649
		3650	;
		3651	return 0;
		3652	}
		3653	_ACEOF
		3654	ac_clean_files_save=$ac_clean_files
		3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3656	# Try to create an executable without -o first, disregard a.out.
		3657	# It will help us diagnose broken compilers, and finding out an intuition
		3658	# of exeext.
		3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3660	printf %s "checking whether the C compiler works... " >&6; }
		3661	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
2266	case "(($ac_try" in	3677	case "(($ac_try" in
2267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2268	*) ac_try_echo=$ac_try;;	3679	*) ac_try_echo=$ac_try;;
2269	esac	3680	esac
2270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2271	(eval "$ac_compiler -v >&5") 2>&5	3682	printf "%s\n" "$ac_try_echo"; } >&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }
2275	{ (ac_try="$ac_compiler -V >&5"
2276	case "(($ac_try" in
2277	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2278	*) ac_try_echo=$ac_try;;
2279	esac
2280	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2281	(eval "$ac_compiler -V >&5") 2>&5
2282	ac_status=$?
2283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284	(exit $ac_status); }
2285
2286	cat >conftest.$ac_ext <<_ACEOF
2287	/* confdefs.h. */
2288	_ACEOF
2289	cat confdefs.h >>conftest.$ac_ext
2290	cat >>conftest.$ac_ext <<_ACEOF
2291	/* end confdefs.h. */
2292
2293	int
2294	main ()
2295	{
2296
2297	;
2298	return 0;
2299	}
2300	_ACEOF
2301	ac_clean_files_save=$ac_clean_files
2302	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2303	# Try to create an executable without -o first, disregard a.out.
2304	# It will help us diagnose broken compilers, and finding out an intuition
2305	# of exeext.
2306	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2307	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2308	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2309	#
2310	# List of possible output files, starting from the most likely.
2311	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2312	# only as a last resort. b.out is created by i960 compilers.
2313	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2314	#
2315	# The IRIX 6 linker writes into existing files which may not be
2316	# executable, retaining their permissions. Remove them first so a
2317	# subsequent execution test works.
2318	ac_rmfiles=
2319	for ac_file in $ac_files
2320	do
2321	case $ac_file in
2322	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2323	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2324	esac
2325	done
2326	rm -f $ac_rmfiles
2327
2328	if { (ac_try="$ac_link_default"
2329	case "(($ac_try" in
2330	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2331	*) ac_try_echo=$ac_try;;
2332	esac
2333	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2334	(eval "$ac_link_default") 2>&5	3683	(eval "$ac_link_default") 2>&5
2335	ac_status=$?	3684	ac_status=$?
2336	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2337	(exit $ac_status); }; then	3686	test $ac_status = 0; }
		3687	then :
2338	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2339	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2340	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2341	# so that the user can short-circuit this test for compilers unknown to	3691	# so that the user can short-circuit this test for compilers unknown to
2342	# Autoconf.	3692	# Autoconf.
2343	for ac_file in $ac_files ''	3693	for ac_file in $ac_files ''
2344	do	3694	do
2345	test -f "$ac_file" || continue	3695	test -f "$ac_file" || continue
2346	case $ac_file in	3696	case $ac_file in
2347	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3697	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2348	;;	3698	;;
2349	[ab].out )	3699	[ab].out )
2350	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
2351	# certainly right.	3701	# certainly right.
2352	break;;	3702	break;;
2353	*.* )	3703	*.* )
2354	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2355	then :; else	3705	then :; else
2356	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2357	fi	3707	fi
2358	# We set ac_cv_exeext here because the later test for it is not	3708	# We set ac_cv_exeext here because the later test for it is not
2359	# safe: cross compilers may not add the suffix if given an `-o'	3709	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2365	break;;	3715	break;;
2366	esac	3716	esac
2367	done	3717	done
2368	test "$ac_cv_exeext" = no && ac_cv_exeext=	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
2369		3719
2370	else	3720	else $as_nop
2371	ac_file=''	3721	ac_file=''
2372	fi	3722	fi
2373
2374	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2375	echo "${ECHO_T}$ac_file" >&6; }
2376	if test -z "$ac_file"; then	3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
2377	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
2378	sed 's/^/| /' conftest.$ac_ext >&5	3728	sed 's/^/| /' conftest.$ac_ext >&5
2379		3729
2380	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2381	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2382	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
2383	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
2384	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
2385	fi	3737	fi
2386		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
2387	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
2388		3743
2389	# Check that the compiler produces executables we can run. If not, either
2390	# the compiler is broken, or we cross compile.
2391	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2392	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2393	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2394	# If not cross compiling, check that we can run a simple program.
2395	if test "$cross_compiling" != yes; then
2396	if { ac_try='./$ac_file'
2397	{ (case "(($ac_try" in
2398	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2399	*) ac_try_echo=$ac_try;;
2400	esac
2401	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2402	(eval "$ac_try") 2>&5
2403	ac_status=$?
2404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405	(exit $ac_status); }; }; then
2406	cross_compiling=no
2407	else
2408	if test "$cross_compiling" = maybe; then
2409	cross_compiling=yes
2410	else
2411	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2412	If you meant to cross compile, use \`--host'.
2413	See \`config.log' for more details." >&5
2414	echo "$as_me: error: cannot run C compiled programs.
2415	If you meant to cross compile, use \`--host'.
2416	See \`config.log' for more details." >&2;}
2417	{ (exit 1); exit 1; }; }
2418	fi
2419	fi
2420	fi
2421	{ echo "$as_me:$LINENO: result: yes" >&5
2422	echo "${ECHO_T}yes" >&6; }
2423
2424	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2425	ac_clean_files=$ac_clean_files_save	3745	ac_clean_files=$ac_clean_files_save
2426	# Check that the compiler produces executables we can run. If not, either
2427	# the compiler is broken, or we cross compile.
2428	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2429	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2430	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2431	echo "${ECHO_T}$cross_compiling" >&6; }
2432
2433	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2434	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3747	printf %s "checking for suffix of executables... " >&6; }
2435	if { (ac_try="$ac_link"	3748	if { { ac_try="$ac_link"
2436	case "(($ac_try" in	3749	case "(($ac_try" in
2437	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3750	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2438	*) ac_try_echo=$ac_try;;	3751	*) ac_try_echo=$ac_try;;
2439	esac	3752	esac
2440	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
2441	(eval "$ac_link") 2>&5	3755	(eval "$ac_link") 2>&5
2442	ac_status=$?	3756	ac_status=$?
2443	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2444	(exit $ac_status); }; then	3758	test $ac_status = 0; }
		3759	then :
2445	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2446	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2447	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
2448	# `rm'.	3763	# `rm'.
2449	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
2450	test -f "$ac_file" || continue	3765	test -f "$ac_file" || continue
2451	case $ac_file in	3766	case $ac_file in
2452	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3767	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2453	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3768	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2454	break;;	3769	break;;
2455	* ) break;;	3770	* ) break;;
2456	esac	3771	esac
2457	done	3772	done
2458	else	3773	else $as_nop
2459	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2460	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2461	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2462	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2463	{ (exit 1); exit 1; }; }
2464	fi	3778	fi
2465
2466	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
2467	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2468	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
2469		3782
2470	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
2471	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
2472	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
2473	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2474	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2475	if test "${ac_cv_objext+set}" = set; then
2476	echo $ECHO_N "(cached) $ECHO_C" >&6
2477	else
2478	cat >conftest.$ac_ext <<_ACEOF
2479	/* confdefs.h. */
2480	_ACEOF
2481	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2482	cat >>conftest.$ac_ext <<_ACEOF
2483	/* end confdefs.h. */	3787	/* end confdefs.h. */
2484		3788	#include <stdio.h>
2485	int	3789	int
2486	main ()	3790	main (void)
2487	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) || fclose (f) != 0;
2488		3794
2489	;	3795	;
2490	return 0;	3796	return 0;
2491	}	3797	}
2492	_ACEOF	3798	_ACEOF
2493	rm -f conftest.o conftest.obj	3799	ac_clean_files="$ac_clean_files conftest.out"
2494	if { (ac_try="$ac_compile"	3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
2495	case "(($ac_try" in	3806	case "(($ac_try" in
2496	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3807	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2497	*) ac_try_echo=$ac_try;;	3808	*) ac_try_echo=$ac_try;;
2498	esac	3809	esac
2499	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
		3862	rm -f conftest.o conftest.obj
		3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
2500	(eval "$ac_compile") 2>&5	3870	(eval "$ac_compile") 2>&5
2501	ac_status=$?	3871	ac_status=$?
2502	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2503	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
2504	for ac_file in conftest.o conftest.obj conftest.*; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
2505	test -f "$ac_file" || continue;	3876	test -f "$ac_file" || continue;
2506	case $ac_file in	3877	case $ac_file in
2507	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2508	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3879	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2509	break;;	3880	break;;
2510	esac	3881	esac
2511	done	3882	done
2512	else	3883	else $as_nop
2513	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
2514	sed 's/^/| /' conftest.$ac_ext >&5	3885	sed 's/^/| /' conftest.$ac_ext >&5
2515		3886
2516	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2517	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2518	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
2519	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
2520	{ (exit 1); exit 1; }; }
2521	fi	3891	fi
2522
2523	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2524	fi	3893	fi
2525	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2526	echo "${ECHO_T}$ac_cv_objext" >&6; }	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2527	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2528	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2529	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2530	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2531	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2532	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2533	else	3902	printf %s "(cached) " >&6
2534	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2535	/* confdefs.h. */
2536	_ACEOF
2537	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2538	cat >>conftest.$ac_ext <<_ACEOF
2539	/* end confdefs.h. */	3905	/* end confdefs.h. */
2540		3906
2541	int	3907	int
2542	main ()	3908	main (void)
2543	{	3909	{
2544	#ifndef __GNUC__	3910	#ifndef __GNUC__
2545	choke me	3911	choke me
2546	#endif	3912	#endif
2547		3913
2548	;	3914	;
2549	return 0;	3915	return 0;
2550	}	3916	}
2551	_ACEOF	3917	_ACEOF
2552	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2553	if { (ac_try="$ac_compile"	3919	then :
2554	case "(($ac_try" in
2555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2556	*) ac_try_echo=$ac_try;;
2557	esac
2558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2559	(eval "$ac_compile") 2>conftest.er1
2560	ac_status=$?
2561	grep -v '^ *+' conftest.er1 >conftest.err
2562	rm -f conftest.er1
2563	cat conftest.err >&5
2564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565	(exit $ac_status); } && {
2566	test -z "$ac_c_werror_flag" ||
2567	test ! -s conftest.err
2568	} && test -s conftest.$ac_objext; then
2569	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2570	else	3934	else
2571	echo "$as_me: failed program was:" >&5	3935	GCC=
2572	sed 's/^/| /' conftest.$ac_ext >&5
2573
2574	ac_compiler_gnu=no
2575	fi	3936	fi
2576
2577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2578	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2579
2580	fi
2581	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2582	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2583	GCC=`test $ac_compiler_gnu = yes && echo yes`
2584	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2585	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
2586	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2587	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3940	printf %s "checking whether $CC accepts -g... " >&6; }
2588	if test "${ac_cv_prog_cc_g+set}" = set; then	3941	if test ${ac_cv_prog_cc_g+y}
2589	echo $ECHO_N "(cached) $ECHO_C" >&6	3942	then :
2590	else	3943	printf %s "(cached) " >&6
		3944	else $as_nop
2591	ac_save_c_werror_flag=$ac_c_werror_flag	3945	ac_save_c_werror_flag=$ac_c_werror_flag
2592	ac_c_werror_flag=yes	3946	ac_c_werror_flag=yes
2593	ac_cv_prog_cc_g=no	3947	ac_cv_prog_cc_g=no
2594	CFLAGS="-g"	3948	CFLAGS="-g"
2595	cat >conftest.$ac_ext <<_ACEOF
2596	/* confdefs.h. */
2597	_ACEOF
2598	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2599	cat >>conftest.$ac_ext <<_ACEOF
2600	/* end confdefs.h. */	3950	/* end confdefs.h. */
2601		3951
2602	int	3952	int
2603	main ()	3953	main (void)
2604	{	3954	{
2605		3955
2606	;	3956	;
2607	return 0;	3957	return 0;
2608	}	3958	}
2609	_ACEOF	3959	_ACEOF
2610	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2611	if { (ac_try="$ac_compile"	3961	then :
2612	case "(($ac_try" in
2613	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2614	*) ac_try_echo=$ac_try;;
2615	esac
2616	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2617	(eval "$ac_compile") 2>conftest.er1
2618	ac_status=$?
2619	grep -v '^ *+' conftest.er1 >conftest.err
2620	rm -f conftest.er1
2621	cat conftest.err >&5
2622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623	(exit $ac_status); } && {
2624	test -z "$ac_c_werror_flag" ||
2625	test ! -s conftest.err
2626	} && test -s conftest.$ac_objext; then
2627	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2628	else	3963	else $as_nop
2629	echo "$as_me: failed program was:" >&5
2630	sed 's/^/| /' conftest.$ac_ext >&5
2631
2632	CFLAGS=""	3964	CFLAGS=""
2633	cat >conftest.$ac_ext <<_ACEOF
2634	/* confdefs.h. */
2635	_ACEOF
2636	cat confdefs.h >>conftest.$ac_ext	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2637	cat >>conftest.$ac_ext <<_ACEOF
2638	/* end confdefs.h. */	3966	/* end confdefs.h. */
2639		3967
2640	int	3968	int
2641	main ()	3969	main (void)
2642	{	3970	{
2643		3971
2644	;	3972	;
2645	return 0;	3973	return 0;
2646	}	3974	}
2647	_ACEOF	3975	_ACEOF
2648	rm -f conftest.$ac_objext	3976	if ac_fn_c_try_compile "$LINENO"
2649	if { (ac_try="$ac_compile"	3977	then :
2650	case "(($ac_try" in
2651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2652	*) ac_try_echo=$ac_try;;
2653	esac
2654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2655	(eval "$ac_compile") 2>conftest.er1
2656	ac_status=$?
2657	grep -v '^ *+' conftest.er1 >conftest.err
2658	rm -f conftest.er1
2659	cat conftest.err >&5
2660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661	(exit $ac_status); } && {
2662	test -z "$ac_c_werror_flag" ||
2663	test ! -s conftest.err
2664	} && test -s conftest.$ac_objext; then
2665	:
2666	else
2667	echo "$as_me: failed program was:" >&5
2668	sed 's/^/| /' conftest.$ac_ext >&5
2669		3978
		3979	else $as_nop
2670	ac_c_werror_flag=$ac_save_c_werror_flag	3980	ac_c_werror_flag=$ac_save_c_werror_flag
2671	CFLAGS="-g"	3981	CFLAGS="-g"
2672	cat >conftest.$ac_ext <<_ACEOF
2673	/* confdefs.h. */
2674	_ACEOF
2675	cat confdefs.h >>conftest.$ac_ext	3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2676	cat >>conftest.$ac_ext <<_ACEOF
2677	/* end confdefs.h. */	3983	/* end confdefs.h. */
2678		3984
2679	int	3985	int
2680	main ()	3986	main (void)
2681	{	3987	{
2682		3988
2683	;	3989	;
2684	return 0;	3990	return 0;
2685	}	3991	}
2686	_ACEOF	3992	_ACEOF
2687	rm -f conftest.$ac_objext	3993	if ac_fn_c_try_compile "$LINENO"
2688	if { (ac_try="$ac_compile"	3994	then :
2689	case "(($ac_try" in
2690	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691	*) ac_try_echo=$ac_try;;
2692	esac
2693	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2694	(eval "$ac_compile") 2>conftest.er1
2695	ac_status=$?
2696	grep -v '^ *+' conftest.er1 >conftest.err
2697	rm -f conftest.er1
2698	cat conftest.err >&5
2699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700	(exit $ac_status); } && {
2701	test -z "$ac_c_werror_flag" ||
2702	test ! -s conftest.err
2703	} && test -s conftest.$ac_objext; then
2704	ac_cv_prog_cc_g=yes	3995	ac_cv_prog_cc_g=yes
2705	else
2706	echo "$as_me: failed program was:" >&5
2707	sed 's/^/| /' conftest.$ac_ext >&5
2708
2709
2710	fi	3996	fi
2711
2712	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2713	fi	3998	fi
2714
2715	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2716	fi	4000	fi
2717
2718	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2719	ac_c_werror_flag=$ac_save_c_werror_flag	4002	ac_c_werror_flag=$ac_save_c_werror_flag
2720	fi	4003	fi
2721	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2722	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2723	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2724	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2725	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2726	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2727	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2728	else	4011	else
…		…
2733	CFLAGS="-O2"	4016	CFLAGS="-O2"
2734	else	4017	else
2735	CFLAGS=	4018	CFLAGS=
2736	fi	4019	fi
2737	fi	4020	fi
2738	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4021	ac_prog_cc_stdc=no
2739	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4022	if test x$ac_prog_cc_stdc = xno
		4023	then :
		4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
		4030	ac_cv_prog_cc_c11=no
		4031	ac_save_CC=$CC
		4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
		4035	_ACEOF
		4036	for ac_arg in '' -std=gnu11
		4037	do
		4038	CC="$ac_save_CC $ac_arg"
		4039	if ac_fn_c_try_compile "$LINENO"
		4040	then :
		4041	ac_cv_prog_cc_c11=$ac_arg
		4042	fi
		4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4045	done
		4046	rm -f conftest.$ac_ext
		4047	CC=$ac_save_CC
		4048	fi
		4049
		4050	if test "x$ac_cv_prog_cc_c11" = xno
		4051	then :
		4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4053	printf "%s\n" "unsupported" >&6; }
		4054	else $as_nop
		4055	if test "x$ac_cv_prog_cc_c11" = x
		4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4062	CC="$CC $ac_cv_prog_cc_c11"
		4063	fi
		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4065	ac_prog_cc_stdc=c11
		4066	fi
		4067	fi
		4068	if test x$ac_prog_cc_stdc = xno
		4069	then :
		4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
		4081	_ACEOF
		4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4083	do
		4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
2740	if test "${ac_cv_prog_cc_c89+set}" = set; then	4096	if test "x$ac_cv_prog_cc_c99" = xno
2741	echo $ECHO_N "(cached) $ECHO_C" >&6	4097	then :
2742	else	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
2743	ac_cv_prog_cc_c89=no	4122	ac_cv_prog_cc_c89=no
2744	ac_save_CC=$CC	4123	ac_save_CC=$CC
2745	cat >conftest.$ac_ext <<_ACEOF	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2746	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2747	_ACEOF	4127	_ACEOF
2748	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2749	cat >>conftest.$ac_ext <<_ACEOF
2750	/* end confdefs.h. */
2751	#include <stdarg.h>
2752	#include <stdio.h>
2753	#include <sys/types.h>
2754	#include <sys/stat.h>
2755	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2756	struct buf { int x; };
2757	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2758	static char *e (p, i)
2759	char **p;
2760	int i;
2761	{
2762	return p[i];
2763	}
2764	static char *f (char * (*g) (char **, int), char **p, ...)
2765	{
2766	char *s;
2767	va_list v;
2768	va_start (v,p);
2769	s = g (p, va_arg (v,int));
2770	va_end (v);
2771	return s;
2772	}
2773
2774	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2775	function prototypes and stuff, but not '\xHH' hex character constants.
2776	These don't provoke an error unfortunately, instead are silently treated
2777	as 'x'. The following induces an error, until -std is added to get
2778	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2779	array size at least. It's necessary to write '\x00'==0 to get something
2780	that's true only with -std. */
2781	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2782
2783	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2784	inside strings and character constants. */
2785	#define FOO(x) 'x'
2786	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2787
2788	int test (int i, double x);
2789	struct s1 {int (*f) (int a);};
2790	struct s2 {int (*f) (double a);};
2791	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2792	int argc;
2793	char **argv;
2794	int
2795	main ()
2796	{
2797	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2798	;
2799	return 0;
2800	}
2801	_ACEOF
2802	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2803	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2804	do	4129	do
2805	CC="$ac_save_CC $ac_arg"	4130	CC="$ac_save_CC $ac_arg"
2806	rm -f conftest.$ac_objext	4131	if ac_fn_c_try_compile "$LINENO"
2807	if { (ac_try="$ac_compile"	4132	then :
2808	case "(($ac_try" in
2809	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2810	*) ac_try_echo=$ac_try;;
2811	esac
2812	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2813	(eval "$ac_compile") 2>conftest.er1
2814	ac_status=$?
2815	grep -v '^ *+' conftest.er1 >conftest.err
2816	rm -f conftest.er1
2817	cat conftest.err >&5
2818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2819	(exit $ac_status); } && {
2820	test -z "$ac_c_werror_flag" ||
2821	test ! -s conftest.err
2822	} && test -s conftest.$ac_objext; then
2823	ac_cv_prog_cc_c89=$ac_arg	4133	ac_cv_prog_cc_c89=$ac_arg
2824	else
2825	echo "$as_me: failed program was:" >&5
2826	sed 's/^/| /' conftest.$ac_ext >&5
2827
2828
2829	fi	4134	fi
2830
2831	rm -f core conftest.err conftest.$ac_objext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2832	test "x$ac_cv_prog_cc_c89" != "xno" && break	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2833	done	4137	done
2834	rm -f conftest.$ac_ext	4138	rm -f conftest.$ac_ext
2835	CC=$ac_save_CC	4139	CC=$ac_save_CC
2836
2837	fi	4140	fi
2838	# AC_CACHE_VAL	4141
2839	case "x$ac_cv_prog_cc_c89" in	4142	if test "x$ac_cv_prog_cc_c89" = xno
2840	x)	4143	then :
2841	{ echo "$as_me:$LINENO: result: none needed" >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2842	echo "${ECHO_T}none needed" >&6; } ;;	4145	printf "%s\n" "unsupported" >&6; }
2843	xno)	4146	else $as_nop
2844	{ echo "$as_me:$LINENO: result: unsupported" >&5	4147	if test "x$ac_cv_prog_cc_c89" = x
2845	echo "${ECHO_T}unsupported" >&6; } ;;	4148	then :
2846	*)	4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2847	CC="$CC $ac_cv_prog_cc_c89"	4154	CC="$CC $ac_cv_prog_cc_c89"
2848	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4155	fi
2849	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2850	esac	4157	ac_prog_cc_stdc=c89
2851		4158	fi
		4159	fi
2852		4160
2853	ac_ext=c	4161	ac_ext=c
2854	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2855	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2856	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2857	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4166
		4167
		4168
		4169
		4170
		4171
2858		4172
2859	ac_ext=cpp	4173	ac_ext=cpp
2860	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2861	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2862	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2864	if test -z "$CXX"; then	4178	if test -z "$CXX"; then
2865	if test -n "$CCC"; then	4179	if test -n "$CCC"; then
2866	CXX=$CCC	4180	CXX=$CCC
2867	else	4181	else
2868	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2869	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2870	do	4184	do
2871	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2872	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2873	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2874	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4188	printf %s "checking for $ac_word... " >&6; }
2875	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2876	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2877	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2878	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2879	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2880	else	4195	else
2881	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882	for as_dir in $PATH	4197	for as_dir in $PATH
2883	do	4198	do
2884	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2885	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2886	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2887	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2888	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2889	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2890	break 2	4209	break 2
2891	fi	4210	fi
2892	done	4211	done
2893	done	4212	done
2894	IFS=$as_save_IFS	4213	IFS=$as_save_IFS
2895		4214
2896	fi	4215	fi
2897	fi	4216	fi
2898	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2899	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2900	{ echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2901	echo "${ECHO_T}$CXX" >&6; }	4220	printf "%s\n" "$CXX" >&6; }
2902	else	4221	else
2903	{ echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2904	echo "${ECHO_T}no" >&6; }	4223	printf "%s\n" "no" >&6; }
2905	fi	4224	fi
2906		4225
2907		4226
2908	test -n "$CXX" && break	4227	test -n "$CXX" && break
2909	done	4228	done
2910	fi	4229	fi
2911	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2912	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2913	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2914	do	4233	do
2915	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2916	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4237	printf %s "checking for $ac_word... " >&6; }
2919	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2920	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2921	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2922	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2923	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2924	else	4244	else
2925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2926	for as_dir in $PATH	4246	for as_dir in $PATH
2927	do	4247	do
2928	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2929	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2930	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2932	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2934	break 2	4258	break 2
2935	fi	4259	fi
2936	done	4260	done
2937	done	4261	done
2938	IFS=$as_save_IFS	4262	IFS=$as_save_IFS
2939		4263
2940	fi	4264	fi
2941	fi	4265	fi
2942	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2943	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2944	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2945	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2946	else	4270	else
2947	{ echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948	echo "${ECHO_T}no" >&6; }	4272	printf "%s\n" "no" >&6; }
2949	fi	4273	fi
2950		4274
2951		4275
2952	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2953	done	4277	done
…		…
2955	if test "x$ac_ct_CXX" = x; then	4279	if test "x$ac_ct_CXX" = x; then
2956	CXX="g++"	4280	CXX="g++"
2957	else	4281	else
2958	case $cross_compiling:$ac_tool_warned in	4282	case $cross_compiling:$ac_tool_warned in
2959	yes:)	4283	yes:)
2960	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2961	whose name does not start with the host triplet. If you think this	4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2962	configuration is useful to you, please write to autoconf@gnu.org." >&5
2963	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2964	whose name does not start with the host triplet. If you think this
2965	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2966	ac_tool_warned=yes ;;	4286	ac_tool_warned=yes ;;
2967	esac	4287	esac
2968	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
2969	fi	4289	fi
2970	fi	4290	fi
2971		4291
2972	fi	4292	fi
2973	fi	4293	fi
2974	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2975	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2976	ac_compiler=`set X $ac_compile; echo $2`	4296	set X $ac_compile
		4297	ac_compiler=$2
		4298	for ac_option in --version -v -V -qversion; do
2977	{ (ac_try="$ac_compiler --version >&5"	4299	{ { ac_try="$ac_compiler $ac_option >&5"
2978	case "(($ac_try" in	4300	case "(($ac_try" in
2979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4301	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2980	*) ac_try_echo=$ac_try;;	4302	*) ac_try_echo=$ac_try;;
2981	esac	4303	esac
2982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2983	(eval "$ac_compiler --version >&5") 2>&5	4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2984	ac_status=$?	4307	ac_status=$?
2985	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2986	(exit $ac_status); }	4316	test $ac_status = 0; }
2987	{ (ac_try="$ac_compiler -v >&5"	4317	done
2988	case "(($ac_try" in
2989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2990	*) ac_try_echo=$ac_try;;
2991	esac
2992	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2993	(eval "$ac_compiler -v >&5") 2>&5
2994	ac_status=$?
2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996	(exit $ac_status); }
2997	{ (ac_try="$ac_compiler -V >&5"
2998	case "(($ac_try" in
2999	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3000	*) ac_try_echo=$ac_try;;
3001	esac
3002	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3003	(eval "$ac_compiler -V >&5") 2>&5
3004	ac_status=$?
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); }
3007		4318
3008	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3009	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3010	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
3011	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
3012	else	4323	printf %s "(cached) " >&6
3013	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
3014	/* confdefs.h. */
3015	_ACEOF
3016	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3017	cat >>conftest.$ac_ext <<_ACEOF
3018	/* end confdefs.h. */	4326	/* end confdefs.h. */
3019		4327
3020	int	4328	int
3021	main ()	4329	main (void)
3022	{	4330	{
3023	#ifndef __GNUC__	4331	#ifndef __GNUC__
3024	choke me	4332	choke me
3025	#endif	4333	#endif
3026		4334
3027	;	4335	;
3028	return 0;	4336	return 0;
3029	}	4337	}
3030	_ACEOF	4338	_ACEOF
3031	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
3032	if { (ac_try="$ac_compile"	4340	then :
3033	case "(($ac_try" in
3034	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3035	*) ac_try_echo=$ac_try;;
3036	esac
3037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3038	(eval "$ac_compile") 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } && {
3045	test -z "$ac_cxx_werror_flag" ||
3046	test ! -s conftest.err
3047	} && test -s conftest.$ac_objext; then
3048	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
3049	else	4355	else
3050	echo "$as_me: failed program was:" >&5	4356	GXX=
3051	sed 's/^/| /' conftest.$ac_ext >&5
3052
3053	ac_compiler_gnu=no
3054	fi	4357	fi
3055
3056	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3057	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3058
3059	fi
3060	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3061	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3062	GXX=`test $ac_compiler_gnu = yes && echo yes`
3063	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
3064	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
3065	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3066	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4361	printf %s "checking whether $CXX accepts -g... " >&6; }
3067	if test "${ac_cv_prog_cxx_g+set}" = set; then	4362	if test ${ac_cv_prog_cxx_g+y}
3068	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	then :
3069	else	4364	printf %s "(cached) " >&6
		4365	else $as_nop
3070	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3071	ac_cxx_werror_flag=yes	4367	ac_cxx_werror_flag=yes
3072	ac_cv_prog_cxx_g=no	4368	ac_cv_prog_cxx_g=no
3073	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
3074	cat >conftest.$ac_ext <<_ACEOF
3075	/* confdefs.h. */
3076	_ACEOF
3077	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078	cat >>conftest.$ac_ext <<_ACEOF
3079	/* end confdefs.h. */	4371	/* end confdefs.h. */
3080		4372
3081	int	4373	int
3082	main ()	4374	main (void)
3083	{	4375	{
3084		4376
3085	;	4377	;
3086	return 0;	4378	return 0;
3087	}	4379	}
3088	_ACEOF	4380	_ACEOF
3089	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
3090	if { (ac_try="$ac_compile"	4382	then :
3091	case "(($ac_try" in
3092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3093	*) ac_try_echo=$ac_try;;
3094	esac
3095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3096	(eval "$ac_compile") 2>conftest.er1
3097	ac_status=$?
3098	grep -v '^ *+' conftest.er1 >conftest.err
3099	rm -f conftest.er1
3100	cat conftest.err >&5
3101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3102	(exit $ac_status); } && {
3103	test -z "$ac_cxx_werror_flag" ||
3104	test ! -s conftest.err
3105	} && test -s conftest.$ac_objext; then
3106	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
3107	else	4384	else $as_nop
3108	echo "$as_me: failed program was:" >&5
3109	sed 's/^/| /' conftest.$ac_ext >&5
3110
3111	CXXFLAGS=""	4385	CXXFLAGS=""
3112	cat >conftest.$ac_ext <<_ACEOF
3113	/* confdefs.h. */
3114	_ACEOF
3115	cat confdefs.h >>conftest.$ac_ext	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3116	cat >>conftest.$ac_ext <<_ACEOF
3117	/* end confdefs.h. */	4387	/* end confdefs.h. */
3118		4388
3119	int	4389	int
3120	main ()	4390	main (void)
3121	{	4391	{
3122		4392
3123	;	4393	;
3124	return 0;	4394	return 0;
3125	}	4395	}
3126	_ACEOF	4396	_ACEOF
3127	rm -f conftest.$ac_objext	4397	if ac_fn_cxx_try_compile "$LINENO"
3128	if { (ac_try="$ac_compile"	4398	then :
3129	case "(($ac_try" in
3130	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3131	*) ac_try_echo=$ac_try;;
3132	esac
3133	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3134	(eval "$ac_compile") 2>conftest.er1
3135	ac_status=$?
3136	grep -v '^ *+' conftest.er1 >conftest.err
3137	rm -f conftest.er1
3138	cat conftest.err >&5
3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140	(exit $ac_status); } && {
3141	test -z "$ac_cxx_werror_flag" ||
3142	test ! -s conftest.err
3143	} && test -s conftest.$ac_objext; then
3144	:
3145	else
3146	echo "$as_me: failed program was:" >&5
3147	sed 's/^/| /' conftest.$ac_ext >&5
3148		4399
		4400	else $as_nop
3149	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3150	CXXFLAGS="-g"	4402	CXXFLAGS="-g"
3151	cat >conftest.$ac_ext <<_ACEOF
3152	/* confdefs.h. */
3153	_ACEOF
3154	cat confdefs.h >>conftest.$ac_ext	4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155	cat >>conftest.$ac_ext <<_ACEOF
3156	/* end confdefs.h. */	4404	/* end confdefs.h. */
3157		4405
3158	int	4406	int
3159	main ()	4407	main (void)
3160	{	4408	{
3161		4409
3162	;	4410	;
3163	return 0;	4411	return 0;
3164	}	4412	}
3165	_ACEOF	4413	_ACEOF
3166	rm -f conftest.$ac_objext	4414	if ac_fn_cxx_try_compile "$LINENO"
3167	if { (ac_try="$ac_compile"	4415	then :
3168	case "(($ac_try" in
3169	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3170	*) ac_try_echo=$ac_try;;
3171	esac
3172	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3173	(eval "$ac_compile") 2>conftest.er1
3174	ac_status=$?
3175	grep -v '^ *+' conftest.er1 >conftest.err
3176	rm -f conftest.er1
3177	cat conftest.err >&5
3178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179	(exit $ac_status); } && {
3180	test -z "$ac_cxx_werror_flag" ||
3181	test ! -s conftest.err
3182	} && test -s conftest.$ac_objext; then
3183	ac_cv_prog_cxx_g=yes	4416	ac_cv_prog_cxx_g=yes
3184	else
3185	echo "$as_me: failed program was:" >&5
3186	sed 's/^/| /' conftest.$ac_ext >&5
3187
3188
3189	fi	4417	fi
3190
3191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3192	fi	4419	fi
3193
3194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3195	fi	4421	fi
3196
3197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3198	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3199	fi	4424	fi
3200	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3201	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3202	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
3203	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
3204	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
3205	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
3206	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
3207	else	4432	else
…		…
3212	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
3213	else	4438	else
3214	CXXFLAGS=	4439	CXXFLAGS=
3215	fi	4440	fi
3216	fi	4441	fi
		4442	ac_prog_cxx_stdcxx=no
		4443	if test x$ac_prog_cxx_stdcxx = xno
		4444	then :
		4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4447	if test ${ac_cv_prog_cxx_cxx11+y}
		4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4458	do
		4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
		4502	_ACEOF
		4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4504	do
		4505	CXX="$ac_save_CXX $ac_arg"
		4506	if ac_fn_cxx_try_compile "$LINENO"
		4507	then :
		4508	ac_cv_prog_cxx_cxx98=$ac_arg
		4509	fi
		4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4512	done
		4513	rm -f conftest.$ac_ext
		4514	CXX=$ac_save_CXX
		4515	fi
		4516
		4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
		4534	fi
		4535
3217	ac_ext=c	4536	ac_ext=c
3218	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
3219	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3220	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3221	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3222		4541
3223	ac_ext=c
3224	ac_cpp='$CPP $CPPFLAGS'
3225	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3226	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3227	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3228	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3229	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3230	# On Suns, sometimes $CPP names a directory.
3231	if test -n "$CPP" && test -d "$CPP"; then
3232	CPP=
3233	fi
3234	if test -z "$CPP"; then
3235	if test "${ac_cv_prog_CPP+set}" = set; then
3236	echo $ECHO_N "(cached) $ECHO_C" >&6
3237	else
3238	# Double quotes because CPP needs to be expanded
3239	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3240	do
3241	ac_preproc_ok=false
3242	for ac_c_preproc_warn_flag in '' yes
3243	do
3244	# Use a header file that comes with gcc, so configuring glibc
3245	# with a fresh cross-compiler works.
3246	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3247	# <limits.h> exists even on freestanding compilers.
3248	# On the NeXT, cc -E runs the code through the compiler's parser,
3249	# not just through cpp. "Syntax error" is here to catch this case.
3250	cat >conftest.$ac_ext <<_ACEOF
3251	/* confdefs.h. */
3252	_ACEOF
3253	cat confdefs.h >>conftest.$ac_ext
3254	cat >>conftest.$ac_ext <<_ACEOF
3255	/* end confdefs.h. */
3256	#ifdef __STDC__
3257	# include <limits.h>
3258	#else
3259	# include <assert.h>
3260	#endif
3261	Syntax error
3262	_ACEOF
3263	if { (ac_try="$ac_cpp conftest.$ac_ext"
3264	case "(($ac_try" in
3265	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3266	*) ac_try_echo=$ac_try;;
3267	esac
3268	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3269	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3270	ac_status=$?
3271	grep -v '^ *+' conftest.er1 >conftest.err
3272	rm -f conftest.er1
3273	cat conftest.err >&5
3274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275	(exit $ac_status); } >/dev/null && {
3276	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3277	test ! -s conftest.err
3278	}; then
3279	:
3280	else
3281	echo "$as_me: failed program was:" >&5
3282	sed 's/^/| /' conftest.$ac_ext >&5
3283		4542
3284	# Broken: fails on valid input.
3285	continue
3286	fi
3287
3288	rm -f conftest.err conftest.$ac_ext
3289
3290	# OK, works on sane cases. Now check whether nonexistent headers
3291	# can be detected and how.
3292	cat >conftest.$ac_ext <<_ACEOF
3293	/* confdefs.h. */
3294	_ACEOF
3295	cat confdefs.h >>conftest.$ac_ext
3296	cat >>conftest.$ac_ext <<_ACEOF
3297	/* end confdefs.h. */
3298	#include <ac_nonexistent.h>
3299	_ACEOF
3300	if { (ac_try="$ac_cpp conftest.$ac_ext"
3301	case "(($ac_try" in
3302	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3303	*) ac_try_echo=$ac_try;;
3304	esac
3305	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3306	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3307	ac_status=$?
3308	grep -v '^ *+' conftest.er1 >conftest.err
3309	rm -f conftest.er1
3310	cat conftest.err >&5
3311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3312	(exit $ac_status); } >/dev/null && {
3313	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3314	test ! -s conftest.err
3315	}; then
3316	# Broken: success on invalid input.
3317	continue
3318	else
3319	echo "$as_me: failed program was:" >&5
3320	sed 's/^/| /' conftest.$ac_ext >&5
3321
3322	# Passes both tests.
3323	ac_preproc_ok=:
3324	break
3325	fi
3326
3327	rm -f conftest.err conftest.$ac_ext
3328
3329	done
3330	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3331	rm -f conftest.err conftest.$ac_ext
3332	if $ac_preproc_ok; then
3333	break
3334	fi
3335
3336	done
3337	ac_cv_prog_CPP=$CPP
3338
3339	fi
3340	CPP=$ac_cv_prog_CPP
3341	else
3342	ac_cv_prog_CPP=$CPP
3343	fi
3344	{ echo "$as_me:$LINENO: result: $CPP" >&5
3345	echo "${ECHO_T}$CPP" >&6; }
3346	ac_preproc_ok=false
3347	for ac_c_preproc_warn_flag in '' yes
3348	do
3349	# Use a header file that comes with gcc, so configuring glibc
3350	# with a fresh cross-compiler works.
3351	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3352	# <limits.h> exists even on freestanding compilers.
3353	# On the NeXT, cc -E runs the code through the compiler's parser,
3354	# not just through cpp. "Syntax error" is here to catch this case.
3355	cat >conftest.$ac_ext <<_ACEOF
3356	/* confdefs.h. */
3357	_ACEOF
3358	cat confdefs.h >>conftest.$ac_ext
3359	cat >>conftest.$ac_ext <<_ACEOF
3360	/* end confdefs.h. */
3361	#ifdef __STDC__
3362	# include <limits.h>
3363	#else
3364	# include <assert.h>
3365	#endif
3366	Syntax error
3367	_ACEOF
3368	if { (ac_try="$ac_cpp conftest.$ac_ext"
3369	case "(($ac_try" in
3370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3371	*) ac_try_echo=$ac_try;;
3372	esac
3373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3374	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3375	ac_status=$?
3376	grep -v '^ *+' conftest.er1 >conftest.err
3377	rm -f conftest.er1
3378	cat conftest.err >&5
3379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380	(exit $ac_status); } >/dev/null && {
3381	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3382	test ! -s conftest.err
3383	}; then
3384	:
3385	else
3386	echo "$as_me: failed program was:" >&5
3387	sed 's/^/| /' conftest.$ac_ext >&5
3388
3389	# Broken: fails on valid input.
3390	continue
3391	fi
3392
3393	rm -f conftest.err conftest.$ac_ext
3394
3395	# OK, works on sane cases. Now check whether nonexistent headers
3396	# can be detected and how.
3397	cat >conftest.$ac_ext <<_ACEOF
3398	/* confdefs.h. */
3399	_ACEOF
3400	cat confdefs.h >>conftest.$ac_ext
3401	cat >>conftest.$ac_ext <<_ACEOF
3402	/* end confdefs.h. */
3403	#include <ac_nonexistent.h>
3404	_ACEOF
3405	if { (ac_try="$ac_cpp conftest.$ac_ext"
3406	case "(($ac_try" in
3407	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3408	*) ac_try_echo=$ac_try;;
3409	esac
3410	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3411	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3412	ac_status=$?
3413	grep -v '^ *+' conftest.er1 >conftest.err
3414	rm -f conftest.er1
3415	cat conftest.err >&5
3416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3417	(exit $ac_status); } >/dev/null && {
3418	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3419	test ! -s conftest.err
3420	}; then
3421	# Broken: success on invalid input.
3422	continue
3423	else
3424	echo "$as_me: failed program was:" >&5
3425	sed 's/^/| /' conftest.$ac_ext >&5
3426
3427	# Passes both tests.
3428	ac_preproc_ok=:
3429	break
3430	fi
3431
3432	rm -f conftest.err conftest.$ac_ext
3433
3434	done
3435	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3436	rm -f conftest.err conftest.$ac_ext
3437	if $ac_preproc_ok; then
3438	:
3439	else
3440	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3441	See \`config.log' for more details." >&5
3442	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3443	See \`config.log' for more details." >&2;}
3444	{ (exit 1); exit 1; }; }
3445	fi
3446
3447	ac_ext=c
3448	ac_cpp='$CPP $CPPFLAGS'
3449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3452
3453	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
3454	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
3455	# incompatible versions:	4545	# incompatible versions:
3456	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
3457	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
3458	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
3461	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3462	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3463	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3464	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
3465	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
3466	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3467	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4558	printf %s "checking for a BSD-compatible install... " >&6; }
3468	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
3469	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
3470	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
3471	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
3472	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473	for as_dir in $PATH	4565	for as_dir in $PATH
3474	do	4566	do
3475	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3476	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3477	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3478	case $as_dir/ in	4574	case $as_dir in #((
3479	./ | .// | /cC/* | \	4575	./ | /[cC]/* | \
3480	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4576	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3481	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4577	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3482	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3483	*)	4579	*)
3484	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3485	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3486	# by default.	4582	# by default.
3487	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3488	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3489	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3490	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3491	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3492	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3493	:	4589	:
3494	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3495	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3496	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3497	:	4593	:
3498	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3499	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3500	break 3	4605	break 3
		4606	fi
3501	fi	4607	fi
3502	fi	4608	fi
3503	done	4609	done
3504	done	4610	done
3505	;;	4611	;;
3506	esac	4612	esac
		4613
3507	done	4614	done
3508	IFS=$as_save_IFS	4615	IFS=$as_save_IFS
3509		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3510		4618
3511	fi	4619	fi
3512	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3513	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3514	else	4622	else
3515	# As a last resort, use the slow shell script. Don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3516	# value for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3517	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3518	# removed, or if the value is a relative name.	4626	# removed, or if the value is a relative name.
3519	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3520	fi	4628	fi
3521	fi	4629	fi
3522	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3523	echo "${ECHO_T}$INSTALL" >&6; }	4631	printf "%s\n" "$INSTALL" >&6; }
3524		4632
3525	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3526	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3527	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3528		4636
…		…
3530		4638
3531	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3532		4640
3533		4641
3534		4642
3535		4643	ac_header= ac_cache=
3536	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4644	for ac_item in $ac_header_c_list
3537	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3538	if test "${ac_cv_path_GREP+set}" = set; then
3539	echo $ECHO_N "(cached) $ECHO_C" >&6
3540	else
3541	# Extract the first word of "grep ggrep" to use in msg output
3542	if test -z "$GREP"; then
3543	set dummy grep ggrep; ac_prog_name=$2
3544	if test "${ac_cv_path_GREP+set}" = set; then
3545	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	else
3547	ac_path_GREP_found=false
3548	# Loop through the user's path and test for each of PROGNAME-LIST
3549	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3550	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3551	do	4645	do
3552	IFS=$as_save_IFS	4646	if test $ac_cache; then
3553	test -z "$as_dir" && as_dir=.	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3554	for ac_prog in grep ggrep; do	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3555	for ac_exec_ext in '' $ac_executable_extensions; do	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3556	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3557	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3558	# Check for GNU ac_path_GREP and select it if it is found.
3559	# Check for GNU $ac_path_GREP
3560	case `"$ac_path_GREP" --version 2>&1` in
3561	*GNU*)
3562	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3563	*)
3564	ac_count=0
3565	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3566	while :
3567	do
3568	cat "conftest.in" "conftest.in" >"conftest.tmp"
3569	mv "conftest.tmp" "conftest.in"
3570	cp "conftest.in" "conftest.nl"
3571	echo 'GREP' >> "conftest.nl"
3572	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3573	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3574	ac_count=`expr $ac_count + 1`
3575	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3576	# Best one so far, save it but keep looking for a better one
3577	ac_cv_path_GREP="$ac_path_GREP"
3578	ac_path_GREP_max=$ac_count
3579	fi	4650	fi
3580	# 10*(2^10) chars as input seems more than enough	4651	ac_header= ac_cache=
3581	test $ac_count -gt 10 && break	4652	elif test $ac_header; then
3582	done	4653	ac_cache=$ac_item
3583	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4654	else
3584	esac	4655	ac_header=$ac_item
3585		4656	fi
3586
3587	$ac_path_GREP_found && break 3
3588	done
3589	done	4657	done
3590		4658
3591	done
3592	IFS=$as_save_IFS
3593		4659
3594		4660
3595	fi
3596		4661
3597	GREP="$ac_cv_path_GREP"
3598	if test -z "$GREP"; then
3599	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3600	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3601	{ (exit 1); exit 1; }; }
3602	fi
3603		4662
3604	else
3605	ac_cv_path_GREP=$GREP
3606	fi
3607		4663
3608		4664
3609	fi
3610	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3611	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3612	GREP="$ac_cv_path_GREP"
3613		4665
		4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4667	then :
3614		4668
3615	{ echo "$as_me:$LINENO: checking for egrep" >&5	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3616	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3617	if test "${ac_cv_path_EGREP+set}" = set; then
3618	echo $ECHO_N "(cached) $ECHO_C" >&6
3619	else
3620	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3621	then ac_cv_path_EGREP="$GREP -E"
3622	else
3623	# Extract the first word of "egrep" to use in msg output
3624	if test -z "$EGREP"; then
3625	set dummy egrep; ac_prog_name=$2
3626	if test "${ac_cv_path_EGREP+set}" = set; then
3627	echo $ECHO_N "(cached) $ECHO_C" >&6
3628	else
3629	ac_path_EGREP_found=false
3630	# Loop through the user's path and test for each of PROGNAME-LIST
3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3633	do
3634	IFS=$as_save_IFS
3635	test -z "$as_dir" && as_dir=.
3636	for ac_prog in egrep; do
3637	for ac_exec_ext in '' $ac_executable_extensions; do
3638	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3639	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3640	# Check for GNU ac_path_EGREP and select it if it is found.
3641	# Check for GNU $ac_path_EGREP
3642	case `"$ac_path_EGREP" --version 2>&1` in
3643	*GNU*)
3644	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3645	*)
3646	ac_count=0
3647	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3648	while :
3649	do
3650	cat "conftest.in" "conftest.in" >"conftest.tmp"
3651	mv "conftest.tmp" "conftest.in"
3652	cp "conftest.in" "conftest.nl"
3653	echo 'EGREP' >> "conftest.nl"
3654	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3655	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3656	ac_count=`expr $ac_count + 1`
3657	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3658	# Best one so far, save it but keep looking for a better one
3659	ac_cv_path_EGREP="$ac_path_EGREP"
3660	ac_path_EGREP_max=$ac_count
3661	fi
3662	# 10*(2^10) chars as input seems more than enough
3663	test $ac_count -gt 10 && break
3664	done
3665	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3666	esac
3667		4670
3668
3669	$ac_path_EGREP_found && break 3
3670	done
3671	done
3672
3673	done
3674	IFS=$as_save_IFS
3675
3676
3677	fi	4671	fi
3678		4672
3679	EGREP="$ac_cv_path_EGREP"
3680	if test -z "$EGREP"; then
3681	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3682	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3683	{ (exit 1); exit 1; }; }
3684	fi
3685		4673
3686	else
3687	ac_cv_path_EGREP=$EGREP
3688	fi
3689		4674
3690		4675
3691	fi
3692	fi
3693	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3694	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3695	EGREP="$ac_cv_path_EGREP"
3696		4676
3697		4677
3698		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3699	{ echo "$as_me:$LINENO: checking for AIX" >&5	4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3700	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4680	if test ${ac_cv_safe_to_define___extensions__+y}
3701	cat >conftest.$ac_ext <<_ACEOF	4681	then :
3702	/* confdefs.h. */	4682	printf %s "(cached) " >&6
3703	_ACEOF	4683	else $as_nop
3704	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705	cat >>conftest.$ac_ext <<_ACEOF
3706	/* end confdefs.h. */	4685	/* end confdefs.h. */
3707	#ifdef _AIX
3708	yes
3709	#endif
3710		4686
3711	_ACEOF	4687	# define __EXTENSIONS__ 1
3712	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4688	$ac_includes_default
3713	$EGREP "yes" >/dev/null 2>&1; then
3714	{ echo "$as_me:$LINENO: result: yes" >&5
3715	echo "${ECHO_T}yes" >&6; }
3716	cat >>confdefs.h <<\_ACEOF
3717	#define _ALL_SOURCE 1
3718	_ACEOF
3719
3720	else
3721	{ echo "$as_me:$LINENO: result: no" >&5
3722	echo "${ECHO_T}no" >&6; }
3723	fi
3724	rm -f conftest*
3725
3726
3727	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3728	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3729	if test "${ac_cv_search_strerror+set}" = set; then
3730	echo $ECHO_N "(cached) $ECHO_C" >&6
3731	else
3732	ac_func_search_save_LIBS=$LIBS
3733	cat >conftest.$ac_ext <<_ACEOF
3734	/* confdefs.h. */
3735	_ACEOF
3736	cat confdefs.h >>conftest.$ac_ext
3737	cat >>conftest.$ac_ext <<_ACEOF
3738	/* end confdefs.h. */
3739
3740	/* Override any GCC internal prototype to avoid an error.
3741	Use char because int might match the return type of a GCC
3742	builtin and then its argument prototype would still apply. */
3743	#ifdef __cplusplus
3744	extern "C"
3745	#endif
3746	char strerror ();
3747	int	4689	int
3748	main ()	4690	main (void)
3749	{	4691	{
3750	return strerror ();	4692
3751	;	4693	;
3752	return 0;	4694	return 0;
3753	}	4695	}
3754	_ACEOF	4696	_ACEOF
		4697	if ac_fn_c_try_compile "$LINENO"
		4698	then :
		4699	ac_cv_safe_to_define___extensions__=yes
		4700	else $as_nop
		4701	ac_cv_safe_to_define___extensions__=no
		4702	fi
		4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4704	fi
		4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4707
		4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
		4719
		4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
		4725
		4726	;
		4727	return 0;
		4728	}
		4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
		4736
		4737	#define _XOPEN_SOURCE 500
		4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
		4743
		4744	;
		4745	return 0;
		4746	}
		4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
		4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4761
		4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4765
		4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4767
		4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
		4813	ac_ext=cpp
		4814	ac_cpp='$CXXCPP $CPPFLAGS'
		4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4818
		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
		4823
		4824	LINKER="$CXX"
		4825	if test x$GCC = xyes && test x$GXX = xyes; then
		4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4827	printf %s "checking for working libsupc++... " >&6; }
		4828	save_CXX="$CXX"
		4829	save_LIBS="$LIBS"
		4830	CXX="$CC"
		4831	LIBS="$LIBS -lsupc++"
		4832
		4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4834	/* end confdefs.h. */
		4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4836	int
		4837	main (void)
		4838	{
		4839
		4840	;
		4841	return 0;
		4842	}
		4843	_ACEOF
		4844	if ac_fn_cxx_try_link "$LINENO"
		4845	then :
		4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4847	printf "%s\n" "ok" >&6; }
		4848	LINKER="$CC"
		4849	else $as_nop
		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
		4856	fi
		4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4858	conftest$ac_exeext conftest.$ac_ext
		4859	CXX="$save_CXX"
		4860	fi
		4861	LINKER=$LINKER
		4862
		4863
		4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4868	/* end confdefs.h. */
		4869
		4870	int
		4871	main (void)
		4872	{
		4873
		4874	;
		4875	return 0;
		4876	}
		4877	_ACEOF
		4878	if ac_fn_cxx_try_compile "$LINENO"
		4879	then :
		4880
		4881	else $as_nop
		4882	CXXFLAGS="-g -O3"
		4883	fi
		4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4885	else
		4886	CXXFLAGS="-O"
		4887	fi
		4888	CFLAGS="$CXXFLAGS"
		4889	fi
		4890
		4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4892	printf %s "checking for library containing setlocale... " >&6; }
		4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
		4897	ac_func_search_save_LIBS=$LIBS
		4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4899	/* end confdefs.h. */
		4900
		4901	namespace conftest {
		4902	extern "C" int setlocale ();
		4903	}
		4904	int
		4905	main (void)
		4906	{
		4907	return conftest::setlocale ();
		4908	;
		4909	return 0;
		4910	}
		4911	_ACEOF
3755	for ac_lib in '' cposix; do	4912	for ac_lib in '' xpg4
		4913	do
3756	if test -z "$ac_lib"; then	4914	if test -z "$ac_lib"; then
3757	ac_res="none required"	4915	ac_res="none required"
3758	else	4916	else
3759	ac_res=-l$ac_lib	4917	ac_res=-l$ac_lib
3760	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3761	fi	4919	fi
3762	rm -f conftest.$ac_objext conftest$ac_exeext	4920	if ac_fn_cxx_try_link "$LINENO"
3763	if { (ac_try="$ac_link"	4921	then :
3764	case "(($ac_try" in
3765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3766	*) ac_try_echo=$ac_try;;
3767	esac
3768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3769	(eval "$ac_link") 2>conftest.er1
3770	ac_status=$?
3771	grep -v '^ *+' conftest.er1 >conftest.err
3772	rm -f conftest.er1
3773	cat conftest.err >&5
3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	(exit $ac_status); } && {
3776	test -z "$ac_c_werror_flag" ||
3777	test ! -s conftest.err
3778	} && test -s conftest$ac_exeext &&
3779	$as_test_x conftest$ac_exeext; then
3780	ac_cv_search_strerror=$ac_res	4922	ac_cv_search_setlocale=$ac_res
3781	else
3782	echo "$as_me: failed program was:" >&5
3783	sed 's/^/| /' conftest.$ac_ext >&5
3784
3785
3786	fi	4923	fi
3787
3788	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3789	conftest$ac_exeext	4925	conftest$ac_exeext
3790	if test "${ac_cv_search_strerror+set}" = set; then	4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
3791	break	4928	break
3792	fi	4929	fi
3793	done	4930	done
3794	if test "${ac_cv_search_strerror+set}" = set; then	4931	if test ${ac_cv_search_setlocale+y}
3795	:	4932	then :
3796	else	4933
		4934	else $as_nop
3797	ac_cv_search_strerror=no	4935	ac_cv_search_setlocale=no
3798	fi	4936	fi
3799	rm conftest.$ac_ext	4937	rm conftest.$ac_ext
3800	LIBS=$ac_func_search_save_LIBS	4938	LIBS=$ac_func_search_save_LIBS
3801	fi	4939	fi
3802	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3803	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3804	ac_res=$ac_cv_search_strerror	4942	ac_res=$ac_cv_search_setlocale
3805	if test "$ac_res" != no; then	4943	if test "$ac_res" != no
		4944	then :
3806	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4945	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3807		4946
3808	fi	4947	fi
3809		4948
3810	ac_ext=cpp
3811	ac_cpp='$CXXCPP $CPPFLAGS'
3812	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3813	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3814	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3815		4949
3816		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3817	if test x$GCC = xyes && test x$GXX = xyes; then	4951	printf %s "checking for library containing gethostbyname... " >&6; }
3818	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4952	if test ${ac_cv_search_gethostbyname+y}
3819	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4953	then :
3820	save_CXX="$CXX"	4954	printf %s "(cached) " >&6
3821	save_LIBS="$LIBS"	4955	else $as_nop
3822	CXX="$CC"	4956	ac_func_search_save_LIBS=$LIBS
3823	LIBS="$LIBS -lsupc++"
3824	LINKER="$CC"
3825
3826	cat >conftest.$ac_ext <<_ACEOF
3827	/* confdefs.h. */
3828	_ACEOF
3829	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830	cat >>conftest.$ac_ext <<_ACEOF
3831	/* end confdefs.h. */	4958	/* end confdefs.h. */
3832	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4959
		4960	namespace conftest {
		4961	extern "C" int gethostbyname ();
		4962	}
3833	int	4963	int
3834	main ()	4964	main (void)
3835	{	4965	{
3836		4966	return conftest::gethostbyname ();
3837	;	4967	;
3838	return 0;	4968	return 0;
3839	}	4969	}
3840	_ACEOF	4970	_ACEOF
3841	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3842	if { (ac_try="$ac_link"	4972	do
3843	case "(($ac_try" in	4973	if test -z "$ac_lib"; then
3844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4974	ac_res="none required"
3845	*) ac_try_echo=$ac_try;;
3846	esac
3847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3848	(eval "$ac_link") 2>conftest.er1
3849	ac_status=$?
3850	grep -v '^ *+' conftest.er1 >conftest.err
3851	rm -f conftest.er1
3852	cat conftest.err >&5
3853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3854	(exit $ac_status); } && {
3855	test -z "$ac_cxx_werror_flag" ||
3856	test ! -s conftest.err
3857	} && test -s conftest$ac_exeext &&
3858	$as_test_x conftest$ac_exeext; then
3859	{ echo "$as_me:$LINENO: result: ok" >&5
3860	echo "${ECHO_T}ok" >&6; }
3861	else	4975	else
3862	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3863	sed 's/^/| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3864		4978	fi
3865		4979	if ac_fn_cxx_try_link "$LINENO"
3866	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4980	then :
3867	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4981	ac_cv_search_gethostbyname=$ac_res
3868	LIBS="$save_LIBS"
3869	LINKER="$save_CXX"
3870
3871
3872	fi	4982	fi
3873
3874	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3875	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3876	CXX="$save_CXX"	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3877	fi	4988	fi
3878	LINKER=$LINKER	4989	done
		4990	if test ${ac_cv_search_gethostbyname+y}
		4991	then :
3879		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
		4995	fi
		4996	rm conftest.$ac_ext
		4997	LIBS=$ac_func_search_save_LIBS
		4998	fi
		4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5001	ac_res=$ac_cv_search_gethostbyname
		5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3880		5005
3881	if test -z "$orig_CXXFLAGS"; then	5006	fi
3882	if test x$GCC = xyes && test "x$GXX" = xyes; then	5007
3883	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3884	cat >conftest.$ac_ext <<_ACEOF	5009	printf %s "checking for library containing socket... " >&6; }
3885	/* confdefs.h. */	5010	if test ${ac_cv_search_socket+y}
3886	_ACEOF	5011	then :
		5012	printf %s "(cached) " >&6
		5013	else $as_nop
		5014	ac_func_search_save_LIBS=$LIBS
3887	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888	cat >>conftest.$ac_ext <<_ACEOF
3889	/* end confdefs.h. */	5016	/* end confdefs.h. */
3890		5017
		5018	namespace conftest {
		5019	extern "C" int socket ();
		5020	}
3891	int	5021	int
3892	main ()	5022	main (void)
3893	{	5023	{
3894		5024	return conftest::socket ();
3895	;	5025	;
3896	return 0;	5026	return 0;
3897	}	5027	}
3898	_ACEOF	5028	_ACEOF
3899	rm -f conftest.$ac_objext	5029	for ac_lib in '' socket
3900	if { (ac_try="$ac_compile"	5030	do
3901	case "(($ac_try" in	5031	if test -z "$ac_lib"; then
3902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5032	ac_res="none required"
3903	*) ac_try_echo=$ac_try;;
3904	esac
3905	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3906	(eval "$ac_compile") 2>conftest.er1
3907	ac_status=$?
3908	grep -v '^ *+' conftest.er1 >conftest.err
3909	rm -f conftest.er1
3910	cat conftest.err >&5
3911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3912	(exit $ac_status); } && {
3913	test -z "$ac_cxx_werror_flag" ||
3914	test ! -s conftest.err
3915	} && test -s conftest.$ac_objext; then
3916	:
3917	else
3918	echo "$as_me: failed program was:" >&5
3919	sed 's/^/| /' conftest.$ac_ext >&5
3920
3921	CXXFLAGS="-g -O3"
3922	fi
3923
3924	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3925	else	5033	else
3926	CXXFLAGS="-O"	5034	ac_res=-l$ac_lib
		5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3927	fi	5036	fi
3928	CFLAGS="$CXXFLAGS"	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3929	fi	5040	fi
3930
3931
3932	cat >>confdefs.h <<\_ACEOF
3933	#define _GNU_SOURCE 1
3934	_ACEOF
3935
3936
3937	case $host in
3938	*-*-solaris* )
3939
3940	cat >>confdefs.h <<\_ACEOF
3941	#define _XOPEN_SOURCE 500
3942	_ACEOF
3943
3944	;;
3945	esac
3946
3947
3948	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3949	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3950	if test "${ac_cv_func_setlocale+set}" = set; then
3951	echo $ECHO_N "(cached) $ECHO_C" >&6
3952	else
3953	cat >conftest.$ac_ext <<_ACEOF
3954	/* confdefs.h. */
3955	_ACEOF
3956	cat confdefs.h >>conftest.$ac_ext
3957	cat >>conftest.$ac_ext <<_ACEOF
3958	/* end confdefs.h. */
3959	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3960	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3961	#define setlocale innocuous_setlocale
3962
3963	/* System header to define __stub macros and hopefully few prototypes,
3964	which can conflict with char setlocale (); below.
3965	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3966	<limits.h> exists even on freestanding compilers. */
3967
3968	#ifdef __STDC__
3969	# include <limits.h>
3970	#else
3971	# include <assert.h>
3972	#endif
3973
3974	#undef setlocale
3975
3976	/* Override any GCC internal prototype to avoid an error.
3977	Use char because int might match the return type of a GCC
3978	builtin and then its argument prototype would still apply. */
3979	#ifdef __cplusplus
3980	extern "C"
3981	#endif
3982	char setlocale ();
3983	/* The GNU C library defines this for functions which it implements
3984	to always fail with ENOSYS. Some functions are actually named
3985	something starting with __ and the normal name is an alias. */
3986	#if defined __stub_setlocale || defined __stub___setlocale
3987	choke me
3988	#endif
3989
3990	int
3991	main ()
3992	{
3993	return setlocale ();
3994	;
3995	return 0;
3996	}
3997	_ACEOF
3998	rm -f conftest.$ac_objext conftest$ac_exeext
3999	if { (ac_try="$ac_link"
4000	case "(($ac_try" in
4001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4002	*) ac_try_echo=$ac_try;;
4003	esac
4004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4005	(eval "$ac_link") 2>conftest.er1
4006	ac_status=$?
4007	grep -v '^ *+' conftest.er1 >conftest.err
4008	rm -f conftest.er1
4009	cat conftest.err >&5
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); } && {
4012	test -z "$ac_cxx_werror_flag" ||
4013	test ! -s conftest.err
4014	} && test -s conftest$ac_exeext &&
4015	$as_test_x conftest$ac_exeext; then
4016	ac_cv_func_setlocale=yes
4017	else
4018	echo "$as_me: failed program was:" >&5
4019	sed 's/^/| /' conftest.$ac_ext >&5
4020
4021	ac_cv_func_setlocale=no
4022	fi
4023
4024	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4025	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
4026	fi	5046	fi
4027	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5047	done
4028	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5048	if test ${ac_cv_search_socket+y}
4029	if test $ac_cv_func_setlocale = yes; then	5049	then :
4030	:
4031	else
4032	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4033	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4034	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4035	echo $ECHO_N "(cached) $ECHO_C" >&6
4036	else
4037	ac_check_lib_save_LIBS=$LIBS
4038	LIBS="-lxpg4 $LIBS"
4039	cat >conftest.$ac_ext <<_ACEOF
4040	/* confdefs.h. */
4041	_ACEOF
4042	cat confdefs.h >>conftest.$ac_ext
4043	cat >>conftest.$ac_ext <<_ACEOF
4044	/* end confdefs.h. */
4045		5050
4046	/* Override any GCC internal prototype to avoid an error.	5051	else $as_nop
4047	Use char because int might match the return type of a GCC
4048	builtin and then its argument prototype would still apply. */
4049	#ifdef __cplusplus
4050	extern "C"
4051	#endif
4052	char setlocale ();
4053	int
4054	main ()
4055	{
4056	return setlocale ();
4057	;
4058	return 0;
4059	}
4060	_ACEOF
4061	rm -f conftest.$ac_objext conftest$ac_exeext
4062	if { (ac_try="$ac_link"
4063	case "(($ac_try" in
4064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4065	*) ac_try_echo=$ac_try;;
4066	esac
4067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4068	(eval "$ac_link") 2>conftest.er1
4069	ac_status=$?
4070	grep -v '^ *+' conftest.er1 >conftest.err
4071	rm -f conftest.er1
4072	cat conftest.err >&5
4073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4074	(exit $ac_status); } && {
4075	test -z "$ac_cxx_werror_flag" ||
4076	test ! -s conftest.err
4077	} && test -s conftest$ac_exeext &&
4078	$as_test_x conftest$ac_exeext; then
4079	ac_cv_lib_xpg4_setlocale=yes
4080	else
4081	echo "$as_me: failed program was:" >&5
4082	sed 's/^/| /' conftest.$ac_ext >&5
4083
4084	ac_cv_lib_xpg4_setlocale=no
4085	fi
4086
4087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4088	conftest$ac_exeext conftest.$ac_ext
4089	LIBS=$ac_check_lib_save_LIBS
4090	fi
4091	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4092	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4093	if test $ac_cv_lib_xpg4_setlocale = yes; then
4094	LIBS="$LIBS -lxpg4"
4095	fi
4096
4097	fi
4098
4099
4100	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4101	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4102	if test "${ac_cv_func_gethostbyname+set}" = set; then
4103	echo $ECHO_N "(cached) $ECHO_C" >&6
4104	else
4105	cat >conftest.$ac_ext <<_ACEOF
4106	/* confdefs.h. */
4107	_ACEOF
4108	cat confdefs.h >>conftest.$ac_ext
4109	cat >>conftest.$ac_ext <<_ACEOF
4110	/* end confdefs.h. */
4111	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4112	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4113	#define gethostbyname innocuous_gethostbyname
4114
4115	/* System header to define __stub macros and hopefully few prototypes,
4116	which can conflict with char gethostbyname (); below.
4117	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4118	<limits.h> exists even on freestanding compilers. */
4119
4120	#ifdef __STDC__
4121	# include <limits.h>
4122	#else
4123	# include <assert.h>
4124	#endif
4125
4126	#undef gethostbyname
4127
4128	/* Override any GCC internal prototype to avoid an error.
4129	Use char because int might match the return type of a GCC
4130	builtin and then its argument prototype would still apply. */
4131	#ifdef __cplusplus
4132	extern "C"
4133	#endif
4134	char gethostbyname ();
4135	/* The GNU C library defines this for functions which it implements
4136	to always fail with ENOSYS. Some functions are actually named
4137	something starting with __ and the normal name is an alias. */
4138	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4139	choke me
4140	#endif
4141
4142	int
4143	main ()
4144	{
4145	return gethostbyname ();
4146	;
4147	return 0;
4148	}
4149	_ACEOF
4150	rm -f conftest.$ac_objext conftest$ac_exeext
4151	if { (ac_try="$ac_link"
4152	case "(($ac_try" in
4153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4154	*) ac_try_echo=$ac_try;;
4155	esac
4156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4157	(eval "$ac_link") 2>conftest.er1
4158	ac_status=$?
4159	grep -v '^ *+' conftest.er1 >conftest.err
4160	rm -f conftest.er1
4161	cat conftest.err >&5
4162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4163	(exit $ac_status); } && {
4164	test -z "$ac_cxx_werror_flag" ||
4165	test ! -s conftest.err
4166	} && test -s conftest$ac_exeext &&
4167	$as_test_x conftest$ac_exeext; then
4168	ac_cv_func_gethostbyname=yes
4169	else
4170	echo "$as_me: failed program was:" >&5
4171	sed 's/^/| /' conftest.$ac_ext >&5
4172
4173	ac_cv_func_gethostbyname=no
4174	fi
4175
4176	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4177	conftest$ac_exeext conftest.$ac_ext
4178	fi
4179	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4180	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4181	if test $ac_cv_func_gethostbyname = yes; then
4182	:
4183	else
4184	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4185	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4186	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4187	echo $ECHO_N "(cached) $ECHO_C" >&6
4188	else
4189	ac_check_lib_save_LIBS=$LIBS
4190	LIBS="-lnsl $LIBS"
4191	cat >conftest.$ac_ext <<_ACEOF
4192	/* confdefs.h. */
4193	_ACEOF
4194	cat confdefs.h >>conftest.$ac_ext
4195	cat >>conftest.$ac_ext <<_ACEOF
4196	/* end confdefs.h. */
4197
4198	/* Override any GCC internal prototype to avoid an error.
4199	Use char because int might match the return type of a GCC
4200	builtin and then its argument prototype would still apply. */
4201	#ifdef __cplusplus
4202	extern "C"
4203	#endif
4204	char gethostbyname ();
4205	int
4206	main ()
4207	{
4208	return gethostbyname ();
4209	;
4210	return 0;
4211	}
4212	_ACEOF
4213	rm -f conftest.$ac_objext conftest$ac_exeext
4214	if { (ac_try="$ac_link"
4215	case "(($ac_try" in
4216	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4217	*) ac_try_echo=$ac_try;;
4218	esac
4219	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4220	(eval "$ac_link") 2>conftest.er1
4221	ac_status=$?
4222	grep -v '^ *+' conftest.er1 >conftest.err
4223	rm -f conftest.er1
4224	cat conftest.err >&5
4225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4226	(exit $ac_status); } && {
4227	test -z "$ac_cxx_werror_flag" ||
4228	test ! -s conftest.err
4229	} && test -s conftest$ac_exeext &&
4230	$as_test_x conftest$ac_exeext; then
4231	ac_cv_lib_nsl_gethostbyname=yes
4232	else
4233	echo "$as_me: failed program was:" >&5
4234	sed 's/^/| /' conftest.$ac_ext >&5
4235
4236	ac_cv_lib_nsl_gethostbyname=no
4237	fi
4238
4239	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4240	conftest$ac_exeext conftest.$ac_ext
4241	LIBS=$ac_check_lib_save_LIBS
4242	fi
4243	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4244	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4245	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4246	LIBS="$LIBS -lnsl"
4247	fi
4248
4249	fi
4250
4251	{ echo "$as_me:$LINENO: checking for socket" >&5
4252	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4253	if test "${ac_cv_func_socket+set}" = set; then
4254	echo $ECHO_N "(cached) $ECHO_C" >&6
4255	else
4256	cat >conftest.$ac_ext <<_ACEOF
4257	/* confdefs.h. */
4258	_ACEOF
4259	cat confdefs.h >>conftest.$ac_ext
4260	cat >>conftest.$ac_ext <<_ACEOF
4261	/* end confdefs.h. */
4262	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4263	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4264	#define socket innocuous_socket
4265
4266	/* System header to define __stub macros and hopefully few prototypes,
4267	which can conflict with char socket (); below.
4268	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4269	<limits.h> exists even on freestanding compilers. */
4270
4271	#ifdef __STDC__
4272	# include <limits.h>
4273	#else
4274	# include <assert.h>
4275	#endif
4276
4277	#undef socket
4278
4279	/* Override any GCC internal prototype to avoid an error.
4280	Use char because int might match the return type of a GCC
4281	builtin and then its argument prototype would still apply. */
4282	#ifdef __cplusplus
4283	extern "C"
4284	#endif
4285	char socket ();
4286	/* The GNU C library defines this for functions which it implements
4287	to always fail with ENOSYS. Some functions are actually named
4288	something starting with __ and the normal name is an alias. */
4289	#if defined __stub_socket || defined __stub___socket
4290	choke me
4291	#endif
4292
4293	int
4294	main ()
4295	{
4296	return socket ();
4297	;
4298	return 0;
4299	}
4300	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext
4302	if { (ac_try="$ac_link"
4303	case "(($ac_try" in
4304	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4305	*) ac_try_echo=$ac_try;;
4306	esac
4307	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4308	(eval "$ac_link") 2>conftest.er1
4309	ac_status=$?
4310	grep -v '^ *+' conftest.er1 >conftest.err
4311	rm -f conftest.er1
4312	cat conftest.err >&5
4313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4314	(exit $ac_status); } && {
4315	test -z "$ac_cxx_werror_flag" ||
4316	test ! -s conftest.err
4317	} && test -s conftest$ac_exeext &&
4318	$as_test_x conftest$ac_exeext; then
4319	ac_cv_func_socket=yes
4320	else
4321	echo "$as_me: failed program was:" >&5
4322	sed 's/^/| /' conftest.$ac_ext >&5
4323
4324	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
4325	fi	5053	fi
4326		5054	rm conftest.$ac_ext
4327	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5055	LIBS=$ac_func_search_save_LIBS
4328	conftest$ac_exeext conftest.$ac_ext
4329	fi	5056	fi
4330	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4331	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
4332	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
4333	:	5060	if test "$ac_res" != no
4334	else	5061	then :
4335	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4336	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4337	if test "${ac_cv_lib_socket_socket+set}" = set; then
4338	echo $ECHO_N "(cached) $ECHO_C" >&6
4339	else
4340	ac_check_lib_save_LIBS=$LIBS
4341	LIBS="-lsocket $LIBS"
4342	cat >conftest.$ac_ext <<_ACEOF
4343	/* confdefs.h. */
4344	_ACEOF
4345	cat confdefs.h >>conftest.$ac_ext
4346	cat >>conftest.$ac_ext <<_ACEOF
4347	/* end confdefs.h. */
4348		5063
4349	/* Override any GCC internal prototype to avoid an error.
4350	Use char because int might match the return type of a GCC
4351	builtin and then its argument prototype would still apply. */
4352	#ifdef __cplusplus
4353	extern "C"
4354	#endif
4355	char socket ();
4356	int
4357	main ()
4358	{
4359	return socket ();
4360	;
4361	return 0;
4362	}
4363	_ACEOF
4364	rm -f conftest.$ac_objext conftest$ac_exeext
4365	if { (ac_try="$ac_link"
4366	case "(($ac_try" in
4367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4368	*) ac_try_echo=$ac_try;;
4369	esac
4370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4371	(eval "$ac_link") 2>conftest.er1
4372	ac_status=$?
4373	grep -v '^ *+' conftest.er1 >conftest.err
4374	rm -f conftest.er1
4375	cat conftest.err >&5
4376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4377	(exit $ac_status); } && {
4378	test -z "$ac_cxx_werror_flag" ||
4379	test ! -s conftest.err
4380	} && test -s conftest$ac_exeext &&
4381	$as_test_x conftest$ac_exeext; then
4382	ac_cv_lib_socket_socket=yes
4383	else
4384	echo "$as_me: failed program was:" >&5
4385	sed 's/^/| /' conftest.$ac_ext >&5
4386
4387	ac_cv_lib_socket_socket=no
4388	fi	5064	fi
4389
4390	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4391	conftest$ac_exeext conftest.$ac_ext
4392	LIBS=$ac_check_lib_save_LIBS
4393	fi
4394	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4395	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4396	if test $ac_cv_lib_socket_socket = yes; then
4397	LIBS="$LIBS -lsocket"
4398	fi
4399
4400	fi
4401
4402		5065
4403		5066
4404	support_frills=yes	5067	support_frills=yes
4405	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
4406	support_tinting=yes
4407	support_fading=yes	5069	support_fading=yes
4408	support_keepscrolling=yes	5070	support_keepscrolling=yes
4409	support_selectionscrolling=yes	5071	support_selectionscrolling=yes
4410	support_mousewheel=yes	5072	support_mousewheel=yes
4411	support_mouseslipwheel=yes	5073	support_mouseslipwheel=yes
4412	support_text_blink=yes	5074	support_text_blink=yes
4413	support_pointer_blank=yes	5075	support_pointer_blank=yes
4414	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
4415	support_scroll_next=yes	5077	support_scroll_next=yes
4416	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
4417	support_scroll_plain=yes
4418	support_xim=yes	5079	support_xim=yes
4419	support_xpm=yes	5080	support_pixbuf=yes
4420	support_afterimage=yes	5081	support_startup_notification=yes
4421	support_afterstep=yes
4422	support_xft=yes	5082	support_xft=yes
4423	support_unicode3=no	5083	support_unicode3=no
4424	support_combining=yes	5084	support_combining=yes
4425	support_8bitctrls=no	5085	support_8bitctrls=no
4426	support_iso14755=yes	5086	support_iso14755=yes
4427	support_styles=yes	5087	support_styles=yes
4428	support_perl=yes	5088	support_perl=yes
4429	codesets=all	5089	codesets=all
4430		5090
4431		5091
4432	if test "x$enable_shared" = xyes; then
4433
4434	cat >>confdefs.h <<\_ACEOF
4435	#define LIBRXVT 1
4436	_ACEOF
4437
4438	INSTALL_LIBRXVT=yes
4439	fi
4440
4441
4442	# Check whether --enable-everything was given.	5092	# Check whether --enable-everything was given.
4443	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
4444	enableval=$enable_everything;	5095	enableval=$enable_everything;
4445	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
4446	support_frills=no	5097	support_frills=no
4447	support_inheritpixmap=no	5098	support_inheritpixmap=no
4448	support_tinting=no
4449	support_fading=no	5099	support_fading=no
4450	support_keepscrolling=no	5100	support_keepscrolling=no
4451	support_selectionscrolling=no	5101	support_selectionscrolling=no
4452	support_lastlog=no	5102	support_lastlog=no
4453	support_mousewheel=no	5103	support_mousewheel=no
…		…
4455	support_text_blink=no	5105	support_text_blink=no
4456	support_pointer_blank=no	5106	support_pointer_blank=no
4457	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
4458	support_scroll_next=no	5108	support_scroll_next=no
4459	support_scroll_xterm=no	5109	support_scroll_xterm=no
4460	support_scroll_plain=no
4461	support_utmp=no	5110	support_utmp=no
4462	support_wtmp=no	5111	support_wtmp=no
4463	support_xim=no	5112	support_xim=no
4464	support_xpm=no	5113	support_pixbuf=no
4465	support_afterimage=no	5114	support_startup_notification=no
4466	support_afterstep=no
4467	support_xft=no	5115	support_xft=no
4468	support_unicode3=no	5116	support_unicode3=no
4469	support_combining=no	5117	support_combining=no
4470	support_8bitctrls=no	5118	support_8bitctrls=no
4471	support_iso14755=no	5119	support_iso14755=no
…		…
4474	codesets=	5122	codesets=
4475	fi	5123	fi
4476	if test x$enableval = xyes; then	5124	if test x$enableval = xyes; then
4477	support_frills=yes	5125	support_frills=yes
4478	support_inheritpixmap=yes	5126	support_inheritpixmap=yes
4479	support_tinting=yes
4480	support_fading=yes	5127	support_fading=yes
4481	support_keepscrolling=yes	5128	support_keepscrolling=yes
4482	support_selectionscrolling=yes	5129	support_selectionscrolling=yes
4483	support_lastlog=yes	5130	support_lastlog=yes
4484	support_mousewheel=yes	5131	support_mousewheel=yes
…		…
4486	support_text_blink=yes	5133	support_text_blink=yes
4487	support_pointer_blank=yes	5134	support_pointer_blank=yes
4488	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
4489	support_scroll_next=yes	5136	support_scroll_next=yes
4490	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
4491	support_scroll_plain=yes
4492	support_utmp=yes	5138	support_utmp=yes
4493	support_wtmp=yes	5139	support_wtmp=yes
4494	support_xim=yes	5140	support_xim=yes
4495	support_xpm=yes	5141	support_pixbuf=yes
4496	support_afterimage=yes	5142	support_startup_notification=yes
4497	support_afterstep=yes
4498	support_xft=yes	5143	support_xft=yes
4499	support_unicode3=yes	5144	support_unicode3=yes
4500	support_combining=yes	5145	support_combining=yes
4501	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
4502	support_iso14755=yes	5147	support_iso14755=yes
…		…
4506	fi	5151	fi
4507		5152
4508	fi	5153	fi
4509		5154
4510		5155
		5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
		5172	# Check whether --enable-warnings was given.
		5173	if test ${enable_warnings+y}
		5174	then :
		5175	enableval=$enable_warnings; if test x$enableval = xyes; then
		5176	support_warnings=yes
		5177	fi
		5178	fi
		5179
		5180	if test x$GXX = xyes; then
		5181	if test $support_warnings = yes; then
		5182	save_CXXFLAGS="$CXXFLAGS"
		5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5185	/* end confdefs.h. */
		5186
		5187	int
		5188	main (void)
		5189	{
		5190
		5191	;
		5192	return 0;
		5193	}
		5194	_ACEOF
		5195	if ac_fn_cxx_try_compile "$LINENO"
		5196	then :
		5197
		5198	else $as_nop
		5199	CXXFLAGS="$save_CXXFLAGS"
		5200	fi
		5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5202	else
		5203	CXXFLAGS="$CXXFLAGS -w"
		5204	fi
		5205	fi
		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
4511	# Check whether --enable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
4512	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
		5224	then :
4513	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4514	support_unicode3=$enableval	5226	support_unicode3=$enableval
4515	fi	5227	fi
4516	fi	5228	fi
4517		5229
4518		5230
4519	# Check whether --enable-combining was given.	5231	# Check whether --enable-combining was given.
4520	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
		5233	then :
4521	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4522	support_combining=$enableval	5235	support_combining=$enableval
4523	fi	5236	fi
4524	fi	5237	fi
4525		5238
4526		5239
4527	# Check whether --enable-xft was given.	5240	# Check whether --enable-xft was given.
4528	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
		5242	then :
4529	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4530	support_xft=$enableval	5244	support_xft=$enableval
4531	fi	5245	fi
4532	fi	5246	fi
4533		5247
4534		5248
4535	# Check whether --enable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
4536	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
		5251	then :
4537	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4538	support_styles=$enableval	5253	support_styles=$enableval
4539	fi	5254	fi
4540	fi	5255	fi
4541		5256
4542		5257
4543	# Check whether --enable-xpm-background was given.
4544	if test "${enable_xpm_background+set}" = set; then
4545	enableval=$enable_xpm_background; if test x$enableval = xyes -o x$enableval = xno; then
4546	support_xpm=$enableval
4547	fi
4548	fi
4549
4550
4551	# Check whether --enable-afterimage was given.
4552	if test "${enable_afterimage+set}" = set; then
4553	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4554	support_afterimage=$enableval
4555	fi
4556	fi
4557
4558
4559
4560	# Check whether --with-afterimage_config was given.
4561	if test "${with_afterimage_config+set}" = set; then
4562	withval=$with_afterimage_config; if test "x$withval" != x; then
4563	afterimage_config=$withval/afterimage-config
4564	fi
4565	fi
4566
4567
4568	# Check whether --enable-afterstep was given.	5258	# Check whether --enable-pixbuf was given.
4569	if test "${enable_afterstep+set}" = set; then	5259	if test ${enable_pixbuf+y}
		5260	then :
4570	enableval=$enable_afterstep; if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4571	support_afterstep=$enableval	5262	support_pixbuf=$enableval
		5263	fi
		5264	fi
		5265
		5266
		5267	# Check whether --enable-startup-notification was given.
		5268	if test ${enable_startup_notification+y}
		5269	then :
		5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
4572	fi	5272	fi
4573	fi	5273	fi
4574		5274
4575		5275
4576	# Check whether --enable-transparency was given.	5276	# Check whether --enable-transparency was given.
4577	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
		5278	then :
4578	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4579	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4580	fi	5281	fi
4581	fi	5282	fi
4582		5283
4583		5284
4584	# Check whether --enable-tinting was given.
4585	if test "${enable_tinting+set}" = set; then
4586	enableval=$enable_tinting; if test x$enableval = xyes -o x$enableval = xno; then
4587	support_tinting=$enableval
4588	fi
4589	fi
4590
4591
4592	# Check whether --enable-fading was given.	5285	# Check whether --enable-fading was given.
4593	if test "${enable_fading+set}" = set; then	5286	if test ${enable_fading+y}
		5287	then :
4594	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4595	support_fading=$enableval	5289	support_fading=$enableval
4596	fi	5290	fi
4597	fi	5291	fi
4598		5292
4599		5293
4600	# Check whether --enable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4601	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
		5296	then :
4602	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4603	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4604	fi	5299	fi
4605	fi	5300	fi
4606		5301
4607		5302
4608	# Check whether --enable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4609	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
		5305	then :
4610	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4611	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4612	fi	5308	fi
4613	fi	5309	fi
4614		5310
4615		5311
4616	# Check whether --enable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4617	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
		5314	then :
4618	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4619	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4620	fi	5317	fi
4621	fi	5318	fi
4622		5319
4623		5320
4624	# Check whether --enable-perl was given.	5321	# Check whether --enable-perl was given.
4625	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
		5323	then :
4626	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4627	support_perl=$enableval	5325	support_perl=$enableval
4628	fi	5326	fi
4629	fi	5327	fi
4630		5328
4631		5329
4632	# Check whether --enable-plain-scroll was given.
4633	if test "${enable_plain_scroll+set}" = set; then
4634	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4635	support_scroll_plain=$enableval
4636	fi
4637	fi
4638
4639
4640		5330
4641	# Check whether --with-codesets was given.	5331	# Check whether --with-codesets was given.
4642	if test "${with_codesets+set}" = set; then	5332	if test ${with_codesets+y}
		5333	then :
4643	withval=$with_codesets; codesets="$withval"	5334	withval=$with_codesets; codesets="$withval"
4644	fi	5335	fi
4645		5336
4646		5337
4647	# Check whether --enable-xim was given.	5338	# Check whether --enable-xim was given.
4648	if test "${enable_xim+set}" = set; then	5339	if test ${enable_xim+y}
		5340	then :
4649	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4650	support_xim=$enableval	5342	support_xim=$enableval
4651	fi	5343	fi
4652	fi	5344	fi
4653		5345
4654		5346
4655	# Check whether --enable-backspace-key was given.	5347	# Check whether --enable-backspace-key was given.
4656	if test "${enable_backspace_key+set}" = set; then	5348	if test ${enable_backspace_key+y}
		5349	then :
4657	enableval=$enable_backspace_key; if test x$enableval = xno; then	5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4658		5351
4659	cat >>confdefs.h <<\_ACEOF	5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4660	#define NO_BACKSPACE_KEY 1
4661	_ACEOF
4662		5353
4663	fi	5354	fi
4664	fi	5355	fi
4665		5356
4666		5357
4667	# Check whether --enable-delete-key was given.	5358	# Check whether --enable-delete-key was given.
4668	if test "${enable_delete_key+set}" = set; then	5359	if test ${enable_delete_key+y}
		5360	then :
4669	enableval=$enable_delete_key; if test x$enableval = xno; then	5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4670		5362
4671	cat >>confdefs.h <<\_ACEOF	5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4672	#define NO_DELETE_KEY 1
4673	_ACEOF
4674		5364
4675	fi	5365	fi
4676	fi	5366	fi
4677		5367
4678		5368
		5369	support_resources=yes
4679	# Check whether --enable-resources was given.	5370	# Check whether --enable-resources was given.
4680	if test "${enable_resources+set}" = set; then	5371	if test ${enable_resources+y}
		5372	then :
4681	enableval=$enable_resources; if test x$enableval = xno; then	5373	enableval=$enable_resources; if test x$enableval = xno; then
4682		5374	support_resources=no
4683	cat >>confdefs.h <<\_ACEOF
4684	#define NO_RESOURCES 1
4685	_ACEOF
4686
4687	fi	5375	fi
4688	fi	5376	fi
4689		5377
4690		5378
4691	# Check whether --enable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4692	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
		5381	then :
4693	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4694	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4695	fi	5384	fi
4696	fi	5385	fi
4697		5386
4698		5387
4699	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4700	# Check whether --enable-fallback was given.	5389	# Check whether --enable-fallback was given.
4701	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4702	enableval=$enable_fallback;	5392	enableval=$enable_fallback;
4703	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4704	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4705	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4706		5396
4707	fi	5397	fi
4708		5398
4709		5399
4710	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4711		5401
4712	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4713	#define RESFALLBACK "$RESFALLBACK"
4714	_ACEOF
4715		5403
4716	fi	5404	fi
4717		5405
4718	RESNAME=urxvt	5406	RESNAME=urxvt
4719		5407
4720	# Check whether --with-res-name was given.	5408	# Check whether --with-res-name was given.
4721	if test "${with_res_name+set}" = set; then	5409	if test ${with_res_name+y}
		5410	then :
4722	withval=$with_res_name; RESNAME="$withval"	5411	withval=$with_res_name; RESNAME="$withval"
4723	fi	5412	fi
4724		5413
4725		5414
4726	cat >>confdefs.h <<_ACEOF	5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4727	#define RESNAME "$RESNAME"
4728	_ACEOF
4729		5416
4730		5417
4731	RESCLASS=URxvt	5418	RESCLASS=URxvt
4732		5419
4733	# Check whether --with-res-class was given.	5420	# Check whether --with-res-class was given.
4734	if test "${with_res_class+set}" = set; then	5421	if test ${with_res_class+y}
		5422	then :
4735	withval=$with_res_class; RESCLASS="$withval"	5423	withval=$with_res_class; RESCLASS="$withval"
4736	fi	5424	fi
4737		5425
4738		5426
4739	cat >>confdefs.h <<_ACEOF	5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4740	#define RESCLASS "$RESCLASS"
4741	_ACEOF
4742		5428
4743		5429
4744	RXVTNAME=urxvt	5430	RXVTNAME=urxvt
4745		5431
4746	# Check whether --with-name was given.	5432	# Check whether --with-name was given.
4747	if test "${with_name+set}" = set; then	5433	if test ${with_name+y}
		5434	then :
4748	withval=$with_name; RXVTNAME="$withval"	5435	withval=$with_name; RXVTNAME="$withval"
4749	fi	5436	fi
4750		5437
4751		5438
4752	cat >>confdefs.h <<_ACEOF	5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4753	#define RXVTNAME "$RXVTNAME"
4754	_ACEOF
4755		5440
4756		5441
4757	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4758		5442
4759		5443
4760	# Check whether --enable-swapscreen was given.	5444	# Check whether --enable-swapscreen was given.
4761	if test "${enable_swapscreen+set}" = set; then	5445	if test ${enable_swapscreen+y}
		5446	then :
4762	enableval=$enable_swapscreen; if test x$enableval = xno; then	5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
4763		5448
4764	cat >>confdefs.h <<\_ACEOF	5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4765	#define NO_SECONDARY_SCREEN 1
4766	_ACEOF
4767		5450
4768	fi	5451	fi
4769	fi	5452	fi
4770		5453
4771		5454
4772	# Check whether --enable-iso14755 was given.	5455	# Check whether --enable-iso14755 was given.
4773	if test "${enable_iso14755+set}" = set; then	5456	if test ${enable_iso14755+y}
		5457	then :
4774	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4775	support_iso14755=$enableval	5459	support_iso14755=$enableval
4776	fi	5460	fi
4777	fi	5461	fi
4778		5462
4779		5463
4780	# Check whether --enable-frills was given.	5464	# Check whether --enable-frills was given.
4781	if test "${enable_frills+set}" = set; then	5465	if test ${enable_frills+y}
		5466	then :
4782	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4783	support_frills=$enableval	5468	support_frills=$enableval
4784	fi	5469	fi
4785	fi	5470	fi
4786		5471
4787		5472
4788	# Check whether --enable-keepscrolling was given.	5473	# Check whether --enable-keepscrolling was given.
4789	if test "${enable_keepscrolling+set}" = set; then	5474	if test ${enable_keepscrolling+y}
		5475	then :
4790	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4791	support_keepscrolling=$enableval	5477	support_keepscrolling=$enableval
4792	fi	5478	fi
4793	fi	5479	fi
4794		5480
4795		5481
4796	# Check whether --enable-selectionscrolling was given.	5482	# Check whether --enable-selectionscrolling was given.
4797	if test "${enable_selectionscrolling+set}" = set; then	5483	if test ${enable_selectionscrolling+y}
		5484	then :
4798	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4799	support_selectionscrolling=$enableval	5486	support_selectionscrolling=$enableval
4800	fi	5487	fi
4801	fi	5488	fi
4802		5489
4803		5490
4804	# Check whether --enable-mousewheel was given.	5491	# Check whether --enable-mousewheel was given.
4805	if test "${enable_mousewheel+set}" = set; then	5492	if test ${enable_mousewheel+y}
		5493	then :
4806	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4807	support_mousewheel=$enableval	5495	support_mousewheel=$enableval
4808	fi	5496	fi
4809	fi	5497	fi
4810		5498
4811		5499
4812	# Check whether --enable-slipwheeling was given.	5500	# Check whether --enable-slipwheeling was given.
4813	if test "${enable_slipwheeling+set}" = set; then	5501	if test ${enable_slipwheeling+y}
		5502	then :
4814	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4815	support_mouseslipwheel=$enableval	5504	support_mouseslipwheel=$enableval
4816	fi	5505	fi
4817	fi	5506	fi
4818		5507
4819		5508
4820	# Check whether --enable-smart-resize was given.	5509	# Check whether --enable-smart-resize was given.
4821	if test "${enable_smart_resize+set}" = set; then	5510	if test ${enable_smart_resize+y}
		5511	then :
4822	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4823		5513
4824	cat >>confdefs.h <<\_ACEOF	5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4825	#define SMART_RESIZE 1
4826	_ACEOF
4827		5515
4828	fi	5516	fi
4829	fi	5517	fi
4830		5518
4831		5519
4832	# Check whether --enable-text-blink was given.	5520	# Check whether --enable-text-blink was given.
4833	if test "${enable_text_blink+set}" = set; then	5521	if test ${enable_text_blink+y}
		5522	then :
4834	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4835	support_text_blink=$enableval	5524	support_text_blink=$enableval
4836	fi	5525	fi
4837	fi	5526	fi
4838		5527
4839		5528
4840	# Check whether --enable-pointer-blank was given.	5529	# Check whether --enable-pointer-blank was given.
4841	if test "${enable_pointer_blank+set}" = set; then	5530	if test ${enable_pointer_blank+y}
		5531	then :
4842	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4843	support_pointer_blank=$enableval	5533	support_pointer_blank=$enableval
4844	fi	5534	fi
4845	fi	5535	fi
4846		5536
4847		5537
4848		5538
4849	# Check whether --with-term was given.	5539	# Check whether --with-term was given.
4850	if test "${with_term+set}" = set; then	5540	if test ${with_term+y}
		5541	then :
4851	withval=$with_term; if test x$withval != x; then	5542	withval=$with_term; if test x$withval != x; then
4852		5543
4853	cat >>confdefs.h <<_ACEOF	5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4854	#define TERMENV "$withval"	5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4855	_ACEOF	5719	_ACEOF
4856	term="$withval"	5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
		5723
		5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5725
		5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5727	printf "%s\n" "yes" >&6; }
		5728	else $as_nop
		5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5730	printf "%s\n" "no" >&6; }
		5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
4857	fi	5734	fi
4858	fi	5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
4859		5746
4860		5747	namespace conftest {
4861		5748	extern "C" int clock_gettime ();
4862	# Check whether --with-terminfo was given.	5749	}
4863	if test "${with_terminfo+set}" = set; then	5750	int
4864	withval=$with_terminfo; if test x$withval != x; then	5751	main (void)
4865		5752	{
4866	cat >>confdefs.h <<_ACEOF	5753	return conftest::clock_gettime ();
4867	#define RXVT_TERMINFO "$withval"	5754	;
		5755	return 0;
		5756	}
4868	_ACEOF	5757	_ACEOF
4869	terminfo="$withval"	5758	if ac_fn_cxx_try_link "$LINENO"
		5759	then :
		5760	ac_cv_lib_rt_clock_gettime=yes
		5761	else $as_nop
		5762	ac_cv_lib_rt_clock_gettime=no
		5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5773
		5774	LIBS="-lrt $LIBS"
		5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
4870	fi	5786	fi
		5787
4871	fi	5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
		5821	;
		5822	return 0;
		5823	}
		5824	_ACEOF
		5825	if ac_fn_cxx_try_link "$LINENO"
		5826	then :
		5827	ac_cv_lib_rt_nanosleep=yes
		5828	else $as_nop
		5829	ac_cv_lib_rt_nanosleep=no
		5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5840
		5841	LIBS="-lrt $LIBS"
		5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
		5894	_ACEOF
		5895	for ac_lib in '' $LIBM
		5896	do
		5897	if test -z "$ac_lib"; then
		5898	ac_res="none required"
		5899	else
		5900	ac_res=-l$ac_lib
		5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
		5911	break
		5912	fi
		5913	done
		5914	if test ${ac_cv_search_floor+y}
		5915	then :
		5916
		5917	else $as_nop
		5918	ac_cv_search_floor=no
		5919	fi
		5920	rm conftest.$ac_ext
		5921	LIBS=$ac_func_search_save_LIBS
		5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5929
		5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5931
		5932	fi
		5933
		5934
4872		5935
4873		5936
4874		5937
4875	# Extract the first word of "tic", so it can be a program name with args.	5938	# Extract the first word of "tic", so it can be a program name with args.
4876	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
4877	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4878	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5941	printf %s "checking for $ac_word... " >&6; }
4879	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
4880	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
4881	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
4882	case $TIC in	5946	case $TIC in
4883	[\\/]* | ?:[\\/]*)	5947	[\\/]* | ?:[\\/]*)
4884	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4885	;;	5949	;;
4886	*)	5950	*)
4887	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4888	for as_dir in $PATH	5952	for as_dir in $PATH
4889	do	5953	do
4890	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
4891	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
4892	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
4893	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4894	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4895	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4896	break 2	5964	break 2
4897	fi	5965	fi
4898	done	5966	done
4899	done	5967	done
4900	IFS=$as_save_IFS	5968	IFS=$as_save_IFS
4901		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4902	;;	5971	;;
4903	esac	5972	esac
4904	fi	5973	fi
4905	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
4906	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
4907	{ echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4908	echo "${ECHO_T}$TIC" >&6; }	5977	printf "%s\n" "$TIC" >&6; }
4909	else	5978	else
4910	{ echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4911	echo "${ECHO_T}no" >&6; }	5980	printf "%s\n" "no" >&6; }
4912	fi	5981	fi
4913
4914
4915		5982
4916		5983
4917		5984
4918	ac_ext=cpp	5985	ac_ext=cpp
4919	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
4920	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4921	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4922	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4923	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4924	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
4925	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
4926	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
4927	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
4928	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
4929	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
4930	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
4931	do	5999	do
4932	ac_preproc_ok=false	6000	ac_preproc_ok=false
4933	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
4934	do	6002	do
4935	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
4936	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
4937	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4938	# <limits.h> exists even on freestanding compilers.
4939	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
4940	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
4941	cat >conftest.$ac_ext <<_ACEOF
4942	/* confdefs.h. */
4943	_ACEOF
4944	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945	cat >>conftest.$ac_ext <<_ACEOF
4946	/* end confdefs.h. */	6008	/* end confdefs.h. */
4947	#ifdef __STDC__
4948	# include <limits.h>	6009	#include <limits.h>
4949	#else
4950	# include <assert.h>
4951	#endif
4952	Syntax error	6010	Syntax error
4953	_ACEOF	6011	_ACEOF
4954	if { (ac_try="$ac_cpp conftest.$ac_ext"	6012	if ac_fn_cxx_try_cpp "$LINENO"
4955	case "(($ac_try" in	6013	then :
4956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4957	*) ac_try_echo=$ac_try;;
4958	esac
4959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4960	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4961	ac_status=$?
4962	grep -v '^ *+' conftest.er1 >conftest.err
4963	rm -f conftest.er1
4964	cat conftest.err >&5
4965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4966	(exit $ac_status); } >/dev/null && {
4967	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4968	test ! -s conftest.err
4969	}; then
4970	:
4971	else
4972	echo "$as_me: failed program was:" >&5
4973	sed 's/^/| /' conftest.$ac_ext >&5
4974		6014
		6015	else $as_nop
4975	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
4976	continue	6017	continue
4977	fi	6018	fi
4978
4979	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
4980		6020
4981	# OK, works on sane cases. Now check whether nonexistent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
4982	# can be detected and how.	6022	# can be detected and how.
4983	cat >conftest.$ac_ext <<_ACEOF
4984	/* confdefs.h. */
4985	_ACEOF
4986	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4987	cat >>conftest.$ac_ext <<_ACEOF
4988	/* end confdefs.h. */	6024	/* end confdefs.h. */
4989	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
4990	_ACEOF	6026	_ACEOF
4991	if { (ac_try="$ac_cpp conftest.$ac_ext"	6027	if ac_fn_cxx_try_cpp "$LINENO"
4992	case "(($ac_try" in	6028	then :
4993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4994	*) ac_try_echo=$ac_try;;
4995	esac
4996	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4997	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4998	ac_status=$?
4999	grep -v '^ *+' conftest.er1 >conftest.err
5000	rm -f conftest.er1
5001	cat conftest.err >&5
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); } >/dev/null && {
5004	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5005	test ! -s conftest.err
5006	}; then
5007	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
5008	continue	6030	continue
5009	else	6031	else $as_nop
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/| /' conftest.$ac_ext >&5
5012
5013	# Passes both tests.	6032	# Passes both tests.
5014	ac_preproc_ok=:	6033	ac_preproc_ok=:
5015	break	6034	break
5016	fi	6035	fi
5017
5018	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
5019		6037
5020	done	6038	done
5021	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5022	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
5023	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
5024	break	6043	break
5025	fi	6044	fi
5026		6045
5027	done	6046	done
5028	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5030	fi	6049	fi
5031	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
5032	else	6051	else
5033	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
5034	fi	6053	fi
5035	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5036	echo "${ECHO_T}$CXXCPP" >&6; }	6055	printf "%s\n" "$CXXCPP" >&6; }
5037	ac_preproc_ok=false	6056	ac_preproc_ok=false
5038	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
5039	do	6058	do
5040	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
5041	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
5042	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5043	# <limits.h> exists even on freestanding compilers.
5044	# On the NeXT, cc -E runs the code through the compiler's parser,	6061	# On the NeXT, cc -E runs the code through the compiler's parser,
5045	# not just through cpp. "Syntax error" is here to catch this case.	6062	# not just through cpp. "Syntax error" is here to catch this case.
5046	cat >conftest.$ac_ext <<_ACEOF
5047	/* confdefs.h. */
5048	_ACEOF
5049	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5050	cat >>conftest.$ac_ext <<_ACEOF
5051	/* end confdefs.h. */	6064	/* end confdefs.h. */
5052	#ifdef __STDC__
5053	# include <limits.h>	6065	#include <limits.h>
5054	#else
5055	# include <assert.h>
5056	#endif
5057	Syntax error	6066	Syntax error
5058	_ACEOF	6067	_ACEOF
5059	if { (ac_try="$ac_cpp conftest.$ac_ext"	6068	if ac_fn_cxx_try_cpp "$LINENO"
5060	case "(($ac_try" in	6069	then :
5061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5062	*) ac_try_echo=$ac_try;;
5063	esac
5064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5065	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5066	ac_status=$?
5067	grep -v '^ *+' conftest.er1 >conftest.err
5068	rm -f conftest.er1
5069	cat conftest.err >&5
5070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5071	(exit $ac_status); } >/dev/null && {
5072	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5073	test ! -s conftest.err
5074	}; then
5075	:
5076	else
5077	echo "$as_me: failed program was:" >&5
5078	sed 's/^/| /' conftest.$ac_ext >&5
5079		6070
		6071	else $as_nop
5080	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
5081	continue	6073	continue
5082	fi	6074	fi
5083
5084	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
5085		6076
5086	# OK, works on sane cases. Now check whether nonexistent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
5087	# can be detected and how.	6078	# can be detected and how.
5088	cat >conftest.$ac_ext <<_ACEOF
5089	/* confdefs.h. */
5090	_ACEOF
5091	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5092	cat >>conftest.$ac_ext <<_ACEOF
5093	/* end confdefs.h. */	6080	/* end confdefs.h. */
5094	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
5095	_ACEOF	6082	_ACEOF
5096	if { (ac_try="$ac_cpp conftest.$ac_ext"	6083	if ac_fn_cxx_try_cpp "$LINENO"
5097	case "(($ac_try" in	6084	then :
5098	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5099	*) ac_try_echo=$ac_try;;
5100	esac
5101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5102	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5103	ac_status=$?
5104	grep -v '^ *+' conftest.er1 >conftest.err
5105	rm -f conftest.er1
5106	cat conftest.err >&5
5107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108	(exit $ac_status); } >/dev/null && {
5109	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5110	test ! -s conftest.err
5111	}; then
5112	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
5113	continue	6086	continue
5114	else	6087	else $as_nop
5115	echo "$as_me: failed program was:" >&5
5116	sed 's/^/| /' conftest.$ac_ext >&5
5117
5118	# Passes both tests.	6088	# Passes both tests.
5119	ac_preproc_ok=:	6089	ac_preproc_ok=:
5120	break	6090	break
5121	fi	6091	fi
5122
5123	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
5124		6093
5125	done	6094	done
5126	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5127	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
5128	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
5129	:	6098	then :
5130	else	6099
5131	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
5132	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5133	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5134	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
5135	{ (exit 1); exit 1; }; }
5136	fi	6105	fi
5137		6106
5138	ac_ext=cpp	6107	ac_ext=cpp
5139	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
5140	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5141	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5142	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5143		6112
5144		6113
5145	{ echo "$as_me:$LINENO: checking for X" >&5	6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5146	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6115	printf %s "checking for X... " >&6; }
5147		6116
5148		6117
5149	# Check whether --with-x was given.	6118	# Check whether --with-x was given.
5150	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
5151	withval=$with_x;	6121	withval=$with_x;
5152	fi	6122	fi
5153		6123
5154	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5155	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
5156	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
5157	have_x=disabled	6127	have_x=disabled
5158	else	6128	else
5159	case $x_includes,$x_libraries in #(	6129	case $x_includes,$x_libraries in #(
5160	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6130	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5161	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5162	{ (exit 1); exit 1; }; };; #(
5163	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6131	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5164	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	then :
5165	else	6133	printf %s "(cached) " >&6
		6134	else $as_nop
5166	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
5167	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
5168	rm -f -r conftest.dir	6165	rm -f -r conftest.dir
5169	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
5170	cd conftest.dir	6167	cd conftest.dir
5171	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
5172	incroot:	6169	incroot:
5173	@echo incroot='${INCROOT}'	6170	@echo incroot='${INCROOT}'
…		…
5175	@echo usrlibdir='${USRLIBDIR}'	6172	@echo usrlibdir='${USRLIBDIR}'
5176	libdir:	6173	libdir:
5177	@echo libdir='${LIBDIR}'	6174	@echo libdir='${LIBDIR}'
5178	_ACEOF	6175	_ACEOF
5179	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5181	for ac_var in incroot usrlibdir libdir; do	6178	for ac_var in incroot usrlibdir libdir; do
5182	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5183	done	6180	done
5184	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5185	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
5186	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5187	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5188	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
5189	fi	6186	fi
5190	done	6187	done
…		…
5194	case $ac_im_incroot in	6191	case $ac_im_incroot in
5195	/usr/include) ac_x_includes= ;;	6192	/usr/include) ac_x_includes= ;;
5196	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5197	esac	6194	esac
5198	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
5199	/usr/lib | /lib) ;;	6196	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5200	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5201	esac	6198	esac
5202	fi	6199	fi
5203	cd ..	6200	cd ..
5204	rm -f -r conftest.dir	6201	rm -f -r conftest.dir
5205	fi	6202	fi
5206		6203
5207	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
5208	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
5209	ac_x_header_dirs='	6206	ac_x_header_dirs='
5210	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
5211	/usr/X11R6/include	6209	/usr/X11R6/include
5212	/usr/X11R5/include	6210	/usr/X11R5/include
5213	/usr/X11R4/include	6211	/usr/X11R4/include
5214		6212
5215	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
5216	/usr/include/X11R6	6215	/usr/include/X11R6
5217	/usr/include/X11R5	6216	/usr/include/X11R5
5218	/usr/include/X11R4	6217	/usr/include/X11R4
5219		6218
5220	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
5221	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
5222	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
5223	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
5224		6224
5225	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
5226	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
5227	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
5228	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
5229		6232
5230	/usr/X386/include	6233	/usr/X386/include
5231	/usr/x386/include	6234	/usr/x386/include
5232	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
5233		6236
…		…
5242	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
5243		6246
5244	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
5245	# Guess where to find include files, by looking for Xlib.h.	6248	# Guess where to find include files, by looking for Xlib.h.
5246	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
5247	cat >conftest.$ac_ext <<_ACEOF
5248	/* confdefs.h. */
5249	_ACEOF
5250	cat confdefs.h >>conftest.$ac_ext	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5251	cat >>conftest.$ac_ext <<_ACEOF
5252	/* end confdefs.h. */	6251	/* end confdefs.h. */
5253	#include <X11/Xlib.h>	6252	#include <X11/Xlib.h>
5254	_ACEOF	6253	_ACEOF
5255	if { (ac_try="$ac_cpp conftest.$ac_ext"	6254	if ac_fn_cxx_try_cpp "$LINENO"
5256	case "(($ac_try" in	6255	then :
5257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5258	*) ac_try_echo=$ac_try;;
5259	esac
5260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5261	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5262	ac_status=$?
5263	grep -v '^ *+' conftest.er1 >conftest.err
5264	rm -f conftest.er1
5265	cat conftest.err >&5
5266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5267	(exit $ac_status); } >/dev/null && {
5268	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5269	test ! -s conftest.err
5270	}; then
5271	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
5272	ac_x_includes=	6257	ac_x_includes=
5273	else	6258	else $as_nop
5274	echo "$as_me: failed program was:" >&5
5275	sed 's/^/| /' conftest.$ac_ext >&5
5276
5277	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
5278	if test -r "$ac_dir/X11/Xlib.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
5279	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
5280	break	6262	break
5281	fi	6263	fi
5282	done	6264	done
5283	fi	6265	fi
5284
5285	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
5286	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
5287		6268
5288	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
5289	# Check for the libraries.	6270	# Check for the libraries.
5290	# See if we find them without any special options.	6271	# See if we find them without any special options.
5291	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
5292	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
5293	LIBS="-lX11 $LIBS"	6274	LIBS="-lX11 $LIBS"
5294	cat >conftest.$ac_ext <<_ACEOF
5295	/* confdefs.h. */
5296	_ACEOF
5297	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5298	cat >>conftest.$ac_ext <<_ACEOF
5299	/* end confdefs.h. */	6276	/* end confdefs.h. */
5300	#include <X11/Xlib.h>	6277	#include <X11/Xlib.h>
5301	int	6278	int
5302	main ()	6279	main (void)
5303	{	6280	{
5304	XrmInitialize ()	6281	XrmInitialize ()
5305	;	6282	;
5306	return 0;	6283	return 0;
5307	}	6284	}
5308	_ACEOF	6285	_ACEOF
5309	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
5310	if { (ac_try="$ac_link"	6287	then :
5311	case "(($ac_try" in
5312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5313	*) ac_try_echo=$ac_try;;
5314	esac
5315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5316	(eval "$ac_link") 2>conftest.er1
5317	ac_status=$?
5318	grep -v '^ *+' conftest.er1 >conftest.err
5319	rm -f conftest.er1
5320	cat conftest.err >&5
5321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5322	(exit $ac_status); } && {
5323	test -z "$ac_cxx_werror_flag" ||
5324	test ! -s conftest.err
5325	} && test -s conftest$ac_exeext &&
5326	$as_test_x conftest$ac_exeext; then
5327	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
5328	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
5329	ac_x_libraries=	6290	ac_x_libraries=
5330	else	6291	else $as_nop
5331	echo "$as_me: failed program was:" >&5
5332	sed 's/^/| /' conftest.$ac_ext >&5
5333
5334	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
5335	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5336	do	6294	do
5337	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
5338	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
5339	if test -r "$ac_dir/libX11.$ac_extension"; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
5340	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
5341	break 2	6299	break 2
5342	fi	6300	fi
5343	done	6301	done
5344	done	6302	done
5345	fi	6303	fi
5346
5347	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5348	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
5349	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
5350		6307
		6308	fi
		6309	# Record the results.
5351	case $ac_x_includes,$ac_x_libraries in #(	6310	case $ac_x_includes,$ac_x_libraries in #(
5352	no,* | *,no | *\'*)	6311	no,* | *,no | *\'*) :
5353	# Didn't find X, or a directory has "'" in its name.	6312	# Didn't find X, or a directory has "'" in its name.
5354	ac_cv_have_x="have_x=no";; #(	6313	ac_cv_have_x="have_x=no" ;; #(
5355	*)	6314	*) :
5356	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
5357	ac_cv_have_x="have_x=yes\	6316	ac_cv_have_x="have_x=yes\
5358	ac_x_includes='$ac_x_includes'\	6317	ac_x_includes='$ac_x_includes'\
5359	ac_x_libraries='$ac_x_libraries'"	6318	ac_x_libraries='$ac_x_libraries'" ;;
5360	esac	6319	esac
5361	fi	6320	fi
5362	;; #(	6321	;; #(
5363	*) have_x=yes;;	6322	*) have_x=yes;;
5364	esac	6323	esac
5365	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
5366	fi # $with_x != no	6325	fi # $with_x != no
5367		6326
5368	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
5369	{ echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5370	echo "${ECHO_T}$have_x" >&6; }	6329	printf "%s\n" "$have_x" >&6; }
5371	no_x=yes	6330	no_x=yes
5372	else	6331	else
5373	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
5374	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5375	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5376	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
5377	ac_cv_have_x="have_x=yes\	6336	ac_cv_have_x="have_x=yes\
5378	ac_x_includes='$x_includes'\	6337	ac_x_includes='$x_includes'\
5379	ac_x_libraries='$x_libraries'"	6338	ac_x_libraries='$x_libraries'"
5380	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5381	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5382	fi	6341	fi
5383		6342
5384	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
5385	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
5386		6345
5387	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5388	#define X_DISPLAY_MISSING 1
5389	_ACEOF
5390		6347
5391	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5392	else	6349	else
5393	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
5394	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5397	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
5398	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
5399	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
5400	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
5401	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
5402	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5403	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
5404	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5405	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5406	ac_cxx_werror_flag=yes	6363	ac_cxx_werror_flag=yes
5407	cat >conftest.$ac_ext <<_ACEOF
5408	/* confdefs.h. */
5409	_ACEOF
5410	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411	cat >>conftest.$ac_ext <<_ACEOF
5412	/* end confdefs.h. */	6365	/* end confdefs.h. */
5413		6366
5414	int	6367	int
5415	main ()	6368	main (void)
5416	{	6369	{
5417		6370
5418	;	6371	;
5419	return 0;	6372	return 0;
5420	}	6373	}
5421	_ACEOF	6374	_ACEOF
5422	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
5423	if { (ac_try="$ac_link"	6376	then :
5424	case "(($ac_try" in	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6378	printf "%s\n" "no" >&6; }
5426	*) ac_try_echo=$ac_try;;
5427	esac
5428	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5429	(eval "$ac_link") 2>conftest.er1
5430	ac_status=$?
5431	grep -v '^ *+' conftest.er1 >conftest.err
5432	rm -f conftest.er1
5433	cat conftest.err >&5
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435	(exit $ac_status); } && {
5436	test -z "$ac_cxx_werror_flag" ||
5437	test ! -s conftest.err
5438	} && test -s conftest$ac_exeext &&
5439	$as_test_x conftest$ac_exeext; then
5440	{ echo "$as_me:$LINENO: result: no" >&5
5441	echo "${ECHO_T}no" >&6; }
5442	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5443	else	6380	else $as_nop
5444	echo "$as_me: failed program was:" >&5
5445	sed 's/^/| /' conftest.$ac_ext >&5
5446
5447	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5448	cat >conftest.$ac_ext <<_ACEOF
5449	/* confdefs.h. */
5450	_ACEOF
5451	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452	cat >>conftest.$ac_ext <<_ACEOF
5453	/* end confdefs.h. */	6383	/* end confdefs.h. */
5454		6384
5455	int	6385	int
5456	main ()	6386	main (void)
5457	{	6387	{
5458		6388
5459	;	6389	;
5460	return 0;	6390	return 0;
5461	}	6391	}
5462	_ACEOF	6392	_ACEOF
5463	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5464	if { (ac_try="$ac_link"	6394	then :
5465	case "(($ac_try" in	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5466	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6396	printf "%s\n" "yes" >&6; }
5467	*) ac_try_echo=$ac_try;;
5468	esac
5469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5470	(eval "$ac_link") 2>conftest.er1
5471	ac_status=$?
5472	grep -v '^ *+' conftest.er1 >conftest.err
5473	rm -f conftest.er1
5474	cat conftest.err >&5
5475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5476	(exit $ac_status); } && {
5477	test -z "$ac_cxx_werror_flag" ||
5478	test ! -s conftest.err
5479	} && test -s conftest$ac_exeext &&
5480	$as_test_x conftest$ac_exeext; then
5481	{ echo "$as_me:$LINENO: result: yes" >&5
5482	echo "${ECHO_T}yes" >&6; }
5483	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5484	else	6398	else $as_nop
5485	echo "$as_me: failed program was:" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5486	sed 's/^/| /' conftest.$ac_ext >&5	6400	printf "%s\n" "neither works" >&6; }
5487
5488	{ echo "$as_me:$LINENO: result: neither works" >&5
5489	echo "${ECHO_T}neither works" >&6; }
5490	fi	6401	fi
5491
5492	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5493	conftest$ac_exeext conftest.$ac_ext	6403	conftest$ac_exeext conftest.$ac_ext
5494	fi	6404	fi
5495
5496	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5497	conftest$ac_exeext conftest.$ac_ext	6406	conftest$ac_exeext conftest.$ac_ext
5498	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5499	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5500	fi	6409	fi
5501		6410
5502	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
…		…
5508	else	6417	else
5509	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5510	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5511	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5512	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5513	cat >conftest.$ac_ext <<_ACEOF
5514	/* confdefs.h. */
5515	_ACEOF
5516	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5517	cat >>conftest.$ac_ext <<_ACEOF
5518	/* end confdefs.h. */	6423	/* end confdefs.h. */
5519		6424
5520	/* Override any GCC internal prototype to avoid an error.	6425	namespace conftest {
5521	Use char because int might match the return type of a GCC	6426	extern "C" int XOpenDisplay ();
5522	builtin and then its argument prototype would still apply. */	6427	}
5523	#ifdef __cplusplus
5524	extern "C"
5525	#endif
5526	char XOpenDisplay ();
5527	int	6428	int
5528	main ()	6429	main (void)
5529	{	6430	{
5530	return XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5531	;	6432	;
5532	return 0;	6433	return 0;
5533	}	6434	}
5534	_ACEOF	6435	_ACEOF
5535	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5536	if { (ac_try="$ac_link"	6437	then :
5537	case "(($ac_try" in
5538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5539	*) ac_try_echo=$ac_try;;
5540	esac
5541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5542	(eval "$ac_link") 2>conftest.er1
5543	ac_status=$?
5544	grep -v '^ *+' conftest.er1 >conftest.err
5545	rm -f conftest.er1
5546	cat conftest.err >&5
5547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548	(exit $ac_status); } && {
5549	test -z "$ac_cxx_werror_flag" ||
5550	test ! -s conftest.err
5551	} && test -s conftest$ac_exeext &&
5552	$as_test_x conftest$ac_exeext; then
5553	:
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557		6438
		6439	else $as_nop
5558	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5559	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5560	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5561	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5562	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5563	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5564	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */	6449	/* end confdefs.h. */
5571		6450
5572	/* Override any GCC internal prototype to avoid an error.	6451	namespace conftest {
5573	Use char because int might match the return type of a GCC	6452	extern "C" int dnet_ntoa ();
5574	builtin and then its argument prototype would still apply. */	6453	}
5575	#ifdef __cplusplus
5576	extern "C"
5577	#endif
5578	char dnet_ntoa ();
5579	int	6454	int
5580	main ()	6455	main (void)
5581	{	6456	{
5582	return dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5583	;	6458	;
5584	return 0;	6459	return 0;
5585	}	6460	}
5586	_ACEOF	6461	_ACEOF
5587	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5588	if { (ac_try="$ac_link"	6463	then :
5589	case "(($ac_try" in
5590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5591	*) ac_try_echo=$ac_try;;
5592	esac
5593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5594	(eval "$ac_link") 2>conftest.er1
5595	ac_status=$?
5596	grep -v '^ *+' conftest.er1 >conftest.err
5597	rm -f conftest.er1
5598	cat conftest.err >&5
5599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5600	(exit $ac_status); } && {
5601	test -z "$ac_cxx_werror_flag" ||
5602	test ! -s conftest.err
5603	} && test -s conftest$ac_exeext &&
5604	$as_test_x conftest$ac_exeext; then
5605	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5606	else	6465	else $as_nop
5607	echo "$as_me: failed program was:" >&5
5608	sed 's/^/| /' conftest.$ac_ext >&5
5609
5610	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5611	fi	6467	fi
5612
5613	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5614	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5615	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5616	fi	6471	fi
5617	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5618	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5619	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5620	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5621	fi	6477	fi
5622		6478
5623	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5624	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5625	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5626	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5627	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5628	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5629	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5630	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5631	cat >conftest.$ac_ext <<_ACEOF
5632	/* confdefs.h. */
5633	_ACEOF
5634	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5635	cat >>conftest.$ac_ext <<_ACEOF
5636	/* end confdefs.h. */	6489	/* end confdefs.h. */
5637		6490
5638	/* Override any GCC internal prototype to avoid an error.	6491	namespace conftest {
5639	Use char because int might match the return type of a GCC	6492	extern "C" int dnet_ntoa ();
5640	builtin and then its argument prototype would still apply. */	6493	}
5641	#ifdef __cplusplus
5642	extern "C"
5643	#endif
5644	char dnet_ntoa ();
5645	int	6494	int
5646	main ()	6495	main (void)
5647	{	6496	{
5648	return dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5649	;	6498	;
5650	return 0;	6499	return 0;
5651	}	6500	}
5652	_ACEOF	6501	_ACEOF
5653	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5654	if { (ac_try="$ac_link"	6503	then :
5655	case "(($ac_try" in
5656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5657	*) ac_try_echo=$ac_try;;
5658	esac
5659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5660	(eval "$ac_link") 2>conftest.er1
5661	ac_status=$?
5662	grep -v '^ *+' conftest.er1 >conftest.err
5663	rm -f conftest.er1
5664	cat conftest.err >&5
5665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5666	(exit $ac_status); } && {
5667	test -z "$ac_cxx_werror_flag" ||
5668	test ! -s conftest.err
5669	} && test -s conftest$ac_exeext &&
5670	$as_test_x conftest$ac_exeext; then
5671	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5672	else	6505	else $as_nop
5673	echo "$as_me: failed program was:" >&5
5674	sed 's/^/| /' conftest.$ac_ext >&5
5675
5676	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5677	fi	6507	fi
5678
5679	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5680	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5681	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5682	fi	6511	fi
5683	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5684	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5685	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
5686	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5687	fi	6517	fi
5688		6518
5689	fi	6519	fi
5690	fi	6520	fi
5691
5692	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5693	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5694	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5695		6524
5696	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5697	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5698	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5699	# needs -lnsl.	6528	# needs -lnsl.
5700	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5701	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5702	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5703	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5704	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5705	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5706	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5707	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5708	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5709	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5710	/* confdefs.h. */	6543	then :
5711	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5712	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5713	cat >>conftest.$ac_ext <<_ACEOF
5714	/* end confdefs.h. */	6549	/* end confdefs.h. */
5715	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5716	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5717	#define gethostbyname innocuous_gethostbyname
5718		6550
5719	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5720	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5721	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6553	}
5722	<limits.h> exists even on freestanding compilers. */
5723
5724	#ifdef __STDC__
5725	# include <limits.h>
5726	#else
5727	# include <assert.h>
5728	#endif
5729
5730	#undef gethostbyname
5731
5732	/* Override any GCC internal prototype to avoid an error.
5733	Use char because int might match the return type of a GCC
5734	builtin and then its argument prototype would still apply. */
5735	#ifdef __cplusplus
5736	extern "C"
5737	#endif
5738	char gethostbyname ();
5739	/* The GNU C library defines this for functions which it implements
5740	to always fail with ENOSYS. Some functions are actually named
5741	something starting with __ and the normal name is an alias. */
5742	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5743	choke me
5744	#endif
5745
5746	int	6554	int
5747	main ()	6555	main (void)
5748	{	6556	{
5749	return gethostbyname ();	6557	return conftest::gethostbyname ();
5750	;	6558	;
5751	return 0;	6559	return 0;
5752	}	6560	}
5753	_ACEOF	6561	_ACEOF
5754	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5755	if { (ac_try="$ac_link"	6563	then :
5756	case "(($ac_try" in
5757	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5758	*) ac_try_echo=$ac_try;;
5759	esac
5760	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5761	(eval "$ac_link") 2>conftest.er1
5762	ac_status=$?
5763	grep -v '^ *+' conftest.er1 >conftest.err
5764	rm -f conftest.er1
5765	cat conftest.err >&5
5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	(exit $ac_status); } && {
5768	test -z "$ac_cxx_werror_flag" ||
5769	test ! -s conftest.err
5770	} && test -s conftest$ac_exeext &&
5771	$as_test_x conftest$ac_exeext; then
5772	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
5773	else	6565	else $as_nop
5774	echo "$as_me: failed program was:" >&5
5775	sed 's/^/| /' conftest.$ac_ext >&5
5776
5777	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5778	fi	6567	fi
5779
5780	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5781	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5782	fi	6571	fi
5783	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5784	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
5785		6578
5786	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5787	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5788	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5789	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5790	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5791	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5792	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5793	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5794	cat >conftest.$ac_ext <<_ACEOF
5795	/* confdefs.h. */
5796	_ACEOF
5797	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798	cat >>conftest.$ac_ext <<_ACEOF
5799	/* end confdefs.h. */	6589	/* end confdefs.h. */
5800		6590
5801	/* Override any GCC internal prototype to avoid an error.	6591	namespace conftest {
5802	Use char because int might match the return type of a GCC	6592	extern "C" int gethostbyname ();
5803	builtin and then its argument prototype would still apply. */	6593	}
5804	#ifdef __cplusplus
5805	extern "C"
5806	#endif
5807	char gethostbyname ();
5808	int	6594	int
5809	main ()	6595	main (void)
5810	{	6596	{
5811	return gethostbyname ();	6597	return conftest::gethostbyname ();
5812	;	6598	;
5813	return 0;	6599	return 0;
5814	}	6600	}
5815	_ACEOF	6601	_ACEOF
5816	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5817	if { (ac_try="$ac_link"	6603	then :
5818	case "(($ac_try" in
5819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5820	*) ac_try_echo=$ac_try;;
5821	esac
5822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5823	(eval "$ac_link") 2>conftest.er1
5824	ac_status=$?
5825	grep -v '^ *+' conftest.er1 >conftest.err
5826	rm -f conftest.er1
5827	cat conftest.err >&5
5828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829	(exit $ac_status); } && {
5830	test -z "$ac_cxx_werror_flag" ||
5831	test ! -s conftest.err
5832	} && test -s conftest$ac_exeext &&
5833	$as_test_x conftest$ac_exeext; then
5834	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
5835	else	6605	else $as_nop
5836	echo "$as_me: failed program was:" >&5
5837	sed 's/^/| /' conftest.$ac_ext >&5
5838
5839	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5840	fi	6607	fi
5841
5842	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5843	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5844	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5845	fi	6611	fi
5846	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5847	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5848	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5849	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5850	fi
5851
5852	if test $ac_cv_lib_nsl_gethostbyname = no; then
5853	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5854	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5855	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5856	echo $ECHO_N "(cached) $ECHO_C" >&6
5857	else
5858	ac_check_lib_save_LIBS=$LIBS
5859	LIBS="-lbsd $LIBS"
5860	cat >conftest.$ac_ext <<_ACEOF
5861	/* confdefs.h. */
5862	_ACEOF
5863	cat confdefs.h >>conftest.$ac_ext
5864	cat >>conftest.$ac_ext <<_ACEOF
5865	/* end confdefs.h. */
5866
5867	/* Override any GCC internal prototype to avoid an error.
5868	Use char because int might match the return type of a GCC
5869	builtin and then its argument prototype would still apply. */
5870	#ifdef __cplusplus
5871	extern "C"
5872	#endif
5873	char gethostbyname ();
5874	int
5875	main ()
5876	{
5877	return gethostbyname ();
5878	;
5879	return 0;
5880	}
5881	_ACEOF
5882	rm -f conftest.$ac_objext conftest$ac_exeext
5883	if { (ac_try="$ac_link"
5884	case "(($ac_try" in
5885	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5886	*) ac_try_echo=$ac_try;;
5887	esac
5888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5889	(eval "$ac_link") 2>conftest.er1
5890	ac_status=$?
5891	grep -v '^ *+' conftest.er1 >conftest.err
5892	rm -f conftest.er1
5893	cat conftest.err >&5
5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	(exit $ac_status); } && {
5896	test -z "$ac_cxx_werror_flag" ||
5897	test ! -s conftest.err
5898	} && test -s conftest$ac_exeext &&
5899	$as_test_x conftest$ac_exeext; then
5900	ac_cv_lib_bsd_gethostbyname=yes
5901	else
5902	echo "$as_me: failed program was:" >&5
5903	sed 's/^/| /' conftest.$ac_ext >&5
5904
5905	ac_cv_lib_bsd_gethostbyname=no
5906	fi
5907
5908	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5909	conftest$ac_exeext conftest.$ac_ext
5910	LIBS=$ac_check_lib_save_LIBS
5911	fi
5912	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5913	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5914	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
5915	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5916	fi	6617	fi
5917		6618
5918	fi	6619	fi
5919	fi	6620	fi
…		…
5923	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5924	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
5925	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
5926	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
5927	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
5928	{ echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5929	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
5930	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
5931	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5932	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
5933	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
5934	/* confdefs.h. */	6639	then :
5935	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5936	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937	cat >>conftest.$ac_ext <<_ACEOF
5938	/* end confdefs.h. */	6645	/* end confdefs.h. */
5939	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5940	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5941	#define connect innocuous_connect
5942		6646
5943	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
5944	which can conflict with char connect (); below.	6648	extern "C" int connect ();
5945	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6649	}
5946	<limits.h> exists even on freestanding compilers. */
5947
5948	#ifdef __STDC__
5949	# include <limits.h>
5950	#else
5951	# include <assert.h>
5952	#endif
5953
5954	#undef connect
5955
5956	/* Override any GCC internal prototype to avoid an error.
5957	Use char because int might match the return type of a GCC
5958	builtin and then its argument prototype would still apply. */
5959	#ifdef __cplusplus
5960	extern "C"
5961	#endif
5962	char connect ();
5963	/* The GNU C library defines this for functions which it implements
5964	to always fail with ENOSYS. Some functions are actually named
5965	something starting with __ and the normal name is an alias. */
5966	#if defined __stub_connect || defined __stub___connect
5967	choke me
5968	#endif
5969
5970	int	6650	int
5971	main ()	6651	main (void)
5972	{	6652	{
5973	return connect ();	6653	return conftest::connect ();
5974	;	6654	;
5975	return 0;	6655	return 0;
5976	}	6656	}
5977	_ACEOF	6657	_ACEOF
5978	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
5979	if { (ac_try="$ac_link"	6659	then :
5980	case "(($ac_try" in
5981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5982	*) ac_try_echo=$ac_try;;
5983	esac
5984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5985	(eval "$ac_link") 2>conftest.er1
5986	ac_status=$?
5987	grep -v '^ *+' conftest.er1 >conftest.err
5988	rm -f conftest.er1
5989	cat conftest.err >&5
5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	(exit $ac_status); } && {
5992	test -z "$ac_cxx_werror_flag" ||
5993	test ! -s conftest.err
5994	} && test -s conftest$ac_exeext &&
5995	$as_test_x conftest$ac_exeext; then
5996	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
5997	else	6661	else $as_nop
5998	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
5999	sed 's/^/| /' conftest.$ac_ext >&5
6000
6001	ac_cv_func_connect=no
6002	fi	6663	fi
6003
6004	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6005	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
6006	fi	6667	fi
6007	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6008	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
6009		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
6010	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
6011	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6012	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6686	printf %s "checking for remove in -lposix... " >&6; }
6013	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
6014	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
6015	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
6016	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
6017	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
6018	cat >conftest.$ac_ext <<_ACEOF
6019	/* confdefs.h. */
6020	_ACEOF
6021	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6022	cat >>conftest.$ac_ext <<_ACEOF
6023	/* end confdefs.h. */	6694	/* end confdefs.h. */
6024		6695
6025	/* Override any GCC internal prototype to avoid an error.	6696	namespace conftest {
6026	Use char because int might match the return type of a GCC	6697	extern "C" int remove ();
6027	builtin and then its argument prototype would still apply. */	6698	}
6028	#ifdef __cplusplus
6029	extern "C"
6030	#endif
6031	char connect ();
6032	int	6699	int
6033	main ()	6700	main (void)
6034	{	6701	{
6035	return connect ();	6702	return conftest::remove ();
6036	;	6703	;
6037	return 0;	6704	return 0;
6038	}	6705	}
6039	_ACEOF	6706	_ACEOF
6040	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
6041	if { (ac_try="$ac_link"	6708	then :
6042	case "(($ac_try" in	6709	ac_cv_lib_posix_remove=yes
6043	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6710	else $as_nop
6044	*) ac_try_echo=$ac_try;;	6711	ac_cv_lib_posix_remove=no
6045	esac
6046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6047	(eval "$ac_link") 2>conftest.er1
6048	ac_status=$?
6049	grep -v '^ *+' conftest.er1 >conftest.err
6050	rm -f conftest.er1
6051	cat conftest.err >&5
6052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6053	(exit $ac_status); } && {
6054	test -z "$ac_cxx_werror_flag" ||
6055	test ! -s conftest.err
6056	} && test -s conftest$ac_exeext &&
6057	$as_test_x conftest$ac_exeext; then
6058	ac_cv_lib_socket_connect=yes
6059	else
6060	echo "$as_me: failed program was:" >&5
6061	sed 's/^/| /' conftest.$ac_ext >&5
6062
6063	ac_cv_lib_socket_connect=no
6064	fi	6712	fi
6065
6066	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6067	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
6068	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
6069	fi	6716	fi
6070	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6071	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6072	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
6073	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6074	fi	6722	fi
6075		6723
6076	fi	6724	fi
6077		6725
6078	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6079	{ echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6080	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6728	if test "x$ac_cv_func_shmat" = xyes
6081	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
6082	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
6083	else	6731	fi
6084	cat >conftest.$ac_ext <<_ACEOF	6732
6085	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
6086	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
6087	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088	cat >>conftest.$ac_ext <<_ACEOF
6089	/* end confdefs.h. */	6743	/* end confdefs.h. */
6090	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6091	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6092	#define remove innocuous_remove
6093		6744
6094	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
6095	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
6096	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6747	}
6097	<limits.h> exists even on freestanding compilers. */
6098
6099	#ifdef __STDC__
6100	# include <limits.h>
6101	#else
6102	# include <assert.h>
6103	#endif
6104
6105	#undef remove
6106
6107	/* Override any GCC internal prototype to avoid an error.
6108	Use char because int might match the return type of a GCC
6109	builtin and then its argument prototype would still apply. */
6110	#ifdef __cplusplus
6111	extern "C"
6112	#endif
6113	char remove ();
6114	/* The GNU C library defines this for functions which it implements
6115	to always fail with ENOSYS. Some functions are actually named
6116	something starting with __ and the normal name is an alias. */
6117	#if defined __stub_remove || defined __stub___remove
6118	choke me
6119	#endif
6120
6121	int	6748	int
6122	main ()	6749	main (void)
6123	{	6750	{
6124	return remove ();	6751	return conftest::shmat ();
6125	;	6752	;
6126	return 0;	6753	return 0;
6127	}	6754	}
6128	_ACEOF	6755	_ACEOF
6129	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
6130	if { (ac_try="$ac_link"	6757	then :
6131	case "(($ac_try" in	6758	ac_cv_lib_ipc_shmat=yes
6132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6759	else $as_nop
6133	*) ac_try_echo=$ac_try;;	6760	ac_cv_lib_ipc_shmat=no
6134	esac
6135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6136	(eval "$ac_link") 2>conftest.er1
6137	ac_status=$?
6138	grep -v '^ *+' conftest.er1 >conftest.err
6139	rm -f conftest.er1
6140	cat conftest.err >&5
6141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142	(exit $ac_status); } && {
6143	test -z "$ac_cxx_werror_flag" ||
6144	test ! -s conftest.err
6145	} && test -s conftest$ac_exeext &&
6146	$as_test_x conftest$ac_exeext; then
6147	ac_cv_func_remove=yes
6148	else
6149	echo "$as_me: failed program was:" >&5
6150	sed 's/^/| /' conftest.$ac_ext >&5
6151
6152	ac_cv_func_remove=no
6153	fi	6761	fi
6154
6155	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6156	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
6157	fi
6158	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6159	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6160
6161	if test $ac_cv_func_remove = no; then
6162	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6163	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6164	if test "${ac_cv_lib_posix_remove+set}" = set; then
6165	echo $ECHO_N "(cached) $ECHO_C" >&6
6166	else
6167	ac_check_lib_save_LIBS=$LIBS
6168	LIBS="-lposix $LIBS"
6169	cat >conftest.$ac_ext <<_ACEOF
6170	/* confdefs.h. */
6171	_ACEOF
6172	cat confdefs.h >>conftest.$ac_ext
6173	cat >>conftest.$ac_ext <<_ACEOF
6174	/* end confdefs.h. */
6175
6176	/* Override any GCC internal prototype to avoid an error.
6177	Use char because int might match the return type of a GCC
6178	builtin and then its argument prototype would still apply. */
6179	#ifdef __cplusplus
6180	extern "C"
6181	#endif
6182	char remove ();
6183	int
6184	main ()
6185	{
6186	return remove ();
6187	;
6188	return 0;
6189	}
6190	_ACEOF
6191	rm -f conftest.$ac_objext conftest$ac_exeext
6192	if { (ac_try="$ac_link"
6193	case "(($ac_try" in
6194	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6195	*) ac_try_echo=$ac_try;;
6196	esac
6197	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6198	(eval "$ac_link") 2>conftest.er1
6199	ac_status=$?
6200	grep -v '^ *+' conftest.er1 >conftest.err
6201	rm -f conftest.er1
6202	cat conftest.err >&5
6203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6204	(exit $ac_status); } && {
6205	test -z "$ac_cxx_werror_flag" ||
6206	test ! -s conftest.err
6207	} && test -s conftest$ac_exeext &&
6208	$as_test_x conftest$ac_exeext; then
6209	ac_cv_lib_posix_remove=yes
6210	else
6211	echo "$as_me: failed program was:" >&5
6212	sed 's/^/| /' conftest.$ac_ext >&5
6213
6214	ac_cv_lib_posix_remove=no
6215	fi
6216
6217	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6218	conftest$ac_exeext conftest.$ac_ext
6219	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
6220	fi	6765	fi
6221	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6222	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6223	if test $ac_cv_lib_posix_remove = yes; then
6224	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6225	fi
6226
6227	fi
6228
6229	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6230	{ echo "$as_me:$LINENO: checking for shmat" >&5
6231	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6232	if test "${ac_cv_func_shmat+set}" = set; then
6233	echo $ECHO_N "(cached) $ECHO_C" >&6
6234	else
6235	cat >conftest.$ac_ext <<_ACEOF
6236	/* confdefs.h. */
6237	_ACEOF
6238	cat confdefs.h >>conftest.$ac_ext
6239	cat >>conftest.$ac_ext <<_ACEOF
6240	/* end confdefs.h. */
6241	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6242	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6243	#define shmat innocuous_shmat
6244
6245	/* System header to define __stub macros and hopefully few prototypes,
6246	which can conflict with char shmat (); below.
6247	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6248	<limits.h> exists even on freestanding compilers. */
6249
6250	#ifdef __STDC__
6251	# include <limits.h>
6252	#else
6253	# include <assert.h>
6254	#endif
6255
6256	#undef shmat
6257
6258	/* Override any GCC internal prototype to avoid an error.
6259	Use char because int might match the return type of a GCC
6260	builtin and then its argument prototype would still apply. */
6261	#ifdef __cplusplus
6262	extern "C"
6263	#endif
6264	char shmat ();
6265	/* The GNU C library defines this for functions which it implements
6266	to always fail with ENOSYS. Some functions are actually named
6267	something starting with __ and the normal name is an alias. */
6268	#if defined __stub_shmat || defined __stub___shmat
6269	choke me
6270	#endif
6271
6272	int
6273	main ()
6274	{
6275	return shmat ();
6276	;
6277	return 0;
6278	}
6279	_ACEOF
6280	rm -f conftest.$ac_objext conftest$ac_exeext
6281	if { (ac_try="$ac_link"
6282	case "(($ac_try" in
6283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6284	*) ac_try_echo=$ac_try;;
6285	esac
6286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6287	(eval "$ac_link") 2>conftest.er1
6288	ac_status=$?
6289	grep -v '^ *+' conftest.er1 >conftest.err
6290	rm -f conftest.er1
6291	cat conftest.err >&5
6292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6293	(exit $ac_status); } && {
6294	test -z "$ac_cxx_werror_flag" ||
6295	test ! -s conftest.err
6296	} && test -s conftest$ac_exeext &&
6297	$as_test_x conftest$ac_exeext; then
6298	ac_cv_func_shmat=yes
6299	else
6300	echo "$as_me: failed program was:" >&5
6301	sed 's/^/| /' conftest.$ac_ext >&5
6302
6303	ac_cv_func_shmat=no
6304	fi
6305
6306	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6307	conftest$ac_exeext conftest.$ac_ext
6308	fi
6309	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6310	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6311
6312	if test $ac_cv_func_shmat = no; then
6313	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6314	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6315	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6316	echo $ECHO_N "(cached) $ECHO_C" >&6
6317	else
6318	ac_check_lib_save_LIBS=$LIBS
6319	LIBS="-lipc $LIBS"
6320	cat >conftest.$ac_ext <<_ACEOF
6321	/* confdefs.h. */
6322	_ACEOF
6323	cat confdefs.h >>conftest.$ac_ext
6324	cat >>conftest.$ac_ext <<_ACEOF
6325	/* end confdefs.h. */
6326
6327	/* Override any GCC internal prototype to avoid an error.
6328	Use char because int might match the return type of a GCC
6329	builtin and then its argument prototype would still apply. */
6330	#ifdef __cplusplus
6331	extern "C"
6332	#endif
6333	char shmat ();
6334	int
6335	main ()
6336	{
6337	return shmat ();
6338	;
6339	return 0;
6340	}
6341	_ACEOF
6342	rm -f conftest.$ac_objext conftest$ac_exeext
6343	if { (ac_try="$ac_link"
6344	case "(($ac_try" in
6345	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6346	*) ac_try_echo=$ac_try;;
6347	esac
6348	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6349	(eval "$ac_link") 2>conftest.er1
6350	ac_status=$?
6351	grep -v '^ *+' conftest.er1 >conftest.err
6352	rm -f conftest.er1
6353	cat conftest.err >&5
6354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6355	(exit $ac_status); } && {
6356	test -z "$ac_cxx_werror_flag" ||
6357	test ! -s conftest.err
6358	} && test -s conftest$ac_exeext &&
6359	$as_test_x conftest$ac_exeext; then
6360	ac_cv_lib_ipc_shmat=yes
6361	else
6362	echo "$as_me: failed program was:" >&5
6363	sed 's/^/| /' conftest.$ac_ext >&5
6364
6365	ac_cv_lib_ipc_shmat=no
6366	fi
6367
6368	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6369	conftest$ac_exeext conftest.$ac_ext
6370	LIBS=$ac_check_lib_save_LIBS
6371	fi
6372	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6373	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6374	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6375	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6376	fi	6771	fi
6377		6772
6378	fi	6773	fi
6379	fi	6774	fi
…		…
6385	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
6386	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
6387	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6388	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6389	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6390	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6391	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6392	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6393	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6394	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6395	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6396	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6397	cat >conftest.$ac_ext <<_ACEOF
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6794	/* end confdefs.h. */
6403		6795
6404	/* Override any GCC internal prototype to avoid an error.	6796	namespace conftest {
6405	Use char because int might match the return type of a GCC	6797	extern "C" int IceConnectionNumber ();
6406	builtin and then its argument prototype would still apply. */	6798	}
6407	#ifdef __cplusplus
6408	extern "C"
6409	#endif
6410	char IceConnectionNumber ();
6411	int	6799	int
6412	main ()	6800	main (void)
6413	{	6801	{
6414	return IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6415	;	6803	;
6416	return 0;	6804	return 0;
6417	}	6805	}
6418	_ACEOF	6806	_ACEOF
6419	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6420	if { (ac_try="$ac_link"	6808	then :
6421	case "(($ac_try" in
6422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6423	*) ac_try_echo=$ac_try;;
6424	esac
6425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6426	(eval "$ac_link") 2>conftest.er1
6427	ac_status=$?
6428	grep -v '^ *+' conftest.er1 >conftest.err
6429	rm -f conftest.er1
6430	cat conftest.err >&5
6431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432	(exit $ac_status); } && {
6433	test -z "$ac_cxx_werror_flag" ||
6434	test ! -s conftest.err
6435	} && test -s conftest$ac_exeext &&
6436	$as_test_x conftest$ac_exeext; then
6437	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
6438	else	6810	else $as_nop
6439	echo "$as_me: failed program was:" >&5
6440	sed 's/^/| /' conftest.$ac_ext >&5
6441
6442	ac_cv_lib_ICE_IceConnectionNumber=no	6811	ac_cv_lib_ICE_IceConnectionNumber=no
6443	fi	6812	fi
6444
6445	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6446	conftest$ac_exeext conftest.$ac_ext	6814	conftest$ac_exeext conftest.$ac_ext
6447	LIBS=$ac_check_lib_save_LIBS	6815	LIBS=$ac_check_lib_save_LIBS
6448	fi	6816	fi
6449	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6450	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6451	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
6452	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6453	fi	6822	fi
6454		6823
6455	LDFLAGS=$ac_save_LDFLAGS	6824	LDFLAGS=$ac_save_LDFLAGS
6456		6825
6457	fi	6826	fi
6458		6827
6459		6828
6460		6829	if test -n "$ac_tool_prefix"; then
6461	AFTERIMAGE_CFLAGS=
6462	AFTERIMAGE_LIBS=
6463	AFTERIMAGE_VERSION=
6464
6465	if test x$support_afterimage = xyes; then
6466	support_afterimage=no
6467
6468	if test "x$afterimage_config" = "x" ; then
6469	# Extract the first word of "afterimage-config", so it can be a program name with args.
6470	set dummy afterimage-config; ac_word=$2
6471	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6472	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6473	if test "${ac_cv_path_afterimage_config+set}" = set; then
6474	echo $ECHO_N "(cached) $ECHO_C" >&6
6475	else
6476	case $afterimage_config in
6477	[\\/]* | ?:[\\/]*)
6478	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6479	;;
6480	*)
6481	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6482	for as_dir in $PATH
6483	do
6484	IFS=$as_save_IFS
6485	test -z "$as_dir" && as_dir=.
6486	for ac_exec_ext in '' $ac_executable_extensions; do
6487	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6488	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6489	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6490	break 2
6491	fi
6492	done
6493	done
6494	IFS=$as_save_IFS
6495
6496	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6497	;;
6498	esac
6499	fi
6500	afterimage_config=$ac_cv_path_afterimage_config
6501	if test -n "$afterimage_config"; then
6502	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
6503	echo "${ECHO_T}$afterimage_config" >&6; }
6504	else
6505	{ echo "$as_me:$LINENO: result: no" >&5
6506	echo "${ECHO_T}no" >&6; }
6507	fi
6508
6509
6510	fi
6511	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
6512	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
6513	AFTERIMAGE_VERSION=`$afterimage_config --version`
6514	if test -n $AFTERIMAGE_VERSION ; then
6515	AFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6516	AFTERIMAGE_LIBS=`$afterimage_config --libs`
6517	if test "x$AFTERIMAGE_LIBS" != "x"; then
6518	libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .`
6519	libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .`
6520	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6521	support_afterimage=yes
6522	fi
6523	fi
6524	fi
6525
6526	if test "x$support_afterimage" = "xyes"; then
6527	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
6528	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
6529	else
6530	{ echo "$as_me:$LINENO: result: no" >&5
6531	echo "${ECHO_T}no" >&6; }
6532	fi
6533	fi
6534
6535	if test x$support_afterimage != xyes -a x$support_xpm = xyes ; then
6536
6537
6538
6539	# Initialize some more variables set by options.
6540	# The variables have the same names as the options, with
6541	# dashes changed to underlines.
6542
6543	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6544	# paths, otherwise set no_xpm=yes.
6545	# Uses ac_ vars as temps to allow command line to override cache and checks.
6546	{ echo "$as_me:$LINENO: checking for libXpm" >&5
6547	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6; }
6548
6549
6550	# Check whether --with-xpm_includes was given.
6551	if test "${with_xpm_includes+set}" = set; then
6552	withval=$with_xpm_includes; xpm_includes="$withval"
6553	else
6554	xpm_includes=NO
6555	fi
6556
6557
6558	# Check whether --with-xpm_library was given.
6559	if test "${with_xpm_library+set}" = set; then
6560	withval=$with_xpm_library; xpm_libraries="$withval"
6561	else
6562	xpm_libraries=NO
6563	fi
6564
6565
6566	# --without-xpm overrides everything else, but does not touch the cache.
6567
6568	# Check whether --with-xpm was given.
6569	if test "${with_xpm+set}" = set; then
6570	withval=$with_xpm;
6571	fi
6572
6573	if test "$with_xpm" = no; then
6574	have_xpm=disabled
6575	else
6576	if test "${ac_cv_have_xpm+set}" = set; then
6577	echo $ECHO_N "(cached) $ECHO_C" >&6
6578	else
6579
6580	vt_xpm_include_X11=no
6581	if test -n "$xpm_includes"; then
6582	vt_xpm_includes=$xpm_includes
6583	else
6584	vt_xpm_includes=NO
6585	fi
6586	if test -n "$xpm_libraries"; then
6587	vt_xpm_libraries=$xpm_libraries
6588	else
6589	vt_xpm_libraries=NO
6590	fi
6591
6592	if test "$vt_xpm_includes" = NO; then
6593	# Guess where to find xpm.h
6594
6595	ac_save_CPPFLAGS="$CPPFLAGS"
6596	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6597
6598	# First, try using that file with no special directory specified.
6599	cat >conftest.$ac_ext <<_ACEOF
6600	/* confdefs.h. */
6601	_ACEOF
6602	cat confdefs.h >>conftest.$ac_ext
6603	cat >>conftest.$ac_ext <<_ACEOF
6604	/* end confdefs.h. */
6605	#include <X11/xpm.h>
6606	_ACEOF
6607	if { (ac_try="$ac_cpp conftest.$ac_ext"
6608	case "(($ac_try" in
6609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6610	*) ac_try_echo=$ac_try;;
6611	esac
6612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6613	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6614	ac_status=$?
6615	grep -v '^ *+' conftest.er1 >conftest.err
6616	rm -f conftest.er1
6617	cat conftest.err >&5
6618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6619	(exit $ac_status); } >/dev/null && {
6620	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6621	test ! -s conftest.err
6622	}; then
6623	# We can compile using X headers with no special include directory.
6624	vt_xpm_includes=
6625	vt_xpm_include_X11=yes
6626	else
6627	echo "$as_me: failed program was:" >&5
6628	sed 's/^/| /' conftest.$ac_ext >&5
6629
6630	CPPFLAGS="$ac_save_CPPFLAGS"
6631	# Look for the header file in a standard set of common directories.
6632	for ac_dir in \
6633	/usr/X11/include \
6634	/usr/X11R6/include \
6635	/usr/X11R5/include \
6636	/usr/X11R4/include \
6637	\
6638	/usr/include/X11 \
6639	/usr/include/X11R6 \
6640	/usr/include/X11R5 \
6641	/usr/include/X11R4 \
6642	\
6643	/usr/local/X11/include \
6644	/usr/local/X11R6/include \
6645	/usr/local/X11R5/include \
6646	/usr/local/X11R4/include \
6647	\
6648	/usr/local/include/X11 \
6649	/usr/local/include/X11R6 \
6650	/usr/local/include/X11R5 \
6651	/usr/local/include/X11R4 \
6652	\
6653	/usr/X386/include \
6654	/usr/x386/include \
6655	/usr/XFree86/include/X11 \
6656	\
6657	/usr/include \
6658	/usr/local/include \
6659	/usr/unsupported/include \
6660	/usr/athena/include \
6661	/usr/local/x11r5/include \
6662	/usr/lpp/Xamples/include \
6663	\
6664	/usr/openwin/include \
6665	/usr/openwin/share/include \
6666	; \
6667	do
6668	if test -r "$ac_dir/X11/xpm.h"; then
6669	vt_xpm_includes="$ac_dir"
6670	vt_xpm_include_X11=yes
6671	break
6672	else
6673	if test -r "$ac_dir/xpm.h"; then
6674	vt_xpm_includes=$ac_dir
6675	break
6676	fi
6677	fi
6678	done
6679	fi
6680
6681	rm -f conftest.err conftest.$ac_ext
6682	fi
6683
6684	if test "$vt_xpm_libraries" = NO; then
6685	# Check for the libraries.
6686
6687	# See if we find them without any special options.
6688	# Don't add to $LIBS permanently.
6689	ac_save_LIBS="$LIBS"
6690	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6691	cat >conftest.$ac_ext <<_ACEOF
6692	/* confdefs.h. */
6693	_ACEOF
6694	cat confdefs.h >>conftest.$ac_ext
6695	cat >>conftest.$ac_ext <<_ACEOF
6696	/* end confdefs.h. */
6697
6698	int
6699	main ()
6700	{
6701	XpmReadFileToPixmap()
6702	;
6703	return 0;
6704	}
6705	_ACEOF
6706	rm -f conftest.$ac_objext conftest$ac_exeext
6707	if { (ac_try="$ac_link"
6708	case "(($ac_try" in
6709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6710	*) ac_try_echo=$ac_try;;
6711	esac
6712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6713	(eval "$ac_link") 2>conftest.er1
6714	ac_status=$?
6715	grep -v '^ *+' conftest.er1 >conftest.err
6716	rm -f conftest.er1
6717	cat conftest.err >&5
6718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6719	(exit $ac_status); } && {
6720	test -z "$ac_cxx_werror_flag" ||
6721	test ! -s conftest.err
6722	} && test -s conftest$ac_exeext &&
6723	$as_test_x conftest$ac_exeext; then
6724	LIBS="$ac_save_LIBS"
6725	# We can link libXpm with no special library path.
6726	vt_xpm_libraries=
6727	else
6728	echo "$as_me: failed program was:" >&5
6729	sed 's/^/| /' conftest.$ac_ext >&5
6730
6731	LIBS="$ac_save_LIBS"
6732	# First see if replacing the include by lib works.
6733	for ac_dir in \
6734	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
6735	/usr/X11/lib \
6736	/usr/X11R6/lib \
6737	/usr/X11R5/lib \
6738	/usr/X11R4/lib \
6739	\
6740	/usr/lib/X11 \
6741	/usr/lib/X11R6 \
6742	/usr/lib/X11R5 \
6743	/usr/lib/X11R4 \
6744	\
6745	/usr/local/X11/lib \
6746	/usr/local/X11R6/lib \
6747	/usr/local/X11R5/lib \
6748	/usr/local/X11R4/lib \
6749	\
6750	/usr/local/lib/X11 \
6751	/usr/local/lib/X11R6 \
6752	/usr/local/lib/X11R5 \
6753	/usr/local/lib/X11R4 \
6754	\
6755	/usr/X386/lib \
6756	/usr/x386/lib \
6757	/usr/XFree86/lib/X11 \
6758	\
6759	/usr/lib \
6760	/usr/local/lib \
6761	/usr/unsupported/lib \
6762	/usr/athena/lib \
6763	/usr/local/x11r5/lib \
6764	/usr/lpp/Xamples/lib \
6765	\
6766	/usr/openwin/lib \
6767	/usr/openwin/share/lib \
6768	; \
6769	do
6770	for ac_extension in a so sl; do
6771	if test -r $ac_dir/libXpm.$ac_extension; then
6772	vt_xpm_libraries=$ac_dir
6773	break 2
6774	fi
6775	done
6776	done
6777	fi
6778
6779	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6780	conftest$ac_exeext conftest.$ac_ext
6781	fi
6782
6783
6784	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6785	ac_cv_have_xpm="have_xpm=no"
6786	else
6787	ac_cv_have_xpm="have_xpm=yes \
6788	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6789	vt_xpm_include_X11=$vt_xpm_include_X11"
6790	fi
6791	fi
6792	eval "$ac_cv_have_xpm"
6793	fi
6794
6795	if test "$have_xpm" != yes; then
6796	{ echo "$as_me:$LINENO: result: $have_xpm" >&5
6797	echo "${ECHO_T}$have_xpm" >&6; }
6798	no_xpm=yes
6799	else
6800	if test "$xpm_includes" != NO; then
6801	if test "$xpm_includes" = "$vt_xpm_includes"; then
6802	if test -r "$xpm_includes/X11/xpm.h"; then
6803	vt_xpm_include_X11=yes
6804	fi
6805	else
6806	vt_xpm_include_X11=no
6807	if test -z "$xpm_includes"; then
6808	cat >conftest.$ac_ext <<_ACEOF
6809	/* confdefs.h. */
6810	_ACEOF
6811	cat confdefs.h >>conftest.$ac_ext
6812	cat >>conftest.$ac_ext <<_ACEOF
6813	/* end confdefs.h. */
6814	#include <X11/xpm.h>
6815	_ACEOF
6816	if { (ac_try="$ac_cpp conftest.$ac_ext"
6817	case "(($ac_try" in
6818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6819	*) ac_try_echo=$ac_try;;
6820	esac
6821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6822	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6823	ac_status=$?
6824	grep -v '^ *+' conftest.er1 >conftest.err
6825	rm -f conftest.er1
6826	cat conftest.err >&5
6827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	(exit $ac_status); } >/dev/null && {
6829	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6830	test ! -s conftest.err
6831	}; then
6832	vt_xpm_include_X11=yes
6833	else
6834	echo "$as_me: failed program was:" >&5
6835	sed 's/^/| /' conftest.$ac_ext >&5
6836
6837
6838	fi
6839
6840	rm -f conftest.err conftest.$ac_ext
6841	else
6842	if test -r "$xpm_includes/X11/xpm.h"; then
6843	vt_xpm_include_X11=yes
6844	fi
6845	fi
6846	fi
6847	vt_xpm_includes=$xpm_includes
6848	fi
6849	if test "x$xpm_libraries" != xNO; then
6850	vt_xpm_libraries=$xpm_libraries
6851	fi
6852	# Update the cache value to reflect the command line values.
6853	ac_cv_have_xpm="have_xpm=yes \
6854	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6855	vt_xpm_include_X11=$vt_xpm_include_X11"
6856	eval "$ac_cv_have_xpm"
6857	{ echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6858	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6; }
6859	if test -n "$vt_xpm_includes"; then
6860	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6861	fi
6862	if test -n "$vt_xpm_includes"; then
6863	XPM_CFLAGS="-I$vt_xpm_includes"
6864	fi
6865	XPM_LIBS="-lXpm"
6866	if test -n "$vt_xpm_libraries"; then
6867	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6868	fi
6869	if test "x$vt_xpm_include_X11" = xyes; then
6870
6871	cat >>confdefs.h <<\_ACEOF
6872	#define XPM_INC_X11 1
6873	_ACEOF
6874
6875	fi
6876	fi
6877
6878
6879
6880
6881
6882	if test x$no_xpm = xyes; then
6883	support_xpm=needsmanualspecification
6884	fi
6885	fi
6886
6887	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6888	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
6889	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6890	echo $ECHO_N "(cached) $ECHO_C" >&6
6891	else
6892	cat >conftest.$ac_ext <<_ACEOF
6893	/* confdefs.h. */
6894	_ACEOF
6895	cat confdefs.h >>conftest.$ac_ext
6896	cat >>conftest.$ac_ext <<_ACEOF
6897	/* end confdefs.h. */
6898	#include <sys/types.h>
6899	#include <sys/wait.h>
6900	#ifndef WEXITSTATUS
6901	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6902	#endif
6903	#ifndef WIFEXITED
6904	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6905	#endif
6906
6907	int
6908	main ()
6909	{
6910	int s;
6911	wait (&s);
6912	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6913	;
6914	return 0;
6915	}
6916	_ACEOF
6917	rm -f conftest.$ac_objext
6918	if { (ac_try="$ac_compile"
6919	case "(($ac_try" in
6920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6921	*) ac_try_echo=$ac_try;;
6922	esac
6923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6924	(eval "$ac_compile") 2>conftest.er1
6925	ac_status=$?
6926	grep -v '^ *+' conftest.er1 >conftest.err
6927	rm -f conftest.er1
6928	cat conftest.err >&5
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); } && {
6931	test -z "$ac_cxx_werror_flag" ||
6932	test ! -s conftest.err
6933	} && test -s conftest.$ac_objext; then
6934	ac_cv_header_sys_wait_h=yes
6935	else
6936	echo "$as_me: failed program was:" >&5
6937	sed 's/^/| /' conftest.$ac_ext >&5
6938
6939	ac_cv_header_sys_wait_h=no
6940	fi
6941
6942	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6943	fi
6944	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6945	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6946	if test $ac_cv_header_sys_wait_h = yes; then
6947
6948	cat >>confdefs.h <<\_ACEOF
6949	#define HAVE_SYS_WAIT_H 1
6950	_ACEOF
6951
6952	fi
6953
6954	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6955	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6956	if test "${ac_cv_header_stdc+set}" = set; then
6957	echo $ECHO_N "(cached) $ECHO_C" >&6
6958	else
6959	cat >conftest.$ac_ext <<_ACEOF
6960	/* confdefs.h. */
6961	_ACEOF
6962	cat confdefs.h >>conftest.$ac_ext
6963	cat >>conftest.$ac_ext <<_ACEOF
6964	/* end confdefs.h. */
6965	#include <stdlib.h>
6966	#include <stdarg.h>
6967	#include <string.h>
6968	#include <float.h>
6969
6970	int
6971	main ()
6972	{
6973
6974	;
6975	return 0;
6976	}
6977	_ACEOF
6978	rm -f conftest.$ac_objext
6979	if { (ac_try="$ac_compile"
6980	case "(($ac_try" in
6981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6982	*) ac_try_echo=$ac_try;;
6983	esac
6984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6985	(eval "$ac_compile") 2>conftest.er1
6986	ac_status=$?
6987	grep -v '^ *+' conftest.er1 >conftest.err
6988	rm -f conftest.er1
6989	cat conftest.err >&5
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); } && {
6992	test -z "$ac_cxx_werror_flag" ||
6993	test ! -s conftest.err
6994	} && test -s conftest.$ac_objext; then
6995	ac_cv_header_stdc=yes
6996	else
6997	echo "$as_me: failed program was:" >&5
6998	sed 's/^/| /' conftest.$ac_ext >&5
6999
7000	ac_cv_header_stdc=no
7001	fi
7002
7003	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7004
7005	if test $ac_cv_header_stdc = yes; then
7006	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7007	cat >conftest.$ac_ext <<_ACEOF
7008	/* confdefs.h. */
7009	_ACEOF
7010	cat confdefs.h >>conftest.$ac_ext
7011	cat >>conftest.$ac_ext <<_ACEOF
7012	/* end confdefs.h. */
7013	#include <string.h>
7014
7015	_ACEOF
7016	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7017	$EGREP "memchr" >/dev/null 2>&1; then
7018	:
7019	else
7020	ac_cv_header_stdc=no
7021	fi
7022	rm -f conftest*
7023
7024	fi
7025
7026	if test $ac_cv_header_stdc = yes; then
7027	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7028	cat >conftest.$ac_ext <<_ACEOF
7029	/* confdefs.h. */
7030	_ACEOF
7031	cat confdefs.h >>conftest.$ac_ext
7032	cat >>conftest.$ac_ext <<_ACEOF
7033	/* end confdefs.h. */
7034	#include <stdlib.h>
7035
7036	_ACEOF
7037	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7038	$EGREP "free" >/dev/null 2>&1; then
7039	:
7040	else
7041	ac_cv_header_stdc=no
7042	fi
7043	rm -f conftest*
7044
7045	fi
7046
7047	if test $ac_cv_header_stdc = yes; then
7048	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7049	if test "$cross_compiling" = yes; then
7050	:
7051	else
7052	cat >conftest.$ac_ext <<_ACEOF
7053	/* confdefs.h. */
7054	_ACEOF
7055	cat confdefs.h >>conftest.$ac_ext
7056	cat >>conftest.$ac_ext <<_ACEOF
7057	/* end confdefs.h. */
7058	#include <ctype.h>
7059	#include <stdlib.h>
7060	#if ((' ' & 0x0FF) == 0x020)
7061	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7062	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7063	#else
7064	# define ISLOWER(c) \
7065	(('a' <= (c) && (c) <= 'i') \
7066	|| ('j' <= (c) && (c) <= 'r') \
7067	|| ('s' <= (c) && (c) <= 'z'))
7068	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7069	#endif
7070
7071	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7072	int
7073	main ()
7074	{
7075	int i;
7076	for (i = 0; i < 256; i++)
7077	if (XOR (islower (i), ISLOWER (i))
7078	|| toupper (i) != TOUPPER (i))
7079	return 2;
7080	return 0;
7081	}
7082	_ACEOF
7083	rm -f conftest$ac_exeext
7084	if { (ac_try="$ac_link"
7085	case "(($ac_try" in
7086	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7087	*) ac_try_echo=$ac_try;;
7088	esac
7089	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7090	(eval "$ac_link") 2>&5
7091	ac_status=$?
7092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7093	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7094	{ (case "(($ac_try" in
7095	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7096	*) ac_try_echo=$ac_try;;
7097	esac
7098	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7099	(eval "$ac_try") 2>&5
7100	ac_status=$?
7101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7102	(exit $ac_status); }; }; then
7103	:
7104	else
7105	echo "$as_me: program exited with status $ac_status" >&5
7106	echo "$as_me: failed program was:" >&5
7107	sed 's/^/| /' conftest.$ac_ext >&5
7108
7109	( exit $ac_status )
7110	ac_cv_header_stdc=no
7111	fi
7112	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7113	fi
7114
7115
7116	fi
7117	fi
7118	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7119	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7120	if test $ac_cv_header_stdc = yes; then
7121
7122	cat >>confdefs.h <<\_ACEOF
7123	#define STDC_HEADERS 1
7124	_ACEOF
7125
7126	fi
7127
7128	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7139	inttypes.h stdint.h unistd.h
7140	do
7141	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7142	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7144	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	cat >conftest.$ac_ext <<_ACEOF
7148	/* confdefs.h. */
7149	_ACEOF
7150	cat confdefs.h >>conftest.$ac_ext
7151	cat >>conftest.$ac_ext <<_ACEOF
7152	/* end confdefs.h. */
7153	$ac_includes_default
7154
7155	#include <$ac_header>
7156	_ACEOF
7157	rm -f conftest.$ac_objext
7158	if { (ac_try="$ac_compile"
7159	case "(($ac_try" in
7160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7161	*) ac_try_echo=$ac_try;;
7162	esac
7163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7164	(eval "$ac_compile") 2>conftest.er1
7165	ac_status=$?
7166	grep -v '^ *+' conftest.er1 >conftest.err
7167	rm -f conftest.er1
7168	cat conftest.err >&5
7169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7170	(exit $ac_status); } && {
7171	test -z "$ac_cxx_werror_flag" ||
7172	test ! -s conftest.err
7173	} && test -s conftest.$ac_objext; then
7174	eval "$as_ac_Header=yes"
7175	else
7176	echo "$as_me: failed program was:" >&5
7177	sed 's/^/| /' conftest.$ac_ext >&5
7178
7179	eval "$as_ac_Header=no"
7180	fi
7181
7182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7183	fi
7184	ac_res=`eval echo '${'$as_ac_Header'}'`
7185	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7186	echo "${ECHO_T}$ac_res" >&6; }
7187	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7188	cat >>confdefs.h <<_ACEOF
7189	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7190	_ACEOF
7191
7192	fi
7193
7194	done
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214	for ac_header in \
7215	assert.h \
7216	fcntl.h \
7217	stdarg.h \
7218	stdlib.h \
7219	string.h \
7220	termios.h \
7221	unistd.h \
7222	sys/byteorder.h \
7223	sys/ioctl.h \
7224	sys/select.h \
7225	sys/sockio.h \
7226	sys/strredir.h \
7227	sys/time.h \
7228	stdint.h \
7229	wchar.h \
7230	cwchar \
7231	clocale \
7232
7233	do
7234	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7235	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7236	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7237	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7238	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7239	echo $ECHO_N "(cached) $ECHO_C" >&6
7240	fi
7241	ac_res=`eval echo '${'$as_ac_Header'}'`
7242	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7243	echo "${ECHO_T}$ac_res" >&6; }
7244	else
7245	# Is the header compilable?
7246	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7247	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7248	cat >conftest.$ac_ext <<_ACEOF
7249	/* confdefs.h. */
7250	_ACEOF
7251	cat confdefs.h >>conftest.$ac_ext
7252	cat >>conftest.$ac_ext <<_ACEOF
7253	/* end confdefs.h. */
7254	$ac_includes_default
7255	#include <$ac_header>
7256	_ACEOF
7257	rm -f conftest.$ac_objext
7258	if { (ac_try="$ac_compile"
7259	case "(($ac_try" in
7260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7261	*) ac_try_echo=$ac_try;;
7262	esac
7263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7264	(eval "$ac_compile") 2>conftest.er1
7265	ac_status=$?
7266	grep -v '^ *+' conftest.er1 >conftest.err
7267	rm -f conftest.er1
7268	cat conftest.err >&5
7269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270	(exit $ac_status); } && {
7271	test -z "$ac_cxx_werror_flag" ||
7272	test ! -s conftest.err
7273	} && test -s conftest.$ac_objext; then
7274	ac_header_compiler=yes
7275	else
7276	echo "$as_me: failed program was:" >&5
7277	sed 's/^/| /' conftest.$ac_ext >&5
7278
7279	ac_header_compiler=no
7280	fi
7281
7282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7283	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7284	echo "${ECHO_T}$ac_header_compiler" >&6; }
7285
7286	# Is the header present?
7287	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7288	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7289	cat >conftest.$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 <$ac_header>
7296	_ACEOF
7297	if { (ac_try="$ac_cpp conftest.$ac_ext"
7298	case "(($ac_try" in
7299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7300	*) ac_try_echo=$ac_try;;
7301	esac
7302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7303	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7304	ac_status=$?
7305	grep -v '^ *+' conftest.er1 >conftest.err
7306	rm -f conftest.er1
7307	cat conftest.err >&5
7308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309	(exit $ac_status); } >/dev/null && {
7310	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7311	test ! -s conftest.err
7312	}; then
7313	ac_header_preproc=yes
7314	else
7315	echo "$as_me: failed program was:" >&5
7316	sed 's/^/| /' conftest.$ac_ext >&5
7317
7318	ac_header_preproc=no
7319	fi
7320
7321	rm -f conftest.err conftest.$ac_ext
7322	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7323	echo "${ECHO_T}$ac_header_preproc" >&6; }
7324
7325	# So? What about this header?
7326	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7327	yes:no: )
7328	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7329	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7330	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7331	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7332	ac_header_preproc=yes
7333	;;
7334	no:yes:* )
7335	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7336	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7337	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7338	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7339	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7340	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7341	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7342	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7343	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7344	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7345	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7346	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7347
7348	;;
7349	esac
7350	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7352	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7353	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	else
7355	eval "$as_ac_Header=\$ac_header_preproc"
7356	fi
7357	ac_res=`eval echo '${'$as_ac_Header'}'`
7358	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7359	echo "${ECHO_T}$ac_res" >&6; }
7360
7361	fi
7362	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7363	cat >>confdefs.h <<_ACEOF
7364	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7365	_ACEOF
7366
7367	fi
7368
7369	done
7370
7371
7372	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7373	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7374	if test "${ac_cv_header_time+set}" = set; then
7375	echo $ECHO_N "(cached) $ECHO_C" >&6
7376	else
7377	cat >conftest.$ac_ext <<_ACEOF
7378	/* confdefs.h. */
7379	_ACEOF
7380	cat confdefs.h >>conftest.$ac_ext
7381	cat >>conftest.$ac_ext <<_ACEOF
7382	/* end confdefs.h. */
7383	#include <sys/types.h>
7384	#include <sys/time.h>
7385	#include <time.h>
7386
7387	int
7388	main ()
7389	{
7390	if ((struct tm *) 0)
7391	return 0;
7392	;
7393	return 0;
7394	}
7395	_ACEOF
7396	rm -f conftest.$ac_objext
7397	if { (ac_try="$ac_compile"
7398	case "(($ac_try" in
7399	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7400	*) ac_try_echo=$ac_try;;
7401	esac
7402	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7403	(eval "$ac_compile") 2>conftest.er1
7404	ac_status=$?
7405	grep -v '^ *+' conftest.er1 >conftest.err
7406	rm -f conftest.er1
7407	cat conftest.err >&5
7408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7409	(exit $ac_status); } && {
7410	test -z "$ac_cxx_werror_flag" ||
7411	test ! -s conftest.err
7412	} && test -s conftest.$ac_objext; then
7413	ac_cv_header_time=yes
7414	else
7415	echo "$as_me: failed program was:" >&5
7416	sed 's/^/| /' conftest.$ac_ext >&5
7417
7418	ac_cv_header_time=no
7419	fi
7420
7421	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7422	fi
7423	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7424	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7425	if test $ac_cv_header_time = yes; then
7426
7427	cat >>confdefs.h <<\_ACEOF
7428	#define TIME_WITH_SYS_TIME 1
7429	_ACEOF
7430
7431	fi
7432
7433
7434	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7435	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7436	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7437	echo $ECHO_N "(cached) $ECHO_C" >&6
7438	else
7439	cat >conftest.$ac_ext <<_ACEOF
7440	/* confdefs.h. */
7441	_ACEOF
7442	cat confdefs.h >>conftest.$ac_ext
7443	cat >>conftest.$ac_ext <<_ACEOF
7444	/* end confdefs.h. */
7445	#include <stdio.h>
7446	#include <sys/ioctl.h>
7447	#ifdef HAVE_TERMIOS_H
7448	#include <termios.h>
7449	#endif
7450	int
7451	main ()
7452	{
7453	int a = ECHO;
7454	;
7455	return 0;
7456	}
7457	_ACEOF
7458	rm -f conftest.$ac_objext
7459	if { (ac_try="$ac_compile"
7460	case "(($ac_try" in
7461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7462	*) ac_try_echo=$ac_try;;
7463	esac
7464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7465	(eval "$ac_compile") 2>conftest.er1
7466	ac_status=$?
7467	grep -v '^ *+' conftest.er1 >conftest.err
7468	rm -f conftest.er1
7469	cat conftest.err >&5
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); } && {
7472	test -z "$ac_cxx_werror_flag" ||
7473	test ! -s conftest.err
7474	} && test -s conftest.$ac_objext; then
7475	rxvt_cv_header_sysioctl=yes
7476	else
7477	echo "$as_me: failed program was:" >&5
7478	sed 's/^/| /' conftest.$ac_ext >&5
7479
7480	rxvt_cv_header_sysioctl=no
7481	fi
7482
7483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7484	fi
7485	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7486	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7487
7488	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7489	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7490	if test "${rxvt_cv_xpointer+set}" = set; then
7491	echo $ECHO_N "(cached) $ECHO_C" >&6
7492	else
7493	cat >conftest.$ac_ext <<_ACEOF
7494	/* confdefs.h. */
7495	_ACEOF
7496	cat confdefs.h >>conftest.$ac_ext
7497	cat >>conftest.$ac_ext <<_ACEOF
7498	/* end confdefs.h. */
7499	#include <X11/Xlib.h>
7500	int
7501	main ()
7502	{
7503	XPointer dummy;
7504	;
7505	return 0;
7506	}
7507	_ACEOF
7508	rm -f conftest.$ac_objext
7509	if { (ac_try="$ac_compile"
7510	case "(($ac_try" in
7511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7512	*) ac_try_echo=$ac_try;;
7513	esac
7514	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7515	(eval "$ac_compile") 2>conftest.er1
7516	ac_status=$?
7517	grep -v '^ *+' conftest.er1 >conftest.err
7518	rm -f conftest.er1
7519	cat conftest.err >&5
7520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7521	(exit $ac_status); } && {
7522	test -z "$ac_cxx_werror_flag" ||
7523	test ! -s conftest.err
7524	} && test -s conftest.$ac_objext; then
7525	rxvt_cv_xpointer=yes
7526	else
7527	echo "$as_me: failed program was:" >&5
7528	sed 's/^/| /' conftest.$ac_ext >&5
7529
7530	rxvt_cv_xpointer=no
7531	fi
7532
7533	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7534	fi
7535	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7536	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7537	if test x$rxvt_cv_xpointer = xyes; then
7538
7539	cat >>confdefs.h <<\_ACEOF
7540	#define HAVE_XPOINTER 1
7541	_ACEOF
7542
7543	fi
7544
7545	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7546	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7547	if test "${rxvt_xlib_illegal_access+set}" = set; then
7548	echo $ECHO_N "(cached) $ECHO_C" >&6
7549	else
7550	cat >conftest.$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
7557	#define XLIB_ILLEGAL_ACCESS
7558	#include <X11/Xlib.h>
7559
7560	int
7561	main ()
7562	{
7563
7564	Display *dpy;
7565	dpy->xdefaults = (char *)0;
7566
7567	;
7568	return 0;
7569	}
7570	_ACEOF
7571	rm -f conftest.$ac_objext
7572	if { (ac_try="$ac_compile"
7573	case "(($ac_try" in
7574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7575	*) ac_try_echo=$ac_try;;
7576	esac
7577	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7578	(eval "$ac_compile") 2>conftest.er1
7579	ac_status=$?
7580	grep -v '^ *+' conftest.er1 >conftest.err
7581	rm -f conftest.er1
7582	cat conftest.err >&5
7583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7584	(exit $ac_status); } && {
7585	test -z "$ac_cxx_werror_flag" ||
7586	test ! -s conftest.err
7587	} && test -s conftest.$ac_objext; then
7588	rxvt_xlib_illegal_access=yes
7589	else
7590	echo "$as_me: failed program was:" >&5
7591	sed 's/^/| /' conftest.$ac_ext >&5
7592
7593	rxvt_xlib_illegal_access=no
7594
7595	fi
7596
7597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7598	fi
7599	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7600	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7601	if test x$rxvt_xlib_illegal_access = xyes; then
7602
7603	cat >>confdefs.h <<\_ACEOF
7604	#define XLIB_ILLEGAL_ACCESS 1
7605	_ACEOF
7606
7607	fi
7608
7609	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7610	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7611	if test "${ac_cv_c_const+set}" = set; then
7612	echo $ECHO_N "(cached) $ECHO_C" >&6
7613	else
7614	cat >conftest.$ac_ext <<_ACEOF
7615	/* confdefs.h. */
7616	_ACEOF
7617	cat confdefs.h >>conftest.$ac_ext
7618	cat >>conftest.$ac_ext <<_ACEOF
7619	/* end confdefs.h. */
7620
7621	int
7622	main ()
7623	{
7624	/* FIXME: Include the comments suggested by Paul. */
7625	#ifndef __cplusplus
7626	/* Ultrix mips cc rejects this. */
7627	typedef int charset[2];
7628	const charset cs;
7629	/* SunOS 4.1.1 cc rejects this. */
7630	char const *const *pcpcc;
7631	char **ppc;
7632	/* NEC SVR4.0.2 mips cc rejects this. */
7633	struct point {int x, y;};
7634	static struct point const zero = {0,0};
7635	/* AIX XL C 1.02.0.0 rejects this.
7636	It does not let you subtract one const X* pointer from another in
7637	an arm of an if-expression whose if-part is not a constant
7638	expression */
7639	const char *g = "string";
7640	pcpcc = &g + (g ? g-g : 0);
7641	/* HPUX 7.0 cc rejects these. */
7642	++pcpcc;
7643	ppc = (char**) pcpcc;
7644	pcpcc = (char const *const *) ppc;
7645	{ /* SCO 3.2v4 cc rejects this. */
7646	char *t;
7647	char const *s = 0 ? (char *) 0 : (char const *) 0;
7648
7649	*t++ = 0;
7650	if (s) return 0;
7651	}
7652	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7653	int x[] = {25, 17};
7654	const int *foo = &x[0];
7655	++foo;
7656	}
7657	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7658	typedef const int *iptr;
7659	iptr p = 0;
7660	++p;
7661	}
7662	{ /* AIX XL C 1.02.0.0 rejects this saying
7663	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7664	struct s { int j; const int *ap[3]; };
7665	struct s *b; b->j = 5;
7666	}
7667	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7668	const int foo = 10;
7669	if (!foo) return 0;
7670	}
7671	return !cs[0] && !zero.x;
7672	#endif
7673
7674	;
7675	return 0;
7676	}
7677	_ACEOF
7678	rm -f conftest.$ac_objext
7679	if { (ac_try="$ac_compile"
7680	case "(($ac_try" in
7681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7682	*) ac_try_echo=$ac_try;;
7683	esac
7684	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7685	(eval "$ac_compile") 2>conftest.er1
7686	ac_status=$?
7687	grep -v '^ *+' conftest.er1 >conftest.err
7688	rm -f conftest.er1
7689	cat conftest.err >&5
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); } && {
7692	test -z "$ac_cxx_werror_flag" ||
7693	test ! -s conftest.err
7694	} && test -s conftest.$ac_objext; then
7695	ac_cv_c_const=yes
7696	else
7697	echo "$as_me: failed program was:" >&5
7698	sed 's/^/| /' conftest.$ac_ext >&5
7699
7700	ac_cv_c_const=no
7701	fi
7702
7703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7704	fi
7705	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7706	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7707	if test $ac_cv_c_const = no; then
7708
7709	cat >>confdefs.h <<\_ACEOF
7710	#define const
7711	_ACEOF
7712
7713	fi
7714
7715	{ echo "$as_me:$LINENO: checking for inline" >&5
7716	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7717	if test "${ac_cv_c_inline+set}" = set; then
7718	echo $ECHO_N "(cached) $ECHO_C" >&6
7719	else
7720	ac_cv_c_inline=no
7721	for ac_kw in inline __inline__ __inline; do
7722	cat >conftest.$ac_ext <<_ACEOF
7723	/* confdefs.h. */
7724	_ACEOF
7725	cat confdefs.h >>conftest.$ac_ext
7726	cat >>conftest.$ac_ext <<_ACEOF
7727	/* end confdefs.h. */
7728	#ifndef __cplusplus
7729	typedef int foo_t;
7730	static $ac_kw foo_t static_foo () {return 0; }
7731	$ac_kw foo_t foo () {return 0; }
7732	#endif
7733
7734	_ACEOF
7735	rm -f conftest.$ac_objext
7736	if { (ac_try="$ac_compile"
7737	case "(($ac_try" in
7738	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7739	*) ac_try_echo=$ac_try;;
7740	esac
7741	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7742	(eval "$ac_compile") 2>conftest.er1
7743	ac_status=$?
7744	grep -v '^ *+' conftest.er1 >conftest.err
7745	rm -f conftest.er1
7746	cat conftest.err >&5
7747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7748	(exit $ac_status); } && {
7749	test -z "$ac_cxx_werror_flag" ||
7750	test ! -s conftest.err
7751	} && test -s conftest.$ac_objext; then
7752	ac_cv_c_inline=$ac_kw
7753	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/| /' conftest.$ac_ext >&5
7756
7757
7758	fi
7759
7760	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7761	test "$ac_cv_c_inline" != no && break
7762	done
7763
7764	fi
7765	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7766	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7767
7768
7769	case $ac_cv_c_inline in
7770	inline | yes) ;;
7771	*)
7772	case $ac_cv_c_inline in
7773	no) ac_val=;;
7774	*) ac_val=$ac_cv_c_inline;;
7775	esac
7776	cat >>confdefs.h <<_ACEOF
7777	#ifndef __cplusplus
7778	#define inline $ac_val
7779	#endif
7780	_ACEOF
7781	;;
7782	esac
7783
7784
7785
7786	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7787	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7788	if test "${ac_cv_type_mode_t+set}" = set; then
7789	echo $ECHO_N "(cached) $ECHO_C" >&6
7790	else
7791	cat >conftest.$ac_ext <<_ACEOF
7792	/* confdefs.h. */
7793	_ACEOF
7794	cat confdefs.h >>conftest.$ac_ext
7795	cat >>conftest.$ac_ext <<_ACEOF
7796	/* end confdefs.h. */
7797	$ac_includes_default
7798	typedef mode_t ac__type_new_;
7799	int
7800	main ()
7801	{
7802	if ((ac__type_new_ *) 0)
7803	return 0;
7804	if (sizeof (ac__type_new_))
7805	return 0;
7806	;
7807	return 0;
7808	}
7809	_ACEOF
7810	rm -f conftest.$ac_objext
7811	if { (ac_try="$ac_compile"
7812	case "(($ac_try" in
7813	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7814	*) ac_try_echo=$ac_try;;
7815	esac
7816	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7817	(eval "$ac_compile") 2>conftest.er1
7818	ac_status=$?
7819	grep -v '^ *+' conftest.er1 >conftest.err
7820	rm -f conftest.er1
7821	cat conftest.err >&5
7822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7823	(exit $ac_status); } && {
7824	test -z "$ac_cxx_werror_flag" ||
7825	test ! -s conftest.err
7826	} && test -s conftest.$ac_objext; then
7827	ac_cv_type_mode_t=yes
7828	else
7829	echo "$as_me: failed program was:" >&5
7830	sed 's/^/| /' conftest.$ac_ext >&5
7831
7832	ac_cv_type_mode_t=no
7833	fi
7834
7835	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7836	fi
7837	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7838	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7839	if test $ac_cv_type_mode_t = yes; then
7840	:
7841	else
7842
7843	cat >>confdefs.h <<_ACEOF
7844	#define mode_t int
7845	_ACEOF
7846
7847	fi
7848
7849	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7850	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7851	if test "${ac_cv_type_pid_t+set}" = set; then
7852	echo $ECHO_N "(cached) $ECHO_C" >&6
7853	else
7854	cat >conftest.$ac_ext <<_ACEOF
7855	/* confdefs.h. */
7856	_ACEOF
7857	cat confdefs.h >>conftest.$ac_ext
7858	cat >>conftest.$ac_ext <<_ACEOF
7859	/* end confdefs.h. */
7860	$ac_includes_default
7861	typedef pid_t ac__type_new_;
7862	int
7863	main ()
7864	{
7865	if ((ac__type_new_ *) 0)
7866	return 0;
7867	if (sizeof (ac__type_new_))
7868	return 0;
7869	;
7870	return 0;
7871	}
7872	_ACEOF
7873	rm -f conftest.$ac_objext
7874	if { (ac_try="$ac_compile"
7875	case "(($ac_try" in
7876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7877	*) ac_try_echo=$ac_try;;
7878	esac
7879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7880	(eval "$ac_compile") 2>conftest.er1
7881	ac_status=$?
7882	grep -v '^ *+' conftest.er1 >conftest.err
7883	rm -f conftest.er1
7884	cat conftest.err >&5
7885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7886	(exit $ac_status); } && {
7887	test -z "$ac_cxx_werror_flag" ||
7888	test ! -s conftest.err
7889	} && test -s conftest.$ac_objext; then
7890	ac_cv_type_pid_t=yes
7891	else
7892	echo "$as_me: failed program was:" >&5
7893	sed 's/^/| /' conftest.$ac_ext >&5
7894
7895	ac_cv_type_pid_t=no
7896	fi
7897
7898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7899	fi
7900	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7901	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7902	if test $ac_cv_type_pid_t = yes; then
7903	:
7904	else
7905
7906	cat >>confdefs.h <<_ACEOF
7907	#define pid_t int
7908	_ACEOF
7909
7910	fi
7911
7912	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7913	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7914	if test "${ac_cv_type_uid_t+set}" = set; then
7915	echo $ECHO_N "(cached) $ECHO_C" >&6
7916	else
7917	cat >conftest.$ac_ext <<_ACEOF
7918	/* confdefs.h. */
7919	_ACEOF
7920	cat confdefs.h >>conftest.$ac_ext
7921	cat >>conftest.$ac_ext <<_ACEOF
7922	/* end confdefs.h. */
7923	#include <sys/types.h>
7924
7925	_ACEOF
7926	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7927	$EGREP "uid_t" >/dev/null 2>&1; then
7928	ac_cv_type_uid_t=yes
7929	else
7930	ac_cv_type_uid_t=no
7931	fi
7932	rm -f conftest*
7933
7934	fi
7935	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7936	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7937	if test $ac_cv_type_uid_t = no; then
7938
7939	cat >>confdefs.h <<\_ACEOF
7940	#define uid_t int
7941	_ACEOF
7942
7943
7944	cat >>confdefs.h <<\_ACEOF
7945	#define gid_t int
7946	_ACEOF
7947
7948	fi
7949
7950
7951	{ echo "$as_me:$LINENO: checking for short" >&5
7952	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7953	if test "${ac_cv_type_short+set}" = set; then
7954	echo $ECHO_N "(cached) $ECHO_C" >&6
7955	else
7956	cat >conftest.$ac_ext <<_ACEOF
7957	/* confdefs.h. */
7958	_ACEOF
7959	cat confdefs.h >>conftest.$ac_ext
7960	cat >>conftest.$ac_ext <<_ACEOF
7961	/* end confdefs.h. */
7962	$ac_includes_default
7963	typedef short ac__type_new_;
7964	int
7965	main ()
7966	{
7967	if ((ac__type_new_ *) 0)
7968	return 0;
7969	if (sizeof (ac__type_new_))
7970	return 0;
7971	;
7972	return 0;
7973	}
7974	_ACEOF
7975	rm -f conftest.$ac_objext
7976	if { (ac_try="$ac_compile"
7977	case "(($ac_try" in
7978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7979	*) ac_try_echo=$ac_try;;
7980	esac
7981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7982	(eval "$ac_compile") 2>conftest.er1
7983	ac_status=$?
7984	grep -v '^ *+' conftest.er1 >conftest.err
7985	rm -f conftest.er1
7986	cat conftest.err >&5
7987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7988	(exit $ac_status); } && {
7989	test -z "$ac_cxx_werror_flag" ||
7990	test ! -s conftest.err
7991	} && test -s conftest.$ac_objext; then
7992	ac_cv_type_short=yes
7993	else
7994	echo "$as_me: failed program was:" >&5
7995	sed 's/^/| /' conftest.$ac_ext >&5
7996
7997	ac_cv_type_short=no
7998	fi
7999
8000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8001	fi
8002	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8003	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8004
8005	# The cast to long int works around a bug in the HP C Compiler
8006	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8007	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8008	# This bug is HP SR number 8606223364.
8009	{ echo "$as_me:$LINENO: checking size of short" >&5
8010	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8011	if test "${ac_cv_sizeof_short+set}" = set; then
8012	echo $ECHO_N "(cached) $ECHO_C" >&6
8013	else
8014	if test "$cross_compiling" = yes; then
8015	# Depending upon the size, compute the lo and hi bounds.
8016	cat >conftest.$ac_ext <<_ACEOF
8017	/* confdefs.h. */
8018	_ACEOF
8019	cat confdefs.h >>conftest.$ac_ext
8020	cat >>conftest.$ac_ext <<_ACEOF
8021	/* end confdefs.h. */
8022	$ac_includes_default
8023	typedef short ac__type_sizeof_;
8024	int
8025	main ()
8026	{
8027	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8028	test_array [0] = 0
8029
8030	;
8031	return 0;
8032	}
8033	_ACEOF
8034	rm -f conftest.$ac_objext
8035	if { (ac_try="$ac_compile"
8036	case "(($ac_try" in
8037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8038	*) ac_try_echo=$ac_try;;
8039	esac
8040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8041	(eval "$ac_compile") 2>conftest.er1
8042	ac_status=$?
8043	grep -v '^ *+' conftest.er1 >conftest.err
8044	rm -f conftest.er1
8045	cat conftest.err >&5
8046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8047	(exit $ac_status); } && {
8048	test -z "$ac_cxx_werror_flag" ||
8049	test ! -s conftest.err
8050	} && test -s conftest.$ac_objext; then
8051	ac_lo=0 ac_mid=0
8052	while :; do
8053	cat >conftest.$ac_ext <<_ACEOF
8054	/* confdefs.h. */
8055	_ACEOF
8056	cat confdefs.h >>conftest.$ac_ext
8057	cat >>conftest.$ac_ext <<_ACEOF
8058	/* end confdefs.h. */
8059	$ac_includes_default
8060	typedef short ac__type_sizeof_;
8061	int
8062	main ()
8063	{
8064	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8065	test_array [0] = 0
8066
8067	;
8068	return 0;
8069	}
8070	_ACEOF
8071	rm -f conftest.$ac_objext
8072	if { (ac_try="$ac_compile"
8073	case "(($ac_try" in
8074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8075	*) ac_try_echo=$ac_try;;
8076	esac
8077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8078	(eval "$ac_compile") 2>conftest.er1
8079	ac_status=$?
8080	grep -v '^ *+' conftest.er1 >conftest.err
8081	rm -f conftest.er1
8082	cat conftest.err >&5
8083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084	(exit $ac_status); } && {
8085	test -z "$ac_cxx_werror_flag" ||
8086	test ! -s conftest.err
8087	} && test -s conftest.$ac_objext; then
8088	ac_hi=$ac_mid; break
8089	else
8090	echo "$as_me: failed program was:" >&5
8091	sed 's/^/| /' conftest.$ac_ext >&5
8092
8093	ac_lo=`expr $ac_mid + 1`
8094	if test $ac_lo -le $ac_mid; then
8095	ac_lo= ac_hi=
8096	break
8097	fi
8098	ac_mid=`expr 2 '*' $ac_mid + 1`
8099	fi
8100
8101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8102	done
8103	else
8104	echo "$as_me: failed program was:" >&5
8105	sed 's/^/| /' conftest.$ac_ext >&5
8106
8107	cat >conftest.$ac_ext <<_ACEOF
8108	/* confdefs.h. */
8109	_ACEOF
8110	cat confdefs.h >>conftest.$ac_ext
8111	cat >>conftest.$ac_ext <<_ACEOF
8112	/* end confdefs.h. */
8113	$ac_includes_default
8114	typedef short ac__type_sizeof_;
8115	int
8116	main ()
8117	{
8118	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8119	test_array [0] = 0
8120
8121	;
8122	return 0;
8123	}
8124	_ACEOF
8125	rm -f conftest.$ac_objext
8126	if { (ac_try="$ac_compile"
8127	case "(($ac_try" in
8128	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8129	*) ac_try_echo=$ac_try;;
8130	esac
8131	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8132	(eval "$ac_compile") 2>conftest.er1
8133	ac_status=$?
8134	grep -v '^ *+' conftest.er1 >conftest.err
8135	rm -f conftest.er1
8136	cat conftest.err >&5
8137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138	(exit $ac_status); } && {
8139	test -z "$ac_cxx_werror_flag" ||
8140	test ! -s conftest.err
8141	} && test -s conftest.$ac_objext; then
8142	ac_hi=-1 ac_mid=-1
8143	while :; do
8144	cat >conftest.$ac_ext <<_ACEOF
8145	/* confdefs.h. */
8146	_ACEOF
8147	cat confdefs.h >>conftest.$ac_ext
8148	cat >>conftest.$ac_ext <<_ACEOF
8149	/* end confdefs.h. */
8150	$ac_includes_default
8151	typedef short ac__type_sizeof_;
8152	int
8153	main ()
8154	{
8155	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8156	test_array [0] = 0
8157
8158	;
8159	return 0;
8160	}
8161	_ACEOF
8162	rm -f conftest.$ac_objext
8163	if { (ac_try="$ac_compile"
8164	case "(($ac_try" in
8165	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8166	*) ac_try_echo=$ac_try;;
8167	esac
8168	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8169	(eval "$ac_compile") 2>conftest.er1
8170	ac_status=$?
8171	grep -v '^ *+' conftest.er1 >conftest.err
8172	rm -f conftest.er1
8173	cat conftest.err >&5
8174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8175	(exit $ac_status); } && {
8176	test -z "$ac_cxx_werror_flag" ||
8177	test ! -s conftest.err
8178	} && test -s conftest.$ac_objext; then
8179	ac_lo=$ac_mid; break
8180	else
8181	echo "$as_me: failed program was:" >&5
8182	sed 's/^/| /' conftest.$ac_ext >&5
8183
8184	ac_hi=`expr '(' $ac_mid ')' - 1`
8185	if test $ac_mid -le $ac_hi; then
8186	ac_lo= ac_hi=
8187	break
8188	fi
8189	ac_mid=`expr 2 '*' $ac_mid`
8190	fi
8191
8192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8193	done
8194	else
8195	echo "$as_me: failed program was:" >&5
8196	sed 's/^/| /' conftest.$ac_ext >&5
8197
8198	ac_lo= ac_hi=
8199	fi
8200
8201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8202	fi
8203
8204	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8205	# Binary search between lo and hi bounds.
8206	while test "x$ac_lo" != "x$ac_hi"; do
8207	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8208	cat >conftest.$ac_ext <<_ACEOF
8209	/* confdefs.h. */
8210	_ACEOF
8211	cat confdefs.h >>conftest.$ac_ext
8212	cat >>conftest.$ac_ext <<_ACEOF
8213	/* end confdefs.h. */
8214	$ac_includes_default
8215	typedef short ac__type_sizeof_;
8216	int
8217	main ()
8218	{
8219	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8220	test_array [0] = 0
8221
8222	;
8223	return 0;
8224	}
8225	_ACEOF
8226	rm -f conftest.$ac_objext
8227	if { (ac_try="$ac_compile"
8228	case "(($ac_try" in
8229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8230	*) ac_try_echo=$ac_try;;
8231	esac
8232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8233	(eval "$ac_compile") 2>conftest.er1
8234	ac_status=$?
8235	grep -v '^ *+' conftest.er1 >conftest.err
8236	rm -f conftest.er1
8237	cat conftest.err >&5
8238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239	(exit $ac_status); } && {
8240	test -z "$ac_cxx_werror_flag" ||
8241	test ! -s conftest.err
8242	} && test -s conftest.$ac_objext; then
8243	ac_hi=$ac_mid
8244	else
8245	echo "$as_me: failed program was:" >&5
8246	sed 's/^/| /' conftest.$ac_ext >&5
8247
8248	ac_lo=`expr '(' $ac_mid ')' + 1`
8249	fi
8250
8251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8252	done
8253	case $ac_lo in
8254	?*) ac_cv_sizeof_short=$ac_lo;;
8255	'') if test "$ac_cv_type_short" = yes; then
8256	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8257	See \`config.log' for more details." >&5
8258	echo "$as_me: error: cannot compute sizeof (short)
8259	See \`config.log' for more details." >&2;}
8260	{ (exit 77); exit 77; }; }
8261	else
8262	ac_cv_sizeof_short=0
8263	fi ;;
8264	esac
8265	else
8266	cat >conftest.$ac_ext <<_ACEOF
8267	/* confdefs.h. */
8268	_ACEOF
8269	cat confdefs.h >>conftest.$ac_ext
8270	cat >>conftest.$ac_ext <<_ACEOF
8271	/* end confdefs.h. */
8272	$ac_includes_default
8273	typedef short ac__type_sizeof_;
8274	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8275	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8276	#include <stdio.h>
8277	#include <stdlib.h>
8278	int
8279	main ()
8280	{
8281
8282	FILE *f = fopen ("conftest.val", "w");
8283	if (! f)
8284	return 1;
8285	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8286	{
8287	long int i = longval ();
8288	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8289	return 1;
8290	fprintf (f, "%ld\n", i);
8291	}
8292	else
8293	{
8294	unsigned long int i = ulongval ();
8295	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8296	return 1;
8297	fprintf (f, "%lu\n", i);
8298	}
8299	return ferror (f) || fclose (f) != 0;
8300
8301	;
8302	return 0;
8303	}
8304	_ACEOF
8305	rm -f conftest$ac_exeext
8306	if { (ac_try="$ac_link"
8307	case "(($ac_try" in
8308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8309	*) ac_try_echo=$ac_try;;
8310	esac
8311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8312	(eval "$ac_link") 2>&5
8313	ac_status=$?
8314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8316	{ (case "(($ac_try" in
8317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8318	*) ac_try_echo=$ac_try;;
8319	esac
8320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8321	(eval "$ac_try") 2>&5
8322	ac_status=$?
8323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8324	(exit $ac_status); }; }; then
8325	ac_cv_sizeof_short=`cat conftest.val`
8326	else
8327	echo "$as_me: program exited with status $ac_status" >&5
8328	echo "$as_me: failed program was:" >&5
8329	sed 's/^/| /' conftest.$ac_ext >&5
8330
8331	( exit $ac_status )
8332	if test "$ac_cv_type_short" = yes; then
8333	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8334	See \`config.log' for more details." >&5
8335	echo "$as_me: error: cannot compute sizeof (short)
8336	See \`config.log' for more details." >&2;}
8337	{ (exit 77); exit 77; }; }
8338	else
8339	ac_cv_sizeof_short=0
8340	fi
8341	fi
8342	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8343	fi
8344	rm -f conftest.val
8345	fi
8346	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8347	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8348
8349
8350
8351	cat >>confdefs.h <<_ACEOF
8352	#define SIZEOF_SHORT $ac_cv_sizeof_short
8353	_ACEOF
8354
8355
8356	{ echo "$as_me:$LINENO: checking for int" >&5
8357	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8358	if test "${ac_cv_type_int+set}" = set; then
8359	echo $ECHO_N "(cached) $ECHO_C" >&6
8360	else
8361	cat >conftest.$ac_ext <<_ACEOF
8362	/* confdefs.h. */
8363	_ACEOF
8364	cat confdefs.h >>conftest.$ac_ext
8365	cat >>conftest.$ac_ext <<_ACEOF
8366	/* end confdefs.h. */
8367	$ac_includes_default
8368	typedef int ac__type_new_;
8369	int
8370	main ()
8371	{
8372	if ((ac__type_new_ *) 0)
8373	return 0;
8374	if (sizeof (ac__type_new_))
8375	return 0;
8376	;
8377	return 0;
8378	}
8379	_ACEOF
8380	rm -f conftest.$ac_objext
8381	if { (ac_try="$ac_compile"
8382	case "(($ac_try" in
8383	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8384	*) ac_try_echo=$ac_try;;
8385	esac
8386	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8387	(eval "$ac_compile") 2>conftest.er1
8388	ac_status=$?
8389	grep -v '^ *+' conftest.er1 >conftest.err
8390	rm -f conftest.er1
8391	cat conftest.err >&5
8392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8393	(exit $ac_status); } && {
8394	test -z "$ac_cxx_werror_flag" ||
8395	test ! -s conftest.err
8396	} && test -s conftest.$ac_objext; then
8397	ac_cv_type_int=yes
8398	else
8399	echo "$as_me: failed program was:" >&5
8400	sed 's/^/| /' conftest.$ac_ext >&5
8401
8402	ac_cv_type_int=no
8403	fi
8404
8405	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8406	fi
8407	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8408	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8409
8410	# The cast to long int works around a bug in the HP C Compiler
8411	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8412	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8413	# This bug is HP SR number 8606223364.
8414	{ echo "$as_me:$LINENO: checking size of int" >&5
8415	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8416	if test "${ac_cv_sizeof_int+set}" = set; then
8417	echo $ECHO_N "(cached) $ECHO_C" >&6
8418	else
8419	if test "$cross_compiling" = yes; then
8420	# Depending upon the size, compute the lo and hi bounds.
8421	cat >conftest.$ac_ext <<_ACEOF
8422	/* confdefs.h. */
8423	_ACEOF
8424	cat confdefs.h >>conftest.$ac_ext
8425	cat >>conftest.$ac_ext <<_ACEOF
8426	/* end confdefs.h. */
8427	$ac_includes_default
8428	typedef int ac__type_sizeof_;
8429	int
8430	main ()
8431	{
8432	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8433	test_array [0] = 0
8434
8435	;
8436	return 0;
8437	}
8438	_ACEOF
8439	rm -f conftest.$ac_objext
8440	if { (ac_try="$ac_compile"
8441	case "(($ac_try" in
8442	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8443	*) ac_try_echo=$ac_try;;
8444	esac
8445	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8446	(eval "$ac_compile") 2>conftest.er1
8447	ac_status=$?
8448	grep -v '^ *+' conftest.er1 >conftest.err
8449	rm -f conftest.er1
8450	cat conftest.err >&5
8451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8452	(exit $ac_status); } && {
8453	test -z "$ac_cxx_werror_flag" ||
8454	test ! -s conftest.err
8455	} && test -s conftest.$ac_objext; then
8456	ac_lo=0 ac_mid=0
8457	while :; do
8458	cat >conftest.$ac_ext <<_ACEOF
8459	/* confdefs.h. */
8460	_ACEOF
8461	cat confdefs.h >>conftest.$ac_ext
8462	cat >>conftest.$ac_ext <<_ACEOF
8463	/* end confdefs.h. */
8464	$ac_includes_default
8465	typedef int ac__type_sizeof_;
8466	int
8467	main ()
8468	{
8469	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8470	test_array [0] = 0
8471
8472	;
8473	return 0;
8474	}
8475	_ACEOF
8476	rm -f conftest.$ac_objext
8477	if { (ac_try="$ac_compile"
8478	case "(($ac_try" in
8479	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8480	*) ac_try_echo=$ac_try;;
8481	esac
8482	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8483	(eval "$ac_compile") 2>conftest.er1
8484	ac_status=$?
8485	grep -v '^ *+' conftest.er1 >conftest.err
8486	rm -f conftest.er1
8487	cat conftest.err >&5
8488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8489	(exit $ac_status); } && {
8490	test -z "$ac_cxx_werror_flag" ||
8491	test ! -s conftest.err
8492	} && test -s conftest.$ac_objext; then
8493	ac_hi=$ac_mid; break
8494	else
8495	echo "$as_me: failed program was:" >&5
8496	sed 's/^/| /' conftest.$ac_ext >&5
8497
8498	ac_lo=`expr $ac_mid + 1`
8499	if test $ac_lo -le $ac_mid; then
8500	ac_lo= ac_hi=
8501	break
8502	fi
8503	ac_mid=`expr 2 '*' $ac_mid + 1`
8504	fi
8505
8506	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8507	done
8508	else
8509	echo "$as_me: failed program was:" >&5
8510	sed 's/^/| /' conftest.$ac_ext >&5
8511
8512	cat >conftest.$ac_ext <<_ACEOF
8513	/* confdefs.h. */
8514	_ACEOF
8515	cat confdefs.h >>conftest.$ac_ext
8516	cat >>conftest.$ac_ext <<_ACEOF
8517	/* end confdefs.h. */
8518	$ac_includes_default
8519	typedef int ac__type_sizeof_;
8520	int
8521	main ()
8522	{
8523	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8524	test_array [0] = 0
8525
8526	;
8527	return 0;
8528	}
8529	_ACEOF
8530	rm -f conftest.$ac_objext
8531	if { (ac_try="$ac_compile"
8532	case "(($ac_try" in
8533	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8534	*) ac_try_echo=$ac_try;;
8535	esac
8536	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8537	(eval "$ac_compile") 2>conftest.er1
8538	ac_status=$?
8539	grep -v '^ *+' conftest.er1 >conftest.err
8540	rm -f conftest.er1
8541	cat conftest.err >&5
8542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543	(exit $ac_status); } && {
8544	test -z "$ac_cxx_werror_flag" ||
8545	test ! -s conftest.err
8546	} && test -s conftest.$ac_objext; then
8547	ac_hi=-1 ac_mid=-1
8548	while :; do
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */
8555	$ac_includes_default
8556	typedef int ac__type_sizeof_;
8557	int
8558	main ()
8559	{
8560	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8561	test_array [0] = 0
8562
8563	;
8564	return 0;
8565	}
8566	_ACEOF
8567	rm -f conftest.$ac_objext
8568	if { (ac_try="$ac_compile"
8569	case "(($ac_try" in
8570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8571	*) ac_try_echo=$ac_try;;
8572	esac
8573	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8574	(eval "$ac_compile") 2>conftest.er1
8575	ac_status=$?
8576	grep -v '^ *+' conftest.er1 >conftest.err
8577	rm -f conftest.er1
8578	cat conftest.err >&5
8579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580	(exit $ac_status); } && {
8581	test -z "$ac_cxx_werror_flag" ||
8582	test ! -s conftest.err
8583	} && test -s conftest.$ac_objext; then
8584	ac_lo=$ac_mid; break
8585	else
8586	echo "$as_me: failed program was:" >&5
8587	sed 's/^/| /' conftest.$ac_ext >&5
8588
8589	ac_hi=`expr '(' $ac_mid ')' - 1`
8590	if test $ac_mid -le $ac_hi; then
8591	ac_lo= ac_hi=
8592	break
8593	fi
8594	ac_mid=`expr 2 '*' $ac_mid`
8595	fi
8596
8597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8598	done
8599	else
8600	echo "$as_me: failed program was:" >&5
8601	sed 's/^/| /' conftest.$ac_ext >&5
8602
8603	ac_lo= ac_hi=
8604	fi
8605
8606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8607	fi
8608
8609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8610	# Binary search between lo and hi bounds.
8611	while test "x$ac_lo" != "x$ac_hi"; do
8612	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8613	cat >conftest.$ac_ext <<_ACEOF
8614	/* confdefs.h. */
8615	_ACEOF
8616	cat confdefs.h >>conftest.$ac_ext
8617	cat >>conftest.$ac_ext <<_ACEOF
8618	/* end confdefs.h. */
8619	$ac_includes_default
8620	typedef int ac__type_sizeof_;
8621	int
8622	main ()
8623	{
8624	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8625	test_array [0] = 0
8626
8627	;
8628	return 0;
8629	}
8630	_ACEOF
8631	rm -f conftest.$ac_objext
8632	if { (ac_try="$ac_compile"
8633	case "(($ac_try" in
8634	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8635	*) ac_try_echo=$ac_try;;
8636	esac
8637	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8638	(eval "$ac_compile") 2>conftest.er1
8639	ac_status=$?
8640	grep -v '^ *+' conftest.er1 >conftest.err
8641	rm -f conftest.er1
8642	cat conftest.err >&5
8643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8644	(exit $ac_status); } && {
8645	test -z "$ac_cxx_werror_flag" ||
8646	test ! -s conftest.err
8647	} && test -s conftest.$ac_objext; then
8648	ac_hi=$ac_mid
8649	else
8650	echo "$as_me: failed program was:" >&5
8651	sed 's/^/| /' conftest.$ac_ext >&5
8652
8653	ac_lo=`expr '(' $ac_mid ')' + 1`
8654	fi
8655
8656	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8657	done
8658	case $ac_lo in
8659	?*) ac_cv_sizeof_int=$ac_lo;;
8660	'') if test "$ac_cv_type_int" = yes; then
8661	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8662	See \`config.log' for more details." >&5
8663	echo "$as_me: error: cannot compute sizeof (int)
8664	See \`config.log' for more details." >&2;}
8665	{ (exit 77); exit 77; }; }
8666	else
8667	ac_cv_sizeof_int=0
8668	fi ;;
8669	esac
8670	else
8671	cat >conftest.$ac_ext <<_ACEOF
8672	/* confdefs.h. */
8673	_ACEOF
8674	cat confdefs.h >>conftest.$ac_ext
8675	cat >>conftest.$ac_ext <<_ACEOF
8676	/* end confdefs.h. */
8677	$ac_includes_default
8678	typedef int ac__type_sizeof_;
8679	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8680	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8681	#include <stdio.h>
8682	#include <stdlib.h>
8683	int
8684	main ()
8685	{
8686
8687	FILE *f = fopen ("conftest.val", "w");
8688	if (! f)
8689	return 1;
8690	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8691	{
8692	long int i = longval ();
8693	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8694	return 1;
8695	fprintf (f, "%ld\n", i);
8696	}
8697	else
8698	{
8699	unsigned long int i = ulongval ();
8700	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8701	return 1;
8702	fprintf (f, "%lu\n", i);
8703	}
8704	return ferror (f) || fclose (f) != 0;
8705
8706	;
8707	return 0;
8708	}
8709	_ACEOF
8710	rm -f conftest$ac_exeext
8711	if { (ac_try="$ac_link"
8712	case "(($ac_try" in
8713	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8714	*) ac_try_echo=$ac_try;;
8715	esac
8716	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8717	(eval "$ac_link") 2>&5
8718	ac_status=$?
8719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8720	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8721	{ (case "(($ac_try" in
8722	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8723	*) ac_try_echo=$ac_try;;
8724	esac
8725	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8726	(eval "$ac_try") 2>&5
8727	ac_status=$?
8728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8729	(exit $ac_status); }; }; then
8730	ac_cv_sizeof_int=`cat conftest.val`
8731	else
8732	echo "$as_me: program exited with status $ac_status" >&5
8733	echo "$as_me: failed program was:" >&5
8734	sed 's/^/| /' conftest.$ac_ext >&5
8735
8736	( exit $ac_status )
8737	if test "$ac_cv_type_int" = yes; then
8738	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8739	See \`config.log' for more details." >&5
8740	echo "$as_me: error: cannot compute sizeof (int)
8741	See \`config.log' for more details." >&2;}
8742	{ (exit 77); exit 77; }; }
8743	else
8744	ac_cv_sizeof_int=0
8745	fi
8746	fi
8747	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8748	fi
8749	rm -f conftest.val
8750	fi
8751	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8752	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8753
8754
8755
8756	cat >>confdefs.h <<_ACEOF
8757	#define SIZEOF_INT $ac_cv_sizeof_int
8758	_ACEOF
8759
8760
8761	{ echo "$as_me:$LINENO: checking for long long" >&5
8762	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8763	if test "${ac_cv_type_long_long+set}" = set; then
8764	echo $ECHO_N "(cached) $ECHO_C" >&6
8765	else
8766	cat >conftest.$ac_ext <<_ACEOF
8767	/* confdefs.h. */
8768	_ACEOF
8769	cat confdefs.h >>conftest.$ac_ext
8770	cat >>conftest.$ac_ext <<_ACEOF
8771	/* end confdefs.h. */
8772	$ac_includes_default
8773	typedef long long ac__type_new_;
8774	int
8775	main ()
8776	{
8777	if ((ac__type_new_ *) 0)
8778	return 0;
8779	if (sizeof (ac__type_new_))
8780	return 0;
8781	;
8782	return 0;
8783	}
8784	_ACEOF
8785	rm -f conftest.$ac_objext
8786	if { (ac_try="$ac_compile"
8787	case "(($ac_try" in
8788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8789	*) ac_try_echo=$ac_try;;
8790	esac
8791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8792	(eval "$ac_compile") 2>conftest.er1
8793	ac_status=$?
8794	grep -v '^ *+' conftest.er1 >conftest.err
8795	rm -f conftest.er1
8796	cat conftest.err >&5
8797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8798	(exit $ac_status); } && {
8799	test -z "$ac_cxx_werror_flag" ||
8800	test ! -s conftest.err
8801	} && test -s conftest.$ac_objext; then
8802	ac_cv_type_long_long=yes
8803	else
8804	echo "$as_me: failed program was:" >&5
8805	sed 's/^/| /' conftest.$ac_ext >&5
8806
8807	ac_cv_type_long_long=no
8808	fi
8809
8810	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8811	fi
8812	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8813	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8814
8815	# The cast to long int works around a bug in the HP C Compiler
8816	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8817	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8818	# This bug is HP SR number 8606223364.
8819	{ echo "$as_me:$LINENO: checking size of long long" >&5
8820	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8821	if test "${ac_cv_sizeof_long_long+set}" = set; then
8822	echo $ECHO_N "(cached) $ECHO_C" >&6
8823	else
8824	if test "$cross_compiling" = yes; then
8825	# Depending upon the size, compute the lo and hi bounds.
8826	cat >conftest.$ac_ext <<_ACEOF
8827	/* confdefs.h. */
8828	_ACEOF
8829	cat confdefs.h >>conftest.$ac_ext
8830	cat >>conftest.$ac_ext <<_ACEOF
8831	/* end confdefs.h. */
8832	$ac_includes_default
8833	typedef long long ac__type_sizeof_;
8834	int
8835	main ()
8836	{
8837	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8838	test_array [0] = 0
8839
8840	;
8841	return 0;
8842	}
8843	_ACEOF
8844	rm -f conftest.$ac_objext
8845	if { (ac_try="$ac_compile"
8846	case "(($ac_try" in
8847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8848	*) ac_try_echo=$ac_try;;
8849	esac
8850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8851	(eval "$ac_compile") 2>conftest.er1
8852	ac_status=$?
8853	grep -v '^ *+' conftest.er1 >conftest.err
8854	rm -f conftest.er1
8855	cat conftest.err >&5
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); } && {
8858	test -z "$ac_cxx_werror_flag" ||
8859	test ! -s conftest.err
8860	} && test -s conftest.$ac_objext; then
8861	ac_lo=0 ac_mid=0
8862	while :; do
8863	cat >conftest.$ac_ext <<_ACEOF
8864	/* confdefs.h. */
8865	_ACEOF
8866	cat confdefs.h >>conftest.$ac_ext
8867	cat >>conftest.$ac_ext <<_ACEOF
8868	/* end confdefs.h. */
8869	$ac_includes_default
8870	typedef long long ac__type_sizeof_;
8871	int
8872	main ()
8873	{
8874	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8875	test_array [0] = 0
8876
8877	;
8878	return 0;
8879	}
8880	_ACEOF
8881	rm -f conftest.$ac_objext
8882	if { (ac_try="$ac_compile"
8883	case "(($ac_try" in
8884	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8885	*) ac_try_echo=$ac_try;;
8886	esac
8887	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8888	(eval "$ac_compile") 2>conftest.er1
8889	ac_status=$?
8890	grep -v '^ *+' conftest.er1 >conftest.err
8891	rm -f conftest.er1
8892	cat conftest.err >&5
8893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8894	(exit $ac_status); } && {
8895	test -z "$ac_cxx_werror_flag" ||
8896	test ! -s conftest.err
8897	} && test -s conftest.$ac_objext; then
8898	ac_hi=$ac_mid; break
8899	else
8900	echo "$as_me: failed program was:" >&5
8901	sed 's/^/| /' conftest.$ac_ext >&5
8902
8903	ac_lo=`expr $ac_mid + 1`
8904	if test $ac_lo -le $ac_mid; then
8905	ac_lo= ac_hi=
8906	break
8907	fi
8908	ac_mid=`expr 2 '*' $ac_mid + 1`
8909	fi
8910
8911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8912	done
8913	else
8914	echo "$as_me: failed program was:" >&5
8915	sed 's/^/| /' conftest.$ac_ext >&5
8916
8917	cat >conftest.$ac_ext <<_ACEOF
8918	/* confdefs.h. */
8919	_ACEOF
8920	cat confdefs.h >>conftest.$ac_ext
8921	cat >>conftest.$ac_ext <<_ACEOF
8922	/* end confdefs.h. */
8923	$ac_includes_default
8924	typedef long long ac__type_sizeof_;
8925	int
8926	main ()
8927	{
8928	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8929	test_array [0] = 0
8930
8931	;
8932	return 0;
8933	}
8934	_ACEOF
8935	rm -f conftest.$ac_objext
8936	if { (ac_try="$ac_compile"
8937	case "(($ac_try" in
8938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8939	*) ac_try_echo=$ac_try;;
8940	esac
8941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8942	(eval "$ac_compile") 2>conftest.er1
8943	ac_status=$?
8944	grep -v '^ *+' conftest.er1 >conftest.err
8945	rm -f conftest.er1
8946	cat conftest.err >&5
8947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8948	(exit $ac_status); } && {
8949	test -z "$ac_cxx_werror_flag" ||
8950	test ! -s conftest.err
8951	} && test -s conftest.$ac_objext; then
8952	ac_hi=-1 ac_mid=-1
8953	while :; do
8954	cat >conftest.$ac_ext <<_ACEOF
8955	/* confdefs.h. */
8956	_ACEOF
8957	cat confdefs.h >>conftest.$ac_ext
8958	cat >>conftest.$ac_ext <<_ACEOF
8959	/* end confdefs.h. */
8960	$ac_includes_default
8961	typedef long long ac__type_sizeof_;
8962	int
8963	main ()
8964	{
8965	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8966	test_array [0] = 0
8967
8968	;
8969	return 0;
8970	}
8971	_ACEOF
8972	rm -f conftest.$ac_objext
8973	if { (ac_try="$ac_compile"
8974	case "(($ac_try" in
8975	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8976	*) ac_try_echo=$ac_try;;
8977	esac
8978	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8979	(eval "$ac_compile") 2>conftest.er1
8980	ac_status=$?
8981	grep -v '^ *+' conftest.er1 >conftest.err
8982	rm -f conftest.er1
8983	cat conftest.err >&5
8984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8985	(exit $ac_status); } && {
8986	test -z "$ac_cxx_werror_flag" ||
8987	test ! -s conftest.err
8988	} && test -s conftest.$ac_objext; then
8989	ac_lo=$ac_mid; break
8990	else
8991	echo "$as_me: failed program was:" >&5
8992	sed 's/^/| /' conftest.$ac_ext >&5
8993
8994	ac_hi=`expr '(' $ac_mid ')' - 1`
8995	if test $ac_mid -le $ac_hi; then
8996	ac_lo= ac_hi=
8997	break
8998	fi
8999	ac_mid=`expr 2 '*' $ac_mid`
9000	fi
9001
9002	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9003	done
9004	else
9005	echo "$as_me: failed program was:" >&5
9006	sed 's/^/| /' conftest.$ac_ext >&5
9007
9008	ac_lo= ac_hi=
9009	fi
9010
9011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9012	fi
9013
9014	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9015	# Binary search between lo and hi bounds.
9016	while test "x$ac_lo" != "x$ac_hi"; do
9017	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9018	cat >conftest.$ac_ext <<_ACEOF
9019	/* confdefs.h. */
9020	_ACEOF
9021	cat confdefs.h >>conftest.$ac_ext
9022	cat >>conftest.$ac_ext <<_ACEOF
9023	/* end confdefs.h. */
9024	$ac_includes_default
9025	typedef long long ac__type_sizeof_;
9026	int
9027	main ()
9028	{
9029	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9030	test_array [0] = 0
9031
9032	;
9033	return 0;
9034	}
9035	_ACEOF
9036	rm -f conftest.$ac_objext
9037	if { (ac_try="$ac_compile"
9038	case "(($ac_try" in
9039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9040	*) ac_try_echo=$ac_try;;
9041	esac
9042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9043	(eval "$ac_compile") 2>conftest.er1
9044	ac_status=$?
9045	grep -v '^ *+' conftest.er1 >conftest.err
9046	rm -f conftest.er1
9047	cat conftest.err >&5
9048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049	(exit $ac_status); } && {
9050	test -z "$ac_cxx_werror_flag" ||
9051	test ! -s conftest.err
9052	} && test -s conftest.$ac_objext; then
9053	ac_hi=$ac_mid
9054	else
9055	echo "$as_me: failed program was:" >&5
9056	sed 's/^/| /' conftest.$ac_ext >&5
9057
9058	ac_lo=`expr '(' $ac_mid ')' + 1`
9059	fi
9060
9061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9062	done
9063	case $ac_lo in
9064	?*) ac_cv_sizeof_long_long=$ac_lo;;
9065	'') if test "$ac_cv_type_long_long" = yes; then
9066	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9067	See \`config.log' for more details." >&5
9068	echo "$as_me: error: cannot compute sizeof (long long)
9069	See \`config.log' for more details." >&2;}
9070	{ (exit 77); exit 77; }; }
9071	else
9072	ac_cv_sizeof_long_long=0
9073	fi ;;
9074	esac
9075	else
9076	cat >conftest.$ac_ext <<_ACEOF
9077	/* confdefs.h. */
9078	_ACEOF
9079	cat confdefs.h >>conftest.$ac_ext
9080	cat >>conftest.$ac_ext <<_ACEOF
9081	/* end confdefs.h. */
9082	$ac_includes_default
9083	typedef long long ac__type_sizeof_;
9084	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9085	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9086	#include <stdio.h>
9087	#include <stdlib.h>
9088	int
9089	main ()
9090	{
9091
9092	FILE *f = fopen ("conftest.val", "w");
9093	if (! f)
9094	return 1;
9095	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9096	{
9097	long int i = longval ();
9098	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9099	return 1;
9100	fprintf (f, "%ld\n", i);
9101	}
9102	else
9103	{
9104	unsigned long int i = ulongval ();
9105	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9106	return 1;
9107	fprintf (f, "%lu\n", i);
9108	}
9109	return ferror (f) || fclose (f) != 0;
9110
9111	;
9112	return 0;
9113	}
9114	_ACEOF
9115	rm -f conftest$ac_exeext
9116	if { (ac_try="$ac_link"
9117	case "(($ac_try" in
9118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9119	*) ac_try_echo=$ac_try;;
9120	esac
9121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9122	(eval "$ac_link") 2>&5
9123	ac_status=$?
9124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9125	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9126	{ (case "(($ac_try" in
9127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9128	*) ac_try_echo=$ac_try;;
9129	esac
9130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9131	(eval "$ac_try") 2>&5
9132	ac_status=$?
9133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9134	(exit $ac_status); }; }; then
9135	ac_cv_sizeof_long_long=`cat conftest.val`
9136	else
9137	echo "$as_me: program exited with status $ac_status" >&5
9138	echo "$as_me: failed program was:" >&5
9139	sed 's/^/| /' conftest.$ac_ext >&5
9140
9141	( exit $ac_status )
9142	if test "$ac_cv_type_long_long" = yes; then
9143	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9144	See \`config.log' for more details." >&5
9145	echo "$as_me: error: cannot compute sizeof (long long)
9146	See \`config.log' for more details." >&2;}
9147	{ (exit 77); exit 77; }; }
9148	else
9149	ac_cv_sizeof_long_long=0
9150	fi
9151	fi
9152	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9153	fi
9154	rm -f conftest.val
9155	fi
9156	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9157	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9158
9159
9160
9161	cat >>confdefs.h <<_ACEOF
9162	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9163	_ACEOF
9164
9165
9166	{ echo "$as_me:$LINENO: checking for int *" >&5
9167	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9168	if test "${ac_cv_type_int_p+set}" = set; then
9169	echo $ECHO_N "(cached) $ECHO_C" >&6
9170	else
9171	cat >conftest.$ac_ext <<_ACEOF
9172	/* confdefs.h. */
9173	_ACEOF
9174	cat confdefs.h >>conftest.$ac_ext
9175	cat >>conftest.$ac_ext <<_ACEOF
9176	/* end confdefs.h. */
9177	$ac_includes_default
9178	typedef int * ac__type_new_;
9179	int
9180	main ()
9181	{
9182	if ((ac__type_new_ *) 0)
9183	return 0;
9184	if (sizeof (ac__type_new_))
9185	return 0;
9186	;
9187	return 0;
9188	}
9189	_ACEOF
9190	rm -f conftest.$ac_objext
9191	if { (ac_try="$ac_compile"
9192	case "(($ac_try" in
9193	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9194	*) ac_try_echo=$ac_try;;
9195	esac
9196	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9197	(eval "$ac_compile") 2>conftest.er1
9198	ac_status=$?
9199	grep -v '^ *+' conftest.er1 >conftest.err
9200	rm -f conftest.er1
9201	cat conftest.err >&5
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); } && {
9204	test -z "$ac_cxx_werror_flag" ||
9205	test ! -s conftest.err
9206	} && test -s conftest.$ac_objext; then
9207	ac_cv_type_int_p=yes
9208	else
9209	echo "$as_me: failed program was:" >&5
9210	sed 's/^/| /' conftest.$ac_ext >&5
9211
9212	ac_cv_type_int_p=no
9213	fi
9214
9215	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9216	fi
9217	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9218	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9219
9220	# The cast to long int works around a bug in the HP C Compiler
9221	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9222	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9223	# This bug is HP SR number 8606223364.
9224	{ echo "$as_me:$LINENO: checking size of int *" >&5
9225	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9226	if test "${ac_cv_sizeof_int_p+set}" = set; then
9227	echo $ECHO_N "(cached) $ECHO_C" >&6
9228	else
9229	if test "$cross_compiling" = yes; then
9230	# Depending upon the size, compute the lo and hi bounds.
9231	cat >conftest.$ac_ext <<_ACEOF
9232	/* confdefs.h. */
9233	_ACEOF
9234	cat confdefs.h >>conftest.$ac_ext
9235	cat >>conftest.$ac_ext <<_ACEOF
9236	/* end confdefs.h. */
9237	$ac_includes_default
9238	typedef int * ac__type_sizeof_;
9239	int
9240	main ()
9241	{
9242	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9243	test_array [0] = 0
9244
9245	;
9246	return 0;
9247	}
9248	_ACEOF
9249	rm -f conftest.$ac_objext
9250	if { (ac_try="$ac_compile"
9251	case "(($ac_try" in
9252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9253	*) ac_try_echo=$ac_try;;
9254	esac
9255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9256	(eval "$ac_compile") 2>conftest.er1
9257	ac_status=$?
9258	grep -v '^ *+' conftest.er1 >conftest.err
9259	rm -f conftest.er1
9260	cat conftest.err >&5
9261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9262	(exit $ac_status); } && {
9263	test -z "$ac_cxx_werror_flag" ||
9264	test ! -s conftest.err
9265	} && test -s conftest.$ac_objext; then
9266	ac_lo=0 ac_mid=0
9267	while :; do
9268	cat >conftest.$ac_ext <<_ACEOF
9269	/* confdefs.h. */
9270	_ACEOF
9271	cat confdefs.h >>conftest.$ac_ext
9272	cat >>conftest.$ac_ext <<_ACEOF
9273	/* end confdefs.h. */
9274	$ac_includes_default
9275	typedef int * ac__type_sizeof_;
9276	int
9277	main ()
9278	{
9279	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9280	test_array [0] = 0
9281
9282	;
9283	return 0;
9284	}
9285	_ACEOF
9286	rm -f conftest.$ac_objext
9287	if { (ac_try="$ac_compile"
9288	case "(($ac_try" in
9289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9290	*) ac_try_echo=$ac_try;;
9291	esac
9292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9293	(eval "$ac_compile") 2>conftest.er1
9294	ac_status=$?
9295	grep -v '^ *+' conftest.er1 >conftest.err
9296	rm -f conftest.er1
9297	cat conftest.err >&5
9298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9299	(exit $ac_status); } && {
9300	test -z "$ac_cxx_werror_flag" ||
9301	test ! -s conftest.err
9302	} && test -s conftest.$ac_objext; then
9303	ac_hi=$ac_mid; break
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	ac_lo=`expr $ac_mid + 1`
9309	if test $ac_lo -le $ac_mid; then
9310	ac_lo= ac_hi=
9311	break
9312	fi
9313	ac_mid=`expr 2 '*' $ac_mid + 1`
9314	fi
9315
9316	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9317	done
9318	else
9319	echo "$as_me: failed program was:" >&5
9320	sed 's/^/| /' conftest.$ac_ext >&5
9321
9322	cat >conftest.$ac_ext <<_ACEOF
9323	/* confdefs.h. */
9324	_ACEOF
9325	cat confdefs.h >>conftest.$ac_ext
9326	cat >>conftest.$ac_ext <<_ACEOF
9327	/* end confdefs.h. */
9328	$ac_includes_default
9329	typedef int * ac__type_sizeof_;
9330	int
9331	main ()
9332	{
9333	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9334	test_array [0] = 0
9335
9336	;
9337	return 0;
9338	}
9339	_ACEOF
9340	rm -f conftest.$ac_objext
9341	if { (ac_try="$ac_compile"
9342	case "(($ac_try" in
9343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9344	*) ac_try_echo=$ac_try;;
9345	esac
9346	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9347	(eval "$ac_compile") 2>conftest.er1
9348	ac_status=$?
9349	grep -v '^ *+' conftest.er1 >conftest.err
9350	rm -f conftest.er1
9351	cat conftest.err >&5
9352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	(exit $ac_status); } && {
9354	test -z "$ac_cxx_werror_flag" ||
9355	test ! -s conftest.err
9356	} && test -s conftest.$ac_objext; then
9357	ac_hi=-1 ac_mid=-1
9358	while :; do
9359	cat >conftest.$ac_ext <<_ACEOF
9360	/* confdefs.h. */
9361	_ACEOF
9362	cat confdefs.h >>conftest.$ac_ext
9363	cat >>conftest.$ac_ext <<_ACEOF
9364	/* end confdefs.h. */
9365	$ac_includes_default
9366	typedef int * ac__type_sizeof_;
9367	int
9368	main ()
9369	{
9370	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9371	test_array [0] = 0
9372
9373	;
9374	return 0;
9375	}
9376	_ACEOF
9377	rm -f conftest.$ac_objext
9378	if { (ac_try="$ac_compile"
9379	case "(($ac_try" in
9380	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9381	*) ac_try_echo=$ac_try;;
9382	esac
9383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9384	(eval "$ac_compile") 2>conftest.er1
9385	ac_status=$?
9386	grep -v '^ *+' conftest.er1 >conftest.err
9387	rm -f conftest.er1
9388	cat conftest.err >&5
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); } && {
9391	test -z "$ac_cxx_werror_flag" ||
9392	test ! -s conftest.err
9393	} && test -s conftest.$ac_objext; then
9394	ac_lo=$ac_mid; break
9395	else
9396	echo "$as_me: failed program was:" >&5
9397	sed 's/^/| /' conftest.$ac_ext >&5
9398
9399	ac_hi=`expr '(' $ac_mid ')' - 1`
9400	if test $ac_mid -le $ac_hi; then
9401	ac_lo= ac_hi=
9402	break
9403	fi
9404	ac_mid=`expr 2 '*' $ac_mid`
9405	fi
9406
9407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9408	done
9409	else
9410	echo "$as_me: failed program was:" >&5
9411	sed 's/^/| /' conftest.$ac_ext >&5
9412
9413	ac_lo= ac_hi=
9414	fi
9415
9416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9417	fi
9418
9419	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9420	# Binary search between lo and hi bounds.
9421	while test "x$ac_lo" != "x$ac_hi"; do
9422	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9423	cat >conftest.$ac_ext <<_ACEOF
9424	/* confdefs.h. */
9425	_ACEOF
9426	cat confdefs.h >>conftest.$ac_ext
9427	cat >>conftest.$ac_ext <<_ACEOF
9428	/* end confdefs.h. */
9429	$ac_includes_default
9430	typedef int * ac__type_sizeof_;
9431	int
9432	main ()
9433	{
9434	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9435	test_array [0] = 0
9436
9437	;
9438	return 0;
9439	}
9440	_ACEOF
9441	rm -f conftest.$ac_objext
9442	if { (ac_try="$ac_compile"
9443	case "(($ac_try" in
9444	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9445	*) ac_try_echo=$ac_try;;
9446	esac
9447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9448	(eval "$ac_compile") 2>conftest.er1
9449	ac_status=$?
9450	grep -v '^ *+' conftest.er1 >conftest.err
9451	rm -f conftest.er1
9452	cat conftest.err >&5
9453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9454	(exit $ac_status); } && {
9455	test -z "$ac_cxx_werror_flag" ||
9456	test ! -s conftest.err
9457	} && test -s conftest.$ac_objext; then
9458	ac_hi=$ac_mid
9459	else
9460	echo "$as_me: failed program was:" >&5
9461	sed 's/^/| /' conftest.$ac_ext >&5
9462
9463	ac_lo=`expr '(' $ac_mid ')' + 1`
9464	fi
9465
9466	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9467	done
9468	case $ac_lo in
9469	?*) ac_cv_sizeof_int_p=$ac_lo;;
9470	'') if test "$ac_cv_type_int_p" = yes; then
9471	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9472	See \`config.log' for more details." >&5
9473	echo "$as_me: error: cannot compute sizeof (int *)
9474	See \`config.log' for more details." >&2;}
9475	{ (exit 77); exit 77; }; }
9476	else
9477	ac_cv_sizeof_int_p=0
9478	fi ;;
9479	esac
9480	else
9481	cat >conftest.$ac_ext <<_ACEOF
9482	/* confdefs.h. */
9483	_ACEOF
9484	cat confdefs.h >>conftest.$ac_ext
9485	cat >>conftest.$ac_ext <<_ACEOF
9486	/* end confdefs.h. */
9487	$ac_includes_default
9488	typedef int * ac__type_sizeof_;
9489	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9490	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9491	#include <stdio.h>
9492	#include <stdlib.h>
9493	int
9494	main ()
9495	{
9496
9497	FILE *f = fopen ("conftest.val", "w");
9498	if (! f)
9499	return 1;
9500	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9501	{
9502	long int i = longval ();
9503	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9504	return 1;
9505	fprintf (f, "%ld\n", i);
9506	}
9507	else
9508	{
9509	unsigned long int i = ulongval ();
9510	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9511	return 1;
9512	fprintf (f, "%lu\n", i);
9513	}
9514	return ferror (f) || fclose (f) != 0;
9515
9516	;
9517	return 0;
9518	}
9519	_ACEOF
9520	rm -f conftest$ac_exeext
9521	if { (ac_try="$ac_link"
9522	case "(($ac_try" in
9523	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9524	*) ac_try_echo=$ac_try;;
9525	esac
9526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9527	(eval "$ac_link") 2>&5
9528	ac_status=$?
9529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9530	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9531	{ (case "(($ac_try" in
9532	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9533	*) ac_try_echo=$ac_try;;
9534	esac
9535	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9536	(eval "$ac_try") 2>&5
9537	ac_status=$?
9538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539	(exit $ac_status); }; }; then
9540	ac_cv_sizeof_int_p=`cat conftest.val`
9541	else
9542	echo "$as_me: program exited with status $ac_status" >&5
9543	echo "$as_me: failed program was:" >&5
9544	sed 's/^/| /' conftest.$ac_ext >&5
9545
9546	( exit $ac_status )
9547	if test "$ac_cv_type_int_p" = yes; then
9548	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9549	See \`config.log' for more details." >&5
9550	echo "$as_me: error: cannot compute sizeof (int *)
9551	See \`config.log' for more details." >&2;}
9552	{ (exit 77); exit 77; }; }
9553	else
9554	ac_cv_sizeof_int_p=0
9555	fi
9556	fi
9557	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9558	fi
9559	rm -f conftest.val
9560	fi
9561	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9562	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9563
9564
9565
9566	cat >>confdefs.h <<_ACEOF
9567	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9568	_ACEOF
9569
9570
9571
9572
9573	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9574	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9575	if test "${rxvt_cv_int16_t+set}" = set; then
9576	echo $ECHO_N "(cached) $ECHO_C" >&6
9577	else
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF
9581	cat confdefs.h >>conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */
9584	#include <stdint.h>
9585	int
9586	main ()
9587	{
9588	int16_t dummy;
9589	;
9590	return 0;
9591	}
9592	_ACEOF
9593	rm -f conftest.$ac_objext
9594	if { (ac_try="$ac_compile"
9595	case "(($ac_try" in
9596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9597	*) ac_try_echo=$ac_try;;
9598	esac
9599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9600	(eval "$ac_compile") 2>conftest.er1
9601	ac_status=$?
9602	grep -v '^ *+' conftest.er1 >conftest.err
9603	rm -f conftest.er1
9604	cat conftest.err >&5
9605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9606	(exit $ac_status); } && {
9607	test -z "$ac_cxx_werror_flag" ||
9608	test ! -s conftest.err
9609	} && test -s conftest.$ac_objext; then
9610	rxvt_cv_int16_t=yes
9611	else
9612	echo "$as_me: failed program was:" >&5
9613	sed 's/^/| /' conftest.$ac_ext >&5
9614
9615	if test "$ac_cv_sizeof_char" -ge 2; then
9616	rxvt_cv_int16_t=" char"
9617	else
9618	if test "$ac_cv_sizeof_short" -ge 2; then
9619	rxvt_cv_int16_t=" short"
9620	else
9621	if test "$ac_cv_sizeof_int" -ge 2; then
9622	rxvt_cv_int16_t=" int"
9623	else
9624	if test "$ac_cv_sizeof_long" -ge 2; then
9625	rxvt_cv_int16_t=" long"
9626	else
9627	if test "$ac_cv_sizeof_long_long" -ge 2; then
9628	rxvt_cv_int16_t=" long long"
9629	else
9630	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9631	fi
9632	fi
9633	fi
9634	fi
9635	fi
9636	fi
9637
9638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9639	fi
9640	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9641	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9642	if test x"$rxvt_cv_int16_t" != xyes; then
9643	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9644	else
9645	if test x"" = x; then
9646	rxvt_int16_typedef="/* typedef short int16_t; */"
9647	else
9648	rxvt_int16_typedef="/* typedef short int16_t; */"
9649	fi
9650	fi
9651
9652	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9653	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9654	if test "${rxvt_cv_uint16_t+set}" = set; then
9655	echo $ECHO_N "(cached) $ECHO_C" >&6
9656	else
9657	cat >conftest.$ac_ext <<_ACEOF
9658	/* confdefs.h. */
9659	_ACEOF
9660	cat confdefs.h >>conftest.$ac_ext
9661	cat >>conftest.$ac_ext <<_ACEOF
9662	/* end confdefs.h. */
9663	#include <stdint.h>
9664	int
9665	main ()
9666	{
9667	uint16_t dummy;
9668	;
9669	return 0;
9670	}
9671	_ACEOF
9672	rm -f conftest.$ac_objext
9673	if { (ac_try="$ac_compile"
9674	case "(($ac_try" in
9675	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9676	*) ac_try_echo=$ac_try;;
9677	esac
9678	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9679	(eval "$ac_compile") 2>conftest.er1
9680	ac_status=$?
9681	grep -v '^ *+' conftest.er1 >conftest.err
9682	rm -f conftest.er1
9683	cat conftest.err >&5
9684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9685	(exit $ac_status); } && {
9686	test -z "$ac_cxx_werror_flag" ||
9687	test ! -s conftest.err
9688	} && test -s conftest.$ac_objext; then
9689	rxvt_cv_uint16_t=yes
9690	else
9691	echo "$as_me: failed program was:" >&5
9692	sed 's/^/| /' conftest.$ac_ext >&5
9693
9694	if test "$ac_cv_sizeof_char" -ge 2; then
9695	rxvt_cv_uint16_t="unsigned char"
9696	else
9697	if test "$ac_cv_sizeof_short" -ge 2; then
9698	rxvt_cv_uint16_t="unsigned short"
9699	else
9700	if test "$ac_cv_sizeof_int" -ge 2; then
9701	rxvt_cv_uint16_t="unsigned int"
9702	else
9703	if test "$ac_cv_sizeof_long" -ge 2; then
9704	rxvt_cv_uint16_t="unsigned long"
9705	else
9706	if test "$ac_cv_sizeof_long_long" -ge 2; then
9707	rxvt_cv_uint16_t="unsigned long long"
9708	else
9709	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9710	fi
9711	fi
9712	fi
9713	fi
9714	fi
9715	fi
9716
9717	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9718	fi
9719	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9720	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9721	if test x"$rxvt_cv_uint16_t" != xyes; then
9722	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9723	else
9724	if test x"unsigned" = x; then
9725	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9726	else
9727	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9728	fi
9729	fi
9730
9731	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9732	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9733	if test "${rxvt_cv_int32_t+set}" = set; then
9734	echo $ECHO_N "(cached) $ECHO_C" >&6
9735	else
9736	cat >conftest.$ac_ext <<_ACEOF
9737	/* confdefs.h. */
9738	_ACEOF
9739	cat confdefs.h >>conftest.$ac_ext
9740	cat >>conftest.$ac_ext <<_ACEOF
9741	/* end confdefs.h. */
9742	#include <stdint.h>
9743	int
9744	main ()
9745	{
9746	int32_t dummy;
9747	;
9748	return 0;
9749	}
9750	_ACEOF
9751	rm -f conftest.$ac_objext
9752	if { (ac_try="$ac_compile"
9753	case "(($ac_try" in
9754	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9755	*) ac_try_echo=$ac_try;;
9756	esac
9757	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9758	(eval "$ac_compile") 2>conftest.er1
9759	ac_status=$?
9760	grep -v '^ *+' conftest.er1 >conftest.err
9761	rm -f conftest.er1
9762	cat conftest.err >&5
9763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9764	(exit $ac_status); } && {
9765	test -z "$ac_cxx_werror_flag" ||
9766	test ! -s conftest.err
9767	} && test -s conftest.$ac_objext; then
9768	rxvt_cv_int32_t=yes
9769	else
9770	echo "$as_me: failed program was:" >&5
9771	sed 's/^/| /' conftest.$ac_ext >&5
9772
9773	if test "$ac_cv_sizeof_char" -ge 4; then
9774	rxvt_cv_int32_t=" char"
9775	else
9776	if test "$ac_cv_sizeof_short" -ge 4; then
9777	rxvt_cv_int32_t=" short"
9778	else
9779	if test "$ac_cv_sizeof_int" -ge 4; then
9780	rxvt_cv_int32_t=" int"
9781	else
9782	if test "$ac_cv_sizeof_long" -ge 4; then
9783	rxvt_cv_int32_t=" long"
9784	else
9785	if test "$ac_cv_sizeof_long_long" -ge 4; then
9786	rxvt_cv_int32_t=" long long"
9787	else
9788	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9789	fi
9790	fi
9791	fi
9792	fi
9793	fi
9794	fi
9795
9796	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9797	fi
9798	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9799	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9800	if test x"$rxvt_cv_int32_t" != xyes; then
9801	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9802	else
9803	if test x"" = x; then
9804	rxvt_int32_typedef="/* typedef int int32_t; */"
9805	else
9806	rxvt_int32_typedef="/* typedef int int32_t; */"
9807	fi
9808	fi
9809
9810	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9811	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9812	if test "${rxvt_cv_uint32_t+set}" = set; then
9813	echo $ECHO_N "(cached) $ECHO_C" >&6
9814	else
9815	cat >conftest.$ac_ext <<_ACEOF
9816	/* confdefs.h. */
9817	_ACEOF
9818	cat confdefs.h >>conftest.$ac_ext
9819	cat >>conftest.$ac_ext <<_ACEOF
9820	/* end confdefs.h. */
9821	#include <stdint.h>
9822	int
9823	main ()
9824	{
9825	uint32_t dummy;
9826	;
9827	return 0;
9828	}
9829	_ACEOF
9830	rm -f conftest.$ac_objext
9831	if { (ac_try="$ac_compile"
9832	case "(($ac_try" in
9833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9834	*) ac_try_echo=$ac_try;;
9835	esac
9836	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9837	(eval "$ac_compile") 2>conftest.er1
9838	ac_status=$?
9839	grep -v '^ *+' conftest.er1 >conftest.err
9840	rm -f conftest.er1
9841	cat conftest.err >&5
9842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9843	(exit $ac_status); } && {
9844	test -z "$ac_cxx_werror_flag" ||
9845	test ! -s conftest.err
9846	} && test -s conftest.$ac_objext; then
9847	rxvt_cv_uint32_t=yes
9848	else
9849	echo "$as_me: failed program was:" >&5
9850	sed 's/^/| /' conftest.$ac_ext >&5
9851
9852	if test "$ac_cv_sizeof_char" -ge 4; then
9853	rxvt_cv_uint32_t="unsigned char"
9854	else
9855	if test "$ac_cv_sizeof_short" -ge 4; then
9856	rxvt_cv_uint32_t="unsigned short"
9857	else
9858	if test "$ac_cv_sizeof_int" -ge 4; then
9859	rxvt_cv_uint32_t="unsigned int"
9860	else
9861	if test "$ac_cv_sizeof_long" -ge 4; then
9862	rxvt_cv_uint32_t="unsigned long"
9863	else
9864	if test "$ac_cv_sizeof_long_long" -ge 4; then
9865	rxvt_cv_uint32_t="unsigned long long"
9866	else
9867	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9868	fi
9869	fi
9870	fi
9871	fi
9872	fi
9873	fi
9874
9875	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9876	fi
9877	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9878	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9879	if test x"$rxvt_cv_uint32_t" != xyes; then
9880	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9881	else
9882	if test x"unsigned" = x; then
9883	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9884	else
9885	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9886	fi
9887	fi
9888
9889	if test "$ac_cv_sizeof_int_p" -eq 8; then
9890	rxvt_intp_define="#define intp_t int64_t"
9891	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9892	else
9893	if test "$ac_cv_sizeof_int_p" -eq 4; then
9894	rxvt_intp_define="#define intp_t int32_t"
9895	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9896	else
9897	if test "$ac_cv_sizeof_int_p" -eq 2; then
9898	rxvt_intp_define="#define intp_t int16_t"
9899	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9900	else
9901	rxvt_intp_define="#error set intp_t"
9902	rxvt_u_intp_define="#error set u_intp_t"
9903	fi
9904	fi
9905	fi
9906
9907
9908
9909	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9910	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9911	if test "${ac_cv_type_signal+set}" = set; then
9912	echo $ECHO_N "(cached) $ECHO_C" >&6
9913	else
9914	cat >conftest.$ac_ext <<_ACEOF
9915	/* confdefs.h. */
9916	_ACEOF
9917	cat confdefs.h >>conftest.$ac_ext
9918	cat >>conftest.$ac_ext <<_ACEOF
9919	/* end confdefs.h. */
9920	#include <sys/types.h>
9921	#include <signal.h>
9922
9923	int
9924	main ()
9925	{
9926	return *(signal (0, 0)) (0) == 1;
9927	;
9928	return 0;
9929	}
9930	_ACEOF
9931	rm -f conftest.$ac_objext
9932	if { (ac_try="$ac_compile"
9933	case "(($ac_try" in
9934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9935	*) ac_try_echo=$ac_try;;
9936	esac
9937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9938	(eval "$ac_compile") 2>conftest.er1
9939	ac_status=$?
9940	grep -v '^ *+' conftest.er1 >conftest.err
9941	rm -f conftest.er1
9942	cat conftest.err >&5
9943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9944	(exit $ac_status); } && {
9945	test -z "$ac_cxx_werror_flag" ||
9946	test ! -s conftest.err
9947	} && test -s conftest.$ac_objext; then
9948	ac_cv_type_signal=int
9949	else
9950	echo "$as_me: failed program was:" >&5
9951	sed 's/^/| /' conftest.$ac_ext >&5
9952
9953	ac_cv_type_signal=void
9954	fi
9955
9956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9957	fi
9958	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9959	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9960
9961	cat >>confdefs.h <<_ACEOF
9962	#define RETSIGTYPE $ac_cv_type_signal
9963	_ACEOF
9964
9965
9966
9967
9968
9969
9970	for ac_func in \
9971	unsetenv \
9972	setutent \
9973	on_exit \
9974
9975	do
9976	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9977	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9978	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9979	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9980	echo $ECHO_N "(cached) $ECHO_C" >&6
9981	else
9982	cat >conftest.$ac_ext <<_ACEOF
9983	/* confdefs.h. */
9984	_ACEOF
9985	cat confdefs.h >>conftest.$ac_ext
9986	cat >>conftest.$ac_ext <<_ACEOF
9987	/* end confdefs.h. */
9988	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9989	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9990	#define $ac_func innocuous_$ac_func
9991
9992	/* System header to define __stub macros and hopefully few prototypes,
9993	which can conflict with char $ac_func (); below.
9994	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9995	<limits.h> exists even on freestanding compilers. */
9996
9997	#ifdef __STDC__
9998	# include <limits.h>
9999	#else
10000	# include <assert.h>
10001	#endif
10002
10003	#undef $ac_func
10004
10005	/* Override any GCC internal prototype to avoid an error.
10006	Use char because int might match the return type of a GCC
10007	builtin and then its argument prototype would still apply. */
10008	#ifdef __cplusplus
10009	extern "C"
10010	#endif
10011	char $ac_func ();
10012	/* The GNU C library defines this for functions which it implements
10013	to always fail with ENOSYS. Some functions are actually named
10014	something starting with __ and the normal name is an alias. */
10015	#if defined __stub_$ac_func || defined __stub___$ac_func
10016	choke me
10017	#endif
10018
10019	int
10020	main ()
10021	{
10022	return $ac_func ();
10023	;
10024	return 0;
10025	}
10026	_ACEOF
10027	rm -f conftest.$ac_objext conftest$ac_exeext
10028	if { (ac_try="$ac_link"
10029	case "(($ac_try" in
10030	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10031	*) ac_try_echo=$ac_try;;
10032	esac
10033	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10034	(eval "$ac_link") 2>conftest.er1
10035	ac_status=$?
10036	grep -v '^ *+' conftest.er1 >conftest.err
10037	rm -f conftest.er1
10038	cat conftest.err >&5
10039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10040	(exit $ac_status); } && {
10041	test -z "$ac_cxx_werror_flag" ||
10042	test ! -s conftest.err
10043	} && test -s conftest$ac_exeext &&
10044	$as_test_x conftest$ac_exeext; then
10045	eval "$as_ac_var=yes"
10046	else
10047	echo "$as_me: failed program was:" >&5
10048	sed 's/^/| /' conftest.$ac_ext >&5
10049
10050	eval "$as_ac_var=no"
10051	fi
10052
10053	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10054	conftest$ac_exeext conftest.$ac_ext
10055	fi
10056	ac_res=`eval echo '${'$as_ac_var'}'`
10057	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10058	echo "${ECHO_T}$ac_res" >&6; }
10059	if test `eval echo '${'$as_ac_var'}'` = yes; then
10060	cat >>confdefs.h <<_ACEOF
10061	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10062	_ACEOF
10063
10064	fi
10065	done
10066
10067
10068
10069	support_utmp=yes
10070	support_wtmp=yes
10071	support_lastlog=yes
10072
10073	# Check whether --enable-utmp was given.
10074	if test "${enable_utmp+set}" = set; then
10075	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10076	support_utmp=$enableval
10077	fi
10078	fi
10079
10080
10081	# Check whether --enable-wtmp was given.
10082	if test "${enable_wtmp+set}" = set; then
10083	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10084	support_wtmp=$enableval
10085	fi
10086	fi
10087
10088
10089	# Check whether --enable-lastlog was given.
10090	if test "${enable_lastlog+set}" = set; then
10091	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10092	support_lastlog=$enableval
10093	fi
10094	fi
10095
10096
10097	if test x$support_utmp = xyes; then
10098
10099	cat >>confdefs.h <<\_ACEOF
10100	#define UTMP_SUPPORT 1
10101	_ACEOF
10102
10103	fi
10104	if test x$support_wtmp = xyes; then
10105
10106	cat >>confdefs.h <<\_ACEOF
10107	#define WTMP_SUPPORT 1
10108	_ACEOF
10109
10110	fi
10111	if test x$support_lastlog = xyes; then
10112
10113	cat >>confdefs.h <<\_ACEOF
10114	#define LASTLOG_SUPPORT 1
10115	_ACEOF
10116
10117	fi
10118
10119
10120
10121
10122	for ac_func in \
10123	ttyslot \
10124	updwtmp \
10125	updwtmpx \
10126
10127	do
10128	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10129	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10130	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10131	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10132	echo $ECHO_N "(cached) $ECHO_C" >&6
10133	else
10134	cat >conftest.$ac_ext <<_ACEOF
10135	/* confdefs.h. */
10136	_ACEOF
10137	cat confdefs.h >>conftest.$ac_ext
10138	cat >>conftest.$ac_ext <<_ACEOF
10139	/* end confdefs.h. */
10140	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10141	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10142	#define $ac_func innocuous_$ac_func
10143
10144	/* System header to define __stub macros and hopefully few prototypes,
10145	which can conflict with char $ac_func (); below.
10146	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10147	<limits.h> exists even on freestanding compilers. */
10148
10149	#ifdef __STDC__
10150	# include <limits.h>
10151	#else
10152	# include <assert.h>
10153	#endif
10154
10155	#undef $ac_func
10156
10157	/* Override any GCC internal prototype to avoid an error.
10158	Use char because int might match the return type of a GCC
10159	builtin and then its argument prototype would still apply. */
10160	#ifdef __cplusplus
10161	extern "C"
10162	#endif
10163	char $ac_func ();
10164	/* The GNU C library defines this for functions which it implements
10165	to always fail with ENOSYS. Some functions are actually named
10166	something starting with __ and the normal name is an alias. */
10167	#if defined __stub_$ac_func || defined __stub___$ac_func
10168	choke me
10169	#endif
10170
10171	int
10172	main ()
10173	{
10174	return $ac_func ();
10175	;
10176	return 0;
10177	}
10178	_ACEOF
10179	rm -f conftest.$ac_objext conftest$ac_exeext
10180	if { (ac_try="$ac_link"
10181	case "(($ac_try" in
10182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10183	*) ac_try_echo=$ac_try;;
10184	esac
10185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10186	(eval "$ac_link") 2>conftest.er1
10187	ac_status=$?
10188	grep -v '^ *+' conftest.er1 >conftest.err
10189	rm -f conftest.er1
10190	cat conftest.err >&5
10191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10192	(exit $ac_status); } && {
10193	test -z "$ac_cxx_werror_flag" ||
10194	test ! -s conftest.err
10195	} && test -s conftest$ac_exeext &&
10196	$as_test_x conftest$ac_exeext; then
10197	eval "$as_ac_var=yes"
10198	else
10199	echo "$as_me: failed program was:" >&5
10200	sed 's/^/| /' conftest.$ac_ext >&5
10201
10202	eval "$as_ac_var=no"
10203	fi
10204
10205	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10206	conftest$ac_exeext conftest.$ac_ext
10207	fi
10208	ac_res=`eval echo '${'$as_ac_var'}'`
10209	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10210	echo "${ECHO_T}$ac_res" >&6; }
10211	if test `eval echo '${'$as_ac_var'}'` = yes; then
10212	cat >>confdefs.h <<_ACEOF
10213	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10214	_ACEOF
10215
10216	fi
10217	done
10218
10219
10220
10221
10222
10223	for ac_header in \
10224	utmp.h \
10225	utmpx.h \
10226	lastlog.h \
10227
10228	do
10229	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10230	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10231	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10232	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10233	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10234	echo $ECHO_N "(cached) $ECHO_C" >&6
10235	fi
10236	ac_res=`eval echo '${'$as_ac_Header'}'`
10237	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10238	echo "${ECHO_T}$ac_res" >&6; }
10239	else
10240	# Is the header compilable?
10241	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10242	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10243	cat >conftest.$ac_ext <<_ACEOF
10244	/* confdefs.h. */
10245	_ACEOF
10246	cat confdefs.h >>conftest.$ac_ext
10247	cat >>conftest.$ac_ext <<_ACEOF
10248	/* end confdefs.h. */
10249	$ac_includes_default
10250	#include <$ac_header>
10251	_ACEOF
10252	rm -f conftest.$ac_objext
10253	if { (ac_try="$ac_compile"
10254	case "(($ac_try" in
10255	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10256	*) ac_try_echo=$ac_try;;
10257	esac
10258	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10259	(eval "$ac_compile") 2>conftest.er1
10260	ac_status=$?
10261	grep -v '^ *+' conftest.er1 >conftest.err
10262	rm -f conftest.er1
10263	cat conftest.err >&5
10264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10265	(exit $ac_status); } && {
10266	test -z "$ac_cxx_werror_flag" ||
10267	test ! -s conftest.err
10268	} && test -s conftest.$ac_objext; then
10269	ac_header_compiler=yes
10270	else
10271	echo "$as_me: failed program was:" >&5
10272	sed 's/^/| /' conftest.$ac_ext >&5
10273
10274	ac_header_compiler=no
10275	fi
10276
10277	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10278	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10279	echo "${ECHO_T}$ac_header_compiler" >&6; }
10280
10281	# Is the header present?
10282	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10283	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10284	cat >conftest.$ac_ext <<_ACEOF
10285	/* confdefs.h. */
10286	_ACEOF
10287	cat confdefs.h >>conftest.$ac_ext
10288	cat >>conftest.$ac_ext <<_ACEOF
10289	/* end confdefs.h. */
10290	#include <$ac_header>
10291	_ACEOF
10292	if { (ac_try="$ac_cpp conftest.$ac_ext"
10293	case "(($ac_try" in
10294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10295	*) ac_try_echo=$ac_try;;
10296	esac
10297	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10298	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10299	ac_status=$?
10300	grep -v '^ *+' conftest.er1 >conftest.err
10301	rm -f conftest.er1
10302	cat conftest.err >&5
10303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10304	(exit $ac_status); } >/dev/null && {
10305	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10306	test ! -s conftest.err
10307	}; then
10308	ac_header_preproc=yes
10309	else
10310	echo "$as_me: failed program was:" >&5
10311	sed 's/^/| /' conftest.$ac_ext >&5
10312
10313	ac_header_preproc=no
10314	fi
10315
10316	rm -f conftest.err conftest.$ac_ext
10317	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10318	echo "${ECHO_T}$ac_header_preproc" >&6; }
10319
10320	# So? What about this header?
10321	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10322	yes:no: )
10323	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10324	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10325	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10326	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10327	ac_header_preproc=yes
10328	;;
10329	no:yes:* )
10330	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10331	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10332	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10333	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10334	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10335	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10336	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10337	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10338	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10339	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10340	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10341	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10342
10343	;;
10344	esac
10345	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10347	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10348	echo $ECHO_N "(cached) $ECHO_C" >&6
10349	else
10350	eval "$as_ac_Header=\$ac_header_preproc"
10351	fi
10352	ac_res=`eval echo '${'$as_ac_Header'}'`
10353	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10354	echo "${ECHO_T}$ac_res" >&6; }
10355
10356	fi
10357	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10358	cat >>confdefs.h <<_ACEOF
10359	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10360	_ACEOF
10361
10362	fi
10363
10364	done
10365
10366
10367
10368	if test "${ac_cv_header_utmp_h+set}" = set; then
10369	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10370	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10371	if test "${ac_cv_header_utmp_h+set}" = set; then
10372	echo $ECHO_N "(cached) $ECHO_C" >&6
10373	fi
10374	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10375	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10376	else
10377	# Is the header compilable?
10378	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10379	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10380	cat >conftest.$ac_ext <<_ACEOF
10381	/* confdefs.h. */
10382	_ACEOF
10383	cat confdefs.h >>conftest.$ac_ext
10384	cat >>conftest.$ac_ext <<_ACEOF
10385	/* end confdefs.h. */
10386	$ac_includes_default
10387	#include <utmp.h>
10388	_ACEOF
10389	rm -f conftest.$ac_objext
10390	if { (ac_try="$ac_compile"
10391	case "(($ac_try" in
10392	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10393	*) ac_try_echo=$ac_try;;
10394	esac
10395	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10396	(eval "$ac_compile") 2>conftest.er1
10397	ac_status=$?
10398	grep -v '^ *+' conftest.er1 >conftest.err
10399	rm -f conftest.er1
10400	cat conftest.err >&5
10401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10402	(exit $ac_status); } && {
10403	test -z "$ac_cxx_werror_flag" ||
10404	test ! -s conftest.err
10405	} && test -s conftest.$ac_objext; then
10406	ac_header_compiler=yes
10407	else
10408	echo "$as_me: failed program was:" >&5
10409	sed 's/^/| /' conftest.$ac_ext >&5
10410
10411	ac_header_compiler=no
10412	fi
10413
10414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10415	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10416	echo "${ECHO_T}$ac_header_compiler" >&6; }
10417
10418	# Is the header present?
10419	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10420	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10421	cat >conftest.$ac_ext <<_ACEOF
10422	/* confdefs.h. */
10423	_ACEOF
10424	cat confdefs.h >>conftest.$ac_ext
10425	cat >>conftest.$ac_ext <<_ACEOF
10426	/* end confdefs.h. */
10427	#include <utmp.h>
10428	_ACEOF
10429	if { (ac_try="$ac_cpp conftest.$ac_ext"
10430	case "(($ac_try" in
10431	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10432	*) ac_try_echo=$ac_try;;
10433	esac
10434	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10435	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10436	ac_status=$?
10437	grep -v '^ *+' conftest.er1 >conftest.err
10438	rm -f conftest.er1
10439	cat conftest.err >&5
10440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10441	(exit $ac_status); } >/dev/null && {
10442	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10443	test ! -s conftest.err
10444	}; then
10445	ac_header_preproc=yes
10446	else
10447	echo "$as_me: failed program was:" >&5
10448	sed 's/^/| /' conftest.$ac_ext >&5
10449
10450	ac_header_preproc=no
10451	fi
10452
10453	rm -f conftest.err conftest.$ac_ext
10454	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10455	echo "${ECHO_T}$ac_header_preproc" >&6; }
10456
10457	# So? What about this header?
10458	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10459	yes:no: )
10460	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10461	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10462	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10463	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10464	ac_header_preproc=yes
10465	;;
10466	no:yes:* )
10467	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10468	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10469	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10470	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10471	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10472	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10473	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10474	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10475	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10476	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10477	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10478	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10479
10480	;;
10481	esac
10482	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10483	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10484	if test "${ac_cv_header_utmp_h+set}" = set; then
10485	echo $ECHO_N "(cached) $ECHO_C" >&6
10486	else
10487	ac_cv_header_utmp_h=$ac_header_preproc
10488	fi
10489	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10490	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10491
10492	fi
10493	if test $ac_cv_header_utmp_h = yes; then
10494	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10495	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10496	if test "${struct_utmp+set}" = set; then
10497	echo $ECHO_N "(cached) $ECHO_C" >&6
10498	else
10499	cat >conftest.$ac_ext <<_ACEOF
10500	/* confdefs.h. */
10501	_ACEOF
10502	cat confdefs.h >>conftest.$ac_ext
10503	cat >>conftest.$ac_ext <<_ACEOF
10504	/* end confdefs.h. */
10505	#include <sys/types.h>
10506	#include <utmp.h>
10507	int
10508	main ()
10509	{
10510	struct utmp ut;
10511	;
10512	return 0;
10513	}
10514	_ACEOF
10515	rm -f conftest.$ac_objext
10516	if { (ac_try="$ac_compile"
10517	case "(($ac_try" in
10518	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10519	*) ac_try_echo=$ac_try;;
10520	esac
10521	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10522	(eval "$ac_compile") 2>conftest.er1
10523	ac_status=$?
10524	grep -v '^ *+' conftest.er1 >conftest.err
10525	rm -f conftest.er1
10526	cat conftest.err >&5
10527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10528	(exit $ac_status); } && {
10529	test -z "$ac_cxx_werror_flag" ||
10530	test ! -s conftest.err
10531	} && test -s conftest.$ac_objext; then
10532	struct_utmp=yes
10533	else
10534	echo "$as_me: failed program was:" >&5
10535	sed 's/^/| /' conftest.$ac_ext >&5
10536
10537	struct_utmp=no
10538	fi
10539
10540	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10541	fi
10542	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10543	echo "${ECHO_T}$struct_utmp" >&6; }
10544	if test x$struct_utmp = xyes; then
10545
10546	cat >>confdefs.h <<\_ACEOF
10547	#define HAVE_STRUCT_UTMP 1
10548	_ACEOF
10549
10550	fi
10551
10552
10553	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10554	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10555	if test "${struct_utmp_host+set}" = set; then
10556	echo $ECHO_N "(cached) $ECHO_C" >&6
10557	else
10558	cat >conftest.$ac_ext <<_ACEOF
10559	/* confdefs.h. */
10560	_ACEOF
10561	cat confdefs.h >>conftest.$ac_ext
10562	cat >>conftest.$ac_ext <<_ACEOF
10563	/* end confdefs.h. */
10564	#include <sys/types.h>
10565	#include <utmp.h>
10566	int
10567	main ()
10568	{
10569	struct utmp ut; ut.ut_host;
10570	;
10571	return 0;
10572	}
10573	_ACEOF
10574	rm -f conftest.$ac_objext
10575	if { (ac_try="$ac_compile"
10576	case "(($ac_try" in
10577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10578	*) ac_try_echo=$ac_try;;
10579	esac
10580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10581	(eval "$ac_compile") 2>conftest.er1
10582	ac_status=$?
10583	grep -v '^ *+' conftest.er1 >conftest.err
10584	rm -f conftest.er1
10585	cat conftest.err >&5
10586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10587	(exit $ac_status); } && {
10588	test -z "$ac_cxx_werror_flag" ||
10589	test ! -s conftest.err
10590	} && test -s conftest.$ac_objext; then
10591	struct_utmp_host=yes
10592	else
10593	echo "$as_me: failed program was:" >&5
10594	sed 's/^/| /' conftest.$ac_ext >&5
10595
10596	struct_utmp_host=no
10597	fi
10598
10599	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10600	fi
10601	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10602	echo "${ECHO_T}$struct_utmp_host" >&6; }
10603	if test x$struct_utmp_host = xyes; then
10604
10605	cat >>confdefs.h <<\_ACEOF
10606	#define HAVE_UTMP_HOST 1
10607	_ACEOF
10608
10609	fi
10610
10611	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10612	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10613	if test "${struct_utmp_pid+set}" = set; then
10614	echo $ECHO_N "(cached) $ECHO_C" >&6
10615	else
10616	cat >conftest.$ac_ext <<_ACEOF
10617	/* confdefs.h. */
10618	_ACEOF
10619	cat confdefs.h >>conftest.$ac_ext
10620	cat >>conftest.$ac_ext <<_ACEOF
10621	/* end confdefs.h. */
10622	#include <sys/types.h>
10623	#include <utmp.h>
10624	int
10625	main ()
10626	{
10627	struct utmp ut; ut.ut_pid;
10628	;
10629	return 0;
10630	}
10631	_ACEOF
10632	rm -f conftest.$ac_objext
10633	if { (ac_try="$ac_compile"
10634	case "(($ac_try" in
10635	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10636	*) ac_try_echo=$ac_try;;
10637	esac
10638	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10639	(eval "$ac_compile") 2>conftest.er1
10640	ac_status=$?
10641	grep -v '^ *+' conftest.er1 >conftest.err
10642	rm -f conftest.er1
10643	cat conftest.err >&5
10644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10645	(exit $ac_status); } && {
10646	test -z "$ac_cxx_werror_flag" ||
10647	test ! -s conftest.err
10648	} && test -s conftest.$ac_objext; then
10649	struct_utmp_pid=yes
10650	else
10651	echo "$as_me: failed program was:" >&5
10652	sed 's/^/| /' conftest.$ac_ext >&5
10653
10654	struct_utmp_pid=no
10655	fi
10656
10657	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10658	fi
10659	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10660	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10661	if test x$struct_utmp_pid = xyes; then
10662
10663	cat >>confdefs.h <<\_ACEOF
10664	#define HAVE_UTMP_PID 1
10665	_ACEOF
10666
10667	fi
10668
10669	fi
10670
10671
10672
10673	if test "${ac_cv_header_utmpx_h+set}" = set; then
10674	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10675	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10676	if test "${ac_cv_header_utmpx_h+set}" = set; then
10677	echo $ECHO_N "(cached) $ECHO_C" >&6
10678	fi
10679	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10680	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10681	else
10682	# Is the header compilable?
10683	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10684	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10685	cat >conftest.$ac_ext <<_ACEOF
10686	/* confdefs.h. */
10687	_ACEOF
10688	cat confdefs.h >>conftest.$ac_ext
10689	cat >>conftest.$ac_ext <<_ACEOF
10690	/* end confdefs.h. */
10691	$ac_includes_default
10692	#include <utmpx.h>
10693	_ACEOF
10694	rm -f conftest.$ac_objext
10695	if { (ac_try="$ac_compile"
10696	case "(($ac_try" in
10697	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10698	*) ac_try_echo=$ac_try;;
10699	esac
10700	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10701	(eval "$ac_compile") 2>conftest.er1
10702	ac_status=$?
10703	grep -v '^ *+' conftest.er1 >conftest.err
10704	rm -f conftest.er1
10705	cat conftest.err >&5
10706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10707	(exit $ac_status); } && {
10708	test -z "$ac_cxx_werror_flag" ||
10709	test ! -s conftest.err
10710	} && test -s conftest.$ac_objext; then
10711	ac_header_compiler=yes
10712	else
10713	echo "$as_me: failed program was:" >&5
10714	sed 's/^/| /' conftest.$ac_ext >&5
10715
10716	ac_header_compiler=no
10717	fi
10718
10719	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10720	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10721	echo "${ECHO_T}$ac_header_compiler" >&6; }
10722
10723	# Is the header present?
10724	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10725	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10726	cat >conftest.$ac_ext <<_ACEOF
10727	/* confdefs.h. */
10728	_ACEOF
10729	cat confdefs.h >>conftest.$ac_ext
10730	cat >>conftest.$ac_ext <<_ACEOF
10731	/* end confdefs.h. */
10732	#include <utmpx.h>
10733	_ACEOF
10734	if { (ac_try="$ac_cpp conftest.$ac_ext"
10735	case "(($ac_try" in
10736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10737	*) ac_try_echo=$ac_try;;
10738	esac
10739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10740	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10741	ac_status=$?
10742	grep -v '^ *+' conftest.er1 >conftest.err
10743	rm -f conftest.er1
10744	cat conftest.err >&5
10745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10746	(exit $ac_status); } >/dev/null && {
10747	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10748	test ! -s conftest.err
10749	}; then
10750	ac_header_preproc=yes
10751	else
10752	echo "$as_me: failed program was:" >&5
10753	sed 's/^/| /' conftest.$ac_ext >&5
10754
10755	ac_header_preproc=no
10756	fi
10757
10758	rm -f conftest.err conftest.$ac_ext
10759	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10760	echo "${ECHO_T}$ac_header_preproc" >&6; }
10761
10762	# So? What about this header?
10763	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10764	yes:no: )
10765	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10766	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10767	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10768	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10769	ac_header_preproc=yes
10770	;;
10771	no:yes:* )
10772	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10773	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10774	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10775	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10776	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10777	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10778	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10779	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10780	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10781	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10782	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10783	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10784
10785	;;
10786	esac
10787	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10788	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10789	if test "${ac_cv_header_utmpx_h+set}" = set; then
10790	echo $ECHO_N "(cached) $ECHO_C" >&6
10791	else
10792	ac_cv_header_utmpx_h=$ac_header_preproc
10793	fi
10794	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10795	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10796
10797	fi
10798	if test $ac_cv_header_utmpx_h = yes; then
10799	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
10800	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
10801	if test "${struct_utmpx+set}" = set; then
10802	echo $ECHO_N "(cached) $ECHO_C" >&6
10803	else
10804	cat >conftest.$ac_ext <<_ACEOF
10805	/* confdefs.h. */
10806	_ACEOF
10807	cat confdefs.h >>conftest.$ac_ext
10808	cat >>conftest.$ac_ext <<_ACEOF
10809	/* end confdefs.h. */
10810	#include <sys/types.h>
10811	#include <utmpx.h>
10812	int
10813	main ()
10814	{
10815	struct utmpx ut;
10816	;
10817	return 0;
10818	}
10819	_ACEOF
10820	rm -f conftest.$ac_objext
10821	if { (ac_try="$ac_compile"
10822	case "(($ac_try" in
10823	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10824	*) ac_try_echo=$ac_try;;
10825	esac
10826	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10827	(eval "$ac_compile") 2>conftest.er1
10828	ac_status=$?
10829	grep -v '^ *+' conftest.er1 >conftest.err
10830	rm -f conftest.er1
10831	cat conftest.err >&5
10832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10833	(exit $ac_status); } && {
10834	test -z "$ac_cxx_werror_flag" ||
10835	test ! -s conftest.err
10836	} && test -s conftest.$ac_objext; then
10837	struct_utmpx=yes
10838	else
10839	echo "$as_me: failed program was:" >&5
10840	sed 's/^/| /' conftest.$ac_ext >&5
10841
10842	struct_utmpx=no
10843	fi
10844
10845	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10846	fi
10847	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10848	echo "${ECHO_T}$struct_utmpx" >&6; }
10849	if test x$struct_utmpx = xyes; then
10850
10851	cat >>confdefs.h <<\_ACEOF
10852	#define HAVE_STRUCT_UTMPX 1
10853	_ACEOF
10854
10855	fi
10856
10857
10858	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10859	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
10860	if test "${struct_utmpx_host+set}" = set; then
10861	echo $ECHO_N "(cached) $ECHO_C" >&6
10862	else
10863	cat >conftest.$ac_ext <<_ACEOF
10864	/* confdefs.h. */
10865	_ACEOF
10866	cat confdefs.h >>conftest.$ac_ext
10867	cat >>conftest.$ac_ext <<_ACEOF
10868	/* end confdefs.h. */
10869	#include <sys/types.h>
10870	#include <utmpx.h>
10871	int
10872	main ()
10873	{
10874	struct utmpx utx; utx.ut_host;
10875	;
10876	return 0;
10877	}
10878	_ACEOF
10879	rm -f conftest.$ac_objext
10880	if { (ac_try="$ac_compile"
10881	case "(($ac_try" in
10882	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10883	*) ac_try_echo=$ac_try;;
10884	esac
10885	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10886	(eval "$ac_compile") 2>conftest.er1
10887	ac_status=$?
10888	grep -v '^ *+' conftest.er1 >conftest.err
10889	rm -f conftest.er1
10890	cat conftest.err >&5
10891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10892	(exit $ac_status); } && {
10893	test -z "$ac_cxx_werror_flag" ||
10894	test ! -s conftest.err
10895	} && test -s conftest.$ac_objext; then
10896	struct_utmpx_host=yes
10897	else
10898	echo "$as_me: failed program was:" >&5
10899	sed 's/^/| /' conftest.$ac_ext >&5
10900
10901	struct_utmpx_host=no
10902	fi
10903
10904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10905	fi
10906	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10907	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10908	if test x$struct_utmpx_host = xyes; then
10909
10910	cat >>confdefs.h <<\_ACEOF
10911	#define HAVE_UTMPX_HOST 1
10912	_ACEOF
10913
10914	fi
10915
10916	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10917	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10918	if test "${struct_utmpx_session+set}" = set; then
10919	echo $ECHO_N "(cached) $ECHO_C" >&6
10920	else
10921	cat >conftest.$ac_ext <<_ACEOF
10922	/* confdefs.h. */
10923	_ACEOF
10924	cat confdefs.h >>conftest.$ac_ext
10925	cat >>conftest.$ac_ext <<_ACEOF
10926	/* end confdefs.h. */
10927	#include <sys/types.h>
10928	#include <utmpx.h>
10929	int
10930	main ()
10931	{
10932	struct utmpx utx; utx.ut_session;
10933	;
10934	return 0;
10935	}
10936	_ACEOF
10937	rm -f conftest.$ac_objext
10938	if { (ac_try="$ac_compile"
10939	case "(($ac_try" in
10940	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10941	*) ac_try_echo=$ac_try;;
10942	esac
10943	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10944	(eval "$ac_compile") 2>conftest.er1
10945	ac_status=$?
10946	grep -v '^ *+' conftest.er1 >conftest.err
10947	rm -f conftest.er1
10948	cat conftest.err >&5
10949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10950	(exit $ac_status); } && {
10951	test -z "$ac_cxx_werror_flag" ||
10952	test ! -s conftest.err
10953	} && test -s conftest.$ac_objext; then
10954	struct_utmpx_session=yes
10955	else
10956	echo "$as_me: failed program was:" >&5
10957	sed 's/^/| /' conftest.$ac_ext >&5
10958
10959	struct_utmpx_session=no
10960	fi
10961
10962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10963	fi
10964	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10965	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10966	if test x$struct_utmpx_session = xyes; then
10967
10968	cat >>confdefs.h <<\_ACEOF
10969	#define HAVE_UTMPX_SESSION 1
10970	_ACEOF
10971
10972	fi
10973
10974	fi
10975
10976
10977	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10978	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10979	if test "${struct_lastlog+set}" = set; then
10980	echo $ECHO_N "(cached) $ECHO_C" >&6
10981	else
10982	cat >conftest.$ac_ext <<_ACEOF
10983	/* confdefs.h. */
10984	_ACEOF
10985	cat confdefs.h >>conftest.$ac_ext
10986	cat >>conftest.$ac_ext <<_ACEOF
10987	/* end confdefs.h. */
10988	#include <sys/types.h>
10989	#include <utmp.h>
10990	#ifdef HAVE_LASTLOG_H
10991	#include <lastlog.h>
10992	#endif
10993
10994	int
10995	main ()
10996	{
10997	struct lastlog ll;
10998	;
10999	return 0;
11000	}
11001	_ACEOF
11002	rm -f conftest.$ac_objext
11003	if { (ac_try="$ac_compile"
11004	case "(($ac_try" in
11005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11006	*) ac_try_echo=$ac_try;;
11007	esac
11008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11009	(eval "$ac_compile") 2>conftest.er1
11010	ac_status=$?
11011	grep -v '^ *+' conftest.er1 >conftest.err
11012	rm -f conftest.er1
11013	cat conftest.err >&5
11014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11015	(exit $ac_status); } && {
11016	test -z "$ac_cxx_werror_flag" ||
11017	test ! -s conftest.err
11018	} && test -s conftest.$ac_objext; then
11019	struct_lastlog=yes
11020	else
11021	echo "$as_me: failed program was:" >&5
11022	sed 's/^/| /' conftest.$ac_ext >&5
11023
11024	struct_lastlog=no
11025	fi
11026
11027	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11028	fi
11029	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11030	echo "${ECHO_T}$struct_lastlog" >&6; }
11031	if test x$struct_lastlog = xyes; then
11032
11033	cat >>confdefs.h <<\_ACEOF
11034	#define HAVE_STRUCT_LASTLOG 1
11035	_ACEOF
11036
11037	fi
11038
11039	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11040	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
11041	if test "${struct_lastlogx+set}" = set; then
11042	echo $ECHO_N "(cached) $ECHO_C" >&6
11043	else
11044	cat >conftest.$ac_ext <<_ACEOF
11045	/* confdefs.h. */
11046	_ACEOF
11047	cat confdefs.h >>conftest.$ac_ext
11048	cat >>conftest.$ac_ext <<_ACEOF
11049	/* end confdefs.h. */
11050	#include <sys/types.h>
11051	#include <utmpx.h>
11052	#ifdef HAVE_LASTLOG_H
11053	#include <lastlog.h>
11054	#endif
11055
11056	int
11057	main ()
11058	{
11059	struct lastlogx ll;
11060	;
11061	return 0;
11062	}
11063	_ACEOF
11064	rm -f conftest.$ac_objext
11065	if { (ac_try="$ac_compile"
11066	case "(($ac_try" in
11067	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11068	*) ac_try_echo=$ac_try;;
11069	esac
11070	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11071	(eval "$ac_compile") 2>conftest.er1
11072	ac_status=$?
11073	grep -v '^ *+' conftest.er1 >conftest.err
11074	rm -f conftest.er1
11075	cat conftest.err >&5
11076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11077	(exit $ac_status); } && {
11078	test -z "$ac_cxx_werror_flag" ||
11079	test ! -s conftest.err
11080	} && test -s conftest.$ac_objext; then
11081	struct_lastlogx=yes
11082	else
11083	echo "$as_me: failed program was:" >&5
11084	sed 's/^/| /' conftest.$ac_ext >&5
11085
11086	struct_lastlogx=no
11087	fi
11088
11089	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11090	fi
11091	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11092	echo "${ECHO_T}$struct_lastlogx" >&6; }
11093	if test x$struct_lastlogx = xyes; then
11094
11095	cat >>confdefs.h <<\_ACEOF
11096	#define HAVE_STRUCT_LASTLOGX 1
11097	_ACEOF
11098
11099	fi
11100
11101
11102	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
11103	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
11104	if test "${path_utmp+set}" = set; then
11105	echo $ECHO_N "(cached) $ECHO_C" >&6
11106	else
11107	if test "$cross_compiling" = yes; then
11108	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11109	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11110	else
11111	cat >conftest.$ac_ext <<_ACEOF
11112	/* confdefs.h. */
11113	_ACEOF
11114	cat confdefs.h >>conftest.$ac_ext
11115	cat >>conftest.$ac_ext <<_ACEOF
11116	/* end confdefs.h. */
11117	#include <stdio.h>
11118	#include <stdlib.h>
11119	#include <sys/types.h>
11120	#include <utmp.h>
11121	#include <errno.h>
11122	main()
11123	{
11124	char **u, *utmplist[] = {
11125	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11126	FILE *a, *f=fopen("conftestval", "w");
11127	if (!f) exit(1);
11128	#ifdef UTMP_FILE
11129	fprintf(f, "%s\n", UTMP_FILE);
11130	exit(0);
11131	#endif
11132	#ifdef _PATH_UTMP
11133	fprintf(f, "%s\n", _PATH_UTMP);
11134	exit(0);
11135	#endif
11136	for (u = utmplist; *u; u++) {
11137	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11138	fprintf(f, "%s\n", *u);
11139	exit(0);
11140	}
11141	}
11142	exit(0);
11143	}
11144	_ACEOF
11145	rm -f conftest$ac_exeext
11146	if { (ac_try="$ac_link"
11147	case "(($ac_try" in
11148	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11149	*) ac_try_echo=$ac_try;;
11150	esac
11151	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11152	(eval "$ac_link") 2>&5
11153	ac_status=$?
11154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11155	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11156	{ (case "(($ac_try" in
11157	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11158	*) ac_try_echo=$ac_try;;
11159	esac
11160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11161	(eval "$ac_try") 2>&5
11162	ac_status=$?
11163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11164	(exit $ac_status); }; }; then
11165	path_utmp=`cat conftestval`
11166	else
11167	echo "$as_me: program exited with status $ac_status" >&5
11168	echo "$as_me: failed program was:" >&5
11169	sed 's/^/| /' conftest.$ac_ext >&5
11170
11171	( exit $ac_status )
11172	path_utmp=
11173	fi
11174	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11175	fi
11176
11177
11178	fi
11179	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11180	echo "${ECHO_T}$path_utmp" >&6; }
11181	if test x$path_utmp != x; then
11182
11183	cat >>confdefs.h <<_ACEOF
11184	#define UTMP_FILE "$path_utmp"
11185	_ACEOF
11186
11187	fi
11188
11189
11190	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11191	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11192	if test "${path_utmpx+set}" = set; then
11193	echo $ECHO_N "(cached) $ECHO_C" >&6
11194	else
11195	if test "$cross_compiling" = yes; then
11196	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11197	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11198	else
11199	cat >conftest.$ac_ext <<_ACEOF
11200	/* confdefs.h. */
11201	_ACEOF
11202	cat confdefs.h >>conftest.$ac_ext
11203	cat >>conftest.$ac_ext <<_ACEOF
11204	/* end confdefs.h. */
11205	#include <stdio.h>
11206	#include <stdlib.h>
11207	#include <sys/types.h>
11208	#include <utmpx.h>
11209	#include <errno.h>
11210	#include <sys/stat.h>
11211	#ifdef HAVE_STRING_H
11212	#include <string.h>
11213	#endif
11214	main()
11215	{
11216	char **u, *p, *utmplist[] = {
11217	#ifdef UTMPX_FILE
11218	UTMPX_FILE,
11219	#endif
11220	#ifdef _PATH_UTMPX
11221	_PATH_UTMPX,
11222	#endif
11223	"/var/adm/utmpx", "/etc/utmpx", NULL };
11224	FILE *a, *f=fopen("conftestval", "w");
11225	struct stat statu, statux;
11226	if (!f) exit(1);
11227	for (u = utmplist; *u; u++) {
11228	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11229	if (stat(*u, &statux) < 0)
11230	continue;
11231	p = strdup(*u);
11232	p[strlen(p) - 1] = '\0';
11233	if (stat(p, &statu) >= 0
11234	&& (statu.st_mtime - statux.st_mtime > 86400))
11235	continue;
11236	fprintf(f, "%s\n", *u);
11237	exit(0);
11238	}
11239	}
11240	exit(0);
11241	}
11242	_ACEOF
11243	rm -f conftest$ac_exeext
11244	if { (ac_try="$ac_link"
11245	case "(($ac_try" in
11246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11247	*) ac_try_echo=$ac_try;;
11248	esac
11249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11250	(eval "$ac_link") 2>&5
11251	ac_status=$?
11252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11253	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11254	{ (case "(($ac_try" in
11255	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11256	*) ac_try_echo=$ac_try;;
11257	esac
11258	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11259	(eval "$ac_try") 2>&5
11260	ac_status=$?
11261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11262	(exit $ac_status); }; }; then
11263	path_utmpx=`cat conftestval`
11264	else
11265	echo "$as_me: program exited with status $ac_status" >&5
11266	echo "$as_me: failed program was:" >&5
11267	sed 's/^/| /' conftest.$ac_ext >&5
11268
11269	( exit $ac_status )
11270	path_utmpx=
11271	fi
11272	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11273	fi
11274
11275
11276	fi
11277	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11278	echo "${ECHO_T}$path_utmpx" >&6; }
11279	if test x$path_utmpx != x; then
11280
11281	cat >>confdefs.h <<_ACEOF
11282	#define UTMPX_FILE "$path_utmpx"
11283	_ACEOF
11284
11285	fi
11286
11287
11288	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11289	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11290	if test "${path_wtmp+set}" = set; then
11291	echo $ECHO_N "(cached) $ECHO_C" >&6
11292	else
11293	if test "$cross_compiling" = yes; then
11294	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11295	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11296	else
11297	cat >conftest.$ac_ext <<_ACEOF
11298	/* confdefs.h. */
11299	_ACEOF
11300	cat confdefs.h >>conftest.$ac_ext
11301	cat >>conftest.$ac_ext <<_ACEOF
11302	/* end confdefs.h. */
11303	#include <stdio.h>
11304	#include <stdlib.h>
11305	#include <sys/types.h>
11306	#ifdef HAVE_UTMP_H
11307	#include <utmp.h>
11308	#endif
11309	#include <errno.h>
11310	main()
11311	{
11312	char **w, *wtmplist[] = {
11313	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11314	FILE *a, *f=fopen("conftestval", "w");
11315	if (!f) exit(1);
11316	#ifdef WTMP_FILE
11317	fprintf(f, "%s\n", WTMP_FILE);
11318	exit(0);
11319	#endif
11320	#ifdef _PATH_WTMP
11321	fprintf(f, "%s\n", _PATH_WTMP);
11322	exit(0);
11323	#endif
11324	for (w = wtmplist; *w; w++) {
11325	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11326	fprintf(f, "%s\n", *w);
11327	exit(0);
11328	}
11329	}
11330	exit(0);
11331	}
11332	_ACEOF
11333	rm -f conftest$ac_exeext
11334	if { (ac_try="$ac_link"
11335	case "(($ac_try" in
11336	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11337	*) ac_try_echo=$ac_try;;
11338	esac
11339	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11340	(eval "$ac_link") 2>&5
11341	ac_status=$?
11342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11343	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11344	{ (case "(($ac_try" in
11345	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11346	*) ac_try_echo=$ac_try;;
11347	esac
11348	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11349	(eval "$ac_try") 2>&5
11350	ac_status=$?
11351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11352	(exit $ac_status); }; }; then
11353	path_wtmp=`cat conftestval`
11354	else
11355	echo "$as_me: program exited with status $ac_status" >&5
11356	echo "$as_me: failed program was:" >&5
11357	sed 's/^/| /' conftest.$ac_ext >&5
11358
11359	( exit $ac_status )
11360	path_wtmp=
11361	fi
11362	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11363	fi
11364
11365
11366	fi
11367	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11368	echo "${ECHO_T}$path_wtmp" >&6; }
11369	if test x$path_wtmp != x; then
11370
11371	cat >>confdefs.h <<_ACEOF
11372	#define WTMP_FILE "$path_wtmp"
11373	_ACEOF
11374
11375	fi
11376
11377	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11378	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11379	if test "${path_wtmpx+set}" = set; then
11380	echo $ECHO_N "(cached) $ECHO_C" >&6
11381	else
11382	if test "$cross_compiling" = yes; then
11383	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11384	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11385	else
11386	cat >conftest.$ac_ext <<_ACEOF
11387	/* confdefs.h. */
11388	_ACEOF
11389	cat confdefs.h >>conftest.$ac_ext
11390	cat >>conftest.$ac_ext <<_ACEOF
11391	/* end confdefs.h. */
11392	#include <stdio.h>
11393	#include <stdlib.h>
11394	#ifdef HAVE_UTMPX_H
11395	#include <utmpx.h>
11396	#endif
11397	#include <errno.h>
11398	main()
11399	{
11400	char **w, *wtmplist[] = {
11401	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11402	FILE *a, *f=fopen("conftestval", "w");
11403	if (!f) exit(1);
11404	#ifdef WTMPX_FILE
11405	fprintf(f, "%s\n", WTMPX_FILE);
11406	exit(0);
11407	#endif
11408	#ifdef _PATH_WTMPX
11409	fprintf(f, "%s\n", _PATH_WTMPX);
11410	exit(0);
11411	#endif
11412	for (w = wtmplist; *w; w++) {
11413	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11414	fprintf(f, "%s\n", *w);
11415	exit(0);
11416	}
11417	}
11418	exit(0);
11419	}
11420	_ACEOF
11421	rm -f conftest$ac_exeext
11422	if { (ac_try="$ac_link"
11423	case "(($ac_try" in
11424	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11425	*) ac_try_echo=$ac_try;;
11426	esac
11427	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11428	(eval "$ac_link") 2>&5
11429	ac_status=$?
11430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11431	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11432	{ (case "(($ac_try" in
11433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11434	*) ac_try_echo=$ac_try;;
11435	esac
11436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11437	(eval "$ac_try") 2>&5
11438	ac_status=$?
11439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11440	(exit $ac_status); }; }; then
11441	path_wtmpx=`cat conftestval`
11442	else
11443	echo "$as_me: program exited with status $ac_status" >&5
11444	echo "$as_me: failed program was:" >&5
11445	sed 's/^/| /' conftest.$ac_ext >&5
11446
11447	( exit $ac_status )
11448	path_wtmpx=
11449	fi
11450	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11451	fi
11452
11453
11454	fi
11455	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11456	echo "${ECHO_T}$path_wtmpx" >&6; }
11457	if test x$path_wtmpx != x; then
11458
11459	cat >>confdefs.h <<_ACEOF
11460	#define WTMPX_FILE "$path_wtmpx"
11461	_ACEOF
11462
11463	fi
11464
11465	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11466	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11467	if test "${path_lastlog+set}" = set; then
11468	echo $ECHO_N "(cached) $ECHO_C" >&6
11469	else
11470	if test "$cross_compiling" = yes; then
11471	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11472	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11473	else
11474	cat >conftest.$ac_ext <<_ACEOF
11475	/* confdefs.h. */
11476	_ACEOF
11477	cat confdefs.h >>conftest.$ac_ext
11478	cat >>conftest.$ac_ext <<_ACEOF
11479	/* end confdefs.h. */
11480	#include <stdio.h>
11481	#include <stdlib.h>
11482	#include <sys/types.h>
11483	#ifdef HAVE_UTMPX_H
11484	#include <utmpx.h>
11485	#elif defined(HAVE_UTMP_H)
11486	#include <utmp.h>
11487	#endif
11488	#ifdef HAVE_LASTLOG_H
11489	#include <lastlog.h>
11490	#endif
11491	#include <errno.h>
11492	main()
11493	{
11494	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11495	FILE *a, *f=fopen("conftestval", "w");
11496	if (!f) exit(1);
11497	#ifdef LASTLOG_FILE
11498	fprintf(f, "%s\n", LASTLOG_FILE);
11499	exit(0);
11500	#endif
11501	#ifdef _PATH_LASTLOG
11502	fprintf(f, "%s\n", _PATH_LASTLOG);
11503	exit(0);
11504	#endif
11505	for (w = lastloglist; *w; w++) {
11506	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11507	fprintf(f, "%s\n", *w);
11508	exit(0);
11509	}
11510	}
11511	exit(0);
11512	}
11513	_ACEOF
11514	rm -f conftest$ac_exeext
11515	if { (ac_try="$ac_link"
11516	case "(($ac_try" in
11517	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11518	*) ac_try_echo=$ac_try;;
11519	esac
11520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11521	(eval "$ac_link") 2>&5
11522	ac_status=$?
11523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11524	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11525	{ (case "(($ac_try" in
11526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11527	*) ac_try_echo=$ac_try;;
11528	esac
11529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11530	(eval "$ac_try") 2>&5
11531	ac_status=$?
11532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11533	(exit $ac_status); }; }; then
11534	path_lastlog=`cat conftestval`
11535	else
11536	echo "$as_me: program exited with status $ac_status" >&5
11537	echo "$as_me: failed program was:" >&5
11538	sed 's/^/| /' conftest.$ac_ext >&5
11539
11540	( exit $ac_status )
11541	path_lastlog=
11542	fi
11543	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11544	fi
11545
11546
11547	fi
11548	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11549	echo "${ECHO_T}$path_lastlog" >&6; }
11550	if test x$path_lastlog != x; then
11551
11552	cat >>confdefs.h <<_ACEOF
11553	#define LASTLOG_FILE "$path_lastlog"
11554	_ACEOF
11555
11556	if test -d "$path_lastlog"; then
11557
11558	cat >>confdefs.h <<\_ACEOF
11559	#define LASTLOG_IS_DIR 1
11560	_ACEOF
11561
11562	fi
11563	fi
11564
11565	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11566	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11567	if test "${path_lastlogx+set}" = set; then
11568	echo $ECHO_N "(cached) $ECHO_C" >&6
11569	else
11570	if test "$cross_compiling" = yes; then
11571	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11572	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11573	else
11574	cat >conftest.$ac_ext <<_ACEOF
11575	/* confdefs.h. */
11576	_ACEOF
11577	cat confdefs.h >>conftest.$ac_ext
11578	cat >>conftest.$ac_ext <<_ACEOF
11579	/* end confdefs.h. */
11580	#include <stdio.h>
11581	#include <stdlib.h>
11582	#ifdef HAVE_UTMPX_H
11583	#include <utmpx.h>
11584	#endif
11585	#include <errno.h>
11586	main()
11587	{
11588	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11589	FILE *a, *f=fopen("conftestval", "w");
11590	if (!f) exit(1);
11591	#ifdef LASTLOGX_FILE
11592	fprintf(f, "%s\n", LASTLOGX_FILE);
11593	exit(0);
11594	#endif
11595	#ifdef _PATH_LASTLOGX
11596	fprintf(f, "%s\n", _PATH_LASTLOGX);
11597	exit(0);
11598	#endif
11599	for (w = wtmplist; *w; w++) {
11600	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11601	fprintf(f, "%s\n", *w);
11602	exit(0);
11603	}
11604	}
11605	exit(0);
11606	}
11607	_ACEOF
11608	rm -f conftest$ac_exeext
11609	if { (ac_try="$ac_link"
11610	case "(($ac_try" in
11611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11612	*) ac_try_echo=$ac_try;;
11613	esac
11614	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11615	(eval "$ac_link") 2>&5
11616	ac_status=$?
11617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11618	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11619	{ (case "(($ac_try" in
11620	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11621	*) ac_try_echo=$ac_try;;
11622	esac
11623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11624	(eval "$ac_try") 2>&5
11625	ac_status=$?
11626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11627	(exit $ac_status); }; }; then
11628	path_lastlogx=`cat conftestval`
11629	else
11630	echo "$as_me: program exited with status $ac_status" >&5
11631	echo "$as_me: failed program was:" >&5
11632	sed 's/^/| /' conftest.$ac_ext >&5
11633
11634	( exit $ac_status )
11635	path_lastlogx=
11636	fi
11637	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11638	fi
11639
11640
11641	fi
11642	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11643	echo "${ECHO_T}$path_lastlogx" >&6; }
11644	if test x$path_lastlogx != x; then
11645
11646	cat >>confdefs.h <<_ACEOF
11647	#define LASTLOGX_FILE "$path_lastlogx"
11648	_ACEOF
11649
11650	fi
11651
11652
11653
11654	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11655	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11656	if test "${rxvt_cv_path_ttytab+set}" = set; then
11657	echo $ECHO_N "(cached) $ECHO_C" >&6
11658	else
11659	for ttys_file in /etc/ttys /etc/ttytab;
11660	do
11661	if test -f "$ttys_file" ; then
11662	rxvt_cv_path_ttytab=$ttys_file
11663	break
11664	fi
11665	done
11666
11667	fi
11668	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11669	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11670	if test x$rxvt_cv_path_ttytab != x; then
11671
11672	cat >>confdefs.h <<_ACEOF
11673	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11674	_ACEOF
11675
11676	fi
11677
11678
11679	ac_save_LIBS=$LIBS
11680	ac_save_CFLAGS=$CFLAGS
11681	CFLAGS="$CFLAGS $X_CFLAGS"
11682	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11683	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11684	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11685	if test "${rxvt_cv_func_xlocale+set}" = set; then
11686	echo $ECHO_N "(cached) $ECHO_C" >&6
11687	else
11688	if test "$cross_compiling" = yes; then
11689	:
11690	else
11691	cat >conftest.$ac_ext <<_ACEOF
11692	/* confdefs.h. */
11693	_ACEOF
11694	cat confdefs.h >>conftest.$ac_ext
11695	cat >>conftest.$ac_ext <<_ACEOF
11696	/* end confdefs.h. */
11697	#include <X11/Xlib.h>
11698	#include <stdlib.h>
11699	main() {
11700	char *p;
11701	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11702	exit (XSupportsLocale() ? 0 : 1);
11703	else
11704	exit (1);}
11705	_ACEOF
11706	rm -f conftest$ac_exeext
11707	if { (ac_try="$ac_link"
11708	case "(($ac_try" in
11709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11710	*) ac_try_echo=$ac_try;;
11711	esac
11712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11713	(eval "$ac_link") 2>&5
11714	ac_status=$?
11715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11716	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11717	{ (case "(($ac_try" in
11718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11719	*) ac_try_echo=$ac_try;;
11720	esac
11721	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11722	(eval "$ac_try") 2>&5
11723	ac_status=$?
11724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11725	(exit $ac_status); }; }; then
11726	rxvt_cv_func_xlocale=yes
11727	else
11728	echo "$as_me: program exited with status $ac_status" >&5
11729	echo "$as_me: failed program was:" >&5
11730	sed 's/^/| /' conftest.$ac_ext >&5
11731
11732	( exit $ac_status )
11733	rxvt_cv_func_xlocale=no
11734	fi
11735	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11736	fi
11737
11738
11739	fi
11740	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11741	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11742	if test x$support_xim = xyes; then
11743	if test x$rxvt_cv_func_xlocale = xyes; then
11744
11745	cat >>confdefs.h <<\_ACEOF
11746	#define USE_XIM 1
11747	_ACEOF
11748
11749	fi
11750	fi
11751
11752	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
11753	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
11754	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11755	echo $ECHO_N "(cached) $ECHO_C" >&6
11756	else
11757	cat >conftest.$ac_ext <<_ACEOF
11758	/* confdefs.h. */
11759	_ACEOF
11760	cat confdefs.h >>conftest.$ac_ext
11761	cat >>conftest.$ac_ext <<_ACEOF
11762	/* end confdefs.h. */
11763	#define X_LOCALE 1
11764	#include <X11/Xlocale.h>
11765	int
11766	main ()
11767	{
11768	setlocale(LC_CTYPE, "");
11769	;
11770	return 0;
11771	}
11772	_ACEOF
11773	rm -f conftest.$ac_objext conftest$ac_exeext
11774	if { (ac_try="$ac_link"
11775	case "(($ac_try" in
11776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11777	*) ac_try_echo=$ac_try;;
11778	esac
11779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11780	(eval "$ac_link") 2>conftest.er1
11781	ac_status=$?
11782	grep -v '^ *+' conftest.er1 >conftest.err
11783	rm -f conftest.er1
11784	cat conftest.err >&5
11785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11786	(exit $ac_status); } && {
11787	test -z "$ac_cxx_werror_flag" ||
11788	test ! -s conftest.err
11789	} && test -s conftest$ac_exeext &&
11790	$as_test_x conftest$ac_exeext; then
11791	rxvt_cv_func_xsetlocale=yes
11792	else
11793	echo "$as_me: failed program was:" >&5
11794	sed 's/^/| /' conftest.$ac_ext >&5
11795
11796	rxvt_cv_func_xsetlocale=no
11797	fi
11798
11799	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11800	conftest$ac_exeext conftest.$ac_ext
11801	fi
11802	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11803	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
11804	if test x$rxvt_cv_func_xsetlocale = xyes; then
11805
11806	cat >>confdefs.h <<\_ACEOF
11807	#define HAVE_XSETLOCALE 1
11808	_ACEOF
11809
11810	fi
11811	LIBS=$ac_save_LIBS
11812	CFLAGS=$ac_save_CFLAGS
11813
11814	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11815	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
11816	if test "${rxvt_cv_func_setlocale+set}" = set; then
11817	echo $ECHO_N "(cached) $ECHO_C" >&6
11818	else
11819	cat >conftest.$ac_ext <<_ACEOF
11820	/* confdefs.h. */
11821	_ACEOF
11822	cat confdefs.h >>conftest.$ac_ext
11823	cat >>conftest.$ac_ext <<_ACEOF
11824	/* end confdefs.h. */
11825	#include <clocale>
11826	int
11827	main ()
11828	{
11829	setlocale(LC_CTYPE, "");
11830	;
11831	return 0;
11832	}
11833	_ACEOF
11834	rm -f conftest.$ac_objext conftest$ac_exeext
11835	if { (ac_try="$ac_link"
11836	case "(($ac_try" in
11837	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11838	*) ac_try_echo=$ac_try;;
11839	esac
11840	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11841	(eval "$ac_link") 2>conftest.er1
11842	ac_status=$?
11843	grep -v '^ *+' conftest.er1 >conftest.err
11844	rm -f conftest.er1
11845	cat conftest.err >&5
11846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11847	(exit $ac_status); } && {
11848	test -z "$ac_cxx_werror_flag" ||
11849	test ! -s conftest.err
11850	} && test -s conftest$ac_exeext &&
11851	$as_test_x conftest$ac_exeext; then
11852	rxvt_cv_func_setlocale=yes
11853	else
11854	echo "$as_me: failed program was:" >&5
11855	sed 's/^/| /' conftest.$ac_ext >&5
11856
11857	rxvt_cv_func_setlocale=no
11858	fi
11859
11860	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11861	conftest$ac_exeext conftest.$ac_ext
11862	fi
11863	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11864	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11865	if test x$rxvt_cv_func_setlocale = xyes; then
11866
11867	cat >>confdefs.h <<\_ACEOF
11868	#define HAVE_SETLOCALE 1
11869	_ACEOF
11870
11871	fi
11872
11873	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11874	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11875	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11876	echo $ECHO_N "(cached) $ECHO_C" >&6
11877	else
11878	cat >conftest.$ac_ext <<_ACEOF
11879	/* confdefs.h. */
11880	_ACEOF
11881	cat confdefs.h >>conftest.$ac_ext
11882	cat >>conftest.$ac_ext <<_ACEOF
11883	/* end confdefs.h. */
11884	#include <langinfo.h>
11885	int
11886	main ()
11887	{
11888	nl_langinfo(CODESET);
11889	;
11890	return 0;
11891	}
11892	_ACEOF
11893	rm -f conftest.$ac_objext conftest$ac_exeext
11894	if { (ac_try="$ac_link"
11895	case "(($ac_try" in
11896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11897	*) ac_try_echo=$ac_try;;
11898	esac
11899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11900	(eval "$ac_link") 2>conftest.er1
11901	ac_status=$?
11902	grep -v '^ *+' conftest.er1 >conftest.err
11903	rm -f conftest.er1
11904	cat conftest.err >&5
11905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11906	(exit $ac_status); } && {
11907	test -z "$ac_cxx_werror_flag" ||
11908	test ! -s conftest.err
11909	} && test -s conftest$ac_exeext &&
11910	$as_test_x conftest$ac_exeext; then
11911	rxvt_cv_func_nl_langinfo=yes
11912	else
11913	echo "$as_me: failed program was:" >&5
11914	sed 's/^/| /' conftest.$ac_ext >&5
11915
11916	rxvt_cv_func_nl_langinfo=no
11917	fi
11918
11919	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11920	conftest$ac_exeext conftest.$ac_ext
11921	fi
11922	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11923	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11924	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11925
11926	cat >>confdefs.h <<\_ACEOF
11927	#define HAVE_NL_LANGINFO 1
11928	_ACEOF
11929
11930	fi
11931
11932
11933	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11934	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
11935	if test "${can_pass_fds+set}" = set; then
11936	echo $ECHO_N "(cached) $ECHO_C" >&6
11937	else
11938	cat >conftest.$ac_ext <<_ACEOF
11939	/* confdefs.h. */
11940	_ACEOF
11941	cat confdefs.h >>conftest.$ac_ext
11942	cat >>conftest.$ac_ext <<_ACEOF
11943	/* end confdefs.h. */
11944
11945	#include <cstddef> // broken bsds (is that redundant?) need this
11946	#include <sys/types.h>
11947	#include <sys/socket.h>
11948	#include <sys/uio.h>
11949
11950	int
11951	main ()
11952	{
11953
11954	{
11955	msghdr msg;
11956	iovec iov;
11957	char buf [100];
11958	char data = 0;
11959
11960	iov.iov_base = &data;
11961	iov.iov_len = 1;
11962
11963	msg.msg_iov = &iov;
11964	msg.msg_iovlen = 1;
11965	msg.msg_control = buf;
11966	msg.msg_controllen = sizeof buf;
11967
11968	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11969	cmsg->cmsg_level = SOL_SOCKET;
11970	cmsg->cmsg_type = SCM_RIGHTS;
11971	cmsg->cmsg_len = 100;
11972
11973	*(int *)CMSG_DATA (cmsg) = 5;
11974
11975	return sendmsg (3, &msg, 0);
11976	}
11977
11978	;
11979	return 0;
11980	}
11981	_ACEOF
11982	rm -f conftest.$ac_objext conftest$ac_exeext
11983	if { (ac_try="$ac_link"
11984	case "(($ac_try" in
11985	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11986	*) ac_try_echo=$ac_try;;
11987	esac
11988	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11989	(eval "$ac_link") 2>conftest.er1
11990	ac_status=$?
11991	grep -v '^ *+' conftest.er1 >conftest.err
11992	rm -f conftest.er1
11993	cat conftest.err >&5
11994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11995	(exit $ac_status); } && {
11996	test -z "$ac_cxx_werror_flag" ||
11997	test ! -s conftest.err
11998	} && test -s conftest$ac_exeext &&
11999	$as_test_x conftest$ac_exeext; then
12000	can_pass_fds=yes
12001	else
12002	echo "$as_me: failed program was:" >&5
12003	sed 's/^/| /' conftest.$ac_ext >&5
12004
12005	can_pass_fds=no
12006	fi
12007
12008	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12009	conftest$ac_exeext conftest.$ac_ext
12010	fi
12011	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12012	echo "${ECHO_T}$can_pass_fds" >&6; }
12013	if test x$can_pass_fds = xyes; then
12014
12015	cat >>confdefs.h <<\_ACEOF
12016	#define HAVE_UNIX_FDPASS 1
12017	_ACEOF
12018
12019	else
12020	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12021	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
12022	{ (exit 1); exit 1; }; }
12023	fi
12024
12025
12026	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12027	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
12028	if test "${rxvt_broken_ximcb+set}" = set; then
12029	echo $ECHO_N "(cached) $ECHO_C" >&6
12030	else
12031	cat >conftest.$ac_ext <<_ACEOF
12032
12033	#include <X11/Xlib.h>
12034
12035	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12036
12037	void f() {
12038	XIMCallback cb;
12039	cb.callback = im_destroy_cb;
12040	}
12041
12042	_ACEOF
12043	rm -f conftest.$ac_objext
12044	if { (ac_try="$ac_compile"
12045	case "(($ac_try" in
12046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12047	*) ac_try_echo=$ac_try;;
12048	esac
12049	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12050	(eval "$ac_compile") 2>conftest.er1
12051	ac_status=$?
12052	grep -v '^ *+' conftest.er1 >conftest.err
12053	rm -f conftest.er1
12054	cat conftest.err >&5
12055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12056	(exit $ac_status); } && {
12057	test -z "$ac_cxx_werror_flag" ||
12058	test ! -s conftest.err
12059	} && test -s conftest.$ac_objext; then
12060	rxvt_broken_ximcb=yes
12061	else
12062	echo "$as_me: failed program was:" >&5
12063	sed 's/^/| /' conftest.$ac_ext >&5
12064
12065	rxvt_broken_ximcb=no
12066	fi
12067
12068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12069	fi
12070	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12071	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
12072
12073	if test x$rxvt_broken_ximcb = xyes; then
12074
12075	cat >>confdefs.h <<\_ACEOF
12076	#define XIMCB_PROTO_BROKEN 1
12077	_ACEOF
12078
12079	fi
12080
12081
12082
12083
12084
12085
12086
12087	for ac_header in \
12088	pty.h \
12089	util.h \
12090	libutil.h \
12091	sys/ioctl.h \
12092	sys/stropts.h \
12093
12094	do
12095	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12096	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12097	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12098	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12099	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12100	echo $ECHO_N "(cached) $ECHO_C" >&6
12101	fi
12102	ac_res=`eval echo '${'$as_ac_Header'}'`
12103	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12104	echo "${ECHO_T}$ac_res" >&6; }
12105	else
12106	# Is the header compilable?
12107	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12108	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12109	cat >conftest.$ac_ext <<_ACEOF
12110	/* confdefs.h. */
12111	_ACEOF
12112	cat confdefs.h >>conftest.$ac_ext
12113	cat >>conftest.$ac_ext <<_ACEOF
12114	/* end confdefs.h. */
12115	$ac_includes_default
12116	#include <$ac_header>
12117	_ACEOF
12118	rm -f conftest.$ac_objext
12119	if { (ac_try="$ac_compile"
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_compile") 2>conftest.er1
12126	ac_status=$?
12127	grep -v '^ *+' conftest.er1 >conftest.err
12128	rm -f conftest.er1
12129	cat conftest.err >&5
12130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12131	(exit $ac_status); } && {
12132	test -z "$ac_cxx_werror_flag" ||
12133	test ! -s conftest.err
12134	} && test -s conftest.$ac_objext; then
12135	ac_header_compiler=yes
12136	else
12137	echo "$as_me: failed program was:" >&5
12138	sed 's/^/| /' conftest.$ac_ext >&5
12139
12140	ac_header_compiler=no
12141	fi
12142
12143	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12144	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12145	echo "${ECHO_T}$ac_header_compiler" >&6; }
12146
12147	# Is the header present?
12148	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12149	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12150	cat >conftest.$ac_ext <<_ACEOF
12151	/* confdefs.h. */
12152	_ACEOF
12153	cat confdefs.h >>conftest.$ac_ext
12154	cat >>conftest.$ac_ext <<_ACEOF
12155	/* end confdefs.h. */
12156	#include <$ac_header>
12157	_ACEOF
12158	if { (ac_try="$ac_cpp conftest.$ac_ext"
12159	case "(($ac_try" in
12160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12161	*) ac_try_echo=$ac_try;;
12162	esac
12163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12164	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12165	ac_status=$?
12166	grep -v '^ *+' conftest.er1 >conftest.err
12167	rm -f conftest.er1
12168	cat conftest.err >&5
12169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12170	(exit $ac_status); } >/dev/null && {
12171	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12172	test ! -s conftest.err
12173	}; then
12174	ac_header_preproc=yes
12175	else
12176	echo "$as_me: failed program was:" >&5
12177	sed 's/^/| /' conftest.$ac_ext >&5
12178
12179	ac_header_preproc=no
12180	fi
12181
12182	rm -f conftest.err conftest.$ac_ext
12183	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12184	echo "${ECHO_T}$ac_header_preproc" >&6; }
12185
12186	# So? What about this header?
12187	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12188	yes:no: )
12189	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12190	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12191	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12192	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12193	ac_header_preproc=yes
12194	;;
12195	no:yes:* )
12196	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12197	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12198	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12199	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12200	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12201	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12202	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12203	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12204	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12205	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12206	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12207	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12208
12209	;;
12210	esac
12211	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12212	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12213	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12214	echo $ECHO_N "(cached) $ECHO_C" >&6
12215	else
12216	eval "$as_ac_Header=\$ac_header_preproc"
12217	fi
12218	ac_res=`eval echo '${'$as_ac_Header'}'`
12219	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12220	echo "${ECHO_T}$ac_res" >&6; }
12221
12222	fi
12223	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12224	cat >>confdefs.h <<_ACEOF
12225	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12226	_ACEOF
12227
12228	fi
12229
12230	done
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242	for ac_func in \
12243	revoke \
12244	_getpty \
12245	getpt \
12246	posix_openpt \
12247	isastream \
12248	setuid \
12249	seteuid \
12250	setreuid \
12251	setresuid \
12252
12253	do
12254	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12255	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12256	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12257	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12258	echo $ECHO_N "(cached) $ECHO_C" >&6
12259	else
12260	cat >conftest.$ac_ext <<_ACEOF
12261	/* confdefs.h. */
12262	_ACEOF
12263	cat confdefs.h >>conftest.$ac_ext
12264	cat >>conftest.$ac_ext <<_ACEOF
12265	/* end confdefs.h. */
12266	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12267	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12268	#define $ac_func innocuous_$ac_func
12269
12270	/* System header to define __stub macros and hopefully few prototypes,
12271	which can conflict with char $ac_func (); below.
12272	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12273	<limits.h> exists even on freestanding compilers. */
12274
12275	#ifdef __STDC__
12276	# include <limits.h>
12277	#else
12278	# include <assert.h>
12279	#endif
12280
12281	#undef $ac_func
12282
12283	/* Override any GCC internal prototype to avoid an error.
12284	Use char because int might match the return type of a GCC
12285	builtin and then its argument prototype would still apply. */
12286	#ifdef __cplusplus
12287	extern "C"
12288	#endif
12289	char $ac_func ();
12290	/* The GNU C library defines this for functions which it implements
12291	to always fail with ENOSYS. Some functions are actually named
12292	something starting with __ and the normal name is an alias. */
12293	#if defined __stub_$ac_func || defined __stub___$ac_func
12294	choke me
12295	#endif
12296
12297	int
12298	main ()
12299	{
12300	return $ac_func ();
12301	;
12302	return 0;
12303	}
12304	_ACEOF
12305	rm -f conftest.$ac_objext conftest$ac_exeext
12306	if { (ac_try="$ac_link"
12307	case "(($ac_try" in
12308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12309	*) ac_try_echo=$ac_try;;
12310	esac
12311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12312	(eval "$ac_link") 2>conftest.er1
12313	ac_status=$?
12314	grep -v '^ *+' conftest.er1 >conftest.err
12315	rm -f conftest.er1
12316	cat conftest.err >&5
12317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12318	(exit $ac_status); } && {
12319	test -z "$ac_cxx_werror_flag" ||
12320	test ! -s conftest.err
12321	} && test -s conftest$ac_exeext &&
12322	$as_test_x conftest$ac_exeext; then
12323	eval "$as_ac_var=yes"
12324	else
12325	echo "$as_me: failed program was:" >&5
12326	sed 's/^/| /' conftest.$ac_ext >&5
12327
12328	eval "$as_ac_var=no"
12329	fi
12330
12331	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12332	conftest$ac_exeext conftest.$ac_ext
12333	fi
12334	ac_res=`eval echo '${'$as_ac_var'}'`
12335	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12336	echo "${ECHO_T}$ac_res" >&6; }
12337	if test `eval echo '${'$as_ac_var'}'` = yes; then
12338	cat >>confdefs.h <<_ACEOF
12339	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12340	_ACEOF
12341
12342	fi
12343	done
12344
12345
12346	have_clone=no
12347
12348	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12349	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12350	if test -e /dev/ptym/clone; then
12351	{ echo "$as_me:$LINENO: result: yes" >&5
12352	echo "${ECHO_T}yes" >&6; }
12353
12354	cat >>confdefs.h <<\_ACEOF
12355	#define HAVE_DEV_CLONE 1
12356	_ACEOF
12357
12358
12359	cat >>confdefs.h <<\_ACEOF
12360	#define CLONE_DEVICE "/dev/ptym/clone"
12361	_ACEOF
12362
12363	have_clone=yes
12364	else
12365	{ echo "$as_me:$LINENO: result: no" >&5
12366	echo "${ECHO_T}no" >&6; }
12367	fi
12368
12369	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12370	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12371	if test -e /dev/ptc; then
12372	{ echo "$as_me:$LINENO: result: yes" >&5
12373	echo "${ECHO_T}yes" >&6; }
12374
12375	cat >>confdefs.h <<\_ACEOF
12376	#define HAVE_DEV_PTC 1
12377	_ACEOF
12378
12379
12380	cat >>confdefs.h <<\_ACEOF
12381	#define CLONE_DEVICE "/dev/ptc"
12382	_ACEOF
12383
12384	have_clone=yes
12385	else
12386	{ echo "$as_me:$LINENO: result: no" >&5
12387	echo "${ECHO_T}no" >&6; }
12388	fi
12389
12390	case $host in
12391	*-*-cygwin*)
12392	have_clone=yes
12393
12394	cat >>confdefs.h <<\_ACEOF
12395	#define CLONE_DEVICE "/dev/ptmx"
12396	_ACEOF
12397
12398	;;
12399	*)
12400	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12401	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12402	if test -e /dev/ptmx; then
12403	{ echo "$as_me:$LINENO: result: yes" >&5
12404	echo "${ECHO_T}yes" >&6; }
12405
12406	cat >>confdefs.h <<\_ACEOF
12407	#define HAVE_DEV_PTMX 1
12408	_ACEOF
12409
12410
12411	cat >>confdefs.h <<\_ACEOF
12412	#define CLONE_DEVICE "/dev/ptmx"
12413	_ACEOF
12414
12415	have_clone=yes
12416	else
12417	{ echo "$as_me:$LINENO: result: no" >&5
12418	echo "${ECHO_T}no" >&6; }
12419	fi
12420	;;
12421	esac
12422
12423	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12424	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12425	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12426	cat >conftest.$ac_ext <<_ACEOF
12427	/* confdefs.h. */
12428	_ACEOF
12429	cat confdefs.h >>conftest.$ac_ext
12430	cat >>conftest.$ac_ext <<_ACEOF
12431	/* end confdefs.h. */
12432	#include <stdlib.h>
12433	int
12434	main ()
12435	{
12436	grantpt(0);unlockpt(0);ptsname(0);
12437	;
12438	return 0;
12439	}
12440	_ACEOF
12441	rm -f conftest.$ac_objext conftest$ac_exeext
12442	if { (ac_try="$ac_link"
12443	case "(($ac_try" in
12444	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12445	*) ac_try_echo=$ac_try;;
12446	esac
12447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12448	(eval "$ac_link") 2>conftest.er1
12449	ac_status=$?
12450	grep -v '^ *+' conftest.er1 >conftest.err
12451	rm -f conftest.er1
12452	cat conftest.err >&5
12453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12454	(exit $ac_status); } && {
12455	test -z "$ac_cxx_werror_flag" ||
12456	test ! -s conftest.err
12457	} && test -s conftest$ac_exeext &&
12458	$as_test_x conftest$ac_exeext; then
12459	unix98_pty=yes
12460
12461	cat >>confdefs.h <<\_ACEOF
12462	#define UNIX98_PTY 1
12463	_ACEOF
12464
12465	{ echo "$as_me:$LINENO: result: yes" >&5
12466	echo "${ECHO_T}yes" >&6; }
12467	else
12468	echo "$as_me: failed program was:" >&5
12469	sed 's/^/| /' conftest.$ac_ext >&5
12470
12471	{ echo "$as_me:$LINENO: result: no" >&5
12472	echo "${ECHO_T}no" >&6; }
12473	fi
12474
12475	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12476	conftest$ac_exeext conftest.$ac_ext
12477	fi
12478
12479	if test -z "$unix98_pty"; then
12480
12481	for ac_func in openpty
12482	do
12483	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12484	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12485	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12486	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12487	echo $ECHO_N "(cached) $ECHO_C" >&6
12488	else
12489	cat >conftest.$ac_ext <<_ACEOF
12490	/* confdefs.h. */
12491	_ACEOF
12492	cat confdefs.h >>conftest.$ac_ext
12493	cat >>conftest.$ac_ext <<_ACEOF
12494	/* end confdefs.h. */
12495	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12496	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12497	#define $ac_func innocuous_$ac_func
12498
12499	/* System header to define __stub macros and hopefully few prototypes,
12500	which can conflict with char $ac_func (); below.
12501	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12502	<limits.h> exists even on freestanding compilers. */
12503
12504	#ifdef __STDC__
12505	# include <limits.h>
12506	#else
12507	# include <assert.h>
12508	#endif
12509
12510	#undef $ac_func
12511
12512	/* Override any GCC internal prototype to avoid an error.
12513	Use char because int might match the return type of a GCC
12514	builtin and then its argument prototype would still apply. */
12515	#ifdef __cplusplus
12516	extern "C"
12517	#endif
12518	char $ac_func ();
12519	/* The GNU C library defines this for functions which it implements
12520	to always fail with ENOSYS. Some functions are actually named
12521	something starting with __ and the normal name is an alias. */
12522	#if defined __stub_$ac_func || defined __stub___$ac_func
12523	choke me
12524	#endif
12525
12526	int
12527	main ()
12528	{
12529	return $ac_func ();
12530	;
12531	return 0;
12532	}
12533	_ACEOF
12534	rm -f conftest.$ac_objext conftest$ac_exeext
12535	if { (ac_try="$ac_link"
12536	case "(($ac_try" in
12537	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12538	*) ac_try_echo=$ac_try;;
12539	esac
12540	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12541	(eval "$ac_link") 2>conftest.er1
12542	ac_status=$?
12543	grep -v '^ *+' conftest.er1 >conftest.err
12544	rm -f conftest.er1
12545	cat conftest.err >&5
12546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12547	(exit $ac_status); } && {
12548	test -z "$ac_cxx_werror_flag" ||
12549	test ! -s conftest.err
12550	} && test -s conftest$ac_exeext &&
12551	$as_test_x conftest$ac_exeext; then
12552	eval "$as_ac_var=yes"
12553	else
12554	echo "$as_me: failed program was:" >&5
12555	sed 's/^/| /' conftest.$ac_ext >&5
12556
12557	eval "$as_ac_var=no"
12558	fi
12559
12560	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12561	conftest$ac_exeext conftest.$ac_ext
12562	fi
12563	ac_res=`eval echo '${'$as_ac_var'}'`
12564	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12565	echo "${ECHO_T}$ac_res" >&6; }
12566	if test `eval echo '${'$as_ac_var'}'` = yes; then
12567	cat >>confdefs.h <<_ACEOF
12568	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12569	_ACEOF
12570
12571	else
12572	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12573	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12574	if test "${ac_cv_lib_util_openpty+set}" = set; then
12575	echo $ECHO_N "(cached) $ECHO_C" >&6
12576	else
12577	ac_check_lib_save_LIBS=$LIBS
12578	LIBS="-lutil $LIBS"
12579	cat >conftest.$ac_ext <<_ACEOF
12580	/* confdefs.h. */
12581	_ACEOF
12582	cat confdefs.h >>conftest.$ac_ext
12583	cat >>conftest.$ac_ext <<_ACEOF
12584	/* end confdefs.h. */
12585
12586	/* Override any GCC internal prototype to avoid an error.
12587	Use char because int might match the return type of a GCC
12588	builtin and then its argument prototype would still apply. */
12589	#ifdef __cplusplus
12590	extern "C"
12591	#endif
12592	char openpty ();
12593	int
12594	main ()
12595	{
12596	return openpty ();
12597	;
12598	return 0;
12599	}
12600	_ACEOF
12601	rm -f conftest.$ac_objext conftest$ac_exeext
12602	if { (ac_try="$ac_link"
12603	case "(($ac_try" in
12604	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12605	*) ac_try_echo=$ac_try;;
12606	esac
12607	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12608	(eval "$ac_link") 2>conftest.er1
12609	ac_status=$?
12610	grep -v '^ *+' conftest.er1 >conftest.err
12611	rm -f conftest.er1
12612	cat conftest.err >&5
12613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12614	(exit $ac_status); } && {
12615	test -z "$ac_cxx_werror_flag" ||
12616	test ! -s conftest.err
12617	} && test -s conftest$ac_exeext &&
12618	$as_test_x conftest$ac_exeext; then
12619	ac_cv_lib_util_openpty=yes
12620	else
12621	echo "$as_me: failed program was:" >&5
12622	sed 's/^/| /' conftest.$ac_ext >&5
12623
12624	ac_cv_lib_util_openpty=no
12625	fi
12626
12627	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12628	conftest$ac_exeext conftest.$ac_ext
12629	LIBS=$ac_check_lib_save_LIBS
12630	fi
12631	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12632	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12633	if test $ac_cv_lib_util_openpty = yes; then
12634	cat >>confdefs.h <<\_ACEOF
12635	#define HAVE_OPENPTY 1
12636	_ACEOF
12637	LIBS="$LIBS -lutil"
12638	fi
12639
12640	fi
12641	done
12642
12643	fi
12644
12645
12646
12647	{ echo "$as_me:$LINENO: checking for tty group" >&5
12648	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12649	if test "${tty_group+set}" = set; then
12650	echo $ECHO_N "(cached) $ECHO_C" >&6
12651	else
12652	if test "$cross_compiling" = yes; then
12653	tty_group=no
12654	else
12655	cat >conftest.$ac_ext <<_ACEOF
12656	/* confdefs.h. */
12657	_ACEOF
12658	cat confdefs.h >>conftest.$ac_ext
12659	cat >>conftest.$ac_ext <<_ACEOF
12660	/* end confdefs.h. */
12661
12662	#include <sys/types.h>
12663	#include <sys/stat.h>
12664	#include <unistd.h>
12665	#include <grp.h>
12666
12667	main()
12668	{
12669	struct stat st;
12670	struct group *gr;
12671	char *tty;
12672	gr = getgrnam("tty");
12673	tty = ttyname(0);
12674	if (gr != 0
12675	&& tty != 0
12676	&& (stat(tty, &st)) == 0
12677	&& st.st_gid == gr->gr_gid)
12678	return 0;
12679	else
12680	return 1;
12681	}
12682	_ACEOF
12683	rm -f conftest$ac_exeext
12684	if { (ac_try="$ac_link"
12685	case "(($ac_try" in
12686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12687	*) ac_try_echo=$ac_try;;
12688	esac
12689	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12690	(eval "$ac_link") 2>&5
12691	ac_status=$?
12692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12693	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12694	{ (case "(($ac_try" in
12695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12696	*) ac_try_echo=$ac_try;;
12697	esac
12698	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12699	(eval "$ac_try") 2>&5
12700	ac_status=$?
12701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12702	(exit $ac_status); }; }; then
12703	tty_group=yes
12704	else
12705	echo "$as_me: program exited with status $ac_status" >&5
12706	echo "$as_me: failed program was:" >&5
12707	sed 's/^/| /' conftest.$ac_ext >&5
12708
12709	( exit $ac_status )
12710	tty_group=no
12711	fi
12712	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12713	fi
12714
12715
12716	fi
12717	{ echo "$as_me:$LINENO: result: $tty_group" >&5
12718	echo "${ECHO_T}$tty_group" >&6; }
12719	if test x$tty_group = xyes; then
12720
12721	cat >>confdefs.h <<\_ACEOF
12722	#define TTY_GID_SUPPORT 1
12723	_ACEOF
12724
12725	fi
12726
12727	if test x$support_xft = xyes; then
12728	# Extract the first word of "pkg-config", so it can be a program name with args.	6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12729	set dummy pkg-config; ac_word=$2	6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12730	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12731	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6833	printf %s "checking for $ac_word... " >&6; }
12732	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6834	if test ${ac_cv_path_PKG_CONFIG+y}
12733	echo $ECHO_N "(cached) $ECHO_C" >&6	6835	then :
12734	else	6836	printf %s "(cached) " >&6
		6837	else $as_nop
12735	case $PKG_CONFIG in	6838	case $PKG_CONFIG in
12736	[\\/]* | ?:[\\/]*)	6839	[\\/]* | ?:[\\/]*)
12737	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12738	;;	6841	;;
12739	*)	6842	*)
12740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12741	for as_dir in $PATH	6844	for as_dir in $PATH
12742	do	6845	do
12743	IFS=$as_save_IFS	6846	IFS=$as_save_IFS
12744	test -z "$as_dir" && as_dir=.	6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
12745	for ac_exec_ext in '' $ac_executable_extensions; do	6852	for ac_exec_ext in '' $ac_executable_extensions; do
12746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12747	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12749	break 2	6856	break 2
12750	fi	6857	fi
12751	done	6858	done
12752	done	6859	done
12753	IFS=$as_save_IFS	6860	IFS=$as_save_IFS
12754		6861
12755	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12756	;;	6862	;;
12757	esac	6863	esac
12758	fi	6864	fi
12759	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12760	if test -n "$PKG_CONFIG"; then	6866	if test -n "$PKG_CONFIG"; then
12761	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12762	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6868	printf "%s\n" "$PKG_CONFIG" >&6; }
12763	else	6869	else
12764	{ echo "$as_me:$LINENO: result: no" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12765	echo "${ECHO_T}no" >&6; }	6871	printf "%s\n" "no" >&6; }
12766	fi	6872	fi
12767		6873
12768		6874
12769	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6875	fi
12770	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
12771	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* | ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
		6909
		6910	;;
		6911	esac
		6912	fi
		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6914	if test -n "$ac_pt_PKG_CONFIG"; then
		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6917	else
		6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
		6920	fi
		6921
		6922	if test "x$ac_pt_PKG_CONFIG" = x; then
		6923	PKG_CONFIG="no"
12772	else	6924	else
		6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
		6933	else
		6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6935	fi
		6936
		6937
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6940	printf %s "checking for libptytty... " >&6; }
		6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6944
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6946	printf "%s\n" "ok" >&6; }
		6947	:
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
		6954	fi
		6955
		6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
		6981	else
		6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
		6985	fi
		6986
		6987	fi
		6988
		6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
		7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7034
		7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7036
		7037
		7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
		7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
		7094	#include <X11/Xlib.h>
		7095
		7096	int
		7097	main (void)
		7098	{
		7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
		7103	;
		7104	return 0;
		7105	}
		7106	_ACEOF
		7107	if ac_fn_cxx_try_compile "$LINENO"
		7108	then :
		7109	rxvt_cv_xlib_illegal_access=yes
		7110	else $as_nop
		7111	rxvt_cv_xlib_illegal_access=no
		7112
		7113	fi
		7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7115	fi
		7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7119
		7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7121
		7122	fi
		7123
		7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7125	if test "x$ac_cv_type_mode_t" = xyes
		7126	then :
		7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
		7183	IFS=$as_save_IFS
		7184	case $as_dir in #(((
		7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" || continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	*GNU*)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
		7230	else
		7231	ac_cv_path_GREP=$GREP
		7232	fi
		7233
		7234	fi
		7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7237	GREP="$ac_cv_path_GREP"
		7238
		7239
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7241	printf %s "checking for egrep... " >&6; }
		7242	if test ${ac_cv_path_EGREP+y}
		7243	then :
		7244	printf %s "(cached) " >&6
		7245	else $as_nop
		7246	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7247	then ac_cv_path_EGREP="$GREP -E"
		7248	else
		7249	if test -z "$EGREP"; then
		7250	ac_path_EGREP_found=false
		7251	# Loop through the user's path and test for each of PROGNAME-LIST
		7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7254	do
		7255	IFS=$as_save_IFS
		7256	case $as_dir in #(((
		7257	'') as_dir=./ ;;
		7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" || continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	*GNU*)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
		7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
		7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
		7296	done
		7297	done
		7298	IFS=$as_save_IFS
		7299	if test -z "$ac_cv_path_EGREP"; then
		7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7301	fi
		7302	else
		7303	ac_cv_path_EGREP=$EGREP
		7304	fi
		7305
		7306	fi
		7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
		7311
		7312
		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7315	if test ${ac_cv_type_uid_t+y}
		7316	then :
		7317	printf %s "(cached) " >&6
		7318	else $as_nop
		7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7320	/* end confdefs.h. */
		7321	#include <sys/types.h>
		7322
		7323	_ACEOF
		7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
		7327	ac_cv_type_uid_t=yes
		7328	else $as_nop
		7329	ac_cv_type_uid_t=no
		7330	fi
		7331	rm -rf conftest*
		7332
		7333	fi
		7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7336	if test $ac_cv_type_uid_t = no; then
		7337
		7338	printf "%s\n" "#define uid_t int" >>confdefs.h
		7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
		7409	:
		7410	else $as_nop
		7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
		7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
		7439
		7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
		7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7449	/* end confdefs.h. */
		7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
		7459
		7460	_ACEOF
		7461	if ac_fn_cxx_try_compile "$LINENO"
		7462	then :
		7463	rxvt_cv_broken_ximcb=yes
		7464	else $as_nop
		7465	rxvt_cv_broken_ximcb=no
		7466	fi
		7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7468	fi
		7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7471
		7472	if test x$rxvt_cv_broken_ximcb = xyes; then
		7473
		7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7475
		7476	fi
		7477	fi
		7478	fi
		7479
		7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7481	printf %s "checking for working X setlocale... " >&6; }
		7482	if test ${rxvt_cv_func_xsetlocale+y}
		7483	then :
		7484	printf %s "(cached) " >&6
		7485	else $as_nop
		7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7487	/* end confdefs.h. */
		7488	#define X_LOCALE 1
		7489	#include <X11/Xlocale.h>
		7490	int
		7491	main (void)
		7492	{
		7493	setlocale(LC_CTYPE, "");
		7494	;
		7495	return 0;
		7496	}
		7497	_ACEOF
		7498	if ac_fn_cxx_try_link "$LINENO"
		7499	then :
		7500	rxvt_cv_func_xsetlocale=yes
		7501	else $as_nop
		7502	rxvt_cv_func_xsetlocale=no
		7503	fi
		7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7505	conftest$ac_exeext conftest.$ac_ext
		7506	fi
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7510
		7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7512
		7513	fi
		7514	LIBS=$save_LIBS
		7515	CXXFLAGS=$save_CXXFLAGS
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7518	printf %s "checking for working nl_langinfo... " >&6; }
		7519	if test ${rxvt_cv_func_nl_langinfo+y}
		7520	then :
		7521	printf %s "(cached) " >&6
		7522	else $as_nop
		7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7524	/* end confdefs.h. */
		7525	#include <langinfo.h>
		7526	int
		7527	main (void)
		7528	{
		7529	nl_langinfo(CODESET);
		7530	;
		7531	return 0;
		7532	}
		7533	_ACEOF
		7534	if ac_fn_cxx_try_link "$LINENO"
		7535	then :
		7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes || test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
12773	# Extract the first word of "xft-config", so it can be a program name with args.	7617	# Extract the first word of "xft-config", so it can be a program name with args.
12774	set dummy xft-config; ac_word=$2	7618	set dummy xft-config; ac_word=$2
12775	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12776	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7620	printf %s "checking for $ac_word... " >&6; }
12777	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7621	if test ${ac_cv_path_XFT_CONFIG+y}
12778	echo $ECHO_N "(cached) $ECHO_C" >&6	7622	then :
12779	else	7623	printf %s "(cached) " >&6
		7624	else $as_nop
12780	case $XFT_CONFIG in	7625	case $XFT_CONFIG in
12781	[\\/]* | ?:[\\/]*)	7626	[\\/]* | ?:[\\/]*)
12782	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12783	;;	7628	;;
12784	*)	7629	*)
12785	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12786	for as_dir in $PATH	7631	for as_dir in $PATH
12787	do	7632	do
12788	IFS=$as_save_IFS	7633	IFS=$as_save_IFS
12789	test -z "$as_dir" && as_dir=.	7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
12790	for ac_exec_ext in '' $ac_executable_extensions; do	7639	for ac_exec_ext in '' $ac_executable_extensions; do
12791	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12792	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12793	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12794	break 2	7643	break 2
12795	fi	7644	fi
12796	done	7645	done
12797	done	7646	done
12798	IFS=$as_save_IFS	7647	IFS=$as_save_IFS
12799		7648
12800	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12801	;;	7650	;;
12802	esac	7651	esac
12803	fi	7652	fi
12804	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12805	if test -n "$XFT_CONFIG"; then	7654	if test -n "$XFT_CONFIG"; then
12806	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12807	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7656	printf "%s\n" "$XFT_CONFIG" >&6; }
12808	else	7657	else
12809	{ echo "$as_me:$LINENO: result: no" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12810	echo "${ECHO_T}no" >&6; }	7659	printf "%s\n" "no" >&6; }
12811	fi	7660	fi
12812		7661
12813		7662
12814	if test $XFT_CONFIG != no; then	7663	if test $XFT_CONFIG != no; then
12815	LIBS="$LIBS `$XFT_CONFIG --libs`"	7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12816	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12817	fi	7666	fi
12818	fi
12819		7667
		7668	fi
12820		7669
12821	for ac_header in X11/Xft/Xft.h	7670
12822	do	7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
12823	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12824	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12825	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12826	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7678	then :
12827	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7679	cat >>confdefs.h <<_ACEOF
12828	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12829	fi
12830	ac_res=`eval echo '${'$as_ac_Header'}'`
12831	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12832	echo "${ECHO_T}$ac_res" >&6; }
12833	else
12834	# Is the header compilable?
12835	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12836	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12837	cat >conftest.$ac_ext <<_ACEOF
12838	/* confdefs.h. */
12839	_ACEOF	7681	_ACEOF
		7682
		7683	else $as_nop
		7684	support_xft=no
		7685	fi
		7686
		7687	done
		7688
		7689	for ac_func in XftDrawString32 FcPatternGet
		7690	do :
		7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
		7695	cat >>confdefs.h <<_ACEOF
		7696	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7697	_ACEOF
		7698
		7699	else $as_nop
		7700	support_xft=no
		7701	fi
		7702
		7703	done
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	printf "%s\n" "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	printf %s "checking for Render >= 0.11... " >&6; }
12840	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12841	cat >>conftest.$ac_ext <<_ACEOF
12842	/* end confdefs.h. */	7717	/* end confdefs.h. */
12843	$ac_includes_default
12844	#include <$ac_header>
12845	_ACEOF
12846	rm -f conftest.$ac_objext
12847	if { (ac_try="$ac_compile"
12848	case "(($ac_try" in
12849	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12850	*) ac_try_echo=$ac_try;;
12851	esac
12852	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12853	(eval "$ac_compile") 2>conftest.er1
12854	ac_status=$?
12855	grep -v '^ *+' conftest.er1 >conftest.err
12856	rm -f conftest.er1
12857	cat conftest.err >&5
12858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12859	(exit $ac_status); } && {
12860	test -z "$ac_cxx_werror_flag" ||
12861	test ! -s conftest.err
12862	} && test -s conftest.$ac_objext; then
12863	ac_header_compiler=yes
12864	else
12865	echo "$as_me: failed program was:" >&5
12866	sed 's/^/| /' conftest.$ac_ext >&5
12867		7718
12868	ac_header_compiler=no	7719	#include <X11/extensions/Xrender.h>
12869	fi	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12870		7721	error
12871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12872	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12873	echo "${ECHO_T}$ac_header_compiler" >&6; }
12874
12875	# Is the header present?
12876	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12877	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12878	cat >conftest.$ac_ext <<_ACEOF
12879	/* confdefs.h. */
12880	_ACEOF
12881	cat confdefs.h >>conftest.$ac_ext
12882	cat >>conftest.$ac_ext <<_ACEOF
12883	/* end confdefs.h. */
12884	#include <$ac_header>
12885	_ACEOF
12886	if { (ac_try="$ac_cpp conftest.$ac_ext"
12887	case "(($ac_try" in
12888	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12889	*) ac_try_echo=$ac_try;;
12890	esac
12891	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12892	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12893	ac_status=$?
12894	grep -v '^ *+' conftest.er1 >conftest.err
12895	rm -f conftest.er1
12896	cat conftest.err >&5
12897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12898	(exit $ac_status); } >/dev/null && {
12899	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12900	test ! -s conftest.err
12901	}; then
12902	ac_header_preproc=yes
12903	else
12904	echo "$as_me: failed program was:" >&5
12905	sed 's/^/| /' conftest.$ac_ext >&5
12906
12907	ac_header_preproc=no
12908	fi
12909
12910	rm -f conftest.err conftest.$ac_ext
12911	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12912	echo "${ECHO_T}$ac_header_preproc" >&6; }
12913
12914	# So? What about this header?
12915	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12916	yes:no: )
12917	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12918	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12919	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12920	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12921	ac_header_preproc=yes
12922	;;
12923	no:yes:* )
12924	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12925	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12926	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12927	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12928	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12929	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12930	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12931	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12932	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12933	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12934	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12935	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12936
12937	;;
12938	esac
12939	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12940	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12941	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12942	echo $ECHO_N "(cached) $ECHO_C" >&6
12943	else
12944	eval "$as_ac_Header=\$ac_header_preproc"
12945	fi
12946	ac_res=`eval echo '${'$as_ac_Header'}'`
12947	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12948	echo "${ECHO_T}$ac_res" >&6; }
12949
12950	fi
12951	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12952	cat >>confdefs.h <<_ACEOF
12953	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12954	_ACEOF
12955
12956	else
12957	support_xft=no
12958	fi
12959
12960	done
12961
12962
12963	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12964	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12965	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12966	echo $ECHO_N "(cached) $ECHO_C" >&6
12967	else
12968	ac_check_lib_save_LIBS=$LIBS
12969	LIBS="-lXft $LIBS"
12970	cat >conftest.$ac_ext <<_ACEOF
12971	/* confdefs.h. */
12972	_ACEOF
12973	cat confdefs.h >>conftest.$ac_ext
12974	cat >>conftest.$ac_ext <<_ACEOF
12975	/* end confdefs.h. */
12976
12977	/* Override any GCC internal prototype to avoid an error.
12978	Use char because int might match the return type of a GCC
12979	builtin and then its argument prototype would still apply. */
12980	#ifdef __cplusplus
12981	extern "C"
12982	#endif	7722	#endif
12983	char XftDrawString32 ();	7723
12984	int	7724	int
12985	main ()	7725	main (void)
12986	{	7726	{
12987	return XftDrawString32 ();	7727
12988	;	7728	;
12989	return 0;	7729	return 0;
12990	}	7730	}
12991	_ACEOF	7731	_ACEOF
12992	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
12993	if { (ac_try="$ac_link"	7733	then :
12994	case "(($ac_try" in
12995	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12996	*) ac_try_echo=$ac_try;;
12997	esac
12998	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12999	(eval "$ac_link") 2>conftest.er1
13000	ac_status=$?
13001	grep -v '^ *+' conftest.er1 >conftest.err
13002	rm -f conftest.er1
13003	cat conftest.err >&5
13004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13005	(exit $ac_status); } && {
13006	test -z "$ac_cxx_werror_flag" ||
13007	test ! -s conftest.err
13008	} && test -s conftest$ac_exeext &&
13009	$as_test_x conftest$ac_exeext; then
13010	ac_cv_lib_Xft_XftDrawString32=yes
13011	else
13012	echo "$as_me: failed program was:" >&5
13013	sed 's/^/| /' conftest.$ac_ext >&5
13014		7734
13015	ac_cv_lib_Xft_XftDrawString32=no	7735	else $as_nop
13016	fi
13017
13018	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13019	conftest$ac_exeext conftest.$ac_ext
13020	LIBS=$ac_check_lib_save_LIBS
13021	fi
13022	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13023	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13024	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13025	cat >>confdefs.h <<_ACEOF
13026	#define HAVE_LIBXFT 1
13027	_ACEOF
13028
13029	LIBS="-lXft $LIBS"
13030
13031	else
13032	support_xft=no	7736	support_image=no
13033	fi	7737	fi
13034		7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13035
13036	if test x$support_xft = xyes; then	7739	if test x$support_image = xyes; then
		7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7741	printf "%s\n" "ok" >&6; }
		7742	LIBS="$LIBS -lm"
13037		7743
13038	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13039	#define XFT 1
13040	_ACEOF
13041		7745
		7746
		7747	if test x$support_inheritpixmap = xyes; then
		7748
		7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7750
13042	fi	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
13043	fi	7756	fi
		7757
13044	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
13045		7759
13046	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13047	#define ENABLE_STYLES 1
13048	_ACEOF
13049		7761
13050	fi	7762	fi
13051	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
13052		7764
13053	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13054	#define ISO_14755 1
13055	_ACEOF
13056		7766
13057	fi	7767	fi
13058	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
13059		7769
13060	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13061	#define EIGHT_BIT_CONTROLS 1
13062	_ACEOF
13063		7771
13064	fi	7772	fi
13065	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
13066		7774
13067	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13068	#define OFF_FOCUS_FADING 1
13069	_ACEOF
13070
13071	fi
13072	if test x$support_tinting = xyes; then
13073
13074	cat >>confdefs.h <<\_ACEOF
13075	#define TINTING 1
13076	_ACEOF
13077
13078	fi
13079	if test x$support_inheritpixmap = xyes; then
13080
13081	cat >>confdefs.h <<\_ACEOF
13082	#define ENABLE_TRANSPARENCY 1
13083	_ACEOF
13084		7776
13085	fi	7777	fi
13086	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
13087		7779
13088	cat >>confdefs.h <<\_ACEOF
13089	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13090	_ACEOF
13091		7781
13092	fi	7782	fi
13093	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
13094		7784
13095	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13096	#define SELECTION_SCROLLING 1	7786
13097	_ACEOF	7787	fi
		7788	if test x$support_frills = xyes; then
		7789
		7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13098		7791
13099	fi	7792	fi
13100	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
13101		7794
13102	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13103	#define MOUSE_WHEEL 1
13104	_ACEOF
13105		7796
13106	fi	7797	fi
13107	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
13108		7799
13109	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13110	#define MOUSE_SLIP_WHEELING 1
13111	_ACEOF
13112		7801
13113	fi	7802	fi
13114	if test x$support_xpm = xyes -o x$support_afterimage = xyes ; then
13115		7803
13116	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
13117	#define XPM_BACKGROUND 1
13118	_ACEOF
13119		7805
13120	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13121		7807
13122	if test x$support_afterimage = xyes; then
13123
13124	cat >>confdefs.h <<\_ACEOF
13125	#define HAVE_AFTERIMAGE 1
13126	_ACEOF
13127
13128	fi
13129
13130	if test x$support_afterstep = xyes; then
13131
13132	cat >>confdefs.h <<\_ACEOF
13133	#define AFTERSTEP_INTEGRATION 1
13134	_ACEOF
13135
13136	fi
13137		7808
13138	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
13139		7810
13140	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13141	#define RXVT_SCROLLBAR 1
13142	_ACEOF
13143		7812
13144	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
13145	fi	7814	fi
13146	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
13147		7816
13148	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13149	#define NEXT_SCROLLBAR 1
13150	_ACEOF
13151		7818
13152	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
13153	fi	7820	fi
13154	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
13155		7822
13156	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13157	#define XTERM_SCROLLBAR 1
13158	_ACEOF
13159		7824
13160	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
13161	fi	7826	fi
13162	if test x$support_scroll_plain = xyes; then
13163
13164	cat >>confdefs.h <<\_ACEOF
13165	#define PLAIN_SCROLLBAR 1
13166	_ACEOF
13167
13168	scrolltypes="$scrolltypes plain"
13169	fi
13170	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
13171		7828
13172	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13173	#define POINTER_BLANK 1
13174	_ACEOF
13175		7830
13176	fi	7831	fi
13177	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
13178		7833
13179	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13180	#define TEXT_BLINK 1
13181	_ACEOF
13182		7835
13183	fi	7836	fi
13184	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
13185		7838
13186	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13187	#define UNICODE_3 1
13188	_ACEOF
13189		7840
13190	fi	7841	fi
13191	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
13192		7843
13193	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13194	#define ENABLE_COMBINING 1
13195	_ACEOF
13196		7845
13197	fi	7846	fi
13198	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
13199	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
13200	fi	7849	fi
13201		7850
13202	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13203	#define ENCODING_EU 1
13204	_ACEOF
13205		7852
13206		7853
13207	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13208	#define ENCODING_VN 1
13209	_ACEOF
13210		7855
13211	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13212	case "$codeset" in	7857	case "$codeset" in
13213	JP )	7858	JP )
13214	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13215	#define ENCODING_JP 1
13216	_ACEOF
13217	;;	7860	;;
13218	JP_EXT )	7861	JP_EXT )
13219	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13220	#define ENCODING_JP_EXT 1
13221	_ACEOF
13222	;;	7863	;;
13223	KR )	7864	KR )
13224	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13225	#define ENCODING_KR 1
13226	_ACEOF
13227	;;	7866	;;
13228	ZH )	7867	ZH )
13229	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13230	#define ENCODING_ZH 1
13231	_ACEOF
13232	;;	7869	;;
13233	ZH_EXT )	7870	ZH_EXT )
13234	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13235	#define ENCODING_ZH_EXT 1
13236	_ACEOF
13237	;;	7872	;;
13238	esac	7873	esac
13239	done	7874	done
13240		7875
13241	IF_PERL=\#	7876	IF_PERL=\#
13242	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
13243	# Extract the first word of "perl5", so it can be a program name with args.	7878	# Extract the first word of "perl5", so it can be a program name with args.
13244	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
13245	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13246	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7881	printf %s "checking for $ac_word... " >&6; }
13247	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
13248	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
13249	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
13250	case $PERL in	7886	case $PERL in
13251	[\\/]* | ?:[\\/]*)	7887	[\\/]* | ?:[\\/]*)
13252	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13253	;;	7889	;;
13254	*)	7890	*)
13255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13256	for as_dir in $PATH	7892	for as_dir in $PATH
13257	do	7893	do
13258	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
13259	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
13260	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
13261	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13262	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13264	break 2	7904	break 2
13265	fi	7905	fi
13266	done	7906	done
13267	done	7907	done
13268	IFS=$as_save_IFS	7908	IFS=$as_save_IFS
13269		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13270	;;	7911	;;
13271	esac	7912	esac
13272	fi	7913	fi
13273	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
13274	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
13275	{ echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13276	echo "${ECHO_T}$PERL" >&6; }	7917	printf "%s\n" "$PERL" >&6; }
13277	else	7918	else
13278	{ echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13279	echo "${ECHO_T}no" >&6; }	7920	printf "%s\n" "no" >&6; }
13280	fi	7921	fi
13281		7922
13282		7923
13283	# Extract the first word of "perl", so it can be a program name with args.
13284	set dummy perl; ac_word=$2
13285	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13287	if test "${ac_cv_path_PERL+set}" = set; then
13288	echo $ECHO_N "(cached) $ECHO_C" >&6
13289	else
13290	case $PERL in
13291	[\\/]* | ?:[\\/]*)
13292	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13293	;;
13294	*)
13295	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13296	for as_dir in $PATH
13297	do
13298	IFS=$as_save_IFS
13299	test -z "$as_dir" && as_dir=.
13300	for ac_exec_ext in '' $ac_executable_extensions; do
13301	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13302	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13303	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13304	break 2
13305	fi
13306	done
13307	done
13308	IFS=$as_save_IFS
13309		7924
13310	;;
13311	esac
13312	fi
13313	PERL=$ac_cv_path_PERL
13314	if test -n "$PERL"; then
13315	{ echo "$as_me:$LINENO: result: $PERL" >&5
13316	echo "${ECHO_T}$PERL" >&6; }
13317	else
13318	{ echo "$as_me:$LINENO: result: no" >&5
13319	echo "${ECHO_T}no" >&6; }
13320	fi
13321
13322
13323
13324	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13325	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7926	printf %s "checking for $PERL suitability... " >&6; }
13326	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13327		7928
13328	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
13329	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
13330	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13331	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13332	cat >conftest.$ac_ext <<_ACEOF
13333	/* confdefs.h. */
13334	_ACEOF
13335	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13336	cat >>conftest.$ac_ext <<_ACEOF
13337	/* end confdefs.h. */	7934	/* end confdefs.h. */
13338		7935
13339	#include <EXTERN.h>	7936	#include <EXTERN.h>
13340	#include <perl.h>	7937	#include <perl.h>
13341	#include <XSUB.h>	7938	#include <XSUB.h>
13342		7939
13343	int	7940	int
13344	main ()	7941	main (void)
13345	{	7942	{
13346		7943
13347	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
13348		7945
13349	;	7946	;
13350	return 0;	7947	return 0;
13351	}	7948	}
13352	_ACEOF	7949	_ACEOF
13353	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
13354	if { (ac_try="$ac_link"	7951	then :
13355	case "(($ac_try" in
13356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13357	*) ac_try_echo=$ac_try;;
13358	esac
13359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13360	(eval "$ac_link") 2>conftest.er1
13361	ac_status=$?
13362	grep -v '^ *+' conftest.er1 >conftest.err
13363	rm -f conftest.er1
13364	cat conftest.err >&5
13365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13366	(exit $ac_status); } && {
13367	test -z "$ac_cxx_werror_flag" ||
13368	test ! -s conftest.err
13369	} && test -s conftest$ac_exeext &&
13370	$as_test_x conftest$ac_exeext; then
13371	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
13372	else	7953	else $as_nop
13373	echo "$as_me: failed program was:" >&5
13374	sed 's/^/| /' conftest.$ac_ext >&5
13375
13376	rxvt_perl_link=no	7954	rxvt_perl_link=no
13377	fi	7955	fi
13378
13379	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13380	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
13381	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
13382	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
13383		7960
13384	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
13385	{ echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13386	echo "${ECHO_T}ok" >&6; }	7963	printf "%s\n" "ok" >&6; }
13387		7964
13388	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13389	#define ENABLE_PERL 1
13390	_ACEOF
13391		7966
13392	IF_PERL=	7967	IF_PERL=
13393	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
13394	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13395	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13396	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13397	else	7972	else
13398	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
13399	echo "$as_me: error: no, unable to link" >&2;}
13400	{ (exit 1); exit 1; }; }
13401	fi	7974	fi
13402	else	7975	else
13403	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13404	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13405	{ (exit 1); exit 1; }; }
13406	fi	7977	fi
13407	fi	7978	fi
13408		7979
13409		7980
13410		7981
13411		7982
13412		7983
13413		7984
13414		7985
13415	if test x$support_perl = xyes; then
13416	support_frills=yes
13417	fi
13418		7986
13419	if test x$support_frills = xyes; then
13420
13421	cat >>confdefs.h <<\_ACEOF
13422	#define ENABLE_FRILLS 1
13423	_ACEOF
13424
13425	fi
13426
13427
13428
13429
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439	test "$program_prefix" != NONE &&
13440	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13441	# Use a double $ so make ignores it.
13442	test "$program_suffix" != NONE &&
13443	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13444	# Double any \ or $. echo might interpret backslashes.
13445	# By default was `s,x,x', remove it if useless.
13446	cat <<\_ACEOF >conftest.sed
13447	s/[\\$]/&&/g;s/;s,x,x,$//
13448	_ACEOF
13449	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13450	rm -f conftest.sed
13451
13452
13453
13454
13455
13456	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13457	include_stdint_h="#include <stdint.h>"
13458	else
13459	include_stdint_h="/* #include <stdint.h> */"
13460	fi
13461	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13462	include_stdarg_h="#include <cstdarg>"
13463	else
13464	include_stdarg_h="/* #include <cstdarg> */"
13465	fi
13466	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13467	include_stdlib_h="#include <cstdlib>"
13468	else
13469	include_stdlib_h="/* #include <cstdlib> */"
13470	fi
13471	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13472	include_unistd_h="#include <unistd.h>"
13473	else
13474	include_unistd_h="/* #include <unistd.h> */"
13475	fi
13476	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13477	include_string_h="#include <cstring>"
13478	else
13479	include_string_h="/* #include <cstring> */"
13480	fi
13481	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13482	include_fcntl_h="#include <fcntl.h>"
13483	else
13484	include_fcntl_h="/* #include <fcntl.h> */"
13485	fi
13486	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13487	include_util_h="#include <util.h>"
13488	else
13489	include_util_h="/* #include <util.h> */"
13490	fi
13491	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13492	include_assert_h="#include <assert.h>"
13493	else
13494	include_assert_h="/* #include <assert.h> */"
13495	fi
13496	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13497	include_sys_ioctl_h="#include <sys/ioctl.h>"
13498	else
13499	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13500	fi
13501	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13502	include_sys_select_h="#include <sys/select.h>"
13503	else
13504	include_sys_select_h="/* #include <sys/select.h> */"
13505	fi
13506	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13507	include_sys_strredir_h="#include <sys/strredir.h>"
13508	else
13509	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13510	fi
13511	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13512	include_sys_time_h="#include <sys/time.h>"
13513	else
13514	include_sys_time_h="/* #include <sys/time.h> */"
13515	fi
13516	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13517	include_time_h="#include <time.h>"
13518	else
13519	include_time_h="/* #include <time.h> */"
13520	fi
13521
13522	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13523		7988
13524	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
13525	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
13526	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
13527	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
13546	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8011	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13547	eval ac_val=\$$ac_var	8012	eval ac_val=\$$ac_var
13548	case $ac_val in #(	8013	case $ac_val in #(
13549	*${as_nl}*)	8014	*${as_nl}*)
13550	case $ac_var in #(	8015	case $ac_var in #(
13551	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8016	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13552	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13553	esac	8018	esac
13554	case $ac_var in #(	8019	case $ac_var in #(
13555	_ | IFS | as_nl) ;; #(	8020	_ | IFS | as_nl) ;; #(
13556	*) $as_unset $ac_var ;;	8021	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
13557	esac ;;	8023	esac ;;
13558	esac	8024	esac
13559	done	8025	done
13560		8026
13561	(set) 2>&1 |	8027	(set) 2>&1 |
13562	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13563	*${as_nl}ac_space=\ *)	8029	*${as_nl}ac_space=\ *)
13564	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
13565	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
13566	sed -n \	8032	sed -n \
13567	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
13568	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8034	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13569	;; #(	8035	;; #(
13570	*)	8036	*)
…		…
13576	) |	8042	) |
13577	sed '	8043	sed '
13578	/^ac_cv_env_/b end	8044	/^ac_cv_env_/b end
13579	t clear	8045	t clear
13580	:clear	8046	:clear
13581	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8047	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13582	t end	8048	t end
13583	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8049	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13584	:end' >>confcache	8050	:end' >>confcache
13585	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13586	if test -w "$cache_file"; then	8052	if test -w "$cache_file"; then
13587	test "x$cache_file" != "x/dev/null" &&	8053	if test "x$cache_file" != "x/dev/null"; then
13588	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13589	echo "$as_me: updating cache $cache_file" >&6;}	8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" || test -h "$cache_file"; then
13590	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	*/* | ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
13591	else	8068	else
13592	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13593	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13594	fi	8071	fi
13595	fi	8072	fi
13596	rm -f confcache	8073	rm -f confcache
13597		8074
13598	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13601		8078
13602	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
13603		8080
13604	ac_libobjs=	8081	ac_libobjs=
13605	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
13606	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13607	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
13608	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13609	ac_i=`echo "$ac_i" | sed "$ac_script"`	8087	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13610	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13611	# will be set to the directory where LIBOBJS objects are built.	8089	# will be set to the directory where LIBOBJS objects are built.
13612	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13613	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13614	done	8092	done
13615	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
13616		8094
13617	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13618		8096
13619		8097
13620		8098
13621	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13622	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13623	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13624	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13625	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13626	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13627	#! $SHELL	8107	#! $SHELL
13628	# Generated by $as_me.	8108	# Generated by $as_me.
13629	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13630	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13631	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13632		8112
13633	debug=false	8113	debug=false
13634	ac_cs_recheck=false	8114	ac_cs_recheck=false
13635	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13636	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13637	_ACEOF	8119	_ASEOF
13638		8120	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13639	cat >>$CONFIG_STATUS <<\_ACEOF
13640	## --------------------- ##	8121	## -------------------- ##
13641	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13642	## --------------------- ##	8123	## -------------------- ##
13643		8124
13644	# Be more Bourne compatible	8125	# Be more Bourne compatible
13645	DUALCASE=1; export DUALCASE # for MKS sh	8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13646	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13647	emulate sh	8130	emulate sh
13648	NULLCMD=:	8131	NULLCMD=:
13649	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13650	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13651	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13652	setopt NO_GLOB_SUBST	8135	setopt NO_GLOB_SUBST
13653	else	8136	else $as_nop
13654	case `(set -o) 2>/dev/null` in	8137	case `(set -o) 2>/dev/null` in #(
13655	*posix*) set -o posix ;;	8138	*posix*) :
		8139	set -o posix ;; #(
		8140	*) :
		8141	;;
13656	esac	8142	esac
13657
13658	fi	8143	fi
13659		8144
13660		8145
13661		8146
		8147	# Reset variables that may have inherited troublesome values from
		8148	# the environment.
13662		8149
13663	# PATH needs CR
13664	# Avoid depending upon Character Ranges.
13665	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13666	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13667	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13668	as_cr_digits='0123456789'
13669	as_cr_alnum=$as_cr_Letters$as_cr_digits
13670
13671	# The user is always right.
13672	if test "${PATH_SEPARATOR+set}" != set; then
13673	echo "#! /bin/sh" >conf$$.sh
13674	echo "exit 0" >>conf$$.sh
13675	chmod +x conf$$.sh
13676	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13677	PATH_SEPARATOR=';'
13678	else
13679	PATH_SEPARATOR=:
13680	fi
13681	rm -f conf$$.sh
13682	fi
13683
13684	# Support unset when possible.
13685	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13686	as_unset=unset
13687	else
13688	as_unset=false
13689	fi
13690
13691
13692	# IFS
13693	# We need space, tab and new line, in precisely that order. Quoting is	8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
13694	# there to prevent editors from complaining about space-tab.	8153	# Quoting is to prevent editors from complaining about space-tab.
13695	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13696	# splitting by setting IFS to empty value.)
13697	as_nl='	8154	as_nl='
13698	'	8155	'
		8156	export as_nl
13699	IFS=" "" $as_nl"	8157	IFS=" "" $as_nl"
13700		8158
		8159	PS1='$ '
		8160	PS2='> '
		8161	PS4='+ '
		8162
		8163	# Ensure predictable behavior from utilities with locale-dependent output.
		8164	LC_ALL=C
		8165	export LC_ALL
		8166	LANGUAGE=C
		8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
13701	# Find who we are. Look in the path if we contain no directory separator.	8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
13702	case $0 in	8196	case $0 in #((
13703	*[\\/]* ) as_myself=$0 ;;	8197	*[\\/]* ) as_myself=$0 ;;
13704	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13705	for as_dir in $PATH	8199	for as_dir in $PATH
13706	do	8200	do
13707	IFS=$as_save_IFS	8201	IFS=$as_save_IFS
13708	test -z "$as_dir" && as_dir=.	8202	case $as_dir in #(((
		8203	'') as_dir=./ ;;
		8204	*/) ;;
		8205	*) as_dir=$as_dir/ ;;
		8206	esac
13709	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13710	done	8208	done
13711	IFS=$as_save_IFS	8209	IFS=$as_save_IFS
13712		8210
13713	;;	8211	;;
13714	esac	8212	esac
13715	# We did not find ourselves, most probably we were run as `sh COMMAND'	8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
13716	# in which case we are not to be found in the path.	8214	# in which case we are not to be found in the path.
13717	if test "x$as_myself" = x; then	8215	if test "x$as_myself" = x; then
13718	as_myself=$0	8216	as_myself=$0
13719	fi	8217	fi
13720	if test ! -f "$as_myself"; then	8218	if test ! -f "$as_myself"; then
13721	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13722	{ (exit 1); exit 1; }	8220	exit 1
13723	fi	8221	fi
13724		8222
13725	# Work around bugs in pre-3.0 UWIN ksh.
13726	for as_var in ENV MAIL MAILPATH
13727	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13728	done
13729	PS1='$ '
13730	PS2='> '
13731	PS4='+ '
13732		8223
13733	# NLS nuisances.
13734	for as_var in \
13735	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13736	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13737	LC_TELEPHONE LC_TIME
13738	do
13739	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13740	eval $as_var=C; export $as_var
13741	else
13742	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13743	fi
13744	done
13745		8224
13746	# Required to use basename.	8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" || test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
13747	if expr a : '\(a\)' >/dev/null 2>&1 &&	8308	if expr a : '\(a\)' >/dev/null 2>&1 &&
13748	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8309	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13749	as_expr=expr	8310	as_expr=expr
13750	else	8311	else
13751	as_expr=false	8312	as_expr=false
…		…
13755	as_basename=basename	8316	as_basename=basename
13756	else	8317	else
13757	as_basename=false	8318	as_basename=false
13758	fi	8319	fi
13759		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
13760		8326
13761	# Name of the executable.
13762	as_me=`$as_basename -- "$0" ||	8327	as_me=`$as_basename -- "$0" ||
13763	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8328	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13764	X"$0" : 'X\(//\)$' \| \	8329	X"$0" : 'X\(//\)$' \| \
13765	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8330	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13766	echo X/"$0" |	8331	printf "%s\n" X/"$0" |
13767	sed '/^.*\/\([^/][^/]*\)\/*$/{	8332	sed '/^.*\/\([^/][^/]*\)\/*$/{
13768	s//\1/	8333	s//\1/
13769	q	8334	q
13770	}	8335	}
13771	/^X\/\(\/\/\)$/{	8336	/^X\/\(\/\/\)$/{
…		…
13776	s//\1/	8341	s//\1/
13777	q	8342	q
13778	}	8343	}
13779	s/.*/./; q'`	8344	s/.*/./; q'`
13780		8345
13781	# CDPATH.	8346	# Avoid depending upon Character Ranges.
13782	$as_unset CDPATH	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8350	as_cr_digits='0123456789'
		8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
13783		8352
13784		8353
13785		8354	# Determine whether it's possible to make 'echo' print without a newline.
13786	as_lineno_1=$LINENO	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13787	as_lineno_2=$LINENO	8356	# for compatibility with existing Makefiles.
13788	test "x$as_lineno_1" != "x$as_lineno_2" &&
13789	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13790
13791	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13792	# uniformly replaced by the line number. The first 'sed' inserts a
13793	# line-number line after each line using $LINENO; the second 'sed'
13794	# does the real work. The second script uses 'N' to pair each
13795	# line-number line with the line containing $LINENO, and appends
13796	# trailing '-' during substitution so that $LINENO is not a special
13797	# case at line end.
13798	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13799	# scripts with optimization help from Paolo Bonzini. Blame Lee
13800	# E. McMahon (1931-1989) for sed's syntax. :-)
13801	sed -n '
13802	p
13803	/[$]LINENO/=
13804	' <$as_myself |
13805	sed '
13806	s/[$]LINENO.*/&-/
13807	t lineno
13808	b
13809	:lineno
13810	N
13811	:loop
13812	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13813	t loop
13814	s/-\n.*//
13815	' >$as_me.lineno &&
13816	chmod +x "$as_me.lineno" ||
13817	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13818	{ (exit 1); exit 1; }; }
13819
13820	# Don't try to exec as it changes $[0], causing all sort of problems
13821	# (the dirname of $[0] is not the place where we might find the
13822	# original and so on. Autoconf is especially sensitive to this).
13823	. "./$as_me.lineno"
13824	# Exit status is that of the last command.
13825	exit
13826	}
13827
13828
13829	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13830	as_dirname=dirname
13831	else
13832	as_dirname=false
13833	fi
13834
13835	ECHO_C= ECHO_N= ECHO_T=	8357	ECHO_C= ECHO_N= ECHO_T=
13836	case `echo -n x` in	8358	case `echo -n x` in #(((((
13837	-n*)	8359	-n*)
13838	case `echo 'x\c'` in	8360	case `echo 'xy\c'` in
13839	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8361	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13840	*) ECHO_C='\c';;	8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
13841	esac;;	8365	esac;;
13842	*)	8366	*)
13843	ECHO_N='-n';;	8367	ECHO_N='-n';;
13844	esac	8368	esac
13845		8369
13846	if expr a : '\(a\)' >/dev/null 2>&1 &&	8370	# For backward compatibility with old third-party macros, we provide
13847	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8371	# the shell variables $as_echo and $as_echo_n. New code should use
13848	as_expr=expr	8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13849	else	8373	as_echo='printf %s\n'
13850	as_expr=false	8374	as_echo_n='printf %s'
13851	fi
13852		8375
13853	rm -f conf$$ conf$$.exe conf$$.file	8376	rm -f conf$$ conf$$.exe conf$$.file
13854	if test -d conf$$.dir; then	8377	if test -d conf$$.dir; then
13855	rm -f conf$$.dir/conf$$.file	8378	rm -f conf$$.dir/conf$$.file
13856	else	8379	else
13857	rm -f conf$$.dir	8380	rm -f conf$$.dir
13858	mkdir conf$$.dir	8381	mkdir conf$$.dir 2>/dev/null
13859	fi	8382	fi
13860	echo >conf$$.file	8383	if (echo >conf$$.file) 2>/dev/null; then
13861	if ln -s conf$$.file conf$$ 2>/dev/null; then	8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
13862	as_ln_s='ln -s'	8385	as_ln_s='ln -s'
13863	# ... but there are two gotchas:	8386	# ... but there are two gotchas:
13864	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13865	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13866	# In both cases, we have to default to `cp -p'.	8389	# In both cases, we have to default to `cp -pR'.
13867	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13868	as_ln_s='cp -p'	8391	as_ln_s='cp -pR'
13869	elif ln conf$$.file conf$$ 2>/dev/null; then	8392	elif ln conf$$.file conf$$ 2>/dev/null; then
13870	as_ln_s=ln	8393	as_ln_s=ln
		8394	else
		8395	as_ln_s='cp -pR'
		8396	fi
13871	else	8397	else
13872	as_ln_s='cp -p'	8398	as_ln_s='cp -pR'
13873	fi	8399	fi
13874	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13875	rmdir conf$$.dir 2>/dev/null	8401	rmdir conf$$.dir 2>/dev/null
13876		8402
13877	if mkdir -p . 2>/dev/null; then	8403
13878	as_mkdir_p=:	8404	# as_fn_mkdir_p
13879	else	8405	# -------------
13880	test -d ./-p && rmdir ./-p	8406	# Create "$as_dir" as a directory, including parents if necessary.
13881	as_mkdir_p=false	8407	as_fn_mkdir_p ()
13882	fi
13883
13884	if test -x / >/dev/null 2>&1; then
13885	as_test_x='test -x'
13886	else
13887	if ls -dL / >/dev/null 2>&1; then
13888	as_ls_L_option=L
13889	else
13890	as_ls_L_option=
13891	fi
13892	as_test_x='
13893	eval sh -c '\''
13894	if test -d "$1"; then
13895	test -d "$1/.";
13896	else
13897	case $1 in
13898	-*)set "./$1";;
13899	esac;
13900	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13901	???[sx]*):;;*)false;;esac;fi
13902	'\'' sh
13903	'
13904	fi
13905	as_executable_p=$as_test_x
13906
13907	# Sed expression to map a string onto a valid CPP name.
13908	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13909
13910	# Sed expression to map a string onto a valid variable name.
13911	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13912
13913
13914	exec 6>&1
13915
13916	# Save the log message, to keep $[0] and so on meaningful, and to
13917	# report actual input values of CONFIG_FILES etc. instead of their
13918	# values after options handling.
13919	ac_log="
13920	This file was extended by $as_me, which was
13921	generated by GNU Autoconf 2.61. Invocation command line was
13922
13923	CONFIG_FILES = $CONFIG_FILES
13924	CONFIG_HEADERS = $CONFIG_HEADERS
13925	CONFIG_LINKS = $CONFIG_LINKS
13926	CONFIG_COMMANDS = $CONFIG_COMMANDS
13927	$ $0 $@
13928
13929	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13930	"
13931
13932	_ACEOF
13933
13934	cat >>$CONFIG_STATUS <<_ACEOF
13935	# Files that config.status was made for.
13936	config_files="$ac_config_files"
13937	config_headers="$ac_config_headers"
13938
13939	_ACEOF
13940
13941	cat >>$CONFIG_STATUS <<\_ACEOF
13942	ac_cs_usage="\
13943	\`$as_me' instantiates files from templates according to the
13944	current configuration.
13945
13946	Usage: $0 [OPTIONS] [FILE]...
13947
13948	-h, --help print this help, then exit
13949	-V, --version print version number and configuration settings, then exit
13950	-q, --quiet do not print progress messages
13951	-d, --debug don't remove temporary files
13952	--recheck update $as_me by reconfiguring in the same conditions
13953	--file=FILE[:TEMPLATE]
13954	instantiate the configuration file FILE
13955	--header=FILE[:TEMPLATE]
13956	instantiate the configuration header FILE
13957
13958	Configuration files:
13959	$config_files
13960
13961	Configuration headers:
13962	$config_headers
13963
13964	Report bugs to <bug-autoconf@gnu.org>."
13965
13966	_ACEOF
13967	cat >>$CONFIG_STATUS <<_ACEOF
13968	ac_cs_version="\\
13969	config.status
13970	configured by $0, generated by GNU Autoconf 2.61,
13971	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13972
13973	Copyright (C) 2006 Free Software Foundation, Inc.
13974	This config.status script is free software; the Free Software Foundation
13975	gives unlimited permission to copy, distribute and modify it."
13976
13977	ac_pwd='$ac_pwd'
13978	srcdir='$srcdir'
13979	INSTALL='$INSTALL'
13980	_ACEOF
13981
13982	cat >>$CONFIG_STATUS <<\_ACEOF
13983	# If no file are specified by the user, then we need to provide default
13984	# value. By we need to know if files were specified by the user.
13985	ac_need_defaults=:
13986	while test $# != 0
13987	do
13988	case $1 in
13989	--*=*)
13990	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13991	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13992	ac_shift=:
13993	;;
13994	*)
13995	ac_option=$1
13996	ac_optarg=$2
13997	ac_shift=shift
13998	;;
13999	esac
14000
14001	case $ac_option in
14002	# Handling of the options.
14003	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14004	ac_cs_recheck=: ;;
14005	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14006	echo "$ac_cs_version"; exit ;;
14007	--debug | --debu | --deb | --de | --d | -d )
14008	debug=: ;;
14009	--file | --fil | --fi | --f )
14010	$ac_shift
14011	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14012	ac_need_defaults=false;;
14013	--header | --heade | --head | --hea )
14014	$ac_shift
14015	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14016	ac_need_defaults=false;;
14017	--he | --h)
14018	# Conflict between --help and --header
14019	{ echo "$as_me: error: ambiguous option: $1
14020	Try \`$0 --help' for more information." >&2
14021	{ (exit 1); exit 1; }; };;
14022	--help | --hel | -h )
14023	echo "$ac_cs_usage"; exit ;;
14024	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14025	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14026	ac_cs_silent=: ;;
14027
14028	# This is an error.
14029	-*) { echo "$as_me: error: unrecognized option: $1
14030	Try \`$0 --help' for more information." >&2
14031	{ (exit 1); exit 1; }; } ;;
14032
14033	*) ac_config_targets="$ac_config_targets $1"
14034	ac_need_defaults=false ;;
14035
14036	esac
14037	shift
14038	done
14039
14040	ac_configure_extra_args=
14041
14042	if $ac_cs_silent; then
14043	exec 6>/dev/null
14044	ac_configure_extra_args="$ac_configure_extra_args --silent"
14045	fi
14046
14047	_ACEOF
14048	cat >>$CONFIG_STATUS <<_ACEOF
14049	if \$ac_cs_recheck; then
14050	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14051	CONFIG_SHELL=$SHELL
14052	export CONFIG_SHELL
14053	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14054	fi
14055
14056	_ACEOF
14057	cat >>$CONFIG_STATUS <<\_ACEOF
14058	exec 5>>config.log
14059	{	8408	{
14060	echo
14061	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14062	## Running $as_me. ##
14063	_ASBOX
14064	echo "$ac_log"
14065	} >&5
14066		8409
14067	_ACEOF
14068	cat >>$CONFIG_STATUS <<_ACEOF
14069	_ACEOF
14070
14071	cat >>$CONFIG_STATUS <<\_ACEOF
14072
14073	# Handling of arguments.
14074	for ac_config_target in $ac_config_targets
14075	do
14076	case $ac_config_target in
14077	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14078	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14079	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14080	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14081	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14082
14083	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14084	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14085	{ (exit 1); exit 1; }; };;
14086	esac
14087	done
14088
14089
14090	# If the user did not use the arguments to specify the items to instantiate,
14091	# then the envvar interface is used. Set only those that are not.
14092	# We use the long form for the default assignment because of an extremely
14093	# bizarre bug on SunOS 4.1.3.
14094	if $ac_need_defaults; then
14095	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14096	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14097	fi
14098
14099	# Have a temporary directory for convenience. Make it in the build tree
14100	# simply because there is no reason against having it here, and in addition,
14101	# creating and moving files from /tmp can sometimes cause problems.
14102	# Hook for its removal unless debugging.
14103	# Note that there is a small window in which the directory will not be cleaned:
14104	# after its creation but before its name has been assigned to `$tmp'.
14105	$debug ||
14106	{
14107	tmp=
14108	trap 'exit_status=$?
14109	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14110	' 0
14111	trap '{ (exit 1); exit 1; }' 1 2 13 15
14112	}
14113	# Create a (secure) tmp directory for tmp files.
14114
14115	{
14116	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14117	test -n "$tmp" && test -d "$tmp"
14118	} ||
14119	{
14120	tmp=./conf$$-$RANDOM
14121	(umask 077 && mkdir "$tmp")
14122	} ||
14123	{
14124	echo "$me: cannot create a temporary directory in ." >&2
14125	{ (exit 1); exit 1; }
14126	}
14127
14128	#
14129	# Set up the sed scripts for CONFIG_FILES section.
14130	#
14131
14132	# No need to generate the scripts if there are no CONFIG_FILES.
14133	# This happens for instance when ./config.status config.h
14134	if test -n "$CONFIG_FILES"; then
14135
14136	_ACEOF
14137
14138
14139
14140	ac_delim='%!_!# '
14141	for ac_last_try in false false false false false :; do
14142	cat >conf$$subs.sed <<_ACEOF
14143	SHELL!$SHELL$ac_delim
14144	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14145	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14146	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14147	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14148	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14149	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14150	exec_prefix!$exec_prefix$ac_delim
14151	prefix!$prefix$ac_delim
14152	program_transform_name!$program_transform_name$ac_delim
14153	bindir!$bindir$ac_delim
14154	sbindir!$sbindir$ac_delim
14155	libexecdir!$libexecdir$ac_delim
14156	datarootdir!$datarootdir$ac_delim
14157	datadir!$datadir$ac_delim
14158	sysconfdir!$sysconfdir$ac_delim
14159	sharedstatedir!$sharedstatedir$ac_delim
14160	localstatedir!$localstatedir$ac_delim
14161	includedir!$includedir$ac_delim
14162	oldincludedir!$oldincludedir$ac_delim
14163	docdir!$docdir$ac_delim
14164	infodir!$infodir$ac_delim
14165	htmldir!$htmldir$ac_delim
14166	dvidir!$dvidir$ac_delim
14167	pdfdir!$pdfdir$ac_delim
14168	psdir!$psdir$ac_delim
14169	libdir!$libdir$ac_delim
14170	localedir!$localedir$ac_delim
14171	mandir!$mandir$ac_delim
14172	DEFS!$DEFS$ac_delim
14173	ECHO_C!$ECHO_C$ac_delim
14174	ECHO_N!$ECHO_N$ac_delim
14175	ECHO_T!$ECHO_T$ac_delim
14176	LIBS!$LIBS$ac_delim
14177	build_alias!$build_alias$ac_delim
14178	host_alias!$host_alias$ac_delim
14179	target_alias!$target_alias$ac_delim
14180	build!$build$ac_delim
14181	build_cpu!$build_cpu$ac_delim
14182	build_vendor!$build_vendor$ac_delim
14183	build_os!$build_os$ac_delim
14184	host!$host$ac_delim
14185	host_cpu!$host_cpu$ac_delim
14186	host_vendor!$host_vendor$ac_delim
14187	host_os!$host_os$ac_delim
14188	VERSION!$VERSION$ac_delim
14189	DATE!$DATE$ac_delim
14190	LSMDATE!$LSMDATE$ac_delim
14191	LIBVERSION!$LIBVERSION$ac_delim
14192	CC!$CC$ac_delim
14193	CFLAGS!$CFLAGS$ac_delim
14194	LDFLAGS!$LDFLAGS$ac_delim
14195	CPPFLAGS!$CPPFLAGS$ac_delim
14196	ac_ct_CC!$ac_ct_CC$ac_delim
14197	EXEEXT!$EXEEXT$ac_delim
14198	OBJEXT!$OBJEXT$ac_delim
14199	CXX!$CXX$ac_delim
14200	CXXFLAGS!$CXXFLAGS$ac_delim
14201	ac_ct_CXX!$ac_ct_CXX$ac_delim
14202	CPP!$CPP$ac_delim
14203	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14204	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14205	INSTALL_DATA!$INSTALL_DATA$ac_delim
14206	GREP!$GREP$ac_delim
14207	EGREP!$EGREP$ac_delim
14208	LINKER!$LINKER$ac_delim
14209	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14210	RXVTNAME!$RXVTNAME$ac_delim
14211	TIC!$TIC$ac_delim
14212	XMKMF!$XMKMF$ac_delim
14213	CXXCPP!$CXXCPP$ac_delim
14214	X_CFLAGS!$X_CFLAGS$ac_delim
14215	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14216	X_LIBS!$X_LIBS$ac_delim
14217	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14218	afterimage_config!$afterimage_config$ac_delim
14219	XPM_CPPFLAGS!$XPM_CPPFLAGS$ac_delim
14220	XPM_CFLAGS!$XPM_CFLAGS$ac_delim
14221	XPM_LIBS!$XPM_LIBS$ac_delim
14222	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14223	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14224	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14225	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14226	rxvt_intp_define!$rxvt_intp_define$ac_delim
14227	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14228	PKG_CONFIG!$PKG_CONFIG$ac_delim
14229	XFT_CONFIG!$XFT_CONFIG$ac_delim
14230	PERL!$PERL$ac_delim
14231	PERLLIB!$PERLLIB$ac_delim
14232	PERLFLAGS!$PERLFLAGS$ac_delim
14233	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14234	IF_PERL!$IF_PERL$ac_delim
14235	PERL_O!$PERL_O$ac_delim
14236	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
14237	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14238	include_stdint_h!$include_stdint_h$ac_delim
14239	include_stdarg_h!$include_stdarg_h$ac_delim
14240	_ACEOF
14241
14242	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14243	break
14244	elif $ac_last_try; then
14245	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14246	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14247	{ (exit 1); exit 1; }; }
14248	else
14249	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14250	fi
14251	done
14252
14253	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14254	if test -n "$ac_eof"; then
14255	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14256	ac_eof=`expr $ac_eof + 1`
14257	fi
14258
14259	cat >>$CONFIG_STATUS <<_ACEOF
14260	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14261	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14262	_ACEOF
14263	sed '
14264	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14265	s/^/s,@/; s/!/@,|#_!!_#|/
14266	:n
14267	t n
14268	s/'"$ac_delim"'$/,g/; t
14269	s/$/\\/; p
14270	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14271	' >>$CONFIG_STATUS <conf$$subs.sed
14272	rm -f conf$$subs.sed
14273	cat >>$CONFIG_STATUS <<_ACEOF
14274	CEOF$ac_eof
14275	_ACEOF
14276
14277
14278	ac_delim='%!_!# '
14279	for ac_last_try in false false false false false :; do
14280	cat >conf$$subs.sed <<_ACEOF
14281	include_stdlib_h!$include_stdlib_h$ac_delim
14282	include_unistd_h!$include_unistd_h$ac_delim
14283	include_string_h!$include_string_h$ac_delim
14284	include_fcntl_h!$include_fcntl_h$ac_delim
14285	include_util_h!$include_util_h$ac_delim
14286	include_assert_h!$include_assert_h$ac_delim
14287	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14288	include_sys_select_h!$include_sys_select_h$ac_delim
14289	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14290	include_sys_time_h!$include_sys_time_h$ac_delim
14291	include_time_h!$include_time_h$ac_delim
14292	LIBOBJS!$LIBOBJS$ac_delim
14293	LTLIBOBJS!$LTLIBOBJS$ac_delim
14294	_ACEOF
14295
14296	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 13; then
14297	break
14298	elif $ac_last_try; then
14299	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14300	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14301	{ (exit 1); exit 1; }; }
14302	else
14303	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14304	fi
14305	done
14306
14307	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14308	if test -n "$ac_eof"; then
14309	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14310	ac_eof=`expr $ac_eof + 1`
14311	fi
14312
14313	cat >>$CONFIG_STATUS <<_ACEOF
14314	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14315	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14316	_ACEOF
14317	sed '
14318	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14319	s/^/s,@/; s/!/@,|#_!!_#|/
14320	:n
14321	t n
14322	s/'"$ac_delim"'$/,g/; t
14323	s/$/\\/; p
14324	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14325	' >>$CONFIG_STATUS <conf$$subs.sed
14326	rm -f conf$$subs.sed
14327	cat >>$CONFIG_STATUS <<_ACEOF
14328	:end
14329	s/|#_!!_#|//g
14330	CEOF$ac_eof
14331	_ACEOF
14332
14333
14334	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14335	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14336	# trailing colons and then remove the whole line if VPATH becomes empty
14337	# (actually we leave an empty line to preserve line numbers).
14338	if test "x$srcdir" = x.; then
14339	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14340	s/:*\$(srcdir):*/:/
14341	s/:*\${srcdir}:*/:/
14342	s/:*@srcdir@:*/:/
14343	s/^\([^=]*=[ ]*\):*/\1/
14344	s/:*$//
14345	s/^[^=]*=[ ]*$//
14346	}'
14347	fi
14348
14349	cat >>$CONFIG_STATUS <<\_ACEOF
14350	fi # test -n "$CONFIG_FILES"
14351
14352
14353	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14354	do
14355	case $ac_tag in
14356	:[FHLC]) ac_mode=$ac_tag; continue;;
14357	esac
14358	case $ac_mode$ac_tag in
14359	:[FHL]*:*);;
14360	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14361	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14362	{ (exit 1); exit 1; }; };;
14363	:[FH]-) ac_tag=-:-;;
14364	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14365	esac
14366	ac_save_IFS=$IFS
14367	IFS=:
14368	set x $ac_tag
14369	IFS=$ac_save_IFS
14370	shift
14371	ac_file=$1
14372	shift
14373
14374	case $ac_mode in
14375	:L) ac_source=$1;;
14376	:[FH])
14377	ac_file_inputs=
14378	for ac_f
14379	do
14380	case $ac_f in
14381	-) ac_f="$tmp/stdin";;
14382	*) # Look for the file first in the build tree, then in the source tree
14383	# (if the path is not absolute). The absolute path cannot be DOS-style,
14384	# because $ac_f cannot contain `:'.
14385	test -f "$ac_f" ||
14386	case $ac_f in
14387	[\\/$]*) false;;
14388	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14389	esac ||
14390	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14391	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14392	{ (exit 1); exit 1; }; };;
14393	esac
14394	ac_file_inputs="$ac_file_inputs $ac_f"
14395	done
14396
14397	# Let's still pretend it is `configure' which instantiates (i.e., don't
14398	# use $as_me), people would be surprised to read:
14399	# /* config.h. Generated by config.status. */
14400	configure_input="Generated from "`IFS=:
14401	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14402	if test x"$ac_file" != x-; then
14403	configure_input="$ac_file. $configure_input"
14404	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14405	echo "$as_me: creating $ac_file" >&6;}
14406	fi
14407
14408	case $ac_tag in
14409	*:-:* | *:-) cat >"$tmp/stdin";;
14410	esac
14411	;;
14412	esac
14413
14414	ac_dir=`$as_dirname -- "$ac_file" ||
14415	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14416	X"$ac_file" : 'X\(//\)[^/]' \| \
14417	X"$ac_file" : 'X\(//\)$' \| \
14418	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14419	echo X"$ac_file" |
14420	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14421	s//\1/
14422	q
14423	}
14424	/^X\(\/\/\)[^/].*/{
14425	s//\1/
14426	q
14427	}
14428	/^X\(\/\/\)$/{
14429	s//\1/
14430	q
14431	}
14432	/^X\(\/\).*/{
14433	s//\1/
14434	q
14435	}
14436	s/.*/./; q'`
14437	{ as_dir="$ac_dir"
14438	case $as_dir in #(	8410	case $as_dir in #(
14439	-*) as_dir=./$as_dir;;	8411	-*) as_dir=./$as_dir;;
14440	esac	8412	esac
14441	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8413	test -d "$as_dir" || eval $as_mkdir_p || {
14442	as_dirs=	8414	as_dirs=
14443	while :; do	8415	while :; do
14444	case $as_dir in #(	8416	case $as_dir in #(
14445	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8417	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14446	*) as_qdir=$as_dir;;	8418	*) as_qdir=$as_dir;;
14447	esac	8419	esac
14448	as_dirs="'$as_qdir' $as_dirs"	8420	as_dirs="'$as_qdir' $as_dirs"
14449	as_dir=`$as_dirname -- "$as_dir" ||	8421	as_dir=`$as_dirname -- "$as_dir" ||
14450	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8422	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14451	X"$as_dir" : 'X\(//\)[^/]' \| \	8423	X"$as_dir" : 'X\(//\)[^/]' \| \
14452	X"$as_dir" : 'X\(//\)$' \| \	8424	X"$as_dir" : 'X\(//\)$' \| \
14453	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8425	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14454	echo X"$as_dir" |	8426	printf "%s\n" X"$as_dir" |
14455	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8427	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14456	s//\1/	8428	s//\1/
14457	q	8429	q
14458	}	8430	}
14459	/^X\(\/\/\)[^/].*/{	8431	/^X\(\/\/\)[^/].*/{
…		…
14470	}	8442	}
14471	s/.*/./; q'`	8443	s/.*/./; q'`
14472	test -d "$as_dir" && break	8444	test -d "$as_dir" && break
14473	done	8445	done
14474	test -z "$as_dirs" || eval "mkdir $as_dirs"	8446	test -z "$as_dirs" || eval "mkdir $as_dirs"
14475	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8447	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14476	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8448
14477	{ (exit 1); exit 1; }; }; }	8449
		8450	} # as_fn_mkdir_p
		8451	if mkdir -p . 2>/dev/null; then
		8452	as_mkdir_p='mkdir -p "$as_dir"'
		8453	else
		8454	test -d ./-p && rmdir ./-p
		8455	as_mkdir_p=false
		8456	fi
		8457
		8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
		8468
		8469	# Sed expression to map a string onto a valid CPP name.
		8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8471
		8472	# Sed expression to map a string onto a valid variable name.
		8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8474
		8475
		8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8484	# Save the log message, to keep $0 and so on meaningful, and to
		8485	# report actual input values of CONFIG_FILES etc. instead of their
		8486	# values after options handling.
		8487	ac_log="
		8488	This file was extended by $as_me, which was
		8489	generated by GNU Autoconf 2.71. Invocation command line was
		8490
		8491	CONFIG_FILES = $CONFIG_FILES
		8492	CONFIG_HEADERS = $CONFIG_HEADERS
		8493	CONFIG_LINKS = $CONFIG_LINKS
		8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8495	$ $0 $@
		8496
		8497	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8498	"
		8499
		8500	_ACEOF
		8501
		8502	case $ac_config_files in *"
		8503	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8512	# Files that config.status was made for.
		8513	config_files="$ac_config_files"
		8514	config_headers="$ac_config_headers"
		8515
		8516	_ACEOF
		8517
		8518	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8519	ac_cs_usage="\
		8520	\`$as_me' instantiates files and other configuration actions
		8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
		8523
		8524	Usage: $0 [OPTION]... [TAG]...
		8525
		8526	-h, --help print this help, then exit
		8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
		8530	do not print progress messages
		8531	-d, --debug don't remove temporary files
		8532	--recheck update $as_me by reconfiguring in the same conditions
		8533	--file=FILE[:TEMPLATE]
		8534	instantiate the configuration file FILE
		8535	--header=FILE[:TEMPLATE]
		8536	instantiate the configuration header FILE
		8537
		8538	Configuration files:
		8539	$config_files
		8540
		8541	Configuration headers:
		8542	$config_headers
		8543
		8544	Report bugs to the package provider."
		8545
		8546	_ACEOF
		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8549	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
		8551	ac_cs_version="\\
		8552	config.status
		8553	configured by $0, generated by GNU Autoconf 2.71,
		8554	with options \\"\$ac_cs_config\\"
		8555
		8556	Copyright (C) 2021 Free Software Foundation, Inc.
		8557	This config.status script is free software; the Free Software Foundation
		8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
		8561	srcdir='$srcdir'
		8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" || AWK=awk
		8564	_ACEOF
		8565
		8566	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8567	# The default lists apply if the user does not specify any file.
		8568	ac_need_defaults=:
		8569	while test $# != 0
		8570	do
		8571	case $1 in
		8572	--*=?*)
		8573	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8574	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8575	ac_shift=:
		8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
		8582	*)
		8583	ac_option=$1
		8584	ac_optarg=$2
		8585	ac_shift=shift
		8586	;;
		8587	esac
		8588
		8589	case $ac_option in
		8590	# Handling of the options.
		8591	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8592	ac_cs_recheck=: ;;
		8593	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8594	printf "%s\n" "$ac_cs_version"; exit ;;
		8595	--config | --confi | --conf | --con | --co | --c )
		8596	printf "%s\n" "$ac_cs_config"; exit ;;
		8597	--debug | --debu | --deb | --de | --d | -d )
		8598	debug=: ;;
		8599	--file | --fil | --fi | --f )
		8600	$ac_shift
		8601	case $ac_optarg in
		8602	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8606	ac_need_defaults=false;;
		8607	--header | --heade | --head | --hea )
		8608	$ac_shift
		8609	case $ac_optarg in
		8610	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8613	ac_need_defaults=false;;
		8614	--he | --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help | --hel | -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
		8620	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8621	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8622	ac_cs_silent=: ;;
		8623
		8624	# This is an error.
		8625	-*) as_fn_error $? "unrecognized option: \`$1'
		8626	Try \`$0 --help' for more information." ;;
		8627
		8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
		8630
		8631	esac
		8632	shift
		8633	done
		8634
		8635	ac_configure_extra_args=
		8636
		8637	if $ac_cs_silent; then
		8638	exec 6>/dev/null
		8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8640	fi
		8641
		8642	_ACEOF
		8643	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8644	if \$ac_cs_recheck; then
		8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
		8651	fi
		8652
		8653	_ACEOF
		8654	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8669
		8670	# Handling of arguments.
		8671	for ac_config_target in $ac_config_targets
		8672	do
		8673	case $ac_config_target in
		8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8678
		8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8680	esac
		8681	done
		8682
		8683
		8684	# If the user did not use the arguments to specify the items to instantiate,
		8685	# then the envvar interface is used. Set only those that are not.
		8686	# We use the long form for the default assignment because of an extremely
		8687	# bizarre bug on SunOS 4.1.3.
		8688	if $ac_need_defaults; then
		8689	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8690	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8691	fi
		8692
		8693	# Have a temporary directory for convenience. Make it in the build tree
		8694	# simply because there is no reason against having it here, and in addition,
		8695	# creating and moving files from /tmp can sometimes cause problems.
		8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
		8699	$debug ||
		8700	{
		8701	tmp= ac_tmp=
		8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
		8707	}
		8708	# Create a (secure) tmp directory for tmp files.
		8709
		8710	{
		8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8712	test -d "$tmp"
		8713	} ||
		8714	{
		8715	tmp=./conf$$-$RANDOM
		8716	(umask 077 && mkdir "$tmp")
		8717	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8718	ac_tmp=$tmp
		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X | tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8741	_ACEOF
		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh ||
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh ||
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
		8767	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/\(.\{148\}\)..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/\(.\{148\}\)..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk | sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS || ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
		8819
		8820	}
		8821	{
		8822	line = $ 0
		8823	nfields = split(line, field, "@")
		8824	substed = 0
		8825	len = length(field[1])
		8826	for (i = 2; i < nfields; i++) {
		8827	key = field[i]
		8828	keylen = length(key)
		8829	if (S_is_set[key]) {
		8830	value = S[key]
		8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
		8834	} else
		8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/\(=[ ]*\).*/\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]*=[ ]*$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h | sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/*", prefix defundef, macro, "*/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]*:*);;
		8996	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" ||
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac ||
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9040	fi
		9041	# Neutralize special characters interpreted by sed in replacement strings.
		9042	case $configure_input in #(
		9043	*\&* | *\|* | *\\* )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9045	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
		9047	esac
		9048
		9049	case $ac_tag in
		9050	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9051	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9052	esac
		9053	;;
		9054	esac
		9055
		9056	ac_dir=`$as_dirname -- "$ac_file" ||
		9057	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9058	X"$ac_file" : 'X\(//\)[^/]' \| \
		9059	X"$ac_file" : 'X\(//\)$' \| \
		9060	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9061	printf "%s\n" X"$ac_file" |
		9062	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9063	s//\1/
		9064	q
		9065	}
		9066	/^X\(\/\/\)[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X\(\/\/\)$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X\(\/\).*/{
		9075	s//\1/
		9076	q
		9077	}
		9078	s/.*/./; q'`
		9079	as_dir="$ac_dir"; as_fn_mkdir_p
14478	ac_builddir=.	9080	ac_builddir=.
14479		9081
14480	case "$ac_dir" in	9082	case "$ac_dir" in
14481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14482	*)	9084	*)
14483	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14484	# A ".." for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
14485	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14486	case $ac_top_builddir_sub in	9088	case $ac_top_builddir_sub in
14487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14489	esac ;;	9091	esac ;;
14490	esac	9092	esac
…		…
14520	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14521	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14522	esac	9124	esac
14523	_ACEOF	9125	_ACEOF
14524		9126
14525	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14526	# If the template does not know about datarootdir, expand it.	9128	# If the template does not know about datarootdir, expand it.
14527	# FIXME: This hack should be removed a few years after 2.60.	9129	# FIXME: This hack should be removed a few years after 2.60.
14528	ac_datarootdir_hack=; ac_datarootdir_seen=	9130	ac_datarootdir_hack=; ac_datarootdir_seen=
14529		9131	ac_sed_dataroot='
14530	case `sed -n '/datarootdir/ {	9132	/datarootdir/ {
14531	p	9133	p
14532	q	9134	q
14533	}	9135	}
14534	/@datadir@/p	9136	/@datadir@/p
14535	/@docdir@/p	9137	/@docdir@/p
14536	/@infodir@/p	9138	/@infodir@/p
14537	/@localedir@/p	9139	/@localedir@/p
14538	/@mandir@/p	9140	/@mandir@/p'
14539	' $ac_file_inputs` in	9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14540	*datarootdir*) ac_datarootdir_seen=yes;;	9142	*datarootdir*) ac_datarootdir_seen=yes;;
14541	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9143	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14542	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14543	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14544	_ACEOF	9146	_ACEOF
14545	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14546	ac_datarootdir_hack='	9148	ac_datarootdir_hack='
14547	s&@datadir@&$datadir&g	9149	s&@datadir@&$datadir&g
14548	s&@docdir@&$docdir&g	9150	s&@docdir@&$docdir&g
14549	s&@infodir@&$infodir&g	9151	s&@infodir@&$infodir&g
14550	s&@localedir@&$localedir&g	9152	s&@localedir@&$localedir&g
14551	s&@mandir@&$mandir&g	9153	s&@mandir@&$mandir&g
14552	s&\\\${datarootdir}&$datarootdir&g' ;;	9154	s&\\\${datarootdir}&$datarootdir&g' ;;
14553	esac	9155	esac
14554	_ACEOF	9156	_ACEOF
14555		9157
14556	# Neutralize VPATH when `$srcdir' = `.'.	9158	# Neutralize VPATH when `$srcdir' = `.'.
14557	# Shell code in configure.ac might set extrasub.	9159	# Shell code in configure.ac might set extrasub.
14558	# FIXME: do we really want to maintain this feature?	9160	# FIXME: do we really want to maintain this feature?
14559	cat >>$CONFIG_STATUS <<_ACEOF	9161	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14560	sed "$ac_vpsub	9162	ac_sed_extra="$ac_vpsub
14561	$extrasub	9163	$extrasub
14562	_ACEOF	9164	_ACEOF
14563	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14564	:t	9166	:t
14565	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14566	s&@configure_input@&$configure_input&;t t	9168	s|@configure_input@|$ac_sed_conf_input|;t t
14567	s&@top_builddir@&$ac_top_builddir_sub&;t t	9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14568	s&@srcdir@&$ac_srcdir&;t t	9171	s&@srcdir@&$ac_srcdir&;t t
14569	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14570	s&@top_srcdir@&$ac_top_srcdir&;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
14571	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14572	s&@builddir@&$ac_builddir&;t t	9175	s&@builddir@&$ac_builddir&;t t
14573	s&@abs_builddir@&$ac_abs_builddir&;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
14574	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14575	s&@INSTALL@&$ac_INSTALL&;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
14576	$ac_datarootdir_hack	9179	$ac_datarootdir_hack
14577	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14578		9183
14579	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14580	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14581	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9186	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14582	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14583	which seems to be undefined. Please make sure it is defined." >&5	9189	which seems to be undefined. Please make sure it is defined" >&5
14584	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14585	which seems to be undefined. Please make sure it is defined." >&2;}	9191	which seems to be undefined. Please make sure it is defined" >&2;}
14586		9192
14587	rm -f "$tmp/stdin"	9193	rm -f "$ac_tmp/stdin"
14588	case $ac_file in	9194	case $ac_file in
14589	-) cat "$tmp/out"; rm -f "$tmp/out";;	9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14590	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14591	esac	9197	esac \
		9198	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14592	;;	9199	;;
14593	:H)	9200	:H)
14594	#	9201	#
14595	# CONFIG_HEADER	9202	# CONFIG_HEADER
14596	#	9203	#
14597	_ACEOF
14598
14599	# Transform confdefs.h into a sed script `conftest.defines', that
14600	# substitutes the proper values into config.h.in to produce config.h.
14601	rm -f conftest.defines conftest.tail
14602	# First, append a space to every undef/define line, to ease matching.
14603	echo 's/$/ /' >conftest.defines
14604	# Then, protect against being on the right side of a sed subst, or in
14605	# an unquoted here document, in config.status. If some macros were
14606	# called several times there might be several #defines for the same
14607	# symbol, which is useless. But do not sort them, since the last
14608	# AC_DEFINE must be honored.
14609	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14610	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14611	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14612	# PARAMS is the parameter list in the macro definition--in most cases, it's
14613	# just an empty string.
14614	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14615	ac_dB='\\)[ (].*,\\1define\\2'
14616	ac_dC=' '
14617	ac_dD=' ,'
14618
14619	uniq confdefs.h |
14620	sed -n '
14621	t rset
14622	:rset
14623	s/^[ ]*#[ ]*define[ ][ ]*//
14624	t ok
14625	d
14626	:ok
14627	s/[\\&,]/\\&/g
14628	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14629	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14630	' >>conftest.defines
14631
14632	# Remove the space that was appended to ease matching.
14633	# Then replace #undef with comments. This is necessary, for
14634	# example, in the case of _POSIX_SOURCE, which is predefined and required
14635	# on some systems where configure will not decide to define it.
14636	# (The regexp can be short, since the line contains either #define or #undef.)
14637	echo 's/ $//
14638	s,^[ #]*u.*,/* & */,' >>conftest.defines
14639
14640	# Break up conftest.defines:
14641	ac_max_sed_lines=50
14642
14643	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14644	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14645	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14646	# et cetera.
14647	ac_in='$ac_file_inputs'
14648	ac_out='"$tmp/out1"'
14649	ac_nxt='"$tmp/out2"'
14650
14651	while :
14652	do
14653	# Write a here document:
14654	cat >>$CONFIG_STATUS <<_ACEOF
14655	# First, check the format of the line:
14656	cat >"\$tmp/defines.sed" <<\\CEOF
14657	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14658	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14659	b
14660	:def
14661	_ACEOF
14662	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14663	echo 'CEOF
14664	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14665	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14666	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14667	grep . conftest.tail >/dev/null || break
14668	rm -f conftest.defines
14669	mv conftest.tail conftest.defines
14670	done
14671	rm -f conftest.defines conftest.tail
14672
14673	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14674	cat >>$CONFIG_STATUS <<\_ACEOF
14675	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
14676	echo "/* $configure_input */" >"$tmp/config.h"	9205	{
14677	cat "$ac_result" >>"$tmp/config.h"	9206	printf "%s\n" "/* $configure_input */" >&1 \
		9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9208	} >"$ac_tmp/config.h" \
		9209	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14678	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14679	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14680	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14681	else	9213	else
14682	rm -f $ac_file	9214	rm -f "$ac_file"
14683	mv "$tmp/config.h" $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14684	fi	9217	fi
14685	else	9218	else
14686	echo "/* $configure_input */"	9219	printf "%s\n" "/* $configure_input */" >&1 \
14687	cat "$ac_result"	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	|| as_fn_error $? "could not create -" "$LINENO" 5
14688	fi	9222	fi
14689	rm -f "$tmp/out12"
14690	;;	9223	;;
14691		9224
14692		9225
14693	esac	9226	esac
14694		9227
14695	done # for ac_tag	9228	done # for ac_tag
14696		9229
14697		9230
14698	{ (exit 0); exit 0; }	9231	as_fn_exit 0
14699	_ACEOF	9232	_ACEOF
14700	chmod +x $CONFIG_STATUS
14701	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 ||
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14702		9237
14703		9238
14704	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
14705	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
14706	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14717	exec 5>/dev/null	9252	exec 5>/dev/null
14718	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14719	exec 5>>config.log	9254	exec 5>>config.log
14720	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14721	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
14722	$ac_cs_success || { (exit 1); exit 1; }	9257	$ac_cs_success || as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14723	fi	9262	fi
14724		9263
14725		9264
14726	echo "Configuration:	9265	echo "Configuration:
14727		9266
…		…
14730	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
14731	Compiler: $CXX	9270	Compiler: $CXX
14732	Compiler flags: $CXXFLAGS	9271	Compiler flags: $CXXFLAGS
14733	Linker: $LINKER"	9272	Linker: $LINKER"
14734		9273
14735	if test x$support_xpm = xyes; then
14736	echo " Xpm library: $XPM_LIBS"
14737	fi
14738
14739	if test x$support_afterimage = xyes; then
14740	echo " AfterImage support: yes"
14741	fi
14742
14743	if test x$support_afterstep = xyes; then
14744	echo " AfterStep integration: yes"
14745	fi
14746
14747	if test x$term != x; then	9274	if test x$term != x; then
14748	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
14749	fi	9276	fi
14750	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
14751	echo " set TERMINFO to: $terminfo"	9278	echo " set TERMINFO to: $terminfo"
…		…
14755	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
14756	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
14757	fi	9284	fi
14758	echo	9285	echo
14759	echo " embedded perl: $support_perl"	9286	echo " embedded perl: $support_perl"
		9287	echo " image library: $image_lib"
14760	echo	9288	echo
14761	if test x$support_xpm = xneedsmanualspecification; then
14762	echo ".----------------------------------------------------------------."
14763	echo ". WARNING: --enable-xpm-background was specified however the ."
14764	echo ". XPM includes files and libraries could not be found. ."
14765	echo ". XPM backgrounds are now being DISABLED! If you want ."
14766	echo ". to use them you should rerun configure with the ."
14767	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14768	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14769	echo ".----------------------------------------------------------------."
14770	fi
14771	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14772	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
14773	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
14774	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
14775	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
…		…
14777	fi	9295	fi
14778		9296
14779	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9297	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14780	echo	9298	echo
14781		9299
		9300

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