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Comparing rxvt-unicode/configure (file contents):
Revision 1.112 by sasha, Wed Sep 12 21:06:07 2007 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
617	PATH_SEPARATOR	734	PATH_SEPARATOR
618	PACKAGE_NAME	735	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	TIC
685	XMKMF
686	CXXCPP
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	rxvt_int16_typedef
693	rxvt_uint16_typedef
694	rxvt_int32_typedef
695	rxvt_uint32_typedef
696	rxvt_intp_define
697	rxvt_u_intp_define
698	PKG_CONFIG
699	XFT_CONFIG
700	PERL
701	PERLLIB
702	PERLFLAGS
703	PERLPRIVLIBEXP
704	IF_PERL
705	PERL_O
706	AFTERIMAGE_CFLAGS
707	AFTERIMAGE_LIBS
708	include_stdint_h
709	include_stdarg_h
710	include_stdlib_h
711	include_unistd_h
712	include_string_h
713	include_fcntl_h
714	include_util_h
715	include_assert_h
716	include_sys_ioctl_h
717	include_sys_select_h
718	include_sys_strredir_h
719	include_sys_time_h
720	include_time_h
721	LIBOBJS
722	LTLIBOBJS'
723	ac_subst_files=''	736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
724	ac_precious_vars='build_alias	782	ac_precious_vars='build_alias
725	host_alias	783	host_alias
726	target_alias	784	target_alias
727	CC	785	CC
728	CFLAGS	786	CFLAGS
…		…
730	LIBS	788	LIBS
731	CPPFLAGS	789	CPPFLAGS
732	CXX	790	CXX
733	CXXFLAGS	791	CXXFLAGS
734	CCC	792	CCC
735	CPP
736	XMKMF	793	XMKMF
737	CXXCPP'	794	CXXCPP'
738		795
739		796
740	# Initialize some variables set by options.	797	# Initialize some variables set by options.
741	ac_init_help=	798	ac_init_help=
742	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
743	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
744	# dashes changed to underlines.	803	# dashes changed to underlines.
745	cache_file=/dev/null	804	cache_file=/dev/null
746	exec_prefix=NONE	805	exec_prefix=NONE
747	no_create=	806	no_create=
…		…
769	datarootdir='${prefix}/share'	828	datarootdir='${prefix}/share'
770	datadir='${datarootdir}'	829	datadir='${datarootdir}'
771	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
772	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
773	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
		833	runstatedir='${localstatedir}/run'
774	includedir='${prefix}/include'	834	includedir='${prefix}/include'
775	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
776	docdir='${datarootdir}/doc/${PACKAGE}'	836	docdir='${datarootdir}/doc/${PACKAGE}'
777	infodir='${datarootdir}/info'	837	infodir='${datarootdir}/info'
778	htmldir='${docdir}'	838	htmldir='${docdir}'
…		…
793	ac_prev=	853	ac_prev=
794	continue	854	continue
795	fi	855	fi
796		856
797	case $ac_option in	857	case $ac_option in
798	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	858	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		859	*=) ac_optarg= ;;
799	*) ac_optarg=yes ;;	860	*) ac_optarg=yes ;;
800	esac	861	esac
801
802	# Accept the important Cygnus configure options, so we can diagnose typos.
803		862
804	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
805	--)	864	--)
806	ac_dashdash=yes ;;	865	ac_dashdash=yes ;;
807		866
…		…
836	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
839		898
840	-disable-* | --disable-*)	899	-disable-* | --disable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
845	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
846	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
847	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
848		914
849	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
850	ac_prev=docdir ;;	916	ac_prev=docdir ;;
851	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
855	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
856	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
858		924
859	-enable-* | --enable-*)	925	-enable-* | --enable-*)
860	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
862	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
864	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
865	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
866	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
867		940
868	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
871	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1006		1079
1007	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
1009	silent=yes ;;	1082	silent=yes ;;
1010		1083
		1084	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1085	| --runstate | --runstat | --runsta | --runst | --runs \
		1086	| --run | --ru | --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1089	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1090	| --run=* | --ru=* | --r=*)
		1091	runstatedir=$ac_optarg ;;
		1092
1011	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1093	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
1013	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1095	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014	| --sbi=* | --sb=*)	1096	| --sbi=* | --sb=*)
1015	sbindir=$ac_optarg ;;	1097	sbindir=$ac_optarg ;;
…		…
1052		1134
1053	-version | --version | --versio | --versi | --vers | -V)	1135	-version | --version | --versio | --versi | --vers | -V)
1054	ac_init_version=: ;;	1136	ac_init_version=: ;;
1055		1137
1056	-with-* | --with-*)	1138	-with-* | --with-*)
1057	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1139	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
1059	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
1061	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
1062	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1145	case $ac_user_opts in
		1146	*"
		1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
		1151	esac
1063	eval with_$ac_package=\$ac_optarg ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
1064		1153
1065	-without-* | --without-*)	1154	-without-* | --without-*)
1066	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1155	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
1071	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
1072	eval with_$ac_package=no ;;	1168	eval with_$ac_useropt=no ;;
1073		1169
1074	--x)	1170	--x)
1075	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
1076	with_x=yes ;;	1172	with_x=yes ;;
1077		1173
…		…
1087	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
1088	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1184	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1185	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
1091		1187
1092	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1093	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
1094	{ (exit 1); exit 1; }; }
1095	;;	1190	;;
1096		1191
1097	*=*)	1192	*=*)
1098	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1193	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
1100	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' | [0-9]* | *[!_$as_cr_alnum]* )
1101	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102	{ (exit 1); exit 1; }; }	1198	esac
1103	eval $ac_envvar=\$ac_optarg	1199	eval $ac_envvar=\$ac_optarg
1104	export $ac_envvar ;;	1200	export $ac_envvar ;;
1105		1201
1106	*)	1202	*)
1107	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
1108	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1109	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1111	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112	;;	1208	;;
1113		1209
1114	esac	1210	esac
1115	done	1211	done
1116		1212
1117	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
1118	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
1120	{ (exit 1); exit 1; }; }
1121	fi	1216	fi
1122		1217
1123	# Be sure to have absolute directory names.	1218	if test -n "$ac_unrecognized_opts"; then
		1219	case $enable_option_checking in
		1220	no) ;;
		1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir	1230	libdir localedir mandir runstatedir
1128	do	1231	do
1129	eval ac_val=\$$ac_var	1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
		1234	case $ac_val in
		1235	*/ )
		1236	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1237	eval $ac_var=\$ac_val;;
		1238	esac
		1239	# Be sure to have absolute directory names.
1130	case $ac_val in	1240	case $ac_val in
1131	[\\/$]* | ?:[\\/]* ) continue;;	1241	[\\/$]* | ?:[\\/]* ) continue;;
1132	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1242	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133	esac	1243	esac
1134	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1135	{ (exit 1); exit 1; }; }
1136	done	1245	done
1137		1246
1138	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
1139	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
1140	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
1144		1253
1145	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
1146	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
1147	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
1148	cross_compiling=maybe	1257	cross_compiling=maybe
1149	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1150	If a cross compiler is detected then cross compile mode will be used." >&2
1151	elif test "x$build_alias" != "x$host_alias"; then	1258	elif test "x$build_alias" != "x$host_alias"; then
1152	cross_compiling=yes	1259	cross_compiling=yes
1153	fi	1260	fi
1154	fi	1261	fi
1155		1262
…		…
1160		1267
1161		1268
1162	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1163	ac_ls_di=`ls -di .` &&	1270	ac_ls_di=`ls -di .` &&
1164	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1165	{ echo "$as_me: error: Working directory cannot be determined" >&2	1272	as_fn_error $? "working directory cannot be determined"
1166	{ (exit 1); exit 1; }; }
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1274	as_fn_error $? "pwd does not report name of working directory"
1169	{ (exit 1); exit 1; }; }
1170		1275
1171		1276
1172	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.	1280	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$0" ||	1281	ac_confdir=`$as_dirname -- "$as_myself" ||
1177	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1282	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1178	X"$0" : 'X\(//\)[^/]' \| \	1283	X"$as_myself" : 'X\(//\)[^/]' \| \
1179	X"$0" : 'X\(//\)$' \| \	1284	X"$as_myself" : 'X\(//\)$' \| \
1180	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1285	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1181	echo X"$0" |	1286	printf "%s\n" X"$as_myself" |
1182	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1287	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1183	s//\1/	1288	s//\1/
1184	q	1289	q
1185	}	1290	}
1186	/^X\(\/\/\)[^/].*/{	1291	/^X\(\/\/\)[^/].*/{
…		…
1203	else	1308	else
1204	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
1205	fi	1310	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1209	{ (exit 1); exit 1; }; }
1210	fi	1314	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(	1316	ac_abs_confdir=`(
1213	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1317	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1214	{ (exit 1); exit 1; }; }
1215	pwd)`	1318	pwd)`
1216	# When building in place, set srcdir=.	1319	# When building in place, set srcdir=.
1217	if test "$ac_abs_confdir" = "$ac_pwd"; then	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
1218	srcdir=.	1321	srcdir=.
1219	fi	1322	fi
…		…
1249	Configuration:	1352	Configuration:
1250	-h, --help display this help and exit	1353	-h, --help display this help and exit
1251	--help=short display options specific to this package	1354	--help=short display options specific to this package
1252	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
1253	-V, --version display version information and exit	1356	-V, --version display version information and exit
1254	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
1255	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
1256	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
1257	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
1258	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1259		1362
1260	Installation directories:	1363	Installation directories:
1261	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
1262	[$ac_default_prefix]	1365	[$ac_default_prefix]
1263	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1264	[PREFIX]	1367	[PREFIX]
1265		1368
1266	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
1267	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1268	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1269	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
1270		1373
1271	For better control, use the options below.	1374	For better control, use the options below.
1272		1375
1273	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
1274	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
1275	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
1276	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--libexecdir=DIR program executables [EPREFIX/libexec]
1277	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1278	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1279	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1280	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
1281	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1285	--infodir=DIR info documentation [DATAROOTDIR/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1287	--mandir=DIR man documentation [DATAROOTDIR/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
1288	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1289	--htmldir=DIR html documentation [DOCDIR]	1393	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]	1394	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]	1395	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]	1396	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF	1397	_ACEOF
1294		1398
1295	cat <<\_ACEOF	1399	cat <<\_ACEOF
1296		1400
1297	X features:	1401	X features:
1298	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
1299	--x-libraries=DIR X library files are in DIR	1403	--x-libraries=DIR X library files are in DIR
1300
1301	Program names:
1302	--program-prefix=PREFIX prepend PREFIX to installed program names
1303	--program-suffix=SUFFIX append SUFFIX to installed program names
1304	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1305		1404
1306	System types:	1405	System types:
1307	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
1308	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1309	_ACEOF	1408	_ACEOF
…		…
1312	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
1313		1412
1314	cat <<\_ACEOF	1413	cat <<\_ACEOF
1315		1414
1316	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
1317	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
1320	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
1321	NOTE: automatically enabled with --enable-shared	1421	--enable-assert enable assertions
		1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
1322	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1323	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
1324	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
1325	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
1326	--enable-afterimage enable integration with libAfterImage for background images	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1429	--enable-startup-notification enable freedesktop startup notification support
1327	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
1328	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
1329	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
1330	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
1331	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
1332	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
1333	--enable-plain-scroll enable plain style scrollbar
1334	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
1335	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
1336	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
1337	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
1338	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1339	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1441	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1340	--disable-swapscreen disable swap screen support	1442	--disable-swapscreen disable swap screen support
1341	--enable-iso14755 enable support for extended ISO 14755 modes	1443	--enable-iso14755 enable support for extended ISO 14755 modes
1342	--enable-frills enable support for rarely used features	1444	--enable-frills enable support for rarely used features
1343	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1344	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
1345	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1346	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1347	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
1348	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
1349	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
1350	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
1351	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1352	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
1353		1455
1354	Optional Packages:	1456	Optional Packages:
1355	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1356	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1357	--with-afterimage-config=DIR use libAfterImage config script in DIR
1358	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1359	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
1360	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
1361	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1362	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
1363	--with-terminfo=PATH set the path to the terminfo tree to PATH	1464	--with-terminfo=PATH set the path to the terminfo tree to PATH
…		…
1367	CC C compiler command	1468	CC C compiler command
1368	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
1369	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1370	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
1371	LIBS libraries to pass to the linker, e.g. -l<library>	1472	LIBS libraries to pass to the linker, e.g. -l<library>
1372	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1373	you have headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
1374	CXX C++ compiler command	1475	CXX C++ compiler command
1375	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
1376	CPP C preprocessor
1377	XMKMF Path to xmkmf, Makefile generator for X Window System	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
1378	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
1379		1479
1380	Use these variables to override the choices made by `configure' or to help	1480	Use these variables to override the choices made by `configure' or to help
1381	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
1382		1482
		1483	Report bugs to the package provider.
1383	_ACEOF	1484	_ACEOF
1384	ac_status=$?	1485	ac_status=$?
1385	fi	1486	fi
1386		1487
1387	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
1388	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
1389	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1390	test -d "$ac_dir" || continue	1491	test -d "$ac_dir" ||
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1493	continue
1391	ac_builddir=.	1494	ac_builddir=.
1392		1495
1393	case "$ac_dir" in	1496	case "$ac_dir" in
1394	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1395	*)	1498	*)
1396	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1397	# A ".." for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
1398	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1399	case $ac_top_builddir_sub in	1502	case $ac_top_builddir_sub in
1400	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1401	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1402	esac ;;	1505	esac ;;
1403	esac	1506	esac
…		…
1421	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1422	esac	1525	esac
1423	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1424		1527
1425	cd "$ac_dir" || { ac_status=$?; continue; }	1528	cd "$ac_dir" || { ac_status=$?; continue; }
1426	# Check for guested configure.	1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
1427	if test -f "$ac_srcdir/configure.gnu"; then	1531	if test -f "$ac_srcdir/configure.gnu"; then
1428	echo &&	1532	echo &&
1429	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1430	elif test -f "$ac_srcdir/configure"; then	1534	elif test -f "$ac_srcdir/configure"; then
1431	echo &&	1535	echo &&
1432	$SHELL "$ac_srcdir/configure" --help=recursive	1536	$SHELL "$ac_srcdir/configure" --help=recursive
1433	else	1537	else
1434	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1435	fi || ac_status=$?	1539	fi || ac_status=$?
1436	cd "$ac_pwd" || { ac_status=$?; break; }	1540	cd "$ac_pwd" || { ac_status=$?; break; }
1437	done	1541	done
1438	fi	1542	fi
1439		1543
1440	test -n "$ac_init_help" && exit $ac_status	1544	test -n "$ac_init_help" && exit $ac_status
1441	if $ac_init_version; then	1545	if $ac_init_version; then
1442	cat <<\_ACEOF	1546	cat <<\_ACEOF
1443	configure	1547	configure
1444	generated by GNU Autoconf 2.61	1548	generated by GNU Autoconf 2.71
1445		1549
1446	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1447	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1448	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1449	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1450	_ACEOF	1553	_ACEOF
1451	exit	1554	exit
1452	fi	1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" ||
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" ||
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$as_me: failed program was:" >&5
		1630	sed 's/^/| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_c_try_link LINENO
		1673	# -----------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_c_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_c_werror_flag" ||
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes ||
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_c_try_link
		1718
		1719	# ac_fn_cxx_try_link LINENO
		1720	# -------------------------
		1721	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1722	ac_fn_cxx_try_link ()
		1723	{
		1724	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1725	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1726	if { { ac_try="$ac_link"
		1727	case "(($ac_try" in
		1728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1729	*) ac_try_echo=$ac_try;;
		1730	esac
		1731	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1732	printf "%s\n" "$ac_try_echo"; } >&5
		1733	(eval "$ac_link") 2>conftest.err
		1734	ac_status=$?
		1735	if test -s conftest.err; then
		1736	grep -v '^ *+' conftest.err >conftest.er1
		1737	cat conftest.er1 >&5
		1738	mv -f conftest.er1 conftest.err
		1739	fi
		1740	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1741	test $ac_status = 0; } && {
		1742	test -z "$ac_cxx_werror_flag" ||
		1743	test ! -s conftest.err
		1744	} && test -s conftest$ac_exeext && {
		1745	test "$cross_compiling" = yes ||
		1746	test -x conftest$ac_exeext
		1747	}
		1748	then :
		1749	ac_retval=0
		1750	else $as_nop
		1751	printf "%s\n" "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1757	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1758	# interfere with the next link command; also delete a directory that is
		1759	# left behind by Apple's compiler. We do this before executing the actions.
		1760	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1761	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1762	as_fn_set_status $ac_retval
		1763
		1764	} # ac_fn_cxx_try_link
		1765
		1766	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1767	# ---------------------------------------------------------
		1768	# Tests whether HEADER exists and can be compiled using the include files in
		1769	# INCLUDES, setting the cache variable VAR accordingly.
		1770	ac_fn_cxx_check_header_compile ()
		1771	{
		1772	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1774	printf %s "checking for $2... " >&6; }
		1775	if eval test \${$3+y}
		1776	then :
		1777	printf %s "(cached) " >&6
		1778	else $as_nop
		1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1780	/* end confdefs.h. */
		1781	$4
		1782	#include <$2>
		1783	_ACEOF
		1784	if ac_fn_cxx_try_compile "$LINENO"
		1785	then :
		1786	eval "$3=yes"
		1787	else $as_nop
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	printf "%s\n" "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_cxx_check_header_compile
		1798
		1799	# ac_fn_cxx_check_func LINENO FUNC VAR
		1800	# ------------------------------------
		1801	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1802	ac_fn_cxx_check_func ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1812	/* end confdefs.h. */
		1813	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1815	#define $2 innocuous_$2
		1816
		1817	/* System header to define __stub macros and hopefully few prototypes,
		1818	which can conflict with char $2 (); below. */
		1819
		1820	#include <limits.h>
		1821	#undef $2
		1822
		1823	/* Override any GCC internal prototype to avoid an error.
		1824	Use char because int might match the return type of a GCC
		1825	builtin and then its argument prototype would still apply. */
		1826	#ifdef __cplusplus
		1827	extern "C"
		1828	#endif
		1829	char $2 ();
		1830	/* The GNU C library defines this for functions which it implements
		1831	to always fail with ENOSYS. Some functions are actually named
		1832	something starting with __ and the normal name is an alias. */
		1833	#if defined __stub_$2 || defined __stub___$2
		1834	choke me
		1835	#endif
		1836
		1837	int
		1838	main (void)
		1839	{
		1840	return $2 ();
		1841	;
		1842	return 0;
		1843	}
		1844	_ACEOF
		1845	if ac_fn_cxx_try_link "$LINENO"
		1846	then :
		1847	eval "$3=yes"
		1848	else $as_nop
		1849	eval "$3=no"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1852	conftest$ac_exeext conftest.$ac_ext
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	printf "%s\n" "$ac_res" >&6; }
		1857	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1858
		1859	} # ac_fn_cxx_check_func
		1860
		1861	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1862	# ---------------------------------------------
		1863	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1864	# variable VAR accordingly.
		1865	ac_fn_cxx_check_type ()
		1866	{
		1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1869	printf %s "checking for $2... " >&6; }
		1870	if eval test \${$3+y}
		1871	then :
		1872	printf %s "(cached) " >&6
		1873	else $as_nop
		1874	eval "$3=no"
		1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1876	/* end confdefs.h. */
		1877	$4
		1878	int
		1879	main (void)
		1880	{
		1881	if (sizeof ($2))
		1882	return 0;
		1883	;
		1884	return 0;
		1885	}
		1886	_ACEOF
		1887	if ac_fn_cxx_try_compile "$LINENO"
		1888	then :
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main (void)
		1894	{
		1895	if (sizeof (($2)))
		1896	return 0;
		1897	;
		1898	return 0;
		1899	}
		1900	_ACEOF
		1901	if ac_fn_cxx_try_compile "$LINENO"
		1902	then :
		1903
		1904	else $as_nop
		1905	eval "$3=yes"
		1906	fi
		1907	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1908	fi
		1909	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1910	fi
		1911	eval ac_res=\$$3
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1913	printf "%s\n" "$ac_res" >&6; }
		1914	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1915
		1916	} # ac_fn_cxx_check_type
		1917
		1918	# ac_fn_cxx_try_cpp LINENO
		1919	# ------------------------
		1920	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1921	ac_fn_cxx_try_cpp ()
		1922	{
		1923	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1924	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1925	case "(($ac_try" in
		1926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1927	*) ac_try_echo=$ac_try;;
		1928	esac
		1929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1930	printf "%s\n" "$ac_try_echo"; } >&5
		1931	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1932	ac_status=$?
		1933	if test -s conftest.err; then
		1934	grep -v '^ *+' conftest.err >conftest.er1
		1935	cat conftest.er1 >&5
		1936	mv -f conftest.er1 conftest.err
		1937	fi
		1938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1939	test $ac_status = 0; } > conftest.i && {
		1940	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1941	test ! -s conftest.err
		1942	}
		1943	then :
		1944	ac_retval=0
		1945	else $as_nop
		1946	printf "%s\n" "$as_me: failed program was:" >&5
		1947	sed 's/^/| /' conftest.$ac_ext >&5
		1948
		1949	ac_retval=1
		1950	fi
		1951	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1952	as_fn_set_status $ac_retval
		1953
		1954	} # ac_fn_cxx_try_cpp
		1955
		1956	# ac_fn_c_find_intX_t LINENO BITS VAR
		1957	# -----------------------------------
		1958	# Finds a signed integer type with width BITS, setting cache variable VAR
		1959	# accordingly.
		1960	ac_fn_c_find_intX_t ()
		1961	{
		1962	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1964	printf %s "checking for int$2_t... " >&6; }
		1965	if eval test \${$3+y}
		1966	then :
		1967	printf %s "(cached) " >&6
		1968	else $as_nop
		1969	eval "$3=no"
		1970	# Order is important - never check a type that is potentially smaller
		1971	# than half of the expected target width.
		1972	for ac_type in int$2_t 'int' 'long int' \
		1973	'long long int' 'short int' 'signed char'; do
		1974	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1975	/* end confdefs.h. */
		1976	$ac_includes_default
		1977	enum { N = $2 / 2 - 1 };
		1978	int
		1979	main (void)
		1980	{
		1981	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1982	test_array [0] = 0;
		1983	return test_array [0];
		1984
		1985	;
		1986	return 0;
		1987	}
		1988	_ACEOF
		1989	if ac_fn_cxx_try_compile "$LINENO"
		1990	then :
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	enum { N = $2 / 2 - 1 };
		1995	int
		1996	main (void)
		1997	{
		1998	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1999	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2000	test_array [0] = 0;
		2001	return test_array [0];
		2002
		2003	;
		2004	return 0;
		2005	}
		2006	_ACEOF
		2007	if ac_fn_cxx_try_compile "$LINENO"
		2008	then :
		2009
		2010	else $as_nop
		2011	case $ac_type in #(
		2012	int$2_t) :
		2013	eval "$3=yes" ;; #(
		2014	*) :
		2015	eval "$3=\$ac_type" ;;
		2016	esac
		2017	fi
		2018	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2019	fi
		2020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2021	if eval test \"x\$"$3"\" = x"no"
		2022	then :
		2023
		2024	else $as_nop
		2025	break
		2026	fi
		2027	done
		2028	fi
		2029	eval ac_res=\$$3
		2030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2031	printf "%s\n" "$ac_res" >&6; }
		2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2033
		2034	} # ac_fn_c_find_intX_t
		2035
		2036	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2037	# ------------------------------------
		2038	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2039	# accordingly.
		2040	ac_fn_c_find_uintX_t ()
		2041	{
		2042	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2044	printf %s "checking for uint$2_t... " >&6; }
		2045	if eval test \${$3+y}
		2046	then :
		2047	printf %s "(cached) " >&6
		2048	else $as_nop
		2049	eval "$3=no"
		2050	# Order is important - never check a type that is potentially smaller
		2051	# than half of the expected target width.
		2052	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2053	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2054	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2055	/* end confdefs.h. */
		2056	$ac_includes_default
		2057	int
		2058	main (void)
		2059	{
		2060	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2061	test_array [0] = 0;
		2062	return test_array [0];
		2063
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_cxx_try_compile "$LINENO"
		2069	then :
		2070	case $ac_type in #(
		2071	uint$2_t) :
		2072	eval "$3=yes" ;; #(
		2073	*) :
		2074	eval "$3=\$ac_type" ;;
		2075	esac
		2076	fi
		2077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2078	if eval test \"x\$"$3"\" = x"no"
		2079	then :
		2080
		2081	else $as_nop
		2082	break
		2083	fi
		2084	done
		2085	fi
		2086	eval ac_res=\$$3
		2087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2088	printf "%s\n" "$ac_res" >&6; }
		2089	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2090
		2091	} # ac_fn_c_find_uintX_t
		2092
		2093	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2094	# ------------------------------------------------------
		2095	# Tries to find if the field MEMBER exists in type AGGR, after including
		2096	# INCLUDES, setting cache variable VAR accordingly.
		2097	ac_fn_cxx_check_member ()
		2098	{
		2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2101	printf %s "checking for $2.$3... " >&6; }
		2102	if eval test \${$4+y}
		2103	then :
		2104	printf %s "(cached) " >&6
		2105	else $as_nop
		2106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2107	/* end confdefs.h. */
		2108	$5
		2109	int
		2110	main (void)
		2111	{
		2112	static $2 ac_aggr;
		2113	if (ac_aggr.$3)
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"
		2120	then :
		2121	eval "$4=yes"
		2122	else $as_nop
		2123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2124	/* end confdefs.h. */
		2125	$5
		2126	int
		2127	main (void)
		2128	{
		2129	static $2 ac_aggr;
		2130	if (sizeof ac_aggr.$3)
		2131	return 0;
		2132	;
		2133	return 0;
		2134	}
		2135	_ACEOF
		2136	if ac_fn_cxx_try_compile "$LINENO"
		2137	then :
		2138	eval "$4=yes"
		2139	else $as_nop
		2140	eval "$4=no"
		2141	fi
		2142	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2143	fi
		2144	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2145	fi
		2146	eval ac_res=\$$4
		2147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2148	printf "%s\n" "$ac_res" >&6; }
		2149	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2150
		2151	} # ac_fn_cxx_check_member
		2152
		2153	# ac_fn_cxx_try_run LINENO
		2154	# ------------------------
		2155	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2156	# executables *can* be run.
		2157	ac_fn_cxx_try_run ()
		2158	{
		2159	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2160	if { { ac_try="$ac_link"
		2161	case "(($ac_try" in
		2162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2163	*) ac_try_echo=$ac_try;;
		2164	esac
		2165	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2166	printf "%s\n" "$ac_try_echo"; } >&5
		2167	(eval "$ac_link") 2>&5
		2168	ac_status=$?
		2169	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2170	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2171	{ { case "(($ac_try" in
		2172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	printf "%s\n" "$ac_try_echo"; } >&5
		2177	(eval "$ac_try") 2>&5
		2178	ac_status=$?
		2179	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; }; }
		2181	then :
		2182	ac_retval=0
		2183	else $as_nop
		2184	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2185	printf "%s\n" "$as_me: failed program was:" >&5
		2186	sed 's/^/| /' conftest.$ac_ext >&5
		2187
		2188	ac_retval=$ac_status
		2189	fi
		2190	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192	as_fn_set_status $ac_retval
		2193
		2194	} # ac_fn_cxx_try_run
		2195	ac_configure_args_raw=
		2196	for ac_arg
		2197	do
		2198	case $ac_arg in
		2199	*\'*)
		2200	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2201	esac
		2202	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2203	done
		2204
		2205	case $ac_configure_args_raw in
		2206	*$as_nl*)
		2207	ac_safe_unquote= ;;
		2208	*)
		2209	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2210	ac_unsafe_a="$ac_unsafe_z#~"
		2211	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2212	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2213	esac
		2214
1453	cat >config.log <<_ACEOF	2215	cat >config.log <<_ACEOF
1454	This file contains any messages produced by compilers while	2216	This file contains any messages produced by compilers while
1455	running configure, to aid debugging if configure makes a mistake.	2217	running configure, to aid debugging if configure makes a mistake.
1456		2218
1457	It was created by $as_me, which was	2219	It was created by $as_me, which was
1458	generated by GNU Autoconf 2.61. Invocation command line was	2220	generated by GNU Autoconf 2.71. Invocation command line was
1459		2221
1460	$ $0 $@	2222	$ $0$ac_configure_args_raw
1461		2223
1462	_ACEOF	2224	_ACEOF
1463	exec 5>>config.log	2225	exec 5>>config.log
1464	{	2226	{
1465	cat <<_ASUNAME	2227	cat <<_ASUNAME
…		…
1488		2250
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2252	for as_dir in $PATH
1491	do	2253	do
1492	IFS=$as_save_IFS	2254	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2255	case $as_dir in #(((
1494	echo "PATH: $as_dir"	2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
1495	done	2261	done
1496	IFS=$as_save_IFS	2262	IFS=$as_save_IFS
1497		2263
1498	} >&5	2264	} >&5
1499		2265
1500	cat >&5 <<_ACEOF	2266	cat >&5 <<_ACEOF
…		…
1524	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2290	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1525	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2291	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1526	| -silent | --silent | --silen | --sile | --sil)	2292	| -silent | --silent | --silen | --sile | --sil)
1527	continue ;;	2293	continue ;;
1528	*\'*)	2294	*\'*)
1529	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2295	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1530	esac	2296	esac
1531	case $ac_pass in	2297	case $ac_pass in
1532	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1533	2)	2299	2)
1534	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2300	as_fn_append ac_configure_args1 " '$ac_arg'"
1535	if test $ac_must_keep_next = true; then	2301	if test $ac_must_keep_next = true; then
1536	ac_must_keep_next=false # Got value, back to normal.	2302	ac_must_keep_next=false # Got value, back to normal.
1537	else	2303	else
1538	case $ac_arg in	2304	case $ac_arg in
1539	*=* | --config-cache | -C | -disable-* | --disable-* \	2305	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1545	esac	2311	esac
1546	;;	2312	;;
1547	-* ) ac_must_keep_next=true ;;	2313	-* ) ac_must_keep_next=true ;;
1548	esac	2314	esac
1549	fi	2315	fi
1550	ac_configure_args="$ac_configure_args '$ac_arg'"	2316	as_fn_append ac_configure_args " '$ac_arg'"
1551	;;	2317	;;
1552	esac	2318	esac
1553	done	2319	done
1554	done	2320	done
1555	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2321	{ ac_configure_args0=; unset ac_configure_args0;}
1556	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2322	{ ac_configure_args1=; unset ac_configure_args1;}
1557		2323
1558	# When interrupted or exit'd, cleanup temporary files, and complete	2324	# When interrupted or exit'd, cleanup temporary files, and complete
1559	# config.log. We remove comments because anyway the quotes in there	2325	# config.log. We remove comments because anyway the quotes in there
1560	# would cause problems or look ugly.	2326	# would cause problems or look ugly.
1561	# WARNING: Use '\'' to represent an apostrophe within the trap.	2327	# WARNING: Use '\'' to represent an apostrophe within the trap.
1562	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2328	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1563	trap 'exit_status=$?	2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
1564	# Save into config.log some information that might help in debugging.	2332	# Save into config.log some information that might help in debugging.
1565	{	2333	{
1566	echo	2334	echo
1567		2335
1568	cat <<\_ASBOX	2336	printf "%s\n" "## ---------------- ##
1569	## ---------------- ##
1570	## Cache variables. ##	2337	## Cache variables. ##
1571	## ---------------- ##	2338	## ---------------- ##"
1572	_ASBOX
1573	echo	2339	echo
1574	# The following way of writing the cache mishandles newlines in values,	2340	# The following way of writing the cache mishandles newlines in values,
1575	(	2341	(
1576	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2342	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1577	eval ac_val=\$$ac_var	2343	eval ac_val=\$$ac_var
1578	case $ac_val in #(	2344	case $ac_val in #(
1579	*${as_nl}*)	2345	*${as_nl}*)
1580	case $ac_var in #(	2346	case $ac_var in #(
1581	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2347	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1582	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2348	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1583	esac	2349	esac
1584	case $ac_var in #(	2350	case $ac_var in #(
1585	_ | IFS | as_nl) ;; #(	2351	_ | IFS | as_nl) ;; #(
1586	*) $as_unset $ac_var ;;	2352	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
1587	esac ;;	2354	esac ;;
1588	esac	2355	esac
1589	done	2356	done
1590	(set) 2>&1 |	2357	(set) 2>&1 |
1591	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1600	esac |	2367	esac |
1601	sort	2368	sort
1602	)	2369	)
1603	echo	2370	echo
1604		2371
1605	cat <<\_ASBOX	2372	printf "%s\n" "## ----------------- ##
1606	## ----------------- ##
1607	## Output variables. ##	2373	## Output variables. ##
1608	## ----------------- ##	2374	## ----------------- ##"
1609	_ASBOX
1610	echo	2375	echo
1611	for ac_var in $ac_subst_vars	2376	for ac_var in $ac_subst_vars
1612	do	2377	do
1613	eval ac_val=\$$ac_var	2378	eval ac_val=\$$ac_var
1614	case $ac_val in	2379	case $ac_val in
1615	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2380	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1616	esac	2381	esac
1617	echo "$ac_var='\''$ac_val'\''"	2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
1618	done | sort	2383	done | sort
1619	echo	2384	echo
1620		2385
1621	if test -n "$ac_subst_files"; then	2386	if test -n "$ac_subst_files"; then
1622	cat <<\_ASBOX	2387	printf "%s\n" "## ------------------- ##
1623	## ------------------- ##
1624	## File substitutions. ##	2388	## File substitutions. ##
1625	## ------------------- ##	2389	## ------------------- ##"
1626	_ASBOX
1627	echo	2390	echo
1628	for ac_var in $ac_subst_files	2391	for ac_var in $ac_subst_files
1629	do	2392	do
1630	eval ac_val=\$$ac_var	2393	eval ac_val=\$$ac_var
1631	case $ac_val in	2394	case $ac_val in
1632	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2395	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1633	esac	2396	esac
1634	echo "$ac_var='\''$ac_val'\''"	2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
1635	done | sort	2398	done | sort
1636	echo	2399	echo
1637	fi	2400	fi
1638		2401
1639	if test -s confdefs.h; then	2402	if test -s confdefs.h; then
1640	cat <<\_ASBOX	2403	printf "%s\n" "## ----------- ##
1641	## ----------- ##
1642	## confdefs.h. ##	2404	## confdefs.h. ##
1643	## ----------- ##	2405	## ----------- ##"
1644	_ASBOX
1645	echo	2406	echo
1646	cat confdefs.h	2407	cat confdefs.h
1647	echo	2408	echo
1648	fi	2409	fi
1649	test "$ac_signal" != 0 &&	2410	test "$ac_signal" != 0 &&
1650	echo "$as_me: caught signal $ac_signal"	2411	printf "%s\n" "$as_me: caught signal $ac_signal"
1651	echo "$as_me: exit $exit_status"	2412	printf "%s\n" "$as_me: exit $exit_status"
1652	} >&5	2413	} >&5
1653	rm -f core *.core core.conftest.* &&	2414	rm -f core *.core core.conftest.* &&
1654	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1655	exit $exit_status	2416	exit $exit_status
1656	' 0	2417	' 0
1657	for ac_signal in 1 2 13 15; do	2418	for ac_signal in 1 2 13 15; do
1658	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1659	done	2420	done
1660	ac_signal=0	2421	ac_signal=0
1661		2422
1662	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1663	rm -f -r conftest* confdefs.h	2424	rm -f -r conftest* confdefs.h
1664		2425
		2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2427
1665	# Predefined preprocessor variables.	2428	# Predefined preprocessor variables.
1666		2429
1667	cat >>confdefs.h <<_ACEOF	2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1668	#define PACKAGE_NAME "$PACKAGE_NAME"
1669	_ACEOF
1670		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1671		2433
1672	cat >>confdefs.h <<_ACEOF	2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1673	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1674	_ACEOF
1675		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1676		2437
1677	cat >>confdefs.h <<_ACEOF	2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1678	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1679	_ACEOF
1680		2439
1681		2440	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1682	cat >>confdefs.h <<_ACEOF
1683	#define PACKAGE_STRING "$PACKAGE_STRING"
1684	_ACEOF
1685
1686
1687	cat >>confdefs.h <<_ACEOF
1688	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1689	_ACEOF
1690		2441
1691		2442
1692	# Let the site file select an alternate cache file if it wants to.	2443	# Let the site file select an alternate cache file if it wants to.
1693	# Prefer explicitly selected file to automatically selected ones.	2444	# Prefer an explicitly selected file to automatically selected ones.
1694	if test -n "$CONFIG_SITE"; then	2445	if test -n "$CONFIG_SITE"; then
1695	set x "$CONFIG_SITE"	2446	ac_site_files="$CONFIG_SITE"
1696	elif test "x$prefix" != xNONE; then	2447	elif test "x$prefix" != xNONE; then
1697	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1698	else	2449	else
1699	set x "$ac_default_prefix/share/config.site" \	2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1700	"$ac_default_prefix/etc/config.site"
1701	fi	2451	fi
1702	shift	2452
1703	for ac_site_file	2453	for ac_site_file in $ac_site_files
1704	do	2454	do
1705	if test -r "$ac_site_file"; then	2455	case $ac_site_file in #(
		2456	*/*) :
		2457	;; #(
		2458	*) :
		2459	ac_site_file=./$ac_site_file ;;
		2460	esac
		2461	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1706	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1707	echo "$as_me: loading site script $ac_site_file" >&6;}	2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1708	sed 's/^/| /' "$ac_site_file" >&5	2464	sed 's/^/| /' "$ac_site_file" >&5
1709	. "$ac_site_file"	2465	. "$ac_site_file" \
		2466	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2467	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2468	as_fn_error $? "failed to load site script $ac_site_file
		2469	See \`config.log' for more details" "$LINENO" 5; }
1710	fi	2470	fi
1711	done	2471	done
1712		2472
1713	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
1714	# Some versions of bash will fail to source /dev/null (special	2474	# Some versions of bash will fail to source /dev/null (special files
1715	# files actually), so we avoid doing that.	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1716	if test -f "$cache_file"; then	2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1717	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1718	echo "$as_me: loading cache $cache_file" >&6;}	2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1719	case $cache_file in	2479	case $cache_file in
1720	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2480	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1721	*) . "./$cache_file";;	2481	*) . "./$cache_file";;
1722	esac	2482	esac
1723	fi	2483	fi
1724	else	2484	else
1725	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1726	echo "$as_me: creating cache $cache_file" >&6;}	2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1727	>$cache_file	2487	>$cache_file
		2488	fi
		2489
		2490	# Test code for whether the C compiler supports C89 (global declarations)
		2491	ac_c_conftest_c89_globals='
		2492	/* Does the compiler advertise C89 conformance?
		2493	Do not test the value of __STDC__, because some compilers set it to 0
		2494	while being otherwise adequately conformant. */
		2495	#if !defined __STDC__
		2496	# error "Compiler does not advertise C89 conformance"
		2497	#endif
		2498
		2499	#include <stddef.h>
		2500	#include <stdarg.h>
		2501	struct stat;
		2502	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2503	struct buf { int x; };
		2504	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2505	static char *e (p, i)
		2506	char **p;
		2507	int i;
		2508	{
		2509	return p[i];
		2510	}
		2511	static char *f (char * (*g) (char **, int), char **p, ...)
		2512	{
		2513	char *s;
		2514	va_list v;
		2515	va_start (v,p);
		2516	s = g (p, va_arg (v,int));
		2517	va_end (v);
		2518	return s;
		2519	}
		2520
		2521	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2522	function prototypes and stuff, but not \xHH hex character constants.
		2523	These do not provoke an error unfortunately, instead are silently treated
		2524	as an "x". The following induces an error, until -std is added to get
		2525	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2526	array size at least. It is necessary to write \x00 == 0 to get something
		2527	that is true only with -std. */
		2528	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2529
		2530	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2531	inside strings and character constants. */
		2532	#define FOO(x) '\''x'\''
		2533	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2534
		2535	int test (int i, double x);
		2536	struct s1 {int (*f) (int a);};
		2537	struct s2 {int (*f) (double a);};
		2538	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2539	int, int);'
		2540
		2541	# Test code for whether the C compiler supports C89 (body of main).
		2542	ac_c_conftest_c89_main='
		2543	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2544	'
		2545
		2546	# Test code for whether the C compiler supports C99 (global declarations)
		2547	ac_c_conftest_c99_globals='
		2548	// Does the compiler advertise C99 conformance?
		2549	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2550	# error "Compiler does not advertise C99 conformance"
		2551	#endif
		2552
		2553	#include <stdbool.h>
		2554	extern int puts (const char *);
		2555	extern int printf (const char *, ...);
		2556	extern int dprintf (int, const char *, ...);
		2557	extern void *malloc (size_t);
		2558
		2559	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2560	// dprintf is used instead of fprintf to avoid needing to declare
		2561	// FILE and stderr.
		2562	#define debug(...) dprintf (2, __VA_ARGS__)
		2563	#define showlist(...) puts (#__VA_ARGS__)
		2564	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2565	static void
		2566	test_varargs_macros (void)
		2567	{
		2568	int x = 1234;
		2569	int y = 5678;
		2570	debug ("Flag");
		2571	debug ("X = %d\n", x);
		2572	showlist (The first, second, and third items.);
		2573	report (x>y, "x is %d but y is %d", x, y);
		2574	}
		2575
		2576	// Check long long types.
		2577	#define BIG64 18446744073709551615ull
		2578	#define BIG32 4294967295ul
		2579	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2580	#if !BIG_OK
		2581	#error "your preprocessor is broken"
		2582	#endif
		2583	#if BIG_OK
		2584	#else
		2585	#error "your preprocessor is broken"
		2586	#endif
		2587	static long long int bignum = -9223372036854775807LL;
		2588	static unsigned long long int ubignum = BIG64;
		2589
		2590	struct incomplete_array
		2591	{
		2592	int datasize;
		2593	double data[];
		2594	};
		2595
		2596	struct named_init {
		2597	int number;
		2598	const wchar_t *name;
		2599	double average;
		2600	};
		2601
		2602	typedef const char *ccp;
		2603
		2604	static inline int
		2605	test_restrict (ccp restrict text)
		2606	{
		2607	// See if C++-style comments work.
		2608	// Iterate through items via the restricted pointer.
		2609	// Also check for declarations in for loops.
		2610	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2611	continue;
		2612	return 0;
		2613	}
		2614
		2615	// Check varargs and va_copy.
		2616	static bool
		2617	test_varargs (const char *format, ...)
		2618	{
		2619	va_list args;
		2620	va_start (args, format);
		2621	va_list args_copy;
		2622	va_copy (args_copy, args);
		2623
		2624	const char *str = "";
		2625	int number = 0;
		2626	float fnumber = 0;
		2627
		2628	while (*format)
		2629	{
		2630	switch (*format++)
		2631	{
		2632	case '\''s'\'': // string
		2633	str = va_arg (args_copy, const char *);
		2634	break;
		2635	case '\''d'\'': // int
		2636	number = va_arg (args_copy, int);
		2637	break;
		2638	case '\''f'\'': // float
		2639	fnumber = va_arg (args_copy, double);
		2640	break;
		2641	default:
		2642	break;
		2643	}
		2644	}
		2645	va_end (args_copy);
		2646	va_end (args);
		2647
		2648	return *str && number && fnumber;
		2649	}
		2650	'
		2651
		2652	# Test code for whether the C compiler supports C99 (body of main).
		2653	ac_c_conftest_c99_main='
		2654	// Check bool.
		2655	_Bool success = false;
		2656	success |= (argc != 0);
		2657
		2658	// Check restrict.
		2659	if (test_restrict ("String literal") == 0)
		2660	success = true;
		2661	char *restrict newvar = "Another string";
		2662
		2663	// Check varargs.
		2664	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2665	test_varargs_macros ();
		2666
		2667	// Check flexible array members.
		2668	struct incomplete_array *ia =
		2669	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2670	ia->datasize = 10;
		2671	for (int i = 0; i < ia->datasize; ++i)
		2672	ia->data[i] = i * 1.234;
		2673
		2674	// Check named initializers.
		2675	struct named_init ni = {
		2676	.number = 34,
		2677	.name = L"Test wide string",
		2678	.average = 543.34343,
		2679	};
		2680
		2681	ni.number = 58;
		2682
		2683	int dynamic_array[ni.number];
		2684	dynamic_array[0] = argv[0][0];
		2685	dynamic_array[ni.number - 1] = 543;
		2686
		2687	// work around unused variable warnings
		2688	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2689	|| dynamic_array[ni.number - 1] != 543);
		2690	'
		2691
		2692	# Test code for whether the C compiler supports C11 (global declarations)
		2693	ac_c_conftest_c11_globals='
		2694	// Does the compiler advertise C11 conformance?
		2695	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2696	# error "Compiler does not advertise C11 conformance"
		2697	#endif
		2698
		2699	// Check _Alignas.
		2700	char _Alignas (double) aligned_as_double;
		2701	char _Alignas (0) no_special_alignment;
		2702	extern char aligned_as_int;
		2703	char _Alignas (0) _Alignas (int) aligned_as_int;
		2704
		2705	// Check _Alignof.
		2706	enum
		2707	{
		2708	int_alignment = _Alignof (int),
		2709	int_array_alignment = _Alignof (int[100]),
		2710	char_alignment = _Alignof (char)
		2711	};
		2712	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2713
		2714	// Check _Noreturn.
		2715	int _Noreturn does_not_return (void) { for (;;) continue; }
		2716
		2717	// Check _Static_assert.
		2718	struct test_static_assert
		2719	{
		2720	int x;
		2721	_Static_assert (sizeof (int) <= sizeof (long int),
		2722	"_Static_assert does not work in struct");
		2723	long int y;
		2724	};
		2725
		2726	// Check UTF-8 literals.
		2727	#define u8 syntax error!
		2728	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2729
		2730	// Check duplicate typedefs.
		2731	typedef long *long_ptr;
		2732	typedef long int *long_ptr;
		2733	typedef long_ptr long_ptr;
		2734
		2735	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2736	struct anonymous
		2737	{
		2738	union {
		2739	struct { int i; int j; };
		2740	struct { int k; long int l; } w;
		2741	};
		2742	int m;
		2743	} v1;
		2744	'
		2745
		2746	# Test code for whether the C compiler supports C11 (body of main).
		2747	ac_c_conftest_c11_main='
		2748	_Static_assert ((offsetof (struct anonymous, i)
		2749	== offsetof (struct anonymous, w.k)),
		2750	"Anonymous union alignment botch");
		2751	v1.i = 2;
		2752	v1.w.k = 5;
		2753	ok |= v1.i != 5;
		2754	'
		2755
		2756	# Test code for whether the C compiler supports C11 (complete).
		2757	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2758	${ac_c_conftest_c99_globals}
		2759	${ac_c_conftest_c11_globals}
		2760
		2761	int
		2762	main (int argc, char **argv)
		2763	{
		2764	int ok = 0;
		2765	${ac_c_conftest_c89_main}
		2766	${ac_c_conftest_c99_main}
		2767	${ac_c_conftest_c11_main}
		2768	return ok;
		2769	}
		2770	"
		2771
		2772	# Test code for whether the C compiler supports C99 (complete).
		2773	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2774	${ac_c_conftest_c99_globals}
		2775
		2776	int
		2777	main (int argc, char **argv)
		2778	{
		2779	int ok = 0;
		2780	${ac_c_conftest_c89_main}
		2781	${ac_c_conftest_c99_main}
		2782	return ok;
		2783	}
		2784	"
		2785
		2786	# Test code for whether the C compiler supports C89 (complete).
		2787	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2788
		2789	int
		2790	main (int argc, char **argv)
		2791	{
		2792	int ok = 0;
		2793	${ac_c_conftest_c89_main}
		2794	return ok;
		2795	}
		2796	"
		2797
		2798	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2799	ac_cxx_conftest_cxx98_globals='
		2800	// Does the compiler advertise C++98 conformance?
		2801	#if !defined __cplusplus || __cplusplus < 199711L
		2802	# error "Compiler does not advertise C++98 conformance"
		2803	#endif
		2804
		2805	// These inclusions are to reject old compilers that
		2806	// lack the unsuffixed header files.
		2807	#include <cstdlib>
		2808	#include <exception>
		2809
		2810	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2811	extern void assert (int);
		2812	namespace std {
		2813	extern int strcmp (const char *, const char *);
		2814	}
		2815
		2816	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2817	using std::exception;
		2818	using std::strcmp;
		2819
		2820	namespace {
		2821
		2822	void test_exception_syntax()
		2823	{
		2824	try {
		2825	throw "test";
		2826	} catch (const char *s) {
		2827	// Extra parentheses suppress a warning when building autoconf itself,
		2828	// due to lint rules shared with more typical C programs.
		2829	assert (!(strcmp) (s, "test"));
		2830	}
		2831	}
		2832
		2833	template <typename T> struct test_template
		2834	{
		2835	T const val;
		2836	explicit test_template(T t) : val(t) {}
		2837	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2838	};
		2839
		2840	} // anonymous namespace
		2841	'
		2842
		2843	# Test code for whether the C++ compiler supports C++98 (body of main)
		2844	ac_cxx_conftest_cxx98_main='
		2845	assert (argc);
		2846	assert (! argv[0]);
		2847	{
		2848	test_exception_syntax ();
		2849	test_template<double> tt (2.0);
		2850	assert (tt.add (4) == 6.0);
		2851	assert (true && !false);
		2852	}
		2853	'
		2854
		2855	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2856	ac_cxx_conftest_cxx11_globals='
		2857	// Does the compiler advertise C++ 2011 conformance?
		2858	#if !defined __cplusplus || __cplusplus < 201103L
		2859	# error "Compiler does not advertise C++11 conformance"
		2860	#endif
		2861
		2862	namespace cxx11test
		2863	{
		2864	constexpr int get_val() { return 20; }
		2865
		2866	struct testinit
		2867	{
		2868	int i;
		2869	double d;
		2870	};
		2871
		2872	class delegate
		2873	{
		2874	public:
		2875	delegate(int n) : n(n) {}
		2876	delegate(): delegate(2354) {}
		2877
		2878	virtual int getval() { return this->n; };
		2879	protected:
		2880	int n;
		2881	};
		2882
		2883	class overridden : public delegate
		2884	{
		2885	public:
		2886	overridden(int n): delegate(n) {}
		2887	virtual int getval() override final { return this->n * 2; }
		2888	};
		2889
		2890	class nocopy
		2891	{
		2892	public:
		2893	nocopy(int i): i(i) {}
		2894	nocopy() = default;
		2895	nocopy(const nocopy&) = delete;
		2896	nocopy & operator=(const nocopy&) = delete;
		2897	private:
		2898	int i;
		2899	};
		2900
		2901	// for testing lambda expressions
		2902	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2903	{
		2904	return f(v);
		2905	}
		2906
		2907	// for testing variadic templates and trailing return types
		2908	template <typename V> auto sum(V first) -> V
		2909	{
		2910	return first;
		2911	}
		2912	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2913	{
		2914	return first + sum(rest...);
		2915	}
		2916	}
		2917	'
		2918
		2919	# Test code for whether the C++ compiler supports C++11 (body of main)
		2920	ac_cxx_conftest_cxx11_main='
		2921	{
		2922	// Test auto and decltype
		2923	auto a1 = 6538;
		2924	auto a2 = 48573953.4;
		2925	auto a3 = "String literal";
		2926
		2927	int total = 0;
		2928	for (auto i = a3; *i; ++i) { total += *i; }
		2929
		2930	decltype(a2) a4 = 34895.034;
		2931	}
		2932	{
		2933	// Test constexpr
		2934	short sa[cxx11test::get_val()] = { 0 };
		2935	}
		2936	{
		2937	// Test initializer lists
		2938	cxx11test::testinit il = { 4323, 435234.23544 };
		2939	}
		2940	{
		2941	// Test range-based for
		2942	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2943	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2944	for (auto &x : array) { x += 23; }
		2945	}
		2946	{
		2947	// Test lambda expressions
		2948	using cxx11test::eval;
		2949	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2950	double d = 2.0;
		2951	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2952	assert (d == 5.0);
		2953	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2954	assert (d == 5.0);
		2955	}
		2956	{
		2957	// Test use of variadic templates
		2958	using cxx11test::sum;
		2959	auto a = sum(1);
		2960	auto b = sum(1, 2);
		2961	auto c = sum(1.0, 2.0, 3.0);
		2962	}
		2963	{
		2964	// Test constructor delegation
		2965	cxx11test::delegate d1;
		2966	cxx11test::delegate d2();
		2967	cxx11test::delegate d3(45);
		2968	}
		2969	{
		2970	// Test override and final
		2971	cxx11test::overridden o1(55464);
		2972	}
		2973	{
		2974	// Test nullptr
		2975	char *c = nullptr;
		2976	}
		2977	{
		2978	// Test template brackets
		2979	test_template<::test_template<int>> v(test_template<int>(12));
		2980	}
		2981	{
		2982	// Unicode literals
		2983	char const *utf8 = u8"UTF-8 string \u2500";
		2984	char16_t const *utf16 = u"UTF-8 string \u2500";
		2985	char32_t const *utf32 = U"UTF-32 string \u2500";
		2986	}
		2987	'
		2988
		2989	# Test code for whether the C compiler supports C++11 (complete).
		2990	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2991	${ac_cxx_conftest_cxx11_globals}
		2992
		2993	int
		2994	main (int argc, char **argv)
		2995	{
		2996	int ok = 0;
		2997	${ac_cxx_conftest_cxx98_main}
		2998	${ac_cxx_conftest_cxx11_main}
		2999	return ok;
		3000	}
		3001	"
		3002
		3003	# Test code for whether the C compiler supports C++98 (complete).
		3004	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		3005	int
		3006	main (int argc, char **argv)
		3007	{
		3008	int ok = 0;
		3009	${ac_cxx_conftest_cxx98_main}
		3010	return ok;
		3011	}
		3012	"
		3013
		3014	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		3015	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		3016	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		3017	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		3018	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		3019	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		3020	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		3021	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		3022	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		3023	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		3024	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		3025
		3026	# Auxiliary files required by this configure script.
		3027	ac_aux_files="install-sh config.guess config.sub"
		3028
		3029	# Locations in which to look for auxiliary files.
		3030	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		3031
		3032	# Search for a directory containing all of the required auxiliary files,
		3033	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		3034	# If we don't find one directory that contains all the files we need,
		3035	# we report the set of missing files from the *first* directory in
		3036	# $ac_aux_dir_candidates and give up.
		3037	ac_missing_aux_files=""
		3038	ac_first_candidate=:
		3039	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		3040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3041	as_found=false
		3042	for as_dir in $ac_aux_dir_candidates
		3043	do
		3044	IFS=$as_save_IFS
		3045	case $as_dir in #(((
		3046	'') as_dir=./ ;;
		3047	*/) ;;
		3048	*) as_dir=$as_dir/ ;;
		3049	esac
		3050	as_found=:
		3051
		3052	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3053	ac_aux_dir_found=yes
		3054	ac_install_sh=
		3055	for ac_aux in $ac_aux_files
		3056	do
		3057	# As a special case, if "install-sh" is required, that requirement
		3058	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3059	# and $ac_install_sh is set appropriately for whichever one is found.
		3060	if test x"$ac_aux" = x"install-sh"
		3061	then
		3062	if test -f "${as_dir}install-sh"; then
		3063	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3064	ac_install_sh="${as_dir}install-sh -c"
		3065	elif test -f "${as_dir}install.sh"; then
		3066	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3067	ac_install_sh="${as_dir}install.sh -c"
		3068	elif test -f "${as_dir}shtool"; then
		3069	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3070	ac_install_sh="${as_dir}shtool install -c"
		3071	else
		3072	ac_aux_dir_found=no
		3073	if $ac_first_candidate; then
		3074	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3075	else
		3076	break
		3077	fi
		3078	fi
		3079	else
		3080	if test -f "${as_dir}${ac_aux}"; then
		3081	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3082	else
		3083	ac_aux_dir_found=no
		3084	if $ac_first_candidate; then
		3085	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3086	else
		3087	break
		3088	fi
		3089	fi
		3090	fi
		3091	done
		3092	if test "$ac_aux_dir_found" = yes; then
		3093	ac_aux_dir="$as_dir"
		3094	break
		3095	fi
		3096	ac_first_candidate=false
		3097
		3098	as_found=false
		3099	done
		3100	IFS=$as_save_IFS
		3101	if $as_found
		3102	then :
		3103
		3104	else $as_nop
		3105	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3106	fi
		3107
		3108
		3109	# These three variables are undocumented and unsupported,
		3110	# and are intended to be withdrawn in a future Autoconf release.
		3111	# They can cause serious problems if a builder's source tree is in a directory
		3112	# whose full name contains unusual characters.
		3113	if test -f "${ac_aux_dir}config.guess"; then
		3114	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3115	fi
		3116	if test -f "${ac_aux_dir}config.sub"; then
		3117	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3118	fi
		3119	if test -f "$ac_aux_dir/configure"; then
		3120	ac_configure="$SHELL ${ac_aux_dir}configure"
1728	fi	3121	fi
1729		3122
1730	# Check that the precious variables saved in the cache have kept the same	3123	# Check that the precious variables saved in the cache have kept the same
1731	# value.	3124	# value.
1732	ac_cache_corrupted=false	3125	ac_cache_corrupted=false
…		…
1735	eval ac_new_set=\$ac_env_${ac_var}_set	3128	eval ac_new_set=\$ac_env_${ac_var}_set
1736	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1737	eval ac_new_val=\$ac_env_${ac_var}_value	3130	eval ac_new_val=\$ac_env_${ac_var}_value
1738	case $ac_old_set,$ac_new_set in	3131	case $ac_old_set,$ac_new_set in
1739	set,)	3132	set,)
1740	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1741	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3134	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1742	ac_cache_corrupted=: ;;	3135	ac_cache_corrupted=: ;;
1743	,set)	3136	,set)
1744	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3137	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1745	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3138	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1746	ac_cache_corrupted=: ;;	3139	ac_cache_corrupted=: ;;
1747	,);;	3140	,);;
1748	*)	3141	*)
1749	if test "x$ac_old_val" != "x$ac_new_val"; then	3142	if test "x$ac_old_val" != "x$ac_new_val"; then
		3143	# differences in whitespace do not lead to failure.
		3144	ac_old_val_w=`echo x $ac_old_val`
		3145	ac_new_val_w=`echo x $ac_new_val`
		3146	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1750	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1751	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3148	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1752	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1753	echo "$as_me: former value: $ac_old_val" >&2;}
1754	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1755	echo "$as_me: current value: $ac_new_val" >&2;}
1756	ac_cache_corrupted=:	3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3152	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3153	eval $ac_var=\$ac_old_val
		3154	fi
		3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3156	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3158	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1757	fi;;	3159	fi;;
1758	esac	3160	esac
1759	# Pass precious variables to config.status.	3161	# Pass precious variables to config.status.
1760	if test "$ac_new_set" = set; then	3162	if test "$ac_new_set" = set; then
1761	case $ac_new_val in	3163	case $ac_new_val in
1762	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3164	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1763	*) ac_arg=$ac_var=$ac_new_val ;;	3165	*) ac_arg=$ac_var=$ac_new_val ;;
1764	esac	3166	esac
1765	case " $ac_configure_args " in	3167	case " $ac_configure_args " in
1766	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3168	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1767	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1768	esac	3170	esac
1769	fi	3171	fi
1770	done	3172	done
1771	if $ac_cache_corrupted; then	3173	if $ac_cache_corrupted; then
		3174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3175	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1772	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3176	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1773	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3177	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1774	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3178	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1775	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3179	and start over" "$LINENO" 5
1776	{ (exit 1); exit 1; }; }
1777	fi	3180	fi
1778		3181	## -------------------- ##
1779		3182	## Main body of script. ##
1780		3183	## -------------------- ##
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794		3184
1795	ac_ext=c	3185	ac_ext=c
1796	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
1797	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1798	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1802		3192
1803		3193
1804	ac_config_headers="$ac_config_headers config.h:config.h.in"	3194	ac_config_headers="$ac_config_headers config.h:config.h.in"
1805		3195
1806		3196
1807	ac_aux_dir=
1808	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1809	if test -f "$ac_dir/install-sh"; then
1810	ac_aux_dir=$ac_dir
1811	ac_install_sh="$ac_aux_dir/install-sh -c"
1812	break
1813	elif test -f "$ac_dir/install.sh"; then
1814	ac_aux_dir=$ac_dir
1815	ac_install_sh="$ac_aux_dir/install.sh -c"
1816	break
1817	elif test -f "$ac_dir/shtool"; then
1818	ac_aux_dir=$ac_dir
1819	ac_install_sh="$ac_aux_dir/shtool install -c"
1820	break
1821	fi
1822	done
1823	if test -z "$ac_aux_dir"; then
1824	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1825	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1826	{ (exit 1); exit 1; }; }
1827	fi
1828		3197
1829	# These three variables are undocumented and unsupported,
1830	# and are intended to be withdrawn in a future Autoconf release.
1831	# They can cause serious problems if a builder's source tree is in a directory
1832	# whose full name contains unusual characters.
1833	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1834	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1835	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1836		3198
1837		3199
1838	# Make sure we can run config.sub.	3200	# Make sure we can run config.sub.
1839	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3201	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1840	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3202	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1841	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1842	{ (exit 1); exit 1; }; }
1843		3203
1844	{ echo "$as_me:$LINENO: checking build system type" >&5	3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1845	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3205	printf %s "checking build system type... " >&6; }
1846	if test "${ac_cv_build+set}" = set; then	3206	if test ${ac_cv_build+y}
1847	echo $ECHO_N "(cached) $ECHO_C" >&6	3207	then :
1848	else	3208	printf %s "(cached) " >&6
		3209	else $as_nop
1849	ac_build_alias=$build_alias	3210	ac_build_alias=$build_alias
1850	test "x$ac_build_alias" = x &&	3211	test "x$ac_build_alias" = x &&
1851	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1852	test "x$ac_build_alias" = x &&	3213	test "x$ac_build_alias" = x &&
1853	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3214	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1854	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1855	{ (exit 1); exit 1; }; }
1856	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3215	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1857	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3216	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1858	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1859	{ (exit 1); exit 1; }; }
1860		3217
1861	fi	3218	fi
1862	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1863	echo "${ECHO_T}$ac_cv_build" >&6; }	3220	printf "%s\n" "$ac_cv_build" >&6; }
1864	case $ac_cv_build in	3221	case $ac_cv_build in
1865	*-*-*) ;;	3222	*-*-*) ;;
1866	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1867	echo "$as_me: error: invalid value of canonical build" >&2;}
1868	{ (exit 1); exit 1; }; };;
1869	esac	3224	esac
1870	build=$ac_cv_build	3225	build=$ac_cv_build
1871	ac_save_IFS=$IFS; IFS='-'	3226	ac_save_IFS=$IFS; IFS='-'
1872	set x $ac_cv_build	3227	set x $ac_cv_build
1873	shift	3228	shift
…		…
1879	build_os=$*	3234	build_os=$*
1880	IFS=$ac_save_IFS	3235	IFS=$ac_save_IFS
1881	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3236	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1882		3237
1883		3238
1884	{ echo "$as_me:$LINENO: checking host system type" >&5	3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1885	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3240	printf %s "checking host system type... " >&6; }
1886	if test "${ac_cv_host+set}" = set; then	3241	if test ${ac_cv_host+y}
1887	echo $ECHO_N "(cached) $ECHO_C" >&6	3242	then :
1888	else	3243	printf %s "(cached) " >&6
		3244	else $as_nop
1889	if test "x$host_alias" = x; then	3245	if test "x$host_alias" = x; then
1890	ac_cv_host=$ac_cv_build	3246	ac_cv_host=$ac_cv_build
1891	else	3247	else
1892	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1893	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3249	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1894	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1895	{ (exit 1); exit 1; }; }
1896	fi	3250	fi
1897		3251
1898	fi	3252	fi
1899	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1900	echo "${ECHO_T}$ac_cv_host" >&6; }	3254	printf "%s\n" "$ac_cv_host" >&6; }
1901	case $ac_cv_host in	3255	case $ac_cv_host in
1902	*-*-*) ;;	3256	*-*-*) ;;
1903	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1904	echo "$as_me: error: invalid value of canonical host" >&2;}
1905	{ (exit 1); exit 1; }; };;
1906	esac	3258	esac
1907	host=$ac_cv_host	3259	host=$ac_cv_host
1908	ac_save_IFS=$IFS; IFS='-'	3260	ac_save_IFS=$IFS; IFS='-'
1909	set x $ac_cv_host	3261	set x $ac_cv_host
1910	shift	3262	shift
…		…
1917	IFS=$ac_save_IFS	3269	IFS=$ac_save_IFS
1918	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3270	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1919		3271
1920		3272
1921		3273
1922	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3274	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1923	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3275	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		3276
1924	echo ""	3277	echo ""
1925	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
1926	echo ""	3279	echo ""
1927		3280
1928	orig_CXXFLAGS="$CXXFLAGS"	3281	orig_CXXFLAGS="$CXXFLAGS"
		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
1929		3290
1930		3291
1931	ac_ext=c	3292	ac_ext=c
1932	ac_cpp='$CPP $CPPFLAGS'	3293	ac_cpp='$CPP $CPPFLAGS'
1933	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1935	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1936	if test -n "$ac_tool_prefix"; then	3297	if test -n "$ac_tool_prefix"; then
1937	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3298	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1938	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1939	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1940	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3301	printf %s "checking for $ac_word... " >&6; }
1941	if test "${ac_cv_prog_CC+set}" = set; then	3302	if test ${ac_cv_prog_CC+y}
1942	echo $ECHO_N "(cached) $ECHO_C" >&6	3303	then :
1943	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
1944	if test -n "$CC"; then	3306	if test -n "$CC"; then
1945	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
1946	else	3308	else
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3310	for as_dir in $PATH
1949	do	3311	do
1950	IFS=$as_save_IFS	3312	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3313	case $as_dir in #(((
		3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3318	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1954	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1956	break 2	3322	break 2
1957	fi	3323	fi
1958	done	3324	done
1959	done	3325	done
1960	IFS=$as_save_IFS	3326	IFS=$as_save_IFS
1961		3327
1962	fi	3328	fi
1963	fi	3329	fi
1964	CC=$ac_cv_prog_CC	3330	CC=$ac_cv_prog_CC
1965	if test -n "$CC"; then	3331	if test -n "$CC"; then
1966	{ echo "$as_me:$LINENO: result: $CC" >&5	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1967	echo "${ECHO_T}$CC" >&6; }	3333	printf "%s\n" "$CC" >&6; }
1968	else	3334	else
1969	{ echo "$as_me:$LINENO: result: no" >&5	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1970	echo "${ECHO_T}no" >&6; }	3336	printf "%s\n" "no" >&6; }
1971	fi	3337	fi
1972		3338
1973		3339
1974	fi	3340	fi
1975	if test -z "$ac_cv_prog_CC"; then	3341	if test -z "$ac_cv_prog_CC"; then
1976	ac_ct_CC=$CC	3342	ac_ct_CC=$CC
1977	# Extract the first word of "gcc", so it can be a program name with args.	3343	# Extract the first word of "gcc", so it can be a program name with args.
1978	set dummy gcc; ac_word=$2	3344	set dummy gcc; ac_word=$2
1979	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3346	printf %s "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3347	if test ${ac_cv_prog_ac_ct_CC+y}
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3348	then :
1983	else	3349	printf %s "(cached) " >&6
		3350	else $as_nop
1984	if test -n "$ac_ct_CC"; then	3351	if test -n "$ac_ct_CC"; then
1985	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1986	else	3353	else
1987	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988	for as_dir in $PATH	3355	for as_dir in $PATH
1989	do	3356	do
1990	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
1991	test -z "$as_dir" && as_dir=.	3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
1992	for ac_exec_ext in '' $ac_executable_extensions; do	3363	for ac_exec_ext in '' $ac_executable_extensions; do
1993	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3364	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1994	ac_cv_prog_ac_ct_CC="gcc"	3365	ac_cv_prog_ac_ct_CC="gcc"
1995	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3366	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1996	break 2	3367	break 2
1997	fi	3368	fi
1998	done	3369	done
1999	done	3370	done
2000	IFS=$as_save_IFS	3371	IFS=$as_save_IFS
2001		3372
2002	fi	3373	fi
2003	fi	3374	fi
2004	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2005	if test -n "$ac_ct_CC"; then	3376	if test -n "$ac_ct_CC"; then
2006	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2007	echo "${ECHO_T}$ac_ct_CC" >&6; }	3378	printf "%s\n" "$ac_ct_CC" >&6; }
2008	else	3379	else
2009	{ echo "$as_me:$LINENO: result: no" >&5	3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6; }	3381	printf "%s\n" "no" >&6; }
2011	fi	3382	fi
2012		3383
2013	if test "x$ac_ct_CC" = x; then	3384	if test "x$ac_ct_CC" = x; then
2014	CC=""	3385	CC=""
2015	else	3386	else
2016	case $cross_compiling:$ac_tool_warned in	3387	case $cross_compiling:$ac_tool_warned in
2017	yes:)	3388	yes:)
2018	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2019	whose name does not start with the host triplet. If you think this	3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2020	configuration is useful to you, please write to autoconf@gnu.org." >&5
2021	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2022	whose name does not start with the host triplet. If you think this
2023	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2024	ac_tool_warned=yes ;;	3391	ac_tool_warned=yes ;;
2025	esac	3392	esac
2026	CC=$ac_ct_CC	3393	CC=$ac_ct_CC
2027	fi	3394	fi
2028	else	3395	else
…		…
2031		3398
2032	if test -z "$CC"; then	3399	if test -z "$CC"; then
2033	if test -n "$ac_tool_prefix"; then	3400	if test -n "$ac_tool_prefix"; then
2034	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3401	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2035	set dummy ${ac_tool_prefix}cc; ac_word=$2	3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
2036	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2037	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3404	printf %s "checking for $ac_word... " >&6; }
2038	if test "${ac_cv_prog_CC+set}" = set; then	3405	if test ${ac_cv_prog_CC+y}
2039	echo $ECHO_N "(cached) $ECHO_C" >&6	3406	then :
2040	else	3407	printf %s "(cached) " >&6
		3408	else $as_nop
2041	if test -n "$CC"; then	3409	if test -n "$CC"; then
2042	ac_cv_prog_CC="$CC" # Let the user override the test.	3410	ac_cv_prog_CC="$CC" # Let the user override the test.
2043	else	3411	else
2044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2045	for as_dir in $PATH	3413	for as_dir in $PATH
2046	do	3414	do
2047	IFS=$as_save_IFS	3415	IFS=$as_save_IFS
2048	test -z "$as_dir" && as_dir=.	3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
2049	for ac_exec_ext in '' $ac_executable_extensions; do	3421	for ac_exec_ext in '' $ac_executable_extensions; do
2050	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2051	ac_cv_prog_CC="${ac_tool_prefix}cc"	3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
2052	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3424	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2053	break 2	3425	break 2
2054	fi	3426	fi
2055	done	3427	done
2056	done	3428	done
2057	IFS=$as_save_IFS	3429	IFS=$as_save_IFS
2058		3430
2059	fi	3431	fi
2060	fi	3432	fi
2061	CC=$ac_cv_prog_CC	3433	CC=$ac_cv_prog_CC
2062	if test -n "$CC"; then	3434	if test -n "$CC"; then
2063	{ echo "$as_me:$LINENO: result: $CC" >&5	3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2064	echo "${ECHO_T}$CC" >&6; }	3436	printf "%s\n" "$CC" >&6; }
2065	else	3437	else
2066	{ echo "$as_me:$LINENO: result: no" >&5	3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2067	echo "${ECHO_T}no" >&6; }	3439	printf "%s\n" "no" >&6; }
2068	fi	3440	fi
2069		3441
2070		3442
2071	fi	3443	fi
2072	fi	3444	fi
2073	if test -z "$CC"; then	3445	if test -z "$CC"; then
2074	# Extract the first word of "cc", so it can be a program name with args.	3446	# Extract the first word of "cc", so it can be a program name with args.
2075	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
2076	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2077	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3449	printf %s "checking for $ac_word... " >&6; }
2078	if test "${ac_cv_prog_CC+set}" = set; then	3450	if test ${ac_cv_prog_CC+y}
2079	echo $ECHO_N "(cached) $ECHO_C" >&6	3451	then :
2080	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
2081	if test -n "$CC"; then	3454	if test -n "$CC"; then
2082	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
2083	else	3456	else
2084	ac_prog_rejected=no	3457	ac_prog_rejected=no
2085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2086	for as_dir in $PATH	3459	for as_dir in $PATH
2087	do	3460	do
2088	IFS=$as_save_IFS	3461	IFS=$as_save_IFS
2089	test -z "$as_dir" && as_dir=.	3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
2090	for ac_exec_ext in '' $ac_executable_extensions; do	3467	for ac_exec_ext in '' $ac_executable_extensions; do
2091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3468	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2092	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2093	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
2094	continue	3471	continue
2095	fi	3472	fi
2096	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
2097	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3474	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2098	break 2	3475	break 2
2099	fi	3476	fi
2100	done	3477	done
2101	done	3478	done
2102	IFS=$as_save_IFS	3479	IFS=$as_save_IFS
2103		3480
2104	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
2105	# We found a bogon in the path, so make sure we never use it.	3482	# We found a bogon in the path, so make sure we never use it.
2106	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
…		…
2108	if test $# != 0; then	3485	if test $# != 0; then
2109	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
2110	# However, it has the same basename, so the bogon will be chosen	3487	# However, it has the same basename, so the bogon will be chosen
2111	# first if we set CC to just the basename; use the full file name.	3488	# first if we set CC to just the basename; use the full file name.
2112	shift	3489	shift
2113	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2114	fi	3491	fi
2115	fi	3492	fi
2116	fi	3493	fi
2117	fi	3494	fi
2118	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2119	if test -n "$CC"; then	3496	if test -n "$CC"; then
2120	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2121	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2122	else	3499	else
2123	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2124	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2125	fi	3502	fi
2126		3503
2127		3504
2128	fi	3505	fi
2129	if test -z "$CC"; then	3506	if test -z "$CC"; then
2130	if test -n "$ac_tool_prefix"; then	3507	if test -n "$ac_tool_prefix"; then
2131	for ac_prog in cl.exe	3508	for ac_prog in cl.exe
2132	do	3509	do
2133	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3510	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2134	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2135	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2136	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3513	printf %s "checking for $ac_word... " >&6; }
2137	if test "${ac_cv_prog_CC+set}" = set; then	3514	if test ${ac_cv_prog_CC+y}
2138	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	then :
2139	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
2140	if test -n "$CC"; then	3518	if test -n "$CC"; then
2141	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
2142	else	3520	else
2143	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144	for as_dir in $PATH	3522	for as_dir in $PATH
2145	do	3523	do
2146	IFS=$as_save_IFS	3524	IFS=$as_save_IFS
2147	test -z "$as_dir" && as_dir=.	3525	case $as_dir in #(((
		3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
2148	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2149	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3531	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2150	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2151	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2152	break 2	3534	break 2
2153	fi	3535	fi
2154	done	3536	done
2155	done	3537	done
2156	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2157		3539
2158	fi	3540	fi
2159	fi	3541	fi
2160	CC=$ac_cv_prog_CC	3542	CC=$ac_cv_prog_CC
2161	if test -n "$CC"; then	3543	if test -n "$CC"; then
2162	{ echo "$as_me:$LINENO: result: $CC" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2163	echo "${ECHO_T}$CC" >&6; }	3545	printf "%s\n" "$CC" >&6; }
2164	else	3546	else
2165	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2166	echo "${ECHO_T}no" >&6; }	3548	printf "%s\n" "no" >&6; }
2167	fi	3549	fi
2168		3550
2169		3551
2170	test -n "$CC" && break	3552	test -n "$CC" && break
2171	done	3553	done
…		…
2174	ac_ct_CC=$CC	3556	ac_ct_CC=$CC
2175	for ac_prog in cl.exe	3557	for ac_prog in cl.exe
2176	do	3558	do
2177	# Extract the first word of "$ac_prog", so it can be a program name with args.	3559	# Extract the first word of "$ac_prog", so it can be a program name with args.
2178	set dummy $ac_prog; ac_word=$2	3560	set dummy $ac_prog; ac_word=$2
2179	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3562	printf %s "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3563	if test ${ac_cv_prog_ac_ct_CC+y}
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3564	then :
2183	else	3565	printf %s "(cached) " >&6
		3566	else $as_nop
2184	if test -n "$ac_ct_CC"; then	3567	if test -n "$ac_ct_CC"; then
2185	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2186	else	3569	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3571	for as_dir in $PATH
2189	do	3572	do
2190	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3580	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_ac_ct_CC="$ac_prog"	3581	ac_cv_prog_ac_ct_CC="$ac_prog"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2196	break 2	3583	break 2
2197	fi	3584	fi
2198	done	3585	done
2199	done	3586	done
2200	IFS=$as_save_IFS	3587	IFS=$as_save_IFS
2201		3588
2202	fi	3589	fi
2203	fi	3590	fi
2204	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2205	if test -n "$ac_ct_CC"; then	3592	if test -n "$ac_ct_CC"; then
2206	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2207	echo "${ECHO_T}$ac_ct_CC" >&6; }	3594	printf "%s\n" "$ac_ct_CC" >&6; }
2208	else	3595	else
2209	{ echo "$as_me:$LINENO: result: no" >&5	3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2210	echo "${ECHO_T}no" >&6; }	3597	printf "%s\n" "no" >&6; }
2211	fi	3598	fi
2212		3599
2213		3600
2214	test -n "$ac_ct_CC" && break	3601	test -n "$ac_ct_CC" && break
2215	done	3602	done
…		…
2217	if test "x$ac_ct_CC" = x; then	3604	if test "x$ac_ct_CC" = x; then
2218	CC=""	3605	CC=""
2219	else	3606	else
2220	case $cross_compiling:$ac_tool_warned in	3607	case $cross_compiling:$ac_tool_warned in
2221	yes:)	3608	yes:)
2222	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2223	whose name does not start with the host triplet. If you think this	3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2224	configuration is useful to you, please write to autoconf@gnu.org." >&5
2225	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2226	whose name does not start with the host triplet. If you think this
2227	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2228	ac_tool_warned=yes ;;	3611	ac_tool_warned=yes ;;
2229	esac	3612	esac
2230	CC=$ac_ct_CC	3613	CC=$ac_ct_CC
2231	fi	3614	fi
2232	fi	3615	fi
2233		3616
2234	fi	3617	fi
		3618	if test -z "$CC"; then
		3619	if test -n "$ac_tool_prefix"; then
		3620	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3621	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3622	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3623	printf %s "checking for $ac_word... " >&6; }
		3624	if test ${ac_cv_prog_CC+y}
		3625	then :
		3626	printf %s "(cached) " >&6
		3627	else $as_nop
		3628	if test -n "$CC"; then
		3629	ac_cv_prog_CC="$CC" # Let the user override the test.
		3630	else
		3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3632	for as_dir in $PATH
		3633	do
		3634	IFS=$as_save_IFS
		3635	case $as_dir in #(((
		3636	'') as_dir=./ ;;
		3637	*/) ;;
		3638	*) as_dir=$as_dir/ ;;
		3639	esac
		3640	for ac_exec_ext in '' $ac_executable_extensions; do
		3641	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3642	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3644	break 2
		3645	fi
		3646	done
		3647	done
		3648	IFS=$as_save_IFS
2235		3649
		3650	fi
		3651	fi
		3652	CC=$ac_cv_prog_CC
		3653	if test -n "$CC"; then
		3654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3655	printf "%s\n" "$CC" >&6; }
		3656	else
		3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
2236		3660
2237	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3661
2238	See \`config.log' for more details." >&5	3662	fi
		3663	if test -z "$ac_cv_prog_CC"; then
		3664	ac_ct_CC=$CC
		3665	# Extract the first word of "clang", so it can be a program name with args.
		3666	set dummy clang; ac_word=$2
		3667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3668	printf %s "checking for $ac_word... " >&6; }
		3669	if test ${ac_cv_prog_ac_ct_CC+y}
		3670	then :
		3671	printf %s "(cached) " >&6
		3672	else $as_nop
		3673	if test -n "$ac_ct_CC"; then
		3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3675	else
		3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3677	for as_dir in $PATH
		3678	do
		3679	IFS=$as_save_IFS
		3680	case $as_dir in #(((
		3681	'') as_dir=./ ;;
		3682	*/) ;;
		3683	*) as_dir=$as_dir/ ;;
		3684	esac
		3685	for ac_exec_ext in '' $ac_executable_extensions; do
		3686	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3687	ac_cv_prog_ac_ct_CC="clang"
		3688	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3689	break 2
		3690	fi
		3691	done
		3692	done
		3693	IFS=$as_save_IFS
		3694
		3695	fi
		3696	fi
		3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3698	if test -n "$ac_ct_CC"; then
		3699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3700	printf "%s\n" "$ac_ct_CC" >&6; }
		3701	else
		3702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3703	printf "%s\n" "no" >&6; }
		3704	fi
		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
		3715	CC=$ac_ct_CC
		3716	fi
		3717	else
		3718	CC="$ac_cv_prog_CC"
		3719	fi
		3720
		3721	fi
		3722
		3723
		3724	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3725	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2239	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2240	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2241	{ (exit 1); exit 1; }; }
2242		3728
2243	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2244	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2245	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion -version; do
2246	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
2247	case "(($ac_try" in	3735	case "(($ac_try" in
2248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2249	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
2250	esac	3738	esac
2251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2252	(eval "$ac_compiler --version >&5") 2>&5	3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2253	ac_status=$?	3742	ac_status=$?
2254	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
		3750	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2255	(exit $ac_status); }	3751	test $ac_status = 0; }
2256	{ (ac_try="$ac_compiler -v >&5"	3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main (void)
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	printf %s "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
2257	case "(($ac_try" in	3788	case "(($ac_try" in
2258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2259	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
2260	esac	3791	esac
2261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2262	(eval "$ac_compiler -v >&5") 2>&5	3793	printf "%s\n" "$ac_try_echo"; } >&5
2263	ac_status=$?
2264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265	(exit $ac_status); }
2266	{ (ac_try="$ac_compiler -V >&5"
2267	case "(($ac_try" in
2268	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2269	*) ac_try_echo=$ac_try;;
2270	esac
2271	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2272	(eval "$ac_compiler -V >&5") 2>&5
2273	ac_status=$?
2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275	(exit $ac_status); }
2276
2277	cat >conftest.$ac_ext <<_ACEOF
2278	/* confdefs.h. */
2279	_ACEOF
2280	cat confdefs.h >>conftest.$ac_ext
2281	cat >>conftest.$ac_ext <<_ACEOF
2282	/* end confdefs.h. */
2283
2284	int
2285	main ()
2286	{
2287
2288	;
2289	return 0;
2290	}
2291	_ACEOF
2292	ac_clean_files_save=$ac_clean_files
2293	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2294	# Try to create an executable without -o first, disregard a.out.
2295	# It will help us diagnose broken compilers, and finding out an intuition
2296	# of exeext.
2297	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2298	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2299	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2300	#
2301	# List of possible output files, starting from the most likely.
2302	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2303	# only as a last resort. b.out is created by i960 compilers.
2304	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2305	#
2306	# The IRIX 6 linker writes into existing files which may not be
2307	# executable, retaining their permissions. Remove them first so a
2308	# subsequent execution test works.
2309	ac_rmfiles=
2310	for ac_file in $ac_files
2311	do
2312	case $ac_file in
2313	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2314	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2315	esac
2316	done
2317	rm -f $ac_rmfiles
2318
2319	if { (ac_try="$ac_link_default"
2320	case "(($ac_try" in
2321	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2322	*) ac_try_echo=$ac_try;;
2323	esac
2324	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2325	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
2326	ac_status=$?	3795	ac_status=$?
2327	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2328	(exit $ac_status); }; then	3797	test $ac_status = 0; }
		3798	then :
2329	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3799	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2330	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3800	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2331	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3801	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2332	# so that the user can short-circuit this test for compilers unknown to	3802	# so that the user can short-circuit this test for compilers unknown to
2333	# Autoconf.	3803	# Autoconf.
2334	for ac_file in $ac_files ''	3804	for ac_file in $ac_files ''
2335	do	3805	do
2336	test -f "$ac_file" || continue	3806	test -f "$ac_file" || continue
2337	case $ac_file in	3807	case $ac_file in
2338	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3808	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2339	;;	3809	;;
2340	[ab].out )	3810	[ab].out )
2341	# We found the default executable, but exeext='' is most	3811	# We found the default executable, but exeext='' is most
2342	# certainly right.	3812	# certainly right.
2343	break;;	3813	break;;
2344	*.* )	3814	*.* )
2345	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2346	then :; else	3816	then :; else
2347	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3817	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2348	fi	3818	fi
2349	# We set ac_cv_exeext here because the later test for it is not	3819	# We set ac_cv_exeext here because the later test for it is not
2350	# safe: cross compilers may not add the suffix if given an `-o'	3820	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2356	break;;	3826	break;;
2357	esac	3827	esac
2358	done	3828	done
2359	test "$ac_cv_exeext" = no && ac_cv_exeext=	3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
2360		3830
2361	else	3831	else $as_nop
2362	ac_file=''	3832	ac_file=''
2363	fi	3833	fi
2364
2365	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2366	echo "${ECHO_T}$ac_file" >&6; }
2367	if test -z "$ac_file"; then	3834	if test -z "$ac_file"
		3835	then :
		3836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3837	printf "%s\n" "no" >&6; }
2368	echo "$as_me: failed program was:" >&5	3838	printf "%s\n" "$as_me: failed program was:" >&5
2369	sed 's/^/| /' conftest.$ac_ext >&5	3839	sed 's/^/| /' conftest.$ac_ext >&5
2370		3840
2371	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2372	See \`config.log' for more details." >&5	3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2373	echo "$as_me: error: C compiler cannot create executables	3843	as_fn_error 77 "C compiler cannot create executables
2374	See \`config.log' for more details." >&2;}	3844	See \`config.log' for more details" "$LINENO" 5; }
2375	{ (exit 77); exit 77; }; }	3845	else $as_nop
		3846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3847	printf "%s\n" "yes" >&6; }
2376	fi	3848	fi
2377		3849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3850	printf %s "checking for C compiler default output file name... " >&6; }
		3851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3852	printf "%s\n" "$ac_file" >&6; }
2378	ac_exeext=$ac_cv_exeext	3853	ac_exeext=$ac_cv_exeext
2379		3854
2380	# Check that the compiler produces executables we can run. If not, either
2381	# the compiler is broken, or we cross compile.
2382	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2383	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2384	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2385	# If not cross compiling, check that we can run a simple program.
2386	if test "$cross_compiling" != yes; then
2387	if { ac_try='./$ac_file'
2388	{ (case "(($ac_try" in
2389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2390	*) ac_try_echo=$ac_try;;
2391	esac
2392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2393	(eval "$ac_try") 2>&5
2394	ac_status=$?
2395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396	(exit $ac_status); }; }; then
2397	cross_compiling=no
2398	else
2399	if test "$cross_compiling" = maybe; then
2400	cross_compiling=yes
2401	else
2402	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2403	If you meant to cross compile, use \`--host'.
2404	See \`config.log' for more details." >&5
2405	echo "$as_me: error: cannot run C compiled programs.
2406	If you meant to cross compile, use \`--host'.
2407	See \`config.log' for more details." >&2;}
2408	{ (exit 1); exit 1; }; }
2409	fi
2410	fi
2411	fi
2412	{ echo "$as_me:$LINENO: result: yes" >&5
2413	echo "${ECHO_T}yes" >&6; }
2414
2415	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3855	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2416	ac_clean_files=$ac_clean_files_save	3856	ac_clean_files=$ac_clean_files_save
2417	# Check that the compiler produces executables we can run. If not, either
2418	# the compiler is broken, or we cross compile.
2419	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2420	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2421	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2422	echo "${ECHO_T}$cross_compiling" >&6; }
2423
2424	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2425	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3858	printf %s "checking for suffix of executables... " >&6; }
2426	if { (ac_try="$ac_link"	3859	if { { ac_try="$ac_link"
2427	case "(($ac_try" in	3860	case "(($ac_try" in
2428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3861	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2429	*) ac_try_echo=$ac_try;;	3862	*) ac_try_echo=$ac_try;;
2430	esac	3863	esac
2431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3865	printf "%s\n" "$ac_try_echo"; } >&5
2432	(eval "$ac_link") 2>&5	3866	(eval "$ac_link") 2>&5
2433	ac_status=$?	3867	ac_status=$?
2434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2435	(exit $ac_status); }; then	3869	test $ac_status = 0; }
		3870	then :
2436	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2437	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2438	# work properly (i.e., refer to `conftest.exe'), while it won't with	3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
2439	# `rm'.	3874	# `rm'.
2440	for ac_file in conftest.exe conftest conftest.*; do	3875	for ac_file in conftest.exe conftest conftest.*; do
2441	test -f "$ac_file" || continue	3876	test -f "$ac_file" || continue
2442	case $ac_file in	3877	case $ac_file in
2443	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2444	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3879	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2445	break;;	3880	break;;
2446	* ) break;;	3881	* ) break;;
2447	esac	3882	esac
2448	done	3883	done
2449	else	3884	else $as_nop
2450	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2451	See \`config.log' for more details." >&5	3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2452	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2453	See \`config.log' for more details." >&2;}	3888	See \`config.log' for more details" "$LINENO" 5; }
2454	{ (exit 1); exit 1; }; }
2455	fi	3889	fi
2456
2457	rm -f conftest$ac_cv_exeext	3890	rm -f conftest conftest$ac_cv_exeext
2458	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2459	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3892	printf "%s\n" "$ac_cv_exeext" >&6; }
2460		3893
2461	rm -f conftest.$ac_ext	3894	rm -f conftest.$ac_ext
2462	EXEEXT=$ac_cv_exeext	3895	EXEEXT=$ac_cv_exeext
2463	ac_exeext=$EXEEXT	3896	ac_exeext=$EXEEXT
2464	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2465	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2466	if test "${ac_cv_objext+set}" = set; then
2467	echo $ECHO_N "(cached) $ECHO_C" >&6
2468	else
2469	cat >conftest.$ac_ext <<_ACEOF
2470	/* confdefs.h. */
2471	_ACEOF
2472	cat confdefs.h >>conftest.$ac_ext	3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2473	cat >>conftest.$ac_ext <<_ACEOF
2474	/* end confdefs.h. */	3898	/* end confdefs.h. */
2475		3899	#include <stdio.h>
2476	int	3900	int
2477	main ()	3901	main (void)
2478	{	3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) || fclose (f) != 0;
2479		3905
2480	;	3906	;
2481	return 0;	3907	return 0;
2482	}	3908	}
2483	_ACEOF	3909	_ACEOF
2484	rm -f conftest.o conftest.obj	3910	ac_clean_files="$ac_clean_files conftest.out"
2485	if { (ac_try="$ac_compile"	3911	# Check that the compiler produces executables we can run. If not, either
		3912	# the compiler is broken, or we cross compile.
		3913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3914	printf %s "checking whether we are cross compiling... " >&6; }
		3915	if test "$cross_compiling" != yes; then
		3916	{ { ac_try="$ac_link"
2486	case "(($ac_try" in	3917	case "(($ac_try" in
2487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2488	*) ac_try_echo=$ac_try;;	3919	*) ac_try_echo=$ac_try;;
2489	esac	3920	esac
2490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3921	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3922	printf "%s\n" "$ac_try_echo"; } >&5
		3923	(eval "$ac_link") 2>&5
		3924	ac_status=$?
		3925	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3926	test $ac_status = 0; }
		3927	if { ac_try='./conftest$ac_cv_exeext'
		3928	{ { case "(($ac_try" in
		3929	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
		3934	(eval "$ac_try") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }; }; then
		3938	cross_compiling=no
		3939	else
		3940	if test "$cross_compiling" = maybe; then
		3941	cross_compiling=yes
		3942	else
		3943	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3944	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3945	as_fn_error 77 "cannot run C compiled programs.
		3946	If you meant to cross compile, use \`--host'.
		3947	See \`config.log' for more details" "$LINENO" 5; }
		3948	fi
		3949	fi
		3950	fi
		3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3952	printf "%s\n" "$cross_compiling" >&6; }
		3953
		3954	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3955	ac_clean_files=$ac_clean_files_save
		3956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3957	printf %s "checking for suffix of object files... " >&6; }
		3958	if test ${ac_cv_objext+y}
		3959	then :
		3960	printf %s "(cached) " >&6
		3961	else $as_nop
		3962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3963	/* end confdefs.h. */
		3964
		3965	int
		3966	main (void)
		3967	{
		3968
		3969	;
		3970	return 0;
		3971	}
		3972	_ACEOF
		3973	rm -f conftest.o conftest.obj
		3974	if { { ac_try="$ac_compile"
		3975	case "(($ac_try" in
		3976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	printf "%s\n" "$ac_try_echo"; } >&5
2491	(eval "$ac_compile") 2>&5	3981	(eval "$ac_compile") 2>&5
2492	ac_status=$?	3982	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }; then	3984	test $ac_status = 0; }
		3985	then :
2495	for ac_file in conftest.o conftest.obj conftest.*; do	3986	for ac_file in conftest.o conftest.obj conftest.*; do
2496	test -f "$ac_file" || continue;	3987	test -f "$ac_file" || continue;
2497	case $ac_file in	3988	case $ac_file in
2498	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3989	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2499	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3990	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2500	break;;	3991	break;;
2501	esac	3992	esac
2502	done	3993	done
2503	else	3994	else $as_nop
2504	echo "$as_me: failed program was:" >&5	3995	printf "%s\n" "$as_me: failed program was:" >&5
2505	sed 's/^/| /' conftest.$ac_ext >&5	3996	sed 's/^/| /' conftest.$ac_ext >&5
2506		3997
2507	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3998	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2508	See \`config.log' for more details." >&5	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2509	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
2510	See \`config.log' for more details." >&2;}	4001	See \`config.log' for more details" "$LINENO" 5; }
2511	{ (exit 1); exit 1; }; }
2512	fi	4002	fi
2513
2514	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4003	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2515	fi	4004	fi
2516	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4005	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2517	echo "${ECHO_T}$ac_cv_objext" >&6; }	4006	printf "%s\n" "$ac_cv_objext" >&6; }
2518	OBJEXT=$ac_cv_objext	4007	OBJEXT=$ac_cv_objext
2519	ac_objext=$OBJEXT	4008	ac_objext=$OBJEXT
2520	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2521	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
2522	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4011	if test ${ac_cv_c_compiler_gnu+y}
2523	echo $ECHO_N "(cached) $ECHO_C" >&6	4012	then :
2524	else	4013	printf %s "(cached) " >&6
2525	cat >conftest.$ac_ext <<_ACEOF	4014	else $as_nop
2526	/* confdefs.h. */
2527	_ACEOF
2528	cat confdefs.h >>conftest.$ac_ext	4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2529	cat >>conftest.$ac_ext <<_ACEOF
2530	/* end confdefs.h. */	4016	/* end confdefs.h. */
2531		4017
2532	int	4018	int
2533	main ()	4019	main (void)
2534	{	4020	{
2535	#ifndef __GNUC__	4021	#ifndef __GNUC__
2536	choke me	4022	choke me
2537	#endif	4023	#endif
2538		4024
2539	;	4025	;
2540	return 0;	4026	return 0;
2541	}	4027	}
2542	_ACEOF	4028	_ACEOF
2543	rm -f conftest.$ac_objext	4029	if ac_fn_c_try_compile "$LINENO"
2544	if { (ac_try="$ac_compile"	4030	then :
2545	case "(($ac_try" in
2546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2547	*) ac_try_echo=$ac_try;;
2548	esac
2549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2550	(eval "$ac_compile") 2>conftest.er1
2551	ac_status=$?
2552	grep -v '^ *+' conftest.er1 >conftest.err
2553	rm -f conftest.er1
2554	cat conftest.err >&5
2555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556	(exit $ac_status); } && {
2557	test -z "$ac_c_werror_flag" ||
2558	test ! -s conftest.err
2559	} && test -s conftest.$ac_objext; then
2560	ac_compiler_gnu=yes	4031	ac_compiler_gnu=yes
		4032	else $as_nop
		4033	ac_compiler_gnu=no
		4034	fi
		4035	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4036	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		4037
		4038	fi
		4039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4040	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4041	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4042
		4043	if test $ac_compiler_gnu = yes; then
		4044	GCC=yes
2561	else	4045	else
2562	echo "$as_me: failed program was:" >&5	4046	GCC=
2563	sed 's/^/| /' conftest.$ac_ext >&5
2564
2565	ac_compiler_gnu=no
2566	fi	4047	fi
2567
2568	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2569	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2570
2571	fi
2572	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2573	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2574	GCC=`test $ac_compiler_gnu = yes && echo yes`
2575	ac_test_CFLAGS=${CFLAGS+set}	4048	ac_test_CFLAGS=${CFLAGS+y}
2576	ac_save_CFLAGS=$CFLAGS	4049	ac_save_CFLAGS=$CFLAGS
2577	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2578	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4051	printf %s "checking whether $CC accepts -g... " >&6; }
2579	if test "${ac_cv_prog_cc_g+set}" = set; then	4052	if test ${ac_cv_prog_cc_g+y}
2580	echo $ECHO_N "(cached) $ECHO_C" >&6	4053	then :
2581	else	4054	printf %s "(cached) " >&6
		4055	else $as_nop
2582	ac_save_c_werror_flag=$ac_c_werror_flag	4056	ac_save_c_werror_flag=$ac_c_werror_flag
2583	ac_c_werror_flag=yes	4057	ac_c_werror_flag=yes
2584	ac_cv_prog_cc_g=no	4058	ac_cv_prog_cc_g=no
2585	CFLAGS="-g"	4059	CFLAGS="-g"
2586	cat >conftest.$ac_ext <<_ACEOF
2587	/* confdefs.h. */
2588	_ACEOF
2589	cat confdefs.h >>conftest.$ac_ext	4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2590	cat >>conftest.$ac_ext <<_ACEOF
2591	/* end confdefs.h. */	4061	/* end confdefs.h. */
2592		4062
2593	int	4063	int
2594	main ()	4064	main (void)
2595	{	4065	{
2596		4066
2597	;	4067	;
2598	return 0;	4068	return 0;
2599	}	4069	}
2600	_ACEOF	4070	_ACEOF
2601	rm -f conftest.$ac_objext	4071	if ac_fn_c_try_compile "$LINENO"
2602	if { (ac_try="$ac_compile"	4072	then :
2603	case "(($ac_try" in
2604	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2605	*) ac_try_echo=$ac_try;;
2606	esac
2607	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2608	(eval "$ac_compile") 2>conftest.er1
2609	ac_status=$?
2610	grep -v '^ *+' conftest.er1 >conftest.err
2611	rm -f conftest.er1
2612	cat conftest.err >&5
2613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2614	(exit $ac_status); } && {
2615	test -z "$ac_c_werror_flag" ||
2616	test ! -s conftest.err
2617	} && test -s conftest.$ac_objext; then
2618	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2619	else	4074	else $as_nop
2620	echo "$as_me: failed program was:" >&5
2621	sed 's/^/| /' conftest.$ac_ext >&5
2622
2623	CFLAGS=""	4075	CFLAGS=""
2624	cat >conftest.$ac_ext <<_ACEOF
2625	/* confdefs.h. */
2626	_ACEOF
2627	cat confdefs.h >>conftest.$ac_ext	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2628	cat >>conftest.$ac_ext <<_ACEOF
2629	/* end confdefs.h. */	4077	/* end confdefs.h. */
2630		4078
2631	int	4079	int
2632	main ()	4080	main (void)
2633	{	4081	{
2634		4082
2635	;	4083	;
2636	return 0;	4084	return 0;
2637	}	4085	}
2638	_ACEOF	4086	_ACEOF
2639	rm -f conftest.$ac_objext	4087	if ac_fn_c_try_compile "$LINENO"
2640	if { (ac_try="$ac_compile"	4088	then :
2641	case "(($ac_try" in
2642	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2643	*) ac_try_echo=$ac_try;;
2644	esac
2645	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2646	(eval "$ac_compile") 2>conftest.er1
2647	ac_status=$?
2648	grep -v '^ *+' conftest.er1 >conftest.err
2649	rm -f conftest.er1
2650	cat conftest.err >&5
2651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652	(exit $ac_status); } && {
2653	test -z "$ac_c_werror_flag" ||
2654	test ! -s conftest.err
2655	} && test -s conftest.$ac_objext; then
2656	:
2657	else
2658	echo "$as_me: failed program was:" >&5
2659	sed 's/^/| /' conftest.$ac_ext >&5
2660		4089
		4090	else $as_nop
2661	ac_c_werror_flag=$ac_save_c_werror_flag	4091	ac_c_werror_flag=$ac_save_c_werror_flag
2662	CFLAGS="-g"	4092	CFLAGS="-g"
2663	cat >conftest.$ac_ext <<_ACEOF
2664	/* confdefs.h. */
2665	_ACEOF
2666	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2667	cat >>conftest.$ac_ext <<_ACEOF
2668	/* end confdefs.h. */	4094	/* end confdefs.h. */
2669		4095
2670	int	4096	int
2671	main ()	4097	main (void)
2672	{	4098	{
2673		4099
2674	;	4100	;
2675	return 0;	4101	return 0;
2676	}	4102	}
2677	_ACEOF	4103	_ACEOF
2678	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"
2679	if { (ac_try="$ac_compile"	4105	then :
2680	case "(($ac_try" in
2681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2682	*) ac_try_echo=$ac_try;;
2683	esac
2684	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2685	(eval "$ac_compile") 2>conftest.er1
2686	ac_status=$?
2687	grep -v '^ *+' conftest.er1 >conftest.err
2688	rm -f conftest.er1
2689	cat conftest.err >&5
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } && {
2692	test -z "$ac_c_werror_flag" ||
2693	test ! -s conftest.err
2694	} && test -s conftest.$ac_objext; then
2695	ac_cv_prog_cc_g=yes	4106	ac_cv_prog_cc_g=yes
2696	else
2697	echo "$as_me: failed program was:" >&5
2698	sed 's/^/| /' conftest.$ac_ext >&5
2699
2700
2701	fi	4107	fi
2702
2703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2704	fi	4109	fi
2705
2706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2707	fi	4111	fi
2708
2709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2710	ac_c_werror_flag=$ac_save_c_werror_flag	4113	ac_c_werror_flag=$ac_save_c_werror_flag
2711	fi	4114	fi
2712	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2713	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2714	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
2715	CFLAGS=$ac_save_CFLAGS	4118	CFLAGS=$ac_save_CFLAGS
2716	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
2717	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
2718	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
2719	else	4122	else
…		…
2724	CFLAGS="-O2"	4127	CFLAGS="-O2"
2725	else	4128	else
2726	CFLAGS=	4129	CFLAGS=
2727	fi	4130	fi
2728	fi	4131	fi
2729	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4132	ac_prog_cc_stdc=no
2730	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4133	if test x$ac_prog_cc_stdc = xno
		4134	then :
		4135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4136	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4137	if test ${ac_cv_prog_cc_c11+y}
		4138	then :
		4139	printf %s "(cached) " >&6
		4140	else $as_nop
		4141	ac_cv_prog_cc_c11=no
		4142	ac_save_CC=$CC
		4143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4144	/* end confdefs.h. */
		4145	$ac_c_conftest_c11_program
		4146	_ACEOF
		4147	for ac_arg in '' -std=gnu11
		4148	do
		4149	CC="$ac_save_CC $ac_arg"
		4150	if ac_fn_c_try_compile "$LINENO"
		4151	then :
		4152	ac_cv_prog_cc_c11=$ac_arg
		4153	fi
		4154	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4155	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4156	done
		4157	rm -f conftest.$ac_ext
		4158	CC=$ac_save_CC
		4159	fi
		4160
		4161	if test "x$ac_cv_prog_cc_c11" = xno
		4162	then :
		4163	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4164	printf "%s\n" "unsupported" >&6; }
		4165	else $as_nop
		4166	if test "x$ac_cv_prog_cc_c11" = x
		4167	then :
		4168	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4169	printf "%s\n" "none needed" >&6; }
		4170	else $as_nop
		4171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4172	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4173	CC="$CC $ac_cv_prog_cc_c11"
		4174	fi
		4175	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4176	ac_prog_cc_stdc=c11
		4177	fi
		4178	fi
		4179	if test x$ac_prog_cc_stdc = xno
		4180	then :
		4181	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4182	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4183	if test ${ac_cv_prog_cc_c99+y}
		4184	then :
		4185	printf %s "(cached) " >&6
		4186	else $as_nop
		4187	ac_cv_prog_cc_c99=no
		4188	ac_save_CC=$CC
		4189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4190	/* end confdefs.h. */
		4191	$ac_c_conftest_c99_program
		4192	_ACEOF
		4193	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4194	do
		4195	CC="$ac_save_CC $ac_arg"
		4196	if ac_fn_c_try_compile "$LINENO"
		4197	then :
		4198	ac_cv_prog_cc_c99=$ac_arg
		4199	fi
		4200	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4201	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4202	done
		4203	rm -f conftest.$ac_ext
		4204	CC=$ac_save_CC
		4205	fi
		4206
2731	if test "${ac_cv_prog_cc_c89+set}" = set; then	4207	if test "x$ac_cv_prog_cc_c99" = xno
2732	echo $ECHO_N "(cached) $ECHO_C" >&6	4208	then :
2733	else	4209	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4210	printf "%s\n" "unsupported" >&6; }
		4211	else $as_nop
		4212	if test "x$ac_cv_prog_cc_c99" = x
		4213	then :
		4214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4215	printf "%s\n" "none needed" >&6; }
		4216	else $as_nop
		4217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4218	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4219	CC="$CC $ac_cv_prog_cc_c99"
		4220	fi
		4221	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4222	ac_prog_cc_stdc=c99
		4223	fi
		4224	fi
		4225	if test x$ac_prog_cc_stdc = xno
		4226	then :
		4227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4228	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4229	if test ${ac_cv_prog_cc_c89+y}
		4230	then :
		4231	printf %s "(cached) " >&6
		4232	else $as_nop
2734	ac_cv_prog_cc_c89=no	4233	ac_cv_prog_cc_c89=no
2735	ac_save_CC=$CC	4234	ac_save_CC=$CC
2736	cat >conftest.$ac_ext <<_ACEOF	4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2737	/* confdefs.h. */	4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
2738	_ACEOF	4238	_ACEOF
2739	cat confdefs.h >>conftest.$ac_ext	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2740	cat >>conftest.$ac_ext <<_ACEOF
2741	/* end confdefs.h. */
2742	#include <stdarg.h>
2743	#include <stdio.h>
2744	#include <sys/types.h>
2745	#include <sys/stat.h>
2746	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2747	struct buf { int x; };
2748	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2749	static char *e (p, i)
2750	char **p;
2751	int i;
2752	{
2753	return p[i];
2754	}
2755	static char *f (char * (*g) (char **, int), char **p, ...)
2756	{
2757	char *s;
2758	va_list v;
2759	va_start (v,p);
2760	s = g (p, va_arg (v,int));
2761	va_end (v);
2762	return s;
2763	}
2764
2765	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2766	function prototypes and stuff, but not '\xHH' hex character constants.
2767	These don't provoke an error unfortunately, instead are silently treated
2768	as 'x'. The following induces an error, until -std is added to get
2769	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2770	array size at least. It's necessary to write '\x00'==0 to get something
2771	that's true only with -std. */
2772	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2773
2774	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2775	inside strings and character constants. */
2776	#define FOO(x) 'x'
2777	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2778
2779	int test (int i, double x);
2780	struct s1 {int (*f) (int a);};
2781	struct s2 {int (*f) (double a);};
2782	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2783	int argc;
2784	char **argv;
2785	int
2786	main ()
2787	{
2788	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2789	;
2790	return 0;
2791	}
2792	_ACEOF
2793	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2794	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2795	do	4240	do
2796	CC="$ac_save_CC $ac_arg"	4241	CC="$ac_save_CC $ac_arg"
2797	rm -f conftest.$ac_objext	4242	if ac_fn_c_try_compile "$LINENO"
2798	if { (ac_try="$ac_compile"	4243	then :
2799	case "(($ac_try" in
2800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2801	*) ac_try_echo=$ac_try;;
2802	esac
2803	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2804	(eval "$ac_compile") 2>conftest.er1
2805	ac_status=$?
2806	grep -v '^ *+' conftest.er1 >conftest.err
2807	rm -f conftest.er1
2808	cat conftest.err >&5
2809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810	(exit $ac_status); } && {
2811	test -z "$ac_c_werror_flag" ||
2812	test ! -s conftest.err
2813	} && test -s conftest.$ac_objext; then
2814	ac_cv_prog_cc_c89=$ac_arg	4244	ac_cv_prog_cc_c89=$ac_arg
2815	else
2816	echo "$as_me: failed program was:" >&5
2817	sed 's/^/| /' conftest.$ac_ext >&5
2818
2819
2820	fi	4245	fi
2821
2822	rm -f core conftest.err conftest.$ac_objext	4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
2823	test "x$ac_cv_prog_cc_c89" != "xno" && break	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
2824	done	4248	done
2825	rm -f conftest.$ac_ext	4249	rm -f conftest.$ac_ext
2826	CC=$ac_save_CC	4250	CC=$ac_save_CC
2827
2828	fi	4251	fi
2829	# AC_CACHE_VAL	4252
2830	case "x$ac_cv_prog_cc_c89" in	4253	if test "x$ac_cv_prog_cc_c89" = xno
2831	x)	4254	then :
2832	{ echo "$as_me:$LINENO: result: none needed" >&5	4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2833	echo "${ECHO_T}none needed" >&6; } ;;	4256	printf "%s\n" "unsupported" >&6; }
2834	xno)	4257	else $as_nop
2835	{ echo "$as_me:$LINENO: result: unsupported" >&5	4258	if test "x$ac_cv_prog_cc_c89" = x
2836	echo "${ECHO_T}unsupported" >&6; } ;;	4259	then :
2837	*)	4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4261	printf "%s\n" "none needed" >&6; }
		4262	else $as_nop
		4263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4264	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2838	CC="$CC $ac_cv_prog_cc_c89"	4265	CC="$CC $ac_cv_prog_cc_c89"
2839	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4266	fi
2840	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2841	esac	4268	ac_prog_cc_stdc=c89
2842		4269	fi
		4270	fi
2843		4271
2844	ac_ext=c	4272	ac_ext=c
2845	ac_cpp='$CPP $CPPFLAGS'	4273	ac_cpp='$CPP $CPPFLAGS'
2846	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2847	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4275	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2848	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4277
		4278
		4279
		4280
		4281
		4282
2849		4283
2850	ac_ext=cpp	4284	ac_ext=cpp
2851	ac_cpp='$CXXCPP $CPPFLAGS'	4285	ac_cpp='$CXXCPP $CPPFLAGS'
2852	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2853	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4287	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2855	if test -z "$CXX"; then	4289	if test -z "$CXX"; then
2856	if test -n "$CCC"; then	4290	if test -n "$CCC"; then
2857	CXX=$CCC	4291	CXX=$CCC
2858	else	4292	else
2859	if test -n "$ac_tool_prefix"; then	4293	if test -n "$ac_tool_prefix"; then
2860	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2861	do	4295	do
2862	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4296	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2863	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2864	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4299	printf %s "checking for $ac_word... " >&6; }
2866	if test "${ac_cv_prog_CXX+set}" = set; then	4300	if test ${ac_cv_prog_CXX+y}
2867	echo $ECHO_N "(cached) $ECHO_C" >&6	4301	then :
2868	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
2869	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
2870	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2871	else	4306	else
2872	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873	for as_dir in $PATH	4308	for as_dir in $PATH
2874	do	4309	do
2875	IFS=$as_save_IFS	4310	IFS=$as_save_IFS
2876	test -z "$as_dir" && as_dir=.	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
2877	for ac_exec_ext in '' $ac_executable_extensions; do	4316	for ac_exec_ext in '' $ac_executable_extensions; do
2878	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2879	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2880	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2881	break 2	4320	break 2
2882	fi	4321	fi
2883	done	4322	done
2884	done	4323	done
2885	IFS=$as_save_IFS	4324	IFS=$as_save_IFS
2886		4325
2887	fi	4326	fi
2888	fi	4327	fi
2889	CXX=$ac_cv_prog_CXX	4328	CXX=$ac_cv_prog_CXX
2890	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
2891	{ echo "$as_me:$LINENO: result: $CXX" >&5	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2892	echo "${ECHO_T}$CXX" >&6; }	4331	printf "%s\n" "$CXX" >&6; }
2893	else	4332	else
2894	{ echo "$as_me:$LINENO: result: no" >&5	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2895	echo "${ECHO_T}no" >&6; }	4334	printf "%s\n" "no" >&6; }
2896	fi	4335	fi
2897		4336
2898		4337
2899	test -n "$CXX" && break	4338	test -n "$CXX" && break
2900	done	4339	done
2901	fi	4340	fi
2902	if test -z "$CXX"; then	4341	if test -z "$CXX"; then
2903	ac_ct_CXX=$CXX	4342	ac_ct_CXX=$CXX
2904	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4343	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2905	do	4344	do
2906	# Extract the first word of "$ac_prog", so it can be a program name with args.	4345	# Extract the first word of "$ac_prog", so it can be a program name with args.
2907	set dummy $ac_prog; ac_word=$2	4346	set dummy $ac_prog; ac_word=$2
2908	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4348	printf %s "checking for $ac_word... " >&6; }
2910	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4349	if test ${ac_cv_prog_ac_ct_CXX+y}
2911	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	then :
2912	else	4351	printf %s "(cached) " >&6
		4352	else $as_nop
2913	if test -n "$ac_ct_CXX"; then	4353	if test -n "$ac_ct_CXX"; then
2914	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2915	else	4355	else
2916	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917	for as_dir in $PATH	4357	for as_dir in $PATH
2918	do	4358	do
2919	IFS=$as_save_IFS	4359	IFS=$as_save_IFS
2920	test -z "$as_dir" && as_dir=.	4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
2921	for ac_exec_ext in '' $ac_executable_extensions; do	4365	for ac_exec_ext in '' $ac_executable_extensions; do
2922	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4366	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2923	ac_cv_prog_ac_ct_CXX="$ac_prog"	4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
2924	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4368	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2925	break 2	4369	break 2
2926	fi	4370	fi
2927	done	4371	done
2928	done	4372	done
2929	IFS=$as_save_IFS	4373	IFS=$as_save_IFS
2930		4374
2931	fi	4375	fi
2932	fi	4376	fi
2933	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2934	if test -n "$ac_ct_CXX"; then	4378	if test -n "$ac_ct_CXX"; then
2935	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2936	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4380	printf "%s\n" "$ac_ct_CXX" >&6; }
2937	else	4381	else
2938	{ echo "$as_me:$LINENO: result: no" >&5	4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	echo "${ECHO_T}no" >&6; }	4383	printf "%s\n" "no" >&6; }
2940	fi	4384	fi
2941		4385
2942		4386
2943	test -n "$ac_ct_CXX" && break	4387	test -n "$ac_ct_CXX" && break
2944	done	4388	done
…		…
2946	if test "x$ac_ct_CXX" = x; then	4390	if test "x$ac_ct_CXX" = x; then
2947	CXX="g++"	4391	CXX="g++"
2948	else	4392	else
2949	case $cross_compiling:$ac_tool_warned in	4393	case $cross_compiling:$ac_tool_warned in
2950	yes:)	4394	yes:)
2951	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2952	whose name does not start with the host triplet. If you think this	4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2953	configuration is useful to you, please write to autoconf@gnu.org." >&5
2954	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2955	whose name does not start with the host triplet. If you think this
2956	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2957	ac_tool_warned=yes ;;	4397	ac_tool_warned=yes ;;
2958	esac	4398	esac
2959	CXX=$ac_ct_CXX	4399	CXX=$ac_ct_CXX
2960	fi	4400	fi
2961	fi	4401	fi
2962		4402
2963	fi	4403	fi
2964	fi	4404	fi
2965	# Provide some information about the compiler.	4405	# Provide some information about the compiler.
2966	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2967	ac_compiler=`set X $ac_compile; echo $2`	4407	set X $ac_compile
		4408	ac_compiler=$2
		4409	for ac_option in --version -v -V -qversion; do
2968	{ (ac_try="$ac_compiler --version >&5"	4410	{ { ac_try="$ac_compiler $ac_option >&5"
2969	case "(($ac_try" in	4411	case "(($ac_try" in
2970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2971	*) ac_try_echo=$ac_try;;	4413	*) ac_try_echo=$ac_try;;
2972	esac	4414	esac
2973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2974	(eval "$ac_compiler --version >&5") 2>&5	4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2975	ac_status=$?	4418	ac_status=$?
2976	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4419	if test -s conftest.err; then
		4420	sed '10a\
		4421	... rest of stderr output deleted ...
		4422	10q' conftest.err >conftest.er1
		4423	cat conftest.er1 >&5
		4424	fi
		4425	rm -f conftest.er1 conftest.err
		4426	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2977	(exit $ac_status); }	4427	test $ac_status = 0; }
2978	{ (ac_try="$ac_compiler -v >&5"	4428	done
2979	case "(($ac_try" in
2980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2981	*) ac_try_echo=$ac_try;;
2982	esac
2983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2984	(eval "$ac_compiler -v >&5") 2>&5
2985	ac_status=$?
2986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987	(exit $ac_status); }
2988	{ (ac_try="$ac_compiler -V >&5"
2989	case "(($ac_try" in
2990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2991	*) ac_try_echo=$ac_try;;
2992	esac
2993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2994	(eval "$ac_compiler -V >&5") 2>&5
2995	ac_status=$?
2996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997	(exit $ac_status); }
2998		4429
2999	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3000	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4431	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3001	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4432	if test ${ac_cv_cxx_compiler_gnu+y}
3002	echo $ECHO_N "(cached) $ECHO_C" >&6	4433	then :
3003	else	4434	printf %s "(cached) " >&6
3004	cat >conftest.$ac_ext <<_ACEOF	4435	else $as_nop
3005	/* confdefs.h. */
3006	_ACEOF
3007	cat confdefs.h >>conftest.$ac_ext	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008	cat >>conftest.$ac_ext <<_ACEOF
3009	/* end confdefs.h. */	4437	/* end confdefs.h. */
3010		4438
3011	int	4439	int
3012	main ()	4440	main (void)
3013	{	4441	{
3014	#ifndef __GNUC__	4442	#ifndef __GNUC__
3015	choke me	4443	choke me
3016	#endif	4444	#endif
3017		4445
3018	;	4446	;
3019	return 0;	4447	return 0;
3020	}	4448	}
3021	_ACEOF	4449	_ACEOF
3022	rm -f conftest.$ac_objext	4450	if ac_fn_cxx_try_compile "$LINENO"
3023	if { (ac_try="$ac_compile"	4451	then :
3024	case "(($ac_try" in
3025	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026	*) ac_try_echo=$ac_try;;
3027	esac
3028	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3029	(eval "$ac_compile") 2>conftest.er1
3030	ac_status=$?
3031	grep -v '^ *+' conftest.er1 >conftest.err
3032	rm -f conftest.er1
3033	cat conftest.err >&5
3034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035	(exit $ac_status); } && {
3036	test -z "$ac_cxx_werror_flag" ||
3037	test ! -s conftest.err
3038	} && test -s conftest.$ac_objext; then
3039	ac_compiler_gnu=yes	4452	ac_compiler_gnu=yes
		4453	else $as_nop
		4454	ac_compiler_gnu=no
		4455	fi
		4456	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4457	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4458
		4459	fi
		4460	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4461	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4462	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4463
		4464	if test $ac_compiler_gnu = yes; then
		4465	GXX=yes
3040	else	4466	else
3041	echo "$as_me: failed program was:" >&5	4467	GXX=
3042	sed 's/^/| /' conftest.$ac_ext >&5
3043
3044	ac_compiler_gnu=no
3045	fi	4468	fi
3046
3047	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3049
3050	fi
3051	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3052	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3053	GXX=`test $ac_compiler_gnu = yes && echo yes`
3054	ac_test_CXXFLAGS=${CXXFLAGS+set}	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
3055	ac_save_CXXFLAGS=$CXXFLAGS	4470	ac_save_CXXFLAGS=$CXXFLAGS
3056	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3057	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4472	printf %s "checking whether $CXX accepts -g... " >&6; }
3058	if test "${ac_cv_prog_cxx_g+set}" = set; then	4473	if test ${ac_cv_prog_cxx_g+y}
3059	echo $ECHO_N "(cached) $ECHO_C" >&6	4474	then :
3060	else	4475	printf %s "(cached) " >&6
		4476	else $as_nop
3061	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3062	ac_cxx_werror_flag=yes	4478	ac_cxx_werror_flag=yes
3063	ac_cv_prog_cxx_g=no	4479	ac_cv_prog_cxx_g=no
3064	CXXFLAGS="-g"	4480	CXXFLAGS="-g"
3065	cat >conftest.$ac_ext <<_ACEOF
3066	/* confdefs.h. */
3067	_ACEOF
3068	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069	cat >>conftest.$ac_ext <<_ACEOF
3070	/* end confdefs.h. */	4482	/* end confdefs.h. */
3071		4483
3072	int	4484	int
3073	main ()	4485	main (void)
3074	{	4486	{
3075		4487
3076	;	4488	;
3077	return 0;	4489	return 0;
3078	}	4490	}
3079	_ACEOF	4491	_ACEOF
3080	rm -f conftest.$ac_objext	4492	if ac_fn_cxx_try_compile "$LINENO"
3081	if { (ac_try="$ac_compile"	4493	then :
3082	case "(($ac_try" in
3083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3084	*) ac_try_echo=$ac_try;;
3085	esac
3086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3087	(eval "$ac_compile") 2>conftest.er1
3088	ac_status=$?
3089	grep -v '^ *+' conftest.er1 >conftest.err
3090	rm -f conftest.er1
3091	cat conftest.err >&5
3092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3093	(exit $ac_status); } && {
3094	test -z "$ac_cxx_werror_flag" ||
3095	test ! -s conftest.err
3096	} && test -s conftest.$ac_objext; then
3097	ac_cv_prog_cxx_g=yes	4494	ac_cv_prog_cxx_g=yes
3098	else	4495	else $as_nop
3099	echo "$as_me: failed program was:" >&5
3100	sed 's/^/| /' conftest.$ac_ext >&5
3101
3102	CXXFLAGS=""	4496	CXXFLAGS=""
3103	cat >conftest.$ac_ext <<_ACEOF
3104	/* confdefs.h. */
3105	_ACEOF
3106	cat confdefs.h >>conftest.$ac_ext	4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107	cat >>conftest.$ac_ext <<_ACEOF
3108	/* end confdefs.h. */	4498	/* end confdefs.h. */
3109		4499
3110	int	4500	int
3111	main ()	4501	main (void)
3112	{	4502	{
3113		4503
3114	;	4504	;
3115	return 0;	4505	return 0;
3116	}	4506	}
3117	_ACEOF	4507	_ACEOF
3118	rm -f conftest.$ac_objext	4508	if ac_fn_cxx_try_compile "$LINENO"
3119	if { (ac_try="$ac_compile"	4509	then :
3120	case "(($ac_try" in
3121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3122	*) ac_try_echo=$ac_try;;
3123	esac
3124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3125	(eval "$ac_compile") 2>conftest.er1
3126	ac_status=$?
3127	grep -v '^ *+' conftest.er1 >conftest.err
3128	rm -f conftest.er1
3129	cat conftest.err >&5
3130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3131	(exit $ac_status); } && {
3132	test -z "$ac_cxx_werror_flag" ||
3133	test ! -s conftest.err
3134	} && test -s conftest.$ac_objext; then
3135	:
3136	else
3137	echo "$as_me: failed program was:" >&5
3138	sed 's/^/| /' conftest.$ac_ext >&5
3139		4510
		4511	else $as_nop
3140	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3141	CXXFLAGS="-g"	4513	CXXFLAGS="-g"
3142	cat >conftest.$ac_ext <<_ACEOF
3143	/* confdefs.h. */
3144	_ACEOF
3145	cat confdefs.h >>conftest.$ac_ext	4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146	cat >>conftest.$ac_ext <<_ACEOF
3147	/* end confdefs.h. */	4515	/* end confdefs.h. */
3148		4516
3149	int	4517	int
3150	main ()	4518	main (void)
3151	{	4519	{
3152		4520
3153	;	4521	;
3154	return 0;	4522	return 0;
3155	}	4523	}
3156	_ACEOF	4524	_ACEOF
3157	rm -f conftest.$ac_objext	4525	if ac_fn_cxx_try_compile "$LINENO"
3158	if { (ac_try="$ac_compile"	4526	then :
3159	case "(($ac_try" in
3160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3161	*) ac_try_echo=$ac_try;;
3162	esac
3163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3164	(eval "$ac_compile") 2>conftest.er1
3165	ac_status=$?
3166	grep -v '^ *+' conftest.er1 >conftest.err
3167	rm -f conftest.er1
3168	cat conftest.err >&5
3169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170	(exit $ac_status); } && {
3171	test -z "$ac_cxx_werror_flag" ||
3172	test ! -s conftest.err
3173	} && test -s conftest.$ac_objext; then
3174	ac_cv_prog_cxx_g=yes	4527	ac_cv_prog_cxx_g=yes
3175	else
3176	echo "$as_me: failed program was:" >&5
3177	sed 's/^/| /' conftest.$ac_ext >&5
3178
3179
3180	fi	4528	fi
3181
3182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3183	fi	4530	fi
3184
3185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3186	fi	4532	fi
3187
3188	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3189	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3190	fi	4535	fi
3191	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3192	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3193	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
3194	CXXFLAGS=$ac_save_CXXFLAGS	4539	CXXFLAGS=$ac_save_CXXFLAGS
3195	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
3196	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
3197	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
3198	else	4543	else
…		…
3203	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
3204	else	4549	else
3205	CXXFLAGS=	4550	CXXFLAGS=
3206	fi	4551	fi
3207	fi	4552	fi
		4553	ac_prog_cxx_stdcxx=no
		4554	if test x$ac_prog_cxx_stdcxx = xno
		4555	then :
		4556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4557	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4558	if test ${ac_cv_prog_cxx_11+y}
		4559	then :
		4560	printf %s "(cached) " >&6
		4561	else $as_nop
		4562	ac_cv_prog_cxx_11=no
		4563	ac_save_CXX=$CXX
		4564	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4565	/* end confdefs.h. */
		4566	$ac_cxx_conftest_cxx11_program
		4567	_ACEOF
		4568	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4569	do
		4570	CXX="$ac_save_CXX $ac_arg"
		4571	if ac_fn_cxx_try_compile "$LINENO"
		4572	then :
		4573	ac_cv_prog_cxx_cxx11=$ac_arg
		4574	fi
		4575	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4576	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4577	done
		4578	rm -f conftest.$ac_ext
		4579	CXX=$ac_save_CXX
		4580	fi
		4581
		4582	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4583	then :
		4584	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4585	printf "%s\n" "unsupported" >&6; }
		4586	else $as_nop
		4587	if test "x$ac_cv_prog_cxx_cxx11" = x
		4588	then :
		4589	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4590	printf "%s\n" "none needed" >&6; }
		4591	else $as_nop
		4592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4593	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4594	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4595	fi
		4596	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4597	ac_prog_cxx_stdcxx=cxx11
		4598	fi
		4599	fi
		4600	if test x$ac_prog_cxx_stdcxx = xno
		4601	then :
		4602	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4603	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4604	if test ${ac_cv_prog_cxx_98+y}
		4605	then :
		4606	printf %s "(cached) " >&6
		4607	else $as_nop
		4608	ac_cv_prog_cxx_98=no
		4609	ac_save_CXX=$CXX
		4610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4611	/* end confdefs.h. */
		4612	$ac_cxx_conftest_cxx98_program
		4613	_ACEOF
		4614	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4615	do
		4616	CXX="$ac_save_CXX $ac_arg"
		4617	if ac_fn_cxx_try_compile "$LINENO"
		4618	then :
		4619	ac_cv_prog_cxx_cxx98=$ac_arg
		4620	fi
		4621	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4622	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4623	done
		4624	rm -f conftest.$ac_ext
		4625	CXX=$ac_save_CXX
		4626	fi
		4627
		4628	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4629	then :
		4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4631	printf "%s\n" "unsupported" >&6; }
		4632	else $as_nop
		4633	if test "x$ac_cv_prog_cxx_cxx98" = x
		4634	then :
		4635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4636	printf "%s\n" "none needed" >&6; }
		4637	else $as_nop
		4638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4639	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4640	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4641	fi
		4642	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4643	ac_prog_cxx_stdcxx=cxx98
		4644	fi
		4645	fi
		4646
3208	ac_ext=c	4647	ac_ext=c
3209	ac_cpp='$CPP $CPPFLAGS'	4648	ac_cpp='$CPP $CPPFLAGS'
3210	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3211	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4650	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3212	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3213		4652
3214	ac_ext=c
3215	ac_cpp='$CPP $CPPFLAGS'
3216	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3217	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3218	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3219	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3220	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3221	# On Suns, sometimes $CPP names a directory.
3222	if test -n "$CPP" && test -d "$CPP"; then
3223	CPP=
3224	fi
3225	if test -z "$CPP"; then
3226	if test "${ac_cv_prog_CPP+set}" = set; then
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CPP needs to be expanded
3230	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_c_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */
3247	#ifdef __STDC__
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (ac_try="$ac_cpp conftest.$ac_ext"
3255	case "(($ac_try" in
3256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257	*) ac_try_echo=$ac_try;;
3258	esac
3259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3260	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3261	ac_status=$?
3262	grep -v '^ *+' conftest.er1 >conftest.err
3263	rm -f conftest.er1
3264	cat conftest.err >&5
3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266	(exit $ac_status); } >/dev/null && {
3267	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3268	test ! -s conftest.err
3269	}; then
3270	:
3271	else
3272	echo "$as_me: failed program was:" >&5
3273	sed 's/^/| /' conftest.$ac_ext >&5
3274		4653
3275	# Broken: fails on valid input.
3276	continue
3277	fi
3278
3279	rm -f conftest.err conftest.$ac_ext
3280
3281	# OK, works on sane cases. Now check whether nonexistent headers
3282	# can be detected and how.
3283	cat >conftest.$ac_ext <<_ACEOF
3284	/* confdefs.h. */
3285	_ACEOF
3286	cat confdefs.h >>conftest.$ac_ext
3287	cat >>conftest.$ac_ext <<_ACEOF
3288	/* end confdefs.h. */
3289	#include <ac_nonexistent.h>
3290	_ACEOF
3291	if { (ac_try="$ac_cpp conftest.$ac_ext"
3292	case "(($ac_try" in
3293	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3294	*) ac_try_echo=$ac_try;;
3295	esac
3296	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3297	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3298	ac_status=$?
3299	grep -v '^ *+' conftest.er1 >conftest.err
3300	rm -f conftest.er1
3301	cat conftest.err >&5
3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	(exit $ac_status); } >/dev/null && {
3304	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3305	test ! -s conftest.err
3306	}; then
3307	# Broken: success on invalid input.
3308	continue
3309	else
3310	echo "$as_me: failed program was:" >&5
3311	sed 's/^/| /' conftest.$ac_ext >&5
3312
3313	# Passes both tests.
3314	ac_preproc_ok=:
3315	break
3316	fi
3317
3318	rm -f conftest.err conftest.$ac_ext
3319
3320	done
3321	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3322	rm -f conftest.err conftest.$ac_ext
3323	if $ac_preproc_ok; then
3324	break
3325	fi
3326
3327	done
3328	ac_cv_prog_CPP=$CPP
3329
3330	fi
3331	CPP=$ac_cv_prog_CPP
3332	else
3333	ac_cv_prog_CPP=$CPP
3334	fi
3335	{ echo "$as_me:$LINENO: result: $CPP" >&5
3336	echo "${ECHO_T}$CPP" >&6; }
3337	ac_preproc_ok=false
3338	for ac_c_preproc_warn_flag in '' yes
3339	do
3340	# Use a header file that comes with gcc, so configuring glibc
3341	# with a fresh cross-compiler works.
3342	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3343	# <limits.h> exists even on freestanding compilers.
3344	# On the NeXT, cc -E runs the code through the compiler's parser,
3345	# not just through cpp. "Syntax error" is here to catch this case.
3346	cat >conftest.$ac_ext <<_ACEOF
3347	/* confdefs.h. */
3348	_ACEOF
3349	cat confdefs.h >>conftest.$ac_ext
3350	cat >>conftest.$ac_ext <<_ACEOF
3351	/* end confdefs.h. */
3352	#ifdef __STDC__
3353	# include <limits.h>
3354	#else
3355	# include <assert.h>
3356	#endif
3357	Syntax error
3358	_ACEOF
3359	if { (ac_try="$ac_cpp conftest.$ac_ext"
3360	case "(($ac_try" in
3361	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3362	*) ac_try_echo=$ac_try;;
3363	esac
3364	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3365	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3366	ac_status=$?
3367	grep -v '^ *+' conftest.er1 >conftest.err
3368	rm -f conftest.er1
3369	cat conftest.err >&5
3370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3371	(exit $ac_status); } >/dev/null && {
3372	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3373	test ! -s conftest.err
3374	}; then
3375	:
3376	else
3377	echo "$as_me: failed program was:" >&5
3378	sed 's/^/| /' conftest.$ac_ext >&5
3379
3380	# Broken: fails on valid input.
3381	continue
3382	fi
3383
3384	rm -f conftest.err conftest.$ac_ext
3385
3386	# OK, works on sane cases. Now check whether nonexistent headers
3387	# can be detected and how.
3388	cat >conftest.$ac_ext <<_ACEOF
3389	/* confdefs.h. */
3390	_ACEOF
3391	cat confdefs.h >>conftest.$ac_ext
3392	cat >>conftest.$ac_ext <<_ACEOF
3393	/* end confdefs.h. */
3394	#include <ac_nonexistent.h>
3395	_ACEOF
3396	if { (ac_try="$ac_cpp conftest.$ac_ext"
3397	case "(($ac_try" in
3398	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399	*) ac_try_echo=$ac_try;;
3400	esac
3401	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3402	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3403	ac_status=$?
3404	grep -v '^ *+' conftest.er1 >conftest.err
3405	rm -f conftest.er1
3406	cat conftest.err >&5
3407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408	(exit $ac_status); } >/dev/null && {
3409	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3410	test ! -s conftest.err
3411	}; then
3412	# Broken: success on invalid input.
3413	continue
3414	else
3415	echo "$as_me: failed program was:" >&5
3416	sed 's/^/| /' conftest.$ac_ext >&5
3417
3418	# Passes both tests.
3419	ac_preproc_ok=:
3420	break
3421	fi
3422
3423	rm -f conftest.err conftest.$ac_ext
3424
3425	done
3426	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3427	rm -f conftest.err conftest.$ac_ext
3428	if $ac_preproc_ok; then
3429	:
3430	else
3431	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3432	See \`config.log' for more details." >&5
3433	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3434	See \`config.log' for more details." >&2;}
3435	{ (exit 1); exit 1; }; }
3436	fi
3437
3438	ac_ext=c
3439	ac_cpp='$CPP $CPPFLAGS'
3440	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3441	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3442	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3443
3444	# Find a good install program. We prefer a C program (faster),	4654	# Find a good install program. We prefer a C program (faster),
3445	# so one script is as good as another. But avoid the broken or	4655	# so one script is as good as another. But avoid the broken or
3446	# incompatible versions:	4656	# incompatible versions:
3447	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
3448	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
3449	# IRIX /sbin/install	4659	# IRIX /sbin/install
…		…
3452	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4662	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3453	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3454	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4664	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3455	# OS/2's system install, which has a completely different semantic	4665	# OS/2's system install, which has a completely different semantic
3456	# ./install, which can be erroneously created by make from ./install.sh.	4666	# ./install, which can be erroneously created by make from ./install.sh.
		4667	# Reject install programs that cannot install multiple files.
3457	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3458	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4669	printf %s "checking for a BSD-compatible install... " >&6; }
3459	if test -z "$INSTALL"; then	4670	if test -z "$INSTALL"; then
3460	if test "${ac_cv_path_install+set}" = set; then	4671	if test ${ac_cv_path_install+y}
3461	echo $ECHO_N "(cached) $ECHO_C" >&6	4672	then :
3462	else	4673	printf %s "(cached) " >&6
		4674	else $as_nop
3463	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464	for as_dir in $PATH	4676	for as_dir in $PATH
3465	do	4677	do
3466	IFS=$as_save_IFS	4678	IFS=$as_save_IFS
3467	test -z "$as_dir" && as_dir=.	4679	case $as_dir in #(((
3468	# Account for people who put trailing slashes in PATH elements.	4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
		4684	# Account for fact that we put trailing slashes in our PATH walk.
3469	case $as_dir/ in	4685	case $as_dir in #((
3470	./ | .// | /cC/* | \	4686	./ | /[cC]/* | \
3471	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4687	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3472	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4688	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3473	/usr/ucb/* ) ;;	4689	/usr/ucb/* ) ;;
3474	*)	4690	*)
3475	# OSF1 and SCO ODT 3.0 have their own names for install.	4691	# OSF1 and SCO ODT 3.0 have their own names for install.
3476	# Don't use installbsd from OSF since it installs stuff as root	4692	# Don't use installbsd from OSF since it installs stuff as root
3477	# by default.	4693	# by default.
3478	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
3479	for ac_exec_ext in '' $ac_executable_extensions; do	4695	for ac_exec_ext in '' $ac_executable_extensions; do
3480	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4696	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3481	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
3482	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4698	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3483	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
3484	:	4700	:
3485	elif test $ac_prog = install &&	4701	elif test $ac_prog = install &&
3486	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3487	# program-specific install script used by HP pwplus--don't use.	4703	# program-specific install script used by HP pwplus--don't use.
3488	:	4704	:
3489	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4711	test -s conftest.one && test -s conftest.two &&
		4712	test -s conftest.dir/conftest.one &&
		4713	test -s conftest.dir/conftest.two
		4714	then
3490	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4715	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3491	break 3	4716	break 3
		4717	fi
3492	fi	4718	fi
3493	fi	4719	fi
3494	done	4720	done
3495	done	4721	done
3496	;;	4722	;;
3497	esac	4723	esac
		4724
3498	done	4725	done
3499	IFS=$as_save_IFS	4726	IFS=$as_save_IFS
3500		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
3501		4729
3502	fi	4730	fi
3503	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
3504	INSTALL=$ac_cv_path_install	4732	INSTALL=$ac_cv_path_install
3505	else	4733	else
3506	# As a last resort, use the slow shell script. Don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
3507	# value for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
3508	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
3509	# removed, or if the value is a relative name.	4737	# removed, or if the value is a relative name.
3510	INSTALL=$ac_install_sh	4738	INSTALL=$ac_install_sh
3511	fi	4739	fi
3512	fi	4740	fi
3513	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3514	echo "${ECHO_T}$INSTALL" >&6; }	4742	printf "%s\n" "$INSTALL" >&6; }
3515		4743
3516	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3517	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
3518	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3519		4747
…		…
3521		4749
3522	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3523		4751
3524		4752
3525		4753
3526		4754	ac_header= ac_cache=
3527	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4755	for ac_item in $ac_header_c_list
3528	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3529	if test "${ac_cv_path_GREP+set}" = set; then
3530	echo $ECHO_N "(cached) $ECHO_C" >&6
3531	else
3532	# Extract the first word of "grep ggrep" to use in msg output
3533	if test -z "$GREP"; then
3534	set dummy grep ggrep; ac_prog_name=$2
3535	if test "${ac_cv_path_GREP+set}" = set; then
3536	echo $ECHO_N "(cached) $ECHO_C" >&6
3537	else
3538	ac_path_GREP_found=false
3539	# Loop through the user's path and test for each of PROGNAME-LIST
3540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3541	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3542	do	4756	do
3543	IFS=$as_save_IFS	4757	if test $ac_cache; then
3544	test -z "$as_dir" && as_dir=.	4758	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3545	for ac_prog in grep ggrep; do	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3546	for ac_exec_ext in '' $ac_executable_extensions; do	4760	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3547	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3548	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3549	# Check for GNU ac_path_GREP and select it if it is found.
3550	# Check for GNU $ac_path_GREP
3551	case `"$ac_path_GREP" --version 2>&1` in
3552	*GNU*)
3553	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3554	*)
3555	ac_count=0
3556	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3557	while :
3558	do
3559	cat "conftest.in" "conftest.in" >"conftest.tmp"
3560	mv "conftest.tmp" "conftest.in"
3561	cp "conftest.in" "conftest.nl"
3562	echo 'GREP' >> "conftest.nl"
3563	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3564	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3565	ac_count=`expr $ac_count + 1`
3566	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3567	# Best one so far, save it but keep looking for a better one
3568	ac_cv_path_GREP="$ac_path_GREP"
3569	ac_path_GREP_max=$ac_count
3570	fi	4761	fi
3571	# 10*(2^10) chars as input seems more than enough	4762	ac_header= ac_cache=
3572	test $ac_count -gt 10 && break	4763	elif test $ac_header; then
3573	done	4764	ac_cache=$ac_item
3574	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4765	else
3575	esac	4766	ac_header=$ac_item
3576		4767	fi
3577
3578	$ac_path_GREP_found && break 3
3579	done
3580	done	4768	done
3581		4769
3582	done
3583	IFS=$as_save_IFS
3584		4770
3585		4771
3586	fi
3587		4772
3588	GREP="$ac_cv_path_GREP"
3589	if test -z "$GREP"; then
3590	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3591	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3592	{ (exit 1); exit 1; }; }
3593	fi
3594		4773
3595	else
3596	ac_cv_path_GREP=$GREP
3597	fi
3598		4774
3599		4775
3600	fi
3601	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3602	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3603	GREP="$ac_cv_path_GREP"
3604		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
3605		4779
3606	{ echo "$as_me:$LINENO: checking for egrep" >&5	4780	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3607	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3608	if test "${ac_cv_path_EGREP+set}" = set; then
3609	echo $ECHO_N "(cached) $ECHO_C" >&6
3610	else
3611	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3612	then ac_cv_path_EGREP="$GREP -E"
3613	else
3614	# Extract the first word of "egrep" to use in msg output
3615	if test -z "$EGREP"; then
3616	set dummy egrep; ac_prog_name=$2
3617	if test "${ac_cv_path_EGREP+set}" = set; then
3618	echo $ECHO_N "(cached) $ECHO_C" >&6
3619	else
3620	ac_path_EGREP_found=false
3621	# Loop through the user's path and test for each of PROGNAME-LIST
3622	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3624	do
3625	IFS=$as_save_IFS
3626	test -z "$as_dir" && as_dir=.
3627	for ac_prog in egrep; do
3628	for ac_exec_ext in '' $ac_executable_extensions; do
3629	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3630	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3631	# Check for GNU ac_path_EGREP and select it if it is found.
3632	# Check for GNU $ac_path_EGREP
3633	case `"$ac_path_EGREP" --version 2>&1` in
3634	*GNU*)
3635	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3636	*)
3637	ac_count=0
3638	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3639	while :
3640	do
3641	cat "conftest.in" "conftest.in" >"conftest.tmp"
3642	mv "conftest.tmp" "conftest.in"
3643	cp "conftest.in" "conftest.nl"
3644	echo 'EGREP' >> "conftest.nl"
3645	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3646	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3647	ac_count=`expr $ac_count + 1`
3648	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3649	# Best one so far, save it but keep looking for a better one
3650	ac_cv_path_EGREP="$ac_path_EGREP"
3651	ac_path_EGREP_max=$ac_count
3652	fi
3653	# 10*(2^10) chars as input seems more than enough
3654	test $ac_count -gt 10 && break
3655	done
3656	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3657	esac
3658		4781
3659
3660	$ac_path_EGREP_found && break 3
3661	done
3662	done
3663
3664	done
3665	IFS=$as_save_IFS
3666
3667
3668	fi	4782	fi
3669		4783
3670	EGREP="$ac_cv_path_EGREP"
3671	if test -z "$EGREP"; then
3672	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3673	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3674	{ (exit 1); exit 1; }; }
3675	fi
3676		4784
3677	else
3678	ac_cv_path_EGREP=$EGREP
3679	fi
3680		4785
3681		4786
3682	fi
3683	fi
3684	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3685	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3686	EGREP="$ac_cv_path_EGREP"
3687		4787
3688		4788
3689		4789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3690	{ echo "$as_me:$LINENO: checking for AIX" >&5	4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3691	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4791	if test ${ac_cv_safe_to_define___extensions__+y}
3692	cat >conftest.$ac_ext <<_ACEOF	4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693	/* confdefs.h. */	4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
3694	_ACEOF	4807	_ACEOF
		4808	if ac_fn_c_try_compile "$LINENO"
		4809	then :
		4810	ac_cv_safe_to_define___extensions__=yes
		4811	else $as_nop
		4812	ac_cv_safe_to_define___extensions__=no
		4813	fi
		4814	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4815	fi
		4816	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4817	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4818
		4819	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4820	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4821	if test ${ac_cv_should_define__xopen_source+y}
		4822	then :
		4823	printf %s "(cached) " >&6
		4824	else $as_nop
		4825	ac_cv_should_define__xopen_source=no
		4826	if test $ac_cv_header_wchar_h = yes
		4827	then :
3695	cat confdefs.h >>conftest.$ac_ext	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696	cat >>conftest.$ac_ext <<_ACEOF
3697	/* end confdefs.h. */	4829	/* end confdefs.h. */
3698	#ifdef _AIX
3699	yes
3700	#endif
3701		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
3702	_ACEOF	4840	_ACEOF
3703	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4841	if ac_fn_c_try_compile "$LINENO"
3704	$EGREP "yes" >/dev/null 2>&1; then	4842	then :
3705	{ echo "$as_me:$LINENO: result: yes" >&5	4843
3706	echo "${ECHO_T}yes" >&6; }	4844	else $as_nop
3707	cat >>confdefs.h <<\_ACEOF	4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708	#define _ALL_SOURCE 1	4846	/* end confdefs.h. */
		4847
		4848	#define _XOPEN_SOURCE 500
		4849	#include <wchar.h>
		4850	mbstate_t x;
		4851	int
		4852	main (void)
		4853	{
		4854
		4855	;
		4856	return 0;
		4857	}
3709	_ACEOF	4858	_ACEOF
3710		4859	if ac_fn_c_try_compile "$LINENO"
3711	else	4860	then :
3712	{ echo "$as_me:$LINENO: result: no" >&5	4861	ac_cv_should_define__xopen_source=yes
3713	echo "${ECHO_T}no" >&6; }
3714	fi	4862	fi
3715	rm -f conftest*	4863	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4864	fi
		4865	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4866	fi
		4867	fi
		4868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4869	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3716		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3717		4872
		4873	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4874
		4875	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4876
		4877	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4878
		4879	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4880
		4881	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4882
		4883	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4884
		4885	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4886
		4887	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4888
		4889	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4890
		4891	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4892
		4893	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4894
		4895	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4896
		4897	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4898
		4899	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4900
		4901	if test $ac_cv_header_minix_config_h = yes
		4902	then :
		4903	MINIX=yes
		4904	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4905
		4906	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4907
		4908	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4909
		4910	else $as_nop
		4911	MINIX=
		4912	fi
		4913	if test $ac_cv_safe_to_define___extensions__ = yes
		4914	then :
		4915	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4916
		4917	fi
		4918	if test $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
3718	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3719	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4927	printf %s "checking for library containing strerror... " >&6; }
3720	if test "${ac_cv_search_strerror+set}" = set; then	4928	if test ${ac_cv_search_strerror+y}
3721	echo $ECHO_N "(cached) $ECHO_C" >&6	4929	then :
3722	else	4930	printf %s "(cached) " >&6
		4931	else $as_nop
3723	ac_func_search_save_LIBS=$LIBS	4932	ac_func_search_save_LIBS=$LIBS
3724	cat >conftest.$ac_ext <<_ACEOF
3725	/* confdefs.h. */
3726	_ACEOF
3727	cat confdefs.h >>conftest.$ac_ext	4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728	cat >>conftest.$ac_ext <<_ACEOF
3729	/* end confdefs.h. */	4934	/* end confdefs.h. */
3730		4935
3731	/* Override any GCC internal prototype to avoid an error.	4936	/* Override any GCC internal prototype to avoid an error.
3732	Use char because int might match the return type of a GCC	4937	Use char because int might match the return type of a GCC
3733	builtin and then its argument prototype would still apply. */	4938	builtin and then its argument prototype would still apply. */
3734	#ifdef __cplusplus
3735	extern "C"
3736	#endif
3737	char strerror ();	4939	char strerror ();
3738	int	4940	int
3739	main ()	4941	main (void)
3740	{	4942	{
3741	return strerror ();	4943	return strerror ();
3742	;	4944	;
3743	return 0;	4945	return 0;
3744	}	4946	}
3745	_ACEOF	4947	_ACEOF
3746	for ac_lib in '' cposix; do	4948	for ac_lib in '' cposix
		4949	do
3747	if test -z "$ac_lib"; then	4950	if test -z "$ac_lib"; then
3748	ac_res="none required"	4951	ac_res="none required"
3749	else	4952	else
3750	ac_res=-l$ac_lib	4953	ac_res=-l$ac_lib
3751	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3752	fi	4955	fi
3753	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"
3754	if { (ac_try="$ac_link"	4957	then :
3755	case "(($ac_try" in
3756	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3757	*) ac_try_echo=$ac_try;;
3758	esac
3759	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3760	(eval "$ac_link") 2>conftest.er1
3761	ac_status=$?
3762	grep -v '^ *+' conftest.er1 >conftest.err
3763	rm -f conftest.er1
3764	cat conftest.err >&5
3765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766	(exit $ac_status); } && {
3767	test -z "$ac_c_werror_flag" ||
3768	test ! -s conftest.err
3769	} && test -s conftest$ac_exeext &&
3770	$as_test_x conftest$ac_exeext; then
3771	ac_cv_search_strerror=$ac_res	4958	ac_cv_search_strerror=$ac_res
3772	else
3773	echo "$as_me: failed program was:" >&5
3774	sed 's/^/| /' conftest.$ac_ext >&5
3775
3776
3777	fi	4959	fi
3778
3779	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3780	conftest$ac_exeext	4961	conftest$ac_exeext
3781	if test "${ac_cv_search_strerror+set}" = set; then	4962	if test ${ac_cv_search_strerror+y}
		4963	then :
3782	break	4964	break
3783	fi	4965	fi
3784	done	4966	done
3785	if test "${ac_cv_search_strerror+set}" = set; then	4967	if test ${ac_cv_search_strerror+y}
3786	:	4968	then :
3787	else	4969
		4970	else $as_nop
3788	ac_cv_search_strerror=no	4971	ac_cv_search_strerror=no
3789	fi	4972	fi
3790	rm conftest.$ac_ext	4973	rm conftest.$ac_ext
3791	LIBS=$ac_func_search_save_LIBS	4974	LIBS=$ac_func_search_save_LIBS
3792	fi	4975	fi
3793	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3794	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
3795	ac_res=$ac_cv_search_strerror	4978	ac_res=$ac_cv_search_strerror
3796	if test "$ac_res" != no; then	4979	if test "$ac_res" != no
		4980	then :
3797	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4981	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3798		4982
3799	fi	4983	fi
3800		4984
3801	ac_ext=cpp	4985	ac_ext=cpp
…		…
3803	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3804	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3805	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3806		4990
3807		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
3808	if test x$GCC = xyes && test x$GXX = xyes; then	4997	if test x$GCC = xyes && test x$GXX = xyes; then
3809	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3810	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4999	printf %s "checking for working libsupc++... " >&6; }
3811	save_CXX="$CXX"	5000	save_CXX="$CXX"
3812	save_LIBS="$LIBS"	5001	save_LIBS="$LIBS"
3813	CXX="$CC"	5002	CXX="$CC"
3814	LIBS="$LIBS -lsupc++"	5003	LIBS="$LIBS -lsupc++"
3815	LINKER="$CC"
3816		5004
3817	cat >conftest.$ac_ext <<_ACEOF
3818	/* confdefs.h. */
3819	_ACEOF
3820	cat confdefs.h >>conftest.$ac_ext	5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821	cat >>conftest.$ac_ext <<_ACEOF
3822	/* end confdefs.h. */	5006	/* end confdefs.h. */
3823	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3824	int	5008	int
3825	main ()	5009	main (void)
3826	{	5010	{
3827		5011
3828	;	5012	;
3829	return 0;	5013	return 0;
3830	}	5014	}
3831	_ACEOF	5015	_ACEOF
3832	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_cxx_try_link "$LINENO"
3833	if { (ac_try="$ac_link"	5017	then :
3834	case "(($ac_try" in	5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5019	printf "%s\n" "ok" >&6; }
3836	*) ac_try_echo=$ac_try;;	5020	LINKER="$CC"
3837	esac	5021	else $as_nop
3838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3839	(eval "$ac_link") 2>conftest.er1
3840	ac_status=$?
3841	grep -v '^ *+' conftest.er1 >conftest.err
3842	rm -f conftest.er1
3843	cat conftest.err >&5
3844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3845	(exit $ac_status); } && {
3846	test -z "$ac_cxx_werror_flag" ||
3847	test ! -s conftest.err
3848	} && test -s conftest$ac_exeext &&
3849	$as_test_x conftest$ac_exeext; then
3850	{ echo "$as_me:$LINENO: result: ok" >&5
3851	echo "${ECHO_T}ok" >&6; }
3852	else
3853	echo "$as_me: failed program was:" >&5
3854	sed 's/^/| /' conftest.$ac_ext >&5
3855		5022
3856
3857	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	5023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3858	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
3859	LIBS="$save_LIBS"	5025	LIBS="$save_LIBS"
3860	LINKER="$save_CXX"
3861		5026
3862		5027
3863	fi	5028	fi
3864
3865	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3866	conftest$ac_exeext conftest.$ac_ext	5030	conftest$ac_exeext conftest.$ac_ext
3867	CXX="$save_CXX"	5031	CXX="$save_CXX"
3868	fi	5032	fi
3869	LINKER=$LINKER	5033	LINKER=$LINKER
3870		5034
3871		5035
3872	if test -z "$orig_CXXFLAGS"; then	5036	if test -z "$orig_CXXFLAGS"; then
3873	if test x$GCC = xyes && test "x$GXX" = xyes; then	5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
3874	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5038	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3875	cat >conftest.$ac_ext <<_ACEOF
3876	/* confdefs.h. */
3877	_ACEOF
3878	cat confdefs.h >>conftest.$ac_ext	5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */	5040	/* end confdefs.h. */
3881		5041
3882	int	5042	int
3883	main ()	5043	main (void)
3884	{	5044	{
3885		5045
3886	;	5046	;
3887	return 0;	5047	return 0;
3888	}	5048	}
3889	_ACEOF	5049	_ACEOF
3890	rm -f conftest.$ac_objext	5050	if ac_fn_cxx_try_compile "$LINENO"
3891	if { (ac_try="$ac_compile"	5051	then :
3892	case "(($ac_try" in
3893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3894	*) ac_try_echo=$ac_try;;
3895	esac
3896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3897	(eval "$ac_compile") 2>conftest.er1
3898	ac_status=$?
3899	grep -v '^ *+' conftest.er1 >conftest.err
3900	rm -f conftest.er1
3901	cat conftest.err >&5
3902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903	(exit $ac_status); } && {
3904	test -z "$ac_cxx_werror_flag" ||
3905	test ! -s conftest.err
3906	} && test -s conftest.$ac_objext; then
3907	:
3908	else
3909	echo "$as_me: failed program was:" >&5
3910	sed 's/^/| /' conftest.$ac_ext >&5
3911		5052
		5053	else $as_nop
3912	CXXFLAGS="-g -O3"	5054	CXXFLAGS="-g -O3"
3913	fi	5055	fi
3914
3915	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3916	else	5057	else
3917	CXXFLAGS="-O"	5058	CXXFLAGS="-O"
3918	fi	5059	fi
3919	CFLAGS="$CXXFLAGS"	5060	CFLAGS="$CXXFLAGS"
3920	fi	5061	fi
3921		5062
3922		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3923	cat >>confdefs.h <<\_ACEOF	5064	printf %s "checking for library containing setlocale... " >&6; }
3924	#define _GNU_SOURCE 1	5065	if test ${ac_cv_search_setlocale+y}
3925	_ACEOF	5066	then :
3926		5067	printf %s "(cached) " >&6
3927		5068	else $as_nop
3928	case $host in	5069	ac_func_search_save_LIBS=$LIBS
3929	*-*-solaris* )
3930
3931	cat >>confdefs.h <<\_ACEOF
3932	#define _XOPEN_SOURCE 500
3933	_ACEOF
3934
3935	;;
3936	esac
3937
3938
3939	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3940	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3941	if test "${ac_cv_func_setlocale+set}" = set; then
3942	echo $ECHO_N "(cached) $ECHO_C" >&6
3943	else
3944	cat >conftest.$ac_ext <<_ACEOF
3945	/* confdefs.h. */
3946	_ACEOF
3947	cat confdefs.h >>conftest.$ac_ext	5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3948	cat >>conftest.$ac_ext <<_ACEOF
3949	/* end confdefs.h. */	5071	/* end confdefs.h. */
3950	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3951	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3952	#define setlocale innocuous_setlocale
3953		5072
3954	/* System header to define __stub macros and hopefully few prototypes,	5073	namespace conftest {
3955	which can conflict with char setlocale (); below.	5074	extern "C" int setlocale ();
3956	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5075	}
3957	<limits.h> exists even on freestanding compilers. */
3958
3959	#ifdef __STDC__
3960	# include <limits.h>
3961	#else
3962	# include <assert.h>
3963	#endif
3964
3965	#undef setlocale
3966
3967	/* Override any GCC internal prototype to avoid an error.
3968	Use char because int might match the return type of a GCC
3969	builtin and then its argument prototype would still apply. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	#endif
3973	char setlocale ();
3974	/* The GNU C library defines this for functions which it implements
3975	to always fail with ENOSYS. Some functions are actually named
3976	something starting with __ and the normal name is an alias. */
3977	#if defined __stub_setlocale || defined __stub___setlocale
3978	choke me
3979	#endif
3980
3981	int	5076	int
3982	main ()	5077	main (void)
3983	{	5078	{
3984	return setlocale ();	5079	return conftest::setlocale ();
3985	;	5080	;
3986	return 0;	5081	return 0;
3987	}	5082	}
3988	_ACEOF	5083	_ACEOF
3989	rm -f conftest.$ac_objext conftest$ac_exeext	5084	for ac_lib in '' xpg4
3990	if { (ac_try="$ac_link"	5085	do
3991	case "(($ac_try" in	5086	if test -z "$ac_lib"; then
3992	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5087	ac_res="none required"
3993	*) ac_try_echo=$ac_try;;
3994	esac
3995	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3996	(eval "$ac_link") 2>conftest.er1
3997	ac_status=$?
3998	grep -v '^ *+' conftest.er1 >conftest.err
3999	rm -f conftest.er1
4000	cat conftest.err >&5
4001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002	(exit $ac_status); } && {
4003	test -z "$ac_cxx_werror_flag" ||
4004	test ! -s conftest.err
4005	} && test -s conftest$ac_exeext &&
4006	$as_test_x conftest$ac_exeext; then
4007	ac_cv_func_setlocale=yes
4008	else	5088	else
4009	echo "$as_me: failed program was:" >&5	5089	ac_res=-l$ac_lib
4010	sed 's/^/| /' conftest.$ac_ext >&5	5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4011		5091	fi
4012	ac_cv_func_setlocale=no	5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
4013	fi	5095	fi
4014
4015	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4016	conftest$ac_exeext conftest.$ac_ext	5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
4017	fi	5101	fi
4018	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5102	done
4019	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5103	if test ${ac_cv_search_setlocale+y}
4020	if test $ac_cv_func_setlocale = yes; then	5104	then :
4021	:	5105
4022	else	5106	else $as_nop
4023	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	5107	ac_cv_search_setlocale=no
4024	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }	5108	fi
4025	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5109	rm conftest.$ac_ext
4026	echo $ECHO_N "(cached) $ECHO_C" >&6	5110	LIBS=$ac_func_search_save_LIBS
4027	else	5111	fi
4028	ac_check_lib_save_LIBS=$LIBS	5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4029	LIBS="-lxpg4 $LIBS"	5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4030	cat >conftest.$ac_ext <<_ACEOF	5114	ac_res=$ac_cv_search_setlocale
4031	/* confdefs.h. */	5115	if test "$ac_res" != no
4032	_ACEOF	5116	then :
		5117	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5118
		5119	fi
		5120
		5121
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5123	printf %s "checking for library containing gethostbyname... " >&6; }
		5124	if test ${ac_cv_search_gethostbyname+y}
		5125	then :
		5126	printf %s "(cached) " >&6
		5127	else $as_nop
		5128	ac_func_search_save_LIBS=$LIBS
4033	cat confdefs.h >>conftest.$ac_ext	5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4034	cat >>conftest.$ac_ext <<_ACEOF
4035	/* end confdefs.h. */	5130	/* end confdefs.h. */
4036		5131
4037	/* Override any GCC internal prototype to avoid an error.	5132	namespace conftest {
4038	Use char because int might match the return type of a GCC	5133	extern "C" int gethostbyname ();
4039	builtin and then its argument prototype would still apply. */	5134	}
4040	#ifdef __cplusplus
4041	extern "C"
4042	#endif
4043	char setlocale ();
4044	int	5135	int
4045	main ()	5136	main (void)
4046	{	5137	{
4047	return setlocale ();	5138	return conftest::gethostbyname ();
4048	;	5139	;
4049	return 0;	5140	return 0;
4050	}	5141	}
4051	_ACEOF	5142	_ACEOF
4052	rm -f conftest.$ac_objext conftest$ac_exeext	5143	for ac_lib in '' nsl
4053	if { (ac_try="$ac_link"	5144	do
4054	case "(($ac_try" in	5145	if test -z "$ac_lib"; then
4055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5146	ac_res="none required"
4056	*) ac_try_echo=$ac_try;;
4057	esac
4058	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4059	(eval "$ac_link") 2>conftest.er1
4060	ac_status=$?
4061	grep -v '^ *+' conftest.er1 >conftest.err
4062	rm -f conftest.er1
4063	cat conftest.err >&5
4064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4065	(exit $ac_status); } && {
4066	test -z "$ac_cxx_werror_flag" ||
4067	test ! -s conftest.err
4068	} && test -s conftest$ac_exeext &&
4069	$as_test_x conftest$ac_exeext; then
4070	ac_cv_lib_xpg4_setlocale=yes
4071	else	5147	else
4072	echo "$as_me: failed program was:" >&5	5148	ac_res=-l$ac_lib
4073	sed 's/^/| /' conftest.$ac_ext >&5	5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4074		5150	fi
4075	ac_cv_lib_xpg4_setlocale=no	5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
4076	fi	5154	fi
4077
4078	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4079	conftest$ac_exeext conftest.$ac_ext	5156	conftest$ac_exeext
4080	LIBS=$ac_check_lib_save_LIBS	5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
4081	fi	5160	fi
4082	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5161	done
4083	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	5162	if test ${ac_cv_search_gethostbyname+y}
4084	if test $ac_cv_lib_xpg4_setlocale = yes; then	5163	then :
4085	LIBS="$LIBS -lxpg4"
4086	fi
4087		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
4088	fi	5167	fi
		5168	rm conftest.$ac_ext
		5169	LIBS=$ac_func_search_save_LIBS
		5170	fi
		5171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5172	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5173	ac_res=$ac_cv_search_gethostbyname
		5174	if test "$ac_res" != no
		5175	then :
		5176	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4089		5177
		5178	fi
4090		5179
4091	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4092	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	5181	printf %s "checking for library containing socket... " >&6; }
4093	if test "${ac_cv_func_gethostbyname+set}" = set; then	5182	if test ${ac_cv_search_socket+y}
4094	echo $ECHO_N "(cached) $ECHO_C" >&6	5183	then :
4095	else	5184	printf %s "(cached) " >&6
4096	cat >conftest.$ac_ext <<_ACEOF	5185	else $as_nop
4097	/* confdefs.h. */	5186	ac_func_search_save_LIBS=$LIBS
4098	_ACEOF
4099	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4100	cat >>conftest.$ac_ext <<_ACEOF
4101	/* end confdefs.h. */	5188	/* end confdefs.h. */
4102	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4103	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4104	#define gethostbyname innocuous_gethostbyname
4105		5189
4106	/* System header to define __stub macros and hopefully few prototypes,	5190	namespace conftest {
4107	which can conflict with char gethostbyname (); below.	5191	extern "C" int socket ();
4108	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5192	}
4109	<limits.h> exists even on freestanding compilers. */
4110
4111	#ifdef __STDC__
4112	# include <limits.h>
4113	#else
4114	# include <assert.h>
4115	#endif
4116
4117	#undef gethostbyname
4118
4119	/* Override any GCC internal prototype to avoid an error.
4120	Use char because int might match the return type of a GCC
4121	builtin and then its argument prototype would still apply. */
4122	#ifdef __cplusplus
4123	extern "C"
4124	#endif
4125	char gethostbyname ();
4126	/* The GNU C library defines this for functions which it implements
4127	to always fail with ENOSYS. Some functions are actually named
4128	something starting with __ and the normal name is an alias. */
4129	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4130	choke me
4131	#endif
4132
4133	int	5193	int
4134	main ()	5194	main (void)
4135	{	5195	{
4136	return gethostbyname ();	5196	return conftest::socket ();
4137	;	5197	;
4138	return 0;	5198	return 0;
4139	}	5199	}
4140	_ACEOF	5200	_ACEOF
4141	rm -f conftest.$ac_objext conftest$ac_exeext	5201	for ac_lib in '' socket
4142	if { (ac_try="$ac_link"	5202	do
4143	case "(($ac_try" in	5203	if test -z "$ac_lib"; then
4144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5204	ac_res="none required"
4145	*) ac_try_echo=$ac_try;;
4146	esac
4147	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4148	(eval "$ac_link") 2>conftest.er1
4149	ac_status=$?
4150	grep -v '^ *+' conftest.er1 >conftest.err
4151	rm -f conftest.er1
4152	cat conftest.err >&5
4153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4154	(exit $ac_status); } && {
4155	test -z "$ac_cxx_werror_flag" ||
4156	test ! -s conftest.err
4157	} && test -s conftest$ac_exeext &&
4158	$as_test_x conftest$ac_exeext; then
4159	ac_cv_func_gethostbyname=yes
4160	else	5205	else
4161	echo "$as_me: failed program was:" >&5	5206	ac_res=-l$ac_lib
4162	sed 's/^/| /' conftest.$ac_ext >&5	5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4163		5208	fi
4164	ac_cv_func_gethostbyname=no	5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
4165	fi	5212	fi
4166
4167	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4168	conftest$ac_exeext conftest.$ac_ext	5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
4169	fi	5218	fi
4170	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5219	done
4171	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	5220	if test ${ac_cv_search_socket+y}
4172	if test $ac_cv_func_gethostbyname = yes; then	5221	then :
4173	:
4174	else
4175	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4176	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4177	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4178	echo $ECHO_N "(cached) $ECHO_C" >&6
4179	else
4180	ac_check_lib_save_LIBS=$LIBS
4181	LIBS="-lnsl $LIBS"
4182	cat >conftest.$ac_ext <<_ACEOF
4183	/* confdefs.h. */
4184	_ACEOF
4185	cat confdefs.h >>conftest.$ac_ext
4186	cat >>conftest.$ac_ext <<_ACEOF
4187	/* end confdefs.h. */
4188		5222
4189	/* Override any GCC internal prototype to avoid an error.	5223	else $as_nop
4190	Use char because int might match the return type of a GCC
4191	builtin and then its argument prototype would still apply. */
4192	#ifdef __cplusplus
4193	extern "C"
4194	#endif
4195	char gethostbyname ();
4196	int
4197	main ()
4198	{
4199	return gethostbyname ();
4200	;
4201	return 0;
4202	}
4203	_ACEOF
4204	rm -f conftest.$ac_objext conftest$ac_exeext
4205	if { (ac_try="$ac_link"
4206	case "(($ac_try" in
4207	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4208	*) ac_try_echo=$ac_try;;
4209	esac
4210	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4211	(eval "$ac_link") 2>conftest.er1
4212	ac_status=$?
4213	grep -v '^ *+' conftest.er1 >conftest.err
4214	rm -f conftest.er1
4215	cat conftest.err >&5
4216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217	(exit $ac_status); } && {
4218	test -z "$ac_cxx_werror_flag" ||
4219	test ! -s conftest.err
4220	} && test -s conftest$ac_exeext &&
4221	$as_test_x conftest$ac_exeext; then
4222	ac_cv_lib_nsl_gethostbyname=yes
4223	else
4224	echo "$as_me: failed program was:" >&5
4225	sed 's/^/| /' conftest.$ac_ext >&5
4226
4227	ac_cv_lib_nsl_gethostbyname=no
4228	fi
4229
4230	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4231	conftest$ac_exeext conftest.$ac_ext
4232	LIBS=$ac_check_lib_save_LIBS
4233	fi
4234	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4235	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4236	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4237	LIBS="$LIBS -lnsl"
4238	fi
4239
4240	fi
4241
4242	{ echo "$as_me:$LINENO: checking for socket" >&5
4243	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4244	if test "${ac_cv_func_socket+set}" = set; then
4245	echo $ECHO_N "(cached) $ECHO_C" >&6
4246	else
4247	cat >conftest.$ac_ext <<_ACEOF
4248	/* confdefs.h. */
4249	_ACEOF
4250	cat confdefs.h >>conftest.$ac_ext
4251	cat >>conftest.$ac_ext <<_ACEOF
4252	/* end confdefs.h. */
4253	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4254	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4255	#define socket innocuous_socket
4256
4257	/* System header to define __stub macros and hopefully few prototypes,
4258	which can conflict with char socket (); below.
4259	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4260	<limits.h> exists even on freestanding compilers. */
4261
4262	#ifdef __STDC__
4263	# include <limits.h>
4264	#else
4265	# include <assert.h>
4266	#endif
4267
4268	#undef socket
4269
4270	/* Override any GCC internal prototype to avoid an error.
4271	Use char because int might match the return type of a GCC
4272	builtin and then its argument prototype would still apply. */
4273	#ifdef __cplusplus
4274	extern "C"
4275	#endif
4276	char socket ();
4277	/* The GNU C library defines this for functions which it implements
4278	to always fail with ENOSYS. Some functions are actually named
4279	something starting with __ and the normal name is an alias. */
4280	#if defined __stub_socket || defined __stub___socket
4281	choke me
4282	#endif
4283
4284	int
4285	main ()
4286	{
4287	return socket ();
4288	;
4289	return 0;
4290	}
4291	_ACEOF
4292	rm -f conftest.$ac_objext conftest$ac_exeext
4293	if { (ac_try="$ac_link"
4294	case "(($ac_try" in
4295	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4296	*) ac_try_echo=$ac_try;;
4297	esac
4298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4299	(eval "$ac_link") 2>conftest.er1
4300	ac_status=$?
4301	grep -v '^ *+' conftest.er1 >conftest.err
4302	rm -f conftest.er1
4303	cat conftest.err >&5
4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305	(exit $ac_status); } && {
4306	test -z "$ac_cxx_werror_flag" ||
4307	test ! -s conftest.err
4308	} && test -s conftest$ac_exeext &&
4309	$as_test_x conftest$ac_exeext; then
4310	ac_cv_func_socket=yes
4311	else
4312	echo "$as_me: failed program was:" >&5
4313	sed 's/^/| /' conftest.$ac_ext >&5
4314
4315	ac_cv_func_socket=no	5224	ac_cv_search_socket=no
4316	fi	5225	fi
4317		5226	rm conftest.$ac_ext
4318	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5227	LIBS=$ac_func_search_save_LIBS
4319	conftest$ac_exeext conftest.$ac_ext
4320	fi	5228	fi
4321	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4322	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
4323	if test $ac_cv_func_socket = yes; then	5231	ac_res=$ac_cv_search_socket
4324	:	5232	if test "$ac_res" != no
4325	else	5233	then :
4326	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5234	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4327	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4328	if test "${ac_cv_lib_socket_socket+set}" = set; then
4329	echo $ECHO_N "(cached) $ECHO_C" >&6
4330	else
4331	ac_check_lib_save_LIBS=$LIBS
4332	LIBS="-lsocket $LIBS"
4333	cat >conftest.$ac_ext <<_ACEOF
4334	/* confdefs.h. */
4335	_ACEOF
4336	cat confdefs.h >>conftest.$ac_ext
4337	cat >>conftest.$ac_ext <<_ACEOF
4338	/* end confdefs.h. */
4339		5235
4340	/* Override any GCC internal prototype to avoid an error.
4341	Use char because int might match the return type of a GCC
4342	builtin and then its argument prototype would still apply. */
4343	#ifdef __cplusplus
4344	extern "C"
4345	#endif
4346	char socket ();
4347	int
4348	main ()
4349	{
4350	return socket ();
4351	;
4352	return 0;
4353	}
4354	_ACEOF
4355	rm -f conftest.$ac_objext conftest$ac_exeext
4356	if { (ac_try="$ac_link"
4357	case "(($ac_try" in
4358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4359	*) ac_try_echo=$ac_try;;
4360	esac
4361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4362	(eval "$ac_link") 2>conftest.er1
4363	ac_status=$?
4364	grep -v '^ *+' conftest.er1 >conftest.err
4365	rm -f conftest.er1
4366	cat conftest.err >&5
4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368	(exit $ac_status); } && {
4369	test -z "$ac_cxx_werror_flag" ||
4370	test ! -s conftest.err
4371	} && test -s conftest$ac_exeext &&
4372	$as_test_x conftest$ac_exeext; then
4373	ac_cv_lib_socket_socket=yes
4374	else
4375	echo "$as_me: failed program was:" >&5
4376	sed 's/^/| /' conftest.$ac_ext >&5
4377
4378	ac_cv_lib_socket_socket=no
4379	fi	5236	fi
4380
4381	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4382	conftest$ac_exeext conftest.$ac_ext
4383	LIBS=$ac_check_lib_save_LIBS
4384	fi
4385	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4386	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4387	if test $ac_cv_lib_socket_socket = yes; then
4388	LIBS="$LIBS -lsocket"
4389	fi
4390
4391	fi
4392
4393		5237
4394		5238
4395	support_frills=yes	5239	support_frills=yes
4396	support_inheritpixmap=yes	5240	support_inheritpixmap=yes
4397	support_fading=yes	5241	support_fading=yes
…		…
4402	support_text_blink=yes	5246	support_text_blink=yes
4403	support_pointer_blank=yes	5247	support_pointer_blank=yes
4404	support_scroll_rxvt=yes	5248	support_scroll_rxvt=yes
4405	support_scroll_next=yes	5249	support_scroll_next=yes
4406	support_scroll_xterm=yes	5250	support_scroll_xterm=yes
4407	support_scroll_plain=yes
4408	support_xim=yes	5251	support_xim=yes
4409	support_afterimage=yes	5252	support_pixbuf=yes
4410	support_afterstep=yes	5253	support_startup_notification=yes
4411	support_xft=yes	5254	support_xft=yes
4412	support_unicode3=no	5255	support_unicode3=no
4413	support_combining=yes	5256	support_combining=yes
4414	support_8bitctrls=no	5257	support_8bitctrls=no
4415	support_iso14755=yes	5258	support_iso14755=yes
4416	support_styles=yes	5259	support_styles=yes
4417	support_perl=yes	5260	support_perl=yes
4418	codesets=all	5261	codesets=all
4419		5262
4420		5263
4421	if test "x$enable_shared" = xyes; then
4422
4423	cat >>confdefs.h <<\_ACEOF
4424	#define LIBRXVT 1
4425	_ACEOF
4426
4427	INSTALL_LIBRXVT=yes
4428	fi
4429
4430
4431	# Check whether --enable-everything was given.	5264	# Check whether --enable-everything was given.
4432	if test "${enable_everything+set}" = set; then	5265	if test ${enable_everything+y}
		5266	then :
4433	enableval=$enable_everything;	5267	enableval=$enable_everything;
4434	if test x$enableval = xno; then	5268	if test x$enableval = xno; then
4435	support_frills=no	5269	support_frills=no
4436	support_inheritpixmap=no	5270	support_inheritpixmap=no
4437	support_fading=no	5271	support_fading=no
…		…
4443	support_text_blink=no	5277	support_text_blink=no
4444	support_pointer_blank=no	5278	support_pointer_blank=no
4445	support_scroll_rxvt=no	5279	support_scroll_rxvt=no
4446	support_scroll_next=no	5280	support_scroll_next=no
4447	support_scroll_xterm=no	5281	support_scroll_xterm=no
4448	support_scroll_plain=no
4449	support_utmp=no	5282	support_utmp=no
4450	support_wtmp=no	5283	support_wtmp=no
4451	support_xim=no	5284	support_xim=no
4452	support_afterimage=no	5285	support_pixbuf=no
4453	support_afterstep=no	5286	support_startup_notification=no
4454	support_xft=no	5287	support_xft=no
4455	support_unicode3=no	5288	support_unicode3=no
4456	support_combining=no	5289	support_combining=no
4457	support_8bitctrls=no	5290	support_8bitctrls=no
4458	support_iso14755=no	5291	support_iso14755=no
…		…
4472	support_text_blink=yes	5305	support_text_blink=yes
4473	support_pointer_blank=yes	5306	support_pointer_blank=yes
4474	support_scroll_rxvt=yes	5307	support_scroll_rxvt=yes
4475	support_scroll_next=yes	5308	support_scroll_next=yes
4476	support_scroll_xterm=yes	5309	support_scroll_xterm=yes
4477	support_scroll_plain=yes
4478	support_utmp=yes	5310	support_utmp=yes
4479	support_wtmp=yes	5311	support_wtmp=yes
4480	support_xim=yes	5312	support_xim=yes
4481	support_afterimage=yes
4482	support_afterstep=yes	5313	support_pixbuf=yes
		5314	support_startup_notification=yes
4483	support_xft=yes	5315	support_xft=yes
4484	support_unicode3=yes	5316	support_unicode3=yes
4485	support_combining=yes	5317	support_combining=yes
4486	#support_8bitctrls=yes	5318	#support_8bitctrls=yes
4487	support_iso14755=yes	5319	support_iso14755=yes
…		…
4491	fi	5323	fi
4492		5324
4493	fi	5325	fi
4494		5326
4495		5327
		5328	support_assertions=no
		5329	# Check whether --enable-assert was given.
		5330	if test ${enable_assert+y}
		5331	then :
		5332	enableval=$enable_assert; if test x$enableval = xyes; then
		5333	support_assertions=yes
		5334	fi
		5335	fi
		5336
		5337	if test x$support_assertions = xno; then
		5338
		5339	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5340
		5341	fi
		5342
		5343	support_warnings=no
		5344	# Check whether --enable-warnings was given.
		5345	if test ${enable_warnings+y}
		5346	then :
		5347	enableval=$enable_warnings; if test x$enableval = xyes; then
		5348	support_warnings=yes
		5349	fi
		5350	fi
		5351
		5352	if test x$GXX = xyes; then
		5353	if test $support_warnings = yes; then
		5354	save_CXXFLAGS="$CXXFLAGS"
		5355	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5357	/* end confdefs.h. */
		5358
		5359	int
		5360	main (void)
		5361	{
		5362
		5363	;
		5364	return 0;
		5365	}
		5366	_ACEOF
		5367	if ac_fn_cxx_try_compile "$LINENO"
		5368	then :
		5369
		5370	else $as_nop
		5371	CXXFLAGS="$save_CXXFLAGS"
		5372	fi
		5373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5374	else
		5375	CXXFLAGS="$CXXFLAGS -w"
		5376	fi
		5377	fi
		5378
		5379	support_256_color=no
		5380	# Check whether --enable-256-color was given.
		5381	if test ${enable_256_color+y}
		5382	then :
		5383	enableval=$enable_256_color; if test x$enableval = xyes; then
		5384	support_256_color=yes
		5385	fi
		5386	fi
		5387
		5388	if test x$support_256_color = xyes; then
		5389
		5390	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5391
		5392	fi
		5393
4496	# Check whether --enable-unicode3 was given.	5394	# Check whether --enable-unicode3 was given.
4497	if test "${enable_unicode3+set}" = set; then	5395	if test ${enable_unicode3+y}
		5396	then :
4498	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4499	support_unicode3=$enableval	5398	support_unicode3=$enableval
4500	fi	5399	fi
4501	fi	5400	fi
4502		5401
4503		5402
4504	# Check whether --enable-combining was given.	5403	# Check whether --enable-combining was given.
4505	if test "${enable_combining+set}" = set; then	5404	if test ${enable_combining+y}
		5405	then :
4506	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4507	support_combining=$enableval	5407	support_combining=$enableval
4508	fi	5408	fi
4509	fi	5409	fi
4510		5410
4511		5411
4512	# Check whether --enable-xft was given.	5412	# Check whether --enable-xft was given.
4513	if test "${enable_xft+set}" = set; then	5413	if test ${enable_xft+y}
		5414	then :
4514	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4515	support_xft=$enableval	5416	support_xft=$enableval
4516	fi	5417	fi
4517	fi	5418	fi
4518		5419
4519		5420
4520	# Check whether --enable-font-styles was given.	5421	# Check whether --enable-font-styles was given.
4521	if test "${enable_font_styles+set}" = set; then	5422	if test ${enable_font_styles+y}
		5423	then :
4522	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5424	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4523	support_styles=$enableval	5425	support_styles=$enableval
4524	fi	5426	fi
4525	fi	5427	fi
4526		5428
4527		5429
4528	# Check whether --enable-afterimage was given.	5430	# Check whether --enable-pixbuf was given.
4529	if test "${enable_afterimage+set}" = set; then	5431	if test ${enable_pixbuf+y}
		5432	then :
4530	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4531	support_afterimage=$enableval	5434	support_pixbuf=$enableval
4532	fi	5435	fi
4533	fi	5436	fi
4534		5437
4535		5438
4536		5439	# Check whether --enable-startup-notification was given.
4537	# Check whether --with-afterimage_config was given.	5440	if test ${enable_startup_notification+y}
4538	if test "${with_afterimage_config+set}" = set; then	5441	then :
4539	withval=$with_afterimage_config; if test "x$withval" != x; then	5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4540	afterimage_config=$withval/afterimage-config	5443	support_startup_notification=$enableval
4541	fi	5444	fi
4542	fi	5445	fi
4543
4544		5446
4545		5447
4546	# Check whether --enable-transparency was given.	5448	# Check whether --enable-transparency was given.
4547	if test "${enable_transparency+set}" = set; then	5449	if test ${enable_transparency+y}
		5450	then :
4548	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_inheritpixmap=$enableval	5452	support_inheritpixmap=$enableval
4550	fi	5453	fi
4551	fi	5454	fi
4552		5455
4553		5456
4554	# Check whether --enable-fading was given.	5457	# Check whether --enable-fading was given.
4555	if test "${enable_fading+set}" = set; then	5458	if test ${enable_fading+y}
		5459	then :
4556	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_fading=$enableval	5461	support_fading=$enableval
4558	fi	5462	fi
4559	fi	5463	fi
4560		5464
4561		5465
4562	# Check whether --enable-rxvt-scroll was given.	5466	# Check whether --enable-rxvt-scroll was given.
4563	if test "${enable_rxvt_scroll+set}" = set; then	5467	if test ${enable_rxvt_scroll+y}
		5468	then :
4564	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5469	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_scroll_rxvt=$enableval	5470	support_scroll_rxvt=$enableval
4566	fi	5471	fi
4567	fi	5472	fi
4568		5473
4569		5474
4570	# Check whether --enable-next-scroll was given.	5475	# Check whether --enable-next-scroll was given.
4571	if test "${enable_next_scroll+set}" = set; then	5476	if test ${enable_next_scroll+y}
		5477	then :
4572	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5478	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_scroll_next=$enableval	5479	support_scroll_next=$enableval
4574	fi	5480	fi
4575	fi	5481	fi
4576		5482
4577		5483
4578	# Check whether --enable-xterm-scroll was given.	5484	# Check whether --enable-xterm-scroll was given.
4579	if test "${enable_xterm_scroll+set}" = set; then	5485	if test ${enable_xterm_scroll+y}
		5486	then :
4580	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5487	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4581	support_scroll_xterm=$enableval	5488	support_scroll_xterm=$enableval
4582	fi	5489	fi
4583	fi	5490	fi
4584		5491
4585		5492
4586	# Check whether --enable-perl was given.	5493	# Check whether --enable-perl was given.
4587	if test "${enable_perl+set}" = set; then	5494	if test ${enable_perl+y}
		5495	then :
4588	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4589	support_perl=$enableval	5497	support_perl=$enableval
4590	fi	5498	fi
4591	fi	5499	fi
4592		5500
4593		5501
4594	# Check whether --enable-plain-scroll was given.
4595	if test "${enable_plain_scroll+set}" = set; then
4596	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4597	support_scroll_plain=$enableval
4598	fi
4599	fi
4600
4601
4602		5502
4603	# Check whether --with-codesets was given.	5503	# Check whether --with-codesets was given.
4604	if test "${with_codesets+set}" = set; then	5504	if test ${with_codesets+y}
		5505	then :
4605	withval=$with_codesets; codesets="$withval"	5506	withval=$with_codesets; codesets="$withval"
4606	fi	5507	fi
4607		5508
4608		5509
4609	# Check whether --enable-xim was given.	5510	# Check whether --enable-xim was given.
4610	if test "${enable_xim+set}" = set; then	5511	if test ${enable_xim+y}
		5512	then :
4611	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4612	support_xim=$enableval	5514	support_xim=$enableval
4613	fi	5515	fi
4614	fi	5516	fi
4615		5517
4616		5518
4617	# Check whether --enable-backspace-key was given.	5519	# Check whether --enable-backspace-key was given.
4618	if test "${enable_backspace_key+set}" = set; then	5520	if test ${enable_backspace_key+y}
		5521	then :
4619	enableval=$enable_backspace_key; if test x$enableval = xno; then	5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
4620		5523
4621	cat >>confdefs.h <<\_ACEOF	5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4622	#define NO_BACKSPACE_KEY 1
4623	_ACEOF
4624		5525
4625	fi	5526	fi
4626	fi	5527	fi
4627		5528
4628		5529
4629	# Check whether --enable-delete-key was given.	5530	# Check whether --enable-delete-key was given.
4630	if test "${enable_delete_key+set}" = set; then	5531	if test ${enable_delete_key+y}
		5532	then :
4631	enableval=$enable_delete_key; if test x$enableval = xno; then	5533	enableval=$enable_delete_key; if test x$enableval = xno; then
4632		5534
4633	cat >>confdefs.h <<\_ACEOF	5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4634	#define NO_DELETE_KEY 1
4635	_ACEOF
4636		5536
4637	fi	5537	fi
4638	fi	5538	fi
4639		5539
4640		5540
		5541	support_resources=yes
4641	# Check whether --enable-resources was given.	5542	# Check whether --enable-resources was given.
4642	if test "${enable_resources+set}" = set; then	5543	if test ${enable_resources+y}
		5544	then :
4643	enableval=$enable_resources; if test x$enableval = xno; then	5545	enableval=$enable_resources; if test x$enableval = xno; then
4644		5546	support_resources=no
4645	cat >>confdefs.h <<\_ACEOF
4646	#define NO_RESOURCES 1
4647	_ACEOF
4648
4649	fi	5547	fi
4650	fi	5548	fi
4651		5549
4652		5550
4653	# Check whether --enable-8bitctrls was given.	5551	# Check whether --enable-8bitctrls was given.
4654	if test "${enable_8bitctrls+set}" = set; then	5552	if test ${enable_8bitctrls+y}
		5553	then :
4655	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4656	support_8bitctrls=$enableval	5555	support_8bitctrls=$enableval
4657	fi	5556	fi
4658	fi	5557	fi
4659		5558
4660		5559
4661	RESFALLBACK=Rxvt	5560	RESFALLBACK=Rxvt
4662	# Check whether --enable-fallback was given.	5561	# Check whether --enable-fallback was given.
4663	if test "${enable_fallback+set}" = set; then	5562	if test ${enable_fallback+y}
		5563	then :
4664	enableval=$enable_fallback;	5564	enableval=$enable_fallback;
4665	test x$enableval = xyes && enableval=Rxvt	5565	test x$enableval = xyes && enableval=Rxvt
4666	test x$enableval = xno && enableval=	5566	test x$enableval = xno && enableval=
4667	RESFALLBACK="$enableval"	5567	RESFALLBACK="$enableval"
4668		5568
4669	fi	5569	fi
4670		5570
4671		5571
4672	if test x$RESFALLBACK != x; then	5572	if test x$RESFALLBACK != x; then
4673		5573
4674	cat >>confdefs.h <<_ACEOF	5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4675	#define RESFALLBACK "$RESFALLBACK"
4676	_ACEOF
4677		5575
4678	fi	5576	fi
4679		5577
4680	RESNAME=urxvt	5578	RESNAME=urxvt
4681		5579
4682	# Check whether --with-res-name was given.	5580	# Check whether --with-res-name was given.
4683	if test "${with_res_name+set}" = set; then	5581	if test ${with_res_name+y}
		5582	then :
4684	withval=$with_res_name; RESNAME="$withval"	5583	withval=$with_res_name; RESNAME="$withval"
4685	fi	5584	fi
4686		5585
4687		5586
4688	cat >>confdefs.h <<_ACEOF	5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4689	#define RESNAME "$RESNAME"
4690	_ACEOF
4691		5588
4692		5589
4693	RESCLASS=URxvt	5590	RESCLASS=URxvt
4694		5591
4695	# Check whether --with-res-class was given.	5592	# Check whether --with-res-class was given.
4696	if test "${with_res_class+set}" = set; then	5593	if test ${with_res_class+y}
		5594	then :
4697	withval=$with_res_class; RESCLASS="$withval"	5595	withval=$with_res_class; RESCLASS="$withval"
4698	fi	5596	fi
4699		5597
4700		5598
4701	cat >>confdefs.h <<_ACEOF	5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4702	#define RESCLASS "$RESCLASS"
4703	_ACEOF
4704		5600
4705		5601
4706	RXVTNAME=urxvt	5602	RXVTNAME=urxvt
4707		5603
4708	# Check whether --with-name was given.	5604	# Check whether --with-name was given.
4709	if test "${with_name+set}" = set; then	5605	if test ${with_name+y}
		5606	then :
4710	withval=$with_name; RXVTNAME="$withval"	5607	withval=$with_name; RXVTNAME="$withval"
4711	fi	5608	fi
4712		5609
4713		5610
4714	cat >>confdefs.h <<_ACEOF	5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4715	#define RXVTNAME "$RXVTNAME"
4716	_ACEOF
4717		5612
4718		5613
4719	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4720		5614
4721		5615
4722	# Check whether --enable-swapscreen was given.	5616	# Check whether --enable-swapscreen was given.
4723	if test "${enable_swapscreen+set}" = set; then	5617	if test ${enable_swapscreen+y}
		5618	then :
4724	enableval=$enable_swapscreen; if test x$enableval = xno; then	5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
4725		5620
4726	cat >>confdefs.h <<\_ACEOF	5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4727	#define NO_SECONDARY_SCREEN 1
4728	_ACEOF
4729		5622
4730	fi	5623	fi
4731	fi	5624	fi
4732		5625
4733		5626
4734	# Check whether --enable-iso14755 was given.	5627	# Check whether --enable-iso14755 was given.
4735	if test "${enable_iso14755+set}" = set; then	5628	if test ${enable_iso14755+y}
		5629	then :
4736	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4737	support_iso14755=$enableval	5631	support_iso14755=$enableval
4738	fi	5632	fi
4739	fi	5633	fi
4740		5634
4741		5635
4742	# Check whether --enable-frills was given.	5636	# Check whether --enable-frills was given.
4743	if test "${enable_frills+set}" = set; then	5637	if test ${enable_frills+y}
		5638	then :
4744	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4745	support_frills=$enableval	5640	support_frills=$enableval
4746	fi	5641	fi
4747	fi	5642	fi
4748		5643
4749		5644
4750	# Check whether --enable-keepscrolling was given.	5645	# Check whether --enable-keepscrolling was given.
4751	if test "${enable_keepscrolling+set}" = set; then	5646	if test ${enable_keepscrolling+y}
		5647	then :
4752	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4753	support_keepscrolling=$enableval	5649	support_keepscrolling=$enableval
4754	fi	5650	fi
4755	fi	5651	fi
4756		5652
4757		5653
4758	# Check whether --enable-selectionscrolling was given.	5654	# Check whether --enable-selectionscrolling was given.
4759	if test "${enable_selectionscrolling+set}" = set; then	5655	if test ${enable_selectionscrolling+y}
		5656	then :
4760	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4761	support_selectionscrolling=$enableval	5658	support_selectionscrolling=$enableval
4762	fi	5659	fi
4763	fi	5660	fi
4764		5661
4765		5662
4766	# Check whether --enable-mousewheel was given.	5663	# Check whether --enable-mousewheel was given.
4767	if test "${enable_mousewheel+set}" = set; then	5664	if test ${enable_mousewheel+y}
		5665	then :
4768	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4769	support_mousewheel=$enableval	5667	support_mousewheel=$enableval
4770	fi	5668	fi
4771	fi	5669	fi
4772		5670
4773		5671
4774	# Check whether --enable-slipwheeling was given.	5672	# Check whether --enable-slipwheeling was given.
4775	if test "${enable_slipwheeling+set}" = set; then	5673	if test ${enable_slipwheeling+y}
		5674	then :
4776	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4777	support_mouseslipwheel=$enableval	5676	support_mouseslipwheel=$enableval
4778	fi	5677	fi
4779	fi	5678	fi
4780		5679
4781		5680
4782	# Check whether --enable-smart-resize was given.	5681	# Check whether --enable-smart-resize was given.
4783	if test "${enable_smart_resize+set}" = set; then	5682	if test ${enable_smart_resize+y}
		5683	then :
4784	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4785		5685
4786	cat >>confdefs.h <<\_ACEOF	5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4787	#define SMART_RESIZE 1
4788	_ACEOF
4789		5687
4790	fi	5688	fi
4791	fi	5689	fi
4792		5690
4793		5691
4794	# Check whether --enable-text-blink was given.	5692	# Check whether --enable-text-blink was given.
4795	if test "${enable_text_blink+set}" = set; then	5693	if test ${enable_text_blink+y}
		5694	then :
4796	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5695	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4797	support_text_blink=$enableval	5696	support_text_blink=$enableval
4798	fi	5697	fi
4799	fi	5698	fi
4800		5699
4801		5700
4802	# Check whether --enable-pointer-blank was given.	5701	# Check whether --enable-pointer-blank was given.
4803	if test "${enable_pointer_blank+set}" = set; then	5702	if test ${enable_pointer_blank+y}
		5703	then :
4804	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5704	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4805	support_pointer_blank=$enableval	5705	support_pointer_blank=$enableval
4806	fi	5706	fi
4807	fi	5707	fi
4808		5708
4809		5709
4810		5710
4811	# Check whether --with-term was given.	5711	# Check whether --with-term was given.
4812	if test "${with_term+set}" = set; then	5712	if test ${with_term+y}
		5713	then :
4813	withval=$with_term; if test x$withval != x; then	5714	withval=$with_term; if test x$withval != x; then
4814		5715
4815	cat >>confdefs.h <<_ACEOF	5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4816	#define TERMENV "$withval"	5717	term="$withval"
		5718	fi
		5719	fi
		5720
		5721
		5722
		5723	# Check whether --with-terminfo was given.
		5724	if test ${with_terminfo+y}
		5725	then :
		5726	withval=$with_terminfo; if test x$withval != x; then
		5727
		5728	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5729	terminfo="$withval"
		5730	fi
		5731	fi
		5732
		5733
		5734	if test x$support_resources = xno; then
		5735	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5736	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5737	fi
		5738
		5739
		5740	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5741
		5742	fi
		5743
		5744
		5745	LIBEV_M4_AVOID_LIBRT=1
		5746
		5747	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5748	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5749	then :
		5750	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5751
		5752	fi
		5753	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5754	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5755	then :
		5756	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5757
		5758	fi
		5759	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5760	if test "x$ac_cv_header_sys_event_h" = xyes
		5761	then :
		5762	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5763
		5764	fi
		5765	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5766	if test "x$ac_cv_header_port_h" = xyes
		5767	then :
		5768	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5769
		5770	fi
		5771	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5772	if test "x$ac_cv_header_poll_h" = xyes
		5773	then :
		5774	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5775
		5776	fi
		5777	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5778	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5779	then :
		5780	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5781
		5782	fi
		5783
		5784	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5785	if test "x$ac_cv_header_sys_select_h" = xyes
		5786	then :
		5787	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5788
		5789	fi
		5790	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5791	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5792	then :
		5793	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5794
		5795	fi
		5796	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5797	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5798	then :
		5799	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5800
		5801	fi
		5802	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5803	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5804	then :
		5805	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5806
		5807	fi
		5808	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5809	if test "x$ac_cv_header_linux_fs_h" = xyes
		5810	then :
		5811	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5812
		5813	fi
		5814
		5815
		5816	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5817	if test "x$ac_cv_func_inotify_init" = xyes
		5818	then :
		5819	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5820
		5821	fi
		5822	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5823	if test "x$ac_cv_func_epoll_ctl" = xyes
		5824	then :
		5825	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5826
		5827	fi
		5828	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5829	if test "x$ac_cv_func_kqueue" = xyes
		5830	then :
		5831	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5832
		5833	fi
		5834	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5835	if test "x$ac_cv_func_port_create" = xyes
		5836	then :
		5837	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5838
		5839	fi
		5840	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5841	if test "x$ac_cv_func_poll" = xyes
		5842	then :
		5843	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5844
		5845	fi
		5846	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5847	if test "x$ac_cv_func_select" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5850
		5851	fi
		5852	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5853	if test "x$ac_cv_func_eventfd" = xyes
		5854	then :
		5855	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5856
		5857	fi
		5858	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5859	if test "x$ac_cv_func_signalfd" = xyes
		5860	then :
		5861	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5862
		5863	fi
		5864
		5865
		5866
		5867	for ac_func in clock_gettime
		5868	do :
		5869	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5870	if test "x$ac_cv_func_clock_gettime" = xyes
		5871	then :
		5872	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5873
		5874	else $as_nop
		5875
		5876	if test $(uname) = Linux; then
		5877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5878	printf %s "checking for clock_gettime syscall... " >&6; }
		5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
		5881	#include <unistd.h>
		5882	#include <sys/syscall.h>
		5883	#include <time.h>
		5884	int
		5885	main (void)
		5886	{
		5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5888	;
		5889	return 0;
		5890	}
4817	_ACEOF	5891	_ACEOF
4818	term="$withval"	5892	if ac_fn_cxx_try_link "$LINENO"
		5893	then :
		5894	ac_have_clock_syscall=1
		5895
		5896	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5897
		5898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5899	printf "%s\n" "yes" >&6; }
		5900	else $as_nop
		5901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5902	printf "%s\n" "no" >&6; }
		5903	fi
		5904	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5905	conftest$ac_exeext conftest.$ac_ext
4819	fi	5906	fi
4820	fi	5907	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5908	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5909	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5910	if test ${ac_cv_lib_rt_clock_gettime+y}
		5911	then :
		5912	printf %s "(cached) " >&6
		5913	else $as_nop
		5914	ac_check_lib_save_LIBS=$LIBS
		5915	LIBS="-lrt $LIBS"
		5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5917	/* end confdefs.h. */
4821		5918
4822		5919	namespace conftest {
4823		5920	extern "C" int clock_gettime ();
4824	# Check whether --with-terminfo was given.	5921	}
4825	if test "${with_terminfo+set}" = set; then	5922	int
4826	withval=$with_terminfo; if test x$withval != x; then	5923	main (void)
4827		5924	{
4828	cat >>confdefs.h <<_ACEOF	5925	return conftest::clock_gettime ();
4829	#define RXVT_TERMINFO "$withval"	5926	;
		5927	return 0;
		5928	}
4830	_ACEOF	5929	_ACEOF
4831	terminfo="$withval"	5930	if ac_fn_cxx_try_link "$LINENO"
		5931	then :
		5932	ac_cv_lib_rt_clock_gettime=yes
		5933	else $as_nop
		5934	ac_cv_lib_rt_clock_gettime=no
		5935	fi
		5936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5937	conftest$ac_exeext conftest.$ac_ext
		5938	LIBS=$ac_check_lib_save_LIBS
		5939	fi
		5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5941	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5942	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5943	then :
		5944	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5945
		5946	LIBS="-lrt $LIBS"
		5947
		5948	fi
		5949
		5950	unset ac_cv_func_clock_gettime
		5951	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5952	if test "x$ac_cv_func_clock_gettime" = xyes
		5953	then :
		5954	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5955
		5956	fi
		5957
4832	fi	5958	fi
		5959
4833	fi	5960	fi
		5961
		5962	done
		5963
		5964
		5965	for ac_func in nanosleep
		5966	do :
		5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5968	if test "x$ac_cv_func_nanosleep" = xyes
		5969	then :
		5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5971
		5972	else $as_nop
		5973
		5974	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5976	printf %s "checking for nanosleep in -lrt... " >&6; }
		5977	if test ${ac_cv_lib_rt_nanosleep+y}
		5978	then :
		5979	printf %s "(cached) " >&6
		5980	else $as_nop
		5981	ac_check_lib_save_LIBS=$LIBS
		5982	LIBS="-lrt $LIBS"
		5983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5984	/* end confdefs.h. */
		5985
		5986	namespace conftest {
		5987	extern "C" int nanosleep ();
		5988	}
		5989	int
		5990	main (void)
		5991	{
		5992	return conftest::nanosleep ();
		5993	;
		5994	return 0;
		5995	}
		5996	_ACEOF
		5997	if ac_fn_cxx_try_link "$LINENO"
		5998	then :
		5999	ac_cv_lib_rt_nanosleep=yes
		6000	else $as_nop
		6001	ac_cv_lib_rt_nanosleep=no
		6002	fi
		6003	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6004	conftest$ac_exeext conftest.$ac_ext
		6005	LIBS=$ac_check_lib_save_LIBS
		6006	fi
		6007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		6008	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		6009	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		6010	then :
		6011	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		6012
		6013	LIBS="-lrt $LIBS"
		6014
		6015	fi
		6016
		6017	unset ac_cv_func_nanosleep
		6018	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		6019	if test "x$ac_cv_func_nanosleep" = xyes
		6020	then :
		6021	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		6022
		6023	fi
		6024
		6025	fi
		6026
		6027	fi
		6028
		6029	done
		6030
		6031	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		6032	"
		6033	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		6034	then :
		6035
		6036
		6037	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		6038
		6039
		6040	fi
		6041
		6042
		6043	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		6044	LIBM=m
		6045	fi
		6046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		6047	printf %s "checking for library containing floor... " >&6; }
		6048	if test ${ac_cv_search_floor+y}
		6049	then :
		6050	printf %s "(cached) " >&6
		6051	else $as_nop
		6052	ac_func_search_save_LIBS=$LIBS
		6053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6054	/* end confdefs.h. */
		6055
		6056	namespace conftest {
		6057	extern "C" int floor ();
		6058	}
		6059	int
		6060	main (void)
		6061	{
		6062	return conftest::floor ();
		6063	;
		6064	return 0;
		6065	}
		6066	_ACEOF
		6067	for ac_lib in '' $LIBM
		6068	do
		6069	if test -z "$ac_lib"; then
		6070	ac_res="none required"
		6071	else
		6072	ac_res=-l$ac_lib
		6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		6074	fi
		6075	if ac_fn_cxx_try_link "$LINENO"
		6076	then :
		6077	ac_cv_search_floor=$ac_res
		6078	fi
		6079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6080	conftest$ac_exeext
		6081	if test ${ac_cv_search_floor+y}
		6082	then :
		6083	break
		6084	fi
		6085	done
		6086	if test ${ac_cv_search_floor+y}
		6087	then :
		6088
		6089	else $as_nop
		6090	ac_cv_search_floor=no
		6091	fi
		6092	rm conftest.$ac_ext
		6093	LIBS=$ac_func_search_save_LIBS
		6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		6101
		6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		6103
		6104	fi
		6105
		6106
4834		6107
4835		6108
4836		6109
4837	# Extract the first word of "tic", so it can be a program name with args.	6110	# Extract the first word of "tic", so it can be a program name with args.
4838	set dummy tic; ac_word=$2	6111	set dummy tic; ac_word=$2
4839	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6113	printf %s "checking for $ac_word... " >&6; }
4841	if test "${ac_cv_path_TIC+set}" = set; then	6114	if test ${ac_cv_path_TIC+y}
4842	echo $ECHO_N "(cached) $ECHO_C" >&6	6115	then :
4843	else	6116	printf %s "(cached) " >&6
		6117	else $as_nop
4844	case $TIC in	6118	case $TIC in
4845	[\\/]* | ?:[\\/]*)	6119	[\\/]* | ?:[\\/]*)
4846	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4847	;;	6121	;;
4848	*)	6122	*)
4849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850	for as_dir in $PATH	6124	for as_dir in $PATH
4851	do	6125	do
4852	IFS=$as_save_IFS	6126	IFS=$as_save_IFS
4853	test -z "$as_dir" && as_dir=.	6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
4854	for ac_exec_ext in '' $ac_executable_extensions; do	6132	for ac_exec_ext in '' $ac_executable_extensions; do
4855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6133	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4856	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6135	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4858	break 2	6136	break 2
4859	fi	6137	fi
4860	done	6138	done
4861	done	6139	done
4862	IFS=$as_save_IFS	6140	IFS=$as_save_IFS
4863		6141
		6142	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4864	;;	6143	;;
4865	esac	6144	esac
4866	fi	6145	fi
4867	TIC=$ac_cv_path_TIC	6146	TIC=$ac_cv_path_TIC
4868	if test -n "$TIC"; then	6147	if test -n "$TIC"; then
4869	{ echo "$as_me:$LINENO: result: $TIC" >&5	6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4870	echo "${ECHO_T}$TIC" >&6; }	6149	printf "%s\n" "$TIC" >&6; }
4871	else	6150	else
4872	{ echo "$as_me:$LINENO: result: no" >&5	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4873	echo "${ECHO_T}no" >&6; }	6152	printf "%s\n" "no" >&6; }
4874	fi	6153	fi
4875
4876
4877		6154
4878		6155
4879		6156
4880	ac_ext=cpp	6157	ac_ext=cpp
4881	ac_cpp='$CXXCPP $CPPFLAGS'	6158	ac_cpp='$CXXCPP $CPPFLAGS'
4882	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4883	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6160	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4884	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4885	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4886	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
4887	if test -z "$CXXCPP"; then	6164	if test -z "$CXXCPP"; then
4888	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6165	if test ${ac_cv_prog_CXXCPP+y}
4889	echo $ECHO_N "(cached) $ECHO_C" >&6	6166	then :
4890	else	6167	printf %s "(cached) " >&6
		6168	else $as_nop
4891	# Double quotes because CXXCPP needs to be expanded	6169	# Double quotes because $CXX needs to be expanded
4892	for CXXCPP in "$CXX -E" "/lib/cpp"	6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
4893	do	6171	do
4894	ac_preproc_ok=false	6172	ac_preproc_ok=false
4895	for ac_cxx_preproc_warn_flag in '' yes	6173	for ac_cxx_preproc_warn_flag in '' yes
4896	do	6174	do
4897	# Use a header file that comes with gcc, so configuring glibc	6175	# Use a header file that comes with gcc, so configuring glibc
4898	# with a fresh cross-compiler works.	6176	# with a fresh cross-compiler works.
4899	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4900	# <limits.h> exists even on freestanding compilers.
4901	# On the NeXT, cc -E runs the code through the compiler's parser,	6177	# On the NeXT, cc -E runs the code through the compiler's parser,
4902	# not just through cpp. "Syntax error" is here to catch this case.	6178	# not just through cpp. "Syntax error" is here to catch this case.
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */	6180	/* end confdefs.h. */
4909	#ifdef __STDC__
4910	# include <limits.h>	6181	#include <limits.h>
4911	#else
4912	# include <assert.h>
4913	#endif
4914	Syntax error	6182	Syntax error
4915	_ACEOF	6183	_ACEOF
4916	if { (ac_try="$ac_cpp conftest.$ac_ext"	6184	if ac_fn_cxx_try_cpp "$LINENO"
4917	case "(($ac_try" in	6185	then :
4918	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4919	*) ac_try_echo=$ac_try;;
4920	esac
4921	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4922	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4923	ac_status=$?
4924	grep -v '^ *+' conftest.er1 >conftest.err
4925	rm -f conftest.er1
4926	cat conftest.err >&5
4927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928	(exit $ac_status); } >/dev/null && {
4929	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4930	test ! -s conftest.err
4931	}; then
4932	:
4933	else
4934	echo "$as_me: failed program was:" >&5
4935	sed 's/^/| /' conftest.$ac_ext >&5
4936		6186
		6187	else $as_nop
4937	# Broken: fails on valid input.	6188	# Broken: fails on valid input.
4938	continue	6189	continue
4939	fi	6190	fi
4940
4941	rm -f conftest.err conftest.$ac_ext	6191	rm -f conftest.err conftest.i conftest.$ac_ext
4942		6192
4943	# OK, works on sane cases. Now check whether nonexistent headers	6193	# OK, works on sane cases. Now check whether nonexistent headers
4944	# can be detected and how.	6194	# can be detected and how.
4945	cat >conftest.$ac_ext <<_ACEOF
4946	/* confdefs.h. */
4947	_ACEOF
4948	cat confdefs.h >>conftest.$ac_ext	6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4949	cat >>conftest.$ac_ext <<_ACEOF
4950	/* end confdefs.h. */	6196	/* end confdefs.h. */
4951	#include <ac_nonexistent.h>	6197	#include <ac_nonexistent.h>
4952	_ACEOF	6198	_ACEOF
4953	if { (ac_try="$ac_cpp conftest.$ac_ext"	6199	if ac_fn_cxx_try_cpp "$LINENO"
4954	case "(($ac_try" in	6200	then :
4955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4956	*) ac_try_echo=$ac_try;;
4957	esac
4958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4959	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4960	ac_status=$?
4961	grep -v '^ *+' conftest.er1 >conftest.err
4962	rm -f conftest.er1
4963	cat conftest.err >&5
4964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4965	(exit $ac_status); } >/dev/null && {
4966	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4967	test ! -s conftest.err
4968	}; then
4969	# Broken: success on invalid input.	6201	# Broken: success on invalid input.
4970	continue	6202	continue
4971	else	6203	else $as_nop
4972	echo "$as_me: failed program was:" >&5
4973	sed 's/^/| /' conftest.$ac_ext >&5
4974
4975	# Passes both tests.	6204	# Passes both tests.
4976	ac_preproc_ok=:	6205	ac_preproc_ok=:
4977	break	6206	break
4978	fi	6207	fi
4979
4980	rm -f conftest.err conftest.$ac_ext	6208	rm -f conftest.err conftest.i conftest.$ac_ext
4981		6209
4982	done	6210	done
4983	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4984	rm -f conftest.err conftest.$ac_ext	6212	rm -f conftest.i conftest.err conftest.$ac_ext
4985	if $ac_preproc_ok; then	6213	if $ac_preproc_ok
		6214	then :
4986	break	6215	break
4987	fi	6216	fi
4988		6217
4989	done	6218	done
4990	ac_cv_prog_CXXCPP=$CXXCPP	6219	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4992	fi	6221	fi
4993	CXXCPP=$ac_cv_prog_CXXCPP	6222	CXXCPP=$ac_cv_prog_CXXCPP
4994	else	6223	else
4995	ac_cv_prog_CXXCPP=$CXXCPP	6224	ac_cv_prog_CXXCPP=$CXXCPP
4996	fi	6225	fi
4997	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4998	echo "${ECHO_T}$CXXCPP" >&6; }	6227	printf "%s\n" "$CXXCPP" >&6; }
4999	ac_preproc_ok=false	6228	ac_preproc_ok=false
5000	for ac_cxx_preproc_warn_flag in '' yes	6229	for ac_cxx_preproc_warn_flag in '' yes
5001	do	6230	do
5002	# Use a header file that comes with gcc, so configuring glibc	6231	# Use a header file that comes with gcc, so configuring glibc
5003	# with a fresh cross-compiler works.	6232	# with a fresh cross-compiler works.
5004	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5005	# <limits.h> exists even on freestanding compilers.
5006	# On the NeXT, cc -E runs the code through the compiler's parser,	6233	# On the NeXT, cc -E runs the code through the compiler's parser,
5007	# not just through cpp. "Syntax error" is here to catch this case.	6234	# not just through cpp. "Syntax error" is here to catch this case.
5008	cat >conftest.$ac_ext <<_ACEOF
5009	/* confdefs.h. */
5010	_ACEOF
5011	cat confdefs.h >>conftest.$ac_ext	6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5012	cat >>conftest.$ac_ext <<_ACEOF
5013	/* end confdefs.h. */	6236	/* end confdefs.h. */
5014	#ifdef __STDC__
5015	# include <limits.h>	6237	#include <limits.h>
5016	#else
5017	# include <assert.h>
5018	#endif
5019	Syntax error	6238	Syntax error
5020	_ACEOF	6239	_ACEOF
5021	if { (ac_try="$ac_cpp conftest.$ac_ext"	6240	if ac_fn_cxx_try_cpp "$LINENO"
5022	case "(($ac_try" in	6241	then :
5023	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5024	*) ac_try_echo=$ac_try;;
5025	esac
5026	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5027	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5028	ac_status=$?
5029	grep -v '^ *+' conftest.er1 >conftest.err
5030	rm -f conftest.er1
5031	cat conftest.err >&5
5032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5033	(exit $ac_status); } >/dev/null && {
5034	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5035	test ! -s conftest.err
5036	}; then
5037	:
5038	else
5039	echo "$as_me: failed program was:" >&5
5040	sed 's/^/| /' conftest.$ac_ext >&5
5041		6242
		6243	else $as_nop
5042	# Broken: fails on valid input.	6244	# Broken: fails on valid input.
5043	continue	6245	continue
5044	fi	6246	fi
5045
5046	rm -f conftest.err conftest.$ac_ext	6247	rm -f conftest.err conftest.i conftest.$ac_ext
5047		6248
5048	# OK, works on sane cases. Now check whether nonexistent headers	6249	# OK, works on sane cases. Now check whether nonexistent headers
5049	# can be detected and how.	6250	# can be detected and how.
5050	cat >conftest.$ac_ext <<_ACEOF
5051	/* confdefs.h. */
5052	_ACEOF
5053	cat confdefs.h >>conftest.$ac_ext	6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5054	cat >>conftest.$ac_ext <<_ACEOF
5055	/* end confdefs.h. */	6252	/* end confdefs.h. */
5056	#include <ac_nonexistent.h>	6253	#include <ac_nonexistent.h>
5057	_ACEOF	6254	_ACEOF
5058	if { (ac_try="$ac_cpp conftest.$ac_ext"	6255	if ac_fn_cxx_try_cpp "$LINENO"
5059	case "(($ac_try" in	6256	then :
5060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5061	*) ac_try_echo=$ac_try;;
5062	esac
5063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5064	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5065	ac_status=$?
5066	grep -v '^ *+' conftest.er1 >conftest.err
5067	rm -f conftest.er1
5068	cat conftest.err >&5
5069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070	(exit $ac_status); } >/dev/null && {
5071	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5072	test ! -s conftest.err
5073	}; then
5074	# Broken: success on invalid input.	6257	# Broken: success on invalid input.
5075	continue	6258	continue
5076	else	6259	else $as_nop
5077	echo "$as_me: failed program was:" >&5
5078	sed 's/^/| /' conftest.$ac_ext >&5
5079
5080	# Passes both tests.	6260	# Passes both tests.
5081	ac_preproc_ok=:	6261	ac_preproc_ok=:
5082	break	6262	break
5083	fi	6263	fi
5084
5085	rm -f conftest.err conftest.$ac_ext	6264	rm -f conftest.err conftest.i conftest.$ac_ext
5086		6265
5087	done	6266	done
5088	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5089	rm -f conftest.err conftest.$ac_ext	6268	rm -f conftest.i conftest.err conftest.$ac_ext
5090	if $ac_preproc_ok; then	6269	if $ac_preproc_ok
5091	:	6270	then :
5092	else	6271
5093	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6272	else $as_nop
5094	See \`config.log' for more details." >&5	6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5095	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5096	See \`config.log' for more details." >&2;}	6276	See \`config.log' for more details" "$LINENO" 5; }
5097	{ (exit 1); exit 1; }; }
5098	fi	6277	fi
5099		6278
5100	ac_ext=cpp	6279	ac_ext=cpp
5101	ac_cpp='$CXXCPP $CPPFLAGS'	6280	ac_cpp='$CXXCPP $CPPFLAGS'
5102	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5103	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5104	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5105		6284
5106		6285
5107	{ echo "$as_me:$LINENO: checking for X" >&5	6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5108	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6287	printf %s "checking for X... " >&6; }
5109		6288
5110		6289
5111	# Check whether --with-x was given.	6290	# Check whether --with-x was given.
5112	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
5113	withval=$with_x;	6293	withval=$with_x;
5114	fi	6294	fi
5115		6295
5116	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5117	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
5118	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
5119	have_x=disabled	6299	have_x=disabled
5120	else	6300	else
5121	case $x_includes,$x_libraries in #(	6301	case $x_includes,$x_libraries in #(
5122	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6302	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5123	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5124	{ (exit 1); exit 1; }; };; #(
5125	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6303	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5126	echo $ECHO_N "(cached) $ECHO_C" >&6	6304	then :
5127	else	6305	printf %s "(cached) " >&6
		6306	else $as_nop
5128	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
5129	ac_x_includes=no ac_x_libraries=no	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$LIBS
		6312	LIBS="-lX11 $LIBS"
		6313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6314	/* end confdefs.h. */
		6315	#include <X11/Xlib.h>
		6316	int
		6317	main (void)
		6318	{
		6319	XrmInitialize ()
		6320	;
		6321	return 0;
		6322	}
		6323	_ACEOF
		6324	if ac_fn_cxx_try_link "$LINENO"
		6325	then :
		6326	# We can compile and link X programs with no special options.
		6327	ac_x_includes=
		6328	ac_x_libraries=
		6329	fi
		6330	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6331	conftest$ac_exeext conftest.$ac_ext
		6332	LIBS="$ac_save_LIBS"
		6333	# If that didn't work, only try xmkmf and file system searches
		6334	# for native compilation.
		6335	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6336	then :
5130	rm -f -r conftest.dir	6337	rm -f -r conftest.dir
5131	if mkdir conftest.dir; then	6338	if mkdir conftest.dir; then
5132	cd conftest.dir	6339	cd conftest.dir
5133	cat >Imakefile <<'_ACEOF'	6340	cat >Imakefile <<'_ACEOF'
5134	incroot:	6341	incroot:
5135	@echo incroot='${INCROOT}'	6342	@echo incroot='${INCROOT}'
…		…
5137	@echo usrlibdir='${USRLIBDIR}'	6344	@echo usrlibdir='${USRLIBDIR}'
5138	libdir:	6345	libdir:
5139	@echo libdir='${LIBDIR}'	6346	@echo libdir='${LIBDIR}'
5140	_ACEOF	6347	_ACEOF
5141	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5142	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5143	for ac_var in incroot usrlibdir libdir; do	6350	for ac_var in incroot usrlibdir libdir; do
5144	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6351	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5145	done	6352	done
5146	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5147	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
5148	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5149	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5150	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
5151	fi	6358	fi
5152	done	6359	done
…		…
5156	case $ac_im_incroot in	6363	case $ac_im_incroot in
5157	/usr/include) ac_x_includes= ;;	6364	/usr/include) ac_x_includes= ;;
5158	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6365	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5159	esac	6366	esac
5160	case $ac_im_usrlibdir in	6367	case $ac_im_usrlibdir in
5161	/usr/lib | /lib) ;;	6368	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5162	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5163	esac	6370	esac
5164	fi	6371	fi
5165	cd ..	6372	cd ..
5166	rm -f -r conftest.dir	6373	rm -f -r conftest.dir
5167	fi	6374	fi
5168		6375
5169	# Standard set of common directories for X headers.	6376	# Standard set of common directories for X headers.
5170	# Check X11 before X11Rn because it is often a symlink to the current release.	6377	# Check X11 before X11Rn because it is often a symlink to the current release.
5171	ac_x_header_dirs='	6378	ac_x_header_dirs='
5172	/usr/X11/include	6379	/usr/X11/include
		6380	/usr/X11R7/include
5173	/usr/X11R6/include	6381	/usr/X11R6/include
5174	/usr/X11R5/include	6382	/usr/X11R5/include
5175	/usr/X11R4/include	6383	/usr/X11R4/include
5176		6384
5177	/usr/include/X11	6385	/usr/include/X11
		6386	/usr/include/X11R7
5178	/usr/include/X11R6	6387	/usr/include/X11R6
5179	/usr/include/X11R5	6388	/usr/include/X11R5
5180	/usr/include/X11R4	6389	/usr/include/X11R4
5181		6390
5182	/usr/local/X11/include	6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
5183	/usr/local/X11R6/include	6393	/usr/local/X11R6/include
5184	/usr/local/X11R5/include	6394	/usr/local/X11R5/include
5185	/usr/local/X11R4/include	6395	/usr/local/X11R4/include
5186		6396
5187	/usr/local/include/X11	6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
5188	/usr/local/include/X11R6	6399	/usr/local/include/X11R6
5189	/usr/local/include/X11R5	6400	/usr/local/include/X11R5
5190	/usr/local/include/X11R4	6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
5191		6404
5192	/usr/X386/include	6405	/usr/X386/include
5193	/usr/x386/include	6406	/usr/x386/include
5194	/usr/XFree86/include/X11	6407	/usr/XFree86/include/X11
5195		6408
…		…
5204	/usr/openwin/share/include'	6417	/usr/openwin/share/include'
5205		6418
5206	if test "$ac_x_includes" = no; then	6419	if test "$ac_x_includes" = no; then
5207	# Guess where to find include files, by looking for Xlib.h.	6420	# Guess where to find include files, by looking for Xlib.h.
5208	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	6423	/* end confdefs.h. */
5215	#include <X11/Xlib.h>	6424	#include <X11/Xlib.h>
5216	_ACEOF	6425	_ACEOF
5217	if { (ac_try="$ac_cpp conftest.$ac_ext"	6426	if ac_fn_cxx_try_cpp "$LINENO"
5218	case "(($ac_try" in	6427	then :
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5224	ac_status=$?
5225	grep -v '^ *+' conftest.er1 >conftest.err
5226	rm -f conftest.er1
5227	cat conftest.err >&5
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } >/dev/null && {
5230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5231	test ! -s conftest.err
5232	}; then
5233	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
5234	ac_x_includes=	6429	ac_x_includes=
5235	else	6430	else $as_nop
5236	echo "$as_me: failed program was:" >&5
5237	sed 's/^/| /' conftest.$ac_ext >&5
5238
5239	for ac_dir in $ac_x_header_dirs; do	6431	for ac_dir in $ac_x_header_dirs; do
5240	if test -r "$ac_dir/X11/Xlib.h"; then	6432	if test -r "$ac_dir/X11/Xlib.h"; then
5241	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
5242	break	6434	break
5243	fi	6435	fi
5244	done	6436	done
5245	fi	6437	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	6438	rm -f conftest.err conftest.i conftest.$ac_ext
5248	fi # $ac_x_includes = no	6439	fi # $ac_x_includes = no
5249		6440
5250	if test "$ac_x_libraries" = no; then	6441	if test "$ac_x_libraries" = no; then
5251	# Check for the libraries.	6442	# Check for the libraries.
5252	# See if we find them without any special options.	6443	# See if we find them without any special options.
5253	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
5254	ac_save_LIBS=$LIBS	6445	ac_save_LIBS=$LIBS
5255	LIBS="-lX11 $LIBS"	6446	LIBS="-lX11 $LIBS"
5256	cat >conftest.$ac_ext <<_ACEOF
5257	/* confdefs.h. */
5258	_ACEOF
5259	cat confdefs.h >>conftest.$ac_ext	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260	cat >>conftest.$ac_ext <<_ACEOF
5261	/* end confdefs.h. */	6448	/* end confdefs.h. */
5262	#include <X11/Xlib.h>	6449	#include <X11/Xlib.h>
5263	int	6450	int
5264	main ()	6451	main (void)
5265	{	6452	{
5266	XrmInitialize ()	6453	XrmInitialize ()
5267	;	6454	;
5268	return 0;	6455	return 0;
5269	}	6456	}
5270	_ACEOF	6457	_ACEOF
5271	rm -f conftest.$ac_objext conftest$ac_exeext	6458	if ac_fn_cxx_try_link "$LINENO"
5272	if { (ac_try="$ac_link"	6459	then :
5273	case "(($ac_try" in
5274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5275	*) ac_try_echo=$ac_try;;
5276	esac
5277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5278	(eval "$ac_link") 2>conftest.er1
5279	ac_status=$?
5280	grep -v '^ *+' conftest.er1 >conftest.err
5281	rm -f conftest.er1
5282	cat conftest.err >&5
5283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5284	(exit $ac_status); } && {
5285	test -z "$ac_cxx_werror_flag" ||
5286	test ! -s conftest.err
5287	} && test -s conftest$ac_exeext &&
5288	$as_test_x conftest$ac_exeext; then
5289	LIBS=$ac_save_LIBS	6460	LIBS=$ac_save_LIBS
5290	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
5291	ac_x_libraries=	6462	ac_x_libraries=
5292	else	6463	else $as_nop
5293	echo "$as_me: failed program was:" >&5
5294	sed 's/^/| /' conftest.$ac_ext >&5
5295
5296	LIBS=$ac_save_LIBS	6464	LIBS=$ac_save_LIBS
5297	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5298	do	6466	do
5299	# Don't even attempt the hair of trying to link an X program!	6467	# Don't even attempt the hair of trying to link an X program!
5300	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
5301	if test -r "$ac_dir/libX11.$ac_extension"; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
5302	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
5303	break 2	6471	break 2
5304	fi	6472	fi
5305	done	6473	done
5306	done	6474	done
5307	fi	6475	fi
5308
5309	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5310	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5311	fi # $ac_x_libraries = no	6478	fi # $ac_x_libraries = no
5312		6479
		6480	fi
		6481	# Record the results.
5313	case $ac_x_includes,$ac_x_libraries in #(	6482	case $ac_x_includes,$ac_x_libraries in #(
5314	no,* | *,no | *\'*)	6483	no,* | *,no | *\'*) :
5315	# Didn't find X, or a directory has "'" in its name.	6484	# Didn't find X, or a directory has "'" in its name.
5316	ac_cv_have_x="have_x=no";; #(	6485	ac_cv_have_x="have_x=no" ;; #(
5317	*)	6486	*) :
5318	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
5319	ac_cv_have_x="have_x=yes\	6488	ac_cv_have_x="have_x=yes\
5320	ac_x_includes='$ac_x_includes'\	6489	ac_x_includes='$ac_x_includes'\
5321	ac_x_libraries='$ac_x_libraries'"	6490	ac_x_libraries='$ac_x_libraries'" ;;
5322	esac	6491	esac
5323	fi	6492	fi
5324	;; #(	6493	;; #(
5325	*) have_x=yes;;	6494	*) have_x=yes;;
5326	esac	6495	esac
5327	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
5328	fi # $with_x != no	6497	fi # $with_x != no
5329		6498
5330	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
5331	{ echo "$as_me:$LINENO: result: $have_x" >&5	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5332	echo "${ECHO_T}$have_x" >&6; }	6501	printf "%s\n" "$have_x" >&6; }
5333	no_x=yes	6502	no_x=yes
5334	else	6503	else
5335	# If each of the values was on the command line, it overrides each guess.	6504	# If each of the values was on the command line, it overrides each guess.
5336	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5337	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5338	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
5339	ac_cv_have_x="have_x=yes\	6508	ac_cv_have_x="have_x=yes\
5340	ac_x_includes='$x_includes'\	6509	ac_x_includes='$x_includes'\
5341	ac_x_libraries='$x_libraries'"	6510	ac_x_libraries='$x_libraries'"
5342	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5343	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5344	fi	6513	fi
5345		6514
5346	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
5347	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
5348		6517
5349	cat >>confdefs.h <<\_ACEOF	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5350	#define X_DISPLAY_MISSING 1
5351	_ACEOF
5352		6519
5353	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5354	else	6521	else
5355	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
5356	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5359	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
5360	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
5361	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
5362	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
5363	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
5364	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6531	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5365	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
5366	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5367	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5368	ac_cxx_werror_flag=yes	6535	ac_cxx_werror_flag=yes
5369	cat >conftest.$ac_ext <<_ACEOF
5370	/* confdefs.h. */
5371	_ACEOF
5372	cat confdefs.h >>conftest.$ac_ext	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5373	cat >>conftest.$ac_ext <<_ACEOF
5374	/* end confdefs.h. */	6537	/* end confdefs.h. */
5375		6538
5376	int	6539	int
5377	main ()	6540	main (void)
5378	{	6541	{
5379		6542
5380	;	6543	;
5381	return 0;	6544	return 0;
5382	}	6545	}
5383	_ACEOF	6546	_ACEOF
5384	rm -f conftest.$ac_objext conftest$ac_exeext	6547	if ac_fn_cxx_try_link "$LINENO"
5385	if { (ac_try="$ac_link"	6548	then :
5386	case "(($ac_try" in	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5387	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6550	printf "%s\n" "no" >&6; }
5388	*) ac_try_echo=$ac_try;;
5389	esac
5390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5391	(eval "$ac_link") 2>conftest.er1
5392	ac_status=$?
5393	grep -v '^ *+' conftest.er1 >conftest.err
5394	rm -f conftest.er1
5395	cat conftest.err >&5
5396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5397	(exit $ac_status); } && {
5398	test -z "$ac_cxx_werror_flag" ||
5399	test ! -s conftest.err
5400	} && test -s conftest$ac_exeext &&
5401	$as_test_x conftest$ac_exeext; then
5402	{ echo "$as_me:$LINENO: result: no" >&5
5403	echo "${ECHO_T}no" >&6; }
5404	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
5405	else	6552	else $as_nop
5406	echo "$as_me: failed program was:" >&5
5407	sed 's/^/| /' conftest.$ac_ext >&5
5408
5409	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
5410	cat >conftest.$ac_ext <<_ACEOF
5411	/* confdefs.h. */
5412	_ACEOF
5413	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5414	cat >>conftest.$ac_ext <<_ACEOF
5415	/* end confdefs.h. */	6555	/* end confdefs.h. */
5416		6556
5417	int	6557	int
5418	main ()	6558	main (void)
5419	{	6559	{
5420		6560
5421	;	6561	;
5422	return 0;	6562	return 0;
5423	}	6563	}
5424	_ACEOF	6564	_ACEOF
5425	rm -f conftest.$ac_objext conftest$ac_exeext	6565	if ac_fn_cxx_try_link "$LINENO"
5426	if { (ac_try="$ac_link"	6566	then :
5427	case "(($ac_try" in	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6568	printf "%s\n" "yes" >&6; }
5429	*) ac_try_echo=$ac_try;;
5430	esac
5431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5432	(eval "$ac_link") 2>conftest.er1
5433	ac_status=$?
5434	grep -v '^ *+' conftest.er1 >conftest.err
5435	rm -f conftest.er1
5436	cat conftest.err >&5
5437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5438	(exit $ac_status); } && {
5439	test -z "$ac_cxx_werror_flag" ||
5440	test ! -s conftest.err
5441	} && test -s conftest$ac_exeext &&
5442	$as_test_x conftest$ac_exeext; then
5443	{ echo "$as_me:$LINENO: result: yes" >&5
5444	echo "${ECHO_T}yes" >&6; }
5445	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
5446	else	6570	else $as_nop
5447	echo "$as_me: failed program was:" >&5	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5448	sed 's/^/| /' conftest.$ac_ext >&5	6572	printf "%s\n" "neither works" >&6; }
5449
5450	{ echo "$as_me:$LINENO: result: neither works" >&5
5451	echo "${ECHO_T}neither works" >&6; }
5452	fi	6573	fi
5453
5454	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5455	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
5456	fi	6576	fi
5457
5458	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5459	conftest$ac_exeext conftest.$ac_ext	6578	conftest$ac_exeext conftest.$ac_ext
5460	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5461	LIBS=$ac_xsave_LIBS	6580	LIBS=$ac_xsave_LIBS
5462	fi	6581	fi
5463		6582
5464	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
…		…
5470	else	6589	else
5471	# Martyn Johnson says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
5472	# libraries were built with DECnet support. And Karl Berry says	6591	# libraries were built with DECnet support. And Karl Berry says
5473	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
5474	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5475	cat >conftest.$ac_ext <<_ACEOF
5476	/* confdefs.h. */
5477	_ACEOF
5478	cat confdefs.h >>conftest.$ac_ext	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479	cat >>conftest.$ac_ext <<_ACEOF
5480	/* end confdefs.h. */	6595	/* end confdefs.h. */
5481		6596
5482	/* Override any GCC internal prototype to avoid an error.	6597	namespace conftest {
5483	Use char because int might match the return type of a GCC	6598	extern "C" int XOpenDisplay ();
5484	builtin and then its argument prototype would still apply. */	6599	}
5485	#ifdef __cplusplus
5486	extern "C"
5487	#endif
5488	char XOpenDisplay ();
5489	int	6600	int
5490	main ()	6601	main (void)
5491	{	6602	{
5492	return XOpenDisplay ();	6603	return conftest::XOpenDisplay ();
5493	;	6604	;
5494	return 0;	6605	return 0;
5495	}	6606	}
5496	_ACEOF	6607	_ACEOF
5497	rm -f conftest.$ac_objext conftest$ac_exeext	6608	if ac_fn_cxx_try_link "$LINENO"
5498	if { (ac_try="$ac_link"	6609	then :
5499	case "(($ac_try" in
5500	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5501	*) ac_try_echo=$ac_try;;
5502	esac
5503	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5504	(eval "$ac_link") 2>conftest.er1
5505	ac_status=$?
5506	grep -v '^ *+' conftest.er1 >conftest.err
5507	rm -f conftest.er1
5508	cat conftest.err >&5
5509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5510	(exit $ac_status); } && {
5511	test -z "$ac_cxx_werror_flag" ||
5512	test ! -s conftest.err
5513	} && test -s conftest$ac_exeext &&
5514	$as_test_x conftest$ac_exeext; then
5515	:
5516	else
5517	echo "$as_me: failed program was:" >&5
5518	sed 's/^/| /' conftest.$ac_ext >&5
5519		6610
		6611	else $as_nop
5520	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5521	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5522	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5523	echo $ECHO_N "(cached) $ECHO_C" >&6	6615	then :
5524	else	6616	printf %s "(cached) " >&6
		6617	else $as_nop
5525	ac_check_lib_save_LIBS=$LIBS	6618	ac_check_lib_save_LIBS=$LIBS
5526	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */	6621	/* end confdefs.h. */
5533		6622
5534	/* Override any GCC internal prototype to avoid an error.	6623	namespace conftest {
5535	Use char because int might match the return type of a GCC	6624	extern "C" int dnet_ntoa ();
5536	builtin and then its argument prototype would still apply. */	6625	}
5537	#ifdef __cplusplus
5538	extern "C"
5539	#endif
5540	char dnet_ntoa ();
5541	int	6626	int
5542	main ()	6627	main (void)
5543	{	6628	{
5544	return dnet_ntoa ();	6629	return conftest::dnet_ntoa ();
5545	;	6630	;
5546	return 0;	6631	return 0;
5547	}	6632	}
5548	_ACEOF	6633	_ACEOF
5549	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_link "$LINENO"
5550	if { (ac_try="$ac_link"	6635	then :
5551	case "(($ac_try" in
5552	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5553	*) ac_try_echo=$ac_try;;
5554	esac
5555	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5556	(eval "$ac_link") 2>conftest.er1
5557	ac_status=$?
5558	grep -v '^ *+' conftest.er1 >conftest.err
5559	rm -f conftest.er1
5560	cat conftest.err >&5
5561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562	(exit $ac_status); } && {
5563	test -z "$ac_cxx_werror_flag" ||
5564	test ! -s conftest.err
5565	} && test -s conftest$ac_exeext &&
5566	$as_test_x conftest$ac_exeext; then
5567	ac_cv_lib_dnet_dnet_ntoa=yes	6636	ac_cv_lib_dnet_dnet_ntoa=yes
5568	else	6637	else $as_nop
5569	echo "$as_me: failed program was:" >&5
5570	sed 's/^/| /' conftest.$ac_ext >&5
5571
5572	ac_cv_lib_dnet_dnet_ntoa=no	6638	ac_cv_lib_dnet_dnet_ntoa=no
5573	fi	6639	fi
5574
5575	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5576	conftest$ac_exeext conftest.$ac_ext	6641	conftest$ac_exeext conftest.$ac_ext
5577	LIBS=$ac_check_lib_save_LIBS	6642	LIBS=$ac_check_lib_save_LIBS
5578	fi	6643	fi
5579	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5580	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5581	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
5582	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5583	fi	6649	fi
5584		6650
5585	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5586	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5587	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5588	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5589	echo $ECHO_N "(cached) $ECHO_C" >&6	6655	then :
5590	else	6656	printf %s "(cached) " >&6
		6657	else $as_nop
5591	ac_check_lib_save_LIBS=$LIBS	6658	ac_check_lib_save_LIBS=$LIBS
5592	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
5593	cat >conftest.$ac_ext <<_ACEOF
5594	/* confdefs.h. */
5595	_ACEOF
5596	cat confdefs.h >>conftest.$ac_ext	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5597	cat >>conftest.$ac_ext <<_ACEOF
5598	/* end confdefs.h. */	6661	/* end confdefs.h. */
5599		6662
5600	/* Override any GCC internal prototype to avoid an error.	6663	namespace conftest {
5601	Use char because int might match the return type of a GCC	6664	extern "C" int dnet_ntoa ();
5602	builtin and then its argument prototype would still apply. */	6665	}
5603	#ifdef __cplusplus
5604	extern "C"
5605	#endif
5606	char dnet_ntoa ();
5607	int	6666	int
5608	main ()	6667	main (void)
5609	{	6668	{
5610	return dnet_ntoa ();	6669	return conftest::dnet_ntoa ();
5611	;	6670	;
5612	return 0;	6671	return 0;
5613	}	6672	}
5614	_ACEOF	6673	_ACEOF
5615	rm -f conftest.$ac_objext conftest$ac_exeext	6674	if ac_fn_cxx_try_link "$LINENO"
5616	if { (ac_try="$ac_link"	6675	then :
5617	case "(($ac_try" in
5618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5619	*) ac_try_echo=$ac_try;;
5620	esac
5621	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5622	(eval "$ac_link") 2>conftest.er1
5623	ac_status=$?
5624	grep -v '^ *+' conftest.er1 >conftest.err
5625	rm -f conftest.er1
5626	cat conftest.err >&5
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); } && {
5629	test -z "$ac_cxx_werror_flag" ||
5630	test ! -s conftest.err
5631	} && test -s conftest$ac_exeext &&
5632	$as_test_x conftest$ac_exeext; then
5633	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5634	else	6677	else $as_nop
5635	echo "$as_me: failed program was:" >&5
5636	sed 's/^/| /' conftest.$ac_ext >&5
5637
5638	ac_cv_lib_dnet_stub_dnet_ntoa=no	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
5639	fi	6679	fi
5640
5641	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5642	conftest$ac_exeext conftest.$ac_ext	6681	conftest$ac_exeext conftest.$ac_ext
5643	LIBS=$ac_check_lib_save_LIBS	6682	LIBS=$ac_check_lib_save_LIBS
5644	fi	6683	fi
5645	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5646	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5647	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6686	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6687	then :
5648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5649	fi	6689	fi
5650		6690
5651	fi	6691	fi
5652	fi	6692	fi
5653
5654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5655	conftest$ac_exeext conftest.$ac_ext	6694	conftest$ac_exeext conftest.$ac_ext
5656	LIBS="$ac_xsave_LIBS"	6695	LIBS="$ac_xsave_LIBS"
5657		6696
5658	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6697	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5659	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
5660	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6699	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5661	# needs -lnsl.	6700	# needs -lnsl.
5662	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
5663	# on Irix 5.2, according to T.E. Dickey.	6702	# on Irix 5.2, according to T.E. Dickey.
5664	# The functions gethostbyname, getservbyname, and inet_addr are	6703	# The functions gethostbyname, getservbyname, and inet_addr are
5665	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6704	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5666	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5667	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6706	if test "x$ac_cv_func_gethostbyname" = xyes
		6707	then :
		6708
		6709	fi
		6710
5668	if test "${ac_cv_func_gethostbyname+set}" = set; then	6711	if test $ac_cv_func_gethostbyname = no; then
5669	echo $ECHO_N "(cached) $ECHO_C" >&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5670	else	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5671	cat >conftest.$ac_ext <<_ACEOF	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
5672	/* confdefs.h. */	6715	then :
5673	_ACEOF	6716	printf %s "(cached) " >&6
		6717	else $as_nop
		6718	ac_check_lib_save_LIBS=$LIBS
		6719	LIBS="-lnsl $LIBS"
5674	cat confdefs.h >>conftest.$ac_ext	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5675	cat >>conftest.$ac_ext <<_ACEOF
5676	/* end confdefs.h. */	6721	/* end confdefs.h. */
5677	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5678	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5679	#define gethostbyname innocuous_gethostbyname
5680		6722
5681	/* System header to define __stub macros and hopefully few prototypes,	6723	namespace conftest {
5682	which can conflict with char gethostbyname (); below.	6724	extern "C" int gethostbyname ();
5683	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6725	}
5684	<limits.h> exists even on freestanding compilers. */
5685
5686	#ifdef __STDC__
5687	# include <limits.h>
5688	#else
5689	# include <assert.h>
5690	#endif
5691
5692	#undef gethostbyname
5693
5694	/* Override any GCC internal prototype to avoid an error.
5695	Use char because int might match the return type of a GCC
5696	builtin and then its argument prototype would still apply. */
5697	#ifdef __cplusplus
5698	extern "C"
5699	#endif
5700	char gethostbyname ();
5701	/* The GNU C library defines this for functions which it implements
5702	to always fail with ENOSYS. Some functions are actually named
5703	something starting with __ and the normal name is an alias. */
5704	#if defined __stub_gethostbyname || defined __stub___gethostbyname
5705	choke me
5706	#endif
5707
5708	int	6726	int
5709	main ()	6727	main (void)
5710	{	6728	{
5711	return gethostbyname ();	6729	return conftest::gethostbyname ();
5712	;	6730	;
5713	return 0;	6731	return 0;
5714	}	6732	}
5715	_ACEOF	6733	_ACEOF
5716	rm -f conftest.$ac_objext conftest$ac_exeext	6734	if ac_fn_cxx_try_link "$LINENO"
5717	if { (ac_try="$ac_link"	6735	then :
5718	case "(($ac_try" in
5719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5720	*) ac_try_echo=$ac_try;;
5721	esac
5722	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5723	(eval "$ac_link") 2>conftest.er1
5724	ac_status=$?
5725	grep -v '^ *+' conftest.er1 >conftest.err
5726	rm -f conftest.er1
5727	cat conftest.err >&5
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); } && {
5730	test -z "$ac_cxx_werror_flag" ||
5731	test ! -s conftest.err
5732	} && test -s conftest$ac_exeext &&
5733	$as_test_x conftest$ac_exeext; then
5734	ac_cv_func_gethostbyname=yes	6736	ac_cv_lib_nsl_gethostbyname=yes
5735	else	6737	else $as_nop
5736	echo "$as_me: failed program was:" >&5
5737	sed 's/^/| /' conftest.$ac_ext >&5
5738
5739	ac_cv_func_gethostbyname=no	6738	ac_cv_lib_nsl_gethostbyname=no
5740	fi	6739	fi
5741
5742	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5743	conftest$ac_exeext conftest.$ac_ext	6741	conftest$ac_exeext conftest.$ac_ext
		6742	LIBS=$ac_check_lib_save_LIBS
5744	fi	6743	fi
5745	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5746	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6745	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6746	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6747	then :
		6748	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6749	fi
5747		6750
5748	if test $ac_cv_func_gethostbyname = no; then	6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
5749	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5750	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5751	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
5752	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	then :
5753	else	6756	printf %s "(cached) " >&6
		6757	else $as_nop
5754	ac_check_lib_save_LIBS=$LIBS	6758	ac_check_lib_save_LIBS=$LIBS
5755	LIBS="-lnsl $LIBS"	6759	LIBS="-lbsd $LIBS"
5756	cat >conftest.$ac_ext <<_ACEOF
5757	/* confdefs.h. */
5758	_ACEOF
5759	cat confdefs.h >>conftest.$ac_ext	6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5760	cat >>conftest.$ac_ext <<_ACEOF
5761	/* end confdefs.h. */	6761	/* end confdefs.h. */
5762		6762
5763	/* Override any GCC internal prototype to avoid an error.	6763	namespace conftest {
5764	Use char because int might match the return type of a GCC	6764	extern "C" int gethostbyname ();
5765	builtin and then its argument prototype would still apply. */	6765	}
5766	#ifdef __cplusplus
5767	extern "C"
5768	#endif
5769	char gethostbyname ();
5770	int	6766	int
5771	main ()	6767	main (void)
5772	{	6768	{
5773	return gethostbyname ();	6769	return conftest::gethostbyname ();
5774	;	6770	;
5775	return 0;	6771	return 0;
5776	}	6772	}
5777	_ACEOF	6773	_ACEOF
5778	rm -f conftest.$ac_objext conftest$ac_exeext	6774	if ac_fn_cxx_try_link "$LINENO"
5779	if { (ac_try="$ac_link"	6775	then :
5780	case "(($ac_try" in
5781	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5782	*) ac_try_echo=$ac_try;;
5783	esac
5784	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5785	(eval "$ac_link") 2>conftest.er1
5786	ac_status=$?
5787	grep -v '^ *+' conftest.er1 >conftest.err
5788	rm -f conftest.er1
5789	cat conftest.err >&5
5790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5791	(exit $ac_status); } && {
5792	test -z "$ac_cxx_werror_flag" ||
5793	test ! -s conftest.err
5794	} && test -s conftest$ac_exeext &&
5795	$as_test_x conftest$ac_exeext; then
5796	ac_cv_lib_nsl_gethostbyname=yes	6776	ac_cv_lib_bsd_gethostbyname=yes
5797	else	6777	else $as_nop
5798	echo "$as_me: failed program was:" >&5
5799	sed 's/^/| /' conftest.$ac_ext >&5
5800
5801	ac_cv_lib_nsl_gethostbyname=no	6778	ac_cv_lib_bsd_gethostbyname=no
5802	fi	6779	fi
5803
5804	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5805	conftest$ac_exeext conftest.$ac_ext	6781	conftest$ac_exeext conftest.$ac_ext
5806	LIBS=$ac_check_lib_save_LIBS	6782	LIBS=$ac_check_lib_save_LIBS
5807	fi	6783	fi
5808	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5809	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5810	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5811	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5812	fi
5813
5814	if test $ac_cv_lib_nsl_gethostbyname = no; then
5815	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5816	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5817	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5818	echo $ECHO_N "(cached) $ECHO_C" >&6
5819	else
5820	ac_check_lib_save_LIBS=$LIBS
5821	LIBS="-lbsd $LIBS"
5822	cat >conftest.$ac_ext <<_ACEOF
5823	/* confdefs.h. */
5824	_ACEOF
5825	cat confdefs.h >>conftest.$ac_ext
5826	cat >>conftest.$ac_ext <<_ACEOF
5827	/* end confdefs.h. */
5828
5829	/* Override any GCC internal prototype to avoid an error.
5830	Use char because int might match the return type of a GCC
5831	builtin and then its argument prototype would still apply. */
5832	#ifdef __cplusplus
5833	extern "C"
5834	#endif
5835	char gethostbyname ();
5836	int
5837	main ()
5838	{
5839	return gethostbyname ();
5840	;
5841	return 0;
5842	}
5843	_ACEOF
5844	rm -f conftest.$ac_objext conftest$ac_exeext
5845	if { (ac_try="$ac_link"
5846	case "(($ac_try" in
5847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5848	*) ac_try_echo=$ac_try;;
5849	esac
5850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5851	(eval "$ac_link") 2>conftest.er1
5852	ac_status=$?
5853	grep -v '^ *+' conftest.er1 >conftest.err
5854	rm -f conftest.er1
5855	cat conftest.err >&5
5856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5857	(exit $ac_status); } && {
5858	test -z "$ac_cxx_werror_flag" ||
5859	test ! -s conftest.err
5860	} && test -s conftest$ac_exeext &&
5861	$as_test_x conftest$ac_exeext; then
5862	ac_cv_lib_bsd_gethostbyname=yes
5863	else
5864	echo "$as_me: failed program was:" >&5
5865	sed 's/^/| /' conftest.$ac_ext >&5
5866
5867	ac_cv_lib_bsd_gethostbyname=no
5868	fi
5869
5870	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5871	conftest$ac_exeext conftest.$ac_ext
5872	LIBS=$ac_check_lib_save_LIBS
5873	fi
5874	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5875	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5876	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
5877	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5878	fi	6789	fi
5879		6790
5880	fi	6791	fi
5881	fi	6792	fi
…		…
5885	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6796	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5886	# on later versions), says Simon Leinen: it contains gethostby*	6797	# on later versions), says Simon Leinen: it contains gethostby*
5887	# variants that don't use the name server (or something). -lsocket	6798	# variants that don't use the name server (or something). -lsocket
5888	# must be given before -lnsl if both are needed. We assume that	6799	# must be given before -lnsl if both are needed. We assume that
5889	# if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
5890	{ echo "$as_me:$LINENO: checking for connect" >&5	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5891	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6802	if test "x$ac_cv_func_connect" = xyes
		6803	then :
		6804
		6805	fi
		6806
5892	if test "${ac_cv_func_connect+set}" = set; then	6807	if test $ac_cv_func_connect = no; then
5893	echo $ECHO_N "(cached) $ECHO_C" >&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5894	else	6809	printf %s "checking for connect in -lsocket... " >&6; }
5895	cat >conftest.$ac_ext <<_ACEOF	6810	if test ${ac_cv_lib_socket_connect+y}
5896	/* confdefs.h. */	6811	then :
5897	_ACEOF	6812	printf %s "(cached) " >&6
		6813	else $as_nop
		6814	ac_check_lib_save_LIBS=$LIBS
		6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5898	cat confdefs.h >>conftest.$ac_ext	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	6817	/* end confdefs.h. */
5901	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5902	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5903	#define connect innocuous_connect
5904		6818
5905	/* System header to define __stub macros and hopefully few prototypes,	6819	namespace conftest {
5906	which can conflict with char connect (); below.	6820	extern "C" int connect ();
5907	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6821	}
5908	<limits.h> exists even on freestanding compilers. */
5909
5910	#ifdef __STDC__
5911	# include <limits.h>
5912	#else
5913	# include <assert.h>
5914	#endif
5915
5916	#undef connect
5917
5918	/* Override any GCC internal prototype to avoid an error.
5919	Use char because int might match the return type of a GCC
5920	builtin and then its argument prototype would still apply. */
5921	#ifdef __cplusplus
5922	extern "C"
5923	#endif
5924	char connect ();
5925	/* The GNU C library defines this for functions which it implements
5926	to always fail with ENOSYS. Some functions are actually named
5927	something starting with __ and the normal name is an alias. */
5928	#if defined __stub_connect || defined __stub___connect
5929	choke me
5930	#endif
5931
5932	int	6822	int
5933	main ()	6823	main (void)
5934	{	6824	{
5935	return connect ();	6825	return conftest::connect ();
5936	;	6826	;
5937	return 0;	6827	return 0;
5938	}	6828	}
5939	_ACEOF	6829	_ACEOF
5940	rm -f conftest.$ac_objext conftest$ac_exeext	6830	if ac_fn_cxx_try_link "$LINENO"
5941	if { (ac_try="$ac_link"	6831	then :
5942	case "(($ac_try" in
5943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5944	*) ac_try_echo=$ac_try;;
5945	esac
5946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5947	(eval "$ac_link") 2>conftest.er1
5948	ac_status=$?
5949	grep -v '^ *+' conftest.er1 >conftest.err
5950	rm -f conftest.er1
5951	cat conftest.err >&5
5952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	(exit $ac_status); } && {
5954	test -z "$ac_cxx_werror_flag" ||
5955	test ! -s conftest.err
5956	} && test -s conftest$ac_exeext &&
5957	$as_test_x conftest$ac_exeext; then
5958	ac_cv_func_connect=yes	6832	ac_cv_lib_socket_connect=yes
5959	else	6833	else $as_nop
5960	echo "$as_me: failed program was:" >&5	6834	ac_cv_lib_socket_connect=no
5961	sed 's/^/| /' conftest.$ac_ext >&5
5962
5963	ac_cv_func_connect=no
5964	fi	6835	fi
5965
5966	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5967	conftest$ac_exeext conftest.$ac_ext	6837	conftest$ac_exeext conftest.$ac_ext
		6838	LIBS=$ac_check_lib_save_LIBS
5968	fi	6839	fi
5969	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5970	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6841	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6842	if test "x$ac_cv_lib_socket_connect" = xyes
		6843	then :
		6844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6845	fi
5971		6846
		6847	fi
		6848
		6849	# Guillermo Gomez says -lposix is necessary on A/UX.
		6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6851	if test "x$ac_cv_func_remove" = xyes
		6852	then :
		6853
		6854	fi
		6855
5972	if test $ac_cv_func_connect = no; then	6856	if test $ac_cv_func_remove = no; then
5973	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5974	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6858	printf %s "checking for remove in -lposix... " >&6; }
5975	if test "${ac_cv_lib_socket_connect+set}" = set; then	6859	if test ${ac_cv_lib_posix_remove+y}
5976	echo $ECHO_N "(cached) $ECHO_C" >&6	6860	then :
5977	else	6861	printf %s "(cached) " >&6
		6862	else $as_nop
5978	ac_check_lib_save_LIBS=$LIBS	6863	ac_check_lib_save_LIBS=$LIBS
5979	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6864	LIBS="-lposix $LIBS"
5980	cat >conftest.$ac_ext <<_ACEOF
5981	/* confdefs.h. */
5982	_ACEOF
5983	cat confdefs.h >>conftest.$ac_ext	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5984	cat >>conftest.$ac_ext <<_ACEOF
5985	/* end confdefs.h. */	6866	/* end confdefs.h. */
5986		6867
5987	/* Override any GCC internal prototype to avoid an error.	6868	namespace conftest {
5988	Use char because int might match the return type of a GCC	6869	extern "C" int remove ();
5989	builtin and then its argument prototype would still apply. */	6870	}
5990	#ifdef __cplusplus
5991	extern "C"
5992	#endif
5993	char connect ();
5994	int	6871	int
5995	main ()	6872	main (void)
5996	{	6873	{
5997	return connect ();	6874	return conftest::remove ();
5998	;	6875	;
5999	return 0;	6876	return 0;
6000	}	6877	}
6001	_ACEOF	6878	_ACEOF
6002	rm -f conftest.$ac_objext conftest$ac_exeext	6879	if ac_fn_cxx_try_link "$LINENO"
6003	if { (ac_try="$ac_link"	6880	then :
6004	case "(($ac_try" in	6881	ac_cv_lib_posix_remove=yes
6005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6882	else $as_nop
6006	*) ac_try_echo=$ac_try;;	6883	ac_cv_lib_posix_remove=no
6007	esac
6008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6009	(eval "$ac_link") 2>conftest.er1
6010	ac_status=$?
6011	grep -v '^ *+' conftest.er1 >conftest.err
6012	rm -f conftest.er1
6013	cat conftest.err >&5
6014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6015	(exit $ac_status); } && {
6016	test -z "$ac_cxx_werror_flag" ||
6017	test ! -s conftest.err
6018	} && test -s conftest$ac_exeext &&
6019	$as_test_x conftest$ac_exeext; then
6020	ac_cv_lib_socket_connect=yes
6021	else
6022	echo "$as_me: failed program was:" >&5
6023	sed 's/^/| /' conftest.$ac_ext >&5
6024
6025	ac_cv_lib_socket_connect=no
6026	fi	6884	fi
6027
6028	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6029	conftest$ac_exeext conftest.$ac_ext	6886	conftest$ac_exeext conftest.$ac_ext
6030	LIBS=$ac_check_lib_save_LIBS	6887	LIBS=$ac_check_lib_save_LIBS
6031	fi	6888	fi
6032	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6033	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6034	if test $ac_cv_lib_socket_connect = yes; then	6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
6035	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6036	fi	6894	fi
6037		6895
6038	fi	6896	fi
6039		6897
6040	# Guillermo Gomez says -lposix is necessary on A/UX.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6041	{ echo "$as_me:$LINENO: checking for remove" >&5	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6042	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6900	if test "x$ac_cv_func_shmat" = xyes
6043	if test "${ac_cv_func_remove+set}" = set; then	6901	then :
6044	echo $ECHO_N "(cached) $ECHO_C" >&6	6902
6045	else	6903	fi
6046	cat >conftest.$ac_ext <<_ACEOF	6904
6047	/* confdefs.h. */	6905	if test $ac_cv_func_shmat = no; then
6048	_ACEOF	6906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6907	printf %s "checking for shmat in -lipc... " >&6; }
		6908	if test ${ac_cv_lib_ipc_shmat+y}
		6909	then :
		6910	printf %s "(cached) " >&6
		6911	else $as_nop
		6912	ac_check_lib_save_LIBS=$LIBS
		6913	LIBS="-lipc $LIBS"
6049	cat confdefs.h >>conftest.$ac_ext	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6050	cat >>conftest.$ac_ext <<_ACEOF
6051	/* end confdefs.h. */	6915	/* end confdefs.h. */
6052	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6053	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6054	#define remove innocuous_remove
6055		6916
6056	/* System header to define __stub macros and hopefully few prototypes,	6917	namespace conftest {
6057	which can conflict with char remove (); below.	6918	extern "C" int shmat ();
6058	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6919	}
6059	<limits.h> exists even on freestanding compilers. */
6060
6061	#ifdef __STDC__
6062	# include <limits.h>
6063	#else
6064	# include <assert.h>
6065	#endif
6066
6067	#undef remove
6068
6069	/* Override any GCC internal prototype to avoid an error.
6070	Use char because int might match the return type of a GCC
6071	builtin and then its argument prototype would still apply. */
6072	#ifdef __cplusplus
6073	extern "C"
6074	#endif
6075	char remove ();
6076	/* The GNU C library defines this for functions which it implements
6077	to always fail with ENOSYS. Some functions are actually named
6078	something starting with __ and the normal name is an alias. */
6079	#if defined __stub_remove || defined __stub___remove
6080	choke me
6081	#endif
6082
6083	int	6920	int
6084	main ()	6921	main (void)
6085	{	6922	{
6086	return remove ();	6923	return conftest::shmat ();
6087	;	6924	;
6088	return 0;	6925	return 0;
6089	}	6926	}
6090	_ACEOF	6927	_ACEOF
6091	rm -f conftest.$ac_objext conftest$ac_exeext	6928	if ac_fn_cxx_try_link "$LINENO"
6092	if { (ac_try="$ac_link"	6929	then :
6093	case "(($ac_try" in	6930	ac_cv_lib_ipc_shmat=yes
6094	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6931	else $as_nop
6095	*) ac_try_echo=$ac_try;;	6932	ac_cv_lib_ipc_shmat=no
6096	esac
6097	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6098	(eval "$ac_link") 2>conftest.er1
6099	ac_status=$?
6100	grep -v '^ *+' conftest.er1 >conftest.err
6101	rm -f conftest.er1
6102	cat conftest.err >&5
6103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104	(exit $ac_status); } && {
6105	test -z "$ac_cxx_werror_flag" ||
6106	test ! -s conftest.err
6107	} && test -s conftest$ac_exeext &&
6108	$as_test_x conftest$ac_exeext; then
6109	ac_cv_func_remove=yes
6110	else
6111	echo "$as_me: failed program was:" >&5
6112	sed 's/^/| /' conftest.$ac_ext >&5
6113
6114	ac_cv_func_remove=no
6115	fi	6933	fi
6116
6117	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6118	conftest$ac_exeext conftest.$ac_ext	6935	conftest$ac_exeext conftest.$ac_ext
6119	fi
6120	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6121	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6122
6123	if test $ac_cv_func_remove = no; then
6124	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6125	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6126	if test "${ac_cv_lib_posix_remove+set}" = set; then
6127	echo $ECHO_N "(cached) $ECHO_C" >&6
6128	else
6129	ac_check_lib_save_LIBS=$LIBS
6130	LIBS="-lposix $LIBS"
6131	cat >conftest.$ac_ext <<_ACEOF
6132	/* confdefs.h. */
6133	_ACEOF
6134	cat confdefs.h >>conftest.$ac_ext
6135	cat >>conftest.$ac_ext <<_ACEOF
6136	/* end confdefs.h. */
6137
6138	/* Override any GCC internal prototype to avoid an error.
6139	Use char because int might match the return type of a GCC
6140	builtin and then its argument prototype would still apply. */
6141	#ifdef __cplusplus
6142	extern "C"
6143	#endif
6144	char remove ();
6145	int
6146	main ()
6147	{
6148	return remove ();
6149	;
6150	return 0;
6151	}
6152	_ACEOF
6153	rm -f conftest.$ac_objext conftest$ac_exeext
6154	if { (ac_try="$ac_link"
6155	case "(($ac_try" in
6156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6157	*) ac_try_echo=$ac_try;;
6158	esac
6159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6160	(eval "$ac_link") 2>conftest.er1
6161	ac_status=$?
6162	grep -v '^ *+' conftest.er1 >conftest.err
6163	rm -f conftest.er1
6164	cat conftest.err >&5
6165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166	(exit $ac_status); } && {
6167	test -z "$ac_cxx_werror_flag" ||
6168	test ! -s conftest.err
6169	} && test -s conftest$ac_exeext &&
6170	$as_test_x conftest$ac_exeext; then
6171	ac_cv_lib_posix_remove=yes
6172	else
6173	echo "$as_me: failed program was:" >&5
6174	sed 's/^/| /' conftest.$ac_ext >&5
6175
6176	ac_cv_lib_posix_remove=no
6177	fi
6178
6179	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6180	conftest$ac_exeext conftest.$ac_ext
6181	LIBS=$ac_check_lib_save_LIBS	6936	LIBS=$ac_check_lib_save_LIBS
6182	fi	6937	fi
6183	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6184	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
6185	if test $ac_cv_lib_posix_remove = yes; then
6186	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6187	fi
6188
6189	fi
6190
6191	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6192	{ echo "$as_me:$LINENO: checking for shmat" >&5
6193	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
6194	if test "${ac_cv_func_shmat+set}" = set; then
6195	echo $ECHO_N "(cached) $ECHO_C" >&6
6196	else
6197	cat >conftest.$ac_ext <<_ACEOF
6198	/* confdefs.h. */
6199	_ACEOF
6200	cat confdefs.h >>conftest.$ac_ext
6201	cat >>conftest.$ac_ext <<_ACEOF
6202	/* end confdefs.h. */
6203	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6204	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6205	#define shmat innocuous_shmat
6206
6207	/* System header to define __stub macros and hopefully few prototypes,
6208	which can conflict with char shmat (); below.
6209	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6210	<limits.h> exists even on freestanding compilers. */
6211
6212	#ifdef __STDC__
6213	# include <limits.h>
6214	#else
6215	# include <assert.h>
6216	#endif
6217
6218	#undef shmat
6219
6220	/* Override any GCC internal prototype to avoid an error.
6221	Use char because int might match the return type of a GCC
6222	builtin and then its argument prototype would still apply. */
6223	#ifdef __cplusplus
6224	extern "C"
6225	#endif
6226	char shmat ();
6227	/* The GNU C library defines this for functions which it implements
6228	to always fail with ENOSYS. Some functions are actually named
6229	something starting with __ and the normal name is an alias. */
6230	#if defined __stub_shmat || defined __stub___shmat
6231	choke me
6232	#endif
6233
6234	int
6235	main ()
6236	{
6237	return shmat ();
6238	;
6239	return 0;
6240	}
6241	_ACEOF
6242	rm -f conftest.$ac_objext conftest$ac_exeext
6243	if { (ac_try="$ac_link"
6244	case "(($ac_try" in
6245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6246	*) ac_try_echo=$ac_try;;
6247	esac
6248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6249	(eval "$ac_link") 2>conftest.er1
6250	ac_status=$?
6251	grep -v '^ *+' conftest.er1 >conftest.err
6252	rm -f conftest.er1
6253	cat conftest.err >&5
6254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255	(exit $ac_status); } && {
6256	test -z "$ac_cxx_werror_flag" ||
6257	test ! -s conftest.err
6258	} && test -s conftest$ac_exeext &&
6259	$as_test_x conftest$ac_exeext; then
6260	ac_cv_func_shmat=yes
6261	else
6262	echo "$as_me: failed program was:" >&5
6263	sed 's/^/| /' conftest.$ac_ext >&5
6264
6265	ac_cv_func_shmat=no
6266	fi
6267
6268	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6269	conftest$ac_exeext conftest.$ac_ext
6270	fi
6271	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6272	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
6273
6274	if test $ac_cv_func_shmat = no; then
6275	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6276	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
6277	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6278	echo $ECHO_N "(cached) $ECHO_C" >&6
6279	else
6280	ac_check_lib_save_LIBS=$LIBS
6281	LIBS="-lipc $LIBS"
6282	cat >conftest.$ac_ext <<_ACEOF
6283	/* confdefs.h. */
6284	_ACEOF
6285	cat confdefs.h >>conftest.$ac_ext
6286	cat >>conftest.$ac_ext <<_ACEOF
6287	/* end confdefs.h. */
6288
6289	/* Override any GCC internal prototype to avoid an error.
6290	Use char because int might match the return type of a GCC
6291	builtin and then its argument prototype would still apply. */
6292	#ifdef __cplusplus
6293	extern "C"
6294	#endif
6295	char shmat ();
6296	int
6297	main ()
6298	{
6299	return shmat ();
6300	;
6301	return 0;
6302	}
6303	_ACEOF
6304	rm -f conftest.$ac_objext conftest$ac_exeext
6305	if { (ac_try="$ac_link"
6306	case "(($ac_try" in
6307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6308	*) ac_try_echo=$ac_try;;
6309	esac
6310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6311	(eval "$ac_link") 2>conftest.er1
6312	ac_status=$?
6313	grep -v '^ *+' conftest.er1 >conftest.err
6314	rm -f conftest.er1
6315	cat conftest.err >&5
6316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6317	(exit $ac_status); } && {
6318	test -z "$ac_cxx_werror_flag" ||
6319	test ! -s conftest.err
6320	} && test -s conftest$ac_exeext &&
6321	$as_test_x conftest$ac_exeext; then
6322	ac_cv_lib_ipc_shmat=yes
6323	else
6324	echo "$as_me: failed program was:" >&5
6325	sed 's/^/| /' conftest.$ac_ext >&5
6326
6327	ac_cv_lib_ipc_shmat=no
6328	fi
6329
6330	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6331	conftest$ac_exeext conftest.$ac_ext
6332	LIBS=$ac_check_lib_save_LIBS
6333	fi
6334	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6335	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6336	if test $ac_cv_lib_ipc_shmat = yes; then	6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
6337	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6338	fi	6943	fi
6339		6944
6340	fi	6945	fi
6341	fi	6946	fi
…		…
6347	# check for ICE first), but we must link in the order -lSM -lICE or	6952	# check for ICE first), but we must link in the order -lSM -lICE or
6348	# we get undefined symbols. So assume we have SM if we have ICE.	6953	# we get undefined symbols. So assume we have SM if we have ICE.
6349	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
6350	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
6351	# John Interrante, Karl Berry	6956	# John Interrante, Karl Berry
6352	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6957	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6353	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6354	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6355	echo $ECHO_N "(cached) $ECHO_C" >&6	6960	then :
6356	else	6961	printf %s "(cached) " >&6
		6962	else $as_nop
6357	ac_check_lib_save_LIBS=$LIBS	6963	ac_check_lib_save_LIBS=$LIBS
6358	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6359	cat >conftest.$ac_ext <<_ACEOF
6360	/* confdefs.h. */
6361	_ACEOF
6362	cat confdefs.h >>conftest.$ac_ext	6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6363	cat >>conftest.$ac_ext <<_ACEOF
6364	/* end confdefs.h. */	6966	/* end confdefs.h. */
6365		6967
6366	/* Override any GCC internal prototype to avoid an error.	6968	namespace conftest {
6367	Use char because int might match the return type of a GCC	6969	extern "C" int IceConnectionNumber ();
6368	builtin and then its argument prototype would still apply. */	6970	}
6369	#ifdef __cplusplus
6370	extern "C"
6371	#endif
6372	char IceConnectionNumber ();
6373	int	6971	int
6374	main ()	6972	main (void)
6375	{	6973	{
6376	return IceConnectionNumber ();	6974	return conftest::IceConnectionNumber ();
6377	;	6975	;
6378	return 0;	6976	return 0;
6379	}	6977	}
6380	_ACEOF	6978	_ACEOF
6381	rm -f conftest.$ac_objext conftest$ac_exeext	6979	if ac_fn_cxx_try_link "$LINENO"
6382	if { (ac_try="$ac_link"	6980	then :
6383	case "(($ac_try" in
6384	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6385	*) ac_try_echo=$ac_try;;
6386	esac
6387	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6388	(eval "$ac_link") 2>conftest.er1
6389	ac_status=$?
6390	grep -v '^ *+' conftest.er1 >conftest.err
6391	rm -f conftest.er1
6392	cat conftest.err >&5
6393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394	(exit $ac_status); } && {
6395	test -z "$ac_cxx_werror_flag" ||
6396	test ! -s conftest.err
6397	} && test -s conftest$ac_exeext &&
6398	$as_test_x conftest$ac_exeext; then
6399	ac_cv_lib_ICE_IceConnectionNumber=yes	6981	ac_cv_lib_ICE_IceConnectionNumber=yes
6400	else	6982	else $as_nop
6401	echo "$as_me: failed program was:" >&5
6402	sed 's/^/| /' conftest.$ac_ext >&5
6403
6404	ac_cv_lib_ICE_IceConnectionNumber=no	6983	ac_cv_lib_ICE_IceConnectionNumber=no
6405	fi	6984	fi
6406
6407	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6408	conftest$ac_exeext conftest.$ac_ext	6986	conftest$ac_exeext conftest.$ac_ext
6409	LIBS=$ac_check_lib_save_LIBS	6987	LIBS=$ac_check_lib_save_LIBS
6410	fi	6988	fi
6411	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6412	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6413	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
6414	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6415	fi	6994	fi
6416		6995
6417	LDFLAGS=$ac_save_LDFLAGS	6996	LDFLAGS=$ac_save_LDFLAGS
6418		6997
6419	fi	6998	fi
6420		6999
6421		7000
6422	AFTERIMAGE_CFLAGS=	7001	if test -n "$ac_tool_prefix"; then
6423	AFTERIMAGE_LIBS=
6424	AFTERIMAGE_VERSION=
6425
6426	if test x$support_afterimage = xyes; then
6427	support_afterimage=no
6428
6429	if test "x$afterimage_config" = "x" ; then
6430	# Extract the first word of "afterimage-config", so it can be a program name with args.	7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6431	set dummy afterimage-config; ac_word=$2	7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6432	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6433	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7005	printf %s "checking for $ac_word... " >&6; }
6434	if test "${ac_cv_path_afterimage_config+set}" = set; then	7006	if test ${ac_cv_path_PKG_CONFIG+y}
6435	echo $ECHO_N "(cached) $ECHO_C" >&6	7007	then :
6436	else	7008	printf %s "(cached) " >&6
6437	case $afterimage_config in	7009	else $as_nop
		7010	case $PKG_CONFIG in
6438	[\\/]* | ?:[\\/]*)	7011	[\\/]* | ?:[\\/]*)
6439	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6440	;;	7013	;;
6441	*)	7014	*)
6442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6443	for as_dir in $PATH	7016	for as_dir in $PATH
6444	do	7017	do
6445	IFS=$as_save_IFS	7018	IFS=$as_save_IFS
6446	test -z "$as_dir" && as_dir=.	7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
6447	for ac_exec_ext in '' $ac_executable_extensions; do	7024	for ac_exec_ext in '' $ac_executable_extensions; do
6448	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6449	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6450	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6451	break 2	7028	break 2
6452	fi	7029	fi
6453	done	7030	done
6454	done	7031	done
6455	IFS=$as_save_IFS	7032	IFS=$as_save_IFS
6456		7033
6457	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6458	;;	7034	;;
6459	esac	7035	esac
6460	fi	7036	fi
6461	afterimage_config=$ac_cv_path_afterimage_config	7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6462	if test -n "$afterimage_config"; then	7038	if test -n "$PKG_CONFIG"; then
6463	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6464	echo "${ECHO_T}$afterimage_config" >&6; }	7040	printf "%s\n" "$PKG_CONFIG" >&6; }
6465	else	7041	else
6466	{ echo "$as_me:$LINENO: result: no" >&5	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6467	echo "${ECHO_T}no" >&6; }	7043	printf "%s\n" "no" >&6; }
6468	fi	7044	fi
6469		7045
6470		7046
		7047	fi
		7048	if test -z "$ac_cv_path_PKG_CONFIG"; then
		7049	ac_pt_PKG_CONFIG=$PKG_CONFIG
		7050	# Extract the first word of "pkg-config", so it can be a program name with args.
		7051	set dummy pkg-config; ac_word=$2
		7052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7053	printf %s "checking for $ac_word... " >&6; }
		7054	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		7055	then :
		7056	printf %s "(cached) " >&6
		7057	else $as_nop
		7058	case $ac_pt_PKG_CONFIG in
		7059	[\\/]* | ?:[\\/]*)
		7060	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		7061	;;
		7062	*)
		7063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7064	for as_dir in $PATH
		7065	do
		7066	IFS=$as_save_IFS
		7067	case $as_dir in #(((
		7068	'') as_dir=./ ;;
		7069	*/) ;;
		7070	*) as_dir=$as_dir/ ;;
		7071	esac
		7072	for ac_exec_ext in '' $ac_executable_extensions; do
		7073	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7074	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7075	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7076	break 2
6471	fi	7077	fi
6472	if test "x$afterimage_config" != "xno" ; then	7078	done
6473	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	7079	done
6474	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	7080	IFS=$as_save_IFS
6475	xAFTERIMAGE_VERSION=`$afterimage_config --version`	7081
6476	if test -n "$xAFTERIMAGE_VERSION" ; then	7082	;;
6477	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	7083	esac
6478	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	7084	fi
6479	if test "x$xAFTERIMAGE_LIBS" != "x"; then	7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6480	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`	7086	if test -n "$ac_pt_PKG_CONFIG"; then
6481	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`	7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6482	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then	7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6483	support_afterimage=yes	7089	else
6484	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"	7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6485	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"	7091	printf "%s\n" "no" >&6; }
6486	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	7092	fi
6487	fi	7093
6488	fi	7094	if test "x$ac_pt_PKG_CONFIG" = x; then
		7095	PKG_CONFIG="no"
		7096	else
		7097	case $cross_compiling:$ac_tool_warned in
		7098	yes:)
		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		7101	ac_tool_warned=yes ;;
		7102	esac
		7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
		7104	fi
		7105	else
		7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		7107	fi
		7108
		7109
		7110	image_lib=none
		7111
		7112	PIXBUF_CFLAGS=
		7113	PIXBUF_LIBS=
		7114
		7115	if test x$support_pixbuf = xyes; then
		7116
		7117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7118	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7119	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7120	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7121	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7122
		7123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7124	printf "%s\n" "ok" >&6; }
		7125
		7126	image_lib=gdk-pixbuf
		7127
		7128	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7129
		7130
		7131	else
		7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7133	printf "%s\n" "no" >&6; }
		7134	:
		7135	fi
		7136
		7137	fi
		7138
		7139
		7140
		7141
		7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
		7144
		7145	if test x$support_startup_notification = xyes; then
		7146
		7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7152
		7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7154	printf "%s\n" "ok" >&6; }
		7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
		7160	else
		7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
		7164	fi
		7165
		7166	fi
		7167
		7168
		7169
		7170
		7171	if test x$support_frills = xyes; then
		7172
		7173	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7174	printf %s "checking for xmu... " >&6; }
		7175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7176	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7177	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7178
		7179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7180	printf "%s\n" "ok" >&6; }
		7181
		7182	X_LIBS="$XMU_LIBS $X_LIBS"
		7183	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7184
		7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7186
		7187
		7188	else
		7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
		7192	fi
		7193
		7194	fi
		7195
		7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7200
		7201	fi
		7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7204	then :
		7205	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7206
		7207	fi
		7208	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7209	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7210	then :
		7211	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7212
		7213	fi
		7214	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7215	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7216	then :
		7217	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7218
		7219	fi
		7220	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7221	if test "x$ac_cv_header_stdint_h" = xyes
		7222	then :
		7223	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7224
		7225	fi
		7226	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7227	if test "x$ac_cv_header_wchar_h" = xyes
		7228	then :
		7229	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7230
		7231	fi
		7232
		7233
		7234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7235	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7236	if test ${rxvt_cv_xlib_illegal_access+y}
		7237	then :
		7238	printf %s "(cached) " >&6
		7239	else $as_nop
		7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7241	/* end confdefs.h. */
		7242
		7243	#define XLIB_ILLEGAL_ACCESS
		7244	#include <X11/Xlib.h>
		7245
		7246	int
		7247	main (void)
		7248	{
		7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
		7253	;
		7254	return 0;
		7255	}
		7256	_ACEOF
		7257	if ac_fn_cxx_try_compile "$LINENO"
		7258	then :
		7259	rxvt_cv_xlib_illegal_access=yes
		7260	else $as_nop
		7261	rxvt_cv_xlib_illegal_access=no
		7262
		7263	fi
		7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7265	fi
		7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7269
		7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7271
		7272	fi
		7273
		7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7275	if test "x$ac_cv_type_mode_t" = xyes
		7276	then :
		7277
		7278	else $as_nop
		7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7292	/* end confdefs.h. */
		7293
		7294	#if defined _WIN64 && !defined __CYGWIN__
		7295	LLP64
		7296	#endif
		7297
		7298	int
		7299	main (void)
		7300	{
		7301
		7302	;
		7303	return 0;
		7304	}
		7305
		7306	_ACEOF
		7307	if ac_fn_cxx_try_compile "$LINENO"
		7308	then :
		7309	ac_pid_type='int'
		7310	else $as_nop
		7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
		7333	IFS=$as_save_IFS
		7334	case $as_dir in #(((
		7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" || continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	*GNU*)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
6489	fi	7365	fi
6490	if test "x$support_afterimage" = "xyes"; then	7366	# 10*(2^10) chars as input seems more than enough
6491	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	7367	test $ac_count -gt 10 && break
6492	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7370	esac
		7371
		7372	$ac_path_GREP_found && break 3
		7373	done
		7374	done
		7375	done
		7376	IFS=$as_save_IFS
		7377	if test -z "$ac_cv_path_GREP"; then
		7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7379	fi
		7380	else
		7381	ac_cv_path_GREP=$GREP
		7382	fi
		7383
		7384	fi
		7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7387	GREP="$ac_cv_path_GREP"
		7388
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7391	printf %s "checking for egrep... " >&6; }
		7392	if test ${ac_cv_path_EGREP+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7397	then ac_cv_path_EGREP="$GREP -E"
6493	else	7398	else
6494	{ echo "$as_me:$LINENO: result: no" >&5	7399	if test -z "$EGREP"; then
6495	echo "${ECHO_T}no" >&6; }	7400	ac_path_EGREP_found=false
		7401	# Loop through the user's path and test for each of PROGNAME-LIST
		7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7404	do
		7405	IFS=$as_save_IFS
		7406	case $as_dir in #(((
		7407	'') as_dir=./ ;;
		7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" || continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	*GNU*)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
6496	fi	7437	fi
6497	fi	7438	# 10*(2^10) chars as input seems more than enough
6498	fi	7439	test $ac_count -gt 10 && break
		7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
6499		7443
6500	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5	7444	$ac_path_EGREP_found && break 3
6501	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }	7445	done
6502	if test "${ac_cv_header_sys_wait_h+set}" = set; then	7446	done
6503	echo $ECHO_N "(cached) $ECHO_C" >&6	7447	done
		7448	IFS=$as_save_IFS
		7449	if test -z "$ac_cv_path_EGREP"; then
		7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7451	fi
6504	else	7452	else
6505	cat >conftest.$ac_ext <<_ACEOF	7453	ac_cv_path_EGREP=$EGREP
6506	/* confdefs.h. */	7454	fi
6507	_ACEOF	7455
		7456	fi
		7457	fi
		7458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7459	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7460	EGREP="$ac_cv_path_EGREP"
		7461
		7462
		7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7465	if test ${ac_cv_type_uid_t+y}
		7466	then :
		7467	printf %s "(cached) " >&6
		7468	else $as_nop
6508	cat confdefs.h >>conftest.$ac_ext	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509	cat >>conftest.$ac_ext <<_ACEOF
6510	/* end confdefs.h. */	7470	/* end confdefs.h. */
6511	#include <sys/types.h>	7471	#include <sys/types.h>
6512	#include <sys/wait.h>
6513	#ifndef WEXITSTATUS
6514	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
6515	#endif
6516	#ifndef WIFEXITED
6517	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6518	#endif
6519
6520	int
6521	main ()
6522	{
6523	int s;
6524	wait (&s);
6525	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6526	;
6527	return 0;
6528	}
6529	_ACEOF
6530	rm -f conftest.$ac_objext
6531	if { (ac_try="$ac_compile"
6532	case "(($ac_try" in
6533	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6534	*) ac_try_echo=$ac_try;;
6535	esac
6536	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6537	(eval "$ac_compile") 2>conftest.er1
6538	ac_status=$?
6539	grep -v '^ *+' conftest.er1 >conftest.err
6540	rm -f conftest.er1
6541	cat conftest.err >&5
6542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543	(exit $ac_status); } && {
6544	test -z "$ac_cxx_werror_flag" ||
6545	test ! -s conftest.err
6546	} && test -s conftest.$ac_objext; then
6547	ac_cv_header_sys_wait_h=yes
6548	else
6549	echo "$as_me: failed program was:" >&5
6550	sed 's/^/| /' conftest.$ac_ext >&5
6551
6552	ac_cv_header_sys_wait_h=no
6553	fi
6554
6555	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6556	fi
6557	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6558	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
6559	if test $ac_cv_header_sys_wait_h = yes; then
6560
6561	cat >>confdefs.h <<\_ACEOF
6562	#define HAVE_SYS_WAIT_H 1
6563	_ACEOF
6564
6565	fi
6566
6567	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6568	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6569	if test "${ac_cv_header_stdc+set}" = set; then
6570	echo $ECHO_N "(cached) $ECHO_C" >&6
6571	else
6572	cat >conftest.$ac_ext <<_ACEOF
6573	/* confdefs.h. */
6574	_ACEOF
6575	cat confdefs.h >>conftest.$ac_ext
6576	cat >>conftest.$ac_ext <<_ACEOF
6577	/* end confdefs.h. */
6578	#include <stdlib.h>
6579	#include <stdarg.h>
6580	#include <string.h>
6581	#include <float.h>
6582
6583	int
6584	main ()
6585	{
6586
6587	;
6588	return 0;
6589	}
6590	_ACEOF
6591	rm -f conftest.$ac_objext
6592	if { (ac_try="$ac_compile"
6593	case "(($ac_try" in
6594	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6595	*) ac_try_echo=$ac_try;;
6596	esac
6597	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6598	(eval "$ac_compile") 2>conftest.er1
6599	ac_status=$?
6600	grep -v '^ *+' conftest.er1 >conftest.err
6601	rm -f conftest.er1
6602	cat conftest.err >&5
6603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604	(exit $ac_status); } && {
6605	test -z "$ac_cxx_werror_flag" ||
6606	test ! -s conftest.err
6607	} && test -s conftest.$ac_objext; then
6608	ac_cv_header_stdc=yes
6609	else
6610	echo "$as_me: failed program was:" >&5
6611	sed 's/^/| /' conftest.$ac_ext >&5
6612
6613	ac_cv_header_stdc=no
6614	fi
6615
6616	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6617
6618	if test $ac_cv_header_stdc = yes; then
6619	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6620	cat >conftest.$ac_ext <<_ACEOF
6621	/* confdefs.h. */
6622	_ACEOF
6623	cat confdefs.h >>conftest.$ac_ext
6624	cat >>conftest.$ac_ext <<_ACEOF
6625	/* end confdefs.h. */
6626	#include <string.h>
6627		7472
6628	_ACEOF	7473	_ACEOF
6629	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6630	$EGREP "memchr" >/dev/null 2>&1; then	7475	$EGREP "uid_t" >/dev/null 2>&1
6631	:	7476	then :
6632	else	7477	ac_cv_type_uid_t=yes
6633	ac_cv_header_stdc=no	7478	else $as_nop
		7479	ac_cv_type_uid_t=no
6634	fi	7480	fi
6635	rm -f conftest*	7481	rm -rf conftest*
6636		7482
6637	fi	7483	fi
6638		7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6639	if test $ac_cv_header_stdc = yes; then	7486	if test $ac_cv_type_uid_t = no; then
6640	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6641	cat >conftest.$ac_ext <<_ACEOF
6642	/* confdefs.h. */
6643	_ACEOF
6644	cat confdefs.h >>conftest.$ac_ext
6645	cat >>conftest.$ac_ext <<_ACEOF
6646	/* end confdefs.h. */
6647	#include <stdlib.h>
6648		7487
6649	_ACEOF	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
6650	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6651	$EGREP "free" >/dev/null 2>&1; then
6652	:
6653	else
6654	ac_cv_header_stdc=no
6655	fi
6656	rm -f conftest*
6657		7489
6658	fi
6659		7490
6660	if test $ac_cv_header_stdc = yes; then	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
6661	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6662	if test "$cross_compiling" = yes; then
6663	:
6664	else
6665	cat >conftest.$ac_ext <<_ACEOF
6666	/* confdefs.h. */
6667	_ACEOF
6668	cat confdefs.h >>conftest.$ac_ext
6669	cat >>conftest.$ac_ext <<_ACEOF
6670	/* end confdefs.h. */
6671	#include <ctype.h>
6672	#include <stdlib.h>
6673	#if ((' ' & 0x0FF) == 0x020)
6674	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6675	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6676	#else
6677	# define ISLOWER(c) \
6678	(('a' <= (c) && (c) <= 'i') \
6679	|| ('j' <= (c) && (c) <= 'r') \
6680	|| ('s' <= (c) && (c) <= 'z'))
6681	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6682	#endif
6683		7492
6684	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7493	fi
6685	int	7494
6686	main ()	7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6687	{	7496	case $ac_cv_c_int16_t in #(
6688	int i;	7497	no|yes) ;; #(
6689	for (i = 0; i < 256; i++)	7498	*)
6690	if (XOR (islower (i), ISLOWER (i))	7499
6691	|| toupper (i) != TOUPPER (i))	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6692	return 2;	7501	;;
6693	return 0;
6694	}
6695	_ACEOF
6696	rm -f conftest$ac_exeext
6697	if { (ac_try="$ac_link"
6698	case "(($ac_try" in
6699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6700	*) ac_try_echo=$ac_try;;
6701	esac	7502	esac
6702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7503
6703	(eval "$ac_link") 2>&5	7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6704	ac_status=$?	7505	case $ac_cv_c_uint16_t in #(
6705	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7506	no|yes) ;; #(
6706	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'	7507	*)
6707	{ (case "(($ac_try" in	7508
6708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7509
6709	*) ac_try_echo=$ac_try;;	7510	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7511	;;
		7512	esac
		7513
		7514	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7515	case $ac_cv_c_int32_t in #(
		7516	no|yes) ;; #(
		7517	*)
		7518
		7519	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7520	;;
6710	esac	7521	esac
6711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6712	(eval "$ac_try") 2>&5
6713	ac_status=$?
6714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6715	(exit $ac_status); }; }; then
6716	:
6717	else
6718	echo "$as_me: program exited with status $ac_status" >&5
6719	echo "$as_me: failed program was:" >&5
6720	sed 's/^/| /' conftest.$ac_ext >&5
6721		7522
6722	( exit $ac_status )	7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6723	ac_cv_header_stdc=no	7524	case $ac_cv_c_uint32_t in #(
6724	fi	7525	no|yes) ;; #(
6725	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6726	fi
6727
6728
6729	fi
6730	fi
6731	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6732	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6733	if test $ac_cv_header_stdc = yes; then
6734
6735	cat >>confdefs.h <<\_ACEOF
6736	#define STDC_HEADERS 1
6737	_ACEOF
6738
6739	fi
6740
6741	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6752	inttypes.h stdint.h unistd.h
6753	do
6754	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6755	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6756	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6757	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6758	echo $ECHO_N "(cached) $ECHO_C" >&6
6759	else
6760	cat >conftest.$ac_ext <<_ACEOF
6761	/* confdefs.h. */
6762	_ACEOF
6763	cat confdefs.h >>conftest.$ac_ext
6764	cat >>conftest.$ac_ext <<_ACEOF
6765	/* end confdefs.h. */
6766	$ac_includes_default
6767
6768	#include <$ac_header>
6769	_ACEOF
6770	rm -f conftest.$ac_objext
6771	if { (ac_try="$ac_compile"
6772	case "(($ac_try" in
6773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6774	*) ac_try_echo=$ac_try;;
6775	esac
6776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6777	(eval "$ac_compile") 2>conftest.er1
6778	ac_status=$?
6779	grep -v '^ *+' conftest.er1 >conftest.err
6780	rm -f conftest.er1
6781	cat conftest.err >&5
6782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6783	(exit $ac_status); } && {
6784	test -z "$ac_cxx_werror_flag" ||
6785	test ! -s conftest.err
6786	} && test -s conftest.$ac_objext; then
6787	eval "$as_ac_Header=yes"
6788	else
6789	echo "$as_me: failed program was:" >&5
6790	sed 's/^/| /' conftest.$ac_ext >&5
6791
6792	eval "$as_ac_Header=no"
6793	fi
6794
6795	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6796	fi
6797	ac_res=`eval echo '${'$as_ac_Header'}'`
6798	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6799	echo "${ECHO_T}$ac_res" >&6; }
6800	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6801	cat >>confdefs.h <<_ACEOF
6802	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6803	_ACEOF
6804
6805	fi
6806
6807	done
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827	for ac_header in \
6828	assert.h \
6829	fcntl.h \
6830	stdarg.h \
6831	stdlib.h \
6832	string.h \
6833	termios.h \
6834	unistd.h \
6835	sys/byteorder.h \
6836	sys/ioctl.h \
6837	sys/select.h \
6838	sys/sockio.h \
6839	sys/strredir.h \
6840	sys/time.h \
6841	stdint.h \
6842	wchar.h \
6843	cwchar \
6844	clocale \
6845
6846	do
6847	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6848	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6849	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6850	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6851	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6852	echo $ECHO_N "(cached) $ECHO_C" >&6
6853	fi
6854	ac_res=`eval echo '${'$as_ac_Header'}'`
6855	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6856	echo "${ECHO_T}$ac_res" >&6; }
6857	else
6858	# Is the header compilable?
6859	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6860	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6861	cat >conftest.$ac_ext <<_ACEOF
6862	/* confdefs.h. */
6863	_ACEOF
6864	cat confdefs.h >>conftest.$ac_ext
6865	cat >>conftest.$ac_ext <<_ACEOF
6866	/* end confdefs.h. */
6867	$ac_includes_default
6868	#include <$ac_header>
6869	_ACEOF
6870	rm -f conftest.$ac_objext
6871	if { (ac_try="$ac_compile"
6872	case "(($ac_try" in
6873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6874	*) ac_try_echo=$ac_try;;
6875	esac
6876	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6877	(eval "$ac_compile") 2>conftest.er1
6878	ac_status=$?
6879	grep -v '^ *+' conftest.er1 >conftest.err
6880	rm -f conftest.er1
6881	cat conftest.err >&5
6882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6883	(exit $ac_status); } && {
6884	test -z "$ac_cxx_werror_flag" ||
6885	test ! -s conftest.err
6886	} && test -s conftest.$ac_objext; then
6887	ac_header_compiler=yes
6888	else
6889	echo "$as_me: failed program was:" >&5
6890	sed 's/^/| /' conftest.$ac_ext >&5
6891
6892	ac_header_compiler=no
6893	fi
6894
6895	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6896	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6897	echo "${ECHO_T}$ac_header_compiler" >&6; }
6898
6899	# Is the header present?
6900	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6901	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6902	cat >conftest.$ac_ext <<_ACEOF
6903	/* confdefs.h. */
6904	_ACEOF
6905	cat confdefs.h >>conftest.$ac_ext
6906	cat >>conftest.$ac_ext <<_ACEOF
6907	/* end confdefs.h. */
6908	#include <$ac_header>
6909	_ACEOF
6910	if { (ac_try="$ac_cpp conftest.$ac_ext"
6911	case "(($ac_try" in
6912	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6913	*) ac_try_echo=$ac_try;;
6914	esac
6915	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6916	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6917	ac_status=$?
6918	grep -v '^ *+' conftest.er1 >conftest.err
6919	rm -f conftest.er1
6920	cat conftest.err >&5
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); } >/dev/null && {
6923	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6924	test ! -s conftest.err
6925	}; then
6926	ac_header_preproc=yes
6927	else
6928	echo "$as_me: failed program was:" >&5
6929	sed 's/^/| /' conftest.$ac_ext >&5
6930
6931	ac_header_preproc=no
6932	fi
6933
6934	rm -f conftest.err conftest.$ac_ext
6935	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6936	echo "${ECHO_T}$ac_header_preproc" >&6; }
6937
6938	# So? What about this header?
6939	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6940	yes:no: )
6941	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6942	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6943	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6944	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6945	ac_header_preproc=yes
6946	;;
6947	no:yes:* )
6948	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6949	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6950	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6951	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6952	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6953	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6954	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6955	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6956	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6957	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6958	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6959	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6960
6961	;;
6962	esac
6963	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6964	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6965	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6966	echo $ECHO_N "(cached) $ECHO_C" >&6
6967	else
6968	eval "$as_ac_Header=\$ac_header_preproc"
6969	fi
6970	ac_res=`eval echo '${'$as_ac_Header'}'`
6971	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6972	echo "${ECHO_T}$ac_res" >&6; }
6973
6974	fi
6975	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6976	cat >>confdefs.h <<_ACEOF
6977	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6978	_ACEOF
6979
6980	fi
6981
6982	done
6983
6984
6985	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6986	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
6987	if test "${ac_cv_header_time+set}" = set; then
6988	echo $ECHO_N "(cached) $ECHO_C" >&6
6989	else
6990	cat >conftest.$ac_ext <<_ACEOF
6991	/* confdefs.h. */
6992	_ACEOF
6993	cat confdefs.h >>conftest.$ac_ext
6994	cat >>conftest.$ac_ext <<_ACEOF
6995	/* end confdefs.h. */
6996	#include <sys/types.h>
6997	#include <sys/time.h>
6998	#include <time.h>
6999
7000	int
7001	main ()
7002	{
7003	if ((struct tm *) 0)
7004	return 0;
7005	;
7006	return 0;
7007	}
7008	_ACEOF
7009	rm -f conftest.$ac_objext
7010	if { (ac_try="$ac_compile"
7011	case "(($ac_try" in
7012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7013	*) ac_try_echo=$ac_try;;
7014	esac
7015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7016	(eval "$ac_compile") 2>conftest.er1
7017	ac_status=$?
7018	grep -v '^ *+' conftest.er1 >conftest.err
7019	rm -f conftest.er1
7020	cat conftest.err >&5
7021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022	(exit $ac_status); } && {
7023	test -z "$ac_cxx_werror_flag" ||
7024	test ! -s conftest.err
7025	} && test -s conftest.$ac_objext; then
7026	ac_cv_header_time=yes
7027	else
7028	echo "$as_me: failed program was:" >&5
7029	sed 's/^/| /' conftest.$ac_ext >&5
7030
7031	ac_cv_header_time=no
7032	fi
7033
7034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7035	fi
7036	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7037	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7038	if test $ac_cv_header_time = yes; then
7039
7040	cat >>confdefs.h <<\_ACEOF
7041	#define TIME_WITH_SYS_TIME 1
7042	_ACEOF
7043
7044	fi
7045
7046
7047	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7048	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7049	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7050	echo $ECHO_N "(cached) $ECHO_C" >&6
7051	else
7052	cat >conftest.$ac_ext <<_ACEOF
7053	/* confdefs.h. */
7054	_ACEOF
7055	cat confdefs.h >>conftest.$ac_ext
7056	cat >>conftest.$ac_ext <<_ACEOF
7057	/* end confdefs.h. */
7058	#include <stdio.h>
7059	#include <sys/ioctl.h>
7060	#ifdef HAVE_TERMIOS_H
7061	#include <termios.h>
7062	#endif
7063	int
7064	main ()
7065	{
7066	int a = ECHO;
7067	;
7068	return 0;
7069	}
7070	_ACEOF
7071	rm -f conftest.$ac_objext
7072	if { (ac_try="$ac_compile"
7073	case "(($ac_try" in
7074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7075	*) ac_try_echo=$ac_try;;
7076	esac
7077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7078	(eval "$ac_compile") 2>conftest.er1
7079	ac_status=$?
7080	grep -v '^ *+' conftest.er1 >conftest.err
7081	rm -f conftest.er1
7082	cat conftest.err >&5
7083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7084	(exit $ac_status); } && {
7085	test -z "$ac_cxx_werror_flag" ||
7086	test ! -s conftest.err
7087	} && test -s conftest.$ac_objext; then
7088	rxvt_cv_header_sysioctl=yes
7089	else
7090	echo "$as_me: failed program was:" >&5
7091	sed 's/^/| /' conftest.$ac_ext >&5
7092
7093	rxvt_cv_header_sysioctl=no
7094	fi
7095
7096	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7097	fi
7098	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7099	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7100
7101	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7102	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7103	if test "${rxvt_cv_xpointer+set}" = set; then
7104	echo $ECHO_N "(cached) $ECHO_C" >&6
7105	else
7106	cat >conftest.$ac_ext <<_ACEOF
7107	/* confdefs.h. */
7108	_ACEOF
7109	cat confdefs.h >>conftest.$ac_ext
7110	cat >>conftest.$ac_ext <<_ACEOF
7111	/* end confdefs.h. */
7112	#include <X11/Xlib.h>
7113	int
7114	main ()
7115	{
7116	XPointer dummy;
7117	;
7118	return 0;
7119	}
7120	_ACEOF
7121	rm -f conftest.$ac_objext
7122	if { (ac_try="$ac_compile"
7123	case "(($ac_try" in
7124	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7125	*) ac_try_echo=$ac_try;;
7126	esac
7127	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7128	(eval "$ac_compile") 2>conftest.er1
7129	ac_status=$?
7130	grep -v '^ *+' conftest.er1 >conftest.err
7131	rm -f conftest.er1
7132	cat conftest.err >&5
7133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134	(exit $ac_status); } && {
7135	test -z "$ac_cxx_werror_flag" ||
7136	test ! -s conftest.err
7137	} && test -s conftest.$ac_objext; then
7138	rxvt_cv_xpointer=yes
7139	else
7140	echo "$as_me: failed program was:" >&5
7141	sed 's/^/| /' conftest.$ac_ext >&5
7142
7143	rxvt_cv_xpointer=no
7144	fi
7145
7146	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7147	fi
7148	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7149	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7150	if test x$rxvt_cv_xpointer = xyes; then
7151
7152	cat >>confdefs.h <<\_ACEOF
7153	#define HAVE_XPOINTER 1
7154	_ACEOF
7155
7156	fi
7157
7158	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7159	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7160	if test "${rxvt_xlib_illegal_access+set}" = set; then
7161	echo $ECHO_N "(cached) $ECHO_C" >&6
7162	else
7163	cat >conftest.$ac_ext <<_ACEOF
7164	/* confdefs.h. */
7165	_ACEOF
7166	cat confdefs.h >>conftest.$ac_ext
7167	cat >>conftest.$ac_ext <<_ACEOF
7168	/* end confdefs.h. */
7169
7170	#define XLIB_ILLEGAL_ACCESS
7171	#include <X11/Xlib.h>
7172
7173	int
7174	main ()
7175	{
7176
7177	Display *dpy;
7178	dpy->xdefaults = (char *)0;
7179
7180	;
7181	return 0;
7182	}
7183	_ACEOF
7184	rm -f conftest.$ac_objext
7185	if { (ac_try="$ac_compile"
7186	case "(($ac_try" in
7187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7188	*) ac_try_echo=$ac_try;;
7189	esac
7190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7191	(eval "$ac_compile") 2>conftest.er1
7192	ac_status=$?
7193	grep -v '^ *+' conftest.er1 >conftest.err
7194	rm -f conftest.er1
7195	cat conftest.err >&5
7196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197	(exit $ac_status); } && {
7198	test -z "$ac_cxx_werror_flag" ||
7199	test ! -s conftest.err
7200	} && test -s conftest.$ac_objext; then
7201	rxvt_xlib_illegal_access=yes
7202	else
7203	echo "$as_me: failed program was:" >&5
7204	sed 's/^/| /' conftest.$ac_ext >&5
7205
7206	rxvt_xlib_illegal_access=no
7207
7208	fi
7209
7210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7211	fi
7212	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7213	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7214	if test x$rxvt_xlib_illegal_access = xyes; then
7215
7216	cat >>confdefs.h <<\_ACEOF
7217	#define XLIB_ILLEGAL_ACCESS 1
7218	_ACEOF
7219
7220	fi
7221
7222	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7223	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7224	if test "${ac_cv_c_const+set}" = set; then
7225	echo $ECHO_N "(cached) $ECHO_C" >&6
7226	else
7227	cat >conftest.$ac_ext <<_ACEOF
7228	/* confdefs.h. */
7229	_ACEOF
7230	cat confdefs.h >>conftest.$ac_ext
7231	cat >>conftest.$ac_ext <<_ACEOF
7232	/* end confdefs.h. */
7233
7234	int
7235	main ()
7236	{
7237	/* FIXME: Include the comments suggested by Paul. */
7238	#ifndef __cplusplus
7239	/* Ultrix mips cc rejects this. */
7240	typedef int charset[2];
7241	const charset cs;
7242	/* SunOS 4.1.1 cc rejects this. */
7243	char const *const *pcpcc;
7244	char **ppc;
7245	/* NEC SVR4.0.2 mips cc rejects this. */
7246	struct point {int x, y;};
7247	static struct point const zero = {0,0};
7248	/* AIX XL C 1.02.0.0 rejects this.
7249	It does not let you subtract one const X* pointer from another in
7250	an arm of an if-expression whose if-part is not a constant
7251	expression */
7252	const char *g = "string";
7253	pcpcc = &g + (g ? g-g : 0);
7254	/* HPUX 7.0 cc rejects these. */
7255	++pcpcc;
7256	ppc = (char**) pcpcc;
7257	pcpcc = (char const *const *) ppc;
7258	{ /* SCO 3.2v4 cc rejects this. */
7259	char *t;
7260	char const *s = 0 ? (char *) 0 : (char const *) 0;
7261
7262	*t++ = 0;
7263	if (s) return 0;
7264	}
7265	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7266	int x[] = {25, 17};
7267	const int *foo = &x[0];
7268	++foo;
7269	}
7270	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7271	typedef const int *iptr;
7272	iptr p = 0;
7273	++p;
7274	}
7275	{ /* AIX XL C 1.02.0.0 rejects this saying
7276	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7277	struct s { int j; const int *ap[3]; };
7278	struct s *b; b->j = 5;
7279	}
7280	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7281	const int foo = 10;
7282	if (!foo) return 0;
7283	}
7284	return !cs[0] && !zero.x;
7285	#endif
7286
7287	;
7288	return 0;
7289	}
7290	_ACEOF
7291	rm -f conftest.$ac_objext
7292	if { (ac_try="$ac_compile"
7293	case "(($ac_try" in
7294	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7295	*) ac_try_echo=$ac_try;;
7296	esac
7297	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7298	(eval "$ac_compile") 2>conftest.er1
7299	ac_status=$?
7300	grep -v '^ *+' conftest.er1 >conftest.err
7301	rm -f conftest.er1
7302	cat conftest.err >&5
7303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304	(exit $ac_status); } && {
7305	test -z "$ac_cxx_werror_flag" ||
7306	test ! -s conftest.err
7307	} && test -s conftest.$ac_objext; then
7308	ac_cv_c_const=yes
7309	else
7310	echo "$as_me: failed program was:" >&5
7311	sed 's/^/| /' conftest.$ac_ext >&5
7312
7313	ac_cv_c_const=no
7314	fi
7315
7316	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7317	fi
7318	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7319	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7320	if test $ac_cv_c_const = no; then
7321
7322	cat >>confdefs.h <<\_ACEOF
7323	#define const
7324	_ACEOF
7325
7326	fi
7327
7328	{ echo "$as_me:$LINENO: checking for inline" >&5
7329	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7330	if test "${ac_cv_c_inline+set}" = set; then
7331	echo $ECHO_N "(cached) $ECHO_C" >&6
7332	else
7333	ac_cv_c_inline=no
7334	for ac_kw in inline __inline__ __inline; do
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */
7341	#ifndef __cplusplus
7342	typedef int foo_t;
7343	static $ac_kw foo_t static_foo () {return 0; }
7344	$ac_kw foo_t foo () {return 0; }
7345	#endif
7346
7347	_ACEOF
7348	rm -f conftest.$ac_objext
7349	if { (ac_try="$ac_compile"
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_compile") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } && {
7362	test -z "$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	} && test -s conftest.$ac_objext; then
7365	ac_cv_c_inline=$ac_kw
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369
7370
7371	fi
7372
7373	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7374	test "$ac_cv_c_inline" != no && break
7375	done
7376
7377	fi
7378	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7379	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
7380
7381
7382	case $ac_cv_c_inline in
7383	inline | yes) ;;
7384	*)	7526	*)
7385	case $ac_cv_c_inline in	7527
7386	no) ac_val=;;	7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7387	*) ac_val=$ac_cv_c_inline;;	7529
		7530
		7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7532	;;
7388	esac	7533	esac
7389	cat >>confdefs.h <<_ACEOF
7390	#ifndef __cplusplus
7391	#define inline $ac_val
7392	#endif
7393	_ACEOF
7394	;;
7395	esac
7396		7534
7397		7535
		7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7537	if test "x$ac_cv_func_unsetenv" = xyes
		7538	then :
		7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7398		7540
7399	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7400	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7401	if test "${ac_cv_type_mode_t+set}" = set; then
7402	echo $ECHO_N "(cached) $ECHO_C" >&6
7403	else
7404	cat >conftest.$ac_ext <<_ACEOF
7405	/* confdefs.h. */
7406	_ACEOF
7407	cat confdefs.h >>conftest.$ac_ext
7408	cat >>conftest.$ac_ext <<_ACEOF
7409	/* end confdefs.h. */
7410	$ac_includes_default
7411	typedef mode_t ac__type_new_;
7412	int
7413	main ()
7414	{
7415	if ((ac__type_new_ *) 0)
7416	return 0;
7417	if (sizeof (ac__type_new_))
7418	return 0;
7419	;
7420	return 0;
7421	}
7422	_ACEOF
7423	rm -f conftest.$ac_objext
7424	if { (ac_try="$ac_compile"
7425	case "(($ac_try" in
7426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7427	*) ac_try_echo=$ac_try;;
7428	esac
7429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7430	(eval "$ac_compile") 2>conftest.er1
7431	ac_status=$?
7432	grep -v '^ *+' conftest.er1 >conftest.err
7433	rm -f conftest.er1
7434	cat conftest.err >&5
7435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7436	(exit $ac_status); } && {
7437	test -z "$ac_cxx_werror_flag" ||
7438	test ! -s conftest.err
7439	} && test -s conftest.$ac_objext; then
7440	ac_cv_type_mode_t=yes
7441	else
7442	echo "$as_me: failed program was:" >&5
7443	sed 's/^/| /' conftest.$ac_ext >&5
7444
7445	ac_cv_type_mode_t=no
7446	fi	7541	fi
7447
7448	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7449	fi
7450	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7451	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7452	if test $ac_cv_type_mode_t = yes; then
7453	:
7454	else
7455
7456	cat >>confdefs.h <<_ACEOF
7457	#define mode_t int
7458	_ACEOF
7459
7460	fi
7461
7462	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7463	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7464	if test "${ac_cv_type_pid_t+set}" = set; then
7465	echo $ECHO_N "(cached) $ECHO_C" >&6
7466	else
7467	cat >conftest.$ac_ext <<_ACEOF
7468	/* confdefs.h. */
7469	_ACEOF
7470	cat confdefs.h >>conftest.$ac_ext
7471	cat >>conftest.$ac_ext <<_ACEOF
7472	/* end confdefs.h. */
7473	$ac_includes_default
7474	typedef pid_t ac__type_new_;
7475	int
7476	main ()
7477	{
7478	if ((ac__type_new_ *) 0)
7479	return 0;
7480	if (sizeof (ac__type_new_))
7481	return 0;
7482	;
7483	return 0;
7484	}
7485	_ACEOF
7486	rm -f conftest.$ac_objext
7487	if { (ac_try="$ac_compile"
7488	case "(($ac_try" in
7489	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7490	*) ac_try_echo=$ac_try;;
7491	esac
7492	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7493	(eval "$ac_compile") 2>conftest.er1
7494	ac_status=$?
7495	grep -v '^ *+' conftest.er1 >conftest.err
7496	rm -f conftest.er1
7497	cat conftest.err >&5
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); } && {
7500	test -z "$ac_cxx_werror_flag" ||
7501	test ! -s conftest.err
7502	} && test -s conftest.$ac_objext; then
7503	ac_cv_type_pid_t=yes
7504	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/| /' conftest.$ac_ext >&5
7507
7508	ac_cv_type_pid_t=no
7509	fi
7510
7511	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512	fi
7513	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7514	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7515	if test $ac_cv_type_pid_t = yes; then
7516	:
7517	else
7518
7519	cat >>confdefs.h <<_ACEOF
7520	#define pid_t int
7521	_ACEOF
7522
7523	fi
7524
7525	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7526	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7527	if test "${ac_cv_type_uid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	#include <sys/types.h>
7537
7538	_ACEOF
7539	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7540	$EGREP "uid_t" >/dev/null 2>&1; then
7541	ac_cv_type_uid_t=yes
7542	else
7543	ac_cv_type_uid_t=no
7544	fi
7545	rm -f conftest*
7546
7547	fi
7548	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7549	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7550	if test $ac_cv_type_uid_t = no; then
7551
7552	cat >>confdefs.h <<\_ACEOF
7553	#define uid_t int
7554	_ACEOF
7555
7556
7557	cat >>confdefs.h <<\_ACEOF
7558	#define gid_t int
7559	_ACEOF
7560
7561	fi
7562
7563
7564	{ echo "$as_me:$LINENO: checking for short" >&5
7565	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7566	if test "${ac_cv_type_short+set}" = set; then
7567	echo $ECHO_N "(cached) $ECHO_C" >&6
7568	else
7569	cat >conftest.$ac_ext <<_ACEOF
7570	/* confdefs.h. */
7571	_ACEOF
7572	cat confdefs.h >>conftest.$ac_ext
7573	cat >>conftest.$ac_ext <<_ACEOF
7574	/* end confdefs.h. */
7575	$ac_includes_default
7576	typedef short ac__type_new_;
7577	int
7578	main ()
7579	{
7580	if ((ac__type_new_ *) 0)
7581	return 0;
7582	if (sizeof (ac__type_new_))
7583	return 0;
7584	;
7585	return 0;
7586	}
7587	_ACEOF
7588	rm -f conftest.$ac_objext
7589	if { (ac_try="$ac_compile"
7590	case "(($ac_try" in
7591	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7592	*) ac_try_echo=$ac_try;;
7593	esac
7594	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7595	(eval "$ac_compile") 2>conftest.er1
7596	ac_status=$?
7597	grep -v '^ *+' conftest.er1 >conftest.err
7598	rm -f conftest.er1
7599	cat conftest.err >&5
7600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601	(exit $ac_status); } && {
7602	test -z "$ac_cxx_werror_flag" ||
7603	test ! -s conftest.err
7604	} && test -s conftest.$ac_objext; then
7605	ac_cv_type_short=yes
7606	else
7607	echo "$as_me: failed program was:" >&5
7608	sed 's/^/| /' conftest.$ac_ext >&5
7609
7610	ac_cv_type_short=no
7611	fi
7612
7613	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7614	fi
7615	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7616	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7617
7618	# The cast to long int works around a bug in the HP C Compiler
7619	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7620	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7621	# This bug is HP SR number 8606223364.
7622	{ echo "$as_me:$LINENO: checking size of short" >&5
7623	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7624	if test "${ac_cv_sizeof_short+set}" = set; then
7625	echo $ECHO_N "(cached) $ECHO_C" >&6
7626	else
7627	if test "$cross_compiling" = yes; then
7628	# Depending upon the size, compute the lo and hi bounds.
7629	cat >conftest.$ac_ext <<_ACEOF
7630	/* confdefs.h. */
7631	_ACEOF
7632	cat confdefs.h >>conftest.$ac_ext
7633	cat >>conftest.$ac_ext <<_ACEOF
7634	/* end confdefs.h. */
7635	$ac_includes_default
7636	typedef short ac__type_sizeof_;
7637	int
7638	main ()
7639	{
7640	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7641	test_array [0] = 0
7642
7643	;
7644	return 0;
7645	}
7646	_ACEOF
7647	rm -f conftest.$ac_objext
7648	if { (ac_try="$ac_compile"
7649	case "(($ac_try" in
7650	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7651	*) ac_try_echo=$ac_try;;
7652	esac
7653	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7654	(eval "$ac_compile") 2>conftest.er1
7655	ac_status=$?
7656	grep -v '^ *+' conftest.er1 >conftest.err
7657	rm -f conftest.er1
7658	cat conftest.err >&5
7659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660	(exit $ac_status); } && {
7661	test -z "$ac_cxx_werror_flag" ||
7662	test ! -s conftest.err
7663	} && test -s conftest.$ac_objext; then
7664	ac_lo=0 ac_mid=0
7665	while :; do
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672	$ac_includes_default
7673	typedef short ac__type_sizeof_;
7674	int
7675	main ()
7676	{
7677	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7678	test_array [0] = 0
7679
7680	;
7681	return 0;
7682	}
7683	_ACEOF
7684	rm -f conftest.$ac_objext
7685	if { (ac_try="$ac_compile"
7686	case "(($ac_try" in
7687	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7688	*) ac_try_echo=$ac_try;;
7689	esac
7690	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7691	(eval "$ac_compile") 2>conftest.er1
7692	ac_status=$?
7693	grep -v '^ *+' conftest.er1 >conftest.err
7694	rm -f conftest.er1
7695	cat conftest.err >&5
7696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7697	(exit $ac_status); } && {
7698	test -z "$ac_cxx_werror_flag" ||
7699	test ! -s conftest.err
7700	} && test -s conftest.$ac_objext; then
7701	ac_hi=$ac_mid; break
7702	else
7703	echo "$as_me: failed program was:" >&5
7704	sed 's/^/| /' conftest.$ac_ext >&5
7705
7706	ac_lo=`expr $ac_mid + 1`
7707	if test $ac_lo -le $ac_mid; then
7708	ac_lo= ac_hi=
7709	break
7710	fi
7711	ac_mid=`expr 2 '*' $ac_mid + 1`
7712	fi
7713
7714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7715	done
7716	else
7717	echo "$as_me: failed program was:" >&5
7718	sed 's/^/| /' conftest.$ac_ext >&5
7719
7720	cat >conftest.$ac_ext <<_ACEOF
7721	/* confdefs.h. */
7722	_ACEOF
7723	cat confdefs.h >>conftest.$ac_ext
7724	cat >>conftest.$ac_ext <<_ACEOF
7725	/* end confdefs.h. */
7726	$ac_includes_default
7727	typedef short ac__type_sizeof_;
7728	int
7729	main ()
7730	{
7731	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
7732	test_array [0] = 0
7733
7734	;
7735	return 0;
7736	}
7737	_ACEOF
7738	rm -f conftest.$ac_objext
7739	if { (ac_try="$ac_compile"
7740	case "(($ac_try" in
7741	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7742	*) ac_try_echo=$ac_try;;
7743	esac
7744	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7745	(eval "$ac_compile") 2>conftest.er1
7746	ac_status=$?
7747	grep -v '^ *+' conftest.er1 >conftest.err
7748	rm -f conftest.er1
7749	cat conftest.err >&5
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); } && {
7752	test -z "$ac_cxx_werror_flag" ||
7753	test ! -s conftest.err
7754	} && test -s conftest.$ac_objext; then
7755	ac_hi=-1 ac_mid=-1
7756	while :; do
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */
7763	$ac_includes_default
7764	typedef short ac__type_sizeof_;
7765	int
7766	main ()
7767	{
7768	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
7769	test_array [0] = 0
7770
7771	;
7772	return 0;
7773	}
7774	_ACEOF
7775	rm -f conftest.$ac_objext
7776	if { (ac_try="$ac_compile"
7777	case "(($ac_try" in
7778	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7779	*) ac_try_echo=$ac_try;;
7780	esac
7781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7782	(eval "$ac_compile") 2>conftest.er1
7783	ac_status=$?
7784	grep -v '^ *+' conftest.er1 >conftest.err
7785	rm -f conftest.er1
7786	cat conftest.err >&5
7787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788	(exit $ac_status); } && {
7789	test -z "$ac_cxx_werror_flag" ||
7790	test ! -s conftest.err
7791	} && test -s conftest.$ac_objext; then
7792	ac_lo=$ac_mid; break
7793	else
7794	echo "$as_me: failed program was:" >&5
7795	sed 's/^/| /' conftest.$ac_ext >&5
7796
7797	ac_hi=`expr '(' $ac_mid ')' - 1`
7798	if test $ac_mid -le $ac_hi; then
7799	ac_lo= ac_hi=
7800	break
7801	fi
7802	ac_mid=`expr 2 '*' $ac_mid`
7803	fi
7804
7805	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7806	done
7807	else
7808	echo "$as_me: failed program was:" >&5
7809	sed 's/^/| /' conftest.$ac_ext >&5
7810
7811	ac_lo= ac_hi=
7812	fi
7813
7814	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7815	fi
7816
7817	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818	# Binary search between lo and hi bounds.
7819	while test "x$ac_lo" != "x$ac_hi"; do
7820	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7821	cat >conftest.$ac_ext <<_ACEOF
7822	/* confdefs.h. */
7823	_ACEOF
7824	cat confdefs.h >>conftest.$ac_ext
7825	cat >>conftest.$ac_ext <<_ACEOF
7826	/* end confdefs.h. */
7827	$ac_includes_default
7828	typedef short ac__type_sizeof_;
7829	int
7830	main ()
7831	{
7832	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7833	test_array [0] = 0
7834
7835	;
7836	return 0;
7837	}
7838	_ACEOF
7839	rm -f conftest.$ac_objext
7840	if { (ac_try="$ac_compile"
7841	case "(($ac_try" in
7842	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7843	*) ac_try_echo=$ac_try;;
7844	esac
7845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7846	(eval "$ac_compile") 2>conftest.er1
7847	ac_status=$?
7848	grep -v '^ *+' conftest.er1 >conftest.err
7849	rm -f conftest.er1
7850	cat conftest.err >&5
7851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852	(exit $ac_status); } && {
7853	test -z "$ac_cxx_werror_flag" ||
7854	test ! -s conftest.err
7855	} && test -s conftest.$ac_objext; then
7856	ac_hi=$ac_mid
7857	else
7858	echo "$as_me: failed program was:" >&5
7859	sed 's/^/| /' conftest.$ac_ext >&5
7860
7861	ac_lo=`expr '(' $ac_mid ')' + 1`
7862	fi
7863
7864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7865	done
7866	case $ac_lo in
7867	?*) ac_cv_sizeof_short=$ac_lo;;
7868	'') if test "$ac_cv_type_short" = yes; then
7869	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7870	See \`config.log' for more details." >&5
7871	echo "$as_me: error: cannot compute sizeof (short)
7872	See \`config.log' for more details." >&2;}
7873	{ (exit 77); exit 77; }; }
7874	else
7875	ac_cv_sizeof_short=0
7876	fi ;;
7877	esac
7878	else
7879	cat >conftest.$ac_ext <<_ACEOF
7880	/* confdefs.h. */
7881	_ACEOF
7882	cat confdefs.h >>conftest.$ac_ext
7883	cat >>conftest.$ac_ext <<_ACEOF
7884	/* end confdefs.h. */
7885	$ac_includes_default
7886	typedef short ac__type_sizeof_;
7887	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
7888	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
7889	#include <stdio.h>
7890	#include <stdlib.h>
7891	int
7892	main ()
7893	{
7894
7895	FILE *f = fopen ("conftest.val", "w");
7896	if (! f)
7897	return 1;
7898	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
7899	{
7900	long int i = longval ();
7901	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7902	return 1;
7903	fprintf (f, "%ld\n", i);
7904	}
7905	else
7906	{
7907	unsigned long int i = ulongval ();
7908	if (i != ((long int) (sizeof (ac__type_sizeof_))))
7909	return 1;
7910	fprintf (f, "%lu\n", i);
7911	}
7912	return ferror (f) || fclose (f) != 0;
7913
7914	;
7915	return 0;
7916	}
7917	_ACEOF
7918	rm -f conftest$ac_exeext
7919	if { (ac_try="$ac_link"
7920	case "(($ac_try" in
7921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7922	*) ac_try_echo=$ac_try;;
7923	esac
7924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7925	(eval "$ac_link") 2>&5
7926	ac_status=$?
7927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7929	{ (case "(($ac_try" in
7930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7931	*) ac_try_echo=$ac_try;;
7932	esac
7933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7934	(eval "$ac_try") 2>&5
7935	ac_status=$?
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); }; }; then
7938	ac_cv_sizeof_short=`cat conftest.val`
7939	else
7940	echo "$as_me: program exited with status $ac_status" >&5
7941	echo "$as_me: failed program was:" >&5
7942	sed 's/^/| /' conftest.$ac_ext >&5
7943
7944	( exit $ac_status )
7945	if test "$ac_cv_type_short" = yes; then
7946	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
7947	See \`config.log' for more details." >&5
7948	echo "$as_me: error: cannot compute sizeof (short)
7949	See \`config.log' for more details." >&2;}
7950	{ (exit 77); exit 77; }; }
7951	else
7952	ac_cv_sizeof_short=0
7953	fi
7954	fi
7955	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7956	fi
7957	rm -f conftest.val
7958	fi
7959	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7960	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
7961
7962
7963
7964	cat >>confdefs.h <<_ACEOF
7965	#define SIZEOF_SHORT $ac_cv_sizeof_short
7966	_ACEOF
7967
7968
7969	{ echo "$as_me:$LINENO: checking for int" >&5
7970	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
7971	if test "${ac_cv_type_int+set}" = set; then
7972	echo $ECHO_N "(cached) $ECHO_C" >&6
7973	else
7974	cat >conftest.$ac_ext <<_ACEOF
7975	/* confdefs.h. */
7976	_ACEOF
7977	cat confdefs.h >>conftest.$ac_ext
7978	cat >>conftest.$ac_ext <<_ACEOF
7979	/* end confdefs.h. */
7980	$ac_includes_default
7981	typedef int ac__type_new_;
7982	int
7983	main ()
7984	{
7985	if ((ac__type_new_ *) 0)
7986	return 0;
7987	if (sizeof (ac__type_new_))
7988	return 0;
7989	;
7990	return 0;
7991	}
7992	_ACEOF
7993	rm -f conftest.$ac_objext
7994	if { (ac_try="$ac_compile"
7995	case "(($ac_try" in
7996	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7997	*) ac_try_echo=$ac_try;;
7998	esac
7999	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8000	(eval "$ac_compile") 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } && {
8007	test -z "$ac_cxx_werror_flag" ||
8008	test ! -s conftest.err
8009	} && test -s conftest.$ac_objext; then
8010	ac_cv_type_int=yes
8011	else
8012	echo "$as_me: failed program was:" >&5
8013	sed 's/^/| /' conftest.$ac_ext >&5
8014
8015	ac_cv_type_int=no
8016	fi
8017
8018	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8019	fi
8020	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8021	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8022
8023	# The cast to long int works around a bug in the HP C Compiler
8024	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8025	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8026	# This bug is HP SR number 8606223364.
8027	{ echo "$as_me:$LINENO: checking size of int" >&5
8028	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8029	if test "${ac_cv_sizeof_int+set}" = set; then
8030	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	else
8032	if test "$cross_compiling" = yes; then
8033	# Depending upon the size, compute the lo and hi bounds.
8034	cat >conftest.$ac_ext <<_ACEOF
8035	/* confdefs.h. */
8036	_ACEOF
8037	cat confdefs.h >>conftest.$ac_ext
8038	cat >>conftest.$ac_ext <<_ACEOF
8039	/* end confdefs.h. */
8040	$ac_includes_default
8041	typedef int ac__type_sizeof_;
8042	int
8043	main ()
8044	{
8045	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8046	test_array [0] = 0
8047
8048	;
8049	return 0;
8050	}
8051	_ACEOF
8052	rm -f conftest.$ac_objext
8053	if { (ac_try="$ac_compile"
8054	case "(($ac_try" in
8055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8056	*) ac_try_echo=$ac_try;;
8057	esac
8058	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8059	(eval "$ac_compile") 2>conftest.er1
8060	ac_status=$?
8061	grep -v '^ *+' conftest.er1 >conftest.err
8062	rm -f conftest.er1
8063	cat conftest.err >&5
8064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8065	(exit $ac_status); } && {
8066	test -z "$ac_cxx_werror_flag" ||
8067	test ! -s conftest.err
8068	} && test -s conftest.$ac_objext; then
8069	ac_lo=0 ac_mid=0
8070	while :; do
8071	cat >conftest.$ac_ext <<_ACEOF
8072	/* confdefs.h. */
8073	_ACEOF
8074	cat confdefs.h >>conftest.$ac_ext
8075	cat >>conftest.$ac_ext <<_ACEOF
8076	/* end confdefs.h. */
8077	$ac_includes_default
8078	typedef int ac__type_sizeof_;
8079	int
8080	main ()
8081	{
8082	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8083	test_array [0] = 0
8084
8085	;
8086	return 0;
8087	}
8088	_ACEOF
8089	rm -f conftest.$ac_objext
8090	if { (ac_try="$ac_compile"
8091	case "(($ac_try" in
8092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8093	*) ac_try_echo=$ac_try;;
8094	esac
8095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8096	(eval "$ac_compile") 2>conftest.er1
8097	ac_status=$?
8098	grep -v '^ *+' conftest.er1 >conftest.err
8099	rm -f conftest.er1
8100	cat conftest.err >&5
8101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8102	(exit $ac_status); } && {
8103	test -z "$ac_cxx_werror_flag" ||
8104	test ! -s conftest.err
8105	} && test -s conftest.$ac_objext; then
8106	ac_hi=$ac_mid; break
8107	else
8108	echo "$as_me: failed program was:" >&5
8109	sed 's/^/| /' conftest.$ac_ext >&5
8110
8111	ac_lo=`expr $ac_mid + 1`
8112	if test $ac_lo -le $ac_mid; then
8113	ac_lo= ac_hi=
8114	break
8115	fi
8116	ac_mid=`expr 2 '*' $ac_mid + 1`
8117	fi
8118
8119	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8120	done
8121	else
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/| /' conftest.$ac_ext >&5
8124
8125	cat >conftest.$ac_ext <<_ACEOF
8126	/* confdefs.h. */
8127	_ACEOF
8128	cat confdefs.h >>conftest.$ac_ext
8129	cat >>conftest.$ac_ext <<_ACEOF
8130	/* end confdefs.h. */
8131	$ac_includes_default
8132	typedef int ac__type_sizeof_;
8133	int
8134	main ()
8135	{
8136	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8137	test_array [0] = 0
8138
8139	;
8140	return 0;
8141	}
8142	_ACEOF
8143	rm -f conftest.$ac_objext
8144	if { (ac_try="$ac_compile"
8145	case "(($ac_try" in
8146	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8147	*) ac_try_echo=$ac_try;;
8148	esac
8149	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8150	(eval "$ac_compile") 2>conftest.er1
8151	ac_status=$?
8152	grep -v '^ *+' conftest.er1 >conftest.err
8153	rm -f conftest.er1
8154	cat conftest.err >&5
8155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8156	(exit $ac_status); } && {
8157	test -z "$ac_cxx_werror_flag" ||
8158	test ! -s conftest.err
8159	} && test -s conftest.$ac_objext; then
8160	ac_hi=-1 ac_mid=-1
8161	while :; do
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */
8168	$ac_includes_default
8169	typedef int ac__type_sizeof_;
8170	int
8171	main ()
8172	{
8173	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8174	test_array [0] = 0
8175
8176	;
8177	return 0;
8178	}
8179	_ACEOF
8180	rm -f conftest.$ac_objext
8181	if { (ac_try="$ac_compile"
8182	case "(($ac_try" in
8183	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8184	*) ac_try_echo=$ac_try;;
8185	esac
8186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8187	(eval "$ac_compile") 2>conftest.er1
8188	ac_status=$?
8189	grep -v '^ *+' conftest.er1 >conftest.err
8190	rm -f conftest.er1
8191	cat conftest.err >&5
8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	(exit $ac_status); } && {
8194	test -z "$ac_cxx_werror_flag" ||
8195	test ! -s conftest.err
8196	} && test -s conftest.$ac_objext; then
8197	ac_lo=$ac_mid; break
8198	else
8199	echo "$as_me: failed program was:" >&5
8200	sed 's/^/| /' conftest.$ac_ext >&5
8201
8202	ac_hi=`expr '(' $ac_mid ')' - 1`
8203	if test $ac_mid -le $ac_hi; then
8204	ac_lo= ac_hi=
8205	break
8206	fi
8207	ac_mid=`expr 2 '*' $ac_mid`
8208	fi
8209
8210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8211	done
8212	else
8213	echo "$as_me: failed program was:" >&5
8214	sed 's/^/| /' conftest.$ac_ext >&5
8215
8216	ac_lo= ac_hi=
8217	fi
8218
8219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8220	fi
8221
8222	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8223	# Binary search between lo and hi bounds.
8224	while test "x$ac_lo" != "x$ac_hi"; do
8225	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8226	cat >conftest.$ac_ext <<_ACEOF
8227	/* confdefs.h. */
8228	_ACEOF
8229	cat confdefs.h >>conftest.$ac_ext
8230	cat >>conftest.$ac_ext <<_ACEOF
8231	/* end confdefs.h. */
8232	$ac_includes_default
8233	typedef int ac__type_sizeof_;
8234	int
8235	main ()
8236	{
8237	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8238	test_array [0] = 0
8239
8240	;
8241	return 0;
8242	}
8243	_ACEOF
8244	rm -f conftest.$ac_objext
8245	if { (ac_try="$ac_compile"
8246	case "(($ac_try" in
8247	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8248	*) ac_try_echo=$ac_try;;
8249	esac
8250	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8251	(eval "$ac_compile") 2>conftest.er1
8252	ac_status=$?
8253	grep -v '^ *+' conftest.er1 >conftest.err
8254	rm -f conftest.er1
8255	cat conftest.err >&5
8256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8257	(exit $ac_status); } && {
8258	test -z "$ac_cxx_werror_flag" ||
8259	test ! -s conftest.err
8260	} && test -s conftest.$ac_objext; then
8261	ac_hi=$ac_mid
8262	else
8263	echo "$as_me: failed program was:" >&5
8264	sed 's/^/| /' conftest.$ac_ext >&5
8265
8266	ac_lo=`expr '(' $ac_mid ')' + 1`
8267	fi
8268
8269	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8270	done
8271	case $ac_lo in
8272	?*) ac_cv_sizeof_int=$ac_lo;;
8273	'') if test "$ac_cv_type_int" = yes; then
8274	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8275	See \`config.log' for more details." >&5
8276	echo "$as_me: error: cannot compute sizeof (int)
8277	See \`config.log' for more details." >&2;}
8278	{ (exit 77); exit 77; }; }
8279	else
8280	ac_cv_sizeof_int=0
8281	fi ;;
8282	esac
8283	else
8284	cat >conftest.$ac_ext <<_ACEOF
8285	/* confdefs.h. */
8286	_ACEOF
8287	cat confdefs.h >>conftest.$ac_ext
8288	cat >>conftest.$ac_ext <<_ACEOF
8289	/* end confdefs.h. */
8290	$ac_includes_default
8291	typedef int ac__type_sizeof_;
8292	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8293	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8294	#include <stdio.h>
8295	#include <stdlib.h>
8296	int
8297	main ()
8298	{
8299
8300	FILE *f = fopen ("conftest.val", "w");
8301	if (! f)
8302	return 1;
8303	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8304	{
8305	long int i = longval ();
8306	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8307	return 1;
8308	fprintf (f, "%ld\n", i);
8309	}
8310	else
8311	{
8312	unsigned long int i = ulongval ();
8313	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8314	return 1;
8315	fprintf (f, "%lu\n", i);
8316	}
8317	return ferror (f) || fclose (f) != 0;
8318
8319	;
8320	return 0;
8321	}
8322	_ACEOF
8323	rm -f conftest$ac_exeext
8324	if { (ac_try="$ac_link"
8325	case "(($ac_try" in
8326	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8327	*) ac_try_echo=$ac_try;;
8328	esac
8329	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8330	(eval "$ac_link") 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8334	{ (case "(($ac_try" in
8335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	*) ac_try_echo=$ac_try;;
8337	esac
8338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	(eval "$ac_try") 2>&5
8340	ac_status=$?
8341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8342	(exit $ac_status); }; }; then
8343	ac_cv_sizeof_int=`cat conftest.val`
8344	else
8345	echo "$as_me: program exited with status $ac_status" >&5
8346	echo "$as_me: failed program was:" >&5
8347	sed 's/^/| /' conftest.$ac_ext >&5
8348
8349	( exit $ac_status )
8350	if test "$ac_cv_type_int" = yes; then
8351	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8352	See \`config.log' for more details." >&5
8353	echo "$as_me: error: cannot compute sizeof (int)
8354	See \`config.log' for more details." >&2;}
8355	{ (exit 77); exit 77; }; }
8356	else
8357	ac_cv_sizeof_int=0
8358	fi
8359	fi
8360	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8361	fi
8362	rm -f conftest.val
8363	fi
8364	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8365	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8366
8367
8368
8369	cat >>confdefs.h <<_ACEOF
8370	#define SIZEOF_INT $ac_cv_sizeof_int
8371	_ACEOF
8372
8373
8374	{ echo "$as_me:$LINENO: checking for long long" >&5
8375	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8376	if test "${ac_cv_type_long_long+set}" = set; then
8377	echo $ECHO_N "(cached) $ECHO_C" >&6
8378	else
8379	cat >conftest.$ac_ext <<_ACEOF
8380	/* confdefs.h. */
8381	_ACEOF
8382	cat confdefs.h >>conftest.$ac_ext
8383	cat >>conftest.$ac_ext <<_ACEOF
8384	/* end confdefs.h. */
8385	$ac_includes_default
8386	typedef long long ac__type_new_;
8387	int
8388	main ()
8389	{
8390	if ((ac__type_new_ *) 0)
8391	return 0;
8392	if (sizeof (ac__type_new_))
8393	return 0;
8394	;
8395	return 0;
8396	}
8397	_ACEOF
8398	rm -f conftest.$ac_objext
8399	if { (ac_try="$ac_compile"
8400	case "(($ac_try" in
8401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8402	*) ac_try_echo=$ac_try;;
8403	esac
8404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8405	(eval "$ac_compile") 2>conftest.er1
8406	ac_status=$?
8407	grep -v '^ *+' conftest.er1 >conftest.err
8408	rm -f conftest.er1
8409	cat conftest.err >&5
8410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8411	(exit $ac_status); } && {
8412	test -z "$ac_cxx_werror_flag" ||
8413	test ! -s conftest.err
8414	} && test -s conftest.$ac_objext; then
8415	ac_cv_type_long_long=yes
8416	else
8417	echo "$as_me: failed program was:" >&5
8418	sed 's/^/| /' conftest.$ac_ext >&5
8419
8420	ac_cv_type_long_long=no
8421	fi
8422
8423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8424	fi
8425	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8426	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8427
8428	# The cast to long int works around a bug in the HP C Compiler
8429	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8430	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8431	# This bug is HP SR number 8606223364.
8432	{ echo "$as_me:$LINENO: checking size of long long" >&5
8433	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8434	if test "${ac_cv_sizeof_long_long+set}" = set; then
8435	echo $ECHO_N "(cached) $ECHO_C" >&6
8436	else
8437	if test "$cross_compiling" = yes; then
8438	# Depending upon the size, compute the lo and hi bounds.
8439	cat >conftest.$ac_ext <<_ACEOF
8440	/* confdefs.h. */
8441	_ACEOF
8442	cat confdefs.h >>conftest.$ac_ext
8443	cat >>conftest.$ac_ext <<_ACEOF
8444	/* end confdefs.h. */
8445	$ac_includes_default
8446	typedef long long ac__type_sizeof_;
8447	int
8448	main ()
8449	{
8450	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8451	test_array [0] = 0
8452
8453	;
8454	return 0;
8455	}
8456	_ACEOF
8457	rm -f conftest.$ac_objext
8458	if { (ac_try="$ac_compile"
8459	case "(($ac_try" in
8460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8461	*) ac_try_echo=$ac_try;;
8462	esac
8463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8464	(eval "$ac_compile") 2>conftest.er1
8465	ac_status=$?
8466	grep -v '^ *+' conftest.er1 >conftest.err
8467	rm -f conftest.er1
8468	cat conftest.err >&5
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); } && {
8471	test -z "$ac_cxx_werror_flag" ||
8472	test ! -s conftest.err
8473	} && test -s conftest.$ac_objext; then
8474	ac_lo=0 ac_mid=0
8475	while :; do
8476	cat >conftest.$ac_ext <<_ACEOF
8477	/* confdefs.h. */
8478	_ACEOF
8479	cat confdefs.h >>conftest.$ac_ext
8480	cat >>conftest.$ac_ext <<_ACEOF
8481	/* end confdefs.h. */
8482	$ac_includes_default
8483	typedef long long ac__type_sizeof_;
8484	int
8485	main ()
8486	{
8487	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8488	test_array [0] = 0
8489
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext
8495	if { (ac_try="$ac_compile"
8496	case "(($ac_try" in
8497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8498	*) ac_try_echo=$ac_try;;
8499	esac
8500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8501	(eval "$ac_compile") 2>conftest.er1
8502	ac_status=$?
8503	grep -v '^ *+' conftest.er1 >conftest.err
8504	rm -f conftest.er1
8505	cat conftest.err >&5
8506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8507	(exit $ac_status); } && {
8508	test -z "$ac_cxx_werror_flag" ||
8509	test ! -s conftest.err
8510	} && test -s conftest.$ac_objext; then
8511	ac_hi=$ac_mid; break
8512	else
8513	echo "$as_me: failed program was:" >&5
8514	sed 's/^/| /' conftest.$ac_ext >&5
8515
8516	ac_lo=`expr $ac_mid + 1`
8517	if test $ac_lo -le $ac_mid; then
8518	ac_lo= ac_hi=
8519	break
8520	fi
8521	ac_mid=`expr 2 '*' $ac_mid + 1`
8522	fi
8523
8524	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8525	done
8526	else
8527	echo "$as_me: failed program was:" >&5
8528	sed 's/^/| /' conftest.$ac_ext >&5
8529
8530	cat >conftest.$ac_ext <<_ACEOF
8531	/* confdefs.h. */
8532	_ACEOF
8533	cat confdefs.h >>conftest.$ac_ext
8534	cat >>conftest.$ac_ext <<_ACEOF
8535	/* end confdefs.h. */
8536	$ac_includes_default
8537	typedef long long ac__type_sizeof_;
8538	int
8539	main ()
8540	{
8541	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8542	test_array [0] = 0
8543
8544	;
8545	return 0;
8546	}
8547	_ACEOF
8548	rm -f conftest.$ac_objext
8549	if { (ac_try="$ac_compile"
8550	case "(($ac_try" in
8551	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8552	*) ac_try_echo=$ac_try;;
8553	esac
8554	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8555	(eval "$ac_compile") 2>conftest.er1
8556	ac_status=$?
8557	grep -v '^ *+' conftest.er1 >conftest.err
8558	rm -f conftest.er1
8559	cat conftest.err >&5
8560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8561	(exit $ac_status); } && {
8562	test -z "$ac_cxx_werror_flag" ||
8563	test ! -s conftest.err
8564	} && test -s conftest.$ac_objext; then
8565	ac_hi=-1 ac_mid=-1
8566	while :; do
8567	cat >conftest.$ac_ext <<_ACEOF
8568	/* confdefs.h. */
8569	_ACEOF
8570	cat confdefs.h >>conftest.$ac_ext
8571	cat >>conftest.$ac_ext <<_ACEOF
8572	/* end confdefs.h. */
8573	$ac_includes_default
8574	typedef long long ac__type_sizeof_;
8575	int
8576	main ()
8577	{
8578	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8579	test_array [0] = 0
8580
8581	;
8582	return 0;
8583	}
8584	_ACEOF
8585	rm -f conftest.$ac_objext
8586	if { (ac_try="$ac_compile"
8587	case "(($ac_try" in
8588	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8589	*) ac_try_echo=$ac_try;;
8590	esac
8591	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8592	(eval "$ac_compile") 2>conftest.er1
8593	ac_status=$?
8594	grep -v '^ *+' conftest.er1 >conftest.err
8595	rm -f conftest.er1
8596	cat conftest.err >&5
8597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8598	(exit $ac_status); } && {
8599	test -z "$ac_cxx_werror_flag" ||
8600	test ! -s conftest.err
8601	} && test -s conftest.$ac_objext; then
8602	ac_lo=$ac_mid; break
8603	else
8604	echo "$as_me: failed program was:" >&5
8605	sed 's/^/| /' conftest.$ac_ext >&5
8606
8607	ac_hi=`expr '(' $ac_mid ')' - 1`
8608	if test $ac_mid -le $ac_hi; then
8609	ac_lo= ac_hi=
8610	break
8611	fi
8612	ac_mid=`expr 2 '*' $ac_mid`
8613	fi
8614
8615	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8616	done
8617	else
8618	echo "$as_me: failed program was:" >&5
8619	sed 's/^/| /' conftest.$ac_ext >&5
8620
8621	ac_lo= ac_hi=
8622	fi
8623
8624	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8625	fi
8626
8627	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8628	# Binary search between lo and hi bounds.
8629	while test "x$ac_lo" != "x$ac_hi"; do
8630	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8631	cat >conftest.$ac_ext <<_ACEOF
8632	/* confdefs.h. */
8633	_ACEOF
8634	cat confdefs.h >>conftest.$ac_ext
8635	cat >>conftest.$ac_ext <<_ACEOF
8636	/* end confdefs.h. */
8637	$ac_includes_default
8638	typedef long long ac__type_sizeof_;
8639	int
8640	main ()
8641	{
8642	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8643	test_array [0] = 0
8644
8645	;
8646	return 0;
8647	}
8648	_ACEOF
8649	rm -f conftest.$ac_objext
8650	if { (ac_try="$ac_compile"
8651	case "(($ac_try" in
8652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8653	*) ac_try_echo=$ac_try;;
8654	esac
8655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8656	(eval "$ac_compile") 2>conftest.er1
8657	ac_status=$?
8658	grep -v '^ *+' conftest.er1 >conftest.err
8659	rm -f conftest.er1
8660	cat conftest.err >&5
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); } && {
8663	test -z "$ac_cxx_werror_flag" ||
8664	test ! -s conftest.err
8665	} && test -s conftest.$ac_objext; then
8666	ac_hi=$ac_mid
8667	else
8668	echo "$as_me: failed program was:" >&5
8669	sed 's/^/| /' conftest.$ac_ext >&5
8670
8671	ac_lo=`expr '(' $ac_mid ')' + 1`
8672	fi
8673
8674	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8675	done
8676	case $ac_lo in
8677	?*) ac_cv_sizeof_long_long=$ac_lo;;
8678	'') if test "$ac_cv_type_long_long" = yes; then
8679	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8680	See \`config.log' for more details." >&5
8681	echo "$as_me: error: cannot compute sizeof (long long)
8682	See \`config.log' for more details." >&2;}
8683	{ (exit 77); exit 77; }; }
8684	else
8685	ac_cv_sizeof_long_long=0
8686	fi ;;
8687	esac
8688	else
8689	cat >conftest.$ac_ext <<_ACEOF
8690	/* confdefs.h. */
8691	_ACEOF
8692	cat confdefs.h >>conftest.$ac_ext
8693	cat >>conftest.$ac_ext <<_ACEOF
8694	/* end confdefs.h. */
8695	$ac_includes_default
8696	typedef long long ac__type_sizeof_;
8697	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8698	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8699	#include <stdio.h>
8700	#include <stdlib.h>
8701	int
8702	main ()
8703	{
8704
8705	FILE *f = fopen ("conftest.val", "w");
8706	if (! f)
8707	return 1;
8708	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8709	{
8710	long int i = longval ();
8711	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8712	return 1;
8713	fprintf (f, "%ld\n", i);
8714	}
8715	else
8716	{
8717	unsigned long int i = ulongval ();
8718	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8719	return 1;
8720	fprintf (f, "%lu\n", i);
8721	}
8722	return ferror (f) || fclose (f) != 0;
8723
8724	;
8725	return 0;
8726	}
8727	_ACEOF
8728	rm -f conftest$ac_exeext
8729	if { (ac_try="$ac_link"
8730	case "(($ac_try" in
8731	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8732	*) ac_try_echo=$ac_try;;
8733	esac
8734	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8735	(eval "$ac_link") 2>&5
8736	ac_status=$?
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8739	{ (case "(($ac_try" in
8740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8741	*) ac_try_echo=$ac_try;;
8742	esac
8743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8744	(eval "$ac_try") 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; }; then
8748	ac_cv_sizeof_long_long=`cat conftest.val`
8749	else
8750	echo "$as_me: program exited with status $ac_status" >&5
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	( exit $ac_status )
8755	if test "$ac_cv_type_long_long" = yes; then
8756	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
8757	See \`config.log' for more details." >&5
8758	echo "$as_me: error: cannot compute sizeof (long long)
8759	See \`config.log' for more details." >&2;}
8760	{ (exit 77); exit 77; }; }
8761	else
8762	ac_cv_sizeof_long_long=0
8763	fi
8764	fi
8765	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8766	fi
8767	rm -f conftest.val
8768	fi
8769	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8770	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
8771
8772
8773
8774	cat >>confdefs.h <<_ACEOF
8775	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8776	_ACEOF
8777
8778
8779	{ echo "$as_me:$LINENO: checking for int *" >&5
8780	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
8781	if test "${ac_cv_type_int_p+set}" = set; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	cat >conftest.$ac_ext <<_ACEOF
8785	/* confdefs.h. */
8786	_ACEOF
8787	cat confdefs.h >>conftest.$ac_ext
8788	cat >>conftest.$ac_ext <<_ACEOF
8789	/* end confdefs.h. */
8790	$ac_includes_default
8791	typedef int * ac__type_new_;
8792	int
8793	main ()
8794	{
8795	if ((ac__type_new_ *) 0)
8796	return 0;
8797	if (sizeof (ac__type_new_))
8798	return 0;
8799	;
8800	return 0;
8801	}
8802	_ACEOF
8803	rm -f conftest.$ac_objext
8804	if { (ac_try="$ac_compile"
8805	case "(($ac_try" in
8806	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8807	*) ac_try_echo=$ac_try;;
8808	esac
8809	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8810	(eval "$ac_compile") 2>conftest.er1
8811	ac_status=$?
8812	grep -v '^ *+' conftest.er1 >conftest.err
8813	rm -f conftest.er1
8814	cat conftest.err >&5
8815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8816	(exit $ac_status); } && {
8817	test -z "$ac_cxx_werror_flag" ||
8818	test ! -s conftest.err
8819	} && test -s conftest.$ac_objext; then
8820	ac_cv_type_int_p=yes
8821	else
8822	echo "$as_me: failed program was:" >&5
8823	sed 's/^/| /' conftest.$ac_ext >&5
8824
8825	ac_cv_type_int_p=no
8826	fi
8827
8828	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8829	fi
8830	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8831	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
8832
8833	# The cast to long int works around a bug in the HP C Compiler
8834	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8835	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8836	# This bug is HP SR number 8606223364.
8837	{ echo "$as_me:$LINENO: checking size of int *" >&5
8838	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
8839	if test "${ac_cv_sizeof_int_p+set}" = set; then
8840	echo $ECHO_N "(cached) $ECHO_C" >&6
8841	else
8842	if test "$cross_compiling" = yes; then
8843	# Depending upon the size, compute the lo and hi bounds.
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	typedef int * ac__type_sizeof_;
8852	int
8853	main ()
8854	{
8855	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8856	test_array [0] = 0
8857
8858	;
8859	return 0;
8860	}
8861	_ACEOF
8862	rm -f conftest.$ac_objext
8863	if { (ac_try="$ac_compile"
8864	case "(($ac_try" in
8865	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8866	*) ac_try_echo=$ac_try;;
8867	esac
8868	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8869	(eval "$ac_compile") 2>conftest.er1
8870	ac_status=$?
8871	grep -v '^ *+' conftest.er1 >conftest.err
8872	rm -f conftest.er1
8873	cat conftest.err >&5
8874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875	(exit $ac_status); } && {
8876	test -z "$ac_cxx_werror_flag" ||
8877	test ! -s conftest.err
8878	} && test -s conftest.$ac_objext; then
8879	ac_lo=0 ac_mid=0
8880	while :; do
8881	cat >conftest.$ac_ext <<_ACEOF
8882	/* confdefs.h. */
8883	_ACEOF
8884	cat confdefs.h >>conftest.$ac_ext
8885	cat >>conftest.$ac_ext <<_ACEOF
8886	/* end confdefs.h. */
8887	$ac_includes_default
8888	typedef int * ac__type_sizeof_;
8889	int
8890	main ()
8891	{
8892	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8893	test_array [0] = 0
8894
8895	;
8896	return 0;
8897	}
8898	_ACEOF
8899	rm -f conftest.$ac_objext
8900	if { (ac_try="$ac_compile"
8901	case "(($ac_try" in
8902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8903	*) ac_try_echo=$ac_try;;
8904	esac
8905	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8906	(eval "$ac_compile") 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } && {
8913	test -z "$ac_cxx_werror_flag" ||
8914	test ! -s conftest.err
8915	} && test -s conftest.$ac_objext; then
8916	ac_hi=$ac_mid; break
8917	else
8918	echo "$as_me: failed program was:" >&5
8919	sed 's/^/| /' conftest.$ac_ext >&5
8920
8921	ac_lo=`expr $ac_mid + 1`
8922	if test $ac_lo -le $ac_mid; then
8923	ac_lo= ac_hi=
8924	break
8925	fi
8926	ac_mid=`expr 2 '*' $ac_mid + 1`
8927	fi
8928
8929	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8930	done
8931	else
8932	echo "$as_me: failed program was:" >&5
8933	sed 's/^/| /' conftest.$ac_ext >&5
8934
8935	cat >conftest.$ac_ext <<_ACEOF
8936	/* confdefs.h. */
8937	_ACEOF
8938	cat confdefs.h >>conftest.$ac_ext
8939	cat >>conftest.$ac_ext <<_ACEOF
8940	/* end confdefs.h. */
8941	$ac_includes_default
8942	typedef int * ac__type_sizeof_;
8943	int
8944	main ()
8945	{
8946	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8947	test_array [0] = 0
8948
8949	;
8950	return 0;
8951	}
8952	_ACEOF
8953	rm -f conftest.$ac_objext
8954	if { (ac_try="$ac_compile"
8955	case "(($ac_try" in
8956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8957	*) ac_try_echo=$ac_try;;
8958	esac
8959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8960	(eval "$ac_compile") 2>conftest.er1
8961	ac_status=$?
8962	grep -v '^ *+' conftest.er1 >conftest.err
8963	rm -f conftest.er1
8964	cat conftest.err >&5
8965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8966	(exit $ac_status); } && {
8967	test -z "$ac_cxx_werror_flag" ||
8968	test ! -s conftest.err
8969	} && test -s conftest.$ac_objext; then
8970	ac_hi=-1 ac_mid=-1
8971	while :; do
8972	cat >conftest.$ac_ext <<_ACEOF
8973	/* confdefs.h. */
8974	_ACEOF
8975	cat confdefs.h >>conftest.$ac_ext
8976	cat >>conftest.$ac_ext <<_ACEOF
8977	/* end confdefs.h. */
8978	$ac_includes_default
8979	typedef int * ac__type_sizeof_;
8980	int
8981	main ()
8982	{
8983	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8984	test_array [0] = 0
8985
8986	;
8987	return 0;
8988	}
8989	_ACEOF
8990	rm -f conftest.$ac_objext
8991	if { (ac_try="$ac_compile"
8992	case "(($ac_try" in
8993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8994	*) ac_try_echo=$ac_try;;
8995	esac
8996	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8997	(eval "$ac_compile") 2>conftest.er1
8998	ac_status=$?
8999	grep -v '^ *+' conftest.er1 >conftest.err
9000	rm -f conftest.er1
9001	cat conftest.err >&5
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); } && {
9004	test -z "$ac_cxx_werror_flag" ||
9005	test ! -s conftest.err
9006	} && test -s conftest.$ac_objext; then
9007	ac_lo=$ac_mid; break
9008	else
9009	echo "$as_me: failed program was:" >&5
9010	sed 's/^/| /' conftest.$ac_ext >&5
9011
9012	ac_hi=`expr '(' $ac_mid ')' - 1`
9013	if test $ac_mid -le $ac_hi; then
9014	ac_lo= ac_hi=
9015	break
9016	fi
9017	ac_mid=`expr 2 '*' $ac_mid`
9018	fi
9019
9020	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9021	done
9022	else
9023	echo "$as_me: failed program was:" >&5
9024	sed 's/^/| /' conftest.$ac_ext >&5
9025
9026	ac_lo= ac_hi=
9027	fi
9028
9029	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9030	fi
9031
9032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9033	# Binary search between lo and hi bounds.
9034	while test "x$ac_lo" != "x$ac_hi"; do
9035	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9036	cat >conftest.$ac_ext <<_ACEOF
9037	/* confdefs.h. */
9038	_ACEOF
9039	cat confdefs.h >>conftest.$ac_ext
9040	cat >>conftest.$ac_ext <<_ACEOF
9041	/* end confdefs.h. */
9042	$ac_includes_default
9043	typedef int * ac__type_sizeof_;
9044	int
9045	main ()
9046	{
9047	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9048	test_array [0] = 0
9049
9050	;
9051	return 0;
9052	}
9053	_ACEOF
9054	rm -f conftest.$ac_objext
9055	if { (ac_try="$ac_compile"
9056	case "(($ac_try" in
9057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9058	*) ac_try_echo=$ac_try;;
9059	esac
9060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9061	(eval "$ac_compile") 2>conftest.er1
9062	ac_status=$?
9063	grep -v '^ *+' conftest.er1 >conftest.err
9064	rm -f conftest.er1
9065	cat conftest.err >&5
9066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9067	(exit $ac_status); } && {
9068	test -z "$ac_cxx_werror_flag" ||
9069	test ! -s conftest.err
9070	} && test -s conftest.$ac_objext; then
9071	ac_hi=$ac_mid
9072	else
9073	echo "$as_me: failed program was:" >&5
9074	sed 's/^/| /' conftest.$ac_ext >&5
9075
9076	ac_lo=`expr '(' $ac_mid ')' + 1`
9077	fi
9078
9079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9080	done
9081	case $ac_lo in
9082	?*) ac_cv_sizeof_int_p=$ac_lo;;
9083	'') if test "$ac_cv_type_int_p" = yes; then
9084	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9085	See \`config.log' for more details." >&5
9086	echo "$as_me: error: cannot compute sizeof (int *)
9087	See \`config.log' for more details." >&2;}
9088	{ (exit 77); exit 77; }; }
9089	else
9090	ac_cv_sizeof_int_p=0
9091	fi ;;
9092	esac
9093	else
9094	cat >conftest.$ac_ext <<_ACEOF
9095	/* confdefs.h. */
9096	_ACEOF
9097	cat confdefs.h >>conftest.$ac_ext
9098	cat >>conftest.$ac_ext <<_ACEOF
9099	/* end confdefs.h. */
9100	$ac_includes_default
9101	typedef int * ac__type_sizeof_;
9102	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9103	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9104	#include <stdio.h>
9105	#include <stdlib.h>
9106	int
9107	main ()
9108	{
9109
9110	FILE *f = fopen ("conftest.val", "w");
9111	if (! f)
9112	return 1;
9113	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9114	{
9115	long int i = longval ();
9116	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9117	return 1;
9118	fprintf (f, "%ld\n", i);
9119	}
9120	else
9121	{
9122	unsigned long int i = ulongval ();
9123	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9124	return 1;
9125	fprintf (f, "%lu\n", i);
9126	}
9127	return ferror (f) || fclose (f) != 0;
9128
9129	;
9130	return 0;
9131	}
9132	_ACEOF
9133	rm -f conftest$ac_exeext
9134	if { (ac_try="$ac_link"
9135	case "(($ac_try" in
9136	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9137	*) ac_try_echo=$ac_try;;
9138	esac
9139	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9140	(eval "$ac_link") 2>&5
9141	ac_status=$?
9142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9144	{ (case "(($ac_try" in
9145	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9146	*) ac_try_echo=$ac_try;;
9147	esac
9148	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9149	(eval "$ac_try") 2>&5
9150	ac_status=$?
9151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9152	(exit $ac_status); }; }; then
9153	ac_cv_sizeof_int_p=`cat conftest.val`
9154	else
9155	echo "$as_me: program exited with status $ac_status" >&5
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/| /' conftest.$ac_ext >&5
9158
9159	( exit $ac_status )
9160	if test "$ac_cv_type_int_p" = yes; then
9161	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9162	See \`config.log' for more details." >&5
9163	echo "$as_me: error: cannot compute sizeof (int *)
9164	See \`config.log' for more details." >&2;}
9165	{ (exit 77); exit 77; }; }
9166	else
9167	ac_cv_sizeof_int_p=0
9168	fi
9169	fi
9170	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9171	fi
9172	rm -f conftest.val
9173	fi
9174	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9175	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9176
9177
9178
9179	cat >>confdefs.h <<_ACEOF
9180	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9181	_ACEOF
9182
9183
9184
9185
9186	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9187	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9188	if test "${rxvt_cv_int16_t+set}" = set; then
9189	echo $ECHO_N "(cached) $ECHO_C" >&6
9190	else
9191	cat >conftest.$ac_ext <<_ACEOF
9192	/* confdefs.h. */
9193	_ACEOF
9194	cat confdefs.h >>conftest.$ac_ext
9195	cat >>conftest.$ac_ext <<_ACEOF
9196	/* end confdefs.h. */
9197	#include <stdint.h>
9198	int
9199	main ()
9200	{
9201	int16_t dummy;
9202	;
9203	return 0;
9204	}
9205	_ACEOF
9206	rm -f conftest.$ac_objext
9207	if { (ac_try="$ac_compile"
9208	case "(($ac_try" in
9209	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9210	*) ac_try_echo=$ac_try;;
9211	esac
9212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9213	(eval "$ac_compile") 2>conftest.er1
9214	ac_status=$?
9215	grep -v '^ *+' conftest.er1 >conftest.err
9216	rm -f conftest.er1
9217	cat conftest.err >&5
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); } && {
9220	test -z "$ac_cxx_werror_flag" ||
9221	test ! -s conftest.err
9222	} && test -s conftest.$ac_objext; then
9223	rxvt_cv_int16_t=yes
9224	else
9225	echo "$as_me: failed program was:" >&5
9226	sed 's/^/| /' conftest.$ac_ext >&5
9227
9228	if test "$ac_cv_sizeof_char" -ge 2; then
9229	rxvt_cv_int16_t=" char"
9230	else
9231	if test "$ac_cv_sizeof_short" -ge 2; then
9232	rxvt_cv_int16_t=" short"
9233	else
9234	if test "$ac_cv_sizeof_int" -ge 2; then
9235	rxvt_cv_int16_t=" int"
9236	else
9237	if test "$ac_cv_sizeof_long" -ge 2; then
9238	rxvt_cv_int16_t=" long"
9239	else
9240	if test "$ac_cv_sizeof_long_long" -ge 2; then
9241	rxvt_cv_int16_t=" long long"
9242	else
9243	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9244	fi
9245	fi
9246	fi
9247	fi
9248	fi
9249	fi
9250
9251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9252	fi
9253	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9254	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9255	if test x"$rxvt_cv_int16_t" != xyes; then
9256	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9257	else
9258	if test x"" = x; then
9259	rxvt_int16_typedef="/* typedef short int16_t; */"
9260	else
9261	rxvt_int16_typedef="/* typedef short int16_t; */"
9262	fi
9263	fi
9264
9265	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9266	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9267	if test "${rxvt_cv_uint16_t+set}" = set; then
9268	echo $ECHO_N "(cached) $ECHO_C" >&6
9269	else
9270	cat >conftest.$ac_ext <<_ACEOF
9271	/* confdefs.h. */
9272	_ACEOF
9273	cat confdefs.h >>conftest.$ac_ext
9274	cat >>conftest.$ac_ext <<_ACEOF
9275	/* end confdefs.h. */
9276	#include <stdint.h>
9277	int
9278	main ()
9279	{
9280	uint16_t dummy;
9281	;
9282	return 0;
9283	}
9284	_ACEOF
9285	rm -f conftest.$ac_objext
9286	if { (ac_try="$ac_compile"
9287	case "(($ac_try" in
9288	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9289	*) ac_try_echo=$ac_try;;
9290	esac
9291	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9292	(eval "$ac_compile") 2>conftest.er1
9293	ac_status=$?
9294	grep -v '^ *+' conftest.er1 >conftest.err
9295	rm -f conftest.er1
9296	cat conftest.err >&5
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); } && {
9299	test -z "$ac_cxx_werror_flag" ||
9300	test ! -s conftest.err
9301	} && test -s conftest.$ac_objext; then
9302	rxvt_cv_uint16_t=yes
9303	else
9304	echo "$as_me: failed program was:" >&5
9305	sed 's/^/| /' conftest.$ac_ext >&5
9306
9307	if test "$ac_cv_sizeof_char" -ge 2; then
9308	rxvt_cv_uint16_t="unsigned char"
9309	else
9310	if test "$ac_cv_sizeof_short" -ge 2; then
9311	rxvt_cv_uint16_t="unsigned short"
9312	else
9313	if test "$ac_cv_sizeof_int" -ge 2; then
9314	rxvt_cv_uint16_t="unsigned int"
9315	else
9316	if test "$ac_cv_sizeof_long" -ge 2; then
9317	rxvt_cv_uint16_t="unsigned long"
9318	else
9319	if test "$ac_cv_sizeof_long_long" -ge 2; then
9320	rxvt_cv_uint16_t="unsigned long long"
9321	else
9322	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9323	fi
9324	fi
9325	fi
9326	fi
9327	fi
9328	fi
9329
9330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9331	fi
9332	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9333	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9334	if test x"$rxvt_cv_uint16_t" != xyes; then
9335	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9336	else
9337	if test x"unsigned" = x; then
9338	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9339	else
9340	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9341	fi
9342	fi
9343
9344	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9345	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9346	if test "${rxvt_cv_int32_t+set}" = set; then
9347	echo $ECHO_N "(cached) $ECHO_C" >&6
9348	else
9349	cat >conftest.$ac_ext <<_ACEOF
9350	/* confdefs.h. */
9351	_ACEOF
9352	cat confdefs.h >>conftest.$ac_ext
9353	cat >>conftest.$ac_ext <<_ACEOF
9354	/* end confdefs.h. */
9355	#include <stdint.h>
9356	int
9357	main ()
9358	{
9359	int32_t dummy;
9360	;
9361	return 0;
9362	}
9363	_ACEOF
9364	rm -f conftest.$ac_objext
9365	if { (ac_try="$ac_compile"
9366	case "(($ac_try" in
9367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9368	*) ac_try_echo=$ac_try;;
9369	esac
9370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9371	(eval "$ac_compile") 2>conftest.er1
9372	ac_status=$?
9373	grep -v '^ *+' conftest.er1 >conftest.err
9374	rm -f conftest.er1
9375	cat conftest.err >&5
9376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9377	(exit $ac_status); } && {
9378	test -z "$ac_cxx_werror_flag" ||
9379	test ! -s conftest.err
9380	} && test -s conftest.$ac_objext; then
9381	rxvt_cv_int32_t=yes
9382	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/| /' conftest.$ac_ext >&5
9385
9386	if test "$ac_cv_sizeof_char" -ge 4; then
9387	rxvt_cv_int32_t=" char"
9388	else
9389	if test "$ac_cv_sizeof_short" -ge 4; then
9390	rxvt_cv_int32_t=" short"
9391	else
9392	if test "$ac_cv_sizeof_int" -ge 4; then
9393	rxvt_cv_int32_t=" int"
9394	else
9395	if test "$ac_cv_sizeof_long" -ge 4; then
9396	rxvt_cv_int32_t=" long"
9397	else
9398	if test "$ac_cv_sizeof_long_long" -ge 4; then
9399	rxvt_cv_int32_t=" long long"
9400	else
9401	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9402	fi
9403	fi
9404	fi
9405	fi
9406	fi
9407	fi
9408
9409	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9410	fi
9411	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9412	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9413	if test x"$rxvt_cv_int32_t" != xyes; then
9414	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9415	else
9416	if test x"" = x; then
9417	rxvt_int32_typedef="/* typedef int int32_t; */"
9418	else
9419	rxvt_int32_typedef="/* typedef int int32_t; */"
9420	fi
9421	fi
9422
9423	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9424	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9425	if test "${rxvt_cv_uint32_t+set}" = set; then
9426	echo $ECHO_N "(cached) $ECHO_C" >&6
9427	else
9428	cat >conftest.$ac_ext <<_ACEOF
9429	/* confdefs.h. */
9430	_ACEOF
9431	cat confdefs.h >>conftest.$ac_ext
9432	cat >>conftest.$ac_ext <<_ACEOF
9433	/* end confdefs.h. */
9434	#include <stdint.h>
9435	int
9436	main ()
9437	{
9438	uint32_t dummy;
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext
9444	if { (ac_try="$ac_compile"
9445	case "(($ac_try" in
9446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9447	*) ac_try_echo=$ac_try;;
9448	esac
9449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9450	(eval "$ac_compile") 2>conftest.er1
9451	ac_status=$?
9452	grep -v '^ *+' conftest.er1 >conftest.err
9453	rm -f conftest.er1
9454	cat conftest.err >&5
9455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	(exit $ac_status); } && {
9457	test -z "$ac_cxx_werror_flag" ||
9458	test ! -s conftest.err
9459	} && test -s conftest.$ac_objext; then
9460	rxvt_cv_uint32_t=yes
9461	else
9462	echo "$as_me: failed program was:" >&5
9463	sed 's/^/| /' conftest.$ac_ext >&5
9464
9465	if test "$ac_cv_sizeof_char" -ge 4; then
9466	rxvt_cv_uint32_t="unsigned char"
9467	else
9468	if test "$ac_cv_sizeof_short" -ge 4; then
9469	rxvt_cv_uint32_t="unsigned short"
9470	else
9471	if test "$ac_cv_sizeof_int" -ge 4; then
9472	rxvt_cv_uint32_t="unsigned int"
9473	else
9474	if test "$ac_cv_sizeof_long" -ge 4; then
9475	rxvt_cv_uint32_t="unsigned long"
9476	else
9477	if test "$ac_cv_sizeof_long_long" -ge 4; then
9478	rxvt_cv_uint32_t="unsigned long long"
9479	else
9480	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9481	fi
9482	fi
9483	fi
9484	fi
9485	fi
9486	fi
9487
9488	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9489	fi
9490	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9491	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9492	if test x"$rxvt_cv_uint32_t" != xyes; then
9493	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9494	else
9495	if test x"unsigned" = x; then
9496	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9497	else
9498	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9499	fi
9500	fi
9501
9502	if test "$ac_cv_sizeof_int_p" -eq 8; then
9503	rxvt_intp_define="#define intp_t int64_t"
9504	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9505	else
9506	if test "$ac_cv_sizeof_int_p" -eq 4; then
9507	rxvt_intp_define="#define intp_t int32_t"
9508	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9509	else
9510	if test "$ac_cv_sizeof_int_p" -eq 2; then
9511	rxvt_intp_define="#define intp_t int16_t"
9512	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9513	else
9514	rxvt_intp_define="#error set intp_t"
9515	rxvt_u_intp_define="#error set u_intp_t"
9516	fi
9517	fi
9518	fi
9519
9520
9521
9522	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9523	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
9524	if test "${ac_cv_type_signal+set}" = set; then
9525	echo $ECHO_N "(cached) $ECHO_C" >&6
9526	else
9527	cat >conftest.$ac_ext <<_ACEOF
9528	/* confdefs.h. */
9529	_ACEOF
9530	cat confdefs.h >>conftest.$ac_ext
9531	cat >>conftest.$ac_ext <<_ACEOF
9532	/* end confdefs.h. */
9533	#include <sys/types.h>
9534	#include <signal.h>
9535
9536	int
9537	main ()
9538	{
9539	return *(signal (0, 0)) (0) == 1;
9540	;
9541	return 0;
9542	}
9543	_ACEOF
9544	rm -f conftest.$ac_objext
9545	if { (ac_try="$ac_compile"
9546	case "(($ac_try" in
9547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9548	*) ac_try_echo=$ac_try;;
9549	esac
9550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9551	(eval "$ac_compile") 2>conftest.er1
9552	ac_status=$?
9553	grep -v '^ *+' conftest.er1 >conftest.err
9554	rm -f conftest.er1
9555	cat conftest.err >&5
9556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9557	(exit $ac_status); } && {
9558	test -z "$ac_cxx_werror_flag" ||
9559	test ! -s conftest.err
9560	} && test -s conftest.$ac_objext; then
9561	ac_cv_type_signal=int
9562	else
9563	echo "$as_me: failed program was:" >&5
9564	sed 's/^/| /' conftest.$ac_ext >&5
9565
9566	ac_cv_type_signal=void
9567	fi
9568
9569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9570	fi
9571	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9572	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
9573
9574	cat >>confdefs.h <<_ACEOF
9575	#define RETSIGTYPE $ac_cv_type_signal
9576	_ACEOF
9577
9578
9579
9580
9581
9582
9583	for ac_func in \
9584	unsetenv \
9585	setutent \
9586	on_exit \
9587
9588	do
9589	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9590	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9591	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9592	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9593	echo $ECHO_N "(cached) $ECHO_C" >&6
9594	else
9595	cat >conftest.$ac_ext <<_ACEOF
9596	/* confdefs.h. */
9597	_ACEOF
9598	cat confdefs.h >>conftest.$ac_ext
9599	cat >>conftest.$ac_ext <<_ACEOF
9600	/* end confdefs.h. */
9601	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9602	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9603	#define $ac_func innocuous_$ac_func
9604
9605	/* System header to define __stub macros and hopefully few prototypes,
9606	which can conflict with char $ac_func (); below.
9607	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9608	<limits.h> exists even on freestanding compilers. */
9609
9610	#ifdef __STDC__
9611	# include <limits.h>
9612	#else
9613	# include <assert.h>
9614	#endif
9615
9616	#undef $ac_func
9617
9618	/* Override any GCC internal prototype to avoid an error.
9619	Use char because int might match the return type of a GCC
9620	builtin and then its argument prototype would still apply. */
9621	#ifdef __cplusplus
9622	extern "C"
9623	#endif
9624	char $ac_func ();
9625	/* The GNU C library defines this for functions which it implements
9626	to always fail with ENOSYS. Some functions are actually named
9627	something starting with __ and the normal name is an alias. */
9628	#if defined __stub_$ac_func || defined __stub___$ac_func
9629	choke me
9630	#endif
9631
9632	int
9633	main ()
9634	{
9635	return $ac_func ();
9636	;
9637	return 0;
9638	}
9639	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext
9641	if { (ac_try="$ac_link"
9642	case "(($ac_try" in
9643	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9644	*) ac_try_echo=$ac_try;;
9645	esac
9646	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9647	(eval "$ac_link") 2>conftest.er1
9648	ac_status=$?
9649	grep -v '^ *+' conftest.er1 >conftest.err
9650	rm -f conftest.er1
9651	cat conftest.err >&5
9652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9653	(exit $ac_status); } && {
9654	test -z "$ac_cxx_werror_flag" ||
9655	test ! -s conftest.err
9656	} && test -s conftest$ac_exeext &&
9657	$as_test_x conftest$ac_exeext; then
9658	eval "$as_ac_var=yes"
9659	else
9660	echo "$as_me: failed program was:" >&5
9661	sed 's/^/| /' conftest.$ac_ext >&5
9662
9663	eval "$as_ac_var=no"
9664	fi
9665
9666	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9667	conftest$ac_exeext conftest.$ac_ext
9668	fi
9669	ac_res=`eval echo '${'$as_ac_var'}'`
9670	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9671	echo "${ECHO_T}$ac_res" >&6; }
9672	if test `eval echo '${'$as_ac_var'}'` = yes; then
9673	cat >>confdefs.h <<_ACEOF
9674	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9675	_ACEOF
9676
9677	fi
9678	done
9679		7542
9680		7543
9681		7544
9682	support_utmp=yes	7545	support_utmp=yes
9683	support_wtmp=yes	7546	support_wtmp=yes
9684	support_lastlog=yes	7547	support_lastlog=yes
9685		7548
9686	# Check whether --enable-utmp was given.	7549	# Check whether --enable-utmp was given.
9687	if test "${enable_utmp+set}" = set; then	7550	if test ${enable_utmp+y}
		7551	then :
9688	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9689	support_utmp=$enableval	7553	support_utmp=$enableval
9690	fi	7554	fi
9691	fi	7555	fi
9692		7556
9693		7557
9694	# Check whether --enable-wtmp was given.	7558	# Check whether --enable-wtmp was given.
9695	if test "${enable_wtmp+set}" = set; then	7559	if test ${enable_wtmp+y}
		7560	then :
9696	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9697	support_wtmp=$enableval	7562	support_wtmp=$enableval
9698	fi	7563	fi
9699	fi	7564	fi
9700		7565
9701		7566
9702	# Check whether --enable-lastlog was given.	7567	# Check whether --enable-lastlog was given.
9703	if test "${enable_lastlog+set}" = set; then	7568	if test ${enable_lastlog+y}
		7569	then :
9704	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9705	support_lastlog=$enableval	7571	support_lastlog=$enableval
9706	fi	7572	fi
9707	fi	7573	fi
9708		7574
9709		7575
9710	if test x$support_utmp = xyes; then	7576	if test x$support_utmp = xyes; then
9711		7577
9712	cat >>confdefs.h <<\_ACEOF	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
9713	#define UTMP_SUPPORT 1
9714	_ACEOF
9715		7579
9716	fi	7580	fi
9717	if test x$support_wtmp = xyes; then	7581	if test x$support_wtmp = xyes; then
9718		7582
9719	cat >>confdefs.h <<\_ACEOF	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
9720	#define WTMP_SUPPORT 1
9721	_ACEOF
9722		7584
9723	fi	7585	fi
9724	if test x$support_lastlog = xyes; then	7586	if test x$support_lastlog = xyes; then
9725		7587
9726	cat >>confdefs.h <<\_ACEOF	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
9727	#define LASTLOG_SUPPORT 1
9728	_ACEOF
9729		7589
9730	fi	7590	fi
9731		7591
		7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7593	if test "x$ac_cv_func_updwtmp" = xyes
		7594	then :
		7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
9732		7596
		7597	fi
		7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
9733		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
9734		7608
9735	for ac_func in \	7609	fi
9736	ttyslot \
9737	updwtmp \
9738	updwtmpx \
9739		7610
9740	do
9741	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9742	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9743	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9744	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9745	echo $ECHO_N "(cached) $ECHO_C" >&6
9746	else
9747	cat >conftest.$ac_ext <<_ACEOF
9748	/* confdefs.h. */
9749	_ACEOF
9750	cat confdefs.h >>conftest.$ac_ext
9751	cat >>conftest.$ac_ext <<_ACEOF
9752	/* end confdefs.h. */
9753	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9754	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9755	#define $ac_func innocuous_$ac_func
9756		7611
9757	/* System header to define __stub macros and hopefully few prototypes,	7612	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
9758	which can conflict with char $ac_func (); below.	7613	if test "x$ac_cv_header_lastlog_h" = xyes
9759	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7614	then :
9760	<limits.h> exists even on freestanding compilers. */	7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
9761		7616
9762	#ifdef __STDC__	7617	fi
9763	# include <limits.h>
9764	#else
9765	# include <assert.h>
9766	#endif
9767		7618
9768	#undef $ac_func
9769		7619
9770	/* Override any GCC internal prototype to avoid an error.	7620	case $host in
9771	Use char because int might match the return type of a GCC	7621	*-*-solaris*)
9772	builtin and then its argument prototype would still apply. */
9773	#ifdef __cplusplus
9774	extern "C"
9775	#endif
9776	char $ac_func ();
9777	/* The GNU C library defines this for functions which it implements
9778	to always fail with ENOSYS. Some functions are actually named
9779	something starting with __ and the normal name is an alias. */
9780	#if defined __stub_$ac_func || defined __stub___$ac_func
9781	choke me
9782	#endif
9783		7622
9784	int	7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
9785	main ()	7624
9786	{	7625	;;
9787	return $ac_func ();
9788	;
9789	return 0;
9790	}
9791	_ACEOF
9792	rm -f conftest.$ac_objext conftest$ac_exeext
9793	if { (ac_try="$ac_link"
9794	case "(($ac_try" in
9795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9796	*) ac_try_echo=$ac_try;;
9797	esac	7626	esac
9798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9799	(eval "$ac_link") 2>conftest.er1
9800	ac_status=$?
9801	grep -v '^ *+' conftest.er1 >conftest.err
9802	rm -f conftest.er1
9803	cat conftest.err >&5
9804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9805	(exit $ac_status); } && {
9806	test -z "$ac_cxx_werror_flag" ||
9807	test ! -s conftest.err
9808	} && test -s conftest$ac_exeext &&
9809	$as_test_x conftest$ac_exeext; then
9810	eval "$as_ac_var=yes"
9811	else
9812	echo "$as_me: failed program was:" >&5
9813	sed 's/^/| /' conftest.$ac_ext >&5
9814		7627
9815	eval "$as_ac_var=no"
9816	fi
9817		7628
9818	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7629	for ac_header in utmp.h
9819	conftest$ac_exeext conftest.$ac_ext	7630	do :
9820	fi	7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
9821	ac_res=`eval echo '${'$as_ac_var'}'`
9822	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9823	echo "${ECHO_T}$ac_res" >&6; }
9824	if test `eval echo '${'$as_ac_var'}'` = yes; then
9825	cat >>confdefs.h <<_ACEOF
9826	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9827	_ACEOF
9828
9829	fi
9830	done
9831
9832
9833
9834
9835
9836	for ac_header in \
9837	utmp.h \
9838	utmpx.h \
9839	lastlog.h \
9840
9841	do
9842	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9843	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9847	echo $ECHO_N "(cached) $ECHO_C" >&6
9848	fi
9849	ac_res=`eval echo '${'$as_ac_Header'}'`
9850	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9851	echo "${ECHO_T}$ac_res" >&6; }
9852	else
9853	# Is the header compilable?
9854	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9855	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9856	cat >conftest.$ac_ext <<_ACEOF
9857	/* confdefs.h. */
9858	_ACEOF
9859	cat confdefs.h >>conftest.$ac_ext
9860	cat >>conftest.$ac_ext <<_ACEOF
9861	/* end confdefs.h. */
9862	$ac_includes_default
9863	#include <$ac_header>
9864	_ACEOF
9865	rm -f conftest.$ac_objext
9866	if { (ac_try="$ac_compile"
9867	case "(($ac_try" in
9868	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9869	*) ac_try_echo=$ac_try;;
9870	esac
9871	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9872	(eval "$ac_compile") 2>conftest.er1
9873	ac_status=$?
9874	grep -v '^ *+' conftest.er1 >conftest.err
9875	rm -f conftest.er1
9876	cat conftest.err >&5
9877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878	(exit $ac_status); } && {
9879	test -z "$ac_cxx_werror_flag" ||
9880	test ! -s conftest.err
9881	} && test -s conftest.$ac_objext; then
9882	ac_header_compiler=yes
9883	else
9884	echo "$as_me: failed program was:" >&5
9885	sed 's/^/| /' conftest.$ac_ext >&5
9886
9887	ac_header_compiler=no
9888	fi
9889
9890	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9891	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9892	echo "${ECHO_T}$ac_header_compiler" >&6; }
9893
9894	# Is the header present?
9895	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9896	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9897	cat >conftest.$ac_ext <<_ACEOF
9898	/* confdefs.h. */
9899	_ACEOF
9900	cat confdefs.h >>conftest.$ac_ext
9901	cat >>conftest.$ac_ext <<_ACEOF
9902	/* end confdefs.h. */
9903	#include <$ac_header>
9904	_ACEOF
9905	if { (ac_try="$ac_cpp conftest.$ac_ext"
9906	case "(($ac_try" in
9907	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9908	*) ac_try_echo=$ac_try;;
9909	esac
9910	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9911	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9912	ac_status=$?
9913	grep -v '^ *+' conftest.er1 >conftest.err
9914	rm -f conftest.er1
9915	cat conftest.err >&5
9916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9917	(exit $ac_status); } >/dev/null && {
9918	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9919	test ! -s conftest.err
9920	}; then
9921	ac_header_preproc=yes
9922	else
9923	echo "$as_me: failed program was:" >&5
9924	sed 's/^/| /' conftest.$ac_ext >&5
9925
9926	ac_header_preproc=no
9927	fi
9928
9929	rm -f conftest.err conftest.$ac_ext
9930	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9931	echo "${ECHO_T}$ac_header_preproc" >&6; }
9932
9933	# So? What about this header?
9934	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9935	yes:no: )
9936	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9937	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9938	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9939	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9940	ac_header_preproc=yes
9941	;;
9942	no:yes:* )
9943	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9944	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9945	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9946	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9947	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9948	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9949	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9950	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9951	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9952	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9953	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9954	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9955
9956	;;
9957	esac
9958	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9960	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9961	echo $ECHO_N "(cached) $ECHO_C" >&6
9962	else
9963	eval "$as_ac_Header=\$ac_header_preproc"
9964	fi
9965	ac_res=`eval echo '${'$as_ac_Header'}'`
9966	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9967	echo "${ECHO_T}$ac_res" >&6; }
9968
9969	fi
9970	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9971	cat >>confdefs.h <<_ACEOF
9972	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9973	_ACEOF
9974
9975	fi
9976
9977	done
9978
9979
9980
9981	if test "${ac_cv_header_utmp_h+set}" = set; then
9982	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
9983	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
9984	if test "${ac_cv_header_utmp_h+set}" = set; then
9985	echo $ECHO_N "(cached) $ECHO_C" >&6
9986	fi
9987	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9988	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
9989	else
9990	# Is the header compilable?
9991	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
9992	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
9993	cat >conftest.$ac_ext <<_ACEOF
9994	/* confdefs.h. */
9995	_ACEOF
9996	cat confdefs.h >>conftest.$ac_ext
9997	cat >>conftest.$ac_ext <<_ACEOF
9998	/* end confdefs.h. */
9999	$ac_includes_default
10000	#include <utmp.h>
10001	_ACEOF
10002	rm -f conftest.$ac_objext
10003	if { (ac_try="$ac_compile"
10004	case "(($ac_try" in
10005	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10006	*) ac_try_echo=$ac_try;;
10007	esac
10008	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10009	(eval "$ac_compile") 2>conftest.er1
10010	ac_status=$?
10011	grep -v '^ *+' conftest.er1 >conftest.err
10012	rm -f conftest.er1
10013	cat conftest.err >&5
10014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10015	(exit $ac_status); } && {
10016	test -z "$ac_cxx_werror_flag" ||
10017	test ! -s conftest.err
10018	} && test -s conftest.$ac_objext; then
10019	ac_header_compiler=yes
10020	else
10021	echo "$as_me: failed program was:" >&5
10022	sed 's/^/| /' conftest.$ac_ext >&5
10023
10024	ac_header_compiler=no
10025	fi
10026
10027	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10028	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10029	echo "${ECHO_T}$ac_header_compiler" >&6; }
10030
10031	# Is the header present?
10032	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10033	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10034	cat >conftest.$ac_ext <<_ACEOF
10035	/* confdefs.h. */
10036	_ACEOF
10037	cat confdefs.h >>conftest.$ac_ext
10038	cat >>conftest.$ac_ext <<_ACEOF
10039	/* end confdefs.h. */
10040	#include <utmp.h>
10041	_ACEOF
10042	if { (ac_try="$ac_cpp conftest.$ac_ext"
10043	case "(($ac_try" in
10044	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10045	*) ac_try_echo=$ac_try;;
10046	esac
10047	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10048	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10049	ac_status=$?
10050	grep -v '^ *+' conftest.er1 >conftest.err
10051	rm -f conftest.er1
10052	cat conftest.err >&5
10053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10054	(exit $ac_status); } >/dev/null && {
10055	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10056	test ! -s conftest.err
10057	}; then
10058	ac_header_preproc=yes
10059	else
10060	echo "$as_me: failed program was:" >&5
10061	sed 's/^/| /' conftest.$ac_ext >&5
10062
10063	ac_header_preproc=no
10064	fi
10065
10066	rm -f conftest.err conftest.$ac_ext
10067	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10068	echo "${ECHO_T}$ac_header_preproc" >&6; }
10069
10070	# So? What about this header?
10071	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10072	yes:no: )
10073	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10074	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10075	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10076	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10077	ac_header_preproc=yes
10078	;;
10079	no:yes:* )
10080	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10081	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10082	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10083	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10084	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10085	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10086	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10087	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10088	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10089	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10090	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10091	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10092
10093	;;
10094	esac
10095	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10096	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10097	if test "${ac_cv_header_utmp_h+set}" = set; then
10098	echo $ECHO_N "(cached) $ECHO_C" >&6
10099	else
10100	ac_cv_header_utmp_h=$ac_header_preproc
10101	fi
10102	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10103	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10104
10105	fi
10106	if test $ac_cv_header_utmp_h = yes; then	7632	if test "x$ac_cv_header_utmp_h" = xyes
10107	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	7633	then :
10108	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10109	if test "${struct_utmp+set}" = set; then	7635
10110	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10111	else
10112	cat >conftest.$ac_ext <<_ACEOF
10113	/* confdefs.h. */
10114	_ACEOF
10115	cat confdefs.h >>conftest.$ac_ext
10116	cat >>conftest.$ac_ext <<_ACEOF
10117	/* end confdefs.h. */
10118	#include <sys/types.h>	7637	#include <sys/types.h>
10119	#include <utmp.h>	7638	#include <utmp.h>
10120	int
10121	main ()
10122	{
10123	struct utmp ut;
10124	;
10125	return 0;
10126	}
10127	_ACEOF
10128	rm -f conftest.$ac_objext
10129	if { (ac_try="$ac_compile"
10130	case "(($ac_try" in
10131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10132	*) ac_try_echo=$ac_try;;
10133	esac
10134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10135	(eval "$ac_compile") 2>conftest.er1
10136	ac_status=$?
10137	grep -v '^ *+' conftest.er1 >conftest.err
10138	rm -f conftest.er1
10139	cat conftest.err >&5
10140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10141	(exit $ac_status); } && {
10142	test -z "$ac_cxx_werror_flag" ||
10143	test ! -s conftest.err
10144	} && test -s conftest.$ac_objext; then
10145	struct_utmp=yes
10146	else
10147	echo "$as_me: failed program was:" >&5
10148	sed 's/^/| /' conftest.$ac_ext >&5
10149		7639
10150	struct_utmp=no	7640	"
10151	fi	7641	if test "x$ac_cv_type_struct_utmp" = xyes
		7642	then :
10152		7643
10153	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10154	fi
10155	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10156	echo "${ECHO_T}$struct_utmp" >&6; }
10157	if test x$struct_utmp = xyes; then
10158		7645
10159	cat >>confdefs.h <<\_ACEOF
10160	#define HAVE_STRUCT_UTMP 1
10161	_ACEOF
10162		7646
10163	fi	7647	fi
10164		7648
10165		7649
10166	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7650	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10167	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10168	if test "${struct_utmp_host+set}" = set; then
10169	echo $ECHO_N "(cached) $ECHO_C" >&6
10170	else
10171	cat >conftest.$ac_ext <<_ACEOF
10172	/* confdefs.h. */
10173	_ACEOF
10174	cat confdefs.h >>conftest.$ac_ext
10175	cat >>conftest.$ac_ext <<_ACEOF
10176	/* end confdefs.h. */
10177	#include <sys/types.h>	7651	#include <sys/types.h>
10178	#include <utmp.h>	7652	#include <utmp.h>
10179	int
10180	main ()
10181	{
10182	struct utmp ut; ut.ut_host;
10183	;
10184	return 0;
10185	}
10186	_ACEOF
10187	rm -f conftest.$ac_objext
10188	if { (ac_try="$ac_compile"
10189	case "(($ac_try" in
10190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10191	*) ac_try_echo=$ac_try;;
10192	esac
10193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10194	(eval "$ac_compile") 2>conftest.er1
10195	ac_status=$?
10196	grep -v '^ *+' conftest.er1 >conftest.err
10197	rm -f conftest.er1
10198	cat conftest.err >&5
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); } && {
10201	test -z "$ac_cxx_werror_flag" ||
10202	test ! -s conftest.err
10203	} && test -s conftest.$ac_objext; then
10204	struct_utmp_host=yes
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208		7653
10209	struct_utmp_host=no	7654	"
10210	fi	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7656	then :
10211		7657
10212	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10213	fi
10214	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10215	echo "${ECHO_T}$struct_utmp_host" >&6; }
10216	if test x$struct_utmp_host = xyes; then
10217		7659
10218	cat >>confdefs.h <<\_ACEOF
10219	#define HAVE_UTMP_HOST 1
10220	_ACEOF
10221
10222	fi	7660	fi
10223		7661
10224	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7662
10225	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	7663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10226	if test "${struct_utmp_pid+set}" = set; then
10227	echo $ECHO_N "(cached) $ECHO_C" >&6
10228	else
10229	cat >conftest.$ac_ext <<_ACEOF
10230	/* confdefs.h. */
10231	_ACEOF
10232	cat confdefs.h >>conftest.$ac_ext
10233	cat >>conftest.$ac_ext <<_ACEOF
10234	/* end confdefs.h. */
10235	#include <sys/types.h>	7664	#include <sys/types.h>
10236	#include <utmp.h>	7665	#include <utmp.h>
10237	int
10238	main ()
10239	{
10240	struct utmp ut; ut.ut_pid;
10241	;
10242	return 0;
10243	}
10244	_ACEOF
10245	rm -f conftest.$ac_objext
10246	if { (ac_try="$ac_compile"
10247	case "(($ac_try" in
10248	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10249	*) ac_try_echo=$ac_try;;
10250	esac
10251	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10252	(eval "$ac_compile") 2>conftest.er1
10253	ac_status=$?
10254	grep -v '^ *+' conftest.er1 >conftest.err
10255	rm -f conftest.er1
10256	cat conftest.err >&5
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); } && {
10259	test -z "$ac_cxx_werror_flag" ||
10260	test ! -s conftest.err
10261	} && test -s conftest.$ac_objext; then
10262	struct_utmp_pid=yes
10263	else
10264	echo "$as_me: failed program was:" >&5
10265	sed 's/^/| /' conftest.$ac_ext >&5
10266		7666
10267	struct_utmp_pid=no	7667	"
10268	fi	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7669	then :
10269		7670
10270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10271	fi
10272	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10273	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10274	if test x$struct_utmp_pid = xyes; then
10275		7672
10276	cat >>confdefs.h <<\_ACEOF
10277	#define HAVE_UTMP_PID 1
10278	_ACEOF
10279
10280	fi	7673	fi
10281		7674
10282	fi
10283		7675
10284
10285
10286	if test "${ac_cv_header_utmpx_h+set}" = set; then
10287	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10288	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10289	if test "${ac_cv_header_utmpx_h+set}" = set; then
10290	echo $ECHO_N "(cached) $ECHO_C" >&6
10291	fi	7676	fi
10292	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10293	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10294	else
10295	# Is the header compilable?
10296	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10297	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10298	cat >conftest.$ac_ext <<_ACEOF
10299	/* confdefs.h. */
10300	_ACEOF
10301	cat confdefs.h >>conftest.$ac_ext
10302	cat >>conftest.$ac_ext <<_ACEOF
10303	/* end confdefs.h. */
10304	$ac_includes_default
10305	#include <utmpx.h>
10306	_ACEOF
10307	rm -f conftest.$ac_objext
10308	if { (ac_try="$ac_compile"
10309	case "(($ac_try" in
10310	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10311	*) ac_try_echo=$ac_try;;
10312	esac
10313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10314	(eval "$ac_compile") 2>conftest.er1
10315	ac_status=$?
10316	grep -v '^ *+' conftest.er1 >conftest.err
10317	rm -f conftest.er1
10318	cat conftest.err >&5
10319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320	(exit $ac_status); } && {
10321	test -z "$ac_cxx_werror_flag" ||
10322	test ! -s conftest.err
10323	} && test -s conftest.$ac_objext; then
10324	ac_header_compiler=yes
10325	else
10326	echo "$as_me: failed program was:" >&5
10327	sed 's/^/| /' conftest.$ac_ext >&5
10328		7677
10329	ac_header_compiler=no	7678	done
10330	fi
10331		7679
10332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7680	for ac_header in utmpx.h
10333	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7681	do :
10334	echo "${ECHO_T}$ac_header_compiler" >&6; }	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10335
10336	# Is the header present?
10337	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10338	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10339	cat >conftest.$ac_ext <<_ACEOF
10340	/* confdefs.h. */
10341	_ACEOF
10342	cat confdefs.h >>conftest.$ac_ext
10343	cat >>conftest.$ac_ext <<_ACEOF
10344	/* end confdefs.h. */
10345	#include <utmpx.h>
10346	_ACEOF
10347	if { (ac_try="$ac_cpp conftest.$ac_ext"
10348	case "(($ac_try" in
10349	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10350	*) ac_try_echo=$ac_try;;
10351	esac
10352	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10353	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10354	ac_status=$?
10355	grep -v '^ *+' conftest.er1 >conftest.err
10356	rm -f conftest.er1
10357	cat conftest.err >&5
10358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10359	(exit $ac_status); } >/dev/null && {
10360	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10361	test ! -s conftest.err
10362	}; then
10363	ac_header_preproc=yes
10364	else
10365	echo "$as_me: failed program was:" >&5
10366	sed 's/^/| /' conftest.$ac_ext >&5
10367
10368	ac_header_preproc=no
10369	fi
10370
10371	rm -f conftest.err conftest.$ac_ext
10372	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10373	echo "${ECHO_T}$ac_header_preproc" >&6; }
10374
10375	# So? What about this header?
10376	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10377	yes:no: )
10378	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10379	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10380	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10381	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10382	ac_header_preproc=yes
10383	;;
10384	no:yes:* )
10385	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10386	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10387	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10388	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10389	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10390	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10391	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10392	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10393	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10394	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10395	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10396	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10397
10398	;;
10399	esac
10400	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10401	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10402	if test "${ac_cv_header_utmpx_h+set}" = set; then
10403	echo $ECHO_N "(cached) $ECHO_C" >&6
10404	else
10405	ac_cv_header_utmpx_h=$ac_header_preproc
10406	fi
10407	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10408	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10409
10410	fi
10411	if test $ac_cv_header_utmpx_h = yes; then	7683	if test "x$ac_cv_header_utmpx_h" = xyes
10412	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	7684	then :
10413	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10414	if test "${struct_utmpx+set}" = set; then	7686
10415	echo $ECHO_N "(cached) $ECHO_C" >&6	7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10416	else
10417	cat >conftest.$ac_ext <<_ACEOF
10418	/* confdefs.h. */
10419	_ACEOF
10420	cat confdefs.h >>conftest.$ac_ext
10421	cat >>conftest.$ac_ext <<_ACEOF
10422	/* end confdefs.h. */
10423	#include <sys/types.h>	7688	#include <sys/types.h>
10424	#include <utmpx.h>	7689	#include <utmpx.h>
10425	int
10426	main ()
10427	{
10428	struct utmpx ut;
10429	;
10430	return 0;
10431	}
10432	_ACEOF
10433	rm -f conftest.$ac_objext
10434	if { (ac_try="$ac_compile"
10435	case "(($ac_try" in
10436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10437	*) ac_try_echo=$ac_try;;
10438	esac
10439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10440	(eval "$ac_compile") 2>conftest.er1
10441	ac_status=$?
10442	grep -v '^ *+' conftest.er1 >conftest.err
10443	rm -f conftest.er1
10444	cat conftest.err >&5
10445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10446	(exit $ac_status); } && {
10447	test -z "$ac_cxx_werror_flag" ||
10448	test ! -s conftest.err
10449	} && test -s conftest.$ac_objext; then
10450	struct_utmpx=yes
10451	else
10452	echo "$as_me: failed program was:" >&5
10453	sed 's/^/| /' conftest.$ac_ext >&5
10454		7690
10455	struct_utmpx=no	7691	"
10456	fi
10457
10458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10459	fi
10460	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10461	echo "${ECHO_T}$struct_utmpx" >&6; }
10462	if test x$struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
		7693	then :
10463		7694
10464	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10465	#define HAVE_STRUCT_UTMPX 1
10466	_ACEOF
10467		7696
10468	fi
10469		7697
		7698	fi
10470		7699
10471	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7700
10472	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	7701	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10473	if test "${struct_utmpx_host+set}" = set; then
10474	echo $ECHO_N "(cached) $ECHO_C" >&6
10475	else
10476	cat >conftest.$ac_ext <<_ACEOF
10477	/* confdefs.h. */
10478	_ACEOF
10479	cat confdefs.h >>conftest.$ac_ext
10480	cat >>conftest.$ac_ext <<_ACEOF
10481	/* end confdefs.h. */
10482	#include <sys/types.h>	7702	#include <sys/types.h>
10483	#include <utmpx.h>	7703	#include <utmpx.h>
10484	int
10485	main ()
10486	{
10487	struct utmpx utx; utx.ut_host;
10488	;
10489	return 0;
10490	}
10491	_ACEOF
10492	rm -f conftest.$ac_objext
10493	if { (ac_try="$ac_compile"
10494	case "(($ac_try" in
10495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10496	*) ac_try_echo=$ac_try;;
10497	esac
10498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10499	(eval "$ac_compile") 2>conftest.er1
10500	ac_status=$?
10501	grep -v '^ *+' conftest.er1 >conftest.err
10502	rm -f conftest.er1
10503	cat conftest.err >&5
10504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10505	(exit $ac_status); } && {
10506	test -z "$ac_cxx_werror_flag" ||
10507	test ! -s conftest.err
10508	} && test -s conftest.$ac_objext; then
10509	struct_utmpx_host=yes
10510	else
10511	echo "$as_me: failed program was:" >&5
10512	sed 's/^/| /' conftest.$ac_ext >&5
10513		7704
10514	struct_utmpx_host=no	7705	"
10515	fi	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7707	then :
10516		7708
10517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10518	fi
10519	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10520	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10521	if test x$struct_utmpx_host = xyes; then
10522		7710
10523	cat >>confdefs.h <<\_ACEOF
10524	#define HAVE_UTMPX_HOST 1
10525	_ACEOF
10526
10527	fi	7711	fi
10528		7712
10529	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10530	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10531	if test "${struct_utmpx_session+set}" = set; then
10532	echo $ECHO_N "(cached) $ECHO_C" >&6
10533	else
10534	cat >conftest.$ac_ext <<_ACEOF
10535	/* confdefs.h. */
10536	_ACEOF
10537	cat confdefs.h >>conftest.$ac_ext
10538	cat >>conftest.$ac_ext <<_ACEOF
10539	/* end confdefs.h. */
10540	#include <sys/types.h>
10541	#include <utmpx.h>
10542	int
10543	main ()
10544	{
10545	struct utmpx utx; utx.ut_session;
10546	;
10547	return 0;
10548	}
10549	_ACEOF
10550	rm -f conftest.$ac_objext
10551	if { (ac_try="$ac_compile"
10552	case "(($ac_try" in
10553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10554	*) ac_try_echo=$ac_try;;
10555	esac
10556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10557	(eval "$ac_compile") 2>conftest.er1
10558	ac_status=$?
10559	grep -v '^ *+' conftest.er1 >conftest.err
10560	rm -f conftest.er1
10561	cat conftest.err >&5
10562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10563	(exit $ac_status); } && {
10564	test -z "$ac_cxx_werror_flag" ||
10565	test ! -s conftest.err
10566	} && test -s conftest.$ac_objext; then
10567	struct_utmpx_session=yes
10568	else
10569	echo "$as_me: failed program was:" >&5
10570	sed 's/^/| /' conftest.$ac_ext >&5
10571		7713
10572	struct_utmpx_session=no
10573	fi	7714	fi
10574		7715
10575	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7716	done
10576	fi	7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10577	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10578	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10579	if test x$struct_utmpx_session = xyes; then
10580
10581	cat >>confdefs.h <<\_ACEOF
10582	#define HAVE_UTMPX_SESSION 1
10583	_ACEOF
10584
10585	fi
10586
10587	fi
10588
10589
10590	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10591	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10592	if test "${struct_lastlog+set}" = set; then
10593	echo $ECHO_N "(cached) $ECHO_C" >&6
10594	else
10595	cat >conftest.$ac_ext <<_ACEOF
10596	/* confdefs.h. */
10597	_ACEOF
10598	cat confdefs.h >>conftest.$ac_ext
10599	cat >>conftest.$ac_ext <<_ACEOF
10600	/* end confdefs.h. */
10601	#include <sys/types.h>	7718	#include <sys/types.h>
10602	#include <utmp.h>	7719	#include <utmp.h>
10603	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
10604	#include <lastlog.h>	7721	#include <lastlog.h>
10605	#endif	7722	#endif
10606		7723
10607	int	7724	"
10608	main ()
10609	{
10610	struct lastlog ll;
10611	;
10612	return 0;
10613	}
10614	_ACEOF
10615	rm -f conftest.$ac_objext
10616	if { (ac_try="$ac_compile"
10617	case "(($ac_try" in
10618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10619	*) ac_try_echo=$ac_try;;
10620	esac
10621	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10622	(eval "$ac_compile") 2>conftest.er1
10623	ac_status=$?
10624	grep -v '^ *+' conftest.er1 >conftest.err
10625	rm -f conftest.er1
10626	cat conftest.err >&5
10627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10628	(exit $ac_status); } && {
10629	test -z "$ac_cxx_werror_flag" ||
10630	test ! -s conftest.err
10631	} && test -s conftest.$ac_objext; then
10632	struct_lastlog=yes
10633	else
10634	echo "$as_me: failed program was:" >&5
10635	sed 's/^/| /' conftest.$ac_ext >&5
10636
10637	struct_lastlog=no
10638	fi
10639
10640	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10641	fi
10642	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10643	echo "${ECHO_T}$struct_lastlog" >&6; }
10644	if test x$struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
		7726	then :
10645		7727
10646	cat >>confdefs.h <<\_ACEOF	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
10647	#define HAVE_STRUCT_LASTLOG 1
10648	_ACEOF
10649		7729
10650	fi
10651		7730
10652	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7731	fi
10653	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7732
10654	if test "${struct_lastlogx+set}" = set; then	7733
10655	echo $ECHO_N "(cached) $ECHO_C" >&6	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10656	else
10657	cat >conftest.$ac_ext <<_ACEOF
10658	/* confdefs.h. */
10659	_ACEOF
10660	cat confdefs.h >>conftest.$ac_ext
10661	cat >>conftest.$ac_ext <<_ACEOF
10662	/* end confdefs.h. */
10663	#include <sys/types.h>	7735	#include <sys/types.h>
10664	#include <utmpx.h>	7736	#include <utmpx.h>
10665	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
10666	#include <lastlog.h>	7738	#include <lastlog.h>
10667	#endif	7739	#endif
10668		7740
10669	int	7741	"
10670	main ()
10671	{
10672	struct lastlogx ll;
10673	;
10674	return 0;
10675	}
10676	_ACEOF
10677	rm -f conftest.$ac_objext
10678	if { (ac_try="$ac_compile"
10679	case "(($ac_try" in
10680	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10681	*) ac_try_echo=$ac_try;;
10682	esac
10683	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10684	(eval "$ac_compile") 2>conftest.er1
10685	ac_status=$?
10686	grep -v '^ *+' conftest.er1 >conftest.err
10687	rm -f conftest.er1
10688	cat conftest.err >&5
10689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10690	(exit $ac_status); } && {
10691	test -z "$ac_cxx_werror_flag" ||
10692	test ! -s conftest.err
10693	} && test -s conftest.$ac_objext; then
10694	struct_lastlogx=yes
10695	else
10696	echo "$as_me: failed program was:" >&5
10697	sed 's/^/| /' conftest.$ac_ext >&5
10698
10699	struct_lastlogx=no
10700	fi
10701
10702	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10703	fi
10704	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10705	echo "${ECHO_T}$struct_lastlogx" >&6; }
10706	if test x$struct_lastlogx = xyes; then	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
		7743	then :
10707		7744
10708	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
10709	#define HAVE_STRUCT_LASTLOGX 1
10710	_ACEOF
10711		7746
10712	fi
10713		7747
		7748	fi
10714		7749
10715	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7750
10716	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7751
10717	if test "${path_utmp+set}" = set; then	7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
10718	echo $ECHO_N "(cached) $ECHO_C" >&6	7753	printf %s "checking for a fallback location of utmp... " >&6; }
10719	else	7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
10720	if test "$cross_compiling" = yes; then	7759	if test "$cross_compiling" != yes; then
10721	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10722	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10723	else
10724	cat >conftest.$ac_ext <<_ACEOF
10725	/* confdefs.h. */
10726	_ACEOF
10727	cat confdefs.h >>conftest.$ac_ext
10728	cat >>conftest.$ac_ext <<_ACEOF
10729	/* end confdefs.h. */
10730	#include <stdio.h>
10731	#include <stdlib.h>
10732	#include <sys/types.h>
10733	#include <utmp.h>
10734	#include <errno.h>
10735	main()
10736	{
10737	char **u, *utmplist[] = {
10738	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
10739	FILE *a, *f=fopen("conftestval", "w");	7761	if test -f "$file"; then
10740	if (!f) exit(1);	7762	pt_cv_path_utmp=$file
10741	#ifdef UTMP_FILE	7763	break
10742	fprintf(f, "%s\n", UTMP_FILE);	7764	fi
10743	exit(0);	7765	done
10744	#endif
10745	#ifdef _PATH_UTMP
10746	fprintf(f, "%s\n", _PATH_UTMP);
10747	exit(0);
10748	#endif
10749	for (u = utmplist; *u; u++) {
10750	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10751	fprintf(f, "%s\n", *u);
10752	exit(0);
10753	}
10754	}
10755	exit(0);
10756	}
10757	_ACEOF
10758	rm -f conftest$ac_exeext
10759	if { (ac_try="$ac_link"
10760	case "(($ac_try" in
10761	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10762	*) ac_try_echo=$ac_try;;
10763	esac
10764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10765	(eval "$ac_link") 2>&5
10766	ac_status=$?
10767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10768	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10769	{ (case "(($ac_try" in
10770	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10771	*) ac_try_echo=$ac_try;;
10772	esac
10773	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10774	(eval "$ac_try") 2>&5
10775	ac_status=$?
10776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10777	(exit $ac_status); }; }; then
10778	path_utmp=`cat conftestval`
10779	else
10780	echo "$as_me: program exited with status $ac_status" >&5
10781	echo "$as_me: failed program was:" >&5
10782	sed 's/^/| /' conftest.$ac_ext >&5
10783
10784	( exit $ac_status )
10785	path_utmp=
10786	fi	7766	fi
10787	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10788	fi	7767	fi
10789		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
10790		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
10791	fi
10792	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
10793	echo "${ECHO_T}$path_utmp" >&6; }
10794	if test x$path_utmp != x; then	7770	if test x$pt_cv_path_utmp != x; then
10795		7771
10796	cat >>confdefs.h <<_ACEOF	7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
10797	#define UTMP_FILE "$path_utmp"
10798	_ACEOF
10799		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
10800	fi	7777	fi
10801		7778
10802		7779
10803	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
10804	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7781	printf %s "checking for a fallback location of wtmp... " >&6; }
10805	if test "${path_utmpx+set}" = set; then	7782	if test ${pt_cv_path_wtmp+y}
10806	echo $ECHO_N "(cached) $ECHO_C" >&6	7783	then :
10807	else	7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
10808	if test "$cross_compiling" = yes; then	7787	if test "$cross_compiling" != yes; then
10809	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
10810	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	7789	if test -f "$file"; then
10811	else	7790	pt_cv_path_wtmp=$file
10812	cat >conftest.$ac_ext <<_ACEOF	7791	break
10813	/* confdefs.h. */	7792	fi
10814	_ACEOF	7793	done
10815	cat confdefs.h >>conftest.$ac_ext
10816	cat >>conftest.$ac_ext <<_ACEOF
10817	/* end confdefs.h. */
10818	#include <stdio.h>
10819	#include <stdlib.h>
10820	#include <sys/types.h>
10821	#include <utmpx.h>
10822	#include <errno.h>
10823	#include <sys/stat.h>
10824	#ifdef HAVE_STRING_H
10825	#include <string.h>
10826	#endif
10827	main()
10828	{
10829	char **u, *p, *utmplist[] = {
10830	#ifdef UTMPX_FILE
10831	UTMPX_FILE,
10832	#endif
10833	#ifdef _PATH_UTMPX
10834	_PATH_UTMPX,
10835	#endif
10836	"/var/adm/utmpx", "/etc/utmpx", NULL };
10837	FILE *a, *f=fopen("conftestval", "w");
10838	struct stat statu, statux;
10839	if (!f) exit(1);
10840	for (u = utmplist; *u; u++) {
10841	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
10842	if (stat(*u, &statux) < 0)
10843	continue;
10844	p = strdup(*u);
10845	p[strlen(p) - 1] = '\0';
10846	if (stat(p, &statu) >= 0
10847	&& (statu.st_mtime - statux.st_mtime > 86400))
10848	continue;
10849	fprintf(f, "%s\n", *u);
10850	exit(0);
10851	}
10852	}
10853	exit(0);
10854	}
10855	_ACEOF
10856	rm -f conftest$ac_exeext
10857	if { (ac_try="$ac_link"
10858	case "(($ac_try" in
10859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10860	*) ac_try_echo=$ac_try;;
10861	esac
10862	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10863	(eval "$ac_link") 2>&5
10864	ac_status=$?
10865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10866	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10867	{ (case "(($ac_try" in
10868	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10869	*) ac_try_echo=$ac_try;;
10870	esac
10871	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10872	(eval "$ac_try") 2>&5
10873	ac_status=$?
10874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10875	(exit $ac_status); }; }; then
10876	path_utmpx=`cat conftestval`
10877	else
10878	echo "$as_me: program exited with status $ac_status" >&5
10879	echo "$as_me: failed program was:" >&5
10880	sed 's/^/| /' conftest.$ac_ext >&5
10881
10882	( exit $ac_status )
10883	path_utmpx=
10884	fi	7794	fi
10885	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10886	fi	7795	fi
10887		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
10888		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
10889	fi
10890	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
10891	echo "${ECHO_T}$path_utmpx" >&6; }
10892	if test x$path_utmpx != x; then	7798	if test x$pt_cv_path_wtmp != x; then
10893		7799
10894	cat >>confdefs.h <<_ACEOF	7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
10895	#define UTMPX_FILE "$path_utmpx"
10896	_ACEOF
10897		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
10898	fi	7805	fi
10899		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
10900		7813
10901	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
10902	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
10903	if test "${path_wtmp+set}" = set; then
10904	echo $ECHO_N "(cached) $ECHO_C" >&6
10905	else
10906	if test "$cross_compiling" = yes; then	7814	if test "$cross_compiling" != yes; then
10907	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
10908	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7816	if test -f "$file"; then
10909	else	7817	pt_cv_path_wtmpx=$file
10910	cat >conftest.$ac_ext <<_ACEOF	7818	break
10911	/* confdefs.h. */	7819	fi
10912	_ACEOF	7820	done
10913	cat confdefs.h >>conftest.$ac_ext
10914	cat >>conftest.$ac_ext <<_ACEOF
10915	/* end confdefs.h. */
10916	#include <stdio.h>
10917	#include <stdlib.h>
10918	#include <sys/types.h>
10919	#ifdef HAVE_UTMP_H
10920	#include <utmp.h>
10921	#endif
10922	#include <errno.h>
10923	main()
10924	{
10925	char **w, *wtmplist[] = {
10926	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10927	FILE *a, *f=fopen("conftestval", "w");
10928	if (!f) exit(1);
10929	#ifdef WTMP_FILE
10930	fprintf(f, "%s\n", WTMP_FILE);
10931	exit(0);
10932	#endif
10933	#ifdef _PATH_WTMP
10934	fprintf(f, "%s\n", _PATH_WTMP);
10935	exit(0);
10936	#endif
10937	for (w = wtmplist; *w; w++) {
10938	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10939	fprintf(f, "%s\n", *w);
10940	exit(0);
10941	}
10942	}
10943	exit(0);
10944	}
10945	_ACEOF
10946	rm -f conftest$ac_exeext
10947	if { (ac_try="$ac_link"
10948	case "(($ac_try" in
10949	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10950	*) ac_try_echo=$ac_try;;
10951	esac
10952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10953	(eval "$ac_link") 2>&5
10954	ac_status=$?
10955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10957	{ (case "(($ac_try" in
10958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10959	*) ac_try_echo=$ac_try;;
10960	esac
10961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10962	(eval "$ac_try") 2>&5
10963	ac_status=$?
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); }; }; then
10966	path_wtmp=`cat conftestval`
10967	else
10968	echo "$as_me: program exited with status $ac_status" >&5
10969	echo "$as_me: failed program was:" >&5
10970	sed 's/^/| /' conftest.$ac_ext >&5
10971
10972	( exit $ac_status )
10973	path_wtmp=
10974	fi	7821	fi
10975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10976	fi	7822	fi
10977		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
10978		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
10979	fi
10980	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
10981	echo "${ECHO_T}$path_wtmp" >&6; }
10982	if test x$path_wtmp != x; then	7825	if test x$pt_cv_path_wtmpx != x; then
10983		7826
10984	cat >>confdefs.h <<_ACEOF	7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
10985	#define WTMP_FILE "$path_wtmp"
10986	_ACEOF
10987		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
10988	fi	7832	fi
10989		7833
10990	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
10991	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7835	printf %s "checking for a fallback location of lastlog... " >&6; }
10992	if test "${path_wtmpx+set}" = set; then	7836	if test ${pt_cv_path_lastlog+y}
10993	echo $ECHO_N "(cached) $ECHO_C" >&6	7837	then :
10994	else	7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
10995	if test "$cross_compiling" = yes; then	7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
10996	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
10997	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
10998	else
10999	cat >conftest.$ac_ext <<_ACEOF
11000	/* confdefs.h. */
11001	_ACEOF
11002	cat confdefs.h >>conftest.$ac_ext
11003	cat >>conftest.$ac_ext <<_ACEOF
11004	/* end confdefs.h. */
11005	#include <stdio.h>
11006	#include <stdlib.h>
11007	#ifdef HAVE_UTMPX_H
11008	#include <utmpx.h>
11009	#endif
11010	#include <errno.h>
11011	main()
11012	{
11013	char **w, *wtmplist[] = {
11014	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11015	FILE *a, *f=fopen("conftestval", "w");
11016	if (!f) exit(1);
11017	#ifdef WTMPX_FILE
11018	fprintf(f, "%s\n", WTMPX_FILE);
11019	exit(0);
11020	#endif
11021	#ifdef _PATH_WTMPX
11022	fprintf(f, "%s\n", _PATH_WTMPX);
11023	exit(0);
11024	#endif
11025	for (w = wtmplist; *w; w++) {
11026	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11027	fprintf(f, "%s\n", *w);
11028	exit(0);
11029	}
11030	}
11031	exit(0);
11032	}
11033	_ACEOF
11034	rm -f conftest$ac_exeext
11035	if { (ac_try="$ac_link"
11036	case "(($ac_try" in
11037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11038	*) ac_try_echo=$ac_try;;
11039	esac
11040	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11041	(eval "$ac_link") 2>&5
11042	ac_status=$?
11043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11045	{ (case "(($ac_try" in
11046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11047	*) ac_try_echo=$ac_try;;
11048	esac
11049	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11050	(eval "$ac_try") 2>&5
11051	ac_status=$?
11052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11053	(exit $ac_status); }; }; then
11054	path_wtmpx=`cat conftestval`
11055	else
11056	echo "$as_me: program exited with status $ac_status" >&5
11057	echo "$as_me: failed program was:" >&5
11058	sed 's/^/| /' conftest.$ac_ext >&5
11059
11060	( exit $ac_status )
11061	path_wtmpx=
11062	fi	7859	fi
11063	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11064	fi
11065		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
11066		7867
11067	fi
11068	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11069	echo "${ECHO_T}$path_wtmpx" >&6; }
11070	if test x$path_wtmpx != x; then
11071
11072	cat >>confdefs.h <<_ACEOF
11073	#define WTMPX_FILE "$path_wtmpx"
11074	_ACEOF
11075
11076	fi
11077
11078	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11079	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11080	if test "${path_lastlog+set}" = set; then
11081	echo $ECHO_N "(cached) $ECHO_C" >&6
11082	else
11083	if test "$cross_compiling" = yes; then	7868	if test "$cross_compiling" != yes; then
11084	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
11085	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7870	if test -f "$file"; then
11086	else	7871	pt_cv_path_lastlogx=$file
11087	cat >conftest.$ac_ext <<_ACEOF	7872	break
11088	/* confdefs.h. */	7873	fi
11089	_ACEOF	7874	done
11090	cat confdefs.h >>conftest.$ac_ext
11091	cat >>conftest.$ac_ext <<_ACEOF
11092	/* end confdefs.h. */
11093	#include <stdio.h>
11094	#include <stdlib.h>
11095	#include <sys/types.h>
11096	#ifdef HAVE_UTMPX_H
11097	#include <utmpx.h>
11098	#elif defined(HAVE_UTMP_H)
11099	#include <utmp.h>
11100	#endif
11101	#ifdef HAVE_LASTLOG_H
11102	#include <lastlog.h>
11103	#endif
11104	#include <errno.h>
11105	main()
11106	{
11107	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11108	FILE *a, *f=fopen("conftestval", "w");
11109	if (!f) exit(1);
11110	#ifdef LASTLOG_FILE
11111	fprintf(f, "%s\n", LASTLOG_FILE);
11112	exit(0);
11113	#endif
11114	#ifdef _PATH_LASTLOG
11115	fprintf(f, "%s\n", _PATH_LASTLOG);
11116	exit(0);
11117	#endif
11118	for (w = lastloglist; *w; w++) {
11119	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11120	fprintf(f, "%s\n", *w);
11121	exit(0);
11122	}
11123	}
11124	exit(0);
11125	}
11126	_ACEOF
11127	rm -f conftest$ac_exeext
11128	if { (ac_try="$ac_link"
11129	case "(($ac_try" in
11130	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11131	*) ac_try_echo=$ac_try;;
11132	esac
11133	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11134	(eval "$ac_link") 2>&5
11135	ac_status=$?
11136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11137	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11138	{ (case "(($ac_try" in
11139	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11140	*) ac_try_echo=$ac_try;;
11141	esac
11142	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11143	(eval "$ac_try") 2>&5
11144	ac_status=$?
11145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11146	(exit $ac_status); }; }; then
11147	path_lastlog=`cat conftestval`
11148	else
11149	echo "$as_me: program exited with status $ac_status" >&5
11150	echo "$as_me: failed program was:" >&5
11151	sed 's/^/| /' conftest.$ac_ext >&5
11152
11153	( exit $ac_status )
11154	path_lastlog=
11155	fi	7875	fi
11156	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11157	fi	7876	fi
11158		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
11159		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
11160	fi
11161	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11162	echo "${ECHO_T}$path_lastlog" >&6; }
11163	if test x$path_lastlog != x; then	7879	if test x$pt_cv_path_lastlogx != x; then
11164		7880
11165	cat >>confdefs.h <<_ACEOF	7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
11166	#define LASTLOG_FILE "$path_lastlog"
11167	_ACEOF
11168		7882
11169	if test -d "$path_lastlog"; then
11170
11171	cat >>confdefs.h <<\_ACEOF
11172	#define LASTLOG_IS_DIR 1
11173	_ACEOF
11174
11175	fi
11176	fi
11177
11178	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11179	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11180	if test "${path_lastlogx+set}" = set; then
11181	echo $ECHO_N "(cached) $ECHO_C" >&6
11182	else
11183	if test "$cross_compiling" = yes; then	7883	elif test "$cross_compiling" = yes; then
11184	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
11185	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
11186	else
11187	cat >conftest.$ac_ext <<_ACEOF
11188	/* confdefs.h. */
11189	_ACEOF
11190	cat confdefs.h >>conftest.$ac_ext
11191	cat >>conftest.$ac_ext <<_ACEOF
11192	/* end confdefs.h. */
11193	#include <stdio.h>
11194	#include <stdlib.h>
11195	#ifdef HAVE_UTMPX_H
11196	#include <utmpx.h>
11197	#endif
11198	#include <errno.h>
11199	main()
11200	{
11201	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11202	FILE *a, *f=fopen("conftestval", "w");
11203	if (!f) exit(1);
11204	#ifdef LASTLOGX_FILE
11205	fprintf(f, "%s\n", LASTLOGX_FILE);
11206	exit(0);
11207	#endif
11208	#ifdef _PATH_LASTLOGX
11209	fprintf(f, "%s\n", _PATH_LASTLOGX);
11210	exit(0);
11211	#endif
11212	for (w = wtmplist; *w; w++) {
11213	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11214	fprintf(f, "%s\n", *w);
11215	exit(0);
11216	}
11217	}
11218	exit(0);
11219	}
11220	_ACEOF
11221	rm -f conftest$ac_exeext
11222	if { (ac_try="$ac_link"
11223	case "(($ac_try" in
11224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11225	*) ac_try_echo=$ac_try;;
11226	esac
11227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11228	(eval "$ac_link") 2>&5
11229	ac_status=$?
11230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11232	{ (case "(($ac_try" in
11233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11234	*) ac_try_echo=$ac_try;;
11235	esac
11236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11237	(eval "$ac_try") 2>&5
11238	ac_status=$?
11239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11240	(exit $ac_status); }; }; then
11241	path_lastlogx=`cat conftestval`
11242	else
11243	echo "$as_me: program exited with status $ac_status" >&5
11244	echo "$as_me: failed program was:" >&5
11245	sed 's/^/| /' conftest.$ac_ext >&5
11246
11247	( exit $ac_status )
11248	path_lastlogx=
11249	fi	7886	fi
11250	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11251	fi
11252		7887
11253		7888
11254	fi
11255	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11256	echo "${ECHO_T}$path_lastlogx" >&6; }
11257	if test x$path_lastlogx != x; then
11258		7889
11259	cat >>confdefs.h <<_ACEOF
11260	#define LASTLOGX_FILE "$path_lastlogx"
11261	_ACEOF
11262		7890
11263	fi
11264
11265
11266
11267	{ echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11268	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6; }
11269	if test "${rxvt_cv_path_ttytab+set}" = set; then
11270	echo $ECHO_N "(cached) $ECHO_C" >&6
11271	else
11272	for ttys_file in /etc/ttys /etc/ttytab;
11273	do
11274	if test -f "$ttys_file" ; then
11275	rxvt_cv_path_ttytab=$ttys_file
11276	break
11277	fi
11278	done
11279
11280	fi
11281	{ echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11282	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6; }
11283	if test x$rxvt_cv_path_ttytab != x; then
11284
11285	cat >>confdefs.h <<_ACEOF
11286	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11287	_ACEOF
11288
11289	fi
11290
11291
11292	ac_save_LIBS=$LIBS	7891	save_LIBS=$LIBS
11293	ac_save_CFLAGS=$CFLAGS	7892	save_CXXFLAGS=$CXXFLAGS
11294	CFLAGS="$CFLAGS $X_CFLAGS"	7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
11295	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11296	if test x$support_xim = xyes; then	7895	if test x$support_xim = xyes; then
11297	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
11298	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7897	printf %s "checking for working Xlocale... " >&6; }
11299	if test "${rxvt_cv_func_xlocale+set}" = set; then	7898	if test ${rxvt_cv_func_xlocale+y}
11300	echo $ECHO_N "(cached) $ECHO_C" >&6	7899	then :
11301	else	7900	printf %s "(cached) " >&6
		7901	else $as_nop
11302	if test "$cross_compiling" = yes; then	7902	if test "$cross_compiling" = yes
11303	:	7903	then :
11304	else	7904	:
11305	cat >conftest.$ac_ext <<_ACEOF	7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11306	/* confdefs.h. */	7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
		7910	#include <stdlib.h>
		7911	int main() {
		7912	char *p;
		7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7914	exit (XSupportsLocale() ? 0 : 1);
		7915	else
		7916	exit (1);
		7917	}
		7918
11307	_ACEOF	7919	_ACEOF
		7920	if ac_fn_cxx_try_run "$LINENO"
		7921	then :
		7922	rxvt_cv_func_xlocale=yes
		7923	else $as_nop
		7924	rxvt_cv_func_xlocale=no
		7925	fi
		7926	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7928	fi
		7929
		7930	fi
		7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7933	if test x$rxvt_cv_func_xlocale = xyes; then
		7934
		7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
11308	cat confdefs.h >>conftest.$ac_ext	7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11309	cat >>conftest.$ac_ext <<_ACEOF
11310	/* end confdefs.h. */	7944	/* end confdefs.h. */
11311	#include <X11/Xlib.h>
11312	#include <stdlib.h>
11313	main() {
11314	char *p;
11315	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11316	exit (XSupportsLocale() ? 0 : 1);
11317	else
11318	exit (1);}
11319	_ACEOF
11320	rm -f conftest$ac_exeext
11321	if { (ac_try="$ac_link"
11322	case "(($ac_try" in
11323	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11324	*) ac_try_echo=$ac_try;;
11325	esac
11326	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11327	(eval "$ac_link") 2>&5
11328	ac_status=$?
11329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11330	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11331	{ (case "(($ac_try" in
11332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11333	*) ac_try_echo=$ac_try;;
11334	esac
11335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11336	(eval "$ac_try") 2>&5
11337	ac_status=$?
11338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11339	(exit $ac_status); }; }; then
11340	rxvt_cv_func_xlocale=yes
11341	else
11342	echo "$as_me: program exited with status $ac_status" >&5
11343	echo "$as_me: failed program was:" >&5
11344	sed 's/^/| /' conftest.$ac_ext >&5
11345
11346	( exit $ac_status )
11347	rxvt_cv_func_xlocale=no
11348	fi
11349	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11350	fi
11351
11352
11353	fi
11354	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11355	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11356	if test x$rxvt_cv_func_xlocale = xyes; then
11357
11358	cat >>confdefs.h <<\_ACEOF
11359	#define USE_XIM 1
11360	_ACEOF
11361
11362	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11363	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11364	if test "${rxvt_broken_ximcb+set}" = set; then
11365	echo $ECHO_N "(cached) $ECHO_C" >&6
11366	else
11367	cat >conftest.$ac_ext <<_ACEOF
11368		7945
11369	#include <X11/Xlib.h>	7946	#include <X11/Xlib.h>
11370		7947
11371	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11372		7949
…		…
11374	XIMCallback cb;	7951	XIMCallback cb;
11375	cb.callback = im_destroy_cb;	7952	cb.callback = im_destroy_cb;
11376	}	7953	}
11377		7954
11378	_ACEOF	7955	_ACEOF
11379	rm -f conftest.$ac_objext	7956	if ac_fn_cxx_try_compile "$LINENO"
11380	if { (ac_try="$ac_compile"	7957	then :
11381	case "(($ac_try" in
11382	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11383	*) ac_try_echo=$ac_try;;
11384	esac
11385	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11386	(eval "$ac_compile") 2>conftest.er1
11387	ac_status=$?
11388	grep -v '^ *+' conftest.er1 >conftest.err
11389	rm -f conftest.er1
11390	cat conftest.err >&5
11391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11392	(exit $ac_status); } && {
11393	test -z "$ac_cxx_werror_flag" ||
11394	test ! -s conftest.err
11395	} && test -s conftest.$ac_objext; then
11396	rxvt_broken_ximcb=yes	7958	rxvt_cv_broken_ximcb=yes
11397	else	7959	else $as_nop
11398	echo "$as_me: failed program was:" >&5
11399	sed 's/^/| /' conftest.$ac_ext >&5
11400
11401	rxvt_broken_ximcb=no	7960	rxvt_cv_broken_ximcb=no
11402	fi	7961	fi
11403
11404	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11405	fi	7963	fi
11406	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11407	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11408		7966
11409	if test x$rxvt_broken_ximcb = xyes; then	7967	if test x$rxvt_cv_broken_ximcb = xyes; then
11410		7968
11411	cat >>confdefs.h <<\_ACEOF	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11412	#define XIMCB_PROTO_BROKEN 1
11413	_ACEOF
11414		7970
11415	fi	7971	fi
11416	fi	7972	fi
11417	fi	7973	fi
11418		7974
11419	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11420	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7976	printf %s "checking for working X setlocale... " >&6; }
11421	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7977	if test ${rxvt_cv_func_xsetlocale+y}
11422	echo $ECHO_N "(cached) $ECHO_C" >&6	7978	then :
11423	else	7979	printf %s "(cached) " >&6
11424	cat >conftest.$ac_ext <<_ACEOF	7980	else $as_nop
11425	/* confdefs.h. */
11426	_ACEOF
11427	cat confdefs.h >>conftest.$ac_ext	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11428	cat >>conftest.$ac_ext <<_ACEOF
11429	/* end confdefs.h. */	7982	/* end confdefs.h. */
11430	#define X_LOCALE 1	7983	#define X_LOCALE 1
11431	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
11432	int	7985	int
11433	main ()	7986	main (void)
11434	{	7987	{
11435	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
11436	;	7989	;
11437	return 0;	7990	return 0;
11438	}	7991	}
11439	_ACEOF	7992	_ACEOF
11440	rm -f conftest.$ac_objext conftest$ac_exeext	7993	if ac_fn_cxx_try_link "$LINENO"
11441	if { (ac_try="$ac_link"	7994	then :
11442	case "(($ac_try" in
11443	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11444	*) ac_try_echo=$ac_try;;
11445	esac
11446	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11447	(eval "$ac_link") 2>conftest.er1
11448	ac_status=$?
11449	grep -v '^ *+' conftest.er1 >conftest.err
11450	rm -f conftest.er1
11451	cat conftest.err >&5
11452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11453	(exit $ac_status); } && {
11454	test -z "$ac_cxx_werror_flag" ||
11455	test ! -s conftest.err
11456	} && test -s conftest$ac_exeext &&
11457	$as_test_x conftest$ac_exeext; then
11458	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
11459	else	7996	else $as_nop
11460	echo "$as_me: failed program was:" >&5
11461	sed 's/^/| /' conftest.$ac_ext >&5
11462
11463	rxvt_cv_func_xsetlocale=no	7997	rxvt_cv_func_xsetlocale=no
11464	fi	7998	fi
11465
11466	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11467	conftest$ac_exeext conftest.$ac_ext	8000	conftest$ac_exeext conftest.$ac_ext
11468	fi	8001	fi
11469	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11470	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11471	if test x$rxvt_cv_func_xsetlocale = xyes; then	8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
11472		8005
11473	cat >>confdefs.h <<\_ACEOF	8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11474	#define HAVE_XSETLOCALE 1
11475	_ACEOF
11476		8007
11477	fi	8008	fi
11478	LIBS=$ac_save_LIBS	8009	LIBS=$save_LIBS
11479	CFLAGS=$ac_save_CFLAGS	8010	CXXFLAGS=$save_CXXFLAGS
11480		8011
11481	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	8012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11482	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	8013	printf %s "checking for working nl_langinfo... " >&6; }
11483	if test "${rxvt_cv_func_setlocale+set}" = set; then	8014	if test ${rxvt_cv_func_nl_langinfo+y}
11484	echo $ECHO_N "(cached) $ECHO_C" >&6	8015	then :
11485	else	8016	printf %s "(cached) " >&6
11486	cat >conftest.$ac_ext <<_ACEOF	8017	else $as_nop
11487	/* confdefs.h. */
11488	_ACEOF
11489	cat confdefs.h >>conftest.$ac_ext	8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11490	cat >>conftest.$ac_ext <<_ACEOF
11491	/* end confdefs.h. */
11492	#include <clocale>
11493	int
11494	main ()
11495	{
11496	setlocale(LC_CTYPE, "");
11497	;
11498	return 0;
11499	}
11500	_ACEOF
11501	rm -f conftest.$ac_objext conftest$ac_exeext
11502	if { (ac_try="$ac_link"
11503	case "(($ac_try" in
11504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11505	*) ac_try_echo=$ac_try;;
11506	esac
11507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11508	(eval "$ac_link") 2>conftest.er1
11509	ac_status=$?
11510	grep -v '^ *+' conftest.er1 >conftest.err
11511	rm -f conftest.er1
11512	cat conftest.err >&5
11513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11514	(exit $ac_status); } && {
11515	test -z "$ac_cxx_werror_flag" ||
11516	test ! -s conftest.err
11517	} && test -s conftest$ac_exeext &&
11518	$as_test_x conftest$ac_exeext; then
11519	rxvt_cv_func_setlocale=yes
11520	else
11521	echo "$as_me: failed program was:" >&5
11522	sed 's/^/| /' conftest.$ac_ext >&5
11523
11524	rxvt_cv_func_setlocale=no
11525	fi
11526
11527	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11528	conftest$ac_exeext conftest.$ac_ext
11529	fi
11530	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11531	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11532	if test x$rxvt_cv_func_setlocale = xyes; then
11533
11534	cat >>confdefs.h <<\_ACEOF
11535	#define HAVE_SETLOCALE 1
11536	_ACEOF
11537
11538	fi
11539
11540	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11541	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11542	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11543	echo $ECHO_N "(cached) $ECHO_C" >&6
11544	else
11545	cat >conftest.$ac_ext <<_ACEOF
11546	/* confdefs.h. */
11547	_ACEOF
11548	cat confdefs.h >>conftest.$ac_ext
11549	cat >>conftest.$ac_ext <<_ACEOF
11550	/* end confdefs.h. */	8019	/* end confdefs.h. */
11551	#include <langinfo.h>	8020	#include <langinfo.h>
11552	int	8021	int
11553	main ()	8022	main (void)
11554	{	8023	{
11555	nl_langinfo(CODESET);	8024	nl_langinfo(CODESET);
11556	;	8025	;
11557	return 0;	8026	return 0;
11558	}	8027	}
11559	_ACEOF	8028	_ACEOF
11560	rm -f conftest.$ac_objext conftest$ac_exeext	8029	if ac_fn_cxx_try_link "$LINENO"
11561	if { (ac_try="$ac_link"	8030	then :
11562	case "(($ac_try" in	8031	rxvt_cv_func_nl_langinfo=yes
11563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8032	else $as_nop
11564	*) ac_try_echo=$ac_try;;	8033	rxvt_cv_func_nl_langinfo=no
		8034	fi
		8035	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8036	conftest$ac_exeext conftest.$ac_ext
		8037	fi
		8038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		8039	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		8040	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		8041
		8042	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048	case $host in
		8049	*-*-solaris*)
		8050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8051	/* end confdefs.h. */
		8052
		8053	#if __STDC_VERSION__ >= 199901L
		8054	error
		8055	#endif
		8056
		8057	int
		8058	main (void)
		8059	{
		8060
		8061	;
		8062	return 0;
		8063	}
		8064	_ACEOF
		8065	if ac_fn_cxx_try_compile "$LINENO"
		8066	then :
		8067	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		8068
		8069	else $as_nop
		8070	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		8071
		8072	fi
		8073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		8074	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		8075	printf %s "checking for library containing sendmsg... " >&6; }
		8076	if test ${ac_cv_search_sendmsg+y}
		8077	then :
		8078	printf %s "(cached) " >&6
		8079	else $as_nop
		8080	ac_func_search_save_LIBS=$LIBS
		8081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8082	/* end confdefs.h. */
		8083
		8084	namespace conftest {
		8085	extern "C" int sendmsg ();
		8086	}
		8087	int
		8088	main (void)
		8089	{
		8090	return conftest::sendmsg ();
		8091	;
		8092	return 0;
		8093	}
		8094	_ACEOF
		8095	for ac_lib in '' socket
		8096	do
		8097	if test -z "$ac_lib"; then
		8098	ac_res="none required"
		8099	else
		8100	ac_res=-l$ac_lib
		8101	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8102	fi
		8103	if ac_fn_cxx_try_link "$LINENO"
		8104	then :
		8105	ac_cv_search_sendmsg=$ac_res
		8106	fi
		8107	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8108	conftest$ac_exeext
		8109	if test ${ac_cv_search_sendmsg+y}
		8110	then :
		8111	break
		8112	fi
		8113	done
		8114	if test ${ac_cv_search_sendmsg+y}
		8115	then :
		8116
		8117	else $as_nop
		8118	ac_cv_search_sendmsg=no
		8119	fi
		8120	rm conftest.$ac_ext
		8121	LIBS=$ac_func_search_save_LIBS
		8122	fi
		8123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8124	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8125	ac_res=$ac_cv_search_sendmsg
		8126	if test "$ac_res" != no
		8127	then :
		8128	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8129
		8130	fi
		8131
		8132	;;
11565	esac	8133	esac
11566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11567	(eval "$ac_link") 2>conftest.er1
11568	ac_status=$?
11569	grep -v '^ *+' conftest.er1 >conftest.err
11570	rm -f conftest.er1
11571	cat conftest.err >&5
11572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11573	(exit $ac_status); } && {
11574	test -z "$ac_cxx_werror_flag" ||
11575	test ! -s conftest.err
11576	} && test -s conftest$ac_exeext &&
11577	$as_test_x conftest$ac_exeext; then
11578	rxvt_cv_func_nl_langinfo=yes
11579	else
11580	echo "$as_me: failed program was:" >&5
11581	sed 's/^/| /' conftest.$ac_ext >&5
11582		8134
11583	rxvt_cv_func_nl_langinfo=no
11584	fi
11585
11586	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11587	conftest$ac_exeext conftest.$ac_ext
11588	fi
11589	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11590	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11591	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11592
11593	cat >>confdefs.h <<\_ACEOF
11594	#define HAVE_NL_LANGINFO 1
11595	_ACEOF
11596
11597	fi
11598
11599
11600	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
11601	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
11602	if test "${can_pass_fds+set}" = set; then	8137	if test ${pt_cv_can_pass_fds+y}
11603	echo $ECHO_N "(cached) $ECHO_C" >&6	8138	then :
11604	else	8139	printf %s "(cached) " >&6
11605	cat >conftest.$ac_ext <<_ACEOF	8140	else $as_nop
11606	/* confdefs.h. */
11607	_ACEOF
11608	cat confdefs.h >>conftest.$ac_ext	8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11609	cat >>conftest.$ac_ext <<_ACEOF
11610	/* end confdefs.h. */	8142	/* end confdefs.h. */
11611		8143
11612	#include <cstddef> // broken bsds (is that redundant?) need this	8144	#include <stddef.h> // broken bsds (is that redundant?) need this
11613	#include <sys/types.h>	8145	#include <sys/types.h>
11614	#include <sys/socket.h>	8146	#include <sys/socket.h>
11615	#include <sys/uio.h>	8147	#include <sys/uio.h>
11616		8148
11617	int	8149	int
11618	main ()	8150	main (void)
11619	{	8151	{
11620		8152
11621	{	8153	{
11622	msghdr msg;	8154	msghdr msg;
11623	iovec iov;	8155	iovec iov;
…		…
11644		8176
11645	;	8177	;
11646	return 0;	8178	return 0;
11647	}	8179	}
11648	_ACEOF	8180	_ACEOF
11649	rm -f conftest.$ac_objext conftest$ac_exeext	8181	if ac_fn_cxx_try_link "$LINENO"
11650	if { (ac_try="$ac_link"	8182	then :
11651	case "(($ac_try" in
11652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11653	*) ac_try_echo=$ac_try;;
11654	esac
11655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11656	(eval "$ac_link") 2>conftest.er1
11657	ac_status=$?
11658	grep -v '^ *+' conftest.er1 >conftest.err
11659	rm -f conftest.er1
11660	cat conftest.err >&5
11661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11662	(exit $ac_status); } && {
11663	test -z "$ac_cxx_werror_flag" ||
11664	test ! -s conftest.err
11665	} && test -s conftest$ac_exeext &&
11666	$as_test_x conftest$ac_exeext; then
11667	can_pass_fds=yes	8183	pt_cv_can_pass_fds=yes
		8184	else $as_nop
		8185	pt_cv_can_pass_fds=no
		8186	fi
		8187	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8188	conftest$ac_exeext conftest.$ac_ext
		8189	fi
		8190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8191	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8192	if test x$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
11668	else	8196	else
11669	echo "$as_me: failed program was:" >&5
11670	sed 's/^/| /' conftest.$ac_ext >&5
11671
11672	can_pass_fds=no
11673	fi
11674
11675	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11676	conftest$ac_exeext conftest.$ac_ext
11677	fi
11678	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11679	echo "${ECHO_T}$can_pass_fds" >&6; }
11680	if test x$can_pass_fds = xyes; then
11681
11682	cat >>confdefs.h <<\_ACEOF
11683	#define HAVE_UNIX_FDPASS 1
11684	_ACEOF
11685
11686	else
11687	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11688	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8197	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
11689	{ (exit 1); exit 1; }; }
11690	fi	8198	fi
11691		8199
11692		8200
11693		8201
		8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8203	if test "x$ac_cv_header_pty_h" = xyes
		8204	then :
		8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
11694		8206
11695
11696
11697
11698
11699	for ac_header in \
11700	pty.h \
11701	util.h \
11702	libutil.h \
11703	sys/ioctl.h \
11704	sys/stropts.h \
11705
11706	do
11707	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11708	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11709	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11710	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11711	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11712	echo $ECHO_N "(cached) $ECHO_C" >&6
11713	fi	8207	fi
11714	ac_res=`eval echo '${'$as_ac_Header'}'`	8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
11715	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8209	if test "x$ac_cv_header_util_h" = xyes
11716	echo "${ECHO_T}$ac_res" >&6; }	8210	then :
11717	else	8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
11718	# Is the header compilable?	8212
11719	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8213	fi
11720	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
11721	cat >conftest.$ac_ext <<_ACEOF	8215	if test "x$ac_cv_header_libutil_h" = xyes
11722	/* confdefs.h. */	8216	then :
11723	_ACEOF	8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8218
		8219	fi
		8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8222	then :
		8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8224
		8225	fi
		8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8227	if test "x$ac_cv_header_stropts_h" = xyes
		8228	then :
		8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8230
		8231	fi
		8232
		8233
		8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
11724	cat confdefs.h >>conftest.$ac_ext	8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11725	cat >>conftest.$ac_ext <<_ACEOF
11726	/* end confdefs.h. */
11727	$ac_includes_default
11728	#include <$ac_header>
11729	_ACEOF
11730	rm -f conftest.$ac_objext
11731	if { (ac_try="$ac_compile"
11732	case "(($ac_try" in
11733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11734	*) ac_try_echo=$ac_try;;
11735	esac
11736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11737	(eval "$ac_compile") 2>conftest.er1
11738	ac_status=$?
11739	grep -v '^ *+' conftest.er1 >conftest.err
11740	rm -f conftest.er1
11741	cat conftest.err >&5
11742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11743	(exit $ac_status); } && {
11744	test -z "$ac_cxx_werror_flag" ||
11745	test ! -s conftest.err
11746	} && test -s conftest.$ac_objext; then
11747	ac_header_compiler=yes
11748	else
11749	echo "$as_me: failed program was:" >&5
11750	sed 's/^/| /' conftest.$ac_ext >&5
11751
11752	ac_header_compiler=no
11753	fi
11754
11755	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11756	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11757	echo "${ECHO_T}$ac_header_compiler" >&6; }
11758
11759	# Is the header present?
11760	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11761	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11762	cat >conftest.$ac_ext <<_ACEOF
11763	/* confdefs.h. */
11764	_ACEOF
11765	cat confdefs.h >>conftest.$ac_ext
11766	cat >>conftest.$ac_ext <<_ACEOF
11767	/* end confdefs.h. */
11768	#include <$ac_header>
11769	_ACEOF
11770	if { (ac_try="$ac_cpp conftest.$ac_ext"
11771	case "(($ac_try" in
11772	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11773	*) ac_try_echo=$ac_try;;
11774	esac
11775	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11776	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11777	ac_status=$?
11778	grep -v '^ *+' conftest.er1 >conftest.err
11779	rm -f conftest.er1
11780	cat conftest.err >&5
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); } >/dev/null && {
11783	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11784	test ! -s conftest.err
11785	}; then
11786	ac_header_preproc=yes
11787	else
11788	echo "$as_me: failed program was:" >&5
11789	sed 's/^/| /' conftest.$ac_ext >&5
11790
11791	ac_header_preproc=no
11792	fi
11793
11794	rm -f conftest.err conftest.$ac_ext
11795	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11796	echo "${ECHO_T}$ac_header_preproc" >&6; }
11797
11798	# So? What about this header?
11799	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11800	yes:no: )
11801	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11802	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11803	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11804	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11805	ac_header_preproc=yes
11806	;;
11807	no:yes:* )
11808	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11809	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11810	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11811	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11812	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11813	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11814	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11815	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11816	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11817	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11818	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11819	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11820
11821	;;
11822	esac
11823	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11824	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11825	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11826	echo $ECHO_N "(cached) $ECHO_C" >&6
11827	else
11828	eval "$as_ac_Header=\$ac_header_preproc"
11829	fi
11830	ac_res=`eval echo '${'$as_ac_Header'}'`
11831	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11832	echo "${ECHO_T}$ac_res" >&6; }
11833
11834	fi
11835	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11836	cat >>confdefs.h <<_ACEOF
11837	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11838	_ACEOF
11839
11840	fi
11841
11842	done
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854	for ac_func in \
11855	revoke \
11856	_getpty \
11857	getpt \
11858	posix_openpt \
11859	isastream \
11860	setuid \
11861	seteuid \
11862	setreuid \
11863	setresuid \
11864
11865	do
11866	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11867	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11868	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11869	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11870	echo $ECHO_N "(cached) $ECHO_C" >&6
11871	else
11872	cat >conftest.$ac_ext <<_ACEOF
11873	/* confdefs.h. */
11874	_ACEOF
11875	cat confdefs.h >>conftest.$ac_ext
11876	cat >>conftest.$ac_ext <<_ACEOF
11877	/* end confdefs.h. */
11878	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11879	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11880	#define $ac_func innocuous_$ac_func
11881
11882	/* System header to define __stub macros and hopefully few prototypes,
11883	which can conflict with char $ac_func (); below.
11884	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11885	<limits.h> exists even on freestanding compilers. */
11886
11887	#ifdef __STDC__
11888	# include <limits.h>
11889	#else
11890	# include <assert.h>
11891	#endif
11892
11893	#undef $ac_func
11894
11895	/* Override any GCC internal prototype to avoid an error.
11896	Use char because int might match the return type of a GCC
11897	builtin and then its argument prototype would still apply. */
11898	#ifdef __cplusplus
11899	extern "C"
11900	#endif
11901	char $ac_func ();
11902	/* The GNU C library defines this for functions which it implements
11903	to always fail with ENOSYS. Some functions are actually named
11904	something starting with __ and the normal name is an alias. */
11905	#if defined __stub_$ac_func || defined __stub___$ac_func
11906	choke me
11907	#endif
11908
11909	int
11910	main ()
11911	{
11912	return $ac_func ();
11913	;
11914	return 0;
11915	}
11916	_ACEOF
11917	rm -f conftest.$ac_objext conftest$ac_exeext
11918	if { (ac_try="$ac_link"
11919	case "(($ac_try" in
11920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11921	*) ac_try_echo=$ac_try;;
11922	esac
11923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11924	(eval "$ac_link") 2>conftest.er1
11925	ac_status=$?
11926	grep -v '^ *+' conftest.er1 >conftest.err
11927	rm -f conftest.er1
11928	cat conftest.err >&5
11929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11930	(exit $ac_status); } && {
11931	test -z "$ac_cxx_werror_flag" ||
11932	test ! -s conftest.err
11933	} && test -s conftest$ac_exeext &&
11934	$as_test_x conftest$ac_exeext; then
11935	eval "$as_ac_var=yes"
11936	else
11937	echo "$as_me: failed program was:" >&5
11938	sed 's/^/| /' conftest.$ac_ext >&5
11939
11940	eval "$as_ac_var=no"
11941	fi
11942
11943	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11944	conftest$ac_exeext conftest.$ac_ext
11945	fi
11946	ac_res=`eval echo '${'$as_ac_var'}'`
11947	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11948	echo "${ECHO_T}$ac_res" >&6; }
11949	if test `eval echo '${'$as_ac_var'}'` = yes; then
11950	cat >>confdefs.h <<_ACEOF
11951	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11952	_ACEOF
11953
11954	fi
11955	done
11956
11957
11958	have_clone=no
11959
11960	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
11961	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
11962	if test -e /dev/ptym/clone; then
11963	{ echo "$as_me:$LINENO: result: yes" >&5
11964	echo "${ECHO_T}yes" >&6; }
11965
11966	cat >>confdefs.h <<\_ACEOF
11967	#define HAVE_DEV_CLONE 1
11968	_ACEOF
11969
11970
11971	cat >>confdefs.h <<\_ACEOF
11972	#define CLONE_DEVICE "/dev/ptym/clone"
11973	_ACEOF
11974
11975	have_clone=yes
11976	else
11977	{ echo "$as_me:$LINENO: result: no" >&5
11978	echo "${ECHO_T}no" >&6; }
11979	fi
11980
11981	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
11982	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
11983	if test -e /dev/ptc; then
11984	{ echo "$as_me:$LINENO: result: yes" >&5
11985	echo "${ECHO_T}yes" >&6; }
11986
11987	cat >>confdefs.h <<\_ACEOF
11988	#define HAVE_DEV_PTC 1
11989	_ACEOF
11990
11991
11992	cat >>confdefs.h <<\_ACEOF
11993	#define CLONE_DEVICE "/dev/ptc"
11994	_ACEOF
11995
11996	have_clone=yes
11997	else
11998	{ echo "$as_me:$LINENO: result: no" >&5
11999	echo "${ECHO_T}no" >&6; }
12000	fi
12001
12002	case $host in
12003	*-*-cygwin*)
12004	have_clone=yes
12005
12006	cat >>confdefs.h <<\_ACEOF
12007	#define CLONE_DEVICE "/dev/ptmx"
12008	_ACEOF
12009
12010	;;
12011	*)
12012	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12013	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12014	if test -e /dev/ptmx; then
12015	{ echo "$as_me:$LINENO: result: yes" >&5
12016	echo "${ECHO_T}yes" >&6; }
12017
12018	cat >>confdefs.h <<\_ACEOF
12019	#define HAVE_DEV_PTMX 1
12020	_ACEOF
12021
12022
12023	cat >>confdefs.h <<\_ACEOF
12024	#define CLONE_DEVICE "/dev/ptmx"
12025	_ACEOF
12026
12027	have_clone=yes
12028	else
12029	{ echo "$as_me:$LINENO: result: no" >&5
12030	echo "${ECHO_T}no" >&6; }
12031	fi
12032	;;
12033	esac
12034
12035	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12036	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12037	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12038	cat >conftest.$ac_ext <<_ACEOF
12039	/* confdefs.h. */
12040	_ACEOF
12041	cat confdefs.h >>conftest.$ac_ext
12042	cat >>conftest.$ac_ext <<_ACEOF
12043	/* end confdefs.h. */	8293	/* end confdefs.h. */
12044	#include <stdlib.h>	8294	#include <stdlib.h>
12045	int	8295	int
12046	main ()	8296	main (void)
12047	{	8297	{
12048	grantpt(0);unlockpt(0);ptsname(0);	8298	grantpt(0);unlockpt(0);ptsname(0);
12049	;	8299	;
12050	return 0;	8300	return 0;
12051	}	8301	}
12052	_ACEOF	8302	_ACEOF
12053	rm -f conftest.$ac_objext conftest$ac_exeext	8303	if ac_fn_cxx_try_link "$LINENO"
12054	if { (ac_try="$ac_link"	8304	then :
12055	case "(($ac_try" in
12056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12057	*) ac_try_echo=$ac_try;;
12058	esac
12059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12060	(eval "$ac_link") 2>conftest.er1
12061	ac_status=$?
12062	grep -v '^ *+' conftest.er1 >conftest.err
12063	rm -f conftest.er1
12064	cat conftest.err >&5
12065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12066	(exit $ac_status); } && {
12067	test -z "$ac_cxx_werror_flag" ||
12068	test ! -s conftest.err
12069	} && test -s conftest$ac_exeext &&
12070	$as_test_x conftest$ac_exeext; then
12071	unix98_pty=yes	8305	unix98_pty=yes
12072		8306
12073	cat >>confdefs.h <<\_ACEOF	8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12074	#define UNIX98_PTY 1
12075	_ACEOF
12076		8308
12077	{ echo "$as_me:$LINENO: result: yes" >&5	8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12078	echo "${ECHO_T}yes" >&6; }	8310	printf "%s\n" "yes" >&6; }
12079	else	8311	else $as_nop
12080	echo "$as_me: failed program was:" >&5	8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12081	sed 's/^/| /' conftest.$ac_ext >&5	8313	printf "%s\n" "no" >&6; }
12082
12083	{ echo "$as_me:$LINENO: result: no" >&5
12084	echo "${ECHO_T}no" >&6; }
12085	fi	8314	fi
12086
12087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12088	conftest$ac_exeext conftest.$ac_ext	8316	conftest$ac_exeext conftest.$ac_ext
12089	fi
12090		8317
12091	if test -z "$unix98_pty"; then	8318	if test -z "$unix98_pty"; then
12092		8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12093	for ac_func in openpty	8320	printf %s "checking for library containing openpty... " >&6; }
12094	do	8321	if test ${ac_cv_search_openpty+y}
12095	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8322	then :
12096	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8323	printf %s "(cached) " >&6
12097	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8324	else $as_nop
12098	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8325	ac_func_search_save_LIBS=$LIBS
12099	echo $ECHO_N "(cached) $ECHO_C" >&6
12100	else
12101	cat >conftest.$ac_ext <<_ACEOF
12102	/* confdefs.h. */
12103	_ACEOF
12104	cat confdefs.h >>conftest.$ac_ext	8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12105	cat >>conftest.$ac_ext <<_ACEOF
12106	/* end confdefs.h. */	8327	/* end confdefs.h. */
12107	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12108	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12109	#define $ac_func innocuous_$ac_func
12110		8328
12111	/* System header to define __stub macros and hopefully few prototypes,	8329	namespace conftest {
12112	which can conflict with char $ac_func (); below.	8330	extern "C" int openpty ();
12113	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8331	}
12114	<limits.h> exists even on freestanding compilers. */
12115
12116	#ifdef __STDC__
12117	# include <limits.h>
12118	#else
12119	# include <assert.h>
12120	#endif
12121
12122	#undef $ac_func
12123
12124	/* Override any GCC internal prototype to avoid an error.
12125	Use char because int might match the return type of a GCC
12126	builtin and then its argument prototype would still apply. */
12127	#ifdef __cplusplus
12128	extern "C"
12129	#endif
12130	char $ac_func ();
12131	/* The GNU C library defines this for functions which it implements
12132	to always fail with ENOSYS. Some functions are actually named
12133	something starting with __ and the normal name is an alias. */
12134	#if defined __stub_$ac_func || defined __stub___$ac_func
12135	choke me
12136	#endif
12137
12138	int	8332	int
12139	main ()	8333	main (void)
12140	{	8334	{
12141	return $ac_func ();	8335	return conftest::openpty ();
12142	;	8336	;
12143	return 0;	8337	return 0;
12144	}	8338	}
12145	_ACEOF	8339	_ACEOF
12146	rm -f conftest.$ac_objext conftest$ac_exeext	8340	for ac_lib in '' util
12147	if { (ac_try="$ac_link"	8341	do
12148	case "(($ac_try" in	8342	if test -z "$ac_lib"; then
12149	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8343	ac_res="none required"
12150	*) ac_try_echo=$ac_try;;
12151	esac
12152	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12153	(eval "$ac_link") 2>conftest.er1
12154	ac_status=$?
12155	grep -v '^ *+' conftest.er1 >conftest.err
12156	rm -f conftest.er1
12157	cat conftest.err >&5
12158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12159	(exit $ac_status); } && {
12160	test -z "$ac_cxx_werror_flag" ||
12161	test ! -s conftest.err
12162	} && test -s conftest$ac_exeext &&
12163	$as_test_x conftest$ac_exeext; then
12164	eval "$as_ac_var=yes"
12165	else	8344	else
12166	echo "$as_me: failed program was:" >&5	8345	ac_res=-l$ac_lib
12167	sed 's/^/| /' conftest.$ac_ext >&5	8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12168		8347	fi
12169	eval "$as_ac_var=no"	8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
12170	fi	8351	fi
12171
12172	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12173	conftest$ac_exeext conftest.$ac_ext	8353	conftest$ac_exeext
12174	fi	8354	if test ${ac_cv_search_openpty+y}
12175	ac_res=`eval echo '${'$as_ac_var'}'`	8355	then :
12176	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8356	break
12177	echo "${ECHO_T}$ac_res" >&6; }
12178	if test `eval echo '${'$as_ac_var'}'` = yes; then
12179	cat >>confdefs.h <<_ACEOF
12180	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12181	_ACEOF
12182
12183	else
12184	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12185	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12186	if test "${ac_cv_lib_util_openpty+set}" = set; then
12187	echo $ECHO_N "(cached) $ECHO_C" >&6
12188	else
12189	ac_check_lib_save_LIBS=$LIBS
12190	LIBS="-lutil $LIBS"
12191	cat >conftest.$ac_ext <<_ACEOF
12192	/* confdefs.h. */
12193	_ACEOF
12194	cat confdefs.h >>conftest.$ac_ext
12195	cat >>conftest.$ac_ext <<_ACEOF
12196	/* end confdefs.h. */
12197
12198	/* Override any GCC internal prototype to avoid an error.
12199	Use char because int might match the return type of a GCC
12200	builtin and then its argument prototype would still apply. */
12201	#ifdef __cplusplus
12202	extern "C"
12203	#endif
12204	char openpty ();
12205	int
12206	main ()
12207	{
12208	return openpty ();
12209	;
12210	return 0;
12211	}
12212	_ACEOF
12213	rm -f conftest.$ac_objext conftest$ac_exeext
12214	if { (ac_try="$ac_link"
12215	case "(($ac_try" in
12216	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12217	*) ac_try_echo=$ac_try;;
12218	esac
12219	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12220	(eval "$ac_link") 2>conftest.er1
12221	ac_status=$?
12222	grep -v '^ *+' conftest.er1 >conftest.err
12223	rm -f conftest.er1
12224	cat conftest.err >&5
12225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12226	(exit $ac_status); } && {
12227	test -z "$ac_cxx_werror_flag" ||
12228	test ! -s conftest.err
12229	} && test -s conftest$ac_exeext &&
12230	$as_test_x conftest$ac_exeext; then
12231	ac_cv_lib_util_openpty=yes
12232	else
12233	echo "$as_me: failed program was:" >&5
12234	sed 's/^/| /' conftest.$ac_ext >&5
12235
12236	ac_cv_lib_util_openpty=no
12237	fi
12238
12239	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12240	conftest$ac_exeext conftest.$ac_ext
12241	LIBS=$ac_check_lib_save_LIBS
12242	fi
12243	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12244	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12245	if test $ac_cv_lib_util_openpty = yes; then
12246	cat >>confdefs.h <<\_ACEOF
12247	#define HAVE_OPENPTY 1
12248	_ACEOF
12249	LIBS="$LIBS -lutil"
12250	fi
12251
12252	fi	8357	fi
12253	done	8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
12254		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
12255	fi	8364	fi
		8365	rm conftest.$ac_ext
		8366	LIBS=$ac_func_search_save_LIBS
		8367	fi
		8368	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8369	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8370	ac_res=$ac_cv_search_openpty
		8371	if test "$ac_res" != no
		8372	then :
		8373	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12256		8374
		8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
12257		8376
		8377	fi
12258		8378
		8379	fi
		8380
		8381
		8382
12259	{ echo "$as_me:$LINENO: checking for tty group" >&5	8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12260	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8384	printf %s "checking for tty group... " >&6; }
12261	if test "${tty_group+set}" = set; then	8385	if test ${pt_cv_tty_group+y}
12262	echo $ECHO_N "(cached) $ECHO_C" >&6	8386	then :
12263	else	8387	printf %s "(cached) " >&6
		8388	else $as_nop
12264	if test "$cross_compiling" = yes; then	8389	if test "$cross_compiling" = yes
		8390	then :
12265	tty_group=no	8391	pt_cv_tty_group=no
12266	else	8392	else $as_nop
12267	cat >conftest.$ac_ext <<_ACEOF
12268	/* confdefs.h. */
12269	_ACEOF
12270	cat confdefs.h >>conftest.$ac_ext	8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12271	cat >>conftest.$ac_ext <<_ACEOF
12272	/* end confdefs.h. */	8394	/* end confdefs.h. */
12273		8395
12274	#include <sys/types.h>	8396	#include <sys/types.h>
12275	#include <sys/stat.h>	8397	#include <sys/stat.h>
12276	#include <unistd.h>	8398	#include <unistd.h>
12277	#include <grp.h>	8399	#include <grp.h>
12278		8400
12279	main()	8401	int main()
12280	{	8402	{
12281	struct stat st;	8403	struct stat st;
12282	struct group *gr;	8404	struct group *gr;
12283	char *tty;	8405	char *tty;
12284	gr = getgrnam("tty");	8406	gr = getgrnam("tty");
…		…
12290	return 0;	8412	return 0;
12291	else	8413	else
12292	return 1;	8414	return 1;
12293	}	8415	}
12294	_ACEOF	8416	_ACEOF
12295	rm -f conftest$ac_exeext	8417	if ac_fn_cxx_try_run "$LINENO"
12296	if { (ac_try="$ac_link"	8418	then :
12297	case "(($ac_try" in
12298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12299	*) ac_try_echo=$ac_try;;
12300	esac
12301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12302	(eval "$ac_link") 2>&5
12303	ac_status=$?
12304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12305	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12306	{ (case "(($ac_try" in
12307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12308	*) ac_try_echo=$ac_try;;
12309	esac
12310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12311	(eval "$ac_try") 2>&5
12312	ac_status=$?
12313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314	(exit $ac_status); }; }; then
12315	tty_group=yes	8419	pt_cv_tty_group=yes
12316	else	8420	else $as_nop
12317	echo "$as_me: program exited with status $ac_status" >&5
12318	echo "$as_me: failed program was:" >&5
12319	sed 's/^/| /' conftest.$ac_ext >&5
12320
12321	( exit $ac_status )
12322	tty_group=no	8421	pt_cv_tty_group=no
12323	fi	8422	fi
12324	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8423	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		8424	conftest.$ac_objext conftest.beam conftest.$ac_ext
12325	fi	8425	fi
12326		8426
12327
12328	fi	8427	fi
12329	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12330	echo "${ECHO_T}$tty_group" >&6; }	8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
12331	if test x$tty_group = xyes; then	8430	if test x$pt_cv_tty_group = xyes; then
12332		8431
12333	cat >>confdefs.h <<\_ACEOF	8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12334	#define TTY_GID_SUPPORT 1
12335	_ACEOF
12336		8433
12337	fi	8434	fi
12338		8435
12339	if test x$support_xft = xyes; then	8436	support_image=no
12340	# Extract the first word of "pkg-config", so it can be a program name with args.	8437	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
12341	set dummy pkg-config; ac_word=$2	8438	support_image=yes
12342	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12344	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12345	echo $ECHO_N "(cached) $ECHO_C" >&6
12346	else
12347	case $PKG_CONFIG in
12348	[\\/]* | ?:[\\/]*)
12349	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12350	;;
12351	*)
12352	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12353	for as_dir in $PATH
12354	do
12355	IFS=$as_save_IFS
12356	test -z "$as_dir" && as_dir=.
12357	for ac_exec_ext in '' $ac_executable_extensions; do
12358	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12359	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12361	break 2
12362	fi
12363	done
12364	done
12365	IFS=$as_save_IFS
12366
12367	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12368	;;
12369	esac
12370	fi	8439	fi
12371	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8440	if test x$support_xft = xyes || test x$support_image = xyes; then
12372	if test -n "$PKG_CONFIG"; then	8441	rxvt_have_xrender=no
12373	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12374	echo "${ECHO_T}$PKG_CONFIG" >&6; }
12375	else
12376	{ echo "$as_me:$LINENO: result: no" >&5
12377	echo "${ECHO_T}no" >&6; }
12378	fi
12379		8442
12380		8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8444	printf %s "checking for xrender... " >&6; }
12381	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12382	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12383	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8447	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8448
		8449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8450	printf "%s\n" "ok" >&6; }
		8451
		8452	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8453	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8454	rxvt_have_xrender=yes
		8455
		8456	save_LIBS="$LIBS"
		8457	LIBS="$LIBS $X_LIBS"
		8458	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8459	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8460	then :
		8461
		8462	else $as_nop
		8463	rxvt_have_xrender=no
		8464	fi
		8465
		8466	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8467	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8468	then :
		8469
		8470	else $as_nop
		8471	rxvt_have_xrender=no
		8472	fi
		8473
		8474	LIBS="$save_LIBS"
		8475
12384	else	8476	else
		8477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8478	printf "%s\n" "no" >&6; }
		8479	:
		8480	fi
		8481
		8482	fi
		8483
		8484	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8485
		8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8487	printf %s "checking for fontconfig xft... " >&6; }
		8488	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8489	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8490	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8491
		8492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8493	printf "%s\n" "ok" >&6; }
		8494
		8495	X_LIBS="$XFT_LIBS $X_LIBS"
		8496	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8497
		8498	else
		8499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8500	printf "%s\n" "no" >&6; }
		8501
12385	# Extract the first word of "xft-config", so it can be a program name with args.	8502	# Extract the first word of "xft-config", so it can be a program name with args.
12386	set dummy xft-config; ac_word=$2	8503	set dummy xft-config; ac_word=$2
12387	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12388	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8505	printf %s "checking for $ac_word... " >&6; }
12389	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8506	if test ${ac_cv_path_XFT_CONFIG+y}
12390	echo $ECHO_N "(cached) $ECHO_C" >&6	8507	then :
12391	else	8508	printf %s "(cached) " >&6
		8509	else $as_nop
12392	case $XFT_CONFIG in	8510	case $XFT_CONFIG in
12393	[\\/]* | ?:[\\/]*)	8511	[\\/]* | ?:[\\/]*)
12394	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12395	;;	8513	;;
12396	*)	8514	*)
12397	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12398	for as_dir in $PATH	8516	for as_dir in $PATH
12399	do	8517	do
12400	IFS=$as_save_IFS	8518	IFS=$as_save_IFS
12401	test -z "$as_dir" && as_dir=.	8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
12402	for ac_exec_ext in '' $ac_executable_extensions; do	8524	for ac_exec_ext in '' $ac_executable_extensions; do
12403	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8525	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12404	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12405	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8527	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12406	break 2	8528	break 2
12407	fi	8529	fi
12408	done	8530	done
12409	done	8531	done
12410	IFS=$as_save_IFS	8532	IFS=$as_save_IFS
12411		8533
12412	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12413	;;	8535	;;
12414	esac	8536	esac
12415	fi	8537	fi
12416	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12417	if test -n "$XFT_CONFIG"; then	8539	if test -n "$XFT_CONFIG"; then
12418	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12419	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8541	printf "%s\n" "$XFT_CONFIG" >&6; }
12420	else	8542	else
12421	{ echo "$as_me:$LINENO: result: no" >&5	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12422	echo "${ECHO_T}no" >&6; }	8544	printf "%s\n" "no" >&6; }
12423	fi	8545	fi
12424		8546
12425		8547
12426	if test $XFT_CONFIG != no; then	8548	if test $XFT_CONFIG != no; then
12427	LIBS="$LIBS `$XFT_CONFIG --libs`"	8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12428	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12429	fi	8551	fi
12430	fi
12431		8552
		8553	fi
12432		8554
12433	for ac_header in X11/Xft/Xft.h	8555
12434	do	8556	save_LIBS="$LIBS"
		8557	LIBS="$LIBS $X_LIBS"
		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8559	do :
12435	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12436	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12437	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12438	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8563	then :
12439	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8564	cat >>confdefs.h <<_ACEOF
12440	echo $ECHO_N "(cached) $ECHO_C" >&6	8565	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12441	fi
12442	ac_res=`eval echo '${'$as_ac_Header'}'`
12443	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12444	echo "${ECHO_T}$ac_res" >&6; }
12445	else
12446	# Is the header compilable?
12447	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12448	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12449	cat >conftest.$ac_ext <<_ACEOF
12450	/* confdefs.h. */
12451	_ACEOF	8566	_ACEOF
		8567
		8568	else $as_nop
		8569	support_xft=no
		8570	fi
		8571
		8572	done
		8573
		8574	for ac_func in XftDrawString32 FcPatternGet
		8575	do :
		8576	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		8577	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8578	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8579	then :
		8580	cat >>confdefs.h <<_ACEOF
		8581	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		8582	_ACEOF
		8583
		8584	else $as_nop
		8585	support_xft=no
		8586	fi
		8587
		8588	done
		8589	LIBS="$save_LIBS"
		8590
		8591	if test x$support_xft = xyes; then
		8592
		8593	printf "%s\n" "#define XFT 1" >>confdefs.h
		8594
		8595	fi
		8596	fi
		8597
		8598	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8600	printf %s "checking for Render >= 0.11... " >&6; }
12452	cat confdefs.h >>conftest.$ac_ext	8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12453	cat >>conftest.$ac_ext <<_ACEOF
12454	/* end confdefs.h. */	8602	/* end confdefs.h. */
12455	$ac_includes_default
12456	#include <$ac_header>
12457	_ACEOF
12458	rm -f conftest.$ac_objext
12459	if { (ac_try="$ac_compile"
12460	case "(($ac_try" in
12461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12462	*) ac_try_echo=$ac_try;;
12463	esac
12464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12465	(eval "$ac_compile") 2>conftest.er1
12466	ac_status=$?
12467	grep -v '^ *+' conftest.er1 >conftest.err
12468	rm -f conftest.er1
12469	cat conftest.err >&5
12470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12471	(exit $ac_status); } && {
12472	test -z "$ac_cxx_werror_flag" ||
12473	test ! -s conftest.err
12474	} && test -s conftest.$ac_objext; then
12475	ac_header_compiler=yes
12476	else
12477	echo "$as_me: failed program was:" >&5
12478	sed 's/^/| /' conftest.$ac_ext >&5
12479		8603
12480	ac_header_compiler=no	8604	#include <X11/extensions/Xrender.h>
12481	fi	8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12482		8606	error
12483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12484	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12485	echo "${ECHO_T}$ac_header_compiler" >&6; }
12486
12487	# Is the header present?
12488	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12489	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12490	cat >conftest.$ac_ext <<_ACEOF
12491	/* confdefs.h. */
12492	_ACEOF
12493	cat confdefs.h >>conftest.$ac_ext
12494	cat >>conftest.$ac_ext <<_ACEOF
12495	/* end confdefs.h. */
12496	#include <$ac_header>
12497	_ACEOF
12498	if { (ac_try="$ac_cpp conftest.$ac_ext"
12499	case "(($ac_try" in
12500	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12501	*) ac_try_echo=$ac_try;;
12502	esac
12503	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12504	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12505	ac_status=$?
12506	grep -v '^ *+' conftest.er1 >conftest.err
12507	rm -f conftest.er1
12508	cat conftest.err >&5
12509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12510	(exit $ac_status); } >/dev/null && {
12511	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12512	test ! -s conftest.err
12513	}; then
12514	ac_header_preproc=yes
12515	else
12516	echo "$as_me: failed program was:" >&5
12517	sed 's/^/| /' conftest.$ac_ext >&5
12518
12519	ac_header_preproc=no
12520	fi
12521
12522	rm -f conftest.err conftest.$ac_ext
12523	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12524	echo "${ECHO_T}$ac_header_preproc" >&6; }
12525
12526	# So? What about this header?
12527	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12528	yes:no: )
12529	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12530	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12531	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12532	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12533	ac_header_preproc=yes
12534	;;
12535	no:yes:* )
12536	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12537	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12538	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12539	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12540	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12541	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12542	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12543	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12544	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12545	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12546	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12547	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12548
12549	;;
12550	esac
12551	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12552	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12553	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12554	echo $ECHO_N "(cached) $ECHO_C" >&6
12555	else
12556	eval "$as_ac_Header=\$ac_header_preproc"
12557	fi
12558	ac_res=`eval echo '${'$as_ac_Header'}'`
12559	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12560	echo "${ECHO_T}$ac_res" >&6; }
12561
12562	fi
12563	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12564	cat >>confdefs.h <<_ACEOF
12565	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12566	_ACEOF
12567
12568	else
12569	support_xft=no
12570	fi
12571
12572	done
12573
12574
12575	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12576	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12577	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12578	echo $ECHO_N "(cached) $ECHO_C" >&6
12579	else
12580	ac_check_lib_save_LIBS=$LIBS
12581	LIBS="-lXft $LIBS"
12582	cat >conftest.$ac_ext <<_ACEOF
12583	/* confdefs.h. */
12584	_ACEOF
12585	cat confdefs.h >>conftest.$ac_ext
12586	cat >>conftest.$ac_ext <<_ACEOF
12587	/* end confdefs.h. */
12588
12589	/* Override any GCC internal prototype to avoid an error.
12590	Use char because int might match the return type of a GCC
12591	builtin and then its argument prototype would still apply. */
12592	#ifdef __cplusplus
12593	extern "C"
12594	#endif	8607	#endif
12595	char XftDrawString32 ();	8608
12596	int	8609	int
12597	main ()	8610	main (void)
12598	{	8611	{
12599	return XftDrawString32 ();	8612
12600	;	8613	;
12601	return 0;	8614	return 0;
12602	}	8615	}
12603	_ACEOF	8616	_ACEOF
12604	rm -f conftest.$ac_objext conftest$ac_exeext	8617	if ac_fn_cxx_try_compile "$LINENO"
12605	if { (ac_try="$ac_link"	8618	then :
12606	case "(($ac_try" in
12607	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12608	*) ac_try_echo=$ac_try;;
12609	esac
12610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12611	(eval "$ac_link") 2>conftest.er1
12612	ac_status=$?
12613	grep -v '^ *+' conftest.er1 >conftest.err
12614	rm -f conftest.er1
12615	cat conftest.err >&5
12616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12617	(exit $ac_status); } && {
12618	test -z "$ac_cxx_werror_flag" ||
12619	test ! -s conftest.err
12620	} && test -s conftest$ac_exeext &&
12621	$as_test_x conftest$ac_exeext; then
12622	ac_cv_lib_Xft_XftDrawString32=yes
12623	else
12624	echo "$as_me: failed program was:" >&5
12625	sed 's/^/| /' conftest.$ac_ext >&5
12626		8619
12627	ac_cv_lib_Xft_XftDrawString32=no	8620	else $as_nop
12628	fi
12629
12630	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12631	conftest$ac_exeext conftest.$ac_ext
12632	LIBS=$ac_check_lib_save_LIBS
12633	fi
12634	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12635	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12636	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12637	cat >>confdefs.h <<_ACEOF
12638	#define HAVE_LIBXFT 1
12639	_ACEOF
12640
12641	LIBS="-lXft $LIBS"
12642
12643	else
12644	support_xft=no	8621	support_image=no
12645	fi	8622	fi
12646		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12647
12648	if test x$support_xft = xyes; then	8624	if test x$support_image = xyes; then
		8625	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8626	printf "%s\n" "ok" >&6; }
		8627	LIBS="$LIBS -lm"
12649		8628
12650	cat >>confdefs.h <<\_ACEOF	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12651	#define XFT 1
12652	_ACEOF
12653		8630
		8631
		8632	if test x$support_inheritpixmap = xyes; then
		8633
		8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8635
12654	fi	8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
12655	fi	8641	fi
		8642
12656	if test x$support_styles = xyes; then	8643	if test x$support_styles = xyes; then
12657		8644
12658	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12659	#define ENABLE_STYLES 1
12660	_ACEOF
12661		8646
12662	fi	8647	fi
12663	if test x$support_iso14755 = xyes; then	8648	if test x$support_iso14755 = xyes; then
12664		8649
12665	cat >>confdefs.h <<\_ACEOF	8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12666	#define ISO_14755 1
12667	_ACEOF
12668		8651
12669	fi	8652	fi
12670	if test x$support_8bitctrls = xyes; then	8653	if test x$support_8bitctrls = xyes; then
12671		8654
12672	cat >>confdefs.h <<\_ACEOF	8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12673	#define EIGHT_BIT_CONTROLS 1
12674	_ACEOF
12675		8656
12676	fi	8657	fi
12677	if test x$support_fading = xyes; then	8658	if test x$support_fading = xyes; then
12678		8659
12679	cat >>confdefs.h <<\_ACEOF	8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12680	#define OFF_FOCUS_FADING 1
12681	_ACEOF
12682
12683	fi
12684	if test x$support_inheritpixmap = xyes; then
12685
12686	cat >>confdefs.h <<\_ACEOF
12687	#define ENABLE_TRANSPARENCY 1
12688	_ACEOF
12689		8661
12690	fi	8662	fi
12691	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
12692		8664
12693	cat >>confdefs.h <<\_ACEOF
12694	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12695	_ACEOF
12696		8666
12697	fi	8667	fi
12698	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
12699		8669
12700	cat >>confdefs.h <<\_ACEOF	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12701	#define SELECTION_SCROLLING 1
12702	_ACEOF
12703		8671
12704	fi	8672	fi
12705	if test x$support_frills = xyes; then	8673	if test x$support_frills = xyes; then
12706		8674
12707	cat >>confdefs.h <<\_ACEOF	8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12708	#define ENABLE_FRILLS 1
12709	_ACEOF
12710		8676
12711	fi	8677	fi
12712	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
12713		8679
12714	cat >>confdefs.h <<\_ACEOF	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12715	#define MOUSE_WHEEL 1
12716	_ACEOF
12717		8681
12718	fi	8682	fi
12719	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
12720		8684
12721	cat >>confdefs.h <<\_ACEOF	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12722	#define MOUSE_SLIP_WHEELING 1
12723	_ACEOF
12724		8686
12725	fi	8687	fi
12726	if test x$support_afterimage = xyes; then
12727		8688
12728	cat >>confdefs.h <<\_ACEOF	8689	scrolltypes=plain
12729	#define HAVE_AFTERIMAGE 1
12730	_ACEOF
12731		8690
12732		8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12733	cat >>confdefs.h <<\_ACEOF
12734	#define BG_IMAGE_FROM_FILE 1
12735	_ACEOF
12736
12737	fi
12738		8692
12739		8693
12740	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
12741		8695
12742	cat >>confdefs.h <<\_ACEOF	8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12743	#define RXVT_SCROLLBAR 1
12744	_ACEOF
12745		8697
12746	scrolltypes="rxvt"	8698	scrolltypes="$scrolltypes rxvt"
12747	fi	8699	fi
12748	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
12749		8701
12750	cat >>confdefs.h <<\_ACEOF	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12751	#define NEXT_SCROLLBAR 1
12752	_ACEOF
12753		8703
12754	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
12755	fi	8705	fi
12756	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
12757		8707
12758	cat >>confdefs.h <<\_ACEOF	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12759	#define XTERM_SCROLLBAR 1
12760	_ACEOF
12761		8709
12762	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
12763	fi	8711	fi
12764	if test x$support_scroll_plain = xyes; then
12765
12766	cat >>confdefs.h <<\_ACEOF
12767	#define PLAIN_SCROLLBAR 1
12768	_ACEOF
12769
12770	scrolltypes="$scrolltypes plain"
12771	fi
12772	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
12773		8713
12774	cat >>confdefs.h <<\_ACEOF	8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12775	#define POINTER_BLANK 1
12776	_ACEOF
12777		8715
12778	fi	8716	fi
12779	if test x$support_text_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
12780		8718
12781	cat >>confdefs.h <<\_ACEOF	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12782	#define TEXT_BLINK 1
12783	_ACEOF
12784		8720
12785	fi	8721	fi
12786	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
12787		8723
12788	cat >>confdefs.h <<\_ACEOF	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12789	#define UNICODE_3 1
12790	_ACEOF
12791		8725
12792	fi	8726	fi
12793	if test x$support_combining = xyes; then	8727	if test x$support_combining = xyes; then
12794		8728
12795	cat >>confdefs.h <<\_ACEOF	8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12796	#define ENABLE_COMBINING 1
12797	_ACEOF
12798		8730
12799	fi	8731	fi
12800	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
12801	codesets=jp,jp-ext,kr,zh,zh-ext	8733	codesets=jp,jp-ext,kr,zh,zh-ext
12802	fi	8734	fi
12803		8735
12804	cat >>confdefs.h <<\_ACEOF	8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12805	#define ENCODING_EU 1
12806	_ACEOF
12807		8737
12808		8738
12809	cat >>confdefs.h <<\_ACEOF	8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12810	#define ENCODING_VN 1
12811	_ACEOF
12812		8740
12813	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
12814	case "$codeset" in	8742	case "$codeset" in
12815	JP )	8743	JP )
12816	cat >>confdefs.h <<\_ACEOF	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12817	#define ENCODING_JP 1
12818	_ACEOF
12819	;;	8745	;;
12820	JP_EXT )	8746	JP_EXT )
12821	cat >>confdefs.h <<\_ACEOF	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12822	#define ENCODING_JP_EXT 1
12823	_ACEOF
12824	;;	8748	;;
12825	KR )	8749	KR )
12826	cat >>confdefs.h <<\_ACEOF	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12827	#define ENCODING_KR 1
12828	_ACEOF
12829	;;	8751	;;
12830	ZH )	8752	ZH )
12831	cat >>confdefs.h <<\_ACEOF	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12832	#define ENCODING_ZH 1
12833	_ACEOF
12834	;;	8754	;;
12835	ZH_EXT )	8755	ZH_EXT )
12836	cat >>confdefs.h <<\_ACEOF	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12837	#define ENCODING_ZH_EXT 1
12838	_ACEOF
12839	;;	8757	;;
12840	esac	8758	esac
12841	done	8759	done
12842		8760
12843	IF_PERL=\#	8761	IF_PERL=\#
12844	if test x$support_perl = xyes; then	8762	if test x$support_perl = xyes; then
12845	# Extract the first word of "perl5", so it can be a program name with args.	8763	# Extract the first word of "perl5", so it can be a program name with args.
12846	set dummy perl5; ac_word=$2	8764	set dummy perl5; ac_word=$2
12847	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12848	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8766	printf %s "checking for $ac_word... " >&6; }
12849	if test "${ac_cv_path_PERL+set}" = set; then	8767	if test ${ac_cv_path_PERL+y}
12850	echo $ECHO_N "(cached) $ECHO_C" >&6	8768	then :
12851	else	8769	printf %s "(cached) " >&6
		8770	else $as_nop
12852	case $PERL in	8771	case $PERL in
12853	[\\/]* | ?:[\\/]*)	8772	[\\/]* | ?:[\\/]*)
12854	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12855	;;	8774	;;
12856	*)	8775	*)
12857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12858	for as_dir in $PATH	8777	for as_dir in $PATH
12859	do	8778	do
12860	IFS=$as_save_IFS	8779	IFS=$as_save_IFS
12861	test -z "$as_dir" && as_dir=.	8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
12862	for ac_exec_ext in '' $ac_executable_extensions; do	8785	for ac_exec_ext in '' $ac_executable_extensions; do
12863	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8786	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12864	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12865	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8788	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12866	break 2	8789	break 2
12867	fi	8790	fi
12868	done	8791	done
12869	done	8792	done
12870	IFS=$as_save_IFS	8793	IFS=$as_save_IFS
12871		8794
		8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12872	;;	8796	;;
12873	esac	8797	esac
12874	fi	8798	fi
12875	PERL=$ac_cv_path_PERL	8799	PERL=$ac_cv_path_PERL
12876	if test -n "$PERL"; then	8800	if test -n "$PERL"; then
12877	{ echo "$as_me:$LINENO: result: $PERL" >&5	8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12878	echo "${ECHO_T}$PERL" >&6; }	8802	printf "%s\n" "$PERL" >&6; }
12879	else	8803	else
12880	{ echo "$as_me:$LINENO: result: no" >&5	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12881	echo "${ECHO_T}no" >&6; }	8805	printf "%s\n" "no" >&6; }
12882	fi	8806	fi
12883		8807
12884		8808
12885	# Extract the first word of "perl", so it can be a program name with args.
12886	set dummy perl; ac_word=$2
12887	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12888	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12889	if test "${ac_cv_path_PERL+set}" = set; then
12890	echo $ECHO_N "(cached) $ECHO_C" >&6
12891	else
12892	case $PERL in
12893	[\\/]* | ?:[\\/]*)
12894	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12895	;;
12896	*)
12897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12898	for as_dir in $PATH
12899	do
12900	IFS=$as_save_IFS
12901	test -z "$as_dir" && as_dir=.
12902	for ac_exec_ext in '' $ac_executable_extensions; do
12903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12904	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12906	break 2
12907	fi
12908	done
12909	done
12910	IFS=$as_save_IFS
12911		8809
12912	;;
12913	esac
12914	fi
12915	PERL=$ac_cv_path_PERL
12916	if test -n "$PERL"; then
12917	{ echo "$as_me:$LINENO: result: $PERL" >&5
12918	echo "${ECHO_T}$PERL" >&6; }
12919	else
12920	{ echo "$as_me:$LINENO: result: no" >&5
12921	echo "${ECHO_T}no" >&6; }
12922	fi
12923
12924
12925
12926	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12927	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8811	printf %s "checking for $PERL suitability... " >&6; }
12928	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12929		8813
12930	save_CXXFLAGS="$CXXFLAGS"	8814	save_CXXFLAGS="$CXXFLAGS"
12931	save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
12932	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12933	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12934	cat >conftest.$ac_ext <<_ACEOF
12935	/* confdefs.h. */
12936	_ACEOF
12937	cat confdefs.h >>conftest.$ac_ext	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12938	cat >>conftest.$ac_ext <<_ACEOF
12939	/* end confdefs.h. */	8819	/* end confdefs.h. */
12940		8820
12941	#include <EXTERN.h>	8821	#include <EXTERN.h>
12942	#include <perl.h>	8822	#include <perl.h>
12943	#include <XSUB.h>	8823	#include <XSUB.h>
12944		8824
12945	int	8825	int
12946	main ()	8826	main (void)
12947	{	8827	{
12948		8828
12949	PerlInterpreter *perl = perl_alloc ();	8829	PerlInterpreter *perl = perl_alloc ();
12950		8830
12951	;	8831	;
12952	return 0;	8832	return 0;
12953	}	8833	}
12954	_ACEOF	8834	_ACEOF
12955	rm -f conftest.$ac_objext conftest$ac_exeext	8835	if ac_fn_cxx_try_link "$LINENO"
12956	if { (ac_try="$ac_link"	8836	then :
12957	case "(($ac_try" in
12958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12959	*) ac_try_echo=$ac_try;;
12960	esac
12961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12962	(eval "$ac_link") 2>conftest.er1
12963	ac_status=$?
12964	grep -v '^ *+' conftest.er1 >conftest.err
12965	rm -f conftest.er1
12966	cat conftest.err >&5
12967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12968	(exit $ac_status); } && {
12969	test -z "$ac_cxx_werror_flag" ||
12970	test ! -s conftest.err
12971	} && test -s conftest$ac_exeext &&
12972	$as_test_x conftest$ac_exeext; then
12973	rxvt_perl_link=yes	8837	rxvt_perl_link=yes
12974	else	8838	else $as_nop
12975	echo "$as_me: failed program was:" >&5
12976	sed 's/^/| /' conftest.$ac_ext >&5
12977
12978	rxvt_perl_link=no	8839	rxvt_perl_link=no
12979	fi	8840	fi
12980
12981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12982	conftest$ac_exeext conftest.$ac_ext	8842	conftest$ac_exeext conftest.$ac_ext
12983	CXXFLAGS="$save_CXXFLAGS"	8843	CXXFLAGS="$save_CXXFLAGS"
12984	LIBS="$save_LIBS"	8844	LIBS="$save_LIBS"
12985		8845
12986	if test x$rxvt_perl_link = xyes; then	8846	if test x$rxvt_perl_link = xyes; then
12987	{ echo "$as_me:$LINENO: result: ok" >&5	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12988	echo "${ECHO_T}ok" >&6; }	8848	printf "%s\n" "ok" >&6; }
12989		8849
12990	cat >>confdefs.h <<\_ACEOF	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12991	#define ENABLE_PERL 1
12992	_ACEOF
12993		8851
12994	IF_PERL=	8852	IF_PERL=
12995	PERL_O=rxvtperl.o	8853	PERL_O=rxvtperl.o
12996	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12997	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12998	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12999	else	8857	else
13000	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8858	as_fn_error $? "no, unable to link" "$LINENO" 5
13001	echo "$as_me: error: no, unable to link" >&2;}
13002	{ (exit 1); exit 1; }; }
13003	fi	8859	fi
13004	else	8860	else
13005	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8861	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13006	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13007	{ (exit 1); exit 1; }; }
13008	fi	8862	fi
13009	fi	8863	fi
13010		8864
13011		8865
13012		8866
13013		8867
13014		8868
13015		8869
13016		8870
13017		8871
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029	test "$program_prefix" != NONE &&
13030	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13031	# Use a double $ so make ignores it.
13032	test "$program_suffix" != NONE &&
13033	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13034	# Double any \ or $. echo might interpret backslashes.
13035	# By default was `s,x,x', remove it if useless.
13036	cat <<\_ACEOF >conftest.sed
13037	s/[\\$]/&&/g;s/;s,x,x,$//
13038	_ACEOF
13039	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13040	rm -f conftest.sed
13041
13042
13043
13044
13045
13046	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13047	include_stdint_h="#include <stdint.h>"
13048	else
13049	include_stdint_h="/* #include <stdint.h> */"
13050	fi
13051	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13052	include_stdarg_h="#include <cstdarg>"
13053	else
13054	include_stdarg_h="/* #include <cstdarg> */"
13055	fi
13056	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13057	include_stdlib_h="#include <cstdlib>"
13058	else
13059	include_stdlib_h="/* #include <cstdlib> */"
13060	fi
13061	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13062	include_unistd_h="#include <unistd.h>"
13063	else
13064	include_unistd_h="/* #include <unistd.h> */"
13065	fi
13066	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13067	include_string_h="#include <cstring>"
13068	else
13069	include_string_h="/* #include <cstring> */"
13070	fi
13071	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13072	include_fcntl_h="#include <fcntl.h>"
13073	else
13074	include_fcntl_h="/* #include <fcntl.h> */"
13075	fi
13076	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13077	include_util_h="#include <util.h>"
13078	else
13079	include_util_h="/* #include <util.h> */"
13080	fi
13081	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13082	include_assert_h="#include <assert.h>"
13083	else
13084	include_assert_h="/* #include <assert.h> */"
13085	fi
13086	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13087	include_sys_ioctl_h="#include <sys/ioctl.h>"
13088	else
13089	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13090	fi
13091	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13092	include_sys_select_h="#include <sys/select.h>"
13093	else
13094	include_sys_select_h="/* #include <sys/select.h> */"
13095	fi
13096	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13097	include_sys_strredir_h="#include <sys/strredir.h>"
13098	else
13099	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13100	fi
13101	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13102	include_sys_time_h="#include <sys/time.h>"
13103	else
13104	include_sys_time_h="/* #include <sys/time.h> */"
13105	fi
13106	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13107	include_time_h="#include <time.h>"
13108	else
13109	include_time_h="/* #include <time.h> */"
13110	fi
13111
13112	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13113		8873
13114	cat >confcache <<\_ACEOF	8874	cat >confcache <<\_ACEOF
13115	# This file is a shell script that caches the results of configure	8875	# This file is a shell script that caches the results of configure
13116	# tests run on this system so they can be shared between configure	8876	# tests run on this system so they can be shared between configure
13117	# scripts and configure runs, see configure's option --config-cache.	8877	# scripts and configure runs, see configure's option --config-cache.
…		…
13136	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8896	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13137	eval ac_val=\$$ac_var	8897	eval ac_val=\$$ac_var
13138	case $ac_val in #(	8898	case $ac_val in #(
13139	*${as_nl}*)	8899	*${as_nl}*)
13140	case $ac_var in #(	8900	case $ac_var in #(
13141	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8901	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13142	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8902	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13143	esac	8903	esac
13144	case $ac_var in #(	8904	case $ac_var in #(
13145	_ | IFS | as_nl) ;; #(	8905	_ | IFS | as_nl) ;; #(
13146	*) $as_unset $ac_var ;;	8906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
13147	esac ;;	8908	esac ;;
13148	esac	8909	esac
13149	done	8910	done
13150		8911
13151	(set) 2>&1 |	8912	(set) 2>&1 |
13152	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13153	*${as_nl}ac_space=\ *)	8914	*${as_nl}ac_space=\ *)
13154	# `set' does not quote correctly, so add quotes (double-quote	8915	# `set' does not quote correctly, so add quotes: double-quote
13155	# substitution turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
13156	sed -n \	8917	sed -n \
13157	"s/'/'\\\\''/g;	8918	"s/'/'\\\\''/g;
13158	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13159	;; #(	8920	;; #(
13160	*)	8921	*)
…		…
13166	) |	8927	) |
13167	sed '	8928	sed '
13168	/^ac_cv_env_/b end	8929	/^ac_cv_env_/b end
13169	t clear	8930	t clear
13170	:clear	8931	:clear
13171	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8932	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13172	t end	8933	t end
13173	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13174	:end' >>confcache	8935	:end' >>confcache
13175	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13176	if test -w "$cache_file"; then	8937	if test -w "$cache_file"; then
13177	test "x$cache_file" != "x/dev/null" &&	8938	if test "x$cache_file" != "x/dev/null"; then
13178	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13179	echo "$as_me: updating cache $cache_file" >&6;}	8940	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8941	if test ! -f "$cache_file" || test -h "$cache_file"; then
13180	cat confcache >$cache_file	8942	cat confcache >"$cache_file"
		8943	else
		8944	case $cache_file in #(
		8945	*/* | ?:*)
		8946	mv -f confcache "$cache_file"$$ &&
		8947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8948	*)
		8949	mv -f confcache "$cache_file" ;;
		8950	esac
		8951	fi
		8952	fi
13181	else	8953	else
13182	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13183	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13184	fi	8956	fi
13185	fi	8957	fi
13186	rm -f confcache	8958	rm -f confcache
13187		8959
13188	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13191		8963
13192	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
13193		8965
13194	ac_libobjs=	8966	ac_libobjs=
13195	ac_ltlibobjs=	8967	ac_ltlibobjs=
		8968	U=
13196	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13197	# 1. Remove the extension, and $U if already installed.	8970	# 1. Remove the extension, and $U if already installed.
13198	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13199	ac_i=`echo "$ac_i" | sed "$ac_script"`	8972	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13200	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13201	# will be set to the directory where LIBOBJS objects are built.	8974	# will be set to the directory where LIBOBJS objects are built.
13202	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13203	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13204	done	8977	done
13205	LIBOBJS=$ac_libobjs	8978	LIBOBJS=$ac_libobjs
13206		8979
13207	LTLIBOBJS=$ac_ltlibobjs	8980	LTLIBOBJS=$ac_ltlibobjs
13208		8981
13209		8982
13210		8983
13211	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
		8985	ac_write_fail=0
13212	ac_clean_files_save=$ac_clean_files	8986	ac_clean_files_save=$ac_clean_files
13213	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13214	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13215	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13216	cat >$CONFIG_STATUS <<_ACEOF	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13217	#! $SHELL	8992	#! $SHELL
13218	# Generated by $as_me.	8993	# Generated by $as_me.
13219	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
13220	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
13221	# configure, is in config.log if it exists.	8996	# configure, is in config.log if it exists.
13222		8997
13223	debug=false	8998	debug=false
13224	ac_cs_recheck=false	8999	ac_cs_recheck=false
13225	ac_cs_silent=false	9000	ac_cs_silent=false
		9001
13226	SHELL=\${CONFIG_SHELL-$SHELL}	9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
13227	_ACEOF	9004	_ASEOF
13228		9005	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13229	cat >>$CONFIG_STATUS <<\_ACEOF
13230	## --------------------- ##	9006	## -------------------- ##
13231	## M4sh Initialization. ##	9007	## M4sh Initialization. ##
13232	## --------------------- ##	9008	## -------------------- ##
13233		9009
13234	# Be more Bourne compatible	9010	# Be more Bourne compatible
13235	DUALCASE=1; export DUALCASE # for MKS sh	9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
13236	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
13237	emulate sh	9015	emulate sh
13238	NULLCMD=:	9016	NULLCMD=:
13239	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	9017	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13240	# is contrary to our usage. Disable this feature.	9018	# is contrary to our usage. Disable this feature.
13241	alias -g '${1+"$@"}'='"$@"'	9019	alias -g '${1+"$@"}'='"$@"'
13242	setopt NO_GLOB_SUBST	9020	setopt NO_GLOB_SUBST
13243	else	9021	else $as_nop
13244	case `(set -o) 2>/dev/null` in	9022	case `(set -o) 2>/dev/null` in #(
13245	*posix*) set -o posix ;;	9023	*posix*) :
		9024	set -o posix ;; #(
		9025	*) :
		9026	;;
13246	esac	9027	esac
13247
13248	fi	9028	fi
13249		9029
13250		9030
13251		9031
		9032	# Reset variables that may have inherited troublesome values from
		9033	# the environment.
13252		9034
13253	# PATH needs CR
13254	# Avoid depending upon Character Ranges.
13255	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13256	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13257	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13258	as_cr_digits='0123456789'
13259	as_cr_alnum=$as_cr_Letters$as_cr_digits
13260
13261	# The user is always right.
13262	if test "${PATH_SEPARATOR+set}" != set; then
13263	echo "#! /bin/sh" >conf$$.sh
13264	echo "exit 0" >>conf$$.sh
13265	chmod +x conf$$.sh
13266	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13267	PATH_SEPARATOR=';'
13268	else
13269	PATH_SEPARATOR=:
13270	fi
13271	rm -f conf$$.sh
13272	fi
13273
13274	# Support unset when possible.
13275	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13276	as_unset=unset
13277	else
13278	as_unset=false
13279	fi
13280
13281
13282	# IFS
13283	# We need space, tab and new line, in precisely that order. Quoting is	9035	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9036	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9037	# side effect of setting IFS to empty, thus disabling word splitting.)
13284	# there to prevent editors from complaining about space-tab.	9038	# Quoting is to prevent editors from complaining about space-tab.
13285	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13286	# splitting by setting IFS to empty value.)
13287	as_nl='	9039	as_nl='
13288	'	9040	'
		9041	export as_nl
13289	IFS=" "" $as_nl"	9042	IFS=" "" $as_nl"
13290		9043
		9044	PS1='$ '
		9045	PS2='> '
		9046	PS4='+ '
		9047
		9048	# Ensure predictable behavior from utilities with locale-dependent output.
		9049	LC_ALL=C
		9050	export LC_ALL
		9051	LANGUAGE=C
		9052	export LANGUAGE
		9053
		9054	# We cannot yet rely on "unset" to work, but we need these variables
		9055	# to be unset--not just set to an empty or harmless value--now, to
		9056	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		9057	# also avoids known problems related to "unset" and subshell syntax
		9058	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		9059	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		9060	do eval test \${$as_var+y} \
		9061	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9062	done
		9063
		9064	# Ensure that fds 0, 1, and 2 are open.
		9065	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		9066	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		9067	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		9068
		9069	# The user is always right.
		9070	if ${PATH_SEPARATOR+false} :; then
		9071	PATH_SEPARATOR=:
		9072	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		9073	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		9074	PATH_SEPARATOR=';'
		9075	}
		9076	fi
		9077
		9078
13291	# Find who we are. Look in the path if we contain no directory separator.	9079	# Find who we are. Look in the path if we contain no directory separator.
		9080	as_myself=
13292	case $0 in	9081	case $0 in #((
13293	*[\\/]* ) as_myself=$0 ;;	9082	*[\\/]* ) as_myself=$0 ;;
13294	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13295	for as_dir in $PATH	9084	for as_dir in $PATH
13296	do	9085	do
13297	IFS=$as_save_IFS	9086	IFS=$as_save_IFS
13298	test -z "$as_dir" && as_dir=.	9087	case $as_dir in #(((
		9088	'') as_dir=./ ;;
		9089	*/) ;;
		9090	*) as_dir=$as_dir/ ;;
		9091	esac
13299	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13300	done	9093	done
13301	IFS=$as_save_IFS	9094	IFS=$as_save_IFS
13302		9095
13303	;;	9096	;;
13304	esac	9097	esac
13305	# We did not find ourselves, most probably we were run as `sh COMMAND'	9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
13306	# in which case we are not to be found in the path.	9099	# in which case we are not to be found in the path.
13307	if test "x$as_myself" = x; then	9100	if test "x$as_myself" = x; then
13308	as_myself=$0	9101	as_myself=$0
13309	fi	9102	fi
13310	if test ! -f "$as_myself"; then	9103	if test ! -f "$as_myself"; then
13311	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13312	{ (exit 1); exit 1; }	9105	exit 1
13313	fi	9106	fi
13314		9107
13315	# Work around bugs in pre-3.0 UWIN ksh.
13316	for as_var in ENV MAIL MAILPATH
13317	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13318	done
13319	PS1='$ '
13320	PS2='> '
13321	PS4='+ '
13322		9108
13323	# NLS nuisances.
13324	for as_var in \
13325	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13326	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13327	LC_TELEPHONE LC_TIME
13328	do
13329	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13330	eval $as_var=C; export $as_var
13331	else
13332	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13333	fi
13334	done
13335		9109
13336	# Required to use basename.	9110	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9111	# ----------------------------------------
		9112	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9113	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9114	# script with STATUS, using 1 if that was 0.
		9115	as_fn_error ()
		9116	{
		9117	as_status=$1; test $as_status -eq 0 && as_status=1
		9118	if test "$4"; then
		9119	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9120	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9121	fi
		9122	printf "%s\n" "$as_me: error: $2" >&2
		9123	as_fn_exit $as_status
		9124	} # as_fn_error
		9125
		9126
		9127
		9128	# as_fn_set_status STATUS
		9129	# -----------------------
		9130	# Set $? to STATUS, without forking.
		9131	as_fn_set_status ()
		9132	{
		9133	return $1
		9134	} # as_fn_set_status
		9135
		9136	# as_fn_exit STATUS
		9137	# -----------------
		9138	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9139	as_fn_exit ()
		9140	{
		9141	set +e
		9142	as_fn_set_status $1
		9143	exit $1
		9144	} # as_fn_exit
		9145
		9146	# as_fn_unset VAR
		9147	# ---------------
		9148	# Portably unset VAR.
		9149	as_fn_unset ()
		9150	{
		9151	{ eval $1=; unset $1;}
		9152	}
		9153	as_unset=as_fn_unset
		9154
		9155	# as_fn_append VAR VALUE
		9156	# ----------------------
		9157	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9158	# advantage of any shell optimizations that allow amortized linear growth over
		9159	# repeated appends, instead of the typical quadratic growth present in naive
		9160	# implementations.
		9161	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9162	then :
		9163	eval 'as_fn_append ()
		9164	{
		9165	eval $1+=\$2
		9166	}'
		9167	else $as_nop
		9168	as_fn_append ()
		9169	{
		9170	eval $1=\$$1\$2
		9171	}
		9172	fi # as_fn_append
		9173
		9174	# as_fn_arith ARG...
		9175	# ------------------
		9176	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9177	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9178	# must be portable across $(()) and expr.
		9179	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9180	then :
		9181	eval 'as_fn_arith ()
		9182	{
		9183	as_val=$(( $* ))
		9184	}'
		9185	else $as_nop
		9186	as_fn_arith ()
		9187	{
		9188	as_val=`expr "$@" || test $? -eq 1`
		9189	}
		9190	fi # as_fn_arith
		9191
		9192
13337	if expr a : '\(a\)' >/dev/null 2>&1 &&	9193	if expr a : '\(a\)' >/dev/null 2>&1 &&
13338	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9194	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13339	as_expr=expr	9195	as_expr=expr
13340	else	9196	else
13341	as_expr=false	9197	as_expr=false
…		…
13345	as_basename=basename	9201	as_basename=basename
13346	else	9202	else
13347	as_basename=false	9203	as_basename=false
13348	fi	9204	fi
13349		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
13350		9211
13351	# Name of the executable.
13352	as_me=`$as_basename -- "$0" ||	9212	as_me=`$as_basename -- "$0" ||
13353	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9213	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13354	X"$0" : 'X\(//\)$' \| \	9214	X"$0" : 'X\(//\)$' \| \
13355	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9215	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13356	echo X/"$0" |	9216	printf "%s\n" X/"$0" |
13357	sed '/^.*\/\([^/][^/]*\)\/*$/{	9217	sed '/^.*\/\([^/][^/]*\)\/*$/{
13358	s//\1/	9218	s//\1/
13359	q	9219	q
13360	}	9220	}
13361	/^X\/\(\/\/\)$/{	9221	/^X\/\(\/\/\)$/{
…		…
13366	s//\1/	9226	s//\1/
13367	q	9227	q
13368	}	9228	}
13369	s/.*/./; q'`	9229	s/.*/./; q'`
13370		9230
13371	# CDPATH.	9231	# Avoid depending upon Character Ranges.
13372	$as_unset CDPATH	9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9235	as_cr_digits='0123456789'
		9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
13373		9237
13374		9238
13375		9239	# Determine whether it's possible to make 'echo' print without a newline.
13376	as_lineno_1=$LINENO	9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13377	as_lineno_2=$LINENO	9241	# for compatibility with existing Makefiles.
13378	test "x$as_lineno_1" != "x$as_lineno_2" &&
13379	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13380
13381	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13382	# uniformly replaced by the line number. The first 'sed' inserts a
13383	# line-number line after each line using $LINENO; the second 'sed'
13384	# does the real work. The second script uses 'N' to pair each
13385	# line-number line with the line containing $LINENO, and appends
13386	# trailing '-' during substitution so that $LINENO is not a special
13387	# case at line end.
13388	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13389	# scripts with optimization help from Paolo Bonzini. Blame Lee
13390	# E. McMahon (1931-1989) for sed's syntax. :-)
13391	sed -n '
13392	p
13393	/[$]LINENO/=
13394	' <$as_myself |
13395	sed '
13396	s/[$]LINENO.*/&-/
13397	t lineno
13398	b
13399	:lineno
13400	N
13401	:loop
13402	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13403	t loop
13404	s/-\n.*//
13405	' >$as_me.lineno &&
13406	chmod +x "$as_me.lineno" ||
13407	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13408	{ (exit 1); exit 1; }; }
13409
13410	# Don't try to exec as it changes $[0], causing all sort of problems
13411	# (the dirname of $[0] is not the place where we might find the
13412	# original and so on. Autoconf is especially sensitive to this).
13413	. "./$as_me.lineno"
13414	# Exit status is that of the last command.
13415	exit
13416	}
13417
13418
13419	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13420	as_dirname=dirname
13421	else
13422	as_dirname=false
13423	fi
13424
13425	ECHO_C= ECHO_N= ECHO_T=	9242	ECHO_C= ECHO_N= ECHO_T=
13426	case `echo -n x` in	9243	case `echo -n x` in #(((((
13427	-n*)	9244	-n*)
13428	case `echo 'x\c'` in	9245	case `echo 'xy\c'` in
13429	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9246	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13430	*) ECHO_C='\c';;	9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
13431	esac;;	9250	esac;;
13432	*)	9251	*)
13433	ECHO_N='-n';;	9252	ECHO_N='-n';;
13434	esac	9253	esac
13435		9254
13436	if expr a : '\(a\)' >/dev/null 2>&1 &&	9255	# For backward compatibility with old third-party macros, we provide
13437	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9256	# the shell variables $as_echo and $as_echo_n. New code should use
13438	as_expr=expr	9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13439	else	9258	as_echo='printf %s\n'
13440	as_expr=false	9259	as_echo_n='printf %s'
13441	fi
13442		9260
13443	rm -f conf$$ conf$$.exe conf$$.file	9261	rm -f conf$$ conf$$.exe conf$$.file
13444	if test -d conf$$.dir; then	9262	if test -d conf$$.dir; then
13445	rm -f conf$$.dir/conf$$.file	9263	rm -f conf$$.dir/conf$$.file
13446	else	9264	else
13447	rm -f conf$$.dir	9265	rm -f conf$$.dir
13448	mkdir conf$$.dir	9266	mkdir conf$$.dir 2>/dev/null
13449	fi	9267	fi
13450	echo >conf$$.file	9268	if (echo >conf$$.file) 2>/dev/null; then
13451	if ln -s conf$$.file conf$$ 2>/dev/null; then	9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
13452	as_ln_s='ln -s'	9270	as_ln_s='ln -s'
13453	# ... but there are two gotchas:	9271	# ... but there are two gotchas:
13454	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9272	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13455	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9273	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13456	# In both cases, we have to default to `cp -p'.	9274	# In both cases, we have to default to `cp -pR'.
13457	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9275	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13458	as_ln_s='cp -p'	9276	as_ln_s='cp -pR'
13459	elif ln conf$$.file conf$$ 2>/dev/null; then	9277	elif ln conf$$.file conf$$ 2>/dev/null; then
13460	as_ln_s=ln	9278	as_ln_s=ln
		9279	else
		9280	as_ln_s='cp -pR'
		9281	fi
13461	else	9282	else
13462	as_ln_s='cp -p'	9283	as_ln_s='cp -pR'
13463	fi	9284	fi
13464	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13465	rmdir conf$$.dir 2>/dev/null	9286	rmdir conf$$.dir 2>/dev/null
13466		9287
13467	if mkdir -p . 2>/dev/null; then	9288
13468	as_mkdir_p=:	9289	# as_fn_mkdir_p
13469	else	9290	# -------------
13470	test -d ./-p && rmdir ./-p	9291	# Create "$as_dir" as a directory, including parents if necessary.
13471	as_mkdir_p=false	9292	as_fn_mkdir_p ()
13472	fi
13473
13474	if test -x / >/dev/null 2>&1; then
13475	as_test_x='test -x'
13476	else
13477	if ls -dL / >/dev/null 2>&1; then
13478	as_ls_L_option=L
13479	else
13480	as_ls_L_option=
13481	fi
13482	as_test_x='
13483	eval sh -c '\''
13484	if test -d "$1"; then
13485	test -d "$1/.";
13486	else
13487	case $1 in
13488	-*)set "./$1";;
13489	esac;
13490	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13491	???[sx]*):;;*)false;;esac;fi
13492	'\'' sh
13493	'
13494	fi
13495	as_executable_p=$as_test_x
13496
13497	# Sed expression to map a string onto a valid CPP name.
13498	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13499
13500	# Sed expression to map a string onto a valid variable name.
13501	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13502
13503
13504	exec 6>&1
13505
13506	# Save the log message, to keep $[0] and so on meaningful, and to
13507	# report actual input values of CONFIG_FILES etc. instead of their
13508	# values after options handling.
13509	ac_log="
13510	This file was extended by $as_me, which was
13511	generated by GNU Autoconf 2.61. Invocation command line was
13512
13513	CONFIG_FILES = $CONFIG_FILES
13514	CONFIG_HEADERS = $CONFIG_HEADERS
13515	CONFIG_LINKS = $CONFIG_LINKS
13516	CONFIG_COMMANDS = $CONFIG_COMMANDS
13517	$ $0 $@
13518
13519	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13520	"
13521
13522	_ACEOF
13523
13524	cat >>$CONFIG_STATUS <<_ACEOF
13525	# Files that config.status was made for.
13526	config_files="$ac_config_files"
13527	config_headers="$ac_config_headers"
13528
13529	_ACEOF
13530
13531	cat >>$CONFIG_STATUS <<\_ACEOF
13532	ac_cs_usage="\
13533	\`$as_me' instantiates files from templates according to the
13534	current configuration.
13535
13536	Usage: $0 [OPTIONS] [FILE]...
13537
13538	-h, --help print this help, then exit
13539	-V, --version print version number and configuration settings, then exit
13540	-q, --quiet do not print progress messages
13541	-d, --debug don't remove temporary files
13542	--recheck update $as_me by reconfiguring in the same conditions
13543	--file=FILE[:TEMPLATE]
13544	instantiate the configuration file FILE
13545	--header=FILE[:TEMPLATE]
13546	instantiate the configuration header FILE
13547
13548	Configuration files:
13549	$config_files
13550
13551	Configuration headers:
13552	$config_headers
13553
13554	Report bugs to <bug-autoconf@gnu.org>."
13555
13556	_ACEOF
13557	cat >>$CONFIG_STATUS <<_ACEOF
13558	ac_cs_version="\\
13559	config.status
13560	configured by $0, generated by GNU Autoconf 2.61,
13561	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13562
13563	Copyright (C) 2006 Free Software Foundation, Inc.
13564	This config.status script is free software; the Free Software Foundation
13565	gives unlimited permission to copy, distribute and modify it."
13566
13567	ac_pwd='$ac_pwd'
13568	srcdir='$srcdir'
13569	INSTALL='$INSTALL'
13570	_ACEOF
13571
13572	cat >>$CONFIG_STATUS <<\_ACEOF
13573	# If no file are specified by the user, then we need to provide default
13574	# value. By we need to know if files were specified by the user.
13575	ac_need_defaults=:
13576	while test $# != 0
13577	do
13578	case $1 in
13579	--*=*)
13580	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13581	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13582	ac_shift=:
13583	;;
13584	*)
13585	ac_option=$1
13586	ac_optarg=$2
13587	ac_shift=shift
13588	;;
13589	esac
13590
13591	case $ac_option in
13592	# Handling of the options.
13593	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13594	ac_cs_recheck=: ;;
13595	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13596	echo "$ac_cs_version"; exit ;;
13597	--debug | --debu | --deb | --de | --d | -d )
13598	debug=: ;;
13599	--file | --fil | --fi | --f )
13600	$ac_shift
13601	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13602	ac_need_defaults=false;;
13603	--header | --heade | --head | --hea )
13604	$ac_shift
13605	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13606	ac_need_defaults=false;;
13607	--he | --h)
13608	# Conflict between --help and --header
13609	{ echo "$as_me: error: ambiguous option: $1
13610	Try \`$0 --help' for more information." >&2
13611	{ (exit 1); exit 1; }; };;
13612	--help | --hel | -h )
13613	echo "$ac_cs_usage"; exit ;;
13614	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13615	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13616	ac_cs_silent=: ;;
13617
13618	# This is an error.
13619	-*) { echo "$as_me: error: unrecognized option: $1
13620	Try \`$0 --help' for more information." >&2
13621	{ (exit 1); exit 1; }; } ;;
13622
13623	*) ac_config_targets="$ac_config_targets $1"
13624	ac_need_defaults=false ;;
13625
13626	esac
13627	shift
13628	done
13629
13630	ac_configure_extra_args=
13631
13632	if $ac_cs_silent; then
13633	exec 6>/dev/null
13634	ac_configure_extra_args="$ac_configure_extra_args --silent"
13635	fi
13636
13637	_ACEOF
13638	cat >>$CONFIG_STATUS <<_ACEOF
13639	if \$ac_cs_recheck; then
13640	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13641	CONFIG_SHELL=$SHELL
13642	export CONFIG_SHELL
13643	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13644	fi
13645
13646	_ACEOF
13647	cat >>$CONFIG_STATUS <<\_ACEOF
13648	exec 5>>config.log
13649	{	9293	{
13650	echo
13651	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13652	## Running $as_me. ##
13653	_ASBOX
13654	echo "$ac_log"
13655	} >&5
13656		9294
13657	_ACEOF
13658	cat >>$CONFIG_STATUS <<_ACEOF
13659	_ACEOF
13660
13661	cat >>$CONFIG_STATUS <<\_ACEOF
13662
13663	# Handling of arguments.
13664	for ac_config_target in $ac_config_targets
13665	do
13666	case $ac_config_target in
13667	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13668	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13669	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13670	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13671	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13672
13673	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13674	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13675	{ (exit 1); exit 1; }; };;
13676	esac
13677	done
13678
13679
13680	# If the user did not use the arguments to specify the items to instantiate,
13681	# then the envvar interface is used. Set only those that are not.
13682	# We use the long form for the default assignment because of an extremely
13683	# bizarre bug on SunOS 4.1.3.
13684	if $ac_need_defaults; then
13685	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13686	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13687	fi
13688
13689	# Have a temporary directory for convenience. Make it in the build tree
13690	# simply because there is no reason against having it here, and in addition,
13691	# creating and moving files from /tmp can sometimes cause problems.
13692	# Hook for its removal unless debugging.
13693	# Note that there is a small window in which the directory will not be cleaned:
13694	# after its creation but before its name has been assigned to `$tmp'.
13695	$debug ||
13696	{
13697	tmp=
13698	trap 'exit_status=$?
13699	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13700	' 0
13701	trap '{ (exit 1); exit 1; }' 1 2 13 15
13702	}
13703	# Create a (secure) tmp directory for tmp files.
13704
13705	{
13706	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13707	test -n "$tmp" && test -d "$tmp"
13708	} ||
13709	{
13710	tmp=./conf$$-$RANDOM
13711	(umask 077 && mkdir "$tmp")
13712	} ||
13713	{
13714	echo "$me: cannot create a temporary directory in ." >&2
13715	{ (exit 1); exit 1; }
13716	}
13717
13718	#
13719	# Set up the sed scripts for CONFIG_FILES section.
13720	#
13721
13722	# No need to generate the scripts if there are no CONFIG_FILES.
13723	# This happens for instance when ./config.status config.h
13724	if test -n "$CONFIG_FILES"; then
13725
13726	_ACEOF
13727
13728
13729
13730	ac_delim='%!_!# '
13731	for ac_last_try in false false false false false :; do
13732	cat >conf$$subs.sed <<_ACEOF
13733	SHELL!$SHELL$ac_delim
13734	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13735	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13736	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13737	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13738	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13739	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13740	exec_prefix!$exec_prefix$ac_delim
13741	prefix!$prefix$ac_delim
13742	program_transform_name!$program_transform_name$ac_delim
13743	bindir!$bindir$ac_delim
13744	sbindir!$sbindir$ac_delim
13745	libexecdir!$libexecdir$ac_delim
13746	datarootdir!$datarootdir$ac_delim
13747	datadir!$datadir$ac_delim
13748	sysconfdir!$sysconfdir$ac_delim
13749	sharedstatedir!$sharedstatedir$ac_delim
13750	localstatedir!$localstatedir$ac_delim
13751	includedir!$includedir$ac_delim
13752	oldincludedir!$oldincludedir$ac_delim
13753	docdir!$docdir$ac_delim
13754	infodir!$infodir$ac_delim
13755	htmldir!$htmldir$ac_delim
13756	dvidir!$dvidir$ac_delim
13757	pdfdir!$pdfdir$ac_delim
13758	psdir!$psdir$ac_delim
13759	libdir!$libdir$ac_delim
13760	localedir!$localedir$ac_delim
13761	mandir!$mandir$ac_delim
13762	DEFS!$DEFS$ac_delim
13763	ECHO_C!$ECHO_C$ac_delim
13764	ECHO_N!$ECHO_N$ac_delim
13765	ECHO_T!$ECHO_T$ac_delim
13766	LIBS!$LIBS$ac_delim
13767	build_alias!$build_alias$ac_delim
13768	host_alias!$host_alias$ac_delim
13769	target_alias!$target_alias$ac_delim
13770	build!$build$ac_delim
13771	build_cpu!$build_cpu$ac_delim
13772	build_vendor!$build_vendor$ac_delim
13773	build_os!$build_os$ac_delim
13774	host!$host$ac_delim
13775	host_cpu!$host_cpu$ac_delim
13776	host_vendor!$host_vendor$ac_delim
13777	host_os!$host_os$ac_delim
13778	VERSION!$VERSION$ac_delim
13779	DATE!$DATE$ac_delim
13780	LSMDATE!$LSMDATE$ac_delim
13781	LIBVERSION!$LIBVERSION$ac_delim
13782	CC!$CC$ac_delim
13783	CFLAGS!$CFLAGS$ac_delim
13784	LDFLAGS!$LDFLAGS$ac_delim
13785	CPPFLAGS!$CPPFLAGS$ac_delim
13786	ac_ct_CC!$ac_ct_CC$ac_delim
13787	EXEEXT!$EXEEXT$ac_delim
13788	OBJEXT!$OBJEXT$ac_delim
13789	CXX!$CXX$ac_delim
13790	CXXFLAGS!$CXXFLAGS$ac_delim
13791	ac_ct_CXX!$ac_ct_CXX$ac_delim
13792	CPP!$CPP$ac_delim
13793	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
13794	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
13795	INSTALL_DATA!$INSTALL_DATA$ac_delim
13796	GREP!$GREP$ac_delim
13797	EGREP!$EGREP$ac_delim
13798	LINKER!$LINKER$ac_delim
13799	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
13800	RXVTNAME!$RXVTNAME$ac_delim
13801	TIC!$TIC$ac_delim
13802	XMKMF!$XMKMF$ac_delim
13803	CXXCPP!$CXXCPP$ac_delim
13804	X_CFLAGS!$X_CFLAGS$ac_delim
13805	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13806	X_LIBS!$X_LIBS$ac_delim
13807	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13808	afterimage_config!$afterimage_config$ac_delim
13809	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
13810	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
13811	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
13812	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
13813	rxvt_intp_define!$rxvt_intp_define$ac_delim
13814	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
13815	PKG_CONFIG!$PKG_CONFIG$ac_delim
13816	XFT_CONFIG!$XFT_CONFIG$ac_delim
13817	PERL!$PERL$ac_delim
13818	PERLLIB!$PERLLIB$ac_delim
13819	PERLFLAGS!$PERLFLAGS$ac_delim
13820	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
13821	IF_PERL!$IF_PERL$ac_delim
13822	PERL_O!$PERL_O$ac_delim
13823	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
13824	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
13825	include_stdint_h!$include_stdint_h$ac_delim
13826	include_stdarg_h!$include_stdarg_h$ac_delim
13827	include_stdlib_h!$include_stdlib_h$ac_delim
13828	include_unistd_h!$include_unistd_h$ac_delim
13829	include_string_h!$include_string_h$ac_delim
13830	_ACEOF
13831
13832	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
13833	break
13834	elif $ac_last_try; then
13835	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13836	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13837	{ (exit 1); exit 1; }; }
13838	else
13839	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13840	fi
13841	done
13842
13843	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13844	if test -n "$ac_eof"; then
13845	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13846	ac_eof=`expr $ac_eof + 1`
13847	fi
13848
13849	cat >>$CONFIG_STATUS <<_ACEOF
13850	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
13851	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13852	_ACEOF
13853	sed '
13854	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13855	s/^/s,@/; s/!/@,|#_!!_#|/
13856	:n
13857	t n
13858	s/'"$ac_delim"'$/,g/; t
13859	s/$/\\/; p
13860	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13861	' >>$CONFIG_STATUS <conf$$subs.sed
13862	rm -f conf$$subs.sed
13863	cat >>$CONFIG_STATUS <<_ACEOF
13864	CEOF$ac_eof
13865	_ACEOF
13866
13867
13868	ac_delim='%!_!# '
13869	for ac_last_try in false false false false false :; do
13870	cat >conf$$subs.sed <<_ACEOF
13871	include_fcntl_h!$include_fcntl_h$ac_delim
13872	include_util_h!$include_util_h$ac_delim
13873	include_assert_h!$include_assert_h$ac_delim
13874	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
13875	include_sys_select_h!$include_sys_select_h$ac_delim
13876	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
13877	include_sys_time_h!$include_sys_time_h$ac_delim
13878	include_time_h!$include_time_h$ac_delim
13879	LIBOBJS!$LIBOBJS$ac_delim
13880	LTLIBOBJS!$LTLIBOBJS$ac_delim
13881	_ACEOF
13882
13883	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
13884	break
13885	elif $ac_last_try; then
13886	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13887	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13888	{ (exit 1); exit 1; }; }
13889	else
13890	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13891	fi
13892	done
13893
13894	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13895	if test -n "$ac_eof"; then
13896	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
13897	ac_eof=`expr $ac_eof + 1`
13898	fi
13899
13900	cat >>$CONFIG_STATUS <<_ACEOF
13901	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
13902	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
13903	_ACEOF
13904	sed '
13905	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
13906	s/^/s,@/; s/!/@,|#_!!_#|/
13907	:n
13908	t n
13909	s/'"$ac_delim"'$/,g/; t
13910	s/$/\\/; p
13911	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
13912	' >>$CONFIG_STATUS <conf$$subs.sed
13913	rm -f conf$$subs.sed
13914	cat >>$CONFIG_STATUS <<_ACEOF
13915	:end
13916	s/|#_!!_#|//g
13917	CEOF$ac_eof
13918	_ACEOF
13919
13920
13921	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13922	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13923	# trailing colons and then remove the whole line if VPATH becomes empty
13924	# (actually we leave an empty line to preserve line numbers).
13925	if test "x$srcdir" = x.; then
13926	ac_vpsub='/^[ ]*VPATH[ ]*=/{
13927	s/:*\$(srcdir):*/:/
13928	s/:*\${srcdir}:*/:/
13929	s/:*@srcdir@:*/:/
13930	s/^\([^=]*=[ ]*\):*/\1/
13931	s/:*$//
13932	s/^[^=]*=[ ]*$//
13933	}'
13934	fi
13935
13936	cat >>$CONFIG_STATUS <<\_ACEOF
13937	fi # test -n "$CONFIG_FILES"
13938
13939
13940	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
13941	do
13942	case $ac_tag in
13943	:[FHLC]) ac_mode=$ac_tag; continue;;
13944	esac
13945	case $ac_mode$ac_tag in
13946	:[FHL]*:*);;
13947	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
13948	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
13949	{ (exit 1); exit 1; }; };;
13950	:[FH]-) ac_tag=-:-;;
13951	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13952	esac
13953	ac_save_IFS=$IFS
13954	IFS=:
13955	set x $ac_tag
13956	IFS=$ac_save_IFS
13957	shift
13958	ac_file=$1
13959	shift
13960
13961	case $ac_mode in
13962	:L) ac_source=$1;;
13963	:[FH])
13964	ac_file_inputs=
13965	for ac_f
13966	do
13967	case $ac_f in
13968	-) ac_f="$tmp/stdin";;
13969	*) # Look for the file first in the build tree, then in the source tree
13970	# (if the path is not absolute). The absolute path cannot be DOS-style,
13971	# because $ac_f cannot contain `:'.
13972	test -f "$ac_f" ||
13973	case $ac_f in
13974	[\\/$]*) false;;
13975	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13976	esac ||
13977	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
13978	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
13979	{ (exit 1); exit 1; }; };;
13980	esac
13981	ac_file_inputs="$ac_file_inputs $ac_f"
13982	done
13983
13984	# Let's still pretend it is `configure' which instantiates (i.e., don't
13985	# use $as_me), people would be surprised to read:
13986	# /* config.h. Generated by config.status. */
13987	configure_input="Generated from "`IFS=:
13988	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
13989	if test x"$ac_file" != x-; then
13990	configure_input="$ac_file. $configure_input"
13991	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13992	echo "$as_me: creating $ac_file" >&6;}
13993	fi
13994
13995	case $ac_tag in
13996	*:-:* | *:-) cat >"$tmp/stdin";;
13997	esac
13998	;;
13999	esac
14000
14001	ac_dir=`$as_dirname -- "$ac_file" ||
14002	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14003	X"$ac_file" : 'X\(//\)[^/]' \| \
14004	X"$ac_file" : 'X\(//\)$' \| \
14005	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14006	echo X"$ac_file" |
14007	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14008	s//\1/
14009	q
14010	}
14011	/^X\(\/\/\)[^/].*/{
14012	s//\1/
14013	q
14014	}
14015	/^X\(\/\/\)$/{
14016	s//\1/
14017	q
14018	}
14019	/^X\(\/\).*/{
14020	s//\1/
14021	q
14022	}
14023	s/.*/./; q'`
14024	{ as_dir="$ac_dir"
14025	case $as_dir in #(	9295	case $as_dir in #(
14026	-*) as_dir=./$as_dir;;	9296	-*) as_dir=./$as_dir;;
14027	esac	9297	esac
14028	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9298	test -d "$as_dir" || eval $as_mkdir_p || {
14029	as_dirs=	9299	as_dirs=
14030	while :; do	9300	while :; do
14031	case $as_dir in #(	9301	case $as_dir in #(
14032	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9302	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14033	*) as_qdir=$as_dir;;	9303	*) as_qdir=$as_dir;;
14034	esac	9304	esac
14035	as_dirs="'$as_qdir' $as_dirs"	9305	as_dirs="'$as_qdir' $as_dirs"
14036	as_dir=`$as_dirname -- "$as_dir" ||	9306	as_dir=`$as_dirname -- "$as_dir" ||
14037	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9307	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14038	X"$as_dir" : 'X\(//\)[^/]' \| \	9308	X"$as_dir" : 'X\(//\)[^/]' \| \
14039	X"$as_dir" : 'X\(//\)$' \| \	9309	X"$as_dir" : 'X\(//\)$' \| \
14040	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9310	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14041	echo X"$as_dir" |	9311	printf "%s\n" X"$as_dir" |
14042	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9312	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14043	s//\1/	9313	s//\1/
14044	q	9314	q
14045	}	9315	}
14046	/^X\(\/\/\)[^/].*/{	9316	/^X\(\/\/\)[^/].*/{
…		…
14057	}	9327	}
14058	s/.*/./; q'`	9328	s/.*/./; q'`
14059	test -d "$as_dir" && break	9329	test -d "$as_dir" && break
14060	done	9330	done
14061	test -z "$as_dirs" || eval "mkdir $as_dirs"	9331	test -z "$as_dirs" || eval "mkdir $as_dirs"
14062	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9332	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14063	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9333
14064	{ (exit 1); exit 1; }; }; }	9334
		9335	} # as_fn_mkdir_p
		9336	if mkdir -p . 2>/dev/null; then
		9337	as_mkdir_p='mkdir -p "$as_dir"'
		9338	else
		9339	test -d ./-p && rmdir ./-p
		9340	as_mkdir_p=false
		9341	fi
		9342
		9343
		9344	# as_fn_executable_p FILE
		9345	# -----------------------
		9346	# Test if FILE is an executable regular file.
		9347	as_fn_executable_p ()
		9348	{
		9349	test -f "$1" && test -x "$1"
		9350	} # as_fn_executable_p
		9351	as_test_x='test -x'
		9352	as_executable_p=as_fn_executable_p
		9353
		9354	# Sed expression to map a string onto a valid CPP name.
		9355	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9356
		9357	# Sed expression to map a string onto a valid variable name.
		9358	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9359
		9360
		9361	exec 6>&1
		9362	## ----------------------------------- ##
		9363	## Main body of $CONFIG_STATUS script. ##
		9364	## ----------------------------------- ##
		9365	_ASEOF
		9366	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9367
		9368	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9369	# Save the log message, to keep $0 and so on meaningful, and to
		9370	# report actual input values of CONFIG_FILES etc. instead of their
		9371	# values after options handling.
		9372	ac_log="
		9373	This file was extended by $as_me, which was
		9374	generated by GNU Autoconf 2.71. Invocation command line was
		9375
		9376	CONFIG_FILES = $CONFIG_FILES
		9377	CONFIG_HEADERS = $CONFIG_HEADERS
		9378	CONFIG_LINKS = $CONFIG_LINKS
		9379	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9380	$ $0 $@
		9381
		9382	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9383	"
		9384
		9385	_ACEOF
		9386
		9387	case $ac_config_files in *"
		9388	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9389	esac
		9390
		9391	case $ac_config_headers in *"
		9392	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9393	esac
		9394
		9395
		9396	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9397	# Files that config.status was made for.
		9398	config_files="$ac_config_files"
		9399	config_headers="$ac_config_headers"
		9400
		9401	_ACEOF
		9402
		9403	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9404	ac_cs_usage="\
		9405	\`$as_me' instantiates files and other configuration actions
		9406	from templates according to the current configuration. Unless the files
		9407	and actions are specified as TAGs, all are instantiated by default.
		9408
		9409	Usage: $0 [OPTION]... [TAG]...
		9410
		9411	-h, --help print this help, then exit
		9412	-V, --version print version number and configuration settings, then exit
		9413	--config print configuration, then exit
		9414	-q, --quiet, --silent
		9415	do not print progress messages
		9416	-d, --debug don't remove temporary files
		9417	--recheck update $as_me by reconfiguring in the same conditions
		9418	--file=FILE[:TEMPLATE]
		9419	instantiate the configuration file FILE
		9420	--header=FILE[:TEMPLATE]
		9421	instantiate the configuration header FILE
		9422
		9423	Configuration files:
		9424	$config_files
		9425
		9426	Configuration headers:
		9427	$config_headers
		9428
		9429	Report bugs to the package provider."
		9430
		9431	_ACEOF
		9432	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		9433	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9434	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9435	ac_cs_config='$ac_cs_config_escaped'
		9436	ac_cs_version="\\
		9437	config.status
		9438	configured by $0, generated by GNU Autoconf 2.71,
		9439	with options \\"\$ac_cs_config\\"
		9440
		9441	Copyright (C) 2021 Free Software Foundation, Inc.
		9442	This config.status script is free software; the Free Software Foundation
		9443	gives unlimited permission to copy, distribute and modify it."
		9444
		9445	ac_pwd='$ac_pwd'
		9446	srcdir='$srcdir'
		9447	INSTALL='$INSTALL'
		9448	test -n "\$AWK" || AWK=awk
		9449	_ACEOF
		9450
		9451	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9452	# The default lists apply if the user does not specify any file.
		9453	ac_need_defaults=:
		9454	while test $# != 0
		9455	do
		9456	case $1 in
		9457	--*=?*)
		9458	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9459	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9460	ac_shift=:
		9461	;;
		9462	--*=)
		9463	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9464	ac_optarg=
		9465	ac_shift=:
		9466	;;
		9467	*)
		9468	ac_option=$1
		9469	ac_optarg=$2
		9470	ac_shift=shift
		9471	;;
		9472	esac
		9473
		9474	case $ac_option in
		9475	# Handling of the options.
		9476	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9477	ac_cs_recheck=: ;;
		9478	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9479	printf "%s\n" "$ac_cs_version"; exit ;;
		9480	--config | --confi | --conf | --con | --co | --c )
		9481	printf "%s\n" "$ac_cs_config"; exit ;;
		9482	--debug | --debu | --deb | --de | --d | -d )
		9483	debug=: ;;
		9484	--file | --fil | --fi | --f )
		9485	$ac_shift
		9486	case $ac_optarg in
		9487	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9488	'') as_fn_error $? "missing file argument" ;;
		9489	esac
		9490	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9491	ac_need_defaults=false;;
		9492	--header | --heade | --head | --hea )
		9493	$ac_shift
		9494	case $ac_optarg in
		9495	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9496	esac
		9497	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9498	ac_need_defaults=false;;
		9499	--he | --h)
		9500	# Conflict between --help and --header
		9501	as_fn_error $? "ambiguous option: \`$1'
		9502	Try \`$0 --help' for more information.";;
		9503	--help | --hel | -h )
		9504	printf "%s\n" "$ac_cs_usage"; exit ;;
		9505	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9506	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9507	ac_cs_silent=: ;;
		9508
		9509	# This is an error.
		9510	-*) as_fn_error $? "unrecognized option: \`$1'
		9511	Try \`$0 --help' for more information." ;;
		9512
		9513	*) as_fn_append ac_config_targets " $1"
		9514	ac_need_defaults=false ;;
		9515
		9516	esac
		9517	shift
		9518	done
		9519
		9520	ac_configure_extra_args=
		9521
		9522	if $ac_cs_silent; then
		9523	exec 6>/dev/null
		9524	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9525	fi
		9526
		9527	_ACEOF
		9528	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9529	if \$ac_cs_recheck; then
		9530	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9531	shift
		9532	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9533	CONFIG_SHELL='$SHELL'
		9534	export CONFIG_SHELL
		9535	exec "\$@"
		9536	fi
		9537
		9538	_ACEOF
		9539	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9540	exec 5>>config.log
		9541	{
		9542	echo
		9543	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9544	## Running $as_me. ##
		9545	_ASBOX
		9546	printf "%s\n" "$ac_log"
		9547	} >&5
		9548
		9549	_ACEOF
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	_ACEOF
		9552
		9553	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9554
		9555	# Handling of arguments.
		9556	for ac_config_target in $ac_config_targets
		9557	do
		9558	case $ac_config_target in
		9559	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9560	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9561	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9562	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9563
		9564	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9565	esac
		9566	done
		9567
		9568
		9569	# If the user did not use the arguments to specify the items to instantiate,
		9570	# then the envvar interface is used. Set only those that are not.
		9571	# We use the long form for the default assignment because of an extremely
		9572	# bizarre bug on SunOS 4.1.3.
		9573	if $ac_need_defaults; then
		9574	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		9575	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		9576	fi
		9577
		9578	# Have a temporary directory for convenience. Make it in the build tree
		9579	# simply because there is no reason against having it here, and in addition,
		9580	# creating and moving files from /tmp can sometimes cause problems.
		9581	# Hook for its removal unless debugging.
		9582	# Note that there is a small window in which the directory will not be cleaned:
		9583	# after its creation but before its name has been assigned to `$tmp'.
		9584	$debug ||
		9585	{
		9586	tmp= ac_tmp=
		9587	trap 'exit_status=$?
		9588	: "${ac_tmp:=$tmp}"
		9589	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9590	' 0
		9591	trap 'as_fn_exit 1' 1 2 13 15
		9592	}
		9593	# Create a (secure) tmp directory for tmp files.
		9594
		9595	{
		9596	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9597	test -d "$tmp"
		9598	} ||
		9599	{
		9600	tmp=./conf$$-$RANDOM
		9601	(umask 077 && mkdir "$tmp")
		9602	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9603	ac_tmp=$tmp
		9604
		9605	# Set up the scripts for CONFIG_FILES section.
		9606	# No need to generate them if there are no CONFIG_FILES.
		9607	# This happens for instance with `./config.status config.h'.
		9608	if test -n "$CONFIG_FILES"; then
		9609
		9610
		9611	ac_cr=`echo X | tr X '\015'`
		9612	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9613	# But we know of no other shell where ac_cr would be empty at this
		9614	# point, so we can use a bashism as a fallback.
		9615	if test "x$ac_cr" = x; then
		9616	eval ac_cr=\$\'\\r\'
		9617	fi
		9618	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9619	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9620	ac_cs_awk_cr='\\r'
		9621	else
		9622	ac_cs_awk_cr=$ac_cr
		9623	fi
		9624
		9625	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9626	_ACEOF
		9627
		9628
		9629	{
		9630	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9631	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9632	echo "_ACEOF"
		9633	} >conf$$subs.sh ||
		9634	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9635	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9636	ac_delim='%!_!# '
		9637	for ac_last_try in false false false false false :; do
		9638	. ./conf$$subs.sh ||
		9639	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9640
		9641	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9642	if test $ac_delim_n = $ac_delim_num; then
		9643	break
		9644	elif $ac_last_try; then
		9645	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9646	else
		9647	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9648	fi
		9649	done
		9650	rm -f conf$$subs.sh
		9651
		9652	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9653	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9654	_ACEOF
		9655	sed -n '
		9656	h
		9657	s/^/S["/; s/!.*/"]=/
		9658	p
		9659	g
		9660	s/^[^!]*!//
		9661	:repl
		9662	t repl
		9663	s/'"$ac_delim"'$//
		9664	t delim
		9665	:nl
		9666	h
		9667	s/\(.\{148\}\)..*/\1/
		9668	t more1
		9669	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9670	p
		9671	n
		9672	b repl
		9673	:more1
		9674	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9675	p
		9676	g
		9677	s/.\{148\}//
		9678	t nl
		9679	:delim
		9680	h
		9681	s/\(.\{148\}\)..*/\1/
		9682	t more2
		9683	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9684	p
		9685	b
		9686	:more2
		9687	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9688	p
		9689	g
		9690	s/.\{148\}//
		9691	t delim
		9692	' <conf$$subs.awk | sed '
		9693	/^[^""]/{
		9694	N
		9695	s/\n//
		9696	}
		9697	' >>$CONFIG_STATUS || ac_write_fail=1
		9698	rm -f conf$$subs.awk
		9699	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9700	_ACAWK
		9701	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9702	for (key in S) S_is_set[key] = 1
		9703	FS = ""
		9704
		9705	}
		9706	{
		9707	line = $ 0
		9708	nfields = split(line, field, "@")
		9709	substed = 0
		9710	len = length(field[1])
		9711	for (i = 2; i < nfields; i++) {
		9712	key = field[i]
		9713	keylen = length(key)
		9714	if (S_is_set[key]) {
		9715	value = S[key]
		9716	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9717	len += length(value) + length(field[++i])
		9718	substed = 1
		9719	} else
		9720	len += 1 + keylen
		9721	}
		9722
		9723	print line
		9724	}
		9725
		9726	_ACAWK
		9727	_ACEOF
		9728	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9729	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9730	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9731	else
		9732	cat
		9733	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9734	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9735	_ACEOF
		9736
		9737	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9738	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9739	# trailing colons and then remove the whole line if VPATH becomes empty
		9740	# (actually we leave an empty line to preserve line numbers).
		9741	if test "x$srcdir" = x.; then
		9742	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9743	h
		9744	s///
		9745	s/^/:/
		9746	s/[ ]*$/:/
		9747	s/:\$(srcdir):/:/g
		9748	s/:\${srcdir}:/:/g
		9749	s/:@srcdir@:/:/g
		9750	s/^:*//
		9751	s/:*$//
		9752	x
		9753	s/\(=[ ]*\).*/\1/
		9754	G
		9755	s/\n//
		9756	s/^[^=]*=[ ]*$//
		9757	}'
		9758	fi
		9759
		9760	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9761	fi # test -n "$CONFIG_FILES"
		9762
		9763	# Set up the scripts for CONFIG_HEADERS section.
		9764	# No need to generate them if there are no CONFIG_HEADERS.
		9765	# This happens for instance with `./config.status Makefile'.
		9766	if test -n "$CONFIG_HEADERS"; then
		9767	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9768	BEGIN {
		9769	_ACEOF
		9770
		9771	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9772	# here-document in config.status, that substitutes the proper values into
		9773	# config.h.in to produce config.h.
		9774
		9775	# Create a delimiter string that does not exist in confdefs.h, to ease
		9776	# handling of long lines.
		9777	ac_delim='%!_!# '
		9778	for ac_last_try in false false :; do
		9779	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9780	if test -z "$ac_tt"; then
		9781	break
		9782	elif $ac_last_try; then
		9783	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9784	else
		9785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9786	fi
		9787	done
		9788
		9789	# For the awk script, D is an array of macro values keyed by name,
		9790	# likewise P contains macro parameters if any. Preserve backslash
		9791	# newline sequences.
		9792
		9793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9794	sed -n '
		9795	s/.\{148\}/&'"$ac_delim"'/g
		9796	t rset
		9797	:rset
		9798	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9799	t def
		9800	d
		9801	:def
		9802	s/\\$//
		9803	t bsnl
		9804	s/["\\]/\\&/g
		9805	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9806	D["\1"]=" \3"/p
		9807	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9808	d
		9809	:bsnl
		9810	s/["\\]/\\&/g
		9811	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9812	D["\1"]=" \3\\\\\\n"\\/p
		9813	t cont
		9814	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9815	t cont
		9816	d
		9817	:cont
		9818	n
		9819	s/.\{148\}/&'"$ac_delim"'/g
		9820	t clear
		9821	:clear
		9822	s/\\$//
		9823	t bsnlc
		9824	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9825	d
		9826	:bsnlc
		9827	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9828	b cont
		9829	' <confdefs.h | sed '
		9830	s/'"$ac_delim"'/"\\\
		9831	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9832
		9833	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9834	for (key in D) D_is_set[key] = 1
		9835	FS = ""
		9836	}
		9837	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9838	line = \$ 0
		9839	split(line, arg, " ")
		9840	if (arg[1] == "#") {
		9841	defundef = arg[2]
		9842	mac1 = arg[3]
		9843	} else {
		9844	defundef = substr(arg[1], 2)
		9845	mac1 = arg[2]
		9846	}
		9847	split(mac1, mac2, "(") #)
		9848	macro = mac2[1]
		9849	prefix = substr(line, 1, index(line, defundef) - 1)
		9850	if (D_is_set[macro]) {
		9851	# Preserve the white space surrounding the "#".
		9852	print prefix "define", macro P[macro] D[macro]
		9853	next
		9854	} else {
		9855	# Replace #undef with comments. This is necessary, for example,
		9856	# in the case of _POSIX_SOURCE, which is predefined and required
		9857	# on some systems where configure will not decide to define it.
		9858	if (defundef == "undef") {
		9859	print "/*", prefix defundef, macro, "*/"
		9860	next
		9861	}
		9862	}
		9863	}
		9864	{ print }
		9865	_ACAWK
		9866	_ACEOF
		9867	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9868	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9869	fi # test -n "$CONFIG_HEADERS"
		9870
		9871
		9872	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9873	shift
		9874	for ac_tag
		9875	do
		9876	case $ac_tag in
		9877	:[FHLC]) ac_mode=$ac_tag; continue;;
		9878	esac
		9879	case $ac_mode$ac_tag in
		9880	:[FHL]*:*);;
		9881	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9882	:[FH]-) ac_tag=-:-;;
		9883	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9884	esac
		9885	ac_save_IFS=$IFS
		9886	IFS=:
		9887	set x $ac_tag
		9888	IFS=$ac_save_IFS
		9889	shift
		9890	ac_file=$1
		9891	shift
		9892
		9893	case $ac_mode in
		9894	:L) ac_source=$1;;
		9895	:[FH])
		9896	ac_file_inputs=
		9897	for ac_f
		9898	do
		9899	case $ac_f in
		9900	-) ac_f="$ac_tmp/stdin";;
		9901	*) # Look for the file first in the build tree, then in the source tree
		9902	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9903	# because $ac_f cannot contain `:'.
		9904	test -f "$ac_f" ||
		9905	case $ac_f in
		9906	[\\/$]*) false;;
		9907	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9908	esac ||
		9909	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9910	esac
		9911	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9912	as_fn_append ac_file_inputs " '$ac_f'"
		9913	done
		9914
		9915	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9916	# use $as_me), people would be surprised to read:
		9917	# /* config.h. Generated by config.status. */
		9918	configure_input='Generated from '`
		9919	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9920	`' by configure.'
		9921	if test x"$ac_file" != x-; then
		9922	configure_input="$ac_file. $configure_input"
		9923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9924	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9925	fi
		9926	# Neutralize special characters interpreted by sed in replacement strings.
		9927	case $configure_input in #(
		9928	*\&* | *\|* | *\\* )
		9929	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9930	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9931	*) ac_sed_conf_input=$configure_input;;
		9932	esac
		9933
		9934	case $ac_tag in
		9935	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9936	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9937	esac
		9938	;;
		9939	esac
		9940
		9941	ac_dir=`$as_dirname -- "$ac_file" ||
		9942	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9943	X"$ac_file" : 'X\(//\)[^/]' \| \
		9944	X"$ac_file" : 'X\(//\)$' \| \
		9945	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9946	printf "%s\n" X"$ac_file" |
		9947	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9948	s//\1/
		9949	q
		9950	}
		9951	/^X\(\/\/\)[^/].*/{
		9952	s//\1/
		9953	q
		9954	}
		9955	/^X\(\/\/\)$/{
		9956	s//\1/
		9957	q
		9958	}
		9959	/^X\(\/\).*/{
		9960	s//\1/
		9961	q
		9962	}
		9963	s/.*/./; q'`
		9964	as_dir="$ac_dir"; as_fn_mkdir_p
14065	ac_builddir=.	9965	ac_builddir=.
14066		9966
14067	case "$ac_dir" in	9967	case "$ac_dir" in
14068	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14069	*)	9969	*)
14070	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14071	# A ".." for each directory in $ac_dir_suffix.	9971	# A ".." for each directory in $ac_dir_suffix.
14072	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14073	case $ac_top_builddir_sub in	9973	case $ac_top_builddir_sub in
14074	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14075	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14076	esac ;;	9976	esac ;;
14077	esac	9977	esac
…		…
14107	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10007	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14108	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14109	esac	10009	esac
14110	_ACEOF	10010	_ACEOF
14111		10011
14112	cat >>$CONFIG_STATUS <<\_ACEOF	10012	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14113	# If the template does not know about datarootdir, expand it.	10013	# If the template does not know about datarootdir, expand it.
14114	# FIXME: This hack should be removed a few years after 2.60.	10014	# FIXME: This hack should be removed a few years after 2.60.
14115	ac_datarootdir_hack=; ac_datarootdir_seen=	10015	ac_datarootdir_hack=; ac_datarootdir_seen=
14116		10016	ac_sed_dataroot='
14117	case `sed -n '/datarootdir/ {	10017	/datarootdir/ {
14118	p	10018	p
14119	q	10019	q
14120	}	10020	}
14121	/@datadir@/p	10021	/@datadir@/p
14122	/@docdir@/p	10022	/@docdir@/p
14123	/@infodir@/p	10023	/@infodir@/p
14124	/@localedir@/p	10024	/@localedir@/p
14125	/@mandir@/p	10025	/@mandir@/p'
14126	' $ac_file_inputs` in	10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14127	*datarootdir*) ac_datarootdir_seen=yes;;	10027	*datarootdir*) ac_datarootdir_seen=yes;;
14128	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	10028	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14129	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14130	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14131	_ACEOF	10031	_ACEOF
14132	cat >>$CONFIG_STATUS <<_ACEOF	10032	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14133	ac_datarootdir_hack='	10033	ac_datarootdir_hack='
14134	s&@datadir@&$datadir&g	10034	s&@datadir@&$datadir&g
14135	s&@docdir@&$docdir&g	10035	s&@docdir@&$docdir&g
14136	s&@infodir@&$infodir&g	10036	s&@infodir@&$infodir&g
14137	s&@localedir@&$localedir&g	10037	s&@localedir@&$localedir&g
14138	s&@mandir@&$mandir&g	10038	s&@mandir@&$mandir&g
14139	s&\\\${datarootdir}&$datarootdir&g' ;;	10039	s&\\\${datarootdir}&$datarootdir&g' ;;
14140	esac	10040	esac
14141	_ACEOF	10041	_ACEOF
14142		10042
14143	# Neutralize VPATH when `$srcdir' = `.'.	10043	# Neutralize VPATH when `$srcdir' = `.'.
14144	# Shell code in configure.ac might set extrasub.	10044	# Shell code in configure.ac might set extrasub.
14145	# FIXME: do we really want to maintain this feature?	10045	# FIXME: do we really want to maintain this feature?
14146	cat >>$CONFIG_STATUS <<_ACEOF	10046	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14147	sed "$ac_vpsub	10047	ac_sed_extra="$ac_vpsub
14148	$extrasub	10048	$extrasub
14149	_ACEOF	10049	_ACEOF
14150	cat >>$CONFIG_STATUS <<\_ACEOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14151	:t	10051	:t
14152	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14153	s&@configure_input@&$configure_input&;t t	10053	s|@configure_input@|$ac_sed_conf_input|;t t
14154	s&@top_builddir@&$ac_top_builddir_sub&;t t	10054	s&@top_builddir@&$ac_top_builddir_sub&;t t
		10055	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14155	s&@srcdir@&$ac_srcdir&;t t	10056	s&@srcdir@&$ac_srcdir&;t t
14156	s&@abs_srcdir@&$ac_abs_srcdir&;t t	10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14157	s&@top_srcdir@&$ac_top_srcdir&;t t	10058	s&@top_srcdir@&$ac_top_srcdir&;t t
14158	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14159	s&@builddir@&$ac_builddir&;t t	10060	s&@builddir@&$ac_builddir&;t t
14160	s&@abs_builddir@&$ac_abs_builddir&;t t	10061	s&@abs_builddir@&$ac_abs_builddir&;t t
14161	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14162	s&@INSTALL@&$ac_INSTALL&;t t	10063	s&@INSTALL@&$ac_INSTALL&;t t
14163	$ac_datarootdir_hack	10064	$ac_datarootdir_hack
14164	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	10065	"
		10066	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		10067	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14165		10068
14166	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14167	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	10070	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14168	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	10071	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		10072	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14169	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14170	which seems to be undefined. Please make sure it is defined." >&5	10074	which seems to be undefined. Please make sure it is defined" >&5
14171	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14172	which seems to be undefined. Please make sure it is defined." >&2;}	10076	which seems to be undefined. Please make sure it is defined" >&2;}
14173		10077
14174	rm -f "$tmp/stdin"	10078	rm -f "$ac_tmp/stdin"
14175	case $ac_file in	10079	case $ac_file in
14176	-) cat "$tmp/out"; rm -f "$tmp/out";;	10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14177	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14178	esac	10082	esac \
		10083	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14179	;;	10084	;;
14180	:H)	10085	:H)
14181	#	10086	#
14182	# CONFIG_HEADER	10087	# CONFIG_HEADER
14183	#	10088	#
14184	_ACEOF
14185
14186	# Transform confdefs.h into a sed script `conftest.defines', that
14187	# substitutes the proper values into config.h.in to produce config.h.
14188	rm -f conftest.defines conftest.tail
14189	# First, append a space to every undef/define line, to ease matching.
14190	echo 's/$/ /' >conftest.defines
14191	# Then, protect against being on the right side of a sed subst, or in
14192	# an unquoted here document, in config.status. If some macros were
14193	# called several times there might be several #defines for the same
14194	# symbol, which is useless. But do not sort them, since the last
14195	# AC_DEFINE must be honored.
14196	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14197	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14198	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14199	# PARAMS is the parameter list in the macro definition--in most cases, it's
14200	# just an empty string.
14201	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14202	ac_dB='\\)[ (].*,\\1define\\2'
14203	ac_dC=' '
14204	ac_dD=' ,'
14205
14206	uniq confdefs.h |
14207	sed -n '
14208	t rset
14209	:rset
14210	s/^[ ]*#[ ]*define[ ][ ]*//
14211	t ok
14212	d
14213	:ok
14214	s/[\\&,]/\\&/g
14215	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14216	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14217	' >>conftest.defines
14218
14219	# Remove the space that was appended to ease matching.
14220	# Then replace #undef with comments. This is necessary, for
14221	# example, in the case of _POSIX_SOURCE, which is predefined and required
14222	# on some systems where configure will not decide to define it.
14223	# (The regexp can be short, since the line contains either #define or #undef.)
14224	echo 's/ $//
14225	s,^[ #]*u.*,/* & */,' >>conftest.defines
14226
14227	# Break up conftest.defines:
14228	ac_max_sed_lines=50
14229
14230	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14231	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14232	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14233	# et cetera.
14234	ac_in='$ac_file_inputs'
14235	ac_out='"$tmp/out1"'
14236	ac_nxt='"$tmp/out2"'
14237
14238	while :
14239	do
14240	# Write a here document:
14241	cat >>$CONFIG_STATUS <<_ACEOF
14242	# First, check the format of the line:
14243	cat >"\$tmp/defines.sed" <<\\CEOF
14244	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14245	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14246	b
14247	:def
14248	_ACEOF
14249	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14250	echo 'CEOF
14251	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14252	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14253	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14254	grep . conftest.tail >/dev/null || break
14255	rm -f conftest.defines
14256	mv conftest.tail conftest.defines
14257	done
14258	rm -f conftest.defines conftest.tail
14259
14260	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14261	cat >>$CONFIG_STATUS <<\_ACEOF
14262	if test x"$ac_file" != x-; then	10089	if test x"$ac_file" != x-; then
14263	echo "/* $configure_input */" >"$tmp/config.h"	10090	{
14264	cat "$ac_result" >>"$tmp/config.h"	10091	printf "%s\n" "/* $configure_input */" >&1 \
		10092	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10093	} >"$ac_tmp/config.h" \
		10094	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14265	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10095	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14266	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14267	echo "$as_me: $ac_file is unchanged" >&6;}	10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14268	else	10098	else
14269	rm -f $ac_file	10099	rm -f "$ac_file"
14270	mv "$tmp/config.h" $ac_file	10100	mv "$ac_tmp/config.h" "$ac_file" \
		10101	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14271	fi	10102	fi
14272	else	10103	else
14273	echo "/* $configure_input */"	10104	printf "%s\n" "/* $configure_input */" >&1 \
14274	cat "$ac_result"	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10106	|| as_fn_error $? "could not create -" "$LINENO" 5
14275	fi	10107	fi
14276	rm -f "$tmp/out12"
14277	;;	10108	;;
14278		10109
14279		10110
14280	esac	10111	esac
14281		10112
14282	done # for ac_tag	10113	done # for ac_tag
14283		10114
14284		10115
14285	{ (exit 0); exit 0; }	10116	as_fn_exit 0
14286	_ACEOF	10117	_ACEOF
14287	chmod +x $CONFIG_STATUS
14288	ac_clean_files=$ac_clean_files_save	10118	ac_clean_files=$ac_clean_files_save
		10119
		10120	test $ac_write_fail = 0 ||
		10121	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14289		10122
14290		10123
14291	# configure is writing to config.log, and then calls config.status.	10124	# configure is writing to config.log, and then calls config.status.
14292	# config.status does its own redirection, appending to config.log.	10125	# config.status does its own redirection, appending to config.log.
14293	# Unfortunately, on DOS this fails, as config.log is still kept open	10126	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14304	exec 5>/dev/null	10137	exec 5>/dev/null
14305	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10138	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14306	exec 5>>config.log	10139	exec 5>>config.log
14307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10140	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14308	# would make configure fail if this is the last instruction.	10141	# would make configure fail if this is the last instruction.
14309	$ac_cs_success || { (exit 1); exit 1; }	10142	$ac_cs_success || as_fn_exit 1
		10143	fi
		10144	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10146	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14310	fi	10147	fi
14311		10148
14312		10149
14313	echo "Configuration:	10150	echo "Configuration:
14314		10151
…		…
14330	if test x$RESFALLBACK != x; then	10167	if test x$RESFALLBACK != x; then
14331	echo " resource class fallback: $RESFALLBACK"	10168	echo " resource class fallback: $RESFALLBACK"
14332	fi	10169	fi
14333	echo	10170	echo
14334	echo " embedded perl: $support_perl"	10171	echo " embedded perl: $support_perl"
14335	echo " libafterimage: $support_afterimage"	10172	echo " image library: $image_lib"
14336	echo	10173	echo
14337	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10174	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14338	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
14339	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
14340	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
…		…
14343	fi	10180	fi
14344		10181
14345	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10182	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14346	echo	10183	echo
14347		10184
		10185

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