ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/configure

Comparing rxvt-unicode/configure (file contents):
Revision 1.121 by ayin, Tue Dec 11 00:01:28 2007 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
617	PATH_SEPARATOR	728	PATH_SEPARATOR
618	PACKAGE_NAME	729	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	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	rxvt_int16_typedef
690	rxvt_uint16_typedef
691	rxvt_int32_typedef
692	rxvt_uint32_typedef
693	rxvt_intp_define
694	rxvt_u_intp_define
695	PKG_CONFIG
696	XFT_CONFIG
697	PERL
698	PERLLIB
699	PERLFLAGS
700	PERLPRIVLIBEXP
701	IF_PERL
702	PERL_O
703	AFTERIMAGE_CFLAGS
704	AFTERIMAGE_LIBS
705	include_stdint_h
706	include_stdarg_h
707	include_stdlib_h
708	include_unistd_h
709	include_string_h
710	include_fcntl_h
711	include_util_h
712	include_assert_h
713	include_sys_ioctl_h
714	include_sys_select_h
715	include_sys_strredir_h
716	include_sys_time_h
717	include_time_h
718	LIBOBJS
719	LTLIBOBJS'
720	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
721	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
722	host_alias	774	host_alias
723	target_alias	775	target_alias
724	CC	776	CC
725	CFLAGS	777	CFLAGS
…		…
727	LIBS	779	LIBS
728	CPPFLAGS	780	CPPFLAGS
729	CXX	781	CXX
730	CXXFLAGS	782	CXXFLAGS
731	CCC	783	CCC
732	CPP	784	XMKMF
733	CXXCPP	785	CXXCPP'
734	XMKMF'
735		786
736		787
737	# Initialize some variables set by options.	788	# Initialize some variables set by options.
738	ac_init_help=	789	ac_init_help=
739	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
740	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
741	# dashes changed to underlines.	794	# dashes changed to underlines.
742	cache_file=/dev/null	795	cache_file=/dev/null
743	exec_prefix=NONE	796	exec_prefix=NONE
744	no_create=	797	no_create=
…		…
766	datarootdir='${prefix}/share'	819	datarootdir='${prefix}/share'
767	datadir='${datarootdir}'	820	datadir='${datarootdir}'
768	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
769	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
770	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
		824	runstatedir='${localstatedir}/run'
771	includedir='${prefix}/include'	825	includedir='${prefix}/include'
772	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
773	docdir='${datarootdir}/doc/${PACKAGE}'	827	docdir='${datarootdir}/doc/${PACKAGE}'
774	infodir='${datarootdir}/info'	828	infodir='${datarootdir}/info'
775	htmldir='${docdir}'	829	htmldir='${docdir}'
…		…
790	ac_prev=	844	ac_prev=
791	continue	845	continue
792	fi	846	fi
793		847
794	case $ac_option in	848	case $ac_option in
795	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	849	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		850	*=) ac_optarg= ;;
796	*) ac_optarg=yes ;;	851	*) ac_optarg=yes ;;
797	esac	852	esac
798
799	# Accept the important Cygnus configure options, so we can diagnose typos.
800		853
801	case $ac_dashdash$ac_option in	854	case $ac_dashdash$ac_option in
802	--)	855	--)
803	ac_dashdash=yes ;;	856	ac_dashdash=yes ;;
804		857
…		…
833	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
834	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
835	datarootdir=$ac_optarg ;;	888	datarootdir=$ac_optarg ;;
836		889
837	-disable-* | --disable-*)	890	-disable-* | --disable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
839	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
842	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
844	eval enable_$ac_feature=no ;;	904	eval enable_$ac_useropt=no ;;
845		905
846	-docdir | --docdir | --docdi | --doc | --do)	906	-docdir | --docdir | --docdi | --doc | --do)
847	ac_prev=docdir ;;	907	ac_prev=docdir ;;
848	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
849	docdir=$ac_optarg ;;	909	docdir=$ac_optarg ;;
…		…
852	ac_prev=dvidir ;;	912	ac_prev=dvidir ;;
853	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
854	dvidir=$ac_optarg ;;	914	dvidir=$ac_optarg ;;
855		915
856	-enable-* | --enable-*)	916	-enable-* | --enable-*)
857	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
858	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
859	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
860	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
861	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
862	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		923	case $ac_user_opts in
		924	*"
		925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
		929	esac
863	eval enable_$ac_feature=\$ac_optarg ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
864		931
865	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
866	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
867	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
868	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
1003		1070
1004	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1071	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1005	| -silent | --silent | --silen | --sile | --sil)	1072	| -silent | --silent | --silen | --sile | --sil)
1006	silent=yes ;;	1073	silent=yes ;;
1007		1074
		1075	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1076	| --runstate | --runstat | --runsta | --runst | --runs \
		1077	| --run | --ru | --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1080	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1081	| --run=* | --ru=* | --r=*)
		1082	runstatedir=$ac_optarg ;;
		1083
1008	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1009	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
1010	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1086	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1011	| --sbi=* | --sb=*)	1087	| --sbi=* | --sb=*)
1012	sbindir=$ac_optarg ;;	1088	sbindir=$ac_optarg ;;
…		…
1049		1125
1050	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1051	ac_init_version=: ;;	1127	ac_init_version=: ;;
1052		1128
1053	-with-* | --with-*)	1129	-with-* | --with-*)
1054	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1055	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1056	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1057	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
1058	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1059	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1060	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1061		1144
1062	-without-* | --without-*)	1145	-without-* | --without-*)
1063	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1064	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1065	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1066	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
1067	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1068	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1069	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1070		1160
1071	--x)	1161	--x)
1072	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1073	with_x=yes ;;	1163	with_x=yes ;;
1074		1164
…		…
1084	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1085	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1086	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1087	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1088		1178
1089	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1090	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1091	{ (exit 1); exit 1; }; }
1092	;;	1181	;;
1093		1182
1094	*=*)	1183	*=*)
1095	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1096	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1097	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1098	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1099	{ (exit 1); exit 1; }; }	1189	esac
1100	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1101	export $ac_envvar ;;	1191	export $ac_envvar ;;
1102		1192
1103	*)	1193	*)
1104	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1105	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1106	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1107	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1108	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1109	;;	1199	;;
1110		1200
1111	esac	1201	esac
1112	done	1202	done
1113		1203
1114	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1115	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1116	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1117	{ (exit 1); exit 1; }; }
1118	fi	1207	fi
1119		1208
1120	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1121	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1122	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1123	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1124	libdir localedir mandir	1221	libdir localedir mandir runstatedir
1125	do	1222	do
1126	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1127	case $ac_val in	1231	case $ac_val in
1128	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1129	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1130	esac	1234	esac
1131	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1132	{ (exit 1); exit 1; }; }
1133	done	1236	done
1134		1237
1135	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1136	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1137	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1141		1244
1142	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1143	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1144	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1145	cross_compiling=maybe	1248	cross_compiling=maybe
1146	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1147	If a cross compiler is detected then cross compile mode will be used." >&2
1148	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
1149	cross_compiling=yes	1250	cross_compiling=yes
1150	fi	1251	fi
1151	fi	1252	fi
1152		1253
…		…
1157		1258
1158		1259
1159	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1160	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1161	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1162	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1163	{ (exit 1); exit 1; }; }
1164	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1165	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1166	{ (exit 1); exit 1; }; }
1167		1266
1168		1267
1169	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1170	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1171	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1172	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1173	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1174	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1175	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1176	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1177	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1178	echo X"$0" |	1277	printf "%s\n" X"$as_myself" |
1179	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1180	s//\1/	1279	s//\1/
1181	q	1280	q
1182	}	1281	}
1183	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1200	else	1299	else
1201	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1202	fi	1301	fi
1203	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1204	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1205	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1206	{ (exit 1); exit 1; }; }
1207	fi	1305	fi
1208	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1209	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1210	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1211	{ (exit 1); exit 1; }; }
1212	pwd)`	1309	pwd)`
1213	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1214	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1215	srcdir=.	1312	srcdir=.
1216	fi	1313	fi
…		…
1246	Configuration:	1343	Configuration:
1247	-h, --help display this help and exit	1344	-h, --help display this help and exit
1248	--help=short display options specific to this package	1345	--help=short display options specific to this package
1249	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1250	-V, --version display version information and exit	1347	-V, --version display version information and exit
1251	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1252	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1253	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1254	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1255	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1256		1353
1257	Installation directories:	1354	Installation directories:
1258	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1259	[$ac_default_prefix]	1356	[$ac_default_prefix]
1260	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1261	[PREFIX]	1358	[PREFIX]
1262		1359
1263	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1264	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1265	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1266	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1267		1364
1268	For better control, use the options below.	1365	For better control, use the options below.
1269		1366
1270	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1271	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1272	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1273	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1274	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1275	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1276	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1277	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
1278	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
1279	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1280	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1281	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1282	--infodir=DIR info documentation [DATAROOTDIR/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
1283	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1284	--mandir=DIR man documentation [DATAROOTDIR/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
1285	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1286	--htmldir=DIR html documentation [DOCDIR]	1384	--htmldir=DIR html documentation [DOCDIR]
1287	--dvidir=DIR dvi documentation [DOCDIR]	1385	--dvidir=DIR dvi documentation [DOCDIR]
1288	--pdfdir=DIR pdf documentation [DOCDIR]	1386	--pdfdir=DIR pdf documentation [DOCDIR]
1289	--psdir=DIR ps documentation [DOCDIR]	1387	--psdir=DIR ps documentation [DOCDIR]
1290	_ACEOF	1388	_ACEOF
1291		1389
1292	cat <<\_ACEOF	1390	cat <<\_ACEOF
1293		1391
1294	X features:	1392	X features:
1295	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1296	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
1297
1298	Program names:
1299	--program-prefix=PREFIX prepend PREFIX to installed program names
1300	--program-suffix=SUFFIX append SUFFIX to installed program names
1301	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1302
1303	System types:
1304	--build=BUILD configure for building on BUILD [guessed]
1305	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1306	_ACEOF	1395	_ACEOF
1307	fi	1396	fi
1308		1397
1309	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1310		1399
1311	cat <<\_ACEOF	1400	cat <<\_ACEOF
1312		1401
1313	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1314	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1315	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1316	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
1317	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
		1408	--enable-assert enable assertions
1318	--enable-warnings turn on g++ warnings	1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1319	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1320	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1321	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1322	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
1323	--enable-afterimage enable integration with libAfterImage for background images	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1416	--enable-startup-notification enable freedesktop startup notification support
1324	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1325	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
1326	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1327	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1328	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1329	--enable-plain-scroll enable plain style scrollbar
1330	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
1331	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1332	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1333	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1334	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
…		…
1341	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1342	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1343	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1344	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1345	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1346	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1347	--enable-utmp enable utmp (utmpx) support
1348	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1349	--enable-lastlog enable lastlog support (requires --enable-utmp)
1350		1439
1351	Optional Packages:	1440	Optional Packages:
1352	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1353	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1354	--with-afterimage-config=DIR use libAfterImage config script in DIR
1355	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1356	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1357	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1358	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1359	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1364	CC C compiler command	1452	CC C compiler command
1365	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1366	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1367	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
1368	LIBS libraries to pass to the linker, e.g. -l<library>	1456	LIBS libraries to pass to the linker, e.g. -l<library>
1369	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1370	you have headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1371	CXX C++ compiler command	1459	CXX C++ compiler command
1372	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1373	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1374	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1375	XMKMF Path to xmkmf, Makefile generator for X Window System
1376		1463
1377	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
1378	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1379		1466
		1467	Report bugs to the package provider.
1380	_ACEOF	1468	_ACEOF
1381	ac_status=$?	1469	ac_status=$?
1382	fi	1470	fi
1383		1471
1384	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1385	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1386	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1387	test -d "$ac_dir" || continue	1475	test -d "$ac_dir" ||
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1477	continue
1388	ac_builddir=.	1478	ac_builddir=.
1389		1479
1390	case "$ac_dir" in	1480	case "$ac_dir" in
1391	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1392	*)	1482	*)
1393	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1394	# A ".." for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1395	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1396	case $ac_top_builddir_sub in	1486	case $ac_top_builddir_sub in
1397	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1399	esac ;;	1489	esac ;;
1400	esac	1490	esac
…		…
1418	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1419	esac	1509	esac
1420	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1421		1511
1422	cd "$ac_dir" || { ac_status=$?; continue; }	1512	cd "$ac_dir" || { ac_status=$?; continue; }
1423	# Check for guested configure.	1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
1424	if test -f "$ac_srcdir/configure.gnu"; then	1515	if test -f "$ac_srcdir/configure.gnu"; then
1425	echo &&	1516	echo &&
1426	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1427	elif test -f "$ac_srcdir/configure"; then	1518	elif test -f "$ac_srcdir/configure"; then
1428	echo &&	1519	echo &&
1429	$SHELL "$ac_srcdir/configure" --help=recursive	1520	$SHELL "$ac_srcdir/configure" --help=recursive
1430	else	1521	else
1431	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1432	fi || ac_status=$?	1523	fi || ac_status=$?
1433	cd "$ac_pwd" || { ac_status=$?; break; }	1524	cd "$ac_pwd" || { ac_status=$?; break; }
1434	done	1525	done
1435	fi	1526	fi
1436		1527
1437	test -n "$ac_init_help" && exit $ac_status	1528	test -n "$ac_init_help" && exit $ac_status
1438	if $ac_init_version; then	1529	if $ac_init_version; then
1439	cat <<\_ACEOF	1530	cat <<\_ACEOF
1440	configure	1531	configure
1441	generated by GNU Autoconf 2.61	1532	generated by GNU Autoconf 2.71
1442		1533
1443	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1444	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1445	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1446	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1447	_ACEOF	1537	_ACEOF
1448	exit	1538	exit
1449	fi	1539	fi
		1540
		1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" ||
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" ||
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" ||
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes ||
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 || defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${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	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables *can* be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	*\'*)
		2077	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	*$as_nl*)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2090	esac
		2091
1450	cat >config.log <<_ACEOF	2092	cat >config.log <<_ACEOF
1451	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1452	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1453		2095
1454	It was created by $as_me, which was	2096	It was created by $as_me, which was
1455	generated by GNU Autoconf 2.61. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1456		2098
1457	$ $0 $@	2099	$ $0$ac_configure_args_raw
1458		2100
1459	_ACEOF	2101	_ACEOF
1460	exec 5>>config.log	2102	exec 5>>config.log
1461	{	2103	{
1462	cat <<_ASUNAME	2104	cat <<_ASUNAME
…		…
1485		2127
1486	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1487	for as_dir in $PATH	2129	for as_dir in $PATH
1488	do	2130	do
1489	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1490	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1491	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1492	done	2138	done
1493	IFS=$as_save_IFS	2139	IFS=$as_save_IFS
1494		2140
1495	} >&5	2141	} >&5
1496		2142
1497	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
…		…
1521	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2167	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1522	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2168	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1523	| -silent | --silent | --silen | --sile | --sil)	2169	| -silent | --silent | --silen | --sile | --sil)
1524	continue ;;	2170	continue ;;
1525	*\'*)	2171	*\'*)
1526	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1527	esac	2173	esac
1528	case $ac_pass in	2174	case $ac_pass in
1529	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1530	2)	2176	2)
1531	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1532	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1533	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1534	else	2180	else
1535	case $ac_arg in	2181	case $ac_arg in
1536	*=* | --config-cache | -C | -disable-* | --disable-* \	2182	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1542	esac	2188	esac
1543	;;	2189	;;
1544	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1545	esac	2191	esac
1546	fi	2192	fi
1547	ac_configure_args="$ac_configure_args '$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1548	;;	2194	;;
1549	esac	2195	esac
1550	done	2196	done
1551	done	2197	done
1552	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1553	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1554		2200
1555	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1556	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1557	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1558	# WARNING: Use '\'' to represent an apostrophe within the trap.	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1559	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1560	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1561	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1562	{	2210	{
1563	echo	2211	echo
1564		2212
1565	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1566	## ---------------- ##
1567	## Cache variables. ##	2214	## Cache variables. ##
1568	## ---------------- ##	2215	## ---------------- ##"
1569	_ASBOX
1570	echo	2216	echo
1571	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1572	(	2218	(
1573	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2219	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1574	eval ac_val=\$$ac_var	2220	eval ac_val=\$$ac_var
1575	case $ac_val in #(	2221	case $ac_val in #(
1576	*${as_nl}*)	2222	*${as_nl}*)
1577	case $ac_var in #(	2223	case $ac_var in #(
1578	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2224	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1579	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1580	esac	2226	esac
1581	case $ac_var in #(	2227	case $ac_var in #(
1582	_ | IFS | as_nl) ;; #(	2228	_ | IFS | as_nl) ;; #(
1583	*) $as_unset $ac_var ;;	2229	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
1584	esac ;;	2231	esac ;;
1585	esac	2232	esac
1586	done	2233	done
1587	(set) 2>&1 |	2234	(set) 2>&1 |
1588	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1597	esac |	2244	esac |
1598	sort	2245	sort
1599	)	2246	)
1600	echo	2247	echo
1601		2248
1602	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1603	## ----------------- ##
1604	## Output variables. ##	2250	## Output variables. ##
1605	## ----------------- ##	2251	## ----------------- ##"
1606	_ASBOX
1607	echo	2252	echo
1608	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1609	do	2254	do
1610	eval ac_val=\$$ac_var	2255	eval ac_val=\$$ac_var
1611	case $ac_val in	2256	case $ac_val in
1612	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2257	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1613	esac	2258	esac
1614	echo "$ac_var='\''$ac_val'\''"	2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1615	done | sort	2260	done | sort
1616	echo	2261	echo
1617		2262
1618	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1619	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
1620	## ------------------- ##
1621	## File substitutions. ##	2265	## File substitutions. ##
1622	## ------------------- ##	2266	## ------------------- ##"
1623	_ASBOX
1624	echo	2267	echo
1625	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1626	do	2269	do
1627	eval ac_val=\$$ac_var	2270	eval ac_val=\$$ac_var
1628	case $ac_val in	2271	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2272	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2273	esac
1631	echo "$ac_var='\''$ac_val'\''"	2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1632	done | sort	2275	done | sort
1633	echo	2276	echo
1634	fi	2277	fi
1635		2278
1636	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1637	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1638	## ----------- ##
1639	## confdefs.h. ##	2281	## confdefs.h. ##
1640	## ----------- ##	2282	## ----------- ##"
1641	_ASBOX
1642	echo	2283	echo
1643	cat confdefs.h	2284	cat confdefs.h
1644	echo	2285	echo
1645	fi	2286	fi
1646	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1647	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1648	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1649	} >&5	2290	} >&5
1650	rm -f core *.core core.conftest.* &&	2291	rm -f core *.core core.conftest.* &&
1651	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1652	exit $exit_status	2293	exit $exit_status
1653	' 0	2294	' 0
1654	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1655	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1656	done	2297	done
1657	ac_signal=0	2298	ac_signal=0
1658		2299
1659	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1660	rm -f -r conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1661		2302
		2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2304
1662	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1663		2306
1664	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1665	#define PACKAGE_NAME "$PACKAGE_NAME"
1666	_ACEOF
1667		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1668		2310
1669	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1670	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1671	_ACEOF
1672		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1673		2314
1674	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1675	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1676	_ACEOF
1677		2316
1678		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1679	cat >>confdefs.h <<_ACEOF
1680	#define PACKAGE_STRING "$PACKAGE_STRING"
1681	_ACEOF
1682
1683
1684	cat >>confdefs.h <<_ACEOF
1685	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1686	_ACEOF
1687		2318
1688		2319
1689	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1690	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1691	if test -n "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
1692	set x "$CONFIG_SITE"	2323	ac_site_files="$CONFIG_SITE"
1693	elif test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1694	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1695	else	2326	else
1696	set x "$ac_default_prefix/share/config.site" \	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1697	"$ac_default_prefix/etc/config.site"
1698	fi	2328	fi
1699	shift	2329
1700	for ac_site_file	2330	for ac_site_file in $ac_site_files
1701	do	2331	do
1702	if test -r "$ac_site_file"; then	2332	case $ac_site_file in #(
		2333	*/*) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1703	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1704	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1705	sed 's/^/| /' "$ac_site_file" >&5	2341	sed 's/^/| /' "$ac_site_file" >&5
1706	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1707	fi	2347	fi
1708	done	2348	done
1709		2349
1710	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1711	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1712	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1713	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1714	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1715	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1716	case $cache_file in	2356	case $cache_file in
1717	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2357	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1718	*) . "./$cache_file";;	2358	*) . "./$cache_file";;
1719	esac	2359	esac
1720	fi	2360	fi
1721	else	2361	else
1722	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1723	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1724	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char *f (char * (*g) (char **, int), char **p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success |= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2566	|| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok |= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus || __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char *, const char *);
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus || __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; *i; ++i) { total += *i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the *first* directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1725	fi	2998	fi
1726		2999
1727	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1728	# value.	3001	# value.
1729	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
…		…
1732	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1733	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1734	eval ac_new_val=\$ac_env_${ac_var}_value	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1735	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1736	set,)	3009	set,)
1737	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1738	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1739	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1740	,set)	3013	,set)
1741	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1742	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1743	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1744	,);;	3017	,);;
1745	*)	3018	*)
1746	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1747	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1748	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1749	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1750	echo "$as_me: former value: $ac_old_val" >&2;}
1751	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1752	echo "$as_me: current value: $ac_new_val" >&2;}
1753	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1754	fi;;	3036	fi;;
1755	esac	3037	esac
1756	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1757	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1758	case $ac_new_val in	3040	case $ac_new_val in
1759	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3041	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1760	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1761	esac	3043	esac
1762	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1763	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3045	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1764	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1765	esac	3047	esac
1766	fi	3048	fi
1767	done	3049	done
1768	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1769	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1770	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1771	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1772	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1773	{ (exit 1); exit 1; }; }
1774	fi	3057	fi
1775		3058	## -------------------- ##
1776		3059	## Main body of script. ##
1777		3060	## -------------------- ##
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791		3061
1792	ac_ext=c	3062	ac_ext=c
1793	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1794	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1795	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1799		3069
1800		3070
1801	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1802		3072
1803		3073
1804	ac_aux_dir=
1805	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1806	if test -f "$ac_dir/install-sh"; then
1807	ac_aux_dir=$ac_dir
1808	ac_install_sh="$ac_aux_dir/install-sh -c"
1809	break
1810	elif test -f "$ac_dir/install.sh"; then
1811	ac_aux_dir=$ac_dir
1812	ac_install_sh="$ac_aux_dir/install.sh -c"
1813	break
1814	elif test -f "$ac_dir/shtool"; then
1815	ac_aux_dir=$ac_dir
1816	ac_install_sh="$ac_aux_dir/shtool install -c"
1817	break
1818	fi
1819	done
1820	if test -z "$ac_aux_dir"; then
1821	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1822	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1823	{ (exit 1); exit 1; }; }
1824	fi
1825
1826	# These three variables are undocumented and unsupported,
1827	# and are intended to be withdrawn in a future Autoconf release.
1828	# They can cause serious problems if a builder's source tree is in a directory
1829	# whose full name contains unusual characters.
1830	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1831	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1832	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1833
1834
1835	# Make sure we can run config.sub.
1836	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1837	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1838	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1839	{ (exit 1); exit 1; }; }
1840
1841	{ echo "$as_me:$LINENO: checking build system type" >&5
1842	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1843	if test "${ac_cv_build+set}" = set; then
1844	echo $ECHO_N "(cached) $ECHO_C" >&6
1845	else
1846	ac_build_alias=$build_alias
1847	test "x$ac_build_alias" = x &&
1848	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1849	test "x$ac_build_alias" = x &&
1850	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1851	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1852	{ (exit 1); exit 1; }; }
1853	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1854	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1855	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1856	{ (exit 1); exit 1; }; }
1857
1858	fi
1859	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1860	echo "${ECHO_T}$ac_cv_build" >&6; }
1861	case $ac_cv_build in
1862	*-*-*) ;;
1863	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1864	echo "$as_me: error: invalid value of canonical build" >&2;}
1865	{ (exit 1); exit 1; }; };;
1866	esac
1867	build=$ac_cv_build
1868	ac_save_IFS=$IFS; IFS='-'
1869	set x $ac_cv_build
1870	shift
1871	build_cpu=$1
1872	build_vendor=$2
1873	shift; shift
1874	# Remember, the first character of IFS is used to create $*,
1875	# except with old shells:
1876	build_os=$*
1877	IFS=$ac_save_IFS
1878	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1879
1880
1881	{ echo "$as_me:$LINENO: checking host system type" >&5
1882	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1883	if test "${ac_cv_host+set}" = set; then
1884	echo $ECHO_N "(cached) $ECHO_C" >&6
1885	else
1886	if test "x$host_alias" = x; then
1887	ac_cv_host=$ac_cv_build
1888	else
1889	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1890	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1891	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1892	{ (exit 1); exit 1; }; }
1893	fi
1894
1895	fi
1896	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1897	echo "${ECHO_T}$ac_cv_host" >&6; }
1898	case $ac_cv_host in
1899	*-*-*) ;;
1900	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1901	echo "$as_me: error: invalid value of canonical host" >&2;}
1902	{ (exit 1); exit 1; }; };;
1903	esac
1904	host=$ac_cv_host
1905	ac_save_IFS=$IFS; IFS='-'
1906	set x $ac_cv_host
1907	shift
1908	host_cpu=$1
1909	host_vendor=$2
1910	shift; shift
1911	# Remember, the first character of IFS is used to create $*,
1912	# except with old shells:
1913	host_os=$*
1914	IFS=$ac_save_IFS
1915	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1916
1917
1918
1919	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1920	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1921		3076
1922	echo ""	3077	echo ""
1923	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1924	echo ""	3079	echo ""
1925		3080
1926	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
		3090
1927		3091
1928	ac_ext=c	3092	ac_ext=c
1929	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1930	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1931	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1932	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1933	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1934	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1935	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1936	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3101	printf %s "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1940	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1941	if test -n "$CC"; then	3106	if test -n "$CC"; then
1942	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1943	else	3108	else
1944	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1945	for as_dir in $PATH	3110	for as_dir in $PATH
1946	do	3111	do
1947	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1948	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1949	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1950	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1951	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1952	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1953	break 2	3122	break 2
1954	fi	3123	fi
1955	done	3124	done
1956	done	3125	done
1957	IFS=$as_save_IFS	3126	IFS=$as_save_IFS
1958		3127
1959	fi	3128	fi
1960	fi	3129	fi
1961	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1962	if test -n "$CC"; then	3131	if test -n "$CC"; then
1963	{ echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1964	echo "${ECHO_T}$CC" >&6; }	3133	printf "%s\n" "$CC" >&6; }
1965	else	3134	else
1966	{ echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1967	echo "${ECHO_T}no" >&6; }	3136	printf "%s\n" "no" >&6; }
1968	fi	3137	fi
1969		3138
1970		3139
1971	fi	3140	fi
1972	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1973	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1974	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1975	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1976	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1977	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3146	printf %s "checking for $ac_word... " >&6; }
1978	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1979	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1980	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1981	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1982	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1983	else	3153	else
1984	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1985	for as_dir in $PATH	3155	for as_dir in $PATH
1986	do	3156	do
1987	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1988	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1989	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1990	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1991	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1992	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1993	break 2	3167	break 2
1994	fi	3168	fi
1995	done	3169	done
1996	done	3170	done
1997	IFS=$as_save_IFS	3171	IFS=$as_save_IFS
1998		3172
1999	fi	3173	fi
2000	fi	3174	fi
2001	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2002	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
2003	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2004	echo "${ECHO_T}$ac_ct_CC" >&6; }	3178	printf "%s\n" "$ac_ct_CC" >&6; }
2005	else	3179	else
2006	{ echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2007	echo "${ECHO_T}no" >&6; }	3181	printf "%s\n" "no" >&6; }
2008	fi	3182	fi
2009		3183
2010	if test "x$ac_ct_CC" = x; then	3184	if test "x$ac_ct_CC" = x; then
2011	CC=""	3185	CC=""
2012	else	3186	else
2013	case $cross_compiling:$ac_tool_warned in	3187	case $cross_compiling:$ac_tool_warned in
2014	yes:)	3188	yes:)
2015	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2016	whose name does not start with the host triplet. If you think this	3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2017	configuration is useful to you, please write to autoconf@gnu.org." >&5
2018	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2019	whose name does not start with the host triplet. If you think this
2020	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2021	ac_tool_warned=yes ;;	3191	ac_tool_warned=yes ;;
2022	esac	3192	esac
2023	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
2024	fi	3194	fi
2025	else	3195	else
…		…
2028		3198
2029	if test -z "$CC"; then	3199	if test -z "$CC"; then
2030	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
2031	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2032	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
2033	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2034	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3204	printf %s "checking for $ac_word... " >&6; }
2035	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
2036	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
2037	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
2038	if test -n "$CC"; then	3209	if test -n "$CC"; then
2039	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
2040	else	3211	else
2041	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042	for as_dir in $PATH	3213	for as_dir in $PATH
2043	do	3214	do
2044	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2045	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
2046	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
2047	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2048	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
2049	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2050	break 2	3225	break 2
2051	fi	3226	fi
2052	done	3227	done
2053	done	3228	done
2054	IFS=$as_save_IFS	3229	IFS=$as_save_IFS
2055		3230
2056	fi	3231	fi
2057	fi	3232	fi
2058	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
2059	if test -n "$CC"; then	3234	if test -n "$CC"; then
2060	{ echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2061	echo "${ECHO_T}$CC" >&6; }	3236	printf "%s\n" "$CC" >&6; }
2062	else	3237	else
2063	{ echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2064	echo "${ECHO_T}no" >&6; }	3239	printf "%s\n" "no" >&6; }
2065	fi	3240	fi
2066		3241
2067		3242
2068	fi	3243	fi
2069	fi	3244	fi
2070	if test -z "$CC"; then	3245	if test -z "$CC"; then
2071	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
2072	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
2073	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2074	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3249	printf %s "checking for $ac_word... " >&6; }
2075	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
2076	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
2077	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
2078	if test -n "$CC"; then	3254	if test -n "$CC"; then
2079	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
2080	else	3256	else
2081	ac_prog_rejected=no	3257	ac_prog_rejected=no
2082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2083	for as_dir in $PATH	3259	for as_dir in $PATH
2084	do	3260	do
2085	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
2086	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
2087	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
2088	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2089	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2090	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
2091	continue	3271	continue
2092	fi	3272	fi
2093	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
2094	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2095	break 2	3275	break 2
2096	fi	3276	fi
2097	done	3277	done
2098	done	3278	done
2099	IFS=$as_save_IFS	3279	IFS=$as_save_IFS
2100		3280
2101	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
2102	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
2103	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
…		…
2105	if test $# != 0; then	3285	if test $# != 0; then
2106	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
2107	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
2108	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
2109	shift	3289	shift
2110	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2111	fi	3291	fi
2112	fi	3292	fi
2113	fi	3293	fi
2114	fi	3294	fi
2115	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
2116	if test -n "$CC"; then	3296	if test -n "$CC"; then
2117	{ echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2118	echo "${ECHO_T}$CC" >&6; }	3298	printf "%s\n" "$CC" >&6; }
2119	else	3299	else
2120	{ echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2121	echo "${ECHO_T}no" >&6; }	3301	printf "%s\n" "no" >&6; }
2122	fi	3302	fi
2123		3303
2124		3304
2125	fi	3305	fi
2126	if test -z "$CC"; then	3306	if test -z "$CC"; then
2127	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
2128	for ac_prog in cl.exe	3308	for ac_prog in cl.exe
2129	do	3309	do
2130	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2131	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2132	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3313	printf %s "checking for $ac_word... " >&6; }
2134	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
2136	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
2137	if test -n "$CC"; then	3318	if test -n "$CC"; then
2138	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	else	3320	else
2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141	for as_dir in $PATH	3322	for as_dir in $PATH
2142	do	3323	do
2143	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
2144	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
2145	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
2146	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2147	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2148	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2149	break 2	3334	break 2
2150	fi	3335	fi
2151	done	3336	done
2152	done	3337	done
2153	IFS=$as_save_IFS	3338	IFS=$as_save_IFS
2154		3339
2155	fi	3340	fi
2156	fi	3341	fi
2157	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3343	if test -n "$CC"; then
2159	{ echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6; }	3345	printf "%s\n" "$CC" >&6; }
2161	else	3346	else
2162	{ echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6; }	3348	printf "%s\n" "no" >&6; }
2164	fi	3349	fi
2165		3350
2166		3351
2167	test -n "$CC" && break	3352	test -n "$CC" && break
2168	done	3353	done
…		…
2171	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
2172	for ac_prog in cl.exe	3357	for ac_prog in cl.exe
2173	do	3358	do
2174	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
2175	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
2176	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2177	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3362	printf %s "checking for $ac_word... " >&6; }
2178	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
2179	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
2180	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
2181	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
2182	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2183	else	3369	else
2184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2185	for as_dir in $PATH	3371	for as_dir in $PATH
2186	do	3372	do
2187	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
2188	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
2189	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
2190	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2191	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
2192	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2193	break 2	3383	break 2
2194	fi	3384	fi
2195	done	3385	done
2196	done	3386	done
2197	IFS=$as_save_IFS	3387	IFS=$as_save_IFS
2198		3388
2199	fi	3389	fi
2200	fi	3390	fi
2201	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2202	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
2203	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2204	echo "${ECHO_T}$ac_ct_CC" >&6; }	3394	printf "%s\n" "$ac_ct_CC" >&6; }
2205	else	3395	else
2206	{ echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2207	echo "${ECHO_T}no" >&6; }	3397	printf "%s\n" "no" >&6; }
2208	fi	3398	fi
2209		3399
2210		3400
2211	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
2212	done	3402	done
…		…
2214	if test "x$ac_ct_CC" = x; then	3404	if test "x$ac_ct_CC" = x; then
2215	CC=""	3405	CC=""
2216	else	3406	else
2217	case $cross_compiling:$ac_tool_warned in	3407	case $cross_compiling:$ac_tool_warned in
2218	yes:)	3408	yes:)
2219	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2220	whose name does not start with the host triplet. If you think this	3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2221	configuration is useful to you, please write to autoconf@gnu.org." >&5
2222	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2223	whose name does not start with the host triplet. If you think this
2224	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2225	ac_tool_warned=yes ;;	3411	ac_tool_warned=yes ;;
2226	esac	3412	esac
2227	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
2228	fi	3414	fi
2229	fi	3415	fi
2230		3416
2231	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
2232		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
2233		3460
2234	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
2235	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2236	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
2237	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
2238	{ (exit 1); exit 1; }; }
2239		3528
2240	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
2241	echo "$as_me:$LINENO: checking for C compiler version" >&5	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2242	ac_compiler=`set X $ac_compile; echo $2`	3531	set X $ac_compile
		3532	ac_compiler=$2
		3533	for ac_option in --version -v -V -qversion -version; do
2243	{ (ac_try="$ac_compiler --version >&5"	3534	{ { ac_try="$ac_compiler $ac_option >&5"
2244	case "(($ac_try" in	3535	case "(($ac_try" in
2245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;	3537	*) ac_try_echo=$ac_try;;
2247	esac	3538	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2249	(eval "$ac_compiler --version >&5") 2>&5	3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2250	ac_status=$?	3542	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2252	(exit $ac_status); }	3551	test $ac_status = 0; }
2253	{ (ac_try="$ac_compiler -v >&5"	3552	done
		3553
		3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3555	/* end confdefs.h. */
		3556
		3557	int
		3558	main (void)
		3559	{
		3560
		3561	;
		3562	return 0;
		3563	}
		3564	_ACEOF
		3565	ac_clean_files_save=$ac_clean_files
		3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3567	# Try to create an executable without -o first, disregard a.out.
		3568	# It will help us diagnose broken compilers, and finding out an intuition
		3569	# of exeext.
		3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3571	printf %s "checking whether the C compiler works... " >&6; }
		3572	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
2254	case "(($ac_try" in	3588	case "(($ac_try" in
2255	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2256	*) ac_try_echo=$ac_try;;	3590	*) ac_try_echo=$ac_try;;
2257	esac	3591	esac
2258	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2259	(eval "$ac_compiler -v >&5") 2>&5	3593	printf "%s\n" "$ac_try_echo"; } >&5
2260	ac_status=$?
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); }
2263	{ (ac_try="$ac_compiler -V >&5"
2264	case "(($ac_try" in
2265	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2266	*) ac_try_echo=$ac_try;;
2267	esac
2268	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2269	(eval "$ac_compiler -V >&5") 2>&5
2270	ac_status=$?
2271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272	(exit $ac_status); }
2273
2274	cat >conftest.$ac_ext <<_ACEOF
2275	/* confdefs.h. */
2276	_ACEOF
2277	cat confdefs.h >>conftest.$ac_ext
2278	cat >>conftest.$ac_ext <<_ACEOF
2279	/* end confdefs.h. */
2280
2281	int
2282	main ()
2283	{
2284
2285	;
2286	return 0;
2287	}
2288	_ACEOF
2289	ac_clean_files_save=$ac_clean_files
2290	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2291	# Try to create an executable without -o first, disregard a.out.
2292	# It will help us diagnose broken compilers, and finding out an intuition
2293	# of exeext.
2294	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2295	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2296	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2297	#
2298	# List of possible output files, starting from the most likely.
2299	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2300	# only as a last resort. b.out is created by i960 compilers.
2301	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2302	#
2303	# The IRIX 6 linker writes into existing files which may not be
2304	# executable, retaining their permissions. Remove them first so a
2305	# subsequent execution test works.
2306	ac_rmfiles=
2307	for ac_file in $ac_files
2308	do
2309	case $ac_file in
2310	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2311	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2312	esac
2313	done
2314	rm -f $ac_rmfiles
2315
2316	if { (ac_try="$ac_link_default"
2317	case "(($ac_try" in
2318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2319	*) ac_try_echo=$ac_try;;
2320	esac
2321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2322	(eval "$ac_link_default") 2>&5	3594	(eval "$ac_link_default") 2>&5
2323	ac_status=$?	3595	ac_status=$?
2324	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2325	(exit $ac_status); }; then	3597	test $ac_status = 0; }
		3598	then :
2326	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2327	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2328	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2329	# so that the user can short-circuit this test for compilers unknown to	3602	# so that the user can short-circuit this test for compilers unknown to
2330	# Autoconf.	3603	# Autoconf.
2331	for ac_file in $ac_files ''	3604	for ac_file in $ac_files ''
2332	do	3605	do
2333	test -f "$ac_file" || continue	3606	test -f "$ac_file" || continue
2334	case $ac_file in	3607	case $ac_file in
2335	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3608	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2336	;;	3609	;;
2337	[ab].out )	3610	[ab].out )
2338	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
2339	# certainly right.	3612	# certainly right.
2340	break;;	3613	break;;
2341	*.* )	3614	*.* )
2342	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2343	then :; else	3616	then :; else
2344	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2345	fi	3618	fi
2346	# We set ac_cv_exeext here because the later test for it is not	3619	# We set ac_cv_exeext here because the later test for it is not
2347	# safe: cross compilers may not add the suffix if given an `-o'	3620	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2353	break;;	3626	break;;
2354	esac	3627	esac
2355	done	3628	done
2356	test "$ac_cv_exeext" = no && ac_cv_exeext=	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
2357		3630
2358	else	3631	else $as_nop
2359	ac_file=''	3632	ac_file=''
2360	fi	3633	fi
2361
2362	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2363	echo "${ECHO_T}$ac_file" >&6; }
2364	if test -z "$ac_file"; then	3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
2365	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
2366	sed 's/^/| /' conftest.$ac_ext >&5	3639	sed 's/^/| /' conftest.$ac_ext >&5
2367		3640
2368	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2369	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2370	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
2371	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
2372	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
2373	fi	3648	fi
2374		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
2375	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
2376		3654
2377	# Check that the compiler produces executables we can run. If not, either
2378	# the compiler is broken, or we cross compile.
2379	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2380	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2381	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2382	# If not cross compiling, check that we can run a simple program.
2383	if test "$cross_compiling" != yes; then
2384	if { ac_try='./$ac_file'
2385	{ (case "(($ac_try" in
2386	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2387	*) ac_try_echo=$ac_try;;
2388	esac
2389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2390	(eval "$ac_try") 2>&5
2391	ac_status=$?
2392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393	(exit $ac_status); }; }; then
2394	cross_compiling=no
2395	else
2396	if test "$cross_compiling" = maybe; then
2397	cross_compiling=yes
2398	else
2399	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2400	If you meant to cross compile, use \`--host'.
2401	See \`config.log' for more details." >&5
2402	echo "$as_me: error: cannot run C compiled programs.
2403	If you meant to cross compile, use \`--host'.
2404	See \`config.log' for more details." >&2;}
2405	{ (exit 1); exit 1; }; }
2406	fi
2407	fi
2408	fi
2409	{ echo "$as_me:$LINENO: result: yes" >&5
2410	echo "${ECHO_T}yes" >&6; }
2411
2412	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2413	ac_clean_files=$ac_clean_files_save	3656	ac_clean_files=$ac_clean_files_save
2414	# Check that the compiler produces executables we can run. If not, either
2415	# the compiler is broken, or we cross compile.
2416	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2417	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2418	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2419	echo "${ECHO_T}$cross_compiling" >&6; }
2420
2421	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2422	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3658	printf %s "checking for suffix of executables... " >&6; }
2423	if { (ac_try="$ac_link"	3659	if { { ac_try="$ac_link"
2424	case "(($ac_try" in	3660	case "(($ac_try" in
2425	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3661	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2426	*) ac_try_echo=$ac_try;;	3662	*) ac_try_echo=$ac_try;;
2427	esac	3663	esac
2428	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
2429	(eval "$ac_link") 2>&5	3666	(eval "$ac_link") 2>&5
2430	ac_status=$?	3667	ac_status=$?
2431	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2432	(exit $ac_status); }; then	3669	test $ac_status = 0; }
		3670	then :
2433	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2434	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2435	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2436	# `rm'.	3674	# `rm'.
2437	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2438	test -f "$ac_file" || continue	3676	test -f "$ac_file" || continue
2439	case $ac_file in	3677	case $ac_file in
2440	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3678	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2441	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3679	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2442	break;;	3680	break;;
2443	* ) break;;	3681	* ) break;;
2444	esac	3682	esac
2445	done	3683	done
2446	else	3684	else $as_nop
2447	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2448	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2449	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2450	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2451	{ (exit 1); exit 1; }; }
2452	fi	3689	fi
2453
2454	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2455	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2456	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2457		3693
2458	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2459	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2460	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2461	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2462	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2463	if test "${ac_cv_objext+set}" = set; then
2464	echo $ECHO_N "(cached) $ECHO_C" >&6
2465	else
2466	cat >conftest.$ac_ext <<_ACEOF
2467	/* confdefs.h. */
2468	_ACEOF
2469	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2470	cat >>conftest.$ac_ext <<_ACEOF
2471	/* end confdefs.h. */	3698	/* end confdefs.h. */
2472		3699	#include <stdio.h>
2473	int	3700	int
2474	main ()	3701	main (void)
2475	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) || fclose (f) != 0;
2476		3705
2477	;	3706	;
2478	return 0;	3707	return 0;
2479	}	3708	}
2480	_ACEOF	3709	_ACEOF
2481	rm -f conftest.o conftest.obj	3710	ac_clean_files="$ac_clean_files conftest.out"
2482	if { (ac_try="$ac_compile"	3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
2483	case "(($ac_try" in	3717	case "(($ac_try" in
2484	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3718	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2485	*) ac_try_echo=$ac_try;;	3719	*) ac_try_echo=$ac_try;;
2486	esac	3720	esac
2487	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
		3773	rm -f conftest.o conftest.obj
		3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
2488	(eval "$ac_compile") 2>&5	3781	(eval "$ac_compile") 2>&5
2489	ac_status=$?	3782	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2491	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2492	for ac_file in conftest.o conftest.obj conftest.*; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
2493	test -f "$ac_file" || continue;	3787	test -f "$ac_file" || continue;
2494	case $ac_file in	3788	case $ac_file in
2495	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3789	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2496	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3790	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2497	break;;	3791	break;;
2498	esac	3792	esac
2499	done	3793	done
2500	else	3794	else $as_nop
2501	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2502	sed 's/^/| /' conftest.$ac_ext >&5	3796	sed 's/^/| /' conftest.$ac_ext >&5
2503		3797
2504	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2505	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2506	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2507	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2508	{ (exit 1); exit 1; }; }
2509	fi	3802	fi
2510
2511	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2512	fi	3804	fi
2513	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2514	echo "${ECHO_T}$ac_cv_objext" >&6; }	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2515	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2516	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2517	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2518	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2519	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2520	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2521	else	3813	printf %s "(cached) " >&6
2522	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2523	/* confdefs.h. */
2524	_ACEOF
2525	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2526	cat >>conftest.$ac_ext <<_ACEOF
2527	/* end confdefs.h. */	3816	/* end confdefs.h. */
2528		3817
2529	int	3818	int
2530	main ()	3819	main (void)
2531	{	3820	{
2532	#ifndef __GNUC__	3821	#ifndef __GNUC__
2533	choke me	3822	choke me
2534	#endif	3823	#endif
2535		3824
2536	;	3825	;
2537	return 0;	3826	return 0;
2538	}	3827	}
2539	_ACEOF	3828	_ACEOF
2540	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2541	if { (ac_try="$ac_compile"	3830	then :
2542	case "(($ac_try" in
2543	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2544	*) ac_try_echo=$ac_try;;
2545	esac
2546	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2547	(eval "$ac_compile") 2>conftest.er1
2548	ac_status=$?
2549	grep -v '^ *+' conftest.er1 >conftest.err
2550	rm -f conftest.er1
2551	cat conftest.err >&5
2552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2553	(exit $ac_status); } && {
2554	test -z "$ac_c_werror_flag" ||
2555	test ! -s conftest.err
2556	} && test -s conftest.$ac_objext; then
2557	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2558	else	3845	else
2559	echo "$as_me: failed program was:" >&5	3846	GCC=
2560	sed 's/^/| /' conftest.$ac_ext >&5
2561
2562	ac_compiler_gnu=no
2563	fi	3847	fi
2564
2565	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2566	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2567
2568	fi
2569	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2570	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2571	GCC=`test $ac_compiler_gnu = yes && echo yes`
2572	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2573	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
2574	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2575	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3851	printf %s "checking whether $CC accepts -g... " >&6; }
2576	if test "${ac_cv_prog_cc_g+set}" = set; then	3852	if test ${ac_cv_prog_cc_g+y}
2577	echo $ECHO_N "(cached) $ECHO_C" >&6	3853	then :
2578	else	3854	printf %s "(cached) " >&6
		3855	else $as_nop
2579	ac_save_c_werror_flag=$ac_c_werror_flag	3856	ac_save_c_werror_flag=$ac_c_werror_flag
2580	ac_c_werror_flag=yes	3857	ac_c_werror_flag=yes
2581	ac_cv_prog_cc_g=no	3858	ac_cv_prog_cc_g=no
2582	CFLAGS="-g"	3859	CFLAGS="-g"
2583	cat >conftest.$ac_ext <<_ACEOF
2584	/* confdefs.h. */
2585	_ACEOF
2586	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2587	cat >>conftest.$ac_ext <<_ACEOF
2588	/* end confdefs.h. */	3861	/* end confdefs.h. */
2589		3862
2590	int	3863	int
2591	main ()	3864	main (void)
2592	{	3865	{
2593		3866
2594	;	3867	;
2595	return 0;	3868	return 0;
2596	}	3869	}
2597	_ACEOF	3870	_ACEOF
2598	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2599	if { (ac_try="$ac_compile"	3872	then :
2600	case "(($ac_try" in
2601	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2602	*) ac_try_echo=$ac_try;;
2603	esac
2604	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2605	(eval "$ac_compile") 2>conftest.er1
2606	ac_status=$?
2607	grep -v '^ *+' conftest.er1 >conftest.err
2608	rm -f conftest.er1
2609	cat conftest.err >&5
2610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	(exit $ac_status); } && {
2612	test -z "$ac_c_werror_flag" ||
2613	test ! -s conftest.err
2614	} && test -s conftest.$ac_objext; then
2615	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2616	else	3874	else $as_nop
2617	echo "$as_me: failed program was:" >&5
2618	sed 's/^/| /' conftest.$ac_ext >&5
2619
2620	CFLAGS=""	3875	CFLAGS=""
2621	cat >conftest.$ac_ext <<_ACEOF
2622	/* confdefs.h. */
2623	_ACEOF
2624	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2625	cat >>conftest.$ac_ext <<_ACEOF
2626	/* end confdefs.h. */	3877	/* end confdefs.h. */
2627		3878
2628	int	3879	int
2629	main ()	3880	main (void)
2630	{	3881	{
2631		3882
2632	;	3883	;
2633	return 0;	3884	return 0;
2634	}	3885	}
2635	_ACEOF	3886	_ACEOF
2636	rm -f conftest.$ac_objext	3887	if ac_fn_c_try_compile "$LINENO"
2637	if { (ac_try="$ac_compile"	3888	then :
2638	case "(($ac_try" in
2639	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2640	*) ac_try_echo=$ac_try;;
2641	esac
2642	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2643	(eval "$ac_compile") 2>conftest.er1
2644	ac_status=$?
2645	grep -v '^ *+' conftest.er1 >conftest.err
2646	rm -f conftest.er1
2647	cat conftest.err >&5
2648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649	(exit $ac_status); } && {
2650	test -z "$ac_c_werror_flag" ||
2651	test ! -s conftest.err
2652	} && test -s conftest.$ac_objext; then
2653	:
2654	else
2655	echo "$as_me: failed program was:" >&5
2656	sed 's/^/| /' conftest.$ac_ext >&5
2657		3889
		3890	else $as_nop
2658	ac_c_werror_flag=$ac_save_c_werror_flag	3891	ac_c_werror_flag=$ac_save_c_werror_flag
2659	CFLAGS="-g"	3892	CFLAGS="-g"
2660	cat >conftest.$ac_ext <<_ACEOF
2661	/* confdefs.h. */
2662	_ACEOF
2663	cat confdefs.h >>conftest.$ac_ext	3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2664	cat >>conftest.$ac_ext <<_ACEOF
2665	/* end confdefs.h. */	3894	/* end confdefs.h. */
2666		3895
2667	int	3896	int
2668	main ()	3897	main (void)
2669	{	3898	{
2670		3899
2671	;	3900	;
2672	return 0;	3901	return 0;
2673	}	3902	}
2674	_ACEOF	3903	_ACEOF
2675	rm -f conftest.$ac_objext	3904	if ac_fn_c_try_compile "$LINENO"
2676	if { (ac_try="$ac_compile"	3905	then :
2677	case "(($ac_try" in
2678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2679	*) ac_try_echo=$ac_try;;
2680	esac
2681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2682	(eval "$ac_compile") 2>conftest.er1
2683	ac_status=$?
2684	grep -v '^ *+' conftest.er1 >conftest.err
2685	rm -f conftest.er1
2686	cat conftest.err >&5
2687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688	(exit $ac_status); } && {
2689	test -z "$ac_c_werror_flag" ||
2690	test ! -s conftest.err
2691	} && test -s conftest.$ac_objext; then
2692	ac_cv_prog_cc_g=yes	3906	ac_cv_prog_cc_g=yes
2693	else
2694	echo "$as_me: failed program was:" >&5
2695	sed 's/^/| /' conftest.$ac_ext >&5
2696
2697
2698	fi	3907	fi
2699
2700	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2701	fi	3909	fi
2702
2703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2704	fi	3911	fi
2705
2706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2707	ac_c_werror_flag=$ac_save_c_werror_flag	3913	ac_c_werror_flag=$ac_save_c_werror_flag
2708	fi	3914	fi
2709	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2710	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2711	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2712	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2713	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2714	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2715	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2716	else	3922	else
…		…
2721	CFLAGS="-O2"	3927	CFLAGS="-O2"
2722	else	3928	else
2723	CFLAGS=	3929	CFLAGS=
2724	fi	3930	fi
2725	fi	3931	fi
2726	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3932	ac_prog_cc_stdc=no
2727	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3933	if test x$ac_prog_cc_stdc = xno
		3934	then :
		3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
		3941	ac_cv_prog_cc_c11=no
		3942	ac_save_CC=$CC
		3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
		3946	_ACEOF
		3947	for ac_arg in '' -std=gnu11
		3948	do
		3949	CC="$ac_save_CC $ac_arg"
		3950	if ac_fn_c_try_compile "$LINENO"
		3951	then :
		3952	ac_cv_prog_cc_c11=$ac_arg
		3953	fi
		3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
		3956	done
		3957	rm -f conftest.$ac_ext
		3958	CC=$ac_save_CC
		3959	fi
		3960
		3961	if test "x$ac_cv_prog_cc_c11" = xno
		3962	then :
		3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3964	printf "%s\n" "unsupported" >&6; }
		3965	else $as_nop
		3966	if test "x$ac_cv_prog_cc_c11" = x
		3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		3973	CC="$CC $ac_cv_prog_cc_c11"
		3974	fi
		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		3976	ac_prog_cc_stdc=c11
		3977	fi
		3978	fi
		3979	if test x$ac_prog_cc_stdc = xno
		3980	then :
		3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
		3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
		3992	_ACEOF
		3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		3994	do
		3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
2728	if test "${ac_cv_prog_cc_c89+set}" = set; then	4007	if test "x$ac_cv_prog_cc_c99" = xno
2729	echo $ECHO_N "(cached) $ECHO_C" >&6	4008	then :
2730	else	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
2731	ac_cv_prog_cc_c89=no	4033	ac_cv_prog_cc_c89=no
2732	ac_save_CC=$CC	4034	ac_save_CC=$CC
2733	cat >conftest.$ac_ext <<_ACEOF	4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2734	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2735	_ACEOF	4038	_ACEOF
2736	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2737	cat >>conftest.$ac_ext <<_ACEOF
2738	/* end confdefs.h. */
2739	#include <stdarg.h>
2740	#include <stdio.h>
2741	#include <sys/types.h>
2742	#include <sys/stat.h>
2743	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2744	struct buf { int x; };
2745	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2746	static char *e (p, i)
2747	char **p;
2748	int i;
2749	{
2750	return p[i];
2751	}
2752	static char *f (char * (*g) (char **, int), char **p, ...)
2753	{
2754	char *s;
2755	va_list v;
2756	va_start (v,p);
2757	s = g (p, va_arg (v,int));
2758	va_end (v);
2759	return s;
2760	}
2761
2762	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2763	function prototypes and stuff, but not '\xHH' hex character constants.
2764	These don't provoke an error unfortunately, instead are silently treated
2765	as 'x'. The following induces an error, until -std is added to get
2766	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2767	array size at least. It's necessary to write '\x00'==0 to get something
2768	that's true only with -std. */
2769	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2770
2771	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2772	inside strings and character constants. */
2773	#define FOO(x) 'x'
2774	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2775
2776	int test (int i, double x);
2777	struct s1 {int (*f) (int a);};
2778	struct s2 {int (*f) (double a);};
2779	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2780	int argc;
2781	char **argv;
2782	int
2783	main ()
2784	{
2785	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2786	;
2787	return 0;
2788	}
2789	_ACEOF
2790	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2791	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2792	do	4040	do
2793	CC="$ac_save_CC $ac_arg"	4041	CC="$ac_save_CC $ac_arg"
2794	rm -f conftest.$ac_objext	4042	if ac_fn_c_try_compile "$LINENO"
2795	if { (ac_try="$ac_compile"	4043	then :
2796	case "(($ac_try" in
2797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798	*) ac_try_echo=$ac_try;;
2799	esac
2800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2801	(eval "$ac_compile") 2>conftest.er1
2802	ac_status=$?
2803	grep -v '^ *+' conftest.er1 >conftest.err
2804	rm -f conftest.er1
2805	cat conftest.err >&5
2806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2807	(exit $ac_status); } && {
2808	test -z "$ac_c_werror_flag" ||
2809	test ! -s conftest.err
2810	} && test -s conftest.$ac_objext; then
2811	ac_cv_prog_cc_c89=$ac_arg	4044	ac_cv_prog_cc_c89=$ac_arg
2812	else
2813	echo "$as_me: failed program was:" >&5
2814	sed 's/^/| /' conftest.$ac_ext >&5
2815
2816
2817	fi	4045	fi
2818
2819	rm -f core conftest.err conftest.$ac_objext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2820	test "x$ac_cv_prog_cc_c89" != "xno" && break	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2821	done	4048	done
2822	rm -f conftest.$ac_ext	4049	rm -f conftest.$ac_ext
2823	CC=$ac_save_CC	4050	CC=$ac_save_CC
2824
2825	fi	4051	fi
2826	# AC_CACHE_VAL	4052
2827	case "x$ac_cv_prog_cc_c89" in	4053	if test "x$ac_cv_prog_cc_c89" = xno
2828	x)	4054	then :
2829	{ echo "$as_me:$LINENO: result: none needed" >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2830	echo "${ECHO_T}none needed" >&6; } ;;	4056	printf "%s\n" "unsupported" >&6; }
2831	xno)	4057	else $as_nop
2832	{ echo "$as_me:$LINENO: result: unsupported" >&5	4058	if test "x$ac_cv_prog_cc_c89" = x
2833	echo "${ECHO_T}unsupported" >&6; } ;;	4059	then :
2834	*)	4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2835	CC="$CC $ac_cv_prog_cc_c89"	4065	CC="$CC $ac_cv_prog_cc_c89"
2836	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4066	fi
2837	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2838	esac	4068	ac_prog_cc_stdc=c89
2839		4069	fi
		4070	fi
2840		4071
2841	ac_ext=c	4072	ac_ext=c
2842	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2843	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2844	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2845	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4077
		4078
		4079
		4080
		4081
		4082
2846		4083
2847	ac_ext=cpp	4084	ac_ext=cpp
2848	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2849	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2850	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2852	if test -z "$CXX"; then	4089	if test -z "$CXX"; then
2853	if test -n "$CCC"; then	4090	if test -n "$CCC"; then
2854	CXX=$CCC	4091	CXX=$CCC
2855	else	4092	else
2856	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2857	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2858	do	4095	do
2859	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2860	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2861	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4099	printf %s "checking for $ac_word... " >&6; }
2863	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2864	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2865	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2866	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2867	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2868	else	4106	else
2869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2870	for as_dir in $PATH	4108	for as_dir in $PATH
2871	do	4109	do
2872	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2873	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2874	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2875	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2876	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2877	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2878	break 2	4120	break 2
2879	fi	4121	fi
2880	done	4122	done
2881	done	4123	done
2882	IFS=$as_save_IFS	4124	IFS=$as_save_IFS
2883		4125
2884	fi	4126	fi
2885	fi	4127	fi
2886	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2887	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2888	{ echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2889	echo "${ECHO_T}$CXX" >&6; }	4131	printf "%s\n" "$CXX" >&6; }
2890	else	4132	else
2891	{ echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892	echo "${ECHO_T}no" >&6; }	4134	printf "%s\n" "no" >&6; }
2893	fi	4135	fi
2894		4136
2895		4137
2896	test -n "$CXX" && break	4138	test -n "$CXX" && break
2897	done	4139	done
2898	fi	4140	fi
2899	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2900	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2901	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2902	do	4144	do
2903	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2904	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2905	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4148	printf %s "checking for $ac_word... " >&6; }
2907	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2908	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2909	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2910	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2911	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2912	else	4155	else
2913	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914	for as_dir in $PATH	4157	for as_dir in $PATH
2915	do	4158	do
2916	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2917	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2918	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2919	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2920	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2921	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2922	break 2	4169	break 2
2923	fi	4170	fi
2924	done	4171	done
2925	done	4172	done
2926	IFS=$as_save_IFS	4173	IFS=$as_save_IFS
2927		4174
2928	fi	4175	fi
2929	fi	4176	fi
2930	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2931	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2932	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2933	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2934	else	4181	else
2935	{ echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2936	echo "${ECHO_T}no" >&6; }	4183	printf "%s\n" "no" >&6; }
2937	fi	4184	fi
2938		4185
2939		4186
2940	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2941	done	4188	done
…		…
2943	if test "x$ac_ct_CXX" = x; then	4190	if test "x$ac_ct_CXX" = x; then
2944	CXX="g++"	4191	CXX="g++"
2945	else	4192	else
2946	case $cross_compiling:$ac_tool_warned in	4193	case $cross_compiling:$ac_tool_warned in
2947	yes:)	4194	yes:)
2948	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2949	whose name does not start with the host triplet. If you think this	4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2950	configuration is useful to you, please write to autoconf@gnu.org." >&5
2951	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2952	whose name does not start with the host triplet. If you think this
2953	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2954	ac_tool_warned=yes ;;	4197	ac_tool_warned=yes ;;
2955	esac	4198	esac
2956	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
2957	fi	4200	fi
2958	fi	4201	fi
2959		4202
2960	fi	4203	fi
2961	fi	4204	fi
2962	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2963	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2964	ac_compiler=`set X $ac_compile; echo $2`	4207	set X $ac_compile
		4208	ac_compiler=$2
		4209	for ac_option in --version -v -V -qversion; do
2965	{ (ac_try="$ac_compiler --version >&5"	4210	{ { ac_try="$ac_compiler $ac_option >&5"
2966	case "(($ac_try" in	4211	case "(($ac_try" in
2967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4212	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;	4213	*) ac_try_echo=$ac_try;;
2969	esac	4214	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2971	(eval "$ac_compiler --version >&5") 2>&5	4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2972	ac_status=$?	4218	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2974	(exit $ac_status); }	4227	test $ac_status = 0; }
2975	{ (ac_try="$ac_compiler -v >&5"	4228	done
2976	case "(($ac_try" in
2977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2978	*) ac_try_echo=$ac_try;;
2979	esac
2980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2981	(eval "$ac_compiler -v >&5") 2>&5
2982	ac_status=$?
2983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2984	(exit $ac_status); }
2985	{ (ac_try="$ac_compiler -V >&5"
2986	case "(($ac_try" in
2987	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2988	*) ac_try_echo=$ac_try;;
2989	esac
2990	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2991	(eval "$ac_compiler -V >&5") 2>&5
2992	ac_status=$?
2993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2994	(exit $ac_status); }
2995		4229
2996	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2997	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2998	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2999	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
3000	else	4234	printf %s "(cached) " >&6
3001	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
3002	/* confdefs.h. */
3003	_ACEOF
3004	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005	cat >>conftest.$ac_ext <<_ACEOF
3006	/* end confdefs.h. */	4237	/* end confdefs.h. */
3007		4238
3008	int	4239	int
3009	main ()	4240	main (void)
3010	{	4241	{
3011	#ifndef __GNUC__	4242	#ifndef __GNUC__
3012	choke me	4243	choke me
3013	#endif	4244	#endif
3014		4245
3015	;	4246	;
3016	return 0;	4247	return 0;
3017	}	4248	}
3018	_ACEOF	4249	_ACEOF
3019	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
3020	if { (ac_try="$ac_compile"	4251	then :
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compile") 2>conftest.er1
3027	ac_status=$?
3028	grep -v '^ *+' conftest.er1 >conftest.err
3029	rm -f conftest.er1
3030	cat conftest.err >&5
3031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3032	(exit $ac_status); } && {
3033	test -z "$ac_cxx_werror_flag" ||
3034	test ! -s conftest.err
3035	} && test -s conftest.$ac_objext; then
3036	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
3037	else	4266	else
3038	echo "$as_me: failed program was:" >&5	4267	GXX=
3039	sed 's/^/| /' conftest.$ac_ext >&5
3040
3041	ac_compiler_gnu=no
3042	fi	4268	fi
3043
3044	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3045	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3046
3047	fi
3048	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3049	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3050	GXX=`test $ac_compiler_gnu = yes && echo yes`
3051	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
3052	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
3053	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3054	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4272	printf %s "checking whether $CXX accepts -g... " >&6; }
3055	if test "${ac_cv_prog_cxx_g+set}" = set; then	4273	if test ${ac_cv_prog_cxx_g+y}
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	4274	then :
3057	else	4275	printf %s "(cached) " >&6
		4276	else $as_nop
3058	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3059	ac_cxx_werror_flag=yes	4278	ac_cxx_werror_flag=yes
3060	ac_cv_prog_cxx_g=no	4279	ac_cv_prog_cxx_g=no
3061	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
3062	cat >conftest.$ac_ext <<_ACEOF
3063	/* confdefs.h. */
3064	_ACEOF
3065	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066	cat >>conftest.$ac_ext <<_ACEOF
3067	/* end confdefs.h. */	4282	/* end confdefs.h. */
3068		4283
3069	int	4284	int
3070	main ()	4285	main (void)
3071	{	4286	{
3072		4287
3073	;	4288	;
3074	return 0;	4289	return 0;
3075	}	4290	}
3076	_ACEOF	4291	_ACEOF
3077	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
3078	if { (ac_try="$ac_compile"	4293	then :
3079	case "(($ac_try" in
3080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3081	*) ac_try_echo=$ac_try;;
3082	esac
3083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3084	(eval "$ac_compile") 2>conftest.er1
3085	ac_status=$?
3086	grep -v '^ *+' conftest.er1 >conftest.err
3087	rm -f conftest.er1
3088	cat conftest.err >&5
3089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090	(exit $ac_status); } && {
3091	test -z "$ac_cxx_werror_flag" ||
3092	test ! -s conftest.err
3093	} && test -s conftest.$ac_objext; then
3094	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
3095	else	4295	else $as_nop
3096	echo "$as_me: failed program was:" >&5
3097	sed 's/^/| /' conftest.$ac_ext >&5
3098
3099	CXXFLAGS=""	4296	CXXFLAGS=""
3100	cat >conftest.$ac_ext <<_ACEOF
3101	/* confdefs.h. */
3102	_ACEOF
3103	cat confdefs.h >>conftest.$ac_ext	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104	cat >>conftest.$ac_ext <<_ACEOF
3105	/* end confdefs.h. */	4298	/* end confdefs.h. */
3106		4299
3107	int	4300	int
3108	main ()	4301	main (void)
3109	{	4302	{
3110		4303
3111	;	4304	;
3112	return 0;	4305	return 0;
3113	}	4306	}
3114	_ACEOF	4307	_ACEOF
3115	rm -f conftest.$ac_objext	4308	if ac_fn_cxx_try_compile "$LINENO"
3116	if { (ac_try="$ac_compile"	4309	then :
3117	case "(($ac_try" in
3118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3119	*) ac_try_echo=$ac_try;;
3120	esac
3121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3122	(eval "$ac_compile") 2>conftest.er1
3123	ac_status=$?
3124	grep -v '^ *+' conftest.er1 >conftest.err
3125	rm -f conftest.er1
3126	cat conftest.err >&5
3127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3128	(exit $ac_status); } && {
3129	test -z "$ac_cxx_werror_flag" ||
3130	test ! -s conftest.err
3131	} && test -s conftest.$ac_objext; then
3132	:
3133	else
3134	echo "$as_me: failed program was:" >&5
3135	sed 's/^/| /' conftest.$ac_ext >&5
3136		4310
		4311	else $as_nop
3137	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3138	CXXFLAGS="-g"	4313	CXXFLAGS="-g"
3139	cat >conftest.$ac_ext <<_ACEOF
3140	/* confdefs.h. */
3141	_ACEOF
3142	cat confdefs.h >>conftest.$ac_ext	4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3143	cat >>conftest.$ac_ext <<_ACEOF
3144	/* end confdefs.h. */	4315	/* end confdefs.h. */
3145		4316
3146	int	4317	int
3147	main ()	4318	main (void)
3148	{	4319	{
3149		4320
3150	;	4321	;
3151	return 0;	4322	return 0;
3152	}	4323	}
3153	_ACEOF	4324	_ACEOF
3154	rm -f conftest.$ac_objext	4325	if ac_fn_cxx_try_compile "$LINENO"
3155	if { (ac_try="$ac_compile"	4326	then :
3156	case "(($ac_try" in
3157	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3158	*) ac_try_echo=$ac_try;;
3159	esac
3160	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3161	(eval "$ac_compile") 2>conftest.er1
3162	ac_status=$?
3163	grep -v '^ *+' conftest.er1 >conftest.err
3164	rm -f conftest.er1
3165	cat conftest.err >&5
3166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3167	(exit $ac_status); } && {
3168	test -z "$ac_cxx_werror_flag" ||
3169	test ! -s conftest.err
3170	} && test -s conftest.$ac_objext; then
3171	ac_cv_prog_cxx_g=yes	4327	ac_cv_prog_cxx_g=yes
3172	else
3173	echo "$as_me: failed program was:" >&5
3174	sed 's/^/| /' conftest.$ac_ext >&5
3175
3176
3177	fi	4328	fi
3178
3179	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3180	fi	4330	fi
3181
3182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3183	fi	4332	fi
3184
3185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3186	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3187	fi	4335	fi
3188	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3189	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3190	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
3191	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
3192	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
3193	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
3194	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
3195	else	4343	else
…		…
3200	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
3201	else	4349	else
3202	CXXFLAGS=	4350	CXXFLAGS=
3203	fi	4351	fi
3204	fi	4352	fi
		4353	ac_prog_cxx_stdcxx=no
		4354	if test x$ac_prog_cxx_stdcxx = xno
		4355	then :
		4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4358	if test ${ac_cv_prog_cxx_cxx11+y}
		4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_cxx11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4369	do
		4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_cxx98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_cxx98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
		4413	_ACEOF
		4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4415	do
		4416	CXX="$ac_save_CXX $ac_arg"
		4417	if ac_fn_cxx_try_compile "$LINENO"
		4418	then :
		4419	ac_cv_prog_cxx_cxx98=$ac_arg
		4420	fi
		4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4423	done
		4424	rm -f conftest.$ac_ext
		4425	CXX=$ac_save_CXX
		4426	fi
		4427
		4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
		4445	fi
		4446
3205	ac_ext=c	4447	ac_ext=c
3206	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
3207	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3208	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3209	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3210		4452
3211	ac_ext=c
3212	ac_cpp='$CPP $CPPFLAGS'
3213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3216	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3217	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3218	# On Suns, sometimes $CPP names a directory.
3219	if test -n "$CPP" && test -d "$CPP"; then
3220	CPP=
3221	fi
3222	if test -z "$CPP"; then
3223	if test "${ac_cv_prog_CPP+set}" = set; then
3224	echo $ECHO_N "(cached) $ECHO_C" >&6
3225	else
3226	# Double quotes because CPP needs to be expanded
3227	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3228	do
3229	ac_preproc_ok=false
3230	for ac_c_preproc_warn_flag in '' yes
3231	do
3232	# Use a header file that comes with gcc, so configuring glibc
3233	# with a fresh cross-compiler works.
3234	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3235	# <limits.h> exists even on freestanding compilers.
3236	# On the NeXT, cc -E runs the code through the compiler's parser,
3237	# not just through cpp. "Syntax error" is here to catch this case.
3238	cat >conftest.$ac_ext <<_ACEOF
3239	/* confdefs.h. */
3240	_ACEOF
3241	cat confdefs.h >>conftest.$ac_ext
3242	cat >>conftest.$ac_ext <<_ACEOF
3243	/* end confdefs.h. */
3244	#ifdef __STDC__
3245	# include <limits.h>
3246	#else
3247	# include <assert.h>
3248	#endif
3249	Syntax error
3250	_ACEOF
3251	if { (ac_try="$ac_cpp conftest.$ac_ext"
3252	case "(($ac_try" in
3253	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3254	*) ac_try_echo=$ac_try;;
3255	esac
3256	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3257	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3258	ac_status=$?
3259	grep -v '^ *+' conftest.er1 >conftest.err
3260	rm -f conftest.er1
3261	cat conftest.err >&5
3262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263	(exit $ac_status); } >/dev/null && {
3264	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3265	test ! -s conftest.err
3266	}; then
3267	:
3268	else
3269	echo "$as_me: failed program was:" >&5
3270	sed 's/^/| /' conftest.$ac_ext >&5
3271		4453
3272	# Broken: fails on valid input.
3273	continue
3274	fi
3275		4454
3276	rm -f conftest.err conftest.$ac_ext
3277
3278	# OK, works on sane cases. Now check whether nonexistent headers
3279	# can be detected and how.
3280	cat >conftest.$ac_ext <<_ACEOF
3281	/* confdefs.h. */
3282	_ACEOF
3283	cat confdefs.h >>conftest.$ac_ext
3284	cat >>conftest.$ac_ext <<_ACEOF
3285	/* end confdefs.h. */
3286	#include <ac_nonexistent.h>
3287	_ACEOF
3288	if { (ac_try="$ac_cpp conftest.$ac_ext"
3289	case "(($ac_try" in
3290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3291	*) ac_try_echo=$ac_try;;
3292	esac
3293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3294	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3295	ac_status=$?
3296	grep -v '^ *+' conftest.er1 >conftest.err
3297	rm -f conftest.er1
3298	cat conftest.err >&5
3299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3300	(exit $ac_status); } >/dev/null && {
3301	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3302	test ! -s conftest.err
3303	}; then
3304	# Broken: success on invalid input.
3305	continue
3306	else
3307	echo "$as_me: failed program was:" >&5
3308	sed 's/^/| /' conftest.$ac_ext >&5
3309
3310	# Passes both tests.
3311	ac_preproc_ok=:
3312	break
3313	fi
3314
3315	rm -f conftest.err conftest.$ac_ext
3316
3317	done
3318	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3319	rm -f conftest.err conftest.$ac_ext
3320	if $ac_preproc_ok; then
3321	break
3322	fi
3323
3324	done
3325	ac_cv_prog_CPP=$CPP
3326
3327	fi
3328	CPP=$ac_cv_prog_CPP
3329	else
3330	ac_cv_prog_CPP=$CPP
3331	fi
3332	{ echo "$as_me:$LINENO: result: $CPP" >&5
3333	echo "${ECHO_T}$CPP" >&6; }
3334	ac_preproc_ok=false
3335	for ac_c_preproc_warn_flag in '' yes
3336	do
3337	# Use a header file that comes with gcc, so configuring glibc
3338	# with a fresh cross-compiler works.
3339	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3340	# <limits.h> exists even on freestanding compilers.
3341	# On the NeXT, cc -E runs the code through the compiler's parser,
3342	# not just through cpp. "Syntax error" is here to catch this case.
3343	cat >conftest.$ac_ext <<_ACEOF
3344	/* confdefs.h. */
3345	_ACEOF
3346	cat confdefs.h >>conftest.$ac_ext
3347	cat >>conftest.$ac_ext <<_ACEOF
3348	/* end confdefs.h. */
3349	#ifdef __STDC__
3350	# include <limits.h>
3351	#else
3352	# include <assert.h>
3353	#endif
3354	Syntax error
3355	_ACEOF
3356	if { (ac_try="$ac_cpp conftest.$ac_ext"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null && {
3369	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	}; then
3372	:
3373	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	# Broken: fails on valid input.
3378	continue
3379	fi
3380
3381	rm -f conftest.err conftest.$ac_ext
3382
3383	# OK, works on sane cases. Now check whether nonexistent headers
3384	# can be detected and how.
3385	cat >conftest.$ac_ext <<_ACEOF
3386	/* confdefs.h. */
3387	_ACEOF
3388	cat confdefs.h >>conftest.$ac_ext
3389	cat >>conftest.$ac_ext <<_ACEOF
3390	/* end confdefs.h. */
3391	#include <ac_nonexistent.h>
3392	_ACEOF
3393	if { (ac_try="$ac_cpp conftest.$ac_ext"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } >/dev/null && {
3406	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	}; then
3409	# Broken: success on invalid input.
3410	continue
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414
3415	# Passes both tests.
3416	ac_preproc_ok=:
3417	break
3418	fi
3419
3420	rm -f conftest.err conftest.$ac_ext
3421
3422	done
3423	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3424	rm -f conftest.err conftest.$ac_ext
3425	if $ac_preproc_ok; then
3426	:
3427	else
3428	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3429	See \`config.log' for more details." >&5
3430	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3431	See \`config.log' for more details." >&2;}
3432	{ (exit 1); exit 1; }; }
3433	fi
3434
3435	ac_ext=c
3436	ac_cpp='$CPP $CPPFLAGS'
3437	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440
3441	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3442	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3443	# incompatible versions:	4457	# incompatible versions:
3444	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3445	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3446	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3449	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3450	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3451	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3452	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3453	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
3454	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3455	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3456	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3457	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3458	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3459	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3460	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3461	for as_dir in $PATH	4477	for as_dir in $PATH
3462	do	4478	do
3463	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3464	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3465	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3466	case $as_dir/ in	4486	case $as_dir in #((
3467	./ | .// | /cC/* | \	4487	./ | /[cC]/* | \
3468	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4488	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3469	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4489	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3470	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3471	*)	4491	*)
3472	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3473	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3474	# by default.	4494	# by default.
3475	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3476	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3477	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3478	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3479	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3480	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3481	:	4501	:
3482	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3483	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3484	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3485	:	4505	:
3486	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3487	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3488	break 3	4517	break 3
		4518	fi
3489	fi	4519	fi
3490	fi	4520	fi
3491	done	4521	done
3492	done	4522	done
3493	;;	4523	;;
3494	esac	4524	esac
		4525
3495	done	4526	done
3496	IFS=$as_save_IFS	4527	IFS=$as_save_IFS
3497		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3498		4530
3499	fi	4531	fi
3500	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3501	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3502	else	4534	else
3503	# As a last resort, use the slow shell script. Don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3504	# value for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3505	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3506	# removed, or if the value is a relative name.	4538	# removed, or if the value is a relative name.
3507	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3508	fi	4540	fi
3509	fi	4541	fi
3510	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3511	echo "${ECHO_T}$INSTALL" >&6; }	4543	printf "%s\n" "$INSTALL" >&6; }
3512		4544
3513	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3514	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3515	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3516		4548
…		…
3518		4550
3519	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3520		4552
3521		4553
3522		4554
3523		4555	ac_header= ac_cache=
3524	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4556	for ac_item in $ac_header_c_list
3525	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3526	if test "${ac_cv_path_GREP+set}" = set; then
3527	echo $ECHO_N "(cached) $ECHO_C" >&6
3528	else
3529	# Extract the first word of "grep ggrep" to use in msg output
3530	if test -z "$GREP"; then
3531	set dummy grep ggrep; ac_prog_name=$2
3532	if test "${ac_cv_path_GREP+set}" = set; then
3533	echo $ECHO_N "(cached) $ECHO_C" >&6
3534	else
3535	ac_path_GREP_found=false
3536	# Loop through the user's path and test for each of PROGNAME-LIST
3537	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3538	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3539	do	4557	do
3540	IFS=$as_save_IFS	4558	if test $ac_cache; then
3541	test -z "$as_dir" && as_dir=.	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3542	for ac_prog in grep ggrep; do	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3543	for ac_exec_ext in '' $ac_executable_extensions; do	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3544	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3545	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3546	# Check for GNU ac_path_GREP and select it if it is found.
3547	# Check for GNU $ac_path_GREP
3548	case `"$ac_path_GREP" --version 2>&1` in
3549	*GNU*)
3550	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3551	*)
3552	ac_count=0
3553	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3554	while :
3555	do
3556	cat "conftest.in" "conftest.in" >"conftest.tmp"
3557	mv "conftest.tmp" "conftest.in"
3558	cp "conftest.in" "conftest.nl"
3559	echo 'GREP' >> "conftest.nl"
3560	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3561	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3562	ac_count=`expr $ac_count + 1`
3563	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3564	# Best one so far, save it but keep looking for a better one
3565	ac_cv_path_GREP="$ac_path_GREP"
3566	ac_path_GREP_max=$ac_count
3567	fi	4562	fi
3568	# 10*(2^10) chars as input seems more than enough	4563	ac_header= ac_cache=
3569	test $ac_count -gt 10 && break	4564	elif test $ac_header; then
3570	done	4565	ac_cache=$ac_item
3571	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4566	else
3572	esac	4567	ac_header=$ac_item
3573		4568	fi
3574
3575	$ac_path_GREP_found && break 3
3576	done
3577	done	4569	done
3578		4570
3579	done
3580	IFS=$as_save_IFS
3581		4571
3582		4572
3583	fi
3584		4573
3585	GREP="$ac_cv_path_GREP"
3586	if test -z "$GREP"; then
3587	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3588	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3589	{ (exit 1); exit 1; }; }
3590	fi
3591		4574
3592	else
3593	ac_cv_path_GREP=$GREP
3594	fi
3595		4575
3596		4576
3597	fi
3598	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3599	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3600	GREP="$ac_cv_path_GREP"
3601		4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
3602		4580
3603	{ echo "$as_me:$LINENO: checking for egrep" >&5	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3604	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3605	if test "${ac_cv_path_EGREP+set}" = set; then
3606	echo $ECHO_N "(cached) $ECHO_C" >&6
3607	else
3608	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3609	then ac_cv_path_EGREP="$GREP -E"
3610	else
3611	# Extract the first word of "egrep" to use in msg output
3612	if test -z "$EGREP"; then
3613	set dummy egrep; ac_prog_name=$2
3614	if test "${ac_cv_path_EGREP+set}" = set; then
3615	echo $ECHO_N "(cached) $ECHO_C" >&6
3616	else
3617	ac_path_EGREP_found=false
3618	# Loop through the user's path and test for each of PROGNAME-LIST
3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3620	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3621	do
3622	IFS=$as_save_IFS
3623	test -z "$as_dir" && as_dir=.
3624	for ac_prog in egrep; do
3625	for ac_exec_ext in '' $ac_executable_extensions; do
3626	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3627	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3628	# Check for GNU ac_path_EGREP and select it if it is found.
3629	# Check for GNU $ac_path_EGREP
3630	case `"$ac_path_EGREP" --version 2>&1` in
3631	*GNU*)
3632	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3633	*)
3634	ac_count=0
3635	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3636	while :
3637	do
3638	cat "conftest.in" "conftest.in" >"conftest.tmp"
3639	mv "conftest.tmp" "conftest.in"
3640	cp "conftest.in" "conftest.nl"
3641	echo 'EGREP' >> "conftest.nl"
3642	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3643	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3644	ac_count=`expr $ac_count + 1`
3645	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3646	# Best one so far, save it but keep looking for a better one
3647	ac_cv_path_EGREP="$ac_path_EGREP"
3648	ac_path_EGREP_max=$ac_count
3649	fi
3650	# 10*(2^10) chars as input seems more than enough
3651	test $ac_count -gt 10 && break
3652	done
3653	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3654	esac
3655		4582
3656
3657	$ac_path_EGREP_found && break 3
3658	done
3659	done
3660
3661	done
3662	IFS=$as_save_IFS
3663
3664
3665	fi	4583	fi
3666		4584
3667	EGREP="$ac_cv_path_EGREP"
3668	if test -z "$EGREP"; then
3669	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3670	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3671	{ (exit 1); exit 1; }; }
3672	fi
3673		4585
3674	else
3675	ac_cv_path_EGREP=$EGREP
3676	fi
3677		4586
3678		4587
3679	fi
3680	fi
3681	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3682	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3683	EGREP="$ac_cv_path_EGREP"
3684		4588
3685		4589
3686		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3687	{ echo "$as_me:$LINENO: checking for AIX" >&5	4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3688	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4592	if test ${ac_cv_safe_to_define___extensions__+y}
3689	cat >conftest.$ac_ext <<_ACEOF	4593	then :
3690	/* confdefs.h. */	4594	printf %s "(cached) " >&6
3691	_ACEOF	4595	else $as_nop
3692	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693	cat >>conftest.$ac_ext <<_ACEOF
3694	/* end confdefs.h. */	4597	/* end confdefs.h. */
3695	#ifdef _AIX
3696	yes
3697	#endif
3698		4598
3699	_ACEOF	4599	# define __EXTENSIONS__ 1
3700	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4600	$ac_includes_default
3701	$EGREP "yes" >/dev/null 2>&1; then
3702	{ echo "$as_me:$LINENO: result: yes" >&5
3703	echo "${ECHO_T}yes" >&6; }
3704	cat >>confdefs.h <<\_ACEOF
3705	#define _ALL_SOURCE 1
3706	_ACEOF
3707
3708	else
3709	{ echo "$as_me:$LINENO: result: no" >&5
3710	echo "${ECHO_T}no" >&6; }
3711	fi
3712	rm -f conftest*
3713
3714
3715
3716	cat >>confdefs.h <<\_ACEOF
3717	#define _GNU_SOURCE 1
3718	_ACEOF
3719
3720
3721	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3722	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3723	if test "${ac_cv_search_strerror+set}" = set; then
3724	echo $ECHO_N "(cached) $ECHO_C" >&6
3725	else
3726	ac_func_search_save_LIBS=$LIBS
3727	cat >conftest.$ac_ext <<_ACEOF
3728	/* confdefs.h. */
3729	_ACEOF
3730	cat confdefs.h >>conftest.$ac_ext
3731	cat >>conftest.$ac_ext <<_ACEOF
3732	/* end confdefs.h. */
3733
3734	/* Override any GCC internal prototype to avoid an error.
3735	Use char because int might match the return type of a GCC
3736	builtin and then its argument prototype would still apply. */
3737	#ifdef __cplusplus
3738	extern "C"
3739	#endif
3740	char strerror ();
3741	int	4601	int
3742	main ()	4602	main (void)
3743	{	4603	{
3744	return strerror ();	4604
3745	;	4605	;
3746	return 0;	4606	return 0;
3747	}	4607	}
3748	_ACEOF	4608	_ACEOF
		4609	if ac_fn_c_try_compile "$LINENO"
		4610	then :
		4611	ac_cv_safe_to_define___extensions__=yes
		4612	else $as_nop
		4613	ac_cv_safe_to_define___extensions__=no
		4614	fi
		4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4616	fi
		4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4619
		4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
		4631
		4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
		4637
		4638	;
		4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
		4648
		4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
		4725	ac_ext=cpp
		4726	ac_cpp='$CXXCPP $CPPFLAGS'
		4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4730
		4731
		4732	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4733	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4734	fi
		4735
		4736	LINKER="$CXX"
		4737	if test x$GCC = xyes && test x$GXX = xyes; then
		4738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4739	printf %s "checking for working libsupc++... " >&6; }
		4740	save_CXX="$CXX"
		4741	save_LIBS="$LIBS"
		4742	CXX="$CC"
		4743	LIBS="$LIBS -lsupc++"
		4744
		4745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4746	/* end confdefs.h. */
		4747	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4748	int
		4749	main (void)
		4750	{
		4751
		4752	;
		4753	return 0;
		4754	}
		4755	_ACEOF
		4756	if ac_fn_cxx_try_link "$LINENO"
		4757	then :
		4758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4759	printf "%s\n" "ok" >&6; }
		4760	LINKER="$CC"
		4761	else $as_nop
		4762
		4763	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4764	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4765	LIBS="$save_LIBS"
		4766
		4767
		4768	fi
		4769	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4770	conftest$ac_exeext conftest.$ac_ext
		4771	CXX="$save_CXX"
		4772	fi
		4773	LINKER=$LINKER
		4774
		4775
		4776	if test -z "$orig_CXXFLAGS"; then
		4777	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4778	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4780	/* end confdefs.h. */
		4781
		4782	int
		4783	main (void)
		4784	{
		4785
		4786	;
		4787	return 0;
		4788	}
		4789	_ACEOF
		4790	if ac_fn_cxx_try_compile "$LINENO"
		4791	then :
		4792
		4793	else $as_nop
		4794	CXXFLAGS="-g -O3"
		4795	fi
		4796	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4797	else
		4798	CXXFLAGS="-O"
		4799	fi
		4800	CFLAGS="$CXXFLAGS"
		4801	fi
		4802
		4803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4804	printf %s "checking for library containing setlocale... " >&6; }
		4805	if test ${ac_cv_search_setlocale+y}
		4806	then :
		4807	printf %s "(cached) " >&6
		4808	else $as_nop
		4809	ac_func_search_save_LIBS=$LIBS
		4810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4811	/* end confdefs.h. */
		4812
		4813	namespace conftest {
		4814	extern "C" int setlocale ();
		4815	}
		4816	int
		4817	main (void)
		4818	{
		4819	return conftest::setlocale ();
		4820	;
		4821	return 0;
		4822	}
		4823	_ACEOF
3749	for ac_lib in '' cposix; do	4824	for ac_lib in '' xpg4
		4825	do
3750	if test -z "$ac_lib"; then	4826	if test -z "$ac_lib"; then
3751	ac_res="none required"	4827	ac_res="none required"
3752	else	4828	else
3753	ac_res=-l$ac_lib	4829	ac_res=-l$ac_lib
3754	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4830	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3755	fi	4831	fi
3756	rm -f conftest.$ac_objext conftest$ac_exeext	4832	if ac_fn_cxx_try_link "$LINENO"
3757	if { (ac_try="$ac_link"	4833	then :
3758	case "(($ac_try" in
3759	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3760	*) ac_try_echo=$ac_try;;
3761	esac
3762	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3763	(eval "$ac_link") 2>conftest.er1
3764	ac_status=$?
3765	grep -v '^ *+' conftest.er1 >conftest.err
3766	rm -f conftest.er1
3767	cat conftest.err >&5
3768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	(exit $ac_status); } && {
3770	test -z "$ac_c_werror_flag" ||
3771	test ! -s conftest.err
3772	} && test -s conftest$ac_exeext &&
3773	$as_test_x conftest$ac_exeext; then
3774	ac_cv_search_strerror=$ac_res	4834	ac_cv_search_setlocale=$ac_res
3775	else
3776	echo "$as_me: failed program was:" >&5
3777	sed 's/^/| /' conftest.$ac_ext >&5
3778
3779
3780	fi	4835	fi
3781
3782	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3783	conftest$ac_exeext	4837	conftest$ac_exeext
3784	if test "${ac_cv_search_strerror+set}" = set; then	4838	if test ${ac_cv_search_setlocale+y}
		4839	then :
3785	break	4840	break
3786	fi	4841	fi
3787	done	4842	done
3788	if test "${ac_cv_search_strerror+set}" = set; then	4843	if test ${ac_cv_search_setlocale+y}
3789	:	4844	then :
3790	else	4845
		4846	else $as_nop
3791	ac_cv_search_strerror=no	4847	ac_cv_search_setlocale=no
3792	fi	4848	fi
3793	rm conftest.$ac_ext	4849	rm conftest.$ac_ext
3794	LIBS=$ac_func_search_save_LIBS	4850	LIBS=$ac_func_search_save_LIBS
3795	fi	4851	fi
3796	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4852	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3797	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4853	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3798	ac_res=$ac_cv_search_strerror	4854	ac_res=$ac_cv_search_setlocale
3799	if test "$ac_res" != no; then	4855	if test "$ac_res" != no
		4856	then :
3800	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4857	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3801		4858
3802	fi	4859	fi
3803		4860
3804	ac_ext=cpp
3805	ac_cpp='$CXXCPP $CPPFLAGS'
3806	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3807	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3808	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3809		4861
3810		4862	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3811	if test x$GCC = xyes && test x$GXX = xyes; then	4863	printf %s "checking for library containing gethostbyname... " >&6; }
3812	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4864	if test ${ac_cv_search_gethostbyname+y}
3813	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4865	then :
3814	save_CXX="$CXX"	4866	printf %s "(cached) " >&6
3815	save_LIBS="$LIBS"	4867	else $as_nop
3816	CXX="$CC"	4868	ac_func_search_save_LIBS=$LIBS
3817	LIBS="$LIBS -lsupc++"
3818	LINKER="$CC"
3819
3820	cat >conftest.$ac_ext <<_ACEOF
3821	/* confdefs.h. */
3822	_ACEOF
3823	cat confdefs.h >>conftest.$ac_ext	4869	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3824	cat >>conftest.$ac_ext <<_ACEOF
3825	/* end confdefs.h. */	4870	/* end confdefs.h. */
3826	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4871
		4872	namespace conftest {
		4873	extern "C" int gethostbyname ();
		4874	}
3827	int	4875	int
3828	main ()	4876	main (void)
3829	{	4877	{
3830		4878	return conftest::gethostbyname ();
3831	;	4879	;
3832	return 0;	4880	return 0;
3833	}	4881	}
3834	_ACEOF	4882	_ACEOF
3835	rm -f conftest.$ac_objext conftest$ac_exeext	4883	for ac_lib in '' nsl
3836	if { (ac_try="$ac_link"	4884	do
3837	case "(($ac_try" in	4885	if test -z "$ac_lib"; then
3838	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4886	ac_res="none required"
3839	*) ac_try_echo=$ac_try;;
3840	esac
3841	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3842	(eval "$ac_link") 2>conftest.er1
3843	ac_status=$?
3844	grep -v '^ *+' conftest.er1 >conftest.err
3845	rm -f conftest.er1
3846	cat conftest.err >&5
3847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848	(exit $ac_status); } && {
3849	test -z "$ac_cxx_werror_flag" ||
3850	test ! -s conftest.err
3851	} && test -s conftest$ac_exeext &&
3852	$as_test_x conftest$ac_exeext; then
3853	{ echo "$as_me:$LINENO: result: ok" >&5
3854	echo "${ECHO_T}ok" >&6; }
3855	else	4887	else
3856	echo "$as_me: failed program was:" >&5	4888	ac_res=-l$ac_lib
3857	sed 's/^/| /' conftest.$ac_ext >&5	4889	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3858		4890	fi
3859		4891	if ac_fn_cxx_try_link "$LINENO"
3860	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4892	then :
3861	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4893	ac_cv_search_gethostbyname=$ac_res
3862	LIBS="$save_LIBS"
3863	LINKER="$save_CXX"
3864
3865
3866	fi	4894	fi
3867
3868	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3869	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext
3870	CXX="$save_CXX"	4897	if test ${ac_cv_search_gethostbyname+y}
		4898	then :
		4899	break
3871	fi	4900	fi
3872	LINKER=$LINKER	4901	done
		4902	if test ${ac_cv_search_gethostbyname+y}
		4903	then :
3873		4904
		4905	else $as_nop
		4906	ac_cv_search_gethostbyname=no
		4907	fi
		4908	rm conftest.$ac_ext
		4909	LIBS=$ac_func_search_save_LIBS
		4910	fi
		4911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4912	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4913	ac_res=$ac_cv_search_gethostbyname
		4914	if test "$ac_res" != no
		4915	then :
		4916	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3874		4917
3875	if test -z "$orig_CXXFLAGS"; then	4918	fi
3876	if test x$GCC = xyes && test "x$GXX" = xyes; then	4919
3877	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4920	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3878	cat >conftest.$ac_ext <<_ACEOF	4921	printf %s "checking for library containing socket... " >&6; }
3879	/* confdefs.h. */	4922	if test ${ac_cv_search_socket+y}
3880	_ACEOF	4923	then :
		4924	printf %s "(cached) " >&6
		4925	else $as_nop
		4926	ac_func_search_save_LIBS=$LIBS
3881	cat confdefs.h >>conftest.$ac_ext	4927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882	cat >>conftest.$ac_ext <<_ACEOF
3883	/* end confdefs.h. */	4928	/* end confdefs.h. */
3884		4929
		4930	namespace conftest {
		4931	extern "C" int socket ();
		4932	}
3885	int	4933	int
3886	main ()	4934	main (void)
3887	{	4935	{
3888		4936	return conftest::socket ();
3889	;	4937	;
3890	return 0;	4938	return 0;
3891	}	4939	}
3892	_ACEOF	4940	_ACEOF
3893	rm -f conftest.$ac_objext	4941	for ac_lib in '' socket
3894	if { (ac_try="$ac_compile"	4942	do
3895	case "(($ac_try" in	4943	if test -z "$ac_lib"; then
3896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4944	ac_res="none required"
3897	*) ac_try_echo=$ac_try;;
3898	esac
3899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3900	(eval "$ac_compile") 2>conftest.er1
3901	ac_status=$?
3902	grep -v '^ *+' conftest.er1 >conftest.err
3903	rm -f conftest.er1
3904	cat conftest.err >&5
3905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3906	(exit $ac_status); } && {
3907	test -z "$ac_cxx_werror_flag" ||
3908	test ! -s conftest.err
3909	} && test -s conftest.$ac_objext; then
3910	:
3911	else
3912	echo "$as_me: failed program was:" >&5
3913	sed 's/^/| /' conftest.$ac_ext >&5
3914
3915	CXXFLAGS="-g -O3"
3916	fi
3917
3918	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3919	else	4945	else
3920	CXXFLAGS="-O"	4946	ac_res=-l$ac_lib
		4947	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3921	fi	4948	fi
3922	CFLAGS="$CXXFLAGS"	4949	if ac_fn_cxx_try_link "$LINENO"
		4950	then :
		4951	ac_cv_search_socket=$ac_res
3923	fi	4952	fi
3924
3925	case $host in
3926	*-*-solaris* )
3927
3928	cat >>confdefs.h <<\_ACEOF
3929	#define _XOPEN_SOURCE 500
3930	_ACEOF
3931
3932	;;
3933	esac
3934
3935	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3936	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3937	if test "${ac_cv_func_setlocale+set}" = set; then
3938	echo $ECHO_N "(cached) $ECHO_C" >&6
3939	else
3940	cat >conftest.$ac_ext <<_ACEOF
3941	/* confdefs.h. */
3942	_ACEOF
3943	cat confdefs.h >>conftest.$ac_ext
3944	cat >>conftest.$ac_ext <<_ACEOF
3945	/* end confdefs.h. */
3946	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3947	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3948	#define setlocale innocuous_setlocale
3949
3950	/* System header to define __stub macros and hopefully few prototypes,
3951	which can conflict with char setlocale (); below.
3952	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3953	<limits.h> exists even on freestanding compilers. */
3954
3955	#ifdef __STDC__
3956	# include <limits.h>
3957	#else
3958	# include <assert.h>
3959	#endif
3960
3961	#undef setlocale
3962
3963	/* Override any GCC internal prototype to avoid an error.
3964	Use char because int might match the return type of a GCC
3965	builtin and then its argument prototype would still apply. */
3966	#ifdef __cplusplus
3967	extern "C"
3968	#endif
3969	char setlocale ();
3970	/* The GNU C library defines this for functions which it implements
3971	to always fail with ENOSYS. Some functions are actually named
3972	something starting with __ and the normal name is an alias. */
3973	#if defined __stub_setlocale || defined __stub___setlocale
3974	choke me
3975	#endif
3976
3977	int
3978	main ()
3979	{
3980	return setlocale ();
3981	;
3982	return 0;
3983	}
3984	_ACEOF
3985	rm -f conftest.$ac_objext conftest$ac_exeext
3986	if { (ac_try="$ac_link"
3987	case "(($ac_try" in
3988	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3989	*) ac_try_echo=$ac_try;;
3990	esac
3991	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3992	(eval "$ac_link") 2>conftest.er1
3993	ac_status=$?
3994	grep -v '^ *+' conftest.er1 >conftest.err
3995	rm -f conftest.er1
3996	cat conftest.err >&5
3997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998	(exit $ac_status); } && {
3999	test -z "$ac_cxx_werror_flag" ||
4000	test ! -s conftest.err
4001	} && test -s conftest$ac_exeext &&
4002	$as_test_x conftest$ac_exeext; then
4003	ac_cv_func_setlocale=yes
4004	else
4005	echo "$as_me: failed program was:" >&5
4006	sed 's/^/| /' conftest.$ac_ext >&5
4007
4008	ac_cv_func_setlocale=no
4009	fi
4010
4011	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4953	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4012	conftest$ac_exeext conftest.$ac_ext	4954	conftest$ac_exeext
		4955	if test ${ac_cv_search_socket+y}
		4956	then :
		4957	break
4013	fi	4958	fi
4014	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4959	done
4015	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	4960	if test ${ac_cv_search_socket+y}
4016	if test $ac_cv_func_setlocale = yes; then	4961	then :
4017	:
4018	else
4019	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4020	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4021	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4022	echo $ECHO_N "(cached) $ECHO_C" >&6
4023	else
4024	ac_check_lib_save_LIBS=$LIBS
4025	LIBS="-lxpg4 $LIBS"
4026	cat >conftest.$ac_ext <<_ACEOF
4027	/* confdefs.h. */
4028	_ACEOF
4029	cat confdefs.h >>conftest.$ac_ext
4030	cat >>conftest.$ac_ext <<_ACEOF
4031	/* end confdefs.h. */
4032		4962
4033	/* Override any GCC internal prototype to avoid an error.	4963	else $as_nop
4034	Use char because int might match the return type of a GCC
4035	builtin and then its argument prototype would still apply. */
4036	#ifdef __cplusplus
4037	extern "C"
4038	#endif
4039	char setlocale ();
4040	int
4041	main ()
4042	{
4043	return setlocale ();
4044	;
4045	return 0;
4046	}
4047	_ACEOF
4048	rm -f conftest.$ac_objext conftest$ac_exeext
4049	if { (ac_try="$ac_link"
4050	case "(($ac_try" in
4051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4052	*) ac_try_echo=$ac_try;;
4053	esac
4054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4055	(eval "$ac_link") 2>conftest.er1
4056	ac_status=$?
4057	grep -v '^ *+' conftest.er1 >conftest.err
4058	rm -f conftest.er1
4059	cat conftest.err >&5
4060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061	(exit $ac_status); } && {
4062	test -z "$ac_cxx_werror_flag" ||
4063	test ! -s conftest.err
4064	} && test -s conftest$ac_exeext &&
4065	$as_test_x conftest$ac_exeext; then
4066	ac_cv_lib_xpg4_setlocale=yes
4067	else
4068	echo "$as_me: failed program was:" >&5
4069	sed 's/^/| /' conftest.$ac_ext >&5
4070
4071	ac_cv_lib_xpg4_setlocale=no
4072	fi
4073
4074	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4075	conftest$ac_exeext conftest.$ac_ext
4076	LIBS=$ac_check_lib_save_LIBS
4077	fi
4078	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4079	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4080	if test $ac_cv_lib_xpg4_setlocale = yes; then
4081	LIBS="$LIBS -lxpg4"
4082	fi
4083
4084	fi
4085
4086
4087	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4088	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4089	if test "${ac_cv_func_gethostbyname+set}" = set; then
4090	echo $ECHO_N "(cached) $ECHO_C" >&6
4091	else
4092	cat >conftest.$ac_ext <<_ACEOF
4093	/* confdefs.h. */
4094	_ACEOF
4095	cat confdefs.h >>conftest.$ac_ext
4096	cat >>conftest.$ac_ext <<_ACEOF
4097	/* end confdefs.h. */
4098	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4099	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4100	#define gethostbyname innocuous_gethostbyname
4101
4102	/* System header to define __stub macros and hopefully few prototypes,
4103	which can conflict with char gethostbyname (); below.
4104	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4105	<limits.h> exists even on freestanding compilers. */
4106
4107	#ifdef __STDC__
4108	# include <limits.h>
4109	#else
4110	# include <assert.h>
4111	#endif
4112
4113	#undef gethostbyname
4114
4115	/* Override any GCC internal prototype to avoid an error.
4116	Use char because int might match the return type of a GCC
4117	builtin and then its argument prototype would still apply. */
4118	#ifdef __cplusplus
4119	extern "C"
4120	#endif
4121	char gethostbyname ();
4122	/* The GNU C library defines this for functions which it implements
4123	to always fail with ENOSYS. Some functions are actually named
4124	something starting with __ and the normal name is an alias. */
4125	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4126	choke me
4127	#endif
4128
4129	int
4130	main ()
4131	{
4132	return gethostbyname ();
4133	;
4134	return 0;
4135	}
4136	_ACEOF
4137	rm -f conftest.$ac_objext conftest$ac_exeext
4138	if { (ac_try="$ac_link"
4139	case "(($ac_try" in
4140	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4141	*) ac_try_echo=$ac_try;;
4142	esac
4143	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4144	(eval "$ac_link") 2>conftest.er1
4145	ac_status=$?
4146	grep -v '^ *+' conftest.er1 >conftest.err
4147	rm -f conftest.er1
4148	cat conftest.err >&5
4149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150	(exit $ac_status); } && {
4151	test -z "$ac_cxx_werror_flag" ||
4152	test ! -s conftest.err
4153	} && test -s conftest$ac_exeext &&
4154	$as_test_x conftest$ac_exeext; then
4155	ac_cv_func_gethostbyname=yes
4156	else
4157	echo "$as_me: failed program was:" >&5
4158	sed 's/^/| /' conftest.$ac_ext >&5
4159
4160	ac_cv_func_gethostbyname=no
4161	fi
4162
4163	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4164	conftest$ac_exeext conftest.$ac_ext
4165	fi
4166	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4167	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4168	if test $ac_cv_func_gethostbyname = yes; then
4169	:
4170	else
4171	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4172	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4173	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4174	echo $ECHO_N "(cached) $ECHO_C" >&6
4175	else
4176	ac_check_lib_save_LIBS=$LIBS
4177	LIBS="-lnsl $LIBS"
4178	cat >conftest.$ac_ext <<_ACEOF
4179	/* confdefs.h. */
4180	_ACEOF
4181	cat confdefs.h >>conftest.$ac_ext
4182	cat >>conftest.$ac_ext <<_ACEOF
4183	/* end confdefs.h. */
4184
4185	/* Override any GCC internal prototype to avoid an error.
4186	Use char because int might match the return type of a GCC
4187	builtin and then its argument prototype would still apply. */
4188	#ifdef __cplusplus
4189	extern "C"
4190	#endif
4191	char gethostbyname ();
4192	int
4193	main ()
4194	{
4195	return gethostbyname ();
4196	;
4197	return 0;
4198	}
4199	_ACEOF
4200	rm -f conftest.$ac_objext conftest$ac_exeext
4201	if { (ac_try="$ac_link"
4202	case "(($ac_try" in
4203	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4204	*) ac_try_echo=$ac_try;;
4205	esac
4206	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4207	(eval "$ac_link") 2>conftest.er1
4208	ac_status=$?
4209	grep -v '^ *+' conftest.er1 >conftest.err
4210	rm -f conftest.er1
4211	cat conftest.err >&5
4212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4213	(exit $ac_status); } && {
4214	test -z "$ac_cxx_werror_flag" ||
4215	test ! -s conftest.err
4216	} && test -s conftest$ac_exeext &&
4217	$as_test_x conftest$ac_exeext; then
4218	ac_cv_lib_nsl_gethostbyname=yes
4219	else
4220	echo "$as_me: failed program was:" >&5
4221	sed 's/^/| /' conftest.$ac_ext >&5
4222
4223	ac_cv_lib_nsl_gethostbyname=no
4224	fi
4225
4226	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4227	conftest$ac_exeext conftest.$ac_ext
4228	LIBS=$ac_check_lib_save_LIBS
4229	fi
4230	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4231	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4232	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4233	LIBS="$LIBS -lnsl"
4234	fi
4235
4236	fi
4237
4238	{ echo "$as_me:$LINENO: checking for socket" >&5
4239	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4240	if test "${ac_cv_func_socket+set}" = set; then
4241	echo $ECHO_N "(cached) $ECHO_C" >&6
4242	else
4243	cat >conftest.$ac_ext <<_ACEOF
4244	/* confdefs.h. */
4245	_ACEOF
4246	cat confdefs.h >>conftest.$ac_ext
4247	cat >>conftest.$ac_ext <<_ACEOF
4248	/* end confdefs.h. */
4249	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4250	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4251	#define socket innocuous_socket
4252
4253	/* System header to define __stub macros and hopefully few prototypes,
4254	which can conflict with char socket (); below.
4255	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4256	<limits.h> exists even on freestanding compilers. */
4257
4258	#ifdef __STDC__
4259	# include <limits.h>
4260	#else
4261	# include <assert.h>
4262	#endif
4263
4264	#undef socket
4265
4266	/* Override any GCC internal prototype to avoid an error.
4267	Use char because int might match the return type of a GCC
4268	builtin and then its argument prototype would still apply. */
4269	#ifdef __cplusplus
4270	extern "C"
4271	#endif
4272	char socket ();
4273	/* The GNU C library defines this for functions which it implements
4274	to always fail with ENOSYS. Some functions are actually named
4275	something starting with __ and the normal name is an alias. */
4276	#if defined __stub_socket || defined __stub___socket
4277	choke me
4278	#endif
4279
4280	int
4281	main ()
4282	{
4283	return socket ();
4284	;
4285	return 0;
4286	}
4287	_ACEOF
4288	rm -f conftest.$ac_objext conftest$ac_exeext
4289	if { (ac_try="$ac_link"
4290	case "(($ac_try" in
4291	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4292	*) ac_try_echo=$ac_try;;
4293	esac
4294	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4295	(eval "$ac_link") 2>conftest.er1
4296	ac_status=$?
4297	grep -v '^ *+' conftest.er1 >conftest.err
4298	rm -f conftest.er1
4299	cat conftest.err >&5
4300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301	(exit $ac_status); } && {
4302	test -z "$ac_cxx_werror_flag" ||
4303	test ! -s conftest.err
4304	} && test -s conftest$ac_exeext &&
4305	$as_test_x conftest$ac_exeext; then
4306	ac_cv_func_socket=yes
4307	else
4308	echo "$as_me: failed program was:" >&5
4309	sed 's/^/| /' conftest.$ac_ext >&5
4310
4311	ac_cv_func_socket=no	4964	ac_cv_search_socket=no
4312	fi	4965	fi
4313		4966	rm conftest.$ac_ext
4314	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4967	LIBS=$ac_func_search_save_LIBS
4315	conftest$ac_exeext conftest.$ac_ext
4316	fi	4968	fi
4317	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4969	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4318	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4970	printf "%s\n" "$ac_cv_search_socket" >&6; }
4319	if test $ac_cv_func_socket = yes; then	4971	ac_res=$ac_cv_search_socket
4320	:	4972	if test "$ac_res" != no
4321	else	4973	then :
4322	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4974	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4323	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4324	if test "${ac_cv_lib_socket_socket+set}" = set; then
4325	echo $ECHO_N "(cached) $ECHO_C" >&6
4326	else
4327	ac_check_lib_save_LIBS=$LIBS
4328	LIBS="-lsocket $LIBS"
4329	cat >conftest.$ac_ext <<_ACEOF
4330	/* confdefs.h. */
4331	_ACEOF
4332	cat confdefs.h >>conftest.$ac_ext
4333	cat >>conftest.$ac_ext <<_ACEOF
4334	/* end confdefs.h. */
4335		4975
4336	/* Override any GCC internal prototype to avoid an error.
4337	Use char because int might match the return type of a GCC
4338	builtin and then its argument prototype would still apply. */
4339	#ifdef __cplusplus
4340	extern "C"
4341	#endif
4342	char socket ();
4343	int
4344	main ()
4345	{
4346	return socket ();
4347	;
4348	return 0;
4349	}
4350	_ACEOF
4351	rm -f conftest.$ac_objext conftest$ac_exeext
4352	if { (ac_try="$ac_link"
4353	case "(($ac_try" in
4354	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4355	*) ac_try_echo=$ac_try;;
4356	esac
4357	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4358	(eval "$ac_link") 2>conftest.er1
4359	ac_status=$?
4360	grep -v '^ *+' conftest.er1 >conftest.err
4361	rm -f conftest.er1
4362	cat conftest.err >&5
4363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364	(exit $ac_status); } && {
4365	test -z "$ac_cxx_werror_flag" ||
4366	test ! -s conftest.err
4367	} && test -s conftest$ac_exeext &&
4368	$as_test_x conftest$ac_exeext; then
4369	ac_cv_lib_socket_socket=yes
4370	else
4371	echo "$as_me: failed program was:" >&5
4372	sed 's/^/| /' conftest.$ac_ext >&5
4373
4374	ac_cv_lib_socket_socket=no
4375	fi	4976	fi
4376
4377	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4378	conftest$ac_exeext conftest.$ac_ext
4379	LIBS=$ac_check_lib_save_LIBS
4380	fi
4381	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4382	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4383	if test $ac_cv_lib_socket_socket = yes; then
4384	LIBS="$LIBS -lsocket"
4385	fi
4386
4387	fi
4388
4389		4977
4390		4978
4391	support_frills=yes	4979	support_frills=yes
4392	support_inheritpixmap=yes	4980	support_inheritpixmap=yes
4393	support_fading=yes	4981	support_fading=yes
…		…
4398	support_text_blink=yes	4986	support_text_blink=yes
4399	support_pointer_blank=yes	4987	support_pointer_blank=yes
4400	support_scroll_rxvt=yes	4988	support_scroll_rxvt=yes
4401	support_scroll_next=yes	4989	support_scroll_next=yes
4402	support_scroll_xterm=yes	4990	support_scroll_xterm=yes
4403	support_scroll_plain=yes
4404	support_xim=yes	4991	support_xim=yes
4405	support_afterimage=yes	4992	support_pixbuf=yes
4406	support_afterstep=yes	4993	support_startup_notification=yes
4407	support_xft=yes	4994	support_xft=yes
4408	support_unicode3=no	4995	support_unicode3=no
4409	support_combining=yes	4996	support_combining=yes
4410	support_8bitctrls=no	4997	support_8bitctrls=no
4411	support_iso14755=yes	4998	support_iso14755=yes
4412	support_styles=yes	4999	support_styles=yes
4413	support_perl=yes	5000	support_perl=yes
4414	codesets=all	5001	codesets=all
4415		5002
4416		5003
4417
4418	# Check whether --enable-everything was given.	5004	# Check whether --enable-everything was given.
4419	if test "${enable_everything+set}" = set; then	5005	if test ${enable_everything+y}
		5006	then :
4420	enableval=$enable_everything;	5007	enableval=$enable_everything;
4421	if test x$enableval = xno; then	5008	if test x$enableval = xno; then
4422	support_frills=no	5009	support_frills=no
4423	support_inheritpixmap=no	5010	support_inheritpixmap=no
4424	support_fading=no	5011	support_fading=no
4425	support_keepscrolling=no	5012	support_keepscrolling=no
4426	support_selectionscrolling=no	5013	support_selectionscrolling=no
4427	support_lastlog=no
4428	support_mousewheel=no	5014	support_mousewheel=no
4429	support_mouseslipwheel=no	5015	support_mouseslipwheel=no
4430	support_text_blink=no	5016	support_text_blink=no
4431	support_pointer_blank=no	5017	support_pointer_blank=no
4432	support_scroll_rxvt=no	5018	support_scroll_rxvt=no
4433	support_scroll_next=no	5019	support_scroll_next=no
4434	support_scroll_xterm=no	5020	support_scroll_xterm=no
4435	support_scroll_plain=no
4436	support_utmp=no
4437	support_wtmp=no
4438	support_xim=no	5021	support_xim=no
4439	support_afterimage=no	5022	support_pixbuf=no
4440	support_afterstep=no	5023	support_startup_notification=no
4441	support_xft=no	5024	support_xft=no
4442	support_unicode3=no	5025	support_unicode3=no
4443	support_combining=no	5026	support_combining=no
4444	support_8bitctrls=no	5027	support_8bitctrls=no
4445	support_iso14755=no	5028	support_iso14755=no
…		…
4451	support_frills=yes	5034	support_frills=yes
4452	support_inheritpixmap=yes	5035	support_inheritpixmap=yes
4453	support_fading=yes	5036	support_fading=yes
4454	support_keepscrolling=yes	5037	support_keepscrolling=yes
4455	support_selectionscrolling=yes	5038	support_selectionscrolling=yes
4456	support_lastlog=yes
4457	support_mousewheel=yes	5039	support_mousewheel=yes
4458	support_mouseslipwheel=yes	5040	support_mouseslipwheel=yes
4459	support_text_blink=yes	5041	support_text_blink=yes
4460	support_pointer_blank=yes	5042	support_pointer_blank=yes
4461	support_scroll_rxvt=yes	5043	support_scroll_rxvt=yes
4462	support_scroll_next=yes	5044	support_scroll_next=yes
4463	support_scroll_xterm=yes	5045	support_scroll_xterm=yes
4464	support_scroll_plain=yes
4465	support_utmp=yes
4466	support_wtmp=yes
4467	support_xim=yes	5046	support_xim=yes
4468	support_afterimage=yes
4469	support_afterstep=yes	5047	support_pixbuf=yes
		5048	support_startup_notification=yes
4470	support_xft=yes	5049	support_xft=yes
4471	support_unicode3=yes	5050	support_unicode3=yes
4472	support_combining=yes	5051	support_combining=yes
4473	#support_8bitctrls=yes	5052	#support_8bitctrls=yes
4474	support_iso14755=yes	5053	support_iso14755=yes
…		…
4478	fi	5057	fi
4479		5058
4480	fi	5059	fi
4481		5060
4482		5061
4483	WARNINGS=no	5062	support_assertions=no
		5063	# Check whether --enable-assert was given.
		5064	if test ${enable_assert+y}
		5065	then :
		5066	enableval=$enable_assert; if test x$enableval = xyes; then
		5067	support_assertions=yes
		5068	fi
		5069	fi
		5070
		5071	if test x$support_assertions = xno; then
		5072
		5073	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5074
		5075	fi
		5076
		5077	support_warnings=no
4484	# Check whether --enable-warnings was given.	5078	# Check whether --enable-warnings was given.
4485	if test "${enable_warnings+set}" = set; then	5079	if test ${enable_warnings+y}
		5080	then :
4486	enableval=$enable_warnings; if test x$enableval = xyes; then	5081	enableval=$enable_warnings; if test x$enableval = xyes; then
4487	WARNINGS=yes	5082	support_warnings=yes
4488	fi	5083	fi
4489	fi	5084	fi
4490		5085
4491	if test x$GXX = xyes; then	5086	if test x$GXX = xyes; then
4492	if test $WARNINGS = yes; then	5087	if test $support_warnings = yes; then
4493	save_CXXFLAGS="$CXXFLAGS"	5088	save_CXXFLAGS="$CXXFLAGS"
4494	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	5089	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4495	cat >conftest.$ac_ext <<_ACEOF
4496	/* confdefs.h. */
4497	_ACEOF
4498	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4499	cat >>conftest.$ac_ext <<_ACEOF
4500	/* end confdefs.h. */	5091	/* end confdefs.h. */
4501		5092
4502	int	5093	int
4503	main ()	5094	main (void)
4504	{	5095	{
4505		5096
4506	;	5097	;
4507	return 0;	5098	return 0;
4508	}	5099	}
4509	_ACEOF	5100	_ACEOF
4510	rm -f conftest.$ac_objext	5101	if ac_fn_cxx_try_compile "$LINENO"
4511	if { (ac_try="$ac_compile"	5102	then :
4512	case "(($ac_try" in
4513	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4514	*) ac_try_echo=$ac_try;;
4515	esac
4516	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4517	(eval "$ac_compile") 2>conftest.er1
4518	ac_status=$?
4519	grep -v '^ *+' conftest.er1 >conftest.err
4520	rm -f conftest.er1
4521	cat conftest.err >&5
4522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523	(exit $ac_status); } && {
4524	test -z "$ac_cxx_werror_flag" ||
4525	test ! -s conftest.err
4526	} && test -s conftest.$ac_objext; then
4527	:
4528	else
4529	echo "$as_me: failed program was:" >&5
4530	sed 's/^/| /' conftest.$ac_ext >&5
4531		5103
		5104	else $as_nop
4532	CXXFLAGS="$save_CXXFLAGS"	5105	CXXFLAGS="$save_CXXFLAGS"
4533	fi	5106	fi
4534
4535	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5107	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4536	else	5108	else
4537	CXXFLAGS="$CXXFLAGS -w"	5109	CXXFLAGS="$CXXFLAGS -w"
4538	fi	5110	fi
4539	fi	5111	fi
4540		5112
		5113	support_256_color=no
		5114	# Check whether --enable-256-color was given.
		5115	if test ${enable_256_color+y}
		5116	then :
		5117	enableval=$enable_256_color; if test x$enableval = xyes; then
		5118	support_256_color=yes
		5119	fi
		5120	fi
		5121
		5122	if test x$support_256_color = xyes; then
		5123
		5124	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5125
		5126	fi
		5127
4541	# Check whether --enable-unicode3 was given.	5128	# Check whether --enable-unicode3 was given.
4542	if test "${enable_unicode3+set}" = set; then	5129	if test ${enable_unicode3+y}
		5130	then :
4543	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5131	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4544	support_unicode3=$enableval	5132	support_unicode3=$enableval
4545	fi	5133	fi
4546	fi	5134	fi
4547		5135
4548		5136
4549	# Check whether --enable-combining was given.	5137	# Check whether --enable-combining was given.
4550	if test "${enable_combining+set}" = set; then	5138	if test ${enable_combining+y}
		5139	then :
4551	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5140	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4552	support_combining=$enableval	5141	support_combining=$enableval
4553	fi	5142	fi
4554	fi	5143	fi
4555		5144
4556		5145
4557	# Check whether --enable-xft was given.	5146	# Check whether --enable-xft was given.
4558	if test "${enable_xft+set}" = set; then	5147	if test ${enable_xft+y}
		5148	then :
4559	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5149	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4560	support_xft=$enableval	5150	support_xft=$enableval
4561	fi	5151	fi
4562	fi	5152	fi
4563		5153
4564		5154
4565	# Check whether --enable-font-styles was given.	5155	# Check whether --enable-font-styles was given.
4566	if test "${enable_font_styles+set}" = set; then	5156	if test ${enable_font_styles+y}
		5157	then :
4567	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5158	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4568	support_styles=$enableval	5159	support_styles=$enableval
4569	fi	5160	fi
4570	fi	5161	fi
4571		5162
4572		5163
4573	# Check whether --enable-afterimage was given.	5164	# Check whether --enable-pixbuf was given.
4574	if test "${enable_afterimage+set}" = set; then	5165	if test ${enable_pixbuf+y}
		5166	then :
4575	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5167	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4576	support_afterimage=$enableval	5168	support_pixbuf=$enableval
4577	fi	5169	fi
4578	fi	5170	fi
4579		5171
4580		5172
4581		5173	# Check whether --enable-startup-notification was given.
4582	# Check whether --with-afterimage_config was given.	5174	if test ${enable_startup_notification+y}
4583	if test "${with_afterimage_config+set}" = set; then	5175	then :
4584	withval=$with_afterimage_config; if test "x$withval" != x; then	5176	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4585	afterimage_config=$withval/afterimage-config	5177	support_startup_notification=$enableval
4586	fi	5178	fi
4587	fi	5179	fi
4588
4589		5180
4590		5181
4591	# Check whether --enable-transparency was given.	5182	# Check whether --enable-transparency was given.
4592	if test "${enable_transparency+set}" = set; then	5183	if test ${enable_transparency+y}
		5184	then :
4593	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5185	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4594	support_inheritpixmap=$enableval	5186	support_inheritpixmap=$enableval
4595	fi	5187	fi
4596	fi	5188	fi
4597		5189
4598		5190
4599	# Check whether --enable-fading was given.	5191	# Check whether --enable-fading was given.
4600	if test "${enable_fading+set}" = set; then	5192	if test ${enable_fading+y}
		5193	then :
4601	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5194	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4602	support_fading=$enableval	5195	support_fading=$enableval
4603	fi	5196	fi
4604	fi	5197	fi
4605		5198
4606		5199
4607	# Check whether --enable-rxvt-scroll was given.	5200	# Check whether --enable-rxvt-scroll was given.
4608	if test "${enable_rxvt_scroll+set}" = set; then	5201	if test ${enable_rxvt_scroll+y}
		5202	then :
4609	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5203	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4610	support_scroll_rxvt=$enableval	5204	support_scroll_rxvt=$enableval
4611	fi	5205	fi
4612	fi	5206	fi
4613		5207
4614		5208
4615	# Check whether --enable-next-scroll was given.	5209	# Check whether --enable-next-scroll was given.
4616	if test "${enable_next_scroll+set}" = set; then	5210	if test ${enable_next_scroll+y}
		5211	then :
4617	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5212	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4618	support_scroll_next=$enableval	5213	support_scroll_next=$enableval
4619	fi	5214	fi
4620	fi	5215	fi
4621		5216
4622		5217
4623	# Check whether --enable-xterm-scroll was given.	5218	# Check whether --enable-xterm-scroll was given.
4624	if test "${enable_xterm_scroll+set}" = set; then	5219	if test ${enable_xterm_scroll+y}
		5220	then :
4625	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5221	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4626	support_scroll_xterm=$enableval	5222	support_scroll_xterm=$enableval
4627	fi	5223	fi
4628	fi	5224	fi
4629		5225
4630		5226
4631	# Check whether --enable-plain-scroll was given.
4632	if test "${enable_plain_scroll+set}" = set; then
4633	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4634	support_scroll_plain=$enableval
4635	fi
4636	fi
4637
4638
4639	# Check whether --enable-perl was given.	5227	# Check whether --enable-perl was given.
4640	if test "${enable_perl+set}" = set; then	5228	if test ${enable_perl+y}
		5229	then :
4641	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5230	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4642	support_perl=$enableval	5231	support_perl=$enableval
4643	fi	5232	fi
4644	fi	5233	fi
4645		5234
4646		5235
4647		5236
4648	# Check whether --with-codesets was given.	5237	# Check whether --with-codesets was given.
4649	if test "${with_codesets+set}" = set; then	5238	if test ${with_codesets+y}
		5239	then :
4650	withval=$with_codesets; codesets="$withval"	5240	withval=$with_codesets; codesets="$withval"
4651	fi	5241	fi
4652		5242
4653		5243
4654	# Check whether --enable-xim was given.	5244	# Check whether --enable-xim was given.
4655	if test "${enable_xim+set}" = set; then	5245	if test ${enable_xim+y}
		5246	then :
4656	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5247	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4657	support_xim=$enableval	5248	support_xim=$enableval
4658	fi	5249	fi
4659	fi	5250	fi
4660		5251
4661		5252
4662	# Check whether --enable-backspace-key was given.	5253	# Check whether --enable-backspace-key was given.
4663	if test "${enable_backspace_key+set}" = set; then	5254	if test ${enable_backspace_key+y}
		5255	then :
4664	enableval=$enable_backspace_key; if test x$enableval = xno; then	5256	enableval=$enable_backspace_key; if test x$enableval = xno; then
4665		5257
4666	cat >>confdefs.h <<\_ACEOF	5258	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4667	#define NO_BACKSPACE_KEY 1
4668	_ACEOF
4669		5259
4670	fi	5260	fi
4671	fi	5261	fi
4672		5262
4673		5263
4674	# Check whether --enable-delete-key was given.	5264	# Check whether --enable-delete-key was given.
4675	if test "${enable_delete_key+set}" = set; then	5265	if test ${enable_delete_key+y}
		5266	then :
4676	enableval=$enable_delete_key; if test x$enableval = xno; then	5267	enableval=$enable_delete_key; if test x$enableval = xno; then
4677		5268
4678	cat >>confdefs.h <<\_ACEOF	5269	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4679	#define NO_DELETE_KEY 1
4680	_ACEOF
4681		5270
4682	fi	5271	fi
4683	fi	5272	fi
4684		5273
4685		5274
		5275	support_resources=yes
4686	# Check whether --enable-resources was given.	5276	# Check whether --enable-resources was given.
4687	if test "${enable_resources+set}" = set; then	5277	if test ${enable_resources+y}
		5278	then :
4688	enableval=$enable_resources; if test x$enableval = xno; then	5279	enableval=$enable_resources; if test x$enableval = xno; then
4689		5280	support_resources=no
4690	cat >>confdefs.h <<\_ACEOF
4691	#define NO_RESOURCES 1
4692	_ACEOF
4693
4694	fi	5281	fi
4695	fi	5282	fi
4696		5283
4697		5284
4698	# Check whether --enable-8bitctrls was given.	5285	# Check whether --enable-8bitctrls was given.
4699	if test "${enable_8bitctrls+set}" = set; then	5286	if test ${enable_8bitctrls+y}
		5287	then :
4700	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4701	support_8bitctrls=$enableval	5289	support_8bitctrls=$enableval
4702	fi	5290	fi
4703	fi	5291	fi
4704		5292
4705		5293
4706	RESFALLBACK=Rxvt	5294	RESFALLBACK=Rxvt
4707	# Check whether --enable-fallback was given.	5295	# Check whether --enable-fallback was given.
4708	if test "${enable_fallback+set}" = set; then	5296	if test ${enable_fallback+y}
		5297	then :
4709	enableval=$enable_fallback;	5298	enableval=$enable_fallback;
4710	test x$enableval = xyes && enableval=Rxvt	5299	test x$enableval = xyes && enableval=Rxvt
4711	test x$enableval = xno && enableval=	5300	test x$enableval = xno && enableval=
4712	RESFALLBACK="$enableval"	5301	RESFALLBACK="$enableval"
4713		5302
4714	fi	5303	fi
4715		5304
4716		5305
4717	if test x$RESFALLBACK != x; then	5306	if test x$RESFALLBACK != x; then
4718		5307
4719	cat >>confdefs.h <<_ACEOF	5308	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4720	#define RESFALLBACK "$RESFALLBACK"
4721	_ACEOF
4722		5309
4723	fi	5310	fi
4724		5311
4725	RESNAME=urxvt	5312	RESNAME=urxvt
4726		5313
4727	# Check whether --with-res-name was given.	5314	# Check whether --with-res-name was given.
4728	if test "${with_res_name+set}" = set; then	5315	if test ${with_res_name+y}
		5316	then :
4729	withval=$with_res_name; RESNAME="$withval"	5317	withval=$with_res_name; RESNAME="$withval"
4730	fi	5318	fi
4731		5319
4732		5320
4733	cat >>confdefs.h <<_ACEOF	5321	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4734	#define RESNAME "$RESNAME"
4735	_ACEOF
4736		5322
4737		5323
4738	RESCLASS=URxvt	5324	RESCLASS=URxvt
4739		5325
4740	# Check whether --with-res-class was given.	5326	# Check whether --with-res-class was given.
4741	if test "${with_res_class+set}" = set; then	5327	if test ${with_res_class+y}
		5328	then :
4742	withval=$with_res_class; RESCLASS="$withval"	5329	withval=$with_res_class; RESCLASS="$withval"
4743	fi	5330	fi
4744		5331
4745		5332
4746	cat >>confdefs.h <<_ACEOF	5333	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4747	#define RESCLASS "$RESCLASS"
4748	_ACEOF
4749		5334
4750		5335
4751	RXVTNAME=urxvt	5336	RXVTNAME=urxvt
4752		5337
4753	# Check whether --with-name was given.	5338	# Check whether --with-name was given.
4754	if test "${with_name+set}" = set; then	5339	if test ${with_name+y}
		5340	then :
4755	withval=$with_name; RXVTNAME="$withval"	5341	withval=$with_name; RXVTNAME="$withval"
4756	fi	5342	fi
4757		5343
4758		5344
4759	cat >>confdefs.h <<_ACEOF	5345	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4760	#define RXVTNAME "$RXVTNAME"
4761	_ACEOF
4762		5346
4763		5347
4764	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4765		5348
4766		5349
4767	# Check whether --enable-swapscreen was given.	5350	# Check whether --enable-swapscreen was given.
4768	if test "${enable_swapscreen+set}" = set; then	5351	if test ${enable_swapscreen+y}
		5352	then :
4769	enableval=$enable_swapscreen; if test x$enableval = xno; then	5353	enableval=$enable_swapscreen; if test x$enableval = xno; then
4770		5354
4771	cat >>confdefs.h <<\_ACEOF	5355	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4772	#define NO_SECONDARY_SCREEN 1
4773	_ACEOF
4774		5356
4775	fi	5357	fi
4776	fi	5358	fi
4777		5359
4778		5360
4779	# Check whether --enable-iso14755 was given.	5361	# Check whether --enable-iso14755 was given.
4780	if test "${enable_iso14755+set}" = set; then	5362	if test ${enable_iso14755+y}
		5363	then :
4781	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5364	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4782	support_iso14755=$enableval	5365	support_iso14755=$enableval
4783	fi	5366	fi
4784	fi	5367	fi
4785		5368
4786		5369
4787	# Check whether --enable-frills was given.	5370	# Check whether --enable-frills was given.
4788	if test "${enable_frills+set}" = set; then	5371	if test ${enable_frills+y}
		5372	then :
4789	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5373	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4790	support_frills=$enableval	5374	support_frills=$enableval
4791	fi	5375	fi
4792	fi	5376	fi
4793		5377
4794		5378
4795	# Check whether --enable-keepscrolling was given.	5379	# Check whether --enable-keepscrolling was given.
4796	if test "${enable_keepscrolling+set}" = set; then	5380	if test ${enable_keepscrolling+y}
		5381	then :
4797	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4798	support_keepscrolling=$enableval	5383	support_keepscrolling=$enableval
4799	fi	5384	fi
4800	fi	5385	fi
4801		5386
4802		5387
4803	# Check whether --enable-selectionscrolling was given.	5388	# Check whether --enable-selectionscrolling was given.
4804	if test "${enable_selectionscrolling+set}" = set; then	5389	if test ${enable_selectionscrolling+y}
		5390	then :
4805	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5391	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4806	support_selectionscrolling=$enableval	5392	support_selectionscrolling=$enableval
4807	fi	5393	fi
4808	fi	5394	fi
4809		5395
4810		5396
4811	# Check whether --enable-mousewheel was given.	5397	# Check whether --enable-mousewheel was given.
4812	if test "${enable_mousewheel+set}" = set; then	5398	if test ${enable_mousewheel+y}
		5399	then :
4813	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5400	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4814	support_mousewheel=$enableval	5401	support_mousewheel=$enableval
4815	fi	5402	fi
4816	fi	5403	fi
4817		5404
4818		5405
4819	# Check whether --enable-slipwheeling was given.	5406	# Check whether --enable-slipwheeling was given.
4820	if test "${enable_slipwheeling+set}" = set; then	5407	if test ${enable_slipwheeling+y}
		5408	then :
4821	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5409	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4822	support_mouseslipwheel=$enableval	5410	support_mouseslipwheel=$enableval
4823	fi	5411	fi
4824	fi	5412	fi
4825		5413
4826		5414
4827	# Check whether --enable-smart-resize was given.	5415	# Check whether --enable-smart-resize was given.
4828	if test "${enable_smart_resize+set}" = set; then	5416	if test ${enable_smart_resize+y}
		5417	then :
4829	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5418	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4830		5419
4831	cat >>confdefs.h <<\_ACEOF	5420	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4832	#define SMART_RESIZE 1
4833	_ACEOF
4834		5421
4835	fi	5422	fi
4836	fi	5423	fi
4837		5424
4838		5425
4839	# Check whether --enable-text-blink was given.	5426	# Check whether --enable-text-blink was given.
4840	if test "${enable_text_blink+set}" = set; then	5427	if test ${enable_text_blink+y}
		5428	then :
4841	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5429	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4842	support_text_blink=$enableval	5430	support_text_blink=$enableval
4843	fi	5431	fi
4844	fi	5432	fi
4845		5433
4846		5434
4847	# Check whether --enable-pointer-blank was given.	5435	# Check whether --enable-pointer-blank was given.
4848	if test "${enable_pointer_blank+set}" = set; then	5436	if test ${enable_pointer_blank+y}
		5437	then :
4849	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5438	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4850	support_pointer_blank=$enableval	5439	support_pointer_blank=$enableval
4851	fi	5440	fi
4852	fi	5441	fi
4853		5442
4854		5443
4855		5444
4856	# Check whether --with-term was given.	5445	# Check whether --with-term was given.
4857	if test "${with_term+set}" = set; then	5446	if test ${with_term+y}
		5447	then :
4858	withval=$with_term; if test x$withval != x; then	5448	withval=$with_term; if test x$withval != x; then
4859		5449
4860	cat >>confdefs.h <<_ACEOF	5450	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4861	#define TERMENV "$withval"
4862	_ACEOF
4863	term="$withval"	5451	term="$withval"
4864	fi	5452	fi
4865	fi	5453	fi
4866		5454
4867		5455
4868		5456
4869	# Check whether --with-terminfo was given.	5457	# Check whether --with-terminfo was given.
4870	if test "${with_terminfo+set}" = set; then	5458	if test ${with_terminfo+y}
		5459	then :
4871	withval=$with_terminfo; if test x$withval != x; then	5460	withval=$with_terminfo; if test x$withval != x; then
4872		5461
4873	cat >>confdefs.h <<_ACEOF	5462	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
4874	#define RXVT_TERMINFO "$withval"
4875	_ACEOF
4876	terminfo="$withval"	5463	terminfo="$withval"
4877	fi	5464	fi
4878	fi	5465	fi
4879		5466
4880		5467
		5468	if test x$support_resources = xno; then
		5469	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5470	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5471	fi
		5472
		5473
		5474	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5475
		5476	fi
		5477
4881		5478
4882	LIBEV_M4_AVOID_LIBRT=1	5479	LIBEV_M4_AVOID_LIBRT=1
4883		5480
4884	ac_ext=cpp	5481	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
4885	ac_cpp='$CXXCPP $CPPFLAGS'	5482	if test "x$ac_cv_header_sys_inotify_h" = xyes
4886	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5483	then :
4887	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5484	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
4888	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5485
4889	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5486	fi
4890	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5487	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
4891	if test -z "$CXXCPP"; then	5488	if test "x$ac_cv_header_sys_epoll_h" = xyes
4892	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5489	then :
4893	echo $ECHO_N "(cached) $ECHO_C" >&6	5490	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
4894	else	5491
4895	# Double quotes because CXXCPP needs to be expanded	5492	fi
4896	for CXXCPP in "$CXX -E" "/lib/cpp"	5493	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
4897	do	5494	if test "x$ac_cv_header_sys_event_h" = xyes
4898	ac_preproc_ok=false	5495	then :
4899	for ac_cxx_preproc_warn_flag in '' yes	5496	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
4900	do	5497
4901	# Use a header file that comes with gcc, so configuring glibc	5498	fi
4902	# with a fresh cross-compiler works.	5499	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
4903	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5500	if test "x$ac_cv_header_port_h" = xyes
4904	# <limits.h> exists even on freestanding compilers.	5501	then :
4905	# On the NeXT, cc -E runs the code through the compiler's parser,	5502	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
4906	# not just through cpp. "Syntax error" is here to catch this case.	5503
4907	cat >conftest.$ac_ext <<_ACEOF	5504	fi
4908	/* confdefs.h. */	5505	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
4909	_ACEOF	5506	if test "x$ac_cv_header_poll_h" = xyes
		5507	then :
		5508	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5509
		5510	fi
		5511	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5512	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5513	then :
		5514	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5515
		5516	fi
		5517
		5518	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5519	if test "x$ac_cv_header_sys_select_h" = xyes
		5520	then :
		5521	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5522
		5523	fi
		5524	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5525	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5526	then :
		5527	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5528
		5529	fi
		5530	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5531	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5532	then :
		5533	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5534
		5535	fi
		5536	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5537	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5538	then :
		5539	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5540
		5541	fi
		5542	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5543	if test "x$ac_cv_header_linux_fs_h" = xyes
		5544	then :
		5545	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5546
		5547	fi
		5548
		5549
		5550	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5551	if test "x$ac_cv_func_inotify_init" = xyes
		5552	then :
		5553	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5554
		5555	fi
		5556	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5557	if test "x$ac_cv_func_epoll_ctl" = xyes
		5558	then :
		5559	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5560
		5561	fi
		5562	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5563	if test "x$ac_cv_func_kqueue" = xyes
		5564	then :
		5565	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5566
		5567	fi
		5568	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5569	if test "x$ac_cv_func_port_create" = xyes
		5570	then :
		5571	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5572
		5573	fi
		5574	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5575	if test "x$ac_cv_func_poll" = xyes
		5576	then :
		5577	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5578
		5579	fi
		5580	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5581	if test "x$ac_cv_func_select" = xyes
		5582	then :
		5583	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5584
		5585	fi
		5586	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5587	if test "x$ac_cv_func_eventfd" = xyes
		5588	then :
		5589	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5590
		5591	fi
		5592	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5593	if test "x$ac_cv_func_signalfd" = xyes
		5594	then :
		5595	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5596
		5597	fi
		5598
		5599
		5600
		5601	for ac_func in clock_gettime
		5602	do :
		5603	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5604	if test "x$ac_cv_func_clock_gettime" = xyes
		5605	then :
		5606	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5607
		5608	else $as_nop
		5609
		5610	if test $(uname) = Linux; then
		5611	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5612	printf %s "checking for clock_gettime syscall... " >&6; }
4910	cat confdefs.h >>conftest.$ac_ext	5613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */	5614	/* end confdefs.h. */
4913	#ifdef __STDC__
4914	# include <limits.h>
4915	#else
4916	# include <assert.h>
4917	#endif
4918	Syntax error
4919	_ACEOF
4920	if { (ac_try="$ac_cpp conftest.$ac_ext"
4921	case "(($ac_try" in
4922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4923	*) ac_try_echo=$ac_try;;
4924	esac
4925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4926	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4927	ac_status=$?
4928	grep -v '^ *+' conftest.er1 >conftest.err
4929	rm -f conftest.er1
4930	cat conftest.err >&5
4931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932	(exit $ac_status); } >/dev/null && {
4933	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4934	test ! -s conftest.err
4935	}; then
4936	:
4937	else
4938	echo "$as_me: failed program was:" >&5
4939	sed 's/^/| /' conftest.$ac_ext >&5
4940
4941	# Broken: fails on valid input.
4942	continue
4943	fi
4944
4945	rm -f conftest.err conftest.$ac_ext
4946
4947	# OK, works on sane cases. Now check whether nonexistent headers
4948	# can be detected and how.
4949	cat >conftest.$ac_ext <<_ACEOF
4950	/* confdefs.h. */
4951	_ACEOF
4952	cat confdefs.h >>conftest.$ac_ext
4953	cat >>conftest.$ac_ext <<_ACEOF
4954	/* end confdefs.h. */
4955	#include <ac_nonexistent.h>
4956	_ACEOF
4957	if { (ac_try="$ac_cpp conftest.$ac_ext"
4958	case "(($ac_try" in
4959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4960	*) ac_try_echo=$ac_try;;
4961	esac
4962	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4963	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4964	ac_status=$?
4965	grep -v '^ *+' conftest.er1 >conftest.err
4966	rm -f conftest.er1
4967	cat conftest.err >&5
4968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969	(exit $ac_status); } >/dev/null && {
4970	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4971	test ! -s conftest.err
4972	}; then
4973	# Broken: success on invalid input.
4974	continue
4975	else
4976	echo "$as_me: failed program was:" >&5
4977	sed 's/^/| /' conftest.$ac_ext >&5
4978
4979	# Passes both tests.
4980	ac_preproc_ok=:
4981	break
4982	fi
4983
4984	rm -f conftest.err conftest.$ac_ext
4985
4986	done
4987	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4988	rm -f conftest.err conftest.$ac_ext
4989	if $ac_preproc_ok; then
4990	break
4991	fi
4992
4993	done
4994	ac_cv_prog_CXXCPP=$CXXCPP
4995
4996	fi
4997	CXXCPP=$ac_cv_prog_CXXCPP
4998	else
4999	ac_cv_prog_CXXCPP=$CXXCPP
5000	fi
5001	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
5002	echo "${ECHO_T}$CXXCPP" >&6; }
5003	ac_preproc_ok=false
5004	for ac_cxx_preproc_warn_flag in '' yes
5005	do
5006	# Use a header file that comes with gcc, so configuring glibc
5007	# with a fresh cross-compiler works.
5008	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5009	# <limits.h> exists even on freestanding compilers.
5010	# On the NeXT, cc -E runs the code through the compiler's parser,
5011	# not just through cpp. "Syntax error" is here to catch this case.
5012	cat >conftest.$ac_ext <<_ACEOF
5013	/* confdefs.h. */
5014	_ACEOF
5015	cat confdefs.h >>conftest.$ac_ext
5016	cat >>conftest.$ac_ext <<_ACEOF
5017	/* end confdefs.h. */
5018	#ifdef __STDC__
5019	# include <limits.h>
5020	#else
5021	# include <assert.h>
5022	#endif
5023	Syntax error
5024	_ACEOF
5025	if { (ac_try="$ac_cpp conftest.$ac_ext"
5026	case "(($ac_try" in
5027	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5028	*) ac_try_echo=$ac_try;;
5029	esac
5030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5031	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5032	ac_status=$?
5033	grep -v '^ *+' conftest.er1 >conftest.err
5034	rm -f conftest.er1
5035	cat conftest.err >&5
5036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5037	(exit $ac_status); } >/dev/null && {
5038	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5039	test ! -s conftest.err
5040	}; then
5041	:
5042	else
5043	echo "$as_me: failed program was:" >&5
5044	sed 's/^/| /' conftest.$ac_ext >&5
5045
5046	# Broken: fails on valid input.
5047	continue
5048	fi
5049
5050	rm -f conftest.err conftest.$ac_ext
5051
5052	# OK, works on sane cases. Now check whether nonexistent headers
5053	# can be detected and how.
5054	cat >conftest.$ac_ext <<_ACEOF
5055	/* confdefs.h. */
5056	_ACEOF
5057	cat confdefs.h >>conftest.$ac_ext
5058	cat >>conftest.$ac_ext <<_ACEOF
5059	/* end confdefs.h. */
5060	#include <ac_nonexistent.h>
5061	_ACEOF
5062	if { (ac_try="$ac_cpp conftest.$ac_ext"
5063	case "(($ac_try" in
5064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5065	*) ac_try_echo=$ac_try;;
5066	esac
5067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5068	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5069	ac_status=$?
5070	grep -v '^ *+' conftest.er1 >conftest.err
5071	rm -f conftest.er1
5072	cat conftest.err >&5
5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074	(exit $ac_status); } >/dev/null && {
5075	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5076	test ! -s conftest.err
5077	}; then
5078	# Broken: success on invalid input.
5079	continue
5080	else
5081	echo "$as_me: failed program was:" >&5
5082	sed 's/^/| /' conftest.$ac_ext >&5
5083
5084	# Passes both tests.
5085	ac_preproc_ok=:
5086	break
5087	fi
5088
5089	rm -f conftest.err conftest.$ac_ext
5090
5091	done
5092	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5093	rm -f conftest.err conftest.$ac_ext
5094	if $ac_preproc_ok; then
5095	:
5096	else
5097	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5098	See \`config.log' for more details." >&5
5099	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5100	See \`config.log' for more details." >&2;}
5101	{ (exit 1); exit 1; }; }
5102	fi
5103
5104	ac_ext=cpp
5105	ac_cpp='$CXXCPP $CPPFLAGS'
5106	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5107	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5108	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5109
5110
5111	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5112	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
5113	if test "${ac_cv_header_stdc+set}" = set; then
5114	echo $ECHO_N "(cached) $ECHO_C" >&6
5115	else
5116	cat >conftest.$ac_ext <<_ACEOF
5117	/* confdefs.h. */
5118	_ACEOF
5119	cat confdefs.h >>conftest.$ac_ext
5120	cat >>conftest.$ac_ext <<_ACEOF
5121	/* end confdefs.h. */
5122	#include <stdlib.h>	5615	#include <unistd.h>
5123	#include <stdarg.h>	5616	#include <sys/syscall.h>
5124	#include <string.h>	5617	#include <time.h>
5125	#include <float.h>
5126
5127	int	5618	int
5128	main ()	5619	main (void)
5129	{	5620	{
5130		5621	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5131	;	5622	;
5132	return 0;	5623	return 0;
5133	}	5624	}
5134	_ACEOF	5625	_ACEOF
5135	rm -f conftest.$ac_objext	5626	if ac_fn_cxx_try_link "$LINENO"
5136	if { (ac_try="$ac_compile"	5627	then :
5137	case "(($ac_try" in	5628	ac_have_clock_syscall=1
5138	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5139	*) ac_try_echo=$ac_try;;
5140	esac
5141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5142	(eval "$ac_compile") 2>conftest.er1
5143	ac_status=$?
5144	grep -v '^ *+' conftest.er1 >conftest.err
5145	rm -f conftest.er1
5146	cat conftest.err >&5
5147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5148	(exit $ac_status); } && {
5149	test -z "$ac_cxx_werror_flag" ||
5150	test ! -s conftest.err
5151	} && test -s conftest.$ac_objext; then
5152	ac_cv_header_stdc=yes
5153	else
5154	echo "$as_me: failed program was:" >&5
5155	sed 's/^/| /' conftest.$ac_ext >&5
5156		5629
5157	ac_cv_header_stdc=no	5630	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5158	fi
5159		5631
		5632	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5633	printf "%s\n" "yes" >&6; }
		5634	else $as_nop
		5635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5636	printf "%s\n" "no" >&6; }
		5637	fi
5160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5638	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5161		5639	conftest$ac_exeext conftest.$ac_ext
5162	if test $ac_cv_header_stdc = yes; then	5640	fi
5163	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	5641	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5164	cat >conftest.$ac_ext <<_ACEOF	5642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5165	/* confdefs.h. */	5643	printf %s "checking for clock_gettime in -lrt... " >&6; }
5166	_ACEOF	5644	if test ${ac_cv_lib_rt_clock_gettime+y}
		5645	then :
		5646	printf %s "(cached) " >&6
		5647	else $as_nop
		5648	ac_check_lib_save_LIBS=$LIBS
		5649	LIBS="-lrt $LIBS"
5167	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5168	cat >>conftest.$ac_ext <<_ACEOF
5169	/* end confdefs.h. */	5651	/* end confdefs.h. */
5170	#include <string.h>
5171		5652
5172	_ACEOF	5653	namespace conftest {
5173	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	5654	extern "C" int clock_gettime ();
5174	$EGREP "memchr" >/dev/null 2>&1; then	5655	}
5175	:
5176	else
5177	ac_cv_header_stdc=no
5178	fi
5179	rm -f conftest*
5180
5181	fi
5182
5183	if test $ac_cv_header_stdc = yes; then
5184	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5185	cat >conftest.$ac_ext <<_ACEOF
5186	/* confdefs.h. */
5187	_ACEOF
5188	cat confdefs.h >>conftest.$ac_ext
5189	cat >>conftest.$ac_ext <<_ACEOF
5190	/* end confdefs.h. */
5191	#include <stdlib.h>
5192
5193	_ACEOF
5194	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5195	$EGREP "free" >/dev/null 2>&1; then
5196	:
5197	else
5198	ac_cv_header_stdc=no
5199	fi
5200	rm -f conftest*
5201
5202	fi
5203
5204	if test $ac_cv_header_stdc = yes; then
5205	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5206	if test "$cross_compiling" = yes; then
5207	:
5208	else
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */
5215	#include <ctype.h>
5216	#include <stdlib.h>
5217	#if ((' ' & 0x0FF) == 0x020)
5218	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5219	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5220	#else
5221	# define ISLOWER(c) \
5222	(('a' <= (c) && (c) <= 'i') \
5223	|| ('j' <= (c) && (c) <= 'r') \
5224	|| ('s' <= (c) && (c) <= 'z'))
5225	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5226	#endif
5227
5228	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5229	int	5656	int
5230	main ()	5657	main (void)
5231	{	5658	{
5232	int i;	5659	return conftest::clock_gettime ();
5233	for (i = 0; i < 256; i++)
5234	if (XOR (islower (i), ISLOWER (i))
5235	|| toupper (i) != TOUPPER (i))
5236	return 2;
5237	return 0;
5238	}
5239	_ACEOF
5240	rm -f conftest$ac_exeext
5241	if { (ac_try="$ac_link"
5242	case "(($ac_try" in
5243	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5244	*) ac_try_echo=$ac_try;;
5245	esac
5246	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5247	(eval "$ac_link") 2>&5
5248	ac_status=$?
5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5251	{ (case "(($ac_try" in
5252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5253	*) ac_try_echo=$ac_try;;
5254	esac
5255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5256	(eval "$ac_try") 2>&5
5257	ac_status=$?
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); }; }; then
5260	:
5261	else
5262	echo "$as_me: program exited with status $ac_status" >&5
5263	echo "$as_me: failed program was:" >&5
5264	sed 's/^/| /' conftest.$ac_ext >&5
5265
5266	( exit $ac_status )
5267	ac_cv_header_stdc=no
5268	fi
5269	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5270	fi
5271
5272
5273	fi
5274	fi
5275	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5276	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5277	if test $ac_cv_header_stdc = yes; then
5278
5279	cat >>confdefs.h <<\_ACEOF
5280	#define STDC_HEADERS 1
5281	_ACEOF
5282
5283	fi
5284
5285	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5296	inttypes.h stdint.h unistd.h
5297	do
5298	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5299	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5300	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5301	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5302	echo $ECHO_N "(cached) $ECHO_C" >&6
5303	else
5304	cat >conftest.$ac_ext <<_ACEOF
5305	/* confdefs.h. */
5306	_ACEOF
5307	cat confdefs.h >>conftest.$ac_ext
5308	cat >>conftest.$ac_ext <<_ACEOF
5309	/* end confdefs.h. */
5310	$ac_includes_default
5311
5312	#include <$ac_header>
5313	_ACEOF
5314	rm -f conftest.$ac_objext
5315	if { (ac_try="$ac_compile"
5316	case "(($ac_try" in
5317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5318	*) ac_try_echo=$ac_try;;
5319	esac
5320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5321	(eval "$ac_compile") 2>conftest.er1
5322	ac_status=$?
5323	grep -v '^ *+' conftest.er1 >conftest.err
5324	rm -f conftest.er1
5325	cat conftest.err >&5
5326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5327	(exit $ac_status); } && {
5328	test -z "$ac_cxx_werror_flag" ||
5329	test ! -s conftest.err
5330	} && test -s conftest.$ac_objext; then
5331	eval "$as_ac_Header=yes"
5332	else
5333	echo "$as_me: failed program was:" >&5
5334	sed 's/^/| /' conftest.$ac_ext >&5
5335
5336	eval "$as_ac_Header=no"
5337	fi
5338
5339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5340	fi
5341	ac_res=`eval echo '${'$as_ac_Header'}'`
5342	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5343	echo "${ECHO_T}$ac_res" >&6; }
5344	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5345	cat >>confdefs.h <<_ACEOF
5346	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5347	_ACEOF
5348
5349	fi
5350
5351	done
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5362	do
5363	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5364	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5365	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5367	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5368	echo $ECHO_N "(cached) $ECHO_C" >&6
5369	fi
5370	ac_res=`eval echo '${'$as_ac_Header'}'`
5371	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5372	echo "${ECHO_T}$ac_res" >&6; }
5373	else
5374	# Is the header compilable?
5375	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5376	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5377	cat >conftest.$ac_ext <<_ACEOF
5378	/* confdefs.h. */
5379	_ACEOF
5380	cat confdefs.h >>conftest.$ac_ext
5381	cat >>conftest.$ac_ext <<_ACEOF
5382	/* end confdefs.h. */
5383	$ac_includes_default
5384	#include <$ac_header>
5385	_ACEOF
5386	rm -f conftest.$ac_objext
5387	if { (ac_try="$ac_compile"
5388	case "(($ac_try" in
5389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5390	*) ac_try_echo=$ac_try;;
5391	esac
5392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5393	(eval "$ac_compile") 2>conftest.er1
5394	ac_status=$?
5395	grep -v '^ *+' conftest.er1 >conftest.err
5396	rm -f conftest.er1
5397	cat conftest.err >&5
5398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5399	(exit $ac_status); } && {
5400	test -z "$ac_cxx_werror_flag" ||
5401	test ! -s conftest.err
5402	} && test -s conftest.$ac_objext; then
5403	ac_header_compiler=yes
5404	else
5405	echo "$as_me: failed program was:" >&5
5406	sed 's/^/| /' conftest.$ac_ext >&5
5407
5408	ac_header_compiler=no
5409	fi
5410
5411	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5412	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5413	echo "${ECHO_T}$ac_header_compiler" >&6; }
5414
5415	# Is the header present?
5416	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5417	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5418	cat >conftest.$ac_ext <<_ACEOF
5419	/* confdefs.h. */
5420	_ACEOF
5421	cat confdefs.h >>conftest.$ac_ext
5422	cat >>conftest.$ac_ext <<_ACEOF
5423	/* end confdefs.h. */
5424	#include <$ac_header>
5425	_ACEOF
5426	if { (ac_try="$ac_cpp conftest.$ac_ext"
5427	case "(($ac_try" in
5428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5429	*) ac_try_echo=$ac_try;;
5430	esac
5431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5432	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5433	ac_status=$?
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 $ac_status); } >/dev/null && {
5439	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5440	test ! -s conftest.err
5441	}; then
5442	ac_header_preproc=yes
5443	else
5444	echo "$as_me: failed program was:" >&5
5445	sed 's/^/| /' conftest.$ac_ext >&5
5446
5447	ac_header_preproc=no
5448	fi
5449
5450	rm -f conftest.err conftest.$ac_ext
5451	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5452	echo "${ECHO_T}$ac_header_preproc" >&6; }
5453
5454	# So? What about this header?
5455	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5456	yes:no: )
5457	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5458	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5459	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5460	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5461	ac_header_preproc=yes
5462	;;
5463	no:yes:* )
5464	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5465	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5466	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5467	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5468	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5469	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5470	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5471	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5472	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5473	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5474	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5475	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5476
5477	;;
5478	esac
5479	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5480	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5481	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	eval "$as_ac_Header=\$ac_header_preproc"
5485	fi
5486	ac_res=`eval echo '${'$as_ac_Header'}'`
5487	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5488	echo "${ECHO_T}$ac_res" >&6; }
5489
5490	fi
5491	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5492	cat >>confdefs.h <<_ACEOF
5493	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5494	_ACEOF
5495
5496	fi
5497
5498	done
5499
5500
5501
5502
5503
5504
5505
5506
5507	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5508	do
5509	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5510	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5511	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5512	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5513	echo $ECHO_N "(cached) $ECHO_C" >&6
5514	else
5515	cat >conftest.$ac_ext <<_ACEOF
5516	/* confdefs.h. */
5517	_ACEOF
5518	cat confdefs.h >>conftest.$ac_ext
5519	cat >>conftest.$ac_ext <<_ACEOF
5520	/* end confdefs.h. */
5521	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5522	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5523	#define $ac_func innocuous_$ac_func
5524
5525	/* System header to define __stub macros and hopefully few prototypes,
5526	which can conflict with char $ac_func (); below.
5527	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5528	<limits.h> exists even on freestanding compilers. */
5529
5530	#ifdef __STDC__
5531	# include <limits.h>
5532	#else
5533	# include <assert.h>
5534	#endif
5535
5536	#undef $ac_func
5537
5538	/* Override any GCC internal prototype to avoid an error.
5539	Use char because int might match the return type of a GCC
5540	builtin and then its argument prototype would still apply. */
5541	#ifdef __cplusplus
5542	extern "C"
5543	#endif
5544	char $ac_func ();
5545	/* The GNU C library defines this for functions which it implements
5546	to always fail with ENOSYS. Some functions are actually named
5547	something starting with __ and the normal name is an alias. */
5548	#if defined __stub_$ac_func || defined __stub___$ac_func
5549	choke me
5550	#endif
5551
5552	int
5553	main ()
5554	{
5555	return $ac_func ();
5556	;	5660	;
5557	return 0;	5661	return 0;
5558	}	5662	}
5559	_ACEOF	5663	_ACEOF
5560	rm -f conftest.$ac_objext conftest$ac_exeext	5664	if ac_fn_cxx_try_link "$LINENO"
5561	if { (ac_try="$ac_link"	5665	then :
5562	case "(($ac_try" in	5666	ac_cv_lib_rt_clock_gettime=yes
5563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5667	else $as_nop
5564	*) ac_try_echo=$ac_try;;	5668	ac_cv_lib_rt_clock_gettime=no
5565	esac
5566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5567	(eval "$ac_link") 2>conftest.er1
5568	ac_status=$?
5569	grep -v '^ *+' conftest.er1 >conftest.err
5570	rm -f conftest.er1
5571	cat conftest.err >&5
5572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5573	(exit $ac_status); } && {
5574	test -z "$ac_cxx_werror_flag" ||
5575	test ! -s conftest.err
5576	} && test -s conftest$ac_exeext &&
5577	$as_test_x conftest$ac_exeext; then
5578	eval "$as_ac_var=yes"
5579	else
5580	echo "$as_me: failed program was:" >&5
5581	sed 's/^/| /' conftest.$ac_ext >&5
5582
5583	eval "$as_ac_var=no"
5584	fi	5669	fi
5585
5586	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5670	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5587	conftest$ac_exeext conftest.$ac_ext	5671	conftest$ac_exeext conftest.$ac_ext
		5672	LIBS=$ac_check_lib_save_LIBS
5588	fi	5673	fi
5589	ac_res=`eval echo '${'$as_ac_var'}'`	5674	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5590	{ echo "$as_me:$LINENO: result: $ac_res" >&5	5675	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5591	echo "${ECHO_T}$ac_res" >&6; }	5676	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5592	if test `eval echo '${'$as_ac_var'}'` = yes; then	5677	then :
5593	cat >>confdefs.h <<_ACEOF	5678	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5594	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5595	_ACEOF
5596		5679
		5680	LIBS="-lrt $LIBS"
		5681
5597	fi	5682	fi
		5683
		5684	unset ac_cv_func_clock_gettime
		5685	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5686	if test "x$ac_cv_func_clock_gettime" = xyes
		5687	then :
		5688	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5689
		5690	fi
		5691
		5692	fi
		5693
		5694	fi
		5695
5598	done	5696	done
5599		5697
5600		5698
5601	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5	5699	for ac_func in nanosleep
5602	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }	5700	do :
5603	if test "${ac_cv_func_clock_gettime+set}" = set; then	5701	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5604	echo $ECHO_N "(cached) $ECHO_C" >&6	5702	if test "x$ac_cv_func_nanosleep" = xyes
5605	else	5703	then :
5606	cat >conftest.$ac_ext <<_ACEOF	5704	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5607	/* confdefs.h. */	5705
5608	_ACEOF	5706	else $as_nop
		5707
		5708	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5709	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5710	printf %s "checking for nanosleep in -lrt... " >&6; }
		5711	if test ${ac_cv_lib_rt_nanosleep+y}
		5712	then :
		5713	printf %s "(cached) " >&6
		5714	else $as_nop
		5715	ac_check_lib_save_LIBS=$LIBS
		5716	LIBS="-lrt $LIBS"
5609	cat confdefs.h >>conftest.$ac_ext	5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5610	cat >>conftest.$ac_ext <<_ACEOF
5611	/* end confdefs.h. */	5718	/* end confdefs.h. */
5612	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5613	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5614	#define clock_gettime innocuous_clock_gettime
5615		5719
5616	/* System header to define __stub macros and hopefully few prototypes,	5720	namespace conftest {
5617	which can conflict with char clock_gettime (); below.	5721	extern "C" int nanosleep ();
5618	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5722	}
5619	<limits.h> exists even on freestanding compilers. */
5620
5621	#ifdef __STDC__
5622	# include <limits.h>
5623	#else
5624	# include <assert.h>
5625	#endif
5626
5627	#undef clock_gettime
5628
5629	/* Override any GCC internal prototype to avoid an error.
5630	Use char because int might match the return type of a GCC
5631	builtin and then its argument prototype would still apply. */
5632	#ifdef __cplusplus
5633	extern "C"
5634	#endif
5635	char clock_gettime ();
5636	/* The GNU C library defines this for functions which it implements
5637	to always fail with ENOSYS. Some functions are actually named
5638	something starting with __ and the normal name is an alias. */
5639	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5640	choke me
5641	#endif
5642
5643	int	5723	int
5644	main ()	5724	main (void)
5645	{	5725	{
5646	return clock_gettime ();	5726	return conftest::nanosleep ();
5647	;	5727	;
5648	return 0;	5728	return 0;
5649	}	5729	}
5650	_ACEOF	5730	_ACEOF
5651	rm -f conftest.$ac_objext conftest$ac_exeext	5731	if ac_fn_cxx_try_link "$LINENO"
5652	if { (ac_try="$ac_link"	5732	then :
5653	case "(($ac_try" in	5733	ac_cv_lib_rt_nanosleep=yes
5654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5734	else $as_nop
5655	*) ac_try_echo=$ac_try;;	5735	ac_cv_lib_rt_nanosleep=no
5656	esac
5657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5658	(eval "$ac_link") 2>conftest.er1
5659	ac_status=$?
5660	grep -v '^ *+' conftest.er1 >conftest.err
5661	rm -f conftest.er1
5662	cat conftest.err >&5
5663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5664	(exit $ac_status); } && {
5665	test -z "$ac_cxx_werror_flag" ||
5666	test ! -s conftest.err
5667	} && test -s conftest$ac_exeext &&
5668	$as_test_x conftest$ac_exeext; then
5669	ac_cv_func_clock_gettime=yes
5670	else
5671	echo "$as_me: failed program was:" >&5
5672	sed 's/^/| /' conftest.$ac_ext >&5
5673
5674	ac_cv_func_clock_gettime=no
5675	fi	5736	fi
5676
5677	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5737	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5678	conftest$ac_exeext conftest.$ac_ext	5738	conftest$ac_exeext conftest.$ac_ext
		5739	LIBS=$ac_check_lib_save_LIBS
5679	fi	5740	fi
5680	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5	5741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5681	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }	5742	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5682	if test $ac_cv_func_clock_gettime = yes; then	5743	if test "x$ac_cv_lib_rt_nanosleep" = xyes
5683	:	5744	then :
5684	else	5745	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5685		5746
		5747	LIBS="-lrt $LIBS"
		5748
		5749	fi
		5750
		5751	unset ac_cv_func_nanosleep
		5752	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5753	if test "x$ac_cv_func_nanosleep" = xyes
		5754	then :
		5755	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5756
		5757	fi
		5758
		5759	fi
		5760
		5761	fi
		5762
		5763	done
		5764
		5765	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5766	"
		5767	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5768	then :
		5769
		5770
		5771	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5772
		5773
		5774	fi
		5775
		5776
5686	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5777	if test -z "$LIBEV_M4_AVOID_LIBM"; then
5687		5778	LIBM=m
5688	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5779	fi
5689	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5690	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5781	printf %s "checking for library containing floor... " >&6; }
5691	echo $ECHO_N "(cached) $ECHO_C" >&6	5782	if test ${ac_cv_search_floor+y}
5692	else	5783	then :
5693	ac_check_lib_save_LIBS=$LIBS	5784	printf %s "(cached) " >&6
5694	LIBS="-lrt $LIBS"	5785	else $as_nop
5695	cat >conftest.$ac_ext <<_ACEOF	5786	ac_func_search_save_LIBS=$LIBS
5696	/* confdefs.h. */
5697	_ACEOF
5698	cat confdefs.h >>conftest.$ac_ext	5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699	cat >>conftest.$ac_ext <<_ACEOF
5700	/* end confdefs.h. */	5788	/* end confdefs.h. */
5701		5789
5702	/* Override any GCC internal prototype to avoid an error.	5790	namespace conftest {
5703	Use char because int might match the return type of a GCC	5791	extern "C" int floor ();
5704	builtin and then its argument prototype would still apply. */	5792	}
5705	#ifdef __cplusplus
5706	extern "C"
5707	#endif
5708	char clock_gettime ();
5709	int	5793	int
5710	main ()	5794	main (void)
5711	{	5795	{
5712	return clock_gettime ();	5796	return conftest::floor ();
5713	;	5797	;
5714	return 0;	5798	return 0;
5715	}	5799	}
5716	_ACEOF	5800	_ACEOF
5717	rm -f conftest.$ac_objext conftest$ac_exeext	5801	for ac_lib in '' $LIBM
5718	if { (ac_try="$ac_link"
5719	case "(($ac_try" in
5720	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5721	*) ac_try_echo=$ac_try;;
5722	esac
5723	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5724	(eval "$ac_link") 2>conftest.er1
5725	ac_status=$?
5726	grep -v '^ *+' conftest.er1 >conftest.err
5727	rm -f conftest.er1
5728	cat conftest.err >&5
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); } && {
5731	test -z "$ac_cxx_werror_flag" ||
5732	test ! -s conftest.err
5733	} && test -s conftest$ac_exeext &&
5734	$as_test_x conftest$ac_exeext; then
5735	ac_cv_lib_rt_clock_gettime=yes
5736	else
5737	echo "$as_me: failed program was:" >&5
5738	sed 's/^/| /' conftest.$ac_ext >&5
5739
5740	ac_cv_lib_rt_clock_gettime=no
5741	fi
5742
5743	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5744	conftest$ac_exeext conftest.$ac_ext
5745	LIBS=$ac_check_lib_save_LIBS
5746	fi
5747	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
5748	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }
5749	if test $ac_cv_lib_rt_clock_gettime = yes; then
5750	cat >>confdefs.h <<_ACEOF
5751	#define HAVE_LIBRT 1
5752	_ACEOF
5753
5754	LIBS="-lrt $LIBS"
5755
5756	fi
5757
5758	unset ac_cv_func_clock_gettime
5759
5760	for ac_func in clock_gettime
5761	do	5802	do
5762	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5803	if test -z "$ac_lib"; then
5763	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5804	ac_res="none required"
5764	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5765	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5766	echo $ECHO_N "(cached) $ECHO_C" >&6
5767	else	5805	else
5768	cat >conftest.$ac_ext <<_ACEOF	5806	ac_res=-l$ac_lib
5769	/* confdefs.h. */	5807	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5770	_ACEOF	5808	fi
5771	cat confdefs.h >>conftest.$ac_ext	5809	if ac_fn_cxx_try_link "$LINENO"
5772	cat >>conftest.$ac_ext <<_ACEOF	5810	then :
5773	/* end confdefs.h. */	5811	ac_cv_search_floor=$ac_res
5774	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5775	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5776	#define $ac_func innocuous_$ac_func
5777
5778	/* System header to define __stub macros and hopefully few prototypes,
5779	which can conflict with char $ac_func (); below.
5780	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5781	<limits.h> exists even on freestanding compilers. */
5782
5783	#ifdef __STDC__
5784	# include <limits.h>
5785	#else
5786	# include <assert.h>
5787	#endif
5788
5789	#undef $ac_func
5790
5791	/* Override any GCC internal prototype to avoid an error.
5792	Use char because int might match the return type of a GCC
5793	builtin and then its argument prototype would still apply. */
5794	#ifdef __cplusplus
5795	extern "C"
5796	#endif
5797	char $ac_func ();
5798	/* The GNU C library defines this for functions which it implements
5799	to always fail with ENOSYS. Some functions are actually named
5800	something starting with __ and the normal name is an alias. */
5801	#if defined __stub_$ac_func || defined __stub___$ac_func
5802	choke me
5803	#endif
5804
5805	int
5806	main ()
5807	{
5808	return $ac_func ();
5809	;
5810	return 0;
5811	}
5812	_ACEOF
5813	rm -f conftest.$ac_objext conftest$ac_exeext
5814	if { (ac_try="$ac_link"
5815	case "(($ac_try" in
5816	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5817	*) ac_try_echo=$ac_try;;
5818	esac
5819	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5820	(eval "$ac_link") 2>conftest.er1
5821	ac_status=$?
5822	grep -v '^ *+' conftest.er1 >conftest.err
5823	rm -f conftest.er1
5824	cat conftest.err >&5
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); } && {
5827	test -z "$ac_cxx_werror_flag" ||
5828	test ! -s conftest.err
5829	} && test -s conftest$ac_exeext &&
5830	$as_test_x conftest$ac_exeext; then
5831	eval "$as_ac_var=yes"
5832	else
5833	echo "$as_me: failed program was:" >&5
5834	sed 's/^/| /' conftest.$ac_ext >&5
5835
5836	eval "$as_ac_var=no"
5837	fi	5812	fi
5838
5839	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5840	conftest$ac_exeext conftest.$ac_ext	5814	conftest$ac_exeext
5841	fi	5815	if test ${ac_cv_search_floor+y}
5842	ac_res=`eval echo '${'$as_ac_var'}'`	5816	then :
5843	{ echo "$as_me:$LINENO: result: $ac_res" >&5	5817	break
5844	echo "${ECHO_T}$ac_res" >&6; }
5845	if test `eval echo '${'$as_ac_var'}'` = yes; then
5846	cat >>confdefs.h <<_ACEOF
5847	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5848	_ACEOF
5849
5850	fi	5818	fi
5851	done	5819	done
		5820	if test ${ac_cv_search_floor+y}
		5821	then :
5852		5822
5853	fi	5823	else $as_nop
5854		5824	ac_cv_search_floor=no
5855	fi	5825	fi
5856		5826	rm conftest.$ac_ext
5857		5827	LIBS=$ac_func_search_save_LIBS
5858
5859	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
5860	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
5861	if test "${ac_cv_lib_m_ceil+set}" = set; then
5862	echo $ECHO_N "(cached) $ECHO_C" >&6
5863	else
5864	ac_check_lib_save_LIBS=$LIBS
5865	LIBS="-lm $LIBS"
5866	cat >conftest.$ac_ext <<_ACEOF
5867	/* confdefs.h. */
5868	_ACEOF
5869	cat confdefs.h >>conftest.$ac_ext
5870	cat >>conftest.$ac_ext <<_ACEOF
5871	/* end confdefs.h. */
5872
5873	/* Override any GCC internal prototype to avoid an error.
5874	Use char because int might match the return type of a GCC
5875	builtin and then its argument prototype would still apply. */
5876	#ifdef __cplusplus
5877	extern "C"
5878	#endif
5879	char ceil ();
5880	int
5881	main ()
5882	{
5883	return ceil ();
5884	;
5885	return 0;
5886	}
5887	_ACEOF
5888	rm -f conftest.$ac_objext conftest$ac_exeext
5889	if { (ac_try="$ac_link"
5890	case "(($ac_try" in
5891	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5892	*) ac_try_echo=$ac_try;;
5893	esac
5894	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5895	(eval "$ac_link") 2>conftest.er1
5896	ac_status=$?
5897	grep -v '^ *+' conftest.er1 >conftest.err
5898	rm -f conftest.er1
5899	cat conftest.err >&5
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); } && {
5902	test -z "$ac_cxx_werror_flag" ||
5903	test ! -s conftest.err
5904	} && test -s conftest$ac_exeext &&
5905	$as_test_x conftest$ac_exeext; then
5906	ac_cv_lib_m_ceil=yes
5907	else
5908	echo "$as_me: failed program was:" >&5
5909	sed 's/^/| /' conftest.$ac_ext >&5
5910
5911	ac_cv_lib_m_ceil=no
5912	fi	5828	fi
		5829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5830	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5831	ac_res=$ac_cv_search_floor
		5832	if test "$ac_res" != no
		5833	then :
		5834	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5913		5835
5914	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5836	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5915	conftest$ac_exeext conftest.$ac_ext
5916	LIBS=$ac_check_lib_save_LIBS
5917	fi
5918	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
5919	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
5920	if test $ac_cv_lib_m_ceil = yes; then
5921	cat >>confdefs.h <<_ACEOF
5922	#define HAVE_LIBM 1
5923	_ACEOF
5924		5837
5925	LIBS="-lm $LIBS"
5926
5927	fi	5838	fi
5928
5929
5930		5839
5931		5840
5932		5841
5933		5842
5934		5843
5935	# Extract the first word of "tic", so it can be a program name with args.	5844	# Extract the first word of "tic", so it can be a program name with args.
5936	set dummy tic; ac_word=$2	5845	set dummy tic; ac_word=$2
5937	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5938	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5847	printf %s "checking for $ac_word... " >&6; }
5939	if test "${ac_cv_path_TIC+set}" = set; then	5848	if test ${ac_cv_path_TIC+y}
5940	echo $ECHO_N "(cached) $ECHO_C" >&6	5849	then :
5941	else	5850	printf %s "(cached) " >&6
		5851	else $as_nop
5942	case $TIC in	5852	case $TIC in
5943	[\\/]* | ?:[\\/]*)	5853	[\\/]* | ?:[\\/]*)
5944	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5854	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5945	;;	5855	;;
5946	*)	5856	*)
5947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5948	for as_dir in $PATH	5858	for as_dir in $PATH
5949	do	5859	do
5950	IFS=$as_save_IFS	5860	IFS=$as_save_IFS
5951	test -z "$as_dir" && as_dir=.	5861	case $as_dir in #(((
		5862	'') as_dir=./ ;;
		5863	*/) ;;
		5864	*) as_dir=$as_dir/ ;;
		5865	esac
5952	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
5953	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5867	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5954	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5868	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5956	break 2	5870	break 2
5957	fi	5871	fi
5958	done	5872	done
5959	done	5873	done
5960	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
5961		5875
5962	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5876	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5963	;;	5877	;;
5964	esac	5878	esac
5965	fi	5879	fi
5966	TIC=$ac_cv_path_TIC	5880	TIC=$ac_cv_path_TIC
5967	if test -n "$TIC"; then	5881	if test -n "$TIC"; then
5968	{ echo "$as_me:$LINENO: result: $TIC" >&5	5882	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5969	echo "${ECHO_T}$TIC" >&6; }	5883	printf "%s\n" "$TIC" >&6; }
5970	else	5884	else
5971	{ echo "$as_me:$LINENO: result: no" >&5	5885	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5972	echo "${ECHO_T}no" >&6; }	5886	printf "%s\n" "no" >&6; }
5973	fi	5887	fi
5974		5888
5975		5889
5976		5890
5977	{ echo "$as_me:$LINENO: checking for X" >&5	5891	ac_ext=cpp
5978	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5892	ac_cpp='$CXXCPP $CPPFLAGS'
		5893	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5894	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5895	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5897	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5898	if test -z "$CXXCPP"; then
		5899	if test ${ac_cv_prog_CXXCPP+y}
		5900	then :
		5901	printf %s "(cached) " >&6
		5902	else $as_nop
		5903	# Double quotes because $CXX needs to be expanded
		5904	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5905	do
		5906	ac_preproc_ok=false
		5907	for ac_cxx_preproc_warn_flag in '' yes
		5908	do
		5909	# Use a header file that comes with gcc, so configuring glibc
		5910	# with a fresh cross-compiler works.
		5911	# On the NeXT, cc -E runs the code through the compiler's parser,
		5912	# not just through cpp. "Syntax error" is here to catch this case.
		5913	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5914	/* end confdefs.h. */
		5915	#include <limits.h>
		5916	Syntax error
		5917	_ACEOF
		5918	if ac_fn_cxx_try_cpp "$LINENO"
		5919	then :
		5920
		5921	else $as_nop
		5922	# Broken: fails on valid input.
		5923	continue
		5924	fi
		5925	rm -f conftest.err conftest.i conftest.$ac_ext
		5926
		5927	# OK, works on sane cases. Now check whether nonexistent headers
		5928	# can be detected and how.
		5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5930	/* end confdefs.h. */
		5931	#include <ac_nonexistent.h>
		5932	_ACEOF
		5933	if ac_fn_cxx_try_cpp "$LINENO"
		5934	then :
		5935	# Broken: success on invalid input.
		5936	continue
		5937	else $as_nop
		5938	# Passes both tests.
		5939	ac_preproc_ok=:
		5940	break
		5941	fi
		5942	rm -f conftest.err conftest.i conftest.$ac_ext
		5943
		5944	done
		5945	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5946	rm -f conftest.i conftest.err conftest.$ac_ext
		5947	if $ac_preproc_ok
		5948	then :
		5949	break
		5950	fi
		5951
		5952	done
		5953	ac_cv_prog_CXXCPP=$CXXCPP
		5954
		5955	fi
		5956	CXXCPP=$ac_cv_prog_CXXCPP
		5957	else
		5958	ac_cv_prog_CXXCPP=$CXXCPP
		5959	fi
		5960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5961	printf "%s\n" "$CXXCPP" >&6; }
		5962	ac_preproc_ok=false
		5963	for ac_cxx_preproc_warn_flag in '' yes
		5964	do
		5965	# Use a header file that comes with gcc, so configuring glibc
		5966	# with a fresh cross-compiler works.
		5967	# On the NeXT, cc -E runs the code through the compiler's parser,
		5968	# not just through cpp. "Syntax error" is here to catch this case.
		5969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5970	/* end confdefs.h. */
		5971	#include <limits.h>
		5972	Syntax error
		5973	_ACEOF
		5974	if ac_fn_cxx_try_cpp "$LINENO"
		5975	then :
		5976
		5977	else $as_nop
		5978	# Broken: fails on valid input.
		5979	continue
		5980	fi
		5981	rm -f conftest.err conftest.i conftest.$ac_ext
		5982
		5983	# OK, works on sane cases. Now check whether nonexistent headers
		5984	# can be detected and how.
		5985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5986	/* end confdefs.h. */
		5987	#include <ac_nonexistent.h>
		5988	_ACEOF
		5989	if ac_fn_cxx_try_cpp "$LINENO"
		5990	then :
		5991	# Broken: success on invalid input.
		5992	continue
		5993	else $as_nop
		5994	# Passes both tests.
		5995	ac_preproc_ok=:
		5996	break
		5997	fi
		5998	rm -f conftest.err conftest.i conftest.$ac_ext
		5999
		6000	done
		6001	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6002	rm -f conftest.i conftest.err conftest.$ac_ext
		6003	if $ac_preproc_ok
		6004	then :
		6005
		6006	else $as_nop
		6007	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6008	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6009	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6010	See \`config.log' for more details" "$LINENO" 5; }
		6011	fi
		6012
		6013	ac_ext=cpp
		6014	ac_cpp='$CXXCPP $CPPFLAGS'
		6015	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6016	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6017	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6018
		6019
		6020	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6021	printf %s "checking for X... " >&6; }
5979		6022
5980		6023
5981	# Check whether --with-x was given.	6024	# Check whether --with-x was given.
5982	if test "${with_x+set}" = set; then	6025	if test ${with_x+y}
		6026	then :
5983	withval=$with_x;	6027	withval=$with_x;
5984	fi	6028	fi
5985		6029
5986	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6030	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5987	if test "x$with_x" = xno; then	6031	if test "x$with_x" = xno; then
5988	# The user explicitly disabled X.	6032	# The user explicitly disabled X.
5989	have_x=disabled	6033	have_x=disabled
5990	else	6034	else
5991	case $x_includes,$x_libraries in #(	6035	case $x_includes,$x_libraries in #(
5992	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6036	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5993	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
5994	{ (exit 1); exit 1; }; };; #(
5995	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6037	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
5996	echo $ECHO_N "(cached) $ECHO_C" >&6	6038	then :
5997	else	6039	printf %s "(cached) " >&6
		6040	else $as_nop
5998	# One or both of the vars are not set, and there is no cached value.	6041	# One or both of the vars are not set, and there is no cached value.
5999	ac_x_includes=no ac_x_libraries=no	6042	ac_x_includes=no
		6043	ac_x_libraries=no
		6044	# Do we need to do anything special at all?
		6045	ac_save_LIBS=$LIBS
		6046	LIBS="-lX11 $LIBS"
		6047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6048	/* end confdefs.h. */
		6049	#include <X11/Xlib.h>
		6050	int
		6051	main (void)
		6052	{
		6053	XrmInitialize ()
		6054	;
		6055	return 0;
		6056	}
		6057	_ACEOF
		6058	if ac_fn_cxx_try_link "$LINENO"
		6059	then :
		6060	# We can compile and link X programs with no special options.
		6061	ac_x_includes=
		6062	ac_x_libraries=
		6063	fi
		6064	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6065	conftest$ac_exeext conftest.$ac_ext
		6066	LIBS="$ac_save_LIBS"
		6067	# If that didn't work, only try xmkmf and file system searches
		6068	# for native compilation.
		6069	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6070	then :
6000	rm -f -r conftest.dir	6071	rm -f -r conftest.dir
6001	if mkdir conftest.dir; then	6072	if mkdir conftest.dir; then
6002	cd conftest.dir	6073	cd conftest.dir
6003	cat >Imakefile <<'_ACEOF'	6074	cat >Imakefile <<'_ACEOF'
6004	incroot:	6075	incroot:
6005	@echo incroot='${INCROOT}'	6076	@echo incroot='${INCROOT}'
…		…
6007	@echo usrlibdir='${USRLIBDIR}'	6078	@echo usrlibdir='${USRLIBDIR}'
6008	libdir:	6079	libdir:
6009	@echo libdir='${LIBDIR}'	6080	@echo libdir='${LIBDIR}'
6010	_ACEOF	6081	_ACEOF
6011	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6082	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6012	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6083	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6013	for ac_var in incroot usrlibdir libdir; do	6084	for ac_var in incroot usrlibdir libdir; do
6014	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6085	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6015	done	6086	done
6016	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6087	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6017	for ac_extension in a so sl; do	6088	for ac_extension in a so sl dylib la dll; do
6018	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6089	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6019	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6090	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6020	ac_im_usrlibdir=$ac_im_libdir; break	6091	ac_im_usrlibdir=$ac_im_libdir; break
6021	fi	6092	fi
6022	done	6093	done
…		…
6026	case $ac_im_incroot in	6097	case $ac_im_incroot in
6027	/usr/include) ac_x_includes= ;;	6098	/usr/include) ac_x_includes= ;;
6028	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6099	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6029	esac	6100	esac
6030	case $ac_im_usrlibdir in	6101	case $ac_im_usrlibdir in
6031	/usr/lib | /lib) ;;	6102	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6032	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6103	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6033	esac	6104	esac
6034	fi	6105	fi
6035	cd ..	6106	cd ..
6036	rm -f -r conftest.dir	6107	rm -f -r conftest.dir
6037	fi	6108	fi
6038		6109
6039	# Standard set of common directories for X headers.	6110	# Standard set of common directories for X headers.
6040	# Check X11 before X11Rn because it is often a symlink to the current release.	6111	# Check X11 before X11Rn because it is often a symlink to the current release.
6041	ac_x_header_dirs='	6112	ac_x_header_dirs='
6042	/usr/X11/include	6113	/usr/X11/include
		6114	/usr/X11R7/include
6043	/usr/X11R6/include	6115	/usr/X11R6/include
6044	/usr/X11R5/include	6116	/usr/X11R5/include
6045	/usr/X11R4/include	6117	/usr/X11R4/include
6046		6118
6047	/usr/include/X11	6119	/usr/include/X11
		6120	/usr/include/X11R7
6048	/usr/include/X11R6	6121	/usr/include/X11R6
6049	/usr/include/X11R5	6122	/usr/include/X11R5
6050	/usr/include/X11R4	6123	/usr/include/X11R4
6051		6124
6052	/usr/local/X11/include	6125	/usr/local/X11/include
		6126	/usr/local/X11R7/include
6053	/usr/local/X11R6/include	6127	/usr/local/X11R6/include
6054	/usr/local/X11R5/include	6128	/usr/local/X11R5/include
6055	/usr/local/X11R4/include	6129	/usr/local/X11R4/include
6056		6130
6057	/usr/local/include/X11	6131	/usr/local/include/X11
		6132	/usr/local/include/X11R7
6058	/usr/local/include/X11R6	6133	/usr/local/include/X11R6
6059	/usr/local/include/X11R5	6134	/usr/local/include/X11R5
6060	/usr/local/include/X11R4	6135	/usr/local/include/X11R4
		6136
		6137	/opt/X11/include
6061		6138
6062	/usr/X386/include	6139	/usr/X386/include
6063	/usr/x386/include	6140	/usr/x386/include
6064	/usr/XFree86/include/X11	6141	/usr/XFree86/include/X11
6065		6142
…		…
6074	/usr/openwin/share/include'	6151	/usr/openwin/share/include'
6075		6152
6076	if test "$ac_x_includes" = no; then	6153	if test "$ac_x_includes" = no; then
6077	# Guess where to find include files, by looking for Xlib.h.	6154	# Guess where to find include files, by looking for Xlib.h.
6078	# First, try using that file with no special directory specified.	6155	# First, try using that file with no special directory specified.
6079	cat >conftest.$ac_ext <<_ACEOF
6080	/* confdefs.h. */
6081	_ACEOF
6082	cat confdefs.h >>conftest.$ac_ext	6156	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6083	cat >>conftest.$ac_ext <<_ACEOF
6084	/* end confdefs.h. */	6157	/* end confdefs.h. */
6085	#include <X11/Xlib.h>	6158	#include <X11/Xlib.h>
6086	_ACEOF	6159	_ACEOF
6087	if { (ac_try="$ac_cpp conftest.$ac_ext"	6160	if ac_fn_cxx_try_cpp "$LINENO"
6088	case "(($ac_try" in	6161	then :
6089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6090	*) ac_try_echo=$ac_try;;
6091	esac
6092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6093	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6094	ac_status=$?
6095	grep -v '^ *+' conftest.er1 >conftest.err
6096	rm -f conftest.er1
6097	cat conftest.err >&5
6098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6099	(exit $ac_status); } >/dev/null && {
6100	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6101	test ! -s conftest.err
6102	}; then
6103	# We can compile using X headers with no special include directory.	6162	# We can compile using X headers with no special include directory.
6104	ac_x_includes=	6163	ac_x_includes=
6105	else	6164	else $as_nop
6106	echo "$as_me: failed program was:" >&5
6107	sed 's/^/| /' conftest.$ac_ext >&5
6108
6109	for ac_dir in $ac_x_header_dirs; do	6165	for ac_dir in $ac_x_header_dirs; do
6110	if test -r "$ac_dir/X11/Xlib.h"; then	6166	if test -r "$ac_dir/X11/Xlib.h"; then
6111	ac_x_includes=$ac_dir	6167	ac_x_includes=$ac_dir
6112	break	6168	break
6113	fi	6169	fi
6114	done	6170	done
6115	fi	6171	fi
6116
6117	rm -f conftest.err conftest.$ac_ext	6172	rm -f conftest.err conftest.i conftest.$ac_ext
6118	fi # $ac_x_includes = no	6173	fi # $ac_x_includes = no
6119		6174
6120	if test "$ac_x_libraries" = no; then	6175	if test "$ac_x_libraries" = no; then
6121	# Check for the libraries.	6176	# Check for the libraries.
6122	# See if we find them without any special options.	6177	# See if we find them without any special options.
6123	# Don't add to $LIBS permanently.	6178	# Don't add to $LIBS permanently.
6124	ac_save_LIBS=$LIBS	6179	ac_save_LIBS=$LIBS
6125	LIBS="-lX11 $LIBS"	6180	LIBS="-lX11 $LIBS"
6126	cat >conftest.$ac_ext <<_ACEOF
6127	/* confdefs.h. */
6128	_ACEOF
6129	cat confdefs.h >>conftest.$ac_ext	6181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6130	cat >>conftest.$ac_ext <<_ACEOF
6131	/* end confdefs.h. */	6182	/* end confdefs.h. */
6132	#include <X11/Xlib.h>	6183	#include <X11/Xlib.h>
6133	int	6184	int
6134	main ()	6185	main (void)
6135	{	6186	{
6136	XrmInitialize ()	6187	XrmInitialize ()
6137	;	6188	;
6138	return 0;	6189	return 0;
6139	}	6190	}
6140	_ACEOF	6191	_ACEOF
6141	rm -f conftest.$ac_objext conftest$ac_exeext	6192	if ac_fn_cxx_try_link "$LINENO"
6142	if { (ac_try="$ac_link"	6193	then :
6143	case "(($ac_try" in
6144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6145	*) ac_try_echo=$ac_try;;
6146	esac
6147	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6148	(eval "$ac_link") 2>conftest.er1
6149	ac_status=$?
6150	grep -v '^ *+' conftest.er1 >conftest.err
6151	rm -f conftest.er1
6152	cat conftest.err >&5
6153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6154	(exit $ac_status); } && {
6155	test -z "$ac_cxx_werror_flag" ||
6156	test ! -s conftest.err
6157	} && test -s conftest$ac_exeext &&
6158	$as_test_x conftest$ac_exeext; then
6159	LIBS=$ac_save_LIBS	6194	LIBS=$ac_save_LIBS
6160	# We can link X programs with no special library path.	6195	# We can link X programs with no special library path.
6161	ac_x_libraries=	6196	ac_x_libraries=
6162	else	6197	else $as_nop
6163	echo "$as_me: failed program was:" >&5
6164	sed 's/^/| /' conftest.$ac_ext >&5
6165
6166	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
6167	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6199	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6168	do	6200	do
6169	# Don't even attempt the hair of trying to link an X program!	6201	# Don't even attempt the hair of trying to link an X program!
6170	for ac_extension in a so sl; do	6202	for ac_extension in a so sl dylib la dll; do
6171	if test -r "$ac_dir/libX11.$ac_extension"; then	6203	if test -r "$ac_dir/libX11.$ac_extension"; then
6172	ac_x_libraries=$ac_dir	6204	ac_x_libraries=$ac_dir
6173	break 2	6205	break 2
6174	fi	6206	fi
6175	done	6207	done
6176	done	6208	done
6177	fi	6209	fi
6178
6179	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6210	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6180	conftest$ac_exeext conftest.$ac_ext	6211	conftest$ac_exeext conftest.$ac_ext
6181	fi # $ac_x_libraries = no	6212	fi # $ac_x_libraries = no
6182		6213
		6214	fi
		6215	# Record the results.
6183	case $ac_x_includes,$ac_x_libraries in #(	6216	case $ac_x_includes,$ac_x_libraries in #(
6184	no,* | *,no | *\'*)	6217	no,* | *,no | *\'*) :
6185	# Didn't find X, or a directory has "'" in its name.	6218	# Didn't find X, or a directory has "'" in its name.
6186	ac_cv_have_x="have_x=no";; #(	6219	ac_cv_have_x="have_x=no" ;; #(
6187	*)	6220	*) :
6188	# Record where we found X for the cache.	6221	# Record where we found X for the cache.
6189	ac_cv_have_x="have_x=yes\	6222	ac_cv_have_x="have_x=yes\
6190	ac_x_includes='$ac_x_includes'\	6223	ac_x_includes='$ac_x_includes'\
6191	ac_x_libraries='$ac_x_libraries'"	6224	ac_x_libraries='$ac_x_libraries'" ;;
6192	esac	6225	esac
6193	fi	6226	fi
6194	;; #(	6227	;; #(
6195	*) have_x=yes;;	6228	*) have_x=yes;;
6196	esac	6229	esac
6197	eval "$ac_cv_have_x"	6230	eval "$ac_cv_have_x"
6198	fi # $with_x != no	6231	fi # $with_x != no
6199		6232
6200	if test "$have_x" != yes; then	6233	if test "$have_x" != yes; then
6201	{ echo "$as_me:$LINENO: result: $have_x" >&5	6234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6202	echo "${ECHO_T}$have_x" >&6; }	6235	printf "%s\n" "$have_x" >&6; }
6203	no_x=yes	6236	no_x=yes
6204	else	6237	else
6205	# If each of the values was on the command line, it overrides each guess.	6238	# If each of the values was on the command line, it overrides each guess.
6206	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6239	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6207	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6240	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6208	# Update the cache value to reflect the command line values.	6241	# Update the cache value to reflect the command line values.
6209	ac_cv_have_x="have_x=yes\	6242	ac_cv_have_x="have_x=yes\
6210	ac_x_includes='$x_includes'\	6243	ac_x_includes='$x_includes'\
6211	ac_x_libraries='$x_libraries'"	6244	ac_x_libraries='$x_libraries'"
6212	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6245	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6213	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6246	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
6214	fi	6247	fi
6215		6248
6216	if test "$no_x" = yes; then	6249	if test "$no_x" = yes; then
6217	# Not all programs may use this symbol, but it does not hurt to define it.	6250	# Not all programs may use this symbol, but it does not hurt to define it.
6218		6251
6219	cat >>confdefs.h <<\_ACEOF	6252	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
6220	#define X_DISPLAY_MISSING 1
6221	_ACEOF
6222		6253
6223	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6254	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6224	else	6255	else
6225	if test -n "$x_includes"; then	6256	if test -n "$x_includes"; then
6226	X_CFLAGS="$X_CFLAGS -I$x_includes"	6257	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6229	# It would also be nice to do this for all -L options, not just this one.	6260	# It would also be nice to do this for all -L options, not just this one.
6230	if test -n "$x_libraries"; then	6261	if test -n "$x_libraries"; then
6231	X_LIBS="$X_LIBS -L$x_libraries"	6262	X_LIBS="$X_LIBS -L$x_libraries"
6232	# For Solaris; some versions of Sun CC require a space after -R and	6263	# For Solaris; some versions of Sun CC require a space after -R and
6233	# others require no space. Words are not sufficient . . . .	6264	# others require no space. Words are not sufficient . . . .
6234	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6235	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6266	printf %s "checking whether -R must be followed by a space... " >&6; }
6236	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6267	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6237	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6268	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6238	ac_cxx_werror_flag=yes	6269	ac_cxx_werror_flag=yes
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	6270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	6271	/* end confdefs.h. */
6245		6272
6246	int	6273	int
6247	main ()	6274	main (void)
6248	{	6275	{
6249		6276
6250	;	6277	;
6251	return 0;	6278	return 0;
6252	}	6279	}
6253	_ACEOF	6280	_ACEOF
6254	rm -f conftest.$ac_objext conftest$ac_exeext	6281	if ac_fn_cxx_try_link "$LINENO"
6255	if { (ac_try="$ac_link"	6282	then :
6256	case "(($ac_try" in	6283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6284	printf "%s\n" "no" >&6; }
6258	*) ac_try_echo=$ac_try;;
6259	esac
6260	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6261	(eval "$ac_link") 2>conftest.er1
6262	ac_status=$?
6263	grep -v '^ *+' conftest.er1 >conftest.err
6264	rm -f conftest.er1
6265	cat conftest.err >&5
6266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	(exit $ac_status); } && {
6268	test -z "$ac_cxx_werror_flag" ||
6269	test ! -s conftest.err
6270	} && test -s conftest$ac_exeext &&
6271	$as_test_x conftest$ac_exeext; then
6272	{ echo "$as_me:$LINENO: result: no" >&5
6273	echo "${ECHO_T}no" >&6; }
6274	X_LIBS="$X_LIBS -R$x_libraries"	6285	X_LIBS="$X_LIBS -R$x_libraries"
6275	else	6286	else $as_nop
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	LIBS="$ac_xsave_LIBS -R $x_libraries"	6287	LIBS="$ac_xsave_LIBS -R $x_libraries"
6280	cat >conftest.$ac_ext <<_ACEOF
6281	/* confdefs.h. */
6282	_ACEOF
6283	cat confdefs.h >>conftest.$ac_ext	6288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6284	cat >>conftest.$ac_ext <<_ACEOF
6285	/* end confdefs.h. */	6289	/* end confdefs.h. */
6286		6290
6287	int	6291	int
6288	main ()	6292	main (void)
6289	{	6293	{
6290		6294
6291	;	6295	;
6292	return 0;	6296	return 0;
6293	}	6297	}
6294	_ACEOF	6298	_ACEOF
6295	rm -f conftest.$ac_objext conftest$ac_exeext	6299	if ac_fn_cxx_try_link "$LINENO"
6296	if { (ac_try="$ac_link"	6300	then :
6297	case "(($ac_try" in	6301	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6302	printf "%s\n" "yes" >&6; }
6299	*) ac_try_echo=$ac_try;;
6300	esac
6301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6302	(eval "$ac_link") 2>conftest.er1
6303	ac_status=$?
6304	grep -v '^ *+' conftest.er1 >conftest.err
6305	rm -f conftest.er1
6306	cat conftest.err >&5
6307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308	(exit $ac_status); } && {
6309	test -z "$ac_cxx_werror_flag" ||
6310	test ! -s conftest.err
6311	} && test -s conftest$ac_exeext &&
6312	$as_test_x conftest$ac_exeext; then
6313	{ echo "$as_me:$LINENO: result: yes" >&5
6314	echo "${ECHO_T}yes" >&6; }
6315	X_LIBS="$X_LIBS -R $x_libraries"	6303	X_LIBS="$X_LIBS -R $x_libraries"
6316	else	6304	else $as_nop
6317	echo "$as_me: failed program was:" >&5	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6318	sed 's/^/| /' conftest.$ac_ext >&5	6306	printf "%s\n" "neither works" >&6; }
6319
6320	{ echo "$as_me:$LINENO: result: neither works" >&5
6321	echo "${ECHO_T}neither works" >&6; }
6322	fi	6307	fi
6323
6324	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6308	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6325	conftest$ac_exeext conftest.$ac_ext	6309	conftest$ac_exeext conftest.$ac_ext
6326	fi	6310	fi
6327
6328	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6311	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6329	conftest$ac_exeext conftest.$ac_ext	6312	conftest$ac_exeext conftest.$ac_ext
6330	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6313	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6331	LIBS=$ac_xsave_LIBS	6314	LIBS=$ac_xsave_LIBS
6332	fi	6315	fi
6333		6316
6334	# Check for system-dependent libraries X programs must link with.	6317	# Check for system-dependent libraries X programs must link with.
…		…
6340	else	6323	else
6341	# Martyn Johnson says this is needed for Ultrix, if the X	6324	# Martyn Johnson says this is needed for Ultrix, if the X
6342	# libraries were built with DECnet support. And Karl Berry says	6325	# libraries were built with DECnet support. And Karl Berry says
6343	# the Alpha needs dnet_stub (dnet does not exist).	6326	# the Alpha needs dnet_stub (dnet does not exist).
6344	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6327	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6345	cat >conftest.$ac_ext <<_ACEOF
6346	/* confdefs.h. */
6347	_ACEOF
6348	cat confdefs.h >>conftest.$ac_ext	6328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6349	cat >>conftest.$ac_ext <<_ACEOF
6350	/* end confdefs.h. */	6329	/* end confdefs.h. */
6351		6330
6352	/* Override any GCC internal prototype to avoid an error.	6331	namespace conftest {
6353	Use char because int might match the return type of a GCC	6332	extern "C" int XOpenDisplay ();
6354	builtin and then its argument prototype would still apply. */	6333	}
6355	#ifdef __cplusplus
6356	extern "C"
6357	#endif
6358	char XOpenDisplay ();
6359	int	6334	int
6360	main ()	6335	main (void)
6361	{	6336	{
6362	return XOpenDisplay ();	6337	return conftest::XOpenDisplay ();
6363	;	6338	;
6364	return 0;	6339	return 0;
6365	}	6340	}
6366	_ACEOF	6341	_ACEOF
6367	rm -f conftest.$ac_objext conftest$ac_exeext	6342	if ac_fn_cxx_try_link "$LINENO"
6368	if { (ac_try="$ac_link"	6343	then :
6369	case "(($ac_try" in
6370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6371	*) ac_try_echo=$ac_try;;
6372	esac
6373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6374	(eval "$ac_link") 2>conftest.er1
6375	ac_status=$?
6376	grep -v '^ *+' conftest.er1 >conftest.err
6377	rm -f conftest.er1
6378	cat conftest.err >&5
6379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380	(exit $ac_status); } && {
6381	test -z "$ac_cxx_werror_flag" ||
6382	test ! -s conftest.err
6383	} && test -s conftest$ac_exeext &&
6384	$as_test_x conftest$ac_exeext; then
6385	:
6386	else
6387	echo "$as_me: failed program was:" >&5
6388	sed 's/^/| /' conftest.$ac_ext >&5
6389		6344
		6345	else $as_nop
6390	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6391	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6347	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
6392	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6348	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
6393	echo $ECHO_N "(cached) $ECHO_C" >&6	6349	then :
6394	else	6350	printf %s "(cached) " >&6
		6351	else $as_nop
6395	ac_check_lib_save_LIBS=$LIBS	6352	ac_check_lib_save_LIBS=$LIBS
6396	LIBS="-ldnet $LIBS"	6353	LIBS="-ldnet $LIBS"
6397	cat >conftest.$ac_ext <<_ACEOF
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6355	/* end confdefs.h. */
6403		6356
6404	/* Override any GCC internal prototype to avoid an error.	6357	namespace conftest {
6405	Use char because int might match the return type of a GCC	6358	extern "C" int dnet_ntoa ();
6406	builtin and then its argument prototype would still apply. */	6359	}
6407	#ifdef __cplusplus
6408	extern "C"
6409	#endif
6410	char dnet_ntoa ();
6411	int	6360	int
6412	main ()	6361	main (void)
6413	{	6362	{
6414	return dnet_ntoa ();	6363	return conftest::dnet_ntoa ();
6415	;	6364	;
6416	return 0;	6365	return 0;
6417	}	6366	}
6418	_ACEOF	6367	_ACEOF
6419	rm -f conftest.$ac_objext conftest$ac_exeext	6368	if ac_fn_cxx_try_link "$LINENO"
6420	if { (ac_try="$ac_link"	6369	then :
6421	case "(($ac_try" in
6422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6423	*) ac_try_echo=$ac_try;;
6424	esac
6425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6426	(eval "$ac_link") 2>conftest.er1
6427	ac_status=$?
6428	grep -v '^ *+' conftest.er1 >conftest.err
6429	rm -f conftest.er1
6430	cat conftest.err >&5
6431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432	(exit $ac_status); } && {
6433	test -z "$ac_cxx_werror_flag" ||
6434	test ! -s conftest.err
6435	} && test -s conftest$ac_exeext &&
6436	$as_test_x conftest$ac_exeext; then
6437	ac_cv_lib_dnet_dnet_ntoa=yes	6370	ac_cv_lib_dnet_dnet_ntoa=yes
6438	else	6371	else $as_nop
6439	echo "$as_me: failed program was:" >&5
6440	sed 's/^/| /' conftest.$ac_ext >&5
6441
6442	ac_cv_lib_dnet_dnet_ntoa=no	6372	ac_cv_lib_dnet_dnet_ntoa=no
6443	fi	6373	fi
6444
6445	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6374	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6446	conftest$ac_exeext conftest.$ac_ext	6375	conftest$ac_exeext conftest.$ac_ext
6447	LIBS=$ac_check_lib_save_LIBS	6376	LIBS=$ac_check_lib_save_LIBS
6448	fi	6377	fi
6449	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6450	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6379	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6451	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6380	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6381	then :
6452	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6382	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6453	fi	6383	fi
6454		6384
6455	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6385	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6456	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6457	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6387	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6458	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6388	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6459	echo $ECHO_N "(cached) $ECHO_C" >&6	6389	then :
6460	else	6390	printf %s "(cached) " >&6
		6391	else $as_nop
6461	ac_check_lib_save_LIBS=$LIBS	6392	ac_check_lib_save_LIBS=$LIBS
6462	LIBS="-ldnet_stub $LIBS"	6393	LIBS="-ldnet_stub $LIBS"
6463	cat >conftest.$ac_ext <<_ACEOF
6464	/* confdefs.h. */
6465	_ACEOF
6466	cat confdefs.h >>conftest.$ac_ext	6394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467	cat >>conftest.$ac_ext <<_ACEOF
6468	/* end confdefs.h. */	6395	/* end confdefs.h. */
6469		6396
6470	/* Override any GCC internal prototype to avoid an error.	6397	namespace conftest {
6471	Use char because int might match the return type of a GCC	6398	extern "C" int dnet_ntoa ();
6472	builtin and then its argument prototype would still apply. */	6399	}
6473	#ifdef __cplusplus
6474	extern "C"
6475	#endif
6476	char dnet_ntoa ();
6477	int	6400	int
6478	main ()	6401	main (void)
6479	{	6402	{
6480	return dnet_ntoa ();	6403	return conftest::dnet_ntoa ();
6481	;	6404	;
6482	return 0;	6405	return 0;
6483	}	6406	}
6484	_ACEOF	6407	_ACEOF
6485	rm -f conftest.$ac_objext conftest$ac_exeext	6408	if ac_fn_cxx_try_link "$LINENO"
6486	if { (ac_try="$ac_link"	6409	then :
6487	case "(($ac_try" in
6488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6489	*) ac_try_echo=$ac_try;;
6490	esac
6491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6492	(eval "$ac_link") 2>conftest.er1
6493	ac_status=$?
6494	grep -v '^ *+' conftest.er1 >conftest.err
6495	rm -f conftest.er1
6496	cat conftest.err >&5
6497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6498	(exit $ac_status); } && {
6499	test -z "$ac_cxx_werror_flag" ||
6500	test ! -s conftest.err
6501	} && test -s conftest$ac_exeext &&
6502	$as_test_x conftest$ac_exeext; then
6503	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6410	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6504	else	6411	else $as_nop
6505	echo "$as_me: failed program was:" >&5
6506	sed 's/^/| /' conftest.$ac_ext >&5
6507
6508	ac_cv_lib_dnet_stub_dnet_ntoa=no	6412	ac_cv_lib_dnet_stub_dnet_ntoa=no
6509	fi	6413	fi
6510
6511	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6512	conftest$ac_exeext conftest.$ac_ext	6415	conftest$ac_exeext conftest.$ac_ext
6513	LIBS=$ac_check_lib_save_LIBS	6416	LIBS=$ac_check_lib_save_LIBS
6514	fi	6417	fi
6515	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6418	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6516	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6419	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6517	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6420	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6421	then :
6518	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6422	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6519	fi	6423	fi
6520		6424
6521	fi	6425	fi
6522	fi	6426	fi
6523
6524	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6427	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6525	conftest$ac_exeext conftest.$ac_ext	6428	conftest$ac_exeext conftest.$ac_ext
6526	LIBS="$ac_xsave_LIBS"	6429	LIBS="$ac_xsave_LIBS"
6527		6430
6528	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6431	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6529	# to get the SysV transport functions.	6432	# to get the SysV transport functions.
6530	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6433	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6531	# needs -lnsl.	6434	# needs -lnsl.
6532	# The nsl library prevents programs from opening the X display	6435	# The nsl library prevents programs from opening the X display
6533	# on Irix 5.2, according to T.E. Dickey.	6436	# on Irix 5.2, according to T.E. Dickey.
6534	# The functions gethostbyname, getservbyname, and inet_addr are	6437	# The functions gethostbyname, getservbyname, and inet_addr are
6535	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6438	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6536	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6439	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6537	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6440	if test "x$ac_cv_func_gethostbyname" = xyes
		6441	then :
		6442
		6443	fi
		6444
6538	if test "${ac_cv_func_gethostbyname+set}" = set; then	6445	if test $ac_cv_func_gethostbyname = no; then
6539	echo $ECHO_N "(cached) $ECHO_C" >&6	6446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6540	else	6447	printf %s "checking for gethostbyname in -lnsl... " >&6; }
6541	cat >conftest.$ac_ext <<_ACEOF	6448	if test ${ac_cv_lib_nsl_gethostbyname+y}
6542	/* confdefs.h. */	6449	then :
6543	_ACEOF	6450	printf %s "(cached) " >&6
		6451	else $as_nop
		6452	ac_check_lib_save_LIBS=$LIBS
		6453	LIBS="-lnsl $LIBS"
6544	cat confdefs.h >>conftest.$ac_ext	6454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6545	cat >>conftest.$ac_ext <<_ACEOF
6546	/* end confdefs.h. */	6455	/* end confdefs.h. */
6547	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6548	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6549	#define gethostbyname innocuous_gethostbyname
6550		6456
6551	/* System header to define __stub macros and hopefully few prototypes,	6457	namespace conftest {
6552	which can conflict with char gethostbyname (); below.	6458	extern "C" int gethostbyname ();
6553	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6459	}
6554	<limits.h> exists even on freestanding compilers. */
6555
6556	#ifdef __STDC__
6557	# include <limits.h>
6558	#else
6559	# include <assert.h>
6560	#endif
6561
6562	#undef gethostbyname
6563
6564	/* Override any GCC internal prototype to avoid an error.
6565	Use char because int might match the return type of a GCC
6566	builtin and then its argument prototype would still apply. */
6567	#ifdef __cplusplus
6568	extern "C"
6569	#endif
6570	char gethostbyname ();
6571	/* The GNU C library defines this for functions which it implements
6572	to always fail with ENOSYS. Some functions are actually named
6573	something starting with __ and the normal name is an alias. */
6574	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6575	choke me
6576	#endif
6577
6578	int	6460	int
6579	main ()	6461	main (void)
6580	{	6462	{
6581	return gethostbyname ();	6463	return conftest::gethostbyname ();
6582	;	6464	;
6583	return 0;	6465	return 0;
6584	}	6466	}
6585	_ACEOF	6467	_ACEOF
6586	rm -f conftest.$ac_objext conftest$ac_exeext	6468	if ac_fn_cxx_try_link "$LINENO"
6587	if { (ac_try="$ac_link"	6469	then :
6588	case "(($ac_try" in
6589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6590	*) ac_try_echo=$ac_try;;
6591	esac
6592	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6593	(eval "$ac_link") 2>conftest.er1
6594	ac_status=$?
6595	grep -v '^ *+' conftest.er1 >conftest.err
6596	rm -f conftest.er1
6597	cat conftest.err >&5
6598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599	(exit $ac_status); } && {
6600	test -z "$ac_cxx_werror_flag" ||
6601	test ! -s conftest.err
6602	} && test -s conftest$ac_exeext &&
6603	$as_test_x conftest$ac_exeext; then
6604	ac_cv_func_gethostbyname=yes	6470	ac_cv_lib_nsl_gethostbyname=yes
6605	else	6471	else $as_nop
6606	echo "$as_me: failed program was:" >&5
6607	sed 's/^/| /' conftest.$ac_ext >&5
6608
6609	ac_cv_func_gethostbyname=no	6472	ac_cv_lib_nsl_gethostbyname=no
6610	fi	6473	fi
6611
6612	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6474	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6613	conftest$ac_exeext conftest.$ac_ext	6475	conftest$ac_exeext conftest.$ac_ext
		6476	LIBS=$ac_check_lib_save_LIBS
6614	fi	6477	fi
6615	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6616	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6479	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6480	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6481	then :
		6482	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6483	fi
6617		6484
6618	if test $ac_cv_func_gethostbyname = no; then	6485	if test $ac_cv_lib_nsl_gethostbyname = no; then
6619	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6620	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6487	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6621	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6488	if test ${ac_cv_lib_bsd_gethostbyname+y}
6622	echo $ECHO_N "(cached) $ECHO_C" >&6	6489	then :
6623	else	6490	printf %s "(cached) " >&6
		6491	else $as_nop
6624	ac_check_lib_save_LIBS=$LIBS	6492	ac_check_lib_save_LIBS=$LIBS
6625	LIBS="-lnsl $LIBS"	6493	LIBS="-lbsd $LIBS"
6626	cat >conftest.$ac_ext <<_ACEOF
6627	/* confdefs.h. */
6628	_ACEOF
6629	cat confdefs.h >>conftest.$ac_ext	6494	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6630	cat >>conftest.$ac_ext <<_ACEOF
6631	/* end confdefs.h. */	6495	/* end confdefs.h. */
6632		6496
6633	/* Override any GCC internal prototype to avoid an error.	6497	namespace conftest {
6634	Use char because int might match the return type of a GCC	6498	extern "C" int gethostbyname ();
6635	builtin and then its argument prototype would still apply. */	6499	}
6636	#ifdef __cplusplus
6637	extern "C"
6638	#endif
6639	char gethostbyname ();
6640	int	6500	int
6641	main ()	6501	main (void)
6642	{	6502	{
6643	return gethostbyname ();	6503	return conftest::gethostbyname ();
6644	;	6504	;
6645	return 0;	6505	return 0;
6646	}	6506	}
6647	_ACEOF	6507	_ACEOF
6648	rm -f conftest.$ac_objext conftest$ac_exeext	6508	if ac_fn_cxx_try_link "$LINENO"
6649	if { (ac_try="$ac_link"	6509	then :
6650	case "(($ac_try" in
6651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6652	*) ac_try_echo=$ac_try;;
6653	esac
6654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6655	(eval "$ac_link") 2>conftest.er1
6656	ac_status=$?
6657	grep -v '^ *+' conftest.er1 >conftest.err
6658	rm -f conftest.er1
6659	cat conftest.err >&5
6660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661	(exit $ac_status); } && {
6662	test -z "$ac_cxx_werror_flag" ||
6663	test ! -s conftest.err
6664	} && test -s conftest$ac_exeext &&
6665	$as_test_x conftest$ac_exeext; then
6666	ac_cv_lib_nsl_gethostbyname=yes	6510	ac_cv_lib_bsd_gethostbyname=yes
6667	else	6511	else $as_nop
6668	echo "$as_me: failed program was:" >&5
6669	sed 's/^/| /' conftest.$ac_ext >&5
6670
6671	ac_cv_lib_nsl_gethostbyname=no	6512	ac_cv_lib_bsd_gethostbyname=no
6672	fi	6513	fi
6673
6674	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6514	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6675	conftest$ac_exeext conftest.$ac_ext	6515	conftest$ac_exeext conftest.$ac_ext
6676	LIBS=$ac_check_lib_save_LIBS	6516	LIBS=$ac_check_lib_save_LIBS
6677	fi	6517	fi
6678	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6679	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6680	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6681	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6682	fi
6683
6684	if test $ac_cv_lib_nsl_gethostbyname = no; then
6685	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6686	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6687	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6688	echo $ECHO_N "(cached) $ECHO_C" >&6
6689	else
6690	ac_check_lib_save_LIBS=$LIBS
6691	LIBS="-lbsd $LIBS"
6692	cat >conftest.$ac_ext <<_ACEOF
6693	/* confdefs.h. */
6694	_ACEOF
6695	cat confdefs.h >>conftest.$ac_ext
6696	cat >>conftest.$ac_ext <<_ACEOF
6697	/* end confdefs.h. */
6698
6699	/* Override any GCC internal prototype to avoid an error.
6700	Use char because int might match the return type of a GCC
6701	builtin and then its argument prototype would still apply. */
6702	#ifdef __cplusplus
6703	extern "C"
6704	#endif
6705	char gethostbyname ();
6706	int
6707	main ()
6708	{
6709	return gethostbyname ();
6710	;
6711	return 0;
6712	}
6713	_ACEOF
6714	rm -f conftest.$ac_objext conftest$ac_exeext
6715	if { (ac_try="$ac_link"
6716	case "(($ac_try" in
6717	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6718	*) ac_try_echo=$ac_try;;
6719	esac
6720	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6721	(eval "$ac_link") 2>conftest.er1
6722	ac_status=$?
6723	grep -v '^ *+' conftest.er1 >conftest.err
6724	rm -f conftest.er1
6725	cat conftest.err >&5
6726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6727	(exit $ac_status); } && {
6728	test -z "$ac_cxx_werror_flag" ||
6729	test ! -s conftest.err
6730	} && test -s conftest$ac_exeext &&
6731	$as_test_x conftest$ac_exeext; then
6732	ac_cv_lib_bsd_gethostbyname=yes
6733	else
6734	echo "$as_me: failed program was:" >&5
6735	sed 's/^/| /' conftest.$ac_ext >&5
6736
6737	ac_cv_lib_bsd_gethostbyname=no
6738	fi
6739
6740	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6741	conftest$ac_exeext conftest.$ac_ext
6742	LIBS=$ac_check_lib_save_LIBS
6743	fi
6744	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6745	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6519	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6746	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6520	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6521	then :
6747	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6522	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6748	fi	6523	fi
6749		6524
6750	fi	6525	fi
6751	fi	6526	fi
…		…
6755	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6530	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6756	# on later versions), says Simon Leinen: it contains gethostby*	6531	# on later versions), says Simon Leinen: it contains gethostby*
6757	# variants that don't use the name server (or something). -lsocket	6532	# variants that don't use the name server (or something). -lsocket
6758	# must be given before -lnsl if both are needed. We assume that	6533	# must be given before -lnsl if both are needed. We assume that
6759	# if connect needs -lnsl, so does gethostbyname.	6534	# if connect needs -lnsl, so does gethostbyname.
6760	{ echo "$as_me:$LINENO: checking for connect" >&5	6535	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6761	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6536	if test "x$ac_cv_func_connect" = xyes
		6537	then :
		6538
		6539	fi
		6540
6762	if test "${ac_cv_func_connect+set}" = set; then	6541	if test $ac_cv_func_connect = no; then
6763	echo $ECHO_N "(cached) $ECHO_C" >&6	6542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6764	else	6543	printf %s "checking for connect in -lsocket... " >&6; }
6765	cat >conftest.$ac_ext <<_ACEOF	6544	if test ${ac_cv_lib_socket_connect+y}
6766	/* confdefs.h. */	6545	then :
6767	_ACEOF	6546	printf %s "(cached) " >&6
		6547	else $as_nop
		6548	ac_check_lib_save_LIBS=$LIBS
		6549	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6768	cat confdefs.h >>conftest.$ac_ext	6550	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6769	cat >>conftest.$ac_ext <<_ACEOF
6770	/* end confdefs.h. */	6551	/* end confdefs.h. */
6771	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6772	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6773	#define connect innocuous_connect
6774		6552
6775	/* System header to define __stub macros and hopefully few prototypes,	6553	namespace conftest {
6776	which can conflict with char connect (); below.	6554	extern "C" int connect ();
6777	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6555	}
6778	<limits.h> exists even on freestanding compilers. */
6779
6780	#ifdef __STDC__
6781	# include <limits.h>
6782	#else
6783	# include <assert.h>
6784	#endif
6785
6786	#undef connect
6787
6788	/* Override any GCC internal prototype to avoid an error.
6789	Use char because int might match the return type of a GCC
6790	builtin and then its argument prototype would still apply. */
6791	#ifdef __cplusplus
6792	extern "C"
6793	#endif
6794	char connect ();
6795	/* The GNU C library defines this for functions which it implements
6796	to always fail with ENOSYS. Some functions are actually named
6797	something starting with __ and the normal name is an alias. */
6798	#if defined __stub_connect || defined __stub___connect
6799	choke me
6800	#endif
6801
6802	int	6556	int
6803	main ()	6557	main (void)
6804	{	6558	{
6805	return connect ();	6559	return conftest::connect ();
6806	;	6560	;
6807	return 0;	6561	return 0;
6808	}	6562	}
6809	_ACEOF	6563	_ACEOF
6810	rm -f conftest.$ac_objext conftest$ac_exeext	6564	if ac_fn_cxx_try_link "$LINENO"
6811	if { (ac_try="$ac_link"	6565	then :
6812	case "(($ac_try" in
6813	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6814	*) ac_try_echo=$ac_try;;
6815	esac
6816	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6817	(eval "$ac_link") 2>conftest.er1
6818	ac_status=$?
6819	grep -v '^ *+' conftest.er1 >conftest.err
6820	rm -f conftest.er1
6821	cat conftest.err >&5
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); } && {
6824	test -z "$ac_cxx_werror_flag" ||
6825	test ! -s conftest.err
6826	} && test -s conftest$ac_exeext &&
6827	$as_test_x conftest$ac_exeext; then
6828	ac_cv_func_connect=yes	6566	ac_cv_lib_socket_connect=yes
6829	else	6567	else $as_nop
6830	echo "$as_me: failed program was:" >&5	6568	ac_cv_lib_socket_connect=no
6831	sed 's/^/| /' conftest.$ac_ext >&5
6832
6833	ac_cv_func_connect=no
6834	fi	6569	fi
6835
6836	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6570	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6837	conftest$ac_exeext conftest.$ac_ext	6571	conftest$ac_exeext conftest.$ac_ext
		6572	LIBS=$ac_check_lib_save_LIBS
6838	fi	6573	fi
6839	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6574	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6840	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6575	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6576	if test "x$ac_cv_lib_socket_connect" = xyes
		6577	then :
		6578	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6579	fi
6841		6580
		6581	fi
		6582
		6583	# Guillermo Gomez says -lposix is necessary on A/UX.
		6584	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6585	if test "x$ac_cv_func_remove" = xyes
		6586	then :
		6587
		6588	fi
		6589
6842	if test $ac_cv_func_connect = no; then	6590	if test $ac_cv_func_remove = no; then
6843	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6844	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6592	printf %s "checking for remove in -lposix... " >&6; }
6845	if test "${ac_cv_lib_socket_connect+set}" = set; then	6593	if test ${ac_cv_lib_posix_remove+y}
6846	echo $ECHO_N "(cached) $ECHO_C" >&6	6594	then :
6847	else	6595	printf %s "(cached) " >&6
		6596	else $as_nop
6848	ac_check_lib_save_LIBS=$LIBS	6597	ac_check_lib_save_LIBS=$LIBS
6849	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6598	LIBS="-lposix $LIBS"
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext	6599	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */	6600	/* end confdefs.h. */
6856		6601
6857	/* Override any GCC internal prototype to avoid an error.	6602	namespace conftest {
6858	Use char because int might match the return type of a GCC	6603	extern "C" int remove ();
6859	builtin and then its argument prototype would still apply. */	6604	}
6860	#ifdef __cplusplus
6861	extern "C"
6862	#endif
6863	char connect ();
6864	int	6605	int
6865	main ()	6606	main (void)
6866	{	6607	{
6867	return connect ();	6608	return conftest::remove ();
6868	;	6609	;
6869	return 0;	6610	return 0;
6870	}	6611	}
6871	_ACEOF	6612	_ACEOF
6872	rm -f conftest.$ac_objext conftest$ac_exeext	6613	if ac_fn_cxx_try_link "$LINENO"
6873	if { (ac_try="$ac_link"	6614	then :
6874	case "(($ac_try" in	6615	ac_cv_lib_posix_remove=yes
6875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6616	else $as_nop
6876	*) ac_try_echo=$ac_try;;	6617	ac_cv_lib_posix_remove=no
6877	esac
6878	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6879	(eval "$ac_link") 2>conftest.er1
6880	ac_status=$?
6881	grep -v '^ *+' conftest.er1 >conftest.err
6882	rm -f conftest.er1
6883	cat conftest.err >&5
6884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6885	(exit $ac_status); } && {
6886	test -z "$ac_cxx_werror_flag" ||
6887	test ! -s conftest.err
6888	} && test -s conftest$ac_exeext &&
6889	$as_test_x conftest$ac_exeext; then
6890	ac_cv_lib_socket_connect=yes
6891	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/| /' conftest.$ac_ext >&5
6894
6895	ac_cv_lib_socket_connect=no
6896	fi	6618	fi
6897
6898	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6619	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6899	conftest$ac_exeext conftest.$ac_ext	6620	conftest$ac_exeext conftest.$ac_ext
6900	LIBS=$ac_check_lib_save_LIBS	6621	LIBS=$ac_check_lib_save_LIBS
6901	fi	6622	fi
6902	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6623	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6903	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6624	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6904	if test $ac_cv_lib_socket_connect = yes; then	6625	if test "x$ac_cv_lib_posix_remove" = xyes
		6626	then :
6905	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6627	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6906	fi	6628	fi
6907		6629
6908	fi	6630	fi
6909		6631
6910	# Guillermo Gomez says -lposix is necessary on A/UX.	6632	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6911	{ echo "$as_me:$LINENO: checking for remove" >&5	6633	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6912	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6634	if test "x$ac_cv_func_shmat" = xyes
6913	if test "${ac_cv_func_remove+set}" = set; then	6635	then :
6914	echo $ECHO_N "(cached) $ECHO_C" >&6	6636
6915	else	6637	fi
6916	cat >conftest.$ac_ext <<_ACEOF	6638
6917	/* confdefs.h. */	6639	if test $ac_cv_func_shmat = no; then
6918	_ACEOF	6640	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6641	printf %s "checking for shmat in -lipc... " >&6; }
		6642	if test ${ac_cv_lib_ipc_shmat+y}
		6643	then :
		6644	printf %s "(cached) " >&6
		6645	else $as_nop
		6646	ac_check_lib_save_LIBS=$LIBS
		6647	LIBS="-lipc $LIBS"
6919	cat confdefs.h >>conftest.$ac_ext	6648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920	cat >>conftest.$ac_ext <<_ACEOF
6921	/* end confdefs.h. */	6649	/* end confdefs.h. */
6922	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6923	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6924	#define remove innocuous_remove
6925		6650
6926	/* System header to define __stub macros and hopefully few prototypes,	6651	namespace conftest {
6927	which can conflict with char remove (); below.	6652	extern "C" int shmat ();
6928	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6653	}
6929	<limits.h> exists even on freestanding compilers. */
6930
6931	#ifdef __STDC__
6932	# include <limits.h>
6933	#else
6934	# include <assert.h>
6935	#endif
6936
6937	#undef remove
6938
6939	/* Override any GCC internal prototype to avoid an error.
6940	Use char because int might match the return type of a GCC
6941	builtin and then its argument prototype would still apply. */
6942	#ifdef __cplusplus
6943	extern "C"
6944	#endif
6945	char remove ();
6946	/* The GNU C library defines this for functions which it implements
6947	to always fail with ENOSYS. Some functions are actually named
6948	something starting with __ and the normal name is an alias. */
6949	#if defined __stub_remove || defined __stub___remove
6950	choke me
6951	#endif
6952
6953	int	6654	int
6954	main ()	6655	main (void)
6955	{	6656	{
6956	return remove ();	6657	return conftest::shmat ();
6957	;	6658	;
6958	return 0;	6659	return 0;
6959	}	6660	}
6960	_ACEOF	6661	_ACEOF
6961	rm -f conftest.$ac_objext conftest$ac_exeext	6662	if ac_fn_cxx_try_link "$LINENO"
6962	if { (ac_try="$ac_link"	6663	then :
6963	case "(($ac_try" in	6664	ac_cv_lib_ipc_shmat=yes
6964	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6665	else $as_nop
6965	*) ac_try_echo=$ac_try;;	6666	ac_cv_lib_ipc_shmat=no
6966	esac
6967	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6968	(eval "$ac_link") 2>conftest.er1
6969	ac_status=$?
6970	grep -v '^ *+' conftest.er1 >conftest.err
6971	rm -f conftest.er1
6972	cat conftest.err >&5
6973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6974	(exit $ac_status); } && {
6975	test -z "$ac_cxx_werror_flag" ||
6976	test ! -s conftest.err
6977	} && test -s conftest$ac_exeext &&
6978	$as_test_x conftest$ac_exeext; then
6979	ac_cv_func_remove=yes
6980	else
6981	echo "$as_me: failed program was:" >&5
6982	sed 's/^/| /' conftest.$ac_ext >&5
6983
6984	ac_cv_func_remove=no
6985	fi	6667	fi
6986
6987	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6668	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6988	conftest$ac_exeext conftest.$ac_ext	6669	conftest$ac_exeext conftest.$ac_ext
6989	fi
6990	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6991	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
6992
6993	if test $ac_cv_func_remove = no; then
6994	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6995	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
6996	if test "${ac_cv_lib_posix_remove+set}" = set; then
6997	echo $ECHO_N "(cached) $ECHO_C" >&6
6998	else
6999	ac_check_lib_save_LIBS=$LIBS
7000	LIBS="-lposix $LIBS"
7001	cat >conftest.$ac_ext <<_ACEOF
7002	/* confdefs.h. */
7003	_ACEOF
7004	cat confdefs.h >>conftest.$ac_ext
7005	cat >>conftest.$ac_ext <<_ACEOF
7006	/* end confdefs.h. */
7007
7008	/* Override any GCC internal prototype to avoid an error.
7009	Use char because int might match the return type of a GCC
7010	builtin and then its argument prototype would still apply. */
7011	#ifdef __cplusplus
7012	extern "C"
7013	#endif
7014	char remove ();
7015	int
7016	main ()
7017	{
7018	return remove ();
7019	;
7020	return 0;
7021	}
7022	_ACEOF
7023	rm -f conftest.$ac_objext conftest$ac_exeext
7024	if { (ac_try="$ac_link"
7025	case "(($ac_try" in
7026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7027	*) ac_try_echo=$ac_try;;
7028	esac
7029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7030	(eval "$ac_link") 2>conftest.er1
7031	ac_status=$?
7032	grep -v '^ *+' conftest.er1 >conftest.err
7033	rm -f conftest.er1
7034	cat conftest.err >&5
7035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7036	(exit $ac_status); } && {
7037	test -z "$ac_cxx_werror_flag" ||
7038	test ! -s conftest.err
7039	} && test -s conftest$ac_exeext &&
7040	$as_test_x conftest$ac_exeext; then
7041	ac_cv_lib_posix_remove=yes
7042	else
7043	echo "$as_me: failed program was:" >&5
7044	sed 's/^/| /' conftest.$ac_ext >&5
7045
7046	ac_cv_lib_posix_remove=no
7047	fi
7048
7049	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7050	conftest$ac_exeext conftest.$ac_ext
7051	LIBS=$ac_check_lib_save_LIBS	6670	LIBS=$ac_check_lib_save_LIBS
7052	fi	6671	fi
7053	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
7054	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
7055	if test $ac_cv_lib_posix_remove = yes; then
7056	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7057	fi
7058
7059	fi
7060
7061	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7062	{ echo "$as_me:$LINENO: checking for shmat" >&5
7063	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7064	if test "${ac_cv_func_shmat+set}" = set; then
7065	echo $ECHO_N "(cached) $ECHO_C" >&6
7066	else
7067	cat >conftest.$ac_ext <<_ACEOF
7068	/* confdefs.h. */
7069	_ACEOF
7070	cat confdefs.h >>conftest.$ac_ext
7071	cat >>conftest.$ac_ext <<_ACEOF
7072	/* end confdefs.h. */
7073	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7074	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7075	#define shmat innocuous_shmat
7076
7077	/* System header to define __stub macros and hopefully few prototypes,
7078	which can conflict with char shmat (); below.
7079	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7080	<limits.h> exists even on freestanding compilers. */
7081
7082	#ifdef __STDC__
7083	# include <limits.h>
7084	#else
7085	# include <assert.h>
7086	#endif
7087
7088	#undef shmat
7089
7090	/* Override any GCC internal prototype to avoid an error.
7091	Use char because int might match the return type of a GCC
7092	builtin and then its argument prototype would still apply. */
7093	#ifdef __cplusplus
7094	extern "C"
7095	#endif
7096	char shmat ();
7097	/* The GNU C library defines this for functions which it implements
7098	to always fail with ENOSYS. Some functions are actually named
7099	something starting with __ and the normal name is an alias. */
7100	#if defined __stub_shmat || defined __stub___shmat
7101	choke me
7102	#endif
7103
7104	int
7105	main ()
7106	{
7107	return shmat ();
7108	;
7109	return 0;
7110	}
7111	_ACEOF
7112	rm -f conftest.$ac_objext conftest$ac_exeext
7113	if { (ac_try="$ac_link"
7114	case "(($ac_try" in
7115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7116	*) ac_try_echo=$ac_try;;
7117	esac
7118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7119	(eval "$ac_link") 2>conftest.er1
7120	ac_status=$?
7121	grep -v '^ *+' conftest.er1 >conftest.err
7122	rm -f conftest.er1
7123	cat conftest.err >&5
7124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125	(exit $ac_status); } && {
7126	test -z "$ac_cxx_werror_flag" ||
7127	test ! -s conftest.err
7128	} && test -s conftest$ac_exeext &&
7129	$as_test_x conftest$ac_exeext; then
7130	ac_cv_func_shmat=yes
7131	else
7132	echo "$as_me: failed program was:" >&5
7133	sed 's/^/| /' conftest.$ac_ext >&5
7134
7135	ac_cv_func_shmat=no
7136	fi
7137
7138	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7139	conftest$ac_exeext conftest.$ac_ext
7140	fi
7141	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7142	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7143
7144	if test $ac_cv_func_shmat = no; then
7145	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
7146	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
7147	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
7148	echo $ECHO_N "(cached) $ECHO_C" >&6
7149	else
7150	ac_check_lib_save_LIBS=$LIBS
7151	LIBS="-lipc $LIBS"
7152	cat >conftest.$ac_ext <<_ACEOF
7153	/* confdefs.h. */
7154	_ACEOF
7155	cat confdefs.h >>conftest.$ac_ext
7156	cat >>conftest.$ac_ext <<_ACEOF
7157	/* end confdefs.h. */
7158
7159	/* Override any GCC internal prototype to avoid an error.
7160	Use char because int might match the return type of a GCC
7161	builtin and then its argument prototype would still apply. */
7162	#ifdef __cplusplus
7163	extern "C"
7164	#endif
7165	char shmat ();
7166	int
7167	main ()
7168	{
7169	return shmat ();
7170	;
7171	return 0;
7172	}
7173	_ACEOF
7174	rm -f conftest.$ac_objext conftest$ac_exeext
7175	if { (ac_try="$ac_link"
7176	case "(($ac_try" in
7177	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7178	*) ac_try_echo=$ac_try;;
7179	esac
7180	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7181	(eval "$ac_link") 2>conftest.er1
7182	ac_status=$?
7183	grep -v '^ *+' conftest.er1 >conftest.err
7184	rm -f conftest.er1
7185	cat conftest.err >&5
7186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187	(exit $ac_status); } && {
7188	test -z "$ac_cxx_werror_flag" ||
7189	test ! -s conftest.err
7190	} && test -s conftest$ac_exeext &&
7191	$as_test_x conftest$ac_exeext; then
7192	ac_cv_lib_ipc_shmat=yes
7193	else
7194	echo "$as_me: failed program was:" >&5
7195	sed 's/^/| /' conftest.$ac_ext >&5
7196
7197	ac_cv_lib_ipc_shmat=no
7198	fi
7199
7200	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7201	conftest$ac_exeext conftest.$ac_ext
7202	LIBS=$ac_check_lib_save_LIBS
7203	fi
7204	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7205	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6673	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
7206	if test $ac_cv_lib_ipc_shmat = yes; then	6674	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6675	then :
7207	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6676	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7208	fi	6677	fi
7209		6678
7210	fi	6679	fi
7211	fi	6680	fi
…		…
7217	# check for ICE first), but we must link in the order -lSM -lICE or	6686	# check for ICE first), but we must link in the order -lSM -lICE or
7218	# we get undefined symbols. So assume we have SM if we have ICE.	6687	# we get undefined symbols. So assume we have SM if we have ICE.
7219	# These have to be linked with before -lX11, unlike the other	6688	# These have to be linked with before -lX11, unlike the other
7220	# libraries we check for below, so use a different variable.	6689	# libraries we check for below, so use a different variable.
7221	# John Interrante, Karl Berry	6690	# John Interrante, Karl Berry
7222	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7223	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6692	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
7224	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6693	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
7225	echo $ECHO_N "(cached) $ECHO_C" >&6	6694	then :
7226	else	6695	printf %s "(cached) " >&6
		6696	else $as_nop
7227	ac_check_lib_save_LIBS=$LIBS	6697	ac_check_lib_save_LIBS=$LIBS
7228	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6698	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7229	cat >conftest.$ac_ext <<_ACEOF
7230	/* confdefs.h. */
7231	_ACEOF
7232	cat confdefs.h >>conftest.$ac_ext	6699	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7233	cat >>conftest.$ac_ext <<_ACEOF
7234	/* end confdefs.h. */	6700	/* end confdefs.h. */
7235		6701
7236	/* Override any GCC internal prototype to avoid an error.	6702	namespace conftest {
7237	Use char because int might match the return type of a GCC	6703	extern "C" int IceConnectionNumber ();
7238	builtin and then its argument prototype would still apply. */	6704	}
7239	#ifdef __cplusplus
7240	extern "C"
7241	#endif
7242	char IceConnectionNumber ();
7243	int	6705	int
7244	main ()	6706	main (void)
7245	{	6707	{
7246	return IceConnectionNumber ();	6708	return conftest::IceConnectionNumber ();
7247	;	6709	;
7248	return 0;	6710	return 0;
7249	}	6711	}
7250	_ACEOF	6712	_ACEOF
7251	rm -f conftest.$ac_objext conftest$ac_exeext	6713	if ac_fn_cxx_try_link "$LINENO"
7252	if { (ac_try="$ac_link"	6714	then :
7253	case "(($ac_try" in
7254	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7255	*) ac_try_echo=$ac_try;;
7256	esac
7257	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7258	(eval "$ac_link") 2>conftest.er1
7259	ac_status=$?
7260	grep -v '^ *+' conftest.er1 >conftest.err
7261	rm -f conftest.er1
7262	cat conftest.err >&5
7263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7264	(exit $ac_status); } && {
7265	test -z "$ac_cxx_werror_flag" ||
7266	test ! -s conftest.err
7267	} && test -s conftest$ac_exeext &&
7268	$as_test_x conftest$ac_exeext; then
7269	ac_cv_lib_ICE_IceConnectionNumber=yes	6715	ac_cv_lib_ICE_IceConnectionNumber=yes
7270	else	6716	else $as_nop
7271	echo "$as_me: failed program was:" >&5
7272	sed 's/^/| /' conftest.$ac_ext >&5
7273
7274	ac_cv_lib_ICE_IceConnectionNumber=no	6717	ac_cv_lib_ICE_IceConnectionNumber=no
7275	fi	6718	fi
7276
7277	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6719	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7278	conftest$ac_exeext conftest.$ac_ext	6720	conftest$ac_exeext conftest.$ac_ext
7279	LIBS=$ac_check_lib_save_LIBS	6721	LIBS=$ac_check_lib_save_LIBS
7280	fi	6722	fi
7281	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7282	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6724	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7283	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6725	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6726	then :
7284	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6727	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7285	fi	6728	fi
7286		6729
7287	LDFLAGS=$ac_save_LDFLAGS	6730	LDFLAGS=$ac_save_LDFLAGS
7288		6731
7289	fi	6732	fi
7290		6733
7291		6734
7292	AFTERIMAGE_CFLAGS=	6735	if test -n "$ac_tool_prefix"; then
7293	AFTERIMAGE_LIBS=
7294	AFTERIMAGE_VERSION=
7295
7296	if test x$support_afterimage = xyes; then
7297	support_afterimage=no
7298
7299	if test "x$afterimage_config" = "x" ; then
7300	# Extract the first word of "afterimage-config", so it can be a program name with args.
7301	set dummy afterimage-config; ac_word=$2
7302	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7303	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7304	if test "${ac_cv_path_afterimage_config+set}" = set; then
7305	echo $ECHO_N "(cached) $ECHO_C" >&6
7306	else
7307	case $afterimage_config in
7308	[\\/]* | ?:[\\/]*)
7309	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7310	;;
7311	*)
7312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7313	for as_dir in $PATH
7314	do
7315	IFS=$as_save_IFS
7316	test -z "$as_dir" && as_dir=.
7317	for ac_exec_ext in '' $ac_executable_extensions; do
7318	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7319	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7321	break 2
7322	fi
7323	done
7324	done
7325	IFS=$as_save_IFS
7326
7327	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7328	;;
7329	esac
7330	fi
7331	afterimage_config=$ac_cv_path_afterimage_config
7332	if test -n "$afterimage_config"; then
7333	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5
7334	echo "${ECHO_T}$afterimage_config" >&6; }
7335	else
7336	{ echo "$as_me:$LINENO: result: no" >&5
7337	echo "${ECHO_T}no" >&6; }
7338	fi
7339
7340
7341	fi
7342	if test "x$afterimage_config" != "xno" ; then
7343	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5
7344	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }
7345	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7346	if test -n "$xAFTERIMAGE_VERSION" ; then
7347	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7348	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7349	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7350	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
7351	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
7352	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7353	support_afterimage=yes
7354	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7355	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7356	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7357	fi
7358	fi
7359	fi
7360	if test "x$support_afterimage" = "xyes"; then
7361	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
7362	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }
7363	else
7364	{ echo "$as_me:$LINENO: result: no" >&5
7365	echo "${ECHO_T}no" >&6; }
7366	fi
7367	fi
7368	fi
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387	for ac_header in \
7388	assert.h \
7389	fcntl.h \
7390	stdarg.h \
7391	stdlib.h \
7392	string.h \
7393	termios.h \
7394	unistd.h \
7395	sys/byteorder.h \
7396	sys/ioctl.h \
7397	sys/select.h \
7398	sys/sockio.h \
7399	sys/strredir.h \
7400	sys/time.h \
7401	stdint.h \
7402	wchar.h \
7403	cwchar \
7404	clocale \
7405
7406	do
7407	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7408	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7409	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7410	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7411	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7412	echo $ECHO_N "(cached) $ECHO_C" >&6
7413	fi
7414	ac_res=`eval echo '${'$as_ac_Header'}'`
7415	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7416	echo "${ECHO_T}$ac_res" >&6; }
7417	else
7418	# Is the header compilable?
7419	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7420	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7421	cat >conftest.$ac_ext <<_ACEOF
7422	/* confdefs.h. */
7423	_ACEOF
7424	cat confdefs.h >>conftest.$ac_ext
7425	cat >>conftest.$ac_ext <<_ACEOF
7426	/* end confdefs.h. */
7427	$ac_includes_default
7428	#include <$ac_header>
7429	_ACEOF
7430	rm -f conftest.$ac_objext
7431	if { (ac_try="$ac_compile"
7432	case "(($ac_try" in
7433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7434	*) ac_try_echo=$ac_try;;
7435	esac
7436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7437	(eval "$ac_compile") 2>conftest.er1
7438	ac_status=$?
7439	grep -v '^ *+' conftest.er1 >conftest.err
7440	rm -f conftest.er1
7441	cat conftest.err >&5
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); } && {
7444	test -z "$ac_cxx_werror_flag" ||
7445	test ! -s conftest.err
7446	} && test -s conftest.$ac_objext; then
7447	ac_header_compiler=yes
7448	else
7449	echo "$as_me: failed program was:" >&5
7450	sed 's/^/| /' conftest.$ac_ext >&5
7451
7452	ac_header_compiler=no
7453	fi
7454
7455	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7456	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7457	echo "${ECHO_T}$ac_header_compiler" >&6; }
7458
7459	# Is the header present?
7460	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7461	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7462	cat >conftest.$ac_ext <<_ACEOF
7463	/* confdefs.h. */
7464	_ACEOF
7465	cat confdefs.h >>conftest.$ac_ext
7466	cat >>conftest.$ac_ext <<_ACEOF
7467	/* end confdefs.h. */
7468	#include <$ac_header>
7469	_ACEOF
7470	if { (ac_try="$ac_cpp conftest.$ac_ext"
7471	case "(($ac_try" in
7472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7473	*) ac_try_echo=$ac_try;;
7474	esac
7475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7476	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } >/dev/null && {
7483	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7484	test ! -s conftest.err
7485	}; then
7486	ac_header_preproc=yes
7487	else
7488	echo "$as_me: failed program was:" >&5
7489	sed 's/^/| /' conftest.$ac_ext >&5
7490
7491	ac_header_preproc=no
7492	fi
7493
7494	rm -f conftest.err conftest.$ac_ext
7495	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7496	echo "${ECHO_T}$ac_header_preproc" >&6; }
7497
7498	# So? What about this header?
7499	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7500	yes:no: )
7501	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7502	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7503	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7504	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7505	ac_header_preproc=yes
7506	;;
7507	no:yes:* )
7508	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7509	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7510	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7511	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7512	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7513	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7514	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7515	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7516	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7517	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7518	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7519	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7520
7521	;;
7522	esac
7523	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7524	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7525	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7526	echo $ECHO_N "(cached) $ECHO_C" >&6
7527	else
7528	eval "$as_ac_Header=\$ac_header_preproc"
7529	fi
7530	ac_res=`eval echo '${'$as_ac_Header'}'`
7531	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7532	echo "${ECHO_T}$ac_res" >&6; }
7533
7534	fi
7535	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7536	cat >>confdefs.h <<_ACEOF
7537	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7538	_ACEOF
7539
7540	fi
7541
7542	done
7543
7544
7545	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7546	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7547	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7548	echo $ECHO_N "(cached) $ECHO_C" >&6
7549	else
7550	cat >conftest.$ac_ext <<_ACEOF
7551	/* confdefs.h. */
7552	_ACEOF
7553	cat confdefs.h >>conftest.$ac_ext
7554	cat >>conftest.$ac_ext <<_ACEOF
7555	/* end confdefs.h. */
7556	#include <stdio.h>
7557	#include <sys/ioctl.h>
7558	#ifdef HAVE_TERMIOS_H
7559	#include <termios.h>
7560	#endif
7561	int
7562	main ()
7563	{
7564	int a = ECHO;
7565	;
7566	return 0;
7567	}
7568	_ACEOF
7569	rm -f conftest.$ac_objext
7570	if { (ac_try="$ac_compile"
7571	case "(($ac_try" in
7572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7573	*) ac_try_echo=$ac_try;;
7574	esac
7575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7576	(eval "$ac_compile") 2>conftest.er1
7577	ac_status=$?
7578	grep -v '^ *+' conftest.er1 >conftest.err
7579	rm -f conftest.er1
7580	cat conftest.err >&5
7581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582	(exit $ac_status); } && {
7583	test -z "$ac_cxx_werror_flag" ||
7584	test ! -s conftest.err
7585	} && test -s conftest.$ac_objext; then
7586	rxvt_cv_header_sysioctl=yes
7587	else
7588	echo "$as_me: failed program was:" >&5
7589	sed 's/^/| /' conftest.$ac_ext >&5
7590
7591	rxvt_cv_header_sysioctl=no
7592	fi
7593
7594	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7595	fi
7596	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7597	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7598
7599	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7600	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7601	if test "${rxvt_cv_xpointer+set}" = set; then
7602	echo $ECHO_N "(cached) $ECHO_C" >&6
7603	else
7604	cat >conftest.$ac_ext <<_ACEOF
7605	/* confdefs.h. */
7606	_ACEOF
7607	cat confdefs.h >>conftest.$ac_ext
7608	cat >>conftest.$ac_ext <<_ACEOF
7609	/* end confdefs.h. */
7610	#include <X11/Xlib.h>
7611	int
7612	main ()
7613	{
7614	XPointer dummy;
7615	;
7616	return 0;
7617	}
7618	_ACEOF
7619	rm -f conftest.$ac_objext
7620	if { (ac_try="$ac_compile"
7621	case "(($ac_try" in
7622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7623	*) ac_try_echo=$ac_try;;
7624	esac
7625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7626	(eval "$ac_compile") 2>conftest.er1
7627	ac_status=$?
7628	grep -v '^ *+' conftest.er1 >conftest.err
7629	rm -f conftest.er1
7630	cat conftest.err >&5
7631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632	(exit $ac_status); } && {
7633	test -z "$ac_cxx_werror_flag" ||
7634	test ! -s conftest.err
7635	} && test -s conftest.$ac_objext; then
7636	rxvt_cv_xpointer=yes
7637	else
7638	echo "$as_me: failed program was:" >&5
7639	sed 's/^/| /' conftest.$ac_ext >&5
7640
7641	rxvt_cv_xpointer=no
7642	fi
7643
7644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7645	fi
7646	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7647	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7648	if test x$rxvt_cv_xpointer = xyes; then
7649
7650	cat >>confdefs.h <<\_ACEOF
7651	#define HAVE_XPOINTER 1
7652	_ACEOF
7653
7654	fi
7655
7656	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7657	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7658	if test "${rxvt_xlib_illegal_access+set}" = set; then
7659	echo $ECHO_N "(cached) $ECHO_C" >&6
7660	else
7661	cat >conftest.$ac_ext <<_ACEOF
7662	/* confdefs.h. */
7663	_ACEOF
7664	cat confdefs.h >>conftest.$ac_ext
7665	cat >>conftest.$ac_ext <<_ACEOF
7666	/* end confdefs.h. */
7667
7668	#define XLIB_ILLEGAL_ACCESS
7669	#include <X11/Xlib.h>
7670
7671	int
7672	main ()
7673	{
7674
7675	Display *dpy;
7676	dpy->xdefaults = (char *)0;
7677
7678	;
7679	return 0;
7680	}
7681	_ACEOF
7682	rm -f conftest.$ac_objext
7683	if { (ac_try="$ac_compile"
7684	case "(($ac_try" in
7685	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7686	*) ac_try_echo=$ac_try;;
7687	esac
7688	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7689	(eval "$ac_compile") 2>conftest.er1
7690	ac_status=$?
7691	grep -v '^ *+' conftest.er1 >conftest.err
7692	rm -f conftest.er1
7693	cat conftest.err >&5
7694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695	(exit $ac_status); } && {
7696	test -z "$ac_cxx_werror_flag" ||
7697	test ! -s conftest.err
7698	} && test -s conftest.$ac_objext; then
7699	rxvt_xlib_illegal_access=yes
7700	else
7701	echo "$as_me: failed program was:" >&5
7702	sed 's/^/| /' conftest.$ac_ext >&5
7703
7704	rxvt_xlib_illegal_access=no
7705
7706	fi
7707
7708	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7709	fi
7710	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7711	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7712	if test x$rxvt_xlib_illegal_access = xyes; then
7713
7714	cat >>confdefs.h <<\_ACEOF
7715	#define XLIB_ILLEGAL_ACCESS 1
7716	_ACEOF
7717
7718	fi
7719
7720	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7721	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7722	if test "${ac_cv_type_mode_t+set}" = set; then
7723	echo $ECHO_N "(cached) $ECHO_C" >&6
7724	else
7725	cat >conftest.$ac_ext <<_ACEOF
7726	/* confdefs.h. */
7727	_ACEOF
7728	cat confdefs.h >>conftest.$ac_ext
7729	cat >>conftest.$ac_ext <<_ACEOF
7730	/* end confdefs.h. */
7731	$ac_includes_default
7732	typedef mode_t ac__type_new_;
7733	int
7734	main ()
7735	{
7736	if ((ac__type_new_ *) 0)
7737	return 0;
7738	if (sizeof (ac__type_new_))
7739	return 0;
7740	;
7741	return 0;
7742	}
7743	_ACEOF
7744	rm -f conftest.$ac_objext
7745	if { (ac_try="$ac_compile"
7746	case "(($ac_try" in
7747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7748	*) ac_try_echo=$ac_try;;
7749	esac
7750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7751	(eval "$ac_compile") 2>conftest.er1
7752	ac_status=$?
7753	grep -v '^ *+' conftest.er1 >conftest.err
7754	rm -f conftest.er1
7755	cat conftest.err >&5
7756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	(exit $ac_status); } && {
7758	test -z "$ac_cxx_werror_flag" ||
7759	test ! -s conftest.err
7760	} && test -s conftest.$ac_objext; then
7761	ac_cv_type_mode_t=yes
7762	else
7763	echo "$as_me: failed program was:" >&5
7764	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	ac_cv_type_mode_t=no
7767	fi
7768
7769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi
7771	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7772	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7773	if test $ac_cv_type_mode_t = yes; then
7774	:
7775	else
7776
7777	cat >>confdefs.h <<_ACEOF
7778	#define mode_t int
7779	_ACEOF
7780
7781	fi
7782
7783	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7784	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7785	if test "${ac_cv_type_pid_t+set}" = set; then
7786	echo $ECHO_N "(cached) $ECHO_C" >&6
7787	else
7788	cat >conftest.$ac_ext <<_ACEOF
7789	/* confdefs.h. */
7790	_ACEOF
7791	cat confdefs.h >>conftest.$ac_ext
7792	cat >>conftest.$ac_ext <<_ACEOF
7793	/* end confdefs.h. */
7794	$ac_includes_default
7795	typedef pid_t ac__type_new_;
7796	int
7797	main ()
7798	{
7799	if ((ac__type_new_ *) 0)
7800	return 0;
7801	if (sizeof (ac__type_new_))
7802	return 0;
7803	;
7804	return 0;
7805	}
7806	_ACEOF
7807	rm -f conftest.$ac_objext
7808	if { (ac_try="$ac_compile"
7809	case "(($ac_try" in
7810	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7811	*) ac_try_echo=$ac_try;;
7812	esac
7813	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7814	(eval "$ac_compile") 2>conftest.er1
7815	ac_status=$?
7816	grep -v '^ *+' conftest.er1 >conftest.err
7817	rm -f conftest.er1
7818	cat conftest.err >&5
7819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820	(exit $ac_status); } && {
7821	test -z "$ac_cxx_werror_flag" ||
7822	test ! -s conftest.err
7823	} && test -s conftest.$ac_objext; then
7824	ac_cv_type_pid_t=yes
7825	else
7826	echo "$as_me: failed program was:" >&5
7827	sed 's/^/| /' conftest.$ac_ext >&5
7828
7829	ac_cv_type_pid_t=no
7830	fi
7831
7832	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833	fi
7834	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7835	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7836	if test $ac_cv_type_pid_t = yes; then
7837	:
7838	else
7839
7840	cat >>confdefs.h <<_ACEOF
7841	#define pid_t int
7842	_ACEOF
7843
7844	fi
7845
7846	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7847	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
7848	if test "${ac_cv_type_uid_t+set}" = set; then
7849	echo $ECHO_N "(cached) $ECHO_C" >&6
7850	else
7851	cat >conftest.$ac_ext <<_ACEOF
7852	/* confdefs.h. */
7853	_ACEOF
7854	cat confdefs.h >>conftest.$ac_ext
7855	cat >>conftest.$ac_ext <<_ACEOF
7856	/* end confdefs.h. */
7857	#include <sys/types.h>
7858
7859	_ACEOF
7860	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7861	$EGREP "uid_t" >/dev/null 2>&1; then
7862	ac_cv_type_uid_t=yes
7863	else
7864	ac_cv_type_uid_t=no
7865	fi
7866	rm -f conftest*
7867
7868	fi
7869	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7870	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
7871	if test $ac_cv_type_uid_t = no; then
7872
7873	cat >>confdefs.h <<\_ACEOF
7874	#define uid_t int
7875	_ACEOF
7876
7877
7878	cat >>confdefs.h <<\_ACEOF
7879	#define gid_t int
7880	_ACEOF
7881
7882	fi
7883
7884
7885	{ echo "$as_me:$LINENO: checking for short" >&5
7886	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
7887	if test "${ac_cv_type_short+set}" = set; then
7888	echo $ECHO_N "(cached) $ECHO_C" >&6
7889	else
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */
7896	$ac_includes_default
7897	typedef short ac__type_new_;
7898	int
7899	main ()
7900	{
7901	if ((ac__type_new_ *) 0)
7902	return 0;
7903	if (sizeof (ac__type_new_))
7904	return 0;
7905	;
7906	return 0;
7907	}
7908	_ACEOF
7909	rm -f conftest.$ac_objext
7910	if { (ac_try="$ac_compile"
7911	case "(($ac_try" in
7912	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7913	*) ac_try_echo=$ac_try;;
7914	esac
7915	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7916	(eval "$ac_compile") 2>conftest.er1
7917	ac_status=$?
7918	grep -v '^ *+' conftest.er1 >conftest.err
7919	rm -f conftest.er1
7920	cat conftest.err >&5
7921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7922	(exit $ac_status); } && {
7923	test -z "$ac_cxx_werror_flag" ||
7924	test ! -s conftest.err
7925	} && test -s conftest.$ac_objext; then
7926	ac_cv_type_short=yes
7927	else
7928	echo "$as_me: failed program was:" >&5
7929	sed 's/^/| /' conftest.$ac_ext >&5
7930
7931	ac_cv_type_short=no
7932	fi
7933
7934	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7935	fi
7936	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7937	echo "${ECHO_T}$ac_cv_type_short" >&6; }
7938
7939	# The cast to long int works around a bug in the HP C Compiler
7940	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7941	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7942	# This bug is HP SR number 8606223364.
7943	{ echo "$as_me:$LINENO: checking size of short" >&5
7944	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
7945	if test "${ac_cv_sizeof_short+set}" = set; then
7946	echo $ECHO_N "(cached) $ECHO_C" >&6
7947	else
7948	if test "$cross_compiling" = yes; then
7949	# Depending upon the size, compute the lo and hi bounds.
7950	cat >conftest.$ac_ext <<_ACEOF
7951	/* confdefs.h. */
7952	_ACEOF
7953	cat confdefs.h >>conftest.$ac_ext
7954	cat >>conftest.$ac_ext <<_ACEOF
7955	/* end confdefs.h. */
7956	$ac_includes_default
7957	typedef short ac__type_sizeof_;
7958	int
7959	main ()
7960	{
7961	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
7962	test_array [0] = 0
7963
7964	;
7965	return 0;
7966	}
7967	_ACEOF
7968	rm -f conftest.$ac_objext
7969	if { (ac_try="$ac_compile"
7970	case "(($ac_try" in
7971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7972	*) ac_try_echo=$ac_try;;
7973	esac
7974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7975	(eval "$ac_compile") 2>conftest.er1
7976	ac_status=$?
7977	grep -v '^ *+' conftest.er1 >conftest.err
7978	rm -f conftest.er1
7979	cat conftest.err >&5
7980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7981	(exit $ac_status); } && {
7982	test -z "$ac_cxx_werror_flag" ||
7983	test ! -s conftest.err
7984	} && test -s conftest.$ac_objext; then
7985	ac_lo=0 ac_mid=0
7986	while :; do
7987	cat >conftest.$ac_ext <<_ACEOF
7988	/* confdefs.h. */
7989	_ACEOF
7990	cat confdefs.h >>conftest.$ac_ext
7991	cat >>conftest.$ac_ext <<_ACEOF
7992	/* end confdefs.h. */
7993	$ac_includes_default
7994	typedef short ac__type_sizeof_;
7995	int
7996	main ()
7997	{
7998	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
7999	test_array [0] = 0
8000
8001	;
8002	return 0;
8003	}
8004	_ACEOF
8005	rm -f conftest.$ac_objext
8006	if { (ac_try="$ac_compile"
8007	case "(($ac_try" in
8008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8009	*) ac_try_echo=$ac_try;;
8010	esac
8011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8012	(eval "$ac_compile") 2>conftest.er1
8013	ac_status=$?
8014	grep -v '^ *+' conftest.er1 >conftest.err
8015	rm -f conftest.er1
8016	cat conftest.err >&5
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); } && {
8019	test -z "$ac_cxx_werror_flag" ||
8020	test ! -s conftest.err
8021	} && test -s conftest.$ac_objext; then
8022	ac_hi=$ac_mid; break
8023	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/| /' conftest.$ac_ext >&5
8026
8027	ac_lo=`expr $ac_mid + 1`
8028	if test $ac_lo -le $ac_mid; then
8029	ac_lo= ac_hi=
8030	break
8031	fi
8032	ac_mid=`expr 2 '*' $ac_mid + 1`
8033	fi
8034
8035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8036	done
8037	else
8038	echo "$as_me: failed program was:" >&5
8039	sed 's/^/| /' conftest.$ac_ext >&5
8040
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */
8047	$ac_includes_default
8048	typedef short ac__type_sizeof_;
8049	int
8050	main ()
8051	{
8052	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8053	test_array [0] = 0
8054
8055	;
8056	return 0;
8057	}
8058	_ACEOF
8059	rm -f conftest.$ac_objext
8060	if { (ac_try="$ac_compile"
8061	case "(($ac_try" in
8062	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8063	*) ac_try_echo=$ac_try;;
8064	esac
8065	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8066	(eval "$ac_compile") 2>conftest.er1
8067	ac_status=$?
8068	grep -v '^ *+' conftest.er1 >conftest.err
8069	rm -f conftest.er1
8070	cat conftest.err >&5
8071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8072	(exit $ac_status); } && {
8073	test -z "$ac_cxx_werror_flag" ||
8074	test ! -s conftest.err
8075	} && test -s conftest.$ac_objext; then
8076	ac_hi=-1 ac_mid=-1
8077	while :; do
8078	cat >conftest.$ac_ext <<_ACEOF
8079	/* confdefs.h. */
8080	_ACEOF
8081	cat confdefs.h >>conftest.$ac_ext
8082	cat >>conftest.$ac_ext <<_ACEOF
8083	/* end confdefs.h. */
8084	$ac_includes_default
8085	typedef short ac__type_sizeof_;
8086	int
8087	main ()
8088	{
8089	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8090	test_array [0] = 0
8091
8092	;
8093	return 0;
8094	}
8095	_ACEOF
8096	rm -f conftest.$ac_objext
8097	if { (ac_try="$ac_compile"
8098	case "(($ac_try" in
8099	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8100	*) ac_try_echo=$ac_try;;
8101	esac
8102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8103	(eval "$ac_compile") 2>conftest.er1
8104	ac_status=$?
8105	grep -v '^ *+' conftest.er1 >conftest.err
8106	rm -f conftest.er1
8107	cat conftest.err >&5
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); } && {
8110	test -z "$ac_cxx_werror_flag" ||
8111	test ! -s conftest.err
8112	} && test -s conftest.$ac_objext; then
8113	ac_lo=$ac_mid; break
8114	else
8115	echo "$as_me: failed program was:" >&5
8116	sed 's/^/| /' conftest.$ac_ext >&5
8117
8118	ac_hi=`expr '(' $ac_mid ')' - 1`
8119	if test $ac_mid -le $ac_hi; then
8120	ac_lo= ac_hi=
8121	break
8122	fi
8123	ac_mid=`expr 2 '*' $ac_mid`
8124	fi
8125
8126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8127	done
8128	else
8129	echo "$as_me: failed program was:" >&5
8130	sed 's/^/| /' conftest.$ac_ext >&5
8131
8132	ac_lo= ac_hi=
8133	fi
8134
8135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8136	fi
8137
8138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8139	# Binary search between lo and hi bounds.
8140	while test "x$ac_lo" != "x$ac_hi"; do
8141	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8142	cat >conftest.$ac_ext <<_ACEOF
8143	/* confdefs.h. */
8144	_ACEOF
8145	cat confdefs.h >>conftest.$ac_ext
8146	cat >>conftest.$ac_ext <<_ACEOF
8147	/* end confdefs.h. */
8148	$ac_includes_default
8149	typedef short ac__type_sizeof_;
8150	int
8151	main ()
8152	{
8153	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8154	test_array [0] = 0
8155
8156	;
8157	return 0;
8158	}
8159	_ACEOF
8160	rm -f conftest.$ac_objext
8161	if { (ac_try="$ac_compile"
8162	case "(($ac_try" in
8163	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8164	*) ac_try_echo=$ac_try;;
8165	esac
8166	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8167	(eval "$ac_compile") 2>conftest.er1
8168	ac_status=$?
8169	grep -v '^ *+' conftest.er1 >conftest.err
8170	rm -f conftest.er1
8171	cat conftest.err >&5
8172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173	(exit $ac_status); } && {
8174	test -z "$ac_cxx_werror_flag" ||
8175	test ! -s conftest.err
8176	} && test -s conftest.$ac_objext; then
8177	ac_hi=$ac_mid
8178	else
8179	echo "$as_me: failed program was:" >&5
8180	sed 's/^/| /' conftest.$ac_ext >&5
8181
8182	ac_lo=`expr '(' $ac_mid ')' + 1`
8183	fi
8184
8185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8186	done
8187	case $ac_lo in
8188	?*) ac_cv_sizeof_short=$ac_lo;;
8189	'') if test "$ac_cv_type_short" = yes; then
8190	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8191	See \`config.log' for more details." >&5
8192	echo "$as_me: error: cannot compute sizeof (short)
8193	See \`config.log' for more details." >&2;}
8194	{ (exit 77); exit 77; }; }
8195	else
8196	ac_cv_sizeof_short=0
8197	fi ;;
8198	esac
8199	else
8200	cat >conftest.$ac_ext <<_ACEOF
8201	/* confdefs.h. */
8202	_ACEOF
8203	cat confdefs.h >>conftest.$ac_ext
8204	cat >>conftest.$ac_ext <<_ACEOF
8205	/* end confdefs.h. */
8206	$ac_includes_default
8207	typedef short ac__type_sizeof_;
8208	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8209	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8210	#include <stdio.h>
8211	#include <stdlib.h>
8212	int
8213	main ()
8214	{
8215
8216	FILE *f = fopen ("conftest.val", "w");
8217	if (! f)
8218	return 1;
8219	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8220	{
8221	long int i = longval ();
8222	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8223	return 1;
8224	fprintf (f, "%ld\n", i);
8225	}
8226	else
8227	{
8228	unsigned long int i = ulongval ();
8229	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8230	return 1;
8231	fprintf (f, "%lu\n", i);
8232	}
8233	return ferror (f) || fclose (f) != 0;
8234
8235	;
8236	return 0;
8237	}
8238	_ACEOF
8239	rm -f conftest$ac_exeext
8240	if { (ac_try="$ac_link"
8241	case "(($ac_try" in
8242	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8243	*) ac_try_echo=$ac_try;;
8244	esac
8245	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8246	(eval "$ac_link") 2>&5
8247	ac_status=$?
8248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8249	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8250	{ (case "(($ac_try" in
8251	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8252	*) ac_try_echo=$ac_try;;
8253	esac
8254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8255	(eval "$ac_try") 2>&5
8256	ac_status=$?
8257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258	(exit $ac_status); }; }; then
8259	ac_cv_sizeof_short=`cat conftest.val`
8260	else
8261	echo "$as_me: program exited with status $ac_status" >&5
8262	echo "$as_me: failed program was:" >&5
8263	sed 's/^/| /' conftest.$ac_ext >&5
8264
8265	( exit $ac_status )
8266	if test "$ac_cv_type_short" = yes; then
8267	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8268	See \`config.log' for more details." >&5
8269	echo "$as_me: error: cannot compute sizeof (short)
8270	See \`config.log' for more details." >&2;}
8271	{ (exit 77); exit 77; }; }
8272	else
8273	ac_cv_sizeof_short=0
8274	fi
8275	fi
8276	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8277	fi
8278	rm -f conftest.val
8279	fi
8280	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8281	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8282
8283
8284
8285	cat >>confdefs.h <<_ACEOF
8286	#define SIZEOF_SHORT $ac_cv_sizeof_short
8287	_ACEOF
8288
8289
8290	{ echo "$as_me:$LINENO: checking for int" >&5
8291	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8292	if test "${ac_cv_type_int+set}" = set; then
8293	echo $ECHO_N "(cached) $ECHO_C" >&6
8294	else
8295	cat >conftest.$ac_ext <<_ACEOF
8296	/* confdefs.h. */
8297	_ACEOF
8298	cat confdefs.h >>conftest.$ac_ext
8299	cat >>conftest.$ac_ext <<_ACEOF
8300	/* end confdefs.h. */
8301	$ac_includes_default
8302	typedef int ac__type_new_;
8303	int
8304	main ()
8305	{
8306	if ((ac__type_new_ *) 0)
8307	return 0;
8308	if (sizeof (ac__type_new_))
8309	return 0;
8310	;
8311	return 0;
8312	}
8313	_ACEOF
8314	rm -f conftest.$ac_objext
8315	if { (ac_try="$ac_compile"
8316	case "(($ac_try" in
8317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8318	*) ac_try_echo=$ac_try;;
8319	esac
8320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8321	(eval "$ac_compile") 2>conftest.er1
8322	ac_status=$?
8323	grep -v '^ *+' conftest.er1 >conftest.err
8324	rm -f conftest.er1
8325	cat conftest.err >&5
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); } && {
8328	test -z "$ac_cxx_werror_flag" ||
8329	test ! -s conftest.err
8330	} && test -s conftest.$ac_objext; then
8331	ac_cv_type_int=yes
8332	else
8333	echo "$as_me: failed program was:" >&5
8334	sed 's/^/| /' conftest.$ac_ext >&5
8335
8336	ac_cv_type_int=no
8337	fi
8338
8339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8340	fi
8341	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8342	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8343
8344	# The cast to long int works around a bug in the HP C Compiler
8345	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8346	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8347	# This bug is HP SR number 8606223364.
8348	{ echo "$as_me:$LINENO: checking size of int" >&5
8349	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8350	if test "${ac_cv_sizeof_int+set}" = set; then
8351	echo $ECHO_N "(cached) $ECHO_C" >&6
8352	else
8353	if test "$cross_compiling" = yes; then
8354	# Depending upon the size, compute the lo and hi bounds.
8355	cat >conftest.$ac_ext <<_ACEOF
8356	/* confdefs.h. */
8357	_ACEOF
8358	cat confdefs.h >>conftest.$ac_ext
8359	cat >>conftest.$ac_ext <<_ACEOF
8360	/* end confdefs.h. */
8361	$ac_includes_default
8362	typedef int ac__type_sizeof_;
8363	int
8364	main ()
8365	{
8366	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8367	test_array [0] = 0
8368
8369	;
8370	return 0;
8371	}
8372	_ACEOF
8373	rm -f conftest.$ac_objext
8374	if { (ac_try="$ac_compile"
8375	case "(($ac_try" in
8376	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8377	*) ac_try_echo=$ac_try;;
8378	esac
8379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8380	(eval "$ac_compile") 2>conftest.er1
8381	ac_status=$?
8382	grep -v '^ *+' conftest.er1 >conftest.err
8383	rm -f conftest.er1
8384	cat conftest.err >&5
8385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386	(exit $ac_status); } && {
8387	test -z "$ac_cxx_werror_flag" ||
8388	test ! -s conftest.err
8389	} && test -s conftest.$ac_objext; then
8390	ac_lo=0 ac_mid=0
8391	while :; do
8392	cat >conftest.$ac_ext <<_ACEOF
8393	/* confdefs.h. */
8394	_ACEOF
8395	cat confdefs.h >>conftest.$ac_ext
8396	cat >>conftest.$ac_ext <<_ACEOF
8397	/* end confdefs.h. */
8398	$ac_includes_default
8399	typedef int ac__type_sizeof_;
8400	int
8401	main ()
8402	{
8403	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8404	test_array [0] = 0
8405
8406	;
8407	return 0;
8408	}
8409	_ACEOF
8410	rm -f conftest.$ac_objext
8411	if { (ac_try="$ac_compile"
8412	case "(($ac_try" in
8413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8414	*) ac_try_echo=$ac_try;;
8415	esac
8416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8417	(eval "$ac_compile") 2>conftest.er1
8418	ac_status=$?
8419	grep -v '^ *+' conftest.er1 >conftest.err
8420	rm -f conftest.er1
8421	cat conftest.err >&5
8422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8423	(exit $ac_status); } && {
8424	test -z "$ac_cxx_werror_flag" ||
8425	test ! -s conftest.err
8426	} && test -s conftest.$ac_objext; then
8427	ac_hi=$ac_mid; break
8428	else
8429	echo "$as_me: failed program was:" >&5
8430	sed 's/^/| /' conftest.$ac_ext >&5
8431
8432	ac_lo=`expr $ac_mid + 1`
8433	if test $ac_lo -le $ac_mid; then
8434	ac_lo= ac_hi=
8435	break
8436	fi
8437	ac_mid=`expr 2 '*' $ac_mid + 1`
8438	fi
8439
8440	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8441	done
8442	else
8443	echo "$as_me: failed program was:" >&5
8444	sed 's/^/| /' conftest.$ac_ext >&5
8445
8446	cat >conftest.$ac_ext <<_ACEOF
8447	/* confdefs.h. */
8448	_ACEOF
8449	cat confdefs.h >>conftest.$ac_ext
8450	cat >>conftest.$ac_ext <<_ACEOF
8451	/* end confdefs.h. */
8452	$ac_includes_default
8453	typedef int ac__type_sizeof_;
8454	int
8455	main ()
8456	{
8457	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8458	test_array [0] = 0
8459
8460	;
8461	return 0;
8462	}
8463	_ACEOF
8464	rm -f conftest.$ac_objext
8465	if { (ac_try="$ac_compile"
8466	case "(($ac_try" in
8467	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8468	*) ac_try_echo=$ac_try;;
8469	esac
8470	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8471	(eval "$ac_compile") 2>conftest.er1
8472	ac_status=$?
8473	grep -v '^ *+' conftest.er1 >conftest.err
8474	rm -f conftest.er1
8475	cat conftest.err >&5
8476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8477	(exit $ac_status); } && {
8478	test -z "$ac_cxx_werror_flag" ||
8479	test ! -s conftest.err
8480	} && test -s conftest.$ac_objext; then
8481	ac_hi=-1 ac_mid=-1
8482	while :; do
8483	cat >conftest.$ac_ext <<_ACEOF
8484	/* confdefs.h. */
8485	_ACEOF
8486	cat confdefs.h >>conftest.$ac_ext
8487	cat >>conftest.$ac_ext <<_ACEOF
8488	/* end confdefs.h. */
8489	$ac_includes_default
8490	typedef int ac__type_sizeof_;
8491	int
8492	main ()
8493	{
8494	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8495	test_array [0] = 0
8496
8497	;
8498	return 0;
8499	}
8500	_ACEOF
8501	rm -f conftest.$ac_objext
8502	if { (ac_try="$ac_compile"
8503	case "(($ac_try" in
8504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8505	*) ac_try_echo=$ac_try;;
8506	esac
8507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8508	(eval "$ac_compile") 2>conftest.er1
8509	ac_status=$?
8510	grep -v '^ *+' conftest.er1 >conftest.err
8511	rm -f conftest.er1
8512	cat conftest.err >&5
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); } && {
8515	test -z "$ac_cxx_werror_flag" ||
8516	test ! -s conftest.err
8517	} && test -s conftest.$ac_objext; then
8518	ac_lo=$ac_mid; break
8519	else
8520	echo "$as_me: failed program was:" >&5
8521	sed 's/^/| /' conftest.$ac_ext >&5
8522
8523	ac_hi=`expr '(' $ac_mid ')' - 1`
8524	if test $ac_mid -le $ac_hi; then
8525	ac_lo= ac_hi=
8526	break
8527	fi
8528	ac_mid=`expr 2 '*' $ac_mid`
8529	fi
8530
8531	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8532	done
8533	else
8534	echo "$as_me: failed program was:" >&5
8535	sed 's/^/| /' conftest.$ac_ext >&5
8536
8537	ac_lo= ac_hi=
8538	fi
8539
8540	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8541	fi
8542
8543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8544	# Binary search between lo and hi bounds.
8545	while test "x$ac_lo" != "x$ac_hi"; do
8546	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */
8553	$ac_includes_default
8554	typedef int ac__type_sizeof_;
8555	int
8556	main ()
8557	{
8558	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8559	test_array [0] = 0
8560
8561	;
8562	return 0;
8563	}
8564	_ACEOF
8565	rm -f conftest.$ac_objext
8566	if { (ac_try="$ac_compile"
8567	case "(($ac_try" in
8568	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8569	*) ac_try_echo=$ac_try;;
8570	esac
8571	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8572	(eval "$ac_compile") 2>conftest.er1
8573	ac_status=$?
8574	grep -v '^ *+' conftest.er1 >conftest.err
8575	rm -f conftest.er1
8576	cat conftest.err >&5
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } && {
8579	test -z "$ac_cxx_werror_flag" ||
8580	test ! -s conftest.err
8581	} && test -s conftest.$ac_objext; then
8582	ac_hi=$ac_mid
8583	else
8584	echo "$as_me: failed program was:" >&5
8585	sed 's/^/| /' conftest.$ac_ext >&5
8586
8587	ac_lo=`expr '(' $ac_mid ')' + 1`
8588	fi
8589
8590	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8591	done
8592	case $ac_lo in
8593	?*) ac_cv_sizeof_int=$ac_lo;;
8594	'') if test "$ac_cv_type_int" = yes; then
8595	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8596	See \`config.log' for more details." >&5
8597	echo "$as_me: error: cannot compute sizeof (int)
8598	See \`config.log' for more details." >&2;}
8599	{ (exit 77); exit 77; }; }
8600	else
8601	ac_cv_sizeof_int=0
8602	fi ;;
8603	esac
8604	else
8605	cat >conftest.$ac_ext <<_ACEOF
8606	/* confdefs.h. */
8607	_ACEOF
8608	cat confdefs.h >>conftest.$ac_ext
8609	cat >>conftest.$ac_ext <<_ACEOF
8610	/* end confdefs.h. */
8611	$ac_includes_default
8612	typedef int ac__type_sizeof_;
8613	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8614	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8615	#include <stdio.h>
8616	#include <stdlib.h>
8617	int
8618	main ()
8619	{
8620
8621	FILE *f = fopen ("conftest.val", "w");
8622	if (! f)
8623	return 1;
8624	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8625	{
8626	long int i = longval ();
8627	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8628	return 1;
8629	fprintf (f, "%ld\n", i);
8630	}
8631	else
8632	{
8633	unsigned long int i = ulongval ();
8634	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8635	return 1;
8636	fprintf (f, "%lu\n", i);
8637	}
8638	return ferror (f) || fclose (f) != 0;
8639
8640	;
8641	return 0;
8642	}
8643	_ACEOF
8644	rm -f conftest$ac_exeext
8645	if { (ac_try="$ac_link"
8646	case "(($ac_try" in
8647	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8648	*) ac_try_echo=$ac_try;;
8649	esac
8650	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8651	(eval "$ac_link") 2>&5
8652	ac_status=$?
8653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8654	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8655	{ (case "(($ac_try" in
8656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8657	*) ac_try_echo=$ac_try;;
8658	esac
8659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8660	(eval "$ac_try") 2>&5
8661	ac_status=$?
8662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8663	(exit $ac_status); }; }; then
8664	ac_cv_sizeof_int=`cat conftest.val`
8665	else
8666	echo "$as_me: program exited with status $ac_status" >&5
8667	echo "$as_me: failed program was:" >&5
8668	sed 's/^/| /' conftest.$ac_ext >&5
8669
8670	( exit $ac_status )
8671	if test "$ac_cv_type_int" = yes; then
8672	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8673	See \`config.log' for more details." >&5
8674	echo "$as_me: error: cannot compute sizeof (int)
8675	See \`config.log' for more details." >&2;}
8676	{ (exit 77); exit 77; }; }
8677	else
8678	ac_cv_sizeof_int=0
8679	fi
8680	fi
8681	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8682	fi
8683	rm -f conftest.val
8684	fi
8685	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8686	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8687
8688
8689
8690	cat >>confdefs.h <<_ACEOF
8691	#define SIZEOF_INT $ac_cv_sizeof_int
8692	_ACEOF
8693
8694
8695	{ echo "$as_me:$LINENO: checking for long long" >&5
8696	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
8697	if test "${ac_cv_type_long_long+set}" = set; then
8698	echo $ECHO_N "(cached) $ECHO_C" >&6
8699	else
8700	cat >conftest.$ac_ext <<_ACEOF
8701	/* confdefs.h. */
8702	_ACEOF
8703	cat confdefs.h >>conftest.$ac_ext
8704	cat >>conftest.$ac_ext <<_ACEOF
8705	/* end confdefs.h. */
8706	$ac_includes_default
8707	typedef long long ac__type_new_;
8708	int
8709	main ()
8710	{
8711	if ((ac__type_new_ *) 0)
8712	return 0;
8713	if (sizeof (ac__type_new_))
8714	return 0;
8715	;
8716	return 0;
8717	}
8718	_ACEOF
8719	rm -f conftest.$ac_objext
8720	if { (ac_try="$ac_compile"
8721	case "(($ac_try" in
8722	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8723	*) ac_try_echo=$ac_try;;
8724	esac
8725	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8726	(eval "$ac_compile") 2>conftest.er1
8727	ac_status=$?
8728	grep -v '^ *+' conftest.er1 >conftest.err
8729	rm -f conftest.er1
8730	cat conftest.err >&5
8731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732	(exit $ac_status); } && {
8733	test -z "$ac_cxx_werror_flag" ||
8734	test ! -s conftest.err
8735	} && test -s conftest.$ac_objext; then
8736	ac_cv_type_long_long=yes
8737	else
8738	echo "$as_me: failed program was:" >&5
8739	sed 's/^/| /' conftest.$ac_ext >&5
8740
8741	ac_cv_type_long_long=no
8742	fi
8743
8744	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8745	fi
8746	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8747	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
8748
8749	# The cast to long int works around a bug in the HP C Compiler
8750	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8751	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8752	# This bug is HP SR number 8606223364.
8753	{ echo "$as_me:$LINENO: checking size of long long" >&5
8754	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
8755	if test "${ac_cv_sizeof_long_long+set}" = set; then
8756	echo $ECHO_N "(cached) $ECHO_C" >&6
8757	else
8758	if test "$cross_compiling" = yes; then
8759	# Depending upon the size, compute the lo and hi bounds.
8760	cat >conftest.$ac_ext <<_ACEOF
8761	/* confdefs.h. */
8762	_ACEOF
8763	cat confdefs.h >>conftest.$ac_ext
8764	cat >>conftest.$ac_ext <<_ACEOF
8765	/* end confdefs.h. */
8766	$ac_includes_default
8767	typedef long long ac__type_sizeof_;
8768	int
8769	main ()
8770	{
8771	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8772	test_array [0] = 0
8773
8774	;
8775	return 0;
8776	}
8777	_ACEOF
8778	rm -f conftest.$ac_objext
8779	if { (ac_try="$ac_compile"
8780	case "(($ac_try" in
8781	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8782	*) ac_try_echo=$ac_try;;
8783	esac
8784	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8785	(eval "$ac_compile") 2>conftest.er1
8786	ac_status=$?
8787	grep -v '^ *+' conftest.er1 >conftest.err
8788	rm -f conftest.er1
8789	cat conftest.err >&5
8790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8791	(exit $ac_status); } && {
8792	test -z "$ac_cxx_werror_flag" ||
8793	test ! -s conftest.err
8794	} && test -s conftest.$ac_objext; then
8795	ac_lo=0 ac_mid=0
8796	while :; do
8797	cat >conftest.$ac_ext <<_ACEOF
8798	/* confdefs.h. */
8799	_ACEOF
8800	cat confdefs.h >>conftest.$ac_ext
8801	cat >>conftest.$ac_ext <<_ACEOF
8802	/* end confdefs.h. */
8803	$ac_includes_default
8804	typedef long long ac__type_sizeof_;
8805	int
8806	main ()
8807	{
8808	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8809	test_array [0] = 0
8810
8811	;
8812	return 0;
8813	}
8814	_ACEOF
8815	rm -f conftest.$ac_objext
8816	if { (ac_try="$ac_compile"
8817	case "(($ac_try" in
8818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8819	*) ac_try_echo=$ac_try;;
8820	esac
8821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8822	(eval "$ac_compile") 2>conftest.er1
8823	ac_status=$?
8824	grep -v '^ *+' conftest.er1 >conftest.err
8825	rm -f conftest.er1
8826	cat conftest.err >&5
8827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8828	(exit $ac_status); } && {
8829	test -z "$ac_cxx_werror_flag" ||
8830	test ! -s conftest.err
8831	} && test -s conftest.$ac_objext; then
8832	ac_hi=$ac_mid; break
8833	else
8834	echo "$as_me: failed program was:" >&5
8835	sed 's/^/| /' conftest.$ac_ext >&5
8836
8837	ac_lo=`expr $ac_mid + 1`
8838	if test $ac_lo -le $ac_mid; then
8839	ac_lo= ac_hi=
8840	break
8841	fi
8842	ac_mid=`expr 2 '*' $ac_mid + 1`
8843	fi
8844
8845	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8846	done
8847	else
8848	echo "$as_me: failed program was:" >&5
8849	sed 's/^/| /' conftest.$ac_ext >&5
8850
8851	cat >conftest.$ac_ext <<_ACEOF
8852	/* confdefs.h. */
8853	_ACEOF
8854	cat confdefs.h >>conftest.$ac_ext
8855	cat >>conftest.$ac_ext <<_ACEOF
8856	/* end confdefs.h. */
8857	$ac_includes_default
8858	typedef long long ac__type_sizeof_;
8859	int
8860	main ()
8861	{
8862	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8863	test_array [0] = 0
8864
8865	;
8866	return 0;
8867	}
8868	_ACEOF
8869	rm -f conftest.$ac_objext
8870	if { (ac_try="$ac_compile"
8871	case "(($ac_try" in
8872	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8873	*) ac_try_echo=$ac_try;;
8874	esac
8875	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8876	(eval "$ac_compile") 2>conftest.er1
8877	ac_status=$?
8878	grep -v '^ *+' conftest.er1 >conftest.err
8879	rm -f conftest.er1
8880	cat conftest.err >&5
8881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	(exit $ac_status); } && {
8883	test -z "$ac_cxx_werror_flag" ||
8884	test ! -s conftest.err
8885	} && test -s conftest.$ac_objext; then
8886	ac_hi=-1 ac_mid=-1
8887	while :; do
8888	cat >conftest.$ac_ext <<_ACEOF
8889	/* confdefs.h. */
8890	_ACEOF
8891	cat confdefs.h >>conftest.$ac_ext
8892	cat >>conftest.$ac_ext <<_ACEOF
8893	/* end confdefs.h. */
8894	$ac_includes_default
8895	typedef long long ac__type_sizeof_;
8896	int
8897	main ()
8898	{
8899	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8900	test_array [0] = 0
8901
8902	;
8903	return 0;
8904	}
8905	_ACEOF
8906	rm -f conftest.$ac_objext
8907	if { (ac_try="$ac_compile"
8908	case "(($ac_try" in
8909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8910	*) ac_try_echo=$ac_try;;
8911	esac
8912	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8913	(eval "$ac_compile") 2>conftest.er1
8914	ac_status=$?
8915	grep -v '^ *+' conftest.er1 >conftest.err
8916	rm -f conftest.er1
8917	cat conftest.err >&5
8918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8919	(exit $ac_status); } && {
8920	test -z "$ac_cxx_werror_flag" ||
8921	test ! -s conftest.err
8922	} && test -s conftest.$ac_objext; then
8923	ac_lo=$ac_mid; break
8924	else
8925	echo "$as_me: failed program was:" >&5
8926	sed 's/^/| /' conftest.$ac_ext >&5
8927
8928	ac_hi=`expr '(' $ac_mid ')' - 1`
8929	if test $ac_mid -le $ac_hi; then
8930	ac_lo= ac_hi=
8931	break
8932	fi
8933	ac_mid=`expr 2 '*' $ac_mid`
8934	fi
8935
8936	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8937	done
8938	else
8939	echo "$as_me: failed program was:" >&5
8940	sed 's/^/| /' conftest.$ac_ext >&5
8941
8942	ac_lo= ac_hi=
8943	fi
8944
8945	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8946	fi
8947
8948	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8949	# Binary search between lo and hi bounds.
8950	while test "x$ac_lo" != "x$ac_hi"; do
8951	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8952	cat >conftest.$ac_ext <<_ACEOF
8953	/* confdefs.h. */
8954	_ACEOF
8955	cat confdefs.h >>conftest.$ac_ext
8956	cat >>conftest.$ac_ext <<_ACEOF
8957	/* end confdefs.h. */
8958	$ac_includes_default
8959	typedef long long ac__type_sizeof_;
8960	int
8961	main ()
8962	{
8963	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8964	test_array [0] = 0
8965
8966	;
8967	return 0;
8968	}
8969	_ACEOF
8970	rm -f conftest.$ac_objext
8971	if { (ac_try="$ac_compile"
8972	case "(($ac_try" in
8973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8974	*) ac_try_echo=$ac_try;;
8975	esac
8976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8977	(eval "$ac_compile") 2>conftest.er1
8978	ac_status=$?
8979	grep -v '^ *+' conftest.er1 >conftest.err
8980	rm -f conftest.er1
8981	cat conftest.err >&5
8982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8983	(exit $ac_status); } && {
8984	test -z "$ac_cxx_werror_flag" ||
8985	test ! -s conftest.err
8986	} && test -s conftest.$ac_objext; then
8987	ac_hi=$ac_mid
8988	else
8989	echo "$as_me: failed program was:" >&5
8990	sed 's/^/| /' conftest.$ac_ext >&5
8991
8992	ac_lo=`expr '(' $ac_mid ')' + 1`
8993	fi
8994
8995	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8996	done
8997	case $ac_lo in
8998	?*) ac_cv_sizeof_long_long=$ac_lo;;
8999	'') if test "$ac_cv_type_long_long" = yes; then
9000	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9001	See \`config.log' for more details." >&5
9002	echo "$as_me: error: cannot compute sizeof (long long)
9003	See \`config.log' for more details." >&2;}
9004	{ (exit 77); exit 77; }; }
9005	else
9006	ac_cv_sizeof_long_long=0
9007	fi ;;
9008	esac
9009	else
9010	cat >conftest.$ac_ext <<_ACEOF
9011	/* confdefs.h. */
9012	_ACEOF
9013	cat confdefs.h >>conftest.$ac_ext
9014	cat >>conftest.$ac_ext <<_ACEOF
9015	/* end confdefs.h. */
9016	$ac_includes_default
9017	typedef long long ac__type_sizeof_;
9018	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9019	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9020	#include <stdio.h>
9021	#include <stdlib.h>
9022	int
9023	main ()
9024	{
9025
9026	FILE *f = fopen ("conftest.val", "w");
9027	if (! f)
9028	return 1;
9029	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9030	{
9031	long int i = longval ();
9032	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9033	return 1;
9034	fprintf (f, "%ld\n", i);
9035	}
9036	else
9037	{
9038	unsigned long int i = ulongval ();
9039	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9040	return 1;
9041	fprintf (f, "%lu\n", i);
9042	}
9043	return ferror (f) || fclose (f) != 0;
9044
9045	;
9046	return 0;
9047	}
9048	_ACEOF
9049	rm -f conftest$ac_exeext
9050	if { (ac_try="$ac_link"
9051	case "(($ac_try" in
9052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9053	*) ac_try_echo=$ac_try;;
9054	esac
9055	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9056	(eval "$ac_link") 2>&5
9057	ac_status=$?
9058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9059	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9060	{ (case "(($ac_try" in
9061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9062	*) ac_try_echo=$ac_try;;
9063	esac
9064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9065	(eval "$ac_try") 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; }; then
9069	ac_cv_sizeof_long_long=`cat conftest.val`
9070	else
9071	echo "$as_me: program exited with status $ac_status" >&5
9072	echo "$as_me: failed program was:" >&5
9073	sed 's/^/| /' conftest.$ac_ext >&5
9074
9075	( exit $ac_status )
9076	if test "$ac_cv_type_long_long" = yes; then
9077	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9078	See \`config.log' for more details." >&5
9079	echo "$as_me: error: cannot compute sizeof (long long)
9080	See \`config.log' for more details." >&2;}
9081	{ (exit 77); exit 77; }; }
9082	else
9083	ac_cv_sizeof_long_long=0
9084	fi
9085	fi
9086	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9087	fi
9088	rm -f conftest.val
9089	fi
9090	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9091	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9092
9093
9094
9095	cat >>confdefs.h <<_ACEOF
9096	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9097	_ACEOF
9098
9099
9100	{ echo "$as_me:$LINENO: checking for int *" >&5
9101	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9102	if test "${ac_cv_type_int_p+set}" = set; then
9103	echo $ECHO_N "(cached) $ECHO_C" >&6
9104	else
9105	cat >conftest.$ac_ext <<_ACEOF
9106	/* confdefs.h. */
9107	_ACEOF
9108	cat confdefs.h >>conftest.$ac_ext
9109	cat >>conftest.$ac_ext <<_ACEOF
9110	/* end confdefs.h. */
9111	$ac_includes_default
9112	typedef int * ac__type_new_;
9113	int
9114	main ()
9115	{
9116	if ((ac__type_new_ *) 0)
9117	return 0;
9118	if (sizeof (ac__type_new_))
9119	return 0;
9120	;
9121	return 0;
9122	}
9123	_ACEOF
9124	rm -f conftest.$ac_objext
9125	if { (ac_try="$ac_compile"
9126	case "(($ac_try" in
9127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9128	*) ac_try_echo=$ac_try;;
9129	esac
9130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9131	(eval "$ac_compile") 2>conftest.er1
9132	ac_status=$?
9133	grep -v '^ *+' conftest.er1 >conftest.err
9134	rm -f conftest.er1
9135	cat conftest.err >&5
9136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9137	(exit $ac_status); } && {
9138	test -z "$ac_cxx_werror_flag" ||
9139	test ! -s conftest.err
9140	} && test -s conftest.$ac_objext; then
9141	ac_cv_type_int_p=yes
9142	else
9143	echo "$as_me: failed program was:" >&5
9144	sed 's/^/| /' conftest.$ac_ext >&5
9145
9146	ac_cv_type_int_p=no
9147	fi
9148
9149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9150	fi
9151	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9152	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9153
9154	# The cast to long int works around a bug in the HP C Compiler
9155	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9156	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9157	# This bug is HP SR number 8606223364.
9158	{ echo "$as_me:$LINENO: checking size of int *" >&5
9159	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9160	if test "${ac_cv_sizeof_int_p+set}" = set; then
9161	echo $ECHO_N "(cached) $ECHO_C" >&6
9162	else
9163	if test "$cross_compiling" = yes; then
9164	# Depending upon the size, compute the lo and hi bounds.
9165	cat >conftest.$ac_ext <<_ACEOF
9166	/* confdefs.h. */
9167	_ACEOF
9168	cat confdefs.h >>conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */
9171	$ac_includes_default
9172	typedef int * ac__type_sizeof_;
9173	int
9174	main ()
9175	{
9176	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9177	test_array [0] = 0
9178
9179	;
9180	return 0;
9181	}
9182	_ACEOF
9183	rm -f conftest.$ac_objext
9184	if { (ac_try="$ac_compile"
9185	case "(($ac_try" in
9186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9187	*) ac_try_echo=$ac_try;;
9188	esac
9189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9190	(eval "$ac_compile") 2>conftest.er1
9191	ac_status=$?
9192	grep -v '^ *+' conftest.er1 >conftest.err
9193	rm -f conftest.er1
9194	cat conftest.err >&5
9195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196	(exit $ac_status); } && {
9197	test -z "$ac_cxx_werror_flag" ||
9198	test ! -s conftest.err
9199	} && test -s conftest.$ac_objext; then
9200	ac_lo=0 ac_mid=0
9201	while :; do
9202	cat >conftest.$ac_ext <<_ACEOF
9203	/* confdefs.h. */
9204	_ACEOF
9205	cat confdefs.h >>conftest.$ac_ext
9206	cat >>conftest.$ac_ext <<_ACEOF
9207	/* end confdefs.h. */
9208	$ac_includes_default
9209	typedef int * ac__type_sizeof_;
9210	int
9211	main ()
9212	{
9213	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9214	test_array [0] = 0
9215
9216	;
9217	return 0;
9218	}
9219	_ACEOF
9220	rm -f conftest.$ac_objext
9221	if { (ac_try="$ac_compile"
9222	case "(($ac_try" in
9223	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9224	*) ac_try_echo=$ac_try;;
9225	esac
9226	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9227	(eval "$ac_compile") 2>conftest.er1
9228	ac_status=$?
9229	grep -v '^ *+' conftest.er1 >conftest.err
9230	rm -f conftest.er1
9231	cat conftest.err >&5
9232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9233	(exit $ac_status); } && {
9234	test -z "$ac_cxx_werror_flag" ||
9235	test ! -s conftest.err
9236	} && test -s conftest.$ac_objext; then
9237	ac_hi=$ac_mid; break
9238	else
9239	echo "$as_me: failed program was:" >&5
9240	sed 's/^/| /' conftest.$ac_ext >&5
9241
9242	ac_lo=`expr $ac_mid + 1`
9243	if test $ac_lo -le $ac_mid; then
9244	ac_lo= ac_hi=
9245	break
9246	fi
9247	ac_mid=`expr 2 '*' $ac_mid + 1`
9248	fi
9249
9250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9251	done
9252	else
9253	echo "$as_me: failed program was:" >&5
9254	sed 's/^/| /' conftest.$ac_ext >&5
9255
9256	cat >conftest.$ac_ext <<_ACEOF
9257	/* confdefs.h. */
9258	_ACEOF
9259	cat confdefs.h >>conftest.$ac_ext
9260	cat >>conftest.$ac_ext <<_ACEOF
9261	/* end confdefs.h. */
9262	$ac_includes_default
9263	typedef int * ac__type_sizeof_;
9264	int
9265	main ()
9266	{
9267	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9268	test_array [0] = 0
9269
9270	;
9271	return 0;
9272	}
9273	_ACEOF
9274	rm -f conftest.$ac_objext
9275	if { (ac_try="$ac_compile"
9276	case "(($ac_try" in
9277	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9278	*) ac_try_echo=$ac_try;;
9279	esac
9280	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9281	(eval "$ac_compile") 2>conftest.er1
9282	ac_status=$?
9283	grep -v '^ *+' conftest.er1 >conftest.err
9284	rm -f conftest.er1
9285	cat conftest.err >&5
9286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9287	(exit $ac_status); } && {
9288	test -z "$ac_cxx_werror_flag" ||
9289	test ! -s conftest.err
9290	} && test -s conftest.$ac_objext; then
9291	ac_hi=-1 ac_mid=-1
9292	while :; do
9293	cat >conftest.$ac_ext <<_ACEOF
9294	/* confdefs.h. */
9295	_ACEOF
9296	cat confdefs.h >>conftest.$ac_ext
9297	cat >>conftest.$ac_ext <<_ACEOF
9298	/* end confdefs.h. */
9299	$ac_includes_default
9300	typedef int * ac__type_sizeof_;
9301	int
9302	main ()
9303	{
9304	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9305	test_array [0] = 0
9306
9307	;
9308	return 0;
9309	}
9310	_ACEOF
9311	rm -f conftest.$ac_objext
9312	if { (ac_try="$ac_compile"
9313	case "(($ac_try" in
9314	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9315	*) ac_try_echo=$ac_try;;
9316	esac
9317	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9318	(eval "$ac_compile") 2>conftest.er1
9319	ac_status=$?
9320	grep -v '^ *+' conftest.er1 >conftest.err
9321	rm -f conftest.er1
9322	cat conftest.err >&5
9323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9324	(exit $ac_status); } && {
9325	test -z "$ac_cxx_werror_flag" ||
9326	test ! -s conftest.err
9327	} && test -s conftest.$ac_objext; then
9328	ac_lo=$ac_mid; break
9329	else
9330	echo "$as_me: failed program was:" >&5
9331	sed 's/^/| /' conftest.$ac_ext >&5
9332
9333	ac_hi=`expr '(' $ac_mid ')' - 1`
9334	if test $ac_mid -le $ac_hi; then
9335	ac_lo= ac_hi=
9336	break
9337	fi
9338	ac_mid=`expr 2 '*' $ac_mid`
9339	fi
9340
9341	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9342	done
9343	else
9344	echo "$as_me: failed program was:" >&5
9345	sed 's/^/| /' conftest.$ac_ext >&5
9346
9347	ac_lo= ac_hi=
9348	fi
9349
9350	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9351	fi
9352
9353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9354	# Binary search between lo and hi bounds.
9355	while test "x$ac_lo" != "x$ac_hi"; do
9356	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9357	cat >conftest.$ac_ext <<_ACEOF
9358	/* confdefs.h. */
9359	_ACEOF
9360	cat confdefs.h >>conftest.$ac_ext
9361	cat >>conftest.$ac_ext <<_ACEOF
9362	/* end confdefs.h. */
9363	$ac_includes_default
9364	typedef int * ac__type_sizeof_;
9365	int
9366	main ()
9367	{
9368	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9369	test_array [0] = 0
9370
9371	;
9372	return 0;
9373	}
9374	_ACEOF
9375	rm -f conftest.$ac_objext
9376	if { (ac_try="$ac_compile"
9377	case "(($ac_try" in
9378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9379	*) ac_try_echo=$ac_try;;
9380	esac
9381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9382	(eval "$ac_compile") 2>conftest.er1
9383	ac_status=$?
9384	grep -v '^ *+' conftest.er1 >conftest.err
9385	rm -f conftest.er1
9386	cat conftest.err >&5
9387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388	(exit $ac_status); } && {
9389	test -z "$ac_cxx_werror_flag" ||
9390	test ! -s conftest.err
9391	} && test -s conftest.$ac_objext; then
9392	ac_hi=$ac_mid
9393	else
9394	echo "$as_me: failed program was:" >&5
9395	sed 's/^/| /' conftest.$ac_ext >&5
9396
9397	ac_lo=`expr '(' $ac_mid ')' + 1`
9398	fi
9399
9400	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9401	done
9402	case $ac_lo in
9403	?*) ac_cv_sizeof_int_p=$ac_lo;;
9404	'') if test "$ac_cv_type_int_p" = yes; then
9405	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9406	See \`config.log' for more details." >&5
9407	echo "$as_me: error: cannot compute sizeof (int *)
9408	See \`config.log' for more details." >&2;}
9409	{ (exit 77); exit 77; }; }
9410	else
9411	ac_cv_sizeof_int_p=0
9412	fi ;;
9413	esac
9414	else
9415	cat >conftest.$ac_ext <<_ACEOF
9416	/* confdefs.h. */
9417	_ACEOF
9418	cat confdefs.h >>conftest.$ac_ext
9419	cat >>conftest.$ac_ext <<_ACEOF
9420	/* end confdefs.h. */
9421	$ac_includes_default
9422	typedef int * ac__type_sizeof_;
9423	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9424	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9425	#include <stdio.h>
9426	#include <stdlib.h>
9427	int
9428	main ()
9429	{
9430
9431	FILE *f = fopen ("conftest.val", "w");
9432	if (! f)
9433	return 1;
9434	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9435	{
9436	long int i = longval ();
9437	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9438	return 1;
9439	fprintf (f, "%ld\n", i);
9440	}
9441	else
9442	{
9443	unsigned long int i = ulongval ();
9444	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9445	return 1;
9446	fprintf (f, "%lu\n", i);
9447	}
9448	return ferror (f) || fclose (f) != 0;
9449
9450	;
9451	return 0;
9452	}
9453	_ACEOF
9454	rm -f conftest$ac_exeext
9455	if { (ac_try="$ac_link"
9456	case "(($ac_try" in
9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_link") 2>&5
9462	ac_status=$?
9463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9464	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9465	{ (case "(($ac_try" in
9466	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9467	*) ac_try_echo=$ac_try;;
9468	esac
9469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9470	(eval "$ac_try") 2>&5
9471	ac_status=$?
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); }; }; then
9474	ac_cv_sizeof_int_p=`cat conftest.val`
9475	else
9476	echo "$as_me: program exited with status $ac_status" >&5
9477	echo "$as_me: failed program was:" >&5
9478	sed 's/^/| /' conftest.$ac_ext >&5
9479
9480	( exit $ac_status )
9481	if test "$ac_cv_type_int_p" = yes; then
9482	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9483	See \`config.log' for more details." >&5
9484	echo "$as_me: error: cannot compute sizeof (int *)
9485	See \`config.log' for more details." >&2;}
9486	{ (exit 77); exit 77; }; }
9487	else
9488	ac_cv_sizeof_int_p=0
9489	fi
9490	fi
9491	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9492	fi
9493	rm -f conftest.val
9494	fi
9495	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9496	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9497
9498
9499
9500	cat >>confdefs.h <<_ACEOF
9501	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9502	_ACEOF
9503
9504
9505
9506
9507	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9508	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9509	if test "${rxvt_cv_int16_t+set}" = set; then
9510	echo $ECHO_N "(cached) $ECHO_C" >&6
9511	else
9512	cat >conftest.$ac_ext <<_ACEOF
9513	/* confdefs.h. */
9514	_ACEOF
9515	cat confdefs.h >>conftest.$ac_ext
9516	cat >>conftest.$ac_ext <<_ACEOF
9517	/* end confdefs.h. */
9518	#include <stdint.h>
9519	int
9520	main ()
9521	{
9522	int16_t dummy;
9523	;
9524	return 0;
9525	}
9526	_ACEOF
9527	rm -f conftest.$ac_objext
9528	if { (ac_try="$ac_compile"
9529	case "(($ac_try" in
9530	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9531	*) ac_try_echo=$ac_try;;
9532	esac
9533	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9534	(eval "$ac_compile") 2>conftest.er1
9535	ac_status=$?
9536	grep -v '^ *+' conftest.er1 >conftest.err
9537	rm -f conftest.er1
9538	cat conftest.err >&5
9539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540	(exit $ac_status); } && {
9541	test -z "$ac_cxx_werror_flag" ||
9542	test ! -s conftest.err
9543	} && test -s conftest.$ac_objext; then
9544	rxvt_cv_int16_t=yes
9545	else
9546	echo "$as_me: failed program was:" >&5
9547	sed 's/^/| /' conftest.$ac_ext >&5
9548
9549	if test "$ac_cv_sizeof_char" -ge 2; then
9550	rxvt_cv_int16_t=" char"
9551	else
9552	if test "$ac_cv_sizeof_short" -ge 2; then
9553	rxvt_cv_int16_t=" short"
9554	else
9555	if test "$ac_cv_sizeof_int" -ge 2; then
9556	rxvt_cv_int16_t=" int"
9557	else
9558	if test "$ac_cv_sizeof_long" -ge 2; then
9559	rxvt_cv_int16_t=" long"
9560	else
9561	if test "$ac_cv_sizeof_long_long" -ge 2; then
9562	rxvt_cv_int16_t=" long long"
9563	else
9564	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9565	fi
9566	fi
9567	fi
9568	fi
9569	fi
9570	fi
9571
9572	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9573	fi
9574	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9575	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9576	if test x"$rxvt_cv_int16_t" != xyes; then
9577	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9578	else
9579	if test x"" = x; then
9580	rxvt_int16_typedef="/* typedef short int16_t; */"
9581	else
9582	rxvt_int16_typedef="/* typedef short int16_t; */"
9583	fi
9584	fi
9585
9586	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9587	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9588	if test "${rxvt_cv_uint16_t+set}" = set; then
9589	echo $ECHO_N "(cached) $ECHO_C" >&6
9590	else
9591	cat >conftest.$ac_ext <<_ACEOF
9592	/* confdefs.h. */
9593	_ACEOF
9594	cat confdefs.h >>conftest.$ac_ext
9595	cat >>conftest.$ac_ext <<_ACEOF
9596	/* end confdefs.h. */
9597	#include <stdint.h>
9598	int
9599	main ()
9600	{
9601	uint16_t dummy;
9602	;
9603	return 0;
9604	}
9605	_ACEOF
9606	rm -f conftest.$ac_objext
9607	if { (ac_try="$ac_compile"
9608	case "(($ac_try" in
9609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9610	*) ac_try_echo=$ac_try;;
9611	esac
9612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9613	(eval "$ac_compile") 2>conftest.er1
9614	ac_status=$?
9615	grep -v '^ *+' conftest.er1 >conftest.err
9616	rm -f conftest.er1
9617	cat conftest.err >&5
9618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9619	(exit $ac_status); } && {
9620	test -z "$ac_cxx_werror_flag" ||
9621	test ! -s conftest.err
9622	} && test -s conftest.$ac_objext; then
9623	rxvt_cv_uint16_t=yes
9624	else
9625	echo "$as_me: failed program was:" >&5
9626	sed 's/^/| /' conftest.$ac_ext >&5
9627
9628	if test "$ac_cv_sizeof_char" -ge 2; then
9629	rxvt_cv_uint16_t="unsigned char"
9630	else
9631	if test "$ac_cv_sizeof_short" -ge 2; then
9632	rxvt_cv_uint16_t="unsigned short"
9633	else
9634	if test "$ac_cv_sizeof_int" -ge 2; then
9635	rxvt_cv_uint16_t="unsigned int"
9636	else
9637	if test "$ac_cv_sizeof_long" -ge 2; then
9638	rxvt_cv_uint16_t="unsigned long"
9639	else
9640	if test "$ac_cv_sizeof_long_long" -ge 2; then
9641	rxvt_cv_uint16_t="unsigned long long"
9642	else
9643	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9644	fi
9645	fi
9646	fi
9647	fi
9648	fi
9649	fi
9650
9651	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9652	fi
9653	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9654	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9655	if test x"$rxvt_cv_uint16_t" != xyes; then
9656	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9657	else
9658	if test x"unsigned" = x; then
9659	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9660	else
9661	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9662	fi
9663	fi
9664
9665	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9666	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9667	if test "${rxvt_cv_int32_t+set}" = set; then
9668	echo $ECHO_N "(cached) $ECHO_C" >&6
9669	else
9670	cat >conftest.$ac_ext <<_ACEOF
9671	/* confdefs.h. */
9672	_ACEOF
9673	cat confdefs.h >>conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */
9676	#include <stdint.h>
9677	int
9678	main ()
9679	{
9680	int32_t dummy;
9681	;
9682	return 0;
9683	}
9684	_ACEOF
9685	rm -f conftest.$ac_objext
9686	if { (ac_try="$ac_compile"
9687	case "(($ac_try" in
9688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9689	*) ac_try_echo=$ac_try;;
9690	esac
9691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9692	(eval "$ac_compile") 2>conftest.er1
9693	ac_status=$?
9694	grep -v '^ *+' conftest.er1 >conftest.err
9695	rm -f conftest.er1
9696	cat conftest.err >&5
9697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698	(exit $ac_status); } && {
9699	test -z "$ac_cxx_werror_flag" ||
9700	test ! -s conftest.err
9701	} && test -s conftest.$ac_objext; then
9702	rxvt_cv_int32_t=yes
9703	else
9704	echo "$as_me: failed program was:" >&5
9705	sed 's/^/| /' conftest.$ac_ext >&5
9706
9707	if test "$ac_cv_sizeof_char" -ge 4; then
9708	rxvt_cv_int32_t=" char"
9709	else
9710	if test "$ac_cv_sizeof_short" -ge 4; then
9711	rxvt_cv_int32_t=" short"
9712	else
9713	if test "$ac_cv_sizeof_int" -ge 4; then
9714	rxvt_cv_int32_t=" int"
9715	else
9716	if test "$ac_cv_sizeof_long" -ge 4; then
9717	rxvt_cv_int32_t=" long"
9718	else
9719	if test "$ac_cv_sizeof_long_long" -ge 4; then
9720	rxvt_cv_int32_t=" long long"
9721	else
9722	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9723	fi
9724	fi
9725	fi
9726	fi
9727	fi
9728	fi
9729
9730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9731	fi
9732	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9733	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
9734	if test x"$rxvt_cv_int32_t" != xyes; then
9735	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9736	else
9737	if test x"" = x; then
9738	rxvt_int32_typedef="/* typedef int int32_t; */"
9739	else
9740	rxvt_int32_typedef="/* typedef int int32_t; */"
9741	fi
9742	fi
9743
9744	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
9745	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
9746	if test "${rxvt_cv_uint32_t+set}" = set; then
9747	echo $ECHO_N "(cached) $ECHO_C" >&6
9748	else
9749	cat >conftest.$ac_ext <<_ACEOF
9750	/* confdefs.h. */
9751	_ACEOF
9752	cat confdefs.h >>conftest.$ac_ext
9753	cat >>conftest.$ac_ext <<_ACEOF
9754	/* end confdefs.h. */
9755	#include <stdint.h>
9756	int
9757	main ()
9758	{
9759	uint32_t dummy;
9760	;
9761	return 0;
9762	}
9763	_ACEOF
9764	rm -f conftest.$ac_objext
9765	if { (ac_try="$ac_compile"
9766	case "(($ac_try" in
9767	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9768	*) ac_try_echo=$ac_try;;
9769	esac
9770	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9771	(eval "$ac_compile") 2>conftest.er1
9772	ac_status=$?
9773	grep -v '^ *+' conftest.er1 >conftest.err
9774	rm -f conftest.er1
9775	cat conftest.err >&5
9776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9777	(exit $ac_status); } && {
9778	test -z "$ac_cxx_werror_flag" ||
9779	test ! -s conftest.err
9780	} && test -s conftest.$ac_objext; then
9781	rxvt_cv_uint32_t=yes
9782	else
9783	echo "$as_me: failed program was:" >&5
9784	sed 's/^/| /' conftest.$ac_ext >&5
9785
9786	if test "$ac_cv_sizeof_char" -ge 4; then
9787	rxvt_cv_uint32_t="unsigned char"
9788	else
9789	if test "$ac_cv_sizeof_short" -ge 4; then
9790	rxvt_cv_uint32_t="unsigned short"
9791	else
9792	if test "$ac_cv_sizeof_int" -ge 4; then
9793	rxvt_cv_uint32_t="unsigned int"
9794	else
9795	if test "$ac_cv_sizeof_long" -ge 4; then
9796	rxvt_cv_uint32_t="unsigned long"
9797	else
9798	if test "$ac_cv_sizeof_long_long" -ge 4; then
9799	rxvt_cv_uint32_t="unsigned long long"
9800	else
9801	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9802	fi
9803	fi
9804	fi
9805	fi
9806	fi
9807	fi
9808
9809	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9810	fi
9811	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9812	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
9813	if test x"$rxvt_cv_uint32_t" != xyes; then
9814	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9815	else
9816	if test x"unsigned" = x; then
9817	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9818	else
9819	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9820	fi
9821	fi
9822
9823	if test "$ac_cv_sizeof_int_p" -eq 8; then
9824	rxvt_intp_define="#define intp_t int64_t"
9825	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9826	else
9827	if test "$ac_cv_sizeof_int_p" -eq 4; then
9828	rxvt_intp_define="#define intp_t int32_t"
9829	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9830	else
9831	if test "$ac_cv_sizeof_int_p" -eq 2; then
9832	rxvt_intp_define="#define intp_t int16_t"
9833	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9834	else
9835	rxvt_intp_define="#error set intp_t"
9836	rxvt_u_intp_define="#error set u_intp_t"
9837	fi
9838	fi
9839	fi
9840
9841
9842
9843
9844	for ac_func in unsetenv
9845	do
9846	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9847	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9848	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9849	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9850	echo $ECHO_N "(cached) $ECHO_C" >&6
9851	else
9852	cat >conftest.$ac_ext <<_ACEOF
9853	/* confdefs.h. */
9854	_ACEOF
9855	cat confdefs.h >>conftest.$ac_ext
9856	cat >>conftest.$ac_ext <<_ACEOF
9857	/* end confdefs.h. */
9858	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9859	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9860	#define $ac_func innocuous_$ac_func
9861
9862	/* System header to define __stub macros and hopefully few prototypes,
9863	which can conflict with char $ac_func (); below.
9864	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9865	<limits.h> exists even on freestanding compilers. */
9866
9867	#ifdef __STDC__
9868	# include <limits.h>
9869	#else
9870	# include <assert.h>
9871	#endif
9872
9873	#undef $ac_func
9874
9875	/* Override any GCC internal prototype to avoid an error.
9876	Use char because int might match the return type of a GCC
9877	builtin and then its argument prototype would still apply. */
9878	#ifdef __cplusplus
9879	extern "C"
9880	#endif
9881	char $ac_func ();
9882	/* The GNU C library defines this for functions which it implements
9883	to always fail with ENOSYS. Some functions are actually named
9884	something starting with __ and the normal name is an alias. */
9885	#if defined __stub_$ac_func || defined __stub___$ac_func
9886	choke me
9887	#endif
9888
9889	int
9890	main ()
9891	{
9892	return $ac_func ();
9893	;
9894	return 0;
9895	}
9896	_ACEOF
9897	rm -f conftest.$ac_objext conftest$ac_exeext
9898	if { (ac_try="$ac_link"
9899	case "(($ac_try" in
9900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9901	*) ac_try_echo=$ac_try;;
9902	esac
9903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9904	(eval "$ac_link") 2>conftest.er1
9905	ac_status=$?
9906	grep -v '^ *+' conftest.er1 >conftest.err
9907	rm -f conftest.er1
9908	cat conftest.err >&5
9909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9910	(exit $ac_status); } && {
9911	test -z "$ac_cxx_werror_flag" ||
9912	test ! -s conftest.err
9913	} && test -s conftest$ac_exeext &&
9914	$as_test_x conftest$ac_exeext; then
9915	eval "$as_ac_var=yes"
9916	else
9917	echo "$as_me: failed program was:" >&5
9918	sed 's/^/| /' conftest.$ac_ext >&5
9919
9920	eval "$as_ac_var=no"
9921	fi
9922
9923	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9924	conftest$ac_exeext conftest.$ac_ext
9925	fi
9926	ac_res=`eval echo '${'$as_ac_var'}'`
9927	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9928	echo "${ECHO_T}$ac_res" >&6; }
9929	if test `eval echo '${'$as_ac_var'}'` = yes; then
9930	cat >>confdefs.h <<_ACEOF
9931	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9932	_ACEOF
9933
9934	fi
9935	done
9936
9937
9938
9939	support_utmp=yes
9940	support_wtmp=yes
9941	support_lastlog=yes
9942
9943	# Check whether --enable-utmp was given.
9944	if test "${enable_utmp+set}" = set; then
9945	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9946	support_utmp=$enableval
9947	fi
9948	fi
9949
9950
9951	# Check whether --enable-wtmp was given.
9952	if test "${enable_wtmp+set}" = set; then
9953	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9954	support_wtmp=$enableval
9955	fi
9956	fi
9957
9958
9959	# Check whether --enable-lastlog was given.
9960	if test "${enable_lastlog+set}" = set; then
9961	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9962	support_lastlog=$enableval
9963	fi
9964	fi
9965
9966
9967	if test x$support_utmp = xyes; then
9968
9969	cat >>confdefs.h <<\_ACEOF
9970	#define UTMP_SUPPORT 1
9971	_ACEOF
9972
9973	fi
9974	if test x$support_wtmp = xyes; then
9975
9976	cat >>confdefs.h <<\_ACEOF
9977	#define WTMP_SUPPORT 1
9978	_ACEOF
9979
9980	fi
9981	if test x$support_lastlog = xyes; then
9982
9983	cat >>confdefs.h <<\_ACEOF
9984	#define LASTLOG_SUPPORT 1
9985	_ACEOF
9986
9987	fi
9988
9989
9990
9991
9992	for ac_func in \
9993	updwtmp \
9994	updwtmpx \
9995	updlastlogx \
9996
9997	do
9998	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9999	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10000	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10001	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10002	echo $ECHO_N "(cached) $ECHO_C" >&6
10003	else
10004	cat >conftest.$ac_ext <<_ACEOF
10005	/* confdefs.h. */
10006	_ACEOF
10007	cat confdefs.h >>conftest.$ac_ext
10008	cat >>conftest.$ac_ext <<_ACEOF
10009	/* end confdefs.h. */
10010	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10011	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10012	#define $ac_func innocuous_$ac_func
10013
10014	/* System header to define __stub macros and hopefully few prototypes,
10015	which can conflict with char $ac_func (); below.
10016	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10017	<limits.h> exists even on freestanding compilers. */
10018
10019	#ifdef __STDC__
10020	# include <limits.h>
10021	#else
10022	# include <assert.h>
10023	#endif
10024
10025	#undef $ac_func
10026
10027	/* Override any GCC internal prototype to avoid an error.
10028	Use char because int might match the return type of a GCC
10029	builtin and then its argument prototype would still apply. */
10030	#ifdef __cplusplus
10031	extern "C"
10032	#endif
10033	char $ac_func ();
10034	/* The GNU C library defines this for functions which it implements
10035	to always fail with ENOSYS. Some functions are actually named
10036	something starting with __ and the normal name is an alias. */
10037	#if defined __stub_$ac_func || defined __stub___$ac_func
10038	choke me
10039	#endif
10040
10041	int
10042	main ()
10043	{
10044	return $ac_func ();
10045	;
10046	return 0;
10047	}
10048	_ACEOF
10049	rm -f conftest.$ac_objext conftest$ac_exeext
10050	if { (ac_try="$ac_link"
10051	case "(($ac_try" in
10052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10053	*) ac_try_echo=$ac_try;;
10054	esac
10055	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10056	(eval "$ac_link") 2>conftest.er1
10057	ac_status=$?
10058	grep -v '^ *+' conftest.er1 >conftest.err
10059	rm -f conftest.er1
10060	cat conftest.err >&5
10061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10062	(exit $ac_status); } && {
10063	test -z "$ac_cxx_werror_flag" ||
10064	test ! -s conftest.err
10065	} && test -s conftest$ac_exeext &&
10066	$as_test_x conftest$ac_exeext; then
10067	eval "$as_ac_var=yes"
10068	else
10069	echo "$as_me: failed program was:" >&5
10070	sed 's/^/| /' conftest.$ac_ext >&5
10071
10072	eval "$as_ac_var=no"
10073	fi
10074
10075	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10076	conftest$ac_exeext conftest.$ac_ext
10077	fi
10078	ac_res=`eval echo '${'$as_ac_var'}'`
10079	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10080	echo "${ECHO_T}$ac_res" >&6; }
10081	if test `eval echo '${'$as_ac_var'}'` = yes; then
10082	cat >>confdefs.h <<_ACEOF
10083	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10084	_ACEOF
10085
10086	fi
10087	done
10088
10089
10090
10091	for ac_header in lastlog.h
10092	do
10093	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10094	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10095	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10096	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10097	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10098	echo $ECHO_N "(cached) $ECHO_C" >&6
10099	fi
10100	ac_res=`eval echo '${'$as_ac_Header'}'`
10101	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10102	echo "${ECHO_T}$ac_res" >&6; }
10103	else
10104	# Is the header compilable?
10105	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10106	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10107	cat >conftest.$ac_ext <<_ACEOF
10108	/* confdefs.h. */
10109	_ACEOF
10110	cat confdefs.h >>conftest.$ac_ext
10111	cat >>conftest.$ac_ext <<_ACEOF
10112	/* end confdefs.h. */
10113	$ac_includes_default
10114	#include <$ac_header>
10115	_ACEOF
10116	rm -f conftest.$ac_objext
10117	if { (ac_try="$ac_compile"
10118	case "(($ac_try" in
10119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10120	*) ac_try_echo=$ac_try;;
10121	esac
10122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10123	(eval "$ac_compile") 2>conftest.er1
10124	ac_status=$?
10125	grep -v '^ *+' conftest.er1 >conftest.err
10126	rm -f conftest.er1
10127	cat conftest.err >&5
10128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10129	(exit $ac_status); } && {
10130	test -z "$ac_cxx_werror_flag" ||
10131	test ! -s conftest.err
10132	} && test -s conftest.$ac_objext; then
10133	ac_header_compiler=yes
10134	else
10135	echo "$as_me: failed program was:" >&5
10136	sed 's/^/| /' conftest.$ac_ext >&5
10137
10138	ac_header_compiler=no
10139	fi
10140
10141	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10142	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10143	echo "${ECHO_T}$ac_header_compiler" >&6; }
10144
10145	# Is the header present?
10146	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10147	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10148	cat >conftest.$ac_ext <<_ACEOF
10149	/* confdefs.h. */
10150	_ACEOF
10151	cat confdefs.h >>conftest.$ac_ext
10152	cat >>conftest.$ac_ext <<_ACEOF
10153	/* end confdefs.h. */
10154	#include <$ac_header>
10155	_ACEOF
10156	if { (ac_try="$ac_cpp conftest.$ac_ext"
10157	case "(($ac_try" in
10158	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10159	*) ac_try_echo=$ac_try;;
10160	esac
10161	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10162	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10163	ac_status=$?
10164	grep -v '^ *+' conftest.er1 >conftest.err
10165	rm -f conftest.er1
10166	cat conftest.err >&5
10167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10168	(exit $ac_status); } >/dev/null && {
10169	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10170	test ! -s conftest.err
10171	}; then
10172	ac_header_preproc=yes
10173	else
10174	echo "$as_me: failed program was:" >&5
10175	sed 's/^/| /' conftest.$ac_ext >&5
10176
10177	ac_header_preproc=no
10178	fi
10179
10180	rm -f conftest.err conftest.$ac_ext
10181	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10182	echo "${ECHO_T}$ac_header_preproc" >&6; }
10183
10184	# So? What about this header?
10185	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10186	yes:no: )
10187	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10188	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10189	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10190	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10191	ac_header_preproc=yes
10192	;;
10193	no:yes:* )
10194	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10195	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10196	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10197	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10198	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10199	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10200	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10201	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10202	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10203	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10204	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10205	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10206
10207	;;
10208	esac
10209	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10210	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10211	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10212	echo $ECHO_N "(cached) $ECHO_C" >&6
10213	else
10214	eval "$as_ac_Header=\$ac_header_preproc"
10215	fi
10216	ac_res=`eval echo '${'$as_ac_Header'}'`
10217	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10218	echo "${ECHO_T}$ac_res" >&6; }
10219
10220	fi
10221	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10222	cat >>confdefs.h <<_ACEOF
10223	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10224	_ACEOF
10225
10226	fi
10227
10228	done
10229
10230
10231
10232
10233	for ac_header in utmp.h
10234	do
10235	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10236	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10237	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10238	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10239	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10240	echo $ECHO_N "(cached) $ECHO_C" >&6
10241	fi
10242	ac_res=`eval echo '${'$as_ac_Header'}'`
10243	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10244	echo "${ECHO_T}$ac_res" >&6; }
10245	else
10246	# Is the header compilable?
10247	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10248	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10249	cat >conftest.$ac_ext <<_ACEOF
10250	/* confdefs.h. */
10251	_ACEOF
10252	cat confdefs.h >>conftest.$ac_ext
10253	cat >>conftest.$ac_ext <<_ACEOF
10254	/* end confdefs.h. */
10255	$ac_includes_default
10256	#include <$ac_header>
10257	_ACEOF
10258	rm -f conftest.$ac_objext
10259	if { (ac_try="$ac_compile"
10260	case "(($ac_try" in
10261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10262	*) ac_try_echo=$ac_try;;
10263	esac
10264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10265	(eval "$ac_compile") 2>conftest.er1
10266	ac_status=$?
10267	grep -v '^ *+' conftest.er1 >conftest.err
10268	rm -f conftest.er1
10269	cat conftest.err >&5
10270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10271	(exit $ac_status); } && {
10272	test -z "$ac_cxx_werror_flag" ||
10273	test ! -s conftest.err
10274	} && test -s conftest.$ac_objext; then
10275	ac_header_compiler=yes
10276	else
10277	echo "$as_me: failed program was:" >&5
10278	sed 's/^/| /' conftest.$ac_ext >&5
10279
10280	ac_header_compiler=no
10281	fi
10282
10283	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10284	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10285	echo "${ECHO_T}$ac_header_compiler" >&6; }
10286
10287	# Is the header present?
10288	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10289	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10290	cat >conftest.$ac_ext <<_ACEOF
10291	/* confdefs.h. */
10292	_ACEOF
10293	cat confdefs.h >>conftest.$ac_ext
10294	cat >>conftest.$ac_ext <<_ACEOF
10295	/* end confdefs.h. */
10296	#include <$ac_header>
10297	_ACEOF
10298	if { (ac_try="$ac_cpp conftest.$ac_ext"
10299	case "(($ac_try" in
10300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10301	*) ac_try_echo=$ac_try;;
10302	esac
10303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10304	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10305	ac_status=$?
10306	grep -v '^ *+' conftest.er1 >conftest.err
10307	rm -f conftest.er1
10308	cat conftest.err >&5
10309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10310	(exit $ac_status); } >/dev/null && {
10311	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10312	test ! -s conftest.err
10313	}; then
10314	ac_header_preproc=yes
10315	else
10316	echo "$as_me: failed program was:" >&5
10317	sed 's/^/| /' conftest.$ac_ext >&5
10318
10319	ac_header_preproc=no
10320	fi
10321
10322	rm -f conftest.err conftest.$ac_ext
10323	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10324	echo "${ECHO_T}$ac_header_preproc" >&6; }
10325
10326	# So? What about this header?
10327	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10328	yes:no: )
10329	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10330	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10331	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10332	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10333	ac_header_preproc=yes
10334	;;
10335	no:yes:* )
10336	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10337	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10338	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10339	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10340	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10341	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10342	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10343	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10344	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10345	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10346	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10347	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10348
10349	;;
10350	esac
10351	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10352	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10353	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10354	echo $ECHO_N "(cached) $ECHO_C" >&6
10355	else
10356	eval "$as_ac_Header=\$ac_header_preproc"
10357	fi
10358	ac_res=`eval echo '${'$as_ac_Header'}'`
10359	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10360	echo "${ECHO_T}$ac_res" >&6; }
10361
10362	fi
10363	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10364	cat >>confdefs.h <<_ACEOF
10365	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10366	_ACEOF
10367	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
10368	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
10369	if test "${struct_utmp+set}" = set; then
10370	echo $ECHO_N "(cached) $ECHO_C" >&6
10371	else
10372	cat >conftest.$ac_ext <<_ACEOF
10373	/* confdefs.h. */
10374	_ACEOF
10375	cat confdefs.h >>conftest.$ac_ext
10376	cat >>conftest.$ac_ext <<_ACEOF
10377	/* end confdefs.h. */
10378	#include <sys/types.h>
10379	#include <utmp.h>
10380	int
10381	main ()
10382	{
10383	struct utmp ut;
10384	;
10385	return 0;
10386	}
10387	_ACEOF
10388	rm -f conftest.$ac_objext
10389	if { (ac_try="$ac_compile"
10390	case "(($ac_try" in
10391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10392	*) ac_try_echo=$ac_try;;
10393	esac
10394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10395	(eval "$ac_compile") 2>conftest.er1
10396	ac_status=$?
10397	grep -v '^ *+' conftest.er1 >conftest.err
10398	rm -f conftest.er1
10399	cat conftest.err >&5
10400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10401	(exit $ac_status); } && {
10402	test -z "$ac_cxx_werror_flag" ||
10403	test ! -s conftest.err
10404	} && test -s conftest.$ac_objext; then
10405	struct_utmp=yes
10406	else
10407	echo "$as_me: failed program was:" >&5
10408	sed 's/^/| /' conftest.$ac_ext >&5
10409
10410	struct_utmp=no
10411	fi
10412
10413	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10414	fi
10415	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10416	echo "${ECHO_T}$struct_utmp" >&6; }
10417	if test x$struct_utmp = xyes; then
10418
10419	cat >>confdefs.h <<\_ACEOF
10420	#define HAVE_STRUCT_UTMP 1
10421	_ACEOF
10422
10423	fi
10424
10425
10426	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10427	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10428	if test "${struct_utmp_host+set}" = set; then
10429	echo $ECHO_N "(cached) $ECHO_C" >&6
10430	else
10431	cat >conftest.$ac_ext <<_ACEOF
10432	/* confdefs.h. */
10433	_ACEOF
10434	cat confdefs.h >>conftest.$ac_ext
10435	cat >>conftest.$ac_ext <<_ACEOF
10436	/* end confdefs.h. */
10437	#include <sys/types.h>
10438	#include <utmp.h>
10439	int
10440	main ()
10441	{
10442	struct utmp ut; ut.ut_host;
10443	;
10444	return 0;
10445	}
10446	_ACEOF
10447	rm -f conftest.$ac_objext
10448	if { (ac_try="$ac_compile"
10449	case "(($ac_try" in
10450	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10451	*) ac_try_echo=$ac_try;;
10452	esac
10453	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10454	(eval "$ac_compile") 2>conftest.er1
10455	ac_status=$?
10456	grep -v '^ *+' conftest.er1 >conftest.err
10457	rm -f conftest.er1
10458	cat conftest.err >&5
10459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10460	(exit $ac_status); } && {
10461	test -z "$ac_cxx_werror_flag" ||
10462	test ! -s conftest.err
10463	} && test -s conftest.$ac_objext; then
10464	struct_utmp_host=yes
10465	else
10466	echo "$as_me: failed program was:" >&5
10467	sed 's/^/| /' conftest.$ac_ext >&5
10468
10469	struct_utmp_host=no
10470	fi
10471
10472	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10473	fi
10474	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10475	echo "${ECHO_T}$struct_utmp_host" >&6; }
10476	if test x$struct_utmp_host = xyes; then
10477
10478	cat >>confdefs.h <<\_ACEOF
10479	#define HAVE_UTMP_HOST 1
10480	_ACEOF
10481
10482	fi
10483
10484	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10485	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
10486	if test "${struct_utmp_pid+set}" = set; then
10487	echo $ECHO_N "(cached) $ECHO_C" >&6
10488	else
10489	cat >conftest.$ac_ext <<_ACEOF
10490	/* confdefs.h. */
10491	_ACEOF
10492	cat confdefs.h >>conftest.$ac_ext
10493	cat >>conftest.$ac_ext <<_ACEOF
10494	/* end confdefs.h. */
10495	#include <sys/types.h>
10496	#include <utmp.h>
10497	int
10498	main ()
10499	{
10500	struct utmp ut; ut.ut_pid;
10501	;
10502	return 0;
10503	}
10504	_ACEOF
10505	rm -f conftest.$ac_objext
10506	if { (ac_try="$ac_compile"
10507	case "(($ac_try" in
10508	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10509	*) ac_try_echo=$ac_try;;
10510	esac
10511	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10512	(eval "$ac_compile") 2>conftest.er1
10513	ac_status=$?
10514	grep -v '^ *+' conftest.er1 >conftest.err
10515	rm -f conftest.er1
10516	cat conftest.err >&5
10517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10518	(exit $ac_status); } && {
10519	test -z "$ac_cxx_werror_flag" ||
10520	test ! -s conftest.err
10521	} && test -s conftest.$ac_objext; then
10522	struct_utmp_pid=yes
10523	else
10524	echo "$as_me: failed program was:" >&5
10525	sed 's/^/| /' conftest.$ac_ext >&5
10526
10527	struct_utmp_pid=no
10528	fi
10529
10530	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10531	fi
10532	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10533	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10534	if test x$struct_utmp_pid = xyes; then
10535
10536	cat >>confdefs.h <<\_ACEOF
10537	#define HAVE_UTMP_PID 1
10538	_ACEOF
10539
10540	fi
10541
10542	fi
10543
10544	done
10545
10546
10547
10548	for ac_header in utmpx.h
10549	do
10550	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10551	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10552	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10553	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10554	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10555	echo $ECHO_N "(cached) $ECHO_C" >&6
10556	fi
10557	ac_res=`eval echo '${'$as_ac_Header'}'`
10558	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10559	echo "${ECHO_T}$ac_res" >&6; }
10560	else
10561	# Is the header compilable?
10562	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10563	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10564	cat >conftest.$ac_ext <<_ACEOF
10565	/* confdefs.h. */
10566	_ACEOF
10567	cat confdefs.h >>conftest.$ac_ext
10568	cat >>conftest.$ac_ext <<_ACEOF
10569	/* end confdefs.h. */
10570	$ac_includes_default
10571	#include <$ac_header>
10572	_ACEOF
10573	rm -f conftest.$ac_objext
10574	if { (ac_try="$ac_compile"
10575	case "(($ac_try" in
10576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10577	*) ac_try_echo=$ac_try;;
10578	esac
10579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10580	(eval "$ac_compile") 2>conftest.er1
10581	ac_status=$?
10582	grep -v '^ *+' conftest.er1 >conftest.err
10583	rm -f conftest.er1
10584	cat conftest.err >&5
10585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10586	(exit $ac_status); } && {
10587	test -z "$ac_cxx_werror_flag" ||
10588	test ! -s conftest.err
10589	} && test -s conftest.$ac_objext; then
10590	ac_header_compiler=yes
10591	else
10592	echo "$as_me: failed program was:" >&5
10593	sed 's/^/| /' conftest.$ac_ext >&5
10594
10595	ac_header_compiler=no
10596	fi
10597
10598	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10599	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10600	echo "${ECHO_T}$ac_header_compiler" >&6; }
10601
10602	# Is the header present?
10603	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10604	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10605	cat >conftest.$ac_ext <<_ACEOF
10606	/* confdefs.h. */
10607	_ACEOF
10608	cat confdefs.h >>conftest.$ac_ext
10609	cat >>conftest.$ac_ext <<_ACEOF
10610	/* end confdefs.h. */
10611	#include <$ac_header>
10612	_ACEOF
10613	if { (ac_try="$ac_cpp conftest.$ac_ext"
10614	case "(($ac_try" in
10615	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10616	*) ac_try_echo=$ac_try;;
10617	esac
10618	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10619	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10620	ac_status=$?
10621	grep -v '^ *+' conftest.er1 >conftest.err
10622	rm -f conftest.er1
10623	cat conftest.err >&5
10624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10625	(exit $ac_status); } >/dev/null && {
10626	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10627	test ! -s conftest.err
10628	}; then
10629	ac_header_preproc=yes
10630	else
10631	echo "$as_me: failed program was:" >&5
10632	sed 's/^/| /' conftest.$ac_ext >&5
10633
10634	ac_header_preproc=no
10635	fi
10636
10637	rm -f conftest.err conftest.$ac_ext
10638	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10639	echo "${ECHO_T}$ac_header_preproc" >&6; }
10640
10641	# So? What about this header?
10642	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10643	yes:no: )
10644	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10645	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10646	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10647	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10648	ac_header_preproc=yes
10649	;;
10650	no:yes:* )
10651	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10652	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10653	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10654	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10655	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10656	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10657	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10658	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10659	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10660	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10661	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10662	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10663
10664	;;
10665	esac
10666	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10667	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10668	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10669	echo $ECHO_N "(cached) $ECHO_C" >&6
10670	else
10671	eval "$as_ac_Header=\$ac_header_preproc"
10672	fi
10673	ac_res=`eval echo '${'$as_ac_Header'}'`
10674	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10675	echo "${ECHO_T}$ac_res" >&6; }
10676
10677	fi
10678	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10679	cat >>confdefs.h <<_ACEOF
10680	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10681	_ACEOF
10682	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
10683	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
10684	if test "${struct_utmpx+set}" = set; then
10685	echo $ECHO_N "(cached) $ECHO_C" >&6
10686	else
10687	cat >conftest.$ac_ext <<_ACEOF
10688	/* confdefs.h. */
10689	_ACEOF
10690	cat confdefs.h >>conftest.$ac_ext
10691	cat >>conftest.$ac_ext <<_ACEOF
10692	/* end confdefs.h. */
10693	#include <sys/types.h>
10694	#include <utmpx.h>
10695	int
10696	main ()
10697	{
10698	struct utmpx ut;
10699	;
10700	return 0;
10701	}
10702	_ACEOF
10703	rm -f conftest.$ac_objext
10704	if { (ac_try="$ac_compile"
10705	case "(($ac_try" in
10706	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10707	*) ac_try_echo=$ac_try;;
10708	esac
10709	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10710	(eval "$ac_compile") 2>conftest.er1
10711	ac_status=$?
10712	grep -v '^ *+' conftest.er1 >conftest.err
10713	rm -f conftest.er1
10714	cat conftest.err >&5
10715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10716	(exit $ac_status); } && {
10717	test -z "$ac_cxx_werror_flag" ||
10718	test ! -s conftest.err
10719	} && test -s conftest.$ac_objext; then
10720	struct_utmpx=yes
10721	else
10722	echo "$as_me: failed program was:" >&5
10723	sed 's/^/| /' conftest.$ac_ext >&5
10724
10725	struct_utmpx=no
10726	fi
10727
10728	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10729	fi
10730	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10731	echo "${ECHO_T}$struct_utmpx" >&6; }
10732	if test x$struct_utmpx = xyes; then
10733
10734	cat >>confdefs.h <<\_ACEOF
10735	#define HAVE_STRUCT_UTMPX 1
10736	_ACEOF
10737
10738	fi
10739
10740
10741	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10742	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
10743	if test "${struct_utmpx_host+set}" = set; then
10744	echo $ECHO_N "(cached) $ECHO_C" >&6
10745	else
10746	cat >conftest.$ac_ext <<_ACEOF
10747	/* confdefs.h. */
10748	_ACEOF
10749	cat confdefs.h >>conftest.$ac_ext
10750	cat >>conftest.$ac_ext <<_ACEOF
10751	/* end confdefs.h. */
10752	#include <sys/types.h>
10753	#include <utmpx.h>
10754	int
10755	main ()
10756	{
10757	struct utmpx utx; utx.ut_host;
10758	;
10759	return 0;
10760	}
10761	_ACEOF
10762	rm -f conftest.$ac_objext
10763	if { (ac_try="$ac_compile"
10764	case "(($ac_try" in
10765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10766	*) ac_try_echo=$ac_try;;
10767	esac
10768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10769	(eval "$ac_compile") 2>conftest.er1
10770	ac_status=$?
10771	grep -v '^ *+' conftest.er1 >conftest.err
10772	rm -f conftest.er1
10773	cat conftest.err >&5
10774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10775	(exit $ac_status); } && {
10776	test -z "$ac_cxx_werror_flag" ||
10777	test ! -s conftest.err
10778	} && test -s conftest.$ac_objext; then
10779	struct_utmpx_host=yes
10780	else
10781	echo "$as_me: failed program was:" >&5
10782	sed 's/^/| /' conftest.$ac_ext >&5
10783
10784	struct_utmpx_host=no
10785	fi
10786
10787	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10788	fi
10789	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10790	echo "${ECHO_T}$struct_utmpx_host" >&6; }
10791	if test x$struct_utmpx_host = xyes; then
10792
10793	cat >>confdefs.h <<\_ACEOF
10794	#define HAVE_UTMPX_HOST 1
10795	_ACEOF
10796
10797	fi
10798
10799	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10800	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
10801	if test "${struct_utmpx_session+set}" = set; then
10802	echo $ECHO_N "(cached) $ECHO_C" >&6
10803	else
10804	cat >conftest.$ac_ext <<_ACEOF
10805	/* confdefs.h. */
10806	_ACEOF
10807	cat confdefs.h >>conftest.$ac_ext
10808	cat >>conftest.$ac_ext <<_ACEOF
10809	/* end confdefs.h. */
10810	#include <sys/types.h>
10811	#include <utmpx.h>
10812	int
10813	main ()
10814	{
10815	struct utmpx utx; utx.ut_session;
10816	;
10817	return 0;
10818	}
10819	_ACEOF
10820	rm -f conftest.$ac_objext
10821	if { (ac_try="$ac_compile"
10822	case "(($ac_try" in
10823	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10824	*) ac_try_echo=$ac_try;;
10825	esac
10826	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10827	(eval "$ac_compile") 2>conftest.er1
10828	ac_status=$?
10829	grep -v '^ *+' conftest.er1 >conftest.err
10830	rm -f conftest.er1
10831	cat conftest.err >&5
10832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10833	(exit $ac_status); } && {
10834	test -z "$ac_cxx_werror_flag" ||
10835	test ! -s conftest.err
10836	} && test -s conftest.$ac_objext; then
10837	struct_utmpx_session=yes
10838	else
10839	echo "$as_me: failed program was:" >&5
10840	sed 's/^/| /' conftest.$ac_ext >&5
10841
10842	struct_utmpx_session=no
10843	fi
10844
10845	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10846	fi
10847	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10848	echo "${ECHO_T}$struct_utmpx_session" >&6; }
10849	if test x$struct_utmpx_session = xyes; then
10850
10851	cat >>confdefs.h <<\_ACEOF
10852	#define HAVE_UTMPX_SESSION 1
10853	_ACEOF
10854
10855	fi
10856
10857	fi
10858
10859	done
10860
10861	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
10862	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
10863	if test "${struct_lastlog+set}" = set; then
10864	echo $ECHO_N "(cached) $ECHO_C" >&6
10865	else
10866	cat >conftest.$ac_ext <<_ACEOF
10867	/* confdefs.h. */
10868	_ACEOF
10869	cat confdefs.h >>conftest.$ac_ext
10870	cat >>conftest.$ac_ext <<_ACEOF
10871	/* end confdefs.h. */
10872	#include <sys/types.h>
10873	#include <utmp.h>
10874	#ifdef HAVE_LASTLOG_H
10875	#include <lastlog.h>
10876	#endif
10877
10878	int
10879	main ()
10880	{
10881	struct lastlog ll;
10882	;
10883	return 0;
10884	}
10885	_ACEOF
10886	rm -f conftest.$ac_objext
10887	if { (ac_try="$ac_compile"
10888	case "(($ac_try" in
10889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10890	*) ac_try_echo=$ac_try;;
10891	esac
10892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10893	(eval "$ac_compile") 2>conftest.er1
10894	ac_status=$?
10895	grep -v '^ *+' conftest.er1 >conftest.err
10896	rm -f conftest.er1
10897	cat conftest.err >&5
10898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10899	(exit $ac_status); } && {
10900	test -z "$ac_cxx_werror_flag" ||
10901	test ! -s conftest.err
10902	} && test -s conftest.$ac_objext; then
10903	struct_lastlog=yes
10904	else
10905	echo "$as_me: failed program was:" >&5
10906	sed 's/^/| /' conftest.$ac_ext >&5
10907
10908	struct_lastlog=no
10909	fi
10910
10911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10912	fi
10913	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10914	echo "${ECHO_T}$struct_lastlog" >&6; }
10915	if test x$struct_lastlog = xyes; then
10916
10917	cat >>confdefs.h <<\_ACEOF
10918	#define HAVE_STRUCT_LASTLOG 1
10919	_ACEOF
10920
10921	fi
10922
10923	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10924	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
10925	if test "${struct_lastlogx+set}" = set; then
10926	echo $ECHO_N "(cached) $ECHO_C" >&6
10927	else
10928	cat >conftest.$ac_ext <<_ACEOF
10929	/* confdefs.h. */
10930	_ACEOF
10931	cat confdefs.h >>conftest.$ac_ext
10932	cat >>conftest.$ac_ext <<_ACEOF
10933	/* end confdefs.h. */
10934	#include <sys/types.h>
10935	#include <utmpx.h>
10936	#ifdef HAVE_LASTLOG_H
10937	#include <lastlog.h>
10938	#endif
10939
10940	int
10941	main ()
10942	{
10943	struct lastlogx ll;
10944	;
10945	return 0;
10946	}
10947	_ACEOF
10948	rm -f conftest.$ac_objext
10949	if { (ac_try="$ac_compile"
10950	case "(($ac_try" in
10951	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10952	*) ac_try_echo=$ac_try;;
10953	esac
10954	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10955	(eval "$ac_compile") 2>conftest.er1
10956	ac_status=$?
10957	grep -v '^ *+' conftest.er1 >conftest.err
10958	rm -f conftest.er1
10959	cat conftest.err >&5
10960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10961	(exit $ac_status); } && {
10962	test -z "$ac_cxx_werror_flag" ||
10963	test ! -s conftest.err
10964	} && test -s conftest.$ac_objext; then
10965	struct_lastlogx=yes
10966	else
10967	echo "$as_me: failed program was:" >&5
10968	sed 's/^/| /' conftest.$ac_ext >&5
10969
10970	struct_lastlogx=no
10971	fi
10972
10973	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10974	fi
10975	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10976	echo "${ECHO_T}$struct_lastlogx" >&6; }
10977	if test x$struct_lastlogx = xyes; then
10978
10979	cat >>confdefs.h <<\_ACEOF
10980	#define HAVE_STRUCT_LASTLOGX 1
10981	_ACEOF
10982
10983	fi
10984
10985
10986	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
10987	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
10988	if test "${path_utmp+set}" = set; then
10989	echo $ECHO_N "(cached) $ECHO_C" >&6
10990	else
10991	if test "$cross_compiling" = yes; then
10992	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10993	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10994	else
10995	cat >conftest.$ac_ext <<_ACEOF
10996	/* confdefs.h. */
10997	_ACEOF
10998	cat confdefs.h >>conftest.$ac_ext
10999	cat >>conftest.$ac_ext <<_ACEOF
11000	/* end confdefs.h. */
11001	#include <stdio.h>
11002	#include <stdlib.h>
11003	#include <sys/types.h>
11004	#include <utmp.h>
11005	#include <errno.h>
11006	main()
11007	{
11008	char **u, *utmplist[] = {
11009	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11010	FILE *a, *f=fopen("conftestval", "w");
11011	if (!f) exit(1);
11012	#ifdef UTMP_FILE
11013	fprintf(f, "%s\n", UTMP_FILE);
11014	exit(0);
11015	#endif
11016	#ifdef _PATH_UTMP
11017	fprintf(f, "%s\n", _PATH_UTMP);
11018	exit(0);
11019	#endif
11020	for (u = utmplist; *u; u++) {
11021	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11022	fprintf(f, "%s\n", *u);
11023	exit(0);
11024	}
11025	}
11026	exit(0);
11027	}
11028	_ACEOF
11029	rm -f conftest$ac_exeext
11030	if { (ac_try="$ac_link"
11031	case "(($ac_try" in
11032	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11033	*) ac_try_echo=$ac_try;;
11034	esac
11035	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11036	(eval "$ac_link") 2>&5
11037	ac_status=$?
11038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11039	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11040	{ (case "(($ac_try" in
11041	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11042	*) ac_try_echo=$ac_try;;
11043	esac
11044	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11045	(eval "$ac_try") 2>&5
11046	ac_status=$?
11047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11048	(exit $ac_status); }; }; then
11049	path_utmp=`cat conftestval`
11050	else
11051	echo "$as_me: program exited with status $ac_status" >&5
11052	echo "$as_me: failed program was:" >&5
11053	sed 's/^/| /' conftest.$ac_ext >&5
11054
11055	( exit $ac_status )
11056	path_utmp=
11057	fi
11058	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11059	fi
11060
11061
11062	fi
11063	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11064	echo "${ECHO_T}$path_utmp" >&6; }
11065	if test x$path_utmp != x; then
11066
11067	cat >>confdefs.h <<_ACEOF
11068	#define UTMP_FILE "$path_utmp"
11069	_ACEOF
11070
11071	fi
11072
11073
11074	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
11075	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
11076	if test "${path_utmpx+set}" = set; then
11077	echo $ECHO_N "(cached) $ECHO_C" >&6
11078	else
11079	if test "$cross_compiling" = yes; then
11080	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11081	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11082	else
11083	cat >conftest.$ac_ext <<_ACEOF
11084	/* confdefs.h. */
11085	_ACEOF
11086	cat confdefs.h >>conftest.$ac_ext
11087	cat >>conftest.$ac_ext <<_ACEOF
11088	/* end confdefs.h. */
11089	#include <stdio.h>
11090	#include <stdlib.h>
11091	#include <sys/types.h>
11092	#include <utmpx.h>
11093	#include <errno.h>
11094	#include <sys/stat.h>
11095	#ifdef HAVE_STRING_H
11096	#include <string.h>
11097	#endif
11098	main()
11099	{
11100	char **u, *p, *utmplist[] = {
11101	#ifdef UTMPX_FILE
11102	UTMPX_FILE,
11103	#endif
11104	#ifdef _PATH_UTMPX
11105	_PATH_UTMPX,
11106	#endif
11107	"/var/adm/utmpx", "/etc/utmpx", NULL };
11108	FILE *a, *f=fopen("conftestval", "w");
11109	struct stat statu, statux;
11110	if (!f) exit(1);
11111	for (u = utmplist; *u; u++) {
11112	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11113	if (stat(*u, &statux) < 0)
11114	continue;
11115	p = strdup(*u);
11116	p[strlen(p) - 1] = '\0';
11117	if (stat(p, &statu) >= 0
11118	&& (statu.st_mtime - statux.st_mtime > 86400))
11119	continue;
11120	fprintf(f, "%s\n", *u);
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 $ac_status); }; }; then
11147	path_utmpx=`cat conftestval`
11148	else
11149	echo "$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 $ac_status )
11154	path_utmpx=
11155	fi
11156	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11157	fi
11158
11159
11160	fi
11161	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11162	echo "${ECHO_T}$path_utmpx" >&6; }
11163	if test x$path_utmpx != x; then
11164
11165	cat >>confdefs.h <<_ACEOF
11166	#define UTMPX_FILE "$path_utmpx"
11167	_ACEOF
11168
11169	fi
11170
11171
11172	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11173	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11174	if test "${path_wtmp+set}" = set; then
11175	echo $ECHO_N "(cached) $ECHO_C" >&6
11176	else
11177	if test "$cross_compiling" = yes; then
11178	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11179	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11180	else
11181	cat >conftest.$ac_ext <<_ACEOF
11182	/* confdefs.h. */
11183	_ACEOF
11184	cat confdefs.h >>conftest.$ac_ext
11185	cat >>conftest.$ac_ext <<_ACEOF
11186	/* end confdefs.h. */
11187	#include <stdio.h>
11188	#include <stdlib.h>
11189	#include <sys/types.h>
11190	#ifdef HAVE_UTMP_H
11191	#include <utmp.h>
11192	#endif
11193	#include <errno.h>
11194	main()
11195	{
11196	char **w, *wtmplist[] = {
11197	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11198	FILE *a, *f=fopen("conftestval", "w");
11199	if (!f) exit(1);
11200	#ifdef WTMP_FILE
11201	fprintf(f, "%s\n", WTMP_FILE);
11202	exit(0);
11203	#endif
11204	#ifdef _PATH_WTMP
11205	fprintf(f, "%s\n", _PATH_WTMP);
11206	exit(0);
11207	#endif
11208	for (w = wtmplist; *w; w++) {
11209	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11210	fprintf(f, "%s\n", *w);
11211	exit(0);
11212	}
11213	}
11214	exit(0);
11215	}
11216	_ACEOF
11217	rm -f conftest$ac_exeext
11218	if { (ac_try="$ac_link"
11219	case "(($ac_try" in
11220	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11221	*) ac_try_echo=$ac_try;;
11222	esac
11223	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11224	(eval "$ac_link") 2>&5
11225	ac_status=$?
11226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11227	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11228	{ (case "(($ac_try" in
11229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11230	*) ac_try_echo=$ac_try;;
11231	esac
11232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11233	(eval "$ac_try") 2>&5
11234	ac_status=$?
11235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11236	(exit $ac_status); }; }; then
11237	path_wtmp=`cat conftestval`
11238	else
11239	echo "$as_me: program exited with status $ac_status" >&5
11240	echo "$as_me: failed program was:" >&5
11241	sed 's/^/| /' conftest.$ac_ext >&5
11242
11243	( exit $ac_status )
11244	path_wtmp=
11245	fi
11246	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11247	fi
11248
11249
11250	fi
11251	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11252	echo "${ECHO_T}$path_wtmp" >&6; }
11253	if test x$path_wtmp != x; then
11254
11255	cat >>confdefs.h <<_ACEOF
11256	#define WTMP_FILE "$path_wtmp"
11257	_ACEOF
11258
11259	fi
11260
11261	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11262	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
11263	if test "${path_wtmpx+set}" = set; then
11264	echo $ECHO_N "(cached) $ECHO_C" >&6
11265	else
11266	if test "$cross_compiling" = yes; then
11267	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11268	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11269	else
11270	cat >conftest.$ac_ext <<_ACEOF
11271	/* confdefs.h. */
11272	_ACEOF
11273	cat confdefs.h >>conftest.$ac_ext
11274	cat >>conftest.$ac_ext <<_ACEOF
11275	/* end confdefs.h. */
11276	#include <stdio.h>
11277	#include <stdlib.h>
11278	#ifdef HAVE_UTMPX_H
11279	#include <utmpx.h>
11280	#endif
11281	#include <errno.h>
11282	main()
11283	{
11284	char **w, *wtmplist[] = {
11285	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11286	FILE *a, *f=fopen("conftestval", "w");
11287	if (!f) exit(1);
11288	#ifdef WTMPX_FILE
11289	fprintf(f, "%s\n", WTMPX_FILE);
11290	exit(0);
11291	#endif
11292	#ifdef _PATH_WTMPX
11293	fprintf(f, "%s\n", _PATH_WTMPX);
11294	exit(0);
11295	#endif
11296	for (w = wtmplist; *w; w++) {
11297	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11298	fprintf(f, "%s\n", *w);
11299	exit(0);
11300	}
11301	}
11302	exit(0);
11303	}
11304	_ACEOF
11305	rm -f conftest$ac_exeext
11306	if { (ac_try="$ac_link"
11307	case "(($ac_try" in
11308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11309	*) ac_try_echo=$ac_try;;
11310	esac
11311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11312	(eval "$ac_link") 2>&5
11313	ac_status=$?
11314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11315	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11316	{ (case "(($ac_try" in
11317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11318	*) ac_try_echo=$ac_try;;
11319	esac
11320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11321	(eval "$ac_try") 2>&5
11322	ac_status=$?
11323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11324	(exit $ac_status); }; }; then
11325	path_wtmpx=`cat conftestval`
11326	else
11327	echo "$as_me: program exited with status $ac_status" >&5
11328	echo "$as_me: failed program was:" >&5
11329	sed 's/^/| /' conftest.$ac_ext >&5
11330
11331	( exit $ac_status )
11332	path_wtmpx=
11333	fi
11334	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11335	fi
11336
11337
11338	fi
11339	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11340	echo "${ECHO_T}$path_wtmpx" >&6; }
11341	if test x$path_wtmpx != x; then
11342
11343	cat >>confdefs.h <<_ACEOF
11344	#define WTMPX_FILE "$path_wtmpx"
11345	_ACEOF
11346
11347	fi
11348
11349	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11350	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11351	if test "${path_lastlog+set}" = set; then
11352	echo $ECHO_N "(cached) $ECHO_C" >&6
11353	else
11354	if test "$cross_compiling" = yes; then
11355	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11356	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11357	else
11358	cat >conftest.$ac_ext <<_ACEOF
11359	/* confdefs.h. */
11360	_ACEOF
11361	cat confdefs.h >>conftest.$ac_ext
11362	cat >>conftest.$ac_ext <<_ACEOF
11363	/* end confdefs.h. */
11364	#include <stdio.h>
11365	#include <stdlib.h>
11366	#include <sys/types.h>
11367	#ifdef HAVE_UTMPX_H
11368	#include <utmpx.h>
11369	#elif defined(HAVE_UTMP_H)
11370	#include <utmp.h>
11371	#endif
11372	#ifdef HAVE_LASTLOG_H
11373	#include <lastlog.h>
11374	#endif
11375	#include <errno.h>
11376	main()
11377	{
11378	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11379	FILE *a, *f=fopen("conftestval", "w");
11380	if (!f) exit(1);
11381	#ifdef LASTLOG_FILE
11382	fprintf(f, "%s\n", LASTLOG_FILE);
11383	exit(0);
11384	#endif
11385	#ifdef _PATH_LASTLOG
11386	fprintf(f, "%s\n", _PATH_LASTLOG);
11387	exit(0);
11388	#endif
11389	for (w = lastloglist; *w; w++) {
11390	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11391	fprintf(f, "%s\n", *w);
11392	exit(0);
11393	}
11394	}
11395	exit(0);
11396	}
11397	_ACEOF
11398	rm -f conftest$ac_exeext
11399	if { (ac_try="$ac_link"
11400	case "(($ac_try" in
11401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11402	*) ac_try_echo=$ac_try;;
11403	esac
11404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11405	(eval "$ac_link") 2>&5
11406	ac_status=$?
11407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11408	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11409	{ (case "(($ac_try" in
11410	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11411	*) ac_try_echo=$ac_try;;
11412	esac
11413	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11414	(eval "$ac_try") 2>&5
11415	ac_status=$?
11416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11417	(exit $ac_status); }; }; then
11418	path_lastlog=`cat conftestval`
11419	else
11420	echo "$as_me: program exited with status $ac_status" >&5
11421	echo "$as_me: failed program was:" >&5
11422	sed 's/^/| /' conftest.$ac_ext >&5
11423
11424	( exit $ac_status )
11425	path_lastlog=
11426	fi
11427	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11428	fi
11429
11430
11431	fi
11432	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11433	echo "${ECHO_T}$path_lastlog" >&6; }
11434	if test x$path_lastlog != x; then
11435
11436	cat >>confdefs.h <<_ACEOF
11437	#define LASTLOG_FILE "$path_lastlog"
11438	_ACEOF
11439
11440	fi
11441
11442	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11443	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11444	if test "${path_lastlogx+set}" = set; then
11445	echo $ECHO_N "(cached) $ECHO_C" >&6
11446	else
11447	if test "$cross_compiling" = yes; then
11448	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11449	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11450	else
11451	cat >conftest.$ac_ext <<_ACEOF
11452	/* confdefs.h. */
11453	_ACEOF
11454	cat confdefs.h >>conftest.$ac_ext
11455	cat >>conftest.$ac_ext <<_ACEOF
11456	/* end confdefs.h. */
11457	#include <stdio.h>
11458	#include <stdlib.h>
11459	#ifdef HAVE_UTMPX_H
11460	#include <utmpx.h>
11461	#endif
11462	#include <errno.h>
11463	main()
11464	{
11465	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11466	FILE *a, *f=fopen("conftestval", "w");
11467	if (!f) exit(1);
11468	#ifdef LASTLOGX_FILE
11469	fprintf(f, "%s\n", LASTLOGX_FILE);
11470	exit(0);
11471	#endif
11472	#ifdef _PATH_LASTLOGX
11473	fprintf(f, "%s\n", _PATH_LASTLOGX);
11474	exit(0);
11475	#endif
11476	for (w = wtmplist; *w; w++) {
11477	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11478	fprintf(f, "%s\n", *w);
11479	exit(0);
11480	}
11481	}
11482	exit(0);
11483	}
11484	_ACEOF
11485	rm -f conftest$ac_exeext
11486	if { (ac_try="$ac_link"
11487	case "(($ac_try" in
11488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11489	*) ac_try_echo=$ac_try;;
11490	esac
11491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11492	(eval "$ac_link") 2>&5
11493	ac_status=$?
11494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11495	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11496	{ (case "(($ac_try" in
11497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11498	*) ac_try_echo=$ac_try;;
11499	esac
11500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11501	(eval "$ac_try") 2>&5
11502	ac_status=$?
11503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11504	(exit $ac_status); }; }; then
11505	path_lastlogx=`cat conftestval`
11506	else
11507	echo "$as_me: program exited with status $ac_status" >&5
11508	echo "$as_me: failed program was:" >&5
11509	sed 's/^/| /' conftest.$ac_ext >&5
11510
11511	( exit $ac_status )
11512	path_lastlogx=
11513	fi
11514	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11515	fi
11516
11517
11518	fi
11519	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11520	echo "${ECHO_T}$path_lastlogx" >&6; }
11521	if test x$path_lastlogx != x; then
11522
11523	cat >>confdefs.h <<_ACEOF
11524	#define LASTLOGX_FILE "$path_lastlogx"
11525	_ACEOF
11526
11527	fi
11528
11529
11530
11531
11532	save_LIBS=$LIBS
11533	save_CFLAGS=$CFLAGS
11534	CFLAGS="$CFLAGS $X_CFLAGS"
11535	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11536	if test x$support_xim = xyes; then
11537	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
11538	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
11539	if test "${rxvt_cv_func_xlocale+set}" = set; then
11540	echo $ECHO_N "(cached) $ECHO_C" >&6
11541	else
11542	if test "$cross_compiling" = yes; then
11543	:
11544	else
11545	cat >conftest.$ac_ext <<_ACEOF
11546	/* confdefs.h. */
11547	_ACEOF
11548	cat confdefs.h >>conftest.$ac_ext
11549	cat >>conftest.$ac_ext <<_ACEOF
11550	/* end confdefs.h. */
11551	#include <X11/Xlib.h>
11552	#include <stdlib.h>
11553	main() {
11554	char *p;
11555	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11556	exit (XSupportsLocale() ? 0 : 1);
11557	else
11558	exit (1);}
11559	_ACEOF
11560	rm -f conftest$ac_exeext
11561	if { (ac_try="$ac_link"
11562	case "(($ac_try" in
11563	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11564	*) ac_try_echo=$ac_try;;
11565	esac
11566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11567	(eval "$ac_link") 2>&5
11568	ac_status=$?
11569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11570	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11571	{ (case "(($ac_try" in
11572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11573	*) ac_try_echo=$ac_try;;
11574	esac
11575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11576	(eval "$ac_try") 2>&5
11577	ac_status=$?
11578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11579	(exit $ac_status); }; }; then
11580	rxvt_cv_func_xlocale=yes
11581	else
11582	echo "$as_me: program exited with status $ac_status" >&5
11583	echo "$as_me: failed program was:" >&5
11584	sed 's/^/| /' conftest.$ac_ext >&5
11585
11586	( exit $ac_status )
11587	rxvt_cv_func_xlocale=no
11588	fi
11589	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11590	fi
11591
11592
11593	fi
11594	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11595	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11596	if test x$rxvt_cv_func_xlocale = xyes; then
11597
11598	cat >>confdefs.h <<\_ACEOF
11599	#define USE_XIM 1
11600	_ACEOF
11601
11602	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11603	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11604	if test "${rxvt_broken_ximcb+set}" = set; then
11605	echo $ECHO_N "(cached) $ECHO_C" >&6
11606	else
11607	cat >conftest.$ac_ext <<_ACEOF
11608
11609	#include <X11/Xlib.h>
11610
11611	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11612
11613	void f() {
11614	XIMCallback cb;
11615	cb.callback = im_destroy_cb;
11616	}
11617
11618	_ACEOF
11619	rm -f conftest.$ac_objext
11620	if { (ac_try="$ac_compile"
11621	case "(($ac_try" in
11622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11623	*) ac_try_echo=$ac_try;;
11624	esac
11625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11626	(eval "$ac_compile") 2>conftest.er1
11627	ac_status=$?
11628	grep -v '^ *+' conftest.er1 >conftest.err
11629	rm -f conftest.er1
11630	cat conftest.err >&5
11631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11632	(exit $ac_status); } && {
11633	test -z "$ac_cxx_werror_flag" ||
11634	test ! -s conftest.err
11635	} && test -s conftest.$ac_objext; then
11636	rxvt_broken_ximcb=yes
11637	else
11638	echo "$as_me: failed program was:" >&5
11639	sed 's/^/| /' conftest.$ac_ext >&5
11640
11641	rxvt_broken_ximcb=no
11642	fi
11643
11644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11645	fi
11646	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11647	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
11648
11649	if test x$rxvt_broken_ximcb = xyes; then
11650
11651	cat >>confdefs.h <<\_ACEOF
11652	#define XIMCB_PROTO_BROKEN 1
11653	_ACEOF
11654
11655	fi
11656	fi
11657	fi
11658
11659	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
11660	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
11661	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11662	echo $ECHO_N "(cached) $ECHO_C" >&6
11663	else
11664	cat >conftest.$ac_ext <<_ACEOF
11665	/* confdefs.h. */
11666	_ACEOF
11667	cat confdefs.h >>conftest.$ac_ext
11668	cat >>conftest.$ac_ext <<_ACEOF
11669	/* end confdefs.h. */
11670	#define X_LOCALE 1
11671	#include <X11/Xlocale.h>
11672	int
11673	main ()
11674	{
11675	setlocale(LC_CTYPE, "");
11676	;
11677	return 0;
11678	}
11679	_ACEOF
11680	rm -f conftest.$ac_objext conftest$ac_exeext
11681	if { (ac_try="$ac_link"
11682	case "(($ac_try" in
11683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11684	*) ac_try_echo=$ac_try;;
11685	esac
11686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11687	(eval "$ac_link") 2>conftest.er1
11688	ac_status=$?
11689	grep -v '^ *+' conftest.er1 >conftest.err
11690	rm -f conftest.er1
11691	cat conftest.err >&5
11692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	(exit $ac_status); } && {
11694	test -z "$ac_cxx_werror_flag" ||
11695	test ! -s conftest.err
11696	} && test -s conftest$ac_exeext &&
11697	$as_test_x conftest$ac_exeext; then
11698	rxvt_cv_func_xsetlocale=yes
11699	else
11700	echo "$as_me: failed program was:" >&5
11701	sed 's/^/| /' conftest.$ac_ext >&5
11702
11703	rxvt_cv_func_xsetlocale=no
11704	fi
11705
11706	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11707	conftest$ac_exeext conftest.$ac_ext
11708	fi
11709	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11710	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
11711	if test x$rxvt_cv_func_xsetlocale = xyes; then
11712
11713	cat >>confdefs.h <<\_ACEOF
11714	#define HAVE_XSETLOCALE 1
11715	_ACEOF
11716
11717	fi
11718	LIBS=$save_LIBS
11719	CFLAGS=$save_CFLAGS
11720
11721	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11722	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
11723	if test "${rxvt_cv_func_setlocale+set}" = set; then
11724	echo $ECHO_N "(cached) $ECHO_C" >&6
11725	else
11726	cat >conftest.$ac_ext <<_ACEOF
11727	/* confdefs.h. */
11728	_ACEOF
11729	cat confdefs.h >>conftest.$ac_ext
11730	cat >>conftest.$ac_ext <<_ACEOF
11731	/* end confdefs.h. */
11732	#include <clocale>
11733	int
11734	main ()
11735	{
11736	setlocale(LC_CTYPE, "");
11737	;
11738	return 0;
11739	}
11740	_ACEOF
11741	rm -f conftest.$ac_objext conftest$ac_exeext
11742	if { (ac_try="$ac_link"
11743	case "(($ac_try" in
11744	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11745	*) ac_try_echo=$ac_try;;
11746	esac
11747	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11748	(eval "$ac_link") 2>conftest.er1
11749	ac_status=$?
11750	grep -v '^ *+' conftest.er1 >conftest.err
11751	rm -f conftest.er1
11752	cat conftest.err >&5
11753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11754	(exit $ac_status); } && {
11755	test -z "$ac_cxx_werror_flag" ||
11756	test ! -s conftest.err
11757	} && test -s conftest$ac_exeext &&
11758	$as_test_x conftest$ac_exeext; then
11759	rxvt_cv_func_setlocale=yes
11760	else
11761	echo "$as_me: failed program was:" >&5
11762	sed 's/^/| /' conftest.$ac_ext >&5
11763
11764	rxvt_cv_func_setlocale=no
11765	fi
11766
11767	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11768	conftest$ac_exeext conftest.$ac_ext
11769	fi
11770	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11771	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
11772	if test x$rxvt_cv_func_setlocale = xyes; then
11773
11774	cat >>confdefs.h <<\_ACEOF
11775	#define HAVE_SETLOCALE 1
11776	_ACEOF
11777
11778	fi
11779
11780	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11781	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
11782	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11783	echo $ECHO_N "(cached) $ECHO_C" >&6
11784	else
11785	cat >conftest.$ac_ext <<_ACEOF
11786	/* confdefs.h. */
11787	_ACEOF
11788	cat confdefs.h >>conftest.$ac_ext
11789	cat >>conftest.$ac_ext <<_ACEOF
11790	/* end confdefs.h. */
11791	#include <langinfo.h>
11792	int
11793	main ()
11794	{
11795	nl_langinfo(CODESET);
11796	;
11797	return 0;
11798	}
11799	_ACEOF
11800	rm -f conftest.$ac_objext conftest$ac_exeext
11801	if { (ac_try="$ac_link"
11802	case "(($ac_try" in
11803	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11804	*) ac_try_echo=$ac_try;;
11805	esac
11806	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11807	(eval "$ac_link") 2>conftest.er1
11808	ac_status=$?
11809	grep -v '^ *+' conftest.er1 >conftest.err
11810	rm -f conftest.er1
11811	cat conftest.err >&5
11812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11813	(exit $ac_status); } && {
11814	test -z "$ac_cxx_werror_flag" ||
11815	test ! -s conftest.err
11816	} && test -s conftest$ac_exeext &&
11817	$as_test_x conftest$ac_exeext; then
11818	rxvt_cv_func_nl_langinfo=yes
11819	else
11820	echo "$as_me: failed program was:" >&5
11821	sed 's/^/| /' conftest.$ac_ext >&5
11822
11823	rxvt_cv_func_nl_langinfo=no
11824	fi
11825
11826	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11827	conftest$ac_exeext conftest.$ac_ext
11828	fi
11829	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11830	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
11831	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11832
11833	cat >>confdefs.h <<\_ACEOF
11834	#define HAVE_NL_LANGINFO 1
11835	_ACEOF
11836
11837	fi
11838
11839
11840	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11841	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
11842	if test "${can_pass_fds+set}" = set; then
11843	echo $ECHO_N "(cached) $ECHO_C" >&6
11844	else
11845	cat >conftest.$ac_ext <<_ACEOF
11846	/* confdefs.h. */
11847	_ACEOF
11848	cat confdefs.h >>conftest.$ac_ext
11849	cat >>conftest.$ac_ext <<_ACEOF
11850	/* end confdefs.h. */
11851
11852	#include <cstddef> // broken bsds (is that redundant?) need this
11853	#include <sys/types.h>
11854	#include <sys/socket.h>
11855	#include <sys/uio.h>
11856
11857	int
11858	main ()
11859	{
11860
11861	{
11862	msghdr msg;
11863	iovec iov;
11864	char buf [100];
11865	char data = 0;
11866
11867	iov.iov_base = &data;
11868	iov.iov_len = 1;
11869
11870	msg.msg_iov = &iov;
11871	msg.msg_iovlen = 1;
11872	msg.msg_control = buf;
11873	msg.msg_controllen = sizeof buf;
11874
11875	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11876	cmsg->cmsg_level = SOL_SOCKET;
11877	cmsg->cmsg_type = SCM_RIGHTS;
11878	cmsg->cmsg_len = 100;
11879
11880	*(int *)CMSG_DATA (cmsg) = 5;
11881
11882	return sendmsg (3, &msg, 0);
11883	}
11884
11885	;
11886	return 0;
11887	}
11888	_ACEOF
11889	rm -f conftest.$ac_objext conftest$ac_exeext
11890	if { (ac_try="$ac_link"
11891	case "(($ac_try" in
11892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11893	*) ac_try_echo=$ac_try;;
11894	esac
11895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11896	(eval "$ac_link") 2>conftest.er1
11897	ac_status=$?
11898	grep -v '^ *+' conftest.er1 >conftest.err
11899	rm -f conftest.er1
11900	cat conftest.err >&5
11901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11902	(exit $ac_status); } && {
11903	test -z "$ac_cxx_werror_flag" ||
11904	test ! -s conftest.err
11905	} && test -s conftest$ac_exeext &&
11906	$as_test_x conftest$ac_exeext; then
11907	can_pass_fds=yes
11908	else
11909	echo "$as_me: failed program was:" >&5
11910	sed 's/^/| /' conftest.$ac_ext >&5
11911
11912	can_pass_fds=no
11913	fi
11914
11915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11916	conftest$ac_exeext conftest.$ac_ext
11917	fi
11918	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11919	echo "${ECHO_T}$can_pass_fds" >&6; }
11920	if test x$can_pass_fds = xyes; then
11921
11922	cat >>confdefs.h <<\_ACEOF
11923	#define HAVE_UNIX_FDPASS 1
11924	_ACEOF
11925
11926	else
11927	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11928	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
11929	{ (exit 1); exit 1; }; }
11930	fi
11931
11932
11933
11934
11935
11936
11937
11938
11939	for ac_header in \
11940	pty.h \
11941	util.h \
11942	libutil.h \
11943	sys/ioctl.h \
11944	sys/stropts.h \
11945
11946	do
11947	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11948	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11949	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11950	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11951	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11952	echo $ECHO_N "(cached) $ECHO_C" >&6
11953	fi
11954	ac_res=`eval echo '${'$as_ac_Header'}'`
11955	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11956	echo "${ECHO_T}$ac_res" >&6; }
11957	else
11958	# Is the header compilable?
11959	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11960	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11961	cat >conftest.$ac_ext <<_ACEOF
11962	/* confdefs.h. */
11963	_ACEOF
11964	cat confdefs.h >>conftest.$ac_ext
11965	cat >>conftest.$ac_ext <<_ACEOF
11966	/* end confdefs.h. */
11967	$ac_includes_default
11968	#include <$ac_header>
11969	_ACEOF
11970	rm -f conftest.$ac_objext
11971	if { (ac_try="$ac_compile"
11972	case "(($ac_try" in
11973	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11974	*) ac_try_echo=$ac_try;;
11975	esac
11976	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11977	(eval "$ac_compile") 2>conftest.er1
11978	ac_status=$?
11979	grep -v '^ *+' conftest.er1 >conftest.err
11980	rm -f conftest.er1
11981	cat conftest.err >&5
11982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11983	(exit $ac_status); } && {
11984	test -z "$ac_cxx_werror_flag" ||
11985	test ! -s conftest.err
11986	} && test -s conftest.$ac_objext; then
11987	ac_header_compiler=yes
11988	else
11989	echo "$as_me: failed program was:" >&5
11990	sed 's/^/| /' conftest.$ac_ext >&5
11991
11992	ac_header_compiler=no
11993	fi
11994
11995	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11997	echo "${ECHO_T}$ac_header_compiler" >&6; }
11998
11999	# Is the header present?
12000	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12001	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12002	cat >conftest.$ac_ext <<_ACEOF
12003	/* confdefs.h. */
12004	_ACEOF
12005	cat confdefs.h >>conftest.$ac_ext
12006	cat >>conftest.$ac_ext <<_ACEOF
12007	/* end confdefs.h. */
12008	#include <$ac_header>
12009	_ACEOF
12010	if { (ac_try="$ac_cpp conftest.$ac_ext"
12011	case "(($ac_try" in
12012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12013	*) ac_try_echo=$ac_try;;
12014	esac
12015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12016	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12017	ac_status=$?
12018	grep -v '^ *+' conftest.er1 >conftest.err
12019	rm -f conftest.er1
12020	cat conftest.err >&5
12021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12022	(exit $ac_status); } >/dev/null && {
12023	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12024	test ! -s conftest.err
12025	}; then
12026	ac_header_preproc=yes
12027	else
12028	echo "$as_me: failed program was:" >&5
12029	sed 's/^/| /' conftest.$ac_ext >&5
12030
12031	ac_header_preproc=no
12032	fi
12033
12034	rm -f conftest.err conftest.$ac_ext
12035	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12036	echo "${ECHO_T}$ac_header_preproc" >&6; }
12037
12038	# So? What about this header?
12039	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12040	yes:no: )
12041	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12042	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12043	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12044	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12045	ac_header_preproc=yes
12046	;;
12047	no:yes:* )
12048	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12049	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12050	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12051	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12052	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12053	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12054	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12055	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12056	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12057	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12058	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12059	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12060
12061	;;
12062	esac
12063	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12064	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12065	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12066	echo $ECHO_N "(cached) $ECHO_C" >&6
12067	else
12068	eval "$as_ac_Header=\$ac_header_preproc"
12069	fi
12070	ac_res=`eval echo '${'$as_ac_Header'}'`
12071	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12072	echo "${ECHO_T}$ac_res" >&6; }
12073
12074	fi
12075	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12076	cat >>confdefs.h <<_ACEOF
12077	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12078	_ACEOF
12079
12080	fi
12081
12082	done
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094	for ac_func in \
12095	revoke \
12096	_getpty \
12097	getpt \
12098	posix_openpt \
12099	isastream \
12100	setuid \
12101	seteuid \
12102	setreuid \
12103	setresuid \
12104
12105	do
12106	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12107	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12108	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12109	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12110	echo $ECHO_N "(cached) $ECHO_C" >&6
12111	else
12112	cat >conftest.$ac_ext <<_ACEOF
12113	/* confdefs.h. */
12114	_ACEOF
12115	cat confdefs.h >>conftest.$ac_ext
12116	cat >>conftest.$ac_ext <<_ACEOF
12117	/* end confdefs.h. */
12118	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12119	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12120	#define $ac_func innocuous_$ac_func
12121
12122	/* System header to define __stub macros and hopefully few prototypes,
12123	which can conflict with char $ac_func (); below.
12124	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12125	<limits.h> exists even on freestanding compilers. */
12126
12127	#ifdef __STDC__
12128	# include <limits.h>
12129	#else
12130	# include <assert.h>
12131	#endif
12132
12133	#undef $ac_func
12134
12135	/* Override any GCC internal prototype to avoid an error.
12136	Use char because int might match the return type of a GCC
12137	builtin and then its argument prototype would still apply. */
12138	#ifdef __cplusplus
12139	extern "C"
12140	#endif
12141	char $ac_func ();
12142	/* The GNU C library defines this for functions which it implements
12143	to always fail with ENOSYS. Some functions are actually named
12144	something starting with __ and the normal name is an alias. */
12145	#if defined __stub_$ac_func || defined __stub___$ac_func
12146	choke me
12147	#endif
12148
12149	int
12150	main ()
12151	{
12152	return $ac_func ();
12153	;
12154	return 0;
12155	}
12156	_ACEOF
12157	rm -f conftest.$ac_objext conftest$ac_exeext
12158	if { (ac_try="$ac_link"
12159	case "(($ac_try" in
12160	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12161	*) ac_try_echo=$ac_try;;
12162	esac
12163	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12164	(eval "$ac_link") 2>conftest.er1
12165	ac_status=$?
12166	grep -v '^ *+' conftest.er1 >conftest.err
12167	rm -f conftest.er1
12168	cat conftest.err >&5
12169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12170	(exit $ac_status); } && {
12171	test -z "$ac_cxx_werror_flag" ||
12172	test ! -s conftest.err
12173	} && test -s conftest$ac_exeext &&
12174	$as_test_x conftest$ac_exeext; then
12175	eval "$as_ac_var=yes"
12176	else
12177	echo "$as_me: failed program was:" >&5
12178	sed 's/^/| /' conftest.$ac_ext >&5
12179
12180	eval "$as_ac_var=no"
12181	fi
12182
12183	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12184	conftest$ac_exeext conftest.$ac_ext
12185	fi
12186	ac_res=`eval echo '${'$as_ac_var'}'`
12187	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12188	echo "${ECHO_T}$ac_res" >&6; }
12189	if test `eval echo '${'$as_ac_var'}'` = yes; then
12190	cat >>confdefs.h <<_ACEOF
12191	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12192	_ACEOF
12193
12194	fi
12195	done
12196
12197
12198	have_clone=no
12199
12200	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12201	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12202	if test -e /dev/ptym/clone; then
12203	{ echo "$as_me:$LINENO: result: yes" >&5
12204	echo "${ECHO_T}yes" >&6; }
12205
12206	cat >>confdefs.h <<\_ACEOF
12207	#define HAVE_DEV_CLONE 1
12208	_ACEOF
12209
12210
12211	cat >>confdefs.h <<\_ACEOF
12212	#define CLONE_DEVICE "/dev/ptym/clone"
12213	_ACEOF
12214
12215	have_clone=yes
12216	else
12217	{ echo "$as_me:$LINENO: result: no" >&5
12218	echo "${ECHO_T}no" >&6; }
12219	fi
12220
12221	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12222	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12223	if test -e /dev/ptc; then
12224	{ echo "$as_me:$LINENO: result: yes" >&5
12225	echo "${ECHO_T}yes" >&6; }
12226
12227	cat >>confdefs.h <<\_ACEOF
12228	#define HAVE_DEV_PTC 1
12229	_ACEOF
12230
12231
12232	cat >>confdefs.h <<\_ACEOF
12233	#define CLONE_DEVICE "/dev/ptc"
12234	_ACEOF
12235
12236	have_clone=yes
12237	else
12238	{ echo "$as_me:$LINENO: result: no" >&5
12239	echo "${ECHO_T}no" >&6; }
12240	fi
12241
12242	case $host in
12243	*-*-cygwin*)
12244	have_clone=yes
12245
12246	cat >>confdefs.h <<\_ACEOF
12247	#define CLONE_DEVICE "/dev/ptmx"
12248	_ACEOF
12249
12250	;;
12251	*)
12252	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12253	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12254	if test -e /dev/ptmx; then
12255	{ echo "$as_me:$LINENO: result: yes" >&5
12256	echo "${ECHO_T}yes" >&6; }
12257
12258	cat >>confdefs.h <<\_ACEOF
12259	#define HAVE_DEV_PTMX 1
12260	_ACEOF
12261
12262
12263	cat >>confdefs.h <<\_ACEOF
12264	#define CLONE_DEVICE "/dev/ptmx"
12265	_ACEOF
12266
12267	have_clone=yes
12268	else
12269	{ echo "$as_me:$LINENO: result: no" >&5
12270	echo "${ECHO_T}no" >&6; }
12271	fi
12272	;;
12273	esac
12274
12275	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12276	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12277	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12278	cat >conftest.$ac_ext <<_ACEOF
12279	/* confdefs.h. */
12280	_ACEOF
12281	cat confdefs.h >>conftest.$ac_ext
12282	cat >>conftest.$ac_ext <<_ACEOF
12283	/* end confdefs.h. */
12284	#include <stdlib.h>
12285	int
12286	main ()
12287	{
12288	grantpt(0);unlockpt(0);ptsname(0);
12289	;
12290	return 0;
12291	}
12292	_ACEOF
12293	rm -f conftest.$ac_objext conftest$ac_exeext
12294	if { (ac_try="$ac_link"
12295	case "(($ac_try" in
12296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12297	*) ac_try_echo=$ac_try;;
12298	esac
12299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12300	(eval "$ac_link") 2>conftest.er1
12301	ac_status=$?
12302	grep -v '^ *+' conftest.er1 >conftest.err
12303	rm -f conftest.er1
12304	cat conftest.err >&5
12305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12306	(exit $ac_status); } && {
12307	test -z "$ac_cxx_werror_flag" ||
12308	test ! -s conftest.err
12309	} && test -s conftest$ac_exeext &&
12310	$as_test_x conftest$ac_exeext; then
12311	unix98_pty=yes
12312
12313	cat >>confdefs.h <<\_ACEOF
12314	#define UNIX98_PTY 1
12315	_ACEOF
12316
12317	{ echo "$as_me:$LINENO: result: yes" >&5
12318	echo "${ECHO_T}yes" >&6; }
12319	else
12320	echo "$as_me: failed program was:" >&5
12321	sed 's/^/| /' conftest.$ac_ext >&5
12322
12323	{ echo "$as_me:$LINENO: result: no" >&5
12324	echo "${ECHO_T}no" >&6; }
12325	fi
12326
12327	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12328	conftest$ac_exeext conftest.$ac_ext
12329	fi
12330
12331	if test -z "$unix98_pty"; then
12332
12333	for ac_func in openpty
12334	do
12335	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12336	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12337	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12338	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12339	echo $ECHO_N "(cached) $ECHO_C" >&6
12340	else
12341	cat >conftest.$ac_ext <<_ACEOF
12342	/* confdefs.h. */
12343	_ACEOF
12344	cat confdefs.h >>conftest.$ac_ext
12345	cat >>conftest.$ac_ext <<_ACEOF
12346	/* end confdefs.h. */
12347	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12348	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12349	#define $ac_func innocuous_$ac_func
12350
12351	/* System header to define __stub macros and hopefully few prototypes,
12352	which can conflict with char $ac_func (); below.
12353	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12354	<limits.h> exists even on freestanding compilers. */
12355
12356	#ifdef __STDC__
12357	# include <limits.h>
12358	#else
12359	# include <assert.h>
12360	#endif
12361
12362	#undef $ac_func
12363
12364	/* Override any GCC internal prototype to avoid an error.
12365	Use char because int might match the return type of a GCC
12366	builtin and then its argument prototype would still apply. */
12367	#ifdef __cplusplus
12368	extern "C"
12369	#endif
12370	char $ac_func ();
12371	/* The GNU C library defines this for functions which it implements
12372	to always fail with ENOSYS. Some functions are actually named
12373	something starting with __ and the normal name is an alias. */
12374	#if defined __stub_$ac_func || defined __stub___$ac_func
12375	choke me
12376	#endif
12377
12378	int
12379	main ()
12380	{
12381	return $ac_func ();
12382	;
12383	return 0;
12384	}
12385	_ACEOF
12386	rm -f conftest.$ac_objext conftest$ac_exeext
12387	if { (ac_try="$ac_link"
12388	case "(($ac_try" in
12389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12390	*) ac_try_echo=$ac_try;;
12391	esac
12392	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12393	(eval "$ac_link") 2>conftest.er1
12394	ac_status=$?
12395	grep -v '^ *+' conftest.er1 >conftest.err
12396	rm -f conftest.er1
12397	cat conftest.err >&5
12398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12399	(exit $ac_status); } && {
12400	test -z "$ac_cxx_werror_flag" ||
12401	test ! -s conftest.err
12402	} && test -s conftest$ac_exeext &&
12403	$as_test_x conftest$ac_exeext; then
12404	eval "$as_ac_var=yes"
12405	else
12406	echo "$as_me: failed program was:" >&5
12407	sed 's/^/| /' conftest.$ac_ext >&5
12408
12409	eval "$as_ac_var=no"
12410	fi
12411
12412	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12413	conftest$ac_exeext conftest.$ac_ext
12414	fi
12415	ac_res=`eval echo '${'$as_ac_var'}'`
12416	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12417	echo "${ECHO_T}$ac_res" >&6; }
12418	if test `eval echo '${'$as_ac_var'}'` = yes; then
12419	cat >>confdefs.h <<_ACEOF
12420	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12421	_ACEOF
12422
12423	else
12424	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12425	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12426	if test "${ac_cv_lib_util_openpty+set}" = set; then
12427	echo $ECHO_N "(cached) $ECHO_C" >&6
12428	else
12429	ac_check_lib_save_LIBS=$LIBS
12430	LIBS="-lutil $LIBS"
12431	cat >conftest.$ac_ext <<_ACEOF
12432	/* confdefs.h. */
12433	_ACEOF
12434	cat confdefs.h >>conftest.$ac_ext
12435	cat >>conftest.$ac_ext <<_ACEOF
12436	/* end confdefs.h. */
12437
12438	/* Override any GCC internal prototype to avoid an error.
12439	Use char because int might match the return type of a GCC
12440	builtin and then its argument prototype would still apply. */
12441	#ifdef __cplusplus
12442	extern "C"
12443	#endif
12444	char openpty ();
12445	int
12446	main ()
12447	{
12448	return openpty ();
12449	;
12450	return 0;
12451	}
12452	_ACEOF
12453	rm -f conftest.$ac_objext conftest$ac_exeext
12454	if { (ac_try="$ac_link"
12455	case "(($ac_try" in
12456	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12457	*) ac_try_echo=$ac_try;;
12458	esac
12459	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12460	(eval "$ac_link") 2>conftest.er1
12461	ac_status=$?
12462	grep -v '^ *+' conftest.er1 >conftest.err
12463	rm -f conftest.er1
12464	cat conftest.err >&5
12465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12466	(exit $ac_status); } && {
12467	test -z "$ac_cxx_werror_flag" ||
12468	test ! -s conftest.err
12469	} && test -s conftest$ac_exeext &&
12470	$as_test_x conftest$ac_exeext; then
12471	ac_cv_lib_util_openpty=yes
12472	else
12473	echo "$as_me: failed program was:" >&5
12474	sed 's/^/| /' conftest.$ac_ext >&5
12475
12476	ac_cv_lib_util_openpty=no
12477	fi
12478
12479	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12480	conftest$ac_exeext conftest.$ac_ext
12481	LIBS=$ac_check_lib_save_LIBS
12482	fi
12483	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12484	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12485	if test $ac_cv_lib_util_openpty = yes; then
12486	cat >>confdefs.h <<\_ACEOF
12487	#define HAVE_OPENPTY 1
12488	_ACEOF
12489	LIBS="$LIBS -lutil"
12490	fi
12491
12492	fi
12493	done
12494
12495	fi
12496
12497
12498
12499	{ echo "$as_me:$LINENO: checking for tty group" >&5
12500	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }
12501	if test "${tty_group+set}" = set; then
12502	echo $ECHO_N "(cached) $ECHO_C" >&6
12503	else
12504	if test "$cross_compiling" = yes; then
12505	tty_group=no
12506	else
12507	cat >conftest.$ac_ext <<_ACEOF
12508	/* confdefs.h. */
12509	_ACEOF
12510	cat confdefs.h >>conftest.$ac_ext
12511	cat >>conftest.$ac_ext <<_ACEOF
12512	/* end confdefs.h. */
12513
12514	#include <sys/types.h>
12515	#include <sys/stat.h>
12516	#include <unistd.h>
12517	#include <grp.h>
12518
12519	main()
12520	{
12521	struct stat st;
12522	struct group *gr;
12523	char *tty;
12524	gr = getgrnam("tty");
12525	tty = ttyname(0);
12526	if (gr != 0
12527	&& tty != 0
12528	&& (stat(tty, &st)) == 0
12529	&& st.st_gid == gr->gr_gid)
12530	return 0;
12531	else
12532	return 1;
12533	}
12534	_ACEOF
12535	rm -f conftest$ac_exeext
12536	if { (ac_try="$ac_link"
12537	case "(($ac_try" in
12538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12539	*) ac_try_echo=$ac_try;;
12540	esac
12541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12542	(eval "$ac_link") 2>&5
12543	ac_status=$?
12544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12545	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12546	{ (case "(($ac_try" in
12547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12548	*) ac_try_echo=$ac_try;;
12549	esac
12550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12551	(eval "$ac_try") 2>&5
12552	ac_status=$?
12553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12554	(exit $ac_status); }; }; then
12555	tty_group=yes
12556	else
12557	echo "$as_me: program exited with status $ac_status" >&5
12558	echo "$as_me: failed program was:" >&5
12559	sed 's/^/| /' conftest.$ac_ext >&5
12560
12561	( exit $ac_status )
12562	tty_group=no
12563	fi
12564	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12565	fi
12566
12567
12568	fi
12569	{ echo "$as_me:$LINENO: result: $tty_group" >&5
12570	echo "${ECHO_T}$tty_group" >&6; }
12571	if test x$tty_group = xyes; then
12572
12573	cat >>confdefs.h <<\_ACEOF
12574	#define TTY_GID_SUPPORT 1
12575	_ACEOF
12576
12577	fi
12578
12579	if test x$support_xft = xyes; then
12580	# Extract the first word of "pkg-config", so it can be a program name with args.	6736	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12581	set dummy pkg-config; ac_word=$2	6737	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12582	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12583	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6739	printf %s "checking for $ac_word... " >&6; }
12584	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6740	if test ${ac_cv_path_PKG_CONFIG+y}
12585	echo $ECHO_N "(cached) $ECHO_C" >&6	6741	then :
12586	else	6742	printf %s "(cached) " >&6
		6743	else $as_nop
12587	case $PKG_CONFIG in	6744	case $PKG_CONFIG in
12588	[\\/]* | ?:[\\/]*)	6745	[\\/]* | ?:[\\/]*)
12589	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6746	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12590	;;	6747	;;
12591	*)	6748	*)
12592	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6749	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12593	for as_dir in $PATH	6750	for as_dir in $PATH
12594	do	6751	do
12595	IFS=$as_save_IFS	6752	IFS=$as_save_IFS
12596	test -z "$as_dir" && as_dir=.	6753	case $as_dir in #(((
		6754	'') as_dir=./ ;;
		6755	*/) ;;
		6756	*) as_dir=$as_dir/ ;;
		6757	esac
12597	for ac_exec_ext in '' $ac_executable_extensions; do	6758	for ac_exec_ext in '' $ac_executable_extensions; do
12598	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6759	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12599	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6760	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12600	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6761	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12601	break 2	6762	break 2
12602	fi	6763	fi
12603	done	6764	done
12604	done	6765	done
12605	IFS=$as_save_IFS	6766	IFS=$as_save_IFS
12606		6767
12607	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12608	;;	6768	;;
12609	esac	6769	esac
12610	fi	6770	fi
12611	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6771	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12612	if test -n "$PKG_CONFIG"; then	6772	if test -n "$PKG_CONFIG"; then
12613	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12614	echo "${ECHO_T}$PKG_CONFIG" >&6; }	6774	printf "%s\n" "$PKG_CONFIG" >&6; }
12615	else	6775	else
12616	{ echo "$as_me:$LINENO: result: no" >&5	6776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12617	echo "${ECHO_T}no" >&6; }	6777	printf "%s\n" "no" >&6; }
12618	fi	6778	fi
12619		6779
12620		6780
12621	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6781	fi
12622	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	6782	if test -z "$ac_cv_path_PKG_CONFIG"; then
12623	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6783	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6784	# Extract the first word of "pkg-config", so it can be a program name with args.
		6785	set dummy pkg-config; ac_word=$2
		6786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6787	printf %s "checking for $ac_word... " >&6; }
		6788	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6789	then :
		6790	printf %s "(cached) " >&6
		6791	else $as_nop
		6792	case $ac_pt_PKG_CONFIG in
		6793	[\\/]* | ?:[\\/]*)
		6794	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6795	;;
		6796	*)
		6797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6798	for as_dir in $PATH
		6799	do
		6800	IFS=$as_save_IFS
		6801	case $as_dir in #(((
		6802	'') as_dir=./ ;;
		6803	*/) ;;
		6804	*) as_dir=$as_dir/ ;;
		6805	esac
		6806	for ac_exec_ext in '' $ac_executable_extensions; do
		6807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6808	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6810	break 2
		6811	fi
		6812	done
		6813	done
		6814	IFS=$as_save_IFS
		6815
		6816	;;
		6817	esac
		6818	fi
		6819	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6820	if test -n "$ac_pt_PKG_CONFIG"; then
		6821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6822	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6823	else
		6824	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6825	printf "%s\n" "no" >&6; }
		6826	fi
		6827
		6828	if test "x$ac_pt_PKG_CONFIG" = x; then
		6829	PKG_CONFIG="no"
12624	else	6830	else
		6831	case $cross_compiling:$ac_tool_warned in
		6832	yes:)
		6833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6834	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6835	ac_tool_warned=yes ;;
		6836	esac
		6837	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6838	fi
		6839	else
		6840	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6841	fi
		6842
		6843
		6844
		6845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6846	printf %s "checking for libptytty... " >&6; }
		6847	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6848	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6849	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6850
		6851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6852	printf "%s\n" "ok" >&6; }
		6853	:
		6854	else
		6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6856	printf "%s\n" "no" >&6; }
		6857
		6858	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6859
		6860	fi
		6861
		6862
		6863
		6864
		6865
		6866	image_lib=none
		6867
		6868	PIXBUF_CFLAGS=
		6869	PIXBUF_LIBS=
		6870
		6871	if test x$support_pixbuf = xyes; then
		6872
		6873	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6874	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6875	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6876	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6877	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6878
		6879	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6880	printf "%s\n" "ok" >&6; }
		6881
		6882	image_lib=gdk-pixbuf
		6883
		6884	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6885
		6886
		6887	else
		6888	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6889	printf "%s\n" "no" >&6; }
		6890	:
		6891	fi
		6892
		6893	fi
		6894
		6895
		6896
		6897
		6898	STARTUP_NOTIFICATION_CFLAGS=
		6899	STARTUP_NOTIFICATION_LIBS=
		6900
		6901	if test x$support_startup_notification = xyes; then
		6902
		6903	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6904	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6905	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6906	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6907	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6908
		6909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6910	printf "%s\n" "ok" >&6; }
		6911
		6912
		6913	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6914
		6915
		6916	else
		6917	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6918	printf "%s\n" "no" >&6; }
		6919	:
		6920	fi
		6921
		6922	fi
		6923
		6924
		6925
		6926
		6927	if test x$support_frills = xyes; then
		6928
		6929	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6930	printf %s "checking for xmu... " >&6; }
		6931	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6932	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6933	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6934
		6935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6936	printf "%s\n" "ok" >&6; }
		6937
		6938	X_LIBS="$XMU_LIBS $X_LIBS"
		6939	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6940
		6941	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6942
		6943
		6944	else
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6946	printf "%s\n" "no" >&6; }
		6947	:
		6948	fi
		6949
		6950	fi
		6951
		6952	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6953	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6954	then :
		6955	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6956
		6957	fi
		6958	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6959	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6960	then :
		6961	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6962
		6963	fi
		6964	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6965	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6966	then :
		6967	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6968
		6969	fi
		6970	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6971	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6972	then :
		6973	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6974
		6975	fi
		6976	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6977	if test "x$ac_cv_header_stdint_h" = xyes
		6978	then :
		6979	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6980
		6981	fi
		6982	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6983	if test "x$ac_cv_header_wchar_h" = xyes
		6984	then :
		6985	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6986
		6987	fi
		6988
		6989
		6990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6991	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6992	if test ${rxvt_cv_xlib_illegal_access+y}
		6993	then :
		6994	printf %s "(cached) " >&6
		6995	else $as_nop
		6996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6997	/* end confdefs.h. */
		6998
		6999	#define XLIB_ILLEGAL_ACCESS
		7000	#include <X11/Xlib.h>
		7001
		7002	int
		7003	main (void)
		7004	{
		7005
		7006	Display *dpy;
		7007	dpy->xdefaults = (char *)0;
		7008
		7009	;
		7010	return 0;
		7011	}
		7012	_ACEOF
		7013	if ac_fn_cxx_try_compile "$LINENO"
		7014	then :
		7015	rxvt_cv_xlib_illegal_access=yes
		7016	else $as_nop
		7017	rxvt_cv_xlib_illegal_access=no
		7018
		7019	fi
		7020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7021	fi
		7022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7023	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7024	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7025
		7026	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7027
		7028	fi
		7029
		7030	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7031	if test "x$ac_cv_type_mode_t" = xyes
		7032	then :
		7033
		7034	else $as_nop
		7035
		7036	printf "%s\n" "#define mode_t int" >>confdefs.h
		7037
		7038	fi
		7039
		7040
		7041	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7042	"
		7043	if test "x$ac_cv_type_pid_t" = xyes
		7044	then :
		7045
		7046	else $as_nop
		7047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7048	/* end confdefs.h. */
		7049
		7050	#if defined _WIN64 && !defined __CYGWIN__
		7051	LLP64
		7052	#endif
		7053
		7054	int
		7055	main (void)
		7056	{
		7057
		7058	;
		7059	return 0;
		7060	}
		7061
		7062	_ACEOF
		7063	if ac_fn_cxx_try_compile "$LINENO"
		7064	then :
		7065	ac_pid_type='int'
		7066	else $as_nop
		7067	ac_pid_type='__int64'
		7068	fi
		7069	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7070
		7071	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7072
		7073
		7074	fi
		7075
		7076
		7077	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7078	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7079	if test ${ac_cv_path_GREP+y}
		7080	then :
		7081	printf %s "(cached) " >&6
		7082	else $as_nop
		7083	if test -z "$GREP"; then
		7084	ac_path_GREP_found=false
		7085	# Loop through the user's path and test for each of PROGNAME-LIST
		7086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7087	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7088	do
		7089	IFS=$as_save_IFS
		7090	case $as_dir in #(((
		7091	'') as_dir=./ ;;
		7092	*/) ;;
		7093	*) as_dir=$as_dir/ ;;
		7094	esac
		7095	for ac_prog in grep ggrep
		7096	do
		7097	for ac_exec_ext in '' $ac_executable_extensions; do
		7098	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7099	as_fn_executable_p "$ac_path_GREP" || continue
		7100	# Check for GNU ac_path_GREP and select it if it is found.
		7101	# Check for GNU $ac_path_GREP
		7102	case `"$ac_path_GREP" --version 2>&1` in
		7103	*GNU*)
		7104	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7105	*)
		7106	ac_count=0
		7107	printf %s 0123456789 >"conftest.in"
		7108	while :
		7109	do
		7110	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7111	mv "conftest.tmp" "conftest.in"
		7112	cp "conftest.in" "conftest.nl"
		7113	printf "%s\n" 'GREP' >> "conftest.nl"
		7114	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7115	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7116	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7117	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7118	# Best one so far, save it but keep looking for a better one
		7119	ac_cv_path_GREP="$ac_path_GREP"
		7120	ac_path_GREP_max=$ac_count
		7121	fi
		7122	# 10*(2^10) chars as input seems more than enough
		7123	test $ac_count -gt 10 && break
		7124	done
		7125	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7126	esac
		7127
		7128	$ac_path_GREP_found && break 3
		7129	done
		7130	done
		7131	done
		7132	IFS=$as_save_IFS
		7133	if test -z "$ac_cv_path_GREP"; then
		7134	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7135	fi
		7136	else
		7137	ac_cv_path_GREP=$GREP
		7138	fi
		7139
		7140	fi
		7141	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7142	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7143	GREP="$ac_cv_path_GREP"
		7144
		7145
		7146	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7147	printf %s "checking for egrep... " >&6; }
		7148	if test ${ac_cv_path_EGREP+y}
		7149	then :
		7150	printf %s "(cached) " >&6
		7151	else $as_nop
		7152	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7153	then ac_cv_path_EGREP="$GREP -E"
		7154	else
		7155	if test -z "$EGREP"; then
		7156	ac_path_EGREP_found=false
		7157	# Loop through the user's path and test for each of PROGNAME-LIST
		7158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7159	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7160	do
		7161	IFS=$as_save_IFS
		7162	case $as_dir in #(((
		7163	'') as_dir=./ ;;
		7164	*/) ;;
		7165	*) as_dir=$as_dir/ ;;
		7166	esac
		7167	for ac_prog in egrep
		7168	do
		7169	for ac_exec_ext in '' $ac_executable_extensions; do
		7170	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7171	as_fn_executable_p "$ac_path_EGREP" || continue
		7172	# Check for GNU ac_path_EGREP and select it if it is found.
		7173	# Check for GNU $ac_path_EGREP
		7174	case `"$ac_path_EGREP" --version 2>&1` in
		7175	*GNU*)
		7176	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7177	*)
		7178	ac_count=0
		7179	printf %s 0123456789 >"conftest.in"
		7180	while :
		7181	do
		7182	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7183	mv "conftest.tmp" "conftest.in"
		7184	cp "conftest.in" "conftest.nl"
		7185	printf "%s\n" 'EGREP' >> "conftest.nl"
		7186	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7187	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7188	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7189	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7190	# Best one so far, save it but keep looking for a better one
		7191	ac_cv_path_EGREP="$ac_path_EGREP"
		7192	ac_path_EGREP_max=$ac_count
		7193	fi
		7194	# 10*(2^10) chars as input seems more than enough
		7195	test $ac_count -gt 10 && break
		7196	done
		7197	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7198	esac
		7199
		7200	$ac_path_EGREP_found && break 3
		7201	done
		7202	done
		7203	done
		7204	IFS=$as_save_IFS
		7205	if test -z "$ac_cv_path_EGREP"; then
		7206	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7207	fi
		7208	else
		7209	ac_cv_path_EGREP=$EGREP
		7210	fi
		7211
		7212	fi
		7213	fi
		7214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7215	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7216	EGREP="$ac_cv_path_EGREP"
		7217
		7218
		7219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7220	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7221	if test ${ac_cv_type_uid_t+y}
		7222	then :
		7223	printf %s "(cached) " >&6
		7224	else $as_nop
		7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7226	/* end confdefs.h. */
		7227	#include <sys/types.h>
		7228
		7229	_ACEOF
		7230	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		7231	$EGREP "uid_t" >/dev/null 2>&1
		7232	then :
		7233	ac_cv_type_uid_t=yes
		7234	else $as_nop
		7235	ac_cv_type_uid_t=no
		7236	fi
		7237	rm -rf conftest*
		7238
		7239	fi
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7241	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7242	if test $ac_cv_type_uid_t = no; then
		7243
		7244	printf "%s\n" "#define uid_t int" >>confdefs.h
		7245
		7246
		7247	printf "%s\n" "#define gid_t int" >>confdefs.h
		7248
		7249	fi
		7250
		7251	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7252	case $ac_cv_c_int16_t in #(
		7253	no|yes) ;; #(
		7254	*)
		7255
		7256	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7257	;;
		7258	esac
		7259
		7260	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7261	case $ac_cv_c_uint16_t in #(
		7262	no|yes) ;; #(
		7263	*)
		7264
		7265
		7266	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7267	;;
		7268	esac
		7269
		7270	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7271	case $ac_cv_c_int32_t in #(
		7272	no|yes) ;; #(
		7273	*)
		7274
		7275	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7276	;;
		7277	esac
		7278
		7279	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7280	case $ac_cv_c_uint32_t in #(
		7281	no|yes) ;; #(
		7282	*)
		7283
		7284	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7285
		7286
		7287	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7288	;;
		7289	esac
		7290
		7291
		7292	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7293	if test "x$ac_cv_func_unsetenv" = xyes
		7294	then :
		7295	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7296
		7297	fi
		7298
		7299
		7300
		7301
		7302	save_LIBS=$LIBS
		7303	save_CXXFLAGS=$CXXFLAGS
		7304	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7305	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7306	if test x$support_xim = xyes; then
		7307	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7308	printf %s "checking for working Xlocale... " >&6; }
		7309	if test ${rxvt_cv_func_xlocale+y}
		7310	then :
		7311	printf %s "(cached) " >&6
		7312	else $as_nop
		7313	if test "$cross_compiling" = yes
		7314	then :
		7315	:
		7316	else $as_nop
		7317	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7318	/* end confdefs.h. */
		7319
		7320	#include <X11/Xlib.h>
		7321	#include <stdlib.h>
		7322	int main() {
		7323	char *p;
		7324	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7325	exit (XSupportsLocale() ? 0 : 1);
		7326	else
		7327	exit (1);
		7328	}
		7329
		7330	_ACEOF
		7331	if ac_fn_cxx_try_run "$LINENO"
		7332	then :
		7333	rxvt_cv_func_xlocale=yes
		7334	else $as_nop
		7335	rxvt_cv_func_xlocale=no
		7336	fi
		7337	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7338	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7339	fi
		7340
		7341	fi
		7342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7343	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7344	if test x$rxvt_cv_func_xlocale = xyes; then
		7345
		7346	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7347
		7348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7349	printf %s "checking for broken XIM callback... " >&6; }
		7350	if test ${rxvt_cv_broken_ximcb+y}
		7351	then :
		7352	printf %s "(cached) " >&6
		7353	else $as_nop
		7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7355	/* end confdefs.h. */
		7356
		7357	#include <X11/Xlib.h>
		7358
		7359	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7360
		7361	void f() {
		7362	XIMCallback cb;
		7363	cb.callback = im_destroy_cb;
		7364	}
		7365
		7366	_ACEOF
		7367	if ac_fn_cxx_try_compile "$LINENO"
		7368	then :
		7369	rxvt_cv_broken_ximcb=yes
		7370	else $as_nop
		7371	rxvt_cv_broken_ximcb=no
		7372	fi
		7373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7374	fi
		7375	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7376	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7377
		7378	if test x$rxvt_cv_broken_ximcb = xyes; then
		7379
		7380	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7381
		7382	fi
		7383	fi
		7384	fi
		7385
		7386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7387	printf %s "checking for working X setlocale... " >&6; }
		7388	if test ${rxvt_cv_func_xsetlocale+y}
		7389	then :
		7390	printf %s "(cached) " >&6
		7391	else $as_nop
		7392	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7393	/* end confdefs.h. */
		7394	#define X_LOCALE 1
		7395	#include <X11/Xlocale.h>
		7396	int
		7397	main (void)
		7398	{
		7399	setlocale(LC_CTYPE, "");
		7400	;
		7401	return 0;
		7402	}
		7403	_ACEOF
		7404	if ac_fn_cxx_try_link "$LINENO"
		7405	then :
		7406	rxvt_cv_func_xsetlocale=yes
		7407	else $as_nop
		7408	rxvt_cv_func_xsetlocale=no
		7409	fi
		7410	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7411	conftest$ac_exeext conftest.$ac_ext
		7412	fi
		7413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7414	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7415	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7416
		7417	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7418
		7419	fi
		7420	LIBS=$save_LIBS
		7421	CXXFLAGS=$save_CXXFLAGS
		7422
		7423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7424	printf %s "checking for working nl_langinfo... " >&6; }
		7425	if test ${rxvt_cv_func_nl_langinfo+y}
		7426	then :
		7427	printf %s "(cached) " >&6
		7428	else $as_nop
		7429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7430	/* end confdefs.h. */
		7431	#include <langinfo.h>
		7432	int
		7433	main (void)
		7434	{
		7435	nl_langinfo(CODESET);
		7436	;
		7437	return 0;
		7438	}
		7439	_ACEOF
		7440	if ac_fn_cxx_try_link "$LINENO"
		7441	then :
		7442	rxvt_cv_func_nl_langinfo=yes
		7443	else $as_nop
		7444	rxvt_cv_func_nl_langinfo=no
		7445	fi
		7446	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7447	conftest$ac_exeext conftest.$ac_ext
		7448	fi
		7449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7450	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7451	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7452
		7453	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7454
		7455	fi
		7456
		7457	support_image=no
		7458	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7459	support_image=yes
		7460	fi
		7461	if test x$support_xft = xyes || test x$support_image = xyes; then
		7462	rxvt_have_xrender=no
		7463
		7464	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7465	printf %s "checking for xrender... " >&6; }
		7466	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7467	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7468	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7469
		7470	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7471	printf "%s\n" "ok" >&6; }
		7472
		7473	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7474	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7475	rxvt_have_xrender=yes
		7476
		7477	save_LIBS="$LIBS"
		7478	LIBS="$LIBS $X_LIBS"
		7479	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7480	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7481	then :
		7482
		7483	else $as_nop
		7484	rxvt_have_xrender=no
		7485	fi
		7486
		7487	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7488	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7489	then :
		7490
		7491	else $as_nop
		7492	rxvt_have_xrender=no
		7493	fi
		7494
		7495	LIBS="$save_LIBS"
		7496
		7497	else
		7498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7499	printf "%s\n" "no" >&6; }
		7500	:
		7501	fi
		7502
		7503	fi
		7504
		7505	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7506
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7508	printf %s "checking for fontconfig xft... " >&6; }
		7509	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7510	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7511	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7512
		7513	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7514	printf "%s\n" "ok" >&6; }
		7515
		7516	X_LIBS="$XFT_LIBS $X_LIBS"
		7517	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7518
		7519	else
		7520	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7521	printf "%s\n" "no" >&6; }
		7522
12625	# Extract the first word of "xft-config", so it can be a program name with args.	7523	# Extract the first word of "xft-config", so it can be a program name with args.
12626	set dummy xft-config; ac_word=$2	7524	set dummy xft-config; ac_word=$2
12627	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7525	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7526	printf %s "checking for $ac_word... " >&6; }
12629	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7527	if test ${ac_cv_path_XFT_CONFIG+y}
12630	echo $ECHO_N "(cached) $ECHO_C" >&6	7528	then :
12631	else	7529	printf %s "(cached) " >&6
		7530	else $as_nop
12632	case $XFT_CONFIG in	7531	case $XFT_CONFIG in
12633	[\\/]* | ?:[\\/]*)	7532	[\\/]* | ?:[\\/]*)
12634	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7533	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12635	;;	7534	;;
12636	*)	7535	*)
12637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12638	for as_dir in $PATH	7537	for as_dir in $PATH
12639	do	7538	do
12640	IFS=$as_save_IFS	7539	IFS=$as_save_IFS
12641	test -z "$as_dir" && as_dir=.	7540	case $as_dir in #(((
		7541	'') as_dir=./ ;;
		7542	*/) ;;
		7543	*) as_dir=$as_dir/ ;;
		7544	esac
12642	for ac_exec_ext in '' $ac_executable_extensions; do	7545	for ac_exec_ext in '' $ac_executable_extensions; do
12643	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7546	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12644	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7547	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7548	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12646	break 2	7549	break 2
12647	fi	7550	fi
12648	done	7551	done
12649	done	7552	done
12650	IFS=$as_save_IFS	7553	IFS=$as_save_IFS
12651		7554
12652	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7555	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12653	;;	7556	;;
12654	esac	7557	esac
12655	fi	7558	fi
12656	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7559	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12657	if test -n "$XFT_CONFIG"; then	7560	if test -n "$XFT_CONFIG"; then
12658	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12659	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7562	printf "%s\n" "$XFT_CONFIG" >&6; }
12660	else	7563	else
12661	{ echo "$as_me:$LINENO: result: no" >&5	7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12662	echo "${ECHO_T}no" >&6; }	7565	printf "%s\n" "no" >&6; }
12663	fi	7566	fi
12664		7567
12665		7568
12666	if test $XFT_CONFIG != no; then	7569	if test $XFT_CONFIG != no; then
12667	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7570	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12668	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7571	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12669	fi	7572	fi
		7573
12670	fi	7574	fi
		7575
12671		7576
12672	save_LIBS="$LIBS"	7577	save_LIBS="$LIBS"
12673	LIBS="$LIBS $X_LIBS"	7578	LIBS="$LIBS $X_LIBS"
12674		7579	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
12675	for ac_header in X11/Xft/Xft.h	7580	do :
12676	do
12677	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7581	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
12678	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7582	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12679	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7583	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12680	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7584	then :
12681	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7585	cat >>confdefs.h <<_ACEOF
12682	echo $ECHO_N "(cached) $ECHO_C" >&6	7586	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
12683	fi
12684	ac_res=`eval echo '${'$as_ac_Header'}'`
12685	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12686	echo "${ECHO_T}$ac_res" >&6; }
12687	else
12688	# Is the header compilable?
12689	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12690	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12691	cat >conftest.$ac_ext <<_ACEOF
12692	/* confdefs.h. */
12693	_ACEOF	7587	_ACEOF
		7588
		7589	else $as_nop
		7590	support_xft=no
		7591	fi
		7592
		7593	done
		7594
		7595	for ac_func in XftDrawString32 FcPatternGet
		7596	do :
		7597	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		7598	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7599	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7600	then :
		7601	cat >>confdefs.h <<_ACEOF
		7602	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		7603	_ACEOF
		7604
		7605	else $as_nop
		7606	support_xft=no
		7607	fi
		7608
		7609	done
		7610	LIBS="$save_LIBS"
		7611
		7612	if test x$support_xft = xyes; then
		7613
		7614	printf "%s\n" "#define XFT 1" >>confdefs.h
		7615
		7616	fi
		7617	fi
		7618
		7619	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7621	printf %s "checking for Render >= 0.11... " >&6; }
12694	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12695	cat >>conftest.$ac_ext <<_ACEOF
12696	/* end confdefs.h. */	7623	/* end confdefs.h. */
12697	$ac_includes_default
12698	#include <$ac_header>
12699	_ACEOF
12700	rm -f conftest.$ac_objext
12701	if { (ac_try="$ac_compile"
12702	case "(($ac_try" in
12703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12704	*) ac_try_echo=$ac_try;;
12705	esac
12706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12707	(eval "$ac_compile") 2>conftest.er1
12708	ac_status=$?
12709	grep -v '^ *+' conftest.er1 >conftest.err
12710	rm -f conftest.er1
12711	cat conftest.err >&5
12712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12713	(exit $ac_status); } && {
12714	test -z "$ac_cxx_werror_flag" ||
12715	test ! -s conftest.err
12716	} && test -s conftest.$ac_objext; then
12717	ac_header_compiler=yes
12718	else
12719	echo "$as_me: failed program was:" >&5
12720	sed 's/^/| /' conftest.$ac_ext >&5
12721		7624
12722	ac_header_compiler=no	7625	#include <X11/extensions/Xrender.h>
12723	fi	7626	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12724		7627	error
12725	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12726	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12727	echo "${ECHO_T}$ac_header_compiler" >&6; }
12728
12729	# Is the header present?
12730	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12731	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12732	cat >conftest.$ac_ext <<_ACEOF
12733	/* confdefs.h. */
12734	_ACEOF
12735	cat confdefs.h >>conftest.$ac_ext
12736	cat >>conftest.$ac_ext <<_ACEOF
12737	/* end confdefs.h. */
12738	#include <$ac_header>
12739	_ACEOF
12740	if { (ac_try="$ac_cpp conftest.$ac_ext"
12741	case "(($ac_try" in
12742	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12743	*) ac_try_echo=$ac_try;;
12744	esac
12745	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12746	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12747	ac_status=$?
12748	grep -v '^ *+' conftest.er1 >conftest.err
12749	rm -f conftest.er1
12750	cat conftest.err >&5
12751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12752	(exit $ac_status); } >/dev/null && {
12753	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12754	test ! -s conftest.err
12755	}; then
12756	ac_header_preproc=yes
12757	else
12758	echo "$as_me: failed program was:" >&5
12759	sed 's/^/| /' conftest.$ac_ext >&5
12760
12761	ac_header_preproc=no
12762	fi
12763
12764	rm -f conftest.err conftest.$ac_ext
12765	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12766	echo "${ECHO_T}$ac_header_preproc" >&6; }
12767
12768	# So? What about this header?
12769	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12770	yes:no: )
12771	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12772	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12773	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12774	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12775	ac_header_preproc=yes
12776	;;
12777	no:yes:* )
12778	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12779	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12780	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12781	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12782	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12783	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12784	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12785	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12786	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12787	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12788	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12789	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12790
12791	;;
12792	esac
12793	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12794	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12795	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12796	echo $ECHO_N "(cached) $ECHO_C" >&6
12797	else
12798	eval "$as_ac_Header=\$ac_header_preproc"
12799	fi
12800	ac_res=`eval echo '${'$as_ac_Header'}'`
12801	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12802	echo "${ECHO_T}$ac_res" >&6; }
12803
12804	fi
12805	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12806	cat >>confdefs.h <<_ACEOF
12807	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12808	_ACEOF
12809
12810	else
12811	support_xft=no
12812	fi
12813
12814	done
12815
12816	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12817	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12818	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12819	echo $ECHO_N "(cached) $ECHO_C" >&6
12820	else
12821	ac_check_lib_save_LIBS=$LIBS
12822	LIBS="-lXft $LIBS"
12823	cat >conftest.$ac_ext <<_ACEOF
12824	/* confdefs.h. */
12825	_ACEOF
12826	cat confdefs.h >>conftest.$ac_ext
12827	cat >>conftest.$ac_ext <<_ACEOF
12828	/* end confdefs.h. */
12829
12830	/* Override any GCC internal prototype to avoid an error.
12831	Use char because int might match the return type of a GCC
12832	builtin and then its argument prototype would still apply. */
12833	#ifdef __cplusplus
12834	extern "C"
12835	#endif	7628	#endif
12836	char XftDrawString32 ();	7629
12837	int	7630	int
12838	main ()	7631	main (void)
12839	{	7632	{
12840	return XftDrawString32 ();	7633
12841	;	7634	;
12842	return 0;	7635	return 0;
12843	}	7636	}
12844	_ACEOF	7637	_ACEOF
12845	rm -f conftest.$ac_objext conftest$ac_exeext	7638	if ac_fn_cxx_try_compile "$LINENO"
12846	if { (ac_try="$ac_link"	7639	then :
12847	case "(($ac_try" in
12848	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12849	*) ac_try_echo=$ac_try;;
12850	esac
12851	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12852	(eval "$ac_link") 2>conftest.er1
12853	ac_status=$?
12854	grep -v '^ *+' conftest.er1 >conftest.err
12855	rm -f conftest.er1
12856	cat conftest.err >&5
12857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12858	(exit $ac_status); } && {
12859	test -z "$ac_cxx_werror_flag" ||
12860	test ! -s conftest.err
12861	} && test -s conftest$ac_exeext &&
12862	$as_test_x conftest$ac_exeext; then
12863	ac_cv_lib_Xft_XftDrawString32=yes
12864	else
12865	echo "$as_me: failed program was:" >&5
12866	sed 's/^/| /' conftest.$ac_ext >&5
12867		7640
12868	ac_cv_lib_Xft_XftDrawString32=no	7641	else $as_nop
12869	fi
12870
12871	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12872	conftest$ac_exeext conftest.$ac_ext
12873	LIBS=$ac_check_lib_save_LIBS
12874	fi
12875	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12876	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12877	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12878	:
12879	else
12880	support_xft=no	7642	support_image=no
12881	fi	7643	fi
12882		7644	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12883	LIBS="$save_LIBS"
12884
12885	if test x$support_xft = xyes; then	7645	if test x$support_image = xyes; then
		7646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7647	printf "%s\n" "ok" >&6; }
		7648	LIBS="$LIBS -lm"
12886		7649
12887	cat >>confdefs.h <<\_ACEOF	7650	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12888	#define XFT 1
12889	_ACEOF
12890		7651
		7652
		7653	if test x$support_inheritpixmap = xyes; then
		7654
		7655	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7656
12891	fi	7657	fi
		7658	else
		7659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7660	printf "%s\n" "no" >&6; }
		7661	fi
12892	fi	7662	fi
		7663
12893	if test x$support_styles = xyes; then	7664	if test x$support_styles = xyes; then
12894		7665
12895	cat >>confdefs.h <<\_ACEOF	7666	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12896	#define ENABLE_STYLES 1
12897	_ACEOF
12898		7667
12899	fi	7668	fi
12900	if test x$support_iso14755 = xyes; then	7669	if test x$support_iso14755 = xyes; then
12901		7670
12902	cat >>confdefs.h <<\_ACEOF	7671	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12903	#define ISO_14755 1
12904	_ACEOF
12905		7672
12906	fi	7673	fi
12907	if test x$support_8bitctrls = xyes; then	7674	if test x$support_8bitctrls = xyes; then
12908		7675
12909	cat >>confdefs.h <<\_ACEOF	7676	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12910	#define EIGHT_BIT_CONTROLS 1
12911	_ACEOF
12912		7677
12913	fi	7678	fi
12914	if test x$support_fading = xyes; then	7679	if test x$support_fading = xyes; then
12915		7680
12916	cat >>confdefs.h <<\_ACEOF	7681	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12917	#define OFF_FOCUS_FADING 1
12918	_ACEOF
12919
12920	fi
12921	if test x$support_inheritpixmap = xyes; then
12922
12923	cat >>confdefs.h <<\_ACEOF
12924	#define ENABLE_TRANSPARENCY 1
12925	_ACEOF
12926		7682
12927	fi	7683	fi
12928	if test x$support_keepscrolling = xno; then	7684	if test x$support_keepscrolling = xno; then
12929		7685
12930	cat >>confdefs.h <<\_ACEOF
12931	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7686	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12932	_ACEOF
12933		7687
12934	fi	7688	fi
12935	if test x$support_selectionscrolling = xyes; then	7689	if test x$support_selectionscrolling = xyes; then
12936		7690
12937	cat >>confdefs.h <<\_ACEOF	7691	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12938	#define SELECTION_SCROLLING 1
12939	_ACEOF
12940		7692
12941	fi	7693	fi
12942	if test x$support_frills = xyes; then	7694	if test x$support_frills = xyes; then
12943		7695
12944	cat >>confdefs.h <<\_ACEOF	7696	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12945	#define ENABLE_FRILLS 1
12946	_ACEOF
12947		7697
12948	fi	7698	fi
12949	if test x$support_mousewheel = xyes; then	7699	if test x$support_mousewheel = xyes; then
12950		7700
12951	cat >>confdefs.h <<\_ACEOF	7701	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12952	#define MOUSE_WHEEL 1
12953	_ACEOF
12954		7702
12955	fi	7703	fi
12956	if test x$support_mouseslipwheel = xyes; then	7704	if test x$support_mouseslipwheel = xyes; then
12957		7705
12958	cat >>confdefs.h <<\_ACEOF	7706	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12959	#define MOUSE_SLIP_WHEELING 1
12960	_ACEOF
12961		7707
12962	fi	7708	fi
12963	if test x$support_afterimage = xyes; then
12964		7709
12965	cat >>confdefs.h <<\_ACEOF	7710	scrolltypes=plain
12966	#define HAVE_AFTERIMAGE 1
12967	_ACEOF
12968		7711
12969		7712	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12970	cat >>confdefs.h <<\_ACEOF
12971	#define BG_IMAGE_FROM_FILE 1
12972	_ACEOF
12973
12974	fi
12975		7713
12976		7714
12977	if test x$support_scroll_rxvt = xyes; then	7715	if test x$support_scroll_rxvt = xyes; then
12978		7716
12979	cat >>confdefs.h <<\_ACEOF	7717	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12980	#define RXVT_SCROLLBAR 1
12981	_ACEOF
12982		7718
12983	scrolltypes="rxvt"	7719	scrolltypes="$scrolltypes rxvt"
12984	fi	7720	fi
12985	if test x$support_scroll_next = xyes; then	7721	if test x$support_scroll_next = xyes; then
12986		7722
12987	cat >>confdefs.h <<\_ACEOF	7723	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12988	#define NEXT_SCROLLBAR 1
12989	_ACEOF
12990		7724
12991	scrolltypes="$scrolltypes next"	7725	scrolltypes="$scrolltypes next"
12992	fi	7726	fi
12993	if test x$support_scroll_xterm = xyes; then	7727	if test x$support_scroll_xterm = xyes; then
12994		7728
12995	cat >>confdefs.h <<\_ACEOF	7729	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12996	#define XTERM_SCROLLBAR 1
12997	_ACEOF
12998		7730
12999	scrolltypes="$scrolltypes xterm"	7731	scrolltypes="$scrolltypes xterm"
13000	fi	7732	fi
13001	if test x$support_scroll_plain = xyes; then
13002
13003	cat >>confdefs.h <<\_ACEOF
13004	#define PLAIN_SCROLLBAR 1
13005	_ACEOF
13006
13007	scrolltypes="$scrolltypes plain"
13008	fi
13009	if test x$support_pointer_blank = xyes; then	7733	if test x$support_pointer_blank = xyes; then
13010		7734
13011	cat >>confdefs.h <<\_ACEOF	7735	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13012	#define POINTER_BLANK 1
13013	_ACEOF
13014		7736
13015	fi	7737	fi
13016	if test x$support_text_blink = xyes; then	7738	if test x$support_text_blink = xyes; then
13017		7739
13018	cat >>confdefs.h <<\_ACEOF	7740	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13019	#define TEXT_BLINK 1
13020	_ACEOF
13021		7741
13022	fi	7742	fi
13023	if test x$support_unicode3 = xyes; then	7743	if test x$support_unicode3 = xyes; then
13024		7744
13025	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13026	#define UNICODE_3 1
13027	_ACEOF
13028		7746
13029	fi	7747	fi
13030	if test x$support_combining = xyes; then	7748	if test x$support_combining = xyes; then
13031		7749
13032	cat >>confdefs.h <<\_ACEOF	7750	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13033	#define ENABLE_COMBINING 1
13034	_ACEOF
13035		7751
13036	fi	7752	fi
13037	if test x$codesets = xall; then	7753	if test x$codesets = xall; then
13038	codesets=jp,jp-ext,kr,zh,zh-ext	7754	codesets=jp,jp-ext,kr,zh,zh-ext
13039	fi	7755	fi
13040		7756
13041	cat >>confdefs.h <<\_ACEOF	7757	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13042	#define ENCODING_EU 1
13043	_ACEOF
13044		7758
13045		7759
13046	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13047	#define ENCODING_VN 1
13048	_ACEOF
13049		7761
13050	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7762	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13051	case "$codeset" in	7763	case "$codeset" in
13052	JP )	7764	JP )
13053	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13054	#define ENCODING_JP 1
13055	_ACEOF
13056	;;	7766	;;
13057	JP_EXT )	7767	JP_EXT )
13058	cat >>confdefs.h <<\_ACEOF	7768	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13059	#define ENCODING_JP_EXT 1
13060	_ACEOF
13061	;;	7769	;;
13062	KR )	7770	KR )
13063	cat >>confdefs.h <<\_ACEOF	7771	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13064	#define ENCODING_KR 1
13065	_ACEOF
13066	;;	7772	;;
13067	ZH )	7773	ZH )
13068	cat >>confdefs.h <<\_ACEOF	7774	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13069	#define ENCODING_ZH 1
13070	_ACEOF
13071	;;	7775	;;
13072	ZH_EXT )	7776	ZH_EXT )
13073	cat >>confdefs.h <<\_ACEOF	7777	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13074	#define ENCODING_ZH_EXT 1
13075	_ACEOF
13076	;;	7778	;;
13077	esac	7779	esac
13078	done	7780	done
13079		7781
13080	IF_PERL=\#	7782	IF_PERL=\#
13081	if test x$support_perl = xyes; then	7783	if test x$support_perl = xyes; then
13082	# Extract the first word of "perl5", so it can be a program name with args.	7784	# Extract the first word of "perl5", so it can be a program name with args.
13083	set dummy perl5; ac_word=$2	7785	set dummy perl5; ac_word=$2
13084	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13085	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7787	printf %s "checking for $ac_word... " >&6; }
13086	if test "${ac_cv_path_PERL+set}" = set; then	7788	if test ${ac_cv_path_PERL+y}
13087	echo $ECHO_N "(cached) $ECHO_C" >&6	7789	then :
13088	else	7790	printf %s "(cached) " >&6
		7791	else $as_nop
13089	case $PERL in	7792	case $PERL in
13090	[\\/]* | ?:[\\/]*)	7793	[\\/]* | ?:[\\/]*)
13091	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7794	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13092	;;	7795	;;
13093	*)	7796	*)
13094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13095	for as_dir in $PATH	7798	for as_dir in $PATH
13096	do	7799	do
13097	IFS=$as_save_IFS	7800	IFS=$as_save_IFS
13098	test -z "$as_dir" && as_dir=.	7801	case $as_dir in #(((
		7802	'') as_dir=./ ;;
		7803	*/) ;;
		7804	*) as_dir=$as_dir/ ;;
		7805	esac
13099	for ac_exec_ext in '' $ac_executable_extensions; do	7806	for ac_exec_ext in '' $ac_executable_extensions; do
13100	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13101	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7808	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13102	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13103	break 2	7810	break 2
13104	fi	7811	fi
13105	done	7812	done
13106	done	7813	done
13107	IFS=$as_save_IFS	7814	IFS=$as_save_IFS
13108		7815
		7816	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13109	;;	7817	;;
13110	esac	7818	esac
13111	fi	7819	fi
13112	PERL=$ac_cv_path_PERL	7820	PERL=$ac_cv_path_PERL
13113	if test -n "$PERL"; then	7821	if test -n "$PERL"; then
13114	{ echo "$as_me:$LINENO: result: $PERL" >&5	7822	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13115	echo "${ECHO_T}$PERL" >&6; }	7823	printf "%s\n" "$PERL" >&6; }
13116	else	7824	else
13117	{ echo "$as_me:$LINENO: result: no" >&5	7825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13118	echo "${ECHO_T}no" >&6; }	7826	printf "%s\n" "no" >&6; }
13119	fi	7827	fi
13120		7828
13121		7829
13122	# Extract the first word of "perl", so it can be a program name with args.
13123	set dummy perl; ac_word=$2
13124	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13125	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13126	if test "${ac_cv_path_PERL+set}" = set; then
13127	echo $ECHO_N "(cached) $ECHO_C" >&6
13128	else
13129	case $PERL in
13130	[\\/]* | ?:[\\/]*)
13131	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13132	;;
13133	*)
13134	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13135	for as_dir in $PATH
13136	do
13137	IFS=$as_save_IFS
13138	test -z "$as_dir" && as_dir=.
13139	for ac_exec_ext in '' $ac_executable_extensions; do
13140	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13141	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13142	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13143	break 2
13144	fi
13145	done
13146	done
13147	IFS=$as_save_IFS
13148		7830
13149	;;
13150	esac
13151	fi
13152	PERL=$ac_cv_path_PERL
13153	if test -n "$PERL"; then
13154	{ echo "$as_me:$LINENO: result: $PERL" >&5
13155	echo "${ECHO_T}$PERL" >&6; }
13156	else
13157	{ echo "$as_me:$LINENO: result: no" >&5
13158	echo "${ECHO_T}no" >&6; }
13159	fi
13160
13161
13162
13163	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13164	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7832	printf %s "checking for $PERL suitability... " >&6; }
13165	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7833	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13166		7834
13167	save_CXXFLAGS="$CXXFLAGS"	7835	save_CXXFLAGS="$CXXFLAGS"
13168	save_LIBS="$LIBS"	7836	save_LIBS="$LIBS"
13169	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7837	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13170	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7838	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13171	cat >conftest.$ac_ext <<_ACEOF
13172	/* confdefs.h. */
13173	_ACEOF
13174	cat confdefs.h >>conftest.$ac_ext	7839	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13175	cat >>conftest.$ac_ext <<_ACEOF
13176	/* end confdefs.h. */	7840	/* end confdefs.h. */
13177		7841
13178	#include <EXTERN.h>	7842	#include <EXTERN.h>
13179	#include <perl.h>	7843	#include <perl.h>
13180	#include <XSUB.h>	7844	#include <XSUB.h>
13181		7845
13182	int	7846	int
13183	main ()	7847	main (void)
13184	{	7848	{
13185		7849
13186	PerlInterpreter *perl = perl_alloc ();	7850	PerlInterpreter *perl = perl_alloc ();
13187		7851
13188	;	7852	;
13189	return 0;	7853	return 0;
13190	}	7854	}
13191	_ACEOF	7855	_ACEOF
13192	rm -f conftest.$ac_objext conftest$ac_exeext	7856	if ac_fn_cxx_try_link "$LINENO"
13193	if { (ac_try="$ac_link"	7857	then :
13194	case "(($ac_try" in
13195	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13196	*) ac_try_echo=$ac_try;;
13197	esac
13198	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13199	(eval "$ac_link") 2>conftest.er1
13200	ac_status=$?
13201	grep -v '^ *+' conftest.er1 >conftest.err
13202	rm -f conftest.er1
13203	cat conftest.err >&5
13204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13205	(exit $ac_status); } && {
13206	test -z "$ac_cxx_werror_flag" ||
13207	test ! -s conftest.err
13208	} && test -s conftest$ac_exeext &&
13209	$as_test_x conftest$ac_exeext; then
13210	rxvt_perl_link=yes	7858	rxvt_perl_link=yes
13211	else	7859	else $as_nop
13212	echo "$as_me: failed program was:" >&5
13213	sed 's/^/| /' conftest.$ac_ext >&5
13214
13215	rxvt_perl_link=no	7860	rxvt_perl_link=no
13216	fi	7861	fi
13217
13218	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7862	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13219	conftest$ac_exeext conftest.$ac_ext	7863	conftest$ac_exeext conftest.$ac_ext
13220	CXXFLAGS="$save_CXXFLAGS"	7864	CXXFLAGS="$save_CXXFLAGS"
13221	LIBS="$save_LIBS"	7865	LIBS="$save_LIBS"
13222		7866
13223	if test x$rxvt_perl_link = xyes; then	7867	if test x$rxvt_perl_link = xyes; then
13224	{ echo "$as_me:$LINENO: result: ok" >&5	7868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13225	echo "${ECHO_T}ok" >&6; }	7869	printf "%s\n" "ok" >&6; }
13226		7870
13227	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13228	#define ENABLE_PERL 1
13229	_ACEOF
13230		7872
13231	IF_PERL=	7873	IF_PERL=
13232	PERL_O=rxvtperl.o	7874	PERL_O=rxvtperl.o
13233	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7875	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13234	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7876	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13235	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7877	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13236	else	7878	else
13237	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7879	as_fn_error $? "no, unable to link" "$LINENO" 5
13238	echo "$as_me: error: no, unable to link" >&2;}
13239	{ (exit 1); exit 1; }; }
13240	fi	7880	fi
13241	else	7881	else
13242	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7882	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13243	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13244	{ (exit 1); exit 1; }; }
13245	fi	7883	fi
13246	fi	7884	fi
13247		7885
13248		7886
13249		7887
13250		7888
13251		7889
13252		7890
13253		7891
13254		7892
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266	test "$program_prefix" != NONE &&
13267	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13268	# Use a double $ so make ignores it.
13269	test "$program_suffix" != NONE &&
13270	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13271	# Double any \ or $. echo might interpret backslashes.
13272	# By default was `s,x,x', remove it if useless.
13273	cat <<\_ACEOF >conftest.sed
13274	s/[\\$]/&&/g;s/;s,x,x,$//
13275	_ACEOF
13276	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13277	rm -f conftest.sed
13278
13279
13280
13281
13282
13283	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13284	include_stdint_h="#include <stdint.h>"
13285	else
13286	include_stdint_h="/* #include <stdint.h> */"
13287	fi
13288	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13289	include_stdarg_h="#include <cstdarg>"
13290	else
13291	include_stdarg_h="/* #include <cstdarg> */"
13292	fi
13293	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13294	include_stdlib_h="#include <cstdlib>"
13295	else
13296	include_stdlib_h="/* #include <cstdlib> */"
13297	fi
13298	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13299	include_unistd_h="#include <unistd.h>"
13300	else
13301	include_unistd_h="/* #include <unistd.h> */"
13302	fi
13303	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13304	include_string_h="#include <cstring>"
13305	else
13306	include_string_h="/* #include <cstring> */"
13307	fi
13308	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13309	include_fcntl_h="#include <fcntl.h>"
13310	else
13311	include_fcntl_h="/* #include <fcntl.h> */"
13312	fi
13313	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13314	include_util_h="#include <util.h>"
13315	else
13316	include_util_h="/* #include <util.h> */"
13317	fi
13318	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13319	include_assert_h="#include <assert.h>"
13320	else
13321	include_assert_h="/* #include <assert.h> */"
13322	fi
13323	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13324	include_sys_ioctl_h="#include <sys/ioctl.h>"
13325	else
13326	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13327	fi
13328	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13329	include_sys_select_h="#include <sys/select.h>"
13330	else
13331	include_sys_select_h="/* #include <sys/select.h> */"
13332	fi
13333	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13334	include_sys_strredir_h="#include <sys/strredir.h>"
13335	else
13336	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13337	fi
13338	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13339	include_sys_time_h="#include <sys/time.h>"
13340	else
13341	include_sys_time_h="/* #include <sys/time.h> */"
13342	fi
13343	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13344	include_time_h="#include <time.h>"
13345	else
13346	include_time_h="/* #include <time.h> */"
13347	fi
13348
13349	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7893	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13350		7894
13351	cat >confcache <<\_ACEOF	7895	cat >confcache <<\_ACEOF
13352	# This file is a shell script that caches the results of configure	7896	# This file is a shell script that caches the results of configure
13353	# tests run on this system so they can be shared between configure	7897	# tests run on this system so they can be shared between configure
13354	# scripts and configure runs, see configure's option --config-cache.	7898	# scripts and configure runs, see configure's option --config-cache.
…		…
13373	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7917	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13374	eval ac_val=\$$ac_var	7918	eval ac_val=\$$ac_var
13375	case $ac_val in #(	7919	case $ac_val in #(
13376	*${as_nl}*)	7920	*${as_nl}*)
13377	case $ac_var in #(	7921	case $ac_var in #(
13378	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7922	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13379	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7923	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13380	esac	7924	esac
13381	case $ac_var in #(	7925	case $ac_var in #(
13382	_ | IFS | as_nl) ;; #(	7926	_ | IFS | as_nl) ;; #(
13383	*) $as_unset $ac_var ;;	7927	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7928	*) { eval $ac_var=; unset $ac_var;} ;;
13384	esac ;;	7929	esac ;;
13385	esac	7930	esac
13386	done	7931	done
13387		7932
13388	(set) 2>&1 |	7933	(set) 2>&1 |
13389	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7934	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13390	*${as_nl}ac_space=\ *)	7935	*${as_nl}ac_space=\ *)
13391	# `set' does not quote correctly, so add quotes (double-quote	7936	# `set' does not quote correctly, so add quotes: double-quote
13392	# substitution turns \\\\ into \\, and sed turns \\ into \).	7937	# substitution turns \\\\ into \\, and sed turns \\ into \.
13393	sed -n \	7938	sed -n \
13394	"s/'/'\\\\''/g;	7939	"s/'/'\\\\''/g;
13395	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7940	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13396	;; #(	7941	;; #(
13397	*)	7942	*)
…		…
13403	) |	7948	) |
13404	sed '	7949	sed '
13405	/^ac_cv_env_/b end	7950	/^ac_cv_env_/b end
13406	t clear	7951	t clear
13407	:clear	7952	:clear
13408	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7953	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13409	t end	7954	t end
13410	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7955	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13411	:end' >>confcache	7956	:end' >>confcache
13412	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7957	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13413	if test -w "$cache_file"; then	7958	if test -w "$cache_file"; then
13414	test "x$cache_file" != "x/dev/null" &&	7959	if test "x$cache_file" != "x/dev/null"; then
13415	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13416	echo "$as_me: updating cache $cache_file" >&6;}	7961	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7962	if test ! -f "$cache_file" || test -h "$cache_file"; then
13417	cat confcache >$cache_file	7963	cat confcache >"$cache_file"
		7964	else
		7965	case $cache_file in #(
		7966	*/* | ?:*)
		7967	mv -f confcache "$cache_file"$$ &&
		7968	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7969	*)
		7970	mv -f confcache "$cache_file" ;;
		7971	esac
		7972	fi
		7973	fi
13418	else	7974	else
13419	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13420	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7976	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13421	fi	7977	fi
13422	fi	7978	fi
13423	rm -f confcache	7979	rm -f confcache
13424		7980
13425	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7981	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13428		7984
13429	DEFS=-DHAVE_CONFIG_H	7985	DEFS=-DHAVE_CONFIG_H
13430		7986
13431	ac_libobjs=	7987	ac_libobjs=
13432	ac_ltlibobjs=	7988	ac_ltlibobjs=
		7989	U=
13433	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7990	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13434	# 1. Remove the extension, and $U if already installed.	7991	# 1. Remove the extension, and $U if already installed.
13435	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	7992	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13436	ac_i=`echo "$ac_i" | sed "$ac_script"`	7993	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13437	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	7994	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13438	# will be set to the directory where LIBOBJS objects are built.	7995	# will be set to the directory where LIBOBJS objects are built.
13439	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	7996	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13440	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	7997	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13441	done	7998	done
13442	LIBOBJS=$ac_libobjs	7999	LIBOBJS=$ac_libobjs
13443		8000
13444	LTLIBOBJS=$ac_ltlibobjs	8001	LTLIBOBJS=$ac_ltlibobjs
13445		8002
13446		8003
13447		8004
13448	: ${CONFIG_STATUS=./config.status}	8005	: "${CONFIG_STATUS=./config.status}"
		8006	ac_write_fail=0
13449	ac_clean_files_save=$ac_clean_files	8007	ac_clean_files_save=$ac_clean_files
13450	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8008	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13451	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13452	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8010	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13453	cat >$CONFIG_STATUS <<_ACEOF	8011	as_write_fail=0
		8012	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13454	#! $SHELL	8013	#! $SHELL
13455	# Generated by $as_me.	8014	# Generated by $as_me.
13456	# Run this file to recreate the current configuration.	8015	# Run this file to recreate the current configuration.
13457	# Compiler output produced by configure, useful for debugging	8016	# Compiler output produced by configure, useful for debugging
13458	# configure, is in config.log if it exists.	8017	# configure, is in config.log if it exists.
13459		8018
13460	debug=false	8019	debug=false
13461	ac_cs_recheck=false	8020	ac_cs_recheck=false
13462	ac_cs_silent=false	8021	ac_cs_silent=false
		8022
13463	SHELL=\${CONFIG_SHELL-$SHELL}	8023	SHELL=\${CONFIG_SHELL-$SHELL}
		8024	export SHELL
13464	_ACEOF	8025	_ASEOF
13465		8026	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13466	cat >>$CONFIG_STATUS <<\_ACEOF
13467	## --------------------- ##	8027	## -------------------- ##
13468	## M4sh Initialization. ##	8028	## M4sh Initialization. ##
13469	## --------------------- ##	8029	## -------------------- ##
13470		8030
13471	# Be more Bourne compatible	8031	# Be more Bourne compatible
13472	DUALCASE=1; export DUALCASE # for MKS sh	8032	DUALCASE=1; export DUALCASE # for MKS sh
		8033	as_nop=:
13473	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8034	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8035	then :
13474	emulate sh	8036	emulate sh
13475	NULLCMD=:	8037	NULLCMD=:
13476	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8038	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13477	# is contrary to our usage. Disable this feature.	8039	# is contrary to our usage. Disable this feature.
13478	alias -g '${1+"$@"}'='"$@"'	8040	alias -g '${1+"$@"}'='"$@"'
13479	setopt NO_GLOB_SUBST	8041	setopt NO_GLOB_SUBST
13480	else	8042	else $as_nop
13481	case `(set -o) 2>/dev/null` in	8043	case `(set -o) 2>/dev/null` in #(
13482	*posix*) set -o posix ;;	8044	*posix*) :
		8045	set -o posix ;; #(
		8046	*) :
		8047	;;
13483	esac	8048	esac
13484
13485	fi	8049	fi
13486		8050
13487		8051
13488		8052
		8053	# Reset variables that may have inherited troublesome values from
		8054	# the environment.
13489		8055
13490	# PATH needs CR
13491	# Avoid depending upon Character Ranges.
13492	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13493	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13494	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13495	as_cr_digits='0123456789'
13496	as_cr_alnum=$as_cr_Letters$as_cr_digits
13497
13498	# The user is always right.
13499	if test "${PATH_SEPARATOR+set}" != set; then
13500	echo "#! /bin/sh" >conf$$.sh
13501	echo "exit 0" >>conf$$.sh
13502	chmod +x conf$$.sh
13503	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13504	PATH_SEPARATOR=';'
13505	else
13506	PATH_SEPARATOR=:
13507	fi
13508	rm -f conf$$.sh
13509	fi
13510
13511	# Support unset when possible.
13512	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13513	as_unset=unset
13514	else
13515	as_unset=false
13516	fi
13517
13518
13519	# IFS
13520	# We need space, tab and new line, in precisely that order. Quoting is	8056	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8057	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8058	# side effect of setting IFS to empty, thus disabling word splitting.)
13521	# there to prevent editors from complaining about space-tab.	8059	# Quoting is to prevent editors from complaining about space-tab.
13522	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13523	# splitting by setting IFS to empty value.)
13524	as_nl='	8060	as_nl='
13525	'	8061	'
		8062	export as_nl
13526	IFS=" "" $as_nl"	8063	IFS=" "" $as_nl"
13527		8064
		8065	PS1='$ '
		8066	PS2='> '
		8067	PS4='+ '
		8068
		8069	# Ensure predictable behavior from utilities with locale-dependent output.
		8070	LC_ALL=C
		8071	export LC_ALL
		8072	LANGUAGE=C
		8073	export LANGUAGE
		8074
		8075	# We cannot yet rely on "unset" to work, but we need these variables
		8076	# to be unset--not just set to an empty or harmless value--now, to
		8077	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8078	# also avoids known problems related to "unset" and subshell syntax
		8079	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8080	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8081	do eval test \${$as_var+y} \
		8082	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8083	done
		8084
		8085	# Ensure that fds 0, 1, and 2 are open.
		8086	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8087	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8088	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8089
		8090	# The user is always right.
		8091	if ${PATH_SEPARATOR+false} :; then
		8092	PATH_SEPARATOR=:
		8093	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8094	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8095	PATH_SEPARATOR=';'
		8096	}
		8097	fi
		8098
		8099
13528	# Find who we are. Look in the path if we contain no directory separator.	8100	# Find who we are. Look in the path if we contain no directory separator.
		8101	as_myself=
13529	case $0 in	8102	case $0 in #((
13530	*[\\/]* ) as_myself=$0 ;;	8103	*[\\/]* ) as_myself=$0 ;;
13531	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8104	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13532	for as_dir in $PATH	8105	for as_dir in $PATH
13533	do	8106	do
13534	IFS=$as_save_IFS	8107	IFS=$as_save_IFS
13535	test -z "$as_dir" && as_dir=.	8108	case $as_dir in #(((
		8109	'') as_dir=./ ;;
		8110	*/) ;;
		8111	*) as_dir=$as_dir/ ;;
		8112	esac
13536	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8113	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13537	done	8114	done
13538	IFS=$as_save_IFS	8115	IFS=$as_save_IFS
13539		8116
13540	;;	8117	;;
13541	esac	8118	esac
13542	# We did not find ourselves, most probably we were run as `sh COMMAND'	8119	# We did not find ourselves, most probably we were run as `sh COMMAND'
13543	# in which case we are not to be found in the path.	8120	# in which case we are not to be found in the path.
13544	if test "x$as_myself" = x; then	8121	if test "x$as_myself" = x; then
13545	as_myself=$0	8122	as_myself=$0
13546	fi	8123	fi
13547	if test ! -f "$as_myself"; then	8124	if test ! -f "$as_myself"; then
13548	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8125	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13549	{ (exit 1); exit 1; }	8126	exit 1
13550	fi	8127	fi
13551		8128
13552	# Work around bugs in pre-3.0 UWIN ksh.
13553	for as_var in ENV MAIL MAILPATH
13554	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13555	done
13556	PS1='$ '
13557	PS2='> '
13558	PS4='+ '
13559		8129
13560	# NLS nuisances.
13561	for as_var in \
13562	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13563	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13564	LC_TELEPHONE LC_TIME
13565	do
13566	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13567	eval $as_var=C; export $as_var
13568	else
13569	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13570	fi
13571	done
13572		8130
13573	# Required to use basename.	8131	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8132	# ----------------------------------------
		8133	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8134	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8135	# script with STATUS, using 1 if that was 0.
		8136	as_fn_error ()
		8137	{
		8138	as_status=$1; test $as_status -eq 0 && as_status=1
		8139	if test "$4"; then
		8140	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8141	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8142	fi
		8143	printf "%s\n" "$as_me: error: $2" >&2
		8144	as_fn_exit $as_status
		8145	} # as_fn_error
		8146
		8147
		8148
		8149	# as_fn_set_status STATUS
		8150	# -----------------------
		8151	# Set $? to STATUS, without forking.
		8152	as_fn_set_status ()
		8153	{
		8154	return $1
		8155	} # as_fn_set_status
		8156
		8157	# as_fn_exit STATUS
		8158	# -----------------
		8159	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8160	as_fn_exit ()
		8161	{
		8162	set +e
		8163	as_fn_set_status $1
		8164	exit $1
		8165	} # as_fn_exit
		8166
		8167	# as_fn_unset VAR
		8168	# ---------------
		8169	# Portably unset VAR.
		8170	as_fn_unset ()
		8171	{
		8172	{ eval $1=; unset $1;}
		8173	}
		8174	as_unset=as_fn_unset
		8175
		8176	# as_fn_append VAR VALUE
		8177	# ----------------------
		8178	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8179	# advantage of any shell optimizations that allow amortized linear growth over
		8180	# repeated appends, instead of the typical quadratic growth present in naive
		8181	# implementations.
		8182	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8183	then :
		8184	eval 'as_fn_append ()
		8185	{
		8186	eval $1+=\$2
		8187	}'
		8188	else $as_nop
		8189	as_fn_append ()
		8190	{
		8191	eval $1=\$$1\$2
		8192	}
		8193	fi # as_fn_append
		8194
		8195	# as_fn_arith ARG...
		8196	# ------------------
		8197	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8198	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8199	# must be portable across $(()) and expr.
		8200	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8201	then :
		8202	eval 'as_fn_arith ()
		8203	{
		8204	as_val=$(( $* ))
		8205	}'
		8206	else $as_nop
		8207	as_fn_arith ()
		8208	{
		8209	as_val=`expr "$@" || test $? -eq 1`
		8210	}
		8211	fi # as_fn_arith
		8212
		8213
13574	if expr a : '\(a\)' >/dev/null 2>&1 &&	8214	if expr a : '\(a\)' >/dev/null 2>&1 &&
13575	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8215	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13576	as_expr=expr	8216	as_expr=expr
13577	else	8217	else
13578	as_expr=false	8218	as_expr=false
…		…
13582	as_basename=basename	8222	as_basename=basename
13583	else	8223	else
13584	as_basename=false	8224	as_basename=false
13585	fi	8225	fi
13586		8226
		8227	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8228	as_dirname=dirname
		8229	else
		8230	as_dirname=false
		8231	fi
13587		8232
13588	# Name of the executable.
13589	as_me=`$as_basename -- "$0" ||	8233	as_me=`$as_basename -- "$0" ||
13590	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8234	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13591	X"$0" : 'X\(//\)$' \| \	8235	X"$0" : 'X\(//\)$' \| \
13592	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8236	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13593	echo X/"$0" |	8237	printf "%s\n" X/"$0" |
13594	sed '/^.*\/\([^/][^/]*\)\/*$/{	8238	sed '/^.*\/\([^/][^/]*\)\/*$/{
13595	s//\1/	8239	s//\1/
13596	q	8240	q
13597	}	8241	}
13598	/^X\/\(\/\/\)$/{	8242	/^X\/\(\/\/\)$/{
…		…
13603	s//\1/	8247	s//\1/
13604	q	8248	q
13605	}	8249	}
13606	s/.*/./; q'`	8250	s/.*/./; q'`
13607		8251
13608	# CDPATH.	8252	# Avoid depending upon Character Ranges.
13609	$as_unset CDPATH	8253	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8254	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8255	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8256	as_cr_digits='0123456789'
		8257	as_cr_alnum=$as_cr_Letters$as_cr_digits
13610		8258
13611		8259
13612		8260	# Determine whether it's possible to make 'echo' print without a newline.
13613	as_lineno_1=$LINENO	8261	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13614	as_lineno_2=$LINENO	8262	# for compatibility with existing Makefiles.
13615	test "x$as_lineno_1" != "x$as_lineno_2" &&
13616	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13617
13618	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13619	# uniformly replaced by the line number. The first 'sed' inserts a
13620	# line-number line after each line using $LINENO; the second 'sed'
13621	# does the real work. The second script uses 'N' to pair each
13622	# line-number line with the line containing $LINENO, and appends
13623	# trailing '-' during substitution so that $LINENO is not a special
13624	# case at line end.
13625	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13626	# scripts with optimization help from Paolo Bonzini. Blame Lee
13627	# E. McMahon (1931-1989) for sed's syntax. :-)
13628	sed -n '
13629	p
13630	/[$]LINENO/=
13631	' <$as_myself |
13632	sed '
13633	s/[$]LINENO.*/&-/
13634	t lineno
13635	b
13636	:lineno
13637	N
13638	:loop
13639	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13640	t loop
13641	s/-\n.*//
13642	' >$as_me.lineno &&
13643	chmod +x "$as_me.lineno" ||
13644	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13645	{ (exit 1); exit 1; }; }
13646
13647	# Don't try to exec as it changes $[0], causing all sort of problems
13648	# (the dirname of $[0] is not the place where we might find the
13649	# original and so on. Autoconf is especially sensitive to this).
13650	. "./$as_me.lineno"
13651	# Exit status is that of the last command.
13652	exit
13653	}
13654
13655
13656	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13657	as_dirname=dirname
13658	else
13659	as_dirname=false
13660	fi
13661
13662	ECHO_C= ECHO_N= ECHO_T=	8263	ECHO_C= ECHO_N= ECHO_T=
13663	case `echo -n x` in	8264	case `echo -n x` in #(((((
13664	-n*)	8265	-n*)
13665	case `echo 'x\c'` in	8266	case `echo 'xy\c'` in
13666	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8267	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
13667	*) ECHO_C='\c';;	8268	xy) ECHO_C='\c';;
		8269	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8270	ECHO_T=' ';;
13668	esac;;	8271	esac;;
13669	*)	8272	*)
13670	ECHO_N='-n';;	8273	ECHO_N='-n';;
13671	esac	8274	esac
13672		8275
13673	if expr a : '\(a\)' >/dev/null 2>&1 &&	8276	# For backward compatibility with old third-party macros, we provide
13674	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8277	# the shell variables $as_echo and $as_echo_n. New code should use
13675	as_expr=expr	8278	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
13676	else	8279	as_echo='printf %s\n'
13677	as_expr=false	8280	as_echo_n='printf %s'
13678	fi
13679		8281
13680	rm -f conf$$ conf$$.exe conf$$.file	8282	rm -f conf$$ conf$$.exe conf$$.file
13681	if test -d conf$$.dir; then	8283	if test -d conf$$.dir; then
13682	rm -f conf$$.dir/conf$$.file	8284	rm -f conf$$.dir/conf$$.file
13683	else	8285	else
13684	rm -f conf$$.dir	8286	rm -f conf$$.dir
13685	mkdir conf$$.dir	8287	mkdir conf$$.dir 2>/dev/null
13686	fi	8288	fi
13687	echo >conf$$.file	8289	if (echo >conf$$.file) 2>/dev/null; then
13688	if ln -s conf$$.file conf$$ 2>/dev/null; then	8290	if ln -s conf$$.file conf$$ 2>/dev/null; then
13689	as_ln_s='ln -s'	8291	as_ln_s='ln -s'
13690	# ... but there are two gotchas:	8292	# ... but there are two gotchas:
13691	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8293	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13692	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8294	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13693	# In both cases, we have to default to `cp -p'.	8295	# In both cases, we have to default to `cp -pR'.
13694	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8296	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13695	as_ln_s='cp -p'	8297	as_ln_s='cp -pR'
13696	elif ln conf$$.file conf$$ 2>/dev/null; then	8298	elif ln conf$$.file conf$$ 2>/dev/null; then
13697	as_ln_s=ln	8299	as_ln_s=ln
		8300	else
		8301	as_ln_s='cp -pR'
		8302	fi
13698	else	8303	else
13699	as_ln_s='cp -p'	8304	as_ln_s='cp -pR'
13700	fi	8305	fi
13701	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8306	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13702	rmdir conf$$.dir 2>/dev/null	8307	rmdir conf$$.dir 2>/dev/null
13703		8308
13704	if mkdir -p . 2>/dev/null; then	8309
13705	as_mkdir_p=:	8310	# as_fn_mkdir_p
13706	else	8311	# -------------
13707	test -d ./-p && rmdir ./-p	8312	# Create "$as_dir" as a directory, including parents if necessary.
13708	as_mkdir_p=false	8313	as_fn_mkdir_p ()
13709	fi
13710
13711	if test -x / >/dev/null 2>&1; then
13712	as_test_x='test -x'
13713	else
13714	if ls -dL / >/dev/null 2>&1; then
13715	as_ls_L_option=L
13716	else
13717	as_ls_L_option=
13718	fi
13719	as_test_x='
13720	eval sh -c '\''
13721	if test -d "$1"; then
13722	test -d "$1/.";
13723	else
13724	case $1 in
13725	-*)set "./$1";;
13726	esac;
13727	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13728	???[sx]*):;;*)false;;esac;fi
13729	'\'' sh
13730	'
13731	fi
13732	as_executable_p=$as_test_x
13733
13734	# Sed expression to map a string onto a valid CPP name.
13735	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13736
13737	# Sed expression to map a string onto a valid variable name.
13738	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13739
13740
13741	exec 6>&1
13742
13743	# Save the log message, to keep $[0] and so on meaningful, and to
13744	# report actual input values of CONFIG_FILES etc. instead of their
13745	# values after options handling.
13746	ac_log="
13747	This file was extended by $as_me, which was
13748	generated by GNU Autoconf 2.61. Invocation command line was
13749
13750	CONFIG_FILES = $CONFIG_FILES
13751	CONFIG_HEADERS = $CONFIG_HEADERS
13752	CONFIG_LINKS = $CONFIG_LINKS
13753	CONFIG_COMMANDS = $CONFIG_COMMANDS
13754	$ $0 $@
13755
13756	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13757	"
13758
13759	_ACEOF
13760
13761	cat >>$CONFIG_STATUS <<_ACEOF
13762	# Files that config.status was made for.
13763	config_files="$ac_config_files"
13764	config_headers="$ac_config_headers"
13765
13766	_ACEOF
13767
13768	cat >>$CONFIG_STATUS <<\_ACEOF
13769	ac_cs_usage="\
13770	\`$as_me' instantiates files from templates according to the
13771	current configuration.
13772
13773	Usage: $0 [OPTIONS] [FILE]...
13774
13775	-h, --help print this help, then exit
13776	-V, --version print version number and configuration settings, then exit
13777	-q, --quiet do not print progress messages
13778	-d, --debug don't remove temporary files
13779	--recheck update $as_me by reconfiguring in the same conditions
13780	--file=FILE[:TEMPLATE]
13781	instantiate the configuration file FILE
13782	--header=FILE[:TEMPLATE]
13783	instantiate the configuration header FILE
13784
13785	Configuration files:
13786	$config_files
13787
13788	Configuration headers:
13789	$config_headers
13790
13791	Report bugs to <bug-autoconf@gnu.org>."
13792
13793	_ACEOF
13794	cat >>$CONFIG_STATUS <<_ACEOF
13795	ac_cs_version="\\
13796	config.status
13797	configured by $0, generated by GNU Autoconf 2.61,
13798	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13799
13800	Copyright (C) 2006 Free Software Foundation, Inc.
13801	This config.status script is free software; the Free Software Foundation
13802	gives unlimited permission to copy, distribute and modify it."
13803
13804	ac_pwd='$ac_pwd'
13805	srcdir='$srcdir'
13806	INSTALL='$INSTALL'
13807	_ACEOF
13808
13809	cat >>$CONFIG_STATUS <<\_ACEOF
13810	# If no file are specified by the user, then we need to provide default
13811	# value. By we need to know if files were specified by the user.
13812	ac_need_defaults=:
13813	while test $# != 0
13814	do
13815	case $1 in
13816	--*=*)
13817	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13818	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13819	ac_shift=:
13820	;;
13821	*)
13822	ac_option=$1
13823	ac_optarg=$2
13824	ac_shift=shift
13825	;;
13826	esac
13827
13828	case $ac_option in
13829	# Handling of the options.
13830	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13831	ac_cs_recheck=: ;;
13832	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13833	echo "$ac_cs_version"; exit ;;
13834	--debug | --debu | --deb | --de | --d | -d )
13835	debug=: ;;
13836	--file | --fil | --fi | --f )
13837	$ac_shift
13838	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13839	ac_need_defaults=false;;
13840	--header | --heade | --head | --hea )
13841	$ac_shift
13842	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13843	ac_need_defaults=false;;
13844	--he | --h)
13845	# Conflict between --help and --header
13846	{ echo "$as_me: error: ambiguous option: $1
13847	Try \`$0 --help' for more information." >&2
13848	{ (exit 1); exit 1; }; };;
13849	--help | --hel | -h )
13850	echo "$ac_cs_usage"; exit ;;
13851	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13852	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13853	ac_cs_silent=: ;;
13854
13855	# This is an error.
13856	-*) { echo "$as_me: error: unrecognized option: $1
13857	Try \`$0 --help' for more information." >&2
13858	{ (exit 1); exit 1; }; } ;;
13859
13860	*) ac_config_targets="$ac_config_targets $1"
13861	ac_need_defaults=false ;;
13862
13863	esac
13864	shift
13865	done
13866
13867	ac_configure_extra_args=
13868
13869	if $ac_cs_silent; then
13870	exec 6>/dev/null
13871	ac_configure_extra_args="$ac_configure_extra_args --silent"
13872	fi
13873
13874	_ACEOF
13875	cat >>$CONFIG_STATUS <<_ACEOF
13876	if \$ac_cs_recheck; then
13877	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13878	CONFIG_SHELL=$SHELL
13879	export CONFIG_SHELL
13880	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13881	fi
13882
13883	_ACEOF
13884	cat >>$CONFIG_STATUS <<\_ACEOF
13885	exec 5>>config.log
13886	{	8314	{
13887	echo
13888	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13889	## Running $as_me. ##
13890	_ASBOX
13891	echo "$ac_log"
13892	} >&5
13893		8315
13894	_ACEOF
13895	cat >>$CONFIG_STATUS <<_ACEOF
13896	_ACEOF
13897
13898	cat >>$CONFIG_STATUS <<\_ACEOF
13899
13900	# Handling of arguments.
13901	for ac_config_target in $ac_config_targets
13902	do
13903	case $ac_config_target in
13904	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13905	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13906	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13907	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13908	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13909
13910	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13911	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13912	{ (exit 1); exit 1; }; };;
13913	esac
13914	done
13915
13916
13917	# If the user did not use the arguments to specify the items to instantiate,
13918	# then the envvar interface is used. Set only those that are not.
13919	# We use the long form for the default assignment because of an extremely
13920	# bizarre bug on SunOS 4.1.3.
13921	if $ac_need_defaults; then
13922	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13923	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13924	fi
13925
13926	# Have a temporary directory for convenience. Make it in the build tree
13927	# simply because there is no reason against having it here, and in addition,
13928	# creating and moving files from /tmp can sometimes cause problems.
13929	# Hook for its removal unless debugging.
13930	# Note that there is a small window in which the directory will not be cleaned:
13931	# after its creation but before its name has been assigned to `$tmp'.
13932	$debug ||
13933	{
13934	tmp=
13935	trap 'exit_status=$?
13936	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13937	' 0
13938	trap '{ (exit 1); exit 1; }' 1 2 13 15
13939	}
13940	# Create a (secure) tmp directory for tmp files.
13941
13942	{
13943	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13944	test -n "$tmp" && test -d "$tmp"
13945	} ||
13946	{
13947	tmp=./conf$$-$RANDOM
13948	(umask 077 && mkdir "$tmp")
13949	} ||
13950	{
13951	echo "$me: cannot create a temporary directory in ." >&2
13952	{ (exit 1); exit 1; }
13953	}
13954
13955	#
13956	# Set up the sed scripts for CONFIG_FILES section.
13957	#
13958
13959	# No need to generate the scripts if there are no CONFIG_FILES.
13960	# This happens for instance when ./config.status config.h
13961	if test -n "$CONFIG_FILES"; then
13962
13963	_ACEOF
13964
13965
13966
13967	ac_delim='%!_!# '
13968	for ac_last_try in false false false false false :; do
13969	cat >conf$$subs.sed <<_ACEOF
13970	SHELL!$SHELL$ac_delim
13971	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13972	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13973	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13974	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13975	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13976	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13977	exec_prefix!$exec_prefix$ac_delim
13978	prefix!$prefix$ac_delim
13979	program_transform_name!$program_transform_name$ac_delim
13980	bindir!$bindir$ac_delim
13981	sbindir!$sbindir$ac_delim
13982	libexecdir!$libexecdir$ac_delim
13983	datarootdir!$datarootdir$ac_delim
13984	datadir!$datadir$ac_delim
13985	sysconfdir!$sysconfdir$ac_delim
13986	sharedstatedir!$sharedstatedir$ac_delim
13987	localstatedir!$localstatedir$ac_delim
13988	includedir!$includedir$ac_delim
13989	oldincludedir!$oldincludedir$ac_delim
13990	docdir!$docdir$ac_delim
13991	infodir!$infodir$ac_delim
13992	htmldir!$htmldir$ac_delim
13993	dvidir!$dvidir$ac_delim
13994	pdfdir!$pdfdir$ac_delim
13995	psdir!$psdir$ac_delim
13996	libdir!$libdir$ac_delim
13997	localedir!$localedir$ac_delim
13998	mandir!$mandir$ac_delim
13999	DEFS!$DEFS$ac_delim
14000	ECHO_C!$ECHO_C$ac_delim
14001	ECHO_N!$ECHO_N$ac_delim
14002	ECHO_T!$ECHO_T$ac_delim
14003	LIBS!$LIBS$ac_delim
14004	build_alias!$build_alias$ac_delim
14005	host_alias!$host_alias$ac_delim
14006	target_alias!$target_alias$ac_delim
14007	build!$build$ac_delim
14008	build_cpu!$build_cpu$ac_delim
14009	build_vendor!$build_vendor$ac_delim
14010	build_os!$build_os$ac_delim
14011	host!$host$ac_delim
14012	host_cpu!$host_cpu$ac_delim
14013	host_vendor!$host_vendor$ac_delim
14014	host_os!$host_os$ac_delim
14015	VERSION!$VERSION$ac_delim
14016	DATE!$DATE$ac_delim
14017	CC!$CC$ac_delim
14018	CFLAGS!$CFLAGS$ac_delim
14019	LDFLAGS!$LDFLAGS$ac_delim
14020	CPPFLAGS!$CPPFLAGS$ac_delim
14021	ac_ct_CC!$ac_ct_CC$ac_delim
14022	EXEEXT!$EXEEXT$ac_delim
14023	OBJEXT!$OBJEXT$ac_delim
14024	CXX!$CXX$ac_delim
14025	CXXFLAGS!$CXXFLAGS$ac_delim
14026	ac_ct_CXX!$ac_ct_CXX$ac_delim
14027	CPP!$CPP$ac_delim
14028	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14029	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14030	INSTALL_DATA!$INSTALL_DATA$ac_delim
14031	GREP!$GREP$ac_delim
14032	EGREP!$EGREP$ac_delim
14033	LINKER!$LINKER$ac_delim
14034	RXVTNAME!$RXVTNAME$ac_delim
14035	CXXCPP!$CXXCPP$ac_delim
14036	TIC!$TIC$ac_delim
14037	XMKMF!$XMKMF$ac_delim
14038	X_CFLAGS!$X_CFLAGS$ac_delim
14039	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14040	X_LIBS!$X_LIBS$ac_delim
14041	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14042	afterimage_config!$afterimage_config$ac_delim
14043	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14044	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14045	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14046	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14047	rxvt_intp_define!$rxvt_intp_define$ac_delim
14048	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14049	PKG_CONFIG!$PKG_CONFIG$ac_delim
14050	XFT_CONFIG!$XFT_CONFIG$ac_delim
14051	PERL!$PERL$ac_delim
14052	PERLLIB!$PERLLIB$ac_delim
14053	PERLFLAGS!$PERLFLAGS$ac_delim
14054	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14055	IF_PERL!$IF_PERL$ac_delim
14056	PERL_O!$PERL_O$ac_delim
14057	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
14058	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14059	include_stdint_h!$include_stdint_h$ac_delim
14060	include_stdarg_h!$include_stdarg_h$ac_delim
14061	include_stdlib_h!$include_stdlib_h$ac_delim
14062	include_unistd_h!$include_unistd_h$ac_delim
14063	include_string_h!$include_string_h$ac_delim
14064	include_fcntl_h!$include_fcntl_h$ac_delim
14065	include_util_h!$include_util_h$ac_delim
14066	include_assert_h!$include_assert_h$ac_delim
14067	_ACEOF
14068
14069	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14070	break
14071	elif $ac_last_try; then
14072	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14073	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14074	{ (exit 1); exit 1; }; }
14075	else
14076	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14077	fi
14078	done
14079
14080	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14081	if test -n "$ac_eof"; then
14082	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14083	ac_eof=`expr $ac_eof + 1`
14084	fi
14085
14086	cat >>$CONFIG_STATUS <<_ACEOF
14087	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14088	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14089	_ACEOF
14090	sed '
14091	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14092	s/^/s,@/; s/!/@,|#_!!_#|/
14093	:n
14094	t n
14095	s/'"$ac_delim"'$/,g/; t
14096	s/$/\\/; p
14097	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14098	' >>$CONFIG_STATUS <conf$$subs.sed
14099	rm -f conf$$subs.sed
14100	cat >>$CONFIG_STATUS <<_ACEOF
14101	CEOF$ac_eof
14102	_ACEOF
14103
14104
14105	ac_delim='%!_!# '
14106	for ac_last_try in false false false false false :; do
14107	cat >conf$$subs.sed <<_ACEOF
14108	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14109	include_sys_select_h!$include_sys_select_h$ac_delim
14110	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14111	include_sys_time_h!$include_sys_time_h$ac_delim
14112	include_time_h!$include_time_h$ac_delim
14113	LIBOBJS!$LIBOBJS$ac_delim
14114	LTLIBOBJS!$LTLIBOBJS$ac_delim
14115	_ACEOF
14116
14117	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 7; then
14118	break
14119	elif $ac_last_try; then
14120	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14121	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14122	{ (exit 1); exit 1; }; }
14123	else
14124	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14125	fi
14126	done
14127
14128	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14129	if test -n "$ac_eof"; then
14130	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14131	ac_eof=`expr $ac_eof + 1`
14132	fi
14133
14134	cat >>$CONFIG_STATUS <<_ACEOF
14135	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14136	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14137	_ACEOF
14138	sed '
14139	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14140	s/^/s,@/; s/!/@,|#_!!_#|/
14141	:n
14142	t n
14143	s/'"$ac_delim"'$/,g/; t
14144	s/$/\\/; p
14145	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14146	' >>$CONFIG_STATUS <conf$$subs.sed
14147	rm -f conf$$subs.sed
14148	cat >>$CONFIG_STATUS <<_ACEOF
14149	:end
14150	s/|#_!!_#|//g
14151	CEOF$ac_eof
14152	_ACEOF
14153
14154
14155	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14156	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14157	# trailing colons and then remove the whole line if VPATH becomes empty
14158	# (actually we leave an empty line to preserve line numbers).
14159	if test "x$srcdir" = x.; then
14160	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14161	s/:*\$(srcdir):*/:/
14162	s/:*\${srcdir}:*/:/
14163	s/:*@srcdir@:*/:/
14164	s/^\([^=]*=[ ]*\):*/\1/
14165	s/:*$//
14166	s/^[^=]*=[ ]*$//
14167	}'
14168	fi
14169
14170	cat >>$CONFIG_STATUS <<\_ACEOF
14171	fi # test -n "$CONFIG_FILES"
14172
14173
14174	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14175	do
14176	case $ac_tag in
14177	:[FHLC]) ac_mode=$ac_tag; continue;;
14178	esac
14179	case $ac_mode$ac_tag in
14180	:[FHL]*:*);;
14181	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14182	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14183	{ (exit 1); exit 1; }; };;
14184	:[FH]-) ac_tag=-:-;;
14185	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14186	esac
14187	ac_save_IFS=$IFS
14188	IFS=:
14189	set x $ac_tag
14190	IFS=$ac_save_IFS
14191	shift
14192	ac_file=$1
14193	shift
14194
14195	case $ac_mode in
14196	:L) ac_source=$1;;
14197	:[FH])
14198	ac_file_inputs=
14199	for ac_f
14200	do
14201	case $ac_f in
14202	-) ac_f="$tmp/stdin";;
14203	*) # Look for the file first in the build tree, then in the source tree
14204	# (if the path is not absolute). The absolute path cannot be DOS-style,
14205	# because $ac_f cannot contain `:'.
14206	test -f "$ac_f" ||
14207	case $ac_f in
14208	[\\/$]*) false;;
14209	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14210	esac ||
14211	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14212	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14213	{ (exit 1); exit 1; }; };;
14214	esac
14215	ac_file_inputs="$ac_file_inputs $ac_f"
14216	done
14217
14218	# Let's still pretend it is `configure' which instantiates (i.e., don't
14219	# use $as_me), people would be surprised to read:
14220	# /* config.h. Generated by config.status. */
14221	configure_input="Generated from "`IFS=:
14222	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14223	if test x"$ac_file" != x-; then
14224	configure_input="$ac_file. $configure_input"
14225	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14226	echo "$as_me: creating $ac_file" >&6;}
14227	fi
14228
14229	case $ac_tag in
14230	*:-:* | *:-) cat >"$tmp/stdin";;
14231	esac
14232	;;
14233	esac
14234
14235	ac_dir=`$as_dirname -- "$ac_file" ||
14236	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14237	X"$ac_file" : 'X\(//\)[^/]' \| \
14238	X"$ac_file" : 'X\(//\)$' \| \
14239	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14240	echo X"$ac_file" |
14241	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14242	s//\1/
14243	q
14244	}
14245	/^X\(\/\/\)[^/].*/{
14246	s//\1/
14247	q
14248	}
14249	/^X\(\/\/\)$/{
14250	s//\1/
14251	q
14252	}
14253	/^X\(\/\).*/{
14254	s//\1/
14255	q
14256	}
14257	s/.*/./; q'`
14258	{ as_dir="$ac_dir"
14259	case $as_dir in #(	8316	case $as_dir in #(
14260	-*) as_dir=./$as_dir;;	8317	-*) as_dir=./$as_dir;;
14261	esac	8318	esac
14262	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8319	test -d "$as_dir" || eval $as_mkdir_p || {
14263	as_dirs=	8320	as_dirs=
14264	while :; do	8321	while :; do
14265	case $as_dir in #(	8322	case $as_dir in #(
14266	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8323	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14267	*) as_qdir=$as_dir;;	8324	*) as_qdir=$as_dir;;
14268	esac	8325	esac
14269	as_dirs="'$as_qdir' $as_dirs"	8326	as_dirs="'$as_qdir' $as_dirs"
14270	as_dir=`$as_dirname -- "$as_dir" ||	8327	as_dir=`$as_dirname -- "$as_dir" ||
14271	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8328	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14272	X"$as_dir" : 'X\(//\)[^/]' \| \	8329	X"$as_dir" : 'X\(//\)[^/]' \| \
14273	X"$as_dir" : 'X\(//\)$' \| \	8330	X"$as_dir" : 'X\(//\)$' \| \
14274	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8331	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14275	echo X"$as_dir" |	8332	printf "%s\n" X"$as_dir" |
14276	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8333	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14277	s//\1/	8334	s//\1/
14278	q	8335	q
14279	}	8336	}
14280	/^X\(\/\/\)[^/].*/{	8337	/^X\(\/\/\)[^/].*/{
…		…
14291	}	8348	}
14292	s/.*/./; q'`	8349	s/.*/./; q'`
14293	test -d "$as_dir" && break	8350	test -d "$as_dir" && break
14294	done	8351	done
14295	test -z "$as_dirs" || eval "mkdir $as_dirs"	8352	test -z "$as_dirs" || eval "mkdir $as_dirs"
14296	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8353	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14297	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8354
14298	{ (exit 1); exit 1; }; }; }	8355
		8356	} # as_fn_mkdir_p
		8357	if mkdir -p . 2>/dev/null; then
		8358	as_mkdir_p='mkdir -p "$as_dir"'
		8359	else
		8360	test -d ./-p && rmdir ./-p
		8361	as_mkdir_p=false
		8362	fi
		8363
		8364
		8365	# as_fn_executable_p FILE
		8366	# -----------------------
		8367	# Test if FILE is an executable regular file.
		8368	as_fn_executable_p ()
		8369	{
		8370	test -f "$1" && test -x "$1"
		8371	} # as_fn_executable_p
		8372	as_test_x='test -x'
		8373	as_executable_p=as_fn_executable_p
		8374
		8375	# Sed expression to map a string onto a valid CPP name.
		8376	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8377
		8378	# Sed expression to map a string onto a valid variable name.
		8379	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8380
		8381
		8382	exec 6>&1
		8383	## ----------------------------------- ##
		8384	## Main body of $CONFIG_STATUS script. ##
		8385	## ----------------------------------- ##
		8386	_ASEOF
		8387	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8388
		8389	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8390	# Save the log message, to keep $0 and so on meaningful, and to
		8391	# report actual input values of CONFIG_FILES etc. instead of their
		8392	# values after options handling.
		8393	ac_log="
		8394	This file was extended by $as_me, which was
		8395	generated by GNU Autoconf 2.71. Invocation command line was
		8396
		8397	CONFIG_FILES = $CONFIG_FILES
		8398	CONFIG_HEADERS = $CONFIG_HEADERS
		8399	CONFIG_LINKS = $CONFIG_LINKS
		8400	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8401	$ $0 $@
		8402
		8403	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8404	"
		8405
		8406	_ACEOF
		8407
		8408	case $ac_config_files in *"
		8409	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8410	esac
		8411
		8412	case $ac_config_headers in *"
		8413	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8414	esac
		8415
		8416
		8417	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8418	# Files that config.status was made for.
		8419	config_files="$ac_config_files"
		8420	config_headers="$ac_config_headers"
		8421
		8422	_ACEOF
		8423
		8424	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8425	ac_cs_usage="\
		8426	\`$as_me' instantiates files and other configuration actions
		8427	from templates according to the current configuration. Unless the files
		8428	and actions are specified as TAGs, all are instantiated by default.
		8429
		8430	Usage: $0 [OPTION]... [TAG]...
		8431
		8432	-h, --help print this help, then exit
		8433	-V, --version print version number and configuration settings, then exit
		8434	--config print configuration, then exit
		8435	-q, --quiet, --silent
		8436	do not print progress messages
		8437	-d, --debug don't remove temporary files
		8438	--recheck update $as_me by reconfiguring in the same conditions
		8439	--file=FILE[:TEMPLATE]
		8440	instantiate the configuration file FILE
		8441	--header=FILE[:TEMPLATE]
		8442	instantiate the configuration header FILE
		8443
		8444	Configuration files:
		8445	$config_files
		8446
		8447	Configuration headers:
		8448	$config_headers
		8449
		8450	Report bugs to the package provider."
		8451
		8452	_ACEOF
		8453	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		8454	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		8455	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8456	ac_cs_config='$ac_cs_config_escaped'
		8457	ac_cs_version="\\
		8458	config.status
		8459	configured by $0, generated by GNU Autoconf 2.71,
		8460	with options \\"\$ac_cs_config\\"
		8461
		8462	Copyright (C) 2021 Free Software Foundation, Inc.
		8463	This config.status script is free software; the Free Software Foundation
		8464	gives unlimited permission to copy, distribute and modify it."
		8465
		8466	ac_pwd='$ac_pwd'
		8467	srcdir='$srcdir'
		8468	INSTALL='$INSTALL'
		8469	test -n "\$AWK" || AWK=awk
		8470	_ACEOF
		8471
		8472	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8473	# The default lists apply if the user does not specify any file.
		8474	ac_need_defaults=:
		8475	while test $# != 0
		8476	do
		8477	case $1 in
		8478	--*=?*)
		8479	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8480	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8481	ac_shift=:
		8482	;;
		8483	--*=)
		8484	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8485	ac_optarg=
		8486	ac_shift=:
		8487	;;
		8488	*)
		8489	ac_option=$1
		8490	ac_optarg=$2
		8491	ac_shift=shift
		8492	;;
		8493	esac
		8494
		8495	case $ac_option in
		8496	# Handling of the options.
		8497	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8498	ac_cs_recheck=: ;;
		8499	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8500	printf "%s\n" "$ac_cs_version"; exit ;;
		8501	--config | --confi | --conf | --con | --co | --c )
		8502	printf "%s\n" "$ac_cs_config"; exit ;;
		8503	--debug | --debu | --deb | --de | --d | -d )
		8504	debug=: ;;
		8505	--file | --fil | --fi | --f )
		8506	$ac_shift
		8507	case $ac_optarg in
		8508	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8509	'') as_fn_error $? "missing file argument" ;;
		8510	esac
		8511	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8512	ac_need_defaults=false;;
		8513	--header | --heade | --head | --hea )
		8514	$ac_shift
		8515	case $ac_optarg in
		8516	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8517	esac
		8518	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8519	ac_need_defaults=false;;
		8520	--he | --h)
		8521	# Conflict between --help and --header
		8522	as_fn_error $? "ambiguous option: \`$1'
		8523	Try \`$0 --help' for more information.";;
		8524	--help | --hel | -h )
		8525	printf "%s\n" "$ac_cs_usage"; exit ;;
		8526	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8527	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8528	ac_cs_silent=: ;;
		8529
		8530	# This is an error.
		8531	-*) as_fn_error $? "unrecognized option: \`$1'
		8532	Try \`$0 --help' for more information." ;;
		8533
		8534	*) as_fn_append ac_config_targets " $1"
		8535	ac_need_defaults=false ;;
		8536
		8537	esac
		8538	shift
		8539	done
		8540
		8541	ac_configure_extra_args=
		8542
		8543	if $ac_cs_silent; then
		8544	exec 6>/dev/null
		8545	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8546	fi
		8547
		8548	_ACEOF
		8549	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8550	if \$ac_cs_recheck; then
		8551	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8552	shift
		8553	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8554	CONFIG_SHELL='$SHELL'
		8555	export CONFIG_SHELL
		8556	exec "\$@"
		8557	fi
		8558
		8559	_ACEOF
		8560	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8561	exec 5>>config.log
		8562	{
		8563	echo
		8564	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8565	## Running $as_me. ##
		8566	_ASBOX
		8567	printf "%s\n" "$ac_log"
		8568	} >&5
		8569
		8570	_ACEOF
		8571	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8572	_ACEOF
		8573
		8574	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8575
		8576	# Handling of arguments.
		8577	for ac_config_target in $ac_config_targets
		8578	do
		8579	case $ac_config_target in
		8580	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8581	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8582	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8583	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8584
		8585	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8586	esac
		8587	done
		8588
		8589
		8590	# If the user did not use the arguments to specify the items to instantiate,
		8591	# then the envvar interface is used. Set only those that are not.
		8592	# We use the long form for the default assignment because of an extremely
		8593	# bizarre bug on SunOS 4.1.3.
		8594	if $ac_need_defaults; then
		8595	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		8596	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		8597	fi
		8598
		8599	# Have a temporary directory for convenience. Make it in the build tree
		8600	# simply because there is no reason against having it here, and in addition,
		8601	# creating and moving files from /tmp can sometimes cause problems.
		8602	# Hook for its removal unless debugging.
		8603	# Note that there is a small window in which the directory will not be cleaned:
		8604	# after its creation but before its name has been assigned to `$tmp'.
		8605	$debug ||
		8606	{
		8607	tmp= ac_tmp=
		8608	trap 'exit_status=$?
		8609	: "${ac_tmp:=$tmp}"
		8610	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8611	' 0
		8612	trap 'as_fn_exit 1' 1 2 13 15
		8613	}
		8614	# Create a (secure) tmp directory for tmp files.
		8615
		8616	{
		8617	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8618	test -d "$tmp"
		8619	} ||
		8620	{
		8621	tmp=./conf$$-$RANDOM
		8622	(umask 077 && mkdir "$tmp")
		8623	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8624	ac_tmp=$tmp
		8625
		8626	# Set up the scripts for CONFIG_FILES section.
		8627	# No need to generate them if there are no CONFIG_FILES.
		8628	# This happens for instance with `./config.status config.h'.
		8629	if test -n "$CONFIG_FILES"; then
		8630
		8631
		8632	ac_cr=`echo X | tr X '\015'`
		8633	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8634	# But we know of no other shell where ac_cr would be empty at this
		8635	# point, so we can use a bashism as a fallback.
		8636	if test "x$ac_cr" = x; then
		8637	eval ac_cr=\$\'\\r\'
		8638	fi
		8639	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8640	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8641	ac_cs_awk_cr='\\r'
		8642	else
		8643	ac_cs_awk_cr=$ac_cr
		8644	fi
		8645
		8646	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8647	_ACEOF
		8648
		8649
		8650	{
		8651	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8652	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8653	echo "_ACEOF"
		8654	} >conf$$subs.sh ||
		8655	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8656	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8657	ac_delim='%!_!# '
		8658	for ac_last_try in false false false false false :; do
		8659	. ./conf$$subs.sh ||
		8660	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8661
		8662	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8663	if test $ac_delim_n = $ac_delim_num; then
		8664	break
		8665	elif $ac_last_try; then
		8666	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8667	else
		8668	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8669	fi
		8670	done
		8671	rm -f conf$$subs.sh
		8672
		8673	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8674	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8675	_ACEOF
		8676	sed -n '
		8677	h
		8678	s/^/S["/; s/!.*/"]=/
		8679	p
		8680	g
		8681	s/^[^!]*!//
		8682	:repl
		8683	t repl
		8684	s/'"$ac_delim"'$//
		8685	t delim
		8686	:nl
		8687	h
		8688	s/\(.\{148\}\)..*/\1/
		8689	t more1
		8690	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8691	p
		8692	n
		8693	b repl
		8694	:more1
		8695	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8696	p
		8697	g
		8698	s/.\{148\}//
		8699	t nl
		8700	:delim
		8701	h
		8702	s/\(.\{148\}\)..*/\1/
		8703	t more2
		8704	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8705	p
		8706	b
		8707	:more2
		8708	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8709	p
		8710	g
		8711	s/.\{148\}//
		8712	t delim
		8713	' <conf$$subs.awk | sed '
		8714	/^[^""]/{
		8715	N
		8716	s/\n//
		8717	}
		8718	' >>$CONFIG_STATUS || ac_write_fail=1
		8719	rm -f conf$$subs.awk
		8720	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8721	_ACAWK
		8722	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8723	for (key in S) S_is_set[key] = 1
		8724	FS = ""
		8725
		8726	}
		8727	{
		8728	line = $ 0
		8729	nfields = split(line, field, "@")
		8730	substed = 0
		8731	len = length(field[1])
		8732	for (i = 2; i < nfields; i++) {
		8733	key = field[i]
		8734	keylen = length(key)
		8735	if (S_is_set[key]) {
		8736	value = S[key]
		8737	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8738	len += length(value) + length(field[++i])
		8739	substed = 1
		8740	} else
		8741	len += 1 + keylen
		8742	}
		8743
		8744	print line
		8745	}
		8746
		8747	_ACAWK
		8748	_ACEOF
		8749	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8750	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8751	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8752	else
		8753	cat
		8754	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8755	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8756	_ACEOF
		8757
		8758	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8759	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8760	# trailing colons and then remove the whole line if VPATH becomes empty
		8761	# (actually we leave an empty line to preserve line numbers).
		8762	if test "x$srcdir" = x.; then
		8763	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8764	h
		8765	s///
		8766	s/^/:/
		8767	s/[ ]*$/:/
		8768	s/:\$(srcdir):/:/g
		8769	s/:\${srcdir}:/:/g
		8770	s/:@srcdir@:/:/g
		8771	s/^:*//
		8772	s/:*$//
		8773	x
		8774	s/\(=[ ]*\).*/\1/
		8775	G
		8776	s/\n//
		8777	s/^[^=]*=[ ]*$//
		8778	}'
		8779	fi
		8780
		8781	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8782	fi # test -n "$CONFIG_FILES"
		8783
		8784	# Set up the scripts for CONFIG_HEADERS section.
		8785	# No need to generate them if there are no CONFIG_HEADERS.
		8786	# This happens for instance with `./config.status Makefile'.
		8787	if test -n "$CONFIG_HEADERS"; then
		8788	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8789	BEGIN {
		8790	_ACEOF
		8791
		8792	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8793	# here-document in config.status, that substitutes the proper values into
		8794	# config.h.in to produce config.h.
		8795
		8796	# Create a delimiter string that does not exist in confdefs.h, to ease
		8797	# handling of long lines.
		8798	ac_delim='%!_!# '
		8799	for ac_last_try in false false :; do
		8800	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8801	if test -z "$ac_tt"; then
		8802	break
		8803	elif $ac_last_try; then
		8804	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8805	else
		8806	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8807	fi
		8808	done
		8809
		8810	# For the awk script, D is an array of macro values keyed by name,
		8811	# likewise P contains macro parameters if any. Preserve backslash
		8812	# newline sequences.
		8813
		8814	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8815	sed -n '
		8816	s/.\{148\}/&'"$ac_delim"'/g
		8817	t rset
		8818	:rset
		8819	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8820	t def
		8821	d
		8822	:def
		8823	s/\\$//
		8824	t bsnl
		8825	s/["\\]/\\&/g
		8826	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8827	D["\1"]=" \3"/p
		8828	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8829	d
		8830	:bsnl
		8831	s/["\\]/\\&/g
		8832	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8833	D["\1"]=" \3\\\\\\n"\\/p
		8834	t cont
		8835	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8836	t cont
		8837	d
		8838	:cont
		8839	n
		8840	s/.\{148\}/&'"$ac_delim"'/g
		8841	t clear
		8842	:clear
		8843	s/\\$//
		8844	t bsnlc
		8845	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8846	d
		8847	:bsnlc
		8848	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8849	b cont
		8850	' <confdefs.h | sed '
		8851	s/'"$ac_delim"'/"\\\
		8852	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8853
		8854	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8855	for (key in D) D_is_set[key] = 1
		8856	FS = ""
		8857	}
		8858	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8859	line = \$ 0
		8860	split(line, arg, " ")
		8861	if (arg[1] == "#") {
		8862	defundef = arg[2]
		8863	mac1 = arg[3]
		8864	} else {
		8865	defundef = substr(arg[1], 2)
		8866	mac1 = arg[2]
		8867	}
		8868	split(mac1, mac2, "(") #)
		8869	macro = mac2[1]
		8870	prefix = substr(line, 1, index(line, defundef) - 1)
		8871	if (D_is_set[macro]) {
		8872	# Preserve the white space surrounding the "#".
		8873	print prefix "define", macro P[macro] D[macro]
		8874	next
		8875	} else {
		8876	# Replace #undef with comments. This is necessary, for example,
		8877	# in the case of _POSIX_SOURCE, which is predefined and required
		8878	# on some systems where configure will not decide to define it.
		8879	if (defundef == "undef") {
		8880	print "/*", prefix defundef, macro, "*/"
		8881	next
		8882	}
		8883	}
		8884	}
		8885	{ print }
		8886	_ACAWK
		8887	_ACEOF
		8888	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8889	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8890	fi # test -n "$CONFIG_HEADERS"
		8891
		8892
		8893	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8894	shift
		8895	for ac_tag
		8896	do
		8897	case $ac_tag in
		8898	:[FHLC]) ac_mode=$ac_tag; continue;;
		8899	esac
		8900	case $ac_mode$ac_tag in
		8901	:[FHL]*:*);;
		8902	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8903	:[FH]-) ac_tag=-:-;;
		8904	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8905	esac
		8906	ac_save_IFS=$IFS
		8907	IFS=:
		8908	set x $ac_tag
		8909	IFS=$ac_save_IFS
		8910	shift
		8911	ac_file=$1
		8912	shift
		8913
		8914	case $ac_mode in
		8915	:L) ac_source=$1;;
		8916	:[FH])
		8917	ac_file_inputs=
		8918	for ac_f
		8919	do
		8920	case $ac_f in
		8921	-) ac_f="$ac_tmp/stdin";;
		8922	*) # Look for the file first in the build tree, then in the source tree
		8923	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8924	# because $ac_f cannot contain `:'.
		8925	test -f "$ac_f" ||
		8926	case $ac_f in
		8927	[\\/$]*) false;;
		8928	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8929	esac ||
		8930	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8931	esac
		8932	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		8933	as_fn_append ac_file_inputs " '$ac_f'"
		8934	done
		8935
		8936	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8937	# use $as_me), people would be surprised to read:
		8938	# /* config.h. Generated by config.status. */
		8939	configure_input='Generated from '`
		8940	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		8941	`' by configure.'
		8942	if test x"$ac_file" != x-; then
		8943	configure_input="$ac_file. $configure_input"
		8944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8945	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		8946	fi
		8947	# Neutralize special characters interpreted by sed in replacement strings.
		8948	case $configure_input in #(
		8949	*\&* | *\|* | *\\* )
		8950	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		8951	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		8952	*) ac_sed_conf_input=$configure_input;;
		8953	esac
		8954
		8955	case $ac_tag in
		8956	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		8957	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		8958	esac
		8959	;;
		8960	esac
		8961
		8962	ac_dir=`$as_dirname -- "$ac_file" ||
		8963	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8964	X"$ac_file" : 'X\(//\)[^/]' \| \
		8965	X"$ac_file" : 'X\(//\)$' \| \
		8966	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		8967	printf "%s\n" X"$ac_file" |
		8968	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8969	s//\1/
		8970	q
		8971	}
		8972	/^X\(\/\/\)[^/].*/{
		8973	s//\1/
		8974	q
		8975	}
		8976	/^X\(\/\/\)$/{
		8977	s//\1/
		8978	q
		8979	}
		8980	/^X\(\/\).*/{
		8981	s//\1/
		8982	q
		8983	}
		8984	s/.*/./; q'`
		8985	as_dir="$ac_dir"; as_fn_mkdir_p
14299	ac_builddir=.	8986	ac_builddir=.
14300		8987
14301	case "$ac_dir" in	8988	case "$ac_dir" in
14302	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	8989	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14303	*)	8990	*)
14304	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	8991	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14305	# A ".." for each directory in $ac_dir_suffix.	8992	# A ".." for each directory in $ac_dir_suffix.
14306	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	8993	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14307	case $ac_top_builddir_sub in	8994	case $ac_top_builddir_sub in
14308	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	8995	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14309	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	8996	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14310	esac ;;	8997	esac ;;
14311	esac	8998	esac
…		…
14341	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9028	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14342	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9029	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14343	esac	9030	esac
14344	_ACEOF	9031	_ACEOF
14345		9032
14346	cat >>$CONFIG_STATUS <<\_ACEOF	9033	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14347	# If the template does not know about datarootdir, expand it.	9034	# If the template does not know about datarootdir, expand it.
14348	# FIXME: This hack should be removed a few years after 2.60.	9035	# FIXME: This hack should be removed a few years after 2.60.
14349	ac_datarootdir_hack=; ac_datarootdir_seen=	9036	ac_datarootdir_hack=; ac_datarootdir_seen=
14350		9037	ac_sed_dataroot='
14351	case `sed -n '/datarootdir/ {	9038	/datarootdir/ {
14352	p	9039	p
14353	q	9040	q
14354	}	9041	}
14355	/@datadir@/p	9042	/@datadir@/p
14356	/@docdir@/p	9043	/@docdir@/p
14357	/@infodir@/p	9044	/@infodir@/p
14358	/@localedir@/p	9045	/@localedir@/p
14359	/@mandir@/p	9046	/@mandir@/p'
14360	' $ac_file_inputs` in	9047	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14361	*datarootdir*) ac_datarootdir_seen=yes;;	9048	*datarootdir*) ac_datarootdir_seen=yes;;
14362	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9049	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14363	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14364	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9051	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14365	_ACEOF	9052	_ACEOF
14366	cat >>$CONFIG_STATUS <<_ACEOF	9053	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14367	ac_datarootdir_hack='	9054	ac_datarootdir_hack='
14368	s&@datadir@&$datadir&g	9055	s&@datadir@&$datadir&g
14369	s&@docdir@&$docdir&g	9056	s&@docdir@&$docdir&g
14370	s&@infodir@&$infodir&g	9057	s&@infodir@&$infodir&g
14371	s&@localedir@&$localedir&g	9058	s&@localedir@&$localedir&g
14372	s&@mandir@&$mandir&g	9059	s&@mandir@&$mandir&g
14373	s&\\\${datarootdir}&$datarootdir&g' ;;	9060	s&\\\${datarootdir}&$datarootdir&g' ;;
14374	esac	9061	esac
14375	_ACEOF	9062	_ACEOF
14376		9063
14377	# Neutralize VPATH when `$srcdir' = `.'.	9064	# Neutralize VPATH when `$srcdir' = `.'.
14378	# Shell code in configure.ac might set extrasub.	9065	# Shell code in configure.ac might set extrasub.
14379	# FIXME: do we really want to maintain this feature?	9066	# FIXME: do we really want to maintain this feature?
14380	cat >>$CONFIG_STATUS <<_ACEOF	9067	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14381	sed "$ac_vpsub	9068	ac_sed_extra="$ac_vpsub
14382	$extrasub	9069	$extrasub
14383	_ACEOF	9070	_ACEOF
14384	cat >>$CONFIG_STATUS <<\_ACEOF	9071	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14385	:t	9072	:t
14386	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9073	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14387	s&@configure_input@&$configure_input&;t t	9074	s|@configure_input@|$ac_sed_conf_input|;t t
14388	s&@top_builddir@&$ac_top_builddir_sub&;t t	9075	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9076	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14389	s&@srcdir@&$ac_srcdir&;t t	9077	s&@srcdir@&$ac_srcdir&;t t
14390	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9078	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14391	s&@top_srcdir@&$ac_top_srcdir&;t t	9079	s&@top_srcdir@&$ac_top_srcdir&;t t
14392	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9080	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14393	s&@builddir@&$ac_builddir&;t t	9081	s&@builddir@&$ac_builddir&;t t
14394	s&@abs_builddir@&$ac_abs_builddir&;t t	9082	s&@abs_builddir@&$ac_abs_builddir&;t t
14395	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9083	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14396	s&@INSTALL@&$ac_INSTALL&;t t	9084	s&@INSTALL@&$ac_INSTALL&;t t
14397	$ac_datarootdir_hack	9085	$ac_datarootdir_hack
14398	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9086	"
		9087	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9088	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14399		9089
14400	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9090	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14401	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9091	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14402	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9092	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9093	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14403	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14404	which seems to be undefined. Please make sure it is defined." >&5	9095	which seems to be undefined. Please make sure it is defined" >&5
14405	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9096	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14406	which seems to be undefined. Please make sure it is defined." >&2;}	9097	which seems to be undefined. Please make sure it is defined" >&2;}
14407		9098
14408	rm -f "$tmp/stdin"	9099	rm -f "$ac_tmp/stdin"
14409	case $ac_file in	9100	case $ac_file in
14410	-) cat "$tmp/out"; rm -f "$tmp/out";;	9101	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14411	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9102	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14412	esac	9103	esac \
		9104	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14413	;;	9105	;;
14414	:H)	9106	:H)
14415	#	9107	#
14416	# CONFIG_HEADER	9108	# CONFIG_HEADER
14417	#	9109	#
14418	_ACEOF
14419
14420	# Transform confdefs.h into a sed script `conftest.defines', that
14421	# substitutes the proper values into config.h.in to produce config.h.
14422	rm -f conftest.defines conftest.tail
14423	# First, append a space to every undef/define line, to ease matching.
14424	echo 's/$/ /' >conftest.defines
14425	# Then, protect against being on the right side of a sed subst, or in
14426	# an unquoted here document, in config.status. If some macros were
14427	# called several times there might be several #defines for the same
14428	# symbol, which is useless. But do not sort them, since the last
14429	# AC_DEFINE must be honored.
14430	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14431	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14432	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14433	# PARAMS is the parameter list in the macro definition--in most cases, it's
14434	# just an empty string.
14435	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14436	ac_dB='\\)[ (].*,\\1define\\2'
14437	ac_dC=' '
14438	ac_dD=' ,'
14439
14440	uniq confdefs.h |
14441	sed -n '
14442	t rset
14443	:rset
14444	s/^[ ]*#[ ]*define[ ][ ]*//
14445	t ok
14446	d
14447	:ok
14448	s/[\\&,]/\\&/g
14449	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14450	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14451	' >>conftest.defines
14452
14453	# Remove the space that was appended to ease matching.
14454	# Then replace #undef with comments. This is necessary, for
14455	# example, in the case of _POSIX_SOURCE, which is predefined and required
14456	# on some systems where configure will not decide to define it.
14457	# (The regexp can be short, since the line contains either #define or #undef.)
14458	echo 's/ $//
14459	s,^[ #]*u.*,/* & */,' >>conftest.defines
14460
14461	# Break up conftest.defines:
14462	ac_max_sed_lines=50
14463
14464	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14465	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14466	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14467	# et cetera.
14468	ac_in='$ac_file_inputs'
14469	ac_out='"$tmp/out1"'
14470	ac_nxt='"$tmp/out2"'
14471
14472	while :
14473	do
14474	# Write a here document:
14475	cat >>$CONFIG_STATUS <<_ACEOF
14476	# First, check the format of the line:
14477	cat >"\$tmp/defines.sed" <<\\CEOF
14478	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14479	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14480	b
14481	:def
14482	_ACEOF
14483	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14484	echo 'CEOF
14485	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14486	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14487	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14488	grep . conftest.tail >/dev/null || break
14489	rm -f conftest.defines
14490	mv conftest.tail conftest.defines
14491	done
14492	rm -f conftest.defines conftest.tail
14493
14494	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14495	cat >>$CONFIG_STATUS <<\_ACEOF
14496	if test x"$ac_file" != x-; then	9110	if test x"$ac_file" != x-; then
14497	echo "/* $configure_input */" >"$tmp/config.h"	9111	{
14498	cat "$ac_result" >>"$tmp/config.h"	9112	printf "%s\n" "/* $configure_input */" >&1 \
		9113	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9114	} >"$ac_tmp/config.h" \
		9115	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14499	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9116	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14500	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14501	echo "$as_me: $ac_file is unchanged" >&6;}	9118	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14502	else	9119	else
14503	rm -f $ac_file	9120	rm -f "$ac_file"
14504	mv "$tmp/config.h" $ac_file	9121	mv "$ac_tmp/config.h" "$ac_file" \
		9122	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14505	fi	9123	fi
14506	else	9124	else
14507	echo "/* $configure_input */"	9125	printf "%s\n" "/* $configure_input */" >&1 \
14508	cat "$ac_result"	9126	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9127	|| as_fn_error $? "could not create -" "$LINENO" 5
14509	fi	9128	fi
14510	rm -f "$tmp/out12"
14511	;;	9129	;;
14512		9130
14513		9131
14514	esac	9132	esac
14515		9133
14516	done # for ac_tag	9134	done # for ac_tag
14517		9135
14518		9136
14519	{ (exit 0); exit 0; }	9137	as_fn_exit 0
14520	_ACEOF	9138	_ACEOF
14521	chmod +x $CONFIG_STATUS
14522	ac_clean_files=$ac_clean_files_save	9139	ac_clean_files=$ac_clean_files_save
		9140
		9141	test $ac_write_fail = 0 ||
		9142	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14523		9143
14524		9144
14525	# configure is writing to config.log, and then calls config.status.	9145	# configure is writing to config.log, and then calls config.status.
14526	# config.status does its own redirection, appending to config.log.	9146	# config.status does its own redirection, appending to config.log.
14527	# Unfortunately, on DOS this fails, as config.log is still kept open	9147	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14538	exec 5>/dev/null	9158	exec 5>/dev/null
14539	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9159	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14540	exec 5>>config.log	9160	exec 5>>config.log
14541	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9161	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14542	# would make configure fail if this is the last instruction.	9162	# would make configure fail if this is the last instruction.
14543	$ac_cs_success || { (exit 1); exit 1; }	9163	$ac_cs_success || as_fn_exit 1
		9164	fi
		9165	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9166	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9167	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14544	fi	9168	fi
14545		9169
14546		9170
14547	echo "Configuration:	9171	echo "Configuration:
14548		9172
…		…
14564	if test x$RESFALLBACK != x; then	9188	if test x$RESFALLBACK != x; then
14565	echo " resource class fallback: $RESFALLBACK"	9189	echo " resource class fallback: $RESFALLBACK"
14566	fi	9190	fi
14567	echo	9191	echo
14568	echo " embedded perl: $support_perl"	9192	echo " embedded perl: $support_perl"
14569	echo " libafterimage: $support_afterimage"	9193	echo " image library: $image_lib"
14570	echo	9194	echo
14571	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9195	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14572	echo ".----------------------------------------------------------------."	9196	echo ".----------------------------------------------------------------."
14573	echo ". WARNING: --enable-xim was specified however the locale support ."	9197	echo ". WARNING: --enable-xim was specified however the locale support ."
14574	echo ". functions could not be found. ."	9198	echo ". functions could not be found. ."
…		…
14577	fi	9201	fi
14578		9202
14579	echo "*** Optionally check src/feature.h for further, rarely used options ***"	9203	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14580	echo	9204	echo
14581		9205
		9206

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines